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@mathematik.tu-chemnitz.de>
 141 L:      netdev@vger.kernel.org
 142 S:      Maintained
 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 L:      linux-fsdevel@vger.kernel.org
 568 S:      Orphan
 569 F:      Documentation/filesystems/affs.txt
 570 F:      fs/affs/
 571
 572 AFS FILESYSTEM
 573 M:      David Howells <dhowells@redhat.com>
 574 L:      linux-afs@lists.infradead.org
 575 S:      Supported
 576 F:      fs/afs/
 577 F:      include/trace/events/afs.h
 578 F:      Documentation/filesystems/afs.txt
 579 W:      https://www.infradead.org/~dhowells/kafs/
 580
 581 AGPGART DRIVER
 582 M:      David Airlie <airlied@linux.ie>
 583 T:      git git://people.freedesktop.org/~airlied/linux (part of drm maint)
 584 S:      Maintained
 585 F:      drivers/char/agp/
 586 F:      include/linux/agp*
 587 F:      include/uapi/linux/agp*
 588
 589 AHA152X SCSI DRIVER
 590 M:      "Juergen E. Fischer" <fischer@norbit.de>
 591 L:      linux-scsi@vger.kernel.org
 592 S:      Maintained
 593 F:      drivers/scsi/aha152x*
 594 F:      drivers/scsi/pcmcia/aha152x*
 595
 596 AIC7XXX / AIC79XX SCSI DRIVER
 597 M:      Hannes Reinecke <hare@suse.com>
 598 L:      linux-scsi@vger.kernel.org
 599 S:      Maintained
 600 F:      drivers/scsi/aic7xxx/
 601
 602 AIMSLAB FM RADIO RECEIVER DRIVER
 603 M:      Hans Verkuil <hverkuil@xs4all.nl>
 604 L:      linux-media@vger.kernel.org
 605 T:      git git://linuxtv.org/media_tree.git
 606 W:      https://linuxtv.org
 607 S:      Maintained
 608 F:      drivers/media/radio/radio-aimslab*
 609
 610 AIO
 611 M:      Benjamin LaHaise <bcrl@kvack.org>
 612 L:      linux-aio@kvack.org
 613 S:      Supported
 614 F:      fs/aio.c
 615 F:      include/linux/*aio*.h
 616
 617 AIRSPY MEDIA DRIVER
 618 M:      Antti Palosaari <crope@iki.fi>
 619 L:      linux-media@vger.kernel.org
 620 W:      https://linuxtv.org
 621 W:      http://palosaari.fi/linux/
 622 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 623 T:      git git://linuxtv.org/anttip/media_tree.git
 624 S:      Maintained
 625 F:      drivers/media/usb/airspy/
 626
 627 ALACRITECH GIGABIT ETHERNET DRIVER
 628 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 629 S:      Maintained
 630 F:      drivers/net/ethernet/alacritech/*
 631
 632 ALCATEL SPEEDTOUCH USB DRIVER
 633 M:      Duncan Sands <duncan.sands@free.fr>
 634 L:      linux-usb@vger.kernel.org
 635 W:      http://www.linux-usb.org/SpeedTouch/
 636 S:      Maintained
 637 F:      drivers/usb/atm/speedtch.c
 638 F:      drivers/usb/atm/usbatm.c
 639
 640 ALCHEMY AU1XX0 MMC DRIVER
 641 M:      Manuel Lauss <manuel.lauss@gmail.com>
 642 S:      Maintained
 643 F:      drivers/mmc/host/au1xmmc.c
 644
 645 ALI1563 I2C DRIVER
 646 M:      Rudolf Marek <r.marek@assembler.cz>
 647 L:      linux-i2c@vger.kernel.org
 648 S:      Maintained
 649 F:      Documentation/i2c/busses/i2c-ali1563
 650 F:      drivers/i2c/busses/i2c-ali1563.c
 651
 652 ALLWINNER SECURITY SYSTEM
 653 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 654 L:      linux-crypto@vger.kernel.org
 655 S:      Maintained
 656 F:      drivers/crypto/sunxi-ss/
 657
 658 ALPHA PORT
 659 M:      Richard Henderson <rth@twiddle.net>
 660 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 661 M:      Matt Turner <mattst88@gmail.com>
 662 S:      Odd Fixes
 663 L:      linux-alpha@vger.kernel.org
 664 F:      arch/alpha/
 665
 666 ALPS PS/2 TOUCHPAD DRIVER
 667 R:      Pali Rohár <pali.rohar@gmail.com>
 668 F:      drivers/input/mouse/alps.*
 669
 670 ALTERA I2C CONTROLLER DRIVER
 671 M:      Thor Thayer <thor.thayer@linux.intel.com>
 672 S:      Maintained
 673 F:      drivers/i2c/busses/i2c-altera.c
 674
 675 ALTERA MAILBOX DRIVER
 676 M:      Ley Foon Tan <lftan@altera.com>
 677 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 678 S:      Maintained
 679 F:      drivers/mailbox/mailbox-altera.c
 680
 681 ALTERA PIO DRIVER
 682 M:      Tien Hock Loh <thloh@altera.com>
 683 L:      linux-gpio@vger.kernel.org
 684 S:      Maintained
 685 F:      drivers/gpio/gpio-altera.c
 686
 687 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 688 M:      Thor Thayer <thor.thayer@linux.intel.com>
 689 S:      Maintained
 690 F:      drivers/gpio/gpio-altera-a10sr.c
 691 F:      drivers/mfd/altera-a10sr.c
 692 F:      drivers/reset/reset-a10sr.c
 693 F:      include/linux/mfd/altera-a10sr.h
 694 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 695
 696 ALTERA TRIPLE SPEED ETHERNET DRIVER
 697 M:      Vince Bridgers <vbridger@opensource.altera.com>
 698 L:      netdev@vger.kernel.org
 699 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 700 S:      Maintained
 701 F:      drivers/net/ethernet/altera/
 702
 703 ALTERA UART/JTAG UART SERIAL DRIVERS
 704 M:      Tobias Klauser <tklauser@distanz.ch>
 705 L:      linux-serial@vger.kernel.org
 706 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 707 S:      Maintained
 708 F:      drivers/tty/serial/altera_uart.c
 709 F:      drivers/tty/serial/altera_jtaguart.c
 710 F:      include/linux/altera_uart.h
 711 F:      include/linux/altera_jtaguart.h
 712
 713 AMAZON ETHERNET DRIVERS
 714 M:      Netanel Belgazal <netanel@amazon.com>
 715 R:      Saeed Bishara <saeedb@amazon.com>
 716 R:      Zorik Machulsky <zorik@amazon.com>
 717 L:      netdev@vger.kernel.org
 718 S:      Supported
 719 F:      Documentation/networking/ena.txt
 720 F:      drivers/net/ethernet/amazon/
 721
 722 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 723 M:      Tom Lendacky <thomas.lendacky@amd.com>
 724 M:      Gary Hook <gary.hook@amd.com>
 725 L:      linux-crypto@vger.kernel.org
 726 S:      Supported
 727 F:      drivers/crypto/ccp/
 728 F:      include/linux/ccp.h
 729
 730 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 731 M:      Huang Rui <ray.huang@amd.com>
 732 L:      linux-hwmon@vger.kernel.org
 733 S:      Supported
 734 F:      Documentation/hwmon/fam15h_power
 735 F:      drivers/hwmon/fam15h_power.c
 736
 737 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 738 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 739 S:      Orphan
 740 F:      drivers/usb/gadget/udc/amd5536udc.*
 741
 742 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 743 P:      Andres Salomon <dilinger@queued.net>
 744 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 745 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 746 S:      Supported
 747 F:      drivers/char/hw_random/geode-rng.c
 748 F:      drivers/crypto/geode*
 749 F:      drivers/video/fbdev/geode/
 750 F:      arch/x86/include/asm/geode.h
 751
 752 AMD IOMMU (AMD-VI)
 753 M:      Joerg Roedel <joro@8bytes.org>
 754 L:      iommu@lists.linux-foundation.org
 755 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 756 S:      Maintained
 757 F:      drivers/iommu/amd_iommu*.[ch]
 758 F:      include/linux/amd-iommu.h
 759
 760 AMD KFD
 761 M:      Oded Gabbay <oded.gabbay@gmail.com>
 762 L:      dri-devel@lists.freedesktop.org
 763 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 764 S:      Supported
 765 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 766 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 767 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 768 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 769 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 770 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 771 F:      drivers/gpu/drm/amd/amdkfd/
 772 F:      drivers/gpu/drm/amd/include/cik_structs.h
 773 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 774 F:      drivers/gpu/drm/amd/include/vi_structs.h
 775 F:      include/uapi/linux/kfd_ioctl.h
 776
 777 AMD SEATTLE DEVICE TREE SUPPORT
 778 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 779 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 780 M:      Tom Lendacky <thomas.lendacky@amd.com>
 781 S:      Supported
 782 F:      arch/arm64/boot/dts/amd/
 783
 784 AMD XGBE DRIVER
 785 M:      Tom Lendacky <thomas.lendacky@amd.com>
 786 L:      netdev@vger.kernel.org
 787 S:      Supported
 788 F:      drivers/net/ethernet/amd/xgbe/
 789 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 790
 791 AMS (Apple Motion Sensor) DRIVER
 792 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 793 S:      Supported
 794 F:      drivers/macintosh/ams/
 795
 796 ANALOG DEVICES INC AD9389B DRIVER
 797 M:      Hans Verkuil <hans.verkuil@cisco.com>
 798 L:      linux-media@vger.kernel.org
 799 S:      Maintained
 800 F:      drivers/media/i2c/ad9389b*
 801
 802 ANALOG DEVICES INC ADV7180 DRIVER
 803 M:      Lars-Peter Clausen <lars@metafoo.de>
 804 L:      linux-media@vger.kernel.org
 805 W:      http://ez.analog.com/community/linux-device-drivers
 806 S:      Supported
 807 F:      drivers/media/i2c/adv7180.c
 808
 809 ANALOG DEVICES INC ADV748X DRIVER
 810 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 811 L:      linux-media@vger.kernel.org
 812 S:      Maintained
 813 F:      drivers/media/i2c/adv748x/*
 814
 815 ANALOG DEVICES INC ADV7511 DRIVER
 816 M:      Hans Verkuil <hans.verkuil@cisco.com>
 817 L:      linux-media@vger.kernel.org
 818 S:      Maintained
 819 F:      drivers/media/i2c/adv7511*
 820
 821 ANALOG DEVICES INC ADV7604 DRIVER
 822 M:      Hans Verkuil <hans.verkuil@cisco.com>
 823 L:      linux-media@vger.kernel.org
 824 S:      Maintained
 825 F:      drivers/media/i2c/adv7604*
 826
 827 ANALOG DEVICES INC ADV7842 DRIVER
 828 M:      Hans Verkuil <hans.verkuil@cisco.com>
 829 L:      linux-media@vger.kernel.org
 830 S:      Maintained
 831 F:      drivers/media/i2c/adv7842*
 832
 833 ANALOG DEVICES INC ASOC CODEC DRIVERS
 834 M:      Lars-Peter Clausen <lars@metafoo.de>
 835 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 836 W:      http://wiki.analog.com/
 837 W:      http://ez.analog.com/community/linux-device-drivers
 838 S:      Supported
 839 F:      sound/soc/codecs/adau*
 840 F:      sound/soc/codecs/adav*
 841 F:      sound/soc/codecs/ad1*
 842 F:      sound/soc/codecs/ad7*
 843 F:      sound/soc/codecs/ssm*
 844 F:      sound/soc/codecs/sigmadsp.*
 845
 846 ANALOG DEVICES INC DMA DRIVERS
 847 M:      Lars-Peter Clausen <lars@metafoo.de>
 848 W:      http://ez.analog.com/community/linux-device-drivers
 849 S:      Supported
 850 F:      drivers/dma/dma-axi-dmac.c
 851
 852 ANALOG DEVICES INC IIO DRIVERS
 853 M:      Lars-Peter Clausen <lars@metafoo.de>
 854 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 855 W:      http://wiki.analog.com/
 856 W:      http://ez.analog.com/community/linux-device-drivers
 857 S:      Supported
 858 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 859 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 860 F:      drivers/iio/*/ad*
 861 F:      drivers/iio/adc/ltc2497*
 862 X:      drivers/iio/*/adjd*
 863 F:      drivers/staging/iio/*/ad*
 864
 865 ANDES ARCHITECTURE
 866 M:      Greentime Hu <green.hu@gmail.com>
 867 M:      Vincent Chen <deanbo422@gmail.com>
 868 T:      git https://github.com/andestech/linux.git
 869 S:      Supported
 870 F:      arch/nds32/
 871 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 872 F:      Documentation/devicetree/bindings/nds32/
 873 K:      nds32
 874 N:      nds32
 875
 876 ANDROID CONFIG FRAGMENTS
 877 M:      Rob Herring <robh@kernel.org>
 878 S:      Supported
 879 F:      kernel/configs/android*
 880
 881 ANDROID DRIVERS
 882 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 883 M:      Arve Hjønnevåg <arve@android.com>
 884 M:      Todd Kjos <tkjos@android.com>
 885 M:      Martijn Coenen <maco@android.com>
 886 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 887 L:      devel@driverdev.osuosl.org
 888 S:      Supported
 889 F:      drivers/android/
 890 F:      drivers/staging/android/
 891
 892 ANDROID GOLDFISH PIC DRIVER
 893 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 894 S:      Supported
 895 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 896 F:      drivers/irqchip/irq-goldfish-pic.c
 897
 898 ANDROID GOLDFISH RTC DRIVER
 899 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 900 S:      Supported
 901 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 902 F:      drivers/rtc/rtc-goldfish.c
 903
 904 ANDROID ION DRIVER
 905 M:      Laura Abbott <labbott@redhat.com>
 906 M:      Sumit Semwal <sumit.semwal@linaro.org>
 907 L:      devel@driverdev.osuosl.org
 908 S:      Supported
 909 F:      drivers/staging/android/ion
 910 F:      drivers/staging/android/uapi/ion.h
 911
 912 AOA (Apple Onboard Audio) ALSA DRIVER
 913 M:      Johannes Berg <johannes@sipsolutions.net>
 914 L:      linuxppc-dev@lists.ozlabs.org
 915 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 916 S:      Maintained
 917 F:      sound/aoa/
 918
 919 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 920 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 921 L:      linux-iio@vger.kernel.org
 922 S:      Maintained
 923 F:      drivers/iio/adc/stx104.c
 924
 925 APM DRIVER
 926 M:      Jiri Kosina <jikos@kernel.org>
 927 S:      Odd fixes
 928 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 929 F:      arch/x86/kernel/apm_32.c
 930 F:      include/linux/apm_bios.h
 931 F:      include/uapi/linux/apm_bios.h
 932 F:      drivers/char/apm-emulation.c
 933
 934 APPARMOR SECURITY MODULE
 935 M:      John Johansen <john.johansen@canonical.com>
 936 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 937 W:      apparmor.wiki.kernel.org
 938 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
 939 S:      Supported
 940 F:      security/apparmor/
 941 F:      Documentation/admin-guide/LSM/apparmor.rst
 942
 943 APPLE BCM5974 MULTITOUCH DRIVER
 944 M:      Henrik Rydberg <rydberg@bitmath.org>
 945 L:      linux-input@vger.kernel.org
 946 S:      Odd fixes
 947 F:      drivers/input/mouse/bcm5974.c
 948
 949 APPLE SMC DRIVER
 950 M:      Henrik Rydberg <rydberg@bitmath.org>
 951 L:      linux-hwmon@vger.kernel.org
 952 S:      Odd fixes
 953 F:      drivers/hwmon/applesmc.c
 954
 955 APPLETALK NETWORK LAYER
 956 L:      netdev@vger.kernel.org
 957 S:      Odd fixes
 958 F:      drivers/net/appletalk/
 959 F:      net/appletalk/
 960
 961 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 962 M:      Duc Dang <dhdang@apm.com>
 963 S:      Supported
 964 F:      arch/arm64/boot/dts/apm/
 965
 966 APPLIED MICRO (APM) X-GENE SOC EDAC
 967 M:      Loc Ho <lho@apm.com>
 968 S:      Supported
 969 F:      drivers/edac/xgene_edac.c
 970 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 971
 972 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 973 M:      Iyappan Subramanian <isubramanian@apm.com>
 974 M:      Keyur Chudgar <kchudgar@apm.com>
 975 S:      Supported
 976 F:      drivers/net/ethernet/apm/xgene-v2/
 977
 978 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 979 M:      Iyappan Subramanian <isubramanian@apm.com>
 980 M:      Keyur Chudgar <kchudgar@apm.com>
 981 M:      Quan Nguyen <qnguyen@apm.com>
 982 S:      Supported
 983 F:      drivers/net/ethernet/apm/xgene/
 984 F:      drivers/net/phy/mdio-xgene.c
 985 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 986 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 987
 988 APPLIED MICRO (APM) X-GENE SOC PMU
 989 M:      Tai Nguyen <ttnguyen@apm.com>
 990 S:      Supported
 991 F:      drivers/perf/xgene_pmu.c
 992 F:      Documentation/perf/xgene-pmu.txt
 993 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 994
 995 APTINA CAMERA SENSOR PLL
 996 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 997 L:      linux-media@vger.kernel.org
 998 S:      Maintained
 999 F:      drivers/media/i2c/aptina-pll.*
1000
1001 ARC FRAMEBUFFER DRIVER
1002 M:      Jaya Kumar <jayalk@intworks.biz>
1003 S:      Maintained
1004 F:      drivers/video/fbdev/arcfb.c
1005 F:      drivers/video/fbdev/core/fb_defio.c
1006
1007 ARC PGU DRM DRIVER
1008 M:      Alexey Brodkin <abrodkin@synopsys.com>
1009 S:      Supported
1010 F:      drivers/gpu/drm/arc/
1011 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1012
1013 ARCNET NETWORK LAYER
1014 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1015 L:      netdev@vger.kernel.org
1016 S:      Maintained
1017 F:      drivers/net/arcnet/
1018 F:      include/uapi/linux/if_arcnet.h
1019
1020 ARM ARCHITECTED TIMER DRIVER
1021 M:      Mark Rutland <mark.rutland@arm.com>
1022 M:      Marc Zyngier <marc.zyngier@arm.com>
1023 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1024 S:      Maintained
1025 F:      arch/arm/include/asm/arch_timer.h
1026 F:      arch/arm64/include/asm/arch_timer.h
1027 F:      drivers/clocksource/arm_arch_timer.c
1028
1029 ARM HDLCD DRM DRIVER
1030 M:      Liviu Dudau <liviu.dudau@arm.com>
1031 S:      Supported
1032 F:      drivers/gpu/drm/arm/hdlcd_*
1033 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1034
1035 ARM MALI-DP DRM DRIVER
1036 M:      Liviu Dudau <liviu.dudau@arm.com>
1037 M:      Brian Starkey <brian.starkey@arm.com>
1038 M:      Mali DP Maintainers <malidp@foss.arm.com>
1039 S:      Supported
1040 F:      drivers/gpu/drm/arm/
1041 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1042
1043 ARM MFM AND FLOPPY DRIVERS
1044 M:      Ian Molton <spyro@f2s.com>
1045 S:      Maintained
1046 F:      arch/arm/lib/floppydma.S
1047 F:      arch/arm/include/asm/floppy.h
1048
1049 ARM PMU PROFILING AND DEBUGGING
1050 M:      Will Deacon <will.deacon@arm.com>
1051 M:      Mark Rutland <mark.rutland@arm.com>
1052 S:      Maintained
1053 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1054 F:      arch/arm*/kernel/perf_*
1055 F:      arch/arm/oprofile/common.c
1056 F:      arch/arm*/kernel/hw_breakpoint.c
1057 F:      arch/arm*/include/asm/hw_breakpoint.h
1058 F:      arch/arm*/include/asm/perf_event.h
1059 F:      drivers/perf/*
1060 F:      include/linux/perf/arm_pmu.h
1061 F:      Documentation/devicetree/bindings/arm/pmu.txt
1062 F:      Documentation/devicetree/bindings/perf/
1063
1064 ARM PORT
1065 M:      Russell King <linux@armlinux.org.uk>
1066 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1067 W:      http://www.armlinux.org.uk/
1068 S:      Odd Fixes
1069 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1070 F:      arch/arm/
1071 X:      arch/arm/boot/dts/
1072
1073 ARM PRIMECELL AACI PL041 DRIVER
1074 M:      Russell King <linux@armlinux.org.uk>
1075 S:      Odd Fixes
1076 F:      sound/arm/aaci.*
1077
1078 ARM PRIMECELL BUS SUPPORT
1079 M:      Russell King <linux@armlinux.org.uk>
1080 S:      Odd Fixes
1081 F:      drivers/amba/
1082 F:      include/linux/amba/bus.h
1083
1084 ARM PRIMECELL CLCD PL110 DRIVER
1085 M:      Russell King <linux@armlinux.org.uk>
1086 S:      Odd Fixes
1087 F:      drivers/video/fbdev/amba-clcd.*
1088
1089 ARM PRIMECELL KMI PL050 DRIVER
1090 M:      Russell King <linux@armlinux.org.uk>
1091 S:      Odd Fixes
1092 F:      drivers/input/serio/ambakmi.*
1093 F:      include/linux/amba/kmi.h
1094
1095 ARM PRIMECELL MMCI PL180/1 DRIVER
1096 M:      Russell King <linux@armlinux.org.uk>
1097 S:      Odd Fixes
1098 F:      drivers/mmc/host/mmci.*
1099 F:      include/linux/amba/mmci.h
1100
1101 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1102 M:      Russell King <linux@armlinux.org.uk>
1103 S:      Odd Fixes
1104 F:      drivers/tty/serial/amba-pl01*.c
1105 F:      include/linux/amba/serial.h
1106
1107 ARM SMMU DRIVERS
1108 M:      Will Deacon <will.deacon@arm.com>
1109 R:      Robin Murphy <robin.murphy@arm.com>
1110 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1111 S:      Maintained
1112 F:      drivers/iommu/arm-smmu.c
1113 F:      drivers/iommu/arm-smmu-v3.c
1114 F:      drivers/iommu/io-pgtable-arm.c
1115 F:      drivers/iommu/io-pgtable-arm-v7s.c
1116
1117 ARM SUB-ARCHITECTURES
1118 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1119 S:      Maintained
1120 F:      arch/arm/mach-*/
1121 F:      arch/arm/plat-*/
1122 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1123
1124 ARM/ACTIONS SEMI ARCHITECTURE
1125 M:      Andreas Färber <afaerber@suse.de>
1126 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1127 S:      Maintained
1128 N:      owl
1129 F:      arch/arm/mach-actions/
1130 F:      arch/arm/boot/dts/owl-*
1131 F:      arch/arm64/boot/dts/actions/
1132 F:      drivers/clocksource/owl-*
1133 F:      drivers/soc/actions/
1134 F:      include/dt-bindings/power/owl-*
1135 F:      include/linux/soc/actions/
1136 F:      Documentation/devicetree/bindings/arm/actions.txt
1137 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1138 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1139
1140 ARM/ADS SPHERE MACHINE SUPPORT
1141 M:      Lennert Buytenhek <kernel@wantstofly.org>
1142 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1143 S:      Maintained
1144
1145 ARM/AFEB9260 MACHINE SUPPORT
1146 M:      Sergey Lapin <slapin@ossfans.org>
1147 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1148 S:      Maintained
1149
1150 ARM/AJECO 1ARM MACHINE SUPPORT
1151 M:      Lennert Buytenhek <kernel@wantstofly.org>
1152 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1153 S:      Maintained
1154
1155 ARM/Allwinner SoC Clock Support
1156 M:      Emilio López <emilio@elopez.com.ar>
1157 S:      Maintained
1158 F:      drivers/clk/sunxi/
1159
1160 ARM/Allwinner sunXi SoC support
1161 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1162 M:      Chen-Yu Tsai <wens@csie.org>
1163 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1164 S:      Maintained
1165 N:      sun[x456789]i
1166 N:      sun50i
1167 F:      arch/arm/mach-sunxi/
1168 F:      arch/arm64/boot/dts/allwinner/
1169 F:      drivers/clk/sunxi-ng/
1170 F:      drivers/pinctrl/sunxi/
1171 F:      drivers/soc/sunxi/
1172 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1173
1174 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1175 M:      Neil Armstrong <narmstrong@baylibre.com>
1176 M:      Jerome Brunet <jbrunet@baylibre.com>
1177 L:      linux-amlogic@lists.infradead.org
1178 S:      Maintained
1179 F:      drivers/clk/meson/
1180 F:      include/dt-bindings/clock/meson*
1181 F:      include/dt-bindings/clock/gxbb*
1182 F:      Documentation/devicetree/bindings/clock/amlogic*
1183
1184 ARM/Amlogic Meson SoC support
1185 M:      Carlo Caione <carlo@caione.org>
1186 M:      Kevin Hilman <khilman@baylibre.com>
1187 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1188 L:      linux-amlogic@lists.infradead.org
1189 W:      http://linux-meson.com/
1190 S:      Maintained
1191 F:      arch/arm/mach-meson/
1192 F:      arch/arm/boot/dts/meson*
1193 F:      arch/arm64/boot/dts/amlogic/
1194 F:      drivers/pinctrl/meson/
1195 F:      drivers/mmc/host/meson*
1196 N:      meson
1197
1198 ARM/Annapurna Labs ALPINE ARCHITECTURE
1199 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1200 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1201 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1202 S:      Maintained
1203 F:      arch/arm/mach-alpine/
1204 F:      arch/arm/boot/dts/alpine*
1205 F:      arch/arm64/boot/dts/al/
1206 F:      drivers/*/*alpine*
1207
1208 ARM/ARTPEC MACHINE SUPPORT
1209 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1210 M:      Lars Persson <lars.persson@axis.com>
1211 M:      Niklas Cassel <niklas.cassel@axis.com>
1212 S:      Maintained
1213 L:      linux-arm-kernel@axis.com
1214 F:      arch/arm/mach-artpec
1215 F:      arch/arm/boot/dts/artpec6*
1216 F:      drivers/clk/axis
1217 F:      drivers/crypto/axis
1218 F:      drivers/pinctrl/pinctrl-artpec*
1219 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1220
1221 ARM/ASPEED I2C DRIVER
1222 M:      Brendan Higgins <brendanhiggins@google.com>
1223 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1224 R:      Joel Stanley <joel@jms.id.au>
1225 L:      linux-i2c@vger.kernel.org
1226 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1227 S:      Maintained
1228 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1229 F:      drivers/i2c/busses/i2c-aspeed.c
1230 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1231 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1232
1233 ARM/ASPEED MACHINE SUPPORT
1234 M:      Joel Stanley <joel@jms.id.au>
1235 S:      Maintained
1236 F:      arch/arm/mach-aspeed/
1237 F:      arch/arm/boot/dts/aspeed-*
1238 F:      drivers/*/*aspeed*
1239
1240 ARM/ATMEL AT91 Clock Support
1241 M:      Boris Brezillon <boris.brezillon@bootlin.com>
1242 S:      Maintained
1243 F:      drivers/clk/at91
1244
1245 ARM/CALXEDA HIGHBANK ARCHITECTURE
1246 M:      Rob Herring <robh@kernel.org>
1247 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1248 S:      Maintained
1249 F:      arch/arm/mach-highbank/
1250 F:      arch/arm/boot/dts/highbank.dts
1251 F:      arch/arm/boot/dts/ecx-*.dts*
1252
1253 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1254 M:      Krzysztof Halasa <khalasa@piap.pl>
1255 S:      Maintained
1256 F:      arch/arm/mach-cns3xxx/
1257
1258 ARM/CAVIUM THUNDER NETWORK DRIVER
1259 M:      Sunil Goutham <sgoutham@cavium.com>
1260 M:      Robert Richter <rric@kernel.org>
1261 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1262 S:      Supported
1263 F:      drivers/net/ethernet/cavium/thunder/
1264
1265 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1266 M:      Lukasz Majewski <lukma@denx.de>
1267 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1268 S:      Maintained
1269 F:      arch/arm/mach-ep93xx/ts72xx.c
1270
1271 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1272 M:      Alexander Shiyan <shc_work@mail.ru>
1273 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1274 S:      Odd Fixes
1275 N:      clps711x
1276
1277 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1278 M:      Lennert Buytenhek <kernel@wantstofly.org>
1279 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1280 S:      Maintained
1281
1282 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1283 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1284 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1285 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1286 S:      Maintained
1287 F:      arch/arm/mach-ep93xx/
1288 F:      arch/arm/mach-ep93xx/include/mach/
1289
1290 ARM/CLKDEV SUPPORT
1291 M:      Russell King <linux@armlinux.org.uk>
1292 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1293 S:      Maintained
1294 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1295 F:      drivers/clk/clkdev.c
1296
1297 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1298 M:      Mike Rapoport <mike@compulab.co.il>
1299 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1300 S:      Maintained
1301
1302 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1303 M:      Baruch Siach <baruch@tkos.co.il>
1304 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1305 S:      Maintained
1306 F:      arch/arm/boot/dts/cx92755*
1307 N:      digicolor
1308
1309 ARM/CONTEC MICRO9 MACHINE SUPPORT
1310 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1311 S:      Maintained
1312 F:      arch/arm/mach-ep93xx/micro9.c
1313
1314 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1315 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1316 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1317 S:      Maintained
1318 F:      drivers/hwtracing/coresight/*
1319 F:      Documentation/trace/coresight.txt
1320 F:      Documentation/trace/coresight-cpu-debug.txt
1321 F:      Documentation/devicetree/bindings/arm/coresight.txt
1322 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1323 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1324 F:      tools/perf/arch/arm/util/pmu.c
1325 F:      tools/perf/arch/arm/util/auxtrace.c
1326 F:      tools/perf/arch/arm/util/cs-etm.c
1327 F:      tools/perf/arch/arm/util/cs-etm.h
1328 F:      tools/perf/util/cs-etm.*
1329 F:      tools/perf/util/cs-etm-decoder/*
1330
1331 ARM/CORGI MACHINE SUPPORT
1332 M:      Richard Purdie <rpurdie@rpsys.net>
1333 S:      Maintained
1334
1335 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1336 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1337 M:      Linus Walleij <linus.walleij@linaro.org>
1338 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1339 T:      git git://github.com/ulli-kroll/linux.git
1340 S:      Maintained
1341 F:      Documentation/devicetree/bindings/arm/gemini.txt
1342 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1343 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1344 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1345 F:      arch/arm/mach-gemini/
1346 F:      drivers/net/ethernet/cortina/
1347 F:      drivers/pinctrl/pinctrl-gemini.c
1348 F:      drivers/rtc/rtc-ftrtc010.c
1349
1350 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1351 M:      Barry Song <baohua@kernel.org>
1352 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1354 S:      Maintained
1355 F:      arch/arm/boot/dts/prima2*
1356 F:      arch/arm/mach-prima2/
1357 F:      drivers/clk/sirf/
1358 F:      drivers/clocksource/timer-prima2.c
1359 F:      drivers/clocksource/timer-atlas7.c
1360 N:      [^a-z]sirf
1361
1362 ARM/EBSA110 MACHINE SUPPORT
1363 M:      Russell King <linux@armlinux.org.uk>
1364 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1365 W:      http://www.armlinux.org.uk/
1366 S:      Maintained
1367 F:      arch/arm/mach-ebsa110/
1368 F:      drivers/net/ethernet/amd/am79c961a.*
1369
1370 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1371 M:      Uwe Kleine-König <kernel@pengutronix.de>
1372 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1373 S:      Maintained
1374 N:      efm32
1375
1376 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1377 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1378 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1379 S:      Maintained
1380 F:      arch/arm/mach-pxa/ezx.c
1381
1382 ARM/FARADAY FA526 PORT
1383 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1384 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1385 S:      Maintained
1386 T:      git git://git.berlios.de/gemini-board
1387 F:      arch/arm/mm/*-fa*
1388
1389 ARM/FOOTBRIDGE ARCHITECTURE
1390 M:      Russell King <linux@armlinux.org.uk>
1391 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1392 W:      http://www.armlinux.org.uk/
1393 S:      Maintained
1394 F:      arch/arm/include/asm/hardware/dec21285.h
1395 F:      arch/arm/mach-footbridge/
1396
1397 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1398 M:      Shawn Guo <shawnguo@kernel.org>
1399 M:      Sascha Hauer <kernel@pengutronix.de>
1400 R:      Fabio Estevam <fabio.estevam@nxp.com>
1401 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1402 S:      Maintained
1403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1404 F:      arch/arm/mach-imx/
1405 F:      arch/arm/mach-mxs/
1406 F:      arch/arm/boot/dts/imx*
1407 F:      arch/arm/configs/imx*_defconfig
1408 F:      drivers/clk/imx/
1409 F:      drivers/soc/imx/
1410 F:      include/soc/imx/
1411
1412 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1413 M:      Shawn Guo <shawnguo@kernel.org>
1414 M:      Sascha Hauer <kernel@pengutronix.de>
1415 R:      Stefan Agner <stefan@agner.ch>
1416 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1417 S:      Maintained
1418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1419 F:      arch/arm/mach-imx/*vf610*
1420 F:      arch/arm/boot/dts/vf*
1421
1422 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1423 M:      Lennert Buytenhek <kernel@wantstofly.org>
1424 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1425 S:      Maintained
1426
1427 ARM/GUMSTIX MACHINE SUPPORT
1428 M:      Steve Sakoman <sakoman@gmail.com>
1429 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1430 S:      Maintained
1431
1432 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1433 M:      Philipp Zabel <philipp.zabel@gmail.com>
1434 M:      Paul Parsons <lost.distance@yahoo.com>
1435 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1436 S:      Maintained
1437 F:      arch/arm/mach-pxa/hx4700.c
1438 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1439 F:      sound/soc/pxa/hx4700.c
1440
1441 ARM/HISILICON SOC SUPPORT
1442 M:      Wei Xu <xuwei5@hisilicon.com>
1443 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1444 W:      http://www.hisilicon.com
1445 S:      Supported
1446 T:      git git://github.com/hisilicon/linux-hisi.git
1447 F:      arch/arm/mach-hisi/
1448 F:      arch/arm/boot/dts/hi3*
1449 F:      arch/arm/boot/dts/hip*
1450 F:      arch/arm/boot/dts/hisi*
1451 F:      arch/arm64/boot/dts/hisilicon/
1452
1453 ARM/HP JORNADA 7XX MACHINE SUPPORT
1454 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1455 W:      www.jlime.com
1456 S:      Maintained
1457 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1458 F:      arch/arm/mach-sa1100/jornada720.c
1459 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1460
1461 ARM/IGEP MACHINE SUPPORT
1462 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1463 M:      Javier Martinez Canillas <javier@dowhile0.org>
1464 L:      linux-omap@vger.kernel.org
1465 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1466 S:      Maintained
1467 F:      arch/arm/boot/dts/omap3-igep*
1468
1469 ARM/INCOME PXA270 SUPPORT
1470 M:      Marek Vasut <marek.vasut@gmail.com>
1471 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1472 S:      Maintained
1473 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1474
1475 ARM/INTEL IOP13XX ARM ARCHITECTURE
1476 M:      Lennert Buytenhek <kernel@wantstofly.org>
1477 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1478 S:      Maintained
1479
1480 ARM/INTEL IOP32X ARM ARCHITECTURE
1481 M:      Lennert Buytenhek <kernel@wantstofly.org>
1482 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1483 S:      Maintained
1484
1485 ARM/INTEL IOP33X ARM ARCHITECTURE
1486 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1487 S:      Orphan
1488
1489 ARM/INTEL IQ81342EX MACHINE SUPPORT
1490 M:      Lennert Buytenhek <kernel@wantstofly.org>
1491 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1492 S:      Maintained
1493
1494 ARM/INTEL IXDP2850 MACHINE SUPPORT
1495 M:      Lennert Buytenhek <kernel@wantstofly.org>
1496 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1497 S:      Maintained
1498
1499 ARM/INTEL IXP4XX ARM ARCHITECTURE
1500 M:      Imre Kaloz <kaloz@openwrt.org>
1501 M:      Krzysztof Halasa <khalasa@piap.pl>
1502 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1503 S:      Maintained
1504 F:      arch/arm/mach-ixp4xx/
1505
1506 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1507 M:      Jonathan Cameron <jic23@cam.ac.uk>
1508 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1509 S:      Maintained
1510 F:      arch/arm/mach-pxa/stargate2.c
1511 F:      drivers/pcmcia/pxa2xx_stargate2.c
1512
1513 ARM/INTEL XSC3 (MANZANO) ARM CORE
1514 M:      Lennert Buytenhek <kernel@wantstofly.org>
1515 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1516 S:      Maintained
1517
1518 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1519 M:      Lennert Buytenhek <kernel@wantstofly.org>
1520 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1521 S:      Maintained
1522
1523 ARM/LG1K ARCHITECTURE
1524 M:      Chanho Min <chanho.min@lge.com>
1525 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1526 S:      Maintained
1527 F:      arch/arm64/boot/dts/lg/
1528
1529 ARM/LOGICPD PXA270 MACHINE SUPPORT
1530 M:      Lennert Buytenhek <kernel@wantstofly.org>
1531 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1532 S:      Maintained
1533
1534 ARM/LPC18XX ARCHITECTURE
1535 M:      Joachim Eastwood <manabian@gmail.com>
1536 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1537 S:      Maintained
1538 F:      arch/arm/boot/dts/lpc43*
1539 F:      drivers/clk/nxp/clk-lpc18xx*
1540 F:      drivers/clocksource/time-lpc32xx.c
1541 F:      drivers/i2c/busses/i2c-lpc2k.c
1542 F:      drivers/memory/pl172.c
1543 F:      drivers/mtd/spi-nor/nxp-spifi.c
1544 F:      drivers/rtc/rtc-lpc24xx.c
1545 N:      lpc18xx
1546
1547 ARM/LPC32XX SOC SUPPORT
1548 M:      Vladimir Zapolskiy <vz@mleia.com>
1549 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1550 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1551 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1552 S:      Maintained
1553 F:      arch/arm/boot/dts/lpc32*
1554 F:      arch/arm/mach-lpc32xx/
1555 F:      drivers/i2c/busses/i2c-pnx.c
1556 F:      drivers/net/ethernet/nxp/lpc_eth.c
1557 F:      drivers/usb/host/ohci-nxp.c
1558 F:      drivers/watchdog/pnx4008_wdt.c
1559 N:      lpc32xx
1560
1561 ARM/MAGICIAN MACHINE SUPPORT
1562 M:      Philipp Zabel <philipp.zabel@gmail.com>
1563 S:      Maintained
1564
1565 ARM/Marvell Dove/MV78xx0/Orion SOC support
1566 M:      Jason Cooper <jason@lakedaemon.net>
1567 M:      Andrew Lunn <andrew@lunn.ch>
1568 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1569 M:      Gregory Clement <gregory.clement@bootlin.com>
1570 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1571 S:      Maintained
1572 F:      Documentation/devicetree/bindings/soc/dove/
1573 F:      arch/arm/mach-dove/
1574 F:      arch/arm/mach-mv78xx0/
1575 F:      arch/arm/mach-orion5x/
1576 F:      arch/arm/plat-orion/
1577 F:      arch/arm/boot/dts/dove*
1578 F:      arch/arm/boot/dts/orion5x*
1579
1580 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1581 M:      Jason Cooper <jason@lakedaemon.net>
1582 M:      Andrew Lunn <andrew@lunn.ch>
1583 M:      Gregory Clement <gregory.clement@bootlin.com>
1584 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1585 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1586 S:      Maintained
1587 F:      arch/arm/boot/dts/armada*
1588 F:      arch/arm/boot/dts/kirkwood*
1589 F:      arch/arm/configs/mvebu_*_defconfig
1590 F:      arch/arm/mach-mvebu/
1591 F:      arch/arm64/boot/dts/marvell/armada*
1592 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1593 F:      drivers/cpufreq/mvebu-cpufreq.c
1594 F:      drivers/irqchip/irq-armada-370-xp.c
1595 F:      drivers/irqchip/irq-mvebu-*
1596 F:      drivers/pinctrl/mvebu/
1597 F:      drivers/rtc/rtc-armada38x.c
1598
1599 ARM/Mediatek RTC DRIVER
1600 M:      Eddie Huang <eddie.huang@mediatek.com>
1601 M:      Sean Wang <sean.wang@mediatek.com>
1602 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1603 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1604 S:      Maintained
1605 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1606 F:      drivers/rtc/rtc-mt6397.c
1607 F:      drivers/rtc/rtc-mt7622.c
1608
1609 ARM/Mediatek SoC support
1610 M:      Matthias Brugger <matthias.bgg@gmail.com>
1611 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1612 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1613 S:      Maintained
1614 F:      arch/arm/boot/dts/mt6*
1615 F:      arch/arm/boot/dts/mt7*
1616 F:      arch/arm/boot/dts/mt8*
1617 F:      arch/arm/mach-mediatek/
1618 F:      arch/arm64/boot/dts/mediatek/
1619 N:      mtk
1620 K:      mediatek
1621
1622 ARM/Mediatek USB3 PHY DRIVER
1623 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1624 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1625 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1626 S:      Maintained
1627 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1628
1629 ARM/MICREL KS8695 ARCHITECTURE
1630 M:      Greg Ungerer <gerg@uclinux.org>
1631 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1632 F:      arch/arm/mach-ks8695/
1633 S:      Odd Fixes
1634
1635 ARM/Microchip (AT91) SoC support
1636 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1637 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1638 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1639 W:      http://www.linux4sam.org
1640 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1641 S:      Supported
1642 N:      at91
1643 N:      atmel
1644 F:      arch/arm/mach-at91/
1645 F:      include/soc/at91/
1646 F:      arch/arm/boot/dts/at91*.dts
1647 F:      arch/arm/boot/dts/at91*.dtsi
1648 F:      arch/arm/boot/dts/sama*.dts
1649 F:      arch/arm/boot/dts/sama*.dtsi
1650 F:      arch/arm/include/debug/at91.S
1651 F:      drivers/memory/atmel*
1652 F:      drivers/watchdog/sama5d4_wdt.c
1653 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1654 X:      drivers/net/wireless/atmel/
1655
1656 ARM/MIOA701 MACHINE SUPPORT
1657 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1658 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1659 F:      arch/arm/mach-pxa/mioa701.c
1660 S:      Maintained
1661
1662 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1663 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1664 S:      Maintained
1665
1666 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1667 M:      Linus Walleij <linus.walleij@linaro.org>
1668 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1669 S:      Maintained
1670 F:      arch/arm/mach-nomadik/
1671 F:      arch/arm/mach-u300/
1672 F:      arch/arm/mach-ux500/
1673 F:      arch/arm/boot/dts/ste-*
1674 F:      drivers/clk/clk-nomadik.c
1675 F:      drivers/clk/clk-u300.c
1676 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1677 F:      drivers/clocksource/timer-u300.c
1678 F:      drivers/dma/coh901318*
1679 F:      drivers/dma/ste_dma40*
1680 F:      drivers/hwspinlock/u8500_hsem.c
1681 F:      drivers/i2c/busses/i2c-nomadik.c
1682 F:      drivers/i2c/busses/i2c-stu300.c
1683 F:      drivers/mfd/ab3100*
1684 F:      drivers/mfd/ab8500*
1685 F:      drivers/mfd/abx500*
1686 F:      drivers/mfd/dbx500*
1687 F:      drivers/mfd/db8500*
1688 F:      drivers/pinctrl/nomadik/
1689 F:      drivers/pinctrl/pinctrl-coh901*
1690 F:      drivers/pinctrl/pinctrl-u300.c
1691 F:      drivers/rtc/rtc-ab3100.c
1692 F:      drivers/rtc/rtc-ab8500.c
1693 F:      drivers/rtc/rtc-coh901331.c
1694 F:      drivers/rtc/rtc-pl031.c
1695 F:      drivers/watchdog/coh901327_wdt.c
1696 F:      Documentation/devicetree/bindings/arm/ste-*
1697 F:      Documentation/devicetree/bindings/arm/ux500/
1698 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1699
1700 ARM/NUVOTON NPCM ARCHITECTURE
1701 M:      Avi Fishman <avifishman70@gmail.com>
1702 M:      Tomer Maimon <tmaimon77@gmail.com>
1703 R:      Patrick Venture <venture@google.com>
1704 R:      Nancy Yuen <yuenn@google.com>
1705 R:      Brendan Higgins <brendanhiggins@google.com>
1706 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1707 S:      Supported
1708 F:      arch/arm/mach-npcm/
1709 F:      arch/arm/boot/dts/nuvoton-npcm*
1710 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1711 F:      drivers/*/*npcm*
1712 F:      Documentation/*/*npcm*
1713
1714 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1715 M:      Wan ZongShun <mcuos.com@gmail.com>
1716 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1717 W:      http://www.mcuos.com
1718 S:      Maintained
1719 F:      arch/arm/mach-w90x900/
1720 F:      drivers/input/keyboard/w90p910_keypad.c
1721 F:      drivers/input/touchscreen/w90p910_ts.c
1722 F:      drivers/watchdog/nuc900_wdt.c
1723 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1724 F:      drivers/mtd/nand/raw/nuc900_nand.c
1725 F:      drivers/rtc/rtc-nuc900.c
1726 F:      drivers/spi/spi-nuc900.c
1727 F:      drivers/usb/host/ehci-w90x900.c
1728 F:      drivers/video/fbdev/nuc900fb.c
1729
1730 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1731 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1732 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1733 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1734 S:      Supported
1735
1736 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1737 M:      Alexander Clouter <alex@digriz.org.uk>
1738 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1739 W:      http://www.digriz.org.uk/ts78xx/kernel
1740 S:      Maintained
1741 F:      arch/arm/mach-orion5x/ts78xx-*
1742
1743 ARM/OXNAS platform support
1744 M:      Neil Armstrong <narmstrong@baylibre.com>
1745 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1746 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1747 S:      Maintained
1748 F:      arch/arm/mach-oxnas/
1749 F:      arch/arm/boot/dts/ox8*.dts*
1750 N:      oxnas
1751
1752 ARM/PALM TREO SUPPORT
1753 M:      Tomas Cech <sleep_walker@suse.com>
1754 L:      linux-arm-kernel@lists.infradead.org
1755 W:      http://hackndev.com
1756 S:      Maintained
1757 F:      arch/arm/mach-pxa/palmtreo.*
1758
1759 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1760 M:      Marek Vasut <marek.vasut@gmail.com>
1761 L:      linux-arm-kernel@lists.infradead.org
1762 W:      http://hackndev.com
1763 S:      Maintained
1764 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1765 F:      arch/arm/mach-pxa/palmtx.c
1766 F:      arch/arm/mach-pxa/palmt5.*
1767 F:      arch/arm/mach-pxa/include/mach/palmld.h
1768 F:      arch/arm/mach-pxa/palmld.c
1769 F:      arch/arm/mach-pxa/palmte2.*
1770 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1771 F:      arch/arm/mach-pxa/palmtc.c
1772
1773 ARM/PALMZ72 SUPPORT
1774 M:      Sergey Lapin <slapin@ossfans.org>
1775 L:      linux-arm-kernel@lists.infradead.org
1776 W:      http://hackndev.com
1777 S:      Maintained
1778 F:      arch/arm/mach-pxa/palmz72.*
1779
1780 ARM/PLEB SUPPORT
1781 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1782 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1783 S:      Maintained
1784
1785 ARM/PT DIGITAL BOARD PORT
1786 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1787 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1788 W:      http://www.armlinux.org.uk/
1789 S:      Maintained
1790
1791 ARM/QUALCOMM SUPPORT
1792 M:      Andy Gross <andy.gross@linaro.org>
1793 M:      David Brown <david.brown@linaro.org>
1794 L:      linux-arm-msm@vger.kernel.org
1795 L:      linux-soc@vger.kernel.org
1796 S:      Maintained
1797 F:      Documentation/devicetree/bindings/soc/qcom/
1798 F:      arch/arm/boot/dts/qcom-*.dts
1799 F:      arch/arm/boot/dts/qcom-*.dtsi
1800 F:      arch/arm/mach-qcom/
1801 F:      arch/arm64/boot/dts/qcom/*
1802 F:      drivers/i2c/busses/i2c-qup.c
1803 F:      drivers/clk/qcom/
1804 F:      drivers/dma/qcom/
1805 F:      drivers/soc/qcom/
1806 F:      drivers/spi/spi-qup.c
1807 F:      drivers/tty/serial/msm_serial.c
1808 F:      drivers/*/pm8???-*
1809 F:      drivers/mfd/ssbi.c
1810 F:      drivers/firmware/qcom_scm.c
1811 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1812
1813 ARM/RADISYS ENP2611 MACHINE SUPPORT
1814 M:      Lennert Buytenhek <kernel@wantstofly.org>
1815 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1816 S:      Maintained
1817
1818 ARM/REALTEK ARCHITECTURE
1819 M:      Andreas Färber <afaerber@suse.de>
1820 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1821 S:      Maintained
1822 F:      arch/arm64/boot/dts/realtek/
1823 F:      Documentation/devicetree/bindings/arm/realtek.txt
1824
1825 ARM/RENESAS ARM64 ARCHITECTURE
1826 M:      Simon Horman <horms@verge.net.au>
1827 M:      Magnus Damm <magnus.damm@gmail.com>
1828 L:      linux-renesas-soc@vger.kernel.org
1829 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1830 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1831 S:      Supported
1832 F:      arch/arm64/boot/dts/renesas/
1833 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1834 F:      drivers/soc/renesas/
1835 F:      include/linux/soc/renesas/
1836
1837 ARM/RISCPC ARCHITECTURE
1838 M:      Russell King <linux@armlinux.org.uk>
1839 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1840 W:      http://www.armlinux.org.uk/
1841 S:      Maintained
1842 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1843 F:      arch/arm/include/asm/hardware/ioc.h
1844 F:      arch/arm/include/asm/hardware/iomd.h
1845 F:      arch/arm/include/asm/hardware/memc.h
1846 F:      arch/arm/mach-rpc/
1847 F:      drivers/net/ethernet/8390/etherh.c
1848 F:      drivers/net/ethernet/i825xx/ether1*
1849 F:      drivers/net/ethernet/seeq/ether3*
1850 F:      drivers/scsi/arm/
1851
1852 ARM/Rockchip SoC support
1853 M:      Heiko Stuebner <heiko@sntech.de>
1854 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1855 L:      linux-rockchip@lists.infradead.org
1856 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1857 S:      Maintained
1858 F:      arch/arm/boot/dts/rk3*
1859 F:      arch/arm/boot/dts/rv1108*
1860 F:      arch/arm/mach-rockchip/
1861 F:      drivers/clk/rockchip/
1862 F:      drivers/i2c/busses/i2c-rk3x.c
1863 F:      drivers/*/*rockchip*
1864 F:      drivers/*/*/*rockchip*
1865 F:      sound/soc/rockchip/
1866 N:      rockchip
1867
1868 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1869 M:      Kukjin Kim <kgene@kernel.org>
1870 M:      Krzysztof Kozlowski <krzk@kernel.org>
1871 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1872 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1873 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1874 S:      Maintained
1875 F:      arch/arm/boot/dts/s3c*
1876 F:      arch/arm/boot/dts/s5p*
1877 F:      arch/arm/boot/dts/exynos*
1878 F:      arch/arm64/boot/dts/exynos/
1879 F:      arch/arm/plat-samsung/
1880 F:      arch/arm/mach-s3c24*/
1881 F:      arch/arm/mach-s3c64xx/
1882 F:      arch/arm/mach-s5p*/
1883 F:      arch/arm/mach-exynos*/
1884 F:      drivers/*/*s3c24*
1885 F:      drivers/*/*/*s3c24*
1886 F:      drivers/*/*s3c64xx*
1887 F:      drivers/*/*s5pv210*
1888 F:      drivers/memory/samsung/*
1889 F:      drivers/soc/samsung/*
1890 F:      Documentation/arm/Samsung/
1891 F:      Documentation/devicetree/bindings/arm/samsung/
1892 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1893 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1894 N:      exynos
1895
1896 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1897 M:      Kyungmin Park <kyungmin.park@samsung.com>
1898 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1899 S:      Maintained
1900 F:      arch/arm/mach-s5pv210/
1901
1902 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1903 M:      Kyungmin Park <kyungmin.park@samsung.com>
1904 M:      Kamil Debski <kamil@wypas.org>
1905 M:      Andrzej Hajda <a.hajda@samsung.com>
1906 L:      linux-arm-kernel@lists.infradead.org
1907 L:      linux-media@vger.kernel.org
1908 S:      Maintained
1909 F:      drivers/media/platform/s5p-g2d/
1910
1911 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1912 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1913 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1914 L:      linux-media@vger.kernel.org
1915 S:      Maintained
1916 F:      drivers/media/platform/s5p-cec/
1917 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1918
1919 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1920 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1921 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1922 L:      linux-arm-kernel@lists.infradead.org
1923 L:      linux-media@vger.kernel.org
1924 S:      Maintained
1925 F:      drivers/media/platform/s5p-jpeg/
1926
1927 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1928 M:      Kyungmin Park <kyungmin.park@samsung.com>
1929 M:      Kamil Debski <kamil@wypas.org>
1930 M:      Jeongtae Park <jtp.park@samsung.com>
1931 M:      Andrzej Hajda <a.hajda@samsung.com>
1932 L:      linux-arm-kernel@lists.infradead.org
1933 L:      linux-media@vger.kernel.org
1934 S:      Maintained
1935 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1936 F:      drivers/media/platform/s5p-mfc/
1937
1938 ARM/SHMOBILE ARM ARCHITECTURE
1939 M:      Simon Horman <horms@verge.net.au>
1940 M:      Magnus Damm <magnus.damm@gmail.com>
1941 L:      linux-renesas-soc@vger.kernel.org
1942 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1943 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1944 S:      Supported
1945 F:      arch/arm/boot/dts/emev2*
1946 F:      arch/arm/boot/dts/r7s*
1947 F:      arch/arm/boot/dts/r8a*
1948 F:      arch/arm/boot/dts/sh*
1949 F:      arch/arm/configs/shmobile_defconfig
1950 F:      arch/arm/include/debug/renesas-scif.S
1951 F:      arch/arm/mach-shmobile/
1952 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1953 F:      drivers/soc/renesas/
1954 F:      include/linux/soc/renesas/
1955
1956 ARM/SOCFPGA ARCHITECTURE
1957 M:      Dinh Nguyen <dinguyen@kernel.org>
1958 S:      Maintained
1959 F:      arch/arm/mach-socfpga/
1960 F:      arch/arm/boot/dts/socfpga*
1961 F:      arch/arm/configs/socfpga_defconfig
1962 F:      arch/arm64/boot/dts/altera/
1963 W:      http://www.rocketboards.org
1964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1965
1966 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1967 M:      Dinh Nguyen <dinguyen@kernel.org>
