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 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3435 M:      Hans de Goede <hdegoede@redhat.com>
3436 L:      linux-input@vger.kernel.org
3437 S:      Maintained
3438 F:      drivers/input/touchscreen/chipone_icn8505.c
3439
3440 CHROME HARDWARE PLATFORM SUPPORT
3441 M:      Benson Leung <bleung@chromium.org>
3442 M:      Olof Johansson <olof@lixom.net>
3443 S:      Maintained
3444 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3445 F:      drivers/platform/chrome/
3446
3447 CIRRUS LOGIC AUDIO CODEC DRIVERS
3448 M:      Brian Austin <brian.austin@cirrus.com>
3449 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3450 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3451 S:      Maintained
3452 F:      sound/soc/codecs/cs*
3453
3454 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3455 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3456 L:      netdev@vger.kernel.org
3457 S:      Maintained
3458 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3459
3460 CISCO FCOE HBA DRIVER
3461 M:      Satish Kharat <satishkh@cisco.com>
3462 M:      Sesidhar Baddela <sebaddel@cisco.com>
3463 M:      Karan Tilak Kumar <kartilak@cisco.com>
3464 L:      linux-scsi@vger.kernel.org
3465 S:      Supported
3466 F:      drivers/scsi/fnic/
3467
3468 CISCO SCSI HBA DRIVER
3469 M:      Karan Tilak Kumar <kartilak@cisco.com>
3470 M:      Sesidhar Baddela <sebaddel@cisco.com>
3471 L:      linux-scsi@vger.kernel.org
3472 S:      Supported
3473 F:      drivers/scsi/snic/
3474
3475 CISCO VIC ETHERNET NIC DRIVER
3476 M:      Christian Benvenuti <benve@cisco.com>
3477 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3478 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3479 S:      Supported
3480 F:      drivers/net/ethernet/cisco/enic/
3481
3482 CISCO VIC LOW LATENCY NIC DRIVER
3483 M:      Christian Benvenuti <benve@cisco.com>
3484 M:      Dave Goodell <dgoodell@cisco.com>
3485 S:      Supported
3486 F:      drivers/infiniband/hw/usnic/
3487
3488 CLEANCACHE API
3489 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3490 L:      linux-kernel@vger.kernel.org
3491 S:      Maintained
3492 F:      mm/cleancache.c
3493 F:      include/linux/cleancache.h
3494
3495 CLK API
3496 M:      Russell King <linux@armlinux.org.uk>
3497 L:      linux-clk@vger.kernel.org
3498 S:      Maintained
3499 F:      include/linux/clk.h
3500
3501 CLOCKSOURCE, CLOCKEVENT DRIVERS
3502 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3503 M:      Thomas Gleixner <tglx@linutronix.de>
3504 L:      linux-kernel@vger.kernel.org
3505 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3506 S:      Supported
3507 F:      drivers/clocksource/
3508 F:      Documentation/devicetree/bindings/timer/
3509
3510 CMPC ACPI DRIVER
3511 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3512 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3513 L:      platform-driver-x86@vger.kernel.org
3514 S:      Supported
3515 F:      drivers/platform/x86/classmate-laptop.c
3516
3517 COBALT MEDIA DRIVER
3518 M:      Hans Verkuil <hans.verkuil@cisco.com>
3519 L:      linux-media@vger.kernel.org
3520 T:      git git://linuxtv.org/media_tree.git
3521 W:      https://linuxtv.org
3522 S:      Supported
3523 F:      drivers/media/pci/cobalt/
3524
3525 COCCINELLE/Semantic Patches (SmPL)
3526 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3527 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3528 M:      Nicolas Palix <nicolas.palix@imag.fr>
3529 M:      Michal Marek <michal.lkml@markovi.net>
3530 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3531 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3532 W:      http://coccinelle.lip6.fr/
3533 S:      Supported
3534 F:      Documentation/dev-tools/coccinelle.rst
3535 F:      scripts/coccinelle/
3536 F:      scripts/coccicheck
3537
3538 CODA FILE SYSTEM
3539 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3540 M:      coda@cs.cmu.edu
3541 L:      codalist@coda.cs.cmu.edu
3542 W:      http://www.coda.cs.cmu.edu/
3543 S:      Maintained
3544 F:      Documentation/filesystems/coda.txt
3545 F:      fs/coda/
3546 F:      include/linux/coda*.h
3547 F:      include/uapi/linux/coda*.h
3548
3549 CODA V4L2 MEM2MEM DRIVER
3550 M:      Philipp Zabel <p.zabel@pengutronix.de>
3551 L:      linux-media@vger.kernel.org
3552 S:      Maintained
3553 F:      Documentation/devicetree/bindings/media/coda.txt
3554 F:      drivers/media/platform/coda/
3555
3556 COMMON CLK FRAMEWORK
3557 M:      Michael Turquette <mturquette@baylibre.com>
3558 M:      Stephen Boyd <sboyd@kernel.org>
3559 L:      linux-clk@vger.kernel.org
3560 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3561 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3562 S:      Maintained
3563 F:      Documentation/devicetree/bindings/clock/
3564 F:      drivers/clk/
3565 X:      drivers/clk/clkdev.c
3566 F:      include/linux/clk-pr*
3567 F:      include/linux/clk/
3568
3569 COMMON INTERNET FILE SYSTEM (CIFS)
3570 M:      Steve French <sfrench@samba.org>
3571 L:      linux-cifs@vger.kernel.org
3572 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3573 W:      http://linux-cifs.samba.org/
3574 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3575 S:      Supported
3576 F:      Documentation/filesystems/cifs/
3577 F:      fs/cifs/
3578
3579 COMPACTPCI HOTPLUG CORE
3580 M:      Scott Murray <scott@spiteful.org>
3581 L:      linux-pci@vger.kernel.org
3582 S:      Maintained
3583 F:      drivers/pci/hotplug/cpci_hotplug*
3584
3585 COMPACTPCI HOTPLUG GENERIC DRIVER
3586 M:      Scott Murray <scott@spiteful.org>
3587 L:      linux-pci@vger.kernel.org
3588 S:      Maintained
3589 F:      drivers/pci/hotplug/cpcihp_generic.c
3590
3591 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3592 M:      Scott Murray <scott@spiteful.org>
3593 L:      linux-pci@vger.kernel.org
3594 S:      Maintained
3595 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3596
3597 COMPAL LAPTOP SUPPORT
3598 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3599 L:      platform-driver-x86@vger.kernel.org
3600 S:      Maintained
3601 F:      drivers/platform/x86/compal-laptop.c
3602
3603 CONEXANT ACCESSRUNNER USB DRIVER
3604 L:      accessrunner-general@lists.sourceforge.net
3605 W:      http://accessrunner.sourceforge.net/
3606 S:      Orphan
3607 F:      drivers/usb/atm/cxacru.c
3608
3609 CONFIGFS
3610 M:      Joel Becker <jlbec@evilplan.org>
3611 M:      Christoph Hellwig <hch@lst.de>
3612 T:      git git://git.infradead.org/users/hch/configfs.git
3613 S:      Supported
3614 F:      fs/configfs/
3615 F:      include/linux/configfs.h
3616
3617 CONNECTOR
3618 M:      Evgeniy Polyakov <zbr@ioremap.net>
3619 L:      netdev@vger.kernel.org
3620 S:      Maintained
3621 F:      drivers/connector/
3622
3623 CONTROL GROUP (CGROUP)
3624 M:      Tejun Heo <tj@kernel.org>
3625 M:      Li Zefan <lizefan@huawei.com>
3626 M:      Johannes Weiner <hannes@cmpxchg.org>
3627 L:      cgroups@vger.kernel.org
3628 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3629 S:      Maintained
3630 F:      Documentation/cgroup*
3631 F:      include/linux/cgroup*
3632 F:      kernel/cgroup*
3633
3634 CONTROL GROUP - CPUSET
3635 M:      Li Zefan <lizefan@huawei.com>
3636 L:      cgroups@vger.kernel.org
3637 W:      http://www.bullopensource.org/cpuset/
3638 W:      http://oss.sgi.com/projects/cpusets/
3639 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3640 S:      Maintained
3641 F:      Documentation/cgroup-v1/cpusets.txt
3642 F:      include/linux/cpuset.h
3643 F:      kernel/cgroup/cpuset.c
3644
3645 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3646 M:      Johannes Weiner <hannes@cmpxchg.org>
3647 M:      Michal Hocko <mhocko@kernel.org>
3648 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3649 L:      cgroups@vger.kernel.org
3650 L:      linux-mm@kvack.org
3651 S:      Maintained
3652 F:      mm/memcontrol.c
3653 F:      mm/swap_cgroup.c
3654
3655 CORETEMP HARDWARE MONITORING DRIVER
3656 M:      Fenghua Yu <fenghua.yu@intel.com>
3657 L:      linux-hwmon@vger.kernel.org
3658 S:      Maintained
3659 F:      Documentation/hwmon/coretemp
3660 F:      drivers/hwmon/coretemp.c
3661
3662 COSA/SRP SYNC SERIAL DRIVER
3663 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3664 W:      http://www.fi.muni.cz/~kas/cosa/
3665 S:      Maintained
3666 F:      drivers/net/wan/cosa*
3667
3668 CPMAC ETHERNET DRIVER
3669 M:      Florian Fainelli <f.fainelli@gmail.com>
3670 L:      netdev@vger.kernel.org
3671 S:      Maintained
3672 F:      drivers/net/ethernet/ti/cpmac.c
3673
3674 CPU FREQUENCY DRIVERS
3675 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3676 M:      Viresh Kumar <viresh.kumar@linaro.org>
3677 L:      linux-pm@vger.kernel.org
3678 S:      Maintained
3679 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3680 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3681 B:      https://bugzilla.kernel.org
3682 F:      Documentation/cpu-freq/
3683 F:      Documentation/devicetree/bindings/cpufreq/
3684 F:      drivers/cpufreq/
3685 F:      include/linux/cpufreq.h
3686 F:      tools/testing/selftests/cpufreq/
3687
3688 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3689 M:      Viresh Kumar <viresh.kumar@linaro.org>
3690 M:      Sudeep Holla <sudeep.holla@arm.com>
3691 L:      linux-pm@vger.kernel.org
3692 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3693 S:      Maintained
3694 F:      drivers/cpufreq/arm_big_little.h
3695 F:      drivers/cpufreq/arm_big_little.c
3696 F:      drivers/cpufreq/arm_big_little_dt.c
3697
3698 CPU POWER MONITORING SUBSYSTEM
3699 M:      Thomas Renninger <trenn@suse.com>
3700 M:      Shuah Khan <shuah@kernel.org>
3701 L:      linux-pm@vger.kernel.org
3702 S:      Maintained
3703 F:      tools/power/cpupower/
3704
3705 CPUID/MSR DRIVER
3706 M:      "H. Peter Anvin" <hpa@zytor.com>
3707 S:      Maintained
3708 F:      arch/x86/kernel/cpuid.c
3709 F:      arch/x86/kernel/msr.c
3710
3711 CPUIDLE DRIVER - ARM BIG LITTLE
3712 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3713 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3714 L:      linux-pm@vger.kernel.org
3715 L:      linux-arm-kernel@lists.infradead.org
3716 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3717 S:      Maintained
3718 F:      drivers/cpuidle/cpuidle-big_little.c
3719
3720 CPUIDLE DRIVER - ARM EXYNOS
3721 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3722 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3723 M:      Kukjin Kim <kgene@kernel.org>
3724 L:      linux-pm@vger.kernel.org
3725 L:      linux-samsung-soc@vger.kernel.org
3726 S:      Supported
3727 F:      drivers/cpuidle/cpuidle-exynos.c
3728 F:      arch/arm/mach-exynos/pm.c
3729
3730 CPUIDLE DRIVERS
3731 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3732 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3733 L:      linux-pm@vger.kernel.org
3734 S:      Maintained
3735 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3736 B:      https://bugzilla.kernel.org
3737 F:      drivers/cpuidle/*
3738 F:      include/linux/cpuidle.h
3739
3740 CRAMFS FILESYSTEM
3741 M:      Nicolas Pitre <nico@linaro.org>
3742 S:      Maintained
3743 F:      Documentation/filesystems/cramfs.txt
3744 F:      fs/cramfs/
3745
3746 CRYPTO API
3747 M:      Herbert Xu <herbert@gondor.apana.org.au>
3748 M:      "David S. Miller" <davem@davemloft.net>
3749 L:      linux-crypto@vger.kernel.org
3750 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3751 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3752 S:      Maintained
3753 F:      Documentation/crypto/
3754 F:      Documentation/devicetree/bindings/crypto/
3755 F:      arch/*/crypto/
3756 F:      crypto/
3757 F:      drivers/crypto/
3758 F:      include/crypto/
3759 F:      include/linux/crypto*
3760
3761 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3762 M:      Neil Horman <nhorman@tuxdriver.com>
3763 L:      linux-crypto@vger.kernel.org
3764 S:      Maintained
3765 F:      crypto/ansi_cprng.c
3766 F:      crypto/rng.c
3767
3768 CS3308 MEDIA DRIVER
3769 M:      Hans Verkuil <hverkuil@xs4all.nl>
3770 L:      linux-media@vger.kernel.org
3771 T:      git git://linuxtv.org/media_tree.git
3772 W:      http://linuxtv.org
3773 S:      Odd Fixes
3774 F:      drivers/media/i2c/cs3308.c
3775 F:      drivers/media/i2c/cs3308.h
3776
3777 CS5535 Audio ALSA driver
3778 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3779 S:      Maintained
3780 F:      sound/pci/cs5535audio/
3781
3782 CW1200 WLAN driver
3783 M:      Solomon Peachy <pizza@shaftnet.org>
3784 S:      Maintained
3785 F:      drivers/net/wireless/st/cw1200/
3786
3787 CX18 VIDEO4LINUX DRIVER
3788 M:      Andy Walls <awalls@md.metrocast.net>
3789 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3790 L:      linux-media@vger.kernel.org
3791 T:      git git://linuxtv.org/media_tree.git
3792 W:      https://linuxtv.org
3793 W:      http://www.ivtvdriver.org/index.php/Cx18
3794 S:      Maintained
3795 F:      Documentation/media/v4l-drivers/cx18*
3796 F:      drivers/media/pci/cx18/
3797 F:      include/uapi/linux/ivtv*
3798
3799 CX2341X MPEG ENCODER HELPER MODULE
3800 M:      Hans Verkuil <hverkuil@xs4all.nl>
3801 L:      linux-media@vger.kernel.org
3802 T:      git git://linuxtv.org/media_tree.git
3803 W:      https://linuxtv.org
3804 S:      Maintained
3805 F:      drivers/media/common/cx2341x*
3806 F:      include/media/cx2341x*
3807
3808 CX24120 MEDIA DRIVER
3809 M:      Jemma Denson <jdenson@gmail.com>
3810 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3811 L:      linux-media@vger.kernel.org
3812 W:      https://linuxtv.org
3813 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3814 S:      Maintained
3815 F:      drivers/media/dvb-frontends/cx24120*
3816
3817 CX88 VIDEO4LINUX DRIVER
3818 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3819 L:      linux-media@vger.kernel.org
3820 W:      https://linuxtv.org
3821 T:      git git://linuxtv.org/media_tree.git
3822 S:      Odd fixes
3823 F:      Documentation/media/v4l-drivers/cx88*
3824 F:      drivers/media/pci/cx88/
3825
3826 CXD2820R MEDIA DRIVER
3827 M:      Antti Palosaari <crope@iki.fi>
3828 L:      linux-media@vger.kernel.org
3829 W:      https://linuxtv.org
3830 W:      http://palosaari.fi/linux/
3831 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3832 T:      git git://linuxtv.org/anttip/media_tree.git
3833 S:      Maintained
3834 F:      drivers/media/dvb-frontends/cxd2820r*
3835
3836 CXGB3 ETHERNET DRIVER (CXGB3)
3837 M:      Santosh Raspatur <santosh@chelsio.com>
3838 L:      netdev@vger.kernel.org
3839 W:      http://www.chelsio.com
3840 S:      Supported
3841 F:      drivers/net/ethernet/chelsio/cxgb3/
3842
3843 CXGB3 ISCSI DRIVER (CXGB3I)
3844 M:      Karen Xie <kxie@chelsio.com>
3845 L:      linux-scsi@vger.kernel.org
3846 W:      http://www.chelsio.com
3847 S:      Supported
3848 F:      drivers/scsi/cxgbi/cxgb3i
3849
3850 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3851 M:      Steve Wise <swise@chelsio.com>
3852 L:      linux-rdma@vger.kernel.org
3853 W:      http://www.openfabrics.org
3854 S:      Supported
3855 F:      drivers/infiniband/hw/cxgb3/
3856 F:      include/uapi/rdma/cxgb3-abi.h
3857
3858 CXGB4 CRYPTO DRIVER (chcr)
3859 M:      Harsh Jain <harsh@chelsio.com>
3860 L:      linux-crypto@vger.kernel.org
3861 W:      http://www.chelsio.com
3862 S:      Supported
3863 F:      drivers/crypto/chelsio
3864
3865 CXGB4 ETHERNET DRIVER (CXGB4)
3866 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3867 L:      netdev@vger.kernel.org
3868 W:      http://www.chelsio.com
3869 S:      Supported
3870 F:      drivers/net/ethernet/chelsio/cxgb4/
3871
3872 CXGB4 ISCSI DRIVER (CXGB4I)
3873 M:      Karen Xie <kxie@chelsio.com>
3874 L:      linux-scsi@vger.kernel.org
3875 W:      http://www.chelsio.com
3876 S:      Supported
3877 F:      drivers/scsi/cxgbi/cxgb4i
3878
3879 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3880 M:      Steve Wise <swise@chelsio.com>
3881 L:      linux-rdma@vger.kernel.org
3882 W:      http://www.openfabrics.org
3883 S:      Supported
3884 F:      drivers/infiniband/hw/cxgb4/
3885 F:      include/uapi/rdma/cxgb4-abi.h
3886
3887 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3888 M:      Casey Leedom <leedom@chelsio.com>
3889 L:      netdev@vger.kernel.org
3890 W:      http://www.chelsio.com
3891 S:      Supported
3892 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3893
3894 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3895 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3896 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3897 L:      linuxppc-dev@lists.ozlabs.org
3898 S:      Supported
3899 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3900 F:      drivers/misc/cxl/
3901 F:      include/misc/cxl*
3902 F:      include/uapi/misc/cxl.h
3903 F:      Documentation/powerpc/cxl.txt
3904 F:      Documentation/ABI/testing/sysfs-class-cxl
3905
3906 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3907 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3908 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3909 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3910 L:      linux-scsi@vger.kernel.org
3911 S:      Supported
3912 F:      drivers/scsi/cxlflash/
3913 F:      include/uapi/scsi/cxlflash_ioctls.h
3914 F:      Documentation/powerpc/cxlflash.txt
3915
3916 CYBERPRO FB DRIVER
3917 M:      Russell King <linux@armlinux.org.uk>
3918 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3919 W:      http://www.armlinux.org.uk/
3920 S:      Maintained
3921 F:      drivers/video/fbdev/cyber2000fb.*
3922
3923 CYCLADES ASYNC MUX DRIVER
3924 W:      http://www.cyclades.com/
3925 S:      Orphan
3926 F:      drivers/tty/cyclades.c
3927 F:      include/linux/cyclades.h
3928 F:      include/uapi/linux/cyclades.h
3929
3930 CYCLADES PC300 DRIVER
3931 W:      http://www.cyclades.com/
3932 S:      Orphan
3933 F:      drivers/net/wan/pc300*
3934
3935 CYPRESS_FIRMWARE MEDIA DRIVER
3936 M:      Antti Palosaari <crope@iki.fi>
3937 L:      linux-media@vger.kernel.org
3938 W:      https://linuxtv.org
3939 W:      http://palosaari.fi/linux/
3940 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3941 T:      git git://linuxtv.org/anttip/media_tree.git
3942 S:      Maintained
3943 F:      drivers/media/common/cypress_firmware*
3944
3945 CYTTSP TOUCHSCREEN DRIVER
3946 M:      Ferruh Yigit <fery@cypress.com>
3947 L:      linux-input@vger.kernel.org
3948 S:      Supported
3949 F:      drivers/input/touchscreen/cyttsp*
3950 F:      include/linux/input/cyttsp.h
3951
3952 D-LINK DIR-685 TOUCHKEYS DRIVER
3953 M:      Linus Walleij <linus.walleij@linaro.org>
3954 L:      linux-input@vger.kernel.org
3955 S:      Supported
3956 F:      drivers/input/dlink-dir685-touchkeys.c
3957
3958 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3959 M:      Joshua Kinard <kumba@gentoo.org>
3960 S:      Maintained
3961 F:      drivers/rtc/rtc-ds1685.c
3962 F:      include/linux/rtc/ds1685.h
3963
3964 DAMA SLAVE for AX.25
3965 M:      Joerg Reuter <jreuter@yaina.de>
3966 W:      http://yaina.de/jreuter/
3967 W:      http://www.qsl.net/dl1bke/
3968 L:      linux-hams@vger.kernel.org
3969 S:      Maintained
3970 F:      net/ax25/af_ax25.c
3971 F:      net/ax25/ax25_dev.c
3972 F:      net/ax25/ax25_ds_*
3973 F:      net/ax25/ax25_in.c
3974 F:      net/ax25/ax25_out.c
3975 F:      net/ax25/ax25_timer.c
3976 F:      net/ax25/sysctl_net_ax25.c
3977
3978 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3979 L:      netdev@vger.kernel.org
3980 S:      Orphan
3981 F:      Documentation/networking/dmfe.txt
3982 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3983
3984 DC390/AM53C974 SCSI driver
3985 M:      Hannes Reinecke <hare@suse.com>
3986 L:      linux-scsi@vger.kernel.org
3987 S:      Maintained
3988 F:      drivers/scsi/am53c974.c
3989
3990 DC395x SCSI driver
3991 M:      Oliver Neukum <oliver@neukum.org>
3992 M:      Ali Akcaagac <aliakc@web.de>
3993 M:      Jamie Lenehan <lenehan@twibble.org>
3994 L:      dc395x@twibble.org
3995 W:      http://twibble.org/dist/dc395x/
3996 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3997 S:      Maintained
3998 F:      Documentation/scsi/dc395x.txt
3999 F:      drivers/scsi/dc395x.*
4000
4001 DCCP PROTOCOL
4002 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4003 L:      dccp@vger.kernel.org
4004 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4005 S:      Maintained
4006 F:      include/linux/dccp.h
4007 F:      include/uapi/linux/dccp.h
4008 F:      include/linux/tfrc.h
4009 F:      net/dccp/
4010
4011 DECnet NETWORK LAYER
4012 W:      http://linux-decnet.sourceforge.net
4013 L:      linux-decnet-user@lists.sourceforge.net
4014 S:      Orphan
4015 F:      Documentation/networking/decnet.txt
4016 F:      net/decnet/
4017
4018 DECSTATION PLATFORM SUPPORT
4019 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4020 L:      linux-mips@linux-mips.org
4021 W:      http://www.linux-mips.org/wiki/DECstation
4022 S:      Maintained
4023 F:      arch/mips/dec/
4024 F:      arch/mips/include/asm/dec/
4025 F:      arch/mips/include/asm/mach-dec/
4026
4027 DEFXX FDDI NETWORK DRIVER
4028 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4029 S:      Maintained
4030 F:      drivers/net/fddi/defxx.*
4031
4032 DELL SMBIOS DRIVER
4033 M:      Pali Rohár <pali.rohar@gmail.com>
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.*
4038
4039 DELL SMBIOS SMM 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-smm.c
4044
4045 DELL SMBIOS WMI DRIVER
4046 M:      Mario Limonciello <mario.limonciello@dell.com>
4047 L:      platform-driver-x86@vger.kernel.org
4048 S:      Maintained
4049 F:      drivers/platform/x86/dell-smbios-wmi.c
4050 F:      tools/wmi/dell-smbios-example.c
4051
4052 DELL LAPTOP DRIVER
4053 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4054 M:      Pali Rohár <pali.rohar@gmail.com>
4055 L:      platform-driver-x86@vger.kernel.org
4056 S:      Maintained
4057 F:      drivers/platform/x86/dell-laptop.c
4058
4059 DELL LAPTOP FREEFALL DRIVER
4060 M:      Pali Rohár <pali.rohar@gmail.com>
4061 S:      Maintained
4062 F:      drivers/platform/x86/dell-smo8800.c
4063
4064 DELL LAPTOP RBTN DRIVER
4065 M:      Pali Rohár <pali.rohar@gmail.com>
4066 S:      Maintained
4067 F:      drivers/platform/x86/dell-rbtn.*
4068
4069 DELL LAPTOP SMM DRIVER
4070 M:      Pali Rohár <pali.rohar@gmail.com>
4071 S:      Maintained
4072 F:      drivers/hwmon/dell-smm-hwmon.c
4073 F:      include/uapi/linux/i8k.h
4074
4075 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4076 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4077 S:      Maintained
4078 F:      Documentation/dcdbas.txt
4079 F:      drivers/firmware/dcdbas.*
4080
4081 DELL WMI NOTIFICATIONS DRIVER
4082 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4083 M:      Pali Rohár <pali.rohar@gmail.com>
4084 S:      Maintained
4085 F:      drivers/platform/x86/dell-wmi.c
4086
4087 DELL WMI DESCRIPTOR DRIVER
4088 M:      Mario Limonciello <mario.limonciello@dell.com>
4089 S:      Maintained
4090 F:      drivers/platform/x86/dell-wmi-descriptor.c
4091
4092 DELTA ST MEDIA DRIVER
4093 M:      Hugues Fruchet <hugues.fruchet@st.com>
4094 L:      linux-media@vger.kernel.org
4095 T:      git git://linuxtv.org/media_tree.git
4096 W:      https://linuxtv.org
4097 S:      Supported
4098 F:      drivers/media/platform/sti/delta
4099
4100 DENALI NAND DRIVER
4101 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4102 L:      linux-mtd@lists.infradead.org
4103 S:      Supported
4104 F:      drivers/mtd/nand/raw/denali*
4105
4106 DESIGNWARE USB2 DRD IP DRIVER
4107 M:      Minas Harutyunyan <hminas@synopsys.com>
4108 L:      linux-usb@vger.kernel.org
4109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4110 S:      Maintained
4111 F:      drivers/usb/dwc2/
4112
4113 DESIGNWARE USB3 DRD IP DRIVER
4114 M:      Felipe Balbi <balbi@kernel.org>
4115 L:      linux-usb@vger.kernel.org
4116 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4117 S:      Maintained
4118 F:      drivers/usb/dwc3/
4119
4120 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4121 M:      Andreas Klinger <ak@it-klinger.de>
4122 L:      linux-iio@vger.kernel.org
4123 S:      Maintained
4124 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4125 F:      drivers/iio/proximity/srf*.c
4126
4127 DEVICE COREDUMP (DEV_COREDUMP)
4128 M:      Johannes Berg <johannes@sipsolutions.net>
4129 L:      linux-kernel@vger.kernel.org
4130 S:      Maintained
4131 F:      drivers/base/devcoredump.c
4132 F:      include/linux/devcoredump.h
4133
4134 DEVICE FREQUENCY (DEVFREQ)
4135 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4136 M:      Kyungmin Park <kyungmin.park@samsung.com>
4137 R:      Chanwoo Choi <cw00.choi@samsung.com>
4138 L:      linux-pm@vger.kernel.org
4139 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4140 S:      Maintained
4141 F:      drivers/devfreq/
4142 F:      include/linux/devfreq.h
4143 F:      Documentation/devicetree/bindings/devfreq/
4144
4145 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4146 M:      Chanwoo Choi <cw00.choi@samsung.com>
4147 L:      linux-pm@vger.kernel.org
4148 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4149 S:      Supported
4150 F:      drivers/devfreq/event/
4151 F:      drivers/devfreq/devfreq-event.c
4152 F:      include/linux/devfreq-event.h
4153 F:      Documentation/devicetree/bindings/devfreq/event/
4154
4155 DEVICE NUMBER REGISTRY
4156 M:      Torben Mathiasen <device@lanana.org>
4157 W:      http://lanana.org/docs/device-list/index.html
4158 S:      Maintained
4159
4160 DEVICE-MAPPER  (LVM)
4161 M:      Alasdair Kergon <agk@redhat.com>
4162 M:      Mike Snitzer <snitzer@redhat.com>
4163 M:      dm-devel@redhat.com
4164 L:      dm-devel@redhat.com
4165 W:      http://sources.redhat.com/dm
4166 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4167 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4168 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4169 S:      Maintained
4170 F:      Documentation/device-mapper/
4171 F:      drivers/md/Makefile
4172 F:      drivers/md/Kconfig
4173 F:      drivers/md/dm*
4174 F:      drivers/md/persistent-data/
4175 F:      include/linux/device-mapper.h
4176 F:      include/linux/dm-*.h
4177 F:      include/uapi/linux/dm-*.h
4178
4179 DEVLINK
4180 M:      Jiri Pirko <jiri@mellanox.com>
4181 L:      netdev@vger.kernel.org
4182 S:      Supported
4183 F:      net/core/devlink.c
4184 F:      include/net/devlink.h
4185 F:      include/uapi/linux/devlink.h
4186
4187 DIALOG SEMICONDUCTOR DRIVERS
4188 M:      Support Opensource <support.opensource@diasemi.com>
4189 W:      http://www.dialog-semiconductor.com/products
4190 S:      Supported
4191 F:      Documentation/hwmon/da90??
4192 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4193 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4194 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4195 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4196 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4197 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4198 F:      drivers/gpio/gpio-da90??.c
4199 F:      drivers/hwmon/da90??-hwmon.c
4200 F:      drivers/iio/adc/da91??-*.c
4201 F:      drivers/input/misc/da90??_onkey.c
4202 F:      drivers/input/touchscreen/da9052_tsi.c
4203 F:      drivers/leds/leds-da90??.c
4204 F:      drivers/mfd/da903x.c
4205 F:      drivers/mfd/da90??-*.c
4206 F:      drivers/mfd/da91??-*.c
4207 F:      drivers/power/supply/da9052-battery.c
4208 F:      drivers/power/supply/da91??-*.c
4209 F:      drivers/regulator/da903x.c
4210 F:      drivers/regulator/da9???-regulator.[ch]
4211 F:      drivers/thermal/da90??-thermal.c
4212 F:      drivers/rtc/rtc-da90??.c
4213 F:      drivers/video/backlight/da90??_bl.c
4214 F:      drivers/watchdog/da90??_wdt.c
4215 F:      include/linux/mfd/da903x.h
4216 F:      include/linux/mfd/da9052/
4217 F:      include/linux/mfd/da9055/
4218 F:      include/linux/mfd/da9062/
4219 F:      include/linux/mfd/da9063/
4220 F:      include/linux/mfd/da9150/
4221 F:      include/linux/regulator/da9211.h
4222 F:      include/sound/da[79]*.h
4223 F:      sound/soc/codecs/da[79]*.[ch]
4224
4225 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4226 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4227 L:      linux-gpio@vger.kernel.org
4228 S:      Maintained
4229 F:      drivers/gpio/gpio-gpio-mm.c
4230
4231 DIGI NEO AND CLASSIC PCI PRODUCTS
4232 M:      Lidza Louina <lidza.louina@gmail.com>
4233 M:      Mark Hounschell <markh@compro.net>
4234 L:      driverdev-devel@linuxdriverproject.org
4235 S:      Maintained
4236 F:      drivers/staging/dgnc/
4237
4238 DIOLAN U2C-12 I2C DRIVER
4239 M:      Guenter Roeck <linux@roeck-us.net>
4240 L:      linux-i2c@vger.kernel.org
4241 S:      Maintained
4242 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4243
4244 FILESYSTEM DIRECT ACCESS (DAX)
4245 M:      Matthew Wilcox <mawilcox@microsoft.com>
4246 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4247 L:      linux-fsdevel@vger.kernel.org
4248 S:      Supported
4249 F:      fs/dax.c
4250 F:      include/linux/dax.h
4251 F:      include/trace/events/fs_dax.h
4252
4253 DEVICE DIRECT ACCESS (DAX)
4254 M:      Dan Williams <dan.j.williams@intel.com>
4255 M:      Dave Jiang <dave.jiang@intel.com>
4256 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4257 M:      Vishal Verma <vishal.l.verma@intel.com>
4258 L:      linux-nvdimm@lists.01.org
4259 S:      Supported
4260 F:      drivers/dax/
4261
4262 DIRECTORY NOTIFICATION (DNOTIFY)
4263 M:      Jan Kara <jack@suse.cz>
4264 R:      Amir Goldstein <amir73il@gmail.com>
4265 L:      linux-fsdevel@vger.kernel.org
4266 S:      Maintained
4267 F:      Documentation/filesystems/dnotify.txt
4268 F:      fs/notify/dnotify/
4269 F:      include/linux/dnotify.h
4270
4271 DISK GEOMETRY AND PARTITION HANDLING
4272 M:      Andries Brouwer <aeb@cwi.nl>
4273 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4274 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4275 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4276 S:      Maintained
4277
4278 DISKQUOTA
4279 M:      Jan Kara <jack@suse.com>
4280 S:      Maintained
4281 F:      Documentation/filesystems/quota.txt
4282 F:      fs/quota/
4283 F:      include/linux/quota*.h
4284 F:      include/uapi/linux/quota*.h
4285
4286 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4287 M:      Bernie Thompson <bernie@plugable.com>
4288 L:      linux-fbdev@vger.kernel.org
4289 S:      Maintained
4290 W:      http://plugable.com/category/projects/udlfb/
4291 F:      drivers/video/fbdev/udlfb.c
4292 F:      include/video/udlfb.h
4293 F:      Documentation/fb/udlfb.txt
4294
4295 DISTRIBUTED LOCK MANAGER (DLM)
4296 M:      Christine Caulfield <ccaulfie@redhat.com>
4297 M:      David Teigland <teigland@redhat.com>
4298 L:      cluster-devel@redhat.com
4299 W:      http://sources.redhat.com/cluster/
4300 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4301 S:      Supported
4302 F:      fs/dlm/
4303
4304 DMA BUFFER SHARING FRAMEWORK
4305 M:      Sumit Semwal <sumit.semwal@linaro.org>
4306 S:      Maintained
4307 L:      linux-media@vger.kernel.org
4308 L:      dri-devel@lists.freedesktop.org
4309 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4310 F:      drivers/dma-buf/
4311 F:      include/linux/dma-buf*
4312 F:      include/linux/reservation.h
4313 F:      include/linux/*fence.h
4314 F:      Documentation/driver-api/dma-buf.rst
4315 T:      git git://anongit.freedesktop.org/drm/drm-misc
4316
4317 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4318 M:      Vinod Koul <vkoul@kernel.org>
4319 L:      dmaengine@vger.kernel.org
4320 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4321 S:      Maintained
4322 F:      drivers/dma/
4323 F:      include/linux/dmaengine.h
4324 F:      include/linux/of_dma.h
4325 F:      Documentation/devicetree/bindings/dma/
4326 F:      Documentation/driver-api/dmaengine/
4327 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4328
4329 DMA MAPPING HELPERS
4330 M:      Christoph Hellwig <hch@lst.de>
4331 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4332 R:      Robin Murphy <robin.murphy@arm.com>
4333 L:      iommu@lists.linux-foundation.org
4334 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4335 W:      http://git.infradead.org/users/hch/dma-mapping.git
4336 S:      Supported
4337 F:      lib/dma-debug.c
4338 F:      lib/dma-direct.c
4339 F:      lib/dma-virt.c
4340 F:      drivers/base/dma-mapping.c
4341 F:      drivers/base/dma-coherent.c
4342 F:      include/asm-generic/dma-mapping.h
4343 F:      include/linux/dma-direct.h
4344 F:      include/linux/dma-mapping.h
4345
4346 DME1737 HARDWARE MONITOR DRIVER
4347 M:      Juerg Haefliger <juergh@gmail.com>
4348 L:      linux-hwmon@vger.kernel.org
4349 S:      Maintained
4350 F:      Documentation/hwmon/dme1737
4351 F:      drivers/hwmon/dme1737.c
4352
4353 DMI/SMBIOS SUPPORT
4354 M:      Jean Delvare <jdelvare@suse.com>
4355 S:      Maintained
4356 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4357 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4358 F:      drivers/firmware/dmi-id.c
4359 F:      drivers/firmware/dmi_scan.c
4360 F:      include/linux/dmi.h
4361
4362 DOCUMENTATION
4363 M:      Jonathan Corbet <corbet@lwn.net>
4364 L:      linux-doc@vger.kernel.org
4365 S:      Maintained
4366 F:      Documentation/
4367 F:      scripts/kernel-doc
4368 X:      Documentation/ABI/
4369 X:      Documentation/devicetree/
4370 X:      Documentation/acpi
4371 X:      Documentation/power
4372 X:      Documentation/spi
4373 X:      Documentation/media
4374 T:      git git://git.lwn.net/linux.git docs-next
4375
4376 DONGWOON DW9714 LENS VOICE COIL DRIVER
4377 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4378 L:      linux-media@vger.kernel.org
4379 T:      git git://linuxtv.org/media_tree.git
4380 S:      Maintained
4381 F:      drivers/media/i2c/dw9714.c
4382
4383 DOUBLETALK DRIVER
4384 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4385 L:      blinux-list@redhat.com
4386 S:      Maintained
4387 F:      drivers/char/dtlk.c
4388 F:      include/linux/dtlk.h
4389
4390 DPAA2 DATAPATH I/O (DPIO) DRIVER
4391 M:      Roy Pledge <Roy.Pledge@nxp.com>
4392 L:      linux-kernel@vger.kernel.org
4393 S:      Maintained
4394 F:      drivers/staging/fsl-mc/bus/dpio
4395
4396 DPAA2 ETHERNET DRIVER
4397 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4398 L:      linux-kernel@vger.kernel.org
4399 S:      Maintained
4400 F:      drivers/staging/fsl-dpaa2/ethernet
4401
4402 DPAA2 ETHERNET SWITCH DRIVER
4403 M:      Razvan Stefanescu <razvan.stefanescu@nxp.com>
4404 L:      linux-kernel@vger.kernel.org
4405 S:      Maintained
4406 F:      drivers/staging/fsl-dpaa2/ethsw
4407
4408 DPT_I2O SCSI RAID DRIVER
4409 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4410 L:      linux-scsi@vger.kernel.org
4411 W:      http://www.adaptec.com/
4412 S:      Maintained
4413 F:      drivers/scsi/dpt*
4414 F:      drivers/scsi/dpt/
4415
4416 DRBD DRIVER
4417 M:      Philipp Reisner <philipp.reisner@linbit.com>
4418 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4419 L:      drbd-dev@lists.linbit.com
4420 W:      http://www.drbd.org
4421 T:      git git://git.linbit.com/linux-drbd.git
4422 T:      git git://git.linbit.com/drbd-8.4.git
4423 S:      Supported
4424 F:      drivers/block/drbd/
4425 F:      lib/lru_cache.c
4426 F:      Documentation/blockdev/drbd/
4427
4428 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4429 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4430 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4431 S:      Supported
4432 F:      Documentation/kobject.txt
4433 F:      drivers/base/
4434 F:      fs/debugfs/
4435 F:      fs/sysfs/
4436 F:      include/linux/debugfs.h
4437 F:      include/linux/kobj*
4438 F:      lib/kobj*
4439
4440 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4441 M:      Kevin Hilman <khilman@kernel.org>
4442 M:      Nishanth Menon <nm@ti.com>
4443 S:      Maintained
4444 F:      drivers/power/avs/
4445 F:      include/linux/power/smartreflex.h
4446 L:      linux-pm@vger.kernel.org
4447
4448 DRM DRIVER FOR ARM PL111 CLCD
4449 M:      Eric Anholt <eric@anholt.net>
4450 T:      git git://anongit.freedesktop.org/drm/drm-misc
4451 S:      Supported
4452 F:      drivers/gpu/drm/pl111/
4453
4454 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4455 M:      Linus Walleij <linus.walleij@linaro.org>
4456 T:      git git://anongit.freedesktop.org/drm/drm-misc
4457 S:      Maintained
4458 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4459 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4460
4461 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4462 M:      Dave Airlie <airlied@redhat.com>
4463 S:      Odd Fixes
4464 F:      drivers/gpu/drm/ast/
4465
4466 DRM DRIVER FOR BOCHS VIRTUAL GPU
4467 M:      Gerd Hoffmann <kraxel@redhat.com>
4468 L:      virtualization@lists.linux-foundation.org
4469 T:      git git://anongit.freedesktop.org/drm/drm-misc
4470 S:      Maintained
4471 F:      drivers/gpu/drm/bochs/
4472
4473 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4474 M:      Linus Walleij <linus.walleij@linaro.org>
4475 T:      git git://anongit.freedesktop.org/drm/drm-misc
4476 S:      Maintained
4477 F:      drivers/gpu/drm/tve200/
4478
4479 DRM DRIVER FOR ILITEK ILI9225 PANELS
4480 M:      David Lechner <david@lechnology.com>
4481 S:      Maintained
4482 F:      drivers/gpu/drm/tinydrm/ili9225.c
4483 F:      Documentation/devicetree/bindings/display/ili9225.txt
4484
4485 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4486 S:      Orphan / Obsolete
4487 F:      drivers/gpu/drm/i810/
4488 F:      include/uapi/drm/i810_drm.h
4489
4490 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4491 S:      Orphan / Obsolete
4492 F:      drivers/gpu/drm/mga/
4493 F:      include/uapi/drm/mga_drm.h
4494
4495 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4496 M:      Dave Airlie <airlied@redhat.com>
4497 S:      Odd Fixes
4498 F:      drivers/gpu/drm/mgag200/
4499
4500 DRM DRIVER FOR MI0283QT
4501 M:      Noralf Trønnes <noralf@tronnes.org>
4502 S:      Maintained
4503 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4504 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4505
4506 DRM DRIVER FOR MSM ADRENO GPU
4507 M:      Rob Clark <robdclark@gmail.com>
4508 L:      linux-arm-msm@vger.kernel.org
4509 L:      dri-devel@lists.freedesktop.org
4510 L:      freedreno@lists.freedesktop.org
4511 T:      git git://people.freedesktop.org/~robclark/linux
4512 S:      Maintained
4513 F:      drivers/gpu/drm/msm/
4514 F:      include/uapi/drm/msm_drm.h
4515 F:      Documentation/devicetree/bindings/display/msm/
4516
4517 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4518 M:      Ben Skeggs <bskeggs@redhat.com>
4519 L:      dri-devel@lists.freedesktop.org
4520 L:      nouveau@lists.freedesktop.org
4521 T:      git git://github.com/skeggsb/linux
4522 S:      Supported
4523 F:      drivers/gpu/drm/nouveau/
4524 F:      include/uapi/drm/nouveau_drm.h
4525
4526 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4527 M:      Noralf Trønnes <noralf@tronnes.org>
4528 S:      Maintained
4529 F:      drivers/gpu/drm/tinydrm/repaper.c
4530 F:      Documentation/devicetree/bindings/display/repaper.txt
4531
4532 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4533 M:      Dave Airlie <airlied@redhat.com>
4534 M:      Gerd Hoffmann <kraxel@redhat.com>
4535 L:      virtualization@lists.linux-foundation.org
4536 T:      git git://anongit.freedesktop.org/drm/drm-misc
4537 S:      Obsolete
4538 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4539 F:      drivers/gpu/drm/cirrus/
4540
4541 DRM DRIVER FOR QXL VIRTUAL GPU
4542 M:      Dave Airlie <airlied@redhat.com>
4543 M:      Gerd Hoffmann <kraxel@redhat.com>
4544 L:      virtualization@lists.linux-foundation.org
4545 T:      git git://anongit.freedesktop.org/drm/drm-misc
4546 S:      Maintained
4547 F:      drivers/gpu/drm/qxl/
4548 F:      include/uapi/drm/qxl_drm.h
4549
4550 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4551 S:      Orphan / Obsolete
4552 F:      drivers/gpu/drm/r128/
4553 F:      include/uapi/drm/r128_drm.h
4554
4555 DRM DRIVER FOR SAVAGE VIDEO CARDS
4556 S:      Orphan / Obsolete
4557 F:      drivers/gpu/drm/savage/
4558 F:      include/uapi/drm/savage_drm.h
4559
4560 DRM DRIVER FOR SIS VIDEO CARDS
4561 S:      Orphan / Obsolete
4562 F:      drivers/gpu/drm/sis/
4563 F:      include/uapi/drm/sis_drm.h
4564
4565 DRM DRIVER FOR SITRONIX ST7586 PANELS
4566 M:      David Lechner <david@lechnology.com>
4567 S:      Maintained
4568 F:      drivers/gpu/drm/tinydrm/st7586.c
4569 F:      Documentation/devicetree/bindings/display/st7586.txt
4570
4571 DRM DRIVER FOR SITRONIX ST7735R PANELS
4572 M:      David Lechner <david@lechnology.com>
4573 S:      Maintained
4574 F:      drivers/gpu/drm/tinydrm/st7735r.c
4575 F:      Documentation/devicetree/bindings/display/st7735r.txt
4576
4577 DRM DRIVER FOR TDFX VIDEO CARDS
4578 S:      Orphan / Obsolete
4579 F:      drivers/gpu/drm/tdfx/
4580
4581 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4582 M:      Dave Airlie <airlied@redhat.com>
4583 S:      Odd Fixes
4584 F:      drivers/gpu/drm/udl/
4585
4586 DRM DRIVER FOR VMWARE VIRTUAL GPU
4587 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4588 M:      Sinclair Yeh <syeh@vmware.com>
4589 M:      Thomas Hellstrom <thellstrom@vmware.com>
4590 L:      dri-devel@lists.freedesktop.org
4591 T:      git git://people.freedesktop.org/~syeh/repos_linux
4592 T:      git git://people.freedesktop.org/~thomash/linux
4593 S:      Supported
4594 F:      drivers/gpu/drm/vmwgfx/
4595 F:      include/uapi/drm/vmwgfx_drm.h
4596
4597 DRM DRIVERS
4598 M:      David Airlie <airlied@linux.ie>
4599 L:      dri-devel@lists.freedesktop.org
4600 T:      git git://people.freedesktop.org/~airlied/linux
4601 B:      https://bugs.freedesktop.org/
4602 C:      irc://chat.freenode.net/dri-devel
4603 S:      Maintained
4604 F:      drivers/gpu/drm/
4605 F:      drivers/gpu/vga/
4606 F:      Documentation/devicetree/bindings/display/
4607 F:      Documentation/devicetree/bindings/gpu/
4608 F:      Documentation/devicetree/bindings/video/
4609 F:      Documentation/gpu/
4610 F:      include/drm/
4611 F:      include/uapi/drm/
4612 F:      include/linux/vga*
4613
4614 DRM DRIVERS AND MISC GPU PATCHES
4615 M:      Gustavo Padovan <gustavo@padovan.org>
4616 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4617 M:      Sean Paul <seanpaul@chromium.org>
4618 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4619 S:      Maintained
4620 T:      git git://anongit.freedesktop.org/drm/drm-misc
4621 F:      Documentation/gpu/
4622 F:      drivers/gpu/vga/
4623 F:      drivers/gpu/drm/*
4624 F:      include/drm/drm*
4625 F:      include/uapi/drm/drm*
4626 F:      include/linux/vga*
4627
4628 DRM DRIVERS FOR ALLWINNER A10
4629 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4630 L:      dri-devel@lists.freedesktop.org
4631 S:      Supported
4632 F:      drivers/gpu/drm/sun4i/
4633 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4634 T:      git git://anongit.freedesktop.org/drm/drm-misc
4635
4636 DRM DRIVERS FOR AMLOGIC SOCS
4637 M:      Neil Armstrong <narmstrong@baylibre.com>
4638 L:      dri-devel@lists.freedesktop.org
4639 L:      linux-amlogic@lists.infradead.org
4640 W:      http://linux-meson.com/
4641 S:      Supported
4642 F:      drivers/gpu/drm/meson/
4643 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4644 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4645 F:      Documentation/gpu/meson.rst
4646 T:      git git://anongit.freedesktop.org/drm/drm-misc
4647
4648 DRM DRIVERS FOR ATMEL HLCDC
4649 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4650 L:      dri-devel@lists.freedesktop.org
4651 S:      Supported
4652 F:      drivers/gpu/drm/atmel-hlcdc/
4653 F:      Documentation/devicetree/bindings/drm/atmel/
4654 T:      git git://anongit.freedesktop.org/drm/drm-misc
4655
4656 DRM DRIVERS FOR BRIDGE CHIPS
4657 M:      Archit Taneja <architt@codeaurora.org>
4658 M:      Andrzej Hajda <a.hajda@samsung.com>
4659 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4660 S:      Maintained
4661 T:      git git://anongit.freedesktop.org/drm/drm-misc
4662 F:      drivers/gpu/drm/bridge/
4663
4664 DRM DRIVERS FOR EXYNOS
4665 M:      Inki Dae <inki.dae@samsung.com>
4666 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4667 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4668 M:      Kyungmin Park <kyungmin.park@samsung.com>
4669 L:      dri-devel@lists.freedesktop.org
4670 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4671 S:      Supported
4672 F:      drivers/gpu/drm/exynos/
4673 F:      include/uapi/drm/exynos_drm.h
4674 F:      Documentation/devicetree/bindings/display/exynos/
4675
4676 DRM DRIVERS FOR FREESCALE DCU
4677 M:      Stefan Agner <stefan@agner.ch>
4678 M:      Alison Wang <alison.wang@freescale.com>
4679 L:      dri-devel@lists.freedesktop.org
4680 S:      Supported
4681 F:      drivers/gpu/drm/fsl-dcu/
4682 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4683 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4684 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4685
4686 DRM DRIVERS FOR FREESCALE IMX
4687 M:      Philipp Zabel <p.zabel@pengutronix.de>
4688 L:      dri-devel@lists.freedesktop.org
4689 S:      Maintained
4690 F:      drivers/gpu/drm/imx/
4691 F:      drivers/gpu/ipu-v3/
4692 F:      Documentation/devicetree/bindings/display/imx/
4693
4694 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4695 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4696 L:      dri-devel@lists.freedesktop.org
4697 T:      git git://github.com/patjak/drm-gma500
4698 S:      Maintained
4699 F:      drivers/gpu/drm/gma500/
4700
4701 DRM DRIVERS FOR HISILICON
4702 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4703 M:      Rongrong Zou <zourongrong@gmail.com>
4704 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4705 R:      Chen Feng <puck.chen@hisilicon.com>
4706 L:      dri-devel@lists.freedesktop.org
4707 T:      git git://github.com/xin3liang/linux.git
4708 S:      Maintained
4709 F:      drivers/gpu/drm/hisilicon/
4710 F:      Documentation/devicetree/bindings/display/hisilicon/
4711
4712 DRM DRIVERS FOR MEDIATEK
4713 M:      CK Hu <ck.hu@mediatek.com>
4714 M:      Philipp Zabel <p.zabel@pengutronix.de>
4715 L:      dri-devel@lists.freedesktop.org
4716 S:      Supported
4717 F:      drivers/gpu/drm/mediatek/
4718 F:      Documentation/devicetree/bindings/display/mediatek/
4719
4720 DRM DRIVERS FOR NVIDIA TEGRA
4721 M:      Thierry Reding <thierry.reding@gmail.com>
4722 L:      dri-devel@lists.freedesktop.org
4723 L:      linux-tegra@vger.kernel.org
4724 T:      git git://anongit.freedesktop.org/tegra/linux.git
4725 S:      Supported
4726 F:      drivers/gpu/drm/tegra/
4727 F:      drivers/gpu/host1x/
4728 F:      include/linux/host1x.h
4729 F:      include/uapi/drm/tegra_drm.h
4730 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4731
4732 DRM DRIVERS FOR RENESAS
4733 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4734 L:      dri-devel@lists.freedesktop.org
4735 L:      linux-renesas-soc@vger.kernel.org
4736 T:      git git://linuxtv.org/pinchartl/fbdev
4737 S:      Supported
4738 F:      drivers/gpu/drm/rcar-du/
4739 F:      drivers/gpu/drm/shmobile/
4740 F:      include/linux/platform_data/shmob_drm.h
4741 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4742 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4743 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4744
4745 DRM DRIVERS FOR ROCKCHIP
4746 M:      Sandy Huang <hjc@rock-chips.com>
4747 M:      Heiko Stübner <heiko@sntech.de>
4748 L:      dri-devel@lists.freedesktop.org
4749 S:      Maintained
4750 F:      drivers/gpu/drm/rockchip/
4751 F:      Documentation/devicetree/bindings/display/rockchip/
4752 T:      git git://anongit.freedesktop.org/drm/drm-misc
4753
4754 DRM DRIVERS FOR STI
4755 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4756 M:      Vincent Abriou <vincent.abriou@st.com>
4757 L:      dri-devel@lists.freedesktop.org
4758 T:      git git://anongit.freedesktop.org/drm/drm-misc
4759 S:      Maintained
4760 F:      drivers/gpu/drm/sti
4761 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4762
4763 DRM DRIVERS FOR STM
4764 M:      Yannick Fertre <yannick.fertre@st.com>
4765 M:      Philippe Cornu <philippe.cornu@st.com>
4766 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4767 M:      Vincent Abriou <vincent.abriou@st.com>
4768 L:      dri-devel@lists.freedesktop.org
4769 T:      git git://anongit.freedesktop.org/drm/drm-misc
4770 S:      Maintained
4771 F:      drivers/gpu/drm/stm
4772 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4773
4774 DRM DRIVERS FOR TI LCDC
4775 M:      Jyri Sarha <jsarha@ti.com>
4776 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4777 L:      dri-devel@lists.freedesktop.org
4778 S:      Maintained
4779 F:      drivers/gpu/drm/tilcdc/
4780 F:      Documentation/devicetree/bindings/display/tilcdc/
4781
4782 DRM DRIVERS FOR TI OMAP
4783 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4784 L:      dri-devel@lists.freedesktop.org
4785 S:      Maintained
4786 F:      drivers/gpu/drm/omapdrm/
4787 F:      Documentation/devicetree/bindings/display/ti/
4788
4789 DRM DRIVERS FOR VC4
4790 M:      Eric Anholt <eric@anholt.net>
4791 T:      git git://github.com/anholt/linux
4792 S:      Supported
4793 F:      drivers/gpu/drm/vc4/
4794 F:      include/uapi/drm/vc4_drm.h
4795 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4796 T:      git git://anongit.freedesktop.org/drm/drm-misc
4797
4798 DRM DRIVERS FOR VIVANTE GPU IP
4799 M:      Lucas Stach <l.stach@pengutronix.de>
4800 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4801 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4802 L:      etnaviv@lists.freedesktop.org
4803 L:      dri-devel@lists.freedesktop.org
4804 S:      Maintained
4805 F:      drivers/gpu/drm/etnaviv/
4806 F:      include/uapi/drm/etnaviv_drm.h
4807 F:      Documentation/devicetree/bindings/display/etnaviv/
4808
4809 DRM DRIVERS FOR ZTE ZX
4810 M:      Shawn Guo <shawnguo@kernel.org>
4811 L:      dri-devel@lists.freedesktop.org
4812 S:      Maintained
4813 F:      drivers/gpu/drm/zte/
4814 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4815 T:      git git://anongit.freedesktop.org/drm/drm-misc
4816
4817 DRM PANEL DRIVERS
4818 M:      Thierry Reding <thierry.reding@gmail.com>
4819 L:      dri-devel@lists.freedesktop.org
4820 T:      git git://anongit.freedesktop.org/drm/drm-misc
4821 S:      Maintained
4822 F:      drivers/gpu/drm/drm_panel.c
4823 F:      drivers/gpu/drm/panel/
4824 F:      include/drm/drm_panel.h
4825 F:      Documentation/devicetree/bindings/display/panel/
4826
4827 DRM TINYDRM DRIVERS
4828 M:      Noralf Trønnes <noralf@tronnes.org>
4829 W:      https://github.com/notro/tinydrm/wiki/Development
4830 T:      git git://anongit.freedesktop.org/drm/drm-misc
4831 S:      Maintained
4832 F:      drivers/gpu/drm/tinydrm/
4833 F:      include/drm/tinydrm/
4834
4835 DRM TTM SUBSYSTEM
4836 M:      Christian Koenig <christian.koenig@amd.com>
4837 M:      Roger He <Hongbo.He@amd.com>
4838 T:      git git://people.freedesktop.org/~agd5f/linux
4839 S:      Maintained
4840 L:      dri-devel@lists.freedesktop.org
4841 F:      include/drm/ttm/
4842 F:      drivers/gpu/drm/ttm/
4843
4844 DSBR100 USB FM RADIO DRIVER
4845 M:      Alexey Klimov <klimov.linux@gmail.com>
4846 L:      linux-media@vger.kernel.org
4847 T:      git git://linuxtv.org/media_tree.git
4848 S:      Maintained
4849 F:      drivers/media/radio/dsbr100.c
4850
4851 DSCC4 DRIVER
4852 M:      Francois Romieu <romieu@fr.zoreil.com>
4853 L:      netdev@vger.kernel.org
4854 S:      Maintained
4855 F:      drivers/net/wan/dscc4.c
4856
4857 DT3155 MEDIA DRIVER
4858 M:      Hans Verkuil <hverkuil@xs4all.nl>
4859 L:      linux-media@vger.kernel.org
4860 T:      git git://linuxtv.org/media_tree.git
4861 W:      https://linuxtv.org
4862 S:      Odd Fixes
4863 F:      drivers/media/pci/dt3155/
4864
4865 DVB_USB_AF9015 MEDIA DRIVER
4866 M:      Antti Palosaari <crope@iki.fi>
4867 L:      linux-media@vger.kernel.org
4868 W:      https://linuxtv.org
4869 W:      http://palosaari.fi/linux/
4870 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4871 T:      git git://linuxtv.org/anttip/media_tree.git
4872 S:      Maintained
4873 F:      drivers/media/usb/dvb-usb-v2/af9015*
4874
4875 DVB_USB_AF9035 MEDIA DRIVER
4876 M:      Antti Palosaari <crope@iki.fi>
4877 L:      linux-media@vger.kernel.org
4878 W:      https://linuxtv.org
4879 W:      http://palosaari.fi/linux/
4880 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4881 T:      git git://linuxtv.org/anttip/media_tree.git
4882 S:      Maintained
4883 F:      drivers/media/usb/dvb-usb-v2/af9035*
4884
4885 DVB_USB_ANYSEE MEDIA DRIVER
4886 M:      Antti Palosaari <crope@iki.fi>
4887 L:      linux-media@vger.kernel.org
4888 W:      https://linuxtv.org
4889 W:      http://palosaari.fi/linux/
4890 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4891 T:      git git://linuxtv.org/anttip/media_tree.git
4892 S:      Maintained
4893 F:      drivers/media/usb/dvb-usb-v2/anysee*
4894
4895 DVB_USB_AU6610 MEDIA DRIVER
4896 M:      Antti Palosaari <crope@iki.fi>
4897 L:      linux-media@vger.kernel.org
4898 W:      https://linuxtv.org
4899 W:      http://palosaari.fi/linux/
4900 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4901 T:      git git://linuxtv.org/anttip/media_tree.git
4902 S:      Maintained
4903 F:      drivers/media/usb/dvb-usb-v2/au6610*
4904
4905 DVB_USB_CE6230 MEDIA DRIVER
4906 M:      Antti Palosaari <crope@iki.fi>
4907 L:      linux-media@vger.kernel.org
4908 W:      https://linuxtv.org
4909 W:      http://palosaari.fi/linux/
4910 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4911 T:      git git://linuxtv.org/anttip/media_tree.git
4912 S:      Maintained
4913 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4914
4915 DVB_USB_CXUSB MEDIA DRIVER
4916 M:      Michael Krufky <mkrufky@linuxtv.org>
4917 L:      linux-media@vger.kernel.org
4918 W:      https://linuxtv.org
4919 W:      http://github.com/mkrufky
4920 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4921 T:      git git://linuxtv.org/media_tree.git
4922 S:      Maintained
4923 F:      drivers/media/usb/dvb-usb/cxusb*
4924
4925 DVB_USB_EC168 MEDIA DRIVER
4926 M:      Antti Palosaari <crope@iki.fi>
4927 L:      linux-media@vger.kernel.org
4928 W:      https://linuxtv.org
4929 W:      http://palosaari.fi/linux/
4930 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4931 T:      git git://linuxtv.org/anttip/media_tree.git
4932 S:      Maintained
4933 F:      drivers/media/usb/dvb-usb-v2/ec168*
4934
4935 DVB_USB_GL861 MEDIA DRIVER
4936 M:      Antti Palosaari <crope@iki.fi>
4937 L:      linux-media@vger.kernel.org
4938 W:      https://linuxtv.org
4939 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4940 T:      git git://linuxtv.org/anttip/media_tree.git
4941 S:      Maintained
4942 F:      drivers/media/usb/dvb-usb-v2/gl861*
4943
4944 DVB_USB_MXL111SF MEDIA DRIVER
4945 M:      Michael Krufky <mkrufky@linuxtv.org>
4946 L:      linux-media@vger.kernel.org
4947 W:      https://linuxtv.org
4948 W:      http://github.com/mkrufky
4949 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4950 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4951 S:      Maintained
4952 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4953
4954 DVB_USB_RTL28XXU MEDIA DRIVER
4955 M:      Antti Palosaari <crope@iki.fi>
4956 L:      linux-media@vger.kernel.org
4957 W:      https://linuxtv.org
4958 W:      http://palosaari.fi/linux/
4959 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4960 T:      git git://linuxtv.org/anttip/media_tree.git
4961 S:      Maintained
4962 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4963
4964 DVB_USB_V2 MEDIA DRIVER
4965 M:      Antti Palosaari <crope@iki.fi>
4966 L:      linux-media@vger.kernel.org
4967 W:      https://linuxtv.org
4968 W:      http://palosaari.fi/linux/
4969 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4970 T:      git git://linuxtv.org/anttip/media_tree.git
4971 S:      Maintained
4972 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4973 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4974
4975 DYNAMIC DEBUG
4976 M:      Jason Baron <jbaron@akamai.com>
4977 S:      Maintained
4978 F:      lib/dynamic_debug.c
4979 F:      include/linux/dynamic_debug.h
4980
4981 DYNAMIC INTERRUPT MODERATION
4982 M:      Tal Gilboa <talgi@mellanox.com>
4983 S:      Maintained
4984 F:      include/linux/net_dim.h
4985
