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_fence.c
 771 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 772 F:      drivers/gpu/drm/amd/amdkfd/
 773 F:      drivers/gpu/drm/amd/include/cik_structs.h
 774 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 775 F:      drivers/gpu/drm/amd/include/vi_structs.h
 776 F:      include/uapi/linux/kfd_ioctl.h
 777
 778 AMD SEATTLE DEVICE TREE SUPPORT
 779 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 780 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 781 M:      Tom Lendacky <thomas.lendacky@amd.com>
 782 S:      Supported
 783 F:      arch/arm64/boot/dts/amd/
 784
 785 AMD XGBE DRIVER
 786 M:      Tom Lendacky <thomas.lendacky@amd.com>
 787 L:      netdev@vger.kernel.org
 788 S:      Supported
 789 F:      drivers/net/ethernet/amd/xgbe/
 790 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 791
 792 AMS (Apple Motion Sensor) DRIVER
 793 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 794 S:      Supported
 795 F:      drivers/macintosh/ams/
 796
 797 ANALOG DEVICES INC AD9389B DRIVER
 798 M:      Hans Verkuil <hans.verkuil@cisco.com>
 799 L:      linux-media@vger.kernel.org
 800 S:      Maintained
 801 F:      drivers/media/i2c/ad9389b*
 802
 803 ANALOG DEVICES INC ADV7180 DRIVER
 804 M:      Lars-Peter Clausen <lars@metafoo.de>
 805 L:      linux-media@vger.kernel.org
 806 W:      http://ez.analog.com/community/linux-device-drivers
 807 S:      Supported
 808 F:      drivers/media/i2c/adv7180.c
 809
 810 ANALOG DEVICES INC ADV748X DRIVER
 811 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 812 L:      linux-media@vger.kernel.org
 813 S:      Maintained
 814 F:      drivers/media/i2c/adv748x/*
 815
 816 ANALOG DEVICES INC ADV7511 DRIVER
 817 M:      Hans Verkuil <hans.verkuil@cisco.com>
 818 L:      linux-media@vger.kernel.org
 819 S:      Maintained
 820 F:      drivers/media/i2c/adv7511*
 821
 822 ANALOG DEVICES INC ADV7604 DRIVER
 823 M:      Hans Verkuil <hans.verkuil@cisco.com>
 824 L:      linux-media@vger.kernel.org
 825 S:      Maintained
 826 F:      drivers/media/i2c/adv7604*
 827
 828 ANALOG DEVICES INC ADV7842 DRIVER
 829 M:      Hans Verkuil <hans.verkuil@cisco.com>
 830 L:      linux-media@vger.kernel.org
 831 S:      Maintained
 832 F:      drivers/media/i2c/adv7842*
 833
 834 ANALOG DEVICES INC ASOC CODEC DRIVERS
 835 M:      Lars-Peter Clausen <lars@metafoo.de>
 836 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 837 W:      http://wiki.analog.com/
 838 W:      http://ez.analog.com/community/linux-device-drivers
 839 S:      Supported
 840 F:      sound/soc/codecs/adau*
 841 F:      sound/soc/codecs/adav*
 842 F:      sound/soc/codecs/ad1*
 843 F:      sound/soc/codecs/ad7*
 844 F:      sound/soc/codecs/ssm*
 845 F:      sound/soc/codecs/sigmadsp.*
 846
 847 ANALOG DEVICES INC DMA DRIVERS
 848 M:      Lars-Peter Clausen <lars@metafoo.de>
 849 W:      http://ez.analog.com/community/linux-device-drivers
 850 S:      Supported
 851 F:      drivers/dma/dma-axi-dmac.c
 852
 853 ANALOG DEVICES INC IIO DRIVERS
 854 M:      Lars-Peter Clausen <lars@metafoo.de>
 855 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 856 W:      http://wiki.analog.com/
 857 W:      http://ez.analog.com/community/linux-device-drivers
 858 S:      Supported
 859 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 860 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 861 F:      drivers/iio/*/ad*
 862 F:      drivers/iio/adc/ltc2497*
 863 X:      drivers/iio/*/adjd*
 864 F:      drivers/staging/iio/*/ad*
 865
 866 ANDES ARCHITECTURE
 867 M:      Greentime Hu <green.hu@gmail.com>
 868 M:      Vincent Chen <deanbo422@gmail.com>
 869 T:      git https://github.com/andestech/linux.git
 870 S:      Supported
 871 F:      arch/nds32/
 872 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 873 F:      Documentation/devicetree/bindings/nds32/
 874 K:      nds32
 875 N:      nds32
 876
 877 ANDROID CONFIG FRAGMENTS
 878 M:      Rob Herring <robh@kernel.org>
 879 S:      Supported
 880 F:      kernel/configs/android*
 881
 882 ANDROID DRIVERS
 883 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 884 M:      Arve Hjønnevåg <arve@android.com>
 885 M:      Todd Kjos <tkjos@android.com>
 886 M:      Martijn Coenen <maco@android.com>
 887 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 888 L:      devel@driverdev.osuosl.org
 889 S:      Supported
 890 F:      drivers/android/
 891 F:      drivers/staging/android/
 892
 893 ANDROID GOLDFISH PIC DRIVER
 894 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 895 S:      Supported
 896 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 897 F:      drivers/irqchip/irq-goldfish-pic.c
 898
 899 ANDROID GOLDFISH RTC DRIVER
 900 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 901 S:      Supported
 902 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 903 F:      drivers/rtc/rtc-goldfish.c
 904
 905 ANDROID ION DRIVER
 906 M:      Laura Abbott <labbott@redhat.com>
 907 M:      Sumit Semwal <sumit.semwal@linaro.org>
 908 L:      devel@driverdev.osuosl.org
 909 L:      dri-devel@lists.freedesktop.org
 910 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
 911 S:      Supported
 912 F:      drivers/staging/android/ion
 913 F:      drivers/staging/android/uapi/ion.h
 914
 915 AOA (Apple Onboard Audio) ALSA DRIVER
 916 M:      Johannes Berg <johannes@sipsolutions.net>
 917 L:      linuxppc-dev@lists.ozlabs.org
 918 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 919 S:      Maintained
 920 F:      sound/aoa/
 921
 922 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 923 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 924 L:      linux-iio@vger.kernel.org
 925 S:      Maintained
 926 F:      drivers/iio/adc/stx104.c
 927
 928 APM DRIVER
 929 M:      Jiri Kosina <jikos@kernel.org>
 930 S:      Odd fixes
 931 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 932 F:      arch/x86/kernel/apm_32.c
 933 F:      include/linux/apm_bios.h
 934 F:      include/uapi/linux/apm_bios.h
 935 F:      drivers/char/apm-emulation.c
 936
 937 APPARMOR SECURITY MODULE
 938 M:      John Johansen <john.johansen@canonical.com>
 939 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 940 W:      wiki.apparmor.net
 941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
 942 S:      Supported
 943 F:      security/apparmor/
 944 F:      Documentation/admin-guide/LSM/apparmor.rst
 945
 946 APPLE BCM5974 MULTITOUCH DRIVER
 947 M:      Henrik Rydberg <rydberg@bitmath.org>
 948 L:      linux-input@vger.kernel.org
 949 S:      Odd fixes
 950 F:      drivers/input/mouse/bcm5974.c
 951
 952 APPLE SMC DRIVER
 953 M:      Henrik Rydberg <rydberg@bitmath.org>
 954 L:      linux-hwmon@vger.kernel.org
 955 S:      Odd fixes
 956 F:      drivers/hwmon/applesmc.c
 957
 958 APPLETALK NETWORK LAYER
 959 L:      netdev@vger.kernel.org
 960 S:      Odd fixes
 961 F:      drivers/net/appletalk/
 962 F:      net/appletalk/
 963
 964 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 965 M:      Duc Dang <dhdang@apm.com>
 966 S:      Supported
 967 F:      arch/arm64/boot/dts/apm/
 968
 969 APPLIED MICRO (APM) X-GENE SOC EDAC
 970 M:      Loc Ho <lho@apm.com>
 971 S:      Supported
 972 F:      drivers/edac/xgene_edac.c
 973 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 974
 975 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 976 M:      Iyappan Subramanian <isubramanian@apm.com>
 977 M:      Keyur Chudgar <kchudgar@apm.com>
 978 S:      Supported
 979 F:      drivers/net/ethernet/apm/xgene-v2/
 980
 981 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 982 M:      Iyappan Subramanian <isubramanian@apm.com>
 983 M:      Keyur Chudgar <kchudgar@apm.com>
 984 M:      Quan Nguyen <qnguyen@apm.com>
 985 S:      Supported
 986 F:      drivers/net/ethernet/apm/xgene/
 987 F:      drivers/net/phy/mdio-xgene.c
 988 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 989 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 990
 991 APPLIED MICRO (APM) X-GENE SOC PMU
 992 M:      Tai Nguyen <ttnguyen@apm.com>
 993 S:      Supported
 994 F:      drivers/perf/xgene_pmu.c
 995 F:      Documentation/perf/xgene-pmu.txt
 996 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 997
 998 APTINA CAMERA SENSOR PLL
 999 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1000 L:      linux-media@vger.kernel.org
1001 S:      Maintained
1002 F:      drivers/media/i2c/aptina-pll.*
1003
1004 ARC FRAMEBUFFER DRIVER
1005 M:      Jaya Kumar <jayalk@intworks.biz>
1006 S:      Maintained
1007 F:      drivers/video/fbdev/arcfb.c
1008 F:      drivers/video/fbdev/core/fb_defio.c
1009
1010 ARC PGU DRM DRIVER
1011 M:      Alexey Brodkin <abrodkin@synopsys.com>
1012 S:      Supported
1013 F:      drivers/gpu/drm/arc/
1014 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1015
1016 ARCNET NETWORK LAYER
1017 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1018 L:      netdev@vger.kernel.org
1019 S:      Maintained
1020 F:      drivers/net/arcnet/
1021 F:      include/uapi/linux/if_arcnet.h
1022
1023 ARM ARCHITECTED TIMER DRIVER
1024 M:      Mark Rutland <mark.rutland@arm.com>
1025 M:      Marc Zyngier <marc.zyngier@arm.com>
1026 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1027 S:      Maintained
1028 F:      arch/arm/include/asm/arch_timer.h
1029 F:      arch/arm64/include/asm/arch_timer.h
1030 F:      drivers/clocksource/arm_arch_timer.c
1031
1032 ARM HDLCD DRM DRIVER
1033 M:      Liviu Dudau <liviu.dudau@arm.com>
1034 S:      Supported
1035 F:      drivers/gpu/drm/arm/hdlcd_*
1036 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1037
1038 ARM MALI-DP DRM DRIVER
1039 M:      Liviu Dudau <liviu.dudau@arm.com>
1040 M:      Brian Starkey <brian.starkey@arm.com>
1041 M:      Mali DP Maintainers <malidp@foss.arm.com>
1042 S:      Supported
1043 F:      drivers/gpu/drm/arm/
1044 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1045
1046 ARM MFM AND FLOPPY DRIVERS
1047 M:      Ian Molton <spyro@f2s.com>
1048 S:      Maintained
1049 F:      arch/arm/lib/floppydma.S
1050 F:      arch/arm/include/asm/floppy.h
1051
1052 ARM PMU PROFILING AND DEBUGGING
1053 M:      Will Deacon <will.deacon@arm.com>
1054 M:      Mark Rutland <mark.rutland@arm.com>
1055 S:      Maintained
1056 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1057 F:      arch/arm*/kernel/perf_*
1058 F:      arch/arm/oprofile/common.c
1059 F:      arch/arm*/kernel/hw_breakpoint.c
1060 F:      arch/arm*/include/asm/hw_breakpoint.h
1061 F:      arch/arm*/include/asm/perf_event.h
1062 F:      drivers/perf/*
1063 F:      include/linux/perf/arm_pmu.h
1064 F:      Documentation/devicetree/bindings/arm/pmu.txt
1065 F:      Documentation/devicetree/bindings/perf/
1066
1067 ARM PORT
1068 M:      Russell King <linux@armlinux.org.uk>
1069 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1070 W:      http://www.armlinux.org.uk/
1071 S:      Odd Fixes
1072 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1073 F:      arch/arm/
1074 X:      arch/arm/boot/dts/
1075
1076 ARM PRIMECELL AACI PL041 DRIVER
1077 M:      Russell King <linux@armlinux.org.uk>
1078 S:      Odd Fixes
1079 F:      sound/arm/aaci.*
1080
1081 ARM PRIMECELL BUS SUPPORT
1082 M:      Russell King <linux@armlinux.org.uk>
1083 S:      Odd Fixes
1084 F:      drivers/amba/
1085 F:      include/linux/amba/bus.h
1086
1087 ARM PRIMECELL CLCD PL110 DRIVER
1088 M:      Russell King <linux@armlinux.org.uk>
1089 S:      Odd Fixes
1090 F:      drivers/video/fbdev/amba-clcd.*
1091
1092 ARM PRIMECELL KMI PL050 DRIVER
1093 M:      Russell King <linux@armlinux.org.uk>
1094 S:      Odd Fixes
1095 F:      drivers/input/serio/ambakmi.*
1096 F:      include/linux/amba/kmi.h
1097
1098 ARM PRIMECELL MMCI PL180/1 DRIVER
1099 M:      Russell King <linux@armlinux.org.uk>
1100 S:      Odd Fixes
1101 F:      drivers/mmc/host/mmci.*
1102 F:      include/linux/amba/mmci.h
1103
1104 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1105 M:      Russell King <linux@armlinux.org.uk>
1106 S:      Odd Fixes
1107 F:      drivers/tty/serial/amba-pl01*.c
1108 F:      include/linux/amba/serial.h
1109
1110 ARM SMMU DRIVERS
1111 M:      Will Deacon <will.deacon@arm.com>
1112 R:      Robin Murphy <robin.murphy@arm.com>
1113 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1114 S:      Maintained
1115 F:      drivers/iommu/arm-smmu.c
1116 F:      drivers/iommu/arm-smmu-v3.c
1117 F:      drivers/iommu/io-pgtable-arm.c
1118 F:      drivers/iommu/io-pgtable-arm-v7s.c
1119
1120 ARM SUB-ARCHITECTURES
1121 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1122 S:      Maintained
1123 F:      arch/arm/mach-*/
1124 F:      arch/arm/plat-*/
1125 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1126
1127 ARM/ACTIONS SEMI ARCHITECTURE
1128 M:      Andreas Färber <afaerber@suse.de>
1129 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1130 S:      Maintained
1131 N:      owl
1132 F:      arch/arm/mach-actions/
1133 F:      arch/arm/boot/dts/owl-*
1134 F:      arch/arm64/boot/dts/actions/
1135 F:      drivers/clocksource/owl-*
1136 F:      drivers/soc/actions/
1137 F:      include/dt-bindings/power/owl-*
1138 F:      include/linux/soc/actions/
1139 F:      Documentation/devicetree/bindings/arm/actions.txt
1140 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1141 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1142
1143 ARM/ADS SPHERE MACHINE SUPPORT
1144 M:      Lennert Buytenhek <kernel@wantstofly.org>
1145 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1146 S:      Maintained
1147
1148 ARM/AFEB9260 MACHINE SUPPORT
1149 M:      Sergey Lapin <slapin@ossfans.org>
1150 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1151 S:      Maintained
1152
1153 ARM/AJECO 1ARM MACHINE SUPPORT
1154 M:      Lennert Buytenhek <kernel@wantstofly.org>
1155 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1156 S:      Maintained
1157
1158 ARM/Allwinner SoC Clock Support
1159 M:      Emilio López <emilio@elopez.com.ar>
1160 S:      Maintained
1161 F:      drivers/clk/sunxi/
1162
1163 ARM/Allwinner sunXi SoC support
1164 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1165 M:      Chen-Yu Tsai <wens@csie.org>
1166 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1167 S:      Maintained
1168 N:      sun[x456789]i
1169 N:      sun50i
1170 F:      arch/arm/mach-sunxi/
1171 F:      arch/arm64/boot/dts/allwinner/
1172 F:      drivers/clk/sunxi-ng/
1173 F:      drivers/pinctrl/sunxi/
1174 F:      drivers/soc/sunxi/
1175 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1176
1177 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1178 M:      Neil Armstrong <narmstrong@baylibre.com>
1179 M:      Jerome Brunet <jbrunet@baylibre.com>
1180 L:      linux-amlogic@lists.infradead.org
1181 S:      Maintained
1182 F:      drivers/clk/meson/
1183 F:      include/dt-bindings/clock/meson*
1184 F:      include/dt-bindings/clock/gxbb*
1185 F:      Documentation/devicetree/bindings/clock/amlogic*
1186
1187 ARM/Amlogic Meson SoC support
1188 M:      Carlo Caione <carlo@caione.org>
1189 M:      Kevin Hilman <khilman@baylibre.com>
1190 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1191 L:      linux-amlogic@lists.infradead.org
1192 W:      http://linux-meson.com/
1193 S:      Maintained
1194 F:      arch/arm/mach-meson/
1195 F:      arch/arm/boot/dts/meson*
1196 F:      arch/arm64/boot/dts/amlogic/
1197 F:      drivers/pinctrl/meson/
1198 F:      drivers/mmc/host/meson*
1199 N:      meson
1200
1201 ARM/Annapurna Labs ALPINE ARCHITECTURE
1202 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1203 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1204 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1205 S:      Maintained
1206 F:      arch/arm/mach-alpine/
1207 F:      arch/arm/boot/dts/alpine*
1208 F:      arch/arm64/boot/dts/al/
1209 F:      drivers/*/*alpine*
1210
1211 ARM/ARTPEC MACHINE SUPPORT
1212 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1213 M:      Lars Persson <lars.persson@axis.com>
1214 S:      Maintained
1215 L:      linux-arm-kernel@axis.com
1216 F:      arch/arm/mach-artpec
1217 F:      arch/arm/boot/dts/artpec6*
1218 F:      drivers/clk/axis
1219 F:      drivers/crypto/axis
1220 F:      drivers/pinctrl/pinctrl-artpec*
1221 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1222
1223 ARM/ASPEED I2C DRIVER
1224 M:      Brendan Higgins <brendanhiggins@google.com>
1225 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1226 R:      Joel Stanley <joel@jms.id.au>
1227 L:      linux-i2c@vger.kernel.org
1228 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1229 S:      Maintained
1230 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1231 F:      drivers/i2c/busses/i2c-aspeed.c
1232 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1233 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1234
1235 ARM/ASPEED MACHINE SUPPORT
1236 M:      Joel Stanley <joel@jms.id.au>
1237 R:      Andrew Jeffery <andrew@aj.id.au>
1238 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1239 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1240 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1241 S:      Supported
1242 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1243 F:      arch/arm/mach-aspeed/
1244 F:      arch/arm/boot/dts/aspeed-*
1245 N:      aspeed
1246
1247 ARM/ATMEL AT91 Clock Support
1248 M:      Boris Brezillon <boris.brezillon@bootlin.com>
1249 S:      Maintained
1250 F:      drivers/clk/at91
1251
1252 ARM/CALXEDA HIGHBANK ARCHITECTURE
1253 M:      Rob Herring <robh@kernel.org>
1254 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1255 S:      Maintained
1256 F:      arch/arm/mach-highbank/
1257 F:      arch/arm/boot/dts/highbank.dts
1258 F:      arch/arm/boot/dts/ecx-*.dts*
1259
1260 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1261 M:      Krzysztof Halasa <khalasa@piap.pl>
1262 S:      Maintained
1263 F:      arch/arm/mach-cns3xxx/
1264
1265 ARM/CAVIUM THUNDER NETWORK DRIVER
1266 M:      Sunil Goutham <sgoutham@cavium.com>
1267 M:      Robert Richter <rric@kernel.org>
1268 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1269 S:      Supported
1270 F:      drivers/net/ethernet/cavium/thunder/
1271
1272 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1273 M:      Lukasz Majewski <lukma@denx.de>
1274 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1275 S:      Maintained
1276 F:      arch/arm/mach-ep93xx/ts72xx.c
1277
1278 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1279 M:      Alexander Shiyan <shc_work@mail.ru>
1280 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1281 S:      Odd Fixes
1282 N:      clps711x
1283
1284 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1285 M:      Lennert Buytenhek <kernel@wantstofly.org>
1286 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1287 S:      Maintained
1288
1289 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1290 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1291 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1292 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1293 S:      Maintained
1294 F:      arch/arm/mach-ep93xx/
1295 F:      arch/arm/mach-ep93xx/include/mach/
1296
1297 ARM/CLKDEV SUPPORT
1298 M:      Russell King <linux@armlinux.org.uk>
1299 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1300 S:      Maintained
1301 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1302 F:      drivers/clk/clkdev.c
1303
1304 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1305 M:      Mike Rapoport <mike@compulab.co.il>
1306 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1307 S:      Maintained
1308
1309 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1310 M:      Baruch Siach <baruch@tkos.co.il>
1311 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1312 S:      Maintained
1313 F:      arch/arm/boot/dts/cx92755*
1314 N:      digicolor
1315
1316 ARM/CONTEC MICRO9 MACHINE SUPPORT
1317 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1318 S:      Maintained
1319 F:      arch/arm/mach-ep93xx/micro9.c
1320
1321 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1322 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1323 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1324 S:      Maintained
1325 F:      drivers/hwtracing/coresight/*
1326 F:      Documentation/trace/coresight.txt
1327 F:      Documentation/trace/coresight-cpu-debug.txt
1328 F:      Documentation/devicetree/bindings/arm/coresight.txt
1329 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1330 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1331 F:      tools/perf/arch/arm/util/pmu.c
1332 F:      tools/perf/arch/arm/util/auxtrace.c
1333 F:      tools/perf/arch/arm/util/cs-etm.c
1334 F:      tools/perf/arch/arm/util/cs-etm.h
1335 F:      tools/perf/util/cs-etm.*
1336 F:      tools/perf/util/cs-etm-decoder/*
1337
1338 ARM/CORGI MACHINE SUPPORT
1339 M:      Richard Purdie <rpurdie@rpsys.net>
1340 S:      Maintained
1341
1342 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1343 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1344 M:      Linus Walleij <linus.walleij@linaro.org>
1345 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1346 T:      git git://github.com/ulli-kroll/linux.git
1347 S:      Maintained
1348 F:      Documentation/devicetree/bindings/arm/gemini.txt
1349 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1350 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1351 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1352 F:      arch/arm/mach-gemini/
1353 F:      drivers/net/ethernet/cortina/
1354 F:      drivers/pinctrl/pinctrl-gemini.c
1355 F:      drivers/rtc/rtc-ftrtc010.c
1356
1357 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1358 M:      Barry Song <baohua@kernel.org>
1359 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1360 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1361 S:      Maintained
1362 F:      arch/arm/boot/dts/prima2*
1363 F:      arch/arm/mach-prima2/
1364 F:      drivers/clk/sirf/
1365 F:      drivers/clocksource/timer-prima2.c
1366 F:      drivers/clocksource/timer-atlas7.c
1367 N:      [^a-z]sirf
1368
1369 ARM/EBSA110 MACHINE SUPPORT
1370 M:      Russell King <linux@armlinux.org.uk>
1371 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1372 W:      http://www.armlinux.org.uk/
1373 S:      Maintained
1374 F:      arch/arm/mach-ebsa110/
1375 F:      drivers/net/ethernet/amd/am79c961a.*
1376
1377 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1378 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1379 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1380 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1381 S:      Maintained
1382 N:      efm32
1383
1384 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1385 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1386 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1387 S:      Maintained
1388 F:      arch/arm/mach-pxa/ezx.c
1389
1390 ARM/FARADAY FA526 PORT
1391 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1392 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1393 S:      Maintained
1394 T:      git git://git.berlios.de/gemini-board
1395 F:      arch/arm/mm/*-fa*
1396
1397 ARM/FOOTBRIDGE ARCHITECTURE
1398 M:      Russell King <linux@armlinux.org.uk>
1399 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1400 W:      http://www.armlinux.org.uk/
1401 S:      Maintained
1402 F:      arch/arm/include/asm/hardware/dec21285.h
1403 F:      arch/arm/mach-footbridge/
1404
1405 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1406 M:      Shawn Guo <shawnguo@kernel.org>
1407 M:      Sascha Hauer <s.hauer@pengutronix.de>
1408 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1409 R:      Fabio Estevam <fabio.estevam@nxp.com>
1410 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1411 S:      Maintained
1412 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1413 F:      arch/arm/mach-imx/
1414 F:      arch/arm/mach-mxs/
1415 F:      arch/arm/boot/dts/imx*
1416 F:      arch/arm/configs/imx*_defconfig
1417 F:      drivers/clk/imx/
1418 F:      drivers/soc/imx/
1419 F:      include/soc/imx/
1420
1421 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1422 M:      Shawn Guo <shawnguo@kernel.org>
1423 M:      Sascha Hauer <s.hauer@pengutronix.de>
1424 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1425 R:      Stefan Agner <stefan@agner.ch>
1426 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1427 S:      Maintained
1428 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1429 F:      arch/arm/mach-imx/*vf610*
1430 F:      arch/arm/boot/dts/vf*
1431
1432 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1433 M:      Lennert Buytenhek <kernel@wantstofly.org>
1434 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1435 S:      Maintained
1436
1437 ARM/GUMSTIX MACHINE SUPPORT
1438 M:      Steve Sakoman <sakoman@gmail.com>
1439 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1440 S:      Maintained
1441
1442 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1443 M:      Philipp Zabel <philipp.zabel@gmail.com>
1444 M:      Paul Parsons <lost.distance@yahoo.com>
1445 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1446 S:      Maintained
1447 F:      arch/arm/mach-pxa/hx4700.c
1448 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1449 F:      sound/soc/pxa/hx4700.c
1450
1451 ARM/HISILICON SOC SUPPORT
1452 M:      Wei Xu <xuwei5@hisilicon.com>
1453 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1454 W:      http://www.hisilicon.com
1455 S:      Supported
1456 T:      git git://github.com/hisilicon/linux-hisi.git
1457 F:      arch/arm/mach-hisi/
1458 F:      arch/arm/boot/dts/hi3*
1459 F:      arch/arm/boot/dts/hip*
1460 F:      arch/arm/boot/dts/hisi*
1461 F:      arch/arm64/boot/dts/hisilicon/
1462
1463 ARM/HP JORNADA 7XX MACHINE SUPPORT
1464 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1465 W:      www.jlime.com
1466 S:      Maintained
1467 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1468 F:      arch/arm/mach-sa1100/jornada720.c
1469 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1470
1471 ARM/IGEP MACHINE SUPPORT
1472 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1473 M:      Javier Martinez Canillas <javier@dowhile0.org>
1474 L:      linux-omap@vger.kernel.org
1475 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1476 S:      Maintained
1477 F:      arch/arm/boot/dts/omap3-igep*
1478
1479 ARM/INCOME PXA270 SUPPORT
1480 M:      Marek Vasut <marek.vasut@gmail.com>
1481 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1482 S:      Maintained
1483 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1484
1485 ARM/INTEL IOP13XX ARM ARCHITECTURE
1486 M:      Lennert Buytenhek <kernel@wantstofly.org>
1487 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1488 S:      Maintained
1489
1490 ARM/INTEL IOP32X ARM ARCHITECTURE
1491 M:      Lennert Buytenhek <kernel@wantstofly.org>
1492 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1493 S:      Maintained
1494
1495 ARM/INTEL IOP33X ARM ARCHITECTURE
1496 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1497 S:      Orphan
1498
1499 ARM/INTEL IQ81342EX MACHINE SUPPORT
1500 M:      Lennert Buytenhek <kernel@wantstofly.org>
1501 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1502 S:      Maintained
1503
1504 ARM/INTEL IXDP2850 MACHINE SUPPORT
1505 M:      Lennert Buytenhek <kernel@wantstofly.org>
1506 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1507 S:      Maintained
1508
1509 ARM/INTEL IXP4XX ARM ARCHITECTURE
1510 M:      Imre Kaloz <kaloz@openwrt.org>
1511 M:      Krzysztof Halasa <khalasa@piap.pl>
1512 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1513 S:      Maintained
1514 F:      arch/arm/mach-ixp4xx/
1515
1516 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1517 M:      Jonathan Cameron <jic23@cam.ac.uk>
1518 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1519 S:      Maintained
1520 F:      arch/arm/mach-pxa/stargate2.c
1521 F:      drivers/pcmcia/pxa2xx_stargate2.c
1522
1523 ARM/INTEL XSC3 (MANZANO) ARM CORE
1524 M:      Lennert Buytenhek <kernel@wantstofly.org>
1525 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1526 S:      Maintained
1527
1528 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1529 M:      Lennert Buytenhek <kernel@wantstofly.org>
1530 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1531 S:      Maintained
1532
1533 ARM/LG1K ARCHITECTURE
1534 M:      Chanho Min <chanho.min@lge.com>
1535 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1536 S:      Maintained
1537 F:      arch/arm64/boot/dts/lg/
1538
1539 ARM/LOGICPD PXA270 MACHINE SUPPORT
1540 M:      Lennert Buytenhek <kernel@wantstofly.org>
1541 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1542 S:      Maintained
1543
1544 ARM/LPC18XX ARCHITECTURE
1545 M:      Joachim Eastwood <manabian@gmail.com>
1546 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1547 S:      Maintained
1548 F:      arch/arm/boot/dts/lpc43*
1549 F:      drivers/clk/nxp/clk-lpc18xx*
1550 F:      drivers/clocksource/time-lpc32xx.c
1551 F:      drivers/i2c/busses/i2c-lpc2k.c
1552 F:      drivers/memory/pl172.c
1553 F:      drivers/mtd/spi-nor/nxp-spifi.c
1554 F:      drivers/rtc/rtc-lpc24xx.c
1555 N:      lpc18xx
1556
1557 ARM/LPC32XX SOC SUPPORT
1558 M:      Vladimir Zapolskiy <vz@mleia.com>
1559 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1560 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1561 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1562 S:      Maintained
1563 F:      arch/arm/boot/dts/lpc32*
1564 F:      arch/arm/mach-lpc32xx/
1565 F:      drivers/i2c/busses/i2c-pnx.c
1566 F:      drivers/net/ethernet/nxp/lpc_eth.c
1567 F:      drivers/usb/host/ohci-nxp.c
1568 F:      drivers/watchdog/pnx4008_wdt.c
1569 N:      lpc32xx
1570
1571 ARM/MAGICIAN MACHINE SUPPORT
1572 M:      Philipp Zabel <philipp.zabel@gmail.com>
1573 S:      Maintained
1574
1575 ARM/Marvell Dove/MV78xx0/Orion SOC support
1576 M:      Jason Cooper <jason@lakedaemon.net>
1577 M:      Andrew Lunn <andrew@lunn.ch>
1578 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1579 M:      Gregory Clement <gregory.clement@bootlin.com>
1580 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1581 S:      Maintained
1582 F:      Documentation/devicetree/bindings/soc/dove/
1583 F:      arch/arm/mach-dove/
1584 F:      arch/arm/mach-mv78xx0/
1585 F:      arch/arm/mach-orion5x/
1586 F:      arch/arm/plat-orion/
1587 F:      arch/arm/boot/dts/dove*
1588 F:      arch/arm/boot/dts/orion5x*
1589
1590 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1591 M:      Jason Cooper <jason@lakedaemon.net>
1592 M:      Andrew Lunn <andrew@lunn.ch>
1593 M:      Gregory Clement <gregory.clement@bootlin.com>
1594 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1595 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1596 S:      Maintained
1597 F:      arch/arm/boot/dts/armada*
1598 F:      arch/arm/boot/dts/kirkwood*
1599 F:      arch/arm/configs/mvebu_*_defconfig
1600 F:      arch/arm/mach-mvebu/
1601 F:      arch/arm64/boot/dts/marvell/armada*
1602 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1603 F:      drivers/cpufreq/mvebu-cpufreq.c
1604 F:      drivers/irqchip/irq-armada-370-xp.c
1605 F:      drivers/irqchip/irq-mvebu-*
1606 F:      drivers/pinctrl/mvebu/
1607 F:      drivers/rtc/rtc-armada38x.c
1608
1609 ARM/Mediatek RTC DRIVER
1610 M:      Eddie Huang <eddie.huang@mediatek.com>
1611 M:      Sean Wang <sean.wang@mediatek.com>
1612 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1613 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1614 S:      Maintained
1615 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1616 F:      drivers/rtc/rtc-mt6397.c
1617 F:      drivers/rtc/rtc-mt7622.c
1618
1619 ARM/Mediatek SoC support
1620 M:      Matthias Brugger <matthias.bgg@gmail.com>
1621 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1622 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1623 S:      Maintained
1624 F:      arch/arm/boot/dts/mt6*
1625 F:      arch/arm/boot/dts/mt7*
1626 F:      arch/arm/boot/dts/mt8*
1627 F:      arch/arm/mach-mediatek/
1628 F:      arch/arm64/boot/dts/mediatek/
1629 N:      mtk
1630 K:      mediatek
1631
1632 ARM/Mediatek USB3 PHY DRIVER
1633 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1634 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1635 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1636 S:      Maintained
1637 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1638
1639 ARM/MICREL KS8695 ARCHITECTURE
1640 M:      Greg Ungerer <gerg@uclinux.org>
1641 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1642 F:      arch/arm/mach-ks8695/
1643 S:      Odd Fixes
1644
1645 ARM/Microchip (AT91) SoC support
1646 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1647 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1648 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1649 W:      http://www.linux4sam.org
1650 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1651 S:      Supported
1652 N:      at91
1653 N:      atmel
1654 F:      arch/arm/mach-at91/
1655 F:      include/soc/at91/
1656 F:      arch/arm/boot/dts/at91*.dts
1657 F:      arch/arm/boot/dts/at91*.dtsi
1658 F:      arch/arm/boot/dts/sama*.dts
1659 F:      arch/arm/boot/dts/sama*.dtsi
1660 F:      arch/arm/include/debug/at91.S
1661 F:      drivers/memory/atmel*
1662 F:      drivers/watchdog/sama5d4_wdt.c
1663 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1664 X:      drivers/net/wireless/atmel/
1665
1666 ARM/MIOA701 MACHINE SUPPORT
1667 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1668 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1669 F:      arch/arm/mach-pxa/mioa701.c
1670 S:      Maintained
1671
1672 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1673 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1674 S:      Maintained
1675
1676 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1677 M:      Linus Walleij <linus.walleij@linaro.org>
1678 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1679 S:      Maintained
1680 F:      arch/arm/mach-nomadik/
1681 F:      arch/arm/mach-u300/
1682 F:      arch/arm/mach-ux500/
1683 F:      arch/arm/boot/dts/ste-*
1684 F:      drivers/clk/clk-nomadik.c
1685 F:      drivers/clk/clk-u300.c
1686 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1687 F:      drivers/clocksource/timer-u300.c
1688 F:      drivers/dma/coh901318*
1689 F:      drivers/dma/ste_dma40*
1690 F:      drivers/hwspinlock/u8500_hsem.c
1691 F:      drivers/i2c/busses/i2c-nomadik.c
1692 F:      drivers/i2c/busses/i2c-stu300.c
1693 F:      drivers/mfd/ab3100*
1694 F:      drivers/mfd/ab8500*
1695 F:      drivers/mfd/abx500*
1696 F:      drivers/mfd/dbx500*
1697 F:      drivers/mfd/db8500*
1698 F:      drivers/pinctrl/nomadik/
1699 F:      drivers/pinctrl/pinctrl-coh901*
1700 F:      drivers/pinctrl/pinctrl-u300.c
1701 F:      drivers/rtc/rtc-ab3100.c
1702 F:      drivers/rtc/rtc-ab8500.c
1703 F:      drivers/rtc/rtc-coh901331.c
1704 F:      drivers/rtc/rtc-pl031.c
1705 F:      drivers/watchdog/coh901327_wdt.c
1706 F:      Documentation/devicetree/bindings/arm/ste-*
1707 F:      Documentation/devicetree/bindings/arm/ux500/
1708 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1709
1710 ARM/NUVOTON NPCM ARCHITECTURE
1711 M:      Avi Fishman <avifishman70@gmail.com>
1712 M:      Tomer Maimon <tmaimon77@gmail.com>
1713 R:      Patrick Venture <venture@google.com>
1714 R:      Nancy Yuen <yuenn@google.com>
1715 R:      Brendan Higgins <brendanhiggins@google.com>
1716 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1717 S:      Supported
1718 F:      arch/arm/mach-npcm/
1719 F:      arch/arm/boot/dts/nuvoton-npcm*
1720 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1721 F:      drivers/*/*npcm*
1722 F:      Documentation/*/*npcm*
1723
1724 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1725 M:      Wan ZongShun <mcuos.com@gmail.com>
1726 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1727 W:      http://www.mcuos.com
1728 S:      Maintained
1729 F:      arch/arm/mach-w90x900/
1730 F:      drivers/input/keyboard/w90p910_keypad.c
1731 F:      drivers/input/touchscreen/w90p910_ts.c
1732 F:      drivers/watchdog/nuc900_wdt.c
1733 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1734 F:      drivers/mtd/nand/raw/nuc900_nand.c
1735 F:      drivers/rtc/rtc-nuc900.c
1736 F:      drivers/spi/spi-nuc900.c
1737 F:      drivers/usb/host/ehci-w90x900.c
1738 F:      drivers/video/fbdev/nuc900fb.c
1739
1740 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1741 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1742 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1743 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1744 S:      Supported
1745
1746 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1747 M:      Alexander Clouter <alex@digriz.org.uk>
1748 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1749 W:      http://www.digriz.org.uk/ts78xx/kernel
1750 S:      Maintained
1751 F:      arch/arm/mach-orion5x/ts78xx-*
1752
1753 ARM/OXNAS platform support
1754 M:      Neil Armstrong <narmstrong@baylibre.com>
1755 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1756 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1757 S:      Maintained
1758 F:      arch/arm/mach-oxnas/
1759 F:      arch/arm/boot/dts/ox8*.dts*
1760 N:      oxnas
1761
1762 ARM/PALM TREO SUPPORT
1763 M:      Tomas Cech <sleep_walker@suse.com>
1764 L:      linux-arm-kernel@lists.infradead.org
1765 W:      http://hackndev.com
1766 S:      Maintained
1767 F:      arch/arm/mach-pxa/palmtreo.*
1768
1769 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1770 M:      Marek Vasut <marek.vasut@gmail.com>
1771 L:      linux-arm-kernel@lists.infradead.org
1772 W:      http://hackndev.com
1773 S:      Maintained
1774 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1775 F:      arch/arm/mach-pxa/palmtx.c
1776 F:      arch/arm/mach-pxa/palmt5.*
1777 F:      arch/arm/mach-pxa/include/mach/palmld.h
1778 F:      arch/arm/mach-pxa/palmld.c
1779 F:      arch/arm/mach-pxa/palmte2.*
1780 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1781 F:      arch/arm/mach-pxa/palmtc.c
1782
1783 ARM/PALMZ72 SUPPORT
1784 M:      Sergey Lapin <slapin@ossfans.org>
1785 L:      linux-arm-kernel@lists.infradead.org
1786 W:      http://hackndev.com
1787 S:      Maintained
1788 F:      arch/arm/mach-pxa/palmz72.*
1789
1790 ARM/PLEB SUPPORT
1791 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1792 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1793 S:      Maintained
1794
1795 ARM/PT DIGITAL BOARD PORT
1796 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1797 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1798 W:      http://www.armlinux.org.uk/
1799 S:      Maintained
1800
1801 ARM/QUALCOMM SUPPORT
1802 M:      Andy Gross <andy.gross@linaro.org>
1803 M:      David Brown <david.brown@linaro.org>
1804 L:      linux-arm-msm@vger.kernel.org
1805 L:      linux-soc@vger.kernel.org
1806 S:      Maintained
1807 F:      Documentation/devicetree/bindings/soc/qcom/
1808 F:      arch/arm/boot/dts/qcom-*.dts
1809 F:      arch/arm/boot/dts/qcom-*.dtsi
1810 F:      arch/arm/mach-qcom/
1811 F:      arch/arm64/boot/dts/qcom/*
1812 F:      drivers/i2c/busses/i2c-qup.c
1813 F:      drivers/clk/qcom/
1814 F:      drivers/dma/qcom/
1815 F:      drivers/soc/qcom/
1816 F:      drivers/spi/spi-qup.c
1817 F:      drivers/tty/serial/msm_serial.c
1818 F:      drivers/*/pm8???-*
1819 F:      drivers/mfd/ssbi.c
1820 F:      drivers/firmware/qcom_scm.c
1821 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1822
1823 ARM/RADISYS ENP2611 MACHINE SUPPORT
1824 M:      Lennert Buytenhek <kernel@wantstofly.org>
1825 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1826 S:      Maintained
1827
1828 ARM/REALTEK ARCHITECTURE
1829 M:      Andreas Färber <afaerber@suse.de>
1830 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1831 S:      Maintained
1832 F:      arch/arm64/boot/dts/realtek/
1833 F:      Documentation/devicetree/bindings/arm/realtek.txt
1834
1835 ARM/RENESAS ARM64 ARCHITECTURE
1836 M:      Simon Horman <horms@verge.net.au>
1837 M:      Magnus Damm <magnus.damm@gmail.com>
1838 L:      linux-renesas-soc@vger.kernel.org
1839 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1840 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1841 S:      Supported
1842 F:      arch/arm64/boot/dts/renesas/
1843 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1844 F:      drivers/soc/renesas/
1845 F:      include/linux/soc/renesas/
1846
1847 ARM/RISCPC ARCHITECTURE
1848 M:      Russell King <linux@armlinux.org.uk>
1849 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1850 W:      http://www.armlinux.org.uk/
1851 S:      Maintained
1852 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1853 F:      arch/arm/include/asm/hardware/ioc.h
1854 F:      arch/arm/include/asm/hardware/iomd.h
1855 F:      arch/arm/include/asm/hardware/memc.h
1856 F:      arch/arm/mach-rpc/
1857 F:      drivers/net/ethernet/8390/etherh.c
1858 F:      drivers/net/ethernet/i825xx/ether1*
1859 F:      drivers/net/ethernet/seeq/ether3*
1860 F:      drivers/scsi/arm/
1861
1862 ARM/Rockchip SoC support
1863 M:      Heiko Stuebner <heiko@sntech.de>
1864 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1865 L:      linux-rockchip@lists.infradead.org
1866 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1867 S:      Maintained
1868 F:      arch/arm/boot/dts/rk3*
1869 F:      arch/arm/boot/dts/rv1108*
1870 F:      arch/arm/mach-rockchip/
1871 F:      drivers/clk/rockchip/
1872 F:      drivers/i2c/busses/i2c-rk3x.c
1873 F:      drivers/*/*rockchip*
1874 F:      drivers/*/*/*rockchip*
1875 F:      sound/soc/rockchip/
1876 N:      rockchip
1877
1878 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1879 M:      Kukjin Kim <kgene@kernel.org>
1880 M:      Krzysztof Kozlowski <krzk@kernel.org>
1881 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1882 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1883 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1884 S:      Maintained
1885 F:      arch/arm/boot/dts/s3c*
1886 F:      arch/arm/boot/dts/s5p*
1887 F:      arch/arm/boot/dts/exynos*
1888 F:      arch/arm64/boot/dts/exynos/
1889 F:      arch/arm/plat-samsung/
1890 F:      arch/arm/mach-s3c24*/
1891 F:      arch/arm/mach-s3c64xx/
1892 F:      arch/arm/mach-s5p*/
1893 F:      arch/arm/mach-exynos*/
1894 F:      drivers/*/*s3c24*
1895 F:      drivers/*/*/*s3c24*
1896 F:      drivers/*/*s3c64xx*
1897 F:      drivers/*/*s5pv210*
1898 F:      drivers/memory/samsung/*
1899 F:      drivers/soc/samsung/*
1900 F:      Documentation/arm/Samsung/
1901 F:      Documentation/devicetree/bindings/arm/samsung/
1902 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1903 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1904 N:      exynos
1905
1906 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1907 M:      Kyungmin Park <kyungmin.park@samsung.com>
1908 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1909 S:      Maintained
1910 F:      arch/arm/mach-s5pv210/
1911
1912 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1913 M:      Kyungmin Park <kyungmin.park@samsung.com>
1914 M:      Kamil Debski <kamil@wypas.org>
1915 M:      Andrzej Hajda <a.hajda@samsung.com>
1916 L:      linux-arm-kernel@lists.infradead.org
1917 L:      linux-media@vger.kernel.org
1918 S:      Maintained
1919 F:      drivers/media/platform/s5p-g2d/
1920
1921 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1922 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1923 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1924 L:      linux-media@vger.kernel.org
1925 S:      Maintained
1926 F:      drivers/media/platform/s5p-cec/
1927 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1928
1929 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1930 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1931 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1932 L:      linux-arm-kernel@lists.infradead.org
1933 L:      linux-media@vger.kernel.org
1934 S:      Maintained
1935 F:      drivers/media/platform/s5p-jpeg/
1936
1937 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1938 M:      Kyungmin Park <kyungmin.park@samsung.com>
1939 M:      Kamil Debski <kamil@wypas.org>
1940 M:      Jeongtae Park <jtp.park@samsung.com>
1941 M:      Andrzej Hajda <a.hajda@samsung.com>
1942 L:      linux-arm-kernel@lists.infradead.org
1943 L:      linux-media@vger.kernel.org
1944 S:      Maintained
1945 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1946 F:      drivers/media/platform/s5p-mfc/
1947
1948 ARM/SHMOBILE ARM ARCHITECTURE
1949 M:      Simon Horman <horms@verge.net.au>
1950 M:      Magnus Damm <magnus.damm@gmail.com>
1951 L:      linux-renesas-soc@vger.kernel.org
1952 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1953 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1954 S:      Supported
1955 F:      arch/arm/boot/dts/emev2*
1956 F:      arch/arm/boot/dts/r7s*
1957 F:      arch/arm/boot/dts/r8a*
1958 F:      arch/arm/boot/dts/sh*
1959 F:      arch/arm/configs/shmobile_defconfig
1960 F:      arch/arm/include/debug/renesas-scif.S
1961 F:      arch/arm/mach-shmobile/
1962 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1963 F:      drivers/soc/renesas/
1964 F:      include/linux/soc/renesas/
1965
1966 ARM/SOCFPGA ARCHITECTURE
1967 M:      Dinh Nguyen <dinguyen@kernel.org>
1968 S:      Maintained
1969 F:      arch/arm/mach-socfpga/
1970 F:      arch/arm/boot/dts/socfpga*
1971 F:      arch/arm/configs/socfpga_defconfig
1972 F:      arch/arm64/boot/dts/altera/
1973 W:      http://www.rocketboards.org
1974 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1975
1976 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1977 M:      Dinh Nguyen <dinguyen@kernel.org>
1978 S:      Maintained
1979 F:      drivers/clk/socfpga/
1980
1981 ARM/SOCFPGA EDAC SUPPORT
1982 M:      Thor Thayer <thor.thayer@linux.intel.com>
1983 S:      Maintained
1984 F:      drivers/edac/altera_edac.
1985
1986 ARM/SPREADTRUM SoC SUPPORT
1987 M:      Orson Zhai <orsonzhai@gmail.com>
1988 M:      Baolin Wang <baolin.wang@linaro.org>
1989 M:      Chunyan Zhang <zhang.lyra@gmail.com>
1990 S:      Maintained
1991 F:      arch/arm64/boot/dts/sprd
1992 N:      sprd
1993
1994 ARM/STI ARCHITECTURE
1995 M:      Patrice Chotard <patrice.chotard@st.com>
1996 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1997 W:      http://www.stlinux.com
1998 S:      Maintained
1999 F:      arch/arm/mach-sti/
2000 F:      arch/arm/boot/dts/sti*
2001 F:      drivers/char/hw_random/st-rng.c
2002 F:      drivers/clocksource/arm_global_timer.c
2003 F:      drivers/clocksource/clksrc_st_lpc.c
2004 F:      drivers/cpufreq/sti-cpufreq.c
2005 F:      drivers/dma/st_fdma*
2006 F:      drivers/i2c/busses/i2c-st.c
2007 F:      drivers/media/rc/st_rc.c
2008 F:      drivers/media/platform/sti/c8sectpfe/
2009 F:      drivers/mmc/host/sdhci-st.c
2010 F:      drivers/phy/st/phy-miphy28lp.c
2011 F:      drivers/phy/st/phy-stih407-usb.c
2012 F:      drivers/pinctrl/pinctrl-st.c
2013 F:      drivers/remoteproc/st_remoteproc.c
2014 F:      drivers/remoteproc/st_slim_rproc.c
2015 F:      drivers/reset/sti/
2016 F:      drivers/rtc/rtc-st-lpc.c
2017 F:      drivers/tty/serial/st-asc.c
2018 F:      drivers/usb/dwc3/dwc3-st.c
2019 F:      drivers/usb/host/ehci-st.c
2020 F:      drivers/usb/host/ohci-st.c
2021 F:      drivers/watchdog/st_lpc_wdt.c
2022 F:      drivers/ata/ahci_st.c
2023 F:      include/linux/remoteproc/st_slim_rproc.h
2024
2025 ARM/STM32 ARCHITECTURE
2026 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2027 M:      Alexandre Torgue <alexandre.torgue@st.com>
2028 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2029 S:      Maintained
2030 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2031 N:      stm32
2032 F:      arch/arm/boot/dts/stm32*
2033 F:      arch/arm/mach-stm32/
2034 F:      drivers/clocksource/armv7m_systick.c
2035
2036 ARM/Synaptics Berlin SoC support
2037 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2038 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2039 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2040 S:      Maintained
2041 F:      arch/arm/mach-berlin/
2042 F:      arch/arm/boot/dts/berlin*
2043 F:      arch/arm64/boot/dts/marvell/berlin*
2044
2045 ARM/TANGO ARCHITECTURE
2046 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2047 M:      Mans Rullgard <mans@mansr.com>
2048 L:      linux-arm-kernel@lists.infradead.org
2049 S:      Odd Fixes
2050 N:      tango
2051
2052 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2053 M:      Lennert Buytenhek <kernel@wantstofly.org>
2054 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2055 S:      Maintained
2056
2057 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2058 M:      Hans Verkuil <hans.verkuil@cisco.com>
2059 L:      linux-tegra@vger.kernel.org
2060 L:      linux-media@vger.kernel.org
2061 S:      Maintained
2062 F:      drivers/media/platform/tegra-cec/
2063 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2064
2065 ARM/TETON BGA MACHINE SUPPORT
2066 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2067 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2068 S:      Maintained
2069
2070 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2071 M:      Santosh Shilimkar <ssantosh@kernel.org>
2072 L:      linux-kernel@vger.kernel.org
2073 S:      Maintained
2074 F:      drivers/memory/*emif*
2075
2076 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2077 M:      Santosh Shilimkar <ssantosh@kernel.org>
2078 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2079 S:      Maintained
2080 F:      arch/arm/mach-keystone/
2081 F:      arch/arm/boot/dts/keystone-*
2082 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2083
2084 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2085 M:      Santosh Shilimkar <ssantosh@kernel.org>
2086 L:      linux-kernel@vger.kernel.org
2087 S:      Maintained
2088 F:      drivers/clk/keystone/
2089
2090 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2091 M:      Santosh Shilimkar <ssantosh@kernel.org>
2092 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2093 L:      linux-kernel@vger.kernel.org
2094 S:      Maintained
2095 F:      drivers/clocksource/timer-keystone.c
2096
2097 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2098 M:      Santosh Shilimkar <ssantosh@kernel.org>
2099 L:      linux-kernel@vger.kernel.org
2100 S:      Maintained
2101 F:      drivers/power/reset/keystone-reset.c
2102
2103 ARM/THECUS N2100 MACHINE SUPPORT
2104 M:      Lennert Buytenhek <kernel@wantstofly.org>
2105 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2106 S:      Maintained
2107
2108 ARM/TOSA MACHINE SUPPORT
2109 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2110 M:      Dirk Opfer <dirk@opfer-online.de>
2111 S:      Maintained
2112
2113 ARM/UNIPHIER ARCHITECTURE
2114 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2115 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2116 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2117 S:      Maintained
2118 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2119 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2120 F:      arch/arm/boot/dts/uniphier*
2121 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2122 F:      arch/arm/mach-uniphier/
2123 F:      arch/arm/mm/cache-uniphier.c
2124 F:      arch/arm64/boot/dts/socionext/uniphier*
2125 F:      drivers/bus/uniphier-system-bus.c
2126 F:      drivers/clk/uniphier/
2127 F:      drivers/gpio/gpio-uniphier.c
2128 F:      drivers/i2c/busses/i2c-uniphier*
2129 F:      drivers/irqchip/irq-uniphier-aidet.c
2130 F:      drivers/pinctrl/uniphier/
2131 F:      drivers/reset/reset-uniphier.c
2132 F:      drivers/tty/serial/8250/8250_uniphier.c
2133 N:      uniphier
2134
2135 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2136 M:      Ulf Hansson <ulf.hansson@linaro.org>
2137 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2138 T:      git git://git.linaro.org/people/ulfh/clk.git
2139 S:      Maintained
2140 F:      drivers/clk/ux500/
2141
2142 ARM/VERSATILE EXPRESS PLATFORM
2143 M:      Liviu Dudau <liviu.dudau@arm.com>
2144 M:      Sudeep Holla <sudeep.holla@arm.com>
2145 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2146 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2147 S:      Maintained
2148 F:      arch/arm/boot/dts/vexpress*
2149 F:      arch/arm64/boot/dts/arm/
2150 F:      arch/arm/mach-vexpress/
2151 F:      */*/vexpress*
2152 F:      */*/*/vexpress*
2153 F:      drivers/clk/versatile/clk-vexpress-osc.c
2154 F:      drivers/clocksource/versatile.c
2155 N:      mps2
2156
2157 ARM/VFP SUPPORT
2158 M:      Russell King <linux@armlinux.org.uk>
2159 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2160 W:      http://www.armlinux.org.uk/
2161 S:      Maintained
2162 F:      arch/arm/vfp/
2163
2164 ARM/VOIPAC PXA270 SUPPORT
2165 M:      Marek Vasut <marek.vasut@gmail.com>
2166 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2167 S:      Maintained
2168 F:      arch/arm/mach-pxa/vpac270.c
2169 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2170
2171 ARM/VT8500 ARM ARCHITECTURE
2172 M:      Tony Prisk <linux@prisktech.co.nz>
2173 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2174 S:      Maintained
2175 F:      arch/arm/mach-vt8500/
2176 F:      drivers/clocksource/vt8500_timer.c
2177 F:      drivers/i2c/busses/i2c-wmt.c
2178 F:      drivers/mmc/host/wmt-sdmmc.c
2179 F:      drivers/pwm/pwm-vt8500.c
2180 F:      drivers/rtc/rtc-vt8500.c
2181 F:      drivers/tty/serial/vt8500_serial.c
2182 F:      drivers/usb/host/ehci-platform.c
2183 F:      drivers/usb/host/uhci-platform.c
2184 F:      drivers/video/fbdev/vt8500lcdfb.*
2185 F:      drivers/video/fbdev/wm8505fb*
2186 F:      drivers/video/fbdev/wmt_ge_rops.*
2187
2188 ARM/ZIPIT Z2 SUPPORT
2189 M:      Marek Vasut <marek.vasut@gmail.com>
2190 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2191 S:      Maintained
2192 F:      arch/arm/mach-pxa/z2.c
2193 F:      arch/arm/mach-pxa/include/mach/z2.h
2194
2195 ARM/ZTE ARCHITECTURE
2196 M:      Jun Nie <jun.nie@linaro.org>
2197 M:      Baoyou Xie <baoyou.xie@linaro.org>
2198 M:      Shawn Guo <shawnguo@kernel.org>
2199 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2200 S:      Maintained
2201 F:      arch/arm/boot/dts/zx2967*
2202 F:      arch/arm/mach-zx/
2203 F:      arch/arm64/boot/dts/zte/
2204 F:      drivers/clk/zte/
2205 F:      drivers/dma/zx_dma.c
2206 F:      drivers/gpio/gpio-zx.c
2207 F:      drivers/i2c/busses/i2c-zx2967.c
2208 F:      drivers/mmc/host/dw_mmc-zx.*
2209 F:      drivers/pinctrl/zte/
2210 F:      drivers/soc/zte/
2211 F:      drivers/thermal/zx2967_thermal.c
2212 F:      drivers/watchdog/zx2967_wdt.c
2213 F:      Documentation/devicetree/bindings/arm/zte.txt
2214 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2215 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2216 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2217 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2218 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2219 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2220 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2221 F:      Documentation/devicetree/bindings/soc/zte/
2222 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2223 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2224 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2225 F:      include/dt-bindings/clock/zx2967*.h
2226 F:      include/dt-bindings/soc/zte,*.h
2227 F:      sound/soc/codecs/zx_aud96p22.c
2228 F:      sound/soc/zte/
2229
2230 ARM/ZYNQ ARCHITECTURE
2231 M:      Michal Simek <michal.simek@xilinx.com>
2232 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2233 W:      http://wiki.xilinx.com
2234 T:      git https://github.com/Xilinx/linux-xlnx.git
2235 S:      Supported
2236 F:      arch/arm/mach-zynq/
2237 F:      drivers/cpuidle/cpuidle-zynq.c
2238 F:      drivers/block/xsysace.c
2239 N:      zynq
2240 N:      xilinx
2241 F:      drivers/clocksource/cadence_ttc_timer.c
2242 F:      drivers/i2c/busses/i2c-cadence.c
2243 F:      drivers/mmc/host/sdhci-of-arasan.c
2244 F:      drivers/edac/synopsys_edac.c
2245
2246 ARM64 PORT (AARCH64 ARCHITECTURE)
2247 M:      Catalin Marinas <catalin.marinas@arm.com>
2248 M:      Will Deacon <will.deacon@arm.com>
2249 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2250 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2251 S:      Maintained
2252 F:      arch/arm64/
2253 F:      Documentation/arm64/
2254
2255 AS3645A LED FLASH CONTROLLER DRIVER
2256 M:      Sakari Ailus <sakari.ailus@iki.fi>
2257 L:      linux-leds@vger.kernel.org
2258 S:      Maintained
2259 F:      drivers/leds/leds-as3645a.c
2260
2261 ASAHI KASEI AK8974 DRIVER
2262 M:      Linus Walleij <linus.walleij@linaro.org>
2263 L:      linux-iio@vger.kernel.org
2264 W:      http://www.akm.com/
2265 S:      Supported
2266 F:      drivers/iio/magnetometer/ak8974.c
2267
2268 ASC7621 HARDWARE MONITOR DRIVER
2269 M:      George Joseph <george.joseph@fairview5.com>
2270 L:      linux-hwmon@vger.kernel.org
2271 S:      Maintained
2272 F:      Documentation/hwmon/asc7621
2273 F:      drivers/hwmon/asc7621.c
2274
2275 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2276 M:      Corentin Chary <corentin.chary@gmail.com>
2277 L:      acpi4asus-user@lists.sourceforge.net
2278 L:      platform-driver-x86@vger.kernel.org
2279 W:      http://acpi4asus.sf.net
2280 S:      Maintained
2281 F:      drivers/platform/x86/asus*.c
2282 F:      drivers/platform/x86/eeepc*.c
2283
2284 ASUS WIRELESS RADIO CONTROL DRIVER
2285 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2286 L:      platform-driver-x86@vger.kernel.org
2287 S:      Maintained
2288 F:      drivers/platform/x86/asus-wireless.c
2289
2290 ASYMMETRIC KEYS
2291 M:      David Howells <dhowells@redhat.com>
2292 L:      keyrings@vger.kernel.org
2293 S:      Maintained
2294 F:      Documentation/crypto/asymmetric-keys.txt
2295 F:      include/linux/verification.h
2296 F:      include/crypto/public_key.h
2297 F:      include/crypto/pkcs7.h
2298 F:      crypto/asymmetric_keys/
2299
2300 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2301 R:      Dan Williams <dan.j.williams@intel.com>
2302 W:      http://sourceforge.net/projects/xscaleiop
2303 S:      Odd fixes
2304 F:      Documentation/crypto/async-tx-api.txt
2305 F:      crypto/async_tx/
2306 F:      drivers/dma/
2307 F:      include/linux/dmaengine.h
2308 F:      include/linux/async_tx.h
2309
2310 AT24 EEPROM DRIVER
2311 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2312 L:      linux-i2c@vger.kernel.org
2313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2314 S:      Maintained
2315 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2316 F:      drivers/misc/eeprom/at24.c
2317 F:      include/linux/platform_data/at24.h
2318
2319 ATA OVER ETHERNET (AOE) DRIVER
2320 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2321 W:      http://www.openaoe.org/
2322 S:      Supported
2323 F:      Documentation/aoe/
2324 F:      drivers/block/aoe/
2325
2326 ATHEROS 71XX/9XXX GPIO DRIVER
2327 M:      Alban Bedel <albeu@free.fr>
2328 W:      https://github.com/AlbanBedel/linux
2329 T:      git git://github.com/AlbanBedel/linux
2330 S:      Maintained
2331 F:      drivers/gpio/gpio-ath79.c
2332 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2333
2334 ATHEROS ATH GENERIC UTILITIES
2335 M:      Kalle Valo <kvalo@codeaurora.org>
2336 L:      linux-wireless@vger.kernel.org
2337 S:      Supported
2338 F:      drivers/net/wireless/ath/*
2339
2340 ATHEROS ATH5K WIRELESS DRIVER
2341 M:      Jiri Slaby <jirislaby@gmail.com>
2342 M:      Nick Kossifidis <mickflemm@gmail.com>
2343 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2344 L:      linux-wireless@vger.kernel.org
2345 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2346 S:      Maintained
2347 F:      drivers/net/wireless/ath/ath5k/
2348
2349 ATHEROS ATH6KL WIRELESS DRIVER
2350 M:      Kalle Valo <kvalo@codeaurora.org>
2351 L:      linux-wireless@vger.kernel.org
2352 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2354 S:      Supported
2355 F:      drivers/net/wireless/ath/ath6kl/
2356
2357 ATI_REMOTE2 DRIVER
2358 M:      Ville Syrjala <syrjala@sci.fi>
2359 S:      Maintained
2360 F:      drivers/input/misc/ati_remote2.c
2361
2362 ATK0110 HWMON DRIVER
2363 M:      Luca Tettamanti <kronos.it@gmail.com>
2364 L:      linux-hwmon@vger.kernel.org
2365 S:      Maintained
2366 F:      drivers/hwmon/asus_atk0110.c
2367
2368 ATLX ETHERNET DRIVERS
2369 M:      Jay Cliburn <jcliburn@gmail.com>
2370 M:      Chris Snook <chris.snook@gmail.com>
2371 L:      netdev@vger.kernel.org
2372 W:      http://sourceforge.net/projects/atl1
2373 W:      http://atl1.sourceforge.net
2374 S:      Maintained
2375 F:      drivers/net/ethernet/atheros/
2376
2377 ATM
2378 M:      Chas Williams <3chas3@gmail.com>
2379 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2380 L:      netdev@vger.kernel.org
2381 W:      http://linux-atm.sourceforge.net
2382 S:      Maintained
2383 F:      drivers/atm/
2384 F:      include/linux/atm*
2385 F:      include/uapi/linux/atm*
2386
2387 ATMEL AT91 / AT32 MCI DRIVER
2388 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2389 S:      Maintained
2390 F:      drivers/mmc/host/atmel-mci.c
2391
2392 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2393 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2394 S:      Supported
2395 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2396
2397 ATMEL Audio ALSA driver
2398 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2399 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2400 S:      Supported
2401 F:      sound/soc/atmel
2402
2403 ATMEL I2C DRIVER
2404 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2405 L:      linux-i2c@vger.kernel.org
2406 S:      Supported
2407 F:      drivers/i2c/busses/i2c-at91.c
2408
2409 ATMEL ISI DRIVER
2410 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2411 L:      linux-media@vger.kernel.org
2412 S:      Supported
2413 F:      drivers/media/platform/atmel/atmel-isi.c
2414 F:      include/media/atmel-isi.h
2415
2416 ATMEL LCDFB DRIVER
2417 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2418 L:      linux-fbdev@vger.kernel.org
2419 S:      Maintained
2420 F:      drivers/video/fbdev/atmel_lcdfb.c
2421 F:      include/video/atmel_lcdc.h
2422
2423 ATMEL MACB ETHERNET DRIVER
2424 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2425 S:      Supported
2426 F:      drivers/net/ethernet/cadence/
2427
2428 ATMEL MAXTOUCH DRIVER
2429 M:      Nick Dyer <nick@shmanahar.org>
