MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond. Please keep in mind that the security team is
  66         a small set of people who can be efficient only when working on
  67         verified bugs. Please only Cc: this list when you have identified
  68         that the bug would present a short-term risk to other users if it
  69         were publicly disclosed. For example, reports of address leaks do
  70         not represent an immediate threat and are better handled publicly,
  71         and ideally, should come with a patch proposal. Please do not send
  72         automated reports to this list either. Such bugs will be handled
  73         better and faster in the usual public places.
  74
  75 8.      Happy hacking.
  76
  77 Descriptions of section entries:
  78
  79         P: Person (obsolete)
  80         M: Mail patches to: FullName <address@domain>
  81         R: Designated reviewer: FullName <address@domain>
  82            These reviewers should be CCed on patches.
  83         L: Mailing list that is relevant to this area
  84         W: Web-page with status/info
  85         B: URI for where to file bugs. A web-page with detailed bug
  86            filing info, a direct bug tracker link, or a mailto: URI.
  87         C: URI for chat protocol, server and channel where developers
  88            usually hang out, for example irc://server/channel.
  89         Q: Patchwork web based patch tracking system site
  90         T: SCM tree type and location.
  91            Type is one of: git, hg, quilt, stgit, topgit
  92         S: Status, one of the following:
  93            Supported:   Someone is actually paid to look after this.
  94            Maintained:  Someone actually looks after it.
  95            Odd Fixes:   It has a maintainer but they don't have time to do
  96                         much other than throw the odd patch in. See below..
  97            Orphan:      No current maintainer [but maybe you could take the
  98                         role as you write your new code].
  99            Obsolete:    Old code. Something tagged obsolete generally means
 100                         it has been replaced by a better system and you
 101                         should be using that.
 102         F: Files and directories with wildcard patterns.
 103            A trailing slash includes all files and subdirectory files.
 104            F:   drivers/net/    all files in and below drivers/net
 105            F:   drivers/net/*   all files in drivers/net, but not below
 106            F:   */net/*         all files in "any top level directory"/net
 107            One pattern per line.  Multiple F: lines acceptable.
 108         N: Files and directories with regex patterns.
 109            N:   [^a-z]tegra     all files whose path contains the word tegra
 110            One pattern per line.  Multiple N: lines acceptable.
 111            scripts/get_maintainer.pl has different behavior for files that
 112            match F: pattern and matches of N: patterns.  By default,
 113            get_maintainer will not look at git log history when an F: pattern
 114            match occurs.  When an N: match occurs, git log history is used
 115            to also notify the people that have git commit signatures.
 116         X: Files and directories that are NOT maintained, same rules as F:
 117            Files exclusions are tested before file matches.
 118            Can be useful for excluding a specific subdirectory, for instance:
 119            F:   net/
 120            X:   net/ipv6/
 121            matches all files in and below net excluding net/ipv6/
 122         K: Keyword perl extended regex pattern to match content in a
 123            patch or file.  For instance:
 124            K: of_get_profile
 125               matches patches or files that contain "of_get_profile"
 126            K: \b(printk|pr_(info|err))\b
 127               matches patches or files that contain one or more of the words
 128               printk, pr_info or pr_err
 129            One regex pattern per line.  Multiple K: lines acceptable.
 130
 131 Note: For the hard of thinking, this list is meant to remain in alphabetical
 132 order. If you could add yourselves to it in alphabetical order that would be
 133 so much easier [Ed]
 134
 135 Maintainers List (try to look for most precise areas first)
 136
 137                 -----------------------------------
 138
 139 3C59X NETWORK DRIVER
 140 M:      Steffen Klassert <klassert@mathematik.tu-chemnitz.de>
 141 L:      netdev@vger.kernel.org
 142 S:      Maintained
 143 F:      Documentation/networking/vortex.txt
 144 F:      drivers/net/ethernet/3com/3c59x.c
 145
 146 3CR990 NETWORK DRIVER
 147 M:      David Dillow <dave@thedillows.org>
 148 L:      netdev@vger.kernel.org
 149 S:      Maintained
 150 F:      drivers/net/ethernet/3com/typhoon*
 151
 152 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 153 M:      Adam Radford <aradford@gmail.com>
 154 L:      linux-scsi@vger.kernel.org
 155 W:      http://www.lsi.com
 156 S:      Supported
 157 F:      drivers/scsi/3w-*
 158
 159 53C700 AND 53C700-66 SCSI DRIVER
 160 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 161 L:      linux-scsi@vger.kernel.org
 162 S:      Maintained
 163 F:      drivers/scsi/53c700*
 164
 165 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 166 M:      Alexander Aring <alex.aring@gmail.com>
 167 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 168 L:      linux-bluetooth@vger.kernel.org
 169 L:      linux-wpan@vger.kernel.org
 170 S:      Maintained
 171 F:      net/6lowpan/
 172 F:      include/net/6lowpan.h
 173 F:      Documentation/networking/6lowpan.txt
 174
 175 6PACK NETWORK DRIVER FOR AX.25
 176 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 177 L:      linux-hams@vger.kernel.org
 178 S:      Maintained
 179 F:      drivers/net/hamradio/6pack.c
 180
 181 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 182 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 183 L:      netdev@vger.kernel.org
 184 S:      Maintained
 185 F:      drivers/net/ethernet/realtek/r8169.c
 186
 187 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 188 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 189 L:      linux-serial@vger.kernel.org
 190 S:      Maintained
 191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 192 F:      drivers/tty/serial/8250*
 193 F:      include/linux/serial_8250.h
 194
 195 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 196 L:      netdev@vger.kernel.org
 197 S:      Orphan / Obsolete
 198 F:      drivers/net/ethernet/8390/
 199
 200 9P FILE SYSTEM
 201 M:      Eric Van Hensbergen <ericvh@gmail.com>
 202 M:      Ron Minnich <rminnich@sandia.gov>
 203 M:      Latchesar Ionkov <lucho@ionkov.net>
 204 L:      v9fs-developer@lists.sourceforge.net
 205 W:      http://swik.net/v9fs
 206 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 208 S:      Maintained
 209 F:      Documentation/filesystems/9p.txt
 210 F:      fs/9p/
 211 F:      net/9p/
 212 F:      include/net/9p/
 213 F:      include/uapi/linux/virtio_9p.h
 214 F:      include/trace/events/9p.h
 215
 216 A8293 MEDIA DRIVER
 217 M:      Antti Palosaari <crope@iki.fi>
 218 L:      linux-media@vger.kernel.org
 219 W:      https://linuxtv.org
 220 W:      http://palosaari.fi/linux/
 221 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 222 T:      git git://linuxtv.org/anttip/media_tree.git
 223 S:      Maintained
 224 F:      drivers/media/dvb-frontends/a8293*
 225
 226 AACRAID SCSI RAID DRIVER
 227 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 228 L:      linux-scsi@vger.kernel.org
 229 W:      http://www.adaptec.com/
 230 S:      Supported
 231 F:      Documentation/scsi/aacraid.txt
 232 F:      drivers/scsi/aacraid/
 233
 234 ABI/API
 235 L:      linux-api@vger.kernel.org
 236 F:      include/linux/syscalls.h
 237 F:      kernel/sys_ni.c
 238
 239 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 240 M:      Hans de Goede <hdegoede@redhat.com>
 241 L:      linux-hwmon@vger.kernel.org
 242 S:      Maintained
 243 F:      drivers/hwmon/abituguru.c
 244
 245 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 246 M:      Alistair John Strachan <alistair@devzero.co.uk>
 247 L:      linux-hwmon@vger.kernel.org
 248 S:      Maintained
 249 F:      drivers/hwmon/abituguru3.c
 250
 251 ACCES 104-DIO-48E GPIO DRIVER
 252 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 253 L:      linux-gpio@vger.kernel.org
 254 S:      Maintained
 255 F:      drivers/gpio/gpio-104-dio-48e.c
 256
 257 ACCES 104-IDI-48 GPIO DRIVER
 258 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 259 L:      linux-gpio@vger.kernel.org
 260 S:      Maintained
 261 F:      drivers/gpio/gpio-104-idi-48.c
 262
 263 ACCES 104-IDIO-16 GPIO DRIVER
 264 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 265 L:      linux-gpio@vger.kernel.org
 266 S:      Maintained
 267 F:      drivers/gpio/gpio-104-idio-16.c
 268
 269 ACCES 104-QUAD-8 IIO DRIVER
 270 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 271 L:      linux-iio@vger.kernel.org
 272 S:      Maintained
 273 F:      Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
 274 F:      drivers/iio/counter/104-quad-8.c
 275
 276 ACCES PCI-IDIO-16 GPIO DRIVER
 277 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 278 L:      linux-gpio@vger.kernel.org
 279 S:      Maintained
 280 F:      drivers/gpio/gpio-pci-idio-16.c
 281
 282 ACCES PCIe-IDIO-24 GPIO DRIVER
 283 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 284 L:      linux-gpio@vger.kernel.org
 285 S:      Maintained
 286 F:      drivers/gpio/gpio-pcie-idio-24.c
 287
 288 ACENIC DRIVER
 289 M:      Jes Sorensen <jes@trained-monkey.org>
 290 L:      linux-acenic@sunsite.dk
 291 S:      Maintained
 292 F:      drivers/net/ethernet/alteon/acenic*
 293
 294 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 295 M:      Peter Feuerer <peter@piie.net>
 296 L:      platform-driver-x86@vger.kernel.org
 297 W:      http://piie.net/?section=acerhdf
 298 S:      Maintained
 299 F:      drivers/platform/x86/acerhdf.c
 300
 301 ACER WMI LAPTOP EXTRAS
 302 M:      "Lee, Chun-Yi" <jlee@suse.com>
 303 L:      platform-driver-x86@vger.kernel.org
 304 S:      Maintained
 305 F:      drivers/platform/x86/acer-wmi.c
 306
 307 ACPI
 308 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 309 M:      Len Brown <lenb@kernel.org>
 310 L:      linux-acpi@vger.kernel.org
 311 W:      https://01.org/linux-acpi
 312 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 314 B:      https://bugzilla.kernel.org
 315 S:      Supported
 316 F:      drivers/acpi/
 317 F:      drivers/pnp/pnpacpi/
 318 F:      include/linux/acpi.h
 319 F:      include/linux/fwnode.h
 320 F:      include/acpi/
 321 F:      Documentation/acpi/
 322 F:      Documentation/ABI/testing/sysfs-bus-acpi
 323 F:      Documentation/ABI/testing/configfs-acpi
 324 F:      drivers/pci/*acpi*
 325 F:      drivers/pci/*/*acpi*
 326 F:      drivers/pci/*/*/*acpi*
 327 F:      tools/power/acpi/
 328
 329 ACPI APEI
 330 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 331 M:      Len Brown <lenb@kernel.org>
 332 L:      linux-acpi@vger.kernel.org
 333 R:      Tony Luck <tony.luck@intel.com>
 334 R:      Borislav Petkov <bp@alien8.de>
 335 F:      drivers/acpi/apei/
 336
 337 ACPI COMPONENT ARCHITECTURE (ACPICA)
 338 M:      Robert Moore <robert.moore@intel.com>
 339 M:      Erik Schmauss <erik.schmauss@intel.com>
 340 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 341 L:      linux-acpi@vger.kernel.org
 342 L:      devel@acpica.org
 343 W:      https://acpica.org/
 344 W:      https://github.com/acpica/acpica/
 345 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 347 B:      https://bugzilla.kernel.org
 348 B:      https://bugs.acpica.org
 349 S:      Supported
 350 F:      drivers/acpi/acpica/
 351 F:      include/acpi/
 352 F:      tools/power/acpi/
 353
 354 ACPI FAN DRIVER
 355 M:      Zhang Rui <rui.zhang@intel.com>
 356 L:      linux-acpi@vger.kernel.org
 357 W:      https://01.org/linux-acpi
 358 B:      https://bugzilla.kernel.org
 359 S:      Supported
 360 F:      drivers/acpi/fan.c
 361
 362 ACPI FOR ARM64 (ACPI/arm64)
 363 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 364 M:      Hanjun Guo <hanjun.guo@linaro.org>
 365 M:      Sudeep Holla <sudeep.holla@arm.com>
 366 L:      linux-acpi@vger.kernel.org
 367 S:      Maintained
 368 F:      drivers/acpi/arm64
 369
 370 ACPI PMIC DRIVERS
 371 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 372 M:      Len Brown <lenb@kernel.org>
 373 R:      Andy Shevchenko <andy@infradead.org>
 374 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 375 L:      linux-acpi@vger.kernel.org
 376 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 378 B:      https://bugzilla.kernel.org
 379 S:      Supported
 380 F:      drivers/acpi/pmic/
 381
 382 ACPI THERMAL DRIVER
 383 M:      Zhang Rui <rui.zhang@intel.com>
 384 L:      linux-acpi@vger.kernel.org
 385 W:      https://01.org/linux-acpi
 386 B:      https://bugzilla.kernel.org
 387 S:      Supported
 388 F:      drivers/acpi/*thermal*
 389
 390 ACPI VIDEO DRIVER
 391 M:      Zhang Rui <rui.zhang@intel.com>
 392 L:      linux-acpi@vger.kernel.org
 393 W:      https://01.org/linux-acpi
 394 B:      https://bugzilla.kernel.org
 395 S:      Supported
 396 F:      drivers/acpi/acpi_video.c
 397
 398 ACPI WMI DRIVER
 399 L:      platform-driver-x86@vger.kernel.org
 400 S:      Orphan
 401 F:      drivers/platform/x86/wmi.c
 402 F:      include/uapi/linux/wmi.h
 403
 404 AD1889 ALSA SOUND DRIVER
 405 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 406 W:      http://wiki.parisc-linux.org/AD1889
 407 L:      linux-parisc@vger.kernel.org
 408 S:      Maintained
 409 F:      sound/pci/ad1889.*
 410
 411 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 412 M:      Michael Hennerich <michael.hennerich@analog.com>
 413 W:      http://wiki.analog.com/AD5254
 414 W:      http://ez.analog.com/community/linux-device-drivers
 415 S:      Supported
 416 F:      drivers/misc/ad525x_dpot.c
 417
 418 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 419 M:      Michael Hennerich <michael.hennerich@analog.com>
 420 W:      http://wiki.analog.com/AD5398
 421 W:      http://ez.analog.com/community/linux-device-drivers
 422 S:      Supported
 423 F:      drivers/regulator/ad5398.c
 424
 425 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 426 M:      Michael Hennerich <michael.hennerich@analog.com>
 427 W:      http://wiki.analog.com/AD7142
 428 W:      http://ez.analog.com/community/linux-device-drivers
 429 S:      Supported
 430 F:      drivers/input/misc/ad714x.c
 431
 432 AD7877 TOUCHSCREEN DRIVER
 433 M:      Michael Hennerich <michael.hennerich@analog.com>
 434 W:      http://wiki.analog.com/AD7877
 435 W:      http://ez.analog.com/community/linux-device-drivers
 436 S:      Supported
 437 F:      drivers/input/touchscreen/ad7877.c
 438
 439 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 440 M:      Michael Hennerich <michael.hennerich@analog.com>
 441 W:      http://wiki.analog.com/AD7879
 442 W:      http://ez.analog.com/community/linux-device-drivers
 443 S:      Supported
 444 F:      drivers/input/touchscreen/ad7879.c
 445
 446 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 447 M:      Jiri Kosina <jikos@kernel.org>
 448 S:      Maintained
 449
 450 ADF7242 IEEE 802.15.4 RADIO DRIVER
 451 M:      Michael Hennerich <michael.hennerich@analog.com>
 452 W:      https://wiki.analog.com/ADF7242
 453 W:      http://ez.analog.com/community/linux-device-drivers
 454 L:      linux-wpan@vger.kernel.org
 455 S:      Supported
 456 F:      drivers/net/ieee802154/adf7242.c
 457 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 458
 459 ADM1025 HARDWARE MONITOR DRIVER
 460 M:      Jean Delvare <jdelvare@suse.com>
 461 L:      linux-hwmon@vger.kernel.org
 462 S:      Maintained
 463 F:      Documentation/hwmon/adm1025
 464 F:      drivers/hwmon/adm1025.c
 465
 466 ADM1029 HARDWARE MONITOR DRIVER
 467 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 468 L:      linux-hwmon@vger.kernel.org
 469 S:      Maintained
 470 F:      drivers/hwmon/adm1029.c
 471
 472 ADM8211 WIRELESS DRIVER
 473 L:      linux-wireless@vger.kernel.org
 474 W:      http://wireless.kernel.org/
 475 S:      Orphan
 476 F:      drivers/net/wireless/admtek/adm8211.*
 477
 478 ADP1653 FLASH CONTROLLER DRIVER
 479 M:      Sakari Ailus <sakari.ailus@iki.fi>
 480 L:      linux-media@vger.kernel.org
 481 S:      Maintained
 482 F:      drivers/media/i2c/adp1653.c
 483 F:      include/media/i2c/adp1653.h
 484
 485 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 486 M:      Michael Hennerich <michael.hennerich@analog.com>
 487 W:      http://wiki.analog.com/ADP5520
 488 W:      http://ez.analog.com/community/linux-device-drivers
 489 S:      Supported
 490 F:      drivers/mfd/adp5520.c
 491 F:      drivers/video/backlight/adp5520_bl.c
 492 F:      drivers/leds/leds-adp5520.c
 493 F:      drivers/gpio/gpio-adp5520.c
 494 F:      drivers/input/keyboard/adp5520-keys.c
 495
 496 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 497 M:      Michael Hennerich <michael.hennerich@analog.com>
 498 W:      http://wiki.analog.com/ADP5588
 499 W:      http://ez.analog.com/community/linux-device-drivers
 500 S:      Supported
 501 F:      drivers/input/keyboard/adp5588-keys.c
 502 F:      drivers/gpio/gpio-adp5588.c
 503
 504 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 505 M:      Michael Hennerich <michael.hennerich@analog.com>
 506 W:      http://wiki.analog.com/ADP8860
 507 W:      http://ez.analog.com/community/linux-device-drivers
 508 S:      Supported
 509 F:      drivers/video/backlight/adp8860_bl.c
 510
 511 ADS1015 HARDWARE MONITOR DRIVER
 512 M:      Dirk Eibach <eibach@gdsys.de>
 513 L:      linux-hwmon@vger.kernel.org
 514 S:      Maintained
 515 F:      Documentation/hwmon/ads1015
 516 F:      drivers/hwmon/ads1015.c
 517 F:      include/linux/platform_data/ads1015.h
 518
 519 ADT746X FAN DRIVER
 520 M:      Colin Leroy <colin@colino.net>
 521 S:      Maintained
 522 F:      drivers/macintosh/therm_adt746x.c
 523
 524 ADT7475 HARDWARE MONITOR DRIVER
 525 M:      Jean Delvare <jdelvare@suse.com>
 526 L:      linux-hwmon@vger.kernel.org
 527 S:      Maintained
 528 F:      Documentation/hwmon/adt7475
 529 F:      drivers/hwmon/adt7475.c
 530
 531 ADVANSYS SCSI DRIVER
 532 M:      Matthew Wilcox <matthew@wil.cx>
 533 M:      Hannes Reinecke <hare@suse.com>
 534 L:      linux-scsi@vger.kernel.org
 535 S:      Maintained
 536 F:      Documentation/scsi/advansys.txt
 537 F:      drivers/scsi/advansys.c
 538
 539 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 540 M:      Michael Hennerich <michael.hennerich@analog.com>
 541 W:      http://wiki.analog.com/ADXL345
 542 W:      http://ez.analog.com/community/linux-device-drivers
 543 S:      Supported
 544 F:      drivers/input/misc/adxl34x.c
 545
 546 AF9013 MEDIA DRIVER
 547 M:      Antti Palosaari <crope@iki.fi>
 548 L:      linux-media@vger.kernel.org
 549 W:      https://linuxtv.org
 550 W:      http://palosaari.fi/linux/
 551 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 552 T:      git git://linuxtv.org/anttip/media_tree.git
 553 S:      Maintained
 554 F:      drivers/media/dvb-frontends/af9013*
 555
 556 AF9033 MEDIA DRIVER
 557 M:      Antti Palosaari <crope@iki.fi>
 558 L:      linux-media@vger.kernel.org
 559 W:      https://linuxtv.org
 560 W:      http://palosaari.fi/linux/
 561 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 562 T:      git git://linuxtv.org/anttip/media_tree.git
 563 S:      Maintained
 564 F:      drivers/media/dvb-frontends/af9033*
 565
 566 AFFS FILE SYSTEM
 567 L:      linux-fsdevel@vger.kernel.org
 568 S:      Orphan
 569 F:      Documentation/filesystems/affs.txt
 570 F:      fs/affs/
 571
 572 AFS FILESYSTEM
 573 M:      David Howells <dhowells@redhat.com>
 574 L:      linux-afs@lists.infradead.org
 575 S:      Supported
 576 F:      fs/afs/
 577 F:      include/trace/events/afs.h
 578 F:      Documentation/filesystems/afs.txt
 579 W:      https://www.infradead.org/~dhowells/kafs/
 580
 581 AGPGART DRIVER
 582 M:      David Airlie <airlied@linux.ie>
 583 T:      git git://people.freedesktop.org/~airlied/linux (part of drm maint)
 584 S:      Maintained
 585 F:      drivers/char/agp/
 586 F:      include/linux/agp*
 587 F:      include/uapi/linux/agp*
 588
 589 AHA152X SCSI DRIVER
 590 M:      "Juergen E. Fischer" <fischer@norbit.de>
 591 L:      linux-scsi@vger.kernel.org
 592 S:      Maintained
 593 F:      drivers/scsi/aha152x*
 594 F:      drivers/scsi/pcmcia/aha152x*
 595
 596 AIC7XXX / AIC79XX SCSI DRIVER
 597 M:      Hannes Reinecke <hare@suse.com>
 598 L:      linux-scsi@vger.kernel.org
 599 S:      Maintained
 600 F:      drivers/scsi/aic7xxx/
 601
 602 AIMSLAB FM RADIO RECEIVER DRIVER
 603 M:      Hans Verkuil <hverkuil@xs4all.nl>
 604 L:      linux-media@vger.kernel.org
 605 T:      git git://linuxtv.org/media_tree.git
 606 W:      https://linuxtv.org
 607 S:      Maintained
 608 F:      drivers/media/radio/radio-aimslab*
 609
 610 AIO
 611 M:      Benjamin LaHaise <bcrl@kvack.org>
 612 L:      linux-aio@kvack.org
 613 S:      Supported
 614 F:      fs/aio.c
 615 F:      include/linux/*aio*.h
 616
 617 AIRSPY MEDIA DRIVER
 618 M:      Antti Palosaari <crope@iki.fi>
 619 L:      linux-media@vger.kernel.org
 620 W:      https://linuxtv.org
 621 W:      http://palosaari.fi/linux/
 622 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 623 T:      git git://linuxtv.org/anttip/media_tree.git
 624 S:      Maintained
 625 F:      drivers/media/usb/airspy/
 626
 627 ALACRITECH GIGABIT ETHERNET DRIVER
 628 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 629 S:      Maintained
 630 F:      drivers/net/ethernet/alacritech/*
 631
 632 ALCATEL SPEEDTOUCH USB DRIVER
 633 M:      Duncan Sands <duncan.sands@free.fr>
 634 L:      linux-usb@vger.kernel.org
 635 W:      http://www.linux-usb.org/SpeedTouch/
 636 S:      Maintained
 637 F:      drivers/usb/atm/speedtch.c
 638 F:      drivers/usb/atm/usbatm.c
 639
 640 ALCHEMY AU1XX0 MMC DRIVER
 641 M:      Manuel Lauss <manuel.lauss@gmail.com>
 642 S:      Maintained
 643 F:      drivers/mmc/host/au1xmmc.c
 644
 645 ALI1563 I2C DRIVER
 646 M:      Rudolf Marek <r.marek@assembler.cz>
 647 L:      linux-i2c@vger.kernel.org
 648 S:      Maintained
 649 F:      Documentation/i2c/busses/i2c-ali1563
 650 F:      drivers/i2c/busses/i2c-ali1563.c
 651
 652 ALLWINNER SECURITY SYSTEM
 653 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 654 L:      linux-crypto@vger.kernel.org
 655 S:      Maintained
 656 F:      drivers/crypto/sunxi-ss/
 657
 658 ALPHA PORT
 659 M:      Richard Henderson <rth@twiddle.net>
 660 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 661 M:      Matt Turner <mattst88@gmail.com>
 662 S:      Odd Fixes
 663 L:      linux-alpha@vger.kernel.org
 664 F:      arch/alpha/
 665
 666 ALPS PS/2 TOUCHPAD DRIVER
 667 R:      Pali Rohár <pali.rohar@gmail.com>
 668 F:      drivers/input/mouse/alps.*
 669
 670 ALTERA I2C CONTROLLER DRIVER
 671 M:      Thor Thayer <thor.thayer@linux.intel.com>
 672 S:      Maintained
 673 F:      drivers/i2c/busses/i2c-altera.c
 674
 675 ALTERA MAILBOX DRIVER
 676 M:      Ley Foon Tan <lftan@altera.com>
 677 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 678 S:      Maintained
 679 F:      drivers/mailbox/mailbox-altera.c
 680
 681 ALTERA PIO DRIVER
 682 M:      Tien Hock Loh <thloh@altera.com>
 683 L:      linux-gpio@vger.kernel.org
 684 S:      Maintained
 685 F:      drivers/gpio/gpio-altera.c
 686
 687 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 688 M:      Thor Thayer <thor.thayer@linux.intel.com>
 689 S:      Maintained
 690 F:      drivers/gpio/gpio-altera-a10sr.c
 691 F:      drivers/mfd/altera-a10sr.c
 692 F:      drivers/reset/reset-a10sr.c
 693 F:      include/linux/mfd/altera-a10sr.h
 694 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 695
 696 ALTERA TRIPLE SPEED ETHERNET DRIVER
 697 M:      Vince Bridgers <vbridger@opensource.altera.com>
 698 L:      netdev@vger.kernel.org
 699 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 700 S:      Maintained
 701 F:      drivers/net/ethernet/altera/
 702
 703 ALTERA UART/JTAG UART SERIAL DRIVERS
 704 M:      Tobias Klauser <tklauser@distanz.ch>
 705 L:      linux-serial@vger.kernel.org
 706 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 707 S:      Maintained
 708 F:      drivers/tty/serial/altera_uart.c
 709 F:      drivers/tty/serial/altera_jtaguart.c
 710 F:      include/linux/altera_uart.h
 711 F:      include/linux/altera_jtaguart.h
 712
 713 AMAZON ETHERNET DRIVERS
 714 M:      Netanel Belgazal <netanel@amazon.com>
 715 R:      Saeed Bishara <saeedb@amazon.com>
 716 R:      Zorik Machulsky <zorik@amazon.com>
 717 L:      netdev@vger.kernel.org
 718 S:      Supported
 719 F:      Documentation/networking/ena.txt
 720 F:      drivers/net/ethernet/amazon/
 721
 722 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 723 M:      Tom Lendacky <thomas.lendacky@amd.com>
 724 M:      Gary Hook <gary.hook@amd.com>
 725 L:      linux-crypto@vger.kernel.org
 726 S:      Supported
 727 F:      drivers/crypto/ccp/
 728 F:      include/linux/ccp.h
 729
 730 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 731 M:      Huang Rui <ray.huang@amd.com>
 732 L:      linux-hwmon@vger.kernel.org
 733 S:      Supported
 734 F:      Documentation/hwmon/fam15h_power
 735 F:      drivers/hwmon/fam15h_power.c
 736
 737 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 738 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 739 S:      Orphan
 740 F:      drivers/usb/gadget/udc/amd5536udc.*
 741
 742 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 743 P:      Andres Salomon <dilinger@queued.net>
 744 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 745 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 746 S:      Supported
 747 F:      drivers/char/hw_random/geode-rng.c
 748 F:      drivers/crypto/geode*
 749 F:      drivers/video/fbdev/geode/
 750 F:      arch/x86/include/asm/geode.h
 751
 752 AMD IOMMU (AMD-VI)
 753 M:      Joerg Roedel <joro@8bytes.org>
 754 L:      iommu@lists.linux-foundation.org
 755 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 756 S:      Maintained
 757 F:      drivers/iommu/amd_iommu*.[ch]
 758 F:      include/linux/amd-iommu.h
 759
 760 AMD KFD
 761 M:      Oded Gabbay <oded.gabbay@gmail.com>
 762 L:      dri-devel@lists.freedesktop.org
 763 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 764 S:      Supported
 765 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 766 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 767 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 768 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 769 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 770 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 771 F:      drivers/gpu/drm/amd/amdkfd/
 772 F:      drivers/gpu/drm/amd/include/cik_structs.h
 773 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 774 F:      drivers/gpu/drm/amd/include/vi_structs.h
 775 F:      include/uapi/linux/kfd_ioctl.h
 776
 777 AMD SEATTLE DEVICE TREE SUPPORT
 778 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 779 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 780 M:      Tom Lendacky <thomas.lendacky@amd.com>
 781 S:      Supported
 782 F:      arch/arm64/boot/dts/amd/
 783
 784 AMD XGBE DRIVER
 785 M:      Tom Lendacky <thomas.lendacky@amd.com>
 786 L:      netdev@vger.kernel.org
 787 S:      Supported
 788 F:      drivers/net/ethernet/amd/xgbe/
 789 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 790
 791 AMS (Apple Motion Sensor) DRIVER
 792 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 793 S:      Supported
 794 F:      drivers/macintosh/ams/
 795
 796 ANALOG DEVICES INC AD9389B DRIVER
 797 M:      Hans Verkuil <hans.verkuil@cisco.com>
 798 L:      linux-media@vger.kernel.org
 799 S:      Maintained
 800 F:      drivers/media/i2c/ad9389b*
 801
 802 ANALOG DEVICES INC ADV7180 DRIVER
 803 M:      Lars-Peter Clausen <lars@metafoo.de>
 804 L:      linux-media@vger.kernel.org
 805 W:      http://ez.analog.com/community/linux-device-drivers
 806 S:      Supported
 807 F:      drivers/media/i2c/adv7180.c
 808
 809 ANALOG DEVICES INC ADV748X DRIVER
 810 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 811 L:      linux-media@vger.kernel.org
 812 S:      Maintained
 813 F:      drivers/media/i2c/adv748x/*
 814
 815 ANALOG DEVICES INC ADV7511 DRIVER
 816 M:      Hans Verkuil <hans.verkuil@cisco.com>
 817 L:      linux-media@vger.kernel.org
 818 S:      Maintained
 819 F:      drivers/media/i2c/adv7511*
 820
 821 ANALOG DEVICES INC ADV7604 DRIVER
 822 M:      Hans Verkuil <hans.verkuil@cisco.com>
 823 L:      linux-media@vger.kernel.org
 824 S:      Maintained
 825 F:      drivers/media/i2c/adv7604*
 826
 827 ANALOG DEVICES INC ADV7842 DRIVER
 828 M:      Hans Verkuil <hans.verkuil@cisco.com>
 829 L:      linux-media@vger.kernel.org
 830 S:      Maintained
 831 F:      drivers/media/i2c/adv7842*
 832
 833 ANALOG DEVICES INC ASOC CODEC DRIVERS
 834 M:      Lars-Peter Clausen <lars@metafoo.de>
 835 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 836 W:      http://wiki.analog.com/
 837 W:      http://ez.analog.com/community/linux-device-drivers
 838 S:      Supported
 839 F:      sound/soc/codecs/adau*
 840 F:      sound/soc/codecs/adav*
 841 F:      sound/soc/codecs/ad1*
 842 F:      sound/soc/codecs/ad7*
 843 F:      sound/soc/codecs/ssm*
 844 F:      sound/soc/codecs/sigmadsp.*
 845
 846 ANALOG DEVICES INC DMA DRIVERS
 847 M:      Lars-Peter Clausen <lars@metafoo.de>
 848 W:      http://ez.analog.com/community/linux-device-drivers
 849 S:      Supported
 850 F:      drivers/dma/dma-axi-dmac.c
 851
 852 ANALOG DEVICES INC IIO DRIVERS
 853 M:      Lars-Peter Clausen <lars@metafoo.de>
 854 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 855 W:      http://wiki.analog.com/
 856 W:      http://ez.analog.com/community/linux-device-drivers
 857 S:      Supported
 858 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 859 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 860 F:      drivers/iio/*/ad*
 861 F:      drivers/iio/adc/ltc2497*
 862 X:      drivers/iio/*/adjd*
 863 F:      drivers/staging/iio/*/ad*
 864
 865 ANDES ARCHITECTURE
 866 M:      Greentime Hu <green.hu@gmail.com>
 867 M:      Vincent Chen <deanbo422@gmail.com>
 868 T:      git https://github.com/andestech/linux.git
 869 S:      Supported
 870 F:      arch/nds32/
 871 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 872 F:      Documentation/devicetree/bindings/nds32/
 873 K:      nds32
 874 N:      nds32
 875
 876 ANDROID CONFIG FRAGMENTS
 877 M:      Rob Herring <robh@kernel.org>
 878 S:      Supported
 879 F:      kernel/configs/android*
 880
 881 ANDROID DRIVERS
 882 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 883 M:      Arve Hjønnevåg <arve@android.com>
 884 M:      Todd Kjos <tkjos@android.com>
 885 M:      Martijn Coenen <maco@android.com>
 886 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 887 L:      devel@driverdev.osuosl.org
 888 S:      Supported
 889 F:      drivers/android/
 890 F:      drivers/staging/android/
 891
 892 ANDROID GOLDFISH PIC DRIVER
 893 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 894 S:      Supported
 895 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 896 F:      drivers/irqchip/irq-goldfish-pic.c
 897
 898 ANDROID GOLDFISH RTC DRIVER
 899 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 900 S:      Supported
 901 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 902 F:      drivers/rtc/rtc-goldfish.c
 903
 904 ANDROID ION DRIVER
 905 M:      Laura Abbott <labbott@redhat.com>
 906 M:      Sumit Semwal <sumit.semwal@linaro.org>
 907 L:      devel@driverdev.osuosl.org
 908 S:      Supported
 909 F:      drivers/staging/android/ion
 910 F:      drivers/staging/android/uapi/ion.h
 911
 912 AOA (Apple Onboard Audio) ALSA DRIVER
 913 M:      Johannes Berg <johannes@sipsolutions.net>
 914 L:      linuxppc-dev@lists.ozlabs.org
 915 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 916 S:      Maintained
 917 F:      sound/aoa/
 918
 919 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 920 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 921 L:      linux-iio@vger.kernel.org
 922 S:      Maintained
 923 F:      drivers/iio/adc/stx104.c
 924
 925 APM DRIVER
 926 M:      Jiri Kosina <jikos@kernel.org>
 927 S:      Odd fixes
 928 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 929 F:      arch/x86/kernel/apm_32.c
 930 F:      include/linux/apm_bios.h
 931 F:      include/uapi/linux/apm_bios.h
 932 F:      drivers/char/apm-emulation.c
 933
 934 APPARMOR SECURITY MODULE
 935 M:      John Johansen <john.johansen@canonical.com>
 936 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 937 W:      apparmor.wiki.kernel.org
 938 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
 939 S:      Supported
 940 F:      security/apparmor/
 941 F:      Documentation/admin-guide/LSM/apparmor.rst
 942
 943 APPLE BCM5974 MULTITOUCH DRIVER
 944 M:      Henrik Rydberg <rydberg@bitmath.org>
 945 L:      linux-input@vger.kernel.org
 946 S:      Odd fixes
 947 F:      drivers/input/mouse/bcm5974.c
 948
 949 APPLE SMC DRIVER
 950 M:      Henrik Rydberg <rydberg@bitmath.org>
 951 L:      linux-hwmon@vger.kernel.org
 952 S:      Odd fixes
 953 F:      drivers/hwmon/applesmc.c
 954
 955 APPLETALK NETWORK LAYER
 956 L:      netdev@vger.kernel.org
 957 S:      Odd fixes
 958 F:      drivers/net/appletalk/
 959 F:      net/appletalk/
 960
 961 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 962 M:      Duc Dang <dhdang@apm.com>
 963 S:      Supported
 964 F:      arch/arm64/boot/dts/apm/
 965
 966 APPLIED MICRO (APM) X-GENE SOC EDAC
 967 M:      Loc Ho <lho@apm.com>
 968 S:      Supported
 969 F:      drivers/edac/xgene_edac.c
 970 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 971
 972 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 973 M:      Iyappan Subramanian <isubramanian@apm.com>
 974 M:      Keyur Chudgar <kchudgar@apm.com>
 975 S:      Supported
 976 F:      drivers/net/ethernet/apm/xgene-v2/
 977
 978 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 979 M:      Iyappan Subramanian <isubramanian@apm.com>
 980 M:      Keyur Chudgar <kchudgar@apm.com>
 981 M:      Quan Nguyen <qnguyen@apm.com>
 982 S:      Supported
 983 F:      drivers/net/ethernet/apm/xgene/
 984 F:      drivers/net/phy/mdio-xgene.c
 985 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 986 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 987
 988 APPLIED MICRO (APM) X-GENE SOC PMU
 989 M:      Tai Nguyen <ttnguyen@apm.com>
 990 S:      Supported
 991 F:      drivers/perf/xgene_pmu.c
 992 F:      Documentation/perf/xgene-pmu.txt
 993 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 994
 995 APTINA CAMERA SENSOR PLL
 996 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 997 L:      linux-media@vger.kernel.org
 998 S:      Maintained
 999 F:      drivers/media/i2c/aptina-pll.*
1000
1001 ARC FRAMEBUFFER DRIVER
1002 M:      Jaya Kumar <jayalk@intworks.biz>
1003 S:      Maintained
1004 F:      drivers/video/fbdev/arcfb.c
1005 F:      drivers/video/fbdev/core/fb_defio.c
1006
1007 ARC PGU DRM DRIVER
1008 M:      Alexey Brodkin <abrodkin@synopsys.com>
1009 S:      Supported
1010 F:      drivers/gpu/drm/arc/
1011 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1012
1013 ARCNET NETWORK LAYER
1014 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1015 L:      netdev@vger.kernel.org
1016 S:      Maintained
1017 F:      drivers/net/arcnet/
1018 F:      include/uapi/linux/if_arcnet.h
1019
1020 ARM ARCHITECTED TIMER DRIVER
1021 M:      Mark Rutland <mark.rutland@arm.com>
1022 M:      Marc Zyngier <marc.zyngier@arm.com>
1023 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1024 S:      Maintained
1025 F:      arch/arm/include/asm/arch_timer.h
1026 F:      arch/arm64/include/asm/arch_timer.h
1027 F:      drivers/clocksource/arm_arch_timer.c
1028
1029 ARM HDLCD DRM DRIVER
1030 M:      Liviu Dudau <liviu.dudau@arm.com>
1031 S:      Supported
1032 F:      drivers/gpu/drm/arm/hdlcd_*
1033 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1034
1035 ARM MALI-DP DRM DRIVER
1036 M:      Liviu Dudau <liviu.dudau@arm.com>
1037 M:      Brian Starkey <brian.starkey@arm.com>
1038 M:      Mali DP Maintainers <malidp@foss.arm.com>
1039 S:      Supported
1040 F:      drivers/gpu/drm/arm/
1041 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1042
1043 ARM MFM AND FLOPPY DRIVERS
1044 M:      Ian Molton <spyro@f2s.com>
1045 S:      Maintained
1046 F:      arch/arm/lib/floppydma.S
1047 F:      arch/arm/include/asm/floppy.h
1048
1049 ARM PMU PROFILING AND DEBUGGING
1050 M:      Will Deacon <will.deacon@arm.com>
1051 M:      Mark Rutland <mark.rutland@arm.com>
1052 S:      Maintained
1053 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1054 F:      arch/arm*/kernel/perf_*
1055 F:      arch/arm/oprofile/common.c
1056 F:      arch/arm*/kernel/hw_breakpoint.c
1057 F:      arch/arm*/include/asm/hw_breakpoint.h
1058 F:      arch/arm*/include/asm/perf_event.h
1059 F:      drivers/perf/*
1060 F:      include/linux/perf/arm_pmu.h
1061 F:      Documentation/devicetree/bindings/arm/pmu.txt
1062 F:      Documentation/devicetree/bindings/perf/
1063
1064 ARM PORT
1065 M:      Russell King <linux@armlinux.org.uk>
1066 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1067 W:      http://www.armlinux.org.uk/
1068 S:      Odd Fixes
1069 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1070 F:      arch/arm/
1071 X:      arch/arm/boot/dts/
1072
1073 ARM PRIMECELL AACI PL041 DRIVER
1074 M:      Russell King <linux@armlinux.org.uk>
1075 S:      Odd Fixes
1076 F:      sound/arm/aaci.*
1077
1078 ARM PRIMECELL BUS SUPPORT
1079 M:      Russell King <linux@armlinux.org.uk>
1080 S:      Odd Fixes
1081 F:      drivers/amba/
1082 F:      include/linux/amba/bus.h
1083
1084 ARM PRIMECELL CLCD PL110 DRIVER
1085 M:      Russell King <linux@armlinux.org.uk>
1086 S:      Odd Fixes
1087 F:      drivers/video/fbdev/amba-clcd.*
1088
1089 ARM PRIMECELL KMI PL050 DRIVER
1090 M:      Russell King <linux@armlinux.org.uk>
1091 S:      Odd Fixes
1092 F:      drivers/input/serio/ambakmi.*
1093 F:      include/linux/amba/kmi.h
1094
1095 ARM PRIMECELL MMCI PL180/1 DRIVER
1096 M:      Russell King <linux@armlinux.org.uk>
1097 S:      Odd Fixes
1098 F:      drivers/mmc/host/mmci.*
1099 F:      include/linux/amba/mmci.h
1100
1101 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1102 M:      Russell King <linux@armlinux.org.uk>
1103 S:      Odd Fixes
1104 F:      drivers/tty/serial/amba-pl01*.c
1105 F:      include/linux/amba/serial.h
1106
1107 ARM SMMU DRIVERS
1108 M:      Will Deacon <will.deacon@arm.com>
1109 R:      Robin Murphy <robin.murphy@arm.com>
1110 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1111 S:      Maintained
1112 F:      drivers/iommu/arm-smmu.c
1113 F:      drivers/iommu/arm-smmu-v3.c
1114 F:      drivers/iommu/io-pgtable-arm.c
1115 F:      drivers/iommu/io-pgtable-arm-v7s.c
1116
1117 ARM SUB-ARCHITECTURES
1118 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1119 S:      Maintained
1120 F:      arch/arm/mach-*/
1121 F:      arch/arm/plat-*/
1122 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1123
1124 ARM/ACTIONS SEMI ARCHITECTURE
1125 M:      Andreas Färber <afaerber@suse.de>
1126 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1127 S:      Maintained
1128 N:      owl
1129 F:      arch/arm/mach-actions/
1130 F:      arch/arm/boot/dts/owl-*
1131 F:      arch/arm64/boot/dts/actions/
1132 F:      drivers/clocksource/owl-*
1133 F:      drivers/soc/actions/
1134 F:      include/dt-bindings/power/owl-*
1135 F:      include/linux/soc/actions/
1136 F:      Documentation/devicetree/bindings/arm/actions.txt
1137 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1138 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1139
1140 ARM/ADS SPHERE MACHINE SUPPORT
1141 M:      Lennert Buytenhek <kernel@wantstofly.org>
1142 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1143 S:      Maintained
1144
1145 ARM/AFEB9260 MACHINE SUPPORT
1146 M:      Sergey Lapin <slapin@ossfans.org>
1147 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1148 S:      Maintained
1149
1150 ARM/AJECO 1ARM MACHINE SUPPORT
1151 M:      Lennert Buytenhek <kernel@wantstofly.org>
1152 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1153 S:      Maintained
1154
1155 ARM/Allwinner SoC Clock Support
1156 M:      Emilio López <emilio@elopez.com.ar>
1157 S:      Maintained
1158 F:      drivers/clk/sunxi/
1159
1160 ARM/Allwinner sunXi SoC support
1161 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1162 M:      Chen-Yu Tsai <wens@csie.org>
1163 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1164 S:      Maintained
1165 N:      sun[x456789]i
1166 N:      sun50i
1167 F:      arch/arm/mach-sunxi/
1168 F:      arch/arm64/boot/dts/allwinner/
1169 F:      drivers/clk/sunxi-ng/
1170 F:      drivers/pinctrl/sunxi/
1171 F:      drivers/soc/sunxi/
1172 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1173
1174 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1175 M:      Neil Armstrong <narmstrong@baylibre.com>
1176 M:      Jerome Brunet <jbrunet@baylibre.com>
1177 L:      linux-amlogic@lists.infradead.org
1178 S:      Maintained
1179 F:      drivers/clk/meson/
1180 F:      include/dt-bindings/clock/meson*
1181 F:      include/dt-bindings/clock/gxbb*
1182 F:      Documentation/devicetree/bindings/clock/amlogic*
1183
1184 ARM/Amlogic Meson SoC support
1185 M:      Carlo Caione <carlo@caione.org>
1186 M:      Kevin Hilman <khilman@baylibre.com>
1187 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1188 L:      linux-amlogic@lists.infradead.org
1189 W:      http://linux-meson.com/
1190 S:      Maintained
1191 F:      arch/arm/mach-meson/
1192 F:      arch/arm/boot/dts/meson*
1193 F:      arch/arm64/boot/dts/amlogic/
1194 F:      drivers/pinctrl/meson/
1195 F:      drivers/mmc/host/meson*
1196 N:      meson
1197
1198 ARM/Annapurna Labs ALPINE ARCHITECTURE
1199 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1200 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1201 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1202 S:      Maintained
1203 F:      arch/arm/mach-alpine/
1204 F:      arch/arm/boot/dts/alpine*
1205 F:      arch/arm64/boot/dts/al/
1206 F:      drivers/*/*alpine*
1207
1208 ARM/ARTPEC MACHINE SUPPORT
1209 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1210 M:      Lars Persson <lars.persson@axis.com>
1211 M:      Niklas Cassel <niklas.cassel@axis.com>
1212 S:      Maintained
1213 L:      linux-arm-kernel@axis.com
1214 F:      arch/arm/mach-artpec
1215 F:      arch/arm/boot/dts/artpec6*
1216 F:      drivers/clk/axis
1217 F:      drivers/crypto/axis
1218 F:      drivers/pinctrl/pinctrl-artpec*
1219 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1220
1221 ARM/ASPEED I2C DRIVER
1222 M:      Brendan Higgins <brendanhiggins@google.com>
1223 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1224 R:      Joel Stanley <joel@jms.id.au>
1225 L:      linux-i2c@vger.kernel.org
1226 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1227 S:      Maintained
1228 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1229 F:      drivers/i2c/busses/i2c-aspeed.c
1230 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1231 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1232
1233 ARM/ASPEED MACHINE SUPPORT
1234 M:      Joel Stanley <joel@jms.id.au>
1235 S:      Maintained
1236 F:      arch/arm/mach-aspeed/
1237 F:      arch/arm/boot/dts/aspeed-*
1238 F:      drivers/*/*aspeed*
1239
1240 ARM/ATMEL AT91 Clock Support
1241 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
1242 S:      Maintained
1243 F:      drivers/clk/at91
1244
1245 ARM/CALXEDA HIGHBANK ARCHITECTURE
1246 M:      Rob Herring <robh@kernel.org>
1247 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1248 S:      Maintained
1249 F:      arch/arm/mach-highbank/
1250 F:      arch/arm/boot/dts/highbank.dts
1251 F:      arch/arm/boot/dts/ecx-*.dts*
1252
1253 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1254 M:      Krzysztof Halasa <khalasa@piap.pl>
1255 S:      Maintained
1256 F:      arch/arm/mach-cns3xxx/
1257
1258 ARM/CAVIUM THUNDER NETWORK DRIVER
1259 M:      Sunil Goutham <sgoutham@cavium.com>
1260 M:      Robert Richter <rric@kernel.org>
1261 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1262 S:      Supported
1263 F:      drivers/net/ethernet/cavium/thunder/
1264
1265 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1266 M:      Lukasz Majewski <lukma@denx.de>
1267 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1268 S:      Maintained
1269 F:      arch/arm/mach-ep93xx/ts72xx.c
1270
1271 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1272 M:      Alexander Shiyan <shc_work@mail.ru>
1273 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1274 S:      Odd Fixes
1275 N:      clps711x
1276
1277 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1278 M:      Lennert Buytenhek <kernel@wantstofly.org>
1279 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1280 S:      Maintained
1281
1282 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1283 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1284 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1285 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1286 S:      Maintained
1287 F:      arch/arm/mach-ep93xx/
1288 F:      arch/arm/mach-ep93xx/include/mach/
1289
1290 ARM/CLKDEV SUPPORT
1291 M:      Russell King <linux@armlinux.org.uk>
1292 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1293 S:      Maintained
1294 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1295 F:      drivers/clk/clkdev.c
1296
1297 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1298 M:      Mike Rapoport <mike@compulab.co.il>
1299 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1300 S:      Maintained
1301
1302 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1303 M:      Baruch Siach <baruch@tkos.co.il>
1304 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1305 S:      Maintained
1306 F:      arch/arm/boot/dts/cx92755*
1307 N:      digicolor
1308
1309 ARM/CONTEC MICRO9 MACHINE SUPPORT
1310 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1311 S:      Maintained
1312 F:      arch/arm/mach-ep93xx/micro9.c
1313
1314 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1315 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1316 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1317 S:      Maintained
1318 F:      drivers/hwtracing/coresight/*
1319 F:      Documentation/trace/coresight.txt
1320 F:      Documentation/trace/coresight-cpu-debug.txt
1321 F:      Documentation/devicetree/bindings/arm/coresight.txt
1322 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1323 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1324 F:      tools/perf/arch/arm/util/pmu.c
1325 F:      tools/perf/arch/arm/util/auxtrace.c
1326 F:      tools/perf/arch/arm/util/cs-etm.c
1327 F:      tools/perf/arch/arm/util/cs-etm.h
1328 F:      tools/perf/util/cs-etm.*
1329 F:      tools/perf/util/cs-etm-decoder/*
1330
1331 ARM/CORGI MACHINE SUPPORT
1332 M:      Richard Purdie <rpurdie@rpsys.net>
1333 S:      Maintained
1334
1335 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1336 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1337 M:      Linus Walleij <linus.walleij@linaro.org>
1338 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1339 T:      git git://github.com/ulli-kroll/linux.git
1340 S:      Maintained
1341 F:      Documentation/devicetree/bindings/arm/gemini.txt
1342 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1343 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1344 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1345 F:      arch/arm/mach-gemini/
1346 F:      drivers/net/ethernet/cortina/
1347 F:      drivers/pinctrl/pinctrl-gemini.c
1348 F:      drivers/rtc/rtc-ftrtc010.c
1349
1350 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1351 M:      Barry Song <baohua@kernel.org>
1352 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1354 S:      Maintained
1355 F:      arch/arm/boot/dts/prima2*
1356 F:      arch/arm/mach-prima2/
1357 F:      drivers/clk/sirf/
1358 F:      drivers/clocksource/timer-prima2.c
1359 F:      drivers/clocksource/timer-atlas7.c
1360 N:      [^a-z]sirf
1361
1362 ARM/EBSA110 MACHINE SUPPORT
1363 M:      Russell King <linux@armlinux.org.uk>
1364 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1365 W:      http://www.armlinux.org.uk/
1366 S:      Maintained
1367 F:      arch/arm/mach-ebsa110/
1368 F:      drivers/net/ethernet/amd/am79c961a.*
1369
1370 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1371 M:      Uwe Kleine-König <kernel@pengutronix.de>
1372 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1373 S:      Maintained
1374 N:      efm32
1375
1376 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1377 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1378 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1379 S:      Maintained
1380 F:      arch/arm/mach-pxa/ezx.c
1381
1382 ARM/FARADAY FA526 PORT
1383 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1384 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1385 S:      Maintained
1386 T:      git git://git.berlios.de/gemini-board
1387 F:      arch/arm/mm/*-fa*
1388
1389 ARM/FOOTBRIDGE ARCHITECTURE
1390 M:      Russell King <linux@armlinux.org.uk>
1391 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1392 W:      http://www.armlinux.org.uk/
1393 S:      Maintained
1394 F:      arch/arm/include/asm/hardware/dec21285.h
1395 F:      arch/arm/mach-footbridge/
1396
1397 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1398 M:      Shawn Guo <shawnguo@kernel.org>
1399 M:      Sascha Hauer <kernel@pengutronix.de>
1400 R:      Fabio Estevam <fabio.estevam@nxp.com>
1401 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1402 S:      Maintained
1403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1404 F:      arch/arm/mach-imx/
1405 F:      arch/arm/mach-mxs/
1406 F:      arch/arm/boot/dts/imx*
1407 F:      arch/arm/configs/imx*_defconfig
1408 F:      drivers/clk/imx/
1409 F:      drivers/soc/imx/
1410 F:      include/soc/imx/
1411
1412 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1413 M:      Shawn Guo <shawnguo@kernel.org>
1414 M:      Sascha Hauer <kernel@pengutronix.de>
1415 R:      Stefan Agner <stefan@agner.ch>
1416 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1417 S:      Maintained
1418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1419 F:      arch/arm/mach-imx/*vf610*
1420 F:      arch/arm/boot/dts/vf*
1421
1422 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1423 M:      Lennert Buytenhek <kernel@wantstofly.org>
1424 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1425 S:      Maintained
1426
1427 ARM/GUMSTIX MACHINE SUPPORT
1428 M:      Steve Sakoman <sakoman@gmail.com>
1429 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1430 S:      Maintained
1431
1432 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1433 M:      Philipp Zabel <philipp.zabel@gmail.com>
1434 M:      Paul Parsons <lost.distance@yahoo.com>
1435 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1436 S:      Maintained
1437 F:      arch/arm/mach-pxa/hx4700.c
1438 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1439 F:      sound/soc/pxa/hx4700.c
1440
1441 ARM/HISILICON SOC SUPPORT
1442 M:      Wei Xu <xuwei5@hisilicon.com>
1443 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1444 W:      http://www.hisilicon.com
1445 S:      Supported
1446 T:      git git://github.com/hisilicon/linux-hisi.git
1447 F:      arch/arm/mach-hisi/
1448 F:      arch/arm/boot/dts/hi3*
1449 F:      arch/arm/boot/dts/hip*
1450 F:      arch/arm/boot/dts/hisi*
1451 F:      arch/arm64/boot/dts/hisilicon/
1452
1453 ARM/HP JORNADA 7XX MACHINE SUPPORT
1454 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1455 W:      www.jlime.com
1456 S:      Maintained
1457 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1458 F:      arch/arm/mach-sa1100/jornada720.c
1459 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1460
1461 ARM/IGEP MACHINE SUPPORT
1462 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1463 M:      Javier Martinez Canillas <javier@dowhile0.org>
1464 L:      linux-omap@vger.kernel.org
1465 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1466 S:      Maintained
1467 F:      arch/arm/boot/dts/omap3-igep*
1468
1469 ARM/INCOME PXA270 SUPPORT
1470 M:      Marek Vasut <marek.vasut@gmail.com>
1471 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1472 S:      Maintained
1473 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1474
1475 ARM/INTEL IOP13XX ARM ARCHITECTURE
1476 M:      Lennert Buytenhek <kernel@wantstofly.org>
1477 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1478 S:      Maintained
1479
1480 ARM/INTEL IOP32X ARM ARCHITECTURE
1481 M:      Lennert Buytenhek <kernel@wantstofly.org>
1482 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1483 S:      Maintained
1484
1485 ARM/INTEL IOP33X ARM ARCHITECTURE
1486 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1487 S:      Orphan
1488
1489 ARM/INTEL IQ81342EX MACHINE SUPPORT
1490 M:      Lennert Buytenhek <kernel@wantstofly.org>
1491 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1492 S:      Maintained
1493
1494 ARM/INTEL IXDP2850 MACHINE SUPPORT
1495 M:      Lennert Buytenhek <kernel@wantstofly.org>
1496 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1497 S:      Maintained
1498
1499 ARM/INTEL IXP4XX ARM ARCHITECTURE
1500 M:      Imre Kaloz <kaloz@openwrt.org>
1501 M:      Krzysztof Halasa <khalasa@piap.pl>
1502 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1503 S:      Maintained
1504 F:      arch/arm/mach-ixp4xx/
1505
1506 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1507 M:      Jonathan Cameron <jic23@cam.ac.uk>
1508 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1509 S:      Maintained
1510 F:      arch/arm/mach-pxa/stargate2.c
1511 F:      drivers/pcmcia/pxa2xx_stargate2.c
1512
1513 ARM/INTEL XSC3 (MANZANO) ARM CORE
1514 M:      Lennert Buytenhek <kernel@wantstofly.org>
1515 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1516 S:      Maintained
1517
1518 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1519 M:      Lennert Buytenhek <kernel@wantstofly.org>
1520 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1521 S:      Maintained
1522
1523 ARM/LG1K ARCHITECTURE
1524 M:      Chanho Min <chanho.min@lge.com>
1525 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1526 S:      Maintained
1527 F:      arch/arm64/boot/dts/lg/
1528
1529 ARM/LOGICPD PXA270 MACHINE SUPPORT
1530 M:      Lennert Buytenhek <kernel@wantstofly.org>
1531 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1532 S:      Maintained
1533
1534 ARM/LPC18XX ARCHITECTURE
1535 M:      Joachim Eastwood <manabian@gmail.com>
1536 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1537 S:      Maintained
1538 F:      arch/arm/boot/dts/lpc43*
1539 F:      drivers/clk/nxp/clk-lpc18xx*
1540 F:      drivers/clocksource/time-lpc32xx.c
1541 F:      drivers/i2c/busses/i2c-lpc2k.c
1542 F:      drivers/memory/pl172.c
1543 F:      drivers/mtd/spi-nor/nxp-spifi.c
1544 F:      drivers/rtc/rtc-lpc24xx.c
1545 N:      lpc18xx
1546
1547 ARM/LPC32XX SOC SUPPORT
1548 M:      Vladimir Zapolskiy <vz@mleia.com>
1549 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1550 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1551 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1552 S:      Maintained
1553 F:      arch/arm/boot/dts/lpc32*
1554 F:      arch/arm/mach-lpc32xx/
1555 F:      drivers/i2c/busses/i2c-pnx.c
1556 F:      drivers/net/ethernet/nxp/lpc_eth.c
1557 F:      drivers/usb/host/ohci-nxp.c
1558 F:      drivers/watchdog/pnx4008_wdt.c
1559 N:      lpc32xx
1560
1561 ARM/MAGICIAN MACHINE SUPPORT
1562 M:      Philipp Zabel <philipp.zabel@gmail.com>
1563 S:      Maintained
1564
1565 ARM/Marvell Dove/MV78xx0/Orion SOC support
1566 M:      Jason Cooper <jason@lakedaemon.net>
1567 M:      Andrew Lunn <andrew@lunn.ch>
1568 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1569 M:      Gregory Clement <gregory.clement@bootlin.com>
1570 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1571 S:      Maintained
1572 F:      Documentation/devicetree/bindings/soc/dove/
1573 F:      arch/arm/mach-dove/
1574 F:      arch/arm/mach-mv78xx0/
1575 F:      arch/arm/mach-orion5x/
1576 F:      arch/arm/plat-orion/
1577 F:      arch/arm/boot/dts/dove*
1578 F:      arch/arm/boot/dts/orion5x*
1579
1580 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1581 M:      Jason Cooper <jason@lakedaemon.net>
1582 M:      Andrew Lunn <andrew@lunn.ch>
1583 M:      Gregory Clement <gregory.clement@bootlin.com>
1584 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1585 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1586 S:      Maintained
1587 F:      arch/arm/boot/dts/armada*
1588 F:      arch/arm/boot/dts/kirkwood*
1589 F:      arch/arm/configs/mvebu_*_defconfig
1590 F:      arch/arm/mach-mvebu/
1591 F:      arch/arm64/boot/dts/marvell/armada*
1592 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1593 F:      drivers/cpufreq/mvebu-cpufreq.c
1594 F:      drivers/irqchip/irq-armada-370-xp.c
1595 F:      drivers/irqchip/irq-mvebu-*
1596 F:      drivers/pinctrl/mvebu/
1597 F:      drivers/rtc/rtc-armada38x.c
1598
1599 ARM/Mediatek RTC DRIVER
1600 M:      Eddie Huang <eddie.huang@mediatek.com>
1601 M:      Sean Wang <sean.wang@mediatek.com>
1602 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1603 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1604 S:      Maintained
1605 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1606 F:      drivers/rtc/rtc-mt6397.c
1607 F:      drivers/rtc/rtc-mt7622.c
1608
1609 ARM/Mediatek SoC support
1610 M:      Matthias Brugger <matthias.bgg@gmail.com>
1611 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1612 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1613 S:      Maintained
1614 F:      arch/arm/boot/dts/mt6*
1615 F:      arch/arm/boot/dts/mt7*
1616 F:      arch/arm/boot/dts/mt8*
1617 F:      arch/arm/mach-mediatek/
1618 F:      arch/arm64/boot/dts/mediatek/
1619 N:      mtk
1620 K:      mediatek
1621
1622 ARM/Mediatek USB3 PHY DRIVER
1623 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1624 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1625 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1626 S:      Maintained
1627 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1628
1629 ARM/MICREL KS8695 ARCHITECTURE
1630 M:      Greg Ungerer <gerg@uclinux.org>
1631 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1632 F:      arch/arm/mach-ks8695/
1633 S:      Odd Fixes
1634
1635 ARM/Microchip (AT91) SoC support
1636 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1637 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1638 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1639 W:      http://www.linux4sam.org
1640 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1641 S:      Supported
1642 N:      at91
1643 N:      atmel
1644 F:      arch/arm/mach-at91/
1645 F:      include/soc/at91/
1646 F:      arch/arm/boot/dts/at91*.dts
1647 F:      arch/arm/boot/dts/at91*.dtsi
1648 F:      arch/arm/boot/dts/sama*.dts
1649 F:      arch/arm/boot/dts/sama*.dtsi
1650 F:      arch/arm/include/debug/at91.S
1651 F:      drivers/memory/atmel*
1652 F:      drivers/watchdog/sama5d4_wdt.c
1653 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1654 X:      drivers/net/wireless/atmel/
1655
1656 ARM/MIOA701 MACHINE SUPPORT
1657 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1658 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1659 F:      arch/arm/mach-pxa/mioa701.c
1660 S:      Maintained
1661
1662 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1663 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1664 S:      Maintained
1665
1666 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1667 M:      Linus Walleij <linus.walleij@linaro.org>
1668 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1669 S:      Maintained
1670 F:      arch/arm/mach-nomadik/
1671 F:      arch/arm/mach-u300/
1672 F:      arch/arm/mach-ux500/
1673 F:      arch/arm/boot/dts/ste-*
1674 F:      drivers/clk/clk-nomadik.c
1675 F:      drivers/clk/clk-u300.c
1676 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1677 F:      drivers/clocksource/timer-u300.c
1678 F:      drivers/dma/coh901318*
1679 F:      drivers/dma/ste_dma40*
1680 F:      drivers/hwspinlock/u8500_hsem.c
1681 F:      drivers/i2c/busses/i2c-nomadik.c
1682 F:      drivers/i2c/busses/i2c-stu300.c
1683 F:      drivers/mfd/ab3100*
1684 F:      drivers/mfd/ab8500*
1685 F:      drivers/mfd/abx500*
1686 F:      drivers/mfd/dbx500*
1687 F:      drivers/mfd/db8500*
1688 F:      drivers/pinctrl/nomadik/
1689 F:      drivers/pinctrl/pinctrl-coh901*
1690 F:      drivers/pinctrl/pinctrl-u300.c
1691 F:      drivers/rtc/rtc-ab3100.c
1692 F:      drivers/rtc/rtc-ab8500.c
1693 F:      drivers/rtc/rtc-coh901331.c
1694 F:      drivers/rtc/rtc-pl031.c
1695 F:      drivers/watchdog/coh901327_wdt.c
1696 F:      Documentation/devicetree/bindings/arm/ste-*
1697 F:      Documentation/devicetree/bindings/arm/ux500/
1698 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1699
1700 ARM/NUVOTON NPCM ARCHITECTURE
1701 M:      Avi Fishman <avifishman70@gmail.com>
1702 M:      Tomer Maimon <tmaimon77@gmail.com>
1703 R:      Patrick Venture <venture@google.com>
1704 R:      Nancy Yuen <yuenn@google.com>
1705 R:      Brendan Higgins <brendanhiggins@google.com>
1706 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1707 S:      Supported
1708 F:      arch/arm/mach-npcm/
1709 F:      arch/arm/boot/dts/nuvoton-npcm*
1710 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1711 F:      drivers/*/*npcm*
1712 F:      Documentation/*/*npcm*
1713
1714 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1715 M:      Wan ZongShun <mcuos.com@gmail.com>
1716 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1717 W:      http://www.mcuos.com
1718 S:      Maintained
1719 F:      arch/arm/mach-w90x900/
1720 F:      drivers/input/keyboard/w90p910_keypad.c
1721 F:      drivers/input/touchscreen/w90p910_ts.c
1722 F:      drivers/watchdog/nuc900_wdt.c
1723 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1724 F:      drivers/mtd/nand/nuc900_nand.c
1725 F:      drivers/rtc/rtc-nuc900.c
1726 F:      drivers/spi/spi-nuc900.c
1727 F:      drivers/usb/host/ehci-w90x900.c
1728 F:      drivers/video/fbdev/nuc900fb.c
1729
1730 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1731 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1732 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1733 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1734 S:      Supported
1735
1736 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1737 M:      Alexander Clouter <alex@digriz.org.uk>
1738 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1739 W:      http://www.digriz.org.uk/ts78xx/kernel
1740 S:      Maintained
1741 F:      arch/arm/mach-orion5x/ts78xx-*
1742
1743 ARM/OXNAS platform support
1744 M:      Neil Armstrong <narmstrong@baylibre.com>
1745 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1746 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1747 S:      Maintained
1748 F:      arch/arm/mach-oxnas/
1749 F:      arch/arm/boot/dts/ox8*.dts*
1750 N:      oxnas
1751
1752 ARM/PALM TREO SUPPORT
1753 M:      Tomas Cech <sleep_walker@suse.com>
1754 L:      linux-arm-kernel@lists.infradead.org
1755 W:      http://hackndev.com
1756 S:      Maintained
1757 F:      arch/arm/mach-pxa/palmtreo.*
1758
1759 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1760 M:      Marek Vasut <marek.vasut@gmail.com>
1761 L:      linux-arm-kernel@lists.infradead.org
1762 W:      http://hackndev.com
1763 S:      Maintained
1764 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1765 F:      arch/arm/mach-pxa/palmtx.c
1766 F:      arch/arm/mach-pxa/palmt5.*
1767 F:      arch/arm/mach-pxa/include/mach/palmld.h
1768 F:      arch/arm/mach-pxa/palmld.c
1769 F:      arch/arm/mach-pxa/palmte2.*
1770 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1771 F:      arch/arm/mach-pxa/palmtc.c
1772
1773 ARM/PALMZ72 SUPPORT
1774 M:      Sergey Lapin <slapin@ossfans.org>
1775 L:      linux-arm-kernel@lists.infradead.org
1776 W:      http://hackndev.com
1777 S:      Maintained
1778 F:      arch/arm/mach-pxa/palmz72.*
1779
1780 ARM/PLEB SUPPORT
1781 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1782 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1783 S:      Maintained
1784
1785 ARM/PT DIGITAL BOARD PORT
1786 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1787 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1788 W:      http://www.armlinux.org.uk/
1789 S:      Maintained
1790
1791 ARM/QUALCOMM SUPPORT
1792 M:      Andy Gross <andy.gross@linaro.org>
1793 M:      David Brown <david.brown@linaro.org>
1794 L:      linux-arm-msm@vger.kernel.org
1795 L:      linux-soc@vger.kernel.org
1796 S:      Maintained
1797 F:      Documentation/devicetree/bindings/soc/qcom/
1798 F:      arch/arm/boot/dts/qcom-*.dts
1799 F:      arch/arm/boot/dts/qcom-*.dtsi
1800 F:      arch/arm/mach-qcom/
1801 F:      arch/arm64/boot/dts/qcom/*
1802 F:      drivers/i2c/busses/i2c-qup.c
1803 F:      drivers/clk/qcom/
1804 F:      drivers/dma/qcom/
1805 F:      drivers/soc/qcom/
1806 F:      drivers/spi/spi-qup.c
1807 F:      drivers/tty/serial/msm_serial.c
1808 F:      drivers/*/pm8???-*
1809 F:      drivers/mfd/ssbi.c
1810 F:      drivers/firmware/qcom_scm.c
1811 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1812
1813 ARM/RADISYS ENP2611 MACHINE SUPPORT
1814 M:      Lennert Buytenhek <kernel@wantstofly.org>
1815 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1816 S:      Maintained
1817
1818 ARM/REALTEK ARCHITECTURE
1819 M:      Andreas Färber <afaerber@suse.de>
1820 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1821 S:      Maintained
1822 F:      arch/arm64/boot/dts/realtek/
1823 F:      Documentation/devicetree/bindings/arm/realtek.txt
1824
1825 ARM/RENESAS ARM64 ARCHITECTURE
1826 M:      Simon Horman <horms@verge.net.au>
1827 M:      Magnus Damm <magnus.damm@gmail.com>
1828 L:      linux-renesas-soc@vger.kernel.org
1829 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1830 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1831 S:      Supported
1832 F:      arch/arm64/boot/dts/renesas/
1833 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1834 F:      drivers/soc/renesas/
1835 F:      include/linux/soc/renesas/
1836
1837 ARM/RISCPC ARCHITECTURE
1838 M:      Russell King <linux@armlinux.org.uk>
1839 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1840 W:      http://www.armlinux.org.uk/
1841 S:      Maintained
1842 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1843 F:      arch/arm/include/asm/hardware/ioc.h
1844 F:      arch/arm/include/asm/hardware/iomd.h
1845 F:      arch/arm/include/asm/hardware/memc.h
1846 F:      arch/arm/mach-rpc/
1847 F:      drivers/net/ethernet/8390/etherh.c
1848 F:      drivers/net/ethernet/i825xx/ether1*
1849 F:      drivers/net/ethernet/seeq/ether3*
1850 F:      drivers/scsi/arm/
1851
1852 ARM/Rockchip SoC support
1853 M:      Heiko Stuebner <heiko@sntech.de>
1854 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1855 L:      linux-rockchip@lists.infradead.org
1856 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1857 S:      Maintained
1858 F:      arch/arm/boot/dts/rk3*
1859 F:      arch/arm/boot/dts/rv1108*
1860 F:      arch/arm/mach-rockchip/
1861 F:      drivers/clk/rockchip/
1862 F:      drivers/i2c/busses/i2c-rk3x.c
1863 F:      drivers/*/*rockchip*
1864 F:      drivers/*/*/*rockchip*
1865 F:      sound/soc/rockchip/
1866 N:      rockchip
1867
1868 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1869 M:      Kukjin Kim <kgene@kernel.org>
1870 M:      Krzysztof Kozlowski <krzk@kernel.org>
1871 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1872 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1873 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1874 S:      Maintained
1875 F:      arch/arm/boot/dts/s3c*
1876 F:      arch/arm/boot/dts/s5p*
1877 F:      arch/arm/boot/dts/exynos*
1878 F:      arch/arm64/boot/dts/exynos/
1879 F:      arch/arm/plat-samsung/
1880 F:      arch/arm/mach-s3c24*/
1881 F:      arch/arm/mach-s3c64xx/
1882 F:      arch/arm/mach-s5p*/
1883 F:      arch/arm/mach-exynos*/
1884 F:      drivers/*/*s3c24*
1885 F:      drivers/*/*/*s3c24*
1886 F:      drivers/*/*s3c64xx*
1887 F:      drivers/*/*s5pv210*
1888 F:      drivers/memory/samsung/*
1889 F:      drivers/soc/samsung/*
1890 F:      Documentation/arm/Samsung/
1891 F:      Documentation/devicetree/bindings/arm/samsung/
1892 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1893 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1894 N:      exynos
1895
1896 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1897 M:      Kyungmin Park <kyungmin.park@samsung.com>
1898 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1899 S:      Maintained
1900 F:      arch/arm/mach-s5pv210/
1901
1902 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1903 M:      Kyungmin Park <kyungmin.park@samsung.com>
1904 M:      Kamil Debski <kamil@wypas.org>
1905 M:      Andrzej Hajda <a.hajda@samsung.com>
1906 L:      linux-arm-kernel@lists.infradead.org
1907 L:      linux-media@vger.kernel.org
1908 S:      Maintained
1909 F:      drivers/media/platform/s5p-g2d/
1910
1911 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1912 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1913 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1914 L:      linux-media@vger.kernel.org
1915 S:      Maintained
1916 F:      drivers/media/platform/s5p-cec/
1917 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1918
1919 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1920 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1921 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1922 L:      linux-arm-kernel@lists.infradead.org
1923 L:      linux-media@vger.kernel.org
1924 S:      Maintained
1925 F:      drivers/media/platform/s5p-jpeg/
1926
1927 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1928 M:      Kyungmin Park <kyungmin.park@samsung.com>
1929 M:      Kamil Debski <kamil@wypas.org>
1930 M:      Jeongtae Park <jtp.park@samsung.com>
1931 M:      Andrzej Hajda <a.hajda@samsung.com>
1932 L:      linux-arm-kernel@lists.infradead.org
1933 L:      linux-media@vger.kernel.org
1934 S:      Maintained
1935 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1936 F:      drivers/media/platform/s5p-mfc/
1937
1938 ARM/SHMOBILE ARM ARCHITECTURE
1939 M:      Simon Horman <horms@verge.net.au>
1940 M:      Magnus Damm <magnus.damm@gmail.com>
1941 L:      linux-renesas-soc@vger.kernel.org
1942 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1943 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1944 S:      Supported
1945 F:      arch/arm/boot/dts/emev2*
1946 F:      arch/arm/boot/dts/r7s*
1947 F:      arch/arm/boot/dts/r8a*
1948 F:      arch/arm/boot/dts/sh*
1949 F:      arch/arm/configs/shmobile_defconfig
1950 F:      arch/arm/include/debug/renesas-scif.S
1951 F:      arch/arm/mach-shmobile/
1952 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1953 F:      drivers/soc/renesas/
1954 F:      include/linux/soc/renesas/
1955
1956 ARM/SOCFPGA ARCHITECTURE
1957 M:      Dinh Nguyen <dinguyen@kernel.org>
1958 S:      Maintained
1959 F:      arch/arm/mach-socfpga/
1960 F:      arch/arm/boot/dts/socfpga*
1961 F:      arch/arm/configs/socfpga_defconfig
1962 F:      arch/arm64/boot/dts/altera/
1963 W:      http://www.rocketboards.org
1964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1965
1966 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1967 M:      Dinh Nguyen <dinguyen@kernel.org>