1968 S:      Maintained
1969 F:      drivers/clk/socfpga/
1970
1971 ARM/SOCFPGA EDAC SUPPORT
1972 M:      Thor Thayer <thor.thayer@linux.intel.com>
1973 S:      Maintained
1974 F:      drivers/edac/altera_edac.
1975
1976 ARM/SPREADTRUM SoC SUPPORT
1977 M:      Orson Zhai <orsonzhai@gmail.com>
1978 M:      Baolin Wang <baolin.wang@linaro.org>
1979 M:      Chunyan Zhang <zhang.lyra@gmail.com>
1980 S:      Maintained
1981 F:      arch/arm64/boot/dts/sprd
1982 N:      sprd
1983
1984 ARM/STI ARCHITECTURE
1985 M:      Patrice Chotard <patrice.chotard@st.com>
1986 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1987 W:      http://www.stlinux.com
1988 S:      Maintained
1989 F:      arch/arm/mach-sti/
1990 F:      arch/arm/boot/dts/sti*
1991 F:      drivers/char/hw_random/st-rng.c
1992 F:      drivers/clocksource/arm_global_timer.c
1993 F:      drivers/clocksource/clksrc_st_lpc.c
1994 F:      drivers/cpufreq/sti-cpufreq.c
1995 F:      drivers/dma/st_fdma*
1996 F:      drivers/i2c/busses/i2c-st.c
1997 F:      drivers/media/rc/st_rc.c
1998 F:      drivers/media/platform/sti/c8sectpfe/
1999 F:      drivers/mmc/host/sdhci-st.c
2000 F:      drivers/phy/st/phy-miphy28lp.c
2001 F:      drivers/phy/st/phy-stih407-usb.c
2002 F:      drivers/pinctrl/pinctrl-st.c
2003 F:      drivers/remoteproc/st_remoteproc.c
2004 F:      drivers/remoteproc/st_slim_rproc.c
2005 F:      drivers/reset/sti/
2006 F:      drivers/rtc/rtc-st-lpc.c
2007 F:      drivers/tty/serial/st-asc.c
2008 F:      drivers/usb/dwc3/dwc3-st.c
2009 F:      drivers/usb/host/ehci-st.c
2010 F:      drivers/usb/host/ohci-st.c
2011 F:      drivers/watchdog/st_lpc_wdt.c
2012 F:      drivers/ata/ahci_st.c
2013 F:      include/linux/remoteproc/st_slim_rproc.h
2014
2015 ARM/STM32 ARCHITECTURE
2016 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2017 M:      Alexandre Torgue <alexandre.torgue@st.com>
2018 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2019 S:      Maintained
2020 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2021 N:      stm32
2022 F:      arch/arm/boot/dts/stm32*
2023 F:      arch/arm/mach-stm32/
2024 F:      drivers/clocksource/armv7m_systick.c
2025
2026 ARM/Synaptics Berlin SoC support
2027 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2028 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2029 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2030 S:      Maintained
2031 F:      arch/arm/mach-berlin/
2032 F:      arch/arm/boot/dts/berlin*
2033 F:      arch/arm64/boot/dts/marvell/berlin*
2034
2035 ARM/TANGO ARCHITECTURE
2036 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2037 M:      Mans Rullgard <mans@mansr.com>
2038 L:      linux-arm-kernel@lists.infradead.org
2039 S:      Odd Fixes
2040 N:      tango
2041
2042 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2043 M:      Lennert Buytenhek <kernel@wantstofly.org>
2044 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2045 S:      Maintained
2046
2047 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2048 M:      Hans Verkuil <hans.verkuil@cisco.com>
2049 L:      linux-tegra@vger.kernel.org
2050 L:      linux-media@vger.kernel.org
2051 S:      Maintained
2052 F:      drivers/media/platform/tegra-cec/
2053 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2054
2055 ARM/TETON BGA MACHINE SUPPORT
2056 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2057 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2058 S:      Maintained
2059
2060 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2061 M:      Santosh Shilimkar <ssantosh@kernel.org>
2062 L:      linux-kernel@vger.kernel.org
2063 S:      Maintained
2064 F:      drivers/memory/*emif*
2065
2066 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2067 M:      Santosh Shilimkar <ssantosh@kernel.org>
2068 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2069 S:      Maintained
2070 F:      arch/arm/mach-keystone/
2071 F:      arch/arm/boot/dts/keystone-*
2072 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2073
2074 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2075 M:      Santosh Shilimkar <ssantosh@kernel.org>
2076 L:      linux-kernel@vger.kernel.org
2077 S:      Maintained
2078 F:      drivers/clk/keystone/
2079
2080 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2081 M:      Santosh Shilimkar <ssantosh@kernel.org>
2082 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2083 L:      linux-kernel@vger.kernel.org
2084 S:      Maintained
2085 F:      drivers/clocksource/timer-keystone.c
2086
2087 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2088 M:      Santosh Shilimkar <ssantosh@kernel.org>
2089 L:      linux-kernel@vger.kernel.org
2090 S:      Maintained
2091 F:      drivers/power/reset/keystone-reset.c
2092
2093 ARM/THECUS N2100 MACHINE SUPPORT
2094 M:      Lennert Buytenhek <kernel@wantstofly.org>
2095 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2096 S:      Maintained
2097
2098 ARM/TOSA MACHINE SUPPORT
2099 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2100 M:      Dirk Opfer <dirk@opfer-online.de>
2101 S:      Maintained
2102
2103 ARM/UNIPHIER ARCHITECTURE
2104 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2105 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2106 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2107 S:      Maintained
2108 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2109 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2110 F:      arch/arm/boot/dts/uniphier*
2111 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2112 F:      arch/arm/mach-uniphier/
2113 F:      arch/arm/mm/cache-uniphier.c
2114 F:      arch/arm64/boot/dts/socionext/uniphier*
2115 F:      drivers/bus/uniphier-system-bus.c
2116 F:      drivers/clk/uniphier/
2117 F:      drivers/gpio/gpio-uniphier.c
2118 F:      drivers/i2c/busses/i2c-uniphier*
2119 F:      drivers/irqchip/irq-uniphier-aidet.c
2120 F:      drivers/pinctrl/uniphier/
2121 F:      drivers/reset/reset-uniphier.c
2122 F:      drivers/tty/serial/8250/8250_uniphier.c
2123 N:      uniphier
2124
2125 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2126 M:      Ulf Hansson <ulf.hansson@linaro.org>
2127 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2128 T:      git git://git.linaro.org/people/ulfh/clk.git
2129 S:      Maintained
2130 F:      drivers/clk/ux500/
2131
2132 ARM/VERSATILE EXPRESS PLATFORM
2133 M:      Liviu Dudau <liviu.dudau@arm.com>
2134 M:      Sudeep Holla <sudeep.holla@arm.com>
2135 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2136 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2137 S:      Maintained
2138 F:      arch/arm/boot/dts/vexpress*
2139 F:      arch/arm64/boot/dts/arm/
2140 F:      arch/arm/mach-vexpress/
2141 F:      */*/vexpress*
2142 F:      */*/*/vexpress*
2143 F:      drivers/clk/versatile/clk-vexpress-osc.c
2144 F:      drivers/clocksource/versatile.c
2145 N:      mps2
2146
2147 ARM/VFP SUPPORT
2148 M:      Russell King <linux@armlinux.org.uk>
2149 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2150 W:      http://www.armlinux.org.uk/
2151 S:      Maintained
2152 F:      arch/arm/vfp/
2153
2154 ARM/VOIPAC PXA270 SUPPORT
2155 M:      Marek Vasut <marek.vasut@gmail.com>
2156 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2157 S:      Maintained
2158 F:      arch/arm/mach-pxa/vpac270.c
2159 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2160
2161 ARM/VT8500 ARM ARCHITECTURE
2162 M:      Tony Prisk <linux@prisktech.co.nz>
2163 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2164 S:      Maintained
2165 F:      arch/arm/mach-vt8500/
2166 F:      drivers/clocksource/vt8500_timer.c
2167 F:      drivers/i2c/busses/i2c-wmt.c
2168 F:      drivers/mmc/host/wmt-sdmmc.c
2169 F:      drivers/pwm/pwm-vt8500.c
2170 F:      drivers/rtc/rtc-vt8500.c
2171 F:      drivers/tty/serial/vt8500_serial.c
2172 F:      drivers/usb/host/ehci-platform.c
2173 F:      drivers/usb/host/uhci-platform.c
2174 F:      drivers/video/fbdev/vt8500lcdfb.*
2175 F:      drivers/video/fbdev/wm8505fb*
2176 F:      drivers/video/fbdev/wmt_ge_rops.*
2177
2178 ARM/ZIPIT Z2 SUPPORT
2179 M:      Marek Vasut <marek.vasut@gmail.com>
2180 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2181 S:      Maintained
2182 F:      arch/arm/mach-pxa/z2.c
2183 F:      arch/arm/mach-pxa/include/mach/z2.h
2184
2185 ARM/ZTE ARCHITECTURE
2186 M:      Jun Nie <jun.nie@linaro.org>
2187 M:      Baoyou Xie <baoyou.xie@linaro.org>
2188 M:      Shawn Guo <shawnguo@kernel.org>
2189 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2190 S:      Maintained
2191 F:      arch/arm/boot/dts/zx2967*
2192 F:      arch/arm/mach-zx/
2193 F:      arch/arm64/boot/dts/zte/
2194 F:      drivers/clk/zte/
2195 F:      drivers/dma/zx_dma.c
2196 F:      drivers/gpio/gpio-zx.c
2197 F:      drivers/i2c/busses/i2c-zx2967.c
2198 F:      drivers/mmc/host/dw_mmc-zx.*
2199 F:      drivers/pinctrl/zte/
2200 F:      drivers/soc/zte/
2201 F:      drivers/thermal/zx2967_thermal.c
2202 F:      drivers/watchdog/zx2967_wdt.c
2203 F:      Documentation/devicetree/bindings/arm/zte.txt
2204 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2205 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2206 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2207 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2208 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2209 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2210 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2211 F:      Documentation/devicetree/bindings/soc/zte/
2212 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2213 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2214 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2215 F:      include/dt-bindings/clock/zx2967*.h
2216 F:      include/dt-bindings/soc/zte,*.h
2217 F:      sound/soc/codecs/zx_aud96p22.c
2218 F:      sound/soc/zte/
2219
2220 ARM/ZYNQ ARCHITECTURE
2221 M:      Michal Simek <michal.simek@xilinx.com>
2222 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2223 W:      http://wiki.xilinx.com
2224 T:      git https://github.com/Xilinx/linux-xlnx.git
2225 S:      Supported
2226 F:      arch/arm/mach-zynq/
2227 F:      drivers/cpuidle/cpuidle-zynq.c
2228 F:      drivers/block/xsysace.c
2229 N:      zynq
2230 N:      xilinx
2231 F:      drivers/clocksource/cadence_ttc_timer.c
2232 F:      drivers/i2c/busses/i2c-cadence.c
2233 F:      drivers/mmc/host/sdhci-of-arasan.c
2234 F:      drivers/edac/synopsys_edac.c
2235
2236 ARM64 PORT (AARCH64 ARCHITECTURE)
2237 M:      Catalin Marinas <catalin.marinas@arm.com>
2238 M:      Will Deacon <will.deacon@arm.com>
2239 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2240 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2241 S:      Maintained
2242 F:      arch/arm64/
2243 F:      Documentation/arm64/
2244
2245 AS3645A LED FLASH CONTROLLER DRIVER
2246 M:      Sakari Ailus <sakari.ailus@iki.fi>
2247 L:      linux-leds@vger.kernel.org
2248 S:      Maintained
2249 F:      drivers/leds/leds-as3645a.c
2250
2251 ASAHI KASEI AK8974 DRIVER
2252 M:      Linus Walleij <linus.walleij@linaro.org>
2253 L:      linux-iio@vger.kernel.org
2254 W:      http://www.akm.com/
2255 S:      Supported
2256 F:      drivers/iio/magnetometer/ak8974.c
2257
2258 ASC7621 HARDWARE MONITOR DRIVER
2259 M:      George Joseph <george.joseph@fairview5.com>
2260 L:      linux-hwmon@vger.kernel.org
2261 S:      Maintained
2262 F:      Documentation/hwmon/asc7621
2263 F:      drivers/hwmon/asc7621.c
2264
2265 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2266 M:      Corentin Chary <corentin.chary@gmail.com>
2267 L:      acpi4asus-user@lists.sourceforge.net
2268 L:      platform-driver-x86@vger.kernel.org
2269 W:      http://acpi4asus.sf.net
2270 S:      Maintained
2271 F:      drivers/platform/x86/asus*.c
2272 F:      drivers/platform/x86/eeepc*.c
2273
2274 ASUS WIRELESS RADIO CONTROL DRIVER
2275 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2276 L:      platform-driver-x86@vger.kernel.org
2277 S:      Maintained
2278 F:      drivers/platform/x86/asus-wireless.c
2279
2280 ASYMMETRIC KEYS
2281 M:      David Howells <dhowells@redhat.com>
2282 L:      keyrings@vger.kernel.org
2283 S:      Maintained
2284 F:      Documentation/crypto/asymmetric-keys.txt
2285 F:      include/linux/verification.h
2286 F:      include/crypto/public_key.h
2287 F:      include/crypto/pkcs7.h
2288 F:      crypto/asymmetric_keys/
2289
2290 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2291 R:      Dan Williams <dan.j.williams@intel.com>
2292 W:      http://sourceforge.net/projects/xscaleiop
2293 S:      Odd fixes
2294 F:      Documentation/crypto/async-tx-api.txt
2295 F:      crypto/async_tx/
2296 F:      drivers/dma/
2297 F:      include/linux/dmaengine.h
2298 F:      include/linux/async_tx.h
2299
2300 AT24 EEPROM DRIVER
2301 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2302 L:      linux-i2c@vger.kernel.org
2303 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2304 S:      Maintained
2305 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2306 F:      drivers/misc/eeprom/at24.c
2307 F:      include/linux/platform_data/at24.h
2308
2309 ATA OVER ETHERNET (AOE) DRIVER
2310 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2311 W:      http://www.openaoe.org/
2312 S:      Supported
2313 F:      Documentation/aoe/
2314 F:      drivers/block/aoe/
2315
2316 ATHEROS 71XX/9XXX GPIO DRIVER
2317 M:      Alban Bedel <albeu@free.fr>
2318 W:      https://github.com/AlbanBedel/linux
2319 T:      git git://github.com/AlbanBedel/linux
2320 S:      Maintained
2321 F:      drivers/gpio/gpio-ath79.c
2322 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2323
2324 ATHEROS ATH GENERIC UTILITIES
2325 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2326 L:      linux-wireless@vger.kernel.org
2327 S:      Supported
2328 F:      drivers/net/wireless/ath/*
2329
2330 ATHEROS ATH5K WIRELESS DRIVER
2331 M:      Jiri Slaby <jirislaby@gmail.com>
2332 M:      Nick Kossifidis <mickflemm@gmail.com>
2333 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2334 L:      linux-wireless@vger.kernel.org
2335 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2336 S:      Maintained
2337 F:      drivers/net/wireless/ath/ath5k/
2338
2339 ATHEROS ATH6KL WIRELESS DRIVER
2340 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2341 L:      linux-wireless@vger.kernel.org
2342 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2343 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2344 S:      Supported
2345 F:      drivers/net/wireless/ath/ath6kl/
2346
2347 ATI_REMOTE2 DRIVER
2348 M:      Ville Syrjala <syrjala@sci.fi>
2349 S:      Maintained
2350 F:      drivers/input/misc/ati_remote2.c
2351
2352 ATK0110 HWMON DRIVER
2353 M:      Luca Tettamanti <kronos.it@gmail.com>
2354 L:      linux-hwmon@vger.kernel.org
2355 S:      Maintained
2356 F:      drivers/hwmon/asus_atk0110.c
2357
2358 ATLX ETHERNET DRIVERS
2359 M:      Jay Cliburn <jcliburn@gmail.com>
2360 M:      Chris Snook <chris.snook@gmail.com>
2361 L:      netdev@vger.kernel.org
2362 W:      http://sourceforge.net/projects/atl1
2363 W:      http://atl1.sourceforge.net
2364 S:      Maintained
2365 F:      drivers/net/ethernet/atheros/
2366
2367 ATM
2368 M:      Chas Williams <3chas3@gmail.com>
2369 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2370 L:      netdev@vger.kernel.org
2371 W:      http://linux-atm.sourceforge.net
2372 S:      Maintained
2373 F:      drivers/atm/
2374 F:      include/linux/atm*
2375 F:      include/uapi/linux/atm*
2376
2377 ATMEL AT91 / AT32 MCI DRIVER
2378 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2379 S:      Maintained
2380 F:      drivers/mmc/host/atmel-mci.c
2381
2382 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2383 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2384 S:      Supported
2385 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2386
2387 ATMEL Audio ALSA driver
2388 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2389 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2390 S:      Supported
2391 F:      sound/soc/atmel
2392
2393 ATMEL I2C DRIVER
2394 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2395 L:      linux-i2c@vger.kernel.org
2396 S:      Supported
2397 F:      drivers/i2c/busses/i2c-at91.c
2398
2399 ATMEL ISI DRIVER
2400 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2401 L:      linux-media@vger.kernel.org
2402 S:      Supported
2403 F:      drivers/media/platform/atmel/atmel-isi.c
2404 F:      include/media/atmel-isi.h
2405
2406 ATMEL LCDFB DRIVER
2407 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2408 L:      linux-fbdev@vger.kernel.org
2409 S:      Maintained
2410 F:      drivers/video/fbdev/atmel_lcdfb.c
2411 F:      include/video/atmel_lcdc.h
2412
2413 ATMEL MACB ETHERNET DRIVER
2414 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2415 S:      Supported
2416 F:      drivers/net/ethernet/cadence/
2417
2418 ATMEL MAXTOUCH DRIVER
2419 M:      Nick Dyer <nick@shmanahar.org>
2420 T:      git git://github.com/ndyer/linux.git
2421 S:      Maintained
2422 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2423 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2424 F:      include/linux/platform_data/atmel_mxt_ts.h
2425
2426 ATMEL SAMA5D2 ADC DRIVER
2427 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2428 L:      linux-iio@vger.kernel.org
2429 S:      Supported
2430 F:      drivers/iio/adc/at91-sama5d2_adc.c
2431
2432 ATMEL SDMMC DRIVER
2433 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2434 L:      linux-mmc@vger.kernel.org
2435 S:      Supported
2436 F:      drivers/mmc/host/sdhci-of-at91.c
2437
2438 ATMEL SPI DRIVER
2439 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2440 S:      Supported
2441 F:      drivers/spi/spi-atmel.*
2442
2443 ATMEL SSC DRIVER
2444 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2445 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2446 S:      Supported
2447 F:      drivers/misc/atmel-ssc.c
2448 F:      include/linux/atmel-ssc.h
2449
2450 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2451 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2452 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2453 S:      Supported
2454 F:      drivers/misc/atmel_tclib.c
2455 F:      drivers/clocksource/tcb_clksrc.c
2456
2457 ATMEL USBA UDC DRIVER
2458 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2459 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2460 S:      Supported
2461 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2462
2463 ATMEL WIRELESS DRIVER
2464 M:      Simon Kelley <simon@thekelleys.org.uk>
2465 L:      linux-wireless@vger.kernel.org
2466 W:      http://www.thekelleys.org.uk/atmel
2467 W:      http://atmelwlandriver.sourceforge.net/
2468 S:      Maintained
2469 F:      drivers/net/wireless/atmel/atmel*
2470
2471 ATMEL XDMA DRIVER
2472 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2473 L:      linux-arm-kernel@lists.infradead.org
2474 L:      dmaengine@vger.kernel.org
2475 S:      Supported
2476 F:      drivers/dma/at_xdmac.c
2477
2478 ATOMIC INFRASTRUCTURE
2479 M:      Will Deacon <will.deacon@arm.com>
2480 M:      Peter Zijlstra <peterz@infradead.org>
2481 R:      Boqun Feng <boqun.feng@gmail.com>
2482 L:      linux-kernel@vger.kernel.org
2483 S:      Maintained
2484 F:      arch/*/include/asm/atomic*.h
2485 F:      include/*/atomic*.h
2486
2487 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2488 M:      Bradley Grove <linuxdrivers@attotech.com>
2489 L:      linux-scsi@vger.kernel.org
2490 W:      http://www.attotech.com
2491 S:      Supported
2492 F:      drivers/scsi/esas2r
2493
2494 ATUSB IEEE 802.15.4 RADIO DRIVER
2495 M:      Stefan Schmidt <stefan@osg.samsung.com>
2496 L:      linux-wpan@vger.kernel.org
2497 S:      Maintained
2498 F:      drivers/net/ieee802154/atusb.c
2499 F:      drivers/net/ieee802154/atusb.h
2500 F:      drivers/net/ieee802154/at86rf230.h
2501
2502 AUDIT SUBSYSTEM
2503 M:      Paul Moore <paul@paul-moore.com>
2504 M:      Eric Paris <eparis@redhat.com>
2505 L:      linux-audit@redhat.com (moderated for non-subscribers)
2506 W:      https://github.com/linux-audit
2507 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2508 S:      Supported
2509 F:      include/linux/audit.h
2510 F:      include/uapi/linux/audit.h
2511 F:      kernel/audit*
2512
2513 AUXILIARY DISPLAY DRIVERS
2514 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2515 W:      http://miguelojeda.es/auxdisplay.htm
2516 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2517 S:      Maintained
2518 F:      drivers/auxdisplay/
2519 F:      include/linux/cfag12864b.h
2520
2521 AX.25 NETWORK LAYER
2522 M:      Ralf Baechle <ralf@linux-mips.org>
2523 L:      linux-hams@vger.kernel.org
2524 W:      http://www.linux-ax25.org/
2525 S:      Maintained
2526 F:      include/uapi/linux/ax25.h
2527 F:      include/net/ax25.h
2528 F:      net/ax25/
2529
2530 AXENTIA ARM DEVICES
2531 M:      Peter Rosin <peda@axentia.se>
2532 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2533 S:      Maintained
2534 F:      Documentation/devicetree/bindings/arm/axentia.txt
2535 F:      arch/arm/boot/dts/at91-linea.dtsi
2536 F:      arch/arm/boot/dts/at91-natte.dtsi
2537 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2538 F:      arch/arm/boot/dts/at91-tse850-3.dts
2539
2540 AXENTIA ASOC DRIVERS
2541 M:      Peter Rosin <peda@axentia.se>
2542 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2543 S:      Maintained
2544 F:      Documentation/devicetree/bindings/sound/axentia,*
2545 F:      sound/soc/atmel/tse850-pcm5142.c
2546
2547 AZ6007 DVB DRIVER
2548 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2549 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2550 L:      linux-media@vger.kernel.org
2551 W:      https://linuxtv.org
2552 T:      git git://linuxtv.org/media_tree.git
2553 S:      Maintained
2554 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2555
2556 AZTECH FM RADIO RECEIVER DRIVER
2557 M:      Hans Verkuil <hverkuil@xs4all.nl>
2558 L:      linux-media@vger.kernel.org
2559 T:      git git://linuxtv.org/media_tree.git
2560 W:      https://linuxtv.org
2561 S:      Maintained
2562 F:      drivers/media/radio/radio-aztech*
2563
2564 B43 WIRELESS DRIVER
2565 L:      linux-wireless@vger.kernel.org
2566 L:      b43-dev@lists.infradead.org
2567 W:      http://wireless.kernel.org/en/users/Drivers/b43
2568 S:      Odd Fixes
2569 F:      drivers/net/wireless/broadcom/b43/
2570
2571 B43LEGACY WIRELESS DRIVER
2572 M:      Larry Finger <Larry.Finger@lwfinger.net>
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:      Maintained
2577 F:      drivers/net/wireless/broadcom/b43legacy/
2578
2579 BACKLIGHT CLASS/SUBSYSTEM
2580 M:      Lee Jones <lee.jones@linaro.org>
2581 M:      Daniel Thompson <daniel.thompson@linaro.org>
2582 M:      Jingoo Han <jingoohan1@gmail.com>
2583 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2584 S:      Maintained
2585 F:      drivers/video/backlight/
2586 F:      include/linux/backlight.h
2587 F:      include/linux/pwm_backlight.h
2588 F:      Documentation/devicetree/bindings/leds/backlight
2589
2590 BATMAN ADVANCED
2591 M:      Marek Lindner <mareklindner@neomailbox.ch>
2592 M:      Simon Wunderlich <sw@simonwunderlich.de>
2593 M:      Antonio Quartulli <a@unstable.cc>
2594 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2595 W:      https://www.open-mesh.org/
2596 Q:      https://patchwork.open-mesh.org/project/batman/list/
2597 S:      Maintained
2598 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2599 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2600 F:      Documentation/networking/batman-adv.rst
2601 F:      include/uapi/linux/batadv_packet.h
2602 F:      include/uapi/linux/batman_adv.h
2603 F:      net/batman-adv/
2604
2605 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2606 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2607 L:      linux-hams@vger.kernel.org
2608 W:      http://www.baycom.org/~tom/ham/ham.html
2609 S:      Maintained
2610 F:      drivers/net/hamradio/baycom*
2611
2612 BCACHE (BLOCK LAYER CACHE)
2613 M:      Michael Lyle <mlyle@lyle.org>
2614 M:      Kent Overstreet <kent.overstreet@gmail.com>
2615 L:      linux-bcache@vger.kernel.org
2616 W:      http://bcache.evilpiepirate.org
2617 C:      irc://irc.oftc.net/bcache
2618 S:      Maintained
2619 F:      drivers/md/bcache/
2620
2621 BDISP ST MEDIA DRIVER
2622 M:      Fabien Dessenne <fabien.dessenne@st.com>
2623 L:      linux-media@vger.kernel.org
2624 T:      git git://linuxtv.org/media_tree.git
2625 W:      https://linuxtv.org
2626 S:      Supported
2627 F:      drivers/media/platform/sti/bdisp
2628
2629 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2630 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2631 L:      netdev@vger.kernel.org
2632 S:      Maintained
2633 F:      drivers/net/ethernet/ec_bhf.c
2634
2635 BEFS FILE SYSTEM
2636 M:      Luis de Bethencourt <luisbg@kernel.org>
2637 M:      Salah Triki <salah.triki@gmail.com>
2638 S:      Maintained
2639 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2640 F:      Documentation/filesystems/befs.txt
2641 F:      fs/befs/
2642
2643 BFQ I/O SCHEDULER
2644 M:      Paolo Valente <paolo.valente@linaro.org>
2645 M:      Jens Axboe <axboe@kernel.dk>
2646 L:      linux-block@vger.kernel.org
2647 S:      Maintained
2648 F:      block/bfq-*
2649 F:      Documentation/block/bfq-iosched.txt
2650
2651 BFS FILE SYSTEM
2652 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2653 S:      Maintained
2654 F:      Documentation/filesystems/bfs.txt
2655 F:      fs/bfs/
2656 F:      include/uapi/linux/bfs_fs.h
2657
2658 BLINKM RGB LED DRIVER
2659 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2660 S:      Maintained
2661 F:      drivers/leds/leds-blinkm.c
2662
2663 BLOCK LAYER
2664 M:      Jens Axboe <axboe@kernel.dk>
2665 L:      linux-block@vger.kernel.org
2666 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2667 S:      Maintained
2668 F:      block/
2669 F:      drivers/block/
2670 F:      kernel/trace/blktrace.c
2671 F:      lib/sbitmap.c
2672
2673 BLOCK2MTD DRIVER
2674 M:      Joern Engel <joern@lazybastard.org>
2675 L:      linux-mtd@lists.infradead.org
2676 S:      Maintained
2677 F:      drivers/mtd/devices/block2mtd.c
2678
2679 BLUETOOTH DRIVERS
2680 M:      Marcel Holtmann <marcel@holtmann.org>
2681 M:      Johan Hedberg <johan.hedberg@gmail.com>
2682 L:      linux-bluetooth@vger.kernel.org
2683 W:      http://www.bluez.org/
2684 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2685 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2686 S:      Maintained
2687 F:      drivers/bluetooth/
2688
2689 BLUETOOTH SUBSYSTEM
2690 M:      Marcel Holtmann <marcel@holtmann.org>
2691 M:      Johan Hedberg <johan.hedberg@gmail.com>
2692 L:      linux-bluetooth@vger.kernel.org
2693 W:      http://www.bluez.org/
2694 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2695 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2696 S:      Maintained
2697 F:      net/bluetooth/
2698 F:      include/net/bluetooth/
2699
2700 BONDING DRIVER
2701 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2702 M:      Veaceslav Falico <vfalico@gmail.com>
2703 M:      Andy Gospodarek <andy@greyhouse.net>
2704 L:      netdev@vger.kernel.org
2705 W:      http://sourceforge.net/projects/bonding/
2706 S:      Supported
2707 F:      drivers/net/bonding/
2708 F:      include/uapi/linux/if_bonding.h
2709
2710 BPF (Safe dynamic programs and tools)
2711 M:      Alexei Starovoitov <ast@kernel.org>
2712 M:      Daniel Borkmann <daniel@iogearbox.net>
2713 L:      netdev@vger.kernel.org
2714 L:      linux-kernel@vger.kernel.org
2715 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2716 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2717 S:      Supported
2718 F:      arch/x86/net/bpf_jit*
2719 F:      Documentation/networking/filter.txt
2720 F:      Documentation/bpf/
2721 F:      include/linux/bpf*
2722 F:      include/linux/filter.h
2723 F:      include/trace/events/bpf.h
2724 F:      include/trace/events/xdp.h
2725 F:      include/uapi/linux/bpf*
2726 F:      include/uapi/linux/filter.h
2727 F:      kernel/bpf/
2728 F:      kernel/trace/bpf_trace.c
2729 F:      lib/test_bpf.c
2730 F:      net/bpf/
2731 F:      net/core/filter.c
2732 F:      net/sched/act_bpf.c
2733 F:      net/sched/cls_bpf.c
2734 F:      samples/bpf/
2735 F:      tools/bpf/
2736 F:      tools/testing/selftests/bpf/
2737
2738 BROADCOM B44 10/100 ETHERNET DRIVER
2739 M:      Michael Chan <michael.chan@broadcom.com>
2740 L:      netdev@vger.kernel.org
2741 S:      Supported
2742 F:      drivers/net/ethernet/broadcom/b44.*
2743
2744 BROADCOM B53 ETHERNET SWITCH DRIVER
2745 M:      Florian Fainelli <f.fainelli@gmail.com>
2746 L:      netdev@vger.kernel.org
2747 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2748 S:      Supported
2749 F:      drivers/net/dsa/b53/*
2750 F:      include/linux/platform_data/b53.h
2751
2752 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2753 M:      Florian Fainelli <f.fainelli@gmail.com>
2754 M:      Ray Jui <rjui@broadcom.com>
2755 M:      Scott Branden <sbranden@broadcom.com>
2756 M:      bcm-kernel-feedback-list@broadcom.com
2757 T:      git git://github.com/broadcom/mach-bcm
2758 S:      Maintained
2759 N:      bcm281*
2760 N:      bcm113*
2761 N:      bcm216*
2762 N:      kona
2763 F:      arch/arm/mach-bcm/
2764
2765 BROADCOM BCM2835 ARM ARCHITECTURE
2766 M:      Eric Anholt <eric@anholt.net>
2767 M:      Stefan Wahren <stefan.wahren@i2se.com>
2768 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2769 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2770 T:      git git://github.com/anholt/linux
2771 S:      Maintained
2772 N:      bcm2835
2773 F:      drivers/staging/vc04_services
2774
2775 BROADCOM BCM47XX MIPS ARCHITECTURE
2776 M:      Hauke Mehrtens <hauke@hauke-m.de>
2777 M:      Rafał Miłecki <zajec5@gmail.com>
2778 L:      linux-mips@linux-mips.org
2779 S:      Maintained
2780 F:      Documentation/devicetree/bindings/mips/brcm/
2781 F:      arch/mips/bcm47xx/*
2782 F:      arch/mips/include/asm/mach-bcm47xx/*
2783
2784 BROADCOM BCM5301X ARM ARCHITECTURE
2785 M:      Hauke Mehrtens <hauke@hauke-m.de>
2786 M:      Rafał Miłecki <zajec5@gmail.com>
2787 M:      Jon Mason <jonmason@broadcom.com>
2788 M:      bcm-kernel-feedback-list@broadcom.com
2789 L:      linux-arm-kernel@lists.infradead.org
2790 S:      Maintained
2791 F:      arch/arm/mach-bcm/bcm_5301x.c
2792 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2793 F:      arch/arm/boot/dts/bcm470*
2794 F:      arch/arm/boot/dts/bcm953012*
2795
2796 BROADCOM BCM53573 ARM ARCHITECTURE
2797 M:      Rafał Miłecki <rafal@milecki.pl>
2798 L:      linux-arm-kernel@lists.infradead.org
2799 S:      Maintained
2800 F:      arch/arm/boot/dts/bcm53573*
2801 F:      arch/arm/boot/dts/bcm47189*
2802
2803 BROADCOM BCM63XX ARM ARCHITECTURE
2804 M:      Florian Fainelli <f.fainelli@gmail.com>
2805 M:      bcm-kernel-feedback-list@broadcom.com
2806 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2807 T:      git git://github.com/broadcom/stblinux.git
2808 S:      Maintained
2809 N:      bcm63xx
2810
2811 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2812 M:      Kevin Cernekee <cernekee@gmail.com>
2813 L:      linux-usb@vger.kernel.org
2814 S:      Maintained
2815 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2816
2817 BROADCOM BCM7XXX ARM ARCHITECTURE
2818 M:      Brian Norris <computersforpeace@gmail.com>
2819 M:      Gregory Fong <gregory.0xf0@gmail.com>
2820 M:      Florian Fainelli <f.fainelli@gmail.com>
2821 M:      bcm-kernel-feedback-list@broadcom.com
2822 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2823 T:      git git://github.com/broadcom/stblinux.git
2824 S:      Maintained
2825 F:      arch/arm/mach-bcm/*brcmstb*
2826 F:      arch/arm/boot/dts/bcm7*.dts*
2827 F:      drivers/bus/brcmstb_gisb.c
2828 F:      arch/arm/mm/cache-b15-rac.c
2829 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2830 N:      brcmstb
2831
2832 BROADCOM BMIPS CPUFREQ DRIVER
2833 M:      Markus Mayer <mmayer@broadcom.com>
2834 M:      bcm-kernel-feedback-list@broadcom.com
2835 L:      linux-pm@vger.kernel.org
2836 S:      Maintained
2837 F:      drivers/cpufreq/bmips-cpufreq.c
2838
2839 BROADCOM BMIPS MIPS ARCHITECTURE
2840 M:      Kevin Cernekee <cernekee@gmail.com>
2841 M:      Florian Fainelli <f.fainelli@gmail.com>
2842 L:      linux-mips@linux-mips.org
2843 T:      git git://github.com/broadcom/stblinux.git
2844 S:      Maintained
2845 F:      arch/mips/bmips/*
2846 F:      arch/mips/include/asm/mach-bmips/*
2847 F:      arch/mips/kernel/*bmips*
2848 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2849 F:      drivers/irqchip/irq-bcm63*
2850 F:      drivers/irqchip/irq-bcm7*
2851 F:      drivers/irqchip/irq-brcmstb*
2852 F:      include/linux/bcm963xx_nvram.h
2853 F:      include/linux/bcm963xx_tag.h
2854
2855 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2856 M:      Rasesh Mody <rasesh.mody@cavium.com>
2857 M:      Harish Patil <harish.patil@cavium.com>
2858 M:      Dept-GELinuxNICDev@cavium.com
2859 L:      netdev@vger.kernel.org
2860 S:      Supported
2861 F:      drivers/net/ethernet/broadcom/bnx2.*
2862 F:      drivers/net/ethernet/broadcom/bnx2_*
2863
2864 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2865 M:      QLogic-Storage-Upstream@qlogic.com
2866 L:      linux-scsi@vger.kernel.org
2867 S:      Supported
2868 F:      drivers/scsi/bnx2fc/
2869
2870 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2871 M:      QLogic-Storage-Upstream@qlogic.com
2872 L:      linux-scsi@vger.kernel.org
2873 S:      Supported
2874 F:      drivers/scsi/bnx2i/
2875
2876 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2877 M:      Ariel Elior <ariel.elior@cavium.com>
2878 M:      everest-linux-l2@cavium.com
2879 L:      netdev@vger.kernel.org
2880 S:      Supported
2881 F:      drivers/net/ethernet/broadcom/bnx2x/
2882
2883 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2884 M:      Michael Chan <michael.chan@broadcom.com>
2885 L:      netdev@vger.kernel.org
2886 S:      Supported
2887 F:      drivers/net/ethernet/broadcom/bnxt/
2888
2889 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2890 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2891 M:      Franky Lin <franky.lin@broadcom.com>
2892 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2893 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2894 M:      Wright Feng <wright.feng@cypress.com>
2895 L:      linux-wireless@vger.kernel.org
2896 L:      brcm80211-dev-list.pdl@broadcom.com
2897 L:      brcm80211-dev-list@cypress.com
2898 S:      Supported
2899 F:      drivers/net/wireless/broadcom/brcm80211/
2900
2901 BROADCOM BRCMSTB GPIO DRIVER
2902 M:      Gregory Fong <gregory.0xf0@gmail.com>
2903 L:      bcm-kernel-feedback-list@broadcom.com
2904 S:      Supported
2905 F:      drivers/gpio/gpio-brcmstb.c
2906 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2907
2908 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2909 M:      Al Cooper <alcooperx@gmail.com>
2910 L:      linux-kernel@vger.kernel.org
2911 L:      bcm-kernel-feedback-list@broadcom.com
2912 S:      Maintained
2913 F:      drivers/phy/broadcom/phy-brcm-usb*
2914
2915 BROADCOM GENET ETHERNET DRIVER
2916 M:      Doug Berger <opendmb@gmail.com>
2917 M:      Florian Fainelli <f.fainelli@gmail.com>
2918 L:      netdev@vger.kernel.org
2919 S:      Supported
2920 F:      drivers/net/ethernet/broadcom/genet/
2921
2922 BROADCOM IPROC ARM ARCHITECTURE
2923 M:      Ray Jui <rjui@broadcom.com>
2924 M:      Scott Branden <sbranden@broadcom.com>
2925 M:      Jon Mason <jonmason@broadcom.com>
2926 M:      bcm-kernel-feedback-list@broadcom.com
2927 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2928 T:      git git://github.com/broadcom/cygnus-linux.git
2929 S:      Maintained
2930 N:      iproc
2931 N:      cygnus
2932 N:      bcm[-_]nsp
2933 N:      bcm9113*
2934 N:      bcm9583*
2935 N:      bcm9585*
2936 N:      bcm9586*
2937 N:      bcm988312
2938 N:      bcm113*
2939 N:      bcm583*
2940 N:      bcm585*
2941 N:      bcm586*
2942 N:      bcm88312
2943 N:      hr2
2944 F:      arch/arm64/boot/dts/broadcom/ns2*
2945 F:      drivers/clk/bcm/clk-ns*
2946 F:      drivers/pinctrl/bcm/pinctrl-ns*
2947
2948 BROADCOM KONA GPIO DRIVER
2949 M:      Ray Jui <rjui@broadcom.com>
2950 L:      bcm-kernel-feedback-list@broadcom.com
2951 S:      Supported
2952 F:      drivers/gpio/gpio-bcm-kona.c
2953 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2954
2955 BROADCOM NETXTREME-E ROCE DRIVER
2956 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2957 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2958 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2959 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2960 L:      linux-rdma@vger.kernel.org
2961 W:      http://www.broadcom.com
2962 S:      Supported
2963 F:      drivers/infiniband/hw/bnxt_re/
2964 F:      include/uapi/rdma/bnxt_re-abi.h
2965
2966 BROADCOM NVRAM DRIVER
2967 M:      Rafał Miłecki <zajec5@gmail.com>
2968 L:      linux-mips@linux-mips.org
2969 S:      Maintained
2970 F:      drivers/firmware/broadcom/*
2971
2972 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2973 M:      Rafał Miłecki <zajec5@gmail.com>
2974 L:      linux-wireless@vger.kernel.org
2975 S:      Maintained
2976 F:      drivers/bcma/
2977 F:      include/linux/bcma/
2978
2979 BROADCOM STB AVS CPUFREQ DRIVER
2980 M:      Markus Mayer <mmayer@broadcom.com>
2981 M:      bcm-kernel-feedback-list@broadcom.com
2982 L:      linux-pm@vger.kernel.org
2983 S:      Maintained
2984 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2985 F:      drivers/cpufreq/brcmstb*
2986
2987 BROADCOM STB AVS TMON 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/thermal/brcm,avs-tmon.txt
2993 F:      drivers/thermal/broadcom/brcmstb*
2994
2995 BROADCOM STB NAND FLASH DRIVER
2996 M:      Brian Norris <computersforpeace@gmail.com>
2997 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2998 L:      linux-mtd@lists.infradead.org
2999 L:      bcm-kernel-feedback-list@broadcom.com
3000 S:      Maintained
3001 F:      drivers/mtd/nand/raw/brcmnand/
3002
3003 BROADCOM STB DPFE DRIVER
3004 M:      Markus Mayer <mmayer@broadcom.com>
3005 M:      bcm-kernel-feedback-list@broadcom.com
3006 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3007 S:      Maintained
3008 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3009 F:      drivers/memory/brcmstb_dpfe.c
3010
3011 BROADCOM SYSTEMPORT ETHERNET DRIVER
3012 M:      Florian Fainelli <f.fainelli@gmail.com>
3013 L:      netdev@vger.kernel.org
3014 S:      Supported
3015 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3016
3017 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3018 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3019 M:      Prashant Sreedharan <prashant@broadcom.com>
3020 M:      Michael Chan <mchan@broadcom.com>
3021 L:      netdev@vger.kernel.org
3022 S:      Supported
3023 F:      drivers/net/ethernet/broadcom/tg3.*
3024
3025 BROCADE BFA FC SCSI DRIVER
3026 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3027 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3028 L:      linux-scsi@vger.kernel.org
3029 S:      Supported
3030 F:      drivers/scsi/bfa/
3031
3032 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3033 M:      Rasesh Mody <rasesh.mody@cavium.com>
3034 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3035 M:      Dept-GELinuxNICDev@cavium.com
3036 L:      netdev@vger.kernel.org
3037 S:      Supported
3038 F:      drivers/net/ethernet/brocade/bna/
3039
3040 BSG (block layer generic sg v4 driver)
3041 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3042 L:      linux-scsi@vger.kernel.org
3043 S:      Supported
3044 F:      block/bsg.c
3045 F:      include/linux/bsg.h
3046 F:      include/uapi/linux/bsg.h
3047
3048 BT87X AUDIO DRIVER
3049 M:      Clemens Ladisch <clemens@ladisch.de>
3050 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3051 T:      git git://git.alsa-project.org/alsa-kernel.git
3052 S:      Maintained
3053 F:      Documentation/sound/alsa/Bt87x.txt
3054 F:      sound/pci/bt87x.c
3055
3056 BT8XXGPIO DRIVER
3057 M:      Michael Buesch <m@bues.ch>
3058 W:      http://bu3sch.de/btgpio.php
3059 S:      Maintained
3060 F:      drivers/gpio/gpio-bt8xx.c
3061
3062 BTRFS FILE SYSTEM
3063 M:      Chris Mason <clm@fb.com>
3064 M:      Josef Bacik <jbacik@fb.com>
3065 M:      David Sterba <dsterba@suse.com>
3066 L:      linux-btrfs@vger.kernel.org
3067 W:      http://btrfs.wiki.kernel.org/
3068 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3069 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3070 S:      Maintained
3071 F:      Documentation/filesystems/btrfs.txt
3072 F:      fs/btrfs/
3073 F:      include/linux/btrfs*
3074 F:      include/uapi/linux/btrfs*
3075
3076 BTTV VIDEO4LINUX DRIVER
3077 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3078 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3079 L:      linux-media@vger.kernel.org
3080 W:      https://linuxtv.org
3081 T:      git git://linuxtv.org/media_tree.git
3082 S:      Odd fixes
3083 F:      Documentation/media/v4l-drivers/bttv*
3084 F:      drivers/media/pci/bt8xx/bttv*
3085
3086 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3087 M:      Chanwoo Choi <cw00.choi@samsung.com>
3088 L:      linux-pm@vger.kernel.org
3089 L:      linux-samsung-soc@vger.kernel.org
3090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3091 S:      Maintained
3092 F:      drivers/devfreq/exynos-bus.c
3093 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3094
3095 BUSLOGIC SCSI DRIVER
3096 M:      Khalid Aziz <khalid@gonehiking.org>
3097 L:      linux-scsi@vger.kernel.org
3098 S:      Maintained
3099 F:      drivers/scsi/BusLogic.*
3100 F:      drivers/scsi/FlashPoint.*
3101
3102 C-MEDIA CMI8788 DRIVER
3103 M:      Clemens Ladisch <clemens@ladisch.de>
3104 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3105 T:      git git://git.alsa-project.org/alsa-kernel.git
3106 S:      Maintained
3107 F:      sound/pci/oxygen/
3108
3109 C6X ARCHITECTURE
3110 M:      Mark Salter <msalter@redhat.com>
3111 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3112 L:      linux-c6x-dev@linux-c6x.org
3113 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3114 S:      Maintained
3115 F:      arch/c6x/
3116
3117 CA8210 IEEE-802.15.4 RADIO DRIVER
3118 M:      Harry Morris <h.morris@cascoda.com>
3119 L:      linux-wpan@vger.kernel.org
3120 W:      https://github.com/Cascoda/ca8210-linux.git
3121 S:      Maintained
3122 F:      drivers/net/ieee802154/ca8210.c
3123 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3124
3125 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3126 M:      David Howells <dhowells@redhat.com>
3127 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3128 S:      Supported
3129 F:      Documentation/filesystems/caching/cachefiles.txt
3130 F:      fs/cachefiles/
3131
3132 CADET FM/AM RADIO RECEIVER DRIVER
3133 M:      Hans Verkuil <hverkuil@xs4all.nl>
3134 L:      linux-media@vger.kernel.org
3135 T:      git git://linuxtv.org/media_tree.git
3136 W:      https://linuxtv.org
3137 S:      Maintained
3138 F:      drivers/media/radio/radio-cadet*
3139
3140 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3141 M:      Jonathan Corbet <corbet@lwn.net>
3142 L:      linux-media@vger.kernel.org
3143 T:      git git://linuxtv.org/media_tree.git
3144 S:      Maintained
3145 F:      Documentation/media/v4l-drivers/cafe_ccic*
3146 F:      drivers/media/platform/marvell-ccic/
3147
3148 CAIF NETWORK LAYER
3149 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3150 L:      netdev@vger.kernel.org
3151 S:      Supported
3152 F:      Documentation/networking/caif/
3153 F:      drivers/net/caif/
3154 F:      include/uapi/linux/caif/
3155 F:      include/net/caif/
3156 F:      net/caif/
3157
3158 CALGARY x86-64 IOMMU
3159 M:      Muli Ben-Yehuda <mulix@mulix.org>
3160 M:      Jon Mason <jdmason@kudzu.us>
3161 L:      iommu@lists.linux-foundation.org
3162 S:      Maintained
3163 F:      arch/x86/kernel/pci-calgary_64.c
3164 F:      arch/x86/kernel/tce_64.c
3165 F:      arch/x86/include/asm/calgary.h
3166 F:      arch/x86/include/asm/tce.h
3167
3168 CAN NETWORK DRIVERS
3169 M:      Wolfgang Grandegger <wg@grandegger.com>
3170 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3171 L:      linux-can@vger.kernel.org
3172 W:      https://github.com/linux-can
3173 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3174 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3175 S:      Maintained
3176 F:      Documentation/devicetree/bindings/net/can/
3177 F:      drivers/net/can/
3178 F:      include/linux/can/dev.h
3179 F:      include/linux/can/platform/
3180 F:      include/uapi/linux/can/error.h
3181 F:      include/uapi/linux/can/netlink.h
3182
3183 CAN NETWORK LAYER
3184 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3185 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3186 L:      linux-can@vger.kernel.org
3187 W:      https://github.com/linux-can
3188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3189 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3190 S:      Maintained
3191 F:      Documentation/networking/can.rst
3192 F:      net/can/
3193 F:      include/linux/can/core.h
3194 F:      include/uapi/linux/can.h
3195 F:      include/uapi/linux/can/bcm.h
3196 F:      include/uapi/linux/can/raw.h
3197 F:      include/uapi/linux/can/gw.h
3198
3199 CAPABILITIES
3200 M:      Serge Hallyn <serge@hallyn.com>
3201 L:      linux-security-module@vger.kernel.org
3202 S:      Supported
3203 F:      include/linux/capability.h
3204 F:      include/uapi/linux/capability.h
3205 F:      security/commoncap.c
3206 F:      kernel/capability.c
3207
3208 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3209 M:      Kevin Tsai <ktsai@capellamicro.com>
3210 S:      Maintained
3211 F:      drivers/iio/light/cm*
3212
3213 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3214 M:      Christian Lamparter <chunkeey@googlemail.com>
3215 L:      linux-wireless@vger.kernel.org
3216 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3217 S:      Maintained
3218 F:      drivers/net/wireless/ath/carl9170/
3219
3220 CAVIUM I2C DRIVER
3221 M:      Jan Glauber <jglauber@cavium.com>
3222 M:      David Daney <david.daney@cavium.com>
3223 W:      http://www.cavium.com
3224 S:      Supported
3225 F:      drivers/i2c/busses/i2c-octeon*
3226 F:      drivers/i2c/busses/i2c-thunderx*
3227
3228 CAVIUM LIQUIDIO NETWORK DRIVER
3229 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3230 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3231 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3232 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3233 L:      netdev@vger.kernel.org
3234 W:      http://www.cavium.com
3235 S:      Supported
3236 F:      drivers/net/ethernet/cavium/liquidio/
3237
3238 CAVIUM MMC DRIVER
3239 M:      Jan Glauber <jglauber@cavium.com>
3240 M:      David Daney <david.daney@cavium.com>
3241 M:      Steven J. Hill <Steven.Hill@cavium.com>
3242 W:      http://www.cavium.com
3243 S:      Supported
3244 F:      drivers/mmc/host/cavium*
3245
3246 CAVIUM OCTEON-TX CRYPTO DRIVER
3247 M:      George Cherian <george.cherian@cavium.com>
3248 L:      linux-crypto@vger.kernel.org
3249 W:      http://www.cavium.com
3250 S:      Supported
3251 F:      drivers/crypto/cavium/cpt/
3252
3253 CAVIUM THUNDERX2 ARM64 SOC
3254 M:      Robert Richter <rrichter@cavium.com>
3255 M:      Jayachandran C <jnair@caviumnetworks.com>
3256 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3257 S:      Maintained
3258 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3259 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3260
3261 CC2520 IEEE-802.15.4 RADIO DRIVER
3262 M:      Varka Bhadram <varkabhadram@gmail.com>
3263 L:      linux-wpan@vger.kernel.org
3264 S:      Maintained
3265 F:      drivers/net/ieee802154/cc2520.c
3266 F:      include/linux/spi/cc2520.h
3267 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3268
3269 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3270 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3271 L:      linux-crypto@vger.kernel.org
3272 S:      Supported
3273 F:      drivers/crypto/ccree/
3274 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3275
3276 CEC FRAMEWORK
3277 M:      Hans Verkuil <hans.verkuil@cisco.com>
3278 L:      linux-media@vger.kernel.org
3279 T:      git git://linuxtv.org/media_tree.git
3280 W:      http://linuxtv.org
3281 S:      Supported
3282 F:      Documentation/media/kapi/cec-core.rst
3283 F:      Documentation/media/uapi/cec
3284 F:      drivers/media/cec/
3285 F:      drivers/media/rc/keymaps/rc-cec.c
3286 F:      include/media/cec.h
3287 F:      include/media/cec-notifier.h
3288 F:      include/uapi/linux/cec.h
3289 F:      include/uapi/linux/cec-funcs.h
3290 F:      Documentation/devicetree/bindings/media/cec.txt
3291 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3292
3293 CEC GPIO DRIVER
3294 M:      Hans Verkuil <hans.verkuil@cisco.com>
3295 L:      linux-media@vger.kernel.org
3296 T:      git git://linuxtv.org/media_tree.git
3297 W:      http://linuxtv.org
3298 S:      Supported
3299 F:      drivers/media/platform/cec-gpio/
3300 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3301
3302 CELL BROADBAND ENGINE ARCHITECTURE
3303 M:      Arnd Bergmann <arnd@arndb.de>
3304 L:      linuxppc-dev@lists.ozlabs.org
3305 W:      http://www.ibm.com/developerworks/power/cell/
3306 S:      Supported
3307 F:      arch/powerpc/include/asm/cell*.h
3308 F:      arch/powerpc/include/asm/spu*.h
3309 F:      arch/powerpc/include/uapi/asm/spu*.h
3310 F:      arch/powerpc/oprofile/*cell*
3311 F:      arch/powerpc/platforms/cell/
3312
3313 CEPH COMMON CODE (LIBCEPH)
3314 M:      Ilya Dryomov <idryomov@gmail.com>
3315 M:      "Yan, Zheng" <zyan@redhat.com>
3316 M:      Sage Weil <sage@redhat.com>
3317 L:      ceph-devel@vger.kernel.org
3318 W:      http://ceph.com/
3319 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3320 T:      git git://github.com/ceph/ceph-client.git
3321 S:      Supported
3322 F:      net/ceph/
3323 F:      include/linux/ceph/
3324 F:      include/linux/crush/
3325
3326 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3327 M:      "Yan, Zheng" <zyan@redhat.com>
3328 M:      Sage Weil <sage@redhat.com>
3329 M:      Ilya Dryomov <idryomov@gmail.com>
3330 L:      ceph-devel@vger.kernel.org
3331 W:      http://ceph.com/
3332 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3333 T:      git git://github.com/ceph/ceph-client.git
3334 S:      Supported
3335 F:      Documentation/filesystems/ceph.txt
3336 F:      fs/ceph/
3337
3338 CERTIFICATE HANDLING:
3339 M:      David Howells <dhowells@redhat.com>
3340 M:      David Woodhouse <dwmw2@infradead.org>
3341 L:      keyrings@vger.kernel.org
3342 S:      Maintained
3343 F:      Documentation/module-signing.txt
3344 F:      certs/
3345 F:      scripts/sign-file.c
3346 F:      scripts/extract-cert.c
3347
3348 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3349 L:      linux-usb@vger.kernel.org
3350 S:      Orphan
3351 F:      Documentation/usb/WUSB-Design-overview.txt
3352 F:      Documentation/usb/wusb-cbaf
3353 F:      drivers/usb/host/hwa-hc.c
3354 F:      drivers/usb/host/whci/
3355 F:      drivers/usb/wusbcore/
3356 F:      include/linux/usb/wusb*
3357
3358 CFAG12864B LCD DRIVER
3359 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3360 W:      http://miguelojeda.es/auxdisplay.htm
3361 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3362 S:      Maintained
3363 F:      drivers/auxdisplay/cfag12864b.c
3364 F:      include/linux/cfag12864b.h
3365
3366 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3367 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3368 W:      http://miguelojeda.es/auxdisplay.htm
3369 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3370 S:      Maintained
3371 F:      drivers/auxdisplay/cfag12864bfb.c
3372 F:      include/linux/cfag12864b.h
3373
3374 802.11 (including CFG80211/NL80211)
3375 M:      Johannes Berg <johannes@sipsolutions.net>
3376 L:      linux-wireless@vger.kernel.org
3377 W:      http://wireless.kernel.org/
3378 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3379 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3380 S:      Maintained
3381 F:      net/wireless/
3382 F:      include/uapi/linux/nl80211.h
3383 F:      include/linux/ieee80211.h
3384 F:      include/net/wext.h
3385 F:      include/net/cfg80211.h
3386 F:      include/net/iw_handler.h
3387 F:      include/net/ieee80211_radiotap.h
3388 F:      Documentation/driver-api/80211/cfg80211.rst
3389 F:      Documentation/networking/regulatory.txt
3390
3391 CHAR and MISC DRIVERS
3392 M:      Arnd Bergmann <arnd@arndb.de>
3393 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3394 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3395 S:      Supported
3396 F:      drivers/char/
3397 F:      drivers/misc/
3398 F:      include/linux/miscdevice.h
3399
3400 CHECKPATCH
3401 M:      Andy Whitcroft <apw@canonical.com>
3402 M:      Joe Perches <joe@perches.com>
3403 S:      Maintained
3404 F:      scripts/checkpatch.pl
3405
3406 CHINESE DOCUMENTATION
3407 M:      Harry Wei <harryxiyou@gmail.com>
3408 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3409 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3410 S:      Maintained
3411 F:      Documentation/translations/zh_CN/
3412
3413 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3414 M:      Peter Chen <Peter.Chen@nxp.com>
3415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3416 L:      linux-usb@vger.kernel.org
3417 S:      Maintained
3418 F:      drivers/usb/chipidea/
3419
3420 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3421 M:      Hans de Goede <hdegoede@redhat.com>
3422 L:      linux-input@vger.kernel.org
3423 S:      Maintained
3424 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3425 F:      drivers/input/touchscreen/chipone_icn8318.c
3426
3427 CHROME HARDWARE PLATFORM SUPPORT
3428 M:      Benson Leung <bleung@chromium.org>
3429 M:      Olof Johansson <olof@lixom.net>
3430 S:      Maintained
3431 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3432 F:      drivers/platform/chrome/
3433
3434 CIRRUS LOGIC AUDIO CODEC DRIVERS
3435 M:      Brian Austin <brian.austin@cirrus.com>
3436 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3437 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3438 S:      Maintained
3439 F:      sound/soc/codecs/cs*
3440
3441 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3442 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3443 L:      netdev@vger.kernel.org
3444 S:      Maintained
3445 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3446
3447 CISCO FCOE HBA DRIVER
3448 M:      Satish Kharat <satishkh@cisco.com>
3449 M:      Sesidhar Baddela <sebaddel@cisco.com>
3450 M:      Karan Tilak Kumar <kartilak@cisco.com>
3451 L:      linux-scsi@vger.kernel.org
3452 S:      Supported
3453 F:      drivers/scsi/fnic/
3454
3455 CISCO SCSI HBA DRIVER
3456 M:      Karan Tilak Kumar <kartilak@cisco.com>
3457 M:      Sesidhar Baddela <sebaddel@cisco.com>
3458 L:      linux-scsi@vger.kernel.org
3459 S:      Supported
3460 F:      drivers/scsi/snic/
3461
3462 CISCO VIC ETHERNET NIC DRIVER
3463 M:      Christian Benvenuti <benve@cisco.com>
3464 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3465 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3466 S:      Supported
3467 F:      drivers/net/ethernet/cisco/enic/
3468
3469 CISCO VIC LOW LATENCY NIC DRIVER
3470 M:      Christian Benvenuti <benve@cisco.com>
3471 M:      Dave Goodell <dgoodell@cisco.com>
3472 S:      Supported
3473 F:      drivers/infiniband/hw/usnic/
3474
3475 CLEANCACHE API
3476 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3477 L:      linux-kernel@vger.kernel.org
3478 S:      Maintained
3479 F:      mm/cleancache.c
3480 F:      include/linux/cleancache.h
3481
3482 CLK API
3483 M:      Russell King <linux@armlinux.org.uk>
3484 L:      linux-clk@vger.kernel.org
3485 S:      Maintained
3486 F:      include/linux/clk.h
3487
3488 CLOCKSOURCE, CLOCKEVENT DRIVERS
3489 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3490 M:      Thomas Gleixner <tglx@linutronix.de>
3491 L:      linux-kernel@vger.kernel.org
3492 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3493 S:      Supported
3494 F:      drivers/clocksource/
3495 F:      Documentation/devicetree/bindings/timer/
3496
3497 CMPC ACPI DRIVER
3498 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3499 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3500 L:      platform-driver-x86@vger.kernel.org
3501 S:      Supported
3502 F:      drivers/platform/x86/classmate-laptop.c
3503
3504 COBALT MEDIA DRIVER
3505 M:      Hans Verkuil <hans.verkuil@cisco.com>
3506 L:      linux-media@vger.kernel.org
3507 T:      git git://linuxtv.org/media_tree.git
3508 W:      https://linuxtv.org
3509 S:      Supported
3510 F:      drivers/media/pci/cobalt/
3511
3512 COCCINELLE/Semantic Patches (SmPL)
3513 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3514 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3515 M:      Nicolas Palix <nicolas.palix@imag.fr>
3516 M:      Michal Marek <michal.lkml@markovi.net>
3517 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3518 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3519 W:      http://coccinelle.lip6.fr/
3520 S:      Supported
3521 F:      Documentation/dev-tools/coccinelle.rst
3522 F:      scripts/coccinelle/
3523 F:      scripts/coccicheck
3524
3525 CODA FILE SYSTEM
3526 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3527 M:      coda@cs.cmu.edu
3528 L:      codalist@coda.cs.cmu.edu
3529 W:      http://www.coda.cs.cmu.edu/
3530 S:      Maintained
3531 F:      Documentation/filesystems/coda.txt
3532 F:      fs/coda/
3533 F:      include/linux/coda*.h
3534 F:      include/uapi/linux/coda*.h
3535
3536 CODA V4L2 MEM2MEM DRIVER
3537 M:      Philipp Zabel <p.zabel@pengutronix.de>
3538 L:      linux-media@vger.kernel.org
3539 S:      Maintained
3540 F:      Documentation/devicetree/bindings/media/coda.txt
3541 F:      drivers/media/platform/coda/
3542
3543 COMMON CLK FRAMEWORK
3544 M:      Michael Turquette <mturquette@baylibre.com>
3545 M:      Stephen Boyd <sboyd@kernel.org>
3546 L:      linux-clk@vger.kernel.org
3547 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3548 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3549 S:      Maintained
3550 F:      Documentation/devicetree/bindings/clock/
3551 F:      drivers/clk/
3552 X:      drivers/clk/clkdev.c
3553 F:      include/linux/clk-pr*
3554 F:      include/linux/clk/
3555
3556 COMMON INTERNET FILE SYSTEM (CIFS)
3557 M:      Steve French <sfrench@samba.org>
3558 L:      linux-cifs@vger.kernel.org
3559 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3560 W:      http://linux-cifs.samba.org/
3561 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3562 S:      Supported
3563 F:      Documentation/filesystems/cifs/
3564 F:      fs/cifs/
3565
3566 COMPACTPCI HOTPLUG CORE
3567 M:      Scott Murray <scott@spiteful.org>
3568 L:      linux-pci@vger.kernel.org
3569 S:      Maintained
3570 F:      drivers/pci/hotplug/cpci_hotplug*
3571
3572 COMPACTPCI HOTPLUG GENERIC DRIVER
3573 M:      Scott Murray <scott@spiteful.org>
3574 L:      linux-pci@vger.kernel.org
3575 S:      Maintained
3576 F:      drivers/pci/hotplug/cpcihp_generic.c
3577
3578 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3579 M:      Scott Murray <scott@spiteful.org>
3580 L:      linux-pci@vger.kernel.org
3581 S:      Maintained
3582 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3583
3584 COMPAL LAPTOP SUPPORT
3585 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3586 L:      platform-driver-x86@vger.kernel.org
3587 S:      Maintained
3588 F:      drivers/platform/x86/compal-laptop.c
3589
3590 CONEXANT ACCESSRUNNER USB DRIVER
3591 L:      accessrunner-general@lists.sourceforge.net
3592 W:      http://accessrunner.sourceforge.net/
3593 S:      Orphan
3594 F:      drivers/usb/atm/cxacru.c
3595
3596 CONFIGFS
3597 M:      Joel Becker <jlbec@evilplan.org>
3598 M:      Christoph Hellwig <hch@lst.de>
3599 T:      git git://git.infradead.org/users/hch/configfs.git
3600 S:      Supported
3601 F:      fs/configfs/
3602 F:      include/linux/configfs.h
3603
3604 CONNECTOR
3605 M:      Evgeniy Polyakov <zbr@ioremap.net>
3606 L:      netdev@vger.kernel.org
3607 S:      Maintained
3608 F:      drivers/connector/
3609
3610 CONTROL GROUP (CGROUP)
3611 M:      Tejun Heo <tj@kernel.org>
3612 M:      Li Zefan <lizefan@huawei.com>
3613 M:      Johannes Weiner <hannes@cmpxchg.org>
3614 L:      cgroups@vger.kernel.org
3615 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3616 S:      Maintained
3617 F:      Documentation/cgroup*
3618 F:      include/linux/cgroup*
3619 F:      kernel/cgroup*
3620
3621 CONTROL GROUP - CPUSET
3622 M:      Li Zefan <lizefan@huawei.com>
3623 L:      cgroups@vger.kernel.org
3624 W:      http://www.bullopensource.org/cpuset/
3625 W:      http://oss.sgi.com/projects/cpusets/
3626 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3627 S:      Maintained
3628 F:      Documentation/cgroup-v1/cpusets.txt
3629 F:      include/linux/cpuset.h
3630 F:      kernel/cgroup/cpuset.c
3631
3632 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3633 M:      Johannes Weiner <hannes@cmpxchg.org>
3634 M:      Michal Hocko <mhocko@kernel.org>
3635 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3636 L:      cgroups@vger.kernel.org
3637 L:      linux-mm@kvack.org
3638 S:      Maintained
3639 F:      mm/memcontrol.c
3640 F:      mm/swap_cgroup.c
3641
3642 CORETEMP HARDWARE MONITORING DRIVER
3643 M:      Fenghua Yu <fenghua.yu@intel.com>
3644 L:      linux-hwmon@vger.kernel.org
3645 S:      Maintained
3646 F:      Documentation/hwmon/coretemp
3647 F:      drivers/hwmon/coretemp.c
3648
3649 COSA/SRP SYNC SERIAL DRIVER
3650 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3651 W:      http://www.fi.muni.cz/~kas/cosa/
3652 S:      Maintained
3653 F:      drivers/net/wan/cosa*
3654
3655 CPMAC ETHERNET DRIVER
3656 M:      Florian Fainelli <f.fainelli@gmail.com>
3657 L:      netdev@vger.kernel.org
3658 S:      Maintained
3659 F:      drivers/net/ethernet/ti/cpmac.c
3660
3661 CPU FREQUENCY DRIVERS
3662 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3663 M:      Viresh Kumar <viresh.kumar@linaro.org>
3664 L:      linux-pm@vger.kernel.org
3665 S:      Maintained
3666 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3667 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3668 B:      https://bugzilla.kernel.org
3669 F:      Documentation/cpu-freq/
3670 F:      Documentation/devicetree/bindings/cpufreq/
3671 F:      drivers/cpufreq/
3672 F:      include/linux/cpufreq.h
3673 F:      tools/testing/selftests/cpufreq/
3674
3675 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3676 M:      Viresh Kumar <viresh.kumar@linaro.org>
3677 M:      Sudeep Holla <sudeep.holla@arm.com>
3678 L:      linux-pm@vger.kernel.org
3679 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3680 S:      Maintained
3681 F:      drivers/cpufreq/arm_big_little.h
3682 F:      drivers/cpufreq/arm_big_little.c
3683 F:      drivers/cpufreq/arm_big_little_dt.c
3684
3685 CPU POWER MONITORING SUBSYSTEM
3686 M:      Thomas Renninger <trenn@suse.com>
3687 M:      Shuah Khan <shuahkh@osg.samsung.com>
3688 M:      Shuah Khan <shuah@kernel.org>
3689 L:      linux-pm@vger.kernel.org
3690 S:      Maintained
3691 F:      tools/power/cpupower/
3692
3693 CPUID/MSR DRIVER
3694 M:      "H. Peter Anvin" <hpa@zytor.com>
3695 S:      Maintained
3696 F:      arch/x86/kernel/cpuid.c
3697 F:      arch/x86/kernel/msr.c
3698
3699 CPUIDLE DRIVER - ARM BIG LITTLE
3700 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3701 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3702 L:      linux-pm@vger.kernel.org
3703 L:      linux-arm-kernel@lists.infradead.org
3704 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3705 S:      Maintained
3706 F:      drivers/cpuidle/cpuidle-big_little.c
3707
3708 CPUIDLE DRIVER - ARM EXYNOS
3709 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3710 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3711 M:      Kukjin Kim <kgene@kernel.org>
3712 L:      linux-pm@vger.kernel.org
3713 L:      linux-samsung-soc@vger.kernel.org
3714 S:      Supported
3715 F:      drivers/cpuidle/cpuidle-exynos.c
3716 F:      arch/arm/mach-exynos/pm.c
3717
3718 CPUIDLE DRIVERS
3719 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3720 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3721 L:      linux-pm@vger.kernel.org
3722 S:      Maintained
3723 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3724 B:      https://bugzilla.kernel.org
3725 F:      drivers/cpuidle/*
3726 F:      include/linux/cpuidle.h
3727
3728 CRAMFS FILESYSTEM
3729 M:      Nicolas Pitre <nico@linaro.org>
3730 S:      Maintained
3731 F:      Documentation/filesystems/cramfs.txt
3732 F:      fs/cramfs/
3733
3734 CRYPTO API
3735 M:      Herbert Xu <herbert@gondor.apana.org.au>
3736 M:      "David S. Miller" <davem@davemloft.net>
3737 L:      linux-crypto@vger.kernel.org
3738 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3740 S:      Maintained
3741 F:      Documentation/crypto/
3742 F:      Documentation/devicetree/bindings/crypto/
3743 F:      arch/*/crypto/
3744 F:      crypto/
3745 F:      drivers/crypto/
3746 F:      include/crypto/
3747 F:      include/linux/crypto*
3748
3749 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3750 M:      Neil Horman <nhorman@tuxdriver.com>
3751 L:      linux-crypto@vger.kernel.org
3752 S:      Maintained
3753 F:      crypto/ansi_cprng.c
3754 F:      crypto/rng.c
3755
3756 CS3308 MEDIA DRIVER
3757 M:      Hans Verkuil <hverkuil@xs4all.nl>
3758 L:      linux-media@vger.kernel.org
3759 T:      git git://linuxtv.org/media_tree.git
3760 W:      http://linuxtv.org
3761 S:      Odd Fixes
3762 F:      drivers/media/i2c/cs3308.c
3763 F:      drivers/media/i2c/cs3308.h
3764
3765 CS5535 Audio ALSA driver
3766 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3767 S:      Maintained
3768 F:      sound/pci/cs5535audio/
3769
3770 CW1200 WLAN driver
3771 M:      Solomon Peachy <pizza@shaftnet.org>
3772 S:      Maintained
3773 F:      drivers/net/wireless/st/cw1200/
3774
3775 CX18 VIDEO4LINUX DRIVER
3776 M:      Andy Walls <awalls@md.metrocast.net>
3777 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3778 L:      linux-media@vger.kernel.org
3779 T:      git git://linuxtv.org/media_tree.git
3780 W:      https://linuxtv.org
3781 W:      http://www.ivtvdriver.org/index.php/Cx18
3782 S:      Maintained
3783 F:      Documentation/media/v4l-drivers/cx18*
3784 F:      drivers/media/pci/cx18/
3785 F:      include/uapi/linux/ivtv*
3786
3787 CX2341X MPEG ENCODER HELPER MODULE
3788 M:      Hans Verkuil <hverkuil@xs4all.nl>
3789 L:      linux-media@vger.kernel.org
3790 T:      git git://linuxtv.org/media_tree.git
3791 W:      https://linuxtv.org
3792 S:      Maintained
3793 F:      drivers/media/common/cx2341x*
3794 F:      include/media/cx2341x*
3795
3796 CX24120 MEDIA DRIVER
3797 M:      Jemma Denson <jdenson@gmail.com>
3798 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3799 L:      linux-media@vger.kernel.org
3800 W:      https://linuxtv.org
3801 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3802 S:      Maintained
3803 F:      drivers/media/dvb-frontends/cx24120*
3804
3805 CX88 VIDEO4LINUX DRIVER
3806 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3807 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3808 L:      linux-media@vger.kernel.org
3809 W:      https://linuxtv.org
3810 T:      git git://linuxtv.org/media_tree.git
3811 S:      Odd fixes
3812 F:      Documentation/media/v4l-drivers/cx88*
3813 F:      drivers/media/pci/cx88/
3814
3815 CXD2820R MEDIA DRIVER
3816 M:      Antti Palosaari <crope@iki.fi>
3817 L:      linux-media@vger.kernel.org
3818 W:      https://linuxtv.org
3819 W:      http://palosaari.fi/linux/
3820 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3821 T:      git git://linuxtv.org/anttip/media_tree.git
3822 S:      Maintained
3823 F:      drivers/media/dvb-frontends/cxd2820r*
3824
3825 CXGB3 ETHERNET DRIVER (CXGB3)
3826 M:      Santosh Raspatur <santosh@chelsio.com>
3827 L:      netdev@vger.kernel.org
3828 W:      http://www.chelsio.com
3829 S:      Supported
3830 F:      drivers/net/ethernet/chelsio/cxgb3/
3831
3832 CXGB3 ISCSI DRIVER (CXGB3I)
3833 M:      Karen Xie <kxie@chelsio.com>
3834 L:      linux-scsi@vger.kernel.org
3835 W:      http://www.chelsio.com
3836 S:      Supported
3837 F:      drivers/scsi/cxgbi/cxgb3i
3838
3839 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3840 M:      Steve Wise <swise@chelsio.com>
3841 L:      linux-rdma@vger.kernel.org
3842 W:      http://www.openfabrics.org
3843 S:      Supported
3844 F:      drivers/infiniband/hw/cxgb3/
3845 F:      include/uapi/rdma/cxgb3-abi.h
3846
3847 CXGB4 CRYPTO DRIVER (chcr)
3848 M:      Harsh Jain <harsh@chelsio.com>
3849 L:      linux-crypto@vger.kernel.org
3850 W:      http://www.chelsio.com
3851 S:      Supported
3852 F:      drivers/crypto/chelsio
3853
3854 CXGB4 ETHERNET DRIVER (CXGB4)
3855 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3856 L:      netdev@vger.kernel.org
3857 W:      http://www.chelsio.com
3858 S:      Supported
3859 F:      drivers/net/ethernet/chelsio/cxgb4/
3860
3861 CXGB4 ISCSI DRIVER (CXGB4I)
3862 M:      Karen Xie <kxie@chelsio.com>
3863 L:      linux-scsi@vger.kernel.org
3864 W:      http://www.chelsio.com
3865 S:      Supported
3866 F:      drivers/scsi/cxgbi/cxgb4i
3867
3868 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3869 M:      Steve Wise <swise@chelsio.com>
3870 L:      linux-rdma@vger.kernel.org
3871 W:      http://www.openfabrics.org
3872 S:      Supported
3873 F:      drivers/infiniband/hw/cxgb4/
3874 F:      include/uapi/rdma/cxgb4-abi.h
3875
3876 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3877 M:      Casey Leedom <leedom@chelsio.com>
3878 L:      netdev@vger.kernel.org
3879 W:      http://www.chelsio.com
3880 S:      Supported
3881 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3882
3883 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3884 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3885 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3886 L:      linuxppc-dev@lists.ozlabs.org
3887 S:      Supported
3888 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3889 F:      drivers/misc/cxl/
3890 F:      include/misc/cxl*
3891 F:      include/uapi/misc/cxl.h
3892 F:      Documentation/powerpc/cxl.txt
3893 F:      Documentation/ABI/testing/sysfs-class-cxl
3894
3895 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3896 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3897 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3898 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3899 L:      linux-scsi@vger.kernel.org
3900 S:      Supported
3901 F:      drivers/scsi/cxlflash/
3902 F:      include/uapi/scsi/cxlflash_ioctls.h
3903 F:      Documentation/powerpc/cxlflash.txt
3904
3905 CYBERPRO FB DRIVER
3906 M:      Russell King <linux@armlinux.org.uk>
3907 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3908 W:      http://www.armlinux.org.uk/
3909 S:      Maintained
3910 F:      drivers/video/fbdev/cyber2000fb.*
3911
3912 CYCLADES ASYNC MUX DRIVER
3913 W:      http://www.cyclades.com/
3914 S:      Orphan
3915 F:      drivers/tty/cyclades.c
3916 F:      include/linux/cyclades.h
3917 F:      include/uapi/linux/cyclades.h
3918
3919 CYCLADES PC300 DRIVER
3920 W:      http://www.cyclades.com/
3921 S:      Orphan
3922 F:      drivers/net/wan/pc300*
3923
3924 CYPRESS_FIRMWARE MEDIA DRIVER
3925 M:      Antti Palosaari <crope@iki.fi>
3926 L:      linux-media@vger.kernel.org
3927 W:      https://linuxtv.org
3928 W:      http://palosaari.fi/linux/
3929 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3930 T:      git git://linuxtv.org/anttip/media_tree.git
3931 S:      Maintained
3932 F:      drivers/media/common/cypress_firmware*
3933
3934 CYTTSP TOUCHSCREEN DRIVER
3935 M:      Ferruh Yigit <fery@cypress.com>
3936 L:      linux-input@vger.kernel.org
3937 S:      Supported
3938 F:      drivers/input/touchscreen/cyttsp*
3939 F:      include/linux/input/cyttsp.h
3940
3941 D-LINK DIR-685 TOUCHKEYS DRIVER
3942 M:      Linus Walleij <linus.walleij@linaro.org>
3943 L:      linux-input@vger.kernel.org
3944 S:      Supported
3945 F:      drivers/input/dlink-dir685-touchkeys.c
3946
3947 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3948 M:      Joshua Kinard <kumba@gentoo.org>
3949 S:      Maintained
3950 F:      drivers/rtc/rtc-ds1685.c
3951 F:      include/linux/rtc/ds1685.h
3952
3953 DAMA SLAVE for AX.25
3954 M:      Joerg Reuter <jreuter@yaina.de>
3955 W:      http://yaina.de/jreuter/
3956 W:      http://www.qsl.net/dl1bke/
3957 L:      linux-hams@vger.kernel.org
3958 S:      Maintained
3959 F:      net/ax25/af_ax25.c
3960 F:      net/ax25/ax25_dev.c
3961 F:      net/ax25/ax25_ds_*
3962 F:      net/ax25/ax25_in.c
3963 F:      net/ax25/ax25_out.c
3964 F:      net/ax25/ax25_timer.c
3965 F:      net/ax25/sysctl_net_ax25.c
3966
3967 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3968 L:      netdev@vger.kernel.org
3969 S:      Orphan
3970 F:      Documentation/networking/dmfe.txt
3971 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3972
3973 DC390/AM53C974 SCSI driver
3974 M:      Hannes Reinecke <hare@suse.com>
3975 L:      linux-scsi@vger.kernel.org
3976 S:      Maintained
3977 F:      drivers/scsi/am53c974.c
3978
3979 DC395x SCSI driver
3980 M:      Oliver Neukum <oliver@neukum.org>
3981 M:      Ali Akcaagac <aliakc@web.de>
3982 M:      Jamie Lenehan <lenehan@twibble.org>
3983 L:      dc395x@twibble.org
3984 W:      http://twibble.org/dist/dc395x/
3985 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3986 S:      Maintained
3987 F:      Documentation/scsi/dc395x.txt
3988 F:      drivers/scsi/dc395x.*
3989
3990 DCCP PROTOCOL
3991 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3992 L:      dccp@vger.kernel.org
3993 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3994 S:      Maintained
3995 F:      include/linux/dccp.h
3996 F:      include/uapi/linux/dccp.h
3997 F:      include/linux/tfrc.h
3998 F:      net/dccp/
3999
4000 DECnet NETWORK LAYER
4001 W:      http://linux-decnet.sourceforge.net
4002 L:      linux-decnet-user@lists.sourceforge.net
4003 S:      Orphan
4004 F:      Documentation/networking/decnet.txt
4005 F:      net/decnet/
4006
4007 DECSTATION PLATFORM SUPPORT
4008 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4009 L:      linux-mips@linux-mips.org
4010 W:      http://www.linux-mips.org/wiki/DECstation
4011 S:      Maintained
4012 F:      arch/mips/dec/
4013 F:      arch/mips/include/asm/dec/
4014 F:      arch/mips/include/asm/mach-dec/
4015
4016 DEFXX FDDI NETWORK DRIVER
4017 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4018 S:      Maintained
4019 F:      drivers/net/fddi/defxx.*
4020
4021 DELL SMBIOS DRIVER
4022 M:      Pali Rohár <pali.rohar@gmail.com>
4023 M:      Mario Limonciello <mario.limonciello@dell.com>
4024 L:      platform-driver-x86@vger.kernel.org
4025 S:      Maintained
4026 F:      drivers/platform/x86/dell-smbios.*
4027
4028 DELL SMBIOS SMM DRIVER
4029 M:      Mario Limonciello <mario.limonciello@dell.com>
4030 L:      platform-driver-x86@vger.kernel.org
4031 S:      Maintained
4032 F:      drivers/platform/x86/dell-smbios-smm.c
4033
4034 DELL SMBIOS WMI DRIVER
4035 M:      Mario Limonciello <mario.limonciello@dell.com>
4036 L:      platform-driver-x86@vger.kernel.org
4037 S:      Maintained
4038 F:      drivers/platform/x86/dell-smbios-wmi.c
4039 F:      tools/wmi/dell-smbios-example.c
4040
4041 DELL LAPTOP DRIVER
4042 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4043 M:      Pali Rohár <pali.rohar@gmail.com>
4044 L:      platform-driver-x86@vger.kernel.org
4045 S:      Maintained
4046 F:      drivers/platform/x86/dell-laptop.c
4047
4048 DELL LAPTOP FREEFALL DRIVER
4049 M:      Pali Rohár <pali.rohar@gmail.com>
4050 S:      Maintained
4051 F:      drivers/platform/x86/dell-smo8800.c
4052
4053 DELL LAPTOP RBTN DRIVER
4054 M:      Pali Rohár <pali.rohar@gmail.com>
4055 S:      Maintained
4056 F:      drivers/platform/x86/dell-rbtn.*
4057
4058 DELL LAPTOP SMM DRIVER
4059 M:      Pali Rohár <pali.rohar@gmail.com>
4060 S:      Maintained
4061 F:      drivers/hwmon/dell-smm-hwmon.c
4062 F:      include/uapi/linux/i8k.h
4063
4064 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4065 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4066 S:      Maintained
4067 F:      Documentation/dcdbas.txt
4068 F:      drivers/firmware/dcdbas.*
4069
4070 DELL WMI NOTIFICATIONS DRIVER
4071 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4072 M:      Pali Rohár <pali.rohar@gmail.com>
4073 S:      Maintained
4074 F:      drivers/platform/x86/dell-wmi.c
4075
4076 DELL WMI DESCRIPTOR DRIVER
4077 M:      Mario Limonciello <mario.limonciello@dell.com>
4078 S:      Maintained
4079 F:      drivers/platform/x86/dell-wmi-descriptor.c
4080
4081 DELTA ST MEDIA DRIVER
4082 M:      Hugues Fruchet <hugues.fruchet@st.com>
4083 L:      linux-media@vger.kernel.org
4084 T:      git git://linuxtv.org/media_tree.git
4085 W:      https://linuxtv.org
4086 S:      Supported
4087 F:      drivers/media/platform/sti/delta
4088
4089 DENALI NAND DRIVER
4090 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4091 L:      linux-mtd@lists.infradead.org
4092 S:      Supported
4093 F:      drivers/mtd/nand/raw/denali*
4094
4095 DESIGNWARE USB2 DRD IP DRIVER
4096 M:      Minas Harutyunyan <hminas@synopsys.com>
4097 L:      linux-usb@vger.kernel.org
4098 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4099 S:      Maintained
4100 F:      drivers/usb/dwc2/
4101
4102 DESIGNWARE USB3 DRD IP DRIVER
4103 M:      Felipe Balbi <balbi@kernel.org>
4104 L:      linux-usb@vger.kernel.org
4105 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4106 S:      Maintained
4107 F:      drivers/usb/dwc3/
4108
4109 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4110 M:      Andreas Klinger <ak@it-klinger.de>
4111 L:      linux-iio@vger.kernel.org
4112 S:      Maintained
4113 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4114 F:      drivers/iio/proximity/srf*.c
4115
4116 DEVICE COREDUMP (DEV_COREDUMP)
4117 M:      Johannes Berg <johannes@sipsolutions.net>
4118 L:      linux-kernel@vger.kernel.org
4119 S:      Maintained
4120 F:      drivers/base/devcoredump.c
4121 F:      include/linux/devcoredump.h
4122
4123 DEVICE FREQUENCY (DEVFREQ)
4124 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4125 M:      Kyungmin Park <kyungmin.park@samsung.com>
4126 R:      Chanwoo Choi <cw00.choi@samsung.com>
4127 L:      linux-pm@vger.kernel.org
4128 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4129 S:      Maintained
4130 F:      drivers/devfreq/
4131 F:      include/linux/devfreq.h
4132 F:      Documentation/devicetree/bindings/devfreq/
4133
4134 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4135 M:      Chanwoo Choi <cw00.choi@samsung.com>
4136 L:      linux-pm@vger.kernel.org
4137 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4138 S:      Supported
4139 F:      drivers/devfreq/event/
4140 F:      drivers/devfreq/devfreq-event.c
4141 F:      include/linux/devfreq-event.h
4142 F:      Documentation/devicetree/bindings/devfreq/event/
4143
4144 DEVICE NUMBER REGISTRY
4145 M:      Torben Mathiasen <device@lanana.org>
4146 W:      http://lanana.org/docs/device-list/index.html
4147 S:      Maintained
4148
4149 DEVICE-MAPPER  (LVM)
4150 M:      Alasdair Kergon <agk@redhat.com>
4151 M:      Mike Snitzer <snitzer@redhat.com>
4152 M:      dm-devel@redhat.com
4153 L:      dm-devel@redhat.com
4154 W:      http://sources.redhat.com/dm
4155 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4156 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4157 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4158 S:      Maintained