2430 T:      git git://github.com/ndyer/linux.git
2431 S:      Maintained
2432 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2433 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2434
2435 ATMEL SAMA5D2 ADC DRIVER
2436 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2437 L:      linux-iio@vger.kernel.org
2438 S:      Supported
2439 F:      drivers/iio/adc/at91-sama5d2_adc.c
2440
2441 ATMEL SDMMC DRIVER
2442 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2443 L:      linux-mmc@vger.kernel.org
2444 S:      Supported
2445 F:      drivers/mmc/host/sdhci-of-at91.c
2446
2447 ATMEL SPI DRIVER
2448 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2449 S:      Supported
2450 F:      drivers/spi/spi-atmel.*
2451
2452 ATMEL SSC DRIVER
2453 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2454 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2455 S:      Supported
2456 F:      drivers/misc/atmel-ssc.c
2457 F:      include/linux/atmel-ssc.h
2458
2459 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2460 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2461 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2462 S:      Supported
2463 F:      drivers/misc/atmel_tclib.c
2464 F:      drivers/clocksource/tcb_clksrc.c
2465
2466 ATMEL USBA UDC DRIVER
2467 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2468 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2469 S:      Supported
2470 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2471
2472 ATMEL WIRELESS DRIVER
2473 M:      Simon Kelley <simon@thekelleys.org.uk>
2474 L:      linux-wireless@vger.kernel.org
2475 W:      http://www.thekelleys.org.uk/atmel
2476 W:      http://atmelwlandriver.sourceforge.net/
2477 S:      Maintained
2478 F:      drivers/net/wireless/atmel/atmel*
2479
2480 ATMEL XDMA DRIVER
2481 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2482 L:      linux-arm-kernel@lists.infradead.org
2483 L:      dmaengine@vger.kernel.org
2484 S:      Supported
2485 F:      drivers/dma/at_xdmac.c
2486
2487 ATOMIC INFRASTRUCTURE
2488 M:      Will Deacon <will.deacon@arm.com>
2489 M:      Peter Zijlstra <peterz@infradead.org>
2490 R:      Boqun Feng <boqun.feng@gmail.com>
2491 L:      linux-kernel@vger.kernel.org
2492 S:      Maintained
2493 F:      arch/*/include/asm/atomic*.h
2494 F:      include/*/atomic*.h
2495
2496 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2497 M:      Bradley Grove <linuxdrivers@attotech.com>
2498 L:      linux-scsi@vger.kernel.org
2499 W:      http://www.attotech.com
2500 S:      Supported
2501 F:      drivers/scsi/esas2r
2502
2503 ATUSB IEEE 802.15.4 RADIO DRIVER
2504 M:      Stefan Schmidt <stefan@osg.samsung.com>
2505 L:      linux-wpan@vger.kernel.org
2506 S:      Maintained
2507 F:      drivers/net/ieee802154/atusb.c
2508 F:      drivers/net/ieee802154/atusb.h
2509 F:      drivers/net/ieee802154/at86rf230.h
2510
2511 AUDIT SUBSYSTEM
2512 M:      Paul Moore <paul@paul-moore.com>
2513 M:      Eric Paris <eparis@redhat.com>
2514 L:      linux-audit@redhat.com (moderated for non-subscribers)
2515 W:      https://github.com/linux-audit
2516 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2517 S:      Supported
2518 F:      include/linux/audit.h
2519 F:      include/uapi/linux/audit.h
2520 F:      kernel/audit*
2521
2522 AUXILIARY DISPLAY DRIVERS
2523 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2524 W:      http://miguelojeda.es/auxdisplay.htm
2525 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2526 S:      Maintained
2527 F:      drivers/auxdisplay/
2528 F:      include/linux/cfag12864b.h
2529
2530 AX.25 NETWORK LAYER
2531 M:      Ralf Baechle <ralf@linux-mips.org>
2532 L:      linux-hams@vger.kernel.org
2533 W:      http://www.linux-ax25.org/
2534 S:      Maintained
2535 F:      include/uapi/linux/ax25.h
2536 F:      include/net/ax25.h
2537 F:      net/ax25/
2538
2539 AXENTIA ARM DEVICES
2540 M:      Peter Rosin <peda@axentia.se>
2541 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2542 S:      Maintained
2543 F:      Documentation/devicetree/bindings/arm/axentia.txt
2544 F:      arch/arm/boot/dts/at91-linea.dtsi
2545 F:      arch/arm/boot/dts/at91-natte.dtsi
2546 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2547 F:      arch/arm/boot/dts/at91-tse850-3.dts
2548
2549 AXENTIA ASOC DRIVERS
2550 M:      Peter Rosin <peda@axentia.se>
2551 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2552 S:      Maintained
2553 F:      Documentation/devicetree/bindings/sound/axentia,*
2554 F:      sound/soc/atmel/tse850-pcm5142.c
2555
2556 AZ6007 DVB DRIVER
2557 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2558 L:      linux-media@vger.kernel.org
2559 W:      https://linuxtv.org
2560 T:      git git://linuxtv.org/media_tree.git
2561 S:      Maintained
2562 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2563
2564 AZTECH FM RADIO RECEIVER DRIVER
2565 M:      Hans Verkuil <hverkuil@xs4all.nl>
2566 L:      linux-media@vger.kernel.org
2567 T:      git git://linuxtv.org/media_tree.git
2568 W:      https://linuxtv.org
2569 S:      Maintained
2570 F:      drivers/media/radio/radio-aztech*
2571
2572 B43 WIRELESS DRIVER
2573 L:      linux-wireless@vger.kernel.org
2574 L:      b43-dev@lists.infradead.org
2575 W:      http://wireless.kernel.org/en/users/Drivers/b43
2576 S:      Odd Fixes
2577 F:      drivers/net/wireless/broadcom/b43/
2578
2579 B43LEGACY WIRELESS DRIVER
2580 M:      Larry Finger <Larry.Finger@lwfinger.net>
2581 L:      linux-wireless@vger.kernel.org
2582 L:      b43-dev@lists.infradead.org
2583 W:      http://wireless.kernel.org/en/users/Drivers/b43
2584 S:      Maintained
2585 F:      drivers/net/wireless/broadcom/b43legacy/
2586
2587 BACKLIGHT CLASS/SUBSYSTEM
2588 M:      Lee Jones <lee.jones@linaro.org>
2589 M:      Daniel Thompson <daniel.thompson@linaro.org>
2590 M:      Jingoo Han <jingoohan1@gmail.com>
2591 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2592 S:      Maintained
2593 F:      drivers/video/backlight/
2594 F:      include/linux/backlight.h
2595 F:      include/linux/pwm_backlight.h
2596 F:      Documentation/devicetree/bindings/leds/backlight
2597
2598 BATMAN ADVANCED
2599 M:      Marek Lindner <mareklindner@neomailbox.ch>
2600 M:      Simon Wunderlich <sw@simonwunderlich.de>
2601 M:      Antonio Quartulli <a@unstable.cc>
2602 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2603 W:      https://www.open-mesh.org/
2604 Q:      https://patchwork.open-mesh.org/project/batman/list/
2605 S:      Maintained
2606 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2607 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2608 F:      Documentation/networking/batman-adv.rst
2609 F:      include/uapi/linux/batadv_packet.h
2610 F:      include/uapi/linux/batman_adv.h
2611 F:      net/batman-adv/
2612
2613 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2614 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2615 L:      linux-hams@vger.kernel.org
2616 W:      http://www.baycom.org/~tom/ham/ham.html
2617 S:      Maintained
2618 F:      drivers/net/hamradio/baycom*
2619
2620 BCACHE (BLOCK LAYER CACHE)
2621 M:      Coly Li <colyli@suse.de>
2622 M:      Kent Overstreet <kent.overstreet@gmail.com>
2623 L:      linux-bcache@vger.kernel.org
2624 W:      http://bcache.evilpiepirate.org
2625 C:      irc://irc.oftc.net/bcache
2626 S:      Maintained
2627 F:      drivers/md/bcache/
2628
2629 BDISP ST MEDIA DRIVER
2630 M:      Fabien Dessenne <fabien.dessenne@st.com>
2631 L:      linux-media@vger.kernel.org
2632 T:      git git://linuxtv.org/media_tree.git
2633 W:      https://linuxtv.org
2634 S:      Supported
2635 F:      drivers/media/platform/sti/bdisp
2636
2637 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2638 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2639 L:      netdev@vger.kernel.org
2640 S:      Maintained
2641 F:      drivers/net/ethernet/ec_bhf.c
2642
2643 BEFS FILE SYSTEM
2644 M:      Luis de Bethencourt <luisbg@kernel.org>
2645 M:      Salah Triki <salah.triki@gmail.com>
2646 S:      Maintained
2647 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2648 F:      Documentation/filesystems/befs.txt
2649 F:      fs/befs/
2650
2651 BFQ I/O SCHEDULER
2652 M:      Paolo Valente <paolo.valente@linaro.org>
2653 M:      Jens Axboe <axboe@kernel.dk>
2654 L:      linux-block@vger.kernel.org
2655 S:      Maintained
2656 F:      block/bfq-*
2657 F:      Documentation/block/bfq-iosched.txt
2658
2659 BFS FILE SYSTEM
2660 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2661 S:      Maintained
2662 F:      Documentation/filesystems/bfs.txt
2663 F:      fs/bfs/
2664 F:      include/uapi/linux/bfs_fs.h
2665
2666 BLINKM RGB LED DRIVER
2667 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2668 S:      Maintained
2669 F:      drivers/leds/leds-blinkm.c
2670
2671 BLOCK LAYER
2672 M:      Jens Axboe <axboe@kernel.dk>
2673 L:      linux-block@vger.kernel.org
2674 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2675 S:      Maintained
2676 F:      block/
2677 F:      drivers/block/
2678 F:      kernel/trace/blktrace.c
2679 F:      lib/sbitmap.c
2680
2681 BLOCK2MTD DRIVER
2682 M:      Joern Engel <joern@lazybastard.org>
2683 L:      linux-mtd@lists.infradead.org
2684 S:      Maintained
2685 F:      drivers/mtd/devices/block2mtd.c
2686
2687 BLUETOOTH DRIVERS
2688 M:      Marcel Holtmann <marcel@holtmann.org>
2689 M:      Johan Hedberg <johan.hedberg@gmail.com>
2690 L:      linux-bluetooth@vger.kernel.org
2691 W:      http://www.bluez.org/
2692 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2694 S:      Maintained
2695 F:      drivers/bluetooth/
2696
2697 BLUETOOTH SUBSYSTEM
2698 M:      Marcel Holtmann <marcel@holtmann.org>
2699 M:      Johan Hedberg <johan.hedberg@gmail.com>
2700 L:      linux-bluetooth@vger.kernel.org
2701 W:      http://www.bluez.org/
2702 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2703 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2704 S:      Maintained
2705 F:      net/bluetooth/
2706 F:      include/net/bluetooth/
2707
2708 BONDING DRIVER
2709 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2710 M:      Veaceslav Falico <vfalico@gmail.com>
2711 M:      Andy Gospodarek <andy@greyhouse.net>
2712 L:      netdev@vger.kernel.org
2713 W:      http://sourceforge.net/projects/bonding/
2714 S:      Supported
2715 F:      drivers/net/bonding/
2716 F:      include/uapi/linux/if_bonding.h
2717
2718 BPF (Safe dynamic programs and tools)
2719 M:      Alexei Starovoitov <ast@kernel.org>
2720 M:      Daniel Borkmann <daniel@iogearbox.net>
2721 L:      netdev@vger.kernel.org
2722 L:      linux-kernel@vger.kernel.org
2723 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2725 S:      Supported
2726 F:      arch/x86/net/bpf_jit*
2727 F:      Documentation/networking/filter.txt
2728 F:      Documentation/bpf/
2729 F:      include/linux/bpf*
2730 F:      include/linux/filter.h
2731 F:      include/trace/events/bpf.h
2732 F:      include/trace/events/xdp.h
2733 F:      include/uapi/linux/bpf*
2734 F:      include/uapi/linux/filter.h
2735 F:      kernel/bpf/
2736 F:      kernel/trace/bpf_trace.c
2737 F:      lib/test_bpf.c
2738 F:      net/bpf/
2739 F:      net/core/filter.c
2740 F:      net/sched/act_bpf.c
2741 F:      net/sched/cls_bpf.c
2742 F:      samples/bpf/
2743 F:      tools/bpf/
2744 F:      tools/testing/selftests/bpf/
2745
2746 BROADCOM B44 10/100 ETHERNET DRIVER
2747 M:      Michael Chan <michael.chan@broadcom.com>
2748 L:      netdev@vger.kernel.org
2749 S:      Supported
2750 F:      drivers/net/ethernet/broadcom/b44.*
2751
2752 BROADCOM B53 ETHERNET SWITCH DRIVER
2753 M:      Florian Fainelli <f.fainelli@gmail.com>
2754 L:      netdev@vger.kernel.org
2755 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2756 S:      Supported
2757 F:      drivers/net/dsa/b53/*
2758 F:      include/linux/platform_data/b53.h
2759
2760 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2761 M:      Florian Fainelli <f.fainelli@gmail.com>
2762 M:      Ray Jui <rjui@broadcom.com>
2763 M:      Scott Branden <sbranden@broadcom.com>
2764 M:      bcm-kernel-feedback-list@broadcom.com
2765 T:      git git://github.com/broadcom/mach-bcm
2766 S:      Maintained
2767 N:      bcm281*
2768 N:      bcm113*
2769 N:      bcm216*
2770 N:      kona
2771 F:      arch/arm/mach-bcm/
2772
2773 BROADCOM BCM2835 ARM ARCHITECTURE
2774 M:      Eric Anholt <eric@anholt.net>
2775 M:      Stefan Wahren <stefan.wahren@i2se.com>
2776 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2777 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2778 T:      git git://github.com/anholt/linux
2779 S:      Maintained
2780 N:      bcm2835
2781 F:      drivers/staging/vc04_services
2782
2783 BROADCOM BCM47XX MIPS ARCHITECTURE
2784 M:      Hauke Mehrtens <hauke@hauke-m.de>
2785 M:      Rafał Miłecki <zajec5@gmail.com>
2786 L:      linux-mips@linux-mips.org
2787 S:      Maintained
2788 F:      Documentation/devicetree/bindings/mips/brcm/
2789 F:      arch/mips/bcm47xx/*
2790 F:      arch/mips/include/asm/mach-bcm47xx/*
2791
2792 BROADCOM BCM5301X ARM ARCHITECTURE
2793 M:      Hauke Mehrtens <hauke@hauke-m.de>
2794 M:      Rafał Miłecki <zajec5@gmail.com>
2795 M:      Jon Mason <jonmason@broadcom.com>
2796 M:      bcm-kernel-feedback-list@broadcom.com
2797 L:      linux-arm-kernel@lists.infradead.org
2798 S:      Maintained
2799 F:      arch/arm/mach-bcm/bcm_5301x.c
2800 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2801 F:      arch/arm/boot/dts/bcm470*
2802 F:      arch/arm/boot/dts/bcm953012*
2803
2804 BROADCOM BCM53573 ARM ARCHITECTURE
2805 M:      Rafał Miłecki <rafal@milecki.pl>
2806 L:      linux-arm-kernel@lists.infradead.org
2807 S:      Maintained
2808 F:      arch/arm/boot/dts/bcm53573*
2809 F:      arch/arm/boot/dts/bcm47189*
2810
2811 BROADCOM BCM63XX ARM ARCHITECTURE
2812 M:      Florian Fainelli <f.fainelli@gmail.com>
2813 M:      bcm-kernel-feedback-list@broadcom.com
2814 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2815 T:      git git://github.com/broadcom/stblinux.git
2816 S:      Maintained
2817 N:      bcm63xx
2818
2819 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2820 M:      Kevin Cernekee <cernekee@gmail.com>
2821 L:      linux-usb@vger.kernel.org
2822 S:      Maintained
2823 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2824
2825 BROADCOM BCM7XXX ARM ARCHITECTURE
2826 M:      Brian Norris <computersforpeace@gmail.com>
2827 M:      Gregory Fong <gregory.0xf0@gmail.com>
2828 M:      Florian Fainelli <f.fainelli@gmail.com>
2829 M:      bcm-kernel-feedback-list@broadcom.com
2830 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2831 T:      git git://github.com/broadcom/stblinux.git
2832 S:      Maintained
2833 F:      arch/arm/mach-bcm/*brcmstb*
2834 F:      arch/arm/boot/dts/bcm7*.dts*
2835 F:      drivers/bus/brcmstb_gisb.c
2836 F:      arch/arm/mm/cache-b15-rac.c
2837 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2838 N:      brcmstb
2839
2840 BROADCOM BMIPS CPUFREQ DRIVER
2841 M:      Markus Mayer <mmayer@broadcom.com>
2842 M:      bcm-kernel-feedback-list@broadcom.com
2843 L:      linux-pm@vger.kernel.org
2844 S:      Maintained
2845 F:      drivers/cpufreq/bmips-cpufreq.c
2846
2847 BROADCOM BMIPS MIPS ARCHITECTURE
2848 M:      Kevin Cernekee <cernekee@gmail.com>
2849 M:      Florian Fainelli <f.fainelli@gmail.com>
2850 L:      linux-mips@linux-mips.org
2851 T:      git git://github.com/broadcom/stblinux.git
2852 S:      Maintained
2853 F:      arch/mips/bmips/*
2854 F:      arch/mips/include/asm/mach-bmips/*
2855 F:      arch/mips/kernel/*bmips*
2856 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2857 F:      drivers/irqchip/irq-bcm63*
2858 F:      drivers/irqchip/irq-bcm7*
2859 F:      drivers/irqchip/irq-brcmstb*
2860 F:      include/linux/bcm963xx_nvram.h
2861 F:      include/linux/bcm963xx_tag.h
2862
2863 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2864 M:      Rasesh Mody <rasesh.mody@cavium.com>
2865 M:      Harish Patil <harish.patil@cavium.com>
2866 M:      Dept-GELinuxNICDev@cavium.com
2867 L:      netdev@vger.kernel.org
2868 S:      Supported
2869 F:      drivers/net/ethernet/broadcom/bnx2.*
2870 F:      drivers/net/ethernet/broadcom/bnx2_*
2871
2872 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2873 M:      QLogic-Storage-Upstream@qlogic.com
2874 L:      linux-scsi@vger.kernel.org
2875 S:      Supported
2876 F:      drivers/scsi/bnx2fc/
2877
2878 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2879 M:      QLogic-Storage-Upstream@qlogic.com
2880 L:      linux-scsi@vger.kernel.org
2881 S:      Supported
2882 F:      drivers/scsi/bnx2i/
2883
2884 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2885 M:      Ariel Elior <ariel.elior@cavium.com>
2886 M:      everest-linux-l2@cavium.com
2887 L:      netdev@vger.kernel.org
2888 S:      Supported
2889 F:      drivers/net/ethernet/broadcom/bnx2x/
2890
2891 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2892 M:      Michael Chan <michael.chan@broadcom.com>
2893 L:      netdev@vger.kernel.org
2894 S:      Supported
2895 F:      drivers/net/ethernet/broadcom/bnxt/
2896
2897 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2898 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2899 M:      Franky Lin <franky.lin@broadcom.com>
2900 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2901 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2902 M:      Wright Feng <wright.feng@cypress.com>
2903 L:      linux-wireless@vger.kernel.org
2904 L:      brcm80211-dev-list.pdl@broadcom.com
2905 L:      brcm80211-dev-list@cypress.com
2906 S:      Supported
2907 F:      drivers/net/wireless/broadcom/brcm80211/
2908
2909 BROADCOM BRCMSTB GPIO DRIVER
2910 M:      Gregory Fong <gregory.0xf0@gmail.com>
2911 L:      bcm-kernel-feedback-list@broadcom.com
2912 S:      Supported
2913 F:      drivers/gpio/gpio-brcmstb.c
2914 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2915
2916 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2917 M:      Al Cooper <alcooperx@gmail.com>
2918 L:      linux-kernel@vger.kernel.org
2919 L:      bcm-kernel-feedback-list@broadcom.com
2920 S:      Maintained
2921 F:      drivers/phy/broadcom/phy-brcm-usb*
2922
2923 BROADCOM GENET ETHERNET DRIVER
2924 M:      Doug Berger <opendmb@gmail.com>
2925 M:      Florian Fainelli <f.fainelli@gmail.com>
2926 L:      netdev@vger.kernel.org
2927 S:      Supported
2928 F:      drivers/net/ethernet/broadcom/genet/
2929
2930 BROADCOM IPROC ARM ARCHITECTURE
2931 M:      Ray Jui <rjui@broadcom.com>
2932 M:      Scott Branden <sbranden@broadcom.com>
2933 M:      Jon Mason <jonmason@broadcom.com>
2934 M:      bcm-kernel-feedback-list@broadcom.com
2935 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2936 T:      git git://github.com/broadcom/cygnus-linux.git
2937 S:      Maintained
2938 N:      iproc
2939 N:      cygnus
2940 N:      bcm[-_]nsp
2941 N:      bcm9113*
2942 N:      bcm9583*
2943 N:      bcm9585*
2944 N:      bcm9586*
2945 N:      bcm988312
2946 N:      bcm113*
2947 N:      bcm583*
2948 N:      bcm585*
2949 N:      bcm586*
2950 N:      bcm88312
2951 N:      hr2
2952 F:      arch/arm64/boot/dts/broadcom/ns2*
2953 F:      drivers/clk/bcm/clk-ns*
2954 F:      drivers/pinctrl/bcm/pinctrl-ns*
2955
2956 BROADCOM KONA GPIO DRIVER
2957 M:      Ray Jui <rjui@broadcom.com>
2958 L:      bcm-kernel-feedback-list@broadcom.com
2959 S:      Supported
2960 F:      drivers/gpio/gpio-bcm-kona.c
2961 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2962
2963 BROADCOM NETXTREME-E ROCE DRIVER
2964 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2965 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2966 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2967 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2968 L:      linux-rdma@vger.kernel.org
2969 W:      http://www.broadcom.com
2970 S:      Supported
2971 F:      drivers/infiniband/hw/bnxt_re/
2972 F:      include/uapi/rdma/bnxt_re-abi.h
2973
2974 BROADCOM NVRAM DRIVER
2975 M:      Rafał Miłecki <zajec5@gmail.com>
2976 L:      linux-mips@linux-mips.org
2977 S:      Maintained
2978 F:      drivers/firmware/broadcom/*
2979
2980 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2981 M:      Rafał Miłecki <zajec5@gmail.com>
2982 L:      linux-wireless@vger.kernel.org
2983 S:      Maintained
2984 F:      drivers/bcma/
2985 F:      include/linux/bcma/
2986
2987 BROADCOM STB AVS CPUFREQ DRIVER
2988 M:      Markus Mayer <mmayer@broadcom.com>
2989 M:      bcm-kernel-feedback-list@broadcom.com
2990 L:      linux-pm@vger.kernel.org
2991 S:      Maintained
2992 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2993 F:      drivers/cpufreq/brcmstb*
2994
2995 BROADCOM STB AVS TMON DRIVER
2996 M:      Markus Mayer <mmayer@broadcom.com>
2997 M:      bcm-kernel-feedback-list@broadcom.com
2998 L:      linux-pm@vger.kernel.org
2999 S:      Maintained
3000 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3001 F:      drivers/thermal/broadcom/brcmstb*
3002
3003 BROADCOM STB NAND FLASH DRIVER
3004 M:      Brian Norris <computersforpeace@gmail.com>
3005 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3006 L:      linux-mtd@lists.infradead.org
3007 L:      bcm-kernel-feedback-list@broadcom.com
3008 S:      Maintained
3009 F:      drivers/mtd/nand/raw/brcmnand/
3010
3011 BROADCOM STB DPFE DRIVER
3012 M:      Markus Mayer <mmayer@broadcom.com>
3013 M:      bcm-kernel-feedback-list@broadcom.com
3014 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3015 S:      Maintained
3016 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3017 F:      drivers/memory/brcmstb_dpfe.c
3018
3019 BROADCOM SYSTEMPORT ETHERNET DRIVER
3020 M:      Florian Fainelli <f.fainelli@gmail.com>
3021 L:      netdev@vger.kernel.org
3022 S:      Supported
3023 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3024
3025 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3026 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3027 M:      Prashant Sreedharan <prashant@broadcom.com>
3028 M:      Michael Chan <mchan@broadcom.com>
3029 L:      netdev@vger.kernel.org
3030 S:      Supported
3031 F:      drivers/net/ethernet/broadcom/tg3.*
3032
3033 BROCADE BFA FC SCSI DRIVER
3034 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3035 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3036 L:      linux-scsi@vger.kernel.org
3037 S:      Supported
3038 F:      drivers/scsi/bfa/
3039
3040 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3041 M:      Rasesh Mody <rasesh.mody@cavium.com>
3042 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3043 M:      Dept-GELinuxNICDev@cavium.com
3044 L:      netdev@vger.kernel.org
3045 S:      Supported
3046 F:      drivers/net/ethernet/brocade/bna/
3047
3048 BSG (block layer generic sg v4 driver)
3049 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3050 L:      linux-scsi@vger.kernel.org
3051 S:      Supported
3052 F:      block/bsg.c
3053 F:      include/linux/bsg.h
3054 F:      include/uapi/linux/bsg.h
3055
3056 BT87X AUDIO DRIVER
3057 M:      Clemens Ladisch <clemens@ladisch.de>
3058 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3059 T:      git git://git.alsa-project.org/alsa-kernel.git
3060 S:      Maintained
3061 F:      Documentation/sound/alsa/Bt87x.txt
3062 F:      sound/pci/bt87x.c
3063
3064 BT8XXGPIO DRIVER
3065 M:      Michael Buesch <m@bues.ch>
3066 W:      http://bu3sch.de/btgpio.php
3067 S:      Maintained
3068 F:      drivers/gpio/gpio-bt8xx.c
3069
3070 BTRFS FILE SYSTEM
3071 M:      Chris Mason <clm@fb.com>
3072 M:      Josef Bacik <jbacik@fb.com>
3073 M:      David Sterba <dsterba@suse.com>
3074 L:      linux-btrfs@vger.kernel.org
3075 W:      http://btrfs.wiki.kernel.org/
3076 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3077 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3078 S:      Maintained
3079 F:      Documentation/filesystems/btrfs.txt
3080 F:      fs/btrfs/
3081 F:      include/linux/btrfs*
3082 F:      include/uapi/linux/btrfs*
3083
3084 BTTV VIDEO4LINUX DRIVER
3085 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3086 L:      linux-media@vger.kernel.org
3087 W:      https://linuxtv.org
3088 T:      git git://linuxtv.org/media_tree.git
3089 S:      Odd fixes
3090 F:      Documentation/media/v4l-drivers/bttv*
3091 F:      drivers/media/pci/bt8xx/bttv*
3092
3093 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3094 M:      Chanwoo Choi <cw00.choi@samsung.com>
3095 L:      linux-pm@vger.kernel.org
3096 L:      linux-samsung-soc@vger.kernel.org
3097 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3098 S:      Maintained
3099 F:      drivers/devfreq/exynos-bus.c
3100 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3101
3102 BUSLOGIC SCSI DRIVER
3103 M:      Khalid Aziz <khalid@gonehiking.org>
3104 L:      linux-scsi@vger.kernel.org
3105 S:      Maintained
3106 F:      drivers/scsi/BusLogic.*
3107 F:      drivers/scsi/FlashPoint.*
3108
3109 C-MEDIA CMI8788 DRIVER
3110 M:      Clemens Ladisch <clemens@ladisch.de>
3111 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3112 T:      git git://git.alsa-project.org/alsa-kernel.git
3113 S:      Maintained
3114 F:      sound/pci/oxygen/
3115
3116 C6X ARCHITECTURE
3117 M:      Mark Salter <msalter@redhat.com>
3118 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3119 L:      linux-c6x-dev@linux-c6x.org
3120 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3121 S:      Maintained
3122 F:      arch/c6x/
3123
3124 CA8210 IEEE-802.15.4 RADIO DRIVER
3125 M:      Harry Morris <h.morris@cascoda.com>
3126 L:      linux-wpan@vger.kernel.org
3127 W:      https://github.com/Cascoda/ca8210-linux.git
3128 S:      Maintained
3129 F:      drivers/net/ieee802154/ca8210.c
3130 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3131
3132 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3133 M:      David Howells <dhowells@redhat.com>
3134 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3135 S:      Supported
3136 F:      Documentation/filesystems/caching/cachefiles.txt
3137 F:      fs/cachefiles/
3138
3139 CADET FM/AM RADIO RECEIVER DRIVER
3140 M:      Hans Verkuil <hverkuil@xs4all.nl>
3141 L:      linux-media@vger.kernel.org
3142 T:      git git://linuxtv.org/media_tree.git
3143 W:      https://linuxtv.org
3144 S:      Maintained
3145 F:      drivers/media/radio/radio-cadet*
3146
3147 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3148 M:      Jonathan Corbet <corbet@lwn.net>
3149 L:      linux-media@vger.kernel.org
3150 T:      git git://linuxtv.org/media_tree.git
3151 S:      Maintained
3152 F:      Documentation/media/v4l-drivers/cafe_ccic*
3153 F:      drivers/media/platform/marvell-ccic/
3154
3155 CAIF NETWORK LAYER
3156 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3157 L:      netdev@vger.kernel.org
3158 S:      Supported
3159 F:      Documentation/networking/caif/
3160 F:      drivers/net/caif/
3161 F:      include/uapi/linux/caif/
3162 F:      include/net/caif/
3163 F:      net/caif/
3164
3165 CALGARY x86-64 IOMMU
3166 M:      Muli Ben-Yehuda <mulix@mulix.org>
3167 M:      Jon Mason <jdmason@kudzu.us>
3168 L:      iommu@lists.linux-foundation.org
3169 S:      Maintained
3170 F:      arch/x86/kernel/pci-calgary_64.c
3171 F:      arch/x86/kernel/tce_64.c
3172 F:      arch/x86/include/asm/calgary.h
3173 F:      arch/x86/include/asm/tce.h
3174
3175 CAN NETWORK DRIVERS
3176 M:      Wolfgang Grandegger <wg@grandegger.com>
3177 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3178 L:      linux-can@vger.kernel.org
3179 W:      https://github.com/linux-can
3180 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3181 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3182 S:      Maintained
3183 F:      Documentation/devicetree/bindings/net/can/
3184 F:      drivers/net/can/
3185 F:      include/linux/can/dev.h
3186 F:      include/linux/can/platform/
3187 F:      include/uapi/linux/can/error.h
3188 F:      include/uapi/linux/can/netlink.h
3189
3190 CAN NETWORK LAYER
3191 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3192 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3193 L:      linux-can@vger.kernel.org
3194 W:      https://github.com/linux-can
3195 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3196 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3197 S:      Maintained
3198 F:      Documentation/networking/can.rst
3199 F:      net/can/
3200 F:      include/linux/can/core.h
3201 F:      include/uapi/linux/can.h
3202 F:      include/uapi/linux/can/bcm.h
3203 F:      include/uapi/linux/can/raw.h
3204 F:      include/uapi/linux/can/gw.h
3205
3206 CAPABILITIES
3207 M:      Serge Hallyn <serge@hallyn.com>
3208 L:      linux-security-module@vger.kernel.org
3209 S:      Supported
3210 F:      include/linux/capability.h
3211 F:      include/uapi/linux/capability.h
3212 F:      security/commoncap.c
3213 F:      kernel/capability.c
3214
3215 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3216 M:      Kevin Tsai <ktsai@capellamicro.com>
3217 S:      Maintained
3218 F:      drivers/iio/light/cm*
3219
3220 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3221 M:      Christian Lamparter <chunkeey@googlemail.com>
3222 L:      linux-wireless@vger.kernel.org
3223 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3224 S:      Maintained
3225 F:      drivers/net/wireless/ath/carl9170/
3226
3227 CAVIUM I2C DRIVER
3228 M:      Jan Glauber <jglauber@cavium.com>
3229 M:      David Daney <david.daney@cavium.com>
3230 W:      http://www.cavium.com
3231 S:      Supported
3232 F:      drivers/i2c/busses/i2c-octeon*
3233 F:      drivers/i2c/busses/i2c-thunderx*
3234
3235 CAVIUM LIQUIDIO NETWORK DRIVER
3236 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3237 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3238 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3239 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3240 L:      netdev@vger.kernel.org
3241 W:      http://www.cavium.com
3242 S:      Supported
3243 F:      drivers/net/ethernet/cavium/liquidio/
3244
3245 CAVIUM MMC DRIVER
3246 M:      Jan Glauber <jglauber@cavium.com>
3247 M:      David Daney <david.daney@cavium.com>
3248 M:      Steven J. Hill <Steven.Hill@cavium.com>
3249 W:      http://www.cavium.com
3250 S:      Supported
3251 F:      drivers/mmc/host/cavium*
3252
3253 CAVIUM OCTEON-TX CRYPTO DRIVER
3254 M:      George Cherian <george.cherian@cavium.com>
3255 L:      linux-crypto@vger.kernel.org
3256 W:      http://www.cavium.com
3257 S:      Supported
3258 F:      drivers/crypto/cavium/cpt/
3259
3260 CAVIUM THUNDERX2 ARM64 SOC
3261 M:      Robert Richter <rrichter@cavium.com>
3262 M:      Jayachandran C <jnair@caviumnetworks.com>
3263 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3264 S:      Maintained
3265 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3266 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3267
3268 CC2520 IEEE-802.15.4 RADIO DRIVER
3269 M:      Varka Bhadram <varkabhadram@gmail.com>
3270 L:      linux-wpan@vger.kernel.org
3271 S:      Maintained
3272 F:      drivers/net/ieee802154/cc2520.c
3273 F:      include/linux/spi/cc2520.h
3274 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3275
3276 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3277 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3278 L:      linux-crypto@vger.kernel.org
3279 S:      Supported
3280 F:      drivers/crypto/ccree/
3281 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3282
3283 CEC FRAMEWORK
3284 M:      Hans Verkuil <hans.verkuil@cisco.com>
3285 L:      linux-media@vger.kernel.org
3286 T:      git git://linuxtv.org/media_tree.git
3287 W:      http://linuxtv.org
3288 S:      Supported
3289 F:      Documentation/media/kapi/cec-core.rst
3290 F:      Documentation/media/uapi/cec
3291 F:      drivers/media/cec/
3292 F:      drivers/media/rc/keymaps/rc-cec.c
3293 F:      include/media/cec.h
3294 F:      include/media/cec-notifier.h
3295 F:      include/uapi/linux/cec.h
3296 F:      include/uapi/linux/cec-funcs.h
3297 F:      Documentation/devicetree/bindings/media/cec.txt
3298 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3299
3300 CEC GPIO DRIVER
3301 M:      Hans Verkuil <hans.verkuil@cisco.com>
3302 L:      linux-media@vger.kernel.org
3303 T:      git git://linuxtv.org/media_tree.git
3304 W:      http://linuxtv.org
3305 S:      Supported
3306 F:      drivers/media/platform/cec-gpio/
3307 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3308
3309 CELL BROADBAND ENGINE ARCHITECTURE
3310 M:      Arnd Bergmann <arnd@arndb.de>
3311 L:      linuxppc-dev@lists.ozlabs.org
3312 W:      http://www.ibm.com/developerworks/power/cell/
3313 S:      Supported
3314 F:      arch/powerpc/include/asm/cell*.h
3315 F:      arch/powerpc/include/asm/spu*.h
3316 F:      arch/powerpc/include/uapi/asm/spu*.h
3317 F:      arch/powerpc/oprofile/*cell*
3318 F:      arch/powerpc/platforms/cell/
3319
3320 CEPH COMMON CODE (LIBCEPH)
3321 M:      Ilya Dryomov <idryomov@gmail.com>
3322 M:      "Yan, Zheng" <zyan@redhat.com>
3323 M:      Sage Weil <sage@redhat.com>
3324 L:      ceph-devel@vger.kernel.org
3325 W:      http://ceph.com/
3326 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3327 T:      git git://github.com/ceph/ceph-client.git
3328 S:      Supported
3329 F:      net/ceph/
3330 F:      include/linux/ceph/
3331 F:      include/linux/crush/
3332
3333 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3334 M:      "Yan, Zheng" <zyan@redhat.com>
3335 M:      Sage Weil <sage@redhat.com>
3336 M:      Ilya Dryomov <idryomov@gmail.com>
3337 L:      ceph-devel@vger.kernel.org
3338 W:      http://ceph.com/
3339 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3340 T:      git git://github.com/ceph/ceph-client.git
3341 S:      Supported
3342 F:      Documentation/filesystems/ceph.txt
3343 F:      fs/ceph/
3344
3345 CERTIFICATE HANDLING:
3346 M:      David Howells <dhowells@redhat.com>
3347 M:      David Woodhouse <dwmw2@infradead.org>
3348 L:      keyrings@vger.kernel.org
3349 S:      Maintained
3350 F:      Documentation/module-signing.txt
3351 F:      certs/
3352 F:      scripts/sign-file.c
3353 F:      scripts/extract-cert.c
3354
3355 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3356 L:      linux-usb@vger.kernel.org
3357 S:      Orphan
3358 F:      Documentation/usb/WUSB-Design-overview.txt
3359 F:      Documentation/usb/wusb-cbaf
3360 F:      drivers/usb/host/hwa-hc.c
3361 F:      drivers/usb/host/whci/
3362 F:      drivers/usb/wusbcore/
3363 F:      include/linux/usb/wusb*
3364
3365 CFAG12864B LCD DRIVER
3366 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3367 W:      http://miguelojeda.es/auxdisplay.htm
3368 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3369 S:      Maintained
3370 F:      drivers/auxdisplay/cfag12864b.c
3371 F:      include/linux/cfag12864b.h
3372
3373 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3374 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3375 W:      http://miguelojeda.es/auxdisplay.htm
3376 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3377 S:      Maintained
3378 F:      drivers/auxdisplay/cfag12864bfb.c
3379 F:      include/linux/cfag12864b.h
3380
3381 802.11 (including CFG80211/NL80211)
3382 M:      Johannes Berg <johannes@sipsolutions.net>
3383 L:      linux-wireless@vger.kernel.org
3384 W:      http://wireless.kernel.org/
3385 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3386 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3387 S:      Maintained
3388 F:      net/wireless/
3389 F:      include/uapi/linux/nl80211.h
3390 F:      include/linux/ieee80211.h
3391 F:      include/net/wext.h
3392 F:      include/net/cfg80211.h
3393 F:      include/net/iw_handler.h
3394 F:      include/net/ieee80211_radiotap.h
3395 F:      Documentation/driver-api/80211/cfg80211.rst
3396 F:      Documentation/networking/regulatory.txt
3397
3398 CHAR and MISC DRIVERS
3399 M:      Arnd Bergmann <arnd@arndb.de>
3400 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3402 S:      Supported
3403 F:      drivers/char/
3404 F:      drivers/misc/
3405 F:      include/linux/miscdevice.h
3406
3407 CHECKPATCH
3408 M:      Andy Whitcroft <apw@canonical.com>
3409 M:      Joe Perches <joe@perches.com>
3410 S:      Maintained
3411 F:      scripts/checkpatch.pl
3412
3413 CHINESE DOCUMENTATION
3414 M:      Harry Wei <harryxiyou@gmail.com>
3415 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3416 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3417 S:      Maintained
3418 F:      Documentation/translations/zh_CN/
3419
3420 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3421 M:      Peter Chen <Peter.Chen@nxp.com>
3422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3423 L:      linux-usb@vger.kernel.org
3424 S:      Maintained
3425 F:      drivers/usb/chipidea/
3426
3427 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3428 M:      Hans de Goede <hdegoede@redhat.com>
3429 L:      linux-input@vger.kernel.org
3430 S:      Maintained
3431 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3432 F:      drivers/input/touchscreen/chipone_icn8318.c
3433
3434 CHROME HARDWARE PLATFORM SUPPORT
3435 M:      Benson Leung <bleung@chromium.org>
3436 M:      Olof Johansson <olof@lixom.net>
3437 S:      Maintained
3438 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3439 F:      drivers/platform/chrome/
3440
3441 CIRRUS LOGIC AUDIO CODEC DRIVERS
3442 M:      Brian Austin <brian.austin@cirrus.com>
3443 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3444 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3445 S:      Maintained
3446 F:      sound/soc/codecs/cs*
3447
3448 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3449 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3450 L:      netdev@vger.kernel.org
3451 S:      Maintained
3452 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3453
3454 CISCO FCOE HBA DRIVER
3455 M:      Satish Kharat <satishkh@cisco.com>
3456 M:      Sesidhar Baddela <sebaddel@cisco.com>
3457 M:      Karan Tilak Kumar <kartilak@cisco.com>
3458 L:      linux-scsi@vger.kernel.org
3459 S:      Supported
3460 F:      drivers/scsi/fnic/
3461
3462 CISCO SCSI HBA DRIVER
3463 M:      Karan Tilak Kumar <kartilak@cisco.com>
3464 M:      Sesidhar Baddela <sebaddel@cisco.com>
3465 L:      linux-scsi@vger.kernel.org
3466 S:      Supported
3467 F:      drivers/scsi/snic/
3468
3469 CISCO VIC ETHERNET NIC DRIVER
3470 M:      Christian Benvenuti <benve@cisco.com>
3471 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3472 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3473 S:      Supported
3474 F:      drivers/net/ethernet/cisco/enic/
3475
3476 CISCO VIC LOW LATENCY NIC DRIVER
3477 M:      Christian Benvenuti <benve@cisco.com>
3478 M:      Dave Goodell <dgoodell@cisco.com>
3479 S:      Supported
3480 F:      drivers/infiniband/hw/usnic/
3481
3482 CLEANCACHE API
3483 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3484 L:      linux-kernel@vger.kernel.org
3485 S:      Maintained
3486 F:      mm/cleancache.c
3487 F:      include/linux/cleancache.h
3488
3489 CLK API
3490 M:      Russell King <linux@armlinux.org.uk>
3491 L:      linux-clk@vger.kernel.org
3492 S:      Maintained
3493 F:      include/linux/clk.h
3494
3495 CLOCKSOURCE, CLOCKEVENT DRIVERS
3496 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3497 M:      Thomas Gleixner <tglx@linutronix.de>
3498 L:      linux-kernel@vger.kernel.org
3499 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3500 S:      Supported
3501 F:      drivers/clocksource/
3502 F:      Documentation/devicetree/bindings/timer/
3503
3504 CMPC ACPI DRIVER
3505 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3506 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3507 L:      platform-driver-x86@vger.kernel.org
3508 S:      Supported
3509 F:      drivers/platform/x86/classmate-laptop.c
3510
3511 COBALT MEDIA DRIVER
3512 M:      Hans Verkuil <hans.verkuil@cisco.com>
3513 L:      linux-media@vger.kernel.org
3514 T:      git git://linuxtv.org/media_tree.git
3515 W:      https://linuxtv.org
3516 S:      Supported
3517 F:      drivers/media/pci/cobalt/
3518
3519 COCCINELLE/Semantic Patches (SmPL)
3520 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3521 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3522 M:      Nicolas Palix <nicolas.palix@imag.fr>
3523 M:      Michal Marek <michal.lkml@markovi.net>
3524 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3525 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3526 W:      http://coccinelle.lip6.fr/
3527 S:      Supported
3528 F:      Documentation/dev-tools/coccinelle.rst
3529 F:      scripts/coccinelle/
3530 F:      scripts/coccicheck
3531
3532 CODA FILE SYSTEM
3533 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3534 M:      coda@cs.cmu.edu
3535 L:      codalist@coda.cs.cmu.edu
3536 W:      http://www.coda.cs.cmu.edu/
3537 S:      Maintained
3538 F:      Documentation/filesystems/coda.txt
3539 F:      fs/coda/
3540 F:      include/linux/coda*.h
3541 F:      include/uapi/linux/coda*.h
3542
3543 CODA V4L2 MEM2MEM DRIVER
3544 M:      Philipp Zabel <p.zabel@pengutronix.de>
3545 L:      linux-media@vger.kernel.org
3546 S:      Maintained
3547 F:      Documentation/devicetree/bindings/media/coda.txt
3548 F:      drivers/media/platform/coda/
3549
3550 COMMON CLK FRAMEWORK
3551 M:      Michael Turquette <mturquette@baylibre.com>
3552 M:      Stephen Boyd <sboyd@kernel.org>
3553 L:      linux-clk@vger.kernel.org
3554 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3555 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3556 S:      Maintained
3557 F:      Documentation/devicetree/bindings/clock/
3558 F:      drivers/clk/
3559 X:      drivers/clk/clkdev.c
3560 F:      include/linux/clk-pr*
3561 F:      include/linux/clk/
3562
3563 COMMON INTERNET FILE SYSTEM (CIFS)
3564 M:      Steve French <sfrench@samba.org>
3565 L:      linux-cifs@vger.kernel.org
3566 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3567 W:      http://linux-cifs.samba.org/
3568 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3569 S:      Supported
3570 F:      Documentation/filesystems/cifs/
3571 F:      fs/cifs/
3572
3573 COMPACTPCI HOTPLUG CORE
3574 M:      Scott Murray <scott@spiteful.org>
3575 L:      linux-pci@vger.kernel.org
3576 S:      Maintained
3577 F:      drivers/pci/hotplug/cpci_hotplug*
3578
3579 COMPACTPCI HOTPLUG GENERIC DRIVER
3580 M:      Scott Murray <scott@spiteful.org>
3581 L:      linux-pci@vger.kernel.org
3582 S:      Maintained
3583 F:      drivers/pci/hotplug/cpcihp_generic.c
3584
3585 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3586 M:      Scott Murray <scott@spiteful.org>
3587 L:      linux-pci@vger.kernel.org
3588 S:      Maintained
3589 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3590
3591 COMPAL LAPTOP SUPPORT
3592 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3593 L:      platform-driver-x86@vger.kernel.org
3594 S:      Maintained
3595 F:      drivers/platform/x86/compal-laptop.c
3596
3597 CONEXANT ACCESSRUNNER USB DRIVER
3598 L:      accessrunner-general@lists.sourceforge.net
3599 W:      http://accessrunner.sourceforge.net/
3600 S:      Orphan
3601 F:      drivers/usb/atm/cxacru.c
3602
3603 CONFIGFS
3604 M:      Joel Becker <jlbec@evilplan.org>
3605 M:      Christoph Hellwig <hch@lst.de>
3606 T:      git git://git.infradead.org/users/hch/configfs.git
3607 S:      Supported
3608 F:      fs/configfs/
3609 F:      include/linux/configfs.h
3610
3611 CONNECTOR
3612 M:      Evgeniy Polyakov <zbr@ioremap.net>
3613 L:      netdev@vger.kernel.org
3614 S:      Maintained
3615 F:      drivers/connector/
3616
3617 CONTROL GROUP (CGROUP)
3618 M:      Tejun Heo <tj@kernel.org>
3619 M:      Li Zefan <lizefan@huawei.com>
3620 M:      Johannes Weiner <hannes@cmpxchg.org>
3621 L:      cgroups@vger.kernel.org
3622 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3623 S:      Maintained
3624 F:      Documentation/cgroup*
3625 F:      include/linux/cgroup*
3626 F:      kernel/cgroup*
3627
3628 CONTROL GROUP - CPUSET
3629 M:      Li Zefan <lizefan@huawei.com>
3630 L:      cgroups@vger.kernel.org
3631 W:      http://www.bullopensource.org/cpuset/
3632 W:      http://oss.sgi.com/projects/cpusets/
3633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3634 S:      Maintained
3635 F:      Documentation/cgroup-v1/cpusets.txt
3636 F:      include/linux/cpuset.h
3637 F:      kernel/cgroup/cpuset.c
3638
3639 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3640 M:      Johannes Weiner <hannes@cmpxchg.org>
3641 M:      Michal Hocko <mhocko@kernel.org>
3642 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3643 L:      cgroups@vger.kernel.org
3644 L:      linux-mm@kvack.org
3645 S:      Maintained
3646 F:      mm/memcontrol.c
3647 F:      mm/swap_cgroup.c
3648
3649 CORETEMP HARDWARE MONITORING DRIVER
3650 M:      Fenghua Yu <fenghua.yu@intel.com>
3651 L:      linux-hwmon@vger.kernel.org
3652 S:      Maintained
3653 F:      Documentation/hwmon/coretemp
3654 F:      drivers/hwmon/coretemp.c
3655
3656 COSA/SRP SYNC SERIAL DRIVER
3657 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3658 W:      http://www.fi.muni.cz/~kas/cosa/
3659 S:      Maintained
3660 F:      drivers/net/wan/cosa*
3661
3662 CPMAC ETHERNET DRIVER
3663 M:      Florian Fainelli <f.fainelli@gmail.com>
3664 L:      netdev@vger.kernel.org
3665 S:      Maintained
3666 F:      drivers/net/ethernet/ti/cpmac.c
3667
3668 CPU FREQUENCY DRIVERS
3669 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3670 M:      Viresh Kumar <viresh.kumar@linaro.org>
3671 L:      linux-pm@vger.kernel.org
3672 S:      Maintained
3673 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3674 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3675 B:      https://bugzilla.kernel.org
3676 F:      Documentation/cpu-freq/
3677 F:      Documentation/devicetree/bindings/cpufreq/
3678 F:      drivers/cpufreq/
3679 F:      include/linux/cpufreq.h
3680 F:      tools/testing/selftests/cpufreq/
3681
3682 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3683 M:      Viresh Kumar <viresh.kumar@linaro.org>
3684 M:      Sudeep Holla <sudeep.holla@arm.com>
3685 L:      linux-pm@vger.kernel.org
3686 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3687 S:      Maintained
3688 F:      drivers/cpufreq/arm_big_little.h
3689 F:      drivers/cpufreq/arm_big_little.c
3690 F:      drivers/cpufreq/arm_big_little_dt.c
3691
3692 CPU POWER MONITORING SUBSYSTEM
3693 M:      Thomas Renninger <trenn@suse.com>
3694 M:      Shuah Khan <shuah@kernel.org>
3695 L:      linux-pm@vger.kernel.org
3696 S:      Maintained
3697 F:      tools/power/cpupower/
3698
3699 CPUID/MSR DRIVER
3700 M:      "H. Peter Anvin" <hpa@zytor.com>
3701 S:      Maintained
3702 F:      arch/x86/kernel/cpuid.c
3703 F:      arch/x86/kernel/msr.c
3704
3705 CPUIDLE DRIVER - ARM BIG LITTLE
3706 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3707 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3708 L:      linux-pm@vger.kernel.org
3709 L:      linux-arm-kernel@lists.infradead.org
3710 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3711 S:      Maintained
3712 F:      drivers/cpuidle/cpuidle-big_little.c
3713
3714 CPUIDLE DRIVER - ARM EXYNOS
3715 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3716 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3717 M:      Kukjin Kim <kgene@kernel.org>
3718 L:      linux-pm@vger.kernel.org
3719 L:      linux-samsung-soc@vger.kernel.org
3720 S:      Supported
3721 F:      drivers/cpuidle/cpuidle-exynos.c
3722 F:      arch/arm/mach-exynos/pm.c
3723
3724 CPUIDLE DRIVERS
3725 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3726 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3727 L:      linux-pm@vger.kernel.org
3728 S:      Maintained
3729 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3730 B:      https://bugzilla.kernel.org
3731 F:      drivers/cpuidle/*
3732 F:      include/linux/cpuidle.h
3733
3734 CRAMFS FILESYSTEM
3735 M:      Nicolas Pitre <nico@linaro.org>
3736 S:      Maintained
3737 F:      Documentation/filesystems/cramfs.txt
3738 F:      fs/cramfs/
3739
3740 CRYPTO API
3741 M:      Herbert Xu <herbert@gondor.apana.org.au>
3742 M:      "David S. Miller" <davem@davemloft.net>
3743 L:      linux-crypto@vger.kernel.org
3744 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3745 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3746 S:      Maintained
3747 F:      Documentation/crypto/
3748 F:      Documentation/devicetree/bindings/crypto/
3749 F:      arch/*/crypto/
3750 F:      crypto/
3751 F:      drivers/crypto/
3752 F:      include/crypto/
3753 F:      include/linux/crypto*
3754
3755 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3756 M:      Neil Horman <nhorman@tuxdriver.com>
3757 L:      linux-crypto@vger.kernel.org
3758 S:      Maintained
3759 F:      crypto/ansi_cprng.c
3760 F:      crypto/rng.c
3761
3762 CS3308 MEDIA DRIVER
3763 M:      Hans Verkuil <hverkuil@xs4all.nl>
3764 L:      linux-media@vger.kernel.org
3765 T:      git git://linuxtv.org/media_tree.git
3766 W:      http://linuxtv.org
3767 S:      Odd Fixes
3768 F:      drivers/media/i2c/cs3308.c
3769 F:      drivers/media/i2c/cs3308.h
3770
3771 CS5535 Audio ALSA driver
3772 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3773 S:      Maintained
3774 F:      sound/pci/cs5535audio/
3775
3776 CW1200 WLAN driver
3777 M:      Solomon Peachy <pizza@shaftnet.org>
3778 S:      Maintained
3779 F:      drivers/net/wireless/st/cw1200/
3780
3781 CX18 VIDEO4LINUX DRIVER
3782 M:      Andy Walls <awalls@md.metrocast.net>
3783 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3784 L:      linux-media@vger.kernel.org
3785 T:      git git://linuxtv.org/media_tree.git
3786 W:      https://linuxtv.org
3787 W:      http://www.ivtvdriver.org/index.php/Cx18
3788 S:      Maintained
3789 F:      Documentation/media/v4l-drivers/cx18*
3790 F:      drivers/media/pci/cx18/
3791 F:      include/uapi/linux/ivtv*
3792
3793 CX2341X MPEG ENCODER HELPER MODULE
3794 M:      Hans Verkuil <hverkuil@xs4all.nl>
3795 L:      linux-media@vger.kernel.org
3796 T:      git git://linuxtv.org/media_tree.git
3797 W:      https://linuxtv.org
3798 S:      Maintained
3799 F:      drivers/media/common/cx2341x*
3800 F:      include/media/cx2341x*
3801
3802 CX24120 MEDIA DRIVER
3803 M:      Jemma Denson <jdenson@gmail.com>
3804 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3805 L:      linux-media@vger.kernel.org
3806 W:      https://linuxtv.org
3807 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3808 S:      Maintained
3809 F:      drivers/media/dvb-frontends/cx24120*
3810
3811 CX88 VIDEO4LINUX DRIVER
3812 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3813 L:      linux-media@vger.kernel.org
3814 W:      https://linuxtv.org
3815 T:      git git://linuxtv.org/media_tree.git
3816 S:      Odd fixes
3817 F:      Documentation/media/v4l-drivers/cx88*
3818 F:      drivers/media/pci/cx88/
3819
3820 CXD2820R MEDIA DRIVER
3821 M:      Antti Palosaari <crope@iki.fi>
3822 L:      linux-media@vger.kernel.org
3823 W:      https://linuxtv.org
3824 W:      http://palosaari.fi/linux/
3825 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3826 T:      git git://linuxtv.org/anttip/media_tree.git
3827 S:      Maintained
3828 F:      drivers/media/dvb-frontends/cxd2820r*
3829
3830 CXGB3 ETHERNET DRIVER (CXGB3)
3831 M:      Santosh Raspatur <santosh@chelsio.com>
3832 L:      netdev@vger.kernel.org
3833 W:      http://www.chelsio.com
3834 S:      Supported
3835 F:      drivers/net/ethernet/chelsio/cxgb3/
3836
3837 CXGB3 ISCSI DRIVER (CXGB3I)
3838 M:      Karen Xie <kxie@chelsio.com>
3839 L:      linux-scsi@vger.kernel.org
3840 W:      http://www.chelsio.com
3841 S:      Supported
3842 F:      drivers/scsi/cxgbi/cxgb3i
3843
3844 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3845 M:      Steve Wise <swise@chelsio.com>
3846 L:      linux-rdma@vger.kernel.org
3847 W:      http://www.openfabrics.org
3848 S:      Supported
3849 F:      drivers/infiniband/hw/cxgb3/
3850 F:      include/uapi/rdma/cxgb3-abi.h
3851
3852 CXGB4 CRYPTO DRIVER (chcr)
3853 M:      Harsh Jain <harsh@chelsio.com>
3854 L:      linux-crypto@vger.kernel.org
3855 W:      http://www.chelsio.com
3856 S:      Supported
3857 F:      drivers/crypto/chelsio
3858
3859 CXGB4 ETHERNET DRIVER (CXGB4)
3860 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3861 L:      netdev@vger.kernel.org
3862 W:      http://www.chelsio.com
3863 S:      Supported
3864 F:      drivers/net/ethernet/chelsio/cxgb4/
3865
3866 CXGB4 ISCSI DRIVER (CXGB4I)
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/cxgb4i
3872
3873 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
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/cxgb4/
3879 F:      include/uapi/rdma/cxgb4-abi.h
3880
3881 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3882 M:      Casey Leedom <leedom@chelsio.com>
3883 L:      netdev@vger.kernel.org
3884 W:      http://www.chelsio.com
3885 S:      Supported
3886 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3887
3888 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3889 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3890 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3891 L:      linuxppc-dev@lists.ozlabs.org
3892 S:      Supported
3893 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3894 F:      drivers/misc/cxl/
3895 F:      include/misc/cxl*
3896 F:      include/uapi/misc/cxl.h
3897 F:      Documentation/powerpc/cxl.txt
3898 F:      Documentation/ABI/testing/sysfs-class-cxl
3899
3900 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3901 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3902 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3903 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3904 L:      linux-scsi@vger.kernel.org
3905 S:      Supported
3906 F:      drivers/scsi/cxlflash/
3907 F:      include/uapi/scsi/cxlflash_ioctls.h
3908 F:      Documentation/powerpc/cxlflash.txt
3909
3910 CYBERPRO FB DRIVER
3911 M:      Russell King <linux@armlinux.org.uk>
3912 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3913 W:      http://www.armlinux.org.uk/
3914 S:      Maintained
3915 F:      drivers/video/fbdev/cyber2000fb.*
3916
3917 CYCLADES ASYNC MUX DRIVER
3918 W:      http://www.cyclades.com/
3919 S:      Orphan
3920 F:      drivers/tty/cyclades.c
3921 F:      include/linux/cyclades.h
3922 F:      include/uapi/linux/cyclades.h
3923
3924 CYCLADES PC300 DRIVER
3925 W:      http://www.cyclades.com/
3926 S:      Orphan
3927 F:      drivers/net/wan/pc300*
3928
3929 CYPRESS_FIRMWARE MEDIA DRIVER
3930 M:      Antti Palosaari <crope@iki.fi>
3931 L:      linux-media@vger.kernel.org
3932 W:      https://linuxtv.org
3933 W:      http://palosaari.fi/linux/
3934 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3935 T:      git git://linuxtv.org/anttip/media_tree.git
3936 S:      Maintained
3937 F:      drivers/media/common/cypress_firmware*
3938
3939 CYTTSP TOUCHSCREEN DRIVER
3940 M:      Ferruh Yigit <fery@cypress.com>
3941 L:      linux-input@vger.kernel.org
3942 S:      Supported
3943 F:      drivers/input/touchscreen/cyttsp*
3944 F:      include/linux/input/cyttsp.h
3945
3946 D-LINK DIR-685 TOUCHKEYS DRIVER
3947 M:      Linus Walleij <linus.walleij@linaro.org>
3948 L:      linux-input@vger.kernel.org
3949 S:      Supported
3950 F:      drivers/input/dlink-dir685-touchkeys.c
3951
3952 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3953 M:      Joshua Kinard <kumba@gentoo.org>
3954 S:      Maintained
3955 F:      drivers/rtc/rtc-ds1685.c
3956 F:      include/linux/rtc/ds1685.h
3957
3958 DAMA SLAVE for AX.25
3959 M:      Joerg Reuter <jreuter@yaina.de>
3960 W:      http://yaina.de/jreuter/
3961 W:      http://www.qsl.net/dl1bke/
3962 L:      linux-hams@vger.kernel.org
3963 S:      Maintained
3964 F:      net/ax25/af_ax25.c
3965 F:      net/ax25/ax25_dev.c
3966 F:      net/ax25/ax25_ds_*
3967 F:      net/ax25/ax25_in.c
3968 F:      net/ax25/ax25_out.c
3969 F:      net/ax25/ax25_timer.c
3970 F:      net/ax25/sysctl_net_ax25.c
3971
3972 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3973 L:      netdev@vger.kernel.org
3974 S:      Orphan
3975 F:      Documentation/networking/dmfe.txt
3976 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3977
3978 DC390/AM53C974 SCSI driver
3979 M:      Hannes Reinecke <hare@suse.com>
3980 L:      linux-scsi@vger.kernel.org
3981 S:      Maintained
3982 F:      drivers/scsi/am53c974.c
3983
3984 DC395x SCSI driver
3985 M:      Oliver Neukum <oliver@neukum.org>
3986 M:      Ali Akcaagac <aliakc@web.de>
3987 M:      Jamie Lenehan <lenehan@twibble.org>
3988 L:      dc395x@twibble.org
3989 W:      http://twibble.org/dist/dc395x/
3990 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3991 S:      Maintained
3992 F:      Documentation/scsi/dc395x.txt
3993 F:      drivers/scsi/dc395x.*
3994
3995 DCCP PROTOCOL
3996 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3997 L:      dccp@vger.kernel.org
3998 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3999 S:      Maintained
4000 F:      include/linux/dccp.h
4001 F:      include/uapi/linux/dccp.h
4002 F:      include/linux/tfrc.h
4003 F:      net/dccp/
4004
4005 DECnet NETWORK LAYER
4006 W:      http://linux-decnet.sourceforge.net
4007 L:      linux-decnet-user@lists.sourceforge.net
4008 S:      Orphan
4009 F:      Documentation/networking/decnet.txt
4010 F:      net/decnet/
4011
4012 DECSTATION PLATFORM SUPPORT
4013 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4014 L:      linux-mips@linux-mips.org
4015 W:      http://www.linux-mips.org/wiki/DECstation
4016 S:      Maintained
4017 F:      arch/mips/dec/
4018 F:      arch/mips/include/asm/dec/
4019 F:      arch/mips/include/asm/mach-dec/
4020
4021 DEFXX FDDI NETWORK DRIVER
4022 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4023 S:      Maintained
4024 F:      drivers/net/fddi/defxx.*
4025
4026 DELL SMBIOS DRIVER
4027 M:      Pali Rohár <pali.rohar@gmail.com>
4028 M:      Mario Limonciello <mario.limonciello@dell.com>
4029 L:      platform-driver-x86@vger.kernel.org
4030 S:      Maintained
4031 F:      drivers/platform/x86/dell-smbios.*
4032
4033 DELL SMBIOS SMM DRIVER
4034 M:      Mario Limonciello <mario.limonciello@dell.com>
4035 L:      platform-driver-x86@vger.kernel.org
4036 S:      Maintained
4037 F:      drivers/platform/x86/dell-smbios-smm.c
4038
4039 DELL SMBIOS WMI DRIVER
4040 M:      Mario Limonciello <mario.limonciello@dell.com>
4041 L:      platform-driver-x86@vger.kernel.org
4042 S:      Maintained
4043 F:      drivers/platform/x86/dell-smbios-wmi.c
4044 F:      tools/wmi/dell-smbios-example.c
4045
4046 DELL LAPTOP DRIVER
4047 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4048 M:      Pali Rohár <pali.rohar@gmail.com>
4049 L:      platform-driver-x86@vger.kernel.org
4050 S:      Maintained
4051 F:      drivers/platform/x86/dell-laptop.c
4052
4053 DELL LAPTOP FREEFALL DRIVER
4054 M:      Pali Rohár <pali.rohar@gmail.com>
4055 S:      Maintained
4056 F:      drivers/platform/x86/dell-smo8800.c
4057
4058 DELL LAPTOP RBTN DRIVER
4059 M:      Pali Rohár <pali.rohar@gmail.com>
4060 S:      Maintained
4061 F:      drivers/platform/x86/dell-rbtn.*
4062
4063 DELL LAPTOP SMM DRIVER
4064 M:      Pali Rohár <pali.rohar@gmail.com>
4065 S:      Maintained
4066 F:      drivers/hwmon/dell-smm-hwmon.c
4067 F:      include/uapi/linux/i8k.h
4068
4069 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4070 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4071 S:      Maintained
4072 F:      Documentation/dcdbas.txt
4073 F:      drivers/firmware/dcdbas.*
4074
4075 DELL WMI NOTIFICATIONS DRIVER
4076 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4077 M:      Pali Rohár <pali.rohar@gmail.com>
4078 S:      Maintained
4079 F:      drivers/platform/x86/dell-wmi.c
4080
4081 DELL WMI DESCRIPTOR DRIVER
4082 M:      Mario Limonciello <mario.limonciello@dell.com>
4083 S:      Maintained
4084 F:      drivers/platform/x86/dell-wmi-descriptor.c
4085
4086 DELTA ST MEDIA DRIVER
4087 M:      Hugues Fruchet <hugues.fruchet@st.com>
4088 L:      linux-media@vger.kernel.org
4089 T:      git git://linuxtv.org/media_tree.git
4090 W:      https://linuxtv.org
4091 S:      Supported
4092 F:      drivers/media/platform/sti/delta
4093
4094 DENALI NAND DRIVER
4095 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4096 L:      linux-mtd@lists.infradead.org
4097 S:      Supported
4098 F:      drivers/mtd/nand/raw/denali*
4099
4100 DESIGNWARE USB2 DRD IP DRIVER
4101 M:      Minas Harutyunyan <hminas@synopsys.com>
4102 L:      linux-usb@vger.kernel.org
4103 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4104 S:      Maintained
4105 F:      drivers/usb/dwc2/
4106
4107 DESIGNWARE USB3 DRD IP DRIVER
4108 M:      Felipe Balbi <balbi@kernel.org>
4109 L:      linux-usb@vger.kernel.org
4110 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4111 S:      Maintained
4112 F:      drivers/usb/dwc3/
4113
4114 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4115 M:      Andreas Klinger <ak@it-klinger.de>
4116 L:      linux-iio@vger.kernel.org
4117 S:      Maintained
4118 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4119 F:      drivers/iio/proximity/srf*.c
4120
4121 DEVICE COREDUMP (DEV_COREDUMP)
4122 M:      Johannes Berg <johannes@sipsolutions.net>
4123 L:      linux-kernel@vger.kernel.org
4124 S:      Maintained
4125 F:      drivers/base/devcoredump.c
4126 F:      include/linux/devcoredump.h
4127
4128 DEVICE FREQUENCY (DEVFREQ)
4129 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4130 M:      Kyungmin Park <kyungmin.park@samsung.com>
4131 R:      Chanwoo Choi <cw00.choi@samsung.com>
4132 L:      linux-pm@vger.kernel.org
4133 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4134 S:      Maintained
4135 F:      drivers/devfreq/
4136 F:      include/linux/devfreq.h
4137 F:      Documentation/devicetree/bindings/devfreq/
4138
4139 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4140 M:      Chanwoo Choi <cw00.choi@samsung.com>
4141 L:      linux-pm@vger.kernel.org
4142 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4143 S:      Supported
4144 F:      drivers/devfreq/event/
4145 F:      drivers/devfreq/devfreq-event.c
4146 F:      include/linux/devfreq-event.h
4147 F:      Documentation/devicetree/bindings/devfreq/event/
4148
4149 DEVICE NUMBER REGISTRY
4150 M:      Torben Mathiasen <device@lanana.org>
4151 W:      http://lanana.org/docs/device-list/index.html
4152 S:      Maintained
4153
4154 DEVICE-MAPPER  (LVM)
4155 M:      Alasdair Kergon <agk@redhat.com>
4156 M:      Mike Snitzer <snitzer@redhat.com>
4157 M:      dm-devel@redhat.com
4158 L:      dm-devel@redhat.com
4159 W:      http://sources.redhat.com/dm
4160 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4161 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4162 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4163 S:      Maintained