1968 S:      Maintained
1969 F:      drivers/clk/socfpga/
1970
1971 ARM/SOCFPGA EDAC SUPPORT
1972 M:      Thor Thayer <thor.thayer@linux.intel.com>
1973 S:      Maintained
1974 F:      drivers/edac/altera_edac.
1975
1976 ARM/SPREADTRUM SoC SUPPORT
1977 M:      Orson Zhai <orsonzhai@gmail.com>
1978 M:      Baolin Wang <baolin.wang@linaro.org>
1979 M:      Chunyan Zhang <zhang.lyra@gmail.com>
1980 S:      Maintained
1981 F:      arch/arm64/boot/dts/sprd
1982 N:      sprd
1983
1984 ARM/STI ARCHITECTURE
1985 M:      Patrice Chotard <patrice.chotard@st.com>
1986 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1987 W:      http://www.stlinux.com
1988 S:      Maintained
1989 F:      arch/arm/mach-sti/
1990 F:      arch/arm/boot/dts/sti*
1991 F:      drivers/char/hw_random/st-rng.c
1992 F:      drivers/clocksource/arm_global_timer.c
1993 F:      drivers/clocksource/clksrc_st_lpc.c
1994 F:      drivers/cpufreq/sti-cpufreq.c
1995 F:      drivers/dma/st_fdma*
1996 F:      drivers/i2c/busses/i2c-st.c
1997 F:      drivers/media/rc/st_rc.c
1998 F:      drivers/media/platform/sti/c8sectpfe/
1999 F:      drivers/mmc/host/sdhci-st.c
2000 F:      drivers/phy/st/phy-miphy28lp.c
2001 F:      drivers/phy/st/phy-stih407-usb.c
2002 F:      drivers/pinctrl/pinctrl-st.c
2003 F:      drivers/remoteproc/st_remoteproc.c
2004 F:      drivers/remoteproc/st_slim_rproc.c
2005 F:      drivers/reset/sti/
2006 F:      drivers/rtc/rtc-st-lpc.c
2007 F:      drivers/tty/serial/st-asc.c
2008 F:      drivers/usb/dwc3/dwc3-st.c
2009 F:      drivers/usb/host/ehci-st.c
2010 F:      drivers/usb/host/ohci-st.c
2011 F:      drivers/watchdog/st_lpc_wdt.c
2012 F:      drivers/ata/ahci_st.c
2013 F:      include/linux/remoteproc/st_slim_rproc.h
2014
2015 ARM/STM32 ARCHITECTURE
2016 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2017 M:      Alexandre Torgue <alexandre.torgue@st.com>
2018 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2019 S:      Maintained
2020 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2021 N:      stm32
2022 F:      arch/arm/boot/dts/stm32*
2023 F:      arch/arm/mach-stm32/
2024 F:      drivers/clocksource/armv7m_systick.c
2025
2026 ARM/Synaptics Berlin SoC support
2027 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2028 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2029 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2030 S:      Maintained
2031 F:      arch/arm/mach-berlin/
2032 F:      arch/arm/boot/dts/berlin*
2033 F:      arch/arm64/boot/dts/marvell/berlin*
2034
2035 ARM/TANGO ARCHITECTURE
2036 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2037 M:      Mans Rullgard <mans@mansr.com>
2038 L:      linux-arm-kernel@lists.infradead.org
2039 S:      Odd Fixes
2040 N:      tango
2041
2042 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2043 M:      Lennert Buytenhek <kernel@wantstofly.org>
2044 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2045 S:      Maintained
2046
2047 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2048 M:      Hans Verkuil <hans.verkuil@cisco.com>
2049 L:      linux-tegra@vger.kernel.org
2050 L:      linux-media@vger.kernel.org
2051 S:      Maintained
2052 F:      drivers/media/platform/tegra-cec/
2053 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2054
2055 ARM/TETON BGA MACHINE SUPPORT
2056 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2057 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2058 S:      Maintained
2059
2060 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2061 M:      Santosh Shilimkar <ssantosh@kernel.org>
2062 L:      linux-kernel@vger.kernel.org
2063 S:      Maintained
2064 F:      drivers/memory/*emif*
2065
2066 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2067 M:      Santosh Shilimkar <ssantosh@kernel.org>
2068 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2069 S:      Maintained
2070 F:      arch/arm/mach-keystone/
2071 F:      arch/arm/boot/dts/keystone-*
2072 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2073
2074 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2075 M:      Santosh Shilimkar <ssantosh@kernel.org>
2076 L:      linux-kernel@vger.kernel.org
2077 S:      Maintained
2078 F:      drivers/clk/keystone/
2079
2080 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2081 M:      Santosh Shilimkar <ssantosh@kernel.org>
2082 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2083 L:      linux-kernel@vger.kernel.org
2084 S:      Maintained
2085 F:      drivers/clocksource/timer-keystone.c
2086
2087 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2088 M:      Santosh Shilimkar <ssantosh@kernel.org>
2089 L:      linux-kernel@vger.kernel.org
2090 S:      Maintained
2091 F:      drivers/power/reset/keystone-reset.c
2092
2093 ARM/THECUS N2100 MACHINE SUPPORT
2094 M:      Lennert Buytenhek <kernel@wantstofly.org>
2095 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2096 S:      Maintained
2097
2098 ARM/TOSA MACHINE SUPPORT
2099 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2100 M:      Dirk Opfer <dirk@opfer-online.de>
2101 S:      Maintained
2102
2103 ARM/UNIPHIER ARCHITECTURE
2104 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2105 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2106 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2107 S:      Maintained
2108 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2109 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2110 F:      arch/arm/boot/dts/uniphier*
2111 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2112 F:      arch/arm/mach-uniphier/
2113 F:      arch/arm/mm/cache-uniphier.c
2114 F:      arch/arm64/boot/dts/socionext/uniphier*
2115 F:      drivers/bus/uniphier-system-bus.c
2116 F:      drivers/clk/uniphier/
2117 F:      drivers/gpio/gpio-uniphier.c
2118 F:      drivers/i2c/busses/i2c-uniphier*
2119 F:      drivers/irqchip/irq-uniphier-aidet.c
2120 F:      drivers/pinctrl/uniphier/
2121 F:      drivers/reset/reset-uniphier.c
2122 F:      drivers/tty/serial/8250/8250_uniphier.c
2123 N:      uniphier
2124
2125 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2126 M:      Ulf Hansson <ulf.hansson@linaro.org>
2127 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2128 T:      git git://git.linaro.org/people/ulfh/clk.git
2129 S:      Maintained
2130 F:      drivers/clk/ux500/
2131
2132 ARM/VERSATILE EXPRESS PLATFORM
2133 M:      Liviu Dudau <liviu.dudau@arm.com>
2134 M:      Sudeep Holla <sudeep.holla@arm.com>
2135 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2136 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2137 S:      Maintained
2138 F:      arch/arm/boot/dts/vexpress*
2139 F:      arch/arm64/boot/dts/arm/
2140 F:      arch/arm/mach-vexpress/
2141 F:      */*/vexpress*
2142 F:      */*/*/vexpress*
2143 F:      drivers/clk/versatile/clk-vexpress-osc.c
2144 F:      drivers/clocksource/versatile.c
2145 N:      mps2
2146
2147 ARM/VFP SUPPORT
2148 M:      Russell King <linux@armlinux.org.uk>
2149 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2150 W:      http://www.armlinux.org.uk/
2151 S:      Maintained
2152 F:      arch/arm/vfp/
2153
2154 ARM/VOIPAC PXA270 SUPPORT
2155 M:      Marek Vasut <marek.vasut@gmail.com>
2156 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2157 S:      Maintained
2158 F:      arch/arm/mach-pxa/vpac270.c
2159 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2160
2161 ARM/VT8500 ARM ARCHITECTURE
2162 M:      Tony Prisk <linux@prisktech.co.nz>
2163 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2164 S:      Maintained
2165 F:      arch/arm/mach-vt8500/
2166 F:      drivers/clocksource/vt8500_timer.c
2167 F:      drivers/i2c/busses/i2c-wmt.c
2168 F:      drivers/mmc/host/wmt-sdmmc.c
2169 F:      drivers/pwm/pwm-vt8500.c
2170 F:      drivers/rtc/rtc-vt8500.c
2171 F:      drivers/tty/serial/vt8500_serial.c
2172 F:      drivers/usb/host/ehci-platform.c
2173 F:      drivers/usb/host/uhci-platform.c
2174 F:      drivers/video/fbdev/vt8500lcdfb.*
2175 F:      drivers/video/fbdev/wm8505fb*
2176 F:      drivers/video/fbdev/wmt_ge_rops.*
2177
2178 ARM/ZIPIT Z2 SUPPORT
2179 M:      Marek Vasut <marek.vasut@gmail.com>
2180 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2181 S:      Maintained
2182 F:      arch/arm/mach-pxa/z2.c
2183 F:      arch/arm/mach-pxa/include/mach/z2.h
2184
2185 ARM/ZTE ARCHITECTURE
2186 M:      Jun Nie <jun.nie@linaro.org>
2187 M:      Baoyou Xie <baoyou.xie@linaro.org>
2188 M:      Shawn Guo <shawnguo@kernel.org>
2189 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2190 S:      Maintained
2191 F:      arch/arm/boot/dts/zx2967*
2192 F:      arch/arm/mach-zx/
2193 F:      arch/arm64/boot/dts/zte/
2194 F:      drivers/clk/zte/
2195 F:      drivers/dma/zx_dma.c
2196 F:      drivers/gpio/gpio-zx.c
2197 F:      drivers/i2c/busses/i2c-zx2967.c
2198 F:      drivers/mmc/host/dw_mmc-zx.*
2199 F:      drivers/pinctrl/zte/
2200 F:      drivers/soc/zte/
2201 F:      drivers/thermal/zx2967_thermal.c
2202 F:      drivers/watchdog/zx2967_wdt.c
2203 F:      Documentation/devicetree/bindings/arm/zte.txt
2204 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2205 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2206 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2207 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2208 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2209 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2210 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2211 F:      Documentation/devicetree/bindings/soc/zte/
2212 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2213 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2214 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2215 F:      include/dt-bindings/clock/zx2967*.h
2216 F:      include/dt-bindings/soc/zte,*.h
2217 F:      sound/soc/codecs/zx_aud96p22.c
2218 F:      sound/soc/zte/
2219
2220 ARM/ZYNQ ARCHITECTURE
2221 M:      Michal Simek <michal.simek@xilinx.com>
2222 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2223 W:      http://wiki.xilinx.com
2224 T:      git https://github.com/Xilinx/linux-xlnx.git
2225 S:      Supported
2226 F:      arch/arm/mach-zynq/
2227 F:      drivers/cpuidle/cpuidle-zynq.c
2228 F:      drivers/block/xsysace.c
2229 N:      zynq
2230 N:      xilinx
2231 F:      drivers/clocksource/cadence_ttc_timer.c
2232 F:      drivers/i2c/busses/i2c-cadence.c
2233 F:      drivers/mmc/host/sdhci-of-arasan.c
2234 F:      drivers/edac/synopsys_edac.c
2235
2236 ARM64 PORT (AARCH64 ARCHITECTURE)
2237 M:      Catalin Marinas <catalin.marinas@arm.com>
2238 M:      Will Deacon <will.deacon@arm.com>
2239 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2240 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2241 S:      Maintained
2242 F:      arch/arm64/
2243 F:      Documentation/arm64/
2244
2245 AS3645A LED FLASH CONTROLLER DRIVER
2246 M:      Sakari Ailus <sakari.ailus@iki.fi>
2247 L:      linux-leds@vger.kernel.org
2248 S:      Maintained
2249 F:      drivers/leds/leds-as3645a.c
2250
2251 ASAHI KASEI AK8974 DRIVER
2252 M:      Linus Walleij <linus.walleij@linaro.org>
2253 L:      linux-iio@vger.kernel.org
2254 W:      http://www.akm.com/
2255 S:      Supported
2256 F:      drivers/iio/magnetometer/ak8974.c
2257
2258 ASC7621 HARDWARE MONITOR DRIVER
2259 M:      George Joseph <george.joseph@fairview5.com>
2260 L:      linux-hwmon@vger.kernel.org
2261 S:      Maintained
2262 F:      Documentation/hwmon/asc7621
2263 F:      drivers/hwmon/asc7621.c
2264
2265 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2266 M:      Corentin Chary <corentin.chary@gmail.com>
2267 L:      acpi4asus-user@lists.sourceforge.net
2268 L:      platform-driver-x86@vger.kernel.org
2269 W:      http://acpi4asus.sf.net
2270 S:      Maintained
2271 F:      drivers/platform/x86/asus*.c
2272 F:      drivers/platform/x86/eeepc*.c
2273
2274 ASUS WIRELESS RADIO CONTROL DRIVER
2275 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2276 L:      platform-driver-x86@vger.kernel.org
2277 S:      Maintained
2278 F:      drivers/platform/x86/asus-wireless.c
2279
2280 ASYMMETRIC KEYS
2281 M:      David Howells <dhowells@redhat.com>
2282 L:      keyrings@vger.kernel.org
2283 S:      Maintained
2284 F:      Documentation/crypto/asymmetric-keys.txt
2285 F:      include/linux/verification.h
2286 F:      include/crypto/public_key.h
2287 F:      include/crypto/pkcs7.h
2288 F:      crypto/asymmetric_keys/
2289
2290 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2291 R:      Dan Williams <dan.j.williams@intel.com>
2292 W:      http://sourceforge.net/projects/xscaleiop
2293 S:      Odd fixes
2294 F:      Documentation/crypto/async-tx-api.txt
2295 F:      crypto/async_tx/
2296 F:      drivers/dma/
2297 F:      include/linux/dmaengine.h
2298 F:      include/linux/async_tx.h
2299
2300 AT24 EEPROM DRIVER
2301 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2302 L:      linux-i2c@vger.kernel.org
2303 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2304 S:      Maintained
2305 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2306 F:      drivers/misc/eeprom/at24.c
2307 F:      include/linux/platform_data/at24.h
2308
2309 ATA OVER ETHERNET (AOE) DRIVER
2310 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2311 W:      http://www.openaoe.org/
2312 S:      Supported
2313 F:      Documentation/aoe/
2314 F:      drivers/block/aoe/
2315
2316 ATHEROS 71XX/9XXX GPIO DRIVER
2317 M:      Alban Bedel <albeu@free.fr>
2318 W:      https://github.com/AlbanBedel/linux
2319 T:      git git://github.com/AlbanBedel/linux
2320 S:      Maintained
2321 F:      drivers/gpio/gpio-ath79.c
2322 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2323
2324 ATHEROS ATH GENERIC UTILITIES
2325 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2326 L:      linux-wireless@vger.kernel.org
2327 S:      Supported
2328 F:      drivers/net/wireless/ath/*
2329
2330 ATHEROS ATH5K WIRELESS DRIVER
2331 M:      Jiri Slaby <jirislaby@gmail.com>
2332 M:      Nick Kossifidis <mickflemm@gmail.com>
2333 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2334 L:      linux-wireless@vger.kernel.org
2335 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2336 S:      Maintained
2337 F:      drivers/net/wireless/ath/ath5k/
2338
2339 ATHEROS ATH6KL WIRELESS DRIVER
2340 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2341 L:      linux-wireless@vger.kernel.org
2342 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2343 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2344 S:      Supported
2345 F:      drivers/net/wireless/ath/ath6kl/
2346
2347 ATI_REMOTE2 DRIVER
2348 M:      Ville Syrjala <syrjala@sci.fi>
2349 S:      Maintained
2350 F:      drivers/input/misc/ati_remote2.c
2351
2352 ATK0110 HWMON DRIVER
2353 M:      Luca Tettamanti <kronos.it@gmail.com>
2354 L:      linux-hwmon@vger.kernel.org
2355 S:      Maintained
2356 F:      drivers/hwmon/asus_atk0110.c
2357
2358 ATLX ETHERNET DRIVERS
2359 M:      Jay Cliburn <jcliburn@gmail.com>
2360 M:      Chris Snook <chris.snook@gmail.com>
2361 L:      netdev@vger.kernel.org
2362 W:      http://sourceforge.net/projects/atl1
2363 W:      http://atl1.sourceforge.net
2364 S:      Maintained
2365 F:      drivers/net/ethernet/atheros/
2366
2367 ATM
2368 M:      Chas Williams <3chas3@gmail.com>
2369 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2370 L:      netdev@vger.kernel.org
2371 W:      http://linux-atm.sourceforge.net
2372 S:      Maintained
2373 F:      drivers/atm/
2374 F:      include/linux/atm*
2375 F:      include/uapi/linux/atm*
2376
2377 ATMEL AT91 / AT32 MCI DRIVER
2378 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2379 S:      Maintained
2380 F:      drivers/mmc/host/atmel-mci.c
2381
2382 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2383 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2384 S:      Supported
2385 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2386
2387 ATMEL Audio ALSA driver
2388 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2389 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2390 S:      Supported
2391 F:      sound/soc/atmel
2392
2393 ATMEL I2C DRIVER
2394 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2395 L:      linux-i2c@vger.kernel.org
2396 S:      Supported
2397 F:      drivers/i2c/busses/i2c-at91.c
2398
2399 ATMEL ISI DRIVER
2400 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2401 L:      linux-media@vger.kernel.org
2402 S:      Supported
2403 F:      drivers/media/platform/atmel/atmel-isi.c
2404 F:      include/media/atmel-isi.h
2405
2406 ATMEL LCDFB DRIVER
2407 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2408 L:      linux-fbdev@vger.kernel.org
2409 S:      Maintained
2410 F:      drivers/video/fbdev/atmel_lcdfb.c
2411 F:      include/video/atmel_lcdc.h
2412
2413 ATMEL MACB ETHERNET DRIVER
2414 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2415 S:      Supported
2416 F:      drivers/net/ethernet/cadence/
2417
2418 ATMEL MAXTOUCH DRIVER
2419 M:      Nick Dyer <nick@shmanahar.org>
2420 T:      git git://github.com/ndyer/linux.git
2421 S:      Maintained
2422 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2423 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2424 F:      include/linux/platform_data/atmel_mxt_ts.h
2425
2426 ATMEL SAMA5D2 ADC DRIVER
2427 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2428 L:      linux-iio@vger.kernel.org
2429 S:      Supported
2430 F:      drivers/iio/adc/at91-sama5d2_adc.c
2431
2432 ATMEL SDMMC DRIVER
2433 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2434 L:      linux-mmc@vger.kernel.org
2435 S:      Supported
2436 F:      drivers/mmc/host/sdhci-of-at91.c
2437
2438 ATMEL SPI DRIVER
2439 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2440 S:      Supported
2441 F:      drivers/spi/spi-atmel.*
2442
2443 ATMEL SSC DRIVER
2444 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2445 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2446 S:      Supported
2447 F:      drivers/misc/atmel-ssc.c
2448 F:      include/linux/atmel-ssc.h
2449
2450 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2451 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2452 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2453 S:      Supported
2454 F:      drivers/misc/atmel_tclib.c
2455 F:      drivers/clocksource/tcb_clksrc.c
2456
2457 ATMEL USBA UDC DRIVER
2458 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2459 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2460 S:      Supported
2461 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2462
2463 ATMEL WIRELESS DRIVER
2464 M:      Simon Kelley <simon@thekelleys.org.uk>
2465 L:      linux-wireless@vger.kernel.org
2466 W:      http://www.thekelleys.org.uk/atmel
2467 W:      http://atmelwlandriver.sourceforge.net/
2468 S:      Maintained
2469 F:      drivers/net/wireless/atmel/atmel*
2470
2471 ATMEL XDMA DRIVER
2472 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2473 L:      linux-arm-kernel@lists.infradead.org
2474 L:      dmaengine@vger.kernel.org
2475 S:      Supported
2476 F:      drivers/dma/at_xdmac.c
2477
2478 ATOMIC INFRASTRUCTURE
2479 M:      Will Deacon <will.deacon@arm.com>
2480 M:      Peter Zijlstra <peterz@infradead.org>
2481 R:      Boqun Feng <boqun.feng@gmail.com>
2482 L:      linux-kernel@vger.kernel.org
2483 S:      Maintained
2484 F:      arch/*/include/asm/atomic*.h
2485 F:      include/*/atomic*.h
2486
2487 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2488 M:      Bradley Grove <linuxdrivers@attotech.com>
2489 L:      linux-scsi@vger.kernel.org
2490 W:      http://www.attotech.com
2491 S:      Supported
2492 F:      drivers/scsi/esas2r
2493
2494 ATUSB IEEE 802.15.4 RADIO DRIVER
2495 M:      Stefan Schmidt <stefan@osg.samsung.com>
2496 L:      linux-wpan@vger.kernel.org
2497 S:      Maintained
2498 F:      drivers/net/ieee802154/atusb.c
2499 F:      drivers/net/ieee802154/atusb.h
2500 F:      drivers/net/ieee802154/at86rf230.h
2501
2502 AUDIT SUBSYSTEM
2503 M:      Paul Moore <paul@paul-moore.com>
2504 M:      Eric Paris <eparis@redhat.com>
2505 L:      linux-audit@redhat.com (moderated for non-subscribers)
2506 W:      https://github.com/linux-audit
2507 W:      https://people.redhat.com/sgrubb/audit
2508 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2509 S:      Supported
2510 F:      include/linux/audit.h
2511 F:      include/uapi/linux/audit.h
2512 F:      kernel/audit*
2513
2514 AUXILIARY DISPLAY DRIVERS
2515 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2516 W:      http://miguelojeda.es/auxdisplay.htm
2517 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2518 S:      Maintained
2519 F:      drivers/auxdisplay/
2520 F:      include/linux/cfag12864b.h
2521
2522 AX.25 NETWORK LAYER
2523 M:      Ralf Baechle <ralf@linux-mips.org>
2524 L:      linux-hams@vger.kernel.org
2525 W:      http://www.linux-ax25.org/
2526 S:      Maintained
2527 F:      include/uapi/linux/ax25.h
2528 F:      include/net/ax25.h
2529 F:      net/ax25/
2530
2531 AXENTIA ARM DEVICES
2532 M:      Peter Rosin <peda@axentia.se>
2533 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2534 S:      Maintained
2535 F:      Documentation/devicetree/bindings/arm/axentia.txt
2536 F:      arch/arm/boot/dts/at91-linea.dtsi
2537 F:      arch/arm/boot/dts/at91-natte.dtsi
2538 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2539 F:      arch/arm/boot/dts/at91-tse850-3.dts
2540
2541 AXENTIA ASOC DRIVERS
2542 M:      Peter Rosin <peda@axentia.se>
2543 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2544 S:      Maintained
2545 F:      Documentation/devicetree/bindings/sound/axentia,*
2546 F:      sound/soc/atmel/tse850-pcm5142.c
2547
2548 AZ6007 DVB DRIVER
2549 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2550 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2551 L:      linux-media@vger.kernel.org
2552 W:      https://linuxtv.org
2553 T:      git git://linuxtv.org/media_tree.git
2554 S:      Maintained
2555 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2556
2557 AZTECH FM RADIO RECEIVER DRIVER
2558 M:      Hans Verkuil <hverkuil@xs4all.nl>
2559 L:      linux-media@vger.kernel.org
2560 T:      git git://linuxtv.org/media_tree.git
2561 W:      https://linuxtv.org
2562 S:      Maintained
2563 F:      drivers/media/radio/radio-aztech*
2564
2565 B43 WIRELESS DRIVER
2566 L:      linux-wireless@vger.kernel.org
2567 L:      b43-dev@lists.infradead.org
2568 W:      http://wireless.kernel.org/en/users/Drivers/b43
2569 S:      Odd Fixes
2570 F:      drivers/net/wireless/broadcom/b43/
2571
2572 B43LEGACY WIRELESS DRIVER
2573 M:      Larry Finger <Larry.Finger@lwfinger.net>
2574 L:      linux-wireless@vger.kernel.org
2575 L:      b43-dev@lists.infradead.org
2576 W:      http://wireless.kernel.org/en/users/Drivers/b43
2577 S:      Maintained
2578 F:      drivers/net/wireless/broadcom/b43legacy/
2579
2580 BACKLIGHT CLASS/SUBSYSTEM
2581 M:      Lee Jones <lee.jones@linaro.org>
2582 M:      Daniel Thompson <daniel.thompson@linaro.org>
2583 M:      Jingoo Han <jingoohan1@gmail.com>
2584 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2585 S:      Maintained
2586 F:      drivers/video/backlight/
2587 F:      include/linux/backlight.h
2588 F:      include/linux/pwm_backlight.h
2589 F:      Documentation/devicetree/bindings/leds/backlight
2590
2591 BATMAN ADVANCED
2592 M:      Marek Lindner <mareklindner@neomailbox.ch>
2593 M:      Simon Wunderlich <sw@simonwunderlich.de>
2594 M:      Antonio Quartulli <a@unstable.cc>
2595 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2596 W:      https://www.open-mesh.org/
2597 Q:      https://patchwork.open-mesh.org/project/batman/list/
2598 S:      Maintained
2599 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2600 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2601 F:      Documentation/networking/batman-adv.rst
2602 F:      include/uapi/linux/batadv_packet.h
2603 F:      include/uapi/linux/batman_adv.h
2604 F:      net/batman-adv/
2605
2606 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2607 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2608 L:      linux-hams@vger.kernel.org
2609 W:      http://www.baycom.org/~tom/ham/ham.html
2610 S:      Maintained
2611 F:      drivers/net/hamradio/baycom*
2612
2613 BCACHE (BLOCK LAYER CACHE)
2614 M:      Michael Lyle <mlyle@lyle.org>
2615 M:      Kent Overstreet <kent.overstreet@gmail.com>
2616 L:      linux-bcache@vger.kernel.org
2617 W:      http://bcache.evilpiepirate.org
2618 C:      irc://irc.oftc.net/bcache
2619 S:      Maintained
2620 F:      drivers/md/bcache/
2621
2622 BDISP ST MEDIA DRIVER
2623 M:      Fabien Dessenne <fabien.dessenne@st.com>
2624 L:      linux-media@vger.kernel.org
2625 T:      git git://linuxtv.org/media_tree.git
2626 W:      https://linuxtv.org
2627 S:      Supported
2628 F:      drivers/media/platform/sti/bdisp
2629
2630 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2631 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2632 L:      netdev@vger.kernel.org
2633 S:      Maintained
2634 F:      drivers/net/ethernet/ec_bhf.c
2635
2636 BEFS FILE SYSTEM
2637 M:      Luis de Bethencourt <luisbg@kernel.org>
2638 M:      Salah Triki <salah.triki@gmail.com>
2639 S:      Maintained
2640 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2641 F:      Documentation/filesystems/befs.txt
2642 F:      fs/befs/
2643
2644 BFQ I/O SCHEDULER
2645 M:      Paolo Valente <paolo.valente@linaro.org>
2646 M:      Jens Axboe <axboe@kernel.dk>
2647 L:      linux-block@vger.kernel.org
2648 S:      Maintained
2649 F:      block/bfq-*
2650 F:      Documentation/block/bfq-iosched.txt
2651
2652 BFS FILE SYSTEM
2653 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2654 S:      Maintained
2655 F:      Documentation/filesystems/bfs.txt
2656 F:      fs/bfs/
2657 F:      include/uapi/linux/bfs_fs.h
2658
2659 BLINKM RGB LED DRIVER
2660 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2661 S:      Maintained
2662 F:      drivers/leds/leds-blinkm.c
2663
2664 BLOCK LAYER
2665 M:      Jens Axboe <axboe@kernel.dk>
2666 L:      linux-block@vger.kernel.org
2667 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2668 S:      Maintained
2669 F:      block/
2670 F:      drivers/block/
2671 F:      kernel/trace/blktrace.c
2672 F:      lib/sbitmap.c
2673
2674 BLOCK2MTD DRIVER
2675 M:      Joern Engel <joern@lazybastard.org>
2676 L:      linux-mtd@lists.infradead.org
2677 S:      Maintained
2678 F:      drivers/mtd/devices/block2mtd.c
2679
2680 BLUETOOTH DRIVERS
2681 M:      Marcel Holtmann <marcel@holtmann.org>
2682 M:      Johan Hedberg <johan.hedberg@gmail.com>
2683 L:      linux-bluetooth@vger.kernel.org
2684 W:      http://www.bluez.org/
2685 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2686 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2687 S:      Maintained
2688 F:      drivers/bluetooth/
2689
2690 BLUETOOTH SUBSYSTEM
2691 M:      Marcel Holtmann <marcel@holtmann.org>
2692 M:      Johan Hedberg <johan.hedberg@gmail.com>
2693 L:      linux-bluetooth@vger.kernel.org
2694 W:      http://www.bluez.org/
2695 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2696 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2697 S:      Maintained
2698 F:      net/bluetooth/
2699 F:      include/net/bluetooth/
2700
2701 BONDING DRIVER
2702 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2703 M:      Veaceslav Falico <vfalico@gmail.com>
2704 M:      Andy Gospodarek <andy@greyhouse.net>
2705 L:      netdev@vger.kernel.org
2706 W:      http://sourceforge.net/projects/bonding/
2707 S:      Supported
2708 F:      drivers/net/bonding/
2709 F:      include/uapi/linux/if_bonding.h
2710
2711 BPF (Safe dynamic programs and tools)
2712 M:      Alexei Starovoitov <ast@kernel.org>
2713 M:      Daniel Borkmann <daniel@iogearbox.net>
2714 L:      netdev@vger.kernel.org
2715 L:      linux-kernel@vger.kernel.org
2716 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2717 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2718 S:      Supported
2719 F:      arch/x86/net/bpf_jit*
2720 F:      Documentation/networking/filter.txt
2721 F:      Documentation/bpf/
2722 F:      include/linux/bpf*
2723 F:      include/linux/filter.h
2724 F:      include/trace/events/bpf.h
2725 F:      include/trace/events/xdp.h
2726 F:      include/uapi/linux/bpf*
2727 F:      include/uapi/linux/filter.h
2728 F:      kernel/bpf/
2729 F:      kernel/trace/bpf_trace.c
2730 F:      lib/test_bpf.c
2731 F:      net/bpf/
2732 F:      net/core/filter.c
2733 F:      net/sched/act_bpf.c
2734 F:      net/sched/cls_bpf.c
2735 F:      samples/bpf/
2736 F:      tools/bpf/
2737 F:      tools/testing/selftests/bpf/
2738
2739 BROADCOM B44 10/100 ETHERNET DRIVER
2740 M:      Michael Chan <michael.chan@broadcom.com>
2741 L:      netdev@vger.kernel.org
2742 S:      Supported
2743 F:      drivers/net/ethernet/broadcom/b44.*
2744
2745 BROADCOM B53 ETHERNET SWITCH DRIVER
2746 M:      Florian Fainelli <f.fainelli@gmail.com>
2747 L:      netdev@vger.kernel.org
2748 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2749 S:      Supported
2750 F:      drivers/net/dsa/b53/*
2751 F:      include/linux/platform_data/b53.h
2752
2753 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2754 M:      Florian Fainelli <f.fainelli@gmail.com>
2755 M:      Ray Jui <rjui@broadcom.com>
2756 M:      Scott Branden <sbranden@broadcom.com>
2757 M:      bcm-kernel-feedback-list@broadcom.com
2758 T:      git git://github.com/broadcom/mach-bcm
2759 S:      Maintained
2760 N:      bcm281*
2761 N:      bcm113*
2762 N:      bcm216*
2763 N:      kona
2764 F:      arch/arm/mach-bcm/
2765
2766 BROADCOM BCM2835 ARM ARCHITECTURE
2767 M:      Eric Anholt <eric@anholt.net>
2768 M:      Stefan Wahren <stefan.wahren@i2se.com>
2769 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2770 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2771 T:      git git://github.com/anholt/linux
2772 S:      Maintained
2773 N:      bcm2835
2774 F:      drivers/staging/vc04_services
2775
2776 BROADCOM BCM47XX MIPS ARCHITECTURE
2777 M:      Hauke Mehrtens <hauke@hauke-m.de>
2778 M:      Rafał Miłecki <zajec5@gmail.com>
2779 L:      linux-mips@linux-mips.org
2780 S:      Maintained
2781 F:      Documentation/devicetree/bindings/mips/brcm/
2782 F:      arch/mips/bcm47xx/*
2783 F:      arch/mips/include/asm/mach-bcm47xx/*
2784
2785 BROADCOM BCM5301X ARM ARCHITECTURE
2786 M:      Hauke Mehrtens <hauke@hauke-m.de>
2787 M:      Rafał Miłecki <zajec5@gmail.com>
2788 M:      Jon Mason <jonmason@broadcom.com>
2789 M:      bcm-kernel-feedback-list@broadcom.com
2790 L:      linux-arm-kernel@lists.infradead.org
2791 S:      Maintained
2792 F:      arch/arm/mach-bcm/bcm_5301x.c
2793 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2794 F:      arch/arm/boot/dts/bcm470*
2795 F:      arch/arm/boot/dts/bcm953012*
2796
2797 BROADCOM BCM53573 ARM ARCHITECTURE
2798 M:      Rafał Miłecki <rafal@milecki.pl>
2799 L:      linux-arm-kernel@lists.infradead.org
2800 S:      Maintained
2801 F:      arch/arm/boot/dts/bcm53573*
2802 F:      arch/arm/boot/dts/bcm47189*
2803
2804 BROADCOM BCM63XX ARM ARCHITECTURE
2805 M:      Florian Fainelli <f.fainelli@gmail.com>
2806 M:      bcm-kernel-feedback-list@broadcom.com
2807 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2808 T:      git git://github.com/broadcom/stblinux.git
2809 S:      Maintained
2810 N:      bcm63xx
2811
2812 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2813 M:      Kevin Cernekee <cernekee@gmail.com>
2814 L:      linux-usb@vger.kernel.org
2815 S:      Maintained
2816 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2817
2818 BROADCOM BCM7XXX ARM ARCHITECTURE
2819 M:      Brian Norris <computersforpeace@gmail.com>
2820 M:      Gregory Fong <gregory.0xf0@gmail.com>
2821 M:      Florian Fainelli <f.fainelli@gmail.com>
2822 M:      bcm-kernel-feedback-list@broadcom.com
2823 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2824 T:      git git://github.com/broadcom/stblinux.git
2825 S:      Maintained
2826 F:      arch/arm/mach-bcm/*brcmstb*
2827 F:      arch/arm/boot/dts/bcm7*.dts*
2828 F:      drivers/bus/brcmstb_gisb.c
2829 F:      arch/arm/mm/cache-b15-rac.c
2830 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2831 N:      brcmstb
2832
2833 BROADCOM BMIPS CPUFREQ DRIVER
2834 M:      Markus Mayer <mmayer@broadcom.com>
2835 M:      bcm-kernel-feedback-list@broadcom.com
2836 L:      linux-pm@vger.kernel.org
2837 S:      Maintained
2838 F:      drivers/cpufreq/bmips-cpufreq.c
2839
2840 BROADCOM BMIPS MIPS ARCHITECTURE
2841 M:      Kevin Cernekee <cernekee@gmail.com>
2842 M:      Florian Fainelli <f.fainelli@gmail.com>
2843 L:      linux-mips@linux-mips.org
2844 T:      git git://github.com/broadcom/stblinux.git
2845 S:      Maintained
2846 F:      arch/mips/bmips/*
2847 F:      arch/mips/include/asm/mach-bmips/*
2848 F:      arch/mips/kernel/*bmips*
2849 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2850 F:      drivers/irqchip/irq-bcm63*
2851 F:      drivers/irqchip/irq-bcm7*
2852 F:      drivers/irqchip/irq-brcmstb*
2853 F:      include/linux/bcm963xx_nvram.h
2854 F:      include/linux/bcm963xx_tag.h
2855
2856 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2857 M:      Rasesh Mody <rasesh.mody@cavium.com>
2858 M:      Harish Patil <harish.patil@cavium.com>
2859 M:      Dept-GELinuxNICDev@cavium.com
2860 L:      netdev@vger.kernel.org
2861 S:      Supported
2862 F:      drivers/net/ethernet/broadcom/bnx2.*
2863 F:      drivers/net/ethernet/broadcom/bnx2_*
2864
2865 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2866 M:      QLogic-Storage-Upstream@qlogic.com
2867 L:      linux-scsi@vger.kernel.org
2868 S:      Supported
2869 F:      drivers/scsi/bnx2fc/
2870
2871 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2872 M:      QLogic-Storage-Upstream@qlogic.com
2873 L:      linux-scsi@vger.kernel.org
2874 S:      Supported
2875 F:      drivers/scsi/bnx2i/
2876
2877 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2878 M:      Ariel Elior <ariel.elior@cavium.com>
2879 M:      everest-linux-l2@cavium.com
2880 L:      netdev@vger.kernel.org
2881 S:      Supported
2882 F:      drivers/net/ethernet/broadcom/bnx2x/
2883
2884 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2885 M:      Michael Chan <michael.chan@broadcom.com>
2886 L:      netdev@vger.kernel.org
2887 S:      Supported
2888 F:      drivers/net/ethernet/broadcom/bnxt/
2889
2890 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2891 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2892 M:      Franky Lin <franky.lin@broadcom.com>
2893 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2894 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2895 M:      Wright Feng <wright.feng@cypress.com>
2896 L:      linux-wireless@vger.kernel.org
2897 L:      brcm80211-dev-list.pdl@broadcom.com
2898 L:      brcm80211-dev-list@cypress.com
2899 S:      Supported
2900 F:      drivers/net/wireless/broadcom/brcm80211/
2901
2902 BROADCOM BRCMSTB GPIO DRIVER
2903 M:      Gregory Fong <gregory.0xf0@gmail.com>
2904 L:      bcm-kernel-feedback-list@broadcom.com
2905 S:      Supported
2906 F:      drivers/gpio/gpio-brcmstb.c
2907 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2908
2909 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2910 M:      Al Cooper <alcooperx@gmail.com>
2911 L:      linux-kernel@vger.kernel.org
2912 L:      bcm-kernel-feedback-list@broadcom.com
2913 S:      Maintained
2914 F:      drivers/phy/broadcom/phy-brcm-usb*
2915
2916 BROADCOM GENET ETHERNET DRIVER
2917 M:      Doug Berger <opendmb@gmail.com>
2918 M:      Florian Fainelli <f.fainelli@gmail.com>
2919 L:      netdev@vger.kernel.org
2920 S:      Supported
2921 F:      drivers/net/ethernet/broadcom/genet/
2922
2923 BROADCOM IPROC ARM ARCHITECTURE
2924 M:      Ray Jui <rjui@broadcom.com>
2925 M:      Scott Branden <sbranden@broadcom.com>
2926 M:      Jon Mason <jonmason@broadcom.com>
2927 M:      bcm-kernel-feedback-list@broadcom.com
2928 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2929 T:      git git://github.com/broadcom/cygnus-linux.git
2930 S:      Maintained
2931 N:      iproc
2932 N:      cygnus
2933 N:      bcm[-_]nsp
2934 N:      bcm9113*
2935 N:      bcm9583*
2936 N:      bcm9585*
2937 N:      bcm9586*
2938 N:      bcm988312
2939 N:      bcm113*
2940 N:      bcm583*
2941 N:      bcm585*
2942 N:      bcm586*
2943 N:      bcm88312
2944 N:      hr2
2945 F:      arch/arm64/boot/dts/broadcom/ns2*
2946 F:      drivers/clk/bcm/clk-ns*
2947 F:      drivers/pinctrl/bcm/pinctrl-ns*
2948
2949 BROADCOM KONA GPIO DRIVER
2950 M:      Ray Jui <rjui@broadcom.com>
2951 L:      bcm-kernel-feedback-list@broadcom.com
2952 S:      Supported
2953 F:      drivers/gpio/gpio-bcm-kona.c
2954 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2955
2956 BROADCOM NETXTREME-E ROCE DRIVER
2957 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2958 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2959 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2960 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2961 L:      linux-rdma@vger.kernel.org
2962 W:      http://www.broadcom.com
2963 S:      Supported
2964 F:      drivers/infiniband/hw/bnxt_re/
2965 F:      include/uapi/rdma/bnxt_re-abi.h
2966
2967 BROADCOM NVRAM DRIVER
2968 M:      Rafał Miłecki <zajec5@gmail.com>
2969 L:      linux-mips@linux-mips.org
2970 S:      Maintained
2971 F:      drivers/firmware/broadcom/*
2972
2973 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2974 M:      Rafał Miłecki <zajec5@gmail.com>
2975 L:      linux-wireless@vger.kernel.org
2976 S:      Maintained
2977 F:      drivers/bcma/
2978 F:      include/linux/bcma/
2979
2980 BROADCOM STB AVS CPUFREQ DRIVER
2981 M:      Markus Mayer <mmayer@broadcom.com>
2982 M:      bcm-kernel-feedback-list@broadcom.com
2983 L:      linux-pm@vger.kernel.org
2984 S:      Maintained
2985 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2986 F:      drivers/cpufreq/brcmstb*
2987
2988 BROADCOM STB AVS TMON DRIVER
2989 M:      Markus Mayer <mmayer@broadcom.com>
2990 M:      bcm-kernel-feedback-list@broadcom.com
2991 L:      linux-pm@vger.kernel.org
2992 S:      Maintained
2993 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
2994 F:      drivers/thermal/broadcom/brcmstb*
2995
2996 BROADCOM STB NAND FLASH DRIVER
2997 M:      Brian Norris <computersforpeace@gmail.com>
2998 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2999 L:      linux-mtd@lists.infradead.org
3000 L:      bcm-kernel-feedback-list@broadcom.com
3001 S:      Maintained
3002 F:      drivers/mtd/nand/brcmnand/
3003
3004 BROADCOM STB DPFE DRIVER
3005 M:      Markus Mayer <mmayer@broadcom.com>
3006 M:      bcm-kernel-feedback-list@broadcom.com
3007 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3008 S:      Maintained
3009 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3010 F:      drivers/memory/brcmstb_dpfe.c
3011
3012 BROADCOM SYSTEMPORT ETHERNET DRIVER
3013 M:      Florian Fainelli <f.fainelli@gmail.com>
3014 L:      netdev@vger.kernel.org
3015 S:      Supported
3016 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3017
3018 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3019 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3020 M:      Prashant Sreedharan <prashant@broadcom.com>
3021 M:      Michael Chan <mchan@broadcom.com>
3022 L:      netdev@vger.kernel.org
3023 S:      Supported
3024 F:      drivers/net/ethernet/broadcom/tg3.*
3025
3026 BROCADE BFA FC SCSI DRIVER
3027 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3028 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3029 L:      linux-scsi@vger.kernel.org
3030 S:      Supported
3031 F:      drivers/scsi/bfa/
3032
3033 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3034 M:      Rasesh Mody <rasesh.mody@cavium.com>
3035 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3036 M:      Dept-GELinuxNICDev@cavium.com
3037 L:      netdev@vger.kernel.org
3038 S:      Supported
3039 F:      drivers/net/ethernet/brocade/bna/
3040
3041 BSG (block layer generic sg v4 driver)
3042 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3043 L:      linux-scsi@vger.kernel.org
3044 S:      Supported
3045 F:      block/bsg.c
3046 F:      include/linux/bsg.h
3047 F:      include/uapi/linux/bsg.h
3048
3049 BT87X AUDIO DRIVER
3050 M:      Clemens Ladisch <clemens@ladisch.de>
3051 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3052 T:      git git://git.alsa-project.org/alsa-kernel.git
3053 S:      Maintained
3054 F:      Documentation/sound/alsa/Bt87x.txt
3055 F:      sound/pci/bt87x.c
3056
3057 BT8XXGPIO DRIVER
3058 M:      Michael Buesch <m@bues.ch>
3059 W:      http://bu3sch.de/btgpio.php
3060 S:      Maintained
3061 F:      drivers/gpio/gpio-bt8xx.c
3062
3063 BTRFS FILE SYSTEM
3064 M:      Chris Mason <clm@fb.com>
3065 M:      Josef Bacik <jbacik@fb.com>
3066 M:      David Sterba <dsterba@suse.com>
3067 L:      linux-btrfs@vger.kernel.org
3068 W:      http://btrfs.wiki.kernel.org/
3069 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3070 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3071 S:      Maintained
3072 F:      Documentation/filesystems/btrfs.txt
3073 F:      fs/btrfs/
3074 F:      include/linux/btrfs*
3075 F:      include/uapi/linux/btrfs*
3076
3077 BTTV VIDEO4LINUX DRIVER
3078 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3079 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3080 L:      linux-media@vger.kernel.org
3081 W:      https://linuxtv.org
3082 T:      git git://linuxtv.org/media_tree.git
3083 S:      Odd fixes
3084 F:      Documentation/media/v4l-drivers/bttv*
3085 F:      drivers/media/pci/bt8xx/bttv*
3086
3087 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3088 M:      Chanwoo Choi <cw00.choi@samsung.com>
3089 L:      linux-pm@vger.kernel.org
3090 L:      linux-samsung-soc@vger.kernel.org
3091 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3092 S:      Maintained
3093 F:      drivers/devfreq/exynos-bus.c
3094 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3095
3096 BUSLOGIC SCSI DRIVER
3097 M:      Khalid Aziz <khalid@gonehiking.org>
3098 L:      linux-scsi@vger.kernel.org
3099 S:      Maintained
3100 F:      drivers/scsi/BusLogic.*
3101 F:      drivers/scsi/FlashPoint.*
3102
3103 C-MEDIA CMI8788 DRIVER
3104 M:      Clemens Ladisch <clemens@ladisch.de>
3105 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3106 T:      git git://git.alsa-project.org/alsa-kernel.git
3107 S:      Maintained
3108 F:      sound/pci/oxygen/
3109
3110 C6X ARCHITECTURE
3111 M:      Mark Salter <msalter@redhat.com>
3112 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3113 L:      linux-c6x-dev@linux-c6x.org
3114 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3115 S:      Maintained
3116 F:      arch/c6x/
3117
3118 CA8210 IEEE-802.15.4 RADIO DRIVER
3119 M:      Harry Morris <h.morris@cascoda.com>
3120 L:      linux-wpan@vger.kernel.org
3121 W:      https://github.com/Cascoda/ca8210-linux.git
3122 S:      Maintained
3123 F:      drivers/net/ieee802154/ca8210.c
3124 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3125
3126 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3127 M:      David Howells <dhowells@redhat.com>
3128 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3129 S:      Supported
3130 F:      Documentation/filesystems/caching/cachefiles.txt
3131 F:      fs/cachefiles/
3132
3133 CADET FM/AM RADIO RECEIVER DRIVER
3134 M:      Hans Verkuil <hverkuil@xs4all.nl>
3135 L:      linux-media@vger.kernel.org
3136 T:      git git://linuxtv.org/media_tree.git
3137 W:      https://linuxtv.org
3138 S:      Maintained
3139 F:      drivers/media/radio/radio-cadet*
3140
3141 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3142 M:      Jonathan Corbet <corbet@lwn.net>
3143 L:      linux-media@vger.kernel.org
3144 T:      git git://linuxtv.org/media_tree.git
3145 S:      Maintained
3146 F:      Documentation/media/v4l-drivers/cafe_ccic*
3147 F:      drivers/media/platform/marvell-ccic/
3148
3149 CAIF NETWORK LAYER
3150 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3151 L:      netdev@vger.kernel.org
3152 S:      Supported
3153 F:      Documentation/networking/caif/
3154 F:      drivers/net/caif/
3155 F:      include/uapi/linux/caif/
3156 F:      include/net/caif/
3157 F:      net/caif/
3158
3159 CALGARY x86-64 IOMMU
3160 M:      Muli Ben-Yehuda <mulix@mulix.org>
3161 M:      Jon Mason <jdmason@kudzu.us>
3162 L:      iommu@lists.linux-foundation.org
3163 S:      Maintained
3164 F:      arch/x86/kernel/pci-calgary_64.c
3165 F:      arch/x86/kernel/tce_64.c
3166 F:      arch/x86/include/asm/calgary.h
3167 F:      arch/x86/include/asm/tce.h
3168
3169 CAN NETWORK DRIVERS
3170 M:      Wolfgang Grandegger <wg@grandegger.com>
3171 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3172 L:      linux-can@vger.kernel.org
3173 W:      https://github.com/linux-can
3174 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3175 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3176 S:      Maintained
3177 F:      Documentation/devicetree/bindings/net/can/
3178 F:      drivers/net/can/
3179 F:      include/linux/can/dev.h
3180 F:      include/linux/can/platform/
3181 F:      include/uapi/linux/can/error.h
3182 F:      include/uapi/linux/can/netlink.h
3183
3184 CAN NETWORK LAYER
3185 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3186 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3187 L:      linux-can@vger.kernel.org
3188 W:      https://github.com/linux-can
3189 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3190 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3191 S:      Maintained
3192 F:      Documentation/networking/can.rst
3193 F:      net/can/
3194 F:      include/linux/can/core.h
3195 F:      include/uapi/linux/can.h
3196 F:      include/uapi/linux/can/bcm.h
3197 F:      include/uapi/linux/can/raw.h
3198 F:      include/uapi/linux/can/gw.h
3199
3200 CAPABILITIES
3201 M:      Serge Hallyn <serge@hallyn.com>
3202 L:      linux-security-module@vger.kernel.org
3203 S:      Supported
3204 F:      include/linux/capability.h
3205 F:      include/uapi/linux/capability.h
3206 F:      security/commoncap.c
3207 F:      kernel/capability.c
3208
3209 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3210 M:      Kevin Tsai <ktsai@capellamicro.com>
3211 S:      Maintained
3212 F:      drivers/iio/light/cm*
3213
3214 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3215 M:      Christian Lamparter <chunkeey@googlemail.com>
3216 L:      linux-wireless@vger.kernel.org
3217 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3218 S:      Maintained
3219 F:      drivers/net/wireless/ath/carl9170/
3220
3221 CAVIUM I2C DRIVER
3222 M:      Jan Glauber <jglauber@cavium.com>
3223 M:      David Daney <david.daney@cavium.com>
3224 W:      http://www.cavium.com
3225 S:      Supported
3226 F:      drivers/i2c/busses/i2c-octeon*
3227 F:      drivers/i2c/busses/i2c-thunderx*
3228
3229 CAVIUM LIQUIDIO NETWORK DRIVER
3230 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3231 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3232 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3233 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3234 L:      netdev@vger.kernel.org
3235 W:      http://www.cavium.com
3236 S:      Supported
3237 F:      drivers/net/ethernet/cavium/liquidio/
3238
3239 CAVIUM MMC DRIVER
3240 M:      Jan Glauber <jglauber@cavium.com>
3241 M:      David Daney <david.daney@cavium.com>
3242 M:      Steven J. Hill <Steven.Hill@cavium.com>
3243 W:      http://www.cavium.com
3244 S:      Supported
3245 F:      drivers/mmc/host/cavium*
3246
3247 CAVIUM OCTEON-TX CRYPTO DRIVER
3248 M:      George Cherian <george.cherian@cavium.com>
3249 L:      linux-crypto@vger.kernel.org
3250 W:      http://www.cavium.com
3251 S:      Supported
3252 F:      drivers/crypto/cavium/cpt/
3253
3254 CAVIUM THUNDERX2 ARM64 SOC
3255 M:      Robert Richter <rrichter@cavium.com>
3256 M:      Jayachandran C <jnair@caviumnetworks.com>
3257 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3258 S:      Maintained
3259 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3260 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3261
3262 CC2520 IEEE-802.15.4 RADIO DRIVER
3263 M:      Varka Bhadram <varkabhadram@gmail.com>
3264 L:      linux-wpan@vger.kernel.org
3265 S:      Maintained
3266 F:      drivers/net/ieee802154/cc2520.c
3267 F:      include/linux/spi/cc2520.h
3268 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3269
3270 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3271 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3272 L:      linux-crypto@vger.kernel.org
3273 S:      Supported
3274 F:      drivers/crypto/ccree/
3275 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3276
3277 CEC FRAMEWORK
3278 M:      Hans Verkuil <hans.verkuil@cisco.com>
3279 L:      linux-media@vger.kernel.org
3280 T:      git git://linuxtv.org/media_tree.git
3281 W:      http://linuxtv.org
3282 S:      Supported
3283 F:      Documentation/media/kapi/cec-core.rst
3284 F:      Documentation/media/uapi/cec
3285 F:      drivers/media/cec/
3286 F:      drivers/media/rc/keymaps/rc-cec.c
3287 F:      include/media/cec.h
3288 F:      include/media/cec-notifier.h
3289 F:      include/uapi/linux/cec.h
3290 F:      include/uapi/linux/cec-funcs.h
3291 F:      Documentation/devicetree/bindings/media/cec.txt
3292 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3293
3294 CEC GPIO DRIVER
3295 M:      Hans Verkuil <hans.verkuil@cisco.com>
3296 L:      linux-media@vger.kernel.org
3297 T:      git git://linuxtv.org/media_tree.git
3298 W:      http://linuxtv.org
3299 S:      Supported
3300 F:      drivers/media/platform/cec-gpio/
3301 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3302
3303 CELL BROADBAND ENGINE ARCHITECTURE
3304 M:      Arnd Bergmann <arnd@arndb.de>
3305 L:      linuxppc-dev@lists.ozlabs.org
3306 W:      http://www.ibm.com/developerworks/power/cell/
3307 S:      Supported
3308 F:      arch/powerpc/include/asm/cell*.h
3309 F:      arch/powerpc/include/asm/spu*.h
3310 F:      arch/powerpc/include/uapi/asm/spu*.h
3311 F:      arch/powerpc/oprofile/*cell*
3312 F:      arch/powerpc/platforms/cell/
3313
3314 CEPH COMMON CODE (LIBCEPH)
3315 M:      Ilya Dryomov <idryomov@gmail.com>
3316 M:      "Yan, Zheng" <zyan@redhat.com>
3317 M:      Sage Weil <sage@redhat.com>
3318 L:      ceph-devel@vger.kernel.org
3319 W:      http://ceph.com/
3320 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3321 T:      git git://github.com/ceph/ceph-client.git
3322 S:      Supported
3323 F:      net/ceph/
3324 F:      include/linux/ceph/
3325 F:      include/linux/crush/
3326
3327 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3328 M:      "Yan, Zheng" <zyan@redhat.com>
3329 M:      Sage Weil <sage@redhat.com>
3330 M:      Ilya Dryomov <idryomov@gmail.com>
3331 L:      ceph-devel@vger.kernel.org
3332 W:      http://ceph.com/
3333 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3334 T:      git git://github.com/ceph/ceph-client.git
3335 S:      Supported
3336 F:      Documentation/filesystems/ceph.txt
3337 F:      fs/ceph/
3338
3339 CERTIFICATE HANDLING:
3340 M:      David Howells <dhowells@redhat.com>
3341 M:      David Woodhouse <dwmw2@infradead.org>
3342 L:      keyrings@vger.kernel.org
3343 S:      Maintained
3344 F:      Documentation/module-signing.txt
3345 F:      certs/
3346 F:      scripts/sign-file.c
3347 F:      scripts/extract-cert.c
3348
3349 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3350 L:      linux-usb@vger.kernel.org
3351 S:      Orphan
3352 F:      Documentation/usb/WUSB-Design-overview.txt
3353 F:      Documentation/usb/wusb-cbaf
3354 F:      drivers/usb/host/hwa-hc.c
3355 F:      drivers/usb/host/whci/
3356 F:      drivers/usb/wusbcore/
3357 F:      include/linux/usb/wusb*
3358
3359 CFAG12864B LCD DRIVER
3360 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3361 W:      http://miguelojeda.es/auxdisplay.htm
3362 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3363 S:      Maintained
3364 F:      drivers/auxdisplay/cfag12864b.c
3365 F:      include/linux/cfag12864b.h
3366
3367 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3368 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3369 W:      http://miguelojeda.es/auxdisplay.htm
3370 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3371 S:      Maintained
3372 F:      drivers/auxdisplay/cfag12864bfb.c
3373 F:      include/linux/cfag12864b.h
3374
3375 802.11 (including CFG80211/NL80211)
3376 M:      Johannes Berg <johannes@sipsolutions.net>
3377 L:      linux-wireless@vger.kernel.org
3378 W:      http://wireless.kernel.org/
3379 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3380 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3381 S:      Maintained
3382 F:      net/wireless/
3383 F:      include/uapi/linux/nl80211.h
3384 F:      include/linux/ieee80211.h
3385 F:      include/net/wext.h
3386 F:      include/net/cfg80211.h
3387 F:      include/net/iw_handler.h
3388 F:      include/net/ieee80211_radiotap.h
3389 F:      Documentation/driver-api/80211/cfg80211.rst
3390 F:      Documentation/networking/regulatory.txt
3391
3392 CHAR and MISC DRIVERS
3393 M:      Arnd Bergmann <arnd@arndb.de>
3394 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3396 S:      Supported
3397 F:      drivers/char/
3398 F:      drivers/misc/
3399 F:      include/linux/miscdevice.h
3400
3401 CHECKPATCH
3402 M:      Andy Whitcroft <apw@canonical.com>
3403 M:      Joe Perches <joe@perches.com>
3404 S:      Maintained
3405 F:      scripts/checkpatch.pl
3406
3407 CHINESE DOCUMENTATION
3408 M:      Harry Wei <harryxiyou@gmail.com>
3409 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3410 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3411 S:      Maintained
3412 F:      Documentation/translations/zh_CN/
3413
3414 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3415 M:      Peter Chen <Peter.Chen@nxp.com>
3416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3417 L:      linux-usb@vger.kernel.org
3418 S:      Maintained
3419 F:      drivers/usb/chipidea/
3420
3421 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3422 M:      Hans de Goede <hdegoede@redhat.com>
3423 L:      linux-input@vger.kernel.org
3424 S:      Maintained
3425 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3426 F:      drivers/input/touchscreen/chipone_icn8318.c
3427
3428 CHROME HARDWARE PLATFORM SUPPORT
3429 M:      Benson Leung <bleung@chromium.org>
3430 M:      Olof Johansson <olof@lixom.net>
3431 S:      Maintained
3432 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3433 F:      drivers/platform/chrome/
3434
3435 CIRRUS LOGIC AUDIO CODEC DRIVERS
3436 M:      Brian Austin <brian.austin@cirrus.com>
3437 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3438 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3439 S:      Maintained
3440 F:      sound/soc/codecs/cs*
3441
3442 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3443 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3444 L:      netdev@vger.kernel.org
3445 S:      Maintained
3446 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3447
3448 CISCO FCOE HBA DRIVER
3449 M:      Satish Kharat <satishkh@cisco.com>
3450 M:      Sesidhar Baddela <sebaddel@cisco.com>
3451 M:      Karan Tilak Kumar <kartilak@cisco.com>
3452 L:      linux-scsi@vger.kernel.org
3453 S:      Supported
3454 F:      drivers/scsi/fnic/
3455
3456 CISCO SCSI HBA DRIVER
3457 M:      Karan Tilak Kumar <kartilak@cisco.com>
3458 M:      Sesidhar Baddela <sebaddel@cisco.com>
3459 L:      linux-scsi@vger.kernel.org
3460 S:      Supported
3461 F:      drivers/scsi/snic/
3462
3463 CISCO VIC ETHERNET NIC DRIVER
3464 M:      Christian Benvenuti <benve@cisco.com>
3465 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3466 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3467 S:      Supported
3468 F:      drivers/net/ethernet/cisco/enic/
3469
3470 CISCO VIC LOW LATENCY NIC DRIVER
3471 M:      Christian Benvenuti <benve@cisco.com>
3472 M:      Dave Goodell <dgoodell@cisco.com>
3473 S:      Supported
3474 F:      drivers/infiniband/hw/usnic/
3475
3476 CLEANCACHE API
3477 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3478 L:      linux-kernel@vger.kernel.org
3479 S:      Maintained
3480 F:      mm/cleancache.c
3481 F:      include/linux/cleancache.h
3482
3483 CLK API
3484 M:      Russell King <linux@armlinux.org.uk>
3485 L:      linux-clk@vger.kernel.org
3486 S:      Maintained
3487 F:      include/linux/clk.h
3488
3489 CLOCKSOURCE, CLOCKEVENT DRIVERS
3490 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3491 M:      Thomas Gleixner <tglx@linutronix.de>
3492 L:      linux-kernel@vger.kernel.org
3493 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3494 S:      Supported
3495 F:      drivers/clocksource/
3496 F:      Documentation/devicetree/bindings/timer/
3497
3498 CMPC ACPI DRIVER
3499 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3500 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3501 L:      platform-driver-x86@vger.kernel.org
3502 S:      Supported
3503 F:      drivers/platform/x86/classmate-laptop.c
3504
3505 COBALT MEDIA DRIVER
3506 M:      Hans Verkuil <hans.verkuil@cisco.com>
3507 L:      linux-media@vger.kernel.org
3508 T:      git git://linuxtv.org/media_tree.git
3509 W:      https://linuxtv.org
3510 S:      Supported
3511 F:      drivers/media/pci/cobalt/
3512
3513 COCCINELLE/Semantic Patches (SmPL)
3514 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3515 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3516 M:      Nicolas Palix <nicolas.palix@imag.fr>
3517 M:      Michal Marek <michal.lkml@markovi.net>
3518 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3519 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3520 W:      http://coccinelle.lip6.fr/
3521 S:      Supported
3522 F:      Documentation/dev-tools/coccinelle.rst
3523 F:      scripts/coccinelle/
3524 F:      scripts/coccicheck
3525
3526 CODA FILE SYSTEM
3527 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3528 M:      coda@cs.cmu.edu
3529 L:      codalist@coda.cs.cmu.edu
3530 W:      http://www.coda.cs.cmu.edu/
3531 S:      Maintained
3532 F:      Documentation/filesystems/coda.txt
3533 F:      fs/coda/
3534 F:      include/linux/coda*.h
3535 F:      include/uapi/linux/coda*.h
3536
3537 CODA V4L2 MEM2MEM DRIVER
3538 M:      Philipp Zabel <p.zabel@pengutronix.de>
3539 L:      linux-media@vger.kernel.org
3540 S:      Maintained
3541 F:      Documentation/devicetree/bindings/media/coda.txt
3542 F:      drivers/media/platform/coda/
3543
3544 COMMON CLK FRAMEWORK
3545 M:      Michael Turquette <mturquette@baylibre.com>
3546 M:      Stephen Boyd <sboyd@kernel.org>
3547 L:      linux-clk@vger.kernel.org
3548 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3549 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3550 S:      Maintained
3551 F:      Documentation/devicetree/bindings/clock/
3552 F:      drivers/clk/
3553 X:      drivers/clk/clkdev.c
3554 F:      include/linux/clk-pr*
3555 F:      include/linux/clk/
3556
3557 COMMON INTERNET FILE SYSTEM (CIFS)
3558 M:      Steve French <sfrench@samba.org>
3559 L:      linux-cifs@vger.kernel.org
3560 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3561 W:      http://linux-cifs.samba.org/
3562 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3563 S:      Supported
3564 F:      Documentation/filesystems/cifs/
3565 F:      fs/cifs/
3566
3567 COMPACTPCI HOTPLUG CORE
3568 M:      Scott Murray <scott@spiteful.org>
3569 L:      linux-pci@vger.kernel.org
3570 S:      Maintained
3571 F:      drivers/pci/hotplug/cpci_hotplug*
3572
3573 COMPACTPCI HOTPLUG GENERIC DRIVER
3574 M:      Scott Murray <scott@spiteful.org>
3575 L:      linux-pci@vger.kernel.org
3576 S:      Maintained
3577 F:      drivers/pci/hotplug/cpcihp_generic.c
3578
3579 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3580 M:      Scott Murray <scott@spiteful.org>
3581 L:      linux-pci@vger.kernel.org
3582 S:      Maintained
3583 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3584
3585 COMPAL LAPTOP SUPPORT
3586 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3587 L:      platform-driver-x86@vger.kernel.org
3588 S:      Maintained
3589 F:      drivers/platform/x86/compal-laptop.c
3590
3591 CONEXANT ACCESSRUNNER USB DRIVER
3592 L:      accessrunner-general@lists.sourceforge.net
3593 W:      http://accessrunner.sourceforge.net/
3594 S:      Orphan
3595 F:      drivers/usb/atm/cxacru.c
3596
3597 CONFIGFS
3598 M:      Joel Becker <jlbec@evilplan.org>
3599 M:      Christoph Hellwig <hch@lst.de>
3600 T:      git git://git.infradead.org/users/hch/configfs.git
3601 S:      Supported
3602 F:      fs/configfs/
3603 F:      include/linux/configfs.h
3604
3605 CONNECTOR
3606 M:      Evgeniy Polyakov <zbr@ioremap.net>
3607 L:      netdev@vger.kernel.org
3608 S:      Maintained
3609 F:      drivers/connector/
3610
3611 CONTROL GROUP (CGROUP)
3612 M:      Tejun Heo <tj@kernel.org>
3613 M:      Li Zefan <lizefan@huawei.com>
3614 M:      Johannes Weiner <hannes@cmpxchg.org>
3615 L:      cgroups@vger.kernel.org
3616 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3617 S:      Maintained
3618 F:      Documentation/cgroup*
3619 F:      include/linux/cgroup*
3620 F:      kernel/cgroup*
3621
3622 CONTROL GROUP - CPUSET
3623 M:      Li Zefan <lizefan@huawei.com>
3624 L:      cgroups@vger.kernel.org
3625 W:      http://www.bullopensource.org/cpuset/
3626 W:      http://oss.sgi.com/projects/cpusets/
3627 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3628 S:      Maintained
3629 F:      Documentation/cgroup-v1/cpusets.txt
3630 F:      include/linux/cpuset.h
3631 F:      kernel/cgroup/cpuset.c
3632
3633 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3634 M:      Johannes Weiner <hannes@cmpxchg.org>
3635 M:      Michal Hocko <mhocko@kernel.org>
3636 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3637 L:      cgroups@vger.kernel.org
3638 L:      linux-mm@kvack.org
3639 S:      Maintained
3640 F:      mm/memcontrol.c
3641 F:      mm/swap_cgroup.c
3642
3643 CORETEMP HARDWARE MONITORING DRIVER
3644 M:      Fenghua Yu <fenghua.yu@intel.com>
3645 L:      linux-hwmon@vger.kernel.org
3646 S:      Maintained
3647 F:      Documentation/hwmon/coretemp
3648 F:      drivers/hwmon/coretemp.c
3649
3650 COSA/SRP SYNC SERIAL DRIVER
3651 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3652 W:      http://www.fi.muni.cz/~kas/cosa/
3653 S:      Maintained
3654 F:      drivers/net/wan/cosa*
3655
3656 CPMAC ETHERNET DRIVER
3657 M:      Florian Fainelli <f.fainelli@gmail.com>
3658 L:      netdev@vger.kernel.org
3659 S:      Maintained
3660 F:      drivers/net/ethernet/ti/cpmac.c
3661
3662 CPU FREQUENCY DRIVERS
3663 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3664 M:      Viresh Kumar <viresh.kumar@linaro.org>
3665 L:      linux-pm@vger.kernel.org
3666 S:      Maintained
3667 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3668 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3669 B:      https://bugzilla.kernel.org
3670 F:      Documentation/cpu-freq/
3671 F:      Documentation/devicetree/bindings/cpufreq/
3672 F:      drivers/cpufreq/
3673 F:      include/linux/cpufreq.h
3674 F:      tools/testing/selftests/cpufreq/
3675
3676 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3677 M:      Viresh Kumar <viresh.kumar@linaro.org>
3678 M:      Sudeep Holla <sudeep.holla@arm.com>
3679 L:      linux-pm@vger.kernel.org
3680 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3681 S:      Maintained
3682 F:      drivers/cpufreq/arm_big_little.h
3683 F:      drivers/cpufreq/arm_big_little.c
3684 F:      drivers/cpufreq/arm_big_little_dt.c
3685
3686 CPU POWER MONITORING SUBSYSTEM
3687 M:      Thomas Renninger <trenn@suse.com>
3688 M:      Shuah Khan <shuahkh@osg.samsung.com>
3689 M:      Shuah Khan <shuah@kernel.org>
3690 L:      linux-pm@vger.kernel.org
3691 S:      Maintained
3692 F:      tools/power/cpupower/
3693
3694 CPUID/MSR DRIVER
3695 M:      "H. Peter Anvin" <hpa@zytor.com>
3696 S:      Maintained
3697 F:      arch/x86/kernel/cpuid.c
3698 F:      arch/x86/kernel/msr.c
3699
3700 CPUIDLE DRIVER - ARM BIG LITTLE
3701 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3702 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3703 L:      linux-pm@vger.kernel.org
3704 L:      linux-arm-kernel@lists.infradead.org
3705 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3706 S:      Maintained
3707 F:      drivers/cpuidle/cpuidle-big_little.c
3708
3709 CPUIDLE DRIVER - ARM EXYNOS
3710 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3711 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3712 M:      Kukjin Kim <kgene@kernel.org>
3713 L:      linux-pm@vger.kernel.org
3714 L:      linux-samsung-soc@vger.kernel.org
3715 S:      Supported
3716 F:      drivers/cpuidle/cpuidle-exynos.c
3717 F:      arch/arm/mach-exynos/pm.c
3718
3719 CPUIDLE DRIVERS
3720 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3721 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3722 L:      linux-pm@vger.kernel.org
3723 S:      Maintained
3724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3725 B:      https://bugzilla.kernel.org
3726 F:      drivers/cpuidle/*
3727 F:      include/linux/cpuidle.h
3728
3729 CRAMFS FILESYSTEM
3730 M:      Nicolas Pitre <nico@linaro.org>
3731 S:      Maintained
3732 F:      Documentation/filesystems/cramfs.txt
3733 F:      fs/cramfs/
3734
3735 CRYPTO API
3736 M:      Herbert Xu <herbert@gondor.apana.org.au>
3737 M:      "David S. Miller" <davem@davemloft.net>
3738 L:      linux-crypto@vger.kernel.org
3739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3740 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3741 S:      Maintained
3742 F:      Documentation/crypto/
3743 F:      Documentation/devicetree/bindings/crypto/
3744 F:      arch/*/crypto/
3745 F:      crypto/
3746 F:      drivers/crypto/
3747 F:      include/crypto/
3748 F:      include/linux/crypto*
3749
3750 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3751 M:      Neil Horman <nhorman@tuxdriver.com>
3752 L:      linux-crypto@vger.kernel.org
3753 S:      Maintained
3754 F:      crypto/ansi_cprng.c
3755 F:      crypto/rng.c
3756
3757 CS3308 MEDIA DRIVER
3758 M:      Hans Verkuil <hverkuil@xs4all.nl>
3759 L:      linux-media@vger.kernel.org
3760 T:      git git://linuxtv.org/media_tree.git
3761 W:      http://linuxtv.org
3762 S:      Odd Fixes
3763 F:      drivers/media/i2c/cs3308.c
3764 F:      drivers/media/i2c/cs3308.h
3765
3766 CS5535 Audio ALSA driver
3767 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3768 S:      Maintained
3769 F:      sound/pci/cs5535audio/
3770
3771 CW1200 WLAN driver
3772 M:      Solomon Peachy <pizza@shaftnet.org>
3773 S:      Maintained
3774 F:      drivers/net/wireless/st/cw1200/
3775
3776 CX18 VIDEO4LINUX DRIVER
3777 M:      Andy Walls <awalls@md.metrocast.net>
3778 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3779 L:      linux-media@vger.kernel.org
3780 T:      git git://linuxtv.org/media_tree.git
3781 W:      https://linuxtv.org
3782 W:      http://www.ivtvdriver.org/index.php/Cx18
3783 S:      Maintained
3784 F:      Documentation/media/v4l-drivers/cx18*
3785 F:      drivers/media/pci/cx18/
3786 F:      include/uapi/linux/ivtv*
3787
3788 CX2341X MPEG ENCODER HELPER MODULE
3789 M:      Hans Verkuil <hverkuil@xs4all.nl>
3790 L:      linux-media@vger.kernel.org
3791 T:      git git://linuxtv.org/media_tree.git
3792 W:      https://linuxtv.org
3793 S:      Maintained
3794 F:      drivers/media/common/cx2341x*
3795 F:      include/media/cx2341x*
3796
3797 CX24120 MEDIA DRIVER
3798 M:      Jemma Denson <jdenson@gmail.com>
3799 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3800 L:      linux-media@vger.kernel.org
3801 W:      https://linuxtv.org
3802 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3803 S:      Maintained
3804 F:      drivers/media/dvb-frontends/cx24120*
3805
3806 CX88 VIDEO4LINUX DRIVER
3807 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3808 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3809 L:      linux-media@vger.kernel.org
3810 W:      https://linuxtv.org
3811 T:      git git://linuxtv.org/media_tree.git
3812 S:      Odd fixes
3813 F:      Documentation/media/v4l-drivers/cx88*
3814 F:      drivers/media/pci/cx88/
3815
3816 CXD2820R MEDIA DRIVER
3817 M:      Antti Palosaari <crope@iki.fi>
3818 L:      linux-media@vger.kernel.org
3819 W:      https://linuxtv.org
3820 W:      http://palosaari.fi/linux/
3821 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3822 T:      git git://linuxtv.org/anttip/media_tree.git
3823 S:      Maintained
3824 F:      drivers/media/dvb-frontends/cxd2820r*
3825
3826 CXGB3 ETHERNET DRIVER (CXGB3)
3827 M:      Santosh Raspatur <santosh@chelsio.com>
3828 L:      netdev@vger.kernel.org
3829 W:      http://www.chelsio.com
3830 S:      Supported
3831 F:      drivers/net/ethernet/chelsio/cxgb3/
3832
3833 CXGB3 ISCSI DRIVER (CXGB3I)
3834 M:      Karen Xie <kxie@chelsio.com>
3835 L:      linux-scsi@vger.kernel.org
3836 W:      http://www.chelsio.com
3837 S:      Supported
3838 F:      drivers/scsi/cxgbi/cxgb3i
3839
3840 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3841 M:      Steve Wise <swise@chelsio.com>
3842 L:      linux-rdma@vger.kernel.org
3843 W:      http://www.openfabrics.org
3844 S:      Supported
3845 F:      drivers/infiniband/hw/cxgb3/
3846 F:      include/uapi/rdma/cxgb3-abi.h
3847
3848 CXGB4 CRYPTO DRIVER (chcr)
3849 M:      Harsh Jain <harsh@chelsio.com>
3850 L:      linux-crypto@vger.kernel.org
3851 W:      http://www.chelsio.com
3852 S:      Supported
3853 F:      drivers/crypto/chelsio
3854
3855 CXGB4 ETHERNET DRIVER (CXGB4)
3856 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3857 L:      netdev@vger.kernel.org
3858 W:      http://www.chelsio.com
3859 S:      Supported
3860 F:      drivers/net/ethernet/chelsio/cxgb4/
3861
3862 CXGB4 ISCSI DRIVER (CXGB4I)
3863 M:      Karen Xie <kxie@chelsio.com>
3864 L:      linux-scsi@vger.kernel.org
3865 W:      http://www.chelsio.com
3866 S:      Supported
3867 F:      drivers/scsi/cxgbi/cxgb4i
3868
3869 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3870 M:      Steve Wise <swise@chelsio.com>
3871 L:      linux-rdma@vger.kernel.org
3872 W:      http://www.openfabrics.org
3873 S:      Supported
3874 F:      drivers/infiniband/hw/cxgb4/
3875 F:      include/uapi/rdma/cxgb4-abi.h
3876
3877 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3878 M:      Casey Leedom <leedom@chelsio.com>
3879 L:      netdev@vger.kernel.org
3880 W:      http://www.chelsio.com
3881 S:      Supported
3882 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3883
3884 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3885 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3886 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3887 L:      linuxppc-dev@lists.ozlabs.org
3888 S:      Supported
3889 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3890 F:      drivers/misc/cxl/
3891 F:      include/misc/cxl*
3892 F:      include/uapi/misc/cxl.h
3893 F:      Documentation/powerpc/cxl.txt
3894 F:      Documentation/ABI/testing/sysfs-class-cxl
3895
3896 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3897 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3898 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3899 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3900 L:      linux-scsi@vger.kernel.org
3901 S:      Supported
3902 F:      drivers/scsi/cxlflash/
3903 F:      include/uapi/scsi/cxlflash_ioctls.h
3904 F:      Documentation/powerpc/cxlflash.txt
3905
3906 CYBERPRO FB DRIVER
3907 M:      Russell King <linux@armlinux.org.uk>
3908 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3909 W:      http://www.armlinux.org.uk/
3910 S:      Maintained
3911 F:      drivers/video/fbdev/cyber2000fb.*
3912
3913 CYCLADES ASYNC MUX DRIVER
3914 W:      http://www.cyclades.com/
3915 S:      Orphan
3916 F:      drivers/tty/cyclades.c
3917 F:      include/linux/cyclades.h
3918 F:      include/uapi/linux/cyclades.h
3919
3920 CYCLADES PC300 DRIVER
3921 W:      http://www.cyclades.com/
3922 S:      Orphan
3923 F:      drivers/net/wan/pc300*
3924
3925 CYPRESS_FIRMWARE MEDIA DRIVER
3926 M:      Antti Palosaari <crope@iki.fi>
3927 L:      linux-media@vger.kernel.org
3928 W:      https://linuxtv.org
3929 W:      http://palosaari.fi/linux/
3930 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3931 T:      git git://linuxtv.org/anttip/media_tree.git
3932 S:      Maintained
3933 F:      drivers/media/common/cypress_firmware*
3934
3935 CYTTSP TOUCHSCREEN DRIVER
3936 M:      Ferruh Yigit <fery@cypress.com>
3937 L:      linux-input@vger.kernel.org
3938 S:      Supported
3939 F:      drivers/input/touchscreen/cyttsp*
3940 F:      include/linux/input/cyttsp.h
3941
3942 D-LINK DIR-685 TOUCHKEYS DRIVER
3943 M:      Linus Walleij <linus.walleij@linaro.org>
3944 L:      linux-input@vger.kernel.org
3945 S:      Supported
3946 F:      drivers/input/dlink-dir685-touchkeys.c
3947
3948 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3949 M:      Joshua Kinard <kumba@gentoo.org>
3950 S:      Maintained
3951 F:      drivers/rtc/rtc-ds1685.c
3952 F:      include/linux/rtc/ds1685.h
3953
3954 DAMA SLAVE for AX.25
3955 M:      Joerg Reuter <jreuter@yaina.de>
3956 W:      http://yaina.de/jreuter/
3957 W:      http://www.qsl.net/dl1bke/
3958 L:      linux-hams@vger.kernel.org
3959 S:      Maintained
3960 F:      net/ax25/af_ax25.c
3961 F:      net/ax25/ax25_dev.c
3962 F:      net/ax25/ax25_ds_*
3963 F:      net/ax25/ax25_in.c
3964 F:      net/ax25/ax25_out.c
3965 F:      net/ax25/ax25_timer.c
3966 F:      net/ax25/sysctl_net_ax25.c
3967
3968 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3969 L:      netdev@vger.kernel.org
3970 S:      Orphan
3971 F:      Documentation/networking/dmfe.txt
3972 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3973
3974 DC390/AM53C974 SCSI driver
3975 M:      Hannes Reinecke <hare@suse.com>
3976 L:      linux-scsi@vger.kernel.org
3977 S:      Maintained
3978 F:      drivers/scsi/am53c974.c
3979
3980 DC395x SCSI driver
3981 M:      Oliver Neukum <oliver@neukum.org>
3982 M:      Ali Akcaagac <aliakc@web.de>
3983 M:      Jamie Lenehan <lenehan@twibble.org>
3984 L:      dc395x@twibble.org
3985 W:      http://twibble.org/dist/dc395x/
3986 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3987 S:      Maintained
3988 F:      Documentation/scsi/dc395x.txt
3989 F:      drivers/scsi/dc395x.*
3990
3991 DCCP PROTOCOL
3992 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3993 L:      dccp@vger.kernel.org
3994 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3995 S:      Maintained
3996 F:      include/linux/dccp.h
3997 F:      include/uapi/linux/dccp.h
3998 F:      include/linux/tfrc.h
3999 F:      net/dccp/
4000
4001 DECnet NETWORK LAYER
4002 W:      http://linux-decnet.sourceforge.net
4003 L:      linux-decnet-user@lists.sourceforge.net
4004 S:      Orphan
4005 F:      Documentation/networking/decnet.txt
4006 F:      net/decnet/
4007
4008 DECSTATION PLATFORM SUPPORT
4009 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4010 L:      linux-mips@linux-mips.org
4011 W:      http://www.linux-mips.org/wiki/DECstation
4012 S:      Maintained
4013 F:      arch/mips/dec/
4014 F:      arch/mips/include/asm/dec/
4015 F:      arch/mips/include/asm/mach-dec/
4016
4017 DEFXX FDDI NETWORK DRIVER
4018 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4019 S:      Maintained
4020 F:      drivers/net/fddi/defxx.*
4021
4022 DELL SMBIOS DRIVER
4023 M:      Pali Rohár <pali.rohar@gmail.com>
4024 M:      Mario Limonciello <mario.limonciello@dell.com>
4025 L:      platform-driver-x86@vger.kernel.org
4026 S:      Maintained
4027 F:      drivers/platform/x86/dell-smbios.*
4028
4029 DELL SMBIOS SMM DRIVER
4030 M:      Mario Limonciello <mario.limonciello@dell.com>
4031 L:      platform-driver-x86@vger.kernel.org
4032 S:      Maintained
4033 F:      drivers/platform/x86/dell-smbios-smm.c
4034
4035 DELL SMBIOS WMI DRIVER
4036 M:      Mario Limonciello <mario.limonciello@dell.com>
4037 L:      platform-driver-x86@vger.kernel.org
4038 S:      Maintained
4039 F:      drivers/platform/x86/dell-smbios-wmi.c
4040 F:      tools/wmi/dell-smbios-example.c
4041
4042 DELL LAPTOP DRIVER
4043 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4044 M:      Pali Rohár <pali.rohar@gmail.com>
4045 L:      platform-driver-x86@vger.kernel.org
4046 S:      Maintained
4047 F:      drivers/platform/x86/dell-laptop.c
4048
4049 DELL LAPTOP FREEFALL DRIVER
4050 M:      Pali Rohár <pali.rohar@gmail.com>
4051 S:      Maintained
4052 F:      drivers/platform/x86/dell-smo8800.c
4053
4054 DELL LAPTOP RBTN DRIVER
4055 M:      Pali Rohár <pali.rohar@gmail.com>
4056 S:      Maintained
4057 F:      drivers/platform/x86/dell-rbtn.*
4058
4059 DELL LAPTOP SMM DRIVER
4060 M:      Pali Rohár <pali.rohar@gmail.com>
4061 S:      Maintained
4062 F:      drivers/hwmon/dell-smm-hwmon.c
4063 F:      include/uapi/linux/i8k.h
4064
4065 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4066 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4067 S:      Maintained
4068 F:      Documentation/dcdbas.txt
4069 F:      drivers/firmware/dcdbas.*
4070
4071 DELL WMI NOTIFICATIONS DRIVER
4072 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4073 M:      Pali Rohár <pali.rohar@gmail.com>
4074 S:      Maintained
4075 F:      drivers/platform/x86/dell-wmi.c
4076
4077 DELL WMI DESCRIPTOR DRIVER
4078 M:      Mario Limonciello <mario.limonciello@dell.com>
4079 S:      Maintained
4080 F:      drivers/platform/x86/dell-wmi-descriptor.c
4081
4082 DELTA ST MEDIA DRIVER
4083 M:      Hugues Fruchet <hugues.fruchet@st.com>
4084 L:      linux-media@vger.kernel.org
4085 T:      git git://linuxtv.org/media_tree.git
4086 W:      https://linuxtv.org
4087 S:      Supported
4088 F:      drivers/media/platform/sti/delta
4089
4090 DENALI NAND DRIVER
4091 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4092 L:      linux-mtd@lists.infradead.org
4093 S:      Supported
4094 F:      drivers/mtd/nand/denali*
4095
4096 DESIGNWARE USB2 DRD IP DRIVER
4097 M:      Minas Harutyunyan <hminas@synopsys.com>
4098 L:      linux-usb@vger.kernel.org
4099 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4100 S:      Maintained
4101 F:      drivers/usb/dwc2/
4102
4103 DESIGNWARE USB3 DRD IP DRIVER
4104 M:      Felipe Balbi <balbi@kernel.org>
4105 L:      linux-usb@vger.kernel.org
4106 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4107 S:      Maintained
4108 F:      drivers/usb/dwc3/
4109
4110 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4111 M:      Andreas Klinger <ak@it-klinger.de>
4112 L:      linux-iio@vger.kernel.org
4113 S:      Maintained
4114 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4115 F:      drivers/iio/proximity/srf*.c
4116
4117 DEVICE COREDUMP (DEV_COREDUMP)
4118 M:      Johannes Berg <johannes@sipsolutions.net>
4119 L:      linux-kernel@vger.kernel.org
4120 S:      Maintained
4121 F:      drivers/base/devcoredump.c
4122 F:      include/linux/devcoredump.h
4123
4124 DEVICE FREQUENCY (DEVFREQ)
4125 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4126 M:      Kyungmin Park <kyungmin.park@samsung.com>
4127 R:      Chanwoo Choi <cw00.choi@samsung.com>
4128 L:      linux-pm@vger.kernel.org
4129 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4130 S:      Maintained
4131 F:      drivers/devfreq/
4132 F:      include/linux/devfreq.h
4133 F:      Documentation/devicetree/bindings/devfreq/
4134
4135 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4136 M:      Chanwoo Choi <cw00.choi@samsung.com>
4137 L:      linux-pm@vger.kernel.org
4138 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4139 S:      Supported
4140 F:      drivers/devfreq/event/
4141 F:      drivers/devfreq/devfreq-event.c
4142 F:      include/linux/devfreq-event.h
4143 F:      Documentation/devicetree/bindings/devfreq/event/
4144
4145 DEVICE NUMBER REGISTRY
4146 M:      Torben Mathiasen <device@lanana.org>
4147 W:      http://lanana.org/docs/device-list/index.html
4148 S:      Maintained
4149
4150 DEVICE-MAPPER  (LVM)
4151 M:      Alasdair Kergon <agk@redhat.com>
4152 M:      Mike Snitzer <snitzer@redhat.com>
4153 M:      dm-devel@redhat.com
4154 L:      dm-devel@redhat.com
4155 W:      http://sources.redhat.com/dm
4156 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4157 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4158 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4159 S:      Maintained