4159 F:      Documentation/device-mapper/
4160 F:      drivers/md/Makefile
4161 F:      drivers/md/Kconfig
4162 F:      drivers/md/dm*
4163 F:      drivers/md/persistent-data/
4164 F:      include/linux/device-mapper.h
4165 F:      include/linux/dm-*.h
4166 F:      include/uapi/linux/dm-*.h
4167
4168 DEVLINK
4169 M:      Jiri Pirko <jiri@mellanox.com>
4170 L:      netdev@vger.kernel.org
4171 S:      Supported
4172 F:      net/core/devlink.c
4173 F:      include/net/devlink.h
4174 F:      include/uapi/linux/devlink.h
4175
4176 DIALOG SEMICONDUCTOR DRIVERS
4177 M:      Support Opensource <support.opensource@diasemi.com>
4178 W:      http://www.dialog-semiconductor.com/products
4179 S:      Supported
4180 F:      Documentation/hwmon/da90??
4181 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4182 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4183 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4184 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4185 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4186 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4187 F:      drivers/gpio/gpio-da90??.c
4188 F:      drivers/hwmon/da90??-hwmon.c
4189 F:      drivers/iio/adc/da91??-*.c
4190 F:      drivers/input/misc/da90??_onkey.c
4191 F:      drivers/input/touchscreen/da9052_tsi.c
4192 F:      drivers/leds/leds-da90??.c
4193 F:      drivers/mfd/da903x.c
4194 F:      drivers/mfd/da90??-*.c
4195 F:      drivers/mfd/da91??-*.c
4196 F:      drivers/power/supply/da9052-battery.c
4197 F:      drivers/power/supply/da91??-*.c
4198 F:      drivers/regulator/da903x.c
4199 F:      drivers/regulator/da9???-regulator.[ch]
4200 F:      drivers/thermal/da90??-thermal.c
4201 F:      drivers/rtc/rtc-da90??.c
4202 F:      drivers/video/backlight/da90??_bl.c
4203 F:      drivers/watchdog/da90??_wdt.c
4204 F:      include/linux/mfd/da903x.h
4205 F:      include/linux/mfd/da9052/
4206 F:      include/linux/mfd/da9055/
4207 F:      include/linux/mfd/da9062/
4208 F:      include/linux/mfd/da9063/
4209 F:      include/linux/mfd/da9150/
4210 F:      include/linux/regulator/da9211.h
4211 F:      include/sound/da[79]*.h
4212 F:      sound/soc/codecs/da[79]*.[ch]
4213
4214 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4215 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4216 L:      linux-gpio@vger.kernel.org
4217 S:      Maintained
4218 F:      drivers/gpio/gpio-gpio-mm.c
4219
4220 DIGI NEO AND CLASSIC PCI PRODUCTS
4221 M:      Lidza Louina <lidza.louina@gmail.com>
4222 M:      Mark Hounschell <markh@compro.net>
4223 L:      driverdev-devel@linuxdriverproject.org
4224 S:      Maintained
4225 F:      drivers/staging/dgnc/
4226
4227 DIOLAN U2C-12 I2C DRIVER
4228 M:      Guenter Roeck <linux@roeck-us.net>
4229 L:      linux-i2c@vger.kernel.org
4230 S:      Maintained
4231 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4232
4233 FILESYSTEM DIRECT ACCESS (DAX)
4234 M:      Matthew Wilcox <mawilcox@microsoft.com>
4235 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4236 L:      linux-fsdevel@vger.kernel.org
4237 S:      Supported
4238 F:      fs/dax.c
4239 F:      include/linux/dax.h
4240 F:      include/trace/events/fs_dax.h
4241
4242 DEVICE DIRECT ACCESS (DAX)
4243 M:      Dan Williams <dan.j.williams@intel.com>
4244 L:      linux-nvdimm@lists.01.org
4245 S:      Supported
4246 F:      drivers/dax/
4247
4248 DIRECTORY NOTIFICATION (DNOTIFY)
4249 M:      Jan Kara <jack@suse.cz>
4250 R:      Amir Goldstein <amir73il@gmail.com>
4251 L:      linux-fsdevel@vger.kernel.org
4252 S:      Maintained
4253 F:      Documentation/filesystems/dnotify.txt
4254 F:      fs/notify/dnotify/
4255 F:      include/linux/dnotify.h
4256
4257 DISK GEOMETRY AND PARTITION HANDLING
4258 M:      Andries Brouwer <aeb@cwi.nl>
4259 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4260 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4261 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4262 S:      Maintained
4263
4264 DISKQUOTA
4265 M:      Jan Kara <jack@suse.com>
4266 S:      Maintained
4267 F:      Documentation/filesystems/quota.txt
4268 F:      fs/quota/
4269 F:      include/linux/quota*.h
4270 F:      include/uapi/linux/quota*.h
4271
4272 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4273 M:      Bernie Thompson <bernie@plugable.com>
4274 L:      linux-fbdev@vger.kernel.org
4275 S:      Maintained
4276 W:      http://plugable.com/category/projects/udlfb/
4277 F:      drivers/video/fbdev/udlfb.c
4278 F:      include/video/udlfb.h
4279 F:      Documentation/fb/udlfb.txt
4280
4281 DISTRIBUTED LOCK MANAGER (DLM)
4282 M:      Christine Caulfield <ccaulfie@redhat.com>
4283 M:      David Teigland <teigland@redhat.com>
4284 L:      cluster-devel@redhat.com
4285 W:      http://sources.redhat.com/cluster/
4286 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4287 S:      Supported
4288 F:      fs/dlm/
4289
4290 DMA BUFFER SHARING FRAMEWORK
4291 M:      Sumit Semwal <sumit.semwal@linaro.org>
4292 S:      Maintained
4293 L:      linux-media@vger.kernel.org
4294 L:      dri-devel@lists.freedesktop.org
4295 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4296 F:      drivers/dma-buf/
4297 F:      include/linux/dma-buf*
4298 F:      include/linux/reservation.h
4299 F:      include/linux/*fence.h
4300 F:      Documentation/driver-api/dma-buf.rst
4301 T:      git git://anongit.freedesktop.org/drm/drm-misc
4302
4303 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4304 M:      Vinod Koul <vinod.koul@intel.com>
4305 L:      dmaengine@vger.kernel.org
4306 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4307 S:      Maintained
4308 F:      drivers/dma/
4309 F:      include/linux/dmaengine.h
4310 F:      include/linux/of_dma.h
4311 F:      Documentation/devicetree/bindings/dma/
4312 F:      Documentation/driver-api/dmaengine/
4313 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4314
4315 DMA MAPPING HELPERS
4316 M:      Christoph Hellwig <hch@lst.de>
4317 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4318 R:      Robin Murphy <robin.murphy@arm.com>
4319 L:      iommu@lists.linux-foundation.org
4320 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4321 W:      http://git.infradead.org/users/hch/dma-mapping.git
4322 S:      Supported
4323 F:      lib/dma-debug.c
4324 F:      lib/dma-direct.c
4325 F:      lib/dma-virt.c
4326 F:      drivers/base/dma-mapping.c
4327 F:      drivers/base/dma-coherent.c
4328 F:      include/asm-generic/dma-mapping.h
4329 F:      include/linux/dma-direct.h
4330 F:      include/linux/dma-mapping.h
4331
4332 DME1737 HARDWARE MONITOR DRIVER
4333 M:      Juerg Haefliger <juergh@gmail.com>
4334 L:      linux-hwmon@vger.kernel.org
4335 S:      Maintained
4336 F:      Documentation/hwmon/dme1737
4337 F:      drivers/hwmon/dme1737.c
4338
4339 DMI/SMBIOS SUPPORT
4340 M:      Jean Delvare <jdelvare@suse.com>
4341 S:      Maintained
4342 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4343 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4344 F:      drivers/firmware/dmi-id.c
4345 F:      drivers/firmware/dmi_scan.c
4346 F:      include/linux/dmi.h
4347
4348 DOCUMENTATION
4349 M:      Jonathan Corbet <corbet@lwn.net>
4350 L:      linux-doc@vger.kernel.org
4351 S:      Maintained
4352 F:      Documentation/
4353 F:      scripts/kernel-doc
4354 X:      Documentation/ABI/
4355 X:      Documentation/devicetree/
4356 X:      Documentation/acpi
4357 X:      Documentation/power
4358 X:      Documentation/spi
4359 X:      Documentation/media
4360 T:      git git://git.lwn.net/linux.git docs-next
4361
4362 DONGWOON DW9714 LENS VOICE COIL DRIVER
4363 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4364 L:      linux-media@vger.kernel.org
4365 T:      git git://linuxtv.org/media_tree.git
4366 S:      Maintained
4367 F:      drivers/media/i2c/dw9714.c
4368
4369 DOUBLETALK DRIVER
4370 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4371 L:      blinux-list@redhat.com
4372 S:      Maintained
4373 F:      drivers/char/dtlk.c
4374 F:      include/linux/dtlk.h
4375
4376 DPAA2 DATAPATH I/O (DPIO) DRIVER
4377 M:      Roy Pledge <Roy.Pledge@nxp.com>
4378 L:      linux-kernel@vger.kernel.org
4379 S:      Maintained
4380 F:      drivers/staging/fsl-mc/bus/dpio
4381
4382 DPAA2 ETHERNET DRIVER
4383 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4384 L:      linux-kernel@vger.kernel.org
4385 S:      Maintained
4386 F:      drivers/staging/fsl-dpaa2/ethernet
4387
4388 DPAA2 ETHERNET SWITCH DRIVER
4389 M:      Razvan Stefanescu <razvan.stefanescu@nxp.com>
4390 L:      linux-kernel@vger.kernel.org
4391 S:      Maintained
4392 F:      drivers/staging/fsl-dpaa2/ethsw
4393
4394 DPT_I2O SCSI RAID DRIVER
4395 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4396 L:      linux-scsi@vger.kernel.org
4397 W:      http://www.adaptec.com/
4398 S:      Maintained
4399 F:      drivers/scsi/dpt*
4400 F:      drivers/scsi/dpt/
4401
4402 DRBD DRIVER
4403 M:      Philipp Reisner <philipp.reisner@linbit.com>
4404 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4405 L:      drbd-dev@lists.linbit.com
4406 W:      http://www.drbd.org
4407 T:      git git://git.linbit.com/linux-drbd.git
4408 T:      git git://git.linbit.com/drbd-8.4.git
4409 S:      Supported
4410 F:      drivers/block/drbd/
4411 F:      lib/lru_cache.c
4412 F:      Documentation/blockdev/drbd/
4413
4414 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4415 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4417 S:      Supported
4418 F:      Documentation/kobject.txt
4419 F:      drivers/base/
4420 F:      fs/debugfs/
4421 F:      fs/sysfs/
4422 F:      include/linux/debugfs.h
4423 F:      include/linux/kobj*
4424 F:      lib/kobj*
4425
4426 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4427 M:      Kevin Hilman <khilman@kernel.org>
4428 M:      Nishanth Menon <nm@ti.com>
4429 S:      Maintained
4430 F:      drivers/power/avs/
4431 F:      include/linux/power/smartreflex.h
4432 L:      linux-pm@vger.kernel.org
4433
4434 DRM DRIVER FOR ARM PL111 CLCD
4435 M:      Eric Anholt <eric@anholt.net>
4436 T:      git git://anongit.freedesktop.org/drm/drm-misc
4437 S:      Supported
4438 F:      drivers/gpu/drm/pl111/
4439
4440 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4441 M:      Linus Walleij <linus.walleij@linaro.org>
4442 T:      git git://anongit.freedesktop.org/drm/drm-misc
4443 S:      Maintained
4444 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4445 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4446
4447 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4448 M:      Dave Airlie <airlied@redhat.com>
4449 S:      Odd Fixes
4450 F:      drivers/gpu/drm/ast/
4451
4452 DRM DRIVER FOR BOCHS VIRTUAL GPU
4453 M:      Gerd Hoffmann <kraxel@redhat.com>
4454 L:      virtualization@lists.linux-foundation.org
4455 T:      git git://anongit.freedesktop.org/drm/drm-misc
4456 S:      Maintained
4457 F:      drivers/gpu/drm/bochs/
4458
4459 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4460 M:      Linus Walleij <linus.walleij@linaro.org>
4461 T:      git git://anongit.freedesktop.org/drm/drm-misc
4462 S:      Maintained
4463 F:      drivers/gpu/drm/tve200/
4464
4465 DRM DRIVER FOR ILITEK ILI9225 PANELS
4466 M:      David Lechner <david@lechnology.com>
4467 S:      Maintained
4468 F:      drivers/gpu/drm/tinydrm/ili9225.c
4469 F:      Documentation/devicetree/bindings/display/ili9225.txt
4470
4471 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4472 S:      Orphan / Obsolete
4473 F:      drivers/gpu/drm/i810/
4474 F:      include/uapi/drm/i810_drm.h
4475
4476 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4477 S:      Orphan / Obsolete
4478 F:      drivers/gpu/drm/mga/
4479 F:      include/uapi/drm/mga_drm.h
4480
4481 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4482 M:      Dave Airlie <airlied@redhat.com>
4483 S:      Odd Fixes
4484 F:      drivers/gpu/drm/mgag200/
4485
4486 DRM DRIVER FOR MI0283QT
4487 M:      Noralf Trønnes <noralf@tronnes.org>
4488 S:      Maintained
4489 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4490 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4491
4492 DRM DRIVER FOR MSM ADRENO GPU
4493 M:      Rob Clark <robdclark@gmail.com>
4494 L:      linux-arm-msm@vger.kernel.org
4495 L:      dri-devel@lists.freedesktop.org
4496 L:      freedreno@lists.freedesktop.org
4497 T:      git git://people.freedesktop.org/~robclark/linux
4498 S:      Maintained
4499 F:      drivers/gpu/drm/msm/
4500 F:      include/uapi/drm/msm_drm.h
4501 F:      Documentation/devicetree/bindings/display/msm/
4502
4503 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4504 M:      Ben Skeggs <bskeggs@redhat.com>
4505 L:      dri-devel@lists.freedesktop.org
4506 L:      nouveau@lists.freedesktop.org
4507 T:      git git://github.com/skeggsb/linux
4508 S:      Supported
4509 F:      drivers/gpu/drm/nouveau/
4510 F:      include/uapi/drm/nouveau_drm.h
4511
4512 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4513 M:      Noralf Trønnes <noralf@tronnes.org>
4514 S:      Maintained
4515 F:      drivers/gpu/drm/tinydrm/repaper.c
4516 F:      Documentation/devicetree/bindings/display/repaper.txt
4517
4518 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4519 M:      Dave Airlie <airlied@redhat.com>
4520 M:      Gerd Hoffmann <kraxel@redhat.com>
4521 L:      virtualization@lists.linux-foundation.org
4522 T:      git git://anongit.freedesktop.org/drm/drm-misc
4523 S:      Obsolete
4524 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4525 F:      drivers/gpu/drm/cirrus/
4526
4527 DRM DRIVER FOR QXL VIRTUAL GPU
4528 M:      Dave Airlie <airlied@redhat.com>
4529 M:      Gerd Hoffmann <kraxel@redhat.com>
4530 L:      virtualization@lists.linux-foundation.org
4531 T:      git git://anongit.freedesktop.org/drm/drm-misc
4532 S:      Maintained
4533 F:      drivers/gpu/drm/qxl/
4534 F:      include/uapi/drm/qxl_drm.h
4535
4536 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4537 S:      Orphan / Obsolete
4538 F:      drivers/gpu/drm/r128/
4539 F:      include/uapi/drm/r128_drm.h
4540
4541 DRM DRIVER FOR SAVAGE VIDEO CARDS
4542 S:      Orphan / Obsolete
4543 F:      drivers/gpu/drm/savage/
4544 F:      include/uapi/drm/savage_drm.h
4545
4546 DRM DRIVER FOR SIS VIDEO CARDS
4547 S:      Orphan / Obsolete
4548 F:      drivers/gpu/drm/sis/
4549 F:      include/uapi/drm/sis_drm.h
4550
4551 DRM DRIVER FOR SITRONIX ST7586 PANELS
4552 M:      David Lechner <david@lechnology.com>
4553 S:      Maintained
4554 F:      drivers/gpu/drm/tinydrm/st7586.c
4555 F:      Documentation/devicetree/bindings/display/st7586.txt
4556
4557 DRM DRIVER FOR SITRONIX ST7735R PANELS
4558 M:      David Lechner <david@lechnology.com>
4559 S:      Maintained
4560 F:      drivers/gpu/drm/tinydrm/st7735r.c
4561 F:      Documentation/devicetree/bindings/display/st7735r.txt
4562
4563 DRM DRIVER FOR TDFX VIDEO CARDS
4564 S:      Orphan / Obsolete
4565 F:      drivers/gpu/drm/tdfx/
4566
4567 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4568 M:      Dave Airlie <airlied@redhat.com>
4569 S:      Odd Fixes
4570 F:      drivers/gpu/drm/udl/
4571
4572 DRM DRIVER FOR VMWARE VIRTUAL GPU
4573 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4574 M:      Sinclair Yeh <syeh@vmware.com>
4575 M:      Thomas Hellstrom <thellstrom@vmware.com>
4576 L:      dri-devel@lists.freedesktop.org
4577 T:      git git://people.freedesktop.org/~syeh/repos_linux
4578 T:      git git://people.freedesktop.org/~thomash/linux
4579 S:      Supported
4580 F:      drivers/gpu/drm/vmwgfx/
4581 F:      include/uapi/drm/vmwgfx_drm.h
4582
4583 DRM DRIVERS
4584 M:      David Airlie <airlied@linux.ie>
4585 L:      dri-devel@lists.freedesktop.org
4586 T:      git git://people.freedesktop.org/~airlied/linux
4587 B:      https://bugs.freedesktop.org/
4588 C:      irc://chat.freenode.net/dri-devel
4589 S:      Maintained
4590 F:      drivers/gpu/drm/
4591 F:      drivers/gpu/vga/
4592 F:      Documentation/devicetree/bindings/display/
4593 F:      Documentation/devicetree/bindings/gpu/
4594 F:      Documentation/devicetree/bindings/video/
4595 F:      Documentation/gpu/
4596 F:      include/drm/
4597 F:      include/uapi/drm/
4598 F:      include/linux/vga*
4599
4600 DRM DRIVERS AND MISC GPU PATCHES
4601 M:      Gustavo Padovan <gustavo@padovan.org>
4602 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4603 M:      Sean Paul <seanpaul@chromium.org>
4604 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4605 S:      Maintained
4606 T:      git git://anongit.freedesktop.org/drm/drm-misc
4607 F:      Documentation/gpu/
4608 F:      drivers/gpu/vga/
4609 F:      drivers/gpu/drm/*
4610 F:      include/drm/drm*
4611 F:      include/uapi/drm/drm*
4612 F:      include/linux/vga*
4613
4614 DRM DRIVERS FOR ALLWINNER A10
4615 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4616 L:      dri-devel@lists.freedesktop.org
4617 S:      Supported
4618 F:      drivers/gpu/drm/sun4i/
4619 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4620 T:      git git://anongit.freedesktop.org/drm/drm-misc
4621
4622 DRM DRIVERS FOR AMLOGIC SOCS
4623 M:      Neil Armstrong <narmstrong@baylibre.com>
4624 L:      dri-devel@lists.freedesktop.org
4625 L:      linux-amlogic@lists.infradead.org
4626 W:      http://linux-meson.com/
4627 S:      Supported
4628 F:      drivers/gpu/drm/meson/
4629 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4630 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4631 F:      Documentation/gpu/meson.rst
4632 T:      git git://anongit.freedesktop.org/drm/drm-misc
4633
4634 DRM DRIVERS FOR ATMEL HLCDC
4635 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4636 L:      dri-devel@lists.freedesktop.org
4637 S:      Supported
4638 F:      drivers/gpu/drm/atmel-hlcdc/
4639 F:      Documentation/devicetree/bindings/drm/atmel/
4640 T:      git git://anongit.freedesktop.org/drm/drm-misc
4641
4642 DRM DRIVERS FOR BRIDGE CHIPS
4643 M:      Archit Taneja <architt@codeaurora.org>
4644 M:      Andrzej Hajda <a.hajda@samsung.com>
4645 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4646 S:      Maintained
4647 T:      git git://anongit.freedesktop.org/drm/drm-misc
4648 F:      drivers/gpu/drm/bridge/
4649
4650 DRM DRIVERS FOR EXYNOS
4651 M:      Inki Dae <inki.dae@samsung.com>
4652 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4653 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4654 M:      Kyungmin Park <kyungmin.park@samsung.com>
4655 L:      dri-devel@lists.freedesktop.org
4656 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4657 S:      Supported
4658 F:      drivers/gpu/drm/exynos/
4659 F:      include/uapi/drm/exynos_drm.h
4660 F:      Documentation/devicetree/bindings/display/exynos/
4661
4662 DRM DRIVERS FOR FREESCALE DCU
4663 M:      Stefan Agner <stefan@agner.ch>
4664 M:      Alison Wang <alison.wang@freescale.com>
4665 L:      dri-devel@lists.freedesktop.org
4666 S:      Supported
4667 F:      drivers/gpu/drm/fsl-dcu/
4668 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4669 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4670 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4671
4672 DRM DRIVERS FOR FREESCALE IMX
4673 M:      Philipp Zabel <p.zabel@pengutronix.de>
4674 L:      dri-devel@lists.freedesktop.org
4675 S:      Maintained
4676 F:      drivers/gpu/drm/imx/
4677 F:      drivers/gpu/ipu-v3/
4678 F:      Documentation/devicetree/bindings/display/imx/
4679
4680 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4681 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4682 L:      dri-devel@lists.freedesktop.org
4683 T:      git git://github.com/patjak/drm-gma500
4684 S:      Maintained
4685 F:      drivers/gpu/drm/gma500/
4686
4687 DRM DRIVERS FOR HISILICON
4688 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4689 M:      Rongrong Zou <zourongrong@gmail.com>
4690 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4691 R:      Chen Feng <puck.chen@hisilicon.com>
4692 L:      dri-devel@lists.freedesktop.org
4693 T:      git git://github.com/xin3liang/linux.git
4694 S:      Maintained
4695 F:      drivers/gpu/drm/hisilicon/
4696 F:      Documentation/devicetree/bindings/display/hisilicon/
4697
4698 DRM DRIVERS FOR MEDIATEK
4699 M:      CK Hu <ck.hu@mediatek.com>
4700 M:      Philipp Zabel <p.zabel@pengutronix.de>
4701 L:      dri-devel@lists.freedesktop.org
4702 S:      Supported
4703 F:      drivers/gpu/drm/mediatek/
4704 F:      Documentation/devicetree/bindings/display/mediatek/
4705
4706 DRM DRIVERS FOR NVIDIA TEGRA
4707 M:      Thierry Reding <thierry.reding@gmail.com>
4708 L:      dri-devel@lists.freedesktop.org
4709 L:      linux-tegra@vger.kernel.org
4710 T:      git git://anongit.freedesktop.org/tegra/linux.git
4711 S:      Supported
4712 F:      drivers/gpu/drm/tegra/
4713 F:      drivers/gpu/host1x/
4714 F:      include/linux/host1x.h
4715 F:      include/uapi/drm/tegra_drm.h
4716 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4717
4718 DRM DRIVERS FOR RENESAS
4719 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4720 L:      dri-devel@lists.freedesktop.org
4721 L:      linux-renesas-soc@vger.kernel.org
4722 T:      git git://linuxtv.org/pinchartl/fbdev
4723 S:      Supported
4724 F:      drivers/gpu/drm/rcar-du/
4725 F:      drivers/gpu/drm/shmobile/
4726 F:      include/linux/platform_data/shmob_drm.h
4727 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4728 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4729 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4730
4731 DRM DRIVERS FOR ROCKCHIP
4732 M:      Sandy Huang <hjc@rock-chips.com>
4733 M:      Heiko Stübner <heiko@sntech.de>
4734 L:      dri-devel@lists.freedesktop.org
4735 S:      Maintained
4736 F:      drivers/gpu/drm/rockchip/
4737 F:      Documentation/devicetree/bindings/display/rockchip/
4738 T:      git git://anongit.freedesktop.org/drm/drm-misc
4739
4740 DRM DRIVERS FOR STI
4741 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4742 M:      Vincent Abriou <vincent.abriou@st.com>
4743 L:      dri-devel@lists.freedesktop.org
4744 T:      git git://anongit.freedesktop.org/drm/drm-misc
4745 S:      Maintained
4746 F:      drivers/gpu/drm/sti
4747 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4748
4749 DRM DRIVERS FOR STM
4750 M:      Yannick Fertre <yannick.fertre@st.com>
4751 M:      Philippe Cornu <philippe.cornu@st.com>
4752 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4753 M:      Vincent Abriou <vincent.abriou@st.com>
4754 L:      dri-devel@lists.freedesktop.org
4755 T:      git git://anongit.freedesktop.org/drm/drm-misc
4756 S:      Maintained
4757 F:      drivers/gpu/drm/stm
4758 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4759
4760 DRM DRIVERS FOR TI LCDC
4761 M:      Jyri Sarha <jsarha@ti.com>
4762 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4763 L:      dri-devel@lists.freedesktop.org
4764 S:      Maintained
4765 F:      drivers/gpu/drm/tilcdc/
4766 F:      Documentation/devicetree/bindings/display/tilcdc/
4767
4768 DRM DRIVERS FOR TI OMAP
4769 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4770 L:      dri-devel@lists.freedesktop.org
4771 S:      Maintained
4772 F:      drivers/gpu/drm/omapdrm/
4773 F:      Documentation/devicetree/bindings/display/ti/
4774
4775 DRM DRIVERS FOR VC4
4776 M:      Eric Anholt <eric@anholt.net>
4777 T:      git git://github.com/anholt/linux
4778 S:      Supported
4779 F:      drivers/gpu/drm/vc4/
4780 F:      include/uapi/drm/vc4_drm.h
4781 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4782 T:      git git://anongit.freedesktop.org/drm/drm-misc
4783
4784 DRM DRIVERS FOR VIVANTE GPU IP
4785 M:      Lucas Stach <l.stach@pengutronix.de>
4786 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4787 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4788 L:      etnaviv@lists.freedesktop.org
4789 L:      dri-devel@lists.freedesktop.org
4790 S:      Maintained
4791 F:      drivers/gpu/drm/etnaviv/
4792 F:      include/uapi/drm/etnaviv_drm.h
4793 F:      Documentation/devicetree/bindings/display/etnaviv/
4794
4795 DRM DRIVERS FOR ZTE ZX
4796 M:      Shawn Guo <shawnguo@kernel.org>
4797 L:      dri-devel@lists.freedesktop.org
4798 S:      Maintained
4799 F:      drivers/gpu/drm/zte/
4800 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4801 T:      git git://anongit.freedesktop.org/drm/drm-misc
4802
4803 DRM PANEL DRIVERS
4804 M:      Thierry Reding <thierry.reding@gmail.com>
4805 L:      dri-devel@lists.freedesktop.org
4806 T:      git git://anongit.freedesktop.org/drm/drm-misc
4807 S:      Maintained
4808 F:      drivers/gpu/drm/drm_panel.c
4809 F:      drivers/gpu/drm/panel/
4810 F:      include/drm/drm_panel.h
4811 F:      Documentation/devicetree/bindings/display/panel/
4812
4813 DRM TINYDRM DRIVERS
4814 M:      Noralf Trønnes <noralf@tronnes.org>
4815 W:      https://github.com/notro/tinydrm/wiki/Development
4816 T:      git git://anongit.freedesktop.org/drm/drm-misc
4817 S:      Maintained
4818 F:      drivers/gpu/drm/tinydrm/
4819 F:      include/drm/tinydrm/
4820
4821 DRM TTM SUBSYSTEM
4822 M:      Christian Koenig <christian.koenig@amd.com>
4823 M:      Roger He <Hongbo.He@amd.com>
4824 T:      git git://people.freedesktop.org/~agd5f/linux
4825 S:      Maintained
4826 L:      dri-devel@lists.freedesktop.org
4827 F:      include/drm/ttm/
4828 F:      drivers/gpu/drm/ttm/
4829
4830 DSBR100 USB FM RADIO DRIVER
4831 M:      Alexey Klimov <klimov.linux@gmail.com>
4832 L:      linux-media@vger.kernel.org
4833 T:      git git://linuxtv.org/media_tree.git
4834 S:      Maintained
4835 F:      drivers/media/radio/dsbr100.c
4836
4837 DSCC4 DRIVER
4838 M:      Francois Romieu <romieu@fr.zoreil.com>
4839 L:      netdev@vger.kernel.org
4840 S:      Maintained
4841 F:      drivers/net/wan/dscc4.c
4842
4843 DT3155 MEDIA DRIVER
4844 M:      Hans Verkuil <hverkuil@xs4all.nl>
4845 L:      linux-media@vger.kernel.org
4846 T:      git git://linuxtv.org/media_tree.git
4847 W:      https://linuxtv.org
4848 S:      Odd Fixes
4849 F:      drivers/media/pci/dt3155/
4850
4851 DVB_USB_AF9015 MEDIA DRIVER
4852 M:      Antti Palosaari <crope@iki.fi>
4853 L:      linux-media@vger.kernel.org
4854 W:      https://linuxtv.org
4855 W:      http://palosaari.fi/linux/
4856 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4857 T:      git git://linuxtv.org/anttip/media_tree.git
4858 S:      Maintained
4859 F:      drivers/media/usb/dvb-usb-v2/af9015*
4860
4861 DVB_USB_AF9035 MEDIA DRIVER
4862 M:      Antti Palosaari <crope@iki.fi>
4863 L:      linux-media@vger.kernel.org
4864 W:      https://linuxtv.org
4865 W:      http://palosaari.fi/linux/
4866 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4867 T:      git git://linuxtv.org/anttip/media_tree.git
4868 S:      Maintained
4869 F:      drivers/media/usb/dvb-usb-v2/af9035*
4870
4871 DVB_USB_ANYSEE MEDIA DRIVER
4872 M:      Antti Palosaari <crope@iki.fi>
4873 L:      linux-media@vger.kernel.org
4874 W:      https://linuxtv.org
4875 W:      http://palosaari.fi/linux/
4876 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4877 T:      git git://linuxtv.org/anttip/media_tree.git
4878 S:      Maintained
4879 F:      drivers/media/usb/dvb-usb-v2/anysee*
4880
4881 DVB_USB_AU6610 MEDIA DRIVER
4882 M:      Antti Palosaari <crope@iki.fi>
4883 L:      linux-media@vger.kernel.org
4884 W:      https://linuxtv.org
4885 W:      http://palosaari.fi/linux/
4886 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4887 T:      git git://linuxtv.org/anttip/media_tree.git
4888 S:      Maintained
4889 F:      drivers/media/usb/dvb-usb-v2/au6610*
4890
4891 DVB_USB_CE6230 MEDIA DRIVER
4892 M:      Antti Palosaari <crope@iki.fi>
4893 L:      linux-media@vger.kernel.org
4894 W:      https://linuxtv.org
4895 W:      http://palosaari.fi/linux/
4896 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4897 T:      git git://linuxtv.org/anttip/media_tree.git
4898 S:      Maintained
4899 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4900
4901 DVB_USB_CXUSB MEDIA DRIVER
4902 M:      Michael Krufky <mkrufky@linuxtv.org>
4903 L:      linux-media@vger.kernel.org
4904 W:      https://linuxtv.org
4905 W:      http://github.com/mkrufky
4906 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4907 T:      git git://linuxtv.org/media_tree.git
4908 S:      Maintained
4909 F:      drivers/media/usb/dvb-usb/cxusb*
4910
4911 DVB_USB_EC168 MEDIA DRIVER
4912 M:      Antti Palosaari <crope@iki.fi>
4913 L:      linux-media@vger.kernel.org
4914 W:      https://linuxtv.org
4915 W:      http://palosaari.fi/linux/
4916 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4917 T:      git git://linuxtv.org/anttip/media_tree.git
4918 S:      Maintained
4919 F:      drivers/media/usb/dvb-usb-v2/ec168*
4920
4921 DVB_USB_GL861 MEDIA DRIVER
4922 M:      Antti Palosaari <crope@iki.fi>
4923 L:      linux-media@vger.kernel.org
4924 W:      https://linuxtv.org
4925 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4926 T:      git git://linuxtv.org/anttip/media_tree.git
4927 S:      Maintained
4928 F:      drivers/media/usb/dvb-usb-v2/gl861*
4929
4930 DVB_USB_MXL111SF MEDIA DRIVER
4931 M:      Michael Krufky <mkrufky@linuxtv.org>
4932 L:      linux-media@vger.kernel.org
4933 W:      https://linuxtv.org
4934 W:      http://github.com/mkrufky
4935 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4936 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4937 S:      Maintained
4938 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4939
4940 DVB_USB_RTL28XXU MEDIA DRIVER
4941 M:      Antti Palosaari <crope@iki.fi>
4942 L:      linux-media@vger.kernel.org
4943 W:      https://linuxtv.org
4944 W:      http://palosaari.fi/linux/
4945 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4946 T:      git git://linuxtv.org/anttip/media_tree.git
4947 S:      Maintained
4948 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4949
4950 DVB_USB_V2 MEDIA DRIVER
4951 M:      Antti Palosaari <crope@iki.fi>
4952 L:      linux-media@vger.kernel.org
4953 W:      https://linuxtv.org
4954 W:      http://palosaari.fi/linux/
4955 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4956 T:      git git://linuxtv.org/anttip/media_tree.git
4957 S:      Maintained
4958 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4959 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4960
4961 DYNAMIC DEBUG
4962 M:      Jason Baron <jbaron@akamai.com>
4963 S:      Maintained
4964 F:      lib/dynamic_debug.c
4965 F:      include/linux/dynamic_debug.h
4966
4967 DYNAMIC INTERRUPT MODERATION
4968 M:      Tal Gilboa <talgi@mellanox.com>
4969 S:      Maintained
4970 F:      include/linux/net_dim.h
4971
4972 DZ DECSTATION DZ11 SERIAL DRIVER
4973 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4974 S:      Maintained
4975 F:      drivers/tty/serial/dz.*
4976
4977 E3X0 POWER BUTTON DRIVER
4978 M:      Moritz Fischer <moritz.fischer@ettus.com>
4979 L:      usrp-users@lists.ettus.com
4980 W:      http://www.ettus.com
4981 S:      Supported
4982 F:      drivers/input/misc/e3x0-button.c
4983 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4984
4985 E4000 MEDIA DRIVER
4986 M:      Antti Palosaari <crope@iki.fi>
4987 L:      linux-media@vger.kernel.org
4988 W:      https://linuxtv.org
4989 W:      http://palosaari.fi/linux/
4990 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4991 T:      git git://linuxtv.org/anttip/media_tree.git
4992 S:      Maintained
4993 F:      drivers/media/tuners/e4000*
4994
4995 EC100 MEDIA DRIVER
4996 M:      Antti Palosaari <crope@iki.fi>
4997 L:      linux-media@vger.kernel.org
4998 W:      https://linuxtv.org
4999 W:      http://palosaari.fi/linux/
5000 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5001 T:      git git://linuxtv.org/anttip/media_tree.git
5002 S:      Maintained
5003 F:      drivers/media/dvb-frontends/ec100*
5004
5005 ECRYPT FILE SYSTEM
5006 M:      Tyler Hicks <tyhicks@canonical.com>
5007 L:      ecryptfs@vger.kernel.org
5008 W:      http://ecryptfs.org
5009 W:      https://launchpad.net/ecryptfs
5010 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5011 S:      Supported
5012 F:      Documentation/filesystems/ecryptfs.txt
5013 F:      fs/ecryptfs/
5014
5015 EDAC-AMD64
5016 M:      Borislav Petkov <bp@alien8.de>
5017 L:      linux-edac@vger.kernel.org
5018 S:      Maintained
5019 F:      drivers/edac/amd64_edac*
5020
5021 EDAC-CALXEDA
5022 M:      Robert Richter <rric@kernel.org>
5023 L:      linux-edac@vger.kernel.org
5024 S:      Maintained
5025 F:      drivers/edac/highbank*
5026
5027 EDAC-CAVIUM OCTEON
5028 M:      Ralf Baechle <ralf@linux-mips.org>
5029 M:      David Daney <david.daney@cavium.com>
5030 L:      linux-edac@vger.kernel.org
5031 L:      linux-mips@linux-mips.org
5032 S:      Supported
5033 F:      drivers/edac/octeon_edac*
5034
5035 EDAC-CAVIUM THUNDERX
5036 M:      David Daney <david.daney@cavium.com>
5037 M:      Jan Glauber <jglauber@cavium.com>
5038 L:      linux-edac@vger.kernel.org
5039 S:      Supported
5040 F:      drivers/edac/thunderx_edac*
5041
5042 EDAC-CORE
5043 M:      Borislav Petkov <bp@alien8.de>
5044 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5045 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5046 L:      linux-edac@vger.kernel.org
5047 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5048 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5049 S:      Supported
5050 F:      Documentation/admin-guide/ras.rst
5051 F:      Documentation/driver-api/edac.rst
5052 F:      drivers/edac/
5053 F:      include/linux/edac.h
5054
5055 EDAC-E752X
5056 M:      Mark Gross <mark.gross@intel.com>
5057 L:      linux-edac@vger.kernel.org
5058 S:      Maintained
5059 F:      drivers/edac/e752x_edac.c
5060
5061 EDAC-E7XXX
5062 L:      linux-edac@vger.kernel.org
5063 S:      Maintained
5064 F:      drivers/edac/e7xxx_edac.c
5065
5066 EDAC-FSL_DDR
5067 M:      York Sun <york.sun@nxp.com>
5068 L:      linux-edac@vger.kernel.org
5069 S:      Maintained
5070 F:      drivers/edac/fsl_ddr_edac.*
5071
5072 EDAC-GHES
5073 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5074 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5075 L:      linux-edac@vger.kernel.org
5076 S:      Maintained
5077 F:      drivers/edac/ghes_edac.c
5078
5079 EDAC-I3000
5080 L:      linux-edac@vger.kernel.org
5081 S:      Orphan
5082 F:      drivers/edac/i3000_edac.c
5083
5084 EDAC-I5000
5085 L:      linux-edac@vger.kernel.org
5086 S:      Maintained
5087 F:      drivers/edac/i5000_edac.c
5088
5089 EDAC-I5400
5090 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5091 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5092 L:      linux-edac@vger.kernel.org
5093 S:      Maintained
5094 F:      drivers/edac/i5400_edac.c
5095
5096 EDAC-I7300
5097 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5098 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5099 L:      linux-edac@vger.kernel.org
5100 S:      Maintained
5101 F:      drivers/edac/i7300_edac.c
5102
5103 EDAC-I7CORE
5104 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5105 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5106 L:      linux-edac@vger.kernel.org
5107 S:      Maintained
5108 F:      drivers/edac/i7core_edac.c
5109
5110 EDAC-I82443BXGX
5111 M:      Tim Small <tim@buttersideup.com>
5112 L:      linux-edac@vger.kernel.org
5113 S:      Maintained
5114 F:      drivers/edac/i82443bxgx_edac.c
5115
5116 EDAC-I82975X
5117 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5118 M:      "Arvind R." <arvino55@gmail.com>
5119 L:      linux-edac@vger.kernel.org
5120 S:      Maintained
5121 F:      drivers/edac/i82975x_edac.c
5122
5123 EDAC-IE31200
5124 M:      Jason Baron <jbaron@akamai.com>
5125 L:      linux-edac@vger.kernel.org
5126 S:      Maintained
5127 F:      drivers/edac/ie31200_edac.c
5128
5129 EDAC-MPC85XX
5130 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5131 L:      linux-edac@vger.kernel.org
5132 S:      Maintained
5133 F:      drivers/edac/mpc85xx_edac.[ch]
5134
5135 EDAC-PASEMI
5136 M:      Egor Martovetsky <egor@pasemi.com>
5137 L:      linux-edac@vger.kernel.org
5138 S:      Maintained
5139 F:      drivers/edac/pasemi_edac.c
5140
5141 EDAC-PND2
5142 M:      Tony Luck <tony.luck@intel.com>
5143 L:      linux-edac@vger.kernel.org
5144 S:      Maintained
5145 F:      drivers/edac/pnd2_edac.[ch]
5146
5147 EDAC-R82600
5148 M:      Tim Small <tim@buttersideup.com>
5149 L:      linux-edac@vger.kernel.org
5150 S:      Maintained
5151 F:      drivers/edac/r82600_edac.c
5152
5153 EDAC-SBRIDGE
5154 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5155 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5156 L:      linux-edac@vger.kernel.org
5157 S:      Maintained
5158 F:      drivers/edac/sb_edac.c
5159
5160 EDAC-SKYLAKE
5161 M:      Tony Luck <tony.luck@intel.com>
5162 L:      linux-edac@vger.kernel.org
5163 S:      Maintained
5164 F:      drivers/edac/skx_edac.c
5165
5166 EDAC-TI
5167 M:      Tero Kristo <t-kristo@ti.com>
5168 L:      linux-edac@vger.kernel.org
5169 S:      Maintained
5170 F:      drivers/edac/ti_edac.c
5171
5172 EDIROL UA-101/UA-1000 DRIVER
5173 M:      Clemens Ladisch <clemens@ladisch.de>
5174 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5175 T:      git git://git.alsa-project.org/alsa-kernel.git
5176 S:      Maintained
5177 F:      sound/usb/misc/ua101.c
5178
5179 EFI TEST DRIVER
5180 L:      linux-efi@vger.kernel.org
5181 M:      Ivan Hu <ivan.hu@canonical.com>
5182 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5183 S:      Maintained
5184 F:      drivers/firmware/efi/test/
5185
5186 EFI VARIABLE FILESYSTEM
5187 M:      Matthew Garrett <matthew.garrett@nebula.com>
5188 M:      Jeremy Kerr <jk@ozlabs.org>
5189 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5190 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5191 L:      linux-efi@vger.kernel.org
5192 S:      Maintained
5193 F:      fs/efivarfs/
5194
5195 EFIFB FRAMEBUFFER DRIVER
5196 L:      linux-fbdev@vger.kernel.org
5197 M:      Peter Jones <pjones@redhat.com>
5198 S:      Maintained
5199 F:      drivers/video/fbdev/efifb.c
5200
5201 EFS FILESYSTEM
5202 W:      http://aeschi.ch.eu.org/efs/
5203 S:      Orphan
5204 F:      fs/efs/
5205
5206 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5207 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5208 L:      netdev@vger.kernel.org
5209 S:      Maintained
5210 F:      drivers/net/ethernet/ibm/ehea/
5211
5212 EM28XX VIDEO4LINUX DRIVER
5213 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5214 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5215 L:      linux-media@vger.kernel.org
5216 W:      https://linuxtv.org
5217 T:      git git://linuxtv.org/media_tree.git
5218 S:      Maintained
5219 F:      drivers/media/usb/em28xx/
5220 F:      Documentation/media/v4l-drivers/em28xx*
5221
5222 EMBEDDED LINUX
5223 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5224 M:      Matt Mackall <mpm@selenic.com>
5225 M:      David Woodhouse <dwmw2@infradead.org>
5226 L:      linux-embedded@vger.kernel.org
5227 S:      Maintained
5228
5229 Emulex 10Gbps iSCSI - OneConnect DRIVER
5230 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5231 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5232 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5233 L:      linux-scsi@vger.kernel.org
5234 W:      http://www.broadcom.com
5235 S:      Supported
5236 F:      drivers/scsi/be2iscsi/
5237
5238 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5239 M:      Sathya Perla <sathya.perla@broadcom.com>
5240 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5241 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5242 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5243 L:      netdev@vger.kernel.org
5244 W:      http://www.emulex.com
5245 S:      Supported
5246 F:      drivers/net/ethernet/emulex/benet/
5247
5248 EMULEX ONECONNECT ROCE DRIVER
5249 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5250 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5251 L:      linux-rdma@vger.kernel.org
5252 W:      http://www.broadcom.com
5253 S:      Odd Fixes
5254 F:      drivers/infiniband/hw/ocrdma/
5255 F:      include/uapi/rdma/ocrdma-abi.h
5256
5257 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5258 M:      James Smart <james.smart@broadcom.com>
5259 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5260 L:      linux-scsi@vger.kernel.org
5261 W:      http://www.broadcom.com
5262 S:      Supported
5263 F:      drivers/scsi/lpfc/
5264
5265 ENE CB710 FLASH CARD READER DRIVER
5266 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5267 S:      Maintained
5268 F:      drivers/misc/cb710/
5269 F:      drivers/mmc/host/cb710-mmc.*
5270 F:      include/linux/cb710.h
5271
5272 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5273 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5274 S:      Maintained
5275 F:      drivers/media/rc/ene_ir.*
5276
5277 EPSON S1D13XXX FRAMEBUFFER DRIVER
5278 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5279 S:      Maintained
5280 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5281 F:      drivers/video/fbdev/s1d13xxxfb.c
5282 F:      include/video/s1d13xxxfb.h
5283
5284 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5285 M:      Jeff Layton <jlayton@kernel.org>
5286 S:      Maintained
5287 F:      lib/errseq.c
5288 F:      include/linux/errseq.h
5289
5290 ET131X NETWORK DRIVER
5291 M:      Mark Einon <mark.einon@gmail.com>
5292 S:      Odd Fixes
5293 F:      drivers/net/ethernet/agere/
5294
5295 ETHERNET BRIDGE
5296 M:      Stephen Hemminger <stephen@networkplumber.org>
5297 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5298 L:      netdev@vger.kernel.org
5299 W:      http://www.linuxfoundation.org/en/Net:Bridge
5300 S:      Maintained
5301 F:      include/linux/netfilter_bridge/
5302 F:      net/bridge/
5303
5304 ETHERNET PHY LIBRARY
5305 M:      Andrew Lunn <andrew@lunn.ch>
5306 M:      Florian Fainelli <f.fainelli@gmail.com>
5307 L:      netdev@vger.kernel.org
5308 S:      Maintained
5309 F:      Documentation/ABI/testing/sysfs-bus-mdio
5310 F:      Documentation/devicetree/bindings/net/mdio*
5311 F:      Documentation/networking/phy.txt
5312 F:      drivers/net/phy/
5313 F:      drivers/of/of_mdio.c
5314 F:      drivers/of/of_net.c
5315 F:      include/linux/*mdio*.h
5316 F:      include/linux/of_net.h
5317 F:      include/linux/phy.h
5318 F:      include/linux/phy_fixed.h
5319 F:      include/linux/platform_data/mdio-gpio.h
5320 F:      include/linux/platform_data/mdio-bcm-unimac.h
5321 F:      include/trace/events/mdio.h
5322 F:      include/uapi/linux/mdio.h
5323 F:      include/uapi/linux/mii.h
5324
5325 EXT2 FILE SYSTEM
5326 M:      Jan Kara <jack@suse.com>
5327 L:      linux-ext4@vger.kernel.org
5328 S:      Maintained
5329 F:      Documentation/filesystems/ext2.txt
5330 F:      fs/ext2/
5331 F:      include/linux/ext2*
5332
5333 EXT4 FILE SYSTEM
5334 M:      "Theodore Ts'o" <tytso@mit.edu>
5335 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5336 L:      linux-ext4@vger.kernel.org
5337 W:      http://ext4.wiki.kernel.org
5338 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5339 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5340 S:      Maintained
5341 F:      Documentation/filesystems/ext4.txt
5342 F:      fs/ext4/
5343
5344 Extended Verification Module (EVM)
5345 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5346 L:      linux-integrity@vger.kernel.org
5347 S:      Supported
5348 F:      security/integrity/evm/
5349
5350 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5351 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5352 L:      linux-efi@vger.kernel.org
5353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5354 S:      Maintained
5355 F:      Documentation/efi-stub.txt
5356 F:      arch/*/kernel/efi.c
5357 F:      arch/x86/boot/compressed/eboot.[ch]
5358 F:      arch/*/include/asm/efi.h
5359 F:      arch/x86/platform/efi/
5360 F:      drivers/firmware/efi/
5361 F:      include/linux/efi*.h
5362 F:      arch/arm/boot/compressed/efi-header.S
5363 F:      arch/arm64/kernel/efi-entry.S
5364
5365 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5366 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5367 M:      Chanwoo Choi <cw00.choi@samsung.com>
5368 L:      linux-kernel@vger.kernel.org
5369 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5370 S:      Maintained
5371 F:      drivers/extcon/
5372 F:      include/linux/extcon/
5373 F:      include/linux/extcon.h
5374 F:      Documentation/extcon/
5375 F:      Documentation/devicetree/bindings/extcon/
5376
5377 EXYNOS DP DRIVER
5378 M:      Jingoo Han <jingoohan1@gmail.com>
5379 L:      dri-devel@lists.freedesktop.org
5380 S:      Maintained
5381 F:      drivers/gpu/drm/exynos/exynos_dp*
5382
5383 EXYNOS SYSMMU (IOMMU) driver
5384 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5385 L:      iommu@lists.linux-foundation.org
5386 S:      Maintained
5387 F:      drivers/iommu/exynos-iommu.c
5388
5389 EZchip NPS platform support
5390 M:      Elad Kanfi <eladkan@mellanox.com>
5391 M:      Vineet Gupta <vgupta@synopsys.com>
5392 S:      Supported
5393 F:      arch/arc/plat-eznps
5394 F:      arch/arc/boot/dts/eznps.dts
5395
5396 F2FS FILE SYSTEM
5397 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5398 M:      Chao Yu <yuchao0@huawei.com>
5399 L:      linux-f2fs-devel@lists.sourceforge.net
5400 W:      https://f2fs.wiki.kernel.org/
5401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5402 S:      Maintained
5403 F:      Documentation/filesystems/f2fs.txt
5404 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5405 F:      fs/f2fs/
5406 F:      include/linux/f2fs_fs.h
5407 F:      include/trace/events/f2fs.h
5408
5409 F71805F HARDWARE MONITORING DRIVER
5410 M:      Jean Delvare <jdelvare@suse.com>
5411 L:      linux-hwmon@vger.kernel.org
5412 S:      Maintained
5413 F:      Documentation/hwmon/f71805f
5414 F:      drivers/hwmon/f71805f.c
5415
5416 FANOTIFY
5417 M:      Jan Kara <jack@suse.cz>
5418 R:      Amir Goldstein <amir73il@gmail.com>
5419 L:      linux-fsdevel@vger.kernel.org
5420 S:      Maintained
5421 F:      fs/notify/fanotify/
5422 F:      include/linux/fanotify.h
5423 F:      include/uapi/linux/fanotify.h
5424
5425 FARSYNC SYNCHRONOUS DRIVER
5426 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5427 W:      http://www.farsite.co.uk/
5428 S:      Supported
5429 F:      drivers/net/wan/farsync.*
5430
5431 FAULT INJECTION SUPPORT
5432 M:      Akinobu Mita <akinobu.mita@gmail.com>
5433 S:      Supported
5434 F:      Documentation/fault-injection/
5435 F:      lib/fault-inject.c
5436
5437 FBTFT Framebuffer drivers
5438 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5439 S:      Maintained
5440 F:      drivers/staging/fbtft/
5441
5442 FC0011 TUNER DRIVER
5443 M:      Michael Buesch <m@bues.ch>
5444 L:      linux-media@vger.kernel.org
5445 S:      Maintained
5446 F:      drivers/media/tuners/fc0011.h
5447 F:      drivers/media/tuners/fc0011.c
5448
5449 FC2580 MEDIA DRIVER
5450 M:      Antti Palosaari <crope@iki.fi>
5451 L:      linux-media@vger.kernel.org
5452 W:      https://linuxtv.org
5453 W:      http://palosaari.fi/linux/
5454 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5455 T:      git git://linuxtv.org/anttip/media_tree.git
5456 S:      Maintained
5457 F:      drivers/media/tuners/fc2580*
5458
5459 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5460 M:      Johannes Thumshirn <jth@kernel.org>
5461 L:      linux-scsi@vger.kernel.org
5462 W:      www.Open-FCoE.org
5463 S:      Supported
5464 F:      drivers/scsi/libfc/
5465 F:      drivers/scsi/fcoe/
5466 F:      include/scsi/fc/
5467 F:      include/scsi/libfc.h
5468 F:      include/scsi/libfcoe.h
5469 F:      include/uapi/scsi/fc/
5470
5471 FILE LOCKING (flock() and fcntl()/lockf())
5472 M:      Jeff Layton <jlayton@kernel.org>
5473 M:      "J. Bruce Fields" <bfields@fieldses.org>
5474 L:      linux-fsdevel@vger.kernel.org
5475 S:      Maintained
5476 F:      include/linux/fcntl.h
5477 F:      include/uapi/linux/fcntl.h
5478 F:      fs/fcntl.c
5479 F:      fs/locks.c
5480
5481 FILESYSTEMS (VFS and infrastructure)
5482 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5483 L:      linux-fsdevel@vger.kernel.org
5484 S:      Maintained
5485 F:      fs/*
5486 F:      include/linux/fs.h
5487 F:      include/uapi/linux/fs.h
5488
5489 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5490 M:      Riku Voipio <riku.voipio@iki.fi>
5491 L:      linux-hwmon@vger.kernel.org
5492 S:      Maintained
5493 F:      drivers/hwmon/f75375s.c
5494 F:      include/linux/f75375s.h
5495
5496 FIREWIRE AUDIO DRIVERS
5497 M:      Clemens Ladisch <clemens@ladisch.de>
5498 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5499 T:      git git://git.alsa-project.org/alsa-kernel.git
5500 S:      Maintained
5501 F:      sound/firewire/
5502
5503 FIREWIRE MEDIA DRIVERS (firedtv)
5504 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5505 L:      linux-media@vger.kernel.org
5506 L:      linux1394-devel@lists.sourceforge.net
5507 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5508 S:      Maintained
5509 F:      drivers/media/firewire/
5510
5511 FIREWIRE SBP-2 TARGET
5512 M:      Chris Boot <bootc@bootc.net>
5513 L:      linux-scsi@vger.kernel.org
5514 L:      target-devel@vger.kernel.org
5515 L:      linux1394-devel@lists.sourceforge.net
5516 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5517 S:      Maintained
5518 F:      drivers/target/sbp/
5519
5520 FIREWIRE SUBSYSTEM
5521 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5522 L:      linux1394-devel@lists.sourceforge.net
5523 W:      http://ieee1394.wiki.kernel.org/
5524 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5525 S:      Maintained
5526 F:      drivers/firewire/
5527 F:      include/linux/firewire.h
5528 F:      include/uapi/linux/firewire*.h
5529 F:      tools/firewire/
5530
5531 FIRMWARE LOADER (request_firmware)
5532 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5533 L:      linux-kernel@vger.kernel.org
5534 S:      Maintained
5535 F:      Documentation/firmware_class/
5536 F:      drivers/base/firmware_loader/
5537 F:      include/linux/firmware.h
5538
5539 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5540 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5541 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5542 S:      Maintained
5543 F:      drivers/block/rsxx/
5544
5545 FLOPPY DRIVER
5546 M:      Jiri Kosina <jikos@kernel.org>
5547 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5548 S:      Odd fixes
5549 F:      drivers/block/floppy.c
5550
5551 FMC SUBSYSTEM
5552 M:      Alessandro Rubini <rubini@gnudd.com>
5553 W:      http://www.ohwr.org/projects/fmc-bus
5554 S:      Supported
5555 F:      drivers/fmc/
5556 F:      include/linux/fmc*.h
5557 F:      include/linux/ipmi-fru.h
5558 K:      fmc_d.*register
5559
5560 FPGA MANAGER FRAMEWORK
5561 M:      Alan Tull <atull@kernel.org>
5562 M:      Moritz Fischer <mdf@kernel.org>
5563 L:      linux-fpga@vger.kernel.org
5564 S:      Maintained
5565 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5566 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5567 F:      Documentation/fpga/
5568 F:      Documentation/devicetree/bindings/fpga/
5569 F:      drivers/fpga/
5570 F:      include/linux/fpga/
5571 W:      http://www.rocketboards.org
5572
5573 FPU EMULATOR
5574 M:      Bill Metzenthen <billm@melbpc.org.au>
5575 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5576 S:      Maintained
5577 F:      arch/x86/math-emu/
5578
5579 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5580 L:      netdev@vger.kernel.org
5581 S:      Orphan
5582 F:      drivers/net/wan/dlci.c
5583 F:      drivers/net/wan/sdla.c
5584
5585 FRAMEBUFFER LAYER
5586 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5587 L:      dri-devel@lists.freedesktop.org
5588 L:      linux-fbdev@vger.kernel.org
5589 T:      git git://github.com/bzolnier/linux.git
5590 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5591 S:      Maintained
5592 F:      Documentation/fb/
5593 F:      drivers/video/
5594 F:      include/video/
5595 F:      include/linux/fb.h
5596 F:      include/uapi/video/
5597 F:      include/uapi/linux/fb.h
5598
5599 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5600 M:      Horia Geantă <horia.geanta@nxp.com>
5601 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5602 L:      linux-crypto@vger.kernel.org
5603 S:      Maintained
5604 F:      drivers/crypto/caam/
5605 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5606
5607 FREESCALE DIU FRAMEBUFFER DRIVER
5608 M:      Timur Tabi <timur@tabi.org>
5609 L:      linux-fbdev@vger.kernel.org
5610 S:      Maintained
5611 F:      drivers/video/fbdev/fsl-diu-fb.*
5612
5613 FREESCALE DMA DRIVER
5614 M:      Li Yang <leoyang.li@nxp.com>
5615 M:      Zhang Wei <zw@zh-kernel.org>
5616 L:      linuxppc-dev@lists.ozlabs.org
5617 S:      Maintained
5618 F:      drivers/dma/fsldma.*
5619
5620 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5621 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5622 L:      netdev@vger.kernel.org
5623 S:      Maintained
5624 F:      drivers/net/ethernet/freescale/gianfar*
5625 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5626 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5627
5628 FREESCALE GPMI NAND DRIVER
5629 M:      Han Xu <han.xu@nxp.com>
5630 L:      linux-mtd@lists.infradead.org
5631 S:      Maintained
5632 F:      drivers/mtd/nand/raw/gpmi-nand/*
5633
5634 FREESCALE I2C CPM DRIVER
5635 M:      Jochen Friedrich <jochen@scram.de>
5636 L:      linuxppc-dev@lists.ozlabs.org
5637 L:      linux-i2c@vger.kernel.org
5638 S:      Maintained
5639 F:      drivers/i2c/busses/i2c-cpm.c
5640
5641 FREESCALE IMX / MXC FEC DRIVER
5642 M:      Fugang Duan <fugang.duan@nxp.com>
5643 L:      netdev@vger.kernel.org
5644 S:      Maintained
5645 F:      drivers/net/ethernet/freescale/fec_main.c
5646 F:      drivers/net/ethernet/freescale/fec_ptp.c
5647 F:      drivers/net/ethernet/freescale/fec.h
5648 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5649
5650 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5651 M:      Sascha Hauer <kernel@pengutronix.de>
5652 L:      linux-fbdev@vger.kernel.org
5653 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5654 S:      Maintained
5655 F:      include/linux/platform_data/video-imxfb.h
5656 F:      drivers/video/fbdev/imxfb.c
5657
5658 FREESCALE QORIQ DPAA ETHERNET DRIVER
5659 M:      Madalin Bucur <madalin.bucur@nxp.com>
5660 L:      netdev@vger.kernel.org
5661 S:      Maintained
5662 F:      drivers/net/ethernet/freescale/dpaa
5663
5664 FREESCALE QORIQ DPAA FMAN DRIVER
5665 M:      Madalin Bucur <madalin.bucur@nxp.com>
5666 L:      netdev@vger.kernel.org
5667 S:      Maintained
5668 F:      drivers/net/ethernet/freescale/fman
5669 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5670
5671 FREESCALE QUAD SPI DRIVER
5672 M:      Han Xu <han.xu@nxp.com>
5673 L:      linux-mtd@lists.infradead.org
5674 S:      Maintained
5675 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5676
5677 FREESCALE QUICC ENGINE LIBRARY
5678 M:      Qiang Zhao <qiang.zhao@nxp.com>
5679 L:      linuxppc-dev@lists.ozlabs.org
5680 S:      Maintained
5681 F:      drivers/soc/fsl/qe/
5682 F:      include/soc/fsl/*qe*.h
5683 F:      include/soc/fsl/*ucc*.h
5684
5685 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5686 M:      Li Yang <leoyang.li@nxp.com>
5687 L:      netdev@vger.kernel.org
5688 L:      linuxppc-dev@lists.ozlabs.org
5689 S:      Maintained
5690 F:      drivers/net/ethernet/freescale/ucc_geth*
5691
5692 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5693 M:      Zhao Qiang <qiang.zhao@nxp.com>
5694 L:      netdev@vger.kernel.org
5695 L:      linuxppc-dev@lists.ozlabs.org
5696 S:      Maintained
5697 F:      drivers/net/wan/fsl_ucc_hdlc*
5698
5699 FREESCALE QUICC ENGINE UCC UART DRIVER
5700 M:      Timur Tabi <timur@tabi.org>
5701 L:      linuxppc-dev@lists.ozlabs.org
5702 S:      Maintained
5703 F:      drivers/tty/serial/ucc_uart.c
5704
5705 FREESCALE SOC DRIVERS
5706 M:      Li Yang <leoyang.li@nxp.com>
5707 L:      linuxppc-dev@lists.ozlabs.org
5708 L:      linux-arm-kernel@lists.infradead.org
5709 S:      Maintained
5710 F:      Documentation/devicetree/bindings/soc/fsl/
5711 F:      drivers/soc/fsl/
5712 F:      include/linux/fsl/
5713
5714 FREESCALE SOC FS_ENET DRIVER
5715 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5716 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5717 L:      linuxppc-dev@lists.ozlabs.org
5718 L:      netdev@vger.kernel.org
5719 S:      Maintained
5720 F:      drivers/net/ethernet/freescale/fs_enet/
5721 F:      include/linux/fs_enet_pd.h
5722
5723 FREESCALE SOC SOUND DRIVERS
5724 M:      Timur Tabi <timur@tabi.org>
5725 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5726 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5727 R:      Fabio Estevam <fabio.estevam@nxp.com>
5728 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5729 L:      linuxppc-dev@lists.ozlabs.org
5730 S:      Maintained
5731 F:      sound/soc/fsl/fsl*
5732 F:      sound/soc/fsl/imx*
5733 F:      sound/soc/fsl/mpc8610_hpcd.c
5734
5735 FREESCALE USB PERIPHERAL DRIVERS
5736 M:      Li Yang <leoyang.li@nxp.com>
5737 L:      linux-usb@vger.kernel.org
5738 L:      linuxppc-dev@lists.ozlabs.org
5739 S:      Maintained
5740 F:      drivers/usb/gadget/udc/fsl*
5741
5742 FREEVXFS FILESYSTEM
5743 M:      Christoph Hellwig <hch@infradead.org>
5744 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5745 S:      Maintained
5746 F:      fs/freevxfs/
5747
5748 FREEZER
5749 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5750 M:      Pavel Machek <pavel@ucw.cz>
5751 L:      linux-pm@vger.kernel.org
5752 S:      Supported
5753 F:      Documentation/power/freezing-of-tasks.txt
5754 F:      include/linux/freezer.h
5755 F:      kernel/freezer.c
5756
5757 FRONTSWAP API
5758 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5759 L:      linux-kernel@vger.kernel.org
5760 S:      Maintained
5761 F:      mm/frontswap.c
5762 F:      include/linux/frontswap.h
5763
5764 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5765 M:      David Howells <dhowells@redhat.com>
5766 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5767 S:      Supported
5768 F:      Documentation/filesystems/caching/
5769 F:      fs/fscache/
5770 F:      include/linux/fscache*.h
5771
5772 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5773 M:      Theodore Y. Ts'o <tytso@mit.edu>
5774 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5775 L:      linux-fscrypt@vger.kernel.org
5776 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5777 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5778 S:      Supported
5779 F:      fs/crypto/
5780 F:      include/linux/fscrypt*.h
5781 F:      Documentation/filesystems/fscrypt.rst
5782
5783 FUJITSU LAPTOP EXTRAS
5784 M:      Jonathan Woithe <jwoithe@just42.net>
5785 L:      platform-driver-x86@vger.kernel.org
5786 S:      Maintained
5787 F:      drivers/platform/x86/fujitsu-laptop.c
5788
5789 FUJITSU M-5MO LS CAMERA ISP DRIVER
5790 M:      Kyungmin Park <kyungmin.park@samsung.com>
5791 M:      Heungjun Kim <riverful.kim@samsung.com>
5792 L:      linux-media@vger.kernel.org
5793 S:      Maintained
5794 F:      drivers/media/i2c/m5mols/
5795 F:      include/media/i2c/m5mols.h
5796
5797 FUJITSU TABLET EXTRAS
5798 M:      Robert Gerlach <khnz@gmx.de>
5799 L:      platform-driver-x86@vger.kernel.org
5800 S:      Maintained
5801 F:      drivers/platform/x86/fujitsu-tablet.c
5802
5803 FUSE: FILESYSTEM IN USERSPACE
5804 M:      Miklos Szeredi <miklos@szeredi.hu>
5805 L:      linux-fsdevel@vger.kernel.org
5806 W:      http://fuse.sourceforge.net/
5807 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5808 S:      Maintained
5809 F:      fs/fuse/
5810 F:      include/uapi/linux/fuse.h
5811 F:      Documentation/filesystems/fuse.txt
5812
5813 FUTEX SUBSYSTEM
5814 M:      Thomas Gleixner <tglx@linutronix.de>
5815 M:      Ingo Molnar <mingo@redhat.com>
5816 R:      Peter Zijlstra <peterz@infradead.org>
5817 R:      Darren Hart <dvhart@infradead.org>
5818 L:      linux-kernel@vger.kernel.org
5819 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5820 S:      Maintained
5821 F:      kernel/futex.c
5822 F:      kernel/futex_compat.c
5823 F:      include/asm-generic/futex.h
5824 F:      include/linux/futex.h
5825 F:      include/uapi/linux/futex.h
5826 F:      tools/testing/selftests/futex/
5827 F:      tools/perf/bench/futex*
5828 F:      Documentation/*futex*
5829
5830 GCC PLUGINS
5831 M:      Kees Cook <keescook@chromium.org>
5832 R:      Emese Revfy <re.emese@gmail.com>
5833 L:      kernel-hardening@lists.openwall.com
5834 S:      Maintained
5835 F:      scripts/gcc-plugins/
5836 F:      scripts/gcc-plugin.sh
5837 F:      scripts/Makefile.gcc-plugins
5838 F:      Documentation/gcc-plugins.txt
5839
5840 GCOV BASED KERNEL PROFILING
5841 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5842 S:      Maintained
5843 F:      kernel/gcov/
5844 F:      Documentation/dev-tools/gcov.rst
5845
5846 GDB KERNEL DEBUGGING HELPER SCRIPTS
5847 M:      Jan Kiszka <jan.kiszka@siemens.com>
5848 M:      Kieran Bingham <kieran@bingham.xyz>
5849 S:      Supported
5850 F:      scripts/gdb/
5851
5852 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5853 M:      Achim Leubner <achim_leubner@adaptec.com>
5854 L:      linux-scsi@vger.kernel.org
5855 W:      http://www.icp-vortex.com/
5856 S:      Supported
5857 F:      drivers/scsi/gdt*
5858
5859 GEMTEK FM RADIO RECEIVER DRIVER
5860 M:      Hans Verkuil <hverkuil@xs4all.nl>
5861 L:      linux-media@vger.kernel.org
5862 T:      git git://linuxtv.org/media_tree.git
5863 W:      https://linuxtv.org
5864 S:      Maintained
5865 F:      drivers/media/radio/radio-gemtek*
5866
5867 GENERIC GPIO I2C DRIVER
5868 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5869 S:      Supported
5870 F:      drivers/i2c/busses/i2c-gpio.c
5871 F:      include/linux/i2c-gpio.h
5872
5873 GENERIC GPIO I2C MULTIPLEXER DRIVER
5874 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5875 L:      linux-i2c@vger.kernel.org
5876 S:      Supported
5877 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5878 F:      include/linux/i2c-mux-gpio.h
5879 F:      Documentation/i2c/muxes/i2c-mux-gpio
5880
5881 GENERIC HDLC (WAN) DRIVERS
5882 M:      Krzysztof Halasa <khc@pm.waw.pl>
5883 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5884 S:      Maintained
5885 F:      drivers/net/wan/c101.c
5886 F:      drivers/net/wan/hd6457*
5887 F:      drivers/net/wan/hdlc*
5888 F:      drivers/net/wan/n2.c
5889 F:      drivers/net/wan/pc300too.c
5890 F:      drivers/net/wan/pci200syn.c
5891 F:      drivers/net/wan/wanxl*
5892
5893 GENERIC INCLUDE/ASM HEADER FILES
5894 M:      Arnd Bergmann <arnd@arndb.de>
5895 L:      linux-arch@vger.kernel.org
5896 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5897 S:      Maintained
5898 F:      include/asm-generic/
5899 F:      include/uapi/asm-generic/
5900
5901 GENERIC PHY FRAMEWORK
5902 M:      Kishon Vijay Abraham I <kishon@ti.com>
5903 L:      linux-kernel@vger.kernel.org
5904 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5905 S:      Supported
5906 F:      drivers/phy/
5907 F:      include/linux/phy/
5908
5909 GENERIC PM DOMAINS
5910 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5911 M:      Kevin Hilman <khilman@kernel.org>
5912 M:      Ulf Hansson <ulf.hansson@linaro.org>
5913 L:      linux-pm@vger.kernel.org
5914 S:      Supported
5915 F:      drivers/base/power/domain*.c
5916 F:      include/linux/pm_domain.h
5917 F:      Documentation/devicetree/bindings/power/power_domain.txt
5918
5919 GENERIC UIO DRIVER FOR PCI DEVICES
5920 M:      "Michael S. Tsirkin" <mst@redhat.com>
5921 L:      kvm@vger.kernel.org
5922 S:      Supported
5923 F:      drivers/uio/uio_pci_generic.c
5924
5925 GENWQE (IBM Generic Workqueue Card)
5926 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5927 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5928 S:      Supported
5929 F:      drivers/misc/genwqe/
5930
5931 GET_MAINTAINER SCRIPT
5932 M:      Joe Perches <joe@perches.com>
5933 S:      Maintained
5934 F:      scripts/get_maintainer.pl
5935
5936 GFS2 FILE SYSTEM
5937 M:      Steven Whitehouse <swhiteho@redhat.com>
5938 M:      Bob Peterson <rpeterso@redhat.com>
5939 L:      cluster-devel@redhat.com
5940 W:      http://sources.redhat.com/cluster/
5941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5942 S:      Supported
5943 F:      Documentation/filesystems/gfs2*.txt
5944 F:      fs/gfs2/
5945 F:      include/uapi/linux/gfs2_ondisk.h
5946
5947 GIGASET ISDN DRIVERS
5948 M:      Paul Bolle <pebolle@tiscali.nl>
5949 L:      gigaset307x-common@lists.sourceforge.net
5950 W:      http://gigaset307x.sourceforge.net/
5951 S:      Odd Fixes
5952 F:      Documentation/isdn/README.gigaset
5953 F:      drivers/isdn/gigaset/
5954 F:      include/uapi/linux/gigaset_dev.h
5955
5956 GO7007 MPEG CODEC
5957 M:      Hans Verkuil <hans.verkuil@cisco.com>
5958 L:      linux-media@vger.kernel.org
5959 S:      Maintained
5960 F:      drivers/media/usb/go7007/
5961
5962 GOODIX TOUCHSCREEN
5963 M:      Bastien Nocera <hadess@hadess.net>
5964 L:      linux-input@vger.kernel.org
5965 S:      Maintained
5966 F:      drivers/input/touchscreen/goodix.c
5967
5968 GPD POCKET FAN DRIVER
5969 M:      Hans de Goede <hdegoede@redhat.com>
5970 L:      platform-driver-x86@vger.kernel.org
5971 S:      Maintained
5972 F:      drivers/platform/x86/gpd-pocket-fan.c
5973
5974 GPIO ACPI SUPPORT
5975 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5976 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5977 L:      linux-gpio@vger.kernel.org
5978 L:      linux-acpi@vger.kernel.org
5979 S:      Maintained
5980 F:      Documentation/acpi/gpio-properties.txt
5981 F:      drivers/gpio/gpiolib-acpi.c
5982
5983 GPIO IR Transmitter
5984 M:      Sean Young <sean@mess.org>
5985 L:      linux-media@vger.kernel.org
5986 S:      Maintained
5987 F:      drivers/media/rc/gpio-ir-tx.c
5988
5989 GPIO MOCKUP DRIVER
5990 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
5991 R:      Bartosz Golaszewski <brgl@bgdev.pl>
5992 L:      linux-gpio@vger.kernel.org
5993 S:      Maintained
5994 F:      drivers/gpio/gpio-mockup.c
5995 F:      tools/testing/selftests/gpio/
5996
5997 GPIO SUBSYSTEM
5998 M:      Linus Walleij <linus.walleij@linaro.org>
5999 L:      linux-gpio@vger.kernel.org
6000 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6001 S:      Maintained
6002 F:      Documentation/devicetree/bindings/gpio/
6003 F:      Documentation/driver-api/gpio/
6004 F:      Documentation/gpio/
6005 F:      Documentation/ABI/testing/gpio-cdev
6006 F:      Documentation/ABI/obsolete/sysfs-gpio
6007 F:      drivers/gpio/
6008 F:      include/linux/gpio/
6009 F:      include/linux/gpio.h
6010 F:      include/linux/of_gpio.h
6011 F:      include/asm-generic/gpio.h
6012 F:      include/uapi/linux/gpio.h
6013 F:      tools/gpio/
6014
6015 GRE DEMULTIPLEXER DRIVER
6016 M:      Dmitry Kozlov <xeb@mail.ru>
6017 L:      netdev@vger.kernel.org
6018 S:      Maintained
6019 F:      net/ipv4/gre_demux.c
6020 F:      net/ipv4/gre_offload.c
6021 F:      include/net/gre.h
6022
6023 GRETH 10/100/1G Ethernet MAC device driver
6024 M:      Andreas Larsson <andreas@gaisler.com>
6025 L:      netdev@vger.kernel.org
6026 S:      Maintained
6027 F:      drivers/net/ethernet/aeroflex/
6028
6029 GREYBUS AUDIO PROTOCOLS DRIVERS
6030 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6031 M:      Mark Greer <mgreer@animalcreek.com>
6032 S:      Maintained
6033 F:      drivers/staging/greybus/audio_apbridgea.c
6034 F:      drivers/staging/greybus/audio_apbridgea.h
6035 F:      drivers/staging/greybus/audio_codec.c
6036 F:      drivers/staging/greybus/audio_codec.h
6037 F:      drivers/staging/greybus/audio_gb.c
6038 F:      drivers/staging/greybus/audio_manager.c
6039 F:      drivers/staging/greybus/audio_manager.h
6040 F:      drivers/staging/greybus/audio_manager_module.c
6041 F:      drivers/staging/greybus/audio_manager_private.h
6042 F:      drivers/staging/greybus/audio_manager_sysfs.c
6043 F:      drivers/staging/greybus/audio_module.c
6044 F:      drivers/staging/greybus/audio_topology.c
6045
6046 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6047 M:      Viresh Kumar <vireshk@kernel.org>
6048 S:      Maintained
6049 F:      drivers/staging/greybus/authentication.c
6050 F:      drivers/staging/greybus/bootrom.c
6051 F:      drivers/staging/greybus/firmware.h
6052 F:      drivers/staging/greybus/fw-core.c
6053 F:      drivers/staging/greybus/fw-download.c
6054 F:      drivers/staging/greybus/fw-managament.c
6055 F:      drivers/staging/greybus/greybus_authentication.h
6056 F:      drivers/staging/greybus/greybus_firmware.h
6057 F:      drivers/staging/greybus/hid.c
6058 F:      drivers/staging/greybus/i2c.c
6059 F:      drivers/staging/greybus/spi.c
6060 F:      drivers/staging/greybus/spilib.c
6061 F:      drivers/staging/greybus/spilib.h
6062
6063 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6064 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6065 S:      Maintained
6066 F:      drivers/staging/greybus/loopback.c
6067 F:      drivers/staging/greybus/timesync.c
6068 F:      drivers/staging/greybus/timesync_platform.c
6069
6070 GREYBUS PLATFORM DRIVERS
6071 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6072 S:      Maintained
6073 F:      drivers/staging/greybus/arche-platform.c
6074 F:      drivers/staging/greybus/arche-apb-ctrl.c
6075 F:      drivers/staging/greybus/arche_platform.h
6076
6077 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6078 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6079 S:      Maintained
6080 F:      drivers/staging/greybus/sdio.c
6081 F:      drivers/staging/greybus/light.c
6082 F:      drivers/staging/greybus/gpio.c
6083 F:      drivers/staging/greybus/power_supply.c
6084 F:      drivers/staging/greybus/spi.c
6085 F:      drivers/staging/greybus/spilib.c
6086
6087 GREYBUS SUBSYSTEM
6088 M:      Johan Hovold <johan@kernel.org>
6089 M:      Alex Elder <elder@kernel.org>
6090 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6091 S:      Maintained
6092 F:      drivers/staging/greybus/
6093 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6094
6095 GREYBUS UART PROTOCOLS DRIVERS
6096 M:      David Lin <dtwlin@gmail.com>
6097 S:      Maintained
6098 F:      drivers/staging/greybus/uart.c
6099 F:      drivers/staging/greybus/log.c
6100
6101 GS1662 VIDEO SERIALIZER
6102 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6103 L:      linux-media@vger.kernel.org
6104 T:      git git://linuxtv.org/media_tree.git
6105 S:      Maintained
6106 F:      drivers/media/spi/gs1662.c
6107
6108 GSPCA FINEPIX SUBDRIVER
6109 M:      Frank Zago <frank@zago.net>
6110 L:      linux-media@vger.kernel.org
6111 T:      git git://linuxtv.org/media_tree.git
6112 S:      Maintained
6113 F:      drivers/media/usb/gspca/finepix.c
6114
6115 GSPCA GL860 SUBDRIVER
6116 M:      Olivier Lorin <o.lorin@laposte.net>
6117 L:      linux-media@vger.kernel.org
6118 T:      git git://linuxtv.org/media_tree.git
6119 S:      Maintained
6120 F:      drivers/media/usb/gspca/gl860/
6121
6122 GSPCA M5602 SUBDRIVER
6123 M:      Erik Andren <erik.andren@gmail.com>
6124 L:      linux-media@vger.kernel.org
6125 T:      git git://linuxtv.org/media_tree.git
6126 S:      Maintained
6127 F:      drivers/media/usb/gspca/m5602/
6128
6129 GSPCA PAC207 SONIXB SUBDRIVER
6130 M:      Hans Verkuil <hverkuil@xs4all.nl>
6131 L:      linux-media@vger.kernel.org
6132 T:      git git://linuxtv.org/media_tree.git