4986 DZ DECSTATION DZ11 SERIAL DRIVER
4987 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4988 S:      Maintained
4989 F:      drivers/tty/serial/dz.*
4990
4991 E3X0 POWER BUTTON DRIVER
4992 M:      Moritz Fischer <moritz.fischer@ettus.com>
4993 L:      usrp-users@lists.ettus.com
4994 W:      http://www.ettus.com
4995 S:      Supported
4996 F:      drivers/input/misc/e3x0-button.c
4997 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4998
4999 E4000 MEDIA DRIVER
5000 M:      Antti Palosaari <crope@iki.fi>
5001 L:      linux-media@vger.kernel.org
5002 W:      https://linuxtv.org
5003 W:      http://palosaari.fi/linux/
5004 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5005 T:      git git://linuxtv.org/anttip/media_tree.git
5006 S:      Maintained
5007 F:      drivers/media/tuners/e4000*
5008
5009 EC100 MEDIA DRIVER
5010 M:      Antti Palosaari <crope@iki.fi>
5011 L:      linux-media@vger.kernel.org
5012 W:      https://linuxtv.org
5013 W:      http://palosaari.fi/linux/
5014 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5015 T:      git git://linuxtv.org/anttip/media_tree.git
5016 S:      Maintained
5017 F:      drivers/media/dvb-frontends/ec100*
5018
5019 ECRYPT FILE SYSTEM
5020 M:      Tyler Hicks <tyhicks@canonical.com>
5021 L:      ecryptfs@vger.kernel.org
5022 W:      http://ecryptfs.org
5023 W:      https://launchpad.net/ecryptfs
5024 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5025 S:      Supported
5026 F:      Documentation/filesystems/ecryptfs.txt
5027 F:      fs/ecryptfs/
5028
5029 EDAC-AMD64
5030 M:      Borislav Petkov <bp@alien8.de>
5031 L:      linux-edac@vger.kernel.org
5032 S:      Maintained
5033 F:      drivers/edac/amd64_edac*
5034
5035 EDAC-CALXEDA
5036 M:      Robert Richter <rric@kernel.org>
5037 L:      linux-edac@vger.kernel.org
5038 S:      Maintained
5039 F:      drivers/edac/highbank*
5040
5041 EDAC-CAVIUM OCTEON
5042 M:      Ralf Baechle <ralf@linux-mips.org>
5043 M:      David Daney <david.daney@cavium.com>
5044 L:      linux-edac@vger.kernel.org
5045 L:      linux-mips@linux-mips.org
5046 S:      Supported
5047 F:      drivers/edac/octeon_edac*
5048
5049 EDAC-CAVIUM THUNDERX
5050 M:      David Daney <david.daney@cavium.com>
5051 M:      Jan Glauber <jglauber@cavium.com>
5052 L:      linux-edac@vger.kernel.org
5053 S:      Supported
5054 F:      drivers/edac/thunderx_edac*
5055
5056 EDAC-CORE
5057 M:      Borislav Petkov <bp@alien8.de>
5058 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5059 L:      linux-edac@vger.kernel.org
5060 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5061 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5062 S:      Supported
5063 F:      Documentation/admin-guide/ras.rst
5064 F:      Documentation/driver-api/edac.rst
5065 F:      drivers/edac/
5066 F:      include/linux/edac.h
5067
5068 EDAC-E752X
5069 M:      Mark Gross <mark.gross@intel.com>
5070 L:      linux-edac@vger.kernel.org
5071 S:      Maintained
5072 F:      drivers/edac/e752x_edac.c
5073
5074 EDAC-E7XXX
5075 L:      linux-edac@vger.kernel.org
5076 S:      Maintained
5077 F:      drivers/edac/e7xxx_edac.c
5078
5079 EDAC-FSL_DDR
5080 M:      York Sun <york.sun@nxp.com>
5081 L:      linux-edac@vger.kernel.org
5082 S:      Maintained
5083 F:      drivers/edac/fsl_ddr_edac.*
5084
5085 EDAC-GHES
5086 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5087 L:      linux-edac@vger.kernel.org
5088 S:      Maintained
5089 F:      drivers/edac/ghes_edac.c
5090
5091 EDAC-I3000
5092 L:      linux-edac@vger.kernel.org
5093 S:      Orphan
5094 F:      drivers/edac/i3000_edac.c
5095
5096 EDAC-I5000
5097 L:      linux-edac@vger.kernel.org
5098 S:      Maintained
5099 F:      drivers/edac/i5000_edac.c
5100
5101 EDAC-I5400
5102 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5103 L:      linux-edac@vger.kernel.org
5104 S:      Maintained
5105 F:      drivers/edac/i5400_edac.c
5106
5107 EDAC-I7300
5108 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5109 L:      linux-edac@vger.kernel.org
5110 S:      Maintained
5111 F:      drivers/edac/i7300_edac.c
5112
5113 EDAC-I7CORE
5114 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5115 L:      linux-edac@vger.kernel.org
5116 S:      Maintained
5117 F:      drivers/edac/i7core_edac.c
5118
5119 EDAC-I82443BXGX
5120 M:      Tim Small <tim@buttersideup.com>
5121 L:      linux-edac@vger.kernel.org
5122 S:      Maintained
5123 F:      drivers/edac/i82443bxgx_edac.c
5124
5125 EDAC-I82975X
5126 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5127 M:      "Arvind R." <arvino55@gmail.com>
5128 L:      linux-edac@vger.kernel.org
5129 S:      Maintained
5130 F:      drivers/edac/i82975x_edac.c
5131
5132 EDAC-IE31200
5133 M:      Jason Baron <jbaron@akamai.com>
5134 L:      linux-edac@vger.kernel.org
5135 S:      Maintained
5136 F:      drivers/edac/ie31200_edac.c
5137
5138 EDAC-MPC85XX
5139 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5140 L:      linux-edac@vger.kernel.org
5141 S:      Maintained
5142 F:      drivers/edac/mpc85xx_edac.[ch]
5143
5144 EDAC-PASEMI
5145 M:      Egor Martovetsky <egor@pasemi.com>
5146 L:      linux-edac@vger.kernel.org
5147 S:      Maintained
5148 F:      drivers/edac/pasemi_edac.c
5149
5150 EDAC-PND2
5151 M:      Tony Luck <tony.luck@intel.com>
5152 L:      linux-edac@vger.kernel.org
5153 S:      Maintained
5154 F:      drivers/edac/pnd2_edac.[ch]
5155
5156 EDAC-R82600
5157 M:      Tim Small <tim@buttersideup.com>
5158 L:      linux-edac@vger.kernel.org
5159 S:      Maintained
5160 F:      drivers/edac/r82600_edac.c
5161
5162 EDAC-SBRIDGE
5163 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5164 L:      linux-edac@vger.kernel.org
5165 S:      Maintained
5166 F:      drivers/edac/sb_edac.c
5167
5168 EDAC-SKYLAKE
5169 M:      Tony Luck <tony.luck@intel.com>
5170 L:      linux-edac@vger.kernel.org
5171 S:      Maintained
5172 F:      drivers/edac/skx_edac.c
5173
5174 EDAC-TI
5175 M:      Tero Kristo <t-kristo@ti.com>
5176 L:      linux-edac@vger.kernel.org
5177 S:      Maintained
5178 F:      drivers/edac/ti_edac.c
5179
5180 EDIROL UA-101/UA-1000 DRIVER
5181 M:      Clemens Ladisch <clemens@ladisch.de>
5182 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5183 T:      git git://git.alsa-project.org/alsa-kernel.git
5184 S:      Maintained
5185 F:      sound/usb/misc/ua101.c
5186
5187 EFI TEST DRIVER
5188 L:      linux-efi@vger.kernel.org
5189 M:      Ivan Hu <ivan.hu@canonical.com>
5190 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5191 S:      Maintained
5192 F:      drivers/firmware/efi/test/
5193
5194 EFI VARIABLE FILESYSTEM
5195 M:      Matthew Garrett <matthew.garrett@nebula.com>
5196 M:      Jeremy Kerr <jk@ozlabs.org>
5197 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5198 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5199 L:      linux-efi@vger.kernel.org
5200 S:      Maintained
5201 F:      fs/efivarfs/
5202
5203 EFIFB FRAMEBUFFER DRIVER
5204 L:      linux-fbdev@vger.kernel.org
5205 M:      Peter Jones <pjones@redhat.com>
5206 S:      Maintained
5207 F:      drivers/video/fbdev/efifb.c
5208
5209 EFS FILESYSTEM
5210 W:      http://aeschi.ch.eu.org/efs/
5211 S:      Orphan
5212 F:      fs/efs/
5213
5214 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5215 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5216 L:      netdev@vger.kernel.org
5217 S:      Maintained
5218 F:      drivers/net/ethernet/ibm/ehea/
5219
5220 EM28XX VIDEO4LINUX DRIVER
5221 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5222 L:      linux-media@vger.kernel.org
5223 W:      https://linuxtv.org
5224 T:      git git://linuxtv.org/media_tree.git
5225 S:      Maintained
5226 F:      drivers/media/usb/em28xx/
5227 F:      Documentation/media/v4l-drivers/em28xx*
5228
5229 EMBEDDED LINUX
5230 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5231 M:      Matt Mackall <mpm@selenic.com>
5232 M:      David Woodhouse <dwmw2@infradead.org>
5233 L:      linux-embedded@vger.kernel.org
5234 S:      Maintained
5235
5236 Emulex 10Gbps iSCSI - OneConnect DRIVER
5237 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5238 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5239 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5240 L:      linux-scsi@vger.kernel.org
5241 W:      http://www.broadcom.com
5242 S:      Supported
5243 F:      drivers/scsi/be2iscsi/
5244
5245 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5246 M:      Sathya Perla <sathya.perla@broadcom.com>
5247 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5248 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5249 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5250 L:      netdev@vger.kernel.org
5251 W:      http://www.emulex.com
5252 S:      Supported
5253 F:      drivers/net/ethernet/emulex/benet/
5254
5255 EMULEX ONECONNECT ROCE DRIVER
5256 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5257 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5258 L:      linux-rdma@vger.kernel.org
5259 W:      http://www.broadcom.com
5260 S:      Odd Fixes
5261 F:      drivers/infiniband/hw/ocrdma/
5262 F:      include/uapi/rdma/ocrdma-abi.h
5263
5264 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5265 M:      James Smart <james.smart@broadcom.com>
5266 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5267 L:      linux-scsi@vger.kernel.org
5268 W:      http://www.broadcom.com
5269 S:      Supported
5270 F:      drivers/scsi/lpfc/
5271
5272 ENE CB710 FLASH CARD READER DRIVER
5273 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5274 S:      Maintained
5275 F:      drivers/misc/cb710/
5276 F:      drivers/mmc/host/cb710-mmc.*
5277 F:      include/linux/cb710.h
5278
5279 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5280 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5281 S:      Maintained
5282 F:      drivers/media/rc/ene_ir.*
5283
5284 EPSON S1D13XXX FRAMEBUFFER DRIVER
5285 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5286 S:      Maintained
5287 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5288 F:      drivers/video/fbdev/s1d13xxxfb.c
5289 F:      include/video/s1d13xxxfb.h
5290
5291 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5292 M:      Jeff Layton <jlayton@kernel.org>
5293 S:      Maintained
5294 F:      lib/errseq.c
5295 F:      include/linux/errseq.h
5296
5297 ET131X NETWORK DRIVER
5298 M:      Mark Einon <mark.einon@gmail.com>
5299 S:      Odd Fixes
5300 F:      drivers/net/ethernet/agere/
5301
5302 ETHERNET BRIDGE
5303 M:      Stephen Hemminger <stephen@networkplumber.org>
5304 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5305 L:      netdev@vger.kernel.org
5306 W:      http://www.linuxfoundation.org/en/Net:Bridge
5307 S:      Maintained
5308 F:      include/linux/netfilter_bridge/
5309 F:      net/bridge/
5310
5311 ETHERNET PHY LIBRARY
5312 M:      Andrew Lunn <andrew@lunn.ch>
5313 M:      Florian Fainelli <f.fainelli@gmail.com>
5314 L:      netdev@vger.kernel.org
5315 S:      Maintained
5316 F:      Documentation/ABI/testing/sysfs-bus-mdio
5317 F:      Documentation/devicetree/bindings/net/mdio*
5318 F:      Documentation/networking/phy.txt
5319 F:      drivers/net/phy/
5320 F:      drivers/of/of_mdio.c
5321 F:      drivers/of/of_net.c
5322 F:      include/linux/*mdio*.h
5323 F:      include/linux/of_net.h
5324 F:      include/linux/phy.h
5325 F:      include/linux/phy_fixed.h
5326 F:      include/linux/platform_data/mdio-gpio.h
5327 F:      include/linux/platform_data/mdio-bcm-unimac.h
5328 F:      include/trace/events/mdio.h
5329 F:      include/uapi/linux/mdio.h
5330 F:      include/uapi/linux/mii.h
5331
5332 EXT2 FILE SYSTEM
5333 M:      Jan Kara <jack@suse.com>
5334 L:      linux-ext4@vger.kernel.org
5335 S:      Maintained
5336 F:      Documentation/filesystems/ext2.txt
5337 F:      fs/ext2/
5338 F:      include/linux/ext2*
5339
5340 EXT4 FILE SYSTEM
5341 M:      "Theodore Ts'o" <tytso@mit.edu>
5342 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5343 L:      linux-ext4@vger.kernel.org
5344 W:      http://ext4.wiki.kernel.org
5345 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5347 S:      Maintained
5348 F:      Documentation/filesystems/ext4.txt
5349 F:      fs/ext4/
5350
5351 Extended Verification Module (EVM)
5352 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5353 L:      linux-integrity@vger.kernel.org
5354 S:      Supported
5355 F:      security/integrity/evm/
5356
5357 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5358 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5359 L:      linux-efi@vger.kernel.org
5360 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5361 S:      Maintained
5362 F:      Documentation/efi-stub.txt
5363 F:      arch/*/kernel/efi.c
5364 F:      arch/x86/boot/compressed/eboot.[ch]
5365 F:      arch/*/include/asm/efi.h
5366 F:      arch/x86/platform/efi/
5367 F:      drivers/firmware/efi/
5368 F:      include/linux/efi*.h
5369 F:      arch/arm/boot/compressed/efi-header.S
5370 F:      arch/arm64/kernel/efi-entry.S
5371
5372 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5373 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5374 M:      Chanwoo Choi <cw00.choi@samsung.com>
5375 L:      linux-kernel@vger.kernel.org
5376 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5377 S:      Maintained
5378 F:      drivers/extcon/
5379 F:      include/linux/extcon/
5380 F:      include/linux/extcon.h
5381 F:      Documentation/extcon/
5382 F:      Documentation/devicetree/bindings/extcon/
5383
5384 EXYNOS DP DRIVER
5385 M:      Jingoo Han <jingoohan1@gmail.com>
5386 L:      dri-devel@lists.freedesktop.org
5387 S:      Maintained
5388 F:      drivers/gpu/drm/exynos/exynos_dp*
5389
5390 EXYNOS SYSMMU (IOMMU) driver
5391 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5392 L:      iommu@lists.linux-foundation.org
5393 S:      Maintained
5394 F:      drivers/iommu/exynos-iommu.c
5395
5396 EZchip NPS platform support
5397 M:      Vineet Gupta <vgupta@synopsys.com>
5398 S:      Supported
5399 F:      arch/arc/plat-eznps
5400 F:      arch/arc/boot/dts/eznps.dts
5401
5402 F2FS FILE SYSTEM
5403 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5404 M:      Chao Yu <yuchao0@huawei.com>
5405 L:      linux-f2fs-devel@lists.sourceforge.net
5406 W:      https://f2fs.wiki.kernel.org/
5407 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5408 S:      Maintained
5409 F:      Documentation/filesystems/f2fs.txt
5410 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5411 F:      fs/f2fs/
5412 F:      include/linux/f2fs_fs.h
5413 F:      include/trace/events/f2fs.h
5414
5415 F71805F HARDWARE MONITORING DRIVER
5416 M:      Jean Delvare <jdelvare@suse.com>
5417 L:      linux-hwmon@vger.kernel.org
5418 S:      Maintained
5419 F:      Documentation/hwmon/f71805f
5420 F:      drivers/hwmon/f71805f.c
5421
5422 FANOTIFY
5423 M:      Jan Kara <jack@suse.cz>
5424 R:      Amir Goldstein <amir73il@gmail.com>
5425 L:      linux-fsdevel@vger.kernel.org
5426 S:      Maintained
5427 F:      fs/notify/fanotify/
5428 F:      include/linux/fanotify.h
5429 F:      include/uapi/linux/fanotify.h
5430
5431 FARSYNC SYNCHRONOUS DRIVER
5432 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5433 W:      http://www.farsite.co.uk/
5434 S:      Supported
5435 F:      drivers/net/wan/farsync.*
5436
5437 FAULT INJECTION SUPPORT
5438 M:      Akinobu Mita <akinobu.mita@gmail.com>
5439 S:      Supported
5440 F:      Documentation/fault-injection/
5441 F:      lib/fault-inject.c
5442
5443 FBTFT Framebuffer drivers
5444 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5445 S:      Maintained
5446 F:      drivers/staging/fbtft/
5447
5448 FC0011 TUNER DRIVER
5449 M:      Michael Buesch <m@bues.ch>
5450 L:      linux-media@vger.kernel.org
5451 S:      Maintained
5452 F:      drivers/media/tuners/fc0011.h
5453 F:      drivers/media/tuners/fc0011.c
5454
5455 FC2580 MEDIA DRIVER
5456 M:      Antti Palosaari <crope@iki.fi>
5457 L:      linux-media@vger.kernel.org
5458 W:      https://linuxtv.org
5459 W:      http://palosaari.fi/linux/
5460 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5461 T:      git git://linuxtv.org/anttip/media_tree.git
5462 S:      Maintained
5463 F:      drivers/media/tuners/fc2580*
5464
5465 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5466 M:      Johannes Thumshirn <jth@kernel.org>
5467 L:      linux-scsi@vger.kernel.org
5468 W:      www.Open-FCoE.org
5469 S:      Supported
5470 F:      drivers/scsi/libfc/
5471 F:      drivers/scsi/fcoe/
5472 F:      include/scsi/fc/
5473 F:      include/scsi/libfc.h
5474 F:      include/scsi/libfcoe.h
5475 F:      include/uapi/scsi/fc/
5476
5477 FILE LOCKING (flock() and fcntl()/lockf())
5478 M:      Jeff Layton <jlayton@kernel.org>
5479 M:      "J. Bruce Fields" <bfields@fieldses.org>
5480 L:      linux-fsdevel@vger.kernel.org
5481 S:      Maintained
5482 F:      include/linux/fcntl.h
5483 F:      include/uapi/linux/fcntl.h
5484 F:      fs/fcntl.c
5485 F:      fs/locks.c
5486
5487 FILESYSTEMS (VFS and infrastructure)
5488 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5489 L:      linux-fsdevel@vger.kernel.org
5490 S:      Maintained
5491 F:      fs/*
5492 F:      include/linux/fs.h
5493 F:      include/uapi/linux/fs.h
5494
5495 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5496 M:      Riku Voipio <riku.voipio@iki.fi>
5497 L:      linux-hwmon@vger.kernel.org
5498 S:      Maintained
5499 F:      drivers/hwmon/f75375s.c
5500 F:      include/linux/f75375s.h
5501
5502 FIREWIRE AUDIO DRIVERS
5503 M:      Clemens Ladisch <clemens@ladisch.de>
5504 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5505 T:      git git://git.alsa-project.org/alsa-kernel.git
5506 S:      Maintained
5507 F:      sound/firewire/
5508
5509 FIREWIRE MEDIA DRIVERS (firedtv)
5510 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5511 L:      linux-media@vger.kernel.org
5512 L:      linux1394-devel@lists.sourceforge.net
5513 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5514 S:      Maintained
5515 F:      drivers/media/firewire/
5516
5517 FIREWIRE SBP-2 TARGET
5518 M:      Chris Boot <bootc@bootc.net>
5519 L:      linux-scsi@vger.kernel.org
5520 L:      target-devel@vger.kernel.org
5521 L:      linux1394-devel@lists.sourceforge.net
5522 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5523 S:      Maintained
5524 F:      drivers/target/sbp/
5525
5526 FIREWIRE SUBSYSTEM
5527 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5528 L:      linux1394-devel@lists.sourceforge.net
5529 W:      http://ieee1394.wiki.kernel.org/
5530 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5531 S:      Maintained
5532 F:      drivers/firewire/
5533 F:      include/linux/firewire.h
5534 F:      include/uapi/linux/firewire*.h
5535 F:      tools/firewire/
5536
5537 FIRMWARE LOADER (request_firmware)
5538 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5539 L:      linux-kernel@vger.kernel.org
5540 S:      Maintained
5541 F:      Documentation/firmware_class/
5542 F:      drivers/base/firmware_loader/
5543 F:      include/linux/firmware.h
5544
5545 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5546 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5547 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5548 S:      Maintained
5549 F:      drivers/block/rsxx/
5550
5551 FLOPPY DRIVER
5552 M:      Jiri Kosina <jikos@kernel.org>
5553 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5554 S:      Odd fixes
5555 F:      drivers/block/floppy.c
5556
5557 FMC SUBSYSTEM
5558 M:      Alessandro Rubini <rubini@gnudd.com>
5559 W:      http://www.ohwr.org/projects/fmc-bus
5560 S:      Supported
5561 F:      drivers/fmc/
5562 F:      include/linux/fmc*.h
5563 F:      include/linux/ipmi-fru.h
5564 K:      fmc_d.*register
5565
5566 FPGA MANAGER FRAMEWORK
5567 M:      Alan Tull <atull@kernel.org>
5568 M:      Moritz Fischer <mdf@kernel.org>
5569 L:      linux-fpga@vger.kernel.org
5570 S:      Maintained
5571 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5572 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5573 F:      Documentation/fpga/
5574 F:      Documentation/devicetree/bindings/fpga/
5575 F:      drivers/fpga/
5576 F:      include/linux/fpga/
5577 W:      http://www.rocketboards.org
5578
5579 FPU EMULATOR
5580 M:      Bill Metzenthen <billm@melbpc.org.au>
5581 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5582 S:      Maintained
5583 F:      arch/x86/math-emu/
5584
5585 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5586 L:      netdev@vger.kernel.org
5587 S:      Orphan
5588 F:      drivers/net/wan/dlci.c
5589 F:      drivers/net/wan/sdla.c
5590
5591 FRAMEBUFFER LAYER
5592 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5593 L:      dri-devel@lists.freedesktop.org
5594 L:      linux-fbdev@vger.kernel.org
5595 T:      git git://github.com/bzolnier/linux.git
5596 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5597 S:      Maintained
5598 F:      Documentation/fb/
5599 F:      drivers/video/
5600 F:      include/video/
5601 F:      include/linux/fb.h
5602 F:      include/uapi/video/
5603 F:      include/uapi/linux/fb.h
5604
5605 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5606 M:      Horia Geantă <horia.geanta@nxp.com>
5607 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5608 L:      linux-crypto@vger.kernel.org
5609 S:      Maintained
5610 F:      drivers/crypto/caam/
5611 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5612
5613 FREESCALE DIU FRAMEBUFFER DRIVER
5614 M:      Timur Tabi <timur@tabi.org>
5615 L:      linux-fbdev@vger.kernel.org
5616 S:      Maintained
5617 F:      drivers/video/fbdev/fsl-diu-fb.*
5618
5619 FREESCALE DMA DRIVER
5620 M:      Li Yang <leoyang.li@nxp.com>
5621 M:      Zhang Wei <zw@zh-kernel.org>
5622 L:      linuxppc-dev@lists.ozlabs.org
5623 S:      Maintained
5624 F:      drivers/dma/fsldma.*
5625
5626 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5627 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5628 L:      netdev@vger.kernel.org
5629 S:      Maintained
5630 F:      drivers/net/ethernet/freescale/gianfar*
5631 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5632 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5633
5634 FREESCALE GPMI NAND DRIVER
5635 M:      Han Xu <han.xu@nxp.com>
5636 L:      linux-mtd@lists.infradead.org
5637 S:      Maintained
5638 F:      drivers/mtd/nand/raw/gpmi-nand/*
5639
5640 FREESCALE I2C CPM DRIVER
5641 M:      Jochen Friedrich <jochen@scram.de>
5642 L:      linuxppc-dev@lists.ozlabs.org
5643 L:      linux-i2c@vger.kernel.org
5644 S:      Maintained
5645 F:      drivers/i2c/busses/i2c-cpm.c
5646
5647 FREESCALE IMX / MXC FEC DRIVER
5648 M:      Fugang Duan <fugang.duan@nxp.com>
5649 L:      netdev@vger.kernel.org
5650 S:      Maintained
5651 F:      drivers/net/ethernet/freescale/fec_main.c
5652 F:      drivers/net/ethernet/freescale/fec_ptp.c
5653 F:      drivers/net/ethernet/freescale/fec.h
5654 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5655
5656 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5657 M:      Sascha Hauer <s.hauer@pengutronix.de>
5658 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
5659 L:      linux-fbdev@vger.kernel.org
5660 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5661 S:      Maintained
5662 F:      include/linux/platform_data/video-imxfb.h
5663 F:      drivers/video/fbdev/imxfb.c
5664
5665 FREESCALE QORIQ DPAA ETHERNET DRIVER
5666 M:      Madalin Bucur <madalin.bucur@nxp.com>
5667 L:      netdev@vger.kernel.org
5668 S:      Maintained
5669 F:      drivers/net/ethernet/freescale/dpaa
5670
5671 FREESCALE QORIQ DPAA FMAN DRIVER
5672 M:      Madalin Bucur <madalin.bucur@nxp.com>
5673 L:      netdev@vger.kernel.org
5674 S:      Maintained
5675 F:      drivers/net/ethernet/freescale/fman
5676 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5677
5678 FREESCALE QUAD SPI DRIVER
5679 M:      Han Xu <han.xu@nxp.com>
5680 L:      linux-mtd@lists.infradead.org
5681 S:      Maintained
5682 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5683
5684 FREESCALE QUICC ENGINE LIBRARY
5685 M:      Qiang Zhao <qiang.zhao@nxp.com>
5686 L:      linuxppc-dev@lists.ozlabs.org
5687 S:      Maintained
5688 F:      drivers/soc/fsl/qe/
5689 F:      include/soc/fsl/*qe*.h
5690 F:      include/soc/fsl/*ucc*.h
5691
5692 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5693 M:      Li Yang <leoyang.li@nxp.com>
5694 L:      netdev@vger.kernel.org
5695 L:      linuxppc-dev@lists.ozlabs.org
5696 S:      Maintained
5697 F:      drivers/net/ethernet/freescale/ucc_geth*
5698
5699 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5700 M:      Zhao Qiang <qiang.zhao@nxp.com>
5701 L:      netdev@vger.kernel.org
5702 L:      linuxppc-dev@lists.ozlabs.org
5703 S:      Maintained
5704 F:      drivers/net/wan/fsl_ucc_hdlc*
5705
5706 FREESCALE QUICC ENGINE UCC UART DRIVER
5707 M:      Timur Tabi <timur@tabi.org>
5708 L:      linuxppc-dev@lists.ozlabs.org
5709 S:      Maintained
5710 F:      drivers/tty/serial/ucc_uart.c
5711
5712 FREESCALE SOC DRIVERS
5713 M:      Li Yang <leoyang.li@nxp.com>
5714 L:      linuxppc-dev@lists.ozlabs.org
5715 L:      linux-arm-kernel@lists.infradead.org
5716 S:      Maintained
5717 F:      Documentation/devicetree/bindings/soc/fsl/
5718 F:      drivers/soc/fsl/
5719 F:      include/linux/fsl/
5720
5721 FREESCALE SOC FS_ENET DRIVER
5722 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5723 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5724 L:      linuxppc-dev@lists.ozlabs.org
5725 L:      netdev@vger.kernel.org
5726 S:      Maintained
5727 F:      drivers/net/ethernet/freescale/fs_enet/
5728 F:      include/linux/fs_enet_pd.h
5729
5730 FREESCALE SOC SOUND DRIVERS
5731 M:      Timur Tabi <timur@tabi.org>
5732 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5733 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5734 R:      Fabio Estevam <fabio.estevam@nxp.com>
5735 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5736 L:      linuxppc-dev@lists.ozlabs.org
5737 S:      Maintained
5738 F:      sound/soc/fsl/fsl*
5739 F:      sound/soc/fsl/imx*
5740 F:      sound/soc/fsl/mpc8610_hpcd.c
5741
5742 FREESCALE USB PERIPHERAL DRIVERS
5743 M:      Li Yang <leoyang.li@nxp.com>
5744 L:      linux-usb@vger.kernel.org
5745 L:      linuxppc-dev@lists.ozlabs.org
5746 S:      Maintained
5747 F:      drivers/usb/gadget/udc/fsl*
5748
5749 FREEVXFS FILESYSTEM
5750 M:      Christoph Hellwig <hch@infradead.org>
5751 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5752 S:      Maintained
5753 F:      fs/freevxfs/
5754
5755 FREEZER
5756 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5757 M:      Pavel Machek <pavel@ucw.cz>
5758 L:      linux-pm@vger.kernel.org
5759 S:      Supported
5760 F:      Documentation/power/freezing-of-tasks.txt
5761 F:      include/linux/freezer.h
5762 F:      kernel/freezer.c
5763
5764 FRONTSWAP API
5765 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5766 L:      linux-kernel@vger.kernel.org
5767 S:      Maintained
5768 F:      mm/frontswap.c
5769 F:      include/linux/frontswap.h
5770
5771 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5772 M:      David Howells <dhowells@redhat.com>
5773 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5774 S:      Supported
5775 F:      Documentation/filesystems/caching/
5776 F:      fs/fscache/
5777 F:      include/linux/fscache*.h
5778
5779 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5780 M:      Theodore Y. Ts'o <tytso@mit.edu>
5781 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5782 L:      linux-fscrypt@vger.kernel.org
5783 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5784 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5785 S:      Supported
5786 F:      fs/crypto/
5787 F:      include/linux/fscrypt*.h
5788 F:      Documentation/filesystems/fscrypt.rst
5789
5790 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
5791 M:      Jan Kara <jack@suse.cz>
5792 R:      Amir Goldstein <amir73il@gmail.com>
5793 L:      linux-fsdevel@vger.kernel.org
5794 S:      Maintained
5795 F:      fs/notify/
5796 F:      include/linux/fsnotify*.h
5797
5798 FUJITSU LAPTOP EXTRAS
5799 M:      Jonathan Woithe <jwoithe@just42.net>
5800 L:      platform-driver-x86@vger.kernel.org
5801 S:      Maintained
5802 F:      drivers/platform/x86/fujitsu-laptop.c
5803
5804 FUJITSU M-5MO LS CAMERA ISP DRIVER
5805 M:      Kyungmin Park <kyungmin.park@samsung.com>
5806 M:      Heungjun Kim <riverful.kim@samsung.com>
5807 L:      linux-media@vger.kernel.org
5808 S:      Maintained
5809 F:      drivers/media/i2c/m5mols/
5810 F:      include/media/i2c/m5mols.h
5811
5812 FUJITSU TABLET EXTRAS
5813 M:      Robert Gerlach <khnz@gmx.de>
5814 L:      platform-driver-x86@vger.kernel.org
5815 S:      Maintained
5816 F:      drivers/platform/x86/fujitsu-tablet.c
5817
5818 FUSE: FILESYSTEM IN USERSPACE
5819 M:      Miklos Szeredi <miklos@szeredi.hu>
5820 L:      linux-fsdevel@vger.kernel.org
5821 W:      http://fuse.sourceforge.net/
5822 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5823 S:      Maintained
5824 F:      fs/fuse/
5825 F:      include/uapi/linux/fuse.h
5826 F:      Documentation/filesystems/fuse.txt
5827
5828 FUTEX SUBSYSTEM
5829 M:      Thomas Gleixner <tglx@linutronix.de>
5830 M:      Ingo Molnar <mingo@redhat.com>
5831 R:      Peter Zijlstra <peterz@infradead.org>
5832 R:      Darren Hart <dvhart@infradead.org>
5833 L:      linux-kernel@vger.kernel.org
5834 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5835 S:      Maintained
5836 F:      kernel/futex.c
5837 F:      kernel/futex_compat.c
5838 F:      include/asm-generic/futex.h
5839 F:      include/linux/futex.h
5840 F:      include/uapi/linux/futex.h
5841 F:      tools/testing/selftests/futex/
5842 F:      tools/perf/bench/futex*
5843 F:      Documentation/*futex*
5844
5845 GCC PLUGINS
5846 M:      Kees Cook <keescook@chromium.org>
5847 R:      Emese Revfy <re.emese@gmail.com>
5848 L:      kernel-hardening@lists.openwall.com
5849 S:      Maintained
5850 F:      scripts/gcc-plugins/
5851 F:      scripts/gcc-plugin.sh
5852 F:      scripts/Makefile.gcc-plugins
5853 F:      Documentation/gcc-plugins.txt
5854
5855 GCOV BASED KERNEL PROFILING
5856 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
5857 S:      Maintained
5858 F:      kernel/gcov/
5859 F:      Documentation/dev-tools/gcov.rst
5860
5861 GDB KERNEL DEBUGGING HELPER SCRIPTS
5862 M:      Jan Kiszka <jan.kiszka@siemens.com>
5863 M:      Kieran Bingham <kieran@bingham.xyz>
5864 S:      Supported
5865 F:      scripts/gdb/
5866
5867 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5868 M:      Achim Leubner <achim_leubner@adaptec.com>
5869 L:      linux-scsi@vger.kernel.org
5870 W:      http://www.icp-vortex.com/
5871 S:      Supported
5872 F:      drivers/scsi/gdt*
5873
5874 GEMTEK FM RADIO RECEIVER DRIVER
5875 M:      Hans Verkuil <hverkuil@xs4all.nl>
5876 L:      linux-media@vger.kernel.org
5877 T:      git git://linuxtv.org/media_tree.git
5878 W:      https://linuxtv.org
5879 S:      Maintained
5880 F:      drivers/media/radio/radio-gemtek*
5881
5882 GENERIC GPIO I2C DRIVER
5883 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5884 S:      Supported
5885 F:      drivers/i2c/busses/i2c-gpio.c
5886 F:      include/linux/i2c-gpio.h
5887
5888 GENERIC GPIO I2C MULTIPLEXER DRIVER
5889 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5890 L:      linux-i2c@vger.kernel.org
5891 S:      Supported
5892 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5893 F:      include/linux/i2c-mux-gpio.h
5894 F:      Documentation/i2c/muxes/i2c-mux-gpio
5895
5896 GENERIC HDLC (WAN) DRIVERS
5897 M:      Krzysztof Halasa <khc@pm.waw.pl>
5898 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5899 S:      Maintained
5900 F:      drivers/net/wan/c101.c
5901 F:      drivers/net/wan/hd6457*
5902 F:      drivers/net/wan/hdlc*
5903 F:      drivers/net/wan/n2.c
5904 F:      drivers/net/wan/pc300too.c
5905 F:      drivers/net/wan/pci200syn.c
5906 F:      drivers/net/wan/wanxl*
5907
5908 GENERIC INCLUDE/ASM HEADER FILES
5909 M:      Arnd Bergmann <arnd@arndb.de>
5910 L:      linux-arch@vger.kernel.org
5911 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5912 S:      Maintained
5913 F:      include/asm-generic/
5914 F:      include/uapi/asm-generic/
5915
5916 GENERIC PHY FRAMEWORK
5917 M:      Kishon Vijay Abraham I <kishon@ti.com>
5918 L:      linux-kernel@vger.kernel.org
5919 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5920 S:      Supported
5921 F:      drivers/phy/
5922 F:      include/linux/phy/
5923
5924 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
5925 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
5926 S:      Supported
5927 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
5928
5929 GENERIC PM DOMAINS
5930 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5931 M:      Kevin Hilman <khilman@kernel.org>
5932 M:      Ulf Hansson <ulf.hansson@linaro.org>
5933 L:      linux-pm@vger.kernel.org
5934 S:      Supported
5935 F:      drivers/base/power/domain*.c
5936 F:      include/linux/pm_domain.h
5937 F:      Documentation/devicetree/bindings/power/power_domain.txt
5938
5939 GENERIC UIO DRIVER FOR PCI DEVICES
5940 M:      "Michael S. Tsirkin" <mst@redhat.com>
5941 L:      kvm@vger.kernel.org
5942 S:      Supported
5943 F:      drivers/uio/uio_pci_generic.c
5944
5945 GENWQE (IBM Generic Workqueue Card)
5946 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5947 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5948 S:      Supported
5949 F:      drivers/misc/genwqe/
5950
5951 GET_MAINTAINER SCRIPT
5952 M:      Joe Perches <joe@perches.com>
5953 S:      Maintained
5954 F:      scripts/get_maintainer.pl
5955
5956 GFS2 FILE SYSTEM
5957 M:      Steven Whitehouse <swhiteho@redhat.com>
5958 M:      Bob Peterson <rpeterso@redhat.com>
5959 L:      cluster-devel@redhat.com
5960 W:      http://sources.redhat.com/cluster/
5961 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5962 S:      Supported
5963 F:      Documentation/filesystems/gfs2*.txt
5964 F:      fs/gfs2/
5965 F:      include/uapi/linux/gfs2_ondisk.h
5966
5967 GIGASET ISDN DRIVERS
5968 M:      Paul Bolle <pebolle@tiscali.nl>
5969 L:      gigaset307x-common@lists.sourceforge.net
5970 W:      http://gigaset307x.sourceforge.net/
5971 S:      Odd Fixes
5972 F:      Documentation/isdn/README.gigaset
5973 F:      drivers/isdn/gigaset/
5974 F:      include/uapi/linux/gigaset_dev.h
5975
5976 GO7007 MPEG CODEC
5977 M:      Hans Verkuil <hans.verkuil@cisco.com>
5978 L:      linux-media@vger.kernel.org
5979 S:      Maintained
5980 F:      drivers/media/usb/go7007/
5981
5982 GOODIX TOUCHSCREEN
5983 M:      Bastien Nocera <hadess@hadess.net>
5984 L:      linux-input@vger.kernel.org
5985 S:      Maintained
5986 F:      drivers/input/touchscreen/goodix.c
5987
5988 GPD POCKET FAN DRIVER
5989 M:      Hans de Goede <hdegoede@redhat.com>
5990 L:      platform-driver-x86@vger.kernel.org
5991 S:      Maintained
5992 F:      drivers/platform/x86/gpd-pocket-fan.c
5993
5994 GPIO ACPI SUPPORT
5995 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5996 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5997 L:      linux-gpio@vger.kernel.org
5998 L:      linux-acpi@vger.kernel.org
5999 S:      Maintained
6000 F:      Documentation/acpi/gpio-properties.txt
6001 F:      drivers/gpio/gpiolib-acpi.c
6002
6003 GPIO IR Transmitter
6004 M:      Sean Young <sean@mess.org>
6005 L:      linux-media@vger.kernel.org
6006 S:      Maintained
6007 F:      drivers/media/rc/gpio-ir-tx.c
6008
6009 GPIO MOCKUP DRIVER
6010 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6011 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6012 L:      linux-gpio@vger.kernel.org
6013 S:      Maintained
6014 F:      drivers/gpio/gpio-mockup.c
6015 F:      tools/testing/selftests/gpio/
6016
6017 GPIO SUBSYSTEM
6018 M:      Linus Walleij <linus.walleij@linaro.org>
6019 L:      linux-gpio@vger.kernel.org
6020 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6021 S:      Maintained
6022 F:      Documentation/devicetree/bindings/gpio/
6023 F:      Documentation/driver-api/gpio/
6024 F:      Documentation/gpio/
6025 F:      Documentation/ABI/testing/gpio-cdev
6026 F:      Documentation/ABI/obsolete/sysfs-gpio
6027 F:      drivers/gpio/
6028 F:      include/linux/gpio/
6029 F:      include/linux/gpio.h
6030 F:      include/linux/of_gpio.h
6031 F:      include/asm-generic/gpio.h
6032 F:      include/uapi/linux/gpio.h
6033 F:      tools/gpio/
6034
6035 GRE DEMULTIPLEXER DRIVER
6036 M:      Dmitry Kozlov <xeb@mail.ru>
6037 L:      netdev@vger.kernel.org
6038 S:      Maintained
6039 F:      net/ipv4/gre_demux.c
6040 F:      net/ipv4/gre_offload.c
6041 F:      include/net/gre.h
6042
6043 GRETH 10/100/1G Ethernet MAC device driver
6044 M:      Andreas Larsson <andreas@gaisler.com>
6045 L:      netdev@vger.kernel.org
6046 S:      Maintained
6047 F:      drivers/net/ethernet/aeroflex/
6048
6049 GREYBUS AUDIO PROTOCOLS DRIVERS
6050 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6051 M:      Mark Greer <mgreer@animalcreek.com>
6052 S:      Maintained
6053 F:      drivers/staging/greybus/audio_apbridgea.c
6054 F:      drivers/staging/greybus/audio_apbridgea.h
6055 F:      drivers/staging/greybus/audio_codec.c
6056 F:      drivers/staging/greybus/audio_codec.h
6057 F:      drivers/staging/greybus/audio_gb.c
6058 F:      drivers/staging/greybus/audio_manager.c
6059 F:      drivers/staging/greybus/audio_manager.h
6060 F:      drivers/staging/greybus/audio_manager_module.c
6061 F:      drivers/staging/greybus/audio_manager_private.h
6062 F:      drivers/staging/greybus/audio_manager_sysfs.c
6063 F:      drivers/staging/greybus/audio_module.c
6064 F:      drivers/staging/greybus/audio_topology.c
6065
6066 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6067 M:      Viresh Kumar <vireshk@kernel.org>
6068 S:      Maintained
6069 F:      drivers/staging/greybus/authentication.c
6070 F:      drivers/staging/greybus/bootrom.c
6071 F:      drivers/staging/greybus/firmware.h
6072 F:      drivers/staging/greybus/fw-core.c
6073 F:      drivers/staging/greybus/fw-download.c
6074 F:      drivers/staging/greybus/fw-managament.c
6075 F:      drivers/staging/greybus/greybus_authentication.h
6076 F:      drivers/staging/greybus/greybus_firmware.h
6077 F:      drivers/staging/greybus/hid.c
6078 F:      drivers/staging/greybus/i2c.c
6079 F:      drivers/staging/greybus/spi.c
6080 F:      drivers/staging/greybus/spilib.c
6081 F:      drivers/staging/greybus/spilib.h
6082
6083 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6084 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6085 S:      Maintained
6086 F:      drivers/staging/greybus/loopback.c
6087 F:      drivers/staging/greybus/timesync.c
6088 F:      drivers/staging/greybus/timesync_platform.c
6089
6090 GREYBUS PLATFORM DRIVERS
6091 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6092 S:      Maintained
6093 F:      drivers/staging/greybus/arche-platform.c
6094 F:      drivers/staging/greybus/arche-apb-ctrl.c
6095 F:      drivers/staging/greybus/arche_platform.h
6096
6097 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6098 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6099 S:      Maintained
6100 F:      drivers/staging/greybus/sdio.c
6101 F:      drivers/staging/greybus/light.c
6102 F:      drivers/staging/greybus/gpio.c
6103 F:      drivers/staging/greybus/power_supply.c
6104 F:      drivers/staging/greybus/spi.c
6105 F:      drivers/staging/greybus/spilib.c
6106
6107 GREYBUS SUBSYSTEM
6108 M:      Johan Hovold <johan@kernel.org>
6109 M:      Alex Elder <elder@kernel.org>
6110 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6111 S:      Maintained
6112 F:      drivers/staging/greybus/
6113 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6114
6115 GREYBUS UART PROTOCOLS DRIVERS
6116 M:      David Lin <dtwlin@gmail.com>
6117 S:      Maintained
6118 F:      drivers/staging/greybus/uart.c
6119 F:      drivers/staging/greybus/log.c
6120
6121 GS1662 VIDEO SERIALIZER
6122 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6123 L:      linux-media@vger.kernel.org
6124 T:      git git://linuxtv.org/media_tree.git
6125 S:      Maintained
6126 F:      drivers/media/spi/gs1662.c
6127
6128 GSPCA FINEPIX SUBDRIVER
6129 M:      Frank Zago <frank@zago.net>
6130 L:      linux-media@vger.kernel.org
6131 T:      git git://linuxtv.org/media_tree.git
6132 S:      Maintained
6133 F:      drivers/media/usb/gspca/finepix.c
6134
6135 GSPCA GL860 SUBDRIVER
6136 M:      Olivier Lorin <o.lorin@laposte.net>
6137 L:      linux-media@vger.kernel.org
6138 T:      git git://linuxtv.org/media_tree.git
6139 S:      Maintained
6140 F:      drivers/media/usb/gspca/gl860/
6141
6142 GSPCA M5602 SUBDRIVER
6143 M:      Erik Andren <erik.andren@gmail.com>
6144 L:      linux-media@vger.kernel.org
6145 T:      git git://linuxtv.org/media_tree.git
6146 S:      Maintained
6147 F:      drivers/media/usb/gspca/m5602/
6148
6149 GSPCA PAC207 SONIXB SUBDRIVER
6150 M:      Hans Verkuil <hverkuil@xs4all.nl>
6151 L:      linux-media@vger.kernel.org
6152 T:      git git://linuxtv.org/media_tree.git
6153 S:      Odd Fixes
6154 F:      drivers/media/usb/gspca/pac207.c
6155
6156 GSPCA SN9C20X SUBDRIVER
6157 M:      Brian Johnson <brijohn@gmail.com>
6158 L:      linux-media@vger.kernel.org
6159 T:      git git://linuxtv.org/media_tree.git
6160 S:      Maintained
6161 F:      drivers/media/usb/gspca/sn9c20x.c
6162
6163 GSPCA T613 SUBDRIVER
6164 M:      Leandro Costantino <lcostantino@gmail.com>
6165 L:      linux-media@vger.kernel.org
6166 T:      git git://linuxtv.org/media_tree.git
6167 S:      Maintained
6168 F:      drivers/media/usb/gspca/t613.c
6169
6170 GSPCA USB WEBCAM DRIVER
6171 M:      Hans Verkuil <hverkuil@xs4all.nl>
6172 L:      linux-media@vger.kernel.org
6173 T:      git git://linuxtv.org/media_tree.git
6174 S:      Odd Fixes
6175 F:      drivers/media/usb/gspca/
6176
6177 GTP (GPRS Tunneling Protocol)
6178 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6179 M:      Harald Welte <laforge@gnumonks.org>
6180 L:      osmocom-net-gprs@lists.osmocom.org
6181 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6182 S:      Maintained
6183 F:      drivers/net/gtp.c
6184
6185 GUID PARTITION TABLE (GPT)
6186 M:      Davidlohr Bueso <dave@stgolabs.net>
6187 L:      linux-efi@vger.kernel.org
6188 S:      Maintained
6189 F:      block/partitions/efi.*
6190
6191 H8/300 ARCHITECTURE
6192 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6193 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6194 W:      http://uclinux-h8.sourceforge.jp
6195 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6196 S:      Maintained
6197 F:      arch/h8300/
6198 F:      drivers/clocksource/h8300_*.c
6199 F:      drivers/clk/h8300/
6200 F:      drivers/irqchip/irq-renesas-h8*.c
6201
6202 HACKRF MEDIA DRIVER
6203 M:      Antti Palosaari <crope@iki.fi>
6204 L:      linux-media@vger.kernel.org
6205 W:      https://linuxtv.org
6206 W:      http://palosaari.fi/linux/
6207 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6208 T:      git git://linuxtv.org/anttip/media_tree.git
6209 S:      Maintained
6210 F:      drivers/media/usb/hackrf/
6211
6212 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6213 M:      Frank Seidel <frank@f-seidel.de>
6214 L:      platform-driver-x86@vger.kernel.org
6215 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6216 S:      Maintained
6217 F:      drivers/platform/x86/hdaps.c
6218
6219 HARDWARE MONITORING
6220 M:      Jean Delvare <jdelvare@suse.com>
6221 M:      Guenter Roeck <linux@roeck-us.net>
6222 L:      linux-hwmon@vger.kernel.org
6223 W:      http://hwmon.wiki.kernel.org/
6224 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6225 S:      Maintained
6226 F:      Documentation/hwmon/
6227 F:      drivers/hwmon/
6228 F:      include/linux/hwmon*.h
6229
6230 HARDWARE RANDOM NUMBER GENERATOR CORE
6231 M:      Matt Mackall <mpm@selenic.com>
6232 M:      Herbert Xu <herbert@gondor.apana.org.au>
6233 L:      linux-crypto@vger.kernel.org
6234 S:      Odd fixes
6235 F:      Documentation/devicetree/bindings/rng/
6236 F:      Documentation/hw_random.txt
6237 F:      drivers/char/hw_random/
6238 F:      include/linux/hw_random.h
6239
6240 HARDWARE TRACING FACILITIES
6241 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6242 S:      Maintained
6243 F:      drivers/hwtracing/
6244
6245 HARDWARE SPINLOCK CORE
6246 M:      Ohad Ben-Cohen <ohad@wizery.com>
6247 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6248 L:      linux-remoteproc@vger.kernel.org
6249 S:      Maintained
6250 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6251 F:      Documentation/devicetree/bindings/hwlock/
6252 F:      Documentation/hwspinlock.txt
6253 F:      drivers/hwspinlock/
6254 F:      include/linux/hwspinlock.h
6255
6256 HARMONY SOUND DRIVER
6257 L:      linux-parisc@vger.kernel.org
6258 S:      Maintained
6259 F:      sound/parisc/harmony.*
6260
6261 HDPVR USB VIDEO ENCODER DRIVER
6262 M:      Hans Verkuil <hverkuil@xs4all.nl>
6263 L:      linux-media@vger.kernel.org
6264 T:      git git://linuxtv.org/media_tree.git
6265 W:      https://linuxtv.org
6266 S:      Odd Fixes
6267 F:      drivers/media/usb/hdpvr/
6268
6269 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6270 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6271 S:      Supported
6272 F:      Documentation/watchdog/hpwdt.txt
6273 F:      drivers/watchdog/hpwdt.c
6274
6275 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6276 M:      Don Brace <don.brace@microsemi.com>
6277 L:      esc.storagedev@microsemi.com
6278 L:      linux-scsi@vger.kernel.org
6279 S:      Supported
6280 F:      Documentation/scsi/hpsa.txt
6281 F:      drivers/scsi/hpsa*.[ch]
6282 F:      include/linux/cciss*.h
6283 F:      include/uapi/linux/cciss*.h
6284
6285 HFI1 DRIVER
6286 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6287 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6288 L:      linux-rdma@vger.kernel.org
6289 S:      Supported
6290 F:      drivers/infiniband/hw/hfi1
6291
6292 HFS FILESYSTEM
6293 L:      linux-fsdevel@vger.kernel.org
6294 S:      Orphan
6295 F:      Documentation/filesystems/hfs.txt
6296 F:      fs/hfs/
6297
6298 HFSPLUS FILESYSTEM
6299 L:      linux-fsdevel@vger.kernel.org
6300 S:      Orphan
6301 F:      Documentation/filesystems/hfsplus.txt
6302 F:      fs/hfsplus/
6303
6304 HGA FRAMEBUFFER DRIVER
6305 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6306 L:      linux-nvidia@lists.surfsouth.com
6307 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6308 S:      Maintained
6309 F:      drivers/video/fbdev/hgafb.c
6310
6311 HIBERNATION (aka Software Suspend, aka swsusp)
6312 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6313 M:      Pavel Machek <pavel@ucw.cz>
6314 L:      linux-pm@vger.kernel.org
6315 B:      https://bugzilla.kernel.org
6316 S:      Supported
6317 F:      arch/x86/power/
6318 F:      drivers/base/power/
6319 F:      kernel/power/
6320 F:      include/linux/suspend.h
6321 F:      include/linux/freezer.h
6322 F:      include/linux/pm.h
6323 F:      arch/*/include/asm/suspend*.h
6324
6325 HID CORE LAYER
6326 M:      Jiri Kosina <jikos@kernel.org>
6327 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6328 L:      linux-input@vger.kernel.org
6329 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6330 S:      Maintained
6331 F:      drivers/hid/
6332 F:      include/linux/hid*
6333 F:      include/uapi/linux/hid*
6334
6335 HID SENSOR HUB DRIVERS
6336 M:      Jiri Kosina <jikos@kernel.org>
6337 M:      Jonathan Cameron <jic23@kernel.org>
6338 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6339 L:      linux-input@vger.kernel.org
6340 L:      linux-iio@vger.kernel.org
6341 S:      Maintained
6342 F:      Documentation/hid/hid-sensor*
6343 F:      drivers/hid/hid-sensor-*
6344 F:      drivers/iio/*/hid-*
6345 F:      include/linux/hid-sensor-*
6346
6347 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6348 M:      Thomas Gleixner <tglx@linutronix.de>
6349 L:      linux-kernel@vger.kernel.org
6350 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6351 S:      Maintained
6352 F:      Documentation/timers/
6353 F:      kernel/time/hrtimer.c
6354 F:      kernel/time/clockevents.c
6355 F:      kernel/time/timer_*.c
6356 F:      include/linux/clockchips.h
6357 F:      include/linux/hrtimer.h
6358
6359 HIGH-SPEED SCC DRIVER FOR AX.25
6360 L:      linux-hams@vger.kernel.org
6361 S:      Orphan
6362 F:      drivers/net/hamradio/dmascc.c
6363 F:      drivers/net/hamradio/scc.c
6364
6365 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6366 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6367 W:      http://www.highpoint-tech.com
6368 S:      Supported
6369 F:      Documentation/scsi/hptiop.txt
6370 F:      drivers/scsi/hptiop.c
6371
6372 HIPPI
6373 M:      Jes Sorensen <jes@trained-monkey.org>
6374 L:      linux-hippi@sunsite.dk
6375 S:      Maintained
6376 F:      include/linux/hippidevice.h
6377 F:      include/uapi/linux/if_hippi.h
6378 F:      net/802/hippi.c
6379 F:      drivers/net/hippi/
6380
6381 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6382 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6383 M:      Salil Mehta <salil.mehta@huawei.com>
6384 L:      netdev@vger.kernel.org
6385 W:      http://www.hisilicon.com
6386 S:      Maintained
6387 F:      drivers/net/ethernet/hisilicon/hns3/
6388
6389 HISILICON LPC BUS DRIVER
6390 M:      john.garry@huawei.com
6391 W:      http://www.hisilicon.com
6392 S:      Maintained
6393 F:      drivers/bus/hisi_lpc.c
6394 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6395
6396 HISILICON NETWORK SUBSYSTEM DRIVER
6397 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6398 M:      Salil Mehta <salil.mehta@huawei.com>
6399 L:      netdev@vger.kernel.org
6400 W:      http://www.hisilicon.com
6401 S:      Maintained
6402 F:      drivers/net/ethernet/hisilicon/
6403 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6404
6405 HISILICON PMU DRIVER
6406 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6407 W:      http://www.hisilicon.com
6408 S:      Supported
6409 F:      drivers/perf/hisilicon
6410 F:      Documentation/perf/hisi-pmu.txt
6411
6412 HISILICON ROCE DRIVER
6413 M:      Lijun Ou <oulijun@huawei.com>
6414 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6415 L:      linux-rdma@vger.kernel.org
6416 S:      Maintained
6417 F:      drivers/infiniband/hw/hns/
6418 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6419
6420 HISILICON SAS Controller
6421 M:      John Garry <john.garry@huawei.com>
6422 W:      http://www.hisilicon.com
6423 S:      Supported
6424 F:      drivers/scsi/hisi_sas/
6425 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6426
6427 HMM - Heterogeneous Memory Management
6428 M:      Jérôme Glisse <jglisse@redhat.com>
6429 L:      linux-mm@kvack.org
6430 S:      Maintained
6431 F:      mm/hmm*
6432 F:      include/linux/hmm*
6433 F:      Documentation/vm/hmm.txt
6434
6435 HOST AP DRIVER
6436 M:      Jouni Malinen <j@w1.fi>
6437 L:      linux-wireless@vger.kernel.org
6438 W:      http://w1.fi/hostap-driver.html
6439 S:      Obsolete
6440 F:      drivers/net/wireless/intersil/hostap/
6441
6442 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6443 L:      platform-driver-x86@vger.kernel.org
6444 S:      Orphan
6445 F:      drivers/platform/x86/tc1100-wmi.c
6446
6447 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6448 M:      Jaroslav Kysela <perex@perex.cz>
6449 S:      Maintained
6450 F:      drivers/net/ethernet/hp/hp100.*
6451
6452 HPET:   High Precision Event Timers driver
6453 M:      Clemens Ladisch <clemens@ladisch.de>
6454 S:      Maintained
6455 F:      Documentation/timers/hpet.txt
6456 F:      drivers/char/hpet.c
6457 F:      include/linux/hpet.h
6458 F:      include/uapi/linux/hpet.h
6459
6460 HPET:   x86
6461 S:      Orphan
6462 F:      arch/x86/kernel/hpet.c
6463 F:      arch/x86/include/asm/hpet.h
6464
6465 HPFS FILESYSTEM
6466 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6467 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6468 S:      Maintained
6469 F:      fs/hpfs/
6470
6471 HSI SUBSYSTEM
6472 M:      Sebastian Reichel <sre@kernel.org>
6473 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6474 S:      Maintained
6475 F:      Documentation/ABI/testing/sysfs-bus-hsi
6476 F:      Documentation/driver-api/hsi.rst
6477 F:      drivers/hsi/
6478 F:      include/linux/hsi/
6479 F:      include/uapi/linux/hsi/
6480
6481 HSO 3G MODEM DRIVER
6482 L:      linux-usb@vger.kernel.org
6483 S:      Orphan
6484 F:      drivers/net/usb/hso.c
6485
6486 HSR NETWORK PROTOCOL
6487 M:      Arvid Brodin <arvid.brodin@alten.se>
6488 L:      netdev@vger.kernel.org
6489 S:      Maintained
6490 F:      net/hsr/
6491
6492 HT16K33 LED CONTROLLER DRIVER
6493 M:      Robin van der Gracht <robin@protonic.nl>
6494 S:      Maintained
6495 F:      drivers/auxdisplay/ht16k33.c
6496 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6497
6498 HTCPEN TOUCHSCREEN DRIVER
6499 M:      Pau Oliva Fora <pof@eslack.org>
6500 L:      linux-input@vger.kernel.org
6501 S:      Maintained
6502 F:      drivers/input/touchscreen/htcpen.c
6503
6504 HUAWEI ETHERNET DRIVER
6505 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6506 L:      netdev@vger.kernel.org
6507 S:      Supported
6508 F:      Documentation/networking/hinic.txt
6509 F:      drivers/net/ethernet/huawei/hinic/
6510
6511 HUGETLB FILESYSTEM
6512 M:      Mike Kravetz <mike.kravetz@oracle.com>
6513 L:      linux-mm@kvack.org
6514 S:      Maintained
6515 F:      fs/hugetlbfs/
6516 F:      mm/hugetlb.c
6517 F:      include/linux/hugetlb.h
6518 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6519 F:      Documentation/vm/hugetlbfs_reserv.rst
6520 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6521
6522 HVA ST MEDIA DRIVER
6523 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6524 L:      linux-media@vger.kernel.org
6525 T:      git git://linuxtv.org/media_tree.git
6526 W:      https://linuxtv.org
6527 S:      Supported
6528 F:      drivers/media/platform/sti/hva
6529
6530 HWPOISON MEMORY FAILURE HANDLING
6531 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6532 L:      linux-mm@kvack.org
6533 S:      Maintained
6534 F:      mm/memory-failure.c
6535 F:      mm/hwpoison-inject.c
6536
6537 Hyper-V CORE AND DRIVERS
6538 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6539 M:      Haiyang Zhang <haiyangz@microsoft.com>
6540 M:      Stephen Hemminger <sthemmin@microsoft.com>
6541 L:      devel@linuxdriverproject.org
6542 S:      Maintained
6543 F:      Documentation/networking/netvsc.txt
6544 F:      arch/x86/include/asm/mshyperv.h
6545 F:      arch/x86/include/asm/trace/hyperv.h
6546 F:      arch/x86/include/asm/hyperv-tlfs.h
6547 F:      arch/x86/kernel/cpu/mshyperv.c
6548 F:      arch/x86/hyperv
6549 F:      drivers/hid/hid-hyperv.c
6550 F:      drivers/hv/
6551 F:      drivers/input/serio/hyperv-keyboard.c
6552 F:      drivers/pci/host/pci-hyperv.c
6553 F:      drivers/net/hyperv/
6554 F:      drivers/scsi/storvsc_drv.c
6555 F:      drivers/uio/uio_hv_generic.c
6556 F:      drivers/video/fbdev/hyperv_fb.c
6557 F:      net/vmw_vsock/hyperv_transport.c
6558 F:      include/linux/hyperv.h
6559 F:      include/uapi/linux/hyperv.h
6560 F:      tools/hv/
6561 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6562
6563 HYPERVISOR VIRTUAL CONSOLE DRIVER
6564 L:      linuxppc-dev@lists.ozlabs.org
6565 S:      Odd Fixes
6566 F:      drivers/tty/hvc/
6567
6568 I2C ACPI SUPPORT
6569 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6570 L:      linux-i2c@vger.kernel.org
6571 L:      linux-acpi@vger.kernel.org
6572 S:      Maintained
6573 F:      drivers/i2c/i2c-core-acpi.c
6574
6575 I2C MUXES
6576 M:      Peter Rosin <peda@axentia.se>
6577 L:      linux-i2c@vger.kernel.org
6578 S:      Maintained
6579 F:      Documentation/i2c/i2c-topology
6580 F:      Documentation/i2c/muxes/
6581 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6582 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6583 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6584 F:      drivers/i2c/i2c-mux.c
6585 F:      drivers/i2c/muxes/
6586 F:      include/linux/i2c-mux.h
6587
6588 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6589 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6590 L:      linux-i2c@vger.kernel.org
6591 S:      Maintained
6592 F:      drivers/i2c/busses/i2c-mv64xxx.c
6593
6594 I2C OVER PARALLEL PORT
6595 M:      Jean Delvare <jdelvare@suse.com>
6596 L:      linux-i2c@vger.kernel.org
6597 S:      Maintained
6598 F:      Documentation/i2c/busses/i2c-parport
6599 F:      Documentation/i2c/busses/i2c-parport-light
6600 F:      drivers/i2c/busses/i2c-parport.c
6601 F:      drivers/i2c/busses/i2c-parport-light.c
6602
6603 I2C SUBSYSTEM
6604 M:      Wolfram Sang <wsa@the-dreams.de>