4160 F:      Documentation/device-mapper/
4161 F:      drivers/md/Makefile
4162 F:      drivers/md/Kconfig
4163 F:      drivers/md/dm*
4164 F:      drivers/md/persistent-data/
4165 F:      include/linux/device-mapper.h
4166 F:      include/linux/dm-*.h
4167 F:      include/uapi/linux/dm-*.h
4168
4169 DEVLINK
4170 M:      Jiri Pirko <jiri@mellanox.com>
4171 L:      netdev@vger.kernel.org
4172 S:      Supported
4173 F:      net/core/devlink.c
4174 F:      include/net/devlink.h
4175 F:      include/uapi/linux/devlink.h
4176
4177 DIALOG SEMICONDUCTOR DRIVERS
4178 M:      Support Opensource <support.opensource@diasemi.com>
4179 W:      http://www.dialog-semiconductor.com/products
4180 S:      Supported
4181 F:      Documentation/hwmon/da90??
4182 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4183 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4184 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4185 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4186 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4187 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4188 F:      drivers/gpio/gpio-da90??.c
4189 F:      drivers/hwmon/da90??-hwmon.c
4190 F:      drivers/iio/adc/da91??-*.c
4191 F:      drivers/input/misc/da90??_onkey.c
4192 F:      drivers/input/touchscreen/da9052_tsi.c
4193 F:      drivers/leds/leds-da90??.c
4194 F:      drivers/mfd/da903x.c
4195 F:      drivers/mfd/da90??-*.c
4196 F:      drivers/mfd/da91??-*.c
4197 F:      drivers/power/supply/da9052-battery.c
4198 F:      drivers/power/supply/da91??-*.c
4199 F:      drivers/regulator/da903x.c
4200 F:      drivers/regulator/da9???-regulator.[ch]
4201 F:      drivers/thermal/da90??-thermal.c
4202 F:      drivers/rtc/rtc-da90??.c
4203 F:      drivers/video/backlight/da90??_bl.c
4204 F:      drivers/watchdog/da90??_wdt.c
4205 F:      include/linux/mfd/da903x.h
4206 F:      include/linux/mfd/da9052/
4207 F:      include/linux/mfd/da9055/
4208 F:      include/linux/mfd/da9062/
4209 F:      include/linux/mfd/da9063/
4210 F:      include/linux/mfd/da9150/
4211 F:      include/linux/regulator/da9211.h
4212 F:      include/sound/da[79]*.h
4213 F:      sound/soc/codecs/da[79]*.[ch]
4214
4215 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4216 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4217 L:      linux-gpio@vger.kernel.org
4218 S:      Maintained
4219 F:      drivers/gpio/gpio-gpio-mm.c
4220
4221 DIGI NEO AND CLASSIC PCI PRODUCTS
4222 M:      Lidza Louina <lidza.louina@gmail.com>
4223 M:      Mark Hounschell <markh@compro.net>
4224 L:      driverdev-devel@linuxdriverproject.org
4225 S:      Maintained
4226 F:      drivers/staging/dgnc/
4227
4228 DIOLAN U2C-12 I2C DRIVER
4229 M:      Guenter Roeck <linux@roeck-us.net>
4230 L:      linux-i2c@vger.kernel.org
4231 S:      Maintained
4232 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4233
4234 FILESYSTEM DIRECT ACCESS (DAX)
4235 M:      Matthew Wilcox <mawilcox@microsoft.com>
4236 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4237 L:      linux-fsdevel@vger.kernel.org
4238 S:      Supported
4239 F:      fs/dax.c
4240 F:      include/linux/dax.h
4241 F:      include/trace/events/fs_dax.h
4242
4243 DEVICE DIRECT ACCESS (DAX)
4244 M:      Dan Williams <dan.j.williams@intel.com>
4245 L:      linux-nvdimm@lists.01.org
4246 S:      Supported
4247 F:      drivers/dax/
4248
4249 DIRECTORY NOTIFICATION (DNOTIFY)
4250 M:      Jan Kara <jack@suse.cz>
4251 R:      Amir Goldstein <amir73il@gmail.com>
4252 L:      linux-fsdevel@vger.kernel.org
4253 S:      Maintained
4254 F:      Documentation/filesystems/dnotify.txt
4255 F:      fs/notify/dnotify/
4256 F:      include/linux/dnotify.h
4257
4258 DISK GEOMETRY AND PARTITION HANDLING
4259 M:      Andries Brouwer <aeb@cwi.nl>
4260 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4261 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4262 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4263 S:      Maintained
4264
4265 DISKQUOTA
4266 M:      Jan Kara <jack@suse.com>
4267 S:      Maintained
4268 F:      Documentation/filesystems/quota.txt
4269 F:      fs/quota/
4270 F:      include/linux/quota*.h
4271 F:      include/uapi/linux/quota*.h
4272
4273 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4274 M:      Bernie Thompson <bernie@plugable.com>
4275 L:      linux-fbdev@vger.kernel.org
4276 S:      Maintained
4277 W:      http://plugable.com/category/projects/udlfb/
4278 F:      drivers/video/fbdev/udlfb.c
4279 F:      include/video/udlfb.h
4280 F:      Documentation/fb/udlfb.txt
4281
4282 DISTRIBUTED LOCK MANAGER (DLM)
4283 M:      Christine Caulfield <ccaulfie@redhat.com>
4284 M:      David Teigland <teigland@redhat.com>
4285 L:      cluster-devel@redhat.com
4286 W:      http://sources.redhat.com/cluster/
4287 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4288 S:      Supported
4289 F:      fs/dlm/
4290
4291 DMA BUFFER SHARING FRAMEWORK
4292 M:      Sumit Semwal <sumit.semwal@linaro.org>
4293 S:      Maintained
4294 L:      linux-media@vger.kernel.org
4295 L:      dri-devel@lists.freedesktop.org
4296 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4297 F:      drivers/dma-buf/
4298 F:      include/linux/dma-buf*
4299 F:      include/linux/reservation.h
4300 F:      include/linux/*fence.h
4301 F:      Documentation/driver-api/dma-buf.rst
4302 T:      git git://anongit.freedesktop.org/drm/drm-misc
4303
4304 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4305 M:      Vinod Koul <vinod.koul@intel.com>
4306 L:      dmaengine@vger.kernel.org
4307 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4308 S:      Maintained
4309 F:      drivers/dma/
4310 F:      include/linux/dmaengine.h
4311 F:      include/linux/of_dma.h
4312 F:      Documentation/devicetree/bindings/dma/
4313 F:      Documentation/driver-api/dmaengine/
4314 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4315
4316 DMA MAPPING HELPERS
4317 M:      Christoph Hellwig <hch@lst.de>
4318 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4319 R:      Robin Murphy <robin.murphy@arm.com>
4320 L:      iommu@lists.linux-foundation.org
4321 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4322 W:      http://git.infradead.org/users/hch/dma-mapping.git
4323 S:      Supported
4324 F:      lib/dma-debug.c
4325 F:      lib/dma-direct.c
4326 F:      lib/dma-virt.c
4327 F:      drivers/base/dma-mapping.c
4328 F:      drivers/base/dma-coherent.c
4329 F:      include/asm-generic/dma-mapping.h
4330 F:      include/linux/dma-direct.h
4331 F:      include/linux/dma-mapping.h
4332
4333 DME1737 HARDWARE MONITOR DRIVER
4334 M:      Juerg Haefliger <juergh@gmail.com>
4335 L:      linux-hwmon@vger.kernel.org
4336 S:      Maintained
4337 F:      Documentation/hwmon/dme1737
4338 F:      drivers/hwmon/dme1737.c
4339
4340 DMI/SMBIOS SUPPORT
4341 M:      Jean Delvare <jdelvare@suse.com>
4342 S:      Maintained
4343 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4344 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4345 F:      drivers/firmware/dmi-id.c
4346 F:      drivers/firmware/dmi_scan.c
4347 F:      include/linux/dmi.h
4348
4349 DOCUMENTATION
4350 M:      Jonathan Corbet <corbet@lwn.net>
4351 L:      linux-doc@vger.kernel.org
4352 S:      Maintained
4353 F:      Documentation/
4354 F:      scripts/kernel-doc
4355 X:      Documentation/ABI/
4356 X:      Documentation/devicetree/
4357 X:      Documentation/acpi
4358 X:      Documentation/power
4359 X:      Documentation/spi
4360 X:      Documentation/media
4361 T:      git git://git.lwn.net/linux.git docs-next
4362
4363 DONGWOON DW9714 LENS VOICE COIL DRIVER
4364 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4365 L:      linux-media@vger.kernel.org
4366 T:      git git://linuxtv.org/media_tree.git
4367 S:      Maintained
4368 F:      drivers/media/i2c/dw9714.c
4369
4370 DOUBLETALK DRIVER
4371 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4372 L:      blinux-list@redhat.com
4373 S:      Maintained
4374 F:      drivers/char/dtlk.c
4375 F:      include/linux/dtlk.h
4376
4377 DPAA2 DATAPATH I/O (DPIO) DRIVER
4378 M:      Roy Pledge <Roy.Pledge@nxp.com>
4379 L:      linux-kernel@vger.kernel.org
4380 S:      Maintained
4381 F:      drivers/staging/fsl-mc/bus/dpio
4382
4383 DPAA2 ETHERNET DRIVER
4384 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4385 L:      linux-kernel@vger.kernel.org
4386 S:      Maintained
4387 F:      drivers/staging/fsl-dpaa2/ethernet
4388
4389 DPAA2 ETHERNET SWITCH DRIVER
4390 M:      Razvan Stefanescu <razvan.stefanescu@nxp.com>
4391 L:      linux-kernel@vger.kernel.org
4392 S:      Maintained
4393 F:      drivers/staging/fsl-dpaa2/ethsw
4394
4395 DPT_I2O SCSI RAID DRIVER
4396 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4397 L:      linux-scsi@vger.kernel.org
4398 W:      http://www.adaptec.com/
4399 S:      Maintained
4400 F:      drivers/scsi/dpt*
4401 F:      drivers/scsi/dpt/
4402
4403 DRBD DRIVER
4404 M:      Philipp Reisner <philipp.reisner@linbit.com>
4405 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4406 L:      drbd-dev@lists.linbit.com
4407 W:      http://www.drbd.org
4408 T:      git git://git.linbit.com/linux-drbd.git
4409 T:      git git://git.linbit.com/drbd-8.4.git
4410 S:      Supported
4411 F:      drivers/block/drbd/
4412 F:      lib/lru_cache.c
4413 F:      Documentation/blockdev/drbd/
4414
4415 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4416 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4417 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4418 S:      Supported
4419 F:      Documentation/kobject.txt
4420 F:      drivers/base/
4421 F:      fs/debugfs/
4422 F:      fs/sysfs/
4423 F:      include/linux/debugfs.h
4424 F:      include/linux/kobj*
4425 F:      lib/kobj*
4426
4427 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4428 M:      Kevin Hilman <khilman@kernel.org>
4429 M:      Nishanth Menon <nm@ti.com>
4430 S:      Maintained
4431 F:      drivers/power/avs/
4432 F:      include/linux/power/smartreflex.h
4433 L:      linux-pm@vger.kernel.org
4434
4435 DRM DRIVER FOR ARM PL111 CLCD
4436 M:      Eric Anholt <eric@anholt.net>
4437 T:      git git://anongit.freedesktop.org/drm/drm-misc
4438 S:      Supported
4439 F:      drivers/gpu/drm/pl111/
4440
4441 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4442 M:      Linus Walleij <linus.walleij@linaro.org>
4443 T:      git git://anongit.freedesktop.org/drm/drm-misc
4444 S:      Maintained
4445 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4446 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4447
4448 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4449 M:      Dave Airlie <airlied@redhat.com>
4450 S:      Odd Fixes
4451 F:      drivers/gpu/drm/ast/
4452
4453 DRM DRIVER FOR BOCHS VIRTUAL GPU
4454 M:      Gerd Hoffmann <kraxel@redhat.com>
4455 L:      virtualization@lists.linux-foundation.org
4456 T:      git git://anongit.freedesktop.org/drm/drm-misc
4457 S:      Maintained
4458 F:      drivers/gpu/drm/bochs/
4459
4460 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4461 M:      Linus Walleij <linus.walleij@linaro.org>
4462 T:      git git://anongit.freedesktop.org/drm/drm-misc
4463 S:      Maintained
4464 F:      drivers/gpu/drm/tve200/
4465
4466 DRM DRIVER FOR ILITEK ILI9225 PANELS
4467 M:      David Lechner <david@lechnology.com>
4468 S:      Maintained
4469 F:      drivers/gpu/drm/tinydrm/ili9225.c
4470 F:      Documentation/devicetree/bindings/display/ili9225.txt
4471
4472 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4473 S:      Orphan / Obsolete
4474 F:      drivers/gpu/drm/i810/
4475 F:      include/uapi/drm/i810_drm.h
4476
4477 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4478 S:      Orphan / Obsolete
4479 F:      drivers/gpu/drm/mga/
4480 F:      include/uapi/drm/mga_drm.h
4481
4482 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4483 M:      Dave Airlie <airlied@redhat.com>
4484 S:      Odd Fixes
4485 F:      drivers/gpu/drm/mgag200/
4486
4487 DRM DRIVER FOR MI0283QT
4488 M:      Noralf Trønnes <noralf@tronnes.org>
4489 S:      Maintained
4490 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4491 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4492
4493 DRM DRIVER FOR MSM ADRENO GPU
4494 M:      Rob Clark <robdclark@gmail.com>
4495 L:      linux-arm-msm@vger.kernel.org
4496 L:      dri-devel@lists.freedesktop.org
4497 L:      freedreno@lists.freedesktop.org
4498 T:      git git://people.freedesktop.org/~robclark/linux
4499 S:      Maintained
4500 F:      drivers/gpu/drm/msm/
4501 F:      include/uapi/drm/msm_drm.h
4502 F:      Documentation/devicetree/bindings/display/msm/
4503
4504 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4505 M:      Ben Skeggs <bskeggs@redhat.com>
4506 L:      dri-devel@lists.freedesktop.org
4507 L:      nouveau@lists.freedesktop.org
4508 T:      git git://github.com/skeggsb/linux
4509 S:      Supported
4510 F:      drivers/gpu/drm/nouveau/
4511 F:      include/uapi/drm/nouveau_drm.h
4512
4513 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4514 M:      Noralf Trønnes <noralf@tronnes.org>
4515 S:      Maintained
4516 F:      drivers/gpu/drm/tinydrm/repaper.c
4517 F:      Documentation/devicetree/bindings/display/repaper.txt
4518
4519 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4520 M:      Dave Airlie <airlied@redhat.com>
4521 M:      Gerd Hoffmann <kraxel@redhat.com>
4522 L:      virtualization@lists.linux-foundation.org
4523 T:      git git://anongit.freedesktop.org/drm/drm-misc
4524 S:      Obsolete
4525 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4526 F:      drivers/gpu/drm/cirrus/
4527
4528 DRM DRIVER FOR QXL VIRTUAL GPU
4529 M:      Dave Airlie <airlied@redhat.com>
4530 M:      Gerd Hoffmann <kraxel@redhat.com>
4531 L:      virtualization@lists.linux-foundation.org
4532 T:      git git://anongit.freedesktop.org/drm/drm-misc
4533 S:      Maintained
4534 F:      drivers/gpu/drm/qxl/
4535 F:      include/uapi/drm/qxl_drm.h
4536
4537 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4538 S:      Orphan / Obsolete
4539 F:      drivers/gpu/drm/r128/
4540 F:      include/uapi/drm/r128_drm.h
4541
4542 DRM DRIVER FOR SAVAGE VIDEO CARDS
4543 S:      Orphan / Obsolete
4544 F:      drivers/gpu/drm/savage/
4545 F:      include/uapi/drm/savage_drm.h
4546
4547 DRM DRIVER FOR SIS VIDEO CARDS
4548 S:      Orphan / Obsolete
4549 F:      drivers/gpu/drm/sis/
4550 F:      include/uapi/drm/sis_drm.h
4551
4552 DRM DRIVER FOR SITRONIX ST7586 PANELS
4553 M:      David Lechner <david@lechnology.com>
4554 S:      Maintained
4555 F:      drivers/gpu/drm/tinydrm/st7586.c
4556 F:      Documentation/devicetree/bindings/display/st7586.txt
4557
4558 DRM DRIVER FOR SITRONIX ST7735R PANELS
4559 M:      David Lechner <david@lechnology.com>
4560 S:      Maintained
4561 F:      drivers/gpu/drm/tinydrm/st7735r.c
4562 F:      Documentation/devicetree/bindings/display/st7735r.txt
4563
4564 DRM DRIVER FOR TDFX VIDEO CARDS
4565 S:      Orphan / Obsolete
4566 F:      drivers/gpu/drm/tdfx/
4567
4568 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4569 M:      Dave Airlie <airlied@redhat.com>
4570 S:      Odd Fixes
4571 F:      drivers/gpu/drm/udl/
4572
4573 DRM DRIVER FOR VMWARE VIRTUAL GPU
4574 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4575 M:      Sinclair Yeh <syeh@vmware.com>
4576 M:      Thomas Hellstrom <thellstrom@vmware.com>
4577 L:      dri-devel@lists.freedesktop.org
4578 T:      git git://people.freedesktop.org/~syeh/repos_linux
4579 T:      git git://people.freedesktop.org/~thomash/linux
4580 S:      Supported
4581 F:      drivers/gpu/drm/vmwgfx/
4582 F:      include/uapi/drm/vmwgfx_drm.h
4583
4584 DRM DRIVERS
4585 M:      David Airlie <airlied@linux.ie>
4586 L:      dri-devel@lists.freedesktop.org
4587 T:      git git://people.freedesktop.org/~airlied/linux
4588 B:      https://bugs.freedesktop.org/
4589 C:      irc://chat.freenode.net/dri-devel
4590 S:      Maintained
4591 F:      drivers/gpu/drm/
4592 F:      drivers/gpu/vga/
4593 F:      Documentation/devicetree/bindings/display/
4594 F:      Documentation/devicetree/bindings/gpu/
4595 F:      Documentation/devicetree/bindings/video/
4596 F:      Documentation/gpu/
4597 F:      include/drm/
4598 F:      include/uapi/drm/
4599 F:      include/linux/vga*
4600
4601 DRM DRIVERS AND MISC GPU PATCHES
4602 M:      Gustavo Padovan <gustavo@padovan.org>
4603 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4604 M:      Sean Paul <seanpaul@chromium.org>
4605 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4606 S:      Maintained
4607 T:      git git://anongit.freedesktop.org/drm/drm-misc
4608 F:      Documentation/gpu/
4609 F:      drivers/gpu/vga/
4610 F:      drivers/gpu/drm/*
4611 F:      include/drm/drm*
4612 F:      include/uapi/drm/drm*
4613 F:      include/linux/vga*
4614
4615 DRM DRIVERS FOR ALLWINNER A10
4616 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4617 L:      dri-devel@lists.freedesktop.org
4618 S:      Supported
4619 F:      drivers/gpu/drm/sun4i/
4620 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4621 T:      git git://anongit.freedesktop.org/drm/drm-misc
4622
4623 DRM DRIVERS FOR AMLOGIC SOCS
4624 M:      Neil Armstrong <narmstrong@baylibre.com>
4625 L:      dri-devel@lists.freedesktop.org
4626 L:      linux-amlogic@lists.infradead.org
4627 W:      http://linux-meson.com/
4628 S:      Supported
4629 F:      drivers/gpu/drm/meson/
4630 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4631 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4632 F:      Documentation/gpu/meson.rst
4633 T:      git git://anongit.freedesktop.org/drm/drm-misc
4634
4635 DRM DRIVERS FOR ATMEL HLCDC
4636 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4637 L:      dri-devel@lists.freedesktop.org
4638 S:      Supported
4639 F:      drivers/gpu/drm/atmel-hlcdc/
4640 F:      Documentation/devicetree/bindings/drm/atmel/
4641 T:      git git://anongit.freedesktop.org/drm/drm-misc
4642
4643 DRM DRIVERS FOR BRIDGE CHIPS
4644 M:      Archit Taneja <architt@codeaurora.org>
4645 M:      Andrzej Hajda <a.hajda@samsung.com>
4646 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4647 S:      Maintained
4648 T:      git git://anongit.freedesktop.org/drm/drm-misc
4649 F:      drivers/gpu/drm/bridge/
4650
4651 DRM DRIVERS FOR EXYNOS
4652 M:      Inki Dae <inki.dae@samsung.com>
4653 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4654 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4655 M:      Kyungmin Park <kyungmin.park@samsung.com>
4656 L:      dri-devel@lists.freedesktop.org
4657 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4658 S:      Supported
4659 F:      drivers/gpu/drm/exynos/
4660 F:      include/uapi/drm/exynos_drm.h
4661 F:      Documentation/devicetree/bindings/display/exynos/
4662
4663 DRM DRIVERS FOR FREESCALE DCU
4664 M:      Stefan Agner <stefan@agner.ch>
4665 M:      Alison Wang <alison.wang@freescale.com>
4666 L:      dri-devel@lists.freedesktop.org
4667 S:      Supported
4668 F:      drivers/gpu/drm/fsl-dcu/
4669 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4670 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4671 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4672
4673 DRM DRIVERS FOR FREESCALE IMX
4674 M:      Philipp Zabel <p.zabel@pengutronix.de>
4675 L:      dri-devel@lists.freedesktop.org
4676 S:      Maintained
4677 F:      drivers/gpu/drm/imx/
4678 F:      drivers/gpu/ipu-v3/
4679 F:      Documentation/devicetree/bindings/display/imx/
4680
4681 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4682 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4683 L:      dri-devel@lists.freedesktop.org
4684 T:      git git://github.com/patjak/drm-gma500
4685 S:      Maintained
4686 F:      drivers/gpu/drm/gma500/
4687
4688 DRM DRIVERS FOR HISILICON
4689 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4690 M:      Rongrong Zou <zourongrong@gmail.com>
4691 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4692 R:      Chen Feng <puck.chen@hisilicon.com>
4693 L:      dri-devel@lists.freedesktop.org
4694 T:      git git://github.com/xin3liang/linux.git
4695 S:      Maintained
4696 F:      drivers/gpu/drm/hisilicon/
4697 F:      Documentation/devicetree/bindings/display/hisilicon/
4698
4699 DRM DRIVERS FOR MEDIATEK
4700 M:      CK Hu <ck.hu@mediatek.com>
4701 M:      Philipp Zabel <p.zabel@pengutronix.de>
4702 L:      dri-devel@lists.freedesktop.org
4703 S:      Supported
4704 F:      drivers/gpu/drm/mediatek/
4705 F:      Documentation/devicetree/bindings/display/mediatek/
4706
4707 DRM DRIVERS FOR NVIDIA TEGRA
4708 M:      Thierry Reding <thierry.reding@gmail.com>
4709 L:      dri-devel@lists.freedesktop.org
4710 L:      linux-tegra@vger.kernel.org
4711 T:      git git://anongit.freedesktop.org/tegra/linux.git
4712 S:      Supported
4713 F:      drivers/gpu/drm/tegra/
4714 F:      drivers/gpu/host1x/
4715 F:      include/linux/host1x.h
4716 F:      include/uapi/drm/tegra_drm.h
4717 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4718
4719 DRM DRIVERS FOR RENESAS
4720 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4721 L:      dri-devel@lists.freedesktop.org
4722 L:      linux-renesas-soc@vger.kernel.org
4723 T:      git git://linuxtv.org/pinchartl/fbdev
4724 S:      Supported
4725 F:      drivers/gpu/drm/rcar-du/
4726 F:      drivers/gpu/drm/shmobile/
4727 F:      include/linux/platform_data/shmob_drm.h
4728 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4729 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4730 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4731
4732 DRM DRIVERS FOR ROCKCHIP
4733 M:      Sandy Huang <hjc@rock-chips.com>
4734 M:      Heiko Stübner <heiko@sntech.de>
4735 L:      dri-devel@lists.freedesktop.org
4736 S:      Maintained
4737 F:      drivers/gpu/drm/rockchip/
4738 F:      Documentation/devicetree/bindings/display/rockchip/
4739 T:      git git://anongit.freedesktop.org/drm/drm-misc
4740
4741 DRM DRIVERS FOR STI
4742 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4743 M:      Vincent Abriou <vincent.abriou@st.com>
4744 L:      dri-devel@lists.freedesktop.org
4745 T:      git git://anongit.freedesktop.org/drm/drm-misc
4746 S:      Maintained
4747 F:      drivers/gpu/drm/sti
4748 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4749
4750 DRM DRIVERS FOR STM
4751 M:      Yannick Fertre <yannick.fertre@st.com>
4752 M:      Philippe Cornu <philippe.cornu@st.com>
4753 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4754 M:      Vincent Abriou <vincent.abriou@st.com>
4755 L:      dri-devel@lists.freedesktop.org
4756 T:      git git://anongit.freedesktop.org/drm/drm-misc
4757 S:      Maintained
4758 F:      drivers/gpu/drm/stm
4759 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4760
4761 DRM DRIVERS FOR TI LCDC
4762 M:      Jyri Sarha <jsarha@ti.com>
4763 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4764 L:      dri-devel@lists.freedesktop.org
4765 S:      Maintained
4766 F:      drivers/gpu/drm/tilcdc/
4767 F:      Documentation/devicetree/bindings/display/tilcdc/
4768
4769 DRM DRIVERS FOR TI OMAP
4770 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4771 L:      dri-devel@lists.freedesktop.org
4772 S:      Maintained
4773 F:      drivers/gpu/drm/omapdrm/
4774 F:      Documentation/devicetree/bindings/display/ti/
4775
4776 DRM DRIVERS FOR VC4
4777 M:      Eric Anholt <eric@anholt.net>
4778 T:      git git://github.com/anholt/linux
4779 S:      Supported
4780 F:      drivers/gpu/drm/vc4/
4781 F:      include/uapi/drm/vc4_drm.h
4782 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4783 T:      git git://anongit.freedesktop.org/drm/drm-misc
4784
4785 DRM DRIVERS FOR VIVANTE GPU IP
4786 M:      Lucas Stach <l.stach@pengutronix.de>
4787 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4788 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4789 L:      etnaviv@lists.freedesktop.org
4790 L:      dri-devel@lists.freedesktop.org
4791 S:      Maintained
4792 F:      drivers/gpu/drm/etnaviv/
4793 F:      include/uapi/drm/etnaviv_drm.h
4794 F:      Documentation/devicetree/bindings/display/etnaviv/
4795
4796 DRM DRIVERS FOR ZTE ZX
4797 M:      Shawn Guo <shawnguo@kernel.org>
4798 L:      dri-devel@lists.freedesktop.org
4799 S:      Maintained
4800 F:      drivers/gpu/drm/zte/
4801 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4802 T:      git git://anongit.freedesktop.org/drm/drm-misc
4803
4804 DRM PANEL DRIVERS
4805 M:      Thierry Reding <thierry.reding@gmail.com>
4806 L:      dri-devel@lists.freedesktop.org
4807 T:      git git://anongit.freedesktop.org/drm/drm-misc
4808 S:      Maintained
4809 F:      drivers/gpu/drm/drm_panel.c
4810 F:      drivers/gpu/drm/panel/
4811 F:      include/drm/drm_panel.h
4812 F:      Documentation/devicetree/bindings/display/panel/
4813
4814 DRM TINYDRM DRIVERS
4815 M:      Noralf Trønnes <noralf@tronnes.org>
4816 W:      https://github.com/notro/tinydrm/wiki/Development
4817 T:      git git://anongit.freedesktop.org/drm/drm-misc
4818 S:      Maintained
4819 F:      drivers/gpu/drm/tinydrm/
4820 F:      include/drm/tinydrm/
4821
4822 DRM TTM SUBSYSTEM
4823 M:      Christian Koenig <christian.koenig@amd.com>
4824 M:      Roger He <Hongbo.He@amd.com>
4825 T:      git git://people.freedesktop.org/~agd5f/linux
4826 S:      Maintained
4827 L:      dri-devel@lists.freedesktop.org
4828 F:      include/drm/ttm/
4829 F:      drivers/gpu/drm/ttm/
4830
4831 DSBR100 USB FM RADIO DRIVER
4832 M:      Alexey Klimov <klimov.linux@gmail.com>
4833 L:      linux-media@vger.kernel.org
4834 T:      git git://linuxtv.org/media_tree.git
4835 S:      Maintained
4836 F:      drivers/media/radio/dsbr100.c
4837
4838 DSCC4 DRIVER
4839 M:      Francois Romieu <romieu@fr.zoreil.com>
4840 L:      netdev@vger.kernel.org
4841 S:      Maintained
4842 F:      drivers/net/wan/dscc4.c
4843
4844 DT3155 MEDIA DRIVER
4845 M:      Hans Verkuil <hverkuil@xs4all.nl>
4846 L:      linux-media@vger.kernel.org
4847 T:      git git://linuxtv.org/media_tree.git
4848 W:      https://linuxtv.org
4849 S:      Odd Fixes
4850 F:      drivers/media/pci/dt3155/
4851
4852 DVB_USB_AF9015 MEDIA DRIVER
4853 M:      Antti Palosaari <crope@iki.fi>
4854 L:      linux-media@vger.kernel.org
4855 W:      https://linuxtv.org
4856 W:      http://palosaari.fi/linux/
4857 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4858 T:      git git://linuxtv.org/anttip/media_tree.git
4859 S:      Maintained
4860 F:      drivers/media/usb/dvb-usb-v2/af9015*
4861
4862 DVB_USB_AF9035 MEDIA DRIVER
4863 M:      Antti Palosaari <crope@iki.fi>
4864 L:      linux-media@vger.kernel.org
4865 W:      https://linuxtv.org
4866 W:      http://palosaari.fi/linux/
4867 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4868 T:      git git://linuxtv.org/anttip/media_tree.git
4869 S:      Maintained
4870 F:      drivers/media/usb/dvb-usb-v2/af9035*
4871
4872 DVB_USB_ANYSEE MEDIA DRIVER
4873 M:      Antti Palosaari <crope@iki.fi>
4874 L:      linux-media@vger.kernel.org
4875 W:      https://linuxtv.org
4876 W:      http://palosaari.fi/linux/
4877 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4878 T:      git git://linuxtv.org/anttip/media_tree.git
4879 S:      Maintained
4880 F:      drivers/media/usb/dvb-usb-v2/anysee*
4881
4882 DVB_USB_AU6610 MEDIA DRIVER
4883 M:      Antti Palosaari <crope@iki.fi>
4884 L:      linux-media@vger.kernel.org
4885 W:      https://linuxtv.org
4886 W:      http://palosaari.fi/linux/
4887 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4888 T:      git git://linuxtv.org/anttip/media_tree.git
4889 S:      Maintained
4890 F:      drivers/media/usb/dvb-usb-v2/au6610*
4891
4892 DVB_USB_CE6230 MEDIA DRIVER
4893 M:      Antti Palosaari <crope@iki.fi>
4894 L:      linux-media@vger.kernel.org
4895 W:      https://linuxtv.org
4896 W:      http://palosaari.fi/linux/
4897 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4898 T:      git git://linuxtv.org/anttip/media_tree.git
4899 S:      Maintained
4900 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4901
4902 DVB_USB_CXUSB MEDIA DRIVER
4903 M:      Michael Krufky <mkrufky@linuxtv.org>
4904 L:      linux-media@vger.kernel.org
4905 W:      https://linuxtv.org
4906 W:      http://github.com/mkrufky
4907 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4908 T:      git git://linuxtv.org/media_tree.git
4909 S:      Maintained
4910 F:      drivers/media/usb/dvb-usb/cxusb*
4911
4912 DVB_USB_EC168 MEDIA DRIVER
4913 M:      Antti Palosaari <crope@iki.fi>
4914 L:      linux-media@vger.kernel.org
4915 W:      https://linuxtv.org
4916 W:      http://palosaari.fi/linux/
4917 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4918 T:      git git://linuxtv.org/anttip/media_tree.git
4919 S:      Maintained
4920 F:      drivers/media/usb/dvb-usb-v2/ec168*
4921
4922 DVB_USB_GL861 MEDIA DRIVER
4923 M:      Antti Palosaari <crope@iki.fi>
4924 L:      linux-media@vger.kernel.org
4925 W:      https://linuxtv.org
4926 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4927 T:      git git://linuxtv.org/anttip/media_tree.git
4928 S:      Maintained
4929 F:      drivers/media/usb/dvb-usb-v2/gl861*
4930
4931 DVB_USB_MXL111SF MEDIA DRIVER
4932 M:      Michael Krufky <mkrufky@linuxtv.org>
4933 L:      linux-media@vger.kernel.org
4934 W:      https://linuxtv.org
4935 W:      http://github.com/mkrufky
4936 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4937 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4938 S:      Maintained
4939 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4940
4941 DVB_USB_RTL28XXU MEDIA DRIVER
4942 M:      Antti Palosaari <crope@iki.fi>
4943 L:      linux-media@vger.kernel.org
4944 W:      https://linuxtv.org
4945 W:      http://palosaari.fi/linux/
4946 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4947 T:      git git://linuxtv.org/anttip/media_tree.git
4948 S:      Maintained
4949 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4950
4951 DVB_USB_V2 MEDIA DRIVER
4952 M:      Antti Palosaari <crope@iki.fi>
4953 L:      linux-media@vger.kernel.org
4954 W:      https://linuxtv.org
4955 W:      http://palosaari.fi/linux/
4956 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4957 T:      git git://linuxtv.org/anttip/media_tree.git
4958 S:      Maintained
4959 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4960 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4961
4962 DYNAMIC DEBUG
4963 M:      Jason Baron <jbaron@akamai.com>
4964 S:      Maintained
4965 F:      lib/dynamic_debug.c
4966 F:      include/linux/dynamic_debug.h
4967
4968 DYNAMIC INTERRUPT MODERATION
4969 M:      Tal Gilboa <talgi@mellanox.com>
4970 S:      Maintained
4971 F:      include/linux/net_dim.h
4972
4973 DZ DECSTATION DZ11 SERIAL DRIVER
4974 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4975 S:      Maintained
4976 F:      drivers/tty/serial/dz.*
4977
4978 E3X0 POWER BUTTON DRIVER
4979 M:      Moritz Fischer <moritz.fischer@ettus.com>
4980 L:      usrp-users@lists.ettus.com
4981 W:      http://www.ettus.com
4982 S:      Supported
4983 F:      drivers/input/misc/e3x0-button.c
4984 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4985
4986 E4000 MEDIA DRIVER
4987 M:      Antti Palosaari <crope@iki.fi>
4988 L:      linux-media@vger.kernel.org
4989 W:      https://linuxtv.org
4990 W:      http://palosaari.fi/linux/
4991 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4992 T:      git git://linuxtv.org/anttip/media_tree.git
4993 S:      Maintained
4994 F:      drivers/media/tuners/e4000*
4995
4996 EC100 MEDIA DRIVER
4997 M:      Antti Palosaari <crope@iki.fi>
4998 L:      linux-media@vger.kernel.org
4999 W:      https://linuxtv.org
5000 W:      http://palosaari.fi/linux/
5001 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5002 T:      git git://linuxtv.org/anttip/media_tree.git
5003 S:      Maintained
5004 F:      drivers/media/dvb-frontends/ec100*
5005
5006 ECRYPT FILE SYSTEM
5007 M:      Tyler Hicks <tyhicks@canonical.com>
5008 L:      ecryptfs@vger.kernel.org
5009 W:      http://ecryptfs.org
5010 W:      https://launchpad.net/ecryptfs
5011 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5012 S:      Supported
5013 F:      Documentation/filesystems/ecryptfs.txt
5014 F:      fs/ecryptfs/
5015
5016 EDAC-AMD64
5017 M:      Borislav Petkov <bp@alien8.de>
5018 L:      linux-edac@vger.kernel.org
5019 S:      Maintained
5020 F:      drivers/edac/amd64_edac*
5021
5022 EDAC-CALXEDA
5023 M:      Robert Richter <rric@kernel.org>
5024 L:      linux-edac@vger.kernel.org
5025 S:      Maintained
5026 F:      drivers/edac/highbank*
5027
5028 EDAC-CAVIUM OCTEON
5029 M:      Ralf Baechle <ralf@linux-mips.org>
5030 M:      David Daney <david.daney@cavium.com>
5031 L:      linux-edac@vger.kernel.org
5032 L:      linux-mips@linux-mips.org
5033 S:      Supported
5034 F:      drivers/edac/octeon_edac*
5035
5036 EDAC-CAVIUM THUNDERX
5037 M:      David Daney <david.daney@cavium.com>
5038 M:      Jan Glauber <jglauber@cavium.com>
5039 L:      linux-edac@vger.kernel.org
5040 S:      Supported
5041 F:      drivers/edac/thunderx_edac*
5042
5043 EDAC-CORE
5044 M:      Borislav Petkov <bp@alien8.de>
5045 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5046 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5047 L:      linux-edac@vger.kernel.org
5048 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5049 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5050 S:      Supported
5051 F:      Documentation/admin-guide/ras.rst
5052 F:      Documentation/driver-api/edac.rst
5053 F:      drivers/edac/
5054 F:      include/linux/edac.h
5055
5056 EDAC-E752X
5057 M:      Mark Gross <mark.gross@intel.com>
5058 L:      linux-edac@vger.kernel.org
5059 S:      Maintained
5060 F:      drivers/edac/e752x_edac.c
5061
5062 EDAC-E7XXX
5063 L:      linux-edac@vger.kernel.org
5064 S:      Maintained
5065 F:      drivers/edac/e7xxx_edac.c
5066
5067 EDAC-FSL_DDR
5068 M:      York Sun <york.sun@nxp.com>
5069 L:      linux-edac@vger.kernel.org
5070 S:      Maintained
5071 F:      drivers/edac/fsl_ddr_edac.*
5072
5073 EDAC-GHES
5074 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5075 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5076 L:      linux-edac@vger.kernel.org
5077 S:      Maintained
5078 F:      drivers/edac/ghes_edac.c
5079
5080 EDAC-I3000
5081 L:      linux-edac@vger.kernel.org
5082 S:      Orphan
5083 F:      drivers/edac/i3000_edac.c
5084
5085 EDAC-I5000
5086 L:      linux-edac@vger.kernel.org
5087 S:      Maintained
5088 F:      drivers/edac/i5000_edac.c
5089
5090 EDAC-I5400
5091 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5092 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5093 L:      linux-edac@vger.kernel.org
5094 S:      Maintained
5095 F:      drivers/edac/i5400_edac.c
5096
5097 EDAC-I7300
5098 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5099 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5100 L:      linux-edac@vger.kernel.org
5101 S:      Maintained
5102 F:      drivers/edac/i7300_edac.c
5103
5104 EDAC-I7CORE
5105 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5106 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5107 L:      linux-edac@vger.kernel.org
5108 S:      Maintained
5109 F:      drivers/edac/i7core_edac.c
5110
5111 EDAC-I82443BXGX
5112 M:      Tim Small <tim@buttersideup.com>
5113 L:      linux-edac@vger.kernel.org
5114 S:      Maintained
5115 F:      drivers/edac/i82443bxgx_edac.c
5116
5117 EDAC-I82975X
5118 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5119 M:      "Arvind R." <arvino55@gmail.com>
5120 L:      linux-edac@vger.kernel.org
5121 S:      Maintained
5122 F:      drivers/edac/i82975x_edac.c
5123
5124 EDAC-IE31200
5125 M:      Jason Baron <jbaron@akamai.com>
5126 L:      linux-edac@vger.kernel.org
5127 S:      Maintained
5128 F:      drivers/edac/ie31200_edac.c
5129
5130 EDAC-MPC85XX
5131 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5132 L:      linux-edac@vger.kernel.org
5133 S:      Maintained
5134 F:      drivers/edac/mpc85xx_edac.[ch]
5135
5136 EDAC-PASEMI
5137 M:      Egor Martovetsky <egor@pasemi.com>
5138 L:      linux-edac@vger.kernel.org
5139 S:      Maintained
5140 F:      drivers/edac/pasemi_edac.c
5141
5142 EDAC-PND2
5143 M:      Tony Luck <tony.luck@intel.com>
5144 L:      linux-edac@vger.kernel.org
5145 S:      Maintained
5146 F:      drivers/edac/pnd2_edac.[ch]
5147
5148 EDAC-R82600
5149 M:      Tim Small <tim@buttersideup.com>
5150 L:      linux-edac@vger.kernel.org
5151 S:      Maintained
5152 F:      drivers/edac/r82600_edac.c
5153
5154 EDAC-SBRIDGE
5155 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
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@s-opensource.com>
5215 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5216 L:      linux-media@vger.kernel.org
5217 W:      https://linuxtv.org
5218 T:      git git://linuxtv.org/media_tree.git
5219 S:      Maintained
5220 F:      drivers/media/usb/em28xx/
5221 F:      Documentation/media/v4l-drivers/em28xx*
5222
5223 EMBEDDED LINUX
5224 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5225 M:      Matt Mackall <mpm@selenic.com>
5226 M:      David Woodhouse <dwmw2@infradead.org>
5227 L:      linux-embedded@vger.kernel.org
5228 S:      Maintained
5229
5230 Emulex 10Gbps iSCSI - OneConnect DRIVER
5231 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5232 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5233 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5234 L:      linux-scsi@vger.kernel.org
5235 W:      http://www.broadcom.com
5236 S:      Supported
5237 F:      drivers/scsi/be2iscsi/
5238
5239 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5240 M:      Sathya Perla <sathya.perla@broadcom.com>
5241 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5242 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5243 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5244 L:      netdev@vger.kernel.org
5245 W:      http://www.emulex.com
5246 S:      Supported
5247 F:      drivers/net/ethernet/emulex/benet/
5248
5249 EMULEX ONECONNECT ROCE DRIVER
5250 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5251 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5252 L:      linux-rdma@vger.kernel.org
5253 W:      http://www.broadcom.com
5254 S:      Odd Fixes
5255 F:      drivers/infiniband/hw/ocrdma/
5256 F:      include/uapi/rdma/ocrdma-abi.h
5257
5258 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5259 M:      James Smart <james.smart@broadcom.com>
5260 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5261 L:      linux-scsi@vger.kernel.org
5262 W:      http://www.broadcom.com
5263 S:      Supported
5264 F:      drivers/scsi/lpfc/
5265
5266 ENE CB710 FLASH CARD READER DRIVER
5267 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5268 S:      Maintained
5269 F:      drivers/misc/cb710/
5270 F:      drivers/mmc/host/cb710-mmc.*
5271 F:      include/linux/cb710.h
5272
5273 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5274 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5275 S:      Maintained
5276 F:      drivers/media/rc/ene_ir.*
5277
5278 EPSON S1D13XXX FRAMEBUFFER DRIVER
5279 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5280 S:      Maintained
5281 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5282 F:      drivers/video/fbdev/s1d13xxxfb.c
5283 F:      include/video/s1d13xxxfb.h
5284
5285 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5286 M:      Jeff Layton <jlayton@kernel.org>
5287 S:      Maintained
5288 F:      lib/errseq.c
5289 F:      include/linux/errseq.h
5290
5291 ET131X NETWORK DRIVER
5292 M:      Mark Einon <mark.einon@gmail.com>
5293 S:      Odd Fixes
5294 F:      drivers/net/ethernet/agere/
5295
5296 ETHERNET BRIDGE
5297 M:      Stephen Hemminger <stephen@networkplumber.org>
5298 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5299 L:      netdev@vger.kernel.org
5300 W:      http://www.linuxfoundation.org/en/Net:Bridge
5301 S:      Maintained
5302 F:      include/linux/netfilter_bridge/
5303 F:      net/bridge/
5304
5305 ETHERNET PHY LIBRARY
5306 M:      Andrew Lunn <andrew@lunn.ch>
5307 M:      Florian Fainelli <f.fainelli@gmail.com>
5308 L:      netdev@vger.kernel.org
5309 S:      Maintained
5310 F:      Documentation/ABI/testing/sysfs-bus-mdio
5311 F:      Documentation/devicetree/bindings/net/mdio*
5312 F:      Documentation/networking/phy.txt
5313 F:      drivers/net/phy/
5314 F:      drivers/of/of_mdio.c
5315 F:      drivers/of/of_net.c
5316 F:      include/linux/*mdio*.h
5317 F:      include/linux/of_net.h
5318 F:      include/linux/phy.h
5319 F:      include/linux/phy_fixed.h
5320 F:      include/linux/platform_data/mdio-gpio.h
5321 F:      include/linux/platform_data/mdio-bcm-unimac.h
5322 F:      include/trace/events/mdio.h
5323 F:      include/uapi/linux/mdio.h
5324 F:      include/uapi/linux/mii.h
5325
5326 EXT2 FILE SYSTEM
5327 M:      Jan Kara <jack@suse.com>
5328 L:      linux-ext4@vger.kernel.org
5329 S:      Maintained
5330 F:      Documentation/filesystems/ext2.txt
5331 F:      fs/ext2/
5332 F:      include/linux/ext2*
5333
5334 EXT4 FILE SYSTEM
5335 M:      "Theodore Ts'o" <tytso@mit.edu>
5336 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5337 L:      linux-ext4@vger.kernel.org
5338 W:      http://ext4.wiki.kernel.org
5339 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5340 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5341 S:      Maintained
5342 F:      Documentation/filesystems/ext4.txt
5343 F:      fs/ext4/
5344
5345 Extended Verification Module (EVM)
5346 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5347 L:      linux-integrity@vger.kernel.org
5348 S:      Supported
5349 F:      security/integrity/evm/
5350
5351 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5352 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5353 L:      linux-efi@vger.kernel.org
5354 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5355 S:      Maintained
5356 F:      Documentation/efi-stub.txt
5357 F:      arch/*/kernel/efi.c
5358 F:      arch/x86/boot/compressed/eboot.[ch]
5359 F:      arch/*/include/asm/efi.h
5360 F:      arch/x86/platform/efi/
5361 F:      drivers/firmware/efi/
5362 F:      include/linux/efi*.h
5363 F:      arch/arm/boot/compressed/efi-header.S
5364 F:      arch/arm64/kernel/efi-entry.S
5365
5366 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5367 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5368 M:      Chanwoo Choi <cw00.choi@samsung.com>
5369 L:      linux-kernel@vger.kernel.org
5370 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5371 S:      Maintained
5372 F:      drivers/extcon/
5373 F:      include/linux/extcon/
5374 F:      include/linux/extcon.h
5375 F:      Documentation/extcon/
5376 F:      Documentation/devicetree/bindings/extcon/
5377
5378 EXYNOS DP DRIVER
5379 M:      Jingoo Han <jingoohan1@gmail.com>
5380 L:      dri-devel@lists.freedesktop.org
5381 S:      Maintained
5382 F:      drivers/gpu/drm/exynos/exynos_dp*
5383
5384 EXYNOS SYSMMU (IOMMU) driver
5385 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5386 L:      iommu@lists.linux-foundation.org
5387 S:      Maintained
5388 F:      drivers/iommu/exynos-iommu.c
5389
5390 EZchip NPS platform support
5391 M:      Elad Kanfi <eladkan@mellanox.com>
5392 M:      Vineet Gupta <vgupta@synopsys.com>
5393 S:      Supported
5394 F:      arch/arc/plat-eznps
5395 F:      arch/arc/boot/dts/eznps.dts
5396
5397 F2FS FILE SYSTEM
5398 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5399 M:      Chao Yu <yuchao0@huawei.com>
5400 L:      linux-f2fs-devel@lists.sourceforge.net
5401 W:      https://f2fs.wiki.kernel.org/
5402 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5403 S:      Maintained
5404 F:      Documentation/filesystems/f2fs.txt
5405 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5406 F:      fs/f2fs/
5407 F:      include/linux/f2fs_fs.h
5408 F:      include/trace/events/f2fs.h
5409
5410 F71805F HARDWARE MONITORING DRIVER
5411 M:      Jean Delvare <jdelvare@suse.com>
5412 L:      linux-hwmon@vger.kernel.org
5413 S:      Maintained
5414 F:      Documentation/hwmon/f71805f
5415 F:      drivers/hwmon/f71805f.c
5416
5417 FANOTIFY
5418 M:      Jan Kara <jack@suse.cz>
5419 R:      Amir Goldstein <amir73il@gmail.com>
5420 L:      linux-fsdevel@vger.kernel.org
5421 S:      Maintained
5422 F:      fs/notify/fanotify/
5423 F:      include/linux/fanotify.h
5424 F:      include/uapi/linux/fanotify.h
5425
5426 FARSYNC SYNCHRONOUS DRIVER
5427 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5428 W:      http://www.farsite.co.uk/
5429 S:      Supported
5430 F:      drivers/net/wan/farsync.*
5431
5432 FAULT INJECTION SUPPORT
5433 M:      Akinobu Mita <akinobu.mita@gmail.com>
5434 S:      Supported
5435 F:      Documentation/fault-injection/
5436 F:      lib/fault-inject.c
5437
5438 FBTFT Framebuffer drivers
5439 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5440 S:      Maintained
5441 F:      drivers/staging/fbtft/
5442
5443 FC0011 TUNER DRIVER
5444 M:      Michael Buesch <m@bues.ch>
5445 L:      linux-media@vger.kernel.org
5446 S:      Maintained
5447 F:      drivers/media/tuners/fc0011.h
5448 F:      drivers/media/tuners/fc0011.c
5449
5450 FC2580 MEDIA DRIVER
5451 M:      Antti Palosaari <crope@iki.fi>
5452 L:      linux-media@vger.kernel.org
5453 W:      https://linuxtv.org
5454 W:      http://palosaari.fi/linux/
5455 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5456 T:      git git://linuxtv.org/anttip/media_tree.git
5457 S:      Maintained
5458 F:      drivers/media/tuners/fc2580*
5459
5460 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5461 M:      Johannes Thumshirn <jth@kernel.org>
5462 L:      linux-scsi@vger.kernel.org
5463 W:      www.Open-FCoE.org
5464 S:      Supported
5465 F:      drivers/scsi/libfc/
5466 F:      drivers/scsi/fcoe/
5467 F:      include/scsi/fc/
5468 F:      include/scsi/libfc.h
5469 F:      include/scsi/libfcoe.h
5470 F:      include/uapi/scsi/fc/
5471
5472 FILE LOCKING (flock() and fcntl()/lockf())
5473 M:      Jeff Layton <jlayton@kernel.org>
5474 M:      "J. Bruce Fields" <bfields@fieldses.org>
5475 L:      linux-fsdevel@vger.kernel.org
5476 S:      Maintained
5477 F:      include/linux/fcntl.h
5478 F:      include/uapi/linux/fcntl.h
5479 F:      fs/fcntl.c
5480 F:      fs/locks.c
5481
5482 FILESYSTEMS (VFS and infrastructure)
5483 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5484 L:      linux-fsdevel@vger.kernel.org
5485 S:      Maintained
5486 F:      fs/*
5487 F:      include/linux/fs.h
5488 F:      include/uapi/linux/fs.h
5489
5490 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5491 M:      Riku Voipio <riku.voipio@iki.fi>
5492 L:      linux-hwmon@vger.kernel.org
5493 S:      Maintained
5494 F:      drivers/hwmon/f75375s.c
5495 F:      include/linux/f75375s.h
5496
5497 FIREWIRE AUDIO DRIVERS
5498 M:      Clemens Ladisch <clemens@ladisch.de>
5499 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5500 T:      git git://git.alsa-project.org/alsa-kernel.git
5501 S:      Maintained
5502 F:      sound/firewire/
5503
5504 FIREWIRE MEDIA DRIVERS (firedtv)
5505 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5506 L:      linux-media@vger.kernel.org
5507 L:      linux1394-devel@lists.sourceforge.net
5508 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5509 S:      Maintained
5510 F:      drivers/media/firewire/
5511
5512 FIREWIRE SBP-2 TARGET
5513 M:      Chris Boot <bootc@bootc.net>
5514 L:      linux-scsi@vger.kernel.org
5515 L:      target-devel@vger.kernel.org
5516 L:      linux1394-devel@lists.sourceforge.net
5517 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5518 S:      Maintained
5519 F:      drivers/target/sbp/
5520
5521 FIREWIRE SUBSYSTEM
5522 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5523 L:      linux1394-devel@lists.sourceforge.net
5524 W:      http://ieee1394.wiki.kernel.org/
5525 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5526 S:      Maintained
5527 F:      drivers/firewire/
5528 F:      include/linux/firewire.h
5529 F:      include/uapi/linux/firewire*.h
5530 F:      tools/firewire/
5531
5532 FIRMWARE LOADER (request_firmware)
5533 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5534 L:      linux-kernel@vger.kernel.org
5535 S:      Maintained
5536 F:      Documentation/firmware_class/
5537 F:      drivers/base/firmware_loader/
5538 F:      include/linux/firmware.h
5539
5540 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5541 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5542 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5543 S:      Maintained
5544 F:      drivers/block/rsxx/
5545
5546 FLOPPY DRIVER
5547 M:      Jiri Kosina <jikos@kernel.org>
5548 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5549 S:      Odd fixes
5550 F:      drivers/block/floppy.c
5551
5552 FMC SUBSYSTEM
5553 M:      Alessandro Rubini <rubini@gnudd.com>
5554 W:      http://www.ohwr.org/projects/fmc-bus
5555 S:      Supported
5556 F:      drivers/fmc/
5557 F:      include/linux/fmc*.h
5558 F:      include/linux/ipmi-fru.h
5559 K:      fmc_d.*register
5560
5561 FPGA MANAGER FRAMEWORK
5562 M:      Alan Tull <atull@kernel.org>
5563 M:      Moritz Fischer <mdf@kernel.org>
5564 L:      linux-fpga@vger.kernel.org
5565 S:      Maintained
5566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5567 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5568 F:      Documentation/fpga/
5569 F:      Documentation/devicetree/bindings/fpga/
5570 F:      drivers/fpga/
5571 F:      include/linux/fpga/
5572 W:      http://www.rocketboards.org
5573
5574 FPU EMULATOR
5575 M:      Bill Metzenthen <billm@melbpc.org.au>
5576 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5577 S:      Maintained
5578 F:      arch/x86/math-emu/
5579
5580 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5581 L:      netdev@vger.kernel.org
5582 S:      Orphan
5583 F:      drivers/net/wan/dlci.c
5584 F:      drivers/net/wan/sdla.c
5585
5586 FRAMEBUFFER LAYER
5587 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5588 L:      dri-devel@lists.freedesktop.org
5589 L:      linux-fbdev@vger.kernel.org
5590 T:      git git://github.com/bzolnier/linux.git
5591 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5592 S:      Maintained
5593 F:      Documentation/fb/
5594 F:      drivers/video/
5595 F:      include/video/
5596 F:      include/linux/fb.h
5597 F:      include/uapi/video/
5598 F:      include/uapi/linux/fb.h
5599
5600 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5601 M:      Horia Geantă <horia.geanta@nxp.com>
5602 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5603 L:      linux-crypto@vger.kernel.org
5604 S:      Maintained
5605 F:      drivers/crypto/caam/
5606 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5607
5608 FREESCALE DIU FRAMEBUFFER DRIVER
5609 M:      Timur Tabi <timur@tabi.org>
5610 L:      linux-fbdev@vger.kernel.org
5611 S:      Maintained
5612 F:      drivers/video/fbdev/fsl-diu-fb.*
5613
5614 FREESCALE DMA DRIVER
5615 M:      Li Yang <leoyang.li@nxp.com>
5616 M:      Zhang Wei <zw@zh-kernel.org>
5617 L:      linuxppc-dev@lists.ozlabs.org
5618 S:      Maintained
5619 F:      drivers/dma/fsldma.*
5620
5621 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5622 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5623 L:      netdev@vger.kernel.org
5624 S:      Maintained
5625 F:      drivers/net/ethernet/freescale/gianfar*
5626 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5627 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5628
5629 FREESCALE GPMI NAND DRIVER
5630 M:      Han Xu <han.xu@nxp.com>
5631 L:      linux-mtd@lists.infradead.org
5632 S:      Maintained
5633 F:      drivers/mtd/nand/gpmi-nand/*
5634
5635 FREESCALE I2C CPM DRIVER
5636 M:      Jochen Friedrich <jochen@scram.de>
5637 L:      linuxppc-dev@lists.ozlabs.org
5638 L:      linux-i2c@vger.kernel.org
5639 S:      Maintained
5640 F:      drivers/i2c/busses/i2c-cpm.c
5641
5642 FREESCALE IMX / MXC FEC DRIVER
5643 M:      Fugang Duan <fugang.duan@nxp.com>
5644 L:      netdev@vger.kernel.org
5645 S:      Maintained
5646 F:      drivers/net/ethernet/freescale/fec_main.c
5647 F:      drivers/net/ethernet/freescale/fec_ptp.c
5648 F:      drivers/net/ethernet/freescale/fec.h
5649 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5650
5651 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5652 M:      Sascha Hauer <kernel@pengutronix.de>
5653 L:      linux-fbdev@vger.kernel.org
5654 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5655 S:      Maintained
5656 F:      include/linux/platform_data/video-imxfb.h
5657 F:      drivers/video/fbdev/imxfb.c
5658
5659 FREESCALE QORIQ DPAA ETHERNET DRIVER
5660 M:      Madalin Bucur <madalin.bucur@nxp.com>
5661 L:      netdev@vger.kernel.org
5662 S:      Maintained
5663 F:      drivers/net/ethernet/freescale/dpaa
5664
5665 FREESCALE QORIQ DPAA FMAN DRIVER
5666 M:      Madalin Bucur <madalin.bucur@nxp.com>
5667 L:      netdev@vger.kernel.org
5668 S:      Maintained
5669 F:      drivers/net/ethernet/freescale/fman
5670 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5671
5672 FREESCALE QUAD SPI DRIVER
5673 M:      Han Xu <han.xu@nxp.com>
5674 L:      linux-mtd@lists.infradead.org
5675 S:      Maintained
5676 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5677
5678 FREESCALE QUICC ENGINE LIBRARY
5679 M:      Qiang Zhao <qiang.zhao@nxp.com>
5680 L:      linuxppc-dev@lists.ozlabs.org
5681 S:      Maintained
5682 F:      drivers/soc/fsl/qe/
5683 F:      include/soc/fsl/*qe*.h
5684 F:      include/soc/fsl/*ucc*.h
5685
5686 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5687 M:      Li Yang <leoyang.li@nxp.com>
5688 L:      netdev@vger.kernel.org
5689 L:      linuxppc-dev@lists.ozlabs.org
5690 S:      Maintained
5691 F:      drivers/net/ethernet/freescale/ucc_geth*
5692
5693 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5694 M:      Zhao Qiang <qiang.zhao@nxp.com>
5695 L:      netdev@vger.kernel.org
5696 L:      linuxppc-dev@lists.ozlabs.org
5697 S:      Maintained
5698 F:      drivers/net/wan/fsl_ucc_hdlc*
5699
5700 FREESCALE QUICC ENGINE UCC UART DRIVER
5701 M:      Timur Tabi <timur@tabi.org>
5702 L:      linuxppc-dev@lists.ozlabs.org
5703 S:      Maintained
5704 F:      drivers/tty/serial/ucc_uart.c
5705
5706 FREESCALE SOC DRIVERS
5707 M:      Li Yang <leoyang.li@nxp.com>
5708 L:      linuxppc-dev@lists.ozlabs.org
5709 L:      linux-arm-kernel@lists.infradead.org
5710 S:      Maintained
5711 F:      Documentation/devicetree/bindings/soc/fsl/
5712 F:      drivers/soc/fsl/
5713 F:      include/linux/fsl/
5714
5715 FREESCALE SOC FS_ENET DRIVER
5716 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5717 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5718 L:      linuxppc-dev@lists.ozlabs.org
5719 L:      netdev@vger.kernel.org
5720 S:      Maintained
5721 F:      drivers/net/ethernet/freescale/fs_enet/
5722 F:      include/linux/fs_enet_pd.h
5723
5724 FREESCALE SOC SOUND DRIVERS
5725 M:      Timur Tabi <timur@tabi.org>
5726 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5727 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5728 R:      Fabio Estevam <fabio.estevam@nxp.com>
5729 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5730 L:      linuxppc-dev@lists.ozlabs.org
5731 S:      Maintained
5732 F:      sound/soc/fsl/fsl*
5733 F:      sound/soc/fsl/imx*
5734 F:      sound/soc/fsl/mpc8610_hpcd.c
5735
5736 FREESCALE USB PERIPHERAL DRIVERS
5737 M:      Li Yang <leoyang.li@nxp.com>
5738 L:      linux-usb@vger.kernel.org
5739 L:      linuxppc-dev@lists.ozlabs.org
5740 S:      Maintained
5741 F:      drivers/usb/gadget/udc/fsl*
5742
5743 FREEVXFS FILESYSTEM
5744 M:      Christoph Hellwig <hch@infradead.org>
5745 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5746 S:      Maintained
5747 F:      fs/freevxfs/
5748
5749 FREEZER
5750 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5751 M:      Pavel Machek <pavel@ucw.cz>
5752 L:      linux-pm@vger.kernel.org
5753 S:      Supported
5754 F:      Documentation/power/freezing-of-tasks.txt
5755 F:      include/linux/freezer.h
5756 F:      kernel/freezer.c
5757
5758 FRONTSWAP API
5759 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5760 L:      linux-kernel@vger.kernel.org
5761 S:      Maintained
5762 F:      mm/frontswap.c
5763 F:      include/linux/frontswap.h
5764
5765 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5766 M:      David Howells <dhowells@redhat.com>
5767 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5768 S:      Supported
5769 F:      Documentation/filesystems/caching/
5770 F:      fs/fscache/
5771 F:      include/linux/fscache*.h
5772
5773 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5774 M:      Theodore Y. Ts'o <tytso@mit.edu>
5775 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5776 L:      linux-fscrypt@vger.kernel.org
5777 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5778 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5779 S:      Supported
5780 F:      fs/crypto/
5781 F:      include/linux/fscrypt*.h
5782 F:      Documentation/filesystems/fscrypt.rst
5783
5784 FUJITSU LAPTOP EXTRAS
5785 M:      Jonathan Woithe <jwoithe@just42.net>
5786 L:      platform-driver-x86@vger.kernel.org
5787 S:      Maintained
5788 F:      drivers/platform/x86/fujitsu-laptop.c
5789
5790 FUJITSU M-5MO LS CAMERA ISP DRIVER
5791 M:      Kyungmin Park <kyungmin.park@samsung.com>
5792 M:      Heungjun Kim <riverful.kim@samsung.com>
5793 L:      linux-media@vger.kernel.org
5794 S:      Maintained
5795 F:      drivers/media/i2c/m5mols/
5796 F:      include/media/i2c/m5mols.h
5797
5798 FUJITSU TABLET EXTRAS
5799 M:      Robert Gerlach <khnz@gmx.de>
5800 L:      platform-driver-x86@vger.kernel.org
5801 S:      Maintained
5802 F:      drivers/platform/x86/fujitsu-tablet.c
5803
5804 FUSE: FILESYSTEM IN USERSPACE
5805 M:      Miklos Szeredi <miklos@szeredi.hu>
5806 L:      linux-fsdevel@vger.kernel.org
5807 W:      http://fuse.sourceforge.net/
5808 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5809 S:      Maintained
5810 F:      fs/fuse/
5811 F:      include/uapi/linux/fuse.h
5812 F:      Documentation/filesystems/fuse.txt
5813
5814 FUTEX SUBSYSTEM
5815 M:      Thomas Gleixner <tglx@linutronix.de>
5816 M:      Ingo Molnar <mingo@redhat.com>
5817 R:      Peter Zijlstra <peterz@infradead.org>
5818 R:      Darren Hart <dvhart@infradead.org>
5819 L:      linux-kernel@vger.kernel.org
5820 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5821 S:      Maintained
5822 F:      kernel/futex.c
5823 F:      kernel/futex_compat.c
5824 F:      include/asm-generic/futex.h
5825 F:      include/linux/futex.h
5826 F:      include/uapi/linux/futex.h
5827 F:      tools/testing/selftests/futex/
5828 F:      tools/perf/bench/futex*
5829 F:      Documentation/*futex*
5830
5831 GCC PLUGINS
5832 M:      Kees Cook <keescook@chromium.org>
5833 R:      Emese Revfy <re.emese@gmail.com>
5834 L:      kernel-hardening@lists.openwall.com
5835 S:      Maintained
5836 F:      scripts/gcc-plugins/
5837 F:      scripts/gcc-plugin.sh
5838 F:      scripts/Makefile.gcc-plugins
5839 F:      Documentation/gcc-plugins.txt
5840
5841 GCOV BASED KERNEL PROFILING
5842 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5843 S:      Maintained
5844 F:      kernel/gcov/
5845 F:      Documentation/dev-tools/gcov.rst
5846
5847 GDB KERNEL DEBUGGING HELPER SCRIPTS
5848 M:      Jan Kiszka <jan.kiszka@siemens.com>
5849 M:      Kieran Bingham <kieran@bingham.xyz>
5850 S:      Supported
5851 F:      scripts/gdb/
5852
5853 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5854 M:      Achim Leubner <achim_leubner@adaptec.com>
5855 L:      linux-scsi@vger.kernel.org
5856 W:      http://www.icp-vortex.com/
5857 S:      Supported
5858 F:      drivers/scsi/gdt*
5859
5860 GEMTEK FM RADIO RECEIVER DRIVER
5861 M:      Hans Verkuil <hverkuil@xs4all.nl>
5862 L:      linux-media@vger.kernel.org
5863 T:      git git://linuxtv.org/media_tree.git
5864 W:      https://linuxtv.org
5865 S:      Maintained
5866 F:      drivers/media/radio/radio-gemtek*
5867
5868 GENERIC GPIO I2C DRIVER
5869 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5870 S:      Supported
5871 F:      drivers/i2c/busses/i2c-gpio.c
5872 F:      include/linux/i2c-gpio.h
5873
5874 GENERIC GPIO I2C MULTIPLEXER DRIVER
5875 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5876 L:      linux-i2c@vger.kernel.org
5877 S:      Supported
5878 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5879 F:      include/linux/i2c-mux-gpio.h
5880 F:      Documentation/i2c/muxes/i2c-mux-gpio
5881
5882 GENERIC HDLC (WAN) DRIVERS
5883 M:      Krzysztof Halasa <khc@pm.waw.pl>
5884 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5885 S:      Maintained
5886 F:      drivers/net/wan/c101.c
5887 F:      drivers/net/wan/hd6457*
5888 F:      drivers/net/wan/hdlc*
5889 F:      drivers/net/wan/n2.c
5890 F:      drivers/net/wan/pc300too.c
5891 F:      drivers/net/wan/pci200syn.c
5892 F:      drivers/net/wan/wanxl*
5893
5894 GENERIC INCLUDE/ASM HEADER FILES
5895 M:      Arnd Bergmann <arnd@arndb.de>
5896 L:      linux-arch@vger.kernel.org
5897 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5898 S:      Maintained
5899 F:      include/asm-generic/
5900 F:      include/uapi/asm-generic/
5901
5902 GENERIC PHY FRAMEWORK
5903 M:      Kishon Vijay Abraham I <kishon@ti.com>
5904 L:      linux-kernel@vger.kernel.org
5905 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5906 S:      Supported
5907 F:      drivers/phy/
5908 F:      include/linux/phy/
5909
5910 GENERIC PM DOMAINS
5911 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5912 M:      Kevin Hilman <khilman@kernel.org>
5913 M:      Ulf Hansson <ulf.hansson@linaro.org>
5914 L:      linux-pm@vger.kernel.org
5915 S:      Supported
5916 F:      drivers/base/power/domain*.c
5917 F:      include/linux/pm_domain.h
5918 F:      Documentation/devicetree/bindings/power/power_domain.txt
5919
5920 GENERIC UIO DRIVER FOR PCI DEVICES
5921 M:      "Michael S. Tsirkin" <mst@redhat.com>
5922 L:      kvm@vger.kernel.org
5923 S:      Supported
