MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond. Please keep in mind that the security team is
  66         a small set of people who can be efficient only when working on
  67         verified bugs. Please only Cc: this list when you have identified
  68         that the bug would present a short-term risk to other users if it
  69         were publicly disclosed. For example, reports of address leaks do
  70         not represent an immediate threat and are better handled publicly,
  71         and ideally, should come with a patch proposal. Please do not send
  72         automated reports to this list either. Such bugs will be handled
  73         better and faster in the usual public places.
  74
  75 8.      Happy hacking.
  76
  77 Descriptions of section entries:
  78
  79         P: Person (obsolete)
  80         M: Mail patches to: FullName <address@domain>
  81         R: Designated reviewer: FullName <address@domain>
  82            These reviewers should be CCed on patches.
  83         L: Mailing list that is relevant to this area
  84         W: Web-page with status/info
  85         B: URI for where to file bugs. A web-page with detailed bug
  86            filing info, a direct bug tracker link, or a mailto: URI.
  87         C: URI for chat protocol, server and channel where developers
  88            usually hang out, for example irc://server/channel.
  89         Q: Patchwork web based patch tracking system site
  90         T: SCM tree type and location.
  91            Type is one of: git, hg, quilt, stgit, topgit
  92         S: Status, one of the following:
  93            Supported:   Someone is actually paid to look after this.
  94            Maintained:  Someone actually looks after it.
  95            Odd Fixes:   It has a maintainer but they don't have time to do
  96                         much other than throw the odd patch in. See below..
  97            Orphan:      No current maintainer [but maybe you could take the
  98                         role as you write your new code].
  99            Obsolete:    Old code. Something tagged obsolete generally means
 100                         it has been replaced by a better system and you
 101                         should be using that.
 102         F: Files and directories with wildcard patterns.
 103            A trailing slash includes all files and subdirectory files.
 104            F:   drivers/net/    all files in and below drivers/net
 105            F:   drivers/net/*   all files in drivers/net, but not below
 106            F:   */net/*         all files in "any top level directory"/net
 107            One pattern per line.  Multiple F: lines acceptable.
 108         N: Files and directories with regex patterns.
 109            N:   [^a-z]tegra     all files whose path contains the word tegra
 110            One pattern per line.  Multiple N: lines acceptable.
 111            scripts/get_maintainer.pl has different behavior for files that
 112            match F: pattern and matches of N: patterns.  By default,
 113            get_maintainer will not look at git log history when an F: pattern
 114            match occurs.  When an N: match occurs, git log history is used
 115            to also notify the people that have git commit signatures.
 116         X: Files and directories that are NOT maintained, same rules as F:
 117            Files exclusions are tested before file matches.
 118            Can be useful for excluding a specific subdirectory, for instance:
 119            F:   net/
 120            X:   net/ipv6/
 121            matches all files in and below net excluding net/ipv6/
 122         K: Keyword perl extended regex pattern to match content in a
 123            patch or file.  For instance:
 124            K: of_get_profile
 125               matches patches or files that contain "of_get_profile"
 126            K: \b(printk|pr_(info|err))\b
 127               matches patches or files that contain one or more of the words
 128               printk, pr_info or pr_err
 129            One regex pattern per line.  Multiple K: lines acceptable.
 130
 131 Note: For the hard of thinking, this list is meant to remain in alphabetical
 132 order. If you could add yourselves to it in alphabetical order that would be
 133 so much easier [Ed]
 134
 135 Maintainers List (try to look for most precise areas first)
 136
 137                 -----------------------------------
 138
 139 3C59X NETWORK DRIVER
 140 M:      Steffen Klassert <klassert@kernel.org>
 141 L:      netdev@vger.kernel.org
 142 S:      Odd Fixes
 143 F:      Documentation/networking/vortex.txt
 144 F:      drivers/net/ethernet/3com/3c59x.c
 145
 146 3CR990 NETWORK DRIVER
 147 M:      David Dillow <dave@thedillows.org>
 148 L:      netdev@vger.kernel.org
 149 S:      Maintained
 150 F:      drivers/net/ethernet/3com/typhoon*
 151
 152 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 153 M:      Adam Radford <aradford@gmail.com>
 154 L:      linux-scsi@vger.kernel.org
 155 W:      http://www.lsi.com
 156 S:      Supported
 157 F:      drivers/scsi/3w-*
 158
 159 53C700 AND 53C700-66 SCSI DRIVER
 160 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 161 L:      linux-scsi@vger.kernel.org
 162 S:      Maintained
 163 F:      drivers/scsi/53c700*
 164
 165 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 166 M:      Alexander Aring <alex.aring@gmail.com>
 167 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 168 L:      linux-bluetooth@vger.kernel.org
 169 L:      linux-wpan@vger.kernel.org
 170 S:      Maintained
 171 F:      net/6lowpan/
 172 F:      include/net/6lowpan.h
 173 F:      Documentation/networking/6lowpan.txt
 174
 175 6PACK NETWORK DRIVER FOR AX.25
 176 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 177 L:      linux-hams@vger.kernel.org
 178 S:      Maintained
 179 F:      drivers/net/hamradio/6pack.c
 180
 181 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 182 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 183 L:      netdev@vger.kernel.org
 184 S:      Maintained
 185 F:      drivers/net/ethernet/realtek/r8169.c
 186
 187 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 188 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 189 L:      linux-serial@vger.kernel.org
 190 S:      Maintained
 191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 192 F:      drivers/tty/serial/8250*
 193 F:      include/linux/serial_8250.h
 194
 195 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 196 L:      netdev@vger.kernel.org
 197 S:      Orphan / Obsolete
 198 F:      drivers/net/ethernet/8390/
 199
 200 9P FILE SYSTEM
 201 M:      Eric Van Hensbergen <ericvh@gmail.com>
 202 M:      Ron Minnich <rminnich@sandia.gov>
 203 M:      Latchesar Ionkov <lucho@ionkov.net>
 204 L:      v9fs-developer@lists.sourceforge.net
 205 W:      http://swik.net/v9fs
 206 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 208 S:      Maintained
 209 F:      Documentation/filesystems/9p.txt
 210 F:      fs/9p/
 211 F:      net/9p/
 212 F:      include/net/9p/
 213 F:      include/uapi/linux/virtio_9p.h
 214 F:      include/trace/events/9p.h
 215
 216 A8293 MEDIA DRIVER
 217 M:      Antti Palosaari <crope@iki.fi>
 218 L:      linux-media@vger.kernel.org
 219 W:      https://linuxtv.org
 220 W:      http://palosaari.fi/linux/
 221 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 222 T:      git git://linuxtv.org/anttip/media_tree.git
 223 S:      Maintained
 224 F:      drivers/media/dvb-frontends/a8293*
 225
 226 AACRAID SCSI RAID DRIVER
 227 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 228 L:      linux-scsi@vger.kernel.org
 229 W:      http://www.adaptec.com/
 230 S:      Supported
 231 F:      Documentation/scsi/aacraid.txt
 232 F:      drivers/scsi/aacraid/
 233
 234 ABI/API
 235 L:      linux-api@vger.kernel.org
 236 F:      include/linux/syscalls.h
 237 F:      kernel/sys_ni.c
 238
 239 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 240 M:      Hans de Goede <hdegoede@redhat.com>
 241 L:      linux-hwmon@vger.kernel.org
 242 S:      Maintained
 243 F:      drivers/hwmon/abituguru.c
 244
 245 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 246 M:      Alistair John Strachan <alistair@devzero.co.uk>
 247 L:      linux-hwmon@vger.kernel.org
 248 S:      Maintained
 249 F:      drivers/hwmon/abituguru3.c
 250
 251 ACCES 104-DIO-48E GPIO DRIVER
 252 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 253 L:      linux-gpio@vger.kernel.org
 254 S:      Maintained
 255 F:      drivers/gpio/gpio-104-dio-48e.c
 256
 257 ACCES 104-IDI-48 GPIO DRIVER
 258 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 259 L:      linux-gpio@vger.kernel.org
 260 S:      Maintained
 261 F:      drivers/gpio/gpio-104-idi-48.c
 262
 263 ACCES 104-IDIO-16 GPIO DRIVER
 264 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 265 L:      linux-gpio@vger.kernel.org
 266 S:      Maintained
 267 F:      drivers/gpio/gpio-104-idio-16.c
 268
 269 ACCES 104-QUAD-8 IIO DRIVER
 270 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 271 L:      linux-iio@vger.kernel.org
 272 S:      Maintained
 273 F:      Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
 274 F:      drivers/iio/counter/104-quad-8.c
 275
 276 ACCES PCI-IDIO-16 GPIO DRIVER
 277 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 278 L:      linux-gpio@vger.kernel.org
 279 S:      Maintained
 280 F:      drivers/gpio/gpio-pci-idio-16.c
 281
 282 ACCES PCIe-IDIO-24 GPIO DRIVER
 283 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 284 L:      linux-gpio@vger.kernel.org
 285 S:      Maintained
 286 F:      drivers/gpio/gpio-pcie-idio-24.c
 287
 288 ACENIC DRIVER
 289 M:      Jes Sorensen <jes@trained-monkey.org>
 290 L:      linux-acenic@sunsite.dk
 291 S:      Maintained
 292 F:      drivers/net/ethernet/alteon/acenic*
 293
 294 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 295 M:      Peter Feuerer <peter@piie.net>
 296 L:      platform-driver-x86@vger.kernel.org
 297 W:      http://piie.net/?section=acerhdf
 298 S:      Maintained
 299 F:      drivers/platform/x86/acerhdf.c
 300
 301 ACER WMI LAPTOP EXTRAS
 302 M:      "Lee, Chun-Yi" <jlee@suse.com>
 303 L:      platform-driver-x86@vger.kernel.org
 304 S:      Maintained
 305 F:      drivers/platform/x86/acer-wmi.c
 306
 307 ACPI
 308 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 309 M:      Len Brown <lenb@kernel.org>
 310 L:      linux-acpi@vger.kernel.org
 311 W:      https://01.org/linux-acpi
 312 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 314 B:      https://bugzilla.kernel.org
 315 S:      Supported
 316 F:      drivers/acpi/
 317 F:      drivers/pnp/pnpacpi/
 318 F:      include/linux/acpi.h
 319 F:      include/linux/fwnode.h
 320 F:      include/acpi/
 321 F:      Documentation/acpi/
 322 F:      Documentation/ABI/testing/sysfs-bus-acpi
 323 F:      Documentation/ABI/testing/configfs-acpi
 324 F:      drivers/pci/*acpi*
 325 F:      drivers/pci/*/*acpi*
 326 F:      drivers/pci/*/*/*acpi*
 327 F:      tools/power/acpi/
 328
 329 ACPI APEI
 330 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 331 M:      Len Brown <lenb@kernel.org>
 332 L:      linux-acpi@vger.kernel.org
 333 R:      Tony Luck <tony.luck@intel.com>
 334 R:      Borislav Petkov <bp@alien8.de>
 335 F:      drivers/acpi/apei/
 336
 337 ACPI COMPONENT ARCHITECTURE (ACPICA)
 338 M:      Robert Moore <robert.moore@intel.com>
 339 M:      Erik Schmauss <erik.schmauss@intel.com>
 340 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 341 L:      linux-acpi@vger.kernel.org
 342 L:      devel@acpica.org
 343 W:      https://acpica.org/
 344 W:      https://github.com/acpica/acpica/
 345 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 347 B:      https://bugzilla.kernel.org
 348 B:      https://bugs.acpica.org
 349 S:      Supported
 350 F:      drivers/acpi/acpica/
 351 F:      include/acpi/
 352 F:      tools/power/acpi/
 353
 354 ACPI FAN DRIVER
 355 M:      Zhang Rui <rui.zhang@intel.com>
 356 L:      linux-acpi@vger.kernel.org
 357 W:      https://01.org/linux-acpi
 358 B:      https://bugzilla.kernel.org
 359 S:      Supported
 360 F:      drivers/acpi/fan.c
 361
 362 ACPI FOR ARM64 (ACPI/arm64)
 363 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 364 M:      Hanjun Guo <hanjun.guo@linaro.org>
 365 M:      Sudeep Holla <sudeep.holla@arm.com>
 366 L:      linux-acpi@vger.kernel.org
 367 S:      Maintained
 368 F:      drivers/acpi/arm64
 369
 370 ACPI PMIC DRIVERS
 371 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 372 M:      Len Brown <lenb@kernel.org>
 373 R:      Andy Shevchenko <andy@infradead.org>
 374 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 375 L:      linux-acpi@vger.kernel.org
 376 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 378 B:      https://bugzilla.kernel.org
 379 S:      Supported
 380 F:      drivers/acpi/pmic/
 381
 382 ACPI THERMAL DRIVER
 383 M:      Zhang Rui <rui.zhang@intel.com>
 384 L:      linux-acpi@vger.kernel.org
 385 W:      https://01.org/linux-acpi
 386 B:      https://bugzilla.kernel.org
 387 S:      Supported
 388 F:      drivers/acpi/*thermal*
 389
 390 ACPI VIDEO DRIVER
 391 M:      Zhang Rui <rui.zhang@intel.com>
 392 L:      linux-acpi@vger.kernel.org
 393 W:      https://01.org/linux-acpi
 394 B:      https://bugzilla.kernel.org
 395 S:      Supported
 396 F:      drivers/acpi/acpi_video.c
 397
 398 ACPI WMI DRIVER
 399 L:      platform-driver-x86@vger.kernel.org
 400 S:      Orphan
 401 F:      drivers/platform/x86/wmi.c
 402 F:      include/uapi/linux/wmi.h
 403
 404 AD1889 ALSA SOUND DRIVER
 405 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 406 W:      http://wiki.parisc-linux.org/AD1889
 407 L:      linux-parisc@vger.kernel.org
 408 S:      Maintained
 409 F:      sound/pci/ad1889.*
 410
 411 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 412 M:      Michael Hennerich <michael.hennerich@analog.com>
 413 W:      http://wiki.analog.com/AD5254
 414 W:      http://ez.analog.com/community/linux-device-drivers
 415 S:      Supported
 416 F:      drivers/misc/ad525x_dpot.c
 417
 418 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 419 M:      Michael Hennerich <michael.hennerich@analog.com>
 420 W:      http://wiki.analog.com/AD5398
 421 W:      http://ez.analog.com/community/linux-device-drivers
 422 S:      Supported
 423 F:      drivers/regulator/ad5398.c
 424
 425 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 426 M:      Michael Hennerich <michael.hennerich@analog.com>
 427 W:      http://wiki.analog.com/AD7142
 428 W:      http://ez.analog.com/community/linux-device-drivers
 429 S:      Supported
 430 F:      drivers/input/misc/ad714x.c
 431
 432 AD7877 TOUCHSCREEN DRIVER
 433 M:      Michael Hennerich <michael.hennerich@analog.com>
 434 W:      http://wiki.analog.com/AD7877
 435 W:      http://ez.analog.com/community/linux-device-drivers
 436 S:      Supported
 437 F:      drivers/input/touchscreen/ad7877.c
 438
 439 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 440 M:      Michael Hennerich <michael.hennerich@analog.com>
 441 W:      http://wiki.analog.com/AD7879
 442 W:      http://ez.analog.com/community/linux-device-drivers
 443 S:      Supported
 444 F:      drivers/input/touchscreen/ad7879.c
 445
 446 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 447 M:      Jiri Kosina <jikos@kernel.org>
 448 S:      Maintained
 449
 450 ADF7242 IEEE 802.15.4 RADIO DRIVER
 451 M:      Michael Hennerich <michael.hennerich@analog.com>
 452 W:      https://wiki.analog.com/ADF7242
 453 W:      http://ez.analog.com/community/linux-device-drivers
 454 L:      linux-wpan@vger.kernel.org
 455 S:      Supported
 456 F:      drivers/net/ieee802154/adf7242.c
 457 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 458
 459 ADM1025 HARDWARE MONITOR DRIVER
 460 M:      Jean Delvare <jdelvare@suse.com>
 461 L:      linux-hwmon@vger.kernel.org
 462 S:      Maintained
 463 F:      Documentation/hwmon/adm1025
 464 F:      drivers/hwmon/adm1025.c
 465
 466 ADM1029 HARDWARE MONITOR DRIVER
 467 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 468 L:      linux-hwmon@vger.kernel.org
 469 S:      Maintained
 470 F:      drivers/hwmon/adm1029.c
 471
 472 ADM8211 WIRELESS DRIVER
 473 L:      linux-wireless@vger.kernel.org
 474 W:      http://wireless.kernel.org/
 475 S:      Orphan
 476 F:      drivers/net/wireless/admtek/adm8211.*
 477
 478 ADP1653 FLASH CONTROLLER DRIVER
 479 M:      Sakari Ailus <sakari.ailus@iki.fi>
 480 L:      linux-media@vger.kernel.org
 481 S:      Maintained
 482 F:      drivers/media/i2c/adp1653.c
 483 F:      include/media/i2c/adp1653.h
 484
 485 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 486 M:      Michael Hennerich <michael.hennerich@analog.com>
 487 W:      http://wiki.analog.com/ADP5520
 488 W:      http://ez.analog.com/community/linux-device-drivers
 489 S:      Supported
 490 F:      drivers/mfd/adp5520.c
 491 F:      drivers/video/backlight/adp5520_bl.c
 492 F:      drivers/leds/leds-adp5520.c
 493 F:      drivers/gpio/gpio-adp5520.c
 494 F:      drivers/input/keyboard/adp5520-keys.c
 495
 496 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 497 M:      Michael Hennerich <michael.hennerich@analog.com>
 498 W:      http://wiki.analog.com/ADP5588
 499 W:      http://ez.analog.com/community/linux-device-drivers
 500 S:      Supported
 501 F:      drivers/input/keyboard/adp5588-keys.c
 502 F:      drivers/gpio/gpio-adp5588.c
 503
 504 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 505 M:      Michael Hennerich <michael.hennerich@analog.com>
 506 W:      http://wiki.analog.com/ADP8860
 507 W:      http://ez.analog.com/community/linux-device-drivers
 508 S:      Supported
 509 F:      drivers/video/backlight/adp8860_bl.c
 510
 511 ADS1015 HARDWARE MONITOR DRIVER
 512 M:      Dirk Eibach <eibach@gdsys.de>
 513 L:      linux-hwmon@vger.kernel.org
 514 S:      Maintained
 515 F:      Documentation/hwmon/ads1015
 516 F:      drivers/hwmon/ads1015.c
 517 F:      include/linux/platform_data/ads1015.h
 518
 519 ADT746X FAN DRIVER
 520 M:      Colin Leroy <colin@colino.net>
 521 S:      Maintained
 522 F:      drivers/macintosh/therm_adt746x.c
 523
 524 ADT7475 HARDWARE MONITOR DRIVER
 525 M:      Jean Delvare <jdelvare@suse.com>
 526 L:      linux-hwmon@vger.kernel.org
 527 S:      Maintained
 528 F:      Documentation/hwmon/adt7475
 529 F:      drivers/hwmon/adt7475.c
 530
 531 ADVANSYS SCSI DRIVER
 532 M:      Matthew Wilcox <matthew@wil.cx>
 533 M:      Hannes Reinecke <hare@suse.com>
 534 L:      linux-scsi@vger.kernel.org
 535 S:      Maintained
 536 F:      Documentation/scsi/advansys.txt
 537 F:      drivers/scsi/advansys.c
 538
 539 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 540 M:      Michael Hennerich <michael.hennerich@analog.com>
 541 W:      http://wiki.analog.com/ADXL345
 542 W:      http://ez.analog.com/community/linux-device-drivers
 543 S:      Supported
 544 F:      drivers/input/misc/adxl34x.c
 545
 546 AF9013 MEDIA DRIVER
 547 M:      Antti Palosaari <crope@iki.fi>
 548 L:      linux-media@vger.kernel.org
 549 W:      https://linuxtv.org
 550 W:      http://palosaari.fi/linux/
 551 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 552 T:      git git://linuxtv.org/anttip/media_tree.git
 553 S:      Maintained
 554 F:      drivers/media/dvb-frontends/af9013*
 555
 556 AF9033 MEDIA DRIVER
 557 M:      Antti Palosaari <crope@iki.fi>
 558 L:      linux-media@vger.kernel.org
 559 W:      https://linuxtv.org
 560 W:      http://palosaari.fi/linux/
 561 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 562 T:      git git://linuxtv.org/anttip/media_tree.git
 563 S:      Maintained
 564 F:      drivers/media/dvb-frontends/af9033*
 565
 566 AFFS FILE SYSTEM
 567 M:      David Sterba <dsterba@suse.com>
 568 L:      linux-fsdevel@vger.kernel.org
 569 S:      Odd Fixes
 570 F:      Documentation/filesystems/affs.txt
 571 F:      fs/affs/
 572
 573 AFS FILESYSTEM
 574 M:      David Howells <dhowells@redhat.com>
 575 L:      linux-afs@lists.infradead.org
 576 S:      Supported
 577 F:      fs/afs/
 578 F:      include/trace/events/afs.h
 579 F:      Documentation/filesystems/afs.txt
 580 W:      https://www.infradead.org/~dhowells/kafs/
 581
 582 AGPGART DRIVER
 583 M:      David Airlie <airlied@linux.ie>
 584 T:      git git://people.freedesktop.org/~airlied/linux (part of drm maint)
 585 S:      Maintained
 586 F:      drivers/char/agp/
 587 F:      include/linux/agp*
 588 F:      include/uapi/linux/agp*
 589
 590 AHA152X SCSI DRIVER
 591 M:      "Juergen E. Fischer" <fischer@norbit.de>
 592 L:      linux-scsi@vger.kernel.org
 593 S:      Maintained
 594 F:      drivers/scsi/aha152x*
 595 F:      drivers/scsi/pcmcia/aha152x*
 596
 597 AIC7XXX / AIC79XX SCSI DRIVER
 598 M:      Hannes Reinecke <hare@suse.com>
 599 L:      linux-scsi@vger.kernel.org
 600 S:      Maintained
 601 F:      drivers/scsi/aic7xxx/
 602
 603 AIMSLAB FM RADIO RECEIVER DRIVER
 604 M:      Hans Verkuil <hverkuil@xs4all.nl>
 605 L:      linux-media@vger.kernel.org
 606 T:      git git://linuxtv.org/media_tree.git
 607 W:      https://linuxtv.org
 608 S:      Maintained
 609 F:      drivers/media/radio/radio-aimslab*
 610
 611 AIO
 612 M:      Benjamin LaHaise <bcrl@kvack.org>
 613 L:      linux-aio@kvack.org
 614 S:      Supported
 615 F:      fs/aio.c
 616 F:      include/linux/*aio*.h
 617
 618 AIRSPY MEDIA DRIVER
 619 M:      Antti Palosaari <crope@iki.fi>
 620 L:      linux-media@vger.kernel.org
 621 W:      https://linuxtv.org
 622 W:      http://palosaari.fi/linux/
 623 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 624 T:      git git://linuxtv.org/anttip/media_tree.git
 625 S:      Maintained
 626 F:      drivers/media/usb/airspy/
 627
 628 ALACRITECH GIGABIT ETHERNET DRIVER
 629 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 630 S:      Maintained
 631 F:      drivers/net/ethernet/alacritech/*
 632
 633 ALCATEL SPEEDTOUCH USB DRIVER
 634 M:      Duncan Sands <duncan.sands@free.fr>
 635 L:      linux-usb@vger.kernel.org
 636 W:      http://www.linux-usb.org/SpeedTouch/
 637 S:      Maintained
 638 F:      drivers/usb/atm/speedtch.c
 639 F:      drivers/usb/atm/usbatm.c
 640
 641 ALCHEMY AU1XX0 MMC DRIVER
 642 M:      Manuel Lauss <manuel.lauss@gmail.com>
 643 S:      Maintained
 644 F:      drivers/mmc/host/au1xmmc.c
 645
 646 ALI1563 I2C DRIVER
 647 M:      Rudolf Marek <r.marek@assembler.cz>
 648 L:      linux-i2c@vger.kernel.org
 649 S:      Maintained
 650 F:      Documentation/i2c/busses/i2c-ali1563
 651 F:      drivers/i2c/busses/i2c-ali1563.c
 652
 653 ALLWINNER SECURITY SYSTEM
 654 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 655 L:      linux-crypto@vger.kernel.org
 656 S:      Maintained
 657 F:      drivers/crypto/sunxi-ss/
 658
 659 ALPHA PORT
 660 M:      Richard Henderson <rth@twiddle.net>
 661 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 662 M:      Matt Turner <mattst88@gmail.com>
 663 S:      Odd Fixes
 664 L:      linux-alpha@vger.kernel.org
 665 F:      arch/alpha/
 666
 667 ALPS PS/2 TOUCHPAD DRIVER
 668 R:      Pali Rohár <pali.rohar@gmail.com>
 669 F:      drivers/input/mouse/alps.*
 670
 671 ALTERA I2C CONTROLLER DRIVER
 672 M:      Thor Thayer <thor.thayer@linux.intel.com>
 673 S:      Maintained
 674 F:      drivers/i2c/busses/i2c-altera.c
 675
 676 ALTERA MAILBOX DRIVER
 677 M:      Ley Foon Tan <lftan@altera.com>
 678 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 679 S:      Maintained
 680 F:      drivers/mailbox/mailbox-altera.c
 681
 682 ALTERA PIO DRIVER
 683 M:      Tien Hock Loh <thloh@altera.com>
 684 L:      linux-gpio@vger.kernel.org
 685 S:      Maintained
 686 F:      drivers/gpio/gpio-altera.c
 687
 688 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 689 M:      Thor Thayer <thor.thayer@linux.intel.com>
 690 S:      Maintained
 691 F:      drivers/gpio/gpio-altera-a10sr.c
 692 F:      drivers/mfd/altera-a10sr.c
 693 F:      drivers/reset/reset-a10sr.c
 694 F:      include/linux/mfd/altera-a10sr.h
 695 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 696
 697 ALTERA TRIPLE SPEED ETHERNET DRIVER
 698 M:      Vince Bridgers <vbridger@opensource.altera.com>
 699 L:      netdev@vger.kernel.org
 700 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 701 S:      Maintained
 702 F:      drivers/net/ethernet/altera/
 703
 704 ALTERA UART/JTAG UART SERIAL DRIVERS
 705 M:      Tobias Klauser <tklauser@distanz.ch>
 706 L:      linux-serial@vger.kernel.org
 707 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 708 S:      Maintained
 709 F:      drivers/tty/serial/altera_uart.c
 710 F:      drivers/tty/serial/altera_jtaguart.c
 711 F:      include/linux/altera_uart.h
 712 F:      include/linux/altera_jtaguart.h
 713
 714 AMAZON ETHERNET DRIVERS
 715 M:      Netanel Belgazal <netanel@amazon.com>
 716 R:      Saeed Bishara <saeedb@amazon.com>
 717 R:      Zorik Machulsky <zorik@amazon.com>
 718 L:      netdev@vger.kernel.org
 719 S:      Supported
 720 F:      Documentation/networking/ena.txt
 721 F:      drivers/net/ethernet/amazon/
 722
 723 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 724 M:      Tom Lendacky <thomas.lendacky@amd.com>
 725 M:      Gary Hook <gary.hook@amd.com>
 726 L:      linux-crypto@vger.kernel.org
 727 S:      Supported
 728 F:      drivers/crypto/ccp/
 729 F:      include/linux/ccp.h
 730
 731 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 732 M:      Huang Rui <ray.huang@amd.com>
 733 L:      linux-hwmon@vger.kernel.org
 734 S:      Supported
 735 F:      Documentation/hwmon/fam15h_power
 736 F:      drivers/hwmon/fam15h_power.c
 737
 738 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 739 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 740 S:      Orphan
 741 F:      drivers/usb/gadget/udc/amd5536udc.*
 742
 743 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 744 P:      Andres Salomon <dilinger@queued.net>
 745 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 746 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 747 S:      Supported
 748 F:      drivers/char/hw_random/geode-rng.c
 749 F:      drivers/crypto/geode*
 750 F:      drivers/video/fbdev/geode/
 751 F:      arch/x86/include/asm/geode.h
 752
 753 AMD IOMMU (AMD-VI)
 754 M:      Joerg Roedel <joro@8bytes.org>
 755 L:      iommu@lists.linux-foundation.org
 756 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 757 S:      Maintained
 758 F:      drivers/iommu/amd_iommu*.[ch]
 759 F:      include/linux/amd-iommu.h
 760
 761 AMD KFD
 762 M:      Oded Gabbay <oded.gabbay@gmail.com>
 763 L:      dri-devel@lists.freedesktop.org
 764 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 765 S:      Supported
 766 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 767 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 768 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 769 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 770 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 771 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 772 F:      drivers/gpu/drm/amd/amdkfd/
 773 F:      drivers/gpu/drm/amd/include/cik_structs.h
 774 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 775 F:      drivers/gpu/drm/amd/include/vi_structs.h
 776 F:      include/uapi/linux/kfd_ioctl.h
 777
 778 AMD SEATTLE DEVICE TREE SUPPORT
 779 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 780 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 781 M:      Tom Lendacky <thomas.lendacky@amd.com>
 782 S:      Supported
 783 F:      arch/arm64/boot/dts/amd/
 784
 785 AMD XGBE DRIVER
 786 M:      Tom Lendacky <thomas.lendacky@amd.com>
 787 L:      netdev@vger.kernel.org
 788 S:      Supported
 789 F:      drivers/net/ethernet/amd/xgbe/
 790 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 791
 792 AMS (Apple Motion Sensor) DRIVER
 793 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 794 S:      Supported
 795 F:      drivers/macintosh/ams/
 796
 797 ANALOG DEVICES INC AD9389B DRIVER
 798 M:      Hans Verkuil <hans.verkuil@cisco.com>
 799 L:      linux-media@vger.kernel.org
 800 S:      Maintained
 801 F:      drivers/media/i2c/ad9389b*
 802
 803 ANALOG DEVICES INC ADV7180 DRIVER
 804 M:      Lars-Peter Clausen <lars@metafoo.de>
 805 L:      linux-media@vger.kernel.org
 806 W:      http://ez.analog.com/community/linux-device-drivers
 807 S:      Supported
 808 F:      drivers/media/i2c/adv7180.c
 809
 810 ANALOG DEVICES INC ADV748X DRIVER
 811 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 812 L:      linux-media@vger.kernel.org
 813 S:      Maintained
 814 F:      drivers/media/i2c/adv748x/*
 815
 816 ANALOG DEVICES INC ADV7511 DRIVER
 817 M:      Hans Verkuil <hans.verkuil@cisco.com>
 818 L:      linux-media@vger.kernel.org
 819 S:      Maintained
 820 F:      drivers/media/i2c/adv7511*
 821
 822 ANALOG DEVICES INC ADV7604 DRIVER
 823 M:      Hans Verkuil <hans.verkuil@cisco.com>
 824 L:      linux-media@vger.kernel.org
 825 S:      Maintained
 826 F:      drivers/media/i2c/adv7604*
 827
 828 ANALOG DEVICES INC ADV7842 DRIVER
 829 M:      Hans Verkuil <hans.verkuil@cisco.com>
 830 L:      linux-media@vger.kernel.org
 831 S:      Maintained
 832 F:      drivers/media/i2c/adv7842*
 833
 834 ANALOG DEVICES INC ASOC CODEC DRIVERS
 835 M:      Lars-Peter Clausen <lars@metafoo.de>
 836 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 837 W:      http://wiki.analog.com/
 838 W:      http://ez.analog.com/community/linux-device-drivers
 839 S:      Supported
 840 F:      sound/soc/codecs/adau*
 841 F:      sound/soc/codecs/adav*
 842 F:      sound/soc/codecs/ad1*
 843 F:      sound/soc/codecs/ad7*
 844 F:      sound/soc/codecs/ssm*
 845 F:      sound/soc/codecs/sigmadsp.*
 846
 847 ANALOG DEVICES INC DMA DRIVERS
 848 M:      Lars-Peter Clausen <lars@metafoo.de>
 849 W:      http://ez.analog.com/community/linux-device-drivers
 850 S:      Supported
 851 F:      drivers/dma/dma-axi-dmac.c
 852
 853 ANALOG DEVICES INC IIO DRIVERS
 854 M:      Lars-Peter Clausen <lars@metafoo.de>
 855 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 856 W:      http://wiki.analog.com/
 857 W:      http://ez.analog.com/community/linux-device-drivers
 858 S:      Supported
 859 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 860 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 861 F:      drivers/iio/*/ad*
 862 F:      drivers/iio/adc/ltc2497*
 863 X:      drivers/iio/*/adjd*
 864 F:      drivers/staging/iio/*/ad*
 865
 866 ANDES ARCHITECTURE
 867 M:      Greentime Hu <green.hu@gmail.com>
 868 M:      Vincent Chen <deanbo422@gmail.com>
 869 T:      git https://github.com/andestech/linux.git
 870 S:      Supported
 871 F:      arch/nds32/
 872 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 873 F:      Documentation/devicetree/bindings/nds32/
 874 K:      nds32
 875 N:      nds32
 876
 877 ANDROID CONFIG FRAGMENTS
 878 M:      Rob Herring <robh@kernel.org>
 879 S:      Supported
 880 F:      kernel/configs/android*
 881
 882 ANDROID DRIVERS
 883 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 884 M:      Arve Hjønnevåg <arve@android.com>
 885 M:      Todd Kjos <tkjos@android.com>
 886 M:      Martijn Coenen <maco@android.com>
 887 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 888 L:      devel@driverdev.osuosl.org
 889 S:      Supported
 890 F:      drivers/android/
 891 F:      drivers/staging/android/
 892
 893 ANDROID GOLDFISH PIC DRIVER
 894 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 895 S:      Supported
 896 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 897 F:      drivers/irqchip/irq-goldfish-pic.c
 898
 899 ANDROID GOLDFISH RTC DRIVER
 900 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 901 S:      Supported
 902 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 903 F:      drivers/rtc/rtc-goldfish.c
 904
 905 ANDROID ION DRIVER
 906 M:      Laura Abbott <labbott@redhat.com>
 907 M:      Sumit Semwal <sumit.semwal@linaro.org>
 908 L:      devel@driverdev.osuosl.org
 909 L:      dri-devel@lists.freedesktop.org
 910 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
 911 S:      Supported
 912 F:      drivers/staging/android/ion
 913 F:      drivers/staging/android/uapi/ion.h
 914
 915 AOA (Apple Onboard Audio) ALSA DRIVER
 916 M:      Johannes Berg <johannes@sipsolutions.net>
 917 L:      linuxppc-dev@lists.ozlabs.org
 918 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 919 S:      Maintained
 920 F:      sound/aoa/
 921
 922 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 923 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 924 L:      linux-iio@vger.kernel.org
 925 S:      Maintained
 926 F:      drivers/iio/adc/stx104.c
 927
 928 APM DRIVER
 929 M:      Jiri Kosina <jikos@kernel.org>
 930 S:      Odd fixes
 931 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 932 F:      arch/x86/kernel/apm_32.c
 933 F:      include/linux/apm_bios.h
 934 F:      include/uapi/linux/apm_bios.h
 935 F:      drivers/char/apm-emulation.c
 936
 937 APPARMOR SECURITY MODULE
 938 M:      John Johansen <john.johansen@canonical.com>
 939 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 940 W:      wiki.apparmor.net
 941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
 942 S:      Supported
 943 F:      security/apparmor/
 944 F:      Documentation/admin-guide/LSM/apparmor.rst
 945
 946 APPLE BCM5974 MULTITOUCH DRIVER
 947 M:      Henrik Rydberg <rydberg@bitmath.org>
 948 L:      linux-input@vger.kernel.org
 949 S:      Odd fixes
 950 F:      drivers/input/mouse/bcm5974.c
 951
 952 APPLE SMC DRIVER
 953 M:      Henrik Rydberg <rydberg@bitmath.org>
 954 L:      linux-hwmon@vger.kernel.org
 955 S:      Odd fixes
 956 F:      drivers/hwmon/applesmc.c
 957
 958 APPLETALK NETWORK LAYER
 959 L:      netdev@vger.kernel.org
 960 S:      Odd fixes
 961 F:      drivers/net/appletalk/
 962 F:      net/appletalk/
 963
 964 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 965 M:      Duc Dang <dhdang@apm.com>
 966 S:      Supported
 967 F:      arch/arm64/boot/dts/apm/
 968
 969 APPLIED MICRO (APM) X-GENE SOC EDAC
 970 M:      Loc Ho <lho@apm.com>
 971 S:      Supported
 972 F:      drivers/edac/xgene_edac.c
 973 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 974
 975 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 976 M:      Iyappan Subramanian <isubramanian@apm.com>
 977 M:      Keyur Chudgar <kchudgar@apm.com>
 978 S:      Supported
 979 F:      drivers/net/ethernet/apm/xgene-v2/
 980
 981 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 982 M:      Iyappan Subramanian <isubramanian@apm.com>
 983 M:      Keyur Chudgar <kchudgar@apm.com>
 984 M:      Quan Nguyen <qnguyen@apm.com>
 985 S:      Supported
 986 F:      drivers/net/ethernet/apm/xgene/
 987 F:      drivers/net/phy/mdio-xgene.c
 988 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 989 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 990
 991 APPLIED MICRO (APM) X-GENE SOC PMU
 992 M:      Tai Nguyen <ttnguyen@apm.com>
 993 S:      Supported
 994 F:      drivers/perf/xgene_pmu.c
 995 F:      Documentation/perf/xgene-pmu.txt
 996 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 997
 998 APTINA CAMERA SENSOR PLL
 999 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1000 L:      linux-media@vger.kernel.org
1001 S:      Maintained
1002 F:      drivers/media/i2c/aptina-pll.*
1003
1004 ARC FRAMEBUFFER DRIVER
1005 M:      Jaya Kumar <jayalk@intworks.biz>
1006 S:      Maintained
1007 F:      drivers/video/fbdev/arcfb.c
1008 F:      drivers/video/fbdev/core/fb_defio.c
1009
1010 ARC PGU DRM DRIVER
1011 M:      Alexey Brodkin <abrodkin@synopsys.com>
1012 S:      Supported
1013 F:      drivers/gpu/drm/arc/
1014 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1015
1016 ARCNET NETWORK LAYER
1017 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1018 L:      netdev@vger.kernel.org
1019 S:      Maintained
1020 F:      drivers/net/arcnet/
1021 F:      include/uapi/linux/if_arcnet.h
1022
1023 ARM ARCHITECTED TIMER DRIVER
1024 M:      Mark Rutland <mark.rutland@arm.com>
1025 M:      Marc Zyngier <marc.zyngier@arm.com>
1026 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1027 S:      Maintained
1028 F:      arch/arm/include/asm/arch_timer.h
1029 F:      arch/arm64/include/asm/arch_timer.h
1030 F:      drivers/clocksource/arm_arch_timer.c
1031
1032 ARM HDLCD DRM DRIVER
1033 M:      Liviu Dudau <liviu.dudau@arm.com>
1034 S:      Supported
1035 F:      drivers/gpu/drm/arm/hdlcd_*
1036 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1037
1038 ARM MALI-DP DRM DRIVER
1039 M:      Liviu Dudau <liviu.dudau@arm.com>
1040 M:      Brian Starkey <brian.starkey@arm.com>
1041 M:      Mali DP Maintainers <malidp@foss.arm.com>
1042 S:      Supported
1043 F:      drivers/gpu/drm/arm/
1044 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1045
1046 ARM MFM AND FLOPPY DRIVERS
1047 M:      Ian Molton <spyro@f2s.com>
1048 S:      Maintained
1049 F:      arch/arm/lib/floppydma.S
1050 F:      arch/arm/include/asm/floppy.h
1051
1052 ARM PMU PROFILING AND DEBUGGING
1053 M:      Will Deacon <will.deacon@arm.com>
1054 M:      Mark Rutland <mark.rutland@arm.com>
1055 S:      Maintained
1056 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1057 F:      arch/arm*/kernel/perf_*
1058 F:      arch/arm/oprofile/common.c
1059 F:      arch/arm*/kernel/hw_breakpoint.c
1060 F:      arch/arm*/include/asm/hw_breakpoint.h
1061 F:      arch/arm*/include/asm/perf_event.h
1062 F:      drivers/perf/*
1063 F:      include/linux/perf/arm_pmu.h
1064 F:      Documentation/devicetree/bindings/arm/pmu.txt
1065 F:      Documentation/devicetree/bindings/perf/
1066
1067 ARM PORT
1068 M:      Russell King <linux@armlinux.org.uk>
1069 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1070 W:      http://www.armlinux.org.uk/
1071 S:      Odd Fixes
1072 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1073 F:      arch/arm/
1074 X:      arch/arm/boot/dts/
1075
1076 ARM PRIMECELL AACI PL041 DRIVER
1077 M:      Russell King <linux@armlinux.org.uk>
1078 S:      Odd Fixes
1079 F:      sound/arm/aaci.*
1080
1081 ARM PRIMECELL BUS SUPPORT
1082 M:      Russell King <linux@armlinux.org.uk>
1083 S:      Odd Fixes
1084 F:      drivers/amba/
1085 F:      include/linux/amba/bus.h
1086
1087 ARM PRIMECELL CLCD PL110 DRIVER
1088 M:      Russell King <linux@armlinux.org.uk>
1089 S:      Odd Fixes
1090 F:      drivers/video/fbdev/amba-clcd.*
1091
1092 ARM PRIMECELL KMI PL050 DRIVER
1093 M:      Russell King <linux@armlinux.org.uk>
1094 S:      Odd Fixes
1095 F:      drivers/input/serio/ambakmi.*
1096 F:      include/linux/amba/kmi.h
1097
1098 ARM PRIMECELL MMCI PL180/1 DRIVER
1099 M:      Russell King <linux@armlinux.org.uk>
1100 S:      Odd Fixes
1101 F:      drivers/mmc/host/mmci.*
1102 F:      include/linux/amba/mmci.h
1103
1104 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1105 M:      Russell King <linux@armlinux.org.uk>
1106 S:      Odd Fixes
1107 F:      drivers/tty/serial/amba-pl01*.c
1108 F:      include/linux/amba/serial.h
1109
1110 ARM SMMU DRIVERS
1111 M:      Will Deacon <will.deacon@arm.com>
1112 R:      Robin Murphy <robin.murphy@arm.com>
1113 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1114 S:      Maintained
1115 F:      drivers/iommu/arm-smmu.c
1116 F:      drivers/iommu/arm-smmu-v3.c
1117 F:      drivers/iommu/io-pgtable-arm.c
1118 F:      drivers/iommu/io-pgtable-arm-v7s.c
1119
1120 ARM SUB-ARCHITECTURES
1121 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1122 S:      Maintained
1123 F:      arch/arm/mach-*/
1124 F:      arch/arm/plat-*/
1125 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1126
1127 ARM/ACTIONS SEMI ARCHITECTURE
1128 M:      Andreas Färber <afaerber@suse.de>
1129 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1130 S:      Maintained
1131 N:      owl
1132 F:      arch/arm/mach-actions/
1133 F:      arch/arm/boot/dts/owl-*
1134 F:      arch/arm64/boot/dts/actions/
1135 F:      drivers/clocksource/owl-*
1136 F:      drivers/soc/actions/
1137 F:      include/dt-bindings/power/owl-*
1138 F:      include/linux/soc/actions/
1139 F:      Documentation/devicetree/bindings/arm/actions.txt
1140 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1141 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1142
1143 ARM/ADS SPHERE MACHINE SUPPORT
1144 M:      Lennert Buytenhek <kernel@wantstofly.org>
1145 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1146 S:      Maintained
1147
1148 ARM/AFEB9260 MACHINE SUPPORT
1149 M:      Sergey Lapin <slapin@ossfans.org>
1150 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1151 S:      Maintained
1152
1153 ARM/AJECO 1ARM MACHINE SUPPORT
1154 M:      Lennert Buytenhek <kernel@wantstofly.org>
1155 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1156 S:      Maintained
1157
1158 ARM/Allwinner SoC Clock Support
1159 M:      Emilio López <emilio@elopez.com.ar>
1160 S:      Maintained
1161 F:      drivers/clk/sunxi/
1162
1163 ARM/Allwinner sunXi SoC support
1164 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1165 M:      Chen-Yu Tsai <wens@csie.org>
1166 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1167 S:      Maintained
1168 N:      sun[x456789]i
1169 N:      sun50i
1170 F:      arch/arm/mach-sunxi/
1171 F:      arch/arm64/boot/dts/allwinner/
1172 F:      drivers/clk/sunxi-ng/
1173 F:      drivers/pinctrl/sunxi/
1174 F:      drivers/soc/sunxi/
1175 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1176
1177 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1178 M:      Neil Armstrong <narmstrong@baylibre.com>
1179 M:      Jerome Brunet <jbrunet@baylibre.com>
1180 L:      linux-amlogic@lists.infradead.org
1181 S:      Maintained
1182 F:      drivers/clk/meson/
1183 F:      include/dt-bindings/clock/meson*
1184 F:      include/dt-bindings/clock/gxbb*
1185 F:      Documentation/devicetree/bindings/clock/amlogic*
1186
1187 ARM/Amlogic Meson SoC support
1188 M:      Carlo Caione <carlo@caione.org>
1189 M:      Kevin Hilman <khilman@baylibre.com>
1190 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1191 L:      linux-amlogic@lists.infradead.org
1192 W:      http://linux-meson.com/
1193 S:      Maintained
1194 F:      arch/arm/mach-meson/
1195 F:      arch/arm/boot/dts/meson*
1196 F:      arch/arm64/boot/dts/amlogic/
1197 F:      drivers/pinctrl/meson/
1198 F:      drivers/mmc/host/meson*
1199 N:      meson
1200
1201 ARM/Annapurna Labs ALPINE ARCHITECTURE
1202 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1203 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1204 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1205 S:      Maintained
1206 F:      arch/arm/mach-alpine/
1207 F:      arch/arm/boot/dts/alpine*
1208 F:      arch/arm64/boot/dts/al/
1209 F:      drivers/*/*alpine*
1210
1211 ARM/ARTPEC MACHINE SUPPORT
1212 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1213 M:      Lars Persson <lars.persson@axis.com>
1214 S:      Maintained
1215 L:      linux-arm-kernel@axis.com
1216 F:      arch/arm/mach-artpec
1217 F:      arch/arm/boot/dts/artpec6*
1218 F:      drivers/clk/axis
1219 F:      drivers/crypto/axis
1220 F:      drivers/pinctrl/pinctrl-artpec*
1221 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1222
1223 ARM/ASPEED I2C DRIVER
1224 M:      Brendan Higgins <brendanhiggins@google.com>
1225 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1226 R:      Joel Stanley <joel@jms.id.au>
1227 L:      linux-i2c@vger.kernel.org
1228 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1229 S:      Maintained
1230 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1231 F:      drivers/i2c/busses/i2c-aspeed.c
1232 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1233 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1234
1235 ARM/ASPEED MACHINE SUPPORT
1236 M:      Joel Stanley <joel@jms.id.au>
1237 R:      Andrew Jeffery <andrew@aj.id.au>
1238 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1239 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1240 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1241 S:      Supported
1242 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1243 F:      arch/arm/mach-aspeed/
1244 F:      arch/arm/boot/dts/aspeed-*
1245 N:      aspeed
1246
1247 ARM/ATMEL AT91 Clock Support
1248 M:      Boris Brezillon <boris.brezillon@bootlin.com>
1249 S:      Maintained
1250 F:      drivers/clk/at91
1251
1252 ARM/CALXEDA HIGHBANK ARCHITECTURE
1253 M:      Rob Herring <robh@kernel.org>
1254 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1255 S:      Maintained
1256 F:      arch/arm/mach-highbank/
1257 F:      arch/arm/boot/dts/highbank.dts
1258 F:      arch/arm/boot/dts/ecx-*.dts*
1259
1260 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1261 M:      Krzysztof Halasa <khalasa@piap.pl>
1262 S:      Maintained
1263 F:      arch/arm/mach-cns3xxx/
1264
1265 ARM/CAVIUM THUNDER NETWORK DRIVER
1266 M:      Sunil Goutham <sgoutham@cavium.com>
1267 M:      Robert Richter <rric@kernel.org>
1268 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1269 S:      Supported
1270 F:      drivers/net/ethernet/cavium/thunder/
1271
1272 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1273 M:      Lukasz Majewski <lukma@denx.de>
1274 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1275 S:      Maintained
1276 F:      arch/arm/mach-ep93xx/ts72xx.c
1277
1278 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1279 M:      Alexander Shiyan <shc_work@mail.ru>
1280 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1281 S:      Odd Fixes
1282 N:      clps711x
1283
1284 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1285 M:      Lennert Buytenhek <kernel@wantstofly.org>
1286 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1287 S:      Maintained
1288
1289 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1290 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1291 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1292 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1293 S:      Maintained
1294 F:      arch/arm/mach-ep93xx/
1295 F:      arch/arm/mach-ep93xx/include/mach/
1296
1297 ARM/CLKDEV SUPPORT
1298 M:      Russell King <linux@armlinux.org.uk>
1299 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1300 S:      Maintained
1301 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1302 F:      drivers/clk/clkdev.c
1303
1304 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1305 M:      Mike Rapoport <mike@compulab.co.il>
1306 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1307 S:      Maintained
1308
1309 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1310 M:      Baruch Siach <baruch@tkos.co.il>
1311 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1312 S:      Maintained
1313 F:      arch/arm/boot/dts/cx92755*
1314 N:      digicolor
1315
1316 ARM/CONTEC MICRO9 MACHINE SUPPORT
1317 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1318 S:      Maintained
1319 F:      arch/arm/mach-ep93xx/micro9.c
1320
1321 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1322 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1323 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1324 S:      Maintained
1325 F:      drivers/hwtracing/coresight/*
1326 F:      Documentation/trace/coresight.txt
1327 F:      Documentation/trace/coresight-cpu-debug.txt
1328 F:      Documentation/devicetree/bindings/arm/coresight.txt
1329 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1330 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1331 F:      tools/perf/arch/arm/util/pmu.c
1332 F:      tools/perf/arch/arm/util/auxtrace.c
1333 F:      tools/perf/arch/arm/util/cs-etm.c
1334 F:      tools/perf/arch/arm/util/cs-etm.h
1335 F:      tools/perf/util/cs-etm.*
1336 F:      tools/perf/util/cs-etm-decoder/*
1337
1338 ARM/CORGI MACHINE SUPPORT
1339 M:      Richard Purdie <rpurdie@rpsys.net>
1340 S:      Maintained
1341
1342 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1343 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1344 M:      Linus Walleij <linus.walleij@linaro.org>
1345 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1346 T:      git git://github.com/ulli-kroll/linux.git
1347 S:      Maintained
1348 F:      Documentation/devicetree/bindings/arm/gemini.txt
1349 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1350 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1351 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1352 F:      arch/arm/mach-gemini/
1353 F:      drivers/net/ethernet/cortina/
1354 F:      drivers/pinctrl/pinctrl-gemini.c
1355 F:      drivers/rtc/rtc-ftrtc010.c
1356
1357 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1358 M:      Barry Song <baohua@kernel.org>
1359 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1360 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1361 S:      Maintained
1362 F:      arch/arm/boot/dts/prima2*
1363 F:      arch/arm/mach-prima2/
1364 F:      drivers/clk/sirf/
1365 F:      drivers/clocksource/timer-prima2.c
1366 F:      drivers/clocksource/timer-atlas7.c
1367 N:      [^a-z]sirf
1368
1369 ARM/EBSA110 MACHINE SUPPORT
1370 M:      Russell King <linux@armlinux.org.uk>
1371 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1372 W:      http://www.armlinux.org.uk/
1373 S:      Maintained
1374 F:      arch/arm/mach-ebsa110/
1375 F:      drivers/net/ethernet/amd/am79c961a.*
1376
1377 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1378 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1379 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1380 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1381 S:      Maintained
1382 N:      efm32
1383
1384 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1385 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1386 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1387 S:      Maintained
1388 F:      arch/arm/mach-pxa/ezx.c
1389
1390 ARM/FARADAY FA526 PORT
1391 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1392 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1393 S:      Maintained
1394 T:      git git://git.berlios.de/gemini-board
1395 F:      arch/arm/mm/*-fa*
1396
1397 ARM/FOOTBRIDGE ARCHITECTURE
1398 M:      Russell King <linux@armlinux.org.uk>
1399 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1400 W:      http://www.armlinux.org.uk/
1401 S:      Maintained
1402 F:      arch/arm/include/asm/hardware/dec21285.h
1403 F:      arch/arm/mach-footbridge/
1404
1405 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1406 M:      Shawn Guo <shawnguo@kernel.org>
1407 M:      Sascha Hauer <s.hauer@pengutronix.de>
1408 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1409 R:      Fabio Estevam <fabio.estevam@nxp.com>
1410 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1411 S:      Maintained
1412 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1413 F:      arch/arm/mach-imx/
1414 F:      arch/arm/mach-mxs/
1415 F:      arch/arm/boot/dts/imx*
1416 F:      arch/arm/configs/imx*_defconfig
1417 F:      drivers/clk/imx/
1418 F:      drivers/soc/imx/
1419 F:      include/soc/imx/
1420
1421 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1422 M:      Shawn Guo <shawnguo@kernel.org>
1423 M:      Sascha Hauer <s.hauer@pengutronix.de>
1424 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1425 R:      Stefan Agner <stefan@agner.ch>
1426 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1427 S:      Maintained
1428 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1429 F:      arch/arm/mach-imx/*vf610*
1430 F:      arch/arm/boot/dts/vf*
1431
1432 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1433 M:      Lennert Buytenhek <kernel@wantstofly.org>
1434 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1435 S:      Maintained
1436
1437 ARM/GUMSTIX MACHINE SUPPORT
1438 M:      Steve Sakoman <sakoman@gmail.com>
1439 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1440 S:      Maintained
1441
1442 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1443 M:      Philipp Zabel <philipp.zabel@gmail.com>
1444 M:      Paul Parsons <lost.distance@yahoo.com>
1445 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1446 S:      Maintained
1447 F:      arch/arm/mach-pxa/hx4700.c
1448 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1449 F:      sound/soc/pxa/hx4700.c
1450
1451 ARM/HISILICON SOC SUPPORT
1452 M:      Wei Xu <xuwei5@hisilicon.com>
1453 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1454 W:      http://www.hisilicon.com
1455 S:      Supported
1456 T:      git git://github.com/hisilicon/linux-hisi.git
1457 F:      arch/arm/mach-hisi/
1458 F:      arch/arm/boot/dts/hi3*
1459 F:      arch/arm/boot/dts/hip*
1460 F:      arch/arm/boot/dts/hisi*
1461 F:      arch/arm64/boot/dts/hisilicon/
1462
1463 ARM/HP JORNADA 7XX MACHINE SUPPORT
1464 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1465 W:      www.jlime.com
1466 S:      Maintained
1467 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1468 F:      arch/arm/mach-sa1100/jornada720.c
1469 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1470
1471 ARM/IGEP MACHINE SUPPORT
1472 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1473 M:      Javier Martinez Canillas <javier@dowhile0.org>
1474 L:      linux-omap@vger.kernel.org
1475 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1476 S:      Maintained
1477 F:      arch/arm/boot/dts/omap3-igep*
1478
1479 ARM/INCOME PXA270 SUPPORT
1480 M:      Marek Vasut <marek.vasut@gmail.com>
1481 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1482 S:      Maintained
1483 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1484
1485 ARM/INTEL IOP13XX ARM ARCHITECTURE
1486 M:      Lennert Buytenhek <kernel@wantstofly.org>
1487 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1488 S:      Maintained
1489
1490 ARM/INTEL IOP32X ARM ARCHITECTURE
1491 M:      Lennert Buytenhek <kernel@wantstofly.org>
1492 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1493 S:      Maintained
1494
1495 ARM/INTEL IOP33X ARM ARCHITECTURE
1496 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1497 S:      Orphan
1498
1499 ARM/INTEL IQ81342EX MACHINE SUPPORT
1500 M:      Lennert Buytenhek <kernel@wantstofly.org>
1501 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1502 S:      Maintained
1503
1504 ARM/INTEL IXDP2850 MACHINE SUPPORT
1505 M:      Lennert Buytenhek <kernel@wantstofly.org>
1506 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1507 S:      Maintained
1508
1509 ARM/INTEL IXP4XX ARM ARCHITECTURE
1510 M:      Imre Kaloz <kaloz@openwrt.org>
1511 M:      Krzysztof Halasa <khalasa@piap.pl>
1512 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1513 S:      Maintained
1514 F:      arch/arm/mach-ixp4xx/
1515
1516 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1517 M:      Jonathan Cameron <jic23@cam.ac.uk>
1518 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1519 S:      Maintained
1520 F:      arch/arm/mach-pxa/stargate2.c
1521 F:      drivers/pcmcia/pxa2xx_stargate2.c
1522
1523 ARM/INTEL XSC3 (MANZANO) ARM CORE
1524 M:      Lennert Buytenhek <kernel@wantstofly.org>
1525 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1526 S:      Maintained
1527
1528 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1529 M:      Lennert Buytenhek <kernel@wantstofly.org>
1530 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1531 S:      Maintained
1532
1533 ARM/LG1K ARCHITECTURE
1534 M:      Chanho Min <chanho.min@lge.com>
1535 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1536 S:      Maintained
1537 F:      arch/arm64/boot/dts/lg/
1538
1539 ARM/LOGICPD PXA270 MACHINE SUPPORT
1540 M:      Lennert Buytenhek <kernel@wantstofly.org>
1541 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1542 S:      Maintained
1543
1544 ARM/LPC18XX ARCHITECTURE
1545 M:      Joachim Eastwood <manabian@gmail.com>
1546 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1547 S:      Maintained
1548 F:      arch/arm/boot/dts/lpc43*
1549 F:      drivers/clk/nxp/clk-lpc18xx*
1550 F:      drivers/clocksource/time-lpc32xx.c
1551 F:      drivers/i2c/busses/i2c-lpc2k.c
1552 F:      drivers/memory/pl172.c
1553 F:      drivers/mtd/spi-nor/nxp-spifi.c
1554 F:      drivers/rtc/rtc-lpc24xx.c
1555 N:      lpc18xx
1556
1557 ARM/LPC32XX SOC SUPPORT
1558 M:      Vladimir Zapolskiy <vz@mleia.com>
1559 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1560 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1561 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1562 S:      Maintained
1563 F:      arch/arm/boot/dts/lpc32*
1564 F:      arch/arm/mach-lpc32xx/
1565 F:      drivers/i2c/busses/i2c-pnx.c
1566 F:      drivers/net/ethernet/nxp/lpc_eth.c
1567 F:      drivers/usb/host/ohci-nxp.c
1568 F:      drivers/watchdog/pnx4008_wdt.c
1569 N:      lpc32xx
1570
1571 ARM/MAGICIAN MACHINE SUPPORT
1572 M:      Philipp Zabel <philipp.zabel@gmail.com>
1573 S:      Maintained
1574
1575 ARM/Marvell Dove/MV78xx0/Orion SOC support
1576 M:      Jason Cooper <jason@lakedaemon.net>
1577 M:      Andrew Lunn <andrew@lunn.ch>
1578 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1579 M:      Gregory Clement <gregory.clement@bootlin.com>
1580 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1581 S:      Maintained
1582 F:      Documentation/devicetree/bindings/soc/dove/
1583 F:      arch/arm/mach-dove/
1584 F:      arch/arm/mach-mv78xx0/
1585 F:      arch/arm/mach-orion5x/
1586 F:      arch/arm/plat-orion/
1587 F:      arch/arm/boot/dts/dove*
1588 F:      arch/arm/boot/dts/orion5x*
1589
1590 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1591 M:      Jason Cooper <jason@lakedaemon.net>
1592 M:      Andrew Lunn <andrew@lunn.ch>
1593 M:      Gregory Clement <gregory.clement@bootlin.com>
1594 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1595 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1596 S:      Maintained
1597 F:      arch/arm/boot/dts/armada*
1598 F:      arch/arm/boot/dts/kirkwood*
1599 F:      arch/arm/configs/mvebu_*_defconfig
1600 F:      arch/arm/mach-mvebu/
1601 F:      arch/arm64/boot/dts/marvell/armada*
1602 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1603 F:      drivers/cpufreq/mvebu-cpufreq.c
1604 F:      drivers/irqchip/irq-armada-370-xp.c
1605 F:      drivers/irqchip/irq-mvebu-*
1606 F:      drivers/pinctrl/mvebu/
1607 F:      drivers/rtc/rtc-armada38x.c
1608
1609 ARM/Mediatek RTC DRIVER
1610 M:      Eddie Huang <eddie.huang@mediatek.com>
1611 M:      Sean Wang <sean.wang@mediatek.com>
1612 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1613 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1614 S:      Maintained
1615 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1616 F:      drivers/rtc/rtc-mt6397.c
1617 F:      drivers/rtc/rtc-mt7622.c
1618
1619 ARM/Mediatek SoC support
1620 M:      Matthias Brugger <matthias.bgg@gmail.com>
1621 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1622 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1623 S:      Maintained
1624 F:      arch/arm/boot/dts/mt6*
1625 F:      arch/arm/boot/dts/mt7*
1626 F:      arch/arm/boot/dts/mt8*
1627 F:      arch/arm/mach-mediatek/
1628 F:      arch/arm64/boot/dts/mediatek/
1629 N:      mtk
1630 K:      mediatek
1631
1632 ARM/Mediatek USB3 PHY DRIVER
1633 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1634 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1635 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1636 S:      Maintained
1637 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1638
1639 ARM/MICREL KS8695 ARCHITECTURE
1640 M:      Greg Ungerer <gerg@uclinux.org>
1641 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1642 F:      arch/arm/mach-ks8695/
1643 S:      Odd Fixes
1644
1645 ARM/Microchip (AT91) SoC support
1646 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1647 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1648 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1649 W:      http://www.linux4sam.org
1650 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1651 S:      Supported
1652 N:      at91
1653 N:      atmel
1654 F:      arch/arm/mach-at91/
1655 F:      include/soc/at91/
1656 F:      arch/arm/boot/dts/at91*.dts
1657 F:      arch/arm/boot/dts/at91*.dtsi
1658 F:      arch/arm/boot/dts/sama*.dts
1659 F:      arch/arm/boot/dts/sama*.dtsi
1660 F:      arch/arm/include/debug/at91.S
1661 F:      drivers/memory/atmel*
1662 F:      drivers/watchdog/sama5d4_wdt.c
1663 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1664 X:      drivers/net/wireless/atmel/
1665
1666 ARM/MIOA701 MACHINE SUPPORT
1667 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1668 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1669 F:      arch/arm/mach-pxa/mioa701.c
1670 S:      Maintained
1671
1672 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1673 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1674 S:      Maintained
1675
1676 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1677 M:      Linus Walleij <linus.walleij@linaro.org>
1678 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1679 S:      Maintained
1680 F:      arch/arm/mach-nomadik/
1681 F:      arch/arm/mach-u300/
1682 F:      arch/arm/mach-ux500/
1683 F:      arch/arm/boot/dts/ste-*
1684 F:      drivers/clk/clk-nomadik.c
1685 F:      drivers/clk/clk-u300.c
1686 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1687 F:      drivers/clocksource/timer-u300.c
1688 F:      drivers/dma/coh901318*
1689 F:      drivers/dma/ste_dma40*
1690 F:      drivers/hwspinlock/u8500_hsem.c
1691 F:      drivers/i2c/busses/i2c-nomadik.c
1692 F:      drivers/i2c/busses/i2c-stu300.c
1693 F:      drivers/mfd/ab3100*
1694 F:      drivers/mfd/ab8500*
1695 F:      drivers/mfd/abx500*
1696 F:      drivers/mfd/dbx500*
1697 F:      drivers/mfd/db8500*
1698 F:      drivers/pinctrl/nomadik/
1699 F:      drivers/pinctrl/pinctrl-coh901*
1700 F:      drivers/pinctrl/pinctrl-u300.c
1701 F:      drivers/rtc/rtc-ab3100.c
1702 F:      drivers/rtc/rtc-ab8500.c
1703 F:      drivers/rtc/rtc-coh901331.c
1704 F:      drivers/rtc/rtc-pl031.c
1705 F:      drivers/watchdog/coh901327_wdt.c
1706 F:      Documentation/devicetree/bindings/arm/ste-*
1707 F:      Documentation/devicetree/bindings/arm/ux500/
1708 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1709
1710 ARM/NUVOTON NPCM ARCHITECTURE
1711 M:      Avi Fishman <avifishman70@gmail.com>
1712 M:      Tomer Maimon <tmaimon77@gmail.com>
1713 R:      Patrick Venture <venture@google.com>
1714 R:      Nancy Yuen <yuenn@google.com>
1715 R:      Brendan Higgins <brendanhiggins@google.com>
1716 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1717 S:      Supported
1718 F:      arch/arm/mach-npcm/
1719 F:      arch/arm/boot/dts/nuvoton-npcm*
1720 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1721 F:      drivers/*/*npcm*
1722 F:      Documentation/*/*npcm*
1723
1724 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1725 M:      Wan ZongShun <mcuos.com@gmail.com>
1726 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1727 W:      http://www.mcuos.com
1728 S:      Maintained
1729 F:      arch/arm/mach-w90x900/
1730 F:      drivers/input/keyboard/w90p910_keypad.c
1731 F:      drivers/input/touchscreen/w90p910_ts.c
1732 F:      drivers/watchdog/nuc900_wdt.c
1733 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1734 F:      drivers/mtd/nand/raw/nuc900_nand.c
1735 F:      drivers/rtc/rtc-nuc900.c
1736 F:      drivers/spi/spi-nuc900.c
1737 F:      drivers/usb/host/ehci-w90x900.c
1738 F:      drivers/video/fbdev/nuc900fb.c
1739
1740 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1741 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1742 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1743 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1744 S:      Supported
1745
1746 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1747 M:      Alexander Clouter <alex@digriz.org.uk>
1748 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1749 W:      http://www.digriz.org.uk/ts78xx/kernel
1750 S:      Maintained
1751 F:      arch/arm/mach-orion5x/ts78xx-*
1752
1753 ARM/OXNAS platform support
1754 M:      Neil Armstrong <narmstrong@baylibre.com>
1755 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1756 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1757 S:      Maintained
1758 F:      arch/arm/mach-oxnas/
1759 F:      arch/arm/boot/dts/ox8*.dts*
1760 N:      oxnas
1761
1762 ARM/PALM TREO SUPPORT
1763 M:      Tomas Cech <sleep_walker@suse.com>
1764 L:      linux-arm-kernel@lists.infradead.org
1765 W:      http://hackndev.com
1766 S:      Maintained
1767 F:      arch/arm/mach-pxa/palmtreo.*
1768
1769 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1770 M:      Marek Vasut <marek.vasut@gmail.com>
1771 L:      linux-arm-kernel@lists.infradead.org
1772 W:      http://hackndev.com
1773 S:      Maintained
1774 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1775 F:      arch/arm/mach-pxa/palmtx.c
1776 F:      arch/arm/mach-pxa/palmt5.*
1777 F:      arch/arm/mach-pxa/include/mach/palmld.h
1778 F:      arch/arm/mach-pxa/palmld.c
1779 F:      arch/arm/mach-pxa/palmte2.*
1780 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1781 F:      arch/arm/mach-pxa/palmtc.c
1782
1783 ARM/PALMZ72 SUPPORT
1784 M:      Sergey Lapin <slapin@ossfans.org>
1785 L:      linux-arm-kernel@lists.infradead.org
1786 W:      http://hackndev.com
1787 S:      Maintained
1788 F:      arch/arm/mach-pxa/palmz72.*
1789
1790 ARM/PLEB SUPPORT
1791 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1792 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1793 S:      Maintained
1794
1795 ARM/PT DIGITAL BOARD PORT
1796 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1797 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1798 W:      http://www.armlinux.org.uk/
1799 S:      Maintained
1800
1801 ARM/QUALCOMM SUPPORT
1802 M:      Andy Gross <andy.gross@linaro.org>
1803 M:      David Brown <david.brown@linaro.org>
1804 L:      linux-arm-msm@vger.kernel.org
1805 L:      linux-soc@vger.kernel.org
1806 S:      Maintained
1807 F:      Documentation/devicetree/bindings/soc/qcom/
1808 F:      arch/arm/boot/dts/qcom-*.dts
1809 F:      arch/arm/boot/dts/qcom-*.dtsi
1810 F:      arch/arm/mach-qcom/
1811 F:      arch/arm64/boot/dts/qcom/*
1812 F:      drivers/i2c/busses/i2c-qup.c
1813 F:      drivers/clk/qcom/
1814 F:      drivers/dma/qcom/
1815 F:      drivers/soc/qcom/
1816 F:      drivers/spi/spi-qup.c
1817 F:      drivers/tty/serial/msm_serial.c
1818 F:      drivers/*/pm8???-*
1819 F:      drivers/mfd/ssbi.c
1820 F:      drivers/firmware/qcom_scm.c
1821 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1822
1823 ARM/RADISYS ENP2611 MACHINE SUPPORT
1824 M:      Lennert Buytenhek <kernel@wantstofly.org>
1825 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1826 S:      Maintained
1827
1828 ARM/REALTEK ARCHITECTURE
1829 M:      Andreas Färber <afaerber@suse.de>
1830 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1831 S:      Maintained
1832 F:      arch/arm64/boot/dts/realtek/
1833 F:      Documentation/devicetree/bindings/arm/realtek.txt
1834
1835 ARM/RENESAS ARM64 ARCHITECTURE
1836 M:      Simon Horman <horms@verge.net.au>
1837 M:      Magnus Damm <magnus.damm@gmail.com>
1838 L:      linux-renesas-soc@vger.kernel.org
1839 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1840 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1841 S:      Supported
1842 F:      arch/arm64/boot/dts/renesas/
1843 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1844 F:      drivers/soc/renesas/
1845 F:      include/linux/soc/renesas/
1846
1847 ARM/RISCPC ARCHITECTURE
1848 M:      Russell King <linux@armlinux.org.uk>
1849 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1850 W:      http://www.armlinux.org.uk/
1851 S:      Maintained
1852 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1853 F:      arch/arm/include/asm/hardware/ioc.h
1854 F:      arch/arm/include/asm/hardware/iomd.h
1855 F:      arch/arm/include/asm/hardware/memc.h
1856 F:      arch/arm/mach-rpc/
1857 F:      drivers/net/ethernet/8390/etherh.c
1858 F:      drivers/net/ethernet/i825xx/ether1*
1859 F:      drivers/net/ethernet/seeq/ether3*
1860 F:      drivers/scsi/arm/
1861
1862 ARM/Rockchip SoC support
1863 M:      Heiko Stuebner <heiko@sntech.de>
1864 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1865 L:      linux-rockchip@lists.infradead.org
1866 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1867 S:      Maintained
1868 F:      arch/arm/boot/dts/rk3*
1869 F:      arch/arm/boot/dts/rv1108*
1870 F:      arch/arm/mach-rockchip/
1871 F:      drivers/clk/rockchip/
1872 F:      drivers/i2c/busses/i2c-rk3x.c
1873 F:      drivers/*/*rockchip*
1874 F:      drivers/*/*/*rockchip*
1875 F:      sound/soc/rockchip/
1876 N:      rockchip
1877
1878 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1879 M:      Kukjin Kim <kgene@kernel.org>
1880 M:      Krzysztof Kozlowski <krzk@kernel.org>
1881 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1882 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1883 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1884 S:      Maintained
1885 F:      arch/arm/boot/dts/s3c*
1886 F:      arch/arm/boot/dts/s5p*
1887 F:      arch/arm/boot/dts/exynos*
1888 F:      arch/arm64/boot/dts/exynos/
1889 F:      arch/arm/plat-samsung/
1890 F:      arch/arm/mach-s3c24*/
1891 F:      arch/arm/mach-s3c64xx/
1892 F:      arch/arm/mach-s5p*/
1893 F:      arch/arm/mach-exynos*/
1894 F:      drivers/*/*s3c24*
1895 F:      drivers/*/*/*s3c24*
1896 F:      drivers/*/*s3c64xx*
1897 F:      drivers/*/*s5pv210*
1898 F:      drivers/memory/samsung/*
1899 F:      drivers/soc/samsung/*
1900 F:      Documentation/arm/Samsung/
1901 F:      Documentation/devicetree/bindings/arm/samsung/
1902 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1903 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1904 N:      exynos
1905
1906 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1907 M:      Kyungmin Park <kyungmin.park@samsung.com>
1908 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1909 S:      Maintained
1910 F:      arch/arm/mach-s5pv210/
1911
1912 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1913 M:      Kyungmin Park <kyungmin.park@samsung.com>
1914 M:      Kamil Debski <kamil@wypas.org>
1915 M:      Andrzej Hajda <a.hajda@samsung.com>
1916 L:      linux-arm-kernel@lists.infradead.org
1917 L:      linux-media@vger.kernel.org
1918 S:      Maintained
1919 F:      drivers/media/platform/s5p-g2d/
1920
1921 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1922 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1923 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1924 L:      linux-media@vger.kernel.org
1925 S:      Maintained
1926 F:      drivers/media/platform/s5p-cec/
1927 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1928
1929 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1930 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1931 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1932 L:      linux-arm-kernel@lists.infradead.org
1933 L:      linux-media@vger.kernel.org
1934 S:      Maintained
1935 F:      drivers/media/platform/s5p-jpeg/
1936
1937 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1938 M:      Kyungmin Park <kyungmin.park@samsung.com>
1939 M:      Kamil Debski <kamil@wypas.org>
1940 M:      Jeongtae Park <jtp.park@samsung.com>
1941 M:      Andrzej Hajda <a.hajda@samsung.com>
1942 L:      linux-arm-kernel@lists.infradead.org
1943 L:      linux-media@vger.kernel.org
1944 S:      Maintained
1945 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1946 F:      drivers/media/platform/s5p-mfc/
1947
1948 ARM/SHMOBILE ARM ARCHITECTURE
1949 M:      Simon Horman <horms@verge.net.au>
1950 M:      Magnus Damm <magnus.damm@gmail.com>
1951 L:      linux-renesas-soc@vger.kernel.org
1952 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1953 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1954 S:      Supported
1955 F:      arch/arm/boot/dts/emev2*
1956 F:      arch/arm/boot/dts/r7s*
1957 F:      arch/arm/boot/dts/r8a*
1958 F:      arch/arm/boot/dts/sh*
1959 F:      arch/arm/configs/shmobile_defconfig
1960 F:      arch/arm/include/debug/renesas-scif.S
1961 F:      arch/arm/mach-shmobile/
1962 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1963 F:      drivers/soc/renesas/
1964 F:      include/linux/soc/renesas/
1965
1966 ARM/SOCFPGA ARCHITECTURE
1967 M:      Dinh Nguyen <dinguyen@kernel.org>
1968 S:      Maintained
1969 F:      arch/arm/mach-socfpga/
1970 F:      arch/arm/boot/dts/socfpga*
1971 F:      arch/arm/configs/socfpga_defconfig
1972 F:      arch/arm64/boot/dts/altera/
1973 W:      http://www.rocketboards.org
1974 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1975
1976 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1977 M:      Dinh Nguyen <dinguyen@kernel.org>