6605 L:      linux-i2c@vger.kernel.org
6606 W:      https://i2c.wiki.kernel.org/
6607 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6608 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6609 S:      Maintained
6610 F:      Documentation/devicetree/bindings/i2c/i2c.txt
6611 F:      Documentation/i2c/
6612 F:      drivers/i2c/*
6613 F:      include/linux/i2c.h
6614 F:      include/linux/i2c-dev.h
6615 F:      include/linux/i2c-smbus.h
6616 F:      include/uapi/linux/i2c.h
6617 F:      include/uapi/linux/i2c-*.h
6618
6619 I2C SUBSYSTEM HOST DRIVERS
6620 L:      linux-i2c@vger.kernel.org
6621 W:      https://i2c.wiki.kernel.org/
6622 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6623 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6624 S:      Odd Fixes
6625 F:      Documentation/devicetree/bindings/i2c/
6626 F:      drivers/i2c/algos/
6627 F:      drivers/i2c/busses/
6628
6629 I2C-TAOS-EVM DRIVER
6630 M:      Jean Delvare <jdelvare@suse.com>
6631 L:      linux-i2c@vger.kernel.org
6632 S:      Maintained
6633 F:      Documentation/i2c/busses/i2c-taos-evm
6634 F:      drivers/i2c/busses/i2c-taos-evm.c
6635
6636 I2C-TINY-USB DRIVER
6637 M:      Till Harbaum <till@harbaum.org>
6638 L:      linux-i2c@vger.kernel.org
6639 W:      http://www.harbaum.org/till/i2c_tiny_usb
6640 S:      Maintained
6641 F:      drivers/i2c/busses/i2c-tiny-usb.c
6642
6643 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6644 M:      Jean Delvare <jdelvare@suse.com>
6645 L:      linux-i2c@vger.kernel.org
6646 S:      Maintained
6647 F:      Documentation/i2c/busses/i2c-ali1535
6648 F:      Documentation/i2c/busses/i2c-ali1563
6649 F:      Documentation/i2c/busses/i2c-ali15x3
6650 F:      Documentation/i2c/busses/i2c-amd756
6651 F:      Documentation/i2c/busses/i2c-amd8111
6652 F:      Documentation/i2c/busses/i2c-i801
6653 F:      Documentation/i2c/busses/i2c-nforce2
6654 F:      Documentation/i2c/busses/i2c-piix4
6655 F:      Documentation/i2c/busses/i2c-sis5595
6656 F:      Documentation/i2c/busses/i2c-sis630
6657 F:      Documentation/i2c/busses/i2c-sis96x
6658 F:      Documentation/i2c/busses/i2c-via
6659 F:      Documentation/i2c/busses/i2c-viapro
6660 F:      drivers/i2c/busses/i2c-ali1535.c
6661 F:      drivers/i2c/busses/i2c-ali1563.c
6662 F:      drivers/i2c/busses/i2c-ali15x3.c
6663 F:      drivers/i2c/busses/i2c-amd756.c
6664 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6665 F:      drivers/i2c/busses/i2c-amd8111.c
6666 F:      drivers/i2c/busses/i2c-i801.c
6667 F:      drivers/i2c/busses/i2c-isch.c
6668 F:      drivers/i2c/busses/i2c-nforce2.c
6669 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6670 F:      drivers/i2c/busses/i2c-piix4.c
6671 F:      drivers/i2c/busses/i2c-sis5595.c
6672 F:      drivers/i2c/busses/i2c-sis630.c
6673 F:      drivers/i2c/busses/i2c-sis96x.c
6674 F:      drivers/i2c/busses/i2c-via.c
6675 F:      drivers/i2c/busses/i2c-viapro.c
6676
6677 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6678 M:      Hans de Goede <hdegoede@redhat.com>
6679 L:      linux-i2c@vger.kernel.org
6680 S:      Maintained
6681 F:      drivers/i2c/busses/i2c-cht-wc.c
6682
6683 I2C/SMBUS ISMT DRIVER
6684 M:      Seth Heasley <seth.heasley@intel.com>
6685 M:      Neil Horman <nhorman@tuxdriver.com>
6686 L:      linux-i2c@vger.kernel.org
6687 F:      drivers/i2c/busses/i2c-ismt.c
6688 F:      Documentation/i2c/busses/i2c-ismt
6689
6690 I2C/SMBUS STUB DRIVER
6691 M:      Jean Delvare <jdelvare@suse.com>
6692 L:      linux-i2c@vger.kernel.org
6693 S:      Maintained
6694 F:      drivers/i2c/i2c-stub.c
6695
6696 IA64 (Itanium) PLATFORM
6697 M:      Tony Luck <tony.luck@intel.com>
6698 M:      Fenghua Yu <fenghua.yu@intel.com>
6699 L:      linux-ia64@vger.kernel.org
6700 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6701 S:      Maintained
6702 F:      arch/ia64/
6703
6704 IBM Power 842 compression accelerator
6705 M:      Haren Myneni <haren@us.ibm.com>
6706 S:      Supported
6707 F:      drivers/crypto/nx/Makefile
6708 F:      drivers/crypto/nx/Kconfig
6709 F:      drivers/crypto/nx/nx-842*
6710 F:      include/linux/sw842.h
6711 F:      crypto/842.c
6712 F:      lib/842/
6713
6714 IBM Power in-Nest Crypto Acceleration
6715 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6716 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6717 L:      linux-crypto@vger.kernel.org
6718 S:      Supported
6719 F:      drivers/crypto/nx/Makefile
6720 F:      drivers/crypto/nx/Kconfig
6721 F:      drivers/crypto/nx/nx-aes*
6722 F:      drivers/crypto/nx/nx-sha*
6723 F:      drivers/crypto/nx/nx.*
6724 F:      drivers/crypto/nx/nx_csbcpb.h
6725 F:      drivers/crypto/nx/nx_debugfs.h
6726
6727 IBM Power Linux RAID adapter
6728 M:      Brian King <brking@us.ibm.com>
6729 S:      Supported
6730 F:      drivers/scsi/ipr.*
6731
6732 IBM Power SRIOV Virtual NIC Device Driver
6733 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6734 M:      John Allen <jallen@linux.vnet.ibm.com>
6735 L:      netdev@vger.kernel.org
6736 S:      Supported
6737 F:      drivers/net/ethernet/ibm/ibmvnic.*
6738
6739 IBM Power Virtual Accelerator Switchboard
6740 M:      Sukadev Bhattiprolu
6741 L:      linuxppc-dev@lists.ozlabs.org
6742 S:      Supported
6743 F:      arch/powerpc/platforms/powernv/vas*
6744 F:      arch/powerpc/platforms/powernv/copy-paste.h
6745 F:      arch/powerpc/include/asm/vas.h
6746 F:      arch/powerpc/include/uapi/asm/vas.h
6747
6748 IBM Power Virtual Ethernet Device Driver
6749 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6750 L:      netdev@vger.kernel.org
6751 S:      Supported
6752 F:      drivers/net/ethernet/ibm/ibmveth.*
6753
6754 IBM Power Virtual FC 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/ibmvfc*
6759
6760 IBM Power Virtual SCSI Device Drivers
6761 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6762 L:      linux-scsi@vger.kernel.org
6763 S:      Supported
6764 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6765 F:      include/scsi/viosrp.h
6766
6767 IBM Power Virtual SCSI Device Target Driver
6768 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6769 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6770 L:      linux-scsi@vger.kernel.org
6771 L:      target-devel@vger.kernel.org
6772 S:      Supported
6773 F:      drivers/scsi/ibmvscsi_tgt/
6774
6775 IBM Power VMX Cryptographic instructions
6776 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6777 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6778 L:      linux-crypto@vger.kernel.org
6779 S:      Supported
6780 F:      drivers/crypto/vmx/Makefile
6781 F:      drivers/crypto/vmx/Kconfig
6782 F:      drivers/crypto/vmx/vmx.c
6783 F:      drivers/crypto/vmx/aes*
6784 F:      drivers/crypto/vmx/ghash*
6785 F:      drivers/crypto/vmx/ppc-xlate.pl
6786
6787 IBM ServeRAID RAID DRIVER
6788 S:      Orphan
6789 F:      drivers/scsi/ips.*
6790
6791 ICH LPC AND GPIO DRIVER
6792 M:      Peter Tyser <ptyser@xes-inc.com>
6793 S:      Maintained
6794 F:      drivers/mfd/lpc_ich.c
6795 F:      drivers/gpio/gpio-ich.c
6796
6797 IDE SUBSYSTEM
6798 M:      "David S. Miller" <davem@davemloft.net>
6799 L:      linux-ide@vger.kernel.org
6800 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6801 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6802 S:      Maintained
6803 F:      Documentation/ide/
6804 F:      drivers/ide/
6805 F:      include/linux/ide.h
6806
6807 IDE/ATAPI DRIVERS
6808 M:      Borislav Petkov <bp@alien8.de>
6809 L:      linux-ide@vger.kernel.org
6810 S:      Maintained
6811 F:      Documentation/cdrom/ide-cd
6812 F:      drivers/ide/ide-cd*
6813
6814 IDEAPAD LAPTOP EXTRAS DRIVER
6815 M:      Ike Panhc <ike.pan@canonical.com>
6816 L:      platform-driver-x86@vger.kernel.org
6817 W:      http://launchpad.net/ideapad-laptop
6818 S:      Maintained
6819 F:      drivers/platform/x86/ideapad-laptop.c
6820
6821 IDEAPAD LAPTOP SLIDEBAR DRIVER
6822 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6823 L:      linux-input@vger.kernel.org
6824 W:      https://github.com/o2genum/ideapad-slidebar
6825 S:      Maintained
6826 F:      drivers/input/misc/ideapad_slidebar.c
6827
6828 IDT VersaClock 5 CLOCK DRIVER
6829 M:      Marek Vasut <marek.vasut@gmail.com>
6830 S:      Maintained
6831 F:      drivers/clk/clk-versaclock5.c
6832
6833 IEEE 802.15.4 SUBSYSTEM
6834 M:      Alexander Aring <alex.aring@gmail.com>
6835 M:      Stefan Schmidt <stefan@osg.samsung.com>
6836 L:      linux-wpan@vger.kernel.org
6837 W:      http://wpan.cakelab.org/
6838 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6839 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6840 S:      Maintained
6841 F:      net/ieee802154/
6842 F:      net/mac802154/
6843 F:      drivers/net/ieee802154/
6844 F:      include/linux/nl802154.h
6845 F:      include/linux/ieee802154.h
6846 F:      include/net/nl802154.h
6847 F:      include/net/mac802154.h
6848 F:      include/net/af_ieee802154.h
6849 F:      include/net/cfg802154.h
6850 F:      include/net/ieee802154_netdev.h
6851 F:      Documentation/networking/ieee802154.txt
6852
6853 IFE PROTOCOL
6854 M:      Yotam Gigi <yotam.gi@gmail.com>
6855 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6856 F:      net/ife
6857 F:      include/net/ife.h
6858 F:      include/uapi/linux/ife.h
6859
6860 IGORPLUG-USB IR RECEIVER
6861 M:      Sean Young <sean@mess.org>
6862 L:      linux-media@vger.kernel.org
6863 S:      Maintained
6864 F:      drivers/media/rc/igorplugusb.c
6865
6866 IGUANAWORKS USB IR TRANSCEIVER
6867 M:      Sean Young <sean@mess.org>
6868 L:      linux-media@vger.kernel.org
6869 S:      Maintained
6870 F:      drivers/media/rc/iguanair.c
6871
6872 IIO DIGITAL POTENTIOMETER DAC
6873 M:      Peter Rosin <peda@axentia.se>
6874 L:      linux-iio@vger.kernel.org
6875 S:      Maintained
6876 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6877 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6878 F:      drivers/iio/dac/dpot-dac.c
6879
6880 IIO ENVELOPE DETECTOR
6881 M:      Peter Rosin <peda@axentia.se>
6882 L:      linux-iio@vger.kernel.org
6883 S:      Maintained
6884 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6885 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6886 F:      drivers/iio/adc/envelope-detector.c
6887
6888 IIO MULTIPLEXER
6889 M:      Peter Rosin <peda@axentia.se>
6890 L:      linux-iio@vger.kernel.org
6891 S:      Maintained
6892 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6893 F:      drivers/iio/multiplexer/iio-mux.c
6894
6895 IIO SUBSYSTEM AND DRIVERS
6896 M:      Jonathan Cameron <jic23@kernel.org>
6897 R:      Hartmut Knaack <knaack.h@gmx.de>
6898 R:      Lars-Peter Clausen <lars@metafoo.de>
6899 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6900 L:      linux-iio@vger.kernel.org
6901 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6902 S:      Maintained
6903 F:      Documentation/ABI/testing/configfs-iio*
6904 F:      Documentation/ABI/testing/sysfs-bus-iio*
6905 F:      Documentation/devicetree/bindings/iio/
6906 F:      drivers/iio/
6907 F:      drivers/staging/iio/
6908 F:      include/linux/iio/
6909 F:      tools/iio/
6910
6911 IKANOS/ADI EAGLE ADSL USB DRIVER
6912 M:      Matthieu Castet <castet.matthieu@free.fr>
6913 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6914 S:      Maintained
6915 F:      drivers/usb/atm/ueagle-atm.c
6916
6917 IMGTEC ASCII LCD DRIVER
6918 M:      Paul Burton <paul.burton@mips.com>
6919 S:      Maintained
6920 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6921 F:      drivers/auxdisplay/img-ascii-lcd.c
6922
6923 IMGTEC IR DECODER DRIVER
6924 M:      James Hogan <jhogan@kernel.org>
6925 S:      Maintained
6926 F:      drivers/media/rc/img-ir/
6927
6928 IMON SOUNDGRAPH USB IR RECEIVER
6929 M:      Sean Young <sean@mess.org>
6930 L:      linux-media@vger.kernel.org
6931 S:      Maintained
6932 F:      drivers/media/rc/imon_raw.c
6933 F:      drivers/media/rc/imon.c
6934
6935 IMS TWINTURBO FRAMEBUFFER DRIVER
6936 L:      linux-fbdev@vger.kernel.org
6937 S:      Orphan
6938 F:      drivers/video/fbdev/imsttfb.c
6939
6940 INA209 HARDWARE MONITOR DRIVER
6941 M:      Guenter Roeck <linux@roeck-us.net>
6942 L:      linux-hwmon@vger.kernel.org
6943 S:      Maintained
6944 F:      Documentation/hwmon/ina209
6945 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6946 F:      drivers/hwmon/ina209.c
6947
6948 INA2XX HARDWARE MONITOR DRIVER
6949 M:      Guenter Roeck <linux@roeck-us.net>
6950 L:      linux-hwmon@vger.kernel.org
6951 S:      Maintained
6952 F:      Documentation/hwmon/ina2xx
6953 F:      drivers/hwmon/ina2xx.c
6954 F:      include/linux/platform_data/ina2xx.h
6955
6956 INDUSTRY PACK SUBSYSTEM (IPACK)
6957 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6958 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6959 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6960 L:      industrypack-devel@lists.sourceforge.net
6961 W:      http://industrypack.sourceforge.net
6962 S:      Maintained
6963 F:      drivers/ipack/
6964
6965 INFINIBAND SUBSYSTEM
6966 M:      Doug Ledford <dledford@redhat.com>
6967 M:      Jason Gunthorpe <jgg@mellanox.com>
6968 L:      linux-rdma@vger.kernel.org
6969 W:      https://github.com/linux-rdma/rdma-core
6970 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6971 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
6972 S:      Supported
6973 F:      Documentation/devicetree/bindings/infiniband/
6974 F:      Documentation/infiniband/
6975 F:      drivers/infiniband/
6976 F:      include/uapi/linux/if_infiniband.h
6977 F:      include/uapi/rdma/
6978 F:      include/rdma/
6979
6980 INGENIC JZ4780 DMA Driver
6981 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6982 S:      Maintained
6983 F:      drivers/dma/dma-jz4780.c
6984
6985 INGENIC JZ4780 NAND DRIVER
6986 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6987 L:      linux-mtd@lists.infradead.org
6988 S:      Maintained
6989 F:      drivers/mtd/nand/raw/jz4780_*
6990
6991 INOTIFY
6992 M:      Jan Kara <jack@suse.cz>
6993 R:      Amir Goldstein <amir73il@gmail.com>
6994 L:      linux-fsdevel@vger.kernel.org
6995 S:      Maintained
6996 F:      Documentation/filesystems/inotify.txt
6997 F:      fs/notify/inotify/
6998 F:      include/linux/inotify.h
6999 F:      include/uapi/linux/inotify.h
7000
7001 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7002 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7003 L:      linux-input@vger.kernel.org
7004 Q:      http://patchwork.kernel.org/project/linux-input/list/
7005 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7006 S:      Maintained
7007 F:      drivers/input/
7008 F:      include/linux/input.h
7009 F:      include/uapi/linux/input.h
7010 F:      include/uapi/linux/input-event-codes.h
7011 F:      include/linux/input/
7012 F:      Documentation/devicetree/bindings/input/
7013 F:      Documentation/devicetree/bindings/serio/
7014 F:      Documentation/input/
7015
7016 INPUT MULTITOUCH (MT) PROTOCOL
7017 M:      Henrik Rydberg <rydberg@bitmath.org>
7018 L:      linux-input@vger.kernel.org
7019 S:      Odd fixes
7020 F:      Documentation/input/multi-touch-protocol.rst
7021 F:      drivers/input/input-mt.c
7022 K:      \b(ABS|SYN)_MT_
7023
7024 INSIDE SECURE CRYPTO DRIVER
7025 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7026 F:      drivers/crypto/inside-secure/
7027 S:      Maintained
7028 L:      linux-crypto@vger.kernel.org
7029
7030 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7031 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7032 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7033 L:      linux-integrity@vger.kernel.org
7034 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7035 S:      Supported
7036 F:      security/integrity/ima/
7037
7038 INTEL 810/815 FRAMEBUFFER DRIVER
7039 M:      Antonino Daplas <adaplas@gmail.com>
7040 L:      linux-fbdev@vger.kernel.org
7041 S:      Maintained
7042 F:      drivers/video/fbdev/i810/
7043
7044 INTEL ASoC BDW/HSW DRIVERS
7045 M:      Jie Yang <yang.jie@linux.intel.com>
7046 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7047 S:      Supported
7048 F:      sound/soc/intel/common/sst-dsp*
7049 F:      sound/soc/intel/common/sst-firmware.c
7050 F:      sound/soc/intel/boards/broadwell.c
7051 F:      sound/soc/intel/haswell/
7052
7053 INTEL C600 SERIES SAS CONTROLLER DRIVER
7054 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7055 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7056 L:      linux-scsi@vger.kernel.org
7057 T:      git git://git.code.sf.net/p/intel-sas/isci
7058 S:      Supported
7059 F:      drivers/scsi/isci/
7060
7061 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7062 M:      Jani Nikula <jani.nikula@linux.intel.com>
7063 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7064 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7065 L:      intel-gfx@lists.freedesktop.org
7066 W:      https://01.org/linuxgraphics/
7067 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7068 C:      irc://chat.freenode.net/intel-gfx
7069 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7070 T:      git git://anongit.freedesktop.org/drm-intel
7071 S:      Supported
7072 F:      drivers/gpu/drm/i915/
7073 F:      include/drm/i915*
7074 F:      include/uapi/drm/i915_drm.h
7075 F:      Documentation/gpu/i915.rst
7076
7077 INTEL ETHERNET DRIVERS
7078 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7079 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7080 W:      http://www.intel.com/support/feedback.htm
7081 W:      http://e1000.sourceforge.net/
7082 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7083 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7084 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7085 S:      Supported
7086 F:      Documentation/networking/e100.txt
7087 F:      Documentation/networking/e1000.txt
7088 F:      Documentation/networking/e1000e.txt
7089 F:      Documentation/networking/igb.txt
7090 F:      Documentation/networking/igbvf.txt
7091 F:      Documentation/networking/ixgb.txt
7092 F:      Documentation/networking/ixgbe.txt
7093 F:      Documentation/networking/ixgbevf.txt
7094 F:      Documentation/networking/i40e.txt
7095 F:      Documentation/networking/i40evf.txt
7096 F:      Documentation/networking/ice.txt
7097 F:      drivers/net/ethernet/intel/
7098 F:      drivers/net/ethernet/intel/*/
7099 F:      include/linux/avf/virtchnl.h
7100
7101 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7102 M:      Maik Broemme <mbroemme@libmpq.org>
7103 L:      linux-fbdev@vger.kernel.org
7104 S:      Maintained
7105 F:      Documentation/fb/intelfb.txt
7106 F:      drivers/video/fbdev/intelfb/
7107
7108 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7109 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7110 M:      Zhi Wang <zhi.a.wang@intel.com>
7111 L:      intel-gvt-dev@lists.freedesktop.org
7112 L:      intel-gfx@lists.freedesktop.org
7113 W:      https://01.org/igvt-g
7114 T:      git https://github.com/intel/gvt-linux.git
7115 S:      Supported
7116 F:      drivers/gpu/drm/i915/gvt/
7117
7118 INTEL HID EVENT DRIVER
7119 M:      Alex Hung <alex.hung@canonical.com>
7120 L:      platform-driver-x86@vger.kernel.org
7121 S:      Maintained
7122 F:      drivers/platform/x86/intel-hid.c
7123
7124 INTEL I/OAT DMA DRIVER
7125 M:      Dave Jiang <dave.jiang@intel.com>
7126 R:      Dan Williams <dan.j.williams@intel.com>
7127 L:      dmaengine@vger.kernel.org
7128 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7129 S:      Supported
7130 F:      drivers/dma/ioat*
7131
7132 INTEL IDLE DRIVER
7133 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7134 M:      Len Brown <lenb@kernel.org>
7135 L:      linux-pm@vger.kernel.org
7136 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7137 B:      https://bugzilla.kernel.org
7138 S:      Supported
7139 F:      drivers/idle/intel_idle.c
7140
7141 INTEL INTEGRATED SENSOR HUB DRIVER
7142 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7143 M:      Jiri Kosina <jikos@kernel.org>
7144 L:      linux-input@vger.kernel.org
7145 S:      Maintained
7146 F:      drivers/hid/intel-ish-hid/
7147
7148 INTEL IOMMU (VT-d)
7149 M:      David Woodhouse <dwmw2@infradead.org>
7150 L:      iommu@lists.linux-foundation.org
7151 T:      git git://git.infradead.org/iommu-2.6.git
7152 S:      Supported
7153 F:      drivers/iommu/intel-iommu.c
7154 F:      include/linux/intel-iommu.h
7155
7156 INTEL IOP-ADMA DMA DRIVER
7157 R:      Dan Williams <dan.j.williams@intel.com>
7158 S:      Odd fixes
7159 F:      drivers/dma/iop-adma.c
7160
7161 INTEL IPU3 CSI-2 CIO2 DRIVER
7162 M:      Yong Zhi <yong.zhi@intel.com>
7163 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7164 L:      linux-media@vger.kernel.org
7165 S:      Maintained
7166 F:      drivers/media/pci/intel/ipu3/
7167 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7168
7169 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7170 M:      Krzysztof Halasa <khalasa@piap.pl>
7171 S:      Maintained
7172 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7173 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7174 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7175 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7176 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7177 F:      drivers/net/wan/ixp4xx_hss.c
7178
7179 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7180 M:      Deepak Saxena <dsaxena@plexity.net>
7181 S:      Maintained
7182 F:      drivers/char/hw_random/ixp4xx-rng.c
7183
7184 INTEL MANAGEMENT ENGINE (mei)
7185 M:      Tomas Winkler <tomas.winkler@intel.com>
7186 L:      linux-kernel@vger.kernel.org
7187 S:      Supported
7188 F:      include/uapi/linux/mei.h
7189 F:      include/linux/mei_cl_bus.h
7190 F:      drivers/misc/mei/*
7191 F:      drivers/watchdog/mei_wdt.c
7192 F:      Documentation/misc-devices/mei/*
7193 F:      samples/mei/*
7194
7195 INTEL MENLOW THERMAL DRIVER
7196 M:      Sujith Thomas <sujith.thomas@intel.com>
7197 L:      platform-driver-x86@vger.kernel.org
7198 W:      https://01.org/linux-acpi
7199 S:      Supported
7200 F:      drivers/platform/x86/intel_menlow.c
7201
7202 INTEL MERRIFIELD GPIO DRIVER
7203 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7204 L:      linux-gpio@vger.kernel.org
7205 S:      Maintained
7206 F:      drivers/gpio/gpio-merrifield.c
7207
7208 INTEL MIC DRIVERS (mic)
7209 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7210 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7211 S:      Supported
7212 W:      https://github.com/sudeepdutt/mic
7213 W:      http://software.intel.com/en-us/mic-developer
7214 F:      include/linux/mic_bus.h
7215 F:      include/linux/scif.h
7216 F:      include/uapi/linux/mic_common.h
7217 F:      include/uapi/linux/mic_ioctl.h
7218 F:      include/uapi/linux/scif_ioctl.h
7219 F:      drivers/misc/mic/
7220 F:      drivers/dma/mic_x100_dma.c
7221 F:      drivers/dma/mic_x100_dma.h
7222 F:      Documentation/mic/
7223
7224 INTEL PMC CORE DRIVER
7225 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7226 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7227 L:      platform-driver-x86@vger.kernel.org
7228 S:      Maintained
7229 F:      arch/x86/include/asm/pmc_core.h
7230 F:      drivers/platform/x86/intel_pmc_core*
7231
7232 INTEL PMC/P-Unit IPC DRIVER
7233 M:      Zha Qipeng<qipeng.zha@intel.com>
7234 L:      platform-driver-x86@vger.kernel.org
7235 S:      Maintained
7236 F:      drivers/platform/x86/intel_pmc_ipc.c
7237 F:      drivers/platform/x86/intel_punit_ipc.c
7238 F:      arch/x86/include/asm/intel_pmc_ipc.h
7239 F:      arch/x86/include/asm/intel_punit_ipc.h
7240
7241 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7242 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7243 L:      linux-wireless@vger.kernel.org
7244 S:      Maintained
7245 F:      Documentation/networking/README.ipw2100
7246 F:      Documentation/networking/README.ipw2200
7247 F:      drivers/net/wireless/intel/ipw2x00/
7248
7249 INTEL PSTATE DRIVER
7250 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7251 M:      Len Brown <lenb@kernel.org>
7252 L:      linux-pm@vger.kernel.org
7253 S:      Supported
7254 F:      drivers/cpufreq/intel_pstate.c
7255
7256 INTEL RDMA RNIC DRIVER
7257 M:      Faisal Latif <faisal.latif@intel.com>
7258 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7259 L:      linux-rdma@vger.kernel.org
7260 S:      Supported
7261 F:      drivers/infiniband/hw/i40iw/
7262 F:      include/uapi/rdma/i40iw-abi.h
7263
7264 INTEL SHA MULTIBUFFER DRIVER
7265 M:      Megha Dey <megha.dey@linux.intel.com>
7266 R:      Tim Chen <tim.c.chen@linux.intel.com>
7267 L:      linux-crypto@vger.kernel.org
7268 S:      Supported
7269 F:      arch/x86/crypto/sha*-mb
7270 F:      crypto/mcryptd.c
7271
7272 INTEL TELEMETRY DRIVER
7273 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7274 L:      platform-driver-x86@vger.kernel.org
7275 S:      Maintained
7276 F:      arch/x86/include/asm/intel_telemetry.h
7277 F:      drivers/platform/x86/intel_telemetry*
7278
7279 INTEL VIRTUAL BUTTON DRIVER
7280 M:      AceLan Kao <acelan.kao@canonical.com>
7281 L:      platform-driver-x86@vger.kernel.org
7282 S:      Maintained
7283 F:      drivers/platform/x86/intel-vbtn.c
7284
7285 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7286 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7287 L:      linux-wireless@vger.kernel.org
7288 S:      Supported
7289 F:      drivers/net/wireless/intel/iwlegacy/
7290
7291 INTEL WIRELESS WIFI LINK (iwlwifi)
7292 M:      Johannes Berg <johannes.berg@intel.com>
7293 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7294 M:      Luca Coelho <luciano.coelho@intel.com>
7295 M:      Intel Linux Wireless <linuxwifi@intel.com>
7296 L:      linux-wireless@vger.kernel.org
7297 W:      http://intellinuxwireless.org
7298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7299 S:      Supported
7300 F:      drivers/net/wireless/intel/iwlwifi/
7301
7302 INTEL WIRELESS WIMAX CONNECTION 2400
7303 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7304 M:      linux-wimax@intel.com
7305 L:      wimax@linuxwimax.org (subscribers-only)
7306 S:      Supported
7307 W:      http://linuxwimax.org
7308 F:      Documentation/wimax/README.i2400m
7309 F:      drivers/net/wimax/i2400m/
7310 F:      include/uapi/linux/wimax/i2400m.h
7311
7312 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7313 M:      Mario Limonciello <mario.limonciello@dell.com>
7314 S:      Maintained
7315 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7316
7317 INTEL(R) TRACE HUB
7318 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7319 S:      Supported
7320 F:      Documentation/trace/intel_th.txt
7321 F:      drivers/hwtracing/intel_th/
7322
7323 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7324 M:      Ning Sun <ning.sun@intel.com>
7325 L:      tboot-devel@lists.sourceforge.net
7326 W:      http://tboot.sourceforge.net
7327 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7328 S:      Supported
7329 F:      Documentation/intel_txt.txt
7330 F:      include/linux/tboot.h
7331 F:      arch/x86/kernel/tboot.c
7332
7333 INTEL-MID GPIO DRIVER
7334 M:      David Cohen <david.a.cohen@linux.intel.com>
7335 L:      linux-gpio@vger.kernel.org
7336 S:      Maintained
7337 F:      drivers/gpio/gpio-intel-mid.c
7338
7339 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7340 M:      Linus Walleij <linus.walleij@linaro.org>
7341 L:      linux-iio@vger.kernel.org
7342 S:      Maintained
7343 F:      drivers/iio/gyro/mpu3050*
7344 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7345
7346 IOC3 ETHERNET DRIVER
7347 M:      Ralf Baechle <ralf@linux-mips.org>
7348 L:      linux-mips@linux-mips.org
7349 S:      Maintained
7350 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7351
7352 IOC3 SERIAL DRIVER
7353 M:      Pat Gefre <pfg@sgi.com>
7354 L:      linux-serial@vger.kernel.org
7355 S:      Maintained
7356 F:      drivers/tty/serial/ioc3_serial.c
7357
7358 IOMMU DRIVERS
7359 M:      Joerg Roedel <joro@8bytes.org>
7360 L:      iommu@lists.linux-foundation.org
7361 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7362 S:      Maintained
7363 F:      Documentation/devicetree/bindings/iommu/
7364 F:      drivers/iommu/
7365 F:      include/linux/iommu.h
7366 F:      include/linux/of_iommu.h
7367 F:      include/linux/iova.h
7368
7369 IP MASQUERADING
7370 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7371 S:      Maintained
7372 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7373
7374 IPMI SUBSYSTEM
7375 M:      Corey Minyard <minyard@acm.org>
7376 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7377 W:      http://openipmi.sourceforge.net/
7378 S:      Supported
7379 F:      Documentation/IPMI.txt
7380 F:      drivers/char/ipmi/
7381 F:      include/linux/ipmi*
7382 F:      include/uapi/linux/ipmi*
7383
7384 IPS SCSI RAID DRIVER
7385 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7386 L:      linux-scsi@vger.kernel.org
7387 W:      http://www.adaptec.com/
7388 S:      Maintained
7389 F:      drivers/scsi/ips*
7390
7391 IPVS
7392 M:      Wensong Zhang <wensong@linux-vs.org>
7393 M:      Simon Horman <horms@verge.net.au>
7394 M:      Julian Anastasov <ja@ssi.bg>
7395 L:      netdev@vger.kernel.org
7396 L:      lvs-devel@vger.kernel.org
7397 S:      Maintained
7398 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7399 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7400 F:      Documentation/networking/ipvs-sysctl.txt
7401 F:      include/net/ip_vs.h
7402 F:      include/uapi/linux/ip_vs.h
7403 F:      net/netfilter/ipvs/
7404
7405 IPWIRELESS DRIVER
7406 M:      Jiri Kosina <jikos@kernel.org>
7407 M:      David Sterba <dsterba@suse.com>
7408 S:      Odd Fixes
7409 F:      drivers/tty/ipwireless/
7410
7411 IPX NETWORK LAYER
7412 L:      netdev@vger.kernel.org
7413 S:      Obsolete
7414 F:      include/uapi/linux/ipx.h
7415 F:      drivers/staging/ipx/
7416
7417 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7418 M:      Marc Zyngier <marc.zyngier@arm.com>
7419 S:      Maintained
7420 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7421 F:      Documentation/IRQ-domain.txt
7422 F:      include/linux/irqdomain.h
7423 F:      kernel/irq/irqdomain.c
7424 F:      kernel/irq/msi.c
7425
7426 IRQ SUBSYSTEM
7427 M:      Thomas Gleixner <tglx@linutronix.de>
7428 L:      linux-kernel@vger.kernel.org
7429 S:      Maintained
7430 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7431 F:      kernel/irq/
7432
7433 IRQCHIP DRIVERS
7434 M:      Thomas Gleixner <tglx@linutronix.de>
7435 M:      Jason Cooper <jason@lakedaemon.net>
7436 M:      Marc Zyngier <marc.zyngier@arm.com>
7437 L:      linux-kernel@vger.kernel.org
7438 S:      Maintained
7439 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7440 F:      Documentation/devicetree/bindings/interrupt-controller/
7441 F:      drivers/irqchip/
7442
7443 ISA
7444 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7445 S:      Maintained
7446 F:      Documentation/isa.txt
7447 F:      drivers/base/isa.c
7448 F:      include/linux/isa.h
7449
7450 ISA RADIO MODULE
7451 M:      Hans Verkuil <hverkuil@xs4all.nl>
7452 L:      linux-media@vger.kernel.org
7453 T:      git git://linuxtv.org/media_tree.git
7454 W:      https://linuxtv.org
7455 S:      Maintained
7456 F:      drivers/media/radio/radio-isa*
7457
7458 ISAPNP
7459 M:      Jaroslav Kysela <perex@perex.cz>
7460 S:      Maintained
7461 F:      Documentation/isapnp.txt
7462 F:      drivers/pnp/isapnp/
7463 F:      include/linux/isapnp.h
7464
7465 ISCSI
7466 M:      Lee Duncan <lduncan@suse.com>
7467 M:      Chris Leech <cleech@redhat.com>
7468 L:      open-iscsi@googlegroups.com
7469 W:      www.open-iscsi.com
7470 S:      Maintained
7471 F:      drivers/scsi/*iscsi*
7472 F:      include/scsi/*iscsi*
7473
7474 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7475 M:      Peter Jones <pjones@redhat.com>
7476 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7477 S:      Maintained
7478 F:      drivers/firmware/iscsi_ibft*
7479
7480 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7481 M:      Or Gerlitz <ogerlitz@mellanox.com>
7482 M:      Sagi Grimberg <sagi@grimberg.me>
7483 M:      Roi Dayan <roid@mellanox.com>
7484 L:      linux-rdma@vger.kernel.org
7485 S:      Supported
7486 W:      http://www.openfabrics.org
7487 W:      www.open-iscsi.org
7488 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7489 F:      drivers/infiniband/ulp/iser/
7490
7491 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7492 M:      Sagi Grimberg <sagi@grimberg.me>
7493 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7494 L:      linux-rdma@vger.kernel.org
7495 L:      target-devel@vger.kernel.org
7496 S:      Supported
7497 W:      http://www.linux-iscsi.org
7498 F:      drivers/infiniband/ulp/isert
7499
7500 ISDN SUBSYSTEM
7501 M:      Karsten Keil <isdn@linux-pingi.de>
7502 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7503 L:      netdev@vger.kernel.org
7504 W:      http://www.isdn4linux.de
7505 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7506 S:      Maintained
7507 F:      Documentation/isdn/
7508 F:      drivers/isdn/
7509 F:      include/linux/isdn.h
7510 F:      include/linux/isdn/
7511 F:      include/uapi/linux/isdn.h
7512 F:      include/uapi/linux/isdn/
7513
7514 ISDN SUBSYSTEM (Eicon active card driver)
7515 M:      Armin Schindler <mac@melware.de>
7516 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7517 W:      http://www.melware.de
7518 S:      Maintained
7519 F:      drivers/isdn/hardware/eicon/
7520
7521 IT87 HARDWARE MONITORING DRIVER
7522 M:      Jean Delvare <jdelvare@suse.com>
7523 L:      linux-hwmon@vger.kernel.org
7524 S:      Maintained
7525 F:      Documentation/hwmon/it87
7526 F:      drivers/hwmon/it87.c
7527
7528 IT913X MEDIA DRIVER
7529 M:      Antti Palosaari <crope@iki.fi>
7530 L:      linux-media@vger.kernel.org
7531 W:      https://linuxtv.org
7532 W:      http://palosaari.fi/linux/
7533 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7534 T:      git git://linuxtv.org/anttip/media_tree.git
7535 S:      Maintained
7536 F:      drivers/media/tuners/it913x*
7537
7538 IVTV VIDEO4LINUX DRIVER
7539 M:      Andy Walls <awalls@md.metrocast.net>
7540 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7541 L:      linux-media@vger.kernel.org
7542 T:      git git://linuxtv.org/media_tree.git
7543 W:      http://www.ivtvdriver.org
7544 S:      Maintained
7545 F:      Documentation/media/v4l-drivers/ivtv*
7546 F:      drivers/media/pci/ivtv/
7547 F:      include/uapi/linux/ivtv*
7548
7549 IX2505V MEDIA DRIVER
7550 M:      Malcolm Priestley <tvboxspy@gmail.com>
7551 L:      linux-media@vger.kernel.org
7552 W:      https://linuxtv.org
7553 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7554 S:      Maintained
7555 F:      drivers/media/dvb-frontends/ix2505v*
7556
7557 JAILHOUSE HYPERVISOR INTERFACE
7558 M:      Jan Kiszka <jan.kiszka@siemens.com>
7559 L:      jailhouse-dev@googlegroups.com
7560 S:      Maintained
7561 F:      arch/x86/kernel/jailhouse.c
7562 F:      arch/x86/include/asm/jailhouse_para.h
7563
7564 JC42.4 TEMPERATURE SENSOR DRIVER
7565 M:      Guenter Roeck <linux@roeck-us.net>
7566 L:      linux-hwmon@vger.kernel.org
7567 S:      Maintained
7568 F:      drivers/hwmon/jc42.c
7569 F:      Documentation/hwmon/jc42
7570
7571 JFS FILESYSTEM
7572 M:      Dave Kleikamp <shaggy@kernel.org>
7573 L:      jfs-discussion@lists.sourceforge.net
7574 W:      http://jfs.sourceforge.net/
7575 T:      git git://github.com/kleikamp/linux-shaggy.git
7576 S:      Maintained
7577 F:      Documentation/filesystems/jfs.txt
7578 F:      fs/jfs/
7579
7580 JME NETWORK DRIVER
7581 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7582 L:      netdev@vger.kernel.org
7583 S:      Maintained
7584 F:      drivers/net/ethernet/jme.*
7585
7586 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7587 M:      David Woodhouse <dwmw2@infradead.org>
7588 L:      linux-mtd@lists.infradead.org
7589 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7590 S:      Maintained
7591 F:      fs/jffs2/
7592 F:      include/uapi/linux/jffs2.h
7593
7594 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7595 M:      "Theodore Ts'o" <tytso@mit.edu>
7596 M:      Jan Kara <jack@suse.com>
7597 L:      linux-ext4@vger.kernel.org
7598 S:      Maintained
7599 F:      fs/jbd2/
7600 F:      include/linux/jbd2.h
7601
7602 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7603 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7604 L:      linux-media@vger.kernel.org
7605 S:      Maintained
7606 F:      drivers/media/platform/rcar_jpu.c
7607
7608 JSM Neo PCI based serial card
7609 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7610 L:      linux-serial@vger.kernel.org
7611 S:      Maintained
7612 F:      drivers/tty/serial/jsm/
7613
7614 K10TEMP HARDWARE MONITORING DRIVER
7615 M:      Clemens Ladisch <clemens@ladisch.de>
7616 L:      linux-hwmon@vger.kernel.org
7617 S:      Maintained
7618 F:      Documentation/hwmon/k10temp
7619 F:      drivers/hwmon/k10temp.c
7620
7621 K8TEMP HARDWARE MONITORING DRIVER
7622 M:      Rudolf Marek <r.marek@assembler.cz>
7623 L:      linux-hwmon@vger.kernel.org
7624 S:      Maintained
7625 F:      Documentation/hwmon/k8temp
7626 F:      drivers/hwmon/k8temp.c
7627
7628 KASAN
7629 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7630 R:      Alexander Potapenko <glider@google.com>
7631 R:      Dmitry Vyukov <dvyukov@google.com>
7632 L:      kasan-dev@googlegroups.com
7633 S:      Maintained
7634 F:      arch/*/include/asm/kasan.h
7635 F:      arch/*/mm/kasan_init*
7636 F:      Documentation/dev-tools/kasan.rst
7637 F:      include/linux/kasan*.h
7638 F:      lib/test_kasan.c
7639 F:      mm/kasan/
7640 F:      scripts/Makefile.kasan
7641
7642 KCONFIG
7643 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7644 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7645 L:      linux-kbuild@vger.kernel.org
7646 S:      Maintained
7647 F:      Documentation/kbuild/kconfig-language.txt
7648 F:      scripts/kconfig/
7649
7650 KDUMP
7651 M:      Dave Young <dyoung@redhat.com>
7652 M:      Baoquan He <bhe@redhat.com>
7653 R:      Vivek Goyal <vgoyal@redhat.com>
7654 L:      kexec@lists.infradead.org
7655 W:      http://lse.sourceforge.net/kdump/
7656 S:      Maintained
7657 F:      Documentation/kdump/
7658
7659 KEENE FM RADIO TRANSMITTER DRIVER
7660 M:      Hans Verkuil <hverkuil@xs4all.nl>
7661 L:      linux-media@vger.kernel.org
7662 T:      git git://linuxtv.org/media_tree.git
7663 W:      https://linuxtv.org
7664 S:      Maintained
7665 F:      drivers/media/radio/radio-keene*
7666
7667 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7668 M:      Ian Kent <raven@themaw.net>
7669 L:      autofs@vger.kernel.org
7670 S:      Maintained
7671 F:      fs/autofs4/
7672
7673 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7674 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7675 M:      Michal Marek <michal.lkml@markovi.net>
7676 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7677 L:      linux-kbuild@vger.kernel.org
7678 S:      Maintained
7679 F:      Documentation/kbuild/
7680 F:      Makefile
7681 F:      scripts/Kbuild*
7682 F:      scripts/Makefile*
7683 F:      scripts/basic/
7684 F:      scripts/mk*
7685 F:      scripts/mod/
7686 F:      scripts/package/
7687
7688 KERNEL JANITORS
7689 L:      kernel-janitors@vger.kernel.org
7690 W:      http://kernelnewbies.org/KernelJanitors
7691 S:      Odd Fixes
7692
7693 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7694 M:      "J. Bruce Fields" <bfields@fieldses.org>
7695 M:      Jeff Layton <jlayton@kernel.org>
7696 L:      linux-nfs@vger.kernel.org
7697 W:      http://nfs.sourceforge.net/
7698 T:      git git://linux-nfs.org/~bfields/linux.git
7699 S:      Supported
7700 F:      fs/nfsd/
7701 F:      include/uapi/linux/nfsd/
7702 F:      fs/lockd/
7703 F:      fs/nfs_common/
7704 F:      net/sunrpc/
7705 F:      include/linux/lockd/
7706 F:      include/linux/sunrpc/
7707 F:      include/uapi/linux/sunrpc/
7708
7709 KERNEL SELFTEST FRAMEWORK
7710 M:      Shuah Khan <shuah@kernel.org>
7711 L:      linux-kselftest@vger.kernel.org
7712 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7713 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
7714 S:      Maintained
7715 F:      tools/testing/selftests/
7716 F:      Documentation/dev-tools/kselftest*
7717
7718 KERNEL USERMODE HELPER
7719 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7720 L:      linux-kernel@vger.kernel.org
7721 S:      Maintained
7722 F:      kernel/umh.c
7723 F:      include/linux/umh.h
7724
7725 KERNEL VIRTUAL MACHINE (KVM)
7726 M:      Paolo Bonzini <pbonzini@redhat.com>
7727 M:      Radim Krčmář <rkrcmar@redhat.com>
7728 L:      kvm@vger.kernel.org
7729 W:      http://www.linux-kvm.org
7730 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7731 S:      Supported
7732 F:      Documentation/virtual/kvm/
7733 F:      include/trace/events/kvm.h
7734 F:      include/uapi/asm-generic/kvm*
7735 F:      include/uapi/linux/kvm*
7736 F:      include/asm-generic/kvm*
7737 F:      include/linux/kvm*
7738 F:      include/kvm/iodev.h
7739 F:      virt/kvm/*
7740 F:      tools/kvm/
7741
7742 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7743 M:      Joerg Roedel <joro@8bytes.org>
7744 L:      kvm@vger.kernel.org
7745 W:      http://www.linux-kvm.org/
7746 S:      Maintained
7747 F:      arch/x86/include/asm/svm.h
7748 F:      arch/x86/kvm/svm.c
7749
7750 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7751 M:      Christoffer Dall <christoffer.dall@arm.com>
7752 M:      Marc Zyngier <marc.zyngier@arm.com>
7753 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7754 L:      kvmarm@lists.cs.columbia.edu
7755 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7756 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7757 S:      Supported
7758 F:      arch/arm/include/uapi/asm/kvm*
7759 F:      arch/arm/include/asm/kvm*
7760 F:      arch/arm/kvm/
7761 F:      virt/kvm/arm/
7762 F:      include/kvm/arm_*
7763
7764 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7765 M:      Christoffer Dall <christoffer.dall@arm.com>
7766 M:      Marc Zyngier <marc.zyngier@arm.com>
7767 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7768 L:      kvmarm@lists.cs.columbia.edu
7769 S:      Maintained
7770 F:      arch/arm64/include/uapi/asm/kvm*
7771 F:      arch/arm64/include/asm/kvm*
7772 F:      arch/arm64/kvm/
7773
7774 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7775 M:      James Hogan <jhogan@kernel.org>
7776 L:      linux-mips@linux-mips.org
7777 S:      Supported
7778 F:      arch/mips/include/uapi/asm/kvm*
7779 F:      arch/mips/include/asm/kvm*
7780 F:      arch/mips/kvm/
7781
7782 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7783 M:      Paul Mackerras <paulus@ozlabs.org>
7784 L:      kvm-ppc@vger.kernel.org
7785 W:      http://www.linux-kvm.org/
7786 T:      git git://github.com/agraf/linux-2.6.git
7787 S:      Supported
7788 F:      arch/powerpc/include/uapi/asm/kvm*
7789 F:      arch/powerpc/include/asm/kvm*
7790 F:      arch/powerpc/kvm/
7791 F:      arch/powerpc/kernel/kvm*
7792
7793 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7794 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7795 M:      Janosch Frank <frankja@linux.ibm.com>
7796 R:      David Hildenbrand <david@redhat.com>
7797 R:      Cornelia Huck <cohuck@redhat.com>
7798 L:      linux-s390@vger.kernel.org
7799 W:      http://www.ibm.com/developerworks/linux/linux390/
7800 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7801 S:      Supported
7802 F:      arch/s390/include/uapi/asm/kvm*
7803 F:      arch/s390/include/asm/gmap.h
7804 F:      arch/s390/include/asm/kvm*
7805 F:      arch/s390/kvm/
7806 F:      arch/s390/mm/gmap.c
7807
7808 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7809 M:      Paolo Bonzini <pbonzini@redhat.com>
7810 M:      Radim Krčmář <rkrcmar@redhat.com>
7811 L:      kvm@vger.kernel.org
7812 W:      http://www.linux-kvm.org
7813 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7814 S:      Supported
7815 F:      arch/x86/kvm/
7816 F:      arch/x86/include/uapi/asm/kvm*
7817 F:      arch/x86/include/asm/kvm*
7818 F:      arch/x86/include/asm/pvclock-abi.h
7819 F:      arch/x86/kernel/kvm.c
7820 F:      arch/x86/kernel/kvmclock.c
7821
7822 KERNFS
7823 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7824 M:      Tejun Heo <tj@kernel.org>
7825 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7826 S:      Supported
7827 F:      include/linux/kernfs.h
7828 F:      fs/kernfs/
7829
7830 KEXEC
7831 M:      Eric Biederman <ebiederm@xmission.com>
7832 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7833 L:      kexec@lists.infradead.org
7834 S:      Maintained
7835 F:      include/linux/kexec.h
7836 F:      include/uapi/linux/kexec.h
7837 F:      kernel/kexec*
7838
7839 KEYS-ENCRYPTED
7840 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7841 L:      linux-integrity@vger.kernel.org
7842 L:      keyrings@vger.kernel.org
7843 S:      Supported
7844 F:      Documentation/security/keys/trusted-encrypted.rst
7845 F:      include/keys/encrypted-type.h
7846 F:      security/keys/encrypted-keys/
7847
7848 KEYS-TRUSTED
7849 M:      James Bottomley <jejb@linux.vnet.ibm.com>
7850 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7851 L:      linux-integrity@vger.kernel.org
7852 L:      keyrings@vger.kernel.org
7853 S:      Supported
7854 F:      Documentation/security/keys/trusted-encrypted.rst
7855 F:      include/keys/trusted-type.h
7856 F:      security/keys/trusted.c
7857 F:      security/keys/trusted.h
7858
7859 KEYS/KEYRINGS:
7860 M:      David Howells <dhowells@redhat.com>
7861 L:      keyrings@vger.kernel.org
7862 S:      Maintained
7863 F:      Documentation/security/keys/core.rst
7864 F:      include/linux/key.h
7865 F:      include/linux/key-type.h
7866 F:      include/linux/keyctl.h
7867 F:      include/uapi/linux/keyctl.h
7868 F:      include/keys/
7869 F:      security/keys/
7870
7871 KGDB / KDB /debug_core
7872 M:      Jason Wessel <jason.wessel@windriver.com>
7873 M:      Daniel Thompson <daniel.thompson@linaro.org>
7874 W:      http://kgdb.wiki.kernel.org/
7875 L:      kgdb-bugreport@lists.sourceforge.net
7876 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7877 S:      Maintained
7878 F:      Documentation/dev-tools/kgdb.rst
7879 F:      drivers/misc/kgdbts.c
7880 F:      drivers/tty/serial/kgdboc.c
7881 F:      include/linux/kdb.h
7882 F:      include/linux/kgdb.h
7883 F:      kernel/debug/
7884
7885 KMEMLEAK
7886 M:      Catalin Marinas <catalin.marinas@arm.com>
7887 S:      Maintained
7888 F:      Documentation/dev-tools/kmemleak.rst
7889 F:      include/linux/kmemleak.h
7890 F:      mm/kmemleak.c
7891 F:      mm/kmemleak-test.c
7892
7893 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7894 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7895 L:      linux-kernel@vger.kernel.org
7896 S:      Maintained
7897 F:      kernel/kmod.c
7898 F:      include/linux/kmod.h
7899 F:      lib/test_kmod.c
7900 F:      tools/testing/selftests/kmod/
7901
7902 KPROBES
7903 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7904 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7905 M:      "David S. Miller" <davem@davemloft.net>
7906 M:      Masami Hiramatsu <mhiramat@kernel.org>
7907 S:      Maintained
7908 F:      Documentation/kprobes.txt
7909 F:      include/linux/kprobes.h
7910 F:      include/asm-generic/kprobes.h
7911 F:      kernel/kprobes.c
7912
7913 KS0108 LCD CONTROLLER DRIVER
7914 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7915 W:      http://miguelojeda.es/auxdisplay.htm
7916 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7917 S:      Maintained
7918 F:      Documentation/auxdisplay/ks0108
7919 F:      drivers/auxdisplay/ks0108.c
7920 F:      include/linux/ks0108.h
7921
7922 L3MDEV
7923 M:      David Ahern <dsa@cumulusnetworks.com>
7924 L:      netdev@vger.kernel.org
7925 S:      Maintained
7926 F:      net/l3mdev
7927 F:      include/net/l3mdev.h
7928
7929 LANTIQ MIPS ARCHITECTURE
7930 M:      John Crispin <john@phrozen.org>
7931 L:      linux-mips@linux-mips.org
7932 S:      Maintained
7933 F:      arch/mips/lantiq
7934 F:      drivers/soc/lantiq
7935
7936 LAPB module
7937 L:      linux-x25@vger.kernel.org
7938 S:      Orphan
7939 F:      Documentation/networking/lapb-module.txt
7940 F:      include/*/lapb.h
7941 F:      net/lapb/
7942
7943 LASI 53c700 driver for PARISC
7944 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7945 L:      linux-scsi@vger.kernel.org
7946 S:      Maintained
7947 F:      Documentation/scsi/53c700.txt
7948 F:      drivers/scsi/53c700*
7949
7950 LEAKING_ADDRESSES
7951 M:      Tobin C. Harding <me@tobin.cc>
7952 M:      Tycho Andersen <tycho@tycho.ws>
7953 L:      kernel-hardening@lists.openwall.com
7954 S:      Maintained
7955 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
7956 F:      scripts/leaking_addresses.pl
7957
7958 LED SUBSYSTEM
7959 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7960 M:      Pavel Machek <pavel@ucw.cz>
7961 L:      linux-leds@vger.kernel.org
7962 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7963 S:      Maintained
7964 F:      Documentation/devicetree/bindings/leds/
7965 F:      drivers/leds/
7966 F:      include/linux/leds.h
7967
7968 LEGACY EEPROM DRIVER
7969 M:      Jean Delvare <jdelvare@suse.com>
7970 S:      Maintained
7971 F:      Documentation/misc-devices/eeprom
7972 F:      drivers/misc/eeprom/eeprom.c
7973
7974 LEGO USB Tower driver
7975 M:      Juergen Stuber <starblue@users.sourceforge.net>
7976 L:      legousb-devel@lists.sourceforge.net
7977 W:      http://legousb.sourceforge.net/
7978 S:      Maintained
7979 F:      drivers/usb/misc/legousbtower.c
7980
7981 LG2160 MEDIA DRIVER
7982 M:      Michael Krufky <mkrufky@linuxtv.org>
7983 L:      linux-media@vger.kernel.org
7984 W:      https://linuxtv.org
7985 W:      http://github.com/mkrufky
7986 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7987 T:      git git://linuxtv.org/mkrufky/tuners.git
7988 S:      Maintained
7989 F:      drivers/media/dvb-frontends/lg2160.*
7990
7991 LGDT3305 MEDIA DRIVER
7992 M:      Michael Krufky <mkrufky@linuxtv.org>
7993 L:      linux-media@vger.kernel.org
7994 W:      https://linuxtv.org
7995 W:      http://github.com/mkrufky
7996 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7997 T:      git git://linuxtv.org/mkrufky/tuners.git
7998 S:      Maintained
7999 F:      drivers/media/dvb-frontends/lgdt3305.*
8000
8001 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8002 M:      Viresh Kumar <vireshk@kernel.org>
8003 L:      linux-ide@vger.kernel.org
8004 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8005 S:      Maintained
8006 F:      include/linux/pata_arasan_cf_data.h
8007 F:      drivers/ata/pata_arasan_cf.c
8008
8009 LIBATA PATA DRIVERS
8010 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8011 M:      Tejun Heo <tj@kernel.org>
8012 L:      linux-ide@vger.kernel.org
8013 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8014 S:      Maintained
8015 F:      drivers/ata/pata_*.c
8016 F:      drivers/ata/ata_generic.c
8017
8018 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8019 M:      Linus Walleij <linus.walleij@linaro.org>
8020 L:      linux-ide@vger.kernel.org
8021 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8022 S:      Maintained
8023 F:      drivers/ata/pata_ftide010.c
8024 F:      drivers/ata/sata_gemini.c
8025 F:      drivers/ata/sata_gemini.h
8026
8027 LIBATA SATA AHCI PLATFORM devices support
8028 M:      Hans de Goede <hdegoede@redhat.com>
8029 M:      Tejun Heo <tj@kernel.org>
8030 L:      linux-ide@vger.kernel.org
8031 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8032 S:      Maintained
8033 F:      drivers/ata/ahci_platform.c
8034 F:      drivers/ata/libahci_platform.c
8035 F:      include/linux/ahci_platform.h
8036
8037 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8038 M:      Mikael Pettersson <mikpelinux@gmail.com>
8039 L:      linux-ide@vger.kernel.org
8040 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8041 S:      Maintained
8042 F:      drivers/ata/sata_promise.*
8043
8044 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8045 M:      Tejun Heo <tj@kernel.org>
8046 L:      linux-ide@vger.kernel.org
8047 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8048 S:      Maintained
8049 F:      drivers/ata/
8050 F:      include/linux/ata.h
8051 F:      include/linux/libata.h
8052 F:      Documentation/devicetree/bindings/ata/
8053
8054 LIBLOCKDEP
8055 M:      Sasha Levin <alexander.levin@verizon.com>
8056 S:      Maintained
8057 F:      tools/lib/lockdep/
8058
8059 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8060 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8061 M:      Dan Williams <dan.j.williams@intel.com>
8062 M:      Vishal Verma <vishal.l.verma@intel.com>
8063 M:      Dave Jiang <dave.jiang@intel.com>
8064 L:      linux-nvdimm@lists.01.org
8065 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8066 S:      Supported
8067 F:      drivers/nvdimm/blk.c
8068 F:      drivers/nvdimm/region_devs.c
8069
8070 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8071 M:      Vishal Verma <vishal.l.verma@intel.com>
8072 M:      Dan Williams <dan.j.williams@intel.com>
8073 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8074 M:      Dave Jiang <dave.jiang@intel.com>
8075 L:      linux-nvdimm@lists.01.org
8076 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8077 S:      Supported
8078 F:      drivers/nvdimm/btt*
8079
8080 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8081 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8082 M:      Dan Williams <dan.j.williams@intel.com>
8083 M:      Vishal Verma <vishal.l.verma@intel.com>
8084 M:      Dave Jiang <dave.jiang@intel.com>
8085 L:      linux-nvdimm@lists.01.org
8086 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8087 S:      Supported
8088 F:      drivers/nvdimm/pmem*
8089
8090 LIBNVDIMM: DEVICETREE BINDINGS
8091 M:      Oliver O'Halloran <oohall@gmail.com>
8092 L:      linux-nvdimm@lists.01.org
8093 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8094 S:      Supported
8095 F:      drivers/nvdimm/of_pmem.c
8096 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8097
8098 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8099 M:      Dan Williams <dan.j.williams@intel.com>
8100 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8101 M:      Vishal Verma <vishal.l.verma@intel.com>
8102 M:      Dave Jiang <dave.jiang@intel.com>
8103 L:      linux-nvdimm@lists.01.org
8104 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8105 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8106 S:      Supported
8107 F:      drivers/nvdimm/*
8108 F:      drivers/acpi/nfit/*
8109 F:      include/linux/nd.h
8110 F:      include/linux/libnvdimm.h
8111 F:      include/uapi/linux/ndctl.h
8112
8113 LIGHTNVM PLATFORM SUPPORT
8114 M:      Matias Bjorling <mb@lightnvm.io>
8115 W:      http://github/OpenChannelSSD
8116 L:      linux-block@vger.kernel.org
8117 S:      Maintained
8118 F:      drivers/lightnvm/
8119 F:      include/linux/lightnvm.h
8120 F:      include/uapi/linux/lightnvm.h
8121
8122 LINUX FOR POWER MACINTOSH
8123 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8124 W:      http://www.penguinppc.org/
8125 L:      linuxppc-dev@lists.ozlabs.org
8126 S:      Maintained
8127 F:      arch/powerpc/platforms/powermac/
8128 F:      drivers/macintosh/
8129
8130 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8131 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8132 M:      Paul Mackerras <paulus@samba.org>
8133 M:      Michael Ellerman <mpe@ellerman.id.au>
8134 W:      https://github.com/linuxppc/linux/wiki
8135 L:      linuxppc-dev@lists.ozlabs.org
8136 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8137 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8138 S:      Supported
8139 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8140 F:      Documentation/devicetree/bindings/powerpc/
8141 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8142 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8143 F:      Documentation/powerpc/
8144 F:      arch/powerpc/
8145 F:      drivers/char/tpm/tpm_ibmvtpm*
8146 F:      drivers/crypto/nx/
8147 F:      drivers/crypto/vmx/
8148 F:      drivers/i2c/busses/i2c-opal.c
8149 F:      drivers/net/ethernet/ibm/ibmveth.*
8150 F:      drivers/net/ethernet/ibm/ibmvnic.*
8151 F:      drivers/pci/hotplug/pnv_php.c
8152 F:      drivers/pci/hotplug/rpa*
8153 F:      drivers/rtc/rtc-opal.c
8154 F:      drivers/scsi/ibmvscsi/
8155 F:      drivers/tty/hvc/hvc_opal.c
8156 F:      drivers/watchdog/wdrtas.c