6133 S:      Odd Fixes
6134 F:      drivers/media/usb/gspca/pac207.c
6135
6136 GSPCA SN9C20X SUBDRIVER
6137 M:      Brian Johnson <brijohn@gmail.com>
6138 L:      linux-media@vger.kernel.org
6139 T:      git git://linuxtv.org/media_tree.git
6140 S:      Maintained
6141 F:      drivers/media/usb/gspca/sn9c20x.c
6142
6143 GSPCA T613 SUBDRIVER
6144 M:      Leandro Costantino <lcostantino@gmail.com>
6145 L:      linux-media@vger.kernel.org
6146 T:      git git://linuxtv.org/media_tree.git
6147 S:      Maintained
6148 F:      drivers/media/usb/gspca/t613.c
6149
6150 GSPCA USB WEBCAM DRIVER
6151 M:      Hans Verkuil <hverkuil@xs4all.nl>
6152 L:      linux-media@vger.kernel.org
6153 T:      git git://linuxtv.org/media_tree.git
6154 S:      Odd Fixes
6155 F:      drivers/media/usb/gspca/
6156
6157 GTP (GPRS Tunneling Protocol)
6158 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6159 M:      Harald Welte <laforge@gnumonks.org>
6160 L:      osmocom-net-gprs@lists.osmocom.org
6161 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6162 S:      Maintained
6163 F:      drivers/net/gtp.c
6164
6165 GUID PARTITION TABLE (GPT)
6166 M:      Davidlohr Bueso <dave@stgolabs.net>
6167 L:      linux-efi@vger.kernel.org
6168 S:      Maintained
6169 F:      block/partitions/efi.*
6170
6171 H8/300 ARCHITECTURE
6172 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6173 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6174 W:      http://uclinux-h8.sourceforge.jp
6175 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6176 S:      Maintained
6177 F:      arch/h8300/
6178 F:      drivers/clocksource/h8300_*.c
6179 F:      drivers/clk/h8300/
6180 F:      drivers/irqchip/irq-renesas-h8*.c
6181
6182 HACKRF MEDIA DRIVER
6183 M:      Antti Palosaari <crope@iki.fi>
6184 L:      linux-media@vger.kernel.org
6185 W:      https://linuxtv.org
6186 W:      http://palosaari.fi/linux/
6187 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6188 T:      git git://linuxtv.org/anttip/media_tree.git
6189 S:      Maintained
6190 F:      drivers/media/usb/hackrf/
6191
6192 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6193 M:      Frank Seidel <frank@f-seidel.de>
6194 L:      platform-driver-x86@vger.kernel.org
6195 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6196 S:      Maintained
6197 F:      drivers/platform/x86/hdaps.c
6198
6199 HARDWARE MONITORING
6200 M:      Jean Delvare <jdelvare@suse.com>
6201 M:      Guenter Roeck <linux@roeck-us.net>
6202 L:      linux-hwmon@vger.kernel.org
6203 W:      http://hwmon.wiki.kernel.org/
6204 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6205 S:      Maintained
6206 F:      Documentation/hwmon/
6207 F:      drivers/hwmon/
6208 F:      include/linux/hwmon*.h
6209
6210 HARDWARE RANDOM NUMBER GENERATOR CORE
6211 M:      Matt Mackall <mpm@selenic.com>
6212 M:      Herbert Xu <herbert@gondor.apana.org.au>
6213 L:      linux-crypto@vger.kernel.org
6214 S:      Odd fixes
6215 F:      Documentation/devicetree/bindings/rng/
6216 F:      Documentation/hw_random.txt
6217 F:      drivers/char/hw_random/
6218 F:      include/linux/hw_random.h
6219
6220 HARDWARE TRACING FACILITIES
6221 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6222 S:      Maintained
6223 F:      drivers/hwtracing/
6224
6225 HARDWARE SPINLOCK CORE
6226 M:      Ohad Ben-Cohen <ohad@wizery.com>
6227 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6228 L:      linux-remoteproc@vger.kernel.org
6229 S:      Maintained
6230 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6231 F:      Documentation/devicetree/bindings/hwlock/
6232 F:      Documentation/hwspinlock.txt
6233 F:      drivers/hwspinlock/
6234 F:      include/linux/hwspinlock.h
6235
6236 HARMONY SOUND DRIVER
6237 L:      linux-parisc@vger.kernel.org
6238 S:      Maintained
6239 F:      sound/parisc/harmony.*
6240
6241 HDPVR USB VIDEO ENCODER DRIVER
6242 M:      Hans Verkuil <hverkuil@xs4all.nl>
6243 L:      linux-media@vger.kernel.org
6244 T:      git git://linuxtv.org/media_tree.git
6245 W:      https://linuxtv.org
6246 S:      Odd Fixes
6247 F:      drivers/media/usb/hdpvr/
6248
6249 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6250 M:      Jimmy Vance <jimmy.vance@hpe.com>
6251 S:      Supported
6252 F:      Documentation/watchdog/hpwdt.txt
6253 F:      drivers/watchdog/hpwdt.c
6254
6255 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6256 M:      Don Brace <don.brace@microsemi.com>
6257 L:      esc.storagedev@microsemi.com
6258 L:      linux-scsi@vger.kernel.org
6259 S:      Supported
6260 F:      Documentation/scsi/hpsa.txt
6261 F:      drivers/scsi/hpsa*.[ch]
6262 F:      include/linux/cciss*.h
6263 F:      include/uapi/linux/cciss*.h
6264
6265 HFI1 DRIVER
6266 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6267 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6268 L:      linux-rdma@vger.kernel.org
6269 S:      Supported
6270 F:      drivers/infiniband/hw/hfi1
6271
6272 HFS FILESYSTEM
6273 L:      linux-fsdevel@vger.kernel.org
6274 S:      Orphan
6275 F:      Documentation/filesystems/hfs.txt
6276 F:      fs/hfs/
6277
6278 HFSPLUS FILESYSTEM
6279 L:      linux-fsdevel@vger.kernel.org
6280 S:      Orphan
6281 F:      Documentation/filesystems/hfsplus.txt
6282 F:      fs/hfsplus/
6283
6284 HGA FRAMEBUFFER DRIVER
6285 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6286 L:      linux-nvidia@lists.surfsouth.com
6287 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6288 S:      Maintained
6289 F:      drivers/video/fbdev/hgafb.c
6290
6291 HIBERNATION (aka Software Suspend, aka swsusp)
6292 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6293 M:      Pavel Machek <pavel@ucw.cz>
6294 L:      linux-pm@vger.kernel.org
6295 B:      https://bugzilla.kernel.org
6296 S:      Supported
6297 F:      arch/x86/power/
6298 F:      drivers/base/power/
6299 F:      kernel/power/
6300 F:      include/linux/suspend.h
6301 F:      include/linux/freezer.h
6302 F:      include/linux/pm.h
6303 F:      arch/*/include/asm/suspend*.h
6304
6305 HID CORE LAYER
6306 M:      Jiri Kosina <jikos@kernel.org>
6307 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6308 L:      linux-input@vger.kernel.org
6309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6310 S:      Maintained
6311 F:      drivers/hid/
6312 F:      include/linux/hid*
6313 F:      include/uapi/linux/hid*
6314
6315 HID SENSOR HUB DRIVERS
6316 M:      Jiri Kosina <jikos@kernel.org>
6317 M:      Jonathan Cameron <jic23@kernel.org>
6318 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6319 L:      linux-input@vger.kernel.org
6320 L:      linux-iio@vger.kernel.org
6321 S:      Maintained
6322 F:      Documentation/hid/hid-sensor*
6323 F:      drivers/hid/hid-sensor-*
6324 F:      drivers/iio/*/hid-*
6325 F:      include/linux/hid-sensor-*
6326
6327 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6328 M:      Thomas Gleixner <tglx@linutronix.de>
6329 L:      linux-kernel@vger.kernel.org
6330 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6331 S:      Maintained
6332 F:      Documentation/timers/
6333 F:      kernel/time/hrtimer.c
6334 F:      kernel/time/clockevents.c
6335 F:      kernel/time/timer_*.c
6336 F:      include/linux/clockchips.h
6337 F:      include/linux/hrtimer.h
6338
6339 HIGH-SPEED SCC DRIVER FOR AX.25
6340 L:      linux-hams@vger.kernel.org
6341 S:      Orphan
6342 F:      drivers/net/hamradio/dmascc.c
6343 F:      drivers/net/hamradio/scc.c
6344
6345 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6346 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6347 W:      http://www.highpoint-tech.com
6348 S:      Supported
6349 F:      Documentation/scsi/hptiop.txt
6350 F:      drivers/scsi/hptiop.c
6351
6352 HIPPI
6353 M:      Jes Sorensen <jes@trained-monkey.org>
6354 L:      linux-hippi@sunsite.dk
6355 S:      Maintained
6356 F:      include/linux/hippidevice.h
6357 F:      include/uapi/linux/if_hippi.h
6358 F:      net/802/hippi.c
6359 F:      drivers/net/hippi/
6360
6361 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6362 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6363 M:      Salil Mehta <salil.mehta@huawei.com>
6364 L:      netdev@vger.kernel.org
6365 W:      http://www.hisilicon.com
6366 S:      Maintained
6367 F:      drivers/net/ethernet/hisilicon/hns3/
6368
6369 HISILICON LPC BUS DRIVER
6370 M:      john.garry@huawei.com
6371 W:      http://www.hisilicon.com
6372 S:      Maintained
6373 F:      drivers/bus/hisi_lpc.c
6374 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6375
6376 HISILICON NETWORK SUBSYSTEM DRIVER
6377 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6378 M:      Salil Mehta <salil.mehta@huawei.com>
6379 L:      netdev@vger.kernel.org
6380 W:      http://www.hisilicon.com
6381 S:      Maintained
6382 F:      drivers/net/ethernet/hisilicon/
6383 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6384
6385 HISILICON PMU DRIVER
6386 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6387 W:      http://www.hisilicon.com
6388 S:      Supported
6389 F:      drivers/perf/hisilicon
6390 F:      Documentation/perf/hisi-pmu.txt
6391
6392 HISILICON ROCE DRIVER
6393 M:      Lijun Ou <oulijun@huawei.com>
6394 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6395 L:      linux-rdma@vger.kernel.org
6396 S:      Maintained
6397 F:      drivers/infiniband/hw/hns/
6398 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6399
6400 HISILICON SAS Controller
6401 M:      John Garry <john.garry@huawei.com>
6402 W:      http://www.hisilicon.com
6403 S:      Supported
6404 F:      drivers/scsi/hisi_sas/
6405 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6406
6407 HMM - Heterogeneous Memory Management
6408 M:      Jérôme Glisse <jglisse@redhat.com>
6409 L:      linux-mm@kvack.org
6410 S:      Maintained
6411 F:      mm/hmm*
6412 F:      include/linux/hmm*
6413
6414 HOST AP DRIVER
6415 M:      Jouni Malinen <j@w1.fi>
6416 L:      linux-wireless@vger.kernel.org
6417 W:      http://w1.fi/hostap-driver.html
6418 S:      Obsolete
6419 F:      drivers/net/wireless/intersil/hostap/
6420
6421 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6422 L:      platform-driver-x86@vger.kernel.org
6423 S:      Orphan
6424 F:      drivers/platform/x86/tc1100-wmi.c
6425
6426 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6427 M:      Jaroslav Kysela <perex@perex.cz>
6428 S:      Maintained
6429 F:      drivers/net/ethernet/hp/hp100.*
6430
6431 HPET:   High Precision Event Timers driver
6432 M:      Clemens Ladisch <clemens@ladisch.de>
6433 S:      Maintained
6434 F:      Documentation/timers/hpet.txt
6435 F:      drivers/char/hpet.c
6436 F:      include/linux/hpet.h
6437 F:      include/uapi/linux/hpet.h
6438
6439 HPET:   x86
6440 S:      Orphan
6441 F:      arch/x86/kernel/hpet.c
6442 F:      arch/x86/include/asm/hpet.h
6443
6444 HPFS FILESYSTEM
6445 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6446 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6447 S:      Maintained
6448 F:      fs/hpfs/
6449
6450 HSI SUBSYSTEM
6451 M:      Sebastian Reichel <sre@kernel.org>
6452 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6453 S:      Maintained
6454 F:      Documentation/ABI/testing/sysfs-bus-hsi
6455 F:      Documentation/driver-api/hsi.rst
6456 F:      drivers/hsi/
6457 F:      include/linux/hsi/
6458 F:      include/uapi/linux/hsi/
6459
6460 HSO 3G MODEM DRIVER
6461 L:      linux-usb@vger.kernel.org
6462 S:      Orphan
6463 F:      drivers/net/usb/hso.c
6464
6465 HSR NETWORK PROTOCOL
6466 M:      Arvid Brodin <arvid.brodin@alten.se>
6467 L:      netdev@vger.kernel.org
6468 S:      Maintained
6469 F:      net/hsr/
6470
6471 HT16K33 LED CONTROLLER DRIVER
6472 M:      Robin van der Gracht <robin@protonic.nl>
6473 S:      Maintained
6474 F:      drivers/auxdisplay/ht16k33.c
6475 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6476
6477 HTCPEN TOUCHSCREEN DRIVER
6478 M:      Pau Oliva Fora <pof@eslack.org>
6479 L:      linux-input@vger.kernel.org
6480 S:      Maintained
6481 F:      drivers/input/touchscreen/htcpen.c
6482
6483 HUAWEI ETHERNET DRIVER
6484 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6485 L:      netdev@vger.kernel.org
6486 S:      Supported
6487 F:      Documentation/networking/hinic.txt
6488 F:      drivers/net/ethernet/huawei/hinic/
6489
6490 HUGETLB FILESYSTEM
6491 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6492 S:      Maintained
6493 F:      fs/hugetlbfs/
6494
6495 HVA ST MEDIA DRIVER
6496 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6497 L:      linux-media@vger.kernel.org
6498 T:      git git://linuxtv.org/media_tree.git
6499 W:      https://linuxtv.org
6500 S:      Supported
6501 F:      drivers/media/platform/sti/hva
6502
6503 HWPOISON MEMORY FAILURE HANDLING
6504 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6505 L:      linux-mm@kvack.org
6506 S:      Maintained
6507 F:      mm/memory-failure.c
6508 F:      mm/hwpoison-inject.c
6509
6510 Hyper-V CORE AND DRIVERS
6511 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6512 M:      Haiyang Zhang <haiyangz@microsoft.com>
6513 M:      Stephen Hemminger <sthemmin@microsoft.com>
6514 L:      devel@linuxdriverproject.org
6515 S:      Maintained
6516 F:      Documentation/networking/netvsc.txt
6517 F:      arch/x86/include/asm/mshyperv.h
6518 F:      arch/x86/include/asm/trace/hyperv.h
6519 F:      arch/x86/include/asm/hyperv-tlfs.h
6520 F:      arch/x86/kernel/cpu/mshyperv.c
6521 F:      arch/x86/hyperv
6522 F:      drivers/hid/hid-hyperv.c
6523 F:      drivers/hv/
6524 F:      drivers/input/serio/hyperv-keyboard.c
6525 F:      drivers/pci/host/pci-hyperv.c
6526 F:      drivers/net/hyperv/
6527 F:      drivers/scsi/storvsc_drv.c
6528 F:      drivers/uio/uio_hv_generic.c
6529 F:      drivers/video/fbdev/hyperv_fb.c
6530 F:      net/vmw_vsock/hyperv_transport.c
6531 F:      include/linux/hyperv.h
6532 F:      include/uapi/linux/hyperv.h
6533 F:      tools/hv/
6534 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6535
6536 HYPERVISOR VIRTUAL CONSOLE DRIVER
6537 L:      linuxppc-dev@lists.ozlabs.org
6538 S:      Odd Fixes
6539 F:      drivers/tty/hvc/
6540
6541 I2C ACPI SUPPORT
6542 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6543 L:      linux-i2c@vger.kernel.org
6544 L:      linux-acpi@vger.kernel.org
6545 S:      Maintained
6546 F:      drivers/i2c/i2c-core-acpi.c
6547
6548 I2C MUXES
6549 M:      Peter Rosin <peda@axentia.se>
6550 L:      linux-i2c@vger.kernel.org
6551 S:      Maintained
6552 F:      Documentation/i2c/i2c-topology
6553 F:      Documentation/i2c/muxes/
6554 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6555 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6556 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6557 F:      drivers/i2c/i2c-mux.c
6558 F:      drivers/i2c/muxes/
6559 F:      include/linux/i2c-mux.h
6560
6561 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6562 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6563 L:      linux-i2c@vger.kernel.org
6564 S:      Maintained
6565 F:      drivers/i2c/busses/i2c-mv64xxx.c
6566
6567 I2C OVER PARALLEL PORT
6568 M:      Jean Delvare <jdelvare@suse.com>
6569 L:      linux-i2c@vger.kernel.org
6570 S:      Maintained
6571 F:      Documentation/i2c/busses/i2c-parport
6572 F:      Documentation/i2c/busses/i2c-parport-light
6573 F:      drivers/i2c/busses/i2c-parport.c
6574 F:      drivers/i2c/busses/i2c-parport-light.c
6575
6576 I2C SUBSYSTEM
6577 M:      Wolfram Sang <wsa@the-dreams.de>
6578 L:      linux-i2c@vger.kernel.org
6579 W:      https://i2c.wiki.kernel.org/
6580 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6581 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6582 S:      Maintained
6583 F:      Documentation/devicetree/bindings/i2c/
6584 F:      Documentation/i2c/
6585 F:      drivers/i2c/
6586 F:      drivers/i2c/*/
6587 F:      include/linux/i2c.h
6588 F:      include/linux/i2c-*.h
6589 F:      include/uapi/linux/i2c.h
6590 F:      include/uapi/linux/i2c-*.h
6591
6592 I2C-TAOS-EVM DRIVER
6593 M:      Jean Delvare <jdelvare@suse.com>
6594 L:      linux-i2c@vger.kernel.org
6595 S:      Maintained
6596 F:      Documentation/i2c/busses/i2c-taos-evm
6597 F:      drivers/i2c/busses/i2c-taos-evm.c
6598
6599 I2C-TINY-USB DRIVER
6600 M:      Till Harbaum <till@harbaum.org>
6601 L:      linux-i2c@vger.kernel.org
6602 W:      http://www.harbaum.org/till/i2c_tiny_usb
6603 S:      Maintained
6604 F:      drivers/i2c/busses/i2c-tiny-usb.c
6605
6606 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6607 M:      Jean Delvare <jdelvare@suse.com>
6608 L:      linux-i2c@vger.kernel.org
6609 S:      Maintained
6610 F:      Documentation/i2c/busses/i2c-ali1535
6611 F:      Documentation/i2c/busses/i2c-ali1563
6612 F:      Documentation/i2c/busses/i2c-ali15x3
6613 F:      Documentation/i2c/busses/i2c-amd756
6614 F:      Documentation/i2c/busses/i2c-amd8111
6615 F:      Documentation/i2c/busses/i2c-i801
6616 F:      Documentation/i2c/busses/i2c-nforce2
6617 F:      Documentation/i2c/busses/i2c-piix4
6618 F:      Documentation/i2c/busses/i2c-sis5595
6619 F:      Documentation/i2c/busses/i2c-sis630
6620 F:      Documentation/i2c/busses/i2c-sis96x
6621 F:      Documentation/i2c/busses/i2c-via
6622 F:      Documentation/i2c/busses/i2c-viapro
6623 F:      drivers/i2c/busses/i2c-ali1535.c
6624 F:      drivers/i2c/busses/i2c-ali1563.c
6625 F:      drivers/i2c/busses/i2c-ali15x3.c
6626 F:      drivers/i2c/busses/i2c-amd756.c
6627 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6628 F:      drivers/i2c/busses/i2c-amd8111.c
6629 F:      drivers/i2c/busses/i2c-i801.c
6630 F:      drivers/i2c/busses/i2c-isch.c
6631 F:      drivers/i2c/busses/i2c-nforce2.c
6632 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6633 F:      drivers/i2c/busses/i2c-piix4.c
6634 F:      drivers/i2c/busses/i2c-sis5595.c
6635 F:      drivers/i2c/busses/i2c-sis630.c
6636 F:      drivers/i2c/busses/i2c-sis96x.c
6637 F:      drivers/i2c/busses/i2c-via.c
6638 F:      drivers/i2c/busses/i2c-viapro.c
6639
6640 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6641 M:      Hans de Goede <hdegoede@redhat.com>
6642 L:      linux-i2c@vger.kernel.org
6643 S:      Maintained
6644 F:      drivers/i2c/busses/i2c-cht-wc.c
6645
6646 I2C/SMBUS ISMT DRIVER
6647 M:      Seth Heasley <seth.heasley@intel.com>
6648 M:      Neil Horman <nhorman@tuxdriver.com>
6649 L:      linux-i2c@vger.kernel.org
6650 F:      drivers/i2c/busses/i2c-ismt.c
6651 F:      Documentation/i2c/busses/i2c-ismt
6652
6653 I2C/SMBUS STUB DRIVER
6654 M:      Jean Delvare <jdelvare@suse.com>
6655 L:      linux-i2c@vger.kernel.org
6656 S:      Maintained
6657 F:      drivers/i2c/i2c-stub.c
6658
6659 IA64 (Itanium) PLATFORM
6660 M:      Tony Luck <tony.luck@intel.com>
6661 M:      Fenghua Yu <fenghua.yu@intel.com>
6662 L:      linux-ia64@vger.kernel.org
6663 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6664 S:      Maintained
6665 F:      arch/ia64/
6666
6667 IBM Power 842 compression accelerator
6668 M:      Haren Myneni <haren@us.ibm.com>
6669 S:      Supported
6670 F:      drivers/crypto/nx/Makefile
6671 F:      drivers/crypto/nx/Kconfig
6672 F:      drivers/crypto/nx/nx-842*
6673 F:      include/linux/sw842.h
6674 F:      crypto/842.c
6675 F:      lib/842/
6676
6677 IBM Power in-Nest Crypto Acceleration
6678 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6679 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6680 L:      linux-crypto@vger.kernel.org
6681 S:      Supported
6682 F:      drivers/crypto/nx/Makefile
6683 F:      drivers/crypto/nx/Kconfig
6684 F:      drivers/crypto/nx/nx-aes*
6685 F:      drivers/crypto/nx/nx-sha*
6686 F:      drivers/crypto/nx/nx.*
6687 F:      drivers/crypto/nx/nx_csbcpb.h
6688 F:      drivers/crypto/nx/nx_debugfs.h
6689
6690 IBM Power Linux RAID adapter
6691 M:      Brian King <brking@us.ibm.com>
6692 S:      Supported
6693 F:      drivers/scsi/ipr.*
6694
6695 IBM Power SRIOV Virtual NIC Device Driver
6696 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6697 M:      John Allen <jallen@linux.vnet.ibm.com>
6698 L:      netdev@vger.kernel.org
6699 S:      Supported
6700 F:      drivers/net/ethernet/ibm/ibmvnic.*
6701
6702 IBM Power Virtual Accelerator Switchboard
6703 M:      Sukadev Bhattiprolu
6704 L:      linuxppc-dev@lists.ozlabs.org
6705 S:      Supported
6706 F:      arch/powerpc/platforms/powernv/vas*
6707 F:      arch/powerpc/platforms/powernv/copy-paste.h
6708 F:      arch/powerpc/include/asm/vas.h
6709 F:      arch/powerpc/include/uapi/asm/vas.h
6710
6711 IBM Power Virtual Ethernet Device Driver
6712 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6713 L:      netdev@vger.kernel.org
6714 S:      Supported
6715 F:      drivers/net/ethernet/ibm/ibmveth.*
6716
6717 IBM Power Virtual FC Device Drivers
6718 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6719 L:      linux-scsi@vger.kernel.org
6720 S:      Supported
6721 F:      drivers/scsi/ibmvscsi/ibmvfc*
6722
6723 IBM Power Virtual SCSI Device Drivers
6724 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6725 L:      linux-scsi@vger.kernel.org
6726 S:      Supported
6727 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6728 F:      include/scsi/viosrp.h
6729
6730 IBM Power Virtual SCSI Device Target Driver
6731 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6732 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6733 L:      linux-scsi@vger.kernel.org
6734 L:      target-devel@vger.kernel.org
6735 S:      Supported
6736 F:      drivers/scsi/ibmvscsi_tgt/
6737
6738 IBM Power VMX Cryptographic instructions
6739 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6740 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6741 L:      linux-crypto@vger.kernel.org
6742 S:      Supported
6743 F:      drivers/crypto/vmx/Makefile
6744 F:      drivers/crypto/vmx/Kconfig
6745 F:      drivers/crypto/vmx/vmx.c
6746 F:      drivers/crypto/vmx/aes*
6747 F:      drivers/crypto/vmx/ghash*
6748 F:      drivers/crypto/vmx/ppc-xlate.pl
6749
6750 IBM ServeRAID RAID DRIVER
6751 S:      Orphan
6752 F:      drivers/scsi/ips.*
6753
6754 ICH LPC AND GPIO DRIVER
6755 M:      Peter Tyser <ptyser@xes-inc.com>
6756 S:      Maintained
6757 F:      drivers/mfd/lpc_ich.c
6758 F:      drivers/gpio/gpio-ich.c
6759
6760 IDE SUBSYSTEM
6761 M:      "David S. Miller" <davem@davemloft.net>
6762 L:      linux-ide@vger.kernel.org
6763 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6764 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6765 S:      Maintained
6766 F:      Documentation/ide/
6767 F:      drivers/ide/
6768 F:      include/linux/ide.h
6769
6770 IDE/ATAPI DRIVERS
6771 M:      Borislav Petkov <bp@alien8.de>
6772 L:      linux-ide@vger.kernel.org
6773 S:      Maintained
6774 F:      Documentation/cdrom/ide-cd
6775 F:      drivers/ide/ide-cd*
6776
6777 IDEAPAD LAPTOP EXTRAS DRIVER
6778 M:      Ike Panhc <ike.pan@canonical.com>
6779 L:      platform-driver-x86@vger.kernel.org
6780 W:      http://launchpad.net/ideapad-laptop
6781 S:      Maintained
6782 F:      drivers/platform/x86/ideapad-laptop.c
6783
6784 IDEAPAD LAPTOP SLIDEBAR DRIVER
6785 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6786 L:      linux-input@vger.kernel.org
6787 W:      https://github.com/o2genum/ideapad-slidebar
6788 S:      Maintained
6789 F:      drivers/input/misc/ideapad_slidebar.c
6790
6791 IDT VersaClock 5 CLOCK DRIVER
6792 M:      Marek Vasut <marek.vasut@gmail.com>
6793 S:      Maintained
6794 F:      drivers/clk/clk-versaclock5.c
6795
6796 IEEE 802.15.4 SUBSYSTEM
6797 M:      Alexander Aring <alex.aring@gmail.com>
6798 M:      Stefan Schmidt <stefan@osg.samsung.com>
6799 L:      linux-wpan@vger.kernel.org
6800 W:      http://wpan.cakelab.org/
6801 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6802 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6803 S:      Maintained
6804 F:      net/ieee802154/
6805 F:      net/mac802154/
6806 F:      drivers/net/ieee802154/
6807 F:      include/linux/nl802154.h
6808 F:      include/linux/ieee802154.h
6809 F:      include/net/nl802154.h
6810 F:      include/net/mac802154.h
6811 F:      include/net/af_ieee802154.h
6812 F:      include/net/cfg802154.h
6813 F:      include/net/ieee802154_netdev.h
6814 F:      Documentation/networking/ieee802154.txt
6815
6816 IFE PROTOCOL
6817 M:      Yotam Gigi <yotam.gi@gmail.com>
6818 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6819 F:      net/ife
6820 F:      include/net/ife.h
6821 F:      include/uapi/linux/ife.h
6822
6823 IGORPLUG-USB IR RECEIVER
6824 M:      Sean Young <sean@mess.org>
6825 L:      linux-media@vger.kernel.org
6826 S:      Maintained
6827 F:      drivers/media/rc/igorplugusb.c
6828
6829 IGUANAWORKS USB IR TRANSCEIVER
6830 M:      Sean Young <sean@mess.org>
6831 L:      linux-media@vger.kernel.org
6832 S:      Maintained
6833 F:      drivers/media/rc/iguanair.c
6834
6835 IIO DIGITAL POTENTIOMETER DAC
6836 M:      Peter Rosin <peda@axentia.se>
6837 L:      linux-iio@vger.kernel.org
6838 S:      Maintained
6839 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6840 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6841 F:      drivers/iio/dac/dpot-dac.c
6842
6843 IIO ENVELOPE DETECTOR
6844 M:      Peter Rosin <peda@axentia.se>
6845 L:      linux-iio@vger.kernel.org
6846 S:      Maintained
6847 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6848 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6849 F:      drivers/iio/adc/envelope-detector.c
6850
6851 IIO MULTIPLEXER
6852 M:      Peter Rosin <peda@axentia.se>
6853 L:      linux-iio@vger.kernel.org
6854 S:      Maintained
6855 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6856 F:      drivers/iio/multiplexer/iio-mux.c
6857
6858 IIO SUBSYSTEM AND DRIVERS
6859 M:      Jonathan Cameron <jic23@kernel.org>
6860 R:      Hartmut Knaack <knaack.h@gmx.de>
6861 R:      Lars-Peter Clausen <lars@metafoo.de>
6862 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6863 L:      linux-iio@vger.kernel.org
6864 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6865 S:      Maintained
6866 F:      Documentation/ABI/testing/configfs-iio*
6867 F:      Documentation/ABI/testing/sysfs-bus-iio*
6868 F:      Documentation/devicetree/bindings/iio/
6869 F:      drivers/iio/
6870 F:      drivers/staging/iio/
6871 F:      include/linux/iio/
6872 F:      tools/iio/
6873
6874 IKANOS/ADI EAGLE ADSL USB DRIVER
6875 M:      Matthieu Castet <castet.matthieu@free.fr>
6876 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6877 S:      Maintained
6878 F:      drivers/usb/atm/ueagle-atm.c
6879
6880 IMGTEC ASCII LCD DRIVER
6881 M:      Paul Burton <paul.burton@mips.com>
6882 S:      Maintained
6883 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6884 F:      drivers/auxdisplay/img-ascii-lcd.c
6885
6886 IMGTEC IR DECODER DRIVER
6887 M:      James Hogan <jhogan@kernel.org>
6888 S:      Maintained
6889 F:      drivers/media/rc/img-ir/
6890
6891 IMON SOUNDGRAPH USB IR RECEIVER
6892 M:      Sean Young <sean@mess.org>
6893 L:      linux-media@vger.kernel.org
6894 S:      Maintained
6895 F:      drivers/media/rc/imon_raw.c
6896 F:      drivers/media/rc/imon.c
6897
6898 IMS TWINTURBO FRAMEBUFFER DRIVER
6899 L:      linux-fbdev@vger.kernel.org
6900 S:      Orphan
6901 F:      drivers/video/fbdev/imsttfb.c
6902
6903 INA209 HARDWARE MONITOR DRIVER
6904 M:      Guenter Roeck <linux@roeck-us.net>
6905 L:      linux-hwmon@vger.kernel.org
6906 S:      Maintained
6907 F:      Documentation/hwmon/ina209
6908 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6909 F:      drivers/hwmon/ina209.c
6910
6911 INA2XX HARDWARE MONITOR DRIVER
6912 M:      Guenter Roeck <linux@roeck-us.net>
6913 L:      linux-hwmon@vger.kernel.org
6914 S:      Maintained
6915 F:      Documentation/hwmon/ina2xx
6916 F:      drivers/hwmon/ina2xx.c
6917 F:      include/linux/platform_data/ina2xx.h
6918
6919 INDUSTRY PACK SUBSYSTEM (IPACK)
6920 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6921 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6922 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6923 L:      industrypack-devel@lists.sourceforge.net
6924 W:      http://industrypack.sourceforge.net
6925 S:      Maintained
6926 F:      drivers/ipack/
6927
6928 INFINIBAND SUBSYSTEM
6929 M:      Doug Ledford <dledford@redhat.com>
6930 M:      Jason Gunthorpe <jgg@mellanox.com>
6931 L:      linux-rdma@vger.kernel.org
6932 W:      https://github.com/linux-rdma/rdma-core
6933 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6934 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
6935 S:      Supported
6936 F:      Documentation/devicetree/bindings/infiniband/
6937 F:      Documentation/infiniband/
6938 F:      drivers/infiniband/
6939 F:      include/uapi/linux/if_infiniband.h
6940 F:      include/uapi/rdma/
6941 F:      include/rdma/
6942
6943 INGENIC JZ4780 DMA Driver
6944 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6945 S:      Maintained
6946 F:      drivers/dma/dma-jz4780.c
6947
6948 INGENIC JZ4780 NAND DRIVER
6949 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6950 L:      linux-mtd@lists.infradead.org
6951 S:      Maintained
6952 F:      drivers/mtd/nand/raw/jz4780_*
6953
6954 INOTIFY
6955 M:      Jan Kara <jack@suse.cz>
6956 R:      Amir Goldstein <amir73il@gmail.com>
6957 L:      linux-fsdevel@vger.kernel.org
6958 S:      Maintained
6959 F:      Documentation/filesystems/inotify.txt
6960 F:      fs/notify/inotify/
6961 F:      include/linux/inotify.h
6962 F:      include/uapi/linux/inotify.h
6963
6964 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6965 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6966 L:      linux-input@vger.kernel.org
6967 Q:      http://patchwork.kernel.org/project/linux-input/list/
6968 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6969 S:      Maintained
6970 F:      drivers/input/
6971 F:      include/linux/input.h
6972 F:      include/uapi/linux/input.h
6973 F:      include/uapi/linux/input-event-codes.h
6974 F:      include/linux/input/
6975 F:      Documentation/devicetree/bindings/input/
6976 F:      Documentation/input/
6977
6978 INPUT MULTITOUCH (MT) PROTOCOL
6979 M:      Henrik Rydberg <rydberg@bitmath.org>
6980 L:      linux-input@vger.kernel.org
6981 S:      Odd fixes
6982 F:      Documentation/input/multi-touch-protocol.rst
6983 F:      drivers/input/input-mt.c
6984 K:      \b(ABS|SYN)_MT_
6985
6986 INSIDE SECURE CRYPTO DRIVER
6987 M:      Antoine Tenart <antoine.tenart@bootlin.com>
6988 F:      drivers/crypto/inside-secure/
6989 S:      Maintained
6990 L:      linux-crypto@vger.kernel.org
6991
6992 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6993 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6994 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6995 L:      linux-integrity@vger.kernel.org
6996 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6997 S:      Supported
6998 F:      security/integrity/ima/
6999
7000 INTEL 810/815 FRAMEBUFFER DRIVER
7001 M:      Antonino Daplas <adaplas@gmail.com>
7002 L:      linux-fbdev@vger.kernel.org
7003 S:      Maintained
7004 F:      drivers/video/fbdev/i810/
7005
7006 INTEL ASoC BDW/HSW DRIVERS
7007 M:      Jie Yang <yang.jie@linux.intel.com>
7008 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7009 S:      Supported
7010 F:      sound/soc/intel/common/sst-dsp*
7011 F:      sound/soc/intel/common/sst-firmware.c
7012 F:      sound/soc/intel/boards/broadwell.c
7013 F:      sound/soc/intel/haswell/
7014
7015 INTEL C600 SERIES SAS CONTROLLER DRIVER
7016 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7017 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7018 L:      linux-scsi@vger.kernel.org
7019 T:      git git://git.code.sf.net/p/intel-sas/isci
7020 S:      Supported
7021 F:      drivers/scsi/isci/
7022
7023 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7024 M:      Jani Nikula <jani.nikula@linux.intel.com>
7025 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7026 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7027 L:      intel-gfx@lists.freedesktop.org
7028 W:      https://01.org/linuxgraphics/
7029 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7030 C:      irc://chat.freenode.net/intel-gfx
7031 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7032 T:      git git://anongit.freedesktop.org/drm-intel
7033 S:      Supported
7034 F:      drivers/gpu/drm/i915/
7035 F:      include/drm/i915*
7036 F:      include/uapi/drm/i915_drm.h
7037 F:      Documentation/gpu/i915.rst
7038
7039 INTEL ETHERNET DRIVERS
7040 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7041 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7042 W:      http://www.intel.com/support/feedback.htm
7043 W:      http://e1000.sourceforge.net/
7044 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7045 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7046 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7047 S:      Supported
7048 F:      Documentation/networking/e100.txt
7049 F:      Documentation/networking/e1000.txt
7050 F:      Documentation/networking/e1000e.txt
7051 F:      Documentation/networking/igb.txt
7052 F:      Documentation/networking/igbvf.txt
7053 F:      Documentation/networking/ixgb.txt
7054 F:      Documentation/networking/ixgbe.txt
7055 F:      Documentation/networking/ixgbevf.txt
7056 F:      Documentation/networking/i40e.txt
7057 F:      Documentation/networking/i40evf.txt
7058 F:      Documentation/networking/ice.txt
7059 F:      drivers/net/ethernet/intel/
7060 F:      drivers/net/ethernet/intel/*/
7061 F:      include/linux/avf/virtchnl.h
7062
7063 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7064 M:      Maik Broemme <mbroemme@libmpq.org>
7065 L:      linux-fbdev@vger.kernel.org
7066 S:      Maintained
7067 F:      Documentation/fb/intelfb.txt
7068 F:      drivers/video/fbdev/intelfb/
7069
7070 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7071 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7072 M:      Zhi Wang <zhi.a.wang@intel.com>
7073 L:      intel-gvt-dev@lists.freedesktop.org
7074 L:      intel-gfx@lists.freedesktop.org
7075 W:      https://01.org/igvt-g
7076 T:      git https://github.com/intel/gvt-linux.git
7077 S:      Supported
7078 F:      drivers/gpu/drm/i915/gvt/
7079
7080 INTEL HID EVENT DRIVER
7081 M:      Alex Hung <alex.hung@canonical.com>
7082 L:      platform-driver-x86@vger.kernel.org
7083 S:      Maintained
7084 F:      drivers/platform/x86/intel-hid.c
7085
7086 INTEL I/OAT DMA DRIVER
7087 M:      Dave Jiang <dave.jiang@intel.com>
7088 R:      Dan Williams <dan.j.williams@intel.com>
7089 L:      dmaengine@vger.kernel.org
7090 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7091 S:      Supported
7092 F:      drivers/dma/ioat*
7093
7094 INTEL IDLE DRIVER
7095 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7096 M:      Len Brown <lenb@kernel.org>
7097 L:      linux-pm@vger.kernel.org
7098 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7099 B:      https://bugzilla.kernel.org
7100 S:      Supported
7101 F:      drivers/idle/intel_idle.c
7102
7103 INTEL INTEGRATED SENSOR HUB DRIVER
7104 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7105 M:      Jiri Kosina <jikos@kernel.org>
7106 L:      linux-input@vger.kernel.org
7107 S:      Maintained
7108 F:      drivers/hid/intel-ish-hid/
7109
7110 INTEL IOMMU (VT-d)
7111 M:      David Woodhouse <dwmw2@infradead.org>
7112 L:      iommu@lists.linux-foundation.org
7113 T:      git git://git.infradead.org/iommu-2.6.git
7114 S:      Supported
7115 F:      drivers/iommu/intel-iommu.c
7116 F:      include/linux/intel-iommu.h
7117
7118 INTEL IOP-ADMA DMA DRIVER
7119 R:      Dan Williams <dan.j.williams@intel.com>
7120 S:      Odd fixes
7121 F:      drivers/dma/iop-adma.c
7122
7123 INTEL IPU3 CSI-2 CIO2 DRIVER
7124 M:      Yong Zhi <yong.zhi@intel.com>
7125 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7126 L:      linux-media@vger.kernel.org
7127 S:      Maintained
7128 F:      drivers/media/pci/intel/ipu3/
7129 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7130
7131 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7132 M:      Krzysztof Halasa <khalasa@piap.pl>
7133 S:      Maintained
7134 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7135 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7136 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7137 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7138 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7139 F:      drivers/net/wan/ixp4xx_hss.c
7140
7141 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7142 M:      Deepak Saxena <dsaxena@plexity.net>
7143 S:      Maintained
7144 F:      drivers/char/hw_random/ixp4xx-rng.c
7145
7146 INTEL MANAGEMENT ENGINE (mei)
7147 M:      Tomas Winkler <tomas.winkler@intel.com>
7148 L:      linux-kernel@vger.kernel.org
7149 S:      Supported
7150 F:      include/uapi/linux/mei.h
7151 F:      include/linux/mei_cl_bus.h
7152 F:      drivers/misc/mei/*
7153 F:      drivers/watchdog/mei_wdt.c
7154 F:      Documentation/misc-devices/mei/*
7155 F:      samples/mei/*
7156
7157 INTEL MENLOW THERMAL DRIVER
7158 M:      Sujith Thomas <sujith.thomas@intel.com>
7159 L:      platform-driver-x86@vger.kernel.org
7160 W:      https://01.org/linux-acpi
7161 S:      Supported
7162 F:      drivers/platform/x86/intel_menlow.c
7163
7164 INTEL MERRIFIELD GPIO DRIVER
7165 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7166 L:      linux-gpio@vger.kernel.org
7167 S:      Maintained
7168 F:      drivers/gpio/gpio-merrifield.c
7169
7170 INTEL MIC DRIVERS (mic)
7171 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7172 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7173 S:      Supported
7174 W:      https://github.com/sudeepdutt/mic
7175 W:      http://software.intel.com/en-us/mic-developer
7176 F:      include/linux/mic_bus.h
7177 F:      include/linux/scif.h
7178 F:      include/uapi/linux/mic_common.h
7179 F:      include/uapi/linux/mic_ioctl.h
7180 F:      include/uapi/linux/scif_ioctl.h
7181 F:      drivers/misc/mic/
7182 F:      drivers/dma/mic_x100_dma.c
7183 F:      drivers/dma/mic_x100_dma.h
7184 F:      Documentation/mic/
7185
7186 INTEL PMC CORE DRIVER
7187 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7188 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7189 L:      platform-driver-x86@vger.kernel.org
7190 S:      Maintained
7191 F:      arch/x86/include/asm/pmc_core.h
7192 F:      drivers/platform/x86/intel_pmc_core*
7193
7194 INTEL PMC/P-Unit IPC DRIVER
7195 M:      Zha Qipeng<qipeng.zha@intel.com>
7196 L:      platform-driver-x86@vger.kernel.org
7197 S:      Maintained
7198 F:      drivers/platform/x86/intel_pmc_ipc.c
7199 F:      drivers/platform/x86/intel_punit_ipc.c
7200 F:      arch/x86/include/asm/intel_pmc_ipc.h
7201 F:      arch/x86/include/asm/intel_punit_ipc.h
7202
7203 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7204 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7205 L:      linux-wireless@vger.kernel.org
7206 S:      Maintained
7207 F:      Documentation/networking/README.ipw2100
7208 F:      Documentation/networking/README.ipw2200
7209 F:      drivers/net/wireless/intel/ipw2x00/
7210
7211 INTEL PSTATE DRIVER
7212 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7213 M:      Len Brown <lenb@kernel.org>
7214 L:      linux-pm@vger.kernel.org
7215 S:      Supported
7216 F:      drivers/cpufreq/intel_pstate.c
7217
7218 INTEL RDMA RNIC DRIVER
7219 M:      Faisal Latif <faisal.latif@intel.com>
7220 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7221 L:      linux-rdma@vger.kernel.org
7222 S:      Supported
7223 F:      drivers/infiniband/hw/i40iw/
7224 F:      include/uapi/rdma/i40iw-abi.h
7225
7226 INTEL SHA MULTIBUFFER DRIVER
7227 M:      Megha Dey <megha.dey@linux.intel.com>
7228 R:      Tim Chen <tim.c.chen@linux.intel.com>
7229 L:      linux-crypto@vger.kernel.org
7230 S:      Supported
7231 F:      arch/x86/crypto/sha*-mb
7232 F:      crypto/mcryptd.c
7233
7234 INTEL TELEMETRY DRIVER
7235 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7236 L:      platform-driver-x86@vger.kernel.org
7237 S:      Maintained
7238 F:      arch/x86/include/asm/intel_telemetry.h
7239 F:      drivers/platform/x86/intel_telemetry*
7240
7241 INTEL VIRTUAL BUTTON DRIVER
7242 M:      AceLan Kao <acelan.kao@canonical.com>
7243 L:      platform-driver-x86@vger.kernel.org
7244 S:      Maintained
7245 F:      drivers/platform/x86/intel-vbtn.c
7246
7247 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7248 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7249 L:      linux-wireless@vger.kernel.org
7250 S:      Supported
7251 F:      drivers/net/wireless/intel/iwlegacy/
7252
7253 INTEL WIRELESS WIFI LINK (iwlwifi)
7254 M:      Johannes Berg <johannes.berg@intel.com>
7255 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7256 M:      Luca Coelho <luciano.coelho@intel.com>
7257 M:      Intel Linux Wireless <linuxwifi@intel.com>
7258 L:      linux-wireless@vger.kernel.org
7259 W:      http://intellinuxwireless.org
7260 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7261 S:      Supported
7262 F:      drivers/net/wireless/intel/iwlwifi/
7263
7264 INTEL WIRELESS WIMAX CONNECTION 2400
7265 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7266 M:      linux-wimax@intel.com
7267 L:      wimax@linuxwimax.org (subscribers-only)
7268 S:      Supported
7269 W:      http://linuxwimax.org
7270 F:      Documentation/wimax/README.i2400m
7271 F:      drivers/net/wimax/i2400m/
7272 F:      include/uapi/linux/wimax/i2400m.h
7273
7274 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7275 M:      Mario Limonciello <mario.limonciello@dell.com>
7276 S:      Maintained
7277 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7278
7279 INTEL(R) TRACE HUB
7280 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7281 S:      Supported
7282 F:      Documentation/trace/intel_th.txt
7283 F:      drivers/hwtracing/intel_th/
7284
7285 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7286 M:      Ning Sun <ning.sun@intel.com>
7287 L:      tboot-devel@lists.sourceforge.net
7288 W:      http://tboot.sourceforge.net
7289 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7290 S:      Supported
7291 F:      Documentation/intel_txt.txt
7292 F:      include/linux/tboot.h
7293 F:      arch/x86/kernel/tboot.c
7294
7295 INTEL-MID GPIO DRIVER
7296 M:      David Cohen <david.a.cohen@linux.intel.com>
7297 L:      linux-gpio@vger.kernel.org
7298 S:      Maintained
7299 F:      drivers/gpio/gpio-intel-mid.c
7300
7301 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7302 M:      Linus Walleij <linus.walleij@linaro.org>
7303 L:      linux-iio@vger.kernel.org
7304 S:      Maintained
7305 F:      drivers/iio/gyro/mpu3050*
7306 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7307
7308 IOC3 ETHERNET DRIVER
7309 M:      Ralf Baechle <ralf@linux-mips.org>
7310 L:      linux-mips@linux-mips.org
7311 S:      Maintained
7312 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7313
7314 IOC3 SERIAL DRIVER
7315 M:      Pat Gefre <pfg@sgi.com>
7316 L:      linux-serial@vger.kernel.org
7317 S:      Maintained
7318 F:      drivers/tty/serial/ioc3_serial.c
7319
7320 IOMMU DRIVERS
7321 M:      Joerg Roedel <joro@8bytes.org>
7322 L:      iommu@lists.linux-foundation.org
7323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7324 S:      Maintained
7325 F:      Documentation/devicetree/bindings/iommu/
7326 F:      drivers/iommu/
7327 F:      include/linux/iommu.h
7328 F:      include/linux/of_iommu.h
7329 F:      include/linux/iova.h
7330
7331 IP MASQUERADING
7332 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7333 S:      Maintained
7334 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7335
7336 IPMI SUBSYSTEM
7337 M:      Corey Minyard <minyard@acm.org>
7338 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7339 W:      http://openipmi.sourceforge.net/
7340 S:      Supported
7341 F:      Documentation/IPMI.txt
7342 F:      drivers/char/ipmi/
7343 F:      include/linux/ipmi*
7344 F:      include/uapi/linux/ipmi*
7345
7346 IPS SCSI RAID DRIVER
7347 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
7348 L:      linux-scsi@vger.kernel.org
7349 W:      http://www.adaptec.com/
7350 S:      Maintained
7351 F:      drivers/scsi/ips*
7352
7353 IPVS
7354 M:      Wensong Zhang <wensong@linux-vs.org>
7355 M:      Simon Horman <horms@verge.net.au>
7356 M:      Julian Anastasov <ja@ssi.bg>
7357 L:      netdev@vger.kernel.org
7358 L:      lvs-devel@vger.kernel.org
7359 S:      Maintained
7360 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7361 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7362 F:      Documentation/networking/ipvs-sysctl.txt
7363 F:      include/net/ip_vs.h
7364 F:      include/uapi/linux/ip_vs.h
7365 F:      net/netfilter/ipvs/
7366
7367 IPWIRELESS DRIVER
7368 M:      Jiri Kosina <jikos@kernel.org>
7369 M:      David Sterba <dsterba@suse.com>
7370 S:      Odd Fixes
7371 F:      drivers/tty/ipwireless/
7372
7373 IPX NETWORK LAYER
7374 L:      netdev@vger.kernel.org
7375 S:      Obsolete
7376 F:      include/uapi/linux/ipx.h
7377 F:      drivers/staging/ipx/
7378
7379 IRDA SUBSYSTEM
7380 M:      Samuel Ortiz <samuel@sortiz.org>
7381 L:      irda-users@lists.sourceforge.net (subscribers-only)
7382 L:      netdev@vger.kernel.org
7383 W:      http://irda.sourceforge.net/
7384 S:      Obsolete
7385 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7386 F:      Documentation/networking/irda.txt
7387 F:      drivers/staging/irda/
7388
7389 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7390 M:      Marc Zyngier <marc.zyngier@arm.com>
7391 S:      Maintained
7392 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7393 F:      Documentation/IRQ-domain.txt
7394 F:      include/linux/irqdomain.h
7395 F:      kernel/irq/irqdomain.c
7396 F:      kernel/irq/msi.c
7397
7398 IRQ SUBSYSTEM
7399 M:      Thomas Gleixner <tglx@linutronix.de>
7400 L:      linux-kernel@vger.kernel.org
7401 S:      Maintained
7402 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7403 F:      kernel/irq/
7404
7405 IRQCHIP DRIVERS
7406 M:      Thomas Gleixner <tglx@linutronix.de>
7407 M:      Jason Cooper <jason@lakedaemon.net>
7408 M:      Marc Zyngier <marc.zyngier@arm.com>
7409 L:      linux-kernel@vger.kernel.org
7410 S:      Maintained
7411 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7412 F:      Documentation/devicetree/bindings/interrupt-controller/
7413 F:      drivers/irqchip/
7414
7415 ISA
7416 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7417 S:      Maintained
7418 F:      Documentation/isa.txt
7419 F:      drivers/base/isa.c
7420 F:      include/linux/isa.h
7421
7422 ISA RADIO MODULE
7423 M:      Hans Verkuil <hverkuil@xs4all.nl>
7424 L:      linux-media@vger.kernel.org
7425 T:      git git://linuxtv.org/media_tree.git
7426 W:      https://linuxtv.org
7427 S:      Maintained
7428 F:      drivers/media/radio/radio-isa*
7429
7430 ISAPNP
7431 M:      Jaroslav Kysela <perex@perex.cz>
7432 S:      Maintained
7433 F:      Documentation/isapnp.txt
7434 F:      drivers/pnp/isapnp/
7435 F:      include/linux/isapnp.h
7436
7437 ISCSI
7438 M:      Lee Duncan <lduncan@suse.com>
7439 M:      Chris Leech <cleech@redhat.com>
7440 L:      open-iscsi@googlegroups.com
7441 W:      www.open-iscsi.com
7442 S:      Maintained
7443 F:      drivers/scsi/*iscsi*
7444 F:      include/scsi/*iscsi*
7445
7446 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7447 M:      Peter Jones <pjones@redhat.com>
7448 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7449 S:      Maintained
7450 F:      drivers/firmware/iscsi_ibft*
7451
7452 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7453 M:      Or Gerlitz <ogerlitz@mellanox.com>
7454 M:      Sagi Grimberg <sagi@grimberg.me>
7455 M:      Roi Dayan <roid@mellanox.com>
7456 L:      linux-rdma@vger.kernel.org
7457 S:      Supported
7458 W:      http://www.openfabrics.org
7459 W:      www.open-iscsi.org
7460 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7461 F:      drivers/infiniband/ulp/iser/
7462
7463 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7464 M:      Sagi Grimberg <sagi@grimberg.me>
7465 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7466 L:      linux-rdma@vger.kernel.org
7467 L:      target-devel@vger.kernel.org
7468 S:      Supported
7469 W:      http://www.linux-iscsi.org
7470 F:      drivers/infiniband/ulp/isert
7471
7472 ISDN SUBSYSTEM
7473 M:      Karsten Keil <isdn@linux-pingi.de>
7474 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7475 L:      netdev@vger.kernel.org
7476 W:      http://www.isdn4linux.de
7477 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7478 S:      Maintained
7479 F:      Documentation/isdn/
7480 F:      drivers/isdn/
7481 F:      include/linux/isdn.h
7482 F:      include/linux/isdn/
7483 F:      include/uapi/linux/isdn.h
7484 F:      include/uapi/linux/isdn/
7485
7486 ISDN SUBSYSTEM (Eicon active card driver)
7487 M:      Armin Schindler <mac@melware.de>
7488 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7489 W:      http://www.melware.de
7490 S:      Maintained
7491 F:      drivers/isdn/hardware/eicon/
7492
7493 IT87 HARDWARE MONITORING DRIVER
7494 M:      Jean Delvare <jdelvare@suse.com>
7495 L:      linux-hwmon@vger.kernel.org
7496 S:      Maintained
7497 F:      Documentation/hwmon/it87
7498 F:      drivers/hwmon/it87.c
7499
7500 IT913X MEDIA DRIVER
7501 M:      Antti Palosaari <crope@iki.fi>
7502 L:      linux-media@vger.kernel.org
7503 W:      https://linuxtv.org
7504 W:      http://palosaari.fi/linux/
7505 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7506 T:      git git://linuxtv.org/anttip/media_tree.git
7507 S:      Maintained
7508 F:      drivers/media/tuners/it913x*
7509
7510 IVTV VIDEO4LINUX DRIVER
7511 M:      Andy Walls <awalls@md.metrocast.net>
7512 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7513 L:      linux-media@vger.kernel.org
7514 T:      git git://linuxtv.org/media_tree.git
7515 W:      http://www.ivtvdriver.org
7516 S:      Maintained
7517 F:      Documentation/media/v4l-drivers/ivtv*
7518 F:      drivers/media/pci/ivtv/
7519 F:      include/uapi/linux/ivtv*
7520
7521 IX2505V MEDIA DRIVER
7522 M:      Malcolm Priestley <tvboxspy@gmail.com>
7523 L:      linux-media@vger.kernel.org
7524 W:      https://linuxtv.org
7525 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7526 S:      Maintained
7527 F:      drivers/media/dvb-frontends/ix2505v*
7528
7529 JAILHOUSE HYPERVISOR INTERFACE
7530 M:      Jan Kiszka <jan.kiszka@siemens.com>
7531 L:      jailhouse-dev@googlegroups.com
7532 S:      Maintained
7533 F:      arch/x86/kernel/jailhouse.c
7534 F:      arch/x86/include/asm/jailhouse_para.h
7535
7536 JC42.4 TEMPERATURE SENSOR DRIVER
7537 M:      Guenter Roeck <linux@roeck-us.net>
7538 L:      linux-hwmon@vger.kernel.org
7539 S:      Maintained
7540 F:      drivers/hwmon/jc42.c
7541 F:      Documentation/hwmon/jc42
7542
7543 JFS FILESYSTEM
7544 M:      Dave Kleikamp <shaggy@kernel.org>
7545 L:      jfs-discussion@lists.sourceforge.net
7546 W:      http://jfs.sourceforge.net/
7547 T:      git git://github.com/kleikamp/linux-shaggy.git
7548 S:      Maintained
7549 F:      Documentation/filesystems/jfs.txt
7550 F:      fs/jfs/
7551
7552 JME NETWORK DRIVER
7553 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7554 L:      netdev@vger.kernel.org
7555 S:      Maintained
7556 F:      drivers/net/ethernet/jme.*
7557
7558 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7559 M:      David Woodhouse <dwmw2@infradead.org>
7560 L:      linux-mtd@lists.infradead.org
7561 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7562 S:      Maintained
7563 F:      fs/jffs2/
7564 F:      include/uapi/linux/jffs2.h
7565
7566 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7567 M:      "Theodore Ts'o" <tytso@mit.edu>
7568 M:      Jan Kara <jack@suse.com>
7569 L:      linux-ext4@vger.kernel.org
7570 S:      Maintained
7571 F:      fs/jbd2/
7572 F:      include/linux/jbd2.h
7573
7574 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7575 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7576 L:      linux-media@vger.kernel.org
7577 S:      Maintained
7578 F:      drivers/media/platform/rcar_jpu.c
7579
7580 JSM Neo PCI based serial card
7581 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7582 L:      linux-serial@vger.kernel.org
7583 S:      Maintained
7584 F:      drivers/tty/serial/jsm/
7585
7586 K10TEMP HARDWARE MONITORING DRIVER
7587 M:      Clemens Ladisch <clemens@ladisch.de>
7588 L:      linux-hwmon@vger.kernel.org
7589 S:      Maintained
7590 F:      Documentation/hwmon/k10temp
7591 F:      drivers/hwmon/k10temp.c
7592
7593 K8TEMP HARDWARE MONITORING DRIVER
7594 M:      Rudolf Marek <r.marek@assembler.cz>
7595 L:      linux-hwmon@vger.kernel.org
7596 S:      Maintained
7597 F:      Documentation/hwmon/k8temp
7598 F:      drivers/hwmon/k8temp.c
7599
7600 KASAN
7601 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7602 R:      Alexander Potapenko <glider@google.com>
7603 R:      Dmitry Vyukov <dvyukov@google.com>
7604 L:      kasan-dev@googlegroups.com
7605 S:      Maintained
7606 F:      arch/*/include/asm/kasan.h
7607 F:      arch/*/mm/kasan_init*
7608 F:      Documentation/dev-tools/kasan.rst
7609 F:      include/linux/kasan*.h
7610 F:      lib/test_kasan.c
7611 F:      mm/kasan/
7612 F:      scripts/Makefile.kasan
7613
7614 KCONFIG
7615 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7616 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7617 L:      linux-kbuild@vger.kernel.org
7618 S:      Maintained
7619 F:      Documentation/kbuild/kconfig-language.txt
7620 F:      scripts/kconfig/
7621
7622 KDUMP
7623 M:      Dave Young <dyoung@redhat.com>
7624 M:      Baoquan He <bhe@redhat.com>
7625 R:      Vivek Goyal <vgoyal@redhat.com>
7626 L:      kexec@lists.infradead.org
7627 W:      http://lse.sourceforge.net/kdump/
7628 S:      Maintained
7629 F:      Documentation/kdump/
7630
7631 KEENE FM RADIO TRANSMITTER DRIVER
7632 M:      Hans Verkuil <hverkuil@xs4all.nl>
7633 L:      linux-media@vger.kernel.org
7634 T:      git git://linuxtv.org/media_tree.git
7635 W:      https://linuxtv.org
7636 S:      Maintained
7637 F:      drivers/media/radio/radio-keene*
7638
7639 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7640 M:      Ian Kent <raven@themaw.net>
7641 L:      autofs@vger.kernel.org
7642 S:      Maintained
7643 F:      fs/autofs4/
7644
7645 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7646 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7647 M:      Michal Marek <michal.lkml@markovi.net>
7648 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7649 L:      linux-kbuild@vger.kernel.org
7650 S:      Maintained
7651 F:      Documentation/kbuild/
7652 F:      Makefile
7653 F:      scripts/Makefile.*
7654 F:      scripts/basic/
7655 F:      scripts/mk*
7656 F:      scripts/package/
7657
7658 KERNEL JANITORS
7659 L:      kernel-janitors@vger.kernel.org
7660 W:      http://kernelnewbies.org/KernelJanitors
7661 S:      Odd Fixes
7662
7663 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7664 M:      "J. Bruce Fields" <bfields@fieldses.org>
7665 M:      Jeff Layton <jlayton@kernel.org>
7666 L:      linux-nfs@vger.kernel.org
7667 W:      http://nfs.sourceforge.net/
7668 T:      git git://linux-nfs.org/~bfields/linux.git
7669 S:      Supported
7670 F:      fs/nfsd/
7671 F:      include/uapi/linux/nfsd/
7672 F:      fs/lockd/
7673 F:      fs/nfs_common/
7674 F:      net/sunrpc/
7675 F:      include/linux/lockd/
7676 F:      include/linux/sunrpc/
7677 F:      include/uapi/linux/sunrpc/
7678
7679 KERNEL SELFTEST FRAMEWORK
7680 M:      Shuah Khan <shuahkh@osg.samsung.com>
7681 M:      Shuah Khan <shuah@kernel.org>
7682 L:      linux-kselftest@vger.kernel.org
7683 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7684 S:      Maintained
7685 F:      tools/testing/selftests/
7686 F:      Documentation/dev-tools/kselftest*
7687
7688 KERNEL USERMODE HELPER
7689 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7690 L:      linux-kernel@vger.kernel.org
7691 S:      Maintained
7692 F:      kernel/umh.c
7693 F:      include/linux/umh.h
7694
7695 KERNEL VIRTUAL MACHINE (KVM)
7696 M:      Paolo Bonzini <pbonzini@redhat.com>
7697 M:      Radim Krčmář <rkrcmar@redhat.com>
7698 L:      kvm@vger.kernel.org
7699 W:      http://www.linux-kvm.org
7700 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7701 S:      Supported
7702 F:      Documentation/virtual/kvm/
7703 F:      include/trace/events/kvm.h
7704 F:      include/uapi/asm-generic/kvm*
7705 F:      include/uapi/linux/kvm*
7706 F:      include/asm-generic/kvm*
7707 F:      include/linux/kvm*
7708 F:      include/kvm/iodev.h
7709 F:      virt/kvm/*
7710 F:      tools/kvm/
7711
7712 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7713 M:      Joerg Roedel <joro@8bytes.org>
7714 L:      kvm@vger.kernel.org
7715 W:      http://www.linux-kvm.org/
7716 S:      Maintained
7717 F:      arch/x86/include/asm/svm.h
7718 F:      arch/x86/kvm/svm.c
7719
7720 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7721 M:      Christoffer Dall <christoffer.dall@linaro.org>
7722 M:      Marc Zyngier <marc.zyngier@arm.com>
7723 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7724 L:      kvmarm@lists.cs.columbia.edu
7725 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7726 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7727 S:      Supported
7728 F:      arch/arm/include/uapi/asm/kvm*
7729 F:      arch/arm/include/asm/kvm*
7730 F:      arch/arm/kvm/
7731 F:      virt/kvm/arm/
7732 F:      include/kvm/arm_*
7733
7734 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7735 M:      Christoffer Dall <christoffer.dall@linaro.org>
7736 M:      Marc Zyngier <marc.zyngier@arm.com>
7737 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7738 L:      kvmarm@lists.cs.columbia.edu
7739 S:      Maintained
7740 F:      arch/arm64/include/uapi/asm/kvm*
7741 F:      arch/arm64/include/asm/kvm*
7742 F:      arch/arm64/kvm/
7743
7744 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7745 M:      James Hogan <jhogan@kernel.org>
7746 L:      linux-mips@linux-mips.org
7747 S:      Supported
7748 F:      arch/mips/include/uapi/asm/kvm*
7749 F:      arch/mips/include/asm/kvm*
7750 F:      arch/mips/kvm/
7751
7752 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7753 M:      Paul Mackerras <paulus@ozlabs.org>
7754 L:      kvm-ppc@vger.kernel.org
7755 W:      http://www.linux-kvm.org/
7756 T:      git git://github.com/agraf/linux-2.6.git
7757 S:      Supported
7758 F:      arch/powerpc/include/uapi/asm/kvm*
7759 F:      arch/powerpc/include/asm/kvm*
7760 F:      arch/powerpc/kvm/
7761 F:      arch/powerpc/kernel/kvm*
7762
7763 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7764 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7765 M:      Janosch Frank <frankja@linux.vnet.ibm.com>
7766 R:      David Hildenbrand <david@redhat.com>
7767 R:      Cornelia Huck <cohuck@redhat.com>
7768 L:      linux-s390@vger.kernel.org
7769 W:      http://www.ibm.com/developerworks/linux/linux390/
7770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7771 S:      Supported
7772 F:      arch/s390/include/uapi/asm/kvm*
7773 F:      arch/s390/include/asm/gmap.h
7774 F:      arch/s390/include/asm/kvm*
7775 F:      arch/s390/kvm/
7776 F:      arch/s390/mm/gmap.c
7777
7778 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7779 M:      Paolo Bonzini <pbonzini@redhat.com>
7780 M:      Radim Krčmář <rkrcmar@redhat.com>
7781 L:      kvm@vger.kernel.org
7782 W:      http://www.linux-kvm.org
7783 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7784 S:      Supported
7785 F:      arch/x86/kvm/
7786 F:      arch/x86/include/uapi/asm/kvm*
7787 F:      arch/x86/include/asm/kvm*
7788 F:      arch/x86/include/asm/pvclock-abi.h
7789 F:      arch/x86/kernel/kvm.c
7790 F:      arch/x86/kernel/kvmclock.c
7791
7792 KERNFS
7793 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7794 M:      Tejun Heo <tj@kernel.org>
7795 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7796 S:      Supported
7797 F:      include/linux/kernfs.h
7798 F:      fs/kernfs/
7799
7800 KEXEC
7801 M:      Eric Biederman <ebiederm@xmission.com>
7802 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7803 L:      kexec@lists.infradead.org
7804 S:      Maintained
7805 F:      include/linux/kexec.h
7806 F:      include/uapi/linux/kexec.h
7807 F:      kernel/kexec*
7808
7809 KEYS-ENCRYPTED
7810 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7811 L:      linux-integrity@vger.kernel.org
7812 L:      keyrings@vger.kernel.org
7813 S:      Supported
7814 F:      Documentation/security/keys/trusted-encrypted.rst
7815 F:      include/keys/encrypted-type.h
7816 F:      security/keys/encrypted-keys/
7817
7818 KEYS-TRUSTED
7819 M:      James Bottomley <jejb@linux.vnet.ibm.com>
7820 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7821 L:      linux-integrity@vger.kernel.org
7822 L:      keyrings@vger.kernel.org
7823 S:      Supported
7824 F:      Documentation/security/keys/trusted-encrypted.rst
7825 F:      include/keys/trusted-type.h
7826 F:      security/keys/trusted.c
7827 F:      security/keys/trusted.h
7828
7829 KEYS/KEYRINGS:
7830 M:      David Howells <dhowells@redhat.com>
7831 L:      keyrings@vger.kernel.org
7832 S:      Maintained
7833 F:      Documentation/security/keys/core.rst
7834 F:      include/linux/key.h
7835 F:      include/linux/key-type.h
7836 F:      include/linux/keyctl.h
7837 F:      include/uapi/linux/keyctl.h
7838 F:      include/keys/
7839 F:      security/keys/
7840
7841 KGDB / KDB /debug_core
7842 M:      Jason Wessel <jason.wessel@windriver.com>
7843 M:      Daniel Thompson <daniel.thompson@linaro.org>
7844 W:      http://kgdb.wiki.kernel.org/
7845 L:      kgdb-bugreport@lists.sourceforge.net
7846 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7847 S:      Maintained
7848 F:      Documentation/dev-tools/kgdb.rst
7849 F:      drivers/misc/kgdbts.c
7850 F:      drivers/tty/serial/kgdboc.c
7851 F:      include/linux/kdb.h
7852 F:      include/linux/kgdb.h
7853 F:      kernel/debug/
7854
7855 KMEMLEAK
7856 M:      Catalin Marinas <catalin.marinas@arm.com>
7857 S:      Maintained
7858 F:      Documentation/dev-tools/kmemleak.rst
7859 F:      include/linux/kmemleak.h
7860 F:      mm/kmemleak.c
7861 F:      mm/kmemleak-test.c
7862
7863 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7864 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7865 L:      linux-kernel@vger.kernel.org
7866 S:      Maintained
7867 F:      kernel/kmod.c
7868 F:      include/linux/kmod.h
7869 F:      lib/test_kmod.c
7870 F:      tools/testing/selftests/kmod/
7871
7872 KPROBES
7873 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7874 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7875 M:      "David S. Miller" <davem@davemloft.net>
7876 M:      Masami Hiramatsu <mhiramat@kernel.org>
7877 S:      Maintained
7878 F:      Documentation/kprobes.txt
7879 F:      include/linux/kprobes.h
7880 F:      include/asm-generic/kprobes.h
7881 F:      kernel/kprobes.c
7882
7883 KS0108 LCD CONTROLLER DRIVER
7884 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7885 W:      http://miguelojeda.es/auxdisplay.htm
7886 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7887 S:      Maintained
7888 F:      Documentation/auxdisplay/ks0108
7889 F:      drivers/auxdisplay/ks0108.c
7890 F:      include/linux/ks0108.h
7891
7892 L3MDEV
7893 M:      David Ahern <dsa@cumulusnetworks.com>
7894 L:      netdev@vger.kernel.org
7895 S:      Maintained
7896 F:      net/l3mdev
7897 F:      include/net/l3mdev.h
7898
7899 LANTIQ MIPS ARCHITECTURE
7900 M:      John Crispin <john@phrozen.org>
7901 L:      linux-mips@linux-mips.org
7902 S:      Maintained
7903 F:      arch/mips/lantiq
7904 F:      drivers/soc/lantiq
7905
7906 LAPB module
7907 L:      linux-x25@vger.kernel.org
7908 S:      Orphan
7909 F:      Documentation/networking/lapb-module.txt
7910 F:      include/*/lapb.h
7911 F:      net/lapb/
7912
7913 LASI 53c700 driver for PARISC
7914 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7915 L:      linux-scsi@vger.kernel.org
7916 S:      Maintained
7917 F:      Documentation/scsi/53c700.txt
7918 F:      drivers/scsi/53c700*
7919
7920 LEAKING_ADDRESSES
7921 M:      Tobin C. Harding <me@tobin.cc>
7922 M:      Tycho Andersen <tycho@tycho.ws>
7923 L:      kernel-hardening@lists.openwall.com
7924 S:      Maintained
7925 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
7926 F:      scripts/leaking_addresses.pl
7927
7928 LED SUBSYSTEM
7929 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7930 M:      Pavel Machek <pavel@ucw.cz>
7931 L:      linux-leds@vger.kernel.org
7932 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7933 S:      Maintained
7934 F:      Documentation/devicetree/bindings/leds/
7935 F:      drivers/leds/
7936 F:      include/linux/leds.h
7937
7938 LEGACY EEPROM DRIVER
7939 M:      Jean Delvare <jdelvare@suse.com>
7940 S:      Maintained
7941 F:      Documentation/misc-devices/eeprom
7942 F:      drivers/misc/eeprom/eeprom.c
7943
7944 LEGO USB Tower driver
7945 M:      Juergen Stuber <starblue@users.sourceforge.net>
7946 L:      legousb-devel@lists.sourceforge.net
7947 W:      http://legousb.sourceforge.net/
7948 S:      Maintained
7949 F:      drivers/usb/misc/legousbtower.c
7950
7951 LG2160 MEDIA DRIVER
7952 M:      Michael Krufky <mkrufky@linuxtv.org>
7953 L:      linux-media@vger.kernel.org
7954 W:      https://linuxtv.org
7955 W:      http://github.com/mkrufky
7956 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7957 T:      git git://linuxtv.org/mkrufky/tuners.git
7958 S:      Maintained
7959 F:      drivers/media/dvb-frontends/lg2160.*
7960
7961 LGDT3305 MEDIA DRIVER
7962 M:      Michael Krufky <mkrufky@linuxtv.org>
7963 L:      linux-media@vger.kernel.org
7964 W:      https://linuxtv.org
7965 W:      http://github.com/mkrufky
7966 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7967 T:      git git://linuxtv.org/mkrufky/tuners.git
7968 S:      Maintained
7969 F:      drivers/media/dvb-frontends/lgdt3305.*
7970
7971 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7972 M:      Viresh Kumar <vireshk@kernel.org>
7973 L:      linux-ide@vger.kernel.org
7974 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7975 S:      Maintained
7976 F:      include/linux/pata_arasan_cf_data.h
7977 F:      drivers/ata/pata_arasan_cf.c
7978
7979 LIBATA PATA DRIVERS
7980 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7981 M:      Tejun Heo <tj@kernel.org>
7982 L:      linux-ide@vger.kernel.org
7983 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7984 S:      Maintained
7985 F:      drivers/ata/pata_*.c
7986 F:      drivers/ata/ata_generic.c
7987
7988 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7989 M:      Linus Walleij <linus.walleij@linaro.org>
7990 L:      linux-ide@vger.kernel.org
7991 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7992 S:      Maintained
7993 F:      drivers/ata/pata_ftide010.c
7994 F:      drivers/ata/sata_gemini.c
7995 F:      drivers/ata/sata_gemini.h
7996
7997 LIBATA SATA AHCI PLATFORM devices support
7998 M:      Hans de Goede <hdegoede@redhat.com>
7999 M:      Tejun Heo <tj@kernel.org>
8000 L:      linux-ide@vger.kernel.org
8001 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8002 S:      Maintained
8003 F:      drivers/ata/ahci_platform.c
8004 F:      drivers/ata/libahci_platform.c
8005 F:      include/linux/ahci_platform.h
8006
8007 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8008 M:      Mikael Pettersson <mikpelinux@gmail.com>
8009 L:      linux-ide@vger.kernel.org
8010 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8011 S:      Maintained
8012 F:      drivers/ata/sata_promise.*
8013
8014 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8015 M:      Tejun Heo <tj@kernel.org>
8016 L:      linux-ide@vger.kernel.org
8017 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8018 S:      Maintained
8019 F:      drivers/ata/
8020 F:      include/linux/ata.h
8021 F:      include/linux/libata.h
8022 F:      Documentation/devicetree/bindings/ata/
8023
8024 LIBLOCKDEP
8025 M:      Sasha Levin <alexander.levin@verizon.com>
8026 S:      Maintained
8027 F:      tools/lib/lockdep/
8028
8029 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8030 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8031 L:      linux-nvdimm@lists.01.org
8032 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8033 S:      Supported
8034 F:      drivers/nvdimm/blk.c
8035 F:      drivers/nvdimm/region_devs.c
8036
8037 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8038 M:      Vishal Verma <vishal.l.verma@intel.com>
8039 L:      linux-nvdimm@lists.01.org
8040 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8041 S:      Supported
8042 F:      drivers/nvdimm/btt*
8043
8044 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8045 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8046 L:      linux-nvdimm@lists.01.org
8047 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8048 S:      Supported
8049 F:      drivers/nvdimm/pmem*
8050
8051 LIBNVDIMM: DEVICETREE BINDINGS
8052 M:      Oliver O'Halloran <oohall@gmail.com>
8053 L:      linux-nvdimm@lists.01.org
8054 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8055 S:      Supported
8056 F:      drivers/nvdimm/of_pmem.c
8057 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8058
8059 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8060 M:      Dan Williams <dan.j.williams@intel.com>
8061 L:      linux-nvdimm@lists.01.org
8062 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8063 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8064 S:      Supported
8065 F:      drivers/nvdimm/*
8066 F:      drivers/acpi/nfit/*
8067 F:      include/linux/nd.h
8068 F:      include/linux/libnvdimm.h
8069 F:      include/uapi/linux/ndctl.h
8070
8071 LIGHTNVM PLATFORM SUPPORT
8072 M:      Matias Bjorling <mb@lightnvm.io>
8073 W:      http://github/OpenChannelSSD
8074 L:      linux-block@vger.kernel.org
8075 S:      Maintained
8076 F:      drivers/lightnvm/
8077 F:      include/linux/lightnvm.h
8078 F:      include/uapi/linux/lightnvm.h
8079
8080 LINUX FOR POWER MACINTOSH
8081 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8082 W:      http://www.penguinppc.org/
8083 L:      linuxppc-dev@lists.ozlabs.org
8084 S:      Maintained
8085 F:      arch/powerpc/platforms/powermac/
8086 F:      drivers/macintosh/
8087
8088 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8089 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8090 M:      Paul Mackerras <paulus@samba.org>
8091 M:      Michael Ellerman <mpe@ellerman.id.au>
8092 W:      https://github.com/linuxppc/linux/wiki
8093 L:      linuxppc-dev@lists.ozlabs.org
8094 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8095 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8096 S:      Supported
8097 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8098 F:      Documentation/devicetree/bindings/powerpc/
8099 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8100 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8101 F:      Documentation/powerpc/
8102 F:      arch/powerpc/
8103 F:      drivers/char/tpm/tpm_ibmvtpm*
8104 F:      drivers/crypto/nx/
8105 F:      drivers/crypto/vmx/
8106 F:      drivers/i2c/busses/i2c-opal.c
8107 F:      drivers/net/ethernet/ibm/ibmveth.*
8108 F:      drivers/net/ethernet/ibm/ibmvnic.*
8109 F:      drivers/pci/hotplug/pnv_php.c
8110 F:      drivers/pci/hotplug/rpa*
8111 F:      drivers/rtc/rtc-opal.c
8112 F:      drivers/scsi/ibmvscsi/
8113 F:      drivers/tty/hvc/hvc_opal.c