1978 S:      Maintained
1979 F:      drivers/clk/socfpga/
1980
1981 ARM/SOCFPGA EDAC SUPPORT
1982 M:      Thor Thayer <thor.thayer@linux.intel.com>
1983 S:      Maintained
1984 F:      drivers/edac/altera_edac.
1985
1986 ARM/SPREADTRUM SoC SUPPORT
1987 M:      Orson Zhai <orsonzhai@gmail.com>
1988 M:      Baolin Wang <baolin.wang@linaro.org>
1989 M:      Chunyan Zhang <zhang.lyra@gmail.com>
1990 S:      Maintained
1991 F:      arch/arm64/boot/dts/sprd
1992 N:      sprd
1993
1994 ARM/STI ARCHITECTURE
1995 M:      Patrice Chotard <patrice.chotard@st.com>
1996 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1997 W:      http://www.stlinux.com
1998 S:      Maintained
1999 F:      arch/arm/mach-sti/
2000 F:      arch/arm/boot/dts/sti*
2001 F:      drivers/char/hw_random/st-rng.c
2002 F:      drivers/clocksource/arm_global_timer.c
2003 F:      drivers/clocksource/clksrc_st_lpc.c
2004 F:      drivers/cpufreq/sti-cpufreq.c
2005 F:      drivers/dma/st_fdma*
2006 F:      drivers/i2c/busses/i2c-st.c
2007 F:      drivers/media/rc/st_rc.c
2008 F:      drivers/media/platform/sti/c8sectpfe/
2009 F:      drivers/mmc/host/sdhci-st.c
2010 F:      drivers/phy/st/phy-miphy28lp.c
2011 F:      drivers/phy/st/phy-stih407-usb.c
2012 F:      drivers/pinctrl/pinctrl-st.c
2013 F:      drivers/remoteproc/st_remoteproc.c
2014 F:      drivers/remoteproc/st_slim_rproc.c
2015 F:      drivers/reset/sti/
2016 F:      drivers/rtc/rtc-st-lpc.c
2017 F:      drivers/tty/serial/st-asc.c
2018 F:      drivers/usb/dwc3/dwc3-st.c
2019 F:      drivers/usb/host/ehci-st.c
2020 F:      drivers/usb/host/ohci-st.c
2021 F:      drivers/watchdog/st_lpc_wdt.c
2022 F:      drivers/ata/ahci_st.c
2023 F:      include/linux/remoteproc/st_slim_rproc.h
2024
2025 ARM/STM32 ARCHITECTURE
2026 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2027 M:      Alexandre Torgue <alexandre.torgue@st.com>
2028 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2029 S:      Maintained
2030 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2031 N:      stm32
2032 F:      arch/arm/boot/dts/stm32*
2033 F:      arch/arm/mach-stm32/
2034 F:      drivers/clocksource/armv7m_systick.c
2035
2036 ARM/Synaptics Berlin SoC support
2037 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2038 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2039 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2040 S:      Maintained
2041 F:      arch/arm/mach-berlin/
2042 F:      arch/arm/boot/dts/berlin*
2043 F:      arch/arm64/boot/dts/marvell/berlin*
2044
2045 ARM/TANGO ARCHITECTURE
2046 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2047 M:      Mans Rullgard <mans@mansr.com>
2048 L:      linux-arm-kernel@lists.infradead.org
2049 S:      Odd Fixes
2050 N:      tango
2051
2052 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2053 M:      Lennert Buytenhek <kernel@wantstofly.org>
2054 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2055 S:      Maintained
2056
2057 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2058 M:      Hans Verkuil <hans.verkuil@cisco.com>
2059 L:      linux-tegra@vger.kernel.org
2060 L:      linux-media@vger.kernel.org
2061 S:      Maintained
2062 F:      drivers/media/platform/tegra-cec/
2063 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2064
2065 ARM/TETON BGA MACHINE SUPPORT
2066 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2067 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2068 S:      Maintained
2069
2070 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2071 M:      Santosh Shilimkar <ssantosh@kernel.org>
2072 L:      linux-kernel@vger.kernel.org
2073 S:      Maintained
2074 F:      drivers/memory/*emif*
2075
2076 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2077 M:      Santosh Shilimkar <ssantosh@kernel.org>
2078 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2079 S:      Maintained
2080 F:      arch/arm/mach-keystone/
2081 F:      arch/arm/boot/dts/keystone-*
2082 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2083
2084 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2085 M:      Santosh Shilimkar <ssantosh@kernel.org>
2086 L:      linux-kernel@vger.kernel.org
2087 S:      Maintained
2088 F:      drivers/clk/keystone/
2089
2090 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2091 M:      Santosh Shilimkar <ssantosh@kernel.org>
2092 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2093 L:      linux-kernel@vger.kernel.org
2094 S:      Maintained
2095 F:      drivers/clocksource/timer-keystone.c
2096
2097 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2098 M:      Santosh Shilimkar <ssantosh@kernel.org>
2099 L:      linux-kernel@vger.kernel.org
2100 S:      Maintained
2101 F:      drivers/power/reset/keystone-reset.c
2102
2103 ARM/THECUS N2100 MACHINE SUPPORT
2104 M:      Lennert Buytenhek <kernel@wantstofly.org>
2105 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2106 S:      Maintained
2107
2108 ARM/TOSA MACHINE SUPPORT
2109 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2110 M:      Dirk Opfer <dirk@opfer-online.de>
2111 S:      Maintained
2112
2113 ARM/UNIPHIER ARCHITECTURE
2114 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2115 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2116 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2117 S:      Maintained
2118 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2119 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2120 F:      arch/arm/boot/dts/uniphier*
2121 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2122 F:      arch/arm/mach-uniphier/
2123 F:      arch/arm/mm/cache-uniphier.c
2124 F:      arch/arm64/boot/dts/socionext/uniphier*
2125 F:      drivers/bus/uniphier-system-bus.c
2126 F:      drivers/clk/uniphier/
2127 F:      drivers/gpio/gpio-uniphier.c
2128 F:      drivers/i2c/busses/i2c-uniphier*
2129 F:      drivers/irqchip/irq-uniphier-aidet.c
2130 F:      drivers/pinctrl/uniphier/
2131 F:      drivers/reset/reset-uniphier.c
2132 F:      drivers/tty/serial/8250/8250_uniphier.c
2133 N:      uniphier
2134
2135 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2136 M:      Ulf Hansson <ulf.hansson@linaro.org>
2137 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2138 T:      git git://git.linaro.org/people/ulfh/clk.git
2139 S:      Maintained
2140 F:      drivers/clk/ux500/
2141
2142 ARM/VERSATILE EXPRESS PLATFORM
2143 M:      Liviu Dudau <liviu.dudau@arm.com>
2144 M:      Sudeep Holla <sudeep.holla@arm.com>
2145 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2146 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2147 S:      Maintained
2148 F:      arch/arm/boot/dts/vexpress*
2149 F:      arch/arm64/boot/dts/arm/
2150 F:      arch/arm/mach-vexpress/
2151 F:      */*/vexpress*
2152 F:      */*/*/vexpress*
2153 F:      drivers/clk/versatile/clk-vexpress-osc.c
2154 F:      drivers/clocksource/versatile.c
2155 N:      mps2
2156
2157 ARM/VFP SUPPORT
2158 M:      Russell King <linux@armlinux.org.uk>
2159 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2160 W:      http://www.armlinux.org.uk/
2161 S:      Maintained
2162 F:      arch/arm/vfp/
2163
2164 ARM/VOIPAC PXA270 SUPPORT
2165 M:      Marek Vasut <marek.vasut@gmail.com>
2166 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2167 S:      Maintained
2168 F:      arch/arm/mach-pxa/vpac270.c
2169 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2170
2171 ARM/VT8500 ARM ARCHITECTURE
2172 M:      Tony Prisk <linux@prisktech.co.nz>
2173 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2174 S:      Maintained
2175 F:      arch/arm/mach-vt8500/
2176 F:      drivers/clocksource/vt8500_timer.c
2177 F:      drivers/i2c/busses/i2c-wmt.c
2178 F:      drivers/mmc/host/wmt-sdmmc.c
2179 F:      drivers/pwm/pwm-vt8500.c
2180 F:      drivers/rtc/rtc-vt8500.c
2181 F:      drivers/tty/serial/vt8500_serial.c
2182 F:      drivers/usb/host/ehci-platform.c
2183 F:      drivers/usb/host/uhci-platform.c
2184 F:      drivers/video/fbdev/vt8500lcdfb.*
2185 F:      drivers/video/fbdev/wm8505fb*
2186 F:      drivers/video/fbdev/wmt_ge_rops.*
2187
2188 ARM/ZIPIT Z2 SUPPORT
2189 M:      Marek Vasut <marek.vasut@gmail.com>
2190 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2191 S:      Maintained
2192 F:      arch/arm/mach-pxa/z2.c
2193 F:      arch/arm/mach-pxa/include/mach/z2.h
2194
2195 ARM/ZTE ARCHITECTURE
2196 M:      Jun Nie <jun.nie@linaro.org>
2197 M:      Baoyou Xie <baoyou.xie@linaro.org>
2198 M:      Shawn Guo <shawnguo@kernel.org>
2199 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2200 S:      Maintained
2201 F:      arch/arm/boot/dts/zx2967*
2202 F:      arch/arm/mach-zx/
2203 F:      arch/arm64/boot/dts/zte/
2204 F:      drivers/clk/zte/
2205 F:      drivers/dma/zx_dma.c
2206 F:      drivers/gpio/gpio-zx.c
2207 F:      drivers/i2c/busses/i2c-zx2967.c
2208 F:      drivers/mmc/host/dw_mmc-zx.*
2209 F:      drivers/pinctrl/zte/
2210 F:      drivers/soc/zte/
2211 F:      drivers/thermal/zx2967_thermal.c
2212 F:      drivers/watchdog/zx2967_wdt.c
2213 F:      Documentation/devicetree/bindings/arm/zte.txt
2214 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2215 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2216 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2217 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2218 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2219 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2220 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2221 F:      Documentation/devicetree/bindings/soc/zte/
2222 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2223 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2224 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2225 F:      include/dt-bindings/clock/zx2967*.h
2226 F:      include/dt-bindings/soc/zte,*.h
2227 F:      sound/soc/codecs/zx_aud96p22.c
2228 F:      sound/soc/zte/
2229
2230 ARM/ZYNQ ARCHITECTURE
2231 M:      Michal Simek <michal.simek@xilinx.com>
2232 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2233 W:      http://wiki.xilinx.com
2234 T:      git https://github.com/Xilinx/linux-xlnx.git
2235 S:      Supported
2236 F:      arch/arm/mach-zynq/
2237 F:      drivers/cpuidle/cpuidle-zynq.c
2238 F:      drivers/block/xsysace.c
2239 N:      zynq
2240 N:      xilinx
2241 F:      drivers/clocksource/cadence_ttc_timer.c
2242 F:      drivers/i2c/busses/i2c-cadence.c
2243 F:      drivers/mmc/host/sdhci-of-arasan.c
2244 F:      drivers/edac/synopsys_edac.c
2245
2246 ARM64 PORT (AARCH64 ARCHITECTURE)
2247 M:      Catalin Marinas <catalin.marinas@arm.com>
2248 M:      Will Deacon <will.deacon@arm.com>
2249 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2250 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2251 S:      Maintained
2252 F:      arch/arm64/
2253 F:      Documentation/arm64/
2254
2255 AS3645A LED FLASH CONTROLLER DRIVER
2256 M:      Sakari Ailus <sakari.ailus@iki.fi>
2257 L:      linux-leds@vger.kernel.org
2258 S:      Maintained
2259 F:      drivers/leds/leds-as3645a.c
2260
2261 ASAHI KASEI AK8974 DRIVER
2262 M:      Linus Walleij <linus.walleij@linaro.org>
2263 L:      linux-iio@vger.kernel.org
2264 W:      http://www.akm.com/
2265 S:      Supported
2266 F:      drivers/iio/magnetometer/ak8974.c
2267
2268 ASC7621 HARDWARE MONITOR DRIVER
2269 M:      George Joseph <george.joseph@fairview5.com>
2270 L:      linux-hwmon@vger.kernel.org
2271 S:      Maintained
2272 F:      Documentation/hwmon/asc7621
2273 F:      drivers/hwmon/asc7621.c
2274
2275 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2276 M:      Corentin Chary <corentin.chary@gmail.com>
2277 L:      acpi4asus-user@lists.sourceforge.net
2278 L:      platform-driver-x86@vger.kernel.org
2279 W:      http://acpi4asus.sf.net
2280 S:      Maintained
2281 F:      drivers/platform/x86/asus*.c
2282 F:      drivers/platform/x86/eeepc*.c
2283
2284 ASUS WIRELESS RADIO CONTROL DRIVER
2285 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2286 L:      platform-driver-x86@vger.kernel.org
2287 S:      Maintained
2288 F:      drivers/platform/x86/asus-wireless.c
2289
2290 ASYMMETRIC KEYS
2291 M:      David Howells <dhowells@redhat.com>
2292 L:      keyrings@vger.kernel.org
2293 S:      Maintained
2294 F:      Documentation/crypto/asymmetric-keys.txt
2295 F:      include/linux/verification.h
2296 F:      include/crypto/public_key.h
2297 F:      include/crypto/pkcs7.h
2298 F:      crypto/asymmetric_keys/
2299
2300 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2301 R:      Dan Williams <dan.j.williams@intel.com>
2302 W:      http://sourceforge.net/projects/xscaleiop
2303 S:      Odd fixes
2304 F:      Documentation/crypto/async-tx-api.txt
2305 F:      crypto/async_tx/
2306 F:      drivers/dma/
2307 F:      include/linux/dmaengine.h
2308 F:      include/linux/async_tx.h
2309
2310 AT24 EEPROM DRIVER
2311 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2312 L:      linux-i2c@vger.kernel.org
2313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2314 S:      Maintained
2315 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2316 F:      drivers/misc/eeprom/at24.c
2317 F:      include/linux/platform_data/at24.h
2318
2319 ATA OVER ETHERNET (AOE) DRIVER
2320 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2321 W:      http://www.openaoe.org/
2322 S:      Supported
2323 F:      Documentation/aoe/
2324 F:      drivers/block/aoe/
2325
2326 ATHEROS 71XX/9XXX GPIO DRIVER
2327 M:      Alban Bedel <albeu@free.fr>
2328 W:      https://github.com/AlbanBedel/linux
2329 T:      git git://github.com/AlbanBedel/linux
2330 S:      Maintained
2331 F:      drivers/gpio/gpio-ath79.c
2332 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2333
2334 ATHEROS ATH GENERIC UTILITIES
2335 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2336 L:      linux-wireless@vger.kernel.org
2337 S:      Supported
2338 F:      drivers/net/wireless/ath/*
2339
2340 ATHEROS ATH5K WIRELESS DRIVER
2341 M:      Jiri Slaby <jirislaby@gmail.com>
2342 M:      Nick Kossifidis <mickflemm@gmail.com>
2343 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2344 L:      linux-wireless@vger.kernel.org
2345 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2346 S:      Maintained
2347 F:      drivers/net/wireless/ath/ath5k/
2348
2349 ATHEROS ATH6KL WIRELESS DRIVER
2350 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2351 L:      linux-wireless@vger.kernel.org
2352 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2354 S:      Supported
2355 F:      drivers/net/wireless/ath/ath6kl/
2356
2357 ATI_REMOTE2 DRIVER
2358 M:      Ville Syrjala <syrjala@sci.fi>
2359 S:      Maintained
2360 F:      drivers/input/misc/ati_remote2.c
2361
2362 ATK0110 HWMON DRIVER
2363 M:      Luca Tettamanti <kronos.it@gmail.com>
2364 L:      linux-hwmon@vger.kernel.org
2365 S:      Maintained
2366 F:      drivers/hwmon/asus_atk0110.c
2367
2368 ATLX ETHERNET DRIVERS
2369 M:      Jay Cliburn <jcliburn@gmail.com>
2370 M:      Chris Snook <chris.snook@gmail.com>
2371 L:      netdev@vger.kernel.org
2372 W:      http://sourceforge.net/projects/atl1
2373 W:      http://atl1.sourceforge.net
2374 S:      Maintained
2375 F:      drivers/net/ethernet/atheros/
2376
2377 ATM
2378 M:      Chas Williams <3chas3@gmail.com>
2379 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2380 L:      netdev@vger.kernel.org
2381 W:      http://linux-atm.sourceforge.net
2382 S:      Maintained
2383 F:      drivers/atm/
2384 F:      include/linux/atm*
2385 F:      include/uapi/linux/atm*
2386
2387 ATMEL AT91 / AT32 MCI DRIVER
2388 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2389 S:      Maintained
2390 F:      drivers/mmc/host/atmel-mci.c
2391
2392 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2393 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2394 S:      Supported
2395 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2396
2397 ATMEL Audio ALSA driver
2398 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2399 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2400 S:      Supported
2401 F:      sound/soc/atmel
2402
2403 ATMEL I2C DRIVER
2404 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2405 L:      linux-i2c@vger.kernel.org
2406 S:      Supported
2407 F:      drivers/i2c/busses/i2c-at91.c
2408
2409 ATMEL ISI DRIVER
2410 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2411 L:      linux-media@vger.kernel.org
2412 S:      Supported
2413 F:      drivers/media/platform/atmel/atmel-isi.c
2414 F:      include/media/atmel-isi.h
2415
2416 ATMEL LCDFB DRIVER
2417 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2418 L:      linux-fbdev@vger.kernel.org
2419 S:      Maintained
2420 F:      drivers/video/fbdev/atmel_lcdfb.c
2421 F:      include/video/atmel_lcdc.h
2422
2423 ATMEL MACB ETHERNET DRIVER
2424 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2425 S:      Supported
2426 F:      drivers/net/ethernet/cadence/
2427
2428 ATMEL MAXTOUCH DRIVER
2429 M:      Nick Dyer <nick@shmanahar.org>
2430 T:      git git://github.com/ndyer/linux.git
2431 S:      Maintained
2432 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2433 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2434
2435 ATMEL SAMA5D2 ADC DRIVER
2436 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2437 L:      linux-iio@vger.kernel.org
2438 S:      Supported
2439 F:      drivers/iio/adc/at91-sama5d2_adc.c
2440
2441 ATMEL SDMMC DRIVER
2442 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2443 L:      linux-mmc@vger.kernel.org
2444 S:      Supported
2445 F:      drivers/mmc/host/sdhci-of-at91.c
2446
2447 ATMEL SPI DRIVER
2448 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2449 S:      Supported
2450 F:      drivers/spi/spi-atmel.*
2451
2452 ATMEL SSC DRIVER
2453 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2454 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2455 S:      Supported
2456 F:      drivers/misc/atmel-ssc.c
2457 F:      include/linux/atmel-ssc.h
2458
2459 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2460 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2461 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2462 S:      Supported
2463 F:      drivers/misc/atmel_tclib.c
2464 F:      drivers/clocksource/tcb_clksrc.c
2465
2466 ATMEL USBA UDC DRIVER
2467 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2468 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2469 S:      Supported
2470 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2471
2472 ATMEL WIRELESS DRIVER
2473 M:      Simon Kelley <simon@thekelleys.org.uk>
2474 L:      linux-wireless@vger.kernel.org
2475 W:      http://www.thekelleys.org.uk/atmel
2476 W:      http://atmelwlandriver.sourceforge.net/
2477 S:      Maintained
2478 F:      drivers/net/wireless/atmel/atmel*
2479
2480 ATMEL XDMA DRIVER
2481 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2482 L:      linux-arm-kernel@lists.infradead.org
2483 L:      dmaengine@vger.kernel.org
2484 S:      Supported
2485 F:      drivers/dma/at_xdmac.c
2486
2487 ATOMIC INFRASTRUCTURE
2488 M:      Will Deacon <will.deacon@arm.com>
2489 M:      Peter Zijlstra <peterz@infradead.org>
2490 R:      Boqun Feng <boqun.feng@gmail.com>
2491 L:      linux-kernel@vger.kernel.org
2492 S:      Maintained
2493 F:      arch/*/include/asm/atomic*.h
2494 F:      include/*/atomic*.h
2495
2496 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2497 M:      Bradley Grove <linuxdrivers@attotech.com>
2498 L:      linux-scsi@vger.kernel.org
2499 W:      http://www.attotech.com
2500 S:      Supported
2501 F:      drivers/scsi/esas2r
2502
2503 ATUSB IEEE 802.15.4 RADIO DRIVER
2504 M:      Stefan Schmidt <stefan@osg.samsung.com>
2505 L:      linux-wpan@vger.kernel.org
2506 S:      Maintained
2507 F:      drivers/net/ieee802154/atusb.c
2508 F:      drivers/net/ieee802154/atusb.h
2509 F:      drivers/net/ieee802154/at86rf230.h
2510
2511 AUDIT SUBSYSTEM
2512 M:      Paul Moore <paul@paul-moore.com>
2513 M:      Eric Paris <eparis@redhat.com>
2514 L:      linux-audit@redhat.com (moderated for non-subscribers)
2515 W:      https://github.com/linux-audit
2516 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2517 S:      Supported
2518 F:      include/linux/audit.h
2519 F:      include/uapi/linux/audit.h
2520 F:      kernel/audit*
2521
2522 AUXILIARY DISPLAY DRIVERS
2523 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2524 W:      http://miguelojeda.es/auxdisplay.htm
2525 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2526 S:      Maintained
2527 F:      drivers/auxdisplay/
2528 F:      include/linux/cfag12864b.h
2529
2530 AX.25 NETWORK LAYER
2531 M:      Ralf Baechle <ralf@linux-mips.org>
2532 L:      linux-hams@vger.kernel.org
2533 W:      http://www.linux-ax25.org/
2534 S:      Maintained
2535 F:      include/uapi/linux/ax25.h
2536 F:      include/net/ax25.h
2537 F:      net/ax25/
2538
2539 AXENTIA ARM DEVICES
2540 M:      Peter Rosin <peda@axentia.se>
2541 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2542 S:      Maintained
2543 F:      Documentation/devicetree/bindings/arm/axentia.txt
2544 F:      arch/arm/boot/dts/at91-linea.dtsi
2545 F:      arch/arm/boot/dts/at91-natte.dtsi
2546 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2547 F:      arch/arm/boot/dts/at91-tse850-3.dts
2548
2549 AXENTIA ASOC DRIVERS
2550 M:      Peter Rosin <peda@axentia.se>
2551 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2552 S:      Maintained
2553 F:      Documentation/devicetree/bindings/sound/axentia,*
2554 F:      sound/soc/atmel/tse850-pcm5142.c
2555
2556 AZ6007 DVB DRIVER
2557 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2558 L:      linux-media@vger.kernel.org
2559 W:      https://linuxtv.org
2560 T:      git git://linuxtv.org/media_tree.git
2561 S:      Maintained
2562 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2563
2564 AZTECH FM RADIO RECEIVER DRIVER
2565 M:      Hans Verkuil <hverkuil@xs4all.nl>
2566 L:      linux-media@vger.kernel.org
2567 T:      git git://linuxtv.org/media_tree.git
2568 W:      https://linuxtv.org
2569 S:      Maintained
2570 F:      drivers/media/radio/radio-aztech*
2571
2572 B43 WIRELESS DRIVER
2573 L:      linux-wireless@vger.kernel.org
2574 L:      b43-dev@lists.infradead.org
2575 W:      http://wireless.kernel.org/en/users/Drivers/b43
2576 S:      Odd Fixes
2577 F:      drivers/net/wireless/broadcom/b43/
2578
2579 B43LEGACY WIRELESS DRIVER
2580 M:      Larry Finger <Larry.Finger@lwfinger.net>
2581 L:      linux-wireless@vger.kernel.org
2582 L:      b43-dev@lists.infradead.org
2583 W:      http://wireless.kernel.org/en/users/Drivers/b43
2584 S:      Maintained
2585 F:      drivers/net/wireless/broadcom/b43legacy/
2586
2587 BACKLIGHT CLASS/SUBSYSTEM
2588 M:      Lee Jones <lee.jones@linaro.org>
2589 M:      Daniel Thompson <daniel.thompson@linaro.org>
2590 M:      Jingoo Han <jingoohan1@gmail.com>
2591 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2592 S:      Maintained
2593 F:      drivers/video/backlight/
2594 F:      include/linux/backlight.h
2595 F:      include/linux/pwm_backlight.h
2596 F:      Documentation/devicetree/bindings/leds/backlight
2597
2598 BATMAN ADVANCED
2599 M:      Marek Lindner <mareklindner@neomailbox.ch>
2600 M:      Simon Wunderlich <sw@simonwunderlich.de>
2601 M:      Antonio Quartulli <a@unstable.cc>
2602 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2603 W:      https://www.open-mesh.org/
2604 Q:      https://patchwork.open-mesh.org/project/batman/list/
2605 S:      Maintained
2606 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2607 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2608 F:      Documentation/networking/batman-adv.rst
2609 F:      include/uapi/linux/batadv_packet.h
2610 F:      include/uapi/linux/batman_adv.h
2611 F:      net/batman-adv/
2612
2613 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2614 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2615 L:      linux-hams@vger.kernel.org
2616 W:      http://www.baycom.org/~tom/ham/ham.html
2617 S:      Maintained
2618 F:      drivers/net/hamradio/baycom*
2619
2620 BCACHE (BLOCK LAYER CACHE)
2621 M:      Coly Li <colyli@suse.de>
2622 M:      Kent Overstreet <kent.overstreet@gmail.com>
2623 L:      linux-bcache@vger.kernel.org
2624 W:      http://bcache.evilpiepirate.org
2625 C:      irc://irc.oftc.net/bcache
2626 S:      Maintained
2627 F:      drivers/md/bcache/
2628
2629 BDISP ST MEDIA DRIVER
2630 M:      Fabien Dessenne <fabien.dessenne@st.com>
2631 L:      linux-media@vger.kernel.org
2632 T:      git git://linuxtv.org/media_tree.git
2633 W:      https://linuxtv.org
2634 S:      Supported
2635 F:      drivers/media/platform/sti/bdisp
2636
2637 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2638 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2639 L:      netdev@vger.kernel.org
2640 S:      Maintained
2641 F:      drivers/net/ethernet/ec_bhf.c
2642
2643 BEFS FILE SYSTEM
2644 M:      Luis de Bethencourt <luisbg@kernel.org>
2645 M:      Salah Triki <salah.triki@gmail.com>
2646 S:      Maintained
2647 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2648 F:      Documentation/filesystems/befs.txt
2649 F:      fs/befs/
2650
2651 BFQ I/O SCHEDULER
2652 M:      Paolo Valente <paolo.valente@linaro.org>
2653 M:      Jens Axboe <axboe@kernel.dk>
2654 L:      linux-block@vger.kernel.org
2655 S:      Maintained
2656 F:      block/bfq-*
2657 F:      Documentation/block/bfq-iosched.txt
2658
2659 BFS FILE SYSTEM
2660 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2661 S:      Maintained
2662 F:      Documentation/filesystems/bfs.txt
2663 F:      fs/bfs/
2664 F:      include/uapi/linux/bfs_fs.h
2665
2666 BLINKM RGB LED DRIVER
2667 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2668 S:      Maintained
2669 F:      drivers/leds/leds-blinkm.c
2670
2671 BLOCK LAYER
2672 M:      Jens Axboe <axboe@kernel.dk>
2673 L:      linux-block@vger.kernel.org
2674 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2675 S:      Maintained
2676 F:      block/
2677 F:      drivers/block/
2678 F:      kernel/trace/blktrace.c
2679 F:      lib/sbitmap.c
2680
2681 BLOCK2MTD DRIVER
2682 M:      Joern Engel <joern@lazybastard.org>
2683 L:      linux-mtd@lists.infradead.org
2684 S:      Maintained
2685 F:      drivers/mtd/devices/block2mtd.c
2686
2687 BLUETOOTH DRIVERS
2688 M:      Marcel Holtmann <marcel@holtmann.org>
2689 M:      Johan Hedberg <johan.hedberg@gmail.com>
2690 L:      linux-bluetooth@vger.kernel.org
2691 W:      http://www.bluez.org/
2692 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2694 S:      Maintained
2695 F:      drivers/bluetooth/
2696
2697 BLUETOOTH SUBSYSTEM
2698 M:      Marcel Holtmann <marcel@holtmann.org>
2699 M:      Johan Hedberg <johan.hedberg@gmail.com>
2700 L:      linux-bluetooth@vger.kernel.org
2701 W:      http://www.bluez.org/
2702 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2703 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2704 S:      Maintained
2705 F:      net/bluetooth/
2706 F:      include/net/bluetooth/
2707
2708 BONDING DRIVER
2709 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2710 M:      Veaceslav Falico <vfalico@gmail.com>
2711 M:      Andy Gospodarek <andy@greyhouse.net>
2712 L:      netdev@vger.kernel.org
2713 W:      http://sourceforge.net/projects/bonding/
2714 S:      Supported
2715 F:      drivers/net/bonding/
2716 F:      include/uapi/linux/if_bonding.h
2717
2718 BPF (Safe dynamic programs and tools)
2719 M:      Alexei Starovoitov <ast@kernel.org>
2720 M:      Daniel Borkmann <daniel@iogearbox.net>
2721 L:      netdev@vger.kernel.org
2722 L:      linux-kernel@vger.kernel.org
2723 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2725 S:      Supported
2726 F:      arch/x86/net/bpf_jit*
2727 F:      Documentation/networking/filter.txt
2728 F:      Documentation/bpf/
2729 F:      include/linux/bpf*
2730 F:      include/linux/filter.h
2731 F:      include/trace/events/xdp.h
2732 F:      include/uapi/linux/bpf*
2733 F:      include/uapi/linux/filter.h
2734 F:      kernel/bpf/
2735 F:      kernel/trace/bpf_trace.c
2736 F:      lib/test_bpf.c
2737 F:      net/bpf/
2738 F:      net/core/filter.c
2739 F:      net/sched/act_bpf.c
2740 F:      net/sched/cls_bpf.c
2741 F:      samples/bpf/
2742 F:      tools/bpf/
2743 F:      tools/testing/selftests/bpf/
2744
2745 BROADCOM B44 10/100 ETHERNET DRIVER
2746 M:      Michael Chan <michael.chan@broadcom.com>
2747 L:      netdev@vger.kernel.org
2748 S:      Supported
2749 F:      drivers/net/ethernet/broadcom/b44.*
2750
2751 BROADCOM B53 ETHERNET SWITCH DRIVER
2752 M:      Florian Fainelli <f.fainelli@gmail.com>
2753 L:      netdev@vger.kernel.org
2754 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2755 S:      Supported
2756 F:      drivers/net/dsa/b53/*
2757 F:      include/linux/platform_data/b53.h
2758
2759 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2760 M:      Florian Fainelli <f.fainelli@gmail.com>
2761 M:      Ray Jui <rjui@broadcom.com>
2762 M:      Scott Branden <sbranden@broadcom.com>
2763 M:      bcm-kernel-feedback-list@broadcom.com
2764 T:      git git://github.com/broadcom/mach-bcm
2765 S:      Maintained
2766 N:      bcm281*
2767 N:      bcm113*
2768 N:      bcm216*
2769 N:      kona
2770 F:      arch/arm/mach-bcm/
2771
2772 BROADCOM BCM2835 ARM ARCHITECTURE
2773 M:      Eric Anholt <eric@anholt.net>
2774 M:      Stefan Wahren <stefan.wahren@i2se.com>
2775 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2776 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2777 T:      git git://github.com/anholt/linux
2778 S:      Maintained
2779 N:      bcm2835
2780 F:      drivers/staging/vc04_services
2781
2782 BROADCOM BCM47XX MIPS ARCHITECTURE
2783 M:      Hauke Mehrtens <hauke@hauke-m.de>
2784 M:      Rafał Miłecki <zajec5@gmail.com>
2785 L:      linux-mips@linux-mips.org
2786 S:      Maintained
2787 F:      Documentation/devicetree/bindings/mips/brcm/
2788 F:      arch/mips/bcm47xx/*
2789 F:      arch/mips/include/asm/mach-bcm47xx/*
2790
2791 BROADCOM BCM5301X ARM ARCHITECTURE
2792 M:      Hauke Mehrtens <hauke@hauke-m.de>
2793 M:      Rafał Miłecki <zajec5@gmail.com>
2794 M:      Jon Mason <jonmason@broadcom.com>
2795 M:      bcm-kernel-feedback-list@broadcom.com
2796 L:      linux-arm-kernel@lists.infradead.org
2797 S:      Maintained
2798 F:      arch/arm/mach-bcm/bcm_5301x.c
2799 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2800 F:      arch/arm/boot/dts/bcm470*
2801 F:      arch/arm/boot/dts/bcm953012*
2802
2803 BROADCOM BCM53573 ARM ARCHITECTURE
2804 M:      Rafał Miłecki <rafal@milecki.pl>
2805 L:      linux-arm-kernel@lists.infradead.org
2806 S:      Maintained
2807 F:      arch/arm/boot/dts/bcm53573*
2808 F:      arch/arm/boot/dts/bcm47189*
2809
2810 BROADCOM BCM63XX ARM ARCHITECTURE
2811 M:      Florian Fainelli <f.fainelli@gmail.com>
2812 M:      bcm-kernel-feedback-list@broadcom.com
2813 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2814 T:      git git://github.com/broadcom/stblinux.git
2815 S:      Maintained
2816 N:      bcm63xx
2817
2818 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2819 M:      Kevin Cernekee <cernekee@gmail.com>
2820 L:      linux-usb@vger.kernel.org
2821 S:      Maintained
2822 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2823
2824 BROADCOM BCM7XXX ARM ARCHITECTURE
2825 M:      Brian Norris <computersforpeace@gmail.com>
2826 M:      Gregory Fong <gregory.0xf0@gmail.com>
2827 M:      Florian Fainelli <f.fainelli@gmail.com>
2828 M:      bcm-kernel-feedback-list@broadcom.com
2829 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2830 T:      git git://github.com/broadcom/stblinux.git
2831 S:      Maintained
2832 F:      arch/arm/mach-bcm/*brcmstb*
2833 F:      arch/arm/boot/dts/bcm7*.dts*
2834 F:      drivers/bus/brcmstb_gisb.c
2835 F:      arch/arm/mm/cache-b15-rac.c
2836 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2837 N:      brcmstb
2838
2839 BROADCOM BMIPS CPUFREQ DRIVER
2840 M:      Markus Mayer <mmayer@broadcom.com>
2841 M:      bcm-kernel-feedback-list@broadcom.com
2842 L:      linux-pm@vger.kernel.org
2843 S:      Maintained
2844 F:      drivers/cpufreq/bmips-cpufreq.c
2845
2846 BROADCOM BMIPS MIPS ARCHITECTURE
2847 M:      Kevin Cernekee <cernekee@gmail.com>
2848 M:      Florian Fainelli <f.fainelli@gmail.com>
2849 L:      linux-mips@linux-mips.org
2850 T:      git git://github.com/broadcom/stblinux.git
2851 S:      Maintained
2852 F:      arch/mips/bmips/*
2853 F:      arch/mips/include/asm/mach-bmips/*
2854 F:      arch/mips/kernel/*bmips*
2855 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2856 F:      drivers/irqchip/irq-bcm63*
2857 F:      drivers/irqchip/irq-bcm7*
2858 F:      drivers/irqchip/irq-brcmstb*
2859 F:      include/linux/bcm963xx_nvram.h
2860 F:      include/linux/bcm963xx_tag.h
2861
2862 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2863 M:      Rasesh Mody <rasesh.mody@cavium.com>
2864 M:      Harish Patil <harish.patil@cavium.com>
2865 M:      Dept-GELinuxNICDev@cavium.com
2866 L:      netdev@vger.kernel.org
2867 S:      Supported
2868 F:      drivers/net/ethernet/broadcom/bnx2.*
2869 F:      drivers/net/ethernet/broadcom/bnx2_*
2870
2871 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2872 M:      QLogic-Storage-Upstream@qlogic.com
2873 L:      linux-scsi@vger.kernel.org
2874 S:      Supported
2875 F:      drivers/scsi/bnx2fc/
2876
2877 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2878 M:      QLogic-Storage-Upstream@qlogic.com
2879 L:      linux-scsi@vger.kernel.org
2880 S:      Supported
2881 F:      drivers/scsi/bnx2i/
2882
2883 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2884 M:      Ariel Elior <ariel.elior@cavium.com>
2885 M:      everest-linux-l2@cavium.com
2886 L:      netdev@vger.kernel.org
2887 S:      Supported
2888 F:      drivers/net/ethernet/broadcom/bnx2x/
2889
2890 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2891 M:      Michael Chan <michael.chan@broadcom.com>
2892 L:      netdev@vger.kernel.org
2893 S:      Supported
2894 F:      drivers/net/ethernet/broadcom/bnxt/
2895
2896 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2897 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2898 M:      Franky Lin <franky.lin@broadcom.com>
2899 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2900 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2901 M:      Wright Feng <wright.feng@cypress.com>
2902 L:      linux-wireless@vger.kernel.org
2903 L:      brcm80211-dev-list.pdl@broadcom.com
2904 L:      brcm80211-dev-list@cypress.com
2905 S:      Supported
2906 F:      drivers/net/wireless/broadcom/brcm80211/
2907
2908 BROADCOM BRCMSTB GPIO DRIVER
2909 M:      Gregory Fong <gregory.0xf0@gmail.com>
2910 L:      bcm-kernel-feedback-list@broadcom.com
2911 S:      Supported
2912 F:      drivers/gpio/gpio-brcmstb.c
2913 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2914
2915 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2916 M:      Al Cooper <alcooperx@gmail.com>
2917 L:      linux-kernel@vger.kernel.org
2918 L:      bcm-kernel-feedback-list@broadcom.com
2919 S:      Maintained
2920 F:      drivers/phy/broadcom/phy-brcm-usb*
2921
2922 BROADCOM GENET ETHERNET DRIVER
2923 M:      Doug Berger <opendmb@gmail.com>
2924 M:      Florian Fainelli <f.fainelli@gmail.com>
2925 L:      netdev@vger.kernel.org
2926 S:      Supported
2927 F:      drivers/net/ethernet/broadcom/genet/
2928
2929 BROADCOM IPROC ARM ARCHITECTURE
2930 M:      Ray Jui <rjui@broadcom.com>
2931 M:      Scott Branden <sbranden@broadcom.com>
2932 M:      Jon Mason <jonmason@broadcom.com>
2933 M:      bcm-kernel-feedback-list@broadcom.com
2934 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2935 T:      git git://github.com/broadcom/cygnus-linux.git
2936 S:      Maintained
2937 N:      iproc
2938 N:      cygnus
2939 N:      bcm[-_]nsp
2940 N:      bcm9113*
2941 N:      bcm9583*
2942 N:      bcm9585*
2943 N:      bcm9586*
2944 N:      bcm988312
2945 N:      bcm113*
2946 N:      bcm583*
2947 N:      bcm585*
2948 N:      bcm586*
2949 N:      bcm88312
2950 N:      hr2
2951 F:      arch/arm64/boot/dts/broadcom/ns2*
2952 F:      drivers/clk/bcm/clk-ns*
2953 F:      drivers/pinctrl/bcm/pinctrl-ns*
2954
2955 BROADCOM KONA GPIO DRIVER
2956 M:      Ray Jui <rjui@broadcom.com>
2957 L:      bcm-kernel-feedback-list@broadcom.com
2958 S:      Supported
2959 F:      drivers/gpio/gpio-bcm-kona.c
2960 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2961
2962 BROADCOM NETXTREME-E ROCE DRIVER
2963 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2964 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2965 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2966 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2967 L:      linux-rdma@vger.kernel.org
2968 W:      http://www.broadcom.com
2969 S:      Supported
2970 F:      drivers/infiniband/hw/bnxt_re/
2971 F:      include/uapi/rdma/bnxt_re-abi.h
2972
2973 BROADCOM NVRAM DRIVER
2974 M:      Rafał Miłecki <zajec5@gmail.com>
2975 L:      linux-mips@linux-mips.org
2976 S:      Maintained
2977 F:      drivers/firmware/broadcom/*
2978
2979 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2980 M:      Rafał Miłecki <zajec5@gmail.com>
2981 L:      linux-wireless@vger.kernel.org
2982 S:      Maintained
2983 F:      drivers/bcma/
2984 F:      include/linux/bcma/
2985
2986 BROADCOM STB AVS CPUFREQ DRIVER
2987 M:      Markus Mayer <mmayer@broadcom.com>
2988 M:      bcm-kernel-feedback-list@broadcom.com
2989 L:      linux-pm@vger.kernel.org
2990 S:      Maintained
2991 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2992 F:      drivers/cpufreq/brcmstb*
2993
2994 BROADCOM STB AVS TMON DRIVER
2995 M:      Markus Mayer <mmayer@broadcom.com>
2996 M:      bcm-kernel-feedback-list@broadcom.com
2997 L:      linux-pm@vger.kernel.org
2998 S:      Maintained
2999 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3000 F:      drivers/thermal/broadcom/brcmstb*
3001
3002 BROADCOM STB NAND FLASH DRIVER
3003 M:      Brian Norris <computersforpeace@gmail.com>
3004 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3005 L:      linux-mtd@lists.infradead.org
3006 L:      bcm-kernel-feedback-list@broadcom.com
3007 S:      Maintained
3008 F:      drivers/mtd/nand/raw/brcmnand/
3009
3010 BROADCOM STB DPFE DRIVER
3011 M:      Markus Mayer <mmayer@broadcom.com>
3012 M:      bcm-kernel-feedback-list@broadcom.com
3013 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3014 S:      Maintained
3015 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3016 F:      drivers/memory/brcmstb_dpfe.c
3017
3018 BROADCOM SYSTEMPORT ETHERNET DRIVER
3019 M:      Florian Fainelli <f.fainelli@gmail.com>
3020 L:      netdev@vger.kernel.org
3021 S:      Supported
3022 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3023
3024 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3025 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3026 M:      Prashant Sreedharan <prashant@broadcom.com>
3027 M:      Michael Chan <mchan@broadcom.com>
3028 L:      netdev@vger.kernel.org
3029 S:      Supported
3030 F:      drivers/net/ethernet/broadcom/tg3.*
3031
3032 BROCADE BFA FC SCSI DRIVER
3033 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3034 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3035 L:      linux-scsi@vger.kernel.org
3036 S:      Supported
3037 F:      drivers/scsi/bfa/
3038
3039 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3040 M:      Rasesh Mody <rasesh.mody@cavium.com>
3041 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3042 M:      Dept-GELinuxNICDev@cavium.com
3043 L:      netdev@vger.kernel.org
3044 S:      Supported
3045 F:      drivers/net/ethernet/brocade/bna/
3046
3047 BSG (block layer generic sg v4 driver)
3048 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3049 L:      linux-scsi@vger.kernel.org
3050 S:      Supported
3051 F:      block/bsg.c
3052 F:      include/linux/bsg.h
3053 F:      include/uapi/linux/bsg.h
3054
3055 BT87X AUDIO DRIVER
3056 M:      Clemens Ladisch <clemens@ladisch.de>
3057 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3058 T:      git git://git.alsa-project.org/alsa-kernel.git
3059 S:      Maintained
3060 F:      Documentation/sound/alsa/Bt87x.txt
3061 F:      sound/pci/bt87x.c
3062
3063 BT8XXGPIO DRIVER
3064 M:      Michael Buesch <m@bues.ch>
3065 W:      http://bu3sch.de/btgpio.php
3066 S:      Maintained
3067 F:      drivers/gpio/gpio-bt8xx.c
3068
3069 BTRFS FILE SYSTEM
3070 M:      Chris Mason <clm@fb.com>
3071 M:      Josef Bacik <jbacik@fb.com>
3072 M:      David Sterba <dsterba@suse.com>
3073 L:      linux-btrfs@vger.kernel.org
3074 W:      http://btrfs.wiki.kernel.org/
3075 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3076 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3077 S:      Maintained
3078 F:      Documentation/filesystems/btrfs.txt
3079 F:      fs/btrfs/
3080 F:      include/linux/btrfs*
3081 F:      include/uapi/linux/btrfs*
3082
3083 BTTV VIDEO4LINUX DRIVER
3084 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3085 L:      linux-media@vger.kernel.org
3086 W:      https://linuxtv.org
3087 T:      git git://linuxtv.org/media_tree.git
3088 S:      Odd fixes
3089 F:      Documentation/media/v4l-drivers/bttv*
3090 F:      drivers/media/pci/bt8xx/bttv*
3091
3092 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3093 M:      Chanwoo Choi <cw00.choi@samsung.com>
3094 L:      linux-pm@vger.kernel.org
3095 L:      linux-samsung-soc@vger.kernel.org
3096 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3097 S:      Maintained
3098 F:      drivers/devfreq/exynos-bus.c
3099 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3100
3101 BUSLOGIC SCSI DRIVER
3102 M:      Khalid Aziz <khalid@gonehiking.org>
3103 L:      linux-scsi@vger.kernel.org
3104 S:      Maintained
3105 F:      drivers/scsi/BusLogic.*
3106 F:      drivers/scsi/FlashPoint.*
3107
3108 C-MEDIA CMI8788 DRIVER
3109 M:      Clemens Ladisch <clemens@ladisch.de>
3110 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3111 T:      git git://git.alsa-project.org/alsa-kernel.git
3112 S:      Maintained
3113 F:      sound/pci/oxygen/
3114
3115 C6X ARCHITECTURE
3116 M:      Mark Salter <msalter@redhat.com>
3117 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3118 L:      linux-c6x-dev@linux-c6x.org
3119 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3120 S:      Maintained
3121 F:      arch/c6x/
3122
3123 CA8210 IEEE-802.15.4 RADIO DRIVER
3124 M:      Harry Morris <h.morris@cascoda.com>
3125 L:      linux-wpan@vger.kernel.org
3126 W:      https://github.com/Cascoda/ca8210-linux.git
3127 S:      Maintained
3128 F:      drivers/net/ieee802154/ca8210.c
3129 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3130
3131 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3132 M:      David Howells <dhowells@redhat.com>
3133 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3134 S:      Supported
3135 F:      Documentation/filesystems/caching/cachefiles.txt
3136 F:      fs/cachefiles/
3137
3138 CADET FM/AM RADIO RECEIVER DRIVER
3139 M:      Hans Verkuil <hverkuil@xs4all.nl>
3140 L:      linux-media@vger.kernel.org
3141 T:      git git://linuxtv.org/media_tree.git
3142 W:      https://linuxtv.org
3143 S:      Maintained
3144 F:      drivers/media/radio/radio-cadet*
3145
3146 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3147 M:      Jonathan Corbet <corbet@lwn.net>
3148 L:      linux-media@vger.kernel.org
3149 T:      git git://linuxtv.org/media_tree.git
3150 S:      Maintained
3151 F:      Documentation/media/v4l-drivers/cafe_ccic*
3152 F:      drivers/media/platform/marvell-ccic/
3153
3154 CAIF NETWORK LAYER
3155 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3156 L:      netdev@vger.kernel.org
3157 S:      Supported
3158 F:      Documentation/networking/caif/
3159 F:      drivers/net/caif/
3160 F:      include/uapi/linux/caif/
3161 F:      include/net/caif/
3162 F:      net/caif/
3163
3164 CALGARY x86-64 IOMMU
3165 M:      Muli Ben-Yehuda <mulix@mulix.org>
3166 M:      Jon Mason <jdmason@kudzu.us>
3167 L:      iommu@lists.linux-foundation.org
3168 S:      Maintained
3169 F:      arch/x86/kernel/pci-calgary_64.c
3170 F:      arch/x86/kernel/tce_64.c
3171 F:      arch/x86/include/asm/calgary.h
3172 F:      arch/x86/include/asm/tce.h
3173
3174 CAN NETWORK DRIVERS
3175 M:      Wolfgang Grandegger <wg@grandegger.com>
3176 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3177 L:      linux-can@vger.kernel.org
3178 W:      https://github.com/linux-can
3179 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3180 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3181 S:      Maintained
3182 F:      Documentation/devicetree/bindings/net/can/
3183 F:      drivers/net/can/
3184 F:      include/linux/can/dev.h
3185 F:      include/linux/can/platform/
3186 F:      include/uapi/linux/can/error.h
3187 F:      include/uapi/linux/can/netlink.h
3188
3189 CAN NETWORK LAYER
3190 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3191 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3192 L:      linux-can@vger.kernel.org
3193 W:      https://github.com/linux-can
3194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3195 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3196 S:      Maintained
3197 F:      Documentation/networking/can.rst
3198 F:      net/can/
3199 F:      include/linux/can/core.h
3200 F:      include/uapi/linux/can.h
3201 F:      include/uapi/linux/can/bcm.h
3202 F:      include/uapi/linux/can/raw.h
3203 F:      include/uapi/linux/can/gw.h
3204
3205 CAPABILITIES
3206 M:      Serge Hallyn <serge@hallyn.com>
3207 L:      linux-security-module@vger.kernel.org
3208 S:      Supported
3209 F:      include/linux/capability.h
3210 F:      include/uapi/linux/capability.h
3211 F:      security/commoncap.c
3212 F:      kernel/capability.c
3213
3214 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3215 M:      Kevin Tsai <ktsai@capellamicro.com>
3216 S:      Maintained
3217 F:      drivers/iio/light/cm*
3218
3219 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3220 M:      Christian Lamparter <chunkeey@googlemail.com>
3221 L:      linux-wireless@vger.kernel.org
3222 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3223 S:      Maintained
3224 F:      drivers/net/wireless/ath/carl9170/
3225
3226 CAVIUM I2C DRIVER
3227 M:      Jan Glauber <jglauber@cavium.com>
3228 M:      David Daney <david.daney@cavium.com>
3229 W:      http://www.cavium.com
3230 S:      Supported
3231 F:      drivers/i2c/busses/i2c-octeon*
3232 F:      drivers/i2c/busses/i2c-thunderx*
3233
3234 CAVIUM LIQUIDIO NETWORK DRIVER
3235 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3236 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3237 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3238 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3239 L:      netdev@vger.kernel.org
3240 W:      http://www.cavium.com
3241 S:      Supported
3242 F:      drivers/net/ethernet/cavium/liquidio/
3243
3244 CAVIUM MMC DRIVER
3245 M:      Jan Glauber <jglauber@cavium.com>
3246 M:      David Daney <david.daney@cavium.com>
3247 M:      Steven J. Hill <Steven.Hill@cavium.com>
3248 W:      http://www.cavium.com
3249 S:      Supported
3250 F:      drivers/mmc/host/cavium*
3251
3252 CAVIUM OCTEON-TX CRYPTO DRIVER
3253 M:      George Cherian <george.cherian@cavium.com>
3254 L:      linux-crypto@vger.kernel.org
3255 W:      http://www.cavium.com
3256 S:      Supported
3257 F:      drivers/crypto/cavium/cpt/
3258
3259 CAVIUM THUNDERX2 ARM64 SOC
3260 M:      Robert Richter <rrichter@cavium.com>
3261 M:      Jayachandran C <jnair@caviumnetworks.com>
3262 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3263 S:      Maintained
3264 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3265 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3266
3267 CC2520 IEEE-802.15.4 RADIO DRIVER
3268 M:      Varka Bhadram <varkabhadram@gmail.com>
3269 L:      linux-wpan@vger.kernel.org
3270 S:      Maintained
3271 F:      drivers/net/ieee802154/cc2520.c
3272 F:      include/linux/spi/cc2520.h
3273 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3274
3275 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3276 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3277 L:      linux-crypto@vger.kernel.org
3278 S:      Supported
3279 F:      drivers/crypto/ccree/
3280 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3281
3282 CEC FRAMEWORK
3283 M:      Hans Verkuil <hans.verkuil@cisco.com>
3284 L:      linux-media@vger.kernel.org
3285 T:      git git://linuxtv.org/media_tree.git
3286 W:      http://linuxtv.org
3287 S:      Supported
3288 F:      Documentation/media/kapi/cec-core.rst
3289 F:      Documentation/media/uapi/cec
3290 F:      drivers/media/cec/
3291 F:      drivers/media/rc/keymaps/rc-cec.c
3292 F:      include/media/cec.h
3293 F:      include/media/cec-notifier.h
3294 F:      include/uapi/linux/cec.h
3295 F:      include/uapi/linux/cec-funcs.h
3296 F:      Documentation/devicetree/bindings/media/cec.txt
3297 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3298
3299 CEC GPIO DRIVER
3300 M:      Hans Verkuil <hans.verkuil@cisco.com>
3301 L:      linux-media@vger.kernel.org
3302 T:      git git://linuxtv.org/media_tree.git
3303 W:      http://linuxtv.org
3304 S:      Supported
3305 F:      drivers/media/platform/cec-gpio/
3306 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3307
3308 CELL BROADBAND ENGINE ARCHITECTURE
3309 M:      Arnd Bergmann <arnd@arndb.de>
3310 L:      linuxppc-dev@lists.ozlabs.org
3311 W:      http://www.ibm.com/developerworks/power/cell/
3312 S:      Supported
3313 F:      arch/powerpc/include/asm/cell*.h
3314 F:      arch/powerpc/include/asm/spu*.h
3315 F:      arch/powerpc/include/uapi/asm/spu*.h
3316 F:      arch/powerpc/oprofile/*cell*
3317 F:      arch/powerpc/platforms/cell/
3318
3319 CEPH COMMON CODE (LIBCEPH)
3320 M:      Ilya Dryomov <idryomov@gmail.com>
3321 M:      "Yan, Zheng" <zyan@redhat.com>
3322 M:      Sage Weil <sage@redhat.com>
3323 L:      ceph-devel@vger.kernel.org
3324 W:      http://ceph.com/
3325 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3326 T:      git git://github.com/ceph/ceph-client.git
3327 S:      Supported
3328 F:      net/ceph/
3329 F:      include/linux/ceph/
3330 F:      include/linux/crush/
3331
3332 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3333 M:      "Yan, Zheng" <zyan@redhat.com>
3334 M:      Sage Weil <sage@redhat.com>
3335 M:      Ilya Dryomov <idryomov@gmail.com>
3336 L:      ceph-devel@vger.kernel.org
3337 W:      http://ceph.com/
3338 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3339 T:      git git://github.com/ceph/ceph-client.git
3340 S:      Supported
3341 F:      Documentation/filesystems/ceph.txt
3342 F:      fs/ceph/
3343
3344 CERTIFICATE HANDLING:
3345 M:      David Howells <dhowells@redhat.com>
3346 M:      David Woodhouse <dwmw2@infradead.org>
3347 L:      keyrings@vger.kernel.org
3348 S:      Maintained
3349 F:      Documentation/module-signing.txt
3350 F:      certs/
3351 F:      scripts/sign-file.c
3352 F:      scripts/extract-cert.c
3353
3354 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3355 L:      linux-usb@vger.kernel.org
3356 S:      Orphan
3357 F:      Documentation/usb/WUSB-Design-overview.txt
3358 F:      Documentation/usb/wusb-cbaf
3359 F:      drivers/usb/host/hwa-hc.c
3360 F:      drivers/usb/host/whci/
3361 F:      drivers/usb/wusbcore/
3362 F:      include/linux/usb/wusb*
3363
3364 CFAG12864B LCD DRIVER
3365 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3366 W:      http://miguelojeda.es/auxdisplay.htm
3367 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3368 S:      Maintained
3369 F:      drivers/auxdisplay/cfag12864b.c
3370 F:      include/linux/cfag12864b.h
3371
3372 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3373 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3374 W:      http://miguelojeda.es/auxdisplay.htm
3375 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3376 S:      Maintained
3377 F:      drivers/auxdisplay/cfag12864bfb.c
3378 F:      include/linux/cfag12864b.h
3379
3380 802.11 (including CFG80211/NL80211)
3381 M:      Johannes Berg <johannes@sipsolutions.net>
3382 L:      linux-wireless@vger.kernel.org
3383 W:      http://wireless.kernel.org/
3384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3385 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3386 S:      Maintained
3387 F:      net/wireless/
3388 F:      include/uapi/linux/nl80211.h
3389 F:      include/linux/ieee80211.h
3390 F:      include/net/wext.h
3391 F:      include/net/cfg80211.h
3392 F:      include/net/iw_handler.h
3393 F:      include/net/ieee80211_radiotap.h
3394 F:      Documentation/driver-api/80211/cfg80211.rst
3395 F:      Documentation/networking/regulatory.txt
3396
3397 CHAR and MISC DRIVERS
3398 M:      Arnd Bergmann <arnd@arndb.de>
3399 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3400 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3401 S:      Supported
3402 F:      drivers/char/
3403 F:      drivers/misc/
3404 F:      include/linux/miscdevice.h
3405
3406 CHECKPATCH
3407 M:      Andy Whitcroft <apw@canonical.com>
3408 M:      Joe Perches <joe@perches.com>
3409 S:      Maintained
3410 F:      scripts/checkpatch.pl
3411
3412 CHINESE DOCUMENTATION
3413 M:      Harry Wei <harryxiyou@gmail.com>
3414 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3415 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3416 S:      Maintained
3417 F:      Documentation/translations/zh_CN/
3418
3419 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3420 M:      Peter Chen <Peter.Chen@nxp.com>
3421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3422 L:      linux-usb@vger.kernel.org
3423 S:      Maintained
3424 F:      drivers/usb/chipidea/
3425
3426 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3427 M:      Hans de Goede <hdegoede@redhat.com>
3428 L:      linux-input@vger.kernel.org
3429 S:      Maintained
3430 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3431 F:      drivers/input/touchscreen/chipone_icn8318.c
3432
3433 CHROME HARDWARE PLATFORM SUPPORT
3434 M:      Benson Leung <bleung@chromium.org>
3435 M:      Olof Johansson <olof@lixom.net>
3436 S:      Maintained
3437 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3438 F:      drivers/platform/chrome/
3439
3440 CIRRUS LOGIC AUDIO CODEC DRIVERS
3441 M:      Brian Austin <brian.austin@cirrus.com>
3442 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3443 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3444 S:      Maintained
3445 F:      sound/soc/codecs/cs*
3446
3447 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3448 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3449 L:      netdev@vger.kernel.org
3450 S:      Maintained
3451 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3452
3453 CISCO FCOE HBA DRIVER
3454 M:      Satish Kharat <satishkh@cisco.com>
3455 M:      Sesidhar Baddela <sebaddel@cisco.com>
3456 M:      Karan Tilak Kumar <kartilak@cisco.com>
3457 L:      linux-scsi@vger.kernel.org
3458 S:      Supported
3459 F:      drivers/scsi/fnic/
3460
3461 CISCO SCSI HBA DRIVER
3462 M:      Karan Tilak Kumar <kartilak@cisco.com>
3463 M:      Sesidhar Baddela <sebaddel@cisco.com>
3464 L:      linux-scsi@vger.kernel.org
3465 S:      Supported
3466 F:      drivers/scsi/snic/
3467
3468 CISCO VIC ETHERNET NIC DRIVER
3469 M:      Christian Benvenuti <benve@cisco.com>
3470 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3471 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3472 S:      Supported
3473 F:      drivers/net/ethernet/cisco/enic/
3474
3475 CISCO VIC LOW LATENCY NIC DRIVER
3476 M:      Christian Benvenuti <benve@cisco.com>
3477 M:      Dave Goodell <dgoodell@cisco.com>
3478 S:      Supported
3479 F:      drivers/infiniband/hw/usnic/
3480
3481 CLEANCACHE API
3482 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3483 L:      linux-kernel@vger.kernel.org
3484 S:      Maintained
3485 F:      mm/cleancache.c
3486 F:      include/linux/cleancache.h
3487
3488 CLK API
3489 M:      Russell King <linux@armlinux.org.uk>
3490 L:      linux-clk@vger.kernel.org
3491 S:      Maintained
3492 F:      include/linux/clk.h
3493
3494 CLOCKSOURCE, CLOCKEVENT DRIVERS
3495 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3496 M:      Thomas Gleixner <tglx@linutronix.de>
3497 L:      linux-kernel@vger.kernel.org
3498 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3499 S:      Supported
3500 F:      drivers/clocksource/
3501 F:      Documentation/devicetree/bindings/timer/
3502
3503 CMPC ACPI DRIVER
3504 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3505 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3506 L:      platform-driver-x86@vger.kernel.org
3507 S:      Supported
3508 F:      drivers/platform/x86/classmate-laptop.c
3509
3510 COBALT MEDIA DRIVER
3511 M:      Hans Verkuil <hans.verkuil@cisco.com>
3512 L:      linux-media@vger.kernel.org
3513 T:      git git://linuxtv.org/media_tree.git
3514 W:      https://linuxtv.org
3515 S:      Supported
3516 F:      drivers/media/pci/cobalt/
3517
3518 COCCINELLE/Semantic Patches (SmPL)
3519 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3520 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3521 M:      Nicolas Palix <nicolas.palix@imag.fr>
3522 M:      Michal Marek <michal.lkml@markovi.net>
3523 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3524 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3525 W:      http://coccinelle.lip6.fr/
3526 S:      Supported
3527 F:      Documentation/dev-tools/coccinelle.rst
3528 F:      scripts/coccinelle/
3529 F:      scripts/coccicheck
3530
3531 CODA FILE SYSTEM
3532 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3533 M:      coda@cs.cmu.edu
3534 L:      codalist@coda.cs.cmu.edu
3535 W:      http://www.coda.cs.cmu.edu/
3536 S:      Maintained
3537 F:      Documentation/filesystems/coda.txt
3538 F:      fs/coda/
3539 F:      include/linux/coda*.h
3540 F:      include/uapi/linux/coda*.h
3541
3542 CODA V4L2 MEM2MEM DRIVER
3543 M:      Philipp Zabel <p.zabel@pengutronix.de>
3544 L:      linux-media@vger.kernel.org
3545 S:      Maintained
3546 F:      Documentation/devicetree/bindings/media/coda.txt
3547 F:      drivers/media/platform/coda/
3548
3549 COMMON CLK FRAMEWORK
3550 M:      Michael Turquette <mturquette@baylibre.com>
3551 M:      Stephen Boyd <sboyd@kernel.org>
3552 L:      linux-clk@vger.kernel.org
3553 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3554 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3555 S:      Maintained
3556 F:      Documentation/devicetree/bindings/clock/
3557 F:      drivers/clk/
3558 X:      drivers/clk/clkdev.c
3559 F:      include/linux/clk-pr*
3560 F:      include/linux/clk/
3561
3562 COMMON INTERNET FILE SYSTEM (CIFS)
3563 M:      Steve French <sfrench@samba.org>
3564 L:      linux-cifs@vger.kernel.org
3565 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3566 W:      http://linux-cifs.samba.org/
3567 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3568 S:      Supported
3569 F:      Documentation/filesystems/cifs/
3570 F:      fs/cifs/
3571
3572 COMPACTPCI HOTPLUG CORE
3573 M:      Scott Murray <scott@spiteful.org>
3574 L:      linux-pci@vger.kernel.org
3575 S:      Maintained
3576 F:      drivers/pci/hotplug/cpci_hotplug*
3577
3578 COMPACTPCI HOTPLUG GENERIC DRIVER
3579 M:      Scott Murray <scott@spiteful.org>
3580 L:      linux-pci@vger.kernel.org
3581 S:      Maintained
3582 F:      drivers/pci/hotplug/cpcihp_generic.c
3583
3584 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3585 M:      Scott Murray <scott@spiteful.org>
3586 L:      linux-pci@vger.kernel.org
3587 S:      Maintained
3588 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3589
3590 COMPAL LAPTOP SUPPORT
3591 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3592 L:      platform-driver-x86@vger.kernel.org
3593 S:      Maintained
3594 F:      drivers/platform/x86/compal-laptop.c
3595
3596 CONEXANT ACCESSRUNNER USB DRIVER
3597 L:      accessrunner-general@lists.sourceforge.net
3598 W:      http://accessrunner.sourceforge.net/
3599 S:      Orphan
3600 F:      drivers/usb/atm/cxacru.c
3601
3602 CONFIGFS
3603 M:      Joel Becker <jlbec@evilplan.org>
3604 M:      Christoph Hellwig <hch@lst.de>
3605 T:      git git://git.infradead.org/users/hch/configfs.git
3606 S:      Supported
3607 F:      fs/configfs/
3608 F:      include/linux/configfs.h
3609
3610 CONNECTOR
3611 M:      Evgeniy Polyakov <zbr@ioremap.net>
3612 L:      netdev@vger.kernel.org
3613 S:      Maintained
3614 F:      drivers/connector/
3615
3616 CONTROL GROUP (CGROUP)
3617 M:      Tejun Heo <tj@kernel.org>
3618 M:      Li Zefan <lizefan@huawei.com>
3619 M:      Johannes Weiner <hannes@cmpxchg.org>
3620 L:      cgroups@vger.kernel.org
3621 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3622 S:      Maintained
3623 F:      Documentation/cgroup*
3624 F:      include/linux/cgroup*
3625 F:      kernel/cgroup*
3626
3627 CONTROL GROUP - CPUSET
3628 M:      Li Zefan <lizefan@huawei.com>
3629 L:      cgroups@vger.kernel.org
3630 W:      http://www.bullopensource.org/cpuset/
3631 W:      http://oss.sgi.com/projects/cpusets/
3632 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3633 S:      Maintained
3634 F:      Documentation/cgroup-v1/cpusets.txt
3635 F:      include/linux/cpuset.h
3636 F:      kernel/cgroup/cpuset.c
3637
3638 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3639 M:      Johannes Weiner <hannes@cmpxchg.org>
3640 M:      Michal Hocko <mhocko@kernel.org>
3641 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3642 L:      cgroups@vger.kernel.org
3643 L:      linux-mm@kvack.org
3644 S:      Maintained
3645 F:      mm/memcontrol.c
3646 F:      mm/swap_cgroup.c
3647
3648 CORETEMP HARDWARE MONITORING DRIVER
3649 M:      Fenghua Yu <fenghua.yu@intel.com>
3650 L:      linux-hwmon@vger.kernel.org
3651 S:      Maintained
3652 F:      Documentation/hwmon/coretemp
3653 F:      drivers/hwmon/coretemp.c
3654
3655 COSA/SRP SYNC SERIAL DRIVER
3656 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3657 W:      http://www.fi.muni.cz/~kas/cosa/
3658 S:      Maintained
3659 F:      drivers/net/wan/cosa*
3660
3661 CPMAC ETHERNET DRIVER
3662 M:      Florian Fainelli <f.fainelli@gmail.com>
3663 L:      netdev@vger.kernel.org
3664 S:      Maintained
3665 F:      drivers/net/ethernet/ti/cpmac.c
3666
3667 CPU FREQUENCY DRIVERS
3668 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3669 M:      Viresh Kumar <viresh.kumar@linaro.org>
3670 L:      linux-pm@vger.kernel.org
3671 S:      Maintained
3672 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3673 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3674 B:      https://bugzilla.kernel.org
3675 F:      Documentation/cpu-freq/
3676 F:      Documentation/devicetree/bindings/cpufreq/
3677 F:      drivers/cpufreq/
3678 F:      include/linux/cpufreq.h
3679 F:      tools/testing/selftests/cpufreq/
3680
3681 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3682 M:      Viresh Kumar <viresh.kumar@linaro.org>
3683 M:      Sudeep Holla <sudeep.holla@arm.com>
3684 L:      linux-pm@vger.kernel.org
3685 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3686 S:      Maintained
3687 F:      drivers/cpufreq/arm_big_little.h
3688 F:      drivers/cpufreq/arm_big_little.c
3689 F:      drivers/cpufreq/arm_big_little_dt.c
3690
3691 CPU POWER MONITORING SUBSYSTEM
3692 M:      Thomas Renninger <trenn@suse.com>
3693 M:      Shuah Khan <shuah@kernel.org>
3694 L:      linux-pm@vger.kernel.org
3695 S:      Maintained
3696 F:      tools/power/cpupower/
3697
3698 CPUID/MSR DRIVER
3699 M:      "H. Peter Anvin" <hpa@zytor.com>
3700 S:      Maintained
3701 F:      arch/x86/kernel/cpuid.c
3702 F:      arch/x86/kernel/msr.c
3703
3704 CPUIDLE DRIVER - ARM BIG LITTLE
3705 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3706 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3707 L:      linux-pm@vger.kernel.org
3708 L:      linux-arm-kernel@lists.infradead.org
3709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3710 S:      Maintained
3711 F:      drivers/cpuidle/cpuidle-big_little.c
3712
3713 CPUIDLE DRIVER - ARM EXYNOS
3714 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3715 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3716 M:      Kukjin Kim <kgene@kernel.org>
3717 L:      linux-pm@vger.kernel.org
3718 L:      linux-samsung-soc@vger.kernel.org
3719 S:      Supported
3720 F:      drivers/cpuidle/cpuidle-exynos.c
3721 F:      arch/arm/mach-exynos/pm.c
3722
3723 CPUIDLE DRIVERS
3724 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3725 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3726 L:      linux-pm@vger.kernel.org
3727 S:      Maintained
3728 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3729 B:      https://bugzilla.kernel.org
3730 F:      drivers/cpuidle/*
3731 F:      include/linux/cpuidle.h
3732
3733 CRAMFS FILESYSTEM
3734 M:      Nicolas Pitre <nico@linaro.org>
3735 S:      Maintained
3736 F:      Documentation/filesystems/cramfs.txt
3737 F:      fs/cramfs/
3738
3739 CRYPTO API
3740 M:      Herbert Xu <herbert@gondor.apana.org.au>
3741 M:      "David S. Miller" <davem@davemloft.net>
3742 L:      linux-crypto@vger.kernel.org
3743 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3744 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3745 S:      Maintained
3746 F:      Documentation/crypto/
3747 F:      Documentation/devicetree/bindings/crypto/
3748 F:      arch/*/crypto/
3749 F:      crypto/
3750 F:      drivers/crypto/
3751 F:      include/crypto/
3752 F:      include/linux/crypto*
3753
3754 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3755 M:      Neil Horman <nhorman@tuxdriver.com>
3756 L:      linux-crypto@vger.kernel.org
3757 S:      Maintained
3758 F:      crypto/ansi_cprng.c
3759 F:      crypto/rng.c
3760
3761 CS3308 MEDIA DRIVER
3762 M:      Hans Verkuil <hverkuil@xs4all.nl>
3763 L:      linux-media@vger.kernel.org
3764 T:      git git://linuxtv.org/media_tree.git
3765 W:      http://linuxtv.org
3766 S:      Odd Fixes
3767 F:      drivers/media/i2c/cs3308.c
3768 F:      drivers/media/i2c/cs3308.h
3769
3770 CS5535 Audio ALSA driver
3771 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3772 S:      Maintained
3773 F:      sound/pci/cs5535audio/
3774
3775 CW1200 WLAN driver
3776 M:      Solomon Peachy <pizza@shaftnet.org>
3777 S:      Maintained
3778 F:      drivers/net/wireless/st/cw1200/
3779
3780 CX18 VIDEO4LINUX DRIVER
3781 M:      Andy Walls <awalls@md.metrocast.net>
3782 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3783 L:      linux-media@vger.kernel.org
3784 T:      git git://linuxtv.org/media_tree.git
3785 W:      https://linuxtv.org
3786 W:      http://www.ivtvdriver.org/index.php/Cx18
3787 S:      Maintained
3788 F:      Documentation/media/v4l-drivers/cx18*
3789 F:      drivers/media/pci/cx18/
3790 F:      include/uapi/linux/ivtv*
3791
3792 CX2341X MPEG ENCODER HELPER MODULE
3793 M:      Hans Verkuil <hverkuil@xs4all.nl>
3794 L:      linux-media@vger.kernel.org
3795 T:      git git://linuxtv.org/media_tree.git
3796 W:      https://linuxtv.org
3797 S:      Maintained
3798 F:      drivers/media/common/cx2341x*
3799 F:      include/media/cx2341x*
3800
3801 CX24120 MEDIA DRIVER
3802 M:      Jemma Denson <jdenson@gmail.com>
3803 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3804 L:      linux-media@vger.kernel.org
3805 W:      https://linuxtv.org
3806 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3807 S:      Maintained
3808 F:      drivers/media/dvb-frontends/cx24120*
3809
3810 CX88 VIDEO4LINUX DRIVER
3811 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3812 L:      linux-media@vger.kernel.org
3813 W:      https://linuxtv.org
3814 T:      git git://linuxtv.org/media_tree.git
3815 S:      Odd fixes
3816 F:      Documentation/media/v4l-drivers/cx88*
3817 F:      drivers/media/pci/cx88/
3818
3819 CXD2820R MEDIA DRIVER
3820 M:      Antti Palosaari <crope@iki.fi>
3821 L:      linux-media@vger.kernel.org
3822 W:      https://linuxtv.org
3823 W:      http://palosaari.fi/linux/
3824 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3825 T:      git git://linuxtv.org/anttip/media_tree.git
3826 S:      Maintained
3827 F:      drivers/media/dvb-frontends/cxd2820r*
3828
3829 CXGB3 ETHERNET DRIVER (CXGB3)
3830 M:      Santosh Raspatur <santosh@chelsio.com>
3831 L:      netdev@vger.kernel.org
3832 W:      http://www.chelsio.com
3833 S:      Supported
3834 F:      drivers/net/ethernet/chelsio/cxgb3/
3835
3836 CXGB3 ISCSI DRIVER (CXGB3I)
3837 M:      Karen Xie <kxie@chelsio.com>
3838 L:      linux-scsi@vger.kernel.org
3839 W:      http://www.chelsio.com
3840 S:      Supported
3841 F:      drivers/scsi/cxgbi/cxgb3i
3842
3843 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3844 M:      Steve Wise <swise@chelsio.com>
3845 L:      linux-rdma@vger.kernel.org
3846 W:      http://www.openfabrics.org
3847 S:      Supported
3848 F:      drivers/infiniband/hw/cxgb3/
3849 F:      include/uapi/rdma/cxgb3-abi.h
3850
3851 CXGB4 CRYPTO DRIVER (chcr)
3852 M:      Harsh Jain <harsh@chelsio.com>
3853 L:      linux-crypto@vger.kernel.org
3854 W:      http://www.chelsio.com
3855 S:      Supported
3856 F:      drivers/crypto/chelsio
3857
3858 CXGB4 ETHERNET DRIVER (CXGB4)
3859 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3860 L:      netdev@vger.kernel.org
3861 W:      http://www.chelsio.com
3862 S:      Supported
3863 F:      drivers/net/ethernet/chelsio/cxgb4/
3864
3865 CXGB4 ISCSI DRIVER (CXGB4I)
3866 M:      Karen Xie <kxie@chelsio.com>
3867 L:      linux-scsi@vger.kernel.org
3868 W:      http://www.chelsio.com
3869 S:      Supported
3870 F:      drivers/scsi/cxgbi/cxgb4i
3871
3872 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3873 M:      Steve Wise <swise@chelsio.com>
3874 L:      linux-rdma@vger.kernel.org
3875 W:      http://www.openfabrics.org
3876 S:      Supported
3877 F:      drivers/infiniband/hw/cxgb4/
3878 F:      include/uapi/rdma/cxgb4-abi.h
3879
3880 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3881 M:      Casey Leedom <leedom@chelsio.com>
3882 L:      netdev@vger.kernel.org
3883 W:      http://www.chelsio.com
3884 S:      Supported
3885 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3886
3887 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3888 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3889 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3890 L:      linuxppc-dev@lists.ozlabs.org
3891 S:      Supported
3892 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3893 F:      drivers/misc/cxl/
3894 F:      include/misc/cxl*
3895 F:      include/uapi/misc/cxl.h
3896 F:      Documentation/powerpc/cxl.txt
3897 F:      Documentation/ABI/testing/sysfs-class-cxl
3898
3899 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3900 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3901 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3902 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3903 L:      linux-scsi@vger.kernel.org
3904 S:      Supported
3905 F:      drivers/scsi/cxlflash/
3906 F:      include/uapi/scsi/cxlflash_ioctls.h
3907 F:      Documentation/powerpc/cxlflash.txt
3908
3909 CYBERPRO FB DRIVER
3910 M:      Russell King <linux@armlinux.org.uk>
3911 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3912 W:      http://www.armlinux.org.uk/
3913 S:      Maintained
3914 F:      drivers/video/fbdev/cyber2000fb.*
3915
3916 CYCLADES ASYNC MUX DRIVER
3917 W:      http://www.cyclades.com/
3918 S:      Orphan
3919 F:      drivers/tty/cyclades.c
3920 F:      include/linux/cyclades.h
3921 F:      include/uapi/linux/cyclades.h
3922
3923 CYCLADES PC300 DRIVER
3924 W:      http://www.cyclades.com/
3925 S:      Orphan
3926 F:      drivers/net/wan/pc300*
3927
3928 CYPRESS_FIRMWARE MEDIA DRIVER
3929 M:      Antti Palosaari <crope@iki.fi>
3930 L:      linux-media@vger.kernel.org
3931 W:      https://linuxtv.org
3932 W:      http://palosaari.fi/linux/
3933 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3934 T:      git git://linuxtv.org/anttip/media_tree.git
3935 S:      Maintained
3936 F:      drivers/media/common/cypress_firmware*
3937
3938 CYTTSP TOUCHSCREEN DRIVER
3939 M:      Ferruh Yigit <fery@cypress.com>
3940 L:      linux-input@vger.kernel.org
3941 S:      Supported
3942 F:      drivers/input/touchscreen/cyttsp*
3943 F:      include/linux/input/cyttsp.h
3944
3945 D-LINK DIR-685 TOUCHKEYS DRIVER
3946 M:      Linus Walleij <linus.walleij@linaro.org>
3947 L:      linux-input@vger.kernel.org
3948 S:      Supported
3949 F:      drivers/input/dlink-dir685-touchkeys.c
3950
3951 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3952 M:      Joshua Kinard <kumba@gentoo.org>
3953 S:      Maintained
3954 F:      drivers/rtc/rtc-ds1685.c
3955 F:      include/linux/rtc/ds1685.h
3956
3957 DAMA SLAVE for AX.25
3958 M:      Joerg Reuter <jreuter@yaina.de>
3959 W:      http://yaina.de/jreuter/
3960 W:      http://www.qsl.net/dl1bke/
3961 L:      linux-hams@vger.kernel.org
3962 S:      Maintained
3963 F:      net/ax25/af_ax25.c
3964 F:      net/ax25/ax25_dev.c
3965 F:      net/ax25/ax25_ds_*
3966 F:      net/ax25/ax25_in.c
3967 F:      net/ax25/ax25_out.c
3968 F:      net/ax25/ax25_timer.c
3969 F:      net/ax25/sysctl_net_ax25.c
3970
3971 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3972 L:      netdev@vger.kernel.org
3973 S:      Orphan
3974 F:      Documentation/networking/dmfe.txt
3975 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3976
3977 DC390/AM53C974 SCSI driver
3978 M:      Hannes Reinecke <hare@suse.com>
3979 L:      linux-scsi@vger.kernel.org
3980 S:      Maintained
3981 F:      drivers/scsi/am53c974.c
3982
3983 DC395x SCSI driver
3984 M:      Oliver Neukum <oliver@neukum.org>
3985 M:      Ali Akcaagac <aliakc@web.de>
3986 M:      Jamie Lenehan <lenehan@twibble.org>
3987 L:      dc395x@twibble.org
3988 W:      http://twibble.org/dist/dc395x/
3989 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3990 S:      Maintained
3991 F:      Documentation/scsi/dc395x.txt
3992 F:      drivers/scsi/dc395x.*
3993
3994 DCCP PROTOCOL
3995 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3996 L:      dccp@vger.kernel.org
3997 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3998 S:      Maintained
3999 F:      include/linux/dccp.h
4000 F:      include/uapi/linux/dccp.h
4001 F:      include/linux/tfrc.h
4002 F:      net/dccp/
4003
4004 DECnet NETWORK LAYER
4005 W:      http://linux-decnet.sourceforge.net
4006 L:      linux-decnet-user@lists.sourceforge.net
4007 S:      Orphan
4008 F:      Documentation/networking/decnet.txt
4009 F:      net/decnet/
4010
4011 DECSTATION PLATFORM SUPPORT
4012 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4013 L:      linux-mips@linux-mips.org
4014 W:      http://www.linux-mips.org/wiki/DECstation
4015 S:      Maintained
4016 F:      arch/mips/dec/
4017 F:      arch/mips/include/asm/dec/
4018 F:      arch/mips/include/asm/mach-dec/
4019
4020 DEFXX FDDI NETWORK DRIVER
4021 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4022 S:      Maintained
4023 F:      drivers/net/fddi/defxx.*
4024
4025 DELL SMBIOS DRIVER
4026 M:      Pali Rohár <pali.rohar@gmail.com>
4027 M:      Mario Limonciello <mario.limonciello@dell.com>
4028 L:      platform-driver-x86@vger.kernel.org
4029 S:      Maintained
4030 F:      drivers/platform/x86/dell-smbios.*
4031
4032 DELL SMBIOS SMM DRIVER
4033 M:      Mario Limonciello <mario.limonciello@dell.com>
4034 L:      platform-driver-x86@vger.kernel.org
4035 S:      Maintained
4036 F:      drivers/platform/x86/dell-smbios-smm.c
4037
4038 DELL SMBIOS WMI DRIVER
4039 M:      Mario Limonciello <mario.limonciello@dell.com>
4040 L:      platform-driver-x86@vger.kernel.org
4041 S:      Maintained
4042 F:      drivers/platform/x86/dell-smbios-wmi.c
4043 F:      tools/wmi/dell-smbios-example.c
4044
4045 DELL LAPTOP DRIVER
4046 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4047 M:      Pali Rohár <pali.rohar@gmail.com>
4048 L:      platform-driver-x86@vger.kernel.org
4049 S:      Maintained
4050 F:      drivers/platform/x86/dell-laptop.c
4051
4052 DELL LAPTOP FREEFALL DRIVER
4053 M:      Pali Rohár <pali.rohar@gmail.com>
4054 S:      Maintained
4055 F:      drivers/platform/x86/dell-smo8800.c
4056
4057 DELL LAPTOP RBTN DRIVER
4058 M:      Pali Rohár <pali.rohar@gmail.com>
4059 S:      Maintained
4060 F:      drivers/platform/x86/dell-rbtn.*
4061
4062 DELL LAPTOP SMM DRIVER
4063 M:      Pali Rohár <pali.rohar@gmail.com>
4064 S:      Maintained
4065 F:      drivers/hwmon/dell-smm-hwmon.c
4066 F:      include/uapi/linux/i8k.h
4067
4068 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4069 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4070 S:      Maintained
4071 F:      Documentation/dcdbas.txt
4072 F:      drivers/firmware/dcdbas.*
4073
4074 DELL WMI NOTIFICATIONS DRIVER
4075 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4076 M:      Pali Rohár <pali.rohar@gmail.com>
4077 S:      Maintained
4078 F:      drivers/platform/x86/dell-wmi.c
4079
4080 DELL WMI DESCRIPTOR DRIVER
4081 M:      Mario Limonciello <mario.limonciello@dell.com>
4082 S:      Maintained
4083 F:      drivers/platform/x86/dell-wmi-descriptor.c
4084
4085 DELTA ST MEDIA DRIVER
4086 M:      Hugues Fruchet <hugues.fruchet@st.com>
4087 L:      linux-media@vger.kernel.org
4088 T:      git git://linuxtv.org/media_tree.git
4089 W:      https://linuxtv.org
4090 S:      Supported
4091 F:      drivers/media/platform/sti/delta
4092
4093 DENALI NAND DRIVER
4094 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4095 L:      linux-mtd@lists.infradead.org
4096 S:      Supported
4097 F:      drivers/mtd/nand/raw/denali*
4098
4099 DESIGNWARE USB2 DRD IP DRIVER
4100 M:      Minas Harutyunyan <hminas@synopsys.com>
4101 L:      linux-usb@vger.kernel.org
4102 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4103 S:      Maintained
4104 F:      drivers/usb/dwc2/
4105
4106 DESIGNWARE USB3 DRD IP DRIVER
4107 M:      Felipe Balbi <balbi@kernel.org>
4108 L:      linux-usb@vger.kernel.org
4109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4110 S:      Maintained
4111 F:      drivers/usb/dwc3/
4112
4113 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4114 M:      Andreas Klinger <ak@it-klinger.de>
4115 L:      linux-iio@vger.kernel.org
4116 S:      Maintained
4117 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4118 F:      drivers/iio/proximity/srf*.c
4119
4120 DEVICE COREDUMP (DEV_COREDUMP)
4121 M:      Johannes Berg <johannes@sipsolutions.net>
4122 L:      linux-kernel@vger.kernel.org
4123 S:      Maintained
4124 F:      drivers/base/devcoredump.c
4125 F:      include/linux/devcoredump.h
4126
4127 DEVICE FREQUENCY (DEVFREQ)
4128 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4129 M:      Kyungmin Park <kyungmin.park@samsung.com>
4130 R:      Chanwoo Choi <cw00.choi@samsung.com>
4131 L:      linux-pm@vger.kernel.org
4132 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4133 S:      Maintained
4134 F:      drivers/devfreq/
4135 F:      include/linux/devfreq.h
4136 F:      Documentation/devicetree/bindings/devfreq/
4137
4138 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4139 M:      Chanwoo Choi <cw00.choi@samsung.com>
4140 L:      linux-pm@vger.kernel.org
4141 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4142 S:      Supported
4143 F:      drivers/devfreq/event/
4144 F:      drivers/devfreq/devfreq-event.c
4145 F:      include/linux/devfreq-event.h
4146 F:      Documentation/devicetree/bindings/devfreq/event/
4147
4148 DEVICE NUMBER REGISTRY
4149 M:      Torben Mathiasen <device@lanana.org>
4150 W:      http://lanana.org/docs/device-list/index.html
4151 S:      Maintained
4152
4153 DEVICE-MAPPER  (LVM)
4154 M:      Alasdair Kergon <agk@redhat.com>
4155 M:      Mike Snitzer <snitzer@redhat.com>
4156 M:      dm-devel@redhat.com
4157 L:      dm-devel@redhat.com
4158 W:      http://sources.redhat.com/dm
4159 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4160 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4161 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4162 S:      Maintained