5924 F:      drivers/uio/uio_pci_generic.c
5925
5926 GENWQE (IBM Generic Workqueue Card)
5927 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5928 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5929 S:      Supported
5930 F:      drivers/misc/genwqe/
5931
5932 GET_MAINTAINER SCRIPT
5933 M:      Joe Perches <joe@perches.com>
5934 S:      Maintained
5935 F:      scripts/get_maintainer.pl
5936
5937 GFS2 FILE SYSTEM
5938 M:      Steven Whitehouse <swhiteho@redhat.com>
5939 M:      Bob Peterson <rpeterso@redhat.com>
5940 L:      cluster-devel@redhat.com
5941 W:      http://sources.redhat.com/cluster/
5942 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5943 S:      Supported
5944 F:      Documentation/filesystems/gfs2*.txt
5945 F:      fs/gfs2/
5946 F:      include/uapi/linux/gfs2_ondisk.h
5947
5948 GIGASET ISDN DRIVERS
5949 M:      Paul Bolle <pebolle@tiscali.nl>
5950 L:      gigaset307x-common@lists.sourceforge.net
5951 W:      http://gigaset307x.sourceforge.net/
5952 S:      Odd Fixes
5953 F:      Documentation/isdn/README.gigaset
5954 F:      drivers/isdn/gigaset/
5955 F:      include/uapi/linux/gigaset_dev.h
5956
5957 GO7007 MPEG CODEC
5958 M:      Hans Verkuil <hans.verkuil@cisco.com>
5959 L:      linux-media@vger.kernel.org
5960 S:      Maintained
5961 F:      drivers/media/usb/go7007/
5962
5963 GOODIX TOUCHSCREEN
5964 M:      Bastien Nocera <hadess@hadess.net>
5965 L:      linux-input@vger.kernel.org
5966 S:      Maintained
5967 F:      drivers/input/touchscreen/goodix.c
5968
5969 GPD POCKET FAN DRIVER
5970 M:      Hans de Goede <hdegoede@redhat.com>
5971 L:      platform-driver-x86@vger.kernel.org
5972 S:      Maintained
5973 F:      drivers/platform/x86/gpd-pocket-fan.c
5974
5975 GPIO ACPI SUPPORT
5976 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5977 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5978 L:      linux-gpio@vger.kernel.org
5979 L:      linux-acpi@vger.kernel.org
5980 S:      Maintained
5981 F:      Documentation/acpi/gpio-properties.txt
5982 F:      drivers/gpio/gpiolib-acpi.c
5983
5984 GPIO IR Transmitter
5985 M:      Sean Young <sean@mess.org>
5986 L:      linux-media@vger.kernel.org
5987 S:      Maintained
5988 F:      drivers/media/rc/gpio-ir-tx.c
5989
5990 GPIO MOCKUP DRIVER
5991 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
5992 R:      Bartosz Golaszewski <brgl@bgdev.pl>
5993 L:      linux-gpio@vger.kernel.org
5994 S:      Maintained
5995 F:      drivers/gpio/gpio-mockup.c
5996 F:      tools/testing/selftests/gpio/
5997
5998 GPIO SUBSYSTEM
5999 M:      Linus Walleij <linus.walleij@linaro.org>
6000 L:      linux-gpio@vger.kernel.org
6001 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6002 S:      Maintained
6003 F:      Documentation/devicetree/bindings/gpio/
6004 F:      Documentation/driver-api/gpio/
6005 F:      Documentation/gpio/
6006 F:      Documentation/ABI/testing/gpio-cdev
6007 F:      Documentation/ABI/obsolete/sysfs-gpio
6008 F:      drivers/gpio/
6009 F:      include/linux/gpio/
6010 F:      include/linux/gpio.h
6011 F:      include/linux/of_gpio.h
6012 F:      include/asm-generic/gpio.h
6013 F:      include/uapi/linux/gpio.h
6014 F:      tools/gpio/
6015
6016 GRE DEMULTIPLEXER DRIVER
6017 M:      Dmitry Kozlov <xeb@mail.ru>
6018 L:      netdev@vger.kernel.org
6019 S:      Maintained
6020 F:      net/ipv4/gre_demux.c
6021 F:      net/ipv4/gre_offload.c
6022 F:      include/net/gre.h
6023
6024 GRETH 10/100/1G Ethernet MAC device driver
6025 M:      Andreas Larsson <andreas@gaisler.com>
6026 L:      netdev@vger.kernel.org
6027 S:      Maintained
6028 F:      drivers/net/ethernet/aeroflex/
6029
6030 GREYBUS AUDIO PROTOCOLS DRIVERS
6031 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6032 M:      Mark Greer <mgreer@animalcreek.com>
6033 S:      Maintained
6034 F:      drivers/staging/greybus/audio_apbridgea.c
6035 F:      drivers/staging/greybus/audio_apbridgea.h
6036 F:      drivers/staging/greybus/audio_codec.c
6037 F:      drivers/staging/greybus/audio_codec.h
6038 F:      drivers/staging/greybus/audio_gb.c
6039 F:      drivers/staging/greybus/audio_manager.c
6040 F:      drivers/staging/greybus/audio_manager.h
6041 F:      drivers/staging/greybus/audio_manager_module.c
6042 F:      drivers/staging/greybus/audio_manager_private.h
6043 F:      drivers/staging/greybus/audio_manager_sysfs.c
6044 F:      drivers/staging/greybus/audio_module.c
6045 F:      drivers/staging/greybus/audio_topology.c
6046
6047 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6048 M:      Viresh Kumar <vireshk@kernel.org>
6049 S:      Maintained
6050 F:      drivers/staging/greybus/authentication.c
6051 F:      drivers/staging/greybus/bootrom.c
6052 F:      drivers/staging/greybus/firmware.h
6053 F:      drivers/staging/greybus/fw-core.c
6054 F:      drivers/staging/greybus/fw-download.c
6055 F:      drivers/staging/greybus/fw-managament.c
6056 F:      drivers/staging/greybus/greybus_authentication.h
6057 F:      drivers/staging/greybus/greybus_firmware.h
6058 F:      drivers/staging/greybus/hid.c
6059 F:      drivers/staging/greybus/i2c.c
6060 F:      drivers/staging/greybus/spi.c
6061 F:      drivers/staging/greybus/spilib.c
6062 F:      drivers/staging/greybus/spilib.h
6063
6064 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6065 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6066 S:      Maintained
6067 F:      drivers/staging/greybus/loopback.c
6068 F:      drivers/staging/greybus/timesync.c
6069 F:      drivers/staging/greybus/timesync_platform.c
6070
6071 GREYBUS PLATFORM DRIVERS
6072 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6073 S:      Maintained
6074 F:      drivers/staging/greybus/arche-platform.c
6075 F:      drivers/staging/greybus/arche-apb-ctrl.c
6076 F:      drivers/staging/greybus/arche_platform.h
6077
6078 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6079 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6080 S:      Maintained
6081 F:      drivers/staging/greybus/sdio.c
6082 F:      drivers/staging/greybus/light.c
6083 F:      drivers/staging/greybus/gpio.c
6084 F:      drivers/staging/greybus/power_supply.c
6085 F:      drivers/staging/greybus/spi.c
6086 F:      drivers/staging/greybus/spilib.c
6087
6088 GREYBUS SUBSYSTEM
6089 M:      Johan Hovold <johan@kernel.org>
6090 M:      Alex Elder <elder@kernel.org>
6091 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6092 S:      Maintained
6093 F:      drivers/staging/greybus/
6094 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6095
6096 GREYBUS UART PROTOCOLS DRIVERS
6097 M:      David Lin <dtwlin@gmail.com>
6098 S:      Maintained
6099 F:      drivers/staging/greybus/uart.c
6100 F:      drivers/staging/greybus/log.c
6101
6102 GS1662 VIDEO SERIALIZER
6103 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6104 L:      linux-media@vger.kernel.org
6105 T:      git git://linuxtv.org/media_tree.git
6106 S:      Maintained
6107 F:      drivers/media/spi/gs1662.c
6108
6109 GSPCA FINEPIX SUBDRIVER
6110 M:      Frank Zago <frank@zago.net>
6111 L:      linux-media@vger.kernel.org
6112 T:      git git://linuxtv.org/media_tree.git
6113 S:      Maintained
6114 F:      drivers/media/usb/gspca/finepix.c
6115
6116 GSPCA GL860 SUBDRIVER
6117 M:      Olivier Lorin <o.lorin@laposte.net>
6118 L:      linux-media@vger.kernel.org
6119 T:      git git://linuxtv.org/media_tree.git
6120 S:      Maintained
6121 F:      drivers/media/usb/gspca/gl860/
6122
6123 GSPCA M5602 SUBDRIVER
6124 M:      Erik Andren <erik.andren@gmail.com>
6125 L:      linux-media@vger.kernel.org
6126 T:      git git://linuxtv.org/media_tree.git
6127 S:      Maintained
6128 F:      drivers/media/usb/gspca/m5602/
6129
6130 GSPCA PAC207 SONIXB SUBDRIVER
6131 M:      Hans Verkuil <hverkuil@xs4all.nl>
6132 L:      linux-media@vger.kernel.org
6133 T:      git git://linuxtv.org/media_tree.git
6134 S:      Odd Fixes
6135 F:      drivers/media/usb/gspca/pac207.c
6136
6137 GSPCA SN9C20X SUBDRIVER
6138 M:      Brian Johnson <brijohn@gmail.com>
6139 L:      linux-media@vger.kernel.org
6140 T:      git git://linuxtv.org/media_tree.git
6141 S:      Maintained
6142 F:      drivers/media/usb/gspca/sn9c20x.c
6143
6144 GSPCA T613 SUBDRIVER
6145 M:      Leandro Costantino <lcostantino@gmail.com>
6146 L:      linux-media@vger.kernel.org
6147 T:      git git://linuxtv.org/media_tree.git
6148 S:      Maintained
6149 F:      drivers/media/usb/gspca/t613.c
6150
6151 GSPCA USB WEBCAM DRIVER
6152 M:      Hans Verkuil <hverkuil@xs4all.nl>
6153 L:      linux-media@vger.kernel.org
6154 T:      git git://linuxtv.org/media_tree.git
6155 S:      Odd Fixes
6156 F:      drivers/media/usb/gspca/
6157
6158 GTP (GPRS Tunneling Protocol)
6159 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6160 M:      Harald Welte <laforge@gnumonks.org>
6161 L:      osmocom-net-gprs@lists.osmocom.org
6162 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6163 S:      Maintained
6164 F:      drivers/net/gtp.c
6165
6166 GUID PARTITION TABLE (GPT)
6167 M:      Davidlohr Bueso <dave@stgolabs.net>
6168 L:      linux-efi@vger.kernel.org
6169 S:      Maintained
6170 F:      block/partitions/efi.*
6171
6172 H8/300 ARCHITECTURE
6173 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6174 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6175 W:      http://uclinux-h8.sourceforge.jp
6176 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6177 S:      Maintained
6178 F:      arch/h8300/
6179 F:      drivers/clocksource/h8300_*.c
6180 F:      drivers/clk/h8300/
6181 F:      drivers/irqchip/irq-renesas-h8*.c
6182
6183 HACKRF MEDIA DRIVER
6184 M:      Antti Palosaari <crope@iki.fi>
6185 L:      linux-media@vger.kernel.org
6186 W:      https://linuxtv.org
6187 W:      http://palosaari.fi/linux/
6188 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6189 T:      git git://linuxtv.org/anttip/media_tree.git
6190 S:      Maintained
6191 F:      drivers/media/usb/hackrf/
6192
6193 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6194 M:      Frank Seidel <frank@f-seidel.de>
6195 L:      platform-driver-x86@vger.kernel.org
6196 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6197 S:      Maintained
6198 F:      drivers/platform/x86/hdaps.c
6199
6200 HARDWARE MONITORING
6201 M:      Jean Delvare <jdelvare@suse.com>
6202 M:      Guenter Roeck <linux@roeck-us.net>
6203 L:      linux-hwmon@vger.kernel.org
6204 W:      http://hwmon.wiki.kernel.org/
6205 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6206 S:      Maintained
6207 F:      Documentation/hwmon/
6208 F:      drivers/hwmon/
6209 F:      include/linux/hwmon*.h
6210
6211 HARDWARE RANDOM NUMBER GENERATOR CORE
6212 M:      Matt Mackall <mpm@selenic.com>
6213 M:      Herbert Xu <herbert@gondor.apana.org.au>
6214 L:      linux-crypto@vger.kernel.org
6215 S:      Odd fixes
6216 F:      Documentation/devicetree/bindings/rng/
6217 F:      Documentation/hw_random.txt
6218 F:      drivers/char/hw_random/
6219 F:      include/linux/hw_random.h
6220
6221 HARDWARE TRACING FACILITIES
6222 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6223 S:      Maintained
6224 F:      drivers/hwtracing/
6225
6226 HARDWARE SPINLOCK CORE
6227 M:      Ohad Ben-Cohen <ohad@wizery.com>
6228 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6229 L:      linux-remoteproc@vger.kernel.org
6230 S:      Maintained
6231 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6232 F:      Documentation/devicetree/bindings/hwlock/
6233 F:      Documentation/hwspinlock.txt
6234 F:      drivers/hwspinlock/
6235 F:      include/linux/hwspinlock.h
6236
6237 HARMONY SOUND DRIVER
6238 L:      linux-parisc@vger.kernel.org
6239 S:      Maintained
6240 F:      sound/parisc/harmony.*
6241
6242 HDPVR USB VIDEO ENCODER DRIVER
6243 M:      Hans Verkuil <hverkuil@xs4all.nl>
6244 L:      linux-media@vger.kernel.org
6245 T:      git git://linuxtv.org/media_tree.git
6246 W:      https://linuxtv.org
6247 S:      Odd Fixes
6248 F:      drivers/media/usb/hdpvr/
6249
6250 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6251 M:      Jimmy Vance <jimmy.vance@hpe.com>
6252 S:      Supported
6253 F:      Documentation/watchdog/hpwdt.txt
6254 F:      drivers/watchdog/hpwdt.c
6255
6256 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6257 M:      Don Brace <don.brace@microsemi.com>
6258 L:      esc.storagedev@microsemi.com
6259 L:      linux-scsi@vger.kernel.org
6260 S:      Supported
6261 F:      Documentation/scsi/hpsa.txt
6262 F:      drivers/scsi/hpsa*.[ch]
6263 F:      include/linux/cciss*.h
6264 F:      include/uapi/linux/cciss*.h
6265
6266 HFI1 DRIVER
6267 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6268 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6269 L:      linux-rdma@vger.kernel.org
6270 S:      Supported
6271 F:      drivers/infiniband/hw/hfi1
6272
6273 HFS FILESYSTEM
6274 L:      linux-fsdevel@vger.kernel.org
6275 S:      Orphan
6276 F:      Documentation/filesystems/hfs.txt
6277 F:      fs/hfs/
6278
6279 HFSPLUS FILESYSTEM
6280 L:      linux-fsdevel@vger.kernel.org
6281 S:      Orphan
6282 F:      Documentation/filesystems/hfsplus.txt
6283 F:      fs/hfsplus/
6284
6285 HGA FRAMEBUFFER DRIVER
6286 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6287 L:      linux-nvidia@lists.surfsouth.com
6288 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6289 S:      Maintained
6290 F:      drivers/video/fbdev/hgafb.c
6291
6292 HIBERNATION (aka Software Suspend, aka swsusp)
6293 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6294 M:      Pavel Machek <pavel@ucw.cz>
6295 L:      linux-pm@vger.kernel.org
6296 B:      https://bugzilla.kernel.org
6297 S:      Supported
6298 F:      arch/x86/power/
6299 F:      drivers/base/power/
6300 F:      kernel/power/
6301 F:      include/linux/suspend.h
6302 F:      include/linux/freezer.h
6303 F:      include/linux/pm.h
6304 F:      arch/*/include/asm/suspend*.h
6305
6306 HID CORE LAYER
6307 M:      Jiri Kosina <jikos@kernel.org>
6308 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6309 L:      linux-input@vger.kernel.org
6310 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6311 S:      Maintained
6312 F:      drivers/hid/
6313 F:      include/linux/hid*
6314 F:      include/uapi/linux/hid*
6315
6316 HID SENSOR HUB DRIVERS
6317 M:      Jiri Kosina <jikos@kernel.org>
6318 M:      Jonathan Cameron <jic23@kernel.org>
6319 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6320 L:      linux-input@vger.kernel.org
6321 L:      linux-iio@vger.kernel.org
6322 S:      Maintained
6323 F:      Documentation/hid/hid-sensor*
6324 F:      drivers/hid/hid-sensor-*
6325 F:      drivers/iio/*/hid-*
6326 F:      include/linux/hid-sensor-*
6327
6328 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6329 M:      Thomas Gleixner <tglx@linutronix.de>
6330 L:      linux-kernel@vger.kernel.org
6331 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6332 S:      Maintained
6333 F:      Documentation/timers/
6334 F:      kernel/time/hrtimer.c
6335 F:      kernel/time/clockevents.c
6336 F:      kernel/time/timer_*.c
6337 F:      include/linux/clockchips.h
6338 F:      include/linux/hrtimer.h
6339
6340 HIGH-SPEED SCC DRIVER FOR AX.25
6341 L:      linux-hams@vger.kernel.org
6342 S:      Orphan
6343 F:      drivers/net/hamradio/dmascc.c
6344 F:      drivers/net/hamradio/scc.c
6345
6346 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6347 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6348 W:      http://www.highpoint-tech.com
6349 S:      Supported
6350 F:      Documentation/scsi/hptiop.txt
6351 F:      drivers/scsi/hptiop.c
6352
6353 HIPPI
6354 M:      Jes Sorensen <jes@trained-monkey.org>
6355 L:      linux-hippi@sunsite.dk
6356 S:      Maintained
6357 F:      include/linux/hippidevice.h
6358 F:      include/uapi/linux/if_hippi.h
6359 F:      net/802/hippi.c
6360 F:      drivers/net/hippi/
6361
6362 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6363 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6364 M:      Salil Mehta <salil.mehta@huawei.com>
6365 L:      netdev@vger.kernel.org
6366 W:      http://www.hisilicon.com
6367 S:      Maintained
6368 F:      drivers/net/ethernet/hisilicon/hns3/
6369
6370 HISILICON NETWORK SUBSYSTEM DRIVER
6371 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6372 M:      Salil Mehta <salil.mehta@huawei.com>
6373 L:      netdev@vger.kernel.org
6374 W:      http://www.hisilicon.com
6375 S:      Maintained
6376 F:      drivers/net/ethernet/hisilicon/
6377 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6378
6379 HISILICON PMU DRIVER
6380 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6381 W:      http://www.hisilicon.com
6382 S:      Supported
6383 F:      drivers/perf/hisilicon
6384 F:      Documentation/perf/hisi-pmu.txt
6385
6386 HISILICON ROCE DRIVER
6387 M:      Lijun Ou <oulijun@huawei.com>
6388 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6389 L:      linux-rdma@vger.kernel.org
6390 S:      Maintained
6391 F:      drivers/infiniband/hw/hns/
6392 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6393
6394 HISILICON SAS Controller
6395 M:      John Garry <john.garry@huawei.com>
6396 W:      http://www.hisilicon.com
6397 S:      Supported
6398 F:      drivers/scsi/hisi_sas/
6399 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6400
6401 HMM - Heterogeneous Memory Management
6402 M:      Jérôme Glisse <jglisse@redhat.com>
6403 L:      linux-mm@kvack.org
6404 S:      Maintained
6405 F:      mm/hmm*
6406 F:      include/linux/hmm*
6407
6408 HOST AP DRIVER
6409 M:      Jouni Malinen <j@w1.fi>
6410 L:      linux-wireless@vger.kernel.org
6411 W:      http://w1.fi/hostap-driver.html
6412 S:      Obsolete
6413 F:      drivers/net/wireless/intersil/hostap/
6414
6415 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6416 L:      platform-driver-x86@vger.kernel.org
6417 S:      Orphan
6418 F:      drivers/platform/x86/tc1100-wmi.c
6419
6420 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6421 M:      Jaroslav Kysela <perex@perex.cz>
6422 S:      Maintained
6423 F:      drivers/net/ethernet/hp/hp100.*
6424
6425 HPET:   High Precision Event Timers driver
6426 M:      Clemens Ladisch <clemens@ladisch.de>
6427 S:      Maintained
6428 F:      Documentation/timers/hpet.txt
6429 F:      drivers/char/hpet.c
6430 F:      include/linux/hpet.h
6431 F:      include/uapi/linux/hpet.h
6432
6433 HPET:   x86
6434 S:      Orphan
6435 F:      arch/x86/kernel/hpet.c
6436 F:      arch/x86/include/asm/hpet.h
6437
6438 HPFS FILESYSTEM
6439 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6440 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6441 S:      Maintained
6442 F:      fs/hpfs/
6443
6444 HSI SUBSYSTEM
6445 M:      Sebastian Reichel <sre@kernel.org>
6446 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6447 S:      Maintained
6448 F:      Documentation/ABI/testing/sysfs-bus-hsi
6449 F:      Documentation/driver-api/hsi.rst
6450 F:      drivers/hsi/
6451 F:      include/linux/hsi/
6452 F:      include/uapi/linux/hsi/
6453
6454 HSO 3G MODEM DRIVER
6455 L:      linux-usb@vger.kernel.org
6456 S:      Orphan
6457 F:      drivers/net/usb/hso.c
6458
6459 HSR NETWORK PROTOCOL
6460 M:      Arvid Brodin <arvid.brodin@alten.se>
6461 L:      netdev@vger.kernel.org
6462 S:      Maintained
6463 F:      net/hsr/
6464
6465 HT16K33 LED CONTROLLER DRIVER
6466 M:      Robin van der Gracht <robin@protonic.nl>
6467 S:      Maintained
6468 F:      drivers/auxdisplay/ht16k33.c
6469 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6470
6471 HTCPEN TOUCHSCREEN DRIVER
6472 M:      Pau Oliva Fora <pof@eslack.org>
6473 L:      linux-input@vger.kernel.org
6474 S:      Maintained
6475 F:      drivers/input/touchscreen/htcpen.c
6476
6477 HUAWEI ETHERNET DRIVER
6478 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6479 L:      netdev@vger.kernel.org
6480 S:      Supported
6481 F:      Documentation/networking/hinic.txt
6482 F:      drivers/net/ethernet/huawei/hinic/
6483
6484 HUGETLB FILESYSTEM
6485 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6486 S:      Maintained
6487 F:      fs/hugetlbfs/
6488
6489 HVA ST MEDIA DRIVER
6490 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6491 L:      linux-media@vger.kernel.org
6492 T:      git git://linuxtv.org/media_tree.git
6493 W:      https://linuxtv.org
6494 S:      Supported
6495 F:      drivers/media/platform/sti/hva
6496
6497 HWPOISON MEMORY FAILURE HANDLING
6498 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6499 L:      linux-mm@kvack.org
6500 S:      Maintained
6501 F:      mm/memory-failure.c
6502 F:      mm/hwpoison-inject.c
6503
6504 Hyper-V CORE AND DRIVERS
6505 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6506 M:      Haiyang Zhang <haiyangz@microsoft.com>
6507 M:      Stephen Hemminger <sthemmin@microsoft.com>
6508 L:      devel@linuxdriverproject.org
6509 S:      Maintained
6510 F:      Documentation/networking/netvsc.txt
6511 F:      arch/x86/include/asm/mshyperv.h
6512 F:      arch/x86/include/asm/trace/hyperv.h
6513 F:      arch/x86/include/uapi/asm/hyperv.h
6514 F:      arch/x86/kernel/cpu/mshyperv.c
6515 F:      arch/x86/hyperv
6516 F:      drivers/hid/hid-hyperv.c
6517 F:      drivers/hv/
6518 F:      drivers/input/serio/hyperv-keyboard.c
6519 F:      drivers/pci/host/pci-hyperv.c
6520 F:      drivers/net/hyperv/
6521 F:      drivers/scsi/storvsc_drv.c
6522 F:      drivers/uio/uio_hv_generic.c
6523 F:      drivers/video/fbdev/hyperv_fb.c
6524 F:      net/vmw_vsock/hyperv_transport.c
6525 F:      include/linux/hyperv.h
6526 F:      include/uapi/linux/hyperv.h
6527 F:      tools/hv/
6528 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6529
6530 HYPERVISOR VIRTUAL CONSOLE DRIVER
6531 L:      linuxppc-dev@lists.ozlabs.org
6532 S:      Odd Fixes
6533 F:      drivers/tty/hvc/
6534
6535 I2C ACPI SUPPORT
6536 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6537 L:      linux-i2c@vger.kernel.org
6538 L:      linux-acpi@vger.kernel.org
6539 S:      Maintained
6540 F:      drivers/i2c/i2c-core-acpi.c
6541
6542 I2C MUXES
6543 M:      Peter Rosin <peda@axentia.se>
6544 L:      linux-i2c@vger.kernel.org
6545 S:      Maintained
6546 F:      Documentation/i2c/i2c-topology
6547 F:      Documentation/i2c/muxes/
6548 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6549 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6550 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6551 F:      drivers/i2c/i2c-mux.c
6552 F:      drivers/i2c/muxes/
6553 F:      include/linux/i2c-mux.h
6554
6555 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6556 M:      Gregory CLEMENT <gregory.clement@free-electrons.com>
6557 L:      linux-i2c@vger.kernel.org
6558 S:      Maintained
6559 F:      drivers/i2c/busses/i2c-mv64xxx.c
6560
6561 I2C OVER PARALLEL PORT
6562 M:      Jean Delvare <jdelvare@suse.com>
6563 L:      linux-i2c@vger.kernel.org
6564 S:      Maintained
6565 F:      Documentation/i2c/busses/i2c-parport
6566 F:      Documentation/i2c/busses/i2c-parport-light
6567 F:      drivers/i2c/busses/i2c-parport.c
6568 F:      drivers/i2c/busses/i2c-parport-light.c
6569
6570 I2C SUBSYSTEM
6571 M:      Wolfram Sang <wsa@the-dreams.de>
6572 L:      linux-i2c@vger.kernel.org
6573 W:      https://i2c.wiki.kernel.org/
6574 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6575 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6576 S:      Maintained
6577 F:      Documentation/devicetree/bindings/i2c/
6578 F:      Documentation/i2c/
6579 F:      drivers/i2c/
6580 F:      drivers/i2c/*/
6581 F:      include/linux/i2c.h
6582 F:      include/linux/i2c-*.h
6583 F:      include/uapi/linux/i2c.h
6584 F:      include/uapi/linux/i2c-*.h
6585
6586 I2C-TAOS-EVM DRIVER
6587 M:      Jean Delvare <jdelvare@suse.com>
6588 L:      linux-i2c@vger.kernel.org
6589 S:      Maintained
6590 F:      Documentation/i2c/busses/i2c-taos-evm
6591 F:      drivers/i2c/busses/i2c-taos-evm.c
6592
6593 I2C-TINY-USB DRIVER
6594 M:      Till Harbaum <till@harbaum.org>
6595 L:      linux-i2c@vger.kernel.org
6596 W:      http://www.harbaum.org/till/i2c_tiny_usb
6597 S:      Maintained
6598 F:      drivers/i2c/busses/i2c-tiny-usb.c
6599
6600 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6601 M:      Jean Delvare <jdelvare@suse.com>
6602 L:      linux-i2c@vger.kernel.org
6603 S:      Maintained
6604 F:      Documentation/i2c/busses/i2c-ali1535
6605 F:      Documentation/i2c/busses/i2c-ali1563
6606 F:      Documentation/i2c/busses/i2c-ali15x3
6607 F:      Documentation/i2c/busses/i2c-amd756
6608 F:      Documentation/i2c/busses/i2c-amd8111
6609 F:      Documentation/i2c/busses/i2c-i801
6610 F:      Documentation/i2c/busses/i2c-nforce2
6611 F:      Documentation/i2c/busses/i2c-piix4
6612 F:      Documentation/i2c/busses/i2c-sis5595
6613 F:      Documentation/i2c/busses/i2c-sis630
6614 F:      Documentation/i2c/busses/i2c-sis96x
6615 F:      Documentation/i2c/busses/i2c-via
6616 F:      Documentation/i2c/busses/i2c-viapro
6617 F:      drivers/i2c/busses/i2c-ali1535.c
6618 F:      drivers/i2c/busses/i2c-ali1563.c
6619 F:      drivers/i2c/busses/i2c-ali15x3.c
6620 F:      drivers/i2c/busses/i2c-amd756.c
6621 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6622 F:      drivers/i2c/busses/i2c-amd8111.c
6623 F:      drivers/i2c/busses/i2c-i801.c
6624 F:      drivers/i2c/busses/i2c-isch.c
6625 F:      drivers/i2c/busses/i2c-nforce2.c
6626 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6627 F:      drivers/i2c/busses/i2c-piix4.c
6628 F:      drivers/i2c/busses/i2c-sis5595.c
6629 F:      drivers/i2c/busses/i2c-sis630.c
6630 F:      drivers/i2c/busses/i2c-sis96x.c
6631 F:      drivers/i2c/busses/i2c-via.c
6632 F:      drivers/i2c/busses/i2c-viapro.c
6633
6634 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6635 M:      Hans de Goede <hdegoede@redhat.com>
6636 L:      linux-i2c@vger.kernel.org
6637 S:      Maintained
6638 F:      drivers/i2c/busses/i2c-cht-wc.c
6639
6640 I2C/SMBUS ISMT DRIVER
6641 M:      Seth Heasley <seth.heasley@intel.com>
6642 M:      Neil Horman <nhorman@tuxdriver.com>
6643 L:      linux-i2c@vger.kernel.org
6644 F:      drivers/i2c/busses/i2c-ismt.c
6645 F:      Documentation/i2c/busses/i2c-ismt
6646
6647 I2C/SMBUS STUB DRIVER
6648 M:      Jean Delvare <jdelvare@suse.com>
6649 L:      linux-i2c@vger.kernel.org
6650 S:      Maintained
6651 F:      drivers/i2c/i2c-stub.c
6652
6653 IA64 (Itanium) PLATFORM
6654 M:      Tony Luck <tony.luck@intel.com>
6655 M:      Fenghua Yu <fenghua.yu@intel.com>
6656 L:      linux-ia64@vger.kernel.org
6657 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6658 S:      Maintained
6659 F:      arch/ia64/
6660
6661 IBM Power 842 compression accelerator
6662 M:      Haren Myneni <haren@us.ibm.com>
6663 S:      Supported
6664 F:      drivers/crypto/nx/Makefile
6665 F:      drivers/crypto/nx/Kconfig
6666 F:      drivers/crypto/nx/nx-842*
6667 F:      include/linux/sw842.h
6668 F:      crypto/842.c
6669 F:      lib/842/
6670
6671 IBM Power in-Nest Crypto Acceleration
6672 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6673 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6674 L:      linux-crypto@vger.kernel.org
6675 S:      Supported
6676 F:      drivers/crypto/nx/Makefile
6677 F:      drivers/crypto/nx/Kconfig
6678 F:      drivers/crypto/nx/nx-aes*
6679 F:      drivers/crypto/nx/nx-sha*
6680 F:      drivers/crypto/nx/nx.*
6681 F:      drivers/crypto/nx/nx_csbcpb.h
6682 F:      drivers/crypto/nx/nx_debugfs.h
6683
6684 IBM Power Linux RAID adapter
6685 M:      Brian King <brking@us.ibm.com>
6686 S:      Supported
6687 F:      drivers/scsi/ipr.*
6688
6689 IBM Power SRIOV Virtual NIC Device Driver
6690 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6691 M:      John Allen <jallen@linux.vnet.ibm.com>
6692 L:      netdev@vger.kernel.org
6693 S:      Supported
6694 F:      drivers/net/ethernet/ibm/ibmvnic.*
6695
6696 IBM Power Virtual Accelerator Switchboard
6697 M:      Sukadev Bhattiprolu
6698 L:      linuxppc-dev@lists.ozlabs.org
6699 S:      Supported
6700 F:      arch/powerpc/platforms/powernv/vas*
6701 F:      arch/powerpc/platforms/powernv/copy-paste.h
6702 F:      arch/powerpc/include/asm/vas.h
6703 F:      arch/powerpc/include/uapi/asm/vas.h
6704
6705 IBM Power Virtual Ethernet Device Driver
6706 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6707 L:      netdev@vger.kernel.org
6708 S:      Supported
6709 F:      drivers/net/ethernet/ibm/ibmveth.*
6710
6711 IBM Power Virtual FC Device Drivers
6712 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6713 L:      linux-scsi@vger.kernel.org
6714 S:      Supported
6715 F:      drivers/scsi/ibmvscsi/ibmvfc*
6716
6717 IBM Power Virtual SCSI Device Drivers
6718 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6719 L:      linux-scsi@vger.kernel.org
6720 S:      Supported
6721 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6722 F:      include/scsi/viosrp.h
6723
6724 IBM Power Virtual SCSI Device Target Driver
6725 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6726 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6727 L:      linux-scsi@vger.kernel.org
6728 L:      target-devel@vger.kernel.org
6729 S:      Supported
6730 F:      drivers/scsi/ibmvscsi_tgt/
6731
6732 IBM Power VMX Cryptographic instructions
6733 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6734 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6735 L:      linux-crypto@vger.kernel.org
6736 S:      Supported
6737 F:      drivers/crypto/vmx/Makefile
6738 F:      drivers/crypto/vmx/Kconfig
6739 F:      drivers/crypto/vmx/vmx.c
6740 F:      drivers/crypto/vmx/aes*
6741 F:      drivers/crypto/vmx/ghash*
6742 F:      drivers/crypto/vmx/ppc-xlate.pl
6743
6744 IBM ServeRAID RAID DRIVER
6745 S:      Orphan
6746 F:      drivers/scsi/ips.*
6747
6748 ICH LPC AND GPIO DRIVER
6749 M:      Peter Tyser <ptyser@xes-inc.com>
6750 S:      Maintained
6751 F:      drivers/mfd/lpc_ich.c
6752 F:      drivers/gpio/gpio-ich.c
6753
6754 IDE SUBSYSTEM
6755 M:      "David S. Miller" <davem@davemloft.net>
6756 L:      linux-ide@vger.kernel.org
6757 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6758 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6759 S:      Maintained
6760 F:      Documentation/ide/
6761 F:      drivers/ide/
6762 F:      include/linux/ide.h
6763
6764 IDE/ATAPI DRIVERS
6765 M:      Borislav Petkov <bp@alien8.de>
6766 L:      linux-ide@vger.kernel.org
6767 S:      Maintained
6768 F:      Documentation/cdrom/ide-cd
6769 F:      drivers/ide/ide-cd*
6770
6771 IDEAPAD LAPTOP EXTRAS DRIVER
6772 M:      Ike Panhc <ike.pan@canonical.com>
6773 L:      platform-driver-x86@vger.kernel.org
6774 W:      http://launchpad.net/ideapad-laptop
6775 S:      Maintained
6776 F:      drivers/platform/x86/ideapad-laptop.c
6777
6778 IDEAPAD LAPTOP SLIDEBAR DRIVER
6779 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6780 L:      linux-input@vger.kernel.org
6781 W:      https://github.com/o2genum/ideapad-slidebar
6782 S:      Maintained
6783 F:      drivers/input/misc/ideapad_slidebar.c
6784
6785 IDT VersaClock 5 CLOCK DRIVER
6786 M:      Marek Vasut <marek.vasut@gmail.com>
6787 S:      Maintained
6788 F:      drivers/clk/clk-versaclock5.c
6789
6790 IEEE 802.15.4 SUBSYSTEM
6791 M:      Alexander Aring <alex.aring@gmail.com>
6792 M:      Stefan Schmidt <stefan@osg.samsung.com>
6793 L:      linux-wpan@vger.kernel.org
6794 W:      http://wpan.cakelab.org/
6795 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6796 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6797 S:      Maintained
6798 F:      net/ieee802154/
6799 F:      net/mac802154/
6800 F:      drivers/net/ieee802154/
6801 F:      include/linux/nl802154.h
6802 F:      include/linux/ieee802154.h
6803 F:      include/net/nl802154.h
6804 F:      include/net/mac802154.h
6805 F:      include/net/af_ieee802154.h
6806 F:      include/net/cfg802154.h
6807 F:      include/net/ieee802154_netdev.h
6808 F:      Documentation/networking/ieee802154.txt
6809
6810 IFE PROTOCOL
6811 M:      Yotam Gigi <yotam.gi@gmail.com>
6812 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6813 F:      net/ife
6814 F:      include/net/ife.h
6815 F:      include/uapi/linux/ife.h
6816
6817 IGORPLUG-USB IR RECEIVER
6818 M:      Sean Young <sean@mess.org>
6819 L:      linux-media@vger.kernel.org
6820 S:      Maintained
6821 F:      drivers/media/rc/igorplugusb.c
6822
6823 IGUANAWORKS USB IR TRANSCEIVER
6824 M:      Sean Young <sean@mess.org>
6825 L:      linux-media@vger.kernel.org
6826 S:      Maintained
6827 F:      drivers/media/rc/iguanair.c
6828
6829 IIO DIGITAL POTENTIOMETER DAC
6830 M:      Peter Rosin <peda@axentia.se>
6831 L:      linux-iio@vger.kernel.org
6832 S:      Maintained
6833 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6834 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6835 F:      drivers/iio/dac/dpot-dac.c
6836
6837 IIO ENVELOPE DETECTOR
6838 M:      Peter Rosin <peda@axentia.se>
6839 L:      linux-iio@vger.kernel.org
6840 S:      Maintained
6841 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6842 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6843 F:      drivers/iio/adc/envelope-detector.c
6844
6845 IIO MULTIPLEXER
6846 M:      Peter Rosin <peda@axentia.se>
6847 L:      linux-iio@vger.kernel.org
6848 S:      Maintained
6849 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6850 F:      drivers/iio/multiplexer/iio-mux.c
6851
6852 IIO SUBSYSTEM AND DRIVERS
6853 M:      Jonathan Cameron <jic23@kernel.org>
6854 R:      Hartmut Knaack <knaack.h@gmx.de>
6855 R:      Lars-Peter Clausen <lars@metafoo.de>
6856 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6857 L:      linux-iio@vger.kernel.org
6858 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6859 S:      Maintained
6860 F:      Documentation/ABI/testing/configfs-iio*
6861 F:      Documentation/ABI/testing/sysfs-bus-iio*
6862 F:      Documentation/devicetree/bindings/iio/
6863 F:      drivers/iio/
6864 F:      drivers/staging/iio/
6865 F:      include/linux/iio/
6866 F:      tools/iio/
6867
6868 IKANOS/ADI EAGLE ADSL USB DRIVER
6869 M:      Matthieu Castet <castet.matthieu@free.fr>
6870 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6871 S:      Maintained
6872 F:      drivers/usb/atm/ueagle-atm.c
6873
6874 IMGTEC ASCII LCD DRIVER
6875 M:      Paul Burton <paul.burton@mips.com>
6876 S:      Maintained
6877 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6878 F:      drivers/auxdisplay/img-ascii-lcd.c
6879
6880 IMGTEC IR DECODER DRIVER
6881 M:      James Hogan <jhogan@kernel.org>
6882 S:      Maintained
6883 F:      drivers/media/rc/img-ir/
6884
6885 IMON SOUNDGRAPH USB IR RECEIVER
6886 M:      Sean Young <sean@mess.org>
6887 L:      linux-media@vger.kernel.org
6888 S:      Maintained
6889 F:      drivers/media/rc/imon_raw.c
6890 F:      drivers/media/rc/imon.c
6891
6892 IMS TWINTURBO FRAMEBUFFER DRIVER
6893 L:      linux-fbdev@vger.kernel.org
6894 S:      Orphan
6895 F:      drivers/video/fbdev/imsttfb.c
6896
6897 INA209 HARDWARE MONITOR DRIVER
6898 M:      Guenter Roeck <linux@roeck-us.net>
6899 L:      linux-hwmon@vger.kernel.org
6900 S:      Maintained
6901 F:      Documentation/hwmon/ina209
6902 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6903 F:      drivers/hwmon/ina209.c
6904
6905 INA2XX HARDWARE MONITOR DRIVER
6906 M:      Guenter Roeck <linux@roeck-us.net>
6907 L:      linux-hwmon@vger.kernel.org
6908 S:      Maintained
6909 F:      Documentation/hwmon/ina2xx
6910 F:      drivers/hwmon/ina2xx.c
6911 F:      include/linux/platform_data/ina2xx.h
6912
6913 INDUSTRY PACK SUBSYSTEM (IPACK)
6914 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6915 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6916 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6917 L:      industrypack-devel@lists.sourceforge.net
6918 W:      http://industrypack.sourceforge.net
6919 S:      Maintained
6920 F:      drivers/ipack/
6921
6922 INFINIBAND SUBSYSTEM
6923 M:      Doug Ledford <dledford@redhat.com>
6924 M:      Jason Gunthorpe <jgg@mellanox.com>
6925 L:      linux-rdma@vger.kernel.org
6926 W:      https://github.com/linux-rdma/rdma-core
6927 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6928 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
6929 S:      Supported
6930 F:      Documentation/devicetree/bindings/infiniband/
6931 F:      Documentation/infiniband/
6932 F:      drivers/infiniband/
6933 F:      include/uapi/linux/if_infiniband.h
6934 F:      include/uapi/rdma/
6935 F:      include/rdma/
6936
6937 INGENIC JZ4780 DMA Driver
6938 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6939 S:      Maintained
6940 F:      drivers/dma/dma-jz4780.c
6941
6942 INGENIC JZ4780 NAND DRIVER
6943 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6944 L:      linux-mtd@lists.infradead.org
6945 S:      Maintained
6946 F:      drivers/mtd/nand/jz4780_*
6947
6948 INOTIFY
6949 M:      Jan Kara <jack@suse.cz>
6950 R:      Amir Goldstein <amir73il@gmail.com>
6951 L:      linux-fsdevel@vger.kernel.org
6952 S:      Maintained
6953 F:      Documentation/filesystems/inotify.txt
6954 F:      fs/notify/inotify/
6955 F:      include/linux/inotify.h
6956 F:      include/uapi/linux/inotify.h
6957
6958 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6959 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6960 L:      linux-input@vger.kernel.org
6961 Q:      http://patchwork.kernel.org/project/linux-input/list/
6962 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6963 S:      Maintained
6964 F:      drivers/input/
6965 F:      include/linux/input.h
6966 F:      include/uapi/linux/input.h
6967 F:      include/uapi/linux/input-event-codes.h
6968 F:      include/linux/input/
6969 F:      Documentation/devicetree/bindings/input/
6970 F:      Documentation/input/
6971
6972 INPUT MULTITOUCH (MT) PROTOCOL
6973 M:      Henrik Rydberg <rydberg@bitmath.org>
6974 L:      linux-input@vger.kernel.org
6975 S:      Odd fixes
6976 F:      Documentation/input/multi-touch-protocol.rst
6977 F:      drivers/input/input-mt.c
6978 K:      \b(ABS|SYN)_MT_
6979
6980 INSIDE SECURE CRYPTO DRIVER
6981 M:      Antoine Tenart <antoine.tenart@bootlin.com>
6982 F:      drivers/crypto/inside-secure/
6983 S:      Maintained
6984 L:      linux-crypto@vger.kernel.org
6985
6986 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6987 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6988 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6989 L:      linux-integrity@vger.kernel.org
6990 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6991 S:      Supported
6992 F:      security/integrity/ima/
6993
6994 INTEL 810/815 FRAMEBUFFER DRIVER
6995 M:      Antonino Daplas <adaplas@gmail.com>
6996 L:      linux-fbdev@vger.kernel.org
6997 S:      Maintained
6998 F:      drivers/video/fbdev/i810/
6999
7000 INTEL ASoC BDW/HSW DRIVERS
7001 M:      Jie Yang <yang.jie@linux.intel.com>
7002 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7003 S:      Supported
7004 F:      sound/soc/intel/common/sst-dsp*
7005 F:      sound/soc/intel/common/sst-firmware.c
7006 F:      sound/soc/intel/boards/broadwell.c
7007 F:      sound/soc/intel/haswell/
7008
7009 INTEL C600 SERIES SAS CONTROLLER DRIVER
7010 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7011 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7012 L:      linux-scsi@vger.kernel.org
7013 T:      git git://git.code.sf.net/p/intel-sas/isci
7014 S:      Supported
7015 F:      drivers/scsi/isci/
7016
7017 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7018 M:      Jani Nikula <jani.nikula@linux.intel.com>
7019 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7020 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7021 L:      intel-gfx@lists.freedesktop.org
7022 W:      https://01.org/linuxgraphics/
7023 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7024 C:      irc://chat.freenode.net/intel-gfx
7025 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7026 T:      git git://anongit.freedesktop.org/drm-intel
7027 S:      Supported
7028 F:      drivers/gpu/drm/i915/
7029 F:      include/drm/i915*
7030 F:      include/uapi/drm/i915_drm.h
7031 F:      Documentation/gpu/i915.rst
7032
7033 INTEL ETHERNET DRIVERS
7034 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7035 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7036 W:      http://www.intel.com/support/feedback.htm
7037 W:      http://e1000.sourceforge.net/
7038 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7039 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7040 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7041 S:      Supported
7042 F:      Documentation/networking/e100.txt
7043 F:      Documentation/networking/e1000.txt
7044 F:      Documentation/networking/e1000e.txt
7045 F:      Documentation/networking/igb.txt
7046 F:      Documentation/networking/igbvf.txt
7047 F:      Documentation/networking/ixgb.txt
7048 F:      Documentation/networking/ixgbe.txt
7049 F:      Documentation/networking/ixgbevf.txt
7050 F:      Documentation/networking/i40e.txt
7051 F:      Documentation/networking/i40evf.txt
7052 F:      Documentation/networking/ice.txt
7053 F:      drivers/net/ethernet/intel/
7054 F:      drivers/net/ethernet/intel/*/
7055 F:      include/linux/avf/virtchnl.h
7056
7057 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7058 M:      Maik Broemme <mbroemme@libmpq.org>
7059 L:      linux-fbdev@vger.kernel.org
7060 S:      Maintained
7061 F:      Documentation/fb/intelfb.txt
7062 F:      drivers/video/fbdev/intelfb/
7063
7064 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7065 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7066 M:      Zhi Wang <zhi.a.wang@intel.com>
7067 L:      intel-gvt-dev@lists.freedesktop.org
7068 L:      intel-gfx@lists.freedesktop.org
7069 W:      https://01.org/igvt-g
7070 T:      git https://github.com/intel/gvt-linux.git
7071 S:      Supported
7072 F:      drivers/gpu/drm/i915/gvt/
7073
7074 INTEL HID EVENT DRIVER
7075 M:      Alex Hung <alex.hung@canonical.com>
7076 L:      platform-driver-x86@vger.kernel.org
7077 S:      Maintained
7078 F:      drivers/platform/x86/intel-hid.c
7079
7080 INTEL I/OAT DMA DRIVER
7081 M:      Dave Jiang <dave.jiang@intel.com>
7082 R:      Dan Williams <dan.j.williams@intel.com>
7083 L:      dmaengine@vger.kernel.org
7084 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7085 S:      Supported
7086 F:      drivers/dma/ioat*
7087
7088 INTEL IDLE DRIVER
7089 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7090 M:      Len Brown <lenb@kernel.org>
7091 L:      linux-pm@vger.kernel.org
7092 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7093 B:      https://bugzilla.kernel.org
7094 S:      Supported
7095 F:      drivers/idle/intel_idle.c
7096
7097 INTEL INTEGRATED SENSOR HUB DRIVER
7098 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7099 M:      Jiri Kosina <jikos@kernel.org>
7100 L:      linux-input@vger.kernel.org
7101 S:      Maintained
7102 F:      drivers/hid/intel-ish-hid/
7103
7104 INTEL IOMMU (VT-d)
7105 M:      David Woodhouse <dwmw2@infradead.org>
7106 L:      iommu@lists.linux-foundation.org
7107 T:      git git://git.infradead.org/iommu-2.6.git
7108 S:      Supported
7109 F:      drivers/iommu/intel-iommu.c
7110 F:      include/linux/intel-iommu.h
7111
7112 INTEL IOP-ADMA DMA DRIVER
7113 R:      Dan Williams <dan.j.williams@intel.com>
7114 S:      Odd fixes
7115 F:      drivers/dma/iop-adma.c
7116
7117 INTEL IPU3 CSI-2 CIO2 DRIVER
7118 M:      Yong Zhi <yong.zhi@intel.com>
7119 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7120 L:      linux-media@vger.kernel.org
7121 S:      Maintained
7122 F:      drivers/media/pci/intel/ipu3/
7123 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7124
7125 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7126 M:      Krzysztof Halasa <khalasa@piap.pl>
7127 S:      Maintained
7128 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7129 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7130 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7131 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7132 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7133 F:      drivers/net/wan/ixp4xx_hss.c
7134
7135 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7136 M:      Deepak Saxena <dsaxena@plexity.net>
7137 S:      Maintained
7138 F:      drivers/char/hw_random/ixp4xx-rng.c
7139
7140 INTEL MANAGEMENT ENGINE (mei)
7141 M:      Tomas Winkler <tomas.winkler@intel.com>
7142 L:      linux-kernel@vger.kernel.org
7143 S:      Supported
7144 F:      include/uapi/linux/mei.h
7145 F:      include/linux/mei_cl_bus.h
7146 F:      drivers/misc/mei/*
7147 F:      drivers/watchdog/mei_wdt.c
7148 F:      Documentation/misc-devices/mei/*
7149 F:      samples/mei/*
7150
7151 INTEL MENLOW THERMAL DRIVER
7152 M:      Sujith Thomas <sujith.thomas@intel.com>
7153 L:      platform-driver-x86@vger.kernel.org
7154 W:      https://01.org/linux-acpi
7155 S:      Supported
7156 F:      drivers/platform/x86/intel_menlow.c
7157
7158 INTEL MERRIFIELD GPIO DRIVER
7159 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7160 L:      linux-gpio@vger.kernel.org
7161 S:      Maintained
7162 F:      drivers/gpio/gpio-merrifield.c
7163
7164 INTEL MIC DRIVERS (mic)
7165 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7166 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7167 S:      Supported
7168 W:      https://github.com/sudeepdutt/mic
7169 W:      http://software.intel.com/en-us/mic-developer
7170 F:      include/linux/mic_bus.h
7171 F:      include/linux/scif.h
7172 F:      include/uapi/linux/mic_common.h
7173 F:      include/uapi/linux/mic_ioctl.h
7174 F:      include/uapi/linux/scif_ioctl.h
7175 F:      drivers/misc/mic/
7176 F:      drivers/dma/mic_x100_dma.c
7177 F:      drivers/dma/mic_x100_dma.h
7178 F:      Documentation/mic/
7179
7180 INTEL PMC CORE DRIVER
7181 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7182 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7183 L:      platform-driver-x86@vger.kernel.org
7184 S:      Maintained
7185 F:      arch/x86/include/asm/pmc_core.h
7186 F:      drivers/platform/x86/intel_pmc_core*
7187
7188 INTEL PMC/P-Unit IPC DRIVER
7189 M:      Zha Qipeng<qipeng.zha@intel.com>
7190 L:      platform-driver-x86@vger.kernel.org
7191 S:      Maintained
7192 F:      drivers/platform/x86/intel_pmc_ipc.c
7193 F:      drivers/platform/x86/intel_punit_ipc.c
7194 F:      arch/x86/include/asm/intel_pmc_ipc.h
7195 F:      arch/x86/include/asm/intel_punit_ipc.h
7196
7197 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7198 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7199 L:      linux-wireless@vger.kernel.org
7200 S:      Maintained
7201 F:      Documentation/networking/README.ipw2100
7202 F:      Documentation/networking/README.ipw2200
7203 F:      drivers/net/wireless/intel/ipw2x00/
7204
7205 INTEL PSTATE DRIVER
7206 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7207 M:      Len Brown <lenb@kernel.org>
7208 L:      linux-pm@vger.kernel.org
7209 S:      Supported
7210 F:      drivers/cpufreq/intel_pstate.c
7211
7212 INTEL RDMA RNIC DRIVER
7213 M:      Faisal Latif <faisal.latif@intel.com>
7214 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7215 L:      linux-rdma@vger.kernel.org
7216 S:      Supported
7217 F:      drivers/infiniband/hw/i40iw/
7218
7219 INTEL SHA MULTIBUFFER DRIVER
7220 M:      Megha Dey <megha.dey@linux.intel.com>
7221 R:      Tim Chen <tim.c.chen@linux.intel.com>
7222 L:      linux-crypto@vger.kernel.org
7223 S:      Supported
7224 F:      arch/x86/crypto/sha*-mb
7225 F:      crypto/mcryptd.c
7226
7227 INTEL TELEMETRY DRIVER
7228 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7229 L:      platform-driver-x86@vger.kernel.org
7230 S:      Maintained
7231 F:      arch/x86/include/asm/intel_telemetry.h
7232 F:      drivers/platform/x86/intel_telemetry*
7233
7234 INTEL VIRTUAL BUTTON DRIVER
7235 M:      AceLan Kao <acelan.kao@canonical.com>
7236 L:      platform-driver-x86@vger.kernel.org
7237 S:      Maintained
7238 F:      drivers/platform/x86/intel-vbtn.c
7239
7240 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7241 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7242 L:      linux-wireless@vger.kernel.org
7243 S:      Supported
7244 F:      drivers/net/wireless/intel/iwlegacy/
7245
7246 INTEL WIRELESS WIFI LINK (iwlwifi)
7247 M:      Johannes Berg <johannes.berg@intel.com>
7248 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7249 M:      Luca Coelho <luciano.coelho@intel.com>
7250 M:      Intel Linux Wireless <linuxwifi@intel.com>
7251 L:      linux-wireless@vger.kernel.org
7252 W:      http://intellinuxwireless.org
7253 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7254 S:      Supported
7255 F:      drivers/net/wireless/intel/iwlwifi/
7256
7257 INTEL WIRELESS WIMAX CONNECTION 2400
7258 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7259 M:      linux-wimax@intel.com
7260 L:      wimax@linuxwimax.org (subscribers-only)
7261 S:      Supported
7262 W:      http://linuxwimax.org
7263 F:      Documentation/wimax/README.i2400m
7264 F:      drivers/net/wimax/i2400m/
7265 F:      include/uapi/linux/wimax/i2400m.h
7266
7267 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7268 M:      Mario Limonciello <mario.limonciello@dell.com>
7269 S:      Maintained
7270 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7271
7272 INTEL(R) TRACE HUB
7273 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7274 S:      Supported
7275 F:      Documentation/trace/intel_th.txt
7276 F:      drivers/hwtracing/intel_th/
7277
7278 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7279 M:      Ning Sun <ning.sun@intel.com>
7280 L:      tboot-devel@lists.sourceforge.net
7281 W:      http://tboot.sourceforge.net
7282 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7283 S:      Supported
7284 F:      Documentation/intel_txt.txt
7285 F:      include/linux/tboot.h
7286 F:      arch/x86/kernel/tboot.c
7287
7288 INTEL-MID GPIO DRIVER
7289 M:      David Cohen <david.a.cohen@linux.intel.com>
7290 L:      linux-gpio@vger.kernel.org
7291 S:      Maintained
7292 F:      drivers/gpio/gpio-intel-mid.c
7293
7294 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7295 M:      Linus Walleij <linus.walleij@linaro.org>
7296 L:      linux-iio@vger.kernel.org
7297 S:      Maintained
7298 F:      drivers/iio/gyro/mpu3050*
7299 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7300
7301 IOC3 ETHERNET DRIVER
7302 M:      Ralf Baechle <ralf@linux-mips.org>
7303 L:      linux-mips@linux-mips.org
7304 S:      Maintained
7305 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7306
7307 IOC3 SERIAL DRIVER
7308 M:      Pat Gefre <pfg@sgi.com>
7309 L:      linux-serial@vger.kernel.org
7310 S:      Maintained
7311 F:      drivers/tty/serial/ioc3_serial.c
7312
7313 IOMMU DRIVERS
7314 M:      Joerg Roedel <joro@8bytes.org>
7315 L:      iommu@lists.linux-foundation.org
7316 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7317 S:      Maintained
7318 F:      Documentation/devicetree/bindings/iommu/
7319 F:      drivers/iommu/
7320 F:      include/linux/iommu.h
7321 F:      include/linux/of_iommu.h
7322 F:      include/linux/iova.h
7323
7324 IP MASQUERADING
7325 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7326 S:      Maintained
7327 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7328
7329 IPMI SUBSYSTEM
7330 M:      Corey Minyard <minyard@acm.org>
7331 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7332 W:      http://openipmi.sourceforge.net/
7333 S:      Supported
7334 F:      Documentation/IPMI.txt
7335 F:      drivers/char/ipmi/
7336 F:      include/linux/ipmi*
7337 F:      include/uapi/linux/ipmi*
7338
7339 IPS SCSI RAID DRIVER
7340 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
7341 L:      linux-scsi@vger.kernel.org
7342 W:      http://www.adaptec.com/
7343 S:      Maintained
7344 F:      drivers/scsi/ips*
7345
7346 IPVS
7347 M:      Wensong Zhang <wensong@linux-vs.org>
7348 M:      Simon Horman <horms@verge.net.au>
7349 M:      Julian Anastasov <ja@ssi.bg>
7350 L:      netdev@vger.kernel.org
7351 L:      lvs-devel@vger.kernel.org
7352 S:      Maintained
7353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7354 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7355 F:      Documentation/networking/ipvs-sysctl.txt
7356 F:      include/net/ip_vs.h
7357 F:      include/uapi/linux/ip_vs.h
7358 F:      net/netfilter/ipvs/
7359
7360 IPWIRELESS DRIVER
7361 M:      Jiri Kosina <jikos@kernel.org>
7362 M:      David Sterba <dsterba@suse.com>
7363 S:      Odd Fixes
7364 F:      drivers/tty/ipwireless/
7365
7366 IPX NETWORK LAYER
7367 L:      netdev@vger.kernel.org
7368 S:      Obsolete
7369 F:      include/uapi/linux/ipx.h
7370 F:      drivers/staging/ipx/
7371
7372 IRDA SUBSYSTEM
7373 M:      Samuel Ortiz <samuel@sortiz.org>
7374 L:      irda-users@lists.sourceforge.net (subscribers-only)
7375 L:      netdev@vger.kernel.org
7376 W:      http://irda.sourceforge.net/
7377 S:      Obsolete
7378 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7379 F:      Documentation/networking/irda.txt
7380 F:      drivers/staging/irda/
7381
7382 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7383 M:      Marc Zyngier <marc.zyngier@arm.com>
7384 S:      Maintained
7385 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7386 F:      Documentation/IRQ-domain.txt
7387 F:      include/linux/irqdomain.h
7388 F:      kernel/irq/irqdomain.c
7389 F:      kernel/irq/msi.c
7390
7391 IRQ SUBSYSTEM
7392 M:      Thomas Gleixner <tglx@linutronix.de>
7393 L:      linux-kernel@vger.kernel.org
7394 S:      Maintained
7395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7396 F:      kernel/irq/
7397
7398 IRQCHIP DRIVERS
7399 M:      Thomas Gleixner <tglx@linutronix.de>
7400 M:      Jason Cooper <jason@lakedaemon.net>
7401 M:      Marc Zyngier <marc.zyngier@arm.com>
7402 L:      linux-kernel@vger.kernel.org
7403 S:      Maintained
7404 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7405 F:      Documentation/devicetree/bindings/interrupt-controller/
7406 F:      drivers/irqchip/
7407
7408 ISA
7409 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7410 S:      Maintained
7411 F:      Documentation/isa.txt
7412 F:      drivers/base/isa.c
7413 F:      include/linux/isa.h
7414
7415 ISA RADIO MODULE
7416 M:      Hans Verkuil <hverkuil@xs4all.nl>
7417 L:      linux-media@vger.kernel.org
7418 T:      git git://linuxtv.org/media_tree.git
7419 W:      https://linuxtv.org
7420 S:      Maintained
7421 F:      drivers/media/radio/radio-isa*
7422
7423 ISAPNP
7424 M:      Jaroslav Kysela <perex@perex.cz>
7425 S:      Maintained
7426 F:      Documentation/isapnp.txt
7427 F:      drivers/pnp/isapnp/
7428 F:      include/linux/isapnp.h
7429
7430 ISCSI
7431 M:      Lee Duncan <lduncan@suse.com>
7432 M:      Chris Leech <cleech@redhat.com>
7433 L:      open-iscsi@googlegroups.com
7434 W:      www.open-iscsi.com
7435 S:      Maintained
7436 F:      drivers/scsi/*iscsi*
7437 F:      include/scsi/*iscsi*
7438
7439 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7440 M:      Peter Jones <pjones@redhat.com>
7441 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7442 S:      Maintained
7443 F:      drivers/firmware/iscsi_ibft*
7444
7445 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7446 M:      Or Gerlitz <ogerlitz@mellanox.com>
7447 M:      Sagi Grimberg <sagi@grimberg.me>
7448 M:      Roi Dayan <roid@mellanox.com>
7449 L:      linux-rdma@vger.kernel.org
7450 S:      Supported
7451 W:      http://www.openfabrics.org
7452 W:      www.open-iscsi.org
7453 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7454 F:      drivers/infiniband/ulp/iser/
7455
7456 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7457 M:      Sagi Grimberg <sagi@grimberg.me>
7458 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7459 L:      linux-rdma@vger.kernel.org
7460 L:      target-devel@vger.kernel.org
7461 S:      Supported
7462 W:      http://www.linux-iscsi.org
7463 F:      drivers/infiniband/ulp/isert
7464
7465 ISDN SUBSYSTEM
7466 M:      Karsten Keil <isdn@linux-pingi.de>
7467 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7468 L:      netdev@vger.kernel.org
7469 W:      http://www.isdn4linux.de
7470 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7471 S:      Maintained
7472 F:      Documentation/isdn/
7473 F:      drivers/isdn/
7474 F:      include/linux/isdn.h
7475 F:      include/linux/isdn/
7476 F:      include/uapi/linux/isdn.h
7477 F:      include/uapi/linux/isdn/
7478
7479 ISDN SUBSYSTEM (Eicon active card driver)
7480 M:      Armin Schindler <mac@melware.de>
7481 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7482 W:      http://www.melware.de
7483 S:      Maintained
7484 F:      drivers/isdn/hardware/eicon/
7485
7486 IT87 HARDWARE MONITORING DRIVER
7487 M:      Jean Delvare <jdelvare@suse.com>
7488 L:      linux-hwmon@vger.kernel.org
7489 S:      Maintained
7490 F:      Documentation/hwmon/it87
7491 F:      drivers/hwmon/it87.c
7492
7493 IT913X MEDIA DRIVER
7494 M:      Antti Palosaari <crope@iki.fi>
7495 L:      linux-media@vger.kernel.org
7496 W:      https://linuxtv.org
7497 W:      http://palosaari.fi/linux/
7498 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7499 T:      git git://linuxtv.org/anttip/media_tree.git
7500 S:      Maintained
7501 F:      drivers/media/tuners/it913x*
7502
7503 IVTV VIDEO4LINUX DRIVER
7504 M:      Andy Walls <awalls@md.metrocast.net>
7505 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7506 L:      linux-media@vger.kernel.org
7507 T:      git git://linuxtv.org/media_tree.git
7508 W:      http://www.ivtvdriver.org
7509 S:      Maintained
7510 F:      Documentation/media/v4l-drivers/ivtv*
7511 F:      drivers/media/pci/ivtv/
7512 F:      include/uapi/linux/ivtv*
7513
7514 IX2505V MEDIA DRIVER
7515 M:      Malcolm Priestley <tvboxspy@gmail.com>
7516 L:      linux-media@vger.kernel.org
7517 W:      https://linuxtv.org
7518 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7519 S:      Maintained
7520 F:      drivers/media/dvb-frontends/ix2505v*
7521
7522 JAILHOUSE HYPERVISOR INTERFACE
7523 M:      Jan Kiszka <jan.kiszka@siemens.com>
7524 L:      jailhouse-dev@googlegroups.com
7525 S:      Maintained
7526 F:      arch/x86/kernel/jailhouse.c
7527 F:      arch/x86/include/asm/jailhouse_para.h
7528
7529 JC42.4 TEMPERATURE SENSOR DRIVER
7530 M:      Guenter Roeck <linux@roeck-us.net>
7531 L:      linux-hwmon@vger.kernel.org
7532 S:      Maintained
7533 F:      drivers/hwmon/jc42.c
7534 F:      Documentation/hwmon/jc42
7535
7536 JFS FILESYSTEM
7537 M:      Dave Kleikamp <shaggy@kernel.org>
7538 L:      jfs-discussion@lists.sourceforge.net
7539 W:      http://jfs.sourceforge.net/
7540 T:      git git://github.com/kleikamp/linux-shaggy.git
7541 S:      Maintained
7542 F:      Documentation/filesystems/jfs.txt
7543 F:      fs/jfs/
7544
7545 JME NETWORK DRIVER
7546 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7547 L:      netdev@vger.kernel.org
7548 S:      Maintained
7549 F:      drivers/net/ethernet/jme.*
7550
7551 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7552 M:      David Woodhouse <dwmw2@infradead.org>
7553 L:      linux-mtd@lists.infradead.org
7554 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7555 S:      Maintained
7556 F:      fs/jffs2/
7557 F:      include/uapi/linux/jffs2.h
7558
7559 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7560 M:      "Theodore Ts'o" <tytso@mit.edu>
7561 M:      Jan Kara <jack@suse.com>
7562 L:      linux-ext4@vger.kernel.org
7563 S:      Maintained
7564 F:      fs/jbd2/
7565 F:      include/linux/jbd2.h
7566
7567 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7568 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7569 L:      linux-media@vger.kernel.org
7570 S:      Maintained
7571 F:      drivers/media/platform/rcar_jpu.c
7572
7573 JSM Neo PCI based serial card
7574 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7575 L:      linux-serial@vger.kernel.org
7576 S:      Maintained
7577 F:      drivers/tty/serial/jsm/
7578
7579 K10TEMP HARDWARE MONITORING DRIVER
7580 M:      Clemens Ladisch <clemens@ladisch.de>
7581 L:      linux-hwmon@vger.kernel.org
7582 S:      Maintained
7583 F:      Documentation/hwmon/k10temp
7584 F:      drivers/hwmon/k10temp.c
7585
7586 K8TEMP HARDWARE MONITORING DRIVER
7587 M:      Rudolf Marek <r.marek@assembler.cz>
7588 L:      linux-hwmon@vger.kernel.org
7589 S:      Maintained
7590 F:      Documentation/hwmon/k8temp
7591 F:      drivers/hwmon/k8temp.c
7592
7593 KASAN
7594 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7595 R:      Alexander Potapenko <glider@google.com>
7596 R:      Dmitry Vyukov <dvyukov@google.com>
7597 L:      kasan-dev@googlegroups.com
7598 S:      Maintained
7599 F:      arch/*/include/asm/kasan.h
7600 F:      arch/*/mm/kasan_init*
7601 F:      Documentation/dev-tools/kasan.rst
7602 F:      include/linux/kasan*.h
7603 F:      lib/test_kasan.c
7604 F:      mm/kasan/
7605 F:      scripts/Makefile.kasan
7606
7607 KCONFIG
7608 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7609 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7610 L:      linux-kbuild@vger.kernel.org
7611 S:      Maintained
7612 F:      Documentation/kbuild/kconfig-language.txt
7613 F:      scripts/kconfig/
7614
7615 KDUMP
7616 M:      Dave Young <dyoung@redhat.com>
7617 M:      Baoquan He <bhe@redhat.com>
7618 R:      Vivek Goyal <vgoyal@redhat.com>
7619 L:      kexec@lists.infradead.org
7620 W:      http://lse.sourceforge.net/kdump/
7621 S:      Maintained
7622 F:      Documentation/kdump/
7623
7624 KEENE FM RADIO TRANSMITTER DRIVER
7625 M:      Hans Verkuil <hverkuil@xs4all.nl>
7626 L:      linux-media@vger.kernel.org
7627 T:      git git://linuxtv.org/media_tree.git
7628 W:      https://linuxtv.org
7629 S:      Maintained
7630 F:      drivers/media/radio/radio-keene*
7631
7632 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7633 M:      Ian Kent <raven@themaw.net>
7634 L:      autofs@vger.kernel.org
7635 S:      Maintained
7636 F:      fs/autofs4/
7637