8114 F:      drivers/watchdog/wdrtas.c
8115 F:      tools/testing/selftests/powerpc
8116 N:      /pmac
8117 N:      powermac
8118 N:      powernv
8119 N:      [^a-z0-9]ps3
8120 N:      pseries
8121
8122 LINUX FOR POWERPC EMBEDDED MPC5XXX
8123 M:      Anatolij Gustschin <agust@denx.de>
8124 L:      linuxppc-dev@lists.ozlabs.org
8125 T:      git git://git.denx.de/linux-denx-agust.git
8126 S:      Maintained
8127 F:      arch/powerpc/platforms/512x/
8128 F:      arch/powerpc/platforms/52xx/
8129
8130 LINUX FOR POWERPC EMBEDDED PPC4XX
8131 M:      Alistair Popple <alistair@popple.id.au>
8132 M:      Matt Porter <mporter@kernel.crashing.org>
8133 W:      http://www.penguinppc.org/
8134 L:      linuxppc-dev@lists.ozlabs.org
8135 S:      Maintained
8136 F:      arch/powerpc/platforms/40x/
8137 F:      arch/powerpc/platforms/44x/
8138
8139 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8140 M:      Scott Wood <oss@buserror.net>
8141 M:      Kumar Gala <galak@kernel.crashing.org>
8142 W:      http://www.penguinppc.org/
8143 L:      linuxppc-dev@lists.ozlabs.org
8144 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8145 S:      Maintained
8146 F:      arch/powerpc/platforms/83xx/
8147 F:      arch/powerpc/platforms/85xx/
8148 F:      Documentation/devicetree/bindings/powerpc/fsl/
8149
8150 LINUX FOR POWERPC EMBEDDED PPC8XX
8151 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8152 W:      http://www.penguinppc.org/
8153 L:      linuxppc-dev@lists.ozlabs.org
8154 S:      Maintained
8155 F:      arch/powerpc/platforms/8xx/
8156
8157 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8158 L:      linuxppc-dev@lists.ozlabs.org
8159 S:      Orphan
8160 F:      arch/powerpc/*/*virtex*
8161 F:      arch/powerpc/*/*/*virtex*
8162
8163 LINUX FOR POWERPC PA SEMI PWRFICIENT
8164 L:      linuxppc-dev@lists.ozlabs.org
8165 S:      Orphan
8166 F:      arch/powerpc/platforms/pasemi/
8167 F:      drivers/*/*pasemi*
8168 F:      drivers/*/*/*pasemi*
8169
8170 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8171 M:      Kees Cook <keescook@chromium.org>
8172 S:      Maintained
8173 F:      drivers/misc/lkdtm/*
8174
8175 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8176 M:      Alan Stern <stern@rowland.harvard.edu>
8177 M:      Andrea Parri <parri.andrea@gmail.com>
8178 M:      Will Deacon <will.deacon@arm.com>
8179 M:      Peter Zijlstra <peterz@infradead.org>
8180 M:      Boqun Feng <boqun.feng@gmail.com>
8181 M:      Nicholas Piggin <npiggin@gmail.com>
8182 M:      David Howells <dhowells@redhat.com>
8183 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8184 M:      Luc Maranget <luc.maranget@inria.fr>
8185 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8186 R:      Akira Yokosawa <akiyks@gmail.com>
8187 L:      linux-kernel@vger.kernel.org
8188 S:      Supported
8189 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8190 F:      tools/memory-model/
8191 F:      Documentation/memory-barriers.txt
8192
8193 LINUX SECURITY MODULE (LSM) FRAMEWORK
8194 M:      Chris Wright <chrisw@sous-sol.org>
8195 L:      linux-security-module@vger.kernel.org
8196 S:      Supported
8197
8198 LIS3LV02D ACCELEROMETER DRIVER
8199 M:      Eric Piel <eric.piel@tremplin-utc.net>
8200 S:      Maintained
8201 F:      Documentation/misc-devices/lis3lv02d
8202 F:      drivers/misc/lis3lv02d/
8203 F:      drivers/platform/x86/hp_accel.c
8204
8205 LIVE PATCHING
8206 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8207 M:      Jessica Yu <jeyu@kernel.org>
8208 M:      Jiri Kosina <jikos@kernel.org>
8209 M:      Miroslav Benes <mbenes@suse.cz>
8210 R:      Petr Mladek <pmladek@suse.com>
8211 S:      Maintained
8212 F:      kernel/livepatch/
8213 F:      include/linux/livepatch.h
8214 F:      arch/x86/include/asm/livepatch.h
8215 F:      arch/x86/kernel/livepatch.c
8216 F:      Documentation/livepatch/
8217 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8218 F:      samples/livepatch/
8219 L:      live-patching@vger.kernel.org
8220 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8221
8222 LLC (802.2)
8223 L:      netdev@vger.kernel.org
8224 S:      Odd fixes
8225 F:      include/linux/llc.h
8226 F:      include/uapi/linux/llc.h
8227 F:      include/net/llc*
8228 F:      net/llc/
8229
8230 LM73 HARDWARE MONITOR DRIVER
8231 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8232 L:      linux-hwmon@vger.kernel.org
8233 S:      Maintained
8234 F:      drivers/hwmon/lm73.c
8235
8236 LM78 HARDWARE MONITOR DRIVER
8237 M:      Jean Delvare <jdelvare@suse.com>
8238 L:      linux-hwmon@vger.kernel.org
8239 S:      Maintained
8240 F:      Documentation/hwmon/lm78
8241 F:      drivers/hwmon/lm78.c
8242
8243 LM83 HARDWARE MONITOR DRIVER
8244 M:      Jean Delvare <jdelvare@suse.com>
8245 L:      linux-hwmon@vger.kernel.org
8246 S:      Maintained
8247 F:      Documentation/hwmon/lm83
8248 F:      drivers/hwmon/lm83.c
8249
8250 LM90 HARDWARE MONITOR DRIVER
8251 M:      Jean Delvare <jdelvare@suse.com>
8252 L:      linux-hwmon@vger.kernel.org
8253 S:      Maintained
8254 F:      Documentation/hwmon/lm90
8255 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8256 F:      drivers/hwmon/lm90.c
8257 F:      include/dt-bindings/thermal/lm90.h
8258
8259 LM95234 HARDWARE MONITOR DRIVER
8260 M:      Guenter Roeck <linux@roeck-us.net>
8261 L:      linux-hwmon@vger.kernel.org
8262 S:      Maintained
8263 F:      Documentation/hwmon/lm95234
8264 F:      drivers/hwmon/lm95234.c
8265
8266 LME2510 MEDIA DRIVER
8267 M:      Malcolm Priestley <tvboxspy@gmail.com>
8268 L:      linux-media@vger.kernel.org
8269 W:      https://linuxtv.org
8270 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8271 S:      Maintained
8272 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8273
8274 LOADPIN SECURITY MODULE
8275 M:      Kees Cook <keescook@chromium.org>
8276 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8277 S:      Supported
8278 F:      security/loadpin/
8279 F:      Documentation/admin-guide/LSM/LoadPin.rst
8280
8281 LOCKING PRIMITIVES
8282 M:      Peter Zijlstra <peterz@infradead.org>
8283 M:      Ingo Molnar <mingo@redhat.com>
8284 L:      linux-kernel@vger.kernel.org
8285 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8286 S:      Maintained
8287 F:      Documentation/locking/
8288 F:      include/linux/lockdep.h
8289 F:      include/linux/spinlock*.h
8290 F:      arch/*/include/asm/spinlock*.h
8291 F:      include/linux/rwlock*.h
8292 F:      include/linux/mutex*.h
8293 F:      arch/*/include/asm/mutex*.h
8294 F:      include/linux/rwsem*.h
8295 F:      arch/*/include/asm/rwsem.h
8296 F:      include/linux/seqlock.h
8297 F:      lib/locking*.[ch]
8298 F:      kernel/locking/
8299 X:      kernel/locking/locktorture.c
8300
8301 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8302 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8303 L:      linux-ntfs-dev@lists.sourceforge.net
8304 W:      http://www.linux-ntfs.org/content/view/19/37/
8305 S:      Maintained
8306 F:      Documentation/ldm.txt
8307 F:      block/partitions/ldm.*
8308
8309 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8310 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8311 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8312 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8313 L:      MPT-FusionLinux.pdl@broadcom.com
8314 L:      linux-scsi@vger.kernel.org
8315 W:      http://www.avagotech.com/support/
8316 S:      Supported
8317 F:      drivers/message/fusion/
8318 F:      drivers/scsi/mpt2sas/
8319 F:      drivers/scsi/mpt3sas/
8320
8321 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8322 M:      Matthew Wilcox <matthew@wil.cx>
8323 L:      linux-scsi@vger.kernel.org
8324 S:      Maintained
8325 F:      drivers/scsi/sym53c8xx_2/
8326
8327 LTC4261 HARDWARE MONITOR DRIVER
8328 M:      Guenter Roeck <linux@roeck-us.net>
8329 L:      linux-hwmon@vger.kernel.org
8330 S:      Maintained
8331 F:      Documentation/hwmon/ltc4261
8332 F:      drivers/hwmon/ltc4261.c
8333
8334 LTC4306 I2C MULTIPLEXER DRIVER
8335 M:      Michael Hennerich <michael.hennerich@analog.com>
8336 W:      http://ez.analog.com/community/linux-device-drivers
8337 L:      linux-i2c@vger.kernel.org
8338 S:      Supported
8339 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8340 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8341
8342 LTP (Linux Test Project)
8343 M:      Mike Frysinger <vapier@gentoo.org>
8344 M:      Cyril Hrubis <chrubis@suse.cz>
8345 M:      Wanlong Gao <wanlong.gao@gmail.com>
8346 M:      Jan Stancek <jstancek@redhat.com>
8347 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8348 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8349 L:      ltp@lists.linux.it (subscribers-only)
8350 W:      http://linux-test-project.github.io/
8351 T:      git git://github.com/linux-test-project/ltp.git
8352 S:      Maintained
8353
8354 M68K ARCHITECTURE
8355 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8356 L:      linux-m68k@lists.linux-m68k.org
8357 W:      http://www.linux-m68k.org/
8358 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8359 S:      Maintained
8360 F:      arch/m68k/
8361 F:      drivers/zorro/
8362
8363 M68K ON APPLE MACINTOSH
8364 M:      Joshua Thompson <funaho@jurai.org>
8365 W:      http://www.mac.linux-m68k.org/
8366 L:      linux-m68k@lists.linux-m68k.org
8367 S:      Maintained
8368 F:      arch/m68k/mac/
8369
8370 M68K ON HP9000/300
8371 M:      Philip Blundell <philb@gnu.org>
8372 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8373 S:      Maintained
8374 F:      arch/m68k/hp300/
8375
8376 M88DS3103 MEDIA DRIVER
8377 M:      Antti Palosaari <crope@iki.fi>
8378 L:      linux-media@vger.kernel.org
8379 W:      https://linuxtv.org
8380 W:      http://palosaari.fi/linux/
8381 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8382 T:      git git://linuxtv.org/anttip/media_tree.git
8383 S:      Maintained
8384 F:      drivers/media/dvb-frontends/m88ds3103*
8385
8386 M88RS2000 MEDIA DRIVER
8387 M:      Malcolm Priestley <tvboxspy@gmail.com>
8388 L:      linux-media@vger.kernel.org
8389 W:      https://linuxtv.org
8390 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8391 S:      Maintained
8392 F:      drivers/media/dvb-frontends/m88rs2000*
8393
8394 MA901 MASTERKIT USB FM RADIO DRIVER
8395 M:      Alexey Klimov <klimov.linux@gmail.com>
8396 L:      linux-media@vger.kernel.org
8397 T:      git git://linuxtv.org/media_tree.git
8398 S:      Maintained
8399 F:      drivers/media/radio/radio-ma901.c
8400
8401 MAC80211
8402 M:      Johannes Berg <johannes@sipsolutions.net>
8403 L:      linux-wireless@vger.kernel.org
8404 W:      http://wireless.kernel.org/
8405 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8406 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8407 S:      Maintained
8408 F:      Documentation/networking/mac80211-injection.txt
8409 F:      include/net/mac80211.h
8410 F:      net/mac80211/
8411 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8412 F:      Documentation/networking/mac80211_hwsim/README
8413
8414 MAILBOX API
8415 M:      Jassi Brar <jassisinghbrar@gmail.com>
8416 L:      linux-kernel@vger.kernel.org
8417 S:      Maintained
8418 F:      drivers/mailbox/
8419 F:      include/linux/mailbox_client.h
8420 F:      include/linux/mailbox_controller.h
8421
8422 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8423 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8424 W:      http://www.kernel.org/doc/man-pages
8425 L:      linux-man@vger.kernel.org
8426 S:      Maintained
8427
8428 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8429 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8430 L:      linux-mips@linux-mips.org
8431 S:      Maintained
8432 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8433
8434 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8435 M:      Andrew Lunn <andrew@lunn.ch>
8436 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8437 L:      netdev@vger.kernel.org
8438 S:      Maintained
8439 F:      drivers/net/dsa/mv88e6xxx/
8440 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8441
8442 MARVELL ARMADA DRM SUPPORT
8443 M:      Russell King <linux@armlinux.org.uk>
8444 S:      Maintained
8445 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8446 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8447 F:      drivers/gpu/drm/armada/
8448 F:      include/uapi/drm/armada_drm.h
8449 F:      Documentation/devicetree/bindings/display/armada/
8450
8451 MARVELL CRYPTO DRIVER
8452 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8453 M:      Arnaud Ebalard <arno@natisbad.org>
8454 F:      drivers/crypto/marvell/
8455 S:      Maintained
8456 L:      linux-crypto@vger.kernel.org
8457
8458 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8459 M:      Mirko Lindner <mlindner@marvell.com>
8460 M:      Stephen Hemminger <stephen@networkplumber.org>
8461 L:      netdev@vger.kernel.org
8462 S:      Maintained
8463 F:      drivers/net/ethernet/marvell/sk*
8464
8465 MARVELL LIBERTAS WIRELESS DRIVER
8466 L:      libertas-dev@lists.infradead.org
8467 S:      Orphan
8468 F:      drivers/net/wireless/marvell/libertas/
8469
8470 MARVELL MACCHIATOBIN SUPPORT
8471 M:      Russell King <linux@armlinux.org.uk>
8472 L:      linux-arm-kernel@lists.infradead.org
8473 S:      Maintained
8474 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8475
8476 MARVELL MV643XX ETHERNET DRIVER
8477 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8478 L:      netdev@vger.kernel.org
8479 S:      Maintained
8480 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8481 F:      include/linux/mv643xx.h
8482
8483 MARVELL MV88X3310 PHY DRIVER
8484 M:      Russell King <linux@armlinux.org.uk>
8485 L:      netdev@vger.kernel.org
8486 S:      Maintained
8487 F:      drivers/net/phy/marvell10g.c
8488
8489 MARVELL MVNETA ETHERNET DRIVER
8490 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8491 L:      netdev@vger.kernel.org
8492 S:      Maintained
8493 F:      drivers/net/ethernet/marvell/mvneta.*
8494
8495 MARVELL MWIFIEX WIRELESS DRIVER
8496 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8497 M:      Nishant Sarmukadam <nishants@marvell.com>
8498 M:      Ganapathi Bhat <gbhat@marvell.com>
8499 M:      Xinming Hu <huxm@marvell.com>
8500 L:      linux-wireless@vger.kernel.org
8501 S:      Maintained
8502 F:      drivers/net/wireless/marvell/mwifiex/
8503
8504 MARVELL MWL8K WIRELESS DRIVER
8505 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8506 L:      linux-wireless@vger.kernel.org
8507 S:      Odd Fixes
8508 F:      drivers/net/wireless/marvell/mwl8k.c
8509
8510 MARVELL NAND CONTROLLER DRIVER
8511 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8512 L:      linux-mtd@lists.infradead.org
8513 S:      Maintained
8514 F:      drivers/mtd/nand/raw/marvell_nand.c
8515 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8516
8517 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8518 M:      Nicolas Pitre <nico@fluxnic.net>
8519 S:      Odd Fixes
8520 F:      drivers/mmc/host/mvsdio.*
8521
8522 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8523 M:      Hu Ziji <huziji@marvell.com>
8524 L:      linux-mmc@vger.kernel.org
8525 S:      Supported
8526 F:      drivers/mmc/host/sdhci-xenon*
8527 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8528
8529 MATROX FRAMEBUFFER DRIVER
8530 L:      linux-fbdev@vger.kernel.org
8531 S:      Orphan
8532 F:      drivers/video/fbdev/matrox/matroxfb_*
8533 F:      include/uapi/linux/matroxfb.h
8534
8535 MAX16065 HARDWARE MONITOR DRIVER
8536 M:      Guenter Roeck <linux@roeck-us.net>
8537 L:      linux-hwmon@vger.kernel.org
8538 S:      Maintained
8539 F:      Documentation/hwmon/max16065
8540 F:      drivers/hwmon/max16065.c
8541
8542 MAX20751 HARDWARE MONITOR DRIVER
8543 M:      Guenter Roeck <linux@roeck-us.net>
8544 L:      linux-hwmon@vger.kernel.org
8545 S:      Maintained
8546 F:      Documentation/hwmon/max20751
8547 F:      drivers/hwmon/max20751.c
8548
8549 MAX2175 SDR TUNER DRIVER
8550 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8551 L:      linux-media@vger.kernel.org
8552 T:      git git://linuxtv.org/media_tree.git
8553 S:      Maintained
8554 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8555 F:      Documentation/media/v4l-drivers/max2175.rst
8556 F:      drivers/media/i2c/max2175*
8557 F:      include/uapi/linux/max2175.h
8558
8559 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8560 L:      linux-hwmon@vger.kernel.org
8561 S:      Orphan
8562 F:      Documentation/hwmon/max6650
8563 F:      drivers/hwmon/max6650.c
8564
8565 MAX6697 HARDWARE MONITOR DRIVER
8566 M:      Guenter Roeck <linux@roeck-us.net>
8567 L:      linux-hwmon@vger.kernel.org
8568 S:      Maintained
8569 F:      Documentation/hwmon/max6697
8570 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8571 F:      drivers/hwmon/max6697.c
8572 F:      include/linux/platform_data/max6697.h
8573
8574 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8575 M:      Peter Rosin <peda@axentia.se>
8576 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8577 S:      Maintained
8578 F:      Documentation/devicetree/bindings/sound/max9860.txt
8579 F:      sound/soc/codecs/max9860.*
8580
8581 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8582 M:      Javier Martinez Canillas <javier@dowhile0.org>
8583 L:      linux-kernel@vger.kernel.org
8584 S:      Supported
8585 F:      drivers/regulator/max77802-regulator.c
8586 F:      Documentation/devicetree/bindings/*/*max77802.txt
8587 F:      include/dt-bindings/*/*max77802.h
8588
8589 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8590 M:      Krzysztof Kozlowski <krzk@kernel.org>
8591 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8592 L:      linux-pm@vger.kernel.org
8593 S:      Supported
8594 F:      drivers/power/supply/max14577_charger.c
8595 F:      drivers/power/supply/max77693_charger.c
8596
8597 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8598 M:      Chanwoo Choi <cw00.choi@samsung.com>
8599 M:      Krzysztof Kozlowski <krzk@kernel.org>
8600 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8601 L:      linux-kernel@vger.kernel.org
8602 S:      Supported
8603 F:      drivers/*/max14577*.c
8604 F:      drivers/*/max77686*.c
8605 F:      drivers/*/max77693*.c
8606 F:      drivers/extcon/extcon-max14577.c
8607 F:      drivers/extcon/extcon-max77693.c
8608 F:      drivers/rtc/rtc-max77686.c
8609 F:      drivers/clk/clk-max77686.c
8610 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8611 F:      Documentation/devicetree/bindings/*/max77686.txt
8612 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8613 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8614 F:      include/linux/mfd/max14577*.h
8615 F:      include/linux/mfd/max77686*.h
8616 F:      include/linux/mfd/max77693*.h
8617
8618 MAXIRADIO FM RADIO RECEIVER DRIVER
8619 M:      Hans Verkuil <hverkuil@xs4all.nl>
8620 L:      linux-media@vger.kernel.org
8621 T:      git git://linuxtv.org/media_tree.git
8622 W:      https://linuxtv.org
8623 S:      Maintained
8624 F:      drivers/media/radio/radio-maxiradio*
8625
8626 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
8627 M:      Peter Rosin <peda@axentia.se>
8628 L:      linux-iio@vger.kernel.org
8629 S:      Maintained
8630 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8631 F:      drivers/iio/potentiometer/mcp4018.c
8632 F:      drivers/iio/potentiometer/mcp4531.c
8633
8634 MCR20A IEEE-802.15.4 RADIO DRIVER
8635 M:      Xue Liu <liuxuenetmail@gmail.com>
8636 L:      linux-wpan@vger.kernel.org
8637 W:      https://github.com/xueliu/mcr20a-linux
8638 S:      Maintained
8639 F:      drivers/net/ieee802154/mcr20a.c
8640 F:      drivers/net/ieee802154/mcr20a.h
8641 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
8642
8643 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8644 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8645 L:      linux-iio@vger.kernel.org
8646 S:      Maintained
8647 F:      drivers/iio/dac/cio-dac.c
8648
8649 MEDIA DRIVERS FOR ASCOT2E
8650 M:      Sergey Kozlov <serjk@netup.ru>
8651 M:      Abylay Ospan <aospan@netup.ru>
8652 L:      linux-media@vger.kernel.org
8653 W:      https://linuxtv.org
8654 W:      http://netup.tv/
8655 T:      git git://linuxtv.org/media_tree.git
8656 S:      Supported
8657 F:      drivers/media/dvb-frontends/ascot2e*
8658
8659 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
8660 M:      Jasmin Jessich <jasmin@anw.at>
8661 L:      linux-media@vger.kernel.org
8662 W:      https://linuxtv.org
8663 T:      git git://linuxtv.org/media_tree.git
8664 S:      Maintained
8665 F:      drivers/media/dvb-frontends/cxd2099*
8666
8667 MEDIA DRIVERS FOR CXD2841ER
8668 M:      Sergey Kozlov <serjk@netup.ru>
8669 M:      Abylay Ospan <aospan@netup.ru>
8670 L:      linux-media@vger.kernel.org
8671 W:      https://linuxtv.org
8672 W:      http://netup.tv/
8673 T:      git git://linuxtv.org/media_tree.git
8674 S:      Supported
8675 F:      drivers/media/dvb-frontends/cxd2841er*
8676
8677 MEDIA DRIVERS FOR CXD2880
8678 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
8679 L:      linux-media@vger.kernel.org
8680 W:      http://linuxtv.org/
8681 T:      git git://linuxtv.org/media_tree.git
8682 S:      Supported
8683 F:      drivers/media/dvb-frontends/cxd2880/*
8684 F:      drivers/media/spi/cxd2880*
8685
8686 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8687 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8688 L:      linux-media@vger.kernel.org
8689 W:      https://linuxtv.org
8690 T:      git git://linuxtv.org/media_tree.git
8691 S:      Maintained
8692 F:      drivers/media/pci/ddbridge/*
8693
8694 MEDIA DRIVERS FOR FREESCALE IMX
8695 M:      Steve Longerbeam <slongerbeam@gmail.com>
8696 M:      Philipp Zabel <p.zabel@pengutronix.de>
8697 L:      linux-media@vger.kernel.org
8698 T:      git git://linuxtv.org/media_tree.git
8699 S:      Maintained
8700 F:      Documentation/devicetree/bindings/media/imx.txt
8701 F:      Documentation/media/v4l-drivers/imx.rst
8702 F:      drivers/staging/media/imx/
8703 F:      include/linux/imx-media.h
8704 F:      include/media/imx.h
8705
8706 MEDIA DRIVERS FOR HELENE
8707 M:      Abylay Ospan <aospan@netup.ru>
8708 L:      linux-media@vger.kernel.org
8709 W:      https://linuxtv.org
8710 W:      http://netup.tv/
8711 T:      git git://linuxtv.org/media_tree.git
8712 S:      Supported
8713 F:      drivers/media/dvb-frontends/helene*
8714
8715 MEDIA DRIVERS FOR HORUS3A
8716 M:      Sergey Kozlov <serjk@netup.ru>
8717 M:      Abylay Ospan <aospan@netup.ru>
8718 L:      linux-media@vger.kernel.org
8719 W:      https://linuxtv.org
8720 W:      http://netup.tv/
8721 T:      git git://linuxtv.org/media_tree.git
8722 S:      Supported
8723 F:      drivers/media/dvb-frontends/horus3a*
8724
8725 MEDIA DRIVERS FOR LNBH25
8726 M:      Sergey Kozlov <serjk@netup.ru>
8727 M:      Abylay Ospan <aospan@netup.ru>
8728 L:      linux-media@vger.kernel.org
8729 W:      https://linuxtv.org
8730 W:      http://netup.tv/
8731 T:      git git://linuxtv.org/media_tree.git
8732 S:      Supported
8733 F:      drivers/media/dvb-frontends/lnbh25*
8734
8735 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8736 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8737 L:      linux-media@vger.kernel.org
8738 W:      https://linuxtv.org
8739 T:      git git://linuxtv.org/media_tree.git
8740 S:      Maintained
8741 F:      drivers/media/dvb-frontends/mxl5xx*
8742
8743 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8744 M:      Sergey Kozlov <serjk@netup.ru>
8745 M:      Abylay Ospan <aospan@netup.ru>
8746 L:      linux-media@vger.kernel.org
8747 W:      https://linuxtv.org
8748 W:      http://netup.tv/
8749 T:      git git://linuxtv.org/media_tree.git
8750 S:      Supported
8751 F:      drivers/media/pci/netup_unidvb/*
8752
8753 MEDIA DRIVERS FOR RENESAS - CEU
8754 M:      Jacopo Mondi <jacopo@jmondi.org>
8755 L:      linux-media@vger.kernel.org
8756 L:      linux-renesas-soc@vger.kernel.org
8757 T:      git git://linuxtv.org/media_tree.git
8758 S:      Supported
8759 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
8760 F:      drivers/media/platform/renesas-ceu.c
8761 F:      include/media/drv-intf/renesas-ceu.h
8762
8763 MEDIA DRIVERS FOR RENESAS - DRIF
8764 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8765 L:      linux-media@vger.kernel.org
8766 L:      linux-renesas-soc@vger.kernel.org
8767 T:      git git://linuxtv.org/media_tree.git
8768 S:      Supported
8769 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8770 F:      drivers/media/platform/rcar_drif.c
8771
8772 MEDIA DRIVERS FOR RENESAS - FCP
8773 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8774 L:      linux-media@vger.kernel.org
8775 L:      linux-renesas-soc@vger.kernel.org
8776 T:      git git://linuxtv.org/media_tree.git
8777 S:      Supported
8778 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8779 F:      drivers/media/platform/rcar-fcp.c
8780 F:      include/media/rcar-fcp.h
8781
8782 MEDIA DRIVERS FOR RENESAS - FDP1
8783 M:      Kieran Bingham <kieran@bingham.xyz>
8784 L:      linux-media@vger.kernel.org
8785 L:      linux-renesas-soc@vger.kernel.org
8786 T:      git git://linuxtv.org/media_tree.git
8787 S:      Supported
8788 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8789 F:      drivers/media/platform/rcar_fdp1.c
8790
8791 MEDIA DRIVERS FOR RENESAS - VIN
8792 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8793 L:      linux-media@vger.kernel.org
8794 L:      linux-renesas-soc@vger.kernel.org
8795 T:      git git://linuxtv.org/media_tree.git
8796 S:      Supported
8797 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8798 F:      drivers/media/platform/rcar-vin/
8799
8800 MEDIA DRIVERS FOR RENESAS - VSP1
8801 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8802 L:      linux-media@vger.kernel.org
8803 L:      linux-renesas-soc@vger.kernel.org
8804 T:      git git://linuxtv.org/media_tree.git
8805 S:      Supported
8806 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8807 F:      drivers/media/platform/vsp1/
8808
8809 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8810 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8811 L:      linux-media@vger.kernel.org
8812 W:      https://linuxtv.org
8813 T:      git git://linuxtv.org/media_tree.git
8814 S:      Maintained
8815 F:      drivers/media/dvb-frontends/stv0910*
8816
8817 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8818 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8819 L:      linux-media@vger.kernel.org
8820 W:      https://linuxtv.org
8821 T:      git git://linuxtv.org/media_tree.git
8822 S:      Maintained
8823 F:      drivers/media/dvb-frontends/stv6111*
8824
8825 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
8826 M:      Dmitry Osipenko <digetx@gmail.com>
8827 L:      linux-media@vger.kernel.org
8828 L:      linux-tegra@vger.kernel.org
8829 T:      git git://linuxtv.org/media_tree.git
8830 S:      Maintained
8831 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
8832 F:      drivers/staging/media/tegra-vde/
8833
8834 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8835 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8836 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8837 P:      LinuxTV.org Project
8838 L:      linux-media@vger.kernel.org
8839 W:      https://linuxtv.org
8840 Q:      http://patchwork.kernel.org/project/linux-media/list/
8841 T:      git git://linuxtv.org/media_tree.git
8842 S:      Maintained
8843 F:      Documentation/devicetree/bindings/media/
8844 F:      Documentation/media/
8845 F:      drivers/media/
8846 F:      drivers/staging/media/
8847 F:      include/linux/platform_data/media/
8848 F:      include/media/
8849 F:      include/uapi/linux/dvb/
8850 F:      include/uapi/linux/videodev2.h
8851 F:      include/uapi/linux/media.h
8852 F:      include/uapi/linux/v4l2-*
8853 F:      include/uapi/linux/meye.h
8854 F:      include/uapi/linux/ivtv*
8855 F:      include/uapi/linux/uvcvideo.h
8856
8857 MEDIATEK CIR DRIVER
8858 M:      Sean Wang <sean.wang@mediatek.com>
8859 S:      Maintained
8860 F:      drivers/media/rc/mtk-cir.c
8861
8862 MEDIATEK DMA DRIVER
8863 M:      Sean Wang <sean.wang@mediatek.com>
8864 L:      dmaengine@vger.kernel.org
8865 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8866 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8867 S:      Maintained
8868 F:      Documentation/devicetree/bindings/dma/mtk-*
8869 F:      drivers/dma/mediatek/
8870
8871 MEDIATEK PMIC LED DRIVER
8872 M:      Sean Wang <sean.wang@mediatek.com>
8873 S:      Maintained
8874 F:      drivers/leds/leds-mt6323.c
8875 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
8876
8877 MEDIATEK ETHERNET DRIVER
8878 M:      Felix Fietkau <nbd@openwrt.org>
8879 M:      John Crispin <john@phrozen.org>
8880 M:      Sean Wang <sean.wang@mediatek.com>
8881 M:      Nelson Chang <nelson.chang@mediatek.com>
8882 L:      netdev@vger.kernel.org
8883 S:      Maintained
8884 F:      drivers/net/ethernet/mediatek/
8885
8886 MEDIATEK SWITCH DRIVER
8887 M:      Sean Wang <sean.wang@mediatek.com>
8888 L:      netdev@vger.kernel.org
8889 S:      Maintained
8890 F:      drivers/net/dsa/mt7530.*
8891 F:      net/dsa/tag_mtk.c
8892
8893 MEDIATEK JPEG DRIVER
8894 M:      Rick Chang <rick.chang@mediatek.com>
8895 M:      Bin Liu <bin.liu@mediatek.com>
8896 S:      Supported
8897 F:      drivers/media/platform/mtk-jpeg/
8898 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8899
8900 MEDIATEK MDP DRIVER
8901 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8902 M:      Houlong Wei <houlong.wei@mediatek.com>
8903 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8904 S:      Supported
8905 F:      drivers/media/platform/mtk-mdp/
8906 F:      drivers/media/platform/mtk-vpu/
8907 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8908
8909 MEDIATEK MEDIA DRIVER
8910 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8911 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8912 S:      Supported
8913 F:      drivers/media/platform/mtk-vcodec/
8914 F:      drivers/media/platform/mtk-vpu/
8915 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8916 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8917
8918 MEDIATEK MT7601U WIRELESS LAN DRIVER
8919 M:      Jakub Kicinski <kubakici@wp.pl>
8920 L:      linux-wireless@vger.kernel.org
8921 S:      Maintained
8922 F:      drivers/net/wireless/mediatek/mt7601u/
8923
8924 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8925 M:      Sean Wang <sean.wang@mediatek.com>
8926 S:      Maintained
8927 F:      drivers/char/hw_random/mtk-rng.c
8928
8929 MEDIATEK USB3 DRD IP DRIVER
8930 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8931 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8932 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8933 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8934 S:      Maintained
8935 F:      drivers/usb/mtu3/
8936
8937 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8938 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8939 M:      Martin Donnelly <martin.donnelly@ge.com>
8940 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8941 S:      Maintained
8942 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8943 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8944
8945 MEGARAID SCSI/SAS DRIVERS
8946 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8947 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8948 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8949 L:      megaraidlinux.pdl@broadcom.com
8950 L:      linux-scsi@vger.kernel.org
8951 W:      http://www.avagotech.com/support/
8952 S:      Maintained
8953 F:      Documentation/scsi/megaraid.txt
8954 F:      drivers/scsi/megaraid.*
8955 F:      drivers/scsi/megaraid/
8956
8957 MELEXIS MLX90614 DRIVER
8958 M:      Crt Mori <cmo@melexis.com>
8959 L:      linux-iio@vger.kernel.org
8960 W:      http://www.melexis.com
8961 S:      Supported
8962 F:      drivers/iio/temperature/mlx90614.c
8963
8964 MELEXIS MLX90632 DRIVER
8965 M:      Crt Mori <cmo@melexis.com>
8966 L:      linux-iio@vger.kernel.org
8967 W:      http://www.melexis.com
8968 S:      Supported
8969 F:      drivers/iio/temperature/mlx90632.c
8970
8971 MELFAS MIP4 TOUCHSCREEN DRIVER
8972 M:      Sangwon Jee <jeesw@melfas.com>
8973 W:      http://www.melfas.com
8974 S:      Supported
8975 F:      drivers/input/touchscreen/melfas_mip4.c
8976 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8977
8978 MELLANOX ETHERNET DRIVER (mlx4_en)
8979 M:      Tariq Toukan <tariqt@mellanox.com>
8980 L:      netdev@vger.kernel.org
8981 S:      Supported
8982 W:      http://www.mellanox.com
8983 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8984 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8985
8986 MELLANOX ETHERNET DRIVER (mlx5e)
8987 M:      Saeed Mahameed <saeedm@mellanox.com>
8988 L:      netdev@vger.kernel.org
8989 S:      Supported
8990 W:      http://www.mellanox.com
8991 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8992 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8993
8994 MELLANOX ETHERNET INNOVA DRIVER
8995 M:      Ilan Tayari <ilant@mellanox.com>
8996 R:      Boris Pismenny <borisp@mellanox.com>
8997 L:      netdev@vger.kernel.org
8998 S:      Supported
8999 W:      http://www.mellanox.com
9000 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9001 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9002 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9003
9004 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9005 M:      Ilan Tayari <ilant@mellanox.com>
9006 R:      Boris Pismenny <borisp@mellanox.com>
9007 L:      netdev@vger.kernel.org
9008 S:      Supported
9009 W:      http://www.mellanox.com
9010 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9011 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9012 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9013
9014 MELLANOX ETHERNET SWITCH DRIVERS
9015 M:      Jiri Pirko <jiri@mellanox.com>
9016 M:      Ido Schimmel <idosch@mellanox.com>
9017 L:      netdev@vger.kernel.org
9018 S:      Supported
9019 W:      http://www.mellanox.com
9020 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9021 F:      drivers/net/ethernet/mellanox/mlxsw/
9022
9023 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9024 M:      mlxsw@mellanox.com
9025 L:      netdev@vger.kernel.org
9026 S:      Supported
9027 W:      http://www.mellanox.com
9028 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9029 F:      drivers/net/ethernet/mellanox/mlxfw/
9030
9031 MELLANOX HARDWARE PLATFORM SUPPORT
9032 M:      Andy Shevchenko <andy@infradead.org>
9033 M:      Darren Hart <dvhart@infradead.org>
9034 M:      Vadim Pasternak <vadimp@mellanox.com>
9035 L:      platform-driver-x86@vger.kernel.org
9036 S:      Supported
9037 F:      drivers/platform/mellanox/
9038
9039 MELLANOX MLX4 core VPI driver
9040 M:      Tariq Toukan <tariqt@mellanox.com>
9041 L:      netdev@vger.kernel.org
9042 L:      linux-rdma@vger.kernel.org
9043 W:      http://www.mellanox.com
9044 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9045 S:      Supported
9046 F:      drivers/net/ethernet/mellanox/mlx4/
9047 F:      include/linux/mlx4/
9048
9049 MELLANOX MLX4 IB driver
9050 M:      Yishai Hadas <yishaih@mellanox.com>
9051 L:      linux-rdma@vger.kernel.org
9052 W:      http://www.mellanox.com
9053 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9054 S:      Supported
9055 F:      drivers/infiniband/hw/mlx4/
9056 F:      include/linux/mlx4/
9057 F:      include/uapi/rdma/mlx4-abi.h
9058
9059 MELLANOX MLX5 core VPI driver
9060 M:      Saeed Mahameed <saeedm@mellanox.com>
9061 M:      Matan Barak <matanb@mellanox.com>
9062 M:      Leon Romanovsky <leonro@mellanox.com>
9063 L:      netdev@vger.kernel.org
9064 L:      linux-rdma@vger.kernel.org
9065 W:      http://www.mellanox.com
9066 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9067 S:      Supported
9068 F:      drivers/net/ethernet/mellanox/mlx5/core/
9069 F:      include/linux/mlx5/
9070
9071 MELLANOX MLX5 IB driver
9072 M:      Matan Barak <matanb@mellanox.com>
9073 M:      Leon Romanovsky <leonro@mellanox.com>
9074 L:      linux-rdma@vger.kernel.org
9075 W:      http://www.mellanox.com
9076 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9077 S:      Supported
9078 F:      drivers/infiniband/hw/mlx5/
9079 F:      include/linux/mlx5/
9080 F:      include/uapi/rdma/mlx5-abi.h
9081
9082 MELLANOX MLXCPLD I2C AND MUX DRIVER
9083 M:      Vadim Pasternak <vadimp@mellanox.com>
9084 M:      Michael Shych <michaelsh@mellanox.com>
9085 L:      linux-i2c@vger.kernel.org
9086 S:      Supported
9087 F:      drivers/i2c/busses/i2c-mlxcpld.c
9088 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9089 F:      Documentation/i2c/busses/i2c-mlxcpld
9090
9091 MELLANOX MLXCPLD LED DRIVER
9092 M:      Vadim Pasternak <vadimp@mellanox.com>
9093 L:      linux-leds@vger.kernel.org
9094 S:      Supported
9095 F:      drivers/leds/leds-mlxcpld.c
9096 F:      drivers/leds/leds-mlxreg.c
9097 F:      Documentation/leds/leds-mlxcpld.txt
9098
9099 MELLANOX PLATFORM DRIVER
9100 M:      Vadim Pasternak <vadimp@mellanox.com>
9101 L:      platform-driver-x86@vger.kernel.org
9102 S:      Supported
9103 F:      drivers/platform/x86/mlx-platform.c
9104
9105 MEMBARRIER SUPPORT
9106 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9107 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9108 L:      linux-kernel@vger.kernel.org
9109 S:      Supported
9110 F:      kernel/sched/membarrier.c
9111 F:      include/uapi/linux/membarrier.h
9112 F:      arch/powerpc/include/asm/membarrier.h
9113
9114 MEMORY MANAGEMENT
9115 L:      linux-mm@kvack.org
9116 W:      http://www.linux-mm.org
9117 S:      Maintained
9118 F:      include/linux/mm.h
9119 F:      include/linux/gfp.h
9120 F:      include/linux/mmzone.h
9121 F:      include/linux/memory_hotplug.h
9122 F:      include/linux/vmalloc.h
9123 F:      mm/
9124
9125 MEMORY TECHNOLOGY DEVICES (MTD)
9126 M:      David Woodhouse <dwmw2@infradead.org>
9127 M:      Brian Norris <computersforpeace@gmail.com>
9128 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9129 M:      Marek Vasut <marek.vasut@gmail.com>
9130 M:      Richard Weinberger <richard@nod.at>
9131 L:      linux-mtd@lists.infradead.org
9132 W:      http://www.linux-mtd.infradead.org/
9133 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9134 T:      git git://git.infradead.org/linux-mtd.git master
9135 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9136 S:      Maintained
9137 F:      Documentation/devicetree/bindings/mtd/
9138 F:      drivers/mtd/
9139 F:      include/linux/mtd/
9140 F:      include/uapi/mtd/
9141
9142 MEN A21 WATCHDOG DRIVER
9143 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9144 L:      linux-watchdog@vger.kernel.org
9145 S:      Maintained
9146 F:      drivers/watchdog/mena21_wdt.c
9147
9148 MEN CHAMELEON BUS (mcb)
9149 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9150 S:      Maintained
9151 F:      drivers/mcb/
9152 F:      include/linux/mcb.h
9153 F:      Documentation/men-chameleon-bus.txt
9154
9155 MEN F21BMC (Board Management Controller)
9156 M:      Andreas Werner <andreas.werner@men.de>
9157 S:      Supported
9158 F:      drivers/mfd/menf21bmc.c
9159 F:      drivers/watchdog/menf21bmc_wdt.c
9160 F:      drivers/leds/leds-menf21bmc.c
9161 F:      drivers/hwmon/menf21bmc_hwmon.c
9162 F:      Documentation/hwmon/menf21bmc
9163
9164 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9165 M:      Neil Armstrong <narmstrong@baylibre.com>
9166 L:      linux-media@lists.freedesktop.org
9167 L:      linux-amlogic@lists.infradead.org
9168 W:      http://linux-meson.com/
9169 S:      Supported
9170 F:      drivers/media/platform/meson/ao-cec.c
9171 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9172 T:      git git://linuxtv.org/media_tree.git
9173
9174 MICROBLAZE ARCHITECTURE
9175 M:      Michal Simek <monstr@monstr.eu>
9176 W:      http://www.monstr.eu/fdt/
9177 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9178 S:      Supported
9179 F:      arch/microblaze/
9180
9181 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9182 M:      Richard Genoud <richard.genoud@gmail.com>
9183 S:      Maintained
9184 F:      drivers/tty/serial/atmel_serial.c
9185 F:      drivers/tty/serial/atmel_serial.h
9186
9187 MICROCHIP / ATMEL DMA DRIVER
9188 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9189 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9190 L:      dmaengine@vger.kernel.org
9191 S:      Supported
9192 F:      drivers/dma/at_hdmac.c
9193 F:      drivers/dma/at_hdmac_regs.h
9194 F:      include/linux/platform_data/dma-atmel.h
9195
9196 MICROCHIP / ATMEL ECC DRIVER
9197 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9198 L:      linux-crypto@vger.kernel.org
9199 S:      Maintained
9200 F:      drivers/crypto/atmel-ecc.*
9201
9202 MICROCHIP / ATMEL ISC DRIVER
9203 M:      Songjun Wu <songjun.wu@microchip.com>
9204 L:      linux-media@vger.kernel.org
9205 S:      Supported
9206 F:      drivers/media/platform/atmel/atmel-isc.c
9207 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9208 F:      devicetree/bindings/media/atmel-isc.txt
9209
9210 MICROCHIP / ATMEL NAND DRIVER
9211 M:      Wenyou Yang <wenyou.yang@microchip.com>
9212 M:      Josh Wu <rainyfeeling@outlook.com>
9213 L:      linux-mtd@lists.infradead.org
9214 S:      Supported
9215 F:      drivers/mtd/nand/raw/atmel/*
9216 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9217
9218 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9219 M:      Woojung Huh <Woojung.Huh@microchip.com>
9220 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9221 L:      netdev@vger.kernel.org
9222 S:      Maintained
9223 F:      net/dsa/tag_ksz.c
9224 F:      drivers/net/dsa/microchip/*
9225 F:      include/linux/platform_data/microchip-ksz.h
9226 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9227
9228 MICROCHIP LAN743X ETHERNET DRIVER
9229 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9230 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9231 L:      netdev@vger.kernel.org
9232 S:      Maintained
9233 F:      drivers/net/ethernet/microchip/lan743x_*
9234
9235 MICROCHIP USB251XB DRIVER
9236 M:      Richard Leitner <richard.leitner@skidata.com>
9237 L:      linux-usb@vger.kernel.org
9238 S:      Maintained
9239 F:      drivers/usb/misc/usb251xb.c
9240 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9241
9242 MICROSEMI MIPS SOCS
9243 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9244 L:      linux-mips@linux-mips.org
9245 S:      Maintained
9246 F:      arch/mips/generic/board-ocelot.c
9247 F:      arch/mips/configs/generic/board-ocelot.config
9248 F:      arch/mips/boot/dts/mscc/
9249 F:      Documentation/devicetree/bindings/mips/mscc.txt
9250
9251 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9252 M:      Don Brace <don.brace@microsemi.com>
9253 L:      esc.storagedev@microsemi.com
9254 L:      linux-scsi@vger.kernel.org
9255 S:      Supported
9256 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9257 F:      drivers/scsi/smartpqi/Kconfig
9258 F:      drivers/scsi/smartpqi/Makefile
9259 F:      include/linux/cciss*.h
9260 F:      include/uapi/linux/cciss*.h
9261 F:      Documentation/scsi/smartpqi.txt
9262
9263 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9264 M:      Chen Yu <yu.c.chen@intel.com>
9265 L:      platform-driver-x86@vger.kernel.org
9266 S:      Supported
9267 F:      drivers/platform/x86/surfacepro3_button.c
9268
9269 MICROTEK X6 SCANNER
9270 M:      Oliver Neukum <oliver@neukum.org>
9271 S:      Maintained
9272 F:      drivers/usb/image/microtek.*
9273
9274 MIPS
9275 M:      Ralf Baechle <ralf@linux-mips.org>
9276 M:      James Hogan <jhogan@kernel.org>
9277 L:      linux-mips@linux-mips.org
9278 W:      http://www.linux-mips.org/
9279 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9280 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9281 S:      Supported
9282 F:      Documentation/devicetree/bindings/mips/
9283 F:      Documentation/mips/
9284 F:      arch/mips/
9285 F:      drivers/platform/mips/
9286
9287 MIPS BOSTON DEVELOPMENT BOARD
9288 M:      Paul Burton <paul.burton@mips.com>
9289 L:      linux-mips@linux-mips.org
9290 S:      Maintained
9291 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9292 F:      arch/mips/boot/dts/img/boston.dts
9293 F:      arch/mips/configs/generic/board-boston.config
9294 F:      drivers/clk/imgtec/clk-boston.c
9295 F:      include/dt-bindings/clock/boston-clock.h
9296
9297 MIPS GENERIC PLATFORM
9298 M:      Paul Burton <paul.burton@mips.com>
9299 L:      linux-mips@linux-mips.org
9300 S:      Supported
9301 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9302 F:      arch/mips/generic/
9303 F:      arch/mips/tools/generic-board-config.sh
9304
9305 MIPS/LOONGSON1 ARCHITECTURE
9306 M:      Keguang Zhang <keguang.zhang@gmail.com>
9307 L:      linux-mips@linux-mips.org
9308 S:      Maintained
9309 F:      arch/mips/loongson32/
9310 F:      arch/mips/include/asm/mach-loongson32/
9311 F:      drivers/*/*loongson1*
9312 F:      drivers/*/*/*loongson1*
9313
9314 MIPS/LOONGSON2 ARCHITECTURE
9315 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9316 L:      linux-mips@linux-mips.org
9317 S:      Maintained
9318 F:      arch/mips/loongson64/*{2e/2f}*
9319 F:      arch/mips/include/asm/mach-loongson64/
9320 F:      drivers/*/*loongson2*
9321 F:      drivers/*/*/*loongson2*
9322
9323 MIPS/LOONGSON3 ARCHITECTURE
9324 M:      Huacai Chen <chenhc@lemote.com>
9325 L:      linux-mips@linux-mips.org
9326 S:      Maintained
9327 F:      arch/mips/loongson64/
9328 F:      arch/mips/include/asm/mach-loongson64/
9329 F:      drivers/platform/mips/cpu_hwmon.c
9330 F:      drivers/*/*loongson3*
9331 F:      drivers/*/*/*loongson3*
9332
9333 MIPS RINT INSTRUCTION EMULATION
9334 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9335 L:      linux-mips@linux-mips.org
9336 S:      Supported
9337 F:      arch/mips/math-emu/sp_rint.c
9338 F:      arch/mips/math-emu/dp_rint.c
9339
9340 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9341 M:      Hans Verkuil <hverkuil@xs4all.nl>
9342 L:      linux-media@vger.kernel.org
9343 T:      git git://linuxtv.org/media_tree.git
9344 W:      https://linuxtv.org
9345 S:      Odd Fixes
9346 F:      drivers/media/radio/radio-miropcm20*
9347
9348 MMP SUPPORT
9349 M:      Eric Miao <eric.y.miao@gmail.com>
9350 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9351 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9352 T:      git git://github.com/hzhuang1/linux.git
9353 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9354 S:      Maintained
9355 F:      arch/arm/boot/dts/mmp*
9356 F:      arch/arm/mach-mmp/
9357
9358 MN88472 MEDIA DRIVER
9359 M:      Antti Palosaari <crope@iki.fi>
9360 L:      linux-media@vger.kernel.org
9361 W:      https://linuxtv.org
9362 W:      http://palosaari.fi/linux/
9363 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9364 S:      Maintained
9365 F:      drivers/media/dvb-frontends/mn88472*
9366
9367 MN88473 MEDIA DRIVER
9368 M:      Antti Palosaari <crope@iki.fi>
9369 L:      linux-media@vger.kernel.org
9370 W:      https://linuxtv.org
9371 W:      http://palosaari.fi/linux/
9372 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9373 S:      Maintained
9374 F:      drivers/media/dvb-frontends/mn88473*
9375
9376 MODULE SUPPORT
9377 M:      Jessica Yu <jeyu@kernel.org>
9378 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9379 S:      Maintained
9380 F:      include/linux/module.h
9381 F:      kernel/module.c
9382
9383 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9384 W:      http://popies.net/meye/
9385 S:      Orphan
9386 F:      Documentation/media/v4l-drivers/meye*
9387 F:      drivers/media/pci/meye/
9388 F:      include/uapi/linux/meye.h
9389
9390 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9391 M:      Jiri Slaby <jirislaby@gmail.com>
9392 S:      Maintained
9393 F:      Documentation/serial/moxa-smartio
9394 F:      drivers/tty/mxser.*
9395
9396 MR800 AVERMEDIA USB FM RADIO DRIVER
9397 M:      Alexey Klimov <klimov.linux@gmail.com>
9398 L:      linux-media@vger.kernel.org
9399 T:      git git://linuxtv.org/media_tree.git
9400 S:      Maintained
9401 F:      drivers/media/radio/radio-mr800.c
9402
9403 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9404 M:      Alan Ott <alan@signal11.us>
9405 L:      linux-wpan@vger.kernel.org
9406 S:      Maintained
9407 F:      drivers/net/ieee802154/mrf24j40.c
9408 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9409
9410 MSI LAPTOP SUPPORT
9411 M:      "Lee, Chun-Yi" <jlee@suse.com>
9412 L:      platform-driver-x86@vger.kernel.org
9413 S:      Maintained
9414 F:      drivers/platform/x86/msi-laptop.c
9415
9416 MSI WMI SUPPORT
9417 L:      platform-driver-x86@vger.kernel.org
9418 S:      Orphan
9419 F:      drivers/platform/x86/msi-wmi.c
9420
9421 MSI001 MEDIA DRIVER
9422 M:      Antti Palosaari <crope@iki.fi>
9423 L:      linux-media@vger.kernel.org
9424 W:      https://linuxtv.org
9425 W:      http://palosaari.fi/linux/
9426 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9427 T:      git git://linuxtv.org/anttip/media_tree.git
9428 S:      Maintained
9429 F:      drivers/media/tuners/msi001*
9430
9431 MSI2500 MEDIA DRIVER
9432 M:      Antti Palosaari <crope@iki.fi>
9433 L:      linux-media@vger.kernel.org
9434 W:      https://linuxtv.org
9435 W:      http://palosaari.fi/linux/
9436 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9437 T:      git git://linuxtv.org/anttip/media_tree.git
9438 S:      Maintained
9439 F:      drivers/media/usb/msi2500/
9440
9441 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9442 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9443 L:      linux-mtd@lists.infradead.org
9444 S:      Maintained
9445 F:      drivers/mtd/devices/docg3*
9446
9447 MT9M032 APTINA SENSOR DRIVER
9448 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9449 L:      linux-media@vger.kernel.org
9450 T:      git git://linuxtv.org/media_tree.git
9451 S:      Maintained
9452 F:      drivers/media/i2c/mt9m032.c
9453 F:      include/media/i2c/mt9m032.h
9454
9455 MT9P031 APTINA CAMERA SENSOR
9456 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9457 L:      linux-media@vger.kernel.org
9458 T:      git git://linuxtv.org/media_tree.git
9459 S:      Maintained
9460 F:      drivers/media/i2c/mt9p031.c
9461 F:      include/media/i2c/mt9p031.h
9462
9463 MT9T001 APTINA CAMERA SENSOR
9464 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9465 L:      linux-media@vger.kernel.org
9466 T:      git git://linuxtv.org/media_tree.git
9467 S:      Maintained
9468 F:      drivers/media/i2c/mt9t001.c
9469 F:      include/media/i2c/mt9t001.h
9470
9471 MT9T112 APTINA CAMERA SENSOR
9472 M:      Jacopo Mondi <jacopo@jmondi.org>
9473 L:      linux-media@vger.kernel.org
9474 T:      git git://linuxtv.org/media_tree.git
9475 S:      Odd Fixes
9476 F:      drivers/media/i2c/mt9t112.c
9477 F:      include/media/i2c/mt9t112.h
9478
9479 MT9V032 APTINA CAMERA SENSOR
9480 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9481 L:      linux-media@vger.kernel.org
9482 T:      git git://linuxtv.org/media_tree.git
9483 S:      Maintained
9484 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9485 F:      drivers/media/i2c/mt9v032.c
9486 F:      include/media/i2c/mt9v032.h
9487
9488 MULTIFUNCTION DEVICES (MFD)
9489 M:      Lee Jones <lee.jones@linaro.org>
9490 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9491 S:      Supported
9492 F:      Documentation/devicetree/bindings/mfd/
9493 F:      drivers/mfd/
9494 F:      include/linux/mfd/
9495 F:      include/dt-bindings/mfd/
9496
9497 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9498 S:      Orphan
9499 F:      drivers/mmc/host/mmc_spi.c
9500 F:      include/linux/spi/mmc_spi.h
9501
9502 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9503 M:      Ulf Hansson <ulf.hansson@linaro.org>
9504 L:      linux-mmc@vger.kernel.org
9505 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9506 S:      Maintained
9507 F:      Documentation/devicetree/bindings/mmc/
9508 F:      drivers/mmc/
9509 F:      include/linux/mmc/
9510 F:      include/uapi/linux/mmc/
9511
9512 MULTIPLEXER SUBSYSTEM
9513 M:      Peter Rosin <peda@axentia.se>
9514 S:      Maintained
9515 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9516 F:      Documentation/devicetree/bindings/mux/
9517 F:      include/linux/dt-bindings/mux/
9518 F:      include/linux/mux/
9519 F:      drivers/mux/
9520
9521 MULTITECH MULTIPORT CARD (ISICOM)
9522 S:      Orphan
9523 F:      drivers/tty/isicom.c
9524 F:      include/linux/isicom.h
9525
9526 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9527 M:      Bin Liu <b-liu@ti.com>
9528 L:      linux-usb@vger.kernel.org
9529 S:      Maintained
9530 F:      drivers/usb/musb/
9531
9532 MXL5007T MEDIA DRIVER
9533 M:      Michael Krufky <mkrufky@linuxtv.org>
9534 L:      linux-media@vger.kernel.org
9535 W:      https://linuxtv.org
9536 W:      http://github.com/mkrufky
9537 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9538 T:      git git://linuxtv.org/mkrufky/tuners.git
9539 S:      Maintained
9540 F:      drivers/media/tuners/mxl5007t.*
9541
9542 MXSFB DRM DRIVER
9543 M:      Marek Vasut <marex@denx.de>
9544 S:      Supported
9545 F:      drivers/gpu/drm/mxsfb/
9546 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9547
9548 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9549 M:      Chris Lee <christopher.lee@cspi.com>
9550 L:      netdev@vger.kernel.org
9551 W:      https://www.cspi.com/ethernet-products/support/downloads/
9552 S:      Supported
9553 F:      drivers/net/ethernet/myricom/myri10ge/
9554
9555 NAND FLASH SUBSYSTEM
9556 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9557 R:      Richard Weinberger <richard@nod.at>
9558 L:      linux-mtd@lists.infradead.org
9559 W:      http://www.linux-mtd.infradead.org/
9560 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9561 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9562 T:      git git://git.infradead.org/linux-mtd.git nand/next
9563 S:      Maintained
9564 F:      drivers/mtd/nand/
9565 F:      include/linux/mtd/*nand*.h
9566
9567 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9568 M:      Daniel Mack <zonque@gmail.com>
9569 S:      Maintained
9570 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9571 W:      http://www.native-instruments.com
9572 F:      sound/usb/caiaq/
9573
9574 NATSEMI ETHERNET DRIVER (DP8381x)
9575 S:      Orphan
9576 F:      drivers/net/ethernet/natsemi/natsemi.c
9577
9578 NCP FILESYSTEM
9579 M:      Petr Vandrovec <petr@vandrovec.name>
9580 S:      Obsolete
9581 F:      drivers/staging/ncpfs/
9582
9583 NCR 5380 SCSI DRIVERS
9584 M:      Finn Thain <fthain@telegraphics.com.au>
9585 M:      Michael Schmitz <schmitzmic@gmail.com>
9586 L:      linux-scsi@vger.kernel.org
9587 S:      Maintained
9588 F:      Documentation/scsi/g_NCR5380.txt
9589 F:      drivers/scsi/NCR5380.*
9590 F:      drivers/scsi/arm/cumana_1.c
9591 F:      drivers/scsi/arm/oak.c
9592 F:      drivers/scsi/atari_scsi.*
9593 F:      drivers/scsi/dmx3191d.c
9594 F:      drivers/scsi/g_NCR5380.*
9595 F:      drivers/scsi/mac_scsi.*
9596 F:      drivers/scsi/sun3_scsi.*
9597 F:      drivers/scsi/sun3_scsi_vme.c
9598
9599 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9600 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9601 L:      linux-scsi@vger.kernel.org
9602 S:      Maintained
9603 F:      drivers/scsi/NCR_D700.*
9604
9605 NCT6775 HARDWARE MONITOR DRIVER
9606 M:      Guenter Roeck <linux@roeck-us.net>
9607 L:      linux-hwmon@vger.kernel.org
9608 S:      Maintained
9609 F:      Documentation/hwmon/nct6775
9610 F:      drivers/hwmon/nct6775.c
9611
9612 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9613 M:      Faisal Latif <faisal.latif@intel.com>
9614 L:      linux-rdma@vger.kernel.org
9615 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9616 S:      Supported
9617 F:      drivers/infiniband/hw/nes/
9618 F:      include/uapi/rdma/nes-abi.h
9619
9620 NETEM NETWORK EMULATOR
9621 M:      Stephen Hemminger <stephen@networkplumber.org>
9622 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9623 S:      Maintained
9624 F:      net/sched/sch_netem.c
9625
9626 NETERION 10GbE DRIVERS (s2io/vxge)
9627 M:      Jon Mason <jdmason@kudzu.us>
9628 L:      netdev@vger.kernel.org
9629 S:      Supported
9630 F:      Documentation/networking/s2io.txt
9631 F:      Documentation/networking/vxge.txt
9632 F:      drivers/net/ethernet/neterion/
9633
9634 NETFILTER
9635 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9636 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9637 M:      Florian Westphal <fw@strlen.de>
9638 L:      netfilter-devel@vger.kernel.org
9639 L:      coreteam@netfilter.org
9640 W:      http://www.netfilter.org/
9641 W:      http://www.iptables.org/
9642 W:      http://www.nftables.org/
9643 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9644 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9645 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9646 S:      Maintained
9647 F:      include/linux/netfilter*
9648 F:      include/linux/netfilter/
9649 F:      include/net/netfilter/
9650 F:      include/uapi/linux/netfilter*
9651 F:      include/uapi/linux/netfilter/
9652 F:      net/*/netfilter.c
9653 F:      net/*/netfilter/
9654 F:      net/netfilter/
9655 F:      net/bridge/br_netfilter*.c
9656
9657 NETROM NETWORK LAYER
9658 M:      Ralf Baechle <ralf@linux-mips.org>
9659 L:      linux-hams@vger.kernel.org
9660 W:      http://www.linux-ax25.org/
9661 S:      Maintained
9662 F:      include/net/netrom.h
9663 F:      include/uapi/linux/netrom.h
9664 F:      net/netrom/
9665
9666 NETRONOME ETHERNET DRIVERS
9667 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9668 L:      oss-drivers@netronome.com
9669 S:      Maintained
9670 F:      drivers/net/ethernet/netronome/
9671
9672 NETWORK BLOCK DEVICE (NBD)
9673 M:      Josef Bacik <jbacik@fb.com>
9674 S:      Maintained
9675 L:      linux-block@vger.kernel.org
9676 L:      nbd@other.debian.org
9677 F:      Documentation/blockdev/nbd.txt
9678 F:      drivers/block/nbd.c
9679 F:      include/uapi/linux/nbd.h
9680
9681 NETWORK DROP MONITOR
9682 M:      Neil Horman <nhorman@tuxdriver.com>
9683 L:      netdev@vger.kernel.org
9684 S:      Maintained
9685 W:      https://fedorahosted.org/dropwatch/
9686 F:      net/core/drop_monitor.c
9687
9688 NETWORKING DRIVERS
9689 L:      netdev@vger.kernel.org
9690 W:      http://www.linuxfoundation.org/en/Net
9691 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9692 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9694 S:      Odd Fixes
9695 F:      Documentation/devicetree/bindings/net/
9696 F:      drivers/net/
9697 F:      include/linux/if_*
9698 F:      include/linux/netdevice.h
9699 F:      include/linux/etherdevice.h
9700 F:      include/linux/fcdevice.h
9701 F:      include/linux/fddidevice.h
9702 F:      include/linux/hippidevice.h
9703 F:      include/linux/inetdevice.h
9704 F:      include/uapi/linux/if_*
9705 F:      include/uapi/linux/netdevice.h
9706
9707 NETWORKING DRIVERS (WIRELESS)
9708 M:      Kalle Valo <kvalo@codeaurora.org>
9709 L:      linux-wireless@vger.kernel.org
9710 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9711 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9712 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9713 S:      Maintained
9714 F:      Documentation/devicetree/bindings/net/wireless/
9715 F:      drivers/net/wireless/
9716
9717 NETWORKING [DSA]
9718 M:      Andrew Lunn <andrew@lunn.ch>
9719 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9720 M:      Florian Fainelli <f.fainelli@gmail.com>
9721 S:      Maintained
9722 F:      net/dsa/
9723 F:      include/net/dsa.h
9724 F:      include/linux/dsa/
9725 F:      drivers/net/dsa/
9726
9727 NETWORKING [GENERAL]
9728 M:      "David S. Miller" <davem@davemloft.net>
9729 L:      netdev@vger.kernel.org
9730 W:      http://www.linuxfoundation.org/en/Net
9731 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9732 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9733 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9734 B:      mailto:netdev@vger.kernel.org
9735 S:      Maintained
9736 F:      net/
9737 F:      include/net/
9738 F:      include/linux/in.h
9739 F:      include/linux/net.h
9740 F:      include/linux/netdevice.h
9741 F:      include/uapi/linux/in.h
9742 F:      include/uapi/linux/net.h
9743 F:      include/uapi/linux/netdevice.h
9744 F:      include/uapi/linux/net_namespace.h
9745 F:      tools/testing/selftests/net/
9746 F:      lib/net_utils.c
9747 F:      lib/random32.c
9748
9749 NETWORKING [IPSEC]
9750 M:      Steffen Klassert <steffen.klassert@secunet.com>
9751 M:      Herbert Xu <herbert@gondor.apana.org.au>
9752 M:      "David S. Miller" <davem@davemloft.net>
9753 L:      netdev@vger.kernel.org
9754 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9755 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9756 S:      Maintained
9757 F:      net/core/flow.c
9758 F:      net/xfrm/
9759 F:      net/key/
9760 F:      net/ipv4/xfrm*
9761 F:      net/ipv4/esp4*
9762 F:      net/ipv4/ah4.c
9763 F:      net/ipv4/ipcomp.c
9764 F:      net/ipv4/ip_vti.c
9765 F:      net/ipv6/xfrm*
9766 F:      net/ipv6/esp6*
9767 F:      net/ipv6/ah6.c
9768 F:      net/ipv6/ipcomp6.c
9769 F:      net/ipv6/ip6_vti.c
9770 F:      include/uapi/linux/xfrm.h
9771 F:      include/net/xfrm.h
9772
9773 NETWORKING [IPv4/IPv6]
9774 M:      "David S. Miller" <davem@davemloft.net>
9775 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9776 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9777 L:      netdev@vger.kernel.org
9778 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9779 S:      Maintained
9780 F:      net/ipv4/
9781 F:      net/ipv6/
9782 F:      include/net/ip*
9783 F:      arch/x86/net/*
9784
9785 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9786 M:      Paul Moore <paul@paul-moore.com>
9787 W:      https://github.com/netlabel
9788 L:      netdev@vger.kernel.org
9789 L:      linux-security-module@vger.kernel.org
9790 S:      Maintained
9791 F:      Documentation/netlabel/
9792 F:      include/net/calipso.h
9793 F:      include/net/cipso_ipv4.h
9794 F:      include/net/netlabel.h
9795 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9796 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9797 F:      net/netlabel/
9798 F:      net/ipv4/cipso_ipv4.c
9799 F:      net/ipv6/calipso.c
9800 F:      net/netfilter/xt_CONNSECMARK.c
9801 F:      net/netfilter/xt_SECMARK.c
9802
9803 NETWORKING [TLS]
9804 M:      Ilya Lesokhin <ilyal@mellanox.com>
9805 M:      Aviad Yehezkel <aviadye@mellanox.com>
9806 M:      Dave Watson <davejwatson@fb.com>
9807 L:      netdev@vger.kernel.org
9808 S:      Maintained
9809 F:      net/tls/*
9810 F:      include/uapi/linux/tls.h
9811 F:      include/net/tls.h
9812
9813 NETWORKING [WIRELESS]
9814 L:      linux-wireless@vger.kernel.org
9815 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9816
9817 NETDEVSIM
9818 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9819 S:      Maintained
9820 F:      drivers/net/netdevsim/*
9821
9822 NETXEN (1/10) GbE SUPPORT
9823 M:      Manish Chopra <manish.chopra@cavium.com>
9824 M:      Rahul Verma <rahul.verma@cavium.com>
9825 M:      Dept-GELinuxNICDev@cavium.com
9826 L:      netdev@vger.kernel.org
9827 S:      Supported
9828 F:      drivers/net/ethernet/qlogic/netxen/
9829
9830 NFC SUBSYSTEM
9831 M:      Samuel Ortiz <sameo@linux.intel.com>
9832 L:      linux-wireless@vger.kernel.org
9833 L:      linux-nfc@lists.01.org (subscribers-only)
9834 S:      Supported
9835 F:      net/nfc/
9836 F:      include/net/nfc/
9837 F:      include/uapi/linux/nfc.h
9838 F:      drivers/nfc/
9839 F:      include/linux/platform_data/nfcmrvl.h
9840 F:      include/linux/platform_data/nxp-nci.h
9841 F:      Documentation/devicetree/bindings/net/nfc/
9842
9843 NFS, SUNRPC, AND LOCKD CLIENTS
9844 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9845 M:      Anna Schumaker <anna.schumaker@netapp.com>
9846 L:      linux-nfs@vger.kernel.org
9847 W:      http://client.linux-nfs.org
9848 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9849 S:      Maintained
9850 F:      fs/lockd/
9851 F:      fs/nfs/
9852 F:      fs/nfs_common/
9853 F:      net/sunrpc/
9854 F:      include/linux/lockd/
9855 F:      include/linux/nfs*
9856 F:      include/linux/sunrpc/
9857 F:      include/uapi/linux/nfs*
9858 F:      include/uapi/linux/sunrpc/
9859
9860 NILFS2 FILESYSTEM
9861 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9862 L:      linux-nilfs@vger.kernel.org
9863 W:      https://nilfs.sourceforge.io/
9864 W:      https://nilfs.osdn.jp/
9865 T:      git git://github.com/konis/nilfs2.git
9866 S:      Supported
9867 F:      Documentation/filesystems/nilfs2.txt
9868 F:      fs/nilfs2/
9869 F:      include/trace/events/nilfs2.h
9870 F:      include/uapi/linux/nilfs2_api.h
9871 F:      include/uapi/linux/nilfs2_ondisk.h
9872
9873 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9874 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9875 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9876 S:      Maintained
9877 F:      Documentation/scsi/NinjaSCSI.txt
9878 F:      drivers/scsi/pcmcia/nsp_*
9879
9880 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9881 M:      GOTO Masanori <gotom@debian.or.jp>
9882 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9883 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9884 S:      Maintained
9885 F:      Documentation/scsi/NinjaSCSI.txt
9886 F:      drivers/scsi/nsp32*
9887
9888 NIOS2 ARCHITECTURE
9889 M:      Ley Foon Tan <lftan@altera.com>
9890 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9891 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9892 S:      Maintained
9893 F:      arch/nios2/
9894
9895 NOHZ, DYNTICKS SUPPORT
9896 M:      Frederic Weisbecker <fweisbec@gmail.com>
9897 M:      Thomas Gleixner <tglx@linutronix.de>
9898 M:      Ingo Molnar <mingo@kernel.org>
9899 L:      linux-kernel@vger.kernel.org
9900 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9901 S:      Maintained
9902 F:      kernel/time/tick*.*
9903 F:      include/linux/tick.h
9904 F:      include/linux/sched/nohz.h
9905
9906 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9907 M:      Pavel Machek <pavel@ucw.cz>
9908 M:      Sakari Ailus <sakari.ailus@iki.fi>
9909 L:      linux-media@vger.kernel.org
9910 S:      Maintained
9911 F:      drivers/media/i2c/et8ek8
9912 F:      drivers/media/i2c/ad5820.c
9913
9914 NOKIA N900 POWER SUPPLY DRIVERS
9915 R:      Pali Rohár <pali.rohar@gmail.com>
9916 F:      include/linux/power/bq2415x_charger.h
9917 F:      include/linux/power/bq27xxx_battery.h
9918 F:      include/linux/power/isp1704_charger.h
9919 F:      drivers/power/supply/bq2415x_charger.c
9920 F:      drivers/power/supply/bq27xxx_battery.c
9921 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9922 F:      drivers/power/supply/isp1704_charger.c
9923 F:      drivers/power/supply/rx51_battery.c
9924
9925 NTB AMD DRIVER
9926 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9927 L:      linux-ntb@googlegroups.com
9928 S:      Supported
9929 F:      drivers/ntb/hw/amd/
9930
9931 NTB DRIVER CORE
9932 M:      Jon Mason <jdmason@kudzu.us>
9933 M:      Dave Jiang <dave.jiang@intel.com>
9934 M:      Allen Hubbe <allenbh@gmail.com>
9935 L:      linux-ntb@googlegroups.com
9936 S:      Supported
9937 W:      https://github.com/jonmason/ntb/wiki
9938 T:      git git://github.com/jonmason/ntb.git
9939 F:      drivers/ntb/
9940 F:      drivers/net/ntb_netdev.c
9941 F:      include/linux/ntb.h
9942 F:      include/linux/ntb_transport.h
9943 F:      tools/testing/selftests/ntb/
9944
9945 NTB IDT DRIVER
9946 M:      Serge Semin <fancer.lancer@gmail.com>
9947 L:      linux-ntb@googlegroups.com
9948 S:      Supported
9949 F:      drivers/ntb/hw/idt/
9950
9951 NTB INTEL DRIVER
9952 M:      Dave Jiang <dave.jiang@intel.com>
9953 L:      linux-ntb@googlegroups.com
9954 S:      Supported
9955 W:      https://github.com/davejiang/linux/wiki
9956 T:      git https://github.com/davejiang/linux.git
9957 F:      drivers/ntb/hw/intel/
9958
9959 NTFS FILESYSTEM
9960 M:      Anton Altaparmakov <anton@tuxera.com>
9961 L:      linux-ntfs-dev@lists.sourceforge.net
9962 W:      http://www.tuxera.com/
9963 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9964 S:      Supported
9965 F:      Documentation/filesystems/ntfs.txt
9966 F:      fs/ntfs/
9967
9968 NUBUS SUBSYSTEM
9969 M:      Finn Thain <fthain@telegraphics.com.au>
9970 L:      linux-m68k@lists.linux-m68k.org
9971 S:      Maintained
9972 F:      arch/*/include/asm/nubus.h
9973 F:      drivers/nubus/
9974 F:      include/linux/nubus.h
9975 F:      include/uapi/linux/nubus.h
9976
9977 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9978 M:      Antonino Daplas <adaplas@gmail.com>
9979 L:      linux-fbdev@vger.kernel.org
9980 S:      Maintained
9981 F:      drivers/video/fbdev/riva/
9982 F:      drivers/video/fbdev/nvidia/
9983
9984 NVM EXPRESS DRIVER
9985 M:      Keith Busch <keith.busch@intel.com>
9986 M:      Jens Axboe <axboe@fb.com>
9987 M:      Christoph Hellwig <hch@lst.de>
9988 M:      Sagi Grimberg <sagi@grimberg.me>
9989 L:      linux-nvme@lists.infradead.org
9990 T:      git://git.infradead.org/nvme.git
9991 W:      http://git.infradead.org/nvme.git
9992 S:      Supported
9993 F:      drivers/nvme/host/
9994 F:      include/linux/nvme.h
9995 F:      include/uapi/linux/nvme_ioctl.h
9996
9997 NVM EXPRESS FC TRANSPORT DRIVERS
9998 M:      James Smart <james.smart@broadcom.com>
9999 L:      linux-nvme@lists.infradead.org
10000 S:      Supported
10001 F:      include/linux/nvme-fc.h
10002 F:      include/linux/nvme-fc-driver.h
10003 F:      drivers/nvme/host/fc.c
10004 F:      drivers/nvme/target/fc.c
10005 F:      drivers/nvme/target/fcloop.c
10006
10007 NVM EXPRESS TARGET DRIVER
10008 M:      Christoph Hellwig <hch@lst.de>
10009 M:      Sagi Grimberg <sagi@grimberg.me>
10010 L:      linux-nvme@lists.infradead.org
10011 T:      git://git.infradead.org/nvme.git
10012 W:      http://git.infradead.org/nvme.git
10013 S:      Supported
10014 F:      drivers/nvme/target/
10015
10016 NVMEM FRAMEWORK
10017 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10018 S:      Maintained
10019 F:      drivers/nvmem/
10020 F:      Documentation/devicetree/bindings/nvmem/
10021 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10022 F:      include/linux/nvmem-consumer.h
10023 F:      include/linux/nvmem-provider.h
10024
10025 NXP SGTL5000 DRIVER
10026 M:      Fabio Estevam <fabio.estevam@nxp.com>
10027 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10028 S:      Maintained
10029 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10030 F:      sound/soc/codecs/sgtl5000*
10031
10032 NXP TDA998X DRM DRIVER
10033 M:      Russell King <linux@armlinux.org.uk>
10034 S:      Supported
10035 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10036 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10037 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10038 F:      include/drm/i2c/tda998x.h
10039
10040 NXP TFA9879 DRIVER
10041 M:      Peter Rosin <peda@axentia.se>
10042 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10043 S:      Maintained
10044 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10045 F:      sound/soc/codecs/tfa9879*
10046
10047 NXP-NCI NFC DRIVER