4164 F:      Documentation/device-mapper/
4165 F:      drivers/md/Makefile
4166 F:      drivers/md/Kconfig
4167 F:      drivers/md/dm*
4168 F:      drivers/md/persistent-data/
4169 F:      include/linux/device-mapper.h
4170 F:      include/linux/dm-*.h
4171 F:      include/uapi/linux/dm-*.h
4172
4173 DEVLINK
4174 M:      Jiri Pirko <jiri@mellanox.com>
4175 L:      netdev@vger.kernel.org
4176 S:      Supported
4177 F:      net/core/devlink.c
4178 F:      include/net/devlink.h
4179 F:      include/uapi/linux/devlink.h
4180
4181 DIALOG SEMICONDUCTOR DRIVERS
4182 M:      Support Opensource <support.opensource@diasemi.com>
4183 W:      http://www.dialog-semiconductor.com/products
4184 S:      Supported
4185 F:      Documentation/hwmon/da90??
4186 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4187 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4188 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4189 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4190 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4191 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4192 F:      drivers/gpio/gpio-da90??.c
4193 F:      drivers/hwmon/da90??-hwmon.c
4194 F:      drivers/iio/adc/da91??-*.c
4195 F:      drivers/input/misc/da90??_onkey.c
4196 F:      drivers/input/touchscreen/da9052_tsi.c
4197 F:      drivers/leds/leds-da90??.c
4198 F:      drivers/mfd/da903x.c
4199 F:      drivers/mfd/da90??-*.c
4200 F:      drivers/mfd/da91??-*.c
4201 F:      drivers/power/supply/da9052-battery.c
4202 F:      drivers/power/supply/da91??-*.c
4203 F:      drivers/regulator/da903x.c
4204 F:      drivers/regulator/da9???-regulator.[ch]
4205 F:      drivers/thermal/da90??-thermal.c
4206 F:      drivers/rtc/rtc-da90??.c
4207 F:      drivers/video/backlight/da90??_bl.c
4208 F:      drivers/watchdog/da90??_wdt.c
4209 F:      include/linux/mfd/da903x.h
4210 F:      include/linux/mfd/da9052/
4211 F:      include/linux/mfd/da9055/
4212 F:      include/linux/mfd/da9062/
4213 F:      include/linux/mfd/da9063/
4214 F:      include/linux/mfd/da9150/
4215 F:      include/linux/regulator/da9211.h
4216 F:      include/sound/da[79]*.h
4217 F:      sound/soc/codecs/da[79]*.[ch]
4218
4219 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4220 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4221 L:      linux-gpio@vger.kernel.org
4222 S:      Maintained
4223 F:      drivers/gpio/gpio-gpio-mm.c
4224
4225 DIGI NEO AND CLASSIC PCI PRODUCTS
4226 M:      Lidza Louina <lidza.louina@gmail.com>
4227 M:      Mark Hounschell <markh@compro.net>
4228 L:      driverdev-devel@linuxdriverproject.org
4229 S:      Maintained
4230 F:      drivers/staging/dgnc/
4231
4232 DIOLAN U2C-12 I2C DRIVER
4233 M:      Guenter Roeck <linux@roeck-us.net>
4234 L:      linux-i2c@vger.kernel.org
4235 S:      Maintained
4236 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4237
4238 FILESYSTEM DIRECT ACCESS (DAX)
4239 M:      Matthew Wilcox <mawilcox@microsoft.com>
4240 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4241 L:      linux-fsdevel@vger.kernel.org
4242 S:      Supported
4243 F:      fs/dax.c
4244 F:      include/linux/dax.h
4245 F:      include/trace/events/fs_dax.h
4246
4247 DEVICE DIRECT ACCESS (DAX)
4248 M:      Dan Williams <dan.j.williams@intel.com>
4249 M:      Dave Jiang <dave.jiang@intel.com>
4250 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4251 M:      Vishal Verma <vishal.l.verma@intel.com>
4252 L:      linux-nvdimm@lists.01.org
4253 S:      Supported
4254 F:      drivers/dax/
4255
4256 DIRECTORY NOTIFICATION (DNOTIFY)
4257 M:      Jan Kara <jack@suse.cz>
4258 R:      Amir Goldstein <amir73il@gmail.com>
4259 L:      linux-fsdevel@vger.kernel.org
4260 S:      Maintained
4261 F:      Documentation/filesystems/dnotify.txt
4262 F:      fs/notify/dnotify/
4263 F:      include/linux/dnotify.h
4264
4265 DISK GEOMETRY AND PARTITION HANDLING
4266 M:      Andries Brouwer <aeb@cwi.nl>
4267 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4268 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4269 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4270 S:      Maintained
4271
4272 DISKQUOTA
4273 M:      Jan Kara <jack@suse.com>
4274 S:      Maintained
4275 F:      Documentation/filesystems/quota.txt
4276 F:      fs/quota/
4277 F:      include/linux/quota*.h
4278 F:      include/uapi/linux/quota*.h
4279
4280 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4281 M:      Bernie Thompson <bernie@plugable.com>
4282 L:      linux-fbdev@vger.kernel.org
4283 S:      Maintained
4284 W:      http://plugable.com/category/projects/udlfb/
4285 F:      drivers/video/fbdev/udlfb.c
4286 F:      include/video/udlfb.h
4287 F:      Documentation/fb/udlfb.txt
4288
4289 DISTRIBUTED LOCK MANAGER (DLM)
4290 M:      Christine Caulfield <ccaulfie@redhat.com>
4291 M:      David Teigland <teigland@redhat.com>
4292 L:      cluster-devel@redhat.com
4293 W:      http://sources.redhat.com/cluster/
4294 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4295 S:      Supported
4296 F:      fs/dlm/
4297
4298 DMA BUFFER SHARING FRAMEWORK
4299 M:      Sumit Semwal <sumit.semwal@linaro.org>
4300 S:      Maintained
4301 L:      linux-media@vger.kernel.org
4302 L:      dri-devel@lists.freedesktop.org
4303 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4304 F:      drivers/dma-buf/
4305 F:      include/linux/dma-buf*
4306 F:      include/linux/reservation.h
4307 F:      include/linux/*fence.h
4308 F:      Documentation/driver-api/dma-buf.rst
4309 T:      git git://anongit.freedesktop.org/drm/drm-misc
4310
4311 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4312 M:      Vinod Koul <vkoul@kernel.org>
4313 L:      dmaengine@vger.kernel.org
4314 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4315 S:      Maintained
4316 F:      drivers/dma/
4317 F:      include/linux/dmaengine.h
4318 F:      include/linux/of_dma.h
4319 F:      Documentation/devicetree/bindings/dma/
4320 F:      Documentation/driver-api/dmaengine/
4321 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4322
4323 DMA MAPPING HELPERS
4324 M:      Christoph Hellwig <hch@lst.de>
4325 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4326 R:      Robin Murphy <robin.murphy@arm.com>
4327 L:      iommu@lists.linux-foundation.org
4328 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4329 W:      http://git.infradead.org/users/hch/dma-mapping.git
4330 S:      Supported
4331 F:      lib/dma-debug.c
4332 F:      lib/dma-direct.c
4333 F:      lib/dma-virt.c
4334 F:      drivers/base/dma-mapping.c
4335 F:      drivers/base/dma-coherent.c
4336 F:      include/asm-generic/dma-mapping.h
4337 F:      include/linux/dma-direct.h
4338 F:      include/linux/dma-mapping.h
4339
4340 DME1737 HARDWARE MONITOR DRIVER
4341 M:      Juerg Haefliger <juergh@gmail.com>
4342 L:      linux-hwmon@vger.kernel.org
4343 S:      Maintained
4344 F:      Documentation/hwmon/dme1737
4345 F:      drivers/hwmon/dme1737.c
4346
4347 DMI/SMBIOS SUPPORT
4348 M:      Jean Delvare <jdelvare@suse.com>
4349 S:      Maintained
4350 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4351 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4352 F:      drivers/firmware/dmi-id.c
4353 F:      drivers/firmware/dmi_scan.c
4354 F:      include/linux/dmi.h
4355
4356 DOCUMENTATION
4357 M:      Jonathan Corbet <corbet@lwn.net>
4358 L:      linux-doc@vger.kernel.org
4359 S:      Maintained
4360 F:      Documentation/
4361 F:      scripts/kernel-doc
4362 X:      Documentation/ABI/
4363 X:      Documentation/devicetree/
4364 X:      Documentation/acpi
4365 X:      Documentation/power
4366 X:      Documentation/spi
4367 X:      Documentation/media
4368 T:      git git://git.lwn.net/linux.git docs-next
4369
4370 DONGWOON DW9714 LENS VOICE COIL DRIVER
4371 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4372 L:      linux-media@vger.kernel.org
4373 T:      git git://linuxtv.org/media_tree.git
4374 S:      Maintained
4375 F:      drivers/media/i2c/dw9714.c
4376
4377 DOUBLETALK DRIVER
4378 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4379 L:      blinux-list@redhat.com
4380 S:      Maintained
4381 F:      drivers/char/dtlk.c
4382 F:      include/linux/dtlk.h
4383
4384 DPAA2 DATAPATH I/O (DPIO) DRIVER
4385 M:      Roy Pledge <Roy.Pledge@nxp.com>
4386 L:      linux-kernel@vger.kernel.org
4387 S:      Maintained
4388 F:      drivers/staging/fsl-mc/bus/dpio
4389
4390 DPAA2 ETHERNET DRIVER
4391 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4392 L:      linux-kernel@vger.kernel.org
4393 S:      Maintained
4394 F:      drivers/staging/fsl-dpaa2/ethernet
4395
4396 DPAA2 ETHERNET SWITCH DRIVER
4397 M:      Razvan Stefanescu <razvan.stefanescu@nxp.com>
4398 L:      linux-kernel@vger.kernel.org
4399 S:      Maintained
4400 F:      drivers/staging/fsl-dpaa2/ethsw
4401
4402 DPT_I2O SCSI RAID DRIVER
4403 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4404 L:      linux-scsi@vger.kernel.org
4405 W:      http://www.adaptec.com/
4406 S:      Maintained
4407 F:      drivers/scsi/dpt*
4408 F:      drivers/scsi/dpt/
4409
4410 DRBD DRIVER
4411 M:      Philipp Reisner <philipp.reisner@linbit.com>
4412 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4413 L:      drbd-dev@lists.linbit.com
4414 W:      http://www.drbd.org
4415 T:      git git://git.linbit.com/linux-drbd.git
4416 T:      git git://git.linbit.com/drbd-8.4.git
4417 S:      Supported
4418 F:      drivers/block/drbd/
4419 F:      lib/lru_cache.c
4420 F:      Documentation/blockdev/drbd/
4421
4422 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4423 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4424 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4425 S:      Supported
4426 F:      Documentation/kobject.txt
4427 F:      drivers/base/
4428 F:      fs/debugfs/
4429 F:      fs/sysfs/
4430 F:      include/linux/debugfs.h
4431 F:      include/linux/kobj*
4432 F:      lib/kobj*
4433
4434 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4435 M:      Kevin Hilman <khilman@kernel.org>
4436 M:      Nishanth Menon <nm@ti.com>
4437 S:      Maintained
4438 F:      drivers/power/avs/
4439 F:      include/linux/power/smartreflex.h
4440 L:      linux-pm@vger.kernel.org
4441
4442 DRM DRIVER FOR ARM PL111 CLCD
4443 M:      Eric Anholt <eric@anholt.net>
4444 T:      git git://anongit.freedesktop.org/drm/drm-misc
4445 S:      Supported
4446 F:      drivers/gpu/drm/pl111/
4447
4448 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4449 M:      Linus Walleij <linus.walleij@linaro.org>
4450 T:      git git://anongit.freedesktop.org/drm/drm-misc
4451 S:      Maintained
4452 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4453 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4454
4455 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4456 M:      Dave Airlie <airlied@redhat.com>
4457 S:      Odd Fixes
4458 F:      drivers/gpu/drm/ast/
4459
4460 DRM DRIVER FOR BOCHS VIRTUAL GPU
4461 M:      Gerd Hoffmann <kraxel@redhat.com>
4462 L:      virtualization@lists.linux-foundation.org
4463 T:      git git://anongit.freedesktop.org/drm/drm-misc
4464 S:      Maintained
4465 F:      drivers/gpu/drm/bochs/
4466
4467 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4468 M:      Linus Walleij <linus.walleij@linaro.org>
4469 T:      git git://anongit.freedesktop.org/drm/drm-misc
4470 S:      Maintained
4471 F:      drivers/gpu/drm/tve200/
4472
4473 DRM DRIVER FOR ILITEK ILI9225 PANELS
4474 M:      David Lechner <david@lechnology.com>
4475 S:      Maintained
4476 F:      drivers/gpu/drm/tinydrm/ili9225.c
4477 F:      Documentation/devicetree/bindings/display/ili9225.txt
4478
4479 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4480 S:      Orphan / Obsolete
4481 F:      drivers/gpu/drm/i810/
4482 F:      include/uapi/drm/i810_drm.h
4483
4484 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4485 S:      Orphan / Obsolete
4486 F:      drivers/gpu/drm/mga/
4487 F:      include/uapi/drm/mga_drm.h
4488
4489 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4490 M:      Dave Airlie <airlied@redhat.com>
4491 S:      Odd Fixes
4492 F:      drivers/gpu/drm/mgag200/
4493
4494 DRM DRIVER FOR MI0283QT
4495 M:      Noralf Trønnes <noralf@tronnes.org>
4496 S:      Maintained
4497 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4498 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4499
4500 DRM DRIVER FOR MSM ADRENO GPU
4501 M:      Rob Clark <robdclark@gmail.com>
4502 L:      linux-arm-msm@vger.kernel.org
4503 L:      dri-devel@lists.freedesktop.org
4504 L:      freedreno@lists.freedesktop.org
4505 T:      git git://people.freedesktop.org/~robclark/linux
4506 S:      Maintained
4507 F:      drivers/gpu/drm/msm/
4508 F:      include/uapi/drm/msm_drm.h
4509 F:      Documentation/devicetree/bindings/display/msm/
4510
4511 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4512 M:      Ben Skeggs <bskeggs@redhat.com>
4513 L:      dri-devel@lists.freedesktop.org
4514 L:      nouveau@lists.freedesktop.org
4515 T:      git git://github.com/skeggsb/linux
4516 S:      Supported
4517 F:      drivers/gpu/drm/nouveau/
4518 F:      include/uapi/drm/nouveau_drm.h
4519
4520 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4521 M:      Noralf Trønnes <noralf@tronnes.org>
4522 S:      Maintained
4523 F:      drivers/gpu/drm/tinydrm/repaper.c
4524 F:      Documentation/devicetree/bindings/display/repaper.txt
4525
4526 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4527 M:      Dave Airlie <airlied@redhat.com>
4528 M:      Gerd Hoffmann <kraxel@redhat.com>
4529 L:      virtualization@lists.linux-foundation.org
4530 T:      git git://anongit.freedesktop.org/drm/drm-misc
4531 S:      Obsolete
4532 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4533 F:      drivers/gpu/drm/cirrus/
4534
4535 DRM DRIVER FOR QXL VIRTUAL GPU
4536 M:      Dave Airlie <airlied@redhat.com>
4537 M:      Gerd Hoffmann <kraxel@redhat.com>
4538 L:      virtualization@lists.linux-foundation.org
4539 T:      git git://anongit.freedesktop.org/drm/drm-misc
4540 S:      Maintained
4541 F:      drivers/gpu/drm/qxl/
4542 F:      include/uapi/drm/qxl_drm.h
4543
4544 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4545 S:      Orphan / Obsolete
4546 F:      drivers/gpu/drm/r128/
4547 F:      include/uapi/drm/r128_drm.h
4548
4549 DRM DRIVER FOR SAVAGE VIDEO CARDS
4550 S:      Orphan / Obsolete
4551 F:      drivers/gpu/drm/savage/
4552 F:      include/uapi/drm/savage_drm.h
4553
4554 DRM DRIVER FOR SIS VIDEO CARDS
4555 S:      Orphan / Obsolete
4556 F:      drivers/gpu/drm/sis/
4557 F:      include/uapi/drm/sis_drm.h
4558
4559 DRM DRIVER FOR SITRONIX ST7586 PANELS
4560 M:      David Lechner <david@lechnology.com>
4561 S:      Maintained
4562 F:      drivers/gpu/drm/tinydrm/st7586.c
4563 F:      Documentation/devicetree/bindings/display/st7586.txt
4564
4565 DRM DRIVER FOR SITRONIX ST7735R PANELS
4566 M:      David Lechner <david@lechnology.com>
4567 S:      Maintained
4568 F:      drivers/gpu/drm/tinydrm/st7735r.c
4569 F:      Documentation/devicetree/bindings/display/st7735r.txt
4570
4571 DRM DRIVER FOR TDFX VIDEO CARDS
4572 S:      Orphan / Obsolete
4573 F:      drivers/gpu/drm/tdfx/
4574
4575 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4576 M:      Dave Airlie <airlied@redhat.com>
4577 S:      Odd Fixes
4578 F:      drivers/gpu/drm/udl/
4579
4580 DRM DRIVER FOR VMWARE VIRTUAL GPU
4581 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4582 M:      Sinclair Yeh <syeh@vmware.com>
4583 M:      Thomas Hellstrom <thellstrom@vmware.com>
4584 L:      dri-devel@lists.freedesktop.org
4585 T:      git git://people.freedesktop.org/~syeh/repos_linux
4586 T:      git git://people.freedesktop.org/~thomash/linux
4587 S:      Supported
4588 F:      drivers/gpu/drm/vmwgfx/
4589 F:      include/uapi/drm/vmwgfx_drm.h
4590
4591 DRM DRIVERS
4592 M:      David Airlie <airlied@linux.ie>
4593 L:      dri-devel@lists.freedesktop.org
4594 T:      git git://people.freedesktop.org/~airlied/linux
4595 B:      https://bugs.freedesktop.org/
4596 C:      irc://chat.freenode.net/dri-devel
4597 S:      Maintained
4598 F:      drivers/gpu/drm/
4599 F:      drivers/gpu/vga/
4600 F:      Documentation/devicetree/bindings/display/
4601 F:      Documentation/devicetree/bindings/gpu/
4602 F:      Documentation/devicetree/bindings/video/
4603 F:      Documentation/gpu/
4604 F:      include/drm/
4605 F:      include/uapi/drm/
4606 F:      include/linux/vga*
4607
4608 DRM DRIVERS AND MISC GPU PATCHES
4609 M:      Gustavo Padovan <gustavo@padovan.org>
4610 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4611 M:      Sean Paul <seanpaul@chromium.org>
4612 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4613 S:      Maintained
4614 T:      git git://anongit.freedesktop.org/drm/drm-misc
4615 F:      Documentation/gpu/
4616 F:      drivers/gpu/vga/
4617 F:      drivers/gpu/drm/*
4618 F:      include/drm/drm*
4619 F:      include/uapi/drm/drm*
4620 F:      include/linux/vga*
4621
4622 DRM DRIVERS FOR ALLWINNER A10
4623 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4624 L:      dri-devel@lists.freedesktop.org
4625 S:      Supported
4626 F:      drivers/gpu/drm/sun4i/
4627 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4628 T:      git git://anongit.freedesktop.org/drm/drm-misc
4629
4630 DRM DRIVERS FOR AMLOGIC SOCS
4631 M:      Neil Armstrong <narmstrong@baylibre.com>
4632 L:      dri-devel@lists.freedesktop.org
4633 L:      linux-amlogic@lists.infradead.org
4634 W:      http://linux-meson.com/
4635 S:      Supported
4636 F:      drivers/gpu/drm/meson/
4637 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4638 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4639 F:      Documentation/gpu/meson.rst
4640 T:      git git://anongit.freedesktop.org/drm/drm-misc
4641
4642 DRM DRIVERS FOR ATMEL HLCDC
4643 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4644 L:      dri-devel@lists.freedesktop.org
4645 S:      Supported
4646 F:      drivers/gpu/drm/atmel-hlcdc/
4647 F:      Documentation/devicetree/bindings/drm/atmel/
4648 T:      git git://anongit.freedesktop.org/drm/drm-misc
4649
4650 DRM DRIVERS FOR BRIDGE CHIPS
4651 M:      Archit Taneja <architt@codeaurora.org>
4652 M:      Andrzej Hajda <a.hajda@samsung.com>
4653 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4654 S:      Maintained
4655 T:      git git://anongit.freedesktop.org/drm/drm-misc
4656 F:      drivers/gpu/drm/bridge/
4657
4658 DRM DRIVERS FOR EXYNOS
4659 M:      Inki Dae <inki.dae@samsung.com>
4660 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4661 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4662 M:      Kyungmin Park <kyungmin.park@samsung.com>
4663 L:      dri-devel@lists.freedesktop.org
4664 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4665 S:      Supported
4666 F:      drivers/gpu/drm/exynos/
4667 F:      include/uapi/drm/exynos_drm.h
4668 F:      Documentation/devicetree/bindings/display/exynos/
4669
4670 DRM DRIVERS FOR FREESCALE DCU
4671 M:      Stefan Agner <stefan@agner.ch>
4672 M:      Alison Wang <alison.wang@freescale.com>
4673 L:      dri-devel@lists.freedesktop.org
4674 S:      Supported
4675 F:      drivers/gpu/drm/fsl-dcu/
4676 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4677 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4678 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4679
4680 DRM DRIVERS FOR FREESCALE IMX
4681 M:      Philipp Zabel <p.zabel@pengutronix.de>
4682 L:      dri-devel@lists.freedesktop.org
4683 S:      Maintained
4684 F:      drivers/gpu/drm/imx/
4685 F:      drivers/gpu/ipu-v3/
4686 F:      Documentation/devicetree/bindings/display/imx/
4687
4688 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4689 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4690 L:      dri-devel@lists.freedesktop.org
4691 T:      git git://github.com/patjak/drm-gma500
4692 S:      Maintained
4693 F:      drivers/gpu/drm/gma500/
4694
4695 DRM DRIVERS FOR HISILICON
4696 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4697 M:      Rongrong Zou <zourongrong@gmail.com>
4698 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4699 R:      Chen Feng <puck.chen@hisilicon.com>
4700 L:      dri-devel@lists.freedesktop.org
4701 T:      git git://github.com/xin3liang/linux.git
4702 S:      Maintained
4703 F:      drivers/gpu/drm/hisilicon/
4704 F:      Documentation/devicetree/bindings/display/hisilicon/
4705
4706 DRM DRIVERS FOR MEDIATEK
4707 M:      CK Hu <ck.hu@mediatek.com>
4708 M:      Philipp Zabel <p.zabel@pengutronix.de>
4709 L:      dri-devel@lists.freedesktop.org
4710 S:      Supported
4711 F:      drivers/gpu/drm/mediatek/
4712 F:      Documentation/devicetree/bindings/display/mediatek/
4713
4714 DRM DRIVERS FOR NVIDIA TEGRA
4715 M:      Thierry Reding <thierry.reding@gmail.com>
4716 L:      dri-devel@lists.freedesktop.org
4717 L:      linux-tegra@vger.kernel.org
4718 T:      git git://anongit.freedesktop.org/tegra/linux.git
4719 S:      Supported
4720 F:      drivers/gpu/drm/tegra/
4721 F:      drivers/gpu/host1x/
4722 F:      include/linux/host1x.h
4723 F:      include/uapi/drm/tegra_drm.h
4724 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4725
4726 DRM DRIVERS FOR RENESAS
4727 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4728 L:      dri-devel@lists.freedesktop.org
4729 L:      linux-renesas-soc@vger.kernel.org
4730 T:      git git://linuxtv.org/pinchartl/fbdev
4731 S:      Supported
4732 F:      drivers/gpu/drm/rcar-du/
4733 F:      drivers/gpu/drm/shmobile/
4734 F:      include/linux/platform_data/shmob_drm.h
4735 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4736 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4737 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4738
4739 DRM DRIVERS FOR ROCKCHIP
4740 M:      Sandy Huang <hjc@rock-chips.com>
4741 M:      Heiko Stübner <heiko@sntech.de>
4742 L:      dri-devel@lists.freedesktop.org
4743 S:      Maintained
4744 F:      drivers/gpu/drm/rockchip/
4745 F:      Documentation/devicetree/bindings/display/rockchip/
4746 T:      git git://anongit.freedesktop.org/drm/drm-misc
4747
4748 DRM DRIVERS FOR STI
4749 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4750 M:      Vincent Abriou <vincent.abriou@st.com>
4751 L:      dri-devel@lists.freedesktop.org
4752 T:      git git://anongit.freedesktop.org/drm/drm-misc
4753 S:      Maintained
4754 F:      drivers/gpu/drm/sti
4755 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4756
4757 DRM DRIVERS FOR STM
4758 M:      Yannick Fertre <yannick.fertre@st.com>
4759 M:      Philippe Cornu <philippe.cornu@st.com>
4760 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4761 M:      Vincent Abriou <vincent.abriou@st.com>
4762 L:      dri-devel@lists.freedesktop.org
4763 T:      git git://anongit.freedesktop.org/drm/drm-misc
4764 S:      Maintained
4765 F:      drivers/gpu/drm/stm
4766 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4767
4768 DRM DRIVERS FOR TI LCDC
4769 M:      Jyri Sarha <jsarha@ti.com>
4770 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4771 L:      dri-devel@lists.freedesktop.org
4772 S:      Maintained
4773 F:      drivers/gpu/drm/tilcdc/
4774 F:      Documentation/devicetree/bindings/display/tilcdc/
4775
4776 DRM DRIVERS FOR TI OMAP
4777 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4778 L:      dri-devel@lists.freedesktop.org
4779 S:      Maintained
4780 F:      drivers/gpu/drm/omapdrm/
4781 F:      Documentation/devicetree/bindings/display/ti/
4782
4783 DRM DRIVERS FOR VC4
4784 M:      Eric Anholt <eric@anholt.net>
4785 T:      git git://github.com/anholt/linux
4786 S:      Supported
4787 F:      drivers/gpu/drm/vc4/
4788 F:      include/uapi/drm/vc4_drm.h
4789 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4790 T:      git git://anongit.freedesktop.org/drm/drm-misc
4791
4792 DRM DRIVERS FOR VIVANTE GPU IP
4793 M:      Lucas Stach <l.stach@pengutronix.de>
4794 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4795 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4796 L:      etnaviv@lists.freedesktop.org
4797 L:      dri-devel@lists.freedesktop.org
4798 S:      Maintained
4799 F:      drivers/gpu/drm/etnaviv/
4800 F:      include/uapi/drm/etnaviv_drm.h
4801 F:      Documentation/devicetree/bindings/display/etnaviv/
4802
4803 DRM DRIVERS FOR ZTE ZX
4804 M:      Shawn Guo <shawnguo@kernel.org>
4805 L:      dri-devel@lists.freedesktop.org
4806 S:      Maintained
4807 F:      drivers/gpu/drm/zte/
4808 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4809 T:      git git://anongit.freedesktop.org/drm/drm-misc
4810
4811 DRM PANEL DRIVERS
4812 M:      Thierry Reding <thierry.reding@gmail.com>
4813 L:      dri-devel@lists.freedesktop.org
4814 T:      git git://anongit.freedesktop.org/drm/drm-misc
4815 S:      Maintained
4816 F:      drivers/gpu/drm/drm_panel.c
4817 F:      drivers/gpu/drm/panel/
4818 F:      include/drm/drm_panel.h
4819 F:      Documentation/devicetree/bindings/display/panel/
4820
4821 DRM TINYDRM DRIVERS
4822 M:      Noralf Trønnes <noralf@tronnes.org>
4823 W:      https://github.com/notro/tinydrm/wiki/Development
4824 T:      git git://anongit.freedesktop.org/drm/drm-misc
4825 S:      Maintained
4826 F:      drivers/gpu/drm/tinydrm/
4827 F:      include/drm/tinydrm/
4828
4829 DRM TTM SUBSYSTEM
4830 M:      Christian Koenig <christian.koenig@amd.com>
4831 M:      Roger He <Hongbo.He@amd.com>
4832 T:      git git://people.freedesktop.org/~agd5f/linux
4833 S:      Maintained
4834 L:      dri-devel@lists.freedesktop.org
4835 F:      include/drm/ttm/
4836 F:      drivers/gpu/drm/ttm/
4837
4838 DSBR100 USB FM RADIO DRIVER
4839 M:      Alexey Klimov <klimov.linux@gmail.com>
4840 L:      linux-media@vger.kernel.org
4841 T:      git git://linuxtv.org/media_tree.git
4842 S:      Maintained
4843 F:      drivers/media/radio/dsbr100.c
4844
4845 DSCC4 DRIVER
4846 M:      Francois Romieu <romieu@fr.zoreil.com>
4847 L:      netdev@vger.kernel.org
4848 S:      Maintained
4849 F:      drivers/net/wan/dscc4.c
4850
4851 DT3155 MEDIA DRIVER
4852 M:      Hans Verkuil <hverkuil@xs4all.nl>
4853 L:      linux-media@vger.kernel.org
4854 T:      git git://linuxtv.org/media_tree.git
4855 W:      https://linuxtv.org
4856 S:      Odd Fixes
4857 F:      drivers/media/pci/dt3155/
4858
4859 DVB_USB_AF9015 MEDIA DRIVER
4860 M:      Antti Palosaari <crope@iki.fi>
4861 L:      linux-media@vger.kernel.org
4862 W:      https://linuxtv.org
4863 W:      http://palosaari.fi/linux/
4864 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4865 T:      git git://linuxtv.org/anttip/media_tree.git
4866 S:      Maintained
4867 F:      drivers/media/usb/dvb-usb-v2/af9015*
4868
4869 DVB_USB_AF9035 MEDIA DRIVER
4870 M:      Antti Palosaari <crope@iki.fi>
4871 L:      linux-media@vger.kernel.org
4872 W:      https://linuxtv.org
4873 W:      http://palosaari.fi/linux/
4874 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4875 T:      git git://linuxtv.org/anttip/media_tree.git
4876 S:      Maintained
4877 F:      drivers/media/usb/dvb-usb-v2/af9035*
4878
4879 DVB_USB_ANYSEE MEDIA DRIVER
4880 M:      Antti Palosaari <crope@iki.fi>
4881 L:      linux-media@vger.kernel.org
4882 W:      https://linuxtv.org
4883 W:      http://palosaari.fi/linux/
4884 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4885 T:      git git://linuxtv.org/anttip/media_tree.git
4886 S:      Maintained
4887 F:      drivers/media/usb/dvb-usb-v2/anysee*
4888
4889 DVB_USB_AU6610 MEDIA DRIVER
4890 M:      Antti Palosaari <crope@iki.fi>
4891 L:      linux-media@vger.kernel.org
4892 W:      https://linuxtv.org
4893 W:      http://palosaari.fi/linux/
4894 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4895 T:      git git://linuxtv.org/anttip/media_tree.git
4896 S:      Maintained
4897 F:      drivers/media/usb/dvb-usb-v2/au6610*
4898
4899 DVB_USB_CE6230 MEDIA DRIVER
4900 M:      Antti Palosaari <crope@iki.fi>
4901 L:      linux-media@vger.kernel.org
4902 W:      https://linuxtv.org
4903 W:      http://palosaari.fi/linux/
4904 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4905 T:      git git://linuxtv.org/anttip/media_tree.git
4906 S:      Maintained
4907 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4908
4909 DVB_USB_CXUSB MEDIA DRIVER
4910 M:      Michael Krufky <mkrufky@linuxtv.org>
4911 L:      linux-media@vger.kernel.org
4912 W:      https://linuxtv.org
4913 W:      http://github.com/mkrufky
4914 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4915 T:      git git://linuxtv.org/media_tree.git
4916 S:      Maintained
4917 F:      drivers/media/usb/dvb-usb/cxusb*
4918
4919 DVB_USB_EC168 MEDIA DRIVER
4920 M:      Antti Palosaari <crope@iki.fi>
4921 L:      linux-media@vger.kernel.org
4922 W:      https://linuxtv.org
4923 W:      http://palosaari.fi/linux/
4924 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4925 T:      git git://linuxtv.org/anttip/media_tree.git
4926 S:      Maintained
4927 F:      drivers/media/usb/dvb-usb-v2/ec168*
4928
4929 DVB_USB_GL861 MEDIA DRIVER
4930 M:      Antti Palosaari <crope@iki.fi>
4931 L:      linux-media@vger.kernel.org
4932 W:      https://linuxtv.org
4933 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4934 T:      git git://linuxtv.org/anttip/media_tree.git
4935 S:      Maintained
4936 F:      drivers/media/usb/dvb-usb-v2/gl861*
4937
4938 DVB_USB_MXL111SF MEDIA DRIVER
4939 M:      Michael Krufky <mkrufky@linuxtv.org>
4940 L:      linux-media@vger.kernel.org
4941 W:      https://linuxtv.org
4942 W:      http://github.com/mkrufky
4943 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4944 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4945 S:      Maintained
4946 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4947
4948 DVB_USB_RTL28XXU MEDIA DRIVER
4949 M:      Antti Palosaari <crope@iki.fi>
4950 L:      linux-media@vger.kernel.org
4951 W:      https://linuxtv.org
4952 W:      http://palosaari.fi/linux/
4953 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4954 T:      git git://linuxtv.org/anttip/media_tree.git
4955 S:      Maintained
4956 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4957
4958 DVB_USB_V2 MEDIA DRIVER
4959 M:      Antti Palosaari <crope@iki.fi>
4960 L:      linux-media@vger.kernel.org
4961 W:      https://linuxtv.org
4962 W:      http://palosaari.fi/linux/
4963 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4964 T:      git git://linuxtv.org/anttip/media_tree.git
4965 S:      Maintained
4966 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4967 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4968
4969 DYNAMIC DEBUG
4970 M:      Jason Baron <jbaron@akamai.com>
4971 S:      Maintained
4972 F:      lib/dynamic_debug.c
4973 F:      include/linux/dynamic_debug.h
4974
4975 DYNAMIC INTERRUPT MODERATION
4976 M:      Tal Gilboa <talgi@mellanox.com>
4977 S:      Maintained
4978 F:      include/linux/net_dim.h
4979
4980 DZ DECSTATION DZ11 SERIAL DRIVER
4981 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4982 S:      Maintained
4983 F:      drivers/tty/serial/dz.*
4984
4985 E3X0 POWER BUTTON DRIVER
4986 M:      Moritz Fischer <moritz.fischer@ettus.com>
4987 L:      usrp-users@lists.ettus.com
4988 W:      http://www.ettus.com
4989 S:      Supported
4990 F:      drivers/input/misc/e3x0-button.c
4991 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4992
4993 E4000 MEDIA DRIVER
4994 M:      Antti Palosaari <crope@iki.fi>
4995 L:      linux-media@vger.kernel.org
4996 W:      https://linuxtv.org
4997 W:      http://palosaari.fi/linux/
4998 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4999 T:      git git://linuxtv.org/anttip/media_tree.git
5000 S:      Maintained
5001 F:      drivers/media/tuners/e4000*
5002
5003 EC100 MEDIA DRIVER
5004 M:      Antti Palosaari <crope@iki.fi>
5005 L:      linux-media@vger.kernel.org
5006 W:      https://linuxtv.org
5007 W:      http://palosaari.fi/linux/
5008 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5009 T:      git git://linuxtv.org/anttip/media_tree.git
5010 S:      Maintained
5011 F:      drivers/media/dvb-frontends/ec100*
5012
5013 ECRYPT FILE SYSTEM
5014 M:      Tyler Hicks <tyhicks@canonical.com>
5015 L:      ecryptfs@vger.kernel.org
5016 W:      http://ecryptfs.org
5017 W:      https://launchpad.net/ecryptfs
5018 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5019 S:      Supported
5020 F:      Documentation/filesystems/ecryptfs.txt
5021 F:      fs/ecryptfs/
5022
5023 EDAC-AMD64
5024 M:      Borislav Petkov <bp@alien8.de>
5025 L:      linux-edac@vger.kernel.org
5026 S:      Maintained
5027 F:      drivers/edac/amd64_edac*
5028
5029 EDAC-CALXEDA
5030 M:      Robert Richter <rric@kernel.org>
5031 L:      linux-edac@vger.kernel.org
5032 S:      Maintained
5033 F:      drivers/edac/highbank*
5034
5035 EDAC-CAVIUM OCTEON
5036 M:      Ralf Baechle <ralf@linux-mips.org>
5037 M:      David Daney <david.daney@cavium.com>
5038 L:      linux-edac@vger.kernel.org
5039 L:      linux-mips@linux-mips.org
5040 S:      Supported
5041 F:      drivers/edac/octeon_edac*
5042
5043 EDAC-CAVIUM THUNDERX
5044 M:      David Daney <david.daney@cavium.com>
5045 M:      Jan Glauber <jglauber@cavium.com>
5046 L:      linux-edac@vger.kernel.org
5047 S:      Supported
5048 F:      drivers/edac/thunderx_edac*
5049
5050 EDAC-CORE
5051 M:      Borislav Petkov <bp@alien8.de>
5052 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5053 L:      linux-edac@vger.kernel.org
5054 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5055 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5056 S:      Supported
5057 F:      Documentation/admin-guide/ras.rst
5058 F:      Documentation/driver-api/edac.rst
5059 F:      drivers/edac/
5060 F:      include/linux/edac.h
5061
5062 EDAC-E752X
5063 M:      Mark Gross <mark.gross@intel.com>
5064 L:      linux-edac@vger.kernel.org
5065 S:      Maintained
5066 F:      drivers/edac/e752x_edac.c
5067
5068 EDAC-E7XXX
5069 L:      linux-edac@vger.kernel.org
5070 S:      Maintained
5071 F:      drivers/edac/e7xxx_edac.c
5072
5073 EDAC-FSL_DDR
5074 M:      York Sun <york.sun@nxp.com>
5075 L:      linux-edac@vger.kernel.org
5076 S:      Maintained
5077 F:      drivers/edac/fsl_ddr_edac.*
5078
5079 EDAC-GHES
5080 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5081 L:      linux-edac@vger.kernel.org
5082 S:      Maintained
5083 F:      drivers/edac/ghes_edac.c
5084
5085 EDAC-I3000
5086 L:      linux-edac@vger.kernel.org
5087 S:      Orphan
5088 F:      drivers/edac/i3000_edac.c
5089
5090 EDAC-I5000
5091 L:      linux-edac@vger.kernel.org
5092 S:      Maintained
5093 F:      drivers/edac/i5000_edac.c
5094
5095 EDAC-I5400
5096 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5097 L:      linux-edac@vger.kernel.org
5098 S:      Maintained
5099 F:      drivers/edac/i5400_edac.c
5100
5101 EDAC-I7300
5102 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5103 L:      linux-edac@vger.kernel.org
5104 S:      Maintained
5105 F:      drivers/edac/i7300_edac.c
5106
5107 EDAC-I7CORE
5108 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5109 L:      linux-edac@vger.kernel.org
5110 S:      Maintained
5111 F:      drivers/edac/i7core_edac.c
5112
5113 EDAC-I82443BXGX
5114 M:      Tim Small <tim@buttersideup.com>
5115 L:      linux-edac@vger.kernel.org
5116 S:      Maintained
5117 F:      drivers/edac/i82443bxgx_edac.c
5118
5119 EDAC-I82975X
5120 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5121 M:      "Arvind R." <arvino55@gmail.com>
5122 L:      linux-edac@vger.kernel.org
5123 S:      Maintained
5124 F:      drivers/edac/i82975x_edac.c
5125
5126 EDAC-IE31200
5127 M:      Jason Baron <jbaron@akamai.com>
5128 L:      linux-edac@vger.kernel.org
5129 S:      Maintained
5130 F:      drivers/edac/ie31200_edac.c
5131
5132 EDAC-MPC85XX
5133 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5134 L:      linux-edac@vger.kernel.org
5135 S:      Maintained
5136 F:      drivers/edac/mpc85xx_edac.[ch]
5137
5138 EDAC-PASEMI
5139 M:      Egor Martovetsky <egor@pasemi.com>
5140 L:      linux-edac@vger.kernel.org
5141 S:      Maintained
5142 F:      drivers/edac/pasemi_edac.c
5143
5144 EDAC-PND2
5145 M:      Tony Luck <tony.luck@intel.com>
5146 L:      linux-edac@vger.kernel.org
5147 S:      Maintained
5148 F:      drivers/edac/pnd2_edac.[ch]
5149
5150 EDAC-R82600
5151 M:      Tim Small <tim@buttersideup.com>
5152 L:      linux-edac@vger.kernel.org
5153 S:      Maintained
5154 F:      drivers/edac/r82600_edac.c
5155
5156 EDAC-SBRIDGE
5157 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5158 L:      linux-edac@vger.kernel.org
5159 S:      Maintained
5160 F:      drivers/edac/sb_edac.c
5161
5162 EDAC-SKYLAKE
5163 M:      Tony Luck <tony.luck@intel.com>
5164 L:      linux-edac@vger.kernel.org
5165 S:      Maintained
5166 F:      drivers/edac/skx_edac.c
5167
5168 EDAC-TI
5169 M:      Tero Kristo <t-kristo@ti.com>
5170 L:      linux-edac@vger.kernel.org
5171 S:      Maintained
5172 F:      drivers/edac/ti_edac.c
5173
5174 EDIROL UA-101/UA-1000 DRIVER
5175 M:      Clemens Ladisch <clemens@ladisch.de>
5176 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5177 T:      git git://git.alsa-project.org/alsa-kernel.git
5178 S:      Maintained
5179 F:      sound/usb/misc/ua101.c
5180
5181 EFI TEST DRIVER
5182 L:      linux-efi@vger.kernel.org
5183 M:      Ivan Hu <ivan.hu@canonical.com>
5184 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5185 S:      Maintained
5186 F:      drivers/firmware/efi/test/
5187
5188 EFI VARIABLE FILESYSTEM
5189 M:      Matthew Garrett <matthew.garrett@nebula.com>
5190 M:      Jeremy Kerr <jk@ozlabs.org>
5191 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5193 L:      linux-efi@vger.kernel.org
5194 S:      Maintained
5195 F:      fs/efivarfs/
5196
5197 EFIFB FRAMEBUFFER DRIVER
5198 L:      linux-fbdev@vger.kernel.org
5199 M:      Peter Jones <pjones@redhat.com>
5200 S:      Maintained
5201 F:      drivers/video/fbdev/efifb.c
5202
5203 EFS FILESYSTEM
5204 W:      http://aeschi.ch.eu.org/efs/
5205 S:      Orphan
5206 F:      fs/efs/
5207
5208 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5209 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5210 L:      netdev@vger.kernel.org
5211 S:      Maintained
5212 F:      drivers/net/ethernet/ibm/ehea/
5213
5214 EM28XX VIDEO4LINUX DRIVER
5215 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5216 L:      linux-media@vger.kernel.org
5217 W:      https://linuxtv.org
5218 T:      git git://linuxtv.org/media_tree.git
5219 S:      Maintained
5220 F:      drivers/media/usb/em28xx/
5221 F:      Documentation/media/v4l-drivers/em28xx*
5222
5223 EMBEDDED LINUX
5224 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5225 M:      Matt Mackall <mpm@selenic.com>
5226 M:      David Woodhouse <dwmw2@infradead.org>
5227 L:      linux-embedded@vger.kernel.org
5228 S:      Maintained
5229
5230 Emulex 10Gbps iSCSI - OneConnect DRIVER
5231 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5232 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5233 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5234 L:      linux-scsi@vger.kernel.org
5235 W:      http://www.broadcom.com
5236 S:      Supported
5237 F:      drivers/scsi/be2iscsi/
5238
5239 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5240 M:      Sathya Perla <sathya.perla@broadcom.com>
5241 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5242 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5243 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5244 L:      netdev@vger.kernel.org
5245 W:      http://www.emulex.com
5246 S:      Supported
5247 F:      drivers/net/ethernet/emulex/benet/
5248
5249 EMULEX ONECONNECT ROCE DRIVER
5250 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5251 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5252 L:      linux-rdma@vger.kernel.org
5253 W:      http://www.broadcom.com
5254 S:      Odd Fixes
5255 F:      drivers/infiniband/hw/ocrdma/
5256 F:      include/uapi/rdma/ocrdma-abi.h
5257
5258 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5259 M:      James Smart <james.smart@broadcom.com>
5260 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5261 L:      linux-scsi@vger.kernel.org
5262 W:      http://www.broadcom.com
5263 S:      Supported
5264 F:      drivers/scsi/lpfc/
5265
5266 ENE CB710 FLASH CARD READER DRIVER
5267 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5268 S:      Maintained
5269 F:      drivers/misc/cb710/
5270 F:      drivers/mmc/host/cb710-mmc.*
5271 F:      include/linux/cb710.h
5272
5273 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5274 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5275 S:      Maintained
5276 F:      drivers/media/rc/ene_ir.*
5277
5278 EPSON S1D13XXX FRAMEBUFFER DRIVER
5279 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5280 S:      Maintained
5281 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5282 F:      drivers/video/fbdev/s1d13xxxfb.c
5283 F:      include/video/s1d13xxxfb.h
5284
5285 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5286 M:      Jeff Layton <jlayton@kernel.org>
5287 S:      Maintained
5288 F:      lib/errseq.c
5289 F:      include/linux/errseq.h
5290
5291 ET131X NETWORK DRIVER
5292 M:      Mark Einon <mark.einon@gmail.com>
5293 S:      Odd Fixes
5294 F:      drivers/net/ethernet/agere/
5295
5296 ETHERNET BRIDGE
5297 M:      Stephen Hemminger <stephen@networkplumber.org>
5298 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5299 L:      netdev@vger.kernel.org
5300 W:      http://www.linuxfoundation.org/en/Net:Bridge
5301 S:      Maintained
5302 F:      include/linux/netfilter_bridge/
5303 F:      net/bridge/
5304
5305 ETHERNET PHY LIBRARY
5306 M:      Andrew Lunn <andrew@lunn.ch>
5307 M:      Florian Fainelli <f.fainelli@gmail.com>
5308 L:      netdev@vger.kernel.org
5309 S:      Maintained
5310 F:      Documentation/ABI/testing/sysfs-bus-mdio
5311 F:      Documentation/devicetree/bindings/net/mdio*
5312 F:      Documentation/networking/phy.txt
5313 F:      drivers/net/phy/
5314 F:      drivers/of/of_mdio.c
5315 F:      drivers/of/of_net.c
5316 F:      include/linux/*mdio*.h
5317 F:      include/linux/of_net.h
5318 F:      include/linux/phy.h
5319 F:      include/linux/phy_fixed.h
5320 F:      include/linux/platform_data/mdio-gpio.h
5321 F:      include/linux/platform_data/mdio-bcm-unimac.h
5322 F:      include/trace/events/mdio.h
5323 F:      include/uapi/linux/mdio.h
5324 F:      include/uapi/linux/mii.h
5325
5326 EXT2 FILE SYSTEM
5327 M:      Jan Kara <jack@suse.com>
5328 L:      linux-ext4@vger.kernel.org
5329 S:      Maintained
5330 F:      Documentation/filesystems/ext2.txt
5331 F:      fs/ext2/
5332 F:      include/linux/ext2*
5333
5334 EXT4 FILE SYSTEM
5335 M:      "Theodore Ts'o" <tytso@mit.edu>
5336 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5337 L:      linux-ext4@vger.kernel.org
5338 W:      http://ext4.wiki.kernel.org
5339 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5340 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5341 S:      Maintained
5342 F:      Documentation/filesystems/ext4.txt
5343 F:      fs/ext4/
5344
5345 Extended Verification Module (EVM)
5346 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5347 L:      linux-integrity@vger.kernel.org
5348 S:      Supported
5349 F:      security/integrity/evm/
5350
5351 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5352 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5353 L:      linux-efi@vger.kernel.org
5354 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5355 S:      Maintained
5356 F:      Documentation/efi-stub.txt
5357 F:      arch/*/kernel/efi.c
5358 F:      arch/x86/boot/compressed/eboot.[ch]
5359 F:      arch/*/include/asm/efi.h
5360 F:      arch/x86/platform/efi/
5361 F:      drivers/firmware/efi/
5362 F:      include/linux/efi*.h
5363 F:      arch/arm/boot/compressed/efi-header.S
5364 F:      arch/arm64/kernel/efi-entry.S
5365
5366 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5367 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5368 M:      Chanwoo Choi <cw00.choi@samsung.com>
5369 L:      linux-kernel@vger.kernel.org
5370 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5371 S:      Maintained
5372 F:      drivers/extcon/
5373 F:      include/linux/extcon/
5374 F:      include/linux/extcon.h
5375 F:      Documentation/extcon/
5376 F:      Documentation/devicetree/bindings/extcon/
5377
5378 EXYNOS DP DRIVER
5379 M:      Jingoo Han <jingoohan1@gmail.com>
5380 L:      dri-devel@lists.freedesktop.org
5381 S:      Maintained
5382 F:      drivers/gpu/drm/exynos/exynos_dp*
5383
5384 EXYNOS SYSMMU (IOMMU) driver
5385 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5386 L:      iommu@lists.linux-foundation.org
5387 S:      Maintained
5388 F:      drivers/iommu/exynos-iommu.c
5389
5390 EZchip NPS platform support
5391 M:      Vineet Gupta <vgupta@synopsys.com>
5392 S:      Supported
5393 F:      arch/arc/plat-eznps
5394 F:      arch/arc/boot/dts/eznps.dts
5395
5396 F2FS FILE SYSTEM
5397 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5398 M:      Chao Yu <yuchao0@huawei.com>
5399 L:      linux-f2fs-devel@lists.sourceforge.net
5400 W:      https://f2fs.wiki.kernel.org/
5401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5402 S:      Maintained
5403 F:      Documentation/filesystems/f2fs.txt
5404 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5405 F:      fs/f2fs/
5406 F:      include/linux/f2fs_fs.h
5407 F:      include/trace/events/f2fs.h
5408
5409 F71805F HARDWARE MONITORING DRIVER
5410 M:      Jean Delvare <jdelvare@suse.com>
5411 L:      linux-hwmon@vger.kernel.org
5412 S:      Maintained
5413 F:      Documentation/hwmon/f71805f
5414 F:      drivers/hwmon/f71805f.c
5415
5416 FANOTIFY
5417 M:      Jan Kara <jack@suse.cz>
5418 R:      Amir Goldstein <amir73il@gmail.com>
5419 L:      linux-fsdevel@vger.kernel.org
5420 S:      Maintained
5421 F:      fs/notify/fanotify/
5422 F:      include/linux/fanotify.h
5423 F:      include/uapi/linux/fanotify.h
5424
5425 FARSYNC SYNCHRONOUS DRIVER
5426 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5427 W:      http://www.farsite.co.uk/
5428 S:      Supported
5429 F:      drivers/net/wan/farsync.*
5430
5431 FAULT INJECTION SUPPORT
5432 M:      Akinobu Mita <akinobu.mita@gmail.com>
5433 S:      Supported
5434 F:      Documentation/fault-injection/
5435 F:      lib/fault-inject.c
5436
5437 FBTFT Framebuffer drivers
5438 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5439 S:      Maintained
5440 F:      drivers/staging/fbtft/
5441
5442 FC0011 TUNER DRIVER
5443 M:      Michael Buesch <m@bues.ch>
5444 L:      linux-media@vger.kernel.org
5445 S:      Maintained
5446 F:      drivers/media/tuners/fc0011.h
5447 F:      drivers/media/tuners/fc0011.c
5448
5449 FC2580 MEDIA DRIVER
5450 M:      Antti Palosaari <crope@iki.fi>
5451 L:      linux-media@vger.kernel.org
5452 W:      https://linuxtv.org
5453 W:      http://palosaari.fi/linux/
5454 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5455 T:      git git://linuxtv.org/anttip/media_tree.git
5456 S:      Maintained
5457 F:      drivers/media/tuners/fc2580*
5458
5459 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5460 M:      Johannes Thumshirn <jth@kernel.org>
5461 L:      linux-scsi@vger.kernel.org
5462 W:      www.Open-FCoE.org
5463 S:      Supported
5464 F:      drivers/scsi/libfc/
5465 F:      drivers/scsi/fcoe/
5466 F:      include/scsi/fc/
5467 F:      include/scsi/libfc.h
5468 F:      include/scsi/libfcoe.h
5469 F:      include/uapi/scsi/fc/
5470
5471 FILE LOCKING (flock() and fcntl()/lockf())
5472 M:      Jeff Layton <jlayton@kernel.org>
5473 M:      "J. Bruce Fields" <bfields@fieldses.org>
5474 L:      linux-fsdevel@vger.kernel.org
5475 S:      Maintained
5476 F:      include/linux/fcntl.h
5477 F:      include/uapi/linux/fcntl.h
5478 F:      fs/fcntl.c
5479 F:      fs/locks.c
5480
5481 FILESYSTEMS (VFS and infrastructure)
5482 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5483 L:      linux-fsdevel@vger.kernel.org
5484 S:      Maintained
5485 F:      fs/*
5486 F:      include/linux/fs.h
5487 F:      include/uapi/linux/fs.h
5488
5489 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5490 M:      Riku Voipio <riku.voipio@iki.fi>
5491 L:      linux-hwmon@vger.kernel.org
5492 S:      Maintained
5493 F:      drivers/hwmon/f75375s.c
5494 F:      include/linux/f75375s.h
5495
5496 FIREWIRE AUDIO DRIVERS
5497 M:      Clemens Ladisch <clemens@ladisch.de>
5498 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5499 T:      git git://git.alsa-project.org/alsa-kernel.git
5500 S:      Maintained
5501 F:      sound/firewire/
5502
5503 FIREWIRE MEDIA DRIVERS (firedtv)
5504 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5505 L:      linux-media@vger.kernel.org
5506 L:      linux1394-devel@lists.sourceforge.net
5507 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5508 S:      Maintained
5509 F:      drivers/media/firewire/
5510
5511 FIREWIRE SBP-2 TARGET
5512 M:      Chris Boot <bootc@bootc.net>
5513 L:      linux-scsi@vger.kernel.org
5514 L:      target-devel@vger.kernel.org
5515 L:      linux1394-devel@lists.sourceforge.net
5516 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5517 S:      Maintained
5518 F:      drivers/target/sbp/
5519
5520 FIREWIRE SUBSYSTEM
5521 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5522 L:      linux1394-devel@lists.sourceforge.net
5523 W:      http://ieee1394.wiki.kernel.org/
5524 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5525 S:      Maintained
5526 F:      drivers/firewire/
5527 F:      include/linux/firewire.h
5528 F:      include/uapi/linux/firewire*.h
5529 F:      tools/firewire/
5530
5531 FIRMWARE LOADER (request_firmware)
5532 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5533 L:      linux-kernel@vger.kernel.org
5534 S:      Maintained
5535 F:      Documentation/firmware_class/
5536 F:      drivers/base/firmware_loader/
5537 F:      include/linux/firmware.h
5538
5539 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5540 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5541 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5542 S:      Maintained
5543 F:      drivers/block/rsxx/
5544
5545 FLOPPY DRIVER
5546 M:      Jiri Kosina <jikos@kernel.org>
5547 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5548 S:      Odd fixes
5549 F:      drivers/block/floppy.c
5550
5551 FMC SUBSYSTEM
5552 M:      Alessandro Rubini <rubini@gnudd.com>
5553 W:      http://www.ohwr.org/projects/fmc-bus
5554 S:      Supported
5555 F:      drivers/fmc/
5556 F:      include/linux/fmc*.h
5557 F:      include/linux/ipmi-fru.h
5558 K:      fmc_d.*register
5559
5560 FPGA MANAGER FRAMEWORK
5561 M:      Alan Tull <atull@kernel.org>
5562 M:      Moritz Fischer <mdf@kernel.org>
5563 L:      linux-fpga@vger.kernel.org
5564 S:      Maintained
5565 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5566 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5567 F:      Documentation/fpga/
5568 F:      Documentation/devicetree/bindings/fpga/
5569 F:      drivers/fpga/
5570 F:      include/linux/fpga/
5571 W:      http://www.rocketboards.org
5572
5573 FPU EMULATOR
5574 M:      Bill Metzenthen <billm@melbpc.org.au>
5575 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5576 S:      Maintained
5577 F:      arch/x86/math-emu/
5578
5579 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5580 L:      netdev@vger.kernel.org
5581 S:      Orphan
5582 F:      drivers/net/wan/dlci.c
5583 F:      drivers/net/wan/sdla.c
5584
5585 FRAMEBUFFER LAYER
5586 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5587 L:      dri-devel@lists.freedesktop.org
5588 L:      linux-fbdev@vger.kernel.org
5589 T:      git git://github.com/bzolnier/linux.git
5590 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5591 S:      Maintained
5592 F:      Documentation/fb/
5593 F:      drivers/video/
5594 F:      include/video/
5595 F:      include/linux/fb.h
5596 F:      include/uapi/video/
5597 F:      include/uapi/linux/fb.h
5598
5599 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5600 M:      Horia Geantă <horia.geanta@nxp.com>
5601 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5602 L:      linux-crypto@vger.kernel.org
5603 S:      Maintained
5604 F:      drivers/crypto/caam/
5605 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5606
5607 FREESCALE DIU FRAMEBUFFER DRIVER
5608 M:      Timur Tabi <timur@tabi.org>
5609 L:      linux-fbdev@vger.kernel.org
5610 S:      Maintained
5611 F:      drivers/video/fbdev/fsl-diu-fb.*
5612
5613 FREESCALE DMA DRIVER
5614 M:      Li Yang <leoyang.li@nxp.com>
5615 M:      Zhang Wei <zw@zh-kernel.org>
5616 L:      linuxppc-dev@lists.ozlabs.org
5617 S:      Maintained
5618 F:      drivers/dma/fsldma.*
5619
5620 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5621 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5622 L:      netdev@vger.kernel.org
5623 S:      Maintained
5624 F:      drivers/net/ethernet/freescale/gianfar*
5625 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5626 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5627
5628 FREESCALE GPMI NAND DRIVER
5629 M:      Han Xu <han.xu@nxp.com>
5630 L:      linux-mtd@lists.infradead.org
5631 S:      Maintained
5632 F:      drivers/mtd/nand/raw/gpmi-nand/*
5633
5634 FREESCALE I2C CPM DRIVER
5635 M:      Jochen Friedrich <jochen@scram.de>
5636 L:      linuxppc-dev@lists.ozlabs.org
5637 L:      linux-i2c@vger.kernel.org
5638 S:      Maintained
5639 F:      drivers/i2c/busses/i2c-cpm.c
5640
5641 FREESCALE IMX / MXC FEC DRIVER
5642 M:      Fugang Duan <fugang.duan@nxp.com>
5643 L:      netdev@vger.kernel.org
5644 S:      Maintained
5645 F:      drivers/net/ethernet/freescale/fec_main.c
5646 F:      drivers/net/ethernet/freescale/fec_ptp.c
5647 F:      drivers/net/ethernet/freescale/fec.h
5648 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5649
5650 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5651 M:      Sascha Hauer <s.hauer@pengutronix.de>
5652 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
5653 L:      linux-fbdev@vger.kernel.org
5654 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5655 S:      Maintained
5656 F:      include/linux/platform_data/video-imxfb.h
5657 F:      drivers/video/fbdev/imxfb.c
5658
5659 FREESCALE QORIQ DPAA ETHERNET DRIVER
5660 M:      Madalin Bucur <madalin.bucur@nxp.com>
5661 L:      netdev@vger.kernel.org
5662 S:      Maintained
5663 F:      drivers/net/ethernet/freescale/dpaa
5664
5665 FREESCALE QORIQ DPAA FMAN DRIVER
5666 M:      Madalin Bucur <madalin.bucur@nxp.com>
5667 L:      netdev@vger.kernel.org
5668 S:      Maintained
5669 F:      drivers/net/ethernet/freescale/fman
5670 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5671
5672 FREESCALE QUAD SPI DRIVER
5673 M:      Han Xu <han.xu@nxp.com>
5674 L:      linux-mtd@lists.infradead.org
5675 S:      Maintained
5676 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5677
5678 FREESCALE QUICC ENGINE LIBRARY
5679 M:      Qiang Zhao <qiang.zhao@nxp.com>
5680 L:      linuxppc-dev@lists.ozlabs.org
5681 S:      Maintained
5682 F:      drivers/soc/fsl/qe/
5683 F:      include/soc/fsl/*qe*.h
5684 F:      include/soc/fsl/*ucc*.h
5685
5686 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5687 M:      Li Yang <leoyang.li@nxp.com>
5688 L:      netdev@vger.kernel.org
5689 L:      linuxppc-dev@lists.ozlabs.org
5690 S:      Maintained
5691 F:      drivers/net/ethernet/freescale/ucc_geth*
5692
5693 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5694 M:      Zhao Qiang <qiang.zhao@nxp.com>
5695 L:      netdev@vger.kernel.org
5696 L:      linuxppc-dev@lists.ozlabs.org
5697 S:      Maintained
5698 F:      drivers/net/wan/fsl_ucc_hdlc*
5699
5700 FREESCALE QUICC ENGINE UCC UART DRIVER
5701 M:      Timur Tabi <timur@tabi.org>
5702 L:      linuxppc-dev@lists.ozlabs.org
5703 S:      Maintained
5704 F:      drivers/tty/serial/ucc_uart.c
5705
5706 FREESCALE SOC DRIVERS
5707 M:      Li Yang <leoyang.li@nxp.com>
5708 L:      linuxppc-dev@lists.ozlabs.org
5709 L:      linux-arm-kernel@lists.infradead.org
5710 S:      Maintained
5711 F:      Documentation/devicetree/bindings/soc/fsl/
5712 F:      drivers/soc/fsl/
5713 F:      include/linux/fsl/
5714
5715 FREESCALE SOC FS_ENET DRIVER
5716 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5717 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5718 L:      linuxppc-dev@lists.ozlabs.org
5719 L:      netdev@vger.kernel.org
5720 S:      Maintained
5721 F:      drivers/net/ethernet/freescale/fs_enet/
5722 F:      include/linux/fs_enet_pd.h
5723
5724 FREESCALE SOC SOUND DRIVERS
5725 M:      Timur Tabi <timur@tabi.org>
5726 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5727 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5728 R:      Fabio Estevam <fabio.estevam@nxp.com>
5729 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5730 L:      linuxppc-dev@lists.ozlabs.org
5731 S:      Maintained
5732 F:      sound/soc/fsl/fsl*
5733 F:      sound/soc/fsl/imx*
5734 F:      sound/soc/fsl/mpc8610_hpcd.c
5735
5736 FREESCALE USB PERIPHERAL DRIVERS
5737 M:      Li Yang <leoyang.li@nxp.com>
5738 L:      linux-usb@vger.kernel.org
5739 L:      linuxppc-dev@lists.ozlabs.org
5740 S:      Maintained
5741 F:      drivers/usb/gadget/udc/fsl*
5742
5743 FREEVXFS FILESYSTEM
5744 M:      Christoph Hellwig <hch@infradead.org>
5745 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5746 S:      Maintained
5747 F:      fs/freevxfs/
5748
5749 FREEZER
5750 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5751 M:      Pavel Machek <pavel@ucw.cz>
5752 L:      linux-pm@vger.kernel.org
5753 S:      Supported
5754 F:      Documentation/power/freezing-of-tasks.txt
5755 F:      include/linux/freezer.h
5756 F:      kernel/freezer.c
5757
5758 FRONTSWAP API
5759 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5760 L:      linux-kernel@vger.kernel.org
5761 S:      Maintained
5762 F:      mm/frontswap.c
5763 F:      include/linux/frontswap.h
5764
5765 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5766 M:      David Howells <dhowells@redhat.com>
5767 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5768 S:      Supported
5769 F:      Documentation/filesystems/caching/
5770 F:      fs/fscache/
5771 F:      include/linux/fscache*.h
5772
5773 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5774 M:      Theodore Y. Ts'o <tytso@mit.edu>
5775 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5776 L:      linux-fscrypt@vger.kernel.org
5777 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5778 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5779 S:      Supported
5780 F:      fs/crypto/
5781 F:      include/linux/fscrypt*.h
5782 F:      Documentation/filesystems/fscrypt.rst
5783
5784 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
5785 M:      Jan Kara <jack@suse.cz>
5786 R:      Amir Goldstein <amir73il@gmail.com>
5787 L:      linux-fsdevel@vger.kernel.org
5788 S:      Maintained
5789 F:      fs/notify/
5790 F:      include/linux/fsnotify*.h
5791
5792 FUJITSU LAPTOP EXTRAS
5793 M:      Jonathan Woithe <jwoithe@just42.net>
5794 L:      platform-driver-x86@vger.kernel.org
5795 S:      Maintained
5796 F:      drivers/platform/x86/fujitsu-laptop.c
5797
5798 FUJITSU M-5MO LS CAMERA ISP DRIVER
5799 M:      Kyungmin Park <kyungmin.park@samsung.com>
5800 M:      Heungjun Kim <riverful.kim@samsung.com>
5801 L:      linux-media@vger.kernel.org
5802 S:      Maintained
5803 F:      drivers/media/i2c/m5mols/
5804 F:      include/media/i2c/m5mols.h
5805
5806 FUJITSU TABLET EXTRAS
5807 M:      Robert Gerlach <khnz@gmx.de>
5808 L:      platform-driver-x86@vger.kernel.org
5809 S:      Maintained
5810 F:      drivers/platform/x86/fujitsu-tablet.c
5811
5812 FUSE: FILESYSTEM IN USERSPACE
5813 M:      Miklos Szeredi <miklos@szeredi.hu>
5814 L:      linux-fsdevel@vger.kernel.org
5815 W:      http://fuse.sourceforge.net/
5816 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5817 S:      Maintained
5818 F:      fs/fuse/
5819 F:      include/uapi/linux/fuse.h
5820 F:      Documentation/filesystems/fuse.txt
5821
5822 FUTEX SUBSYSTEM
5823 M:      Thomas Gleixner <tglx@linutronix.de>
5824 M:      Ingo Molnar <mingo@redhat.com>
5825 R:      Peter Zijlstra <peterz@infradead.org>
5826 R:      Darren Hart <dvhart@infradead.org>
5827 L:      linux-kernel@vger.kernel.org
5828 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5829 S:      Maintained
5830 F:      kernel/futex.c
5831 F:      kernel/futex_compat.c
5832 F:      include/asm-generic/futex.h
5833 F:      include/linux/futex.h
5834 F:      include/uapi/linux/futex.h
5835 F:      tools/testing/selftests/futex/
5836 F:      tools/perf/bench/futex*
5837 F:      Documentation/*futex*
5838
5839 GCC PLUGINS
5840 M:      Kees Cook <keescook@chromium.org>
5841 R:      Emese Revfy <re.emese@gmail.com>
5842 L:      kernel-hardening@lists.openwall.com
5843 S:      Maintained
5844 F:      scripts/gcc-plugins/
5845 F:      scripts/gcc-plugin.sh
5846 F:      scripts/Makefile.gcc-plugins
5847 F:      Documentation/gcc-plugins.txt
5848
5849 GCOV BASED KERNEL PROFILING
5850 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
5851 S:      Maintained
5852 F:      kernel/gcov/
5853 F:      Documentation/dev-tools/gcov.rst
5854
5855 GDB KERNEL DEBUGGING HELPER SCRIPTS
5856 M:      Jan Kiszka <jan.kiszka@siemens.com>
5857 M:      Kieran Bingham <kieran@bingham.xyz>
5858 S:      Supported
5859 F:      scripts/gdb/
5860
5861 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5862 M:      Achim Leubner <achim_leubner@adaptec.com>
5863 L:      linux-scsi@vger.kernel.org
5864 W:      http://www.icp-vortex.com/
5865 S:      Supported
5866 F:      drivers/scsi/gdt*
5867
5868 GEMTEK FM RADIO RECEIVER DRIVER
5869 M:      Hans Verkuil <hverkuil@xs4all.nl>
5870 L:      linux-media@vger.kernel.org
5871 T:      git git://linuxtv.org/media_tree.git
5872 W:      https://linuxtv.org
5873 S:      Maintained
5874 F:      drivers/media/radio/radio-gemtek*
5875
5876 GENERIC GPIO I2C DRIVER
5877 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5878 S:      Supported
5879 F:      drivers/i2c/busses/i2c-gpio.c
5880 F:      include/linux/i2c-gpio.h
5881
5882 GENERIC GPIO I2C MULTIPLEXER DRIVER
5883 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5884 L:      linux-i2c@vger.kernel.org
5885 S:      Supported
5886 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5887 F:      include/linux/i2c-mux-gpio.h
5888 F:      Documentation/i2c/muxes/i2c-mux-gpio
5889
5890 GENERIC HDLC (WAN) DRIVERS
5891 M:      Krzysztof Halasa <khc@pm.waw.pl>
5892 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5893 S:      Maintained
5894 F:      drivers/net/wan/c101.c
5895 F:      drivers/net/wan/hd6457*
5896 F:      drivers/net/wan/hdlc*
5897 F:      drivers/net/wan/n2.c
5898 F:      drivers/net/wan/pc300too.c
5899 F:      drivers/net/wan/pci200syn.c
5900 F:      drivers/net/wan/wanxl*
5901
5902 GENERIC INCLUDE/ASM HEADER FILES
5903 M:      Arnd Bergmann <arnd@arndb.de>
5904 L:      linux-arch@vger.kernel.org
5905 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5906 S:      Maintained
5907 F:      include/asm-generic/
5908 F:      include/uapi/asm-generic/
5909
5910 GENERIC PHY FRAMEWORK
5911 M:      Kishon Vijay Abraham I <kishon@ti.com>
5912 L:      linux-kernel@vger.kernel.org
5913 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5914 S:      Supported
5915 F:      drivers/phy/
5916 F:      include/linux/phy/
5917
5918 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
5919 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
5920 S:      Supported
5921 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
5922
5923 GENERIC PM DOMAINS
5924 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5925 M:      Kevin Hilman <khilman@kernel.org>
5926 M:      Ulf Hansson <ulf.hansson@linaro.org>
5927 L:      linux-pm@vger.kernel.org
5928 S:      Supported
5929 F:      drivers/base/power/domain*.c
5930 F:      include/linux/pm_domain.h
5931 F:      Documentation/devicetree/bindings/power/power_domain.txt
5932
5933 GENERIC UIO DRIVER FOR PCI DEVICES
5934 M:      "Michael S. Tsirkin" <mst@redhat.com>
5935 L:      kvm@vger.kernel.org
5936 S:      Supported
5937 F:      drivers/uio/uio_pci_generic.c
5938
5939 GENWQE (IBM Generic Workqueue Card)
5940 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5941 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5942 S:      Supported
5943 F:      drivers/misc/genwqe/
5944
5945 GET_MAINTAINER SCRIPT
5946 M:      Joe Perches <joe@perches.com>
5947 S:      Maintained
5948 F:      scripts/get_maintainer.pl
5949
5950 GFS2 FILE SYSTEM
5951 M:      Steven Whitehouse <swhiteho@redhat.com>
5952 M:      Bob Peterson <rpeterso@redhat.com>
5953 L:      cluster-devel@redhat.com
5954 W:      http://sources.redhat.com/cluster/
5955 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5956 S:      Supported
5957 F:      Documentation/filesystems/gfs2*.txt
5958 F:      fs/gfs2/
5959 F:      include/uapi/linux/gfs2_ondisk.h
5960
5961 GIGASET ISDN DRIVERS
5962 M:      Paul Bolle <pebolle@tiscali.nl>
5963 L:      gigaset307x-common@lists.sourceforge.net
5964 W:      http://gigaset307x.sourceforge.net/
5965 S:      Odd Fixes
5966 F:      Documentation/isdn/README.gigaset
5967 F:      drivers/isdn/gigaset/
5968 F:      include/uapi/linux/gigaset_dev.h
5969
5970 GO7007 MPEG CODEC
5971 M:      Hans Verkuil <hans.verkuil@cisco.com>
5972 L:      linux-media@vger.kernel.org
5973 S:      Maintained
5974 F:      drivers/media/usb/go7007/
5975
5976 GOODIX TOUCHSCREEN
5977 M:      Bastien Nocera <hadess@hadess.net>
5978 L:      linux-input@vger.kernel.org
5979 S:      Maintained
5980 F:      drivers/input/touchscreen/goodix.c
5981
5982 GPD POCKET FAN DRIVER
5983 M:      Hans de Goede <hdegoede@redhat.com>
5984 L:      platform-driver-x86@vger.kernel.org
5985 S:      Maintained
5986 F:      drivers/platform/x86/gpd-pocket-fan.c
5987
5988 GPIO ACPI SUPPORT
5989 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5990 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5991 L:      linux-gpio@vger.kernel.org
5992 L:      linux-acpi@vger.kernel.org
5993 S:      Maintained
5994 F:      Documentation/acpi/gpio-properties.txt
5995 F:      drivers/gpio/gpiolib-acpi.c
5996
5997 GPIO IR Transmitter
5998 M:      Sean Young <sean@mess.org>
5999 L:      linux-media@vger.kernel.org
6000 S:      Maintained
6001 F:      drivers/media/rc/gpio-ir-tx.c
6002
6003 GPIO MOCKUP DRIVER
6004 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6005 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6006 L:      linux-gpio@vger.kernel.org
6007 S:      Maintained
6008 F:      drivers/gpio/gpio-mockup.c
6009 F:      tools/testing/selftests/gpio/
6010
6011 GPIO SUBSYSTEM
6012 M:      Linus Walleij <linus.walleij@linaro.org>
6013 L:      linux-gpio@vger.kernel.org
6014 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6015 S:      Maintained
6016 F:      Documentation/devicetree/bindings/gpio/
6017 F:      Documentation/driver-api/gpio/
6018 F:      Documentation/gpio/
6019 F:      Documentation/ABI/testing/gpio-cdev
6020 F:      Documentation/ABI/obsolete/sysfs-gpio
6021 F:      drivers/gpio/
6022 F:      include/linux/gpio/
6023 F:      include/linux/gpio.h
6024 F:      include/linux/of_gpio.h
6025 F:      include/asm-generic/gpio.h
6026 F:      include/uapi/linux/gpio.h
6027 F:      tools/gpio/
6028
6029 GRE DEMULTIPLEXER DRIVER
6030 M:      Dmitry Kozlov <xeb@mail.ru>
6031 L:      netdev@vger.kernel.org
6032 S:      Maintained
6033 F:      net/ipv4/gre_demux.c
6034 F:      net/ipv4/gre_offload.c
6035 F:      include/net/gre.h
6036
6037 GRETH 10/100/1G Ethernet MAC device driver
6038 M:      Andreas Larsson <andreas@gaisler.com>
6039 L:      netdev@vger.kernel.org
6040 S:      Maintained
6041 F:      drivers/net/ethernet/aeroflex/
6042
6043 GREYBUS AUDIO PROTOCOLS DRIVERS
6044 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6045 M:      Mark Greer <mgreer@animalcreek.com>
6046 S:      Maintained
6047 F:      drivers/staging/greybus/audio_apbridgea.c
6048 F:      drivers/staging/greybus/audio_apbridgea.h
6049 F:      drivers/staging/greybus/audio_codec.c
6050 F:      drivers/staging/greybus/audio_codec.h
6051 F:      drivers/staging/greybus/audio_gb.c
6052 F:      drivers/staging/greybus/audio_manager.c
6053 F:      drivers/staging/greybus/audio_manager.h
6054 F:      drivers/staging/greybus/audio_manager_module.c
6055 F:      drivers/staging/greybus/audio_manager_private.h
6056 F:      drivers/staging/greybus/audio_manager_sysfs.c
6057 F:      drivers/staging/greybus/audio_module.c
6058 F:      drivers/staging/greybus/audio_topology.c
6059
6060 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6061 M:      Viresh Kumar <vireshk@kernel.org>
6062 S:      Maintained
6063 F:      drivers/staging/greybus/authentication.c
6064 F:      drivers/staging/greybus/bootrom.c
6065 F:      drivers/staging/greybus/firmware.h
6066 F:      drivers/staging/greybus/fw-core.c
6067 F:      drivers/staging/greybus/fw-download.c
6068 F:      drivers/staging/greybus/fw-managament.c
6069 F:      drivers/staging/greybus/greybus_authentication.h
6070 F:      drivers/staging/greybus/greybus_firmware.h
6071 F:      drivers/staging/greybus/hid.c
6072 F:      drivers/staging/greybus/i2c.c
6073 F:      drivers/staging/greybus/spi.c
6074 F:      drivers/staging/greybus/spilib.c
6075 F:      drivers/staging/greybus/spilib.h
6076
6077 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6078 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6079 S:      Maintained
6080 F:      drivers/staging/greybus/loopback.c
6081 F:      drivers/staging/greybus/timesync.c
6082 F:      drivers/staging/greybus/timesync_platform.c
6083
6084 GREYBUS PLATFORM DRIVERS
6085 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6086 S:      Maintained
6087 F:      drivers/staging/greybus/arche-platform.c
6088 F:      drivers/staging/greybus/arche-apb-ctrl.c
6089 F:      drivers/staging/greybus/arche_platform.h
6090
6091 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6092 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6093 S:      Maintained
6094 F:      drivers/staging/greybus/sdio.c
6095 F:      drivers/staging/greybus/light.c
6096 F:      drivers/staging/greybus/gpio.c
6097 F:      drivers/staging/greybus/power_supply.c
6098 F:      drivers/staging/greybus/spi.c
6099 F:      drivers/staging/greybus/spilib.c
6100
6101 GREYBUS SUBSYSTEM
6102 M:      Johan Hovold <johan@kernel.org>
6103 M:      Alex Elder <elder@kernel.org>
6104 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6105 S:      Maintained
6106 F:      drivers/staging/greybus/
6107 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6108
6109 GREYBUS UART PROTOCOLS DRIVERS
6110 M:      David Lin <dtwlin@gmail.com>
6111 S:      Maintained
6112 F:      drivers/staging/greybus/uart.c
6113 F:      drivers/staging/greybus/log.c
6114
6115 GS1662 VIDEO SERIALIZER
6116 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6117 L:      linux-media@vger.kernel.org
6118 T:      git git://linuxtv.org/media_tree.git
6119 S:      Maintained
6120 F:      drivers/media/spi/gs1662.c
6121
6122 GSPCA FINEPIX SUBDRIVER
6123 M:      Frank Zago <frank@zago.net>
6124 L:      linux-media@vger.kernel.org
6125 T:      git git://linuxtv.org/media_tree.git
6126 S:      Maintained
6127 F:      drivers/media/usb/gspca/finepix.c
6128
6129 GSPCA GL860 SUBDRIVER
6130 M:      Olivier Lorin <o.lorin@laposte.net>
6131 L:      linux-media@vger.kernel.org
6132 T:      git git://linuxtv.org/media_tree.git
6133 S:      Maintained
6134 F:      drivers/media/usb/gspca/gl860/
6135
6136 GSPCA M5602 SUBDRIVER
6137 M:      Erik Andren <erik.andren@gmail.com>
6138 L:      linux-media@vger.kernel.org
6139 T:      git git://linuxtv.org/media_tree.git
6140 S:      Maintained
6141 F:      drivers/media/usb/gspca/m5602/
6142
6143 GSPCA PAC207 SONIXB SUBDRIVER
6144 M:      Hans Verkuil <hverkuil@xs4all.nl>
6145 L:      linux-media@vger.kernel.org
6146 T:      git git://linuxtv.org/media_tree.git
6147 S:      Odd Fixes
6148 F:      drivers/media/usb/gspca/pac207.c
6149
6150 GSPCA SN9C20X SUBDRIVER
6151 M:      Brian Johnson <brijohn@gmail.com>