7638 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7639 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7640 M:      Michal Marek <michal.lkml@markovi.net>
7641 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7642 L:      linux-kbuild@vger.kernel.org
7643 S:      Maintained
7644 F:      Documentation/kbuild/
7645 F:      Makefile
7646 F:      scripts/Makefile.*
7647 F:      scripts/basic/
7648 F:      scripts/mk*
7649 F:      scripts/package/
7650
7651 KERNEL JANITORS
7652 L:      kernel-janitors@vger.kernel.org
7653 W:      http://kernelnewbies.org/KernelJanitors
7654 S:      Odd Fixes
7655
7656 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7657 M:      "J. Bruce Fields" <bfields@fieldses.org>
7658 M:      Jeff Layton <jlayton@kernel.org>
7659 L:      linux-nfs@vger.kernel.org
7660 W:      http://nfs.sourceforge.net/
7661 T:      git git://linux-nfs.org/~bfields/linux.git
7662 S:      Supported
7663 F:      fs/nfsd/
7664 F:      include/uapi/linux/nfsd/
7665 F:      fs/lockd/
7666 F:      fs/nfs_common/
7667 F:      net/sunrpc/
7668 F:      include/linux/lockd/
7669 F:      include/linux/sunrpc/
7670 F:      include/uapi/linux/sunrpc/
7671
7672 KERNEL SELFTEST FRAMEWORK
7673 M:      Shuah Khan <shuahkh@osg.samsung.com>
7674 M:      Shuah Khan <shuah@kernel.org>
7675 L:      linux-kselftest@vger.kernel.org
7676 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7677 S:      Maintained
7678 F:      tools/testing/selftests/
7679 F:      Documentation/dev-tools/kselftest*
7680
7681 KERNEL USERMODE HELPER
7682 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7683 L:      linux-kernel@vger.kernel.org
7684 S:      Maintained
7685 F:      kernel/umh.c
7686 F:      include/linux/umh.h
7687
7688 KERNEL VIRTUAL MACHINE (KVM)
7689 M:      Paolo Bonzini <pbonzini@redhat.com>
7690 M:      Radim Krčmář <rkrcmar@redhat.com>
7691 L:      kvm@vger.kernel.org
7692 W:      http://www.linux-kvm.org
7693 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7694 S:      Supported
7695 F:      Documentation/virtual/kvm/
7696 F:      include/trace/events/kvm.h
7697 F:      include/uapi/asm-generic/kvm*
7698 F:      include/uapi/linux/kvm*
7699 F:      include/asm-generic/kvm*
7700 F:      include/linux/kvm*
7701 F:      include/kvm/iodev.h
7702 F:      virt/kvm/*
7703 F:      tools/kvm/
7704
7705 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7706 M:      Joerg Roedel <joro@8bytes.org>
7707 L:      kvm@vger.kernel.org
7708 W:      http://www.linux-kvm.org/
7709 S:      Maintained
7710 F:      arch/x86/include/asm/svm.h
7711 F:      arch/x86/kvm/svm.c
7712
7713 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7714 M:      Christoffer Dall <christoffer.dall@linaro.org>
7715 M:      Marc Zyngier <marc.zyngier@arm.com>
7716 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7717 L:      kvmarm@lists.cs.columbia.edu
7718 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7719 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7720 S:      Supported
7721 F:      arch/arm/include/uapi/asm/kvm*
7722 F:      arch/arm/include/asm/kvm*
7723 F:      arch/arm/kvm/
7724 F:      virt/kvm/arm/
7725 F:      include/kvm/arm_*
7726
7727 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7728 M:      Christoffer Dall <christoffer.dall@linaro.org>
7729 M:      Marc Zyngier <marc.zyngier@arm.com>
7730 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7731 L:      kvmarm@lists.cs.columbia.edu
7732 S:      Maintained
7733 F:      arch/arm64/include/uapi/asm/kvm*
7734 F:      arch/arm64/include/asm/kvm*
7735 F:      arch/arm64/kvm/
7736
7737 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7738 M:      James Hogan <jhogan@kernel.org>
7739 L:      linux-mips@linux-mips.org
7740 S:      Supported
7741 F:      arch/mips/include/uapi/asm/kvm*
7742 F:      arch/mips/include/asm/kvm*
7743 F:      arch/mips/kvm/
7744
7745 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7746 M:      Paul Mackerras <paulus@ozlabs.org>
7747 L:      kvm-ppc@vger.kernel.org
7748 W:      http://www.linux-kvm.org/
7749 T:      git git://github.com/agraf/linux-2.6.git
7750 S:      Supported
7751 F:      arch/powerpc/include/uapi/asm/kvm*
7752 F:      arch/powerpc/include/asm/kvm*
7753 F:      arch/powerpc/kvm/
7754 F:      arch/powerpc/kernel/kvm*
7755
7756 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7757 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7758 M:      Janosch Frank <frankja@linux.vnet.ibm.com>
7759 R:      David Hildenbrand <david@redhat.com>
7760 R:      Cornelia Huck <cohuck@redhat.com>
7761 L:      linux-s390@vger.kernel.org
7762 W:      http://www.ibm.com/developerworks/linux/linux390/
7763 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7764 S:      Supported
7765 F:      arch/s390/include/uapi/asm/kvm*
7766 F:      arch/s390/include/asm/gmap.h
7767 F:      arch/s390/include/asm/kvm*
7768 F:      arch/s390/kvm/
7769 F:      arch/s390/mm/gmap.c
7770
7771 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7772 M:      Paolo Bonzini <pbonzini@redhat.com>
7773 M:      Radim Krčmář <rkrcmar@redhat.com>
7774 L:      kvm@vger.kernel.org
7775 W:      http://www.linux-kvm.org
7776 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7777 S:      Supported
7778 F:      arch/x86/kvm/
7779 F:      arch/x86/include/uapi/asm/kvm*
7780 F:      arch/x86/include/asm/kvm*
7781 F:      arch/x86/include/asm/pvclock-abi.h
7782 F:      arch/x86/kernel/kvm.c
7783 F:      arch/x86/kernel/kvmclock.c
7784
7785 KERNFS
7786 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7787 M:      Tejun Heo <tj@kernel.org>
7788 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7789 S:      Supported
7790 F:      include/linux/kernfs.h
7791 F:      fs/kernfs/
7792
7793 KEXEC
7794 M:      Eric Biederman <ebiederm@xmission.com>
7795 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7796 L:      kexec@lists.infradead.org
7797 S:      Maintained
7798 F:      include/linux/kexec.h
7799 F:      include/uapi/linux/kexec.h
7800 F:      kernel/kexec*
7801
7802 KEYS-ENCRYPTED
7803 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7804 L:      linux-integrity@vger.kernel.org
7805 L:      keyrings@vger.kernel.org
7806 S:      Supported
7807 F:      Documentation/security/keys/trusted-encrypted.rst
7808 F:      include/keys/encrypted-type.h
7809 F:      security/keys/encrypted-keys/
7810
7811 KEYS-TRUSTED
7812 M:      James Bottomley <jejb@linux.vnet.ibm.com>
7813 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7814 L:      linux-integrity@vger.kernel.org
7815 L:      keyrings@vger.kernel.org
7816 S:      Supported
7817 F:      Documentation/security/keys/trusted-encrypted.rst
7818 F:      include/keys/trusted-type.h
7819 F:      security/keys/trusted.c
7820 F:      security/keys/trusted.h
7821
7822 KEYS/KEYRINGS:
7823 M:      David Howells <dhowells@redhat.com>
7824 L:      keyrings@vger.kernel.org
7825 S:      Maintained
7826 F:      Documentation/security/keys/core.rst
7827 F:      include/linux/key.h
7828 F:      include/linux/key-type.h
7829 F:      include/linux/keyctl.h
7830 F:      include/uapi/linux/keyctl.h
7831 F:      include/keys/
7832 F:      security/keys/
7833
7834 KGDB / KDB /debug_core
7835 M:      Jason Wessel <jason.wessel@windriver.com>
7836 M:      Daniel Thompson <daniel.thompson@linaro.org>
7837 W:      http://kgdb.wiki.kernel.org/
7838 L:      kgdb-bugreport@lists.sourceforge.net
7839 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7840 S:      Maintained
7841 F:      Documentation/dev-tools/kgdb.rst
7842 F:      drivers/misc/kgdbts.c
7843 F:      drivers/tty/serial/kgdboc.c
7844 F:      include/linux/kdb.h
7845 F:      include/linux/kgdb.h
7846 F:      kernel/debug/
7847
7848 KMEMLEAK
7849 M:      Catalin Marinas <catalin.marinas@arm.com>
7850 S:      Maintained
7851 F:      Documentation/dev-tools/kmemleak.rst
7852 F:      include/linux/kmemleak.h
7853 F:      mm/kmemleak.c
7854 F:      mm/kmemleak-test.c
7855
7856 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7857 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7858 L:      linux-kernel@vger.kernel.org
7859 S:      Maintained
7860 F:      kernel/kmod.c
7861 F:      include/linux/kmod.h
7862 F:      lib/test_kmod.c
7863 F:      tools/testing/selftests/kmod/
7864
7865 KPROBES
7866 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7867 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7868 M:      "David S. Miller" <davem@davemloft.net>
7869 M:      Masami Hiramatsu <mhiramat@kernel.org>
7870 S:      Maintained
7871 F:      Documentation/kprobes.txt
7872 F:      include/linux/kprobes.h
7873 F:      include/asm-generic/kprobes.h
7874 F:      kernel/kprobes.c
7875
7876 KS0108 LCD CONTROLLER DRIVER
7877 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7878 W:      http://miguelojeda.es/auxdisplay.htm
7879 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7880 S:      Maintained
7881 F:      Documentation/auxdisplay/ks0108
7882 F:      drivers/auxdisplay/ks0108.c
7883 F:      include/linux/ks0108.h
7884
7885 L3MDEV
7886 M:      David Ahern <dsa@cumulusnetworks.com>
7887 L:      netdev@vger.kernel.org
7888 S:      Maintained
7889 F:      net/l3mdev
7890 F:      include/net/l3mdev.h
7891
7892 LANTIQ MIPS ARCHITECTURE
7893 M:      John Crispin <john@phrozen.org>
7894 L:      linux-mips@linux-mips.org
7895 S:      Maintained
7896 F:      arch/mips/lantiq
7897 F:      drivers/soc/lantiq
7898
7899 LAPB module
7900 L:      linux-x25@vger.kernel.org
7901 S:      Orphan
7902 F:      Documentation/networking/lapb-module.txt
7903 F:      include/*/lapb.h
7904 F:      net/lapb/
7905
7906 LASI 53c700 driver for PARISC
7907 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7908 L:      linux-scsi@vger.kernel.org
7909 S:      Maintained
7910 F:      Documentation/scsi/53c700.txt
7911 F:      drivers/scsi/53c700*
7912
7913 LEAKING_ADDRESSES
7914 M:      Tobin C. Harding <me@tobin.cc>
7915 S:      Maintained
7916 F:      scripts/leaking_addresses.pl
7917
7918 LED SUBSYSTEM
7919 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7920 M:      Pavel Machek <pavel@ucw.cz>
7921 L:      linux-leds@vger.kernel.org
7922 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7923 S:      Maintained
7924 F:      Documentation/devicetree/bindings/leds/
7925 F:      drivers/leds/
7926 F:      include/linux/leds.h
7927
7928 LEGACY EEPROM DRIVER
7929 M:      Jean Delvare <jdelvare@suse.com>
7930 S:      Maintained
7931 F:      Documentation/misc-devices/eeprom
7932 F:      drivers/misc/eeprom/eeprom.c
7933
7934 LEGO USB Tower driver
7935 M:      Juergen Stuber <starblue@users.sourceforge.net>
7936 L:      legousb-devel@lists.sourceforge.net
7937 W:      http://legousb.sourceforge.net/
7938 S:      Maintained
7939 F:      drivers/usb/misc/legousbtower.c
7940
7941 LG2160 MEDIA DRIVER
7942 M:      Michael Krufky <mkrufky@linuxtv.org>
7943 L:      linux-media@vger.kernel.org
7944 W:      https://linuxtv.org
7945 W:      http://github.com/mkrufky
7946 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7947 T:      git git://linuxtv.org/mkrufky/tuners.git
7948 S:      Maintained
7949 F:      drivers/media/dvb-frontends/lg2160.*
7950
7951 LGDT3305 MEDIA DRIVER
7952 M:      Michael Krufky <mkrufky@linuxtv.org>
7953 L:      linux-media@vger.kernel.org
7954 W:      https://linuxtv.org
7955 W:      http://github.com/mkrufky
7956 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7957 T:      git git://linuxtv.org/mkrufky/tuners.git
7958 S:      Maintained
7959 F:      drivers/media/dvb-frontends/lgdt3305.*
7960
7961 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7962 M:      Viresh Kumar <vireshk@kernel.org>
7963 L:      linux-ide@vger.kernel.org
7964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7965 S:      Maintained
7966 F:      include/linux/pata_arasan_cf_data.h
7967 F:      drivers/ata/pata_arasan_cf.c
7968
7969 LIBATA PATA DRIVERS
7970 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7971 M:      Tejun Heo <tj@kernel.org>
7972 L:      linux-ide@vger.kernel.org
7973 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7974 S:      Maintained
7975 F:      drivers/ata/pata_*.c
7976 F:      drivers/ata/ata_generic.c
7977
7978 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7979 M:      Linus Walleij <linus.walleij@linaro.org>
7980 L:      linux-ide@vger.kernel.org
7981 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7982 S:      Maintained
7983 F:      drivers/ata/pata_ftide010.c
7984 F:      drivers/ata/sata_gemini.c
7985 F:      drivers/ata/sata_gemini.h
7986
7987 LIBATA SATA AHCI PLATFORM devices support
7988 M:      Hans de Goede <hdegoede@redhat.com>
7989 M:      Tejun Heo <tj@kernel.org>
7990 L:      linux-ide@vger.kernel.org
7991 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7992 S:      Maintained
7993 F:      drivers/ata/ahci_platform.c
7994 F:      drivers/ata/libahci_platform.c
7995 F:      include/linux/ahci_platform.h
7996
7997 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7998 M:      Mikael Pettersson <mikpelinux@gmail.com>
7999 L:      linux-ide@vger.kernel.org
8000 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8001 S:      Maintained
8002 F:      drivers/ata/sata_promise.*
8003
8004 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8005 M:      Tejun Heo <tj@kernel.org>
8006 L:      linux-ide@vger.kernel.org
8007 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8008 S:      Maintained
8009 F:      drivers/ata/
8010 F:      include/linux/ata.h
8011 F:      include/linux/libata.h
8012 F:      Documentation/devicetree/bindings/ata/
8013
8014 LIBLOCKDEP
8015 M:      Sasha Levin <alexander.levin@verizon.com>
8016 S:      Maintained
8017 F:      tools/lib/lockdep/
8018
8019 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8020 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8021 L:      linux-nvdimm@lists.01.org
8022 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8023 S:      Supported
8024 F:      drivers/nvdimm/blk.c
8025 F:      drivers/nvdimm/region_devs.c
8026
8027 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8028 M:      Vishal Verma <vishal.l.verma@intel.com>
8029 L:      linux-nvdimm@lists.01.org
8030 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8031 S:      Supported
8032 F:      drivers/nvdimm/btt*
8033
8034 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8035 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8036 L:      linux-nvdimm@lists.01.org
8037 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8038 S:      Supported
8039 F:      drivers/nvdimm/pmem*
8040
8041 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8042 M:      Dan Williams <dan.j.williams@intel.com>
8043 L:      linux-nvdimm@lists.01.org
8044 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8045 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8046 S:      Supported
8047 F:      drivers/nvdimm/*
8048 F:      drivers/acpi/nfit/*
8049 F:      include/linux/nd.h
8050 F:      include/linux/libnvdimm.h
8051 F:      include/uapi/linux/ndctl.h
8052
8053 LIGHTNVM PLATFORM SUPPORT
8054 M:      Matias Bjorling <mb@lightnvm.io>
8055 W:      http://github/OpenChannelSSD
8056 L:      linux-block@vger.kernel.org
8057 S:      Maintained
8058 F:      drivers/lightnvm/
8059 F:      include/linux/lightnvm.h
8060 F:      include/uapi/linux/lightnvm.h
8061
8062 LINUX FOR POWER MACINTOSH
8063 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8064 W:      http://www.penguinppc.org/
8065 L:      linuxppc-dev@lists.ozlabs.org
8066 S:      Maintained
8067 F:      arch/powerpc/platforms/powermac/
8068 F:      drivers/macintosh/
8069
8070 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8071 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8072 M:      Paul Mackerras <paulus@samba.org>
8073 M:      Michael Ellerman <mpe@ellerman.id.au>
8074 W:      https://github.com/linuxppc/linux/wiki
8075 L:      linuxppc-dev@lists.ozlabs.org
8076 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8077 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8078 S:      Supported
8079 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8080 F:      Documentation/devicetree/bindings/powerpc/
8081 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8082 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8083 F:      Documentation/powerpc/
8084 F:      arch/powerpc/
8085 F:      drivers/char/tpm/tpm_ibmvtpm*
8086 F:      drivers/crypto/nx/
8087 F:      drivers/crypto/vmx/
8088 F:      drivers/i2c/busses/i2c-opal.c
8089 F:      drivers/net/ethernet/ibm/ibmveth.*
8090 F:      drivers/net/ethernet/ibm/ibmvnic.*
8091 F:      drivers/pci/hotplug/pnv_php.c
8092 F:      drivers/pci/hotplug/rpa*
8093 F:      drivers/rtc/rtc-opal.c
8094 F:      drivers/scsi/ibmvscsi/
8095 F:      drivers/tty/hvc/hvc_opal.c
8096 F:      drivers/watchdog/wdrtas.c
8097 F:      tools/testing/selftests/powerpc
8098 N:      /pmac
8099 N:      powermac
8100 N:      powernv
8101 N:      [^a-z0-9]ps3
8102 N:      pseries
8103
8104 LINUX FOR POWERPC EMBEDDED MPC5XXX
8105 M:      Anatolij Gustschin <agust@denx.de>
8106 L:      linuxppc-dev@lists.ozlabs.org
8107 T:      git git://git.denx.de/linux-denx-agust.git
8108 S:      Maintained
8109 F:      arch/powerpc/platforms/512x/
8110 F:      arch/powerpc/platforms/52xx/
8111
8112 LINUX FOR POWERPC EMBEDDED PPC4XX
8113 M:      Alistair Popple <alistair@popple.id.au>
8114 M:      Matt Porter <mporter@kernel.crashing.org>
8115 W:      http://www.penguinppc.org/
8116 L:      linuxppc-dev@lists.ozlabs.org
8117 S:      Maintained
8118 F:      arch/powerpc/platforms/40x/
8119 F:      arch/powerpc/platforms/44x/
8120
8121 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8122 M:      Scott Wood <oss@buserror.net>
8123 M:      Kumar Gala <galak@kernel.crashing.org>
8124 W:      http://www.penguinppc.org/
8125 L:      linuxppc-dev@lists.ozlabs.org
8126 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8127 S:      Maintained
8128 F:      arch/powerpc/platforms/83xx/
8129 F:      arch/powerpc/platforms/85xx/
8130 F:      Documentation/devicetree/bindings/powerpc/fsl/
8131
8132 LINUX FOR POWERPC EMBEDDED PPC8XX
8133 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8134 W:      http://www.penguinppc.org/
8135 L:      linuxppc-dev@lists.ozlabs.org
8136 S:      Maintained
8137 F:      arch/powerpc/platforms/8xx/
8138
8139 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8140 L:      linuxppc-dev@lists.ozlabs.org
8141 S:      Orphan
8142 F:      arch/powerpc/*/*virtex*
8143 F:      arch/powerpc/*/*/*virtex*
8144
8145 LINUX FOR POWERPC PA SEMI PWRFICIENT
8146 L:      linuxppc-dev@lists.ozlabs.org
8147 S:      Orphan
8148 F:      arch/powerpc/platforms/pasemi/
8149 F:      drivers/*/*pasemi*
8150 F:      drivers/*/*/*pasemi*
8151
8152 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8153 M:      Kees Cook <keescook@chromium.org>
8154 S:      Maintained
8155 F:      drivers/misc/lkdtm/*
8156
8157 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8158 M:      Alan Stern <stern@rowland.harvard.edu>
8159 M:      Andrea Parri <parri.andrea@gmail.com>
8160 M:      Will Deacon <will.deacon@arm.com>
8161 M:      Peter Zijlstra <peterz@infradead.org>
8162 M:      Boqun Feng <boqun.feng@gmail.com>
8163 M:      Nicholas Piggin <npiggin@gmail.com>
8164 M:      David Howells <dhowells@redhat.com>
8165 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8166 M:      Luc Maranget <luc.maranget@inria.fr>
8167 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8168 R:      Akira Yokosawa <akiyks@gmail.com>
8169 L:      linux-kernel@vger.kernel.org
8170 S:      Supported
8171 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8172 F:      tools/memory-model/
8173 F:      Documentation/memory-barriers.txt
8174
8175 LINUX SECURITY MODULE (LSM) FRAMEWORK
8176 M:      Chris Wright <chrisw@sous-sol.org>
8177 L:      linux-security-module@vger.kernel.org
8178 S:      Supported
8179
8180 LIS3LV02D ACCELEROMETER DRIVER
8181 M:      Eric Piel <eric.piel@tremplin-utc.net>
8182 S:      Maintained
8183 F:      Documentation/misc-devices/lis3lv02d
8184 F:      drivers/misc/lis3lv02d/
8185 F:      drivers/platform/x86/hp_accel.c
8186
8187 LIVE PATCHING
8188 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8189 M:      Jessica Yu <jeyu@kernel.org>
8190 M:      Jiri Kosina <jikos@kernel.org>
8191 M:      Miroslav Benes <mbenes@suse.cz>
8192 R:      Petr Mladek <pmladek@suse.com>
8193 S:      Maintained
8194 F:      kernel/livepatch/
8195 F:      include/linux/livepatch.h
8196 F:      arch/x86/include/asm/livepatch.h
8197 F:      arch/x86/kernel/livepatch.c
8198 F:      Documentation/livepatch/
8199 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8200 F:      samples/livepatch/
8201 L:      live-patching@vger.kernel.org
8202 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8203
8204 LLC (802.2)
8205 L:      netdev@vger.kernel.org
8206 S:      Odd fixes
8207 F:      include/linux/llc.h
8208 F:      include/uapi/linux/llc.h
8209 F:      include/net/llc*
8210 F:      net/llc/
8211
8212 LM73 HARDWARE MONITOR DRIVER
8213 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8214 L:      linux-hwmon@vger.kernel.org
8215 S:      Maintained
8216 F:      drivers/hwmon/lm73.c
8217
8218 LM78 HARDWARE MONITOR DRIVER
8219 M:      Jean Delvare <jdelvare@suse.com>
8220 L:      linux-hwmon@vger.kernel.org
8221 S:      Maintained
8222 F:      Documentation/hwmon/lm78
8223 F:      drivers/hwmon/lm78.c
8224
8225 LM83 HARDWARE MONITOR DRIVER
8226 M:      Jean Delvare <jdelvare@suse.com>
8227 L:      linux-hwmon@vger.kernel.org
8228 S:      Maintained
8229 F:      Documentation/hwmon/lm83
8230 F:      drivers/hwmon/lm83.c
8231
8232 LM90 HARDWARE MONITOR DRIVER
8233 M:      Jean Delvare <jdelvare@suse.com>
8234 L:      linux-hwmon@vger.kernel.org
8235 S:      Maintained
8236 F:      Documentation/hwmon/lm90
8237 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8238 F:      drivers/hwmon/lm90.c
8239 F:      include/dt-bindings/thermal/lm90.h
8240
8241 LM95234 HARDWARE MONITOR DRIVER
8242 M:      Guenter Roeck <linux@roeck-us.net>
8243 L:      linux-hwmon@vger.kernel.org
8244 S:      Maintained
8245 F:      Documentation/hwmon/lm95234
8246 F:      drivers/hwmon/lm95234.c
8247
8248 LME2510 MEDIA DRIVER
8249 M:      Malcolm Priestley <tvboxspy@gmail.com>
8250 L:      linux-media@vger.kernel.org
8251 W:      https://linuxtv.org
8252 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8253 S:      Maintained
8254 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8255
8256 LOADPIN SECURITY MODULE
8257 M:      Kees Cook <keescook@chromium.org>
8258 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8259 S:      Supported
8260 F:      security/loadpin/
8261 F:      Documentation/admin-guide/LSM/LoadPin.rst
8262
8263 LOCKING PRIMITIVES
8264 M:      Peter Zijlstra <peterz@infradead.org>
8265 M:      Ingo Molnar <mingo@redhat.com>
8266 L:      linux-kernel@vger.kernel.org
8267 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8268 S:      Maintained
8269 F:      Documentation/locking/
8270 F:      include/linux/lockdep.h
8271 F:      include/linux/spinlock*.h
8272 F:      arch/*/include/asm/spinlock*.h
8273 F:      include/linux/rwlock*.h
8274 F:      include/linux/mutex*.h
8275 F:      arch/*/include/asm/mutex*.h
8276 F:      include/linux/rwsem*.h
8277 F:      arch/*/include/asm/rwsem.h
8278 F:      include/linux/seqlock.h
8279 F:      lib/locking*.[ch]
8280 F:      kernel/locking/
8281 X:      kernel/locking/locktorture.c
8282
8283 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8284 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8285 L:      linux-ntfs-dev@lists.sourceforge.net
8286 W:      http://www.linux-ntfs.org/content/view/19/37/
8287 S:      Maintained
8288 F:      Documentation/ldm.txt
8289 F:      block/partitions/ldm.*
8290
8291 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8292 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8293 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8294 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8295 L:      MPT-FusionLinux.pdl@broadcom.com
8296 L:      linux-scsi@vger.kernel.org
8297 W:      http://www.avagotech.com/support/
8298 S:      Supported
8299 F:      drivers/message/fusion/
8300 F:      drivers/scsi/mpt2sas/
8301 F:      drivers/scsi/mpt3sas/
8302
8303 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8304 M:      Matthew Wilcox <matthew@wil.cx>
8305 L:      linux-scsi@vger.kernel.org
8306 S:      Maintained
8307 F:      drivers/scsi/sym53c8xx_2/
8308
8309 LTC4261 HARDWARE MONITOR DRIVER
8310 M:      Guenter Roeck <linux@roeck-us.net>
8311 L:      linux-hwmon@vger.kernel.org
8312 S:      Maintained
8313 F:      Documentation/hwmon/ltc4261
8314 F:      drivers/hwmon/ltc4261.c
8315
8316 LTC4306 I2C MULTIPLEXER DRIVER
8317 M:      Michael Hennerich <michael.hennerich@analog.com>
8318 W:      http://ez.analog.com/community/linux-device-drivers
8319 L:      linux-i2c@vger.kernel.org
8320 S:      Supported
8321 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8322 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8323
8324 LTP (Linux Test Project)
8325 M:      Mike Frysinger <vapier@gentoo.org>
8326 M:      Cyril Hrubis <chrubis@suse.cz>
8327 M:      Wanlong Gao <wanlong.gao@gmail.com>
8328 M:      Jan Stancek <jstancek@redhat.com>
8329 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8330 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8331 L:      ltp@lists.linux.it (subscribers-only)
8332 W:      http://linux-test-project.github.io/
8333 T:      git git://github.com/linux-test-project/ltp.git
8334 S:      Maintained
8335
8336 M68K ARCHITECTURE
8337 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8338 L:      linux-m68k@lists.linux-m68k.org
8339 W:      http://www.linux-m68k.org/
8340 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8341 S:      Maintained
8342 F:      arch/m68k/
8343 F:      drivers/zorro/
8344
8345 M68K ON APPLE MACINTOSH
8346 M:      Joshua Thompson <funaho@jurai.org>
8347 W:      http://www.mac.linux-m68k.org/
8348 L:      linux-m68k@lists.linux-m68k.org
8349 S:      Maintained
8350 F:      arch/m68k/mac/
8351
8352 M68K ON HP9000/300
8353 M:      Philip Blundell <philb@gnu.org>
8354 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8355 S:      Maintained
8356 F:      arch/m68k/hp300/
8357
8358 M88DS3103 MEDIA DRIVER
8359 M:      Antti Palosaari <crope@iki.fi>
8360 L:      linux-media@vger.kernel.org
8361 W:      https://linuxtv.org
8362 W:      http://palosaari.fi/linux/
8363 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8364 T:      git git://linuxtv.org/anttip/media_tree.git
8365 S:      Maintained
8366 F:      drivers/media/dvb-frontends/m88ds3103*
8367
8368 M88RS2000 MEDIA DRIVER
8369 M:      Malcolm Priestley <tvboxspy@gmail.com>
8370 L:      linux-media@vger.kernel.org
8371 W:      https://linuxtv.org
8372 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8373 S:      Maintained
8374 F:      drivers/media/dvb-frontends/m88rs2000*
8375
8376 MA901 MASTERKIT USB FM RADIO DRIVER
8377 M:      Alexey Klimov <klimov.linux@gmail.com>
8378 L:      linux-media@vger.kernel.org
8379 T:      git git://linuxtv.org/media_tree.git
8380 S:      Maintained
8381 F:      drivers/media/radio/radio-ma901.c
8382
8383 MAC80211
8384 M:      Johannes Berg <johannes@sipsolutions.net>
8385 L:      linux-wireless@vger.kernel.org
8386 W:      http://wireless.kernel.org/
8387 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8388 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8389 S:      Maintained
8390 F:      Documentation/networking/mac80211-injection.txt
8391 F:      include/net/mac80211.h
8392 F:      net/mac80211/
8393 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8394 F:      Documentation/networking/mac80211_hwsim/README
8395
8396 MAILBOX API
8397 M:      Jassi Brar <jassisinghbrar@gmail.com>
8398 L:      linux-kernel@vger.kernel.org
8399 S:      Maintained
8400 F:      drivers/mailbox/
8401 F:      include/linux/mailbox_client.h
8402 F:      include/linux/mailbox_controller.h
8403
8404 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8405 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8406 W:      http://www.kernel.org/doc/man-pages
8407 L:      linux-man@vger.kernel.org
8408 S:      Maintained
8409
8410 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8411 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8412 L:      linux-mips@linux-mips.org
8413 S:      Maintained
8414 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8415
8416 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8417 M:      Andrew Lunn <andrew@lunn.ch>
8418 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8419 L:      netdev@vger.kernel.org
8420 S:      Maintained
8421 F:      drivers/net/dsa/mv88e6xxx/
8422 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8423
8424 MARVELL ARMADA DRM SUPPORT
8425 M:      Russell King <linux@armlinux.org.uk>
8426 S:      Maintained
8427 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8428 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8429 F:      drivers/gpu/drm/armada/
8430 F:      include/uapi/drm/armada_drm.h
8431 F:      Documentation/devicetree/bindings/display/armada/
8432
8433 MARVELL CRYPTO DRIVER
8434 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8435 M:      Arnaud Ebalard <arno@natisbad.org>
8436 F:      drivers/crypto/marvell/
8437 S:      Maintained
8438 L:      linux-crypto@vger.kernel.org
8439
8440 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8441 M:      Mirko Lindner <mlindner@marvell.com>
8442 M:      Stephen Hemminger <stephen@networkplumber.org>
8443 L:      netdev@vger.kernel.org
8444 S:      Maintained
8445 F:      drivers/net/ethernet/marvell/sk*
8446
8447 MARVELL LIBERTAS WIRELESS DRIVER
8448 L:      libertas-dev@lists.infradead.org
8449 S:      Orphan
8450 F:      drivers/net/wireless/marvell/libertas/
8451
8452 MARVELL MACCHIATOBIN SUPPORT
8453 M:      Russell King <linux@armlinux.org.uk>
8454 L:      linux-arm-kernel@lists.infradead.org
8455 S:      Maintained
8456 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8457
8458 MARVELL MV643XX ETHERNET DRIVER
8459 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8460 L:      netdev@vger.kernel.org
8461 S:      Maintained
8462 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8463 F:      include/linux/mv643xx.h
8464
8465 MARVELL MV88X3310 PHY DRIVER
8466 M:      Russell King <linux@armlinux.org.uk>
8467 L:      netdev@vger.kernel.org
8468 S:      Maintained
8469 F:      drivers/net/phy/marvell10g.c
8470
8471 MARVELL MVNETA ETHERNET DRIVER
8472 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8473 L:      netdev@vger.kernel.org
8474 S:      Maintained
8475 F:      drivers/net/ethernet/marvell/mvneta.*
8476
8477 MARVELL MWIFIEX WIRELESS DRIVER
8478 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8479 M:      Nishant Sarmukadam <nishants@marvell.com>
8480 M:      Ganapathi Bhat <gbhat@marvell.com>
8481 M:      Xinming Hu <huxm@marvell.com>
8482 L:      linux-wireless@vger.kernel.org
8483 S:      Maintained
8484 F:      drivers/net/wireless/marvell/mwifiex/
8485
8486 MARVELL MWL8K WIRELESS DRIVER
8487 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8488 L:      linux-wireless@vger.kernel.org
8489 S:      Odd Fixes
8490 F:      drivers/net/wireless/marvell/mwl8k.c
8491
8492 MARVELL NAND CONTROLLER DRIVER
8493 M:      Miquel Raynal <miquel.raynal@free-electrons.com>
8494 L:      linux-mtd@lists.infradead.org
8495 S:      Maintained
8496 F:      drivers/mtd/nand/marvell_nand.c
8497 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8498
8499 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8500 M:      Nicolas Pitre <nico@fluxnic.net>
8501 S:      Odd Fixes
8502 F:      drivers/mmc/host/mvsdio.*
8503
8504 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8505 M:      Hu Ziji <huziji@marvell.com>
8506 L:      linux-mmc@vger.kernel.org
8507 S:      Supported
8508 F:      drivers/mmc/host/sdhci-xenon*
8509 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8510
8511 MATROX FRAMEBUFFER DRIVER
8512 L:      linux-fbdev@vger.kernel.org
8513 S:      Orphan
8514 F:      drivers/video/fbdev/matrox/matroxfb_*
8515 F:      include/uapi/linux/matroxfb.h
8516
8517 MAX16065 HARDWARE MONITOR DRIVER
8518 M:      Guenter Roeck <linux@roeck-us.net>
8519 L:      linux-hwmon@vger.kernel.org
8520 S:      Maintained
8521 F:      Documentation/hwmon/max16065
8522 F:      drivers/hwmon/max16065.c
8523
8524 MAX20751 HARDWARE MONITOR DRIVER
8525 M:      Guenter Roeck <linux@roeck-us.net>
8526 L:      linux-hwmon@vger.kernel.org
8527 S:      Maintained
8528 F:      Documentation/hwmon/max20751
8529 F:      drivers/hwmon/max20751.c
8530
8531 MAX2175 SDR TUNER DRIVER
8532 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8533 L:      linux-media@vger.kernel.org
8534 T:      git git://linuxtv.org/media_tree.git
8535 S:      Maintained
8536 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8537 F:      Documentation/media/v4l-drivers/max2175.rst
8538 F:      drivers/media/i2c/max2175*
8539 F:      include/uapi/linux/max2175.h
8540
8541 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8542 L:      linux-hwmon@vger.kernel.org
8543 S:      Orphan
8544 F:      Documentation/hwmon/max6650
8545 F:      drivers/hwmon/max6650.c
8546
8547 MAX6697 HARDWARE MONITOR DRIVER
8548 M:      Guenter Roeck <linux@roeck-us.net>
8549 L:      linux-hwmon@vger.kernel.org
8550 S:      Maintained
8551 F:      Documentation/hwmon/max6697
8552 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8553 F:      drivers/hwmon/max6697.c
8554 F:      include/linux/platform_data/max6697.h
8555
8556 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8557 M:      Peter Rosin <peda@axentia.se>
8558 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8559 S:      Maintained
8560 F:      Documentation/devicetree/bindings/sound/max9860.txt
8561 F:      sound/soc/codecs/max9860.*
8562
8563 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8564 M:      Javier Martinez Canillas <javier@dowhile0.org>
8565 L:      linux-kernel@vger.kernel.org
8566 S:      Supported
8567 F:      drivers/regulator/max77802-regulator.c
8568 F:      Documentation/devicetree/bindings/*/*max77802.txt
8569 F:      include/dt-bindings/*/*max77802.h
8570
8571 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8572 M:      Krzysztof Kozlowski <krzk@kernel.org>
8573 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8574 L:      linux-pm@vger.kernel.org
8575 S:      Supported
8576 F:      drivers/power/supply/max14577_charger.c
8577 F:      drivers/power/supply/max77693_charger.c
8578
8579 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8580 M:      Chanwoo Choi <cw00.choi@samsung.com>
8581 M:      Krzysztof Kozlowski <krzk@kernel.org>
8582 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8583 L:      linux-kernel@vger.kernel.org
8584 S:      Supported
8585 F:      drivers/*/max14577*.c
8586 F:      drivers/*/max77686*.c
8587 F:      drivers/*/max77693*.c
8588 F:      drivers/extcon/extcon-max14577.c
8589 F:      drivers/extcon/extcon-max77693.c
8590 F:      drivers/rtc/rtc-max77686.c
8591 F:      drivers/clk/clk-max77686.c
8592 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8593 F:      Documentation/devicetree/bindings/*/max77686.txt
8594 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8595 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8596 F:      include/linux/mfd/max14577*.h
8597 F:      include/linux/mfd/max77686*.h
8598 F:      include/linux/mfd/max77693*.h
8599
8600 MAXIRADIO FM RADIO RECEIVER DRIVER
8601 M:      Hans Verkuil <hverkuil@xs4all.nl>
8602 L:      linux-media@vger.kernel.org
8603 T:      git git://linuxtv.org/media_tree.git
8604 W:      https://linuxtv.org
8605 S:      Maintained
8606 F:      drivers/media/radio/radio-maxiradio*
8607
8608 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
8609 M:      Peter Rosin <peda@axentia.se>
8610 L:      linux-iio@vger.kernel.org
8611 S:      Maintained
8612 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8613 F:      drivers/iio/potentiometer/mcp4018.c
8614 F:      drivers/iio/potentiometer/mcp4531.c
8615
8616 MCR20A IEEE-802.15.4 RADIO DRIVER
8617 M:      Xue Liu <liuxuenetmail@gmail.com>
8618 L:      linux-wpan@vger.kernel.org
8619 W:      https://github.com/xueliu/mcr20a-linux
8620 S:      Maintained
8621 F:      drivers/net/ieee802154/mcr20a.c
8622 F:      drivers/net/ieee802154/mcr20a.h
8623 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
8624
8625 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8626 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8627 L:      linux-iio@vger.kernel.org
8628 S:      Maintained
8629 F:      drivers/iio/dac/cio-dac.c
8630
8631 MEDIA DRIVERS FOR ASCOT2E
8632 M:      Sergey Kozlov <serjk@netup.ru>
8633 M:      Abylay Ospan <aospan@netup.ru>
8634 L:      linux-media@vger.kernel.org
8635 W:      https://linuxtv.org
8636 W:      http://netup.tv/
8637 T:      git git://linuxtv.org/media_tree.git
8638 S:      Supported
8639 F:      drivers/media/dvb-frontends/ascot2e*
8640
8641 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
8642 M:      Jasmin Jessich <jasmin@anw.at>
8643 L:      linux-media@vger.kernel.org
8644 W:      https://linuxtv.org
8645 T:      git git://linuxtv.org/media_tree.git
8646 S:      Maintained
8647 F:      drivers/media/dvb-frontends/cxd2099*
8648
8649 MEDIA DRIVERS FOR CXD2841ER
8650 M:      Sergey Kozlov <serjk@netup.ru>
8651 M:      Abylay Ospan <aospan@netup.ru>
8652 L:      linux-media@vger.kernel.org
8653 W:      https://linuxtv.org
8654 W:      http://netup.tv/
8655 T:      git git://linuxtv.org/media_tree.git
8656 S:      Supported
8657 F:      drivers/media/dvb-frontends/cxd2841er*
8658
8659 MEDIA DRIVERS FOR CXD2880
8660 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
8661 L:      linux-media@vger.kernel.org
8662 W:      http://linuxtv.org/
8663 T:      git git://linuxtv.org/media_tree.git
8664 S:      Supported
8665 F:      drivers/media/dvb-frontends/cxd2880/*
8666 F:      drivers/media/spi/cxd2880*
8667
8668 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8669 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8670 L:      linux-media@vger.kernel.org
8671 W:      https://linuxtv.org
8672 T:      git git://linuxtv.org/media_tree.git
8673 S:      Maintained
8674 F:      drivers/media/pci/ddbridge/*
8675
8676 MEDIA DRIVERS FOR FREESCALE IMX
8677 M:      Steve Longerbeam <slongerbeam@gmail.com>
8678 M:      Philipp Zabel <p.zabel@pengutronix.de>
8679 L:      linux-media@vger.kernel.org
8680 T:      git git://linuxtv.org/media_tree.git
8681 S:      Maintained
8682 F:      Documentation/devicetree/bindings/media/imx.txt
8683 F:      Documentation/media/v4l-drivers/imx.rst
8684 F:      drivers/staging/media/imx/
8685 F:      include/linux/imx-media.h
8686 F:      include/media/imx.h
8687
8688 MEDIA DRIVERS FOR HELENE
8689 M:      Abylay Ospan <aospan@netup.ru>
8690 L:      linux-media@vger.kernel.org
8691 W:      https://linuxtv.org
8692 W:      http://netup.tv/
8693 T:      git git://linuxtv.org/media_tree.git
8694 S:      Supported
8695 F:      drivers/media/dvb-frontends/helene*
8696
8697 MEDIA DRIVERS FOR HORUS3A
8698 M:      Sergey Kozlov <serjk@netup.ru>
8699 M:      Abylay Ospan <aospan@netup.ru>
8700 L:      linux-media@vger.kernel.org
8701 W:      https://linuxtv.org
8702 W:      http://netup.tv/
8703 T:      git git://linuxtv.org/media_tree.git
8704 S:      Supported
8705 F:      drivers/media/dvb-frontends/horus3a*
8706
8707 MEDIA DRIVERS FOR LNBH25
8708 M:      Sergey Kozlov <serjk@netup.ru>
8709 M:      Abylay Ospan <aospan@netup.ru>
8710 L:      linux-media@vger.kernel.org
8711 W:      https://linuxtv.org
8712 W:      http://netup.tv/
8713 T:      git git://linuxtv.org/media_tree.git
8714 S:      Supported
8715 F:      drivers/media/dvb-frontends/lnbh25*
8716
8717 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8718 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8719 L:      linux-media@vger.kernel.org
8720 W:      https://linuxtv.org
8721 T:      git git://linuxtv.org/media_tree.git
8722 S:      Maintained
8723 F:      drivers/media/dvb-frontends/mxl5xx*
8724
8725 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8726 M:      Sergey Kozlov <serjk@netup.ru>
8727 M:      Abylay Ospan <aospan@netup.ru>
8728 L:      linux-media@vger.kernel.org
8729 W:      https://linuxtv.org
8730 W:      http://netup.tv/
8731 T:      git git://linuxtv.org/media_tree.git
8732 S:      Supported
8733 F:      drivers/media/pci/netup_unidvb/*
8734
8735 MEDIA DRIVERS FOR RENESAS - CEU
8736 M:      Jacopo Mondi <jacopo@jmondi.org>
8737 L:      linux-media@vger.kernel.org
8738 L:      linux-renesas-soc@vger.kernel.org
8739 T:      git git://linuxtv.org/media_tree.git
8740 S:      Supported
8741 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
8742 F:      drivers/media/platform/renesas-ceu.c
8743 F:      include/media/drv-intf/renesas-ceu.h
8744
8745 MEDIA DRIVERS FOR RENESAS - DRIF
8746 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8747 L:      linux-media@vger.kernel.org
8748 L:      linux-renesas-soc@vger.kernel.org
8749 T:      git git://linuxtv.org/media_tree.git
8750 S:      Supported
8751 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8752 F:      drivers/media/platform/rcar_drif.c
8753
8754 MEDIA DRIVERS FOR RENESAS - FCP
8755 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8756 L:      linux-media@vger.kernel.org
8757 L:      linux-renesas-soc@vger.kernel.org
8758 T:      git git://linuxtv.org/media_tree.git
8759 S:      Supported
8760 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8761 F:      drivers/media/platform/rcar-fcp.c
8762 F:      include/media/rcar-fcp.h
8763
8764 MEDIA DRIVERS FOR RENESAS - FDP1
8765 M:      Kieran Bingham <kieran@bingham.xyz>
8766 L:      linux-media@vger.kernel.org
8767 L:      linux-renesas-soc@vger.kernel.org
8768 T:      git git://linuxtv.org/media_tree.git
8769 S:      Supported
8770 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8771 F:      drivers/media/platform/rcar_fdp1.c
8772
8773 MEDIA DRIVERS FOR RENESAS - VIN
8774 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8775 L:      linux-media@vger.kernel.org
8776 L:      linux-renesas-soc@vger.kernel.org
8777 T:      git git://linuxtv.org/media_tree.git
8778 S:      Supported
8779 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8780 F:      drivers/media/platform/rcar-vin/
8781
8782 MEDIA DRIVERS FOR RENESAS - VSP1
8783 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
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,vsp1.txt
8789 F:      drivers/media/platform/vsp1/
8790
8791 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8792 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8793 L:      linux-media@vger.kernel.org
8794 W:      https://linuxtv.org
8795 T:      git git://linuxtv.org/media_tree.git
8796 S:      Maintained
8797 F:      drivers/media/dvb-frontends/stv0910*
8798
8799 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8800 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8801 L:      linux-media@vger.kernel.org
8802 W:      https://linuxtv.org
8803 T:      git git://linuxtv.org/media_tree.git
8804 S:      Maintained
8805 F:      drivers/media/dvb-frontends/stv6111*
8806
8807 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
8808 M:      Dmitry Osipenko <digetx@gmail.com>
8809 L:      linux-media@vger.kernel.org
8810 L:      linux-tegra@vger.kernel.org
8811 T:      git git://linuxtv.org/media_tree.git
8812 S:      Maintained
8813 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
8814 F:      drivers/staging/media/tegra-vde/
8815
8816 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8817 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8818 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8819 P:      LinuxTV.org Project
8820 L:      linux-media@vger.kernel.org
8821 W:      https://linuxtv.org
8822 Q:      http://patchwork.kernel.org/project/linux-media/list/
8823 T:      git git://linuxtv.org/media_tree.git
8824 S:      Maintained
8825 F:      Documentation/devicetree/bindings/media/
8826 F:      Documentation/media/
8827 F:      drivers/media/
8828 F:      drivers/staging/media/
8829 F:      include/linux/platform_data/media/
8830 F:      include/media/
8831 F:      include/uapi/linux/dvb/
8832 F:      include/uapi/linux/videodev2.h
8833 F:      include/uapi/linux/media.h
8834 F:      include/uapi/linux/v4l2-*
8835 F:      include/uapi/linux/meye.h
8836 F:      include/uapi/linux/ivtv*
8837 F:      include/uapi/linux/uvcvideo.h
8838
8839 MEDIATEK CIR DRIVER
8840 M:      Sean Wang <sean.wang@mediatek.com>
8841 S:      Maintained
8842 F:      drivers/media/rc/mtk-cir.c
8843
8844 MEDIATEK PMIC LED DRIVER
8845 M:      Sean Wang <sean.wang@mediatek.com>
8846 S:      Maintained
8847 F:      drivers/leds/leds-mt6323.c
8848 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
8849
8850 MEDIATEK ETHERNET DRIVER
8851 M:      Felix Fietkau <nbd@openwrt.org>
8852 M:      John Crispin <john@phrozen.org>
8853 M:      Sean Wang <sean.wang@mediatek.com>
8854 M:      Nelson Chang <nelson.chang@mediatek.com>
8855 L:      netdev@vger.kernel.org
8856 S:      Maintained
8857 F:      drivers/net/ethernet/mediatek/
8858
8859 MEDIATEK SWITCH DRIVER
8860 M:      Sean Wang <sean.wang@mediatek.com>
8861 L:      netdev@vger.kernel.org
8862 S:      Maintained
8863 F:      drivers/net/dsa/mt7530.*
8864 F:      net/dsa/tag_mtk.c
8865
8866 MEDIATEK JPEG DRIVER
8867 M:      Rick Chang <rick.chang@mediatek.com>
8868 M:      Bin Liu <bin.liu@mediatek.com>
8869 S:      Supported
8870 F:      drivers/media/platform/mtk-jpeg/
8871 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8872
8873 MEDIATEK MDP DRIVER
8874 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8875 M:      Houlong Wei <houlong.wei@mediatek.com>
8876 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8877 S:      Supported
8878 F:      drivers/media/platform/mtk-mdp/
8879 F:      drivers/media/platform/mtk-vpu/
8880 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8881
8882 MEDIATEK MEDIA DRIVER
8883 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8884 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8885 S:      Supported
8886 F:      drivers/media/platform/mtk-vcodec/
8887 F:      drivers/media/platform/mtk-vpu/
8888 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8889 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8890
8891 MEDIATEK MT7601U WIRELESS LAN DRIVER
8892 M:      Jakub Kicinski <kubakici@wp.pl>
8893 L:      linux-wireless@vger.kernel.org
8894 S:      Maintained
8895 F:      drivers/net/wireless/mediatek/mt7601u/
8896
8897 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8898 M:      Sean Wang <sean.wang@mediatek.com>
8899 S:      Maintained
8900 F:      drivers/char/hw_random/mtk-rng.c
8901
8902 MEDIATEK USB3 DRD IP DRIVER
8903 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8904 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8905 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8906 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8907 S:      Maintained
8908 F:      drivers/usb/mtu3/
8909
8910 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8911 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8912 M:      Martin Donnelly <martin.donnelly@ge.com>
8913 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8914 S:      Maintained
8915 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8916 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8917
8918 MEGARAID SCSI/SAS DRIVERS
8919 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8920 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8921 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8922 L:      megaraidlinux.pdl@broadcom.com
8923 L:      linux-scsi@vger.kernel.org
8924 W:      http://www.avagotech.com/support/
8925 S:      Maintained
8926 F:      Documentation/scsi/megaraid.txt
8927 F:      drivers/scsi/megaraid.*
8928 F:      drivers/scsi/megaraid/
8929
8930 MELEXIS MLX90614 DRIVER
8931 M:      Crt Mori <cmo@melexis.com>
8932 L:      linux-iio@vger.kernel.org
8933 W:      http://www.melexis.com
8934 S:      Supported
8935 F:      drivers/iio/temperature/mlx90614.c
8936
8937 MELEXIS MLX90632 DRIVER
8938 M:      Crt Mori <cmo@melexis.com>
8939 L:      linux-iio@vger.kernel.org
8940 W:      http://www.melexis.com
8941 S:      Supported
8942 F:      drivers/iio/temperature/mlx90632.c
8943
8944 MELFAS MIP4 TOUCHSCREEN DRIVER
8945 M:      Sangwon Jee <jeesw@melfas.com>
8946 W:      http://www.melfas.com
8947 S:      Supported
8948 F:      drivers/input/touchscreen/melfas_mip4.c
8949 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8950
8951 MELLANOX ETHERNET DRIVER (mlx4_en)
8952 M:      Tariq Toukan <tariqt@mellanox.com>
8953 L:      netdev@vger.kernel.org
8954 S:      Supported
8955 W:      http://www.mellanox.com
8956 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8957 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8958
8959 MELLANOX ETHERNET DRIVER (mlx5e)
8960 M:      Saeed Mahameed <saeedm@mellanox.com>
8961 L:      netdev@vger.kernel.org
8962 S:      Supported
8963 W:      http://www.mellanox.com
8964 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8965 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8966
8967 MELLANOX ETHERNET INNOVA DRIVER
8968 M:      Ilan Tayari <ilant@mellanox.com>
8969 R:      Boris Pismenny <borisp@mellanox.com>
8970 L:      netdev@vger.kernel.org
8971 S:      Supported
8972 W:      http://www.mellanox.com
8973 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8974 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8975 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8976
8977 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8978 M:      Ilan Tayari <ilant@mellanox.com>
8979 R:      Boris Pismenny <borisp@mellanox.com>
8980 L:      netdev@vger.kernel.org
8981 S:      Supported
8982 W:      http://www.mellanox.com
8983 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8984 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8985 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8986
8987 MELLANOX ETHERNET SWITCH DRIVERS
8988 M:      Jiri Pirko <jiri@mellanox.com>
8989 M:      Ido Schimmel <idosch@mellanox.com>
8990 L:      netdev@vger.kernel.org
8991 S:      Supported
8992 W:      http://www.mellanox.com
8993 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8994 F:      drivers/net/ethernet/mellanox/mlxsw/
8995
8996 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8997 M:      mlxsw@mellanox.com
8998 L:      netdev@vger.kernel.org
8999 S:      Supported
9000 W:      http://www.mellanox.com
9001 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9002 F:      drivers/net/ethernet/mellanox/mlxfw/
9003
9004 MELLANOX HARDWARE PLATFORM SUPPORT
9005 M:      Andy Shevchenko <andy@infradead.org>
9006 M:      Darren Hart <dvhart@infradead.org>
9007 M:      Vadim Pasternak <vadimp@mellanox.com>
9008 L:      platform-driver-x86@vger.kernel.org
9009 S:      Supported
9010 F:      drivers/platform/mellanox/
9011
9012 MELLANOX MLX4 core VPI driver
9013 M:      Tariq Toukan <tariqt@mellanox.com>
9014 L:      netdev@vger.kernel.org
9015 L:      linux-rdma@vger.kernel.org
9016 W:      http://www.mellanox.com
9017 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9018 S:      Supported
9019 F:      drivers/net/ethernet/mellanox/mlx4/
9020 F:      include/linux/mlx4/
9021
9022 MELLANOX MLX4 IB driver
9023 M:      Yishai Hadas <yishaih@mellanox.com>
9024 L:      linux-rdma@vger.kernel.org
9025 W:      http://www.mellanox.com
9026 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9027 S:      Supported
9028 F:      drivers/infiniband/hw/mlx4/
9029 F:      include/linux/mlx4/
9030 F:      include/uapi/rdma/mlx4-abi.h
9031
9032 MELLANOX MLX5 core VPI driver
9033 M:      Saeed Mahameed <saeedm@mellanox.com>
9034 M:      Matan Barak <matanb@mellanox.com>
9035 M:      Leon Romanovsky <leonro@mellanox.com>
9036 L:      netdev@vger.kernel.org
9037 L:      linux-rdma@vger.kernel.org
9038 W:      http://www.mellanox.com
9039 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9040 S:      Supported
9041 F:      drivers/net/ethernet/mellanox/mlx5/core/
9042 F:      include/linux/mlx5/
9043
9044 MELLANOX MLX5 IB driver
9045 M:      Matan Barak <matanb@mellanox.com>
9046 M:      Leon Romanovsky <leonro@mellanox.com>
9047 L:      linux-rdma@vger.kernel.org
9048 W:      http://www.mellanox.com
9049 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9050 S:      Supported
9051 F:      drivers/infiniband/hw/mlx5/
9052 F:      include/linux/mlx5/
9053 F:      include/uapi/rdma/mlx5-abi.h
9054
9055 MELLANOX MLXCPLD I2C AND MUX DRIVER
9056 M:      Vadim Pasternak <vadimp@mellanox.com>
9057 M:      Michael Shych <michaelsh@mellanox.com>
9058 L:      linux-i2c@vger.kernel.org
9059 S:      Supported
9060 F:      drivers/i2c/busses/i2c-mlxcpld.c
9061 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9062 F:      Documentation/i2c/busses/i2c-mlxcpld
9063
9064 MELLANOX MLXCPLD LED DRIVER
9065 M:      Vadim Pasternak <vadimp@mellanox.com>
9066 L:      linux-leds@vger.kernel.org
9067 S:      Supported
9068 F:      drivers/leds/leds-mlxcpld.c
9069 F:      drivers/leds/leds-mlxreg.c
9070 F:      Documentation/leds/leds-mlxcpld.txt
9071
9072 MELLANOX PLATFORM DRIVER
9073 M:      Vadim Pasternak <vadimp@mellanox.com>
9074 L:      platform-driver-x86@vger.kernel.org
9075 S:      Supported
9076 F:      drivers/platform/x86/mlx-platform.c
9077
9078 MEMBARRIER SUPPORT
9079 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9080 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9081 L:      linux-kernel@vger.kernel.org
9082 S:      Supported
9083 F:      kernel/sched/membarrier.c
9084 F:      include/uapi/linux/membarrier.h
9085 F:      arch/powerpc/include/asm/membarrier.h
9086
9087 MEMORY MANAGEMENT
9088 L:      linux-mm@kvack.org
9089 W:      http://www.linux-mm.org
9090 S:      Maintained
9091 F:      include/linux/mm.h
9092 F:      include/linux/gfp.h
9093 F:      include/linux/mmzone.h
9094 F:      include/linux/memory_hotplug.h
9095 F:      include/linux/vmalloc.h
9096 F:      mm/
9097
9098 MEMORY TECHNOLOGY DEVICES (MTD)
9099 M:      David Woodhouse <dwmw2@infradead.org>
9100 M:      Brian Norris <computersforpeace@gmail.com>
9101 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9102 M:      Marek Vasut <marek.vasut@gmail.com>
9103 M:      Richard Weinberger <richard@nod.at>
9104 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
9105 L:      linux-mtd@lists.infradead.org
9106 W:      http://www.linux-mtd.infradead.org/
9107 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9108 T:      git git://git.infradead.org/linux-mtd.git master
9109 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9110 S:      Maintained
9111 F:      Documentation/devicetree/bindings/mtd/
9112 F:      drivers/mtd/
9113 F:      include/linux/mtd/
9114 F:      include/uapi/mtd/
9115
9116 MEN A21 WATCHDOG DRIVER
9117 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9118 L:      linux-watchdog@vger.kernel.org
9119 S:      Maintained
9120 F:      drivers/watchdog/mena21_wdt.c
9121
9122 MEN CHAMELEON BUS (mcb)
9123 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9124 S:      Maintained
9125 F:      drivers/mcb/
9126 F:      include/linux/mcb.h
9127 F:      Documentation/men-chameleon-bus.txt
9128
9129 MEN F21BMC (Board Management Controller)
9130 M:      Andreas Werner <andreas.werner@men.de>
9131 S:      Supported
9132 F:      drivers/mfd/menf21bmc.c
9133 F:      drivers/watchdog/menf21bmc_wdt.c
9134 F:      drivers/leds/leds-menf21bmc.c
9135 F:      drivers/hwmon/menf21bmc_hwmon.c
9136 F:      Documentation/hwmon/menf21bmc
9137
9138 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9139 M:      Neil Armstrong <narmstrong@baylibre.com>
9140 L:      linux-media@lists.freedesktop.org
9141 L:      linux-amlogic@lists.infradead.org
9142 W:      http://linux-meson.com/
9143 S:      Supported
9144 F:      drivers/media/platform/meson/ao-cec.c
9145 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9146 T:      git git://linuxtv.org/media_tree.git
9147
9148 MICROBLAZE ARCHITECTURE
9149 M:      Michal Simek <monstr@monstr.eu>
9150 W:      http://www.monstr.eu/fdt/
9151 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9152 S:      Supported
9153 F:      arch/microblaze/
9154
9155 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9156 M:      Richard Genoud <richard.genoud@gmail.com>
9157 S:      Maintained
9158 F:      drivers/tty/serial/atmel_serial.c
9159 F:      drivers/tty/serial/atmel_serial.h
9160
9161 MICROCHIP / ATMEL DMA DRIVER
9162 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9163 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9164 L:      dmaengine@vger.kernel.org
9165 S:      Supported
9166 F:      drivers/dma/at_hdmac.c
9167 F:      drivers/dma/at_hdmac_regs.h
9168 F:      include/linux/platform_data/dma-atmel.h
9169
9170 MICROCHIP / ATMEL ECC DRIVER
9171 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9172 L:      linux-crypto@vger.kernel.org
9173 S:      Maintained
9174 F:      drivers/crypto/atmel-ecc.*
9175
9176 MICROCHIP / ATMEL ISC DRIVER
9177 M:      Songjun Wu <songjun.wu@microchip.com>
9178 L:      linux-media@vger.kernel.org
9179 S:      Supported
9180 F:      drivers/media/platform/atmel/atmel-isc.c
9181 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9182 F:      devicetree/bindings/media/atmel-isc.txt
9183
9184 MICROCHIP / ATMEL NAND DRIVER
9185 M:      Wenyou Yang <wenyou.yang@microchip.com>
9186 M:      Josh Wu <rainyfeeling@outlook.com>
9187 L:      linux-mtd@lists.infradead.org
9188 S:      Supported
9189 F:      drivers/mtd/nand/atmel/*
9190 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9191
9192 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9193 M:      Woojung Huh <Woojung.Huh@microchip.com>
9194 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9195 L:      netdev@vger.kernel.org
9196 S:      Maintained
9197 F:      net/dsa/tag_ksz.c
9198 F:      drivers/net/dsa/microchip/*
9199 F:      include/linux/platform_data/microchip-ksz.h
9200 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9201
9202 MICROCHIP LAN743X ETHERNET DRIVER
9203 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9204 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9205 L:      netdev@vger.kernel.org
9206 S:      Maintained
9207 F:      drivers/net/ethernet/microchip/lan743x_*
9208
9209 MICROCHIP USB251XB DRIVER
9210 M:      Richard Leitner <richard.leitner@skidata.com>
9211 L:      linux-usb@vger.kernel.org
9212 S:      Maintained
9213 F:      drivers/usb/misc/usb251xb.c
9214 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9215
9216 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9217 M:      Don Brace <don.brace@microsemi.com>
9218 L:      esc.storagedev@microsemi.com
9219 L:      linux-scsi@vger.kernel.org
9220 S:      Supported
9221 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9222 F:      drivers/scsi/smartpqi/Kconfig
9223 F:      drivers/scsi/smartpqi/Makefile
9224 F:      include/linux/cciss*.h
9225 F:      include/uapi/linux/cciss*.h
9226 F:      Documentation/scsi/smartpqi.txt
9227
9228 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9229 M:      Chen Yu <yu.c.chen@intel.com>
9230 L:      platform-driver-x86@vger.kernel.org
9231 S:      Supported
9232 F:      drivers/platform/x86/surfacepro3_button.c
9233
9234 MICROTEK X6 SCANNER
9235 M:      Oliver Neukum <oliver@neukum.org>
9236 S:      Maintained
9237 F:      drivers/usb/image/microtek.*
9238
9239 MIPS
9240 M:      Ralf Baechle <ralf@linux-mips.org>
9241 M:      James Hogan <jhogan@kernel.org>
9242 L:      linux-mips@linux-mips.org
9243 W:      http://www.linux-mips.org/
9244 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9245 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9246 S:      Supported
9247 F:      Documentation/devicetree/bindings/mips/
9248 F:      Documentation/mips/
9249 F:      arch/mips/
9250 F:      drivers/platform/mips/
9251
9252 MIPS BOSTON DEVELOPMENT BOARD
9253 M:      Paul Burton <paul.burton@mips.com>
9254 L:      linux-mips@linux-mips.org
9255 S:      Maintained
9256 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9257 F:      arch/mips/boot/dts/img/boston.dts
9258 F:      arch/mips/configs/generic/board-boston.config
9259 F:      drivers/clk/imgtec/clk-boston.c
9260 F:      include/dt-bindings/clock/boston-clock.h
9261
9262 MIPS GENERIC PLATFORM
9263 M:      Paul Burton <paul.burton@mips.com>
9264 L:      linux-mips@linux-mips.org
9265 S:      Supported
9266 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9267 F:      arch/mips/generic/
9268 F:      arch/mips/tools/generic-board-config.sh
9269
9270 MIPS/LOONGSON1 ARCHITECTURE
9271 M:      Keguang Zhang <keguang.zhang@gmail.com>
9272 L:      linux-mips@linux-mips.org
9273 S:      Maintained
9274 F:      arch/mips/loongson32/
9275 F:      arch/mips/include/asm/mach-loongson32/
9276 F:      drivers/*/*loongson1*
9277 F:      drivers/*/*/*loongson1*
9278
9279 MIPS/LOONGSON2 ARCHITECTURE
9280 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9281 L:      linux-mips@linux-mips.org
9282 S:      Maintained
9283 F:      arch/mips/loongson64/*{2e/2f}*
9284 F:      arch/mips/include/asm/mach-loongson64/
9285 F:      drivers/*/*loongson2*
9286 F:      drivers/*/*/*loongson2*
9287
9288 MIPS/LOONGSON3 ARCHITECTURE
9289 M:      Huacai Chen <chenhc@lemote.com>
9290 L:      linux-mips@linux-mips.org
9291 S:      Maintained
9292 F:      arch/mips/loongson64/
9293 F:      arch/mips/include/asm/mach-loongson64/
9294 F:      drivers/platform/mips/cpu_hwmon.c
9295 F:      drivers/*/*loongson3*
9296 F:      drivers/*/*/*loongson3*
9297
9298 MIPS RINT INSTRUCTION EMULATION
9299 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9300 L:      linux-mips@linux-mips.org
9301 S:      Supported
9302 F:      arch/mips/math-emu/sp_rint.c