10048 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10049 R:      Charles Gorand <charles.gorand@effinnov.com>
10050 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10051 S:      Supported
10052 F:      drivers/nfc/nxp-nci
10053
10054 OBJTOOL
10055 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10056 M:      Peter Zijlstra <peterz@infradead.org>
10057 S:      Supported
10058 F:      tools/objtool/
10059
10060 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10061 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10062 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10063 L:      linuxppc-dev@lists.ozlabs.org
10064 S:      Supported
10065 F:      arch/powerpc/platforms/powernv/ocxl.c
10066 F:      arch/powerpc/include/asm/pnv-ocxl.h
10067 F:      drivers/misc/ocxl/
10068 F:      include/misc/ocxl*
10069 F:      include/uapi/misc/ocxl.h
10070 F:      Documentation/accelerators/ocxl.txt
10071
10072 OMAP AUDIO SUPPORT
10073 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10074 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10075 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10076 L:      linux-omap@vger.kernel.org
10077 S:      Maintained
10078 F:      sound/soc/omap/
10079
10080 OMAP CLOCK FRAMEWORK SUPPORT
10081 M:      Paul Walmsley <paul@pwsan.com>
10082 L:      linux-omap@vger.kernel.org
10083 S:      Maintained
10084 F:      arch/arm/*omap*/*clock*
10085
10086 OMAP DEVICE TREE SUPPORT
10087 M:      Benoît Cousson <bcousson@baylibre.com>
10088 M:      Tony Lindgren <tony@atomide.com>
10089 L:      linux-omap@vger.kernel.org
10090 L:      devicetree@vger.kernel.org
10091 S:      Maintained
10092 F:      arch/arm/boot/dts/*omap*
10093 F:      arch/arm/boot/dts/*am3*
10094 F:      arch/arm/boot/dts/*am4*
10095 F:      arch/arm/boot/dts/*am5*
10096 F:      arch/arm/boot/dts/*dra7*
10097
10098 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10099 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10100 L:      linux-omap@vger.kernel.org
10101 L:      linux-fbdev@vger.kernel.org
10102 S:      Maintained
10103 F:      drivers/video/fbdev/omap2/
10104 F:      Documentation/arm/OMAP/DSS
10105
10106 OMAP FRAMEBUFFER SUPPORT
10107 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10108 L:      linux-fbdev@vger.kernel.org
10109 L:      linux-omap@vger.kernel.org
10110 S:      Maintained
10111 F:      drivers/video/fbdev/omap/
10112
10113 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10114 M:      Roger Quadros <rogerq@ti.com>
10115 M:      Tony Lindgren <tony@atomide.com>
10116 L:      linux-omap@vger.kernel.org
10117 S:      Maintained
10118 F:      drivers/memory/omap-gpmc.c
10119 F:      arch/arm/mach-omap2/*gpmc*
10120
10121 OMAP GPIO DRIVER
10122 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10123 M:      Santosh Shilimkar <ssantosh@kernel.org>
10124 M:      Kevin Hilman <khilman@kernel.org>
10125 L:      linux-omap@vger.kernel.org
10126 S:      Maintained
10127 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10128 F:      drivers/gpio/gpio-omap.c
10129
10130 OMAP HARDWARE SPINLOCK SUPPORT
10131 M:      Ohad Ben-Cohen <ohad@wizery.com>
10132 L:      linux-omap@vger.kernel.org
10133 S:      Maintained
10134 F:      drivers/hwspinlock/omap_hwspinlock.c
10135
10136 OMAP HS MMC SUPPORT
10137 L:      linux-mmc@vger.kernel.org
10138 L:      linux-omap@vger.kernel.org
10139 S:      Orphan
10140 F:      drivers/mmc/host/omap_hsmmc.c
10141
10142 OMAP HWMOD DATA
10143 M:      Paul Walmsley <paul@pwsan.com>
10144 L:      linux-omap@vger.kernel.org
10145 S:      Maintained
10146 F:      arch/arm/mach-omap2/omap_hwmod*data*
10147
10148 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10149 M:      Benoît Cousson <bcousson@baylibre.com>
10150 L:      linux-omap@vger.kernel.org
10151 S:      Maintained
10152 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10153
10154 OMAP HWMOD SUPPORT
10155 M:      Benoît Cousson <bcousson@baylibre.com>
10156 M:      Paul Walmsley <paul@pwsan.com>
10157 L:      linux-omap@vger.kernel.org
10158 S:      Maintained
10159 F:      arch/arm/mach-omap2/omap_hwmod.*
10160
10161 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10162 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10163 L:      linux-media@vger.kernel.org
10164 S:      Maintained
10165 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10166 F:      drivers/media/platform/omap3isp/
10167 F:      drivers/staging/media/omap4iss/
10168
10169 OMAP MMC SUPPORT
10170 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10171 L:      linux-omap@vger.kernel.org
10172 S:      Maintained
10173 F:      drivers/mmc/host/omap.c
10174
10175 OMAP POWER MANAGEMENT SUPPORT
10176 M:      Kevin Hilman <khilman@kernel.org>
10177 L:      linux-omap@vger.kernel.org
10178 S:      Maintained
10179 F:      arch/arm/*omap*/*pm*
10180 F:      drivers/cpufreq/omap-cpufreq.c
10181
10182 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10183 M:      Rajendra Nayak <rnayak@codeaurora.org>
10184 M:      Paul Walmsley <paul@pwsan.com>
10185 L:      linux-omap@vger.kernel.org
10186 S:      Maintained
10187 F:      arch/arm/mach-omap2/prm*
10188
10189 OMAP RANDOM NUMBER GENERATOR SUPPORT
10190 M:      Deepak Saxena <dsaxena@plexity.net>
10191 S:      Maintained
10192 F:      drivers/char/hw_random/omap-rng.c
10193
10194 OMAP USB SUPPORT
10195 L:      linux-usb@vger.kernel.org
10196 L:      linux-omap@vger.kernel.org
10197 S:      Orphan
10198 F:      drivers/usb/*/*omap*
10199 F:      arch/arm/*omap*/usb*
10200
10201 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10202 M:      Mark Jackson <mpfj@newflow.co.uk>
10203 L:      linux-omap@vger.kernel.org
10204 S:      Maintained
10205 F:      arch/arm/boot/dts/am335x-nano.dts
10206
10207 OMAP1 SUPPORT
10208 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10209 M:      Tony Lindgren <tony@atomide.com>
10210 L:      linux-omap@vger.kernel.org
10211 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10212 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10213 S:      Maintained
10214 F:      arch/arm/mach-omap1/
10215 F:      arch/arm/plat-omap/
10216 F:      arch/arm/configs/omap1_defconfig
10217 F:      drivers/i2c/busses/i2c-omap.c
10218 F:      include/linux/i2c-omap.h
10219
10220 OMAP2+ SUPPORT
10221 M:      Tony Lindgren <tony@atomide.com>
10222 L:      linux-omap@vger.kernel.org
10223 W:      http://www.muru.com/linux/omap/
10224 W:      http://linux.omap.com/
10225 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10226 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10227 S:      Maintained
10228 F:      arch/arm/mach-omap2/
10229 F:      arch/arm/plat-omap/
10230 F:      arch/arm/configs/omap2plus_defconfig
10231 F:      drivers/i2c/busses/i2c-omap.c
10232 F:      drivers/irqchip/irq-omap-intc.c
10233 F:      drivers/mfd/*omap*.c
10234 F:      drivers/mfd/menelaus.c
10235 F:      drivers/mfd/palmas.c
10236 F:      drivers/mfd/tps65217.c
10237 F:      drivers/mfd/tps65218.c
10238 F:      drivers/mfd/tps65910.c
10239 F:      drivers/mfd/twl-core.[ch]
10240 F:      drivers/mfd/twl4030*.c
10241 F:      drivers/mfd/twl6030*.c
10242 F:      drivers/mfd/twl6040*.c
10243 F:      drivers/regulator/palmas-regulator*.c
10244 F:      drivers/regulator/pbias-regulator.c
10245 F:      drivers/regulator/tps65217-regulator.c
10246 F:      drivers/regulator/tps65218-regulator.c
10247 F:      drivers/regulator/tps65910-regulator.c
10248 F:      drivers/regulator/twl-regulator.c
10249 F:      drivers/regulator/twl6030-regulator.c
10250 F:      include/linux/i2c-omap.h
10251
10252 ONION OMEGA2+ BOARD
10253 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10254 L:      linux-mips@linux-mips.org
10255 S:      Maintained
10256 F:      arch/mips/boot/dts/ralink/omega2p.dts
10257
10258 OMFS FILESYSTEM
10259 M:      Bob Copeland <me@bobcopeland.com>
10260 L:      linux-karma-devel@lists.sourceforge.net
10261 S:      Maintained
10262 F:      Documentation/filesystems/omfs.txt
10263 F:      fs/omfs/
10264
10265 OMNIKEY CARDMAN 4000 DRIVER
10266 M:      Harald Welte <laforge@gnumonks.org>
10267 S:      Maintained
10268 F:      drivers/char/pcmcia/cm4000_cs.c
10269 F:      include/linux/cm4000_cs.h
10270 F:      include/uapi/linux/cm4000_cs.h
10271
10272 OMNIKEY CARDMAN 4040 DRIVER
10273 M:      Harald Welte <laforge@gnumonks.org>
10274 S:      Maintained
10275 F:      drivers/char/pcmcia/cm4040_cs.*
10276
10277 OMNIVISION OV13858 SENSOR DRIVER
10278 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10279 L:      linux-media@vger.kernel.org
10280 T:      git git://linuxtv.org/media_tree.git
10281 S:      Maintained
10282 F:      drivers/media/i2c/ov13858.c
10283
10284 OMNIVISION OV2685 SENSOR DRIVER
10285 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10286 L:      linux-media@vger.kernel.org
10287 T:      git git://linuxtv.org/media_tree.git
10288 S:      Maintained
10289 F:      drivers/media/i2c/ov2685.c
10290
10291 OMNIVISION OV5640 SENSOR DRIVER
10292 M:      Steve Longerbeam <slongerbeam@gmail.com>
10293 L:      linux-media@vger.kernel.org
10294 T:      git git://linuxtv.org/media_tree.git
10295 S:      Maintained
10296 F:      drivers/media/i2c/ov5640.c
10297
10298 OMNIVISION OV5647 SENSOR DRIVER
10299 M:      Luis Oliveira <lolivei@synopsys.com>
10300 L:      linux-media@vger.kernel.org
10301 T:      git git://linuxtv.org/media_tree.git
10302 S:      Maintained
10303 F:      drivers/media/i2c/ov5647.c
10304
10305 OMNIVISION OV5695 SENSOR DRIVER
10306 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10307 L:      linux-media@vger.kernel.org
10308 T:      git git://linuxtv.org/media_tree.git
10309 S:      Maintained
10310 F:      drivers/media/i2c/ov5695.c
10311
10312 OMNIVISION OV7670 SENSOR DRIVER
10313 M:      Jonathan Corbet <corbet@lwn.net>
10314 L:      linux-media@vger.kernel.org
10315 T:      git git://linuxtv.org/media_tree.git
10316 S:      Maintained
10317 F:      drivers/media/i2c/ov7670.c
10318 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10319
10320 OMNIVISION OV772x SENSOR DRIVER
10321 M:      Jacopo Mondi <jacopo@jmondi.org>
10322 L:      linux-media@vger.kernel.org
10323 T:      git git://linuxtv.org/media_tree.git
10324 S:      Odd fixes
10325 F:      drivers/media/i2c/ov772x.c
10326 F:      include/media/i2c/ov772x.h
10327
10328 OMNIVISION OV7740 SENSOR DRIVER
10329 M:      Wenyou Yang <wenyou.yang@microchip.com>
10330 L:      linux-media@vger.kernel.org
10331 T:      git git://linuxtv.org/media_tree.git
10332 S:      Maintained
10333 F:      drivers/media/i2c/ov7740.c
10334 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10335
10336 OMNIVISION OV9650 SENSOR DRIVER
10337 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10338 R:      Akinobu Mita <akinobu.mita@gmail.com>
10339 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10340 L:      linux-media@vger.kernel.org
10341 T:      git git://linuxtv.org/media_tree.git
10342 S:      Maintained
10343 F:      drivers/media/i2c/ov9650.c
10344 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10345
10346 ONENAND FLASH DRIVER
10347 M:      Kyungmin Park <kyungmin.park@samsung.com>
10348 L:      linux-mtd@lists.infradead.org
10349 S:      Maintained
10350 F:      drivers/mtd/nand/onenand/
10351 F:      include/linux/mtd/onenand*.h
10352
10353 ONSTREAM SCSI TAPE DRIVER
10354 M:      Willem Riede <osst@riede.org>
10355 L:      osst-users@lists.sourceforge.net
10356 L:      linux-scsi@vger.kernel.org
10357 S:      Maintained
10358 F:      Documentation/scsi/osst.txt
10359 F:      drivers/scsi/osst.*
10360 F:      drivers/scsi/osst_*.h
10361 F:      drivers/scsi/st.h
10362
10363 OP-TEE DRIVER
10364 M:      Jens Wiklander <jens.wiklander@linaro.org>
10365 S:      Maintained
10366 F:      drivers/tee/optee/
10367
10368 OPA-VNIC DRIVER
10369 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10370 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10371 L:      linux-rdma@vger.kernel.org
10372 S:      Supported
10373 F:      drivers/infiniband/ulp/opa_vnic
10374
10375 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10376 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10377 L:      devicetree@vger.kernel.org
10378 S:      Maintained
10379 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10380 F:      Documentation/devicetree/overlay-notes.txt
10381 F:      drivers/of/overlay.c
10382 F:      drivers/of/resolver.c
10383
10384 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10385 M:      Rob Herring <robh+dt@kernel.org>
10386 M:      Frank Rowand <frowand.list@gmail.com>
10387 L:      devicetree@vger.kernel.org
10388 W:      http://www.devicetree.org/
10389 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10390 S:      Maintained
10391 F:      drivers/of/
10392 F:      include/linux/of*.h
10393 F:      scripts/dtc/
10394 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10395
10396 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10397 M:      Rob Herring <robh+dt@kernel.org>
10398 M:      Mark Rutland <mark.rutland@arm.com>
10399 L:      devicetree@vger.kernel.org
10400 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10401 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10402 S:      Maintained
10403 F:      Documentation/devicetree/
10404 F:      arch/*/boot/dts/
10405 F:      include/dt-bindings/
10406
10407 OPENCORES I2C BUS DRIVER
10408 M:      Peter Korsgaard <jacmet@sunsite.dk>
10409 L:      linux-i2c@vger.kernel.org
10410 S:      Maintained
10411 F:      Documentation/i2c/busses/i2c-ocores
10412 F:      drivers/i2c/busses/i2c-ocores.c
10413
10414 OPENRISC ARCHITECTURE
10415 M:      Jonas Bonn <jonas@southpole.se>
10416 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10417 M:      Stafford Horne <shorne@gmail.com>
10418 T:      git git://github.com/openrisc/linux.git
10419 L:      openrisc@lists.librecores.org
10420 W:      http://openrisc.io
10421 S:      Maintained
10422 F:      Documentation/devicetree/bindings/openrisc/
10423 F:      Documentation/openrisc/
10424 F:      arch/openrisc/
10425 F:      drivers/irqchip/irq-ompic.c
10426 F:      drivers/irqchip/irq-or1k-*
10427
10428 OPENVSWITCH
10429 M:      Pravin B Shelar <pshelar@ovn.org>
10430 L:      netdev@vger.kernel.org
10431 L:      dev@openvswitch.org
10432 W:      http://openvswitch.org
10433 S:      Maintained
10434 F:      net/openvswitch/
10435 F:      include/uapi/linux/openvswitch.h
10436
10437 OPERATING PERFORMANCE POINTS (OPP)
10438 M:      Viresh Kumar <vireshk@kernel.org>
10439 M:      Nishanth Menon <nm@ti.com>
10440 M:      Stephen Boyd <sboyd@kernel.org>
10441 L:      linux-pm@vger.kernel.org
10442 S:      Maintained
10443 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10444 F:      drivers/opp/
10445 F:      include/linux/pm_opp.h
10446 F:      Documentation/power/opp.txt
10447 F:      Documentation/devicetree/bindings/opp/
10448
10449 OPL4 DRIVER
10450 M:      Clemens Ladisch <clemens@ladisch.de>
10451 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10452 T:      git git://git.alsa-project.org/alsa-kernel.git
10453 S:      Maintained
10454 F:      sound/drivers/opl4/
10455
10456 OPROFILE
10457 M:      Robert Richter <rric@kernel.org>
10458 L:      oprofile-list@lists.sf.net
10459 S:      Maintained
10460 F:      arch/*/include/asm/oprofile*.h
10461 F:      arch/*/oprofile/
10462 F:      drivers/oprofile/
10463 F:      include/linux/oprofile.h
10464
10465 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10466 M:      Mark Fasheh <mark@fasheh.com>
10467 M:      Joel Becker <jlbec@evilplan.org>
10468 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10469 W:      http://ocfs2.wiki.kernel.org
10470 S:      Supported
10471 F:      Documentation/filesystems/ocfs2.txt
10472 F:      Documentation/filesystems/dlmfs.txt
10473 F:      fs/ocfs2/
10474
10475 ORANGEFS FILESYSTEM
10476 M:      Mike Marshall <hubcap@omnibond.com>
10477 R:      Martin Brandenburg <martin@omnibond.com>
10478 L:      devel@lists.orangefs.org
10479 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10480 S:      Supported
10481 F:      fs/orangefs/
10482 F:      Documentation/filesystems/orangefs.txt
10483
10484 ORINOCO DRIVER
10485 L:      linux-wireless@vger.kernel.org
10486 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10487 W:      http://www.nongnu.org/orinoco/
10488 S:      Orphan
10489 F:      drivers/net/wireless/intersil/orinoco/
10490
10491 OSD LIBRARY and FILESYSTEM
10492 M:      Boaz Harrosh <ooo@electrozaur.com>
10493 S:      Maintained
10494 F:      drivers/scsi/osd/
10495 F:      include/scsi/osd_*
10496 F:      fs/exofs/
10497
10498 OV2659 OMNIVISION SENSOR DRIVER
10499 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10500 L:      linux-media@vger.kernel.org
10501 W:      https://linuxtv.org
10502 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10503 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10504 S:      Maintained
10505 F:      drivers/media/i2c/ov2659.c
10506 F:      include/media/i2c/ov2659.h
10507
10508 OVERLAY FILESYSTEM
10509 M:      Miklos Szeredi <miklos@szeredi.hu>
10510 L:      linux-unionfs@vger.kernel.org
10511 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10512 S:      Supported
10513 F:      fs/overlayfs/
10514 F:      Documentation/filesystems/overlayfs.txt
10515
10516 P54 WIRELESS DRIVER
10517 M:      Christian Lamparter <chunkeey@googlemail.com>
10518 L:      linux-wireless@vger.kernel.org
10519 W:      http://wireless.kernel.org/en/users/Drivers/p54
10520 S:      Maintained
10521 F:      drivers/net/wireless/intersil/p54/
10522
10523 PA SEMI ETHERNET DRIVER
10524 L:      netdev@vger.kernel.org
10525 S:      Orphan
10526 F:      drivers/net/ethernet/pasemi/*
10527
10528 PA SEMI SMBUS DRIVER
10529 L:      linux-i2c@vger.kernel.org
10530 S:      Orphan
10531 F:      drivers/i2c/busses/i2c-pasemi.c
10532
10533 PADATA PARALLEL EXECUTION MECHANISM
10534 M:      Steffen Klassert <steffen.klassert@secunet.com>
10535 L:      linux-crypto@vger.kernel.org
10536 S:      Maintained
10537 F:      kernel/padata.c
10538 F:      include/linux/padata.h
10539 F:      Documentation/padata.txt
10540
10541 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10542 M:      Harald Welte <laforge@gnumonks.org>
10543 L:      platform-driver-x86@vger.kernel.org
10544 S:      Maintained
10545 F:      drivers/platform/x86/panasonic-laptop.c
10546
10547 PARALLEL LCD/KEYPAD PANEL DRIVER
10548 M:      Willy Tarreau <willy@haproxy.com>
10549 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10550 S:      Odd Fixes
10551 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10552 F:      drivers/misc/panel.c
10553
10554 PARALLEL PORT SUBSYSTEM
10555 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10556 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10557 L:      linux-parport@lists.infradead.org (subscribers-only)
10558 S:      Maintained
10559 F:      drivers/parport/
10560 F:      include/linux/parport*.h
10561 F:      drivers/char/ppdev.c
10562 F:      include/uapi/linux/ppdev.h
10563 F:      Documentation/parport*.txt
10564
10565 PARAVIRT_OPS INTERFACE
10566 M:      Juergen Gross <jgross@suse.com>
10567 M:      Alok Kataria <akataria@vmware.com>
10568 L:      virtualization@lists.linux-foundation.org
10569 S:      Supported
10570 F:      Documentation/virtual/paravirt_ops.txt
10571 F:      arch/*/kernel/paravirt*
10572 F:      arch/*/include/asm/paravirt*.h
10573 F:      include/linux/hypervisor.h
10574
10575 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10576 M:      Tim Waugh <tim@cyberelk.net>
10577 L:      linux-parport@lists.infradead.org (subscribers-only)
10578 S:      Maintained
10579 F:      Documentation/blockdev/paride.txt
10580 F:      drivers/block/paride/
10581
10582 PARISC ARCHITECTURE
10583 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10584 M:      Helge Deller <deller@gmx.de>
10585 L:      linux-parisc@vger.kernel.org
10586 W:      http://www.parisc-linux.org/
10587 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10588 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10589 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10590 S:      Maintained
10591 F:      arch/parisc/
10592 F:      Documentation/parisc/
10593 F:      drivers/parisc/
10594 F:      drivers/char/agp/parisc-agp.c
10595 F:      drivers/input/serio/gscps2.c
10596 F:      drivers/parport/parport_gsc.*
10597 F:      drivers/tty/serial/8250/8250_gsc.c
10598 F:      drivers/video/fbdev/sti*
10599 F:      drivers/video/console/sti*
10600 F:      drivers/video/logo/logo_parisc*
10601
10602 PARMAN
10603 M:      Jiri Pirko <jiri@mellanox.com>
10604 L:      netdev@vger.kernel.org
10605 S:      Supported
10606 F:      lib/parman.c
10607 F:      lib/test_parman.c
10608 F:      include/linux/parman.h
10609
10610 PC87360 HARDWARE MONITORING DRIVER
10611 M:      Jim Cromie <jim.cromie@gmail.com>
10612 L:      linux-hwmon@vger.kernel.org
10613 S:      Maintained
10614 F:      Documentation/hwmon/pc87360
10615 F:      drivers/hwmon/pc87360.c
10616
10617 PC8736x GPIO DRIVER
10618 M:      Jim Cromie <jim.cromie@gmail.com>
10619 S:      Maintained
10620 F:      drivers/char/pc8736x_gpio.c
10621
10622 PC87427 HARDWARE MONITORING DRIVER
10623 M:      Jean Delvare <jdelvare@suse.com>
10624 L:      linux-hwmon@vger.kernel.org
10625 S:      Maintained
10626 F:      Documentation/hwmon/pc87427
10627 F:      drivers/hwmon/pc87427.c
10628
10629 PCA9532 LED DRIVER
10630 M:      Riku Voipio <riku.voipio@iki.fi>
10631 S:      Maintained
10632 F:      drivers/leds/leds-pca9532.c
10633 F:      include/linux/leds-pca9532.h
10634
10635 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10636 M:      Guenter Roeck <linux@roeck-us.net>
10637 L:      linux-i2c@vger.kernel.org
10638 S:      Maintained
10639 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10640
10641 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10642 M:      Khalid Aziz <khalid@gonehiking.org>
10643 S:      Maintained
10644 F:      drivers/firmware/pcdp.*
10645
10646 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10647 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10648 L:      linux-pci@vger.kernel.org
10649 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10650 S:      Maintained
10651 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10652 F:      drivers/pci/host/pci-aardvark.c
10653
10654 PCI DRIVER FOR ALTERA PCIE IP
10655 M:      Ley Foon Tan <lftan@altera.com>
10656 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10657 L:      linux-pci@vger.kernel.org
10658 S:      Supported
10659 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10660 F:      drivers/pci/host/pcie-altera.c
10661
10662 PCI DRIVER FOR APPLIEDMICRO XGENE
10663 M:      Tanmay Inamdar <tinamdar@apm.com>
10664 L:      linux-pci@vger.kernel.org
10665 L:      linux-arm-kernel@lists.infradead.org
10666 S:      Maintained
10667 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10668 F:      drivers/pci/host/pci-xgene.c
10669
10670 PCI DRIVER FOR ARM VERSATILE PLATFORM
10671 M:      Rob Herring <robh@kernel.org>
10672 L:      linux-pci@vger.kernel.org
10673 L:      linux-arm-kernel@lists.infradead.org
10674 S:      Maintained
10675 F:      Documentation/devicetree/bindings/pci/versatile.txt
10676 F:      drivers/pci/host/pci-versatile.c
10677
10678 PCI DRIVER FOR ARMADA 8K
10679 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10680 L:      linux-pci@vger.kernel.org
10681 L:      linux-arm-kernel@lists.infradead.org
10682 S:      Maintained
10683 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10684 F:      drivers/pci/dwc/pcie-armada8k.c
10685
10686 PCI DRIVER FOR CADENCE PCIE IP
10687 M:      Alan Douglas <adouglas@cadence.com>
10688 L:      linux-pci@vger.kernel.org
10689 S:      Maintained
10690 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
10691 F:      drivers/pci/cadence/pcie-cadence*
10692
10693 PCI DRIVER FOR FREESCALE LAYERSCAPE
10694 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10695 M:      Mingkai Hu <mingkai.hu@freescale.com>
10696 M:      Roy Zang <tie-fei.zang@freescale.com>
10697 L:      linuxppc-dev@lists.ozlabs.org
10698 L:      linux-pci@vger.kernel.org
10699 L:      linux-arm-kernel@lists.infradead.org
10700 S:      Maintained
10701 F:      drivers/pci/dwc/*layerscape*
10702
10703 PCI DRIVER FOR GENERIC OF HOSTS
10704 M:      Will Deacon <will.deacon@arm.com>
10705 L:      linux-pci@vger.kernel.org
10706 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10707 S:      Maintained
10708 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10709 F:      drivers/pci/host/pci-host-common.c
10710 F:      drivers/pci/host/pci-host-generic.c
10711
10712 PCI DRIVER FOR IMX6
10713 M:      Richard Zhu <hongxing.zhu@nxp.com>
10714 M:      Lucas Stach <l.stach@pengutronix.de>
10715 L:      linux-pci@vger.kernel.org
10716 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10717 S:      Maintained
10718 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10719 F:      drivers/pci/dwc/*imx6*
10720
10721 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10722 M:      Keith Busch <keith.busch@intel.com>
10723 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10724 L:      linux-pci@vger.kernel.org
10725 S:      Supported
10726 F:      drivers/pci/host/vmd.c
10727
10728 PCI DRIVER FOR MICROSEMI SWITCHTEC
10729 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10730 M:      Logan Gunthorpe <logang@deltatee.com>
10731 L:      linux-pci@vger.kernel.org
10732 S:      Maintained
10733 F:      Documentation/switchtec.txt
10734 F:      Documentation/ABI/testing/sysfs-class-switchtec
10735 F:      drivers/pci/switch/switchtec*
10736 F:      include/uapi/linux/switchtec_ioctl.h
10737 F:      include/linux/switchtec.h
10738 F:      drivers/ntb/hw/mscc/
10739
10740 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10741 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10742 M:      Jason Cooper <jason@lakedaemon.net>
10743 L:      linux-pci@vger.kernel.org
10744 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10745 S:      Maintained
10746 F:      drivers/pci/host/*mvebu*
10747
10748 PCI DRIVER FOR NVIDIA TEGRA
10749 M:      Thierry Reding <thierry.reding@gmail.com>
10750 L:      linux-tegra@vger.kernel.org
10751 L:      linux-pci@vger.kernel.org
10752 S:      Supported
10753 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10754 F:      drivers/pci/host/pci-tegra.c
10755
10756 PCI DRIVER FOR RENESAS R-CAR
10757 M:      Simon Horman <horms@verge.net.au>
10758 L:      linux-pci@vger.kernel.org
10759 L:      linux-renesas-soc@vger.kernel.org
10760 S:      Maintained
10761 F:      drivers/pci/host/*rcar*
10762
10763 PCI DRIVER FOR SAMSUNG EXYNOS
10764 M:      Jingoo Han <jingoohan1@gmail.com>
10765 L:      linux-pci@vger.kernel.org
10766 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10767 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10768 S:      Maintained
10769 F:      drivers/pci/dwc/pci-exynos.c
10770
10771 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10772 M:      Jingoo Han <jingoohan1@gmail.com>
10773 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10774 L:      linux-pci@vger.kernel.org
10775 S:      Maintained
10776 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10777 F:      drivers/pci/dwc/*designware*
10778
10779 PCI DRIVER FOR TI DRA7XX
10780 M:      Kishon Vijay Abraham I <kishon@ti.com>
10781 L:      linux-omap@vger.kernel.org
10782 L:      linux-pci@vger.kernel.org
10783 S:      Supported
10784 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10785 F:      drivers/pci/dwc/pci-dra7xx.c
10786
10787 PCI DRIVER FOR TI KEYSTONE
10788 M:      Murali Karicheri <m-karicheri2@ti.com>
10789 L:      linux-pci@vger.kernel.org
10790 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10791 S:      Maintained
10792 F:      drivers/pci/dwc/*keystone*
10793
10794 PCI ENDPOINT SUBSYSTEM
10795 M:      Kishon Vijay Abraham I <kishon@ti.com>
10796 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10797 L:      linux-pci@vger.kernel.org
10798 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10799 S:      Supported
10800 F:      drivers/pci/endpoint/
10801 F:      drivers/misc/pci_endpoint_test.c
10802 F:      tools/pci/
10803
10804 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10805 M:      Russell Currey <ruscur@russell.cc>
10806 L:      linuxppc-dev@lists.ozlabs.org
10807 S:      Supported
10808 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10809 F:      arch/powerpc/kernel/eeh*.c
10810 F:      arch/powerpc/platforms/*/eeh*.c
10811 F:      arch/powerpc/include/*/eeh*.h
10812
10813 PCI ERROR RECOVERY
10814 M:      Linas Vepstas <linasvepstas@gmail.com>
10815 L:      linux-pci@vger.kernel.org
10816 S:      Supported
10817 F:      Documentation/PCI/pci-error-recovery.txt
10818
10819 PCI MSI DRIVER FOR ALTERA MSI IP
10820 M:      Ley Foon Tan <lftan@altera.com>
10821 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10822 L:      linux-pci@vger.kernel.org
10823 S:      Supported
10824 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10825 F:      drivers/pci/host/pcie-altera-msi.c
10826
10827 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10828 M:      Duc Dang <dhdang@apm.com>
10829 L:      linux-pci@vger.kernel.org
10830 L:      linux-arm-kernel@lists.infradead.org
10831 S:      Maintained
10832 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10833 F:      drivers/pci/host/pci-xgene-msi.c
10834
10835 PCI SUBSYSTEM
10836 M:      Bjorn Helgaas <bhelgaas@google.com>
10837 L:      linux-pci@vger.kernel.org
10838 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10839 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10840 S:      Supported
10841 F:      Documentation/devicetree/bindings/pci/
10842 F:      Documentation/PCI/
10843 F:      drivers/acpi/pci*
10844 F:      drivers/pci/
10845 F:      include/asm-generic/pci*
10846 F:      include/linux/pci*
10847 F:      include/linux/of_pci.h
10848 F:      include/uapi/linux/pci*
10849 F:      lib/pci*
10850 F:      arch/x86/pci/
10851 F:      arch/x86/kernel/quirks.c
10852
10853 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
10854 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10855 L:      linux-pci@vger.kernel.org
10856 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10857 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
10858 S:      Supported
10859 F:      drivers/pci/cadence/
10860 F:      drivers/pci/host/
10861 F:      drivers/pci/dwc/
10862
10863 PCIE DRIVER FOR AXIS ARTPEC
10864 M:      Niklas Cassel <niklas.cassel@axis.com>
10865 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10866 L:      linux-arm-kernel@axis.com
10867 L:      linux-pci@vger.kernel.org
10868 S:      Maintained
10869 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10870 F:      drivers/pci/dwc/*artpec*
10871
10872 PCIE DRIVER FOR CAVIUM THUNDERX
10873 M:      David Daney <david.daney@cavium.com>
10874 L:      linux-pci@vger.kernel.org
10875 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10876 S:      Supported
10877 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10878 F:      drivers/pci/host/pci-thunder-*
10879
10880 PCIE DRIVER FOR HISILICON
10881 M:      Zhou Wang <wangzhou1@hisilicon.com>
10882 L:      linux-pci@vger.kernel.org
10883 S:      Maintained
10884 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10885 F:      drivers/pci/dwc/pcie-hisi.c
10886
10887 PCIE DRIVER FOR HISILICON KIRIN
10888 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10889 M:      Binghui Wang <wangbinghui@hisilicon.com>
10890 L:      linux-pci@vger.kernel.org
10891 S:      Maintained
10892 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10893 F:      drivers/pci/dwc/pcie-kirin.c
10894
10895 PCIE DRIVER FOR HISILICON STB
10896 M:      Jianguo Sun <sunjianguo1@huawei.com>
10897 M:      Shawn Guo <shawn.guo@linaro.org>
10898 L:      linux-pci@vger.kernel.org
10899 S:      Maintained
10900 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
10901 F:      drivers/pci/dwc/pcie-histb.c
10902
10903 PCIE DRIVER FOR MEDIATEK
10904 M:      Ryder Lee <ryder.lee@mediatek.com>
10905 L:      linux-pci@vger.kernel.org
10906 L:      linux-mediatek@lists.infradead.org
10907 S:      Supported
10908 F:      Documentation/devicetree/bindings/pci/mediatek*
10909 F:      drivers/pci/host/*mediatek*
10910
10911 PCIE DRIVER FOR QUALCOMM MSM
10912 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10913 L:      linux-pci@vger.kernel.org
10914 L:      linux-arm-msm@vger.kernel.org
10915 S:      Maintained
10916 F:      drivers/pci/dwc/*qcom*
10917
10918 PCIE DRIVER FOR ROCKCHIP
10919 M:      Shawn Lin <shawn.lin@rock-chips.com>
10920 L:      linux-pci@vger.kernel.org
10921 L:      linux-rockchip@lists.infradead.org
10922 S:      Maintained
10923 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10924 F:      drivers/pci/host/pcie-rockchip.c
10925
10926 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
10927 M:      Linus Walleij <linus.walleij@linaro.org>
10928 L:      linux-pci@vger.kernel.org
10929 S:      Maintained
10930 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
10931 F:      drivers/pci/host/pci-v3-semi.c
10932
10933 PCIE DRIVER FOR ST SPEAR13XX
10934 M:      Pratyush Anand <pratyush.anand@gmail.com>
10935 L:      linux-pci@vger.kernel.org
10936 S:      Maintained
10937 F:      drivers/pci/dwc/*spear*
10938
10939 PCMCIA SUBSYSTEM
10940 M:      Dominik Brodowski <linux@dominikbrodowski.net>
10941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10942 S:      Odd Fixes
10943 F:      Documentation/pcmcia/
10944 F:      tools/pcmcia/
10945 F:      drivers/pcmcia/
10946 F:      include/pcmcia/
10947
10948 PCNET32 NETWORK DRIVER
10949 M:      Don Fry <pcnet32@frontier.com>
10950 L:      netdev@vger.kernel.org
10951 S:      Maintained
10952 F:      drivers/net/ethernet/amd/pcnet32.c
10953
10954 PCRYPT PARALLEL CRYPTO ENGINE
10955 M:      Steffen Klassert <steffen.klassert@secunet.com>
10956 L:      linux-crypto@vger.kernel.org
10957 S:      Maintained
10958 F:      crypto/pcrypt.c
10959 F:      include/crypto/pcrypt.h
10960
10961 PEAQ WMI HOTKEYS DRIVER
10962 M:      Hans de Goede <hdegoede@redhat.com>
10963 L:      platform-driver-x86@vger.kernel.org
10964 S:      Maintained
10965 F:      drivers/platform/x86/peaq-wmi.c
10966
10967 PER-CPU MEMORY ALLOCATOR
10968 M:      Tejun Heo <tj@kernel.org>
10969 M:      Christoph Lameter <cl@linux.com>
10970 M:      Dennis Zhou <dennisszhou@gmail.com>
10971 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10972 S:      Maintained
10973 F:      include/linux/percpu*.h
10974 F:      mm/percpu*.c
10975 F:      arch/*/include/asm/percpu.h
10976
10977 PER-TASK DELAY ACCOUNTING
10978 M:      Balbir Singh <bsingharora@gmail.com>
10979 S:      Maintained
10980 F:      include/linux/delayacct.h
10981 F:      kernel/delayacct.c
10982
10983 PERFORMANCE EVENTS SUBSYSTEM
10984 M:      Peter Zijlstra <peterz@infradead.org>
10985 M:      Ingo Molnar <mingo@redhat.com>
10986 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10987 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10988 R:      Jiri Olsa <jolsa@redhat.com>
10989 R:      Namhyung Kim <namhyung@kernel.org>
10990 L:      linux-kernel@vger.kernel.org
10991 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10992 S:      Supported
10993 F:      kernel/events/*
10994 F:      include/linux/perf_event.h
10995 F:      include/uapi/linux/perf_event.h
10996 F:      arch/*/kernel/perf_event*.c
10997 F:      arch/*/kernel/*/perf_event*.c
10998 F:      arch/*/kernel/*/*/perf_event*.c
10999 F:      arch/*/include/asm/perf_event.h
11000 F:      arch/*/kernel/perf_callchain.c
11001 F:      arch/*/events/*
11002 F:      tools/perf/
11003
11004 PERSONALITY HANDLING
11005 M:      Christoph Hellwig <hch@infradead.org>
11006 L:      linux-abi-devel@lists.sourceforge.net
11007 S:      Maintained
11008 F:      include/linux/personality.h
11009 F:      include/uapi/linux/personality.h
11010
11011 PHONET PROTOCOL
11012 M:      Remi Denis-Courmont <courmisch@gmail.com>
11013 S:      Supported
11014 F:      Documentation/networking/phonet.txt
11015 F:      include/linux/phonet.h
11016 F:      include/net/phonet/
11017 F:      include/uapi/linux/phonet.h
11018 F:      net/phonet/
11019
11020 PHRAM MTD DRIVER
11021 M:      Joern Engel <joern@lazybastard.org>
11022 L:      linux-mtd@lists.infradead.org
11023 S:      Maintained
11024 F:      drivers/mtd/devices/phram.c
11025
11026 PICOLCD HID DRIVER
11027 M:      Bruno Prémont <bonbons@linux-vserver.org>
11028 L:      linux-input@vger.kernel.org
11029 S:      Maintained
11030 F:      drivers/hid/hid-picolcd*
11031
11032 PICOXCELL SUPPORT
11033 M:      Jamie Iles <jamie@jamieiles.com>
11034 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11035 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11036 S:      Supported
11037 F:      arch/arm/boot/dts/picoxcell*
11038 F:      arch/arm/mach-picoxcell/
11039 F:      drivers/crypto/picoxcell*
11040
11041 PIN CONTROL SUBSYSTEM
11042 M:      Linus Walleij <linus.walleij@linaro.org>
11043 L:      linux-gpio@vger.kernel.org
11044 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11045 S:      Maintained
11046 F:      Documentation/devicetree/bindings/pinctrl/
11047 F:      Documentation/driver-api/pinctl.rst
11048 F:      drivers/pinctrl/
11049 F:      include/linux/pinctrl/
11050
11051 PIN CONTROLLER - ATMEL AT91
11052 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11053 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11054 S:      Maintained
11055 F:      drivers/pinctrl/pinctrl-at91.*
11056
11057 PIN CONTROLLER - ATMEL AT91 PIO4
11058 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11059 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11060 L:      linux-gpio@vger.kernel.org
11061 S:      Supported
11062 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11063
11064 PIN CONTROLLER - FREESCALE
11065 M:      Dong Aisheng <aisheng.dong@nxp.com>
11066 M:      Fabio Estevam <festevam@gmail.com>
11067 M:      Shawn Guo <shawnguo@kernel.org>
11068 M:      Stefan Agner <stefan@agner.ch>
11069 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11070 L:      linux-gpio@vger.kernel.org
11071 S:      Maintained
11072 F:      drivers/pinctrl/freescale/
11073 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11074
11075 PIN CONTROLLER - INTEL
11076 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11077 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
11078 S:      Maintained
11079 F:      drivers/pinctrl/intel/
11080
11081 PIN CONTROLLER - MEDIATEK
11082 M:      Sean Wang <sean.wang@mediatek.com>
11083 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11084 S:      Maintained
11085 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11086 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11087 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
11088 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
11089 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
11090
11091 PIN CONTROLLER - QUALCOMM
11092 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11093 S:      Maintained
11094 L:      linux-arm-msm@vger.kernel.org
11095 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11096 F:      drivers/pinctrl/qcom/
11097
11098 PIN CONTROLLER - RENESAS
11099 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11100 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11101 L:      linux-renesas-soc@vger.kernel.org
11102 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11103 S:      Maintained
11104 F:      drivers/pinctrl/sh-pfc/
11105
11106 PIN CONTROLLER - SAMSUNG
11107 M:      Tomasz Figa <tomasz.figa@gmail.com>
11108 M:      Krzysztof Kozlowski <krzk@kernel.org>
11109 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11110 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11111 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11112 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11113 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11114 S:      Maintained
11115 F:      drivers/pinctrl/samsung/
11116 F:      include/dt-bindings/pinctrl/samsung.h
11117 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11118
11119 PIN CONTROLLER - SINGLE
11120 M:      Tony Lindgren <tony@atomide.com>
11121 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11122 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11123 L:      linux-omap@vger.kernel.org
11124 S:      Maintained
11125 F:      drivers/pinctrl/pinctrl-single.c
11126
11127 PIN CONTROLLER - ST SPEAR
11128 M:      Viresh Kumar <vireshk@kernel.org>
11129 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11130 W:      http://www.st.com/spear
11131 S:      Maintained
11132 F:      drivers/pinctrl/spear/
11133
11134 PISTACHIO SOC SUPPORT
11135 M:      James Hartley <james.hartley@sondrel.com>
11136 L:      linux-mips@linux-mips.org
11137 S:      Odd Fixes
11138 F:      arch/mips/pistachio/
11139 F:      arch/mips/include/asm/mach-pistachio/
11140 F:      arch/mips/boot/dts/img/pistachio*
11141 F:      arch/mips/configs/pistachio*_defconfig
11142
11143 PKTCDVD DRIVER
11144 S:      Orphan
11145 M:      linux-block@vger.kernel.org
11146 F:      drivers/block/pktcdvd.c
11147 F:      include/linux/pktcdvd.h
11148 F:      include/uapi/linux/pktcdvd.h
11149
11150 PKUNITY SOC DRIVERS
11151 M:      Guan Xuetao <gxt@pku.edu.cn>
11152 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11153 S:      Maintained
11154 T:      git git://github.com/gxt/linux.git
11155 F:      drivers/input/serio/i8042-unicore32io.h
11156 F:      drivers/i2c/busses/i2c-puv3.c
11157 F:      drivers/video/fbdev/fb-puv3.c
11158 F:      drivers/rtc/rtc-puv3.c
11159
11160 PMBUS HARDWARE MONITORING DRIVERS
11161 M:      Guenter Roeck <linux@roeck-us.net>
11162 L:      linux-hwmon@vger.kernel.org
11163 W:      http://hwmon.wiki.kernel.org/
11164 W:      http://www.roeck-us.net/linux/drivers/
11165 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11166 S:      Maintained
11167 F:      Documentation/hwmon/pmbus
11168 F:      drivers/hwmon/pmbus/
11169 F:      include/linux/pmbus.h
11170
11171 PMC SIERRA MaxRAID DRIVER
11172 L:      linux-scsi@vger.kernel.org
11173 W:      http://www.pmc-sierra.com/
11174 S:      Orphan
11175 F:      drivers/scsi/pmcraid.*
11176
11177 PMC SIERRA PM8001 DRIVER
11178 M:      Jack Wang <jinpu.wang@profitbricks.com>
11179 M:      lindar_liu@usish.com
11180 L:      linux-scsi@vger.kernel.org
11181 S:      Supported
11182 F:      drivers/scsi/pm8001/
11183
11184 PNP SUPPORT
11185 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11186 S:      Maintained
11187 F:      drivers/pnp/
11188
11189 POSIX CLOCKS and TIMERS
11190 M:      Thomas Gleixner <tglx@linutronix.de>
11191 L:      linux-kernel@vger.kernel.org
11192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11193 S:      Maintained
11194 F:      fs/timerfd.c
11195 F:      include/linux/timer*
11196 F:      kernel/time/*timer*
11197
11198 POWER MANAGEMENT CORE
11199 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11200 L:      linux-pm@vger.kernel.org
11201 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11202 B:      https://bugzilla.kernel.org
11203 S:      Supported
11204 F:      drivers/base/power/
11205 F:      include/linux/pm.h
11206 F:      include/linux/pm_*
11207 F:      include/linux/powercap.h
11208 F:      drivers/powercap/
11209 F:      kernel/configs/nopm.config
11210
11211 POWER STATE COORDINATION INTERFACE (PSCI)
11212 M:      Mark Rutland <mark.rutland@arm.com>
11213 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11214 L:      linux-arm-kernel@lists.infradead.org
11215 S:      Maintained
11216 F:      drivers/firmware/psci*.c
11217 F:      include/linux/psci.h
11218 F:      include/uapi/linux/psci.h
11219
11220 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11221 M:      Sebastian Reichel <sre@kernel.org>
11222 L:      linux-pm@vger.kernel.org
11223 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11224 S:      Maintained
11225 F:      Documentation/devicetree/bindings/power/supply/
11226 F:      include/linux/power_supply.h
11227 F:      drivers/power/supply/
11228
11229 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11230 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11231 L:      linuxppc-dev@lists.ozlabs.org
11232 S:      Maintained
11233 F:      drivers/char/powernv-op-panel.c
11234
11235 PPP OVER ATM (RFC 2364)
11236 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11237 S:      Maintained
11238 F:      net/atm/pppoatm.c
11239 F:      include/uapi/linux/atmppp.h
11240
11241 PPP OVER ETHERNET
11242 M:      Michal Ostrowski <mostrows@earthlink.net>
11243 S:      Maintained
11244 F:      drivers/net/ppp/pppoe.c
11245 F:      drivers/net/ppp/pppox.c
11246
11247 PPP OVER L2TP
11248 M:      James Chapman <jchapman@katalix.com>
11249 S:      Maintained
11250 F:      net/l2tp/l2tp_ppp.c
11251 F:      include/linux/if_pppol2tp.h
11252 F:      include/uapi/linux/if_pppol2tp.h
11253
11254 PPP PROTOCOL DRIVERS AND COMPRESSORS
11255 M:      Paul Mackerras <paulus@samba.org>
11256 L:      linux-ppp@vger.kernel.org
11257 S:      Maintained
11258 F:      drivers/net/ppp/ppp_*
11259
11260 PPS SUPPORT
11261 M:      Rodolfo Giometti <giometti@enneenne.com>
11262 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11263 L:      linuxpps@ml.enneenne.com (subscribers-only)
11264 S:      Maintained
11265 F:      Documentation/pps/
11266 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11267 F:      Documentation/ABI/testing/sysfs-pps
11268 F:      drivers/pps/
11269 F:      include/linux/pps*.h
11270 F:      include/uapi/linux/pps.h
11271
11272 PPTP DRIVER
11273 M:      Dmitry Kozlov <xeb@mail.ru>
11274 L:      netdev@vger.kernel.org
11275 S:      Maintained
11276 F:      drivers/net/ppp/pptp.c
11277 W:      http://sourceforge.net/projects/accel-pptp
11278
11279 PREEMPTIBLE KERNEL
11280 M:      Robert Love <rml@tech9.net>
11281 L:      kpreempt-tech@lists.sourceforge.net
11282 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11283 S:      Supported
11284 F:      Documentation/preempt-locking.txt
11285 F:      include/linux/preempt.h
11286
11287 PRINTK
11288 M:      Petr Mladek <pmladek@suse.com>
11289 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11290 R:      Steven Rostedt <rostedt@goodmis.org>
11291 S:      Maintained
11292 F:      kernel/printk/
11293 F:      include/linux/printk.h
11294
11295 PRISM54 WIRELESS DRIVER
11296 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11297 L:      linux-wireless@vger.kernel.org
11298 W:      http://wireless.kernel.org/en/users/Drivers/p54
11299 S:      Obsolete
11300 F:      drivers/net/wireless/intersil/prism54/
11301
11302 PROC SYSCTL
11303 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11304 M:      Kees Cook <keescook@chromium.org>
11305 L:      linux-kernel@vger.kernel.org
11306 L:      linux-fsdevel@vger.kernel.org
11307 S:      Maintained
11308 F:      fs/proc/proc_sysctl.c
11309 F:      include/linux/sysctl.h
11310 F:      kernel/sysctl.c
11311 F:      tools/testing/selftests/sysctl/
11312
11313 PS3 NETWORK SUPPORT
11314 M:      Geoff Levand <geoff@infradead.org>
11315 L:      netdev@vger.kernel.org
11316 L:      linuxppc-dev@lists.ozlabs.org
11317 S:      Maintained
11318 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11319
11320 PS3 PLATFORM SUPPORT
11321 M:      Geoff Levand <geoff@infradead.org>
11322 L:      linuxppc-dev@lists.ozlabs.org
11323 S:      Maintained
11324 F:      arch/powerpc/boot/ps3*
11325 F:      arch/powerpc/include/asm/lv1call.h
11326 F:      arch/powerpc/include/asm/ps3*.h
11327 F:      arch/powerpc/platforms/ps3/
11328 F:      drivers/*/ps3*
11329 F:      drivers/ps3/
11330 F:      drivers/rtc/rtc-ps3.c
11331 F:      drivers/usb/host/*ps3.c
11332 F:      sound/ppc/snd_ps3*
11333
11334 PS3VRAM DRIVER
11335 M:      Jim Paris <jim@jtan.com>
11336 M:      Geoff Levand <geoff@infradead.org>
11337 L:      linuxppc-dev@lists.ozlabs.org
11338 S:      Maintained
11339 F:      drivers/block/ps3vram.c
11340
11341 PSAMPLE PACKET SAMPLING SUPPORT:
11342 M:      Yotam Gigi <yotam.gi@gmail.com>
11343 S:      Maintained
11344 F:      net/psample
11345 F:      include/net/psample.h
11346 F:      include/uapi/linux/psample.h
11347
11348 PSTORE FILESYSTEM
11349 M:      Kees Cook <keescook@chromium.org>
11350 M:      Anton Vorontsov <anton@enomsg.org>
11351 M:      Colin Cross <ccross@android.com>
11352 M:      Tony Luck <tony.luck@intel.com>
11353 S:      Maintained
11354 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11355 F:      fs/pstore/
11356 F:      include/linux/pstore*
11357 F:      drivers/firmware/efi/efi-pstore.c
11358 F:      drivers/acpi/apei/erst.c
11359 F:      Documentation/admin-guide/ramoops.rst
11360 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11361 K:      \b(pstore|ramoops)
11362
11363 PTP HARDWARE CLOCK SUPPORT
11364 M:      Richard Cochran <richardcochran@gmail.com>
11365 L:      netdev@vger.kernel.org
11366 S:      Maintained
11367 W:      http://linuxptp.sourceforge.net/
11368 F:      Documentation/ABI/testing/sysfs-ptp
11369 F:      Documentation/ptp/*
11370 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
11371 F:      drivers/net/phy/dp83640*
11372 F:      drivers/ptp/*
11373 F:      include/linux/ptp_cl*
11374
11375 PTRACE SUPPORT
11376 M:      Oleg Nesterov <oleg@redhat.com>
11377 S:      Maintained
11378 F:      include/asm-generic/syscall.h
11379 F:      include/linux/ptrace.h
11380 F:      include/linux/regset.h
11381 F:      include/linux/tracehook.h
11382 F:      include/uapi/linux/ptrace.h
11383 F:      include/uapi/linux/ptrace.h
11384 F:      include/asm-generic/ptrace.h
11385 F:      kernel/ptrace.c
11386 F:      arch/*/ptrace*.c
11387 F:      arch/*/*/ptrace*.c
11388 F:      arch/*/include/asm/ptrace*.h
11389
11390 PULSE8-CEC DRIVER
11391 M:      Hans Verkuil <hverkuil@xs4all.nl>
11392 L:      linux-media@vger.kernel.org
11393 T:      git git://linuxtv.org/media_tree.git
11394 S:      Maintained
11395 F:      drivers/media/usb/pulse8-cec/*
11396 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11397
11398 PVRUSB2 VIDEO4LINUX DRIVER
11399 M:      Mike Isely <isely@pobox.com>
11400 L:      pvrusb2@isely.net       (subscribers-only)
11401 L:      linux-media@vger.kernel.org
11402 W:      http://www.isely.net/pvrusb2/
11403 T:      git git://linuxtv.org/media_tree.git
11404 S:      Maintained
11405 F:      Documentation/media/v4l-drivers/pvrusb2*
11406 F:      drivers/media/usb/pvrusb2/
11407
11408 PWC WEBCAM DRIVER
11409 M:      Hans Verkuil <hverkuil@xs4all.nl>
11410 L:      linux-media@vger.kernel.org
11411 T:      git git://linuxtv.org/media_tree.git
11412 S:      Odd Fixes
11413 F:      drivers/media/usb/pwc/*
11414
11415 PWM FAN DRIVER
11416 M:      Kamil Debski <kamil@wypas.org>
11417 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11418 L:      linux-hwmon@vger.kernel.org
11419 S:      Supported
11420 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11421 F:      Documentation/hwmon/pwm-fan
11422 F:      drivers/hwmon/pwm-fan.c
11423
11424 PWM IR Transmitter
11425 M:      Sean Young <sean@mess.org>
11426 L:      linux-media@vger.kernel.org
11427 S:      Maintained
11428 F:      drivers/media/rc/pwm-ir-tx.c
11429
11430 PWM SUBSYSTEM
11431 M:      Thierry Reding <thierry.reding@gmail.com>
11432 L:      linux-pwm@vger.kernel.org
11433 S:      Maintained
11434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11435 F:      Documentation/pwm.txt
11436 F:      Documentation/devicetree/bindings/pwm/
11437 F:      include/linux/pwm.h
11438 F:      drivers/pwm/
11439 F:      drivers/video/backlight/pwm_bl.c
11440 F:      include/linux/pwm_backlight.h
11441 F:      drivers/gpio/gpio-mvebu.c
11442 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11443
11444 PXA GPIO DRIVER
11445 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11446 L:      linux-gpio@vger.kernel.org
11447 S:      Maintained
11448 F:      drivers/gpio/gpio-pxa.c
11449
11450 PXA MMCI DRIVER
11451 S:      Orphan
11452
11453 PXA RTC DRIVER
11454 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11455 L:      linux-rtc@vger.kernel.org
11456 S:      Maintained
11457
11458 PXA2xx/PXA3xx SUPPORT
11459 M:      Daniel Mack <daniel@zonque.org>
11460 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11461 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11462 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11463 T:      git git://github.com/hzhuang1/linux.git
11464 T:      git git://github.com/rjarzmik/linux.git
11465 S:      Maintained
11466 F:      arch/arm/boot/dts/pxa*
11467 F:      arch/arm/mach-pxa/
11468 F:      drivers/dma/pxa*
11469 F:      drivers/pcmcia/pxa2xx*
11470 F:      drivers/pinctrl/pxa/
11471 F:      drivers/spi/spi-pxa2xx*
11472 F:      drivers/usb/gadget/udc/pxa2*
11473 F:      include/sound/pxa2xx-lib.h
11474 F:      sound/arm/pxa*
11475 F:      sound/soc/pxa/
11476
11477 QAT DRIVER
11478 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11479 L:      qat-linux@intel.com
11480 S:      Supported
11481 F:      drivers/crypto/qat/
11482
11483 QCOM AUDIO (ASoC) DRIVERS
11484 M:      Patrick Lai <plai@codeaurora.org>
11485 M:      Banajit Goswami <bgoswami@codeaurora.org>
11486 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11487 S:      Supported
11488 F:      sound/soc/qcom/
11489
11490 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11491 M:      Gabriel Somlo <somlo@cmu.edu>
11492 M:      "Michael S. Tsirkin" <mst@redhat.com>
11493 L:      qemu-devel@nongnu.org
11494 S:      Maintained
11495 F:      drivers/firmware/qemu_fw_cfg.c
11496 F:      include/uapi/linux/qemu_fw_cfg.h
11497
11498 QIB DRIVER
11499 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11500 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11501 L:      linux-rdma@vger.kernel.org
11502 S:      Supported
11503 F:      drivers/infiniband/hw/qib/
11504
11505 QLOGIC QL41xxx FCOE DRIVER
11506 M:      QLogic-Storage-Upstream@cavium.com
11507 L:      linux-scsi@vger.kernel.org
11508 S:      Supported
11509 F:      drivers/scsi/qedf/
11510
11511 QLOGIC QL41xxx ISCSI DRIVER
11512 M:      QLogic-Storage-Upstream@cavium.com
11513 L:      linux-scsi@vger.kernel.org
11514 S:      Supported
11515 F:      drivers/scsi/qedi/
11516
11517 QLOGIC QL4xxx ETHERNET DRIVER
11518 M:      Ariel Elior <Ariel.Elior@cavium.com>
11519 M:      everest-linux-l2@cavium.com
11520 L:      netdev@vger.kernel.org
11521 S:      Supported
11522 F:      drivers/net/ethernet/qlogic/qed/
11523 F:      include/linux/qed/
11524 F:      drivers/net/ethernet/qlogic/qede/
11525
11526 QLOGIC QL4xxx RDMA DRIVER
11527 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11528 M:      Ariel Elior <Ariel.Elior@cavium.com>
11529 L:      linux-rdma@vger.kernel.org
11530 S:      Supported
11531 F:      drivers/infiniband/hw/qedr/
11532 F:      include/uapi/rdma/qedr-abi.h
11533
11534 QLOGIC QLA1280 SCSI DRIVER
11535 M:      Michael Reed <mdr@sgi.com>
11536 L:      linux-scsi@vger.kernel.org
11537 S:      Maintained
11538 F:      drivers/scsi/qla1280.[ch]
11539
11540 QLOGIC QLA2XXX FC-SCSI DRIVER
11541 M:      qla2xxx-upstream@qlogic.com
11542 L:      linux-scsi@vger.kernel.org
11543 S:      Supported
11544 F:      Documentation/scsi/LICENSE.qla2xxx
11545 F:      drivers/scsi/qla2xxx/
11546
11547 QLOGIC QLA3XXX NETWORK DRIVER
11548 M:      Dept-GELinuxNICDev@cavium.com
11549 L:      netdev@vger.kernel.org
11550 S:      Supported
11551 F:      Documentation/networking/LICENSE.qla3xxx
11552 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11553
11554 QLOGIC QLA4XXX iSCSI DRIVER
11555 M:      QLogic-Storage-Upstream@qlogic.com
11556 L:      linux-scsi@vger.kernel.org
11557 S:      Supported
11558 F:      Documentation/scsi/LICENSE.qla4xxx
11559 F:      drivers/scsi/qla4xxx/
11560
11561 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11562 M:      Harish Patil <harish.patil@cavium.com>
11563 M:      Manish Chopra <manish.chopra@cavium.com>
11564 M:      Dept-GELinuxNICDev@cavium.com
11565 L:      netdev@vger.kernel.org
11566 S:      Supported
11567 F:      drivers/net/ethernet/qlogic/qlcnic/
11568
11569 QLOGIC QLGE 10Gb ETHERNET DRIVER
11570 M:      Harish Patil <harish.patil@cavium.com>
11571 M:      Manish Chopra <manish.chopra@cavium.com>
11572 M:      Dept-GELinuxNICDev@cavium.com
11573 L:      netdev@vger.kernel.org
11574 S:      Supported
11575 F:      drivers/net/ethernet/qlogic/qlge/
11576
11577 QNX4 FILESYSTEM
11578 M:      Anders Larsen <al@alarsen.net>
11579 W:      http://www.alarsen.net/linux/qnx4fs/
11580 S:      Maintained
11581 F:      fs/qnx4/
11582 F:      include/uapi/linux/qnx4_fs.h
11583 F:      include/uapi/linux/qnxtypes.h
11584
11585 QORIQ DPAA2 FSL-MC BUS DRIVER
11586 M:      Stuart Yoder <stuyoder@gmail.com>
11587 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11588 L:      linux-kernel@vger.kernel.org
11589 S:      Maintained
11590 F:      drivers/bus/fsl-mc/
11591 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11592 F:      Documentation/networking/dpaa2/overview.rst
11593
11594 QT1010 MEDIA DRIVER
11595 M:      Antti Palosaari <crope@iki.fi>
11596 L:      linux-media@vger.kernel.org
11597 W:      https://linuxtv.org
11598 W:      http://palosaari.fi/linux/
11599 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11600 T:      git git://linuxtv.org/anttip/media_tree.git
11601 S:      Maintained
11602 F:      drivers/media/tuners/qt1010*
11603
11604 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11605 M:      Kalle Valo <kvalo@qca.qualcomm.com>
11606 L:      ath10k@lists.infradead.org
11607 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11608 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11609 S:      Supported
11610 F:      drivers/net/wireless/ath/ath10k/
11611
11612 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11613 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11614 L:      linux-wireless@vger.kernel.org
11615 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11616 S:      Supported
11617 F:      drivers/net/wireless/ath/ath9k/
11618
11619 QUALCOMM CAMERA SUBSYSTEM DRIVER
11620 M:      Todor Tomov <todor.tomov@linaro.org>
11621 L:      linux-media@vger.kernel.org
11622 S:      Maintained
11623 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11624 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11625 F:      drivers/media/platform/qcom/camss-8x16/
11626
11627 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11628 M:      Timur Tabi <timur@codeaurora.org>
11629 L:      netdev@vger.kernel.org
11630 S:      Supported
11631 F:      drivers/net/ethernet/qualcomm/emac/
11632
11633 QUALCOMM HEXAGON ARCHITECTURE
11634 M:      Richard Kuo <rkuo@codeaurora.org>
11635 L:      linux-hexagon@vger.kernel.org
11636 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11637 S:      Supported
11638 F:      arch/hexagon/
11639
11640 QUALCOMM IOMMU
11641 M:      Rob Clark <robdclark@gmail.com>
11642 L:      iommu@lists.linux-foundation.org
11643 L:      linux-arm-msm@vger.kernel.org
11644 S:      Maintained
11645 F:      drivers/iommu/qcom_iommu.c
11646
11647 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11648 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11649 L:      linux-media@vger.kernel.org
11650 L:      linux-arm-msm@vger.kernel.org
11651 T:      git git://linuxtv.org/media_tree.git
11652 S:      Maintained
11653 F:      drivers/media/platform/qcom/venus/
11654
11655 QUALCOMM WCN36XX WIRELESS DRIVER
11656 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11657 L:      wcn36xx@lists.infradead.org
11658 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11659 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11660 S:      Supported
11661 F:      drivers/net/wireless/ath/wcn36xx/
11662
11663 QUANTENNA QTNFMAC WIRELESS DRIVER
11664 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11665 M:      Avinash Patil <avinashp@quantenna.com>
11666 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11667 L:      linux-wireless@vger.kernel.org
11668 S:      Maintained
11669 F:      drivers/net/wireless/quantenna
11670
11671 RADEON and AMDGPU DRM DRIVERS
11672 M:      Alex Deucher <alexander.deucher@amd.com>
11673 M:      Christian König <christian.koenig@amd.com>
11674 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
11675 L:      amd-gfx@lists.freedesktop.org
11676 T:      git git://people.freedesktop.org/~agd5f/linux
11677 S:      Supported
11678 F:      drivers/gpu/drm/radeon/
11679 F:      include/uapi/drm/radeon_drm.h
11680 F:      drivers/gpu/drm/amd/
11681 F:      include/uapi/drm/amdgpu_drm.h
11682
11683 RADEON FRAMEBUFFER DISPLAY DRIVER
11684 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11685 L:      linux-fbdev@vger.kernel.org
11686 S:      Maintained
11687 F:      drivers/video/fbdev/aty/radeon*
11688 F:      include/uapi/linux/radeonfb.h
11689
11690 RADIOSHARK RADIO DRIVER
11691 M:      Hans Verkuil <hverkuil@xs4all.nl>
11692 L:      linux-media@vger.kernel.org
11693 T:      git git://linuxtv.org/media_tree.git
11694 S:      Maintained
11695 F:      drivers/media/radio/radio-shark.c
11696
11697 RADIOSHARK2 RADIO DRIVER
11698 M:      Hans Verkuil <hverkuil@xs4all.nl>
11699 L:      linux-media@vger.kernel.org
11700 T:      git git://linuxtv.org/media_tree.git
11701 S:      Maintained
11702 F:      drivers/media/radio/radio-shark2.c
11703 F:      drivers/media/radio/radio-tea5777.c
11704
11705 RADOS BLOCK DEVICE (RBD)
11706 M:      Ilya Dryomov <idryomov@gmail.com>
11707 M:      Sage Weil <sage@redhat.com>
11708 M:      Alex Elder <elder@kernel.org>
11709 L:      ceph-devel@vger.kernel.org
11710 W:      http://ceph.com/
11711 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11712 T:      git git://github.com/ceph/ceph-client.git
11713 S:      Supported
11714 F:      Documentation/ABI/testing/sysfs-bus-rbd
11715 F:      drivers/block/rbd.c
11716 F:      drivers/block/rbd_types.h
11717
11718 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11719 M:      Paul Mackerras <paulus@samba.org>
11720 L:      linux-fbdev@vger.kernel.org
11721 S:      Maintained
11722 F:      drivers/video/fbdev/aty/aty128fb.c
11723
11724 RAINSHADOW-CEC DRIVER
11725 M:      Hans Verkuil <hverkuil@xs4all.nl>
11726 L:      linux-media@vger.kernel.org
11727 T:      git git://linuxtv.org/media_tree.git
11728 S:      Maintained
11729 F:      drivers/media/usb/rainshadow-cec/*
11730
11731 RALINK MIPS ARCHITECTURE
11732 M:      John Crispin <john@phrozen.org>
11733 L:      linux-mips@linux-mips.org
11734 S:      Maintained
11735 F:      arch/mips/ralink
11736
11737 RALINK RT2X00 WIRELESS LAN DRIVER
11738 P:      rt2x00 project
11739 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11740 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11741 L:      linux-wireless@vger.kernel.org
11742 S:      Maintained
11743 F:      drivers/net/wireless/ralink/rt2x00/
11744
11745 RAMDISK RAM BLOCK DEVICE DRIVER
11746 M:      Jens Axboe <axboe@kernel.dk>
11747 S:      Maintained
11748 F:      Documentation/blockdev/ramdisk.txt
11749 F:      drivers/block/brd.c
11750
11751 RANCHU VIRTUAL BOARD FOR MIPS
11752 M:      Miodrag Dinic <miodrag.dinic@mips.com>
11753 L:      linux-mips@linux-mips.org
11754 S:      Supported
11755 F:      arch/mips/generic/board-ranchu.c
11756 F:      arch/mips/configs/generic/board-ranchu.config
11757
11758 RANDOM NUMBER DRIVER
11759 M:      "Theodore Ts'o" <tytso@mit.edu>
11760 S:      Maintained
11761 F:      drivers/char/random.c
11762
11763 RAPIDIO SUBSYSTEM
11764 M:      Matt Porter <mporter@kernel.crashing.org>
11765 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11766 S:      Maintained
11767 F:      drivers/rapidio/
11768
11769 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11770 L:      linux-wireless@vger.kernel.org
11771 S:      Orphan
11772 F:      drivers/net/wireless/ray*
11773
11774 RCUTORTURE TEST FRAMEWORK
11775 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11776 M:      Josh Triplett <josh@joshtriplett.org>
11777 R:      Steven Rostedt <rostedt@goodmis.org>
11778 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11779 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11780 L:      linux-kernel@vger.kernel.org
11781 S:      Supported
11782 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11783 F:      tools/testing/selftests/rcutorture
11784
11785 RDC R-321X SoC
11786 M:      Florian Fainelli <florian@openwrt.org>
11787 S:      Maintained
11788
11789 RDC R6040 FAST ETHERNET DRIVER
11790 M:      Florian Fainelli <f.fainelli@gmail.com>
11791 L:      netdev@vger.kernel.org
11792 S:      Maintained
11793 F:      drivers/net/ethernet/rdc/r6040.c
11794
11795 RDMAVT - RDMA verbs software
11796 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11797 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11798 L:      linux-rdma@vger.kernel.org
11799 S:      Supported
11800 F:      drivers/infiniband/sw/rdmavt
11801
11802 RDS - RELIABLE DATAGRAM SOCKETS
11803 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11804 L:      netdev@vger.kernel.org
11805 L:      linux-rdma@vger.kernel.org
11806 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11807 W:      https://oss.oracle.com/projects/rds/
11808 S:      Supported
11809 F:      net/rds/
11810 F:      Documentation/networking/rds.txt
11811
11812 RDT - RESOURCE ALLOCATION
11813 M:      Fenghua Yu <fenghua.yu@intel.com>
11814 L:      linux-kernel@vger.kernel.org
11815 S:      Supported
11816 F:      arch/x86/kernel/cpu/intel_rdt*
11817 F:      arch/x86/include/asm/intel_rdt_sched.h
11818 F:      Documentation/x86/intel_rdt*
11819
11820 READ-COPY UPDATE (RCU)
11821 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11822 M:      Josh Triplett <josh@joshtriplett.org>
11823 R:      Steven Rostedt <rostedt@goodmis.org>
11824 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11825 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11826 L:      linux-kernel@vger.kernel.org
11827 W:      http://www.rdrop.com/users/paulmck/RCU/
11828 S:      Supported
11829 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11830 F:      Documentation/RCU/
11831 X:      Documentation/RCU/torture.txt
11832 F:      include/linux/rcu*
11833 X:      include/linux/srcu.h
11834 F:      kernel/rcu/
11835 X:      kernel/torture.c
11836
11837 REAL TIME CLOCK (RTC) SUBSYSTEM
11838 M:      Alessandro Zummo <a.zummo@towertech.it>
11839 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
11840 L:      linux-rtc@vger.kernel.org
11841 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11842 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11843 S:      Maintained
11844 F:      Documentation/devicetree/bindings/rtc/
11845 F:      Documentation/rtc.txt
11846 F:      drivers/rtc/
11847 F:      include/linux/rtc.h
11848 F:      include/uapi/linux/rtc.h
11849 F:      include/linux/rtc/
11850 F:      include/linux/platform_data/rtc-*
11851 F:      tools/testing/selftests/timers/rtctest.c
11852
11853 REALTEK AUDIO CODECS
11854 M:      Bard Liao <bardliao@realtek.com>
11855 M:      Oder Chiou <oder_chiou@realtek.com>
11856 S:      Maintained
11857 F:      sound/soc/codecs/rt*
11858 F:      include/sound/rt*.h
11859
11860 REGISTER MAP ABSTRACTION
11861 M:      Mark Brown <broonie@kernel.org>
11862 L:      linux-kernel@vger.kernel.org
11863 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11864 S:      Supported
11865 F:      Documentation/devicetree/bindings/regmap/
11866 F:      drivers/base/regmap/
11867 F:      include/linux/regmap.h
11868
11869 REISERFS FILE SYSTEM
11870 L:      reiserfs-devel@vger.kernel.org
11871 S:      Supported
11872 F:      fs/reiserfs/
11873
11874 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11875 M:      Ohad Ben-Cohen <ohad@wizery.com>
11876 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11877 L:      linux-remoteproc@vger.kernel.org
11878 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11879 S:      Maintained
11880 F:      Documentation/devicetree/bindings/remoteproc/
11881 F:      Documentation/remoteproc.txt
11882 F:      drivers/remoteproc/
11883 F:      include/linux/remoteproc.h
11884
11885 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11886 M:      Ohad Ben-Cohen <ohad@wizery.com>
11887 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11888 L:      linux-remoteproc@vger.kernel.org
11889 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11890 S:      Maintained
11891 F:      drivers/rpmsg/
11892 F:      Documentation/rpmsg.txt
11893 F:      include/linux/rpmsg.h
11894 F:      include/linux/rpmsg/
11895
11896 RENESAS CLOCK DRIVERS
11897 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11898 L:      linux-renesas-soc@vger.kernel.org
11899 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
11900 S:      Supported
11901 F:      drivers/clk/renesas/
11902
11903 RENESAS ETHERNET DRIVERS
11904 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11905 L:      netdev@vger.kernel.org
11906 L:      linux-renesas-soc@vger.kernel.org
11907 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11908 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11909 F:      drivers/net/ethernet/renesas/
11910 F:      include/linux/sh_eth.h
11911
11912 RENESAS R-CAR GYROADC DRIVER
11913 M:      Marek Vasut <marek.vasut@gmail.com>
11914 L:      linux-iio@vger.kernel.org
11915 S:      Supported
11916 F:      drivers/iio/adc/rcar_gyro_adc.c
11917
11918 RENESAS USB PHY DRIVER
11919 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11920 L:      linux-renesas-soc@vger.kernel.org
11921 S:      Maintained
11922 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11923
11924 RESET CONTROLLER FRAMEWORK
11925 M:      Philipp Zabel <p.zabel@pengutronix.de>
11926 T:      git git://git.pengutronix.de/git/pza/linux
11927 S:      Maintained
11928 F:      drivers/reset/
11929 F:      Documentation/devicetree/bindings/reset/
11930 F:      include/dt-bindings/reset/
11931 F:      include/linux/reset.h
11932 F:      include/linux/reset-controller.h
11933
11934 RFKILL
11935 M:      Johannes Berg <johannes@sipsolutions.net>
11936 L:      linux-wireless@vger.kernel.org
11937 W:      http://wireless.kernel.org/
11938 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11939 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11940 S:      Maintained
11941 F:      Documentation/rfkill.txt
11942 F:      Documentation/ABI/stable/sysfs-class-rfkill
11943 F:      net/rfkill/
11944
11945 RHASHTABLE
11946 M:      Thomas Graf <tgraf@suug.ch>
11947 M:      Herbert Xu <herbert@gondor.apana.org.au>
11948 L:      netdev@vger.kernel.org
11949 S:      Maintained
11950 F:      lib/rhashtable.c
11951 F:      include/linux/rhashtable.h
11952
11953 RICOH R5C592 MEMORYSTICK DRIVER
11954 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11955 S:      Maintained
11956 F:      drivers/memstick/host/r592.*
11957
11958 RICOH SMARTMEDIA/XD DRIVER
11959 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11960 S:      Maintained
11961 F:      drivers/mtd/nand/raw/r852.c
11962 F:      drivers/mtd/nand/raw/r852.h
11963
11964 RISC-V ARCHITECTURE
11965 M:      Palmer Dabbelt <palmer@sifive.com>
11966 M:      Albert Ou <albert@sifive.com>
11967 L:      linux-riscv@lists.infradead.org
11968 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
11969 S:      Supported
11970 F:      arch/riscv/
11971 K:      riscv
11972 N:      riscv
11973
11974 ROCCAT DRIVERS
11975 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11976 W:      http://sourceforge.net/projects/roccat/