6152 L:      linux-media@vger.kernel.org
6153 T:      git git://linuxtv.org/media_tree.git
6154 S:      Maintained
6155 F:      drivers/media/usb/gspca/sn9c20x.c
6156
6157 GSPCA T613 SUBDRIVER
6158 M:      Leandro Costantino <lcostantino@gmail.com>
6159 L:      linux-media@vger.kernel.org
6160 T:      git git://linuxtv.org/media_tree.git
6161 S:      Maintained
6162 F:      drivers/media/usb/gspca/t613.c
6163
6164 GSPCA USB WEBCAM DRIVER
6165 M:      Hans Verkuil <hverkuil@xs4all.nl>
6166 L:      linux-media@vger.kernel.org
6167 T:      git git://linuxtv.org/media_tree.git
6168 S:      Odd Fixes
6169 F:      drivers/media/usb/gspca/
6170
6171 GTP (GPRS Tunneling Protocol)
6172 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6173 M:      Harald Welte <laforge@gnumonks.org>
6174 L:      osmocom-net-gprs@lists.osmocom.org
6175 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6176 S:      Maintained
6177 F:      drivers/net/gtp.c
6178
6179 GUID PARTITION TABLE (GPT)
6180 M:      Davidlohr Bueso <dave@stgolabs.net>
6181 L:      linux-efi@vger.kernel.org
6182 S:      Maintained
6183 F:      block/partitions/efi.*
6184
6185 H8/300 ARCHITECTURE
6186 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6187 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6188 W:      http://uclinux-h8.sourceforge.jp
6189 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6190 S:      Maintained
6191 F:      arch/h8300/
6192 F:      drivers/clocksource/h8300_*.c
6193 F:      drivers/clk/h8300/
6194 F:      drivers/irqchip/irq-renesas-h8*.c
6195
6196 HACKRF MEDIA DRIVER
6197 M:      Antti Palosaari <crope@iki.fi>
6198 L:      linux-media@vger.kernel.org
6199 W:      https://linuxtv.org
6200 W:      http://palosaari.fi/linux/
6201 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6202 T:      git git://linuxtv.org/anttip/media_tree.git
6203 S:      Maintained
6204 F:      drivers/media/usb/hackrf/
6205
6206 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6207 M:      Frank Seidel <frank@f-seidel.de>
6208 L:      platform-driver-x86@vger.kernel.org
6209 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6210 S:      Maintained
6211 F:      drivers/platform/x86/hdaps.c
6212
6213 HARDWARE MONITORING
6214 M:      Jean Delvare <jdelvare@suse.com>
6215 M:      Guenter Roeck <linux@roeck-us.net>
6216 L:      linux-hwmon@vger.kernel.org
6217 W:      http://hwmon.wiki.kernel.org/
6218 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6219 S:      Maintained
6220 F:      Documentation/hwmon/
6221 F:      drivers/hwmon/
6222 F:      include/linux/hwmon*.h
6223
6224 HARDWARE RANDOM NUMBER GENERATOR CORE
6225 M:      Matt Mackall <mpm@selenic.com>
6226 M:      Herbert Xu <herbert@gondor.apana.org.au>
6227 L:      linux-crypto@vger.kernel.org
6228 S:      Odd fixes
6229 F:      Documentation/devicetree/bindings/rng/
6230 F:      Documentation/hw_random.txt
6231 F:      drivers/char/hw_random/
6232 F:      include/linux/hw_random.h
6233
6234 HARDWARE TRACING FACILITIES
6235 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6236 S:      Maintained
6237 F:      drivers/hwtracing/
6238
6239 HARDWARE SPINLOCK CORE
6240 M:      Ohad Ben-Cohen <ohad@wizery.com>
6241 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6242 L:      linux-remoteproc@vger.kernel.org
6243 S:      Maintained
6244 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6245 F:      Documentation/devicetree/bindings/hwlock/
6246 F:      Documentation/hwspinlock.txt
6247 F:      drivers/hwspinlock/
6248 F:      include/linux/hwspinlock.h
6249
6250 HARMONY SOUND DRIVER
6251 L:      linux-parisc@vger.kernel.org
6252 S:      Maintained
6253 F:      sound/parisc/harmony.*
6254
6255 HDPVR USB VIDEO ENCODER DRIVER
6256 M:      Hans Verkuil <hverkuil@xs4all.nl>
6257 L:      linux-media@vger.kernel.org
6258 T:      git git://linuxtv.org/media_tree.git
6259 W:      https://linuxtv.org
6260 S:      Odd Fixes
6261 F:      drivers/media/usb/hdpvr/
6262
6263 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6264 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6265 S:      Supported
6266 F:      Documentation/watchdog/hpwdt.txt
6267 F:      drivers/watchdog/hpwdt.c
6268
6269 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6270 M:      Don Brace <don.brace@microsemi.com>
6271 L:      esc.storagedev@microsemi.com
6272 L:      linux-scsi@vger.kernel.org
6273 S:      Supported
6274 F:      Documentation/scsi/hpsa.txt
6275 F:      drivers/scsi/hpsa*.[ch]
6276 F:      include/linux/cciss*.h
6277 F:      include/uapi/linux/cciss*.h
6278
6279 HFI1 DRIVER
6280 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6281 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6282 L:      linux-rdma@vger.kernel.org
6283 S:      Supported
6284 F:      drivers/infiniband/hw/hfi1
6285
6286 HFS FILESYSTEM
6287 L:      linux-fsdevel@vger.kernel.org
6288 S:      Orphan
6289 F:      Documentation/filesystems/hfs.txt
6290 F:      fs/hfs/
6291
6292 HFSPLUS FILESYSTEM
6293 L:      linux-fsdevel@vger.kernel.org
6294 S:      Orphan
6295 F:      Documentation/filesystems/hfsplus.txt
6296 F:      fs/hfsplus/
6297
6298 HGA FRAMEBUFFER DRIVER
6299 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6300 L:      linux-nvidia@lists.surfsouth.com
6301 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6302 S:      Maintained
6303 F:      drivers/video/fbdev/hgafb.c
6304
6305 HIBERNATION (aka Software Suspend, aka swsusp)
6306 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6307 M:      Pavel Machek <pavel@ucw.cz>
6308 L:      linux-pm@vger.kernel.org
6309 B:      https://bugzilla.kernel.org
6310 S:      Supported
6311 F:      arch/x86/power/
6312 F:      drivers/base/power/
6313 F:      kernel/power/
6314 F:      include/linux/suspend.h
6315 F:      include/linux/freezer.h
6316 F:      include/linux/pm.h
6317 F:      arch/*/include/asm/suspend*.h
6318
6319 HID CORE LAYER
6320 M:      Jiri Kosina <jikos@kernel.org>
6321 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6322 L:      linux-input@vger.kernel.org
6323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6324 S:      Maintained
6325 F:      drivers/hid/
6326 F:      include/linux/hid*
6327 F:      include/uapi/linux/hid*
6328
6329 HID SENSOR HUB DRIVERS
6330 M:      Jiri Kosina <jikos@kernel.org>
6331 M:      Jonathan Cameron <jic23@kernel.org>
6332 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6333 L:      linux-input@vger.kernel.org
6334 L:      linux-iio@vger.kernel.org
6335 S:      Maintained
6336 F:      Documentation/hid/hid-sensor*
6337 F:      drivers/hid/hid-sensor-*
6338 F:      drivers/iio/*/hid-*
6339 F:      include/linux/hid-sensor-*
6340
6341 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6342 M:      Thomas Gleixner <tglx@linutronix.de>
6343 L:      linux-kernel@vger.kernel.org
6344 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6345 S:      Maintained
6346 F:      Documentation/timers/
6347 F:      kernel/time/hrtimer.c
6348 F:      kernel/time/clockevents.c
6349 F:      kernel/time/timer_*.c
6350 F:      include/linux/clockchips.h
6351 F:      include/linux/hrtimer.h
6352
6353 HIGH-SPEED SCC DRIVER FOR AX.25
6354 L:      linux-hams@vger.kernel.org
6355 S:      Orphan
6356 F:      drivers/net/hamradio/dmascc.c
6357 F:      drivers/net/hamradio/scc.c
6358
6359 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6360 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6361 W:      http://www.highpoint-tech.com
6362 S:      Supported
6363 F:      Documentation/scsi/hptiop.txt
6364 F:      drivers/scsi/hptiop.c
6365
6366 HIPPI
6367 M:      Jes Sorensen <jes@trained-monkey.org>
6368 L:      linux-hippi@sunsite.dk
6369 S:      Maintained
6370 F:      include/linux/hippidevice.h
6371 F:      include/uapi/linux/if_hippi.h
6372 F:      net/802/hippi.c
6373 F:      drivers/net/hippi/
6374
6375 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6376 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6377 M:      Salil Mehta <salil.mehta@huawei.com>
6378 L:      netdev@vger.kernel.org
6379 W:      http://www.hisilicon.com
6380 S:      Maintained
6381 F:      drivers/net/ethernet/hisilicon/hns3/
6382
6383 HISILICON LPC BUS DRIVER
6384 M:      john.garry@huawei.com
6385 W:      http://www.hisilicon.com
6386 S:      Maintained
6387 F:      drivers/bus/hisi_lpc.c
6388 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6389
6390 HISILICON NETWORK SUBSYSTEM DRIVER
6391 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6392 M:      Salil Mehta <salil.mehta@huawei.com>
6393 L:      netdev@vger.kernel.org
6394 W:      http://www.hisilicon.com
6395 S:      Maintained
6396 F:      drivers/net/ethernet/hisilicon/
6397 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6398
6399 HISILICON PMU DRIVER
6400 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6401 W:      http://www.hisilicon.com
6402 S:      Supported
6403 F:      drivers/perf/hisilicon
6404 F:      Documentation/perf/hisi-pmu.txt
6405
6406 HISILICON ROCE DRIVER
6407 M:      Lijun Ou <oulijun@huawei.com>
6408 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6409 L:      linux-rdma@vger.kernel.org
6410 S:      Maintained
6411 F:      drivers/infiniband/hw/hns/
6412 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6413
6414 HISILICON SAS Controller
6415 M:      John Garry <john.garry@huawei.com>
6416 W:      http://www.hisilicon.com
6417 S:      Supported
6418 F:      drivers/scsi/hisi_sas/
6419 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6420
6421 HMM - Heterogeneous Memory Management
6422 M:      Jérôme Glisse <jglisse@redhat.com>
6423 L:      linux-mm@kvack.org
6424 S:      Maintained
6425 F:      mm/hmm*
6426 F:      include/linux/hmm*
6427 F:      Documentation/vm/hmm.txt
6428
6429 HOST AP DRIVER
6430 M:      Jouni Malinen <j@w1.fi>
6431 L:      linux-wireless@vger.kernel.org
6432 W:      http://w1.fi/hostap-driver.html
6433 S:      Obsolete
6434 F:      drivers/net/wireless/intersil/hostap/
6435
6436 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6437 L:      platform-driver-x86@vger.kernel.org
6438 S:      Orphan
6439 F:      drivers/platform/x86/tc1100-wmi.c
6440
6441 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6442 M:      Jaroslav Kysela <perex@perex.cz>
6443 S:      Maintained
6444 F:      drivers/net/ethernet/hp/hp100.*
6445
6446 HPET:   High Precision Event Timers driver
6447 M:      Clemens Ladisch <clemens@ladisch.de>
6448 S:      Maintained
6449 F:      Documentation/timers/hpet.txt
6450 F:      drivers/char/hpet.c
6451 F:      include/linux/hpet.h
6452 F:      include/uapi/linux/hpet.h
6453
6454 HPET:   x86
6455 S:      Orphan
6456 F:      arch/x86/kernel/hpet.c
6457 F:      arch/x86/include/asm/hpet.h
6458
6459 HPFS FILESYSTEM
6460 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6461 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6462 S:      Maintained
6463 F:      fs/hpfs/
6464
6465 HSI SUBSYSTEM
6466 M:      Sebastian Reichel <sre@kernel.org>
6467 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6468 S:      Maintained
6469 F:      Documentation/ABI/testing/sysfs-bus-hsi
6470 F:      Documentation/driver-api/hsi.rst
6471 F:      drivers/hsi/
6472 F:      include/linux/hsi/
6473 F:      include/uapi/linux/hsi/
6474
6475 HSO 3G MODEM DRIVER
6476 L:      linux-usb@vger.kernel.org
6477 S:      Orphan
6478 F:      drivers/net/usb/hso.c
6479
6480 HSR NETWORK PROTOCOL
6481 M:      Arvid Brodin <arvid.brodin@alten.se>
6482 L:      netdev@vger.kernel.org
6483 S:      Maintained
6484 F:      net/hsr/
6485
6486 HT16K33 LED CONTROLLER DRIVER
6487 M:      Robin van der Gracht <robin@protonic.nl>
6488 S:      Maintained
6489 F:      drivers/auxdisplay/ht16k33.c
6490 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6491
6492 HTCPEN TOUCHSCREEN DRIVER
6493 M:      Pau Oliva Fora <pof@eslack.org>
6494 L:      linux-input@vger.kernel.org
6495 S:      Maintained
6496 F:      drivers/input/touchscreen/htcpen.c
6497
6498 HUAWEI ETHERNET DRIVER
6499 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6500 L:      netdev@vger.kernel.org
6501 S:      Supported
6502 F:      Documentation/networking/hinic.txt
6503 F:      drivers/net/ethernet/huawei/hinic/
6504
6505 HUGETLB FILESYSTEM
6506 M:      Mike Kravetz <mike.kravetz@oracle.com>
6507 L:      linux-mm@kvack.org
6508 S:      Maintained
6509 F:      fs/hugetlbfs/
6510 F:      mm/hugetlb.c
6511 F:      include/linux/hugetlb.h
6512 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6513 F:      Documentation/vm/hugetlbfs_reserv.rst
6514 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6515
6516 HVA ST MEDIA DRIVER
6517 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6518 L:      linux-media@vger.kernel.org
6519 T:      git git://linuxtv.org/media_tree.git
6520 W:      https://linuxtv.org
6521 S:      Supported
6522 F:      drivers/media/platform/sti/hva
6523
6524 HWPOISON MEMORY FAILURE HANDLING
6525 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6526 L:      linux-mm@kvack.org
6527 S:      Maintained
6528 F:      mm/memory-failure.c
6529 F:      mm/hwpoison-inject.c
6530
6531 Hyper-V CORE AND DRIVERS
6532 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6533 M:      Haiyang Zhang <haiyangz@microsoft.com>
6534 M:      Stephen Hemminger <sthemmin@microsoft.com>
6535 L:      devel@linuxdriverproject.org
6536 S:      Maintained
6537 F:      Documentation/networking/netvsc.txt
6538 F:      arch/x86/include/asm/mshyperv.h
6539 F:      arch/x86/include/asm/trace/hyperv.h
6540 F:      arch/x86/include/asm/hyperv-tlfs.h
6541 F:      arch/x86/kernel/cpu/mshyperv.c
6542 F:      arch/x86/hyperv
6543 F:      drivers/hid/hid-hyperv.c
6544 F:      drivers/hv/
6545 F:      drivers/input/serio/hyperv-keyboard.c
6546 F:      drivers/pci/host/pci-hyperv.c
6547 F:      drivers/net/hyperv/
6548 F:      drivers/scsi/storvsc_drv.c
6549 F:      drivers/uio/uio_hv_generic.c
6550 F:      drivers/video/fbdev/hyperv_fb.c
6551 F:      net/vmw_vsock/hyperv_transport.c
6552 F:      include/linux/hyperv.h
6553 F:      include/uapi/linux/hyperv.h
6554 F:      tools/hv/
6555 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6556
6557 HYPERVISOR VIRTUAL CONSOLE DRIVER
6558 L:      linuxppc-dev@lists.ozlabs.org
6559 S:      Odd Fixes
6560 F:      drivers/tty/hvc/
6561
6562 I2C ACPI SUPPORT
6563 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6564 L:      linux-i2c@vger.kernel.org
6565 L:      linux-acpi@vger.kernel.org
6566 S:      Maintained
6567 F:      drivers/i2c/i2c-core-acpi.c
6568
6569 I2C MUXES
6570 M:      Peter Rosin <peda@axentia.se>
6571 L:      linux-i2c@vger.kernel.org
6572 S:      Maintained
6573 F:      Documentation/i2c/i2c-topology
6574 F:      Documentation/i2c/muxes/
6575 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6576 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6577 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6578 F:      drivers/i2c/i2c-mux.c
6579 F:      drivers/i2c/muxes/
6580 F:      include/linux/i2c-mux.h
6581
6582 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6583 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6584 L:      linux-i2c@vger.kernel.org
6585 S:      Maintained
6586 F:      drivers/i2c/busses/i2c-mv64xxx.c
6587
6588 I2C OVER PARALLEL PORT
6589 M:      Jean Delvare <jdelvare@suse.com>
6590 L:      linux-i2c@vger.kernel.org
6591 S:      Maintained
6592 F:      Documentation/i2c/busses/i2c-parport
6593 F:      Documentation/i2c/busses/i2c-parport-light
6594 F:      drivers/i2c/busses/i2c-parport.c
6595 F:      drivers/i2c/busses/i2c-parport-light.c
6596
6597 I2C SUBSYSTEM
6598 M:      Wolfram Sang <wsa@the-dreams.de>
6599 L:      linux-i2c@vger.kernel.org
6600 W:      https://i2c.wiki.kernel.org/
6601 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6602 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6603 S:      Maintained
6604 F:      Documentation/devicetree/bindings/i2c/i2c.txt
6605 F:      Documentation/i2c/
6606 F:      drivers/i2c/*
6607 F:      include/linux/i2c.h
6608 F:      include/linux/i2c-dev.h
6609 F:      include/linux/i2c-smbus.h
6610 F:      include/uapi/linux/i2c.h
6611 F:      include/uapi/linux/i2c-*.h
6612
6613 I2C SUBSYSTEM HOST DRIVERS
6614 L:      linux-i2c@vger.kernel.org
6615 W:      https://i2c.wiki.kernel.org/
6616 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6617 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6618 S:      Odd Fixes
6619 F:      Documentation/devicetree/bindings/i2c/
6620 F:      drivers/i2c/algos/
6621 F:      drivers/i2c/busses/
6622
6623 I2C-TAOS-EVM DRIVER
6624 M:      Jean Delvare <jdelvare@suse.com>
6625 L:      linux-i2c@vger.kernel.org
6626 S:      Maintained
6627 F:      Documentation/i2c/busses/i2c-taos-evm
6628 F:      drivers/i2c/busses/i2c-taos-evm.c
6629
6630 I2C-TINY-USB DRIVER
6631 M:      Till Harbaum <till@harbaum.org>
6632 L:      linux-i2c@vger.kernel.org
6633 W:      http://www.harbaum.org/till/i2c_tiny_usb
6634 S:      Maintained
6635 F:      drivers/i2c/busses/i2c-tiny-usb.c
6636
6637 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6638 M:      Jean Delvare <jdelvare@suse.com>
6639 L:      linux-i2c@vger.kernel.org
6640 S:      Maintained
6641 F:      Documentation/i2c/busses/i2c-ali1535
6642 F:      Documentation/i2c/busses/i2c-ali1563
6643 F:      Documentation/i2c/busses/i2c-ali15x3
6644 F:      Documentation/i2c/busses/i2c-amd756
6645 F:      Documentation/i2c/busses/i2c-amd8111
6646 F:      Documentation/i2c/busses/i2c-i801
6647 F:      Documentation/i2c/busses/i2c-nforce2
6648 F:      Documentation/i2c/busses/i2c-piix4
6649 F:      Documentation/i2c/busses/i2c-sis5595
6650 F:      Documentation/i2c/busses/i2c-sis630
6651 F:      Documentation/i2c/busses/i2c-sis96x
6652 F:      Documentation/i2c/busses/i2c-via
6653 F:      Documentation/i2c/busses/i2c-viapro
6654 F:      drivers/i2c/busses/i2c-ali1535.c
6655 F:      drivers/i2c/busses/i2c-ali1563.c
6656 F:      drivers/i2c/busses/i2c-ali15x3.c
6657 F:      drivers/i2c/busses/i2c-amd756.c
6658 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6659 F:      drivers/i2c/busses/i2c-amd8111.c
6660 F:      drivers/i2c/busses/i2c-i801.c
6661 F:      drivers/i2c/busses/i2c-isch.c
6662 F:      drivers/i2c/busses/i2c-nforce2.c
6663 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6664 F:      drivers/i2c/busses/i2c-piix4.c
6665 F:      drivers/i2c/busses/i2c-sis5595.c
6666 F:      drivers/i2c/busses/i2c-sis630.c
6667 F:      drivers/i2c/busses/i2c-sis96x.c
6668 F:      drivers/i2c/busses/i2c-via.c
6669 F:      drivers/i2c/busses/i2c-viapro.c
6670
6671 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6672 M:      Hans de Goede <hdegoede@redhat.com>
6673 L:      linux-i2c@vger.kernel.org
6674 S:      Maintained
6675 F:      drivers/i2c/busses/i2c-cht-wc.c
6676
6677 I2C/SMBUS ISMT DRIVER
6678 M:      Seth Heasley <seth.heasley@intel.com>
6679 M:      Neil Horman <nhorman@tuxdriver.com>
6680 L:      linux-i2c@vger.kernel.org
6681 F:      drivers/i2c/busses/i2c-ismt.c
6682 F:      Documentation/i2c/busses/i2c-ismt
6683
6684 I2C/SMBUS STUB DRIVER
6685 M:      Jean Delvare <jdelvare@suse.com>
6686 L:      linux-i2c@vger.kernel.org
6687 S:      Maintained
6688 F:      drivers/i2c/i2c-stub.c
6689
6690 IA64 (Itanium) PLATFORM
6691 M:      Tony Luck <tony.luck@intel.com>
6692 M:      Fenghua Yu <fenghua.yu@intel.com>
6693 L:      linux-ia64@vger.kernel.org
6694 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6695 S:      Maintained
6696 F:      arch/ia64/
6697
6698 IBM Power 842 compression accelerator
6699 M:      Haren Myneni <haren@us.ibm.com>
6700 S:      Supported
6701 F:      drivers/crypto/nx/Makefile
6702 F:      drivers/crypto/nx/Kconfig
6703 F:      drivers/crypto/nx/nx-842*
6704 F:      include/linux/sw842.h
6705 F:      crypto/842.c
6706 F:      lib/842/
6707
6708 IBM Power in-Nest Crypto Acceleration
6709 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6710 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6711 L:      linux-crypto@vger.kernel.org
6712 S:      Supported
6713 F:      drivers/crypto/nx/Makefile
6714 F:      drivers/crypto/nx/Kconfig
6715 F:      drivers/crypto/nx/nx-aes*
6716 F:      drivers/crypto/nx/nx-sha*
6717 F:      drivers/crypto/nx/nx.*
6718 F:      drivers/crypto/nx/nx_csbcpb.h
6719 F:      drivers/crypto/nx/nx_debugfs.h
6720
6721 IBM Power Linux RAID adapter
6722 M:      Brian King <brking@us.ibm.com>
6723 S:      Supported
6724 F:      drivers/scsi/ipr.*
6725
6726 IBM Power SRIOV Virtual NIC Device Driver
6727 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6728 M:      John Allen <jallen@linux.vnet.ibm.com>
6729 L:      netdev@vger.kernel.org
6730 S:      Supported
6731 F:      drivers/net/ethernet/ibm/ibmvnic.*
6732
6733 IBM Power Virtual Accelerator Switchboard
6734 M:      Sukadev Bhattiprolu
6735 L:      linuxppc-dev@lists.ozlabs.org
6736 S:      Supported
6737 F:      arch/powerpc/platforms/powernv/vas*
6738 F:      arch/powerpc/platforms/powernv/copy-paste.h
6739 F:      arch/powerpc/include/asm/vas.h
6740 F:      arch/powerpc/include/uapi/asm/vas.h
6741
6742 IBM Power Virtual Ethernet Device Driver
6743 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6744 L:      netdev@vger.kernel.org
6745 S:      Supported
6746 F:      drivers/net/ethernet/ibm/ibmveth.*
6747
6748 IBM Power Virtual FC Device Drivers
6749 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6750 L:      linux-scsi@vger.kernel.org
6751 S:      Supported
6752 F:      drivers/scsi/ibmvscsi/ibmvfc*
6753
6754 IBM Power Virtual SCSI Device Drivers
6755 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6756 L:      linux-scsi@vger.kernel.org
6757 S:      Supported
6758 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6759 F:      include/scsi/viosrp.h
6760
6761 IBM Power Virtual SCSI Device Target Driver
6762 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6763 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6764 L:      linux-scsi@vger.kernel.org
6765 L:      target-devel@vger.kernel.org
6766 S:      Supported
6767 F:      drivers/scsi/ibmvscsi_tgt/
6768
6769 IBM Power VMX Cryptographic instructions
6770 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6771 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6772 L:      linux-crypto@vger.kernel.org
6773 S:      Supported
6774 F:      drivers/crypto/vmx/Makefile
6775 F:      drivers/crypto/vmx/Kconfig
6776 F:      drivers/crypto/vmx/vmx.c
6777 F:      drivers/crypto/vmx/aes*
6778 F:      drivers/crypto/vmx/ghash*
6779 F:      drivers/crypto/vmx/ppc-xlate.pl
6780
6781 IBM ServeRAID RAID DRIVER
6782 S:      Orphan
6783 F:      drivers/scsi/ips.*
6784
6785 ICH LPC AND GPIO DRIVER
6786 M:      Peter Tyser <ptyser@xes-inc.com>
6787 S:      Maintained
6788 F:      drivers/mfd/lpc_ich.c
6789 F:      drivers/gpio/gpio-ich.c
6790
6791 IDE SUBSYSTEM
6792 M:      "David S. Miller" <davem@davemloft.net>
6793 L:      linux-ide@vger.kernel.org
6794 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6795 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6796 S:      Maintained
6797 F:      Documentation/ide/
6798 F:      drivers/ide/
6799 F:      include/linux/ide.h
6800
6801 IDE/ATAPI DRIVERS
6802 M:      Borislav Petkov <bp@alien8.de>
6803 L:      linux-ide@vger.kernel.org
6804 S:      Maintained
6805 F:      Documentation/cdrom/ide-cd
6806 F:      drivers/ide/ide-cd*
6807
6808 IDEAPAD LAPTOP EXTRAS DRIVER
6809 M:      Ike Panhc <ike.pan@canonical.com>
6810 L:      platform-driver-x86@vger.kernel.org
6811 W:      http://launchpad.net/ideapad-laptop
6812 S:      Maintained
6813 F:      drivers/platform/x86/ideapad-laptop.c
6814
6815 IDEAPAD LAPTOP SLIDEBAR DRIVER
6816 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6817 L:      linux-input@vger.kernel.org
6818 W:      https://github.com/o2genum/ideapad-slidebar
6819 S:      Maintained
6820 F:      drivers/input/misc/ideapad_slidebar.c
6821
6822 IDT VersaClock 5 CLOCK DRIVER
6823 M:      Marek Vasut <marek.vasut@gmail.com>
6824 S:      Maintained
6825 F:      drivers/clk/clk-versaclock5.c
6826
6827 IEEE 802.15.4 SUBSYSTEM
6828 M:      Alexander Aring <alex.aring@gmail.com>
6829 M:      Stefan Schmidt <stefan@osg.samsung.com>
6830 L:      linux-wpan@vger.kernel.org
6831 W:      http://wpan.cakelab.org/
6832 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6834 S:      Maintained
6835 F:      net/ieee802154/
6836 F:      net/mac802154/
6837 F:      drivers/net/ieee802154/
6838 F:      include/linux/nl802154.h
6839 F:      include/linux/ieee802154.h
6840 F:      include/net/nl802154.h
6841 F:      include/net/mac802154.h
6842 F:      include/net/af_ieee802154.h
6843 F:      include/net/cfg802154.h
6844 F:      include/net/ieee802154_netdev.h
6845 F:      Documentation/networking/ieee802154.txt
6846
6847 IFE PROTOCOL
6848 M:      Yotam Gigi <yotam.gi@gmail.com>
6849 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6850 F:      net/ife
6851 F:      include/net/ife.h
6852 F:      include/uapi/linux/ife.h
6853
6854 IGORPLUG-USB IR RECEIVER
6855 M:      Sean Young <sean@mess.org>
6856 L:      linux-media@vger.kernel.org
6857 S:      Maintained
6858 F:      drivers/media/rc/igorplugusb.c
6859
6860 IGUANAWORKS USB IR TRANSCEIVER
6861 M:      Sean Young <sean@mess.org>
6862 L:      linux-media@vger.kernel.org
6863 S:      Maintained
6864 F:      drivers/media/rc/iguanair.c
6865
6866 IIO DIGITAL POTENTIOMETER DAC
6867 M:      Peter Rosin <peda@axentia.se>
6868 L:      linux-iio@vger.kernel.org
6869 S:      Maintained
6870 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6871 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6872 F:      drivers/iio/dac/dpot-dac.c
6873
6874 IIO ENVELOPE DETECTOR
6875 M:      Peter Rosin <peda@axentia.se>
6876 L:      linux-iio@vger.kernel.org
6877 S:      Maintained
6878 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6879 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6880 F:      drivers/iio/adc/envelope-detector.c
6881
6882 IIO MULTIPLEXER
6883 M:      Peter Rosin <peda@axentia.se>
6884 L:      linux-iio@vger.kernel.org
6885 S:      Maintained
6886 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6887 F:      drivers/iio/multiplexer/iio-mux.c
6888
6889 IIO SUBSYSTEM AND DRIVERS
6890 M:      Jonathan Cameron <jic23@kernel.org>
6891 R:      Hartmut Knaack <knaack.h@gmx.de>
6892 R:      Lars-Peter Clausen <lars@metafoo.de>
6893 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6894 L:      linux-iio@vger.kernel.org
6895 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6896 S:      Maintained
6897 F:      Documentation/ABI/testing/configfs-iio*
6898 F:      Documentation/ABI/testing/sysfs-bus-iio*
6899 F:      Documentation/devicetree/bindings/iio/
6900 F:      drivers/iio/
6901 F:      drivers/staging/iio/
6902 F:      include/linux/iio/
6903 F:      tools/iio/
6904
6905 IKANOS/ADI EAGLE ADSL USB DRIVER
6906 M:      Matthieu Castet <castet.matthieu@free.fr>
6907 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6908 S:      Maintained
6909 F:      drivers/usb/atm/ueagle-atm.c
6910
6911 IMGTEC ASCII LCD DRIVER
6912 M:      Paul Burton <paul.burton@mips.com>
6913 S:      Maintained
6914 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6915 F:      drivers/auxdisplay/img-ascii-lcd.c
6916
6917 IMGTEC IR DECODER DRIVER
6918 M:      James Hogan <jhogan@kernel.org>
6919 S:      Maintained
6920 F:      drivers/media/rc/img-ir/
6921
6922 IMON SOUNDGRAPH USB IR RECEIVER
6923 M:      Sean Young <sean@mess.org>
6924 L:      linux-media@vger.kernel.org
6925 S:      Maintained
6926 F:      drivers/media/rc/imon_raw.c
6927 F:      drivers/media/rc/imon.c
6928
6929 IMS TWINTURBO FRAMEBUFFER DRIVER
6930 L:      linux-fbdev@vger.kernel.org
6931 S:      Orphan
6932 F:      drivers/video/fbdev/imsttfb.c
6933
6934 INA209 HARDWARE MONITOR DRIVER
6935 M:      Guenter Roeck <linux@roeck-us.net>
6936 L:      linux-hwmon@vger.kernel.org
6937 S:      Maintained
6938 F:      Documentation/hwmon/ina209
6939 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6940 F:      drivers/hwmon/ina209.c
6941
6942 INA2XX HARDWARE MONITOR DRIVER
6943 M:      Guenter Roeck <linux@roeck-us.net>
6944 L:      linux-hwmon@vger.kernel.org
6945 S:      Maintained
6946 F:      Documentation/hwmon/ina2xx
6947 F:      drivers/hwmon/ina2xx.c
6948 F:      include/linux/platform_data/ina2xx.h
6949
6950 INDUSTRY PACK SUBSYSTEM (IPACK)
6951 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6952 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6953 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6954 L:      industrypack-devel@lists.sourceforge.net
6955 W:      http://industrypack.sourceforge.net
6956 S:      Maintained
6957 F:      drivers/ipack/
6958
6959 INFINIBAND SUBSYSTEM
6960 M:      Doug Ledford <dledford@redhat.com>
6961 M:      Jason Gunthorpe <jgg@mellanox.com>
6962 L:      linux-rdma@vger.kernel.org
6963 W:      https://github.com/linux-rdma/rdma-core
6964 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6965 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
6966 S:      Supported
6967 F:      Documentation/devicetree/bindings/infiniband/
6968 F:      Documentation/infiniband/
6969 F:      drivers/infiniband/
6970 F:      include/uapi/linux/if_infiniband.h
6971 F:      include/uapi/rdma/
6972 F:      include/rdma/
6973
6974 INGENIC JZ4780 DMA Driver
6975 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6976 S:      Maintained
6977 F:      drivers/dma/dma-jz4780.c
6978
6979 INGENIC JZ4780 NAND DRIVER
6980 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6981 L:      linux-mtd@lists.infradead.org
6982 S:      Maintained
6983 F:      drivers/mtd/nand/raw/jz4780_*
6984
6985 INOTIFY
6986 M:      Jan Kara <jack@suse.cz>
6987 R:      Amir Goldstein <amir73il@gmail.com>
6988 L:      linux-fsdevel@vger.kernel.org
6989 S:      Maintained
6990 F:      Documentation/filesystems/inotify.txt
6991 F:      fs/notify/inotify/
6992 F:      include/linux/inotify.h
6993 F:      include/uapi/linux/inotify.h
6994
6995 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6996 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6997 L:      linux-input@vger.kernel.org
6998 Q:      http://patchwork.kernel.org/project/linux-input/list/
6999 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7000 S:      Maintained
7001 F:      drivers/input/
7002 F:      include/linux/input.h
7003 F:      include/uapi/linux/input.h
7004 F:      include/uapi/linux/input-event-codes.h
7005 F:      include/linux/input/
7006 F:      Documentation/devicetree/bindings/input/
7007 F:      Documentation/input/
7008
7009 INPUT MULTITOUCH (MT) PROTOCOL
7010 M:      Henrik Rydberg <rydberg@bitmath.org>
7011 L:      linux-input@vger.kernel.org
7012 S:      Odd fixes
7013 F:      Documentation/input/multi-touch-protocol.rst
7014 F:      drivers/input/input-mt.c
7015 K:      \b(ABS|SYN)_MT_
7016
7017 INSIDE SECURE CRYPTO DRIVER
7018 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7019 F:      drivers/crypto/inside-secure/
7020 S:      Maintained
7021 L:      linux-crypto@vger.kernel.org
7022
7023 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7024 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7025 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7026 L:      linux-integrity@vger.kernel.org
7027 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7028 S:      Supported
7029 F:      security/integrity/ima/
7030
7031 INTEL 810/815 FRAMEBUFFER DRIVER
7032 M:      Antonino Daplas <adaplas@gmail.com>
7033 L:      linux-fbdev@vger.kernel.org
7034 S:      Maintained
7035 F:      drivers/video/fbdev/i810/
7036
7037 INTEL ASoC BDW/HSW DRIVERS
7038 M:      Jie Yang <yang.jie@linux.intel.com>
7039 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7040 S:      Supported
7041 F:      sound/soc/intel/common/sst-dsp*
7042 F:      sound/soc/intel/common/sst-firmware.c
7043 F:      sound/soc/intel/boards/broadwell.c
7044 F:      sound/soc/intel/haswell/
7045
7046 INTEL C600 SERIES SAS CONTROLLER DRIVER
7047 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7048 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7049 L:      linux-scsi@vger.kernel.org
7050 T:      git git://git.code.sf.net/p/intel-sas/isci
7051 S:      Supported
7052 F:      drivers/scsi/isci/
7053
7054 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7055 M:      Jani Nikula <jani.nikula@linux.intel.com>
7056 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7057 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7058 L:      intel-gfx@lists.freedesktop.org
7059 W:      https://01.org/linuxgraphics/
7060 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7061 C:      irc://chat.freenode.net/intel-gfx
7062 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7063 T:      git git://anongit.freedesktop.org/drm-intel
7064 S:      Supported
7065 F:      drivers/gpu/drm/i915/
7066 F:      include/drm/i915*
7067 F:      include/uapi/drm/i915_drm.h
7068 F:      Documentation/gpu/i915.rst
7069
7070 INTEL ETHERNET DRIVERS
7071 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7072 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7073 W:      http://www.intel.com/support/feedback.htm
7074 W:      http://e1000.sourceforge.net/
7075 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7076 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7077 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7078 S:      Supported
7079 F:      Documentation/networking/e100.txt
7080 F:      Documentation/networking/e1000.txt
7081 F:      Documentation/networking/e1000e.txt
7082 F:      Documentation/networking/igb.txt
7083 F:      Documentation/networking/igbvf.txt
7084 F:      Documentation/networking/ixgb.txt
7085 F:      Documentation/networking/ixgbe.txt
7086 F:      Documentation/networking/ixgbevf.txt
7087 F:      Documentation/networking/i40e.txt
7088 F:      Documentation/networking/i40evf.txt
7089 F:      Documentation/networking/ice.txt
7090 F:      drivers/net/ethernet/intel/
7091 F:      drivers/net/ethernet/intel/*/
7092 F:      include/linux/avf/virtchnl.h
7093
7094 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7095 M:      Maik Broemme <mbroemme@libmpq.org>
7096 L:      linux-fbdev@vger.kernel.org
7097 S:      Maintained
7098 F:      Documentation/fb/intelfb.txt
7099 F:      drivers/video/fbdev/intelfb/
7100
7101 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7102 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7103 M:      Zhi Wang <zhi.a.wang@intel.com>
7104 L:      intel-gvt-dev@lists.freedesktop.org
7105 L:      intel-gfx@lists.freedesktop.org
7106 W:      https://01.org/igvt-g
7107 T:      git https://github.com/intel/gvt-linux.git
7108 S:      Supported
7109 F:      drivers/gpu/drm/i915/gvt/
7110
7111 INTEL HID EVENT DRIVER
7112 M:      Alex Hung <alex.hung@canonical.com>
7113 L:      platform-driver-x86@vger.kernel.org
7114 S:      Maintained
7115 F:      drivers/platform/x86/intel-hid.c
7116
7117 INTEL I/OAT DMA DRIVER
7118 M:      Dave Jiang <dave.jiang@intel.com>
7119 R:      Dan Williams <dan.j.williams@intel.com>
7120 L:      dmaengine@vger.kernel.org
7121 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7122 S:      Supported
7123 F:      drivers/dma/ioat*
7124
7125 INTEL IDLE DRIVER
7126 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7127 M:      Len Brown <lenb@kernel.org>
7128 L:      linux-pm@vger.kernel.org
7129 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7130 B:      https://bugzilla.kernel.org
7131 S:      Supported
7132 F:      drivers/idle/intel_idle.c
7133
7134 INTEL INTEGRATED SENSOR HUB DRIVER
7135 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7136 M:      Jiri Kosina <jikos@kernel.org>
7137 L:      linux-input@vger.kernel.org
7138 S:      Maintained
7139 F:      drivers/hid/intel-ish-hid/
7140
7141 INTEL IOMMU (VT-d)
7142 M:      David Woodhouse <dwmw2@infradead.org>
7143 L:      iommu@lists.linux-foundation.org
7144 T:      git git://git.infradead.org/iommu-2.6.git
7145 S:      Supported
7146 F:      drivers/iommu/intel-iommu.c
7147 F:      include/linux/intel-iommu.h
7148
7149 INTEL IOP-ADMA DMA DRIVER
7150 R:      Dan Williams <dan.j.williams@intel.com>
7151 S:      Odd fixes
7152 F:      drivers/dma/iop-adma.c
7153
7154 INTEL IPU3 CSI-2 CIO2 DRIVER
7155 M:      Yong Zhi <yong.zhi@intel.com>
7156 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7157 L:      linux-media@vger.kernel.org
7158 S:      Maintained
7159 F:      drivers/media/pci/intel/ipu3/
7160 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7161
7162 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7163 M:      Krzysztof Halasa <khalasa@piap.pl>
7164 S:      Maintained
7165 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7166 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7167 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7168 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7169 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7170 F:      drivers/net/wan/ixp4xx_hss.c
7171
7172 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7173 M:      Deepak Saxena <dsaxena@plexity.net>
7174 S:      Maintained
7175 F:      drivers/char/hw_random/ixp4xx-rng.c
7176
7177 INTEL MANAGEMENT ENGINE (mei)
7178 M:      Tomas Winkler <tomas.winkler@intel.com>
7179 L:      linux-kernel@vger.kernel.org
7180 S:      Supported
7181 F:      include/uapi/linux/mei.h
7182 F:      include/linux/mei_cl_bus.h
7183 F:      drivers/misc/mei/*
7184 F:      drivers/watchdog/mei_wdt.c
7185 F:      Documentation/misc-devices/mei/*
7186 F:      samples/mei/*
7187
7188 INTEL MENLOW THERMAL DRIVER
7189 M:      Sujith Thomas <sujith.thomas@intel.com>
7190 L:      platform-driver-x86@vger.kernel.org
7191 W:      https://01.org/linux-acpi
7192 S:      Supported
7193 F:      drivers/platform/x86/intel_menlow.c
7194
7195 INTEL MERRIFIELD GPIO DRIVER
7196 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7197 L:      linux-gpio@vger.kernel.org
7198 S:      Maintained
7199 F:      drivers/gpio/gpio-merrifield.c
7200
7201 INTEL MIC DRIVERS (mic)
7202 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7203 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7204 S:      Supported
7205 W:      https://github.com/sudeepdutt/mic
7206 W:      http://software.intel.com/en-us/mic-developer
7207 F:      include/linux/mic_bus.h
7208 F:      include/linux/scif.h
7209 F:      include/uapi/linux/mic_common.h
7210 F:      include/uapi/linux/mic_ioctl.h
7211 F:      include/uapi/linux/scif_ioctl.h
7212 F:      drivers/misc/mic/
7213 F:      drivers/dma/mic_x100_dma.c
7214 F:      drivers/dma/mic_x100_dma.h
7215 F:      Documentation/mic/
7216
7217 INTEL PMC CORE DRIVER
7218 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7219 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7220 L:      platform-driver-x86@vger.kernel.org
7221 S:      Maintained
7222 F:      arch/x86/include/asm/pmc_core.h
7223 F:      drivers/platform/x86/intel_pmc_core*
7224
7225 INTEL PMC/P-Unit IPC DRIVER
7226 M:      Zha Qipeng<qipeng.zha@intel.com>
7227 L:      platform-driver-x86@vger.kernel.org
7228 S:      Maintained
7229 F:      drivers/platform/x86/intel_pmc_ipc.c
7230 F:      drivers/platform/x86/intel_punit_ipc.c
7231 F:      arch/x86/include/asm/intel_pmc_ipc.h
7232 F:      arch/x86/include/asm/intel_punit_ipc.h
7233
7234 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7235 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7236 L:      linux-wireless@vger.kernel.org
7237 S:      Maintained
7238 F:      Documentation/networking/README.ipw2100
7239 F:      Documentation/networking/README.ipw2200
7240 F:      drivers/net/wireless/intel/ipw2x00/
7241
7242 INTEL PSTATE DRIVER
7243 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7244 M:      Len Brown <lenb@kernel.org>
7245 L:      linux-pm@vger.kernel.org
7246 S:      Supported
7247 F:      drivers/cpufreq/intel_pstate.c
7248
7249 INTEL RDMA RNIC DRIVER
7250 M:      Faisal Latif <faisal.latif@intel.com>
7251 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7252 L:      linux-rdma@vger.kernel.org
7253 S:      Supported
7254 F:      drivers/infiniband/hw/i40iw/
7255 F:      include/uapi/rdma/i40iw-abi.h
7256
7257 INTEL SHA MULTIBUFFER DRIVER
7258 M:      Megha Dey <megha.dey@linux.intel.com>
7259 R:      Tim Chen <tim.c.chen@linux.intel.com>
7260 L:      linux-crypto@vger.kernel.org
7261 S:      Supported
7262 F:      arch/x86/crypto/sha*-mb
7263 F:      crypto/mcryptd.c
7264
7265 INTEL TELEMETRY DRIVER
7266 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7267 L:      platform-driver-x86@vger.kernel.org
7268 S:      Maintained
7269 F:      arch/x86/include/asm/intel_telemetry.h
7270 F:      drivers/platform/x86/intel_telemetry*
7271
7272 INTEL VIRTUAL BUTTON DRIVER
7273 M:      AceLan Kao <acelan.kao@canonical.com>
7274 L:      platform-driver-x86@vger.kernel.org
7275 S:      Maintained
7276 F:      drivers/platform/x86/intel-vbtn.c
7277
7278 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7279 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7280 L:      linux-wireless@vger.kernel.org
7281 S:      Supported
7282 F:      drivers/net/wireless/intel/iwlegacy/
7283
7284 INTEL WIRELESS WIFI LINK (iwlwifi)
7285 M:      Johannes Berg <johannes.berg@intel.com>
7286 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7287 M:      Luca Coelho <luciano.coelho@intel.com>
7288 M:      Intel Linux Wireless <linuxwifi@intel.com>
7289 L:      linux-wireless@vger.kernel.org
7290 W:      http://intellinuxwireless.org
7291 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7292 S:      Supported
7293 F:      drivers/net/wireless/intel/iwlwifi/
7294
7295 INTEL WIRELESS WIMAX CONNECTION 2400
7296 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7297 M:      linux-wimax@intel.com
7298 L:      wimax@linuxwimax.org (subscribers-only)
7299 S:      Supported
7300 W:      http://linuxwimax.org
7301 F:      Documentation/wimax/README.i2400m
7302 F:      drivers/net/wimax/i2400m/
7303 F:      include/uapi/linux/wimax/i2400m.h
7304
7305 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7306 M:      Mario Limonciello <mario.limonciello@dell.com>
7307 S:      Maintained
7308 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7309
7310 INTEL(R) TRACE HUB
7311 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7312 S:      Supported
7313 F:      Documentation/trace/intel_th.txt
7314 F:      drivers/hwtracing/intel_th/
7315
7316 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7317 M:      Ning Sun <ning.sun@intel.com>
7318 L:      tboot-devel@lists.sourceforge.net
7319 W:      http://tboot.sourceforge.net
7320 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7321 S:      Supported
7322 F:      Documentation/intel_txt.txt
7323 F:      include/linux/tboot.h
7324 F:      arch/x86/kernel/tboot.c
7325
7326 INTEL-MID GPIO DRIVER
7327 M:      David Cohen <david.a.cohen@linux.intel.com>
7328 L:      linux-gpio@vger.kernel.org
7329 S:      Maintained
7330 F:      drivers/gpio/gpio-intel-mid.c
7331
7332 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7333 M:      Linus Walleij <linus.walleij@linaro.org>
7334 L:      linux-iio@vger.kernel.org
7335 S:      Maintained
7336 F:      drivers/iio/gyro/mpu3050*
7337 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7338
7339 IOC3 ETHERNET DRIVER
7340 M:      Ralf Baechle <ralf@linux-mips.org>
7341 L:      linux-mips@linux-mips.org
7342 S:      Maintained
7343 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7344
7345 IOC3 SERIAL DRIVER
7346 M:      Pat Gefre <pfg@sgi.com>
7347 L:      linux-serial@vger.kernel.org
7348 S:      Maintained
7349 F:      drivers/tty/serial/ioc3_serial.c
7350
7351 IOMMU DRIVERS
7352 M:      Joerg Roedel <joro@8bytes.org>
7353 L:      iommu@lists.linux-foundation.org
7354 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7355 S:      Maintained
7356 F:      Documentation/devicetree/bindings/iommu/
7357 F:      drivers/iommu/
7358 F:      include/linux/iommu.h
7359 F:      include/linux/of_iommu.h
7360 F:      include/linux/iova.h
7361
7362 IP MASQUERADING
7363 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7364 S:      Maintained
7365 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7366
7367 IPMI SUBSYSTEM
7368 M:      Corey Minyard <minyard@acm.org>
7369 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7370 W:      http://openipmi.sourceforge.net/
7371 S:      Supported
7372 F:      Documentation/IPMI.txt
7373 F:      drivers/char/ipmi/
7374 F:      include/linux/ipmi*
7375 F:      include/uapi/linux/ipmi*
7376
7377 IPS SCSI RAID DRIVER
7378 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7379 L:      linux-scsi@vger.kernel.org
7380 W:      http://www.adaptec.com/
7381 S:      Maintained
7382 F:      drivers/scsi/ips*
7383
7384 IPVS
7385 M:      Wensong Zhang <wensong@linux-vs.org>
7386 M:      Simon Horman <horms@verge.net.au>
7387 M:      Julian Anastasov <ja@ssi.bg>
7388 L:      netdev@vger.kernel.org
7389 L:      lvs-devel@vger.kernel.org
7390 S:      Maintained
7391 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7392 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7393 F:      Documentation/networking/ipvs-sysctl.txt
7394 F:      include/net/ip_vs.h
7395 F:      include/uapi/linux/ip_vs.h
7396 F:      net/netfilter/ipvs/
7397
7398 IPWIRELESS DRIVER
7399 M:      Jiri Kosina <jikos@kernel.org>
7400 M:      David Sterba <dsterba@suse.com>
7401 S:      Odd Fixes
7402 F:      drivers/tty/ipwireless/
7403
7404 IPX NETWORK LAYER
7405 L:      netdev@vger.kernel.org
7406 S:      Obsolete
7407 F:      include/uapi/linux/ipx.h
7408 F:      drivers/staging/ipx/
7409
7410 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7411 M:      Marc Zyngier <marc.zyngier@arm.com>
7412 S:      Maintained
7413 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7414 F:      Documentation/IRQ-domain.txt
7415 F:      include/linux/irqdomain.h
7416 F:      kernel/irq/irqdomain.c
7417 F:      kernel/irq/msi.c
7418
7419 IRQ SUBSYSTEM
7420 M:      Thomas Gleixner <tglx@linutronix.de>
7421 L:      linux-kernel@vger.kernel.org
7422 S:      Maintained
7423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7424 F:      kernel/irq/
7425
7426 IRQCHIP DRIVERS
7427 M:      Thomas Gleixner <tglx@linutronix.de>
7428 M:      Jason Cooper <jason@lakedaemon.net>
7429 M:      Marc Zyngier <marc.zyngier@arm.com>
7430 L:      linux-kernel@vger.kernel.org
7431 S:      Maintained
7432 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7433 F:      Documentation/devicetree/bindings/interrupt-controller/
7434 F:      drivers/irqchip/
7435
7436 ISA
7437 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7438 S:      Maintained
7439 F:      Documentation/isa.txt
7440 F:      drivers/base/isa.c
7441 F:      include/linux/isa.h
7442
7443 ISA RADIO MODULE
7444 M:      Hans Verkuil <hverkuil@xs4all.nl>
7445 L:      linux-media@vger.kernel.org
7446 T:      git git://linuxtv.org/media_tree.git
7447 W:      https://linuxtv.org
7448 S:      Maintained
7449 F:      drivers/media/radio/radio-isa*
7450
7451 ISAPNP
7452 M:      Jaroslav Kysela <perex@perex.cz>
7453 S:      Maintained
7454 F:      Documentation/isapnp.txt
7455 F:      drivers/pnp/isapnp/
7456 F:      include/linux/isapnp.h
7457
7458 ISCSI
7459 M:      Lee Duncan <lduncan@suse.com>
7460 M:      Chris Leech <cleech@redhat.com>
7461 L:      open-iscsi@googlegroups.com
7462 W:      www.open-iscsi.com
7463 S:      Maintained
7464 F:      drivers/scsi/*iscsi*
7465 F:      include/scsi/*iscsi*
7466
7467 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7468 M:      Peter Jones <pjones@redhat.com>
7469 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7470 S:      Maintained
7471 F:      drivers/firmware/iscsi_ibft*
7472
7473 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7474 M:      Or Gerlitz <ogerlitz@mellanox.com>
7475 M:      Sagi Grimberg <sagi@grimberg.me>
7476 M:      Roi Dayan <roid@mellanox.com>
7477 L:      linux-rdma@vger.kernel.org
7478 S:      Supported
7479 W:      http://www.openfabrics.org
7480 W:      www.open-iscsi.org
7481 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7482 F:      drivers/infiniband/ulp/iser/
7483
7484 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7485 M:      Sagi Grimberg <sagi@grimberg.me>
7486 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7487 L:      linux-rdma@vger.kernel.org
7488 L:      target-devel@vger.kernel.org
7489 S:      Supported
7490 W:      http://www.linux-iscsi.org
7491 F:      drivers/infiniband/ulp/isert
7492
7493 ISDN SUBSYSTEM
7494 M:      Karsten Keil <isdn@linux-pingi.de>
7495 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7496 L:      netdev@vger.kernel.org
7497 W:      http://www.isdn4linux.de
7498 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7499 S:      Maintained
7500 F:      Documentation/isdn/
7501 F:      drivers/isdn/
7502 F:      include/linux/isdn.h
7503 F:      include/linux/isdn/
7504 F:      include/uapi/linux/isdn.h
7505 F:      include/uapi/linux/isdn/
7506
7507 ISDN SUBSYSTEM (Eicon active card driver)
7508 M:      Armin Schindler <mac@melware.de>
7509 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7510 W:      http://www.melware.de
7511 S:      Maintained
7512 F:      drivers/isdn/hardware/eicon/
7513
7514 IT87 HARDWARE MONITORING DRIVER
7515 M:      Jean Delvare <jdelvare@suse.com>
7516 L:      linux-hwmon@vger.kernel.org
7517 S:      Maintained
7518 F:      Documentation/hwmon/it87
7519 F:      drivers/hwmon/it87.c
7520
7521 IT913X MEDIA DRIVER
7522 M:      Antti Palosaari <crope@iki.fi>
7523 L:      linux-media@vger.kernel.org
7524 W:      https://linuxtv.org
7525 W:      http://palosaari.fi/linux/
7526 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7527 T:      git git://linuxtv.org/anttip/media_tree.git
7528 S:      Maintained
7529 F:      drivers/media/tuners/it913x*
7530
7531 IVTV VIDEO4LINUX DRIVER
7532 M:      Andy Walls <awalls@md.metrocast.net>
7533 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7534 L:      linux-media@vger.kernel.org
7535 T:      git git://linuxtv.org/media_tree.git
7536 W:      http://www.ivtvdriver.org
7537 S:      Maintained
7538 F:      Documentation/media/v4l-drivers/ivtv*
7539 F:      drivers/media/pci/ivtv/
7540 F:      include/uapi/linux/ivtv*
7541
7542 IX2505V MEDIA DRIVER
7543 M:      Malcolm Priestley <tvboxspy@gmail.com>
7544 L:      linux-media@vger.kernel.org
7545 W:      https://linuxtv.org
7546 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7547 S:      Maintained
7548 F:      drivers/media/dvb-frontends/ix2505v*
7549
7550 JAILHOUSE HYPERVISOR INTERFACE
7551 M:      Jan Kiszka <jan.kiszka@siemens.com>
7552 L:      jailhouse-dev@googlegroups.com
7553 S:      Maintained
7554 F:      arch/x86/kernel/jailhouse.c
7555 F:      arch/x86/include/asm/jailhouse_para.h
7556
7557 JC42.4 TEMPERATURE SENSOR DRIVER
7558 M:      Guenter Roeck <linux@roeck-us.net>
7559 L:      linux-hwmon@vger.kernel.org
7560 S:      Maintained
7561 F:      drivers/hwmon/jc42.c
7562 F:      Documentation/hwmon/jc42
7563
7564 JFS FILESYSTEM
7565 M:      Dave Kleikamp <shaggy@kernel.org>
7566 L:      jfs-discussion@lists.sourceforge.net
7567 W:      http://jfs.sourceforge.net/
7568 T:      git git://github.com/kleikamp/linux-shaggy.git
7569 S:      Maintained
7570 F:      Documentation/filesystems/jfs.txt
7571 F:      fs/jfs/
7572
7573 JME NETWORK DRIVER
7574 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7575 L:      netdev@vger.kernel.org
7576 S:      Maintained
7577 F:      drivers/net/ethernet/jme.*
7578
7579 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7580 M:      David Woodhouse <dwmw2@infradead.org>
7581 L:      linux-mtd@lists.infradead.org
7582 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7583 S:      Maintained
7584 F:      fs/jffs2/
7585 F:      include/uapi/linux/jffs2.h
7586
7587 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7588 M:      "Theodore Ts'o" <tytso@mit.edu>
7589 M:      Jan Kara <jack@suse.com>
7590 L:      linux-ext4@vger.kernel.org
7591 S:      Maintained
7592 F:      fs/jbd2/
7593 F:      include/linux/jbd2.h
7594
7595 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7596 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7597 L:      linux-media@vger.kernel.org
7598 S:      Maintained
7599 F:      drivers/media/platform/rcar_jpu.c
7600
7601 JSM Neo PCI based serial card
7602 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7603 L:      linux-serial@vger.kernel.org
7604 S:      Maintained
7605 F:      drivers/tty/serial/jsm/
7606
7607 K10TEMP HARDWARE MONITORING DRIVER
7608 M:      Clemens Ladisch <clemens@ladisch.de>
7609 L:      linux-hwmon@vger.kernel.org
7610 S:      Maintained
7611 F:      Documentation/hwmon/k10temp
7612 F:      drivers/hwmon/k10temp.c
7613
7614 K8TEMP HARDWARE MONITORING DRIVER
7615 M:      Rudolf Marek <r.marek@assembler.cz>
7616 L:      linux-hwmon@vger.kernel.org
7617 S:      Maintained
7618 F:      Documentation/hwmon/k8temp
7619 F:      drivers/hwmon/k8temp.c
7620
7621 KASAN
7622 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7623 R:      Alexander Potapenko <glider@google.com>
7624 R:      Dmitry Vyukov <dvyukov@google.com>
7625 L:      kasan-dev@googlegroups.com
7626 S:      Maintained
7627 F:      arch/*/include/asm/kasan.h
7628 F:      arch/*/mm/kasan_init*
7629 F:      Documentation/dev-tools/kasan.rst
7630 F:      include/linux/kasan*.h
7631 F:      lib/test_kasan.c
7632 F:      mm/kasan/
7633 F:      scripts/Makefile.kasan
7634
7635 KCONFIG
7636 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7637 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7638 L:      linux-kbuild@vger.kernel.org
7639 S:      Maintained
7640 F:      Documentation/kbuild/kconfig*
7641 F:      scripts/kconfig/
7642 F:      scripts/Kconfig.include
7643
7644 KDUMP
7645 M:      Dave Young <dyoung@redhat.com>
7646 M:      Baoquan He <bhe@redhat.com>
7647 R:      Vivek Goyal <vgoyal@redhat.com>
7648 L:      kexec@lists.infradead.org
7649 W:      http://lse.sourceforge.net/kdump/
7650 S:      Maintained
7651 F:      Documentation/kdump/
7652
7653 KEENE FM RADIO TRANSMITTER DRIVER
7654 M:      Hans Verkuil <hverkuil@xs4all.nl>
7655 L:      linux-media@vger.kernel.org
7656 T:      git git://linuxtv.org/media_tree.git
7657 W:      https://linuxtv.org
7658 S:      Maintained
7659 F:      drivers/media/radio/radio-keene*
7660
7661 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7662 M:      Ian Kent <raven@themaw.net>
7663 L:      autofs@vger.kernel.org
7664 S:      Maintained
7665 F:      fs/autofs4/
7666
7667 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7668 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7669 M:      Michal Marek <michal.lkml@markovi.net>
7670 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7671 L:      linux-kbuild@vger.kernel.org
7672 S:      Maintained
7673 F:      Documentation/kbuild/
7674 F:      Makefile
7675 F:      scripts/Kbuild*
7676 F:      scripts/Makefile*
7677 F:      scripts/basic/
7678 F:      scripts/mk*
7679 F:      scripts/mod/
7680 F:      scripts/package/
7681
7682 KERNEL JANITORS
7683 L:      kernel-janitors@vger.kernel.org
7684 W:      http://kernelnewbies.org/KernelJanitors
7685 S:      Odd Fixes
7686
7687 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7688 M:      "J. Bruce Fields" <bfields@fieldses.org>
7689 M:      Jeff Layton <jlayton@kernel.org>
7690 L:      linux-nfs@vger.kernel.org
7691 W:      http://nfs.sourceforge.net/
7692 T:      git git://linux-nfs.org/~bfields/linux.git
7693 S:      Supported
7694 F:      fs/nfsd/
7695 F:      include/uapi/linux/nfsd/
7696 F:      fs/lockd/
7697 F:      fs/nfs_common/
7698 F:      net/sunrpc/
7699 F:      include/linux/lockd/
7700 F:      include/linux/sunrpc/
7701 F:      include/uapi/linux/sunrpc/
7702
7703 KERNEL SELFTEST FRAMEWORK
7704 M:      Shuah Khan <shuah@kernel.org>
7705 L:      linux-kselftest@vger.kernel.org
7706 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7707 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
7708 S:      Maintained
7709 F:      tools/testing/selftests/
7710 F:      Documentation/dev-tools/kselftest*
7711
7712 KERNEL USERMODE HELPER
7713 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7714 L:      linux-kernel@vger.kernel.org
7715 S:      Maintained
7716 F:      kernel/umh.c
7717 F:      include/linux/umh.h
7718
7719 KERNEL VIRTUAL MACHINE (KVM)
7720 M:      Paolo Bonzini <pbonzini@redhat.com>
7721 M:      Radim Krčmář <rkrcmar@redhat.com>
7722 L:      kvm@vger.kernel.org
7723 W:      http://www.linux-kvm.org
7724 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7725 S:      Supported
7726 F:      Documentation/virtual/kvm/
7727 F:      include/trace/events/kvm.h
7728 F:      include/uapi/asm-generic/kvm*
7729 F:      include/uapi/linux/kvm*
7730 F:      include/asm-generic/kvm*
7731 F:      include/linux/kvm*
7732 F:      include/kvm/iodev.h
7733 F:      virt/kvm/*
7734 F:      tools/kvm/
7735
7736 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7737 M:      Joerg Roedel <joro@8bytes.org>
7738 L:      kvm@vger.kernel.org
7739 W:      http://www.linux-kvm.org/
7740 S:      Maintained
7741 F:      arch/x86/include/asm/svm.h
7742 F:      arch/x86/kvm/svm.c
7743
7744 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7745 M:      Christoffer Dall <christoffer.dall@arm.com>
7746 M:      Marc Zyngier <marc.zyngier@arm.com>
7747 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7748 L:      kvmarm@lists.cs.columbia.edu
7749 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7750 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7751 S:      Supported
7752 F:      arch/arm/include/uapi/asm/kvm*
7753 F:      arch/arm/include/asm/kvm*
7754 F:      arch/arm/kvm/
7755 F:      virt/kvm/arm/
7756 F:      include/kvm/arm_*
7757
7758 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7759 M:      Christoffer Dall <christoffer.dall@arm.com>
7760 M:      Marc Zyngier <marc.zyngier@arm.com>
7761 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7762 L:      kvmarm@lists.cs.columbia.edu
7763 S:      Maintained
7764 F:      arch/arm64/include/uapi/asm/kvm*
7765 F:      arch/arm64/include/asm/kvm*
7766 F:      arch/arm64/kvm/
7767
7768 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7769 M:      James Hogan <jhogan@kernel.org>
7770 L:      linux-mips@linux-mips.org
7771 S:      Supported
7772 F:      arch/mips/include/uapi/asm/kvm*
7773 F:      arch/mips/include/asm/kvm*
7774 F:      arch/mips/kvm/
7775
7776 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7777 M:      Paul Mackerras <paulus@ozlabs.org>
7778 L:      kvm-ppc@vger.kernel.org
7779 W:      http://www.linux-kvm.org/
7780 T:      git git://github.com/agraf/linux-2.6.git
7781 S:      Supported
7782 F:      arch/powerpc/include/uapi/asm/kvm*
7783 F:      arch/powerpc/include/asm/kvm*
7784 F:      arch/powerpc/kvm/
7785 F:      arch/powerpc/kernel/kvm*
7786
7787 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7788 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7789 M:      Janosch Frank <frankja@linux.ibm.com>
7790 R:      David Hildenbrand <david@redhat.com>
7791 R:      Cornelia Huck <cohuck@redhat.com>
7792 L:      linux-s390@vger.kernel.org
7793 W:      http://www.ibm.com/developerworks/linux/linux390/
7794 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7795 S:      Supported
7796 F:      arch/s390/include/uapi/asm/kvm*
7797 F:      arch/s390/include/asm/gmap.h
7798 F:      arch/s390/include/asm/kvm*
7799 F:      arch/s390/kvm/
7800 F:      arch/s390/mm/gmap.c
7801
7802 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7803 M:      Paolo Bonzini <pbonzini@redhat.com>
7804 M:      Radim Krčmář <rkrcmar@redhat.com>
7805 L:      kvm@vger.kernel.org
7806 W:      http://www.linux-kvm.org
7807 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7808 S:      Supported
7809 F:      arch/x86/kvm/
7810 F:      arch/x86/include/uapi/asm/kvm*
7811 F:      arch/x86/include/asm/kvm*
7812 F:      arch/x86/include/asm/pvclock-abi.h
7813 F:      arch/x86/kernel/kvm.c
7814 F:      arch/x86/kernel/kvmclock.c
7815
7816 KERNFS
7817 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7818 M:      Tejun Heo <tj@kernel.org>
7819 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7820 S:      Supported
7821 F:      include/linux/kernfs.h
7822 F:      fs/kernfs/
7823
7824 KEXEC
7825 M:      Eric Biederman <ebiederm@xmission.com>
7826 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7827 L:      kexec@lists.infradead.org
7828 S:      Maintained
7829 F:      include/linux/kexec.h
7830 F:      include/uapi/linux/kexec.h
7831 F:      kernel/kexec*
7832
7833 KEYS-ENCRYPTED
7834 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7835 L:      linux-integrity@vger.kernel.org
7836 L:      keyrings@vger.kernel.org
7837 S:      Supported
7838 F:      Documentation/security/keys/trusted-encrypted.rst
7839 F:      include/keys/encrypted-type.h
7840 F:      security/keys/encrypted-keys/
7841
7842 KEYS-TRUSTED
7843 M:      James Bottomley <jejb@linux.vnet.ibm.com>
7844 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7845 L:      linux-integrity@vger.kernel.org
7846 L:      keyrings@vger.kernel.org
7847 S:      Supported
7848 F:      Documentation/security/keys/trusted-encrypted.rst
7849 F:      include/keys/trusted-type.h
7850 F:      security/keys/trusted.c
7851 F:      security/keys/trusted.h
7852
7853 KEYS/KEYRINGS:
7854 M:      David Howells <dhowells@redhat.com>
7855 L:      keyrings@vger.kernel.org
7856 S:      Maintained
7857 F:      Documentation/security/keys/core.rst
7858 F:      include/linux/key.h
7859 F:      include/linux/key-type.h
7860 F:      include/linux/keyctl.h
7861 F:      include/uapi/linux/keyctl.h
7862 F:      include/keys/
7863 F:      security/keys/
7864
7865 KGDB / KDB /debug_core
7866 M:      Jason Wessel <jason.wessel@windriver.com>
7867 M:      Daniel Thompson <daniel.thompson@linaro.org>
7868 W:      http://kgdb.wiki.kernel.org/
7869 L:      kgdb-bugreport@lists.sourceforge.net
7870 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7871 S:      Maintained
7872 F:      Documentation/dev-tools/kgdb.rst
7873 F:      drivers/misc/kgdbts.c
7874 F:      drivers/tty/serial/kgdboc.c
7875 F:      include/linux/kdb.h
7876 F:      include/linux/kgdb.h
7877 F:      kernel/debug/
7878
7879 KMEMLEAK
7880 M:      Catalin Marinas <catalin.marinas@arm.com>
7881 S:      Maintained
7882 F:      Documentation/dev-tools/kmemleak.rst
7883 F:      include/linux/kmemleak.h
7884 F:      mm/kmemleak.c
7885 F:      mm/kmemleak-test.c
7886
7887 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7888 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7889 L:      linux-kernel@vger.kernel.org
7890 S:      Maintained
7891 F:      kernel/kmod.c
7892 F:      include/linux/kmod.h
7893 F:      lib/test_kmod.c
7894 F:      tools/testing/selftests/kmod/
7895
7896 KPROBES
7897 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7898 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7899 M:      "David S. Miller" <davem@davemloft.net>
7900 M:      Masami Hiramatsu <mhiramat@kernel.org>
7901 S:      Maintained
7902 F:      Documentation/kprobes.txt
7903 F:      include/linux/kprobes.h
7904 F:      include/asm-generic/kprobes.h
7905 F:      kernel/kprobes.c
7906
7907 KS0108 LCD CONTROLLER DRIVER
7908 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7909 W:      http://miguelojeda.es/auxdisplay.htm
7910 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7911 S:      Maintained
7912 F:      Documentation/auxdisplay/ks0108
7913 F:      drivers/auxdisplay/ks0108.c
7914 F:      include/linux/ks0108.h
7915
7916 L3MDEV
7917 M:      David Ahern <dsa@cumulusnetworks.com>
7918 L:      netdev@vger.kernel.org
7919 S:      Maintained
7920 F:      net/l3mdev
7921 F:      include/net/l3mdev.h
7922
7923 LANTIQ MIPS ARCHITECTURE
7924 M:      John Crispin <john@phrozen.org>
7925 L:      linux-mips@linux-mips.org
7926 S:      Maintained
7927 F:      arch/mips/lantiq
7928 F:      drivers/soc/lantiq
7929
7930 LAPB module
7931 L:      linux-x25@vger.kernel.org
7932 S:      Orphan
7933 F:      Documentation/networking/lapb-module.txt
7934 F:      include/*/lapb.h
7935 F:      net/lapb/
7936
7937 LASI 53c700 driver for PARISC
7938 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7939 L:      linux-scsi@vger.kernel.org
7940 S:      Maintained
7941 F:      Documentation/scsi/53c700.txt
7942 F:      drivers/scsi/53c700*
7943
7944 LEAKING_ADDRESSES
7945 M:      Tobin C. Harding <me@tobin.cc>
7946 M:      Tycho Andersen <tycho@tycho.ws>
7947 L:      kernel-hardening@lists.openwall.com
7948 S:      Maintained
7949 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
7950 F:      scripts/leaking_addresses.pl
7951
7952 LED SUBSYSTEM
7953 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7954 M:      Pavel Machek <pavel@ucw.cz>
7955 L:      linux-leds@vger.kernel.org
7956 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7957 S:      Maintained
7958 F:      Documentation/devicetree/bindings/leds/
7959 F:      drivers/leds/
7960 F:      include/linux/leds.h
7961
7962 LEGACY EEPROM DRIVER
7963 M:      Jean Delvare <jdelvare@suse.com>
7964 S:      Maintained
7965 F:      Documentation/misc-devices/eeprom
7966 F:      drivers/misc/eeprom/eeprom.c
7967
7968 LEGO USB Tower driver
7969 M:      Juergen Stuber <starblue@users.sourceforge.net>
7970 L:      legousb-devel@lists.sourceforge.net
7971 W:      http://legousb.sourceforge.net/
7972 S:      Maintained
7973 F:      drivers/usb/misc/legousbtower.c
7974
7975 LG2160 MEDIA DRIVER
7976 M:      Michael Krufky <mkrufky@linuxtv.org>
7977 L:      linux-media@vger.kernel.org
7978 W:      https://linuxtv.org
7979 W:      http://github.com/mkrufky
7980 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7981 T:      git git://linuxtv.org/mkrufky/tuners.git
7982 S:      Maintained
7983 F:      drivers/media/dvb-frontends/lg2160.*
7984
7985 LGDT3305 MEDIA DRIVER
7986 M:      Michael Krufky <mkrufky@linuxtv.org>
7987 L:      linux-media@vger.kernel.org
7988 W:      https://linuxtv.org
7989 W:      http://github.com/mkrufky
7990 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7991 T:      git git://linuxtv.org/mkrufky/tuners.git
7992 S:      Maintained
7993 F:      drivers/media/dvb-frontends/lgdt3305.*
7994
7995 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7996 M:      Viresh Kumar <vireshk@kernel.org>
7997 L:      linux-ide@vger.kernel.org
7998 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7999 S:      Maintained
8000 F:      include/linux/pata_arasan_cf_data.h
8001 F:      drivers/ata/pata_arasan_cf.c
8002
8003 LIBATA PATA DRIVERS
8004 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8005 M:      Tejun Heo <tj@kernel.org>
8006 L:      linux-ide@vger.kernel.org
8007 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8008 S:      Maintained
8009 F:      drivers/ata/pata_*.c
8010 F:      drivers/ata/ata_generic.c
8011
8012 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8013 M:      Linus Walleij <linus.walleij@linaro.org>
8014 L:      linux-ide@vger.kernel.org
8015 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8016 S:      Maintained
8017 F:      drivers/ata/pata_ftide010.c
8018 F:      drivers/ata/sata_gemini.c
8019 F:      drivers/ata/sata_gemini.h
8020
8021 LIBATA SATA AHCI PLATFORM devices support
8022 M:      Hans de Goede <hdegoede@redhat.com>
8023 M:      Tejun Heo <tj@kernel.org>
8024 L:      linux-ide@vger.kernel.org
8025 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8026 S:      Maintained
8027 F:      drivers/ata/ahci_platform.c
8028 F:      drivers/ata/libahci_platform.c
8029 F:      include/linux/ahci_platform.h
8030
8031 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8032 M:      Mikael Pettersson <mikpelinux@gmail.com>
8033 L:      linux-ide@vger.kernel.org
8034 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8035 S:      Maintained
8036 F:      drivers/ata/sata_promise.*
8037
8038 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8039 M:      Tejun Heo <tj@kernel.org>
8040 L:      linux-ide@vger.kernel.org
8041 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8042 S:      Maintained
8043 F:      drivers/ata/
8044 F:      include/linux/ata.h
8045 F:      include/linux/libata.h
8046 F:      Documentation/devicetree/bindings/ata/
8047
8048 LIBLOCKDEP
8049 M:      Sasha Levin <alexander.levin@verizon.com>
8050 S:      Maintained
8051 F:      tools/lib/lockdep/
8052
8053 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8054 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8055 M:      Dan Williams <dan.j.williams@intel.com>
8056 M:      Vishal Verma <vishal.l.verma@intel.com>
8057 M:      Dave Jiang <dave.jiang@intel.com>
8058 L:      linux-nvdimm@lists.01.org
8059 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8060 S:      Supported
8061 F:      drivers/nvdimm/blk.c
8062 F:      drivers/nvdimm/region_devs.c
8063
8064 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8065 M:      Vishal Verma <vishal.l.verma@intel.com>
8066 M:      Dan Williams <dan.j.williams@intel.com>
8067 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8068 M:      Dave Jiang <dave.jiang@intel.com>
8069 L:      linux-nvdimm@lists.01.org
8070 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8071 S:      Supported
8072 F:      drivers/nvdimm/btt*
8073
8074 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8075 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8076 M:      Dan Williams <dan.j.williams@intel.com>
8077 M:      Vishal Verma <vishal.l.verma@intel.com>
8078 M:      Dave Jiang <dave.jiang@intel.com>
8079 L:      linux-nvdimm@lists.01.org
8080 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8081 S:      Supported
8082 F:      drivers/nvdimm/pmem*
8083
8084 LIBNVDIMM: DEVICETREE BINDINGS
8085 M:      Oliver O'Halloran <oohall@gmail.com>
8086 L:      linux-nvdimm@lists.01.org
8087 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8088 S:      Supported
8089 F:      drivers/nvdimm/of_pmem.c
8090 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8091
8092 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8093 M:      Dan Williams <dan.j.williams@intel.com>
8094 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8095 M:      Vishal Verma <vishal.l.verma@intel.com>
8096 M:      Dave Jiang <dave.jiang@intel.com>
8097 L:      linux-nvdimm@lists.01.org
8098 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8099 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8100 S:      Supported
8101 F:      drivers/nvdimm/*
8102 F:      drivers/acpi/nfit/*
8103 F:      include/linux/nd.h
8104 F:      include/linux/libnvdimm.h
8105 F:      include/uapi/linux/ndctl.h
8106
8107 LIGHTNVM PLATFORM SUPPORT
8108 M:      Matias Bjorling <mb@lightnvm.io>
8109 W:      http://github/OpenChannelSSD
8110 L:      linux-block@vger.kernel.org
8111 S:      Maintained
8112 F:      drivers/lightnvm/
8113 F:      include/linux/lightnvm.h
8114 F:      include/uapi/linux/lightnvm.h
8115
8116 LINUX FOR POWER MACINTOSH
8117 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8118 W:      http://www.penguinppc.org/
8119 L:      linuxppc-dev@lists.ozlabs.org
8120 S:      Maintained
8121 F:      arch/powerpc/platforms/powermac/
8122 F:      drivers/macintosh/
8123
8124 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8125 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8126 M:      Paul Mackerras <paulus@samba.org>
8127 M:      Michael Ellerman <mpe@ellerman.id.au>
8128 W:      https://github.com/linuxppc/linux/wiki
8129 L:      linuxppc-dev@lists.ozlabs.org
8130 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8131 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8132 S:      Supported
8133 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8134 F:      Documentation/devicetree/bindings/powerpc/
8135 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8136 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8137 F:      Documentation/powerpc/
8138 F:      arch/powerpc/