8157 F:      tools/testing/selftests/powerpc
8158 N:      /pmac
8159 N:      powermac
8160 N:      powernv
8161 N:      [^a-z0-9]ps3
8162 N:      pseries
8163
8164 LINUX FOR POWERPC EMBEDDED MPC5XXX
8165 M:      Anatolij Gustschin <agust@denx.de>
8166 L:      linuxppc-dev@lists.ozlabs.org
8167 T:      git git://git.denx.de/linux-denx-agust.git
8168 S:      Maintained
8169 F:      arch/powerpc/platforms/512x/
8170 F:      arch/powerpc/platforms/52xx/
8171
8172 LINUX FOR POWERPC EMBEDDED PPC4XX
8173 M:      Alistair Popple <alistair@popple.id.au>
8174 M:      Matt Porter <mporter@kernel.crashing.org>
8175 W:      http://www.penguinppc.org/
8176 L:      linuxppc-dev@lists.ozlabs.org
8177 S:      Maintained
8178 F:      arch/powerpc/platforms/40x/
8179 F:      arch/powerpc/platforms/44x/
8180
8181 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8182 M:      Scott Wood <oss@buserror.net>
8183 M:      Kumar Gala <galak@kernel.crashing.org>
8184 W:      http://www.penguinppc.org/
8185 L:      linuxppc-dev@lists.ozlabs.org
8186 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8187 S:      Maintained
8188 F:      arch/powerpc/platforms/83xx/
8189 F:      arch/powerpc/platforms/85xx/
8190 F:      Documentation/devicetree/bindings/powerpc/fsl/
8191
8192 LINUX FOR POWERPC EMBEDDED PPC8XX
8193 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8194 W:      http://www.penguinppc.org/
8195 L:      linuxppc-dev@lists.ozlabs.org
8196 S:      Maintained
8197 F:      arch/powerpc/platforms/8xx/
8198
8199 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8200 L:      linuxppc-dev@lists.ozlabs.org
8201 S:      Orphan
8202 F:      arch/powerpc/*/*virtex*
8203 F:      arch/powerpc/*/*/*virtex*
8204
8205 LINUX FOR POWERPC PA SEMI PWRFICIENT
8206 L:      linuxppc-dev@lists.ozlabs.org
8207 S:      Orphan
8208 F:      arch/powerpc/platforms/pasemi/
8209 F:      drivers/*/*pasemi*
8210 F:      drivers/*/*/*pasemi*
8211
8212 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8213 M:      Kees Cook <keescook@chromium.org>
8214 S:      Maintained
8215 F:      drivers/misc/lkdtm/*
8216
8217 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8218 M:      Alan Stern <stern@rowland.harvard.edu>
8219 M:      Andrea Parri <parri.andrea@gmail.com>
8220 M:      Will Deacon <will.deacon@arm.com>
8221 M:      Peter Zijlstra <peterz@infradead.org>
8222 M:      Boqun Feng <boqun.feng@gmail.com>
8223 M:      Nicholas Piggin <npiggin@gmail.com>
8224 M:      David Howells <dhowells@redhat.com>
8225 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8226 M:      Luc Maranget <luc.maranget@inria.fr>
8227 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8228 R:      Akira Yokosawa <akiyks@gmail.com>
8229 L:      linux-kernel@vger.kernel.org
8230 S:      Supported
8231 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8232 F:      tools/memory-model/
8233 F:      Documentation/memory-barriers.txt
8234
8235 LINUX SECURITY MODULE (LSM) FRAMEWORK
8236 M:      Chris Wright <chrisw@sous-sol.org>
8237 L:      linux-security-module@vger.kernel.org
8238 S:      Supported
8239
8240 LIS3LV02D ACCELEROMETER DRIVER
8241 M:      Eric Piel <eric.piel@tremplin-utc.net>
8242 S:      Maintained
8243 F:      Documentation/misc-devices/lis3lv02d
8244 F:      drivers/misc/lis3lv02d/
8245 F:      drivers/platform/x86/hp_accel.c
8246
8247 LIVE PATCHING
8248 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8249 M:      Jessica Yu <jeyu@kernel.org>
8250 M:      Jiri Kosina <jikos@kernel.org>
8251 M:      Miroslav Benes <mbenes@suse.cz>
8252 R:      Petr Mladek <pmladek@suse.com>
8253 S:      Maintained
8254 F:      kernel/livepatch/
8255 F:      include/linux/livepatch.h
8256 F:      arch/x86/include/asm/livepatch.h
8257 F:      arch/x86/kernel/livepatch.c
8258 F:      Documentation/livepatch/
8259 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8260 F:      samples/livepatch/
8261 L:      live-patching@vger.kernel.org
8262 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8263
8264 LLC (802.2)
8265 L:      netdev@vger.kernel.org
8266 S:      Odd fixes
8267 F:      include/linux/llc.h
8268 F:      include/uapi/linux/llc.h
8269 F:      include/net/llc*
8270 F:      net/llc/
8271
8272 LM73 HARDWARE MONITOR DRIVER
8273 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8274 L:      linux-hwmon@vger.kernel.org
8275 S:      Maintained
8276 F:      drivers/hwmon/lm73.c
8277
8278 LM78 HARDWARE MONITOR DRIVER
8279 M:      Jean Delvare <jdelvare@suse.com>
8280 L:      linux-hwmon@vger.kernel.org
8281 S:      Maintained
8282 F:      Documentation/hwmon/lm78
8283 F:      drivers/hwmon/lm78.c
8284
8285 LM83 HARDWARE MONITOR DRIVER
8286 M:      Jean Delvare <jdelvare@suse.com>
8287 L:      linux-hwmon@vger.kernel.org
8288 S:      Maintained
8289 F:      Documentation/hwmon/lm83
8290 F:      drivers/hwmon/lm83.c
8291
8292 LM90 HARDWARE MONITOR DRIVER
8293 M:      Jean Delvare <jdelvare@suse.com>
8294 L:      linux-hwmon@vger.kernel.org
8295 S:      Maintained
8296 F:      Documentation/hwmon/lm90
8297 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8298 F:      drivers/hwmon/lm90.c
8299 F:      include/dt-bindings/thermal/lm90.h
8300
8301 LM95234 HARDWARE MONITOR DRIVER
8302 M:      Guenter Roeck <linux@roeck-us.net>
8303 L:      linux-hwmon@vger.kernel.org
8304 S:      Maintained
8305 F:      Documentation/hwmon/lm95234
8306 F:      drivers/hwmon/lm95234.c
8307
8308 LME2510 MEDIA DRIVER
8309 M:      Malcolm Priestley <tvboxspy@gmail.com>
8310 L:      linux-media@vger.kernel.org
8311 W:      https://linuxtv.org
8312 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8313 S:      Maintained
8314 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8315
8316 LOADPIN SECURITY MODULE
8317 M:      Kees Cook <keescook@chromium.org>
8318 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8319 S:      Supported
8320 F:      security/loadpin/
8321 F:      Documentation/admin-guide/LSM/LoadPin.rst
8322
8323 LOCKING PRIMITIVES
8324 M:      Peter Zijlstra <peterz@infradead.org>
8325 M:      Ingo Molnar <mingo@redhat.com>
8326 L:      linux-kernel@vger.kernel.org
8327 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8328 S:      Maintained
8329 F:      Documentation/locking/
8330 F:      include/linux/lockdep.h
8331 F:      include/linux/spinlock*.h
8332 F:      arch/*/include/asm/spinlock*.h
8333 F:      include/linux/rwlock*.h
8334 F:      include/linux/mutex*.h
8335 F:      arch/*/include/asm/mutex*.h
8336 F:      include/linux/rwsem*.h
8337 F:      arch/*/include/asm/rwsem.h
8338 F:      include/linux/seqlock.h
8339 F:      lib/locking*.[ch]
8340 F:      kernel/locking/
8341 X:      kernel/locking/locktorture.c
8342
8343 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8344 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8345 L:      linux-ntfs-dev@lists.sourceforge.net
8346 W:      http://www.linux-ntfs.org/content/view/19/37/
8347 S:      Maintained
8348 F:      Documentation/ldm.txt
8349 F:      block/partitions/ldm.*
8350
8351 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8352 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8353 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8354 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8355 L:      MPT-FusionLinux.pdl@broadcom.com
8356 L:      linux-scsi@vger.kernel.org
8357 W:      http://www.avagotech.com/support/
8358 S:      Supported
8359 F:      drivers/message/fusion/
8360 F:      drivers/scsi/mpt2sas/
8361 F:      drivers/scsi/mpt3sas/
8362
8363 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8364 M:      Matthew Wilcox <matthew@wil.cx>
8365 L:      linux-scsi@vger.kernel.org
8366 S:      Maintained
8367 F:      drivers/scsi/sym53c8xx_2/
8368
8369 LTC4261 HARDWARE MONITOR DRIVER
8370 M:      Guenter Roeck <linux@roeck-us.net>
8371 L:      linux-hwmon@vger.kernel.org
8372 S:      Maintained
8373 F:      Documentation/hwmon/ltc4261
8374 F:      drivers/hwmon/ltc4261.c
8375
8376 LTC4306 I2C MULTIPLEXER DRIVER
8377 M:      Michael Hennerich <michael.hennerich@analog.com>
8378 W:      http://ez.analog.com/community/linux-device-drivers
8379 L:      linux-i2c@vger.kernel.org
8380 S:      Supported
8381 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8382 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8383
8384 LTP (Linux Test Project)
8385 M:      Mike Frysinger <vapier@gentoo.org>
8386 M:      Cyril Hrubis <chrubis@suse.cz>
8387 M:      Wanlong Gao <wanlong.gao@gmail.com>
8388 M:      Jan Stancek <jstancek@redhat.com>
8389 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8390 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8391 L:      ltp@lists.linux.it (subscribers-only)
8392 W:      http://linux-test-project.github.io/
8393 T:      git git://github.com/linux-test-project/ltp.git
8394 S:      Maintained
8395
8396 M68K ARCHITECTURE
8397 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8398 L:      linux-m68k@lists.linux-m68k.org
8399 W:      http://www.linux-m68k.org/
8400 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8401 S:      Maintained
8402 F:      arch/m68k/
8403 F:      drivers/zorro/
8404
8405 M68K ON APPLE MACINTOSH
8406 M:      Joshua Thompson <funaho@jurai.org>
8407 W:      http://www.mac.linux-m68k.org/
8408 L:      linux-m68k@lists.linux-m68k.org
8409 S:      Maintained
8410 F:      arch/m68k/mac/
8411
8412 M68K ON HP9000/300
8413 M:      Philip Blundell <philb@gnu.org>
8414 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8415 S:      Maintained
8416 F:      arch/m68k/hp300/
8417
8418 M88DS3103 MEDIA DRIVER
8419 M:      Antti Palosaari <crope@iki.fi>
8420 L:      linux-media@vger.kernel.org
8421 W:      https://linuxtv.org
8422 W:      http://palosaari.fi/linux/
8423 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8424 T:      git git://linuxtv.org/anttip/media_tree.git
8425 S:      Maintained
8426 F:      drivers/media/dvb-frontends/m88ds3103*
8427
8428 M88RS2000 MEDIA DRIVER
8429 M:      Malcolm Priestley <tvboxspy@gmail.com>
8430 L:      linux-media@vger.kernel.org
8431 W:      https://linuxtv.org
8432 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8433 S:      Maintained
8434 F:      drivers/media/dvb-frontends/m88rs2000*
8435
8436 MA901 MASTERKIT USB FM RADIO DRIVER
8437 M:      Alexey Klimov <klimov.linux@gmail.com>
8438 L:      linux-media@vger.kernel.org
8439 T:      git git://linuxtv.org/media_tree.git
8440 S:      Maintained
8441 F:      drivers/media/radio/radio-ma901.c
8442
8443 MAC80211
8444 M:      Johannes Berg <johannes@sipsolutions.net>
8445 L:      linux-wireless@vger.kernel.org
8446 W:      http://wireless.kernel.org/
8447 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8448 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8449 S:      Maintained
8450 F:      Documentation/networking/mac80211-injection.txt
8451 F:      include/net/mac80211.h
8452 F:      net/mac80211/
8453 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8454 F:      Documentation/networking/mac80211_hwsim/README
8455
8456 MAILBOX API
8457 M:      Jassi Brar <jassisinghbrar@gmail.com>
8458 L:      linux-kernel@vger.kernel.org
8459 S:      Maintained
8460 F:      drivers/mailbox/
8461 F:      include/linux/mailbox_client.h
8462 F:      include/linux/mailbox_controller.h
8463
8464 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8465 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8466 W:      http://www.kernel.org/doc/man-pages
8467 L:      linux-man@vger.kernel.org
8468 S:      Maintained
8469
8470 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8471 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8472 L:      linux-mips@linux-mips.org
8473 S:      Maintained
8474 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8475
8476 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8477 M:      Andrew Lunn <andrew@lunn.ch>
8478 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8479 L:      netdev@vger.kernel.org
8480 S:      Maintained
8481 F:      drivers/net/dsa/mv88e6xxx/
8482 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8483
8484 MARVELL ARMADA DRM SUPPORT
8485 M:      Russell King <linux@armlinux.org.uk>
8486 S:      Maintained
8487 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8488 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8489 F:      drivers/gpu/drm/armada/
8490 F:      include/uapi/drm/armada_drm.h
8491 F:      Documentation/devicetree/bindings/display/armada/
8492
8493 MARVELL CRYPTO DRIVER
8494 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8495 M:      Arnaud Ebalard <arno@natisbad.org>
8496 F:      drivers/crypto/marvell/
8497 S:      Maintained
8498 L:      linux-crypto@vger.kernel.org
8499
8500 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8501 M:      Mirko Lindner <mlindner@marvell.com>
8502 M:      Stephen Hemminger <stephen@networkplumber.org>
8503 L:      netdev@vger.kernel.org
8504 S:      Maintained
8505 F:      drivers/net/ethernet/marvell/sk*
8506
8507 MARVELL LIBERTAS WIRELESS DRIVER
8508 L:      libertas-dev@lists.infradead.org
8509 S:      Orphan
8510 F:      drivers/net/wireless/marvell/libertas/
8511
8512 MARVELL MACCHIATOBIN SUPPORT
8513 M:      Russell King <linux@armlinux.org.uk>
8514 L:      linux-arm-kernel@lists.infradead.org
8515 S:      Maintained
8516 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8517
8518 MARVELL MV643XX ETHERNET DRIVER
8519 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8520 L:      netdev@vger.kernel.org
8521 S:      Maintained
8522 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8523 F:      include/linux/mv643xx.h
8524
8525 MARVELL MV88X3310 PHY DRIVER
8526 M:      Russell King <linux@armlinux.org.uk>
8527 L:      netdev@vger.kernel.org
8528 S:      Maintained
8529 F:      drivers/net/phy/marvell10g.c
8530
8531 MARVELL MVNETA ETHERNET DRIVER
8532 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8533 L:      netdev@vger.kernel.org
8534 S:      Maintained
8535 F:      drivers/net/ethernet/marvell/mvneta.*
8536
8537 MARVELL MWIFIEX WIRELESS DRIVER
8538 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8539 M:      Nishant Sarmukadam <nishants@marvell.com>
8540 M:      Ganapathi Bhat <gbhat@marvell.com>
8541 M:      Xinming Hu <huxm@marvell.com>
8542 L:      linux-wireless@vger.kernel.org
8543 S:      Maintained
8544 F:      drivers/net/wireless/marvell/mwifiex/
8545
8546 MARVELL MWL8K WIRELESS DRIVER
8547 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8548 L:      linux-wireless@vger.kernel.org
8549 S:      Odd Fixes
8550 F:      drivers/net/wireless/marvell/mwl8k.c
8551
8552 MARVELL NAND CONTROLLER DRIVER
8553 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8554 L:      linux-mtd@lists.infradead.org
8555 S:      Maintained
8556 F:      drivers/mtd/nand/raw/marvell_nand.c
8557 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8558
8559 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8560 M:      Nicolas Pitre <nico@fluxnic.net>
8561 S:      Odd Fixes
8562 F:      drivers/mmc/host/mvsdio.*
8563
8564 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8565 M:      Hu Ziji <huziji@marvell.com>
8566 L:      linux-mmc@vger.kernel.org
8567 S:      Supported
8568 F:      drivers/mmc/host/sdhci-xenon*
8569 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8570
8571 MATROX FRAMEBUFFER DRIVER
8572 L:      linux-fbdev@vger.kernel.org
8573 S:      Orphan
8574 F:      drivers/video/fbdev/matrox/matroxfb_*
8575 F:      include/uapi/linux/matroxfb.h
8576
8577 MAX16065 HARDWARE MONITOR DRIVER
8578 M:      Guenter Roeck <linux@roeck-us.net>
8579 L:      linux-hwmon@vger.kernel.org
8580 S:      Maintained
8581 F:      Documentation/hwmon/max16065
8582 F:      drivers/hwmon/max16065.c
8583
8584 MAX20751 HARDWARE MONITOR DRIVER
8585 M:      Guenter Roeck <linux@roeck-us.net>
8586 L:      linux-hwmon@vger.kernel.org
8587 S:      Maintained
8588 F:      Documentation/hwmon/max20751
8589 F:      drivers/hwmon/max20751.c
8590
8591 MAX2175 SDR TUNER DRIVER
8592 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8593 L:      linux-media@vger.kernel.org
8594 T:      git git://linuxtv.org/media_tree.git
8595 S:      Maintained
8596 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8597 F:      Documentation/media/v4l-drivers/max2175.rst
8598 F:      drivers/media/i2c/max2175*
8599 F:      include/uapi/linux/max2175.h
8600
8601 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8602 L:      linux-hwmon@vger.kernel.org
8603 S:      Orphan
8604 F:      Documentation/hwmon/max6650
8605 F:      drivers/hwmon/max6650.c
8606
8607 MAX6697 HARDWARE MONITOR DRIVER
8608 M:      Guenter Roeck <linux@roeck-us.net>
8609 L:      linux-hwmon@vger.kernel.org
8610 S:      Maintained
8611 F:      Documentation/hwmon/max6697
8612 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8613 F:      drivers/hwmon/max6697.c
8614 F:      include/linux/platform_data/max6697.h
8615
8616 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8617 M:      Peter Rosin <peda@axentia.se>
8618 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8619 S:      Maintained
8620 F:      Documentation/devicetree/bindings/sound/max9860.txt
8621 F:      sound/soc/codecs/max9860.*
8622
8623 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8624 M:      Javier Martinez Canillas <javier@dowhile0.org>
8625 L:      linux-kernel@vger.kernel.org
8626 S:      Supported
8627 F:      drivers/regulator/max77802-regulator.c
8628 F:      Documentation/devicetree/bindings/*/*max77802.txt
8629 F:      include/dt-bindings/*/*max77802.h
8630
8631 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8632 M:      Krzysztof Kozlowski <krzk@kernel.org>
8633 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8634 L:      linux-pm@vger.kernel.org
8635 S:      Supported
8636 F:      drivers/power/supply/max14577_charger.c
8637 F:      drivers/power/supply/max77693_charger.c
8638
8639 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8640 M:      Chanwoo Choi <cw00.choi@samsung.com>
8641 M:      Krzysztof Kozlowski <krzk@kernel.org>
8642 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8643 L:      linux-kernel@vger.kernel.org
8644 S:      Supported
8645 F:      drivers/*/max14577*.c
8646 F:      drivers/*/max77686*.c
8647 F:      drivers/*/max77693*.c
8648 F:      drivers/extcon/extcon-max14577.c
8649 F:      drivers/extcon/extcon-max77693.c
8650 F:      drivers/rtc/rtc-max77686.c
8651 F:      drivers/clk/clk-max77686.c
8652 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8653 F:      Documentation/devicetree/bindings/*/max77686.txt
8654 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8655 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8656 F:      include/linux/mfd/max14577*.h
8657 F:      include/linux/mfd/max77686*.h
8658 F:      include/linux/mfd/max77693*.h
8659
8660 MAXIRADIO FM RADIO RECEIVER DRIVER
8661 M:      Hans Verkuil <hverkuil@xs4all.nl>
8662 L:      linux-media@vger.kernel.org
8663 T:      git git://linuxtv.org/media_tree.git
8664 W:      https://linuxtv.org
8665 S:      Maintained
8666 F:      drivers/media/radio/radio-maxiradio*
8667
8668 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
8669 M:      Peter Rosin <peda@axentia.se>
8670 L:      linux-iio@vger.kernel.org
8671 S:      Maintained
8672 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8673 F:      drivers/iio/potentiometer/mcp4018.c
8674 F:      drivers/iio/potentiometer/mcp4531.c
8675
8676 MCR20A IEEE-802.15.4 RADIO DRIVER
8677 M:      Xue Liu <liuxuenetmail@gmail.com>
8678 L:      linux-wpan@vger.kernel.org
8679 W:      https://github.com/xueliu/mcr20a-linux
8680 S:      Maintained
8681 F:      drivers/net/ieee802154/mcr20a.c
8682 F:      drivers/net/ieee802154/mcr20a.h
8683 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
8684
8685 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8686 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8687 L:      linux-iio@vger.kernel.org
8688 S:      Maintained
8689 F:      drivers/iio/dac/cio-dac.c
8690
8691 MEDIA DRIVERS FOR ASCOT2E
8692 M:      Sergey Kozlov <serjk@netup.ru>
8693 M:      Abylay Ospan <aospan@netup.ru>
8694 L:      linux-media@vger.kernel.org
8695 W:      https://linuxtv.org
8696 W:      http://netup.tv/
8697 T:      git git://linuxtv.org/media_tree.git
8698 S:      Supported
8699 F:      drivers/media/dvb-frontends/ascot2e*
8700
8701 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
8702 M:      Jasmin Jessich <jasmin@anw.at>
8703 L:      linux-media@vger.kernel.org
8704 W:      https://linuxtv.org
8705 T:      git git://linuxtv.org/media_tree.git
8706 S:      Maintained
8707 F:      drivers/media/dvb-frontends/cxd2099*
8708
8709 MEDIA DRIVERS FOR CXD2841ER
8710 M:      Sergey Kozlov <serjk@netup.ru>
8711 M:      Abylay Ospan <aospan@netup.ru>
8712 L:      linux-media@vger.kernel.org
8713 W:      https://linuxtv.org
8714 W:      http://netup.tv/
8715 T:      git git://linuxtv.org/media_tree.git
8716 S:      Supported
8717 F:      drivers/media/dvb-frontends/cxd2841er*
8718
8719 MEDIA DRIVERS FOR CXD2880
8720 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
8721 L:      linux-media@vger.kernel.org
8722 W:      http://linuxtv.org/
8723 T:      git git://linuxtv.org/media_tree.git
8724 S:      Supported
8725 F:      drivers/media/dvb-frontends/cxd2880/*
8726 F:      drivers/media/spi/cxd2880*
8727
8728 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8729 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8730 L:      linux-media@vger.kernel.org
8731 W:      https://linuxtv.org
8732 T:      git git://linuxtv.org/media_tree.git
8733 S:      Maintained
8734 F:      drivers/media/pci/ddbridge/*
8735
8736 MEDIA DRIVERS FOR FREESCALE IMX
8737 M:      Steve Longerbeam <slongerbeam@gmail.com>
8738 M:      Philipp Zabel <p.zabel@pengutronix.de>
8739 L:      linux-media@vger.kernel.org
8740 T:      git git://linuxtv.org/media_tree.git
8741 S:      Maintained
8742 F:      Documentation/devicetree/bindings/media/imx.txt
8743 F:      Documentation/media/v4l-drivers/imx.rst
8744 F:      drivers/staging/media/imx/
8745 F:      include/linux/imx-media.h
8746 F:      include/media/imx.h
8747
8748 MEDIA DRIVERS FOR HELENE
8749 M:      Abylay Ospan <aospan@netup.ru>
8750 L:      linux-media@vger.kernel.org
8751 W:      https://linuxtv.org
8752 W:      http://netup.tv/
8753 T:      git git://linuxtv.org/media_tree.git
8754 S:      Supported
8755 F:      drivers/media/dvb-frontends/helene*
8756
8757 MEDIA DRIVERS FOR HORUS3A
8758 M:      Sergey Kozlov <serjk@netup.ru>
8759 M:      Abylay Ospan <aospan@netup.ru>
8760 L:      linux-media@vger.kernel.org
8761 W:      https://linuxtv.org
8762 W:      http://netup.tv/
8763 T:      git git://linuxtv.org/media_tree.git
8764 S:      Supported
8765 F:      drivers/media/dvb-frontends/horus3a*
8766
8767 MEDIA DRIVERS FOR LNBH25
8768 M:      Sergey Kozlov <serjk@netup.ru>
8769 M:      Abylay Ospan <aospan@netup.ru>
8770 L:      linux-media@vger.kernel.org
8771 W:      https://linuxtv.org
8772 W:      http://netup.tv/
8773 T:      git git://linuxtv.org/media_tree.git
8774 S:      Supported
8775 F:      drivers/media/dvb-frontends/lnbh25*
8776
8777 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8778 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8779 L:      linux-media@vger.kernel.org
8780 W:      https://linuxtv.org
8781 T:      git git://linuxtv.org/media_tree.git
8782 S:      Maintained
8783 F:      drivers/media/dvb-frontends/mxl5xx*
8784
8785 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8786 M:      Sergey Kozlov <serjk@netup.ru>
8787 M:      Abylay Ospan <aospan@netup.ru>
8788 L:      linux-media@vger.kernel.org
8789 W:      https://linuxtv.org
8790 W:      http://netup.tv/
8791 T:      git git://linuxtv.org/media_tree.git
8792 S:      Supported
8793 F:      drivers/media/pci/netup_unidvb/*
8794
8795 MEDIA DRIVERS FOR RENESAS - CEU
8796 M:      Jacopo Mondi <jacopo@jmondi.org>
8797 L:      linux-media@vger.kernel.org
8798 L:      linux-renesas-soc@vger.kernel.org
8799 T:      git git://linuxtv.org/media_tree.git
8800 S:      Supported
8801 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
8802 F:      drivers/media/platform/renesas-ceu.c
8803 F:      include/media/drv-intf/renesas-ceu.h
8804
8805 MEDIA DRIVERS FOR RENESAS - DRIF
8806 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8807 L:      linux-media@vger.kernel.org
8808 L:      linux-renesas-soc@vger.kernel.org
8809 T:      git git://linuxtv.org/media_tree.git
8810 S:      Supported
8811 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8812 F:      drivers/media/platform/rcar_drif.c
8813
8814 MEDIA DRIVERS FOR RENESAS - FCP
8815 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8816 L:      linux-media@vger.kernel.org
8817 L:      linux-renesas-soc@vger.kernel.org
8818 T:      git git://linuxtv.org/media_tree.git
8819 S:      Supported
8820 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8821 F:      drivers/media/platform/rcar-fcp.c
8822 F:      include/media/rcar-fcp.h
8823
8824 MEDIA DRIVERS FOR RENESAS - FDP1
8825 M:      Kieran Bingham <kieran@bingham.xyz>
8826 L:      linux-media@vger.kernel.org
8827 L:      linux-renesas-soc@vger.kernel.org
8828 T:      git git://linuxtv.org/media_tree.git
8829 S:      Supported
8830 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8831 F:      drivers/media/platform/rcar_fdp1.c
8832
8833 MEDIA DRIVERS FOR RENESAS - VIN
8834 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8835 L:      linux-media@vger.kernel.org
8836 L:      linux-renesas-soc@vger.kernel.org
8837 T:      git git://linuxtv.org/media_tree.git
8838 S:      Supported
8839 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8840 F:      drivers/media/platform/rcar-vin/
8841
8842 MEDIA DRIVERS FOR RENESAS - VSP1
8843 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8844 L:      linux-media@vger.kernel.org
8845 L:      linux-renesas-soc@vger.kernel.org
8846 T:      git git://linuxtv.org/media_tree.git
8847 S:      Supported
8848 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8849 F:      drivers/media/platform/vsp1/
8850
8851 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8852 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8853 L:      linux-media@vger.kernel.org
8854 W:      https://linuxtv.org
8855 T:      git git://linuxtv.org/media_tree.git
8856 S:      Maintained
8857 F:      drivers/media/dvb-frontends/stv0910*
8858
8859 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8860 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8861 L:      linux-media@vger.kernel.org
8862 W:      https://linuxtv.org
8863 T:      git git://linuxtv.org/media_tree.git
8864 S:      Maintained
8865 F:      drivers/media/dvb-frontends/stv6111*
8866
8867 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
8868 M:      Dmitry Osipenko <digetx@gmail.com>
8869 L:      linux-media@vger.kernel.org
8870 L:      linux-tegra@vger.kernel.org
8871 T:      git git://linuxtv.org/media_tree.git
8872 S:      Maintained
8873 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
8874 F:      drivers/staging/media/tegra-vde/
8875
8876 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8877 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8878 P:      LinuxTV.org Project
8879 L:      linux-media@vger.kernel.org
8880 W:      https://linuxtv.org
8881 Q:      http://patchwork.kernel.org/project/linux-media/list/
8882 T:      git git://linuxtv.org/media_tree.git
8883 S:      Maintained
8884 F:      Documentation/devicetree/bindings/media/
8885 F:      Documentation/media/
8886 F:      drivers/media/
8887 F:      drivers/staging/media/
8888 F:      include/linux/platform_data/media/
8889 F:      include/media/
8890 F:      include/uapi/linux/dvb/
8891 F:      include/uapi/linux/videodev2.h
8892 F:      include/uapi/linux/media.h
8893 F:      include/uapi/linux/v4l2-*
8894 F:      include/uapi/linux/meye.h
8895 F:      include/uapi/linux/ivtv*
8896 F:      include/uapi/linux/uvcvideo.h
8897
8898 MEDIATEK CIR DRIVER
8899 M:      Sean Wang <sean.wang@mediatek.com>
8900 S:      Maintained
8901 F:      drivers/media/rc/mtk-cir.c
8902
8903 MEDIATEK DMA DRIVER
8904 M:      Sean Wang <sean.wang@mediatek.com>
8905 L:      dmaengine@vger.kernel.org
8906 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8907 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8908 S:      Maintained
8909 F:      Documentation/devicetree/bindings/dma/mtk-*
8910 F:      drivers/dma/mediatek/
8911
8912 MEDIATEK PMIC LED DRIVER
8913 M:      Sean Wang <sean.wang@mediatek.com>
8914 S:      Maintained
8915 F:      drivers/leds/leds-mt6323.c
8916 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
8917
8918 MEDIATEK ETHERNET DRIVER
8919 M:      Felix Fietkau <nbd@openwrt.org>
8920 M:      John Crispin <john@phrozen.org>
8921 M:      Sean Wang <sean.wang@mediatek.com>
8922 M:      Nelson Chang <nelson.chang@mediatek.com>
8923 L:      netdev@vger.kernel.org
8924 S:      Maintained
8925 F:      drivers/net/ethernet/mediatek/
8926
8927 MEDIATEK SWITCH DRIVER
8928 M:      Sean Wang <sean.wang@mediatek.com>
8929 L:      netdev@vger.kernel.org
8930 S:      Maintained
8931 F:      drivers/net/dsa/mt7530.*
8932 F:      net/dsa/tag_mtk.c
8933
8934 MEDIATEK JPEG DRIVER
8935 M:      Rick Chang <rick.chang@mediatek.com>
8936 M:      Bin Liu <bin.liu@mediatek.com>
8937 S:      Supported
8938 F:      drivers/media/platform/mtk-jpeg/
8939 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8940
8941 MEDIATEK MDP DRIVER
8942 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8943 M:      Houlong Wei <houlong.wei@mediatek.com>
8944 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8945 S:      Supported
8946 F:      drivers/media/platform/mtk-mdp/
8947 F:      drivers/media/platform/mtk-vpu/
8948 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8949
8950 MEDIATEK MEDIA DRIVER
8951 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8952 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8953 S:      Supported
8954 F:      drivers/media/platform/mtk-vcodec/
8955 F:      drivers/media/platform/mtk-vpu/
8956 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8957 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8958
8959 MEDIATEK MT7601U WIRELESS LAN DRIVER
8960 M:      Jakub Kicinski <kubakici@wp.pl>
8961 L:      linux-wireless@vger.kernel.org
8962 S:      Maintained
8963 F:      drivers/net/wireless/mediatek/mt7601u/
8964
8965 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8966 M:      Sean Wang <sean.wang@mediatek.com>
8967 S:      Maintained
8968 F:      drivers/char/hw_random/mtk-rng.c
8969
8970 MEDIATEK USB3 DRD IP DRIVER
8971 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8972 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8973 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8974 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8975 S:      Maintained
8976 F:      drivers/usb/mtu3/
8977
8978 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8979 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8980 M:      Martin Donnelly <martin.donnelly@ge.com>
8981 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8982 S:      Maintained
8983 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8984 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8985
8986 MEGARAID SCSI/SAS DRIVERS
8987 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8988 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8989 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8990 L:      megaraidlinux.pdl@broadcom.com
8991 L:      linux-scsi@vger.kernel.org
8992 W:      http://www.avagotech.com/support/
8993 S:      Maintained
8994 F:      Documentation/scsi/megaraid.txt
8995 F:      drivers/scsi/megaraid.*
8996 F:      drivers/scsi/megaraid/
8997
8998 MELEXIS MLX90614 DRIVER
8999 M:      Crt Mori <cmo@melexis.com>
9000 L:      linux-iio@vger.kernel.org
9001 W:      http://www.melexis.com
9002 S:      Supported
9003 F:      drivers/iio/temperature/mlx90614.c
9004
9005 MELEXIS MLX90632 DRIVER
9006 M:      Crt Mori <cmo@melexis.com>
9007 L:      linux-iio@vger.kernel.org
9008 W:      http://www.melexis.com
9009 S:      Supported
9010 F:      drivers/iio/temperature/mlx90632.c
9011
9012 MELFAS MIP4 TOUCHSCREEN DRIVER
9013 M:      Sangwon Jee <jeesw@melfas.com>
9014 W:      http://www.melfas.com
9015 S:      Supported
9016 F:      drivers/input/touchscreen/melfas_mip4.c
9017 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9018
9019 MELLANOX ETHERNET DRIVER (mlx4_en)
9020 M:      Tariq Toukan <tariqt@mellanox.com>
9021 L:      netdev@vger.kernel.org
9022 S:      Supported
9023 W:      http://www.mellanox.com
9024 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9025 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9026
9027 MELLANOX ETHERNET DRIVER (mlx5e)
9028 M:      Saeed Mahameed <saeedm@mellanox.com>
9029 L:      netdev@vger.kernel.org
9030 S:      Supported
9031 W:      http://www.mellanox.com
9032 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9033 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9034
9035 MELLANOX ETHERNET INNOVA DRIVER
9036 R:      Boris Pismenny <borisp@mellanox.com>
9037 L:      netdev@vger.kernel.org
9038 S:      Supported
9039 W:      http://www.mellanox.com
9040 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9041 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9042 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9043
9044 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9045 R:      Boris Pismenny <borisp@mellanox.com>
9046 L:      netdev@vger.kernel.org
9047 S:      Supported
9048 W:      http://www.mellanox.com
9049 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9050 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9051 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9052
9053 MELLANOX ETHERNET SWITCH DRIVERS
9054 M:      Jiri Pirko <jiri@mellanox.com>
9055 M:      Ido Schimmel <idosch@mellanox.com>
9056 L:      netdev@vger.kernel.org
9057 S:      Supported
9058 W:      http://www.mellanox.com
9059 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9060 F:      drivers/net/ethernet/mellanox/mlxsw/
9061
9062 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9063 M:      mlxsw@mellanox.com
9064 L:      netdev@vger.kernel.org
9065 S:      Supported
9066 W:      http://www.mellanox.com
9067 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9068 F:      drivers/net/ethernet/mellanox/mlxfw/
9069
9070 MELLANOX HARDWARE PLATFORM SUPPORT
9071 M:      Andy Shevchenko <andy@infradead.org>
9072 M:      Darren Hart <dvhart@infradead.org>
9073 M:      Vadim Pasternak <vadimp@mellanox.com>
9074 L:      platform-driver-x86@vger.kernel.org
9075 S:      Supported
9076 F:      drivers/platform/mellanox/
9077
9078 MELLANOX MLX4 core VPI driver
9079 M:      Tariq Toukan <tariqt@mellanox.com>
9080 L:      netdev@vger.kernel.org
9081 L:      linux-rdma@vger.kernel.org
9082 W:      http://www.mellanox.com
9083 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9084 S:      Supported
9085 F:      drivers/net/ethernet/mellanox/mlx4/
9086 F:      include/linux/mlx4/
9087
9088 MELLANOX MLX4 IB driver
9089 M:      Yishai Hadas <yishaih@mellanox.com>
9090 L:      linux-rdma@vger.kernel.org
9091 W:      http://www.mellanox.com
9092 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9093 S:      Supported
9094 F:      drivers/infiniband/hw/mlx4/
9095 F:      include/linux/mlx4/
9096 F:      include/uapi/rdma/mlx4-abi.h
9097
9098 MELLANOX MLX5 core VPI driver
9099 M:      Saeed Mahameed <saeedm@mellanox.com>
9100 M:      Leon Romanovsky <leonro@mellanox.com>
9101 L:      netdev@vger.kernel.org
9102 L:      linux-rdma@vger.kernel.org
9103 W:      http://www.mellanox.com
9104 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9105 S:      Supported
9106 F:      drivers/net/ethernet/mellanox/mlx5/core/
9107 F:      include/linux/mlx5/
9108
9109 MELLANOX MLX5 IB driver
9110 M:      Leon Romanovsky <leonro@mellanox.com>
9111 L:      linux-rdma@vger.kernel.org
9112 W:      http://www.mellanox.com
9113 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9114 S:      Supported
9115 F:      drivers/infiniband/hw/mlx5/
9116 F:      include/linux/mlx5/
9117 F:      include/uapi/rdma/mlx5-abi.h
9118
9119 MELLANOX MLXCPLD I2C AND MUX DRIVER
9120 M:      Vadim Pasternak <vadimp@mellanox.com>
9121 M:      Michael Shych <michaelsh@mellanox.com>
9122 L:      linux-i2c@vger.kernel.org
9123 S:      Supported
9124 F:      drivers/i2c/busses/i2c-mlxcpld.c
9125 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9126 F:      Documentation/i2c/busses/i2c-mlxcpld
9127
9128 MELLANOX MLXCPLD LED DRIVER
9129 M:      Vadim Pasternak <vadimp@mellanox.com>
9130 L:      linux-leds@vger.kernel.org
9131 S:      Supported
9132 F:      drivers/leds/leds-mlxcpld.c
9133 F:      drivers/leds/leds-mlxreg.c
9134 F:      Documentation/leds/leds-mlxcpld.txt
9135
9136 MELLANOX PLATFORM DRIVER
9137 M:      Vadim Pasternak <vadimp@mellanox.com>
9138 L:      platform-driver-x86@vger.kernel.org
9139 S:      Supported
9140 F:      drivers/platform/x86/mlx-platform.c
9141
9142 MEMBARRIER SUPPORT
9143 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9144 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9145 L:      linux-kernel@vger.kernel.org
9146 S:      Supported
9147 F:      kernel/sched/membarrier.c
9148 F:      include/uapi/linux/membarrier.h
9149 F:      arch/powerpc/include/asm/membarrier.h
9150
9151 MEMORY MANAGEMENT
9152 L:      linux-mm@kvack.org
9153 W:      http://www.linux-mm.org
9154 S:      Maintained
9155 F:      include/linux/mm.h
9156 F:      include/linux/gfp.h
9157 F:      include/linux/mmzone.h
9158 F:      include/linux/memory_hotplug.h
9159 F:      include/linux/vmalloc.h
9160 F:      mm/
9161
9162 MEMORY TECHNOLOGY DEVICES (MTD)
9163 M:      David Woodhouse <dwmw2@infradead.org>
9164 M:      Brian Norris <computersforpeace@gmail.com>
9165 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9166 M:      Marek Vasut <marek.vasut@gmail.com>
9167 M:      Richard Weinberger <richard@nod.at>
9168 L:      linux-mtd@lists.infradead.org
9169 W:      http://www.linux-mtd.infradead.org/
9170 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9171 T:      git git://git.infradead.org/linux-mtd.git master
9172 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9173 S:      Maintained
9174 F:      Documentation/devicetree/bindings/mtd/
9175 F:      drivers/mtd/
9176 F:      include/linux/mtd/
9177 F:      include/uapi/mtd/
9178
9179 MEN A21 WATCHDOG DRIVER
9180 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9181 L:      linux-watchdog@vger.kernel.org
9182 S:      Maintained
9183 F:      drivers/watchdog/mena21_wdt.c
9184
9185 MEN CHAMELEON BUS (mcb)
9186 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9187 S:      Maintained
9188 F:      drivers/mcb/
9189 F:      include/linux/mcb.h
9190 F:      Documentation/men-chameleon-bus.txt
9191
9192 MEN F21BMC (Board Management Controller)
9193 M:      Andreas Werner <andreas.werner@men.de>
9194 S:      Supported
9195 F:      drivers/mfd/menf21bmc.c
9196 F:      drivers/watchdog/menf21bmc_wdt.c
9197 F:      drivers/leds/leds-menf21bmc.c
9198 F:      drivers/hwmon/menf21bmc_hwmon.c
9199 F:      Documentation/hwmon/menf21bmc
9200
9201 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9202 M:      Neil Armstrong <narmstrong@baylibre.com>
9203 L:      linux-media@lists.freedesktop.org
9204 L:      linux-amlogic@lists.infradead.org
9205 W:      http://linux-meson.com/
9206 S:      Supported
9207 F:      drivers/media/platform/meson/ao-cec.c
9208 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9209 T:      git git://linuxtv.org/media_tree.git
9210
9211 MICROBLAZE ARCHITECTURE
9212 M:      Michal Simek <monstr@monstr.eu>
9213 W:      http://www.monstr.eu/fdt/
9214 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9215 S:      Supported
9216 F:      arch/microblaze/
9217
9218 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9219 M:      Richard Genoud <richard.genoud@gmail.com>
9220 S:      Maintained
9221 F:      drivers/tty/serial/atmel_serial.c
9222 F:      drivers/tty/serial/atmel_serial.h
9223
9224 MICROCHIP / ATMEL DMA DRIVER
9225 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9226 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9227 L:      dmaengine@vger.kernel.org
9228 S:      Supported
9229 F:      drivers/dma/at_hdmac.c
9230 F:      drivers/dma/at_hdmac_regs.h
9231 F:      include/linux/platform_data/dma-atmel.h
9232
9233 MICROCHIP / ATMEL ECC DRIVER
9234 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9235 L:      linux-crypto@vger.kernel.org
9236 S:      Maintained
9237 F:      drivers/crypto/atmel-ecc.*
9238
9239 MICROCHIP / ATMEL ISC DRIVER
9240 M:      Songjun Wu <songjun.wu@microchip.com>
9241 L:      linux-media@vger.kernel.org
9242 S:      Supported
9243 F:      drivers/media/platform/atmel/atmel-isc.c
9244 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9245 F:      devicetree/bindings/media/atmel-isc.txt
9246
9247 MICROCHIP / ATMEL NAND DRIVER
9248 M:      Wenyou Yang <wenyou.yang@microchip.com>
9249 M:      Josh Wu <rainyfeeling@outlook.com>
9250 L:      linux-mtd@lists.infradead.org
9251 S:      Supported
9252 F:      drivers/mtd/nand/raw/atmel/*
9253 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9254
9255 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9256 M:      Woojung Huh <Woojung.Huh@microchip.com>
9257 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9258 L:      netdev@vger.kernel.org
9259 S:      Maintained
9260 F:      net/dsa/tag_ksz.c
9261 F:      drivers/net/dsa/microchip/*
9262 F:      include/linux/platform_data/microchip-ksz.h
9263 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9264
9265 MICROCHIP LAN743X ETHERNET DRIVER
9266 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9267 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9268 L:      netdev@vger.kernel.org
9269 S:      Maintained
9270 F:      drivers/net/ethernet/microchip/lan743x_*
9271
9272 MICROCHIP USB251XB DRIVER
9273 M:      Richard Leitner <richard.leitner@skidata.com>
9274 L:      linux-usb@vger.kernel.org
9275 S:      Maintained
9276 F:      drivers/usb/misc/usb251xb.c
9277 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9278
9279 MICROSEMI MIPS SOCS
9280 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9281 L:      linux-mips@linux-mips.org
9282 S:      Maintained
9283 F:      arch/mips/generic/board-ocelot.c
9284 F:      arch/mips/configs/generic/board-ocelot.config
9285 F:      arch/mips/boot/dts/mscc/
9286 F:      Documentation/devicetree/bindings/mips/mscc.txt
9287
9288 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9289 M:      Don Brace <don.brace@microsemi.com>
9290 L:      esc.storagedev@microsemi.com
9291 L:      linux-scsi@vger.kernel.org
9292 S:      Supported
9293 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9294 F:      drivers/scsi/smartpqi/Kconfig
9295 F:      drivers/scsi/smartpqi/Makefile
9296 F:      include/linux/cciss*.h
9297 F:      include/uapi/linux/cciss*.h
9298 F:      Documentation/scsi/smartpqi.txt
9299
9300 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9301 M:      Chen Yu <yu.c.chen@intel.com>
9302 L:      platform-driver-x86@vger.kernel.org
9303 S:      Supported
9304 F:      drivers/platform/x86/surfacepro3_button.c
9305
9306 MICROTEK X6 SCANNER
9307 M:      Oliver Neukum <oliver@neukum.org>
9308 S:      Maintained
9309 F:      drivers/usb/image/microtek.*
9310
9311 MIPS
9312 M:      Ralf Baechle <ralf@linux-mips.org>
9313 M:      James Hogan <jhogan@kernel.org>
9314 L:      linux-mips@linux-mips.org
9315 W:      http://www.linux-mips.org/
9316 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9317 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9318 S:      Supported
9319 F:      Documentation/devicetree/bindings/mips/
9320 F:      Documentation/mips/
9321 F:      arch/mips/
9322 F:      drivers/platform/mips/
9323
9324 MIPS BOSTON DEVELOPMENT BOARD
9325 M:      Paul Burton <paul.burton@mips.com>
9326 L:      linux-mips@linux-mips.org
9327 S:      Maintained
9328 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9329 F:      arch/mips/boot/dts/img/boston.dts
9330 F:      arch/mips/configs/generic/board-boston.config
9331 F:      drivers/clk/imgtec/clk-boston.c
9332 F:      include/dt-bindings/clock/boston-clock.h
9333
9334 MIPS GENERIC PLATFORM
9335 M:      Paul Burton <paul.burton@mips.com>
9336 L:      linux-mips@linux-mips.org
9337 S:      Supported
9338 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9339 F:      arch/mips/generic/
9340 F:      arch/mips/tools/generic-board-config.sh
9341
9342 MIPS/LOONGSON1 ARCHITECTURE
9343 M:      Keguang Zhang <keguang.zhang@gmail.com>
9344 L:      linux-mips@linux-mips.org
9345 S:      Maintained
9346 F:      arch/mips/loongson32/
9347 F:      arch/mips/include/asm/mach-loongson32/
9348 F:      drivers/*/*loongson1*
9349 F:      drivers/*/*/*loongson1*
9350
9351 MIPS/LOONGSON2 ARCHITECTURE
9352 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9353 L:      linux-mips@linux-mips.org
9354 S:      Maintained
9355 F:      arch/mips/loongson64/*{2e/2f}*
9356 F:      arch/mips/include/asm/mach-loongson64/
9357 F:      drivers/*/*loongson2*
9358 F:      drivers/*/*/*loongson2*
9359
9360 MIPS/LOONGSON3 ARCHITECTURE
9361 M:      Huacai Chen <chenhc@lemote.com>
9362 L:      linux-mips@linux-mips.org
9363 S:      Maintained
9364 F:      arch/mips/loongson64/
9365 F:      arch/mips/include/asm/mach-loongson64/
9366 F:      drivers/platform/mips/cpu_hwmon.c
9367 F:      drivers/*/*loongson3*
9368 F:      drivers/*/*/*loongson3*
9369
9370 MIPS RINT INSTRUCTION EMULATION
9371 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9372 L:      linux-mips@linux-mips.org
9373 S:      Supported
9374 F:      arch/mips/math-emu/sp_rint.c
9375 F:      arch/mips/math-emu/dp_rint.c
9376
9377 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9378 M:      Hans Verkuil <hverkuil@xs4all.nl>
9379 L:      linux-media@vger.kernel.org
9380 T:      git git://linuxtv.org/media_tree.git
9381 W:      https://linuxtv.org
9382 S:      Odd Fixes
9383 F:      drivers/media/radio/radio-miropcm20*
9384
9385 MMP SUPPORT
9386 M:      Eric Miao <eric.y.miao@gmail.com>
9387 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9388 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9389 T:      git git://github.com/hzhuang1/linux.git
9390 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9391 S:      Maintained
9392 F:      arch/arm/boot/dts/mmp*
9393 F:      arch/arm/mach-mmp/
9394
9395 MN88472 MEDIA DRIVER
9396 M:      Antti Palosaari <crope@iki.fi>
9397 L:      linux-media@vger.kernel.org
9398 W:      https://linuxtv.org
9399 W:      http://palosaari.fi/linux/
9400 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9401 S:      Maintained
9402 F:      drivers/media/dvb-frontends/mn88472*
9403
9404 MN88473 MEDIA DRIVER
9405 M:      Antti Palosaari <crope@iki.fi>
9406 L:      linux-media@vger.kernel.org
9407 W:      https://linuxtv.org
9408 W:      http://palosaari.fi/linux/
9409 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9410 S:      Maintained
9411 F:      drivers/media/dvb-frontends/mn88473*
9412
9413 MODULE SUPPORT
9414 M:      Jessica Yu <jeyu@kernel.org>
9415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9416 S:      Maintained
9417 F:      include/linux/module.h
9418 F:      kernel/module.c
9419
9420 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9421 W:      http://popies.net/meye/
9422 S:      Orphan
9423 F:      Documentation/media/v4l-drivers/meye*
9424 F:      drivers/media/pci/meye/
9425 F:      include/uapi/linux/meye.h
9426
9427 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9428 M:      Jiri Slaby <jirislaby@gmail.com>
9429 S:      Maintained
9430 F:      Documentation/serial/moxa-smartio
9431 F:      drivers/tty/mxser.*
9432
9433 MR800 AVERMEDIA USB FM RADIO DRIVER
9434 M:      Alexey Klimov <klimov.linux@gmail.com>
9435 L:      linux-media@vger.kernel.org
9436 T:      git git://linuxtv.org/media_tree.git
9437 S:      Maintained
9438 F:      drivers/media/radio/radio-mr800.c
9439
9440 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9441 M:      Alan Ott <alan@signal11.us>
9442 L:      linux-wpan@vger.kernel.org
9443 S:      Maintained
9444 F:      drivers/net/ieee802154/mrf24j40.c
9445 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9446
9447 MSI LAPTOP SUPPORT
9448 M:      "Lee, Chun-Yi" <jlee@suse.com>
9449 L:      platform-driver-x86@vger.kernel.org
9450 S:      Maintained
9451 F:      drivers/platform/x86/msi-laptop.c
9452
9453 MSI WMI SUPPORT
9454 L:      platform-driver-x86@vger.kernel.org
9455 S:      Orphan
9456 F:      drivers/platform/x86/msi-wmi.c
9457
9458 MSI001 MEDIA DRIVER
9459 M:      Antti Palosaari <crope@iki.fi>
9460 L:      linux-media@vger.kernel.org
9461 W:      https://linuxtv.org
9462 W:      http://palosaari.fi/linux/
9463 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9464 T:      git git://linuxtv.org/anttip/media_tree.git
9465 S:      Maintained
9466 F:      drivers/media/tuners/msi001*
9467
9468 MSI2500 MEDIA DRIVER
9469 M:      Antti Palosaari <crope@iki.fi>
9470 L:      linux-media@vger.kernel.org
9471 W:      https://linuxtv.org
9472 W:      http://palosaari.fi/linux/
9473 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9474 T:      git git://linuxtv.org/anttip/media_tree.git
9475 S:      Maintained
9476 F:      drivers/media/usb/msi2500/
9477
9478 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9479 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9480 L:      linux-mtd@lists.infradead.org
9481 S:      Maintained
9482 F:      drivers/mtd/devices/docg3*
9483
9484 MT9M032 APTINA SENSOR DRIVER
9485 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9486 L:      linux-media@vger.kernel.org
9487 T:      git git://linuxtv.org/media_tree.git
9488 S:      Maintained
9489 F:      drivers/media/i2c/mt9m032.c
9490 F:      include/media/i2c/mt9m032.h
9491
9492 MT9P031 APTINA CAMERA SENSOR
9493 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9494 L:      linux-media@vger.kernel.org
9495 T:      git git://linuxtv.org/media_tree.git
9496 S:      Maintained
9497 F:      drivers/media/i2c/mt9p031.c
9498 F:      include/media/i2c/mt9p031.h
9499
9500 MT9T001 APTINA CAMERA SENSOR
9501 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9502 L:      linux-media@vger.kernel.org
9503 T:      git git://linuxtv.org/media_tree.git
9504 S:      Maintained
9505 F:      drivers/media/i2c/mt9t001.c
9506 F:      include/media/i2c/mt9t001.h
9507
9508 MT9T112 APTINA CAMERA SENSOR
9509 M:      Jacopo Mondi <jacopo@jmondi.org>
9510 L:      linux-media@vger.kernel.org
9511 T:      git git://linuxtv.org/media_tree.git
9512 S:      Odd Fixes
9513 F:      drivers/media/i2c/mt9t112.c
9514 F:      include/media/i2c/mt9t112.h
9515
9516 MT9V032 APTINA CAMERA SENSOR
9517 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9518 L:      linux-media@vger.kernel.org
9519 T:      git git://linuxtv.org/media_tree.git
9520 S:      Maintained
9521 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9522 F:      drivers/media/i2c/mt9v032.c
9523 F:      include/media/i2c/mt9v032.h
9524
9525 MULTIFUNCTION DEVICES (MFD)
9526 M:      Lee Jones <lee.jones@linaro.org>
9527 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9528 S:      Supported
9529 F:      Documentation/devicetree/bindings/mfd/
9530 F:      drivers/mfd/
9531 F:      include/linux/mfd/
9532 F:      include/dt-bindings/mfd/
9533
9534 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9535 S:      Orphan
9536 F:      drivers/mmc/host/mmc_spi.c
9537 F:      include/linux/spi/mmc_spi.h
9538
9539 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9540 M:      Ulf Hansson <ulf.hansson@linaro.org>
9541 L:      linux-mmc@vger.kernel.org
9542 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9543 S:      Maintained
9544 F:      Documentation/devicetree/bindings/mmc/
9545 F:      drivers/mmc/
9546 F:      include/linux/mmc/
9547 F:      include/uapi/linux/mmc/
9548
9549 MULTIPLEXER SUBSYSTEM
9550 M:      Peter Rosin <peda@axentia.se>
9551 S:      Maintained
9552 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9553 F:      Documentation/devicetree/bindings/mux/
9554 F:      include/linux/dt-bindings/mux/
9555 F:      include/linux/mux/
9556 F:      drivers/mux/
9557
9558 MULTITECH MULTIPORT CARD (ISICOM)
9559 S:      Orphan
9560 F:      drivers/tty/isicom.c
9561 F:      include/linux/isicom.h
9562
9563 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9564 M:      Bin Liu <b-liu@ti.com>
9565 L:      linux-usb@vger.kernel.org
9566 S:      Maintained
9567 F:      drivers/usb/musb/
9568
9569 MXL5007T MEDIA DRIVER
9570 M:      Michael Krufky <mkrufky@linuxtv.org>
9571 L:      linux-media@vger.kernel.org
9572 W:      https://linuxtv.org
9573 W:      http://github.com/mkrufky
9574 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9575 T:      git git://linuxtv.org/mkrufky/tuners.git
9576 S:      Maintained
9577 F:      drivers/media/tuners/mxl5007t.*
9578
9579 MXSFB DRM DRIVER
9580 M:      Marek Vasut <marex@denx.de>
9581 S:      Supported
9582 F:      drivers/gpu/drm/mxsfb/
9583 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9584
9585 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9586 M:      Chris Lee <christopher.lee@cspi.com>
9587 L:      netdev@vger.kernel.org
9588 W:      https://www.cspi.com/ethernet-products/support/downloads/
9589 S:      Supported
9590 F:      drivers/net/ethernet/myricom/myri10ge/
9591
9592 NAND FLASH SUBSYSTEM
9593 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9594 R:      Richard Weinberger <richard@nod.at>
9595 L:      linux-mtd@lists.infradead.org
9596 W:      http://www.linux-mtd.infradead.org/
9597 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9598 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9599 T:      git git://git.infradead.org/linux-mtd.git nand/next
9600 S:      Maintained
9601 F:      drivers/mtd/nand/
9602 F:      include/linux/mtd/*nand*.h
9603
9604 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9605 M:      Daniel Mack <zonque@gmail.com>
9606 S:      Maintained
9607 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9608 W:      http://www.native-instruments.com
9609 F:      sound/usb/caiaq/
9610
9611 NATSEMI ETHERNET DRIVER (DP8381x)
9612 S:      Orphan
9613 F:      drivers/net/ethernet/natsemi/natsemi.c
9614
9615 NCP FILESYSTEM
9616 M:      Petr Vandrovec <petr@vandrovec.name>
9617 S:      Obsolete
9618 F:      drivers/staging/ncpfs/
9619
9620 NCR 5380 SCSI DRIVERS
9621 M:      Finn Thain <fthain@telegraphics.com.au>
9622 M:      Michael Schmitz <schmitzmic@gmail.com>
9623 L:      linux-scsi@vger.kernel.org
9624 S:      Maintained
9625 F:      Documentation/scsi/g_NCR5380.txt
9626 F:      drivers/scsi/NCR5380.*
9627 F:      drivers/scsi/arm/cumana_1.c
9628 F:      drivers/scsi/arm/oak.c
9629 F:      drivers/scsi/atari_scsi.*
9630 F:      drivers/scsi/dmx3191d.c
9631 F:      drivers/scsi/g_NCR5380.*
9632 F:      drivers/scsi/mac_scsi.*
9633 F:      drivers/scsi/sun3_scsi.*
9634 F:      drivers/scsi/sun3_scsi_vme.c
9635
9636 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9637 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9638 L:      linux-scsi@vger.kernel.org
9639 S:      Maintained
9640 F:      drivers/scsi/NCR_D700.*
9641
9642 NCT6775 HARDWARE MONITOR DRIVER
9643 M:      Guenter Roeck <linux@roeck-us.net>
9644 L:      linux-hwmon@vger.kernel.org
9645 S:      Maintained
9646 F:      Documentation/hwmon/nct6775
9647 F:      drivers/hwmon/nct6775.c
9648
9649 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9650 M:      Faisal Latif <faisal.latif@intel.com>
9651 L:      linux-rdma@vger.kernel.org
9652 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9653 S:      Supported
9654 F:      drivers/infiniband/hw/nes/
9655 F:      include/uapi/rdma/nes-abi.h
9656
9657 NETEM NETWORK EMULATOR
9658 M:      Stephen Hemminger <stephen@networkplumber.org>
9659 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9660 S:      Maintained
9661 F:      net/sched/sch_netem.c
9662
9663 NETERION 10GbE DRIVERS (s2io/vxge)
9664 M:      Jon Mason <jdmason@kudzu.us>
9665 L:      netdev@vger.kernel.org
9666 S:      Supported
9667 F:      Documentation/networking/s2io.txt
9668 F:      Documentation/networking/vxge.txt
9669 F:      drivers/net/ethernet/neterion/
9670
9671 NETFILTER
9672 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9673 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9674 M:      Florian Westphal <fw@strlen.de>
9675 L:      netfilter-devel@vger.kernel.org
9676 L:      coreteam@netfilter.org
9677 W:      http://www.netfilter.org/
9678 W:      http://www.iptables.org/
9679 W:      http://www.nftables.org/
9680 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9681 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9682 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9683 S:      Maintained