11977 S:      Maintained
11978 F:      drivers/hid/hid-roccat*
11979 F:      include/linux/hid-roccat*
11980 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11981
11982 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
11983 M:      Jacob chen <jacob2.chen@rock-chips.com>
11984 L:      linux-media@vger.kernel.org
11985 S:      Maintained
11986 F:      drivers/media/platform/rockchip/rga/
11987 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
11988
11989 ROCKER DRIVER
11990 M:      Jiri Pirko <jiri@resnulli.us>
11991 L:      netdev@vger.kernel.org
11992 S:      Supported
11993 F:      drivers/net/ethernet/rocker/
11994
11995 ROCKETPORT DRIVER
11996 P:      Comtrol Corp.
11997 W:      http://www.comtrol.com
11998 S:      Maintained
11999 F:      Documentation/serial/rocket.txt
12000 F:      drivers/tty/rocket*
12001
12002 ROCKETPORT EXPRESS/INFINITY DRIVER
12003 M:      Kevin Cernekee <cernekee@gmail.com>
12004 L:      linux-serial@vger.kernel.org
12005 S:      Odd Fixes
12006 F:      drivers/tty/serial/rp2.*
12007
12008 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12009 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12010 L:      linux-kernel@vger.kernel.org
12011 L:      linux-renesas-soc@vger.kernel.org
12012 S:      Supported
12013 F:      drivers/mfd/bd9571mwv.c
12014 F:      drivers/regulator/bd9571mwv-regulator.c
12015 F:      drivers/gpio/gpio-bd9571mwv.c
12016 F:      include/linux/mfd/bd9571mwv.h
12017 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12018
12019 ROSE NETWORK LAYER
12020 M:      Ralf Baechle <ralf@linux-mips.org>
12021 L:      linux-hams@vger.kernel.org
12022 W:      http://www.linux-ax25.org/
12023 S:      Maintained
12024 F:      include/net/rose.h
12025 F:      include/uapi/linux/rose.h
12026 F:      net/rose/
12027
12028 RTL2830 MEDIA DRIVER
12029 M:      Antti Palosaari <crope@iki.fi>
12030 L:      linux-media@vger.kernel.org
12031 W:      https://linuxtv.org
12032 W:      http://palosaari.fi/linux/
12033 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12034 T:      git git://linuxtv.org/anttip/media_tree.git
12035 S:      Maintained
12036 F:      drivers/media/dvb-frontends/rtl2830*
12037
12038 RTL2832 MEDIA DRIVER
12039 M:      Antti Palosaari <crope@iki.fi>
12040 L:      linux-media@vger.kernel.org
12041 W:      https://linuxtv.org
12042 W:      http://palosaari.fi/linux/
12043 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12044 T:      git git://linuxtv.org/anttip/media_tree.git
12045 S:      Maintained
12046 F:      drivers/media/dvb-frontends/rtl2832*
12047
12048 RTL2832_SDR MEDIA DRIVER
12049 M:      Antti Palosaari <crope@iki.fi>
12050 L:      linux-media@vger.kernel.org
12051 W:      https://linuxtv.org
12052 W:      http://palosaari.fi/linux/
12053 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12054 T:      git git://linuxtv.org/anttip/media_tree.git
12055 S:      Maintained
12056 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12057
12058 RTL8180 WIRELESS DRIVER
12059 L:      linux-wireless@vger.kernel.org
12060 W:      http://wireless.kernel.org/
12061 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12062 S:      Orphan
12063 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12064
12065 RTL8187 WIRELESS DRIVER
12066 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12067 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12068 M:      Larry Finger <Larry.Finger@lwfinger.net>
12069 L:      linux-wireless@vger.kernel.org
12070 W:      http://wireless.kernel.org/
12071 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12072 S:      Maintained
12073 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12074
12075 REALTEK WIRELESS DRIVER (rtlwifi family)
12076 M:      Ping-Ke Shih <pkshih@realtek.com>
12077 L:      linux-wireless@vger.kernel.org
12078 W:      http://wireless.kernel.org/
12079 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12080 S:      Maintained
12081 F:      drivers/net/wireless/realtek/rtlwifi/
12082
12083 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12084 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12085 L:      linux-wireless@vger.kernel.org
12086 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12087 S:      Maintained
12088 F:      drivers/net/wireless/realtek/rtl8xxxu/
12089
12090 RXRPC SOCKETS (AF_RXRPC)
12091 M:      David Howells <dhowells@redhat.com>
12092 L:      linux-afs@lists.infradead.org
12093 S:      Supported
12094 F:      net/rxrpc/
12095 F:      include/keys/rxrpc-type.h
12096 F:      include/net/af_rxrpc.h
12097 F:      include/trace/events/rxrpc.h
12098 F:      include/uapi/linux/rxrpc.h
12099 F:      Documentation/networking/rxrpc.txt
12100 W:      https://www.infradead.org/~dhowells/kafs/
12101
12102 S3 SAVAGE FRAMEBUFFER DRIVER
12103 M:      Antonino Daplas <adaplas@gmail.com>
12104 L:      linux-fbdev@vger.kernel.org
12105 S:      Maintained
12106 F:      drivers/video/fbdev/savage/
12107
12108 S390
12109 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12110 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12111 L:      linux-s390@vger.kernel.org
12112 W:      http://www.ibm.com/developerworks/linux/linux390/
12113 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12114 S:      Supported
12115 F:      arch/s390/
12116 F:      drivers/s390/
12117 F:      Documentation/s390/
12118 F:      Documentation/driver-api/s390-drivers.rst
12119
12120 S390 COMMON I/O LAYER
12121 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
12122 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
12123 L:      linux-s390@vger.kernel.org
12124 W:      http://www.ibm.com/developerworks/linux/linux390/
12125 S:      Supported
12126 F:      drivers/s390/cio/
12127
12128 S390 DASD DRIVER
12129 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
12130 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
12131 L:      linux-s390@vger.kernel.org
12132 W:      http://www.ibm.com/developerworks/linux/linux390/
12133 S:      Supported
12134 F:      drivers/s390/block/dasd*
12135 F:      block/partitions/ibm.c
12136
12137 S390 IOMMU (PCI)
12138 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12139 L:      linux-s390@vger.kernel.org
12140 W:      http://www.ibm.com/developerworks/linux/linux390/
12141 S:      Supported
12142 F:      drivers/iommu/s390-iommu.c
12143
12144 S390 IUCV NETWORK LAYER
12145 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
12146 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12147 L:      linux-s390@vger.kernel.org
12148 W:      http://www.ibm.com/developerworks/linux/linux390/
12149 S:      Supported
12150 F:      drivers/s390/net/*iucv*
12151 F:      include/net/iucv/
12152 F:      net/iucv/
12153
12154 S390 NETWORK DRIVERS
12155 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
12156 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12157 L:      linux-s390@vger.kernel.org
12158 W:      http://www.ibm.com/developerworks/linux/linux390/
12159 S:      Supported
12160 F:      drivers/s390/net/
12161
12162 S390 PCI SUBSYSTEM
12163 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
12164 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12165 L:      linux-s390@vger.kernel.org
12166 W:      http://www.ibm.com/developerworks/linux/linux390/
12167 S:      Supported
12168 F:      arch/s390/pci/
12169 F:      drivers/pci/hotplug/s390_pci_hpc.c
12170
12171 S390 VFIO-CCW DRIVER
12172 M:      Cornelia Huck <cohuck@redhat.com>
12173 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
12174 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
12175 L:      linux-s390@vger.kernel.org
12176 L:      kvm@vger.kernel.org
12177 S:      Supported
12178 F:      drivers/s390/cio/vfio_ccw*
12179 F:      Documentation/s390/vfio-ccw.txt
12180 F:      include/uapi/linux/vfio_ccw.h
12181
12182 S390 ZCRYPT DRIVER
12183 M:      Harald Freudenberger <freude@de.ibm.com>
12184 L:      linux-s390@vger.kernel.org
12185 W:      http://www.ibm.com/developerworks/linux/linux390/
12186 S:      Supported
12187 F:      drivers/s390/crypto/
12188
12189 S390 ZFCP DRIVER
12190 M:      Steffen Maier <maier@linux.vnet.ibm.com>
12191 M:      Benjamin Block <bblock@linux.vnet.ibm.com>
12192 L:      linux-s390@vger.kernel.org
12193 W:      http://www.ibm.com/developerworks/linux/linux390/
12194 S:      Supported
12195 F:      drivers/s390/scsi/zfcp_*
12196
12197 S3C24XX SD/MMC Driver
12198 M:      Ben Dooks <ben-linux@fluff.org>
12199 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12200 S:      Supported
12201 F:      drivers/mmc/host/s3cmci.*
12202
12203 SAA6588 RDS RECEIVER DRIVER
12204 M:      Hans Verkuil <hverkuil@xs4all.nl>
12205 L:      linux-media@vger.kernel.org
12206 T:      git git://linuxtv.org/media_tree.git
12207 W:      https://linuxtv.org
12208 S:      Odd Fixes
12209 F:      drivers/media/i2c/saa6588*
12210
12211 SAA7134 VIDEO4LINUX DRIVER
12212 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12213 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12214 L:      linux-media@vger.kernel.org
12215 W:      https://linuxtv.org
12216 T:      git git://linuxtv.org/media_tree.git
12217 S:      Odd fixes
12218 F:      Documentation/media/v4l-drivers/saa7134*
12219 F:      drivers/media/pci/saa7134/
12220
12221 SAA7146 VIDEO4LINUX-2 DRIVER
12222 M:      Hans Verkuil <hverkuil@xs4all.nl>
12223 L:      linux-media@vger.kernel.org
12224 T:      git git://linuxtv.org/media_tree.git
12225 S:      Maintained
12226 F:      drivers/media/common/saa7146/
12227 F:      drivers/media/pci/saa7146/
12228 F:      include/media/saa7146*
12229
12230 SAMSUNG AUDIO (ASoC) DRIVERS
12231 M:      Krzysztof Kozlowski <krzk@kernel.org>
12232 M:      Sangbeom Kim <sbkim73@samsung.com>
12233 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12234 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12235 S:      Supported
12236 F:      sound/soc/samsung/
12237 F:      Documentation/devicetree/bindings/sound/samsung*
12238
12239 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12240 M:      Krzysztof Kozlowski <krzk@kernel.org>
12241 L:      linux-crypto@vger.kernel.org
12242 L:      linux-samsung-soc@vger.kernel.org
12243 S:      Maintained
12244 F:      drivers/crypto/exynos-rng.c
12245 F:      Documentation/devicetree/bindings/crypto/samsung,exynos-rng4.txt
12246
12247 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12248 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12249 L:      linux-samsung-soc@vger.kernel.org
12250 S:      Maintained
12251 F:      drivers/char/hw_random/exynos-trng.c
12252 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12253
12254 SAMSUNG FRAMEBUFFER DRIVER
12255 M:      Jingoo Han <jingoohan1@gmail.com>
12256 L:      linux-fbdev@vger.kernel.org
12257 S:      Maintained
12258 F:      drivers/video/fbdev/s3c-fb.c
12259
12260 SAMSUNG LAPTOP DRIVER
12261 M:      Corentin Chary <corentin.chary@gmail.com>
12262 L:      platform-driver-x86@vger.kernel.org
12263 S:      Maintained
12264 F:      drivers/platform/x86/samsung-laptop.c
12265
12266 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12267 M:      Sangbeom Kim <sbkim73@samsung.com>
12268 M:      Krzysztof Kozlowski <krzk@kernel.org>
12269 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12270 L:      linux-kernel@vger.kernel.org
12271 L:      linux-samsung-soc@vger.kernel.org
12272 S:      Supported
12273 F:      drivers/mfd/sec*.c
12274 F:      drivers/regulator/s2m*.c
12275 F:      drivers/regulator/s5m*.c
12276 F:      drivers/clk/clk-s2mps11.c
12277 F:      drivers/rtc/rtc-s5m.c
12278 F:      include/linux/mfd/samsung/
12279 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12280 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12281 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12282 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12283
12284 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12285 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12286 L:      linux-media@vger.kernel.org
12287 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12288 S:      Maintained
12289 F:      drivers/media/platform/s3c-camif/
12290 F:      include/media/drv-intf/s3c_camif.h
12291
12292 SAMSUNG S3FWRN5 NFC DRIVER
12293 M:      Robert Baldyga <r.baldyga@samsung.com>
12294 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12295 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12296 S:      Supported
12297 F:      drivers/nfc/s3fwrn5
12298
12299 SAMSUNG S5C73M3 CAMERA DRIVER
12300 M:      Kyungmin Park <kyungmin.park@samsung.com>
12301 M:      Andrzej Hajda <a.hajda@samsung.com>
12302 L:      linux-media@vger.kernel.org
12303 S:      Supported
12304 F:      drivers/media/i2c/s5c73m3/*
12305
12306 SAMSUNG S5K5BAF CAMERA DRIVER
12307 M:      Kyungmin Park <kyungmin.park@samsung.com>
12308 M:      Andrzej Hajda <a.hajda@samsung.com>
12309 L:      linux-media@vger.kernel.org
12310 S:      Supported
12311 F:      drivers/media/i2c/s5k5baf.c
12312
12313 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12314 M:      Krzysztof Kozlowski <krzk@kernel.org>
12315 M:      Vladimir Zapolskiy <vz@mleia.com>
12316 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12317 L:      linux-crypto@vger.kernel.org
12318 L:      linux-samsung-soc@vger.kernel.org
12319 S:      Maintained
12320 F:      drivers/crypto/s5p-sss.c
12321
12322 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12323 M:      Kyungmin Park <kyungmin.park@samsung.com>
12324 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12325 L:      linux-media@vger.kernel.org
12326 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12327 S:      Supported
12328 F:      drivers/media/platform/exynos4-is/
12329
12330 SAMSUNG SOC CLOCK DRIVERS
12331 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12332 M:      Tomasz Figa <tomasz.figa@gmail.com>
12333 M:      Chanwoo Choi <cw00.choi@samsung.com>
12334 S:      Supported
12335 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12336 F:      drivers/clk/samsung/
12337 F:      include/dt-bindings/clock/exynos*.h
12338 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12339
12340 SAMSUNG SPI DRIVERS
12341 M:      Kukjin Kim <kgene@kernel.org>
12342 M:      Krzysztof Kozlowski <krzk@kernel.org>
12343 M:      Andi Shyti <andi@etezian.org>
12344 L:      linux-spi@vger.kernel.org
12345 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12346 S:      Maintained
12347 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12348 F:      drivers/spi/spi-s3c*
12349 F:      include/linux/platform_data/spi-s3c64xx.h
12350
12351 SAMSUNG SXGBE DRIVERS
12352 M:      Byungho An <bh74.an@samsung.com>
12353 M:      Girish K S <ks.giri@samsung.com>
12354 M:      Vipul Pandya <vipul.pandya@samsung.com>
12355 S:      Supported
12356 L:      netdev@vger.kernel.org
12357 F:      drivers/net/ethernet/samsung/sxgbe/
12358
12359 SAMSUNG THERMAL DRIVER
12360 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12361 L:      linux-pm@vger.kernel.org
12362 L:      linux-samsung-soc@vger.kernel.org
12363 S:      Supported
12364 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12365 F:      drivers/thermal/samsung/
12366
12367 SAMSUNG USB2 PHY DRIVER
12368 M:      Kamil Debski <kamil@wypas.org>
12369 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12370 L:      linux-kernel@vger.kernel.org
12371 S:      Supported
12372 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12373 F:      Documentation/phy/samsung-usb2.txt
12374 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12375 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12376 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12377 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12378 F:      drivers/phy/samsung/phy-samsung-usb2.c
12379 F:      drivers/phy/samsung/phy-samsung-usb2.h
12380
12381 SC1200 WDT DRIVER
12382 M:      Zwane Mwaikambo <zwanem@gmail.com>
12383 S:      Maintained
12384 F:      drivers/watchdog/sc1200wdt.c
12385
12386 SCHEDULER
12387 M:      Ingo Molnar <mingo@redhat.com>
12388 M:      Peter Zijlstra <peterz@infradead.org>
12389 L:      linux-kernel@vger.kernel.org
12390 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12391 S:      Maintained
12392 F:      kernel/sched/
12393 F:      include/linux/sched.h
12394 F:      include/uapi/linux/sched.h
12395 F:      include/linux/wait.h
12396
12397 SCR24X CHIP CARD INTERFACE DRIVER
12398 M:      Lubomir Rintel <lkundrak@v3.sk>
12399 S:      Supported
12400 F:      drivers/char/pcmcia/scr24x_cs.c
12401
12402 SCSI CDROM DRIVER
12403 M:      Jens Axboe <axboe@kernel.dk>
12404 L:      linux-scsi@vger.kernel.org
12405 W:      http://www.kernel.dk
12406 S:      Maintained
12407 F:      drivers/scsi/sr*
12408
12409 SCSI RDMA PROTOCOL (SRP) INITIATOR
12410 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12411 L:      linux-rdma@vger.kernel.org
12412 S:      Supported
12413 W:      http://www.openfabrics.org
12414 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12416 F:      drivers/infiniband/ulp/srp/
12417 F:      include/scsi/srp.h
12418
12419 SCSI SG DRIVER
12420 M:      Doug Gilbert <dgilbert@interlog.com>
12421 L:      linux-scsi@vger.kernel.org
12422 W:      http://sg.danny.cz/sg
12423 S:      Maintained
12424 F:      Documentation/scsi/scsi-generic.txt
12425 F:      drivers/scsi/sg.c
12426 F:      include/scsi/sg.h
12427
12428 SCSI SUBSYSTEM
12429 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12430 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12431 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12432 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12433 L:      linux-scsi@vger.kernel.org
12434 S:      Maintained
12435 F:      Documentation/devicetree/bindings/scsi/
12436 F:      drivers/scsi/
12437 F:      include/scsi/
12438
12439 SCSI TAPE DRIVER
12440 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12441 L:      linux-scsi@vger.kernel.org
12442 S:      Maintained
12443 F:      Documentation/scsi/st.txt
12444 F:      drivers/scsi/st.*
12445 F:      drivers/scsi/st_*.h
12446
12447 SCTP PROTOCOL
12448 M:      Vlad Yasevich <vyasevich@gmail.com>
12449 M:      Neil Horman <nhorman@tuxdriver.com>
12450 L:      linux-sctp@vger.kernel.org
12451 W:      http://lksctp.sourceforge.net
12452 S:      Maintained
12453 F:      Documentation/networking/sctp.txt
12454 F:      include/linux/sctp.h
12455 F:      include/uapi/linux/sctp.h
12456 F:      include/net/sctp/
12457 F:      net/sctp/
12458
12459 SCx200 CPU SUPPORT
12460 M:      Jim Cromie <jim.cromie@gmail.com>
12461 S:      Odd Fixes
12462 F:      Documentation/i2c/busses/scx200_acb
12463 F:      arch/x86/platform/scx200/
12464 F:      drivers/watchdog/scx200_wdt.c
12465 F:      drivers/i2c/busses/scx200*
12466 F:      drivers/mtd/maps/scx200_docflash.c
12467 F:      include/linux/scx200.h
12468
12469 SCx200 GPIO DRIVER
12470 M:      Jim Cromie <jim.cromie@gmail.com>
12471 S:      Maintained
12472 F:      drivers/char/scx200_gpio.c
12473 F:      include/linux/scx200_gpio.h
12474
12475 SCx200 HRT CLOCKSOURCE DRIVER
12476 M:      Jim Cromie <jim.cromie@gmail.com>
12477 S:      Maintained
12478 F:      drivers/clocksource/scx200_hrt.c
12479
12480 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12481 M:      Sascha Sommer <saschasommer@freenet.de>
12482 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12483 S:      Maintained
12484 F:      drivers/mmc/host/sdricoh_cs.c
12485
12486 SECURE COMPUTING
12487 M:      Kees Cook <keescook@chromium.org>
12488 R:      Andy Lutomirski <luto@amacapital.net>
12489 R:      Will Drewry <wad@chromium.org>
12490 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12491 S:      Supported
12492 F:      kernel/seccomp.c
12493 F:      include/uapi/linux/seccomp.h
12494 F:      include/linux/seccomp.h
12495 F:      tools/testing/selftests/seccomp/*
12496 F:      tools/testing/selftests/kselftest_harness.h
12497 F:      Documentation/userspace-api/seccomp_filter.rst
12498 K:      \bsecure_computing
12499 K:      \bTIF_SECCOMP\b
12500
12501 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12502 M:      Al Cooper <alcooperx@gmail.com>
12503 L:      linux-mmc@vger.kernel.org
12504 L:      bcm-kernel-feedback-list@broadcom.com
12505 S:      Maintained
12506 F:      drivers/mmc/host/sdhci-brcmstb*
12507
12508 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12509 M:      Adrian Hunter <adrian.hunter@intel.com>
12510 L:      linux-mmc@vger.kernel.org
12511 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12512 S:      Maintained
12513 F:      drivers/mmc/host/sdhci*
12514 F:      include/linux/mmc/sdhci*
12515
12516 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12517 M:      Ben Dooks <ben-linux@fluff.org>
12518 M:      Jaehoon Chung <jh80.chung@samsung.com>
12519 L:      linux-mmc@vger.kernel.org
12520 S:      Maintained
12521 F:      drivers/mmc/host/sdhci-s3c*
12522
12523 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12524 M:      Viresh Kumar <vireshk@kernel.org>
12525 L:      linux-mmc@vger.kernel.org
12526 S:      Maintained
12527 F:      drivers/mmc/host/sdhci-spear.c
12528
12529 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12530 M:      Kishon Vijay Abraham I <kishon@ti.com>
12531 L:      linux-mmc@vger.kernel.org
12532 S:      Maintained
12533 F:      drivers/mmc/host/sdhci-omap.c
12534
12535 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12536 M:      Scott Bauer <scott.bauer@intel.com>
12537 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12538 L:      linux-block@vger.kernel.org
12539 S:      Supported
12540 F:      block/sed*
12541 F:      block/opal_proto.h
12542 F:      include/linux/sed*
12543 F:      include/uapi/linux/sed*
12544
12545 SECURITY CONTACT
12546 M:      Security Officers <security@kernel.org>
12547 S:      Supported
12548
12549 SECURITY SUBSYSTEM
12550 M:      James Morris <jmorris@namei.org>
12551 M:      "Serge E. Hallyn" <serge@hallyn.com>
12552 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12553 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12554 W:      http://kernsec.org/
12555 S:      Supported
12556 F:      security/
12557
12558 SELINUX SECURITY MODULE
12559 M:      Paul Moore <paul@paul-moore.com>
12560 M:      Stephen Smalley <sds@tycho.nsa.gov>
12561 M:      Eric Paris <eparis@parisplace.org>
12562 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12563 W:      https://selinuxproject.org
12564 W:      https://github.com/SELinuxProject
12565 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12566 S:      Supported
12567 F:      include/linux/selinux*
12568 F:      security/selinux/
12569 F:      scripts/selinux/
12570 F:      Documentation/admin-guide/LSM/SELinux.rst
12571
12572 SENSABLE PHANTOM
12573 M:      Jiri Slaby <jirislaby@gmail.com>
12574 S:      Maintained
12575 F:      drivers/misc/phantom.c
12576 F:      include/uapi/linux/phantom.h
12577
12578 SERIAL DEVICE BUS
12579 M:      Rob Herring <robh@kernel.org>
12580 L:      linux-serial@vger.kernel.org
12581 S:      Maintained
12582 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12583 F:      drivers/tty/serdev/
12584 F:      include/linux/serdev.h
12585
12586 SERIAL DRIVERS
12587 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12588 L:      linux-serial@vger.kernel.org
12589 S:      Maintained
12590 F:      Documentation/devicetree/bindings/serial/
12591 F:      drivers/tty/serial/
12592
12593 SERIAL IR RECEIVER
12594 M:      Sean Young <sean@mess.org>
12595 L:      linux-media@vger.kernel.org
12596 S:      Maintained
12597 F:      drivers/media/rc/serial_ir.c
12598
12599 SFC NETWORK DRIVER
12600 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12601 M:      Edward Cree <ecree@solarflare.com>
12602 M:      Bert Kenward <bkenward@solarflare.com>
12603 L:      netdev@vger.kernel.org
12604 S:      Supported
12605 F:      drivers/net/ethernet/sfc/
12606
12607 SGI GRU DRIVER
12608 M:      Dimitri Sivanich <sivanich@sgi.com>
12609 S:      Maintained
12610 F:      drivers/misc/sgi-gru/
12611
12612 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12613 M:      Pat Gefre <pfg@sgi.com>
12614 L:      linux-ia64@vger.kernel.org
12615 S:      Supported
12616 F:      Documentation/ia64/serial.txt
12617 F:      drivers/tty/serial/ioc?_serial.c
12618 F:      include/linux/ioc?.h
12619
12620 SGI XP/XPC/XPNET DRIVER
12621 M:      Cliff Whickman <cpw@sgi.com>
12622 M:      Robin Holt <robinmholt@gmail.com>
12623 S:      Maintained
12624 F:      drivers/misc/sgi-xp/
12625
12626 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12627 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12628 L:      linux-s390@vger.kernel.org
12629 W:      http://www.ibm.com/developerworks/linux/linux390/
12630 S:      Supported
12631 F:      net/smc/
12632
12633 SH_VEU V4L2 MEM2MEM DRIVER
12634 L:      linux-media@vger.kernel.org
12635 S:      Orphan
12636 F:      drivers/media/platform/sh_veu.c
12637
12638 SH_VOU V4L2 OUTPUT DRIVER
12639 L:      linux-media@vger.kernel.org
12640 S:      Orphan
12641 F:      drivers/media/platform/sh_vou.c
12642 F:      include/media/drv-intf/sh_vou.h
12643
12644 SI2157 MEDIA DRIVER
12645 M:      Antti Palosaari <crope@iki.fi>
12646 L:      linux-media@vger.kernel.org
12647 W:      https://linuxtv.org
12648 W:      http://palosaari.fi/linux/
12649 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12650 T:      git git://linuxtv.org/anttip/media_tree.git
12651 S:      Maintained
12652 F:      drivers/media/tuners/si2157*
12653
12654 SI2165 MEDIA DRIVER
12655 M:      Matthias Schwarzott <zzam@gentoo.org>
12656 L:      linux-media@vger.kernel.org
12657 W:      https://linuxtv.org
12658 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12659 S:      Maintained
12660 F:      drivers/media/dvb-frontends/si2165*
12661
12662 SI2168 MEDIA DRIVER
12663 M:      Antti Palosaari <crope@iki.fi>
12664 L:      linux-media@vger.kernel.org
12665 W:      https://linuxtv.org
12666 W:      http://palosaari.fi/linux/
12667 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12668 T:      git git://linuxtv.org/anttip/media_tree.git
12669 S:      Maintained
12670 F:      drivers/media/dvb-frontends/si2168*
12671
12672 SI470X FM RADIO RECEIVER I2C DRIVER
12673 M:      Hans Verkuil <hverkuil@xs4all.nl>
12674 L:      linux-media@vger.kernel.org
12675 T:      git git://linuxtv.org/media_tree.git
12676 W:      https://linuxtv.org
12677 S:      Odd Fixes
12678 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12679
12680 SI470X FM RADIO RECEIVER USB DRIVER
12681 M:      Hans Verkuil <hverkuil@xs4all.nl>
12682 L:      linux-media@vger.kernel.org
12683 T:      git git://linuxtv.org/media_tree.git
12684 W:      https://linuxtv.org
12685 S:      Maintained
12686 F:      drivers/media/radio/si470x/radio-si470x-common.c
12687 F:      drivers/media/radio/si470x/radio-si470x.h
12688 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12689
12690 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12691 M:      Eduardo Valentin <edubezval@gmail.com>
12692 L:      linux-media@vger.kernel.org
12693 T:      git git://linuxtv.org/media_tree.git
12694 W:      https://linuxtv.org
12695 S:      Odd Fixes
12696 F:      drivers/media/radio/si4713/si4713.?
12697
12698 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12699 M:      Eduardo Valentin <edubezval@gmail.com>
12700 L:      linux-media@vger.kernel.org
12701 T:      git git://linuxtv.org/media_tree.git
12702 W:      https://linuxtv.org
12703 S:      Odd Fixes
12704 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12705
12706 SI4713 FM RADIO TRANSMITTER USB DRIVER
12707 M:      Hans Verkuil <hverkuil@xs4all.nl>
12708 L:      linux-media@vger.kernel.org
12709 T:      git git://linuxtv.org/media_tree.git
12710 W:      https://linuxtv.org
12711 S:      Maintained
12712 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12713
12714 SIANO DVB DRIVER
12715 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12716 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12717 L:      linux-media@vger.kernel.org
12718 W:      https://linuxtv.org
12719 T:      git git://linuxtv.org/media_tree.git
12720 S:      Odd fixes
12721 F:      drivers/media/common/siano/
12722 F:      drivers/media/usb/siano/
12723 F:      drivers/media/usb/siano/
12724 F:      drivers/media/mmc/siano/
12725
12726 SILEAD TOUCHSCREEN DRIVER
12727 M:      Hans de Goede <hdegoede@redhat.com>
12728 L:      linux-input@vger.kernel.org
12729 L:      platform-driver-x86@vger.kernel.org
12730 S:      Maintained
12731 F:      drivers/input/touchscreen/silead.c
12732 F:      drivers/platform/x86/silead_dmi.c
12733
12734 SILICON MOTION SM712 FRAME BUFFER DRIVER
12735 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12736 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12737 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12738 L:      linux-fbdev@vger.kernel.org
12739 S:      Maintained
12740 F:      drivers/video/fbdev/sm712*
12741 F:      Documentation/fb/sm712fb.txt
12742
12743 SIMPLE FIRMWARE INTERFACE (SFI)
12744 M:      Len Brown <lenb@kernel.org>
12745 L:      sfi-devel@simplefirmware.org
12746 W:      http://simplefirmware.org/
12747 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12748 S:      Supported
12749 F:      arch/x86/platform/sfi/
12750 F:      drivers/sfi/
12751 F:      include/linux/sfi*.h
12752
12753 SIMPLEFB FB DRIVER
12754 M:      Hans de Goede <hdegoede@redhat.com>
12755 L:      linux-fbdev@vger.kernel.org
12756 S:      Maintained
12757 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12758 F:      drivers/video/fbdev/simplefb.c
12759 F:      include/linux/platform_data/simplefb.h
12760
12761 SIMTEC EB110ATX (Chalice CATS)
12762 P:      Ben Dooks
12763 P:      Vincent Sanders <vince@simtec.co.uk>
12764 M:      Simtec Linux Team <linux@simtec.co.uk>
12765 W:      http://www.simtec.co.uk/products/EB110ATX/
12766 S:      Supported
12767
12768 SIMTEC EB2410ITX (BAST)
12769 P:      Ben Dooks
12770 P:      Vincent Sanders <vince@simtec.co.uk>
12771 M:      Simtec Linux Team <linux@simtec.co.uk>
12772 W:      http://www.simtec.co.uk/products/EB2410ITX/
12773 S:      Supported
12774 F:      arch/arm/mach-s3c24xx/mach-bast.c
12775 F:      arch/arm/mach-s3c24xx/bast-ide.c
12776 F:      arch/arm/mach-s3c24xx/bast-irq.c
12777
12778 SIPHASH PRF ROUTINES
12779 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12780 S:      Maintained
12781 F:      lib/siphash.c
12782 F:      lib/test_siphash.c
12783 F:      include/linux/siphash.h
12784
12785 SIOX
12786 M:      Gavin Schenk <g.schenk@eckelmann.de>
12787 M:      Uwe Kleine-König <kernel@pengutronix.de>
12788 S:      Supported
12789 F:      drivers/siox/*
12790 F:      include/trace/events/siox.h
12791
12792 SIS 190 ETHERNET DRIVER
12793 M:      Francois Romieu <romieu@fr.zoreil.com>
12794 L:      netdev@vger.kernel.org
12795 S:      Maintained
12796 F:      drivers/net/ethernet/sis/sis190.c
12797
12798 SIS 900/7016 FAST ETHERNET DRIVER
12799 M:      Daniele Venzano <venza@brownhat.org>
12800 W:      http://www.brownhat.org/sis900.html
12801 L:      netdev@vger.kernel.org
12802 S:      Maintained
12803 F:      drivers/net/ethernet/sis/sis900.*
12804
12805 SIS FRAMEBUFFER DRIVER
12806 M:      Thomas Winischhofer <thomas@winischhofer.net>
12807 W:      http://www.winischhofer.net/linuxsisvga.shtml
12808 S:      Maintained
12809 F:      Documentation/fb/sisfb.txt
12810 F:      drivers/video/fbdev/sis/
12811 F:      include/video/sisfb.h
12812
12813 SIS USB2VGA DRIVER
12814 M:      Thomas Winischhofer <thomas@winischhofer.net>
12815 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12816 S:      Maintained
12817 F:      drivers/usb/misc/sisusbvga/
12818
12819 SLAB ALLOCATOR
12820 M:      Christoph Lameter <cl@linux.com>
12821 M:      Pekka Enberg <penberg@kernel.org>
12822 M:      David Rientjes <rientjes@google.com>
12823 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12824 M:      Andrew Morton <akpm@linux-foundation.org>
12825 L:      linux-mm@kvack.org
12826 S:      Maintained
12827 F:      include/linux/sl?b*.h
12828 F:      mm/sl?b*
12829
12830 SLEEPABLE READ-COPY UPDATE (SRCU)
12831 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12832 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12833 M:      Josh Triplett <josh@joshtriplett.org>
12834 R:      Steven Rostedt <rostedt@goodmis.org>
12835 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12836 L:      linux-kernel@vger.kernel.org
12837 W:      http://www.rdrop.com/users/paulmck/RCU/
12838 S:      Supported
12839 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12840 F:      include/linux/srcu.h
12841 F:      kernel/rcu/srcu.c
12842
12843 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
12844 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
12845 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12846 S:      Maintained
12847 F:      drivers/slimbus/
12848 F:      Documentation/devicetree/bindings/slimbus/
12849 F:      include/linux/slimbus.h
12850
12851 SMACK SECURITY MODULE
12852 M:      Casey Schaufler <casey@schaufler-ca.com>
12853 L:      linux-security-module@vger.kernel.org
12854 W:      http://schaufler-ca.com
12855 T:      git git://github.com/cschaufler/smack-next
12856 S:      Maintained
12857 F:      Documentation/admin-guide/LSM/Smack.rst
12858 F:      security/smack/
12859
12860 SMC91x ETHERNET DRIVER
12861 M:      Nicolas Pitre <nico@fluxnic.net>
12862 S:      Odd Fixes
12863 F:      drivers/net/ethernet/smsc/smc91x.*
12864
12865 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12866 M:      Sakari Ailus <sakari.ailus@iki.fi>
12867 L:      linux-media@vger.kernel.org
12868 S:      Maintained
12869 F:      drivers/media/i2c/smiapp/
12870 F:      include/media/i2c/smiapp.h
12871 F:      drivers/media/i2c/smiapp-pll.c
12872 F:      drivers/media/i2c/smiapp-pll.h
12873 F:      include/uapi/linux/smiapp.h
12874 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12875
12876 SMM665 HARDWARE MONITOR DRIVER
12877 M:      Guenter Roeck <linux@roeck-us.net>
12878 L:      linux-hwmon@vger.kernel.org
12879 S:      Maintained
12880 F:      Documentation/hwmon/smm665
12881 F:      drivers/hwmon/smm665.c
12882
12883 SMSC EMC2103 HARDWARE MONITOR DRIVER
12884 M:      Steve Glendinning <steve.glendinning@shawell.net>
12885 L:      linux-hwmon@vger.kernel.org
12886 S:      Maintained
12887 F:      Documentation/hwmon/emc2103
12888 F:      drivers/hwmon/emc2103.c
12889
12890 SMSC SCH5627 HARDWARE MONITOR DRIVER
12891 M:      Hans de Goede <hdegoede@redhat.com>
12892 L:      linux-hwmon@vger.kernel.org
12893 S:      Supported
12894 F:      Documentation/hwmon/sch5627
12895 F:      drivers/hwmon/sch5627.c
12896
12897 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12898 M:      Steve Glendinning <steve.glendinning@shawell.net>
12899 L:      linux-fbdev@vger.kernel.org
12900 S:      Maintained
12901 F:      drivers/video/fbdev/smscufx.c
12902
12903 SMSC47B397 HARDWARE MONITOR DRIVER
12904 M:      Jean Delvare <jdelvare@suse.com>
12905 L:      linux-hwmon@vger.kernel.org
12906 S:      Maintained
12907 F:      Documentation/hwmon/smsc47b397
12908 F:      drivers/hwmon/smsc47b397.c
12909
12910 SMSC911x ETHERNET DRIVER
12911 M:      Steve Glendinning <steve.glendinning@shawell.net>
12912 L:      netdev@vger.kernel.org
12913 S:      Maintained
12914 F:      include/linux/smsc911x.h
12915 F:      drivers/net/ethernet/smsc/smsc911x.*
12916
12917 SMSC9420 PCI ETHERNET DRIVER
12918 M:      Steve Glendinning <steve.glendinning@shawell.net>
12919 L:      netdev@vger.kernel.org
12920 S:      Maintained
12921 F:      drivers/net/ethernet/smsc/smsc9420.*
12922
12923 SOC-CAMERA V4L2 SUBSYSTEM
12924 L:      linux-media@vger.kernel.org
12925 T:      git git://linuxtv.org/media_tree.git
12926 S:      Orphan
12927 F:      include/media/soc*
12928 F:      drivers/media/i2c/soc_camera/
12929 F:      drivers/media/platform/soc_camera/
12930
12931 SOCIONEXT SYNQUACER I2C DRIVER
12932 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
12933 L:      linux-i2c@vger.kernel.org
12934 S:      Maintained
12935 F:      drivers/i2c/busses/i2c-synquacer.c
12936 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
12937
12938 SOCIONEXT UNIPHIER SOUND DRIVER
12939 M:      Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
12940 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12941 S:      Maintained
12942 F:      sound/soc/uniphier/
12943
12944 SOEKRIS NET48XX LED SUPPORT
12945 M:      Chris Boot <bootc@bootc.net>
12946 S:      Maintained
12947 F:      drivers/leds/leds-net48xx.c
12948
12949 SOFT-ROCE DRIVER (rxe)
12950 M:      Moni Shoua <monis@mellanox.com>
12951 L:      linux-rdma@vger.kernel.org
12952 S:      Supported
12953 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12954 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12955 F:      drivers/infiniband/sw/rxe/
12956 F:      include/uapi/rdma/rdma_user_rxe.h
12957
12958 SOFTLOGIC 6x10 MPEG CODEC
12959 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12960 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12961 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12962 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12963 M:      Ismael Luceno <ismael@iodev.co.uk>
12964 L:      linux-media@vger.kernel.org
12965 S:      Supported
12966 F:      drivers/media/pci/solo6x10/
12967
12968 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
12969 M:      James Morse <james.morse@arm.com>
12970 L:      linux-arm-kernel@lists.infradead.org
12971 S:      Maintained
12972 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
12973 F:      drivers/firmware/arm_sdei.c
12974 F:      include/linux/sdei.h
12975 F:      include/uapi/linux/sdei.h
12976
12977 SOFTWARE RAID (Multiple Disks) SUPPORT
12978 M:      Shaohua Li <shli@kernel.org>
12979 L:      linux-raid@vger.kernel.org
12980 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12981 S:      Supported
12982 F:      drivers/md/Makefile
12983 F:      drivers/md/Kconfig
12984 F:      drivers/md/md*
12985 F:      drivers/md/raid*
12986 F:      include/linux/raid/
12987 F:      include/uapi/linux/raid/
12988
12989 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
12990 M:      Jassi Brar <jaswinder.singh@linaro.org>
12991 L:      netdev@vger.kernel.org
12992 S:      Maintained
12993 F:      drivers/net/ethernet/socionext/netsec.c
12994 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
12995
12996 SOLIDRUN CLEARFOG SUPPORT
12997 M:      Russell King <linux@armlinux.org.uk>
12998 S:      Maintained
12999 F:      arch/arm/boot/dts/armada-388-clearfog*
13000 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13001
13002 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13003 M:      Russell King <linux@armlinux.org.uk>
13004 S:      Maintained
13005 F:      arch/arm/boot/dts/imx6*-cubox-i*
13006 F:      arch/arm/boot/dts/imx6*-hummingboard*
13007 F:      arch/arm/boot/dts/imx6*-sr-*
13008
13009 SONIC NETWORK DRIVER
13010 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13011 L:      netdev@vger.kernel.org
13012 S:      Maintained
13013 F:      drivers/net/ethernet/natsemi/sonic.*
13014
13015 SONICS SILICON BACKPLANE DRIVER (SSB)
13016 M:      Michael Buesch <m@bues.ch>
13017 L:      linux-wireless@vger.kernel.org
13018 S:      Maintained
13019 F:      drivers/ssb/
13020 F:      include/linux/ssb/
13021
13022 SONY IMX274 SENSOR DRIVER
13023 M:      Leon Luo <leonl@leopardimaging.com>
13024 L:      linux-media@vger.kernel.org
13025 T:      git git://linuxtv.org/media_tree.git
13026 S:      Maintained
13027 F:      drivers/media/i2c/imx274.c
13028 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13029
13030 SONY MEMORYSTICK CARD SUPPORT
13031 M:      Alex Dubov <oakad@yahoo.com>
13032 W:      http://tifmxx.berlios.de/
13033 S:      Maintained
13034 F:      drivers/memstick/host/tifm_ms.c
13035
13036 SONY MEMORYSTICK STANDARD SUPPORT
13037 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13038 S:      Maintained
13039 F:      drivers/memstick/core/ms_block.*
13040
13041 SONY VAIO CONTROL DEVICE DRIVER
13042 M:      Mattia Dongili <malattia@linux.it>
13043 L:      platform-driver-x86@vger.kernel.org
13044 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13045 S:      Maintained
13046 F:      Documentation/laptops/sony-laptop.txt
13047 F:      drivers/char/sonypi.c
13048 F:      drivers/platform/x86/sony-laptop.c
13049 F:      include/linux/sony-laptop.h
13050
13051 SOUND
13052 M:      Jaroslav Kysela <perex@perex.cz>
13053 M:      Takashi Iwai <tiwai@suse.com>
13054 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13055 W:      http://www.alsa-project.org/
13056 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13057 T:      git git://git.alsa-project.org/alsa-kernel.git
13058 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13059 S:      Maintained
13060 F:      Documentation/sound/
13061 F:      include/sound/
13062 F:      include/uapi/sound/
13063 F:      sound/
13064
13065 SOUND - COMPRESSED AUDIO
13066 M:      Vinod Koul <vinod.koul@intel.com>
13067 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13068 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13069 S:      Supported
13070 F:      Documentation/sound/alsa/compress_offload.txt
13071 F:      include/sound/compress_driver.h
13072 F:      include/uapi/sound/compress_*
13073 F:      sound/core/compress_offload.c
13074 F:      sound/soc/soc-compress.c
13075
13076 SOUND - DMAENGINE HELPERS
13077 M:      Lars-Peter Clausen <lars@metafoo.de>
13078 S:      Supported
13079 F:      include/sound/dmaengine_pcm.h
13080 F:      sound/core/pcm_dmaengine.c
13081 F:      sound/soc/soc-generic-dmaengine-pcm.c
13082
13083 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13084 M:      Liam Girdwood <lgirdwood@gmail.com>
13085 M:      Mark Brown <broonie@kernel.org>
13086 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13087 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13088 W:      http://alsa-project.org/main/index.php/ASoC
13089 S:      Supported
13090 F:      Documentation/devicetree/bindings/sound/
13091 F:      Documentation/sound/alsa/soc/
13092 F:      sound/soc/
13093 F:      include/sound/soc*
13094
13095 SOUNDWIRE SUBSYSTEM
13096 M:      Vinod Koul <vinod.koul@intel.com>
13097 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13098 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13099 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13100 S:      Supported
13101 F:      Documentation/driver-api/soundwire/
13102 F:      drivers/soundwire/
13103 F:      include/linux/soundwire/
13104
13105 SP2 MEDIA DRIVER
13106 M:      Olli Salonen <olli.salonen@iki.fi>
13107 L:      linux-media@vger.kernel.org
13108 W:      https://linuxtv.org
13109 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13110 S:      Maintained
13111 F:      drivers/media/dvb-frontends/sp2*
13112
13113 SPARC + UltraSPARC (sparc/sparc64)
13114 M:      "David S. Miller" <davem@davemloft.net>
13115 L:      sparclinux@vger.kernel.org
13116 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13117 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13119 S:      Maintained
13120 F:      arch/sparc/
13121 F:      drivers/sbus/
13122
13123 SPARC SERIAL DRIVERS
13124 M:      "David S. Miller" <davem@davemloft.net>
13125 L:      sparclinux@vger.kernel.org
13126 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13127 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13128 S:      Maintained
13129 F:      include/linux/sunserialcore.h
13130 F:      drivers/tty/serial/suncore.c
13131 F:      drivers/tty/serial/sunhv.c
13132 F:      drivers/tty/serial/sunsab.c
13133 F:      drivers/tty/serial/sunsab.h
13134 F:      drivers/tty/serial/sunsu.c
13135 F:      drivers/tty/serial/sunzilog.c
13136 F:      drivers/tty/serial/sunzilog.h
13137 F:      drivers/tty/vcc.c
13138
13139 SPARSE CHECKER
13140 M:      "Christopher Li" <sparse@chrisli.org>
13141 L:      linux-sparse@vger.kernel.org
13142 W:      https://sparse.wiki.kernel.org/
13143 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13144 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13145 S:      Maintained
13146 F:      include/linux/compiler.h
13147
13148 SPEAR CLOCK FRAMEWORK SUPPORT
13149 M:      Viresh Kumar <vireshk@kernel.org>
13150 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13151 W:      http://www.st.com/spear
13152 S:      Maintained
13153 F:      drivers/clk/spear/
13154
13155 SPEAR PLATFORM SUPPORT
13156 M:      Viresh Kumar <vireshk@kernel.org>
13157 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13158 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13159 W:      http://www.st.com/spear
13160 S:      Maintained
13161 F:      arch/arm/boot/dts/spear*
13162 F:      arch/arm/mach-spear/
13163
13164 SPI NOR SUBSYSTEM
13165 M:      Marek Vasut <marek.vasut@gmail.com>
13166 L:      linux-mtd@lists.infradead.org
13167 W:      http://www.linux-mtd.infradead.org/
13168 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13169 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13170 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13171 S:      Maintained
13172 F:      drivers/mtd/spi-nor/
13173 F:      include/linux/mtd/spi-nor.h
13174
13175 SPI SUBSYSTEM
13176 M:      Mark Brown <broonie@kernel.org>
13177 L:      linux-spi@vger.kernel.org
13178 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13179 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13180 S:      Maintained
13181 F:      Documentation/devicetree/bindings/spi/
13182 F:      Documentation/spi/
13183 F:      drivers/spi/
13184 F:      include/linux/spi/
13185 F:      include/uapi/linux/spi/
13186 F:      tools/spi/
13187
13188 SPIDERNET NETWORK DRIVER for CELL
13189 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13190 L:      netdev@vger.kernel.org
13191 S:      Supported
13192 F:      Documentation/networking/spider_net.txt
13193 F:      drivers/net/ethernet/toshiba/spider_net*
13194
13195 SPMI SUBSYSTEM
13196 R:      Stephen Boyd <sboyd@kernel.org>
13197 L:      linux-arm-msm@vger.kernel.org
13198 F:      Documentation/devicetree/bindings/spmi/
13199 F:      drivers/spmi/
13200 F:      include/dt-bindings/spmi/spmi.h
13201 F:      include/linux/spmi.h
13202 F:      include/trace/events/spmi.h
13203
13204 SPU FILE SYSTEM
13205 M:      Jeremy Kerr <jk@ozlabs.org>
13206 L:      linuxppc-dev@lists.ozlabs.org
13207 W:      http://www.ibm.com/developerworks/power/cell/
13208 S:      Supported
13209 F:      Documentation/filesystems/spufs.txt
13210 F:      arch/powerpc/platforms/cell/spufs/
13211
13212 SQUASHFS FILE SYSTEM
13213 M:      Phillip Lougher <phillip@squashfs.org.uk>
13214 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13215 W:      http://squashfs.org.uk
13216 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13217 S:      Maintained
13218 F:      Documentation/filesystems/squashfs.txt
13219 F:      fs/squashfs/
13220
13221 SRM (Alpha) environment access
13222 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13223 S:      Maintained
13224 F:      arch/alpha/kernel/srm_env.c
13225
13226 STABLE BRANCH
13227 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13228 L:      stable@vger.kernel.org
13229 S:      Supported
13230 F:      Documentation/process/stable-kernel-rules.rst
13231
13232 STAGING - ATOMISP DRIVER
13233 M:      Alan Cox <alan@linux.intel.com>
13234 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13235 L:      linux-media@vger.kernel.org
13236 S:      Maintained
13237 F:      drivers/staging/media/atomisp/
13238
13239 STAGING - COMEDI
13240 M:      Ian Abbott <abbotti@mev.co.uk>
13241 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13242 S:      Odd Fixes
13243 F:      drivers/staging/comedi/
13244
13245 STAGING - FLARION FT1000 DRIVERS
13246 M:      Marek Belisko <marek.belisko@gmail.com>
13247 S:      Odd Fixes
13248 F:      drivers/staging/ft1000/
13249
13250 STAGING - INDUSTRIAL IO
13251 M:      Jonathan Cameron <jic23@kernel.org>
13252 L:      linux-iio@vger.kernel.org
13253 S:      Odd Fixes
13254 F:      Documentation/devicetree/bindings/staging/iio/
13255 F:      drivers/staging/iio/
13256
13257 STAGING - LUSTRE PARALLEL FILESYSTEM
13258 M:      Oleg Drokin <oleg.drokin@intel.com>
13259 M:      Andreas Dilger <andreas.dilger@intel.com>
13260 M:      James Simmons <jsimmons@infradead.org>
13261 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
13262 W:      http://wiki.lustre.org/
13263 S:      Maintained
13264 F:      drivers/staging/lustre
13265
13266 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13267 M:      Marc Dietrich <marvin24@gmx.de>
13268 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13269 L:      linux-tegra@vger.kernel.org
13270 S:      Maintained
13271 F:      drivers/staging/nvec/
13272
13273 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13274 M:      Jens Frederich <jfrederich@gmail.com>
13275 M:      Daniel Drake <dsd@laptop.org>
13276 M:      Jon Nettleton <jon.nettleton@gmail.com>
13277 W:      http://wiki.laptop.org/go/DCON
13278 S:      Maintained
13279 F:      drivers/staging/olpc_dcon/
13280
13281 STAGING - REALTEK RTL8712U DRIVERS
13282 M:      Larry Finger <Larry.Finger@lwfinger.net>
13283 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13284 S:      Odd Fixes
13285 F:      drivers/staging/rtl8712/
13286
13287 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13288 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13289 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13290 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13291 L:      linux-fbdev@vger.kernel.org
13292 S:      Maintained
13293 F:      drivers/staging/sm750fb/
13294
13295 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13296 M:      William Hubbs <w.d.hubbs@gmail.com>
13297 M:      Chris Brannon <chris@the-brannons.com>
13298 M:      Kirk Reiser <kirk@reisers.ca>
13299 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13300 L:      speakup@linux-speakup.org
13301 W:      http://www.linux-speakup.org/
13302 S:      Odd Fixes
13303 F:      drivers/staging/speakup/
13304
13305 STAGING - VIA VT665X DRIVERS
13306 M:      Forest Bond <forest@alittletooquiet.net>
13307 S:      Odd Fixes
13308 F:      drivers/staging/vt665?/
13309
13310 STAGING - WILC1000 WIFI DRIVER
13311 M:      Aditya Shankar <aditya.shankar@microchip.com>
13312 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13313 L:      linux-wireless@vger.kernel.org
13314 S:      Supported
13315 F:      drivers/staging/wilc1000/
13316
13317 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13318 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13319 S:      Odd Fixes
13320 F:      drivers/staging/xgifb/
13321
13322 STAGING SUBSYSTEM
13323 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13324 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13325 L:      devel@driverdev.osuosl.org
13326 S:      Supported
13327 F:      drivers/staging/
13328
13329 STARFIRE/DURALAN NETWORK DRIVER
13330 M:      Ion Badulescu <ionut@badula.org>
13331 S:      Odd Fixes
13332 F:      drivers/net/ethernet/adaptec/starfire*
13333
13334 STEC S1220 SKD DRIVER
13335 M:      Bart Van Assche <bart.vanassche@wdc.com>
13336 L:      linux-block@vger.kernel.org
13337 S:      Maintained
13338 F:      drivers/block/skd*[ch]
13339
13340 STI CEC DRIVER
13341 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13342 S:      Maintained
13343 F:      drivers/staging/media/st-cec/
13344 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13345
13346 STK1160 USB VIDEO CAPTURE DRIVER
13347 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13348 L:      linux-media@vger.kernel.org
13349 T:      git git://linuxtv.org/media_tree.git
13350 S:      Maintained
13351 F:      drivers/media/usb/stk1160/
13352
13353 STMMAC ETHERNET DRIVER
13354 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13355 M:      Alexandre Torgue <alexandre.torgue@st.com>
13356 L:      netdev@vger.kernel.org
13357 W:      http://www.stlinux.com
13358 S:      Supported
13359 F:      drivers/net/ethernet/stmicro/stmmac/
13360
13361 SUN3/3X
13362 M:      Sam Creasey <sammy@sammy.net>
13363 W:      http://sammy.net/sun3/
13364 S:      Maintained
13365 F:      arch/m68k/kernel/*sun3*
13366 F:      arch/m68k/sun3*/
13367 F:      arch/m68k/include/asm/sun3*
13368 F:      drivers/net/ethernet/i825xx/sun3*
13369
13370 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13371 M:      Hans de Goede <hdegoede@redhat.com>
13372 L:      linux-input@vger.kernel.org
13373 S:      Maintained
13374 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13375 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13376
13377 SUNDANCE NETWORK DRIVER
13378 M:      Denis Kirjanov <kda@linux-powerpc.org>
13379 L:      netdev@vger.kernel.org
13380 S:      Maintained
13381 F:      drivers/net/ethernet/dlink/sundance.c
13382
13383 SUPERH
13384 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13385 M:      Rich Felker <dalias@libc.org>
13386 L:      linux-sh@vger.kernel.org
13387 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13388 S:      Maintained
13389 F:      Documentation/sh/
13390 F:      arch/sh/
13391 F:      drivers/sh/
13392
13393 SUSPEND TO RAM
13394 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13395 M:      Len Brown <len.brown@intel.com>
13396 M:      Pavel Machek <pavel@ucw.cz>
13397 L:      linux-pm@vger.kernel.org
13398 B:      https://bugzilla.kernel.org
13399 S:      Supported
13400 F:      Documentation/power/
13401 F:      arch/x86/kernel/acpi/
13402 F:      drivers/base/power/
13403 F:      kernel/power/
13404 F:      include/linux/suspend.h
13405 F:      include/linux/freezer.h
13406 F:      include/linux/pm.h
13407
13408 SVGA HANDLING
13409 M:      Martin Mares <mj@ucw.cz>
13410 L:      linux-video@atrey.karlin.mff.cuni.cz
13411 S:      Maintained
13412 F:      Documentation/svga.txt
13413 F:      arch/x86/boot/video*
13414
13415 SWIOTLB SUBSYSTEM
13416 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13417 L:      iommu@lists.linux-foundation.org
13418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13419 S:      Supported
13420 F:      lib/swiotlb.c
13421 F:      arch/*/kernel/pci-swiotlb.c
13422 F:      include/linux/swiotlb.h
13423
13424 SWITCHDEV
13425 M:      Jiri Pirko <jiri@resnulli.us>
13426 M:      Ivan Vecera <ivecera@redhat.com>
13427 L:      netdev@vger.kernel.org
13428 S:      Supported
13429 F:      net/switchdev/
13430 F:      include/net/switchdev.h
13431
13432 SYNC FILE FRAMEWORK
13433 M:      Sumit Semwal <sumit.semwal@linaro.org>
13434 R:      Gustavo Padovan <gustavo@padovan.org>
13435 S:      Maintained
13436 L:      linux-media@vger.kernel.org
13437 L:      dri-devel@lists.freedesktop.org
13438 F:      drivers/dma-buf/sync_*
13439 F:      drivers/dma-buf/dma-fence*
13440 F:      drivers/dma-buf/sw_sync.c
13441 F:      include/linux/sync_file.h
13442 F:      include/uapi/linux/sync_file.h
13443 F:      Documentation/sync_file.txt
13444 T:      git git://anongit.freedesktop.org/drm/drm-misc
13445
13446 SYNOPSYS ARC ARCHITECTURE
13447 M:      Vineet Gupta <vgupta@synopsys.com>
13448 L:      linux-snps-arc@lists.infradead.org
13449 S:      Supported
13450 F:      arch/arc/
13451 F:      Documentation/devicetree/bindings/arc/*
13452 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13453 F:      drivers/clocksource/arc_timer.c
13454 F:      drivers/tty/serial/arc_uart.c
13455 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13456
13457 SYNOPSYS ARC HSDK SDP pll clock driver
13458 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13459 S:      Supported
13460 F:      drivers/clk/clk-hsdk-pll.c
13461 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13462
13463 SYNOPSYS ARC SDP clock driver
13464 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13465 S:      Supported
13466 F:      drivers/clk/axs10x/*
13467 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13468
13469 SYNOPSYS ARC SDP platform support
13470 M:      Alexey Brodkin <abrodkin@synopsys.com>
13471 S:      Supported
13472 F:      arch/arc/plat-axs10x
13473 F:      arch/arc/boot/dts/ax*
13474 F:      Documentation/devicetree/bindings/arc/axs10*
13475
13476 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13477 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13478 S:      Supported
13479 F:      drivers/reset/reset-axs10x.c
13480 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13481
13482 SYNOPSYS DESIGNWARE 8250 UART DRIVER
13483 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13484 S:      Maintained
13485 F:      drivers/tty/serial/8250/8250_dw.c
13486
13487 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13488 M:      Hoan Tran <hotran@apm.com>
13489 L:      linux-gpio@vger.kernel.org
13490 S:      Maintained
13491 F:      drivers/gpio/gpio-dwapb.c
13492 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13493
13494 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
13495 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13496 S:      Maintained
13497 F:      drivers/dma/dwi-axi-dmac/
13498 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
13499
13500 SYNOPSYS DESIGNWARE DMAC DRIVER
13501 M:      Viresh Kumar <vireshk@kernel.org>
13502 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13503 S:      Maintained
13504 F:      include/linux/dma/dw.h
13505 F:      include/linux/platform_data/dma-dw.h
13506 F:      drivers/dma/dw/
13507
13508 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13509 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13510 L:      netdev@vger.kernel.org
13511 S:      Supported
13512 F:      drivers/net/ethernet/synopsys/
13513
13514 SYNOPSYS DESIGNWARE I2C DRIVER
13515 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13516 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13517 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13518 L:      linux-i2c@vger.kernel.org
13519 S:      Maintained
13520 F:      drivers/i2c/busses/i2c-designware-*
13521 F:      include/linux/platform_data/i2c-designware.h
13522
13523 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13524 M:      Jaehoon Chung <jh80.chung@samsung.com>
13525 L:      linux-mmc@vger.kernel.org
13526 S:      Maintained
13527 F:      drivers/mmc/host/dw_mmc*
13528
13529 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13530 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13531 S:      Supported
13532 F:      drivers/reset/reset-hsdk.c
13533 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13534 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13535
13536 SYSTEM CONFIGURATION (SYSCON)
13537 M:      Lee Jones <lee.jones@linaro.org>
13538 M:      Arnd Bergmann <arnd@arndb.de>
13539 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13540 S:      Supported
13541 F:      drivers/mfd/syscon.c
13542
13543 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
13544 M:      Sudeep Holla <sudeep.holla@arm.com>
13545 L:      linux-arm-kernel@lists.infradead.org
13546 S:      Maintained
13547 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
13548 F:      drivers/clk/clk-sc[mp]i.c
13549 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
13550 F:      drivers/firmware/arm_scpi.c
13551 F:      drivers/firmware/arm_scmi/
13552 F:      include/linux/sc[mp]i_protocol.h
13553
13554 SYSTEM RESET/SHUTDOWN DRIVERS
13555 M:      Sebastian Reichel <sre@kernel.org>
13556 L:      linux-pm@vger.kernel.org
13557 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13558 S:      Maintained
13559 F:      Documentation/devicetree/bindings/power/reset/
13560 F:      drivers/power/reset/
13561
13562 SYSTEM TRACE MODULE CLASS
13563 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13564 S:      Maintained
13565 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13566 F:      Documentation/trace/stm.txt
13567 F:      drivers/hwtracing/stm/
13568 F:      include/linux/stm.h
13569 F:      include/uapi/linux/stm.h
13570
13571 SYSV FILESYSTEM
13572 M:      Christoph Hellwig <hch@infradead.org>
13573 S:      Maintained
13574 F:      Documentation/filesystems/sysv-fs.txt
13575 F:      fs/sysv/
13576 F:      include/linux/sysv_fs.h
13577
13578 TARGET SUBSYSTEM
13579 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13580 L:      linux-scsi@vger.kernel.org
13581 L:      target-devel@vger.kernel.org
13582 W:      http://www.linux-iscsi.org
13583 W:      http://groups.google.com/group/linux-iscsi-target-dev
13584 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13585 S:      Supported
13586 F:      drivers/target/
13587 F:      include/target/
13588 F:      Documentation/target/
13589
13590 TASKSTATS STATISTICS INTERFACE
13591 M:      Balbir Singh <bsingharora@gmail.com>
13592 S:      Maintained
13593 F:      Documentation/accounting/taskstats*
13594 F:      include/linux/taskstats*
13595 F:      kernel/taskstats.c
13596
13597 TC subsystem
13598 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13599 M:      Cong Wang <xiyou.wangcong@gmail.com>
13600 M:      Jiri Pirko <jiri@resnulli.us>
13601 L:      netdev@vger.kernel.org
13602 S:      Maintained
13603 F:      include/net/pkt_cls.h
13604 F:      include/net/pkt_sched.h
13605 F:      include/net/tc_act/
13606 F:      include/uapi/linux/pkt_cls.h
13607 F:      include/uapi/linux/pkt_sched.h
13608 F:      include/uapi/linux/tc_act/
13609 F:      include/uapi/linux/tc_ematch/
13610 F:      net/sched/
13611
13612 TCP LOW PRIORITY MODULE
13613 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13614 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13615 W:      http://tcp-lp-mod.sourceforge.net/
13616 S:      Maintained
13617 F:      net/ipv4/tcp_lp.c
13618
13619 TDA10071 MEDIA DRIVER
13620 M:      Antti Palosaari <crope@iki.fi>
13621 L:      linux-media@vger.kernel.org
13622 W:      https://linuxtv.org
13623 W:      http://palosaari.fi/linux/
13624 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13625 T:      git git://linuxtv.org/anttip/media_tree.git
13626 S:      Maintained
13627 F:      drivers/media/dvb-frontends/tda10071*
13628
13629 TDA18212 MEDIA DRIVER
13630 M:      Antti Palosaari <crope@iki.fi>
13631 L:      linux-media@vger.kernel.org
13632 W:      https://linuxtv.org
13633 W:      http://palosaari.fi/linux/
13634 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13635 T:      git git://linuxtv.org/anttip/media_tree.git
13636 S:      Maintained
13637 F:      drivers/media/tuners/tda18212*
13638
13639 TDA18218 MEDIA DRIVER
13640 M:      Antti Palosaari <crope@iki.fi>
13641 L:      linux-media@vger.kernel.org
13642 W:      https://linuxtv.org
13643 W:      http://palosaari.fi/linux/
13644 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13645 T:      git git://linuxtv.org/anttip/media_tree.git
13646 S:      Maintained
13647 F:      drivers/media/tuners/tda18218*
13648
13649 TDA18250 MEDIA DRIVER
13650 M:      Olli Salonen <olli.salonen@iki.fi>
13651 L:      linux-media@vger.kernel.org
13652 W:      https://linuxtv.org
13653 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13654 T:      git git://linuxtv.org/media_tree.git
13655 S:      Maintained
13656 F:      drivers/media/tuners/tda18250*
13657
13658 TDA18271 MEDIA DRIVER
13659 M:      Michael Krufky <mkrufky@linuxtv.org>
13660 L:      linux-media@vger.kernel.org
13661 W:      https://linuxtv.org
13662 W:      http://github.com/mkrufky
13663 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13664 T:      git git://linuxtv.org/mkrufky/tuners.git
13665 S:      Maintained
13666 F:      drivers/media/tuners/tda18271*
13667
13668 TDA1997x MEDIA DRIVER
13669 M:      Tim Harvey <tharvey@gateworks.com>
13670 L:      linux-media@vger.kernel.org
13671 W:      https://linuxtv.org
13672 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13673 S:      Maintained
13674 F:      drivers/media/i2c/tda1997x.*
13675
13676 TDA827x MEDIA DRIVER
13677 M:      Michael Krufky <mkrufky@linuxtv.org>
13678 L:      linux-media@vger.kernel.org
13679 W:      https://linuxtv.org
13680 W:      http://github.com/mkrufky
13681 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13682 T:      git git://linuxtv.org/mkrufky/tuners.git
13683 S:      Maintained
13684 F:      drivers/media/tuners/tda8290.*
13685
13686 TDA8290 MEDIA DRIVER
13687 M:      Michael Krufky <mkrufky@linuxtv.org>
13688 L:      linux-media@vger.kernel.org
13689 W:      https://linuxtv.org
13690 W:      http://github.com/mkrufky
13691 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13692 T:      git git://linuxtv.org/mkrufky/tuners.git
13693 S:      Maintained
13694 F:      drivers/media/tuners/tda8290.*
13695
13696 TDA9840 MEDIA DRIVER
13697 M:      Hans Verkuil <hverkuil@xs4all.nl>
13698 L:      linux-media@vger.kernel.org
13699 T:      git git://linuxtv.org/media_tree.git
13700 W:      https://linuxtv.org
13701 S:      Maintained
13702 F:      drivers/media/i2c/tda9840*
13703
13704 TEA5761 TUNER DRIVER
13705 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13706 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13707 L:      linux-media@vger.kernel.org
13708 W:      https://linuxtv.org
13709 T:      git git://linuxtv.org/media_tree.git
13710 S:      Odd fixes
13711 F:      drivers/media/tuners/tea5761.*
13712
13713 TEA5767 TUNER DRIVER
13714 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13715 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13716 L:      linux-media@vger.kernel.org
13717 W:      https://linuxtv.org
13718 T:      git git://linuxtv.org/media_tree.git
13719 S:      Maintained
13720 F:      drivers/media/tuners/tea5767.*
13721
13722 TEA6415C MEDIA DRIVER
13723 M:      Hans Verkuil <hverkuil@xs4all.nl>
13724 L:      linux-media@vger.kernel.org
13725 T:      git git://linuxtv.org/media_tree.git
13726 W:      https://linuxtv.org
13727 S:      Maintained
13728 F:      drivers/media/i2c/tea6415c*
13729
13730 TEA6420 MEDIA DRIVER
13731 M:      Hans Verkuil <hverkuil@xs4all.nl>
13732 L:      linux-media@vger.kernel.org
13733 T:      git git://linuxtv.org/media_tree.git
13734 W:      https://linuxtv.org
13735 S:      Maintained
13736 F:      drivers/media/i2c/tea6420*
13737
13738 TEAM DRIVER
13739 M:      Jiri Pirko <jiri@resnulli.us>
13740 L:      netdev@vger.kernel.org
13741 S:      Supported
13742 F:      drivers/net/team/
13743 F:      include/linux/if_team.h
13744 F:      include/uapi/linux/if_team.h
13745
13746 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13747 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13748 S:      Maintained
13749 F:      arch/x86/platform/ts5500/
13750
13751 TECHNOTREND USB IR RECEIVER
13752 M:      Sean Young <sean@mess.org>
13753 L:      linux-media@vger.kernel.org
13754 S:      Maintained
13755 F:      drivers/media/rc/ttusbir.c
13756
13757 TECHWELL TW9910 VIDEO DECODER
13758 L:      linux-media@vger.kernel.org
13759 S:      Orphan