9303 F:      arch/mips/math-emu/dp_rint.c
9304
9305 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9306 M:      Hans Verkuil <hverkuil@xs4all.nl>
9307 L:      linux-media@vger.kernel.org
9308 T:      git git://linuxtv.org/media_tree.git
9309 W:      https://linuxtv.org
9310 S:      Odd Fixes
9311 F:      drivers/media/radio/radio-miropcm20*
9312
9313 MMP SUPPORT
9314 M:      Eric Miao <eric.y.miao@gmail.com>
9315 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9316 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9317 T:      git git://github.com/hzhuang1/linux.git
9318 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9319 S:      Maintained
9320 F:      arch/arm/boot/dts/mmp*
9321 F:      arch/arm/mach-mmp/
9322
9323 MN88472 MEDIA DRIVER
9324 M:      Antti Palosaari <crope@iki.fi>
9325 L:      linux-media@vger.kernel.org
9326 W:      https://linuxtv.org
9327 W:      http://palosaari.fi/linux/
9328 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9329 S:      Maintained
9330 F:      drivers/media/dvb-frontends/mn88472*
9331
9332 MN88473 MEDIA DRIVER
9333 M:      Antti Palosaari <crope@iki.fi>
9334 L:      linux-media@vger.kernel.org
9335 W:      https://linuxtv.org
9336 W:      http://palosaari.fi/linux/
9337 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9338 S:      Maintained
9339 F:      drivers/media/dvb-frontends/mn88473*
9340
9341 MODULE SUPPORT
9342 M:      Jessica Yu <jeyu@kernel.org>
9343 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9344 S:      Maintained
9345 F:      include/linux/module.h
9346 F:      kernel/module.c
9347
9348 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9349 W:      http://popies.net/meye/
9350 S:      Orphan
9351 F:      Documentation/media/v4l-drivers/meye*
9352 F:      drivers/media/pci/meye/
9353 F:      include/uapi/linux/meye.h
9354
9355 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9356 M:      Jiri Slaby <jirislaby@gmail.com>
9357 S:      Maintained
9358 F:      Documentation/serial/moxa-smartio
9359 F:      drivers/tty/mxser.*
9360
9361 MR800 AVERMEDIA USB FM RADIO DRIVER
9362 M:      Alexey Klimov <klimov.linux@gmail.com>
9363 L:      linux-media@vger.kernel.org
9364 T:      git git://linuxtv.org/media_tree.git
9365 S:      Maintained
9366 F:      drivers/media/radio/radio-mr800.c
9367
9368 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9369 M:      Alan Ott <alan@signal11.us>
9370 L:      linux-wpan@vger.kernel.org
9371 S:      Maintained
9372 F:      drivers/net/ieee802154/mrf24j40.c
9373 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9374
9375 MSI LAPTOP SUPPORT
9376 M:      "Lee, Chun-Yi" <jlee@suse.com>
9377 L:      platform-driver-x86@vger.kernel.org
9378 S:      Maintained
9379 F:      drivers/platform/x86/msi-laptop.c
9380
9381 MSI WMI SUPPORT
9382 L:      platform-driver-x86@vger.kernel.org
9383 S:      Orphan
9384 F:      drivers/platform/x86/msi-wmi.c
9385
9386 MSI001 MEDIA DRIVER
9387 M:      Antti Palosaari <crope@iki.fi>
9388 L:      linux-media@vger.kernel.org
9389 W:      https://linuxtv.org
9390 W:      http://palosaari.fi/linux/
9391 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9392 T:      git git://linuxtv.org/anttip/media_tree.git
9393 S:      Maintained
9394 F:      drivers/media/tuners/msi001*
9395
9396 MSI2500 MEDIA DRIVER
9397 M:      Antti Palosaari <crope@iki.fi>
9398 L:      linux-media@vger.kernel.org
9399 W:      https://linuxtv.org
9400 W:      http://palosaari.fi/linux/
9401 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9402 T:      git git://linuxtv.org/anttip/media_tree.git
9403 S:      Maintained
9404 F:      drivers/media/usb/msi2500/
9405
9406 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9407 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9408 L:      linux-mtd@lists.infradead.org
9409 S:      Maintained
9410 F:      drivers/mtd/devices/docg3*
9411
9412 MT9M032 APTINA SENSOR DRIVER
9413 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9414 L:      linux-media@vger.kernel.org
9415 T:      git git://linuxtv.org/media_tree.git
9416 S:      Maintained
9417 F:      drivers/media/i2c/mt9m032.c
9418 F:      include/media/i2c/mt9m032.h
9419
9420 MT9P031 APTINA CAMERA SENSOR
9421 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9422 L:      linux-media@vger.kernel.org
9423 T:      git git://linuxtv.org/media_tree.git
9424 S:      Maintained
9425 F:      drivers/media/i2c/mt9p031.c
9426 F:      include/media/i2c/mt9p031.h
9427
9428 MT9T001 APTINA CAMERA SENSOR
9429 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9430 L:      linux-media@vger.kernel.org
9431 T:      git git://linuxtv.org/media_tree.git
9432 S:      Maintained
9433 F:      drivers/media/i2c/mt9t001.c
9434 F:      include/media/i2c/mt9t001.h
9435
9436 MT9T112 APTINA CAMERA SENSOR
9437 M:      Jacopo Mondi <jacopo@jmondi.org>
9438 L:      linux-media@vger.kernel.org
9439 T:      git git://linuxtv.org/media_tree.git
9440 S:      Odd Fixes
9441 F:      drivers/media/i2c/mt9t112.c
9442 F:      include/media/i2c/mt9t112.h
9443
9444 MT9V032 APTINA CAMERA SENSOR
9445 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9446 L:      linux-media@vger.kernel.org
9447 T:      git git://linuxtv.org/media_tree.git
9448 S:      Maintained
9449 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9450 F:      drivers/media/i2c/mt9v032.c
9451 F:      include/media/i2c/mt9v032.h
9452
9453 MULTIFUNCTION DEVICES (MFD)
9454 M:      Lee Jones <lee.jones@linaro.org>
9455 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9456 S:      Supported
9457 F:      Documentation/devicetree/bindings/mfd/
9458 F:      drivers/mfd/
9459 F:      include/linux/mfd/
9460 F:      include/dt-bindings/mfd/
9461
9462 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9463 S:      Orphan
9464 F:      drivers/mmc/host/mmc_spi.c
9465 F:      include/linux/spi/mmc_spi.h
9466
9467 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9468 M:      Ulf Hansson <ulf.hansson@linaro.org>
9469 L:      linux-mmc@vger.kernel.org
9470 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9471 S:      Maintained
9472 F:      Documentation/devicetree/bindings/mmc/
9473 F:      drivers/mmc/
9474 F:      include/linux/mmc/
9475 F:      include/uapi/linux/mmc/
9476
9477 MULTIPLEXER SUBSYSTEM
9478 M:      Peter Rosin <peda@axentia.se>
9479 S:      Maintained
9480 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9481 F:      Documentation/devicetree/bindings/mux/
9482 F:      include/linux/dt-bindings/mux/
9483 F:      include/linux/mux/
9484 F:      drivers/mux/
9485
9486 MULTITECH MULTIPORT CARD (ISICOM)
9487 S:      Orphan
9488 F:      drivers/tty/isicom.c
9489 F:      include/linux/isicom.h
9490
9491 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9492 M:      Bin Liu <b-liu@ti.com>
9493 L:      linux-usb@vger.kernel.org
9494 S:      Maintained
9495 F:      drivers/usb/musb/
9496
9497 MXL5007T MEDIA DRIVER
9498 M:      Michael Krufky <mkrufky@linuxtv.org>
9499 L:      linux-media@vger.kernel.org
9500 W:      https://linuxtv.org
9501 W:      http://github.com/mkrufky
9502 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9503 T:      git git://linuxtv.org/mkrufky/tuners.git
9504 S:      Maintained
9505 F:      drivers/media/tuners/mxl5007t.*
9506
9507 MXSFB DRM DRIVER
9508 M:      Marek Vasut <marex@denx.de>
9509 S:      Supported
9510 F:      drivers/gpu/drm/mxsfb/
9511 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9512
9513 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9514 M:      Chris Lee <christopher.lee@cspi.com>
9515 L:      netdev@vger.kernel.org
9516 W:      https://www.cspi.com/ethernet-products/support/downloads/
9517 S:      Supported
9518 F:      drivers/net/ethernet/myricom/myri10ge/
9519
9520 NAND FLASH SUBSYSTEM
9521 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9522 R:      Richard Weinberger <richard@nod.at>
9523 L:      linux-mtd@lists.infradead.org
9524 W:      http://www.linux-mtd.infradead.org/
9525 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9526 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9527 T:      git git://git.infradead.org/linux-mtd.git nand/next
9528 S:      Maintained
9529 F:      drivers/mtd/nand/
9530 F:      include/linux/mtd/*nand*.h
9531
9532 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9533 M:      Daniel Mack <zonque@gmail.com>
9534 S:      Maintained
9535 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9536 W:      http://www.native-instruments.com
9537 F:      sound/usb/caiaq/
9538
9539 NATSEMI ETHERNET DRIVER (DP8381x)
9540 S:      Orphan
9541 F:      drivers/net/ethernet/natsemi/natsemi.c
9542
9543 NCP FILESYSTEM
9544 M:      Petr Vandrovec <petr@vandrovec.name>
9545 S:      Obsolete
9546 F:      drivers/staging/ncpfs/
9547
9548 NCR 5380 SCSI DRIVERS
9549 M:      Finn Thain <fthain@telegraphics.com.au>
9550 M:      Michael Schmitz <schmitzmic@gmail.com>
9551 L:      linux-scsi@vger.kernel.org
9552 S:      Maintained
9553 F:      Documentation/scsi/g_NCR5380.txt
9554 F:      drivers/scsi/NCR5380.*
9555 F:      drivers/scsi/arm/cumana_1.c
9556 F:      drivers/scsi/arm/oak.c
9557 F:      drivers/scsi/atari_scsi.*
9558 F:      drivers/scsi/dmx3191d.c
9559 F:      drivers/scsi/g_NCR5380.*
9560 F:      drivers/scsi/mac_scsi.*
9561 F:      drivers/scsi/sun3_scsi.*
9562 F:      drivers/scsi/sun3_scsi_vme.c
9563
9564 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9565 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9566 L:      linux-scsi@vger.kernel.org
9567 S:      Maintained
9568 F:      drivers/scsi/NCR_D700.*
9569
9570 NCT6775 HARDWARE MONITOR DRIVER
9571 M:      Guenter Roeck <linux@roeck-us.net>
9572 L:      linux-hwmon@vger.kernel.org
9573 S:      Maintained
9574 F:      Documentation/hwmon/nct6775
9575 F:      drivers/hwmon/nct6775.c
9576
9577 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9578 M:      Faisal Latif <faisal.latif@intel.com>
9579 L:      linux-rdma@vger.kernel.org
9580 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9581 S:      Supported
9582 F:      drivers/infiniband/hw/nes/
9583 F:      include/uapi/rdma/nes-abi.h
9584
9585 NETEM NETWORK EMULATOR
9586 M:      Stephen Hemminger <stephen@networkplumber.org>
9587 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9588 S:      Maintained
9589 F:      net/sched/sch_netem.c
9590
9591 NETERION 10GbE DRIVERS (s2io/vxge)
9592 M:      Jon Mason <jdmason@kudzu.us>
9593 L:      netdev@vger.kernel.org
9594 S:      Supported
9595 F:      Documentation/networking/s2io.txt
9596 F:      Documentation/networking/vxge.txt
9597 F:      drivers/net/ethernet/neterion/
9598
9599 NETFILTER
9600 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9601 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9602 M:      Florian Westphal <fw@strlen.de>
9603 L:      netfilter-devel@vger.kernel.org
9604 L:      coreteam@netfilter.org
9605 W:      http://www.netfilter.org/
9606 W:      http://www.iptables.org/
9607 W:      http://www.nftables.org/
9608 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9609 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9610 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9611 S:      Maintained
9612 F:      include/linux/netfilter*
9613 F:      include/linux/netfilter/
9614 F:      include/net/netfilter/
9615 F:      include/uapi/linux/netfilter*
9616 F:      include/uapi/linux/netfilter/
9617 F:      net/*/netfilter.c
9618 F:      net/*/netfilter/
9619 F:      net/netfilter/
9620 F:      net/bridge/br_netfilter*.c
9621
9622 NETROM NETWORK LAYER
9623 M:      Ralf Baechle <ralf@linux-mips.org>
9624 L:      linux-hams@vger.kernel.org
9625 W:      http://www.linux-ax25.org/
9626 S:      Maintained
9627 F:      include/net/netrom.h
9628 F:      include/uapi/linux/netrom.h
9629 F:      net/netrom/
9630
9631 NETRONOME ETHERNET DRIVERS
9632 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9633 L:      oss-drivers@netronome.com
9634 S:      Maintained
9635 F:      drivers/net/ethernet/netronome/
9636
9637 NETWORK BLOCK DEVICE (NBD)
9638 M:      Josef Bacik <jbacik@fb.com>
9639 S:      Maintained
9640 L:      linux-block@vger.kernel.org
9641 L:      nbd@other.debian.org
9642 F:      Documentation/blockdev/nbd.txt
9643 F:      drivers/block/nbd.c
9644 F:      include/uapi/linux/nbd.h
9645
9646 NETWORK DROP MONITOR
9647 M:      Neil Horman <nhorman@tuxdriver.com>
9648 L:      netdev@vger.kernel.org
9649 S:      Maintained
9650 W:      https://fedorahosted.org/dropwatch/
9651 F:      net/core/drop_monitor.c
9652
9653 NETWORKING DRIVERS
9654 L:      netdev@vger.kernel.org
9655 W:      http://www.linuxfoundation.org/en/Net
9656 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9657 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9658 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9659 S:      Odd Fixes
9660 F:      Documentation/devicetree/bindings/net/
9661 F:      drivers/net/
9662 F:      include/linux/if_*
9663 F:      include/linux/netdevice.h
9664 F:      include/linux/etherdevice.h
9665 F:      include/linux/fcdevice.h
9666 F:      include/linux/fddidevice.h
9667 F:      include/linux/hippidevice.h
9668 F:      include/linux/inetdevice.h
9669 F:      include/uapi/linux/if_*
9670 F:      include/uapi/linux/netdevice.h
9671
9672 NETWORKING DRIVERS (WIRELESS)
9673 M:      Kalle Valo <kvalo@codeaurora.org>
9674 L:      linux-wireless@vger.kernel.org
9675 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9676 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9677 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9678 S:      Maintained
9679 F:      Documentation/devicetree/bindings/net/wireless/
9680 F:      drivers/net/wireless/
9681
9682 NETWORKING [DSA]
9683 M:      Andrew Lunn <andrew@lunn.ch>
9684 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9685 M:      Florian Fainelli <f.fainelli@gmail.com>
9686 S:      Maintained
9687 F:      net/dsa/
9688 F:      include/net/dsa.h
9689 F:      include/linux/dsa/
9690 F:      drivers/net/dsa/
9691
9692 NETWORKING [GENERAL]
9693 M:      "David S. Miller" <davem@davemloft.net>
9694 L:      netdev@vger.kernel.org
9695 W:      http://www.linuxfoundation.org/en/Net
9696 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9697 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9698 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9699 B:      mailto:netdev@vger.kernel.org
9700 S:      Maintained
9701 F:      net/
9702 F:      include/net/
9703 F:      include/linux/in.h
9704 F:      include/linux/net.h
9705 F:      include/linux/netdevice.h
9706 F:      include/uapi/linux/in.h
9707 F:      include/uapi/linux/net.h
9708 F:      include/uapi/linux/netdevice.h
9709 F:      include/uapi/linux/net_namespace.h
9710 F:      tools/testing/selftests/net/
9711 F:      lib/net_utils.c
9712 F:      lib/random32.c
9713
9714 NETWORKING [IPSEC]
9715 M:      Steffen Klassert <steffen.klassert@secunet.com>
9716 M:      Herbert Xu <herbert@gondor.apana.org.au>
9717 M:      "David S. Miller" <davem@davemloft.net>
9718 L:      netdev@vger.kernel.org
9719 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9720 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9721 S:      Maintained
9722 F:      net/core/flow.c
9723 F:      net/xfrm/
9724 F:      net/key/
9725 F:      net/ipv4/xfrm*
9726 F:      net/ipv4/esp4*
9727 F:      net/ipv4/ah4.c
9728 F:      net/ipv4/ipcomp.c
9729 F:      net/ipv4/ip_vti.c
9730 F:      net/ipv6/xfrm*
9731 F:      net/ipv6/esp6*
9732 F:      net/ipv6/ah6.c
9733 F:      net/ipv6/ipcomp6.c
9734 F:      net/ipv6/ip6_vti.c
9735 F:      include/uapi/linux/xfrm.h
9736 F:      include/net/xfrm.h
9737
9738 NETWORKING [IPv4/IPv6]
9739 M:      "David S. Miller" <davem@davemloft.net>
9740 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9741 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9742 L:      netdev@vger.kernel.org
9743 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9744 S:      Maintained
9745 F:      net/ipv4/
9746 F:      net/ipv6/
9747 F:      include/net/ip*
9748 F:      arch/x86/net/*
9749
9750 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9751 M:      Paul Moore <paul@paul-moore.com>
9752 W:      https://github.com/netlabel
9753 L:      netdev@vger.kernel.org
9754 L:      linux-security-module@vger.kernel.org
9755 S:      Maintained
9756 F:      Documentation/netlabel/
9757 F:      include/net/calipso.h
9758 F:      include/net/cipso_ipv4.h
9759 F:      include/net/netlabel.h
9760 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9761 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9762 F:      net/netlabel/
9763 F:      net/ipv4/cipso_ipv4.c
9764 F:      net/ipv6/calipso.c
9765 F:      net/netfilter/xt_CONNSECMARK.c
9766 F:      net/netfilter/xt_SECMARK.c
9767
9768 NETWORKING [TLS]
9769 M:      Ilya Lesokhin <ilyal@mellanox.com>
9770 M:      Aviad Yehezkel <aviadye@mellanox.com>
9771 M:      Dave Watson <davejwatson@fb.com>
9772 L:      netdev@vger.kernel.org
9773 S:      Maintained
9774 F:      net/tls/*
9775 F:      include/uapi/linux/tls.h
9776 F:      include/net/tls.h
9777
9778 NETWORKING [WIRELESS]
9779 L:      linux-wireless@vger.kernel.org
9780 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9781
9782 NETDEVSIM
9783 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9784 S:      Maintained
9785 F:      drivers/net/netdevsim/*
9786
9787 NETXEN (1/10) GbE SUPPORT
9788 M:      Manish Chopra <manish.chopra@cavium.com>
9789 M:      Rahul Verma <rahul.verma@cavium.com>
9790 M:      Dept-GELinuxNICDev@cavium.com
9791 L:      netdev@vger.kernel.org
9792 S:      Supported
9793 F:      drivers/net/ethernet/qlogic/netxen/
9794
9795 NFC SUBSYSTEM
9796 M:      Samuel Ortiz <sameo@linux.intel.com>
9797 L:      linux-wireless@vger.kernel.org
9798 L:      linux-nfc@lists.01.org (subscribers-only)
9799 S:      Supported
9800 F:      net/nfc/
9801 F:      include/net/nfc/
9802 F:      include/uapi/linux/nfc.h
9803 F:      drivers/nfc/
9804 F:      include/linux/platform_data/nfcmrvl.h
9805 F:      include/linux/platform_data/nxp-nci.h
9806 F:      Documentation/devicetree/bindings/net/nfc/
9807
9808 NFS, SUNRPC, AND LOCKD CLIENTS
9809 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9810 M:      Anna Schumaker <anna.schumaker@netapp.com>
9811 L:      linux-nfs@vger.kernel.org
9812 W:      http://client.linux-nfs.org
9813 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9814 S:      Maintained
9815 F:      fs/lockd/
9816 F:      fs/nfs/
9817 F:      fs/nfs_common/
9818 F:      net/sunrpc/
9819 F:      include/linux/lockd/
9820 F:      include/linux/nfs*
9821 F:      include/linux/sunrpc/
9822 F:      include/uapi/linux/nfs*
9823 F:      include/uapi/linux/sunrpc/
9824
9825 NILFS2 FILESYSTEM
9826 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9827 L:      linux-nilfs@vger.kernel.org
9828 W:      https://nilfs.sourceforge.io/
9829 W:      https://nilfs.osdn.jp/
9830 T:      git git://github.com/konis/nilfs2.git
9831 S:      Supported
9832 F:      Documentation/filesystems/nilfs2.txt
9833 F:      fs/nilfs2/
9834 F:      include/trace/events/nilfs2.h
9835 F:      include/uapi/linux/nilfs2_api.h
9836 F:      include/uapi/linux/nilfs2_ondisk.h
9837
9838 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9839 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9840 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9841 S:      Maintained
9842 F:      Documentation/scsi/NinjaSCSI.txt
9843 F:      drivers/scsi/pcmcia/nsp_*
9844
9845 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9846 M:      GOTO Masanori <gotom@debian.or.jp>
9847 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9848 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9849 S:      Maintained
9850 F:      Documentation/scsi/NinjaSCSI.txt
9851 F:      drivers/scsi/nsp32*
9852
9853 NIOS2 ARCHITECTURE
9854 M:      Ley Foon Tan <lftan@altera.com>
9855 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9856 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9857 S:      Maintained
9858 F:      arch/nios2/
9859
9860 NOHZ, DYNTICKS SUPPORT
9861 M:      Frederic Weisbecker <fweisbec@gmail.com>
9862 M:      Thomas Gleixner <tglx@linutronix.de>
9863 M:      Ingo Molnar <mingo@kernel.org>
9864 L:      linux-kernel@vger.kernel.org
9865 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9866 S:      Maintained
9867 F:      kernel/time/tick*.*
9868 F:      include/linux/tick.h
9869 F:      include/linux/sched/nohz.h
9870
9871 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9872 M:      Pavel Machek <pavel@ucw.cz>
9873 M:      Sakari Ailus <sakari.ailus@iki.fi>
9874 L:      linux-media@vger.kernel.org
9875 S:      Maintained
9876 F:      drivers/media/i2c/et8ek8
9877 F:      drivers/media/i2c/ad5820.c
9878
9879 NOKIA N900 POWER SUPPLY DRIVERS
9880 R:      Pali Rohár <pali.rohar@gmail.com>
9881 F:      include/linux/power/bq2415x_charger.h
9882 F:      include/linux/power/bq27xxx_battery.h
9883 F:      include/linux/power/isp1704_charger.h
9884 F:      drivers/power/supply/bq2415x_charger.c
9885 F:      drivers/power/supply/bq27xxx_battery.c
9886 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9887 F:      drivers/power/supply/isp1704_charger.c
9888 F:      drivers/power/supply/rx51_battery.c
9889
9890 NTB AMD DRIVER
9891 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9892 L:      linux-ntb@googlegroups.com
9893 S:      Supported
9894 F:      drivers/ntb/hw/amd/
9895
9896 NTB DRIVER CORE
9897 M:      Jon Mason <jdmason@kudzu.us>
9898 M:      Dave Jiang <dave.jiang@intel.com>
9899 M:      Allen Hubbe <allenbh@gmail.com>
9900 L:      linux-ntb@googlegroups.com
9901 S:      Supported
9902 W:      https://github.com/jonmason/ntb/wiki
9903 T:      git git://github.com/jonmason/ntb.git
9904 F:      drivers/ntb/
9905 F:      drivers/net/ntb_netdev.c
9906 F:      include/linux/ntb.h
9907 F:      include/linux/ntb_transport.h
9908 F:      tools/testing/selftests/ntb/
9909
9910 NTB IDT DRIVER
9911 M:      Serge Semin <fancer.lancer@gmail.com>
9912 L:      linux-ntb@googlegroups.com
9913 S:      Supported
9914 F:      drivers/ntb/hw/idt/
9915
9916 NTB INTEL DRIVER
9917 M:      Dave Jiang <dave.jiang@intel.com>
9918 L:      linux-ntb@googlegroups.com
9919 S:      Supported
9920 W:      https://github.com/davejiang/linux/wiki
9921 T:      git https://github.com/davejiang/linux.git
9922 F:      drivers/ntb/hw/intel/
9923
9924 NTFS FILESYSTEM
9925 M:      Anton Altaparmakov <anton@tuxera.com>
9926 L:      linux-ntfs-dev@lists.sourceforge.net
9927 W:      http://www.tuxera.com/
9928 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9929 S:      Supported
9930 F:      Documentation/filesystems/ntfs.txt
9931 F:      fs/ntfs/
9932
9933 NUBUS SUBSYSTEM
9934 M:      Finn Thain <fthain@telegraphics.com.au>
9935 L:      linux-m68k@lists.linux-m68k.org
9936 S:      Maintained
9937 F:      arch/*/include/asm/nubus.h
9938 F:      drivers/nubus/
9939 F:      include/linux/nubus.h
9940 F:      include/uapi/linux/nubus.h
9941
9942 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9943 M:      Antonino Daplas <adaplas@gmail.com>
9944 L:      linux-fbdev@vger.kernel.org
9945 S:      Maintained
9946 F:      drivers/video/fbdev/riva/
9947 F:      drivers/video/fbdev/nvidia/
9948
9949 NVM EXPRESS DRIVER
9950 M:      Keith Busch <keith.busch@intel.com>
9951 M:      Jens Axboe <axboe@fb.com>
9952 M:      Christoph Hellwig <hch@lst.de>
9953 M:      Sagi Grimberg <sagi@grimberg.me>
9954 L:      linux-nvme@lists.infradead.org
9955 T:      git://git.infradead.org/nvme.git
9956 W:      http://git.infradead.org/nvme.git
9957 S:      Supported
9958 F:      drivers/nvme/host/
9959 F:      include/linux/nvme.h
9960 F:      include/uapi/linux/nvme_ioctl.h
9961
9962 NVM EXPRESS FC TRANSPORT DRIVERS
9963 M:      James Smart <james.smart@broadcom.com>
9964 L:      linux-nvme@lists.infradead.org
9965 S:      Supported
9966 F:      include/linux/nvme-fc.h
9967 F:      include/linux/nvme-fc-driver.h
9968 F:      drivers/nvme/host/fc.c
9969 F:      drivers/nvme/target/fc.c
9970 F:      drivers/nvme/target/fcloop.c
9971
9972 NVM EXPRESS TARGET DRIVER
9973 M:      Christoph Hellwig <hch@lst.de>
9974 M:      Sagi Grimberg <sagi@grimberg.me>
9975 L:      linux-nvme@lists.infradead.org
9976 T:      git://git.infradead.org/nvme.git
9977 W:      http://git.infradead.org/nvme.git
9978 S:      Supported
9979 F:      drivers/nvme/target/
9980
9981 NVMEM FRAMEWORK
9982 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9983 S:      Maintained
9984 F:      drivers/nvmem/
9985 F:      Documentation/devicetree/bindings/nvmem/
9986 F:      Documentation/ABI/stable/sysfs-bus-nvmem
9987 F:      include/linux/nvmem-consumer.h
9988 F:      include/linux/nvmem-provider.h
9989
9990 NXP SGTL5000 DRIVER
9991 M:      Fabio Estevam <fabio.estevam@nxp.com>
9992 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9993 S:      Maintained
9994 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
9995 F:      sound/soc/codecs/sgtl5000*
9996
9997 NXP TDA998X DRM DRIVER
9998 M:      Russell King <linux@armlinux.org.uk>
9999 S:      Supported
10000 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10001 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10002 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10003 F:      include/drm/i2c/tda998x.h
10004
10005 NXP TFA9879 DRIVER
10006 M:      Peter Rosin <peda@axentia.se>
10007 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10008 S:      Maintained
10009 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10010 F:      sound/soc/codecs/tfa9879*
10011
10012 NXP-NCI NFC DRIVER
10013 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10014 R:      Charles Gorand <charles.gorand@effinnov.com>
10015 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10016 S:      Supported
10017 F:      drivers/nfc/nxp-nci
10018
10019 OBJTOOL
10020 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10021 M:      Peter Zijlstra <peterz@infradead.org>
10022 S:      Supported
10023 F:      tools/objtool/
10024
10025 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10026 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10027 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10028 L:      linuxppc-dev@lists.ozlabs.org
10029 S:      Supported
10030 F:      arch/powerpc/platforms/powernv/ocxl.c
10031 F:      arch/powerpc/include/asm/pnv-ocxl.h
10032 F:      drivers/misc/ocxl/
10033 F:      include/misc/ocxl*
10034 F:      include/uapi/misc/ocxl.h
10035 F:      Documentation/accelerators/ocxl.txt
10036
10037 OMAP AUDIO SUPPORT
10038 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10039 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10040 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10041 L:      linux-omap@vger.kernel.org
10042 S:      Maintained
10043 F:      sound/soc/omap/
10044
10045 OMAP CLOCK FRAMEWORK SUPPORT
10046 M:      Paul Walmsley <paul@pwsan.com>
10047 L:      linux-omap@vger.kernel.org
10048 S:      Maintained
10049 F:      arch/arm/*omap*/*clock*
10050
10051 OMAP DEVICE TREE SUPPORT
10052 M:      Benoît Cousson <bcousson@baylibre.com>
10053 M:      Tony Lindgren <tony@atomide.com>
10054 L:      linux-omap@vger.kernel.org
10055 L:      devicetree@vger.kernel.org
10056 S:      Maintained
10057 F:      arch/arm/boot/dts/*omap*
10058 F:      arch/arm/boot/dts/*am3*
10059 F:      arch/arm/boot/dts/*am4*
10060 F:      arch/arm/boot/dts/*am5*
10061 F:      arch/arm/boot/dts/*dra7*
10062
10063 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10064 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10065 L:      linux-omap@vger.kernel.org
10066 L:      linux-fbdev@vger.kernel.org
10067 S:      Maintained
10068 F:      drivers/video/fbdev/omap2/
10069 F:      Documentation/arm/OMAP/DSS
10070
10071 OMAP FRAMEBUFFER SUPPORT
10072 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10073 L:      linux-fbdev@vger.kernel.org
10074 L:      linux-omap@vger.kernel.org
10075 S:      Maintained
10076 F:      drivers/video/fbdev/omap/
10077
10078 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10079 M:      Roger Quadros <rogerq@ti.com>
10080 M:      Tony Lindgren <tony@atomide.com>
10081 L:      linux-omap@vger.kernel.org
10082 S:      Maintained
10083 F:      drivers/memory/omap-gpmc.c
10084 F:      arch/arm/mach-omap2/*gpmc*
10085
10086 OMAP GPIO DRIVER
10087 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10088 M:      Santosh Shilimkar <ssantosh@kernel.org>
10089 M:      Kevin Hilman <khilman@kernel.org>
10090 L:      linux-omap@vger.kernel.org
10091 S:      Maintained
10092 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10093 F:      drivers/gpio/gpio-omap.c
10094
10095 OMAP HARDWARE SPINLOCK SUPPORT
10096 M:      Ohad Ben-Cohen <ohad@wizery.com>
10097 L:      linux-omap@vger.kernel.org
10098 S:      Maintained
10099 F:      drivers/hwspinlock/omap_hwspinlock.c
10100
10101 OMAP HS MMC SUPPORT
10102 L:      linux-mmc@vger.kernel.org
10103 L:      linux-omap@vger.kernel.org
10104 S:      Orphan
10105 F:      drivers/mmc/host/omap_hsmmc.c
10106
10107 OMAP HWMOD DATA
10108 M:      Paul Walmsley <paul@pwsan.com>
10109 L:      linux-omap@vger.kernel.org
10110 S:      Maintained
10111 F:      arch/arm/mach-omap2/omap_hwmod*data*
10112
10113 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10114 M:      Benoît Cousson <bcousson@baylibre.com>
10115 L:      linux-omap@vger.kernel.org
10116 S:      Maintained
10117 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10118
10119 OMAP HWMOD SUPPORT
10120 M:      Benoît Cousson <bcousson@baylibre.com>
10121 M:      Paul Walmsley <paul@pwsan.com>
10122 L:      linux-omap@vger.kernel.org
10123 S:      Maintained
10124 F:      arch/arm/mach-omap2/omap_hwmod.*
10125
10126 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10127 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10128 L:      linux-media@vger.kernel.org
10129 S:      Maintained
10130 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10131 F:      drivers/media/platform/omap3isp/
10132 F:      drivers/staging/media/omap4iss/
10133
10134 OMAP MMC SUPPORT
10135 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10136 L:      linux-omap@vger.kernel.org
10137 S:      Maintained
10138 F:      drivers/mmc/host/omap.c
10139
10140 OMAP POWER MANAGEMENT SUPPORT
10141 M:      Kevin Hilman <khilman@kernel.org>
10142 L:      linux-omap@vger.kernel.org
10143 S:      Maintained
10144 F:      arch/arm/*omap*/*pm*
10145 F:      drivers/cpufreq/omap-cpufreq.c
10146
10147 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10148 M:      Rajendra Nayak <rnayak@codeaurora.org>
10149 M:      Paul Walmsley <paul@pwsan.com>
10150 L:      linux-omap@vger.kernel.org
10151 S:      Maintained
10152 F:      arch/arm/mach-omap2/prm*
10153
10154 OMAP RANDOM NUMBER GENERATOR SUPPORT
10155 M:      Deepak Saxena <dsaxena@plexity.net>
10156 S:      Maintained
10157 F:      drivers/char/hw_random/omap-rng.c
10158
10159 OMAP USB SUPPORT
10160 L:      linux-usb@vger.kernel.org
10161 L:      linux-omap@vger.kernel.org
10162 S:      Orphan
10163 F:      drivers/usb/*/*omap*
10164 F:      arch/arm/*omap*/usb*
10165
10166 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10167 M:      Mark Jackson <mpfj@newflow.co.uk>
10168 L:      linux-omap@vger.kernel.org
10169 S:      Maintained
10170 F:      arch/arm/boot/dts/am335x-nano.dts
10171
10172 OMAP1 SUPPORT
10173 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10174 M:      Tony Lindgren <tony@atomide.com>
10175 L:      linux-omap@vger.kernel.org
10176 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10177 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10178 S:      Maintained
10179 F:      arch/arm/mach-omap1/
10180 F:      arch/arm/plat-omap/
10181 F:      arch/arm/configs/omap1_defconfig
10182 F:      drivers/i2c/busses/i2c-omap.c
10183 F:      include/linux/i2c-omap.h
10184
10185 OMAP2+ SUPPORT
10186 M:      Tony Lindgren <tony@atomide.com>
10187 L:      linux-omap@vger.kernel.org
10188 W:      http://www.muru.com/linux/omap/
10189 W:      http://linux.omap.com/
10190 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10192 S:      Maintained
10193 F:      arch/arm/mach-omap2/
10194 F:      arch/arm/plat-omap/
10195 F:      arch/arm/configs/omap2plus_defconfig
10196 F:      drivers/i2c/busses/i2c-omap.c
10197 F:      drivers/irqchip/irq-omap-intc.c
10198 F:      drivers/mfd/*omap*.c
10199 F:      drivers/mfd/menelaus.c
10200 F:      drivers/mfd/palmas.c
10201 F:      drivers/mfd/tps65217.c
10202 F:      drivers/mfd/tps65218.c
10203 F:      drivers/mfd/tps65910.c
10204 F:      drivers/mfd/twl-core.[ch]
10205 F:      drivers/mfd/twl4030*.c
10206 F:      drivers/mfd/twl6030*.c
10207 F:      drivers/mfd/twl6040*.c
10208 F:      drivers/regulator/palmas-regulator*.c
10209 F:      drivers/regulator/pbias-regulator.c
10210 F:      drivers/regulator/tps65217-regulator.c
10211 F:      drivers/regulator/tps65218-regulator.c
10212 F:      drivers/regulator/tps65910-regulator.c
10213 F:      drivers/regulator/twl-regulator.c
10214 F:      drivers/regulator/twl6030-regulator.c
10215 F:      include/linux/i2c-omap.h
10216
10217 ONION OMEGA2+ BOARD
10218 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10219 L:      linux-mips@linux-mips.org
10220 S:      Maintained
10221 F:      arch/mips/boot/dts/ralink/omega2p.dts
10222
10223 OMFS FILESYSTEM
10224 M:      Bob Copeland <me@bobcopeland.com>
10225 L:      linux-karma-devel@lists.sourceforge.net
10226 S:      Maintained
10227 F:      Documentation/filesystems/omfs.txt
10228 F:      fs/omfs/
10229
10230 OMNIKEY CARDMAN 4000 DRIVER
10231 M:      Harald Welte <laforge@gnumonks.org>
10232 S:      Maintained
10233 F:      drivers/char/pcmcia/cm4000_cs.c
10234 F:      include/linux/cm4000_cs.h
10235 F:      include/uapi/linux/cm4000_cs.h
10236
10237 OMNIKEY CARDMAN 4040 DRIVER
10238 M:      Harald Welte <laforge@gnumonks.org>
10239 S:      Maintained
10240 F:      drivers/char/pcmcia/cm4040_cs.*
10241
10242 OMNIVISION OV13858 SENSOR DRIVER
10243 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10244 L:      linux-media@vger.kernel.org
10245 T:      git git://linuxtv.org/media_tree.git
10246 S:      Maintained
10247 F:      drivers/media/i2c/ov13858.c
10248
10249 OMNIVISION OV2685 SENSOR DRIVER
10250 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10251 L:      linux-media@vger.kernel.org
10252 T:      git git://linuxtv.org/media_tree.git
10253 S:      Maintained
10254 F:      drivers/media/i2c/ov2685.c
10255
10256 OMNIVISION OV5640 SENSOR DRIVER
10257 M:      Steve Longerbeam <slongerbeam@gmail.com>
10258 L:      linux-media@vger.kernel.org
10259 T:      git git://linuxtv.org/media_tree.git
10260 S:      Maintained
10261 F:      drivers/media/i2c/ov5640.c
10262
10263 OMNIVISION OV5647 SENSOR DRIVER
10264 M:      Luis Oliveira <lolivei@synopsys.com>
10265 L:      linux-media@vger.kernel.org
10266 T:      git git://linuxtv.org/media_tree.git
10267 S:      Maintained
10268 F:      drivers/media/i2c/ov5647.c
10269
10270 OMNIVISION OV5695 SENSOR DRIVER
10271 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10272 L:      linux-media@vger.kernel.org
10273 T:      git git://linuxtv.org/media_tree.git
10274 S:      Maintained
10275 F:      drivers/media/i2c/ov5695.c
10276
10277 OMNIVISION OV7670 SENSOR DRIVER
10278 M:      Jonathan Corbet <corbet@lwn.net>
10279 L:      linux-media@vger.kernel.org
10280 T:      git git://linuxtv.org/media_tree.git
10281 S:      Maintained
10282 F:      drivers/media/i2c/ov7670.c
10283 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10284
10285 OMNIVISION OV772x SENSOR DRIVER
10286 M:      Jacopo Mondi <jacopo@jmondi.org>
10287 L:      linux-media@vger.kernel.org
10288 T:      git git://linuxtv.org/media_tree.git
10289 S:      Odd fixes
10290 F:      drivers/media/i2c/ov772x.c
10291 F:      include/media/i2c/ov772x.h
10292
10293 OMNIVISION OV7740 SENSOR DRIVER
10294 M:      Wenyou Yang <wenyou.yang@microchip.com>
10295 L:      linux-media@vger.kernel.org
10296 T:      git git://linuxtv.org/media_tree.git
10297 S:      Maintained
10298 F:      drivers/media/i2c/ov7740.c
10299 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10300
10301 OMNIVISION OV9650 SENSOR DRIVER
10302 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10303 R:      Akinobu Mita <akinobu.mita@gmail.com>
10304 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10305 L:      linux-media@vger.kernel.org
10306 T:      git git://linuxtv.org/media_tree.git
10307 S:      Maintained
10308 F:      drivers/media/i2c/ov9650.c
10309 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10310
10311 ONENAND FLASH DRIVER
10312 M:      Kyungmin Park <kyungmin.park@samsung.com>
10313 L:      linux-mtd@lists.infradead.org
10314 S:      Maintained
10315 F:      drivers/mtd/onenand/
10316 F:      include/linux/mtd/onenand*.h
10317
10318 ONSTREAM SCSI TAPE DRIVER
10319 M:      Willem Riede <osst@riede.org>
10320 L:      osst-users@lists.sourceforge.net
10321 L:      linux-scsi@vger.kernel.org
10322 S:      Maintained
10323 F:      Documentation/scsi/osst.txt
10324 F:      drivers/scsi/osst.*
10325 F:      drivers/scsi/osst_*.h
10326 F:      drivers/scsi/st.h
10327
10328 OP-TEE DRIVER
10329 M:      Jens Wiklander <jens.wiklander@linaro.org>
10330 S:      Maintained
10331 F:      drivers/tee/optee/
10332
10333 OPA-VNIC DRIVER
10334 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10335 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10336 L:      linux-rdma@vger.kernel.org
10337 S:      Supported
10338 F:      drivers/infiniband/ulp/opa_vnic
10339
10340 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10341 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10342 L:      devicetree@vger.kernel.org
10343 S:      Maintained
10344 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10345 F:      Documentation/devicetree/overlay-notes.txt
10346 F:      drivers/of/overlay.c
10347 F:      drivers/of/resolver.c
10348
10349 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10350 M:      Rob Herring <robh+dt@kernel.org>
10351 M:      Frank Rowand <frowand.list@gmail.com>
10352 L:      devicetree@vger.kernel.org
10353 W:      http://www.devicetree.org/
10354 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10355 S:      Maintained
10356 F:      drivers/of/
10357 F:      include/linux/of*.h
10358 F:      scripts/dtc/
10359 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10360
10361 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10362 M:      Rob Herring <robh+dt@kernel.org>
10363 M:      Mark Rutland <mark.rutland@arm.com>
10364 L:      devicetree@vger.kernel.org
10365 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10366 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10367 S:      Maintained
10368 F:      Documentation/devicetree/
10369 F:      arch/*/boot/dts/
10370 F:      include/dt-bindings/
10371
10372 OPENCORES I2C BUS DRIVER
10373 M:      Peter Korsgaard <jacmet@sunsite.dk>
10374 L:      linux-i2c@vger.kernel.org
10375 S:      Maintained
10376 F:      Documentation/i2c/busses/i2c-ocores
10377 F:      drivers/i2c/busses/i2c-ocores.c
10378
10379 OPENRISC ARCHITECTURE
10380 M:      Jonas Bonn <jonas@southpole.se>
10381 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10382 M:      Stafford Horne <shorne@gmail.com>
10383 T:      git git://github.com/openrisc/linux.git
10384 L:      openrisc@lists.librecores.org
10385 W:      http://openrisc.io
10386 S:      Maintained
10387 F:      Documentation/devicetree/bindings/openrisc/
10388 F:      Documentation/openrisc/
10389 F:      arch/openrisc/
10390 F:      drivers/irqchip/irq-ompic.c
10391 F:      drivers/irqchip/irq-or1k-*
10392
10393 OPENVSWITCH
10394 M:      Pravin B Shelar <pshelar@ovn.org>
10395 L:      netdev@vger.kernel.org
10396 L:      dev@openvswitch.org
10397 W:      http://openvswitch.org
10398 S:      Maintained
10399 F:      net/openvswitch/
10400 F:      include/uapi/linux/openvswitch.h
10401
10402 OPERATING PERFORMANCE POINTS (OPP)
10403 M:      Viresh Kumar <vireshk@kernel.org>
10404 M:      Nishanth Menon <nm@ti.com>
10405 M:      Stephen Boyd <sboyd@kernel.org>
10406 L:      linux-pm@vger.kernel.org
10407 S:      Maintained
10408 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10409 F:      drivers/opp/
10410 F:      include/linux/pm_opp.h
10411 F:      Documentation/power/opp.txt
10412 F:      Documentation/devicetree/bindings/opp/
10413
10414 OPL4 DRIVER
10415 M:      Clemens Ladisch <clemens@ladisch.de>
10416 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10417 T:      git git://git.alsa-project.org/alsa-kernel.git
10418 S:      Maintained
10419 F:      sound/drivers/opl4/
10420
10421 OPROFILE
10422 M:      Robert Richter <rric@kernel.org>
10423 L:      oprofile-list@lists.sf.net
10424 S:      Maintained
10425 F:      arch/*/include/asm/oprofile*.h
10426 F:      arch/*/oprofile/
10427 F:      drivers/oprofile/
10428 F:      include/linux/oprofile.h
10429
10430 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10431 M:      Mark Fasheh <mark@fasheh.com>
10432 M:      Joel Becker <jlbec@evilplan.org>
10433 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10434 W:      http://ocfs2.wiki.kernel.org
10435 S:      Supported
10436 F:      Documentation/filesystems/ocfs2.txt
10437 F:      Documentation/filesystems/dlmfs.txt
10438 F:      fs/ocfs2/
10439
10440 ORANGEFS FILESYSTEM
10441 M:      Mike Marshall <hubcap@omnibond.com>
10442 R:      Martin Brandenburg <martin@omnibond.com>
10443 L:      devel@lists.orangefs.org
10444 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10445 S:      Supported
10446 F:      fs/orangefs/
10447 F:      Documentation/filesystems/orangefs.txt
10448
10449 ORINOCO DRIVER
10450 L:      linux-wireless@vger.kernel.org
10451 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10452 W:      http://www.nongnu.org/orinoco/
10453 S:      Orphan
10454 F:      drivers/net/wireless/intersil/orinoco/
10455
10456 OSD LIBRARY and FILESYSTEM
10457 M:      Boaz Harrosh <ooo@electrozaur.com>
10458 S:      Maintained
10459 F:      drivers/scsi/osd/
10460 F:      include/scsi/osd_*
10461 F:      fs/exofs/
10462
10463 OV2659 OMNIVISION SENSOR DRIVER
10464 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10465 L:      linux-media@vger.kernel.org
10466 W:      https://linuxtv.org
10467 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10468 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10469 S:      Maintained
10470 F:      drivers/media/i2c/ov2659.c
10471 F:      include/media/i2c/ov2659.h
10472
10473 OVERLAY FILESYSTEM
10474 M:      Miklos Szeredi <miklos@szeredi.hu>
10475 L:      linux-unionfs@vger.kernel.org
10476 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10477 S:      Supported
10478 F:      fs/overlayfs/
10479 F:      Documentation/filesystems/overlayfs.txt
10480
10481 P54 WIRELESS DRIVER
10482 M:      Christian Lamparter <chunkeey@googlemail.com>
10483 L:      linux-wireless@vger.kernel.org
10484 W:      http://wireless.kernel.org/en/users/Drivers/p54
10485 S:      Maintained
10486 F:      drivers/net/wireless/intersil/p54/
10487
10488 PA SEMI ETHERNET DRIVER
10489 L:      netdev@vger.kernel.org
10490 S:      Orphan
10491 F:      drivers/net/ethernet/pasemi/*
10492
10493 PA SEMI SMBUS DRIVER
10494 L:      linux-i2c@vger.kernel.org
10495 S:      Orphan
10496 F:      drivers/i2c/busses/i2c-pasemi.c
10497
10498 PADATA PARALLEL EXECUTION MECHANISM
10499 M:      Steffen Klassert <steffen.klassert@secunet.com>
10500 L:      linux-crypto@vger.kernel.org
10501 S:      Maintained
10502 F:      kernel/padata.c
10503 F:      include/linux/padata.h
10504 F:      Documentation/padata.txt
10505
10506 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10507 M:      Harald Welte <laforge@gnumonks.org>
10508 L:      platform-driver-x86@vger.kernel.org
10509 S:      Maintained
10510 F:      drivers/platform/x86/panasonic-laptop.c
10511
10512 PARALLEL LCD/KEYPAD PANEL DRIVER
10513 M:      Willy Tarreau <willy@haproxy.com>
10514 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10515 S:      Odd Fixes
10516 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10517 F:      drivers/misc/panel.c
10518
10519 PARALLEL PORT SUBSYSTEM
10520 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10521 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10522 L:      linux-parport@lists.infradead.org (subscribers-only)
10523 S:      Maintained
10524 F:      drivers/parport/
10525 F:      include/linux/parport*.h
10526 F:      drivers/char/ppdev.c
10527 F:      include/uapi/linux/ppdev.h
10528 F:      Documentation/parport*.txt
10529
10530 PARAVIRT_OPS INTERFACE
10531 M:      Juergen Gross <jgross@suse.com>
10532 M:      Alok Kataria <akataria@vmware.com>
10533 L:      virtualization@lists.linux-foundation.org
10534 S:      Supported
10535 F:      Documentation/virtual/paravirt_ops.txt
10536 F:      arch/*/kernel/paravirt*
10537 F:      arch/*/include/asm/paravirt*.h
10538 F:      include/linux/hypervisor.h
10539
10540 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10541 M:      Tim Waugh <tim@cyberelk.net>
10542 L:      linux-parport@lists.infradead.org (subscribers-only)
10543 S:      Maintained
10544 F:      Documentation/blockdev/paride.txt
10545 F:      drivers/block/paride/
10546
10547 PARISC ARCHITECTURE
10548 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10549 M:      Helge Deller <deller@gmx.de>
10550 L:      linux-parisc@vger.kernel.org
10551 W:      http://www.parisc-linux.org/
10552 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10553 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10554 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10555 S:      Maintained
10556 F:      arch/parisc/
10557 F:      Documentation/parisc/
10558 F:      drivers/parisc/
10559 F:      drivers/char/agp/parisc-agp.c
10560 F:      drivers/input/serio/gscps2.c
10561 F:      drivers/parport/parport_gsc.*
10562 F:      drivers/tty/serial/8250/8250_gsc.c
10563 F:      drivers/video/fbdev/sti*
10564 F:      drivers/video/console/sti*
10565 F:      drivers/video/logo/logo_parisc*
10566
10567 PARMAN
10568 M:      Jiri Pirko <jiri@mellanox.com>
10569 L:      netdev@vger.kernel.org
10570 S:      Supported
10571 F:      lib/parman.c
10572 F:      lib/test_parman.c
10573 F:      include/linux/parman.h
10574
10575 PC87360 HARDWARE MONITORING DRIVER
10576 M:      Jim Cromie <jim.cromie@gmail.com>
10577 L:      linux-hwmon@vger.kernel.org
10578 S:      Maintained
10579 F:      Documentation/hwmon/pc87360
10580 F:      drivers/hwmon/pc87360.c
10581
10582 PC8736x GPIO DRIVER
10583 M:      Jim Cromie <jim.cromie@gmail.com>
10584 S:      Maintained
10585 F:      drivers/char/pc8736x_gpio.c
10586
10587 PC87427 HARDWARE MONITORING DRIVER
10588 M:      Jean Delvare <jdelvare@suse.com>
10589 L:      linux-hwmon@vger.kernel.org
10590 S:      Maintained
10591 F:      Documentation/hwmon/pc87427
10592 F:      drivers/hwmon/pc87427.c
10593
10594 PCA9532 LED DRIVER
10595 M:      Riku Voipio <riku.voipio@iki.fi>
10596 S:      Maintained
10597 F:      drivers/leds/leds-pca9532.c
10598 F:      include/linux/leds-pca9532.h
10599
10600 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10601 M:      Guenter Roeck <linux@roeck-us.net>
10602 L:      linux-i2c@vger.kernel.org
10603 S:      Maintained
10604 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10605
10606 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10607 M:      Khalid Aziz <khalid@gonehiking.org>
10608 S:      Maintained
10609 F:      drivers/firmware/pcdp.*
10610
10611 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10612 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10613 L:      linux-pci@vger.kernel.org
10614 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10615 S:      Maintained
10616 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10617 F:      drivers/pci/host/pci-aardvark.c
10618
10619 PCI DRIVER FOR ALTERA PCIE IP
10620 M:      Ley Foon Tan <lftan@altera.com>
10621 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10622 L:      linux-pci@vger.kernel.org
10623 S:      Supported
10624 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10625 F:      drivers/pci/host/pcie-altera.c
10626
10627 PCI DRIVER FOR APPLIEDMICRO XGENE
10628 M:      Tanmay Inamdar <tinamdar@apm.com>
10629 L:      linux-pci@vger.kernel.org
10630 L:      linux-arm-kernel@lists.infradead.org
10631 S:      Maintained
10632 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10633 F:      drivers/pci/host/pci-xgene.c
10634
10635 PCI DRIVER FOR ARM VERSATILE PLATFORM
10636 M:      Rob Herring <robh@kernel.org>
10637 L:      linux-pci@vger.kernel.org
10638 L:      linux-arm-kernel@lists.infradead.org
10639 S:      Maintained
10640 F:      Documentation/devicetree/bindings/pci/versatile.txt
10641 F:      drivers/pci/host/pci-versatile.c
10642
10643 PCI DRIVER FOR ARMADA 8K
10644 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10645 L:      linux-pci@vger.kernel.org
10646 L:      linux-arm-kernel@lists.infradead.org
10647 S:      Maintained
10648 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10649 F:      drivers/pci/dwc/pcie-armada8k.c
10650
10651 PCI DRIVER FOR CADENCE PCIE IP
10652 M:      Alan Douglas <adouglas@cadence.com>
10653 L:      linux-pci@vger.kernel.org
10654 S:      Maintained
10655 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
10656 F:      drivers/pci/cadence/pcie-cadence*
10657
10658 PCI DRIVER FOR FREESCALE LAYERSCAPE
10659 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10660 M:      Mingkai Hu <mingkai.hu@freescale.com>
10661 M:      Roy Zang <tie-fei.zang@freescale.com>
10662 L:      linuxppc-dev@lists.ozlabs.org
10663 L:      linux-pci@vger.kernel.org
10664 L:      linux-arm-kernel@lists.infradead.org
10665 S:      Maintained
10666 F:      drivers/pci/dwc/*layerscape*
10667
10668 PCI DRIVER FOR GENERIC OF HOSTS
10669 M:      Will Deacon <will.deacon@arm.com>
10670 L:      linux-pci@vger.kernel.org
10671 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10672 S:      Maintained
10673 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10674 F:      drivers/pci/host/pci-host-common.c
10675 F:      drivers/pci/host/pci-host-generic.c
10676
10677 PCI DRIVER FOR IMX6
10678 M:      Richard Zhu <hongxing.zhu@nxp.com>
10679 M:      Lucas Stach <l.stach@pengutronix.de>
10680 L:      linux-pci@vger.kernel.org
10681 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10682 S:      Maintained
10683 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10684 F:      drivers/pci/dwc/*imx6*
10685
10686 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10687 M:      Keith Busch <keith.busch@intel.com>
10688 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10689 L:      linux-pci@vger.kernel.org
10690 S:      Supported
10691 F:      drivers/pci/host/vmd.c
10692
10693 PCI DRIVER FOR MICROSEMI SWITCHTEC
10694 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10695 M:      Logan Gunthorpe <logang@deltatee.com>
10696 L:      linux-pci@vger.kernel.org
10697 S:      Maintained
10698 F:      Documentation/switchtec.txt
10699 F:      Documentation/ABI/testing/sysfs-class-switchtec
10700 F:      drivers/pci/switch/switchtec*
10701 F:      include/uapi/linux/switchtec_ioctl.h
10702 F:      include/linux/switchtec.h
10703 F:      drivers/ntb/hw/mscc/
10704
10705 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10706 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10707 M:      Jason Cooper <jason@lakedaemon.net>
10708 L:      linux-pci@vger.kernel.org
10709 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10710 S:      Maintained
10711 F:      drivers/pci/host/*mvebu*
10712
10713 PCI DRIVER FOR NVIDIA TEGRA
10714 M:      Thierry Reding <thierry.reding@gmail.com>
10715 L:      linux-tegra@vger.kernel.org
10716 L:      linux-pci@vger.kernel.org
10717 S:      Supported
10718 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10719 F:      drivers/pci/host/pci-tegra.c
10720
10721 PCI DRIVER FOR RENESAS R-CAR
10722 M:      Simon Horman <horms@verge.net.au>
10723 L:      linux-pci@vger.kernel.org
10724 L:      linux-renesas-soc@vger.kernel.org
10725 S:      Maintained
10726 F:      drivers/pci/host/*rcar*
10727
10728 PCI DRIVER FOR SAMSUNG EXYNOS
10729 M:      Jingoo Han <jingoohan1@gmail.com>
10730 L:      linux-pci@vger.kernel.org
10731 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10732 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10733 S:      Maintained
10734 F:      drivers/pci/dwc/pci-exynos.c
10735
10736 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10737 M:      Jingoo Han <jingoohan1@gmail.com>
10738 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10739 L:      linux-pci@vger.kernel.org
10740 S:      Maintained
10741 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10742 F:      drivers/pci/dwc/*designware*
10743
10744 PCI DRIVER FOR TI DRA7XX
10745 M:      Kishon Vijay Abraham I <kishon@ti.com>
10746 L:      linux-omap@vger.kernel.org
10747 L:      linux-pci@vger.kernel.org
10748 S:      Supported
10749 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10750 F:      drivers/pci/dwc/pci-dra7xx.c
10751
10752 PCI DRIVER FOR TI KEYSTONE
10753 M:      Murali Karicheri <m-karicheri2@ti.com>
10754 L:      linux-pci@vger.kernel.org
10755 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10756 S:      Maintained
10757 F:      drivers/pci/dwc/*keystone*
10758
10759 PCI ENDPOINT SUBSYSTEM
10760 M:      Kishon Vijay Abraham I <kishon@ti.com>
10761 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10762 L:      linux-pci@vger.kernel.org
10763 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10764 S:      Supported
10765 F:      drivers/pci/endpoint/
10766 F:      drivers/misc/pci_endpoint_test.c
10767 F:      tools/pci/
10768
10769 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10770 M:      Russell Currey <ruscur@russell.cc>
10771 L:      linuxppc-dev@lists.ozlabs.org
10772 S:      Supported
10773 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10774 F:      arch/powerpc/kernel/eeh*.c
10775 F:      arch/powerpc/platforms/*/eeh*.c
10776 F:      arch/powerpc/include/*/eeh*.h
10777
10778 PCI ERROR RECOVERY
10779 M:      Linas Vepstas <linasvepstas@gmail.com>
10780 L:      linux-pci@vger.kernel.org
10781 S:      Supported
10782 F:      Documentation/PCI/pci-error-recovery.txt
10783
10784 PCI MSI DRIVER FOR ALTERA MSI IP
10785 M:      Ley Foon Tan <lftan@altera.com>
10786 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10787 L:      linux-pci@vger.kernel.org
10788 S:      Supported
10789 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10790 F:      drivers/pci/host/pcie-altera-msi.c
10791
10792 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10793 M:      Duc Dang <dhdang@apm.com>
10794 L:      linux-pci@vger.kernel.org
10795 L:      linux-arm-kernel@lists.infradead.org
10796 S:      Maintained
10797 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10798 F:      drivers/pci/host/pci-xgene-msi.c
10799
10800 PCI SUBSYSTEM
10801 M:      Bjorn Helgaas <bhelgaas@google.com>
10802 L:      linux-pci@vger.kernel.org
10803 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10804 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10805 S:      Supported
10806 F:      Documentation/devicetree/bindings/pci/
10807 F:      Documentation/PCI/
10808 F:      drivers/acpi/pci*
10809 F:      drivers/pci/
10810 F:      include/asm-generic/pci*
10811 F:      include/linux/pci*
10812 F:      include/linux/of_pci.h
10813 F:      include/uapi/linux/pci*
10814 F:      lib/pci*
10815 F:      arch/x86/pci/
10816 F:      arch/x86/kernel/quirks.c
10817
10818 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
10819 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10820 L:      linux-pci@vger.kernel.org
10821 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10822 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
10823 S:      Supported
10824 F:      drivers/pci/host/
10825 F:      drivers/pci/dwc/
10826
10827 PCIE DRIVER FOR AXIS ARTPEC
10828 M:      Niklas Cassel <niklas.cassel@axis.com>
10829 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10830 L:      linux-arm-kernel@axis.com
10831 L:      linux-pci@vger.kernel.org
10832 S:      Maintained
10833 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10834 F:      drivers/pci/dwc/*artpec*
10835
10836 PCIE DRIVER FOR CAVIUM THUNDERX
10837 M:      David Daney <david.daney@cavium.com>
10838 L:      linux-pci@vger.kernel.org
10839 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10840 S:      Supported
10841 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10842 F:      drivers/pci/host/pci-thunder-*
10843
10844 PCIE DRIVER FOR HISILICON
10845 M:      Zhou Wang <wangzhou1@hisilicon.com>
10846 L:      linux-pci@vger.kernel.org
10847 S:      Maintained
10848 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10849 F:      drivers/pci/dwc/pcie-hisi.c
10850
10851 PCIE DRIVER FOR HISILICON KIRIN
10852 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10853 M:      Binghui Wang <wangbinghui@hisilicon.com>
10854 L:      linux-pci@vger.kernel.org
10855 S:      Maintained
10856 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10857 F:      drivers/pci/dwc/pcie-kirin.c
10858
10859 PCIE DRIVER FOR HISILICON STB
10860 M:      Jianguo Sun <sunjianguo1@huawei.com>
10861 M:      Shawn Guo <shawn.guo@linaro.org>
10862 L:      linux-pci@vger.kernel.org
10863 S:      Maintained
10864 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
10865 F:      drivers/pci/dwc/pcie-histb.c
10866
10867 PCIE DRIVER FOR MEDIATEK
10868 M:      Ryder Lee <ryder.lee@mediatek.com>
10869 L:      linux-pci@vger.kernel.org
10870 L:      linux-mediatek@lists.infradead.org
10871 S:      Supported
10872 F:      Documentation/devicetree/bindings/pci/mediatek*
10873 F:      drivers/pci/host/*mediatek*
10874
10875 PCIE DRIVER FOR QUALCOMM MSM
10876 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10877 L:      linux-pci@vger.kernel.org
10878 L:      linux-arm-msm@vger.kernel.org
10879 S:      Maintained
10880 F:      drivers/pci/dwc/*qcom*
10881
10882 PCIE DRIVER FOR ROCKCHIP
10883 M:      Shawn Lin <shawn.lin@rock-chips.com>
10884 L:      linux-pci@vger.kernel.org
10885 L:      linux-rockchip@lists.infradead.org
10886 S:      Maintained
10887 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10888 F:      drivers/pci/host/pcie-rockchip.c
10889
10890 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
10891 M:      Linus Walleij <linus.walleij@linaro.org>
10892 L:      linux-pci@vger.kernel.org
10893 S:      Maintained
10894 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
10895 F:      drivers/pci/host/pci-v3-semi.c
10896
10897 PCIE DRIVER FOR ST SPEAR13XX
10898 M:      Pratyush Anand <pratyush.anand@gmail.com>
10899 L:      linux-pci@vger.kernel.org
10900 S:      Maintained
10901 F:      drivers/pci/dwc/*spear*
10902
10903 PCMCIA SUBSYSTEM
10904 M:      Dominik Brodowski <linux@dominikbrodowski.net>
10905 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10906 S:      Odd Fixes
10907 F:      Documentation/pcmcia/
10908 F:      tools/pcmcia/
10909 F:      drivers/pcmcia/
10910 F:      include/pcmcia/
10911
10912 PCNET32 NETWORK DRIVER
10913 M:      Don Fry <pcnet32@frontier.com>
10914 L:      netdev@vger.kernel.org
10915 S:      Maintained
10916 F:      drivers/net/ethernet/amd/pcnet32.c
10917
10918 PCRYPT PARALLEL CRYPTO ENGINE
10919 M:      Steffen Klassert <steffen.klassert@secunet.com>
10920 L:      linux-crypto@vger.kernel.org
10921 S:      Maintained
10922 F:      crypto/pcrypt.c
10923 F:      include/crypto/pcrypt.h
10924
10925 PEAQ WMI HOTKEYS DRIVER
10926 M:      Hans de Goede <hdegoede@redhat.com>
10927 L:      platform-driver-x86@vger.kernel.org
10928 S:      Maintained
10929 F:      drivers/platform/x86/peaq-wmi.c
10930
10931 PER-CPU MEMORY ALLOCATOR
10932 M:      Tejun Heo <tj@kernel.org>
10933 M:      Christoph Lameter <cl@linux.com>
10934 M:      Dennis Zhou <dennisszhou@gmail.com>
10935 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10936 S:      Maintained
10937 F:      include/linux/percpu*.h
10938 F:      mm/percpu*.c
10939 F:      arch/*/include/asm/percpu.h
10940
10941 PER-TASK DELAY ACCOUNTING
10942 M:      Balbir Singh <bsingharora@gmail.com>
10943 S:      Maintained
10944 F:      include/linux/delayacct.h
10945 F:      kernel/delayacct.c
10946
10947 PERFORMANCE EVENTS SUBSYSTEM
10948 M:      Peter Zijlstra <peterz@infradead.org>
10949 M:      Ingo Molnar <mingo@redhat.com>
10950 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10951 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10952 R:      Jiri Olsa <jolsa@redhat.com>
10953 R:      Namhyung Kim <namhyung@kernel.org>
10954 L:      linux-kernel@vger.kernel.org
10955 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10956 S:      Supported
10957 F:      kernel/events/*
10958 F:      include/linux/perf_event.h
10959 F:      include/uapi/linux/perf_event.h
10960 F:      arch/*/kernel/perf_event*.c
10961 F:      arch/*/kernel/*/perf_event*.c
10962 F:      arch/*/kernel/*/*/perf_event*.c
10963 F:      arch/*/include/asm/perf_event.h
10964 F:      arch/*/kernel/perf_callchain.c
10965 F:      arch/*/events/*
10966 F:      tools/perf/
10967
10968 PERSONALITY HANDLING
10969 M:      Christoph Hellwig <hch@infradead.org>
10970 L:      linux-abi-devel@lists.sourceforge.net
10971 S:      Maintained
10972 F:      include/linux/personality.h
10973 F:      include/uapi/linux/personality.h
10974
10975 PHONET PROTOCOL
10976 M:      Remi Denis-Courmont <courmisch@gmail.com>
10977 S:      Supported
10978 F:      Documentation/networking/phonet.txt
10979 F:      include/linux/phonet.h
10980 F:      include/net/phonet/
10981 F:      include/uapi/linux/phonet.h
10982 F:      net/phonet/
10983
10984 PHRAM MTD DRIVER
10985 M:      Joern Engel <joern@lazybastard.org>
10986 L:      linux-mtd@lists.infradead.org
10987 S:      Maintained
10988 F:      drivers/mtd/devices/phram.c
10989
10990 PICOLCD HID DRIVER