9684 F:      include/linux/netfilter*
9685 F:      include/linux/netfilter/
9686 F:      include/net/netfilter/
9687 F:      include/uapi/linux/netfilter*
9688 F:      include/uapi/linux/netfilter/
9689 F:      net/*/netfilter.c
9690 F:      net/*/netfilter/
9691 F:      net/netfilter/
9692 F:      net/bridge/br_netfilter*.c
9693
9694 NETROM NETWORK LAYER
9695 M:      Ralf Baechle <ralf@linux-mips.org>
9696 L:      linux-hams@vger.kernel.org
9697 W:      http://www.linux-ax25.org/
9698 S:      Maintained
9699 F:      include/net/netrom.h
9700 F:      include/uapi/linux/netrom.h
9701 F:      net/netrom/
9702
9703 NETRONOME ETHERNET DRIVERS
9704 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9705 L:      oss-drivers@netronome.com
9706 S:      Maintained
9707 F:      drivers/net/ethernet/netronome/
9708
9709 NETWORK BLOCK DEVICE (NBD)
9710 M:      Josef Bacik <jbacik@fb.com>
9711 S:      Maintained
9712 L:      linux-block@vger.kernel.org
9713 L:      nbd@other.debian.org
9714 F:      Documentation/blockdev/nbd.txt
9715 F:      drivers/block/nbd.c
9716 F:      include/uapi/linux/nbd.h
9717
9718 NETWORK DROP MONITOR
9719 M:      Neil Horman <nhorman@tuxdriver.com>
9720 L:      netdev@vger.kernel.org
9721 S:      Maintained
9722 W:      https://fedorahosted.org/dropwatch/
9723 F:      net/core/drop_monitor.c
9724
9725 NETWORKING DRIVERS
9726 M:      "David S. Miller" <davem@davemloft.net>
9727 L:      netdev@vger.kernel.org
9728 W:      http://www.linuxfoundation.org/en/Net
9729 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9730 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9731 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9732 S:      Odd Fixes
9733 F:      Documentation/devicetree/bindings/net/
9734 F:      drivers/net/
9735 F:      include/linux/if_*
9736 F:      include/linux/netdevice.h
9737 F:      include/linux/etherdevice.h
9738 F:      include/linux/fcdevice.h
9739 F:      include/linux/fddidevice.h
9740 F:      include/linux/hippidevice.h
9741 F:      include/linux/inetdevice.h
9742 F:      include/uapi/linux/if_*
9743 F:      include/uapi/linux/netdevice.h
9744
9745 NETWORKING DRIVERS (WIRELESS)
9746 M:      Kalle Valo <kvalo@codeaurora.org>
9747 L:      linux-wireless@vger.kernel.org
9748 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9749 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9750 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9751 S:      Maintained
9752 F:      Documentation/devicetree/bindings/net/wireless/
9753 F:      drivers/net/wireless/
9754
9755 NETWORKING [DSA]
9756 M:      Andrew Lunn <andrew@lunn.ch>
9757 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9758 M:      Florian Fainelli <f.fainelli@gmail.com>
9759 S:      Maintained
9760 F:      net/dsa/
9761 F:      include/net/dsa.h
9762 F:      include/linux/dsa/
9763 F:      drivers/net/dsa/
9764
9765 NETWORKING [GENERAL]
9766 M:      "David S. Miller" <davem@davemloft.net>
9767 L:      netdev@vger.kernel.org
9768 W:      http://www.linuxfoundation.org/en/Net
9769 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9772 B:      mailto:netdev@vger.kernel.org
9773 S:      Maintained
9774 F:      net/
9775 F:      include/net/
9776 F:      include/linux/in.h
9777 F:      include/linux/net.h
9778 F:      include/linux/netdevice.h
9779 F:      include/uapi/linux/in.h
9780 F:      include/uapi/linux/net.h
9781 F:      include/uapi/linux/netdevice.h
9782 F:      include/uapi/linux/net_namespace.h
9783 F:      tools/testing/selftests/net/
9784 F:      lib/net_utils.c
9785 F:      lib/random32.c
9786 F:      Documentation/networking/
9787
9788 NETWORKING [IPSEC]
9789 M:      Steffen Klassert <steffen.klassert@secunet.com>
9790 M:      Herbert Xu <herbert@gondor.apana.org.au>
9791 M:      "David S. Miller" <davem@davemloft.net>
9792 L:      netdev@vger.kernel.org
9793 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9794 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9795 S:      Maintained
9796 F:      net/core/flow.c
9797 F:      net/xfrm/
9798 F:      net/key/
9799 F:      net/ipv4/xfrm*
9800 F:      net/ipv4/esp4*
9801 F:      net/ipv4/ah4.c
9802 F:      net/ipv4/ipcomp.c
9803 F:      net/ipv4/ip_vti.c
9804 F:      net/ipv6/xfrm*
9805 F:      net/ipv6/esp6*
9806 F:      net/ipv6/ah6.c
9807 F:      net/ipv6/ipcomp6.c
9808 F:      net/ipv6/ip6_vti.c
9809 F:      include/uapi/linux/xfrm.h
9810 F:      include/net/xfrm.h
9811
9812 NETWORKING [IPv4/IPv6]
9813 M:      "David S. Miller" <davem@davemloft.net>
9814 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9815 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9816 L:      netdev@vger.kernel.org
9817 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9818 S:      Maintained
9819 F:      net/ipv4/
9820 F:      net/ipv6/
9821 F:      include/net/ip*
9822 F:      arch/x86/net/*
9823
9824 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9825 M:      Paul Moore <paul@paul-moore.com>
9826 W:      https://github.com/netlabel
9827 L:      netdev@vger.kernel.org
9828 L:      linux-security-module@vger.kernel.org
9829 S:      Maintained
9830 F:      Documentation/netlabel/
9831 F:      include/net/calipso.h
9832 F:      include/net/cipso_ipv4.h
9833 F:      include/net/netlabel.h
9834 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9835 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9836 F:      net/netlabel/
9837 F:      net/ipv4/cipso_ipv4.c
9838 F:      net/ipv6/calipso.c
9839 F:      net/netfilter/xt_CONNSECMARK.c
9840 F:      net/netfilter/xt_SECMARK.c
9841
9842 NETWORKING [TLS]
9843 M:      Aviad Yehezkel <aviadye@mellanox.com>
9844 M:      Dave Watson <davejwatson@fb.com>
9845 L:      netdev@vger.kernel.org
9846 S:      Maintained
9847 F:      net/tls/*
9848 F:      include/uapi/linux/tls.h
9849 F:      include/net/tls.h
9850
9851 NETWORKING [WIRELESS]
9852 L:      linux-wireless@vger.kernel.org
9853 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9854
9855 NETDEVSIM
9856 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9857 S:      Maintained
9858 F:      drivers/net/netdevsim/*
9859
9860 NETXEN (1/10) GbE SUPPORT
9861 M:      Manish Chopra <manish.chopra@cavium.com>
9862 M:      Rahul Verma <rahul.verma@cavium.com>
9863 M:      Dept-GELinuxNICDev@cavium.com
9864 L:      netdev@vger.kernel.org
9865 S:      Supported
9866 F:      drivers/net/ethernet/qlogic/netxen/
9867
9868 NFC SUBSYSTEM
9869 M:      Samuel Ortiz <sameo@linux.intel.com>
9870 L:      linux-wireless@vger.kernel.org
9871 L:      linux-nfc@lists.01.org (subscribers-only)
9872 S:      Supported
9873 F:      net/nfc/
9874 F:      include/net/nfc/
9875 F:      include/uapi/linux/nfc.h
9876 F:      drivers/nfc/
9877 F:      include/linux/platform_data/nfcmrvl.h
9878 F:      include/linux/platform_data/nxp-nci.h
9879 F:      Documentation/devicetree/bindings/net/nfc/
9880
9881 NFS, SUNRPC, AND LOCKD CLIENTS
9882 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
9883 M:      Anna Schumaker <anna.schumaker@netapp.com>
9884 L:      linux-nfs@vger.kernel.org
9885 W:      http://client.linux-nfs.org
9886 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9887 S:      Maintained
9888 F:      fs/lockd/
9889 F:      fs/nfs/
9890 F:      fs/nfs_common/
9891 F:      net/sunrpc/
9892 F:      include/linux/lockd/
9893 F:      include/linux/nfs*
9894 F:      include/linux/sunrpc/
9895 F:      include/uapi/linux/nfs*
9896 F:      include/uapi/linux/sunrpc/
9897
9898 NILFS2 FILESYSTEM
9899 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9900 L:      linux-nilfs@vger.kernel.org
9901 W:      https://nilfs.sourceforge.io/
9902 W:      https://nilfs.osdn.jp/
9903 T:      git git://github.com/konis/nilfs2.git
9904 S:      Supported
9905 F:      Documentation/filesystems/nilfs2.txt
9906 F:      fs/nilfs2/
9907 F:      include/trace/events/nilfs2.h
9908 F:      include/uapi/linux/nilfs2_api.h
9909 F:      include/uapi/linux/nilfs2_ondisk.h
9910
9911 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9912 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9913 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9914 S:      Maintained
9915 F:      Documentation/scsi/NinjaSCSI.txt
9916 F:      drivers/scsi/pcmcia/nsp_*
9917
9918 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9919 M:      GOTO Masanori <gotom@debian.or.jp>
9920 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9921 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9922 S:      Maintained
9923 F:      Documentation/scsi/NinjaSCSI.txt
9924 F:      drivers/scsi/nsp32*
9925
9926 NIOS2 ARCHITECTURE
9927 M:      Ley Foon Tan <lftan@altera.com>
9928 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9929 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9930 S:      Maintained
9931 F:      arch/nios2/
9932
9933 NOHZ, DYNTICKS SUPPORT
9934 M:      Frederic Weisbecker <fweisbec@gmail.com>
9935 M:      Thomas Gleixner <tglx@linutronix.de>
9936 M:      Ingo Molnar <mingo@kernel.org>
9937 L:      linux-kernel@vger.kernel.org
9938 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9939 S:      Maintained
9940 F:      kernel/time/tick*.*
9941 F:      include/linux/tick.h
9942 F:      include/linux/sched/nohz.h
9943
9944 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9945 M:      Pavel Machek <pavel@ucw.cz>
9946 M:      Sakari Ailus <sakari.ailus@iki.fi>
9947 L:      linux-media@vger.kernel.org
9948 S:      Maintained
9949 F:      drivers/media/i2c/et8ek8
9950 F:      drivers/media/i2c/ad5820.c
9951
9952 NOKIA N900 POWER SUPPLY DRIVERS
9953 R:      Pali Rohár <pali.rohar@gmail.com>
9954 F:      include/linux/power/bq2415x_charger.h
9955 F:      include/linux/power/bq27xxx_battery.h
9956 F:      include/linux/power/isp1704_charger.h
9957 F:      drivers/power/supply/bq2415x_charger.c
9958 F:      drivers/power/supply/bq27xxx_battery.c
9959 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9960 F:      drivers/power/supply/isp1704_charger.c
9961 F:      drivers/power/supply/rx51_battery.c
9962
9963 NTB AMD DRIVER
9964 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9965 L:      linux-ntb@googlegroups.com
9966 S:      Supported
9967 F:      drivers/ntb/hw/amd/
9968
9969 NTB DRIVER CORE
9970 M:      Jon Mason <jdmason@kudzu.us>
9971 M:      Dave Jiang <dave.jiang@intel.com>
9972 M:      Allen Hubbe <allenbh@gmail.com>
9973 L:      linux-ntb@googlegroups.com
9974 S:      Supported
9975 W:      https://github.com/jonmason/ntb/wiki
9976 T:      git git://github.com/jonmason/ntb.git
9977 F:      drivers/ntb/
9978 F:      drivers/net/ntb_netdev.c
9979 F:      include/linux/ntb.h
9980 F:      include/linux/ntb_transport.h
9981 F:      tools/testing/selftests/ntb/
9982
9983 NTB IDT DRIVER
9984 M:      Serge Semin <fancer.lancer@gmail.com>
9985 L:      linux-ntb@googlegroups.com
9986 S:      Supported
9987 F:      drivers/ntb/hw/idt/
9988
9989 NTB INTEL DRIVER
9990 M:      Dave Jiang <dave.jiang@intel.com>
9991 L:      linux-ntb@googlegroups.com
9992 S:      Supported
9993 W:      https://github.com/davejiang/linux/wiki
9994 T:      git https://github.com/davejiang/linux.git
9995 F:      drivers/ntb/hw/intel/
9996
9997 NTFS FILESYSTEM
9998 M:      Anton Altaparmakov <anton@tuxera.com>
9999 L:      linux-ntfs-dev@lists.sourceforge.net
10000 W:      http://www.tuxera.com/
10001 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10002 S:      Supported
10003 F:      Documentation/filesystems/ntfs.txt
10004 F:      fs/ntfs/
10005
10006 NUBUS SUBSYSTEM
10007 M:      Finn Thain <fthain@telegraphics.com.au>
10008 L:      linux-m68k@lists.linux-m68k.org
10009 S:      Maintained
10010 F:      arch/*/include/asm/nubus.h
10011 F:      drivers/nubus/
10012 F:      include/linux/nubus.h
10013 F:      include/uapi/linux/nubus.h
10014
10015 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10016 M:      Antonino Daplas <adaplas@gmail.com>
10017 L:      linux-fbdev@vger.kernel.org
10018 S:      Maintained
10019 F:      drivers/video/fbdev/riva/
10020 F:      drivers/video/fbdev/nvidia/
10021
10022 NVM EXPRESS DRIVER
10023 M:      Keith Busch <keith.busch@intel.com>
10024 M:      Jens Axboe <axboe@fb.com>
10025 M:      Christoph Hellwig <hch@lst.de>
10026 M:      Sagi Grimberg <sagi@grimberg.me>
10027 L:      linux-nvme@lists.infradead.org
10028 T:      git://git.infradead.org/nvme.git
10029 W:      http://git.infradead.org/nvme.git
10030 S:      Supported
10031 F:      drivers/nvme/host/
10032 F:      include/linux/nvme.h
10033 F:      include/uapi/linux/nvme_ioctl.h
10034
10035 NVM EXPRESS FC TRANSPORT DRIVERS
10036 M:      James Smart <james.smart@broadcom.com>
10037 L:      linux-nvme@lists.infradead.org
10038 S:      Supported
10039 F:      include/linux/nvme-fc.h
10040 F:      include/linux/nvme-fc-driver.h
10041 F:      drivers/nvme/host/fc.c
10042 F:      drivers/nvme/target/fc.c
10043 F:      drivers/nvme/target/fcloop.c
10044
10045 NVM EXPRESS TARGET DRIVER
10046 M:      Christoph Hellwig <hch@lst.de>
10047 M:      Sagi Grimberg <sagi@grimberg.me>
10048 L:      linux-nvme@lists.infradead.org
10049 T:      git://git.infradead.org/nvme.git
10050 W:      http://git.infradead.org/nvme.git
10051 S:      Supported
10052 F:      drivers/nvme/target/
10053
10054 NVMEM FRAMEWORK
10055 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10056 S:      Maintained
10057 F:      drivers/nvmem/
10058 F:      Documentation/devicetree/bindings/nvmem/
10059 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10060 F:      include/linux/nvmem-consumer.h
10061 F:      include/linux/nvmem-provider.h
10062
10063 NXP SGTL5000 DRIVER
10064 M:      Fabio Estevam <fabio.estevam@nxp.com>
10065 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10066 S:      Maintained
10067 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10068 F:      sound/soc/codecs/sgtl5000*
10069
10070 NXP TDA998X DRM DRIVER
10071 M:      Russell King <linux@armlinux.org.uk>
10072 S:      Supported
10073 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10074 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10075 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10076 F:      include/drm/i2c/tda998x.h
10077
10078 NXP TFA9879 DRIVER
10079 M:      Peter Rosin <peda@axentia.se>
10080 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10081 S:      Maintained
10082 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10083 F:      sound/soc/codecs/tfa9879*
10084
10085 NXP-NCI NFC DRIVER
10086 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10087 R:      Charles Gorand <charles.gorand@effinnov.com>
10088 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10089 S:      Supported
10090 F:      drivers/nfc/nxp-nci
10091
10092 OBJTOOL
10093 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10094 M:      Peter Zijlstra <peterz@infradead.org>
10095 S:      Supported
10096 F:      tools/objtool/
10097
10098 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10099 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10100 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10101 L:      linuxppc-dev@lists.ozlabs.org
10102 S:      Supported
10103 F:      arch/powerpc/platforms/powernv/ocxl.c
10104 F:      arch/powerpc/include/asm/pnv-ocxl.h
10105 F:      drivers/misc/ocxl/
10106 F:      include/misc/ocxl*
10107 F:      include/uapi/misc/ocxl.h
10108 F:      Documentation/accelerators/ocxl.txt
10109
10110 OMAP AUDIO SUPPORT
10111 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10112 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10113 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10114 L:      linux-omap@vger.kernel.org
10115 S:      Maintained
10116 F:      sound/soc/omap/
10117
10118 OMAP CLOCK FRAMEWORK SUPPORT
10119 M:      Paul Walmsley <paul@pwsan.com>
10120 L:      linux-omap@vger.kernel.org
10121 S:      Maintained
10122 F:      arch/arm/*omap*/*clock*
10123
10124 OMAP DEVICE TREE SUPPORT
10125 M:      Benoît Cousson <bcousson@baylibre.com>
10126 M:      Tony Lindgren <tony@atomide.com>
10127 L:      linux-omap@vger.kernel.org
10128 L:      devicetree@vger.kernel.org
10129 S:      Maintained
10130 F:      arch/arm/boot/dts/*omap*
10131 F:      arch/arm/boot/dts/*am3*
10132 F:      arch/arm/boot/dts/*am4*
10133 F:      arch/arm/boot/dts/*am5*
10134 F:      arch/arm/boot/dts/*dra7*
10135
10136 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10137 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10138 L:      linux-omap@vger.kernel.org
10139 L:      linux-fbdev@vger.kernel.org
10140 S:      Maintained
10141 F:      drivers/video/fbdev/omap2/
10142 F:      Documentation/arm/OMAP/DSS
10143
10144 OMAP FRAMEBUFFER SUPPORT
10145 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10146 L:      linux-fbdev@vger.kernel.org
10147 L:      linux-omap@vger.kernel.org
10148 S:      Maintained
10149 F:      drivers/video/fbdev/omap/
10150
10151 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10152 M:      Roger Quadros <rogerq@ti.com>
10153 M:      Tony Lindgren <tony@atomide.com>
10154 L:      linux-omap@vger.kernel.org
10155 S:      Maintained
10156 F:      drivers/memory/omap-gpmc.c
10157 F:      arch/arm/mach-omap2/*gpmc*
10158
10159 OMAP GPIO DRIVER
10160 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10161 M:      Santosh Shilimkar <ssantosh@kernel.org>
10162 M:      Kevin Hilman <khilman@kernel.org>
10163 L:      linux-omap@vger.kernel.org
10164 S:      Maintained
10165 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10166 F:      drivers/gpio/gpio-omap.c
10167
10168 OMAP HARDWARE SPINLOCK SUPPORT
10169 M:      Ohad Ben-Cohen <ohad@wizery.com>
10170 L:      linux-omap@vger.kernel.org
10171 S:      Maintained
10172 F:      drivers/hwspinlock/omap_hwspinlock.c
10173
10174 OMAP HS MMC SUPPORT
10175 L:      linux-mmc@vger.kernel.org
10176 L:      linux-omap@vger.kernel.org
10177 S:      Orphan
10178 F:      drivers/mmc/host/omap_hsmmc.c
10179
10180 OMAP HWMOD DATA
10181 M:      Paul Walmsley <paul@pwsan.com>
10182 L:      linux-omap@vger.kernel.org
10183 S:      Maintained
10184 F:      arch/arm/mach-omap2/omap_hwmod*data*
10185
10186 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10187 M:      Benoît Cousson <bcousson@baylibre.com>
10188 L:      linux-omap@vger.kernel.org
10189 S:      Maintained
10190 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10191
10192 OMAP HWMOD SUPPORT
10193 M:      Benoît Cousson <bcousson@baylibre.com>
10194 M:      Paul Walmsley <paul@pwsan.com>
10195 L:      linux-omap@vger.kernel.org
10196 S:      Maintained
10197 F:      arch/arm/mach-omap2/omap_hwmod.*
10198
10199 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10200 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10201 L:      linux-media@vger.kernel.org
10202 S:      Maintained
10203 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10204 F:      drivers/media/platform/omap3isp/
10205 F:      drivers/staging/media/omap4iss/
10206
10207 OMAP MMC SUPPORT
10208 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10209 L:      linux-omap@vger.kernel.org
10210 S:      Maintained
10211 F:      drivers/mmc/host/omap.c
10212
10213 OMAP POWER MANAGEMENT SUPPORT
10214 M:      Kevin Hilman <khilman@kernel.org>
10215 L:      linux-omap@vger.kernel.org
10216 S:      Maintained
10217 F:      arch/arm/*omap*/*pm*
10218 F:      drivers/cpufreq/omap-cpufreq.c
10219
10220 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10221 M:      Rajendra Nayak <rnayak@codeaurora.org>
10222 M:      Paul Walmsley <paul@pwsan.com>
10223 L:      linux-omap@vger.kernel.org
10224 S:      Maintained
10225 F:      arch/arm/mach-omap2/prm*
10226
10227 OMAP RANDOM NUMBER GENERATOR SUPPORT
10228 M:      Deepak Saxena <dsaxena@plexity.net>
10229 S:      Maintained
10230 F:      drivers/char/hw_random/omap-rng.c
10231
10232 OMAP USB SUPPORT
10233 L:      linux-usb@vger.kernel.org
10234 L:      linux-omap@vger.kernel.org
10235 S:      Orphan
10236 F:      drivers/usb/*/*omap*
10237 F:      arch/arm/*omap*/usb*
10238
10239 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10240 M:      Mark Jackson <mpfj@newflow.co.uk>
10241 L:      linux-omap@vger.kernel.org
10242 S:      Maintained
10243 F:      arch/arm/boot/dts/am335x-nano.dts
10244
10245 OMAP1 SUPPORT
10246 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10247 M:      Tony Lindgren <tony@atomide.com>
10248 L:      linux-omap@vger.kernel.org
10249 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10250 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10251 S:      Maintained
10252 F:      arch/arm/mach-omap1/
10253 F:      arch/arm/plat-omap/
10254 F:      arch/arm/configs/omap1_defconfig
10255 F:      drivers/i2c/busses/i2c-omap.c
10256 F:      include/linux/i2c-omap.h
10257
10258 OMAP2+ SUPPORT
10259 M:      Tony Lindgren <tony@atomide.com>
10260 L:      linux-omap@vger.kernel.org
10261 W:      http://www.muru.com/linux/omap/
10262 W:      http://linux.omap.com/
10263 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10264 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10265 S:      Maintained
10266 F:      arch/arm/mach-omap2/
10267 F:      arch/arm/plat-omap/
10268 F:      arch/arm/configs/omap2plus_defconfig
10269 F:      drivers/i2c/busses/i2c-omap.c
10270 F:      drivers/irqchip/irq-omap-intc.c
10271 F:      drivers/mfd/*omap*.c
10272 F:      drivers/mfd/menelaus.c
10273 F:      drivers/mfd/palmas.c
10274 F:      drivers/mfd/tps65217.c
10275 F:      drivers/mfd/tps65218.c
10276 F:      drivers/mfd/tps65910.c
10277 F:      drivers/mfd/twl-core.[ch]
10278 F:      drivers/mfd/twl4030*.c
10279 F:      drivers/mfd/twl6030*.c
10280 F:      drivers/mfd/twl6040*.c
10281 F:      drivers/regulator/palmas-regulator*.c
10282 F:      drivers/regulator/pbias-regulator.c
10283 F:      drivers/regulator/tps65217-regulator.c
10284 F:      drivers/regulator/tps65218-regulator.c
10285 F:      drivers/regulator/tps65910-regulator.c
10286 F:      drivers/regulator/twl-regulator.c
10287 F:      drivers/regulator/twl6030-regulator.c
10288 F:      include/linux/i2c-omap.h
10289
10290 ONION OMEGA2+ BOARD
10291 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10292 L:      linux-mips@linux-mips.org
10293 S:      Maintained
10294 F:      arch/mips/boot/dts/ralink/omega2p.dts
10295
10296 OMFS FILESYSTEM
10297 M:      Bob Copeland <me@bobcopeland.com>
10298 L:      linux-karma-devel@lists.sourceforge.net
10299 S:      Maintained
10300 F:      Documentation/filesystems/omfs.txt
10301 F:      fs/omfs/
10302
10303 OMNIKEY CARDMAN 4000 DRIVER
10304 M:      Harald Welte <laforge@gnumonks.org>
10305 S:      Maintained
10306 F:      drivers/char/pcmcia/cm4000_cs.c
10307 F:      include/linux/cm4000_cs.h
10308 F:      include/uapi/linux/cm4000_cs.h
10309
10310 OMNIKEY CARDMAN 4040 DRIVER
10311 M:      Harald Welte <laforge@gnumonks.org>
10312 S:      Maintained
10313 F:      drivers/char/pcmcia/cm4040_cs.*
10314
10315 OMNIVISION OV13858 SENSOR DRIVER
10316 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10317 L:      linux-media@vger.kernel.org
10318 T:      git git://linuxtv.org/media_tree.git
10319 S:      Maintained
10320 F:      drivers/media/i2c/ov13858.c
10321
10322 OMNIVISION OV2685 SENSOR DRIVER
10323 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10324 L:      linux-media@vger.kernel.org
10325 T:      git git://linuxtv.org/media_tree.git
10326 S:      Maintained
10327 F:      drivers/media/i2c/ov2685.c
10328
10329 OMNIVISION OV5640 SENSOR DRIVER
10330 M:      Steve Longerbeam <slongerbeam@gmail.com>
10331 L:      linux-media@vger.kernel.org
10332 T:      git git://linuxtv.org/media_tree.git
10333 S:      Maintained
10334 F:      drivers/media/i2c/ov5640.c
10335
10336 OMNIVISION OV5647 SENSOR DRIVER
10337 M:      Luis Oliveira <lolivei@synopsys.com>
10338 L:      linux-media@vger.kernel.org
10339 T:      git git://linuxtv.org/media_tree.git
10340 S:      Maintained
10341 F:      drivers/media/i2c/ov5647.c
10342
10343 OMNIVISION OV5695 SENSOR DRIVER
10344 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10345 L:      linux-media@vger.kernel.org
10346 T:      git git://linuxtv.org/media_tree.git
10347 S:      Maintained
10348 F:      drivers/media/i2c/ov5695.c
10349
10350 OMNIVISION OV7670 SENSOR DRIVER
10351 M:      Jonathan Corbet <corbet@lwn.net>
10352 L:      linux-media@vger.kernel.org
10353 T:      git git://linuxtv.org/media_tree.git
10354 S:      Maintained
10355 F:      drivers/media/i2c/ov7670.c
10356 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10357
10358 OMNIVISION OV772x SENSOR DRIVER
10359 M:      Jacopo Mondi <jacopo@jmondi.org>
10360 L:      linux-media@vger.kernel.org
10361 T:      git git://linuxtv.org/media_tree.git
10362 S:      Odd fixes
10363 F:      drivers/media/i2c/ov772x.c
10364 F:      include/media/i2c/ov772x.h
10365
10366 OMNIVISION OV7740 SENSOR DRIVER
10367 M:      Wenyou Yang <wenyou.yang@microchip.com>
10368 L:      linux-media@vger.kernel.org
10369 T:      git git://linuxtv.org/media_tree.git
10370 S:      Maintained
10371 F:      drivers/media/i2c/ov7740.c
10372 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10373
10374 OMNIVISION OV9650 SENSOR DRIVER
10375 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10376 R:      Akinobu Mita <akinobu.mita@gmail.com>
10377 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10378 L:      linux-media@vger.kernel.org
10379 T:      git git://linuxtv.org/media_tree.git
10380 S:      Maintained
10381 F:      drivers/media/i2c/ov9650.c
10382 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10383
10384 ONENAND FLASH DRIVER
10385 M:      Kyungmin Park <kyungmin.park@samsung.com>
10386 L:      linux-mtd@lists.infradead.org
10387 S:      Maintained
10388 F:      drivers/mtd/nand/onenand/
10389 F:      include/linux/mtd/onenand*.h
10390
10391 ONSTREAM SCSI TAPE DRIVER
10392 M:      Willem Riede <osst@riede.org>
10393 L:      osst-users@lists.sourceforge.net
10394 L:      linux-scsi@vger.kernel.org
10395 S:      Maintained
10396 F:      Documentation/scsi/osst.txt
10397 F:      drivers/scsi/osst.*
10398 F:      drivers/scsi/osst_*.h
10399 F:      drivers/scsi/st.h
10400
10401 OP-TEE DRIVER
10402 M:      Jens Wiklander <jens.wiklander@linaro.org>
10403 S:      Maintained
10404 F:      drivers/tee/optee/
10405
10406 OPA-VNIC DRIVER
10407 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10408 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10409 L:      linux-rdma@vger.kernel.org
10410 S:      Supported
10411 F:      drivers/infiniband/ulp/opa_vnic
10412
10413 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10414 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10415 L:      devicetree@vger.kernel.org
10416 S:      Maintained
10417 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10418 F:      Documentation/devicetree/overlay-notes.txt
10419 F:      drivers/of/overlay.c
10420 F:      drivers/of/resolver.c
10421
10422 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10423 M:      Rob Herring <robh+dt@kernel.org>
10424 M:      Frank Rowand <frowand.list@gmail.com>
10425 L:      devicetree@vger.kernel.org
10426 W:      http://www.devicetree.org/
10427 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10428 S:      Maintained
10429 F:      drivers/of/
10430 F:      include/linux/of*.h
10431 F:      scripts/dtc/
10432 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10433
10434 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10435 M:      Rob Herring <robh+dt@kernel.org>
10436 M:      Mark Rutland <mark.rutland@arm.com>
10437 L:      devicetree@vger.kernel.org
10438 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10439 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10440 S:      Maintained
10441 F:      Documentation/devicetree/
10442 F:      arch/*/boot/dts/
10443 F:      include/dt-bindings/
10444
10445 OPENCORES I2C BUS DRIVER
10446 M:      Peter Korsgaard <jacmet@sunsite.dk>
10447 L:      linux-i2c@vger.kernel.org
10448 S:      Maintained
10449 F:      Documentation/i2c/busses/i2c-ocores
10450 F:      drivers/i2c/busses/i2c-ocores.c
10451
10452 OPENRISC ARCHITECTURE
10453 M:      Jonas Bonn <jonas@southpole.se>
10454 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10455 M:      Stafford Horne <shorne@gmail.com>
10456 T:      git git://github.com/openrisc/linux.git
10457 L:      openrisc@lists.librecores.org
10458 W:      http://openrisc.io
10459 S:      Maintained
10460 F:      Documentation/devicetree/bindings/openrisc/
10461 F:      Documentation/openrisc/
10462 F:      arch/openrisc/
10463 F:      drivers/irqchip/irq-ompic.c
10464 F:      drivers/irqchip/irq-or1k-*
10465
10466 OPENVSWITCH
10467 M:      Pravin B Shelar <pshelar@ovn.org>
10468 L:      netdev@vger.kernel.org
10469 L:      dev@openvswitch.org
10470 W:      http://openvswitch.org
10471 S:      Maintained
10472 F:      net/openvswitch/
10473 F:      include/uapi/linux/openvswitch.h
10474
10475 OPERATING PERFORMANCE POINTS (OPP)
10476 M:      Viresh Kumar <vireshk@kernel.org>
10477 M:      Nishanth Menon <nm@ti.com>
10478 M:      Stephen Boyd <sboyd@kernel.org>
10479 L:      linux-pm@vger.kernel.org
10480 S:      Maintained
10481 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10482 F:      drivers/opp/
10483 F:      include/linux/pm_opp.h
10484 F:      Documentation/power/opp.txt
10485 F:      Documentation/devicetree/bindings/opp/
10486
10487 OPL4 DRIVER
10488 M:      Clemens Ladisch <clemens@ladisch.de>
10489 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10490 T:      git git://git.alsa-project.org/alsa-kernel.git
10491 S:      Maintained
10492 F:      sound/drivers/opl4/
10493
10494 OPROFILE
10495 M:      Robert Richter <rric@kernel.org>
10496 L:      oprofile-list@lists.sf.net
10497 S:      Maintained
10498 F:      arch/*/include/asm/oprofile*.h
10499 F:      arch/*/oprofile/
10500 F:      drivers/oprofile/
10501 F:      include/linux/oprofile.h
10502
10503 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10504 M:      Mark Fasheh <mark@fasheh.com>
10505 M:      Joel Becker <jlbec@evilplan.org>
10506 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10507 W:      http://ocfs2.wiki.kernel.org
10508 S:      Supported
10509 F:      Documentation/filesystems/ocfs2.txt
10510 F:      Documentation/filesystems/dlmfs.txt
10511 F:      fs/ocfs2/
10512
10513 ORANGEFS FILESYSTEM
10514 M:      Mike Marshall <hubcap@omnibond.com>
10515 R:      Martin Brandenburg <martin@omnibond.com>
10516 L:      devel@lists.orangefs.org
10517 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10518 S:      Supported
10519 F:      fs/orangefs/
10520 F:      Documentation/filesystems/orangefs.txt
10521
10522 ORINOCO DRIVER
10523 L:      linux-wireless@vger.kernel.org
10524 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10525 W:      http://www.nongnu.org/orinoco/
10526 S:      Orphan
10527 F:      drivers/net/wireless/intersil/orinoco/
10528
10529 OSD LIBRARY and FILESYSTEM
10530 M:      Boaz Harrosh <ooo@electrozaur.com>
10531 S:      Maintained
10532 F:      drivers/scsi/osd/
10533 F:      include/scsi/osd_*
10534 F:      fs/exofs/
10535
10536 OV2659 OMNIVISION SENSOR DRIVER
10537 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10538 L:      linux-media@vger.kernel.org
10539 W:      https://linuxtv.org
10540 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10541 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10542 S:      Maintained
10543 F:      drivers/media/i2c/ov2659.c
10544 F:      include/media/i2c/ov2659.h
10545
10546 OVERLAY FILESYSTEM
10547 M:      Miklos Szeredi <miklos@szeredi.hu>
10548 L:      linux-unionfs@vger.kernel.org
10549 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10550 S:      Supported
10551 F:      fs/overlayfs/
10552 F:      Documentation/filesystems/overlayfs.txt
10553
10554 P54 WIRELESS DRIVER
10555 M:      Christian Lamparter <chunkeey@googlemail.com>
10556 L:      linux-wireless@vger.kernel.org
10557 W:      http://wireless.kernel.org/en/users/Drivers/p54
10558 S:      Maintained
10559 F:      drivers/net/wireless/intersil/p54/
10560
10561 PA SEMI ETHERNET DRIVER
10562 L:      netdev@vger.kernel.org
10563 S:      Orphan
10564 F:      drivers/net/ethernet/pasemi/*
10565
10566 PA SEMI SMBUS DRIVER
10567 L:      linux-i2c@vger.kernel.org
10568 S:      Orphan
10569 F:      drivers/i2c/busses/i2c-pasemi.c
10570
10571 PADATA PARALLEL EXECUTION MECHANISM
10572 M:      Steffen Klassert <steffen.klassert@secunet.com>
10573 L:      linux-crypto@vger.kernel.org
10574 S:      Maintained
10575 F:      kernel/padata.c
10576 F:      include/linux/padata.h
10577 F:      Documentation/padata.txt
10578
10579 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10580 M:      Harald Welte <laforge@gnumonks.org>
10581 L:      platform-driver-x86@vger.kernel.org
10582 S:      Maintained
10583 F:      drivers/platform/x86/panasonic-laptop.c
10584
10585 PARALLEL LCD/KEYPAD PANEL DRIVER
10586 M:      Willy Tarreau <willy@haproxy.com>
10587 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10588 S:      Odd Fixes
10589 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10590 F:      drivers/misc/panel.c
10591
10592 PARALLEL PORT SUBSYSTEM
10593 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10594 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10595 L:      linux-parport@lists.infradead.org (subscribers-only)
10596 S:      Maintained
10597 F:      drivers/parport/
10598 F:      include/linux/parport*.h
10599 F:      drivers/char/ppdev.c
10600 F:      include/uapi/linux/ppdev.h
10601 F:      Documentation/parport*.txt
10602
10603 PARAVIRT_OPS INTERFACE
10604 M:      Juergen Gross <jgross@suse.com>
10605 M:      Alok Kataria <akataria@vmware.com>
10606 L:      virtualization@lists.linux-foundation.org
10607 S:      Supported
10608 F:      Documentation/virtual/paravirt_ops.txt
10609 F:      arch/*/kernel/paravirt*
10610 F:      arch/*/include/asm/paravirt*.h
10611 F:      include/linux/hypervisor.h
10612
10613 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10614 M:      Tim Waugh <tim@cyberelk.net>
10615 L:      linux-parport@lists.infradead.org (subscribers-only)
10616 S:      Maintained
10617 F:      Documentation/blockdev/paride.txt
10618 F:      drivers/block/paride/
10619
10620 PARISC ARCHITECTURE
10621 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10622 M:      Helge Deller <deller@gmx.de>
10623 L:      linux-parisc@vger.kernel.org
10624 W:      http://www.parisc-linux.org/
10625 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10626 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10627 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10628 S:      Maintained
10629 F:      arch/parisc/
10630 F:      Documentation/parisc/
10631 F:      drivers/parisc/
10632 F:      drivers/char/agp/parisc-agp.c
10633 F:      drivers/input/serio/gscps2.c
10634 F:      drivers/parport/parport_gsc.*
10635 F:      drivers/tty/serial/8250/8250_gsc.c
10636 F:      drivers/video/fbdev/sti*
10637 F:      drivers/video/console/sti*
10638 F:      drivers/video/logo/logo_parisc*
10639
10640 PARMAN
10641 M:      Jiri Pirko <jiri@mellanox.com>
10642 L:      netdev@vger.kernel.org
10643 S:      Supported
10644 F:      lib/parman.c
10645 F:      lib/test_parman.c
10646 F:      include/linux/parman.h
10647
10648 PC87360 HARDWARE MONITORING DRIVER
10649 M:      Jim Cromie <jim.cromie@gmail.com>
10650 L:      linux-hwmon@vger.kernel.org
10651 S:      Maintained
10652 F:      Documentation/hwmon/pc87360
10653 F:      drivers/hwmon/pc87360.c
10654
10655 PC8736x GPIO DRIVER
10656 M:      Jim Cromie <jim.cromie@gmail.com>
10657 S:      Maintained
10658 F:      drivers/char/pc8736x_gpio.c
10659
10660 PC87427 HARDWARE MONITORING DRIVER
10661 M:      Jean Delvare <jdelvare@suse.com>
10662 L:      linux-hwmon@vger.kernel.org
10663 S:      Maintained
10664 F:      Documentation/hwmon/pc87427
10665 F:      drivers/hwmon/pc87427.c
10666
10667 PCA9532 LED DRIVER
10668 M:      Riku Voipio <riku.voipio@iki.fi>
10669 S:      Maintained
10670 F:      drivers/leds/leds-pca9532.c
10671 F:      include/linux/leds-pca9532.h
10672
10673 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10674 M:      Guenter Roeck <linux@roeck-us.net>
10675 L:      linux-i2c@vger.kernel.org
10676 S:      Maintained
10677 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10678
10679 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10680 M:      Khalid Aziz <khalid@gonehiking.org>
10681 S:      Maintained
10682 F:      drivers/firmware/pcdp.*
10683
10684 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10685 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10686 L:      linux-pci@vger.kernel.org
10687 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10688 S:      Maintained
10689 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10690 F:      drivers/pci/host/pci-aardvark.c
10691
10692 PCI DRIVER FOR ALTERA PCIE IP
10693 M:      Ley Foon Tan <lftan@altera.com>
10694 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10695 L:      linux-pci@vger.kernel.org
10696 S:      Supported
10697 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10698 F:      drivers/pci/host/pcie-altera.c
10699
10700 PCI DRIVER FOR APPLIEDMICRO XGENE
10701 M:      Tanmay Inamdar <tinamdar@apm.com>
10702 L:      linux-pci@vger.kernel.org
10703 L:      linux-arm-kernel@lists.infradead.org
10704 S:      Maintained
10705 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10706 F:      drivers/pci/host/pci-xgene.c
10707
10708 PCI DRIVER FOR ARM VERSATILE PLATFORM
10709 M:      Rob Herring <robh@kernel.org>
10710 L:      linux-pci@vger.kernel.org
10711 L:      linux-arm-kernel@lists.infradead.org
10712 S:      Maintained
10713 F:      Documentation/devicetree/bindings/pci/versatile.txt
10714 F:      drivers/pci/host/pci-versatile.c
10715
10716 PCI DRIVER FOR ARMADA 8K
10717 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10718 L:      linux-pci@vger.kernel.org
10719 L:      linux-arm-kernel@lists.infradead.org
10720 S:      Maintained
10721 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10722 F:      drivers/pci/dwc/pcie-armada8k.c
10723
10724 PCI DRIVER FOR CADENCE PCIE IP
10725 M:      Alan Douglas <adouglas@cadence.com>
10726 L:      linux-pci@vger.kernel.org
10727 S:      Maintained
10728 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
10729 F:      drivers/pci/cadence/pcie-cadence*
10730
10731 PCI DRIVER FOR FREESCALE LAYERSCAPE
10732 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10733 M:      Mingkai Hu <mingkai.hu@freescale.com>
10734 M:      Roy Zang <tie-fei.zang@freescale.com>
10735 L:      linuxppc-dev@lists.ozlabs.org
10736 L:      linux-pci@vger.kernel.org
10737 L:      linux-arm-kernel@lists.infradead.org
10738 S:      Maintained
10739 F:      drivers/pci/dwc/*layerscape*
10740
10741 PCI DRIVER FOR GENERIC OF HOSTS
10742 M:      Will Deacon <will.deacon@arm.com>
10743 L:      linux-pci@vger.kernel.org
10744 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10745 S:      Maintained
10746 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10747 F:      drivers/pci/host/pci-host-common.c
10748 F:      drivers/pci/host/pci-host-generic.c
10749
10750 PCI DRIVER FOR IMX6
10751 M:      Richard Zhu <hongxing.zhu@nxp.com>
10752 M:      Lucas Stach <l.stach@pengutronix.de>
10753 L:      linux-pci@vger.kernel.org
10754 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10755 S:      Maintained
10756 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10757 F:      drivers/pci/dwc/*imx6*
10758
10759 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10760 M:      Keith Busch <keith.busch@intel.com>
10761 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10762 L:      linux-pci@vger.kernel.org
10763 S:      Supported
10764 F:      drivers/pci/host/vmd.c
10765
10766 PCI DRIVER FOR MICROSEMI SWITCHTEC
10767 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10768 M:      Logan Gunthorpe <logang@deltatee.com>
10769 L:      linux-pci@vger.kernel.org
10770 S:      Maintained
10771 F:      Documentation/switchtec.txt
10772 F:      Documentation/ABI/testing/sysfs-class-switchtec
10773 F:      drivers/pci/switch/switchtec*
10774 F:      include/uapi/linux/switchtec_ioctl.h
10775 F:      include/linux/switchtec.h
10776 F:      drivers/ntb/hw/mscc/
10777
10778 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10779 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10780 M:      Jason Cooper <jason@lakedaemon.net>
10781 L:      linux-pci@vger.kernel.org
10782 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10783 S:      Maintained
10784 F:      drivers/pci/host/*mvebu*
10785
10786 PCI DRIVER FOR NVIDIA TEGRA
10787 M:      Thierry Reding <thierry.reding@gmail.com>
10788 L:      linux-tegra@vger.kernel.org
10789 L:      linux-pci@vger.kernel.org
10790 S:      Supported
10791 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10792 F:      drivers/pci/host/pci-tegra.c
10793
10794 PCI DRIVER FOR RENESAS R-CAR
10795 M:      Simon Horman <horms@verge.net.au>
10796 L:      linux-pci@vger.kernel.org
10797 L:      linux-renesas-soc@vger.kernel.org
10798 S:      Maintained
10799 F:      drivers/pci/host/*rcar*
10800
10801 PCI DRIVER FOR SAMSUNG EXYNOS
10802 M:      Jingoo Han <jingoohan1@gmail.com>
10803 L:      linux-pci@vger.kernel.org
10804 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10805 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10806 S:      Maintained
10807 F:      drivers/pci/dwc/pci-exynos.c
10808
10809 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10810 M:      Jingoo Han <jingoohan1@gmail.com>
10811 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10812 L:      linux-pci@vger.kernel.org
10813 S:      Maintained
10814 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10815 F:      drivers/pci/dwc/*designware*
10816
10817 PCI DRIVER FOR TI DRA7XX
10818 M:      Kishon Vijay Abraham I <kishon@ti.com>
10819 L:      linux-omap@vger.kernel.org
10820 L:      linux-pci@vger.kernel.org
10821 S:      Supported
10822 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10823 F:      drivers/pci/dwc/pci-dra7xx.c
10824
10825 PCI DRIVER FOR TI KEYSTONE
10826 M:      Murali Karicheri <m-karicheri2@ti.com>
10827 L:      linux-pci@vger.kernel.org
10828 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10829 S:      Maintained
10830 F:      drivers/pci/dwc/*keystone*
10831
10832 PCI ENDPOINT SUBSYSTEM
10833 M:      Kishon Vijay Abraham I <kishon@ti.com>
10834 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10835 L:      linux-pci@vger.kernel.org
10836 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10837 S:      Supported
10838 F:      drivers/pci/endpoint/
10839 F:      drivers/misc/pci_endpoint_test.c
10840 F:      tools/pci/
10841
10842 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10843 M:      Russell Currey <ruscur@russell.cc>
10844 L:      linuxppc-dev@lists.ozlabs.org
10845 S:      Supported
10846 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10847 F:      arch/powerpc/kernel/eeh*.c
10848 F:      arch/powerpc/platforms/*/eeh*.c
10849 F:      arch/powerpc/include/*/eeh*.h
10850
10851 PCI ERROR RECOVERY
10852 M:      Linas Vepstas <linasvepstas@gmail.com>
10853 L:      linux-pci@vger.kernel.org
10854 S:      Supported
10855 F:      Documentation/PCI/pci-error-recovery.txt
10856
10857 PCI MSI DRIVER FOR ALTERA MSI IP
10858 M:      Ley Foon Tan <lftan@altera.com>
10859 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10860 L:      linux-pci@vger.kernel.org
10861 S:      Supported
10862 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10863 F:      drivers/pci/host/pcie-altera-msi.c
10864
10865 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10866 M:      Duc Dang <dhdang@apm.com>
10867 L:      linux-pci@vger.kernel.org
10868 L:      linux-arm-kernel@lists.infradead.org
10869 S:      Maintained
10870 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10871 F:      drivers/pci/host/pci-xgene-msi.c
10872
10873 PCI SUBSYSTEM
10874 M:      Bjorn Helgaas <bhelgaas@google.com>
10875 L:      linux-pci@vger.kernel.org
10876 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10877 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10878 S:      Supported
10879 F:      Documentation/devicetree/bindings/pci/
10880 F:      Documentation/PCI/
10881 F:      drivers/acpi/pci*
10882 F:      drivers/pci/
10883 F:      include/asm-generic/pci*
10884 F:      include/linux/pci*
10885 F:      include/linux/of_pci.h
10886 F:      include/uapi/linux/pci*
10887 F:      lib/pci*
10888 F:      arch/x86/pci/
10889 F:      arch/x86/kernel/quirks.c
10890
10891 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
10892 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10893 L:      linux-pci@vger.kernel.org
10894 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10895 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
10896 S:      Supported
10897 F:      drivers/pci/cadence/
10898 F:      drivers/pci/host/
10899 F:      drivers/pci/dwc/
10900
10901 PCIE DRIVER FOR AXIS ARTPEC
10902 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10903 L:      linux-arm-kernel@axis.com
10904 L:      linux-pci@vger.kernel.org
10905 S:      Maintained
10906 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10907 F:      drivers/pci/dwc/*artpec*
10908
10909 PCIE DRIVER FOR CAVIUM THUNDERX
10910 M:      David Daney <david.daney@cavium.com>
10911 L:      linux-pci@vger.kernel.org
10912 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10913 S:      Supported
10914 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10915 F:      drivers/pci/host/pci-thunder-*
10916
10917 PCIE DRIVER FOR HISILICON
10918 M:      Zhou Wang <wangzhou1@hisilicon.com>
10919 L:      linux-pci@vger.kernel.org
10920 S:      Maintained
10921 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10922 F:      drivers/pci/dwc/pcie-hisi.c
10923
10924 PCIE DRIVER FOR HISILICON KIRIN
10925 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10926 M:      Binghui Wang <wangbinghui@hisilicon.com>
10927 L:      linux-pci@vger.kernel.org
10928 S:      Maintained
10929 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10930 F:      drivers/pci/dwc/pcie-kirin.c
10931
10932 PCIE DRIVER FOR HISILICON STB
10933 M:      Jianguo Sun <sunjianguo1@huawei.com>
10934 M:      Shawn Guo <shawn.guo@linaro.org>
10935 L:      linux-pci@vger.kernel.org
10936 S:      Maintained
10937 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
10938 F:      drivers/pci/dwc/pcie-histb.c
10939
10940 PCIE DRIVER FOR MEDIATEK
10941 M:      Ryder Lee <ryder.lee@mediatek.com>
10942 L:      linux-pci@vger.kernel.org
10943 L:      linux-mediatek@lists.infradead.org
10944 S:      Supported
10945 F:      Documentation/devicetree/bindings/pci/mediatek*
10946 F:      drivers/pci/host/*mediatek*
10947
10948 PCIE DRIVER FOR QUALCOMM MSM
10949 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10950 L:      linux-pci@vger.kernel.org
10951 L:      linux-arm-msm@vger.kernel.org
10952 S:      Maintained
10953 F:      drivers/pci/dwc/*qcom*
10954
10955 PCIE DRIVER FOR ROCKCHIP
10956 M:      Shawn Lin <shawn.lin@rock-chips.com>
10957 L:      linux-pci@vger.kernel.org
10958 L:      linux-rockchip@lists.infradead.org
10959 S:      Maintained
10960 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10961 F:      drivers/pci/host/pcie-rockchip.c
10962
10963 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
10964 M:      Linus Walleij <linus.walleij@linaro.org>
10965 L:      linux-pci@vger.kernel.org
10966 S:      Maintained
10967 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
10968 F:      drivers/pci/host/pci-v3-semi.c
10969
10970 PCIE DRIVER FOR ST SPEAR13XX
10971 M:      Pratyush Anand <pratyush.anand@gmail.com>
10972 L:      linux-pci@vger.kernel.org
10973 S:      Maintained
10974 F:      drivers/pci/dwc/*spear*
10975
10976 PCMCIA SUBSYSTEM
10977 M:      Dominik Brodowski <linux@dominikbrodowski.net>
10978 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10979 S:      Odd Fixes
10980 F:      Documentation/pcmcia/
10981 F:      tools/pcmcia/
10982 F:      drivers/pcmcia/
10983 F:      include/pcmcia/
10984
10985 PCNET32 NETWORK DRIVER
10986 M:      Don Fry <pcnet32@frontier.com>
10987 L:      netdev@vger.kernel.org
10988 S:      Maintained
10989 F:      drivers/net/ethernet/amd/pcnet32.c
10990
10991 PCRYPT PARALLEL CRYPTO ENGINE
10992 M:      Steffen Klassert <steffen.klassert@secunet.com>
10993 L:      linux-crypto@vger.kernel.org
10994 S:      Maintained
10995 F:      crypto/pcrypt.c
10996 F:      include/crypto/pcrypt.h
10997
10998 PEAQ WMI HOTKEYS DRIVER
10999 M:      Hans de Goede <hdegoede@redhat.com>
11000 L:      platform-driver-x86@vger.kernel.org
11001 S:      Maintained
11002 F:      drivers/platform/x86/peaq-wmi.c
11003
11004 PER-CPU MEMORY ALLOCATOR
11005 M:      Tejun Heo <tj@kernel.org>
11006 M:      Christoph Lameter <cl@linux.com>
11007 M:      Dennis Zhou <dennisszhou@gmail.com>
11008 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
11009 S:      Maintained
11010 F:      include/linux/percpu*.h
11011 F:      mm/percpu*.c
11012 F:      arch/*/include/asm/percpu.h
11013
11014 PER-TASK DELAY ACCOUNTING
11015 M:      Balbir Singh <bsingharora@gmail.com>
11016 S:      Maintained
11017 F:      include/linux/delayacct.h
11018 F:      kernel/delayacct.c
11019
11020 PERFORMANCE EVENTS SUBSYSTEM
11021 M:      Peter Zijlstra <peterz@infradead.org>
11022 M:      Ingo Molnar <mingo@redhat.com>
11023 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11024 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11025 R:      Jiri Olsa <jolsa@redhat.com>
11026 R:      Namhyung Kim <namhyung@kernel.org>
11027 L:      linux-kernel@vger.kernel.org
11028 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11029 S:      Supported
11030 F:      kernel/events/*
11031 F:      include/linux/perf_event.h
11032 F:      include/uapi/linux/perf_event.h
11033 F:      arch/*/kernel/perf_event*.c
11034 F:      arch/*/kernel/*/perf_event*.c
11035 F:      arch/*/kernel/*/*/perf_event*.c
11036 F:      arch/*/include/asm/perf_event.h
11037 F:      arch/*/kernel/perf_callchain.c
11038 F:      arch/*/events/*
11039 F:      tools/perf/
11040
11041 PERSONALITY HANDLING
11042 M:      Christoph Hellwig <hch@infradead.org>
11043 L:      linux-abi-devel@lists.sourceforge.net
11044 S:      Maintained
11045 F:      include/linux/personality.h
11046 F:      include/uapi/linux/personality.h
11047
11048 PHOENIX RC FLIGHT CONTROLLER ADAPTER
11049 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
11050 L:      linux-input@vger.kernel.org
11051 S:      Maintained
11052 F:      Documentation/input/devices/pxrc.rst
11053 F:      drivers/input/joystick/pxrc.c
11054
11055 PHONET PROTOCOL
11056 M:      Remi Denis-Courmont <courmisch@gmail.com>
11057 S:      Supported
11058 F:      Documentation/networking/phonet.txt
11059 F:      include/linux/phonet.h
11060 F:      include/net/phonet/
11061 F:      include/uapi/linux/phonet.h
11062 F:      net/phonet/
11063
11064 PHRAM MTD DRIVER
11065 M:      Joern Engel <joern@lazybastard.org>
11066 L:      linux-mtd@lists.infradead.org
11067 S:      Maintained
11068 F:      drivers/mtd/devices/phram.c
11069
11070 PICOLCD HID DRIVER
11071 M:      Bruno Prémont <bonbons@linux-vserver.org>
11072 L:      linux-input@vger.kernel.org
11073 S:      Maintained
11074 F:      drivers/hid/hid-picolcd*
11075
11076 PICOXCELL SUPPORT
11077 M:      Jamie Iles <jamie@jamieiles.com>
11078 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11079 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11080 S:      Supported
11081 F:      arch/arm/boot/dts/picoxcell*
11082 F:      arch/arm/mach-picoxcell/
11083 F:      drivers/crypto/picoxcell*
11084
11085 PIN CONTROL SUBSYSTEM
11086 M:      Linus Walleij <linus.walleij@linaro.org>
11087 L:      linux-gpio@vger.kernel.org
11088 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11089 S:      Maintained
11090 F:      Documentation/devicetree/bindings/pinctrl/
11091 F:      Documentation/driver-api/pinctl.rst
11092 F:      drivers/pinctrl/
11093 F:      include/linux/pinctrl/
11094
11095 PIN CONTROLLER - ATMEL AT91
11096 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11097 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11098 S:      Maintained
11099 F:      drivers/pinctrl/pinctrl-at91.*
11100
11101 PIN CONTROLLER - ATMEL AT91 PIO4
11102 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11103 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11104 L:      linux-gpio@vger.kernel.org
11105 S:      Supported
11106 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11107
11108 PIN CONTROLLER - FREESCALE
11109 M:      Dong Aisheng <aisheng.dong@nxp.com>
11110 M:      Fabio Estevam <festevam@gmail.com>
11111 M:      Shawn Guo <shawnguo@kernel.org>
11112 M:      Stefan Agner <stefan@agner.ch>
11113 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11114 L:      linux-gpio@vger.kernel.org
11115 S:      Maintained
11116 F:      drivers/pinctrl/freescale/
11117 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11118
11119 PIN CONTROLLER - INTEL
11120 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11121 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
11122 S:      Maintained
11123 F:      drivers/pinctrl/intel/
11124
11125 PIN CONTROLLER - MEDIATEK
11126 M:      Sean Wang <sean.wang@mediatek.com>
11127 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11128 S:      Maintained
11129 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11130 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11131 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
11132 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
11133 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
11134
11135 PIN CONTROLLER - QUALCOMM
11136 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11137 S:      Maintained
11138 L:      linux-arm-msm@vger.kernel.org
11139 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11140 F:      drivers/pinctrl/qcom/
11141
11142 PIN CONTROLLER - RENESAS
11143 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11144 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11145 L:      linux-renesas-soc@vger.kernel.org
11146 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11147 S:      Maintained
11148 F:      drivers/pinctrl/sh-pfc/
11149
11150 PIN CONTROLLER - SAMSUNG
11151 M:      Tomasz Figa <tomasz.figa@gmail.com>
11152 M:      Krzysztof Kozlowski <krzk@kernel.org>
11153 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11154 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11155 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11156 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11157 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11158 S:      Maintained
11159 F:      drivers/pinctrl/samsung/
11160 F:      include/dt-bindings/pinctrl/samsung.h
11161 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11162
11163 PIN CONTROLLER - SINGLE
11164 M:      Tony Lindgren <tony@atomide.com>
11165 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11166 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11167 L:      linux-omap@vger.kernel.org
11168 S:      Maintained
11169 F:      drivers/pinctrl/pinctrl-single.c
11170
11171 PIN CONTROLLER - ST SPEAR
11172 M:      Viresh Kumar <vireshk@kernel.org>
11173 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11174 W:      http://www.st.com/spear
11175 S:      Maintained
11176 F:      drivers/pinctrl/spear/
11177
11178 PISTACHIO SOC SUPPORT
11179 M:      James Hartley <james.hartley@sondrel.com>
11180 L:      linux-mips@linux-mips.org
11181 S:      Odd Fixes
11182 F:      arch/mips/pistachio/
11183 F:      arch/mips/include/asm/mach-pistachio/
11184 F:      arch/mips/boot/dts/img/pistachio*
11185 F:      arch/mips/configs/pistachio*_defconfig
11186
11187 PKTCDVD DRIVER
11188 S:      Orphan
11189 M:      linux-block@vger.kernel.org
11190 F:      drivers/block/pktcdvd.c
11191 F:      include/linux/pktcdvd.h
11192 F:      include/uapi/linux/pktcdvd.h
11193
11194 PKUNITY SOC DRIVERS
11195 M:      Guan Xuetao <gxt@pku.edu.cn>
11196 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11197 S:      Maintained
11198 T:      git git://github.com/gxt/linux.git
11199 F:      drivers/input/serio/i8042-unicore32io.h
11200 F:      drivers/i2c/busses/i2c-puv3.c
11201 F:      drivers/video/fbdev/fb-puv3.c
11202 F:      drivers/rtc/rtc-puv3.c
11203
11204 PMBUS HARDWARE MONITORING DRIVERS
11205 M:      Guenter Roeck <linux@roeck-us.net>
11206 L:      linux-hwmon@vger.kernel.org
11207 W:      http://hwmon.wiki.kernel.org/
11208 W:      http://www.roeck-us.net/linux/drivers/
11209 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11210 S:      Maintained
11211 F:      Documentation/hwmon/pmbus
11212 F:      drivers/hwmon/pmbus/