4163 F:      Documentation/device-mapper/
4164 F:      drivers/md/Makefile
4165 F:      drivers/md/Kconfig
4166 F:      drivers/md/dm*
4167 F:      drivers/md/persistent-data/
4168 F:      include/linux/device-mapper.h
4169 F:      include/linux/dm-*.h
4170 F:      include/uapi/linux/dm-*.h
4171
4172 DEVLINK
4173 M:      Jiri Pirko <jiri@mellanox.com>
4174 L:      netdev@vger.kernel.org
4175 S:      Supported
4176 F:      net/core/devlink.c
4177 F:      include/net/devlink.h
4178 F:      include/uapi/linux/devlink.h
4179
4180 DIALOG SEMICONDUCTOR DRIVERS
4181 M:      Support Opensource <support.opensource@diasemi.com>
4182 W:      http://www.dialog-semiconductor.com/products
4183 S:      Supported
4184 F:      Documentation/hwmon/da90??
4185 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4186 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4187 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4188 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4189 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4190 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4191 F:      drivers/gpio/gpio-da90??.c
4192 F:      drivers/hwmon/da90??-hwmon.c
4193 F:      drivers/iio/adc/da91??-*.c
4194 F:      drivers/input/misc/da90??_onkey.c
4195 F:      drivers/input/touchscreen/da9052_tsi.c
4196 F:      drivers/leds/leds-da90??.c
4197 F:      drivers/mfd/da903x.c
4198 F:      drivers/mfd/da90??-*.c
4199 F:      drivers/mfd/da91??-*.c
4200 F:      drivers/power/supply/da9052-battery.c
4201 F:      drivers/power/supply/da91??-*.c
4202 F:      drivers/regulator/da903x.c
4203 F:      drivers/regulator/da9???-regulator.[ch]
4204 F:      drivers/thermal/da90??-thermal.c
4205 F:      drivers/rtc/rtc-da90??.c
4206 F:      drivers/video/backlight/da90??_bl.c
4207 F:      drivers/watchdog/da90??_wdt.c
4208 F:      include/linux/mfd/da903x.h
4209 F:      include/linux/mfd/da9052/
4210 F:      include/linux/mfd/da9055/
4211 F:      include/linux/mfd/da9062/
4212 F:      include/linux/mfd/da9063/
4213 F:      include/linux/mfd/da9150/
4214 F:      include/linux/regulator/da9211.h
4215 F:      include/sound/da[79]*.h
4216 F:      sound/soc/codecs/da[79]*.[ch]
4217
4218 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4219 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4220 L:      linux-gpio@vger.kernel.org
4221 S:      Maintained
4222 F:      drivers/gpio/gpio-gpio-mm.c
4223
4224 DIGI NEO AND CLASSIC PCI PRODUCTS
4225 M:      Lidza Louina <lidza.louina@gmail.com>
4226 M:      Mark Hounschell <markh@compro.net>
4227 L:      driverdev-devel@linuxdriverproject.org
4228 S:      Maintained
4229 F:      drivers/staging/dgnc/
4230
4231 DIOLAN U2C-12 I2C DRIVER
4232 M:      Guenter Roeck <linux@roeck-us.net>
4233 L:      linux-i2c@vger.kernel.org
4234 S:      Maintained
4235 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4236
4237 FILESYSTEM DIRECT ACCESS (DAX)
4238 M:      Matthew Wilcox <mawilcox@microsoft.com>
4239 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4240 L:      linux-fsdevel@vger.kernel.org
4241 S:      Supported
4242 F:      fs/dax.c
4243 F:      include/linux/dax.h
4244 F:      include/trace/events/fs_dax.h
4245
4246 DEVICE DIRECT ACCESS (DAX)
4247 M:      Dan Williams <dan.j.williams@intel.com>
4248 M:      Dave Jiang <dave.jiang@intel.com>
4249 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4250 M:      Vishal Verma <vishal.l.verma@intel.com>
4251 L:      linux-nvdimm@lists.01.org
4252 S:      Supported
4253 F:      drivers/dax/
4254
4255 DIRECTORY NOTIFICATION (DNOTIFY)
4256 M:      Jan Kara <jack@suse.cz>
4257 R:      Amir Goldstein <amir73il@gmail.com>
4258 L:      linux-fsdevel@vger.kernel.org
4259 S:      Maintained
4260 F:      Documentation/filesystems/dnotify.txt
4261 F:      fs/notify/dnotify/
4262 F:      include/linux/dnotify.h
4263
4264 DISK GEOMETRY AND PARTITION HANDLING
4265 M:      Andries Brouwer <aeb@cwi.nl>
4266 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4267 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4268 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4269 S:      Maintained
4270
4271 DISKQUOTA
4272 M:      Jan Kara <jack@suse.com>
4273 S:      Maintained
4274 F:      Documentation/filesystems/quota.txt
4275 F:      fs/quota/
4276 F:      include/linux/quota*.h
4277 F:      include/uapi/linux/quota*.h
4278
4279 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4280 M:      Bernie Thompson <bernie@plugable.com>
4281 L:      linux-fbdev@vger.kernel.org
4282 S:      Maintained
4283 W:      http://plugable.com/category/projects/udlfb/
4284 F:      drivers/video/fbdev/udlfb.c
4285 F:      include/video/udlfb.h
4286 F:      Documentation/fb/udlfb.txt
4287
4288 DISTRIBUTED LOCK MANAGER (DLM)
4289 M:      Christine Caulfield <ccaulfie@redhat.com>
4290 M:      David Teigland <teigland@redhat.com>
4291 L:      cluster-devel@redhat.com
4292 W:      http://sources.redhat.com/cluster/
4293 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4294 S:      Supported
4295 F:      fs/dlm/
4296
4297 DMA BUFFER SHARING FRAMEWORK
4298 M:      Sumit Semwal <sumit.semwal@linaro.org>
4299 S:      Maintained
4300 L:      linux-media@vger.kernel.org
4301 L:      dri-devel@lists.freedesktop.org
4302 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4303 F:      drivers/dma-buf/
4304 F:      include/linux/dma-buf*
4305 F:      include/linux/reservation.h
4306 F:      include/linux/*fence.h
4307 F:      Documentation/driver-api/dma-buf.rst
4308 T:      git git://anongit.freedesktop.org/drm/drm-misc
4309
4310 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4311 M:      Vinod Koul <vkoul@kernel.org>
4312 L:      dmaengine@vger.kernel.org
4313 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4314 S:      Maintained
4315 F:      drivers/dma/
4316 F:      include/linux/dmaengine.h
4317 F:      include/linux/of_dma.h
4318 F:      Documentation/devicetree/bindings/dma/
4319 F:      Documentation/driver-api/dmaengine/
4320 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4321
4322 DMA MAPPING HELPERS
4323 M:      Christoph Hellwig <hch@lst.de>
4324 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4325 R:      Robin Murphy <robin.murphy@arm.com>
4326 L:      iommu@lists.linux-foundation.org
4327 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4328 W:      http://git.infradead.org/users/hch/dma-mapping.git
4329 S:      Supported
4330 F:      lib/dma-debug.c
4331 F:      lib/dma-direct.c
4332 F:      lib/dma-virt.c
4333 F:      drivers/base/dma-mapping.c
4334 F:      drivers/base/dma-coherent.c
4335 F:      include/asm-generic/dma-mapping.h
4336 F:      include/linux/dma-direct.h
4337 F:      include/linux/dma-mapping.h
4338
4339 DME1737 HARDWARE MONITOR DRIVER
4340 M:      Juerg Haefliger <juergh@gmail.com>
4341 L:      linux-hwmon@vger.kernel.org
4342 S:      Maintained
4343 F:      Documentation/hwmon/dme1737
4344 F:      drivers/hwmon/dme1737.c
4345
4346 DMI/SMBIOS SUPPORT
4347 M:      Jean Delvare <jdelvare@suse.com>
4348 S:      Maintained
4349 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4350 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4351 F:      drivers/firmware/dmi-id.c
4352 F:      drivers/firmware/dmi_scan.c
4353 F:      include/linux/dmi.h
4354
4355 DOCUMENTATION
4356 M:      Jonathan Corbet <corbet@lwn.net>
4357 L:      linux-doc@vger.kernel.org
4358 S:      Maintained
4359 F:      Documentation/
4360 F:      scripts/kernel-doc
4361 X:      Documentation/ABI/
4362 X:      Documentation/devicetree/
4363 X:      Documentation/acpi
4364 X:      Documentation/power
4365 X:      Documentation/spi
4366 X:      Documentation/media
4367 T:      git git://git.lwn.net/linux.git docs-next
4368
4369 DONGWOON DW9714 LENS VOICE COIL DRIVER
4370 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4371 L:      linux-media@vger.kernel.org
4372 T:      git git://linuxtv.org/media_tree.git
4373 S:      Maintained
4374 F:      drivers/media/i2c/dw9714.c
4375
4376 DOUBLETALK DRIVER
4377 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4378 L:      blinux-list@redhat.com
4379 S:      Maintained
4380 F:      drivers/char/dtlk.c
4381 F:      include/linux/dtlk.h
4382
4383 DPAA2 DATAPATH I/O (DPIO) DRIVER
4384 M:      Roy Pledge <Roy.Pledge@nxp.com>
4385 L:      linux-kernel@vger.kernel.org
4386 S:      Maintained
4387 F:      drivers/staging/fsl-mc/bus/dpio
4388
4389 DPAA2 ETHERNET DRIVER
4390 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4391 L:      linux-kernel@vger.kernel.org
4392 S:      Maintained
4393 F:      drivers/staging/fsl-dpaa2/ethernet
4394
4395 DPAA2 ETHERNET SWITCH DRIVER
4396 M:      Razvan Stefanescu <razvan.stefanescu@nxp.com>
4397 L:      linux-kernel@vger.kernel.org
4398 S:      Maintained
4399 F:      drivers/staging/fsl-dpaa2/ethsw
4400
4401 DPT_I2O SCSI RAID DRIVER
4402 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4403 L:      linux-scsi@vger.kernel.org
4404 W:      http://www.adaptec.com/
4405 S:      Maintained
4406 F:      drivers/scsi/dpt*
4407 F:      drivers/scsi/dpt/
4408
4409 DRBD DRIVER
4410 M:      Philipp Reisner <philipp.reisner@linbit.com>
4411 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4412 L:      drbd-dev@lists.linbit.com
4413 W:      http://www.drbd.org
4414 T:      git git://git.linbit.com/linux-drbd.git
4415 T:      git git://git.linbit.com/drbd-8.4.git
4416 S:      Supported
4417 F:      drivers/block/drbd/
4418 F:      lib/lru_cache.c
4419 F:      Documentation/blockdev/drbd/
4420
4421 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4422 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4424 S:      Supported
4425 F:      Documentation/kobject.txt
4426 F:      drivers/base/
4427 F:      fs/debugfs/
4428 F:      fs/sysfs/
4429 F:      include/linux/debugfs.h
4430 F:      include/linux/kobj*
4431 F:      lib/kobj*
4432
4433 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4434 M:      Kevin Hilman <khilman@kernel.org>
4435 M:      Nishanth Menon <nm@ti.com>
4436 S:      Maintained
4437 F:      drivers/power/avs/
4438 F:      include/linux/power/smartreflex.h
4439 L:      linux-pm@vger.kernel.org
4440
4441 DRM DRIVER FOR ARM PL111 CLCD
4442 M:      Eric Anholt <eric@anholt.net>
4443 T:      git git://anongit.freedesktop.org/drm/drm-misc
4444 S:      Supported
4445 F:      drivers/gpu/drm/pl111/
4446
4447 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4448 M:      Linus Walleij <linus.walleij@linaro.org>
4449 T:      git git://anongit.freedesktop.org/drm/drm-misc
4450 S:      Maintained
4451 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4452 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4453
4454 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4455 M:      Dave Airlie <airlied@redhat.com>
4456 S:      Odd Fixes
4457 F:      drivers/gpu/drm/ast/
4458
4459 DRM DRIVER FOR BOCHS VIRTUAL GPU
4460 M:      Gerd Hoffmann <kraxel@redhat.com>
4461 L:      virtualization@lists.linux-foundation.org
4462 T:      git git://anongit.freedesktop.org/drm/drm-misc
4463 S:      Maintained
4464 F:      drivers/gpu/drm/bochs/
4465
4466 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4467 M:      Linus Walleij <linus.walleij@linaro.org>
4468 T:      git git://anongit.freedesktop.org/drm/drm-misc
4469 S:      Maintained
4470 F:      drivers/gpu/drm/tve200/
4471
4472 DRM DRIVER FOR ILITEK ILI9225 PANELS
4473 M:      David Lechner <david@lechnology.com>
4474 S:      Maintained
4475 F:      drivers/gpu/drm/tinydrm/ili9225.c
4476 F:      Documentation/devicetree/bindings/display/ili9225.txt
4477
4478 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4479 S:      Orphan / Obsolete
4480 F:      drivers/gpu/drm/i810/
4481 F:      include/uapi/drm/i810_drm.h
4482
4483 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4484 S:      Orphan / Obsolete
4485 F:      drivers/gpu/drm/mga/
4486 F:      include/uapi/drm/mga_drm.h
4487
4488 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4489 M:      Dave Airlie <airlied@redhat.com>
4490 S:      Odd Fixes
4491 F:      drivers/gpu/drm/mgag200/
4492
4493 DRM DRIVER FOR MI0283QT
4494 M:      Noralf Trønnes <noralf@tronnes.org>
4495 S:      Maintained
4496 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4497 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4498
4499 DRM DRIVER FOR MSM ADRENO GPU
4500 M:      Rob Clark <robdclark@gmail.com>
4501 L:      linux-arm-msm@vger.kernel.org
4502 L:      dri-devel@lists.freedesktop.org
4503 L:      freedreno@lists.freedesktop.org
4504 T:      git git://people.freedesktop.org/~robclark/linux
4505 S:      Maintained
4506 F:      drivers/gpu/drm/msm/
4507 F:      include/uapi/drm/msm_drm.h
4508 F:      Documentation/devicetree/bindings/display/msm/
4509
4510 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4511 M:      Ben Skeggs <bskeggs@redhat.com>
4512 L:      dri-devel@lists.freedesktop.org
4513 L:      nouveau@lists.freedesktop.org
4514 T:      git git://github.com/skeggsb/linux
4515 S:      Supported
4516 F:      drivers/gpu/drm/nouveau/
4517 F:      include/uapi/drm/nouveau_drm.h
4518
4519 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4520 M:      Noralf Trønnes <noralf@tronnes.org>
4521 S:      Maintained
4522 F:      drivers/gpu/drm/tinydrm/repaper.c
4523 F:      Documentation/devicetree/bindings/display/repaper.txt
4524
4525 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4526 M:      Dave Airlie <airlied@redhat.com>
4527 M:      Gerd Hoffmann <kraxel@redhat.com>
4528 L:      virtualization@lists.linux-foundation.org
4529 T:      git git://anongit.freedesktop.org/drm/drm-misc
4530 S:      Obsolete
4531 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4532 F:      drivers/gpu/drm/cirrus/
4533
4534 DRM DRIVER FOR QXL VIRTUAL GPU
4535 M:      Dave Airlie <airlied@redhat.com>
4536 M:      Gerd Hoffmann <kraxel@redhat.com>
4537 L:      virtualization@lists.linux-foundation.org
4538 T:      git git://anongit.freedesktop.org/drm/drm-misc
4539 S:      Maintained
4540 F:      drivers/gpu/drm/qxl/
4541 F:      include/uapi/drm/qxl_drm.h
4542
4543 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4544 S:      Orphan / Obsolete
4545 F:      drivers/gpu/drm/r128/
4546 F:      include/uapi/drm/r128_drm.h
4547
4548 DRM DRIVER FOR SAVAGE VIDEO CARDS
4549 S:      Orphan / Obsolete
4550 F:      drivers/gpu/drm/savage/
4551 F:      include/uapi/drm/savage_drm.h
4552
4553 DRM DRIVER FOR SIS VIDEO CARDS
4554 S:      Orphan / Obsolete
4555 F:      drivers/gpu/drm/sis/
4556 F:      include/uapi/drm/sis_drm.h
4557
4558 DRM DRIVER FOR SITRONIX ST7586 PANELS
4559 M:      David Lechner <david@lechnology.com>
4560 S:      Maintained
4561 F:      drivers/gpu/drm/tinydrm/st7586.c
4562 F:      Documentation/devicetree/bindings/display/st7586.txt
4563
4564 DRM DRIVER FOR SITRONIX ST7735R PANELS
4565 M:      David Lechner <david@lechnology.com>
4566 S:      Maintained
4567 F:      drivers/gpu/drm/tinydrm/st7735r.c
4568 F:      Documentation/devicetree/bindings/display/st7735r.txt
4569
4570 DRM DRIVER FOR TDFX VIDEO CARDS
4571 S:      Orphan / Obsolete
4572 F:      drivers/gpu/drm/tdfx/
4573
4574 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4575 M:      Dave Airlie <airlied@redhat.com>
4576 S:      Odd Fixes
4577 F:      drivers/gpu/drm/udl/
4578
4579 DRM DRIVER FOR VMWARE VIRTUAL GPU
4580 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4581 M:      Sinclair Yeh <syeh@vmware.com>
4582 M:      Thomas Hellstrom <thellstrom@vmware.com>
4583 L:      dri-devel@lists.freedesktop.org
4584 T:      git git://people.freedesktop.org/~syeh/repos_linux
4585 T:      git git://people.freedesktop.org/~thomash/linux
4586 S:      Supported
4587 F:      drivers/gpu/drm/vmwgfx/
4588 F:      include/uapi/drm/vmwgfx_drm.h
4589
4590 DRM DRIVERS
4591 M:      David Airlie <airlied@linux.ie>
4592 L:      dri-devel@lists.freedesktop.org
4593 T:      git git://people.freedesktop.org/~airlied/linux
4594 B:      https://bugs.freedesktop.org/
4595 C:      irc://chat.freenode.net/dri-devel
4596 S:      Maintained
4597 F:      drivers/gpu/drm/
4598 F:      drivers/gpu/vga/
4599 F:      Documentation/devicetree/bindings/display/
4600 F:      Documentation/devicetree/bindings/gpu/
4601 F:      Documentation/devicetree/bindings/video/
4602 F:      Documentation/gpu/
4603 F:      include/drm/
4604 F:      include/uapi/drm/
4605 F:      include/linux/vga*
4606
4607 DRM DRIVERS AND MISC GPU PATCHES
4608 M:      Gustavo Padovan <gustavo@padovan.org>
4609 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4610 M:      Sean Paul <seanpaul@chromium.org>
4611 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4612 S:      Maintained
4613 T:      git git://anongit.freedesktop.org/drm/drm-misc
4614 F:      Documentation/gpu/
4615 F:      drivers/gpu/vga/
4616 F:      drivers/gpu/drm/*
4617 F:      include/drm/drm*
4618 F:      include/uapi/drm/drm*
4619 F:      include/linux/vga*
4620
4621 DRM DRIVERS FOR ALLWINNER A10
4622 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4623 L:      dri-devel@lists.freedesktop.org
4624 S:      Supported
4625 F:      drivers/gpu/drm/sun4i/
4626 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4627 T:      git git://anongit.freedesktop.org/drm/drm-misc
4628
4629 DRM DRIVERS FOR AMLOGIC SOCS
4630 M:      Neil Armstrong <narmstrong@baylibre.com>
4631 L:      dri-devel@lists.freedesktop.org
4632 L:      linux-amlogic@lists.infradead.org
4633 W:      http://linux-meson.com/
4634 S:      Supported
4635 F:      drivers/gpu/drm/meson/
4636 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4637 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4638 F:      Documentation/gpu/meson.rst
4639 T:      git git://anongit.freedesktop.org/drm/drm-misc
4640
4641 DRM DRIVERS FOR ATMEL HLCDC
4642 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4643 L:      dri-devel@lists.freedesktop.org
4644 S:      Supported
4645 F:      drivers/gpu/drm/atmel-hlcdc/
4646 F:      Documentation/devicetree/bindings/drm/atmel/
4647 T:      git git://anongit.freedesktop.org/drm/drm-misc
4648
4649 DRM DRIVERS FOR BRIDGE CHIPS
4650 M:      Archit Taneja <architt@codeaurora.org>
4651 M:      Andrzej Hajda <a.hajda@samsung.com>
4652 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4653 S:      Maintained
4654 T:      git git://anongit.freedesktop.org/drm/drm-misc
4655 F:      drivers/gpu/drm/bridge/
4656
4657 DRM DRIVERS FOR EXYNOS
4658 M:      Inki Dae <inki.dae@samsung.com>
4659 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4660 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4661 M:      Kyungmin Park <kyungmin.park@samsung.com>
4662 L:      dri-devel@lists.freedesktop.org
4663 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4664 S:      Supported
4665 F:      drivers/gpu/drm/exynos/
4666 F:      include/uapi/drm/exynos_drm.h
4667 F:      Documentation/devicetree/bindings/display/exynos/
4668
4669 DRM DRIVERS FOR FREESCALE DCU
4670 M:      Stefan Agner <stefan@agner.ch>
4671 M:      Alison Wang <alison.wang@freescale.com>
4672 L:      dri-devel@lists.freedesktop.org
4673 S:      Supported
4674 F:      drivers/gpu/drm/fsl-dcu/
4675 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4676 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4677 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4678
4679 DRM DRIVERS FOR FREESCALE IMX
4680 M:      Philipp Zabel <p.zabel@pengutronix.de>
4681 L:      dri-devel@lists.freedesktop.org
4682 S:      Maintained
4683 F:      drivers/gpu/drm/imx/
4684 F:      drivers/gpu/ipu-v3/
4685 F:      Documentation/devicetree/bindings/display/imx/
4686
4687 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4688 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4689 L:      dri-devel@lists.freedesktop.org
4690 T:      git git://github.com/patjak/drm-gma500
4691 S:      Maintained
4692 F:      drivers/gpu/drm/gma500/
4693
4694 DRM DRIVERS FOR HISILICON
4695 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4696 M:      Rongrong Zou <zourongrong@gmail.com>
4697 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4698 R:      Chen Feng <puck.chen@hisilicon.com>
4699 L:      dri-devel@lists.freedesktop.org
4700 T:      git git://github.com/xin3liang/linux.git
4701 S:      Maintained
4702 F:      drivers/gpu/drm/hisilicon/
4703 F:      Documentation/devicetree/bindings/display/hisilicon/
4704
4705 DRM DRIVERS FOR MEDIATEK
4706 M:      CK Hu <ck.hu@mediatek.com>
4707 M:      Philipp Zabel <p.zabel@pengutronix.de>
4708 L:      dri-devel@lists.freedesktop.org
4709 S:      Supported
4710 F:      drivers/gpu/drm/mediatek/
4711 F:      Documentation/devicetree/bindings/display/mediatek/
4712
4713 DRM DRIVERS FOR NVIDIA TEGRA
4714 M:      Thierry Reding <thierry.reding@gmail.com>
4715 L:      dri-devel@lists.freedesktop.org
4716 L:      linux-tegra@vger.kernel.org
4717 T:      git git://anongit.freedesktop.org/tegra/linux.git
4718 S:      Supported
4719 F:      drivers/gpu/drm/tegra/
4720 F:      drivers/gpu/host1x/
4721 F:      include/linux/host1x.h
4722 F:      include/uapi/drm/tegra_drm.h
4723 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4724
4725 DRM DRIVERS FOR RENESAS
4726 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4727 L:      dri-devel@lists.freedesktop.org
4728 L:      linux-renesas-soc@vger.kernel.org
4729 T:      git git://linuxtv.org/pinchartl/fbdev
4730 S:      Supported
4731 F:      drivers/gpu/drm/rcar-du/
4732 F:      drivers/gpu/drm/shmobile/
4733 F:      include/linux/platform_data/shmob_drm.h
4734 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4735 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4736 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4737
4738 DRM DRIVERS FOR ROCKCHIP
4739 M:      Sandy Huang <hjc@rock-chips.com>
4740 M:      Heiko Stübner <heiko@sntech.de>
4741 L:      dri-devel@lists.freedesktop.org
4742 S:      Maintained
4743 F:      drivers/gpu/drm/rockchip/
4744 F:      Documentation/devicetree/bindings/display/rockchip/
4745 T:      git git://anongit.freedesktop.org/drm/drm-misc
4746
4747 DRM DRIVERS FOR STI
4748 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4749 M:      Vincent Abriou <vincent.abriou@st.com>
4750 L:      dri-devel@lists.freedesktop.org
4751 T:      git git://anongit.freedesktop.org/drm/drm-misc
4752 S:      Maintained
4753 F:      drivers/gpu/drm/sti
4754 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4755
4756 DRM DRIVERS FOR STM
4757 M:      Yannick Fertre <yannick.fertre@st.com>
4758 M:      Philippe Cornu <philippe.cornu@st.com>
4759 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4760 M:      Vincent Abriou <vincent.abriou@st.com>
4761 L:      dri-devel@lists.freedesktop.org
4762 T:      git git://anongit.freedesktop.org/drm/drm-misc
4763 S:      Maintained
4764 F:      drivers/gpu/drm/stm
4765 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4766
4767 DRM DRIVERS FOR TI LCDC
4768 M:      Jyri Sarha <jsarha@ti.com>
4769 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4770 L:      dri-devel@lists.freedesktop.org
4771 S:      Maintained
4772 F:      drivers/gpu/drm/tilcdc/
4773 F:      Documentation/devicetree/bindings/display/tilcdc/
4774
4775 DRM DRIVERS FOR TI OMAP
4776 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4777 L:      dri-devel@lists.freedesktop.org
4778 S:      Maintained
4779 F:      drivers/gpu/drm/omapdrm/
4780 F:      Documentation/devicetree/bindings/display/ti/
4781
4782 DRM DRIVERS FOR VC4
4783 M:      Eric Anholt <eric@anholt.net>
4784 T:      git git://github.com/anholt/linux
4785 S:      Supported
4786 F:      drivers/gpu/drm/vc4/
4787 F:      include/uapi/drm/vc4_drm.h
4788 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4789 T:      git git://anongit.freedesktop.org/drm/drm-misc
4790
4791 DRM DRIVERS FOR VIVANTE GPU IP
4792 M:      Lucas Stach <l.stach@pengutronix.de>
4793 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4794 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4795 L:      etnaviv@lists.freedesktop.org
4796 L:      dri-devel@lists.freedesktop.org
4797 S:      Maintained
4798 F:      drivers/gpu/drm/etnaviv/
4799 F:      include/uapi/drm/etnaviv_drm.h
4800 F:      Documentation/devicetree/bindings/display/etnaviv/
4801
4802 DRM DRIVERS FOR ZTE ZX
4803 M:      Shawn Guo <shawnguo@kernel.org>
4804 L:      dri-devel@lists.freedesktop.org
4805 S:      Maintained
4806 F:      drivers/gpu/drm/zte/
4807 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4808 T:      git git://anongit.freedesktop.org/drm/drm-misc
4809
4810 DRM PANEL DRIVERS
4811 M:      Thierry Reding <thierry.reding@gmail.com>
4812 L:      dri-devel@lists.freedesktop.org
4813 T:      git git://anongit.freedesktop.org/drm/drm-misc
4814 S:      Maintained
4815 F:      drivers/gpu/drm/drm_panel.c
4816 F:      drivers/gpu/drm/panel/
4817 F:      include/drm/drm_panel.h
4818 F:      Documentation/devicetree/bindings/display/panel/
4819
4820 DRM TINYDRM DRIVERS
4821 M:      Noralf Trønnes <noralf@tronnes.org>
4822 W:      https://github.com/notro/tinydrm/wiki/Development
4823 T:      git git://anongit.freedesktop.org/drm/drm-misc
4824 S:      Maintained
4825 F:      drivers/gpu/drm/tinydrm/
4826 F:      include/drm/tinydrm/
4827
4828 DRM TTM SUBSYSTEM
4829 M:      Christian Koenig <christian.koenig@amd.com>
4830 M:      Roger He <Hongbo.He@amd.com>
4831 T:      git git://people.freedesktop.org/~agd5f/linux
4832 S:      Maintained
4833 L:      dri-devel@lists.freedesktop.org
4834 F:      include/drm/ttm/
4835 F:      drivers/gpu/drm/ttm/
4836
4837 DSBR100 USB FM RADIO DRIVER
4838 M:      Alexey Klimov <klimov.linux@gmail.com>
4839 L:      linux-media@vger.kernel.org
4840 T:      git git://linuxtv.org/media_tree.git
4841 S:      Maintained
4842 F:      drivers/media/radio/dsbr100.c
4843
4844 DSCC4 DRIVER
4845 M:      Francois Romieu <romieu@fr.zoreil.com>
4846 L:      netdev@vger.kernel.org
4847 S:      Maintained
4848 F:      drivers/net/wan/dscc4.c
4849
4850 DT3155 MEDIA DRIVER
4851 M:      Hans Verkuil <hverkuil@xs4all.nl>
4852 L:      linux-media@vger.kernel.org
4853 T:      git git://linuxtv.org/media_tree.git
4854 W:      https://linuxtv.org
4855 S:      Odd Fixes
4856 F:      drivers/media/pci/dt3155/
4857
4858 DVB_USB_AF9015 MEDIA DRIVER
4859 M:      Antti Palosaari <crope@iki.fi>
4860 L:      linux-media@vger.kernel.org
4861 W:      https://linuxtv.org
4862 W:      http://palosaari.fi/linux/
4863 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4864 T:      git git://linuxtv.org/anttip/media_tree.git
4865 S:      Maintained
4866 F:      drivers/media/usb/dvb-usb-v2/af9015*
4867
4868 DVB_USB_AF9035 MEDIA DRIVER
4869 M:      Antti Palosaari <crope@iki.fi>
4870 L:      linux-media@vger.kernel.org
4871 W:      https://linuxtv.org
4872 W:      http://palosaari.fi/linux/
4873 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4874 T:      git git://linuxtv.org/anttip/media_tree.git
4875 S:      Maintained
4876 F:      drivers/media/usb/dvb-usb-v2/af9035*
4877
4878 DVB_USB_ANYSEE MEDIA DRIVER
4879 M:      Antti Palosaari <crope@iki.fi>
4880 L:      linux-media@vger.kernel.org
4881 W:      https://linuxtv.org
4882 W:      http://palosaari.fi/linux/
4883 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4884 T:      git git://linuxtv.org/anttip/media_tree.git
4885 S:      Maintained
4886 F:      drivers/media/usb/dvb-usb-v2/anysee*
4887
4888 DVB_USB_AU6610 MEDIA DRIVER
4889 M:      Antti Palosaari <crope@iki.fi>
4890 L:      linux-media@vger.kernel.org
4891 W:      https://linuxtv.org
4892 W:      http://palosaari.fi/linux/
4893 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4894 T:      git git://linuxtv.org/anttip/media_tree.git
4895 S:      Maintained
4896 F:      drivers/media/usb/dvb-usb-v2/au6610*
4897
4898 DVB_USB_CE6230 MEDIA DRIVER
4899 M:      Antti Palosaari <crope@iki.fi>
4900 L:      linux-media@vger.kernel.org
4901 W:      https://linuxtv.org
4902 W:      http://palosaari.fi/linux/
4903 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4904 T:      git git://linuxtv.org/anttip/media_tree.git
4905 S:      Maintained
4906 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4907
4908 DVB_USB_CXUSB MEDIA DRIVER
4909 M:      Michael Krufky <mkrufky@linuxtv.org>
4910 L:      linux-media@vger.kernel.org
4911 W:      https://linuxtv.org
4912 W:      http://github.com/mkrufky
4913 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4914 T:      git git://linuxtv.org/media_tree.git
4915 S:      Maintained
4916 F:      drivers/media/usb/dvb-usb/cxusb*
4917
4918 DVB_USB_EC168 MEDIA DRIVER
4919 M:      Antti Palosaari <crope@iki.fi>
4920 L:      linux-media@vger.kernel.org
4921 W:      https://linuxtv.org
4922 W:      http://palosaari.fi/linux/
4923 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4924 T:      git git://linuxtv.org/anttip/media_tree.git
4925 S:      Maintained
4926 F:      drivers/media/usb/dvb-usb-v2/ec168*
4927
4928 DVB_USB_GL861 MEDIA DRIVER
4929 M:      Antti Palosaari <crope@iki.fi>
4930 L:      linux-media@vger.kernel.org
4931 W:      https://linuxtv.org
4932 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4933 T:      git git://linuxtv.org/anttip/media_tree.git
4934 S:      Maintained
4935 F:      drivers/media/usb/dvb-usb-v2/gl861*
4936
4937 DVB_USB_MXL111SF MEDIA DRIVER
4938 M:      Michael Krufky <mkrufky@linuxtv.org>
4939 L:      linux-media@vger.kernel.org
4940 W:      https://linuxtv.org
4941 W:      http://github.com/mkrufky
4942 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4943 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4944 S:      Maintained
4945 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4946
4947 DVB_USB_RTL28XXU MEDIA DRIVER
4948 M:      Antti Palosaari <crope@iki.fi>
4949 L:      linux-media@vger.kernel.org
4950 W:      https://linuxtv.org
4951 W:      http://palosaari.fi/linux/
4952 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4953 T:      git git://linuxtv.org/anttip/media_tree.git
4954 S:      Maintained
4955 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4956
4957 DVB_USB_V2 MEDIA DRIVER
4958 M:      Antti Palosaari <crope@iki.fi>
4959 L:      linux-media@vger.kernel.org
4960 W:      https://linuxtv.org
4961 W:      http://palosaari.fi/linux/
4962 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4963 T:      git git://linuxtv.org/anttip/media_tree.git
4964 S:      Maintained
4965 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4966 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4967
4968 DYNAMIC DEBUG
4969 M:      Jason Baron <jbaron@akamai.com>
4970 S:      Maintained
4971 F:      lib/dynamic_debug.c
4972 F:      include/linux/dynamic_debug.h
4973
4974 DYNAMIC INTERRUPT MODERATION
4975 M:      Tal Gilboa <talgi@mellanox.com>
4976 S:      Maintained
4977 F:      include/linux/net_dim.h
4978
4979 DZ DECSTATION DZ11 SERIAL DRIVER
4980 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4981 S:      Maintained
4982 F:      drivers/tty/serial/dz.*
4983
4984 E3X0 POWER BUTTON DRIVER
4985 M:      Moritz Fischer <moritz.fischer@ettus.com>
4986 L:      usrp-users@lists.ettus.com
4987 W:      http://www.ettus.com
4988 S:      Supported
4989 F:      drivers/input/misc/e3x0-button.c
4990 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4991
4992 E4000 MEDIA DRIVER
4993 M:      Antti Palosaari <crope@iki.fi>
4994 L:      linux-media@vger.kernel.org
4995 W:      https://linuxtv.org
4996 W:      http://palosaari.fi/linux/
4997 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4998 T:      git git://linuxtv.org/anttip/media_tree.git
4999 S:      Maintained
5000 F:      drivers/media/tuners/e4000*
5001
5002 EC100 MEDIA DRIVER
5003 M:      Antti Palosaari <crope@iki.fi>
5004 L:      linux-media@vger.kernel.org
5005 W:      https://linuxtv.org
5006 W:      http://palosaari.fi/linux/
5007 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5008 T:      git git://linuxtv.org/anttip/media_tree.git
5009 S:      Maintained
5010 F:      drivers/media/dvb-frontends/ec100*
5011
5012 ECRYPT FILE SYSTEM
5013 M:      Tyler Hicks <tyhicks@canonical.com>
5014 L:      ecryptfs@vger.kernel.org
5015 W:      http://ecryptfs.org
5016 W:      https://launchpad.net/ecryptfs
5017 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5018 S:      Supported
5019 F:      Documentation/filesystems/ecryptfs.txt
5020 F:      fs/ecryptfs/
5021
5022 EDAC-AMD64
5023 M:      Borislav Petkov <bp@alien8.de>
5024 L:      linux-edac@vger.kernel.org
5025 S:      Maintained
5026 F:      drivers/edac/amd64_edac*
5027
5028 EDAC-CALXEDA
5029 M:      Robert Richter <rric@kernel.org>
5030 L:      linux-edac@vger.kernel.org
5031 S:      Maintained
5032 F:      drivers/edac/highbank*
5033
5034 EDAC-CAVIUM OCTEON
5035 M:      Ralf Baechle <ralf@linux-mips.org>
5036 M:      David Daney <david.daney@cavium.com>
5037 L:      linux-edac@vger.kernel.org
5038 L:      linux-mips@linux-mips.org
5039 S:      Supported
5040 F:      drivers/edac/octeon_edac*
5041
5042 EDAC-CAVIUM THUNDERX
5043 M:      David Daney <david.daney@cavium.com>
5044 M:      Jan Glauber <jglauber@cavium.com>
5045 L:      linux-edac@vger.kernel.org
5046 S:      Supported
5047 F:      drivers/edac/thunderx_edac*
5048
5049 EDAC-CORE
5050 M:      Borislav Petkov <bp@alien8.de>
5051 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5052 L:      linux-edac@vger.kernel.org
5053 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5054 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5055 S:      Supported
5056 F:      Documentation/admin-guide/ras.rst
5057 F:      Documentation/driver-api/edac.rst
5058 F:      drivers/edac/
5059 F:      include/linux/edac.h
5060
5061 EDAC-E752X
5062 M:      Mark Gross <mark.gross@intel.com>
5063 L:      linux-edac@vger.kernel.org
5064 S:      Maintained
5065 F:      drivers/edac/e752x_edac.c
5066
5067 EDAC-E7XXX
5068 L:      linux-edac@vger.kernel.org
5069 S:      Maintained
5070 F:      drivers/edac/e7xxx_edac.c
5071
5072 EDAC-FSL_DDR
5073 M:      York Sun <york.sun@nxp.com>
5074 L:      linux-edac@vger.kernel.org
5075 S:      Maintained
5076 F:      drivers/edac/fsl_ddr_edac.*
5077
5078 EDAC-GHES
5079 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5080 L:      linux-edac@vger.kernel.org
5081 S:      Maintained
5082 F:      drivers/edac/ghes_edac.c
5083
5084 EDAC-I3000
5085 L:      linux-edac@vger.kernel.org
5086 S:      Orphan
5087 F:      drivers/edac/i3000_edac.c
5088
5089 EDAC-I5000
5090 L:      linux-edac@vger.kernel.org
5091 S:      Maintained
5092 F:      drivers/edac/i5000_edac.c
5093
5094 EDAC-I5400
5095 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5096 L:      linux-edac@vger.kernel.org
5097 S:      Maintained
5098 F:      drivers/edac/i5400_edac.c
5099
5100 EDAC-I7300
5101 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5102 L:      linux-edac@vger.kernel.org
5103 S:      Maintained
5104 F:      drivers/edac/i7300_edac.c
5105
5106 EDAC-I7CORE
5107 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5108 L:      linux-edac@vger.kernel.org
5109 S:      Maintained
5110 F:      drivers/edac/i7core_edac.c
5111
5112 EDAC-I82443BXGX
5113 M:      Tim Small <tim@buttersideup.com>
5114 L:      linux-edac@vger.kernel.org
5115 S:      Maintained
5116 F:      drivers/edac/i82443bxgx_edac.c
5117
5118 EDAC-I82975X
5119 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5120 M:      "Arvind R." <arvino55@gmail.com>
5121 L:      linux-edac@vger.kernel.org
5122 S:      Maintained
5123 F:      drivers/edac/i82975x_edac.c
5124
5125 EDAC-IE31200
5126 M:      Jason Baron <jbaron@akamai.com>
5127 L:      linux-edac@vger.kernel.org
5128 S:      Maintained
5129 F:      drivers/edac/ie31200_edac.c
5130
5131 EDAC-MPC85XX
5132 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5133 L:      linux-edac@vger.kernel.org
5134 S:      Maintained
5135 F:      drivers/edac/mpc85xx_edac.[ch]
5136
5137 EDAC-PASEMI
5138 M:      Egor Martovetsky <egor@pasemi.com>
5139 L:      linux-edac@vger.kernel.org
5140 S:      Maintained
5141 F:      drivers/edac/pasemi_edac.c
5142
5143 EDAC-PND2
5144 M:      Tony Luck <tony.luck@intel.com>
5145 L:      linux-edac@vger.kernel.org
5146 S:      Maintained
5147 F:      drivers/edac/pnd2_edac.[ch]
5148
5149 EDAC-R82600
5150 M:      Tim Small <tim@buttersideup.com>
5151 L:      linux-edac@vger.kernel.org
5152 S:      Maintained
5153 F:      drivers/edac/r82600_edac.c
5154
5155 EDAC-SBRIDGE
5156 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5157 L:      linux-edac@vger.kernel.org
5158 S:      Maintained
5159 F:      drivers/edac/sb_edac.c
5160
5161 EDAC-SKYLAKE
5162 M:      Tony Luck <tony.luck@intel.com>
5163 L:      linux-edac@vger.kernel.org
5164 S:      Maintained
5165 F:      drivers/edac/skx_edac.c
5166
5167 EDAC-TI
5168 M:      Tero Kristo <t-kristo@ti.com>
5169 L:      linux-edac@vger.kernel.org
5170 S:      Maintained
5171 F:      drivers/edac/ti_edac.c
5172
5173 EDIROL UA-101/UA-1000 DRIVER
5174 M:      Clemens Ladisch <clemens@ladisch.de>
5175 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5176 T:      git git://git.alsa-project.org/alsa-kernel.git
5177 S:      Maintained
5178 F:      sound/usb/misc/ua101.c
5179
5180 EFI TEST DRIVER
5181 L:      linux-efi@vger.kernel.org
5182 M:      Ivan Hu <ivan.hu@canonical.com>
5183 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5184 S:      Maintained
5185 F:      drivers/firmware/efi/test/
5186
5187 EFI VARIABLE FILESYSTEM
5188 M:      Matthew Garrett <matthew.garrett@nebula.com>
5189 M:      Jeremy Kerr <jk@ozlabs.org>
5190 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5192 L:      linux-efi@vger.kernel.org
5193 S:      Maintained
5194 F:      fs/efivarfs/
5195
5196 EFIFB FRAMEBUFFER DRIVER
5197 L:      linux-fbdev@vger.kernel.org
5198 M:      Peter Jones <pjones@redhat.com>
5199 S:      Maintained
5200 F:      drivers/video/fbdev/efifb.c
5201
5202 EFS FILESYSTEM
5203 W:      http://aeschi.ch.eu.org/efs/
5204 S:      Orphan
5205 F:      fs/efs/
5206
5207 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5208 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5209 L:      netdev@vger.kernel.org
5210 S:      Maintained
5211 F:      drivers/net/ethernet/ibm/ehea/
5212
5213 EM28XX VIDEO4LINUX DRIVER
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-bcm-unimac.h
5320 F:      include/trace/events/mdio.h
5321 F:      include/uapi/linux/mdio.h
5322 F:      include/uapi/linux/mii.h
5323
5324 EXT2 FILE SYSTEM
5325 M:      Jan Kara <jack@suse.com>
5326 L:      linux-ext4@vger.kernel.org
5327 S:      Maintained
5328 F:      Documentation/filesystems/ext2.txt
5329 F:      fs/ext2/
5330 F:      include/linux/ext2*
5331
5332 EXT4 FILE SYSTEM
5333 M:      "Theodore Ts'o" <tytso@mit.edu>
5334 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5335 L:      linux-ext4@vger.kernel.org
5336 W:      http://ext4.wiki.kernel.org
5337 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5338 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5339 S:      Maintained
5340 F:      Documentation/filesystems/ext4.txt
5341 F:      fs/ext4/
5342
5343 Extended Verification Module (EVM)
5344 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5345 L:      linux-integrity@vger.kernel.org
5346 S:      Supported
5347 F:      security/integrity/evm/
5348
5349 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5350 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5351 L:      linux-efi@vger.kernel.org
5352 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5353 S:      Maintained
5354 F:      Documentation/efi-stub.txt
5355 F:      arch/*/kernel/efi.c
5356 F:      arch/x86/boot/compressed/eboot.[ch]
5357 F:      arch/*/include/asm/efi.h
5358 F:      arch/x86/platform/efi/
5359 F:      drivers/firmware/efi/
5360 F:      include/linux/efi*.h
5361 F:      arch/arm/boot/compressed/efi-header.S
5362 F:      arch/arm64/kernel/efi-entry.S
5363
5364 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5365 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5366 M:      Chanwoo Choi <cw00.choi@samsung.com>
5367 L:      linux-kernel@vger.kernel.org
5368 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5369 S:      Maintained
5370 F:      drivers/extcon/
5371 F:      include/linux/extcon/
5372 F:      include/linux/extcon.h
5373 F:      Documentation/extcon/
5374 F:      Documentation/devicetree/bindings/extcon/
5375
5376 EXYNOS DP DRIVER
5377 M:      Jingoo Han <jingoohan1@gmail.com>
5378 L:      dri-devel@lists.freedesktop.org
5379 S:      Maintained
5380 F:      drivers/gpu/drm/exynos/exynos_dp*
5381
5382 EXYNOS SYSMMU (IOMMU) driver
5383 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5384 L:      iommu@lists.linux-foundation.org
5385 S:      Maintained
5386 F:      drivers/iommu/exynos-iommu.c
5387
5388 EZchip NPS platform support
5389 M:      Elad Kanfi <eladkan@mellanox.com>
5390 M:      Vineet Gupta <vgupta@synopsys.com>
5391 S:      Supported
5392 F:      arch/arc/plat-eznps
5393 F:      arch/arc/boot/dts/eznps.dts
5394
5395 F2FS FILE SYSTEM
5396 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5397 M:      Chao Yu <yuchao0@huawei.com>
5398 L:      linux-f2fs-devel@lists.sourceforge.net
5399 W:      https://f2fs.wiki.kernel.org/
5400 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5401 S:      Maintained
5402 F:      Documentation/filesystems/f2fs.txt
5403 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5404 F:      fs/f2fs/
5405 F:      include/linux/f2fs_fs.h
5406 F:      include/trace/events/f2fs.h
5407
5408 F71805F HARDWARE MONITORING DRIVER
5409 M:      Jean Delvare <jdelvare@suse.com>
5410 L:      linux-hwmon@vger.kernel.org
5411 S:      Maintained
5412 F:      Documentation/hwmon/f71805f
5413 F:      drivers/hwmon/f71805f.c
5414
5415 FANOTIFY
5416 M:      Jan Kara <jack@suse.cz>
5417 R:      Amir Goldstein <amir73il@gmail.com>
5418 L:      linux-fsdevel@vger.kernel.org
5419 S:      Maintained
5420 F:      fs/notify/fanotify/
5421 F:      include/linux/fanotify.h
5422 F:      include/uapi/linux/fanotify.h
5423
5424 FARSYNC SYNCHRONOUS DRIVER
5425 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5426 W:      http://www.farsite.co.uk/
5427 S:      Supported
5428 F:      drivers/net/wan/farsync.*
5429
5430 FAULT INJECTION SUPPORT
5431 M:      Akinobu Mita <akinobu.mita@gmail.com>
5432 S:      Supported
5433 F:      Documentation/fault-injection/
5434 F:      lib/fault-inject.c
5435
5436 FBTFT Framebuffer drivers
5437 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5438 S:      Maintained
5439 F:      drivers/staging/fbtft/
5440
5441 FC0011 TUNER DRIVER
5442 M:      Michael Buesch <m@bues.ch>
5443 L:      linux-media@vger.kernel.org
5444 S:      Maintained
5445 F:      drivers/media/tuners/fc0011.h
5446 F:      drivers/media/tuners/fc0011.c
5447
5448 FC2580 MEDIA DRIVER
5449 M:      Antti Palosaari <crope@iki.fi>
5450 L:      linux-media@vger.kernel.org
5451 W:      https://linuxtv.org
5452 W:      http://palosaari.fi/linux/
5453 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5454 T:      git git://linuxtv.org/anttip/media_tree.git
5455 S:      Maintained
5456 F:      drivers/media/tuners/fc2580*
5457
5458 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5459 M:      Johannes Thumshirn <jth@kernel.org>
5460 L:      linux-scsi@vger.kernel.org
5461 W:      www.Open-FCoE.org
5462 S:      Supported
5463 F:      drivers/scsi/libfc/
5464 F:      drivers/scsi/fcoe/
5465 F:      include/scsi/fc/
5466 F:      include/scsi/libfc.h
5467 F:      include/scsi/libfcoe.h
5468 F:      include/uapi/scsi/fc/
5469
5470 FILE LOCKING (flock() and fcntl()/lockf())
5471 M:      Jeff Layton <jlayton@kernel.org>
5472 M:      "J. Bruce Fields" <bfields@fieldses.org>
5473 L:      linux-fsdevel@vger.kernel.org
5474 S:      Maintained
5475 F:      include/linux/fcntl.h
5476 F:      include/uapi/linux/fcntl.h
5477 F:      fs/fcntl.c
5478 F:      fs/locks.c
5479
5480 FILESYSTEMS (VFS and infrastructure)
5481 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5482 L:      linux-fsdevel@vger.kernel.org
5483 S:      Maintained
5484 F:      fs/*
5485 F:      include/linux/fs.h
5486 F:      include/uapi/linux/fs.h
5487
5488 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5489 M:      Riku Voipio <riku.voipio@iki.fi>
5490 L:      linux-hwmon@vger.kernel.org
5491 S:      Maintained
5492 F:      drivers/hwmon/f75375s.c
5493 F:      include/linux/f75375s.h
5494
5495 FIREWIRE AUDIO DRIVERS
5496 M:      Clemens Ladisch <clemens@ladisch.de>
5497 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5498 T:      git git://git.alsa-project.org/alsa-kernel.git
5499 S:      Maintained
5500 F:      sound/firewire/
5501
5502 FIREWIRE MEDIA DRIVERS (firedtv)
5503 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5504 L:      linux-media@vger.kernel.org
5505 L:      linux1394-devel@lists.sourceforge.net
5506 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5507 S:      Maintained
5508 F:      drivers/media/firewire/
5509
5510 FIREWIRE SBP-2 TARGET
5511 M:      Chris Boot <bootc@bootc.net>
5512 L:      linux-scsi@vger.kernel.org
5513 L:      target-devel@vger.kernel.org
5514 L:      linux1394-devel@lists.sourceforge.net
5515 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5516 S:      Maintained
5517 F:      drivers/target/sbp/
5518
5519 FIREWIRE SUBSYSTEM
5520 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5521 L:      linux1394-devel@lists.sourceforge.net
5522 W:      http://ieee1394.wiki.kernel.org/
5523 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5524 S:      Maintained
5525 F:      drivers/firewire/
5526 F:      include/linux/firewire.h
5527 F:      include/uapi/linux/firewire*.h
5528 F:      tools/firewire/
5529
5530 FIRMWARE LOADER (request_firmware)
5531 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5532 L:      linux-kernel@vger.kernel.org
5533 S:      Maintained
5534 F:      Documentation/firmware_class/
5535 F:      drivers/base/firmware_loader/
5536 F:      include/linux/firmware.h
5537
5538 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5539 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5540 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5541 S:      Maintained
5542 F:      drivers/block/rsxx/
5543
5544 FLOPPY DRIVER
5545 M:      Jiri Kosina <jikos@kernel.org>
5546 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5547 S:      Odd fixes
5548 F:      drivers/block/floppy.c
5549
5550 FMC SUBSYSTEM
5551 M:      Alessandro Rubini <rubini@gnudd.com>
5552 W:      http://www.ohwr.org/projects/fmc-bus
5553 S:      Supported
5554 F:      drivers/fmc/
5555 F:      include/linux/fmc*.h
5556 F:      include/linux/ipmi-fru.h
5557 K:      fmc_d.*register
5558
5559 FPGA MANAGER FRAMEWORK
5560 M:      Alan Tull <atull@kernel.org>
5561 M:      Moritz Fischer <mdf@kernel.org>
5562 L:      linux-fpga@vger.kernel.org
5563 S:      Maintained
5564 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5565 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5566 F:      Documentation/fpga/
5567 F:      Documentation/devicetree/bindings/fpga/
5568 F:      drivers/fpga/
5569 F:      include/linux/fpga/
5570 W:      http://www.rocketboards.org
5571
5572 FPU EMULATOR
5573 M:      Bill Metzenthen <billm@melbpc.org.au>
5574 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5575 S:      Maintained
5576 F:      arch/x86/math-emu/
5577
5578 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5579 L:      netdev@vger.kernel.org
5580 S:      Orphan
5581 F:      drivers/net/wan/dlci.c
5582 F:      drivers/net/wan/sdla.c
5583
5584 FRAMEBUFFER LAYER
5585 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5586 L:      dri-devel@lists.freedesktop.org
5587 L:      linux-fbdev@vger.kernel.org
5588 T:      git git://github.com/bzolnier/linux.git
5589 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5590 S:      Maintained
5591 F:      Documentation/fb/
5592 F:      drivers/video/
5593 F:      include/video/
5594 F:      include/linux/fb.h
5595 F:      include/uapi/video/
5596 F:      include/uapi/linux/fb.h
5597
5598 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5599 M:      Horia Geantă <horia.geanta@nxp.com>
5600 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5601 L:      linux-crypto@vger.kernel.org
5602 S:      Maintained
5603 F:      drivers/crypto/caam/
5604 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5605
5606 FREESCALE DIU FRAMEBUFFER DRIVER
5607 M:      Timur Tabi <timur@tabi.org>
5608 L:      linux-fbdev@vger.kernel.org
5609 S:      Maintained
5610 F:      drivers/video/fbdev/fsl-diu-fb.*
5611
5612 FREESCALE DMA DRIVER
5613 M:      Li Yang <leoyang.li@nxp.com>
5614 M:      Zhang Wei <zw@zh-kernel.org>
5615 L:      linuxppc-dev@lists.ozlabs.org
5616 S:      Maintained
5617 F:      drivers/dma/fsldma.*
5618
5619 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5620 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5621 L:      netdev@vger.kernel.org
5622 S:      Maintained
5623 F:      drivers/net/ethernet/freescale/gianfar*
5624 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5625 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5626
5627 FREESCALE GPMI NAND DRIVER
5628 M:      Han Xu <han.xu@nxp.com>
5629 L:      linux-mtd@lists.infradead.org
5630 S:      Maintained
5631 F:      drivers/mtd/nand/raw/gpmi-nand/*
5632
5633 FREESCALE I2C CPM DRIVER
5634 M:      Jochen Friedrich <jochen@scram.de>
5635 L:      linuxppc-dev@lists.ozlabs.org
5636 L:      linux-i2c@vger.kernel.org
5637 S:      Maintained
5638 F:      drivers/i2c/busses/i2c-cpm.c
5639
5640 FREESCALE IMX / MXC FEC DRIVER
5641 M:      Fugang Duan <fugang.duan@nxp.com>
5642 L:      netdev@vger.kernel.org
5643 S:      Maintained
5644 F:      drivers/net/ethernet/freescale/fec_main.c
5645 F:      drivers/net/ethernet/freescale/fec_ptp.c
5646 F:      drivers/net/ethernet/freescale/fec.h
5647 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5648
5649 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5650 M:      Sascha Hauer <s.hauer@pengutronix.de>
5651 R:      Pengutronix Kernel Team <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 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
5784 M:      Jan Kara <jack@suse.cz>
5785 R:      Amir Goldstein <amir73il@gmail.com>
5786 L:      linux-fsdevel@vger.kernel.org
5787 S:      Maintained
5788 F:      fs/notify/
5789 F:      include/linux/fsnotify*.h
5790
5791 FUJITSU LAPTOP EXTRAS
5792 M:      Jonathan Woithe <jwoithe@just42.net>
5793 L:      platform-driver-x86@vger.kernel.org
5794 S:      Maintained
5795 F:      drivers/platform/x86/fujitsu-laptop.c
5796
5797 FUJITSU M-5MO LS CAMERA ISP DRIVER
5798 M:      Kyungmin Park <kyungmin.park@samsung.com>
5799 M:      Heungjun Kim <riverful.kim@samsung.com>
5800 L:      linux-media@vger.kernel.org
5801 S:      Maintained
5802 F:      drivers/media/i2c/m5mols/
5803 F:      include/media/i2c/m5mols.h
5804
5805 FUJITSU TABLET EXTRAS
5806 M:      Robert Gerlach <khnz@gmx.de>
5807 L:      platform-driver-x86@vger.kernel.org
5808 S:      Maintained
5809 F:      drivers/platform/x86/fujitsu-tablet.c
5810
5811 FUSE: FILESYSTEM IN USERSPACE
5812 M:      Miklos Szeredi <miklos@szeredi.hu>
5813 L:      linux-fsdevel@vger.kernel.org
5814 W:      http://fuse.sourceforge.net/
5815 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5816 S:      Maintained
5817 F:      fs/fuse/
5818 F:      include/uapi/linux/fuse.h
5819 F:      Documentation/filesystems/fuse.txt
5820
5821 FUTEX SUBSYSTEM
5822 M:      Thomas Gleixner <tglx@linutronix.de>
5823 M:      Ingo Molnar <mingo@redhat.com>
5824 R:      Peter Zijlstra <peterz@infradead.org>
5825 R:      Darren Hart <dvhart@infradead.org>
5826 L:      linux-kernel@vger.kernel.org
5827 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5828 S:      Maintained
5829 F:      kernel/futex.c
5830 F:      kernel/futex_compat.c
5831 F:      include/asm-generic/futex.h
5832 F:      include/linux/futex.h
5833 F:      include/uapi/linux/futex.h
5834 F:      tools/testing/selftests/futex/
5835 F:      tools/perf/bench/futex*
5836 F:      Documentation/*futex*
5837
5838 GCC PLUGINS
5839 M:      Kees Cook <keescook@chromium.org>
5840 R:      Emese Revfy <re.emese@gmail.com>
5841 L:      kernel-hardening@lists.openwall.com
5842 S:      Maintained
5843 F:      scripts/gcc-plugins/
5844 F:      scripts/gcc-plugin.sh
5845 F:      scripts/Makefile.gcc-plugins
5846 F:      Documentation/gcc-plugins.txt
5847
5848 GCOV BASED KERNEL PROFILING
5849 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
5850 S:      Maintained
5851 F:      kernel/gcov/
5852 F:      Documentation/dev-tools/gcov.rst
5853
5854 GDB KERNEL DEBUGGING HELPER SCRIPTS
5855 M:      Jan Kiszka <jan.kiszka@siemens.com>
5856 M:      Kieran Bingham <kieran@bingham.xyz>
5857 S:      Supported
5858 F:      scripts/gdb/
5859
5860 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5861 M:      Achim Leubner <achim_leubner@adaptec.com>
5862 L:      linux-scsi@vger.kernel.org
5863 W:      http://www.icp-vortex.com/
5864 S:      Supported
5865 F:      drivers/scsi/gdt*
5866
5867 GEMTEK FM RADIO RECEIVER DRIVER
5868 M:      Hans Verkuil <hverkuil@xs4all.nl>
5869 L:      linux-media@vger.kernel.org
5870 T:      git git://linuxtv.org/media_tree.git
5871 W:      https://linuxtv.org
5872 S:      Maintained
5873 F:      drivers/media/radio/radio-gemtek*
5874
5875 GENERIC GPIO I2C DRIVER
5876 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5877 S:      Supported
5878 F:      drivers/i2c/busses/i2c-gpio.c
5879 F:      include/linux/i2c-gpio.h
5880
5881 GENERIC GPIO I2C MULTIPLEXER DRIVER
5882 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5883 L:      linux-i2c@vger.kernel.org
5884 S:      Supported
5885 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5886 F:      include/linux/i2c-mux-gpio.h
5887 F:      Documentation/i2c/muxes/i2c-mux-gpio
5888
5889 GENERIC HDLC (WAN) DRIVERS
5890 M:      Krzysztof Halasa <khc@pm.waw.pl>
5891 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5892 S:      Maintained
5893 F:      drivers/net/wan/c101.c
5894 F:      drivers/net/wan/hd6457*
5895 F:      drivers/net/wan/hdlc*
5896 F:      drivers/net/wan/n2.c
5897 F:      drivers/net/wan/pc300too.c
5898 F:      drivers/net/wan/pci200syn.c
5899 F:      drivers/net/wan/wanxl*
5900
5901 GENERIC INCLUDE/ASM HEADER FILES
5902 M:      Arnd Bergmann <arnd@arndb.de>
5903 L:      linux-arch@vger.kernel.org
5904 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5905 S:      Maintained
5906 F:      include/asm-generic/
5907 F:      include/uapi/asm-generic/
5908
5909 GENERIC PHY FRAMEWORK
5910 M:      Kishon Vijay Abraham I <kishon@ti.com>
5911 L:      linux-kernel@vger.kernel.org
5912 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5913 S:      Supported
5914 F:      drivers/phy/
5915 F:      include/linux/phy/
5916
5917 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
5918 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
5919 S:      Supported
5920 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
5921
5922 GENERIC PM DOMAINS
5923 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5924 M:      Kevin Hilman <khilman@kernel.org>
5925 M:      Ulf Hansson <ulf.hansson@linaro.org>
5926 L:      linux-pm@vger.kernel.org
5927 S:      Supported
5928 F:      drivers/base/power/domain*.c
5929 F:      include/linux/pm_domain.h
5930 F:      Documentation/devicetree/bindings/power/power_domain.txt
5931
5932 GENERIC UIO DRIVER FOR PCI DEVICES
5933 M:      "Michael S. Tsirkin" <mst@redhat.com>
5934 L:      kvm@vger.kernel.org
5935 S:      Supported
5936 F:      drivers/uio/uio_pci_generic.c
5937
5938 GENWQE (IBM Generic Workqueue Card)
5939 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5940 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5941 S:      Supported
5942 F:      drivers/misc/genwqe/
5943
5944 GET_MAINTAINER SCRIPT
5945 M:      Joe Perches <joe@perches.com>
5946 S:      Maintained
5947 F:      scripts/get_maintainer.pl
5948
5949 GFS2 FILE SYSTEM
5950 M:      Steven Whitehouse <swhiteho@redhat.com>
5951 M:      Bob Peterson <rpeterso@redhat.com>
5952 L:      cluster-devel@redhat.com
5953 W:      http://sources.redhat.com/cluster/
5954 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5955 S:      Supported
5956 F:      Documentation/filesystems/gfs2*.txt
5957 F:      fs/gfs2/
5958 F:      include/uapi/linux/gfs2_ondisk.h
5959
5960 GIGASET ISDN DRIVERS
5961 M:      Paul Bolle <pebolle@tiscali.nl>
5962 L:      gigaset307x-common@lists.sourceforge.net
5963 W:      http://gigaset307x.sourceforge.net/
5964 S:      Odd Fixes
5965 F:      Documentation/isdn/README.gigaset
5966 F:      drivers/isdn/gigaset/
5967 F:      include/uapi/linux/gigaset_dev.h
5968
5969 GO7007 MPEG CODEC
5970 M:      Hans Verkuil <hans.verkuil@cisco.com>
5971 L:      linux-media@vger.kernel.org
5972 S:      Maintained
5973 F:      drivers/media/usb/go7007/
5974
5975 GOODIX TOUCHSCREEN
5976 M:      Bastien Nocera <hadess@hadess.net>
5977 L:      linux-input@vger.kernel.org
5978 S:      Maintained
5979 F:      drivers/input/touchscreen/goodix.c
5980
5981 GPD POCKET FAN DRIVER
5982 M:      Hans de Goede <hdegoede@redhat.com>
5983 L:      platform-driver-x86@vger.kernel.org
5984 S:      Maintained
5985 F:      drivers/platform/x86/gpd-pocket-fan.c
5986
5987 GPIO ACPI SUPPORT
5988 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5989 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5990 L:      linux-gpio@vger.kernel.org
5991 L:      linux-acpi@vger.kernel.org
5992 S:      Maintained
5993 F:      Documentation/acpi/gpio-properties.txt
5994 F:      drivers/gpio/gpiolib-acpi.c
5995
5996 GPIO IR Transmitter
5997 M:      Sean Young <sean@mess.org>
5998 L:      linux-media@vger.kernel.org
5999 S:      Maintained
6000 F:      drivers/media/rc/gpio-ir-tx.c
6001
6002 GPIO MOCKUP DRIVER
6003 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6004 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6005 L:      linux-gpio@vger.kernel.org
6006 S:      Maintained
6007 F:      drivers/gpio/gpio-mockup.c
6008 F:      tools/testing/selftests/gpio/
6009
6010 GPIO SUBSYSTEM
6011 M:      Linus Walleij <linus.walleij@linaro.org>
6012 L:      linux-gpio@vger.kernel.org
6013 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6014 S:      Maintained
6015 F:      Documentation/devicetree/bindings/gpio/
6016 F:      Documentation/driver-api/gpio/
6017 F:      Documentation/gpio/
6018 F:      Documentation/ABI/testing/gpio-cdev
6019 F:      Documentation/ABI/obsolete/sysfs-gpio
6020 F:      drivers/gpio/
6021 F:      include/linux/gpio/
6022 F:      include/linux/gpio.h
6023 F:      include/linux/of_gpio.h
6024 F:      include/asm-generic/gpio.h
6025 F:      include/uapi/linux/gpio.h
6026 F:      tools/gpio/
6027
6028 GRE DEMULTIPLEXER DRIVER
6029 M:      Dmitry Kozlov <xeb@mail.ru>
6030 L:      netdev@vger.kernel.org
6031 S:      Maintained
6032 F:      net/ipv4/gre_demux.c
6033 F:      net/ipv4/gre_offload.c
6034 F:      include/net/gre.h
6035
6036 GRETH 10/100/1G Ethernet MAC device driver
6037 M:      Andreas Larsson <andreas@gaisler.com>
6038 L:      netdev@vger.kernel.org
6039 S:      Maintained
6040 F:      drivers/net/ethernet/aeroflex/
6041
6042 GREYBUS AUDIO PROTOCOLS DRIVERS
6043 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6044 M:      Mark Greer <mgreer@animalcreek.com>
6045 S:      Maintained
6046 F:      drivers/staging/greybus/audio_apbridgea.c
6047 F:      drivers/staging/greybus/audio_apbridgea.h
6048 F:      drivers/staging/greybus/audio_codec.c
6049 F:      drivers/staging/greybus/audio_codec.h
6050 F:      drivers/staging/greybus/audio_gb.c
6051 F:      drivers/staging/greybus/audio_manager.c
6052 F:      drivers/staging/greybus/audio_manager.h
6053 F:      drivers/staging/greybus/audio_manager_module.c
6054 F:      drivers/staging/greybus/audio_manager_private.h
6055 F:      drivers/staging/greybus/audio_manager_sysfs.c
6056 F:      drivers/staging/greybus/audio_module.c
6057 F:      drivers/staging/greybus/audio_topology.c
6058
6059 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6060 M:      Viresh Kumar <vireshk@kernel.org>
6061 S:      Maintained
6062 F:      drivers/staging/greybus/authentication.c
6063 F:      drivers/staging/greybus/bootrom.c
6064 F:      drivers/staging/greybus/firmware.h
6065 F:      drivers/staging/greybus/fw-core.c
6066 F:      drivers/staging/greybus/fw-download.c
6067 F:      drivers/staging/greybus/fw-managament.c
6068 F:      drivers/staging/greybus/greybus_authentication.h
6069 F:      drivers/staging/greybus/greybus_firmware.h
6070 F:      drivers/staging/greybus/hid.c
6071 F:      drivers/staging/greybus/i2c.c
6072 F:      drivers/staging/greybus/spi.c
6073 F:      drivers/staging/greybus/spilib.c
6074 F:      drivers/staging/greybus/spilib.h
6075
6076 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6077 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6078 S:      Maintained
6079 F:      drivers/staging/greybus/loopback.c
6080 F:      drivers/staging/greybus/timesync.c
6081 F:      drivers/staging/greybus/timesync_platform.c
6082
6083 GREYBUS PLATFORM DRIVERS
6084 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6085 S:      Maintained
6086 F:      drivers/staging/greybus/arche-platform.c
6087 F:      drivers/staging/greybus/arche-apb-ctrl.c
6088 F:      drivers/staging/greybus/arche_platform.h
6089
6090 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6091 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6092 S:      Maintained
6093 F:      drivers/staging/greybus/sdio.c
6094 F:      drivers/staging/greybus/light.c
6095 F:      drivers/staging/greybus/gpio.c
6096 F:      drivers/staging/greybus/power_supply.c
6097 F:      drivers/staging/greybus/spi.c
6098 F:      drivers/staging/greybus/spilib.c
6099
6100 GREYBUS SUBSYSTEM
6101 M:      Johan Hovold <johan@kernel.org>
6102 M:      Alex Elder <elder@kernel.org>
6103 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6104 S:      Maintained
6105 F:      drivers/staging/greybus/
6106 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6107
6108 GREYBUS UART PROTOCOLS DRIVERS
6109 M:      David Lin <dtwlin@gmail.com>
6110 S:      Maintained
6111 F:      drivers/staging/greybus/uart.c
6112 F:      drivers/staging/greybus/log.c
6113
6114 GS1662 VIDEO SERIALIZER
6115 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6116 L:      linux-media@vger.kernel.org
6117 T:      git git://linuxtv.org/media_tree.git
6118 S:      Maintained
6119 F:      drivers/media/spi/gs1662.c
6120
6121 GSPCA FINEPIX SUBDRIVER
6122 M:      Frank Zago <frank@zago.net>
6123 L:      linux-media@vger.kernel.org
6124 T:      git git://linuxtv.org/media_tree.git
6125 S:      Maintained
6126 F:      drivers/media/usb/gspca/finepix.c
6127
6128 GSPCA GL860 SUBDRIVER
6129 M:      Olivier Lorin <o.lorin@laposte.net>
6130 L:      linux-media@vger.kernel.org
6131 T:      git git://linuxtv.org/media_tree.git
6132 S:      Maintained
6133 F:      drivers/media/usb/gspca/gl860/
6134
6135 GSPCA M5602 SUBDRIVER
6136 M:      Erik Andren <erik.andren@gmail.com>
6137 L:      linux-media@vger.kernel.org
6138 T:      git git://linuxtv.org/media_tree.git
6139 S:      Maintained
6140 F:      drivers/media/usb/gspca/m5602/
6141
6142 GSPCA PAC207 SONIXB SUBDRIVER
6143 M:      Hans Verkuil <hverkuil@xs4all.nl>
6144 L:      linux-media@vger.kernel.org
6145 T:      git git://linuxtv.org/media_tree.git
6146 S:      Odd Fixes
6147 F:      drivers/media/usb/gspca/pac207.c
6148
6149 GSPCA SN9C20X SUBDRIVER
6150 M:      Brian Johnson <brijohn@gmail.com>
6151 L:      linux-media@vger.kernel.org
6152 T:      git git://linuxtv.org/media_tree.git
6153 S:      Maintained
6154 F:      drivers/media/usb/gspca/sn9c20x.c
6155
6156 GSPCA T613 SUBDRIVER
6157 M:      Leandro Costantino <lcostantino@gmail.com>
6158 L:      linux-media@vger.kernel.org
6159 T:      git git://linuxtv.org/media_tree.git
6160 S:      Maintained
6161 F:      drivers/media/usb/gspca/t613.c
6162
6163 GSPCA USB WEBCAM DRIVER
6164 M:      Hans Verkuil <hverkuil@xs4all.nl>
6165 L:      linux-media@vger.kernel.org
6166 T:      git git://linuxtv.org/media_tree.git
6167 S:      Odd Fixes
6168 F:      drivers/media/usb/gspca/
6169
6170 GTP (GPRS Tunneling Protocol)
6171 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6172 M:      Harald Welte <laforge@gnumonks.org>
6173 L:      osmocom-net-gprs@lists.osmocom.org
6174 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6175 S:      Maintained
6176 F:      drivers/net/gtp.c
6177
6178 GUID PARTITION TABLE (GPT)
6179 M:      Davidlohr Bueso <dave@stgolabs.net>
6180 L:      linux-efi@vger.kernel.org
6181 S:      Maintained
6182 F:      block/partitions/efi.*
6183
6184 H8/300 ARCHITECTURE
6185 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6186 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6187 W:      http://uclinux-h8.sourceforge.jp
6188 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6189 S:      Maintained
6190 F:      arch/h8300/
6191 F:      drivers/clocksource/h8300_*.c
6192 F:      drivers/clk/h8300/
6193 F:      drivers/irqchip/irq-renesas-h8*.c
6194
6195 HACKRF MEDIA DRIVER
6196 M:      Antti Palosaari <crope@iki.fi>
6197 L:      linux-media@vger.kernel.org
6198 W:      https://linuxtv.org
6199 W:      http://palosaari.fi/linux/
6200 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6201 T:      git git://linuxtv.org/anttip/media_tree.git
6202 S:      Maintained
6203 F:      drivers/media/usb/hackrf/
6204
6205 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6206 M:      Frank Seidel <frank@f-seidel.de>
6207 L:      platform-driver-x86@vger.kernel.org
6208 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6209 S:      Maintained
6210 F:      drivers/platform/x86/hdaps.c
6211
6212 HARDWARE MONITORING
6213 M:      Jean Delvare <jdelvare@suse.com>
6214 M:      Guenter Roeck <linux@roeck-us.net>
6215 L:      linux-hwmon@vger.kernel.org
6216 W:      http://hwmon.wiki.kernel.org/
6217 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6218 S:      Maintained
6219 F:      Documentation/hwmon/
6220 F:      drivers/hwmon/
6221 F:      include/linux/hwmon*.h
6222
6223 HARDWARE RANDOM NUMBER GENERATOR CORE
6224 M:      Matt Mackall <mpm@selenic.com>
6225 M:      Herbert Xu <herbert@gondor.apana.org.au>
6226 L:      linux-crypto@vger.kernel.org
6227 S:      Odd fixes
6228 F:      Documentation/devicetree/bindings/rng/
6229 F:      Documentation/hw_random.txt
6230 F:      drivers/char/hw_random/
6231 F:      include/linux/hw_random.h
6232
6233 HARDWARE TRACING FACILITIES
6234 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6235 S:      Maintained
6236 F:      drivers/hwtracing/
6237
6238 HARDWARE SPINLOCK CORE
6239 M:      Ohad Ben-Cohen <ohad@wizery.com>
6240 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6241 L:      linux-remoteproc@vger.kernel.org
6242 S:      Maintained
6243 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6244 F:      Documentation/devicetree/bindings/hwlock/
6245 F:      Documentation/hwspinlock.txt
6246 F:      drivers/hwspinlock/
6247 F:      include/linux/hwspinlock.h
6248
6249 HARMONY SOUND DRIVER
6250 L:      linux-parisc@vger.kernel.org
6251 S:      Maintained
6252 F:      sound/parisc/harmony.*
6253
6254 HDPVR USB VIDEO ENCODER DRIVER
6255 M:      Hans Verkuil <hverkuil@xs4all.nl>
6256 L:      linux-media@vger.kernel.org
6257 T:      git git://linuxtv.org/media_tree.git
6258 W:      https://linuxtv.org
6259 S:      Odd Fixes
6260 F:      drivers/media/usb/hdpvr/
6261
6262 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6263 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6264 S:      Supported
6265 F:      Documentation/watchdog/hpwdt.txt
6266 F:      drivers/watchdog/hpwdt.c
6267
6268 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6269 M:      Don Brace <don.brace@microsemi.com>
6270 L:      esc.storagedev@microsemi.com
6271 L:      linux-scsi@vger.kernel.org
6272 S:      Supported
6273 F:      Documentation/scsi/hpsa.txt
6274 F:      drivers/scsi/hpsa*.[ch]
6275 F:      include/linux/cciss*.h
6276 F:      include/uapi/linux/cciss*.h
6277
6278 HFI1 DRIVER
6279 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6280 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6281 L:      linux-rdma@vger.kernel.org
6282 S:      Supported
6283 F:      drivers/infiniband/hw/hfi1
6284
6285 HFS FILESYSTEM
6286 L:      linux-fsdevel@vger.kernel.org
6287 S:      Orphan
6288 F:      Documentation/filesystems/hfs.txt
6289 F:      fs/hfs/
6290
6291 HFSPLUS FILESYSTEM
6292 L:      linux-fsdevel@vger.kernel.org
6293 S:      Orphan
6294 F:      Documentation/filesystems/hfsplus.txt
6295 F:      fs/hfsplus/
6296
6297 HGA FRAMEBUFFER DRIVER
6298 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6299 L:      linux-nvidia@lists.surfsouth.com
6300 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6301 S:      Maintained
6302 F:      drivers/video/fbdev/hgafb.c
6303
6304 HIBERNATION (aka Software Suspend, aka swsusp)
6305 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6306 M:      Pavel Machek <pavel@ucw.cz>
6307 L:      linux-pm@vger.kernel.org
6308 B:      https://bugzilla.kernel.org
6309 S:      Supported
6310 F:      arch/x86/power/
6311 F:      drivers/base/power/
6312 F:      kernel/power/
6313 F:      include/linux/suspend.h
6314 F:      include/linux/freezer.h
6315 F:      include/linux/pm.h
6316 F:      arch/*/include/asm/suspend*.h
6317
6318 HID CORE LAYER
6319 M:      Jiri Kosina <jikos@kernel.org>
6320 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6321 L:      linux-input@vger.kernel.org
6322 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6323 S:      Maintained
6324 F:      drivers/hid/
6325 F:      include/linux/hid*
6326 F:      include/uapi/linux/hid*
6327
6328 HID SENSOR HUB DRIVERS
6329 M:      Jiri Kosina <jikos@kernel.org>
6330 M:      Jonathan Cameron <jic23@kernel.org>
6331 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6332 L:      linux-input@vger.kernel.org