8139 F:      drivers/char/tpm/tpm_ibmvtpm*
8140 F:      drivers/crypto/nx/
8141 F:      drivers/crypto/vmx/
8142 F:      drivers/i2c/busses/i2c-opal.c
8143 F:      drivers/net/ethernet/ibm/ibmveth.*
8144 F:      drivers/net/ethernet/ibm/ibmvnic.*
8145 F:      drivers/pci/hotplug/pnv_php.c
8146 F:      drivers/pci/hotplug/rpa*
8147 F:      drivers/rtc/rtc-opal.c
8148 F:      drivers/scsi/ibmvscsi/
8149 F:      drivers/tty/hvc/hvc_opal.c
8150 F:      drivers/watchdog/wdrtas.c
8151 F:      tools/testing/selftests/powerpc
8152 N:      /pmac
8153 N:      powermac
8154 N:      powernv
8155 N:      [^a-z0-9]ps3
8156 N:      pseries
8157
8158 LINUX FOR POWERPC EMBEDDED MPC5XXX
8159 M:      Anatolij Gustschin <agust@denx.de>
8160 L:      linuxppc-dev@lists.ozlabs.org
8161 T:      git git://git.denx.de/linux-denx-agust.git
8162 S:      Maintained
8163 F:      arch/powerpc/platforms/512x/
8164 F:      arch/powerpc/platforms/52xx/
8165
8166 LINUX FOR POWERPC EMBEDDED PPC4XX
8167 M:      Alistair Popple <alistair@popple.id.au>
8168 M:      Matt Porter <mporter@kernel.crashing.org>
8169 W:      http://www.penguinppc.org/
8170 L:      linuxppc-dev@lists.ozlabs.org
8171 S:      Maintained
8172 F:      arch/powerpc/platforms/40x/
8173 F:      arch/powerpc/platforms/44x/
8174
8175 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8176 M:      Scott Wood <oss@buserror.net>
8177 M:      Kumar Gala <galak@kernel.crashing.org>
8178 W:      http://www.penguinppc.org/
8179 L:      linuxppc-dev@lists.ozlabs.org
8180 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8181 S:      Maintained
8182 F:      arch/powerpc/platforms/83xx/
8183 F:      arch/powerpc/platforms/85xx/
8184 F:      Documentation/devicetree/bindings/powerpc/fsl/
8185
8186 LINUX FOR POWERPC EMBEDDED PPC8XX
8187 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8188 W:      http://www.penguinppc.org/
8189 L:      linuxppc-dev@lists.ozlabs.org
8190 S:      Maintained
8191 F:      arch/powerpc/platforms/8xx/
8192
8193 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8194 L:      linuxppc-dev@lists.ozlabs.org
8195 S:      Orphan
8196 F:      arch/powerpc/*/*virtex*
8197 F:      arch/powerpc/*/*/*virtex*
8198
8199 LINUX FOR POWERPC PA SEMI PWRFICIENT
8200 L:      linuxppc-dev@lists.ozlabs.org
8201 S:      Orphan
8202 F:      arch/powerpc/platforms/pasemi/
8203 F:      drivers/*/*pasemi*
8204 F:      drivers/*/*/*pasemi*
8205
8206 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8207 M:      Kees Cook <keescook@chromium.org>
8208 S:      Maintained
8209 F:      drivers/misc/lkdtm/*
8210
8211 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8212 M:      Alan Stern <stern@rowland.harvard.edu>
8213 M:      Andrea Parri <parri.andrea@gmail.com>
8214 M:      Will Deacon <will.deacon@arm.com>
8215 M:      Peter Zijlstra <peterz@infradead.org>
8216 M:      Boqun Feng <boqun.feng@gmail.com>
8217 M:      Nicholas Piggin <npiggin@gmail.com>
8218 M:      David Howells <dhowells@redhat.com>
8219 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8220 M:      Luc Maranget <luc.maranget@inria.fr>
8221 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8222 R:      Akira Yokosawa <akiyks@gmail.com>
8223 L:      linux-kernel@vger.kernel.org
8224 S:      Supported
8225 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8226 F:      tools/memory-model/
8227 F:      Documentation/memory-barriers.txt
8228
8229 LINUX SECURITY MODULE (LSM) FRAMEWORK
8230 M:      Chris Wright <chrisw@sous-sol.org>
8231 L:      linux-security-module@vger.kernel.org
8232 S:      Supported
8233
8234 LIS3LV02D ACCELEROMETER DRIVER
8235 M:      Eric Piel <eric.piel@tremplin-utc.net>
8236 S:      Maintained
8237 F:      Documentation/misc-devices/lis3lv02d
8238 F:      drivers/misc/lis3lv02d/
8239 F:      drivers/platform/x86/hp_accel.c
8240
8241 LIVE PATCHING
8242 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8243 M:      Jessica Yu <jeyu@kernel.org>
8244 M:      Jiri Kosina <jikos@kernel.org>
8245 M:      Miroslav Benes <mbenes@suse.cz>
8246 R:      Petr Mladek <pmladek@suse.com>
8247 S:      Maintained
8248 F:      kernel/livepatch/
8249 F:      include/linux/livepatch.h
8250 F:      arch/x86/include/asm/livepatch.h
8251 F:      arch/x86/kernel/livepatch.c
8252 F:      Documentation/livepatch/
8253 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8254 F:      samples/livepatch/
8255 L:      live-patching@vger.kernel.org
8256 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8257
8258 LLC (802.2)
8259 L:      netdev@vger.kernel.org
8260 S:      Odd fixes
8261 F:      include/linux/llc.h
8262 F:      include/uapi/linux/llc.h
8263 F:      include/net/llc*
8264 F:      net/llc/
8265
8266 LM73 HARDWARE MONITOR DRIVER
8267 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8268 L:      linux-hwmon@vger.kernel.org
8269 S:      Maintained
8270 F:      drivers/hwmon/lm73.c
8271
8272 LM78 HARDWARE MONITOR DRIVER
8273 M:      Jean Delvare <jdelvare@suse.com>
8274 L:      linux-hwmon@vger.kernel.org
8275 S:      Maintained
8276 F:      Documentation/hwmon/lm78
8277 F:      drivers/hwmon/lm78.c
8278
8279 LM83 HARDWARE MONITOR DRIVER
8280 M:      Jean Delvare <jdelvare@suse.com>
8281 L:      linux-hwmon@vger.kernel.org
8282 S:      Maintained
8283 F:      Documentation/hwmon/lm83
8284 F:      drivers/hwmon/lm83.c
8285
8286 LM90 HARDWARE MONITOR DRIVER
8287 M:      Jean Delvare <jdelvare@suse.com>
8288 L:      linux-hwmon@vger.kernel.org
8289 S:      Maintained
8290 F:      Documentation/hwmon/lm90
8291 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8292 F:      drivers/hwmon/lm90.c
8293 F:      include/dt-bindings/thermal/lm90.h
8294
8295 LM95234 HARDWARE MONITOR DRIVER
8296 M:      Guenter Roeck <linux@roeck-us.net>
8297 L:      linux-hwmon@vger.kernel.org
8298 S:      Maintained
8299 F:      Documentation/hwmon/lm95234
8300 F:      drivers/hwmon/lm95234.c
8301
8302 LME2510 MEDIA DRIVER
8303 M:      Malcolm Priestley <tvboxspy@gmail.com>
8304 L:      linux-media@vger.kernel.org
8305 W:      https://linuxtv.org
8306 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8307 S:      Maintained
8308 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8309
8310 LOADPIN SECURITY MODULE
8311 M:      Kees Cook <keescook@chromium.org>
8312 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8313 S:      Supported
8314 F:      security/loadpin/
8315 F:      Documentation/admin-guide/LSM/LoadPin.rst
8316
8317 LOCKING PRIMITIVES
8318 M:      Peter Zijlstra <peterz@infradead.org>
8319 M:      Ingo Molnar <mingo@redhat.com>
8320 L:      linux-kernel@vger.kernel.org
8321 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8322 S:      Maintained
8323 F:      Documentation/locking/
8324 F:      include/linux/lockdep.h
8325 F:      include/linux/spinlock*.h
8326 F:      arch/*/include/asm/spinlock*.h
8327 F:      include/linux/rwlock*.h
8328 F:      include/linux/mutex*.h
8329 F:      arch/*/include/asm/mutex*.h
8330 F:      include/linux/rwsem*.h
8331 F:      arch/*/include/asm/rwsem.h
8332 F:      include/linux/seqlock.h
8333 F:      lib/locking*.[ch]
8334 F:      kernel/locking/
8335 X:      kernel/locking/locktorture.c
8336
8337 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8338 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8339 L:      linux-ntfs-dev@lists.sourceforge.net
8340 W:      http://www.linux-ntfs.org/content/view/19/37/
8341 S:      Maintained
8342 F:      Documentation/ldm.txt
8343 F:      block/partitions/ldm.*
8344
8345 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8346 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8347 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8348 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8349 L:      MPT-FusionLinux.pdl@broadcom.com
8350 L:      linux-scsi@vger.kernel.org
8351 W:      http://www.avagotech.com/support/
8352 S:      Supported
8353 F:      drivers/message/fusion/
8354 F:      drivers/scsi/mpt2sas/
8355 F:      drivers/scsi/mpt3sas/
8356
8357 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8358 M:      Matthew Wilcox <matthew@wil.cx>
8359 L:      linux-scsi@vger.kernel.org
8360 S:      Maintained
8361 F:      drivers/scsi/sym53c8xx_2/
8362
8363 LTC4261 HARDWARE MONITOR DRIVER
8364 M:      Guenter Roeck <linux@roeck-us.net>
8365 L:      linux-hwmon@vger.kernel.org
8366 S:      Maintained
8367 F:      Documentation/hwmon/ltc4261
8368 F:      drivers/hwmon/ltc4261.c
8369
8370 LTC4306 I2C MULTIPLEXER DRIVER
8371 M:      Michael Hennerich <michael.hennerich@analog.com>
8372 W:      http://ez.analog.com/community/linux-device-drivers
8373 L:      linux-i2c@vger.kernel.org
8374 S:      Supported
8375 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8376 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8377
8378 LTP (Linux Test Project)
8379 M:      Mike Frysinger <vapier@gentoo.org>
8380 M:      Cyril Hrubis <chrubis@suse.cz>
8381 M:      Wanlong Gao <wanlong.gao@gmail.com>
8382 M:      Jan Stancek <jstancek@redhat.com>
8383 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8384 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8385 L:      ltp@lists.linux.it (subscribers-only)
8386 W:      http://linux-test-project.github.io/
8387 T:      git git://github.com/linux-test-project/ltp.git
8388 S:      Maintained
8389
8390 M68K ARCHITECTURE
8391 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8392 L:      linux-m68k@lists.linux-m68k.org
8393 W:      http://www.linux-m68k.org/
8394 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8395 S:      Maintained
8396 F:      arch/m68k/
8397 F:      drivers/zorro/
8398
8399 M68K ON APPLE MACINTOSH
8400 M:      Joshua Thompson <funaho@jurai.org>
8401 W:      http://www.mac.linux-m68k.org/
8402 L:      linux-m68k@lists.linux-m68k.org
8403 S:      Maintained
8404 F:      arch/m68k/mac/
8405
8406 M68K ON HP9000/300
8407 M:      Philip Blundell <philb@gnu.org>
8408 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8409 S:      Maintained
8410 F:      arch/m68k/hp300/
8411
8412 M88DS3103 MEDIA DRIVER
8413 M:      Antti Palosaari <crope@iki.fi>
8414 L:      linux-media@vger.kernel.org
8415 W:      https://linuxtv.org
8416 W:      http://palosaari.fi/linux/
8417 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8418 T:      git git://linuxtv.org/anttip/media_tree.git
8419 S:      Maintained
8420 F:      drivers/media/dvb-frontends/m88ds3103*
8421
8422 M88RS2000 MEDIA DRIVER
8423 M:      Malcolm Priestley <tvboxspy@gmail.com>
8424 L:      linux-media@vger.kernel.org
8425 W:      https://linuxtv.org
8426 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8427 S:      Maintained
8428 F:      drivers/media/dvb-frontends/m88rs2000*
8429
8430 MA901 MASTERKIT USB FM RADIO DRIVER
8431 M:      Alexey Klimov <klimov.linux@gmail.com>
8432 L:      linux-media@vger.kernel.org
8433 T:      git git://linuxtv.org/media_tree.git
8434 S:      Maintained
8435 F:      drivers/media/radio/radio-ma901.c
8436
8437 MAC80211
8438 M:      Johannes Berg <johannes@sipsolutions.net>
8439 L:      linux-wireless@vger.kernel.org
8440 W:      http://wireless.kernel.org/
8441 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8442 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8443 S:      Maintained
8444 F:      Documentation/networking/mac80211-injection.txt
8445 F:      include/net/mac80211.h
8446 F:      net/mac80211/
8447 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8448 F:      Documentation/networking/mac80211_hwsim/README
8449
8450 MAILBOX API
8451 M:      Jassi Brar <jassisinghbrar@gmail.com>
8452 L:      linux-kernel@vger.kernel.org
8453 S:      Maintained
8454 F:      drivers/mailbox/
8455 F:      include/linux/mailbox_client.h
8456 F:      include/linux/mailbox_controller.h
8457
8458 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8459 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8460 W:      http://www.kernel.org/doc/man-pages
8461 L:      linux-man@vger.kernel.org
8462 S:      Maintained
8463
8464 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8465 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8466 L:      linux-mips@linux-mips.org
8467 S:      Maintained
8468 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8469
8470 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8471 M:      Andrew Lunn <andrew@lunn.ch>
8472 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8473 L:      netdev@vger.kernel.org
8474 S:      Maintained
8475 F:      drivers/net/dsa/mv88e6xxx/
8476 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8477
8478 MARVELL ARMADA DRM SUPPORT
8479 M:      Russell King <linux@armlinux.org.uk>
8480 S:      Maintained
8481 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8482 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8483 F:      drivers/gpu/drm/armada/
8484 F:      include/uapi/drm/armada_drm.h
8485 F:      Documentation/devicetree/bindings/display/armada/
8486
8487 MARVELL CRYPTO DRIVER
8488 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8489 M:      Arnaud Ebalard <arno@natisbad.org>
8490 F:      drivers/crypto/marvell/
8491 S:      Maintained
8492 L:      linux-crypto@vger.kernel.org
8493
8494 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8495 M:      Mirko Lindner <mlindner@marvell.com>
8496 M:      Stephen Hemminger <stephen@networkplumber.org>
8497 L:      netdev@vger.kernel.org
8498 S:      Maintained
8499 F:      drivers/net/ethernet/marvell/sk*
8500
8501 MARVELL LIBERTAS WIRELESS DRIVER
8502 L:      libertas-dev@lists.infradead.org
8503 S:      Orphan
8504 F:      drivers/net/wireless/marvell/libertas/
8505
8506 MARVELL MACCHIATOBIN SUPPORT
8507 M:      Russell King <linux@armlinux.org.uk>
8508 L:      linux-arm-kernel@lists.infradead.org
8509 S:      Maintained
8510 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8511
8512 MARVELL MV643XX ETHERNET DRIVER
8513 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8514 L:      netdev@vger.kernel.org
8515 S:      Maintained
8516 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8517 F:      include/linux/mv643xx.h
8518
8519 MARVELL MV88X3310 PHY DRIVER
8520 M:      Russell King <linux@armlinux.org.uk>
8521 L:      netdev@vger.kernel.org
8522 S:      Maintained
8523 F:      drivers/net/phy/marvell10g.c
8524
8525 MARVELL MVNETA ETHERNET DRIVER
8526 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8527 L:      netdev@vger.kernel.org
8528 S:      Maintained
8529 F:      drivers/net/ethernet/marvell/mvneta.*
8530
8531 MARVELL MWIFIEX WIRELESS DRIVER
8532 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8533 M:      Nishant Sarmukadam <nishants@marvell.com>
8534 M:      Ganapathi Bhat <gbhat@marvell.com>
8535 M:      Xinming Hu <huxm@marvell.com>
8536 L:      linux-wireless@vger.kernel.org
8537 S:      Maintained
8538 F:      drivers/net/wireless/marvell/mwifiex/
8539
8540 MARVELL MWL8K WIRELESS DRIVER
8541 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8542 L:      linux-wireless@vger.kernel.org
8543 S:      Odd Fixes
8544 F:      drivers/net/wireless/marvell/mwl8k.c
8545
8546 MARVELL NAND CONTROLLER DRIVER
8547 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8548 L:      linux-mtd@lists.infradead.org
8549 S:      Maintained
8550 F:      drivers/mtd/nand/raw/marvell_nand.c
8551 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8552
8553 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8554 M:      Nicolas Pitre <nico@fluxnic.net>
8555 S:      Odd Fixes
8556 F:      drivers/mmc/host/mvsdio.*
8557
8558 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8559 M:      Hu Ziji <huziji@marvell.com>
8560 L:      linux-mmc@vger.kernel.org
8561 S:      Supported
8562 F:      drivers/mmc/host/sdhci-xenon*
8563 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8564
8565 MATROX FRAMEBUFFER DRIVER
8566 L:      linux-fbdev@vger.kernel.org
8567 S:      Orphan
8568 F:      drivers/video/fbdev/matrox/matroxfb_*
8569 F:      include/uapi/linux/matroxfb.h
8570
8571 MAX16065 HARDWARE MONITOR DRIVER
8572 M:      Guenter Roeck <linux@roeck-us.net>
8573 L:      linux-hwmon@vger.kernel.org
8574 S:      Maintained
8575 F:      Documentation/hwmon/max16065
8576 F:      drivers/hwmon/max16065.c
8577
8578 MAX20751 HARDWARE MONITOR DRIVER
8579 M:      Guenter Roeck <linux@roeck-us.net>
8580 L:      linux-hwmon@vger.kernel.org
8581 S:      Maintained
8582 F:      Documentation/hwmon/max20751
8583 F:      drivers/hwmon/max20751.c
8584
8585 MAX2175 SDR TUNER DRIVER
8586 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8587 L:      linux-media@vger.kernel.org
8588 T:      git git://linuxtv.org/media_tree.git
8589 S:      Maintained
8590 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8591 F:      Documentation/media/v4l-drivers/max2175.rst
8592 F:      drivers/media/i2c/max2175*
8593 F:      include/uapi/linux/max2175.h
8594
8595 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8596 L:      linux-hwmon@vger.kernel.org
8597 S:      Orphan
8598 F:      Documentation/hwmon/max6650
8599 F:      drivers/hwmon/max6650.c
8600
8601 MAX6697 HARDWARE MONITOR DRIVER
8602 M:      Guenter Roeck <linux@roeck-us.net>
8603 L:      linux-hwmon@vger.kernel.org
8604 S:      Maintained
8605 F:      Documentation/hwmon/max6697
8606 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8607 F:      drivers/hwmon/max6697.c
8608 F:      include/linux/platform_data/max6697.h
8609
8610 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8611 M:      Peter Rosin <peda@axentia.se>
8612 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8613 S:      Maintained
8614 F:      Documentation/devicetree/bindings/sound/max9860.txt
8615 F:      sound/soc/codecs/max9860.*
8616
8617 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8618 M:      Javier Martinez Canillas <javier@dowhile0.org>
8619 L:      linux-kernel@vger.kernel.org
8620 S:      Supported
8621 F:      drivers/regulator/max77802-regulator.c
8622 F:      Documentation/devicetree/bindings/*/*max77802.txt
8623 F:      include/dt-bindings/*/*max77802.h
8624
8625 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8626 M:      Krzysztof Kozlowski <krzk@kernel.org>
8627 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8628 L:      linux-pm@vger.kernel.org
8629 S:      Supported
8630 F:      drivers/power/supply/max14577_charger.c
8631 F:      drivers/power/supply/max77693_charger.c
8632
8633 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8634 M:      Chanwoo Choi <cw00.choi@samsung.com>
8635 M:      Krzysztof Kozlowski <krzk@kernel.org>
8636 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8637 L:      linux-kernel@vger.kernel.org
8638 S:      Supported
8639 F:      drivers/*/max14577*.c
8640 F:      drivers/*/max77686*.c
8641 F:      drivers/*/max77693*.c
8642 F:      drivers/extcon/extcon-max14577.c
8643 F:      drivers/extcon/extcon-max77693.c
8644 F:      drivers/rtc/rtc-max77686.c
8645 F:      drivers/clk/clk-max77686.c
8646 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8647 F:      Documentation/devicetree/bindings/*/max77686.txt
8648 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8649 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8650 F:      include/linux/mfd/max14577*.h
8651 F:      include/linux/mfd/max77686*.h
8652 F:      include/linux/mfd/max77693*.h
8653
8654 MAXIRADIO FM RADIO RECEIVER DRIVER
8655 M:      Hans Verkuil <hverkuil@xs4all.nl>
8656 L:      linux-media@vger.kernel.org
8657 T:      git git://linuxtv.org/media_tree.git
8658 W:      https://linuxtv.org
8659 S:      Maintained
8660 F:      drivers/media/radio/radio-maxiradio*
8661
8662 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
8663 M:      Peter Rosin <peda@axentia.se>
8664 L:      linux-iio@vger.kernel.org
8665 S:      Maintained
8666 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8667 F:      drivers/iio/potentiometer/mcp4018.c
8668 F:      drivers/iio/potentiometer/mcp4531.c
8669
8670 MCR20A IEEE-802.15.4 RADIO DRIVER
8671 M:      Xue Liu <liuxuenetmail@gmail.com>
8672 L:      linux-wpan@vger.kernel.org
8673 W:      https://github.com/xueliu/mcr20a-linux
8674 S:      Maintained
8675 F:      drivers/net/ieee802154/mcr20a.c
8676 F:      drivers/net/ieee802154/mcr20a.h
8677 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
8678
8679 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8680 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8681 L:      linux-iio@vger.kernel.org
8682 S:      Maintained
8683 F:      drivers/iio/dac/cio-dac.c
8684
8685 MEDIA DRIVERS FOR ASCOT2E
8686 M:      Sergey Kozlov <serjk@netup.ru>
8687 M:      Abylay Ospan <aospan@netup.ru>
8688 L:      linux-media@vger.kernel.org
8689 W:      https://linuxtv.org
8690 W:      http://netup.tv/
8691 T:      git git://linuxtv.org/media_tree.git
8692 S:      Supported
8693 F:      drivers/media/dvb-frontends/ascot2e*
8694
8695 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
8696 M:      Jasmin Jessich <jasmin@anw.at>
8697 L:      linux-media@vger.kernel.org
8698 W:      https://linuxtv.org
8699 T:      git git://linuxtv.org/media_tree.git
8700 S:      Maintained
8701 F:      drivers/media/dvb-frontends/cxd2099*
8702
8703 MEDIA DRIVERS FOR CXD2841ER
8704 M:      Sergey Kozlov <serjk@netup.ru>
8705 M:      Abylay Ospan <aospan@netup.ru>
8706 L:      linux-media@vger.kernel.org
8707 W:      https://linuxtv.org
8708 W:      http://netup.tv/
8709 T:      git git://linuxtv.org/media_tree.git
8710 S:      Supported
8711 F:      drivers/media/dvb-frontends/cxd2841er*
8712
8713 MEDIA DRIVERS FOR CXD2880
8714 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
8715 L:      linux-media@vger.kernel.org
8716 W:      http://linuxtv.org/
8717 T:      git git://linuxtv.org/media_tree.git
8718 S:      Supported
8719 F:      drivers/media/dvb-frontends/cxd2880/*
8720 F:      drivers/media/spi/cxd2880*
8721
8722 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8723 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8724 L:      linux-media@vger.kernel.org
8725 W:      https://linuxtv.org
8726 T:      git git://linuxtv.org/media_tree.git
8727 S:      Maintained
8728 F:      drivers/media/pci/ddbridge/*
8729
8730 MEDIA DRIVERS FOR FREESCALE IMX
8731 M:      Steve Longerbeam <slongerbeam@gmail.com>
8732 M:      Philipp Zabel <p.zabel@pengutronix.de>
8733 L:      linux-media@vger.kernel.org
8734 T:      git git://linuxtv.org/media_tree.git
8735 S:      Maintained
8736 F:      Documentation/devicetree/bindings/media/imx.txt
8737 F:      Documentation/media/v4l-drivers/imx.rst
8738 F:      drivers/staging/media/imx/
8739 F:      include/linux/imx-media.h
8740 F:      include/media/imx.h
8741
8742 MEDIA DRIVERS FOR HELENE
8743 M:      Abylay Ospan <aospan@netup.ru>
8744 L:      linux-media@vger.kernel.org
8745 W:      https://linuxtv.org
8746 W:      http://netup.tv/
8747 T:      git git://linuxtv.org/media_tree.git
8748 S:      Supported
8749 F:      drivers/media/dvb-frontends/helene*
8750
8751 MEDIA DRIVERS FOR HORUS3A
8752 M:      Sergey Kozlov <serjk@netup.ru>
8753 M:      Abylay Ospan <aospan@netup.ru>
8754 L:      linux-media@vger.kernel.org
8755 W:      https://linuxtv.org
8756 W:      http://netup.tv/
8757 T:      git git://linuxtv.org/media_tree.git
8758 S:      Supported
8759 F:      drivers/media/dvb-frontends/horus3a*
8760
8761 MEDIA DRIVERS FOR LNBH25
8762 M:      Sergey Kozlov <serjk@netup.ru>
8763 M:      Abylay Ospan <aospan@netup.ru>
8764 L:      linux-media@vger.kernel.org
8765 W:      https://linuxtv.org
8766 W:      http://netup.tv/
8767 T:      git git://linuxtv.org/media_tree.git
8768 S:      Supported
8769 F:      drivers/media/dvb-frontends/lnbh25*
8770
8771 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8772 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8773 L:      linux-media@vger.kernel.org
8774 W:      https://linuxtv.org
8775 T:      git git://linuxtv.org/media_tree.git
8776 S:      Maintained
8777 F:      drivers/media/dvb-frontends/mxl5xx*
8778
8779 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8780 M:      Sergey Kozlov <serjk@netup.ru>
8781 M:      Abylay Ospan <aospan@netup.ru>
8782 L:      linux-media@vger.kernel.org
8783 W:      https://linuxtv.org
8784 W:      http://netup.tv/
8785 T:      git git://linuxtv.org/media_tree.git
8786 S:      Supported
8787 F:      drivers/media/pci/netup_unidvb/*
8788
8789 MEDIA DRIVERS FOR RENESAS - CEU
8790 M:      Jacopo Mondi <jacopo@jmondi.org>
8791 L:      linux-media@vger.kernel.org
8792 L:      linux-renesas-soc@vger.kernel.org
8793 T:      git git://linuxtv.org/media_tree.git
8794 S:      Supported
8795 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
8796 F:      drivers/media/platform/renesas-ceu.c
8797 F:      include/media/drv-intf/renesas-ceu.h
8798
8799 MEDIA DRIVERS FOR RENESAS - DRIF
8800 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8801 L:      linux-media@vger.kernel.org
8802 L:      linux-renesas-soc@vger.kernel.org
8803 T:      git git://linuxtv.org/media_tree.git
8804 S:      Supported
8805 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8806 F:      drivers/media/platform/rcar_drif.c
8807
8808 MEDIA DRIVERS FOR RENESAS - FCP
8809 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8810 L:      linux-media@vger.kernel.org
8811 L:      linux-renesas-soc@vger.kernel.org
8812 T:      git git://linuxtv.org/media_tree.git
8813 S:      Supported
8814 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8815 F:      drivers/media/platform/rcar-fcp.c
8816 F:      include/media/rcar-fcp.h
8817
8818 MEDIA DRIVERS FOR RENESAS - FDP1
8819 M:      Kieran Bingham <kieran@bingham.xyz>
8820 L:      linux-media@vger.kernel.org
8821 L:      linux-renesas-soc@vger.kernel.org
8822 T:      git git://linuxtv.org/media_tree.git
8823 S:      Supported
8824 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8825 F:      drivers/media/platform/rcar_fdp1.c
8826
8827 MEDIA DRIVERS FOR RENESAS - VIN
8828 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8829 L:      linux-media@vger.kernel.org
8830 L:      linux-renesas-soc@vger.kernel.org
8831 T:      git git://linuxtv.org/media_tree.git
8832 S:      Supported
8833 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8834 F:      drivers/media/platform/rcar-vin/
8835
8836 MEDIA DRIVERS FOR RENESAS - VSP1
8837 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8838 L:      linux-media@vger.kernel.org
8839 L:      linux-renesas-soc@vger.kernel.org
8840 T:      git git://linuxtv.org/media_tree.git
8841 S:      Supported
8842 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8843 F:      drivers/media/platform/vsp1/
8844
8845 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8846 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8847 L:      linux-media@vger.kernel.org
8848 W:      https://linuxtv.org
8849 T:      git git://linuxtv.org/media_tree.git
8850 S:      Maintained
8851 F:      drivers/media/dvb-frontends/stv0910*
8852
8853 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8854 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8855 L:      linux-media@vger.kernel.org
8856 W:      https://linuxtv.org
8857 T:      git git://linuxtv.org/media_tree.git
8858 S:      Maintained
8859 F:      drivers/media/dvb-frontends/stv6111*
8860
8861 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
8862 M:      Dmitry Osipenko <digetx@gmail.com>
8863 L:      linux-media@vger.kernel.org
8864 L:      linux-tegra@vger.kernel.org
8865 T:      git git://linuxtv.org/media_tree.git
8866 S:      Maintained
8867 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
8868 F:      drivers/staging/media/tegra-vde/
8869
8870 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8871 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8872 P:      LinuxTV.org Project
8873 L:      linux-media@vger.kernel.org
8874 W:      https://linuxtv.org
8875 Q:      http://patchwork.kernel.org/project/linux-media/list/
8876 T:      git git://linuxtv.org/media_tree.git
8877 S:      Maintained
8878 F:      Documentation/devicetree/bindings/media/
8879 F:      Documentation/media/
8880 F:      drivers/media/
8881 F:      drivers/staging/media/
8882 F:      include/linux/platform_data/media/
8883 F:      include/media/
8884 F:      include/uapi/linux/dvb/
8885 F:      include/uapi/linux/videodev2.h
8886 F:      include/uapi/linux/media.h
8887 F:      include/uapi/linux/v4l2-*
8888 F:      include/uapi/linux/meye.h
8889 F:      include/uapi/linux/ivtv*
8890 F:      include/uapi/linux/uvcvideo.h
8891
8892 MEDIATEK CIR DRIVER
8893 M:      Sean Wang <sean.wang@mediatek.com>
8894 S:      Maintained
8895 F:      drivers/media/rc/mtk-cir.c
8896
8897 MEDIATEK DMA DRIVER
8898 M:      Sean Wang <sean.wang@mediatek.com>
8899 L:      dmaengine@vger.kernel.org
8900 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8901 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8902 S:      Maintained
8903 F:      Documentation/devicetree/bindings/dma/mtk-*
8904 F:      drivers/dma/mediatek/
8905
8906 MEDIATEK PMIC LED DRIVER
8907 M:      Sean Wang <sean.wang@mediatek.com>
8908 S:      Maintained
8909 F:      drivers/leds/leds-mt6323.c
8910 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
8911
8912 MEDIATEK ETHERNET DRIVER
8913 M:      Felix Fietkau <nbd@openwrt.org>
8914 M:      John Crispin <john@phrozen.org>
8915 M:      Sean Wang <sean.wang@mediatek.com>
8916 M:      Nelson Chang <nelson.chang@mediatek.com>
8917 L:      netdev@vger.kernel.org
8918 S:      Maintained
8919 F:      drivers/net/ethernet/mediatek/
8920
8921 MEDIATEK SWITCH DRIVER
8922 M:      Sean Wang <sean.wang@mediatek.com>
8923 L:      netdev@vger.kernel.org
8924 S:      Maintained
8925 F:      drivers/net/dsa/mt7530.*
8926 F:      net/dsa/tag_mtk.c
8927
8928 MEDIATEK JPEG DRIVER
8929 M:      Rick Chang <rick.chang@mediatek.com>
8930 M:      Bin Liu <bin.liu@mediatek.com>
8931 S:      Supported
8932 F:      drivers/media/platform/mtk-jpeg/
8933 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8934
8935 MEDIATEK MDP DRIVER
8936 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8937 M:      Houlong Wei <houlong.wei@mediatek.com>
8938 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8939 S:      Supported
8940 F:      drivers/media/platform/mtk-mdp/
8941 F:      drivers/media/platform/mtk-vpu/
8942 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8943
8944 MEDIATEK MEDIA DRIVER
8945 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8946 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8947 S:      Supported
8948 F:      drivers/media/platform/mtk-vcodec/
8949 F:      drivers/media/platform/mtk-vpu/
8950 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8951 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8952
8953 MEDIATEK MT7601U WIRELESS LAN DRIVER
8954 M:      Jakub Kicinski <kubakici@wp.pl>
8955 L:      linux-wireless@vger.kernel.org
8956 S:      Maintained
8957 F:      drivers/net/wireless/mediatek/mt7601u/
8958
8959 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8960 M:      Sean Wang <sean.wang@mediatek.com>
8961 S:      Maintained
8962 F:      drivers/char/hw_random/mtk-rng.c
8963
8964 MEDIATEK USB3 DRD IP DRIVER
8965 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8966 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8967 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8968 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8969 S:      Maintained
8970 F:      drivers/usb/mtu3/
8971
8972 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8973 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8974 M:      Martin Donnelly <martin.donnelly@ge.com>
8975 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8976 S:      Maintained
8977 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8978 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8979
8980 MEGARAID SCSI/SAS DRIVERS
8981 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8982 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8983 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8984 L:      megaraidlinux.pdl@broadcom.com
8985 L:      linux-scsi@vger.kernel.org
8986 W:      http://www.avagotech.com/support/
8987 S:      Maintained
8988 F:      Documentation/scsi/megaraid.txt
8989 F:      drivers/scsi/megaraid.*
8990 F:      drivers/scsi/megaraid/
8991
8992 MELEXIS MLX90614 DRIVER
8993 M:      Crt Mori <cmo@melexis.com>
8994 L:      linux-iio@vger.kernel.org
8995 W:      http://www.melexis.com
8996 S:      Supported
8997 F:      drivers/iio/temperature/mlx90614.c
8998
8999 MELEXIS MLX90632 DRIVER
9000 M:      Crt Mori <cmo@melexis.com>
9001 L:      linux-iio@vger.kernel.org
9002 W:      http://www.melexis.com
9003 S:      Supported
9004 F:      drivers/iio/temperature/mlx90632.c
9005
9006 MELFAS MIP4 TOUCHSCREEN DRIVER
9007 M:      Sangwon Jee <jeesw@melfas.com>
9008 W:      http://www.melfas.com
9009 S:      Supported
9010 F:      drivers/input/touchscreen/melfas_mip4.c
9011 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9012
9013 MELLANOX ETHERNET DRIVER (mlx4_en)
9014 M:      Tariq Toukan <tariqt@mellanox.com>
9015 L:      netdev@vger.kernel.org
9016 S:      Supported
9017 W:      http://www.mellanox.com
9018 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9019 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9020
9021 MELLANOX ETHERNET DRIVER (mlx5e)
9022 M:      Saeed Mahameed <saeedm@mellanox.com>
9023 L:      netdev@vger.kernel.org
9024 S:      Supported
9025 W:      http://www.mellanox.com
9026 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9027 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9028
9029 MELLANOX ETHERNET INNOVA DRIVER
9030 R:      Boris Pismenny <borisp@mellanox.com>
9031 L:      netdev@vger.kernel.org
9032 S:      Supported
9033 W:      http://www.mellanox.com
9034 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9035 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9036 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9037
9038 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9039 R:      Boris Pismenny <borisp@mellanox.com>
9040 L:      netdev@vger.kernel.org
9041 S:      Supported
9042 W:      http://www.mellanox.com
9043 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9044 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9045 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9046
9047 MELLANOX ETHERNET SWITCH DRIVERS
9048 M:      Jiri Pirko <jiri@mellanox.com>
9049 M:      Ido Schimmel <idosch@mellanox.com>
9050 L:      netdev@vger.kernel.org
9051 S:      Supported
9052 W:      http://www.mellanox.com
9053 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9054 F:      drivers/net/ethernet/mellanox/mlxsw/
9055
9056 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9057 M:      mlxsw@mellanox.com
9058 L:      netdev@vger.kernel.org
9059 S:      Supported
9060 W:      http://www.mellanox.com
9061 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9062 F:      drivers/net/ethernet/mellanox/mlxfw/
9063
9064 MELLANOX HARDWARE PLATFORM SUPPORT
9065 M:      Andy Shevchenko <andy@infradead.org>
9066 M:      Darren Hart <dvhart@infradead.org>
9067 M:      Vadim Pasternak <vadimp@mellanox.com>
9068 L:      platform-driver-x86@vger.kernel.org
9069 S:      Supported
9070 F:      drivers/platform/mellanox/
9071
9072 MELLANOX MLX4 core VPI driver
9073 M:      Tariq Toukan <tariqt@mellanox.com>
9074 L:      netdev@vger.kernel.org
9075 L:      linux-rdma@vger.kernel.org
9076 W:      http://www.mellanox.com
9077 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9078 S:      Supported
9079 F:      drivers/net/ethernet/mellanox/mlx4/
9080 F:      include/linux/mlx4/
9081
9082 MELLANOX MLX4 IB driver
9083 M:      Yishai Hadas <yishaih@mellanox.com>
9084 L:      linux-rdma@vger.kernel.org
9085 W:      http://www.mellanox.com
9086 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9087 S:      Supported
9088 F:      drivers/infiniband/hw/mlx4/
9089 F:      include/linux/mlx4/
9090 F:      include/uapi/rdma/mlx4-abi.h
9091
9092 MELLANOX MLX5 core VPI driver
9093 M:      Saeed Mahameed <saeedm@mellanox.com>
9094 M:      Leon Romanovsky <leonro@mellanox.com>
9095 L:      netdev@vger.kernel.org
9096 L:      linux-rdma@vger.kernel.org
9097 W:      http://www.mellanox.com
9098 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9099 S:      Supported
9100 F:      drivers/net/ethernet/mellanox/mlx5/core/
9101 F:      include/linux/mlx5/
9102
9103 MELLANOX MLX5 IB driver
9104 M:      Leon Romanovsky <leonro@mellanox.com>
9105 L:      linux-rdma@vger.kernel.org
9106 W:      http://www.mellanox.com
9107 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9108 S:      Supported
9109 F:      drivers/infiniband/hw/mlx5/
9110 F:      include/linux/mlx5/
9111 F:      include/uapi/rdma/mlx5-abi.h
9112
9113 MELLANOX MLXCPLD I2C AND MUX DRIVER
9114 M:      Vadim Pasternak <vadimp@mellanox.com>
9115 M:      Michael Shych <michaelsh@mellanox.com>
9116 L:      linux-i2c@vger.kernel.org
9117 S:      Supported
9118 F:      drivers/i2c/busses/i2c-mlxcpld.c
9119 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9120 F:      Documentation/i2c/busses/i2c-mlxcpld
9121
9122 MELLANOX MLXCPLD LED DRIVER
9123 M:      Vadim Pasternak <vadimp@mellanox.com>
9124 L:      linux-leds@vger.kernel.org
9125 S:      Supported
9126 F:      drivers/leds/leds-mlxcpld.c
9127 F:      drivers/leds/leds-mlxreg.c
9128 F:      Documentation/leds/leds-mlxcpld.txt
9129
9130 MELLANOX PLATFORM DRIVER
9131 M:      Vadim Pasternak <vadimp@mellanox.com>
9132 L:      platform-driver-x86@vger.kernel.org
9133 S:      Supported
9134 F:      drivers/platform/x86/mlx-platform.c
9135
9136 MEMBARRIER SUPPORT
9137 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9138 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9139 L:      linux-kernel@vger.kernel.org
9140 S:      Supported
9141 F:      kernel/sched/membarrier.c
9142 F:      include/uapi/linux/membarrier.h
9143 F:      arch/powerpc/include/asm/membarrier.h
9144
9145 MEMORY MANAGEMENT
9146 L:      linux-mm@kvack.org
9147 W:      http://www.linux-mm.org
9148 S:      Maintained
9149 F:      include/linux/mm.h
9150 F:      include/linux/gfp.h
9151 F:      include/linux/mmzone.h
9152 F:      include/linux/memory_hotplug.h
9153 F:      include/linux/vmalloc.h
9154 F:      mm/
9155
9156 MEMORY TECHNOLOGY DEVICES (MTD)
9157 M:      David Woodhouse <dwmw2@infradead.org>
9158 M:      Brian Norris <computersforpeace@gmail.com>
9159 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9160 M:      Marek Vasut <marek.vasut@gmail.com>
9161 M:      Richard Weinberger <richard@nod.at>
9162 L:      linux-mtd@lists.infradead.org
9163 W:      http://www.linux-mtd.infradead.org/
9164 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9165 T:      git git://git.infradead.org/linux-mtd.git master
9166 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9167 S:      Maintained
9168 F:      Documentation/devicetree/bindings/mtd/
9169 F:      drivers/mtd/
9170 F:      include/linux/mtd/
9171 F:      include/uapi/mtd/
9172
9173 MEN A21 WATCHDOG DRIVER
9174 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9175 L:      linux-watchdog@vger.kernel.org
9176 S:      Maintained
9177 F:      drivers/watchdog/mena21_wdt.c
9178
9179 MEN CHAMELEON BUS (mcb)
9180 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9181 S:      Maintained
9182 F:      drivers/mcb/
9183 F:      include/linux/mcb.h
9184 F:      Documentation/men-chameleon-bus.txt
9185
9186 MEN F21BMC (Board Management Controller)
9187 M:      Andreas Werner <andreas.werner@men.de>
9188 S:      Supported
9189 F:      drivers/mfd/menf21bmc.c
9190 F:      drivers/watchdog/menf21bmc_wdt.c
9191 F:      drivers/leds/leds-menf21bmc.c
9192 F:      drivers/hwmon/menf21bmc_hwmon.c
9193 F:      Documentation/hwmon/menf21bmc
9194
9195 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9196 M:      Neil Armstrong <narmstrong@baylibre.com>
9197 L:      linux-media@lists.freedesktop.org
9198 L:      linux-amlogic@lists.infradead.org
9199 W:      http://linux-meson.com/
9200 S:      Supported
9201 F:      drivers/media/platform/meson/ao-cec.c
9202 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9203 T:      git git://linuxtv.org/media_tree.git
9204
9205 MICROBLAZE ARCHITECTURE
9206 M:      Michal Simek <monstr@monstr.eu>
9207 W:      http://www.monstr.eu/fdt/
9208 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9209 S:      Supported
9210 F:      arch/microblaze/
9211
9212 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9213 M:      Richard Genoud <richard.genoud@gmail.com>
9214 S:      Maintained
9215 F:      drivers/tty/serial/atmel_serial.c
9216 F:      drivers/tty/serial/atmel_serial.h
9217
9218 MICROCHIP / ATMEL DMA DRIVER
9219 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9220 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9221 L:      dmaengine@vger.kernel.org
9222 S:      Supported
9223 F:      drivers/dma/at_hdmac.c
9224 F:      drivers/dma/at_hdmac_regs.h
9225 F:      include/linux/platform_data/dma-atmel.h
9226
9227 MICROCHIP / ATMEL ECC DRIVER
9228 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9229 L:      linux-crypto@vger.kernel.org
9230 S:      Maintained
9231 F:      drivers/crypto/atmel-ecc.*
9232
9233 MICROCHIP / ATMEL ISC DRIVER
9234 M:      Songjun Wu <songjun.wu@microchip.com>
9235 L:      linux-media@vger.kernel.org
9236 S:      Supported
9237 F:      drivers/media/platform/atmel/atmel-isc.c
9238 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9239 F:      devicetree/bindings/media/atmel-isc.txt
9240
9241 MICROCHIP / ATMEL NAND DRIVER
9242 M:      Wenyou Yang <wenyou.yang@microchip.com>
9243 M:      Josh Wu <rainyfeeling@outlook.com>
9244 L:      linux-mtd@lists.infradead.org
9245 S:      Supported
9246 F:      drivers/mtd/nand/raw/atmel/*
9247 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9248
9249 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9250 M:      Woojung Huh <Woojung.Huh@microchip.com>
9251 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9252 L:      netdev@vger.kernel.org
9253 S:      Maintained
9254 F:      net/dsa/tag_ksz.c
9255 F:      drivers/net/dsa/microchip/*
9256 F:      include/linux/platform_data/microchip-ksz.h
9257 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9258
9259 MICROCHIP LAN743X ETHERNET DRIVER
9260 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9261 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9262 L:      netdev@vger.kernel.org
9263 S:      Maintained
9264 F:      drivers/net/ethernet/microchip/lan743x_*
9265
9266 MICROCHIP USB251XB DRIVER
9267 M:      Richard Leitner <richard.leitner@skidata.com>
9268 L:      linux-usb@vger.kernel.org
9269 S:      Maintained
9270 F:      drivers/usb/misc/usb251xb.c
9271 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9272
9273 MICROSEMI MIPS SOCS
9274 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9275 L:      linux-mips@linux-mips.org
9276 S:      Maintained
9277 F:      arch/mips/generic/board-ocelot.c
9278 F:      arch/mips/configs/generic/board-ocelot.config
9279 F:      arch/mips/boot/dts/mscc/
9280 F:      Documentation/devicetree/bindings/mips/mscc.txt
9281
9282 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9283 M:      Don Brace <don.brace@microsemi.com>
9284 L:      esc.storagedev@microsemi.com
9285 L:      linux-scsi@vger.kernel.org
9286 S:      Supported
9287 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9288 F:      drivers/scsi/smartpqi/Kconfig
9289 F:      drivers/scsi/smartpqi/Makefile
9290 F:      include/linux/cciss*.h
9291 F:      include/uapi/linux/cciss*.h
9292 F:      Documentation/scsi/smartpqi.txt
9293
9294 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9295 M:      Chen Yu <yu.c.chen@intel.com>
9296 L:      platform-driver-x86@vger.kernel.org
9297 S:      Supported
9298 F:      drivers/platform/x86/surfacepro3_button.c
9299
9300 MICROTEK X6 SCANNER
9301 M:      Oliver Neukum <oliver@neukum.org>
9302 S:      Maintained
9303 F:      drivers/usb/image/microtek.*
9304
9305 MIPS
9306 M:      Ralf Baechle <ralf@linux-mips.org>
9307 M:      James Hogan <jhogan@kernel.org>
9308 L:      linux-mips@linux-mips.org
9309 W:      http://www.linux-mips.org/
9310 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9311 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9312 S:      Supported
9313 F:      Documentation/devicetree/bindings/mips/
9314 F:      Documentation/mips/
9315 F:      arch/mips/
9316 F:      drivers/platform/mips/
9317
9318 MIPS BOSTON DEVELOPMENT BOARD
9319 M:      Paul Burton <paul.burton@mips.com>
9320 L:      linux-mips@linux-mips.org
9321 S:      Maintained
9322 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9323 F:      arch/mips/boot/dts/img/boston.dts
9324 F:      arch/mips/configs/generic/board-boston.config
9325 F:      drivers/clk/imgtec/clk-boston.c
9326 F:      include/dt-bindings/clock/boston-clock.h
9327
9328 MIPS GENERIC PLATFORM
9329 M:      Paul Burton <paul.burton@mips.com>
9330 L:      linux-mips@linux-mips.org
9331 S:      Supported
9332 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9333 F:      arch/mips/generic/
9334 F:      arch/mips/tools/generic-board-config.sh
9335
9336 MIPS/LOONGSON1 ARCHITECTURE
9337 M:      Keguang Zhang <keguang.zhang@gmail.com>
9338 L:      linux-mips@linux-mips.org
9339 S:      Maintained
9340 F:      arch/mips/loongson32/
9341 F:      arch/mips/include/asm/mach-loongson32/
9342 F:      drivers/*/*loongson1*
9343 F:      drivers/*/*/*loongson1*
9344
9345 MIPS/LOONGSON2 ARCHITECTURE
9346 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9347 L:      linux-mips@linux-mips.org
9348 S:      Maintained
9349 F:      arch/mips/loongson64/*{2e/2f}*
9350 F:      arch/mips/include/asm/mach-loongson64/
9351 F:      drivers/*/*loongson2*
9352 F:      drivers/*/*/*loongson2*
9353
9354 MIPS/LOONGSON3 ARCHITECTURE
9355 M:      Huacai Chen <chenhc@lemote.com>
9356 L:      linux-mips@linux-mips.org
9357 S:      Maintained
9358 F:      arch/mips/loongson64/
9359 F:      arch/mips/include/asm/mach-loongson64/
9360 F:      drivers/platform/mips/cpu_hwmon.c
9361 F:      drivers/*/*loongson3*
9362 F:      drivers/*/*/*loongson3*
9363
9364 MIPS RINT INSTRUCTION EMULATION
9365 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9366 L:      linux-mips@linux-mips.org
9367 S:      Supported
9368 F:      arch/mips/math-emu/sp_rint.c
9369 F:      arch/mips/math-emu/dp_rint.c
9370
9371 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9372 M:      Hans Verkuil <hverkuil@xs4all.nl>
9373 L:      linux-media@vger.kernel.org
9374 T:      git git://linuxtv.org/media_tree.git
9375 W:      https://linuxtv.org
9376 S:      Odd Fixes
9377 F:      drivers/media/radio/radio-miropcm20*
9378
9379 MMP SUPPORT
9380 M:      Eric Miao <eric.y.miao@gmail.com>
9381 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9382 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9383 T:      git git://github.com/hzhuang1/linux.git
9384 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9385 S:      Maintained
9386 F:      arch/arm/boot/dts/mmp*
9387 F:      arch/arm/mach-mmp/
9388
9389 MN88472 MEDIA DRIVER
9390 M:      Antti Palosaari <crope@iki.fi>
9391 L:      linux-media@vger.kernel.org
9392 W:      https://linuxtv.org
9393 W:      http://palosaari.fi/linux/
9394 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9395 S:      Maintained
9396 F:      drivers/media/dvb-frontends/mn88472*
9397
9398 MN88473 MEDIA DRIVER
9399 M:      Antti Palosaari <crope@iki.fi>
9400 L:      linux-media@vger.kernel.org
9401 W:      https://linuxtv.org
9402 W:      http://palosaari.fi/linux/
9403 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9404 S:      Maintained
9405 F:      drivers/media/dvb-frontends/mn88473*
9406
9407 MODULE SUPPORT
9408 M:      Jessica Yu <jeyu@kernel.org>
9409 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9410 S:      Maintained
9411 F:      include/linux/module.h
9412 F:      kernel/module.c
9413
9414 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9415 W:      http://popies.net/meye/
9416 S:      Orphan
9417 F:      Documentation/media/v4l-drivers/meye*
9418 F:      drivers/media/pci/meye/
9419 F:      include/uapi/linux/meye.h
9420
9421 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9422 M:      Jiri Slaby <jirislaby@gmail.com>
9423 S:      Maintained
9424 F:      Documentation/serial/moxa-smartio
9425 F:      drivers/tty/mxser.*
9426
9427 MR800 AVERMEDIA USB FM RADIO DRIVER
9428 M:      Alexey Klimov <klimov.linux@gmail.com>
9429 L:      linux-media@vger.kernel.org
9430 T:      git git://linuxtv.org/media_tree.git
9431 S:      Maintained
9432 F:      drivers/media/radio/radio-mr800.c
9433
9434 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9435 M:      Alan Ott <alan@signal11.us>
9436 L:      linux-wpan@vger.kernel.org
9437 S:      Maintained
9438 F:      drivers/net/ieee802154/mrf24j40.c
9439 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9440
9441 MSI LAPTOP SUPPORT
9442 M:      "Lee, Chun-Yi" <jlee@suse.com>
9443 L:      platform-driver-x86@vger.kernel.org
9444 S:      Maintained
9445 F:      drivers/platform/x86/msi-laptop.c
9446
9447 MSI WMI SUPPORT
9448 L:      platform-driver-x86@vger.kernel.org
9449 S:      Orphan
9450 F:      drivers/platform/x86/msi-wmi.c
9451
9452 MSI001 MEDIA DRIVER
9453 M:      Antti Palosaari <crope@iki.fi>
9454 L:      linux-media@vger.kernel.org
9455 W:      https://linuxtv.org
9456 W:      http://palosaari.fi/linux/
9457 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9458 T:      git git://linuxtv.org/anttip/media_tree.git
9459 S:      Maintained
9460 F:      drivers/media/tuners/msi001*
9461
9462 MSI2500 MEDIA DRIVER
9463 M:      Antti Palosaari <crope@iki.fi>
9464 L:      linux-media@vger.kernel.org
9465 W:      https://linuxtv.org
9466 W:      http://palosaari.fi/linux/
9467 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9468 T:      git git://linuxtv.org/anttip/media_tree.git
9469 S:      Maintained
9470 F:      drivers/media/usb/msi2500/
9471
9472 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9473 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9474 L:      linux-mtd@lists.infradead.org
9475 S:      Maintained
9476 F:      drivers/mtd/devices/docg3*
9477
9478 MT9M032 APTINA SENSOR DRIVER
9479 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9480 L:      linux-media@vger.kernel.org
9481 T:      git git://linuxtv.org/media_tree.git
9482 S:      Maintained
9483 F:      drivers/media/i2c/mt9m032.c
9484 F:      include/media/i2c/mt9m032.h
9485
9486 MT9P031 APTINA CAMERA SENSOR
9487 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9488 L:      linux-media@vger.kernel.org
9489 T:      git git://linuxtv.org/media_tree.git
9490 S:      Maintained
9491 F:      drivers/media/i2c/mt9p031.c
9492 F:      include/media/i2c/mt9p031.h
9493
9494 MT9T001 APTINA CAMERA SENSOR
9495 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9496 L:      linux-media@vger.kernel.org
9497 T:      git git://linuxtv.org/media_tree.git
9498 S:      Maintained
9499 F:      drivers/media/i2c/mt9t001.c
9500 F:      include/media/i2c/mt9t001.h
9501
9502 MT9T112 APTINA CAMERA SENSOR
9503 M:      Jacopo Mondi <jacopo@jmondi.org>
9504 L:      linux-media@vger.kernel.org
9505 T:      git git://linuxtv.org/media_tree.git
9506 S:      Odd Fixes
9507 F:      drivers/media/i2c/mt9t112.c
9508 F:      include/media/i2c/mt9t112.h
9509
9510 MT9V032 APTINA CAMERA SENSOR
9511 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9512 L:      linux-media@vger.kernel.org
9513 T:      git git://linuxtv.org/media_tree.git
9514 S:      Maintained
9515 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9516 F:      drivers/media/i2c/mt9v032.c
9517 F:      include/media/i2c/mt9v032.h
9518
9519 MULTIFUNCTION DEVICES (MFD)
9520 M:      Lee Jones <lee.jones@linaro.org>
9521 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9522 S:      Supported
9523 F:      Documentation/devicetree/bindings/mfd/
9524 F:      drivers/mfd/
9525 F:      include/linux/mfd/
9526 F:      include/dt-bindings/mfd/
9527
9528 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9529 S:      Orphan
9530 F:      drivers/mmc/host/mmc_spi.c
9531 F:      include/linux/spi/mmc_spi.h
9532
9533 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9534 M:      Ulf Hansson <ulf.hansson@linaro.org>
9535 L:      linux-mmc@vger.kernel.org
9536 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9537 S:      Maintained
9538 F:      Documentation/devicetree/bindings/mmc/
9539 F:      drivers/mmc/
9540 F:      include/linux/mmc/
9541 F:      include/uapi/linux/mmc/
9542
9543 MULTIPLEXER SUBSYSTEM
9544 M:      Peter Rosin <peda@axentia.se>
9545 S:      Maintained
9546 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9547 F:      Documentation/devicetree/bindings/mux/
9548 F:      include/linux/dt-bindings/mux/
9549 F:      include/linux/mux/
9550 F:      drivers/mux/
9551
9552 MULTITECH MULTIPORT CARD (ISICOM)
9553 S:      Orphan
9554 F:      drivers/tty/isicom.c
9555 F:      include/linux/isicom.h
9556
9557 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9558 M:      Bin Liu <b-liu@ti.com>
9559 L:      linux-usb@vger.kernel.org
9560 S:      Maintained
9561 F:      drivers/usb/musb/
9562
9563 MXL5007T MEDIA DRIVER
9564 M:      Michael Krufky <mkrufky@linuxtv.org>
9565 L:      linux-media@vger.kernel.org
9566 W:      https://linuxtv.org
9567 W:      http://github.com/mkrufky
9568 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9569 T:      git git://linuxtv.org/mkrufky/tuners.git
9570 S:      Maintained
9571 F:      drivers/media/tuners/mxl5007t.*
9572
9573 MXSFB DRM DRIVER
9574 M:      Marek Vasut <marex@denx.de>
9575 S:      Supported
9576 F:      drivers/gpu/drm/mxsfb/
9577 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9578
9579 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9580 M:      Chris Lee <christopher.lee@cspi.com>
9581 L:      netdev@vger.kernel.org
9582 W:      https://www.cspi.com/ethernet-products/support/downloads/
9583 S:      Supported
9584 F:      drivers/net/ethernet/myricom/myri10ge/
9585
9586 NAND FLASH SUBSYSTEM
9587 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9588 R:      Richard Weinberger <richard@nod.at>
9589 L:      linux-mtd@lists.infradead.org
9590 W:      http://www.linux-mtd.infradead.org/
9591 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9592 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9593 T:      git git://git.infradead.org/linux-mtd.git nand/next
9594 S:      Maintained
9595 F:      drivers/mtd/nand/
9596 F:      include/linux/mtd/*nand*.h
9597
9598 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9599 M:      Daniel Mack <zonque@gmail.com>
9600 S:      Maintained
9601 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9602 W:      http://www.native-instruments.com
9603 F:      sound/usb/caiaq/
9604
9605 NATSEMI ETHERNET DRIVER (DP8381x)
9606 S:      Orphan
9607 F:      drivers/net/ethernet/natsemi/natsemi.c
9608
9609 NCP FILESYSTEM
9610 M:      Petr Vandrovec <petr@vandrovec.name>
9611 S:      Obsolete
9612 F:      drivers/staging/ncpfs/
9613
9614 NCR 5380 SCSI DRIVERS
9615 M:      Finn Thain <fthain@telegraphics.com.au>
9616 M:      Michael Schmitz <schmitzmic@gmail.com>
9617 L:      linux-scsi@vger.kernel.org
9618 S:      Maintained
9619 F:      Documentation/scsi/g_NCR5380.txt
9620 F:      drivers/scsi/NCR5380.*
9621 F:      drivers/scsi/arm/cumana_1.c
9622 F:      drivers/scsi/arm/oak.c
9623 F:      drivers/scsi/atari_scsi.*
9624 F:      drivers/scsi/dmx3191d.c
9625 F:      drivers/scsi/g_NCR5380.*
9626 F:      drivers/scsi/mac_scsi.*
9627 F:      drivers/scsi/sun3_scsi.*
9628 F:      drivers/scsi/sun3_scsi_vme.c
9629
9630 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9631 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9632 L:      linux-scsi@vger.kernel.org
9633 S:      Maintained
9634 F:      drivers/scsi/NCR_D700.*
9635
9636 NCT6775 HARDWARE MONITOR DRIVER
9637 M:      Guenter Roeck <linux@roeck-us.net>
9638 L:      linux-hwmon@vger.kernel.org
9639 S:      Maintained
9640 F:      Documentation/hwmon/nct6775
9641 F:      drivers/hwmon/nct6775.c
9642
9643 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9644 M:      Faisal Latif <faisal.latif@intel.com>
9645 L:      linux-rdma@vger.kernel.org
9646 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9647 S:      Supported
9648 F:      drivers/infiniband/hw/nes/
9649 F:      include/uapi/rdma/nes-abi.h
9650
9651 NETEM NETWORK EMULATOR
9652 M:      Stephen Hemminger <stephen@networkplumber.org>
9653 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9654 S:      Maintained
9655 F:      net/sched/sch_netem.c
9656
9657 NETERION 10GbE DRIVERS (s2io/vxge)
9658 M:      Jon Mason <jdmason@kudzu.us>
9659 L:      netdev@vger.kernel.org
9660 S:      Supported
9661 F:      Documentation/networking/s2io.txt
9662 F:      Documentation/networking/vxge.txt
9663 F:      drivers/net/ethernet/neterion/
9664
9665 NETFILTER
9666 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9667 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9668 M:      Florian Westphal <fw@strlen.de>
9669 L:      netfilter-devel@vger.kernel.org
9670 L:      coreteam@netfilter.org
9671 W:      http://www.netfilter.org/
9672 W:      http://www.iptables.org/
9673 W:      http://www.nftables.org/
9674 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9675 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9676 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9677 S:      Maintained
9678 F:      include/linux/netfilter*
9679 F:      include/linux/netfilter/
9680 F:      include/net/netfilter/
9681 F:      include/uapi/linux/netfilter*
9682 F:      include/uapi/linux/netfilter/
9683 F:      net/*/netfilter.c
9684 F:      net/*/netfilter/
9685 F:      net/netfilter/
9686 F:      net/bridge/br_netfilter*.c
9687
9688 NETROM NETWORK LAYER
9689 M:      Ralf Baechle <ralf@linux-mips.org>
9690 L:      linux-hams@vger.kernel.org
9691 W:      http://www.linux-ax25.org/
9692 S:      Maintained
9693 F:      include/net/netrom.h
9694 F:      include/uapi/linux/netrom.h
9695 F:      net/netrom/
9696
9697 NETRONOME ETHERNET DRIVERS
9698 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9699 L:      oss-drivers@netronome.com
9700 S:      Maintained
9701 F:      drivers/net/ethernet/netronome/
9702
9703 NETWORK BLOCK DEVICE (NBD)
9704 M:      Josef Bacik <jbacik@fb.com>
9705 S:      Maintained
9706 L:      linux-block@vger.kernel.org
9707 L:      nbd@other.debian.org
9708 F:      Documentation/blockdev/nbd.txt
9709 F:      drivers/block/nbd.c
9710 F:      include/uapi/linux/nbd.h
9711
9712 NETWORK DROP MONITOR
9713 M:      Neil Horman <nhorman@tuxdriver.com>
9714 L:      netdev@vger.kernel.org
9715 S:      Maintained
9716 W:      https://fedorahosted.org/dropwatch/
9717 F:      net/core/drop_monitor.c
9718
9719 NETWORKING DRIVERS
9720 M:      "David S. Miller" <davem@davemloft.net>
9721 L:      netdev@vger.kernel.org
9722 W:      http://www.linuxfoundation.org/en/Net
9723 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9725 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9726 S:      Odd Fixes
9727 F:      Documentation/devicetree/bindings/net/
9728 F:      drivers/net/
9729 F:      include/linux/if_*
9730 F:      include/linux/netdevice.h
9731 F:      include/linux/etherdevice.h
9732 F:      include/linux/fcdevice.h
9733 F:      include/linux/fddidevice.h
9734 F:      include/linux/hippidevice.h
9735 F:      include/linux/inetdevice.h
9736 F:      include/uapi/linux/if_*
9737 F:      include/uapi/linux/netdevice.h
9738
9739 NETWORKING DRIVERS (WIRELESS)
9740 M:      Kalle Valo <kvalo@codeaurora.org>
9741 L:      linux-wireless@vger.kernel.org
9742 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9743 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9744 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9745 S:      Maintained
9746 F:      Documentation/devicetree/bindings/net/wireless/
9747 F:      drivers/net/wireless/
9748
9749 NETWORKING [DSA]
9750 M:      Andrew Lunn <andrew@lunn.ch>
9751 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9752 M:      Florian Fainelli <f.fainelli@gmail.com>
9753 S:      Maintained
9754 F:      net/dsa/
9755 F:      include/net/dsa.h
9756 F:      include/linux/dsa/
9757 F:      drivers/net/dsa/
9758
9759 NETWORKING [GENERAL]
9760 M:      "David S. Miller" <davem@davemloft.net>
9761 L:      netdev@vger.kernel.org
9762 W:      http://www.linuxfoundation.org/en/Net
9763 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9764 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9765 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9766 B:      mailto:netdev@vger.kernel.org
9767 S:      Maintained
9768 F:      net/
9769 F:      include/net/
9770 F:      include/linux/in.h
9771 F:      include/linux/net.h
9772 F:      include/linux/netdevice.h
9773 F:      include/uapi/linux/in.h
9774 F:      include/uapi/linux/net.h
9775 F:      include/uapi/linux/netdevice.h
9776 F:      include/uapi/linux/net_namespace.h
9777 F:      tools/testing/selftests/net/
9778 F:      lib/net_utils.c
9779 F:      lib/random32.c
9780 F:      Documentation/networking/
9781
9782 NETWORKING [IPSEC]
9783 M:      Steffen Klassert <steffen.klassert@secunet.com>
9784 M:      Herbert Xu <herbert@gondor.apana.org.au>
9785 M:      "David S. Miller" <davem@davemloft.net>
9786 L:      netdev@vger.kernel.org
9787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9788 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9789 S:      Maintained
9790 F:      net/core/flow.c
9791 F:      net/xfrm/
9792 F:      net/key/
9793 F:      net/ipv4/xfrm*
9794 F:      net/ipv4/esp4*
9795 F:      net/ipv4/ah4.c
9796 F:      net/ipv4/ipcomp.c
9797 F:      net/ipv4/ip_vti.c
9798 F:      net/ipv6/xfrm*
9799 F:      net/ipv6/esp6*
9800 F:      net/ipv6/ah6.c
9801 F:      net/ipv6/ipcomp6.c
9802 F:      net/ipv6/ip6_vti.c
9803 F:      include/uapi/linux/xfrm.h
9804 F:      include/net/xfrm.h
9805
9806 NETWORKING [IPv4/IPv6]
9807 M:      "David S. Miller" <davem@davemloft.net>
9808 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9809 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9810 L:      netdev@vger.kernel.org
9811 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9812 S:      Maintained
9813 F:      net/ipv4/
9814 F:      net/ipv6/
9815 F:      include/net/ip*
9816 F:      arch/x86/net/*
9817
9818 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9819 M:      Paul Moore <paul@paul-moore.com>
9820 W:      https://github.com/netlabel
9821 L:      netdev@vger.kernel.org
9822 L:      linux-security-module@vger.kernel.org
9823 S:      Maintained
9824 F:      Documentation/netlabel/
9825 F:      include/net/calipso.h
9826 F:      include/net/cipso_ipv4.h
9827 F:      include/net/netlabel.h
9828 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9829 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9830 F:      net/netlabel/
9831 F:      net/ipv4/cipso_ipv4.c
9832 F:      net/ipv6/calipso.c
9833 F:      net/netfilter/xt_CONNSECMARK.c
9834 F:      net/netfilter/xt_SECMARK.c
9835
9836 NETWORKING [TLS]
9837 M:      Aviad Yehezkel <aviadye@mellanox.com>
9838 M:      Dave Watson <davejwatson@fb.com>
9839 L:      netdev@vger.kernel.org
9840 S:      Maintained
9841 F:      net/tls/*
9842 F:      include/uapi/linux/tls.h
9843 F:      include/net/tls.h
9844
9845 NETWORKING [WIRELESS]
9846 L:      linux-wireless@vger.kernel.org
9847 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9848
9849 NETDEVSIM
9850 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9851 S:      Maintained
9852 F:      drivers/net/netdevsim/*
9853
9854 NETXEN (1/10) GbE SUPPORT
9855 M:      Manish Chopra <manish.chopra@cavium.com>
9856 M:      Rahul Verma <rahul.verma@cavium.com>
9857 M:      Dept-GELinuxNICDev@cavium.com
9858 L:      netdev@vger.kernel.org
9859 S:      Supported
9860 F:      drivers/net/ethernet/qlogic/netxen/
9861
9862 NFC SUBSYSTEM
9863 M:      Samuel Ortiz <sameo@linux.intel.com>
9864 L:      linux-wireless@vger.kernel.org
9865 L:      linux-nfc@lists.01.org (subscribers-only)
9866 S:      Supported
9867 F:      net/nfc/
9868 F:      include/net/nfc/
9869 F:      include/uapi/linux/nfc.h
9870 F:      drivers/nfc/
9871 F:      include/linux/platform_data/nfcmrvl.h
9872 F:      include/linux/platform_data/nxp-nci.h
9873 F:      Documentation/devicetree/bindings/net/nfc/
9874
9875 NFS, SUNRPC, AND LOCKD CLIENTS
9876 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
9877 M:      Anna Schumaker <anna.schumaker@netapp.com>
9878 L:      linux-nfs@vger.kernel.org
9879 W:      http://client.linux-nfs.org
9880 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9881 S:      Maintained
9882 F:      fs/lockd/
9883 F:      fs/nfs/
9884 F:      fs/nfs_common/
9885 F:      net/sunrpc/
9886 F:      include/linux/lockd/
9887 F:      include/linux/nfs*
9888 F:      include/linux/sunrpc/
9889 F:      include/uapi/linux/nfs*
9890 F:      include/uapi/linux/sunrpc/
9891
9892 NILFS2 FILESYSTEM
9893 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9894 L:      linux-nilfs@vger.kernel.org
9895 W:      https://nilfs.sourceforge.io/
9896 W:      https://nilfs.osdn.jp/
9897 T:      git git://github.com/konis/nilfs2.git
9898 S:      Supported
9899 F:      Documentation/filesystems/nilfs2.txt
9900 F:      fs/nilfs2/
9901 F:      include/trace/events/nilfs2.h
9902 F:      include/uapi/linux/nilfs2_api.h
9903 F:      include/uapi/linux/nilfs2_ondisk.h
9904
9905 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9906 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9907 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9908 S:      Maintained
9909 F:      Documentation/scsi/NinjaSCSI.txt
9910 F:      drivers/scsi/pcmcia/nsp_*
9911
9912 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9913 M:      GOTO Masanori <gotom@debian.or.jp>
9914 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9915 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9916 S:      Maintained
9917 F:      Documentation/scsi/NinjaSCSI.txt
9918 F:      drivers/scsi/nsp32*
9919
9920 NIOS2 ARCHITECTURE
9921 M:      Ley Foon Tan <lftan@altera.com>
9922 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9923 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9924 S:      Maintained
9925 F:      arch/nios2/
9926
9927 NOHZ, DYNTICKS SUPPORT
9928 M:      Frederic Weisbecker <fweisbec@gmail.com>
9929 M:      Thomas Gleixner <tglx@linutronix.de>
9930 M:      Ingo Molnar <mingo@kernel.org>
9931 L:      linux-kernel@vger.kernel.org
9932 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9933 S:      Maintained
9934 F:      kernel/time/tick*.*
9935 F:      include/linux/tick.h
9936 F:      include/linux/sched/nohz.h
9937
9938 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9939 M:      Pavel Machek <pavel@ucw.cz>
9940 M:      Sakari Ailus <sakari.ailus@iki.fi>
9941 L:      linux-media@vger.kernel.org
9942 S:      Maintained
9943 F:      drivers/media/i2c/et8ek8
9944 F:      drivers/media/i2c/ad5820.c
9945
9946 NOKIA N900 POWER SUPPLY DRIVERS
9947 R:      Pali Rohár <pali.rohar@gmail.com>
9948 F:      include/linux/power/bq2415x_charger.h
9949 F:      include/linux/power/bq27xxx_battery.h
9950 F:      include/linux/power/isp1704_charger.h
9951 F:      drivers/power/supply/bq2415x_charger.c
9952 F:      drivers/power/supply/bq27xxx_battery.c
9953 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9954 F:      drivers/power/supply/isp1704_charger.c
9955 F:      drivers/power/supply/rx51_battery.c
9956
9957 NTB AMD DRIVER
9958 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9959 L:      linux-ntb@googlegroups.com
9960 S:      Supported
9961 F:      drivers/ntb/hw/amd/
9962
9963 NTB DRIVER CORE
9964 M:      Jon Mason <jdmason@kudzu.us>
9965 M:      Dave Jiang <dave.jiang@intel.com>
9966 M:      Allen Hubbe <allenbh@gmail.com>
9967 L:      linux-ntb@googlegroups.com
9968 S:      Supported
9969 W:      https://github.com/jonmason/ntb/wiki
9970 T:      git git://github.com/jonmason/ntb.git
9971 F:      drivers/ntb/
9972 F:      drivers/net/ntb_netdev.c
9973 F:      include/linux/ntb.h
9974 F:      include/linux/ntb_transport.h
9975 F:      tools/testing/selftests/ntb/
9976
9977 NTB IDT DRIVER
9978 M:      Serge Semin <fancer.lancer@gmail.com>
9979 L:      linux-ntb@googlegroups.com
9980 S:      Supported
9981 F:      drivers/ntb/hw/idt/
9982
9983 NTB INTEL DRIVER
9984 M:      Dave Jiang <dave.jiang@intel.com>
9985 L:      linux-ntb@googlegroups.com
9986 S:      Supported
9987 W:      https://github.com/davejiang/linux/wiki
9988 T:      git https://github.com/davejiang/linux.git
9989 F:      drivers/ntb/hw/intel/
9990
9991 NTFS FILESYSTEM
9992 M:      Anton Altaparmakov <anton@tuxera.com>
9993 L:      linux-ntfs-dev@lists.sourceforge.net
9994 W:      http://www.tuxera.com/
9995 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9996 S:      Supported
9997 F:      Documentation/filesystems/ntfs.txt
9998 F:      fs/ntfs/
9999
10000 NUBUS SUBSYSTEM
10001 M:      Finn Thain <fthain@telegraphics.com.au>
10002 L:      linux-m68k@lists.linux-m68k.org
10003 S:      Maintained
10004 F:      arch/*/include/asm/nubus.h
10005 F:      drivers/nubus/
10006 F:      include/linux/nubus.h
10007 F:      include/uapi/linux/nubus.h
10008
10009 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10010 M:      Antonino Daplas <adaplas@gmail.com>
10011 L:      linux-fbdev@vger.kernel.org
10012 S:      Maintained
10013 F:      drivers/video/fbdev/riva/
10014 F:      drivers/video/fbdev/nvidia/
10015
10016 NVM EXPRESS DRIVER
10017 M:      Keith Busch <keith.busch@intel.com>
10018 M:      Jens Axboe <axboe@fb.com>
10019 M:      Christoph Hellwig <hch@lst.de>
10020 M:      Sagi Grimberg <sagi@grimberg.me>
10021 L:      linux-nvme@lists.infradead.org
10022 T:      git://git.infradead.org/nvme.git
10023 W:      http://git.infradead.org/nvme.git
10024 S:      Supported
10025 F:      drivers/nvme/host/
10026 F:      include/linux/nvme.h
10027 F:      include/uapi/linux/nvme_ioctl.h
10028
10029 NVM EXPRESS FC TRANSPORT DRIVERS
10030 M:      James Smart <james.smart@broadcom.com>
10031 L:      linux-nvme@lists.infradead.org
10032 S:      Supported
10033 F:      include/linux/nvme-fc.h
10034 F:      include/linux/nvme-fc-driver.h
10035 F:      drivers/nvme/host/fc.c
10036 F:      drivers/nvme/target/fc.c
10037 F:      drivers/nvme/target/fcloop.c
10038
10039 NVM EXPRESS TARGET DRIVER
10040 M:      Christoph Hellwig <hch@lst.de>
10041 M:      Sagi Grimberg <sagi@grimberg.me>
10042 L:      linux-nvme@lists.infradead.org
10043 T:      git://git.infradead.org/nvme.git
10044 W:      http://git.infradead.org/nvme.git
10045 S:      Supported
10046 F:      drivers/nvme/target/
10047
10048 NVMEM FRAMEWORK
10049 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10050 S:      Maintained
10051 F:      drivers/nvmem/
10052 F:      Documentation/devicetree/bindings/nvmem/
10053 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10054 F:      include/linux/nvmem-consumer.h
10055 F:      include/linux/nvmem-provider.h
10056
10057 NXP SGTL5000 DRIVER
10058 M:      Fabio Estevam <fabio.estevam@nxp.com>
10059 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10060 S:      Maintained
10061 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10062 F:      sound/soc/codecs/sgtl5000*
10063
10064 NXP TDA998X DRM DRIVER
10065 M:      Russell King <linux@armlinux.org.uk>
10066 S:      Supported
10067 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10068 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10069 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10070 F:      include/drm/i2c/tda998x.h
10071
10072 NXP TFA9879 DRIVER
10073 M:      Peter Rosin <peda@axentia.se>
10074 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10075 S:      Maintained
10076 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10077 F:      sound/soc/codecs/tfa9879*
10078
10079 NXP-NCI NFC DRIVER
10080 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10081 R:      Charles Gorand <charles.gorand@effinnov.com>