11213 F:      include/linux/pmbus.h
11214
11215 PMC SIERRA MaxRAID DRIVER
11216 L:      linux-scsi@vger.kernel.org
11217 W:      http://www.pmc-sierra.com/
11218 S:      Orphan
11219 F:      drivers/scsi/pmcraid.*
11220
11221 PMC SIERRA PM8001 DRIVER
11222 M:      Jack Wang <jinpu.wang@profitbricks.com>
11223 M:      lindar_liu@usish.com
11224 L:      linux-scsi@vger.kernel.org
11225 S:      Supported
11226 F:      drivers/scsi/pm8001/
11227
11228 PNP SUPPORT
11229 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11230 S:      Maintained
11231 F:      drivers/pnp/
11232
11233 POSIX CLOCKS and TIMERS
11234 M:      Thomas Gleixner <tglx@linutronix.de>
11235 L:      linux-kernel@vger.kernel.org
11236 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11237 S:      Maintained
11238 F:      fs/timerfd.c
11239 F:      include/linux/timer*
11240 F:      kernel/time/*timer*
11241
11242 POWER MANAGEMENT CORE
11243 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11244 L:      linux-pm@vger.kernel.org
11245 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11246 B:      https://bugzilla.kernel.org
11247 S:      Supported
11248 F:      drivers/base/power/
11249 F:      include/linux/pm.h
11250 F:      include/linux/pm_*
11251 F:      include/linux/powercap.h
11252 F:      drivers/powercap/
11253 F:      kernel/configs/nopm.config
11254
11255 POWER STATE COORDINATION INTERFACE (PSCI)
11256 M:      Mark Rutland <mark.rutland@arm.com>
11257 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11258 L:      linux-arm-kernel@lists.infradead.org
11259 S:      Maintained
11260 F:      drivers/firmware/psci*.c
11261 F:      include/linux/psci.h
11262 F:      include/uapi/linux/psci.h
11263
11264 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11265 M:      Sebastian Reichel <sre@kernel.org>
11266 L:      linux-pm@vger.kernel.org
11267 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11268 S:      Maintained
11269 F:      Documentation/devicetree/bindings/power/supply/
11270 F:      include/linux/power_supply.h
11271 F:      drivers/power/supply/
11272
11273 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11274 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11275 L:      linuxppc-dev@lists.ozlabs.org
11276 S:      Maintained
11277 F:      drivers/char/powernv-op-panel.c
11278
11279 PPP OVER ATM (RFC 2364)
11280 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11281 S:      Maintained
11282 F:      net/atm/pppoatm.c
11283 F:      include/uapi/linux/atmppp.h
11284
11285 PPP OVER ETHERNET
11286 M:      Michal Ostrowski <mostrows@earthlink.net>
11287 S:      Maintained
11288 F:      drivers/net/ppp/pppoe.c
11289 F:      drivers/net/ppp/pppox.c
11290
11291 PPP OVER L2TP
11292 M:      James Chapman <jchapman@katalix.com>
11293 S:      Maintained
11294 F:      net/l2tp/l2tp_ppp.c
11295 F:      include/linux/if_pppol2tp.h
11296 F:      include/uapi/linux/if_pppol2tp.h
11297
11298 PPP PROTOCOL DRIVERS AND COMPRESSORS
11299 M:      Paul Mackerras <paulus@samba.org>
11300 L:      linux-ppp@vger.kernel.org
11301 S:      Maintained
11302 F:      drivers/net/ppp/ppp_*
11303
11304 PPS SUPPORT
11305 M:      Rodolfo Giometti <giometti@enneenne.com>
11306 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11307 L:      linuxpps@ml.enneenne.com (subscribers-only)
11308 S:      Maintained
11309 F:      Documentation/pps/
11310 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11311 F:      Documentation/ABI/testing/sysfs-pps
11312 F:      drivers/pps/
11313 F:      include/linux/pps*.h
11314 F:      include/uapi/linux/pps.h
11315
11316 PPTP DRIVER
11317 M:      Dmitry Kozlov <xeb@mail.ru>
11318 L:      netdev@vger.kernel.org
11319 S:      Maintained
11320 F:      drivers/net/ppp/pptp.c
11321 W:      http://sourceforge.net/projects/accel-pptp
11322
11323 PREEMPTIBLE KERNEL
11324 M:      Robert Love <rml@tech9.net>
11325 L:      kpreempt-tech@lists.sourceforge.net
11326 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11327 S:      Supported
11328 F:      Documentation/preempt-locking.txt
11329 F:      include/linux/preempt.h
11330
11331 PRINTK
11332 M:      Petr Mladek <pmladek@suse.com>
11333 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11334 R:      Steven Rostedt <rostedt@goodmis.org>
11335 S:      Maintained
11336 F:      kernel/printk/
11337 F:      include/linux/printk.h
11338
11339 PRISM54 WIRELESS DRIVER
11340 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11341 L:      linux-wireless@vger.kernel.org
11342 W:      http://wireless.kernel.org/en/users/Drivers/p54
11343 S:      Obsolete
11344 F:      drivers/net/wireless/intersil/prism54/
11345
11346 PROC SYSCTL
11347 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11348 M:      Kees Cook <keescook@chromium.org>
11349 L:      linux-kernel@vger.kernel.org
11350 L:      linux-fsdevel@vger.kernel.org
11351 S:      Maintained
11352 F:      fs/proc/proc_sysctl.c
11353 F:      include/linux/sysctl.h
11354 F:      kernel/sysctl.c
11355 F:      tools/testing/selftests/sysctl/
11356
11357 PS3 NETWORK SUPPORT
11358 M:      Geoff Levand <geoff@infradead.org>
11359 L:      netdev@vger.kernel.org
11360 L:      linuxppc-dev@lists.ozlabs.org
11361 S:      Maintained
11362 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11363
11364 PS3 PLATFORM SUPPORT
11365 M:      Geoff Levand <geoff@infradead.org>
11366 L:      linuxppc-dev@lists.ozlabs.org
11367 S:      Maintained
11368 F:      arch/powerpc/boot/ps3*
11369 F:      arch/powerpc/include/asm/lv1call.h
11370 F:      arch/powerpc/include/asm/ps3*.h
11371 F:      arch/powerpc/platforms/ps3/
11372 F:      drivers/*/ps3*
11373 F:      drivers/ps3/
11374 F:      drivers/rtc/rtc-ps3.c
11375 F:      drivers/usb/host/*ps3.c
11376 F:      sound/ppc/snd_ps3*
11377
11378 PS3VRAM DRIVER
11379 M:      Jim Paris <jim@jtan.com>
11380 M:      Geoff Levand <geoff@infradead.org>
11381 L:      linuxppc-dev@lists.ozlabs.org
11382 S:      Maintained
11383 F:      drivers/block/ps3vram.c
11384
11385 PSAMPLE PACKET SAMPLING SUPPORT:
11386 M:      Yotam Gigi <yotam.gi@gmail.com>
11387 S:      Maintained
11388 F:      net/psample
11389 F:      include/net/psample.h
11390 F:      include/uapi/linux/psample.h
11391
11392 PSTORE FILESYSTEM
11393 M:      Kees Cook <keescook@chromium.org>
11394 M:      Anton Vorontsov <anton@enomsg.org>
11395 M:      Colin Cross <ccross@android.com>
11396 M:      Tony Luck <tony.luck@intel.com>
11397 S:      Maintained
11398 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11399 F:      fs/pstore/
11400 F:      include/linux/pstore*
11401 F:      drivers/firmware/efi/efi-pstore.c
11402 F:      drivers/acpi/apei/erst.c
11403 F:      Documentation/admin-guide/ramoops.rst
11404 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11405 K:      \b(pstore|ramoops)
11406
11407 PTP HARDWARE CLOCK SUPPORT
11408 M:      Richard Cochran <richardcochran@gmail.com>
11409 L:      netdev@vger.kernel.org
11410 S:      Maintained
11411 W:      http://linuxptp.sourceforge.net/
11412 F:      Documentation/ABI/testing/sysfs-ptp
11413 F:      Documentation/ptp/*
11414 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
11415 F:      drivers/net/phy/dp83640*
11416 F:      drivers/ptp/*
11417 F:      include/linux/ptp_cl*
11418
11419 PTRACE SUPPORT
11420 M:      Oleg Nesterov <oleg@redhat.com>
11421 S:      Maintained
11422 F:      include/asm-generic/syscall.h
11423 F:      include/linux/ptrace.h
11424 F:      include/linux/regset.h
11425 F:      include/linux/tracehook.h
11426 F:      include/uapi/linux/ptrace.h
11427 F:      include/uapi/linux/ptrace.h
11428 F:      include/asm-generic/ptrace.h
11429 F:      kernel/ptrace.c
11430 F:      arch/*/ptrace*.c
11431 F:      arch/*/*/ptrace*.c
11432 F:      arch/*/include/asm/ptrace*.h
11433
11434 PULSE8-CEC DRIVER
11435 M:      Hans Verkuil <hverkuil@xs4all.nl>
11436 L:      linux-media@vger.kernel.org
11437 T:      git git://linuxtv.org/media_tree.git
11438 S:      Maintained
11439 F:      drivers/media/usb/pulse8-cec/*
11440 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11441
11442 PVRUSB2 VIDEO4LINUX DRIVER
11443 M:      Mike Isely <isely@pobox.com>
11444 L:      pvrusb2@isely.net       (subscribers-only)
11445 L:      linux-media@vger.kernel.org
11446 W:      http://www.isely.net/pvrusb2/
11447 T:      git git://linuxtv.org/media_tree.git
11448 S:      Maintained
11449 F:      Documentation/media/v4l-drivers/pvrusb2*
11450 F:      drivers/media/usb/pvrusb2/
11451
11452 PWC WEBCAM DRIVER
11453 M:      Hans Verkuil <hverkuil@xs4all.nl>
11454 L:      linux-media@vger.kernel.org
11455 T:      git git://linuxtv.org/media_tree.git
11456 S:      Odd Fixes
11457 F:      drivers/media/usb/pwc/*
11458
11459 PWM FAN DRIVER
11460 M:      Kamil Debski <kamil@wypas.org>
11461 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11462 L:      linux-hwmon@vger.kernel.org
11463 S:      Supported
11464 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11465 F:      Documentation/hwmon/pwm-fan
11466 F:      drivers/hwmon/pwm-fan.c
11467
11468 PWM IR Transmitter
11469 M:      Sean Young <sean@mess.org>
11470 L:      linux-media@vger.kernel.org
11471 S:      Maintained
11472 F:      drivers/media/rc/pwm-ir-tx.c
11473
11474 PWM SUBSYSTEM
11475 M:      Thierry Reding <thierry.reding@gmail.com>
11476 L:      linux-pwm@vger.kernel.org
11477 S:      Maintained
11478 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11479 F:      Documentation/pwm.txt
11480 F:      Documentation/devicetree/bindings/pwm/
11481 F:      include/linux/pwm.h
11482 F:      drivers/pwm/
11483 F:      drivers/video/backlight/pwm_bl.c
11484 F:      include/linux/pwm_backlight.h
11485 F:      drivers/gpio/gpio-mvebu.c
11486 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11487
11488 PXA GPIO DRIVER
11489 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11490 L:      linux-gpio@vger.kernel.org
11491 S:      Maintained
11492 F:      drivers/gpio/gpio-pxa.c
11493
11494 PXA MMCI DRIVER
11495 S:      Orphan
11496
11497 PXA RTC DRIVER
11498 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11499 L:      linux-rtc@vger.kernel.org
11500 S:      Maintained
11501
11502 PXA2xx/PXA3xx SUPPORT
11503 M:      Daniel Mack <daniel@zonque.org>
11504 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11505 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11506 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11507 T:      git git://github.com/hzhuang1/linux.git
11508 T:      git git://github.com/rjarzmik/linux.git
11509 S:      Maintained
11510 F:      arch/arm/boot/dts/pxa*
11511 F:      arch/arm/mach-pxa/
11512 F:      drivers/dma/pxa*
11513 F:      drivers/pcmcia/pxa2xx*
11514 F:      drivers/pinctrl/pxa/
11515 F:      drivers/spi/spi-pxa2xx*
11516 F:      drivers/usb/gadget/udc/pxa2*
11517 F:      include/sound/pxa2xx-lib.h
11518 F:      sound/arm/pxa*
11519 F:      sound/soc/pxa/
11520
11521 QAT DRIVER
11522 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11523 L:      qat-linux@intel.com
11524 S:      Supported
11525 F:      drivers/crypto/qat/
11526
11527 QCOM AUDIO (ASoC) DRIVERS
11528 M:      Patrick Lai <plai@codeaurora.org>
11529 M:      Banajit Goswami <bgoswami@codeaurora.org>
11530 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11531 S:      Supported
11532 F:      sound/soc/qcom/
11533
11534 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11535 M:      Gabriel Somlo <somlo@cmu.edu>
11536 M:      "Michael S. Tsirkin" <mst@redhat.com>
11537 L:      qemu-devel@nongnu.org
11538 S:      Maintained
11539 F:      drivers/firmware/qemu_fw_cfg.c
11540 F:      include/uapi/linux/qemu_fw_cfg.h
11541
11542 QIB DRIVER
11543 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11544 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11545 L:      linux-rdma@vger.kernel.org
11546 S:      Supported
11547 F:      drivers/infiniband/hw/qib/
11548
11549 QLOGIC QL41xxx FCOE DRIVER
11550 M:      QLogic-Storage-Upstream@cavium.com
11551 L:      linux-scsi@vger.kernel.org
11552 S:      Supported
11553 F:      drivers/scsi/qedf/
11554
11555 QLOGIC QL41xxx ISCSI DRIVER
11556 M:      QLogic-Storage-Upstream@cavium.com
11557 L:      linux-scsi@vger.kernel.org
11558 S:      Supported
11559 F:      drivers/scsi/qedi/
11560
11561 QLOGIC QL4xxx ETHERNET DRIVER
11562 M:      Ariel Elior <Ariel.Elior@cavium.com>
11563 M:      everest-linux-l2@cavium.com
11564 L:      netdev@vger.kernel.org
11565 S:      Supported
11566 F:      drivers/net/ethernet/qlogic/qed/
11567 F:      include/linux/qed/
11568 F:      drivers/net/ethernet/qlogic/qede/
11569
11570 QLOGIC QL4xxx RDMA DRIVER
11571 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11572 M:      Ariel Elior <Ariel.Elior@cavium.com>
11573 L:      linux-rdma@vger.kernel.org
11574 S:      Supported
11575 F:      drivers/infiniband/hw/qedr/
11576 F:      include/uapi/rdma/qedr-abi.h
11577
11578 QLOGIC QLA1280 SCSI DRIVER
11579 M:      Michael Reed <mdr@sgi.com>
11580 L:      linux-scsi@vger.kernel.org
11581 S:      Maintained
11582 F:      drivers/scsi/qla1280.[ch]
11583
11584 QLOGIC QLA2XXX FC-SCSI DRIVER
11585 M:      qla2xxx-upstream@qlogic.com
11586 L:      linux-scsi@vger.kernel.org
11587 S:      Supported
11588 F:      Documentation/scsi/LICENSE.qla2xxx
11589 F:      drivers/scsi/qla2xxx/
11590
11591 QLOGIC QLA3XXX NETWORK DRIVER
11592 M:      Dept-GELinuxNICDev@cavium.com
11593 L:      netdev@vger.kernel.org
11594 S:      Supported
11595 F:      Documentation/networking/LICENSE.qla3xxx
11596 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11597
11598 QLOGIC QLA4XXX iSCSI DRIVER
11599 M:      QLogic-Storage-Upstream@qlogic.com
11600 L:      linux-scsi@vger.kernel.org
11601 S:      Supported
11602 F:      Documentation/scsi/LICENSE.qla4xxx
11603 F:      drivers/scsi/qla4xxx/
11604
11605 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11606 M:      Harish Patil <harish.patil@cavium.com>
11607 M:      Manish Chopra <manish.chopra@cavium.com>
11608 M:      Dept-GELinuxNICDev@cavium.com
11609 L:      netdev@vger.kernel.org
11610 S:      Supported
11611 F:      drivers/net/ethernet/qlogic/qlcnic/
11612
11613 QLOGIC QLGE 10Gb ETHERNET DRIVER
11614 M:      Harish Patil <harish.patil@cavium.com>
11615 M:      Manish Chopra <manish.chopra@cavium.com>
11616 M:      Dept-GELinuxNICDev@cavium.com
11617 L:      netdev@vger.kernel.org
11618 S:      Supported
11619 F:      drivers/net/ethernet/qlogic/qlge/
11620
11621 QNX4 FILESYSTEM
11622 M:      Anders Larsen <al@alarsen.net>
11623 W:      http://www.alarsen.net/linux/qnx4fs/
11624 S:      Maintained
11625 F:      fs/qnx4/
11626 F:      include/uapi/linux/qnx4_fs.h
11627 F:      include/uapi/linux/qnxtypes.h
11628
11629 QORIQ DPAA2 FSL-MC BUS DRIVER
11630 M:      Stuart Yoder <stuyoder@gmail.com>
11631 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11632 L:      linux-kernel@vger.kernel.org
11633 S:      Maintained
11634 F:      drivers/bus/fsl-mc/
11635 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11636 F:      Documentation/networking/dpaa2/overview.rst
11637
11638 QT1010 MEDIA DRIVER
11639 M:      Antti Palosaari <crope@iki.fi>
11640 L:      linux-media@vger.kernel.org
11641 W:      https://linuxtv.org
11642 W:      http://palosaari.fi/linux/
11643 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11644 T:      git git://linuxtv.org/anttip/media_tree.git
11645 S:      Maintained
11646 F:      drivers/media/tuners/qt1010*
11647
11648 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11649 M:      Kalle Valo <kvalo@codeaurora.org>
11650 L:      ath10k@lists.infradead.org
11651 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11652 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11653 S:      Supported
11654 F:      drivers/net/wireless/ath/ath10k/
11655
11656 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11657 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11658 L:      linux-wireless@vger.kernel.org
11659 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11660 S:      Supported
11661 F:      drivers/net/wireless/ath/ath9k/
11662
11663 QUALCOMM CAMERA SUBSYSTEM DRIVER
11664 M:      Todor Tomov <todor.tomov@linaro.org>
11665 L:      linux-media@vger.kernel.org
11666 S:      Maintained
11667 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11668 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11669 F:      drivers/media/platform/qcom/camss-8x16/
11670
11671 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11672 M:      Timur Tabi <timur@codeaurora.org>
11673 L:      netdev@vger.kernel.org
11674 S:      Supported
11675 F:      drivers/net/ethernet/qualcomm/emac/
11676
11677 QUALCOMM HEXAGON ARCHITECTURE
11678 M:      Richard Kuo <rkuo@codeaurora.org>
11679 L:      linux-hexagon@vger.kernel.org
11680 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11681 S:      Supported
11682 F:      arch/hexagon/
11683
11684 QUALCOMM IOMMU
11685 M:      Rob Clark <robdclark@gmail.com>
11686 L:      iommu@lists.linux-foundation.org
11687 L:      linux-arm-msm@vger.kernel.org
11688 S:      Maintained
11689 F:      drivers/iommu/qcom_iommu.c
11690
11691 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11692 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11693 L:      linux-media@vger.kernel.org
11694 L:      linux-arm-msm@vger.kernel.org
11695 T:      git git://linuxtv.org/media_tree.git
11696 S:      Maintained
11697 F:      drivers/media/platform/qcom/venus/
11698
11699 QUALCOMM WCN36XX WIRELESS DRIVER
11700 M:      Kalle Valo <kvalo@codeaurora.org>
11701 L:      wcn36xx@lists.infradead.org
11702 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11703 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11704 S:      Supported
11705 F:      drivers/net/wireless/ath/wcn36xx/
11706
11707 QUANTENNA QTNFMAC WIRELESS DRIVER
11708 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11709 M:      Avinash Patil <avinashp@quantenna.com>
11710 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11711 L:      linux-wireless@vger.kernel.org
11712 S:      Maintained
11713 F:      drivers/net/wireless/quantenna
11714
11715 RADEON and AMDGPU DRM DRIVERS
11716 M:      Alex Deucher <alexander.deucher@amd.com>
11717 M:      Christian König <christian.koenig@amd.com>
11718 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
11719 L:      amd-gfx@lists.freedesktop.org
11720 T:      git git://people.freedesktop.org/~agd5f/linux
11721 S:      Supported
11722 F:      drivers/gpu/drm/radeon/
11723 F:      include/uapi/drm/radeon_drm.h
11724 F:      drivers/gpu/drm/amd/
11725 F:      include/uapi/drm/amdgpu_drm.h
11726
11727 RADEON FRAMEBUFFER DISPLAY DRIVER
11728 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11729 L:      linux-fbdev@vger.kernel.org
11730 S:      Maintained
11731 F:      drivers/video/fbdev/aty/radeon*
11732 F:      include/uapi/linux/radeonfb.h
11733
11734 RADIOSHARK RADIO DRIVER
11735 M:      Hans Verkuil <hverkuil@xs4all.nl>
11736 L:      linux-media@vger.kernel.org
11737 T:      git git://linuxtv.org/media_tree.git
11738 S:      Maintained
11739 F:      drivers/media/radio/radio-shark.c
11740
11741 RADIOSHARK2 RADIO DRIVER
11742 M:      Hans Verkuil <hverkuil@xs4all.nl>
11743 L:      linux-media@vger.kernel.org
11744 T:      git git://linuxtv.org/media_tree.git
11745 S:      Maintained
11746 F:      drivers/media/radio/radio-shark2.c
11747 F:      drivers/media/radio/radio-tea5777.c
11748
11749 RADOS BLOCK DEVICE (RBD)
11750 M:      Ilya Dryomov <idryomov@gmail.com>
11751 M:      Sage Weil <sage@redhat.com>
11752 M:      Alex Elder <elder@kernel.org>
11753 L:      ceph-devel@vger.kernel.org
11754 W:      http://ceph.com/
11755 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11756 T:      git git://github.com/ceph/ceph-client.git
11757 S:      Supported
11758 F:      Documentation/ABI/testing/sysfs-bus-rbd
11759 F:      drivers/block/rbd.c
11760 F:      drivers/block/rbd_types.h
11761
11762 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11763 M:      Paul Mackerras <paulus@samba.org>
11764 L:      linux-fbdev@vger.kernel.org
11765 S:      Maintained
11766 F:      drivers/video/fbdev/aty/aty128fb.c
11767
11768 RAINSHADOW-CEC DRIVER
11769 M:      Hans Verkuil <hverkuil@xs4all.nl>
11770 L:      linux-media@vger.kernel.org
11771 T:      git git://linuxtv.org/media_tree.git
11772 S:      Maintained
11773 F:      drivers/media/usb/rainshadow-cec/*
11774
11775 RALINK MIPS ARCHITECTURE
11776 M:      John Crispin <john@phrozen.org>
11777 L:      linux-mips@linux-mips.org
11778 S:      Maintained
11779 F:      arch/mips/ralink
11780
11781 RALINK RT2X00 WIRELESS LAN DRIVER
11782 P:      rt2x00 project
11783 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11784 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11785 L:      linux-wireless@vger.kernel.org
11786 S:      Maintained
11787 F:      drivers/net/wireless/ralink/rt2x00/
11788
11789 RAMDISK RAM BLOCK DEVICE DRIVER
11790 M:      Jens Axboe <axboe@kernel.dk>
11791 S:      Maintained
11792 F:      Documentation/blockdev/ramdisk.txt
11793 F:      drivers/block/brd.c
11794
11795 RANCHU VIRTUAL BOARD FOR MIPS
11796 M:      Miodrag Dinic <miodrag.dinic@mips.com>
11797 L:      linux-mips@linux-mips.org
11798 S:      Supported
11799 F:      arch/mips/generic/board-ranchu.c
11800 F:      arch/mips/configs/generic/board-ranchu.config
11801
11802 RANDOM NUMBER DRIVER
11803 M:      "Theodore Ts'o" <tytso@mit.edu>
11804 S:      Maintained
11805 F:      drivers/char/random.c
11806
11807 RAPIDIO SUBSYSTEM
11808 M:      Matt Porter <mporter@kernel.crashing.org>
11809 M:      Alexandre Bounine <alex.bou9@gmail.com>
11810 S:      Maintained
11811 F:      drivers/rapidio/
11812
11813 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11814 L:      linux-wireless@vger.kernel.org
11815 S:      Orphan
11816 F:      drivers/net/wireless/ray*
11817
11818 RCUTORTURE TEST FRAMEWORK
11819 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11820 M:      Josh Triplett <josh@joshtriplett.org>
11821 R:      Steven Rostedt <rostedt@goodmis.org>
11822 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11823 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11824 L:      linux-kernel@vger.kernel.org
11825 S:      Supported
11826 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11827 F:      tools/testing/selftests/rcutorture
11828
11829 RDC R-321X SoC
11830 M:      Florian Fainelli <florian@openwrt.org>
11831 S:      Maintained
11832
11833 RDC R6040 FAST ETHERNET DRIVER
11834 M:      Florian Fainelli <f.fainelli@gmail.com>
11835 L:      netdev@vger.kernel.org
11836 S:      Maintained
11837 F:      drivers/net/ethernet/rdc/r6040.c
11838
11839 RDMAVT - RDMA verbs software
11840 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11841 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11842 L:      linux-rdma@vger.kernel.org
11843 S:      Supported
11844 F:      drivers/infiniband/sw/rdmavt
11845
11846 RDS - RELIABLE DATAGRAM SOCKETS
11847 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11848 L:      netdev@vger.kernel.org
11849 L:      linux-rdma@vger.kernel.org
11850 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11851 W:      https://oss.oracle.com/projects/rds/
11852 S:      Supported
11853 F:      net/rds/
11854 F:      Documentation/networking/rds.txt
11855
11856 RDT - RESOURCE ALLOCATION
11857 M:      Fenghua Yu <fenghua.yu@intel.com>
11858 L:      linux-kernel@vger.kernel.org
11859 S:      Supported
11860 F:      arch/x86/kernel/cpu/intel_rdt*
11861 F:      arch/x86/include/asm/intel_rdt_sched.h
11862 F:      Documentation/x86/intel_rdt*
11863
11864 READ-COPY UPDATE (RCU)
11865 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11866 M:      Josh Triplett <josh@joshtriplett.org>
11867 R:      Steven Rostedt <rostedt@goodmis.org>
11868 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11869 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11870 L:      linux-kernel@vger.kernel.org
11871 W:      http://www.rdrop.com/users/paulmck/RCU/
11872 S:      Supported
11873 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11874 F:      Documentation/RCU/
11875 X:      Documentation/RCU/torture.txt
11876 F:      include/linux/rcu*
11877 X:      include/linux/srcu.h
11878 F:      kernel/rcu/
11879 X:      kernel/torture.c
11880
11881 REAL TIME CLOCK (RTC) SUBSYSTEM
11882 M:      Alessandro Zummo <a.zummo@towertech.it>
11883 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
11884 L:      linux-rtc@vger.kernel.org
11885 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11886 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11887 S:      Maintained
11888 F:      Documentation/devicetree/bindings/rtc/
11889 F:      Documentation/rtc.txt
11890 F:      drivers/rtc/
11891 F:      include/linux/rtc.h
11892 F:      include/uapi/linux/rtc.h
11893 F:      include/linux/rtc/
11894 F:      include/linux/platform_data/rtc-*
11895 F:      tools/testing/selftests/timers/rtctest.c
11896
11897 REALTEK AUDIO CODECS
11898 M:      Bard Liao <bardliao@realtek.com>
11899 M:      Oder Chiou <oder_chiou@realtek.com>
11900 S:      Maintained
11901 F:      sound/soc/codecs/rt*
11902 F:      include/sound/rt*.h
11903
11904 REGISTER MAP ABSTRACTION
11905 M:      Mark Brown <broonie@kernel.org>
11906 L:      linux-kernel@vger.kernel.org
11907 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11908 S:      Supported
11909 F:      Documentation/devicetree/bindings/regmap/
11910 F:      drivers/base/regmap/
11911 F:      include/linux/regmap.h
11912
11913 REISERFS FILE SYSTEM
11914 L:      reiserfs-devel@vger.kernel.org
11915 S:      Supported
11916 F:      fs/reiserfs/
11917
11918 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11919 M:      Ohad Ben-Cohen <ohad@wizery.com>
11920 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11921 L:      linux-remoteproc@vger.kernel.org
11922 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11923 S:      Maintained
11924 F:      Documentation/devicetree/bindings/remoteproc/
11925 F:      Documentation/remoteproc.txt
11926 F:      drivers/remoteproc/
11927 F:      include/linux/remoteproc.h
11928
11929 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11930 M:      Ohad Ben-Cohen <ohad@wizery.com>
11931 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11932 L:      linux-remoteproc@vger.kernel.org
11933 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11934 S:      Maintained
11935 F:      drivers/rpmsg/
11936 F:      Documentation/rpmsg.txt
11937 F:      include/linux/rpmsg.h
11938 F:      include/linux/rpmsg/
11939
11940 RENESAS CLOCK DRIVERS
11941 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11942 L:      linux-renesas-soc@vger.kernel.org
11943 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
11944 S:      Supported
11945 F:      drivers/clk/renesas/
11946
11947 RENESAS EMEV2 I2C DRIVER
11948 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
11949 S:      Supported
11950 F:      drivers/i2c/busses/i2c-emev2.c
11951
11952 RENESAS ETHERNET DRIVERS
11953 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11954 L:      netdev@vger.kernel.org
11955 L:      linux-renesas-soc@vger.kernel.org
11956 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11957 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11958 F:      drivers/net/ethernet/renesas/
11959 F:      include/linux/sh_eth.h
11960
11961 RENESAS R-CAR GYROADC DRIVER
11962 M:      Marek Vasut <marek.vasut@gmail.com>
11963 L:      linux-iio@vger.kernel.org
11964 S:      Supported
11965 F:      drivers/iio/adc/rcar_gyro_adc.c
11966
11967 RENESAS R-CAR I2C DRIVERS
11968 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
11969 S:      Supported
11970 F:      drivers/i2c/busses/i2c-rcar.c
11971 F:      drivers/i2c/busses/i2c-sh_mobile.c
11972
11973 RENESAS USB PHY DRIVER
11974 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11975 L:      linux-renesas-soc@vger.kernel.org
11976 S:      Maintained
11977 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11978
11979 RESET CONTROLLER FRAMEWORK
11980 M:      Philipp Zabel <p.zabel@pengutronix.de>
11981 T:      git git://git.pengutronix.de/git/pza/linux
11982 S:      Maintained
11983 F:      drivers/reset/
11984 F:      Documentation/devicetree/bindings/reset/
11985 F:      include/dt-bindings/reset/
11986 F:      include/linux/reset.h
11987 F:      include/linux/reset-controller.h
11988
11989 RFKILL
11990 M:      Johannes Berg <johannes@sipsolutions.net>
11991 L:      linux-wireless@vger.kernel.org
11992 W:      http://wireless.kernel.org/
11993 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11994 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11995 S:      Maintained
11996 F:      Documentation/rfkill.txt
11997 F:      Documentation/ABI/stable/sysfs-class-rfkill
11998 F:      net/rfkill/
11999
12000 RHASHTABLE
12001 M:      Thomas Graf <tgraf@suug.ch>
12002 M:      Herbert Xu <herbert@gondor.apana.org.au>
12003 L:      netdev@vger.kernel.org
12004 S:      Maintained
12005 F:      lib/rhashtable.c
12006 F:      include/linux/rhashtable.h
12007
12008 RICOH R5C592 MEMORYSTICK DRIVER
12009 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12010 S:      Maintained
12011 F:      drivers/memstick/host/r592.*
12012
12013 RICOH SMARTMEDIA/XD DRIVER
12014 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12015 S:      Maintained
12016 F:      drivers/mtd/nand/raw/r852.c
12017 F:      drivers/mtd/nand/raw/r852.h
12018
12019 RISC-V ARCHITECTURE
12020 M:      Palmer Dabbelt <palmer@sifive.com>
12021 M:      Albert Ou <albert@sifive.com>
12022 L:      linux-riscv@lists.infradead.org
12023 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12024 S:      Supported
12025 F:      arch/riscv/
12026 K:      riscv
12027 N:      riscv
12028
12029 ROCCAT DRIVERS
12030 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12031 W:      http://sourceforge.net/projects/roccat/
12032 S:      Maintained
12033 F:      drivers/hid/hid-roccat*
12034 F:      include/linux/hid-roccat*
12035 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12036
12037 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12038 M:      Jacob chen <jacob2.chen@rock-chips.com>
12039 L:      linux-media@vger.kernel.org
12040 S:      Maintained
12041 F:      drivers/media/platform/rockchip/rga/
12042 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12043
12044 ROCKER DRIVER
12045 M:      Jiri Pirko <jiri@resnulli.us>
12046 L:      netdev@vger.kernel.org
12047 S:      Supported
12048 F:      drivers/net/ethernet/rocker/
12049
12050 ROCKETPORT DRIVER
12051 P:      Comtrol Corp.
12052 W:      http://www.comtrol.com
12053 S:      Maintained
12054 F:      Documentation/serial/rocket.txt
12055 F:      drivers/tty/rocket*
12056
12057 ROCKETPORT EXPRESS/INFINITY DRIVER
12058 M:      Kevin Cernekee <cernekee@gmail.com>
12059 L:      linux-serial@vger.kernel.org
12060 S:      Odd Fixes
12061 F:      drivers/tty/serial/rp2.*
12062
12063 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12064 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12065 L:      linux-kernel@vger.kernel.org
12066 L:      linux-renesas-soc@vger.kernel.org
12067 S:      Supported
12068 F:      drivers/mfd/bd9571mwv.c
12069 F:      drivers/regulator/bd9571mwv-regulator.c
12070 F:      drivers/gpio/gpio-bd9571mwv.c
12071 F:      include/linux/mfd/bd9571mwv.h
12072 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12073
12074 ROSE NETWORK LAYER
12075 M:      Ralf Baechle <ralf@linux-mips.org>
12076 L:      linux-hams@vger.kernel.org
12077 W:      http://www.linux-ax25.org/
12078 S:      Maintained
12079 F:      include/net/rose.h
12080 F:      include/uapi/linux/rose.h
12081 F:      net/rose/
12082
12083 RTL2830 MEDIA DRIVER
12084 M:      Antti Palosaari <crope@iki.fi>
12085 L:      linux-media@vger.kernel.org
12086 W:      https://linuxtv.org
12087 W:      http://palosaari.fi/linux/
12088 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12089 T:      git git://linuxtv.org/anttip/media_tree.git
12090 S:      Maintained
12091 F:      drivers/media/dvb-frontends/rtl2830*
12092
12093 RTL2832 MEDIA DRIVER
12094 M:      Antti Palosaari <crope@iki.fi>
12095 L:      linux-media@vger.kernel.org
12096 W:      https://linuxtv.org
12097 W:      http://palosaari.fi/linux/
12098 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12099 T:      git git://linuxtv.org/anttip/media_tree.git
12100 S:      Maintained
12101 F:      drivers/media/dvb-frontends/rtl2832*
12102
12103 RTL2832_SDR MEDIA DRIVER
12104 M:      Antti Palosaari <crope@iki.fi>
12105 L:      linux-media@vger.kernel.org
12106 W:      https://linuxtv.org
12107 W:      http://palosaari.fi/linux/
12108 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12109 T:      git git://linuxtv.org/anttip/media_tree.git
12110 S:      Maintained
12111 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12112
12113 RTL8180 WIRELESS DRIVER
12114 L:      linux-wireless@vger.kernel.org
12115 W:      http://wireless.kernel.org/
12116 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12117 S:      Orphan
12118 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12119
12120 RTL8187 WIRELESS DRIVER
12121 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12122 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12123 M:      Larry Finger <Larry.Finger@lwfinger.net>
12124 L:      linux-wireless@vger.kernel.org
12125 W:      http://wireless.kernel.org/
12126 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12127 S:      Maintained
12128 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12129
12130 REALTEK WIRELESS DRIVER (rtlwifi family)
12131 M:      Ping-Ke Shih <pkshih@realtek.com>
12132 L:      linux-wireless@vger.kernel.org
12133 W:      http://wireless.kernel.org/
12134 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12135 S:      Maintained
12136 F:      drivers/net/wireless/realtek/rtlwifi/
12137
12138 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12139 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12140 L:      linux-wireless@vger.kernel.org
12141 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12142 S:      Maintained
12143 F:      drivers/net/wireless/realtek/rtl8xxxu/
12144
12145 RXRPC SOCKETS (AF_RXRPC)
12146 M:      David Howells <dhowells@redhat.com>
12147 L:      linux-afs@lists.infradead.org
12148 S:      Supported
12149 F:      net/rxrpc/
12150 F:      include/keys/rxrpc-type.h
12151 F:      include/net/af_rxrpc.h
12152 F:      include/trace/events/rxrpc.h
12153 F:      include/uapi/linux/rxrpc.h
12154 F:      Documentation/networking/rxrpc.txt
12155 W:      https://www.infradead.org/~dhowells/kafs/
12156
12157 S3 SAVAGE FRAMEBUFFER DRIVER
12158 M:      Antonino Daplas <adaplas@gmail.com>
12159 L:      linux-fbdev@vger.kernel.org
12160 S:      Maintained
12161 F:      drivers/video/fbdev/savage/
12162
12163 S390
12164 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12165 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12166 L:      linux-s390@vger.kernel.org
12167 W:      http://www.ibm.com/developerworks/linux/linux390/
12168 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12169 S:      Supported
12170 F:      arch/s390/
12171 F:      drivers/s390/
12172 F:      Documentation/s390/
12173 F:      Documentation/driver-api/s390-drivers.rst
12174
12175 S390 COMMON I/O LAYER
12176 M:      Sebastian Ott <sebott@linux.ibm.com>
12177 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12178 L:      linux-s390@vger.kernel.org
12179 W:      http://www.ibm.com/developerworks/linux/linux390/
12180 S:      Supported
12181 F:      drivers/s390/cio/
12182
12183 S390 DASD DRIVER
12184 M:      Stefan Haberland <sth@linux.ibm.com>
12185 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
12186 L:      linux-s390@vger.kernel.org
12187 W:      http://www.ibm.com/developerworks/linux/linux390/
12188 S:      Supported
12189 F:      drivers/s390/block/dasd*
12190 F:      block/partitions/ibm.c
12191
12192 S390 IOMMU (PCI)
12193 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12194 L:      linux-s390@vger.kernel.org
12195 W:      http://www.ibm.com/developerworks/linux/linux390/
12196 S:      Supported
12197 F:      drivers/iommu/s390-iommu.c
12198
12199 S390 IUCV NETWORK LAYER
12200 M:      Julian Wiedmann <jwi@linux.ibm.com>
12201 M:      Ursula Braun <ubraun@linux.ibm.com>
12202 L:      linux-s390@vger.kernel.org
12203 W:      http://www.ibm.com/developerworks/linux/linux390/
12204 S:      Supported
12205 F:      drivers/s390/net/*iucv*
12206 F:      include/net/iucv/
12207 F:      net/iucv/
12208
12209 S390 NETWORK DRIVERS
12210 M:      Julian Wiedmann <jwi@linux.ibm.com>
12211 M:      Ursula Braun <ubraun@linux.ibm.com>
12212 L:      linux-s390@vger.kernel.org
12213 W:      http://www.ibm.com/developerworks/linux/linux390/
12214 S:      Supported
12215 F:      drivers/s390/net/
12216
12217 S390 PCI SUBSYSTEM
12218 M:      Sebastian Ott <sebott@linux.ibm.com>
12219 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12220 L:      linux-s390@vger.kernel.org
12221 W:      http://www.ibm.com/developerworks/linux/linux390/
12222 S:      Supported
12223 F:      arch/s390/pci/
12224 F:      drivers/pci/hotplug/s390_pci_hpc.c
12225
12226 S390 VFIO-CCW DRIVER
12227 M:      Cornelia Huck <cohuck@redhat.com>
12228 M:      Dong Jia Shi <bjsdjshi@linux.ibm.com>
12229 M:      Halil Pasic <pasic@linux.ibm.com>
12230 L:      linux-s390@vger.kernel.org
12231 L:      kvm@vger.kernel.org
12232 S:      Supported
12233 F:      drivers/s390/cio/vfio_ccw*
12234 F:      Documentation/s390/vfio-ccw.txt
12235 F:      include/uapi/linux/vfio_ccw.h
12236
12237 S390 ZCRYPT DRIVER
12238 M:      Harald Freudenberger <freude@linux.ibm.com>
12239 L:      linux-s390@vger.kernel.org
12240 W:      http://www.ibm.com/developerworks/linux/linux390/
12241 S:      Supported
12242 F:      drivers/s390/crypto/
12243
12244 S390 ZFCP DRIVER
12245 M:      Steffen Maier <maier@linux.ibm.com>
12246 M:      Benjamin Block <bblock@linux.ibm.com>
12247 L:      linux-s390@vger.kernel.org
12248 W:      http://www.ibm.com/developerworks/linux/linux390/
12249 S:      Supported
12250 F:      drivers/s390/scsi/zfcp_*
12251
12252 S3C24XX SD/MMC Driver
12253 M:      Ben Dooks <ben-linux@fluff.org>
12254 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12255 S:      Supported
12256 F:      drivers/mmc/host/s3cmci.*
12257
12258 SAA6588 RDS RECEIVER DRIVER
12259 M:      Hans Verkuil <hverkuil@xs4all.nl>
12260 L:      linux-media@vger.kernel.org
12261 T:      git git://linuxtv.org/media_tree.git
12262 W:      https://linuxtv.org
12263 S:      Odd Fixes
12264 F:      drivers/media/i2c/saa6588*
12265
12266 SAA7134 VIDEO4LINUX DRIVER
12267 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12268 L:      linux-media@vger.kernel.org
12269 W:      https://linuxtv.org
12270 T:      git git://linuxtv.org/media_tree.git
12271 S:      Odd fixes
12272 F:      Documentation/media/v4l-drivers/saa7134*
12273 F:      drivers/media/pci/saa7134/
12274
12275 SAA7146 VIDEO4LINUX-2 DRIVER
12276 M:      Hans Verkuil <hverkuil@xs4all.nl>
12277 L:      linux-media@vger.kernel.org
12278 T:      git git://linuxtv.org/media_tree.git
12279 S:      Maintained
12280 F:      drivers/media/common/saa7146/
12281 F:      drivers/media/pci/saa7146/
12282 F:      include/media/saa7146*
12283
12284 SAMSUNG AUDIO (ASoC) DRIVERS
12285 M:      Krzysztof Kozlowski <krzk@kernel.org>
12286 M:      Sangbeom Kim <sbkim73@samsung.com>
12287 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12288 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12289 S:      Supported
12290 F:      sound/soc/samsung/
12291 F:      Documentation/devicetree/bindings/sound/samsung*
12292
12293 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12294 M:      Krzysztof Kozlowski <krzk@kernel.org>
12295 L:      linux-crypto@vger.kernel.org
12296 L:      linux-samsung-soc@vger.kernel.org
12297 S:      Maintained
12298 F:      drivers/crypto/exynos-rng.c
12299 F:      Documentation/devicetree/bindings/crypto/samsung,exynos-rng4.txt
12300
12301 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12302 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12303 L:      linux-samsung-soc@vger.kernel.org
12304 S:      Maintained
12305 F:      drivers/char/hw_random/exynos-trng.c
12306 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12307
12308 SAMSUNG FRAMEBUFFER DRIVER
12309 M:      Jingoo Han <jingoohan1@gmail.com>
12310 L:      linux-fbdev@vger.kernel.org
12311 S:      Maintained
12312 F:      drivers/video/fbdev/s3c-fb.c
12313
12314 SAMSUNG LAPTOP DRIVER
12315 M:      Corentin Chary <corentin.chary@gmail.com>
12316 L:      platform-driver-x86@vger.kernel.org
12317 S:      Maintained
12318 F:      drivers/platform/x86/samsung-laptop.c
12319
12320 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12321 M:      Sangbeom Kim <sbkim73@samsung.com>
12322 M:      Krzysztof Kozlowski <krzk@kernel.org>
12323 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12324 L:      linux-kernel@vger.kernel.org
12325 L:      linux-samsung-soc@vger.kernel.org
12326 S:      Supported
12327 F:      drivers/mfd/sec*.c
12328 F:      drivers/regulator/s2m*.c
12329 F:      drivers/regulator/s5m*.c
12330 F:      drivers/clk/clk-s2mps11.c
12331 F:      drivers/rtc/rtc-s5m.c
12332 F:      include/linux/mfd/samsung/
12333 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12334 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12335 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12336 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12337
12338 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12339 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12340 L:      linux-media@vger.kernel.org
12341 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12342 S:      Maintained
12343 F:      drivers/media/platform/s3c-camif/
12344 F:      include/media/drv-intf/s3c_camif.h
12345
12346 SAMSUNG S3FWRN5 NFC DRIVER
12347 M:      Robert Baldyga <r.baldyga@samsung.com>
12348 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12349 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12350 S:      Supported
12351 F:      drivers/nfc/s3fwrn5
12352
12353 SAMSUNG S5C73M3 CAMERA DRIVER
12354 M:      Kyungmin Park <kyungmin.park@samsung.com>
12355 M:      Andrzej Hajda <a.hajda@samsung.com>
12356 L:      linux-media@vger.kernel.org
12357 S:      Supported
12358 F:      drivers/media/i2c/s5c73m3/*
12359
12360 SAMSUNG S5K5BAF CAMERA DRIVER
12361 M:      Kyungmin Park <kyungmin.park@samsung.com>
12362 M:      Andrzej Hajda <a.hajda@samsung.com>
12363 L:      linux-media@vger.kernel.org
12364 S:      Supported
12365 F:      drivers/media/i2c/s5k5baf.c
12366
12367 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12368 M:      Krzysztof Kozlowski <krzk@kernel.org>
12369 M:      Vladimir Zapolskiy <vz@mleia.com>
12370 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12371 L:      linux-crypto@vger.kernel.org
12372 L:      linux-samsung-soc@vger.kernel.org
12373 S:      Maintained
12374 F:      drivers/crypto/s5p-sss.c
12375
12376 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12377 M:      Kyungmin Park <kyungmin.park@samsung.com>
12378 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12379 L:      linux-media@vger.kernel.org
12380 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12381 S:      Supported
12382 F:      drivers/media/platform/exynos4-is/
12383
12384 SAMSUNG SOC CLOCK DRIVERS
12385 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12386 M:      Tomasz Figa <tomasz.figa@gmail.com>
12387 M:      Chanwoo Choi <cw00.choi@samsung.com>
12388 S:      Supported
12389 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12390 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
12391 F:      drivers/clk/samsung/
12392 F:      include/dt-bindings/clock/exynos*.h
12393 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12394
12395 SAMSUNG SPI DRIVERS
12396 M:      Kukjin Kim <kgene@kernel.org>
12397 M:      Krzysztof Kozlowski <krzk@kernel.org>
12398 M:      Andi Shyti <andi@etezian.org>
12399 L:      linux-spi@vger.kernel.org
12400 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12401 S:      Maintained
12402 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12403 F:      drivers/spi/spi-s3c*
12404 F:      include/linux/platform_data/spi-s3c64xx.h
12405
12406 SAMSUNG SXGBE DRIVERS
12407 M:      Byungho An <bh74.an@samsung.com>
12408 M:      Girish K S <ks.giri@samsung.com>
12409 M:      Vipul Pandya <vipul.pandya@samsung.com>
12410 S:      Supported
12411 L:      netdev@vger.kernel.org
12412 F:      drivers/net/ethernet/samsung/sxgbe/
12413
12414 SAMSUNG THERMAL DRIVER
12415 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12416 L:      linux-pm@vger.kernel.org
12417 L:      linux-samsung-soc@vger.kernel.org
12418 S:      Supported
12419 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12420 F:      drivers/thermal/samsung/
12421
12422 SAMSUNG USB2 PHY DRIVER
12423 M:      Kamil Debski <kamil@wypas.org>
12424 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12425 L:      linux-kernel@vger.kernel.org
12426 S:      Supported
12427 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12428 F:      Documentation/phy/samsung-usb2.txt
12429 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12430 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12431 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12432 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12433 F:      drivers/phy/samsung/phy-samsung-usb2.c
12434 F:      drivers/phy/samsung/phy-samsung-usb2.h
12435
12436 SC1200 WDT DRIVER
12437 M:      Zwane Mwaikambo <zwanem@gmail.com>
12438 S:      Maintained
12439 F:      drivers/watchdog/sc1200wdt.c
12440
12441 SCHEDULER
12442 M:      Ingo Molnar <mingo@redhat.com>
12443 M:      Peter Zijlstra <peterz@infradead.org>
12444 L:      linux-kernel@vger.kernel.org
12445 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12446 S:      Maintained
12447 F:      kernel/sched/
12448 F:      include/linux/sched.h
12449 F:      include/uapi/linux/sched.h
12450 F:      include/linux/wait.h
12451
12452 SCR24X CHIP CARD INTERFACE DRIVER
12453 M:      Lubomir Rintel <lkundrak@v3.sk>
12454 S:      Supported
12455 F:      drivers/char/pcmcia/scr24x_cs.c
12456
12457 SCSI CDROM DRIVER
12458 M:      Jens Axboe <axboe@kernel.dk>
12459 L:      linux-scsi@vger.kernel.org
12460 W:      http://www.kernel.dk
12461 S:      Maintained
12462 F:      drivers/scsi/sr*
12463
12464 SCSI RDMA PROTOCOL (SRP) INITIATOR
12465 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12466 L:      linux-rdma@vger.kernel.org
12467 S:      Supported
12468 W:      http://www.openfabrics.org
12469 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12470 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12471 F:      drivers/infiniband/ulp/srp/
12472 F:      include/scsi/srp.h
12473
12474 SCSI SG DRIVER
12475 M:      Doug Gilbert <dgilbert@interlog.com>
12476 L:      linux-scsi@vger.kernel.org
12477 W:      http://sg.danny.cz/sg
12478 S:      Maintained
12479 F:      Documentation/scsi/scsi-generic.txt
12480 F:      drivers/scsi/sg.c
12481 F:      include/scsi/sg.h
12482
12483 SCSI SUBSYSTEM
12484 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12485 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12486 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12487 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12488 L:      linux-scsi@vger.kernel.org
12489 S:      Maintained
12490 F:      Documentation/devicetree/bindings/scsi/
12491 F:      drivers/scsi/
12492 F:      include/scsi/
12493
12494 SCSI TAPE DRIVER
12495 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12496 L:      linux-scsi@vger.kernel.org
12497 S:      Maintained
12498 F:      Documentation/scsi/st.txt
12499 F:      drivers/scsi/st.*
12500 F:      drivers/scsi/st_*.h
12501
12502 SCTP PROTOCOL
12503 M:      Vlad Yasevich <vyasevich@gmail.com>
12504 M:      Neil Horman <nhorman@tuxdriver.com>
12505 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
12506 L:      linux-sctp@vger.kernel.org
12507 W:      http://lksctp.sourceforge.net
12508 S:      Maintained
12509 F:      Documentation/networking/sctp.txt
12510 F:      include/linux/sctp.h
12511 F:      include/uapi/linux/sctp.h
12512 F:      include/net/sctp/
12513 F:      net/sctp/
12514
12515 SCx200 CPU SUPPORT
12516 M:      Jim Cromie <jim.cromie@gmail.com>
12517 S:      Odd Fixes
12518 F:      Documentation/i2c/busses/scx200_acb
12519 F:      arch/x86/platform/scx200/
12520 F:      drivers/watchdog/scx200_wdt.c
12521 F:      drivers/i2c/busses/scx200*
12522 F:      drivers/mtd/maps/scx200_docflash.c
12523 F:      include/linux/scx200.h
12524
12525 SCx200 GPIO DRIVER
12526 M:      Jim Cromie <jim.cromie@gmail.com>
12527 S:      Maintained
12528 F:      drivers/char/scx200_gpio.c
12529 F:      include/linux/scx200_gpio.h
12530
12531 SCx200 HRT CLOCKSOURCE DRIVER
12532 M:      Jim Cromie <jim.cromie@gmail.com>
12533 S:      Maintained
12534 F:      drivers/clocksource/scx200_hrt.c
12535
12536 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12537 M:      Sascha Sommer <saschasommer@freenet.de>
12538 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12539 S:      Maintained
12540 F:      drivers/mmc/host/sdricoh_cs.c
12541
12542 SECURE COMPUTING
12543 M:      Kees Cook <keescook@chromium.org>
12544 R:      Andy Lutomirski <luto@amacapital.net>
12545 R:      Will Drewry <wad@chromium.org>
12546 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12547 S:      Supported
12548 F:      kernel/seccomp.c
12549 F:      include/uapi/linux/seccomp.h
12550 F:      include/linux/seccomp.h
12551 F:      tools/testing/selftests/seccomp/*
12552 F:      tools/testing/selftests/kselftest_harness.h
12553 F:      Documentation/userspace-api/seccomp_filter.rst
12554 K:      \bsecure_computing
12555 K:      \bTIF_SECCOMP\b
12556
12557 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12558 M:      Al Cooper <alcooperx@gmail.com>
12559 L:      linux-mmc@vger.kernel.org
12560 L:      bcm-kernel-feedback-list@broadcom.com
12561 S:      Maintained
12562 F:      drivers/mmc/host/sdhci-brcmstb*
12563
12564 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12565 M:      Adrian Hunter <adrian.hunter@intel.com>
12566 L:      linux-mmc@vger.kernel.org
12567 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12568 S:      Maintained
12569 F:      drivers/mmc/host/sdhci*
12570 F:      include/linux/mmc/sdhci*
12571
12572 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12573 M:      Ben Dooks <ben-linux@fluff.org>
12574 M:      Jaehoon Chung <jh80.chung@samsung.com>
12575 L:      linux-mmc@vger.kernel.org
12576 S:      Maintained
12577 F:      drivers/mmc/host/sdhci-s3c*
12578
12579 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12580 M:      Viresh Kumar <vireshk@kernel.org>
12581 L:      linux-mmc@vger.kernel.org
12582 S:      Maintained
12583 F:      drivers/mmc/host/sdhci-spear.c
12584
12585 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12586 M:      Kishon Vijay Abraham I <kishon@ti.com>
12587 L:      linux-mmc@vger.kernel.org
12588 S:      Maintained
12589 F:      drivers/mmc/host/sdhci-omap.c
12590
12591 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12592 M:      Scott Bauer <scott.bauer@intel.com>
12593 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12594 L:      linux-block@vger.kernel.org
12595 S:      Supported
12596 F:      block/sed*
12597 F:      block/opal_proto.h
12598 F:      include/linux/sed*
12599 F:      include/uapi/linux/sed*
12600
12601 SECURITY CONTACT
12602 M:      Security Officers <security@kernel.org>
12603 S:      Supported
12604
12605 SECURITY SUBSYSTEM
12606 M:      James Morris <jmorris@namei.org>
12607 M:      "Serge E. Hallyn" <serge@hallyn.com>
12608 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12609 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12610 W:      http://kernsec.org/
12611 S:      Supported
12612 F:      security/
12613
12614 SELINUX SECURITY MODULE
12615 M:      Paul Moore <paul@paul-moore.com>
12616 M:      Stephen Smalley <sds@tycho.nsa.gov>
12617 M:      Eric Paris <eparis@parisplace.org>
12618 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12619 W:      https://selinuxproject.org
12620 W:      https://github.com/SELinuxProject
12621 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12622 S:      Supported
12623 F:      include/linux/selinux*
12624 F:      security/selinux/
12625 F:      scripts/selinux/
12626 F:      Documentation/admin-guide/LSM/SELinux.rst
12627
12628 SENSABLE PHANTOM
12629 M:      Jiri Slaby <jirislaby@gmail.com>
12630 S:      Maintained
12631 F:      drivers/misc/phantom.c
12632 F:      include/uapi/linux/phantom.h
12633
12634 SERIAL DEVICE BUS
12635 M:      Rob Herring <robh@kernel.org>
12636 L:      linux-serial@vger.kernel.org
12637 S:      Maintained
12638 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12639 F:      drivers/tty/serdev/
12640 F:      include/linux/serdev.h
12641
12642 SERIAL DRIVERS
12643 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12644 L:      linux-serial@vger.kernel.org
12645 S:      Maintained
12646 F:      Documentation/devicetree/bindings/serial/
12647 F:      drivers/tty/serial/
12648
12649 SERIAL IR RECEIVER
12650 M:      Sean Young <sean@mess.org>
12651 L:      linux-media@vger.kernel.org
12652 S:      Maintained
12653 F:      drivers/media/rc/serial_ir.c
12654
12655 SFC NETWORK DRIVER
12656 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12657 M:      Edward Cree <ecree@solarflare.com>
12658 M:      Bert Kenward <bkenward@solarflare.com>
12659 L:      netdev@vger.kernel.org
12660 S:      Supported
12661 F:      drivers/net/ethernet/sfc/
12662
12663 SGI GRU DRIVER
12664 M:      Dimitri Sivanich <sivanich@sgi.com>
12665 S:      Maintained
12666 F:      drivers/misc/sgi-gru/
12667
12668 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12669 M:      Pat Gefre <pfg@sgi.com>
12670 L:      linux-ia64@vger.kernel.org
12671 S:      Supported
12672 F:      Documentation/ia64/serial.txt
12673 F:      drivers/tty/serial/ioc?_serial.c
12674 F:      include/linux/ioc?.h
12675
12676 SGI XP/XPC/XPNET DRIVER
12677 M:      Cliff Whickman <cpw@sgi.com>
12678 M:      Robin Holt <robinmholt@gmail.com>
12679 S:      Maintained
12680 F:      drivers/misc/sgi-xp/
12681
12682 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12683 M:      Ursula Braun <ubraun@linux.ibm.com>
12684 L:      linux-s390@vger.kernel.org
12685 W:      http://www.ibm.com/developerworks/linux/linux390/
12686 S:      Supported
12687 F:      net/smc/
12688
12689 SH_VEU V4L2 MEM2MEM DRIVER
12690 L:      linux-media@vger.kernel.org
12691 S:      Orphan
12692 F:      drivers/media/platform/sh_veu.c
12693
12694 SH_VOU V4L2 OUTPUT DRIVER
12695 L:      linux-media@vger.kernel.org
12696 S:      Orphan
12697 F:      drivers/media/platform/sh_vou.c
12698 F:      include/media/drv-intf/sh_vou.h
12699
12700 SI2157 MEDIA DRIVER
12701 M:      Antti Palosaari <crope@iki.fi>
12702 L:      linux-media@vger.kernel.org
12703 W:      https://linuxtv.org
12704 W:      http://palosaari.fi/linux/
12705 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12706 T:      git git://linuxtv.org/anttip/media_tree.git
12707 S:      Maintained
12708 F:      drivers/media/tuners/si2157*
12709
12710 SI2165 MEDIA DRIVER
12711 M:      Matthias Schwarzott <zzam@gentoo.org>
12712 L:      linux-media@vger.kernel.org
12713 W:      https://linuxtv.org
12714 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12715 S:      Maintained
12716 F:      drivers/media/dvb-frontends/si2165*
12717
12718 SI2168 MEDIA DRIVER
12719 M:      Antti Palosaari <crope@iki.fi>
12720 L:      linux-media@vger.kernel.org
12721 W:      https://linuxtv.org
12722 W:      http://palosaari.fi/linux/
12723 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12724 T:      git git://linuxtv.org/anttip/media_tree.git
12725 S:      Maintained
12726 F:      drivers/media/dvb-frontends/si2168*
12727
12728 SI470X FM RADIO RECEIVER I2C DRIVER
12729 M:      Hans Verkuil <hverkuil@xs4all.nl>
12730 L:      linux-media@vger.kernel.org
12731 T:      git git://linuxtv.org/media_tree.git
12732 W:      https://linuxtv.org
12733 S:      Odd Fixes
12734 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12735
12736 SI470X FM RADIO RECEIVER USB DRIVER
12737 M:      Hans Verkuil <hverkuil@xs4all.nl>
12738 L:      linux-media@vger.kernel.org
12739 T:      git git://linuxtv.org/media_tree.git
12740 W:      https://linuxtv.org
12741 S:      Maintained
12742 F:      drivers/media/radio/si470x/radio-si470x-common.c
12743 F:      drivers/media/radio/si470x/radio-si470x.h
12744 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12745
12746 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12747 M:      Eduardo Valentin <edubezval@gmail.com>