6333 L:      linux-iio@vger.kernel.org
6334 S:      Maintained
6335 F:      Documentation/hid/hid-sensor*
6336 F:      drivers/hid/hid-sensor-*
6337 F:      drivers/iio/*/hid-*
6338 F:      include/linux/hid-sensor-*
6339
6340 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6341 M:      Thomas Gleixner <tglx@linutronix.de>
6342 L:      linux-kernel@vger.kernel.org
6343 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6344 S:      Maintained
6345 F:      Documentation/timers/
6346 F:      kernel/time/hrtimer.c
6347 F:      kernel/time/clockevents.c
6348 F:      kernel/time/timer_*.c
6349 F:      include/linux/clockchips.h
6350 F:      include/linux/hrtimer.h
6351
6352 HIGH-SPEED SCC DRIVER FOR AX.25
6353 L:      linux-hams@vger.kernel.org
6354 S:      Orphan
6355 F:      drivers/net/hamradio/dmascc.c
6356 F:      drivers/net/hamradio/scc.c
6357
6358 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6359 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6360 W:      http://www.highpoint-tech.com
6361 S:      Supported
6362 F:      Documentation/scsi/hptiop.txt
6363 F:      drivers/scsi/hptiop.c
6364
6365 HIPPI
6366 M:      Jes Sorensen <jes@trained-monkey.org>
6367 L:      linux-hippi@sunsite.dk
6368 S:      Maintained
6369 F:      include/linux/hippidevice.h
6370 F:      include/uapi/linux/if_hippi.h
6371 F:      net/802/hippi.c
6372 F:      drivers/net/hippi/
6373
6374 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6375 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6376 M:      Salil Mehta <salil.mehta@huawei.com>
6377 L:      netdev@vger.kernel.org
6378 W:      http://www.hisilicon.com
6379 S:      Maintained
6380 F:      drivers/net/ethernet/hisilicon/hns3/
6381
6382 HISILICON LPC BUS DRIVER
6383 M:      john.garry@huawei.com
6384 W:      http://www.hisilicon.com
6385 S:      Maintained
6386 F:      drivers/bus/hisi_lpc.c
6387 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6388
6389 HISILICON NETWORK SUBSYSTEM DRIVER
6390 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6391 M:      Salil Mehta <salil.mehta@huawei.com>
6392 L:      netdev@vger.kernel.org
6393 W:      http://www.hisilicon.com
6394 S:      Maintained
6395 F:      drivers/net/ethernet/hisilicon/
6396 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6397
6398 HISILICON PMU DRIVER
6399 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6400 W:      http://www.hisilicon.com
6401 S:      Supported
6402 F:      drivers/perf/hisilicon
6403 F:      Documentation/perf/hisi-pmu.txt
6404
6405 HISILICON ROCE DRIVER
6406 M:      Lijun Ou <oulijun@huawei.com>
6407 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6408 L:      linux-rdma@vger.kernel.org
6409 S:      Maintained
6410 F:      drivers/infiniband/hw/hns/
6411 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6412
6413 HISILICON SAS Controller
6414 M:      John Garry <john.garry@huawei.com>
6415 W:      http://www.hisilicon.com
6416 S:      Supported
6417 F:      drivers/scsi/hisi_sas/
6418 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6419
6420 HMM - Heterogeneous Memory Management
6421 M:      Jérôme Glisse <jglisse@redhat.com>
6422 L:      linux-mm@kvack.org
6423 S:      Maintained
6424 F:      mm/hmm*
6425 F:      include/linux/hmm*
6426 F:      Documentation/vm/hmm.txt
6427
6428 HOST AP DRIVER
6429 M:      Jouni Malinen <j@w1.fi>
6430 L:      linux-wireless@vger.kernel.org
6431 W:      http://w1.fi/hostap-driver.html
6432 S:      Obsolete
6433 F:      drivers/net/wireless/intersil/hostap/
6434
6435 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6436 L:      platform-driver-x86@vger.kernel.org
6437 S:      Orphan
6438 F:      drivers/platform/x86/tc1100-wmi.c
6439
6440 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6441 M:      Jaroslav Kysela <perex@perex.cz>
6442 S:      Maintained
6443 F:      drivers/net/ethernet/hp/hp100.*
6444
6445 HPET:   High Precision Event Timers driver
6446 M:      Clemens Ladisch <clemens@ladisch.de>
6447 S:      Maintained
6448 F:      Documentation/timers/hpet.txt
6449 F:      drivers/char/hpet.c
6450 F:      include/linux/hpet.h
6451 F:      include/uapi/linux/hpet.h
6452
6453 HPET:   x86
6454 S:      Orphan
6455 F:      arch/x86/kernel/hpet.c
6456 F:      arch/x86/include/asm/hpet.h
6457
6458 HPFS FILESYSTEM
6459 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6460 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6461 S:      Maintained
6462 F:      fs/hpfs/
6463
6464 HSI SUBSYSTEM
6465 M:      Sebastian Reichel <sre@kernel.org>
6466 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6467 S:      Maintained
6468 F:      Documentation/ABI/testing/sysfs-bus-hsi
6469 F:      Documentation/driver-api/hsi.rst
6470 F:      drivers/hsi/
6471 F:      include/linux/hsi/
6472 F:      include/uapi/linux/hsi/
6473
6474 HSO 3G MODEM DRIVER
6475 L:      linux-usb@vger.kernel.org
6476 S:      Orphan
6477 F:      drivers/net/usb/hso.c
6478
6479 HSR NETWORK PROTOCOL
6480 M:      Arvid Brodin <arvid.brodin@alten.se>
6481 L:      netdev@vger.kernel.org
6482 S:      Maintained
6483 F:      net/hsr/
6484
6485 HT16K33 LED CONTROLLER DRIVER
6486 M:      Robin van der Gracht <robin@protonic.nl>
6487 S:      Maintained
6488 F:      drivers/auxdisplay/ht16k33.c
6489 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6490
6491 HTCPEN TOUCHSCREEN DRIVER
6492 M:      Pau Oliva Fora <pof@eslack.org>
6493 L:      linux-input@vger.kernel.org
6494 S:      Maintained
6495 F:      drivers/input/touchscreen/htcpen.c
6496
6497 HUAWEI ETHERNET DRIVER
6498 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6499 L:      netdev@vger.kernel.org
6500 S:      Supported
6501 F:      Documentation/networking/hinic.txt
6502 F:      drivers/net/ethernet/huawei/hinic/
6503
6504 HUGETLB FILESYSTEM
6505 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6506 S:      Maintained
6507 F:      fs/hugetlbfs/
6508
6509 HVA ST MEDIA DRIVER
6510 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6511 L:      linux-media@vger.kernel.org
6512 T:      git git://linuxtv.org/media_tree.git
6513 W:      https://linuxtv.org
6514 S:      Supported
6515 F:      drivers/media/platform/sti/hva
6516
6517 HWPOISON MEMORY FAILURE HANDLING
6518 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6519 L:      linux-mm@kvack.org
6520 S:      Maintained
6521 F:      mm/memory-failure.c
6522 F:      mm/hwpoison-inject.c
6523
6524 Hyper-V CORE AND DRIVERS
6525 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6526 M:      Haiyang Zhang <haiyangz@microsoft.com>
6527 M:      Stephen Hemminger <sthemmin@microsoft.com>
6528 L:      devel@linuxdriverproject.org
6529 S:      Maintained
6530 F:      Documentation/networking/netvsc.txt
6531 F:      arch/x86/include/asm/mshyperv.h
6532 F:      arch/x86/include/asm/trace/hyperv.h
6533 F:      arch/x86/include/asm/hyperv-tlfs.h
6534 F:      arch/x86/kernel/cpu/mshyperv.c
6535 F:      arch/x86/hyperv
6536 F:      drivers/hid/hid-hyperv.c
6537 F:      drivers/hv/
6538 F:      drivers/input/serio/hyperv-keyboard.c
6539 F:      drivers/pci/host/pci-hyperv.c
6540 F:      drivers/net/hyperv/
6541 F:      drivers/scsi/storvsc_drv.c
6542 F:      drivers/uio/uio_hv_generic.c
6543 F:      drivers/video/fbdev/hyperv_fb.c
6544 F:      net/vmw_vsock/hyperv_transport.c
6545 F:      include/linux/hyperv.h
6546 F:      include/uapi/linux/hyperv.h
6547 F:      tools/hv/
6548 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6549
6550 HYPERVISOR VIRTUAL CONSOLE DRIVER
6551 L:      linuxppc-dev@lists.ozlabs.org
6552 S:      Odd Fixes
6553 F:      drivers/tty/hvc/
6554
6555 I2C ACPI SUPPORT
6556 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6557 L:      linux-i2c@vger.kernel.org
6558 L:      linux-acpi@vger.kernel.org
6559 S:      Maintained
6560 F:      drivers/i2c/i2c-core-acpi.c
6561
6562 I2C MUXES
6563 M:      Peter Rosin <peda@axentia.se>
6564 L:      linux-i2c@vger.kernel.org
6565 S:      Maintained
6566 F:      Documentation/i2c/i2c-topology
6567 F:      Documentation/i2c/muxes/
6568 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6569 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6570 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6571 F:      drivers/i2c/i2c-mux.c
6572 F:      drivers/i2c/muxes/
6573 F:      include/linux/i2c-mux.h
6574
6575 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6576 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6577 L:      linux-i2c@vger.kernel.org
6578 S:      Maintained
6579 F:      drivers/i2c/busses/i2c-mv64xxx.c
6580
6581 I2C OVER PARALLEL PORT
6582 M:      Jean Delvare <jdelvare@suse.com>
6583 L:      linux-i2c@vger.kernel.org
6584 S:      Maintained
6585 F:      Documentation/i2c/busses/i2c-parport
6586 F:      Documentation/i2c/busses/i2c-parport-light
6587 F:      drivers/i2c/busses/i2c-parport.c
6588 F:      drivers/i2c/busses/i2c-parport-light.c
6589
6590 I2C SUBSYSTEM
6591 M:      Wolfram Sang <wsa@the-dreams.de>
6592 L:      linux-i2c@vger.kernel.org
6593 W:      https://i2c.wiki.kernel.org/
6594 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6595 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6596 S:      Maintained
6597 F:      Documentation/devicetree/bindings/i2c/i2c.txt
6598 F:      Documentation/i2c/
6599 F:      drivers/i2c/*
6600 F:      include/linux/i2c.h
6601 F:      include/linux/i2c-dev.h
6602 F:      include/linux/i2c-smbus.h
6603 F:      include/uapi/linux/i2c.h
6604 F:      include/uapi/linux/i2c-*.h
6605
6606 I2C SUBSYSTEM HOST DRIVERS
6607 L:      linux-i2c@vger.kernel.org
6608 W:      https://i2c.wiki.kernel.org/
6609 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6610 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6611 S:      Odd Fixes
6612 F:      Documentation/devicetree/bindings/i2c/
6613 F:      drivers/i2c/algos/
6614 F:      drivers/i2c/busses/
6615
6616 I2C-TAOS-EVM DRIVER
6617 M:      Jean Delvare <jdelvare@suse.com>
6618 L:      linux-i2c@vger.kernel.org
6619 S:      Maintained
6620 F:      Documentation/i2c/busses/i2c-taos-evm
6621 F:      drivers/i2c/busses/i2c-taos-evm.c
6622
6623 I2C-TINY-USB DRIVER
6624 M:      Till Harbaum <till@harbaum.org>
6625 L:      linux-i2c@vger.kernel.org
6626 W:      http://www.harbaum.org/till/i2c_tiny_usb
6627 S:      Maintained
6628 F:      drivers/i2c/busses/i2c-tiny-usb.c
6629
6630 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6631 M:      Jean Delvare <jdelvare@suse.com>
6632 L:      linux-i2c@vger.kernel.org
6633 S:      Maintained
6634 F:      Documentation/i2c/busses/i2c-ali1535
6635 F:      Documentation/i2c/busses/i2c-ali1563
6636 F:      Documentation/i2c/busses/i2c-ali15x3
6637 F:      Documentation/i2c/busses/i2c-amd756
6638 F:      Documentation/i2c/busses/i2c-amd8111
6639 F:      Documentation/i2c/busses/i2c-i801
6640 F:      Documentation/i2c/busses/i2c-nforce2
6641 F:      Documentation/i2c/busses/i2c-piix4
6642 F:      Documentation/i2c/busses/i2c-sis5595
6643 F:      Documentation/i2c/busses/i2c-sis630
6644 F:      Documentation/i2c/busses/i2c-sis96x
6645 F:      Documentation/i2c/busses/i2c-via
6646 F:      Documentation/i2c/busses/i2c-viapro
6647 F:      drivers/i2c/busses/i2c-ali1535.c
6648 F:      drivers/i2c/busses/i2c-ali1563.c
6649 F:      drivers/i2c/busses/i2c-ali15x3.c
6650 F:      drivers/i2c/busses/i2c-amd756.c
6651 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6652 F:      drivers/i2c/busses/i2c-amd8111.c
6653 F:      drivers/i2c/busses/i2c-i801.c
6654 F:      drivers/i2c/busses/i2c-isch.c
6655 F:      drivers/i2c/busses/i2c-nforce2.c
6656 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6657 F:      drivers/i2c/busses/i2c-piix4.c
6658 F:      drivers/i2c/busses/i2c-sis5595.c
6659 F:      drivers/i2c/busses/i2c-sis630.c
6660 F:      drivers/i2c/busses/i2c-sis96x.c
6661 F:      drivers/i2c/busses/i2c-via.c
6662 F:      drivers/i2c/busses/i2c-viapro.c
6663
6664 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6665 M:      Hans de Goede <hdegoede@redhat.com>
6666 L:      linux-i2c@vger.kernel.org
6667 S:      Maintained
6668 F:      drivers/i2c/busses/i2c-cht-wc.c
6669
6670 I2C/SMBUS ISMT DRIVER
6671 M:      Seth Heasley <seth.heasley@intel.com>
6672 M:      Neil Horman <nhorman@tuxdriver.com>
6673 L:      linux-i2c@vger.kernel.org
6674 F:      drivers/i2c/busses/i2c-ismt.c
6675 F:      Documentation/i2c/busses/i2c-ismt
6676
6677 I2C/SMBUS STUB DRIVER
6678 M:      Jean Delvare <jdelvare@suse.com>
6679 L:      linux-i2c@vger.kernel.org
6680 S:      Maintained
6681 F:      drivers/i2c/i2c-stub.c
6682
6683 IA64 (Itanium) PLATFORM
6684 M:      Tony Luck <tony.luck@intel.com>
6685 M:      Fenghua Yu <fenghua.yu@intel.com>
6686 L:      linux-ia64@vger.kernel.org
6687 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6688 S:      Maintained
6689 F:      arch/ia64/
6690
6691 IBM Power 842 compression accelerator
6692 M:      Haren Myneni <haren@us.ibm.com>
6693 S:      Supported
6694 F:      drivers/crypto/nx/Makefile
6695 F:      drivers/crypto/nx/Kconfig
6696 F:      drivers/crypto/nx/nx-842*
6697 F:      include/linux/sw842.h
6698 F:      crypto/842.c
6699 F:      lib/842/
6700
6701 IBM Power in-Nest Crypto Acceleration
6702 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6703 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6704 L:      linux-crypto@vger.kernel.org
6705 S:      Supported
6706 F:      drivers/crypto/nx/Makefile
6707 F:      drivers/crypto/nx/Kconfig
6708 F:      drivers/crypto/nx/nx-aes*
6709 F:      drivers/crypto/nx/nx-sha*
6710 F:      drivers/crypto/nx/nx.*
6711 F:      drivers/crypto/nx/nx_csbcpb.h
6712 F:      drivers/crypto/nx/nx_debugfs.h
6713
6714 IBM Power Linux RAID adapter
6715 M:      Brian King <brking@us.ibm.com>
6716 S:      Supported
6717 F:      drivers/scsi/ipr.*
6718
6719 IBM Power SRIOV Virtual NIC Device Driver
6720 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6721 M:      John Allen <jallen@linux.vnet.ibm.com>
6722 L:      netdev@vger.kernel.org
6723 S:      Supported
6724 F:      drivers/net/ethernet/ibm/ibmvnic.*
6725
6726 IBM Power Virtual Accelerator Switchboard
6727 M:      Sukadev Bhattiprolu
6728 L:      linuxppc-dev@lists.ozlabs.org
6729 S:      Supported
6730 F:      arch/powerpc/platforms/powernv/vas*
6731 F:      arch/powerpc/platforms/powernv/copy-paste.h
6732 F:      arch/powerpc/include/asm/vas.h
6733 F:      arch/powerpc/include/uapi/asm/vas.h
6734
6735 IBM Power Virtual Ethernet Device Driver
6736 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6737 L:      netdev@vger.kernel.org
6738 S:      Supported
6739 F:      drivers/net/ethernet/ibm/ibmveth.*
6740
6741 IBM Power Virtual FC Device Drivers
6742 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6743 L:      linux-scsi@vger.kernel.org
6744 S:      Supported
6745 F:      drivers/scsi/ibmvscsi/ibmvfc*
6746
6747 IBM Power Virtual SCSI Device Drivers
6748 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6749 L:      linux-scsi@vger.kernel.org
6750 S:      Supported
6751 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6752 F:      include/scsi/viosrp.h
6753
6754 IBM Power Virtual SCSI Device Target Driver
6755 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6756 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6757 L:      linux-scsi@vger.kernel.org
6758 L:      target-devel@vger.kernel.org
6759 S:      Supported
6760 F:      drivers/scsi/ibmvscsi_tgt/
6761
6762 IBM Power VMX Cryptographic instructions
6763 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6764 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6765 L:      linux-crypto@vger.kernel.org
6766 S:      Supported
6767 F:      drivers/crypto/vmx/Makefile
6768 F:      drivers/crypto/vmx/Kconfig
6769 F:      drivers/crypto/vmx/vmx.c
6770 F:      drivers/crypto/vmx/aes*
6771 F:      drivers/crypto/vmx/ghash*
6772 F:      drivers/crypto/vmx/ppc-xlate.pl
6773
6774 IBM ServeRAID RAID DRIVER
6775 S:      Orphan
6776 F:      drivers/scsi/ips.*
6777
6778 ICH LPC AND GPIO DRIVER
6779 M:      Peter Tyser <ptyser@xes-inc.com>
6780 S:      Maintained
6781 F:      drivers/mfd/lpc_ich.c
6782 F:      drivers/gpio/gpio-ich.c
6783
6784 IDE SUBSYSTEM
6785 M:      "David S. Miller" <davem@davemloft.net>
6786 L:      linux-ide@vger.kernel.org
6787 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6788 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6789 S:      Maintained
6790 F:      Documentation/ide/
6791 F:      drivers/ide/
6792 F:      include/linux/ide.h
6793
6794 IDE/ATAPI DRIVERS
6795 M:      Borislav Petkov <bp@alien8.de>
6796 L:      linux-ide@vger.kernel.org
6797 S:      Maintained
6798 F:      Documentation/cdrom/ide-cd
6799 F:      drivers/ide/ide-cd*
6800
6801 IDEAPAD LAPTOP EXTRAS DRIVER
6802 M:      Ike Panhc <ike.pan@canonical.com>
6803 L:      platform-driver-x86@vger.kernel.org
6804 W:      http://launchpad.net/ideapad-laptop
6805 S:      Maintained
6806 F:      drivers/platform/x86/ideapad-laptop.c
6807
6808 IDEAPAD LAPTOP SLIDEBAR DRIVER
6809 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6810 L:      linux-input@vger.kernel.org
6811 W:      https://github.com/o2genum/ideapad-slidebar
6812 S:      Maintained
6813 F:      drivers/input/misc/ideapad_slidebar.c
6814
6815 IDT VersaClock 5 CLOCK DRIVER
6816 M:      Marek Vasut <marek.vasut@gmail.com>
6817 S:      Maintained
6818 F:      drivers/clk/clk-versaclock5.c
6819
6820 IEEE 802.15.4 SUBSYSTEM
6821 M:      Alexander Aring <alex.aring@gmail.com>
6822 M:      Stefan Schmidt <stefan@osg.samsung.com>
6823 L:      linux-wpan@vger.kernel.org
6824 W:      http://wpan.cakelab.org/
6825 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6826 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6827 S:      Maintained
6828 F:      net/ieee802154/
6829 F:      net/mac802154/
6830 F:      drivers/net/ieee802154/
6831 F:      include/linux/nl802154.h
6832 F:      include/linux/ieee802154.h
6833 F:      include/net/nl802154.h
6834 F:      include/net/mac802154.h
6835 F:      include/net/af_ieee802154.h
6836 F:      include/net/cfg802154.h
6837 F:      include/net/ieee802154_netdev.h
6838 F:      Documentation/networking/ieee802154.txt
6839
6840 IFE PROTOCOL
6841 M:      Yotam Gigi <yotam.gi@gmail.com>
6842 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6843 F:      net/ife
6844 F:      include/net/ife.h
6845 F:      include/uapi/linux/ife.h
6846
6847 IGORPLUG-USB IR RECEIVER
6848 M:      Sean Young <sean@mess.org>
6849 L:      linux-media@vger.kernel.org
6850 S:      Maintained
6851 F:      drivers/media/rc/igorplugusb.c
6852
6853 IGUANAWORKS USB IR TRANSCEIVER
6854 M:      Sean Young <sean@mess.org>
6855 L:      linux-media@vger.kernel.org
6856 S:      Maintained
6857 F:      drivers/media/rc/iguanair.c
6858
6859 IIO DIGITAL POTENTIOMETER DAC
6860 M:      Peter Rosin <peda@axentia.se>
6861 L:      linux-iio@vger.kernel.org
6862 S:      Maintained
6863 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6864 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6865 F:      drivers/iio/dac/dpot-dac.c
6866
6867 IIO ENVELOPE DETECTOR
6868 M:      Peter Rosin <peda@axentia.se>
6869 L:      linux-iio@vger.kernel.org
6870 S:      Maintained
6871 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6872 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6873 F:      drivers/iio/adc/envelope-detector.c
6874
6875 IIO MULTIPLEXER
6876 M:      Peter Rosin <peda@axentia.se>
6877 L:      linux-iio@vger.kernel.org
6878 S:      Maintained
6879 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6880 F:      drivers/iio/multiplexer/iio-mux.c
6881
6882 IIO SUBSYSTEM AND DRIVERS
6883 M:      Jonathan Cameron <jic23@kernel.org>
6884 R:      Hartmut Knaack <knaack.h@gmx.de>
6885 R:      Lars-Peter Clausen <lars@metafoo.de>
6886 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6887 L:      linux-iio@vger.kernel.org
6888 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6889 S:      Maintained
6890 F:      Documentation/ABI/testing/configfs-iio*
6891 F:      Documentation/ABI/testing/sysfs-bus-iio*
6892 F:      Documentation/devicetree/bindings/iio/
6893 F:      drivers/iio/
6894 F:      drivers/staging/iio/
6895 F:      include/linux/iio/
6896 F:      tools/iio/
6897
6898 IKANOS/ADI EAGLE ADSL USB DRIVER
6899 M:      Matthieu Castet <castet.matthieu@free.fr>
6900 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6901 S:      Maintained
6902 F:      drivers/usb/atm/ueagle-atm.c
6903
6904 IMGTEC ASCII LCD DRIVER
6905 M:      Paul Burton <paul.burton@mips.com>
6906 S:      Maintained
6907 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6908 F:      drivers/auxdisplay/img-ascii-lcd.c
6909
6910 IMGTEC IR DECODER DRIVER
6911 M:      James Hogan <jhogan@kernel.org>
6912 S:      Maintained
6913 F:      drivers/media/rc/img-ir/
6914
6915 IMON SOUNDGRAPH USB IR RECEIVER
6916 M:      Sean Young <sean@mess.org>
6917 L:      linux-media@vger.kernel.org
6918 S:      Maintained
6919 F:      drivers/media/rc/imon_raw.c
6920 F:      drivers/media/rc/imon.c
6921
6922 IMS TWINTURBO FRAMEBUFFER DRIVER
6923 L:      linux-fbdev@vger.kernel.org
6924 S:      Orphan
6925 F:      drivers/video/fbdev/imsttfb.c
6926
6927 INA209 HARDWARE MONITOR DRIVER
6928 M:      Guenter Roeck <linux@roeck-us.net>
6929 L:      linux-hwmon@vger.kernel.org
6930 S:      Maintained
6931 F:      Documentation/hwmon/ina209
6932 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6933 F:      drivers/hwmon/ina209.c
6934
6935 INA2XX HARDWARE MONITOR DRIVER
6936 M:      Guenter Roeck <linux@roeck-us.net>
6937 L:      linux-hwmon@vger.kernel.org
6938 S:      Maintained
6939 F:      Documentation/hwmon/ina2xx
6940 F:      drivers/hwmon/ina2xx.c
6941 F:      include/linux/platform_data/ina2xx.h
6942
6943 INDUSTRY PACK SUBSYSTEM (IPACK)
6944 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6945 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6946 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6947 L:      industrypack-devel@lists.sourceforge.net
6948 W:      http://industrypack.sourceforge.net
6949 S:      Maintained
6950 F:      drivers/ipack/
6951
6952 INFINIBAND SUBSYSTEM
6953 M:      Doug Ledford <dledford@redhat.com>
6954 M:      Jason Gunthorpe <jgg@mellanox.com>
6955 L:      linux-rdma@vger.kernel.org
6956 W:      https://github.com/linux-rdma/rdma-core
6957 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6958 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
6959 S:      Supported
6960 F:      Documentation/devicetree/bindings/infiniband/
6961 F:      Documentation/infiniband/
6962 F:      drivers/infiniband/
6963 F:      include/uapi/linux/if_infiniband.h
6964 F:      include/uapi/rdma/
6965 F:      include/rdma/
6966
6967 INGENIC JZ4780 DMA Driver
6968 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6969 S:      Maintained
6970 F:      drivers/dma/dma-jz4780.c
6971
6972 INGENIC JZ4780 NAND DRIVER
6973 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6974 L:      linux-mtd@lists.infradead.org
6975 S:      Maintained
6976 F:      drivers/mtd/nand/raw/jz4780_*
6977
6978 INOTIFY
6979 M:      Jan Kara <jack@suse.cz>
6980 R:      Amir Goldstein <amir73il@gmail.com>
6981 L:      linux-fsdevel@vger.kernel.org
6982 S:      Maintained
6983 F:      Documentation/filesystems/inotify.txt
6984 F:      fs/notify/inotify/
6985 F:      include/linux/inotify.h
6986 F:      include/uapi/linux/inotify.h
6987
6988 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6989 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6990 L:      linux-input@vger.kernel.org
6991 Q:      http://patchwork.kernel.org/project/linux-input/list/
6992 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6993 S:      Maintained
6994 F:      drivers/input/
6995 F:      include/linux/input.h
6996 F:      include/uapi/linux/input.h
6997 F:      include/uapi/linux/input-event-codes.h
6998 F:      include/linux/input/
6999 F:      Documentation/devicetree/bindings/input/
7000 F:      Documentation/input/
7001
7002 INPUT MULTITOUCH (MT) PROTOCOL
7003 M:      Henrik Rydberg <rydberg@bitmath.org>
7004 L:      linux-input@vger.kernel.org
7005 S:      Odd fixes
7006 F:      Documentation/input/multi-touch-protocol.rst
7007 F:      drivers/input/input-mt.c
7008 K:      \b(ABS|SYN)_MT_
7009
7010 INSIDE SECURE CRYPTO DRIVER
7011 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7012 F:      drivers/crypto/inside-secure/
7013 S:      Maintained
7014 L:      linux-crypto@vger.kernel.org
7015
7016 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7017 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7018 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7019 L:      linux-integrity@vger.kernel.org
7020 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7021 S:      Supported
7022 F:      security/integrity/ima/
7023
7024 INTEL 810/815 FRAMEBUFFER DRIVER
7025 M:      Antonino Daplas <adaplas@gmail.com>
7026 L:      linux-fbdev@vger.kernel.org
7027 S:      Maintained
7028 F:      drivers/video/fbdev/i810/
7029
7030 INTEL ASoC BDW/HSW DRIVERS
7031 M:      Jie Yang <yang.jie@linux.intel.com>
7032 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7033 S:      Supported
7034 F:      sound/soc/intel/common/sst-dsp*
7035 F:      sound/soc/intel/common/sst-firmware.c
7036 F:      sound/soc/intel/boards/broadwell.c
7037 F:      sound/soc/intel/haswell/
7038
7039 INTEL C600 SERIES SAS CONTROLLER DRIVER
7040 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7041 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7042 L:      linux-scsi@vger.kernel.org
7043 T:      git git://git.code.sf.net/p/intel-sas/isci
7044 S:      Supported
7045 F:      drivers/scsi/isci/
7046
7047 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7048 M:      Jani Nikula <jani.nikula@linux.intel.com>
7049 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7050 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7051 L:      intel-gfx@lists.freedesktop.org
7052 W:      https://01.org/linuxgraphics/
7053 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7054 C:      irc://chat.freenode.net/intel-gfx
7055 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7056 T:      git git://anongit.freedesktop.org/drm-intel
7057 S:      Supported
7058 F:      drivers/gpu/drm/i915/
7059 F:      include/drm/i915*
7060 F:      include/uapi/drm/i915_drm.h
7061 F:      Documentation/gpu/i915.rst
7062
7063 INTEL ETHERNET DRIVERS
7064 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7065 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7066 W:      http://www.intel.com/support/feedback.htm
7067 W:      http://e1000.sourceforge.net/
7068 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7069 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7070 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7071 S:      Supported
7072 F:      Documentation/networking/e100.txt
7073 F:      Documentation/networking/e1000.txt
7074 F:      Documentation/networking/e1000e.txt
7075 F:      Documentation/networking/igb.txt
7076 F:      Documentation/networking/igbvf.txt
7077 F:      Documentation/networking/ixgb.txt
7078 F:      Documentation/networking/ixgbe.txt
7079 F:      Documentation/networking/ixgbevf.txt
7080 F:      Documentation/networking/i40e.txt
7081 F:      Documentation/networking/i40evf.txt
7082 F:      Documentation/networking/ice.txt
7083 F:      drivers/net/ethernet/intel/
7084 F:      drivers/net/ethernet/intel/*/
7085 F:      include/linux/avf/virtchnl.h
7086
7087 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7088 M:      Maik Broemme <mbroemme@libmpq.org>
7089 L:      linux-fbdev@vger.kernel.org
7090 S:      Maintained
7091 F:      Documentation/fb/intelfb.txt
7092 F:      drivers/video/fbdev/intelfb/
7093
7094 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7095 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7096 M:      Zhi Wang <zhi.a.wang@intel.com>
7097 L:      intel-gvt-dev@lists.freedesktop.org
7098 L:      intel-gfx@lists.freedesktop.org
7099 W:      https://01.org/igvt-g
7100 T:      git https://github.com/intel/gvt-linux.git
7101 S:      Supported
7102 F:      drivers/gpu/drm/i915/gvt/
7103
7104 INTEL HID EVENT DRIVER
7105 M:      Alex Hung <alex.hung@canonical.com>
7106 L:      platform-driver-x86@vger.kernel.org
7107 S:      Maintained
7108 F:      drivers/platform/x86/intel-hid.c
7109
7110 INTEL I/OAT DMA DRIVER
7111 M:      Dave Jiang <dave.jiang@intel.com>
7112 R:      Dan Williams <dan.j.williams@intel.com>
7113 L:      dmaengine@vger.kernel.org
7114 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7115 S:      Supported
7116 F:      drivers/dma/ioat*
7117
7118 INTEL IDLE DRIVER
7119 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7120 M:      Len Brown <lenb@kernel.org>
7121 L:      linux-pm@vger.kernel.org
7122 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7123 B:      https://bugzilla.kernel.org
7124 S:      Supported
7125 F:      drivers/idle/intel_idle.c
7126
7127 INTEL INTEGRATED SENSOR HUB DRIVER
7128 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7129 M:      Jiri Kosina <jikos@kernel.org>
7130 L:      linux-input@vger.kernel.org
7131 S:      Maintained
7132 F:      drivers/hid/intel-ish-hid/
7133
7134 INTEL IOMMU (VT-d)
7135 M:      David Woodhouse <dwmw2@infradead.org>
7136 L:      iommu@lists.linux-foundation.org
7137 T:      git git://git.infradead.org/iommu-2.6.git
7138 S:      Supported
7139 F:      drivers/iommu/intel-iommu.c
7140 F:      include/linux/intel-iommu.h
7141
7142 INTEL IOP-ADMA DMA DRIVER
7143 R:      Dan Williams <dan.j.williams@intel.com>
7144 S:      Odd fixes
7145 F:      drivers/dma/iop-adma.c
7146
7147 INTEL IPU3 CSI-2 CIO2 DRIVER
7148 M:      Yong Zhi <yong.zhi@intel.com>
7149 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7150 L:      linux-media@vger.kernel.org
7151 S:      Maintained
7152 F:      drivers/media/pci/intel/ipu3/
7153 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7154
7155 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7156 M:      Krzysztof Halasa <khalasa@piap.pl>
7157 S:      Maintained
7158 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7159 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7160 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7161 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7162 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7163 F:      drivers/net/wan/ixp4xx_hss.c
7164
7165 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7166 M:      Deepak Saxena <dsaxena@plexity.net>
7167 S:      Maintained
7168 F:      drivers/char/hw_random/ixp4xx-rng.c
7169
7170 INTEL MANAGEMENT ENGINE (mei)
7171 M:      Tomas Winkler <tomas.winkler@intel.com>
7172 L:      linux-kernel@vger.kernel.org
7173 S:      Supported
7174 F:      include/uapi/linux/mei.h
7175 F:      include/linux/mei_cl_bus.h
7176 F:      drivers/misc/mei/*
7177 F:      drivers/watchdog/mei_wdt.c
7178 F:      Documentation/misc-devices/mei/*
7179 F:      samples/mei/*
7180
7181 INTEL MENLOW THERMAL DRIVER
7182 M:      Sujith Thomas <sujith.thomas@intel.com>
7183 L:      platform-driver-x86@vger.kernel.org
7184 W:      https://01.org/linux-acpi
7185 S:      Supported
7186 F:      drivers/platform/x86/intel_menlow.c
7187
7188 INTEL MERRIFIELD GPIO DRIVER
7189 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7190 L:      linux-gpio@vger.kernel.org
7191 S:      Maintained
7192 F:      drivers/gpio/gpio-merrifield.c
7193
7194 INTEL MIC DRIVERS (mic)
7195 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7196 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7197 S:      Supported
7198 W:      https://github.com/sudeepdutt/mic
7199 W:      http://software.intel.com/en-us/mic-developer
7200 F:      include/linux/mic_bus.h
7201 F:      include/linux/scif.h
7202 F:      include/uapi/linux/mic_common.h
7203 F:      include/uapi/linux/mic_ioctl.h
7204 F:      include/uapi/linux/scif_ioctl.h
7205 F:      drivers/misc/mic/
7206 F:      drivers/dma/mic_x100_dma.c
7207 F:      drivers/dma/mic_x100_dma.h
7208 F:      Documentation/mic/
7209
7210 INTEL PMC CORE DRIVER
7211 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7212 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7213 L:      platform-driver-x86@vger.kernel.org
7214 S:      Maintained
7215 F:      arch/x86/include/asm/pmc_core.h
7216 F:      drivers/platform/x86/intel_pmc_core*
7217
7218 INTEL PMC/P-Unit IPC DRIVER
7219 M:      Zha Qipeng<qipeng.zha@intel.com>
7220 L:      platform-driver-x86@vger.kernel.org
7221 S:      Maintained
7222 F:      drivers/platform/x86/intel_pmc_ipc.c
7223 F:      drivers/platform/x86/intel_punit_ipc.c
7224 F:      arch/x86/include/asm/intel_pmc_ipc.h
7225 F:      arch/x86/include/asm/intel_punit_ipc.h
7226
7227 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7228 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7229 L:      linux-wireless@vger.kernel.org
7230 S:      Maintained
7231 F:      Documentation/networking/README.ipw2100
7232 F:      Documentation/networking/README.ipw2200
7233 F:      drivers/net/wireless/intel/ipw2x00/
7234
7235 INTEL PSTATE DRIVER
7236 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7237 M:      Len Brown <lenb@kernel.org>
7238 L:      linux-pm@vger.kernel.org
7239 S:      Supported
7240 F:      drivers/cpufreq/intel_pstate.c
7241
7242 INTEL RDMA RNIC DRIVER
7243 M:      Faisal Latif <faisal.latif@intel.com>
7244 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7245 L:      linux-rdma@vger.kernel.org
7246 S:      Supported
7247 F:      drivers/infiniband/hw/i40iw/
7248 F:      include/uapi/rdma/i40iw-abi.h
7249
7250 INTEL SHA MULTIBUFFER DRIVER
7251 M:      Megha Dey <megha.dey@linux.intel.com>
7252 R:      Tim Chen <tim.c.chen@linux.intel.com>
7253 L:      linux-crypto@vger.kernel.org
7254 S:      Supported
7255 F:      arch/x86/crypto/sha*-mb
7256 F:      crypto/mcryptd.c
7257
7258 INTEL TELEMETRY DRIVER
7259 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7260 L:      platform-driver-x86@vger.kernel.org
7261 S:      Maintained
7262 F:      arch/x86/include/asm/intel_telemetry.h
7263 F:      drivers/platform/x86/intel_telemetry*
7264
7265 INTEL VIRTUAL BUTTON DRIVER
7266 M:      AceLan Kao <acelan.kao@canonical.com>
7267 L:      platform-driver-x86@vger.kernel.org
7268 S:      Maintained
7269 F:      drivers/platform/x86/intel-vbtn.c
7270
7271 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7272 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7273 L:      linux-wireless@vger.kernel.org
7274 S:      Supported
7275 F:      drivers/net/wireless/intel/iwlegacy/
7276
7277 INTEL WIRELESS WIFI LINK (iwlwifi)
7278 M:      Johannes Berg <johannes.berg@intel.com>
7279 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7280 M:      Luca Coelho <luciano.coelho@intel.com>
7281 M:      Intel Linux Wireless <linuxwifi@intel.com>
7282 L:      linux-wireless@vger.kernel.org
7283 W:      http://intellinuxwireless.org
7284 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7285 S:      Supported
7286 F:      drivers/net/wireless/intel/iwlwifi/
7287
7288 INTEL WIRELESS WIMAX CONNECTION 2400
7289 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7290 M:      linux-wimax@intel.com
7291 L:      wimax@linuxwimax.org (subscribers-only)
7292 S:      Supported
7293 W:      http://linuxwimax.org
7294 F:      Documentation/wimax/README.i2400m
7295 F:      drivers/net/wimax/i2400m/
7296 F:      include/uapi/linux/wimax/i2400m.h
7297
7298 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7299 M:      Mario Limonciello <mario.limonciello@dell.com>
7300 S:      Maintained
7301 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7302
7303 INTEL(R) TRACE HUB
7304 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7305 S:      Supported
7306 F:      Documentation/trace/intel_th.txt
7307 F:      drivers/hwtracing/intel_th/
7308
7309 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7310 M:      Ning Sun <ning.sun@intel.com>
7311 L:      tboot-devel@lists.sourceforge.net
7312 W:      http://tboot.sourceforge.net
7313 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7314 S:      Supported
7315 F:      Documentation/intel_txt.txt
7316 F:      include/linux/tboot.h
7317 F:      arch/x86/kernel/tboot.c
7318
7319 INTEL-MID GPIO DRIVER
7320 M:      David Cohen <david.a.cohen@linux.intel.com>
7321 L:      linux-gpio@vger.kernel.org
7322 S:      Maintained
7323 F:      drivers/gpio/gpio-intel-mid.c
7324
7325 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7326 M:      Linus Walleij <linus.walleij@linaro.org>
7327 L:      linux-iio@vger.kernel.org
7328 S:      Maintained
7329 F:      drivers/iio/gyro/mpu3050*
7330 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7331
7332 IOC3 ETHERNET DRIVER
7333 M:      Ralf Baechle <ralf@linux-mips.org>
7334 L:      linux-mips@linux-mips.org
7335 S:      Maintained
7336 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7337
7338 IOC3 SERIAL DRIVER
7339 M:      Pat Gefre <pfg@sgi.com>
7340 L:      linux-serial@vger.kernel.org
7341 S:      Maintained
7342 F:      drivers/tty/serial/ioc3_serial.c
7343
7344 IOMMU DRIVERS
7345 M:      Joerg Roedel <joro@8bytes.org>
7346 L:      iommu@lists.linux-foundation.org
7347 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7348 S:      Maintained
7349 F:      Documentation/devicetree/bindings/iommu/
7350 F:      drivers/iommu/
7351 F:      include/linux/iommu.h
7352 F:      include/linux/of_iommu.h
7353 F:      include/linux/iova.h
7354
7355 IP MASQUERADING
7356 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7357 S:      Maintained
7358 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7359
7360 IPMI SUBSYSTEM
7361 M:      Corey Minyard <minyard@acm.org>
7362 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7363 W:      http://openipmi.sourceforge.net/
7364 S:      Supported
7365 F:      Documentation/IPMI.txt
7366 F:      drivers/char/ipmi/
7367 F:      include/linux/ipmi*
7368 F:      include/uapi/linux/ipmi*
7369
7370 IPS SCSI RAID DRIVER
7371 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7372 L:      linux-scsi@vger.kernel.org
7373 W:      http://www.adaptec.com/
7374 S:      Maintained
7375 F:      drivers/scsi/ips*
7376
7377 IPVS
7378 M:      Wensong Zhang <wensong@linux-vs.org>
7379 M:      Simon Horman <horms@verge.net.au>
7380 M:      Julian Anastasov <ja@ssi.bg>
7381 L:      netdev@vger.kernel.org
7382 L:      lvs-devel@vger.kernel.org
7383 S:      Maintained
7384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7385 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7386 F:      Documentation/networking/ipvs-sysctl.txt
7387 F:      include/net/ip_vs.h
7388 F:      include/uapi/linux/ip_vs.h
7389 F:      net/netfilter/ipvs/
7390
7391 IPWIRELESS DRIVER
7392 M:      Jiri Kosina <jikos@kernel.org>
7393 M:      David Sterba <dsterba@suse.com>
7394 S:      Odd Fixes
7395 F:      drivers/tty/ipwireless/
7396
7397 IPX NETWORK LAYER
7398 L:      netdev@vger.kernel.org
7399 S:      Obsolete
7400 F:      include/uapi/linux/ipx.h
7401 F:      drivers/staging/ipx/
7402
7403 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7404 M:      Marc Zyngier <marc.zyngier@arm.com>
7405 S:      Maintained
7406 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7407 F:      Documentation/IRQ-domain.txt
7408 F:      include/linux/irqdomain.h
7409 F:      kernel/irq/irqdomain.c
7410 F:      kernel/irq/msi.c
7411
7412 IRQ SUBSYSTEM
7413 M:      Thomas Gleixner <tglx@linutronix.de>
7414 L:      linux-kernel@vger.kernel.org
7415 S:      Maintained
7416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7417 F:      kernel/irq/
7418
7419 IRQCHIP DRIVERS
7420 M:      Thomas Gleixner <tglx@linutronix.de>
7421 M:      Jason Cooper <jason@lakedaemon.net>
7422 M:      Marc Zyngier <marc.zyngier@arm.com>
7423 L:      linux-kernel@vger.kernel.org
7424 S:      Maintained
7425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7426 F:      Documentation/devicetree/bindings/interrupt-controller/
7427 F:      drivers/irqchip/
7428
7429 ISA
7430 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7431 S:      Maintained
7432 F:      Documentation/isa.txt
7433 F:      drivers/base/isa.c
7434 F:      include/linux/isa.h
7435
7436 ISA RADIO MODULE
7437 M:      Hans Verkuil <hverkuil@xs4all.nl>
7438 L:      linux-media@vger.kernel.org
7439 T:      git git://linuxtv.org/media_tree.git
7440 W:      https://linuxtv.org
7441 S:      Maintained
7442 F:      drivers/media/radio/radio-isa*
7443
7444 ISAPNP
7445 M:      Jaroslav Kysela <perex@perex.cz>
7446 S:      Maintained
7447 F:      Documentation/isapnp.txt
7448 F:      drivers/pnp/isapnp/
7449 F:      include/linux/isapnp.h
7450
7451 ISCSI
7452 M:      Lee Duncan <lduncan@suse.com>
7453 M:      Chris Leech <cleech@redhat.com>
7454 L:      open-iscsi@googlegroups.com
7455 W:      www.open-iscsi.com
7456 S:      Maintained
7457 F:      drivers/scsi/*iscsi*
7458 F:      include/scsi/*iscsi*
7459
7460 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7461 M:      Peter Jones <pjones@redhat.com>
7462 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7463 S:      Maintained
7464 F:      drivers/firmware/iscsi_ibft*
7465
7466 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7467 M:      Or Gerlitz <ogerlitz@mellanox.com>
7468 M:      Sagi Grimberg <sagi@grimberg.me>
7469 M:      Roi Dayan <roid@mellanox.com>
7470 L:      linux-rdma@vger.kernel.org
7471 S:      Supported
7472 W:      http://www.openfabrics.org
7473 W:      www.open-iscsi.org
7474 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7475 F:      drivers/infiniband/ulp/iser/
7476
7477 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7478 M:      Sagi Grimberg <sagi@grimberg.me>
7479 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7480 L:      linux-rdma@vger.kernel.org
7481 L:      target-devel@vger.kernel.org
7482 S:      Supported
7483 W:      http://www.linux-iscsi.org
7484 F:      drivers/infiniband/ulp/isert
7485
7486 ISDN SUBSYSTEM
7487 M:      Karsten Keil <isdn@linux-pingi.de>
7488 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7489 L:      netdev@vger.kernel.org
7490 W:      http://www.isdn4linux.de
7491 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7492 S:      Maintained
7493 F:      Documentation/isdn/
7494 F:      drivers/isdn/
7495 F:      include/linux/isdn.h
7496 F:      include/linux/isdn/
7497 F:      include/uapi/linux/isdn.h
7498 F:      include/uapi/linux/isdn/
7499
7500 ISDN SUBSYSTEM (Eicon active card driver)
7501 M:      Armin Schindler <mac@melware.de>
7502 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7503 W:      http://www.melware.de
7504 S:      Maintained
7505 F:      drivers/isdn/hardware/eicon/
7506
7507 IT87 HARDWARE MONITORING DRIVER
7508 M:      Jean Delvare <jdelvare@suse.com>
7509 L:      linux-hwmon@vger.kernel.org
7510 S:      Maintained
7511 F:      Documentation/hwmon/it87
7512 F:      drivers/hwmon/it87.c
7513
7514 IT913X MEDIA DRIVER
7515 M:      Antti Palosaari <crope@iki.fi>
7516 L:      linux-media@vger.kernel.org
7517 W:      https://linuxtv.org
7518 W:      http://palosaari.fi/linux/
7519 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7520 T:      git git://linuxtv.org/anttip/media_tree.git
7521 S:      Maintained
7522 F:      drivers/media/tuners/it913x*
7523
7524 IVTV VIDEO4LINUX DRIVER
7525 M:      Andy Walls <awalls@md.metrocast.net>
7526 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7527 L:      linux-media@vger.kernel.org
7528 T:      git git://linuxtv.org/media_tree.git
7529 W:      http://www.ivtvdriver.org
7530 S:      Maintained
7531 F:      Documentation/media/v4l-drivers/ivtv*
7532 F:      drivers/media/pci/ivtv/
7533 F:      include/uapi/linux/ivtv*
7534
7535 IX2505V MEDIA DRIVER
7536 M:      Malcolm Priestley <tvboxspy@gmail.com>
7537 L:      linux-media@vger.kernel.org
7538 W:      https://linuxtv.org
7539 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7540 S:      Maintained
7541 F:      drivers/media/dvb-frontends/ix2505v*
7542
7543 JAILHOUSE HYPERVISOR INTERFACE
7544 M:      Jan Kiszka <jan.kiszka@siemens.com>
7545 L:      jailhouse-dev@googlegroups.com
7546 S:      Maintained
7547 F:      arch/x86/kernel/jailhouse.c
7548 F:      arch/x86/include/asm/jailhouse_para.h
7549
7550 JC42.4 TEMPERATURE SENSOR DRIVER
7551 M:      Guenter Roeck <linux@roeck-us.net>
7552 L:      linux-hwmon@vger.kernel.org
7553 S:      Maintained
7554 F:      drivers/hwmon/jc42.c
7555 F:      Documentation/hwmon/jc42
7556
7557 JFS FILESYSTEM
7558 M:      Dave Kleikamp <shaggy@kernel.org>
7559 L:      jfs-discussion@lists.sourceforge.net
7560 W:      http://jfs.sourceforge.net/
7561 T:      git git://github.com/kleikamp/linux-shaggy.git
7562 S:      Maintained
7563 F:      Documentation/filesystems/jfs.txt
7564 F:      fs/jfs/
7565
7566 JME NETWORK DRIVER
7567 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7568 L:      netdev@vger.kernel.org
7569 S:      Maintained
7570 F:      drivers/net/ethernet/jme.*
7571
7572 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7573 M:      David Woodhouse <dwmw2@infradead.org>
7574 L:      linux-mtd@lists.infradead.org
7575 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7576 S:      Maintained
7577 F:      fs/jffs2/
7578 F:      include/uapi/linux/jffs2.h
7579
7580 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7581 M:      "Theodore Ts'o" <tytso@mit.edu>
7582 M:      Jan Kara <jack@suse.com>
7583 L:      linux-ext4@vger.kernel.org
7584 S:      Maintained
7585 F:      fs/jbd2/
7586 F:      include/linux/jbd2.h
7587
7588 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7589 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7590 L:      linux-media@vger.kernel.org
7591 S:      Maintained
7592 F:      drivers/media/platform/rcar_jpu.c
7593
7594 JSM Neo PCI based serial card
7595 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7596 L:      linux-serial@vger.kernel.org
7597 S:      Maintained
7598 F:      drivers/tty/serial/jsm/
7599
7600 K10TEMP HARDWARE MONITORING DRIVER
7601 M:      Clemens Ladisch <clemens@ladisch.de>
7602 L:      linux-hwmon@vger.kernel.org
7603 S:      Maintained
7604 F:      Documentation/hwmon/k10temp
7605 F:      drivers/hwmon/k10temp.c
7606
7607 K8TEMP HARDWARE MONITORING DRIVER
7608 M:      Rudolf Marek <r.marek@assembler.cz>
7609 L:      linux-hwmon@vger.kernel.org
7610 S:      Maintained
7611 F:      Documentation/hwmon/k8temp
7612 F:      drivers/hwmon/k8temp.c
7613
7614 KASAN
7615 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7616 R:      Alexander Potapenko <glider@google.com>
7617 R:      Dmitry Vyukov <dvyukov@google.com>
7618 L:      kasan-dev@googlegroups.com
7619 S:      Maintained
7620 F:      arch/*/include/asm/kasan.h
7621 F:      arch/*/mm/kasan_init*
7622 F:      Documentation/dev-tools/kasan.rst
7623 F:      include/linux/kasan*.h
7624 F:      lib/test_kasan.c
7625 F:      mm/kasan/
7626 F:      scripts/Makefile.kasan
7627
7628 KCONFIG
7629 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7630 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7631 L:      linux-kbuild@vger.kernel.org
7632 S:      Maintained
7633 F:      Documentation/kbuild/kconfig-language.txt
7634 F:      scripts/kconfig/
7635
7636 KDUMP
7637 M:      Dave Young <dyoung@redhat.com>
7638 M:      Baoquan He <bhe@redhat.com>
7639 R:      Vivek Goyal <vgoyal@redhat.com>
7640 L:      kexec@lists.infradead.org
7641 W:      http://lse.sourceforge.net/kdump/
7642 S:      Maintained
7643 F:      Documentation/kdump/
7644
7645 KEENE FM RADIO TRANSMITTER DRIVER
7646 M:      Hans Verkuil <hverkuil@xs4all.nl>
7647 L:      linux-media@vger.kernel.org
7648 T:      git git://linuxtv.org/media_tree.git
7649 W:      https://linuxtv.org
7650 S:      Maintained
7651 F:      drivers/media/radio/radio-keene*
7652
7653 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7654 M:      Ian Kent <raven@themaw.net>
7655 L:      autofs@vger.kernel.org
7656 S:      Maintained
7657 F:      fs/autofs4/
7658
7659 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7660 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7661 M:      Michal Marek <michal.lkml@markovi.net>
7662 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7663 L:      linux-kbuild@vger.kernel.org
7664 S:      Maintained
7665 F:      Documentation/kbuild/
7666 F:      Makefile
7667 F:      scripts/Kbuild*
7668 F:      scripts/Makefile*
7669 F:      scripts/basic/
7670 F:      scripts/mk*
7671 F:      scripts/mod/
7672 F:      scripts/package/
7673
7674 KERNEL JANITORS
7675 L:      kernel-janitors@vger.kernel.org
7676 W:      http://kernelnewbies.org/KernelJanitors
7677 S:      Odd Fixes
7678
7679 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7680 M:      "J. Bruce Fields" <bfields@fieldses.org>
7681 M:      Jeff Layton <jlayton@kernel.org>
7682 L:      linux-nfs@vger.kernel.org
7683 W:      http://nfs.sourceforge.net/
7684 T:      git git://linux-nfs.org/~bfields/linux.git
7685 S:      Supported
7686 F:      fs/nfsd/
7687 F:      include/uapi/linux/nfsd/
7688 F:      fs/lockd/
7689 F:      fs/nfs_common/
7690 F:      net/sunrpc/
7691 F:      include/linux/lockd/
7692 F:      include/linux/sunrpc/
7693 F:      include/uapi/linux/sunrpc/
7694
7695 KERNEL SELFTEST FRAMEWORK
7696 M:      Shuah Khan <shuah@kernel.org>
7697 L:      linux-kselftest@vger.kernel.org
7698 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7699 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
7700 S:      Maintained
7701 F:      tools/testing/selftests/
7702 F:      Documentation/dev-tools/kselftest*
7703
7704 KERNEL USERMODE HELPER
7705 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7706 L:      linux-kernel@vger.kernel.org
7707 S:      Maintained
7708 F:      kernel/umh.c
7709 F:      include/linux/umh.h
7710
7711 KERNEL VIRTUAL MACHINE (KVM)
7712 M:      Paolo Bonzini <pbonzini@redhat.com>
7713 M:      Radim Krčmář <rkrcmar@redhat.com>
7714 L:      kvm@vger.kernel.org
7715 W:      http://www.linux-kvm.org
7716 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7717 S:      Supported
7718 F:      Documentation/virtual/kvm/
7719 F:      include/trace/events/kvm.h
7720 F:      include/uapi/asm-generic/kvm*
7721 F:      include/uapi/linux/kvm*
7722 F:      include/asm-generic/kvm*
7723 F:      include/linux/kvm*
7724 F:      include/kvm/iodev.h
7725 F:      virt/kvm/*
7726 F:      tools/kvm/
7727
7728 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7729 M:      Joerg Roedel <joro@8bytes.org>
7730 L:      kvm@vger.kernel.org
7731 W:      http://www.linux-kvm.org/
7732 S:      Maintained
7733 F:      arch/x86/include/asm/svm.h
7734 F:      arch/x86/kvm/svm.c
7735
7736 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7737 M:      Christoffer Dall <christoffer.dall@arm.com>
7738 M:      Marc Zyngier <marc.zyngier@arm.com>
7739 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7740 L:      kvmarm@lists.cs.columbia.edu
7741 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7742 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7743 S:      Supported
7744 F:      arch/arm/include/uapi/asm/kvm*
7745 F:      arch/arm/include/asm/kvm*
7746 F:      arch/arm/kvm/
7747 F:      virt/kvm/arm/
7748 F:      include/kvm/arm_*
7749
7750 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7751 M:      Christoffer Dall <christoffer.dall@arm.com>
7752 M:      Marc Zyngier <marc.zyngier@arm.com>
7753 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7754 L:      kvmarm@lists.cs.columbia.edu
7755 S:      Maintained
7756 F:      arch/arm64/include/uapi/asm/kvm*
7757 F:      arch/arm64/include/asm/kvm*
7758 F:      arch/arm64/kvm/
7759
7760 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7761 M:      James Hogan <jhogan@kernel.org>
7762 L:      linux-mips@linux-mips.org
7763 S:      Supported
7764 F:      arch/mips/include/uapi/asm/kvm*
7765 F:      arch/mips/include/asm/kvm*
7766 F:      arch/mips/kvm/
7767
7768 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7769 M:      Paul Mackerras <paulus@ozlabs.org>
7770 L:      kvm-ppc@vger.kernel.org
7771 W:      http://www.linux-kvm.org/
7772 T:      git git://github.com/agraf/linux-2.6.git
7773 S:      Supported
7774 F:      arch/powerpc/include/uapi/asm/kvm*
7775 F:      arch/powerpc/include/asm/kvm*
7776 F:      arch/powerpc/kvm/
7777 F:      arch/powerpc/kernel/kvm*
7778
7779 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7780 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7781 M:      Janosch Frank <frankja@linux.ibm.com>
7782 R:      David Hildenbrand <david@redhat.com>
7783 R:      Cornelia Huck <cohuck@redhat.com>
7784 L:      linux-s390@vger.kernel.org
7785 W:      http://www.ibm.com/developerworks/linux/linux390/
7786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7787 S:      Supported
7788 F:      arch/s390/include/uapi/asm/kvm*
7789 F:      arch/s390/include/asm/gmap.h
7790 F:      arch/s390/include/asm/kvm*
7791 F:      arch/s390/kvm/
7792 F:      arch/s390/mm/gmap.c
7793
7794 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7795 M:      Paolo Bonzini <pbonzini@redhat.com>
7796 M:      Radim Krčmář <rkrcmar@redhat.com>
7797 L:      kvm@vger.kernel.org
7798 W:      http://www.linux-kvm.org
7799 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7800 S:      Supported
7801 F:      arch/x86/kvm/
7802 F:      arch/x86/include/uapi/asm/kvm*
7803 F:      arch/x86/include/asm/kvm*
7804 F:      arch/x86/include/asm/pvclock-abi.h
7805 F:      arch/x86/kernel/kvm.c
7806 F:      arch/x86/kernel/kvmclock.c
7807
7808 KERNFS
7809 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7810 M:      Tejun Heo <tj@kernel.org>
7811 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7812 S:      Supported
7813 F:      include/linux/kernfs.h
7814 F:      fs/kernfs/
7815
7816 KEXEC
7817 M:      Eric Biederman <ebiederm@xmission.com>
7818 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7819 L:      kexec@lists.infradead.org
7820 S:      Maintained
7821 F:      include/linux/kexec.h
7822 F:      include/uapi/linux/kexec.h
7823 F:      kernel/kexec*
7824
7825 KEYS-ENCRYPTED
7826 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7827 L:      linux-integrity@vger.kernel.org
7828 L:      keyrings@vger.kernel.org
7829 S:      Supported
7830 F:      Documentation/security/keys/trusted-encrypted.rst
7831 F:      include/keys/encrypted-type.h
7832 F:      security/keys/encrypted-keys/
7833
7834 KEYS-TRUSTED
7835 M:      James Bottomley <jejb@linux.vnet.ibm.com>
7836 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7837 L:      linux-integrity@vger.kernel.org
7838 L:      keyrings@vger.kernel.org
7839 S:      Supported
7840 F:      Documentation/security/keys/trusted-encrypted.rst
7841 F:      include/keys/trusted-type.h
7842 F:      security/keys/trusted.c
7843 F:      security/keys/trusted.h
7844
7845 KEYS/KEYRINGS:
7846 M:      David Howells <dhowells@redhat.com>
7847 L:      keyrings@vger.kernel.org
7848 S:      Maintained
7849 F:      Documentation/security/keys/core.rst
7850 F:      include/linux/key.h
7851 F:      include/linux/key-type.h
7852 F:      include/linux/keyctl.h
7853 F:      include/uapi/linux/keyctl.h
7854 F:      include/keys/
7855 F:      security/keys/
7856
7857 KGDB / KDB /debug_core
7858 M:      Jason Wessel <jason.wessel@windriver.com>
7859 M:      Daniel Thompson <daniel.thompson@linaro.org>
7860 W:      http://kgdb.wiki.kernel.org/
7861 L:      kgdb-bugreport@lists.sourceforge.net
7862 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7863 S:      Maintained
7864 F:      Documentation/dev-tools/kgdb.rst
7865 F:      drivers/misc/kgdbts.c
7866 F:      drivers/tty/serial/kgdboc.c
7867 F:      include/linux/kdb.h
7868 F:      include/linux/kgdb.h
7869 F:      kernel/debug/
7870
7871 KMEMLEAK
7872 M:      Catalin Marinas <catalin.marinas@arm.com>
7873 S:      Maintained
7874 F:      Documentation/dev-tools/kmemleak.rst
7875 F:      include/linux/kmemleak.h
7876 F:      mm/kmemleak.c
7877 F:      mm/kmemleak-test.c
7878
7879 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7880 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7881 L:      linux-kernel@vger.kernel.org
7882 S:      Maintained
7883 F:      kernel/kmod.c
7884 F:      include/linux/kmod.h
7885 F:      lib/test_kmod.c
7886 F:      tools/testing/selftests/kmod/
7887
7888 KPROBES
7889 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7890 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7891 M:      "David S. Miller" <davem@davemloft.net>
7892 M:      Masami Hiramatsu <mhiramat@kernel.org>
7893 S:      Maintained
7894 F:      Documentation/kprobes.txt
7895 F:      include/linux/kprobes.h
7896 F:      include/asm-generic/kprobes.h
7897 F:      kernel/kprobes.c
7898
7899 KS0108 LCD CONTROLLER DRIVER
7900 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7901 W:      http://miguelojeda.es/auxdisplay.htm
7902 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7903 S:      Maintained
7904 F:      Documentation/auxdisplay/ks0108
7905 F:      drivers/auxdisplay/ks0108.c
7906 F:      include/linux/ks0108.h
7907
7908 L3MDEV
7909 M:      David Ahern <dsa@cumulusnetworks.com>
7910 L:      netdev@vger.kernel.org
7911 S:      Maintained
7912 F:      net/l3mdev
7913 F:      include/net/l3mdev.h
7914
7915 LANTIQ MIPS ARCHITECTURE
7916 M:      John Crispin <john@phrozen.org>
7917 L:      linux-mips@linux-mips.org
7918 S:      Maintained
7919 F:      arch/mips/lantiq
7920 F:      drivers/soc/lantiq
7921
7922 LAPB module
7923 L:      linux-x25@vger.kernel.org
7924 S:      Orphan
7925 F:      Documentation/networking/lapb-module.txt
7926 F:      include/*/lapb.h
7927 F:      net/lapb/
7928
7929 LASI 53c700 driver for PARISC
7930 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7931 L:      linux-scsi@vger.kernel.org
7932 S:      Maintained
7933 F:      Documentation/scsi/53c700.txt
7934 F:      drivers/scsi/53c700*
7935
7936 LEAKING_ADDRESSES
7937 M:      Tobin C. Harding <me@tobin.cc>
7938 M:      Tycho Andersen <tycho@tycho.ws>
7939 L:      kernel-hardening@lists.openwall.com
7940 S:      Maintained
7941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
7942 F:      scripts/leaking_addresses.pl
7943
7944 LED SUBSYSTEM
7945 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7946 M:      Pavel Machek <pavel@ucw.cz>
7947 L:      linux-leds@vger.kernel.org
7948 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7949 S:      Maintained
7950 F:      Documentation/devicetree/bindings/leds/
7951 F:      drivers/leds/
7952 F:      include/linux/leds.h
7953
7954 LEGACY EEPROM DRIVER
7955 M:      Jean Delvare <jdelvare@suse.com>
7956 S:      Maintained
7957 F:      Documentation/misc-devices/eeprom
7958 F:      drivers/misc/eeprom/eeprom.c
7959
7960 LEGO USB Tower driver
7961 M:      Juergen Stuber <starblue@users.sourceforge.net>
7962 L:      legousb-devel@lists.sourceforge.net
7963 W:      http://legousb.sourceforge.net/
7964 S:      Maintained
7965 F:      drivers/usb/misc/legousbtower.c
7966
7967 LG2160 MEDIA DRIVER
7968 M:      Michael Krufky <mkrufky@linuxtv.org>
7969 L:      linux-media@vger.kernel.org
7970 W:      https://linuxtv.org
7971 W:      http://github.com/mkrufky
7972 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7973 T:      git git://linuxtv.org/mkrufky/tuners.git
7974 S:      Maintained
7975 F:      drivers/media/dvb-frontends/lg2160.*
7976
7977 LGDT3305 MEDIA DRIVER
7978 M:      Michael Krufky <mkrufky@linuxtv.org>
7979 L:      linux-media@vger.kernel.org
7980 W:      https://linuxtv.org
7981 W:      http://github.com/mkrufky
7982 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7983 T:      git git://linuxtv.org/mkrufky/tuners.git
7984 S:      Maintained
7985 F:      drivers/media/dvb-frontends/lgdt3305.*
7986
7987 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7988 M:      Viresh Kumar <vireshk@kernel.org>
7989 L:      linux-ide@vger.kernel.org
7990 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7991 S:      Maintained
7992 F:      include/linux/pata_arasan_cf_data.h
7993 F:      drivers/ata/pata_arasan_cf.c
7994
7995 LIBATA PATA DRIVERS
7996 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7997 M:      Tejun Heo <tj@kernel.org>
7998 L:      linux-ide@vger.kernel.org
7999 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8000 S:      Maintained
8001 F:      drivers/ata/pata_*.c
8002 F:      drivers/ata/ata_generic.c
8003
8004 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8005 M:      Linus Walleij <linus.walleij@linaro.org>
8006 L:      linux-ide@vger.kernel.org
8007 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8008 S:      Maintained
8009 F:      drivers/ata/pata_ftide010.c
8010 F:      drivers/ata/sata_gemini.c
8011 F:      drivers/ata/sata_gemini.h
8012
8013 LIBATA SATA AHCI PLATFORM devices support
8014 M:      Hans de Goede <hdegoede@redhat.com>
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/ahci_platform.c
8020 F:      drivers/ata/libahci_platform.c
8021 F:      include/linux/ahci_platform.h
8022
8023 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8024 M:      Mikael Pettersson <mikpelinux@gmail.com>
8025 L:      linux-ide@vger.kernel.org
8026 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8027 S:      Maintained
8028 F:      drivers/ata/sata_promise.*
8029
8030 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8031 M:      Tejun Heo <tj@kernel.org>
8032 L:      linux-ide@vger.kernel.org
8033 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8034 S:      Maintained
8035 F:      drivers/ata/
8036 F:      include/linux/ata.h
8037 F:      include/linux/libata.h
8038 F:      Documentation/devicetree/bindings/ata/
8039
8040 LIBLOCKDEP
8041 M:      Sasha Levin <alexander.levin@verizon.com>
8042 S:      Maintained
8043 F:      tools/lib/lockdep/
8044
8045 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8046 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8047 M:      Dan Williams <dan.j.williams@intel.com>
8048 M:      Vishal Verma <vishal.l.verma@intel.com>
8049 M:      Dave Jiang <dave.jiang@intel.com>
8050 L:      linux-nvdimm@lists.01.org
8051 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8052 S:      Supported
8053 F:      drivers/nvdimm/blk.c
8054 F:      drivers/nvdimm/region_devs.c
8055
8056 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8057 M:      Vishal Verma <vishal.l.verma@intel.com>
8058 M:      Dan Williams <dan.j.williams@intel.com>
8059 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8060 M:      Dave Jiang <dave.jiang@intel.com>
8061 L:      linux-nvdimm@lists.01.org
8062 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8063 S:      Supported
8064 F:      drivers/nvdimm/btt*
8065
8066 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8067 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8068 M:      Dan Williams <dan.j.williams@intel.com>
8069 M:      Vishal Verma <vishal.l.verma@intel.com>
8070 M:      Dave Jiang <dave.jiang@intel.com>
8071 L:      linux-nvdimm@lists.01.org
8072 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8073 S:      Supported
8074 F:      drivers/nvdimm/pmem*
8075
8076 LIBNVDIMM: DEVICETREE BINDINGS
8077 M:      Oliver O'Halloran <oohall@gmail.com>
8078 L:      linux-nvdimm@lists.01.org
8079 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8080 S:      Supported
8081 F:      drivers/nvdimm/of_pmem.c
8082 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8083
8084 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8085 M:      Dan Williams <dan.j.williams@intel.com>
8086 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8087 M:      Vishal Verma <vishal.l.verma@intel.com>
8088 M:      Dave Jiang <dave.jiang@intel.com>
8089 L:      linux-nvdimm@lists.01.org
8090 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8091 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8092 S:      Supported
8093 F:      drivers/nvdimm/*
8094 F:      drivers/acpi/nfit/*
8095 F:      include/linux/nd.h
8096 F:      include/linux/libnvdimm.h
8097 F:      include/uapi/linux/ndctl.h
8098
8099 LIGHTNVM PLATFORM SUPPORT
8100 M:      Matias Bjorling <mb@lightnvm.io>
8101 W:      http://github/OpenChannelSSD
8102 L:      linux-block@vger.kernel.org
8103 S:      Maintained
8104 F:      drivers/lightnvm/
8105 F:      include/linux/lightnvm.h
8106 F:      include/uapi/linux/lightnvm.h
8107
8108 LINUX FOR POWER MACINTOSH
8109 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8110 W:      http://www.penguinppc.org/
8111 L:      linuxppc-dev@lists.ozlabs.org
8112 S:      Maintained
8113 F:      arch/powerpc/platforms/powermac/
8114 F:      drivers/macintosh/
8115
8116 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8117 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8118 M:      Paul Mackerras <paulus@samba.org>
8119 M:      Michael Ellerman <mpe@ellerman.id.au>
8120 W:      https://github.com/linuxppc/linux/wiki
8121 L:      linuxppc-dev@lists.ozlabs.org
8122 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8123 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8124 S:      Supported
8125 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8126 F:      Documentation/devicetree/bindings/powerpc/
8127 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8128 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8129 F:      Documentation/powerpc/
8130 F:      arch/powerpc/
8131 F:      drivers/char/tpm/tpm_ibmvtpm*
8132 F:      drivers/crypto/nx/
8133 F:      drivers/crypto/vmx/
8134 F:      drivers/i2c/busses/i2c-opal.c
8135 F:      drivers/net/ethernet/ibm/ibmveth.*
8136 F:      drivers/net/ethernet/ibm/ibmvnic.*
8137 F:      drivers/pci/hotplug/pnv_php.c
8138 F:      drivers/pci/hotplug/rpa*
8139 F:      drivers/rtc/rtc-opal.c
8140 F:      drivers/scsi/ibmvscsi/
8141 F:      drivers/tty/hvc/hvc_opal.c
8142 F:      drivers/watchdog/wdrtas.c
8143 F:      tools/testing/selftests/powerpc
8144 N:      /pmac
8145 N:      powermac
8146 N:      powernv
8147 N:      [^a-z0-9]ps3
8148 N:      pseries
8149
8150 LINUX FOR POWERPC EMBEDDED MPC5XXX
8151 M:      Anatolij Gustschin <agust@denx.de>
8152 L:      linuxppc-dev@lists.ozlabs.org
8153 T:      git git://git.denx.de/linux-denx-agust.git
8154 S:      Maintained
8155 F:      arch/powerpc/platforms/512x/
8156 F:      arch/powerpc/platforms/52xx/
8157
8158 LINUX FOR POWERPC EMBEDDED PPC4XX
8159 M:      Alistair Popple <alistair@popple.id.au>
8160 M:      Matt Porter <mporter@kernel.crashing.org>
8161 W:      http://www.penguinppc.org/
8162 L:      linuxppc-dev@lists.ozlabs.org
8163 S:      Maintained
8164 F:      arch/powerpc/platforms/40x/
8165 F:      arch/powerpc/platforms/44x/
8166
8167 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8168 M:      Scott Wood <oss@buserror.net>
8169 M:      Kumar Gala <galak@kernel.crashing.org>
8170 W:      http://www.penguinppc.org/
8171 L:      linuxppc-dev@lists.ozlabs.org
8172 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8173 S:      Maintained
8174 F:      arch/powerpc/platforms/83xx/
8175 F:      arch/powerpc/platforms/85xx/
8176 F:      Documentation/devicetree/bindings/powerpc/fsl/
8177
8178 LINUX FOR POWERPC EMBEDDED PPC8XX
8179 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8180 W:      http://www.penguinppc.org/
8181 L:      linuxppc-dev@lists.ozlabs.org
8182 S:      Maintained
8183 F:      arch/powerpc/platforms/8xx/
8184
8185 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8186 L:      linuxppc-dev@lists.ozlabs.org
8187 S:      Orphan
8188 F:      arch/powerpc/*/*virtex*
8189 F:      arch/powerpc/*/*/*virtex*
8190
8191 LINUX FOR POWERPC PA SEMI PWRFICIENT
8192 L:      linuxppc-dev@lists.ozlabs.org
8193 S:      Orphan
8194 F:      arch/powerpc/platforms/pasemi/
8195 F:      drivers/*/*pasemi*
8196 F:      drivers/*/*/*pasemi*
8197
8198 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8199 M:      Kees Cook <keescook@chromium.org>
8200 S:      Maintained
8201 F:      drivers/misc/lkdtm/*
8202
8203 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8204 M:      Alan Stern <stern@rowland.harvard.edu>
8205 M:      Andrea Parri <parri.andrea@gmail.com>
8206 M:      Will Deacon <will.deacon@arm.com>
8207 M:      Peter Zijlstra <peterz@infradead.org>
8208 M:      Boqun Feng <boqun.feng@gmail.com>
8209 M:      Nicholas Piggin <npiggin@gmail.com>
8210 M:      David Howells <dhowells@redhat.com>
8211 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8212 M:      Luc Maranget <luc.maranget@inria.fr>
8213 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8214 R:      Akira Yokosawa <akiyks@gmail.com>
8215 L:      linux-kernel@vger.kernel.org
8216 S:      Supported
8217 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8218 F:      tools/memory-model/
8219 F:      Documentation/memory-barriers.txt
8220
8221 LINUX SECURITY MODULE (LSM) FRAMEWORK
8222 M:      Chris Wright <chrisw@sous-sol.org>
8223 L:      linux-security-module@vger.kernel.org
8224 S:      Supported
8225
8226 LIS3LV02D ACCELEROMETER DRIVER
8227 M:      Eric Piel <eric.piel@tremplin-utc.net>
8228 S:      Maintained
8229 F:      Documentation/misc-devices/lis3lv02d
8230 F:      drivers/misc/lis3lv02d/
8231 F:      drivers/platform/x86/hp_accel.c
8232
8233 LIVE PATCHING
8234 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8235 M:      Jessica Yu <jeyu@kernel.org>
8236 M:      Jiri Kosina <jikos@kernel.org>
8237 M:      Miroslav Benes <mbenes@suse.cz>
8238 R:      Petr Mladek <pmladek@suse.com>
8239 S:      Maintained
8240 F:      kernel/livepatch/
8241 F:      include/linux/livepatch.h
8242 F:      arch/x86/include/asm/livepatch.h
8243 F:      arch/x86/kernel/livepatch.c
8244 F:      Documentation/livepatch/
8245 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8246 F:      samples/livepatch/
8247 L:      live-patching@vger.kernel.org
8248 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8249
8250 LLC (802.2)
8251 L:      netdev@vger.kernel.org