10082 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10083 S:      Supported
10084 F:      drivers/nfc/nxp-nci
10085
10086 OBJTOOL
10087 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10088 M:      Peter Zijlstra <peterz@infradead.org>
10089 S:      Supported
10090 F:      tools/objtool/
10091
10092 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10093 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10094 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10095 L:      linuxppc-dev@lists.ozlabs.org
10096 S:      Supported
10097 F:      arch/powerpc/platforms/powernv/ocxl.c
10098 F:      arch/powerpc/include/asm/pnv-ocxl.h
10099 F:      drivers/misc/ocxl/
10100 F:      include/misc/ocxl*
10101 F:      include/uapi/misc/ocxl.h
10102 F:      Documentation/accelerators/ocxl.txt
10103
10104 OMAP AUDIO SUPPORT
10105 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10106 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10107 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10108 L:      linux-omap@vger.kernel.org
10109 S:      Maintained
10110 F:      sound/soc/omap/
10111
10112 OMAP CLOCK FRAMEWORK SUPPORT
10113 M:      Paul Walmsley <paul@pwsan.com>
10114 L:      linux-omap@vger.kernel.org
10115 S:      Maintained
10116 F:      arch/arm/*omap*/*clock*
10117
10118 OMAP DEVICE TREE SUPPORT
10119 M:      Benoît Cousson <bcousson@baylibre.com>
10120 M:      Tony Lindgren <tony@atomide.com>
10121 L:      linux-omap@vger.kernel.org
10122 L:      devicetree@vger.kernel.org
10123 S:      Maintained
10124 F:      arch/arm/boot/dts/*omap*
10125 F:      arch/arm/boot/dts/*am3*
10126 F:      arch/arm/boot/dts/*am4*
10127 F:      arch/arm/boot/dts/*am5*
10128 F:      arch/arm/boot/dts/*dra7*
10129
10130 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10131 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10132 L:      linux-omap@vger.kernel.org
10133 L:      linux-fbdev@vger.kernel.org
10134 S:      Maintained
10135 F:      drivers/video/fbdev/omap2/
10136 F:      Documentation/arm/OMAP/DSS
10137
10138 OMAP FRAMEBUFFER SUPPORT
10139 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10140 L:      linux-fbdev@vger.kernel.org
10141 L:      linux-omap@vger.kernel.org
10142 S:      Maintained
10143 F:      drivers/video/fbdev/omap/
10144
10145 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10146 M:      Roger Quadros <rogerq@ti.com>
10147 M:      Tony Lindgren <tony@atomide.com>
10148 L:      linux-omap@vger.kernel.org
10149 S:      Maintained
10150 F:      drivers/memory/omap-gpmc.c
10151 F:      arch/arm/mach-omap2/*gpmc*
10152
10153 OMAP GPIO DRIVER
10154 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10155 M:      Santosh Shilimkar <ssantosh@kernel.org>
10156 M:      Kevin Hilman <khilman@kernel.org>
10157 L:      linux-omap@vger.kernel.org
10158 S:      Maintained
10159 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10160 F:      drivers/gpio/gpio-omap.c
10161
10162 OMAP HARDWARE SPINLOCK SUPPORT
10163 M:      Ohad Ben-Cohen <ohad@wizery.com>
10164 L:      linux-omap@vger.kernel.org
10165 S:      Maintained
10166 F:      drivers/hwspinlock/omap_hwspinlock.c
10167
10168 OMAP HS MMC SUPPORT
10169 L:      linux-mmc@vger.kernel.org
10170 L:      linux-omap@vger.kernel.org
10171 S:      Orphan
10172 F:      drivers/mmc/host/omap_hsmmc.c
10173
10174 OMAP HWMOD DATA
10175 M:      Paul Walmsley <paul@pwsan.com>
10176 L:      linux-omap@vger.kernel.org
10177 S:      Maintained
10178 F:      arch/arm/mach-omap2/omap_hwmod*data*
10179
10180 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10181 M:      Benoît Cousson <bcousson@baylibre.com>
10182 L:      linux-omap@vger.kernel.org
10183 S:      Maintained
10184 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10185
10186 OMAP HWMOD SUPPORT
10187 M:      Benoît Cousson <bcousson@baylibre.com>
10188 M:      Paul Walmsley <paul@pwsan.com>
10189 L:      linux-omap@vger.kernel.org
10190 S:      Maintained
10191 F:      arch/arm/mach-omap2/omap_hwmod.*
10192
10193 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10194 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10195 L:      linux-media@vger.kernel.org
10196 S:      Maintained
10197 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10198 F:      drivers/media/platform/omap3isp/
10199 F:      drivers/staging/media/omap4iss/
10200
10201 OMAP MMC SUPPORT
10202 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10203 L:      linux-omap@vger.kernel.org
10204 S:      Maintained
10205 F:      drivers/mmc/host/omap.c
10206
10207 OMAP POWER MANAGEMENT SUPPORT
10208 M:      Kevin Hilman <khilman@kernel.org>
10209 L:      linux-omap@vger.kernel.org
10210 S:      Maintained
10211 F:      arch/arm/*omap*/*pm*
10212 F:      drivers/cpufreq/omap-cpufreq.c
10213
10214 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10215 M:      Rajendra Nayak <rnayak@codeaurora.org>
10216 M:      Paul Walmsley <paul@pwsan.com>
10217 L:      linux-omap@vger.kernel.org
10218 S:      Maintained
10219 F:      arch/arm/mach-omap2/prm*
10220
10221 OMAP RANDOM NUMBER GENERATOR SUPPORT
10222 M:      Deepak Saxena <dsaxena@plexity.net>
10223 S:      Maintained
10224 F:      drivers/char/hw_random/omap-rng.c
10225
10226 OMAP USB SUPPORT
10227 L:      linux-usb@vger.kernel.org
10228 L:      linux-omap@vger.kernel.org
10229 S:      Orphan
10230 F:      drivers/usb/*/*omap*
10231 F:      arch/arm/*omap*/usb*
10232
10233 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10234 M:      Mark Jackson <mpfj@newflow.co.uk>
10235 L:      linux-omap@vger.kernel.org
10236 S:      Maintained
10237 F:      arch/arm/boot/dts/am335x-nano.dts
10238
10239 OMAP1 SUPPORT
10240 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10241 M:      Tony Lindgren <tony@atomide.com>
10242 L:      linux-omap@vger.kernel.org
10243 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10244 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10245 S:      Maintained
10246 F:      arch/arm/mach-omap1/
10247 F:      arch/arm/plat-omap/
10248 F:      arch/arm/configs/omap1_defconfig
10249 F:      drivers/i2c/busses/i2c-omap.c
10250 F:      include/linux/i2c-omap.h
10251
10252 OMAP2+ SUPPORT
10253 M:      Tony Lindgren <tony@atomide.com>
10254 L:      linux-omap@vger.kernel.org
10255 W:      http://www.muru.com/linux/omap/
10256 W:      http://linux.omap.com/
10257 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10258 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10259 S:      Maintained
10260 F:      arch/arm/mach-omap2/
10261 F:      arch/arm/plat-omap/
10262 F:      arch/arm/configs/omap2plus_defconfig
10263 F:      drivers/i2c/busses/i2c-omap.c
10264 F:      drivers/irqchip/irq-omap-intc.c
10265 F:      drivers/mfd/*omap*.c
10266 F:      drivers/mfd/menelaus.c
10267 F:      drivers/mfd/palmas.c
10268 F:      drivers/mfd/tps65217.c
10269 F:      drivers/mfd/tps65218.c
10270 F:      drivers/mfd/tps65910.c
10271 F:      drivers/mfd/twl-core.[ch]
10272 F:      drivers/mfd/twl4030*.c
10273 F:      drivers/mfd/twl6030*.c
10274 F:      drivers/mfd/twl6040*.c
10275 F:      drivers/regulator/palmas-regulator*.c
10276 F:      drivers/regulator/pbias-regulator.c
10277 F:      drivers/regulator/tps65217-regulator.c
10278 F:      drivers/regulator/tps65218-regulator.c
10279 F:      drivers/regulator/tps65910-regulator.c
10280 F:      drivers/regulator/twl-regulator.c
10281 F:      drivers/regulator/twl6030-regulator.c
10282 F:      include/linux/i2c-omap.h
10283
10284 ONION OMEGA2+ BOARD
10285 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10286 L:      linux-mips@linux-mips.org
10287 S:      Maintained
10288 F:      arch/mips/boot/dts/ralink/omega2p.dts
10289
10290 OMFS FILESYSTEM
10291 M:      Bob Copeland <me@bobcopeland.com>
10292 L:      linux-karma-devel@lists.sourceforge.net
10293 S:      Maintained
10294 F:      Documentation/filesystems/omfs.txt
10295 F:      fs/omfs/
10296
10297 OMNIKEY CARDMAN 4000 DRIVER
10298 M:      Harald Welte <laforge@gnumonks.org>
10299 S:      Maintained
10300 F:      drivers/char/pcmcia/cm4000_cs.c
10301 F:      include/linux/cm4000_cs.h
10302 F:      include/uapi/linux/cm4000_cs.h
10303
10304 OMNIKEY CARDMAN 4040 DRIVER
10305 M:      Harald Welte <laforge@gnumonks.org>
10306 S:      Maintained
10307 F:      drivers/char/pcmcia/cm4040_cs.*
10308
10309 OMNIVISION OV13858 SENSOR DRIVER
10310 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10311 L:      linux-media@vger.kernel.org
10312 T:      git git://linuxtv.org/media_tree.git
10313 S:      Maintained
10314 F:      drivers/media/i2c/ov13858.c
10315
10316 OMNIVISION OV2685 SENSOR DRIVER
10317 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10318 L:      linux-media@vger.kernel.org
10319 T:      git git://linuxtv.org/media_tree.git
10320 S:      Maintained
10321 F:      drivers/media/i2c/ov2685.c
10322
10323 OMNIVISION OV5640 SENSOR DRIVER
10324 M:      Steve Longerbeam <slongerbeam@gmail.com>
10325 L:      linux-media@vger.kernel.org
10326 T:      git git://linuxtv.org/media_tree.git
10327 S:      Maintained
10328 F:      drivers/media/i2c/ov5640.c
10329
10330 OMNIVISION OV5647 SENSOR DRIVER
10331 M:      Luis Oliveira <lolivei@synopsys.com>
10332 L:      linux-media@vger.kernel.org
10333 T:      git git://linuxtv.org/media_tree.git
10334 S:      Maintained
10335 F:      drivers/media/i2c/ov5647.c
10336
10337 OMNIVISION OV5695 SENSOR DRIVER
10338 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10339 L:      linux-media@vger.kernel.org
10340 T:      git git://linuxtv.org/media_tree.git
10341 S:      Maintained
10342 F:      drivers/media/i2c/ov5695.c
10343
10344 OMNIVISION OV7670 SENSOR DRIVER
10345 M:      Jonathan Corbet <corbet@lwn.net>
10346 L:      linux-media@vger.kernel.org
10347 T:      git git://linuxtv.org/media_tree.git
10348 S:      Maintained
10349 F:      drivers/media/i2c/ov7670.c
10350 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10351
10352 OMNIVISION OV772x SENSOR DRIVER
10353 M:      Jacopo Mondi <jacopo@jmondi.org>
10354 L:      linux-media@vger.kernel.org
10355 T:      git git://linuxtv.org/media_tree.git
10356 S:      Odd fixes
10357 F:      drivers/media/i2c/ov772x.c
10358 F:      include/media/i2c/ov772x.h
10359
10360 OMNIVISION OV7740 SENSOR DRIVER
10361 M:      Wenyou Yang <wenyou.yang@microchip.com>
10362 L:      linux-media@vger.kernel.org
10363 T:      git git://linuxtv.org/media_tree.git
10364 S:      Maintained
10365 F:      drivers/media/i2c/ov7740.c
10366 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10367
10368 OMNIVISION OV9650 SENSOR DRIVER
10369 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10370 R:      Akinobu Mita <akinobu.mita@gmail.com>
10371 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10372 L:      linux-media@vger.kernel.org
10373 T:      git git://linuxtv.org/media_tree.git
10374 S:      Maintained
10375 F:      drivers/media/i2c/ov9650.c
10376 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10377
10378 ONENAND FLASH DRIVER
10379 M:      Kyungmin Park <kyungmin.park@samsung.com>
10380 L:      linux-mtd@lists.infradead.org
10381 S:      Maintained
10382 F:      drivers/mtd/nand/onenand/
10383 F:      include/linux/mtd/onenand*.h
10384
10385 ONSTREAM SCSI TAPE DRIVER
10386 M:      Willem Riede <osst@riede.org>
10387 L:      osst-users@lists.sourceforge.net
10388 L:      linux-scsi@vger.kernel.org
10389 S:      Maintained
10390 F:      Documentation/scsi/osst.txt
10391 F:      drivers/scsi/osst.*
10392 F:      drivers/scsi/osst_*.h
10393 F:      drivers/scsi/st.h
10394
10395 OP-TEE DRIVER
10396 M:      Jens Wiklander <jens.wiklander@linaro.org>
10397 S:      Maintained
10398 F:      drivers/tee/optee/
10399
10400 OPA-VNIC DRIVER
10401 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10402 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10403 L:      linux-rdma@vger.kernel.org
10404 S:      Supported
10405 F:      drivers/infiniband/ulp/opa_vnic
10406
10407 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10408 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10409 L:      devicetree@vger.kernel.org
10410 S:      Maintained
10411 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10412 F:      Documentation/devicetree/overlay-notes.txt
10413 F:      drivers/of/overlay.c
10414 F:      drivers/of/resolver.c
10415
10416 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10417 M:      Rob Herring <robh+dt@kernel.org>
10418 M:      Frank Rowand <frowand.list@gmail.com>
10419 L:      devicetree@vger.kernel.org
10420 W:      http://www.devicetree.org/
10421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10422 S:      Maintained
10423 F:      drivers/of/
10424 F:      include/linux/of*.h
10425 F:      scripts/dtc/
10426 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10427
10428 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10429 M:      Rob Herring <robh+dt@kernel.org>
10430 M:      Mark Rutland <mark.rutland@arm.com>
10431 L:      devicetree@vger.kernel.org
10432 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10433 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10434 S:      Maintained
10435 F:      Documentation/devicetree/
10436 F:      arch/*/boot/dts/
10437 F:      include/dt-bindings/
10438
10439 OPENCORES I2C BUS DRIVER
10440 M:      Peter Korsgaard <jacmet@sunsite.dk>
10441 L:      linux-i2c@vger.kernel.org
10442 S:      Maintained
10443 F:      Documentation/i2c/busses/i2c-ocores
10444 F:      drivers/i2c/busses/i2c-ocores.c
10445
10446 OPENRISC ARCHITECTURE
10447 M:      Jonas Bonn <jonas@southpole.se>
10448 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10449 M:      Stafford Horne <shorne@gmail.com>
10450 T:      git git://github.com/openrisc/linux.git
10451 L:      openrisc@lists.librecores.org
10452 W:      http://openrisc.io
10453 S:      Maintained
10454 F:      Documentation/devicetree/bindings/openrisc/
10455 F:      Documentation/openrisc/
10456 F:      arch/openrisc/
10457 F:      drivers/irqchip/irq-ompic.c
10458 F:      drivers/irqchip/irq-or1k-*
10459
10460 OPENVSWITCH
10461 M:      Pravin B Shelar <pshelar@ovn.org>
10462 L:      netdev@vger.kernel.org
10463 L:      dev@openvswitch.org
10464 W:      http://openvswitch.org
10465 S:      Maintained
10466 F:      net/openvswitch/
10467 F:      include/uapi/linux/openvswitch.h
10468
10469 OPERATING PERFORMANCE POINTS (OPP)
10470 M:      Viresh Kumar <vireshk@kernel.org>
10471 M:      Nishanth Menon <nm@ti.com>
10472 M:      Stephen Boyd <sboyd@kernel.org>
10473 L:      linux-pm@vger.kernel.org
10474 S:      Maintained
10475 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10476 F:      drivers/opp/
10477 F:      include/linux/pm_opp.h
10478 F:      Documentation/power/opp.txt
10479 F:      Documentation/devicetree/bindings/opp/
10480
10481 OPL4 DRIVER
10482 M:      Clemens Ladisch <clemens@ladisch.de>
10483 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10484 T:      git git://git.alsa-project.org/alsa-kernel.git
10485 S:      Maintained
10486 F:      sound/drivers/opl4/
10487
10488 OPROFILE
10489 M:      Robert Richter <rric@kernel.org>
10490 L:      oprofile-list@lists.sf.net
10491 S:      Maintained
10492 F:      arch/*/include/asm/oprofile*.h
10493 F:      arch/*/oprofile/
10494 F:      drivers/oprofile/
10495 F:      include/linux/oprofile.h
10496
10497 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10498 M:      Mark Fasheh <mark@fasheh.com>
10499 M:      Joel Becker <jlbec@evilplan.org>
10500 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10501 W:      http://ocfs2.wiki.kernel.org
10502 S:      Supported
10503 F:      Documentation/filesystems/ocfs2.txt
10504 F:      Documentation/filesystems/dlmfs.txt
10505 F:      fs/ocfs2/
10506
10507 ORANGEFS FILESYSTEM
10508 M:      Mike Marshall <hubcap@omnibond.com>
10509 R:      Martin Brandenburg <martin@omnibond.com>
10510 L:      devel@lists.orangefs.org
10511 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10512 S:      Supported
10513 F:      fs/orangefs/
10514 F:      Documentation/filesystems/orangefs.txt
10515
10516 ORINOCO DRIVER
10517 L:      linux-wireless@vger.kernel.org
10518 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10519 W:      http://www.nongnu.org/orinoco/
10520 S:      Orphan
10521 F:      drivers/net/wireless/intersil/orinoco/
10522
10523 OSD LIBRARY and FILESYSTEM
10524 M:      Boaz Harrosh <ooo@electrozaur.com>
10525 S:      Maintained
10526 F:      drivers/scsi/osd/
10527 F:      include/scsi/osd_*
10528 F:      fs/exofs/
10529
10530 OV2659 OMNIVISION SENSOR DRIVER
10531 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10532 L:      linux-media@vger.kernel.org
10533 W:      https://linuxtv.org
10534 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10535 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10536 S:      Maintained
10537 F:      drivers/media/i2c/ov2659.c
10538 F:      include/media/i2c/ov2659.h
10539
10540 OVERLAY FILESYSTEM
10541 M:      Miklos Szeredi <miklos@szeredi.hu>
10542 L:      linux-unionfs@vger.kernel.org
10543 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10544 S:      Supported
10545 F:      fs/overlayfs/
10546 F:      Documentation/filesystems/overlayfs.txt
10547
10548 P54 WIRELESS DRIVER
10549 M:      Christian Lamparter <chunkeey@googlemail.com>
10550 L:      linux-wireless@vger.kernel.org
10551 W:      http://wireless.kernel.org/en/users/Drivers/p54
10552 S:      Maintained
10553 F:      drivers/net/wireless/intersil/p54/
10554
10555 PA SEMI ETHERNET DRIVER
10556 L:      netdev@vger.kernel.org
10557 S:      Orphan
10558 F:      drivers/net/ethernet/pasemi/*
10559
10560 PA SEMI SMBUS DRIVER
10561 L:      linux-i2c@vger.kernel.org
10562 S:      Orphan
10563 F:      drivers/i2c/busses/i2c-pasemi.c
10564
10565 PADATA PARALLEL EXECUTION MECHANISM
10566 M:      Steffen Klassert <steffen.klassert@secunet.com>
10567 L:      linux-crypto@vger.kernel.org
10568 S:      Maintained
10569 F:      kernel/padata.c
10570 F:      include/linux/padata.h
10571 F:      Documentation/padata.txt
10572
10573 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10574 M:      Harald Welte <laforge@gnumonks.org>
10575 L:      platform-driver-x86@vger.kernel.org
10576 S:      Maintained
10577 F:      drivers/platform/x86/panasonic-laptop.c
10578
10579 PARALLEL LCD/KEYPAD PANEL DRIVER
10580 M:      Willy Tarreau <willy@haproxy.com>
10581 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10582 S:      Odd Fixes
10583 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10584 F:      drivers/misc/panel.c
10585
10586 PARALLEL PORT SUBSYSTEM
10587 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10588 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10589 L:      linux-parport@lists.infradead.org (subscribers-only)
10590 S:      Maintained
10591 F:      drivers/parport/
10592 F:      include/linux/parport*.h
10593 F:      drivers/char/ppdev.c
10594 F:      include/uapi/linux/ppdev.h
10595 F:      Documentation/parport*.txt
10596
10597 PARAVIRT_OPS INTERFACE
10598 M:      Juergen Gross <jgross@suse.com>
10599 M:      Alok Kataria <akataria@vmware.com>
10600 L:      virtualization@lists.linux-foundation.org
10601 S:      Supported
10602 F:      Documentation/virtual/paravirt_ops.txt
10603 F:      arch/*/kernel/paravirt*
10604 F:      arch/*/include/asm/paravirt*.h
10605 F:      include/linux/hypervisor.h
10606
10607 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10608 M:      Tim Waugh <tim@cyberelk.net>
10609 L:      linux-parport@lists.infradead.org (subscribers-only)
10610 S:      Maintained
10611 F:      Documentation/blockdev/paride.txt
10612 F:      drivers/block/paride/
10613
10614 PARISC ARCHITECTURE
10615 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10616 M:      Helge Deller <deller@gmx.de>
10617 L:      linux-parisc@vger.kernel.org
10618 W:      http://www.parisc-linux.org/
10619 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10621 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10622 S:      Maintained
10623 F:      arch/parisc/
10624 F:      Documentation/parisc/
10625 F:      drivers/parisc/
10626 F:      drivers/char/agp/parisc-agp.c
10627 F:      drivers/input/serio/gscps2.c
10628 F:      drivers/parport/parport_gsc.*
10629 F:      drivers/tty/serial/8250/8250_gsc.c
10630 F:      drivers/video/fbdev/sti*
10631 F:      drivers/video/console/sti*
10632 F:      drivers/video/logo/logo_parisc*
10633
10634 PARMAN
10635 M:      Jiri Pirko <jiri@mellanox.com>
10636 L:      netdev@vger.kernel.org
10637 S:      Supported
10638 F:      lib/parman.c
10639 F:      lib/test_parman.c
10640 F:      include/linux/parman.h
10641
10642 PC87360 HARDWARE MONITORING DRIVER
10643 M:      Jim Cromie <jim.cromie@gmail.com>
10644 L:      linux-hwmon@vger.kernel.org
10645 S:      Maintained
10646 F:      Documentation/hwmon/pc87360
10647 F:      drivers/hwmon/pc87360.c
10648
10649 PC8736x GPIO DRIVER
10650 M:      Jim Cromie <jim.cromie@gmail.com>
10651 S:      Maintained
10652 F:      drivers/char/pc8736x_gpio.c
10653
10654 PC87427 HARDWARE MONITORING DRIVER
10655 M:      Jean Delvare <jdelvare@suse.com>
10656 L:      linux-hwmon@vger.kernel.org
10657 S:      Maintained
10658 F:      Documentation/hwmon/pc87427
10659 F:      drivers/hwmon/pc87427.c
10660
10661 PCA9532 LED DRIVER
10662 M:      Riku Voipio <riku.voipio@iki.fi>
10663 S:      Maintained
10664 F:      drivers/leds/leds-pca9532.c
10665 F:      include/linux/leds-pca9532.h
10666
10667 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10668 M:      Guenter Roeck <linux@roeck-us.net>
10669 L:      linux-i2c@vger.kernel.org
10670 S:      Maintained
10671 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10672
10673 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10674 M:      Khalid Aziz <khalid@gonehiking.org>
10675 S:      Maintained
10676 F:      drivers/firmware/pcdp.*
10677
10678 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10679 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10680 L:      linux-pci@vger.kernel.org
10681 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10682 S:      Maintained
10683 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10684 F:      drivers/pci/host/pci-aardvark.c
10685
10686 PCI DRIVER FOR ALTERA PCIE IP
10687 M:      Ley Foon Tan <lftan@altera.com>
10688 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10689 L:      linux-pci@vger.kernel.org
10690 S:      Supported
10691 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10692 F:      drivers/pci/host/pcie-altera.c
10693
10694 PCI DRIVER FOR APPLIEDMICRO XGENE
10695 M:      Tanmay Inamdar <tinamdar@apm.com>
10696 L:      linux-pci@vger.kernel.org
10697 L:      linux-arm-kernel@lists.infradead.org
10698 S:      Maintained
10699 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10700 F:      drivers/pci/host/pci-xgene.c
10701
10702 PCI DRIVER FOR ARM VERSATILE PLATFORM
10703 M:      Rob Herring <robh@kernel.org>
10704 L:      linux-pci@vger.kernel.org
10705 L:      linux-arm-kernel@lists.infradead.org
10706 S:      Maintained
10707 F:      Documentation/devicetree/bindings/pci/versatile.txt
10708 F:      drivers/pci/host/pci-versatile.c
10709
10710 PCI DRIVER FOR ARMADA 8K
10711 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10712 L:      linux-pci@vger.kernel.org
10713 L:      linux-arm-kernel@lists.infradead.org
10714 S:      Maintained
10715 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10716 F:      drivers/pci/dwc/pcie-armada8k.c
10717
10718 PCI DRIVER FOR CADENCE PCIE IP
10719 M:      Alan Douglas <adouglas@cadence.com>
10720 L:      linux-pci@vger.kernel.org
10721 S:      Maintained
10722 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
10723 F:      drivers/pci/cadence/pcie-cadence*
10724
10725 PCI DRIVER FOR FREESCALE LAYERSCAPE
10726 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10727 M:      Mingkai Hu <mingkai.hu@freescale.com>
10728 M:      Roy Zang <tie-fei.zang@freescale.com>
10729 L:      linuxppc-dev@lists.ozlabs.org
10730 L:      linux-pci@vger.kernel.org
10731 L:      linux-arm-kernel@lists.infradead.org
10732 S:      Maintained
10733 F:      drivers/pci/dwc/*layerscape*
10734
10735 PCI DRIVER FOR GENERIC OF HOSTS
10736 M:      Will Deacon <will.deacon@arm.com>
10737 L:      linux-pci@vger.kernel.org
10738 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10739 S:      Maintained
10740 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10741 F:      drivers/pci/host/pci-host-common.c
10742 F:      drivers/pci/host/pci-host-generic.c
10743
10744 PCI DRIVER FOR IMX6
10745 M:      Richard Zhu <hongxing.zhu@nxp.com>
10746 M:      Lucas Stach <l.stach@pengutronix.de>
10747 L:      linux-pci@vger.kernel.org
10748 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10749 S:      Maintained
10750 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10751 F:      drivers/pci/dwc/*imx6*
10752
10753 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10754 M:      Keith Busch <keith.busch@intel.com>
10755 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10756 L:      linux-pci@vger.kernel.org
10757 S:      Supported
10758 F:      drivers/pci/host/vmd.c
10759
10760 PCI DRIVER FOR MICROSEMI SWITCHTEC
10761 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10762 M:      Logan Gunthorpe <logang@deltatee.com>
10763 L:      linux-pci@vger.kernel.org
10764 S:      Maintained
10765 F:      Documentation/switchtec.txt
10766 F:      Documentation/ABI/testing/sysfs-class-switchtec
10767 F:      drivers/pci/switch/switchtec*
10768 F:      include/uapi/linux/switchtec_ioctl.h
10769 F:      include/linux/switchtec.h
10770 F:      drivers/ntb/hw/mscc/
10771
10772 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10773 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10774 M:      Jason Cooper <jason@lakedaemon.net>
10775 L:      linux-pci@vger.kernel.org
10776 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10777 S:      Maintained
10778 F:      drivers/pci/host/*mvebu*
10779
10780 PCI DRIVER FOR NVIDIA TEGRA
10781 M:      Thierry Reding <thierry.reding@gmail.com>
10782 L:      linux-tegra@vger.kernel.org
10783 L:      linux-pci@vger.kernel.org
10784 S:      Supported
10785 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10786 F:      drivers/pci/host/pci-tegra.c
10787
10788 PCI DRIVER FOR RENESAS R-CAR
10789 M:      Simon Horman <horms@verge.net.au>
10790 L:      linux-pci@vger.kernel.org
10791 L:      linux-renesas-soc@vger.kernel.org
10792 S:      Maintained
10793 F:      drivers/pci/host/*rcar*
10794
10795 PCI DRIVER FOR SAMSUNG EXYNOS
10796 M:      Jingoo Han <jingoohan1@gmail.com>
10797 L:      linux-pci@vger.kernel.org
10798 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10799 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10800 S:      Maintained
10801 F:      drivers/pci/dwc/pci-exynos.c
10802
10803 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10804 M:      Jingoo Han <jingoohan1@gmail.com>
10805 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10806 L:      linux-pci@vger.kernel.org
10807 S:      Maintained
10808 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10809 F:      drivers/pci/dwc/*designware*
10810
10811 PCI DRIVER FOR TI DRA7XX
10812 M:      Kishon Vijay Abraham I <kishon@ti.com>
10813 L:      linux-omap@vger.kernel.org
10814 L:      linux-pci@vger.kernel.org
10815 S:      Supported
10816 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10817 F:      drivers/pci/dwc/pci-dra7xx.c
10818
10819 PCI DRIVER FOR TI KEYSTONE
10820 M:      Murali Karicheri <m-karicheri2@ti.com>
10821 L:      linux-pci@vger.kernel.org
10822 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10823 S:      Maintained
10824 F:      drivers/pci/dwc/*keystone*
10825
10826 PCI ENDPOINT SUBSYSTEM
10827 M:      Kishon Vijay Abraham I <kishon@ti.com>
10828 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10829 L:      linux-pci@vger.kernel.org
10830 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10831 S:      Supported
10832 F:      drivers/pci/endpoint/
10833 F:      drivers/misc/pci_endpoint_test.c
10834 F:      tools/pci/
10835
10836 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10837 M:      Russell Currey <ruscur@russell.cc>
10838 L:      linuxppc-dev@lists.ozlabs.org
10839 S:      Supported
10840 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10841 F:      arch/powerpc/kernel/eeh*.c
10842 F:      arch/powerpc/platforms/*/eeh*.c
10843 F:      arch/powerpc/include/*/eeh*.h
10844
10845 PCI ERROR RECOVERY
10846 M:      Linas Vepstas <linasvepstas@gmail.com>
10847 L:      linux-pci@vger.kernel.org
10848 S:      Supported
10849 F:      Documentation/PCI/pci-error-recovery.txt
10850
10851 PCI MSI DRIVER FOR ALTERA MSI IP
10852 M:      Ley Foon Tan <lftan@altera.com>
10853 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10854 L:      linux-pci@vger.kernel.org
10855 S:      Supported
10856 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10857 F:      drivers/pci/host/pcie-altera-msi.c
10858
10859 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10860 M:      Duc Dang <dhdang@apm.com>
10861 L:      linux-pci@vger.kernel.org
10862 L:      linux-arm-kernel@lists.infradead.org
10863 S:      Maintained
10864 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10865 F:      drivers/pci/host/pci-xgene-msi.c
10866
10867 PCI SUBSYSTEM
10868 M:      Bjorn Helgaas <bhelgaas@google.com>
10869 L:      linux-pci@vger.kernel.org
10870 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10871 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10872 S:      Supported
10873 F:      Documentation/devicetree/bindings/pci/
10874 F:      Documentation/PCI/
10875 F:      drivers/acpi/pci*
10876 F:      drivers/pci/
10877 F:      include/asm-generic/pci*
10878 F:      include/linux/pci*
10879 F:      include/linux/of_pci.h
10880 F:      include/uapi/linux/pci*
10881 F:      lib/pci*
10882 F:      arch/x86/pci/
10883 F:      arch/x86/kernel/quirks.c
10884
10885 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
10886 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10887 L:      linux-pci@vger.kernel.org
10888 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10889 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
10890 S:      Supported
10891 F:      drivers/pci/cadence/
10892 F:      drivers/pci/host/
10893 F:      drivers/pci/dwc/
10894
10895 PCIE DRIVER FOR AXIS ARTPEC
10896 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10897 L:      linux-arm-kernel@axis.com
10898 L:      linux-pci@vger.kernel.org
10899 S:      Maintained
10900 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10901 F:      drivers/pci/dwc/*artpec*
10902
10903 PCIE DRIVER FOR CAVIUM THUNDERX
10904 M:      David Daney <david.daney@cavium.com>
10905 L:      linux-pci@vger.kernel.org
10906 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10907 S:      Supported
10908 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10909 F:      drivers/pci/host/pci-thunder-*
10910
10911 PCIE DRIVER FOR HISILICON
10912 M:      Zhou Wang <wangzhou1@hisilicon.com>
10913 L:      linux-pci@vger.kernel.org
10914 S:      Maintained
10915 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10916 F:      drivers/pci/dwc/pcie-hisi.c
10917
10918 PCIE DRIVER FOR HISILICON KIRIN
10919 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10920 M:      Binghui Wang <wangbinghui@hisilicon.com>
10921 L:      linux-pci@vger.kernel.org
10922 S:      Maintained
10923 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10924 F:      drivers/pci/dwc/pcie-kirin.c
10925
10926 PCIE DRIVER FOR HISILICON STB
10927 M:      Jianguo Sun <sunjianguo1@huawei.com>
10928 M:      Shawn Guo <shawn.guo@linaro.org>
10929 L:      linux-pci@vger.kernel.org
10930 S:      Maintained
10931 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
10932 F:      drivers/pci/dwc/pcie-histb.c
10933
10934 PCIE DRIVER FOR MEDIATEK
10935 M:      Ryder Lee <ryder.lee@mediatek.com>
10936 L:      linux-pci@vger.kernel.org
10937 L:      linux-mediatek@lists.infradead.org
10938 S:      Supported
10939 F:      Documentation/devicetree/bindings/pci/mediatek*
10940 F:      drivers/pci/host/*mediatek*
10941
10942 PCIE DRIVER FOR QUALCOMM MSM
10943 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10944 L:      linux-pci@vger.kernel.org
10945 L:      linux-arm-msm@vger.kernel.org
10946 S:      Maintained
10947 F:      drivers/pci/dwc/*qcom*
10948
10949 PCIE DRIVER FOR ROCKCHIP
10950 M:      Shawn Lin <shawn.lin@rock-chips.com>
10951 L:      linux-pci@vger.kernel.org
10952 L:      linux-rockchip@lists.infradead.org
10953 S:      Maintained
10954 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10955 F:      drivers/pci/host/pcie-rockchip.c
10956
10957 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
10958 M:      Linus Walleij <linus.walleij@linaro.org>
10959 L:      linux-pci@vger.kernel.org
10960 S:      Maintained
10961 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
10962 F:      drivers/pci/host/pci-v3-semi.c
10963
10964 PCIE DRIVER FOR ST SPEAR13XX
10965 M:      Pratyush Anand <pratyush.anand@gmail.com>
10966 L:      linux-pci@vger.kernel.org
10967 S:      Maintained
10968 F:      drivers/pci/dwc/*spear*
10969
10970 PCMCIA SUBSYSTEM
10971 M:      Dominik Brodowski <linux@dominikbrodowski.net>
10972 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10973 S:      Odd Fixes
10974 F:      Documentation/pcmcia/
10975 F:      tools/pcmcia/
10976 F:      drivers/pcmcia/
10977 F:      include/pcmcia/
10978
10979 PCNET32 NETWORK DRIVER
10980 M:      Don Fry <pcnet32@frontier.com>
10981 L:      netdev@vger.kernel.org
10982 S:      Maintained
10983 F:      drivers/net/ethernet/amd/pcnet32.c
10984
10985 PCRYPT PARALLEL CRYPTO ENGINE
10986 M:      Steffen Klassert <steffen.klassert@secunet.com>
10987 L:      linux-crypto@vger.kernel.org
10988 S:      Maintained
10989 F:      crypto/pcrypt.c
10990 F:      include/crypto/pcrypt.h
10991
10992 PEAQ WMI HOTKEYS DRIVER
10993 M:      Hans de Goede <hdegoede@redhat.com>
10994 L:      platform-driver-x86@vger.kernel.org
10995 S:      Maintained
10996 F:      drivers/platform/x86/peaq-wmi.c
10997
10998 PER-CPU MEMORY ALLOCATOR
10999 M:      Tejun Heo <tj@kernel.org>
11000 M:      Christoph Lameter <cl@linux.com>
11001 M:      Dennis Zhou <dennisszhou@gmail.com>
11002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
11003 S:      Maintained
11004 F:      include/linux/percpu*.h
11005 F:      mm/percpu*.c
11006 F:      arch/*/include/asm/percpu.h
11007
11008 PER-TASK DELAY ACCOUNTING
11009 M:      Balbir Singh <bsingharora@gmail.com>
11010 S:      Maintained
11011 F:      include/linux/delayacct.h
11012 F:      kernel/delayacct.c
11013
11014 PERFORMANCE EVENTS SUBSYSTEM
11015 M:      Peter Zijlstra <peterz@infradead.org>
11016 M:      Ingo Molnar <mingo@redhat.com>
11017 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11018 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11019 R:      Jiri Olsa <jolsa@redhat.com>
11020 R:      Namhyung Kim <namhyung@kernel.org>
11021 L:      linux-kernel@vger.kernel.org
11022 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11023 S:      Supported
11024 F:      kernel/events/*
11025 F:      include/linux/perf_event.h
11026 F:      include/uapi/linux/perf_event.h
11027 F:      arch/*/kernel/perf_event*.c
11028 F:      arch/*/kernel/*/perf_event*.c
11029 F:      arch/*/kernel/*/*/perf_event*.c
11030 F:      arch/*/include/asm/perf_event.h
11031 F:      arch/*/kernel/perf_callchain.c
11032 F:      arch/*/events/*
11033 F:      tools/perf/
11034
11035 PERSONALITY HANDLING
11036 M:      Christoph Hellwig <hch@infradead.org>
11037 L:      linux-abi-devel@lists.sourceforge.net
11038 S:      Maintained
11039 F:      include/linux/personality.h
11040 F:      include/uapi/linux/personality.h
11041
11042 PHONET PROTOCOL
11043 M:      Remi Denis-Courmont <courmisch@gmail.com>
11044 S:      Supported
11045 F:      Documentation/networking/phonet.txt
11046 F:      include/linux/phonet.h
11047 F:      include/net/phonet/
11048 F:      include/uapi/linux/phonet.h
11049 F:      net/phonet/
11050
11051 PHRAM MTD DRIVER
11052 M:      Joern Engel <joern@lazybastard.org>
11053 L:      linux-mtd@lists.infradead.org
11054 S:      Maintained
11055 F:      drivers/mtd/devices/phram.c
11056
11057 PICOLCD HID DRIVER
11058 M:      Bruno Prémont <bonbons@linux-vserver.org>
11059 L:      linux-input@vger.kernel.org
11060 S:      Maintained
11061 F:      drivers/hid/hid-picolcd*
11062
11063 PICOXCELL SUPPORT
11064 M:      Jamie Iles <jamie@jamieiles.com>
11065 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11066 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11067 S:      Supported
11068 F:      arch/arm/boot/dts/picoxcell*
11069 F:      arch/arm/mach-picoxcell/
11070 F:      drivers/crypto/picoxcell*
11071
11072 PIN CONTROL SUBSYSTEM
11073 M:      Linus Walleij <linus.walleij@linaro.org>
11074 L:      linux-gpio@vger.kernel.org
11075 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11076 S:      Maintained
11077 F:      Documentation/devicetree/bindings/pinctrl/
11078 F:      Documentation/driver-api/pinctl.rst
11079 F:      drivers/pinctrl/
11080 F:      include/linux/pinctrl/
11081
11082 PIN CONTROLLER - ATMEL AT91
11083 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11084 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11085 S:      Maintained
11086 F:      drivers/pinctrl/pinctrl-at91.*
11087
11088 PIN CONTROLLER - ATMEL AT91 PIO4
11089 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11090 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11091 L:      linux-gpio@vger.kernel.org
11092 S:      Supported
11093 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11094
11095 PIN CONTROLLER - FREESCALE
11096 M:      Dong Aisheng <aisheng.dong@nxp.com>
11097 M:      Fabio Estevam <festevam@gmail.com>
11098 M:      Shawn Guo <shawnguo@kernel.org>
11099 M:      Stefan Agner <stefan@agner.ch>
11100 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11101 L:      linux-gpio@vger.kernel.org
11102 S:      Maintained
11103 F:      drivers/pinctrl/freescale/
11104 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11105
11106 PIN CONTROLLER - INTEL
11107 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11108 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
11109 S:      Maintained
11110 F:      drivers/pinctrl/intel/
11111
11112 PIN CONTROLLER - MEDIATEK
11113 M:      Sean Wang <sean.wang@mediatek.com>
11114 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11115 S:      Maintained
11116 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11117 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11118 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
11119 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
11120 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
11121
11122 PIN CONTROLLER - QUALCOMM
11123 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11124 S:      Maintained
11125 L:      linux-arm-msm@vger.kernel.org
11126 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11127 F:      drivers/pinctrl/qcom/
11128
11129 PIN CONTROLLER - RENESAS
11130 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11131 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11132 L:      linux-renesas-soc@vger.kernel.org
11133 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11134 S:      Maintained
11135 F:      drivers/pinctrl/sh-pfc/
11136
11137 PIN CONTROLLER - SAMSUNG
11138 M:      Tomasz Figa <tomasz.figa@gmail.com>
11139 M:      Krzysztof Kozlowski <krzk@kernel.org>
11140 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11141 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11142 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11143 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11144 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11145 S:      Maintained
11146 F:      drivers/pinctrl/samsung/
11147 F:      include/dt-bindings/pinctrl/samsung.h
11148 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11149
11150 PIN CONTROLLER - SINGLE
11151 M:      Tony Lindgren <tony@atomide.com>
11152 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11153 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11154 L:      linux-omap@vger.kernel.org
11155 S:      Maintained
11156 F:      drivers/pinctrl/pinctrl-single.c
11157
11158 PIN CONTROLLER - ST SPEAR
11159 M:      Viresh Kumar <vireshk@kernel.org>
11160 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11161 W:      http://www.st.com/spear
11162 S:      Maintained
11163 F:      drivers/pinctrl/spear/
11164
11165 PISTACHIO SOC SUPPORT
11166 M:      James Hartley <james.hartley@sondrel.com>
11167 L:      linux-mips@linux-mips.org
11168 S:      Odd Fixes
11169 F:      arch/mips/pistachio/
11170 F:      arch/mips/include/asm/mach-pistachio/
11171 F:      arch/mips/boot/dts/img/pistachio*
11172 F:      arch/mips/configs/pistachio*_defconfig
11173
11174 PKTCDVD DRIVER
11175 S:      Orphan
11176 M:      linux-block@vger.kernel.org
11177 F:      drivers/block/pktcdvd.c
11178 F:      include/linux/pktcdvd.h
11179 F:      include/uapi/linux/pktcdvd.h
11180
11181 PKUNITY SOC DRIVERS
11182 M:      Guan Xuetao <gxt@pku.edu.cn>
11183 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11184 S:      Maintained
11185 T:      git git://github.com/gxt/linux.git
11186 F:      drivers/input/serio/i8042-unicore32io.h
11187 F:      drivers/i2c/busses/i2c-puv3.c
11188 F:      drivers/video/fbdev/fb-puv3.c
11189 F:      drivers/rtc/rtc-puv3.c
11190
11191 PMBUS HARDWARE MONITORING DRIVERS
11192 M:      Guenter Roeck <linux@roeck-us.net>
11193 L:      linux-hwmon@vger.kernel.org
11194 W:      http://hwmon.wiki.kernel.org/
11195 W:      http://www.roeck-us.net/linux/drivers/
11196 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11197 S:      Maintained
11198 F:      Documentation/hwmon/pmbus
11199 F:      drivers/hwmon/pmbus/
11200 F:      include/linux/pmbus.h
11201
11202 PMC SIERRA MaxRAID DRIVER
11203 L:      linux-scsi@vger.kernel.org
11204 W:      http://www.pmc-sierra.com/
11205 S:      Orphan
11206 F:      drivers/scsi/pmcraid.*
11207
11208 PMC SIERRA PM8001 DRIVER
11209 M:      Jack Wang <jinpu.wang@profitbricks.com>
11210 M:      lindar_liu@usish.com
11211 L:      linux-scsi@vger.kernel.org
11212 S:      Supported
11213 F:      drivers/scsi/pm8001/
11214
11215 PNP SUPPORT
11216 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11217 S:      Maintained
11218 F:      drivers/pnp/
11219
11220 POSIX CLOCKS and TIMERS
11221 M:      Thomas Gleixner <tglx@linutronix.de>
11222 L:      linux-kernel@vger.kernel.org
11223 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11224 S:      Maintained
11225 F:      fs/timerfd.c
11226 F:      include/linux/timer*
11227 F:      kernel/time/*timer*
11228
11229 POWER MANAGEMENT CORE
11230 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11231 L:      linux-pm@vger.kernel.org
11232 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11233 B:      https://bugzilla.kernel.org
11234 S:      Supported
11235 F:      drivers/base/power/
11236 F:      include/linux/pm.h
11237 F:      include/linux/pm_*
11238 F:      include/linux/powercap.h
11239 F:      drivers/powercap/
11240 F:      kernel/configs/nopm.config
11241
11242 POWER STATE COORDINATION INTERFACE (PSCI)
11243 M:      Mark Rutland <mark.rutland@arm.com>
11244 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11245 L:      linux-arm-kernel@lists.infradead.org
11246 S:      Maintained
11247 F:      drivers/firmware/psci*.c
11248 F:      include/linux/psci.h
11249 F:      include/uapi/linux/psci.h
11250
11251 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11252 M:      Sebastian Reichel <sre@kernel.org>
11253 L:      linux-pm@vger.kernel.org
11254 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11255 S:      Maintained
11256 F:      Documentation/devicetree/bindings/power/supply/
11257 F:      include/linux/power_supply.h
11258 F:      drivers/power/supply/
11259
11260 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11261 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11262 L:      linuxppc-dev@lists.ozlabs.org
11263 S:      Maintained
11264 F:      drivers/char/powernv-op-panel.c
11265
11266 PPP OVER ATM (RFC 2364)
11267 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11268 S:      Maintained
11269 F:      net/atm/pppoatm.c
11270 F:      include/uapi/linux/atmppp.h
11271
11272 PPP OVER ETHERNET
11273 M:      Michal Ostrowski <mostrows@earthlink.net>
11274 S:      Maintained
11275 F:      drivers/net/ppp/pppoe.c
11276 F:      drivers/net/ppp/pppox.c
11277
11278 PPP OVER L2TP
11279 M:      James Chapman <jchapman@katalix.com>
11280 S:      Maintained
11281 F:      net/l2tp/l2tp_ppp.c
11282 F:      include/linux/if_pppol2tp.h
11283 F:      include/uapi/linux/if_pppol2tp.h
11284
11285 PPP PROTOCOL DRIVERS AND COMPRESSORS
11286 M:      Paul Mackerras <paulus@samba.org>
11287 L:      linux-ppp@vger.kernel.org
11288 S:      Maintained
11289 F:      drivers/net/ppp/ppp_*
11290
11291 PPS SUPPORT
11292 M:      Rodolfo Giometti <giometti@enneenne.com>
11293 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11294 L:      linuxpps@ml.enneenne.com (subscribers-only)
11295 S:      Maintained
11296 F:      Documentation/pps/
11297 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11298 F:      Documentation/ABI/testing/sysfs-pps
11299 F:      drivers/pps/
11300 F:      include/linux/pps*.h
11301 F:      include/uapi/linux/pps.h
11302
11303 PPTP DRIVER
11304 M:      Dmitry Kozlov <xeb@mail.ru>
11305 L:      netdev@vger.kernel.org
11306 S:      Maintained
11307 F:      drivers/net/ppp/pptp.c
11308 W:      http://sourceforge.net/projects/accel-pptp
11309
11310 PREEMPTIBLE KERNEL
11311 M:      Robert Love <rml@tech9.net>
11312 L:      kpreempt-tech@lists.sourceforge.net
11313 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11314 S:      Supported
11315 F:      Documentation/preempt-locking.txt
11316 F:      include/linux/preempt.h
11317
11318 PRINTK
11319 M:      Petr Mladek <pmladek@suse.com>
11320 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11321 R:      Steven Rostedt <rostedt@goodmis.org>
11322 S:      Maintained
11323 F:      kernel/printk/
11324 F:      include/linux/printk.h
11325
11326 PRISM54 WIRELESS DRIVER
11327 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11328 L:      linux-wireless@vger.kernel.org
11329 W:      http://wireless.kernel.org/en/users/Drivers/p54
11330 S:      Obsolete
11331 F:      drivers/net/wireless/intersil/prism54/
11332
11333 PROC SYSCTL
11334 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11335 M:      Kees Cook <keescook@chromium.org>
11336 L:      linux-kernel@vger.kernel.org
11337 L:      linux-fsdevel@vger.kernel.org
11338 S:      Maintained
11339 F:      fs/proc/proc_sysctl.c
11340 F:      include/linux/sysctl.h
11341 F:      kernel/sysctl.c
11342 F:      tools/testing/selftests/sysctl/
11343
11344 PS3 NETWORK SUPPORT
11345 M:      Geoff Levand <geoff@infradead.org>
11346 L:      netdev@vger.kernel.org
11347 L:      linuxppc-dev@lists.ozlabs.org
11348 S:      Maintained
11349 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11350
11351 PS3 PLATFORM SUPPORT
11352 M:      Geoff Levand <geoff@infradead.org>
11353 L:      linuxppc-dev@lists.ozlabs.org
11354 S:      Maintained
11355 F:      arch/powerpc/boot/ps3*
11356 F:      arch/powerpc/include/asm/lv1call.h
11357 F:      arch/powerpc/include/asm/ps3*.h
11358 F:      arch/powerpc/platforms/ps3/
11359 F:      drivers/*/ps3*
11360 F:      drivers/ps3/
11361 F:      drivers/rtc/rtc-ps3.c
11362 F:      drivers/usb/host/*ps3.c
11363 F:      sound/ppc/snd_ps3*
11364
11365 PS3VRAM DRIVER
11366 M:      Jim Paris <jim@jtan.com>
11367 M:      Geoff Levand <geoff@infradead.org>
11368 L:      linuxppc-dev@lists.ozlabs.org
11369 S:      Maintained
11370 F:      drivers/block/ps3vram.c
11371
11372 PSAMPLE PACKET SAMPLING SUPPORT:
11373 M:      Yotam Gigi <yotam.gi@gmail.com>
11374 S:      Maintained
11375 F:      net/psample
11376 F:      include/net/psample.h
11377 F:      include/uapi/linux/psample.h
11378
11379 PSTORE FILESYSTEM
11380 M:      Kees Cook <keescook@chromium.org>
11381 M:      Anton Vorontsov <anton@enomsg.org>
11382 M:      Colin Cross <ccross@android.com>
11383 M:      Tony Luck <tony.luck@intel.com>
11384 S:      Maintained
11385 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11386 F:      fs/pstore/
11387 F:      include/linux/pstore*
11388 F:      drivers/firmware/efi/efi-pstore.c
11389 F:      drivers/acpi/apei/erst.c
11390 F:      Documentation/admin-guide/ramoops.rst
11391 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11392 K:      \b(pstore|ramoops)
11393
11394 PTP HARDWARE CLOCK SUPPORT
11395 M:      Richard Cochran <richardcochran@gmail.com>
11396 L:      netdev@vger.kernel.org
11397 S:      Maintained
11398 W:      http://linuxptp.sourceforge.net/
11399 F:      Documentation/ABI/testing/sysfs-ptp
11400 F:      Documentation/ptp/*
11401 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
11402 F:      drivers/net/phy/dp83640*
11403 F:      drivers/ptp/*
11404 F:      include/linux/ptp_cl*
11405
11406 PTRACE SUPPORT
11407 M:      Oleg Nesterov <oleg@redhat.com>
11408 S:      Maintained
11409 F:      include/asm-generic/syscall.h
11410 F:      include/linux/ptrace.h
11411 F:      include/linux/regset.h
11412 F:      include/linux/tracehook.h
11413 F:      include/uapi/linux/ptrace.h
11414 F:      include/uapi/linux/ptrace.h
11415 F:      include/asm-generic/ptrace.h
11416 F:      kernel/ptrace.c
11417 F:      arch/*/ptrace*.c
11418 F:      arch/*/*/ptrace*.c
11419 F:      arch/*/include/asm/ptrace*.h
11420
11421 PULSE8-CEC DRIVER
11422 M:      Hans Verkuil <hverkuil@xs4all.nl>
11423 L:      linux-media@vger.kernel.org
11424 T:      git git://linuxtv.org/media_tree.git
11425 S:      Maintained
11426 F:      drivers/media/usb/pulse8-cec/*
11427 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11428
11429 PVRUSB2 VIDEO4LINUX DRIVER
11430 M:      Mike Isely <isely@pobox.com>
11431 L:      pvrusb2@isely.net       (subscribers-only)
11432 L:      linux-media@vger.kernel.org
11433 W:      http://www.isely.net/pvrusb2/
11434 T:      git git://linuxtv.org/media_tree.git
11435 S:      Maintained
11436 F:      Documentation/media/v4l-drivers/pvrusb2*
11437 F:      drivers/media/usb/pvrusb2/
11438
11439 PWC WEBCAM DRIVER
11440 M:      Hans Verkuil <hverkuil@xs4all.nl>
11441 L:      linux-media@vger.kernel.org
11442 T:      git git://linuxtv.org/media_tree.git
11443 S:      Odd Fixes
11444 F:      drivers/media/usb/pwc/*
11445
11446 PWM FAN DRIVER
11447 M:      Kamil Debski <kamil@wypas.org>
11448 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11449 L:      linux-hwmon@vger.kernel.org
11450 S:      Supported
11451 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11452 F:      Documentation/hwmon/pwm-fan
11453 F:      drivers/hwmon/pwm-fan.c
11454
11455 PWM IR Transmitter
11456 M:      Sean Young <sean@mess.org>
11457 L:      linux-media@vger.kernel.org
11458 S:      Maintained
11459 F:      drivers/media/rc/pwm-ir-tx.c
11460
11461 PWM SUBSYSTEM
11462 M:      Thierry Reding <thierry.reding@gmail.com>
11463 L:      linux-pwm@vger.kernel.org
11464 S:      Maintained
11465 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11466 F:      Documentation/pwm.txt
11467 F:      Documentation/devicetree/bindings/pwm/
11468 F:      include/linux/pwm.h
11469 F:      drivers/pwm/
11470 F:      drivers/video/backlight/pwm_bl.c
11471 F:      include/linux/pwm_backlight.h
11472 F:      drivers/gpio/gpio-mvebu.c
11473 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11474
11475 PXA GPIO DRIVER
11476 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11477 L:      linux-gpio@vger.kernel.org
11478 S:      Maintained
11479 F:      drivers/gpio/gpio-pxa.c
11480
11481 PXA MMCI DRIVER
11482 S:      Orphan
11483
11484 PXA RTC DRIVER
11485 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11486 L:      linux-rtc@vger.kernel.org
11487 S:      Maintained
11488
11489 PXA2xx/PXA3xx SUPPORT
11490 M:      Daniel Mack <daniel@zonque.org>
11491 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11492 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11493 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11494 T:      git git://github.com/hzhuang1/linux.git
11495 T:      git git://github.com/rjarzmik/linux.git
11496 S:      Maintained
11497 F:      arch/arm/boot/dts/pxa*
11498 F:      arch/arm/mach-pxa/
11499 F:      drivers/dma/pxa*
11500 F:      drivers/pcmcia/pxa2xx*
11501 F:      drivers/pinctrl/pxa/
11502 F:      drivers/spi/spi-pxa2xx*
11503 F:      drivers/usb/gadget/udc/pxa2*
11504 F:      include/sound/pxa2xx-lib.h
11505 F:      sound/arm/pxa*
11506 F:      sound/soc/pxa/
11507
11508 QAT DRIVER
11509 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11510 L:      qat-linux@intel.com
11511 S:      Supported
11512 F:      drivers/crypto/qat/
11513
11514 QCOM AUDIO (ASoC) DRIVERS
11515 M:      Patrick Lai <plai@codeaurora.org>
11516 M:      Banajit Goswami <bgoswami@codeaurora.org>
11517 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11518 S:      Supported
11519 F:      sound/soc/qcom/
11520
11521 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11522 M:      Gabriel Somlo <somlo@cmu.edu>
11523 M:      "Michael S. Tsirkin" <mst@redhat.com>
11524 L:      qemu-devel@nongnu.org
11525 S:      Maintained
11526 F:      drivers/firmware/qemu_fw_cfg.c
11527 F:      include/uapi/linux/qemu_fw_cfg.h
11528
11529 QIB DRIVER
11530 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11531 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11532 L:      linux-rdma@vger.kernel.org
11533 S:      Supported
11534 F:      drivers/infiniband/hw/qib/
11535
11536 QLOGIC QL41xxx FCOE DRIVER
11537 M:      QLogic-Storage-Upstream@cavium.com
11538 L:      linux-scsi@vger.kernel.org
11539 S:      Supported
11540 F:      drivers/scsi/qedf/
11541
11542 QLOGIC QL41xxx ISCSI DRIVER
11543 M:      QLogic-Storage-Upstream@cavium.com
11544 L:      linux-scsi@vger.kernel.org
11545 S:      Supported
11546 F:      drivers/scsi/qedi/
11547
11548 QLOGIC QL4xxx ETHERNET DRIVER
11549 M:      Ariel Elior <Ariel.Elior@cavium.com>
11550 M:      everest-linux-l2@cavium.com
11551 L:      netdev@vger.kernel.org
11552 S:      Supported
11553 F:      drivers/net/ethernet/qlogic/qed/
11554 F:      include/linux/qed/
11555 F:      drivers/net/ethernet/qlogic/qede/
11556
11557 QLOGIC QL4xxx RDMA DRIVER
11558 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11559 M:      Ariel Elior <Ariel.Elior@cavium.com>
11560 L:      linux-rdma@vger.kernel.org
11561 S:      Supported
11562 F:      drivers/infiniband/hw/qedr/
11563 F:      include/uapi/rdma/qedr-abi.h
11564
11565 QLOGIC QLA1280 SCSI DRIVER
11566 M:      Michael Reed <mdr@sgi.com>
11567 L:      linux-scsi@vger.kernel.org
11568 S:      Maintained
11569 F:      drivers/scsi/qla1280.[ch]
11570
11571 QLOGIC QLA2XXX FC-SCSI DRIVER
11572 M:      qla2xxx-upstream@qlogic.com
11573 L:      linux-scsi@vger.kernel.org
11574 S:      Supported
11575 F:      Documentation/scsi/LICENSE.qla2xxx
11576 F:      drivers/scsi/qla2xxx/
11577
11578 QLOGIC QLA3XXX NETWORK DRIVER
11579 M:      Dept-GELinuxNICDev@cavium.com
11580 L:      netdev@vger.kernel.org
11581 S:      Supported
11582 F:      Documentation/networking/LICENSE.qla3xxx
11583 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11584
11585 QLOGIC QLA4XXX iSCSI DRIVER
11586 M:      QLogic-Storage-Upstream@qlogic.com
11587 L:      linux-scsi@vger.kernel.org
11588 S:      Supported
11589 F:      Documentation/scsi/LICENSE.qla4xxx
11590 F:      drivers/scsi/qla4xxx/
11591
11592 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11593 M:      Harish Patil <harish.patil@cavium.com>
11594 M:      Manish Chopra <manish.chopra@cavium.com>
11595 M:      Dept-GELinuxNICDev@cavium.com
11596 L:      netdev@vger.kernel.org
11597 S:      Supported
11598 F:      drivers/net/ethernet/qlogic/qlcnic/
11599
11600 QLOGIC QLGE 10Gb ETHERNET DRIVER
11601 M:      Harish Patil <harish.patil@cavium.com>
11602 M:      Manish Chopra <manish.chopra@cavium.com>
11603 M:      Dept-GELinuxNICDev@cavium.com
11604 L:      netdev@vger.kernel.org
11605 S:      Supported
11606 F:      drivers/net/ethernet/qlogic/qlge/
11607
11608 QNX4 FILESYSTEM
11609 M:      Anders Larsen <al@alarsen.net>
11610 W:      http://www.alarsen.net/linux/qnx4fs/
11611 S:      Maintained
11612 F:      fs/qnx4/
11613 F:      include/uapi/linux/qnx4_fs.h
11614 F:      include/uapi/linux/qnxtypes.h
11615
11616 QORIQ DPAA2 FSL-MC BUS DRIVER
11617 M:      Stuart Yoder <stuyoder@gmail.com>
11618 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11619 L:      linux-kernel@vger.kernel.org
11620 S:      Maintained
11621 F:      drivers/bus/fsl-mc/
11622 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11623 F:      Documentation/networking/dpaa2/overview.rst
11624
11625 QT1010 MEDIA DRIVER
11626 M:      Antti Palosaari <crope@iki.fi>
11627 L:      linux-media@vger.kernel.org
11628 W:      https://linuxtv.org
11629 W:      http://palosaari.fi/linux/
11630 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11631 T:      git git://linuxtv.org/anttip/media_tree.git
11632 S:      Maintained
11633 F:      drivers/media/tuners/qt1010*
11634
11635 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11636 M:      Kalle Valo <kvalo@codeaurora.org>
11637 L:      ath10k@lists.infradead.org
11638 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11639 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11640 S:      Supported
11641 F:      drivers/net/wireless/ath/ath10k/
11642
11643 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11644 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11645 L:      linux-wireless@vger.kernel.org
11646 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11647 S:      Supported
11648 F:      drivers/net/wireless/ath/ath9k/
11649
11650 QUALCOMM CAMERA SUBSYSTEM DRIVER
11651 M:      Todor Tomov <todor.tomov@linaro.org>
11652 L:      linux-media@vger.kernel.org
11653 S:      Maintained
11654 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11655 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11656 F:      drivers/media/platform/qcom/camss-8x16/
11657
11658 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11659 M:      Timur Tabi <timur@codeaurora.org>
11660 L:      netdev@vger.kernel.org
11661 S:      Supported
11662 F:      drivers/net/ethernet/qualcomm/emac/
11663
11664 QUALCOMM HEXAGON ARCHITECTURE
11665 M:      Richard Kuo <rkuo@codeaurora.org>
11666 L:      linux-hexagon@vger.kernel.org
11667 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11668 S:      Supported
11669 F:      arch/hexagon/
11670
11671 QUALCOMM IOMMU
11672 M:      Rob Clark <robdclark@gmail.com>
11673 L:      iommu@lists.linux-foundation.org
11674 L:      linux-arm-msm@vger.kernel.org
11675 S:      Maintained
11676 F:      drivers/iommu/qcom_iommu.c
11677
11678 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11679 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11680 L:      linux-media@vger.kernel.org
11681 L:      linux-arm-msm@vger.kernel.org
11682 T:      git git://linuxtv.org/media_tree.git
11683 S:      Maintained
11684 F:      drivers/media/platform/qcom/venus/
11685
11686 QUALCOMM WCN36XX WIRELESS DRIVER
11687 M:      Kalle Valo <kvalo@codeaurora.org>
11688 L:      wcn36xx@lists.infradead.org
11689 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11690 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11691 S:      Supported
11692 F:      drivers/net/wireless/ath/wcn36xx/
11693
11694 QUANTENNA QTNFMAC WIRELESS DRIVER
11695 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11696 M:      Avinash Patil <avinashp@quantenna.com>
11697 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11698 L:      linux-wireless@vger.kernel.org
11699 S:      Maintained
11700 F:      drivers/net/wireless/quantenna
11701
11702 RADEON and AMDGPU DRM DRIVERS
11703 M:      Alex Deucher <alexander.deucher@amd.com>
11704 M:      Christian König <christian.koenig@amd.com>
11705 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
11706 L:      amd-gfx@lists.freedesktop.org
11707 T:      git git://people.freedesktop.org/~agd5f/linux
11708 S:      Supported
11709 F:      drivers/gpu/drm/radeon/
11710 F:      include/uapi/drm/radeon_drm.h
11711 F:      drivers/gpu/drm/amd/
11712 F:      include/uapi/drm/amdgpu_drm.h
11713
11714 RADEON FRAMEBUFFER DISPLAY DRIVER
11715 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11716 L:      linux-fbdev@vger.kernel.org
11717 S:      Maintained
11718 F:      drivers/video/fbdev/aty/radeon*
11719 F:      include/uapi/linux/radeonfb.h
11720
11721 RADIOSHARK RADIO DRIVER
11722 M:      Hans Verkuil <hverkuil@xs4all.nl>
11723 L:      linux-media@vger.kernel.org
11724 T:      git git://linuxtv.org/media_tree.git
11725 S:      Maintained
11726 F:      drivers/media/radio/radio-shark.c
11727
11728 RADIOSHARK2 RADIO DRIVER
11729 M:      Hans Verkuil <hverkuil@xs4all.nl>
11730 L:      linux-media@vger.kernel.org
11731 T:      git git://linuxtv.org/media_tree.git
11732 S:      Maintained
11733 F:      drivers/media/radio/radio-shark2.c
11734 F:      drivers/media/radio/radio-tea5777.c
11735
11736 RADOS BLOCK DEVICE (RBD)
11737 M:      Ilya Dryomov <idryomov@gmail.com>
11738 M:      Sage Weil <sage@redhat.com>
11739 M:      Alex Elder <elder@kernel.org>
11740 L:      ceph-devel@vger.kernel.org
11741 W:      http://ceph.com/
11742 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11743 T:      git git://github.com/ceph/ceph-client.git
11744 S:      Supported
11745 F:      Documentation/ABI/testing/sysfs-bus-rbd
11746 F:      drivers/block/rbd.c
11747 F:      drivers/block/rbd_types.h
11748
11749 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11750 M:      Paul Mackerras <paulus@samba.org>
11751 L:      linux-fbdev@vger.kernel.org
11752 S:      Maintained
11753 F:      drivers/video/fbdev/aty/aty128fb.c
11754
11755 RAINSHADOW-CEC DRIVER
11756 M:      Hans Verkuil <hverkuil@xs4all.nl>
11757 L:      linux-media@vger.kernel.org
11758 T:      git git://linuxtv.org/media_tree.git
11759 S:      Maintained
11760 F:      drivers/media/usb/rainshadow-cec/*
11761
11762 RALINK MIPS ARCHITECTURE
11763 M:      John Crispin <john@phrozen.org>
11764 L:      linux-mips@linux-mips.org
11765 S:      Maintained
11766 F:      arch/mips/ralink
11767
11768 RALINK RT2X00 WIRELESS LAN DRIVER
11769 P:      rt2x00 project
11770 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11771 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11772 L:      linux-wireless@vger.kernel.org
11773 S:      Maintained
11774 F:      drivers/net/wireless/ralink/rt2x00/
11775
11776 RAMDISK RAM BLOCK DEVICE DRIVER
11777 M:      Jens Axboe <axboe@kernel.dk>
11778 S:      Maintained
11779 F:      Documentation/blockdev/ramdisk.txt
11780 F:      drivers/block/brd.c
11781
11782 RANCHU VIRTUAL BOARD FOR MIPS
11783 M:      Miodrag Dinic <miodrag.dinic@mips.com>
11784 L:      linux-mips@linux-mips.org
11785 S:      Supported
11786 F:      arch/mips/generic/board-ranchu.c
11787 F:      arch/mips/configs/generic/board-ranchu.config
11788
11789 RANDOM NUMBER DRIVER
11790 M:      "Theodore Ts'o" <tytso@mit.edu>
11791 S:      Maintained
11792 F:      drivers/char/random.c
11793
11794 RAPIDIO SUBSYSTEM
11795 M:      Matt Porter <mporter@kernel.crashing.org>
11796 M:      Alexandre Bounine <alex.bou9@gmail.com>
11797 S:      Maintained
11798 F:      drivers/rapidio/
11799
11800 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11801 L:      linux-wireless@vger.kernel.org
11802 S:      Orphan
11803 F:      drivers/net/wireless/ray*
11804
11805 RCUTORTURE TEST FRAMEWORK
11806 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11807 M:      Josh Triplett <josh@joshtriplett.org>
11808 R:      Steven Rostedt <rostedt@goodmis.org>
11809 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11810 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11811 L:      linux-kernel@vger.kernel.org
11812 S:      Supported
11813 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11814 F:      tools/testing/selftests/rcutorture
11815
11816 RDC R-321X SoC
11817 M:      Florian Fainelli <florian@openwrt.org>
11818 S:      Maintained
11819
11820 RDC R6040 FAST ETHERNET DRIVER
11821 M:      Florian Fainelli <f.fainelli@gmail.com>
11822 L:      netdev@vger.kernel.org
11823 S:      Maintained
11824 F:      drivers/net/ethernet/rdc/r6040.c
11825
11826 RDMAVT - RDMA verbs software
11827 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11828 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11829 L:      linux-rdma@vger.kernel.org
11830 S:      Supported
11831 F:      drivers/infiniband/sw/rdmavt
11832
11833 RDS - RELIABLE DATAGRAM SOCKETS
11834 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11835 L:      netdev@vger.kernel.org
11836 L:      linux-rdma@vger.kernel.org
11837 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11838 W:      https://oss.oracle.com/projects/rds/
11839 S:      Supported
11840 F:      net/rds/
11841 F:      Documentation/networking/rds.txt
11842
11843 RDT - RESOURCE ALLOCATION
11844 M:      Fenghua Yu <fenghua.yu@intel.com>
11845 L:      linux-kernel@vger.kernel.org
11846 S:      Supported
11847 F:      arch/x86/kernel/cpu/intel_rdt*
11848 F:      arch/x86/include/asm/intel_rdt_sched.h
11849 F:      Documentation/x86/intel_rdt*
11850
11851 READ-COPY UPDATE (RCU)
11852 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11853 M:      Josh Triplett <josh@joshtriplett.org>
11854 R:      Steven Rostedt <rostedt@goodmis.org>
11855 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11856 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11857 L:      linux-kernel@vger.kernel.org
11858 W:      http://www.rdrop.com/users/paulmck/RCU/
11859 S:      Supported
11860 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11861 F:      Documentation/RCU/
11862 X:      Documentation/RCU/torture.txt
11863 F:      include/linux/rcu*
11864 X:      include/linux/srcu.h
11865 F:      kernel/rcu/
11866 X:      kernel/torture.c
11867
11868 REAL TIME CLOCK (RTC) SUBSYSTEM
11869 M:      Alessandro Zummo <a.zummo@towertech.it>
11870 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
11871 L:      linux-rtc@vger.kernel.org
11872 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11873 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11874 S:      Maintained
11875 F:      Documentation/devicetree/bindings/rtc/
11876 F:      Documentation/rtc.txt
11877 F:      drivers/rtc/
11878 F:      include/linux/rtc.h
11879 F:      include/uapi/linux/rtc.h
11880 F:      include/linux/rtc/
11881 F:      include/linux/platform_data/rtc-*
11882 F:      tools/testing/selftests/timers/rtctest.c
11883
11884 REALTEK AUDIO CODECS
11885 M:      Bard Liao <bardliao@realtek.com>
11886 M:      Oder Chiou <oder_chiou@realtek.com>
11887 S:      Maintained
11888 F:      sound/soc/codecs/rt*
11889 F:      include/sound/rt*.h
11890
11891 REGISTER MAP ABSTRACTION
11892 M:      Mark Brown <broonie@kernel.org>
11893 L:      linux-kernel@vger.kernel.org
11894 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11895 S:      Supported
11896 F:      Documentation/devicetree/bindings/regmap/
11897 F:      drivers/base/regmap/
11898 F:      include/linux/regmap.h
11899
11900 REISERFS FILE SYSTEM
11901 L:      reiserfs-devel@vger.kernel.org
11902 S:      Supported
11903 F:      fs/reiserfs/
11904
11905 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11906 M:      Ohad Ben-Cohen <ohad@wizery.com>
11907 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11908 L:      linux-remoteproc@vger.kernel.org
11909 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11910 S:      Maintained
11911 F:      Documentation/devicetree/bindings/remoteproc/
11912 F:      Documentation/remoteproc.txt
11913 F:      drivers/remoteproc/
11914 F:      include/linux/remoteproc.h
11915
11916 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11917 M:      Ohad Ben-Cohen <ohad@wizery.com>
11918 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11919 L:      linux-remoteproc@vger.kernel.org
11920 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11921 S:      Maintained
11922 F:      drivers/rpmsg/
11923 F:      Documentation/rpmsg.txt
11924 F:      include/linux/rpmsg.h
11925 F:      include/linux/rpmsg/
11926
11927 RENESAS CLOCK DRIVERS
11928 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11929 L:      linux-renesas-soc@vger.kernel.org
11930 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
11931 S:      Supported
11932 F:      drivers/clk/renesas/
11933
11934 RENESAS EMEV2 I2C DRIVER
11935 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
11936 S:      Supported
11937 F:      drivers/i2c/busses/i2c-emev2.c
11938
11939 RENESAS ETHERNET DRIVERS
11940 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11941 L:      netdev@vger.kernel.org
11942 L:      linux-renesas-soc@vger.kernel.org
11943 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11944 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11945 F:      drivers/net/ethernet/renesas/
11946 F:      include/linux/sh_eth.h
11947
11948 RENESAS R-CAR GYROADC DRIVER
11949 M:      Marek Vasut <marek.vasut@gmail.com>
11950 L:      linux-iio@vger.kernel.org
11951 S:      Supported
11952 F:      drivers/iio/adc/rcar_gyro_adc.c
11953
11954 RENESAS R-CAR I2C DRIVERS
11955 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
11956 S:      Supported
11957 F:      drivers/i2c/busses/i2c-rcar.c
11958 F:      drivers/i2c/busses/i2c-sh_mobile.c
11959
11960 RENESAS USB PHY DRIVER
11961 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11962 L:      linux-renesas-soc@vger.kernel.org
11963 S:      Maintained
11964 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11965
11966 RESET CONTROLLER FRAMEWORK
11967 M:      Philipp Zabel <p.zabel@pengutronix.de>
11968 T:      git git://git.pengutronix.de/git/pza/linux
11969 S:      Maintained
11970 F:      drivers/reset/
11971 F:      Documentation/devicetree/bindings/reset/
11972 F:      include/dt-bindings/reset/
11973 F:      include/linux/reset.h
11974 F:      include/linux/reset-controller.h
11975
11976 RFKILL
11977 M:      Johannes Berg <johannes@sipsolutions.net>
11978 L:      linux-wireless@vger.kernel.org
11979 W:      http://wireless.kernel.org/
11980 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11981 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11982 S:      Maintained
11983 F:      Documentation/rfkill.txt
11984 F:      Documentation/ABI/stable/sysfs-class-rfkill
11985 F:      net/rfkill/
11986
11987 RHASHTABLE
11988 M:      Thomas Graf <tgraf@suug.ch>
11989 M:      Herbert Xu <herbert@gondor.apana.org.au>
11990 L:      netdev@vger.kernel.org
11991 S:      Maintained
11992 F:      lib/rhashtable.c
11993 F:      include/linux/rhashtable.h
11994
11995 RICOH R5C592 MEMORYSTICK DRIVER
11996 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11997 S:      Maintained
11998 F:      drivers/memstick/host/r592.*
11999
12000 RICOH SMARTMEDIA/XD DRIVER
12001 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12002 S:      Maintained
12003 F:      drivers/mtd/nand/raw/r852.c
12004 F:      drivers/mtd/nand/raw/r852.h
12005
12006 RISC-V ARCHITECTURE
12007 M:      Palmer Dabbelt <palmer@sifive.com>
12008 M:      Albert Ou <albert@sifive.com>
12009 L:      linux-riscv@lists.infradead.org
12010 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12011 S:      Supported
12012 F:      arch/riscv/
12013 K:      riscv
12014 N:      riscv
12015
12016 ROCCAT DRIVERS
12017 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12018 W:      http://sourceforge.net/projects/roccat/
12019 S:      Maintained
12020 F:      drivers/hid/hid-roccat*
12021 F:      include/linux/hid-roccat*
12022 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12023
12024 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12025 M:      Jacob chen <jacob2.chen@rock-chips.com>