13760 F:      drivers/media/i2c/tw9910.c
13761 F:      include/media/i2c/tw9910.h
13762
13763 TEE SUBSYSTEM
13764 M:      Jens Wiklander <jens.wiklander@linaro.org>
13765 S:      Maintained
13766 F:      include/linux/tee_drv.h
13767 F:      include/uapi/linux/tee.h
13768 F:      drivers/tee/
13769 F:      Documentation/tee.txt
13770
13771 TEGRA ARCHITECTURE SUPPORT
13772 M:      Thierry Reding <thierry.reding@gmail.com>
13773 M:      Jonathan Hunter <jonathanh@nvidia.com>
13774 L:      linux-tegra@vger.kernel.org
13775 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13776 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13777 S:      Supported
13778 N:      [^a-z]tegra
13779
13780 TEGRA CLOCK DRIVER
13781 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13782 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13783 S:      Supported
13784 F:      drivers/clk/tegra/
13785
13786 TEGRA DMA DRIVERS
13787 M:      Laxman Dewangan <ldewangan@nvidia.com>
13788 M:      Jon Hunter <jonathanh@nvidia.com>
13789 S:      Supported
13790 F:      drivers/dma/tegra*
13791
13792 TEGRA I2C DRIVER
13793 M:      Laxman Dewangan <ldewangan@nvidia.com>
13794 S:      Supported
13795 F:      drivers/i2c/busses/i2c-tegra.c
13796
13797 TEGRA IOMMU DRIVERS
13798 M:      Thierry Reding <thierry.reding@gmail.com>
13799 L:      linux-tegra@vger.kernel.org
13800 S:      Supported
13801 F:      drivers/iommu/tegra*
13802
13803 TEGRA KBC DRIVER
13804 M:      Rakesh Iyer <riyer@nvidia.com>
13805 M:      Laxman Dewangan <ldewangan@nvidia.com>
13806 S:      Supported
13807 F:      drivers/input/keyboard/tegra-kbc.c
13808
13809 TEGRA PWM DRIVER
13810 M:      Thierry Reding <thierry.reding@gmail.com>
13811 S:      Supported
13812 F:      drivers/pwm/pwm-tegra.c
13813
13814 TEGRA SERIAL DRIVER
13815 M:      Laxman Dewangan <ldewangan@nvidia.com>
13816 S:      Supported
13817 F:      drivers/tty/serial/serial-tegra.c
13818
13819 TEGRA SPI DRIVER
13820 M:      Laxman Dewangan <ldewangan@nvidia.com>
13821 S:      Supported
13822 F:      drivers/spi/spi-tegra*
13823
13824 TEHUTI ETHERNET DRIVER
13825 M:      Andy Gospodarek <andy@greyhouse.net>
13826 L:      netdev@vger.kernel.org
13827 S:      Supported
13828 F:      drivers/net/ethernet/tehuti/*
13829
13830 Telecom Clock Driver for MCPL0010
13831 M:      Mark Gross <mark.gross@intel.com>
13832 S:      Supported
13833 F:      drivers/char/tlclk.c
13834
13835 TENSILICA XTENSA PORT (xtensa)
13836 M:      Chris Zankel <chris@zankel.net>
13837 M:      Max Filippov <jcmvbkbc@gmail.com>
13838 L:      linux-xtensa@linux-xtensa.org
13839 T:      git git://github.com/czankel/xtensa-linux.git
13840 S:      Maintained
13841 F:      arch/xtensa/
13842 F:      drivers/irqchip/irq-xtensa-*
13843
13844 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13845 M:      Nishanth Menon <nm@ti.com>
13846 M:      Tero Kristo <t-kristo@ti.com>
13847 M:      Santosh Shilimkar <ssantosh@kernel.org>
13848 L:      linux-arm-kernel@lists.infradead.org
13849 S:      Maintained
13850 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13851 F:      drivers/firmware/ti_sci*
13852 F:      include/linux/soc/ti/ti_sci_protocol.h
13853 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13854 F:      include/dt-bindings/genpd/k2g.h
13855 F:      drivers/soc/ti/ti_sci_pm_domains.c
13856 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13857 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13858 F:      drivers/clk/keystone/sci-clk.c
13859 F:      drivers/reset/reset-ti-sci.c
13860
13861 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13862 M:      Hans Verkuil <hverkuil@xs4all.nl>
13863 L:      linux-media@vger.kernel.org
13864 T:      git git://linuxtv.org/media_tree.git
13865 W:      https://linuxtv.org
13866 S:      Maintained
13867 F:      drivers/media/radio/radio-raremono.c
13868
13869 THERMAL
13870 M:      Zhang Rui <rui.zhang@intel.com>
13871 M:      Eduardo Valentin <edubezval@gmail.com>
13872 L:      linux-pm@vger.kernel.org
13873 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13874 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13875 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13876 S:      Supported
13877 F:      drivers/thermal/
13878 F:      include/linux/thermal.h
13879 F:      include/uapi/linux/thermal.h
13880 F:      include/linux/cpu_cooling.h
13881 F:      Documentation/devicetree/bindings/thermal/
13882
13883 THERMAL/CPU_COOLING
13884 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13885 M:      Viresh Kumar <viresh.kumar@linaro.org>
13886 M:      Javi Merino <javi.merino@kernel.org>
13887 L:      linux-pm@vger.kernel.org
13888 S:      Supported
13889 F:      Documentation/thermal/cpu-cooling-api.txt
13890 F:      drivers/thermal/cpu_cooling.c
13891 F:      include/linux/cpu_cooling.h
13892
13893 THINKPAD ACPI EXTRAS DRIVER
13894 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13895 L:      ibm-acpi-devel@lists.sourceforge.net
13896 L:      platform-driver-x86@vger.kernel.org
13897 W:      http://ibm-acpi.sourceforge.net
13898 W:      http://thinkwiki.org/wiki/Ibm-acpi
13899 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13900 S:      Maintained
13901 F:      drivers/platform/x86/thinkpad_acpi.c
13902
13903 THUNDERBOLT DRIVER
13904 M:      Andreas Noever <andreas.noever@gmail.com>
13905 M:      Michael Jamet <michael.jamet@intel.com>
13906 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13907 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13908 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
13909 S:      Maintained
13910 F:      Documentation/admin-guide/thunderbolt.rst
13911 F:      drivers/thunderbolt/
13912 F:      include/linux/thunderbolt.h
13913
13914 THUNDERBOLT NETWORK DRIVER
13915 M:      Michael Jamet <michael.jamet@intel.com>
13916 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13917 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13918 L:      netdev@vger.kernel.org
13919 S:      Maintained
13920 F:      drivers/net/thunderbolt.c
13921
13922 THUNDERX GPIO DRIVER
13923 M:      David Daney <david.daney@cavium.com>
13924 S:      Maintained
13925 F:      drivers/gpio/gpio-thunderx.c
13926
13927 TI AM437X VPFE DRIVER
13928 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13929 L:      linux-media@vger.kernel.org
13930 W:      https://linuxtv.org
13931 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13932 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13933 S:      Maintained
13934 F:      drivers/media/platform/am437x/
13935
13936 TI BANDGAP AND THERMAL DRIVER
13937 M:      Eduardo Valentin <edubezval@gmail.com>
13938 M:      Keerthy <j-keerthy@ti.com>
13939 L:      linux-pm@vger.kernel.org
13940 L:      linux-omap@vger.kernel.org
13941 S:      Maintained
13942 F:      drivers/thermal/ti-soc-thermal/
13943
13944 TI BQ27XXX POWER SUPPLY DRIVER
13945 R:      Andrew F. Davis <afd@ti.com>
13946 F:      include/linux/power/bq27xxx_battery.h
13947 F:      drivers/power/supply/bq27xxx_battery.c
13948 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13949
13950 TI CDCE706 CLOCK DRIVER
13951 M:      Max Filippov <jcmvbkbc@gmail.com>
13952 S:      Maintained
13953 F:      drivers/clk/clk-cdce706.c
13954
13955 TI CLOCK DRIVER
13956 M:      Tero Kristo <t-kristo@ti.com>
13957 L:      linux-omap@vger.kernel.org
13958 S:      Maintained
13959 F:      drivers/clk/ti/
13960 F:      include/linux/clk/ti.h
13961
13962 TI DAVINCI MACHINE SUPPORT
13963 M:      Sekhar Nori <nsekhar@ti.com>
13964 M:      Kevin Hilman <khilman@kernel.org>
13965 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13966 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13967 S:      Supported
13968 F:      arch/arm/mach-davinci/
13969 F:      drivers/i2c/busses/i2c-davinci.c
13970 F:      arch/arm/boot/dts/da850*
13971
13972 TI DAVINCI SERIES GPIO DRIVER
13973 M:      Keerthy <j-keerthy@ti.com>
13974 L:      linux-gpio@vger.kernel.org
13975 S:      Maintained
13976 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13977 F:      drivers/gpio/gpio-davinci.c
13978
13979 TI DAVINCI SERIES MEDIA DRIVER
13980 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13981 L:      linux-media@vger.kernel.org
13982 W:      https://linuxtv.org
13983 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13984 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13985 S:      Maintained
13986 F:      drivers/media/platform/davinci/
13987 F:      include/media/davinci/
13988
13989 TI ETHERNET SWITCH DRIVER (CPSW)
13990 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13991 L:      linux-omap@vger.kernel.org
13992 L:      netdev@vger.kernel.org
13993 S:      Maintained
13994 F:      drivers/net/ethernet/ti/cpsw*
13995 F:      drivers/net/ethernet/ti/davinci*
13996
13997 TI FLASH MEDIA INTERFACE DRIVER
13998 M:      Alex Dubov <oakad@yahoo.com>
13999 S:      Maintained
14000 F:      drivers/misc/tifm*
14001 F:      drivers/mmc/host/tifm_sd.c
14002 F:      include/linux/tifm.h
14003
14004 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14005 M:      Santosh Shilimkar <ssantosh@kernel.org>
14006 L:      linux-kernel@vger.kernel.org
14007 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14008 S:      Maintained
14009 F:      drivers/soc/ti/*
14010 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14011
14012 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14013 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14014 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14015 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14016 S:      Maintained
14017 F:      sound/soc/codecs/lm49453*
14018 F:      sound/soc/codecs/isabelle*
14019
14020 TI LP855x BACKLIGHT DRIVER
14021 M:      Milo Kim <milo.kim@ti.com>
14022 S:      Maintained
14023 F:      Documentation/backlight/lp855x-driver.txt
14024 F:      drivers/video/backlight/lp855x_bl.c
14025 F:      include/linux/platform_data/lp855x.h
14026
14027 TI LP8727 CHARGER DRIVER
14028 M:      Milo Kim <milo.kim@ti.com>
14029 S:      Maintained
14030 F:      drivers/power/supply/lp8727_charger.c
14031 F:      include/linux/platform_data/lp8727.h
14032
14033 TI LP8788 MFD DRIVER
14034 M:      Milo Kim <milo.kim@ti.com>
14035 S:      Maintained
14036 F:      drivers/iio/adc/lp8788_adc.c
14037 F:      drivers/leds/leds-lp8788.c
14038 F:      drivers/mfd/lp8788*.c
14039 F:      drivers/power/supply/lp8788-charger.c
14040 F:      drivers/regulator/lp8788-*.c
14041 F:      include/linux/mfd/lp8788*.h
14042
14043 TI NETCP ETHERNET DRIVER
14044 M:      Wingman Kwok <w-kwok2@ti.com>
14045 M:      Murali Karicheri <m-karicheri2@ti.com>
14046 L:      netdev@vger.kernel.org
14047 S:      Maintained
14048 F:      drivers/net/ethernet/ti/netcp*
14049
14050 TI TAS571X FAMILY ASoC CODEC DRIVER
14051 M:      Kevin Cernekee <cernekee@chromium.org>
14052 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14053 S:      Odd Fixes
14054 F:      sound/soc/codecs/tas571x*
14055
14056 TI TRF7970A NFC DRIVER
14057 M:      Mark Greer <mgreer@animalcreek.com>
14058 L:      linux-wireless@vger.kernel.org
14059 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14060 S:      Supported
14061 F:      drivers/nfc/trf7970a.c
14062 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14063
14064 TI TWL4030 SERIES SOC CODEC DRIVER
14065 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14066 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14067 S:      Maintained
14068 F:      sound/soc/codecs/twl4030*
14069
14070 TI VPE/CAL DRIVERS
14071 M:      Benoit Parrot <bparrot@ti.com>
14072 L:      linux-media@vger.kernel.org
14073 W:      http://linuxtv.org/
14074 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14075 S:      Maintained
14076 F:      drivers/media/platform/ti-vpe/
14077
14078 TI WILINK WIRELESS DRIVERS
14079 L:      linux-wireless@vger.kernel.org
14080 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14081 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14082 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14083 S:      Orphan
14084 F:      drivers/net/wireless/ti/
14085 F:      include/linux/wl12xx.h
14086
14087 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14088 M:      John Stultz <john.stultz@linaro.org>
14089 M:      Thomas Gleixner <tglx@linutronix.de>
14090 R:      Stephen Boyd <sboyd@kernel.org>
14091 L:      linux-kernel@vger.kernel.org
14092 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14093 S:      Supported
14094 F:      include/linux/clocksource.h
14095 F:      include/linux/time.h
14096 F:      include/linux/timex.h
14097 F:      include/uapi/linux/time.h
14098 F:      include/uapi/linux/timex.h
14099 F:      kernel/time/clocksource.c
14100 F:      kernel/time/time*.c
14101 F:      kernel/time/alarmtimer.c
14102 F:      kernel/time/ntp.c
14103 F:      tools/testing/selftests/timers/
14104
14105 TIPC NETWORK LAYER
14106 M:      Jon Maloy <jon.maloy@ericsson.com>
14107 M:      Ying Xue <ying.xue@windriver.com>
14108 L:      netdev@vger.kernel.org (core kernel code)
14109 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14110 W:      http://tipc.sourceforge.net/
14111 S:      Maintained
14112 F:      include/uapi/linux/tipc*.h
14113 F:      net/tipc/
14114
14115 TLAN NETWORK DRIVER
14116 M:      Samuel Chessman <chessman@tux.org>
14117 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
14118 W:      http://sourceforge.net/projects/tlan/
14119 S:      Maintained
14120 F:      Documentation/networking/tlan.txt
14121 F:      drivers/net/ethernet/ti/tlan.*
14122
14123 TM6000 VIDEO4LINUX DRIVER
14124 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14125 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14126 L:      linux-media@vger.kernel.org
14127 W:      https://linuxtv.org
14128 T:      git git://linuxtv.org/media_tree.git
14129 S:      Odd fixes
14130 F:      drivers/media/usb/tm6000/
14131 F:      Documentation/media/v4l-drivers/tm6000*
14132
14133 TMIO/SDHI MMC DRIVER
14134 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14135 L:      linux-mmc@vger.kernel.org
14136 S:      Supported
14137 F:      drivers/mmc/host/tmio_mmc*
14138 F:      drivers/mmc/host/renesas_sdhi*
14139 F:      include/linux/mfd/tmio.h
14140
14141 TMP401 HARDWARE MONITOR DRIVER
14142 M:      Guenter Roeck <linux@roeck-us.net>
14143 L:      linux-hwmon@vger.kernel.org
14144 S:      Maintained
14145 F:      Documentation/hwmon/tmp401
14146 F:      drivers/hwmon/tmp401.c
14147
14148 TMPFS (SHMEM FILESYSTEM)
14149 M:      Hugh Dickins <hughd@google.com>
14150 L:      linux-mm@kvack.org
14151 S:      Maintained
14152 F:      include/linux/shmem_fs.h
14153 F:      mm/shmem.c
14154
14155 TOMOYO SECURITY MODULE
14156 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14157 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14158 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14159 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14160 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14161 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14162 W:      http://tomoyo.sourceforge.jp/
14163 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14164 S:      Maintained
14165 F:      security/tomoyo/
14166
14167 TOPSTAR LAPTOP EXTRAS DRIVER
14168 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14169 L:      platform-driver-x86@vger.kernel.org
14170 S:      Maintained
14171 F:      drivers/platform/x86/topstar-laptop.c
14172
14173 TORTURE-TEST MODULES
14174 M:      Davidlohr Bueso <dave@stgolabs.net>
14175 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14176 M:      Josh Triplett <josh@joshtriplett.org>
14177 L:      linux-kernel@vger.kernel.org
14178 S:      Supported
14179 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14180 F:      Documentation/RCU/torture.txt
14181 F:      kernel/torture.c
14182 F:      kernel/rcu/rcutorture.c
14183 F:      kernel/locking/locktorture.c
14184
14185 TOSHIBA ACPI EXTRAS DRIVER
14186 M:      Azael Avalos <coproscefalo@gmail.com>
14187 L:      platform-driver-x86@vger.kernel.org
14188 S:      Maintained
14189 F:      drivers/platform/x86/toshiba_acpi.c
14190
14191 TOSHIBA BLUETOOTH DRIVER
14192 M:      Azael Avalos <coproscefalo@gmail.com>
14193 L:      platform-driver-x86@vger.kernel.org
14194 S:      Maintained
14195 F:      drivers/platform/x86/toshiba_bluetooth.c
14196
14197 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14198 M:      Azael Avalos <coproscefalo@gmail.com>
14199 L:      platform-driver-x86@vger.kernel.org
14200 S:      Maintained
14201 F:      drivers/platform/x86/toshiba_haps.c
14202
14203 TOSHIBA SMM DRIVER
14204 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14205 W:      http://www.buzzard.org.uk/toshiba/
14206 S:      Maintained
14207 F:      drivers/char/toshiba.c
14208 F:      include/linux/toshiba.h
14209 F:      include/uapi/linux/toshiba.h
14210
14211 TOSHIBA TC358743 DRIVER
14212 M:      Mats Randgaard <matrandg@cisco.com>
14213 L:      linux-media@vger.kernel.org
14214 S:      Maintained
14215 F:      drivers/media/i2c/tc358743*
14216 F:      include/media/i2c/tc358743.h
14217
14218 TOSHIBA WMI HOTKEYS DRIVER
14219 M:      Azael Avalos <coproscefalo@gmail.com>
14220 L:      platform-driver-x86@vger.kernel.org
14221 S:      Maintained
14222 F:      drivers/platform/x86/toshiba-wmi.c
14223
14224 TPM DEVICE DRIVER
14225 M:      Peter Huewe <peterhuewe@gmx.de>
14226 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14227 R:      Jason Gunthorpe <jgg@ziepe.ca>
14228 L:      linux-integrity@vger.kernel.org
14229 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14230 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14231 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14232 S:      Maintained
14233 F:      drivers/char/tpm/
14234
14235 TRACING
14236 M:      Steven Rostedt <rostedt@goodmis.org>
14237 M:      Ingo Molnar <mingo@redhat.com>
14238 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14239 S:      Maintained
14240 F:      Documentation/trace/ftrace.txt
14241 F:      arch/*/*/*/ftrace.h
14242 F:      arch/*/kernel/ftrace.c
14243 F:      include/*/ftrace.h
14244 F:      include/linux/trace*.h
14245 F:      include/trace/
14246 F:      kernel/trace/
14247 F:      tools/testing/selftests/ftrace/
14248
14249 TRACING MMIO ACCESSES (MMIOTRACE)
14250 M:      Steven Rostedt <rostedt@goodmis.org>
14251 M:      Ingo Molnar <mingo@kernel.org>
14252 R:      Karol Herbst <karolherbst@gmail.com>
14253 R:      Pekka Paalanen <ppaalanen@gmail.com>
14254 S:      Maintained
14255 L:      linux-kernel@vger.kernel.org
14256 L:      nouveau@lists.freedesktop.org
14257 F:      kernel/trace/trace_mmiotrace.c
14258 F:      include/linux/mmiotrace.h
14259 F:      arch/x86/mm/kmmio.c
14260 F:      arch/x86/mm/mmio-mod.c
14261 F:      arch/x86/mm/testmmiotrace.c
14262
14263 TRIVIAL PATCHES
14264 M:      Jiri Kosina <trivial@kernel.org>
14265 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14266 S:      Maintained
14267 K:      ^Subject:.*(?i)trivial
14268
14269 TEMPO SEMICONDUCTOR DRIVERS
14270 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14271 S:      Maintained
14272 F:      sound/soc/codecs/tscs*.c
14273 F:      sound/soc/codecs/tscs*.h
14274 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14275
14276 TTY LAYER
14277 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14278 M:      Jiri Slaby <jslaby@suse.com>
14279 S:      Supported
14280 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14281 F:      Documentation/serial/
14282 F:      drivers/tty/
14283 F:      drivers/tty/serial/serial_core.c
14284 F:      include/linux/serial_core.h
14285 F:      include/linux/serial.h
14286 F:      include/linux/tty.h
14287 F:      include/uapi/linux/serial_core.h
14288 F:      include/uapi/linux/serial.h
14289 F:      include/uapi/linux/tty.h
14290
14291 TUA9001 MEDIA DRIVER
14292 M:      Antti Palosaari <crope@iki.fi>
14293 L:      linux-media@vger.kernel.org
14294 W:      https://linuxtv.org
14295 W:      http://palosaari.fi/linux/
14296 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14297 T:      git git://linuxtv.org/anttip/media_tree.git
14298 S:      Maintained
14299 F:      drivers/media/tuners/tua9001*
14300
14301 TULIP NETWORK DRIVERS
14302 L:      netdev@vger.kernel.org
14303 L:      linux-parisc@vger.kernel.org
14304 S:      Orphan
14305 F:      drivers/net/ethernet/dec/tulip/
14306
14307 TUN/TAP driver
14308 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14309 W:      http://vtun.sourceforge.net/tun
14310 S:      Maintained
14311 F:      Documentation/networking/tuntap.txt
14312 F:      arch/um/os-Linux/drivers/
14313
14314 TURBOCHANNEL SUBSYSTEM
14315 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14316 M:      Ralf Baechle <ralf@linux-mips.org>
14317 L:      linux-mips@linux-mips.org
14318 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14319 S:      Maintained
14320 F:      drivers/tc/
14321 F:      include/linux/tc.h
14322
14323 TW5864 VIDEO4LINUX DRIVER
14324 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14325 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14326 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14327 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14328 L:      linux-media@vger.kernel.org
14329 S:      Supported
14330 F:      drivers/media/pci/tw5864/
14331
14332 TW68 VIDEO4LINUX DRIVER
14333 M:      Hans Verkuil <hverkuil@xs4all.nl>
14334 L:      linux-media@vger.kernel.org
14335 T:      git git://linuxtv.org/media_tree.git
14336 W:      https://linuxtv.org
14337 S:      Odd Fixes
14338 F:      drivers/media/pci/tw68/
14339
14340 TW686X VIDEO4LINUX DRIVER
14341 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14342 L:      linux-media@vger.kernel.org
14343 T:      git git://linuxtv.org/media_tree.git
14344 W:      http://linuxtv.org
14345 S:      Maintained
14346 F:      drivers/media/pci/tw686x/
14347
14348 UBI FILE SYSTEM (UBIFS)
14349 M:      Richard Weinberger <richard@nod.at>
14350 M:      Artem Bityutskiy <dedekind1@gmail.com>
14351 M:      Adrian Hunter <adrian.hunter@intel.com>
14352 L:      linux-mtd@lists.infradead.org
14353 T:      git git://git.infradead.org/ubifs-2.6.git
14354 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14355 S:      Supported
14356 F:      Documentation/filesystems/ubifs.txt
14357 F:      fs/ubifs/
14358
14359 UCLINUX (M68KNOMMU AND COLDFIRE)
14360 M:      Greg Ungerer <gerg@linux-m68k.org>
14361 W:      http://www.linux-m68k.org/
14362 W:      http://www.uclinux.org/
14363 L:      linux-m68k@lists.linux-m68k.org
14364 L:      uclinux-dev@uclinux.org  (subscribers-only)
14365 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14366 S:      Maintained
14367 F:      arch/m68k/coldfire/
14368 F:      arch/m68k/68*/
14369 F:      arch/m68k/*/*_no.*
14370 F:      arch/m68k/include/asm/*_no.*
14371
14372 UDF FILESYSTEM
14373 M:      Jan Kara <jack@suse.com>
14374 S:      Maintained
14375 F:      Documentation/filesystems/udf.txt
14376 F:      fs/udf/
14377
14378 UDRAW TABLET
14379 M:      Bastien Nocera <hadess@hadess.net>
14380 L:      linux-input@vger.kernel.org
14381 S:      Maintained
14382 F:      drivers/hid/hid-udraw-ps3.c
14383
14384 UFS FILESYSTEM
14385 M:      Evgeniy Dushistov <dushistov@mail.ru>
14386 S:      Maintained
14387 F:      Documentation/filesystems/ufs.txt
14388 F:      fs/ufs/
14389
14390 UHID USERSPACE HID IO DRIVER:
14391 M:      David Herrmann <dh.herrmann@googlemail.com>
14392 L:      linux-input@vger.kernel.org
14393 S:      Maintained
14394 F:      drivers/hid/uhid.c
14395 F:      include/uapi/linux/uhid.h
14396
14397 ULPI BUS
14398 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14399 L:      linux-usb@vger.kernel.org
14400 S:      Maintained
14401 F:      drivers/usb/common/ulpi.c
14402 F:      include/linux/ulpi/
14403
14404 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14405 L:      linux-usb@vger.kernel.org
14406 S:      Orphan
14407 F:      drivers/uwb/
14408 F:      include/linux/uwb.h
14409 F:      include/linux/uwb/
14410
14411 UNICORE32 ARCHITECTURE:
14412 M:      Guan Xuetao <gxt@pku.edu.cn>
14413 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14414 S:      Maintained
14415 T:      git git://github.com/gxt/linux.git
14416 F:      arch/unicore32/
14417
14418 UNIFDEF
14419 M:      Tony Finch <dot@dotat.at>
14420 W:      http://dotat.at/prog/unifdef
14421 S:      Maintained
14422 F:      scripts/unifdef.c
14423
14424 UNIFORM CDROM DRIVER
14425 M:      Jens Axboe <axboe@kernel.dk>
14426 W:      http://www.kernel.dk
14427 S:      Maintained
14428 F:      Documentation/cdrom/
14429 F:      drivers/cdrom/cdrom.c
14430 F:      include/linux/cdrom.h
14431 F:      include/uapi/linux/cdrom.h
14432
14433 UNISYS S-PAR DRIVERS
14434 M:      David Kershner <david.kershner@unisys.com>
14435 L:      sparmaintainer@unisys.com (Unisys internal)
14436 S:      Supported
14437 F:      include/linux/visorbus.h
14438 F:      drivers/visorbus/
14439 F:      drivers/staging/unisys/
14440
14441 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14442 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14443 L:      linux-scsi@vger.kernel.org
14444 S:      Supported
14445 F:      Documentation/scsi/ufs.txt
14446 F:      drivers/scsi/ufs/
14447
14448 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14449 M:      Joao Pinto <jpinto@synopsys.com>
14450 L:      linux-scsi@vger.kernel.org
14451 S:      Supported
14452 F:      drivers/scsi/ufs/*dwc*
14453
14454 UNSORTED BLOCK IMAGES (UBI)
14455 M:      Artem Bityutskiy <dedekind1@gmail.com>
14456 M:      Richard Weinberger <richard@nod.at>
14457 W:      http://www.linux-mtd.infradead.org/
14458 L:      linux-mtd@lists.infradead.org
14459 T:      git git://git.infradead.org/ubifs-2.6.git
14460 S:      Supported
14461 F:      drivers/mtd/ubi/
14462 F:      include/linux/mtd/ubi.h
14463 F:      include/uapi/mtd/ubi-user.h
14464
14465 USB "USBNET" DRIVER FRAMEWORK
14466 M:      Oliver Neukum <oneukum@suse.com>
14467 L:      netdev@vger.kernel.org
14468 W:      http://www.linux-usb.org/usbnet
14469 S:      Maintained
14470 F:      drivers/net/usb/usbnet.c
14471 F:      include/linux/usb/usbnet.h
14472
14473 USB ACM DRIVER
14474 M:      Oliver Neukum <oneukum@suse.com>
14475 L:      linux-usb@vger.kernel.org
14476 S:      Maintained
14477 F:      Documentation/usb/acm.txt
14478 F:      drivers/usb/class/cdc-acm.*
14479
14480 USB AR5523 WIRELESS DRIVER
14481 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14482 L:      linux-wireless@vger.kernel.org
14483 S:      Maintained
14484 F:      drivers/net/wireless/ath/ar5523/
14485
14486 USB ATTACHED SCSI
14487 M:      Oliver Neukum <oneukum@suse.com>
14488 L:      linux-usb@vger.kernel.org
14489 L:      linux-scsi@vger.kernel.org
14490 S:      Maintained
14491 F:      drivers/usb/storage/uas.c
14492
14493 USB CDC ETHERNET DRIVER
14494 M:      Oliver Neukum <oliver@neukum.org>
14495 L:      linux-usb@vger.kernel.org
14496 S:      Maintained
14497 F:      drivers/net/usb/cdc_*.c
14498 F:      include/uapi/linux/usb/cdc.h
14499
14500 USB CHAOSKEY DRIVER
14501 M:      Keith Packard <keithp@keithp.com>
14502 L:      linux-usb@vger.kernel.org
14503 S:      Maintained
14504 F:      drivers/usb/misc/chaoskey.c
14505
14506 USB CYPRESS C67X00 DRIVER
14507 M:      Peter Korsgaard <jacmet@sunsite.dk>
14508 L:      linux-usb@vger.kernel.org
14509 S:      Maintained
14510 F:      drivers/usb/c67x00/
14511
14512 USB DAVICOM DM9601 DRIVER
14513 M:      Peter Korsgaard <jacmet@sunsite.dk>
14514 L:      netdev@vger.kernel.org
14515 W:      http://www.linux-usb.org/usbnet
14516 S:      Maintained
14517 F:      drivers/net/usb/dm9601.c
14518
14519 USB DIAMOND RIO500 DRIVER
14520 M:      Cesar Miquel <miquel@df.uba.ar>
14521 L:      rio500-users@lists.sourceforge.net
14522 W:      http://rio500.sourceforge.net
14523 S:      Maintained
14524 F:      drivers/usb/misc/rio500*
14525
14526 USB EHCI DRIVER
14527 M:      Alan Stern <stern@rowland.harvard.edu>
14528 L:      linux-usb@vger.kernel.org
14529 S:      Maintained
14530 F:      Documentation/usb/ehci.txt
14531 F:      drivers/usb/host/ehci*
14532
14533 USB GADGET/PERIPHERAL SUBSYSTEM
14534 M:      Felipe Balbi <balbi@kernel.org>
14535 L:      linux-usb@vger.kernel.org
14536 W:      http://www.linux-usb.org/gadget
14537 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14538 S:      Maintained
14539 F:      drivers/usb/gadget/
14540 F:      include/linux/usb/gadget*
14541
14542 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14543 M:      Jiri Kosina <jikos@kernel.org>
14544 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14545 L:      linux-usb@vger.kernel.org
14546 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14547 S:      Maintained
14548 F:      Documentation/hid/hiddev.txt
14549 F:      drivers/hid/usbhid/
14550
14551 USB INTEL XHCI ROLE MUX DRIVER
14552 M:      Hans de Goede <hdegoede@redhat.com>
14553 L:      linux-usb@vger.kernel.org
14554 S:      Maintained
14555 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
14556
14557 USB ISP116X DRIVER
14558 M:      Olav Kongas <ok@artecdesign.ee>
14559 L:      linux-usb@vger.kernel.org
14560 S:      Maintained
14561 F:      drivers/usb/host/isp116x*
14562 F:      include/linux/usb/isp116x.h
14563
14564 USB LAN78XX ETHERNET DRIVER
14565 M:      Woojung Huh <woojung.huh@microchip.com>
14566 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14567 L:      netdev@vger.kernel.org
14568 S:      Maintained
14569 F:      drivers/net/usb/lan78xx.*
14570
14571 USB MASS STORAGE DRIVER
14572 M:      Alan Stern <stern@rowland.harvard.edu>
14573 L:      linux-usb@vger.kernel.org
14574 L:      usb-storage@lists.one-eyed-alien.net
14575 S:      Maintained
14576 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14577 F:      drivers/usb/storage/
14578
14579 USB MIDI DRIVER
14580 M:      Clemens Ladisch <clemens@ladisch.de>
14581 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14582 T:      git git://git.alsa-project.org/alsa-kernel.git
14583 S:      Maintained
14584 F:      sound/usb/midi.*
14585
14586 USB NETWORKING DRIVERS
14587 L:      linux-usb@vger.kernel.org
14588 S:      Odd Fixes
14589 F:      drivers/net/usb/
14590
14591 USB OHCI DRIVER
14592 M:      Alan Stern <stern@rowland.harvard.edu>
14593 L:      linux-usb@vger.kernel.org
14594 S:      Maintained
14595 F:      Documentation/usb/ohci.txt
14596 F:      drivers/usb/host/ohci*
14597
14598 USB OTG FSM (Finite State Machine)
14599 M:      Peter Chen <Peter.Chen@nxp.com>
14600 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14601 L:      linux-usb@vger.kernel.org
14602 S:      Maintained
14603 F:      drivers/usb/common/usb-otg-fsm.c
14604
14605 USB OVER IP DRIVER
14606 M:      Valentina Manea <valentina.manea.m@gmail.com>
14607 M:      Shuah Khan <shuahkh@osg.samsung.com>
14608 M:      Shuah Khan <shuah@kernel.org>
14609 L:      linux-usb@vger.kernel.org
14610 S:      Maintained
14611 F:      Documentation/usb/usbip_protocol.txt
14612 F:      drivers/usb/usbip/
14613 F:      tools/usb/usbip/
14614
14615 USB PEGASUS DRIVER
14616 M:      Petko Manolov <petkan@nucleusys.com>
14617 L:      linux-usb@vger.kernel.org
14618 L:      netdev@vger.kernel.org
14619 T:      git git://github.com/petkan/pegasus.git
14620 W:      https://github.com/petkan/pegasus
14621 S:      Maintained
14622 F:      drivers/net/usb/pegasus.*
14623
14624 USB PHY LAYER
14625 M:      Felipe Balbi <balbi@kernel.org>
14626 L:      linux-usb@vger.kernel.org
14627 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14628 S:      Maintained
14629 F:      drivers/usb/phy/
14630
14631 USB PRINTER DRIVER (usblp)
14632 M:      Pete Zaitcev <zaitcev@redhat.com>
14633 L:      linux-usb@vger.kernel.org
14634 S:      Supported
14635 F:      drivers/usb/class/usblp.c
14636
14637 USB QMI WWAN NETWORK DRIVER
14638 M:      Bjørn Mork <bjorn@mork.no>
14639 L:      netdev@vger.kernel.org
14640 S:      Maintained
14641 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14642 F:      drivers/net/usb/qmi_wwan.c
14643
14644 USB RTL8150 DRIVER
14645 M:      Petko Manolov <petkan@nucleusys.com>
14646 L:      linux-usb@vger.kernel.org
14647 L:      netdev@vger.kernel.org
14648 T:      git git://github.com/petkan/rtl8150.git
14649 W:      https://github.com/petkan/rtl8150
14650 S:      Maintained
14651 F:      drivers/net/usb/rtl8150.c
14652
14653 USB SERIAL SUBSYSTEM
14654 M:      Johan Hovold <johan@kernel.org>
14655 L:      linux-usb@vger.kernel.org
14656 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14657 S:      Maintained
14658 F:      Documentation/usb/usb-serial.txt
14659 F:      drivers/usb/serial/
14660 F:      include/linux/usb/serial.h
14661
14662 USB SMSC75XX ETHERNET DRIVER
14663 M:      Steve Glendinning <steve.glendinning@shawell.net>
14664 L:      netdev@vger.kernel.org
14665 S:      Maintained
14666 F:      drivers/net/usb/smsc75xx.*
14667
14668 USB SMSC95XX ETHERNET DRIVER
14669 M:      Steve Glendinning <steve.glendinning@shawell.net>
14670 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14671 L:      netdev@vger.kernel.org
14672 S:      Maintained
14673 F:      drivers/net/usb/smsc95xx.*
14674
14675 USB SUBSYSTEM
14676 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14677 L:      linux-usb@vger.kernel.org
14678 W:      http://www.linux-usb.org
14679 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14680 S:      Supported
14681 F:      Documentation/devicetree/bindings/usb/
14682 F:      Documentation/usb/
14683 F:      drivers/usb/
14684 F:      include/linux/usb.h
14685 F:      include/linux/usb/
14686
14687 USB TYPEC PI3USB30532 MUX DRIVER
14688 M:      Hans de Goede <hdegoede@redhat.com>
14689 L:      linux-usb@vger.kernel.org
14690 S:      Maintained
14691 F:      drivers/usb/typec/mux/pi3usb30532.c
14692
14693 USB TYPEC SUBSYSTEM
14694 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14695 L:      linux-usb@vger.kernel.org
14696 S:      Maintained
14697 F:      Documentation/ABI/testing/sysfs-class-typec
14698 F:      Documentation/usb/typec.rst
14699 F:      drivers/usb/typec/
14700 F:      include/linux/usb/typec.h
14701
14702 USB UHCI DRIVER
14703 M:      Alan Stern <stern@rowland.harvard.edu>
14704 L:      linux-usb@vger.kernel.org
14705 S:      Maintained
14706 F:      drivers/usb/host/uhci*
14707
14708 USB VIDEO CLASS
14709 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14710 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14711 L:      linux-media@vger.kernel.org
14712 T:      git git://linuxtv.org/media_tree.git
14713 W:      http://www.ideasonboard.org/uvc/
14714 S:      Maintained
14715 F:      drivers/media/usb/uvc/
14716 F:      include/uapi/linux/uvcvideo.h
14717
14718 USB VISION DRIVER
14719 M:      Hans Verkuil <hverkuil@xs4all.nl>
14720 L:      linux-media@vger.kernel.org
14721 T:      git git://linuxtv.org/media_tree.git
14722 W:      https://linuxtv.org
14723 S:      Odd Fixes
14724 F:      drivers/media/usb/usbvision/
14725
14726 USB WEBCAM GADGET
14727 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14728 L:      linux-usb@vger.kernel.org
14729 S:      Maintained
14730 F:      drivers/usb/gadget/function/*uvc*
14731 F:      drivers/usb/gadget/legacy/webcam.c
14732
14733 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14734 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14735 L:      linux-wireless@vger.kernel.org
14736 S:      Maintained
14737 F:      drivers/net/wireless/rndis_wlan.c
14738
14739 USB XHCI DRIVER
14740 M:      Mathias Nyman <mathias.nyman@intel.com>
14741 L:      linux-usb@vger.kernel.org
14742 S:      Supported
14743 F:      drivers/usb/host/xhci*
14744 F:      drivers/usb/host/pci-quirks*
14745
14746 USB ZD1201 DRIVER
14747 L:      linux-wireless@vger.kernel.org
14748 W:      http://linux-lc100020.sourceforge.net
14749 S:      Orphan
14750 F:      drivers/net/wireless/zydas/zd1201.*
14751
14752 USB ZR364XX DRIVER
14753 M:      Antoine Jacquet <royale@zerezo.com>
14754 L:      linux-usb@vger.kernel.org
14755 L:      linux-media@vger.kernel.org
14756 T:      git git://linuxtv.org/media_tree.git
14757 W:      http://royale.zerezo.com/zr364xx/
14758 S:      Maintained
14759 F:      Documentation/media/v4l-drivers/zr364xx*
14760 F:      drivers/media/usb/zr364xx/
14761
14762 USER-MODE LINUX (UML)
14763 M:      Jeff Dike <jdike@addtoit.com>
14764 M:      Richard Weinberger <richard@nod.at>
14765 L:      user-mode-linux-devel@lists.sourceforge.net
14766 L:      user-mode-linux-user@lists.sourceforge.net
14767 W:      http://user-mode-linux.sourceforge.net
14768 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14769 S:      Maintained
14770 F:      Documentation/virtual/uml/
14771 F:      arch/um/
14772 F:      arch/x86/um/
14773 F:      fs/hostfs/
14774 F:      fs/hppfs/
14775
14776 USERSPACE I/O (UIO)
14777 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14778 S:      Maintained
14779 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14780 F:      Documentation/driver-api/uio-howto.rst
14781 F:      drivers/uio/
14782 F:      include/linux/uio*.h
14783
14784 UTIL-LINUX PACKAGE
14785 M:      Karel Zak <kzak@redhat.com>
14786 L:      util-linux@vger.kernel.org
14787 W:      http://en.wikipedia.org/wiki/Util-linux
14788 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14789 S:      Maintained
14790
14791 UUID HELPERS
14792 M:      Christoph Hellwig <hch@lst.de>
14793 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14794 L:      linux-kernel@vger.kernel.org
14795 T:      git git://git.infradead.org/users/hch/uuid.git
14796 F:      lib/uuid.c
14797 F:      lib/test_uuid.c
14798 F:      include/linux/uuid.h
14799 F:      include/uapi/linux/uuid.h
14800 S:      Maintained
14801
14802 UVESAFB DRIVER
14803 M:      Michal Januszewski <spock@gentoo.org>
14804 L:      linux-fbdev@vger.kernel.org
14805 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14806 S:      Maintained
14807 F:      Documentation/fb/uvesafb.txt
14808 F:      drivers/video/fbdev/uvesafb.*
14809
14810 VF610 NAND DRIVER
14811 M:      Stefan Agner <stefan@agner.ch>
14812 L:      linux-mtd@lists.infradead.org
14813 S:      Supported
14814 F:      drivers/mtd/nand/raw/vf610_nfc.c
14815
14816 VFAT/FAT/MSDOS FILESYSTEM
14817 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14818 S:      Maintained
14819 F:      Documentation/filesystems/vfat.txt
14820 F:      fs/fat/
14821
14822 VFIO DRIVER
14823 M:      Alex Williamson <alex.williamson@redhat.com>
14824 L:      kvm@vger.kernel.org
14825 T:      git git://github.com/awilliam/linux-vfio.git
14826 S:      Maintained
14827 F:      Documentation/vfio.txt
14828 F:      drivers/vfio/
14829 F:      include/linux/vfio.h
14830 F:      include/uapi/linux/vfio.h
14831
14832 VFIO MEDIATED DEVICE DRIVERS
14833 M:      Kirti Wankhede <kwankhede@nvidia.com>
14834 L:      kvm@vger.kernel.org
14835 S:      Maintained
14836 F:      Documentation/vfio-mediated-device.txt
14837 F:      drivers/vfio/mdev/
14838 F:      include/linux/mdev.h
14839 F:      samples/vfio-mdev/
14840
14841 VFIO PLATFORM DRIVER
14842 M:      Eric Auger <eric.auger@redhat.com>
14843 L:      kvm@vger.kernel.org
14844 S:      Maintained
14845 F:      drivers/vfio/platform/
14846
14847 VGA_SWITCHEROO
14848 R:      Lukas Wunner <lukas@wunner.de>
14849 S:      Maintained
14850 F:      Documentation/gpu/vga-switcheroo.rst
14851 F:      drivers/gpu/vga/vga_switcheroo.c
14852 F:      include/linux/vga_switcheroo.h
14853 T:      git git://anongit.freedesktop.org/drm/drm-misc
14854
14855 VIA RHINE NETWORK DRIVER
14856 S:      Orphan
14857 F:      drivers/net/ethernet/via/via-rhine.c
14858
14859 VIA SD/MMC CARD CONTROLLER DRIVER
14860 M:      Bruce Chang <brucechang@via.com.tw>
14861 M:      Harald Welte <HaraldWelte@viatech.com>
14862 S:      Maintained
14863 F:      drivers/mmc/host/via-sdmmc.c
14864
14865 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14866 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14867 L:      linux-fbdev@vger.kernel.org
14868 S:      Maintained
14869 F:      include/linux/via-core.h
14870 F:      include/linux/via-gpio.h
14871 F:      include/linux/via_i2c.h
14872 F:      drivers/video/fbdev/via/
14873
14874 VIA VELOCITY NETWORK DRIVER
14875 M:      Francois Romieu <romieu@fr.zoreil.com>
14876 L:      netdev@vger.kernel.org
14877 S:      Maintained
14878 F:      drivers/net/ethernet/via/via-velocity.*
14879
14880 VIDEO MULTIPLEXER DRIVER
14881 M:      Philipp Zabel <p.zabel@pengutronix.de>
14882 L:      linux-media@vger.kernel.org
14883 S:      Maintained
14884 F:      drivers/media/platform/video-mux.c
14885
14886 VIDEOBUF2 FRAMEWORK
14887 M:      Pawel Osciak <pawel@osciak.com>
14888 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14889 M:      Kyungmin Park <kyungmin.park@samsung.com>
14890 L:      linux-media@vger.kernel.org
14891 S:      Maintained
14892 F:      drivers/media/v4l2-core/videobuf2-*
14893 F:      include/media/videobuf2-*
14894
14895 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14896 M:      Helen Koike <helen.koike@collabora.com>
14897 L:      linux-media@vger.kernel.org
14898 T:      git git://linuxtv.org/media_tree.git
14899 W:      https://linuxtv.org
14900 S:      Maintained
14901 F:      drivers/media/platform/vimc/*
14902
14903 VIRT LIB
14904 M:      Alex Williamson <alex.williamson@redhat.com>
14905 M:      Paolo Bonzini <pbonzini@redhat.com>
14906 L:      kvm@vger.kernel.org
14907 S:      Supported
14908 F:      virt/lib/
14909
14910 VIRTIO AND VHOST VSOCK DRIVER
14911 M:      Stefan Hajnoczi <stefanha@redhat.com>
14912 L:      kvm@vger.kernel.org
14913 L:      virtualization@lists.linux-foundation.org
14914 L:      netdev@vger.kernel.org
14915 S:      Maintained
14916 F:      include/linux/virtio_vsock.h
14917 F:      include/uapi/linux/virtio_vsock.h
14918 F:      include/uapi/linux/vsockmon.h
14919 F:      include/uapi/linux/vm_sockets_diag.h
14920 F:      net/vmw_vsock/diag.c
14921 F:      net/vmw_vsock/af_vsock_tap.c
14922 F:      net/vmw_vsock/virtio_transport_common.c
14923 F:      net/vmw_vsock/virtio_transport.c
14924 F:      drivers/net/vsockmon.c
14925 F:      drivers/vhost/vsock.c
14926 F:      drivers/vhost/vsock.h
14927 F:      tools/testing/vsock/
14928
14929 VIRTIO CONSOLE DRIVER
14930 M:      Amit Shah <amit@kernel.org>
14931 L:      virtualization@lists.linux-foundation.org
14932 S:      Maintained
14933 F:      drivers/char/virtio_console.c
14934 F:      include/linux/virtio_console.h
14935 F:      include/uapi/linux/virtio_console.h
14936
14937 VIRTIO CORE, NET AND BLOCK DRIVERS
14938 M:      "Michael S. Tsirkin" <mst@redhat.com>
14939 M:      Jason Wang <jasowang@redhat.com>
14940 L:      virtualization@lists.linux-foundation.org
14941 S:      Maintained
14942 F:      Documentation/devicetree/bindings/virtio/
14943 F:      drivers/virtio/
14944 F:      tools/virtio/
14945 F:      drivers/net/virtio_net.c
14946 F:      drivers/block/virtio_blk.c
14947 F:      include/linux/virtio*.h
14948 F:      include/uapi/linux/virtio_*.h
14949 F:      drivers/crypto/virtio/
14950 F:      mm/balloon_compaction.c
14951
14952 VIRTIO CRYPTO DRIVER
14953 M:      Gonglei <arei.gonglei@huawei.com>
14954 L:      virtualization@lists.linux-foundation.org
14955 L:      linux-crypto@vger.kernel.org
14956 S:      Maintained
14957 F:      drivers/crypto/virtio/
14958 F:      include/uapi/linux/virtio_crypto.h
14959
14960 VIRTIO DRIVERS FOR S390
14961 M:      Cornelia Huck <cohuck@redhat.com>
14962 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14963 L:      linux-s390@vger.kernel.org
14964 L:      virtualization@lists.linux-foundation.org
14965 L:      kvm@vger.kernel.org
14966 S:      Supported
14967 F:      drivers/s390/virtio/
14968 F:      arch/s390/include/uapi/asm/virtio-ccw.h
14969
14970 VIRTIO GPU DRIVER
14971 M:      David Airlie <airlied@linux.ie>
14972 M:      Gerd Hoffmann <kraxel@redhat.com>
14973 L:      dri-devel@lists.freedesktop.org
14974 L:      virtualization@lists.linux-foundation.org
14975 T:      git git://anongit.freedesktop.org/drm/drm-misc
14976 S:      Maintained
14977 F:      drivers/gpu/drm/virtio/
14978 F:      include/uapi/linux/virtio_gpu.h
14979
14980 VIRTIO HOST (VHOST)
14981 M:      "Michael S. Tsirkin" <mst@redhat.com>
14982 M:      Jason Wang <jasowang@redhat.com>
14983 L:      kvm@vger.kernel.org
14984 L:      virtualization@lists.linux-foundation.org
14985 L:      netdev@vger.kernel.org
14986 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14987 S:      Maintained
14988 F:      drivers/vhost/
14989 F:      include/uapi/linux/vhost.h
14990
14991 VIRTIO INPUT DRIVER
14992 M:      Gerd Hoffmann <kraxel@redhat.com>
14993 S:      Maintained
14994 F:      drivers/virtio/virtio_input.c
14995 F:      include/uapi/linux/virtio_input.h
14996
14997 VIRTUAL BOX GUEST DEVICE DRIVER
14998 M:      Hans de Goede <hdegoede@redhat.com>
14999 M:      Arnd Bergmann <arnd@arndb.de>
15000 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15001 S:      Maintained
15002 F:      include/linux/vbox_utils.h
15003 F:      include/uapi/linux/vbox*.h
15004 F:      drivers/virt/vboxguest/
15005
15006 VIRTUAL SERIO DEVICE DRIVER
15007 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15008 S:      Maintained
15009 F:      drivers/input/serio/userio.c
15010 F:      include/uapi/linux/userio.h
15011
15012 VIVID VIRTUAL VIDEO DRIVER
15013 M:      Hans Verkuil <hverkuil@xs4all.nl>
15014 L:      linux-media@vger.kernel.org
15015 T:      git git://linuxtv.org/media_tree.git
15016 W:      https://linuxtv.org
15017 S:      Maintained
15018 F:      drivers/media/platform/vivid/*
15019
15020 VLYNQ BUS
15021 M:      Florian Fainelli <f.fainelli@gmail.com>
15022 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15023 S:      Maintained
15024 F:      drivers/vlynq/vlynq.c
15025 F:      include/linux/vlynq.h
15026
15027 VME SUBSYSTEM
15028 M:      Martyn Welch <martyn@welchs.me.uk>
15029 M:      Manohar Vanga <manohar.vanga@gmail.com>
15030 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15031 L:      devel@driverdev.osuosl.org
15032 S:      Maintained
15033 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15034 F:      Documentation/driver-api/vme.rst
15035 F:      drivers/staging/vme/
15036 F:      drivers/vme/
15037 F:      include/linux/vme*
15038
15039 VMWARE BALLOON DRIVER
15040 M:      Xavier Deguillard <xdeguillard@vmware.com>
15041 M:      Philip Moltmann <moltmann@vmware.com>
15042 M:      "VMware, Inc." <pv-drivers@vmware.com>
15043 L:      linux-kernel@vger.kernel.org
15044 S:      Maintained
15045 F:      drivers/misc/vmw_balloon.c
15046
15047 VMWARE HYPERVISOR INTERFACE
15048 M:      Alok Kataria <akataria@vmware.com>
15049 L:      virtualization@lists.linux-foundation.org
15050 S:      Supported
15051 F:      arch/x86/kernel/cpu/vmware.c
15052
15053 VMWARE PVRDMA DRIVER
15054 M:      Adit Ranadive <aditr@vmware.com>
15055 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15056 L:      linux-rdma@vger.kernel.org
15057 S:      Maintained
15058 F:      drivers/infiniband/hw/vmw_pvrdma/
15059
15060 VMware PVSCSI driver
15061 M:      Jim Gill <jgill@vmware.com>
15062 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15063 L:      linux-scsi@vger.kernel.org
15064 S:      Maintained
15065 F:      drivers/scsi/vmw_pvscsi.c
15066 F:      drivers/scsi/vmw_pvscsi.h
15067
15068 VMWARE VMMOUSE SUBDRIVER
15069 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
15070 M:      "VMware, Inc." <pv-drivers@vmware.com>
15071 L:      linux-input@vger.kernel.org
15072 S:      Maintained
15073 F:      drivers/input/mouse/vmmouse.c
15074 F:      drivers/input/mouse/vmmouse.h
15075
15076 VMWARE VMXNET3 ETHERNET DRIVER
15077 M:      Ronak Doshi <doshir@vmware.com>
15078 M:      "VMware, Inc." <pv-drivers@vmware.com>
15079 L:      netdev@vger.kernel.org
15080 S:      Maintained
15081 F:      drivers/net/vmxnet3/
15082
15083 VOCORE VOCORE2 BOARD
15084 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
15085 L:      linux-mips@linux-mips.org
15086 S:      Maintained
15087 F:      arch/mips/boot/dts/ralink/vocore2.dts
15088
15089 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
15090 M:      Liam Girdwood <lgirdwood@gmail.com>
15091 M:      Mark Brown <broonie@kernel.org>
15092 L:      linux-kernel@vger.kernel.org
15093 W:      http://www.slimlogic.co.uk/?p=48
15094 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
15095 S:      Supported
15096 F:      Documentation/devicetree/bindings/regulator/
15097 F:      Documentation/power/regulator/
15098 F:      drivers/regulator/
15099 F:      include/dt-bindings/regulator/
15100 F:      include/linux/regulator/
15101
15102 VRF
15103 M:      David Ahern <dsa@cumulusnetworks.com>
15104 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
15105 L:      netdev@vger.kernel.org
15106 S:      Maintained
15107 F:      drivers/net/vrf.c
15108 F:      Documentation/networking/vrf.txt
15109
15110 VT1211 HARDWARE MONITOR DRIVER
15111 M:      Juerg Haefliger <juergh@gmail.com>
15112 L:      linux-hwmon@vger.kernel.org
15113 S:      Maintained
15114 F:      Documentation/hwmon/vt1211
15115 F:      drivers/hwmon/vt1211.c
15116
15117 VT8231 HARDWARE MONITOR DRIVER
15118 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
15119 L:      linux-hwmon@vger.kernel.org
15120 S:      Maintained
15121 F:      drivers/hwmon/vt8231.c
15122
15123 VUB300 USB to SDIO/SD/MMC bridge chip
15124 M:      Tony Olech <tony.olech@elandigitalsystems.com>
15125 L:      linux-mmc@vger.kernel.org
15126 L:      linux-usb@vger.kernel.org
15127 S:      Supported
15128 F:      drivers/mmc/host/vub300.c
15129
15130 W1 DALLAS'S 1-WIRE BUS
15131 M:      Evgeniy Polyakov <zbr@ioremap.net>
15132 S:      Maintained
15133 F:      Documentation/w1/
15134 F:      drivers/w1/
15135 F:      include/linux/w1.h
15136
15137 W83791D HARDWARE MONITORING DRIVER
15138 M:      Marc Hulsman <m.hulsman@tudelft.nl>
15139 L:      linux-hwmon@vger.kernel.org
15140 S:      Maintained
15141 F:      Documentation/hwmon/w83791d
15142 F:      drivers/hwmon/w83791d.c
15143
15144 W83793 HARDWARE MONITORING DRIVER
15145 M:      Rudolf Marek <r.marek@assembler.cz>
15146 L:      linux-hwmon@vger.kernel.org
15147 S:      Maintained
15148 F:      Documentation/hwmon/w83793
15149 F:      drivers/hwmon/w83793.c
15150
15151 W83795 HARDWARE MONITORING DRIVER
15152 M:      Jean Delvare <jdelvare@suse.com>
15153 L:      linux-hwmon@vger.kernel.org
15154 S:      Maintained
15155 F:      drivers/hwmon/w83795.c
15156
15157 W83L51xD SD/MMC CARD INTERFACE DRIVER
15158 M:      Pierre Ossman <pierre@ossman.eu>
15159 S:      Maintained
15160 F:      drivers/mmc/host/wbsd.*
15161
15162 WACOM PROTOCOL 4 SERIAL TABLETS
15163 M:      Julian Squires <julian@cipht.net>
15164 M:      Hans de Goede <hdegoede@redhat.com>
15165 L:      linux-input@vger.kernel.org
15166 S:      Maintained
15167 F:      drivers/input/tablet/wacom_serial4.c
15168
15169 WATCHDOG DEVICE DRIVERS
15170 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15171 M:      Guenter Roeck <linux@roeck-us.net>
15172 L:      linux-watchdog@vger.kernel.org
15173 W:      http://www.linux-watchdog.org/
15174 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15175 S:      Maintained
15176 F:      Documentation/devicetree/bindings/watchdog/
15177 F:      Documentation/watchdog/
15178 F:      drivers/watchdog/
15179 F:      include/linux/watchdog.h
15180 F:      include/uapi/linux/watchdog.h
15181
15182 WHISKEYCOVE PMIC GPIO DRIVER
15183 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15184 L:      linux-gpio@vger.kernel.org
15185 S:      Maintained
15186 F:      drivers/gpio/gpio-wcove.c
15187
15188 WIIMOTE HID DRIVER
15189 M:      David Herrmann <dh.herrmann@googlemail.com>
15190 L:      linux-input@vger.kernel.org
15191 S:      Maintained
15192 F:      drivers/hid/hid-wiimote*
15193
15194 WILOCITY WIL6210 WIRELESS DRIVER
15195 M:      Maya Erez <merez@codeaurora.org>
15196 L:      linux-wireless@vger.kernel.org
15197 L:      wil6210@qti.qualcomm.com
15198 S:      Supported
15199 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15200 F:      drivers/net/wireless/ath/wil6210/
15201
15202 WIMAX STACK
15203 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15204 M:      linux-wimax@intel.com
15205 L:      wimax@linuxwimax.org (subscribers-only)
15206 S:      Supported
15207 W:      http://linuxwimax.org
15208 F:      Documentation/wimax/README.wimax
15209 F:      include/linux/wimax/debug.h
15210 F:      include/net/wimax.h
15211 F:      include/uapi/linux/wimax.h
15212 F:      net/wimax/
15213
15214 WINBOND CIR DRIVER
15215 M:      David Härdeman <david@hardeman.nu>
15216 S:      Maintained
15217 F:      drivers/media/rc/winbond-cir.c
15218
15219 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15220 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15221 L:      linux-watchdog@vger.kernel.org
15222 S:      Maintained
15223 F:      drivers/watchdog/ebc-c384_wdt.c
15224
15225 WINSYSTEMS WS16C48 GPIO DRIVER
15226 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15227 L:      linux-gpio@vger.kernel.org
15228 S:      Maintained
15229 F:      drivers/gpio/gpio-ws16c48.c
15230
15231 WISTRON LAPTOP BUTTON DRIVER
15232 M:      Miloslav Trmac <mitr@volny.cz>
15233 S:      Maintained
15234 F:      drivers/input/misc/wistron_btns.c
15235
15236 WL3501 WIRELESS PCMCIA CARD DRIVER
15237 L:      linux-wireless@vger.kernel.org
15238 S:      Odd fixes
15239 F:      drivers/net/wireless/wl3501*
15240
15241 WOLFSON MICROELECTRONICS DRIVERS
15242 L:      patches@opensource.cirrus.com
15243 T:      git https://github.com/CirrusLogic/linux-drivers.git
15244 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15245 S:      Supported
15246 F:      Documentation/hwmon/wm83??
15247 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15248 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15249 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15250 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15251 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15252 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15253 F:      drivers/clk/clk-wm83*.c
15254 F:      drivers/extcon/extcon-arizona.c
15255 F:      drivers/leds/leds-wm83*.c
15256 F:      drivers/gpio/gpio-*wm*.c
15257 F:      drivers/gpio/gpio-arizona.c
15258 F:      drivers/hwmon/wm83??-hwmon.c
15259 F:      drivers/input/misc/wm831x-on.c
15260 F:      drivers/input/touchscreen/wm831x-ts.c
15261 F:      drivers/input/touchscreen/wm97*.c
15262 F:      drivers/mfd/arizona*
15263 F:      drivers/mfd/wm*.c
15264 F:      drivers/mfd/cs47l24*
15265 F:      drivers/power/supply/wm83*.c
15266 F:      drivers/rtc/rtc-wm83*.c
15267 F:      drivers/regulator/wm8*.c
15268 F:      drivers/regulator/arizona*
15269 F:      drivers/video/backlight/wm83*_bl.c
15270 F:      drivers/watchdog/wm83*_wdt.c
15271 F:      include/linux/mfd/arizona/
15272 F:      include/linux/mfd/wm831x/
15273 F:      include/linux/mfd/wm8350/
15274 F:      include/linux/mfd/wm8400*
15275 F:      include/linux/regulator/arizona*
15276 F:      include/linux/wm97xx.h
15277 F:      include/sound/wm????.h
15278 F:      sound/soc/codecs/arizona.?
15279 F:      sound/soc/codecs/wm*
15280 F:      sound/soc/codecs/cs47l24*
15281
15282 WORKQUEUE
15283 M:      Tejun Heo <tj@kernel.org>
15284 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15285 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15286 S:      Maintained
15287 F:      include/linux/workqueue.h
15288 F:      kernel/workqueue.c
15289 F:      Documentation/core-api/workqueue.rst
15290
15291 X-POWERS AXP288 PMIC DRIVERS
15292 M:      Hans de Goede <hdegoede@redhat.com>
15293 S:      Maintained
15294 N:      axp288
15295 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15296
15297 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15298 M:      Chen-Yu Tsai <wens@csie.org>
15299 L:      linux-kernel@vger.kernel.org
15300 S:      Maintained
15301 N:      axp[128]
15302
15303 X.25 NETWORK LAYER
15304 M:      Andrew Hendry <andrew.hendry@gmail.com>
15305 L:      linux-x25@vger.kernel.org
15306 S:      Odd Fixes
15307 F:      Documentation/networking/x25*
15308 F:      include/net/x25*
15309 F:      net/x25/
15310
15311 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15312 M:      Thomas Gleixner <tglx@linutronix.de>
15313 M:      Ingo Molnar <mingo@redhat.com>
15314 R:      "H. Peter Anvin" <hpa@zytor.com>
15315 M:      x86@kernel.org
15316 L:      linux-kernel@vger.kernel.org
15317 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15318 S:      Maintained
15319 F:      Documentation/x86/
15320 F:      arch/x86/
15321
15322 X86 MCE INFRASTRUCTURE
15323 M:      Tony Luck <tony.luck@intel.com>
15324 M:      Borislav Petkov <bp@alien8.de>
15325 L:      linux-edac@vger.kernel.org
15326 S:      Maintained
15327 F:      arch/x86/kernel/cpu/mcheck/*
15328
15329 X86 MICROCODE UPDATE SUPPORT
15330 M:      Borislav Petkov <bp@alien8.de>
15331 S:      Maintained
15332 F:      arch/x86/kernel/cpu/microcode/*
15333
15334 X86 PLATFORM DRIVERS
15335 M:      Darren Hart <dvhart@infradead.org>
15336 M:      Andy Shevchenko <andy@infradead.org>
15337 L:      platform-driver-x86@vger.kernel.org
15338 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
15339 S:      Maintained
15340 F:      drivers/platform/x86/
15341 F:      drivers/platform/olpc/
15342
15343 X86 VDSO
15344 M:      Andy Lutomirski <luto@amacapital.net>
15345 L:      linux-kernel@vger.kernel.org
15346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15347 S:      Maintained
15348 F:      arch/x86/entry/vdso/
15349
15350 XC2028/3028 TUNER DRIVER
15351 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
15352 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15353 L:      linux-media@vger.kernel.org
15354 W:      https://linuxtv.org
15355 T:      git git://linuxtv.org/media_tree.git
15356 S:      Maintained
15357 F:      drivers/media/tuners/tuner-xc2028.*
15358
15359 XEN BLOCK SUBSYSTEM
15360 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15361 M:      Roger Pau Monné <roger.pau@citrix.com>
15362 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15363 S:      Supported
15364 F:      drivers/block/xen-blkback/*
15365 F:      drivers/block/xen*
15366
15367 XEN HYPERVISOR ARM
15368 M:      Stefano Stabellini <sstabellini@kernel.org>
15369 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15370 S:      Maintained
15371 F:      arch/arm/xen/
15372 F:      arch/arm/include/asm/xen/
15373
15374 XEN HYPERVISOR ARM64
15375 M:      Stefano Stabellini <sstabellini@kernel.org>
15376 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15377 S:      Maintained
15378 F:      arch/arm64/xen/
15379 F:      arch/arm64/include/asm/xen/
15380
15381 XEN HYPERVISOR INTERFACE
15382 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
15383 M:      Juergen Gross <jgross@suse.com>
15384 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15385 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
15386 S:      Supported
15387 F:      arch/x86/xen/
15388 F:      drivers/*/xen-*front.c
15389 F:      drivers/xen/
15390 F:      arch/x86/include/asm/xen/
15391 F:      arch/x86/include/asm/pvclock-abi.h
15392 F:      include/xen/
15393 F:      include/uapi/xen/
15394 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
15395 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
15396
15397 XEN NETWORK BACKEND DRIVER
15398 M:      Wei Liu <wei.liu2@citrix.com>
15399 M:      Paul Durrant <paul.durrant@citrix.com>
15400 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15401 L:      netdev@vger.kernel.org
15402 S:      Supported
15403 F:      drivers/net/xen-netback/*
15404
15405 XEN PCI SUBSYSTEM
15406 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15407 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15408 S:      Supported
15409 F:      arch/x86/pci/*xen*
15410 F:      drivers/pci/*xen*
15411
15412 XEN PVSCSI DRIVERS
15413 M:      Juergen Gross <jgross@suse.com>
15414 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15415 L:      linux-scsi@vger.kernel.org
15416 S:      Supported
15417 F:      drivers/scsi/xen-scsifront.c
15418 F:      drivers/xen/xen-scsiback.c
15419 F:      include/xen/interface/io/vscsiif.h
15420
15421 XEN SWIOTLB SUBSYSTEM
15422 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15423 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15424 L:      iommu@lists.linux-foundation.org
15425 S:      Supported
15426 F:      arch/x86/xen/*swiotlb*
15427 F:      drivers/xen/*swiotlb*
15428
15429 XFS FILESYSTEM
15430 M:      Darrick J. Wong <darrick.wong@oracle.com>
15431 M:      linux-xfs@vger.kernel.org
15432 L:      linux-xfs@vger.kernel.org
15433 W:      http://xfs.org/
15434 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15435 S:      Supported
15436 F:      Documentation/filesystems/xfs.txt
15437 F:      fs/xfs/
15438
15439 XILINX AXI ETHERNET DRIVER
15440 M:      Anirudha Sarangi <anirudh@xilinx.com>
15441 M:      John Linn <John.Linn@xilinx.com>
15442 S:      Maintained
15443 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15444
15445 XILINX UARTLITE SERIAL DRIVER
15446 M:      Peter Korsgaard <jacmet@sunsite.dk>
15447 L:      linux-serial@vger.kernel.org
15448 S:      Maintained
15449 F:      drivers/tty/serial/uartlite.c
15450
15451 XILINX VIDEO IP CORES
15452 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15453 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15454 L:      linux-media@vger.kernel.org
15455 T:      git git://linuxtv.org/media_tree.git
15456 S:      Supported
15457 F:      Documentation/devicetree/bindings/media/xilinx/
15458 F:      drivers/media/platform/xilinx/
15459 F:      include/uapi/linux/xilinx-v4l2-controls.h
15460
15461 XILLYBUS DRIVER
15462 M:      Eli Billauer <eli.billauer@gmail.com>
15463 L:      linux-kernel@vger.kernel.org
15464 S:      Supported
15465 F:      drivers/char/xillybus/
15466
15467 XRA1403 GPIO EXPANDER
15468 M:      Nandor Han <nandor.han@ge.com>
15469 M:      Semi Malinen <semi.malinen@ge.com>
15470 L:      linux-gpio@vger.kernel.org
15471 S:      Maintained
15472 F:      drivers/gpio/gpio-xra1403.c
15473 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15474
15475 XTENSA XTFPGA PLATFORM SUPPORT
15476 M:      Max Filippov <jcmvbkbc@gmail.com>
15477 L:      linux-xtensa@linux-xtensa.org
15478 S:      Maintained
15479 F:      drivers/spi/spi-xtensa-xtfpga.c
15480 F:      sound/soc/xtensa/xtfpga-i2s.c
15481
15482 YAM DRIVER FOR AX.25
15483 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15484 L:      linux-hams@vger.kernel.org
15485 S:      Maintained
15486 F:      drivers/net/hamradio/yam*
15487 F:      include/linux/yam.h
15488
15489 YAMA SECURITY MODULE
15490 M:      Kees Cook <keescook@chromium.org>
15491 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15492 S:      Supported
15493 F:      security/yama/
15494 F:      Documentation/admin-guide/LSM/Yama.rst
15495
15496 YEALINK PHONE DRIVER
15497 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15498 L:      usbb2k-api-dev@nongnu.org
15499 S:      Maintained
15500 F:      Documentation/input/yealink.rst
15501 F:      drivers/input/misc/yealink.*
15502
15503 Z8530 DRIVER FOR AX.25
15504 M:      Joerg Reuter <jreuter@yaina.de>
15505 W:      http://yaina.de/jreuter/
15506 W:      http://www.qsl.net/dl1bke/
15507 L:      linux-hams@vger.kernel.org
15508 S:      Maintained
15509 F:      Documentation/networking/z8530drv.txt
15510 F:      drivers/net/hamradio/*scc.c
15511 F:      drivers/net/hamradio/z8530.h
15512
15513 ZBUD COMPRESSED PAGE ALLOCATOR
15514 M:      Seth Jennings <sjenning@redhat.com>
15515 M:      Dan Streetman <ddstreet@ieee.org>
15516 L:      linux-mm@kvack.org
15517 S:      Maintained
15518 F:      mm/zbud.c
15519 F:      include/linux/zbud.h
15520
15521 ZD1211RW WIRELESS DRIVER
15522 M:      Daniel Drake <dsd@gentoo.org>
15523 M:      Ulrich Kunitz <kune@deine-taler.de>
15524 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15525 L:      linux-wireless@vger.kernel.org
15526 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15527 S:      Maintained
15528 F:      drivers/net/wireless/zydas/zd1211rw/
15529
15530 ZD1301 MEDIA DRIVER
15531 M:      Antti Palosaari <crope@iki.fi>
15532 L:      linux-media@vger.kernel.org
15533 W:      https://linuxtv.org/
15534 W:      http://palosaari.fi/linux/
15535 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15536 S:      Maintained
15537 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15538
15539 ZD1301_DEMOD MEDIA DRIVER
15540 M:      Antti Palosaari <crope@iki.fi>
15541 L:      linux-media@vger.kernel.org
15542 W:      https://linuxtv.org/
15543 W:      http://palosaari.fi/linux/
15544 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15545 S:      Maintained
15546 F:      drivers/media/dvb-frontends/zd1301_demod*
15547
15548 ZPOOL COMPRESSED PAGE STORAGE API
15549 M:      Dan Streetman <ddstreet@ieee.org>
15550 L:      linux-mm@kvack.org
15551 S:      Maintained
15552 F:      mm/zpool.c
15553 F:      include/linux/zpool.h
15554
15555 ZR36067 VIDEO FOR LINUX DRIVER
15556 L:      mjpeg-users@lists.sourceforge.net
15557 L:      linux-media@vger.kernel.org
15558 W:      http://mjpeg.sourceforge.net/driver-zoran/
15559 T:      hg https://linuxtv.org/hg/v4l-dvb
15560 S:      Odd Fixes
15561 F:      drivers/media/pci/zoran/
15562
15563 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15564 M:      Minchan Kim <minchan@kernel.org>
15565 M:      Nitin Gupta <ngupta@vflare.org>
15566 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15567 L:      linux-kernel@vger.kernel.org
15568 S:      Maintained
15569 F:      drivers/block/zram/
15570 F:      Documentation/blockdev/zram.txt
15571
15572 ZS DECSTATION Z85C30 SERIAL DRIVER
15573 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15574 S:      Maintained
15575 F:      drivers/tty/serial/zs.*
15576
15577 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15578 M:      Minchan Kim <minchan@kernel.org>
15579 M:      Nitin Gupta <ngupta@vflare.org>
15580 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15581 L:      linux-mm@kvack.org
15582 S:      Maintained
15583 F:      mm/zsmalloc.c
15584 F:      include/linux/zsmalloc.h
15585 F:      Documentation/vm/zsmalloc.txt
15586
15587 ZSWAP COMPRESSED SWAP CACHING
15588 M:      Seth Jennings <sjenning@redhat.com>
15589 M:      Dan Streetman <ddstreet@ieee.org>
15590 L:      linux-mm@kvack.org
15591 S:      Maintained
15592 F:      mm/zswap.c
15593
15594 THE REST
15595 M:      Linus Torvalds <torvalds@linux-foundation.org>
15596 L:      linux-kernel@vger.kernel.org
15597 Q:      http://patchwork.kernel.org/project/LKML/list/
15598 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15599 S:      Buried alive in reporters
15600 F:      *
15601 F:      */