8252 S:      Odd fixes
8253 F:      include/linux/llc.h
8254 F:      include/uapi/linux/llc.h
8255 F:      include/net/llc*
8256 F:      net/llc/
8257
8258 LM73 HARDWARE MONITOR DRIVER
8259 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8260 L:      linux-hwmon@vger.kernel.org
8261 S:      Maintained
8262 F:      drivers/hwmon/lm73.c
8263
8264 LM78 HARDWARE MONITOR DRIVER
8265 M:      Jean Delvare <jdelvare@suse.com>
8266 L:      linux-hwmon@vger.kernel.org
8267 S:      Maintained
8268 F:      Documentation/hwmon/lm78
8269 F:      drivers/hwmon/lm78.c
8270
8271 LM83 HARDWARE MONITOR DRIVER
8272 M:      Jean Delvare <jdelvare@suse.com>
8273 L:      linux-hwmon@vger.kernel.org
8274 S:      Maintained
8275 F:      Documentation/hwmon/lm83
8276 F:      drivers/hwmon/lm83.c
8277
8278 LM90 HARDWARE MONITOR DRIVER
8279 M:      Jean Delvare <jdelvare@suse.com>
8280 L:      linux-hwmon@vger.kernel.org
8281 S:      Maintained
8282 F:      Documentation/hwmon/lm90
8283 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8284 F:      drivers/hwmon/lm90.c
8285 F:      include/dt-bindings/thermal/lm90.h
8286
8287 LM95234 HARDWARE MONITOR DRIVER
8288 M:      Guenter Roeck <linux@roeck-us.net>
8289 L:      linux-hwmon@vger.kernel.org
8290 S:      Maintained
8291 F:      Documentation/hwmon/lm95234
8292 F:      drivers/hwmon/lm95234.c
8293
8294 LME2510 MEDIA DRIVER
8295 M:      Malcolm Priestley <tvboxspy@gmail.com>
8296 L:      linux-media@vger.kernel.org
8297 W:      https://linuxtv.org
8298 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8299 S:      Maintained
8300 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8301
8302 LOADPIN SECURITY MODULE
8303 M:      Kees Cook <keescook@chromium.org>
8304 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8305 S:      Supported
8306 F:      security/loadpin/
8307 F:      Documentation/admin-guide/LSM/LoadPin.rst
8308
8309 LOCKING PRIMITIVES
8310 M:      Peter Zijlstra <peterz@infradead.org>
8311 M:      Ingo Molnar <mingo@redhat.com>
8312 L:      linux-kernel@vger.kernel.org
8313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8314 S:      Maintained
8315 F:      Documentation/locking/
8316 F:      include/linux/lockdep.h
8317 F:      include/linux/spinlock*.h
8318 F:      arch/*/include/asm/spinlock*.h
8319 F:      include/linux/rwlock*.h
8320 F:      include/linux/mutex*.h
8321 F:      arch/*/include/asm/mutex*.h
8322 F:      include/linux/rwsem*.h
8323 F:      arch/*/include/asm/rwsem.h
8324 F:      include/linux/seqlock.h
8325 F:      lib/locking*.[ch]
8326 F:      kernel/locking/
8327 X:      kernel/locking/locktorture.c
8328
8329 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8330 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8331 L:      linux-ntfs-dev@lists.sourceforge.net
8332 W:      http://www.linux-ntfs.org/content/view/19/37/
8333 S:      Maintained
8334 F:      Documentation/ldm.txt
8335 F:      block/partitions/ldm.*
8336
8337 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8338 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8339 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8340 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8341 L:      MPT-FusionLinux.pdl@broadcom.com
8342 L:      linux-scsi@vger.kernel.org
8343 W:      http://www.avagotech.com/support/
8344 S:      Supported
8345 F:      drivers/message/fusion/
8346 F:      drivers/scsi/mpt2sas/
8347 F:      drivers/scsi/mpt3sas/
8348
8349 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8350 M:      Matthew Wilcox <matthew@wil.cx>
8351 L:      linux-scsi@vger.kernel.org
8352 S:      Maintained
8353 F:      drivers/scsi/sym53c8xx_2/
8354
8355 LTC4261 HARDWARE MONITOR DRIVER
8356 M:      Guenter Roeck <linux@roeck-us.net>
8357 L:      linux-hwmon@vger.kernel.org
8358 S:      Maintained
8359 F:      Documentation/hwmon/ltc4261
8360 F:      drivers/hwmon/ltc4261.c
8361
8362 LTC4306 I2C MULTIPLEXER DRIVER
8363 M:      Michael Hennerich <michael.hennerich@analog.com>
8364 W:      http://ez.analog.com/community/linux-device-drivers
8365 L:      linux-i2c@vger.kernel.org
8366 S:      Supported
8367 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8368 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8369
8370 LTP (Linux Test Project)
8371 M:      Mike Frysinger <vapier@gentoo.org>
8372 M:      Cyril Hrubis <chrubis@suse.cz>
8373 M:      Wanlong Gao <wanlong.gao@gmail.com>
8374 M:      Jan Stancek <jstancek@redhat.com>
8375 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8376 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8377 L:      ltp@lists.linux.it (subscribers-only)
8378 W:      http://linux-test-project.github.io/
8379 T:      git git://github.com/linux-test-project/ltp.git
8380 S:      Maintained
8381
8382 M68K ARCHITECTURE
8383 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8384 L:      linux-m68k@lists.linux-m68k.org
8385 W:      http://www.linux-m68k.org/
8386 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8387 S:      Maintained
8388 F:      arch/m68k/
8389 F:      drivers/zorro/
8390
8391 M68K ON APPLE MACINTOSH
8392 M:      Joshua Thompson <funaho@jurai.org>
8393 W:      http://www.mac.linux-m68k.org/
8394 L:      linux-m68k@lists.linux-m68k.org
8395 S:      Maintained
8396 F:      arch/m68k/mac/
8397
8398 M68K ON HP9000/300
8399 M:      Philip Blundell <philb@gnu.org>
8400 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8401 S:      Maintained
8402 F:      arch/m68k/hp300/
8403
8404 M88DS3103 MEDIA DRIVER
8405 M:      Antti Palosaari <crope@iki.fi>
8406 L:      linux-media@vger.kernel.org
8407 W:      https://linuxtv.org
8408 W:      http://palosaari.fi/linux/
8409 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8410 T:      git git://linuxtv.org/anttip/media_tree.git
8411 S:      Maintained
8412 F:      drivers/media/dvb-frontends/m88ds3103*
8413
8414 M88RS2000 MEDIA DRIVER
8415 M:      Malcolm Priestley <tvboxspy@gmail.com>
8416 L:      linux-media@vger.kernel.org
8417 W:      https://linuxtv.org
8418 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8419 S:      Maintained
8420 F:      drivers/media/dvb-frontends/m88rs2000*
8421
8422 MA901 MASTERKIT USB FM RADIO DRIVER
8423 M:      Alexey Klimov <klimov.linux@gmail.com>
8424 L:      linux-media@vger.kernel.org
8425 T:      git git://linuxtv.org/media_tree.git
8426 S:      Maintained
8427 F:      drivers/media/radio/radio-ma901.c
8428
8429 MAC80211
8430 M:      Johannes Berg <johannes@sipsolutions.net>
8431 L:      linux-wireless@vger.kernel.org
8432 W:      http://wireless.kernel.org/
8433 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8435 S:      Maintained
8436 F:      Documentation/networking/mac80211-injection.txt
8437 F:      include/net/mac80211.h
8438 F:      net/mac80211/
8439 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8440 F:      Documentation/networking/mac80211_hwsim/README
8441
8442 MAILBOX API
8443 M:      Jassi Brar <jassisinghbrar@gmail.com>
8444 L:      linux-kernel@vger.kernel.org
8445 S:      Maintained
8446 F:      drivers/mailbox/
8447 F:      include/linux/mailbox_client.h
8448 F:      include/linux/mailbox_controller.h
8449
8450 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8451 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8452 W:      http://www.kernel.org/doc/man-pages
8453 L:      linux-man@vger.kernel.org
8454 S:      Maintained
8455
8456 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8457 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8458 L:      linux-mips@linux-mips.org
8459 S:      Maintained
8460 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8461
8462 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8463 M:      Andrew Lunn <andrew@lunn.ch>
8464 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8465 L:      netdev@vger.kernel.org
8466 S:      Maintained
8467 F:      drivers/net/dsa/mv88e6xxx/
8468 F:      linux/platform_data/mv88e6xxx.h
8469 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8470
8471 MARVELL ARMADA DRM SUPPORT
8472 M:      Russell King <linux@armlinux.org.uk>
8473 S:      Maintained
8474 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8475 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8476 F:      drivers/gpu/drm/armada/
8477 F:      include/uapi/drm/armada_drm.h
8478 F:      Documentation/devicetree/bindings/display/armada/
8479
8480 MARVELL CRYPTO DRIVER
8481 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8482 M:      Arnaud Ebalard <arno@natisbad.org>
8483 F:      drivers/crypto/marvell/
8484 S:      Maintained
8485 L:      linux-crypto@vger.kernel.org
8486
8487 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8488 M:      Mirko Lindner <mlindner@marvell.com>
8489 M:      Stephen Hemminger <stephen@networkplumber.org>
8490 L:      netdev@vger.kernel.org
8491 S:      Maintained
8492 F:      drivers/net/ethernet/marvell/sk*
8493
8494 MARVELL LIBERTAS WIRELESS DRIVER
8495 L:      libertas-dev@lists.infradead.org
8496 S:      Orphan
8497 F:      drivers/net/wireless/marvell/libertas/
8498
8499 MARVELL MACCHIATOBIN SUPPORT
8500 M:      Russell King <linux@armlinux.org.uk>
8501 L:      linux-arm-kernel@lists.infradead.org
8502 S:      Maintained
8503 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8504
8505 MARVELL MV643XX ETHERNET DRIVER
8506 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8507 L:      netdev@vger.kernel.org
8508 S:      Maintained
8509 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8510 F:      include/linux/mv643xx.h
8511
8512 MARVELL MV88X3310 PHY DRIVER
8513 M:      Russell King <linux@armlinux.org.uk>
8514 L:      netdev@vger.kernel.org
8515 S:      Maintained
8516 F:      drivers/net/phy/marvell10g.c
8517
8518 MARVELL MVNETA ETHERNET DRIVER
8519 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8520 L:      netdev@vger.kernel.org
8521 S:      Maintained
8522 F:      drivers/net/ethernet/marvell/mvneta.*
8523
8524 MARVELL MWIFIEX WIRELESS DRIVER
8525 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8526 M:      Nishant Sarmukadam <nishants@marvell.com>
8527 M:      Ganapathi Bhat <gbhat@marvell.com>
8528 M:      Xinming Hu <huxm@marvell.com>
8529 L:      linux-wireless@vger.kernel.org
8530 S:      Maintained
8531 F:      drivers/net/wireless/marvell/mwifiex/
8532
8533 MARVELL MWL8K WIRELESS DRIVER
8534 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8535 L:      linux-wireless@vger.kernel.org
8536 S:      Odd Fixes
8537 F:      drivers/net/wireless/marvell/mwl8k.c
8538
8539 MARVELL NAND CONTROLLER DRIVER
8540 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8541 L:      linux-mtd@lists.infradead.org
8542 S:      Maintained
8543 F:      drivers/mtd/nand/raw/marvell_nand.c
8544 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8545
8546 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8547 M:      Nicolas Pitre <nico@fluxnic.net>
8548 S:      Odd Fixes
8549 F:      drivers/mmc/host/mvsdio.*
8550
8551 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8552 M:      Hu Ziji <huziji@marvell.com>
8553 L:      linux-mmc@vger.kernel.org
8554 S:      Supported
8555 F:      drivers/mmc/host/sdhci-xenon*
8556 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8557
8558 MATROX FRAMEBUFFER DRIVER
8559 L:      linux-fbdev@vger.kernel.org
8560 S:      Orphan
8561 F:      drivers/video/fbdev/matrox/matroxfb_*
8562 F:      include/uapi/linux/matroxfb.h
8563
8564 MAX16065 HARDWARE MONITOR DRIVER
8565 M:      Guenter Roeck <linux@roeck-us.net>
8566 L:      linux-hwmon@vger.kernel.org
8567 S:      Maintained
8568 F:      Documentation/hwmon/max16065
8569 F:      drivers/hwmon/max16065.c
8570
8571 MAX20751 HARDWARE MONITOR DRIVER
8572 M:      Guenter Roeck <linux@roeck-us.net>
8573 L:      linux-hwmon@vger.kernel.org
8574 S:      Maintained
8575 F:      Documentation/hwmon/max20751
8576 F:      drivers/hwmon/max20751.c
8577
8578 MAX2175 SDR TUNER DRIVER
8579 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8580 L:      linux-media@vger.kernel.org
8581 T:      git git://linuxtv.org/media_tree.git
8582 S:      Maintained
8583 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8584 F:      Documentation/media/v4l-drivers/max2175.rst
8585 F:      drivers/media/i2c/max2175*
8586 F:      include/uapi/linux/max2175.h
8587
8588 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8589 L:      linux-hwmon@vger.kernel.org
8590 S:      Orphan
8591 F:      Documentation/hwmon/max6650
8592 F:      drivers/hwmon/max6650.c
8593
8594 MAX6697 HARDWARE MONITOR DRIVER
8595 M:      Guenter Roeck <linux@roeck-us.net>
8596 L:      linux-hwmon@vger.kernel.org
8597 S:      Maintained
8598 F:      Documentation/hwmon/max6697
8599 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8600 F:      drivers/hwmon/max6697.c
8601 F:      include/linux/platform_data/max6697.h
8602
8603 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8604 M:      Peter Rosin <peda@axentia.se>
8605 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8606 S:      Maintained
8607 F:      Documentation/devicetree/bindings/sound/max9860.txt
8608 F:      sound/soc/codecs/max9860.*
8609
8610 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8611 M:      Javier Martinez Canillas <javier@dowhile0.org>
8612 L:      linux-kernel@vger.kernel.org
8613 S:      Supported
8614 F:      drivers/regulator/max77802-regulator.c
8615 F:      Documentation/devicetree/bindings/*/*max77802.txt
8616 F:      include/dt-bindings/*/*max77802.h
8617
8618 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8619 M:      Krzysztof Kozlowski <krzk@kernel.org>
8620 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8621 L:      linux-pm@vger.kernel.org
8622 S:      Supported
8623 F:      drivers/power/supply/max14577_charger.c
8624 F:      drivers/power/supply/max77693_charger.c
8625
8626 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8627 M:      Chanwoo Choi <cw00.choi@samsung.com>
8628 M:      Krzysztof Kozlowski <krzk@kernel.org>
8629 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8630 L:      linux-kernel@vger.kernel.org
8631 S:      Supported
8632 F:      drivers/*/max14577*.c
8633 F:      drivers/*/max77686*.c
8634 F:      drivers/*/max77693*.c
8635 F:      drivers/extcon/extcon-max14577.c
8636 F:      drivers/extcon/extcon-max77693.c
8637 F:      drivers/rtc/rtc-max77686.c
8638 F:      drivers/clk/clk-max77686.c
8639 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8640 F:      Documentation/devicetree/bindings/*/max77686.txt
8641 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8642 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8643 F:      include/linux/mfd/max14577*.h
8644 F:      include/linux/mfd/max77686*.h
8645 F:      include/linux/mfd/max77693*.h
8646
8647 MAXIRADIO FM RADIO RECEIVER DRIVER
8648 M:      Hans Verkuil <hverkuil@xs4all.nl>
8649 L:      linux-media@vger.kernel.org
8650 T:      git git://linuxtv.org/media_tree.git
8651 W:      https://linuxtv.org
8652 S:      Maintained
8653 F:      drivers/media/radio/radio-maxiradio*
8654
8655 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
8656 M:      Peter Rosin <peda@axentia.se>
8657 L:      linux-iio@vger.kernel.org
8658 S:      Maintained
8659 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8660 F:      drivers/iio/potentiometer/mcp4018.c
8661 F:      drivers/iio/potentiometer/mcp4531.c
8662
8663 MCR20A IEEE-802.15.4 RADIO DRIVER
8664 M:      Xue Liu <liuxuenetmail@gmail.com>
8665 L:      linux-wpan@vger.kernel.org
8666 W:      https://github.com/xueliu/mcr20a-linux
8667 S:      Maintained
8668 F:      drivers/net/ieee802154/mcr20a.c
8669 F:      drivers/net/ieee802154/mcr20a.h
8670 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
8671
8672 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8673 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8674 L:      linux-iio@vger.kernel.org
8675 S:      Maintained
8676 F:      drivers/iio/dac/cio-dac.c
8677
8678 MEDIA DRIVERS FOR ASCOT2E
8679 M:      Sergey Kozlov <serjk@netup.ru>
8680 M:      Abylay Ospan <aospan@netup.ru>
8681 L:      linux-media@vger.kernel.org
8682 W:      https://linuxtv.org
8683 W:      http://netup.tv/
8684 T:      git git://linuxtv.org/media_tree.git
8685 S:      Supported
8686 F:      drivers/media/dvb-frontends/ascot2e*
8687
8688 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
8689 M:      Jasmin Jessich <jasmin@anw.at>
8690 L:      linux-media@vger.kernel.org
8691 W:      https://linuxtv.org
8692 T:      git git://linuxtv.org/media_tree.git
8693 S:      Maintained
8694 F:      drivers/media/dvb-frontends/cxd2099*
8695
8696 MEDIA DRIVERS FOR CXD2841ER
8697 M:      Sergey Kozlov <serjk@netup.ru>
8698 M:      Abylay Ospan <aospan@netup.ru>
8699 L:      linux-media@vger.kernel.org
8700 W:      https://linuxtv.org
8701 W:      http://netup.tv/
8702 T:      git git://linuxtv.org/media_tree.git
8703 S:      Supported
8704 F:      drivers/media/dvb-frontends/cxd2841er*
8705
8706 MEDIA DRIVERS FOR CXD2880
8707 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
8708 L:      linux-media@vger.kernel.org
8709 W:      http://linuxtv.org/
8710 T:      git git://linuxtv.org/media_tree.git
8711 S:      Supported
8712 F:      drivers/media/dvb-frontends/cxd2880/*
8713 F:      drivers/media/spi/cxd2880*
8714
8715 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8716 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8717 L:      linux-media@vger.kernel.org
8718 W:      https://linuxtv.org
8719 T:      git git://linuxtv.org/media_tree.git
8720 S:      Maintained
8721 F:      drivers/media/pci/ddbridge/*
8722
8723 MEDIA DRIVERS FOR FREESCALE IMX
8724 M:      Steve Longerbeam <slongerbeam@gmail.com>
8725 M:      Philipp Zabel <p.zabel@pengutronix.de>
8726 L:      linux-media@vger.kernel.org
8727 T:      git git://linuxtv.org/media_tree.git
8728 S:      Maintained
8729 F:      Documentation/devicetree/bindings/media/imx.txt
8730 F:      Documentation/media/v4l-drivers/imx.rst
8731 F:      drivers/staging/media/imx/
8732 F:      include/linux/imx-media.h
8733 F:      include/media/imx.h
8734
8735 MEDIA DRIVERS FOR HELENE
8736 M:      Abylay Ospan <aospan@netup.ru>
8737 L:      linux-media@vger.kernel.org
8738 W:      https://linuxtv.org
8739 W:      http://netup.tv/
8740 T:      git git://linuxtv.org/media_tree.git
8741 S:      Supported
8742 F:      drivers/media/dvb-frontends/helene*
8743
8744 MEDIA DRIVERS FOR HORUS3A
8745 M:      Sergey Kozlov <serjk@netup.ru>
8746 M:      Abylay Ospan <aospan@netup.ru>
8747 L:      linux-media@vger.kernel.org
8748 W:      https://linuxtv.org
8749 W:      http://netup.tv/
8750 T:      git git://linuxtv.org/media_tree.git
8751 S:      Supported
8752 F:      drivers/media/dvb-frontends/horus3a*
8753
8754 MEDIA DRIVERS FOR LNBH25
8755 M:      Sergey Kozlov <serjk@netup.ru>
8756 M:      Abylay Ospan <aospan@netup.ru>
8757 L:      linux-media@vger.kernel.org
8758 W:      https://linuxtv.org
8759 W:      http://netup.tv/
8760 T:      git git://linuxtv.org/media_tree.git
8761 S:      Supported
8762 F:      drivers/media/dvb-frontends/lnbh25*
8763
8764 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8765 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8766 L:      linux-media@vger.kernel.org
8767 W:      https://linuxtv.org
8768 T:      git git://linuxtv.org/media_tree.git
8769 S:      Maintained
8770 F:      drivers/media/dvb-frontends/mxl5xx*
8771
8772 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8773 M:      Sergey Kozlov <serjk@netup.ru>
8774 M:      Abylay Ospan <aospan@netup.ru>
8775 L:      linux-media@vger.kernel.org
8776 W:      https://linuxtv.org
8777 W:      http://netup.tv/
8778 T:      git git://linuxtv.org/media_tree.git
8779 S:      Supported
8780 F:      drivers/media/pci/netup_unidvb/*
8781
8782 MEDIA DRIVERS FOR RENESAS - CEU
8783 M:      Jacopo Mondi <jacopo@jmondi.org>
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,ceu.txt
8789 F:      drivers/media/platform/renesas-ceu.c
8790 F:      include/media/drv-intf/renesas-ceu.h
8791
8792 MEDIA DRIVERS FOR RENESAS - DRIF
8793 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8794 L:      linux-media@vger.kernel.org
8795 L:      linux-renesas-soc@vger.kernel.org
8796 T:      git git://linuxtv.org/media_tree.git
8797 S:      Supported
8798 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8799 F:      drivers/media/platform/rcar_drif.c
8800
8801 MEDIA DRIVERS FOR RENESAS - FCP
8802 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8803 L:      linux-media@vger.kernel.org
8804 L:      linux-renesas-soc@vger.kernel.org
8805 T:      git git://linuxtv.org/media_tree.git
8806 S:      Supported
8807 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8808 F:      drivers/media/platform/rcar-fcp.c
8809 F:      include/media/rcar-fcp.h
8810
8811 MEDIA DRIVERS FOR RENESAS - FDP1
8812 M:      Kieran Bingham <kieran@bingham.xyz>
8813 L:      linux-media@vger.kernel.org
8814 L:      linux-renesas-soc@vger.kernel.org
8815 T:      git git://linuxtv.org/media_tree.git
8816 S:      Supported
8817 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8818 F:      drivers/media/platform/rcar_fdp1.c
8819
8820 MEDIA DRIVERS FOR RENESAS - VIN
8821 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8822 L:      linux-media@vger.kernel.org
8823 L:      linux-renesas-soc@vger.kernel.org
8824 T:      git git://linuxtv.org/media_tree.git
8825 S:      Supported
8826 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8827 F:      drivers/media/platform/rcar-vin/
8828
8829 MEDIA DRIVERS FOR RENESAS - VSP1
8830 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8831 L:      linux-media@vger.kernel.org
8832 L:      linux-renesas-soc@vger.kernel.org
8833 T:      git git://linuxtv.org/media_tree.git
8834 S:      Supported
8835 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8836 F:      drivers/media/platform/vsp1/
8837
8838 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8839 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8840 L:      linux-media@vger.kernel.org
8841 W:      https://linuxtv.org
8842 T:      git git://linuxtv.org/media_tree.git
8843 S:      Maintained
8844 F:      drivers/media/dvb-frontends/stv0910*
8845
8846 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8847 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8848 L:      linux-media@vger.kernel.org
8849 W:      https://linuxtv.org
8850 T:      git git://linuxtv.org/media_tree.git
8851 S:      Maintained
8852 F:      drivers/media/dvb-frontends/stv6111*
8853
8854 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
8855 M:      Dmitry Osipenko <digetx@gmail.com>
8856 L:      linux-media@vger.kernel.org
8857 L:      linux-tegra@vger.kernel.org
8858 T:      git git://linuxtv.org/media_tree.git
8859 S:      Maintained
8860 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
8861 F:      drivers/staging/media/tegra-vde/
8862
8863 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8864 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8865 P:      LinuxTV.org Project
8866 L:      linux-media@vger.kernel.org
8867 W:      https://linuxtv.org
8868 Q:      http://patchwork.kernel.org/project/linux-media/list/
8869 T:      git git://linuxtv.org/media_tree.git
8870 S:      Maintained
8871 F:      Documentation/devicetree/bindings/media/
8872 F:      Documentation/media/
8873 F:      drivers/media/
8874 F:      drivers/staging/media/
8875 F:      include/linux/platform_data/media/
8876 F:      include/media/
8877 F:      include/uapi/linux/dvb/
8878 F:      include/uapi/linux/videodev2.h
8879 F:      include/uapi/linux/media.h
8880 F:      include/uapi/linux/v4l2-*
8881 F:      include/uapi/linux/meye.h
8882 F:      include/uapi/linux/ivtv*
8883 F:      include/uapi/linux/uvcvideo.h
8884
8885 MEDIATEK CIR DRIVER
8886 M:      Sean Wang <sean.wang@mediatek.com>
8887 S:      Maintained
8888 F:      drivers/media/rc/mtk-cir.c
8889
8890 MEDIATEK DMA DRIVER
8891 M:      Sean Wang <sean.wang@mediatek.com>
8892 L:      dmaengine@vger.kernel.org
8893 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8894 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8895 S:      Maintained
8896 F:      Documentation/devicetree/bindings/dma/mtk-*
8897 F:      drivers/dma/mediatek/
8898
8899 MEDIATEK PMIC LED DRIVER
8900 M:      Sean Wang <sean.wang@mediatek.com>
8901 S:      Maintained
8902 F:      drivers/leds/leds-mt6323.c
8903 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
8904
8905 MEDIATEK ETHERNET DRIVER
8906 M:      Felix Fietkau <nbd@openwrt.org>
8907 M:      John Crispin <john@phrozen.org>
8908 M:      Sean Wang <sean.wang@mediatek.com>
8909 M:      Nelson Chang <nelson.chang@mediatek.com>
8910 L:      netdev@vger.kernel.org
8911 S:      Maintained
8912 F:      drivers/net/ethernet/mediatek/
8913
8914 MEDIATEK SWITCH DRIVER
8915 M:      Sean Wang <sean.wang@mediatek.com>
8916 L:      netdev@vger.kernel.org
8917 S:      Maintained
8918 F:      drivers/net/dsa/mt7530.*
8919 F:      net/dsa/tag_mtk.c
8920
8921 MEDIATEK JPEG DRIVER
8922 M:      Rick Chang <rick.chang@mediatek.com>
8923 M:      Bin Liu <bin.liu@mediatek.com>
8924 S:      Supported
8925 F:      drivers/media/platform/mtk-jpeg/
8926 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8927
8928 MEDIATEK MDP DRIVER
8929 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8930 M:      Houlong Wei <houlong.wei@mediatek.com>
8931 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8932 S:      Supported
8933 F:      drivers/media/platform/mtk-mdp/
8934 F:      drivers/media/platform/mtk-vpu/
8935 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8936
8937 MEDIATEK MEDIA DRIVER
8938 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8939 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8940 S:      Supported
8941 F:      drivers/media/platform/mtk-vcodec/
8942 F:      drivers/media/platform/mtk-vpu/
8943 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8944 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8945
8946 MEDIATEK MT7601U WIRELESS LAN DRIVER
8947 M:      Jakub Kicinski <kubakici@wp.pl>
8948 L:      linux-wireless@vger.kernel.org
8949 S:      Maintained
8950 F:      drivers/net/wireless/mediatek/mt7601u/
8951
8952 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8953 M:      Sean Wang <sean.wang@mediatek.com>
8954 S:      Maintained
8955 F:      drivers/char/hw_random/mtk-rng.c
8956
8957 MEDIATEK USB3 DRD IP DRIVER
8958 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8959 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8960 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8961 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8962 S:      Maintained
8963 F:      drivers/usb/mtu3/
8964
8965 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8966 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8967 M:      Martin Donnelly <martin.donnelly@ge.com>
8968 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8969 S:      Maintained
8970 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8971 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8972
8973 MEGARAID SCSI/SAS DRIVERS
8974 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8975 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8976 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8977 L:      megaraidlinux.pdl@broadcom.com
8978 L:      linux-scsi@vger.kernel.org
8979 W:      http://www.avagotech.com/support/
8980 S:      Maintained
8981 F:      Documentation/scsi/megaraid.txt
8982 F:      drivers/scsi/megaraid.*
8983 F:      drivers/scsi/megaraid/
8984
8985 MELEXIS MLX90614 DRIVER
8986 M:      Crt Mori <cmo@melexis.com>
8987 L:      linux-iio@vger.kernel.org
8988 W:      http://www.melexis.com
8989 S:      Supported
8990 F:      drivers/iio/temperature/mlx90614.c
8991
8992 MELEXIS MLX90632 DRIVER
8993 M:      Crt Mori <cmo@melexis.com>
8994 L:      linux-iio@vger.kernel.org
8995 W:      http://www.melexis.com
8996 S:      Supported
8997 F:      drivers/iio/temperature/mlx90632.c
8998
8999 MELFAS MIP4 TOUCHSCREEN DRIVER
9000 M:      Sangwon Jee <jeesw@melfas.com>
9001 W:      http://www.melfas.com
9002 S:      Supported
9003 F:      drivers/input/touchscreen/melfas_mip4.c
9004 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9005
9006 MELLANOX ETHERNET DRIVER (mlx4_en)
9007 M:      Tariq Toukan <tariqt@mellanox.com>
9008 L:      netdev@vger.kernel.org
9009 S:      Supported
9010 W:      http://www.mellanox.com
9011 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9012 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9013
9014 MELLANOX ETHERNET DRIVER (mlx5e)
9015 M:      Saeed Mahameed <saeedm@mellanox.com>
9016 L:      netdev@vger.kernel.org
9017 S:      Supported
9018 W:      http://www.mellanox.com
9019 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9020 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9021
9022 MELLANOX ETHERNET INNOVA DRIVERS
9023 M:      Boris Pismenny <borisp@mellanox.com>
9024 L:      netdev@vger.kernel.org
9025 S:      Supported
9026 W:      http://www.mellanox.com
9027 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9028 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9029 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9030 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9031 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9032
9033 MELLANOX ETHERNET SWITCH DRIVERS
9034 M:      Jiri Pirko <jiri@mellanox.com>
9035 M:      Ido Schimmel <idosch@mellanox.com>
9036 L:      netdev@vger.kernel.org
9037 S:      Supported
9038 W:      http://www.mellanox.com
9039 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9040 F:      drivers/net/ethernet/mellanox/mlxsw/
9041
9042 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9043 M:      mlxsw@mellanox.com
9044 L:      netdev@vger.kernel.org
9045 S:      Supported
9046 W:      http://www.mellanox.com
9047 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9048 F:      drivers/net/ethernet/mellanox/mlxfw/
9049
9050 MELLANOX HARDWARE PLATFORM SUPPORT
9051 M:      Andy Shevchenko <andy@infradead.org>
9052 M:      Darren Hart <dvhart@infradead.org>
9053 M:      Vadim Pasternak <vadimp@mellanox.com>
9054 L:      platform-driver-x86@vger.kernel.org
9055 S:      Supported
9056 F:      drivers/platform/mellanox/
9057
9058 MELLANOX MLX4 core VPI driver
9059 M:      Tariq Toukan <tariqt@mellanox.com>
9060 L:      netdev@vger.kernel.org
9061 L:      linux-rdma@vger.kernel.org
9062 W:      http://www.mellanox.com
9063 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9064 S:      Supported
9065 F:      drivers/net/ethernet/mellanox/mlx4/
9066 F:      include/linux/mlx4/
9067
9068 MELLANOX MLX4 IB driver
9069 M:      Yishai Hadas <yishaih@mellanox.com>
9070 L:      linux-rdma@vger.kernel.org
9071 W:      http://www.mellanox.com
9072 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9073 S:      Supported
9074 F:      drivers/infiniband/hw/mlx4/
9075 F:      include/linux/mlx4/
9076 F:      include/uapi/rdma/mlx4-abi.h
9077
9078 MELLANOX MLX5 core VPI driver
9079 M:      Saeed Mahameed <saeedm@mellanox.com>
9080 M:      Matan Barak <matanb@mellanox.com>
9081 M:      Leon Romanovsky <leonro@mellanox.com>
9082 L:      netdev@vger.kernel.org
9083 L:      linux-rdma@vger.kernel.org
9084 W:      http://www.mellanox.com
9085 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9086 S:      Supported
9087 F:      drivers/net/ethernet/mellanox/mlx5/core/
9088 F:      include/linux/mlx5/
9089
9090 MELLANOX MLX5 IB driver
9091 M:      Matan Barak <matanb@mellanox.com>
9092 M:      Leon Romanovsky <leonro@mellanox.com>
9093 L:      linux-rdma@vger.kernel.org
9094 W:      http://www.mellanox.com
9095 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9096 S:      Supported
9097 F:      drivers/infiniband/hw/mlx5/
9098 F:      include/linux/mlx5/
9099 F:      include/uapi/rdma/mlx5-abi.h
9100
9101 MELLANOX MLXCPLD I2C AND MUX DRIVER
9102 M:      Vadim Pasternak <vadimp@mellanox.com>
9103 M:      Michael Shych <michaelsh@mellanox.com>
9104 L:      linux-i2c@vger.kernel.org
9105 S:      Supported
9106 F:      drivers/i2c/busses/i2c-mlxcpld.c
9107 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9108 F:      Documentation/i2c/busses/i2c-mlxcpld
9109
9110 MELLANOX MLXCPLD LED DRIVER
9111 M:      Vadim Pasternak <vadimp@mellanox.com>
9112 L:      linux-leds@vger.kernel.org
9113 S:      Supported
9114 F:      drivers/leds/leds-mlxcpld.c
9115 F:      drivers/leds/leds-mlxreg.c
9116 F:      Documentation/leds/leds-mlxcpld.txt
9117
9118 MELLANOX PLATFORM DRIVER
9119 M:      Vadim Pasternak <vadimp@mellanox.com>
9120 L:      platform-driver-x86@vger.kernel.org
9121 S:      Supported
9122 F:      drivers/platform/x86/mlx-platform.c
9123
9124 MEMBARRIER SUPPORT
9125 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9126 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9127 L:      linux-kernel@vger.kernel.org
9128 S:      Supported
9129 F:      kernel/sched/membarrier.c
9130 F:      include/uapi/linux/membarrier.h
9131 F:      arch/powerpc/include/asm/membarrier.h
9132
9133 MEMORY MANAGEMENT
9134 L:      linux-mm@kvack.org
9135 W:      http://www.linux-mm.org
9136 S:      Maintained
9137 F:      include/linux/mm.h
9138 F:      include/linux/gfp.h
9139 F:      include/linux/mmzone.h
9140 F:      include/linux/memory_hotplug.h
9141 F:      include/linux/vmalloc.h
9142 F:      mm/
9143
9144 MEMORY TECHNOLOGY DEVICES (MTD)
9145 M:      David Woodhouse <dwmw2@infradead.org>
9146 M:      Brian Norris <computersforpeace@gmail.com>
9147 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9148 M:      Marek Vasut <marek.vasut@gmail.com>
9149 M:      Richard Weinberger <richard@nod.at>
9150 L:      linux-mtd@lists.infradead.org
9151 W:      http://www.linux-mtd.infradead.org/
9152 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9153 T:      git git://git.infradead.org/linux-mtd.git master
9154 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9155 S:      Maintained
9156 F:      Documentation/devicetree/bindings/mtd/
9157 F:      drivers/mtd/
9158 F:      include/linux/mtd/
9159 F:      include/uapi/mtd/
9160
9161 MEN A21 WATCHDOG DRIVER
9162 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9163 L:      linux-watchdog@vger.kernel.org
9164 S:      Maintained
9165 F:      drivers/watchdog/mena21_wdt.c
9166
9167 MEN CHAMELEON BUS (mcb)
9168 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9169 S:      Maintained
9170 F:      drivers/mcb/
9171 F:      include/linux/mcb.h
9172 F:      Documentation/men-chameleon-bus.txt
9173
9174 MEN F21BMC (Board Management Controller)
9175 M:      Andreas Werner <andreas.werner@men.de>
9176 S:      Supported
9177 F:      drivers/mfd/menf21bmc.c
9178 F:      drivers/watchdog/menf21bmc_wdt.c
9179 F:      drivers/leds/leds-menf21bmc.c
9180 F:      drivers/hwmon/menf21bmc_hwmon.c
9181 F:      Documentation/hwmon/menf21bmc
9182
9183 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9184 M:      Neil Armstrong <narmstrong@baylibre.com>
9185 L:      linux-media@lists.freedesktop.org
9186 L:      linux-amlogic@lists.infradead.org
9187 W:      http://linux-meson.com/
9188 S:      Supported
9189 F:      drivers/media/platform/meson/ao-cec.c
9190 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9191 T:      git git://linuxtv.org/media_tree.git
9192
9193 MICROBLAZE ARCHITECTURE
9194 M:      Michal Simek <monstr@monstr.eu>
9195 W:      http://www.monstr.eu/fdt/
9196 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9197 S:      Supported
9198 F:      arch/microblaze/
9199
9200 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9201 M:      Richard Genoud <richard.genoud@gmail.com>
9202 S:      Maintained
9203 F:      drivers/tty/serial/atmel_serial.c
9204 F:      drivers/tty/serial/atmel_serial.h
9205
9206 MICROCHIP / ATMEL DMA DRIVER
9207 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9208 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9209 L:      dmaengine@vger.kernel.org
9210 S:      Supported
9211 F:      drivers/dma/at_hdmac.c
9212 F:      drivers/dma/at_hdmac_regs.h
9213 F:      include/linux/platform_data/dma-atmel.h
9214
9215 MICROCHIP / ATMEL ECC DRIVER
9216 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9217 L:      linux-crypto@vger.kernel.org
9218 S:      Maintained
9219 F:      drivers/crypto/atmel-ecc.*
9220
9221 MICROCHIP / ATMEL ISC DRIVER
9222 M:      Songjun Wu <songjun.wu@microchip.com>
9223 L:      linux-media@vger.kernel.org
9224 S:      Supported
9225 F:      drivers/media/platform/atmel/atmel-isc.c
9226 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9227 F:      devicetree/bindings/media/atmel-isc.txt
9228
9229 MICROCHIP / ATMEL NAND DRIVER
9230 M:      Wenyou Yang <wenyou.yang@microchip.com>
9231 M:      Josh Wu <rainyfeeling@outlook.com>
9232 L:      linux-mtd@lists.infradead.org
9233 S:      Supported
9234 F:      drivers/mtd/nand/raw/atmel/*
9235 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9236
9237 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9238 M:      Woojung Huh <Woojung.Huh@microchip.com>
9239 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9240 L:      netdev@vger.kernel.org
9241 S:      Maintained
9242 F:      net/dsa/tag_ksz.c
9243 F:      drivers/net/dsa/microchip/*
9244 F:      include/linux/platform_data/microchip-ksz.h
9245 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9246
9247 MICROCHIP LAN743X ETHERNET DRIVER
9248 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9249 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9250 L:      netdev@vger.kernel.org
9251 S:      Maintained
9252 F:      drivers/net/ethernet/microchip/lan743x_*
9253
9254 MICROCHIP USB251XB DRIVER
9255 M:      Richard Leitner <richard.leitner@skidata.com>
9256 L:      linux-usb@vger.kernel.org
9257 S:      Maintained
9258 F:      drivers/usb/misc/usb251xb.c
9259 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9260
9261 MICROSEMI MIPS SOCS
9262 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9263 L:      linux-mips@linux-mips.org
9264 S:      Maintained
9265 F:      arch/mips/generic/board-ocelot.c
9266 F:      arch/mips/configs/generic/board-ocelot.config
9267 F:      arch/mips/boot/dts/mscc/
9268 F:      Documentation/devicetree/bindings/mips/mscc.txt
9269
9270 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9271 M:      Don Brace <don.brace@microsemi.com>
9272 L:      esc.storagedev@microsemi.com
9273 L:      linux-scsi@vger.kernel.org
9274 S:      Supported
9275 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9276 F:      drivers/scsi/smartpqi/Kconfig
9277 F:      drivers/scsi/smartpqi/Makefile
9278 F:      include/linux/cciss*.h
9279 F:      include/uapi/linux/cciss*.h
9280 F:      Documentation/scsi/smartpqi.txt
9281
9282 MICROSEMI ETHERNET SWITCH DRIVER
9283 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9284 L:      netdev@vger.kernel.org
9285 S:      Supported
9286 F:      drivers/net/ethernet/mscc/
9287
9288 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9289 M:      Chen Yu <yu.c.chen@intel.com>
9290 L:      platform-driver-x86@vger.kernel.org
9291 S:      Supported
9292 F:      drivers/platform/x86/surfacepro3_button.c
9293
9294 MICROTEK X6 SCANNER
9295 M:      Oliver Neukum <oliver@neukum.org>
9296 S:      Maintained
9297 F:      drivers/usb/image/microtek.*
9298
9299 MIPS
9300 M:      Ralf Baechle <ralf@linux-mips.org>
9301 M:      James Hogan <jhogan@kernel.org>
9302 L:      linux-mips@linux-mips.org
9303 W:      http://www.linux-mips.org/
9304 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9305 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9306 S:      Supported
9307 F:      Documentation/devicetree/bindings/mips/
9308 F:      Documentation/mips/
9309 F:      arch/mips/
9310 F:      drivers/platform/mips/
9311
9312 MIPS BOSTON DEVELOPMENT BOARD
9313 M:      Paul Burton <paul.burton@mips.com>
9314 L:      linux-mips@linux-mips.org
9315 S:      Maintained
9316 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9317 F:      arch/mips/boot/dts/img/boston.dts
9318 F:      arch/mips/configs/generic/board-boston.config
9319 F:      drivers/clk/imgtec/clk-boston.c
9320 F:      include/dt-bindings/clock/boston-clock.h
9321
9322 MIPS GENERIC PLATFORM
9323 M:      Paul Burton <paul.burton@mips.com>
9324 L:      linux-mips@linux-mips.org
9325 S:      Supported
9326 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9327 F:      arch/mips/generic/
9328 F:      arch/mips/tools/generic-board-config.sh
9329
9330 MIPS/LOONGSON1 ARCHITECTURE
9331 M:      Keguang Zhang <keguang.zhang@gmail.com>
9332 L:      linux-mips@linux-mips.org
9333 S:      Maintained
9334 F:      arch/mips/loongson32/
9335 F:      arch/mips/include/asm/mach-loongson32/
9336 F:      drivers/*/*loongson1*
9337 F:      drivers/*/*/*loongson1*
9338
9339 MIPS/LOONGSON2 ARCHITECTURE
9340 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9341 L:      linux-mips@linux-mips.org
9342 S:      Maintained
9343 F:      arch/mips/loongson64/*{2e/2f}*
9344 F:      arch/mips/include/asm/mach-loongson64/
9345 F:      drivers/*/*loongson2*
9346 F:      drivers/*/*/*loongson2*
9347
9348 MIPS/LOONGSON3 ARCHITECTURE
9349 M:      Huacai Chen <chenhc@lemote.com>
9350 L:      linux-mips@linux-mips.org
9351 S:      Maintained
9352 F:      arch/mips/loongson64/
9353 F:      arch/mips/include/asm/mach-loongson64/
9354 F:      drivers/platform/mips/cpu_hwmon.c
9355 F:      drivers/*/*loongson3*
9356 F:      drivers/*/*/*loongson3*
9357
9358 MIPS RINT INSTRUCTION EMULATION
9359 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9360 L:      linux-mips@linux-mips.org
9361 S:      Supported
9362 F:      arch/mips/math-emu/sp_rint.c
9363 F:      arch/mips/math-emu/dp_rint.c
9364
9365 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9366 M:      Hans Verkuil <hverkuil@xs4all.nl>
9367 L:      linux-media@vger.kernel.org
9368 T:      git git://linuxtv.org/media_tree.git
9369 W:      https://linuxtv.org
9370 S:      Odd Fixes
9371 F:      drivers/media/radio/radio-miropcm20*
9372
9373 MMP SUPPORT
9374 M:      Eric Miao <eric.y.miao@gmail.com>
9375 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9376 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9377 T:      git git://github.com/hzhuang1/linux.git
9378 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9379 S:      Maintained
9380 F:      arch/arm/boot/dts/mmp*
9381 F:      arch/arm/mach-mmp/
9382
9383 MN88472 MEDIA DRIVER
9384 M:      Antti Palosaari <crope@iki.fi>
9385 L:      linux-media@vger.kernel.org
9386 W:      https://linuxtv.org
9387 W:      http://palosaari.fi/linux/
9388 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9389 S:      Maintained
9390 F:      drivers/media/dvb-frontends/mn88472*
9391
9392 MN88473 MEDIA DRIVER
9393 M:      Antti Palosaari <crope@iki.fi>
9394 L:      linux-media@vger.kernel.org
9395 W:      https://linuxtv.org
9396 W:      http://palosaari.fi/linux/
9397 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9398 S:      Maintained
9399 F:      drivers/media/dvb-frontends/mn88473*
9400
9401 MODULE SUPPORT
9402 M:      Jessica Yu <jeyu@kernel.org>
9403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9404 S:      Maintained
9405 F:      include/linux/module.h
9406 F:      kernel/module.c
9407
9408 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9409 W:      http://popies.net/meye/
9410 S:      Orphan
9411 F:      Documentation/media/v4l-drivers/meye*
9412 F:      drivers/media/pci/meye/
9413 F:      include/uapi/linux/meye.h
9414
9415 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9416 M:      Jiri Slaby <jirislaby@gmail.com>
9417 S:      Maintained
9418 F:      Documentation/serial/moxa-smartio
9419 F:      drivers/tty/mxser.*
9420
9421 MR800 AVERMEDIA USB FM RADIO DRIVER
9422 M:      Alexey Klimov <klimov.linux@gmail.com>
9423 L:      linux-media@vger.kernel.org
9424 T:      git git://linuxtv.org/media_tree.git
9425 S:      Maintained
9426 F:      drivers/media/radio/radio-mr800.c
9427
9428 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9429 M:      Alan Ott <alan@signal11.us>
9430 L:      linux-wpan@vger.kernel.org
9431 S:      Maintained
9432 F:      drivers/net/ieee802154/mrf24j40.c
9433 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9434
9435 MSI LAPTOP SUPPORT
9436 M:      "Lee, Chun-Yi" <jlee@suse.com>
9437 L:      platform-driver-x86@vger.kernel.org
9438 S:      Maintained
9439 F:      drivers/platform/x86/msi-laptop.c
9440
9441 MSI WMI SUPPORT
9442 L:      platform-driver-x86@vger.kernel.org
9443 S:      Orphan
9444 F:      drivers/platform/x86/msi-wmi.c
9445
9446 MSI001 MEDIA DRIVER
9447 M:      Antti Palosaari <crope@iki.fi>
9448 L:      linux-media@vger.kernel.org
9449 W:      https://linuxtv.org
9450 W:      http://palosaari.fi/linux/
9451 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9452 T:      git git://linuxtv.org/anttip/media_tree.git
9453 S:      Maintained
9454 F:      drivers/media/tuners/msi001*
9455
9456 MSI2500 MEDIA DRIVER
9457 M:      Antti Palosaari <crope@iki.fi>
9458 L:      linux-media@vger.kernel.org
9459 W:      https://linuxtv.org
9460 W:      http://palosaari.fi/linux/
9461 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9462 T:      git git://linuxtv.org/anttip/media_tree.git
9463 S:      Maintained
9464 F:      drivers/media/usb/msi2500/
9465
9466 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9467 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9468 L:      linux-mtd@lists.infradead.org
9469 S:      Maintained
9470 F:      drivers/mtd/devices/docg3*
9471
9472 MT9M032 APTINA SENSOR DRIVER
9473 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9474 L:      linux-media@vger.kernel.org
9475 T:      git git://linuxtv.org/media_tree.git
9476 S:      Maintained
9477 F:      drivers/media/i2c/mt9m032.c
9478 F:      include/media/i2c/mt9m032.h
9479
9480 MT9P031 APTINA CAMERA SENSOR
9481 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9482 L:      linux-media@vger.kernel.org
9483 T:      git git://linuxtv.org/media_tree.git
9484 S:      Maintained
9485 F:      drivers/media/i2c/mt9p031.c
9486 F:      include/media/i2c/mt9p031.h
9487
9488 MT9T001 APTINA CAMERA SENSOR
9489 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9490 L:      linux-media@vger.kernel.org
9491 T:      git git://linuxtv.org/media_tree.git
9492 S:      Maintained
9493 F:      drivers/media/i2c/mt9t001.c
9494 F:      include/media/i2c/mt9t001.h
9495
9496 MT9T112 APTINA CAMERA SENSOR
9497 M:      Jacopo Mondi <jacopo@jmondi.org>
9498 L:      linux-media@vger.kernel.org
9499 T:      git git://linuxtv.org/media_tree.git
9500 S:      Odd Fixes
9501 F:      drivers/media/i2c/mt9t112.c
9502 F:      include/media/i2c/mt9t112.h
9503
9504 MT9V032 APTINA CAMERA SENSOR
9505 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9506 L:      linux-media@vger.kernel.org
9507 T:      git git://linuxtv.org/media_tree.git
9508 S:      Maintained
9509 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9510 F:      drivers/media/i2c/mt9v032.c
9511 F:      include/media/i2c/mt9v032.h
9512
9513 MULTIFUNCTION DEVICES (MFD)
9514 M:      Lee Jones <lee.jones@linaro.org>
9515 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9516 S:      Supported
9517 F:      Documentation/devicetree/bindings/mfd/
9518 F:      drivers/mfd/
9519 F:      include/linux/mfd/
9520 F:      include/dt-bindings/mfd/
9521
9522 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9523 S:      Orphan
9524 F:      drivers/mmc/host/mmc_spi.c
9525 F:      include/linux/spi/mmc_spi.h
9526
9527 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9528 M:      Ulf Hansson <ulf.hansson@linaro.org>
9529 L:      linux-mmc@vger.kernel.org
9530 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9531 S:      Maintained
9532 F:      Documentation/devicetree/bindings/mmc/
9533 F:      drivers/mmc/
9534 F:      include/linux/mmc/
9535 F:      include/uapi/linux/mmc/
9536
9537 MULTIPLEXER SUBSYSTEM
9538 M:      Peter Rosin <peda@axentia.se>
9539 S:      Maintained
9540 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9541 F:      Documentation/devicetree/bindings/mux/
9542 F:      include/linux/dt-bindings/mux/
9543 F:      include/linux/mux/
9544 F:      drivers/mux/
9545
9546 MULTITECH MULTIPORT CARD (ISICOM)
9547 S:      Orphan
9548 F:      drivers/tty/isicom.c
9549 F:      include/linux/isicom.h
9550
9551 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9552 M:      Bin Liu <b-liu@ti.com>
9553 L:      linux-usb@vger.kernel.org
9554 S:      Maintained
9555 F:      drivers/usb/musb/
9556
9557 MXL5007T MEDIA DRIVER
9558 M:      Michael Krufky <mkrufky@linuxtv.org>
9559 L:      linux-media@vger.kernel.org
9560 W:      https://linuxtv.org
9561 W:      http://github.com/mkrufky
9562 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9563 T:      git git://linuxtv.org/mkrufky/tuners.git
9564 S:      Maintained
9565 F:      drivers/media/tuners/mxl5007t.*
9566
9567 MXSFB DRM DRIVER
9568 M:      Marek Vasut <marex@denx.de>
9569 S:      Supported
9570 F:      drivers/gpu/drm/mxsfb/
9571 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9572
9573 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9574 M:      Chris Lee <christopher.lee@cspi.com>
9575 L:      netdev@vger.kernel.org
9576 W:      https://www.cspi.com/ethernet-products/support/downloads/
9577 S:      Supported
9578 F:      drivers/net/ethernet/myricom/myri10ge/
9579
9580 NAND FLASH SUBSYSTEM
9581 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9582 R:      Richard Weinberger <richard@nod.at>
9583 L:      linux-mtd@lists.infradead.org
9584 W:      http://www.linux-mtd.infradead.org/
9585 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9586 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9587 T:      git git://git.infradead.org/linux-mtd.git nand/next
9588 S:      Maintained
9589 F:      drivers/mtd/nand/
9590 F:      include/linux/mtd/*nand*.h
9591
9592 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9593 M:      Daniel Mack <zonque@gmail.com>
9594 S:      Maintained
9595 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9596 W:      http://www.native-instruments.com
9597 F:      sound/usb/caiaq/
9598
9599 NATSEMI ETHERNET DRIVER (DP8381x)
9600 S:      Orphan
9601 F:      drivers/net/ethernet/natsemi/natsemi.c
9602
9603 NCP FILESYSTEM
9604 M:      Petr Vandrovec <petr@vandrovec.name>
9605 S:      Obsolete
9606 F:      drivers/staging/ncpfs/
9607
9608 NCR 5380 SCSI DRIVERS
9609 M:      Finn Thain <fthain@telegraphics.com.au>
9610 M:      Michael Schmitz <schmitzmic@gmail.com>
9611 L:      linux-scsi@vger.kernel.org
9612 S:      Maintained
9613 F:      Documentation/scsi/g_NCR5380.txt
9614 F:      drivers/scsi/NCR5380.*
9615 F:      drivers/scsi/arm/cumana_1.c
9616 F:      drivers/scsi/arm/oak.c
9617 F:      drivers/scsi/atari_scsi.*
9618 F:      drivers/scsi/dmx3191d.c
9619 F:      drivers/scsi/g_NCR5380.*
9620 F:      drivers/scsi/mac_scsi.*
9621 F:      drivers/scsi/sun3_scsi.*
9622 F:      drivers/scsi/sun3_scsi_vme.c
9623
9624 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9625 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9626 L:      linux-scsi@vger.kernel.org
9627 S:      Maintained
9628 F:      drivers/scsi/NCR_D700.*
9629
9630 NCT6775 HARDWARE MONITOR DRIVER
9631 M:      Guenter Roeck <linux@roeck-us.net>
9632 L:      linux-hwmon@vger.kernel.org
9633 S:      Maintained
9634 F:      Documentation/hwmon/nct6775
9635 F:      drivers/hwmon/nct6775.c
9636
9637 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9638 M:      Faisal Latif <faisal.latif@intel.com>
9639 L:      linux-rdma@vger.kernel.org
9640 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9641 S:      Supported
9642 F:      drivers/infiniband/hw/nes/
9643 F:      include/uapi/rdma/nes-abi.h
9644
9645 NETEM NETWORK EMULATOR
9646 M:      Stephen Hemminger <stephen@networkplumber.org>
9647 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9648 S:      Maintained
9649 F:      net/sched/sch_netem.c
9650
9651 NETERION 10GbE DRIVERS (s2io/vxge)
9652 M:      Jon Mason <jdmason@kudzu.us>
9653 L:      netdev@vger.kernel.org
9654 S:      Supported
9655 F:      Documentation/networking/s2io.txt
9656 F:      Documentation/networking/vxge.txt
9657 F:      drivers/net/ethernet/neterion/
9658
9659 NETFILTER
9660 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9661 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9662 M:      Florian Westphal <fw@strlen.de>
9663 L:      netfilter-devel@vger.kernel.org
9664 L:      coreteam@netfilter.org
9665 W:      http://www.netfilter.org/
9666 W:      http://www.iptables.org/
9667 W:      http://www.nftables.org/
9668 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9669 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9670 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9671 S:      Maintained
9672 F:      include/linux/netfilter*
9673 F:      include/linux/netfilter/
9674 F:      include/net/netfilter/
9675 F:      include/uapi/linux/netfilter*
9676 F:      include/uapi/linux/netfilter/
9677 F:      net/*/netfilter.c
9678 F:      net/*/netfilter/
9679 F:      net/netfilter/
9680 F:      net/bridge/br_netfilter*.c
9681
9682 NETROM NETWORK LAYER
9683 M:      Ralf Baechle <ralf@linux-mips.org>
9684 L:      linux-hams@vger.kernel.org
9685 W:      http://www.linux-ax25.org/
9686 S:      Maintained
9687 F:      include/net/netrom.h
9688 F:      include/uapi/linux/netrom.h
9689 F:      net/netrom/
9690
9691 NETRONOME ETHERNET DRIVERS
9692 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9693 L:      oss-drivers@netronome.com
9694 S:      Maintained
9695 F:      drivers/net/ethernet/netronome/
9696
9697 NETWORK BLOCK DEVICE (NBD)
9698 M:      Josef Bacik <jbacik@fb.com>
9699 S:      Maintained
9700 L:      linux-block@vger.kernel.org
9701 L:      nbd@other.debian.org
9702 F:      Documentation/blockdev/nbd.txt
9703 F:      drivers/block/nbd.c
9704 F:      include/uapi/linux/nbd.h
9705
9706 NETWORK DROP MONITOR
9707 M:      Neil Horman <nhorman@tuxdriver.com>
9708 L:      netdev@vger.kernel.org
9709 S:      Maintained
9710 W:      https://fedorahosted.org/dropwatch/
9711 F:      net/core/drop_monitor.c
9712
9713 NETWORKING DRIVERS
9714 M:      "David S. Miller" <davem@davemloft.net>
9715 L:      netdev@vger.kernel.org
9716 W:      http://www.linuxfoundation.org/en/Net
9717 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9718 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9719 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9720 S:      Odd Fixes
9721 F:      Documentation/devicetree/bindings/net/
9722 F:      drivers/net/
9723 F:      include/linux/if_*
9724 F:      include/linux/netdevice.h
9725 F:      include/linux/etherdevice.h
9726 F:      include/linux/fcdevice.h
9727 F:      include/linux/fddidevice.h
9728 F:      include/linux/hippidevice.h
9729 F:      include/linux/inetdevice.h
9730 F:      include/uapi/linux/if_*
9731 F:      include/uapi/linux/netdevice.h
9732
9733 NETWORKING DRIVERS (WIRELESS)
9734 M:      Kalle Valo <kvalo@codeaurora.org>
9735 L:      linux-wireless@vger.kernel.org
9736 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9737 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9738 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9739 S:      Maintained
9740 F:      Documentation/devicetree/bindings/net/wireless/
9741 F:      drivers/net/wireless/
9742
9743 NETWORKING [DSA]
9744 M:      Andrew Lunn <andrew@lunn.ch>
9745 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9746 M:      Florian Fainelli <f.fainelli@gmail.com>
9747 S:      Maintained
9748 F:      net/dsa/
9749 F:      include/net/dsa.h
9750 F:      include/linux/dsa/
9751 F:      drivers/net/dsa/
9752
9753 NETWORKING [GENERAL]
9754 M:      "David S. Miller" <davem@davemloft.net>
9755 L:      netdev@vger.kernel.org
9756 W:      http://www.linuxfoundation.org/en/Net
9757 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9758 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9759 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9760 B:      mailto:netdev@vger.kernel.org
9761 S:      Maintained
9762 F:      net/
9763 F:      include/net/
9764 F:      include/linux/in.h
9765 F:      include/linux/net.h
9766 F:      include/linux/netdevice.h
9767 F:      include/uapi/linux/in.h
9768 F:      include/uapi/linux/net.h
9769 F:      include/uapi/linux/netdevice.h
9770 F:      include/uapi/linux/net_namespace.h
9771 F:      tools/testing/selftests/net/
9772 F:      lib/net_utils.c
9773 F:      lib/random32.c
9774 F:      Documentation/networking/
9775
9776 NETWORKING [IPSEC]
9777 M:      Steffen Klassert <steffen.klassert@secunet.com>
9778 M:      Herbert Xu <herbert@gondor.apana.org.au>
9779 M:      "David S. Miller" <davem@davemloft.net>
9780 L:      netdev@vger.kernel.org
9781 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9782 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9783 S:      Maintained
9784 F:      net/core/flow.c
9785 F:      net/xfrm/
9786 F:      net/key/
9787 F:      net/ipv4/xfrm*
9788 F:      net/ipv4/esp4*
9789 F:      net/ipv4/ah4.c
9790 F:      net/ipv4/ipcomp.c
9791 F:      net/ipv4/ip_vti.c
9792 F:      net/ipv6/xfrm*
9793 F:      net/ipv6/esp6*
9794 F:      net/ipv6/ah6.c
9795 F:      net/ipv6/ipcomp6.c
9796 F:      net/ipv6/ip6_vti.c
9797 F:      include/uapi/linux/xfrm.h
9798 F:      include/net/xfrm.h
9799
9800 NETWORKING [IPv4/IPv6]
9801 M:      "David S. Miller" <davem@davemloft.net>
9802 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9803 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9804 L:      netdev@vger.kernel.org
9805 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9806 S:      Maintained
9807 F:      net/ipv4/
9808 F:      net/ipv6/
9809 F:      include/net/ip*
9810 F:      arch/x86/net/*
9811
9812 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9813 M:      Paul Moore <paul@paul-moore.com>
9814 W:      https://github.com/netlabel
9815 L:      netdev@vger.kernel.org
9816 L:      linux-security-module@vger.kernel.org
9817 S:      Maintained
9818 F:      Documentation/netlabel/
9819 F:      include/net/calipso.h
9820 F:      include/net/cipso_ipv4.h
9821 F:      include/net/netlabel.h
9822 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9823 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9824 F:      net/netlabel/
9825 F:      net/ipv4/cipso_ipv4.c
9826 F:      net/ipv6/calipso.c
9827 F:      net/netfilter/xt_CONNSECMARK.c
9828 F:      net/netfilter/xt_SECMARK.c
9829
9830 NETWORKING [TLS]
9831 M:      Boris Pismenny <borisp@mellanox.com>
9832 M:      Aviad Yehezkel <aviadye@mellanox.com>
9833 M:      Dave Watson <davejwatson@fb.com>
9834 L:      netdev@vger.kernel.org
9835 S:      Maintained
9836 F:      net/tls/*
9837 F:      include/uapi/linux/tls.h
9838 F:      include/net/tls.h
9839
9840 NETWORKING [WIRELESS]
9841 L:      linux-wireless@vger.kernel.org
9842 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9843
9844 NETDEVSIM
9845 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9846 S:      Maintained
9847 F:      drivers/net/netdevsim/*
9848
9849 NETXEN (1/10) GbE SUPPORT
9850 M:      Manish Chopra <manish.chopra@cavium.com>
9851 M:      Rahul Verma <rahul.verma@cavium.com>
9852 M:      Dept-GELinuxNICDev@cavium.com
9853 L:      netdev@vger.kernel.org
9854 S:      Supported
9855 F:      drivers/net/ethernet/qlogic/netxen/
9856
9857 NFC SUBSYSTEM
9858 M:      Samuel Ortiz <sameo@linux.intel.com>
9859 L:      linux-wireless@vger.kernel.org
9860 L:      linux-nfc@lists.01.org (subscribers-only)
9861 S:      Supported
9862 F:      net/nfc/
9863 F:      include/net/nfc/
9864 F:      include/uapi/linux/nfc.h
9865 F:      drivers/nfc/
9866 F:      include/linux/platform_data/nfcmrvl.h
9867 F:      include/linux/platform_data/nxp-nci.h
9868 F:      Documentation/devicetree/bindings/net/nfc/
9869
9870 NFS, SUNRPC, AND LOCKD CLIENTS
9871 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
9872 M:      Anna Schumaker <anna.schumaker@netapp.com>
9873 L:      linux-nfs@vger.kernel.org
9874 W:      http://client.linux-nfs.org
9875 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9876 S:      Maintained
9877 F:      fs/lockd/
9878 F:      fs/nfs/
9879 F:      fs/nfs_common/
9880 F:      net/sunrpc/
9881 F:      include/linux/lockd/
9882 F:      include/linux/nfs*
9883 F:      include/linux/sunrpc/
9884 F:      include/uapi/linux/nfs*
9885 F:      include/uapi/linux/sunrpc/
9886
9887 NILFS2 FILESYSTEM
9888 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9889 L:      linux-nilfs@vger.kernel.org
9890 W:      https://nilfs.sourceforge.io/
9891 W:      https://nilfs.osdn.jp/
9892 T:      git git://github.com/konis/nilfs2.git
9893 S:      Supported
9894 F:      Documentation/filesystems/nilfs2.txt
9895 F:      fs/nilfs2/
9896 F:      include/trace/events/nilfs2.h
9897 F:      include/uapi/linux/nilfs2_api.h
9898 F:      include/uapi/linux/nilfs2_ondisk.h
9899
9900 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9901 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9902 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9903 S:      Maintained
9904 F:      Documentation/scsi/NinjaSCSI.txt
9905 F:      drivers/scsi/pcmcia/nsp_*
9906
9907 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9908 M:      GOTO Masanori <gotom@debian.or.jp>
9909 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9910 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9911 S:      Maintained
9912 F:      Documentation/scsi/NinjaSCSI.txt
9913 F:      drivers/scsi/nsp32*
9914
9915 NIOS2 ARCHITECTURE
9916 M:      Ley Foon Tan <lftan@altera.com>
9917 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9918 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9919 S:      Maintained
9920 F:      arch/nios2/
9921
9922 NOHZ, DYNTICKS SUPPORT
9923 M:      Frederic Weisbecker <fweisbec@gmail.com>
9924 M:      Thomas Gleixner <tglx@linutronix.de>
9925 M:      Ingo Molnar <mingo@kernel.org>
9926 L:      linux-kernel@vger.kernel.org
9927 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9928 S:      Maintained
9929 F:      kernel/time/tick*.*
9930 F:      include/linux/tick.h
9931 F:      include/linux/sched/nohz.h
9932
9933 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9934 M:      Pavel Machek <pavel@ucw.cz>
9935 M:      Sakari Ailus <sakari.ailus@iki.fi>
9936 L:      linux-media@vger.kernel.org
9937 S:      Maintained
9938 F:      drivers/media/i2c/et8ek8
9939 F:      drivers/media/i2c/ad5820.c
9940
9941 NOKIA N900 POWER SUPPLY DRIVERS
9942 R:      Pali Rohár <pali.rohar@gmail.com>
9943 F:      include/linux/power/bq2415x_charger.h
9944 F:      include/linux/power/bq27xxx_battery.h
9945 F:      include/linux/power/isp1704_charger.h
9946 F:      drivers/power/supply/bq2415x_charger.c
9947 F:      drivers/power/supply/bq27xxx_battery.c
9948 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9949 F:      drivers/power/supply/isp1704_charger.c
9950 F:      drivers/power/supply/rx51_battery.c
9951
9952 NTB AMD DRIVER
9953 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9954 L:      linux-ntb@googlegroups.com
9955 S:      Supported
9956 F:      drivers/ntb/hw/amd/
9957
9958 NTB DRIVER CORE
9959 M:      Jon Mason <jdmason@kudzu.us>
9960 M:      Dave Jiang <dave.jiang@intel.com>
9961 M:      Allen Hubbe <allenbh@gmail.com>
9962 L:      linux-ntb@googlegroups.com
9963 S:      Supported
9964 W:      https://github.com/jonmason/ntb/wiki
9965 T:      git git://github.com/jonmason/ntb.git
9966 F:      drivers/ntb/
9967 F:      drivers/net/ntb_netdev.c
9968 F:      include/linux/ntb.h
9969 F:      include/linux/ntb_transport.h
9970 F:      tools/testing/selftests/ntb/
9971
9972 NTB IDT DRIVER
9973 M:      Serge Semin <fancer.lancer@gmail.com>
9974 L:      linux-ntb@googlegroups.com
9975 S:      Supported
9976 F:      drivers/ntb/hw/idt/
9977
9978 NTB INTEL DRIVER
9979 M:      Dave Jiang <dave.jiang@intel.com>
9980 L:      linux-ntb@googlegroups.com
9981 S:      Supported
9982 W:      https://github.com/davejiang/linux/wiki
9983 T:      git https://github.com/davejiang/linux.git
9984 F:      drivers/ntb/hw/intel/
9985
9986 NTFS FILESYSTEM
9987 M:      Anton Altaparmakov <anton@tuxera.com>
9988 L:      linux-ntfs-dev@lists.sourceforge.net
9989 W:      http://www.tuxera.com/
9990 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9991 S:      Supported
9992 F:      Documentation/filesystems/ntfs.txt
9993 F:      fs/ntfs/
9994
9995 NUBUS SUBSYSTEM
9996 M:      Finn Thain <fthain@telegraphics.com.au>
9997 L:      linux-m68k@lists.linux-m68k.org
9998 S:      Maintained
9999 F:      arch/*/include/asm/nubus.h
10000 F:      drivers/nubus/
10001 F:      include/linux/nubus.h
10002 F:      include/uapi/linux/nubus.h
10003
10004 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10005 M:      Antonino Daplas <adaplas@gmail.com>
10006 L:      linux-fbdev@vger.kernel.org
10007 S:      Maintained
10008 F:      drivers/video/fbdev/riva/
10009 F:      drivers/video/fbdev/nvidia/
10010
10011 NVM EXPRESS DRIVER
10012 M:      Keith Busch <keith.busch@intel.com>
10013 M:      Jens Axboe <axboe@fb.com>
10014 M:      Christoph Hellwig <hch@lst.de>
10015 M:      Sagi Grimberg <sagi@grimberg.me>
10016 L:      linux-nvme@lists.infradead.org
10017 T:      git://git.infradead.org/nvme.git
10018 W:      http://git.infradead.org/nvme.git
10019 S:      Supported
10020 F:      drivers/nvme/host/
10021 F:      include/linux/nvme.h
10022 F:      include/uapi/linux/nvme_ioctl.h
10023
10024 NVM EXPRESS FC TRANSPORT DRIVERS
10025 M:      James Smart <james.smart@broadcom.com>
10026 L:      linux-nvme@lists.infradead.org
10027 S:      Supported
10028 F:      include/linux/nvme-fc.h
10029 F:      include/linux/nvme-fc-driver.h
10030 F:      drivers/nvme/host/fc.c
10031 F:      drivers/nvme/target/fc.c
10032 F:      drivers/nvme/target/fcloop.c
10033
10034 NVM EXPRESS TARGET DRIVER
10035 M:      Christoph Hellwig <hch@lst.de>
10036 M:      Sagi Grimberg <sagi@grimberg.me>
10037 L:      linux-nvme@lists.infradead.org
10038 T:      git://git.infradead.org/nvme.git
10039 W:      http://git.infradead.org/nvme.git
10040 S:      Supported
10041 F:      drivers/nvme/target/
10042
10043 NVMEM FRAMEWORK
10044 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10045 S:      Maintained
10046 F:      drivers/nvmem/
10047 F:      Documentation/devicetree/bindings/nvmem/
10048 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10049 F:      include/linux/nvmem-consumer.h
10050 F:      include/linux/nvmem-provider.h
10051
10052 NXP SGTL5000 DRIVER
10053 M:      Fabio Estevam <fabio.estevam@nxp.com>
10054 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10055 S:      Maintained
10056 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10057 F:      sound/soc/codecs/sgtl5000*
10058
10059 NXP TDA998X DRM DRIVER
10060 M:      Russell King <linux@armlinux.org.uk>
10061 S:      Supported
10062 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10063 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10064 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10065 F:      include/drm/i2c/tda998x.h
10066
10067 NXP TFA9879 DRIVER
10068 M:      Peter Rosin <peda@axentia.se>
10069 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10070 S:      Maintained
10071 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10072 F:      sound/soc/codecs/tfa9879*
10073
10074 NXP-NCI NFC DRIVER
10075 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10076 R:      Charles Gorand <charles.gorand@effinnov.com>
10077 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10078 S:      Supported
10079 F:      drivers/nfc/nxp-nci
10080
10081 OBJTOOL
10082 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10083 M:      Peter Zijlstra <peterz@infradead.org>
10084 S:      Supported
10085 F:      tools/objtool/
10086
10087 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10088 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10089 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10090 L:      linuxppc-dev@lists.ozlabs.org
10091 S:      Supported
10092 F:      arch/powerpc/platforms/powernv/ocxl.c
10093 F:      arch/powerpc/include/asm/pnv-ocxl.h
10094 F:      drivers/misc/ocxl/
10095 F:      include/misc/ocxl*
10096 F:      include/uapi/misc/ocxl.h
10097 F:      Documentation/accelerators/ocxl.txt
10098
10099 OMAP AUDIO SUPPORT
10100 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10101 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10102 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10103 L:      linux-omap@vger.kernel.org
10104 S:      Maintained
10105 F:      sound/soc/omap/
10106
10107 OMAP CLOCK FRAMEWORK SUPPORT
10108 M:      Paul Walmsley <paul@pwsan.com>
10109 L:      linux-omap@vger.kernel.org
10110 S:      Maintained
10111 F:      arch/arm/*omap*/*clock*
10112
10113 OMAP DEVICE TREE SUPPORT
10114 M:      Benoît Cousson <bcousson@baylibre.com>
10115 M:      Tony Lindgren <tony@atomide.com>
10116 L:      linux-omap@vger.kernel.org
10117 L:      devicetree@vger.kernel.org
10118 S:      Maintained
10119 F:      arch/arm/boot/dts/*omap*
10120 F:      arch/arm/boot/dts/*am3*
10121 F:      arch/arm/boot/dts/*am4*
10122 F:      arch/arm/boot/dts/*am5*
10123 F:      arch/arm/boot/dts/*dra7*
10124
10125 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10126 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10127 L:      linux-omap@vger.kernel.org
10128 L:      linux-fbdev@vger.kernel.org
10129 S:      Maintained
10130 F:      drivers/video/fbdev/omap2/
10131 F:      Documentation/arm/OMAP/DSS
10132
10133 OMAP FRAMEBUFFER SUPPORT
10134 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10135 L:      linux-fbdev@vger.kernel.org
10136 L:      linux-omap@vger.kernel.org
10137 S:      Maintained
10138 F:      drivers/video/fbdev/omap/
10139