12026 L:      linux-media@vger.kernel.org
12027 S:      Maintained
12028 F:      drivers/media/platform/rockchip/rga/
12029 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12030
12031 ROCKER DRIVER
12032 M:      Jiri Pirko <jiri@resnulli.us>
12033 L:      netdev@vger.kernel.org
12034 S:      Supported
12035 F:      drivers/net/ethernet/rocker/
12036
12037 ROCKETPORT DRIVER
12038 P:      Comtrol Corp.
12039 W:      http://www.comtrol.com
12040 S:      Maintained
12041 F:      Documentation/serial/rocket.txt
12042 F:      drivers/tty/rocket*
12043
12044 ROCKETPORT EXPRESS/INFINITY DRIVER
12045 M:      Kevin Cernekee <cernekee@gmail.com>
12046 L:      linux-serial@vger.kernel.org
12047 S:      Odd Fixes
12048 F:      drivers/tty/serial/rp2.*
12049
12050 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12051 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12052 L:      linux-kernel@vger.kernel.org
12053 L:      linux-renesas-soc@vger.kernel.org
12054 S:      Supported
12055 F:      drivers/mfd/bd9571mwv.c
12056 F:      drivers/regulator/bd9571mwv-regulator.c
12057 F:      drivers/gpio/gpio-bd9571mwv.c
12058 F:      include/linux/mfd/bd9571mwv.h
12059 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12060
12061 ROSE NETWORK LAYER
12062 M:      Ralf Baechle <ralf@linux-mips.org>
12063 L:      linux-hams@vger.kernel.org
12064 W:      http://www.linux-ax25.org/
12065 S:      Maintained
12066 F:      include/net/rose.h
12067 F:      include/uapi/linux/rose.h
12068 F:      net/rose/
12069
12070 RTL2830 MEDIA DRIVER
12071 M:      Antti Palosaari <crope@iki.fi>
12072 L:      linux-media@vger.kernel.org
12073 W:      https://linuxtv.org
12074 W:      http://palosaari.fi/linux/
12075 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12076 T:      git git://linuxtv.org/anttip/media_tree.git
12077 S:      Maintained
12078 F:      drivers/media/dvb-frontends/rtl2830*
12079
12080 RTL2832 MEDIA DRIVER
12081 M:      Antti Palosaari <crope@iki.fi>
12082 L:      linux-media@vger.kernel.org
12083 W:      https://linuxtv.org
12084 W:      http://palosaari.fi/linux/
12085 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12086 T:      git git://linuxtv.org/anttip/media_tree.git
12087 S:      Maintained
12088 F:      drivers/media/dvb-frontends/rtl2832*
12089
12090 RTL2832_SDR MEDIA DRIVER
12091 M:      Antti Palosaari <crope@iki.fi>
12092 L:      linux-media@vger.kernel.org
12093 W:      https://linuxtv.org
12094 W:      http://palosaari.fi/linux/
12095 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12096 T:      git git://linuxtv.org/anttip/media_tree.git
12097 S:      Maintained
12098 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12099
12100 RTL8180 WIRELESS DRIVER
12101 L:      linux-wireless@vger.kernel.org
12102 W:      http://wireless.kernel.org/
12103 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12104 S:      Orphan
12105 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12106
12107 RTL8187 WIRELESS DRIVER
12108 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12109 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12110 M:      Larry Finger <Larry.Finger@lwfinger.net>
12111 L:      linux-wireless@vger.kernel.org
12112 W:      http://wireless.kernel.org/
12113 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12114 S:      Maintained
12115 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12116
12117 REALTEK WIRELESS DRIVER (rtlwifi family)
12118 M:      Ping-Ke Shih <pkshih@realtek.com>
12119 L:      linux-wireless@vger.kernel.org
12120 W:      http://wireless.kernel.org/
12121 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12122 S:      Maintained
12123 F:      drivers/net/wireless/realtek/rtlwifi/
12124
12125 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12126 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12127 L:      linux-wireless@vger.kernel.org
12128 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12129 S:      Maintained
12130 F:      drivers/net/wireless/realtek/rtl8xxxu/
12131
12132 RXRPC SOCKETS (AF_RXRPC)
12133 M:      David Howells <dhowells@redhat.com>
12134 L:      linux-afs@lists.infradead.org
12135 S:      Supported
12136 F:      net/rxrpc/
12137 F:      include/keys/rxrpc-type.h
12138 F:      include/net/af_rxrpc.h
12139 F:      include/trace/events/rxrpc.h
12140 F:      include/uapi/linux/rxrpc.h
12141 F:      Documentation/networking/rxrpc.txt
12142 W:      https://www.infradead.org/~dhowells/kafs/
12143
12144 S3 SAVAGE FRAMEBUFFER DRIVER
12145 M:      Antonino Daplas <adaplas@gmail.com>
12146 L:      linux-fbdev@vger.kernel.org
12147 S:      Maintained
12148 F:      drivers/video/fbdev/savage/
12149
12150 S390
12151 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12152 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12153 L:      linux-s390@vger.kernel.org
12154 W:      http://www.ibm.com/developerworks/linux/linux390/
12155 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12156 S:      Supported
12157 F:      arch/s390/
12158 F:      drivers/s390/
12159 F:      Documentation/s390/
12160 F:      Documentation/driver-api/s390-drivers.rst
12161
12162 S390 COMMON I/O LAYER
12163 M:      Sebastian Ott <sebott@linux.ibm.com>
12164 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12165 L:      linux-s390@vger.kernel.org
12166 W:      http://www.ibm.com/developerworks/linux/linux390/
12167 S:      Supported
12168 F:      drivers/s390/cio/
12169
12170 S390 DASD DRIVER
12171 M:      Stefan Haberland <sth@linux.ibm.com>
12172 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
12173 L:      linux-s390@vger.kernel.org
12174 W:      http://www.ibm.com/developerworks/linux/linux390/
12175 S:      Supported
12176 F:      drivers/s390/block/dasd*
12177 F:      block/partitions/ibm.c
12178
12179 S390 IOMMU (PCI)
12180 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12181 L:      linux-s390@vger.kernel.org
12182 W:      http://www.ibm.com/developerworks/linux/linux390/
12183 S:      Supported
12184 F:      drivers/iommu/s390-iommu.c
12185
12186 S390 IUCV NETWORK LAYER
12187 M:      Julian Wiedmann <jwi@linux.ibm.com>
12188 M:      Ursula Braun <ubraun@linux.ibm.com>
12189 L:      linux-s390@vger.kernel.org
12190 W:      http://www.ibm.com/developerworks/linux/linux390/
12191 S:      Supported
12192 F:      drivers/s390/net/*iucv*
12193 F:      include/net/iucv/
12194 F:      net/iucv/
12195
12196 S390 NETWORK DRIVERS
12197 M:      Julian Wiedmann <jwi@linux.ibm.com>
12198 M:      Ursula Braun <ubraun@linux.ibm.com>
12199 L:      linux-s390@vger.kernel.org
12200 W:      http://www.ibm.com/developerworks/linux/linux390/
12201 S:      Supported
12202 F:      drivers/s390/net/
12203
12204 S390 PCI SUBSYSTEM
12205 M:      Sebastian Ott <sebott@linux.ibm.com>
12206 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12207 L:      linux-s390@vger.kernel.org
12208 W:      http://www.ibm.com/developerworks/linux/linux390/
12209 S:      Supported
12210 F:      arch/s390/pci/
12211 F:      drivers/pci/hotplug/s390_pci_hpc.c
12212
12213 S390 VFIO-CCW DRIVER
12214 M:      Cornelia Huck <cohuck@redhat.com>
12215 M:      Dong Jia Shi <bjsdjshi@linux.ibm.com>
12216 M:      Halil Pasic <pasic@linux.ibm.com>
12217 L:      linux-s390@vger.kernel.org
12218 L:      kvm@vger.kernel.org
12219 S:      Supported
12220 F:      drivers/s390/cio/vfio_ccw*
12221 F:      Documentation/s390/vfio-ccw.txt
12222 F:      include/uapi/linux/vfio_ccw.h
12223
12224 S390 ZCRYPT DRIVER
12225 M:      Harald Freudenberger <freude@linux.ibm.com>
12226 L:      linux-s390@vger.kernel.org
12227 W:      http://www.ibm.com/developerworks/linux/linux390/
12228 S:      Supported
12229 F:      drivers/s390/crypto/
12230
12231 S390 ZFCP DRIVER
12232 M:      Steffen Maier <maier@linux.ibm.com>
12233 M:      Benjamin Block <bblock@linux.ibm.com>
12234 L:      linux-s390@vger.kernel.org
12235 W:      http://www.ibm.com/developerworks/linux/linux390/
12236 S:      Supported
12237 F:      drivers/s390/scsi/zfcp_*
12238
12239 S3C24XX SD/MMC Driver
12240 M:      Ben Dooks <ben-linux@fluff.org>
12241 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12242 S:      Supported
12243 F:      drivers/mmc/host/s3cmci.*
12244
12245 SAA6588 RDS RECEIVER DRIVER
12246 M:      Hans Verkuil <hverkuil@xs4all.nl>
12247 L:      linux-media@vger.kernel.org
12248 T:      git git://linuxtv.org/media_tree.git
12249 W:      https://linuxtv.org
12250 S:      Odd Fixes
12251 F:      drivers/media/i2c/saa6588*
12252
12253 SAA7134 VIDEO4LINUX DRIVER
12254 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12255 L:      linux-media@vger.kernel.org
12256 W:      https://linuxtv.org
12257 T:      git git://linuxtv.org/media_tree.git
12258 S:      Odd fixes
12259 F:      Documentation/media/v4l-drivers/saa7134*
12260 F:      drivers/media/pci/saa7134/
12261
12262 SAA7146 VIDEO4LINUX-2 DRIVER
12263 M:      Hans Verkuil <hverkuil@xs4all.nl>
12264 L:      linux-media@vger.kernel.org
12265 T:      git git://linuxtv.org/media_tree.git
12266 S:      Maintained
12267 F:      drivers/media/common/saa7146/
12268 F:      drivers/media/pci/saa7146/
12269 F:      include/media/saa7146*
12270
12271 SAMSUNG AUDIO (ASoC) DRIVERS
12272 M:      Krzysztof Kozlowski <krzk@kernel.org>
12273 M:      Sangbeom Kim <sbkim73@samsung.com>
12274 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12275 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12276 S:      Supported
12277 F:      sound/soc/samsung/
12278 F:      Documentation/devicetree/bindings/sound/samsung*
12279
12280 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12281 M:      Krzysztof Kozlowski <krzk@kernel.org>
12282 L:      linux-crypto@vger.kernel.org
12283 L:      linux-samsung-soc@vger.kernel.org
12284 S:      Maintained
12285 F:      drivers/crypto/exynos-rng.c
12286 F:      Documentation/devicetree/bindings/crypto/samsung,exynos-rng4.txt
12287
12288 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12289 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12290 L:      linux-samsung-soc@vger.kernel.org
12291 S:      Maintained
12292 F:      drivers/char/hw_random/exynos-trng.c
12293 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12294
12295 SAMSUNG FRAMEBUFFER DRIVER
12296 M:      Jingoo Han <jingoohan1@gmail.com>
12297 L:      linux-fbdev@vger.kernel.org
12298 S:      Maintained
12299 F:      drivers/video/fbdev/s3c-fb.c
12300
12301 SAMSUNG LAPTOP DRIVER
12302 M:      Corentin Chary <corentin.chary@gmail.com>
12303 L:      platform-driver-x86@vger.kernel.org
12304 S:      Maintained
12305 F:      drivers/platform/x86/samsung-laptop.c
12306
12307 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12308 M:      Sangbeom Kim <sbkim73@samsung.com>
12309 M:      Krzysztof Kozlowski <krzk@kernel.org>
12310 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12311 L:      linux-kernel@vger.kernel.org
12312 L:      linux-samsung-soc@vger.kernel.org
12313 S:      Supported
12314 F:      drivers/mfd/sec*.c
12315 F:      drivers/regulator/s2m*.c
12316 F:      drivers/regulator/s5m*.c
12317 F:      drivers/clk/clk-s2mps11.c
12318 F:      drivers/rtc/rtc-s5m.c
12319 F:      include/linux/mfd/samsung/
12320 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12321 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12322 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12323 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12324
12325 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12326 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12327 L:      linux-media@vger.kernel.org
12328 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12329 S:      Maintained
12330 F:      drivers/media/platform/s3c-camif/
12331 F:      include/media/drv-intf/s3c_camif.h
12332
12333 SAMSUNG S3FWRN5 NFC DRIVER
12334 M:      Robert Baldyga <r.baldyga@samsung.com>
12335 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12336 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12337 S:      Supported
12338 F:      drivers/nfc/s3fwrn5
12339
12340 SAMSUNG S5C73M3 CAMERA DRIVER
12341 M:      Kyungmin Park <kyungmin.park@samsung.com>
12342 M:      Andrzej Hajda <a.hajda@samsung.com>
12343 L:      linux-media@vger.kernel.org
12344 S:      Supported
12345 F:      drivers/media/i2c/s5c73m3/*
12346
12347 SAMSUNG S5K5BAF CAMERA DRIVER
12348 M:      Kyungmin Park <kyungmin.park@samsung.com>
12349 M:      Andrzej Hajda <a.hajda@samsung.com>
12350 L:      linux-media@vger.kernel.org
12351 S:      Supported
12352 F:      drivers/media/i2c/s5k5baf.c
12353
12354 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12355 M:      Krzysztof Kozlowski <krzk@kernel.org>
12356 M:      Vladimir Zapolskiy <vz@mleia.com>
12357 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12358 L:      linux-crypto@vger.kernel.org
12359 L:      linux-samsung-soc@vger.kernel.org
12360 S:      Maintained
12361 F:      drivers/crypto/s5p-sss.c
12362
12363 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12364 M:      Kyungmin Park <kyungmin.park@samsung.com>
12365 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12366 L:      linux-media@vger.kernel.org
12367 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12368 S:      Supported
12369 F:      drivers/media/platform/exynos4-is/
12370
12371 SAMSUNG SOC CLOCK DRIVERS
12372 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12373 M:      Tomasz Figa <tomasz.figa@gmail.com>
12374 M:      Chanwoo Choi <cw00.choi@samsung.com>
12375 S:      Supported
12376 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
12378 F:      drivers/clk/samsung/
12379 F:      include/dt-bindings/clock/exynos*.h
12380 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12381
12382 SAMSUNG SPI DRIVERS
12383 M:      Kukjin Kim <kgene@kernel.org>
12384 M:      Krzysztof Kozlowski <krzk@kernel.org>
12385 M:      Andi Shyti <andi@etezian.org>
12386 L:      linux-spi@vger.kernel.org
12387 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12388 S:      Maintained
12389 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12390 F:      drivers/spi/spi-s3c*
12391 F:      include/linux/platform_data/spi-s3c64xx.h
12392
12393 SAMSUNG SXGBE DRIVERS
12394 M:      Byungho An <bh74.an@samsung.com>
12395 M:      Girish K S <ks.giri@samsung.com>
12396 M:      Vipul Pandya <vipul.pandya@samsung.com>
12397 S:      Supported
12398 L:      netdev@vger.kernel.org
12399 F:      drivers/net/ethernet/samsung/sxgbe/
12400
12401 SAMSUNG THERMAL DRIVER
12402 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12403 L:      linux-pm@vger.kernel.org
12404 L:      linux-samsung-soc@vger.kernel.org
12405 S:      Supported
12406 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12407 F:      drivers/thermal/samsung/
12408
12409 SAMSUNG USB2 PHY DRIVER
12410 M:      Kamil Debski <kamil@wypas.org>
12411 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12412 L:      linux-kernel@vger.kernel.org
12413 S:      Supported
12414 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12415 F:      Documentation/phy/samsung-usb2.txt
12416 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12417 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12418 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12419 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12420 F:      drivers/phy/samsung/phy-samsung-usb2.c
12421 F:      drivers/phy/samsung/phy-samsung-usb2.h
12422
12423 SC1200 WDT DRIVER
12424 M:      Zwane Mwaikambo <zwanem@gmail.com>
12425 S:      Maintained
12426 F:      drivers/watchdog/sc1200wdt.c
12427
12428 SCHEDULER
12429 M:      Ingo Molnar <mingo@redhat.com>
12430 M:      Peter Zijlstra <peterz@infradead.org>
12431 L:      linux-kernel@vger.kernel.org
12432 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12433 S:      Maintained
12434 F:      kernel/sched/
12435 F:      include/linux/sched.h
12436 F:      include/uapi/linux/sched.h
12437 F:      include/linux/wait.h
12438
12439 SCR24X CHIP CARD INTERFACE DRIVER
12440 M:      Lubomir Rintel <lkundrak@v3.sk>
12441 S:      Supported
12442 F:      drivers/char/pcmcia/scr24x_cs.c
12443
12444 SCSI CDROM DRIVER
12445 M:      Jens Axboe <axboe@kernel.dk>
12446 L:      linux-scsi@vger.kernel.org
12447 W:      http://www.kernel.dk
12448 S:      Maintained
12449 F:      drivers/scsi/sr*
12450
12451 SCSI RDMA PROTOCOL (SRP) INITIATOR
12452 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12453 L:      linux-rdma@vger.kernel.org
12454 S:      Supported
12455 W:      http://www.openfabrics.org
12456 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12457 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12458 F:      drivers/infiniband/ulp/srp/
12459 F:      include/scsi/srp.h
12460
12461 SCSI SG DRIVER
12462 M:      Doug Gilbert <dgilbert@interlog.com>
12463 L:      linux-scsi@vger.kernel.org
12464 W:      http://sg.danny.cz/sg
12465 S:      Maintained
12466 F:      Documentation/scsi/scsi-generic.txt
12467 F:      drivers/scsi/sg.c
12468 F:      include/scsi/sg.h
12469
12470 SCSI SUBSYSTEM
12471 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12472 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12473 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12474 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12475 L:      linux-scsi@vger.kernel.org
12476 S:      Maintained
12477 F:      Documentation/devicetree/bindings/scsi/
12478 F:      drivers/scsi/
12479 F:      include/scsi/
12480
12481 SCSI TAPE DRIVER
12482 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12483 L:      linux-scsi@vger.kernel.org
12484 S:      Maintained
12485 F:      Documentation/scsi/st.txt
12486 F:      drivers/scsi/st.*
12487 F:      drivers/scsi/st_*.h
12488
12489 SCTP PROTOCOL
12490 M:      Vlad Yasevich <vyasevich@gmail.com>
12491 M:      Neil Horman <nhorman@tuxdriver.com>
12492 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
12493 L:      linux-sctp@vger.kernel.org
12494 W:      http://lksctp.sourceforge.net
12495 S:      Maintained
12496 F:      Documentation/networking/sctp.txt
12497 F:      include/linux/sctp.h
12498 F:      include/uapi/linux/sctp.h
12499 F:      include/net/sctp/
12500 F:      net/sctp/
12501
12502 SCx200 CPU SUPPORT
12503 M:      Jim Cromie <jim.cromie@gmail.com>
12504 S:      Odd Fixes
12505 F:      Documentation/i2c/busses/scx200_acb
12506 F:      arch/x86/platform/scx200/
12507 F:      drivers/watchdog/scx200_wdt.c
12508 F:      drivers/i2c/busses/scx200*
12509 F:      drivers/mtd/maps/scx200_docflash.c
12510 F:      include/linux/scx200.h
12511
12512 SCx200 GPIO DRIVER
12513 M:      Jim Cromie <jim.cromie@gmail.com>
12514 S:      Maintained
12515 F:      drivers/char/scx200_gpio.c
12516 F:      include/linux/scx200_gpio.h
12517
12518 SCx200 HRT CLOCKSOURCE DRIVER
12519 M:      Jim Cromie <jim.cromie@gmail.com>
12520 S:      Maintained
12521 F:      drivers/clocksource/scx200_hrt.c
12522
12523 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12524 M:      Sascha Sommer <saschasommer@freenet.de>
12525 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12526 S:      Maintained
12527 F:      drivers/mmc/host/sdricoh_cs.c
12528
12529 SECURE COMPUTING
12530 M:      Kees Cook <keescook@chromium.org>
12531 R:      Andy Lutomirski <luto@amacapital.net>
12532 R:      Will Drewry <wad@chromium.org>
12533 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12534 S:      Supported
12535 F:      kernel/seccomp.c
12536 F:      include/uapi/linux/seccomp.h
12537 F:      include/linux/seccomp.h
12538 F:      tools/testing/selftests/seccomp/*
12539 F:      tools/testing/selftests/kselftest_harness.h
12540 F:      Documentation/userspace-api/seccomp_filter.rst
12541 K:      \bsecure_computing
12542 K:      \bTIF_SECCOMP\b
12543
12544 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12545 M:      Al Cooper <alcooperx@gmail.com>
12546 L:      linux-mmc@vger.kernel.org
12547 L:      bcm-kernel-feedback-list@broadcom.com
12548 S:      Maintained
12549 F:      drivers/mmc/host/sdhci-brcmstb*
12550
12551 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12552 M:      Adrian Hunter <adrian.hunter@intel.com>
12553 L:      linux-mmc@vger.kernel.org
12554 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12555 S:      Maintained
12556 F:      drivers/mmc/host/sdhci*
12557 F:      include/linux/mmc/sdhci*
12558
12559 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12560 M:      Ben Dooks <ben-linux@fluff.org>
12561 M:      Jaehoon Chung <jh80.chung@samsung.com>
12562 L:      linux-mmc@vger.kernel.org
12563 S:      Maintained
12564 F:      drivers/mmc/host/sdhci-s3c*
12565
12566 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12567 M:      Viresh Kumar <vireshk@kernel.org>
12568 L:      linux-mmc@vger.kernel.org
12569 S:      Maintained
12570 F:      drivers/mmc/host/sdhci-spear.c
12571
12572 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12573 M:      Kishon Vijay Abraham I <kishon@ti.com>
12574 L:      linux-mmc@vger.kernel.org
12575 S:      Maintained
12576 F:      drivers/mmc/host/sdhci-omap.c
12577
12578 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12579 M:      Scott Bauer <scott.bauer@intel.com>
12580 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12581 L:      linux-block@vger.kernel.org
12582 S:      Supported
12583 F:      block/sed*
12584 F:      block/opal_proto.h
12585 F:      include/linux/sed*
12586 F:      include/uapi/linux/sed*
12587
12588 SECURITY CONTACT
12589 M:      Security Officers <security@kernel.org>
12590 S:      Supported
12591
12592 SECURITY SUBSYSTEM
12593 M:      James Morris <jmorris@namei.org>
12594 M:      "Serge E. Hallyn" <serge@hallyn.com>
12595 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12596 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12597 W:      http://kernsec.org/
12598 S:      Supported
12599 F:      security/
12600
12601 SELINUX SECURITY MODULE
12602 M:      Paul Moore <paul@paul-moore.com>
12603 M:      Stephen Smalley <sds@tycho.nsa.gov>
12604 M:      Eric Paris <eparis@parisplace.org>
12605 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12606 W:      https://selinuxproject.org
12607 W:      https://github.com/SELinuxProject
12608 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12609 S:      Supported
12610 F:      include/linux/selinux*
12611 F:      security/selinux/
12612 F:      scripts/selinux/
12613 F:      Documentation/admin-guide/LSM/SELinux.rst
12614
12615 SENSABLE PHANTOM
12616 M:      Jiri Slaby <jirislaby@gmail.com>
12617 S:      Maintained
12618 F:      drivers/misc/phantom.c
12619 F:      include/uapi/linux/phantom.h
12620
12621 SERIAL DEVICE BUS
12622 M:      Rob Herring <robh@kernel.org>
12623 L:      linux-serial@vger.kernel.org
12624 S:      Maintained
12625 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12626 F:      drivers/tty/serdev/
12627 F:      include/linux/serdev.h
12628
12629 SERIAL DRIVERS
12630 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12631 L:      linux-serial@vger.kernel.org
12632 S:      Maintained
12633 F:      Documentation/devicetree/bindings/serial/
12634 F:      drivers/tty/serial/
12635
12636 SERIAL IR RECEIVER
12637 M:      Sean Young <sean@mess.org>
12638 L:      linux-media@vger.kernel.org
12639 S:      Maintained
12640 F:      drivers/media/rc/serial_ir.c
12641
12642 SFC NETWORK DRIVER
12643 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12644 M:      Edward Cree <ecree@solarflare.com>
12645 M:      Bert Kenward <bkenward@solarflare.com>
12646 L:      netdev@vger.kernel.org
12647 S:      Supported
12648 F:      drivers/net/ethernet/sfc/
12649
12650 SGI GRU DRIVER
12651 M:      Dimitri Sivanich <sivanich@sgi.com>
12652 S:      Maintained
12653 F:      drivers/misc/sgi-gru/
12654
12655 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12656 M:      Pat Gefre <pfg@sgi.com>
12657 L:      linux-ia64@vger.kernel.org
12658 S:      Supported
12659 F:      Documentation/ia64/serial.txt
12660 F:      drivers/tty/serial/ioc?_serial.c
12661 F:      include/linux/ioc?.h
12662
12663 SGI XP/XPC/XPNET DRIVER
12664 M:      Cliff Whickman <cpw@sgi.com>
12665 M:      Robin Holt <robinmholt@gmail.com>
12666 S:      Maintained
12667 F:      drivers/misc/sgi-xp/
12668
12669 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12670 M:      Ursula Braun <ubraun@linux.ibm.com>
12671 L:      linux-s390@vger.kernel.org
12672 W:      http://www.ibm.com/developerworks/linux/linux390/
12673 S:      Supported
12674 F:      net/smc/
12675
12676 SH_VEU V4L2 MEM2MEM DRIVER
12677 L:      linux-media@vger.kernel.org
12678 S:      Orphan
12679 F:      drivers/media/platform/sh_veu.c
12680
12681 SH_VOU V4L2 OUTPUT DRIVER
12682 L:      linux-media@vger.kernel.org
12683 S:      Orphan
12684 F:      drivers/media/platform/sh_vou.c
12685 F:      include/media/drv-intf/sh_vou.h
12686
12687 SI2157 MEDIA DRIVER
12688 M:      Antti Palosaari <crope@iki.fi>
12689 L:      linux-media@vger.kernel.org
12690 W:      https://linuxtv.org
12691 W:      http://palosaari.fi/linux/
12692 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12693 T:      git git://linuxtv.org/anttip/media_tree.git
12694 S:      Maintained
12695 F:      drivers/media/tuners/si2157*
12696
12697 SI2165 MEDIA DRIVER
12698 M:      Matthias Schwarzott <zzam@gentoo.org>
12699 L:      linux-media@vger.kernel.org
12700 W:      https://linuxtv.org
12701 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12702 S:      Maintained
12703 F:      drivers/media/dvb-frontends/si2165*
12704
12705 SI2168 MEDIA DRIVER
12706 M:      Antti Palosaari <crope@iki.fi>
12707 L:      linux-media@vger.kernel.org
12708 W:      https://linuxtv.org
12709 W:      http://palosaari.fi/linux/
12710 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12711 T:      git git://linuxtv.org/anttip/media_tree.git
12712 S:      Maintained
12713 F:      drivers/media/dvb-frontends/si2168*
12714
12715 SI470X FM RADIO RECEIVER I2C DRIVER
12716 M:      Hans Verkuil <hverkuil@xs4all.nl>
12717 L:      linux-media@vger.kernel.org
12718 T:      git git://linuxtv.org/media_tree.git
12719 W:      https://linuxtv.org
12720 S:      Odd Fixes
12721 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12722
12723 SI470X FM RADIO RECEIVER USB DRIVER
12724 M:      Hans Verkuil <hverkuil@xs4all.nl>
12725 L:      linux-media@vger.kernel.org
12726 T:      git git://linuxtv.org/media_tree.git
12727 W:      https://linuxtv.org
12728 S:      Maintained
12729 F:      drivers/media/radio/si470x/radio-si470x-common.c
12730 F:      drivers/media/radio/si470x/radio-si470x.h
12731 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12732
12733 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12734 M:      Eduardo Valentin <edubezval@gmail.com>
12735 L:      linux-media@vger.kernel.org
12736 T:      git git://linuxtv.org/media_tree.git
12737 W:      https://linuxtv.org
12738 S:      Odd Fixes
12739 F:      drivers/media/radio/si4713/si4713.?
12740
12741 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12742 M:      Eduardo Valentin <edubezval@gmail.com>
12743 L:      linux-media@vger.kernel.org
12744 T:      git git://linuxtv.org/media_tree.git
12745 W:      https://linuxtv.org
12746 S:      Odd Fixes
12747 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12748
12749 SI4713 FM RADIO TRANSMITTER USB DRIVER
12750 M:      Hans Verkuil <hverkuil@xs4all.nl>
12751 L:      linux-media@vger.kernel.org
12752 T:      git git://linuxtv.org/media_tree.git
12753 W:      https://linuxtv.org
12754 S:      Maintained
12755 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12756
12757 SIANO DVB DRIVER
12758 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12759 L:      linux-media@vger.kernel.org
12760 W:      https://linuxtv.org
12761 T:      git git://linuxtv.org/media_tree.git
12762 S:      Odd fixes
12763 F:      drivers/media/common/siano/
12764 F:      drivers/media/usb/siano/
12765 F:      drivers/media/usb/siano/
12766 F:      drivers/media/mmc/siano/
12767
12768 SILEAD TOUCHSCREEN DRIVER
12769 M:      Hans de Goede <hdegoede@redhat.com>
12770 L:      linux-input@vger.kernel.org
12771 L:      platform-driver-x86@vger.kernel.org
12772 S:      Maintained
12773 F:      drivers/input/touchscreen/silead.c
12774 F:      drivers/platform/x86/silead_dmi.c
12775
12776 SILICON MOTION SM712 FRAME BUFFER DRIVER
12777 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12778 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12779 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12780 L:      linux-fbdev@vger.kernel.org
12781 S:      Maintained
12782 F:      drivers/video/fbdev/sm712*
12783 F:      Documentation/fb/sm712fb.txt
12784
12785 SIMPLE FIRMWARE INTERFACE (SFI)
12786 M:      Len Brown <lenb@kernel.org>
12787 L:      sfi-devel@simplefirmware.org
12788 W:      http://simplefirmware.org/
12789 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12790 S:      Supported
12791 F:      arch/x86/platform/sfi/
12792 F:      drivers/sfi/
12793 F:      include/linux/sfi*.h
12794
12795 SIMPLEFB FB DRIVER
12796 M:      Hans de Goede <hdegoede@redhat.com>
12797 L:      linux-fbdev@vger.kernel.org
12798 S:      Maintained
12799 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12800 F:      drivers/video/fbdev/simplefb.c
12801 F:      include/linux/platform_data/simplefb.h
12802
12803 SIMTEC EB110ATX (Chalice CATS)
12804 P:      Ben Dooks
12805 P:      Vincent Sanders <vince@simtec.co.uk>
12806 M:      Simtec Linux Team <linux@simtec.co.uk>
12807 W:      http://www.simtec.co.uk/products/EB110ATX/
12808 S:      Supported
12809
12810 SIMTEC EB2410ITX (BAST)
12811 P:      Ben Dooks
12812 P:      Vincent Sanders <vince@simtec.co.uk>
12813 M:      Simtec Linux Team <linux@simtec.co.uk>
12814 W:      http://www.simtec.co.uk/products/EB2410ITX/
12815 S:      Supported
12816 F:      arch/arm/mach-s3c24xx/mach-bast.c
12817 F:      arch/arm/mach-s3c24xx/bast-ide.c
12818 F:      arch/arm/mach-s3c24xx/bast-irq.c
12819
12820 SIPHASH PRF ROUTINES
12821 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12822 S:      Maintained
12823 F:      lib/siphash.c
12824 F:      lib/test_siphash.c
12825 F:      include/linux/siphash.h
12826
12827 SIOX
12828 M:      Gavin Schenk <g.schenk@eckelmann.de>
12829 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
12830 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
12831 S:      Supported
12832 F:      drivers/siox/*
12833 F:      include/trace/events/siox.h
12834
12835 SIS 190 ETHERNET DRIVER
12836 M:      Francois Romieu <romieu@fr.zoreil.com>
12837 L:      netdev@vger.kernel.org
12838 S:      Maintained
12839 F:      drivers/net/ethernet/sis/sis190.c
12840
12841 SIS 900/7016 FAST ETHERNET DRIVER
12842 M:      Daniele Venzano <venza@brownhat.org>
12843 W:      http://www.brownhat.org/sis900.html
12844 L:      netdev@vger.kernel.org
12845 S:      Maintained
12846 F:      drivers/net/ethernet/sis/sis900.*
12847
12848 SIS FRAMEBUFFER DRIVER
12849 M:      Thomas Winischhofer <thomas@winischhofer.net>
12850 W:      http://www.winischhofer.net/linuxsisvga.shtml
12851 S:      Maintained
12852 F:      Documentation/fb/sisfb.txt
12853 F:      drivers/video/fbdev/sis/
12854 F:      include/video/sisfb.h
12855
12856 SIS USB2VGA DRIVER
12857 M:      Thomas Winischhofer <thomas@winischhofer.net>
12858 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12859 S:      Maintained
12860 F:      drivers/usb/misc/sisusbvga/
12861
12862 SLAB ALLOCATOR
12863 M:      Christoph Lameter <cl@linux.com>
12864 M:      Pekka Enberg <penberg@kernel.org>
12865 M:      David Rientjes <rientjes@google.com>
12866 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12867 M:      Andrew Morton <akpm@linux-foundation.org>
12868 L:      linux-mm@kvack.org
12869 S:      Maintained
12870 F:      include/linux/sl?b*.h
12871 F:      mm/sl?b*
12872
12873 SLEEPABLE READ-COPY UPDATE (SRCU)
12874 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12875 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12876 M:      Josh Triplett <josh@joshtriplett.org>
12877 R:      Steven Rostedt <rostedt@goodmis.org>
12878 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12879 L:      linux-kernel@vger.kernel.org
12880 W:      http://www.rdrop.com/users/paulmck/RCU/
12881 S:      Supported
12882 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12883 F:      include/linux/srcu.h
12884 F:      kernel/rcu/srcu.c
12885
12886 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
12887 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
12888 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12889 S:      Maintained
12890 F:      drivers/slimbus/
12891 F:      Documentation/devicetree/bindings/slimbus/
12892 F:      include/linux/slimbus.h
12893
12894 SMACK SECURITY MODULE
12895 M:      Casey Schaufler <casey@schaufler-ca.com>
12896 L:      linux-security-module@vger.kernel.org
12897 W:      http://schaufler-ca.com
12898 T:      git git://github.com/cschaufler/smack-next
12899 S:      Maintained
12900 F:      Documentation/admin-guide/LSM/Smack.rst
12901 F:      security/smack/
12902
12903 SMC91x ETHERNET DRIVER
12904 M:      Nicolas Pitre <nico@fluxnic.net>
12905 S:      Odd Fixes
12906 F:      drivers/net/ethernet/smsc/smc91x.*
12907
12908 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12909 M:      Sakari Ailus <sakari.ailus@iki.fi>
12910 L:      linux-media@vger.kernel.org
12911 S:      Maintained
12912 F:      drivers/media/i2c/smiapp/
12913 F:      include/media/i2c/smiapp.h
12914 F:      drivers/media/i2c/smiapp-pll.c
12915 F:      drivers/media/i2c/smiapp-pll.h
12916 F:      include/uapi/linux/smiapp.h
12917 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12918
12919 SMM665 HARDWARE MONITOR DRIVER
12920 M:      Guenter Roeck <linux@roeck-us.net>
12921 L:      linux-hwmon@vger.kernel.org
12922 S:      Maintained
12923 F:      Documentation/hwmon/smm665
12924 F:      drivers/hwmon/smm665.c
12925
12926 SMSC EMC2103 HARDWARE MONITOR DRIVER
12927 M:      Steve Glendinning <steve.glendinning@shawell.net>
12928 L:      linux-hwmon@vger.kernel.org
12929 S:      Maintained
12930 F:      Documentation/hwmon/emc2103
12931 F:      drivers/hwmon/emc2103.c
12932
12933 SMSC SCH5627 HARDWARE MONITOR DRIVER
12934 M:      Hans de Goede <hdegoede@redhat.com>
12935 L:      linux-hwmon@vger.kernel.org
12936 S:      Supported
12937 F:      Documentation/hwmon/sch5627
12938 F:      drivers/hwmon/sch5627.c
12939
12940 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12941 M:      Steve Glendinning <steve.glendinning@shawell.net>
12942 L:      linux-fbdev@vger.kernel.org
12943 S:      Maintained
12944 F:      drivers/video/fbdev/smscufx.c
12945
12946 SMSC47B397 HARDWARE MONITOR DRIVER
12947 M:      Jean Delvare <jdelvare@suse.com>
12948 L:      linux-hwmon@vger.kernel.org
12949 S:      Maintained
12950 F:      Documentation/hwmon/smsc47b397
12951 F:      drivers/hwmon/smsc47b397.c
12952
12953 SMSC911x ETHERNET DRIVER
12954 M:      Steve Glendinning <steve.glendinning@shawell.net>
12955 L:      netdev@vger.kernel.org
12956 S:      Maintained
12957 F:      include/linux/smsc911x.h
12958 F:      drivers/net/ethernet/smsc/smsc911x.*
12959
12960 SMSC9420 PCI ETHERNET DRIVER
12961 M:      Steve Glendinning <steve.glendinning@shawell.net>
12962 L:      netdev@vger.kernel.org
12963 S:      Maintained
12964 F:      drivers/net/ethernet/smsc/smsc9420.*
12965
12966 SOC-CAMERA V4L2 SUBSYSTEM
12967 L:      linux-media@vger.kernel.org
12968 T:      git git://linuxtv.org/media_tree.git
12969 S:      Orphan
12970 F:      include/media/soc*
12971 F:      drivers/media/i2c/soc_camera/
12972 F:      drivers/media/platform/soc_camera/
12973
12974 SOCIONEXT SYNQUACER I2C DRIVER
12975 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
12976 L:      linux-i2c@vger.kernel.org
12977 S:      Maintained
12978 F:      drivers/i2c/busses/i2c-synquacer.c
12979 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
12980
12981 SOCIONEXT UNIPHIER SOUND DRIVER
12982 M:      Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
12983 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12984 S:      Maintained
12985 F:      sound/soc/uniphier/
12986
12987 SOEKRIS NET48XX LED SUPPORT
12988 M:      Chris Boot <bootc@bootc.net>
12989 S:      Maintained
12990 F:      drivers/leds/leds-net48xx.c
12991
12992 SOFT-ROCE DRIVER (rxe)
12993 M:      Moni Shoua <monis@mellanox.com>
12994 L:      linux-rdma@vger.kernel.org
12995 S:      Supported
12996 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12997 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12998 F:      drivers/infiniband/sw/rxe/
12999 F:      include/uapi/rdma/rdma_user_rxe.h
13000
13001 SOFTLOGIC 6x10 MPEG CODEC
13002 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13003 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13004 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13005 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13006 M:      Ismael Luceno <ismael@iodev.co.uk>
13007 L:      linux-media@vger.kernel.org
13008 S:      Supported
13009 F:      drivers/media/pci/solo6x10/
13010
13011 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13012 M:      James Morse <james.morse@arm.com>
13013 L:      linux-arm-kernel@lists.infradead.org
13014 S:      Maintained
13015 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13016 F:      drivers/firmware/arm_sdei.c
13017 F:      include/linux/sdei.h
13018 F:      include/uapi/linux/sdei.h
13019
13020 SOFTWARE RAID (Multiple Disks) SUPPORT
13021 M:      Shaohua Li <shli@kernel.org>
13022 L:      linux-raid@vger.kernel.org
13023 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13024 S:      Supported
13025 F:      drivers/md/Makefile
13026 F:      drivers/md/Kconfig
13027 F:      drivers/md/md*
13028 F:      drivers/md/raid*
13029 F:      include/linux/raid/
13030 F:      include/uapi/linux/raid/
13031
13032 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13033 M:      Jassi Brar <jaswinder.singh@linaro.org>
13034 L:      netdev@vger.kernel.org
13035 S:      Maintained
13036 F:      drivers/net/ethernet/socionext/netsec.c
13037 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13038
13039 SOLIDRUN CLEARFOG SUPPORT
13040 M:      Russell King <linux@armlinux.org.uk>
13041 S:      Maintained
13042 F:      arch/arm/boot/dts/armada-388-clearfog*
13043 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13044
13045 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13046 M:      Russell King <linux@armlinux.org.uk>
13047 S:      Maintained
13048 F:      arch/arm/boot/dts/imx6*-cubox-i*
13049 F:      arch/arm/boot/dts/imx6*-hummingboard*
13050 F:      arch/arm/boot/dts/imx6*-sr-*
13051
13052 SONIC NETWORK DRIVER
13053 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13054 L:      netdev@vger.kernel.org
13055 S:      Maintained
13056 F:      drivers/net/ethernet/natsemi/sonic.*
13057
13058 SONICS SILICON BACKPLANE DRIVER (SSB)
13059 M:      Michael Buesch <m@bues.ch>
13060 L:      linux-wireless@vger.kernel.org
13061 S:      Maintained
13062 F:      drivers/ssb/
13063 F:      include/linux/ssb/
13064
13065 SONY IMX274 SENSOR DRIVER
13066 M:      Leon Luo <leonl@leopardimaging.com>
13067 L:      linux-media@vger.kernel.org
13068 T:      git git://linuxtv.org/media_tree.git
13069 S:      Maintained
13070 F:      drivers/media/i2c/imx274.c
13071 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13072
13073 SONY MEMORYSTICK CARD SUPPORT
13074 M:      Alex Dubov <oakad@yahoo.com>
13075 W:      http://tifmxx.berlios.de/
13076 S:      Maintained
13077 F:      drivers/memstick/host/tifm_ms.c
13078
13079 SONY MEMORYSTICK STANDARD SUPPORT
13080 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13081 S:      Maintained
13082 F:      drivers/memstick/core/ms_block.*
13083
13084 SONY VAIO CONTROL DEVICE DRIVER
13085 M:      Mattia Dongili <malattia@linux.it>
13086 L:      platform-driver-x86@vger.kernel.org
13087 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13088 S:      Maintained
13089 F:      Documentation/laptops/sony-laptop.txt
13090 F:      drivers/char/sonypi.c
13091 F:      drivers/platform/x86/sony-laptop.c
13092 F:      include/linux/sony-laptop.h
13093
13094 SOUND
13095 M:      Jaroslav Kysela <perex@perex.cz>
13096 M:      Takashi Iwai <tiwai@suse.com>
13097 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13098 W:      http://www.alsa-project.org/
13099 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13100 T:      git git://git.alsa-project.org/alsa-kernel.git
13101 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13102 S:      Maintained
13103 F:      Documentation/sound/
13104 F:      include/sound/
13105 F:      include/uapi/sound/
13106 F:      sound/
13107
13108 SOUND - COMPRESSED AUDIO
13109 M:      Vinod Koul <vinod.koul@intel.com>
13110 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13111 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13112 S:      Supported
13113 F:      Documentation/sound/alsa/compress_offload.txt
13114 F:      include/sound/compress_driver.h
13115 F:      include/uapi/sound/compress_*
13116 F:      sound/core/compress_offload.c
13117 F:      sound/soc/soc-compress.c
13118
13119 SOUND - DMAENGINE HELPERS
13120 M:      Lars-Peter Clausen <lars@metafoo.de>
13121 S:      Supported
13122 F:      include/sound/dmaengine_pcm.h
13123 F:      sound/core/pcm_dmaengine.c
13124 F:      sound/soc/soc-generic-dmaengine-pcm.c
13125
13126 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13127 M:      Liam Girdwood <lgirdwood@gmail.com>
13128 M:      Mark Brown <broonie@kernel.org>
13129 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13130 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13131 W:      http://alsa-project.org/main/index.php/ASoC
13132 S:      Supported
13133 F:      Documentation/devicetree/bindings/sound/
13134 F:      Documentation/sound/alsa/soc/
13135 F:      sound/soc/
13136 F:      include/sound/soc*
13137
13138 SOUNDWIRE SUBSYSTEM
13139 M:      Vinod Koul <vinod.koul@intel.com>
13140 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13141 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13142 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13143 S:      Supported
13144 F:      Documentation/driver-api/soundwire/
13145 F:      drivers/soundwire/
13146 F:      include/linux/soundwire/
13147
13148 SP2 MEDIA DRIVER
13149 M:      Olli Salonen <olli.salonen@iki.fi>
13150 L:      linux-media@vger.kernel.org
13151 W:      https://linuxtv.org
13152 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13153 S:      Maintained
13154 F:      drivers/media/dvb-frontends/sp2*
13155
13156 SPARC + UltraSPARC (sparc/sparc64)
13157 M:      "David S. Miller" <davem@davemloft.net>
13158 L:      sparclinux@vger.kernel.org
13159 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13160 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13161 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13162 S:      Maintained
13163 F:      arch/sparc/
13164 F:      drivers/sbus/
13165
13166 SPARC SERIAL DRIVERS
13167 M:      "David S. Miller" <davem@davemloft.net>
13168 L:      sparclinux@vger.kernel.org
13169 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13170 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13171 S:      Maintained
13172 F:      include/linux/sunserialcore.h
13173 F:      drivers/tty/serial/suncore.c
13174 F:      drivers/tty/serial/sunhv.c
13175 F:      drivers/tty/serial/sunsab.c
13176 F:      drivers/tty/serial/sunsab.h
13177 F:      drivers/tty/serial/sunsu.c
13178 F:      drivers/tty/serial/sunzilog.c
13179 F:      drivers/tty/serial/sunzilog.h
13180 F:      drivers/tty/vcc.c
13181
13182 SPARSE CHECKER
13183 M:      "Christopher Li" <sparse@chrisli.org>
13184 L:      linux-sparse@vger.kernel.org
13185 W:      https://sparse.wiki.kernel.org/
13186 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13187 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13188 S:      Maintained
13189 F:      include/linux/compiler.h
13190
13191 SPEAR CLOCK FRAMEWORK SUPPORT
13192 M:      Viresh Kumar <vireshk@kernel.org>
13193 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13194 W:      http://www.st.com/spear
13195 S:      Maintained
13196 F:      drivers/clk/spear/
13197
13198 SPEAR PLATFORM SUPPORT
13199 M:      Viresh Kumar <vireshk@kernel.org>
13200 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13201 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13202 W:      http://www.st.com/spear
13203 S:      Maintained
13204 F:      arch/arm/boot/dts/spear*
13205 F:      arch/arm/mach-spear/
13206
13207 SPI NOR SUBSYSTEM
13208 M:      Marek Vasut <marek.vasut@gmail.com>
13209 L:      linux-mtd@lists.infradead.org
13210 W:      http://www.linux-mtd.infradead.org/
13211 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13212 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13213 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13214 S:      Maintained
13215 F:      drivers/mtd/spi-nor/
13216 F:      include/linux/mtd/spi-nor.h
13217
13218 SPI SUBSYSTEM
13219 M:      Mark Brown <broonie@kernel.org>
13220 L:      linux-spi@vger.kernel.org
13221 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13222 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13223 S:      Maintained
13224 F:      Documentation/devicetree/bindings/spi/
13225 F:      Documentation/spi/
13226 F:      drivers/spi/
13227 F:      include/linux/spi/
13228 F:      include/uapi/linux/spi/
13229 F:      tools/spi/
13230
13231 SPIDERNET NETWORK DRIVER for CELL
13232 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13233 L:      netdev@vger.kernel.org
13234 S:      Supported
13235 F:      Documentation/networking/spider_net.txt
13236 F:      drivers/net/ethernet/toshiba/spider_net*
13237
13238 SPMI SUBSYSTEM
13239 R:      Stephen Boyd <sboyd@kernel.org>
13240 L:      linux-arm-msm@vger.kernel.org
13241 F:      Documentation/devicetree/bindings/spmi/
13242 F:      drivers/spmi/
13243 F:      include/dt-bindings/spmi/spmi.h
13244 F:      include/linux/spmi.h
13245 F:      include/trace/events/spmi.h
13246
13247 SPU FILE SYSTEM
13248 M:      Jeremy Kerr <jk@ozlabs.org>
13249 L:      linuxppc-dev@lists.ozlabs.org
13250 W:      http://www.ibm.com/developerworks/power/cell/
13251 S:      Supported
13252 F:      Documentation/filesystems/spufs.txt
13253 F:      arch/powerpc/platforms/cell/spufs/
13254
13255 SQUASHFS FILE SYSTEM
13256 M:      Phillip Lougher <phillip@squashfs.org.uk>
13257 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13258 W:      http://squashfs.org.uk
13259 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13260 S:      Maintained
13261 F:      Documentation/filesystems/squashfs.txt
13262 F:      fs/squashfs/
13263
13264 SRM (Alpha) environment access
13265 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13266 S:      Maintained
13267 F:      arch/alpha/kernel/srm_env.c
13268
13269 ST STM32 I2C/SMBUS DRIVER
13270 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
13271 L:      linux-i2c@vger.kernel.org
13272 S:      Maintained
13273 F:      drivers/i2c/busses/i2c-stm32*
13274
13275 STABLE BRANCH
13276 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13277 L:      stable@vger.kernel.org
13278 S:      Supported
13279 F:      Documentation/process/stable-kernel-rules.rst
13280
13281 STAGING - ATOMISP DRIVER
13282 M:      Alan Cox <alan@linux.intel.com>
13283 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13284 L:      linux-media@vger.kernel.org
13285 S:      Maintained
13286 F:      drivers/staging/media/atomisp/
13287
13288 STAGING - COMEDI
13289 M:      Ian Abbott <abbotti@mev.co.uk>
13290 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13291 S:      Odd Fixes
13292 F:      drivers/staging/comedi/
13293
13294 STAGING - FLARION FT1000 DRIVERS
13295 M:      Marek Belisko <marek.belisko@gmail.com>
13296 S:      Odd Fixes
13297 F:      drivers/staging/ft1000/
13298
13299 STAGING - INDUSTRIAL IO
13300 M:      Jonathan Cameron <jic23@kernel.org>
13301 L:      linux-iio@vger.kernel.org
13302 S:      Odd Fixes
13303 F:      Documentation/devicetree/bindings/staging/iio/
13304 F:      drivers/staging/iio/
13305
13306 STAGING - LUSTRE PARALLEL FILESYSTEM
13307 M:      Oleg Drokin <oleg.drokin@intel.com>
13308 M:      Andreas Dilger <andreas.dilger@intel.com>
13309 M:      James Simmons <jsimmons@infradead.org>
13310 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
13311 W:      http://wiki.lustre.org/
13312 S:      Maintained
13313 F:      drivers/staging/lustre
13314
13315 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13316 M:      Marc Dietrich <marvin24@gmx.de>
13317 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13318 L:      linux-tegra@vger.kernel.org
13319 S:      Maintained
13320 F:      drivers/staging/nvec/
13321
13322 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13323 M:      Jens Frederich <jfrederich@gmail.com>
13324 M:      Daniel Drake <dsd@laptop.org>
13325 M:      Jon Nettleton <jon.nettleton@gmail.com>
13326 W:      http://wiki.laptop.org/go/DCON
13327 S:      Maintained
13328 F:      drivers/staging/olpc_dcon/
13329
13330 STAGING - REALTEK RTL8712U DRIVERS
13331 M:      Larry Finger <Larry.Finger@lwfinger.net>
13332 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13333 S:      Odd Fixes
13334 F:      drivers/staging/rtl8712/
13335
13336 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13337 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13338 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13339 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13340 L:      linux-fbdev@vger.kernel.org
13341 S:      Maintained
13342 F:      drivers/staging/sm750fb/
13343
13344 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13345 M:      William Hubbs <w.d.hubbs@gmail.com>
13346 M:      Chris Brannon <chris@the-brannons.com>
13347 M:      Kirk Reiser <kirk@reisers.ca>
13348 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13349 L:      speakup@linux-speakup.org
13350 W:      http://www.linux-speakup.org/
13351 S:      Odd Fixes
13352 F:      drivers/staging/speakup/
13353
13354 STAGING - VIA VT665X DRIVERS
13355 M:      Forest Bond <forest@alittletooquiet.net>
13356 S:      Odd Fixes
13357 F:      drivers/staging/vt665?/
13358
13359 STAGING - WILC1000 WIFI DRIVER
13360 M:      Aditya Shankar <aditya.shankar@microchip.com>
13361 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13362 L:      linux-wireless@vger.kernel.org
13363 S:      Supported
13364 F:      drivers/staging/wilc1000/
13365
13366 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13367 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13368 S:      Odd Fixes
13369 F:      drivers/staging/xgifb/
13370
13371 STAGING SUBSYSTEM
13372 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13373 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13374 L:      devel@driverdev.osuosl.org
13375 S:      Supported
13376 F:      drivers/staging/
13377
13378 STARFIRE/DURALAN NETWORK DRIVER
13379 M:      Ion Badulescu <ionut@badula.org>
13380 S:      Odd Fixes
13381 F:      drivers/net/ethernet/adaptec/starfire*
13382
13383 STEC S1220 SKD DRIVER
13384 M:      Bart Van Assche <bart.vanassche@wdc.com>
13385 L:      linux-block@vger.kernel.org
13386 S:      Maintained
13387 F:      drivers/block/skd*[ch]
13388
13389 STI CEC DRIVER
13390 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13391 S:      Maintained
13392 F:      drivers/staging/media/st-cec/
13393 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13394
13395 STK1160 USB VIDEO CAPTURE DRIVER
13396 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13397 L:      linux-media@vger.kernel.org
13398 T:      git git://linuxtv.org/media_tree.git
13399 S:      Maintained
13400 F:      drivers/media/usb/stk1160/
13401
13402 STMMAC ETHERNET DRIVER
13403 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13404 M:      Alexandre Torgue <alexandre.torgue@st.com>
13405 L:      netdev@vger.kernel.org
13406 W:      http://www.stlinux.com
13407 S:      Supported
13408 F:      drivers/net/ethernet/stmicro/stmmac/
13409
13410 SUN3/3X
13411 M:      Sam Creasey <sammy@sammy.net>
13412 W:      http://sammy.net/sun3/
13413 S:      Maintained
13414 F:      arch/m68k/kernel/*sun3*
13415 F:      arch/m68k/sun3*/
13416 F:      arch/m68k/include/asm/sun3*
13417 F:      drivers/net/ethernet/i825xx/sun3*
13418
13419 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13420 M:      Hans de Goede <hdegoede@redhat.com>
13421 L:      linux-input@vger.kernel.org
13422 S:      Maintained
13423 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13424 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13425
13426 SUNDANCE NETWORK DRIVER
13427 M:      Denis Kirjanov <kda@linux-powerpc.org>
13428 L:      netdev@vger.kernel.org
13429 S:      Maintained
13430 F:      drivers/net/ethernet/dlink/sundance.c
13431
13432 SUPERH
13433 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13434 M:      Rich Felker <dalias@libc.org>
13435 L:      linux-sh@vger.kernel.org
13436 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13437 S:      Maintained
13438 F:      Documentation/sh/
13439 F:      arch/sh/
13440 F:      drivers/sh/
13441
13442 SUSPEND TO RAM
13443 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13444 M:      Len Brown <len.brown@intel.com>
13445 M:      Pavel Machek <pavel@ucw.cz>
13446 L:      linux-pm@vger.kernel.org
13447 B:      https://bugzilla.kernel.org
13448 S:      Supported
13449 F:      Documentation/power/
13450 F:      arch/x86/kernel/acpi/
13451 F:      drivers/base/power/
13452 F:      kernel/power/
13453 F:      include/linux/suspend.h
13454 F:      include/linux/freezer.h
13455 F:      include/linux/pm.h
13456
13457 SVGA HANDLING
13458 M:      Martin Mares <mj@ucw.cz>
13459 L:      linux-video@atrey.karlin.mff.cuni.cz
13460 S:      Maintained
13461 F:      Documentation/svga.txt
13462 F:      arch/x86/boot/video*
13463
13464 SWIOTLB SUBSYSTEM
13465 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13466 L:      iommu@lists.linux-foundation.org
13467 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13468 S:      Supported
13469 F:      lib/swiotlb.c
13470 F:      arch/*/kernel/pci-swiotlb.c
13471 F:      include/linux/swiotlb.h
13472
13473 SWITCHDEV
13474 M:      Jiri Pirko <jiri@resnulli.us>
13475 M:      Ivan Vecera <ivecera@redhat.com>
13476 L:      netdev@vger.kernel.org
13477 S:      Supported
13478 F:      net/switchdev/
13479 F:      include/net/switchdev.h
13480
13481 SYNC FILE FRAMEWORK
13482 M:      Sumit Semwal <sumit.semwal@linaro.org>
13483 R:      Gustavo Padovan <gustavo@padovan.org>
13484 S:      Maintained
13485 L:      linux-media@vger.kernel.org
13486 L:      dri-devel@lists.freedesktop.org
13487 F:      drivers/dma-buf/sync_*
13488 F:      drivers/dma-buf/dma-fence*
13489 F:      drivers/dma-buf/sw_sync.c
13490 F:      include/linux/sync_file.h
13491 F:      include/uapi/linux/sync_file.h
13492 F:      Documentation/sync_file.txt
13493 T:      git git://anongit.freedesktop.org/drm/drm-misc
13494
13495 SYNOPSYS ARC ARCHITECTURE
13496 M:      Vineet Gupta <vgupta@synopsys.com>
13497 L:      linux-snps-arc@lists.infradead.org
13498 S:      Supported
13499 F:      arch/arc/
13500 F:      Documentation/devicetree/bindings/arc/*
13501 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13502 F:      drivers/clocksource/arc_timer.c
13503 F:      drivers/tty/serial/arc_uart.c
13504 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13505
13506 SYNOPSYS ARC HSDK SDP pll clock driver
13507 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13508 S:      Supported
13509 F:      drivers/clk/clk-hsdk-pll.c
13510 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13511
13512 SYNOPSYS ARC SDP clock driver
13513 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13514 S:      Supported
13515 F:      drivers/clk/axs10x/*
13516 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13517
13518 SYNOPSYS ARC SDP platform support
13519 M:      Alexey Brodkin <abrodkin@synopsys.com>
13520 S:      Supported
13521 F:      arch/arc/plat-axs10x
13522 F:      arch/arc/boot/dts/ax*
13523 F:      Documentation/devicetree/bindings/arc/axs10*
13524
13525 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13526 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13527 S:      Supported
13528 F:      drivers/reset/reset-axs10x.c
13529 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13530
13531 SYNOPSYS DESIGNWARE 8250 UART DRIVER
13532 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13533 S:      Maintained
13534 F:      drivers/tty/serial/8250/8250_dw.c
13535
13536 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13537 M:      Hoan Tran <hotran@apm.com>
13538 L:      linux-gpio@vger.kernel.org
13539 S:      Maintained
13540 F:      drivers/gpio/gpio-dwapb.c
13541 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13542
13543 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
13544 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13545 S:      Maintained
13546 F:      drivers/dma/dwi-axi-dmac/
13547 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
13548
13549 SYNOPSYS DESIGNWARE DMAC DRIVER
13550 M:      Viresh Kumar <vireshk@kernel.org>
13551 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13552 S:      Maintained
13553 F:      include/linux/dma/dw.h
13554 F:      include/linux/platform_data/dma-dw.h
13555 F:      drivers/dma/dw/
13556
13557 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13558 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13559 L:      netdev@vger.kernel.org
13560 S:      Supported
13561 F:      drivers/net/ethernet/synopsys/
13562
13563 SYNOPSYS DESIGNWARE I2C DRIVER
13564 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13565 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13566 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13567 L:      linux-i2c@vger.kernel.org
13568 S:      Maintained
13569 F:      drivers/i2c/busses/i2c-designware-*
13570 F:      include/linux/platform_data/i2c-designware.h
13571
13572 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13573 M:      Jaehoon Chung <jh80.chung@samsung.com>
13574 L:      linux-mmc@vger.kernel.org
13575 S:      Maintained
13576 F:      drivers/mmc/host/dw_mmc*
13577
13578 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13579 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13580 S:      Supported
13581 F:      drivers/reset/reset-hsdk.c
13582 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13583 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13584
13585 SYSTEM CONFIGURATION (SYSCON)
13586 M:      Lee Jones <lee.jones@linaro.org>
13587 M:      Arnd Bergmann <arnd@arndb.de>
13588 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13589 S:      Supported
13590 F:      drivers/mfd/syscon.c
13591
13592 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
13593 M:      Sudeep Holla <sudeep.holla@arm.com>
13594 L:      linux-arm-kernel@lists.infradead.org
13595 S:      Maintained
13596 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
13597 F:      drivers/clk/clk-sc[mp]i.c
13598 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
13599 F:      drivers/firmware/arm_scpi.c
13600 F:      drivers/firmware/arm_scmi/
13601 F:      include/linux/sc[mp]i_protocol.h
13602
13603 SYSTEM RESET/SHUTDOWN DRIVERS
13604 M:      Sebastian Reichel <sre@kernel.org>
13605 L:      linux-pm@vger.kernel.org
13606 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13607 S:      Maintained
13608 F:      Documentation/devicetree/bindings/power/reset/
13609 F:      drivers/power/reset/
13610
13611 SYSTEM TRACE MODULE CLASS
13612 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13613 S:      Maintained
13614 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13615 F:      Documentation/trace/stm.txt
13616 F:      drivers/hwtracing/stm/
13617 F:      include/linux/stm.h
13618 F:      include/uapi/linux/stm.h
13619
13620 SYSV FILESYSTEM
13621 M:      Christoph Hellwig <hch@infradead.org>
13622 S:      Maintained
13623 F:      Documentation/filesystems/sysv-fs.txt
13624 F:      fs/sysv/
13625 F:      include/linux/sysv_fs.h
13626
13627 TARGET SUBSYSTEM
13628 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13629 L:      linux-scsi@vger.kernel.org
13630 L:      target-devel@vger.kernel.org
13631 W:      http://www.linux-iscsi.org
13632 W:      http://groups.google.com/group/linux-iscsi-target-dev
13633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13634 S:      Supported
13635 F:      drivers/target/
13636 F:      include/target/
13637 F:      Documentation/target/
13638
13639 TASKSTATS STATISTICS INTERFACE
13640 M:      Balbir Singh <bsingharora@gmail.com>
13641 S:      Maintained
13642 F:      Documentation/accounting/taskstats*
13643 F:      include/linux/taskstats*
13644 F:      kernel/taskstats.c
13645
13646 TC subsystem
13647 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13648 M:      Cong Wang <xiyou.wangcong@gmail.com>
13649 M:      Jiri Pirko <jiri@resnulli.us>
13650 L:      netdev@vger.kernel.org
13651 S:      Maintained
13652 F:      include/net/pkt_cls.h
13653 F:      include/net/pkt_sched.h
13654 F:      include/net/tc_act/
13655 F:      include/uapi/linux/pkt_cls.h
13656 F:      include/uapi/linux/pkt_sched.h
13657 F:      include/uapi/linux/tc_act/
13658 F:      include/uapi/linux/tc_ematch/
13659 F:      net/sched/
13660
13661 TCP LOW PRIORITY MODULE
13662 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13663 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13664 W:      http://tcp-lp-mod.sourceforge.net/
13665 S:      Maintained
13666 F:      net/ipv4/tcp_lp.c
13667
13668 TDA10071 MEDIA DRIVER
13669 M:      Antti Palosaari <crope@iki.fi>
13670 L:      linux-media@vger.kernel.org
13671 W:      https://linuxtv.org
13672 W:      http://palosaari.fi/linux/
13673 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13674 T:      git git://linuxtv.org/anttip/media_tree.git
13675 S:      Maintained
13676 F:      drivers/media/dvb-frontends/tda10071*
13677
13678 TDA18212 MEDIA DRIVER
13679 M:      Antti Palosaari <crope@iki.fi>
13680 L:      linux-media@vger.kernel.org
13681 W:      https://linuxtv.org
13682 W:      http://palosaari.fi/linux/
13683 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13684 T:      git git://linuxtv.org/anttip/media_tree.git
13685 S:      Maintained
13686 F:      drivers/media/tuners/tda18212*
13687
13688 TDA18218 MEDIA DRIVER
13689 M:      Antti Palosaari <crope@iki.fi>
13690 L:      linux-media@vger.kernel.org
13691 W:      https://linuxtv.org
13692 W:      http://palosaari.fi/linux/
13693 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13694 T:      git git://linuxtv.org/anttip/media_tree.git
13695 S:      Maintained
13696 F:      drivers/media/tuners/tda18218*
13697
13698 TDA18250 MEDIA DRIVER
13699 M:      Olli Salonen <olli.salonen@iki.fi>
13700 L:      linux-media@vger.kernel.org
13701 W:      https://linuxtv.org
13702 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13703 T:      git git://linuxtv.org/media_tree.git
13704 S:      Maintained
13705 F:      drivers/media/tuners/tda18250*
13706
13707 TDA18271 MEDIA DRIVER
13708 M:      Michael Krufky <mkrufky@linuxtv.org>
13709 L:      linux-media@vger.kernel.org
13710 W:      https://linuxtv.org
13711 W:      http://github.com/mkrufky
13712 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13713 T:      git git://linuxtv.org/mkrufky/tuners.git
13714 S:      Maintained
13715 F:      drivers/media/tuners/tda18271*
13716
13717 TDA1997x MEDIA DRIVER
13718 M:      Tim Harvey <tharvey@gateworks.com>
13719 L:      linux-media@vger.kernel.org
13720 W:      https://linuxtv.org
13721 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13722 S:      Maintained
13723 F:      drivers/media/i2c/tda1997x.*
13724
13725 TDA827x MEDIA DRIVER
13726 M:      Michael Krufky <mkrufky@linuxtv.org>
13727 L:      linux-media@vger.kernel.org
13728 W:      https://linuxtv.org
13729 W:      http://github.com/mkrufky
13730 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13731 T:      git git://linuxtv.org/mkrufky/tuners.git
13732 S:      Maintained
13733 F:      drivers/media/tuners/tda8290.*
13734
13735 TDA8290 MEDIA DRIVER
13736 M:      Michael Krufky <mkrufky@linuxtv.org>
13737 L:      linux-media@vger.kernel.org
13738 W:      https://linuxtv.org
13739 W:      http://github.com/mkrufky
13740 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13741 T:      git git://linuxtv.org/mkrufky/tuners.git
13742 S:      Maintained
13743 F:      drivers/media/tuners/tda8290.*
13744
13745 TDA9840 MEDIA DRIVER
13746 M:      Hans Verkuil <hverkuil@xs4all.nl>
13747 L:      linux-media@vger.kernel.org
13748 T:      git git://linuxtv.org/media_tree.git
13749 W:      https://linuxtv.org
13750 S:      Maintained
13751 F:      drivers/media/i2c/tda9840*
13752
13753 TEA5761 TUNER DRIVER
13754 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13755 L:      linux-media@vger.kernel.org
13756 W:      https://linuxtv.org
13757 T:      git git://linuxtv.org/media_tree.git
13758 S:      Odd fixes
13759 F:      drivers/media/tuners/tea5761.*
13760
13761 TEA5767 TUNER DRIVER
13762 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13763 L:      linux-media@vger.kernel.org
13764 W:      https://linuxtv.org
13765 T:      git git://linuxtv.org/media_tree.git
13766 S:      Maintained
13767 F:      drivers/media/tuners/tea5767.*
13768
13769 TEA6415C MEDIA DRIVER
13770 M:      Hans Verkuil <hverkuil@xs4all.nl>
13771 L:      linux-media@vger.kernel.org
13772 T:      git git://linuxtv.org/media_tree.git
13773 W:      https://linuxtv.org
13774 S:      Maintained
13775 F:      drivers/media/i2c/tea6415c*
13776
13777 TEA6420 MEDIA DRIVER
13778 M:      Hans Verkuil <hverkuil@xs4all.nl>
13779 L:      linux-media@vger.kernel.org
13780 T:      git git://linuxtv.org/media_tree.git
13781 W:      https://linuxtv.org
13782 S:      Maintained
13783 F:      drivers/media/i2c/tea6420*
13784
13785 TEAM DRIVER
13786 M:      Jiri Pirko <jiri@resnulli.us>
13787 L:      netdev@vger.kernel.org
13788 S:      Supported
13789 F:      drivers/net/team/
13790 F:      include/linux/if_team.h
13791 F:      include/uapi/linux/if_team.h
13792
13793 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13794 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13795 S:      Maintained
13796 F:      arch/x86/platform/ts5500/
13797
13798 TECHNOTREND USB IR RECEIVER
13799 M:      Sean Young <sean@mess.org>
13800 L:      linux-media@vger.kernel.org
13801 S:      Maintained
13802 F:      drivers/media/rc/ttusbir.c
13803
13804 TECHWELL TW9910 VIDEO DECODER
13805 L:      linux-media@vger.kernel.org
13806 S:      Orphan
13807 F:      drivers/media/i2c/tw9910.c
13808 F:      include/media/i2c/tw9910.h
13809
13810 TEE SUBSYSTEM