12748 L:      linux-media@vger.kernel.org
12749 T:      git git://linuxtv.org/media_tree.git
12750 W:      https://linuxtv.org
12751 S:      Odd Fixes
12752 F:      drivers/media/radio/si4713/si4713.?
12753
12754 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12755 M:      Eduardo Valentin <edubezval@gmail.com>
12756 L:      linux-media@vger.kernel.org
12757 T:      git git://linuxtv.org/media_tree.git
12758 W:      https://linuxtv.org
12759 S:      Odd Fixes
12760 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12761
12762 SI4713 FM RADIO TRANSMITTER USB DRIVER
12763 M:      Hans Verkuil <hverkuil@xs4all.nl>
12764 L:      linux-media@vger.kernel.org
12765 T:      git git://linuxtv.org/media_tree.git
12766 W:      https://linuxtv.org
12767 S:      Maintained
12768 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12769
12770 SIANO DVB DRIVER
12771 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12772 L:      linux-media@vger.kernel.org
12773 W:      https://linuxtv.org
12774 T:      git git://linuxtv.org/media_tree.git
12775 S:      Odd fixes
12776 F:      drivers/media/common/siano/
12777 F:      drivers/media/usb/siano/
12778 F:      drivers/media/usb/siano/
12779 F:      drivers/media/mmc/siano/
12780
12781 SILEAD TOUCHSCREEN DRIVER
12782 M:      Hans de Goede <hdegoede@redhat.com>
12783 L:      linux-input@vger.kernel.org
12784 L:      platform-driver-x86@vger.kernel.org
12785 S:      Maintained
12786 F:      drivers/input/touchscreen/silead.c
12787 F:      drivers/platform/x86/silead_dmi.c
12788
12789 SILICON MOTION SM712 FRAME BUFFER DRIVER
12790 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12791 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12792 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12793 L:      linux-fbdev@vger.kernel.org
12794 S:      Maintained
12795 F:      drivers/video/fbdev/sm712*
12796 F:      Documentation/fb/sm712fb.txt
12797
12798 SIMPLE FIRMWARE INTERFACE (SFI)
12799 M:      Len Brown <lenb@kernel.org>
12800 L:      sfi-devel@simplefirmware.org
12801 W:      http://simplefirmware.org/
12802 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12803 S:      Supported
12804 F:      arch/x86/platform/sfi/
12805 F:      drivers/sfi/
12806 F:      include/linux/sfi*.h
12807
12808 SIMPLEFB FB DRIVER
12809 M:      Hans de Goede <hdegoede@redhat.com>
12810 L:      linux-fbdev@vger.kernel.org
12811 S:      Maintained
12812 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12813 F:      drivers/video/fbdev/simplefb.c
12814 F:      include/linux/platform_data/simplefb.h
12815
12816 SIMTEC EB110ATX (Chalice CATS)
12817 P:      Ben Dooks
12818 P:      Vincent Sanders <vince@simtec.co.uk>
12819 M:      Simtec Linux Team <linux@simtec.co.uk>
12820 W:      http://www.simtec.co.uk/products/EB110ATX/
12821 S:      Supported
12822
12823 SIMTEC EB2410ITX (BAST)
12824 P:      Ben Dooks
12825 P:      Vincent Sanders <vince@simtec.co.uk>
12826 M:      Simtec Linux Team <linux@simtec.co.uk>
12827 W:      http://www.simtec.co.uk/products/EB2410ITX/
12828 S:      Supported
12829 F:      arch/arm/mach-s3c24xx/mach-bast.c
12830 F:      arch/arm/mach-s3c24xx/bast-ide.c
12831 F:      arch/arm/mach-s3c24xx/bast-irq.c
12832
12833 SIPHASH PRF ROUTINES
12834 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12835 S:      Maintained
12836 F:      lib/siphash.c
12837 F:      lib/test_siphash.c
12838 F:      include/linux/siphash.h
12839
12840 SIOX
12841 M:      Gavin Schenk <g.schenk@eckelmann.de>
12842 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
12843 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
12844 S:      Supported
12845 F:      drivers/siox/*
12846 F:      include/trace/events/siox.h
12847
12848 SIS 190 ETHERNET DRIVER
12849 M:      Francois Romieu <romieu@fr.zoreil.com>
12850 L:      netdev@vger.kernel.org
12851 S:      Maintained
12852 F:      drivers/net/ethernet/sis/sis190.c
12853
12854 SIS 900/7016 FAST ETHERNET DRIVER
12855 M:      Daniele Venzano <venza@brownhat.org>
12856 W:      http://www.brownhat.org/sis900.html
12857 L:      netdev@vger.kernel.org
12858 S:      Maintained
12859 F:      drivers/net/ethernet/sis/sis900.*
12860
12861 SIS FRAMEBUFFER DRIVER
12862 M:      Thomas Winischhofer <thomas@winischhofer.net>
12863 W:      http://www.winischhofer.net/linuxsisvga.shtml
12864 S:      Maintained
12865 F:      Documentation/fb/sisfb.txt
12866 F:      drivers/video/fbdev/sis/
12867 F:      include/video/sisfb.h
12868
12869 SIS USB2VGA DRIVER
12870 M:      Thomas Winischhofer <thomas@winischhofer.net>
12871 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12872 S:      Maintained
12873 F:      drivers/usb/misc/sisusbvga/
12874
12875 SLAB ALLOCATOR
12876 M:      Christoph Lameter <cl@linux.com>
12877 M:      Pekka Enberg <penberg@kernel.org>
12878 M:      David Rientjes <rientjes@google.com>
12879 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12880 M:      Andrew Morton <akpm@linux-foundation.org>
12881 L:      linux-mm@kvack.org
12882 S:      Maintained
12883 F:      include/linux/sl?b*.h
12884 F:      mm/sl?b*
12885
12886 SLEEPABLE READ-COPY UPDATE (SRCU)
12887 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12888 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12889 M:      Josh Triplett <josh@joshtriplett.org>
12890 R:      Steven Rostedt <rostedt@goodmis.org>
12891 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12892 L:      linux-kernel@vger.kernel.org
12893 W:      http://www.rdrop.com/users/paulmck/RCU/
12894 S:      Supported
12895 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12896 F:      include/linux/srcu.h
12897 F:      kernel/rcu/srcu.c
12898
12899 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
12900 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
12901 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12902 S:      Maintained
12903 F:      drivers/slimbus/
12904 F:      Documentation/devicetree/bindings/slimbus/
12905 F:      include/linux/slimbus.h
12906
12907 SMACK SECURITY MODULE
12908 M:      Casey Schaufler <casey@schaufler-ca.com>
12909 L:      linux-security-module@vger.kernel.org
12910 W:      http://schaufler-ca.com
12911 T:      git git://github.com/cschaufler/smack-next
12912 S:      Maintained
12913 F:      Documentation/admin-guide/LSM/Smack.rst
12914 F:      security/smack/
12915
12916 SMC91x ETHERNET DRIVER
12917 M:      Nicolas Pitre <nico@fluxnic.net>
12918 S:      Odd Fixes
12919 F:      drivers/net/ethernet/smsc/smc91x.*
12920
12921 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12922 M:      Sakari Ailus <sakari.ailus@iki.fi>
12923 L:      linux-media@vger.kernel.org
12924 S:      Maintained
12925 F:      drivers/media/i2c/smiapp/
12926 F:      include/media/i2c/smiapp.h
12927 F:      drivers/media/i2c/smiapp-pll.c
12928 F:      drivers/media/i2c/smiapp-pll.h
12929 F:      include/uapi/linux/smiapp.h
12930 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12931
12932 SMM665 HARDWARE MONITOR DRIVER
12933 M:      Guenter Roeck <linux@roeck-us.net>
12934 L:      linux-hwmon@vger.kernel.org
12935 S:      Maintained
12936 F:      Documentation/hwmon/smm665
12937 F:      drivers/hwmon/smm665.c
12938
12939 SMSC EMC2103 HARDWARE MONITOR DRIVER
12940 M:      Steve Glendinning <steve.glendinning@shawell.net>
12941 L:      linux-hwmon@vger.kernel.org
12942 S:      Maintained
12943 F:      Documentation/hwmon/emc2103
12944 F:      drivers/hwmon/emc2103.c
12945
12946 SMSC SCH5627 HARDWARE MONITOR DRIVER
12947 M:      Hans de Goede <hdegoede@redhat.com>
12948 L:      linux-hwmon@vger.kernel.org
12949 S:      Supported
12950 F:      Documentation/hwmon/sch5627
12951 F:      drivers/hwmon/sch5627.c
12952
12953 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12954 M:      Steve Glendinning <steve.glendinning@shawell.net>
12955 L:      linux-fbdev@vger.kernel.org
12956 S:      Maintained
12957 F:      drivers/video/fbdev/smscufx.c
12958
12959 SMSC47B397 HARDWARE MONITOR DRIVER
12960 M:      Jean Delvare <jdelvare@suse.com>
12961 L:      linux-hwmon@vger.kernel.org
12962 S:      Maintained
12963 F:      Documentation/hwmon/smsc47b397
12964 F:      drivers/hwmon/smsc47b397.c
12965
12966 SMSC911x ETHERNET DRIVER
12967 M:      Steve Glendinning <steve.glendinning@shawell.net>
12968 L:      netdev@vger.kernel.org
12969 S:      Maintained
12970 F:      include/linux/smsc911x.h
12971 F:      drivers/net/ethernet/smsc/smsc911x.*
12972
12973 SMSC9420 PCI ETHERNET DRIVER
12974 M:      Steve Glendinning <steve.glendinning@shawell.net>
12975 L:      netdev@vger.kernel.org
12976 S:      Maintained
12977 F:      drivers/net/ethernet/smsc/smsc9420.*
12978
12979 SOC-CAMERA V4L2 SUBSYSTEM
12980 L:      linux-media@vger.kernel.org
12981 T:      git git://linuxtv.org/media_tree.git
12982 S:      Orphan
12983 F:      include/media/soc*
12984 F:      drivers/media/i2c/soc_camera/
12985 F:      drivers/media/platform/soc_camera/
12986
12987 SOCIONEXT SYNQUACER I2C DRIVER
12988 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
12989 L:      linux-i2c@vger.kernel.org
12990 S:      Maintained
12991 F:      drivers/i2c/busses/i2c-synquacer.c
12992 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
12993
12994 SOCIONEXT UNIPHIER SOUND DRIVER
12995 M:      Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
12996 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12997 S:      Maintained
12998 F:      sound/soc/uniphier/
12999
13000 SOEKRIS NET48XX LED SUPPORT
13001 M:      Chris Boot <bootc@bootc.net>
13002 S:      Maintained
13003 F:      drivers/leds/leds-net48xx.c
13004
13005 SOFT-ROCE DRIVER (rxe)
13006 M:      Moni Shoua <monis@mellanox.com>
13007 L:      linux-rdma@vger.kernel.org
13008 S:      Supported
13009 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
13010 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13011 F:      drivers/infiniband/sw/rxe/
13012 F:      include/uapi/rdma/rdma_user_rxe.h
13013
13014 SOFTLOGIC 6x10 MPEG CODEC
13015 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13016 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13017 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13018 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13019 M:      Ismael Luceno <ismael@iodev.co.uk>
13020 L:      linux-media@vger.kernel.org
13021 S:      Supported
13022 F:      drivers/media/pci/solo6x10/
13023
13024 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13025 M:      James Morse <james.morse@arm.com>
13026 L:      linux-arm-kernel@lists.infradead.org
13027 S:      Maintained
13028 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13029 F:      drivers/firmware/arm_sdei.c
13030 F:      include/linux/sdei.h
13031 F:      include/uapi/linux/sdei.h
13032
13033 SOFTWARE RAID (Multiple Disks) SUPPORT
13034 M:      Shaohua Li <shli@kernel.org>
13035 L:      linux-raid@vger.kernel.org
13036 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13037 S:      Supported
13038 F:      drivers/md/Makefile
13039 F:      drivers/md/Kconfig
13040 F:      drivers/md/md*
13041 F:      drivers/md/raid*
13042 F:      include/linux/raid/
13043 F:      include/uapi/linux/raid/
13044
13045 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13046 M:      Jassi Brar <jaswinder.singh@linaro.org>
13047 L:      netdev@vger.kernel.org
13048 S:      Maintained
13049 F:      drivers/net/ethernet/socionext/netsec.c
13050 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13051
13052 SOLIDRUN CLEARFOG SUPPORT
13053 M:      Russell King <linux@armlinux.org.uk>
13054 S:      Maintained
13055 F:      arch/arm/boot/dts/armada-388-clearfog*
13056 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13057
13058 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13059 M:      Russell King <linux@armlinux.org.uk>
13060 S:      Maintained
13061 F:      arch/arm/boot/dts/imx6*-cubox-i*
13062 F:      arch/arm/boot/dts/imx6*-hummingboard*
13063 F:      arch/arm/boot/dts/imx6*-sr-*
13064
13065 SONIC NETWORK DRIVER
13066 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13067 L:      netdev@vger.kernel.org
13068 S:      Maintained
13069 F:      drivers/net/ethernet/natsemi/sonic.*
13070
13071 SONICS SILICON BACKPLANE DRIVER (SSB)
13072 M:      Michael Buesch <m@bues.ch>
13073 L:      linux-wireless@vger.kernel.org
13074 S:      Maintained
13075 F:      drivers/ssb/
13076 F:      include/linux/ssb/
13077
13078 SONY IMX274 SENSOR DRIVER
13079 M:      Leon Luo <leonl@leopardimaging.com>
13080 L:      linux-media@vger.kernel.org
13081 T:      git git://linuxtv.org/media_tree.git
13082 S:      Maintained
13083 F:      drivers/media/i2c/imx274.c
13084 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13085
13086 SONY MEMORYSTICK CARD SUPPORT
13087 M:      Alex Dubov <oakad@yahoo.com>
13088 W:      http://tifmxx.berlios.de/
13089 S:      Maintained
13090 F:      drivers/memstick/host/tifm_ms.c
13091
13092 SONY MEMORYSTICK STANDARD SUPPORT
13093 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13094 S:      Maintained
13095 F:      drivers/memstick/core/ms_block.*
13096
13097 SONY VAIO CONTROL DEVICE DRIVER
13098 M:      Mattia Dongili <malattia@linux.it>
13099 L:      platform-driver-x86@vger.kernel.org
13100 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13101 S:      Maintained
13102 F:      Documentation/laptops/sony-laptop.txt
13103 F:      drivers/char/sonypi.c
13104 F:      drivers/platform/x86/sony-laptop.c
13105 F:      include/linux/sony-laptop.h
13106
13107 SOUND
13108 M:      Jaroslav Kysela <perex@perex.cz>
13109 M:      Takashi Iwai <tiwai@suse.com>
13110 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13111 W:      http://www.alsa-project.org/
13112 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13113 T:      git git://git.alsa-project.org/alsa-kernel.git
13114 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13115 S:      Maintained
13116 F:      Documentation/sound/
13117 F:      include/sound/
13118 F:      include/uapi/sound/
13119 F:      sound/
13120
13121 SOUND - COMPRESSED AUDIO
13122 M:      Vinod Koul <vinod.koul@intel.com>
13123 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13124 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13125 S:      Supported
13126 F:      Documentation/sound/alsa/compress_offload.txt
13127 F:      include/sound/compress_driver.h
13128 F:      include/uapi/sound/compress_*
13129 F:      sound/core/compress_offload.c
13130 F:      sound/soc/soc-compress.c
13131
13132 SOUND - DMAENGINE HELPERS
13133 M:      Lars-Peter Clausen <lars@metafoo.de>
13134 S:      Supported
13135 F:      include/sound/dmaengine_pcm.h
13136 F:      sound/core/pcm_dmaengine.c
13137 F:      sound/soc/soc-generic-dmaengine-pcm.c
13138
13139 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13140 M:      Liam Girdwood <lgirdwood@gmail.com>
13141 M:      Mark Brown <broonie@kernel.org>
13142 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13143 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13144 W:      http://alsa-project.org/main/index.php/ASoC
13145 S:      Supported
13146 F:      Documentation/devicetree/bindings/sound/
13147 F:      Documentation/sound/alsa/soc/
13148 F:      sound/soc/
13149 F:      include/sound/soc*
13150
13151 SOUNDWIRE SUBSYSTEM
13152 M:      Vinod Koul <vinod.koul@intel.com>
13153 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13154 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13155 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13156 S:      Supported
13157 F:      Documentation/driver-api/soundwire/
13158 F:      drivers/soundwire/
13159 F:      include/linux/soundwire/
13160
13161 SP2 MEDIA DRIVER
13162 M:      Olli Salonen <olli.salonen@iki.fi>
13163 L:      linux-media@vger.kernel.org
13164 W:      https://linuxtv.org
13165 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13166 S:      Maintained
13167 F:      drivers/media/dvb-frontends/sp2*
13168
13169 SPARC + UltraSPARC (sparc/sparc64)
13170 M:      "David S. Miller" <davem@davemloft.net>
13171 L:      sparclinux@vger.kernel.org
13172 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13173 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13174 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13175 S:      Maintained
13176 F:      arch/sparc/
13177 F:      drivers/sbus/
13178
13179 SPARC SERIAL DRIVERS
13180 M:      "David S. Miller" <davem@davemloft.net>
13181 L:      sparclinux@vger.kernel.org
13182 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13184 S:      Maintained
13185 F:      include/linux/sunserialcore.h
13186 F:      drivers/tty/serial/suncore.c
13187 F:      drivers/tty/serial/sunhv.c
13188 F:      drivers/tty/serial/sunsab.c
13189 F:      drivers/tty/serial/sunsab.h
13190 F:      drivers/tty/serial/sunsu.c
13191 F:      drivers/tty/serial/sunzilog.c
13192 F:      drivers/tty/serial/sunzilog.h
13193 F:      drivers/tty/vcc.c
13194
13195 SPARSE CHECKER
13196 M:      "Christopher Li" <sparse@chrisli.org>
13197 L:      linux-sparse@vger.kernel.org
13198 W:      https://sparse.wiki.kernel.org/
13199 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13200 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13201 S:      Maintained
13202 F:      include/linux/compiler.h
13203
13204 SPEAR CLOCK FRAMEWORK SUPPORT
13205 M:      Viresh Kumar <vireshk@kernel.org>
13206 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13207 W:      http://www.st.com/spear
13208 S:      Maintained
13209 F:      drivers/clk/spear/
13210
13211 SPEAR PLATFORM SUPPORT
13212 M:      Viresh Kumar <vireshk@kernel.org>
13213 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13214 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13215 W:      http://www.st.com/spear
13216 S:      Maintained
13217 F:      arch/arm/boot/dts/spear*
13218 F:      arch/arm/mach-spear/
13219
13220 SPI NOR SUBSYSTEM
13221 M:      Marek Vasut <marek.vasut@gmail.com>
13222 L:      linux-mtd@lists.infradead.org
13223 W:      http://www.linux-mtd.infradead.org/
13224 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13225 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13226 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13227 S:      Maintained
13228 F:      drivers/mtd/spi-nor/
13229 F:      include/linux/mtd/spi-nor.h
13230
13231 SPI SUBSYSTEM
13232 M:      Mark Brown <broonie@kernel.org>
13233 L:      linux-spi@vger.kernel.org
13234 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13235 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13236 S:      Maintained
13237 F:      Documentation/devicetree/bindings/spi/
13238 F:      Documentation/spi/
13239 F:      drivers/spi/
13240 F:      include/linux/spi/
13241 F:      include/uapi/linux/spi/
13242 F:      tools/spi/
13243
13244 SPIDERNET NETWORK DRIVER for CELL
13245 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13246 L:      netdev@vger.kernel.org
13247 S:      Supported
13248 F:      Documentation/networking/spider_net.txt
13249 F:      drivers/net/ethernet/toshiba/spider_net*
13250
13251 SPMI SUBSYSTEM
13252 R:      Stephen Boyd <sboyd@kernel.org>
13253 L:      linux-arm-msm@vger.kernel.org
13254 F:      Documentation/devicetree/bindings/spmi/
13255 F:      drivers/spmi/
13256 F:      include/dt-bindings/spmi/spmi.h
13257 F:      include/linux/spmi.h
13258 F:      include/trace/events/spmi.h
13259
13260 SPU FILE SYSTEM
13261 M:      Jeremy Kerr <jk@ozlabs.org>
13262 L:      linuxppc-dev@lists.ozlabs.org
13263 W:      http://www.ibm.com/developerworks/power/cell/
13264 S:      Supported
13265 F:      Documentation/filesystems/spufs.txt
13266 F:      arch/powerpc/platforms/cell/spufs/
13267
13268 SQUASHFS FILE SYSTEM
13269 M:      Phillip Lougher <phillip@squashfs.org.uk>
13270 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13271 W:      http://squashfs.org.uk
13272 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13273 S:      Maintained
13274 F:      Documentation/filesystems/squashfs.txt
13275 F:      fs/squashfs/
13276
13277 SRM (Alpha) environment access
13278 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13279 S:      Maintained
13280 F:      arch/alpha/kernel/srm_env.c
13281
13282 ST STM32 I2C/SMBUS DRIVER
13283 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
13284 L:      linux-i2c@vger.kernel.org
13285 S:      Maintained
13286 F:      drivers/i2c/busses/i2c-stm32*
13287
13288 STABLE BRANCH
13289 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13290 L:      stable@vger.kernel.org
13291 S:      Supported
13292 F:      Documentation/process/stable-kernel-rules.rst
13293
13294 STAGING - ATOMISP DRIVER
13295 M:      Alan Cox <alan@linux.intel.com>
13296 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13297 L:      linux-media@vger.kernel.org
13298 S:      Maintained
13299 F:      drivers/staging/media/atomisp/
13300
13301 STAGING - COMEDI
13302 M:      Ian Abbott <abbotti@mev.co.uk>
13303 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13304 S:      Odd Fixes
13305 F:      drivers/staging/comedi/
13306
13307 STAGING - FLARION FT1000 DRIVERS
13308 M:      Marek Belisko <marek.belisko@gmail.com>
13309 S:      Odd Fixes
13310 F:      drivers/staging/ft1000/
13311
13312 STAGING - INDUSTRIAL IO
13313 M:      Jonathan Cameron <jic23@kernel.org>
13314 L:      linux-iio@vger.kernel.org
13315 S:      Odd Fixes
13316 F:      Documentation/devicetree/bindings/staging/iio/
13317 F:      drivers/staging/iio/
13318
13319 STAGING - LUSTRE PARALLEL FILESYSTEM
13320 M:      Oleg Drokin <oleg.drokin@intel.com>
13321 M:      Andreas Dilger <andreas.dilger@intel.com>
13322 M:      James Simmons <jsimmons@infradead.org>
13323 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
13324 W:      http://wiki.lustre.org/
13325 S:      Maintained
13326 F:      drivers/staging/lustre
13327
13328 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13329 M:      Marc Dietrich <marvin24@gmx.de>
13330 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13331 L:      linux-tegra@vger.kernel.org
13332 S:      Maintained
13333 F:      drivers/staging/nvec/
13334
13335 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13336 M:      Jens Frederich <jfrederich@gmail.com>
13337 M:      Daniel Drake <dsd@laptop.org>
13338 M:      Jon Nettleton <jon.nettleton@gmail.com>
13339 W:      http://wiki.laptop.org/go/DCON
13340 S:      Maintained
13341 F:      drivers/staging/olpc_dcon/
13342
13343 STAGING - REALTEK RTL8712U DRIVERS
13344 M:      Larry Finger <Larry.Finger@lwfinger.net>
13345 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13346 S:      Odd Fixes
13347 F:      drivers/staging/rtl8712/
13348
13349 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13350 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13351 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13352 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13353 L:      linux-fbdev@vger.kernel.org
13354 S:      Maintained
13355 F:      drivers/staging/sm750fb/
13356
13357 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13358 M:      William Hubbs <w.d.hubbs@gmail.com>
13359 M:      Chris Brannon <chris@the-brannons.com>
13360 M:      Kirk Reiser <kirk@reisers.ca>
13361 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13362 L:      speakup@linux-speakup.org
13363 W:      http://www.linux-speakup.org/
13364 S:      Odd Fixes
13365 F:      drivers/staging/speakup/
13366
13367 STAGING - VIA VT665X DRIVERS
13368 M:      Forest Bond <forest@alittletooquiet.net>
13369 S:      Odd Fixes
13370 F:      drivers/staging/vt665?/
13371
13372 STAGING - WILC1000 WIFI DRIVER
13373 M:      Aditya Shankar <aditya.shankar@microchip.com>
13374 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13375 L:      linux-wireless@vger.kernel.org
13376 S:      Supported
13377 F:      drivers/staging/wilc1000/
13378
13379 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13380 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13381 S:      Odd Fixes
13382 F:      drivers/staging/xgifb/
13383
13384 STAGING SUBSYSTEM
13385 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13386 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13387 L:      devel@driverdev.osuosl.org
13388 S:      Supported
13389 F:      drivers/staging/
13390
13391 STARFIRE/DURALAN NETWORK DRIVER
13392 M:      Ion Badulescu <ionut@badula.org>
13393 S:      Odd Fixes
13394 F:      drivers/net/ethernet/adaptec/starfire*
13395
13396 STEC S1220 SKD DRIVER
13397 M:      Bart Van Assche <bart.vanassche@wdc.com>
13398 L:      linux-block@vger.kernel.org
13399 S:      Maintained
13400 F:      drivers/block/skd*[ch]
13401
13402 STI CEC DRIVER
13403 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13404 S:      Maintained
13405 F:      drivers/staging/media/st-cec/
13406 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13407
13408 STK1160 USB VIDEO CAPTURE DRIVER
13409 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13410 L:      linux-media@vger.kernel.org
13411 T:      git git://linuxtv.org/media_tree.git
13412 S:      Maintained
13413 F:      drivers/media/usb/stk1160/
13414
13415 STMMAC ETHERNET DRIVER
13416 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13417 M:      Alexandre Torgue <alexandre.torgue@st.com>
13418 L:      netdev@vger.kernel.org
13419 W:      http://www.stlinux.com
13420 S:      Supported
13421 F:      drivers/net/ethernet/stmicro/stmmac/
13422
13423 SUN3/3X
13424 M:      Sam Creasey <sammy@sammy.net>
13425 W:      http://sammy.net/sun3/
13426 S:      Maintained
13427 F:      arch/m68k/kernel/*sun3*
13428 F:      arch/m68k/sun3*/
13429 F:      arch/m68k/include/asm/sun3*
13430 F:      drivers/net/ethernet/i825xx/sun3*
13431
13432 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13433 M:      Hans de Goede <hdegoede@redhat.com>
13434 L:      linux-input@vger.kernel.org
13435 S:      Maintained
13436 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13437 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13438
13439 SUNDANCE NETWORK DRIVER
13440 M:      Denis Kirjanov <kda@linux-powerpc.org>
13441 L:      netdev@vger.kernel.org
13442 S:      Maintained
13443 F:      drivers/net/ethernet/dlink/sundance.c
13444
13445 SUPERH
13446 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13447 M:      Rich Felker <dalias@libc.org>
13448 L:      linux-sh@vger.kernel.org
13449 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13450 S:      Maintained
13451 F:      Documentation/sh/
13452 F:      arch/sh/
13453 F:      drivers/sh/
13454
13455 SUSPEND TO RAM
13456 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13457 M:      Len Brown <len.brown@intel.com>
13458 M:      Pavel Machek <pavel@ucw.cz>
13459 L:      linux-pm@vger.kernel.org
13460 B:      https://bugzilla.kernel.org
13461 S:      Supported
13462 F:      Documentation/power/
13463 F:      arch/x86/kernel/acpi/
13464 F:      drivers/base/power/
13465 F:      kernel/power/
13466 F:      include/linux/suspend.h
13467 F:      include/linux/freezer.h
13468 F:      include/linux/pm.h
13469
13470 SVGA HANDLING
13471 M:      Martin Mares <mj@ucw.cz>
13472 L:      linux-video@atrey.karlin.mff.cuni.cz
13473 S:      Maintained
13474 F:      Documentation/svga.txt
13475 F:      arch/x86/boot/video*
13476
13477 SWIOTLB SUBSYSTEM
13478 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13479 L:      iommu@lists.linux-foundation.org
13480 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13481 S:      Supported
13482 F:      lib/swiotlb.c
13483 F:      arch/*/kernel/pci-swiotlb.c
13484 F:      include/linux/swiotlb.h
13485
13486 SWITCHDEV
13487 M:      Jiri Pirko <jiri@resnulli.us>
13488 M:      Ivan Vecera <ivecera@redhat.com>
13489 L:      netdev@vger.kernel.org
13490 S:      Supported
13491 F:      net/switchdev/
13492 F:      include/net/switchdev.h
13493
13494 SYNC FILE FRAMEWORK
13495 M:      Sumit Semwal <sumit.semwal@linaro.org>
13496 R:      Gustavo Padovan <gustavo@padovan.org>
13497 S:      Maintained
13498 L:      linux-media@vger.kernel.org
13499 L:      dri-devel@lists.freedesktop.org
13500 F:      drivers/dma-buf/sync_*
13501 F:      drivers/dma-buf/dma-fence*
13502 F:      drivers/dma-buf/sw_sync.c
13503 F:      include/linux/sync_file.h
13504 F:      include/uapi/linux/sync_file.h
13505 F:      Documentation/sync_file.txt
13506 T:      git git://anongit.freedesktop.org/drm/drm-misc
13507
13508 SYNOPSYS ARC ARCHITECTURE
13509 M:      Vineet Gupta <vgupta@synopsys.com>
13510 L:      linux-snps-arc@lists.infradead.org
13511 S:      Supported
13512 F:      arch/arc/
13513 F:      Documentation/devicetree/bindings/arc/*
13514 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13515 F:      drivers/clocksource/arc_timer.c
13516 F:      drivers/tty/serial/arc_uart.c
13517 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13518
13519 SYNOPSYS ARC HSDK SDP pll clock driver
13520 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13521 S:      Supported
13522 F:      drivers/clk/clk-hsdk-pll.c
13523 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13524
13525 SYNOPSYS ARC SDP clock driver
13526 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13527 S:      Supported
13528 F:      drivers/clk/axs10x/*
13529 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13530
13531 SYNOPSYS ARC SDP platform support
13532 M:      Alexey Brodkin <abrodkin@synopsys.com>
13533 S:      Supported
13534 F:      arch/arc/plat-axs10x
13535 F:      arch/arc/boot/dts/ax*
13536 F:      Documentation/devicetree/bindings/arc/axs10*
13537
13538 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13539 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13540 S:      Supported
13541 F:      drivers/reset/reset-axs10x.c
13542 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13543
13544 SYNOPSYS DESIGNWARE 8250 UART DRIVER
13545 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13546 S:      Maintained
13547 F:      drivers/tty/serial/8250/8250_dw.c
13548
13549 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13550 M:      Hoan Tran <hotran@apm.com>
13551 L:      linux-gpio@vger.kernel.org
13552 S:      Maintained
13553 F:      drivers/gpio/gpio-dwapb.c
13554 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13555
13556 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
13557 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13558 S:      Maintained
13559 F:      drivers/dma/dwi-axi-dmac/
13560 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
13561
13562 SYNOPSYS DESIGNWARE DMAC DRIVER
13563 M:      Viresh Kumar <vireshk@kernel.org>
13564 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13565 S:      Maintained
13566 F:      include/linux/dma/dw.h
13567 F:      include/linux/platform_data/dma-dw.h
13568 F:      drivers/dma/dw/
13569
13570 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13571 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13572 L:      netdev@vger.kernel.org
13573 S:      Supported
13574 F:      drivers/net/ethernet/synopsys/
13575
13576 SYNOPSYS DESIGNWARE I2C DRIVER
13577 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13578 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13579 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13580 L:      linux-i2c@vger.kernel.org
13581 S:      Maintained
13582 F:      drivers/i2c/busses/i2c-designware-*
13583 F:      include/linux/platform_data/i2c-designware.h
13584
13585 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13586 M:      Jaehoon Chung <jh80.chung@samsung.com>
13587 L:      linux-mmc@vger.kernel.org
13588 S:      Maintained
13589 F:      drivers/mmc/host/dw_mmc*
13590
13591 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13592 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13593 S:      Supported
13594 F:      drivers/reset/reset-hsdk.c
13595 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13596 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13597
13598 SYSTEM CONFIGURATION (SYSCON)
13599 M:      Lee Jones <lee.jones@linaro.org>
13600 M:      Arnd Bergmann <arnd@arndb.de>
13601 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13602 S:      Supported
13603 F:      drivers/mfd/syscon.c
13604
13605 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
13606 M:      Sudeep Holla <sudeep.holla@arm.com>
13607 L:      linux-arm-kernel@lists.infradead.org
13608 S:      Maintained
13609 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
13610 F:      drivers/clk/clk-sc[mp]i.c
13611 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
13612 F:      drivers/firmware/arm_scpi.c
13613 F:      drivers/firmware/arm_scmi/
13614 F:      include/linux/sc[mp]i_protocol.h
13615
13616 SYSTEM RESET/SHUTDOWN DRIVERS
13617 M:      Sebastian Reichel <sre@kernel.org>
13618 L:      linux-pm@vger.kernel.org
13619 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13620 S:      Maintained
13621 F:      Documentation/devicetree/bindings/power/reset/
13622 F:      drivers/power/reset/
13623
13624 SYSTEM TRACE MODULE CLASS
13625 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13626 S:      Maintained
13627 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13628 F:      Documentation/trace/stm.txt
13629 F:      drivers/hwtracing/stm/
13630 F:      include/linux/stm.h
13631 F:      include/uapi/linux/stm.h
13632
13633 SYSV FILESYSTEM
13634 M:      Christoph Hellwig <hch@infradead.org>
13635 S:      Maintained
13636 F:      Documentation/filesystems/sysv-fs.txt
13637 F:      fs/sysv/
13638 F:      include/linux/sysv_fs.h
13639
13640 TARGET SUBSYSTEM
13641 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13642 L:      linux-scsi@vger.kernel.org
13643 L:      target-devel@vger.kernel.org
13644 W:      http://www.linux-iscsi.org
13645 W:      http://groups.google.com/group/linux-iscsi-target-dev
13646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13647 S:      Supported
13648 F:      drivers/target/
13649 F:      include/target/
13650 F:      Documentation/target/
13651
13652 TASKSTATS STATISTICS INTERFACE
13653 M:      Balbir Singh <bsingharora@gmail.com>
13654 S:      Maintained
13655 F:      Documentation/accounting/taskstats*
13656 F:      include/linux/taskstats*
13657 F:      kernel/taskstats.c
13658
13659 TC subsystem
13660 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13661 M:      Cong Wang <xiyou.wangcong@gmail.com>
13662 M:      Jiri Pirko <jiri@resnulli.us>
13663 L:      netdev@vger.kernel.org
13664 S:      Maintained
13665 F:      include/net/pkt_cls.h
13666 F:      include/net/pkt_sched.h
13667 F:      include/net/tc_act/
13668 F:      include/uapi/linux/pkt_cls.h
13669 F:      include/uapi/linux/pkt_sched.h
13670 F:      include/uapi/linux/tc_act/
13671 F:      include/uapi/linux/tc_ematch/
13672 F:      net/sched/
13673
13674 TCP LOW PRIORITY MODULE
13675 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13676 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13677 W:      http://tcp-lp-mod.sourceforge.net/
13678 S:      Maintained
13679 F:      net/ipv4/tcp_lp.c
13680
13681 TDA10071 MEDIA DRIVER
13682 M:      Antti Palosaari <crope@iki.fi>
13683 L:      linux-media@vger.kernel.org
13684 W:      https://linuxtv.org
13685 W:      http://palosaari.fi/linux/
13686 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13687 T:      git git://linuxtv.org/anttip/media_tree.git
13688 S:      Maintained
13689 F:      drivers/media/dvb-frontends/tda10071*
13690
13691 TDA18212 MEDIA DRIVER
13692 M:      Antti Palosaari <crope@iki.fi>
13693 L:      linux-media@vger.kernel.org
13694 W:      https://linuxtv.org
13695 W:      http://palosaari.fi/linux/
13696 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13697 T:      git git://linuxtv.org/anttip/media_tree.git
13698 S:      Maintained
13699 F:      drivers/media/tuners/tda18212*
13700
13701 TDA18218 MEDIA DRIVER
13702 M:      Antti Palosaari <crope@iki.fi>
13703 L:      linux-media@vger.kernel.org
13704 W:      https://linuxtv.org
13705 W:      http://palosaari.fi/linux/
13706 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13707 T:      git git://linuxtv.org/anttip/media_tree.git
13708 S:      Maintained
13709 F:      drivers/media/tuners/tda18218*
13710
13711 TDA18250 MEDIA DRIVER
13712 M:      Olli Salonen <olli.salonen@iki.fi>
13713 L:      linux-media@vger.kernel.org
13714 W:      https://linuxtv.org
13715 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13716 T:      git git://linuxtv.org/media_tree.git
13717 S:      Maintained
13718 F:      drivers/media/tuners/tda18250*
13719
13720 TDA18271 MEDIA DRIVER
13721 M:      Michael Krufky <mkrufky@linuxtv.org>
13722 L:      linux-media@vger.kernel.org
13723 W:      https://linuxtv.org
13724 W:      http://github.com/mkrufky
13725 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13726 T:      git git://linuxtv.org/mkrufky/tuners.git
13727 S:      Maintained
13728 F:      drivers/media/tuners/tda18271*
13729
13730 TDA1997x MEDIA DRIVER
13731 M:      Tim Harvey <tharvey@gateworks.com>
13732 L:      linux-media@vger.kernel.org
13733 W:      https://linuxtv.org
13734 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13735 S:      Maintained
13736 F:      drivers/media/i2c/tda1997x.*
13737
13738 TDA827x MEDIA DRIVER
13739 M:      Michael Krufky <mkrufky@linuxtv.org>
13740 L:      linux-media@vger.kernel.org
13741 W:      https://linuxtv.org
13742 W:      http://github.com/mkrufky
13743 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13744 T:      git git://linuxtv.org/mkrufky/tuners.git
13745 S:      Maintained
13746 F:      drivers/media/tuners/tda8290.*
13747
13748 TDA8290 MEDIA DRIVER
13749 M:      Michael Krufky <mkrufky@linuxtv.org>
13750 L:      linux-media@vger.kernel.org
13751 W:      https://linuxtv.org
13752 W:      http://github.com/mkrufky
13753 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13754 T:      git git://linuxtv.org/mkrufky/tuners.git
13755 S:      Maintained
13756 F:      drivers/media/tuners/tda8290.*
13757
13758 TDA9840 MEDIA DRIVER
13759 M:      Hans Verkuil <hverkuil@xs4all.nl>
13760 L:      linux-media@vger.kernel.org
13761 T:      git git://linuxtv.org/media_tree.git
13762 W:      https://linuxtv.org
13763 S:      Maintained
13764 F:      drivers/media/i2c/tda9840*
13765
13766 TEA5761 TUNER DRIVER
13767 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13768 L:      linux-media@vger.kernel.org
13769 W:      https://linuxtv.org
13770 T:      git git://linuxtv.org/media_tree.git
13771 S:      Odd fixes
13772 F:      drivers/media/tuners/tea5761.*
13773
13774 TEA5767 TUNER DRIVER
13775 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13776 L:      linux-media@vger.kernel.org
13777 W:      https://linuxtv.org
13778 T:      git git://linuxtv.org/media_tree.git
13779 S:      Maintained
13780 F:      drivers/media/tuners/tea5767.*
13781
13782 TEA6415C MEDIA DRIVER
13783 M:      Hans Verkuil <hverkuil@xs4all.nl>
13784 L:      linux-media@vger.kernel.org
13785 T:      git git://linuxtv.org/media_tree.git
13786 W:      https://linuxtv.org
13787 S:      Maintained
13788 F:      drivers/media/i2c/tea6415c*
13789
13790 TEA6420 MEDIA DRIVER
13791 M:      Hans Verkuil <hverkuil@xs4all.nl>
13792 L:      linux-media@vger.kernel.org
13793 T:      git git://linuxtv.org/media_tree.git
13794 W:      https://linuxtv.org
13795 S:      Maintained
13796 F:      drivers/media/i2c/tea6420*
13797
13798 TEAM DRIVER
13799 M:      Jiri Pirko <jiri@resnulli.us>
13800 L:      netdev@vger.kernel.org
13801 S:      Supported
13802 F:      drivers/net/team/
13803 F:      include/linux/if_team.h
13804 F:      include/uapi/linux/if_team.h
13805
13806 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13807 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13808 S:      Maintained
13809 F:      arch/x86/platform/ts5500/
13810
13811 TECHNOTREND USB IR RECEIVER
13812 M:      Sean Young <sean@mess.org>
13813 L:      linux-media@vger.kernel.org
13814 S:      Maintained
13815 F:      drivers/media/rc/ttusbir.c
13816
13817 TECHWELL TW9910 VIDEO DECODER
13818 L:      linux-media@vger.kernel.org
13819 S:      Orphan
13820 F:      drivers/media/i2c/tw9910.c
13821 F:      include/media/i2c/tw9910.h
13822
13823 TEE SUBSYSTEM
13824 M:      Jens Wiklander <jens.wiklander@linaro.org>
13825 S:      Maintained
13826 F:      include/linux/tee_drv.h
13827 F:      include/uapi/linux/tee.h
13828 F:      drivers/tee/
13829 F:      Documentation/tee.txt
13830
13831 TEGRA ARCHITECTURE SUPPORT
13832 M:      Thierry Reding <thierry.reding@gmail.com>
13833 M:      Jonathan Hunter <jonathanh@nvidia.com>
13834 L:      linux-tegra@vger.kernel.org
13835 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13836 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13837 S:      Supported
13838 N:      [^a-z]tegra
13839
13840 TEGRA CLOCK DRIVER
13841 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13842 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13843 S:      Supported
13844 F:      drivers/clk/tegra/
13845
13846 TEGRA DMA DRIVERS
13847 M:      Laxman Dewangan <ldewangan@nvidia.com>
13848 M:      Jon Hunter <jonathanh@nvidia.com>
13849 S:      Supported
13850 F:      drivers/dma/tegra*
13851
13852 TEGRA I2C DRIVER
13853 M:      Laxman Dewangan <ldewangan@nvidia.com>
13854 S:      Supported
13855 F:      drivers/i2c/busses/i2c-tegra.c
13856
13857 TEGRA IOMMU DRIVERS
13858 M:      Thierry Reding <thierry.reding@gmail.com>
13859 L:      linux-tegra@vger.kernel.org
13860 S:      Supported
13861 F:      drivers/iommu/tegra*
13862
13863 TEGRA KBC DRIVER
13864 M:      Laxman Dewangan <ldewangan@nvidia.com>
13865 S:      Supported
13866 F:      drivers/input/keyboard/tegra-kbc.c
13867
13868 TEGRA PWM DRIVER
13869 M:      Thierry Reding <thierry.reding@gmail.com>
13870 S:      Supported
13871 F:      drivers/pwm/pwm-tegra.c
13872
13873 TEGRA SERIAL DRIVER
13874 M:      Laxman Dewangan <ldewangan@nvidia.com>
13875 S:      Supported
13876 F:      drivers/tty/serial/serial-tegra.c
13877
13878 TEGRA SPI DRIVER
13879 M:      Laxman Dewangan <ldewangan@nvidia.com>
13880 S:      Supported
13881 F:      drivers/spi/spi-tegra*
13882
13883 TEHUTI ETHERNET DRIVER
13884 M:      Andy Gospodarek <andy@greyhouse.net>
13885 L:      netdev@vger.kernel.org
13886 S:      Supported
13887 F:      drivers/net/ethernet/tehuti/*
13888
13889 Telecom Clock Driver for MCPL0010
13890 M:      Mark Gross <mark.gross@intel.com>
13891 S:      Supported
13892 F:      drivers/char/tlclk.c
13893
13894 TENSILICA XTENSA PORT (xtensa)
13895 M:      Chris Zankel <chris@zankel.net>
13896 M:      Max Filippov <jcmvbkbc@gmail.com>
13897 L:      linux-xtensa@linux-xtensa.org
13898 T:      git git://github.com/czankel/xtensa-linux.git
13899 S:      Maintained
13900 F:      arch/xtensa/
13901 F:      drivers/irqchip/irq-xtensa-*
13902
13903 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13904 M:      Nishanth Menon <nm@ti.com>
13905 M:      Tero Kristo <t-kristo@ti.com>
13906 M:      Santosh Shilimkar <ssantosh@kernel.org>
13907 L:      linux-arm-kernel@lists.infradead.org
13908 S:      Maintained
13909 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13910 F:      drivers/firmware/ti_sci*
13911 F:      include/linux/soc/ti/ti_sci_protocol.h
13912 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13913 F:      include/dt-bindings/genpd/k2g.h
13914 F:      drivers/soc/ti/ti_sci_pm_domains.c
13915 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13916 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13917 F:      drivers/clk/keystone/sci-clk.c
13918 F:      drivers/reset/reset-ti-sci.c
13919
13920 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13921 M:      Hans Verkuil <hverkuil@xs4all.nl>
13922 L:      linux-media@vger.kernel.org
13923 T:      git git://linuxtv.org/media_tree.git
13924 W:      https://linuxtv.org
13925 S:      Maintained
13926 F:      drivers/media/radio/radio-raremono.c
13927
13928 THERMAL
13929 M:      Zhang Rui <rui.zhang@intel.com>
13930 M:      Eduardo Valentin <edubezval@gmail.com>
13931 L:      linux-pm@vger.kernel.org
13932 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13933 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13934 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13935 S:      Supported
13936 F:      drivers/thermal/
13937 F:      include/linux/thermal.h
13938 F:      include/uapi/linux/thermal.h
13939 F:      include/linux/cpu_cooling.h
13940 F:      Documentation/devicetree/bindings/thermal/
13941
13942 THERMAL/CPU_COOLING
13943 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13944 M:      Viresh Kumar <viresh.kumar@linaro.org>
13945 M:      Javi Merino <javi.merino@kernel.org>
13946 L:      linux-pm@vger.kernel.org
13947 S:      Supported
13948 F:      Documentation/thermal/cpu-cooling-api.txt
13949 F:      drivers/thermal/cpu_cooling.c
13950 F:      include/linux/cpu_cooling.h
13951
13952 THINKPAD ACPI EXTRAS DRIVER
13953 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13954 L:      ibm-acpi-devel@lists.sourceforge.net
13955 L:      platform-driver-x86@vger.kernel.org
13956 W:      http://ibm-acpi.sourceforge.net
13957 W:      http://thinkwiki.org/wiki/Ibm-acpi
13958 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13959 S:      Maintained
13960 F:      drivers/platform/x86/thinkpad_acpi.c
13961
13962 THUNDERBOLT DRIVER
13963 M:      Andreas Noever <andreas.noever@gmail.com>
13964 M:      Michael Jamet <michael.jamet@intel.com>
13965 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13966 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
13967 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
13968 S:      Maintained
13969 F:      Documentation/admin-guide/thunderbolt.rst
13970 F:      drivers/thunderbolt/
13971 F:      include/linux/thunderbolt.h
13972
13973 THUNDERBOLT NETWORK DRIVER
13974 M:      Michael Jamet <michael.jamet@intel.com>
13975 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13976 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
13977 L:      netdev@vger.kernel.org
13978 S:      Maintained
13979 F:      drivers/net/thunderbolt.c
13980
13981 THUNDERX GPIO DRIVER
13982 M:      David Daney <david.daney@cavium.com>
13983 S:      Maintained
13984 F:      drivers/gpio/gpio-thunderx.c
13985
13986 TI AM437X VPFE DRIVER
13987 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13988 L:      linux-media@vger.kernel.org
13989 W:      https://linuxtv.org
13990 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13991 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13992 S:      Maintained
13993 F:      drivers/media/platform/am437x/
13994
13995 TI BANDGAP AND THERMAL DRIVER
13996 M:      Eduardo Valentin <edubezval@gmail.com>
13997 M:      Keerthy <j-keerthy@ti.com>
13998 L:      linux-pm@vger.kernel.org
13999 L:      linux-omap@vger.kernel.org
14000 S:      Maintained
14001 F:      drivers/thermal/ti-soc-thermal/
14002
14003 TI BQ27XXX POWER SUPPLY DRIVER
14004 R:      Andrew F. Davis <afd@ti.com>
14005 F:      include/linux/power/bq27xxx_battery.h
14006 F:      drivers/power/supply/bq27xxx_battery.c
14007 F:      drivers/power/supply/bq27xxx_battery_i2c.c
14008
14009 TI CDCE706 CLOCK DRIVER
14010 M:      Max Filippov <jcmvbkbc@gmail.com>
14011 S:      Maintained
14012 F:      drivers/clk/clk-cdce706.c
14013
14014 TI CLOCK DRIVER
14015 M:      Tero Kristo <t-kristo@ti.com>
14016 L:      linux-omap@vger.kernel.org
14017 S:      Maintained
14018 F:      drivers/clk/ti/
14019 F:      include/linux/clk/ti.h
14020
14021 TI DAVINCI MACHINE SUPPORT
14022 M:      Sekhar Nori <nsekhar@ti.com>
14023 M:      Kevin Hilman <khilman@kernel.org>
14024 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14025 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14026 S:      Supported
14027 F:      arch/arm/mach-davinci/
14028 F:      drivers/i2c/busses/i2c-davinci.c
14029 F:      arch/arm/boot/dts/da850*
14030
14031 TI DAVINCI SERIES CLOCK DRIVER
14032 M:      David Lechner <david@lechnology.com>
14033 R:      Sekhar Nori <nsekhar@ti.com>
14034 S:      Maintained
14035 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14036 F:      drivers/clk/davinci/
14037
14038 TI DAVINCI SERIES GPIO DRIVER
14039 M:      Keerthy <j-keerthy@ti.com>
14040 L:      linux-gpio@vger.kernel.org
14041 S:      Maintained
14042 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14043 F:      drivers/gpio/gpio-davinci.c
14044
14045 TI DAVINCI SERIES MEDIA DRIVER
14046 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14047 L:      linux-media@vger.kernel.org
14048 W:      https://linuxtv.org
14049 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14050 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14051 S:      Maintained
14052 F:      drivers/media/platform/davinci/
14053 F:      include/media/davinci/
14054
14055 TI ETHERNET SWITCH DRIVER (CPSW)
14056 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14057 L:      linux-omap@vger.kernel.org
14058 L:      netdev@vger.kernel.org
14059 S:      Maintained
14060 F:      drivers/net/ethernet/ti/cpsw*
14061 F:      drivers/net/ethernet/ti/davinci*
14062
14063 TI FLASH MEDIA INTERFACE DRIVER
14064 M:      Alex Dubov <oakad@yahoo.com>
14065 S:      Maintained
14066 F:      drivers/misc/tifm*
14067 F:      drivers/mmc/host/tifm_sd.c
14068 F:      include/linux/tifm.h
14069
14070 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14071 M:      Santosh Shilimkar <ssantosh@kernel.org>
14072 L:      linux-kernel@vger.kernel.org
14073 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14074 S:      Maintained
14075 F:      drivers/soc/ti/*
14076 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14077
14078 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14079 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14080 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14081 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14082 S:      Maintained
14083 F:      sound/soc/codecs/lm49453*
14084 F:      sound/soc/codecs/isabelle*
14085
14086 TI LP855x BACKLIGHT DRIVER
14087 M:      Milo Kim <milo.kim@ti.com>
14088 S:      Maintained
14089 F:      Documentation/backlight/lp855x-driver.txt
14090 F:      drivers/video/backlight/lp855x_bl.c
14091 F:      include/linux/platform_data/lp855x.h
14092
14093 TI LP8727 CHARGER DRIVER
14094 M:      Milo Kim <milo.kim@ti.com>
14095 S:      Maintained
14096 F:      drivers/power/supply/lp8727_charger.c
14097 F:      include/linux/platform_data/lp8727.h
14098
14099 TI LP8788 MFD DRIVER
14100 M:      Milo Kim <milo.kim@ti.com>
14101 S:      Maintained
14102 F:      drivers/iio/adc/lp8788_adc.c
14103 F:      drivers/leds/leds-lp8788.c
14104 F:      drivers/mfd/lp8788*.c
14105 F:      drivers/power/supply/lp8788-charger.c
14106 F:      drivers/regulator/lp8788-*.c
14107 F:      include/linux/mfd/lp8788*.h
14108
14109 TI NETCP ETHERNET DRIVER
14110 M:      Wingman Kwok <w-kwok2@ti.com>
14111 M:      Murali Karicheri <m-karicheri2@ti.com>
14112 L:      netdev@vger.kernel.org
14113 S:      Maintained
14114 F:      drivers/net/ethernet/ti/netcp*
14115
14116 TI TAS571X FAMILY ASoC CODEC DRIVER
14117 M:      Kevin Cernekee <cernekee@chromium.org>
14118 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14119 S:      Odd Fixes
14120 F:      sound/soc/codecs/tas571x*
14121
14122 TI TRF7970A NFC DRIVER
14123 M:      Mark Greer <mgreer@animalcreek.com>
14124 L:      linux-wireless@vger.kernel.org
14125 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14126 S:      Supported
14127 F:      drivers/nfc/trf7970a.c
14128 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14129
14130 TI TWL4030 SERIES SOC CODEC DRIVER
14131 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14132 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14133 S:      Maintained
14134 F:      sound/soc/codecs/twl4030*
14135
14136 TI VPE/CAL DRIVERS
14137 M:      Benoit Parrot <bparrot@ti.com>
14138 L:      linux-media@vger.kernel.org
14139 W:      http://linuxtv.org/
14140 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14141 S:      Maintained
14142 F:      drivers/media/platform/ti-vpe/
14143
14144 TI WILINK WIRELESS DRIVERS
14145 L:      linux-wireless@vger.kernel.org
14146 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14147 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14148 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14149 S:      Orphan
14150 F:      drivers/net/wireless/ti/
14151 F:      include/linux/wl12xx.h
14152
14153 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14154 M:      John Stultz <john.stultz@linaro.org>
14155 M:      Thomas Gleixner <tglx@linutronix.de>
14156 R:      Stephen Boyd <sboyd@kernel.org>
14157 L:      linux-kernel@vger.kernel.org
14158 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14159 S:      Supported
14160 F:      include/linux/clocksource.h
14161 F:      include/linux/time.h
14162 F:      include/linux/timex.h
14163 F:      include/uapi/linux/time.h
14164 F:      include/uapi/linux/timex.h
14165 F:      kernel/time/clocksource.c
14166 F:      kernel/time/time*.c
14167 F:      kernel/time/alarmtimer.c
14168 F:      kernel/time/ntp.c
14169 F:      tools/testing/selftests/timers/
14170
14171 TIPC NETWORK LAYER
14172 M:      Jon Maloy <jon.maloy@ericsson.com>
14173 M:      Ying Xue <ying.xue@windriver.com>
14174 L:      netdev@vger.kernel.org (core kernel code)
14175 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14176 W:      http://tipc.sourceforge.net/
14177 S:      Maintained
14178 F:      include/uapi/linux/tipc*.h
14179 F:      net/tipc/
14180
14181 TLAN NETWORK DRIVER
14182 M:      Samuel Chessman <chessman@tux.org>
14183 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