10140 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10141 M:      Roger Quadros <rogerq@ti.com>
10142 M:      Tony Lindgren <tony@atomide.com>
10143 L:      linux-omap@vger.kernel.org
10144 S:      Maintained
10145 F:      drivers/memory/omap-gpmc.c
10146 F:      arch/arm/mach-omap2/*gpmc*
10147
10148 OMAP GPIO DRIVER
10149 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10150 M:      Santosh Shilimkar <ssantosh@kernel.org>
10151 M:      Kevin Hilman <khilman@kernel.org>
10152 L:      linux-omap@vger.kernel.org
10153 S:      Maintained
10154 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10155 F:      drivers/gpio/gpio-omap.c
10156
10157 OMAP HARDWARE SPINLOCK SUPPORT
10158 M:      Ohad Ben-Cohen <ohad@wizery.com>
10159 L:      linux-omap@vger.kernel.org
10160 S:      Maintained
10161 F:      drivers/hwspinlock/omap_hwspinlock.c
10162
10163 OMAP HS MMC SUPPORT
10164 L:      linux-mmc@vger.kernel.org
10165 L:      linux-omap@vger.kernel.org
10166 S:      Orphan
10167 F:      drivers/mmc/host/omap_hsmmc.c
10168
10169 OMAP HWMOD DATA
10170 M:      Paul Walmsley <paul@pwsan.com>
10171 L:      linux-omap@vger.kernel.org
10172 S:      Maintained
10173 F:      arch/arm/mach-omap2/omap_hwmod*data*
10174
10175 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10176 M:      Benoît Cousson <bcousson@baylibre.com>
10177 L:      linux-omap@vger.kernel.org
10178 S:      Maintained
10179 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10180
10181 OMAP HWMOD SUPPORT
10182 M:      Benoît Cousson <bcousson@baylibre.com>
10183 M:      Paul Walmsley <paul@pwsan.com>
10184 L:      linux-omap@vger.kernel.org
10185 S:      Maintained
10186 F:      arch/arm/mach-omap2/omap_hwmod.*
10187
10188 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10189 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10190 L:      linux-media@vger.kernel.org
10191 S:      Maintained
10192 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10193 F:      drivers/media/platform/omap3isp/
10194 F:      drivers/staging/media/omap4iss/
10195
10196 OMAP MMC SUPPORT
10197 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10198 L:      linux-omap@vger.kernel.org
10199 S:      Maintained
10200 F:      drivers/mmc/host/omap.c
10201
10202 OMAP POWER MANAGEMENT SUPPORT
10203 M:      Kevin Hilman <khilman@kernel.org>
10204 L:      linux-omap@vger.kernel.org
10205 S:      Maintained
10206 F:      arch/arm/*omap*/*pm*
10207 F:      drivers/cpufreq/omap-cpufreq.c
10208
10209 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10210 M:      Rajendra Nayak <rnayak@codeaurora.org>
10211 M:      Paul Walmsley <paul@pwsan.com>
10212 L:      linux-omap@vger.kernel.org
10213 S:      Maintained
10214 F:      arch/arm/mach-omap2/prm*
10215
10216 OMAP RANDOM NUMBER GENERATOR SUPPORT
10217 M:      Deepak Saxena <dsaxena@plexity.net>
10218 S:      Maintained
10219 F:      drivers/char/hw_random/omap-rng.c
10220
10221 OMAP USB SUPPORT
10222 L:      linux-usb@vger.kernel.org
10223 L:      linux-omap@vger.kernel.org
10224 S:      Orphan
10225 F:      drivers/usb/*/*omap*
10226 F:      arch/arm/*omap*/usb*
10227
10228 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10229 M:      Mark Jackson <mpfj@newflow.co.uk>
10230 L:      linux-omap@vger.kernel.org
10231 S:      Maintained
10232 F:      arch/arm/boot/dts/am335x-nano.dts
10233
10234 OMAP1 SUPPORT
10235 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10236 M:      Tony Lindgren <tony@atomide.com>
10237 L:      linux-omap@vger.kernel.org
10238 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10239 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10240 S:      Maintained
10241 F:      arch/arm/mach-omap1/
10242 F:      arch/arm/plat-omap/
10243 F:      arch/arm/configs/omap1_defconfig
10244 F:      drivers/i2c/busses/i2c-omap.c
10245 F:      include/linux/i2c-omap.h
10246
10247 OMAP2+ SUPPORT
10248 M:      Tony Lindgren <tony@atomide.com>
10249 L:      linux-omap@vger.kernel.org
10250 W:      http://www.muru.com/linux/omap/
10251 W:      http://linux.omap.com/
10252 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10253 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10254 S:      Maintained
10255 F:      arch/arm/mach-omap2/
10256 F:      arch/arm/plat-omap/
10257 F:      arch/arm/configs/omap2plus_defconfig
10258 F:      drivers/i2c/busses/i2c-omap.c
10259 F:      drivers/irqchip/irq-omap-intc.c
10260 F:      drivers/mfd/*omap*.c
10261 F:      drivers/mfd/menelaus.c
10262 F:      drivers/mfd/palmas.c
10263 F:      drivers/mfd/tps65217.c
10264 F:      drivers/mfd/tps65218.c
10265 F:      drivers/mfd/tps65910.c
10266 F:      drivers/mfd/twl-core.[ch]
10267 F:      drivers/mfd/twl4030*.c
10268 F:      drivers/mfd/twl6030*.c
10269 F:      drivers/mfd/twl6040*.c
10270 F:      drivers/regulator/palmas-regulator*.c
10271 F:      drivers/regulator/pbias-regulator.c
10272 F:      drivers/regulator/tps65217-regulator.c
10273 F:      drivers/regulator/tps65218-regulator.c
10274 F:      drivers/regulator/tps65910-regulator.c
10275 F:      drivers/regulator/twl-regulator.c
10276 F:      drivers/regulator/twl6030-regulator.c
10277 F:      include/linux/i2c-omap.h
10278
10279 ONION OMEGA2+ BOARD
10280 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10281 L:      linux-mips@linux-mips.org
10282 S:      Maintained
10283 F:      arch/mips/boot/dts/ralink/omega2p.dts
10284
10285 OMFS FILESYSTEM
10286 M:      Bob Copeland <me@bobcopeland.com>
10287 L:      linux-karma-devel@lists.sourceforge.net
10288 S:      Maintained
10289 F:      Documentation/filesystems/omfs.txt
10290 F:      fs/omfs/
10291
10292 OMNIKEY CARDMAN 4000 DRIVER
10293 M:      Harald Welte <laforge@gnumonks.org>
10294 S:      Maintained
10295 F:      drivers/char/pcmcia/cm4000_cs.c
10296 F:      include/linux/cm4000_cs.h
10297 F:      include/uapi/linux/cm4000_cs.h
10298
10299 OMNIKEY CARDMAN 4040 DRIVER
10300 M:      Harald Welte <laforge@gnumonks.org>
10301 S:      Maintained
10302 F:      drivers/char/pcmcia/cm4040_cs.*
10303
10304 OMNIVISION OV13858 SENSOR DRIVER
10305 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10306 L:      linux-media@vger.kernel.org
10307 T:      git git://linuxtv.org/media_tree.git
10308 S:      Maintained
10309 F:      drivers/media/i2c/ov13858.c
10310
10311 OMNIVISION OV2685 SENSOR DRIVER
10312 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10313 L:      linux-media@vger.kernel.org
10314 T:      git git://linuxtv.org/media_tree.git
10315 S:      Maintained
10316 F:      drivers/media/i2c/ov2685.c
10317
10318 OMNIVISION OV5640 SENSOR DRIVER
10319 M:      Steve Longerbeam <slongerbeam@gmail.com>
10320 L:      linux-media@vger.kernel.org
10321 T:      git git://linuxtv.org/media_tree.git
10322 S:      Maintained
10323 F:      drivers/media/i2c/ov5640.c
10324
10325 OMNIVISION OV5647 SENSOR DRIVER
10326 M:      Luis Oliveira <lolivei@synopsys.com>
10327 L:      linux-media@vger.kernel.org
10328 T:      git git://linuxtv.org/media_tree.git
10329 S:      Maintained
10330 F:      drivers/media/i2c/ov5647.c
10331
10332 OMNIVISION OV5695 SENSOR DRIVER
10333 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10334 L:      linux-media@vger.kernel.org
10335 T:      git git://linuxtv.org/media_tree.git
10336 S:      Maintained
10337 F:      drivers/media/i2c/ov5695.c
10338
10339 OMNIVISION OV7670 SENSOR DRIVER
10340 M:      Jonathan Corbet <corbet@lwn.net>
10341 L:      linux-media@vger.kernel.org
10342 T:      git git://linuxtv.org/media_tree.git
10343 S:      Maintained
10344 F:      drivers/media/i2c/ov7670.c
10345 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10346
10347 OMNIVISION OV772x SENSOR DRIVER
10348 M:      Jacopo Mondi <jacopo@jmondi.org>
10349 L:      linux-media@vger.kernel.org
10350 T:      git git://linuxtv.org/media_tree.git
10351 S:      Odd fixes
10352 F:      drivers/media/i2c/ov772x.c
10353 F:      include/media/i2c/ov772x.h
10354
10355 OMNIVISION OV7740 SENSOR DRIVER
10356 M:      Wenyou Yang <wenyou.yang@microchip.com>
10357 L:      linux-media@vger.kernel.org
10358 T:      git git://linuxtv.org/media_tree.git
10359 S:      Maintained
10360 F:      drivers/media/i2c/ov7740.c
10361 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10362
10363 OMNIVISION OV9650 SENSOR DRIVER
10364 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10365 R:      Akinobu Mita <akinobu.mita@gmail.com>
10366 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10367 L:      linux-media@vger.kernel.org
10368 T:      git git://linuxtv.org/media_tree.git
10369 S:      Maintained
10370 F:      drivers/media/i2c/ov9650.c
10371 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10372
10373 ONENAND FLASH DRIVER
10374 M:      Kyungmin Park <kyungmin.park@samsung.com>
10375 L:      linux-mtd@lists.infradead.org
10376 S:      Maintained
10377 F:      drivers/mtd/nand/onenand/
10378 F:      include/linux/mtd/onenand*.h
10379
10380 ONSTREAM SCSI TAPE DRIVER
10381 M:      Willem Riede <osst@riede.org>
10382 L:      osst-users@lists.sourceforge.net
10383 L:      linux-scsi@vger.kernel.org
10384 S:      Maintained
10385 F:      Documentation/scsi/osst.txt
10386 F:      drivers/scsi/osst.*
10387 F:      drivers/scsi/osst_*.h
10388 F:      drivers/scsi/st.h
10389
10390 OP-TEE DRIVER
10391 M:      Jens Wiklander <jens.wiklander@linaro.org>
10392 S:      Maintained
10393 F:      drivers/tee/optee/
10394
10395 OPA-VNIC DRIVER
10396 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10397 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10398 L:      linux-rdma@vger.kernel.org
10399 S:      Supported
10400 F:      drivers/infiniband/ulp/opa_vnic
10401
10402 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10403 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10404 L:      devicetree@vger.kernel.org
10405 S:      Maintained
10406 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10407 F:      Documentation/devicetree/overlay-notes.txt
10408 F:      drivers/of/overlay.c
10409 F:      drivers/of/resolver.c
10410
10411 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10412 M:      Rob Herring <robh+dt@kernel.org>
10413 M:      Frank Rowand <frowand.list@gmail.com>
10414 L:      devicetree@vger.kernel.org
10415 W:      http://www.devicetree.org/
10416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10417 S:      Maintained
10418 F:      drivers/of/
10419 F:      include/linux/of*.h
10420 F:      scripts/dtc/
10421 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10422
10423 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10424 M:      Rob Herring <robh+dt@kernel.org>
10425 M:      Mark Rutland <mark.rutland@arm.com>
10426 L:      devicetree@vger.kernel.org
10427 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10428 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10429 S:      Maintained
10430 F:      Documentation/devicetree/
10431 F:      arch/*/boot/dts/
10432 F:      include/dt-bindings/
10433
10434 OPENCORES I2C BUS DRIVER
10435 M:      Peter Korsgaard <jacmet@sunsite.dk>
10436 L:      linux-i2c@vger.kernel.org
10437 S:      Maintained
10438 F:      Documentation/i2c/busses/i2c-ocores
10439 F:      drivers/i2c/busses/i2c-ocores.c
10440
10441 OPENRISC ARCHITECTURE
10442 M:      Jonas Bonn <jonas@southpole.se>
10443 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10444 M:      Stafford Horne <shorne@gmail.com>
10445 T:      git git://github.com/openrisc/linux.git
10446 L:      openrisc@lists.librecores.org
10447 W:      http://openrisc.io
10448 S:      Maintained
10449 F:      Documentation/devicetree/bindings/openrisc/
10450 F:      Documentation/openrisc/
10451 F:      arch/openrisc/
10452 F:      drivers/irqchip/irq-ompic.c
10453 F:      drivers/irqchip/irq-or1k-*
10454
10455 OPENVSWITCH
10456 M:      Pravin B Shelar <pshelar@ovn.org>
10457 L:      netdev@vger.kernel.org
10458 L:      dev@openvswitch.org
10459 W:      http://openvswitch.org
10460 S:      Maintained
10461 F:      net/openvswitch/
10462 F:      include/uapi/linux/openvswitch.h
10463
10464 OPERATING PERFORMANCE POINTS (OPP)
10465 M:      Viresh Kumar <vireshk@kernel.org>
10466 M:      Nishanth Menon <nm@ti.com>
10467 M:      Stephen Boyd <sboyd@kernel.org>
10468 L:      linux-pm@vger.kernel.org
10469 S:      Maintained
10470 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10471 F:      drivers/opp/
10472 F:      include/linux/pm_opp.h
10473 F:      Documentation/power/opp.txt
10474 F:      Documentation/devicetree/bindings/opp/
10475
10476 OPL4 DRIVER
10477 M:      Clemens Ladisch <clemens@ladisch.de>
10478 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10479 T:      git git://git.alsa-project.org/alsa-kernel.git
10480 S:      Maintained
10481 F:      sound/drivers/opl4/
10482
10483 OPROFILE
10484 M:      Robert Richter <rric@kernel.org>
10485 L:      oprofile-list@lists.sf.net
10486 S:      Maintained
10487 F:      arch/*/include/asm/oprofile*.h
10488 F:      arch/*/oprofile/
10489 F:      drivers/oprofile/
10490 F:      include/linux/oprofile.h
10491
10492 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10493 M:      Mark Fasheh <mark@fasheh.com>
10494 M:      Joel Becker <jlbec@evilplan.org>
10495 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10496 W:      http://ocfs2.wiki.kernel.org
10497 S:      Supported
10498 F:      Documentation/filesystems/ocfs2.txt
10499 F:      Documentation/filesystems/dlmfs.txt
10500 F:      fs/ocfs2/
10501
10502 ORANGEFS FILESYSTEM
10503 M:      Mike Marshall <hubcap@omnibond.com>
10504 R:      Martin Brandenburg <martin@omnibond.com>
10505 L:      devel@lists.orangefs.org
10506 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10507 S:      Supported
10508 F:      fs/orangefs/
10509 F:      Documentation/filesystems/orangefs.txt
10510
10511 ORINOCO DRIVER
10512 L:      linux-wireless@vger.kernel.org
10513 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10514 W:      http://www.nongnu.org/orinoco/
10515 S:      Orphan
10516 F:      drivers/net/wireless/intersil/orinoco/
10517
10518 OSD LIBRARY and FILESYSTEM
10519 M:      Boaz Harrosh <ooo@electrozaur.com>
10520 S:      Maintained
10521 F:      drivers/scsi/osd/
10522 F:      include/scsi/osd_*
10523 F:      fs/exofs/
10524
10525 OV2659 OMNIVISION SENSOR DRIVER
10526 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10527 L:      linux-media@vger.kernel.org
10528 W:      https://linuxtv.org
10529 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10530 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10531 S:      Maintained
10532 F:      drivers/media/i2c/ov2659.c
10533 F:      include/media/i2c/ov2659.h
10534
10535 OVERLAY FILESYSTEM
10536 M:      Miklos Szeredi <miklos@szeredi.hu>
10537 L:      linux-unionfs@vger.kernel.org
10538 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10539 S:      Supported
10540 F:      fs/overlayfs/
10541 F:      Documentation/filesystems/overlayfs.txt
10542
10543 P54 WIRELESS DRIVER
10544 M:      Christian Lamparter <chunkeey@googlemail.com>
10545 L:      linux-wireless@vger.kernel.org
10546 W:      http://wireless.kernel.org/en/users/Drivers/p54
10547 S:      Maintained
10548 F:      drivers/net/wireless/intersil/p54/
10549
10550 PA SEMI ETHERNET DRIVER
10551 L:      netdev@vger.kernel.org
10552 S:      Orphan
10553 F:      drivers/net/ethernet/pasemi/*
10554
10555 PA SEMI SMBUS DRIVER
10556 L:      linux-i2c@vger.kernel.org
10557 S:      Orphan
10558 F:      drivers/i2c/busses/i2c-pasemi.c
10559
10560 PADATA PARALLEL EXECUTION MECHANISM
10561 M:      Steffen Klassert <steffen.klassert@secunet.com>
10562 L:      linux-crypto@vger.kernel.org
10563 S:      Maintained
10564 F:      kernel/padata.c
10565 F:      include/linux/padata.h
10566 F:      Documentation/padata.txt
10567
10568 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10569 M:      Harald Welte <laforge@gnumonks.org>
10570 L:      platform-driver-x86@vger.kernel.org
10571 S:      Maintained
10572 F:      drivers/platform/x86/panasonic-laptop.c
10573
10574 PARALLEL LCD/KEYPAD PANEL DRIVER
10575 M:      Willy Tarreau <willy@haproxy.com>
10576 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10577 S:      Odd Fixes
10578 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10579 F:      drivers/misc/panel.c
10580
10581 PARALLEL PORT SUBSYSTEM
10582 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10583 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10584 L:      linux-parport@lists.infradead.org (subscribers-only)
10585 S:      Maintained
10586 F:      drivers/parport/
10587 F:      include/linux/parport*.h
10588 F:      drivers/char/ppdev.c
10589 F:      include/uapi/linux/ppdev.h
10590 F:      Documentation/parport*.txt
10591
10592 PARAVIRT_OPS INTERFACE
10593 M:      Juergen Gross <jgross@suse.com>
10594 M:      Alok Kataria <akataria@vmware.com>
10595 L:      virtualization@lists.linux-foundation.org
10596 S:      Supported
10597 F:      Documentation/virtual/paravirt_ops.txt
10598 F:      arch/*/kernel/paravirt*
10599 F:      arch/*/include/asm/paravirt*.h
10600 F:      include/linux/hypervisor.h
10601
10602 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10603 M:      Tim Waugh <tim@cyberelk.net>
10604 L:      linux-parport@lists.infradead.org (subscribers-only)
10605 S:      Maintained
10606 F:      Documentation/blockdev/paride.txt
10607 F:      drivers/block/paride/
10608
10609 PARISC ARCHITECTURE
10610 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10611 M:      Helge Deller <deller@gmx.de>
10612 L:      linux-parisc@vger.kernel.org
10613 W:      http://www.parisc-linux.org/
10614 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10615 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10616 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10617 S:      Maintained
10618 F:      arch/parisc/
10619 F:      Documentation/parisc/
10620 F:      drivers/parisc/
10621 F:      drivers/char/agp/parisc-agp.c
10622 F:      drivers/input/serio/gscps2.c
10623 F:      drivers/parport/parport_gsc.*
10624 F:      drivers/tty/serial/8250/8250_gsc.c
10625 F:      drivers/video/fbdev/sti*
10626 F:      drivers/video/console/sti*
10627 F:      drivers/video/logo/logo_parisc*
10628
10629 PARMAN
10630 M:      Jiri Pirko <jiri@mellanox.com>
10631 L:      netdev@vger.kernel.org
10632 S:      Supported
10633 F:      lib/parman.c
10634 F:      lib/test_parman.c
10635 F:      include/linux/parman.h
10636
10637 PC87360 HARDWARE MONITORING DRIVER
10638 M:      Jim Cromie <jim.cromie@gmail.com>
10639 L:      linux-hwmon@vger.kernel.org
10640 S:      Maintained
10641 F:      Documentation/hwmon/pc87360
10642 F:      drivers/hwmon/pc87360.c
10643
10644 PC8736x GPIO DRIVER
10645 M:      Jim Cromie <jim.cromie@gmail.com>
10646 S:      Maintained
10647 F:      drivers/char/pc8736x_gpio.c
10648
10649 PC87427 HARDWARE MONITORING DRIVER
10650 M:      Jean Delvare <jdelvare@suse.com>
10651 L:      linux-hwmon@vger.kernel.org
10652 S:      Maintained
10653 F:      Documentation/hwmon/pc87427
10654 F:      drivers/hwmon/pc87427.c
10655
10656 PCA9532 LED DRIVER
10657 M:      Riku Voipio <riku.voipio@iki.fi>
10658 S:      Maintained
10659 F:      drivers/leds/leds-pca9532.c
10660 F:      include/linux/leds-pca9532.h
10661
10662 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10663 M:      Guenter Roeck <linux@roeck-us.net>
10664 L:      linux-i2c@vger.kernel.org
10665 S:      Maintained
10666 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10667
10668 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10669 M:      Khalid Aziz <khalid@gonehiking.org>
10670 S:      Maintained
10671 F:      drivers/firmware/pcdp.*
10672
10673 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10674 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10675 L:      linux-pci@vger.kernel.org
10676 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10677 S:      Maintained
10678 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10679 F:      drivers/pci/host/pci-aardvark.c
10680
10681 PCI DRIVER FOR ALTERA PCIE IP
10682 M:      Ley Foon Tan <lftan@altera.com>
10683 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10684 L:      linux-pci@vger.kernel.org
10685 S:      Supported
10686 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10687 F:      drivers/pci/host/pcie-altera.c
10688
10689 PCI DRIVER FOR APPLIEDMICRO XGENE
10690 M:      Tanmay Inamdar <tinamdar@apm.com>
10691 L:      linux-pci@vger.kernel.org
10692 L:      linux-arm-kernel@lists.infradead.org
10693 S:      Maintained
10694 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10695 F:      drivers/pci/host/pci-xgene.c
10696
10697 PCI DRIVER FOR ARM VERSATILE PLATFORM
10698 M:      Rob Herring <robh@kernel.org>
10699 L:      linux-pci@vger.kernel.org
10700 L:      linux-arm-kernel@lists.infradead.org
10701 S:      Maintained
10702 F:      Documentation/devicetree/bindings/pci/versatile.txt
10703 F:      drivers/pci/host/pci-versatile.c
10704
10705 PCI DRIVER FOR ARMADA 8K
10706 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10707 L:      linux-pci@vger.kernel.org
10708 L:      linux-arm-kernel@lists.infradead.org
10709 S:      Maintained
10710 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10711 F:      drivers/pci/dwc/pcie-armada8k.c
10712
10713 PCI DRIVER FOR CADENCE PCIE IP
10714 M:      Alan Douglas <adouglas@cadence.com>
10715 L:      linux-pci@vger.kernel.org
10716 S:      Maintained
10717 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
10718 F:      drivers/pci/cadence/pcie-cadence*
10719
10720 PCI DRIVER FOR FREESCALE LAYERSCAPE
10721 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10722 M:      Mingkai Hu <mingkai.hu@freescale.com>
10723 M:      Roy Zang <tie-fei.zang@freescale.com>
10724 L:      linuxppc-dev@lists.ozlabs.org
10725 L:      linux-pci@vger.kernel.org
10726 L:      linux-arm-kernel@lists.infradead.org
10727 S:      Maintained
10728 F:      drivers/pci/dwc/*layerscape*
10729
10730 PCI DRIVER FOR GENERIC OF HOSTS
10731 M:      Will Deacon <will.deacon@arm.com>
10732 L:      linux-pci@vger.kernel.org
10733 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10734 S:      Maintained
10735 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10736 F:      drivers/pci/host/pci-host-common.c
10737 F:      drivers/pci/host/pci-host-generic.c
10738
10739 PCI DRIVER FOR IMX6
10740 M:      Richard Zhu <hongxing.zhu@nxp.com>
10741 M:      Lucas Stach <l.stach@pengutronix.de>
10742 L:      linux-pci@vger.kernel.org
10743 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10744 S:      Maintained
10745 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10746 F:      drivers/pci/dwc/*imx6*
10747
10748 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10749 M:      Keith Busch <keith.busch@intel.com>
10750 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10751 L:      linux-pci@vger.kernel.org
10752 S:      Supported
10753 F:      drivers/pci/host/vmd.c
10754
10755 PCI DRIVER FOR MICROSEMI SWITCHTEC
10756 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10757 M:      Logan Gunthorpe <logang@deltatee.com>
10758 L:      linux-pci@vger.kernel.org
10759 S:      Maintained
10760 F:      Documentation/switchtec.txt
10761 F:      Documentation/ABI/testing/sysfs-class-switchtec
10762 F:      drivers/pci/switch/switchtec*
10763 F:      include/uapi/linux/switchtec_ioctl.h
10764 F:      include/linux/switchtec.h
10765 F:      drivers/ntb/hw/mscc/
10766
10767 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10768 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10769 M:      Jason Cooper <jason@lakedaemon.net>
10770 L:      linux-pci@vger.kernel.org
10771 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10772 S:      Maintained
10773 F:      drivers/pci/host/*mvebu*
10774
10775 PCI DRIVER FOR NVIDIA TEGRA
10776 M:      Thierry Reding <thierry.reding@gmail.com>
10777 L:      linux-tegra@vger.kernel.org
10778 L:      linux-pci@vger.kernel.org
10779 S:      Supported
10780 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10781 F:      drivers/pci/host/pci-tegra.c
10782
10783 PCI DRIVER FOR RENESAS R-CAR
10784 M:      Simon Horman <horms@verge.net.au>
10785 L:      linux-pci@vger.kernel.org
10786 L:      linux-renesas-soc@vger.kernel.org
10787 S:      Maintained
10788 F:      drivers/pci/host/*rcar*
10789
10790 PCI DRIVER FOR SAMSUNG EXYNOS
10791 M:      Jingoo Han <jingoohan1@gmail.com>
10792 L:      linux-pci@vger.kernel.org
10793 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10794 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10795 S:      Maintained
10796 F:      drivers/pci/dwc/pci-exynos.c
10797
10798 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10799 M:      Jingoo Han <jingoohan1@gmail.com>
10800 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10801 L:      linux-pci@vger.kernel.org
10802 S:      Maintained
10803 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10804 F:      drivers/pci/dwc/*designware*
10805
10806 PCI DRIVER FOR TI DRA7XX
10807 M:      Kishon Vijay Abraham I <kishon@ti.com>
10808 L:      linux-omap@vger.kernel.org
10809 L:      linux-pci@vger.kernel.org
10810 S:      Supported
10811 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10812 F:      drivers/pci/dwc/pci-dra7xx.c
10813
10814 PCI DRIVER FOR TI KEYSTONE
10815 M:      Murali Karicheri <m-karicheri2@ti.com>
10816 L:      linux-pci@vger.kernel.org
10817 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10818 S:      Maintained
10819 F:      drivers/pci/dwc/*keystone*
10820
10821 PCI ENDPOINT SUBSYSTEM
10822 M:      Kishon Vijay Abraham I <kishon@ti.com>
10823 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10824 L:      linux-pci@vger.kernel.org
10825 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10826 S:      Supported
10827 F:      drivers/pci/endpoint/
10828 F:      drivers/misc/pci_endpoint_test.c
10829 F:      tools/pci/
10830
10831 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10832 M:      Russell Currey <ruscur@russell.cc>
10833 L:      linuxppc-dev@lists.ozlabs.org
10834 S:      Supported
10835 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10836 F:      arch/powerpc/kernel/eeh*.c
10837 F:      arch/powerpc/platforms/*/eeh*.c
10838 F:      arch/powerpc/include/*/eeh*.h
10839
10840 PCI ERROR RECOVERY
10841 M:      Linas Vepstas <linasvepstas@gmail.com>
10842 L:      linux-pci@vger.kernel.org
10843 S:      Supported
10844 F:      Documentation/PCI/pci-error-recovery.txt
10845
10846 PCI MSI DRIVER FOR ALTERA MSI IP
10847 M:      Ley Foon Tan <lftan@altera.com>
10848 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10849 L:      linux-pci@vger.kernel.org
10850 S:      Supported
10851 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10852 F:      drivers/pci/host/pcie-altera-msi.c
10853
10854 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10855 M:      Duc Dang <dhdang@apm.com>
10856 L:      linux-pci@vger.kernel.org
10857 L:      linux-arm-kernel@lists.infradead.org
10858 S:      Maintained
10859 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10860 F:      drivers/pci/host/pci-xgene-msi.c
10861
10862 PCI SUBSYSTEM
10863 M:      Bjorn Helgaas <bhelgaas@google.com>
10864 L:      linux-pci@vger.kernel.org
10865 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10866 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10867 S:      Supported
10868 F:      Documentation/devicetree/bindings/pci/
10869 F:      Documentation/PCI/
10870 F:      drivers/acpi/pci*
10871 F:      drivers/pci/
10872 F:      include/asm-generic/pci*
10873 F:      include/linux/pci*
10874 F:      include/linux/of_pci.h
10875 F:      include/uapi/linux/pci*
10876 F:      lib/pci*
10877 F:      arch/x86/pci/
10878 F:      arch/x86/kernel/quirks.c
10879
10880 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
10881 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10882 L:      linux-pci@vger.kernel.org
10883 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10884 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
10885 S:      Supported
10886 F:      drivers/pci/cadence/
10887 F:      drivers/pci/host/
10888 F:      drivers/pci/dwc/
10889
10890 PCIE DRIVER FOR AXIS ARTPEC
10891 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10892 L:      linux-arm-kernel@axis.com
10893 L:      linux-pci@vger.kernel.org
10894 S:      Maintained
10895 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10896 F:      drivers/pci/dwc/*artpec*
10897
10898 PCIE DRIVER FOR CAVIUM THUNDERX
10899 M:      David Daney <david.daney@cavium.com>
10900 L:      linux-pci@vger.kernel.org
10901 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10902 S:      Supported
10903 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10904 F:      drivers/pci/host/pci-thunder-*
10905
10906 PCIE DRIVER FOR HISILICON
10907 M:      Zhou Wang <wangzhou1@hisilicon.com>
10908 L:      linux-pci@vger.kernel.org
10909 S:      Maintained
10910 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10911 F:      drivers/pci/dwc/pcie-hisi.c
10912
10913 PCIE DRIVER FOR HISILICON KIRIN
10914 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10915 M:      Binghui Wang <wangbinghui@hisilicon.com>
10916 L:      linux-pci@vger.kernel.org
10917 S:      Maintained
10918 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10919 F:      drivers/pci/dwc/pcie-kirin.c
10920
10921 PCIE DRIVER FOR HISILICON STB
10922 M:      Jianguo Sun <sunjianguo1@huawei.com>
10923 M:      Shawn Guo <shawn.guo@linaro.org>
10924 L:      linux-pci@vger.kernel.org
10925 S:      Maintained
10926 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
10927 F:      drivers/pci/dwc/pcie-histb.c
10928
10929 PCIE DRIVER FOR MEDIATEK
10930 M:      Ryder Lee <ryder.lee@mediatek.com>
10931 L:      linux-pci@vger.kernel.org
10932 L:      linux-mediatek@lists.infradead.org
10933 S:      Supported
10934 F:      Documentation/devicetree/bindings/pci/mediatek*
10935 F:      drivers/pci/host/*mediatek*
10936
10937 PCIE DRIVER FOR QUALCOMM MSM
10938 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10939 L:      linux-pci@vger.kernel.org
10940 L:      linux-arm-msm@vger.kernel.org
10941 S:      Maintained
10942 F:      drivers/pci/dwc/*qcom*
10943
10944 PCIE DRIVER FOR ROCKCHIP
10945 M:      Shawn Lin <shawn.lin@rock-chips.com>
10946 L:      linux-pci@vger.kernel.org
10947 L:      linux-rockchip@lists.infradead.org
10948 S:      Maintained
10949 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10950 F:      drivers/pci/host/pcie-rockchip.c
10951
10952 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
10953 M:      Linus Walleij <linus.walleij@linaro.org>
10954 L:      linux-pci@vger.kernel.org
10955 S:      Maintained
10956 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
10957 F:      drivers/pci/host/pci-v3-semi.c
10958
10959 PCIE DRIVER FOR ST SPEAR13XX
10960 M:      Pratyush Anand <pratyush.anand@gmail.com>
10961 L:      linux-pci@vger.kernel.org
10962 S:      Maintained
10963 F:      drivers/pci/dwc/*spear*
10964
10965 PCMCIA SUBSYSTEM
10966 M:      Dominik Brodowski <linux@dominikbrodowski.net>
10967 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10968 S:      Odd Fixes
10969 F:      Documentation/pcmcia/
10970 F:      tools/pcmcia/
10971 F:      drivers/pcmcia/
10972 F:      include/pcmcia/
10973
10974 PCNET32 NETWORK DRIVER
10975 M:      Don Fry <pcnet32@frontier.com>
10976 L:      netdev@vger.kernel.org
10977 S:      Maintained
10978 F:      drivers/net/ethernet/amd/pcnet32.c
10979
10980 PCRYPT PARALLEL CRYPTO ENGINE
10981 M:      Steffen Klassert <steffen.klassert@secunet.com>
10982 L:      linux-crypto@vger.kernel.org
10983 S:      Maintained
10984 F:      crypto/pcrypt.c
10985 F:      include/crypto/pcrypt.h
10986
10987 PEAQ WMI HOTKEYS DRIVER
10988 M:      Hans de Goede <hdegoede@redhat.com>
10989 L:      platform-driver-x86@vger.kernel.org
10990 S:      Maintained
10991 F:      drivers/platform/x86/peaq-wmi.c
10992
10993 PER-CPU MEMORY ALLOCATOR
10994 M:      Tejun Heo <tj@kernel.org>
10995 M:      Christoph Lameter <cl@linux.com>
10996 M:      Dennis Zhou <dennisszhou@gmail.com>
10997 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10998 S:      Maintained
10999 F:      include/linux/percpu*.h
11000 F:      mm/percpu*.c
11001 F:      arch/*/include/asm/percpu.h
11002
11003 PER-TASK DELAY ACCOUNTING
11004 M:      Balbir Singh <bsingharora@gmail.com>
11005 S:      Maintained
11006 F:      include/linux/delayacct.h
11007 F:      kernel/delayacct.c
11008
11009 PERFORMANCE EVENTS SUBSYSTEM
11010 M:      Peter Zijlstra <peterz@infradead.org>
11011 M:      Ingo Molnar <mingo@redhat.com>
11012 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11013 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11014 R:      Jiri Olsa <jolsa@redhat.com>
11015 R:      Namhyung Kim <namhyung@kernel.org>
11016 L:      linux-kernel@vger.kernel.org
11017 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11018 S:      Supported
11019 F:      kernel/events/*
11020 F:      include/linux/perf_event.h
11021 F:      include/uapi/linux/perf_event.h
11022 F:      arch/*/kernel/perf_event*.c
11023 F:      arch/*/kernel/*/perf_event*.c
11024 F:      arch/*/kernel/*/*/perf_event*.c
11025 F:      arch/*/include/asm/perf_event.h
11026 F:      arch/*/kernel/perf_callchain.c
11027 F:      arch/*/events/*
11028 F:      tools/perf/
11029
11030 PERSONALITY HANDLING
11031 M:      Christoph Hellwig <hch@infradead.org>
11032 L:      linux-abi-devel@lists.sourceforge.net
11033 S:      Maintained
11034 F:      include/linux/personality.h
11035 F:      include/uapi/linux/personality.h
11036
11037 PHONET PROTOCOL
11038 M:      Remi Denis-Courmont <courmisch@gmail.com>
11039 S:      Supported
11040 F:      Documentation/networking/phonet.txt
11041 F:      include/linux/phonet.h
11042 F:      include/net/phonet/
11043 F:      include/uapi/linux/phonet.h
11044 F:      net/phonet/
11045
11046 PHRAM MTD DRIVER
11047 M:      Joern Engel <joern@lazybastard.org>
11048 L:      linux-mtd@lists.infradead.org
11049 S:      Maintained
11050 F:      drivers/mtd/devices/phram.c
11051
11052 PICOLCD HID DRIVER
11053 M:      Bruno Prémont <bonbons@linux-vserver.org>
11054 L:      linux-input@vger.kernel.org
11055 S:      Maintained
11056 F:      drivers/hid/hid-picolcd*
11057
11058 PICOXCELL SUPPORT
11059 M:      Jamie Iles <jamie@jamieiles.com>
11060 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11061 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11062 S:      Supported
11063 F:      arch/arm/boot/dts/picoxcell*
11064 F:      arch/arm/mach-picoxcell/
11065 F:      drivers/crypto/picoxcell*
11066
11067 PIN CONTROL SUBSYSTEM
11068 M:      Linus Walleij <linus.walleij@linaro.org>
11069 L:      linux-gpio@vger.kernel.org
11070 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11071 S:      Maintained
11072 F:      Documentation/devicetree/bindings/pinctrl/
11073 F:      Documentation/driver-api/pinctl.rst
11074 F:      drivers/pinctrl/
11075 F:      include/linux/pinctrl/
11076
11077 PIN CONTROLLER - ATMEL AT91
11078 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11079 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11080 S:      Maintained
11081 F:      drivers/pinctrl/pinctrl-at91.*
11082
11083 PIN CONTROLLER - ATMEL AT91 PIO4
11084 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11085 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11086 L:      linux-gpio@vger.kernel.org
11087 S:      Supported
11088 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11089
11090 PIN CONTROLLER - FREESCALE
11091 M:      Dong Aisheng <aisheng.dong@nxp.com>
11092 M:      Fabio Estevam <festevam@gmail.com>
11093 M:      Shawn Guo <shawnguo@kernel.org>
11094 M:      Stefan Agner <stefan@agner.ch>
11095 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11096 L:      linux-gpio@vger.kernel.org
11097 S:      Maintained
11098 F:      drivers/pinctrl/freescale/
11099 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11100
11101 PIN CONTROLLER - INTEL
11102 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11103 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
11104 S:      Maintained
11105 F:      drivers/pinctrl/intel/
11106
11107 PIN CONTROLLER - MEDIATEK
11108 M:      Sean Wang <sean.wang@mediatek.com>
11109 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11110 S:      Maintained
11111 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11112 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11113 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
11114 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
11115 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
11116
11117 PIN CONTROLLER - QUALCOMM
11118 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11119 S:      Maintained
11120 L:      linux-arm-msm@vger.kernel.org
11121 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11122 F:      drivers/pinctrl/qcom/
11123
11124 PIN CONTROLLER - RENESAS
11125 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11126 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11127 L:      linux-renesas-soc@vger.kernel.org
11128 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11129 S:      Maintained
11130 F:      drivers/pinctrl/sh-pfc/
11131
11132 PIN CONTROLLER - SAMSUNG
11133 M:      Tomasz Figa <tomasz.figa@gmail.com>
11134 M:      Krzysztof Kozlowski <krzk@kernel.org>
11135 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11136 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11137 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11138 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11139 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11140 S:      Maintained
11141 F:      drivers/pinctrl/samsung/
11142 F:      include/dt-bindings/pinctrl/samsung.h
11143 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11144
11145 PIN CONTROLLER - SINGLE
11146 M:      Tony Lindgren <tony@atomide.com>
11147 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11148 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11149 L:      linux-omap@vger.kernel.org
11150 S:      Maintained
11151 F:      drivers/pinctrl/pinctrl-single.c
11152
11153 PIN CONTROLLER - ST SPEAR
11154 M:      Viresh Kumar <vireshk@kernel.org>
11155 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11156 W:      http://www.st.com/spear
11157 S:      Maintained
11158 F:      drivers/pinctrl/spear/
11159
11160 PISTACHIO SOC SUPPORT
11161 M:      James Hartley <james.hartley@sondrel.com>
11162 L:      linux-mips@linux-mips.org
11163 S:      Odd Fixes
11164 F:      arch/mips/pistachio/
11165 F:      arch/mips/include/asm/mach-pistachio/
11166 F:      arch/mips/boot/dts/img/pistachio*
11167 F:      arch/mips/configs/pistachio*_defconfig
11168
11169 PKTCDVD DRIVER
11170 S:      Orphan
11171 M:      linux-block@vger.kernel.org
11172 F:      drivers/block/pktcdvd.c
11173 F:      include/linux/pktcdvd.h
11174 F:      include/uapi/linux/pktcdvd.h
11175
11176 PKUNITY SOC DRIVERS
11177 M:      Guan Xuetao <gxt@pku.edu.cn>
11178 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11179 S:      Maintained
11180 T:      git git://github.com/gxt/linux.git
11181 F:      drivers/input/serio/i8042-unicore32io.h
11182 F:      drivers/i2c/busses/i2c-puv3.c
11183 F:      drivers/video/fbdev/fb-puv3.c
11184 F:      drivers/rtc/rtc-puv3.c
11185
11186 PMBUS HARDWARE MONITORING DRIVERS
11187 M:      Guenter Roeck <linux@roeck-us.net>
11188 L:      linux-hwmon@vger.kernel.org
11189 W:      http://hwmon.wiki.kernel.org/
11190 W:      http://www.roeck-us.net/linux/drivers/
11191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11192 S:      Maintained
11193 F:      Documentation/hwmon/pmbus
11194 F:      drivers/hwmon/pmbus/
11195 F:      include/linux/pmbus.h
11196
11197 PMC SIERRA MaxRAID DRIVER
11198 L:      linux-scsi@vger.kernel.org
11199 W:      http://www.pmc-sierra.com/
11200 S:      Orphan
11201 F:      drivers/scsi/pmcraid.*
11202
11203 PMC SIERRA PM8001 DRIVER
11204 M:      Jack Wang <jinpu.wang@profitbricks.com>
11205 M:      lindar_liu@usish.com
11206 L:      linux-scsi@vger.kernel.org
11207 S:      Supported
11208 F:      drivers/scsi/pm8001/
11209
11210 PNP SUPPORT
11211 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11212 S:      Maintained
11213 F:      drivers/pnp/
11214
11215 POSIX CLOCKS and TIMERS
11216 M:      Thomas Gleixner <tglx@linutronix.de>
11217 L:      linux-kernel@vger.kernel.org
11218 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11219 S:      Maintained
11220 F:      fs/timerfd.c
11221 F:      include/linux/timer*
11222 F:      kernel/time/*timer*
11223
11224 POWER MANAGEMENT CORE
11225 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11226 L:      linux-pm@vger.kernel.org
11227 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11228 B:      https://bugzilla.kernel.org
11229 S:      Supported
11230 F:      drivers/base/power/
11231 F:      include/linux/pm.h
11232 F:      include/linux/pm_*
11233 F:      include/linux/powercap.h
11234 F:      drivers/powercap/
11235 F:      kernel/configs/nopm.config
11236
11237 POWER STATE COORDINATION INTERFACE (PSCI)
11238 M:      Mark Rutland <mark.rutland@arm.com>
11239 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11240 L:      linux-arm-kernel@lists.infradead.org
11241 S:      Maintained
11242 F:      drivers/firmware/psci*.c
11243 F:      include/linux/psci.h
11244 F:      include/uapi/linux/psci.h
11245
11246 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11247 M:      Sebastian Reichel <sre@kernel.org>
11248 L:      linux-pm@vger.kernel.org
11249 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11250 S:      Maintained
11251 F:      Documentation/devicetree/bindings/power/supply/
11252 F:      include/linux/power_supply.h
11253 F:      drivers/power/supply/
11254
11255 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11256 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11257 L:      linuxppc-dev@lists.ozlabs.org
11258 S:      Maintained
11259 F:      drivers/char/powernv-op-panel.c
11260
11261 PPP OVER ATM (RFC 2364)
11262 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11263 S:      Maintained
11264 F:      net/atm/pppoatm.c
11265 F:      include/uapi/linux/atmppp.h
11266
11267 PPP OVER ETHERNET
11268 M:      Michal Ostrowski <mostrows@earthlink.net>
11269 S:      Maintained
11270 F:      drivers/net/ppp/pppoe.c
11271 F:      drivers/net/ppp/pppox.c
11272
11273 PPP OVER L2TP
11274 M:      James Chapman <jchapman@katalix.com>
11275 S:      Maintained
11276 F:      net/l2tp/l2tp_ppp.c
11277 F:      include/linux/if_pppol2tp.h
11278 F:      include/uapi/linux/if_pppol2tp.h
11279
11280 PPP PROTOCOL DRIVERS AND COMPRESSORS
11281 M:      Paul Mackerras <paulus@samba.org>
11282 L:      linux-ppp@vger.kernel.org
11283 S:      Maintained
11284 F:      drivers/net/ppp/ppp_*
11285
11286 PPS SUPPORT
11287 M:      Rodolfo Giometti <giometti@enneenne.com>
11288 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11289 L:      linuxpps@ml.enneenne.com (subscribers-only)
11290 S:      Maintained
11291 F:      Documentation/pps/
11292 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11293 F:      Documentation/ABI/testing/sysfs-pps
11294 F:      drivers/pps/
11295 F:      include/linux/pps*.h
11296 F:      include/uapi/linux/pps.h
11297
11298 PPTP DRIVER
11299 M:      Dmitry Kozlov <xeb@mail.ru>
11300 L:      netdev@vger.kernel.org
11301 S:      Maintained
11302 F:      drivers/net/ppp/pptp.c
11303 W:      http://sourceforge.net/projects/accel-pptp
11304
11305 PREEMPTIBLE KERNEL
11306 M:      Robert Love <rml@tech9.net>
11307 L:      kpreempt-tech@lists.sourceforge.net
11308 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11309 S:      Supported
11310 F:      Documentation/preempt-locking.txt
11311 F:      include/linux/preempt.h
11312
11313 PRINTK
11314 M:      Petr Mladek <pmladek@suse.com>
11315 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11316 R:      Steven Rostedt <rostedt@goodmis.org>
11317 S:      Maintained
11318 F:      kernel/printk/
11319 F:      include/linux/printk.h
11320
11321 PRISM54 WIRELESS DRIVER
11322 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11323 L:      linux-wireless@vger.kernel.org
11324 W:      http://wireless.kernel.org/en/users/Drivers/p54
11325 S:      Obsolete
11326 F:      drivers/net/wireless/intersil/prism54/
11327
11328 PROC SYSCTL
11329 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11330 M:      Kees Cook <keescook@chromium.org>
11331 L:      linux-kernel@vger.kernel.org
11332 L:      linux-fsdevel@vger.kernel.org
11333 S:      Maintained
11334 F:      fs/proc/proc_sysctl.c
11335 F:      include/linux/sysctl.h
11336 F:      kernel/sysctl.c
11337 F:      tools/testing/selftests/sysctl/
11338
11339 PS3 NETWORK SUPPORT
11340 M:      Geoff Levand <geoff@infradead.org>
11341 L:      netdev@vger.kernel.org
11342 L:      linuxppc-dev@lists.ozlabs.org
11343 S:      Maintained
11344 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11345
11346 PS3 PLATFORM SUPPORT
11347 M:      Geoff Levand <geoff@infradead.org>
11348 L:      linuxppc-dev@lists.ozlabs.org
11349 S:      Maintained
11350 F:      arch/powerpc/boot/ps3*
11351 F:      arch/powerpc/include/asm/lv1call.h
11352 F:      arch/powerpc/include/asm/ps3*.h
11353 F:      arch/powerpc/platforms/ps3/
11354 F:      drivers/*/ps3*
11355 F:      drivers/ps3/
11356 F:      drivers/rtc/rtc-ps3.c
11357 F:      drivers/usb/host/*ps3.c
11358 F:      sound/ppc/snd_ps3*
11359
11360 PS3VRAM DRIVER
11361 M:      Jim Paris <jim@jtan.com>
11362 M:      Geoff Levand <geoff@infradead.org>
11363 L:      linuxppc-dev@lists.ozlabs.org
11364 S:      Maintained
11365 F:      drivers/block/ps3vram.c
11366
11367 PSAMPLE PACKET SAMPLING SUPPORT:
11368 M:      Yotam Gigi <yotam.gi@gmail.com>
11369 S:      Maintained
11370 F:      net/psample
11371 F:      include/net/psample.h
11372 F:      include/uapi/linux/psample.h
11373
11374 PSTORE FILESYSTEM
11375 M:      Kees Cook <keescook@chromium.org>
11376 M:      Anton Vorontsov <anton@enomsg.org>
11377 M:      Colin Cross <ccross@android.com>
11378 M:      Tony Luck <tony.luck@intel.com>
11379 S:      Maintained
11380 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11381 F:      fs/pstore/
11382 F:      include/linux/pstore*
11383 F:      drivers/firmware/efi/efi-pstore.c
11384 F:      drivers/acpi/apei/erst.c
11385 F:      Documentation/admin-guide/ramoops.rst
11386 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11387 K:      \b(pstore|ramoops)
11388
11389 PTP HARDWARE CLOCK SUPPORT
11390 M:      Richard Cochran <richardcochran@gmail.com>
11391 L:      netdev@vger.kernel.org
11392 S:      Maintained
11393 W:      http://linuxptp.sourceforge.net/
11394 F:      Documentation/ABI/testing/sysfs-ptp
11395 F:      Documentation/ptp/*
11396 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
11397 F:      drivers/net/phy/dp83640*
11398 F:      drivers/ptp/*
11399 F:      include/linux/ptp_cl*
11400
11401 PTRACE SUPPORT
11402 M:      Oleg Nesterov <oleg@redhat.com>
11403 S:      Maintained
11404 F:      include/asm-generic/syscall.h
11405 F:      include/linux/ptrace.h
11406 F:      include/linux/regset.h
11407 F:      include/linux/tracehook.h
11408 F:      include/uapi/linux/ptrace.h
11409 F:      include/uapi/linux/ptrace.h
11410 F:      include/asm-generic/ptrace.h
11411 F:      kernel/ptrace.c
11412 F:      arch/*/ptrace*.c
11413 F:      arch/*/*/ptrace*.c
11414 F:      arch/*/include/asm/ptrace*.h
11415
11416 PULSE8-CEC DRIVER
11417 M:      Hans Verkuil <hverkuil@xs4all.nl>
11418 L:      linux-media@vger.kernel.org
11419 T:      git git://linuxtv.org/media_tree.git
11420 S:      Maintained
11421 F:      drivers/media/usb/pulse8-cec/*
11422 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11423
11424 PVRUSB2 VIDEO4LINUX DRIVER
11425 M:      Mike Isely <isely@pobox.com>
11426 L:      pvrusb2@isely.net       (subscribers-only)
11427 L:      linux-media@vger.kernel.org
11428 W:      http://www.isely.net/pvrusb2/
11429 T:      git git://linuxtv.org/media_tree.git
11430 S:      Maintained
11431 F:      Documentation/media/v4l-drivers/pvrusb2*
11432 F:      drivers/media/usb/pvrusb2/
11433
11434 PWC WEBCAM DRIVER
11435 M:      Hans Verkuil <hverkuil@xs4all.nl>
11436 L:      linux-media@vger.kernel.org
11437 T:      git git://linuxtv.org/media_tree.git
11438 S:      Odd Fixes
11439 F:      drivers/media/usb/pwc/*
11440
11441 PWM FAN DRIVER
11442 M:      Kamil Debski <kamil@wypas.org>
11443 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11444 L:      linux-hwmon@vger.kernel.org
11445 S:      Supported
11446 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11447 F:      Documentation/hwmon/pwm-fan
11448 F:      drivers/hwmon/pwm-fan.c
11449
11450 PWM IR Transmitter
11451 M:      Sean Young <sean@mess.org>
11452 L:      linux-media@vger.kernel.org
11453 S:      Maintained
11454 F:      drivers/media/rc/pwm-ir-tx.c
11455
11456 PWM SUBSYSTEM
11457 M:      Thierry Reding <thierry.reding@gmail.com>
11458 L:      linux-pwm@vger.kernel.org
11459 S:      Maintained
11460 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11461 F:      Documentation/pwm.txt
11462 F:      Documentation/devicetree/bindings/pwm/
11463 F:      include/linux/pwm.h
11464 F:      drivers/pwm/
11465 F:      drivers/video/backlight/pwm_bl.c
11466 F:      include/linux/pwm_backlight.h
11467 F:      drivers/gpio/gpio-mvebu.c
11468 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11469
11470 PXA GPIO DRIVER
11471 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11472 L:      linux-gpio@vger.kernel.org
11473 S:      Maintained
11474 F:      drivers/gpio/gpio-pxa.c
11475
11476 PXA MMCI DRIVER
11477 S:      Orphan
11478
11479 PXA RTC DRIVER
11480 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11481 L:      linux-rtc@vger.kernel.org
11482 S:      Maintained
11483
11484 PXA2xx/PXA3xx SUPPORT
11485 M:      Daniel Mack <daniel@zonque.org>
11486 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11487 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11488 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11489 T:      git git://github.com/hzhuang1/linux.git
11490 T:      git git://github.com/rjarzmik/linux.git
11491 S:      Maintained
11492 F:      arch/arm/boot/dts/pxa*
11493 F:      arch/arm/mach-pxa/
11494 F:      drivers/dma/pxa*
11495 F:      drivers/pcmcia/pxa2xx*
11496 F:      drivers/pinctrl/pxa/
11497 F:      drivers/spi/spi-pxa2xx*
11498 F:      drivers/usb/gadget/udc/pxa2*
11499 F:      include/sound/pxa2xx-lib.h
11500 F:      sound/arm/pxa*
11501 F:      sound/soc/pxa/
11502
11503 QAT DRIVER
11504 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11505 L:      qat-linux@intel.com
11506 S:      Supported
11507 F:      drivers/crypto/qat/
11508
11509 QCOM AUDIO (ASoC) DRIVERS
11510 M:      Patrick Lai <plai@codeaurora.org>
11511 M:      Banajit Goswami <bgoswami@codeaurora.org>
11512 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11513 S:      Supported
11514 F:      sound/soc/qcom/
11515
11516 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11517 M:      Gabriel Somlo <somlo@cmu.edu>
11518 M:      "Michael S. Tsirkin" <mst@redhat.com>
11519 L:      qemu-devel@nongnu.org
11520 S:      Maintained
11521 F:      drivers/firmware/qemu_fw_cfg.c
11522 F:      include/uapi/linux/qemu_fw_cfg.h
11523
11524 QIB DRIVER
11525 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11526 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11527 L:      linux-rdma@vger.kernel.org
11528 S:      Supported
11529 F:      drivers/infiniband/hw/qib/
11530
11531 QLOGIC QL41xxx FCOE DRIVER
11532 M:      QLogic-Storage-Upstream@cavium.com
11533 L:      linux-scsi@vger.kernel.org
11534 S:      Supported
11535 F:      drivers/scsi/qedf/
11536
11537 QLOGIC QL41xxx ISCSI DRIVER
11538 M:      QLogic-Storage-Upstream@cavium.com
11539 L:      linux-scsi@vger.kernel.org
11540 S:      Supported
11541 F:      drivers/scsi/qedi/
11542
11543 QLOGIC QL4xxx ETHERNET DRIVER
11544 M:      Ariel Elior <Ariel.Elior@cavium.com>
11545 M:      everest-linux-l2@cavium.com
11546 L:      netdev@vger.kernel.org
11547 S:      Supported
11548 F:      drivers/net/ethernet/qlogic/qed/
11549 F:      include/linux/qed/
11550 F:      drivers/net/ethernet/qlogic/qede/
11551
11552 QLOGIC QL4xxx RDMA DRIVER
11553 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11554 M:      Ariel Elior <Ariel.Elior@cavium.com>
11555 L:      linux-rdma@vger.kernel.org
11556 S:      Supported
11557 F:      drivers/infiniband/hw/qedr/
11558 F:      include/uapi/rdma/qedr-abi.h
11559
11560 QLOGIC QLA1280 SCSI DRIVER
11561 M:      Michael Reed <mdr@sgi.com>
11562 L:      linux-scsi@vger.kernel.org
11563 S:      Maintained
11564 F:      drivers/scsi/qla1280.[ch]
11565
11566 QLOGIC QLA2XXX FC-SCSI DRIVER
11567 M:      qla2xxx-upstream@qlogic.com
11568 L:      linux-scsi@vger.kernel.org
11569 S:      Supported
11570 F:      Documentation/scsi/LICENSE.qla2xxx
11571 F:      drivers/scsi/qla2xxx/
11572
11573 QLOGIC QLA3XXX NETWORK DRIVER
11574 M:      Dept-GELinuxNICDev@cavium.com
11575 L:      netdev@vger.kernel.org
11576 S:      Supported
11577 F:      Documentation/networking/LICENSE.qla3xxx
11578 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11579
11580 QLOGIC QLA4XXX iSCSI DRIVER
11581 M:      QLogic-Storage-Upstream@qlogic.com
11582 L:      linux-scsi@vger.kernel.org
11583 S:      Supported
11584 F:      Documentation/scsi/LICENSE.qla4xxx
11585 F:      drivers/scsi/qla4xxx/
11586
11587 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11588 M:      Harish Patil <harish.patil@cavium.com>
11589 M:      Manish Chopra <manish.chopra@cavium.com>
11590 M:      Dept-GELinuxNICDev@cavium.com
11591 L:      netdev@vger.kernel.org
11592 S:      Supported
11593 F:      drivers/net/ethernet/qlogic/qlcnic/
11594
11595 QLOGIC QLGE 10Gb ETHERNET DRIVER
11596 M:      Harish Patil <harish.patil@cavium.com>
11597 M:      Manish Chopra <manish.chopra@cavium.com>
11598 M:      Dept-GELinuxNICDev@cavium.com
11599 L:      netdev@vger.kernel.org
11600 S:      Supported
11601 F:      drivers/net/ethernet/qlogic/qlge/
11602
11603 QNX4 FILESYSTEM
11604 M:      Anders Larsen <al@alarsen.net>
11605 W:      http://www.alarsen.net/linux/qnx4fs/
11606 S:      Maintained
11607 F:      fs/qnx4/
11608 F:      include/uapi/linux/qnx4_fs.h
11609 F:      include/uapi/linux/qnxtypes.h
11610
11611 QORIQ DPAA2 FSL-MC BUS DRIVER
11612 M:      Stuart Yoder <stuyoder@gmail.com>
11613 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11614 L:      linux-kernel@vger.kernel.org
11615 S:      Maintained
11616 F:      drivers/bus/fsl-mc/
11617 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11618 F:      Documentation/networking/dpaa2/overview.rst
11619
11620 QT1010 MEDIA DRIVER
11621 M:      Antti Palosaari <crope@iki.fi>
11622 L:      linux-media@vger.kernel.org
11623 W:      https://linuxtv.org
11624 W:      http://palosaari.fi/linux/
11625 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11626 T:      git git://linuxtv.org/anttip/media_tree.git
11627 S:      Maintained
11628 F:      drivers/media/tuners/qt1010*
11629
11630 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11631 M:      Kalle Valo <kvalo@qca.qualcomm.com>
11632 L:      ath10k@lists.infradead.org
11633 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11634 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11635 S:      Supported
11636 F:      drivers/net/wireless/ath/ath10k/
11637
11638 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11639 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11640 L:      linux-wireless@vger.kernel.org
11641 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11642 S:      Supported
11643 F:      drivers/net/wireless/ath/ath9k/
11644
11645 QUALCOMM CAMERA SUBSYSTEM DRIVER
11646 M:      Todor Tomov <todor.tomov@linaro.org>
11647 L:      linux-media@vger.kernel.org
11648 S:      Maintained
11649 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11650 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11651 F:      drivers/media/platform/qcom/camss-8x16/
11652
11653 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11654 M:      Timur Tabi <timur@codeaurora.org>
11655 L:      netdev@vger.kernel.org
11656 S:      Supported
11657 F:      drivers/net/ethernet/qualcomm/emac/
11658
11659 QUALCOMM HEXAGON ARCHITECTURE
11660 M:      Richard Kuo <rkuo@codeaurora.org>
11661 L:      linux-hexagon@vger.kernel.org
11662 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11663 S:      Supported
11664 F:      arch/hexagon/
11665
11666 QUALCOMM IOMMU
11667 M:      Rob Clark <robdclark@gmail.com>
11668 L:      iommu@lists.linux-foundation.org
11669 L:      linux-arm-msm@vger.kernel.org
11670 S:      Maintained
11671 F:      drivers/iommu/qcom_iommu.c
11672
11673 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11674 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11675 L:      linux-media@vger.kernel.org
11676 L:      linux-arm-msm@vger.kernel.org
11677 T:      git git://linuxtv.org/media_tree.git
11678 S:      Maintained
11679 F:      drivers/media/platform/qcom/venus/
11680
11681 QUALCOMM WCN36XX WIRELESS DRIVER
11682 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11683 L:      wcn36xx@lists.infradead.org
11684 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11685 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11686 S:      Supported
11687 F:      drivers/net/wireless/ath/wcn36xx/
11688
11689 QUANTENNA QTNFMAC WIRELESS DRIVER
11690 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11691 M:      Avinash Patil <avinashp@quantenna.com>
11692 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11693 L:      linux-wireless@vger.kernel.org
11694 S:      Maintained
11695 F:      drivers/net/wireless/quantenna
11696
11697 RADEON and AMDGPU DRM DRIVERS
11698 M:      Alex Deucher <alexander.deucher@amd.com>
11699 M:      Christian König <christian.koenig@amd.com>
11700 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
11701 L:      amd-gfx@lists.freedesktop.org
11702 T:      git git://people.freedesktop.org/~agd5f/linux
11703 S:      Supported
11704 F:      drivers/gpu/drm/radeon/
11705 F:      include/uapi/drm/radeon_drm.h
11706 F:      drivers/gpu/drm/amd/
11707 F:      include/uapi/drm/amdgpu_drm.h
11708
11709 RADEON FRAMEBUFFER DISPLAY DRIVER
11710 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11711 L:      linux-fbdev@vger.kernel.org
11712 S:      Maintained
11713 F:      drivers/video/fbdev/aty/radeon*
11714 F:      include/uapi/linux/radeonfb.h
11715
11716 RADIOSHARK RADIO DRIVER
11717 M:      Hans Verkuil <hverkuil@xs4all.nl>
11718 L:      linux-media@vger.kernel.org
11719 T:      git git://linuxtv.org/media_tree.git
11720 S:      Maintained
11721 F:      drivers/media/radio/radio-shark.c
11722
11723 RADIOSHARK2 RADIO DRIVER
11724 M:      Hans Verkuil <hverkuil@xs4all.nl>
11725 L:      linux-media@vger.kernel.org
11726 T:      git git://linuxtv.org/media_tree.git
11727 S:      Maintained
11728 F:      drivers/media/radio/radio-shark2.c
11729 F:      drivers/media/radio/radio-tea5777.c
11730
11731 RADOS BLOCK DEVICE (RBD)
11732 M:      Ilya Dryomov <idryomov@gmail.com>
11733 M:      Sage Weil <sage@redhat.com>
11734 M:      Alex Elder <elder@kernel.org>
11735 L:      ceph-devel@vger.kernel.org
11736 W:      http://ceph.com/
11737 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11738 T:      git git://github.com/ceph/ceph-client.git
11739 S:      Supported
11740 F:      Documentation/ABI/testing/sysfs-bus-rbd
11741 F:      drivers/block/rbd.c
11742 F:      drivers/block/rbd_types.h
11743
11744 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11745 M:      Paul Mackerras <paulus@samba.org>
11746 L:      linux-fbdev@vger.kernel.org
11747 S:      Maintained
11748 F:      drivers/video/fbdev/aty/aty128fb.c
11749
11750 RAINSHADOW-CEC DRIVER
11751 M:      Hans Verkuil <hverkuil@xs4all.nl>
11752 L:      linux-media@vger.kernel.org
11753 T:      git git://linuxtv.org/media_tree.git
11754 S:      Maintained
11755 F:      drivers/media/usb/rainshadow-cec/*
11756
11757 RALINK MIPS ARCHITECTURE
11758 M:      John Crispin <john@phrozen.org>
11759 L:      linux-mips@linux-mips.org
11760 S:      Maintained
11761 F:      arch/mips/ralink
11762
11763 RALINK RT2X00 WIRELESS LAN DRIVER
11764 P:      rt2x00 project
11765 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11766 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11767 L:      linux-wireless@vger.kernel.org
11768 S:      Maintained
11769 F:      drivers/net/wireless/ralink/rt2x00/
11770
11771 RAMDISK RAM BLOCK DEVICE DRIVER
11772 M:      Jens Axboe <axboe@kernel.dk>
11773 S:      Maintained
11774 F:      Documentation/blockdev/ramdisk.txt
11775 F:      drivers/block/brd.c
11776
11777 RANCHU VIRTUAL BOARD FOR MIPS
11778 M:      Miodrag Dinic <miodrag.dinic@mips.com>
11779 L:      linux-mips@linux-mips.org
11780 S:      Supported
11781 F:      arch/mips/generic/board-ranchu.c
11782 F:      arch/mips/configs/generic/board-ranchu.config
11783
11784 RANDOM NUMBER DRIVER
11785 M:      "Theodore Ts'o" <tytso@mit.edu>
11786 S:      Maintained
11787 F:      drivers/char/random.c
11788
11789 RAPIDIO SUBSYSTEM
11790 M:      Matt Porter <mporter@kernel.crashing.org>
11791 M:      Alexandre Bounine <alex.bou9@gmail.com>
11792 S:      Maintained
11793 F:      drivers/rapidio/
11794
11795 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11796 L:      linux-wireless@vger.kernel.org
11797 S:      Orphan
11798 F:      drivers/net/wireless/ray*
11799
11800 RCUTORTURE TEST FRAMEWORK
11801 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11802 M:      Josh Triplett <josh@joshtriplett.org>
11803 R:      Steven Rostedt <rostedt@goodmis.org>
11804 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11805 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11806 L:      linux-kernel@vger.kernel.org
11807 S:      Supported
11808 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11809 F:      tools/testing/selftests/rcutorture
11810
11811 RDC R-321X SoC
11812 M:      Florian Fainelli <florian@openwrt.org>
11813 S:      Maintained
11814
11815 RDC R6040 FAST ETHERNET DRIVER
11816 M:      Florian Fainelli <f.fainelli@gmail.com>
11817 L:      netdev@vger.kernel.org
11818 S:      Maintained
11819 F:      drivers/net/ethernet/rdc/r6040.c
11820
11821 RDMAVT - RDMA verbs software
11822 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11823 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11824 L:      linux-rdma@vger.kernel.org
11825 S:      Supported
11826 F:      drivers/infiniband/sw/rdmavt
11827
11828 RDS - RELIABLE DATAGRAM SOCKETS
11829 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11830 L:      netdev@vger.kernel.org
11831 L:      linux-rdma@vger.kernel.org
11832 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11833 W:      https://oss.oracle.com/projects/rds/
11834 S:      Supported
11835 F:      net/rds/
11836 F:      Documentation/networking/rds.txt
11837
11838 RDT - RESOURCE ALLOCATION
11839 M:      Fenghua Yu <fenghua.yu@intel.com>
11840 L:      linux-kernel@vger.kernel.org
11841 S:      Supported
11842 F:      arch/x86/kernel/cpu/intel_rdt*
11843 F:      arch/x86/include/asm/intel_rdt_sched.h
11844 F:      Documentation/x86/intel_rdt*
11845
11846 READ-COPY UPDATE (RCU)
11847 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11848 M:      Josh Triplett <josh@joshtriplett.org>
11849 R:      Steven Rostedt <rostedt@goodmis.org>
11850 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11851 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11852 L:      linux-kernel@vger.kernel.org
11853 W:      http://www.rdrop.com/users/paulmck/RCU/
11854 S:      Supported
11855 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11856 F:      Documentation/RCU/
11857 X:      Documentation/RCU/torture.txt
11858 F:      include/linux/rcu*
11859 X:      include/linux/srcu.h
11860 F:      kernel/rcu/
11861 X:      kernel/torture.c
11862
11863 REAL TIME CLOCK (RTC) SUBSYSTEM
11864 M:      Alessandro Zummo <a.zummo@towertech.it>
11865 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
11866 L:      linux-rtc@vger.kernel.org
11867 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11868 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11869 S:      Maintained
11870 F:      Documentation/devicetree/bindings/rtc/
11871 F:      Documentation/rtc.txt
11872 F:      drivers/rtc/
11873 F:      include/linux/rtc.h
11874 F:      include/uapi/linux/rtc.h
11875 F:      include/linux/rtc/
11876 F:      include/linux/platform_data/rtc-*
11877 F:      tools/testing/selftests/timers/rtctest.c
11878
11879 REALTEK AUDIO CODECS
11880 M:      Bard Liao <bardliao@realtek.com>
11881 M:      Oder Chiou <oder_chiou@realtek.com>
11882 S:      Maintained
11883 F:      sound/soc/codecs/rt*
11884 F:      include/sound/rt*.h
11885
11886 REGISTER MAP ABSTRACTION
11887 M:      Mark Brown <broonie@kernel.org>
11888 L:      linux-kernel@vger.kernel.org
11889 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11890 S:      Supported
11891 F:      Documentation/devicetree/bindings/regmap/
11892 F:      drivers/base/regmap/
11893 F:      include/linux/regmap.h
11894
11895 REISERFS FILE SYSTEM
11896 L:      reiserfs-devel@vger.kernel.org
11897 S:      Supported
11898 F:      fs/reiserfs/
11899
11900 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11901 M:      Ohad Ben-Cohen <ohad@wizery.com>
11902 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11903 L:      linux-remoteproc@vger.kernel.org
11904 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11905 S:      Maintained
11906 F:      Documentation/devicetree/bindings/remoteproc/
11907 F:      Documentation/remoteproc.txt
11908 F:      drivers/remoteproc/
11909 F:      include/linux/remoteproc.h
11910
11911 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11912 M:      Ohad Ben-Cohen <ohad@wizery.com>
11913 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11914 L:      linux-remoteproc@vger.kernel.org
11915 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11916 S:      Maintained
11917 F:      drivers/rpmsg/
11918 F:      Documentation/rpmsg.txt
11919 F:      include/linux/rpmsg.h
11920 F:      include/linux/rpmsg/
11921
11922 RENESAS CLOCK DRIVERS
11923 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11924 L:      linux-renesas-soc@vger.kernel.org
11925 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
11926 S:      Supported
11927 F:      drivers/clk/renesas/
11928
11929 RENESAS EMEV2 I2C DRIVER
11930 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
11931 S:      Supported
11932 F:      drivers/i2c/busses/i2c-emev2.c
11933
11934 RENESAS ETHERNET DRIVERS
11935 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11936 L:      netdev@vger.kernel.org
11937 L:      linux-renesas-soc@vger.kernel.org
11938 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11939 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11940 F:      drivers/net/ethernet/renesas/
11941 F:      include/linux/sh_eth.h
11942
11943 RENESAS R-CAR GYROADC DRIVER
11944 M:      Marek Vasut <marek.vasut@gmail.com>
11945 L:      linux-iio@vger.kernel.org
11946 S:      Supported
11947 F:      drivers/iio/adc/rcar_gyro_adc.c
11948
11949 RENESAS R-CAR I2C DRIVERS
11950 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
11951 S:      Supported
11952 F:      drivers/i2c/busses/i2c-rcar.c
11953 F:      drivers/i2c/busses/i2c-sh_mobile.c
11954
11955 RENESAS USB PHY DRIVER
11956 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11957 L:      linux-renesas-soc@vger.kernel.org
11958 S:      Maintained
11959 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11960
11961 RESET CONTROLLER FRAMEWORK
11962 M:      Philipp Zabel <p.zabel@pengutronix.de>
11963 T:      git git://git.pengutronix.de/git/pza/linux
11964 S:      Maintained
11965 F:      drivers/reset/
11966 F:      Documentation/devicetree/bindings/reset/
11967 F:      include/dt-bindings/reset/
11968 F:      include/linux/reset.h
11969 F:      include/linux/reset-controller.h
11970
11971 RFKILL
11972 M:      Johannes Berg <johannes@sipsolutions.net>
11973 L:      linux-wireless@vger.kernel.org
11974 W:      http://wireless.kernel.org/
11975 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11976 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11977 S:      Maintained
11978 F:      Documentation/rfkill.txt
11979 F:      Documentation/ABI/stable/sysfs-class-rfkill
11980 F:      net/rfkill/
11981
11982 RHASHTABLE
11983 M:      Thomas Graf <tgraf@suug.ch>
11984 M:      Herbert Xu <herbert@gondor.apana.org.au>
11985 L:      netdev@vger.kernel.org
11986 S:      Maintained
11987 F:      lib/rhashtable.c
11988 F:      include/linux/rhashtable.h
11989
11990 RICOH R5C592 MEMORYSTICK DRIVER
11991 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11992 S:      Maintained
11993 F:      drivers/memstick/host/r592.*
11994
11995 RICOH SMARTMEDIA/XD DRIVER
11996 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11997 S:      Maintained
11998 F:      drivers/mtd/nand/raw/r852.c
11999 F:      drivers/mtd/nand/raw/r852.h
12000
12001 RISC-V ARCHITECTURE
12002 M:      Palmer Dabbelt <palmer@sifive.com>
12003 M:      Albert Ou <albert@sifive.com>
12004 L:      linux-riscv@lists.infradead.org
12005 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12006 S:      Supported
12007 F:      arch/riscv/
12008 K:      riscv
12009 N:      riscv
12010
12011 ROCCAT DRIVERS
12012 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12013 W:      http://sourceforge.net/projects/roccat/
12014 S:      Maintained
12015 F:      drivers/hid/hid-roccat*
12016 F:      include/linux/hid-roccat*
12017 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12018
12019 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12020 M:      Jacob chen <jacob2.chen@rock-chips.com>