10991 M:      Bruno Prémont <bonbons@linux-vserver.org>
10992 L:      linux-input@vger.kernel.org
10993 S:      Maintained
10994 F:      drivers/hid/hid-picolcd*
10995
10996 PICOXCELL SUPPORT
10997 M:      Jamie Iles <jamie@jamieiles.com>
10998 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10999 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11000 S:      Supported
11001 F:      arch/arm/boot/dts/picoxcell*
11002 F:      arch/arm/mach-picoxcell/
11003 F:      drivers/crypto/picoxcell*
11004
11005 PIN CONTROL SUBSYSTEM
11006 M:      Linus Walleij <linus.walleij@linaro.org>
11007 L:      linux-gpio@vger.kernel.org
11008 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11009 S:      Maintained
11010 F:      Documentation/devicetree/bindings/pinctrl/
11011 F:      Documentation/driver-api/pinctl.rst
11012 F:      drivers/pinctrl/
11013 F:      include/linux/pinctrl/
11014
11015 PIN CONTROLLER - ATMEL AT91
11016 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11017 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11018 S:      Maintained
11019 F:      drivers/pinctrl/pinctrl-at91.*
11020
11021 PIN CONTROLLER - ATMEL AT91 PIO4
11022 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11023 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11024 L:      linux-gpio@vger.kernel.org
11025 S:      Supported
11026 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11027
11028 PIN CONTROLLER - FREESCALE
11029 M:      Dong Aisheng <aisheng.dong@nxp.com>
11030 M:      Fabio Estevam <festevam@gmail.com>
11031 M:      Shawn Guo <shawnguo@kernel.org>
11032 M:      Stefan Agner <stefan@agner.ch>
11033 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11034 L:      linux-gpio@vger.kernel.org
11035 S:      Maintained
11036 F:      drivers/pinctrl/freescale/
11037 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11038
11039 PIN CONTROLLER - INTEL
11040 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11041 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
11042 S:      Maintained
11043 F:      drivers/pinctrl/intel/
11044
11045 PIN CONTROLLER - MEDIATEK
11046 M:      Sean Wang <sean.wang@mediatek.com>
11047 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11048 S:      Maintained
11049 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11050 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11051 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
11052 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
11053 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
11054
11055 PIN CONTROLLER - QUALCOMM
11056 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11057 S:      Maintained
11058 L:      linux-arm-msm@vger.kernel.org
11059 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11060 F:      drivers/pinctrl/qcom/
11061
11062 PIN CONTROLLER - RENESAS
11063 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11064 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11065 L:      linux-renesas-soc@vger.kernel.org
11066 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11067 S:      Maintained
11068 F:      drivers/pinctrl/sh-pfc/
11069
11070 PIN CONTROLLER - SAMSUNG
11071 M:      Tomasz Figa <tomasz.figa@gmail.com>
11072 M:      Krzysztof Kozlowski <krzk@kernel.org>
11073 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11074 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11075 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11076 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11077 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11078 S:      Maintained
11079 F:      drivers/pinctrl/samsung/
11080 F:      include/dt-bindings/pinctrl/samsung.h
11081 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11082
11083 PIN CONTROLLER - SINGLE
11084 M:      Tony Lindgren <tony@atomide.com>
11085 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11086 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11087 L:      linux-omap@vger.kernel.org
11088 S:      Maintained
11089 F:      drivers/pinctrl/pinctrl-single.c
11090
11091 PIN CONTROLLER - ST SPEAR
11092 M:      Viresh Kumar <vireshk@kernel.org>
11093 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11094 W:      http://www.st.com/spear
11095 S:      Maintained
11096 F:      drivers/pinctrl/spear/
11097
11098 PISTACHIO SOC SUPPORT
11099 M:      James Hartley <james.hartley@sondrel.com>
11100 L:      linux-mips@linux-mips.org
11101 S:      Odd Fixes
11102 F:      arch/mips/pistachio/
11103 F:      arch/mips/include/asm/mach-pistachio/
11104 F:      arch/mips/boot/dts/img/pistachio*
11105 F:      arch/mips/configs/pistachio*_defconfig
11106
11107 PKTCDVD DRIVER
11108 S:      Orphan
11109 M:      linux-block@vger.kernel.org
11110 F:      drivers/block/pktcdvd.c
11111 F:      include/linux/pktcdvd.h
11112 F:      include/uapi/linux/pktcdvd.h
11113
11114 PKUNITY SOC DRIVERS
11115 M:      Guan Xuetao <gxt@pku.edu.cn>
11116 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11117 S:      Maintained
11118 T:      git git://github.com/gxt/linux.git
11119 F:      drivers/input/serio/i8042-unicore32io.h
11120 F:      drivers/i2c/busses/i2c-puv3.c
11121 F:      drivers/video/fbdev/fb-puv3.c
11122 F:      drivers/rtc/rtc-puv3.c
11123
11124 PMBUS HARDWARE MONITORING DRIVERS
11125 M:      Guenter Roeck <linux@roeck-us.net>
11126 L:      linux-hwmon@vger.kernel.org
11127 W:      http://hwmon.wiki.kernel.org/
11128 W:      http://www.roeck-us.net/linux/drivers/
11129 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11130 S:      Maintained
11131 F:      Documentation/hwmon/pmbus
11132 F:      drivers/hwmon/pmbus/
11133 F:      include/linux/pmbus.h
11134
11135 PMC SIERRA MaxRAID DRIVER
11136 L:      linux-scsi@vger.kernel.org
11137 W:      http://www.pmc-sierra.com/
11138 S:      Orphan
11139 F:      drivers/scsi/pmcraid.*
11140
11141 PMC SIERRA PM8001 DRIVER
11142 M:      Jack Wang <jinpu.wang@profitbricks.com>
11143 M:      lindar_liu@usish.com
11144 L:      linux-scsi@vger.kernel.org
11145 S:      Supported
11146 F:      drivers/scsi/pm8001/
11147
11148 PNP SUPPORT
11149 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11150 S:      Maintained
11151 F:      drivers/pnp/
11152
11153 POSIX CLOCKS and TIMERS
11154 M:      Thomas Gleixner <tglx@linutronix.de>
11155 L:      linux-kernel@vger.kernel.org
11156 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11157 S:      Maintained
11158 F:      fs/timerfd.c
11159 F:      include/linux/timer*
11160 F:      kernel/time/*timer*
11161
11162 POWER MANAGEMENT CORE
11163 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11164 L:      linux-pm@vger.kernel.org
11165 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11166 B:      https://bugzilla.kernel.org
11167 S:      Supported
11168 F:      drivers/base/power/
11169 F:      include/linux/pm.h
11170 F:      include/linux/pm_*
11171 F:      include/linux/powercap.h
11172 F:      drivers/powercap/
11173 F:      kernel/configs/nopm.config
11174
11175 POWER STATE COORDINATION INTERFACE (PSCI)
11176 M:      Mark Rutland <mark.rutland@arm.com>
11177 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11178 L:      linux-arm-kernel@lists.infradead.org
11179 S:      Maintained
11180 F:      drivers/firmware/psci*.c
11181 F:      include/linux/psci.h
11182 F:      include/uapi/linux/psci.h
11183
11184 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11185 M:      Sebastian Reichel <sre@kernel.org>
11186 L:      linux-pm@vger.kernel.org
11187 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11188 S:      Maintained
11189 F:      Documentation/devicetree/bindings/power/supply/
11190 F:      include/linux/power_supply.h
11191 F:      drivers/power/supply/
11192
11193 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11194 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11195 L:      linuxppc-dev@lists.ozlabs.org
11196 S:      Maintained
11197 F:      drivers/char/powernv-op-panel.c
11198
11199 PPP OVER ATM (RFC 2364)
11200 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11201 S:      Maintained
11202 F:      net/atm/pppoatm.c
11203 F:      include/uapi/linux/atmppp.h
11204
11205 PPP OVER ETHERNET
11206 M:      Michal Ostrowski <mostrows@earthlink.net>
11207 S:      Maintained
11208 F:      drivers/net/ppp/pppoe.c
11209 F:      drivers/net/ppp/pppox.c
11210
11211 PPP OVER L2TP
11212 M:      James Chapman <jchapman@katalix.com>
11213 S:      Maintained
11214 F:      net/l2tp/l2tp_ppp.c
11215 F:      include/linux/if_pppol2tp.h
11216 F:      include/uapi/linux/if_pppol2tp.h
11217
11218 PPP PROTOCOL DRIVERS AND COMPRESSORS
11219 M:      Paul Mackerras <paulus@samba.org>
11220 L:      linux-ppp@vger.kernel.org
11221 S:      Maintained
11222 F:      drivers/net/ppp/ppp_*
11223
11224 PPS SUPPORT
11225 M:      Rodolfo Giometti <giometti@enneenne.com>
11226 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11227 L:      linuxpps@ml.enneenne.com (subscribers-only)
11228 S:      Maintained
11229 F:      Documentation/pps/
11230 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11231 F:      Documentation/ABI/testing/sysfs-pps
11232 F:      drivers/pps/
11233 F:      include/linux/pps*.h
11234 F:      include/uapi/linux/pps.h
11235
11236 PPTP DRIVER
11237 M:      Dmitry Kozlov <xeb@mail.ru>
11238 L:      netdev@vger.kernel.org
11239 S:      Maintained
11240 F:      drivers/net/ppp/pptp.c
11241 W:      http://sourceforge.net/projects/accel-pptp
11242
11243 PREEMPTIBLE KERNEL
11244 M:      Robert Love <rml@tech9.net>
11245 L:      kpreempt-tech@lists.sourceforge.net
11246 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11247 S:      Supported
11248 F:      Documentation/preempt-locking.txt
11249 F:      include/linux/preempt.h
11250
11251 PRINTK
11252 M:      Petr Mladek <pmladek@suse.com>
11253 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11254 R:      Steven Rostedt <rostedt@goodmis.org>
11255 S:      Maintained
11256 F:      kernel/printk/
11257 F:      include/linux/printk.h
11258
11259 PRISM54 WIRELESS DRIVER
11260 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11261 L:      linux-wireless@vger.kernel.org
11262 W:      http://wireless.kernel.org/en/users/Drivers/p54
11263 S:      Obsolete
11264 F:      drivers/net/wireless/intersil/prism54/
11265
11266 PROC SYSCTL
11267 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11268 M:      Kees Cook <keescook@chromium.org>
11269 L:      linux-kernel@vger.kernel.org
11270 L:      linux-fsdevel@vger.kernel.org
11271 S:      Maintained
11272 F:      fs/proc/proc_sysctl.c
11273 F:      include/linux/sysctl.h
11274 F:      kernel/sysctl.c
11275 F:      tools/testing/selftests/sysctl/
11276
11277 PS3 NETWORK SUPPORT
11278 M:      Geoff Levand <geoff@infradead.org>
11279 L:      netdev@vger.kernel.org
11280 L:      linuxppc-dev@lists.ozlabs.org
11281 S:      Maintained
11282 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11283
11284 PS3 PLATFORM SUPPORT
11285 M:      Geoff Levand <geoff@infradead.org>
11286 L:      linuxppc-dev@lists.ozlabs.org
11287 S:      Maintained
11288 F:      arch/powerpc/boot/ps3*
11289 F:      arch/powerpc/include/asm/lv1call.h
11290 F:      arch/powerpc/include/asm/ps3*.h
11291 F:      arch/powerpc/platforms/ps3/
11292 F:      drivers/*/ps3*
11293 F:      drivers/ps3/
11294 F:      drivers/rtc/rtc-ps3.c
11295 F:      drivers/usb/host/*ps3.c
11296 F:      sound/ppc/snd_ps3*
11297
11298 PS3VRAM DRIVER
11299 M:      Jim Paris <jim@jtan.com>
11300 M:      Geoff Levand <geoff@infradead.org>
11301 L:      linuxppc-dev@lists.ozlabs.org
11302 S:      Maintained
11303 F:      drivers/block/ps3vram.c
11304
11305 PSAMPLE PACKET SAMPLING SUPPORT:
11306 M:      Yotam Gigi <yotam.gi@gmail.com>
11307 S:      Maintained
11308 F:      net/psample
11309 F:      include/net/psample.h
11310 F:      include/uapi/linux/psample.h
11311
11312 PSTORE FILESYSTEM
11313 M:      Kees Cook <keescook@chromium.org>
11314 M:      Anton Vorontsov <anton@enomsg.org>
11315 M:      Colin Cross <ccross@android.com>
11316 M:      Tony Luck <tony.luck@intel.com>
11317 S:      Maintained
11318 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11319 F:      fs/pstore/
11320 F:      include/linux/pstore*
11321 F:      drivers/firmware/efi/efi-pstore.c
11322 F:      drivers/acpi/apei/erst.c
11323 F:      Documentation/admin-guide/ramoops.rst
11324 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11325 K:      \b(pstore|ramoops)
11326
11327 PTP HARDWARE CLOCK SUPPORT
11328 M:      Richard Cochran <richardcochran@gmail.com>
11329 L:      netdev@vger.kernel.org
11330 S:      Maintained
11331 W:      http://linuxptp.sourceforge.net/
11332 F:      Documentation/ABI/testing/sysfs-ptp
11333 F:      Documentation/ptp/*
11334 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
11335 F:      drivers/net/phy/dp83640*
11336 F:      drivers/ptp/*
11337 F:      include/linux/ptp_cl*
11338
11339 PTRACE SUPPORT
11340 M:      Oleg Nesterov <oleg@redhat.com>
11341 S:      Maintained
11342 F:      include/asm-generic/syscall.h
11343 F:      include/linux/ptrace.h
11344 F:      include/linux/regset.h
11345 F:      include/linux/tracehook.h
11346 F:      include/uapi/linux/ptrace.h
11347 F:      include/uapi/linux/ptrace.h
11348 F:      include/asm-generic/ptrace.h
11349 F:      kernel/ptrace.c
11350 F:      arch/*/ptrace*.c
11351 F:      arch/*/*/ptrace*.c
11352 F:      arch/*/include/asm/ptrace*.h
11353
11354 PULSE8-CEC DRIVER
11355 M:      Hans Verkuil <hverkuil@xs4all.nl>
11356 L:      linux-media@vger.kernel.org
11357 T:      git git://linuxtv.org/media_tree.git
11358 S:      Maintained
11359 F:      drivers/media/usb/pulse8-cec/*
11360 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11361
11362 PVRUSB2 VIDEO4LINUX DRIVER
11363 M:      Mike Isely <isely@pobox.com>
11364 L:      pvrusb2@isely.net       (subscribers-only)
11365 L:      linux-media@vger.kernel.org
11366 W:      http://www.isely.net/pvrusb2/
11367 T:      git git://linuxtv.org/media_tree.git
11368 S:      Maintained
11369 F:      Documentation/media/v4l-drivers/pvrusb2*
11370 F:      drivers/media/usb/pvrusb2/
11371
11372 PWC WEBCAM DRIVER
11373 M:      Hans Verkuil <hverkuil@xs4all.nl>
11374 L:      linux-media@vger.kernel.org
11375 T:      git git://linuxtv.org/media_tree.git
11376 S:      Odd Fixes
11377 F:      drivers/media/usb/pwc/*
11378
11379 PWM FAN DRIVER
11380 M:      Kamil Debski <kamil@wypas.org>
11381 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11382 L:      linux-hwmon@vger.kernel.org
11383 S:      Supported
11384 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11385 F:      Documentation/hwmon/pwm-fan
11386 F:      drivers/hwmon/pwm-fan.c
11387
11388 PWM IR Transmitter
11389 M:      Sean Young <sean@mess.org>
11390 L:      linux-media@vger.kernel.org
11391 S:      Maintained
11392 F:      drivers/media/rc/pwm-ir-tx.c
11393
11394 PWM SUBSYSTEM
11395 M:      Thierry Reding <thierry.reding@gmail.com>
11396 L:      linux-pwm@vger.kernel.org
11397 S:      Maintained
11398 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11399 F:      Documentation/pwm.txt
11400 F:      Documentation/devicetree/bindings/pwm/
11401 F:      include/linux/pwm.h
11402 F:      drivers/pwm/
11403 F:      drivers/video/backlight/pwm_bl.c
11404 F:      include/linux/pwm_backlight.h
11405 F:      drivers/gpio/gpio-mvebu.c
11406 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11407
11408 PXA GPIO DRIVER
11409 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11410 L:      linux-gpio@vger.kernel.org
11411 S:      Maintained
11412 F:      drivers/gpio/gpio-pxa.c
11413
11414 PXA MMCI DRIVER
11415 S:      Orphan
11416
11417 PXA RTC DRIVER
11418 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11419 L:      linux-rtc@vger.kernel.org
11420 S:      Maintained
11421
11422 PXA2xx/PXA3xx SUPPORT
11423 M:      Daniel Mack <daniel@zonque.org>
11424 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11425 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11426 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11427 T:      git git://github.com/hzhuang1/linux.git
11428 T:      git git://github.com/rjarzmik/linux.git
11429 S:      Maintained
11430 F:      arch/arm/boot/dts/pxa*
11431 F:      arch/arm/mach-pxa/
11432 F:      drivers/dma/pxa*
11433 F:      drivers/pcmcia/pxa2xx*
11434 F:      drivers/pinctrl/pxa/
11435 F:      drivers/spi/spi-pxa2xx*
11436 F:      drivers/usb/gadget/udc/pxa2*
11437 F:      include/sound/pxa2xx-lib.h
11438 F:      sound/arm/pxa*
11439 F:      sound/soc/pxa/
11440
11441 QAT DRIVER
11442 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11443 L:      qat-linux@intel.com
11444 S:      Supported
11445 F:      drivers/crypto/qat/
11446
11447 QCOM AUDIO (ASoC) DRIVERS
11448 M:      Patrick Lai <plai@codeaurora.org>
11449 M:      Banajit Goswami <bgoswami@codeaurora.org>
11450 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11451 S:      Supported
11452 F:      sound/soc/qcom/
11453
11454 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11455 M:      Gabriel Somlo <somlo@cmu.edu>
11456 M:      "Michael S. Tsirkin" <mst@redhat.com>
11457 L:      qemu-devel@nongnu.org
11458 S:      Maintained
11459 F:      drivers/firmware/qemu_fw_cfg.c
11460
11461 QIB DRIVER
11462 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11463 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11464 L:      linux-rdma@vger.kernel.org
11465 S:      Supported
11466 F:      drivers/infiniband/hw/qib/
11467
11468 QLOGIC QL41xxx FCOE DRIVER
11469 M:      QLogic-Storage-Upstream@cavium.com
11470 L:      linux-scsi@vger.kernel.org
11471 S:      Supported
11472 F:      drivers/scsi/qedf/
11473
11474 QLOGIC QL41xxx ISCSI DRIVER
11475 M:      QLogic-Storage-Upstream@cavium.com
11476 L:      linux-scsi@vger.kernel.org
11477 S:      Supported
11478 F:      drivers/scsi/qedi/
11479
11480 QLOGIC QL4xxx ETHERNET DRIVER
11481 M:      Ariel Elior <Ariel.Elior@cavium.com>
11482 M:      everest-linux-l2@cavium.com
11483 L:      netdev@vger.kernel.org
11484 S:      Supported
11485 F:      drivers/net/ethernet/qlogic/qed/
11486 F:      include/linux/qed/
11487 F:      drivers/net/ethernet/qlogic/qede/
11488
11489 QLOGIC QL4xxx RDMA DRIVER
11490 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11491 M:      Ariel Elior <Ariel.Elior@cavium.com>
11492 L:      linux-rdma@vger.kernel.org
11493 S:      Supported
11494 F:      drivers/infiniband/hw/qedr/
11495 F:      include/uapi/rdma/qedr-abi.h
11496
11497 QLOGIC QLA1280 SCSI DRIVER
11498 M:      Michael Reed <mdr@sgi.com>
11499 L:      linux-scsi@vger.kernel.org
11500 S:      Maintained
11501 F:      drivers/scsi/qla1280.[ch]
11502
11503 QLOGIC QLA2XXX FC-SCSI DRIVER
11504 M:      qla2xxx-upstream@qlogic.com
11505 L:      linux-scsi@vger.kernel.org
11506 S:      Supported
11507 F:      Documentation/scsi/LICENSE.qla2xxx
11508 F:      drivers/scsi/qla2xxx/
11509
11510 QLOGIC QLA3XXX NETWORK DRIVER
11511 M:      Dept-GELinuxNICDev@cavium.com
11512 L:      netdev@vger.kernel.org
11513 S:      Supported
11514 F:      Documentation/networking/LICENSE.qla3xxx
11515 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11516
11517 QLOGIC QLA4XXX iSCSI DRIVER
11518 M:      QLogic-Storage-Upstream@qlogic.com
11519 L:      linux-scsi@vger.kernel.org
11520 S:      Supported
11521 F:      Documentation/scsi/LICENSE.qla4xxx
11522 F:      drivers/scsi/qla4xxx/
11523
11524 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11525 M:      Harish Patil <harish.patil@cavium.com>
11526 M:      Manish Chopra <manish.chopra@cavium.com>
11527 M:      Dept-GELinuxNICDev@cavium.com
11528 L:      netdev@vger.kernel.org
11529 S:      Supported
11530 F:      drivers/net/ethernet/qlogic/qlcnic/
11531
11532 QLOGIC QLGE 10Gb ETHERNET DRIVER
11533 M:      Harish Patil <harish.patil@cavium.com>
11534 M:      Manish Chopra <manish.chopra@cavium.com>
11535 M:      Dept-GELinuxNICDev@cavium.com
11536 L:      netdev@vger.kernel.org
11537 S:      Supported
11538 F:      drivers/net/ethernet/qlogic/qlge/
11539
11540 QNX4 FILESYSTEM
11541 M:      Anders Larsen <al@alarsen.net>
11542 W:      http://www.alarsen.net/linux/qnx4fs/
11543 S:      Maintained
11544 F:      fs/qnx4/
11545 F:      include/uapi/linux/qnx4_fs.h
11546 F:      include/uapi/linux/qnxtypes.h
11547
11548 QORIQ DPAA2 FSL-MC BUS DRIVER
11549 M:      Stuart Yoder <stuyoder@gmail.com>
11550 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11551 L:      linux-kernel@vger.kernel.org
11552 S:      Maintained
11553 F:      drivers/bus/fsl-mc/
11554 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11555 F:      Documentation/networking/dpaa2/overview.rst
11556
11557 QT1010 MEDIA DRIVER
11558 M:      Antti Palosaari <crope@iki.fi>
11559 L:      linux-media@vger.kernel.org
11560 W:      https://linuxtv.org
11561 W:      http://palosaari.fi/linux/
11562 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11563 T:      git git://linuxtv.org/anttip/media_tree.git
11564 S:      Maintained
11565 F:      drivers/media/tuners/qt1010*
11566
11567 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11568 M:      Kalle Valo <kvalo@qca.qualcomm.com>
11569 L:      ath10k@lists.infradead.org
11570 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11571 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11572 S:      Supported
11573 F:      drivers/net/wireless/ath/ath10k/
11574
11575 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11576 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11577 L:      linux-wireless@vger.kernel.org
11578 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11579 S:      Supported
11580 F:      drivers/net/wireless/ath/ath9k/
11581
11582 QUALCOMM CAMERA SUBSYSTEM DRIVER
11583 M:      Todor Tomov <todor.tomov@linaro.org>
11584 L:      linux-media@vger.kernel.org
11585 S:      Maintained
11586 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11587 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11588 F:      drivers/media/platform/qcom/camss-8x16/
11589
11590 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11591 M:      Timur Tabi <timur@codeaurora.org>
11592 L:      netdev@vger.kernel.org
11593 S:      Supported
11594 F:      drivers/net/ethernet/qualcomm/emac/
11595
11596 QUALCOMM HEXAGON ARCHITECTURE
11597 M:      Richard Kuo <rkuo@codeaurora.org>
11598 L:      linux-hexagon@vger.kernel.org
11599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11600 S:      Supported
11601 F:      arch/hexagon/
11602
11603 QUALCOMM IOMMU
11604 M:      Rob Clark <robdclark@gmail.com>
11605 L:      iommu@lists.linux-foundation.org
11606 L:      linux-arm-msm@vger.kernel.org
11607 S:      Maintained
11608 F:      drivers/iommu/qcom_iommu.c
11609
11610 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11611 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11612 L:      linux-media@vger.kernel.org
11613 L:      linux-arm-msm@vger.kernel.org
11614 T:      git git://linuxtv.org/media_tree.git
11615 S:      Maintained
11616 F:      drivers/media/platform/qcom/venus/
11617
11618 QUALCOMM WCN36XX WIRELESS DRIVER
11619 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11620 L:      wcn36xx@lists.infradead.org
11621 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11622 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11623 S:      Supported
11624 F:      drivers/net/wireless/ath/wcn36xx/
11625
11626 QUANTENNA QTNFMAC WIRELESS DRIVER
11627 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11628 M:      Avinash Patil <avinashp@quantenna.com>
11629 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11630 L:      linux-wireless@vger.kernel.org
11631 S:      Maintained
11632 F:      drivers/net/wireless/quantenna
11633
11634 RADEON and AMDGPU DRM DRIVERS
11635 M:      Alex Deucher <alexander.deucher@amd.com>
11636 M:      Christian König <christian.koenig@amd.com>
11637 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
11638 L:      amd-gfx@lists.freedesktop.org
11639 T:      git git://people.freedesktop.org/~agd5f/linux
11640 S:      Supported
11641 F:      drivers/gpu/drm/radeon/
11642 F:      include/uapi/drm/radeon_drm.h
11643 F:      drivers/gpu/drm/amd/
11644 F:      include/uapi/drm/amdgpu_drm.h
11645
11646 RADEON FRAMEBUFFER DISPLAY DRIVER
11647 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11648 L:      linux-fbdev@vger.kernel.org
11649 S:      Maintained
11650 F:      drivers/video/fbdev/aty/radeon*
11651 F:      include/uapi/linux/radeonfb.h
11652
11653 RADIOSHARK RADIO DRIVER
11654 M:      Hans Verkuil <hverkuil@xs4all.nl>
11655 L:      linux-media@vger.kernel.org
11656 T:      git git://linuxtv.org/media_tree.git
11657 S:      Maintained
11658 F:      drivers/media/radio/radio-shark.c
11659
11660 RADIOSHARK2 RADIO DRIVER
11661 M:      Hans Verkuil <hverkuil@xs4all.nl>
11662 L:      linux-media@vger.kernel.org
11663 T:      git git://linuxtv.org/media_tree.git
11664 S:      Maintained
11665 F:      drivers/media/radio/radio-shark2.c
11666 F:      drivers/media/radio/radio-tea5777.c
11667
11668 RADOS BLOCK DEVICE (RBD)
11669 M:      Ilya Dryomov <idryomov@gmail.com>
11670 M:      Sage Weil <sage@redhat.com>
11671 M:      Alex Elder <elder@kernel.org>
11672 L:      ceph-devel@vger.kernel.org
11673 W:      http://ceph.com/
11674 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11675 T:      git git://github.com/ceph/ceph-client.git
11676 S:      Supported
11677 F:      Documentation/ABI/testing/sysfs-bus-rbd
11678 F:      drivers/block/rbd.c
11679 F:      drivers/block/rbd_types.h
11680
11681 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11682 M:      Paul Mackerras <paulus@samba.org>
11683 L:      linux-fbdev@vger.kernel.org
11684 S:      Maintained
11685 F:      drivers/video/fbdev/aty/aty128fb.c
11686
11687 RAINSHADOW-CEC DRIVER
11688 M:      Hans Verkuil <hverkuil@xs4all.nl>
11689 L:      linux-media@vger.kernel.org
11690 T:      git git://linuxtv.org/media_tree.git
11691 S:      Maintained
11692 F:      drivers/media/usb/rainshadow-cec/*
11693
11694 RALINK MIPS ARCHITECTURE
11695 M:      John Crispin <john@phrozen.org>
11696 L:      linux-mips@linux-mips.org
11697 S:      Maintained
11698 F:      arch/mips/ralink
11699
11700 RALINK RT2X00 WIRELESS LAN DRIVER
11701 P:      rt2x00 project
11702 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11703 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11704 L:      linux-wireless@vger.kernel.org
11705 S:      Maintained
11706 F:      drivers/net/wireless/ralink/rt2x00/
11707
11708 RAMDISK RAM BLOCK DEVICE DRIVER
11709 M:      Jens Axboe <axboe@kernel.dk>
11710 S:      Maintained
11711 F:      Documentation/blockdev/ramdisk.txt
11712 F:      drivers/block/brd.c
11713
11714 RANCHU VIRTUAL BOARD FOR MIPS
11715 M:      Miodrag Dinic <miodrag.dinic@mips.com>
11716 L:      linux-mips@linux-mips.org
11717 S:      Supported
11718 F:      arch/mips/generic/board-ranchu.c
11719 F:      arch/mips/configs/generic/board-ranchu.config
11720
11721 RANDOM NUMBER DRIVER
11722 M:      "Theodore Ts'o" <tytso@mit.edu>
11723 S:      Maintained
11724 F:      drivers/char/random.c
11725
11726 RAPIDIO SUBSYSTEM
11727 M:      Matt Porter <mporter@kernel.crashing.org>
11728 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11729 S:      Maintained
11730 F:      drivers/rapidio/
11731
11732 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11733 L:      linux-wireless@vger.kernel.org
11734 S:      Orphan
11735 F:      drivers/net/wireless/ray*
11736
11737 RCUTORTURE TEST FRAMEWORK
11738 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11739 M:      Josh Triplett <josh@joshtriplett.org>
11740 R:      Steven Rostedt <rostedt@goodmis.org>
11741 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11742 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11743 L:      linux-kernel@vger.kernel.org
11744 S:      Supported
11745 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11746 F:      tools/testing/selftests/rcutorture
11747
11748 RDC R-321X SoC
11749 M:      Florian Fainelli <florian@openwrt.org>
11750 S:      Maintained
11751
11752 RDC R6040 FAST ETHERNET DRIVER
11753 M:      Florian Fainelli <f.fainelli@gmail.com>
11754 L:      netdev@vger.kernel.org
11755 S:      Maintained
11756 F:      drivers/net/ethernet/rdc/r6040.c
11757
11758 RDMAVT - RDMA verbs software
11759 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11760 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11761 L:      linux-rdma@vger.kernel.org
11762 S:      Supported
11763 F:      drivers/infiniband/sw/rdmavt
11764
11765 RDS - RELIABLE DATAGRAM SOCKETS
11766 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11767 L:      netdev@vger.kernel.org
11768 L:      linux-rdma@vger.kernel.org
11769 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11770 W:      https://oss.oracle.com/projects/rds/
11771 S:      Supported
11772 F:      net/rds/
11773 F:      Documentation/networking/rds.txt
11774
11775 RDT - RESOURCE ALLOCATION
11776 M:      Fenghua Yu <fenghua.yu@intel.com>
11777 L:      linux-kernel@vger.kernel.org
11778 S:      Supported
11779 F:      arch/x86/kernel/cpu/intel_rdt*
11780 F:      arch/x86/include/asm/intel_rdt_sched.h
11781 F:      Documentation/x86/intel_rdt*
11782
11783 READ-COPY UPDATE (RCU)
11784 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11785 M:      Josh Triplett <josh@joshtriplett.org>
11786 R:      Steven Rostedt <rostedt@goodmis.org>
11787 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11788 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11789 L:      linux-kernel@vger.kernel.org
11790 W:      http://www.rdrop.com/users/paulmck/RCU/
11791 S:      Supported
11792 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11793 F:      Documentation/RCU/
11794 X:      Documentation/RCU/torture.txt
11795 F:      include/linux/rcu*
11796 X:      include/linux/srcu.h
11797 F:      kernel/rcu/
11798 X:      kernel/torture.c
11799
11800 REAL TIME CLOCK (RTC) SUBSYSTEM
11801 M:      Alessandro Zummo <a.zummo@towertech.it>
11802 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
11803 L:      linux-rtc@vger.kernel.org
11804 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11805 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11806 S:      Maintained
11807 F:      Documentation/devicetree/bindings/rtc/
11808 F:      Documentation/rtc.txt
11809 F:      drivers/rtc/
11810 F:      include/linux/rtc.h
11811 F:      include/uapi/linux/rtc.h
11812 F:      include/linux/rtc/
11813 F:      include/linux/platform_data/rtc-*
11814 F:      tools/testing/selftests/timers/rtctest.c
11815
11816 REALTEK AUDIO CODECS
11817 M:      Bard Liao <bardliao@realtek.com>
11818 M:      Oder Chiou <oder_chiou@realtek.com>
11819 S:      Maintained
11820 F:      sound/soc/codecs/rt*
11821 F:      include/sound/rt*.h
11822
11823 REGISTER MAP ABSTRACTION
11824 M:      Mark Brown <broonie@kernel.org>
11825 L:      linux-kernel@vger.kernel.org
11826 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11827 S:      Supported
11828 F:      Documentation/devicetree/bindings/regmap/
11829 F:      drivers/base/regmap/
11830 F:      include/linux/regmap.h
11831
11832 REISERFS FILE SYSTEM
11833 L:      reiserfs-devel@vger.kernel.org
11834 S:      Supported
11835 F:      fs/reiserfs/
11836
11837 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11838 M:      Ohad Ben-Cohen <ohad@wizery.com>
11839 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11840 L:      linux-remoteproc@vger.kernel.org
11841 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11842 S:      Maintained
11843 F:      Documentation/devicetree/bindings/remoteproc/
11844 F:      Documentation/remoteproc.txt
11845 F:      drivers/remoteproc/
11846 F:      include/linux/remoteproc.h
11847
11848 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11849 M:      Ohad Ben-Cohen <ohad@wizery.com>
11850 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11851 L:      linux-remoteproc@vger.kernel.org
11852 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11853 S:      Maintained
11854 F:      drivers/rpmsg/
11855 F:      Documentation/rpmsg.txt
11856 F:      include/linux/rpmsg.h
11857 F:      include/linux/rpmsg/
11858
11859 RENESAS CLOCK DRIVERS
11860 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11861 L:      linux-renesas-soc@vger.kernel.org
11862 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
11863 S:      Supported
11864 F:      drivers/clk/renesas/
11865
11866 RENESAS ETHERNET DRIVERS
11867 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11868 L:      netdev@vger.kernel.org
11869 L:      linux-renesas-soc@vger.kernel.org
11870 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11871 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11872 F:      drivers/net/ethernet/renesas/
11873 F:      include/linux/sh_eth.h
11874
11875 RENESAS R-CAR GYROADC DRIVER
11876 M:      Marek Vasut <marek.vasut@gmail.com>
11877 L:      linux-iio@vger.kernel.org
11878 S:      Supported
11879 F:      drivers/iio/adc/rcar_gyro_adc.c
11880
11881 RENESAS USB PHY DRIVER
11882 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11883 L:      linux-renesas-soc@vger.kernel.org
11884 S:      Maintained
11885 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11886
11887 RESET CONTROLLER FRAMEWORK
11888 M:      Philipp Zabel <p.zabel@pengutronix.de>
11889 T:      git git://git.pengutronix.de/git/pza/linux
11890 S:      Maintained
11891 F:      drivers/reset/
11892 F:      Documentation/devicetree/bindings/reset/
11893 F:      include/dt-bindings/reset/
11894 F:      include/linux/reset.h
11895 F:      include/linux/reset-controller.h
11896
11897 RFKILL
11898 M:      Johannes Berg <johannes@sipsolutions.net>
11899 L:      linux-wireless@vger.kernel.org
11900 W:      http://wireless.kernel.org/
11901 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11902 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11903 S:      Maintained
11904 F:      Documentation/rfkill.txt
11905 F:      Documentation/ABI/stable/sysfs-class-rfkill
11906 F:      net/rfkill/
11907
11908 RHASHTABLE
11909 M:      Thomas Graf <tgraf@suug.ch>
11910 M:      Herbert Xu <herbert@gondor.apana.org.au>
11911 L:      netdev@vger.kernel.org
11912 S:      Maintained
11913 F:      lib/rhashtable.c
11914 F:      include/linux/rhashtable.h
11915
11916 RICOH R5C592 MEMORYSTICK DRIVER
11917 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11918 S:      Maintained
11919 F:      drivers/memstick/host/r592.*
11920
11921 RICOH SMARTMEDIA/XD DRIVER
11922 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11923 S:      Maintained
11924 F:      drivers/mtd/nand/r852.c
11925 F:      drivers/mtd/nand/r852.h
11926
11927 RISC-V ARCHITECTURE
11928 M:      Palmer Dabbelt <palmer@sifive.com>
11929 M:      Albert Ou <albert@sifive.com>
11930 L:      linux-riscv@lists.infradead.org
11931 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
11932 S:      Supported
11933 F:      arch/riscv/
11934 K:      riscv
11935 N:      riscv
11936
11937 ROCCAT DRIVERS
11938 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11939 W:      http://sourceforge.net/projects/roccat/
11940 S:      Maintained
11941 F:      drivers/hid/hid-roccat*
11942 F:      include/linux/hid-roccat*
11943 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11944
11945 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
11946 M:      Jacob chen <jacob2.chen@rock-chips.com>
11947 L:      linux-media@vger.kernel.org
11948 S:      Maintained
11949 F:      drivers/media/platform/rockchip/rga/
11950 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
11951
11952 ROCKER DRIVER
11953 M:      Jiri Pirko <jiri@resnulli.us>
11954 L:      netdev@vger.kernel.org
11955 S:      Supported
11956 F:      drivers/net/ethernet/rocker/
11957
11958 ROCKETPORT DRIVER
11959 P:      Comtrol Corp.
11960 W:      http://www.comtrol.com
11961 S:      Maintained
11962 F:      Documentation/serial/rocket.txt
11963 F:      drivers/tty/rocket*
11964
11965 ROCKETPORT EXPRESS/INFINITY DRIVER
11966 M:      Kevin Cernekee <cernekee@gmail.com>
11967 L:      linux-serial@vger.kernel.org
11968 S:      Odd Fixes
11969 F:      drivers/tty/serial/rp2.*
11970
11971 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
11972 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
11973 L:      linux-kernel@vger.kernel.org
11974 L:      linux-renesas-soc@vger.kernel.org
11975 S:      Supported
11976 F:      drivers/mfd/bd9571mwv.c
11977 F:      drivers/regulator/bd9571mwv-regulator.c
11978 F:      drivers/gpio/gpio-bd9571mwv.c
11979 F:      include/linux/mfd/bd9571mwv.h
11980 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
11981
11982 ROSE NETWORK LAYER
11983 M:      Ralf Baechle <ralf@linux-mips.org>
11984 L:      linux-hams@vger.kernel.org
11985 W:      http://www.linux-ax25.org/
11986 S:      Maintained
11987 F:      include/net/rose.h
11988 F:      include/uapi/linux/rose.h
11989 F:      net/rose/
11990
11991 RTL2830 MEDIA DRIVER
11992 M:      Antti Palosaari <crope@iki.fi>
11993 L:      linux-media@vger.kernel.org
11994 W:      https://linuxtv.org
11995 W:      http://palosaari.fi/linux/
11996 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11997 T:      git git://linuxtv.org/anttip/media_tree.git
11998 S:      Maintained
11999 F:      drivers/media/dvb-frontends/rtl2830*
12000
12001 RTL2832 MEDIA DRIVER
12002 M:      Antti Palosaari <crope@iki.fi>
12003 L:      linux-media@vger.kernel.org
12004 W:      https://linuxtv.org
12005 W:      http://palosaari.fi/linux/
12006 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12007 T:      git git://linuxtv.org/anttip/media_tree.git
12008 S:      Maintained
12009 F:      drivers/media/dvb-frontends/rtl2832*
12010
12011 RTL2832_SDR MEDIA DRIVER
12012 M:      Antti Palosaari <crope@iki.fi>
12013 L:      linux-media@vger.kernel.org
12014 W:      https://linuxtv.org
12015 W:      http://palosaari.fi/linux/
12016 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12017 T:      git git://linuxtv.org/anttip/media_tree.git
12018 S:      Maintained
12019 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12020
12021 RTL8180 WIRELESS DRIVER
12022 L:      linux-wireless@vger.kernel.org
12023 W:      http://wireless.kernel.org/
12024 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12025 S:      Orphan
12026 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12027
12028 RTL8187 WIRELESS DRIVER
12029 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12030 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12031 M:      Larry Finger <Larry.Finger@lwfinger.net>
12032 L:      linux-wireless@vger.kernel.org
12033 W:      http://wireless.kernel.org/
12034 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12035 S:      Maintained
12036 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12037
12038 REALTEK WIRELESS DRIVER (rtlwifi family)
12039 M:      Ping-Ke Shih <pkshih@realtek.com>
12040 L:      linux-wireless@vger.kernel.org
12041 W:      http://wireless.kernel.org/
12042 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12043 S:      Maintained
12044 F:      drivers/net/wireless/realtek/rtlwifi/
12045
12046 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12047 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12048 L:      linux-wireless@vger.kernel.org
12049 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12050 S:      Maintained
12051 F:      drivers/net/wireless/realtek/rtl8xxxu/
12052
12053 RXRPC SOCKETS (AF_RXRPC)
12054 M:      David Howells <dhowells@redhat.com>
12055 L:      linux-afs@lists.infradead.org
12056 S:      Supported
12057 F:      net/rxrpc/
12058 F:      include/keys/rxrpc-type.h
12059 F:      include/net/af_rxrpc.h
12060 F:      include/trace/events/rxrpc.h
12061 F:      include/uapi/linux/rxrpc.h
12062 F:      Documentation/networking/rxrpc.txt
12063 W:      https://www.infradead.org/~dhowells/kafs/
12064
12065 S3 SAVAGE FRAMEBUFFER DRIVER
12066 M:      Antonino Daplas <adaplas@gmail.com>
12067 L:      linux-fbdev@vger.kernel.org
12068 S:      Maintained
12069 F:      drivers/video/fbdev/savage/
12070
12071 S390
12072 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12073 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12074 L:      linux-s390@vger.kernel.org
12075 W:      http://www.ibm.com/developerworks/linux/linux390/
12076 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12077 S:      Supported
12078 F:      arch/s390/
12079 F:      drivers/s390/
12080 F:      Documentation/s390/
12081 F:      Documentation/driver-api/s390-drivers.rst
12082
12083 S390 COMMON I/O LAYER
12084 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
12085 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
12086 L:      linux-s390@vger.kernel.org
12087 W:      http://www.ibm.com/developerworks/linux/linux390/
12088 S:      Supported
12089 F:      drivers/s390/cio/
12090
12091 S390 DASD DRIVER
12092 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
12093 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
12094 L:      linux-s390@vger.kernel.org
12095 W:      http://www.ibm.com/developerworks/linux/linux390/
12096 S:      Supported
12097 F:      drivers/s390/block/dasd*
12098 F:      block/partitions/ibm.c
12099
12100 S390 IOMMU (PCI)
12101 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12102 L:      linux-s390@vger.kernel.org
12103 W:      http://www.ibm.com/developerworks/linux/linux390/
12104 S:      Supported
12105 F:      drivers/iommu/s390-iommu.c
12106
12107 S390 IUCV NETWORK LAYER
12108 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
12109 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12110 L:      linux-s390@vger.kernel.org
12111 W:      http://www.ibm.com/developerworks/linux/linux390/
12112 S:      Supported
12113 F:      drivers/s390/net/*iucv*
12114 F:      include/net/iucv/
12115 F:      net/iucv/
12116
12117 S390 NETWORK DRIVERS
12118 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
12119 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12120 L:      linux-s390@vger.kernel.org
12121 W:      http://www.ibm.com/developerworks/linux/linux390/
12122 S:      Supported
12123 F:      drivers/s390/net/
12124
12125 S390 PCI SUBSYSTEM
12126 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
12127 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12128 L:      linux-s390@vger.kernel.org
12129 W:      http://www.ibm.com/developerworks/linux/linux390/
12130 S:      Supported
12131 F:      arch/s390/pci/
12132 F:      drivers/pci/hotplug/s390_pci_hpc.c
12133
12134 S390 VFIO-CCW DRIVER
12135 M:      Cornelia Huck <cohuck@redhat.com>
12136 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
12137 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
12138 L:      linux-s390@vger.kernel.org
12139 L:      kvm@vger.kernel.org
12140 S:      Supported
12141 F:      drivers/s390/cio/vfio_ccw*
12142 F:      Documentation/s390/vfio-ccw.txt
12143 F:      include/uapi/linux/vfio_ccw.h
12144
12145 S390 ZCRYPT DRIVER
12146 M:      Harald Freudenberger <freude@de.ibm.com>
12147 L:      linux-s390@vger.kernel.org
12148 W:      http://www.ibm.com/developerworks/linux/linux390/
12149 S:      Supported
12150 F:      drivers/s390/crypto/
12151
12152 S390 ZFCP DRIVER
12153 M:      Steffen Maier <maier@linux.vnet.ibm.com>
12154 M:      Benjamin Block <bblock@linux.vnet.ibm.com>
12155 L:      linux-s390@vger.kernel.org
12156 W:      http://www.ibm.com/developerworks/linux/linux390/
12157 S:      Supported
12158 F:      drivers/s390/scsi/zfcp_*
12159
12160 S3C24XX SD/MMC Driver
12161 M:      Ben Dooks <ben-linux@fluff.org>
12162 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12163 S:      Supported
12164 F:      drivers/mmc/host/s3cmci.*
12165
12166 SAA6588 RDS RECEIVER DRIVER
12167 M:      Hans Verkuil <hverkuil@xs4all.nl>
12168 L:      linux-media@vger.kernel.org
12169 T:      git git://linuxtv.org/media_tree.git
12170 W:      https://linuxtv.org
12171 S:      Odd Fixes
12172 F:      drivers/media/i2c/saa6588*
12173
12174 SAA7134 VIDEO4LINUX DRIVER
12175 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12176 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12177 L:      linux-media@vger.kernel.org
12178 W:      https://linuxtv.org
12179 T:      git git://linuxtv.org/media_tree.git
12180 S:      Odd fixes
12181 F:      Documentation/media/v4l-drivers/saa7134*
12182 F:      drivers/media/pci/saa7134/
12183
12184 SAA7146 VIDEO4LINUX-2 DRIVER
12185 M:      Hans Verkuil <hverkuil@xs4all.nl>
12186 L:      linux-media@vger.kernel.org
12187 T:      git git://linuxtv.org/media_tree.git
12188 S:      Maintained
12189 F:      drivers/media/common/saa7146/
12190 F:      drivers/media/pci/saa7146/
12191 F:      include/media/saa7146*
12192
12193 SAMSUNG AUDIO (ASoC) DRIVERS
12194 M:      Krzysztof Kozlowski <krzk@kernel.org>
12195 M:      Sangbeom Kim <sbkim73@samsung.com>
12196 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12197 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12198 S:      Supported
12199 F:      sound/soc/samsung/
12200 F:      Documentation/devicetree/bindings/sound/samsung*
12201
12202 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12203 M:      Krzysztof Kozlowski <krzk@kernel.org>
12204 L:      linux-crypto@vger.kernel.org
12205 L:      linux-samsung-soc@vger.kernel.org
12206 S:      Maintained
12207 F:      drivers/crypto/exynos-rng.c
12208 F:      Documentation/devicetree/bindings/crypto/samsung,exynos-rng4.txt
12209
12210 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12211 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12212 L:      linux-samsung-soc@vger.kernel.org
12213 S:      Maintained
12214 F:      drivers/char/hw_random/exynos-trng.c
12215 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12216
12217 SAMSUNG FRAMEBUFFER DRIVER
12218 M:      Jingoo Han <jingoohan1@gmail.com>
12219 L:      linux-fbdev@vger.kernel.org
12220 S:      Maintained
12221 F:      drivers/video/fbdev/s3c-fb.c
12222
12223 SAMSUNG LAPTOP DRIVER
12224 M:      Corentin Chary <corentin.chary@gmail.com>
12225 L:      platform-driver-x86@vger.kernel.org
12226 S:      Maintained
12227 F:      drivers/platform/x86/samsung-laptop.c
12228
12229 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12230 M:      Sangbeom Kim <sbkim73@samsung.com>
12231 M:      Krzysztof Kozlowski <krzk@kernel.org>
12232 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12233 L:      linux-kernel@vger.kernel.org
12234 L:      linux-samsung-soc@vger.kernel.org
12235 S:      Supported
12236 F:      drivers/mfd/sec*.c
12237 F:      drivers/regulator/s2m*.c
12238 F:      drivers/regulator/s5m*.c
12239 F:      drivers/clk/clk-s2mps11.c
12240 F:      drivers/rtc/rtc-s5m.c
12241 F:      include/linux/mfd/samsung/
12242 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12243 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12244 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12245 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12246
12247 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12248 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12249 L:      linux-media@vger.kernel.org
12250 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12251 S:      Maintained
12252 F:      drivers/media/platform/s3c-camif/
12253 F:      include/media/drv-intf/s3c_camif.h
12254
12255 SAMSUNG S3FWRN5 NFC DRIVER
12256 M:      Robert Baldyga <r.baldyga@samsung.com>
12257 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12258 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12259 S:      Supported
12260 F:      drivers/nfc/s3fwrn5
12261
12262 SAMSUNG S5C73M3 CAMERA DRIVER
12263 M:      Kyungmin Park <kyungmin.park@samsung.com>
12264 M:      Andrzej Hajda <a.hajda@samsung.com>
12265 L:      linux-media@vger.kernel.org
12266 S:      Supported
12267 F:      drivers/media/i2c/s5c73m3/*
12268
12269 SAMSUNG S5K5BAF CAMERA DRIVER
12270 M:      Kyungmin Park <kyungmin.park@samsung.com>
12271 M:      Andrzej Hajda <a.hajda@samsung.com>
12272 L:      linux-media@vger.kernel.org
12273 S:      Supported
12274 F:      drivers/media/i2c/s5k5baf.c
12275
12276 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12277 M:      Krzysztof Kozlowski <krzk@kernel.org>
12278 M:      Vladimir Zapolskiy <vz@mleia.com>
12279 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12280 L:      linux-crypto@vger.kernel.org
12281 L:      linux-samsung-soc@vger.kernel.org
12282 S:      Maintained
12283 F:      drivers/crypto/s5p-sss.c
12284
12285 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12286 M:      Kyungmin Park <kyungmin.park@samsung.com>
12287 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12288 L:      linux-media@vger.kernel.org
12289 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12290 S:      Supported
12291 F:      drivers/media/platform/exynos4-is/
12292
12293 SAMSUNG SOC CLOCK DRIVERS
12294 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12295 M:      Tomasz Figa <tomasz.figa@gmail.com>
12296 M:      Chanwoo Choi <cw00.choi@samsung.com>
12297 S:      Supported
12298 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12299 F:      drivers/clk/samsung/
12300 F:      include/dt-bindings/clock/exynos*.h
12301 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12302
12303 SAMSUNG SPI DRIVERS
12304 M:      Kukjin Kim <kgene@kernel.org>
12305 M:      Krzysztof Kozlowski <krzk@kernel.org>
12306 M:      Andi Shyti <andi@etezian.org>
12307 L:      linux-spi@vger.kernel.org
12308 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12309 S:      Maintained
12310 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12311 F:      drivers/spi/spi-s3c*
12312 F:      include/linux/platform_data/spi-s3c64xx.h
12313
12314 SAMSUNG SXGBE DRIVERS
12315 M:      Byungho An <bh74.an@samsung.com>
12316 M:      Girish K S <ks.giri@samsung.com>
12317 M:      Vipul Pandya <vipul.pandya@samsung.com>
12318 S:      Supported
12319 L:      netdev@vger.kernel.org
12320 F:      drivers/net/ethernet/samsung/sxgbe/
12321
12322 SAMSUNG THERMAL DRIVER
12323 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12324 L:      linux-pm@vger.kernel.org
12325 L:      linux-samsung-soc@vger.kernel.org
12326 S:      Supported
12327 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12328 F:      drivers/thermal/samsung/
12329
12330 SAMSUNG USB2 PHY DRIVER
12331 M:      Kamil Debski <kamil@wypas.org>
12332 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12333 L:      linux-kernel@vger.kernel.org
12334 S:      Supported
12335 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12336 F:      Documentation/phy/samsung-usb2.txt
12337 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12338 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12339 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12340 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12341 F:      drivers/phy/samsung/phy-samsung-usb2.c
12342 F:      drivers/phy/samsung/phy-samsung-usb2.h
12343
12344 SC1200 WDT DRIVER
12345 M:      Zwane Mwaikambo <zwanem@gmail.com>
12346 S:      Maintained
12347 F:      drivers/watchdog/sc1200wdt.c
12348
12349 SCHEDULER
12350 M:      Ingo Molnar <mingo@redhat.com>
12351 M:      Peter Zijlstra <peterz@infradead.org>
12352 L:      linux-kernel@vger.kernel.org
12353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12354 S:      Maintained
12355 F:      kernel/sched/
12356 F:      include/linux/sched.h
12357 F:      include/uapi/linux/sched.h
12358 F:      include/linux/wait.h
12359
12360 SCR24X CHIP CARD INTERFACE DRIVER
12361 M:      Lubomir Rintel <lkundrak@v3.sk>
12362 S:      Supported
12363 F:      drivers/char/pcmcia/scr24x_cs.c
12364
12365 SCSI CDROM DRIVER
12366 M:      Jens Axboe <axboe@kernel.dk>
12367 L:      linux-scsi@vger.kernel.org
12368 W:      http://www.kernel.dk
12369 S:      Maintained
12370 F:      drivers/scsi/sr*
12371
12372 SCSI RDMA PROTOCOL (SRP) INITIATOR
12373 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12374 L:      linux-rdma@vger.kernel.org
12375 S:      Supported
12376 W:      http://www.openfabrics.org
12377 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12378 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12379 F:      drivers/infiniband/ulp/srp/
12380 F:      include/scsi/srp.h
12381
12382 SCSI SG DRIVER
12383 M:      Doug Gilbert <dgilbert@interlog.com>
12384 L:      linux-scsi@vger.kernel.org
12385 W:      http://sg.danny.cz/sg
12386 S:      Maintained
12387 F:      Documentation/scsi/scsi-generic.txt
12388 F:      drivers/scsi/sg.c
12389 F:      include/scsi/sg.h
12390
12391 SCSI SUBSYSTEM
12392 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12393 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12394 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12396 L:      linux-scsi@vger.kernel.org
12397 S:      Maintained
12398 F:      Documentation/devicetree/bindings/scsi/
12399 F:      drivers/scsi/
12400 F:      include/scsi/
12401
12402 SCSI TAPE DRIVER
12403 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12404 L:      linux-scsi@vger.kernel.org
12405 S:      Maintained
12406 F:      Documentation/scsi/st.txt
12407 F:      drivers/scsi/st.*
12408 F:      drivers/scsi/st_*.h
12409
12410 SCTP PROTOCOL
12411 M:      Vlad Yasevich <vyasevich@gmail.com>
12412 M:      Neil Horman <nhorman@tuxdriver.com>
12413 L:      linux-sctp@vger.kernel.org
12414 W:      http://lksctp.sourceforge.net
12415 S:      Maintained
12416 F:      Documentation/networking/sctp.txt
12417 F:      include/linux/sctp.h
12418 F:      include/uapi/linux/sctp.h
12419 F:      include/net/sctp/
12420 F:      net/sctp/
12421
12422 SCx200 CPU SUPPORT
12423 M:      Jim Cromie <jim.cromie@gmail.com>
12424 S:      Odd Fixes
12425 F:      Documentation/i2c/busses/scx200_acb
12426 F:      arch/x86/platform/scx200/
12427 F:      drivers/watchdog/scx200_wdt.c
12428 F:      drivers/i2c/busses/scx200*
12429 F:      drivers/mtd/maps/scx200_docflash.c
12430 F:      include/linux/scx200.h
12431
12432 SCx200 GPIO DRIVER
12433 M:      Jim Cromie <jim.cromie@gmail.com>
12434 S:      Maintained
12435 F:      drivers/char/scx200_gpio.c
12436 F:      include/linux/scx200_gpio.h
12437
12438 SCx200 HRT CLOCKSOURCE DRIVER
12439 M:      Jim Cromie <jim.cromie@gmail.com>
12440 S:      Maintained
12441 F:      drivers/clocksource/scx200_hrt.c
12442
12443 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12444 M:      Sascha Sommer <saschasommer@freenet.de>
12445 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12446 S:      Maintained
12447 F:      drivers/mmc/host/sdricoh_cs.c
12448
12449 SECURE COMPUTING
12450 M:      Kees Cook <keescook@chromium.org>
12451 R:      Andy Lutomirski <luto@amacapital.net>
12452 R:      Will Drewry <wad@chromium.org>
12453 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12454 S:      Supported
12455 F:      kernel/seccomp.c
12456 F:      include/uapi/linux/seccomp.h
12457 F:      include/linux/seccomp.h
12458 F:      tools/testing/selftests/seccomp/*
12459 F:      tools/testing/selftests/kselftest_harness.h
12460 F:      Documentation/userspace-api/seccomp_filter.rst
12461 K:      \bsecure_computing
12462 K:      \bTIF_SECCOMP\b
12463
12464 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12465 M:      Al Cooper <alcooperx@gmail.com>
12466 L:      linux-mmc@vger.kernel.org
12467 L:      bcm-kernel-feedback-list@broadcom.com
12468 S:      Maintained
12469 F:      drivers/mmc/host/sdhci-brcmstb*
12470
12471 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12472 M:      Adrian Hunter <adrian.hunter@intel.com>
12473 L:      linux-mmc@vger.kernel.org
12474 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12475 S:      Maintained
12476 F:      drivers/mmc/host/sdhci*
12477 F:      include/linux/mmc/sdhci*
12478
12479 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12480 M:      Ben Dooks <ben-linux@fluff.org>
12481 M:      Jaehoon Chung <jh80.chung@samsung.com>
12482 L:      linux-mmc@vger.kernel.org
12483 S:      Maintained
12484 F:      drivers/mmc/host/sdhci-s3c*
12485
12486 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12487 M:      Viresh Kumar <vireshk@kernel.org>
12488 L:      linux-mmc@vger.kernel.org
12489 S:      Maintained
12490 F:      drivers/mmc/host/sdhci-spear.c
12491
12492 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12493 M:      Kishon Vijay Abraham I <kishon@ti.com>
12494 L:      linux-mmc@vger.kernel.org
12495 S:      Maintained
12496 F:      drivers/mmc/host/sdhci-omap.c
12497
12498 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12499 M:      Scott Bauer <scott.bauer@intel.com>
12500 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12501 L:      linux-block@vger.kernel.org
12502 S:      Supported
12503 F:      block/sed*
12504 F:      block/opal_proto.h
12505 F:      include/linux/sed*
12506 F:      include/uapi/linux/sed*
12507
12508 SECURITY CONTACT
12509 M:      Security Officers <security@kernel.org>
12510 S:      Supported
12511
12512 SECURITY SUBSYSTEM
12513 M:      James Morris <jmorris@namei.org>
12514 M:      "Serge E. Hallyn" <serge@hallyn.com>
12515 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12516 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12517 W:      http://kernsec.org/
12518 S:      Supported
12519 F:      security/
12520
12521 SELINUX SECURITY MODULE
12522 M:      Paul Moore <paul@paul-moore.com>
12523 M:      Stephen Smalley <sds@tycho.nsa.gov>
12524 M:      Eric Paris <eparis@parisplace.org>
12525 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12526 W:      https://selinuxproject.org
12527 W:      https://github.com/SELinuxProject
12528 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12529 S:      Supported
12530 F:      include/linux/selinux*
12531 F:      security/selinux/
12532 F:      scripts/selinux/
12533 F:      Documentation/admin-guide/LSM/SELinux.rst
12534
12535 SENSABLE PHANTOM
12536 M:      Jiri Slaby <jirislaby@gmail.com>
12537 S:      Maintained
12538 F:      drivers/misc/phantom.c
12539 F:      include/uapi/linux/phantom.h
12540
12541 SERIAL DEVICE BUS
12542 M:      Rob Herring <robh@kernel.org>
12543 L:      linux-serial@vger.kernel.org
12544 S:      Maintained
12545 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12546 F:      drivers/tty/serdev/
12547 F:      include/linux/serdev.h
12548
12549 SERIAL DRIVERS
12550 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12551 L:      linux-serial@vger.kernel.org
12552 S:      Maintained
12553 F:      Documentation/devicetree/bindings/serial/
12554 F:      drivers/tty/serial/
12555
12556 SERIAL IR RECEIVER
12557 M:      Sean Young <sean@mess.org>
12558 L:      linux-media@vger.kernel.org
12559 S:      Maintained
12560 F:      drivers/media/rc/serial_ir.c
12561
12562 SFC NETWORK DRIVER
12563 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12564 M:      Edward Cree <ecree@solarflare.com>
12565 M:      Bert Kenward <bkenward@solarflare.com>
12566 L:      netdev@vger.kernel.org
12567 S:      Supported
12568 F:      drivers/net/ethernet/sfc/
12569
12570 SGI GRU DRIVER
12571 M:      Dimitri Sivanich <sivanich@sgi.com>
12572 S:      Maintained
12573 F:      drivers/misc/sgi-gru/
12574
12575 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12576 M:      Pat Gefre <pfg@sgi.com>
12577 L:      linux-ia64@vger.kernel.org
12578 S:      Supported
12579 F:      Documentation/ia64/serial.txt
12580 F:      drivers/tty/serial/ioc?_serial.c
12581 F:      include/linux/ioc?.h
12582
12583 SGI XP/XPC/XPNET DRIVER
12584 M:      Cliff Whickman <cpw@sgi.com>
12585 M:      Robin Holt <robinmholt@gmail.com>
12586 S:      Maintained
12587 F:      drivers/misc/sgi-xp/
12588
12589 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12590 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12591 L:      linux-s390@vger.kernel.org
12592 W:      http://www.ibm.com/developerworks/linux/linux390/
12593 S:      Supported
12594 F:      net/smc/
12595
12596 SH_VEU V4L2 MEM2MEM DRIVER
12597 L:      linux-media@vger.kernel.org
12598 S:      Orphan
12599 F:      drivers/media/platform/sh_veu.c
12600
12601 SH_VOU V4L2 OUTPUT DRIVER
12602 L:      linux-media@vger.kernel.org
12603 S:      Orphan
12604 F:      drivers/media/platform/sh_vou.c
12605 F:      include/media/drv-intf/sh_vou.h
12606
12607 SI2157 MEDIA DRIVER
12608 M:      Antti Palosaari <crope@iki.fi>
12609 L:      linux-media@vger.kernel.org
12610 W:      https://linuxtv.org
12611 W:      http://palosaari.fi/linux/
12612 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12613 T:      git git://linuxtv.org/anttip/media_tree.git
12614 S:      Maintained
12615 F:      drivers/media/tuners/si2157*
12616
12617 SI2165 MEDIA DRIVER
12618 M:      Matthias Schwarzott <zzam@gentoo.org>
12619 L:      linux-media@vger.kernel.org
12620 W:      https://linuxtv.org
12621 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12622 S:      Maintained
12623 F:      drivers/media/dvb-frontends/si2165*
12624
12625 SI2168 MEDIA DRIVER
12626 M:      Antti Palosaari <crope@iki.fi>
12627 L:      linux-media@vger.kernel.org
12628 W:      https://linuxtv.org
12629 W:      http://palosaari.fi/linux/
12630 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12631 T:      git git://linuxtv.org/anttip/media_tree.git
12632 S:      Maintained
12633 F:      drivers/media/dvb-frontends/si2168*
12634
12635 SI470X FM RADIO RECEIVER I2C DRIVER
12636 M:      Hans Verkuil <hverkuil@xs4all.nl>
12637 L:      linux-media@vger.kernel.org
12638 T:      git git://linuxtv.org/media_tree.git
12639 W:      https://linuxtv.org
12640 S:      Odd Fixes
12641 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12642
12643 SI470X FM RADIO RECEIVER USB DRIVER
12644 M:      Hans Verkuil <hverkuil@xs4all.nl>
12645 L:      linux-media@vger.kernel.org
12646 T:      git git://linuxtv.org/media_tree.git
12647 W:      https://linuxtv.org
12648 S:      Maintained
12649 F:      drivers/media/radio/si470x/radio-si470x-common.c
12650 F:      drivers/media/radio/si470x/radio-si470x.h
12651 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12652
12653 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12654 M:      Eduardo Valentin <edubezval@gmail.com>