14184 W:      http://sourceforge.net/projects/tlan/
14185 S:      Maintained
14186 F:      Documentation/networking/tlan.txt
14187 F:      drivers/net/ethernet/ti/tlan.*
14188
14189 TM6000 VIDEO4LINUX DRIVER
14190 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14191 L:      linux-media@vger.kernel.org
14192 W:      https://linuxtv.org
14193 T:      git git://linuxtv.org/media_tree.git
14194 S:      Odd fixes
14195 F:      drivers/media/usb/tm6000/
14196 F:      Documentation/media/v4l-drivers/tm6000*
14197
14198 TMIO/SDHI MMC DRIVER
14199 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14200 L:      linux-mmc@vger.kernel.org
14201 S:      Supported
14202 F:      drivers/mmc/host/tmio_mmc*
14203 F:      drivers/mmc/host/renesas_sdhi*
14204 F:      include/linux/mfd/tmio.h
14205
14206 TMP401 HARDWARE MONITOR DRIVER
14207 M:      Guenter Roeck <linux@roeck-us.net>
14208 L:      linux-hwmon@vger.kernel.org
14209 S:      Maintained
14210 F:      Documentation/hwmon/tmp401
14211 F:      drivers/hwmon/tmp401.c
14212
14213 TMPFS (SHMEM FILESYSTEM)
14214 M:      Hugh Dickins <hughd@google.com>
14215 L:      linux-mm@kvack.org
14216 S:      Maintained
14217 F:      include/linux/shmem_fs.h
14218 F:      mm/shmem.c
14219
14220 TOMOYO SECURITY MODULE
14221 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14222 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14223 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14224 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14225 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14226 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14227 W:      http://tomoyo.sourceforge.jp/
14228 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14229 S:      Maintained
14230 F:      security/tomoyo/
14231
14232 TOPSTAR LAPTOP EXTRAS DRIVER
14233 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14234 L:      platform-driver-x86@vger.kernel.org
14235 S:      Maintained
14236 F:      drivers/platform/x86/topstar-laptop.c
14237
14238 TORTURE-TEST MODULES
14239 M:      Davidlohr Bueso <dave@stgolabs.net>
14240 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14241 M:      Josh Triplett <josh@joshtriplett.org>
14242 L:      linux-kernel@vger.kernel.org
14243 S:      Supported
14244 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14245 F:      Documentation/RCU/torture.txt
14246 F:      kernel/torture.c
14247 F:      kernel/rcu/rcutorture.c
14248 F:      kernel/locking/locktorture.c
14249
14250 TOSHIBA ACPI EXTRAS DRIVER
14251 M:      Azael Avalos <coproscefalo@gmail.com>
14252 L:      platform-driver-x86@vger.kernel.org
14253 S:      Maintained
14254 F:      drivers/platform/x86/toshiba_acpi.c
14255
14256 TOSHIBA BLUETOOTH DRIVER
14257 M:      Azael Avalos <coproscefalo@gmail.com>
14258 L:      platform-driver-x86@vger.kernel.org
14259 S:      Maintained
14260 F:      drivers/platform/x86/toshiba_bluetooth.c
14261
14262 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14263 M:      Azael Avalos <coproscefalo@gmail.com>
14264 L:      platform-driver-x86@vger.kernel.org
14265 S:      Maintained
14266 F:      drivers/platform/x86/toshiba_haps.c
14267
14268 TOSHIBA SMM DRIVER
14269 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14270 W:      http://www.buzzard.org.uk/toshiba/
14271 S:      Maintained
14272 F:      drivers/char/toshiba.c
14273 F:      include/linux/toshiba.h
14274 F:      include/uapi/linux/toshiba.h
14275
14276 TOSHIBA TC358743 DRIVER
14277 M:      Mats Randgaard <matrandg@cisco.com>
14278 L:      linux-media@vger.kernel.org
14279 S:      Maintained
14280 F:      drivers/media/i2c/tc358743*
14281 F:      include/media/i2c/tc358743.h
14282
14283 TOSHIBA WMI HOTKEYS DRIVER
14284 M:      Azael Avalos <coproscefalo@gmail.com>
14285 L:      platform-driver-x86@vger.kernel.org
14286 S:      Maintained
14287 F:      drivers/platform/x86/toshiba-wmi.c
14288
14289 TPM DEVICE DRIVER
14290 M:      Peter Huewe <peterhuewe@gmx.de>
14291 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14292 R:      Jason Gunthorpe <jgg@ziepe.ca>
14293 L:      linux-integrity@vger.kernel.org
14294 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14295 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14296 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14297 S:      Maintained
14298 F:      drivers/char/tpm/
14299
14300 TRACING
14301 M:      Steven Rostedt <rostedt@goodmis.org>
14302 M:      Ingo Molnar <mingo@redhat.com>
14303 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14304 S:      Maintained
14305 F:      Documentation/trace/ftrace.txt
14306 F:      arch/*/*/*/ftrace.h
14307 F:      arch/*/kernel/ftrace.c
14308 F:      include/*/ftrace.h
14309 F:      include/linux/trace*.h
14310 F:      include/trace/
14311 F:      kernel/trace/
14312 F:      tools/testing/selftests/ftrace/
14313
14314 TRACING MMIO ACCESSES (MMIOTRACE)
14315 M:      Steven Rostedt <rostedt@goodmis.org>
14316 M:      Ingo Molnar <mingo@kernel.org>
14317 R:      Karol Herbst <karolherbst@gmail.com>
14318 R:      Pekka Paalanen <ppaalanen@gmail.com>
14319 S:      Maintained
14320 L:      linux-kernel@vger.kernel.org
14321 L:      nouveau@lists.freedesktop.org
14322 F:      kernel/trace/trace_mmiotrace.c
14323 F:      include/linux/mmiotrace.h
14324 F:      arch/x86/mm/kmmio.c
14325 F:      arch/x86/mm/mmio-mod.c
14326 F:      arch/x86/mm/testmmiotrace.c
14327
14328 TRIVIAL PATCHES
14329 M:      Jiri Kosina <trivial@kernel.org>
14330 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14331 S:      Maintained
14332 K:      ^Subject:.*(?i)trivial
14333
14334 TEMPO SEMICONDUCTOR DRIVERS
14335 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14336 S:      Maintained
14337 F:      sound/soc/codecs/tscs*.c
14338 F:      sound/soc/codecs/tscs*.h
14339 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14340
14341 TTY LAYER
14342 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14343 M:      Jiri Slaby <jslaby@suse.com>
14344 S:      Supported
14345 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14346 F:      Documentation/serial/
14347 F:      drivers/tty/
14348 F:      drivers/tty/serial/serial_core.c
14349 F:      include/linux/serial_core.h
14350 F:      include/linux/serial.h
14351 F:      include/linux/tty.h
14352 F:      include/uapi/linux/serial_core.h
14353 F:      include/uapi/linux/serial.h
14354 F:      include/uapi/linux/tty.h
14355
14356 TUA9001 MEDIA DRIVER
14357 M:      Antti Palosaari <crope@iki.fi>
14358 L:      linux-media@vger.kernel.org
14359 W:      https://linuxtv.org
14360 W:      http://palosaari.fi/linux/
14361 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14362 T:      git git://linuxtv.org/anttip/media_tree.git
14363 S:      Maintained
14364 F:      drivers/media/tuners/tua9001*
14365
14366 TULIP NETWORK DRIVERS
14367 L:      netdev@vger.kernel.org
14368 L:      linux-parisc@vger.kernel.org
14369 S:      Orphan
14370 F:      drivers/net/ethernet/dec/tulip/
14371
14372 TUN/TAP driver
14373 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14374 W:      http://vtun.sourceforge.net/tun
14375 S:      Maintained
14376 F:      Documentation/networking/tuntap.txt
14377 F:      arch/um/os-Linux/drivers/
14378
14379 TURBOCHANNEL SUBSYSTEM
14380 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14381 M:      Ralf Baechle <ralf@linux-mips.org>
14382 L:      linux-mips@linux-mips.org
14383 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14384 S:      Maintained
14385 F:      drivers/tc/
14386 F:      include/linux/tc.h
14387
14388 TW5864 VIDEO4LINUX DRIVER
14389 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14390 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14391 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14392 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14393 L:      linux-media@vger.kernel.org
14394 S:      Supported
14395 F:      drivers/media/pci/tw5864/
14396
14397 TW68 VIDEO4LINUX DRIVER
14398 M:      Hans Verkuil <hverkuil@xs4all.nl>
14399 L:      linux-media@vger.kernel.org
14400 T:      git git://linuxtv.org/media_tree.git
14401 W:      https://linuxtv.org
14402 S:      Odd Fixes
14403 F:      drivers/media/pci/tw68/
14404
14405 TW686X VIDEO4LINUX DRIVER
14406 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14407 L:      linux-media@vger.kernel.org
14408 T:      git git://linuxtv.org/media_tree.git
14409 W:      http://linuxtv.org
14410 S:      Maintained
14411 F:      drivers/media/pci/tw686x/
14412
14413 UBI FILE SYSTEM (UBIFS)
14414 M:      Richard Weinberger <richard@nod.at>
14415 M:      Artem Bityutskiy <dedekind1@gmail.com>
14416 M:      Adrian Hunter <adrian.hunter@intel.com>
14417 L:      linux-mtd@lists.infradead.org
14418 T:      git git://git.infradead.org/ubifs-2.6.git
14419 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14420 S:      Supported
14421 F:      Documentation/filesystems/ubifs.txt
14422 F:      fs/ubifs/
14423
14424 UCLINUX (M68KNOMMU AND COLDFIRE)
14425 M:      Greg Ungerer <gerg@linux-m68k.org>
14426 W:      http://www.linux-m68k.org/
14427 W:      http://www.uclinux.org/
14428 L:      linux-m68k@lists.linux-m68k.org
14429 L:      uclinux-dev@uclinux.org  (subscribers-only)
14430 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14431 S:      Maintained
14432 F:      arch/m68k/coldfire/
14433 F:      arch/m68k/68*/
14434 F:      arch/m68k/*/*_no.*
14435 F:      arch/m68k/include/asm/*_no.*
14436
14437 UDF FILESYSTEM
14438 M:      Jan Kara <jack@suse.com>
14439 S:      Maintained
14440 F:      Documentation/filesystems/udf.txt
14441 F:      fs/udf/
14442
14443 UDRAW TABLET
14444 M:      Bastien Nocera <hadess@hadess.net>
14445 L:      linux-input@vger.kernel.org
14446 S:      Maintained
14447 F:      drivers/hid/hid-udraw-ps3.c
14448
14449 UFS FILESYSTEM
14450 M:      Evgeniy Dushistov <dushistov@mail.ru>
14451 S:      Maintained
14452 F:      Documentation/filesystems/ufs.txt
14453 F:      fs/ufs/
14454
14455 UHID USERSPACE HID IO DRIVER:
14456 M:      David Herrmann <dh.herrmann@googlemail.com>
14457 L:      linux-input@vger.kernel.org
14458 S:      Maintained
14459 F:      drivers/hid/uhid.c
14460 F:      include/uapi/linux/uhid.h
14461
14462 ULPI BUS
14463 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14464 L:      linux-usb@vger.kernel.org
14465 S:      Maintained
14466 F:      drivers/usb/common/ulpi.c
14467 F:      include/linux/ulpi/
14468
14469 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14470 L:      linux-usb@vger.kernel.org
14471 S:      Orphan
14472 F:      drivers/uwb/
14473 F:      include/linux/uwb.h
14474 F:      include/linux/uwb/
14475
14476 UNICORE32 ARCHITECTURE:
14477 M:      Guan Xuetao <gxt@pku.edu.cn>
14478 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14479 S:      Maintained
14480 T:      git git://github.com/gxt/linux.git
14481 F:      arch/unicore32/
14482
14483 UNIFDEF
14484 M:      Tony Finch <dot@dotat.at>
14485 W:      http://dotat.at/prog/unifdef
14486 S:      Maintained
14487 F:      scripts/unifdef.c
14488
14489 UNIFORM CDROM DRIVER
14490 M:      Jens Axboe <axboe@kernel.dk>
14491 W:      http://www.kernel.dk
14492 S:      Maintained
14493 F:      Documentation/cdrom/
14494 F:      drivers/cdrom/cdrom.c
14495 F:      include/linux/cdrom.h
14496 F:      include/uapi/linux/cdrom.h
14497
14498 UNISYS S-PAR DRIVERS
14499 M:      David Kershner <david.kershner@unisys.com>
14500 L:      sparmaintainer@unisys.com (Unisys internal)
14501 S:      Supported
14502 F:      include/linux/visorbus.h
14503 F:      drivers/visorbus/
14504 F:      drivers/staging/unisys/
14505
14506 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14507 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14508 L:      linux-scsi@vger.kernel.org
14509 S:      Supported
14510 F:      Documentation/scsi/ufs.txt
14511 F:      drivers/scsi/ufs/
14512
14513 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14514 M:      Joao Pinto <jpinto@synopsys.com>
14515 L:      linux-scsi@vger.kernel.org
14516 S:      Supported
14517 F:      drivers/scsi/ufs/*dwc*
14518
14519 UNSORTED BLOCK IMAGES (UBI)
14520 M:      Artem Bityutskiy <dedekind1@gmail.com>
14521 M:      Richard Weinberger <richard@nod.at>
14522 W:      http://www.linux-mtd.infradead.org/
14523 L:      linux-mtd@lists.infradead.org
14524 T:      git git://git.infradead.org/ubifs-2.6.git
14525 S:      Supported
14526 F:      drivers/mtd/ubi/
14527 F:      include/linux/mtd/ubi.h
14528 F:      include/uapi/mtd/ubi-user.h
14529
14530 USB "USBNET" DRIVER FRAMEWORK
14531 M:      Oliver Neukum <oneukum@suse.com>
14532 L:      netdev@vger.kernel.org
14533 W:      http://www.linux-usb.org/usbnet
14534 S:      Maintained
14535 F:      drivers/net/usb/usbnet.c
14536 F:      include/linux/usb/usbnet.h
14537
14538 USB ACM DRIVER
14539 M:      Oliver Neukum <oneukum@suse.com>
14540 L:      linux-usb@vger.kernel.org
14541 S:      Maintained
14542 F:      Documentation/usb/acm.txt
14543 F:      drivers/usb/class/cdc-acm.*
14544
14545 USB AR5523 WIRELESS DRIVER
14546 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14547 L:      linux-wireless@vger.kernel.org
14548 S:      Maintained
14549 F:      drivers/net/wireless/ath/ar5523/
14550
14551 USB ATTACHED SCSI
14552 M:      Oliver Neukum <oneukum@suse.com>
14553 L:      linux-usb@vger.kernel.org
14554 L:      linux-scsi@vger.kernel.org
14555 S:      Maintained
14556 F:      drivers/usb/storage/uas.c
14557
14558 USB CDC ETHERNET DRIVER
14559 M:      Oliver Neukum <oliver@neukum.org>
14560 L:      linux-usb@vger.kernel.org
14561 S:      Maintained
14562 F:      drivers/net/usb/cdc_*.c
14563 F:      include/uapi/linux/usb/cdc.h
14564
14565 USB CHAOSKEY DRIVER
14566 M:      Keith Packard <keithp@keithp.com>
14567 L:      linux-usb@vger.kernel.org
14568 S:      Maintained
14569 F:      drivers/usb/misc/chaoskey.c
14570
14571 USB CYPRESS C67X00 DRIVER
14572 M:      Peter Korsgaard <jacmet@sunsite.dk>
14573 L:      linux-usb@vger.kernel.org
14574 S:      Maintained
14575 F:      drivers/usb/c67x00/
14576
14577 USB DAVICOM DM9601 DRIVER
14578 M:      Peter Korsgaard <jacmet@sunsite.dk>
14579 L:      netdev@vger.kernel.org
14580 W:      http://www.linux-usb.org/usbnet
14581 S:      Maintained
14582 F:      drivers/net/usb/dm9601.c
14583
14584 USB DIAMOND RIO500 DRIVER
14585 M:      Cesar Miquel <miquel@df.uba.ar>
14586 L:      rio500-users@lists.sourceforge.net
14587 W:      http://rio500.sourceforge.net
14588 S:      Maintained
14589 F:      drivers/usb/misc/rio500*
14590
14591 USB EHCI DRIVER
14592 M:      Alan Stern <stern@rowland.harvard.edu>
14593 L:      linux-usb@vger.kernel.org
14594 S:      Maintained
14595 F:      Documentation/usb/ehci.txt
14596 F:      drivers/usb/host/ehci*
14597
14598 USB GADGET/PERIPHERAL SUBSYSTEM
14599 M:      Felipe Balbi <balbi@kernel.org>
14600 L:      linux-usb@vger.kernel.org
14601 W:      http://www.linux-usb.org/gadget
14602 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14603 S:      Maintained
14604 F:      drivers/usb/gadget/
14605 F:      include/linux/usb/gadget*
14606
14607 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14608 M:      Jiri Kosina <jikos@kernel.org>
14609 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14610 L:      linux-usb@vger.kernel.org
14611 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14612 S:      Maintained
14613 F:      Documentation/hid/hiddev.txt
14614 F:      drivers/hid/usbhid/
14615
14616 USB INTEL XHCI ROLE MUX DRIVER
14617 M:      Hans de Goede <hdegoede@redhat.com>
14618 L:      linux-usb@vger.kernel.org
14619 S:      Maintained
14620 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
14621
14622 USB ISP116X DRIVER
14623 M:      Olav Kongas <ok@artecdesign.ee>
14624 L:      linux-usb@vger.kernel.org
14625 S:      Maintained
14626 F:      drivers/usb/host/isp116x*
14627 F:      include/linux/usb/isp116x.h
14628
14629 USB LAN78XX ETHERNET DRIVER
14630 M:      Woojung Huh <woojung.huh@microchip.com>
14631 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14632 L:      netdev@vger.kernel.org
14633 S:      Maintained
14634 F:      drivers/net/usb/lan78xx.*
14635
14636 USB MASS STORAGE DRIVER
14637 M:      Alan Stern <stern@rowland.harvard.edu>
14638 L:      linux-usb@vger.kernel.org
14639 L:      usb-storage@lists.one-eyed-alien.net
14640 S:      Maintained
14641 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14642 F:      drivers/usb/storage/
14643
14644 USB MIDI DRIVER
14645 M:      Clemens Ladisch <clemens@ladisch.de>
14646 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14647 T:      git git://git.alsa-project.org/alsa-kernel.git
14648 S:      Maintained
14649 F:      sound/usb/midi.*
14650
14651 USB NETWORKING DRIVERS
14652 L:      linux-usb@vger.kernel.org
14653 S:      Odd Fixes
14654 F:      drivers/net/usb/
14655
14656 USB OHCI DRIVER
14657 M:      Alan Stern <stern@rowland.harvard.edu>
14658 L:      linux-usb@vger.kernel.org
14659 S:      Maintained
14660 F:      Documentation/usb/ohci.txt
14661 F:      drivers/usb/host/ohci*
14662
14663 USB OTG FSM (Finite State Machine)
14664 M:      Peter Chen <Peter.Chen@nxp.com>
14665 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14666 L:      linux-usb@vger.kernel.org
14667 S:      Maintained
14668 F:      drivers/usb/common/usb-otg-fsm.c
14669
14670 USB OVER IP DRIVER
14671 M:      Valentina Manea <valentina.manea.m@gmail.com>
14672 M:      Shuah Khan <shuah@kernel.org>
14673 L:      linux-usb@vger.kernel.org
14674 S:      Maintained
14675 F:      Documentation/usb/usbip_protocol.txt
14676 F:      drivers/usb/usbip/
14677 F:      tools/usb/usbip/
14678
14679 USB PEGASUS DRIVER
14680 M:      Petko Manolov <petkan@nucleusys.com>
14681 L:      linux-usb@vger.kernel.org
14682 L:      netdev@vger.kernel.org
14683 T:      git git://github.com/petkan/pegasus.git
14684 W:      https://github.com/petkan/pegasus
14685 S:      Maintained
14686 F:      drivers/net/usb/pegasus.*
14687
14688 USB PHY LAYER
14689 M:      Felipe Balbi <balbi@kernel.org>
14690 L:      linux-usb@vger.kernel.org
14691 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14692 S:      Maintained
14693 F:      drivers/usb/phy/
14694
14695 USB PRINTER DRIVER (usblp)
14696 M:      Pete Zaitcev <zaitcev@redhat.com>
14697 L:      linux-usb@vger.kernel.org
14698 S:      Supported
14699 F:      drivers/usb/class/usblp.c
14700
14701 USB QMI WWAN NETWORK DRIVER
14702 M:      Bjørn Mork <bjorn@mork.no>
14703 L:      netdev@vger.kernel.org
14704 S:      Maintained
14705 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14706 F:      drivers/net/usb/qmi_wwan.c
14707
14708 USB RTL8150 DRIVER
14709 M:      Petko Manolov <petkan@nucleusys.com>
14710 L:      linux-usb@vger.kernel.org
14711 L:      netdev@vger.kernel.org
14712 T:      git git://github.com/petkan/rtl8150.git
14713 W:      https://github.com/petkan/rtl8150
14714 S:      Maintained
14715 F:      drivers/net/usb/rtl8150.c
14716
14717 USB SERIAL SUBSYSTEM
14718 M:      Johan Hovold <johan@kernel.org>
14719 L:      linux-usb@vger.kernel.org
14720 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14721 S:      Maintained
14722 F:      Documentation/usb/usb-serial.txt
14723 F:      drivers/usb/serial/
14724 F:      include/linux/usb/serial.h
14725
14726 USB SMSC75XX ETHERNET DRIVER
14727 M:      Steve Glendinning <steve.glendinning@shawell.net>
14728 L:      netdev@vger.kernel.org
14729 S:      Maintained
14730 F:      drivers/net/usb/smsc75xx.*
14731
14732 USB SMSC95XX ETHERNET DRIVER
14733 M:      Steve Glendinning <steve.glendinning@shawell.net>
14734 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14735 L:      netdev@vger.kernel.org
14736 S:      Maintained
14737 F:      drivers/net/usb/smsc95xx.*
14738
14739 USB SUBSYSTEM
14740 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14741 L:      linux-usb@vger.kernel.org
14742 W:      http://www.linux-usb.org
14743 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14744 S:      Supported
14745 F:      Documentation/devicetree/bindings/usb/
14746 F:      Documentation/usb/
14747 F:      drivers/usb/
14748 F:      include/linux/usb.h
14749 F:      include/linux/usb/
14750
14751 USB TYPEC PI3USB30532 MUX DRIVER
14752 M:      Hans de Goede <hdegoede@redhat.com>
14753 L:      linux-usb@vger.kernel.org
14754 S:      Maintained
14755 F:      drivers/usb/typec/mux/pi3usb30532.c
14756
14757 USB TYPEC SUBSYSTEM
14758 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14759 L:      linux-usb@vger.kernel.org
14760 S:      Maintained
14761 F:      Documentation/ABI/testing/sysfs-class-typec
14762 F:      Documentation/usb/typec.rst
14763 F:      drivers/usb/typec/
14764 F:      include/linux/usb/typec.h
14765
14766 USB UHCI DRIVER
14767 M:      Alan Stern <stern@rowland.harvard.edu>
14768 L:      linux-usb@vger.kernel.org
14769 S:      Maintained
14770 F:      drivers/usb/host/uhci*
14771
14772 USB VIDEO CLASS
14773 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14774 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14775 L:      linux-media@vger.kernel.org
14776 T:      git git://linuxtv.org/media_tree.git
14777 W:      http://www.ideasonboard.org/uvc/
14778 S:      Maintained
14779 F:      drivers/media/usb/uvc/
14780 F:      include/uapi/linux/uvcvideo.h
14781
14782 USB VISION DRIVER
14783 M:      Hans Verkuil <hverkuil@xs4all.nl>
14784 L:      linux-media@vger.kernel.org
14785 T:      git git://linuxtv.org/media_tree.git
14786 W:      https://linuxtv.org
14787 S:      Odd Fixes
14788 F:      drivers/media/usb/usbvision/
14789
14790 USB WEBCAM GADGET
14791 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14792 L:      linux-usb@vger.kernel.org
14793 S:      Maintained
14794 F:      drivers/usb/gadget/function/*uvc*
14795 F:      drivers/usb/gadget/legacy/webcam.c
14796
14797 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14798 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14799 L:      linux-wireless@vger.kernel.org
14800 S:      Maintained
14801 F:      drivers/net/wireless/rndis_wlan.c
14802
14803 USB XHCI DRIVER
14804 M:      Mathias Nyman <mathias.nyman@intel.com>
14805 L:      linux-usb@vger.kernel.org
14806 S:      Supported
14807 F:      drivers/usb/host/xhci*
14808 F:      drivers/usb/host/pci-quirks*
14809
14810 USB ZD1201 DRIVER
14811 L:      linux-wireless@vger.kernel.org
14812 W:      http://linux-lc100020.sourceforge.net
14813 S:      Orphan
14814 F:      drivers/net/wireless/zydas/zd1201.*
14815
14816 USB ZR364XX DRIVER
14817 M:      Antoine Jacquet <royale@zerezo.com>
14818 L:      linux-usb@vger.kernel.org
14819 L:      linux-media@vger.kernel.org
14820 T:      git git://linuxtv.org/media_tree.git
14821 W:      http://royale.zerezo.com/zr364xx/
14822 S:      Maintained
14823 F:      Documentation/media/v4l-drivers/zr364xx*
14824 F:      drivers/media/usb/zr364xx/
14825
14826 USER-MODE LINUX (UML)
14827 M:      Jeff Dike <jdike@addtoit.com>
14828 M:      Richard Weinberger <richard@nod.at>
14829 L:      user-mode-linux-devel@lists.sourceforge.net
14830 L:      user-mode-linux-user@lists.sourceforge.net
14831 W:      http://user-mode-linux.sourceforge.net
14832 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14833 S:      Maintained
14834 F:      Documentation/virtual/uml/
14835 F:      arch/um/
14836 F:      arch/x86/um/
14837 F:      fs/hostfs/
14838 F:      fs/hppfs/
14839
14840 USERSPACE I/O (UIO)
14841 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14842 S:      Maintained
14843 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14844 F:      Documentation/driver-api/uio-howto.rst
14845 F:      drivers/uio/
14846 F:      include/linux/uio*.h
14847
14848 UTIL-LINUX PACKAGE
14849 M:      Karel Zak <kzak@redhat.com>
14850 L:      util-linux@vger.kernel.org
14851 W:      http://en.wikipedia.org/wiki/Util-linux
14852 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14853 S:      Maintained
14854
14855 UUID HELPERS
14856 M:      Christoph Hellwig <hch@lst.de>
14857 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14858 L:      linux-kernel@vger.kernel.org
14859 T:      git git://git.infradead.org/users/hch/uuid.git
14860 F:      lib/uuid.c
14861 F:      lib/test_uuid.c
14862 F:      include/linux/uuid.h
14863 F:      include/uapi/linux/uuid.h
14864 S:      Maintained
14865
14866 UVESAFB DRIVER
14867 M:      Michal Januszewski <spock@gentoo.org>
14868 L:      linux-fbdev@vger.kernel.org
14869 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14870 S:      Maintained
14871 F:      Documentation/fb/uvesafb.txt
14872 F:      drivers/video/fbdev/uvesafb.*
14873
14874 VF610 NAND DRIVER
14875 M:      Stefan Agner <stefan@agner.ch>
14876 L:      linux-mtd@lists.infradead.org
14877 S:      Supported
14878 F:      drivers/mtd/nand/raw/vf610_nfc.c
14879
14880 VFAT/FAT/MSDOS FILESYSTEM
14881 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14882 S:      Maintained
14883 F:      Documentation/filesystems/vfat.txt
14884 F:      fs/fat/
14885
14886 VFIO DRIVER
14887 M:      Alex Williamson <alex.williamson@redhat.com>
14888 L:      kvm@vger.kernel.org
14889 T:      git git://github.com/awilliam/linux-vfio.git
14890 S:      Maintained
14891 F:      Documentation/vfio.txt
14892 F:      drivers/vfio/
14893 F:      include/linux/vfio.h
14894 F:      include/uapi/linux/vfio.h
14895
14896 VFIO MEDIATED DEVICE DRIVERS
14897 M:      Kirti Wankhede <kwankhede@nvidia.com>
14898 L:      kvm@vger.kernel.org
14899 S:      Maintained
14900 F:      Documentation/vfio-mediated-device.txt
14901 F:      drivers/vfio/mdev/
14902 F:      include/linux/mdev.h
14903 F:      samples/vfio-mdev/
14904
14905 VFIO PLATFORM DRIVER
14906 M:      Eric Auger <eric.auger@redhat.com>
14907 L:      kvm@vger.kernel.org
14908 S:      Maintained
14909 F:      drivers/vfio/platform/
14910
14911 VGA_SWITCHEROO
14912 R:      Lukas Wunner <lukas@wunner.de>
14913 S:      Maintained
14914 F:      Documentation/gpu/vga-switcheroo.rst
14915 F:      drivers/gpu/vga/vga_switcheroo.c
14916 F:      include/linux/vga_switcheroo.h
14917 T:      git git://anongit.freedesktop.org/drm/drm-misc
14918
14919 VIA RHINE NETWORK DRIVER
14920 S:      Orphan
14921 F:      drivers/net/ethernet/via/via-rhine.c
14922
14923 VIA SD/MMC CARD CONTROLLER DRIVER
14924 M:      Bruce Chang <brucechang@via.com.tw>
14925 M:      Harald Welte <HaraldWelte@viatech.com>
14926 S:      Maintained
14927 F:      drivers/mmc/host/via-sdmmc.c
14928
14929 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14930 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14931 L:      linux-fbdev@vger.kernel.org
14932 S:      Maintained
14933 F:      include/linux/via-core.h
14934 F:      include/linux/via-gpio.h
14935 F:      include/linux/via_i2c.h
14936 F:      drivers/video/fbdev/via/
14937
14938 VIA VELOCITY NETWORK DRIVER
14939 M:      Francois Romieu <romieu@fr.zoreil.com>
14940 L:      netdev@vger.kernel.org
14941 S:      Maintained
14942 F:      drivers/net/ethernet/via/via-velocity.*
14943
14944 VIDEO MULTIPLEXER DRIVER
14945 M:      Philipp Zabel <p.zabel@pengutronix.de>
14946 L:      linux-media@vger.kernel.org
14947 S:      Maintained
14948 F:      drivers/media/platform/video-mux.c
14949
14950 VIDEOBUF2 FRAMEWORK
14951 M:      Pawel Osciak <pawel@osciak.com>
14952 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14953 M:      Kyungmin Park <kyungmin.park@samsung.com>
14954 L:      linux-media@vger.kernel.org
14955 S:      Maintained
14956 F:      drivers/media/v4l2-core/videobuf2-*
14957 F:      include/media/videobuf2-*
14958
14959 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14960 M:      Helen Koike <helen.koike@collabora.com>
14961 L:      linux-media@vger.kernel.org
14962 T:      git git://linuxtv.org/media_tree.git
14963 W:      https://linuxtv.org
14964 S:      Maintained
14965 F:      drivers/media/platform/vimc/*
14966
14967 VIRT LIB
14968 M:      Alex Williamson <alex.williamson@redhat.com>
14969 M:      Paolo Bonzini <pbonzini@redhat.com>
14970 L:      kvm@vger.kernel.org
14971 S:      Supported
14972 F:      virt/lib/
14973
14974 VIRTIO AND VHOST VSOCK DRIVER
14975 M:      Stefan Hajnoczi <stefanha@redhat.com>
14976 L:      kvm@vger.kernel.org
14977 L:      virtualization@lists.linux-foundation.org
14978 L:      netdev@vger.kernel.org
14979 S:      Maintained
14980 F:      include/linux/virtio_vsock.h
14981 F:      include/uapi/linux/virtio_vsock.h
14982 F:      include/uapi/linux/vsockmon.h
14983 F:      include/uapi/linux/vm_sockets_diag.h
14984 F:      net/vmw_vsock/diag.c
14985 F:      net/vmw_vsock/af_vsock_tap.c
14986 F:      net/vmw_vsock/virtio_transport_common.c
14987 F:      net/vmw_vsock/virtio_transport.c
14988 F:      drivers/net/vsockmon.c
14989 F:      drivers/vhost/vsock.c
14990 F:      drivers/vhost/vsock.h
14991 F:      tools/testing/vsock/
14992
14993 VIRTIO CONSOLE DRIVER
14994 M:      Amit Shah <amit@kernel.org>
14995 L:      virtualization@lists.linux-foundation.org
14996 S:      Maintained
14997 F:      drivers/char/virtio_console.c
14998 F:      include/linux/virtio_console.h
14999 F:      include/uapi/linux/virtio_console.h
15000
15001 VIRTIO CORE, NET AND BLOCK DRIVERS
15002 M:      "Michael S. Tsirkin" <mst@redhat.com>
15003 M:      Jason Wang <jasowang@redhat.com>
15004 L:      virtualization@lists.linux-foundation.org
15005 S:      Maintained
15006 F:      Documentation/devicetree/bindings/virtio/
15007 F:      drivers/virtio/
15008 F:      tools/virtio/
15009 F:      drivers/net/virtio_net.c
15010 F:      drivers/block/virtio_blk.c
15011 F:      include/linux/virtio*.h
15012 F:      include/uapi/linux/virtio_*.h
15013 F:      drivers/crypto/virtio/
15014 F:      mm/balloon_compaction.c
15015
15016 VIRTIO CRYPTO DRIVER
15017 M:      Gonglei <arei.gonglei@huawei.com>
15018 L:      virtualization@lists.linux-foundation.org
15019 L:      linux-crypto@vger.kernel.org
15020 S:      Maintained
15021 F:      drivers/crypto/virtio/
15022 F:      include/uapi/linux/virtio_crypto.h
15023
15024 VIRTIO DRIVERS FOR S390
15025 M:      Cornelia Huck <cohuck@redhat.com>
15026 M:      Halil Pasic <pasic@linux.ibm.com>
15027 L:      linux-s390@vger.kernel.org
15028 L:      virtualization@lists.linux-foundation.org
15029 L:      kvm@vger.kernel.org
15030 S:      Supported
15031 F:      drivers/s390/virtio/
15032 F:      arch/s390/include/uapi/asm/virtio-ccw.h
15033
15034 VIRTIO GPU DRIVER
15035 M:      David Airlie <airlied@linux.ie>
15036 M:      Gerd Hoffmann <kraxel@redhat.com>
15037 L:      dri-devel@lists.freedesktop.org
15038 L:      virtualization@lists.linux-foundation.org
15039 T:      git git://anongit.freedesktop.org/drm/drm-misc
15040 S:      Maintained
15041 F:      drivers/gpu/drm/virtio/
15042 F:      include/uapi/linux/virtio_gpu.h
15043
15044 VIRTIO HOST (VHOST)
15045 M:      "Michael S. Tsirkin" <mst@redhat.com>
15046 M:      Jason Wang <jasowang@redhat.com>
15047 L:      kvm@vger.kernel.org
15048 L:      virtualization@lists.linux-foundation.org
15049 L:      netdev@vger.kernel.org
15050 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
15051 S:      Maintained
15052 F:      drivers/vhost/
15053 F:      include/uapi/linux/vhost.h
15054
15055 VIRTIO INPUT DRIVER
15056 M:      Gerd Hoffmann <kraxel@redhat.com>
15057 S:      Maintained
15058 F:      drivers/virtio/virtio_input.c
15059 F:      include/uapi/linux/virtio_input.h
15060
15061 VIRTUAL BOX GUEST DEVICE DRIVER
15062 M:      Hans de Goede <hdegoede@redhat.com>
15063 M:      Arnd Bergmann <arnd@arndb.de>
15064 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15065 S:      Maintained
15066 F:      include/linux/vbox_utils.h
15067 F:      include/uapi/linux/vbox*.h
15068 F:      drivers/virt/vboxguest/
15069
15070 VIRTUAL SERIO DEVICE DRIVER
15071 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15072 S:      Maintained
15073 F:      drivers/input/serio/userio.c
15074 F:      include/uapi/linux/userio.h
15075
15076 VIVID VIRTUAL VIDEO DRIVER
15077 M:      Hans Verkuil <hverkuil@xs4all.nl>
15078 L:      linux-media@vger.kernel.org
15079 T:      git git://linuxtv.org/media_tree.git
15080 W:      https://linuxtv.org
15081 S:      Maintained
15082 F:      drivers/media/platform/vivid/*
15083
15084 VLYNQ BUS
15085 M:      Florian Fainelli <f.fainelli@gmail.com>
15086 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15087 S:      Maintained
15088 F:      drivers/vlynq/vlynq.c
15089 F:      include/linux/vlynq.h
15090
15091 VME SUBSYSTEM
15092 M:      Martyn Welch <martyn@welchs.me.uk>
15093 M:      Manohar Vanga <manohar.vanga@gmail.com>
15094 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15095 L:      devel@driverdev.osuosl.org
15096 S:      Maintained
15097 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15098 F:      Documentation/driver-api/vme.rst
15099 F:      drivers/staging/vme/
15100 F:      drivers/vme/
15101 F:      include/linux/vme*
15102
15103 VMWARE BALLOON DRIVER
15104 M:      Xavier Deguillard <xdeguillard@vmware.com>
15105 M:      Philip Moltmann <moltmann@vmware.com>
15106 M:      "VMware, Inc." <pv-drivers@vmware.com>
15107 L:      linux-kernel@vger.kernel.org
15108 S:      Maintained
15109 F:      drivers/misc/vmw_balloon.c
15110
15111 VMWARE HYPERVISOR INTERFACE
15112 M:      Alok Kataria <akataria@vmware.com>
15113 L:      virtualization@lists.linux-foundation.org
15114 S:      Supported
15115 F:      arch/x86/kernel/cpu/vmware.c
15116
15117 VMWARE PVRDMA DRIVER
15118 M:      Adit Ranadive <aditr@vmware.com>
15119 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15120 L:      linux-rdma@vger.kernel.org
15121 S:      Maintained
15122 F:      drivers/infiniband/hw/vmw_pvrdma/
15123
15124 VMware PVSCSI driver
15125 M:      Jim Gill <jgill@vmware.com>
15126 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15127 L:      linux-scsi@vger.kernel.org
15128 S:      Maintained
15129 F:      drivers/scsi/vmw_pvscsi.c
15130 F:      drivers/scsi/vmw_pvscsi.h
15131
15132 VMWARE VMMOUSE SUBDRIVER
15133 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
15134 M:      "VMware, Inc." <pv-drivers@vmware.com>
15135 L:      linux-input@vger.kernel.org
15136 S:      Maintained
15137 F:      drivers/input/mouse/vmmouse.c
15138 F:      drivers/input/mouse/vmmouse.h
15139
15140 VMWARE VMXNET3 ETHERNET DRIVER
15141 M:      Ronak Doshi <doshir@vmware.com>
15142 M:      "VMware, Inc." <pv-drivers@vmware.com>
15143 L:      netdev@vger.kernel.org
15144 S:      Maintained
15145 F:      drivers/net/vmxnet3/
15146
15147 VOCORE VOCORE2 BOARD
15148 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
15149 L:      linux-mips@linux-mips.org
15150 S:      Maintained
15151 F:      arch/mips/boot/dts/ralink/vocore2.dts
15152
15153 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
15154 M:      Liam Girdwood <lgirdwood@gmail.com>
15155 M:      Mark Brown <broonie@kernel.org>
15156 L:      linux-kernel@vger.kernel.org
15157 W:      http://www.slimlogic.co.uk/?p=48
15158 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
15159 S:      Supported
15160 F:      Documentation/devicetree/bindings/regulator/
15161 F:      Documentation/power/regulator/
15162 F:      drivers/regulator/
15163 F:      include/dt-bindings/regulator/
15164 F:      include/linux/regulator/
15165
15166 VRF
15167 M:      David Ahern <dsa@cumulusnetworks.com>
15168 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
15169 L:      netdev@vger.kernel.org
15170 S:      Maintained
15171 F:      drivers/net/vrf.c
15172 F:      Documentation/networking/vrf.txt
15173
15174 VT1211 HARDWARE MONITOR DRIVER
15175 M:      Juerg Haefliger <juergh@gmail.com>
15176 L:      linux-hwmon@vger.kernel.org
15177 S:      Maintained
15178 F:      Documentation/hwmon/vt1211
15179 F:      drivers/hwmon/vt1211.c
15180
15181 VT8231 HARDWARE MONITOR DRIVER
15182 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
15183 L:      linux-hwmon@vger.kernel.org
15184 S:      Maintained
15185 F:      drivers/hwmon/vt8231.c
15186
15187 VUB300 USB to SDIO/SD/MMC bridge chip
15188 M:      Tony Olech <tony.olech@elandigitalsystems.com>
15189 L:      linux-mmc@vger.kernel.org
15190 L:      linux-usb@vger.kernel.org
15191 S:      Supported
15192 F:      drivers/mmc/host/vub300.c
15193
15194 W1 DALLAS'S 1-WIRE BUS
15195 M:      Evgeniy Polyakov <zbr@ioremap.net>
15196 S:      Maintained
15197 F:      Documentation/w1/
15198 F:      drivers/w1/
15199 F:      include/linux/w1.h
15200
15201 W83791D HARDWARE MONITORING DRIVER
15202 M:      Marc Hulsman <m.hulsman@tudelft.nl>
15203 L:      linux-hwmon@vger.kernel.org
15204 S:      Maintained
15205 F:      Documentation/hwmon/w83791d
15206 F:      drivers/hwmon/w83791d.c
15207
15208 W83793 HARDWARE MONITORING DRIVER
15209 M:      Rudolf Marek <r.marek@assembler.cz>
15210 L:      linux-hwmon@vger.kernel.org
15211 S:      Maintained
15212 F:      Documentation/hwmon/w83793
15213 F:      drivers/hwmon/w83793.c
15214
15215 W83795 HARDWARE MONITORING DRIVER
15216 M:      Jean Delvare <jdelvare@suse.com>
15217 L:      linux-hwmon@vger.kernel.org
15218 S:      Maintained
15219 F:      drivers/hwmon/w83795.c
15220
15221 W83L51xD SD/MMC CARD INTERFACE DRIVER
15222 M:      Pierre Ossman <pierre@ossman.eu>
15223 S:      Maintained
15224 F:      drivers/mmc/host/wbsd.*
15225
15226 WACOM PROTOCOL 4 SERIAL TABLETS
15227 M:      Julian Squires <julian@cipht.net>
15228 M:      Hans de Goede <hdegoede@redhat.com>
15229 L:      linux-input@vger.kernel.org
15230 S:      Maintained
15231 F:      drivers/input/tablet/wacom_serial4.c
15232
15233 WATCHDOG DEVICE DRIVERS
15234 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15235 M:      Guenter Roeck <linux@roeck-us.net>
15236 L:      linux-watchdog@vger.kernel.org
15237 W:      http://www.linux-watchdog.org/
15238 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15239 S:      Maintained
15240 F:      Documentation/devicetree/bindings/watchdog/
15241 F:      Documentation/watchdog/
15242 F:      drivers/watchdog/
15243 F:      include/linux/watchdog.h
15244 F:      include/uapi/linux/watchdog.h
15245
15246 WHISKEYCOVE PMIC GPIO DRIVER
15247 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15248 L:      linux-gpio@vger.kernel.org
15249 S:      Maintained
15250 F:      drivers/gpio/gpio-wcove.c
15251
15252 WIIMOTE HID DRIVER
15253 M:      David Herrmann <dh.herrmann@googlemail.com>
15254 L:      linux-input@vger.kernel.org
15255 S:      Maintained
15256 F:      drivers/hid/hid-wiimote*
15257
15258 WILOCITY WIL6210 WIRELESS DRIVER
15259 M:      Maya Erez <merez@codeaurora.org>
15260 L:      linux-wireless@vger.kernel.org
15261 L:      wil6210@qti.qualcomm.com
15262 S:      Supported
15263 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15264 F:      drivers/net/wireless/ath/wil6210/
15265
15266 WIMAX STACK
15267 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15268 M:      linux-wimax@intel.com
15269 L:      wimax@linuxwimax.org (subscribers-only)
15270 S:      Supported
15271 W:      http://linuxwimax.org
15272 F:      Documentation/wimax/README.wimax
15273 F:      include/linux/wimax/debug.h
15274 F:      include/net/wimax.h
15275 F:      include/uapi/linux/wimax.h
15276 F:      net/wimax/
15277
15278 WINBOND CIR DRIVER
15279 M:      David Härdeman <david@hardeman.nu>
15280 S:      Maintained
15281 F:      drivers/media/rc/winbond-cir.c
15282
15283 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15284 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15285 L:      linux-watchdog@vger.kernel.org
15286 S:      Maintained
15287 F:      drivers/watchdog/ebc-c384_wdt.c
15288
15289 WINSYSTEMS WS16C48 GPIO DRIVER
15290 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15291 L:      linux-gpio@vger.kernel.org
15292 S:      Maintained
15293 F:      drivers/gpio/gpio-ws16c48.c
15294
15295 WISTRON LAPTOP BUTTON DRIVER
15296 M:      Miloslav Trmac <mitr@volny.cz>
15297 S:      Maintained
15298 F:      drivers/input/misc/wistron_btns.c
15299
15300 WL3501 WIRELESS PCMCIA CARD DRIVER
15301 L:      linux-wireless@vger.kernel.org
15302 S:      Odd fixes
15303 F:      drivers/net/wireless/wl3501*
15304
15305 WOLFSON MICROELECTRONICS DRIVERS
15306 L:      patches@opensource.cirrus.com
15307 T:      git https://github.com/CirrusLogic/linux-drivers.git
15308 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15309 S:      Supported
15310 F:      Documentation/hwmon/wm83??
15311 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15312 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15313 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15314 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15315 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15316 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15317 F:      drivers/clk/clk-wm83*.c
15318 F:      drivers/extcon/extcon-arizona.c
15319 F:      drivers/leds/leds-wm83*.c
15320 F:      drivers/gpio/gpio-*wm*.c
15321 F:      drivers/gpio/gpio-arizona.c
15322 F:      drivers/hwmon/wm83??-hwmon.c
15323 F:      drivers/input/misc/wm831x-on.c
15324 F:      drivers/input/touchscreen/wm831x-ts.c
15325 F:      drivers/input/touchscreen/wm97*.c
15326 F:      drivers/mfd/arizona*
15327 F:      drivers/mfd/wm*.c
15328 F:      drivers/mfd/cs47l24*
15329 F:      drivers/power/supply/wm83*.c
15330 F:      drivers/rtc/rtc-wm83*.c
15331 F:      drivers/regulator/wm8*.c
15332 F:      drivers/regulator/arizona*
15333 F:      drivers/video/backlight/wm83*_bl.c
15334 F:      drivers/watchdog/wm83*_wdt.c
15335 F:      include/linux/mfd/arizona/
15336 F:      include/linux/mfd/wm831x/
15337 F:      include/linux/mfd/wm8350/
15338 F:      include/linux/mfd/wm8400*
15339 F:      include/linux/regulator/arizona*
15340 F:      include/linux/wm97xx.h
15341 F:      include/sound/wm????.h
15342 F:      sound/soc/codecs/arizona.?
15343 F:      sound/soc/codecs/wm*
15344 F:      sound/soc/codecs/cs47l24*
15345
15346 WORKQUEUE
15347 M:      Tejun Heo <tj@kernel.org>
15348 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15349 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15350 S:      Maintained
15351 F:      include/linux/workqueue.h
15352 F:      kernel/workqueue.c
15353 F:      Documentation/core-api/workqueue.rst
15354
15355 X-POWERS AXP288 PMIC DRIVERS
15356 M:      Hans de Goede <hdegoede@redhat.com>
15357 S:      Maintained
15358 N:      axp288
15359 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15360
15361 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15362 M:      Chen-Yu Tsai <wens@csie.org>
15363 L:      linux-kernel@vger.kernel.org
15364 S:      Maintained
15365 N:      axp[128]
15366
15367 X.25 NETWORK LAYER
15368 M:      Andrew Hendry <andrew.hendry@gmail.com>
15369 L:      linux-x25@vger.kernel.org
15370 S:      Odd Fixes
15371 F:      Documentation/networking/x25*
15372 F:      include/net/x25*
15373 F:      net/x25/
15374
15375 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15376 M:      Thomas Gleixner <tglx@linutronix.de>
15377 M:      Ingo Molnar <mingo@redhat.com>
15378 R:      "H. Peter Anvin" <hpa@zytor.com>
15379 M:      x86@kernel.org
15380 L:      linux-kernel@vger.kernel.org
15381 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15382 S:      Maintained
15383 F:      Documentation/x86/
15384 F:      arch/x86/
15385
15386 X86 MCE INFRASTRUCTURE
15387 M:      Tony Luck <tony.luck@intel.com>
15388 M:      Borislav Petkov <bp@alien8.de>
15389 L:      linux-edac@vger.kernel.org
15390 S:      Maintained
15391 F:      arch/x86/kernel/cpu/mcheck/*
15392
15393 X86 MICROCODE UPDATE SUPPORT
15394 M:      Borislav Petkov <bp@alien8.de>
15395 S:      Maintained
15396 F:      arch/x86/kernel/cpu/microcode/*
15397
15398 X86 PLATFORM DRIVERS
15399 M:      Darren Hart <dvhart@infradead.org>
15400 M:      Andy Shevchenko <andy@infradead.org>
15401 L:      platform-driver-x86@vger.kernel.org
15402 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
15403 S:      Maintained
15404 F:      drivers/platform/x86/
15405 F:      drivers/platform/olpc/
15406
15407 X86 VDSO
15408 M:      Andy Lutomirski <luto@amacapital.net>
15409 L:      linux-kernel@vger.kernel.org
15410 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15411 S:      Maintained
15412 F:      arch/x86/entry/vdso/
15413
15414 XC2028/3028 TUNER DRIVER
15415 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15416 L:      linux-media@vger.kernel.org
15417 W:      https://linuxtv.org
15418 T:      git git://linuxtv.org/media_tree.git
15419 S:      Maintained
15420 F:      drivers/media/tuners/tuner-xc2028.*
15421
15422 XEN BLOCK SUBSYSTEM
15423 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15424 M:      Roger Pau Monné <roger.pau@citrix.com>
15425 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15426 S:      Supported
15427 F:      drivers/block/xen-blkback/*
15428 F:      drivers/block/xen*
15429
15430 XEN HYPERVISOR ARM
15431 M:      Stefano Stabellini <sstabellini@kernel.org>
15432 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15433 S:      Maintained
15434 F:      arch/arm/xen/
15435 F:      arch/arm/include/asm/xen/
15436
15437 XEN HYPERVISOR ARM64
15438 M:      Stefano Stabellini <sstabellini@kernel.org>
15439 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15440 S:      Maintained
15441 F:      arch/arm64/xen/
15442 F:      arch/arm64/include/asm/xen/
15443
15444 XEN HYPERVISOR INTERFACE
15445 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
15446 M:      Juergen Gross <jgross@suse.com>
15447 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15448 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
15449 S:      Supported
15450 F:      arch/x86/xen/
15451 F:      drivers/*/xen-*front.c
15452 F:      drivers/xen/
15453 F:      arch/x86/include/asm/xen/
15454 F:      arch/x86/include/asm/pvclock-abi.h
15455 F:      include/xen/
15456 F:      include/uapi/xen/
15457 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
15458 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
15459
15460 XEN NETWORK BACKEND DRIVER
15461 M:      Wei Liu <wei.liu2@citrix.com>
15462 M:      Paul Durrant <paul.durrant@citrix.com>
15463 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15464 L:      netdev@vger.kernel.org
15465 S:      Supported
15466 F:      drivers/net/xen-netback/*
15467
15468 XEN PCI SUBSYSTEM
15469 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15470 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15471 S:      Supported
15472 F:      arch/x86/pci/*xen*
15473 F:      drivers/pci/*xen*
15474
15475 XEN PVSCSI DRIVERS
15476 M:      Juergen Gross <jgross@suse.com>
15477 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15478 L:      linux-scsi@vger.kernel.org
15479 S:      Supported
15480 F:      drivers/scsi/xen-scsifront.c
15481 F:      drivers/xen/xen-scsiback.c
15482 F:      include/xen/interface/io/vscsiif.h
15483
15484 XEN SWIOTLB SUBSYSTEM
15485 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15486 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15487 L:      iommu@lists.linux-foundation.org
15488 S:      Supported
15489 F:      arch/x86/xen/*swiotlb*
15490 F:      drivers/xen/*swiotlb*
15491
15492 XFS FILESYSTEM
15493 M:      Darrick J. Wong <darrick.wong@oracle.com>
15494 M:      linux-xfs@vger.kernel.org
15495 L:      linux-xfs@vger.kernel.org
15496 W:      http://xfs.org/
15497 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15498 S:      Supported
15499 F:      Documentation/filesystems/xfs.txt
15500 F:      fs/xfs/
15501
15502 XILINX AXI ETHERNET DRIVER
15503 M:      Anirudha Sarangi <anirudh@xilinx.com>
15504 M:      John Linn <John.Linn@xilinx.com>
15505 S:      Maintained
15506 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15507
15508 XILINX UARTLITE SERIAL DRIVER
15509 M:      Peter Korsgaard <jacmet@sunsite.dk>
15510 L:      linux-serial@vger.kernel.org
15511 S:      Maintained
15512 F:      drivers/tty/serial/uartlite.c
15513
15514 XILINX VIDEO IP CORES
15515 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15516 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15517 L:      linux-media@vger.kernel.org
15518 T:      git git://linuxtv.org/media_tree.git
15519 S:      Supported
15520 F:      Documentation/devicetree/bindings/media/xilinx/
15521 F:      drivers/media/platform/xilinx/
15522 F:      include/uapi/linux/xilinx-v4l2-controls.h
15523
15524 XILLYBUS DRIVER
15525 M:      Eli Billauer <eli.billauer@gmail.com>
15526 L:      linux-kernel@vger.kernel.org
15527 S:      Supported
15528 F:      drivers/char/xillybus/
15529
15530 XLP9XX I2C DRIVER
15531 M:      George Cherian <george.cherian@cavium.com>
15532 M:      Jan Glauber <jglauber@cavium.com>
15533 L:      linux-i2c@vger.kernel.org
15534 W:      http://www.cavium.com
15535 S:      Supported
15536 F:      drivers/i2c/busses/i2c-xlp9xx.c
15537
15538 XRA1403 GPIO EXPANDER
15539 M:      Nandor Han <nandor.han@ge.com>
15540 M:      Semi Malinen <semi.malinen@ge.com>
15541 L:      linux-gpio@vger.kernel.org
15542 S:      Maintained
15543 F:      drivers/gpio/gpio-xra1403.c
15544 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15545
15546 XTENSA XTFPGA PLATFORM SUPPORT
15547 M:      Max Filippov <jcmvbkbc@gmail.com>
15548 L:      linux-xtensa@linux-xtensa.org
15549 S:      Maintained
15550 F:      drivers/spi/spi-xtensa-xtfpga.c
15551 F:      sound/soc/xtensa/xtfpga-i2s.c
15552
15553 YAM DRIVER FOR AX.25
15554 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15555 L:      linux-hams@vger.kernel.org
15556 S:      Maintained
15557 F:      drivers/net/hamradio/yam*
15558 F:      include/linux/yam.h
15559
15560 YAMA SECURITY MODULE
15561 M:      Kees Cook <keescook@chromium.org>
15562 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15563 S:      Supported
15564 F:      security/yama/
15565 F:      Documentation/admin-guide/LSM/Yama.rst
15566
15567 YEALINK PHONE DRIVER
15568 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15569 L:      usbb2k-api-dev@nongnu.org
15570 S:      Maintained
15571 F:      Documentation/input/yealink.rst
15572 F:      drivers/input/misc/yealink.*
15573
15574 Z8530 DRIVER FOR AX.25
15575 M:      Joerg Reuter <jreuter@yaina.de>
15576 W:      http://yaina.de/jreuter/
15577 W:      http://www.qsl.net/dl1bke/
15578 L:      linux-hams@vger.kernel.org
15579 S:      Maintained
15580 F:      Documentation/networking/z8530drv.txt
15581 F:      drivers/net/hamradio/*scc.c
15582 F:      drivers/net/hamradio/z8530.h
15583
15584 ZBUD COMPRESSED PAGE ALLOCATOR
15585 M:      Seth Jennings <sjenning@redhat.com>
15586 M:      Dan Streetman <ddstreet@ieee.org>
15587 L:      linux-mm@kvack.org
15588 S:      Maintained
15589 F:      mm/zbud.c
15590 F:      include/linux/zbud.h
15591
15592 ZD1211RW WIRELESS DRIVER
15593 M:      Daniel Drake <dsd@gentoo.org>
15594 M:      Ulrich Kunitz <kune@deine-taler.de>
15595 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15596 L:      linux-wireless@vger.kernel.org
15597 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15598 S:      Maintained
15599 F:      drivers/net/wireless/zydas/zd1211rw/
15600
15601 ZD1301 MEDIA DRIVER
15602 M:      Antti Palosaari <crope@iki.fi>
15603 L:      linux-media@vger.kernel.org
15604 W:      https://linuxtv.org/
15605 W:      http://palosaari.fi/linux/
15606 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15607 S:      Maintained
15608 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15609
15610 ZD1301_DEMOD MEDIA DRIVER
15611 M:      Antti Palosaari <crope@iki.fi>
15612 L:      linux-media@vger.kernel.org
15613 W:      https://linuxtv.org/
15614 W:      http://palosaari.fi/linux/
15615 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15616 S:      Maintained
15617 F:      drivers/media/dvb-frontends/zd1301_demod*
15618
15619 ZPOOL COMPRESSED PAGE STORAGE API
15620 M:      Dan Streetman <ddstreet@ieee.org>
15621 L:      linux-mm@kvack.org
15622 S:      Maintained
15623 F:      mm/zpool.c
15624 F:      include/linux/zpool.h
15625
15626 ZR36067 VIDEO FOR LINUX DRIVER
15627 L:      mjpeg-users@lists.sourceforge.net
15628 L:      linux-media@vger.kernel.org
15629 W:      http://mjpeg.sourceforge.net/driver-zoran/
15630 T:      hg https://linuxtv.org/hg/v4l-dvb
15631 S:      Odd Fixes
15632 F:      drivers/media/pci/zoran/
15633
15634 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15635 M:      Minchan Kim <minchan@kernel.org>
15636 M:      Nitin Gupta <ngupta@vflare.org>
15637 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15638 L:      linux-kernel@vger.kernel.org
15639 S:      Maintained
15640 F:      drivers/block/zram/
15641 F:      Documentation/blockdev/zram.txt
15642
15643 ZS DECSTATION Z85C30 SERIAL DRIVER
15644 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15645 S:      Maintained
15646 F:      drivers/tty/serial/zs.*
15647
15648 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15649 M:      Minchan Kim <minchan@kernel.org>
15650 M:      Nitin Gupta <ngupta@vflare.org>
15651 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15652 L:      linux-mm@kvack.org
15653 S:      Maintained
15654 F:      mm/zsmalloc.c
15655 F:      include/linux/zsmalloc.h
15656 F:      Documentation/vm/zsmalloc.txt
15657
15658 ZSWAP COMPRESSED SWAP CACHING
15659 M:      Seth Jennings <sjenning@redhat.com>
15660 M:      Dan Streetman <ddstreet@ieee.org>
15661 L:      linux-mm@kvack.org
15662 S:      Maintained
15663 F:      mm/zswap.c
15664
15665 THE REST
15666 M:      Linus Torvalds <torvalds@linux-foundation.org>
15667 L:      linux-kernel@vger.kernel.org
15668 Q:      http://patchwork.kernel.org/project/LKML/list/
15669 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15670 S:      Buried alive in reporters
15671 F:      *
15672 F:      */