12021 L:      linux-media@vger.kernel.org
12022 S:      Maintained
12023 F:      drivers/media/platform/rockchip/rga/
12024 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12025
12026 ROCKER DRIVER
12027 M:      Jiri Pirko <jiri@resnulli.us>
12028 L:      netdev@vger.kernel.org
12029 S:      Supported
12030 F:      drivers/net/ethernet/rocker/
12031
12032 ROCKETPORT DRIVER
12033 P:      Comtrol Corp.
12034 W:      http://www.comtrol.com
12035 S:      Maintained
12036 F:      Documentation/serial/rocket.txt
12037 F:      drivers/tty/rocket*
12038
12039 ROCKETPORT EXPRESS/INFINITY DRIVER
12040 M:      Kevin Cernekee <cernekee@gmail.com>
12041 L:      linux-serial@vger.kernel.org
12042 S:      Odd Fixes
12043 F:      drivers/tty/serial/rp2.*
12044
12045 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12046 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12047 L:      linux-kernel@vger.kernel.org
12048 L:      linux-renesas-soc@vger.kernel.org
12049 S:      Supported
12050 F:      drivers/mfd/bd9571mwv.c
12051 F:      drivers/regulator/bd9571mwv-regulator.c
12052 F:      drivers/gpio/gpio-bd9571mwv.c
12053 F:      include/linux/mfd/bd9571mwv.h
12054 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12055
12056 ROSE NETWORK LAYER
12057 M:      Ralf Baechle <ralf@linux-mips.org>
12058 L:      linux-hams@vger.kernel.org
12059 W:      http://www.linux-ax25.org/
12060 S:      Maintained
12061 F:      include/net/rose.h
12062 F:      include/uapi/linux/rose.h
12063 F:      net/rose/
12064
12065 RTL2830 MEDIA DRIVER
12066 M:      Antti Palosaari <crope@iki.fi>
12067 L:      linux-media@vger.kernel.org
12068 W:      https://linuxtv.org
12069 W:      http://palosaari.fi/linux/
12070 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12071 T:      git git://linuxtv.org/anttip/media_tree.git
12072 S:      Maintained
12073 F:      drivers/media/dvb-frontends/rtl2830*
12074
12075 RTL2832 MEDIA DRIVER
12076 M:      Antti Palosaari <crope@iki.fi>
12077 L:      linux-media@vger.kernel.org
12078 W:      https://linuxtv.org
12079 W:      http://palosaari.fi/linux/
12080 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12081 T:      git git://linuxtv.org/anttip/media_tree.git
12082 S:      Maintained
12083 F:      drivers/media/dvb-frontends/rtl2832*
12084
12085 RTL2832_SDR MEDIA DRIVER
12086 M:      Antti Palosaari <crope@iki.fi>
12087 L:      linux-media@vger.kernel.org
12088 W:      https://linuxtv.org
12089 W:      http://palosaari.fi/linux/
12090 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12091 T:      git git://linuxtv.org/anttip/media_tree.git
12092 S:      Maintained
12093 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12094
12095 RTL8180 WIRELESS DRIVER
12096 L:      linux-wireless@vger.kernel.org
12097 W:      http://wireless.kernel.org/
12098 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12099 S:      Orphan
12100 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12101
12102 RTL8187 WIRELESS DRIVER
12103 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12104 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12105 M:      Larry Finger <Larry.Finger@lwfinger.net>
12106 L:      linux-wireless@vger.kernel.org
12107 W:      http://wireless.kernel.org/
12108 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12109 S:      Maintained
12110 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12111
12112 REALTEK WIRELESS DRIVER (rtlwifi family)
12113 M:      Ping-Ke Shih <pkshih@realtek.com>
12114 L:      linux-wireless@vger.kernel.org
12115 W:      http://wireless.kernel.org/
12116 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12117 S:      Maintained
12118 F:      drivers/net/wireless/realtek/rtlwifi/
12119
12120 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12121 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12122 L:      linux-wireless@vger.kernel.org
12123 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12124 S:      Maintained
12125 F:      drivers/net/wireless/realtek/rtl8xxxu/
12126
12127 RXRPC SOCKETS (AF_RXRPC)
12128 M:      David Howells <dhowells@redhat.com>
12129 L:      linux-afs@lists.infradead.org
12130 S:      Supported
12131 F:      net/rxrpc/
12132 F:      include/keys/rxrpc-type.h
12133 F:      include/net/af_rxrpc.h
12134 F:      include/trace/events/rxrpc.h
12135 F:      include/uapi/linux/rxrpc.h
12136 F:      Documentation/networking/rxrpc.txt
12137 W:      https://www.infradead.org/~dhowells/kafs/
12138
12139 S3 SAVAGE FRAMEBUFFER DRIVER
12140 M:      Antonino Daplas <adaplas@gmail.com>
12141 L:      linux-fbdev@vger.kernel.org
12142 S:      Maintained
12143 F:      drivers/video/fbdev/savage/
12144
12145 S390
12146 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12147 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12148 L:      linux-s390@vger.kernel.org
12149 W:      http://www.ibm.com/developerworks/linux/linux390/
12150 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12151 S:      Supported
12152 F:      arch/s390/
12153 F:      drivers/s390/
12154 F:      Documentation/s390/
12155 F:      Documentation/driver-api/s390-drivers.rst
12156
12157 S390 COMMON I/O LAYER
12158 M:      Sebastian Ott <sebott@linux.ibm.com>
12159 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12160 L:      linux-s390@vger.kernel.org
12161 W:      http://www.ibm.com/developerworks/linux/linux390/
12162 S:      Supported
12163 F:      drivers/s390/cio/
12164
12165 S390 DASD DRIVER
12166 M:      Stefan Haberland <sth@linux.ibm.com>
12167 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
12168 L:      linux-s390@vger.kernel.org
12169 W:      http://www.ibm.com/developerworks/linux/linux390/
12170 S:      Supported
12171 F:      drivers/s390/block/dasd*
12172 F:      block/partitions/ibm.c
12173
12174 S390 IOMMU (PCI)
12175 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12176 L:      linux-s390@vger.kernel.org
12177 W:      http://www.ibm.com/developerworks/linux/linux390/
12178 S:      Supported
12179 F:      drivers/iommu/s390-iommu.c
12180
12181 S390 IUCV NETWORK LAYER
12182 M:      Julian Wiedmann <jwi@linux.ibm.com>
12183 M:      Ursula Braun <ubraun@linux.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/net/*iucv*
12188 F:      include/net/iucv/
12189 F:      net/iucv/
12190
12191 S390 NETWORK DRIVERS
12192 M:      Julian Wiedmann <jwi@linux.ibm.com>
12193 M:      Ursula Braun <ubraun@linux.ibm.com>
12194 L:      linux-s390@vger.kernel.org
12195 W:      http://www.ibm.com/developerworks/linux/linux390/
12196 S:      Supported
12197 F:      drivers/s390/net/
12198
12199 S390 PCI SUBSYSTEM
12200 M:      Sebastian Ott <sebott@linux.ibm.com>
12201 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12202 L:      linux-s390@vger.kernel.org
12203 W:      http://www.ibm.com/developerworks/linux/linux390/
12204 S:      Supported
12205 F:      arch/s390/pci/
12206 F:      drivers/pci/hotplug/s390_pci_hpc.c
12207
12208 S390 VFIO-CCW DRIVER
12209 M:      Cornelia Huck <cohuck@redhat.com>
12210 M:      Dong Jia Shi <bjsdjshi@linux.ibm.com>
12211 M:      Halil Pasic <pasic@linux.ibm.com>
12212 L:      linux-s390@vger.kernel.org
12213 L:      kvm@vger.kernel.org
12214 S:      Supported
12215 F:      drivers/s390/cio/vfio_ccw*
12216 F:      Documentation/s390/vfio-ccw.txt
12217 F:      include/uapi/linux/vfio_ccw.h
12218
12219 S390 ZCRYPT DRIVER
12220 M:      Harald Freudenberger <freude@linux.ibm.com>
12221 L:      linux-s390@vger.kernel.org
12222 W:      http://www.ibm.com/developerworks/linux/linux390/
12223 S:      Supported
12224 F:      drivers/s390/crypto/
12225
12226 S390 ZFCP DRIVER
12227 M:      Steffen Maier <maier@linux.ibm.com>
12228 M:      Benjamin Block <bblock@linux.ibm.com>
12229 L:      linux-s390@vger.kernel.org
12230 W:      http://www.ibm.com/developerworks/linux/linux390/
12231 S:      Supported
12232 F:      drivers/s390/scsi/zfcp_*
12233
12234 S3C24XX SD/MMC Driver
12235 M:      Ben Dooks <ben-linux@fluff.org>
12236 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12237 S:      Supported
12238 F:      drivers/mmc/host/s3cmci.*
12239
12240 SAA6588 RDS RECEIVER DRIVER
12241 M:      Hans Verkuil <hverkuil@xs4all.nl>
12242 L:      linux-media@vger.kernel.org
12243 T:      git git://linuxtv.org/media_tree.git
12244 W:      https://linuxtv.org
12245 S:      Odd Fixes
12246 F:      drivers/media/i2c/saa6588*
12247
12248 SAA7134 VIDEO4LINUX DRIVER
12249 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12250 L:      linux-media@vger.kernel.org
12251 W:      https://linuxtv.org
12252 T:      git git://linuxtv.org/media_tree.git
12253 S:      Odd fixes
12254 F:      Documentation/media/v4l-drivers/saa7134*
12255 F:      drivers/media/pci/saa7134/
12256
12257 SAA7146 VIDEO4LINUX-2 DRIVER
12258 M:      Hans Verkuil <hverkuil@xs4all.nl>
12259 L:      linux-media@vger.kernel.org
12260 T:      git git://linuxtv.org/media_tree.git
12261 S:      Maintained
12262 F:      drivers/media/common/saa7146/
12263 F:      drivers/media/pci/saa7146/
12264 F:      include/media/saa7146*
12265
12266 SAMSUNG AUDIO (ASoC) DRIVERS
12267 M:      Krzysztof Kozlowski <krzk@kernel.org>
12268 M:      Sangbeom Kim <sbkim73@samsung.com>
12269 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12270 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12271 S:      Supported
12272 F:      sound/soc/samsung/
12273 F:      Documentation/devicetree/bindings/sound/samsung*
12274
12275 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12276 M:      Krzysztof Kozlowski <krzk@kernel.org>
12277 L:      linux-crypto@vger.kernel.org
12278 L:      linux-samsung-soc@vger.kernel.org
12279 S:      Maintained
12280 F:      drivers/crypto/exynos-rng.c
12281 F:      Documentation/devicetree/bindings/crypto/samsung,exynos-rng4.txt
12282
12283 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12284 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12285 L:      linux-samsung-soc@vger.kernel.org
12286 S:      Maintained
12287 F:      drivers/char/hw_random/exynos-trng.c
12288 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12289
12290 SAMSUNG FRAMEBUFFER DRIVER
12291 M:      Jingoo Han <jingoohan1@gmail.com>
12292 L:      linux-fbdev@vger.kernel.org
12293 S:      Maintained
12294 F:      drivers/video/fbdev/s3c-fb.c
12295
12296 SAMSUNG LAPTOP DRIVER
12297 M:      Corentin Chary <corentin.chary@gmail.com>
12298 L:      platform-driver-x86@vger.kernel.org
12299 S:      Maintained
12300 F:      drivers/platform/x86/samsung-laptop.c
12301
12302 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12303 M:      Sangbeom Kim <sbkim73@samsung.com>
12304 M:      Krzysztof Kozlowski <krzk@kernel.org>
12305 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12306 L:      linux-kernel@vger.kernel.org
12307 L:      linux-samsung-soc@vger.kernel.org
12308 S:      Supported
12309 F:      drivers/mfd/sec*.c
12310 F:      drivers/regulator/s2m*.c
12311 F:      drivers/regulator/s5m*.c
12312 F:      drivers/clk/clk-s2mps11.c
12313 F:      drivers/rtc/rtc-s5m.c
12314 F:      include/linux/mfd/samsung/
12315 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12316 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12317 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12318 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12319
12320 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12321 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12322 L:      linux-media@vger.kernel.org
12323 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12324 S:      Maintained
12325 F:      drivers/media/platform/s3c-camif/
12326 F:      include/media/drv-intf/s3c_camif.h
12327
12328 SAMSUNG S3FWRN5 NFC DRIVER
12329 M:      Robert Baldyga <r.baldyga@samsung.com>
12330 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12331 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12332 S:      Supported
12333 F:      drivers/nfc/s3fwrn5
12334
12335 SAMSUNG S5C73M3 CAMERA DRIVER
12336 M:      Kyungmin Park <kyungmin.park@samsung.com>
12337 M:      Andrzej Hajda <a.hajda@samsung.com>
12338 L:      linux-media@vger.kernel.org
12339 S:      Supported
12340 F:      drivers/media/i2c/s5c73m3/*
12341
12342 SAMSUNG S5K5BAF CAMERA DRIVER
12343 M:      Kyungmin Park <kyungmin.park@samsung.com>
12344 M:      Andrzej Hajda <a.hajda@samsung.com>
12345 L:      linux-media@vger.kernel.org
12346 S:      Supported
12347 F:      drivers/media/i2c/s5k5baf.c
12348
12349 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12350 M:      Krzysztof Kozlowski <krzk@kernel.org>
12351 M:      Vladimir Zapolskiy <vz@mleia.com>
12352 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12353 L:      linux-crypto@vger.kernel.org
12354 L:      linux-samsung-soc@vger.kernel.org
12355 S:      Maintained
12356 F:      drivers/crypto/s5p-sss.c
12357
12358 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12359 M:      Kyungmin Park <kyungmin.park@samsung.com>
12360 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12361 L:      linux-media@vger.kernel.org
12362 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12363 S:      Supported
12364 F:      drivers/media/platform/exynos4-is/
12365
12366 SAMSUNG SOC CLOCK DRIVERS
12367 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12368 M:      Tomasz Figa <tomasz.figa@gmail.com>
12369 M:      Chanwoo Choi <cw00.choi@samsung.com>
12370 S:      Supported
12371 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12372 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
12373 F:      drivers/clk/samsung/
12374 F:      include/dt-bindings/clock/exynos*.h
12375 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12376
12377 SAMSUNG SPI DRIVERS
12378 M:      Kukjin Kim <kgene@kernel.org>
12379 M:      Krzysztof Kozlowski <krzk@kernel.org>
12380 M:      Andi Shyti <andi@etezian.org>
12381 L:      linux-spi@vger.kernel.org
12382 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12383 S:      Maintained
12384 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12385 F:      drivers/spi/spi-s3c*
12386 F:      include/linux/platform_data/spi-s3c64xx.h
12387
12388 SAMSUNG SXGBE DRIVERS
12389 M:      Byungho An <bh74.an@samsung.com>
12390 M:      Girish K S <ks.giri@samsung.com>
12391 M:      Vipul Pandya <vipul.pandya@samsung.com>
12392 S:      Supported
12393 L:      netdev@vger.kernel.org
12394 F:      drivers/net/ethernet/samsung/sxgbe/
12395
12396 SAMSUNG THERMAL DRIVER
12397 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12398 L:      linux-pm@vger.kernel.org
12399 L:      linux-samsung-soc@vger.kernel.org
12400 S:      Supported
12401 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12402 F:      drivers/thermal/samsung/
12403
12404 SAMSUNG USB2 PHY DRIVER
12405 M:      Kamil Debski <kamil@wypas.org>
12406 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12407 L:      linux-kernel@vger.kernel.org
12408 S:      Supported
12409 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12410 F:      Documentation/phy/samsung-usb2.txt
12411 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12412 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12413 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12414 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12415 F:      drivers/phy/samsung/phy-samsung-usb2.c
12416 F:      drivers/phy/samsung/phy-samsung-usb2.h
12417
12418 SC1200 WDT DRIVER
12419 M:      Zwane Mwaikambo <zwanem@gmail.com>
12420 S:      Maintained
12421 F:      drivers/watchdog/sc1200wdt.c
12422
12423 SCHEDULER
12424 M:      Ingo Molnar <mingo@redhat.com>
12425 M:      Peter Zijlstra <peterz@infradead.org>
12426 L:      linux-kernel@vger.kernel.org
12427 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12428 S:      Maintained
12429 F:      kernel/sched/
12430 F:      include/linux/sched.h
12431 F:      include/uapi/linux/sched.h
12432 F:      include/linux/wait.h
12433
12434 SCR24X CHIP CARD INTERFACE DRIVER
12435 M:      Lubomir Rintel <lkundrak@v3.sk>
12436 S:      Supported
12437 F:      drivers/char/pcmcia/scr24x_cs.c
12438
12439 SCSI CDROM DRIVER
12440 M:      Jens Axboe <axboe@kernel.dk>
12441 L:      linux-scsi@vger.kernel.org
12442 W:      http://www.kernel.dk
12443 S:      Maintained
12444 F:      drivers/scsi/sr*
12445
12446 SCSI RDMA PROTOCOL (SRP) INITIATOR
12447 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12448 L:      linux-rdma@vger.kernel.org
12449 S:      Supported
12450 W:      http://www.openfabrics.org
12451 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12452 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12453 F:      drivers/infiniband/ulp/srp/
12454 F:      include/scsi/srp.h
12455
12456 SCSI SG DRIVER
12457 M:      Doug Gilbert <dgilbert@interlog.com>
12458 L:      linux-scsi@vger.kernel.org
12459 W:      http://sg.danny.cz/sg
12460 S:      Maintained
12461 F:      Documentation/scsi/scsi-generic.txt
12462 F:      drivers/scsi/sg.c
12463 F:      include/scsi/sg.h
12464
12465 SCSI SUBSYSTEM
12466 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12467 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12468 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12469 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12470 L:      linux-scsi@vger.kernel.org
12471 S:      Maintained
12472 F:      Documentation/devicetree/bindings/scsi/
12473 F:      drivers/scsi/
12474 F:      include/scsi/
12475
12476 SCSI TAPE DRIVER
12477 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12478 L:      linux-scsi@vger.kernel.org
12479 S:      Maintained
12480 F:      Documentation/scsi/st.txt
12481 F:      drivers/scsi/st.*
12482 F:      drivers/scsi/st_*.h
12483
12484 SCTP PROTOCOL
12485 M:      Vlad Yasevich <vyasevich@gmail.com>
12486 M:      Neil Horman <nhorman@tuxdriver.com>
12487 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
12488 L:      linux-sctp@vger.kernel.org
12489 W:      http://lksctp.sourceforge.net
12490 S:      Maintained
12491 F:      Documentation/networking/sctp.txt
12492 F:      include/linux/sctp.h
12493 F:      include/uapi/linux/sctp.h
12494 F:      include/net/sctp/
12495 F:      net/sctp/
12496
12497 SCx200 CPU SUPPORT
12498 M:      Jim Cromie <jim.cromie@gmail.com>
12499 S:      Odd Fixes
12500 F:      Documentation/i2c/busses/scx200_acb
12501 F:      arch/x86/platform/scx200/
12502 F:      drivers/watchdog/scx200_wdt.c
12503 F:      drivers/i2c/busses/scx200*
12504 F:      drivers/mtd/maps/scx200_docflash.c
12505 F:      include/linux/scx200.h
12506
12507 SCx200 GPIO DRIVER
12508 M:      Jim Cromie <jim.cromie@gmail.com>
12509 S:      Maintained
12510 F:      drivers/char/scx200_gpio.c
12511 F:      include/linux/scx200_gpio.h
12512
12513 SCx200 HRT CLOCKSOURCE DRIVER
12514 M:      Jim Cromie <jim.cromie@gmail.com>
12515 S:      Maintained
12516 F:      drivers/clocksource/scx200_hrt.c
12517
12518 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12519 M:      Sascha Sommer <saschasommer@freenet.de>
12520 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12521 S:      Maintained
12522 F:      drivers/mmc/host/sdricoh_cs.c
12523
12524 SECURE COMPUTING
12525 M:      Kees Cook <keescook@chromium.org>
12526 R:      Andy Lutomirski <luto@amacapital.net>
12527 R:      Will Drewry <wad@chromium.org>
12528 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12529 S:      Supported
12530 F:      kernel/seccomp.c
12531 F:      include/uapi/linux/seccomp.h
12532 F:      include/linux/seccomp.h
12533 F:      tools/testing/selftests/seccomp/*
12534 F:      tools/testing/selftests/kselftest_harness.h
12535 F:      Documentation/userspace-api/seccomp_filter.rst
12536 K:      \bsecure_computing
12537 K:      \bTIF_SECCOMP\b
12538
12539 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12540 M:      Al Cooper <alcooperx@gmail.com>
12541 L:      linux-mmc@vger.kernel.org
12542 L:      bcm-kernel-feedback-list@broadcom.com
12543 S:      Maintained
12544 F:      drivers/mmc/host/sdhci-brcmstb*
12545
12546 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12547 M:      Adrian Hunter <adrian.hunter@intel.com>
12548 L:      linux-mmc@vger.kernel.org
12549 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12550 S:      Maintained
12551 F:      drivers/mmc/host/sdhci*
12552 F:      include/linux/mmc/sdhci*
12553
12554 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12555 M:      Ben Dooks <ben-linux@fluff.org>
12556 M:      Jaehoon Chung <jh80.chung@samsung.com>
12557 L:      linux-mmc@vger.kernel.org
12558 S:      Maintained
12559 F:      drivers/mmc/host/sdhci-s3c*
12560
12561 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12562 M:      Viresh Kumar <vireshk@kernel.org>
12563 L:      linux-mmc@vger.kernel.org
12564 S:      Maintained
12565 F:      drivers/mmc/host/sdhci-spear.c
12566
12567 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12568 M:      Kishon Vijay Abraham I <kishon@ti.com>
12569 L:      linux-mmc@vger.kernel.org
12570 S:      Maintained
12571 F:      drivers/mmc/host/sdhci-omap.c
12572
12573 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12574 M:      Scott Bauer <scott.bauer@intel.com>
12575 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12576 L:      linux-block@vger.kernel.org
12577 S:      Supported
12578 F:      block/sed*
12579 F:      block/opal_proto.h
12580 F:      include/linux/sed*
12581 F:      include/uapi/linux/sed*
12582
12583 SECURITY CONTACT
12584 M:      Security Officers <security@kernel.org>
12585 S:      Supported
12586
12587 SECURITY SUBSYSTEM
12588 M:      James Morris <jmorris@namei.org>
12589 M:      "Serge E. Hallyn" <serge@hallyn.com>
12590 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12591 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12592 W:      http://kernsec.org/
12593 S:      Supported
12594 F:      security/
12595
12596 SELINUX SECURITY MODULE
12597 M:      Paul Moore <paul@paul-moore.com>
12598 M:      Stephen Smalley <sds@tycho.nsa.gov>
12599 M:      Eric Paris <eparis@parisplace.org>
12600 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12601 W:      https://selinuxproject.org
12602 W:      https://github.com/SELinuxProject
12603 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12604 S:      Supported
12605 F:      include/linux/selinux*
12606 F:      security/selinux/
12607 F:      scripts/selinux/
12608 F:      Documentation/admin-guide/LSM/SELinux.rst
12609
12610 SENSABLE PHANTOM
12611 M:      Jiri Slaby <jirislaby@gmail.com>
12612 S:      Maintained
12613 F:      drivers/misc/phantom.c
12614 F:      include/uapi/linux/phantom.h
12615
12616 SERIAL DEVICE BUS
12617 M:      Rob Herring <robh@kernel.org>
12618 L:      linux-serial@vger.kernel.org
12619 S:      Maintained
12620 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12621 F:      drivers/tty/serdev/
12622 F:      include/linux/serdev.h
12623
12624 SERIAL DRIVERS
12625 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12626 L:      linux-serial@vger.kernel.org
12627 S:      Maintained
12628 F:      Documentation/devicetree/bindings/serial/
12629 F:      drivers/tty/serial/
12630
12631 SERIAL IR RECEIVER
12632 M:      Sean Young <sean@mess.org>
12633 L:      linux-media@vger.kernel.org
12634 S:      Maintained
12635 F:      drivers/media/rc/serial_ir.c
12636
12637 SFC NETWORK DRIVER
12638 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12639 M:      Edward Cree <ecree@solarflare.com>
12640 M:      Bert Kenward <bkenward@solarflare.com>
12641 L:      netdev@vger.kernel.org
12642 S:      Supported
12643 F:      drivers/net/ethernet/sfc/
12644
12645 SGI GRU DRIVER
12646 M:      Dimitri Sivanich <sivanich@sgi.com>
12647 S:      Maintained
12648 F:      drivers/misc/sgi-gru/
12649
12650 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12651 M:      Pat Gefre <pfg@sgi.com>
12652 L:      linux-ia64@vger.kernel.org
12653 S:      Supported
12654 F:      Documentation/ia64/serial.txt
12655 F:      drivers/tty/serial/ioc?_serial.c
12656 F:      include/linux/ioc?.h
12657
12658 SGI XP/XPC/XPNET DRIVER
12659 M:      Cliff Whickman <cpw@sgi.com>
12660 M:      Robin Holt <robinmholt@gmail.com>
12661 S:      Maintained
12662 F:      drivers/misc/sgi-xp/
12663
12664 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12665 M:      Ursula Braun <ubraun@linux.ibm.com>
12666 L:      linux-s390@vger.kernel.org
12667 W:      http://www.ibm.com/developerworks/linux/linux390/
12668 S:      Supported
12669 F:      net/smc/
12670
12671 SH_VEU V4L2 MEM2MEM DRIVER
12672 L:      linux-media@vger.kernel.org
12673 S:      Orphan
12674 F:      drivers/media/platform/sh_veu.c
12675
12676 SH_VOU V4L2 OUTPUT DRIVER
12677 L:      linux-media@vger.kernel.org
12678 S:      Orphan
12679 F:      drivers/media/platform/sh_vou.c
12680 F:      include/media/drv-intf/sh_vou.h
12681
12682 SI2157 MEDIA DRIVER
12683 M:      Antti Palosaari <crope@iki.fi>
12684 L:      linux-media@vger.kernel.org
12685 W:      https://linuxtv.org
12686 W:      http://palosaari.fi/linux/
12687 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12688 T:      git git://linuxtv.org/anttip/media_tree.git
12689 S:      Maintained
12690 F:      drivers/media/tuners/si2157*
12691
12692 SI2165 MEDIA DRIVER
12693 M:      Matthias Schwarzott <zzam@gentoo.org>
12694 L:      linux-media@vger.kernel.org
12695 W:      https://linuxtv.org
12696 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12697 S:      Maintained
12698 F:      drivers/media/dvb-frontends/si2165*
12699
12700 SI2168 MEDIA DRIVER
12701 M:      Antti Palosaari <crope@iki.fi>
12702 L:      linux-media@vger.kernel.org
12703 W:      https://linuxtv.org
12704 W:      http://palosaari.fi/linux/
12705 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12706 T:      git git://linuxtv.org/anttip/media_tree.git
12707 S:      Maintained
12708 F:      drivers/media/dvb-frontends/si2168*
12709
12710 SI470X FM RADIO RECEIVER I2C DRIVER
12711 M:      Hans Verkuil <hverkuil@xs4all.nl>
12712 L:      linux-media@vger.kernel.org
12713 T:      git git://linuxtv.org/media_tree.git
12714 W:      https://linuxtv.org
12715 S:      Odd Fixes
12716 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12717
12718 SI470X FM RADIO RECEIVER USB DRIVER
12719 M:      Hans Verkuil <hverkuil@xs4all.nl>
12720 L:      linux-media@vger.kernel.org
12721 T:      git git://linuxtv.org/media_tree.git
12722 W:      https://linuxtv.org
12723 S:      Maintained
12724 F:      drivers/media/radio/si470x/radio-si470x-common.c
12725 F:      drivers/media/radio/si470x/radio-si470x.h
12726 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12727
12728 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12729 M:      Eduardo Valentin <edubezval@gmail.com>
12730 L:      linux-media@vger.kernel.org
12731 T:      git git://linuxtv.org/media_tree.git
12732 W:      https://linuxtv.org
12733 S:      Odd Fixes
12734 F:      drivers/media/radio/si4713/si4713.?
12735
12736 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12737 M:      Eduardo Valentin <edubezval@gmail.com>
12738 L:      linux-media@vger.kernel.org
12739 T:      git git://linuxtv.org/media_tree.git
12740 W:      https://linuxtv.org
12741 S:      Odd Fixes
12742 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12743
12744 SI4713 FM RADIO TRANSMITTER USB DRIVER
12745 M:      Hans Verkuil <hverkuil@xs4all.nl>
12746 L:      linux-media@vger.kernel.org
12747 T:      git git://linuxtv.org/media_tree.git
12748 W:      https://linuxtv.org
12749 S:      Maintained
12750 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12751
12752 SIANO DVB DRIVER
12753 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12754 L:      linux-media@vger.kernel.org
12755 W:      https://linuxtv.org
12756 T:      git git://linuxtv.org/media_tree.git
12757 S:      Odd fixes
12758 F:      drivers/media/common/siano/
12759 F:      drivers/media/usb/siano/
12760 F:      drivers/media/usb/siano/
12761 F:      drivers/media/mmc/siano/
12762
12763 SILEAD TOUCHSCREEN DRIVER
12764 M:      Hans de Goede <hdegoede@redhat.com>
12765 L:      linux-input@vger.kernel.org
12766 L:      platform-driver-x86@vger.kernel.org
12767 S:      Maintained
12768 F:      drivers/input/touchscreen/silead.c
12769 F:      drivers/platform/x86/silead_dmi.c
12770
12771 SILICON MOTION SM712 FRAME BUFFER DRIVER
12772 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12773 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12774 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12775 L:      linux-fbdev@vger.kernel.org
12776 S:      Maintained
12777 F:      drivers/video/fbdev/sm712*
12778 F:      Documentation/fb/sm712fb.txt
12779
12780 SIMPLE FIRMWARE INTERFACE (SFI)
12781 M:      Len Brown <lenb@kernel.org>
12782 L:      sfi-devel@simplefirmware.org
12783 W:      http://simplefirmware.org/
12784 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12785 S:      Supported
12786 F:      arch/x86/platform/sfi/
12787 F:      drivers/sfi/
12788 F:      include/linux/sfi*.h
12789
12790 SIMPLEFB FB DRIVER
12791 M:      Hans de Goede <hdegoede@redhat.com>
12792 L:      linux-fbdev@vger.kernel.org
12793 S:      Maintained
12794 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12795 F:      drivers/video/fbdev/simplefb.c
12796 F:      include/linux/platform_data/simplefb.h
12797
12798 SIMTEC EB110ATX (Chalice CATS)
12799 P:      Ben Dooks
12800 P:      Vincent Sanders <vince@simtec.co.uk>
12801 M:      Simtec Linux Team <linux@simtec.co.uk>
12802 W:      http://www.simtec.co.uk/products/EB110ATX/
12803 S:      Supported
12804
12805 SIMTEC EB2410ITX (BAST)
12806 P:      Ben Dooks
12807 P:      Vincent Sanders <vince@simtec.co.uk>
12808 M:      Simtec Linux Team <linux@simtec.co.uk>
12809 W:      http://www.simtec.co.uk/products/EB2410ITX/
12810 S:      Supported
12811 F:      arch/arm/mach-s3c24xx/mach-bast.c
12812 F:      arch/arm/mach-s3c24xx/bast-ide.c
12813 F:      arch/arm/mach-s3c24xx/bast-irq.c
12814
12815 SIPHASH PRF ROUTINES
12816 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12817 S:      Maintained
12818 F:      lib/siphash.c
12819 F:      lib/test_siphash.c
12820 F:      include/linux/siphash.h
12821
12822 SIOX
12823 M:      Gavin Schenk <g.schenk@eckelmann.de>
12824 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
12825 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
12826 S:      Supported
12827 F:      drivers/siox/*
12828 F:      include/trace/events/siox.h
12829
12830 SIS 190 ETHERNET DRIVER
12831 M:      Francois Romieu <romieu@fr.zoreil.com>
12832 L:      netdev@vger.kernel.org
12833 S:      Maintained
12834 F:      drivers/net/ethernet/sis/sis190.c
12835
12836 SIS 900/7016 FAST ETHERNET DRIVER
12837 M:      Daniele Venzano <venza@brownhat.org>
12838 W:      http://www.brownhat.org/sis900.html
12839 L:      netdev@vger.kernel.org
12840 S:      Maintained
12841 F:      drivers/net/ethernet/sis/sis900.*
12842
12843 SIS FRAMEBUFFER DRIVER
12844 M:      Thomas Winischhofer <thomas@winischhofer.net>
12845 W:      http://www.winischhofer.net/linuxsisvga.shtml
12846 S:      Maintained
12847 F:      Documentation/fb/sisfb.txt
12848 F:      drivers/video/fbdev/sis/
12849 F:      include/video/sisfb.h
12850
12851 SIS USB2VGA DRIVER
12852 M:      Thomas Winischhofer <thomas@winischhofer.net>
12853 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12854 S:      Maintained
12855 F:      drivers/usb/misc/sisusbvga/
12856
12857 SLAB ALLOCATOR
12858 M:      Christoph Lameter <cl@linux.com>
12859 M:      Pekka Enberg <penberg@kernel.org>
12860 M:      David Rientjes <rientjes@google.com>
12861 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12862 M:      Andrew Morton <akpm@linux-foundation.org>
12863 L:      linux-mm@kvack.org
12864 S:      Maintained
12865 F:      include/linux/sl?b*.h
12866 F:      mm/sl?b*
12867
12868 SLEEPABLE READ-COPY UPDATE (SRCU)
12869 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12870 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12871 M:      Josh Triplett <josh@joshtriplett.org>
12872 R:      Steven Rostedt <rostedt@goodmis.org>
12873 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12874 L:      linux-kernel@vger.kernel.org
12875 W:      http://www.rdrop.com/users/paulmck/RCU/
12876 S:      Supported
12877 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12878 F:      include/linux/srcu.h
12879 F:      kernel/rcu/srcu.c
12880
12881 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
12882 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
12883 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12884 S:      Maintained
12885 F:      drivers/slimbus/
12886 F:      Documentation/devicetree/bindings/slimbus/
12887 F:      include/linux/slimbus.h
12888
12889 SMACK SECURITY MODULE
12890 M:      Casey Schaufler <casey@schaufler-ca.com>
12891 L:      linux-security-module@vger.kernel.org
12892 W:      http://schaufler-ca.com
12893 T:      git git://github.com/cschaufler/smack-next
12894 S:      Maintained
12895 F:      Documentation/admin-guide/LSM/Smack.rst
12896 F:      security/smack/
12897
12898 SMC91x ETHERNET DRIVER
12899 M:      Nicolas Pitre <nico@fluxnic.net>
12900 S:      Odd Fixes
12901 F:      drivers/net/ethernet/smsc/smc91x.*
12902
12903 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12904 M:      Sakari Ailus <sakari.ailus@iki.fi>
12905 L:      linux-media@vger.kernel.org
12906 S:      Maintained
12907 F:      drivers/media/i2c/smiapp/
12908 F:      include/media/i2c/smiapp.h
12909 F:      drivers/media/i2c/smiapp-pll.c
12910 F:      drivers/media/i2c/smiapp-pll.h
12911 F:      include/uapi/linux/smiapp.h
12912 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12913
12914 SMM665 HARDWARE MONITOR DRIVER
12915 M:      Guenter Roeck <linux@roeck-us.net>
12916 L:      linux-hwmon@vger.kernel.org
12917 S:      Maintained
12918 F:      Documentation/hwmon/smm665
12919 F:      drivers/hwmon/smm665.c
12920
12921 SMSC EMC2103 HARDWARE MONITOR DRIVER
12922 M:      Steve Glendinning <steve.glendinning@shawell.net>
12923 L:      linux-hwmon@vger.kernel.org
12924 S:      Maintained
12925 F:      Documentation/hwmon/emc2103
12926 F:      drivers/hwmon/emc2103.c
12927
12928 SMSC SCH5627 HARDWARE MONITOR DRIVER
12929 M:      Hans de Goede <hdegoede@redhat.com>
12930 L:      linux-hwmon@vger.kernel.org
12931 S:      Supported
12932 F:      Documentation/hwmon/sch5627
12933 F:      drivers/hwmon/sch5627.c
12934
12935 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12936 M:      Steve Glendinning <steve.glendinning@shawell.net>
12937 L:      linux-fbdev@vger.kernel.org
12938 S:      Maintained
12939 F:      drivers/video/fbdev/smscufx.c
12940
12941 SMSC47B397 HARDWARE MONITOR DRIVER
12942 M:      Jean Delvare <jdelvare@suse.com>
12943 L:      linux-hwmon@vger.kernel.org
12944 S:      Maintained
12945 F:      Documentation/hwmon/smsc47b397
12946 F:      drivers/hwmon/smsc47b397.c
12947
12948 SMSC911x ETHERNET DRIVER
12949 M:      Steve Glendinning <steve.glendinning@shawell.net>
12950 L:      netdev@vger.kernel.org
12951 S:      Maintained
12952 F:      include/linux/smsc911x.h
12953 F:      drivers/net/ethernet/smsc/smsc911x.*
12954
12955 SMSC9420 PCI ETHERNET DRIVER
12956 M:      Steve Glendinning <steve.glendinning@shawell.net>
12957 L:      netdev@vger.kernel.org
12958 S:      Maintained
12959 F:      drivers/net/ethernet/smsc/smsc9420.*
12960
12961 SOC-CAMERA V4L2 SUBSYSTEM
12962 L:      linux-media@vger.kernel.org
12963 T:      git git://linuxtv.org/media_tree.git
12964 S:      Orphan
12965 F:      include/media/soc*
12966 F:      drivers/media/i2c/soc_camera/
12967 F:      drivers/media/platform/soc_camera/
12968
12969 SOCIONEXT SYNQUACER I2C DRIVER
12970 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
12971 L:      linux-i2c@vger.kernel.org
12972 S:      Maintained
12973 F:      drivers/i2c/busses/i2c-synquacer.c
12974 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
12975
12976 SOCIONEXT UNIPHIER SOUND DRIVER
12977 M:      Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
12978 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12979 S:      Maintained
12980 F:      sound/soc/uniphier/
12981
12982 SOEKRIS NET48XX LED SUPPORT
12983 M:      Chris Boot <bootc@bootc.net>
12984 S:      Maintained
12985 F:      drivers/leds/leds-net48xx.c
12986
12987 SOFT-ROCE DRIVER (rxe)
12988 M:      Moni Shoua <monis@mellanox.com>
12989 L:      linux-rdma@vger.kernel.org
12990 S:      Supported
12991 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12992 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12993 F:      drivers/infiniband/sw/rxe/
12994 F:      include/uapi/rdma/rdma_user_rxe.h
12995
12996 SOFTLOGIC 6x10 MPEG CODEC
12997 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12998 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12999 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13000 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13001 M:      Ismael Luceno <ismael@iodev.co.uk>
13002 L:      linux-media@vger.kernel.org
13003 S:      Supported
13004 F:      drivers/media/pci/solo6x10/
13005
13006 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13007 M:      James Morse <james.morse@arm.com>
13008 L:      linux-arm-kernel@lists.infradead.org
13009 S:      Maintained
13010 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13011 F:      drivers/firmware/arm_sdei.c
13012 F:      include/linux/sdei.h
13013 F:      include/uapi/linux/sdei.h
13014
13015 SOFTWARE RAID (Multiple Disks) SUPPORT
13016 M:      Shaohua Li <shli@kernel.org>
13017 L:      linux-raid@vger.kernel.org
13018 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13019 S:      Supported
13020 F:      drivers/md/Makefile
13021 F:      drivers/md/Kconfig
13022 F:      drivers/md/md*
13023 F:      drivers/md/raid*
13024 F:      include/linux/raid/
13025 F:      include/uapi/linux/raid/
13026
13027 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13028 M:      Jassi Brar <jaswinder.singh@linaro.org>
13029 L:      netdev@vger.kernel.org
13030 S:      Maintained
13031 F:      drivers/net/ethernet/socionext/netsec.c
13032 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13033
13034 SOLIDRUN CLEARFOG SUPPORT
13035 M:      Russell King <linux@armlinux.org.uk>
13036 S:      Maintained
13037 F:      arch/arm/boot/dts/armada-388-clearfog*
13038 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13039
13040 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13041 M:      Russell King <linux@armlinux.org.uk>
13042 S:      Maintained
13043 F:      arch/arm/boot/dts/imx6*-cubox-i*
13044 F:      arch/arm/boot/dts/imx6*-hummingboard*
13045 F:      arch/arm/boot/dts/imx6*-sr-*
13046
13047 SONIC NETWORK DRIVER
13048 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13049 L:      netdev@vger.kernel.org
13050 S:      Maintained
13051 F:      drivers/net/ethernet/natsemi/sonic.*
13052
13053 SONICS SILICON BACKPLANE DRIVER (SSB)
13054 M:      Michael Buesch <m@bues.ch>
13055 L:      linux-wireless@vger.kernel.org
13056 S:      Maintained
13057 F:      drivers/ssb/
13058 F:      include/linux/ssb/
13059
13060 SONY IMX274 SENSOR DRIVER
13061 M:      Leon Luo <leonl@leopardimaging.com>
13062 L:      linux-media@vger.kernel.org
13063 T:      git git://linuxtv.org/media_tree.git
13064 S:      Maintained
13065 F:      drivers/media/i2c/imx274.c
13066 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13067
13068 SONY MEMORYSTICK CARD SUPPORT
13069 M:      Alex Dubov <oakad@yahoo.com>
13070 W:      http://tifmxx.berlios.de/
13071 S:      Maintained
13072 F:      drivers/memstick/host/tifm_ms.c
13073
13074 SONY MEMORYSTICK STANDARD SUPPORT
13075 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13076 S:      Maintained
13077 F:      drivers/memstick/core/ms_block.*
13078
13079 SONY VAIO CONTROL DEVICE DRIVER
13080 M:      Mattia Dongili <malattia@linux.it>
13081 L:      platform-driver-x86@vger.kernel.org
13082 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13083 S:      Maintained
13084 F:      Documentation/laptops/sony-laptop.txt
13085 F:      drivers/char/sonypi.c
13086 F:      drivers/platform/x86/sony-laptop.c
13087 F:      include/linux/sony-laptop.h
13088
13089 SOUND
13090 M:      Jaroslav Kysela <perex@perex.cz>
13091 M:      Takashi Iwai <tiwai@suse.com>
13092 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13093 W:      http://www.alsa-project.org/
13094 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13095 T:      git git://git.alsa-project.org/alsa-kernel.git
13096 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13097 S:      Maintained
13098 F:      Documentation/sound/
13099 F:      include/sound/
13100 F:      include/uapi/sound/
13101 F:      sound/
13102
13103 SOUND - COMPRESSED AUDIO
13104 M:      Vinod Koul <vinod.koul@intel.com>
13105 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13106 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13107 S:      Supported
13108 F:      Documentation/sound/alsa/compress_offload.txt
13109 F:      include/sound/compress_driver.h
13110 F:      include/uapi/sound/compress_*
13111 F:      sound/core/compress_offload.c
13112 F:      sound/soc/soc-compress.c
13113
13114 SOUND - DMAENGINE HELPERS
13115 M:      Lars-Peter Clausen <lars@metafoo.de>
13116 S:      Supported
13117 F:      include/sound/dmaengine_pcm.h
13118 F:      sound/core/pcm_dmaengine.c
13119 F:      sound/soc/soc-generic-dmaengine-pcm.c
13120
13121 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13122 M:      Liam Girdwood <lgirdwood@gmail.com>
13123 M:      Mark Brown <broonie@kernel.org>
13124 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13125 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13126 W:      http://alsa-project.org/main/index.php/ASoC
13127 S:      Supported
13128 F:      Documentation/devicetree/bindings/sound/
13129 F:      Documentation/sound/alsa/soc/
13130 F:      sound/soc/
13131 F:      include/sound/soc*
13132
13133 SOUNDWIRE SUBSYSTEM
13134 M:      Vinod Koul <vinod.koul@intel.com>
13135 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13136 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13137 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13138 S:      Supported
13139 F:      Documentation/driver-api/soundwire/
13140 F:      drivers/soundwire/
13141 F:      include/linux/soundwire/
13142
13143 SP2 MEDIA DRIVER
13144 M:      Olli Salonen <olli.salonen@iki.fi>
13145 L:      linux-media@vger.kernel.org
13146 W:      https://linuxtv.org
13147 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13148 S:      Maintained
13149 F:      drivers/media/dvb-frontends/sp2*
13150
13151 SPARC + UltraSPARC (sparc/sparc64)
13152 M:      "David S. Miller" <davem@davemloft.net>
13153 L:      sparclinux@vger.kernel.org
13154 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13155 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13156 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13157 S:      Maintained
13158 F:      arch/sparc/
13159 F:      drivers/sbus/
13160
13161 SPARC SERIAL DRIVERS
13162 M:      "David S. Miller" <davem@davemloft.net>
13163 L:      sparclinux@vger.kernel.org
13164 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13165 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13166 S:      Maintained
13167 F:      include/linux/sunserialcore.h
13168 F:      drivers/tty/serial/suncore.c
13169 F:      drivers/tty/serial/sunhv.c
13170 F:      drivers/tty/serial/sunsab.c
13171 F:      drivers/tty/serial/sunsab.h
13172 F:      drivers/tty/serial/sunsu.c
13173 F:      drivers/tty/serial/sunzilog.c
13174 F:      drivers/tty/serial/sunzilog.h
13175 F:      drivers/tty/vcc.c
13176
13177 SPARSE CHECKER
13178 M:      "Christopher Li" <sparse@chrisli.org>
13179 L:      linux-sparse@vger.kernel.org
13180 W:      https://sparse.wiki.kernel.org/
13181 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13182 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13183 S:      Maintained
13184 F:      include/linux/compiler.h
13185
13186 SPEAR CLOCK FRAMEWORK SUPPORT
13187 M:      Viresh Kumar <vireshk@kernel.org>
13188 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13189 W:      http://www.st.com/spear
13190 S:      Maintained
13191 F:      drivers/clk/spear/
13192
13193 SPEAR PLATFORM SUPPORT
13194 M:      Viresh Kumar <vireshk@kernel.org>
13195 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13196 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13197 W:      http://www.st.com/spear
13198 S:      Maintained
13199 F:      arch/arm/boot/dts/spear*
13200 F:      arch/arm/mach-spear/
13201
13202 SPI NOR SUBSYSTEM
13203 M:      Marek Vasut <marek.vasut@gmail.com>
13204 L:      linux-mtd@lists.infradead.org
13205 W:      http://www.linux-mtd.infradead.org/
13206 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13207 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13208 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13209 S:      Maintained
13210 F:      drivers/mtd/spi-nor/
13211 F:      include/linux/mtd/spi-nor.h
13212
13213 SPI SUBSYSTEM
13214 M:      Mark Brown <broonie@kernel.org>
13215 L:      linux-spi@vger.kernel.org
13216 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13217 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13218 S:      Maintained
13219 F:      Documentation/devicetree/bindings/spi/
13220 F:      Documentation/spi/
13221 F:      drivers/spi/
13222 F:      include/linux/spi/
13223 F:      include/uapi/linux/spi/
13224 F:      tools/spi/
13225
13226 SPIDERNET NETWORK DRIVER for CELL
13227 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13228 L:      netdev@vger.kernel.org
13229 S:      Supported
13230 F:      Documentation/networking/spider_net.txt
13231 F:      drivers/net/ethernet/toshiba/spider_net*
13232
13233 SPMI SUBSYSTEM
13234 R:      Stephen Boyd <sboyd@kernel.org>
13235 L:      linux-arm-msm@vger.kernel.org
13236 F:      Documentation/devicetree/bindings/spmi/
13237 F:      drivers/spmi/
13238 F:      include/dt-bindings/spmi/spmi.h
13239 F:      include/linux/spmi.h
13240 F:      include/trace/events/spmi.h
13241
13242 SPU FILE SYSTEM
13243 M:      Jeremy Kerr <jk@ozlabs.org>
13244 L:      linuxppc-dev@lists.ozlabs.org
13245 W:      http://www.ibm.com/developerworks/power/cell/
13246 S:      Supported
13247 F:      Documentation/filesystems/spufs.txt
13248 F:      arch/powerpc/platforms/cell/spufs/
13249
13250 SQUASHFS FILE SYSTEM
13251 M:      Phillip Lougher <phillip@squashfs.org.uk>
13252 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13253 W:      http://squashfs.org.uk
13254 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13255 S:      Maintained
13256 F:      Documentation/filesystems/squashfs.txt
13257 F:      fs/squashfs/
13258
13259 SRM (Alpha) environment access
13260 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13261 S:      Maintained
13262 F:      arch/alpha/kernel/srm_env.c
13263
13264 ST STM32 I2C/SMBUS DRIVER
13265 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
13266 L:      linux-i2c@vger.kernel.org
13267 S:      Maintained
13268 F:      drivers/i2c/busses/i2c-stm32*
13269
13270 STABLE BRANCH
13271 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13272 L:      stable@vger.kernel.org
13273 S:      Supported
13274 F:      Documentation/process/stable-kernel-rules.rst
13275
13276 STAGING - ATOMISP DRIVER
13277 M:      Alan Cox <alan@linux.intel.com>
13278 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13279 L:      linux-media@vger.kernel.org
13280 S:      Maintained
13281 F:      drivers/staging/media/atomisp/
13282
13283 STAGING - COMEDI
13284 M:      Ian Abbott <abbotti@mev.co.uk>
13285 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13286 S:      Odd Fixes
13287 F:      drivers/staging/comedi/
13288
13289 STAGING - FLARION FT1000 DRIVERS
13290 M:      Marek Belisko <marek.belisko@gmail.com>
13291 S:      Odd Fixes
13292 F:      drivers/staging/ft1000/
13293
13294 STAGING - INDUSTRIAL IO
13295 M:      Jonathan Cameron <jic23@kernel.org>
13296 L:      linux-iio@vger.kernel.org
13297 S:      Odd Fixes
13298 F:      Documentation/devicetree/bindings/staging/iio/
13299 F:      drivers/staging/iio/
13300
13301 STAGING - LUSTRE PARALLEL FILESYSTEM
13302 M:      Oleg Drokin <oleg.drokin@intel.com>
13303 M:      Andreas Dilger <andreas.dilger@intel.com>
13304 M:      James Simmons <jsimmons@infradead.org>
13305 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
13306 W:      http://wiki.lustre.org/
13307 S:      Maintained
13308 F:      drivers/staging/lustre
13309
13310 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13311 M:      Marc Dietrich <marvin24@gmx.de>
13312 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13313 L:      linux-tegra@vger.kernel.org
13314 S:      Maintained
13315 F:      drivers/staging/nvec/
13316
13317 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13318 M:      Jens Frederich <jfrederich@gmail.com>
13319 M:      Daniel Drake <dsd@laptop.org>
13320 M:      Jon Nettleton <jon.nettleton@gmail.com>
13321 W:      http://wiki.laptop.org/go/DCON
13322 S:      Maintained
13323 F:      drivers/staging/olpc_dcon/
13324
13325 STAGING - REALTEK RTL8712U DRIVERS
13326 M:      Larry Finger <Larry.Finger@lwfinger.net>
13327 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13328 S:      Odd Fixes
13329 F:      drivers/staging/rtl8712/
13330
13331 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13332 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13333 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13334 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13335 L:      linux-fbdev@vger.kernel.org
13336 S:      Maintained
13337 F:      drivers/staging/sm750fb/
13338
13339 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13340 M:      William Hubbs <w.d.hubbs@gmail.com>
13341 M:      Chris Brannon <chris@the-brannons.com>
13342 M:      Kirk Reiser <kirk@reisers.ca>
13343 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13344 L:      speakup@linux-speakup.org
13345 W:      http://www.linux-speakup.org/
13346 S:      Odd Fixes
13347 F:      drivers/staging/speakup/
13348
13349 STAGING - VIA VT665X DRIVERS
13350 M:      Forest Bond <forest@alittletooquiet.net>
13351 S:      Odd Fixes
13352 F:      drivers/staging/vt665?/
13353
13354 STAGING - WILC1000 WIFI DRIVER
13355 M:      Aditya Shankar <aditya.shankar@microchip.com>
13356 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13357 L:      linux-wireless@vger.kernel.org
13358 S:      Supported
13359 F:      drivers/staging/wilc1000/
13360
13361 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13362 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13363 S:      Odd Fixes
13364 F:      drivers/staging/xgifb/
13365
13366 STAGING SUBSYSTEM
13367 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13368 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13369 L:      devel@driverdev.osuosl.org
13370 S:      Supported
13371 F:      drivers/staging/
13372
13373 STARFIRE/DURALAN NETWORK DRIVER
13374 M:      Ion Badulescu <ionut@badula.org>
13375 S:      Odd Fixes
13376 F:      drivers/net/ethernet/adaptec/starfire*
13377
13378 STEC S1220 SKD DRIVER
13379 M:      Bart Van Assche <bart.vanassche@wdc.com>
13380 L:      linux-block@vger.kernel.org
13381 S:      Maintained
13382 F:      drivers/block/skd*[ch]
13383
13384 STI CEC DRIVER
13385 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13386 S:      Maintained
13387 F:      drivers/staging/media/st-cec/
13388 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13389
13390 STK1160 USB VIDEO CAPTURE DRIVER
13391 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13392 L:      linux-media@vger.kernel.org
13393 T:      git git://linuxtv.org/media_tree.git
13394 S:      Maintained
13395 F:      drivers/media/usb/stk1160/
13396
13397 STMMAC ETHERNET DRIVER
13398 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13399 M:      Alexandre Torgue <alexandre.torgue@st.com>
13400 M:      Jose Abreu <joabreu@synopsys.com>
13401 L:      netdev@vger.kernel.org
13402 W:      http://www.stlinux.com
13403 S:      Supported
13404 F:      drivers/net/ethernet/stmicro/stmmac/
13405
13406 SUN3/3X
13407 M:      Sam Creasey <sammy@sammy.net>
13408 W:      http://sammy.net/sun3/
13409 S:      Maintained
13410 F:      arch/m68k/kernel/*sun3*
13411 F:      arch/m68k/sun3*/
13412 F:      arch/m68k/include/asm/sun3*
13413 F:      drivers/net/ethernet/i825xx/sun3*
13414
13415 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13416 M:      Hans de Goede <hdegoede@redhat.com>
13417 L:      linux-input@vger.kernel.org
13418 S:      Maintained
13419 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13420 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13421
13422 SUNDANCE NETWORK DRIVER
13423 M:      Denis Kirjanov <kda@linux-powerpc.org>
13424 L:      netdev@vger.kernel.org
13425 S:      Maintained
13426 F:      drivers/net/ethernet/dlink/sundance.c
13427
13428 SUPERH
13429 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13430 M:      Rich Felker <dalias@libc.org>
13431 L:      linux-sh@vger.kernel.org
13432 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13433 S:      Maintained
13434 F:      Documentation/sh/
13435 F:      arch/sh/
13436 F:      drivers/sh/
13437
13438 SUSPEND TO RAM
13439 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13440 M:      Len Brown <len.brown@intel.com>
13441 M:      Pavel Machek <pavel@ucw.cz>
13442 L:      linux-pm@vger.kernel.org
13443 B:      https://bugzilla.kernel.org
13444 S:      Supported
13445 F:      Documentation/power/
13446 F:      arch/x86/kernel/acpi/
13447 F:      drivers/base/power/
13448 F:      kernel/power/
13449 F:      include/linux/suspend.h
13450 F:      include/linux/freezer.h
13451 F:      include/linux/pm.h
13452
13453 SVGA HANDLING
13454 M:      Martin Mares <mj@ucw.cz>
13455 L:      linux-video@atrey.karlin.mff.cuni.cz
13456 S:      Maintained
13457 F:      Documentation/svga.txt
13458 F:      arch/x86/boot/video*
13459
13460 SWIOTLB SUBSYSTEM
13461 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13462 L:      iommu@lists.linux-foundation.org
13463 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13464 S:      Supported
13465 F:      lib/swiotlb.c
13466 F:      arch/*/kernel/pci-swiotlb.c
13467 F:      include/linux/swiotlb.h
13468
13469 SWITCHDEV
13470 M:      Jiri Pirko <jiri@resnulli.us>
13471 M:      Ivan Vecera <ivecera@redhat.com>
13472 L:      netdev@vger.kernel.org
13473 S:      Supported
13474 F:      net/switchdev/
13475 F:      include/net/switchdev.h
13476
13477 SYNC FILE FRAMEWORK
13478 M:      Sumit Semwal <sumit.semwal@linaro.org>
13479 R:      Gustavo Padovan <gustavo@padovan.org>
13480 S:      Maintained
13481 L:      linux-media@vger.kernel.org
13482 L:      dri-devel@lists.freedesktop.org
13483 F:      drivers/dma-buf/sync_*
13484 F:      drivers/dma-buf/dma-fence*
13485 F:      drivers/dma-buf/sw_sync.c
13486 F:      include/linux/sync_file.h
13487 F:      include/uapi/linux/sync_file.h
13488 F:      Documentation/sync_file.txt
13489 T:      git git://anongit.freedesktop.org/drm/drm-misc
13490
13491 SYNOPSYS ARC ARCHITECTURE
13492 M:      Vineet Gupta <vgupta@synopsys.com>
13493 L:      linux-snps-arc@lists.infradead.org
13494 S:      Supported
13495 F:      arch/arc/
13496 F:      Documentation/devicetree/bindings/arc/*
13497 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13498 F:      drivers/clocksource/arc_timer.c
13499 F:      drivers/tty/serial/arc_uart.c
13500 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13501
13502 SYNOPSYS ARC HSDK SDP pll clock driver
13503 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13504 S:      Supported
13505 F:      drivers/clk/clk-hsdk-pll.c
13506 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13507
13508 SYNOPSYS ARC SDP clock driver
13509 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13510 S:      Supported
13511 F:      drivers/clk/axs10x/*
13512 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13513
13514 SYNOPSYS ARC SDP platform support
13515 M:      Alexey Brodkin <abrodkin@synopsys.com>
13516 S:      Supported
13517 F:      arch/arc/plat-axs10x
13518 F:      arch/arc/boot/dts/ax*
13519 F:      Documentation/devicetree/bindings/arc/axs10*
13520
13521 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13522 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13523 S:      Supported
13524 F:      drivers/reset/reset-axs10x.c
13525 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13526
13527 SYNOPSYS DESIGNWARE 8250 UART DRIVER
13528 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13529 S:      Maintained
13530 F:      drivers/tty/serial/8250/8250_dw.c
13531
13532 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13533 M:      Hoan Tran <hotran@apm.com>
13534 L:      linux-gpio@vger.kernel.org
13535 S:      Maintained
13536 F:      drivers/gpio/gpio-dwapb.c
13537 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13538
13539 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
13540 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13541 S:      Maintained
13542 F:      drivers/dma/dwi-axi-dmac/
13543 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
13544
13545 SYNOPSYS DESIGNWARE DMAC DRIVER
13546 M:      Viresh Kumar <vireshk@kernel.org>
13547 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13548 S:      Maintained
13549 F:      include/linux/dma/dw.h
13550 F:      include/linux/platform_data/dma-dw.h
13551 F:      drivers/dma/dw/
13552
13553 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13554 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13555 L:      netdev@vger.kernel.org
13556 S:      Supported
13557 F:      drivers/net/ethernet/synopsys/
13558
13559 SYNOPSYS DESIGNWARE I2C DRIVER
13560 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13561 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13562 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13563 L:      linux-i2c@vger.kernel.org
13564 S:      Maintained
13565 F:      drivers/i2c/busses/i2c-designware-*
13566 F:      include/linux/platform_data/i2c-designware.h
13567
13568 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13569 M:      Jaehoon Chung <jh80.chung@samsung.com>
13570 L:      linux-mmc@vger.kernel.org
13571 S:      Maintained
13572 F:      drivers/mmc/host/dw_mmc*
13573
13574 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13575 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13576 S:      Supported
13577 F:      drivers/reset/reset-hsdk.c
13578 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13579 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13580
13581 SYSTEM CONFIGURATION (SYSCON)
13582 M:      Lee Jones <lee.jones@linaro.org>
13583 M:      Arnd Bergmann <arnd@arndb.de>
13584 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13585 S:      Supported
13586 F:      drivers/mfd/syscon.c
13587
13588 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
13589 M:      Sudeep Holla <sudeep.holla@arm.com>
13590 L:      linux-arm-kernel@lists.infradead.org
13591 S:      Maintained
13592 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
13593 F:      drivers/clk/clk-sc[mp]i.c
13594 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
13595 F:      drivers/firmware/arm_scpi.c
13596 F:      drivers/firmware/arm_scmi/
13597 F:      include/linux/sc[mp]i_protocol.h
13598
13599 SYSTEM RESET/SHUTDOWN DRIVERS
13600 M:      Sebastian Reichel <sre@kernel.org>
13601 L:      linux-pm@vger.kernel.org
13602 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13603 S:      Maintained
13604 F:      Documentation/devicetree/bindings/power/reset/
13605 F:      drivers/power/reset/
13606
13607 SYSTEM TRACE MODULE CLASS
13608 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13609 S:      Maintained
13610 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13611 F:      Documentation/trace/stm.txt
13612 F:      drivers/hwtracing/stm/
13613 F:      include/linux/stm.h
13614 F:      include/uapi/linux/stm.h
13615
13616 SYSV FILESYSTEM
13617 M:      Christoph Hellwig <hch@infradead.org>
13618 S:      Maintained
13619 F:      Documentation/filesystems/sysv-fs.txt
13620 F:      fs/sysv/
13621 F:      include/linux/sysv_fs.h
13622
13623 TARGET SUBSYSTEM
13624 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13625 L:      linux-scsi@vger.kernel.org
13626 L:      target-devel@vger.kernel.org
13627 W:      http://www.linux-iscsi.org
13628 W:      http://groups.google.com/group/linux-iscsi-target-dev
13629 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13630 S:      Supported
13631 F:      drivers/target/
13632 F:      include/target/
13633 F:      Documentation/target/
13634
13635 TASKSTATS STATISTICS INTERFACE
13636 M:      Balbir Singh <bsingharora@gmail.com>
13637 S:      Maintained
13638 F:      Documentation/accounting/taskstats*
13639 F:      include/linux/taskstats*
13640 F:      kernel/taskstats.c
13641
13642 TC subsystem
13643 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13644 M:      Cong Wang <xiyou.wangcong@gmail.com>
13645 M:      Jiri Pirko <jiri@resnulli.us>
13646 L:      netdev@vger.kernel.org
13647 S:      Maintained
13648 F:      include/net/pkt_cls.h
13649 F:      include/net/pkt_sched.h
13650 F:      include/net/tc_act/
13651 F:      include/uapi/linux/pkt_cls.h
13652 F:      include/uapi/linux/pkt_sched.h
13653 F:      include/uapi/linux/tc_act/
13654 F:      include/uapi/linux/tc_ematch/
13655 F:      net/sched/
13656
13657 TCP LOW PRIORITY MODULE
13658 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13659 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13660 W:      http://tcp-lp-mod.sourceforge.net/
13661 S:      Maintained
13662 F:      net/ipv4/tcp_lp.c
13663
13664 TDA10071 MEDIA DRIVER
13665 M:      Antti Palosaari <crope@iki.fi>
13666 L:      linux-media@vger.kernel.org
13667 W:      https://linuxtv.org
13668 W:      http://palosaari.fi/linux/
13669 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13670 T:      git git://linuxtv.org/anttip/media_tree.git
13671 S:      Maintained
13672 F:      drivers/media/dvb-frontends/tda10071*
13673
13674 TDA18212 MEDIA DRIVER
13675 M:      Antti Palosaari <crope@iki.fi>
13676 L:      linux-media@vger.kernel.org
13677 W:      https://linuxtv.org
13678 W:      http://palosaari.fi/linux/
13679 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13680 T:      git git://linuxtv.org/anttip/media_tree.git
13681 S:      Maintained
13682 F:      drivers/media/tuners/tda18212*
13683
13684 TDA18218 MEDIA DRIVER
13685 M:      Antti Palosaari <crope@iki.fi>
13686 L:      linux-media@vger.kernel.org
13687 W:      https://linuxtv.org
13688 W:      http://palosaari.fi/linux/
13689 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13690 T:      git git://linuxtv.org/anttip/media_tree.git
13691 S:      Maintained
13692 F:      drivers/media/tuners/tda18218*
13693
13694 TDA18250 MEDIA DRIVER
13695 M:      Olli Salonen <olli.salonen@iki.fi>
13696 L:      linux-media@vger.kernel.org
13697 W:      https://linuxtv.org
13698 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13699 T:      git git://linuxtv.org/media_tree.git
13700 S:      Maintained
13701 F:      drivers/media/tuners/tda18250*
13702
13703 TDA18271 MEDIA DRIVER
13704 M:      Michael Krufky <mkrufky@linuxtv.org>
13705 L:      linux-media@vger.kernel.org
13706 W:      https://linuxtv.org
13707 W:      http://github.com/mkrufky
13708 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13709 T:      git git://linuxtv.org/mkrufky/tuners.git
13710 S:      Maintained
13711 F:      drivers/media/tuners/tda18271*
13712
13713 TDA1997x MEDIA DRIVER
13714 M:      Tim Harvey <tharvey@gateworks.com>
13715 L:      linux-media@vger.kernel.org
13716 W:      https://linuxtv.org
13717 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13718 S:      Maintained
13719 F:      drivers/media/i2c/tda1997x.*
13720
13721 TDA827x MEDIA DRIVER
13722 M:      Michael Krufky <mkrufky@linuxtv.org>
13723 L:      linux-media@vger.kernel.org
13724 W:      https://linuxtv.org
13725 W:      http://github.com/mkrufky
13726 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13727 T:      git git://linuxtv.org/mkrufky/tuners.git
13728 S:      Maintained
13729 F:      drivers/media/tuners/tda8290.*
13730
13731 TDA8290 MEDIA DRIVER
13732 M:      Michael Krufky <mkrufky@linuxtv.org>
13733 L:      linux-media@vger.kernel.org
13734 W:      https://linuxtv.org
13735 W:      http://github.com/mkrufky
13736 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13737 T:      git git://linuxtv.org/mkrufky/tuners.git
13738 S:      Maintained
13739 F:      drivers/media/tuners/tda8290.*
13740
13741 TDA9840 MEDIA DRIVER
13742 M:      Hans Verkuil <hverkuil@xs4all.nl>
13743 L:      linux-media@vger.kernel.org
13744 T:      git git://linuxtv.org/media_tree.git
13745 W:      https://linuxtv.org
13746 S:      Maintained
13747 F:      drivers/media/i2c/tda9840*
13748
13749 TEA5761 TUNER DRIVER
13750 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13751 L:      linux-media@vger.kernel.org
13752 W:      https://linuxtv.org
13753 T:      git git://linuxtv.org/media_tree.git
13754 S:      Odd fixes
13755 F:      drivers/media/tuners/tea5761.*
13756
13757 TEA5767 TUNER DRIVER
13758 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13759 L:      linux-media@vger.kernel.org
13760 W:      https://linuxtv.org
13761 T:      git git://linuxtv.org/media_tree.git
13762 S:      Maintained
13763 F:      drivers/media/tuners/tea5767.*
13764
13765 TEA6415C MEDIA DRIVER
13766 M:      Hans Verkuil <hverkuil@xs4all.nl>
13767 L:      linux-media@vger.kernel.org
13768 T:      git git://linuxtv.org/media_tree.git
13769 W:      https://linuxtv.org
13770 S:      Maintained
13771 F:      drivers/media/i2c/tea6415c*
13772
13773 TEA6420 MEDIA DRIVER
13774 M:      Hans Verkuil <hverkuil@xs4all.nl>
13775 L:      linux-media@vger.kernel.org
13776 T:      git git://linuxtv.org/media_tree.git
13777 W:      https://linuxtv.org
13778 S:      Maintained
13779 F:      drivers/media/i2c/tea6420*
13780
13781 TEAM DRIVER
13782 M:      Jiri Pirko <jiri@resnulli.us>
13783 L:      netdev@vger.kernel.org
13784 S:      Supported
13785 F:      drivers/net/team/
13786 F:      include/linux/if_team.h
13787 F:      include/uapi/linux/if_team.h
13788
13789 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13790 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13791 S:      Maintained
13792 F:      arch/x86/platform/ts5500/
13793
13794 TECHNOTREND USB IR RECEIVER
13795 M:      Sean Young <sean@mess.org>
13796 L:      linux-media@vger.kernel.org
13797 S:      Maintained
13798 F:      drivers/media/rc/ttusbir.c
13799
13800 TECHWELL TW9910 VIDEO DECODER
13801 L:      linux-media@vger.kernel.org
13802 S:      Orphan
13803 F:      drivers/media/i2c/tw9910.c
13804 F:      include/media/i2c/tw9910.h
13805
13806 TEE SUBSYSTEM
13807 M:      Jens Wiklander <jens.wiklander@linaro.org>
13808 S:      Maintained
13809 F:      include/linux/tee_drv.h
13810 F:      include/uapi/linux/tee.h
13811 F:      drivers/tee/