13811 M:      Jens Wiklander <jens.wiklander@linaro.org>
13812 S:      Maintained
13813 F:      include/linux/tee_drv.h
13814 F:      include/uapi/linux/tee.h
13815 F:      drivers/tee/
13816 F:      Documentation/tee.txt
13817
13818 TEGRA ARCHITECTURE SUPPORT
13819 M:      Thierry Reding <thierry.reding@gmail.com>
13820 M:      Jonathan Hunter <jonathanh@nvidia.com>
13821 L:      linux-tegra@vger.kernel.org
13822 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13823 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13824 S:      Supported
13825 N:      [^a-z]tegra
13826
13827 TEGRA CLOCK DRIVER
13828 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13829 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13830 S:      Supported
13831 F:      drivers/clk/tegra/
13832
13833 TEGRA DMA DRIVERS
13834 M:      Laxman Dewangan <ldewangan@nvidia.com>
13835 M:      Jon Hunter <jonathanh@nvidia.com>
13836 S:      Supported
13837 F:      drivers/dma/tegra*
13838
13839 TEGRA I2C DRIVER
13840 M:      Laxman Dewangan <ldewangan@nvidia.com>
13841 S:      Supported
13842 F:      drivers/i2c/busses/i2c-tegra.c
13843
13844 TEGRA IOMMU DRIVERS
13845 M:      Thierry Reding <thierry.reding@gmail.com>
13846 L:      linux-tegra@vger.kernel.org
13847 S:      Supported
13848 F:      drivers/iommu/tegra*
13849
13850 TEGRA KBC DRIVER
13851 M:      Laxman Dewangan <ldewangan@nvidia.com>
13852 S:      Supported
13853 F:      drivers/input/keyboard/tegra-kbc.c
13854
13855 TEGRA PWM DRIVER
13856 M:      Thierry Reding <thierry.reding@gmail.com>
13857 S:      Supported
13858 F:      drivers/pwm/pwm-tegra.c
13859
13860 TEGRA SERIAL DRIVER
13861 M:      Laxman Dewangan <ldewangan@nvidia.com>
13862 S:      Supported
13863 F:      drivers/tty/serial/serial-tegra.c
13864
13865 TEGRA SPI DRIVER
13866 M:      Laxman Dewangan <ldewangan@nvidia.com>
13867 S:      Supported
13868 F:      drivers/spi/spi-tegra*
13869
13870 TEHUTI ETHERNET DRIVER
13871 M:      Andy Gospodarek <andy@greyhouse.net>
13872 L:      netdev@vger.kernel.org
13873 S:      Supported
13874 F:      drivers/net/ethernet/tehuti/*
13875
13876 Telecom Clock Driver for MCPL0010
13877 M:      Mark Gross <mark.gross@intel.com>
13878 S:      Supported
13879 F:      drivers/char/tlclk.c
13880
13881 TENSILICA XTENSA PORT (xtensa)
13882 M:      Chris Zankel <chris@zankel.net>
13883 M:      Max Filippov <jcmvbkbc@gmail.com>
13884 L:      linux-xtensa@linux-xtensa.org
13885 T:      git git://github.com/czankel/xtensa-linux.git
13886 S:      Maintained
13887 F:      arch/xtensa/
13888 F:      drivers/irqchip/irq-xtensa-*
13889
13890 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13891 M:      Nishanth Menon <nm@ti.com>
13892 M:      Tero Kristo <t-kristo@ti.com>
13893 M:      Santosh Shilimkar <ssantosh@kernel.org>
13894 L:      linux-arm-kernel@lists.infradead.org
13895 S:      Maintained
13896 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13897 F:      drivers/firmware/ti_sci*
13898 F:      include/linux/soc/ti/ti_sci_protocol.h
13899 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13900 F:      include/dt-bindings/genpd/k2g.h
13901 F:      drivers/soc/ti/ti_sci_pm_domains.c
13902 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13903 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13904 F:      drivers/clk/keystone/sci-clk.c
13905 F:      drivers/reset/reset-ti-sci.c
13906
13907 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13908 M:      Hans Verkuil <hverkuil@xs4all.nl>
13909 L:      linux-media@vger.kernel.org
13910 T:      git git://linuxtv.org/media_tree.git
13911 W:      https://linuxtv.org
13912 S:      Maintained
13913 F:      drivers/media/radio/radio-raremono.c
13914
13915 THERMAL
13916 M:      Zhang Rui <rui.zhang@intel.com>
13917 M:      Eduardo Valentin <edubezval@gmail.com>
13918 L:      linux-pm@vger.kernel.org
13919 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13920 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13921 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13922 S:      Supported
13923 F:      drivers/thermal/
13924 F:      include/linux/thermal.h
13925 F:      include/uapi/linux/thermal.h
13926 F:      include/linux/cpu_cooling.h
13927 F:      Documentation/devicetree/bindings/thermal/
13928
13929 THERMAL/CPU_COOLING
13930 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13931 M:      Viresh Kumar <viresh.kumar@linaro.org>
13932 M:      Javi Merino <javi.merino@kernel.org>
13933 L:      linux-pm@vger.kernel.org
13934 S:      Supported
13935 F:      Documentation/thermal/cpu-cooling-api.txt
13936 F:      drivers/thermal/cpu_cooling.c
13937 F:      include/linux/cpu_cooling.h
13938
13939 THINKPAD ACPI EXTRAS DRIVER
13940 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13941 L:      ibm-acpi-devel@lists.sourceforge.net
13942 L:      platform-driver-x86@vger.kernel.org
13943 W:      http://ibm-acpi.sourceforge.net
13944 W:      http://thinkwiki.org/wiki/Ibm-acpi
13945 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13946 S:      Maintained
13947 F:      drivers/platform/x86/thinkpad_acpi.c
13948
13949 THUNDERBOLT DRIVER
13950 M:      Andreas Noever <andreas.noever@gmail.com>
13951 M:      Michael Jamet <michael.jamet@intel.com>
13952 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13953 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
13954 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
13955 S:      Maintained
13956 F:      Documentation/admin-guide/thunderbolt.rst
13957 F:      drivers/thunderbolt/
13958 F:      include/linux/thunderbolt.h
13959
13960 THUNDERBOLT NETWORK DRIVER
13961 M:      Michael Jamet <michael.jamet@intel.com>
13962 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13963 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
13964 L:      netdev@vger.kernel.org
13965 S:      Maintained
13966 F:      drivers/net/thunderbolt.c
13967
13968 THUNDERX GPIO DRIVER
13969 M:      David Daney <david.daney@cavium.com>
13970 S:      Maintained
13971 F:      drivers/gpio/gpio-thunderx.c
13972
13973 TI AM437X VPFE DRIVER
13974 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13975 L:      linux-media@vger.kernel.org
13976 W:      https://linuxtv.org
13977 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13978 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13979 S:      Maintained
13980 F:      drivers/media/platform/am437x/
13981
13982 TI BANDGAP AND THERMAL DRIVER
13983 M:      Eduardo Valentin <edubezval@gmail.com>
13984 M:      Keerthy <j-keerthy@ti.com>
13985 L:      linux-pm@vger.kernel.org
13986 L:      linux-omap@vger.kernel.org
13987 S:      Maintained
13988 F:      drivers/thermal/ti-soc-thermal/
13989
13990 TI BQ27XXX POWER SUPPLY DRIVER
13991 R:      Andrew F. Davis <afd@ti.com>
13992 F:      include/linux/power/bq27xxx_battery.h
13993 F:      drivers/power/supply/bq27xxx_battery.c
13994 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13995
13996 TI CDCE706 CLOCK DRIVER
13997 M:      Max Filippov <jcmvbkbc@gmail.com>
13998 S:      Maintained
13999 F:      drivers/clk/clk-cdce706.c
14000
14001 TI CLOCK DRIVER
14002 M:      Tero Kristo <t-kristo@ti.com>
14003 L:      linux-omap@vger.kernel.org
14004 S:      Maintained
14005 F:      drivers/clk/ti/
14006 F:      include/linux/clk/ti.h
14007
14008 TI DAVINCI MACHINE SUPPORT
14009 M:      Sekhar Nori <nsekhar@ti.com>
14010 M:      Kevin Hilman <khilman@kernel.org>
14011 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14012 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14013 S:      Supported
14014 F:      arch/arm/mach-davinci/
14015 F:      drivers/i2c/busses/i2c-davinci.c
14016 F:      arch/arm/boot/dts/da850*
14017
14018 TI DAVINCI SERIES CLOCK DRIVER
14019 M:      David Lechner <david@lechnology.com>
14020 R:      Sekhar Nori <nsekhar@ti.com>
14021 S:      Maintained
14022 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14023 F:      drivers/clk/davinci/
14024
14025 TI DAVINCI SERIES GPIO DRIVER
14026 M:      Keerthy <j-keerthy@ti.com>
14027 L:      linux-gpio@vger.kernel.org
14028 S:      Maintained
14029 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14030 F:      drivers/gpio/gpio-davinci.c
14031
14032 TI DAVINCI SERIES MEDIA DRIVER
14033 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14034 L:      linux-media@vger.kernel.org
14035 W:      https://linuxtv.org
14036 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14037 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14038 S:      Maintained
14039 F:      drivers/media/platform/davinci/
14040 F:      include/media/davinci/
14041
14042 TI ETHERNET SWITCH DRIVER (CPSW)
14043 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14044 L:      linux-omap@vger.kernel.org
14045 L:      netdev@vger.kernel.org
14046 S:      Maintained
14047 F:      drivers/net/ethernet/ti/cpsw*
14048 F:      drivers/net/ethernet/ti/davinci*
14049
14050 TI FLASH MEDIA INTERFACE DRIVER
14051 M:      Alex Dubov <oakad@yahoo.com>
14052 S:      Maintained
14053 F:      drivers/misc/tifm*
14054 F:      drivers/mmc/host/tifm_sd.c
14055 F:      include/linux/tifm.h
14056
14057 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14058 M:      Santosh Shilimkar <ssantosh@kernel.org>
14059 L:      linux-kernel@vger.kernel.org
14060 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14061 S:      Maintained
14062 F:      drivers/soc/ti/*
14063 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14064
14065 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14066 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14067 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14068 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14069 S:      Maintained
14070 F:      sound/soc/codecs/lm49453*
14071 F:      sound/soc/codecs/isabelle*
14072
14073 TI LP855x BACKLIGHT DRIVER
14074 M:      Milo Kim <milo.kim@ti.com>
14075 S:      Maintained
14076 F:      Documentation/backlight/lp855x-driver.txt
14077 F:      drivers/video/backlight/lp855x_bl.c
14078 F:      include/linux/platform_data/lp855x.h
14079
14080 TI LP8727 CHARGER DRIVER
14081 M:      Milo Kim <milo.kim@ti.com>
14082 S:      Maintained
14083 F:      drivers/power/supply/lp8727_charger.c
14084 F:      include/linux/platform_data/lp8727.h
14085
14086 TI LP8788 MFD DRIVER
14087 M:      Milo Kim <milo.kim@ti.com>
14088 S:      Maintained
14089 F:      drivers/iio/adc/lp8788_adc.c
14090 F:      drivers/leds/leds-lp8788.c
14091 F:      drivers/mfd/lp8788*.c
14092 F:      drivers/power/supply/lp8788-charger.c
14093 F:      drivers/regulator/lp8788-*.c
14094 F:      include/linux/mfd/lp8788*.h
14095
14096 TI NETCP ETHERNET DRIVER
14097 M:      Wingman Kwok <w-kwok2@ti.com>
14098 M:      Murali Karicheri <m-karicheri2@ti.com>
14099 L:      netdev@vger.kernel.org
14100 S:      Maintained
14101 F:      drivers/net/ethernet/ti/netcp*
14102
14103 TI TAS571X FAMILY ASoC CODEC DRIVER
14104 M:      Kevin Cernekee <cernekee@chromium.org>
14105 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14106 S:      Odd Fixes
14107 F:      sound/soc/codecs/tas571x*
14108
14109 TI TRF7970A NFC DRIVER
14110 M:      Mark Greer <mgreer@animalcreek.com>
14111 L:      linux-wireless@vger.kernel.org
14112 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14113 S:      Supported
14114 F:      drivers/nfc/trf7970a.c
14115 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14116
14117 TI TWL4030 SERIES SOC CODEC DRIVER
14118 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14119 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14120 S:      Maintained
14121 F:      sound/soc/codecs/twl4030*
14122
14123 TI VPE/CAL DRIVERS
14124 M:      Benoit Parrot <bparrot@ti.com>
14125 L:      linux-media@vger.kernel.org
14126 W:      http://linuxtv.org/
14127 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14128 S:      Maintained
14129 F:      drivers/media/platform/ti-vpe/
14130
14131 TI WILINK WIRELESS DRIVERS
14132 L:      linux-wireless@vger.kernel.org
14133 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14134 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14135 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14136 S:      Orphan
14137 F:      drivers/net/wireless/ti/
14138 F:      include/linux/wl12xx.h
14139
14140 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14141 M:      John Stultz <john.stultz@linaro.org>
14142 M:      Thomas Gleixner <tglx@linutronix.de>
14143 R:      Stephen Boyd <sboyd@kernel.org>
14144 L:      linux-kernel@vger.kernel.org
14145 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14146 S:      Supported
14147 F:      include/linux/clocksource.h
14148 F:      include/linux/time.h
14149 F:      include/linux/timex.h
14150 F:      include/uapi/linux/time.h
14151 F:      include/uapi/linux/timex.h
14152 F:      kernel/time/clocksource.c
14153 F:      kernel/time/time*.c
14154 F:      kernel/time/alarmtimer.c
14155 F:      kernel/time/ntp.c
14156 F:      tools/testing/selftests/timers/
14157
14158 TIPC NETWORK LAYER
14159 M:      Jon Maloy <jon.maloy@ericsson.com>
14160 M:      Ying Xue <ying.xue@windriver.com>
14161 L:      netdev@vger.kernel.org (core kernel code)
14162 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14163 W:      http://tipc.sourceforge.net/
14164 S:      Maintained
14165 F:      include/uapi/linux/tipc*.h
14166 F:      net/tipc/
14167
14168 TLAN NETWORK DRIVER
14169 M:      Samuel Chessman <chessman@tux.org>
14170 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
14171 W:      http://sourceforge.net/projects/tlan/
14172 S:      Maintained
14173 F:      Documentation/networking/tlan.txt
14174 F:      drivers/net/ethernet/ti/tlan.*
14175
14176 TM6000 VIDEO4LINUX DRIVER
14177 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14178 L:      linux-media@vger.kernel.org
14179 W:      https://linuxtv.org
14180 T:      git git://linuxtv.org/media_tree.git
14181 S:      Odd fixes
14182 F:      drivers/media/usb/tm6000/
14183 F:      Documentation/media/v4l-drivers/tm6000*
14184
14185 TMIO/SDHI MMC DRIVER
14186 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14187 L:      linux-mmc@vger.kernel.org
14188 S:      Supported
14189 F:      drivers/mmc/host/tmio_mmc*
14190 F:      drivers/mmc/host/renesas_sdhi*
14191 F:      include/linux/mfd/tmio.h
14192
14193 TMP401 HARDWARE MONITOR DRIVER
14194 M:      Guenter Roeck <linux@roeck-us.net>
14195 L:      linux-hwmon@vger.kernel.org
14196 S:      Maintained
14197 F:      Documentation/hwmon/tmp401
14198 F:      drivers/hwmon/tmp401.c
14199
14200 TMPFS (SHMEM FILESYSTEM)
14201 M:      Hugh Dickins <hughd@google.com>
14202 L:      linux-mm@kvack.org
14203 S:      Maintained
14204 F:      include/linux/shmem_fs.h
14205 F:      mm/shmem.c
14206
14207 TOMOYO SECURITY MODULE
14208 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14209 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14210 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14211 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14212 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14213 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14214 W:      http://tomoyo.sourceforge.jp/
14215 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14216 S:      Maintained
14217 F:      security/tomoyo/
14218
14219 TOPSTAR LAPTOP EXTRAS DRIVER
14220 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14221 L:      platform-driver-x86@vger.kernel.org
14222 S:      Maintained
14223 F:      drivers/platform/x86/topstar-laptop.c
14224
14225 TORTURE-TEST MODULES
14226 M:      Davidlohr Bueso <dave@stgolabs.net>
14227 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14228 M:      Josh Triplett <josh@joshtriplett.org>
14229 L:      linux-kernel@vger.kernel.org
14230 S:      Supported
14231 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14232 F:      Documentation/RCU/torture.txt
14233 F:      kernel/torture.c
14234 F:      kernel/rcu/rcutorture.c
14235 F:      kernel/locking/locktorture.c
14236
14237 TOSHIBA ACPI EXTRAS DRIVER
14238 M:      Azael Avalos <coproscefalo@gmail.com>
14239 L:      platform-driver-x86@vger.kernel.org
14240 S:      Maintained
14241 F:      drivers/platform/x86/toshiba_acpi.c
14242
14243 TOSHIBA BLUETOOTH DRIVER
14244 M:      Azael Avalos <coproscefalo@gmail.com>
14245 L:      platform-driver-x86@vger.kernel.org
14246 S:      Maintained
14247 F:      drivers/platform/x86/toshiba_bluetooth.c
14248
14249 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14250 M:      Azael Avalos <coproscefalo@gmail.com>
14251 L:      platform-driver-x86@vger.kernel.org
14252 S:      Maintained
14253 F:      drivers/platform/x86/toshiba_haps.c
14254
14255 TOSHIBA SMM DRIVER
14256 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14257 W:      http://www.buzzard.org.uk/toshiba/
14258 S:      Maintained
14259 F:      drivers/char/toshiba.c
14260 F:      include/linux/toshiba.h
14261 F:      include/uapi/linux/toshiba.h
14262
14263 TOSHIBA TC358743 DRIVER
14264 M:      Mats Randgaard <matrandg@cisco.com>
14265 L:      linux-media@vger.kernel.org
14266 S:      Maintained
14267 F:      drivers/media/i2c/tc358743*
14268 F:      include/media/i2c/tc358743.h
14269
14270 TOSHIBA WMI HOTKEYS DRIVER
14271 M:      Azael Avalos <coproscefalo@gmail.com>
14272 L:      platform-driver-x86@vger.kernel.org
14273 S:      Maintained
14274 F:      drivers/platform/x86/toshiba-wmi.c
14275
14276 TPM DEVICE DRIVER
14277 M:      Peter Huewe <peterhuewe@gmx.de>
14278 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14279 R:      Jason Gunthorpe <jgg@ziepe.ca>
14280 L:      linux-integrity@vger.kernel.org
14281 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14282 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14283 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14284 S:      Maintained
14285 F:      drivers/char/tpm/
14286
14287 TRACING
14288 M:      Steven Rostedt <rostedt@goodmis.org>
14289 M:      Ingo Molnar <mingo@redhat.com>
14290 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14291 S:      Maintained
14292 F:      Documentation/trace/ftrace.txt
14293 F:      arch/*/*/*/ftrace.h
14294 F:      arch/*/kernel/ftrace.c
14295 F:      include/*/ftrace.h
14296 F:      include/linux/trace*.h
14297 F:      include/trace/
14298 F:      kernel/trace/
14299 F:      tools/testing/selftests/ftrace/
14300
14301 TRACING MMIO ACCESSES (MMIOTRACE)
14302 M:      Steven Rostedt <rostedt@goodmis.org>
14303 M:      Ingo Molnar <mingo@kernel.org>
14304 R:      Karol Herbst <karolherbst@gmail.com>
14305 R:      Pekka Paalanen <ppaalanen@gmail.com>
14306 S:      Maintained
14307 L:      linux-kernel@vger.kernel.org
14308 L:      nouveau@lists.freedesktop.org
14309 F:      kernel/trace/trace_mmiotrace.c
14310 F:      include/linux/mmiotrace.h
14311 F:      arch/x86/mm/kmmio.c
14312 F:      arch/x86/mm/mmio-mod.c
14313 F:      arch/x86/mm/testmmiotrace.c
14314
14315 TRIVIAL PATCHES
14316 M:      Jiri Kosina <trivial@kernel.org>
14317 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14318 S:      Maintained
14319 K:      ^Subject:.*(?i)trivial
14320
14321 TEMPO SEMICONDUCTOR DRIVERS
14322 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14323 S:      Maintained
14324 F:      sound/soc/codecs/tscs*.c
14325 F:      sound/soc/codecs/tscs*.h
14326 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14327
14328 TTY LAYER
14329 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14330 M:      Jiri Slaby <jslaby@suse.com>
14331 S:      Supported
14332 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14333 F:      Documentation/serial/
14334 F:      drivers/tty/
14335 F:      drivers/tty/serial/serial_core.c
14336 F:      include/linux/serial_core.h
14337 F:      include/linux/serial.h
14338 F:      include/linux/tty.h
14339 F:      include/uapi/linux/serial_core.h
14340 F:      include/uapi/linux/serial.h
14341 F:      include/uapi/linux/tty.h
14342
14343 TUA9001 MEDIA DRIVER
14344 M:      Antti Palosaari <crope@iki.fi>
14345 L:      linux-media@vger.kernel.org
14346 W:      https://linuxtv.org
14347 W:      http://palosaari.fi/linux/
14348 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14349 T:      git git://linuxtv.org/anttip/media_tree.git
14350 S:      Maintained
14351 F:      drivers/media/tuners/tua9001*
14352
14353 TULIP NETWORK DRIVERS
14354 L:      netdev@vger.kernel.org
14355 L:      linux-parisc@vger.kernel.org
14356 S:      Orphan
14357 F:      drivers/net/ethernet/dec/tulip/
14358
14359 TUN/TAP driver
14360 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14361 W:      http://vtun.sourceforge.net/tun
14362 S:      Maintained
14363 F:      Documentation/networking/tuntap.txt
14364 F:      arch/um/os-Linux/drivers/
14365
14366 TURBOCHANNEL SUBSYSTEM
14367 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14368 M:      Ralf Baechle <ralf@linux-mips.org>
14369 L:      linux-mips@linux-mips.org
14370 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14371 S:      Maintained
14372 F:      drivers/tc/
14373 F:      include/linux/tc.h
14374
14375 TW5864 VIDEO4LINUX DRIVER
14376 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14377 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14378 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14379 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14380 L:      linux-media@vger.kernel.org
14381 S:      Supported
14382 F:      drivers/media/pci/tw5864/
14383
14384 TW68 VIDEO4LINUX DRIVER
14385 M:      Hans Verkuil <hverkuil@xs4all.nl>
14386 L:      linux-media@vger.kernel.org
14387 T:      git git://linuxtv.org/media_tree.git
14388 W:      https://linuxtv.org
14389 S:      Odd Fixes
14390 F:      drivers/media/pci/tw68/
14391
14392 TW686X VIDEO4LINUX DRIVER
14393 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14394 L:      linux-media@vger.kernel.org
14395 T:      git git://linuxtv.org/media_tree.git
14396 W:      http://linuxtv.org
14397 S:      Maintained
14398 F:      drivers/media/pci/tw686x/
14399
14400 UBI FILE SYSTEM (UBIFS)
14401 M:      Richard Weinberger <richard@nod.at>
14402 M:      Artem Bityutskiy <dedekind1@gmail.com>
14403 M:      Adrian Hunter <adrian.hunter@intel.com>
14404 L:      linux-mtd@lists.infradead.org
14405 T:      git git://git.infradead.org/ubifs-2.6.git
14406 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14407 S:      Supported
14408 F:      Documentation/filesystems/ubifs.txt
14409 F:      fs/ubifs/
14410
14411 UCLINUX (M68KNOMMU AND COLDFIRE)
14412 M:      Greg Ungerer <gerg@linux-m68k.org>
14413 W:      http://www.linux-m68k.org/
14414 W:      http://www.uclinux.org/
14415 L:      linux-m68k@lists.linux-m68k.org
14416 L:      uclinux-dev@uclinux.org  (subscribers-only)
14417 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14418 S:      Maintained
14419 F:      arch/m68k/coldfire/
14420 F:      arch/m68k/68*/
14421 F:      arch/m68k/*/*_no.*
14422 F:      arch/m68k/include/asm/*_no.*
14423
14424 UDF FILESYSTEM
14425 M:      Jan Kara <jack@suse.com>
14426 S:      Maintained
14427 F:      Documentation/filesystems/udf.txt
14428 F:      fs/udf/
14429
14430 UDRAW TABLET
14431 M:      Bastien Nocera <hadess@hadess.net>
14432 L:      linux-input@vger.kernel.org
14433 S:      Maintained
14434 F:      drivers/hid/hid-udraw-ps3.c
14435
14436 UFS FILESYSTEM
14437 M:      Evgeniy Dushistov <dushistov@mail.ru>
14438 S:      Maintained
14439 F:      Documentation/filesystems/ufs.txt
14440 F:      fs/ufs/
14441
14442 UHID USERSPACE HID IO DRIVER:
14443 M:      David Herrmann <dh.herrmann@googlemail.com>
14444 L:      linux-input@vger.kernel.org
14445 S:      Maintained
14446 F:      drivers/hid/uhid.c
14447 F:      include/uapi/linux/uhid.h
14448
14449 ULPI BUS
14450 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14451 L:      linux-usb@vger.kernel.org
14452 S:      Maintained
14453 F:      drivers/usb/common/ulpi.c
14454 F:      include/linux/ulpi/
14455
14456 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14457 L:      linux-usb@vger.kernel.org
14458 S:      Orphan
14459 F:      drivers/uwb/
14460 F:      include/linux/uwb.h
14461 F:      include/linux/uwb/
14462
14463 UNICORE32 ARCHITECTURE:
14464 M:      Guan Xuetao <gxt@pku.edu.cn>
14465 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14466 S:      Maintained
14467 T:      git git://github.com/gxt/linux.git
14468 F:      arch/unicore32/
14469
14470 UNIFDEF
14471 M:      Tony Finch <dot@dotat.at>
14472 W:      http://dotat.at/prog/unifdef
14473 S:      Maintained
14474 F:      scripts/unifdef.c
14475
14476 UNIFORM CDROM DRIVER
14477 M:      Jens Axboe <axboe@kernel.dk>
14478 W:      http://www.kernel.dk
14479 S:      Maintained
14480 F:      Documentation/cdrom/
14481 F:      drivers/cdrom/cdrom.c
14482 F:      include/linux/cdrom.h
14483 F:      include/uapi/linux/cdrom.h
14484
14485 UNISYS S-PAR DRIVERS
14486 M:      David Kershner <david.kershner@unisys.com>
14487 L:      sparmaintainer@unisys.com (Unisys internal)
14488 S:      Supported
14489 F:      include/linux/visorbus.h
14490 F:      drivers/visorbus/
14491 F:      drivers/staging/unisys/
14492
14493 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14494 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14495 L:      linux-scsi@vger.kernel.org
14496 S:      Supported
14497 F:      Documentation/scsi/ufs.txt
14498 F:      drivers/scsi/ufs/
14499
14500 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14501 M:      Joao Pinto <jpinto@synopsys.com>
14502 L:      linux-scsi@vger.kernel.org
14503 S:      Supported
14504 F:      drivers/scsi/ufs/*dwc*
14505
14506 UNSORTED BLOCK IMAGES (UBI)
14507 M:      Artem Bityutskiy <dedekind1@gmail.com>
14508 M:      Richard Weinberger <richard@nod.at>
14509 W:      http://www.linux-mtd.infradead.org/
14510 L:      linux-mtd@lists.infradead.org
14511 T:      git git://git.infradead.org/ubifs-2.6.git
14512 S:      Supported
14513 F:      drivers/mtd/ubi/
14514 F:      include/linux/mtd/ubi.h
14515 F:      include/uapi/mtd/ubi-user.h
14516
14517 USB "USBNET" DRIVER FRAMEWORK
14518 M:      Oliver Neukum <oneukum@suse.com>
14519 L:      netdev@vger.kernel.org
14520 W:      http://www.linux-usb.org/usbnet
14521 S:      Maintained
14522 F:      drivers/net/usb/usbnet.c
14523 F:      include/linux/usb/usbnet.h
14524
14525 USB ACM DRIVER
14526 M:      Oliver Neukum <oneukum@suse.com>
14527 L:      linux-usb@vger.kernel.org
14528 S:      Maintained
14529 F:      Documentation/usb/acm.txt
14530 F:      drivers/usb/class/cdc-acm.*
14531
14532 USB AR5523 WIRELESS DRIVER
14533 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14534 L:      linux-wireless@vger.kernel.org
14535 S:      Maintained
14536 F:      drivers/net/wireless/ath/ar5523/
14537
14538 USB ATTACHED SCSI
14539 M:      Oliver Neukum <oneukum@suse.com>
14540 L:      linux-usb@vger.kernel.org
14541 L:      linux-scsi@vger.kernel.org
14542 S:      Maintained
14543 F:      drivers/usb/storage/uas.c
14544
14545 USB CDC ETHERNET DRIVER
14546 M:      Oliver Neukum <oliver@neukum.org>
14547 L:      linux-usb@vger.kernel.org
14548 S:      Maintained
14549 F:      drivers/net/usb/cdc_*.c
14550 F:      include/uapi/linux/usb/cdc.h
14551
14552 USB CHAOSKEY DRIVER
14553 M:      Keith Packard <keithp@keithp.com>
14554 L:      linux-usb@vger.kernel.org
14555 S:      Maintained
14556 F:      drivers/usb/misc/chaoskey.c
14557
14558 USB CYPRESS C67X00 DRIVER
14559 M:      Peter Korsgaard <jacmet@sunsite.dk>
14560 L:      linux-usb@vger.kernel.org
14561 S:      Maintained
14562 F:      drivers/usb/c67x00/
14563
14564 USB DAVICOM DM9601 DRIVER
14565 M:      Peter Korsgaard <jacmet@sunsite.dk>
14566 L:      netdev@vger.kernel.org
14567 W:      http://www.linux-usb.org/usbnet
14568 S:      Maintained
14569 F:      drivers/net/usb/dm9601.c
14570
14571 USB DIAMOND RIO500 DRIVER
14572 M:      Cesar Miquel <miquel@df.uba.ar>
14573 L:      rio500-users@lists.sourceforge.net
14574 W:      http://rio500.sourceforge.net
14575 S:      Maintained
14576 F:      drivers/usb/misc/rio500*
14577
14578 USB EHCI DRIVER
14579 M:      Alan Stern <stern@rowland.harvard.edu>
14580 L:      linux-usb@vger.kernel.org
14581 S:      Maintained
14582 F:      Documentation/usb/ehci.txt
14583 F:      drivers/usb/host/ehci*
14584
14585 USB GADGET/PERIPHERAL SUBSYSTEM
14586 M:      Felipe Balbi <balbi@kernel.org>
14587 L:      linux-usb@vger.kernel.org
14588 W:      http://www.linux-usb.org/gadget
14589 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14590 S:      Maintained
14591 F:      drivers/usb/gadget/
14592 F:      include/linux/usb/gadget*
14593
14594 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14595 M:      Jiri Kosina <jikos@kernel.org>
14596 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14597 L:      linux-usb@vger.kernel.org
14598 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14599 S:      Maintained
14600 F:      Documentation/hid/hiddev.txt
14601 F:      drivers/hid/usbhid/
14602
14603 USB INTEL XHCI ROLE MUX DRIVER
14604 M:      Hans de Goede <hdegoede@redhat.com>
14605 L:      linux-usb@vger.kernel.org
14606 S:      Maintained
14607 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
14608
14609 USB ISP116X DRIVER
14610 M:      Olav Kongas <ok@artecdesign.ee>
14611 L:      linux-usb@vger.kernel.org
14612 S:      Maintained
14613 F:      drivers/usb/host/isp116x*
14614 F:      include/linux/usb/isp116x.h
14615
14616 USB LAN78XX ETHERNET DRIVER
14617 M:      Woojung Huh <woojung.huh@microchip.com>
14618 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14619 L:      netdev@vger.kernel.org
14620 S:      Maintained
14621 F:      drivers/net/usb/lan78xx.*
14622
14623 USB MASS STORAGE DRIVER
14624 M:      Alan Stern <stern@rowland.harvard.edu>
14625 L:      linux-usb@vger.kernel.org
14626 L:      usb-storage@lists.one-eyed-alien.net
14627 S:      Maintained
14628 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14629 F:      drivers/usb/storage/
14630
14631 USB MIDI DRIVER
14632 M:      Clemens Ladisch <clemens@ladisch.de>
14633 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14634 T:      git git://git.alsa-project.org/alsa-kernel.git
14635 S:      Maintained
14636 F:      sound/usb/midi.*
14637
14638 USB NETWORKING DRIVERS
14639 L:      linux-usb@vger.kernel.org
14640 S:      Odd Fixes
14641 F:      drivers/net/usb/
14642
14643 USB OHCI DRIVER
14644 M:      Alan Stern <stern@rowland.harvard.edu>
14645 L:      linux-usb@vger.kernel.org
14646 S:      Maintained
14647 F:      Documentation/usb/ohci.txt
14648 F:      drivers/usb/host/ohci*
14649
14650 USB OTG FSM (Finite State Machine)
14651 M:      Peter Chen <Peter.Chen@nxp.com>
14652 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14653 L:      linux-usb@vger.kernel.org
14654 S:      Maintained
14655 F:      drivers/usb/common/usb-otg-fsm.c
14656
14657 USB OVER IP DRIVER
14658 M:      Valentina Manea <valentina.manea.m@gmail.com>
14659 M:      Shuah Khan <shuah@kernel.org>
14660 L:      linux-usb@vger.kernel.org
14661 S:      Maintained
14662 F:      Documentation/usb/usbip_protocol.txt
14663 F:      drivers/usb/usbip/
14664 F:      tools/usb/usbip/
14665
14666 USB PEGASUS DRIVER
14667 M:      Petko Manolov <petkan@nucleusys.com>
14668 L:      linux-usb@vger.kernel.org
14669 L:      netdev@vger.kernel.org
14670 T:      git git://github.com/petkan/pegasus.git
14671 W:      https://github.com/petkan/pegasus
14672 S:      Maintained
14673 F:      drivers/net/usb/pegasus.*
14674
14675 USB PHY LAYER
14676 M:      Felipe Balbi <balbi@kernel.org>
14677 L:      linux-usb@vger.kernel.org
14678 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14679 S:      Maintained
14680 F:      drivers/usb/phy/
14681
14682 USB PRINTER DRIVER (usblp)
14683 M:      Pete Zaitcev <zaitcev@redhat.com>
14684 L:      linux-usb@vger.kernel.org
14685 S:      Supported
14686 F:      drivers/usb/class/usblp.c
14687
14688 USB QMI WWAN NETWORK DRIVER
14689 M:      Bjørn Mork <bjorn@mork.no>
14690 L:      netdev@vger.kernel.org
14691 S:      Maintained
14692 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14693 F:      drivers/net/usb/qmi_wwan.c
14694
14695 USB RTL8150 DRIVER
14696 M:      Petko Manolov <petkan@nucleusys.com>
14697 L:      linux-usb@vger.kernel.org
14698 L:      netdev@vger.kernel.org
14699 T:      git git://github.com/petkan/rtl8150.git
14700 W:      https://github.com/petkan/rtl8150
14701 S:      Maintained
14702 F:      drivers/net/usb/rtl8150.c
14703
14704 USB SERIAL SUBSYSTEM
14705 M:      Johan Hovold <johan@kernel.org>
14706 L:      linux-usb@vger.kernel.org
14707 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14708 S:      Maintained
14709 F:      Documentation/usb/usb-serial.txt
14710 F:      drivers/usb/serial/
14711 F:      include/linux/usb/serial.h
14712
14713 USB SMSC75XX ETHERNET DRIVER
14714 M:      Steve Glendinning <steve.glendinning@shawell.net>
14715 L:      netdev@vger.kernel.org
14716 S:      Maintained
14717 F:      drivers/net/usb/smsc75xx.*
14718
14719 USB SMSC95XX ETHERNET DRIVER
14720 M:      Steve Glendinning <steve.glendinning@shawell.net>
14721 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14722 L:      netdev@vger.kernel.org
14723 S:      Maintained
14724 F:      drivers/net/usb/smsc95xx.*
14725
14726 USB SUBSYSTEM
14727 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14728 L:      linux-usb@vger.kernel.org
14729 W:      http://www.linux-usb.org
14730 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14731 S:      Supported
14732 F:      Documentation/devicetree/bindings/usb/
14733 F:      Documentation/usb/
14734 F:      drivers/usb/
14735 F:      include/linux/usb.h
14736 F:      include/linux/usb/
14737
14738 USB TYPEC PI3USB30532 MUX DRIVER
14739 M:      Hans de Goede <hdegoede@redhat.com>
14740 L:      linux-usb@vger.kernel.org
14741 S:      Maintained
14742 F:      drivers/usb/typec/mux/pi3usb30532.c
14743
14744 USB TYPEC SUBSYSTEM
14745 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14746 L:      linux-usb@vger.kernel.org
14747 S:      Maintained
14748 F:      Documentation/ABI/testing/sysfs-class-typec
14749 F:      Documentation/usb/typec.rst
14750 F:      drivers/usb/typec/
14751 F:      include/linux/usb/typec.h
14752
14753 USB UHCI DRIVER
14754 M:      Alan Stern <stern@rowland.harvard.edu>
14755 L:      linux-usb@vger.kernel.org
14756 S:      Maintained
14757 F:      drivers/usb/host/uhci*
14758
14759 USB VIDEO CLASS
14760 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14761 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14762 L:      linux-media@vger.kernel.org
14763 T:      git git://linuxtv.org/media_tree.git
14764 W:      http://www.ideasonboard.org/uvc/
14765 S:      Maintained
14766 F:      drivers/media/usb/uvc/
14767 F:      include/uapi/linux/uvcvideo.h
14768
14769 USB VISION DRIVER
14770 M:      Hans Verkuil <hverkuil@xs4all.nl>
14771 L:      linux-media@vger.kernel.org
14772 T:      git git://linuxtv.org/media_tree.git
14773 W:      https://linuxtv.org
14774 S:      Odd Fixes
14775 F:      drivers/media/usb/usbvision/
14776
14777 USB WEBCAM GADGET
14778 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14779 L:      linux-usb@vger.kernel.org
14780 S:      Maintained
14781 F:      drivers/usb/gadget/function/*uvc*
14782 F:      drivers/usb/gadget/legacy/webcam.c
14783
14784 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14785 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14786 L:      linux-wireless@vger.kernel.org
14787 S:      Maintained
14788 F:      drivers/net/wireless/rndis_wlan.c
14789
14790 USB XHCI DRIVER
14791 M:      Mathias Nyman <mathias.nyman@intel.com>
14792 L:      linux-usb@vger.kernel.org
14793 S:      Supported
14794 F:      drivers/usb/host/xhci*
14795 F:      drivers/usb/host/pci-quirks*
14796
14797 USB ZD1201 DRIVER
14798 L:      linux-wireless@vger.kernel.org
14799 W:      http://linux-lc100020.sourceforge.net
14800 S:      Orphan
14801 F:      drivers/net/wireless/zydas/zd1201.*
14802
14803 USB ZR364XX DRIVER
14804 M:      Antoine Jacquet <royale@zerezo.com>
14805 L:      linux-usb@vger.kernel.org
14806 L:      linux-media@vger.kernel.org
14807 T:      git git://linuxtv.org/media_tree.git
14808 W:      http://royale.zerezo.com/zr364xx/
14809 S:      Maintained
14810 F:      Documentation/media/v4l-drivers/zr364xx*
14811 F:      drivers/media/usb/zr364xx/
14812
14813 USER-MODE LINUX (UML)
14814 M:      Jeff Dike <jdike@addtoit.com>
14815 M:      Richard Weinberger <richard@nod.at>
14816 L:      user-mode-linux-devel@lists.sourceforge.net
14817 L:      user-mode-linux-user@lists.sourceforge.net
14818 W:      http://user-mode-linux.sourceforge.net
14819 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14820 S:      Maintained
14821 F:      Documentation/virtual/uml/
14822 F:      arch/um/
14823 F:      arch/x86/um/
14824 F:      fs/hostfs/
14825 F:      fs/hppfs/
14826
14827 USERSPACE I/O (UIO)
14828 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14829 S:      Maintained
14830 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14831 F:      Documentation/driver-api/uio-howto.rst
14832 F:      drivers/uio/
14833 F:      include/linux/uio*.h
14834
14835 UTIL-LINUX PACKAGE
14836 M:      Karel Zak <kzak@redhat.com>
14837 L:      util-linux@vger.kernel.org
14838 W:      http://en.wikipedia.org/wiki/Util-linux
14839 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14840 S:      Maintained
14841
14842 UUID HELPERS
14843 M:      Christoph Hellwig <hch@lst.de>
14844 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14845 L:      linux-kernel@vger.kernel.org
14846 T:      git git://git.infradead.org/users/hch/uuid.git
14847 F:      lib/uuid.c
14848 F:      lib/test_uuid.c
14849 F:      include/linux/uuid.h
14850 F:      include/uapi/linux/uuid.h
14851 S:      Maintained
14852
14853 UVESAFB DRIVER
14854 M:      Michal Januszewski <spock@gentoo.org>
14855 L:      linux-fbdev@vger.kernel.org
14856 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14857 S:      Maintained
14858 F:      Documentation/fb/uvesafb.txt
14859 F:      drivers/video/fbdev/uvesafb.*
14860
14861 VF610 NAND DRIVER
14862 M:      Stefan Agner <stefan@agner.ch>
14863 L:      linux-mtd@lists.infradead.org
14864 S:      Supported
14865 F:      drivers/mtd/nand/raw/vf610_nfc.c
14866
14867 VFAT/FAT/MSDOS FILESYSTEM
14868 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14869 S:      Maintained
14870 F:      Documentation/filesystems/vfat.txt
14871 F:      fs/fat/
14872
14873 VFIO DRIVER
14874 M:      Alex Williamson <alex.williamson@redhat.com>
14875 L:      kvm@vger.kernel.org
14876 T:      git git://github.com/awilliam/linux-vfio.git
14877 S:      Maintained
14878 F:      Documentation/vfio.txt
14879 F:      drivers/vfio/
14880 F:      include/linux/vfio.h
14881 F:      include/uapi/linux/vfio.h
14882
14883 VFIO MEDIATED DEVICE DRIVERS
14884 M:      Kirti Wankhede <kwankhede@nvidia.com>
14885 L:      kvm@vger.kernel.org
14886 S:      Maintained
14887 F:      Documentation/vfio-mediated-device.txt
14888 F:      drivers/vfio/mdev/
14889 F:      include/linux/mdev.h
14890 F:      samples/vfio-mdev/
14891
14892 VFIO PLATFORM DRIVER
14893 M:      Eric Auger <eric.auger@redhat.com>
14894 L:      kvm@vger.kernel.org
14895 S:      Maintained
14896 F:      drivers/vfio/platform/
14897
14898 VGA_SWITCHEROO
14899 R:      Lukas Wunner <lukas@wunner.de>
14900 S:      Maintained
14901 F:      Documentation/gpu/vga-switcheroo.rst
14902 F:      drivers/gpu/vga/vga_switcheroo.c
14903 F:      include/linux/vga_switcheroo.h
14904 T:      git git://anongit.freedesktop.org/drm/drm-misc
14905
14906 VIA RHINE NETWORK DRIVER
14907 S:      Orphan
14908 F:      drivers/net/ethernet/via/via-rhine.c
14909
14910 VIA SD/MMC CARD CONTROLLER DRIVER
14911 M:      Bruce Chang <brucechang@via.com.tw>
14912 M:      Harald Welte <HaraldWelte@viatech.com>
14913 S:      Maintained
14914 F:      drivers/mmc/host/via-sdmmc.c
14915
14916 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14917 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14918 L:      linux-fbdev@vger.kernel.org
14919 S:      Maintained
14920 F:      include/linux/via-core.h
14921 F:      include/linux/via-gpio.h
14922 F:      include/linux/via_i2c.h
14923 F:      drivers/video/fbdev/via/
14924
14925 VIA VELOCITY NETWORK DRIVER
14926 M:      Francois Romieu <romieu@fr.zoreil.com>
14927 L:      netdev@vger.kernel.org
14928 S:      Maintained
14929 F:      drivers/net/ethernet/via/via-velocity.*
14930
14931 VIDEO MULTIPLEXER DRIVER
14932 M:      Philipp Zabel <p.zabel@pengutronix.de>
14933 L:      linux-media@vger.kernel.org
14934 S:      Maintained
14935 F:      drivers/media/platform/video-mux.c
14936
14937 VIDEOBUF2 FRAMEWORK
14938 M:      Pawel Osciak <pawel@osciak.com>
14939 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14940 M:      Kyungmin Park <kyungmin.park@samsung.com>
14941 L:      linux-media@vger.kernel.org
14942 S:      Maintained
14943 F:      drivers/media/v4l2-core/videobuf2-*
14944 F:      include/media/videobuf2-*
14945
14946 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14947 M:      Helen Koike <helen.koike@collabora.com>
14948 L:      linux-media@vger.kernel.org
14949 T:      git git://linuxtv.org/media_tree.git
14950 W:      https://linuxtv.org
14951 S:      Maintained
14952 F:      drivers/media/platform/vimc/*
14953
14954 VIRT LIB
14955 M:      Alex Williamson <alex.williamson@redhat.com>
14956 M:      Paolo Bonzini <pbonzini@redhat.com>
14957 L:      kvm@vger.kernel.org
14958 S:      Supported
14959 F:      virt/lib/
14960
14961 VIRTIO AND VHOST VSOCK DRIVER
14962 M:      Stefan Hajnoczi <stefanha@redhat.com>
14963 L:      kvm@vger.kernel.org
14964 L:      virtualization@lists.linux-foundation.org
14965 L:      netdev@vger.kernel.org
14966 S:      Maintained
14967 F:      include/linux/virtio_vsock.h
14968 F:      include/uapi/linux/virtio_vsock.h
14969 F:      include/uapi/linux/vsockmon.h
14970 F:      include/uapi/linux/vm_sockets_diag.h
14971 F:      net/vmw_vsock/diag.c
14972 F:      net/vmw_vsock/af_vsock_tap.c
14973 F:      net/vmw_vsock/virtio_transport_common.c
14974 F:      net/vmw_vsock/virtio_transport.c
14975 F:      drivers/net/vsockmon.c
14976 F:      drivers/vhost/vsock.c
14977 F:      drivers/vhost/vsock.h
14978 F:      tools/testing/vsock/
14979
14980 VIRTIO CONSOLE DRIVER
14981 M:      Amit Shah <amit@kernel.org>
14982 L:      virtualization@lists.linux-foundation.org
14983 S:      Maintained
14984 F:      drivers/char/virtio_console.c
14985 F:      include/linux/virtio_console.h
14986 F:      include/uapi/linux/virtio_console.h
14987
14988 VIRTIO CORE, NET AND BLOCK DRIVERS
14989 M:      "Michael S. Tsirkin" <mst@redhat.com>
14990 M:      Jason Wang <jasowang@redhat.com>
14991 L:      virtualization@lists.linux-foundation.org
14992 S:      Maintained
14993 F:      Documentation/devicetree/bindings/virtio/
14994 F:      drivers/virtio/
14995 F:      tools/virtio/
14996 F:      drivers/net/virtio_net.c
14997 F:      drivers/block/virtio_blk.c
14998 F:      include/linux/virtio*.h
14999 F:      include/uapi/linux/virtio_*.h
15000 F:      drivers/crypto/virtio/
15001 F:      mm/balloon_compaction.c
15002
15003 VIRTIO CRYPTO DRIVER
15004 M:      Gonglei <arei.gonglei@huawei.com>
15005 L:      virtualization@lists.linux-foundation.org
15006 L:      linux-crypto@vger.kernel.org
15007 S:      Maintained
15008 F:      drivers/crypto/virtio/
15009 F:      include/uapi/linux/virtio_crypto.h
15010
15011 VIRTIO DRIVERS FOR S390
15012 M:      Cornelia Huck <cohuck@redhat.com>
15013 M:      Halil Pasic <pasic@linux.ibm.com>
15014 L:      linux-s390@vger.kernel.org
15015 L:      virtualization@lists.linux-foundation.org
15016 L:      kvm@vger.kernel.org
15017 S:      Supported
15018 F:      drivers/s390/virtio/
15019 F:      arch/s390/include/uapi/asm/virtio-ccw.h
15020
15021 VIRTIO GPU DRIVER
15022 M:      David Airlie <airlied@linux.ie>
15023 M:      Gerd Hoffmann <kraxel@redhat.com>
15024 L:      dri-devel@lists.freedesktop.org
15025 L:      virtualization@lists.linux-foundation.org
15026 T:      git git://anongit.freedesktop.org/drm/drm-misc
15027 S:      Maintained
15028 F:      drivers/gpu/drm/virtio/
15029 F:      include/uapi/linux/virtio_gpu.h
15030
15031 VIRTIO HOST (VHOST)
15032 M:      "Michael S. Tsirkin" <mst@redhat.com>
15033 M:      Jason Wang <jasowang@redhat.com>
15034 L:      kvm@vger.kernel.org
15035 L:      virtualization@lists.linux-foundation.org
15036 L:      netdev@vger.kernel.org
15037 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
15038 S:      Maintained
15039 F:      drivers/vhost/
15040 F:      include/uapi/linux/vhost.h
15041
15042 VIRTIO INPUT DRIVER
15043 M:      Gerd Hoffmann <kraxel@redhat.com>
15044 S:      Maintained
15045 F:      drivers/virtio/virtio_input.c
15046 F:      include/uapi/linux/virtio_input.h
15047
15048 VIRTUAL BOX GUEST DEVICE DRIVER
15049 M:      Hans de Goede <hdegoede@redhat.com>
15050 M:      Arnd Bergmann <arnd@arndb.de>
15051 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15052 S:      Maintained
15053 F:      include/linux/vbox_utils.h
15054 F:      include/uapi/linux/vbox*.h
15055 F:      drivers/virt/vboxguest/
15056
15057 VIRTUAL SERIO DEVICE DRIVER
15058 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15059 S:      Maintained
15060 F:      drivers/input/serio/userio.c
15061 F:      include/uapi/linux/userio.h
15062
15063 VIVID VIRTUAL VIDEO DRIVER
15064 M:      Hans Verkuil <hverkuil@xs4all.nl>
15065 L:      linux-media@vger.kernel.org
15066 T:      git git://linuxtv.org/media_tree.git
15067 W:      https://linuxtv.org
15068 S:      Maintained
15069 F:      drivers/media/platform/vivid/*
15070
15071 VLYNQ BUS
15072 M:      Florian Fainelli <f.fainelli@gmail.com>
15073 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15074 S:      Maintained
15075 F:      drivers/vlynq/vlynq.c
15076 F:      include/linux/vlynq.h
15077
15078 VME SUBSYSTEM
15079 M:      Martyn Welch <martyn@welchs.me.uk>
15080 M:      Manohar Vanga <manohar.vanga@gmail.com>
15081 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15082 L:      devel@driverdev.osuosl.org
15083 S:      Maintained
15084 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15085 F:      Documentation/driver-api/vme.rst
15086 F:      drivers/staging/vme/
15087 F:      drivers/vme/
15088 F:      include/linux/vme*
15089
15090 VMWARE BALLOON DRIVER
15091 M:      Xavier Deguillard <xdeguillard@vmware.com>
15092 M:      Philip Moltmann <moltmann@vmware.com>
15093 M:      "VMware, Inc." <pv-drivers@vmware.com>
15094 L:      linux-kernel@vger.kernel.org
15095 S:      Maintained
15096 F:      drivers/misc/vmw_balloon.c
15097
15098 VMWARE HYPERVISOR INTERFACE
15099 M:      Alok Kataria <akataria@vmware.com>
15100 L:      virtualization@lists.linux-foundation.org
15101 S:      Supported
15102 F:      arch/x86/kernel/cpu/vmware.c
15103
15104 VMWARE PVRDMA DRIVER
15105 M:      Adit Ranadive <aditr@vmware.com>
15106 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15107 L:      linux-rdma@vger.kernel.org
15108 S:      Maintained
15109 F:      drivers/infiniband/hw/vmw_pvrdma/
15110
15111 VMware PVSCSI driver
15112 M:      Jim Gill <jgill@vmware.com>
15113 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15114 L:      linux-scsi@vger.kernel.org
15115 S:      Maintained
15116 F:      drivers/scsi/vmw_pvscsi.c
15117 F:      drivers/scsi/vmw_pvscsi.h
15118
15119 VMWARE VMMOUSE SUBDRIVER
15120 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
15121 M:      "VMware, Inc." <pv-drivers@vmware.com>
15122 L:      linux-input@vger.kernel.org
15123 S:      Maintained
15124 F:      drivers/input/mouse/vmmouse.c
15125 F:      drivers/input/mouse/vmmouse.h
15126
15127 VMWARE VMXNET3 ETHERNET DRIVER
15128 M:      Ronak Doshi <doshir@vmware.com>
15129 M:      "VMware, Inc." <pv-drivers@vmware.com>
15130 L:      netdev@vger.kernel.org
15131 S:      Maintained
15132 F:      drivers/net/vmxnet3/
15133
15134 VOCORE VOCORE2 BOARD
15135 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
15136 L:      linux-mips@linux-mips.org
15137 S:      Maintained
15138 F:      arch/mips/boot/dts/ralink/vocore2.dts
15139
15140 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
15141 M:      Liam Girdwood <lgirdwood@gmail.com>
15142 M:      Mark Brown <broonie@kernel.org>
15143 L:      linux-kernel@vger.kernel.org
15144 W:      http://www.slimlogic.co.uk/?p=48
15145 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
15146 S:      Supported
15147 F:      Documentation/devicetree/bindings/regulator/
15148 F:      Documentation/power/regulator/
15149 F:      drivers/regulator/
15150 F:      include/dt-bindings/regulator/
15151 F:      include/linux/regulator/
15152
15153 VRF
15154 M:      David Ahern <dsa@cumulusnetworks.com>
15155 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
15156 L:      netdev@vger.kernel.org
15157 S:      Maintained
15158 F:      drivers/net/vrf.c
15159 F:      Documentation/networking/vrf.txt
15160
15161 VT1211 HARDWARE MONITOR DRIVER
15162 M:      Juerg Haefliger <juergh@gmail.com>
15163 L:      linux-hwmon@vger.kernel.org
15164 S:      Maintained
15165 F:      Documentation/hwmon/vt1211
15166 F:      drivers/hwmon/vt1211.c
15167
15168 VT8231 HARDWARE MONITOR DRIVER
15169 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
15170 L:      linux-hwmon@vger.kernel.org
15171 S:      Maintained
15172 F:      drivers/hwmon/vt8231.c
15173
15174 VUB300 USB to SDIO/SD/MMC bridge chip
15175 M:      Tony Olech <tony.olech@elandigitalsystems.com>
15176 L:      linux-mmc@vger.kernel.org
15177 L:      linux-usb@vger.kernel.org
15178 S:      Supported
15179 F:      drivers/mmc/host/vub300.c
15180
15181 W1 DALLAS'S 1-WIRE BUS
15182 M:      Evgeniy Polyakov <zbr@ioremap.net>
15183 S:      Maintained
15184 F:      Documentation/w1/
15185 F:      drivers/w1/
15186 F:      include/linux/w1.h
15187
15188 W83791D HARDWARE MONITORING DRIVER
15189 M:      Marc Hulsman <m.hulsman@tudelft.nl>
15190 L:      linux-hwmon@vger.kernel.org
15191 S:      Maintained
15192 F:      Documentation/hwmon/w83791d
15193 F:      drivers/hwmon/w83791d.c
15194
15195 W83793 HARDWARE MONITORING DRIVER
15196 M:      Rudolf Marek <r.marek@assembler.cz>
15197 L:      linux-hwmon@vger.kernel.org
15198 S:      Maintained
15199 F:      Documentation/hwmon/w83793
15200 F:      drivers/hwmon/w83793.c
15201
15202 W83795 HARDWARE MONITORING DRIVER
15203 M:      Jean Delvare <jdelvare@suse.com>
15204 L:      linux-hwmon@vger.kernel.org
15205 S:      Maintained
15206 F:      drivers/hwmon/w83795.c
15207
15208 W83L51xD SD/MMC CARD INTERFACE DRIVER
15209 M:      Pierre Ossman <pierre@ossman.eu>
15210 S:      Maintained
15211 F:      drivers/mmc/host/wbsd.*
15212
15213 WACOM PROTOCOL 4 SERIAL TABLETS
15214 M:      Julian Squires <julian@cipht.net>
15215 M:      Hans de Goede <hdegoede@redhat.com>
15216 L:      linux-input@vger.kernel.org
15217 S:      Maintained
15218 F:      drivers/input/tablet/wacom_serial4.c
15219
15220 WATCHDOG DEVICE DRIVERS
15221 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15222 M:      Guenter Roeck <linux@roeck-us.net>
15223 L:      linux-watchdog@vger.kernel.org
15224 W:      http://www.linux-watchdog.org/
15225 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15226 S:      Maintained
15227 F:      Documentation/devicetree/bindings/watchdog/
15228 F:      Documentation/watchdog/
15229 F:      drivers/watchdog/
15230 F:      include/linux/watchdog.h
15231 F:      include/uapi/linux/watchdog.h
15232
15233 WHISKEYCOVE PMIC GPIO DRIVER
15234 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15235 L:      linux-gpio@vger.kernel.org
15236 S:      Maintained
15237 F:      drivers/gpio/gpio-wcove.c
15238
15239 WIIMOTE HID DRIVER
15240 M:      David Herrmann <dh.herrmann@googlemail.com>
15241 L:      linux-input@vger.kernel.org
15242 S:      Maintained
15243 F:      drivers/hid/hid-wiimote*
15244
15245 WILOCITY WIL6210 WIRELESS DRIVER
15246 M:      Maya Erez <merez@codeaurora.org>
15247 L:      linux-wireless@vger.kernel.org
15248 L:      wil6210@qti.qualcomm.com
15249 S:      Supported
15250 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15251 F:      drivers/net/wireless/ath/wil6210/
15252
15253 WIMAX STACK
15254 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15255 M:      linux-wimax@intel.com
15256 L:      wimax@linuxwimax.org (subscribers-only)
15257 S:      Supported
15258 W:      http://linuxwimax.org
15259 F:      Documentation/wimax/README.wimax
15260 F:      include/linux/wimax/debug.h
15261 F:      include/net/wimax.h
15262 F:      include/uapi/linux/wimax.h
15263 F:      net/wimax/
15264
15265 WINBOND CIR DRIVER
15266 M:      David Härdeman <david@hardeman.nu>
15267 S:      Maintained
15268 F:      drivers/media/rc/winbond-cir.c
15269
15270 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15271 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15272 L:      linux-watchdog@vger.kernel.org
15273 S:      Maintained
15274 F:      drivers/watchdog/ebc-c384_wdt.c
15275
15276 WINSYSTEMS WS16C48 GPIO DRIVER
15277 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15278 L:      linux-gpio@vger.kernel.org
15279 S:      Maintained
15280 F:      drivers/gpio/gpio-ws16c48.c
15281
15282 WISTRON LAPTOP BUTTON DRIVER
15283 M:      Miloslav Trmac <mitr@volny.cz>
15284 S:      Maintained
15285 F:      drivers/input/misc/wistron_btns.c
15286
15287 WL3501 WIRELESS PCMCIA CARD DRIVER
15288 L:      linux-wireless@vger.kernel.org
15289 S:      Odd fixes
15290 F:      drivers/net/wireless/wl3501*
15291
15292 WOLFSON MICROELECTRONICS DRIVERS
15293 L:      patches@opensource.cirrus.com
15294 T:      git https://github.com/CirrusLogic/linux-drivers.git
15295 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15296 S:      Supported
15297 F:      Documentation/hwmon/wm83??
15298 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15299 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15300 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15301 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15302 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15303 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15304 F:      drivers/clk/clk-wm83*.c
15305 F:      drivers/extcon/extcon-arizona.c
15306 F:      drivers/leds/leds-wm83*.c
15307 F:      drivers/gpio/gpio-*wm*.c
15308 F:      drivers/gpio/gpio-arizona.c
15309 F:      drivers/hwmon/wm83??-hwmon.c
15310 F:      drivers/input/misc/wm831x-on.c
15311 F:      drivers/input/touchscreen/wm831x-ts.c
15312 F:      drivers/input/touchscreen/wm97*.c
15313 F:      drivers/mfd/arizona*
15314 F:      drivers/mfd/wm*.c
15315 F:      drivers/mfd/cs47l24*
15316 F:      drivers/power/supply/wm83*.c
15317 F:      drivers/rtc/rtc-wm83*.c
15318 F:      drivers/regulator/wm8*.c
15319 F:      drivers/regulator/arizona*
15320 F:      drivers/video/backlight/wm83*_bl.c
15321 F:      drivers/watchdog/wm83*_wdt.c
15322 F:      include/linux/mfd/arizona/
15323 F:      include/linux/mfd/wm831x/
15324 F:      include/linux/mfd/wm8350/
15325 F:      include/linux/mfd/wm8400*
15326 F:      include/linux/regulator/arizona*
15327 F:      include/linux/wm97xx.h
15328 F:      include/sound/wm????.h
15329 F:      sound/soc/codecs/arizona.?
15330 F:      sound/soc/codecs/wm*
15331 F:      sound/soc/codecs/cs47l24*
15332
15333 WORKQUEUE
15334 M:      Tejun Heo <tj@kernel.org>
15335 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15336 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15337 S:      Maintained
15338 F:      include/linux/workqueue.h
15339 F:      kernel/workqueue.c
15340 F:      Documentation/core-api/workqueue.rst
15341
15342 X-POWERS AXP288 PMIC DRIVERS
15343 M:      Hans de Goede <hdegoede@redhat.com>
15344 S:      Maintained
15345 N:      axp288
15346 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15347
15348 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15349 M:      Chen-Yu Tsai <wens@csie.org>
15350 L:      linux-kernel@vger.kernel.org
15351 S:      Maintained
15352 N:      axp[128]
15353
15354 X.25 NETWORK LAYER
15355 M:      Andrew Hendry <andrew.hendry@gmail.com>
15356 L:      linux-x25@vger.kernel.org
15357 S:      Odd Fixes
15358 F:      Documentation/networking/x25*
15359 F:      include/net/x25*
15360 F:      net/x25/
15361
15362 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15363 M:      Thomas Gleixner <tglx@linutronix.de>
15364 M:      Ingo Molnar <mingo@redhat.com>
15365 R:      "H. Peter Anvin" <hpa@zytor.com>
15366 M:      x86@kernel.org
15367 L:      linux-kernel@vger.kernel.org
15368 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15369 S:      Maintained
15370 F:      Documentation/x86/
15371 F:      arch/x86/
15372
15373 X86 MCE INFRASTRUCTURE
15374 M:      Tony Luck <tony.luck@intel.com>
15375 M:      Borislav Petkov <bp@alien8.de>
15376 L:      linux-edac@vger.kernel.org
15377 S:      Maintained
15378 F:      arch/x86/kernel/cpu/mcheck/*
15379
15380 X86 MICROCODE UPDATE SUPPORT
15381 M:      Borislav Petkov <bp@alien8.de>
15382 S:      Maintained
15383 F:      arch/x86/kernel/cpu/microcode/*
15384
15385 X86 PLATFORM DRIVERS
15386 M:      Darren Hart <dvhart@infradead.org>
15387 M:      Andy Shevchenko <andy@infradead.org>
15388 L:      platform-driver-x86@vger.kernel.org
15389 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
15390 S:      Maintained
15391 F:      drivers/platform/x86/
15392 F:      drivers/platform/olpc/
15393
15394 X86 VDSO
15395 M:      Andy Lutomirski <luto@amacapital.net>
15396 L:      linux-kernel@vger.kernel.org
15397 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15398 S:      Maintained
15399 F:      arch/x86/entry/vdso/
15400
15401 XC2028/3028 TUNER DRIVER
15402 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15403 L:      linux-media@vger.kernel.org
15404 W:      https://linuxtv.org
15405 T:      git git://linuxtv.org/media_tree.git
15406 S:      Maintained
15407 F:      drivers/media/tuners/tuner-xc2028.*
15408
15409 XEN BLOCK SUBSYSTEM
15410 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15411 M:      Roger Pau Monné <roger.pau@citrix.com>
15412 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15413 S:      Supported
15414 F:      drivers/block/xen-blkback/*
15415 F:      drivers/block/xen*
15416
15417 XEN HYPERVISOR ARM
15418 M:      Stefano Stabellini <sstabellini@kernel.org>
15419 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15420 S:      Maintained
15421 F:      arch/arm/xen/
15422 F:      arch/arm/include/asm/xen/
15423
15424 XEN HYPERVISOR ARM64
15425 M:      Stefano Stabellini <sstabellini@kernel.org>
15426 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15427 S:      Maintained
15428 F:      arch/arm64/xen/
15429 F:      arch/arm64/include/asm/xen/
15430
15431 XEN HYPERVISOR INTERFACE
15432 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
15433 M:      Juergen Gross <jgross@suse.com>
15434 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15435 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
15436 S:      Supported
15437 F:      arch/x86/xen/
15438 F:      drivers/*/xen-*front.c
15439 F:      drivers/xen/
15440 F:      arch/x86/include/asm/xen/
15441 F:      arch/x86/include/asm/pvclock-abi.h
15442 F:      include/xen/
15443 F:      include/uapi/xen/
15444 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
15445 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
15446
15447 XEN NETWORK BACKEND DRIVER
15448 M:      Wei Liu <wei.liu2@citrix.com>
15449 M:      Paul Durrant <paul.durrant@citrix.com>
15450 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15451 L:      netdev@vger.kernel.org
15452 S:      Supported
15453 F:      drivers/net/xen-netback/*
15454
15455 XEN PCI SUBSYSTEM
15456 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15457 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15458 S:      Supported
15459 F:      arch/x86/pci/*xen*
15460 F:      drivers/pci/*xen*
15461
15462 XEN PVSCSI DRIVERS
15463 M:      Juergen Gross <jgross@suse.com>
15464 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15465 L:      linux-scsi@vger.kernel.org
15466 S:      Supported
15467 F:      drivers/scsi/xen-scsifront.c
15468 F:      drivers/xen/xen-scsiback.c
15469 F:      include/xen/interface/io/vscsiif.h
15470
15471 XEN SWIOTLB SUBSYSTEM
15472 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15473 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15474 L:      iommu@lists.linux-foundation.org
15475 S:      Supported
15476 F:      arch/x86/xen/*swiotlb*
15477 F:      drivers/xen/*swiotlb*
15478
15479 XFS FILESYSTEM
15480 M:      Darrick J. Wong <darrick.wong@oracle.com>
15481 M:      linux-xfs@vger.kernel.org
15482 L:      linux-xfs@vger.kernel.org
15483 W:      http://xfs.org/
15484 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15485 S:      Supported
15486 F:      Documentation/filesystems/xfs.txt
15487 F:      fs/xfs/
15488
15489 XILINX AXI ETHERNET DRIVER
15490 M:      Anirudha Sarangi <anirudh@xilinx.com>
15491 M:      John Linn <John.Linn@xilinx.com>
15492 S:      Maintained
15493 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15494
15495 XILINX UARTLITE SERIAL DRIVER
15496 M:      Peter Korsgaard <jacmet@sunsite.dk>
15497 L:      linux-serial@vger.kernel.org
15498 S:      Maintained
15499 F:      drivers/tty/serial/uartlite.c
15500
15501 XILINX VIDEO IP CORES
15502 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15503 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15504 L:      linux-media@vger.kernel.org
15505 T:      git git://linuxtv.org/media_tree.git
15506 S:      Supported
15507 F:      Documentation/devicetree/bindings/media/xilinx/
15508 F:      drivers/media/platform/xilinx/
15509 F:      include/uapi/linux/xilinx-v4l2-controls.h
15510
15511 XILLYBUS DRIVER
15512 M:      Eli Billauer <eli.billauer@gmail.com>
15513 L:      linux-kernel@vger.kernel.org
15514 S:      Supported
15515 F:      drivers/char/xillybus/
15516
15517 XRA1403 GPIO EXPANDER
15518 M:      Nandor Han <nandor.han@ge.com>
15519 M:      Semi Malinen <semi.malinen@ge.com>
15520 L:      linux-gpio@vger.kernel.org
15521 S:      Maintained
15522 F:      drivers/gpio/gpio-xra1403.c
15523 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15524
15525 XTENSA XTFPGA PLATFORM SUPPORT
15526 M:      Max Filippov <jcmvbkbc@gmail.com>
15527 L:      linux-xtensa@linux-xtensa.org
15528 S:      Maintained
15529 F:      drivers/spi/spi-xtensa-xtfpga.c
15530 F:      sound/soc/xtensa/xtfpga-i2s.c
15531
15532 YAM DRIVER FOR AX.25
15533 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15534 L:      linux-hams@vger.kernel.org
15535 S:      Maintained
15536 F:      drivers/net/hamradio/yam*
15537 F:      include/linux/yam.h
15538
15539 YAMA SECURITY MODULE
15540 M:      Kees Cook <keescook@chromium.org>
15541 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15542 S:      Supported
15543 F:      security/yama/
15544 F:      Documentation/admin-guide/LSM/Yama.rst
15545
15546 YEALINK PHONE DRIVER
15547 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15548 L:      usbb2k-api-dev@nongnu.org
15549 S:      Maintained
15550 F:      Documentation/input/yealink.rst
15551 F:      drivers/input/misc/yealink.*
15552
15553 Z8530 DRIVER FOR AX.25
15554 M:      Joerg Reuter <jreuter@yaina.de>
15555 W:      http://yaina.de/jreuter/
15556 W:      http://www.qsl.net/dl1bke/
15557 L:      linux-hams@vger.kernel.org
15558 S:      Maintained
15559 F:      Documentation/networking/z8530drv.txt
15560 F:      drivers/net/hamradio/*scc.c
15561 F:      drivers/net/hamradio/z8530.h
15562
15563 ZBUD COMPRESSED PAGE ALLOCATOR
15564 M:      Seth Jennings <sjenning@redhat.com>
15565 M:      Dan Streetman <ddstreet@ieee.org>
15566 L:      linux-mm@kvack.org
15567 S:      Maintained
15568 F:      mm/zbud.c
15569 F:      include/linux/zbud.h
15570
15571 ZD1211RW WIRELESS DRIVER
15572 M:      Daniel Drake <dsd@gentoo.org>
15573 M:      Ulrich Kunitz <kune@deine-taler.de>
15574 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15575 L:      linux-wireless@vger.kernel.org
15576 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15577 S:      Maintained
15578 F:      drivers/net/wireless/zydas/zd1211rw/
15579
15580 ZD1301 MEDIA DRIVER
15581 M:      Antti Palosaari <crope@iki.fi>
15582 L:      linux-media@vger.kernel.org
15583 W:      https://linuxtv.org/
15584 W:      http://palosaari.fi/linux/
15585 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15586 S:      Maintained
15587 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15588
15589 ZD1301_DEMOD MEDIA DRIVER
15590 M:      Antti Palosaari <crope@iki.fi>
15591 L:      linux-media@vger.kernel.org
15592 W:      https://linuxtv.org/
15593 W:      http://palosaari.fi/linux/
15594 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15595 S:      Maintained
15596 F:      drivers/media/dvb-frontends/zd1301_demod*
15597
15598 ZPOOL COMPRESSED PAGE STORAGE API
15599 M:      Dan Streetman <ddstreet@ieee.org>
15600 L:      linux-mm@kvack.org
15601 S:      Maintained
15602 F:      mm/zpool.c
15603 F:      include/linux/zpool.h
15604
15605 ZR36067 VIDEO FOR LINUX DRIVER
15606 L:      mjpeg-users@lists.sourceforge.net
15607 L:      linux-media@vger.kernel.org
15608 W:      http://mjpeg.sourceforge.net/driver-zoran/
15609 T:      hg https://linuxtv.org/hg/v4l-dvb
15610 S:      Odd Fixes
15611 F:      drivers/media/pci/zoran/
15612
15613 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15614 M:      Minchan Kim <minchan@kernel.org>
15615 M:      Nitin Gupta <ngupta@vflare.org>
15616 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15617 L:      linux-kernel@vger.kernel.org
15618 S:      Maintained
15619 F:      drivers/block/zram/
15620 F:      Documentation/blockdev/zram.txt
15621
15622 ZS DECSTATION Z85C30 SERIAL DRIVER
15623 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15624 S:      Maintained
15625 F:      drivers/tty/serial/zs.*
15626
15627 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15628 M:      Minchan Kim <minchan@kernel.org>
15629 M:      Nitin Gupta <ngupta@vflare.org>
15630 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15631 L:      linux-mm@kvack.org
15632 S:      Maintained
15633 F:      mm/zsmalloc.c
15634 F:      include/linux/zsmalloc.h
15635 F:      Documentation/vm/zsmalloc.txt
15636
15637 ZSWAP COMPRESSED SWAP CACHING
15638 M:      Seth Jennings <sjenning@redhat.com>
15639 M:      Dan Streetman <ddstreet@ieee.org>
15640 L:      linux-mm@kvack.org
15641 S:      Maintained
15642 F:      mm/zswap.c
15643
15644 THE REST
15645 M:      Linus Torvalds <torvalds@linux-foundation.org>
15646 L:      linux-kernel@vger.kernel.org
15647 Q:      http://patchwork.kernel.org/project/LKML/list/
15648 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15649 S:      Buried alive in reporters
15650 F:      *
15651 F:      */