13812 F:      Documentation/tee.txt
13813
13814 TEGRA ARCHITECTURE SUPPORT
13815 M:      Thierry Reding <thierry.reding@gmail.com>
13816 M:      Jonathan Hunter <jonathanh@nvidia.com>
13817 L:      linux-tegra@vger.kernel.org
13818 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13819 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13820 S:      Supported
13821 N:      [^a-z]tegra
13822
13823 TEGRA CLOCK DRIVER
13824 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13825 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13826 S:      Supported
13827 F:      drivers/clk/tegra/
13828
13829 TEGRA DMA DRIVERS
13830 M:      Laxman Dewangan <ldewangan@nvidia.com>
13831 M:      Jon Hunter <jonathanh@nvidia.com>
13832 S:      Supported
13833 F:      drivers/dma/tegra*
13834
13835 TEGRA I2C DRIVER
13836 M:      Laxman Dewangan <ldewangan@nvidia.com>
13837 S:      Supported
13838 F:      drivers/i2c/busses/i2c-tegra.c
13839
13840 TEGRA IOMMU DRIVERS
13841 M:      Thierry Reding <thierry.reding@gmail.com>
13842 L:      linux-tegra@vger.kernel.org
13843 S:      Supported
13844 F:      drivers/iommu/tegra*
13845
13846 TEGRA KBC DRIVER
13847 M:      Laxman Dewangan <ldewangan@nvidia.com>
13848 S:      Supported
13849 F:      drivers/input/keyboard/tegra-kbc.c
13850
13851 TEGRA PWM DRIVER
13852 M:      Thierry Reding <thierry.reding@gmail.com>
13853 S:      Supported
13854 F:      drivers/pwm/pwm-tegra.c
13855
13856 TEGRA SERIAL DRIVER
13857 M:      Laxman Dewangan <ldewangan@nvidia.com>
13858 S:      Supported
13859 F:      drivers/tty/serial/serial-tegra.c
13860
13861 TEGRA SPI DRIVER
13862 M:      Laxman Dewangan <ldewangan@nvidia.com>
13863 S:      Supported
13864 F:      drivers/spi/spi-tegra*
13865
13866 TEHUTI ETHERNET DRIVER
13867 M:      Andy Gospodarek <andy@greyhouse.net>
13868 L:      netdev@vger.kernel.org
13869 S:      Supported
13870 F:      drivers/net/ethernet/tehuti/*
13871
13872 Telecom Clock Driver for MCPL0010
13873 M:      Mark Gross <mark.gross@intel.com>
13874 S:      Supported
13875 F:      drivers/char/tlclk.c
13876
13877 TENSILICA XTENSA PORT (xtensa)
13878 M:      Chris Zankel <chris@zankel.net>
13879 M:      Max Filippov <jcmvbkbc@gmail.com>
13880 L:      linux-xtensa@linux-xtensa.org
13881 T:      git git://github.com/czankel/xtensa-linux.git
13882 S:      Maintained
13883 F:      arch/xtensa/
13884 F:      drivers/irqchip/irq-xtensa-*
13885
13886 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13887 M:      Nishanth Menon <nm@ti.com>
13888 M:      Tero Kristo <t-kristo@ti.com>
13889 M:      Santosh Shilimkar <ssantosh@kernel.org>
13890 L:      linux-arm-kernel@lists.infradead.org
13891 S:      Maintained
13892 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13893 F:      drivers/firmware/ti_sci*
13894 F:      include/linux/soc/ti/ti_sci_protocol.h
13895 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13896 F:      include/dt-bindings/genpd/k2g.h
13897 F:      drivers/soc/ti/ti_sci_pm_domains.c
13898 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13899 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13900 F:      drivers/clk/keystone/sci-clk.c
13901 F:      drivers/reset/reset-ti-sci.c
13902
13903 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13904 M:      Hans Verkuil <hverkuil@xs4all.nl>
13905 L:      linux-media@vger.kernel.org
13906 T:      git git://linuxtv.org/media_tree.git
13907 W:      https://linuxtv.org
13908 S:      Maintained
13909 F:      drivers/media/radio/radio-raremono.c
13910
13911 THERMAL
13912 M:      Zhang Rui <rui.zhang@intel.com>
13913 M:      Eduardo Valentin <edubezval@gmail.com>
13914 L:      linux-pm@vger.kernel.org
13915 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13916 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13917 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13918 S:      Supported
13919 F:      drivers/thermal/
13920 F:      include/linux/thermal.h
13921 F:      include/uapi/linux/thermal.h
13922 F:      include/linux/cpu_cooling.h
13923 F:      Documentation/devicetree/bindings/thermal/
13924
13925 THERMAL/CPU_COOLING
13926 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13927 M:      Viresh Kumar <viresh.kumar@linaro.org>
13928 M:      Javi Merino <javi.merino@kernel.org>
13929 L:      linux-pm@vger.kernel.org
13930 S:      Supported
13931 F:      Documentation/thermal/cpu-cooling-api.txt
13932 F:      drivers/thermal/cpu_cooling.c
13933 F:      include/linux/cpu_cooling.h
13934
13935 THINKPAD ACPI EXTRAS DRIVER
13936 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13937 L:      ibm-acpi-devel@lists.sourceforge.net
13938 L:      platform-driver-x86@vger.kernel.org
13939 W:      http://ibm-acpi.sourceforge.net
13940 W:      http://thinkwiki.org/wiki/Ibm-acpi
13941 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13942 S:      Maintained
13943 F:      drivers/platform/x86/thinkpad_acpi.c
13944
13945 THUNDERBOLT DRIVER
13946 M:      Andreas Noever <andreas.noever@gmail.com>
13947 M:      Michael Jamet <michael.jamet@intel.com>
13948 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13949 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
13950 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
13951 S:      Maintained
13952 F:      Documentation/admin-guide/thunderbolt.rst
13953 F:      drivers/thunderbolt/
13954 F:      include/linux/thunderbolt.h
13955
13956 THUNDERBOLT NETWORK DRIVER
13957 M:      Michael Jamet <michael.jamet@intel.com>
13958 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13959 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
13960 L:      netdev@vger.kernel.org
13961 S:      Maintained
13962 F:      drivers/net/thunderbolt.c
13963
13964 THUNDERX GPIO DRIVER
13965 M:      David Daney <david.daney@cavium.com>
13966 S:      Maintained
13967 F:      drivers/gpio/gpio-thunderx.c
13968
13969 TI AM437X VPFE DRIVER
13970 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13971 L:      linux-media@vger.kernel.org
13972 W:      https://linuxtv.org
13973 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13974 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13975 S:      Maintained
13976 F:      drivers/media/platform/am437x/
13977
13978 TI BANDGAP AND THERMAL DRIVER
13979 M:      Eduardo Valentin <edubezval@gmail.com>
13980 M:      Keerthy <j-keerthy@ti.com>
13981 L:      linux-pm@vger.kernel.org
13982 L:      linux-omap@vger.kernel.org
13983 S:      Maintained
13984 F:      drivers/thermal/ti-soc-thermal/
13985
13986 TI BQ27XXX POWER SUPPLY DRIVER
13987 R:      Andrew F. Davis <afd@ti.com>
13988 F:      include/linux/power/bq27xxx_battery.h
13989 F:      drivers/power/supply/bq27xxx_battery.c
13990 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13991
13992 TI CDCE706 CLOCK DRIVER
13993 M:      Max Filippov <jcmvbkbc@gmail.com>
13994 S:      Maintained
13995 F:      drivers/clk/clk-cdce706.c
13996
13997 TI CLOCK DRIVER
13998 M:      Tero Kristo <t-kristo@ti.com>
13999 L:      linux-omap@vger.kernel.org
14000 S:      Maintained
14001 F:      drivers/clk/ti/
14002 F:      include/linux/clk/ti.h
14003
14004 TI DAVINCI MACHINE SUPPORT
14005 M:      Sekhar Nori <nsekhar@ti.com>
14006 M:      Kevin Hilman <khilman@kernel.org>
14007 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14008 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14009 S:      Supported
14010 F:      arch/arm/mach-davinci/
14011 F:      drivers/i2c/busses/i2c-davinci.c
14012 F:      arch/arm/boot/dts/da850*
14013
14014 TI DAVINCI SERIES CLOCK DRIVER
14015 M:      David Lechner <david@lechnology.com>
14016 R:      Sekhar Nori <nsekhar@ti.com>
14017 S:      Maintained
14018 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14019 F:      drivers/clk/davinci/
14020
14021 TI DAVINCI SERIES GPIO DRIVER
14022 M:      Keerthy <j-keerthy@ti.com>
14023 L:      linux-gpio@vger.kernel.org
14024 S:      Maintained
14025 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14026 F:      drivers/gpio/gpio-davinci.c
14027
14028 TI DAVINCI SERIES MEDIA DRIVER
14029 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14030 L:      linux-media@vger.kernel.org
14031 W:      https://linuxtv.org
14032 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14033 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14034 S:      Maintained
14035 F:      drivers/media/platform/davinci/
14036 F:      include/media/davinci/
14037
14038 TI ETHERNET SWITCH DRIVER (CPSW)
14039 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14040 L:      linux-omap@vger.kernel.org
14041 L:      netdev@vger.kernel.org
14042 S:      Maintained
14043 F:      drivers/net/ethernet/ti/cpsw*
14044 F:      drivers/net/ethernet/ti/davinci*
14045
14046 TI FLASH MEDIA INTERFACE DRIVER
14047 M:      Alex Dubov <oakad@yahoo.com>
14048 S:      Maintained
14049 F:      drivers/misc/tifm*
14050 F:      drivers/mmc/host/tifm_sd.c
14051 F:      include/linux/tifm.h
14052
14053 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14054 M:      Santosh Shilimkar <ssantosh@kernel.org>
14055 L:      linux-kernel@vger.kernel.org
14056 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14057 S:      Maintained
14058 F:      drivers/soc/ti/*
14059 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14060
14061 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14062 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14063 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14064 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14065 S:      Maintained
14066 F:      sound/soc/codecs/lm49453*
14067 F:      sound/soc/codecs/isabelle*
14068
14069 TI LP855x BACKLIGHT DRIVER
14070 M:      Milo Kim <milo.kim@ti.com>
14071 S:      Maintained
14072 F:      Documentation/backlight/lp855x-driver.txt
14073 F:      drivers/video/backlight/lp855x_bl.c
14074 F:      include/linux/platform_data/lp855x.h
14075
14076 TI LP8727 CHARGER DRIVER
14077 M:      Milo Kim <milo.kim@ti.com>
14078 S:      Maintained
14079 F:      drivers/power/supply/lp8727_charger.c
14080 F:      include/linux/platform_data/lp8727.h
14081
14082 TI LP8788 MFD DRIVER
14083 M:      Milo Kim <milo.kim@ti.com>
14084 S:      Maintained
14085 F:      drivers/iio/adc/lp8788_adc.c
14086 F:      drivers/leds/leds-lp8788.c
14087 F:      drivers/mfd/lp8788*.c
14088 F:      drivers/power/supply/lp8788-charger.c
14089 F:      drivers/regulator/lp8788-*.c
14090 F:      include/linux/mfd/lp8788*.h
14091
14092 TI NETCP ETHERNET DRIVER
14093 M:      Wingman Kwok <w-kwok2@ti.com>
14094 M:      Murali Karicheri <m-karicheri2@ti.com>
14095 L:      netdev@vger.kernel.org
14096 S:      Maintained
14097 F:      drivers/net/ethernet/ti/netcp*
14098
14099 TI TAS571X FAMILY ASoC CODEC DRIVER
14100 M:      Kevin Cernekee <cernekee@chromium.org>
14101 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14102 S:      Odd Fixes
14103 F:      sound/soc/codecs/tas571x*
14104
14105 TI TRF7970A NFC DRIVER
14106 M:      Mark Greer <mgreer@animalcreek.com>
14107 L:      linux-wireless@vger.kernel.org
14108 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14109 S:      Supported
14110 F:      drivers/nfc/trf7970a.c
14111 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14112
14113 TI TWL4030 SERIES SOC CODEC DRIVER
14114 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14115 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14116 S:      Maintained
14117 F:      sound/soc/codecs/twl4030*
14118
14119 TI VPE/CAL DRIVERS
14120 M:      Benoit Parrot <bparrot@ti.com>
14121 L:      linux-media@vger.kernel.org
14122 W:      http://linuxtv.org/
14123 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14124 S:      Maintained
14125 F:      drivers/media/platform/ti-vpe/
14126
14127 TI WILINK WIRELESS DRIVERS
14128 L:      linux-wireless@vger.kernel.org
14129 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14130 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14131 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14132 S:      Orphan
14133 F:      drivers/net/wireless/ti/
14134 F:      include/linux/wl12xx.h
14135
14136 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14137 M:      John Stultz <john.stultz@linaro.org>
14138 M:      Thomas Gleixner <tglx@linutronix.de>
14139 R:      Stephen Boyd <sboyd@kernel.org>
14140 L:      linux-kernel@vger.kernel.org
14141 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14142 S:      Supported
14143 F:      include/linux/clocksource.h
14144 F:      include/linux/time.h
14145 F:      include/linux/timex.h
14146 F:      include/uapi/linux/time.h
14147 F:      include/uapi/linux/timex.h
14148 F:      kernel/time/clocksource.c
14149 F:      kernel/time/time*.c
14150 F:      kernel/time/alarmtimer.c
14151 F:      kernel/time/ntp.c
14152 F:      tools/testing/selftests/timers/
14153
14154 TIPC NETWORK LAYER
14155 M:      Jon Maloy <jon.maloy@ericsson.com>
14156 M:      Ying Xue <ying.xue@windriver.com>
14157 L:      netdev@vger.kernel.org (core kernel code)
14158 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14159 W:      http://tipc.sourceforge.net/
14160 S:      Maintained
14161 F:      include/uapi/linux/tipc*.h
14162 F:      net/tipc/
14163
14164 TLAN NETWORK DRIVER
14165 M:      Samuel Chessman <chessman@tux.org>
14166 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
14167 W:      http://sourceforge.net/projects/tlan/
14168 S:      Maintained
14169 F:      Documentation/networking/tlan.txt
14170 F:      drivers/net/ethernet/ti/tlan.*
14171
14172 TM6000 VIDEO4LINUX DRIVER
14173 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14174 L:      linux-media@vger.kernel.org
14175 W:      https://linuxtv.org
14176 T:      git git://linuxtv.org/media_tree.git
14177 S:      Odd fixes
14178 F:      drivers/media/usb/tm6000/
14179 F:      Documentation/media/v4l-drivers/tm6000*
14180
14181 TMIO/SDHI MMC DRIVER
14182 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14183 L:      linux-mmc@vger.kernel.org
14184 S:      Supported
14185 F:      drivers/mmc/host/tmio_mmc*
14186 F:      drivers/mmc/host/renesas_sdhi*
14187 F:      include/linux/mfd/tmio.h
14188
14189 TMP401 HARDWARE MONITOR DRIVER
14190 M:      Guenter Roeck <linux@roeck-us.net>
14191 L:      linux-hwmon@vger.kernel.org
14192 S:      Maintained
14193 F:      Documentation/hwmon/tmp401
14194 F:      drivers/hwmon/tmp401.c
14195
14196 TMPFS (SHMEM FILESYSTEM)
14197 M:      Hugh Dickins <hughd@google.com>
14198 L:      linux-mm@kvack.org
14199 S:      Maintained
14200 F:      include/linux/shmem_fs.h
14201 F:      mm/shmem.c
14202
14203 TOMOYO SECURITY MODULE
14204 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14205 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14206 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14207 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14208 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14209 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14210 W:      http://tomoyo.sourceforge.jp/
14211 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14212 S:      Maintained
14213 F:      security/tomoyo/
14214
14215 TOPSTAR LAPTOP EXTRAS DRIVER
14216 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14217 L:      platform-driver-x86@vger.kernel.org
14218 S:      Maintained
14219 F:      drivers/platform/x86/topstar-laptop.c
14220
14221 TORTURE-TEST MODULES
14222 M:      Davidlohr Bueso <dave@stgolabs.net>
14223 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14224 M:      Josh Triplett <josh@joshtriplett.org>
14225 L:      linux-kernel@vger.kernel.org
14226 S:      Supported
14227 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14228 F:      Documentation/RCU/torture.txt
14229 F:      kernel/torture.c
14230 F:      kernel/rcu/rcutorture.c
14231 F:      kernel/locking/locktorture.c
14232
14233 TOSHIBA ACPI EXTRAS DRIVER
14234 M:      Azael Avalos <coproscefalo@gmail.com>
14235 L:      platform-driver-x86@vger.kernel.org
14236 S:      Maintained
14237 F:      drivers/platform/x86/toshiba_acpi.c
14238
14239 TOSHIBA BLUETOOTH DRIVER
14240 M:      Azael Avalos <coproscefalo@gmail.com>
14241 L:      platform-driver-x86@vger.kernel.org
14242 S:      Maintained
14243 F:      drivers/platform/x86/toshiba_bluetooth.c
14244
14245 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14246 M:      Azael Avalos <coproscefalo@gmail.com>
14247 L:      platform-driver-x86@vger.kernel.org
14248 S:      Maintained
14249 F:      drivers/platform/x86/toshiba_haps.c
14250
14251 TOSHIBA SMM DRIVER
14252 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14253 W:      http://www.buzzard.org.uk/toshiba/
14254 S:      Maintained
14255 F:      drivers/char/toshiba.c
14256 F:      include/linux/toshiba.h
14257 F:      include/uapi/linux/toshiba.h
14258
14259 TOSHIBA TC358743 DRIVER
14260 M:      Mats Randgaard <matrandg@cisco.com>
14261 L:      linux-media@vger.kernel.org
14262 S:      Maintained
14263 F:      drivers/media/i2c/tc358743*
14264 F:      include/media/i2c/tc358743.h
14265
14266 TOSHIBA WMI HOTKEYS DRIVER
14267 M:      Azael Avalos <coproscefalo@gmail.com>
14268 L:      platform-driver-x86@vger.kernel.org
14269 S:      Maintained
14270 F:      drivers/platform/x86/toshiba-wmi.c
14271
14272 TPM DEVICE DRIVER
14273 M:      Peter Huewe <peterhuewe@gmx.de>
14274 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14275 R:      Jason Gunthorpe <jgg@ziepe.ca>
14276 L:      linux-integrity@vger.kernel.org
14277 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14278 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14279 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14280 S:      Maintained
14281 F:      drivers/char/tpm/
14282
14283 TRACING
14284 M:      Steven Rostedt <rostedt@goodmis.org>
14285 M:      Ingo Molnar <mingo@redhat.com>
14286 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14287 S:      Maintained
14288 F:      Documentation/trace/ftrace.txt
14289 F:      arch/*/*/*/ftrace.h
14290 F:      arch/*/kernel/ftrace.c
14291 F:      include/*/ftrace.h
14292 F:      include/linux/trace*.h
14293 F:      include/trace/
14294 F:      kernel/trace/
14295 F:      tools/testing/selftests/ftrace/
14296
14297 TRACING MMIO ACCESSES (MMIOTRACE)
14298 M:      Steven Rostedt <rostedt@goodmis.org>
14299 M:      Ingo Molnar <mingo@kernel.org>
14300 R:      Karol Herbst <karolherbst@gmail.com>
14301 R:      Pekka Paalanen <ppaalanen@gmail.com>
14302 S:      Maintained
14303 L:      linux-kernel@vger.kernel.org
14304 L:      nouveau@lists.freedesktop.org
14305 F:      kernel/trace/trace_mmiotrace.c
14306 F:      include/linux/mmiotrace.h
14307 F:      arch/x86/mm/kmmio.c
14308 F:      arch/x86/mm/mmio-mod.c
14309 F:      arch/x86/mm/testmmiotrace.c
14310
14311 TRIVIAL PATCHES
14312 M:      Jiri Kosina <trivial@kernel.org>
14313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14314 S:      Maintained
14315 K:      ^Subject:.*(?i)trivial
14316
14317 TEMPO SEMICONDUCTOR DRIVERS
14318 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14319 S:      Maintained
14320 F:      sound/soc/codecs/tscs*.c
14321 F:      sound/soc/codecs/tscs*.h
14322 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14323
14324 TTY LAYER
14325 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14326 M:      Jiri Slaby <jslaby@suse.com>
14327 S:      Supported
14328 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14329 F:      Documentation/serial/
14330 F:      drivers/tty/
14331 F:      drivers/tty/serial/serial_core.c
14332 F:      include/linux/serial_core.h
14333 F:      include/linux/serial.h
14334 F:      include/linux/tty.h
14335 F:      include/uapi/linux/serial_core.h
14336 F:      include/uapi/linux/serial.h
14337 F:      include/uapi/linux/tty.h
14338
14339 TUA9001 MEDIA DRIVER
14340 M:      Antti Palosaari <crope@iki.fi>
14341 L:      linux-media@vger.kernel.org
14342 W:      https://linuxtv.org
14343 W:      http://palosaari.fi/linux/
14344 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14345 T:      git git://linuxtv.org/anttip/media_tree.git
14346 S:      Maintained
14347 F:      drivers/media/tuners/tua9001*
14348
14349 TULIP NETWORK DRIVERS
14350 L:      netdev@vger.kernel.org
14351 L:      linux-parisc@vger.kernel.org
14352 S:      Orphan
14353 F:      drivers/net/ethernet/dec/tulip/
14354
14355 TUN/TAP driver
14356 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14357 W:      http://vtun.sourceforge.net/tun
14358 S:      Maintained
14359 F:      Documentation/networking/tuntap.txt
14360 F:      arch/um/os-Linux/drivers/
14361
14362 TURBOCHANNEL SUBSYSTEM
14363 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14364 M:      Ralf Baechle <ralf@linux-mips.org>
14365 L:      linux-mips@linux-mips.org
14366 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14367 S:      Maintained
14368 F:      drivers/tc/
14369 F:      include/linux/tc.h
14370
14371 TW5864 VIDEO4LINUX DRIVER
14372 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14373 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14374 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14375 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14376 L:      linux-media@vger.kernel.org
14377 S:      Supported
14378 F:      drivers/media/pci/tw5864/
14379
14380 TW68 VIDEO4LINUX DRIVER
14381 M:      Hans Verkuil <hverkuil@xs4all.nl>
14382 L:      linux-media@vger.kernel.org
14383 T:      git git://linuxtv.org/media_tree.git
14384 W:      https://linuxtv.org
14385 S:      Odd Fixes
14386 F:      drivers/media/pci/tw68/
14387
14388 TW686X VIDEO4LINUX DRIVER
14389 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14390 L:      linux-media@vger.kernel.org
14391 T:      git git://linuxtv.org/media_tree.git
14392 W:      http://linuxtv.org
14393 S:      Maintained
14394 F:      drivers/media/pci/tw686x/
14395
14396 UBI FILE SYSTEM (UBIFS)
14397 M:      Richard Weinberger <richard@nod.at>
14398 M:      Artem Bityutskiy <dedekind1@gmail.com>
14399 M:      Adrian Hunter <adrian.hunter@intel.com>
14400 L:      linux-mtd@lists.infradead.org
14401 T:      git git://git.infradead.org/ubifs-2.6.git
14402 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14403 S:      Supported
14404 F:      Documentation/filesystems/ubifs.txt
14405 F:      fs/ubifs/
14406
14407 UCLINUX (M68KNOMMU AND COLDFIRE)
14408 M:      Greg Ungerer <gerg@linux-m68k.org>
14409 W:      http://www.linux-m68k.org/
14410 W:      http://www.uclinux.org/
14411 L:      linux-m68k@lists.linux-m68k.org
14412 L:      uclinux-dev@uclinux.org  (subscribers-only)
14413 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14414 S:      Maintained
14415 F:      arch/m68k/coldfire/
14416 F:      arch/m68k/68*/
14417 F:      arch/m68k/*/*_no.*
14418 F:      arch/m68k/include/asm/*_no.*
14419
14420 UDF FILESYSTEM
14421 M:      Jan Kara <jack@suse.com>
14422 S:      Maintained
14423 F:      Documentation/filesystems/udf.txt
14424 F:      fs/udf/
14425
14426 UDRAW TABLET
14427 M:      Bastien Nocera <hadess@hadess.net>
14428 L:      linux-input@vger.kernel.org
14429 S:      Maintained
14430 F:      drivers/hid/hid-udraw-ps3.c
14431
14432 UFS FILESYSTEM
14433 M:      Evgeniy Dushistov <dushistov@mail.ru>
14434 S:      Maintained
14435 F:      Documentation/filesystems/ufs.txt
14436 F:      fs/ufs/
14437
14438 UHID USERSPACE HID IO DRIVER:
14439 M:      David Herrmann <dh.herrmann@googlemail.com>
14440 L:      linux-input@vger.kernel.org
14441 S:      Maintained
14442 F:      drivers/hid/uhid.c
14443 F:      include/uapi/linux/uhid.h
14444
14445 ULPI BUS
14446 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14447 L:      linux-usb@vger.kernel.org
14448 S:      Maintained
14449 F:      drivers/usb/common/ulpi.c
14450 F:      include/linux/ulpi/
14451
14452 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14453 L:      linux-usb@vger.kernel.org
14454 S:      Orphan
14455 F:      drivers/uwb/
14456 F:      include/linux/uwb.h
14457 F:      include/linux/uwb/
14458
14459 UNICORE32 ARCHITECTURE:
14460 M:      Guan Xuetao <gxt@pku.edu.cn>
14461 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14462 S:      Maintained
14463 T:      git git://github.com/gxt/linux.git
14464 F:      arch/unicore32/
14465
14466 UNIFDEF
14467 M:      Tony Finch <dot@dotat.at>
14468 W:      http://dotat.at/prog/unifdef
14469 S:      Maintained
14470 F:      scripts/unifdef.c
14471
14472 UNIFORM CDROM DRIVER
14473 M:      Jens Axboe <axboe@kernel.dk>
14474 W:      http://www.kernel.dk
14475 S:      Maintained
14476 F:      Documentation/cdrom/
14477 F:      drivers/cdrom/cdrom.c
14478 F:      include/linux/cdrom.h
14479 F:      include/uapi/linux/cdrom.h
14480
14481 UNISYS S-PAR DRIVERS
14482 M:      David Kershner <david.kershner@unisys.com>
14483 L:      sparmaintainer@unisys.com (Unisys internal)
14484 S:      Supported
14485 F:      include/linux/visorbus.h
14486 F:      drivers/visorbus/
14487 F:      drivers/staging/unisys/
14488
14489 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14490 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14491 L:      linux-scsi@vger.kernel.org
14492 S:      Supported
14493 F:      Documentation/scsi/ufs.txt
14494 F:      drivers/scsi/ufs/
14495
14496 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14497 M:      Joao Pinto <jpinto@synopsys.com>
14498 L:      linux-scsi@vger.kernel.org
14499 S:      Supported
14500 F:      drivers/scsi/ufs/*dwc*
14501
14502 UNSORTED BLOCK IMAGES (UBI)
14503 M:      Artem Bityutskiy <dedekind1@gmail.com>
14504 M:      Richard Weinberger <richard@nod.at>
14505 W:      http://www.linux-mtd.infradead.org/
14506 L:      linux-mtd@lists.infradead.org
14507 T:      git git://git.infradead.org/ubifs-2.6.git
14508 S:      Supported
14509 F:      drivers/mtd/ubi/
14510 F:      include/linux/mtd/ubi.h
14511 F:      include/uapi/mtd/ubi-user.h
14512
14513 USB "USBNET" DRIVER FRAMEWORK
14514 M:      Oliver Neukum <oneukum@suse.com>
14515 L:      netdev@vger.kernel.org
14516 W:      http://www.linux-usb.org/usbnet
14517 S:      Maintained
14518 F:      drivers/net/usb/usbnet.c
14519 F:      include/linux/usb/usbnet.h
14520
14521 USB ACM DRIVER
14522 M:      Oliver Neukum <oneukum@suse.com>
14523 L:      linux-usb@vger.kernel.org
14524 S:      Maintained
14525 F:      Documentation/usb/acm.txt
14526 F:      drivers/usb/class/cdc-acm.*
14527
14528 USB AR5523 WIRELESS DRIVER
14529 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14530 L:      linux-wireless@vger.kernel.org
14531 S:      Maintained
14532 F:      drivers/net/wireless/ath/ar5523/
14533
14534 USB ATTACHED SCSI
14535 M:      Oliver Neukum <oneukum@suse.com>
14536 L:      linux-usb@vger.kernel.org
14537 L:      linux-scsi@vger.kernel.org
14538 S:      Maintained
14539 F:      drivers/usb/storage/uas.c
14540
14541 USB CDC ETHERNET DRIVER
14542 M:      Oliver Neukum <oliver@neukum.org>
14543 L:      linux-usb@vger.kernel.org
14544 S:      Maintained
14545 F:      drivers/net/usb/cdc_*.c
14546 F:      include/uapi/linux/usb/cdc.h
14547
14548 USB CHAOSKEY DRIVER
14549 M:      Keith Packard <keithp@keithp.com>
14550 L:      linux-usb@vger.kernel.org
14551 S:      Maintained
14552 F:      drivers/usb/misc/chaoskey.c
14553
14554 USB CYPRESS C67X00 DRIVER
14555 M:      Peter Korsgaard <jacmet@sunsite.dk>
14556 L:      linux-usb@vger.kernel.org
14557 S:      Maintained
14558 F:      drivers/usb/c67x00/
14559
14560 USB DAVICOM DM9601 DRIVER
14561 M:      Peter Korsgaard <jacmet@sunsite.dk>
14562 L:      netdev@vger.kernel.org
14563 W:      http://www.linux-usb.org/usbnet
14564 S:      Maintained
14565 F:      drivers/net/usb/dm9601.c
14566
14567 USB DIAMOND RIO500 DRIVER
14568 M:      Cesar Miquel <miquel@df.uba.ar>
14569 L:      rio500-users@lists.sourceforge.net
14570 W:      http://rio500.sourceforge.net
14571 S:      Maintained
14572 F:      drivers/usb/misc/rio500*
14573
14574 USB EHCI DRIVER
14575 M:      Alan Stern <stern@rowland.harvard.edu>
14576 L:      linux-usb@vger.kernel.org
14577 S:      Maintained
14578 F:      Documentation/usb/ehci.txt
14579 F:      drivers/usb/host/ehci*
14580
14581 USB GADGET/PERIPHERAL SUBSYSTEM
14582 M:      Felipe Balbi <balbi@kernel.org>
14583 L:      linux-usb@vger.kernel.org
14584 W:      http://www.linux-usb.org/gadget
14585 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14586 S:      Maintained
14587 F:      drivers/usb/gadget/
14588 F:      include/linux/usb/gadget*
14589
14590 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14591 M:      Jiri Kosina <jikos@kernel.org>
14592 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14593 L:      linux-usb@vger.kernel.org
14594 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14595 S:      Maintained
14596 F:      Documentation/hid/hiddev.txt
14597 F:      drivers/hid/usbhid/
14598
14599 USB INTEL XHCI ROLE MUX DRIVER
14600 M:      Hans de Goede <hdegoede@redhat.com>
14601 L:      linux-usb@vger.kernel.org
14602 S:      Maintained
14603 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
14604
14605 USB ISP116X DRIVER
14606 M:      Olav Kongas <ok@artecdesign.ee>
14607 L:      linux-usb@vger.kernel.org
14608 S:      Maintained
14609 F:      drivers/usb/host/isp116x*
14610 F:      include/linux/usb/isp116x.h
14611
14612 USB LAN78XX ETHERNET DRIVER
14613 M:      Woojung Huh <woojung.huh@microchip.com>
14614 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14615 L:      netdev@vger.kernel.org
14616 S:      Maintained
14617 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
14618 F:      drivers/net/usb/lan78xx.*
14619 F:      include/dt-bindings/net/microchip-lan78xx.h
14620
14621 USB MASS STORAGE DRIVER
14622 M:      Alan Stern <stern@rowland.harvard.edu>
14623 L:      linux-usb@vger.kernel.org
14624 L:      usb-storage@lists.one-eyed-alien.net
14625 S:      Maintained
14626 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14627 F:      drivers/usb/storage/
14628
14629 USB MIDI DRIVER
14630 M:      Clemens Ladisch <clemens@ladisch.de>
14631 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14632 T:      git git://git.alsa-project.org/alsa-kernel.git
14633 S:      Maintained
14634 F:      sound/usb/midi.*
14635
14636 USB NETWORKING DRIVERS
14637 L:      linux-usb@vger.kernel.org
14638 S:      Odd Fixes
14639 F:      drivers/net/usb/
14640
14641 USB OHCI DRIVER
14642 M:      Alan Stern <stern@rowland.harvard.edu>
14643 L:      linux-usb@vger.kernel.org
14644 S:      Maintained
14645 F:      Documentation/usb/ohci.txt
14646 F:      drivers/usb/host/ohci*
14647
14648 USB OTG FSM (Finite State Machine)
14649 M:      Peter Chen <Peter.Chen@nxp.com>
14650 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14651 L:      linux-usb@vger.kernel.org
14652 S:      Maintained
14653 F:      drivers/usb/common/usb-otg-fsm.c
14654
14655 USB OVER IP DRIVER
14656 M:      Valentina Manea <valentina.manea.m@gmail.com>
14657 M:      Shuah Khan <shuah@kernel.org>
14658 L:      linux-usb@vger.kernel.org
14659 S:      Maintained
14660 F:      Documentation/usb/usbip_protocol.txt
14661 F:      drivers/usb/usbip/
14662 F:      tools/usb/usbip/
14663
14664 USB PEGASUS DRIVER
14665 M:      Petko Manolov <petkan@nucleusys.com>
14666 L:      linux-usb@vger.kernel.org
14667 L:      netdev@vger.kernel.org
14668 T:      git git://github.com/petkan/pegasus.git
14669 W:      https://github.com/petkan/pegasus
14670 S:      Maintained
14671 F:      drivers/net/usb/pegasus.*
14672
14673 USB PHY LAYER
14674 M:      Felipe Balbi <balbi@kernel.org>
14675 L:      linux-usb@vger.kernel.org
14676 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14677 S:      Maintained
14678 F:      drivers/usb/phy/
14679
14680 USB PRINTER DRIVER (usblp)
14681 M:      Pete Zaitcev <zaitcev@redhat.com>
14682 L:      linux-usb@vger.kernel.org
14683 S:      Supported
14684 F:      drivers/usb/class/usblp.c
14685
14686 USB QMI WWAN NETWORK DRIVER
14687 M:      Bjørn Mork <bjorn@mork.no>
14688 L:      netdev@vger.kernel.org
14689 S:      Maintained
14690 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14691 F:      drivers/net/usb/qmi_wwan.c
14692
14693 USB RTL8150 DRIVER
14694 M:      Petko Manolov <petkan@nucleusys.com>
14695 L:      linux-usb@vger.kernel.org
14696 L:      netdev@vger.kernel.org
14697 T:      git git://github.com/petkan/rtl8150.git
14698 W:      https://github.com/petkan/rtl8150
14699 S:      Maintained
14700 F:      drivers/net/usb/rtl8150.c
14701
14702 USB SERIAL SUBSYSTEM
14703 M:      Johan Hovold <johan@kernel.org>
14704 L:      linux-usb@vger.kernel.org
14705 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14706 S:      Maintained
14707 F:      Documentation/usb/usb-serial.txt
14708 F:      drivers/usb/serial/
14709 F:      include/linux/usb/serial.h
14710
14711 USB SMSC75XX ETHERNET DRIVER
14712 M:      Steve Glendinning <steve.glendinning@shawell.net>
14713 L:      netdev@vger.kernel.org
14714 S:      Maintained
14715 F:      drivers/net/usb/smsc75xx.*
14716
14717 USB SMSC95XX ETHERNET DRIVER
14718 M:      Steve Glendinning <steve.glendinning@shawell.net>
14719 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14720 L:      netdev@vger.kernel.org
14721 S:      Maintained
14722 F:      drivers/net/usb/smsc95xx.*
14723
14724 USB SUBSYSTEM
14725 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14726 L:      linux-usb@vger.kernel.org
14727 W:      http://www.linux-usb.org
14728 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14729 S:      Supported
14730 F:      Documentation/devicetree/bindings/usb/
14731 F:      Documentation/usb/
14732 F:      drivers/usb/
14733 F:      include/linux/usb.h
14734 F:      include/linux/usb/
14735
14736 USB TYPEC PI3USB30532 MUX DRIVER
14737 M:      Hans de Goede <hdegoede@redhat.com>
14738 L:      linux-usb@vger.kernel.org
14739 S:      Maintained
14740 F:      drivers/usb/typec/mux/pi3usb30532.c
14741
14742 USB TYPEC SUBSYSTEM
14743 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14744 L:      linux-usb@vger.kernel.org
14745 S:      Maintained
14746 F:      Documentation/ABI/testing/sysfs-class-typec
14747 F:      Documentation/usb/typec.rst
14748 F:      drivers/usb/typec/
14749 F:      include/linux/usb/typec.h
14750
14751 USB UHCI DRIVER
14752 M:      Alan Stern <stern@rowland.harvard.edu>
14753 L:      linux-usb@vger.kernel.org
14754 S:      Maintained
14755 F:      drivers/usb/host/uhci*
14756
14757 USB VIDEO CLASS
14758 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14759 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14760 L:      linux-media@vger.kernel.org
14761 T:      git git://linuxtv.org/media_tree.git
14762 W:      http://www.ideasonboard.org/uvc/
14763 S:      Maintained
14764 F:      drivers/media/usb/uvc/
14765 F:      include/uapi/linux/uvcvideo.h
14766
14767 USB VISION DRIVER
14768 M:      Hans Verkuil <hverkuil@xs4all.nl>
14769 L:      linux-media@vger.kernel.org
14770 T:      git git://linuxtv.org/media_tree.git
14771 W:      https://linuxtv.org
14772 S:      Odd Fixes
14773 F:      drivers/media/usb/usbvision/
14774
14775 USB WEBCAM GADGET
14776 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14777 L:      linux-usb@vger.kernel.org
14778 S:      Maintained
14779 F:      drivers/usb/gadget/function/*uvc*
14780 F:      drivers/usb/gadget/legacy/webcam.c
14781
14782 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14783 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14784 L:      linux-wireless@vger.kernel.org
14785 S:      Maintained
14786 F:      drivers/net/wireless/rndis_wlan.c
14787
14788 USB XHCI DRIVER
14789 M:      Mathias Nyman <mathias.nyman@intel.com>
14790 L:      linux-usb@vger.kernel.org
14791 S:      Supported
14792 F:      drivers/usb/host/xhci*
14793 F:      drivers/usb/host/pci-quirks*
14794
14795 USB ZD1201 DRIVER
14796 L:      linux-wireless@vger.kernel.org
14797 W:      http://linux-lc100020.sourceforge.net
14798 S:      Orphan
14799 F:      drivers/net/wireless/zydas/zd1201.*
14800
14801 USB ZR364XX DRIVER
14802 M:      Antoine Jacquet <royale@zerezo.com>
14803 L:      linux-usb@vger.kernel.org
14804 L:      linux-media@vger.kernel.org
14805 T:      git git://linuxtv.org/media_tree.git
14806 W:      http://royale.zerezo.com/zr364xx/
14807 S:      Maintained
14808 F:      Documentation/media/v4l-drivers/zr364xx*
14809 F:      drivers/media/usb/zr364xx/
14810
14811 USER-MODE LINUX (UML)
14812 M:      Jeff Dike <jdike@addtoit.com>
14813 M:      Richard Weinberger <richard@nod.at>
14814 L:      user-mode-linux-devel@lists.sourceforge.net
14815 L:      user-mode-linux-user@lists.sourceforge.net
14816 W:      http://user-mode-linux.sourceforge.net
14817 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14818 S:      Maintained
14819 F:      Documentation/virtual/uml/
14820 F:      arch/um/
14821 F:      arch/x86/um/
14822 F:      fs/hostfs/
14823 F:      fs/hppfs/
14824
14825 USERSPACE I/O (UIO)
14826 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14827 S:      Maintained
14828 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14829 F:      Documentation/driver-api/uio-howto.rst
14830 F:      drivers/uio/
14831 F:      include/linux/uio*.h
14832
14833 UTIL-LINUX PACKAGE
14834 M:      Karel Zak <kzak@redhat.com>
14835 L:      util-linux@vger.kernel.org
14836 W:      http://en.wikipedia.org/wiki/Util-linux
14837 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14838 S:      Maintained
14839
14840 UUID HELPERS
14841 M:      Christoph Hellwig <hch@lst.de>
14842 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14843 L:      linux-kernel@vger.kernel.org
14844 T:      git git://git.infradead.org/users/hch/uuid.git
14845 F:      lib/uuid.c
14846 F:      lib/test_uuid.c
14847 F:      include/linux/uuid.h
14848 F:      include/uapi/linux/uuid.h
14849 S:      Maintained
14850
14851 UVESAFB DRIVER
14852 M:      Michal Januszewski <spock@gentoo.org>
14853 L:      linux-fbdev@vger.kernel.org
14854 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14855 S:      Maintained
14856 F:      Documentation/fb/uvesafb.txt
14857 F:      drivers/video/fbdev/uvesafb.*
14858
14859 VF610 NAND DRIVER
14860 M:      Stefan Agner <stefan@agner.ch>
14861 L:      linux-mtd@lists.infradead.org
14862 S:      Supported
14863 F:      drivers/mtd/nand/raw/vf610_nfc.c
14864
14865 VFAT/FAT/MSDOS FILESYSTEM
14866 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14867 S:      Maintained
14868 F:      Documentation/filesystems/vfat.txt
14869 F:      fs/fat/
14870
14871 VFIO DRIVER
14872 M:      Alex Williamson <alex.williamson@redhat.com>
14873 L:      kvm@vger.kernel.org
14874 T:      git git://github.com/awilliam/linux-vfio.git
14875 S:      Maintained
14876 F:      Documentation/vfio.txt
14877 F:      drivers/vfio/
14878 F:      include/linux/vfio.h
14879 F:      include/uapi/linux/vfio.h
14880
14881 VFIO MEDIATED DEVICE DRIVERS
14882 M:      Kirti Wankhede <kwankhede@nvidia.com>
14883 L:      kvm@vger.kernel.org
14884 S:      Maintained
14885 F:      Documentation/vfio-mediated-device.txt
14886 F:      drivers/vfio/mdev/
14887 F:      include/linux/mdev.h
14888 F:      samples/vfio-mdev/
14889
14890 VFIO PLATFORM DRIVER
14891 M:      Eric Auger <eric.auger@redhat.com>
14892 L:      kvm@vger.kernel.org
14893 S:      Maintained
14894 F:      drivers/vfio/platform/
14895
14896 VGA_SWITCHEROO
14897 R:      Lukas Wunner <lukas@wunner.de>
14898 S:      Maintained
14899 F:      Documentation/gpu/vga-switcheroo.rst
14900 F:      drivers/gpu/vga/vga_switcheroo.c
14901 F:      include/linux/vga_switcheroo.h
14902 T:      git git://anongit.freedesktop.org/drm/drm-misc
14903
14904 VIA RHINE NETWORK DRIVER
14905 S:      Orphan
14906 F:      drivers/net/ethernet/via/via-rhine.c
14907
14908 VIA SD/MMC CARD CONTROLLER DRIVER
14909 M:      Bruce Chang <brucechang@via.com.tw>
14910 M:      Harald Welte <HaraldWelte@viatech.com>
14911 S:      Maintained
14912 F:      drivers/mmc/host/via-sdmmc.c
14913
14914 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14915 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14916 L:      linux-fbdev@vger.kernel.org
14917 S:      Maintained
14918 F:      include/linux/via-core.h
14919 F:      include/linux/via-gpio.h
14920 F:      include/linux/via_i2c.h
14921 F:      drivers/video/fbdev/via/
14922
14923 VIA VELOCITY NETWORK DRIVER
14924 M:      Francois Romieu <romieu@fr.zoreil.com>
14925 L:      netdev@vger.kernel.org
14926 S:      Maintained
14927 F:      drivers/net/ethernet/via/via-velocity.*
14928
14929 VIDEO MULTIPLEXER DRIVER
14930 M:      Philipp Zabel <p.zabel@pengutronix.de>
14931 L:      linux-media@vger.kernel.org
14932 S:      Maintained
14933 F:      drivers/media/platform/video-mux.c
14934
14935 VIDEOBUF2 FRAMEWORK
14936 M:      Pawel Osciak <pawel@osciak.com>
14937 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14938 M:      Kyungmin Park <kyungmin.park@samsung.com>
14939 L:      linux-media@vger.kernel.org
14940 S:      Maintained
14941 F:      drivers/media/v4l2-core/videobuf2-*
14942 F:      include/media/videobuf2-*
14943
14944 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14945 M:      Helen Koike <helen.koike@collabora.com>
14946 L:      linux-media@vger.kernel.org
14947 T:      git git://linuxtv.org/media_tree.git
14948 W:      https://linuxtv.org
14949 S:      Maintained
14950 F:      drivers/media/platform/vimc/*
14951
14952 VIRT LIB
14953 M:      Alex Williamson <alex.williamson@redhat.com>
14954 M:      Paolo Bonzini <pbonzini@redhat.com>
14955 L:      kvm@vger.kernel.org
14956 S:      Supported
14957 F:      virt/lib/
14958
14959 VIRTIO AND VHOST VSOCK DRIVER
14960 M:      Stefan Hajnoczi <stefanha@redhat.com>
14961 L:      kvm@vger.kernel.org
14962 L:      virtualization@lists.linux-foundation.org
14963 L:      netdev@vger.kernel.org
14964 S:      Maintained
14965 F:      include/linux/virtio_vsock.h
14966 F:      include/uapi/linux/virtio_vsock.h
14967 F:      include/uapi/linux/vsockmon.h
14968 F:      include/uapi/linux/vm_sockets_diag.h
14969 F:      net/vmw_vsock/diag.c
14970 F:      net/vmw_vsock/af_vsock_tap.c
14971 F:      net/vmw_vsock/virtio_transport_common.c
14972 F:      net/vmw_vsock/virtio_transport.c
14973 F:      drivers/net/vsockmon.c
14974 F:      drivers/vhost/vsock.c
14975 F:      drivers/vhost/vsock.h
14976 F:      tools/testing/vsock/
14977
14978 VIRTIO CONSOLE DRIVER
14979 M:      Amit Shah <amit@kernel.org>
14980 L:      virtualization@lists.linux-foundation.org
14981 S:      Maintained
14982 F:      drivers/char/virtio_console.c
14983 F:      include/linux/virtio_console.h
14984 F:      include/uapi/linux/virtio_console.h
14985
14986 VIRTIO CORE, NET AND BLOCK DRIVERS
14987 M:      "Michael S. Tsirkin" <mst@redhat.com>
14988 M:      Jason Wang <jasowang@redhat.com>
14989 L:      virtualization@lists.linux-foundation.org
14990 S:      Maintained
14991 F:      Documentation/devicetree/bindings/virtio/
14992 F:      drivers/virtio/
14993 F:      tools/virtio/
14994 F:      drivers/net/virtio_net.c
14995 F:      drivers/block/virtio_blk.c
14996 F:      include/linux/virtio*.h
14997 F:      include/uapi/linux/virtio_*.h
14998 F:      drivers/crypto/virtio/
14999 F:      mm/balloon_compaction.c
15000
15001 VIRTIO CRYPTO DRIVER
15002 M:      Gonglei <arei.gonglei@huawei.com>
15003 L:      virtualization@lists.linux-foundation.org
15004 L:      linux-crypto@vger.kernel.org
15005 S:      Maintained
15006 F:      drivers/crypto/virtio/
15007 F:      include/uapi/linux/virtio_crypto.h
15008
15009 VIRTIO DRIVERS FOR S390
15010 M:      Cornelia Huck <cohuck@redhat.com>
15011 M:      Halil Pasic <pasic@linux.ibm.com>
15012 L:      linux-s390@vger.kernel.org
15013 L:      virtualization@lists.linux-foundation.org
15014 L:      kvm@vger.kernel.org
15015 S:      Supported
15016 F:      drivers/s390/virtio/
15017 F:      arch/s390/include/uapi/asm/virtio-ccw.h
15018
15019 VIRTIO GPU DRIVER
15020 M:      David Airlie <airlied@linux.ie>
15021 M:      Gerd Hoffmann <kraxel@redhat.com>
15022 L:      dri-devel@lists.freedesktop.org
15023 L:      virtualization@lists.linux-foundation.org
15024 T:      git git://anongit.freedesktop.org/drm/drm-misc
15025 S:      Maintained
15026 F:      drivers/gpu/drm/virtio/
15027 F:      include/uapi/linux/virtio_gpu.h
15028
15029 VIRTIO HOST (VHOST)
15030 M:      "Michael S. Tsirkin" <mst@redhat.com>
15031 M:      Jason Wang <jasowang@redhat.com>
15032 L:      kvm@vger.kernel.org
15033 L:      virtualization@lists.linux-foundation.org
15034 L:      netdev@vger.kernel.org
15035 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
15036 S:      Maintained
15037 F:      drivers/vhost/
15038 F:      include/uapi/linux/vhost.h
15039
15040 VIRTIO INPUT DRIVER
15041 M:      Gerd Hoffmann <kraxel@redhat.com>
15042 S:      Maintained
15043 F:      drivers/virtio/virtio_input.c
15044 F:      include/uapi/linux/virtio_input.h
15045
15046 VIRTUAL BOX GUEST DEVICE DRIVER
15047 M:      Hans de Goede <hdegoede@redhat.com>
15048 M:      Arnd Bergmann <arnd@arndb.de>
15049 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15050 S:      Maintained
15051 F:      include/linux/vbox_utils.h
15052 F:      include/uapi/linux/vbox*.h
15053 F:      drivers/virt/vboxguest/
15054
15055 VIRTUAL SERIO DEVICE DRIVER
15056 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15057 S:      Maintained
15058 F:      drivers/input/serio/userio.c
15059 F:      include/uapi/linux/userio.h
15060
15061 VIVID VIRTUAL VIDEO DRIVER
15062 M:      Hans Verkuil <hverkuil@xs4all.nl>
15063 L:      linux-media@vger.kernel.org
15064 T:      git git://linuxtv.org/media_tree.git
15065 W:      https://linuxtv.org
15066 S:      Maintained
15067 F:      drivers/media/platform/vivid/*
15068
15069 VLYNQ BUS
15070 M:      Florian Fainelli <f.fainelli@gmail.com>
15071 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15072 S:      Maintained
15073 F:      drivers/vlynq/vlynq.c
15074 F:      include/linux/vlynq.h
15075
15076 VME SUBSYSTEM
15077 M:      Martyn Welch <martyn@welchs.me.uk>
15078 M:      Manohar Vanga <manohar.vanga@gmail.com>
15079 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15080 L:      devel@driverdev.osuosl.org
15081 S:      Maintained
15082 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15083 F:      Documentation/driver-api/vme.rst
15084 F:      drivers/staging/vme/
15085 F:      drivers/vme/
15086 F:      include/linux/vme*
15087
15088 VMWARE BALLOON DRIVER
15089 M:      Xavier Deguillard <xdeguillard@vmware.com>
15090 M:      Philip Moltmann <moltmann@vmware.com>
15091 M:      "VMware, Inc." <pv-drivers@vmware.com>
15092 L:      linux-kernel@vger.kernel.org
15093 S:      Maintained
15094 F:      drivers/misc/vmw_balloon.c
15095
15096 VMWARE HYPERVISOR INTERFACE
15097 M:      Alok Kataria <akataria@vmware.com>
15098 L:      virtualization@lists.linux-foundation.org
15099 S:      Supported
15100 F:      arch/x86/kernel/cpu/vmware.c
15101
15102 VMWARE PVRDMA DRIVER
15103 M:      Adit Ranadive <aditr@vmware.com>
15104 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15105 L:      linux-rdma@vger.kernel.org
15106 S:      Maintained
15107 F:      drivers/infiniband/hw/vmw_pvrdma/
15108
15109 VMware PVSCSI driver
15110 M:      Jim Gill <jgill@vmware.com>
15111 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15112 L:      linux-scsi@vger.kernel.org
15113 S:      Maintained
15114 F:      drivers/scsi/vmw_pvscsi.c
15115 F:      drivers/scsi/vmw_pvscsi.h
15116
15117 VMWARE VMMOUSE SUBDRIVER
15118 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
15119 M:      "VMware, Inc." <pv-drivers@vmware.com>
15120 L:      linux-input@vger.kernel.org
15121 S:      Maintained
15122 F:      drivers/input/mouse/vmmouse.c
15123 F:      drivers/input/mouse/vmmouse.h
15124
15125 VMWARE VMXNET3 ETHERNET DRIVER
15126 M:      Ronak Doshi <doshir@vmware.com>
15127 M:      "VMware, Inc." <pv-drivers@vmware.com>
15128 L:      netdev@vger.kernel.org
15129 S:      Maintained
15130 F:      drivers/net/vmxnet3/
15131
15132 VOCORE VOCORE2 BOARD
15133 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
15134 L:      linux-mips@linux-mips.org
15135 S:      Maintained
15136 F:      arch/mips/boot/dts/ralink/vocore2.dts
15137
15138 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
15139 M:      Liam Girdwood <lgirdwood@gmail.com>
15140 M:      Mark Brown <broonie@kernel.org>
15141 L:      linux-kernel@vger.kernel.org
15142 W:      http://www.slimlogic.co.uk/?p=48
15143 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
15144 S:      Supported
15145 F:      Documentation/devicetree/bindings/regulator/
15146 F:      Documentation/power/regulator/
15147 F:      drivers/regulator/
15148 F:      include/dt-bindings/regulator/
15149 F:      include/linux/regulator/
15150
15151 VRF
15152 M:      David Ahern <dsa@cumulusnetworks.com>
15153 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
15154 L:      netdev@vger.kernel.org
15155 S:      Maintained
15156 F:      drivers/net/vrf.c
15157 F:      Documentation/networking/vrf.txt
15158
15159 VT1211 HARDWARE MONITOR DRIVER
15160 M:      Juerg Haefliger <juergh@gmail.com>
15161 L:      linux-hwmon@vger.kernel.org
15162 S:      Maintained
15163 F:      Documentation/hwmon/vt1211
15164 F:      drivers/hwmon/vt1211.c
15165
15166 VT8231 HARDWARE MONITOR DRIVER
15167 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
15168 L:      linux-hwmon@vger.kernel.org
15169 S:      Maintained
15170 F:      drivers/hwmon/vt8231.c
15171
15172 VUB300 USB to SDIO/SD/MMC bridge chip
15173 M:      Tony Olech <tony.olech@elandigitalsystems.com>
15174 L:      linux-mmc@vger.kernel.org
15175 L:      linux-usb@vger.kernel.org
15176 S:      Supported
15177 F:      drivers/mmc/host/vub300.c
15178
15179 W1 DALLAS'S 1-WIRE BUS
15180 M:      Evgeniy Polyakov <zbr@ioremap.net>
15181 S:      Maintained
15182 F:      Documentation/w1/
15183 F:      drivers/w1/
15184 F:      include/linux/w1.h
15185
15186 W83791D HARDWARE MONITORING DRIVER
15187 M:      Marc Hulsman <m.hulsman@tudelft.nl>
15188 L:      linux-hwmon@vger.kernel.org
15189 S:      Maintained
15190 F:      Documentation/hwmon/w83791d
15191 F:      drivers/hwmon/w83791d.c
15192
15193 W83793 HARDWARE MONITORING DRIVER
15194 M:      Rudolf Marek <r.marek@assembler.cz>
15195 L:      linux-hwmon@vger.kernel.org
15196 S:      Maintained
15197 F:      Documentation/hwmon/w83793
15198 F:      drivers/hwmon/w83793.c
15199
15200 W83795 HARDWARE MONITORING DRIVER
15201 M:      Jean Delvare <jdelvare@suse.com>
15202 L:      linux-hwmon@vger.kernel.org
15203 S:      Maintained
15204 F:      drivers/hwmon/w83795.c
15205
15206 W83L51xD SD/MMC CARD INTERFACE DRIVER
15207 M:      Pierre Ossman <pierre@ossman.eu>
15208 S:      Maintained
15209 F:      drivers/mmc/host/wbsd.*
15210
15211 WACOM PROTOCOL 4 SERIAL TABLETS
15212 M:      Julian Squires <julian@cipht.net>
15213 M:      Hans de Goede <hdegoede@redhat.com>
15214 L:      linux-input@vger.kernel.org
15215 S:      Maintained
15216 F:      drivers/input/tablet/wacom_serial4.c
15217
15218 WATCHDOG DEVICE DRIVERS
15219 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15220 M:      Guenter Roeck <linux@roeck-us.net>
15221 L:      linux-watchdog@vger.kernel.org
15222 W:      http://www.linux-watchdog.org/
15223 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15224 S:      Maintained
15225 F:      Documentation/devicetree/bindings/watchdog/
15226 F:      Documentation/watchdog/
15227 F:      drivers/watchdog/
15228 F:      include/linux/watchdog.h
15229 F:      include/uapi/linux/watchdog.h
15230
15231 WHISKEYCOVE PMIC GPIO DRIVER
15232 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15233 L:      linux-gpio@vger.kernel.org
15234 S:      Maintained
15235 F:      drivers/gpio/gpio-wcove.c
15236
15237 WIIMOTE HID DRIVER
15238 M:      David Herrmann <dh.herrmann@googlemail.com>
15239 L:      linux-input@vger.kernel.org
15240 S:      Maintained
15241 F:      drivers/hid/hid-wiimote*
15242
15243 WILOCITY WIL6210 WIRELESS DRIVER
15244 M:      Maya Erez <merez@codeaurora.org>
15245 L:      linux-wireless@vger.kernel.org
15246 L:      wil6210@qti.qualcomm.com
15247 S:      Supported
15248 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15249 F:      drivers/net/wireless/ath/wil6210/
15250
15251 WIMAX STACK
15252 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15253 M:      linux-wimax@intel.com
15254 L:      wimax@linuxwimax.org (subscribers-only)
15255 S:      Supported
15256 W:      http://linuxwimax.org
15257 F:      Documentation/wimax/README.wimax
15258 F:      include/linux/wimax/debug.h
15259 F:      include/net/wimax.h
15260 F:      include/uapi/linux/wimax.h
15261 F:      net/wimax/
15262
15263 WINBOND CIR DRIVER
15264 M:      David Härdeman <david@hardeman.nu>
15265 S:      Maintained
15266 F:      drivers/media/rc/winbond-cir.c
15267
15268 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15269 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15270 L:      linux-watchdog@vger.kernel.org
15271 S:      Maintained
15272 F:      drivers/watchdog/ebc-c384_wdt.c
15273
15274 WINSYSTEMS WS16C48 GPIO DRIVER
15275 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15276 L:      linux-gpio@vger.kernel.org
15277 S:      Maintained
15278 F:      drivers/gpio/gpio-ws16c48.c
15279
15280 WISTRON LAPTOP BUTTON DRIVER
15281 M:      Miloslav Trmac <mitr@volny.cz>
15282 S:      Maintained
15283 F:      drivers/input/misc/wistron_btns.c
15284
15285 WL3501 WIRELESS PCMCIA CARD DRIVER
15286 L:      linux-wireless@vger.kernel.org
15287 S:      Odd fixes
15288 F:      drivers/net/wireless/wl3501*
15289
15290 WOLFSON MICROELECTRONICS DRIVERS
15291 L:      patches@opensource.cirrus.com
15292 T:      git https://github.com/CirrusLogic/linux-drivers.git
15293 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15294 S:      Supported
15295 F:      Documentation/hwmon/wm83??
15296 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15297 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15298 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15299 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15300 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15301 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15302 F:      drivers/clk/clk-wm83*.c
15303 F:      drivers/extcon/extcon-arizona.c
15304 F:      drivers/leds/leds-wm83*.c
15305 F:      drivers/gpio/gpio-*wm*.c
15306 F:      drivers/gpio/gpio-arizona.c
15307 F:      drivers/hwmon/wm83??-hwmon.c
15308 F:      drivers/input/misc/wm831x-on.c
15309 F:      drivers/input/touchscreen/wm831x-ts.c
15310 F:      drivers/input/touchscreen/wm97*.c
15311 F:      drivers/mfd/arizona*
15312 F:      drivers/mfd/wm*.c
15313 F:      drivers/mfd/cs47l24*
15314 F:      drivers/power/supply/wm83*.c
15315 F:      drivers/rtc/rtc-wm83*.c
15316 F:      drivers/regulator/wm8*.c
15317 F:      drivers/regulator/arizona*
15318 F:      drivers/video/backlight/wm83*_bl.c
15319 F:      drivers/watchdog/wm83*_wdt.c
15320 F:      include/linux/mfd/arizona/
15321 F:      include/linux/mfd/wm831x/
15322 F:      include/linux/mfd/wm8350/
15323 F:      include/linux/mfd/wm8400*
15324 F:      include/linux/regulator/arizona*
15325 F:      include/linux/wm97xx.h
15326 F:      include/sound/wm????.h
15327 F:      sound/soc/codecs/arizona.?
15328 F:      sound/soc/codecs/wm*
15329 F:      sound/soc/codecs/cs47l24*
15330
15331 WORKQUEUE
15332 M:      Tejun Heo <tj@kernel.org>
15333 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15334 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15335 S:      Maintained
15336 F:      include/linux/workqueue.h
15337 F:      kernel/workqueue.c
15338 F:      Documentation/core-api/workqueue.rst
15339
15340 X-POWERS AXP288 PMIC DRIVERS
15341 M:      Hans de Goede <hdegoede@redhat.com>
15342 S:      Maintained
15343 N:      axp288
15344 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15345
15346 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15347 M:      Chen-Yu Tsai <wens@csie.org>
15348 L:      linux-kernel@vger.kernel.org
15349 S:      Maintained
15350 N:      axp[128]
15351
15352 X.25 NETWORK LAYER
15353 M:      Andrew Hendry <andrew.hendry@gmail.com>
15354 L:      linux-x25@vger.kernel.org
15355 S:      Odd Fixes
15356 F:      Documentation/networking/x25*
15357 F:      include/net/x25*
15358 F:      net/x25/
15359
15360 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15361 M:      Thomas Gleixner <tglx@linutronix.de>
15362 M:      Ingo Molnar <mingo@redhat.com>
15363 R:      "H. Peter Anvin" <hpa@zytor.com>
15364 M:      x86@kernel.org
15365 L:      linux-kernel@vger.kernel.org
15366 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15367 S:      Maintained
15368 F:      Documentation/x86/
15369 F:      arch/x86/
15370
15371 X86 MCE INFRASTRUCTURE
15372 M:      Tony Luck <tony.luck@intel.com>
15373 M:      Borislav Petkov <bp@alien8.de>
15374 L:      linux-edac@vger.kernel.org
15375 S:      Maintained
15376 F:      arch/x86/kernel/cpu/mcheck/*
15377
15378 X86 MICROCODE UPDATE SUPPORT
15379 M:      Borislav Petkov <bp@alien8.de>
15380 S:      Maintained
15381 F:      arch/x86/kernel/cpu/microcode/*
15382
15383 X86 PLATFORM DRIVERS
15384 M:      Darren Hart <dvhart@infradead.org>
15385 M:      Andy Shevchenko <andy@infradead.org>
15386 L:      platform-driver-x86@vger.kernel.org
15387 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
15388 S:      Maintained
15389 F:      drivers/platform/x86/
15390 F:      drivers/platform/olpc/
15391
15392 X86 VDSO
15393 M:      Andy Lutomirski <luto@amacapital.net>
15394 L:      linux-kernel@vger.kernel.org
15395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15396 S:      Maintained
15397 F:      arch/x86/entry/vdso/
15398
15399 XC2028/3028 TUNER DRIVER
15400 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15401 L:      linux-media@vger.kernel.org
15402 W:      https://linuxtv.org
15403 T:      git git://linuxtv.org/media_tree.git
15404 S:      Maintained
15405 F:      drivers/media/tuners/tuner-xc2028.*
15406
15407 XDP SOCKETS (AF_XDP)
15408 M:      Björn Töpel <bjorn.topel@intel.com>
15409 M:      Magnus Karlsson <magnus.karlsson@intel.com>
15410 L:      netdev@vger.kernel.org
15411 S:      Maintained
15412 F:      kernel/bpf/xskmap.c
15413 F:      net/xdp/
15414
15415 XEN BLOCK SUBSYSTEM
15416 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15417 M:      Roger Pau Monné <roger.pau@citrix.com>
15418 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15419 S:      Supported
15420 F:      drivers/block/xen-blkback/*
15421 F:      drivers/block/xen*
15422
15423 XEN HYPERVISOR ARM
15424 M:      Stefano Stabellini <sstabellini@kernel.org>
15425 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15426 S:      Maintained
15427 F:      arch/arm/xen/
15428 F:      arch/arm/include/asm/xen/
15429
15430 XEN HYPERVISOR ARM64
15431 M:      Stefano Stabellini <sstabellini@kernel.org>
15432 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15433 S:      Maintained
15434 F:      arch/arm64/xen/
15435 F:      arch/arm64/include/asm/xen/
15436
15437 XEN HYPERVISOR INTERFACE
15438 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
15439 M:      Juergen Gross <jgross@suse.com>
15440 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15441 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
15442 S:      Supported
15443 F:      arch/x86/xen/
15444 F:      drivers/*/xen-*front.c
15445 F:      drivers/xen/
15446 F:      arch/x86/include/asm/xen/
15447 F:      arch/x86/include/asm/pvclock-abi.h
15448 F:      include/xen/
15449 F:      include/uapi/xen/
15450 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
15451 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
15452
15453 XEN NETWORK BACKEND DRIVER
15454 M:      Wei Liu <wei.liu2@citrix.com>
15455 M:      Paul Durrant <paul.durrant@citrix.com>
15456 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15457 L:      netdev@vger.kernel.org
15458 S:      Supported
15459 F:      drivers/net/xen-netback/*
15460
15461 XEN PCI SUBSYSTEM
15462 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15463 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15464 S:      Supported
15465 F:      arch/x86/pci/*xen*
15466 F:      drivers/pci/*xen*
15467
15468 XEN PVSCSI DRIVERS
15469 M:      Juergen Gross <jgross@suse.com>
15470 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15471 L:      linux-scsi@vger.kernel.org
15472 S:      Supported
15473 F:      drivers/scsi/xen-scsifront.c
15474 F:      drivers/xen/xen-scsiback.c
15475 F:      include/xen/interface/io/vscsiif.h
15476
15477 XEN SWIOTLB SUBSYSTEM
15478 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15479 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15480 L:      iommu@lists.linux-foundation.org
15481 S:      Supported
15482 F:      arch/x86/xen/*swiotlb*
15483 F:      drivers/xen/*swiotlb*
15484
15485 XFS FILESYSTEM
15486 M:      Darrick J. Wong <darrick.wong@oracle.com>
15487 M:      linux-xfs@vger.kernel.org
15488 L:      linux-xfs@vger.kernel.org
15489 W:      http://xfs.org/
15490 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15491 S:      Supported
15492 F:      Documentation/filesystems/xfs.txt
15493 F:      fs/xfs/
15494
15495 XILINX AXI ETHERNET DRIVER
15496 M:      Anirudha Sarangi <anirudh@xilinx.com>
15497 M:      John Linn <John.Linn@xilinx.com>
15498 S:      Maintained
15499 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15500
15501 XILINX UARTLITE SERIAL DRIVER
15502 M:      Peter Korsgaard <jacmet@sunsite.dk>
15503 L:      linux-serial@vger.kernel.org
15504 S:      Maintained
15505 F:      drivers/tty/serial/uartlite.c
15506
15507 XILINX VIDEO IP CORES
15508 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15509 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15510 L:      linux-media@vger.kernel.org
15511 T:      git git://linuxtv.org/media_tree.git
15512 S:      Supported
15513 F:      Documentation/devicetree/bindings/media/xilinx/
15514 F:      drivers/media/platform/xilinx/
15515 F:      include/uapi/linux/xilinx-v4l2-controls.h
15516
15517 XILLYBUS DRIVER
15518 M:      Eli Billauer <eli.billauer@gmail.com>
15519 L:      linux-kernel@vger.kernel.org
15520 S:      Supported
15521 F:      drivers/char/xillybus/
15522
15523 XRA1403 GPIO EXPANDER
15524 M:      Nandor Han <nandor.han@ge.com>
15525 M:      Semi Malinen <semi.malinen@ge.com>
15526 L:      linux-gpio@vger.kernel.org
15527 S:      Maintained
15528 F:      drivers/gpio/gpio-xra1403.c
15529 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15530
15531 XTENSA XTFPGA PLATFORM SUPPORT
15532 M:      Max Filippov <jcmvbkbc@gmail.com>
15533 L:      linux-xtensa@linux-xtensa.org
15534 S:      Maintained
15535 F:      drivers/spi/spi-xtensa-xtfpga.c
15536 F:      sound/soc/xtensa/xtfpga-i2s.c
15537
15538 YAM DRIVER FOR AX.25
15539 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15540 L:      linux-hams@vger.kernel.org
15541 S:      Maintained
15542 F:      drivers/net/hamradio/yam*
15543 F:      include/linux/yam.h
15544
15545 YAMA SECURITY MODULE
15546 M:      Kees Cook <keescook@chromium.org>
15547 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15548 S:      Supported
15549 F:      security/yama/
15550 F:      Documentation/admin-guide/LSM/Yama.rst
15551
15552 YEALINK PHONE DRIVER
15553 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15554 L:      usbb2k-api-dev@nongnu.org
15555 S:      Maintained
15556 F:      Documentation/input/yealink.rst
15557 F:      drivers/input/misc/yealink.*
15558
15559 Z8530 DRIVER FOR AX.25
15560 M:      Joerg Reuter <jreuter@yaina.de>
15561 W:      http://yaina.de/jreuter/
15562 W:      http://www.qsl.net/dl1bke/
15563 L:      linux-hams@vger.kernel.org
15564 S:      Maintained
15565 F:      Documentation/networking/z8530drv.txt
15566 F:      drivers/net/hamradio/*scc.c
15567 F:      drivers/net/hamradio/z8530.h
15568
15569 ZBUD COMPRESSED PAGE ALLOCATOR
15570 M:      Seth Jennings <sjenning@redhat.com>
15571 M:      Dan Streetman <ddstreet@ieee.org>
15572 L:      linux-mm@kvack.org
15573 S:      Maintained
15574 F:      mm/zbud.c
15575 F:      include/linux/zbud.h
15576
15577 ZD1211RW WIRELESS DRIVER
15578 M:      Daniel Drake <dsd@gentoo.org>
15579 M:      Ulrich Kunitz <kune@deine-taler.de>
15580 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15581 L:      linux-wireless@vger.kernel.org
15582 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15583 S:      Maintained
15584 F:      drivers/net/wireless/zydas/zd1211rw/
15585
15586 ZD1301 MEDIA DRIVER
15587 M:      Antti Palosaari <crope@iki.fi>
15588 L:      linux-media@vger.kernel.org
15589 W:      https://linuxtv.org/
15590 W:      http://palosaari.fi/linux/
15591 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15592 S:      Maintained
15593 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15594
15595 ZD1301_DEMOD MEDIA DRIVER
15596 M:      Antti Palosaari <crope@iki.fi>
15597 L:      linux-media@vger.kernel.org
15598 W:      https://linuxtv.org/
15599 W:      http://palosaari.fi/linux/
15600 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15601 S:      Maintained
15602 F:      drivers/media/dvb-frontends/zd1301_demod*
15603
15604 ZPOOL COMPRESSED PAGE STORAGE API
15605 M:      Dan Streetman <ddstreet@ieee.org>
15606 L:      linux-mm@kvack.org
15607 S:      Maintained
15608 F:      mm/zpool.c
15609 F:      include/linux/zpool.h
15610
15611 ZR36067 VIDEO FOR LINUX DRIVER
15612 L:      mjpeg-users@lists.sourceforge.net
15613 L:      linux-media@vger.kernel.org
15614 W:      http://mjpeg.sourceforge.net/driver-zoran/
15615 T:      hg https://linuxtv.org/hg/v4l-dvb
15616 S:      Odd Fixes
15617 F:      drivers/media/pci/zoran/
15618
15619 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15620 M:      Minchan Kim <minchan@kernel.org>
15621 M:      Nitin Gupta <ngupta@vflare.org>
15622 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15623 L:      linux-kernel@vger.kernel.org
15624 S:      Maintained
15625 F:      drivers/block/zram/
15626 F:      Documentation/blockdev/zram.txt
15627
15628 ZS DECSTATION Z85C30 SERIAL DRIVER
15629 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15630 S:      Maintained
15631 F:      drivers/tty/serial/zs.*
15632
15633 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15634 M:      Minchan Kim <minchan@kernel.org>
15635 M:      Nitin Gupta <ngupta@vflare.org>
15636 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15637 L:      linux-mm@kvack.org
15638 S:      Maintained
15639 F:      mm/zsmalloc.c
15640 F:      include/linux/zsmalloc.h
15641 F:      Documentation/vm/zsmalloc.txt
15642
15643 ZSWAP COMPRESSED SWAP CACHING
15644 M:      Seth Jennings <sjenning@redhat.com>
15645 M:      Dan Streetman <ddstreet@ieee.org>
15646 L:      linux-mm@kvack.org
15647 S:      Maintained
15648 F:      mm/zswap.c
15649
15650 THE REST
15651 M:      Linus Torvalds <torvalds@linux-foundation.org>
15652 L:      linux-kernel@vger.kernel.org
15653 Q:      http://patchwork.kernel.org/project/LKML/list/
15654 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15655 S:      Buried alive in reporters
15656 F:      *
15657 F:      */