12655 L:      linux-media@vger.kernel.org
12656 T:      git git://linuxtv.org/media_tree.git
12657 W:      https://linuxtv.org
12658 S:      Odd Fixes
12659 F:      drivers/media/radio/si4713/si4713.?
12660
12661 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12662 M:      Eduardo Valentin <edubezval@gmail.com>
12663 L:      linux-media@vger.kernel.org
12664 T:      git git://linuxtv.org/media_tree.git
12665 W:      https://linuxtv.org
12666 S:      Odd Fixes
12667 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12668
12669 SI4713 FM RADIO TRANSMITTER USB DRIVER
12670 M:      Hans Verkuil <hverkuil@xs4all.nl>
12671 L:      linux-media@vger.kernel.org
12672 T:      git git://linuxtv.org/media_tree.git
12673 W:      https://linuxtv.org
12674 S:      Maintained
12675 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12676
12677 SIANO DVB DRIVER
12678 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12679 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12680 L:      linux-media@vger.kernel.org
12681 W:      https://linuxtv.org
12682 T:      git git://linuxtv.org/media_tree.git
12683 S:      Odd fixes
12684 F:      drivers/media/common/siano/
12685 F:      drivers/media/usb/siano/
12686 F:      drivers/media/usb/siano/
12687 F:      drivers/media/mmc/siano/
12688
12689 SILEAD TOUCHSCREEN DRIVER
12690 M:      Hans de Goede <hdegoede@redhat.com>
12691 L:      linux-input@vger.kernel.org
12692 L:      platform-driver-x86@vger.kernel.org
12693 S:      Maintained
12694 F:      drivers/input/touchscreen/silead.c
12695 F:      drivers/platform/x86/silead_dmi.c
12696
12697 SILICON MOTION SM712 FRAME BUFFER DRIVER
12698 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12699 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12700 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12701 L:      linux-fbdev@vger.kernel.org
12702 S:      Maintained
12703 F:      drivers/video/fbdev/sm712*
12704 F:      Documentation/fb/sm712fb.txt
12705
12706 SIMPLE FIRMWARE INTERFACE (SFI)
12707 M:      Len Brown <lenb@kernel.org>
12708 L:      sfi-devel@simplefirmware.org
12709 W:      http://simplefirmware.org/
12710 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12711 S:      Supported
12712 F:      arch/x86/platform/sfi/
12713 F:      drivers/sfi/
12714 F:      include/linux/sfi*.h
12715
12716 SIMPLEFB FB DRIVER
12717 M:      Hans de Goede <hdegoede@redhat.com>
12718 L:      linux-fbdev@vger.kernel.org
12719 S:      Maintained
12720 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12721 F:      drivers/video/fbdev/simplefb.c
12722 F:      include/linux/platform_data/simplefb.h
12723
12724 SIMTEC EB110ATX (Chalice CATS)
12725 P:      Ben Dooks
12726 P:      Vincent Sanders <vince@simtec.co.uk>
12727 M:      Simtec Linux Team <linux@simtec.co.uk>
12728 W:      http://www.simtec.co.uk/products/EB110ATX/
12729 S:      Supported
12730
12731 SIMTEC EB2410ITX (BAST)
12732 P:      Ben Dooks
12733 P:      Vincent Sanders <vince@simtec.co.uk>
12734 M:      Simtec Linux Team <linux@simtec.co.uk>
12735 W:      http://www.simtec.co.uk/products/EB2410ITX/
12736 S:      Supported
12737 F:      arch/arm/mach-s3c24xx/mach-bast.c
12738 F:      arch/arm/mach-s3c24xx/bast-ide.c
12739 F:      arch/arm/mach-s3c24xx/bast-irq.c
12740
12741 SIPHASH PRF ROUTINES
12742 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12743 S:      Maintained
12744 F:      lib/siphash.c
12745 F:      lib/test_siphash.c
12746 F:      include/linux/siphash.h
12747
12748 SIOX
12749 M:      Gavin Schenk <g.schenk@eckelmann.de>
12750 M:      Uwe Kleine-König <kernel@pengutronix.de>
12751 S:      Supported
12752 F:      drivers/siox/*
12753 F:      include/trace/events/siox.h
12754
12755 SIS 190 ETHERNET DRIVER
12756 M:      Francois Romieu <romieu@fr.zoreil.com>
12757 L:      netdev@vger.kernel.org
12758 S:      Maintained
12759 F:      drivers/net/ethernet/sis/sis190.c
12760
12761 SIS 900/7016 FAST ETHERNET DRIVER
12762 M:      Daniele Venzano <venza@brownhat.org>
12763 W:      http://www.brownhat.org/sis900.html
12764 L:      netdev@vger.kernel.org
12765 S:      Maintained
12766 F:      drivers/net/ethernet/sis/sis900.*
12767
12768 SIS FRAMEBUFFER DRIVER
12769 M:      Thomas Winischhofer <thomas@winischhofer.net>
12770 W:      http://www.winischhofer.net/linuxsisvga.shtml
12771 S:      Maintained
12772 F:      Documentation/fb/sisfb.txt
12773 F:      drivers/video/fbdev/sis/
12774 F:      include/video/sisfb.h
12775
12776 SIS USB2VGA DRIVER
12777 M:      Thomas Winischhofer <thomas@winischhofer.net>
12778 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12779 S:      Maintained
12780 F:      drivers/usb/misc/sisusbvga/
12781
12782 SLAB ALLOCATOR
12783 M:      Christoph Lameter <cl@linux.com>
12784 M:      Pekka Enberg <penberg@kernel.org>
12785 M:      David Rientjes <rientjes@google.com>
12786 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12787 M:      Andrew Morton <akpm@linux-foundation.org>
12788 L:      linux-mm@kvack.org
12789 S:      Maintained
12790 F:      include/linux/sl?b*.h
12791 F:      mm/sl?b*
12792
12793 SLEEPABLE READ-COPY UPDATE (SRCU)
12794 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12795 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12796 M:      Josh Triplett <josh@joshtriplett.org>
12797 R:      Steven Rostedt <rostedt@goodmis.org>
12798 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12799 L:      linux-kernel@vger.kernel.org
12800 W:      http://www.rdrop.com/users/paulmck/RCU/
12801 S:      Supported
12802 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12803 F:      include/linux/srcu.h
12804 F:      kernel/rcu/srcu.c
12805
12806 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
12807 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
12808 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12809 S:      Maintained
12810 F:      drivers/slimbus/
12811 F:      Documentation/devicetree/bindings/slimbus/
12812 F:      include/linux/slimbus.h
12813
12814 SMACK SECURITY MODULE
12815 M:      Casey Schaufler <casey@schaufler-ca.com>
12816 L:      linux-security-module@vger.kernel.org
12817 W:      http://schaufler-ca.com
12818 T:      git git://github.com/cschaufler/smack-next
12819 S:      Maintained
12820 F:      Documentation/admin-guide/LSM/Smack.rst
12821 F:      security/smack/
12822
12823 SMC91x ETHERNET DRIVER
12824 M:      Nicolas Pitre <nico@fluxnic.net>
12825 S:      Odd Fixes
12826 F:      drivers/net/ethernet/smsc/smc91x.*
12827
12828 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12829 M:      Sakari Ailus <sakari.ailus@iki.fi>
12830 L:      linux-media@vger.kernel.org
12831 S:      Maintained
12832 F:      drivers/media/i2c/smiapp/
12833 F:      include/media/i2c/smiapp.h
12834 F:      drivers/media/i2c/smiapp-pll.c
12835 F:      drivers/media/i2c/smiapp-pll.h
12836 F:      include/uapi/linux/smiapp.h
12837 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12838
12839 SMM665 HARDWARE MONITOR DRIVER
12840 M:      Guenter Roeck <linux@roeck-us.net>
12841 L:      linux-hwmon@vger.kernel.org
12842 S:      Maintained
12843 F:      Documentation/hwmon/smm665
12844 F:      drivers/hwmon/smm665.c
12845
12846 SMSC EMC2103 HARDWARE MONITOR DRIVER
12847 M:      Steve Glendinning <steve.glendinning@shawell.net>
12848 L:      linux-hwmon@vger.kernel.org
12849 S:      Maintained
12850 F:      Documentation/hwmon/emc2103
12851 F:      drivers/hwmon/emc2103.c
12852
12853 SMSC SCH5627 HARDWARE MONITOR DRIVER
12854 M:      Hans de Goede <hdegoede@redhat.com>
12855 L:      linux-hwmon@vger.kernel.org
12856 S:      Supported
12857 F:      Documentation/hwmon/sch5627
12858 F:      drivers/hwmon/sch5627.c
12859
12860 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12861 M:      Steve Glendinning <steve.glendinning@shawell.net>
12862 L:      linux-fbdev@vger.kernel.org
12863 S:      Maintained
12864 F:      drivers/video/fbdev/smscufx.c
12865
12866 SMSC47B397 HARDWARE MONITOR DRIVER
12867 M:      Jean Delvare <jdelvare@suse.com>
12868 L:      linux-hwmon@vger.kernel.org
12869 S:      Maintained
12870 F:      Documentation/hwmon/smsc47b397
12871 F:      drivers/hwmon/smsc47b397.c
12872
12873 SMSC911x ETHERNET DRIVER
12874 M:      Steve Glendinning <steve.glendinning@shawell.net>
12875 L:      netdev@vger.kernel.org
12876 S:      Maintained
12877 F:      include/linux/smsc911x.h
12878 F:      drivers/net/ethernet/smsc/smsc911x.*
12879
12880 SMSC9420 PCI ETHERNET DRIVER
12881 M:      Steve Glendinning <steve.glendinning@shawell.net>
12882 L:      netdev@vger.kernel.org
12883 S:      Maintained
12884 F:      drivers/net/ethernet/smsc/smsc9420.*
12885
12886 SOC-CAMERA V4L2 SUBSYSTEM
12887 L:      linux-media@vger.kernel.org
12888 T:      git git://linuxtv.org/media_tree.git
12889 S:      Orphan
12890 F:      include/media/soc*
12891 F:      drivers/media/i2c/soc_camera/
12892 F:      drivers/media/platform/soc_camera/
12893
12894 SOCIONEXT UNIPHIER SOUND DRIVER
12895 M:      Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
12896 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12897 S:      Maintained
12898 F:      sound/soc/uniphier/
12899
12900 SOEKRIS NET48XX LED SUPPORT
12901 M:      Chris Boot <bootc@bootc.net>
12902 S:      Maintained
12903 F:      drivers/leds/leds-net48xx.c
12904
12905 SOFT-ROCE DRIVER (rxe)
12906 M:      Moni Shoua <monis@mellanox.com>
12907 L:      linux-rdma@vger.kernel.org
12908 S:      Supported
12909 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12910 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12911 F:      drivers/infiniband/sw/rxe/
12912 F:      include/uapi/rdma/rdma_user_rxe.h
12913
12914 SOFTLOGIC 6x10 MPEG CODEC
12915 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12916 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12917 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12918 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12919 M:      Ismael Luceno <ismael@iodev.co.uk>
12920 L:      linux-media@vger.kernel.org
12921 S:      Supported
12922 F:      drivers/media/pci/solo6x10/
12923
12924 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
12925 M:      James Morse <james.morse@arm.com>
12926 L:      linux-arm-kernel@lists.infradead.org
12927 S:      Maintained
12928 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
12929 F:      drivers/firmware/arm_sdei.c
12930 F:      include/linux/sdei.h
12931 F:      include/uapi/linux/sdei.h
12932
12933 SOFTWARE RAID (Multiple Disks) SUPPORT
12934 M:      Shaohua Li <shli@kernel.org>
12935 L:      linux-raid@vger.kernel.org
12936 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12937 S:      Supported
12938 F:      drivers/md/Makefile
12939 F:      drivers/md/Kconfig
12940 F:      drivers/md/md*
12941 F:      drivers/md/raid*
12942 F:      include/linux/raid/
12943 F:      include/uapi/linux/raid/
12944
12945 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
12946 M:      Jassi Brar <jaswinder.singh@linaro.org>
12947 L:      netdev@vger.kernel.org
12948 S:      Maintained
12949 F:      drivers/net/ethernet/socionext/netsec.c
12950 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
12951
12952 SOLIDRUN CLEARFOG SUPPORT
12953 M:      Russell King <linux@armlinux.org.uk>
12954 S:      Maintained
12955 F:      arch/arm/boot/dts/armada-388-clearfog*
12956 F:      arch/arm/boot/dts/armada-38x-solidrun-*
12957
12958 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
12959 M:      Russell King <linux@armlinux.org.uk>
12960 S:      Maintained
12961 F:      arch/arm/boot/dts/imx6*-cubox-i*
12962 F:      arch/arm/boot/dts/imx6*-hummingboard*
12963 F:      arch/arm/boot/dts/imx6*-sr-*
12964
12965 SONIC NETWORK DRIVER
12966 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12967 L:      netdev@vger.kernel.org
12968 S:      Maintained
12969 F:      drivers/net/ethernet/natsemi/sonic.*
12970
12971 SONICS SILICON BACKPLANE DRIVER (SSB)
12972 M:      Michael Buesch <m@bues.ch>
12973 L:      linux-wireless@vger.kernel.org
12974 S:      Maintained
12975 F:      drivers/ssb/
12976 F:      include/linux/ssb/
12977
12978 SONY IMX274 SENSOR DRIVER
12979 M:      Leon Luo <leonl@leopardimaging.com>
12980 L:      linux-media@vger.kernel.org
12981 T:      git git://linuxtv.org/media_tree.git
12982 S:      Maintained
12983 F:      drivers/media/i2c/imx274.c
12984 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
12985
12986 SONY MEMORYSTICK CARD SUPPORT
12987 M:      Alex Dubov <oakad@yahoo.com>
12988 W:      http://tifmxx.berlios.de/
12989 S:      Maintained
12990 F:      drivers/memstick/host/tifm_ms.c
12991
12992 SONY MEMORYSTICK STANDARD SUPPORT
12993 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12994 S:      Maintained
12995 F:      drivers/memstick/core/ms_block.*
12996
12997 SONY VAIO CONTROL DEVICE DRIVER
12998 M:      Mattia Dongili <malattia@linux.it>
12999 L:      platform-driver-x86@vger.kernel.org
13000 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13001 S:      Maintained
13002 F:      Documentation/laptops/sony-laptop.txt
13003 F:      drivers/char/sonypi.c
13004 F:      drivers/platform/x86/sony-laptop.c
13005 F:      include/linux/sony-laptop.h
13006
13007 SOUND
13008 M:      Jaroslav Kysela <perex@perex.cz>
13009 M:      Takashi Iwai <tiwai@suse.com>
13010 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13011 W:      http://www.alsa-project.org/
13012 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13013 T:      git git://git.alsa-project.org/alsa-kernel.git
13014 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13015 S:      Maintained
13016 F:      Documentation/sound/
13017 F:      include/sound/
13018 F:      include/uapi/sound/
13019 F:      sound/
13020
13021 SOUND - COMPRESSED AUDIO
13022 M:      Vinod Koul <vinod.koul@intel.com>
13023 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13024 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13025 S:      Supported
13026 F:      Documentation/sound/alsa/compress_offload.txt
13027 F:      include/sound/compress_driver.h
13028 F:      include/uapi/sound/compress_*
13029 F:      sound/core/compress_offload.c
13030 F:      sound/soc/soc-compress.c
13031
13032 SOUND - DMAENGINE HELPERS
13033 M:      Lars-Peter Clausen <lars@metafoo.de>
13034 S:      Supported
13035 F:      include/sound/dmaengine_pcm.h
13036 F:      sound/core/pcm_dmaengine.c
13037 F:      sound/soc/soc-generic-dmaengine-pcm.c
13038
13039 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13040 M:      Liam Girdwood <lgirdwood@gmail.com>
13041 M:      Mark Brown <broonie@kernel.org>
13042 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13043 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13044 W:      http://alsa-project.org/main/index.php/ASoC
13045 S:      Supported
13046 F:      Documentation/devicetree/bindings/sound/
13047 F:      Documentation/sound/alsa/soc/
13048 F:      sound/soc/
13049 F:      include/sound/soc*
13050
13051 SOUNDWIRE SUBSYSTEM
13052 M:      Vinod Koul <vinod.koul@intel.com>
13053 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13054 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13055 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13056 S:      Supported
13057 F:      Documentation/driver-api/soundwire/
13058 F:      drivers/soundwire/
13059 F:      include/linux/soundwire/
13060
13061 SP2 MEDIA DRIVER
13062 M:      Olli Salonen <olli.salonen@iki.fi>
13063 L:      linux-media@vger.kernel.org
13064 W:      https://linuxtv.org
13065 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13066 S:      Maintained
13067 F:      drivers/media/dvb-frontends/sp2*
13068
13069 SPARC + UltraSPARC (sparc/sparc64)
13070 M:      "David S. Miller" <davem@davemloft.net>
13071 L:      sparclinux@vger.kernel.org
13072 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13073 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13074 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13075 S:      Maintained
13076 F:      arch/sparc/
13077 F:      drivers/sbus/
13078
13079 SPARC SERIAL DRIVERS
13080 M:      "David S. Miller" <davem@davemloft.net>
13081 L:      sparclinux@vger.kernel.org
13082 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13083 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13084 S:      Maintained
13085 F:      include/linux/sunserialcore.h
13086 F:      drivers/tty/serial/suncore.c
13087 F:      drivers/tty/serial/sunhv.c
13088 F:      drivers/tty/serial/sunsab.c
13089 F:      drivers/tty/serial/sunsab.h
13090 F:      drivers/tty/serial/sunsu.c
13091 F:      drivers/tty/serial/sunzilog.c
13092 F:      drivers/tty/serial/sunzilog.h
13093 F:      drivers/tty/vcc.c
13094
13095 SPARSE CHECKER
13096 M:      "Christopher Li" <sparse@chrisli.org>
13097 L:      linux-sparse@vger.kernel.org
13098 W:      https://sparse.wiki.kernel.org/
13099 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13100 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13101 S:      Maintained
13102 F:      include/linux/compiler.h
13103
13104 SPEAR CLOCK FRAMEWORK SUPPORT
13105 M:      Viresh Kumar <vireshk@kernel.org>
13106 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13107 W:      http://www.st.com/spear
13108 S:      Maintained
13109 F:      drivers/clk/spear/
13110
13111 SPEAR PLATFORM SUPPORT
13112 M:      Viresh Kumar <vireshk@kernel.org>
13113 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13114 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13115 W:      http://www.st.com/spear
13116 S:      Maintained
13117 F:      arch/arm/boot/dts/spear*
13118 F:      arch/arm/mach-spear/
13119
13120 SPI NOR SUBSYSTEM
13121 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
13122 M:      Marek Vasut <marek.vasut@gmail.com>
13123 L:      linux-mtd@lists.infradead.org
13124 W:      http://www.linux-mtd.infradead.org/
13125 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13126 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13127 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13128 S:      Maintained
13129 F:      drivers/mtd/spi-nor/
13130 F:      include/linux/mtd/spi-nor.h
13131
13132 SPI SUBSYSTEM
13133 M:      Mark Brown <broonie@kernel.org>
13134 L:      linux-spi@vger.kernel.org
13135 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13136 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13137 S:      Maintained
13138 F:      Documentation/devicetree/bindings/spi/
13139 F:      Documentation/spi/
13140 F:      drivers/spi/
13141 F:      include/linux/spi/
13142 F:      include/uapi/linux/spi/
13143 F:      tools/spi/
13144
13145 SPIDERNET NETWORK DRIVER for CELL
13146 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13147 L:      netdev@vger.kernel.org
13148 S:      Supported
13149 F:      Documentation/networking/spider_net.txt
13150 F:      drivers/net/ethernet/toshiba/spider_net*
13151
13152 SPMI SUBSYSTEM
13153 R:      Stephen Boyd <sboyd@kernel.org>
13154 L:      linux-arm-msm@vger.kernel.org
13155 F:      Documentation/devicetree/bindings/spmi/
13156 F:      drivers/spmi/
13157 F:      include/dt-bindings/spmi/spmi.h
13158 F:      include/linux/spmi.h
13159 F:      include/trace/events/spmi.h
13160
13161 SPU FILE SYSTEM
13162 M:      Jeremy Kerr <jk@ozlabs.org>
13163 L:      linuxppc-dev@lists.ozlabs.org
13164 W:      http://www.ibm.com/developerworks/power/cell/
13165 S:      Supported
13166 F:      Documentation/filesystems/spufs.txt
13167 F:      arch/powerpc/platforms/cell/spufs/
13168
13169 SQUASHFS FILE SYSTEM
13170 M:      Phillip Lougher <phillip@squashfs.org.uk>
13171 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13172 W:      http://squashfs.org.uk
13173 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13174 S:      Maintained
13175 F:      Documentation/filesystems/squashfs.txt
13176 F:      fs/squashfs/
13177
13178 SRM (Alpha) environment access
13179 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13180 S:      Maintained
13181 F:      arch/alpha/kernel/srm_env.c
13182
13183 STABLE BRANCH
13184 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13185 L:      stable@vger.kernel.org
13186 S:      Supported
13187 F:      Documentation/process/stable-kernel-rules.rst
13188
13189 STAGING - ATOMISP DRIVER
13190 M:      Alan Cox <alan@linux.intel.com>
13191 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13192 L:      linux-media@vger.kernel.org
13193 S:      Maintained
13194 F:      drivers/staging/media/atomisp/
13195
13196 STAGING - COMEDI
13197 M:      Ian Abbott <abbotti@mev.co.uk>
13198 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13199 S:      Odd Fixes
13200 F:      drivers/staging/comedi/
13201
13202 STAGING - FLARION FT1000 DRIVERS
13203 M:      Marek Belisko <marek.belisko@gmail.com>
13204 S:      Odd Fixes
13205 F:      drivers/staging/ft1000/
13206
13207 STAGING - INDUSTRIAL IO
13208 M:      Jonathan Cameron <jic23@kernel.org>
13209 L:      linux-iio@vger.kernel.org
13210 S:      Odd Fixes
13211 F:      Documentation/devicetree/bindings/staging/iio/
13212 F:      drivers/staging/iio/
13213
13214 STAGING - LUSTRE PARALLEL FILESYSTEM
13215 M:      Oleg Drokin <oleg.drokin@intel.com>
13216 M:      Andreas Dilger <andreas.dilger@intel.com>
13217 M:      James Simmons <jsimmons@infradead.org>
13218 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
13219 W:      http://wiki.lustre.org/
13220 S:      Maintained
13221 F:      drivers/staging/lustre
13222
13223 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13224 M:      Marc Dietrich <marvin24@gmx.de>
13225 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13226 L:      linux-tegra@vger.kernel.org
13227 S:      Maintained
13228 F:      drivers/staging/nvec/
13229
13230 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13231 M:      Jens Frederich <jfrederich@gmail.com>
13232 M:      Daniel Drake <dsd@laptop.org>
13233 M:      Jon Nettleton <jon.nettleton@gmail.com>
13234 W:      http://wiki.laptop.org/go/DCON
13235 S:      Maintained
13236 F:      drivers/staging/olpc_dcon/
13237
13238 STAGING - REALTEK RTL8712U DRIVERS
13239 M:      Larry Finger <Larry.Finger@lwfinger.net>
13240 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13241 S:      Odd Fixes
13242 F:      drivers/staging/rtl8712/
13243
13244 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13245 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13246 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13247 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13248 L:      linux-fbdev@vger.kernel.org
13249 S:      Maintained
13250 F:      drivers/staging/sm750fb/
13251
13252 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13253 M:      William Hubbs <w.d.hubbs@gmail.com>
13254 M:      Chris Brannon <chris@the-brannons.com>
13255 M:      Kirk Reiser <kirk@reisers.ca>
13256 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13257 L:      speakup@linux-speakup.org
13258 W:      http://www.linux-speakup.org/
13259 S:      Odd Fixes
13260 F:      drivers/staging/speakup/
13261
13262 STAGING - VIA VT665X DRIVERS
13263 M:      Forest Bond <forest@alittletooquiet.net>
13264 S:      Odd Fixes
13265 F:      drivers/staging/vt665?/
13266
13267 STAGING - WILC1000 WIFI DRIVER
13268 M:      Aditya Shankar <aditya.shankar@microchip.com>
13269 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13270 L:      linux-wireless@vger.kernel.org
13271 S:      Supported
13272 F:      drivers/staging/wilc1000/
13273
13274 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13275 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13276 S:      Odd Fixes
13277 F:      drivers/staging/xgifb/
13278
13279 STAGING SUBSYSTEM
13280 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13281 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13282 L:      devel@driverdev.osuosl.org
13283 S:      Supported
13284 F:      drivers/staging/
13285
13286 STARFIRE/DURALAN NETWORK DRIVER
13287 M:      Ion Badulescu <ionut@badula.org>
13288 S:      Odd Fixes
13289 F:      drivers/net/ethernet/adaptec/starfire*
13290
13291 STEC S1220 SKD DRIVER
13292 M:      Bart Van Assche <bart.vanassche@wdc.com>
13293 L:      linux-block@vger.kernel.org
13294 S:      Maintained
13295 F:      drivers/block/skd*[ch]
13296
13297 STI CEC DRIVER
13298 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13299 S:      Maintained
13300 F:      drivers/staging/media/st-cec/
13301 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13302
13303 STK1160 USB VIDEO CAPTURE DRIVER
13304 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13305 L:      linux-media@vger.kernel.org
13306 T:      git git://linuxtv.org/media_tree.git
13307 S:      Maintained
13308 F:      drivers/media/usb/stk1160/
13309
13310 STMMAC ETHERNET DRIVER
13311 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13312 M:      Alexandre Torgue <alexandre.torgue@st.com>
13313 L:      netdev@vger.kernel.org
13314 W:      http://www.stlinux.com
13315 S:      Supported
13316 F:      drivers/net/ethernet/stmicro/stmmac/
13317
13318 SUN3/3X
13319 M:      Sam Creasey <sammy@sammy.net>
13320 W:      http://sammy.net/sun3/
13321 S:      Maintained
13322 F:      arch/m68k/kernel/*sun3*
13323 F:      arch/m68k/sun3*/
13324 F:      arch/m68k/include/asm/sun3*
13325 F:      drivers/net/ethernet/i825xx/sun3*
13326
13327 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13328 M:      Hans de Goede <hdegoede@redhat.com>
13329 L:      linux-input@vger.kernel.org
13330 S:      Maintained
13331 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13332 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13333
13334 SUNDANCE NETWORK DRIVER
13335 M:      Denis Kirjanov <kda@linux-powerpc.org>
13336 L:      netdev@vger.kernel.org
13337 S:      Maintained
13338 F:      drivers/net/ethernet/dlink/sundance.c
13339
13340 SUPERH
13341 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13342 M:      Rich Felker <dalias@libc.org>
13343 L:      linux-sh@vger.kernel.org
13344 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13345 S:      Maintained
13346 F:      Documentation/sh/
13347 F:      arch/sh/
13348 F:      drivers/sh/
13349
13350 SUSPEND TO RAM
13351 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13352 M:      Len Brown <len.brown@intel.com>
13353 M:      Pavel Machek <pavel@ucw.cz>
13354 L:      linux-pm@vger.kernel.org
13355 B:      https://bugzilla.kernel.org
13356 S:      Supported
13357 F:      Documentation/power/
13358 F:      arch/x86/kernel/acpi/
13359 F:      drivers/base/power/
13360 F:      kernel/power/
13361 F:      include/linux/suspend.h
13362 F:      include/linux/freezer.h
13363 F:      include/linux/pm.h
13364
13365 SVGA HANDLING
13366 M:      Martin Mares <mj@ucw.cz>
13367 L:      linux-video@atrey.karlin.mff.cuni.cz
13368 S:      Maintained
13369 F:      Documentation/svga.txt
13370 F:      arch/x86/boot/video*
13371
13372 SWIOTLB SUBSYSTEM
13373 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13374 L:      iommu@lists.linux-foundation.org
13375 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13376 S:      Supported
13377 F:      lib/swiotlb.c
13378 F:      arch/*/kernel/pci-swiotlb.c
13379 F:      include/linux/swiotlb.h
13380
13381 SWITCHDEV
13382 M:      Jiri Pirko <jiri@resnulli.us>
13383 M:      Ivan Vecera <ivecera@redhat.com>
13384 L:      netdev@vger.kernel.org
13385 S:      Supported
13386 F:      net/switchdev/
13387 F:      include/net/switchdev.h
13388
13389 SYNC FILE FRAMEWORK
13390 M:      Sumit Semwal <sumit.semwal@linaro.org>
13391 R:      Gustavo Padovan <gustavo@padovan.org>
13392 S:      Maintained
13393 L:      linux-media@vger.kernel.org
13394 L:      dri-devel@lists.freedesktop.org
13395 F:      drivers/dma-buf/sync_*
13396 F:      drivers/dma-buf/dma-fence*
13397 F:      drivers/dma-buf/sw_sync.c
13398 F:      include/linux/sync_file.h
13399 F:      include/uapi/linux/sync_file.h
13400 F:      Documentation/sync_file.txt
13401 T:      git git://anongit.freedesktop.org/drm/drm-misc
13402
13403 SYNOPSYS ARC ARCHITECTURE
13404 M:      Vineet Gupta <vgupta@synopsys.com>
13405 L:      linux-snps-arc@lists.infradead.org
13406 S:      Supported
13407 F:      arch/arc/
13408 F:      Documentation/devicetree/bindings/arc/*
13409 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13410 F:      drivers/clocksource/arc_timer.c
13411 F:      drivers/tty/serial/arc_uart.c
13412 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13413
13414 SYNOPSYS ARC HSDK SDP pll clock driver
13415 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13416 S:      Supported
13417 F:      drivers/clk/clk-hsdk-pll.c
13418 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13419
13420 SYNOPSYS ARC SDP clock driver
13421 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13422 S:      Supported
13423 F:      drivers/clk/axs10x/*
13424 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13425
13426 SYNOPSYS ARC SDP platform support
13427 M:      Alexey Brodkin <abrodkin@synopsys.com>
13428 S:      Supported
13429 F:      arch/arc/plat-axs10x
13430 F:      arch/arc/boot/dts/ax*
13431 F:      Documentation/devicetree/bindings/arc/axs10*
13432
13433 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13434 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13435 S:      Supported
13436 F:      drivers/reset/reset-axs10x.c
13437 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13438
13439 SYNOPSYS DESIGNWARE 8250 UART DRIVER
13440 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13441 S:      Maintained
13442 F:      drivers/tty/serial/8250/8250_dw.c
13443
13444 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13445 M:      Hoan Tran <hotran@apm.com>
13446 L:      linux-gpio@vger.kernel.org
13447 S:      Maintained
13448 F:      drivers/gpio/gpio-dwapb.c
13449 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13450
13451 SYNOPSYS DESIGNWARE DMAC DRIVER
13452 M:      Viresh Kumar <vireshk@kernel.org>
13453 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13454 S:      Maintained
13455 F:      include/linux/dma/dw.h
13456 F:      include/linux/platform_data/dma-dw.h
13457 F:      drivers/dma/dw/
13458
13459 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13460 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13461 L:      netdev@vger.kernel.org
13462 S:      Supported
13463 F:      drivers/net/ethernet/synopsys/
13464
13465 SYNOPSYS DESIGNWARE I2C DRIVER
13466 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13467 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13468 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13469 L:      linux-i2c@vger.kernel.org
13470 S:      Maintained
13471 F:      drivers/i2c/busses/i2c-designware-*
13472 F:      include/linux/platform_data/i2c-designware.h
13473
13474 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13475 M:      Jaehoon Chung <jh80.chung@samsung.com>
13476 L:      linux-mmc@vger.kernel.org
13477 S:      Maintained
13478 F:      drivers/mmc/host/dw_mmc*
13479
13480 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13481 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13482 S:      Supported
13483 F:      drivers/reset/reset-hsdk.c
13484 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13485 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13486
13487 SYSTEM CONFIGURATION (SYSCON)
13488 M:      Lee Jones <lee.jones@linaro.org>
13489 M:      Arnd Bergmann <arnd@arndb.de>
13490 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13491 S:      Supported
13492 F:      drivers/mfd/syscon.c
13493
13494 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
13495 M:      Sudeep Holla <sudeep.holla@arm.com>
13496 L:      linux-arm-kernel@lists.infradead.org
13497 S:      Maintained
13498 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
13499 F:      drivers/clk/clk-sc[mp]i.c
13500 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
13501 F:      drivers/firmware/arm_scpi.c
13502 F:      drivers/firmware/arm_scmi/
13503 F:      include/linux/sc[mp]i_protocol.h
13504
13505 SYSTEM RESET/SHUTDOWN DRIVERS
13506 M:      Sebastian Reichel <sre@kernel.org>
13507 L:      linux-pm@vger.kernel.org
13508 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13509 S:      Maintained
13510 F:      Documentation/devicetree/bindings/power/reset/
13511 F:      drivers/power/reset/
13512
13513 SYSTEM TRACE MODULE CLASS
13514 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13515 S:      Maintained
13516 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13517 F:      Documentation/trace/stm.txt
13518 F:      drivers/hwtracing/stm/
13519 F:      include/linux/stm.h
13520 F:      include/uapi/linux/stm.h
13521
13522 SYSV FILESYSTEM
13523 M:      Christoph Hellwig <hch@infradead.org>
13524 S:      Maintained
13525 F:      Documentation/filesystems/sysv-fs.txt
13526 F:      fs/sysv/
13527 F:      include/linux/sysv_fs.h
13528
13529 TARGET SUBSYSTEM
13530 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13531 L:      linux-scsi@vger.kernel.org
13532 L:      target-devel@vger.kernel.org
13533 W:      http://www.linux-iscsi.org
13534 W:      http://groups.google.com/group/linux-iscsi-target-dev
13535 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13536 S:      Supported
13537 F:      drivers/target/
13538 F:      include/target/
13539 F:      Documentation/target/
13540
13541 TASKSTATS STATISTICS INTERFACE
13542 M:      Balbir Singh <bsingharora@gmail.com>
13543 S:      Maintained
13544 F:      Documentation/accounting/taskstats*
13545 F:      include/linux/taskstats*
13546 F:      kernel/taskstats.c
13547
13548 TC subsystem
13549 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13550 M:      Cong Wang <xiyou.wangcong@gmail.com>
13551 M:      Jiri Pirko <jiri@resnulli.us>
13552 L:      netdev@vger.kernel.org
13553 S:      Maintained
13554 F:      include/net/pkt_cls.h
13555 F:      include/net/pkt_sched.h
13556 F:      include/net/tc_act/
13557 F:      include/uapi/linux/pkt_cls.h
13558 F:      include/uapi/linux/pkt_sched.h
13559 F:      include/uapi/linux/tc_act/
13560 F:      include/uapi/linux/tc_ematch/
13561 F:      net/sched/
13562
13563 TCP LOW PRIORITY MODULE
13564 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13565 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13566 W:      http://tcp-lp-mod.sourceforge.net/
13567 S:      Maintained
13568 F:      net/ipv4/tcp_lp.c
13569
13570 TDA10071 MEDIA DRIVER
13571 M:      Antti Palosaari <crope@iki.fi>
13572 L:      linux-media@vger.kernel.org
13573 W:      https://linuxtv.org
13574 W:      http://palosaari.fi/linux/
13575 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13576 T:      git git://linuxtv.org/anttip/media_tree.git
13577 S:      Maintained
13578 F:      drivers/media/dvb-frontends/tda10071*
13579
13580 TDA18212 MEDIA DRIVER
13581 M:      Antti Palosaari <crope@iki.fi>
13582 L:      linux-media@vger.kernel.org
13583 W:      https://linuxtv.org
13584 W:      http://palosaari.fi/linux/
13585 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13586 T:      git git://linuxtv.org/anttip/media_tree.git
13587 S:      Maintained
13588 F:      drivers/media/tuners/tda18212*
13589
13590 TDA18218 MEDIA DRIVER
13591 M:      Antti Palosaari <crope@iki.fi>
13592 L:      linux-media@vger.kernel.org
13593 W:      https://linuxtv.org
13594 W:      http://palosaari.fi/linux/
13595 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13596 T:      git git://linuxtv.org/anttip/media_tree.git
13597 S:      Maintained
13598 F:      drivers/media/tuners/tda18218*
13599
13600 TDA18250 MEDIA DRIVER
13601 M:      Olli Salonen <olli.salonen@iki.fi>
13602 L:      linux-media@vger.kernel.org
13603 W:      https://linuxtv.org
13604 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13605 T:      git git://linuxtv.org/media_tree.git
13606 S:      Maintained
13607 F:      drivers/media/tuners/tda18250*
13608
13609 TDA18271 MEDIA DRIVER
13610 M:      Michael Krufky <mkrufky@linuxtv.org>
13611 L:      linux-media@vger.kernel.org
13612 W:      https://linuxtv.org
13613 W:      http://github.com/mkrufky
13614 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13615 T:      git git://linuxtv.org/mkrufky/tuners.git
13616 S:      Maintained
13617 F:      drivers/media/tuners/tda18271*
13618
13619 TDA1997x MEDIA DRIVER
13620 M:      Tim Harvey <tharvey@gateworks.com>
13621 L:      linux-media@vger.kernel.org
13622 W:      https://linuxtv.org
13623 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13624 S:      Maintained
13625 F:      drivers/media/i2c/tda1997x.*
13626
13627 TDA827x MEDIA DRIVER
13628 M:      Michael Krufky <mkrufky@linuxtv.org>
13629 L:      linux-media@vger.kernel.org
13630 W:      https://linuxtv.org
13631 W:      http://github.com/mkrufky
13632 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13633 T:      git git://linuxtv.org/mkrufky/tuners.git
13634 S:      Maintained
13635 F:      drivers/media/tuners/tda8290.*
13636
13637 TDA8290 MEDIA DRIVER
13638 M:      Michael Krufky <mkrufky@linuxtv.org>
13639 L:      linux-media@vger.kernel.org
13640 W:      https://linuxtv.org
13641 W:      http://github.com/mkrufky
13642 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13643 T:      git git://linuxtv.org/mkrufky/tuners.git
13644 S:      Maintained
13645 F:      drivers/media/tuners/tda8290.*
13646
13647 TDA9840 MEDIA DRIVER
13648 M:      Hans Verkuil <hverkuil@xs4all.nl>
13649 L:      linux-media@vger.kernel.org
13650 T:      git git://linuxtv.org/media_tree.git
13651 W:      https://linuxtv.org
13652 S:      Maintained
13653 F:      drivers/media/i2c/tda9840*
13654
13655 TEA5761 TUNER DRIVER
13656 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13657 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13658 L:      linux-media@vger.kernel.org
13659 W:      https://linuxtv.org
13660 T:      git git://linuxtv.org/media_tree.git
13661 S:      Odd fixes
13662 F:      drivers/media/tuners/tea5761.*
13663
13664 TEA5767 TUNER DRIVER
13665 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13666 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13667 L:      linux-media@vger.kernel.org
13668 W:      https://linuxtv.org
13669 T:      git git://linuxtv.org/media_tree.git
13670 S:      Maintained
13671 F:      drivers/media/tuners/tea5767.*
13672
13673 TEA6415C MEDIA DRIVER
13674 M:      Hans Verkuil <hverkuil@xs4all.nl>
13675 L:      linux-media@vger.kernel.org
13676 T:      git git://linuxtv.org/media_tree.git
13677 W:      https://linuxtv.org
13678 S:      Maintained
13679 F:      drivers/media/i2c/tea6415c*
13680
13681 TEA6420 MEDIA DRIVER
13682 M:      Hans Verkuil <hverkuil@xs4all.nl>
13683 L:      linux-media@vger.kernel.org
13684 T:      git git://linuxtv.org/media_tree.git
13685 W:      https://linuxtv.org
13686 S:      Maintained
13687 F:      drivers/media/i2c/tea6420*
13688
13689 TEAM DRIVER
13690 M:      Jiri Pirko <jiri@resnulli.us>
13691 L:      netdev@vger.kernel.org
13692 S:      Supported
13693 F:      drivers/net/team/
13694 F:      include/linux/if_team.h
13695 F:      include/uapi/linux/if_team.h
13696
13697 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13698 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13699 S:      Maintained
13700 F:      arch/x86/platform/ts5500/
13701
13702 TECHNOTREND USB IR RECEIVER
13703 M:      Sean Young <sean@mess.org>
13704 L:      linux-media@vger.kernel.org
13705 S:      Maintained
13706 F:      drivers/media/rc/ttusbir.c
13707
13708 TECHWELL TW9910 VIDEO DECODER
13709 L:      linux-media@vger.kernel.org
13710 S:      Orphan
13711 F:      drivers/media/i2c/tw9910.c
13712 F:      include/media/i2c/tw9910.h
13713
13714 TEE SUBSYSTEM
13715 M:      Jens Wiklander <jens.wiklander@linaro.org>
13716 S:      Maintained
13717 F:      include/linux/tee_drv.h
13718 F:      include/uapi/linux/tee.h
13719 F:      drivers/tee/
13720 F:      Documentation/tee.txt
13721
13722 TEGRA ARCHITECTURE SUPPORT
13723 M:      Thierry Reding <thierry.reding@gmail.com>
13724 M:      Jonathan Hunter <jonathanh@nvidia.com>
13725 L:      linux-tegra@vger.kernel.org
13726 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13727 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13728 S:      Supported
13729 N:      [^a-z]tegra
13730
13731 TEGRA CLOCK DRIVER
13732 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13733 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13734 S:      Supported
13735 F:      drivers/clk/tegra/
13736
13737 TEGRA DMA DRIVERS
13738 M:      Laxman Dewangan <ldewangan@nvidia.com>
13739 M:      Jon Hunter <jonathanh@nvidia.com>
13740 S:      Supported
13741 F:      drivers/dma/tegra*
13742
13743 TEGRA I2C DRIVER
13744 M:      Laxman Dewangan <ldewangan@nvidia.com>
13745 S:      Supported
13746 F:      drivers/i2c/busses/i2c-tegra.c
13747
13748 TEGRA IOMMU DRIVERS
13749 M:      Thierry Reding <thierry.reding@gmail.com>
13750 L:      linux-tegra@vger.kernel.org
13751 S:      Supported
13752 F:      drivers/iommu/tegra*
13753
13754 TEGRA KBC DRIVER
13755 M:      Rakesh Iyer <riyer@nvidia.com>
13756 M:      Laxman Dewangan <ldewangan@nvidia.com>
13757 S:      Supported
13758 F:      drivers/input/keyboard/tegra-kbc.c
13759
13760 TEGRA PWM DRIVER
13761 M:      Thierry Reding <thierry.reding@gmail.com>
13762 S:      Supported
13763 F:      drivers/pwm/pwm-tegra.c
13764
13765 TEGRA SERIAL DRIVER
13766 M:      Laxman Dewangan <ldewangan@nvidia.com>
13767 S:      Supported
13768 F:      drivers/tty/serial/serial-tegra.c
13769
13770 TEGRA SPI DRIVER
13771 M:      Laxman Dewangan <ldewangan@nvidia.com>
13772 S:      Supported
13773 F:      drivers/spi/spi-tegra*
13774
13775 TEHUTI ETHERNET DRIVER
13776 M:      Andy Gospodarek <andy@greyhouse.net>
13777 L:      netdev@vger.kernel.org
13778 S:      Supported
13779 F:      drivers/net/ethernet/tehuti/*
13780
13781 Telecom Clock Driver for MCPL0010
13782 M:      Mark Gross <mark.gross@intel.com>
13783 S:      Supported
13784 F:      drivers/char/tlclk.c
13785
13786 TENSILICA XTENSA PORT (xtensa)
13787 M:      Chris Zankel <chris@zankel.net>
13788 M:      Max Filippov <jcmvbkbc@gmail.com>
13789 L:      linux-xtensa@linux-xtensa.org
13790 T:      git git://github.com/czankel/xtensa-linux.git
13791 S:      Maintained
13792 F:      arch/xtensa/
13793 F:      drivers/irqchip/irq-xtensa-*
13794
13795 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13796 M:      Nishanth Menon <nm@ti.com>
13797 M:      Tero Kristo <t-kristo@ti.com>
13798 M:      Santosh Shilimkar <ssantosh@kernel.org>
13799 L:      linux-arm-kernel@lists.infradead.org
13800 S:      Maintained
13801 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13802 F:      drivers/firmware/ti_sci*
13803 F:      include/linux/soc/ti/ti_sci_protocol.h
13804 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13805 F:      include/dt-bindings/genpd/k2g.h
13806 F:      drivers/soc/ti/ti_sci_pm_domains.c
13807 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13808 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13809 F:      drivers/clk/keystone/sci-clk.c
13810 F:      drivers/reset/reset-ti-sci.c
13811
13812 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13813 M:      Hans Verkuil <hverkuil@xs4all.nl>
13814 L:      linux-media@vger.kernel.org
13815 T:      git git://linuxtv.org/media_tree.git
13816 W:      https://linuxtv.org
13817 S:      Maintained
13818 F:      drivers/media/radio/radio-raremono.c
13819
13820 THERMAL
13821 M:      Zhang Rui <rui.zhang@intel.com>
13822 M:      Eduardo Valentin <edubezval@gmail.com>
13823 L:      linux-pm@vger.kernel.org
13824 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13825 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13826 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13827 S:      Supported
13828 F:      drivers/thermal/
13829 F:      include/linux/thermal.h
13830 F:      include/uapi/linux/thermal.h
13831 F:      include/linux/cpu_cooling.h
13832 F:      Documentation/devicetree/bindings/thermal/
13833
13834 THERMAL/CPU_COOLING
13835 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13836 M:      Viresh Kumar <viresh.kumar@linaro.org>
13837 M:      Javi Merino <javi.merino@kernel.org>
13838 L:      linux-pm@vger.kernel.org
13839 S:      Supported
13840 F:      Documentation/thermal/cpu-cooling-api.txt
13841 F:      drivers/thermal/cpu_cooling.c
13842 F:      include/linux/cpu_cooling.h
13843
13844 THINKPAD ACPI EXTRAS DRIVER
13845 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13846 L:      ibm-acpi-devel@lists.sourceforge.net
13847 L:      platform-driver-x86@vger.kernel.org
13848 W:      http://ibm-acpi.sourceforge.net
13849 W:      http://thinkwiki.org/wiki/Ibm-acpi
13850 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13851 S:      Maintained
13852 F:      drivers/platform/x86/thinkpad_acpi.c
13853
13854 THUNDERBOLT DRIVER
13855 M:      Andreas Noever <andreas.noever@gmail.com>
13856 M:      Michael Jamet <michael.jamet@intel.com>
13857 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13858 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13859 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
13860 S:      Maintained
13861 F:      Documentation/admin-guide/thunderbolt.rst
13862 F:      drivers/thunderbolt/
13863 F:      include/linux/thunderbolt.h
13864
13865 THUNDERBOLT NETWORK DRIVER
13866 M:      Michael Jamet <michael.jamet@intel.com>
13867 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13868 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13869 L:      netdev@vger.kernel.org
13870 S:      Maintained
13871 F:      drivers/net/thunderbolt.c
13872
13873 THUNDERX GPIO DRIVER
13874 M:      David Daney <david.daney@cavium.com>
13875 S:      Maintained
13876 F:      drivers/gpio/gpio-thunderx.c
13877
13878 TI AM437X VPFE DRIVER
13879 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13880 L:      linux-media@vger.kernel.org
13881 W:      https://linuxtv.org
13882 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13883 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13884 S:      Maintained
13885 F:      drivers/media/platform/am437x/
13886
13887 TI BANDGAP AND THERMAL DRIVER
13888 M:      Eduardo Valentin <edubezval@gmail.com>
13889 M:      Keerthy <j-keerthy@ti.com>
13890 L:      linux-pm@vger.kernel.org
13891 L:      linux-omap@vger.kernel.org
13892 S:      Maintained
13893 F:      drivers/thermal/ti-soc-thermal/
13894
13895 TI BQ27XXX POWER SUPPLY DRIVER
13896 R:      Andrew F. Davis <afd@ti.com>
13897 F:      include/linux/power/bq27xxx_battery.h
13898 F:      drivers/power/supply/bq27xxx_battery.c
13899 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13900
13901 TI CDCE706 CLOCK DRIVER
13902 M:      Max Filippov <jcmvbkbc@gmail.com>
13903 S:      Maintained
13904 F:      drivers/clk/clk-cdce706.c
13905
13906 TI CLOCK DRIVER
13907 M:      Tero Kristo <t-kristo@ti.com>
13908 L:      linux-omap@vger.kernel.org
13909 S:      Maintained
13910 F:      drivers/clk/ti/
13911 F:      include/linux/clk/ti.h
13912
13913 TI DAVINCI MACHINE SUPPORT
13914 M:      Sekhar Nori <nsekhar@ti.com>
13915 M:      Kevin Hilman <khilman@kernel.org>
13916 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13917 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13918 S:      Supported
13919 F:      arch/arm/mach-davinci/
13920 F:      drivers/i2c/busses/i2c-davinci.c
13921 F:      arch/arm/boot/dts/da850*
13922
13923 TI DAVINCI SERIES GPIO DRIVER
13924 M:      Keerthy <j-keerthy@ti.com>
13925 L:      linux-gpio@vger.kernel.org
13926 S:      Maintained
13927 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13928 F:      drivers/gpio/gpio-davinci.c
13929
13930 TI DAVINCI SERIES MEDIA DRIVER
13931 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13932 L:      linux-media@vger.kernel.org
13933 W:      https://linuxtv.org
13934 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13935 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13936 S:      Maintained
13937 F:      drivers/media/platform/davinci/
13938 F:      include/media/davinci/
13939
13940 TI ETHERNET SWITCH DRIVER (CPSW)
13941 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13942 L:      linux-omap@vger.kernel.org
13943 L:      netdev@vger.kernel.org
13944 S:      Maintained
13945 F:      drivers/net/ethernet/ti/cpsw*
13946 F:      drivers/net/ethernet/ti/davinci*
13947
13948 TI FLASH MEDIA INTERFACE DRIVER
13949 M:      Alex Dubov <oakad@yahoo.com>
13950 S:      Maintained
13951 F:      drivers/misc/tifm*
13952 F:      drivers/mmc/host/tifm_sd.c
13953 F:      include/linux/tifm.h
13954
13955 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13956 M:      Santosh Shilimkar <ssantosh@kernel.org>
13957 L:      linux-kernel@vger.kernel.org
13958 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13959 S:      Maintained
13960 F:      drivers/soc/ti/*
13961 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13962
13963 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13964 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13965 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13966 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13967 S:      Maintained
13968 F:      sound/soc/codecs/lm49453*
13969 F:      sound/soc/codecs/isabelle*
13970
13971 TI LP855x BACKLIGHT DRIVER
13972 M:      Milo Kim <milo.kim@ti.com>
13973 S:      Maintained
13974 F:      Documentation/backlight/lp855x-driver.txt
13975 F:      drivers/video/backlight/lp855x_bl.c
13976 F:      include/linux/platform_data/lp855x.h
13977
13978 TI LP8727 CHARGER DRIVER
13979 M:      Milo Kim <milo.kim@ti.com>
13980 S:      Maintained
13981 F:      drivers/power/supply/lp8727_charger.c
13982 F:      include/linux/platform_data/lp8727.h
13983
13984 TI LP8788 MFD DRIVER
13985 M:      Milo Kim <milo.kim@ti.com>
13986 S:      Maintained
13987 F:      drivers/iio/adc/lp8788_adc.c
13988 F:      drivers/leds/leds-lp8788.c
13989 F:      drivers/mfd/lp8788*.c
13990 F:      drivers/power/supply/lp8788-charger.c
13991 F:      drivers/regulator/lp8788-*.c
13992 F:      include/linux/mfd/lp8788*.h
13993
13994 TI NETCP ETHERNET DRIVER
13995 M:      Wingman Kwok <w-kwok2@ti.com>
13996 M:      Murali Karicheri <m-karicheri2@ti.com>
13997 L:      netdev@vger.kernel.org
13998 S:      Maintained
13999 F:      drivers/net/ethernet/ti/netcp*
14000
14001 TI TAS571X FAMILY ASoC CODEC DRIVER
14002 M:      Kevin Cernekee <cernekee@chromium.org>
14003 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14004 S:      Odd Fixes
14005 F:      sound/soc/codecs/tas571x*
14006
14007 TI TRF7970A NFC DRIVER
14008 M:      Mark Greer <mgreer@animalcreek.com>
14009 L:      linux-wireless@vger.kernel.org
14010 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14011 S:      Supported
14012 F:      drivers/nfc/trf7970a.c
14013 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14014
14015 TI TWL4030 SERIES SOC CODEC DRIVER
14016 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14017 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14018 S:      Maintained
14019 F:      sound/soc/codecs/twl4030*
14020
14021 TI VPE/CAL DRIVERS
14022 M:      Benoit Parrot <bparrot@ti.com>
14023 L:      linux-media@vger.kernel.org
14024 W:      http://linuxtv.org/
14025 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14026 S:      Maintained
14027 F:      drivers/media/platform/ti-vpe/
14028
14029 TI WILINK WIRELESS DRIVERS
14030 L:      linux-wireless@vger.kernel.org
14031 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14032 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14033 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14034 S:      Orphan
14035 F:      drivers/net/wireless/ti/
14036 F:      include/linux/wl12xx.h
14037
14038 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14039 M:      John Stultz <john.stultz@linaro.org>
14040 M:      Thomas Gleixner <tglx@linutronix.de>
14041 R:      Stephen Boyd <sboyd@kernel.org>
14042 L:      linux-kernel@vger.kernel.org
14043 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14044 S:      Supported
14045 F:      include/linux/clocksource.h
14046 F:      include/linux/time.h
14047 F:      include/linux/timex.h
14048 F:      include/uapi/linux/time.h
14049 F:      include/uapi/linux/timex.h
14050 F:      kernel/time/clocksource.c
14051 F:      kernel/time/time*.c
14052 F:      kernel/time/alarmtimer.c
14053 F:      kernel/time/ntp.c
14054 F:      tools/testing/selftests/timers/
14055
14056 TIPC NETWORK LAYER
14057 M:      Jon Maloy <jon.maloy@ericsson.com>
14058 M:      Ying Xue <ying.xue@windriver.com>
14059 L:      netdev@vger.kernel.org (core kernel code)
14060 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14061 W:      http://tipc.sourceforge.net/
14062 S:      Maintained
14063 F:      include/uapi/linux/tipc*.h
14064 F:      net/tipc/
14065
14066 TLAN NETWORK DRIVER
14067 M:      Samuel Chessman <chessman@tux.org>
14068 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
14069 W:      http://sourceforge.net/projects/tlan/
14070 S:      Maintained
14071 F:      Documentation/networking/tlan.txt
14072 F:      drivers/net/ethernet/ti/tlan.*
14073
14074 TM6000 VIDEO4LINUX DRIVER
14075 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14076 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14077 L:      linux-media@vger.kernel.org
14078 W:      https://linuxtv.org
14079 T:      git git://linuxtv.org/media_tree.git
14080 S:      Odd fixes
14081 F:      drivers/media/usb/tm6000/
14082 F:      Documentation/media/v4l-drivers/tm6000*
14083
14084 TMIO/SDHI MMC DRIVER
14085 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14086 L:      linux-mmc@vger.kernel.org
14087 S:      Supported
14088 F:      drivers/mmc/host/tmio_mmc*
14089 F:      drivers/mmc/host/renesas_sdhi*
14090 F:      include/linux/mfd/tmio.h
14091
14092 TMP401 HARDWARE MONITOR DRIVER
14093 M:      Guenter Roeck <linux@roeck-us.net>
14094 L:      linux-hwmon@vger.kernel.org
14095 S:      Maintained
14096 F:      Documentation/hwmon/tmp401
14097 F:      drivers/hwmon/tmp401.c
14098
14099 TMPFS (SHMEM FILESYSTEM)
14100 M:      Hugh Dickins <hughd@google.com>
14101 L:      linux-mm@kvack.org
14102 S:      Maintained
14103 F:      include/linux/shmem_fs.h
14104 F:      mm/shmem.c
14105
14106 TOMOYO SECURITY MODULE
14107 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14108 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14109 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14110 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14111 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14112 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14113 W:      http://tomoyo.sourceforge.jp/
14114 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14115 S:      Maintained
14116 F:      security/tomoyo/
14117
14118 TOPSTAR LAPTOP EXTRAS DRIVER
14119 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14120 L:      platform-driver-x86@vger.kernel.org
14121 S:      Maintained
14122 F:      drivers/platform/x86/topstar-laptop.c
14123
14124 TORTURE-TEST MODULES
14125 M:      Davidlohr Bueso <dave@stgolabs.net>
14126 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14127 M:      Josh Triplett <josh@joshtriplett.org>
14128 L:      linux-kernel@vger.kernel.org
14129 S:      Supported
14130 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14131 F:      Documentation/RCU/torture.txt
14132 F:      kernel/torture.c
14133 F:      kernel/rcu/rcutorture.c
14134 F:      kernel/locking/locktorture.c
14135
14136 TOSHIBA ACPI EXTRAS DRIVER
14137 M:      Azael Avalos <coproscefalo@gmail.com>
14138 L:      platform-driver-x86@vger.kernel.org
14139 S:      Maintained
14140 F:      drivers/platform/x86/toshiba_acpi.c
14141
14142 TOSHIBA BLUETOOTH DRIVER
14143 M:      Azael Avalos <coproscefalo@gmail.com>
14144 L:      platform-driver-x86@vger.kernel.org
14145 S:      Maintained
14146 F:      drivers/platform/x86/toshiba_bluetooth.c
14147
14148 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14149 M:      Azael Avalos <coproscefalo@gmail.com>
14150 L:      platform-driver-x86@vger.kernel.org
14151 S:      Maintained
14152 F:      drivers/platform/x86/toshiba_haps.c
14153
14154 TOSHIBA SMM DRIVER
14155 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14156 W:      http://www.buzzard.org.uk/toshiba/
14157 S:      Maintained
14158 F:      drivers/char/toshiba.c
14159 F:      include/linux/toshiba.h
14160 F:      include/uapi/linux/toshiba.h
14161
14162 TOSHIBA TC358743 DRIVER
14163 M:      Mats Randgaard <matrandg@cisco.com>
14164 L:      linux-media@vger.kernel.org
14165 S:      Maintained
14166 F:      drivers/media/i2c/tc358743*
14167 F:      include/media/i2c/tc358743.h
14168
14169 TOSHIBA WMI HOTKEYS DRIVER
14170 M:      Azael Avalos <coproscefalo@gmail.com>
14171 L:      platform-driver-x86@vger.kernel.org
14172 S:      Maintained
14173 F:      drivers/platform/x86/toshiba-wmi.c
14174
14175 TPM DEVICE DRIVER
14176 M:      Peter Huewe <peterhuewe@gmx.de>
14177 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14178 R:      Jason Gunthorpe <jgg@ziepe.ca>
14179 L:      linux-integrity@vger.kernel.org
14180 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14181 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14182 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14183 S:      Maintained
14184 F:      drivers/char/tpm/
14185
14186 TRACING
14187 M:      Steven Rostedt <rostedt@goodmis.org>
14188 M:      Ingo Molnar <mingo@redhat.com>
14189 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14190 S:      Maintained
14191 F:      Documentation/trace/ftrace.txt
14192 F:      arch/*/*/*/ftrace.h
14193 F:      arch/*/kernel/ftrace.c
14194 F:      include/*/ftrace.h
14195 F:      include/linux/trace*.h
14196 F:      include/trace/
14197 F:      kernel/trace/
14198 F:      tools/testing/selftests/ftrace/
14199
14200 TRACING MMIO ACCESSES (MMIOTRACE)
14201 M:      Steven Rostedt <rostedt@goodmis.org>
14202 M:      Ingo Molnar <mingo@kernel.org>
14203 R:      Karol Herbst <karolherbst@gmail.com>
14204 R:      Pekka Paalanen <ppaalanen@gmail.com>
14205 S:      Maintained
14206 L:      linux-kernel@vger.kernel.org
14207 L:      nouveau@lists.freedesktop.org
14208 F:      kernel/trace/trace_mmiotrace.c
14209 F:      include/linux/mmiotrace.h
14210 F:      arch/x86/mm/kmmio.c
14211 F:      arch/x86/mm/mmio-mod.c
14212 F:      arch/x86/mm/testmmiotrace.c
14213
14214 TRIVIAL PATCHES
14215 M:      Jiri Kosina <trivial@kernel.org>
14216 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14217 S:      Maintained
14218 K:      ^Subject:.*(?i)trivial
14219
14220 TEMPO SEMICONDUCTOR DRIVERS
14221 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14222 S:      Maintained
14223 F:      sound/soc/codecs/tscs*.c
14224 F:      sound/soc/codecs/tscs*.h
14225 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14226
14227 TTY LAYER
14228 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14229 M:      Jiri Slaby <jslaby@suse.com>
14230 S:      Supported
14231 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14232 F:      Documentation/serial/
14233 F:      drivers/tty/
14234 F:      drivers/tty/serial/serial_core.c
14235 F:      include/linux/serial_core.h
14236 F:      include/linux/serial.h
14237 F:      include/linux/tty.h
14238 F:      include/uapi/linux/serial_core.h
14239 F:      include/uapi/linux/serial.h
14240 F:      include/uapi/linux/tty.h
14241
14242 TUA9001 MEDIA DRIVER
14243 M:      Antti Palosaari <crope@iki.fi>
14244 L:      linux-media@vger.kernel.org
14245 W:      https://linuxtv.org
14246 W:      http://palosaari.fi/linux/
14247 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14248 T:      git git://linuxtv.org/anttip/media_tree.git
14249 S:      Maintained
14250 F:      drivers/media/tuners/tua9001*
14251
14252 TULIP NETWORK DRIVERS
14253 L:      netdev@vger.kernel.org
14254 L:      linux-parisc@vger.kernel.org
14255 S:      Orphan
14256 F:      drivers/net/ethernet/dec/tulip/
14257
14258 TUN/TAP driver
14259 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14260 W:      http://vtun.sourceforge.net/tun
14261 S:      Maintained
14262 F:      Documentation/networking/tuntap.txt
14263 F:      arch/um/os-Linux/drivers/
14264
14265 TURBOCHANNEL SUBSYSTEM
14266 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14267 M:      Ralf Baechle <ralf@linux-mips.org>
14268 L:      linux-mips@linux-mips.org
14269 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14270 S:      Maintained
14271 F:      drivers/tc/
14272 F:      include/linux/tc.h
14273
14274 TW5864 VIDEO4LINUX DRIVER
14275 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14276 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14277 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14278 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14279 L:      linux-media@vger.kernel.org
14280 S:      Supported
14281 F:      drivers/media/pci/tw5864/
14282
14283 TW68 VIDEO4LINUX DRIVER
14284 M:      Hans Verkuil <hverkuil@xs4all.nl>
14285 L:      linux-media@vger.kernel.org
14286 T:      git git://linuxtv.org/media_tree.git
14287 W:      https://linuxtv.org
14288 S:      Odd Fixes
14289 F:      drivers/media/pci/tw68/
14290
14291 TW686X VIDEO4LINUX DRIVER
14292 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14293 L:      linux-media@vger.kernel.org
14294 T:      git git://linuxtv.org/media_tree.git
14295 W:      http://linuxtv.org
14296 S:      Maintained
14297 F:      drivers/media/pci/tw686x/
14298
14299 UBI FILE SYSTEM (UBIFS)
14300 M:      Richard Weinberger <richard@nod.at>
14301 M:      Artem Bityutskiy <dedekind1@gmail.com>
14302 M:      Adrian Hunter <adrian.hunter@intel.com>
14303 L:      linux-mtd@lists.infradead.org
14304 T:      git git://git.infradead.org/ubifs-2.6.git
14305 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14306 S:      Supported
14307 F:      Documentation/filesystems/ubifs.txt
14308 F:      fs/ubifs/
14309
14310 UCLINUX (M68KNOMMU AND COLDFIRE)
14311 M:      Greg Ungerer <gerg@linux-m68k.org>
14312 W:      http://www.linux-m68k.org/
14313 W:      http://www.uclinux.org/
14314 L:      linux-m68k@lists.linux-m68k.org
14315 L:      uclinux-dev@uclinux.org  (subscribers-only)
14316 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14317 S:      Maintained
14318 F:      arch/m68k/coldfire/
14319 F:      arch/m68k/68*/
14320 F:      arch/m68k/*/*_no.*
14321 F:      arch/m68k/include/asm/*_no.*
14322
14323 UDF FILESYSTEM
14324 M:      Jan Kara <jack@suse.com>
14325 S:      Maintained
14326 F:      Documentation/filesystems/udf.txt
14327 F:      fs/udf/
14328
14329 UDRAW TABLET
14330 M:      Bastien Nocera <hadess@hadess.net>
14331 L:      linux-input@vger.kernel.org
14332 S:      Maintained
14333 F:      drivers/hid/hid-udraw-ps3.c
14334
14335 UFS FILESYSTEM
14336 M:      Evgeniy Dushistov <dushistov@mail.ru>
14337 S:      Maintained
14338 F:      Documentation/filesystems/ufs.txt
14339 F:      fs/ufs/
14340
14341 UHID USERSPACE HID IO DRIVER:
14342 M:      David Herrmann <dh.herrmann@googlemail.com>
14343 L:      linux-input@vger.kernel.org
14344 S:      Maintained
14345 F:      drivers/hid/uhid.c
14346 F:      include/uapi/linux/uhid.h
14347
14348 ULPI BUS
14349 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14350 L:      linux-usb@vger.kernel.org
14351 S:      Maintained
14352 F:      drivers/usb/common/ulpi.c
14353 F:      include/linux/ulpi/
14354
14355 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14356 L:      linux-usb@vger.kernel.org
14357 S:      Orphan
14358 F:      drivers/uwb/
14359 F:      include/linux/uwb.h
14360 F:      include/linux/uwb/
14361
14362 UNICORE32 ARCHITECTURE:
14363 M:      Guan Xuetao <gxt@pku.edu.cn>
14364 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14365 S:      Maintained
14366 T:      git git://github.com/gxt/linux.git
14367 F:      arch/unicore32/
14368
14369 UNIFDEF
14370 M:      Tony Finch <dot@dotat.at>
14371 W:      http://dotat.at/prog/unifdef
14372 S:      Maintained
14373 F:      scripts/unifdef.c
14374
14375 UNIFORM CDROM DRIVER
14376 M:      Jens Axboe <axboe@kernel.dk>
14377 W:      http://www.kernel.dk
14378 S:      Maintained
14379 F:      Documentation/cdrom/
14380 F:      drivers/cdrom/cdrom.c
14381 F:      include/linux/cdrom.h
14382 F:      include/uapi/linux/cdrom.h
14383
14384 UNISYS S-PAR DRIVERS
14385 M:      David Kershner <david.kershner@unisys.com>
14386 L:      sparmaintainer@unisys.com (Unisys internal)
14387 S:      Supported
14388 F:      include/linux/visorbus.h
14389 F:      drivers/visorbus/
14390 F:      drivers/staging/unisys/
14391
14392 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14393 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14394 L:      linux-scsi@vger.kernel.org
14395 S:      Supported
14396 F:      Documentation/scsi/ufs.txt
14397 F:      drivers/scsi/ufs/
14398
14399 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14400 M:      Joao Pinto <jpinto@synopsys.com>
14401 L:      linux-scsi@vger.kernel.org
14402 S:      Supported
14403 F:      drivers/scsi/ufs/*dwc*
14404
14405 UNSORTED BLOCK IMAGES (UBI)
14406 M:      Artem Bityutskiy <dedekind1@gmail.com>
14407 M:      Richard Weinberger <richard@nod.at>
14408 W:      http://www.linux-mtd.infradead.org/
14409 L:      linux-mtd@lists.infradead.org
14410 T:      git git://git.infradead.org/ubifs-2.6.git
14411 S:      Supported
14412 F:      drivers/mtd/ubi/
14413 F:      include/linux/mtd/ubi.h
14414 F:      include/uapi/mtd/ubi-user.h
14415
14416 USB "USBNET" DRIVER FRAMEWORK
14417 M:      Oliver Neukum <oneukum@suse.com>
14418 L:      netdev@vger.kernel.org
14419 W:      http://www.linux-usb.org/usbnet
14420 S:      Maintained
14421 F:      drivers/net/usb/usbnet.c
14422 F:      include/linux/usb/usbnet.h
14423
14424 USB ACM DRIVER
14425 M:      Oliver Neukum <oneukum@suse.com>
14426 L:      linux-usb@vger.kernel.org
14427 S:      Maintained
14428 F:      Documentation/usb/acm.txt
14429 F:      drivers/usb/class/cdc-acm.*
14430
14431 USB AR5523 WIRELESS DRIVER
14432 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14433 L:      linux-wireless@vger.kernel.org
14434 S:      Maintained
14435 F:      drivers/net/wireless/ath/ar5523/
14436
14437 USB ATTACHED SCSI
14438 M:      Oliver Neukum <oneukum@suse.com>
14439 L:      linux-usb@vger.kernel.org
14440 L:      linux-scsi@vger.kernel.org
14441 S:      Maintained
14442 F:      drivers/usb/storage/uas.c
14443
14444 USB CDC ETHERNET DRIVER
14445 M:      Oliver Neukum <oliver@neukum.org>
14446 L:      linux-usb@vger.kernel.org
14447 S:      Maintained
14448 F:      drivers/net/usb/cdc_*.c
14449 F:      include/uapi/linux/usb/cdc.h
14450
14451 USB CHAOSKEY DRIVER
14452 M:      Keith Packard <keithp@keithp.com>
14453 L:      linux-usb@vger.kernel.org
14454 S:      Maintained
14455 F:      drivers/usb/misc/chaoskey.c
14456
14457 USB CYPRESS C67X00 DRIVER
14458 M:      Peter Korsgaard <jacmet@sunsite.dk>
14459 L:      linux-usb@vger.kernel.org
14460 S:      Maintained
14461 F:      drivers/usb/c67x00/
14462
14463 USB DAVICOM DM9601 DRIVER
14464 M:      Peter Korsgaard <jacmet@sunsite.dk>
14465 L:      netdev@vger.kernel.org
14466 W:      http://www.linux-usb.org/usbnet
14467 S:      Maintained
14468 F:      drivers/net/usb/dm9601.c
14469
14470 USB DIAMOND RIO500 DRIVER
14471 M:      Cesar Miquel <miquel@df.uba.ar>
14472 L:      rio500-users@lists.sourceforge.net
14473 W:      http://rio500.sourceforge.net
14474 S:      Maintained
14475 F:      drivers/usb/misc/rio500*
14476
14477 USB EHCI DRIVER
14478 M:      Alan Stern <stern@rowland.harvard.edu>
14479 L:      linux-usb@vger.kernel.org
14480 S:      Maintained
14481 F:      Documentation/usb/ehci.txt
14482 F:      drivers/usb/host/ehci*
14483
14484 USB GADGET/PERIPHERAL SUBSYSTEM
14485 M:      Felipe Balbi <balbi@kernel.org>
14486 L:      linux-usb@vger.kernel.org
14487 W:      http://www.linux-usb.org/gadget
14488 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14489 S:      Maintained
14490 F:      drivers/usb/gadget/
14491 F:      include/linux/usb/gadget*
14492
14493 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14494 M:      Jiri Kosina <jikos@kernel.org>
14495 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14496 L:      linux-usb@vger.kernel.org
14497 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14498 S:      Maintained
14499 F:      Documentation/hid/hiddev.txt
14500 F:      drivers/hid/usbhid/
14501
14502 USB INTEL XHCI ROLE MUX DRIVER
14503 M:      Hans de Goede <hdegoede@redhat.com>
14504 L:      linux-usb@vger.kernel.org
14505 S:      Maintained
14506 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
14507
14508 USB ISP116X DRIVER
14509 M:      Olav Kongas <ok@artecdesign.ee>
14510 L:      linux-usb@vger.kernel.org
14511 S:      Maintained
14512 F:      drivers/usb/host/isp116x*
14513 F:      include/linux/usb/isp116x.h
14514
14515 USB LAN78XX ETHERNET DRIVER
14516 M:      Woojung Huh <woojung.huh@microchip.com>
14517 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14518 L:      netdev@vger.kernel.org
14519 S:      Maintained
14520 F:      drivers/net/usb/lan78xx.*
14521
14522 USB MASS STORAGE DRIVER
14523 M:      Alan Stern <stern@rowland.harvard.edu>
14524 L:      linux-usb@vger.kernel.org
14525 L:      usb-storage@lists.one-eyed-alien.net
14526 S:      Maintained
14527 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14528 F:      drivers/usb/storage/
14529
14530 USB MIDI DRIVER
14531 M:      Clemens Ladisch <clemens@ladisch.de>
14532 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14533 T:      git git://git.alsa-project.org/alsa-kernel.git
14534 S:      Maintained
14535 F:      sound/usb/midi.*
14536
14537 USB NETWORKING DRIVERS
14538 L:      linux-usb@vger.kernel.org
14539 S:      Odd Fixes
14540 F:      drivers/net/usb/
14541
14542 USB OHCI DRIVER
14543 M:      Alan Stern <stern@rowland.harvard.edu>
14544 L:      linux-usb@vger.kernel.org
14545 S:      Maintained
14546 F:      Documentation/usb/ohci.txt
14547 F:      drivers/usb/host/ohci*
14548
14549 USB OTG FSM (Finite State Machine)
14550 M:      Peter Chen <Peter.Chen@nxp.com>
14551 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14552 L:      linux-usb@vger.kernel.org
14553 S:      Maintained
14554 F:      drivers/usb/common/usb-otg-fsm.c
14555
14556 USB OVER IP DRIVER
14557 M:      Valentina Manea <valentina.manea.m@gmail.com>
14558 M:      Shuah Khan <shuahkh@osg.samsung.com>
14559 M:      Shuah Khan <shuah@kernel.org>
14560 L:      linux-usb@vger.kernel.org
14561 S:      Maintained
14562 F:      Documentation/usb/usbip_protocol.txt
14563 F:      drivers/usb/usbip/
14564 F:      tools/usb/usbip/
14565
14566 USB PEGASUS DRIVER
14567 M:      Petko Manolov <petkan@nucleusys.com>
14568 L:      linux-usb@vger.kernel.org
14569 L:      netdev@vger.kernel.org
14570 T:      git git://github.com/petkan/pegasus.git
14571 W:      https://github.com/petkan/pegasus
14572 S:      Maintained
14573 F:      drivers/net/usb/pegasus.*
14574
14575 USB PHY LAYER
14576 M:      Felipe Balbi <balbi@kernel.org>
14577 L:      linux-usb@vger.kernel.org
14578 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14579 S:      Maintained
14580 F:      drivers/usb/phy/
14581
14582 USB PRINTER DRIVER (usblp)
14583 M:      Pete Zaitcev <zaitcev@redhat.com>
14584 L:      linux-usb@vger.kernel.org
14585 S:      Supported
14586 F:      drivers/usb/class/usblp.c
14587
14588 USB QMI WWAN NETWORK DRIVER
14589 M:      Bjørn Mork <bjorn@mork.no>
14590 L:      netdev@vger.kernel.org
14591 S:      Maintained
14592 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14593 F:      drivers/net/usb/qmi_wwan.c
14594
14595 USB RTL8150 DRIVER
14596 M:      Petko Manolov <petkan@nucleusys.com>
14597 L:      linux-usb@vger.kernel.org
14598 L:      netdev@vger.kernel.org
14599 T:      git git://github.com/petkan/rtl8150.git
14600 W:      https://github.com/petkan/rtl8150
14601 S:      Maintained
14602 F:      drivers/net/usb/rtl8150.c
14603
14604 USB SERIAL SUBSYSTEM
14605 M:      Johan Hovold <johan@kernel.org>
14606 L:      linux-usb@vger.kernel.org
14607 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14608 S:      Maintained
14609 F:      Documentation/usb/usb-serial.txt
14610 F:      drivers/usb/serial/
14611 F:      include/linux/usb/serial.h
14612
14613 USB SMSC75XX ETHERNET DRIVER
14614 M:      Steve Glendinning <steve.glendinning@shawell.net>
14615 L:      netdev@vger.kernel.org
14616 S:      Maintained
14617 F:      drivers/net/usb/smsc75xx.*
14618
14619 USB SMSC95XX ETHERNET DRIVER
14620 M:      Steve Glendinning <steve.glendinning@shawell.net>
14621 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14622 L:      netdev@vger.kernel.org
14623 S:      Maintained
14624 F:      drivers/net/usb/smsc95xx.*
14625
14626 USB SUBSYSTEM
14627 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14628 L:      linux-usb@vger.kernel.org
14629 W:      http://www.linux-usb.org
14630 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14631 S:      Supported
14632 F:      Documentation/devicetree/bindings/usb/
14633 F:      Documentation/usb/
14634 F:      drivers/usb/
14635 F:      include/linux/usb.h
14636 F:      include/linux/usb/
14637
14638 USB TYPEC PI3USB30532 MUX DRIVER
14639 M:      Hans de Goede <hdegoede@redhat.com>
14640 L:      linux-usb@vger.kernel.org
14641 S:      Maintained
14642 F:      drivers/usb/typec/mux/pi3usb30532.c
14643
14644 USB TYPEC SUBSYSTEM
14645 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14646 L:      linux-usb@vger.kernel.org
14647 S:      Maintained
14648 F:      Documentation/ABI/testing/sysfs-class-typec
14649 F:      Documentation/usb/typec.rst
14650 F:      drivers/usb/typec/
14651 F:      include/linux/usb/typec.h
14652
14653 USB UHCI DRIVER
14654 M:      Alan Stern <stern@rowland.harvard.edu>
14655 L:      linux-usb@vger.kernel.org
14656 S:      Maintained
14657 F:      drivers/usb/host/uhci*
14658
14659 USB VIDEO CLASS
14660 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14661 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14662 L:      linux-media@vger.kernel.org
14663 T:      git git://linuxtv.org/media_tree.git
14664 W:      http://www.ideasonboard.org/uvc/
14665 S:      Maintained
14666 F:      drivers/media/usb/uvc/
14667 F:      include/uapi/linux/uvcvideo.h
14668
14669 USB VISION DRIVER
14670 M:      Hans Verkuil <hverkuil@xs4all.nl>
14671 L:      linux-media@vger.kernel.org
14672 T:      git git://linuxtv.org/media_tree.git
14673 W:      https://linuxtv.org
14674 S:      Odd Fixes
14675 F:      drivers/media/usb/usbvision/
14676
14677 USB WEBCAM GADGET
14678 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14679 L:      linux-usb@vger.kernel.org
14680 S:      Maintained
14681 F:      drivers/usb/gadget/function/*uvc*
14682 F:      drivers/usb/gadget/legacy/webcam.c
14683
14684 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14685 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14686 L:      linux-wireless@vger.kernel.org
14687 S:      Maintained
14688 F:      drivers/net/wireless/rndis_wlan.c
14689
14690 USB XHCI DRIVER
14691 M:      Mathias Nyman <mathias.nyman@intel.com>
14692 L:      linux-usb@vger.kernel.org
14693 S:      Supported
14694 F:      drivers/usb/host/xhci*
14695 F:      drivers/usb/host/pci-quirks*
14696
14697 USB ZD1201 DRIVER
14698 L:      linux-wireless@vger.kernel.org
14699 W:      http://linux-lc100020.sourceforge.net
14700 S:      Orphan
14701 F:      drivers/net/wireless/zydas/zd1201.*
14702
14703 USB ZR364XX DRIVER
14704 M:      Antoine Jacquet <royale@zerezo.com>
14705 L:      linux-usb@vger.kernel.org
14706 L:      linux-media@vger.kernel.org
14707 T:      git git://linuxtv.org/media_tree.git
14708 W:      http://royale.zerezo.com/zr364xx/
14709 S:      Maintained
14710 F:      Documentation/media/v4l-drivers/zr364xx*
14711 F:      drivers/media/usb/zr364xx/
14712
14713 USER-MODE LINUX (UML)
14714 M:      Jeff Dike <jdike@addtoit.com>
14715 M:      Richard Weinberger <richard@nod.at>
14716 L:      user-mode-linux-devel@lists.sourceforge.net
14717 L:      user-mode-linux-user@lists.sourceforge.net
14718 W:      http://user-mode-linux.sourceforge.net
14719 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14720 S:      Maintained
14721 F:      Documentation/virtual/uml/
14722 F:      arch/um/
14723 F:      arch/x86/um/
14724 F:      fs/hostfs/
14725 F:      fs/hppfs/
14726
14727 USERSPACE I/O (UIO)
14728 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14729 S:      Maintained
14730 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14731 F:      Documentation/driver-api/uio-howto.rst
14732 F:      drivers/uio/
14733 F:      include/linux/uio*.h
14734
14735 UTIL-LINUX PACKAGE
14736 M:      Karel Zak <kzak@redhat.com>
14737 L:      util-linux@vger.kernel.org
14738 W:      http://en.wikipedia.org/wiki/Util-linux
14739 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14740 S:      Maintained
14741
14742 UUID HELPERS
14743 M:      Christoph Hellwig <hch@lst.de>
14744 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14745 L:      linux-kernel@vger.kernel.org
14746 T:      git git://git.infradead.org/users/hch/uuid.git
14747 F:      lib/uuid.c
14748 F:      lib/test_uuid.c
14749 F:      include/linux/uuid.h
14750 F:      include/uapi/linux/uuid.h
14751 S:      Maintained
14752
14753 UVESAFB DRIVER
14754 M:      Michal Januszewski <spock@gentoo.org>
14755 L:      linux-fbdev@vger.kernel.org
14756 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14757 S:      Maintained
14758 F:      Documentation/fb/uvesafb.txt
14759 F:      drivers/video/fbdev/uvesafb.*
14760
14761 VF610 NAND DRIVER
14762 M:      Stefan Agner <stefan@agner.ch>
14763 L:      linux-mtd@lists.infradead.org
14764 S:      Supported
14765 F:      drivers/mtd/nand/vf610_nfc.c
14766
14767 VFAT/FAT/MSDOS FILESYSTEM
14768 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14769 S:      Maintained
14770 F:      Documentation/filesystems/vfat.txt
14771 F:      fs/fat/
14772
14773 VFIO DRIVER
14774 M:      Alex Williamson <alex.williamson@redhat.com>
14775 L:      kvm@vger.kernel.org
14776 T:      git git://github.com/awilliam/linux-vfio.git
14777 S:      Maintained
14778 F:      Documentation/vfio.txt
14779 F:      drivers/vfio/
14780 F:      include/linux/vfio.h
14781 F:      include/uapi/linux/vfio.h
14782
14783 VFIO MEDIATED DEVICE DRIVERS
14784 M:      Kirti Wankhede <kwankhede@nvidia.com>
14785 L:      kvm@vger.kernel.org
14786 S:      Maintained
14787 F:      Documentation/vfio-mediated-device.txt
14788 F:      drivers/vfio/mdev/
14789 F:      include/linux/mdev.h
14790 F:      samples/vfio-mdev/
14791
14792 VFIO PLATFORM DRIVER
14793 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
14794 L:      kvm@vger.kernel.org
14795 S:      Maintained
14796 F:      drivers/vfio/platform/
14797
14798 VGA_SWITCHEROO
14799 R:      Lukas Wunner <lukas@wunner.de>
14800 S:      Maintained
14801 F:      Documentation/gpu/vga-switcheroo.rst
14802 F:      drivers/gpu/vga/vga_switcheroo.c
14803 F:      include/linux/vga_switcheroo.h
14804 T:      git git://anongit.freedesktop.org/drm/drm-misc
14805
14806 VIA RHINE NETWORK DRIVER
14807 S:      Orphan
14808 F:      drivers/net/ethernet/via/via-rhine.c
14809
14810 VIA SD/MMC CARD CONTROLLER DRIVER
14811 M:      Bruce Chang <brucechang@via.com.tw>
14812 M:      Harald Welte <HaraldWelte@viatech.com>
14813 S:      Maintained
14814 F:      drivers/mmc/host/via-sdmmc.c
14815
14816 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14817 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14818 L:      linux-fbdev@vger.kernel.org
14819 S:      Maintained
14820 F:      include/linux/via-core.h
14821 F:      include/linux/via-gpio.h
14822 F:      include/linux/via_i2c.h
14823 F:      drivers/video/fbdev/via/
14824
14825 VIA VELOCITY NETWORK DRIVER
14826 M:      Francois Romieu <romieu@fr.zoreil.com>
14827 L:      netdev@vger.kernel.org
14828 S:      Maintained
14829 F:      drivers/net/ethernet/via/via-velocity.*
14830
14831 VIDEO MULTIPLEXER DRIVER
14832 M:      Philipp Zabel <p.zabel@pengutronix.de>
14833 L:      linux-media@vger.kernel.org
14834 S:      Maintained
14835 F:      drivers/media/platform/video-mux.c
14836
14837 VIDEOBUF2 FRAMEWORK
14838 M:      Pawel Osciak <pawel@osciak.com>
14839 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14840 M:      Kyungmin Park <kyungmin.park@samsung.com>
14841 L:      linux-media@vger.kernel.org
14842 S:      Maintained
14843 F:      drivers/media/v4l2-core/videobuf2-*
14844 F:      include/media/videobuf2-*
14845
14846 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14847 M:      Helen Koike <helen.koike@collabora.com>
14848 L:      linux-media@vger.kernel.org
14849 T:      git git://linuxtv.org/media_tree.git
14850 W:      https://linuxtv.org
14851 S:      Maintained
14852 F:      drivers/media/platform/vimc/*
14853
14854 VIRT LIB
14855 M:      Alex Williamson <alex.williamson@redhat.com>
14856 M:      Paolo Bonzini <pbonzini@redhat.com>
14857 L:      kvm@vger.kernel.org
14858 S:      Supported
14859 F:      virt/lib/
14860
14861 VIRTIO AND VHOST VSOCK DRIVER
14862 M:      Stefan Hajnoczi <stefanha@redhat.com>
14863 L:      kvm@vger.kernel.org
14864 L:      virtualization@lists.linux-foundation.org
14865 L:      netdev@vger.kernel.org
14866 S:      Maintained
14867 F:      include/linux/virtio_vsock.h
14868 F:      include/uapi/linux/virtio_vsock.h
14869 F:      include/uapi/linux/vsockmon.h
14870 F:      include/uapi/linux/vm_sockets_diag.h
14871 F:      net/vmw_vsock/diag.c
14872 F:      net/vmw_vsock/af_vsock_tap.c
14873 F:      net/vmw_vsock/virtio_transport_common.c
14874 F:      net/vmw_vsock/virtio_transport.c
14875 F:      drivers/net/vsockmon.c
14876 F:      drivers/vhost/vsock.c
14877 F:      drivers/vhost/vsock.h
14878 F:      tools/testing/vsock/
14879
14880 VIRTIO CONSOLE DRIVER
14881 M:      Amit Shah <amit@kernel.org>
14882 L:      virtualization@lists.linux-foundation.org
14883 S:      Maintained
14884 F:      drivers/char/virtio_console.c
14885 F:      include/linux/virtio_console.h
14886 F:      include/uapi/linux/virtio_console.h
14887
14888 VIRTIO CORE, NET AND BLOCK DRIVERS
14889 M:      "Michael S. Tsirkin" <mst@redhat.com>
14890 M:      Jason Wang <jasowang@redhat.com>
14891 L:      virtualization@lists.linux-foundation.org
14892 S:      Maintained
14893 F:      Documentation/devicetree/bindings/virtio/
14894 F:      drivers/virtio/
14895 F:      tools/virtio/
14896 F:      drivers/net/virtio_net.c
14897 F:      drivers/block/virtio_blk.c
14898 F:      include/linux/virtio*.h
14899 F:      include/uapi/linux/virtio_*.h
14900 F:      drivers/crypto/virtio/
14901 F:      mm/balloon_compaction.c
14902
14903 VIRTIO CRYPTO DRIVER
14904 M:      Gonglei <arei.gonglei@huawei.com>
14905 L:      virtualization@lists.linux-foundation.org
14906 L:      linux-crypto@vger.kernel.org
14907 S:      Maintained
14908 F:      drivers/crypto/virtio/
14909 F:      include/uapi/linux/virtio_crypto.h
14910
14911 VIRTIO DRIVERS FOR S390
14912 M:      Cornelia Huck <cohuck@redhat.com>
14913 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14914 L:      linux-s390@vger.kernel.org
14915 L:      virtualization@lists.linux-foundation.org
14916 L:      kvm@vger.kernel.org
14917 S:      Supported
14918 F:      drivers/s390/virtio/
14919 F:      arch/s390/include/uapi/asm/virtio-ccw.h
14920
14921 VIRTIO GPU DRIVER
14922 M:      David Airlie <airlied@linux.ie>
14923 M:      Gerd Hoffmann <kraxel@redhat.com>
14924 L:      dri-devel@lists.freedesktop.org
14925 L:      virtualization@lists.linux-foundation.org
14926 T:      git git://anongit.freedesktop.org/drm/drm-misc
14927 S:      Maintained
14928 F:      drivers/gpu/drm/virtio/
14929 F:      include/uapi/linux/virtio_gpu.h
14930
14931 VIRTIO HOST (VHOST)
14932 M:      "Michael S. Tsirkin" <mst@redhat.com>
14933 M:      Jason Wang <jasowang@redhat.com>
14934 L:      kvm@vger.kernel.org
14935 L:      virtualization@lists.linux-foundation.org
14936 L:      netdev@vger.kernel.org
14937 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14938 S:      Maintained
14939 F:      drivers/vhost/
14940 F:      include/uapi/linux/vhost.h
14941
14942 VIRTIO INPUT DRIVER
14943 M:      Gerd Hoffmann <kraxel@redhat.com>
14944 S:      Maintained
14945 F:      drivers/virtio/virtio_input.c
14946 F:      include/uapi/linux/virtio_input.h
14947
14948 VIRTUAL BOX GUEST DEVICE DRIVER
14949 M:      Hans de Goede <hdegoede@redhat.com>
14950 M:      Arnd Bergmann <arnd@arndb.de>
14951 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14952 S:      Maintained
14953 F:      include/linux/vbox_utils.h
14954 F:      include/uapi/linux/vbox*.h
14955 F:      drivers/virt/vboxguest/
14956
14957 VIRTUAL SERIO DEVICE DRIVER
14958 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14959 S:      Maintained
14960 F:      drivers/input/serio/userio.c
14961 F:      include/uapi/linux/userio.h
14962
14963 VIVID VIRTUAL VIDEO DRIVER
14964 M:      Hans Verkuil <hverkuil@xs4all.nl>
14965 L:      linux-media@vger.kernel.org
14966 T:      git git://linuxtv.org/media_tree.git
14967 W:      https://linuxtv.org
14968 S:      Maintained
14969 F:      drivers/media/platform/vivid/*
14970
14971 VLYNQ BUS
14972 M:      Florian Fainelli <f.fainelli@gmail.com>
14973 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14974 S:      Maintained
14975 F:      drivers/vlynq/vlynq.c
14976 F:      include/linux/vlynq.h
14977
14978 VME SUBSYSTEM
14979 M:      Martyn Welch <martyn@welchs.me.uk>
14980 M:      Manohar Vanga <manohar.vanga@gmail.com>
14981 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14982 L:      devel@driverdev.osuosl.org
14983 S:      Maintained
14984 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14985 F:      Documentation/driver-api/vme.rst
14986 F:      drivers/staging/vme/
14987 F:      drivers/vme/
14988 F:      include/linux/vme*
14989
14990 VMWARE BALLOON DRIVER
14991 M:      Xavier Deguillard <xdeguillard@vmware.com>
14992 M:      Philip Moltmann <moltmann@vmware.com>
14993 M:      "VMware, Inc." <pv-drivers@vmware.com>
14994 L:      linux-kernel@vger.kernel.org
14995 S:      Maintained
14996 F:      drivers/misc/vmw_balloon.c
14997
14998 VMWARE HYPERVISOR INTERFACE
14999 M:      Alok Kataria <akataria@vmware.com>
15000 L:      virtualization@lists.linux-foundation.org
15001 S:      Supported
15002 F:      arch/x86/kernel/cpu/vmware.c
15003
15004 VMWARE PVRDMA DRIVER
15005 M:      Adit Ranadive <aditr@vmware.com>
15006 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15007 L:      linux-rdma@vger.kernel.org
15008 S:      Maintained
15009 F:      drivers/infiniband/hw/vmw_pvrdma/
15010
15011 VMware PVSCSI driver
15012 M:      Jim Gill <jgill@vmware.com>
15013 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15014 L:      linux-scsi@vger.kernel.org
15015 S:      Maintained
15016 F:      drivers/scsi/vmw_pvscsi.c
15017 F:      drivers/scsi/vmw_pvscsi.h
15018
15019 VMWARE VMMOUSE SUBDRIVER
15020 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
15021 M:      "VMware, Inc." <pv-drivers@vmware.com>
15022 L:      linux-input@vger.kernel.org
15023 S:      Maintained
15024 F:      drivers/input/mouse/vmmouse.c
15025 F:      drivers/input/mouse/vmmouse.h
15026
15027 VMWARE VMXNET3 ETHERNET DRIVER
15028 M:      Ronak Doshi <doshir@vmware.com>
15029 M:      "VMware, Inc." <pv-drivers@vmware.com>
15030 L:      netdev@vger.kernel.org
15031 S:      Maintained
15032 F:      drivers/net/vmxnet3/
15033
15034 VOCORE VOCORE2 BOARD
15035 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
15036 L:      linux-mips@linux-mips.org
15037 S:      Maintained
15038 F:      arch/mips/boot/dts/ralink/vocore2.dts
15039
15040 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
15041 M:      Liam Girdwood <lgirdwood@gmail.com>
15042 M:      Mark Brown <broonie@kernel.org>
15043 L:      linux-kernel@vger.kernel.org
15044 W:      http://www.slimlogic.co.uk/?p=48
15045 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
15046 S:      Supported
15047 F:      Documentation/devicetree/bindings/regulator/
15048 F:      Documentation/power/regulator/
15049 F:      drivers/regulator/
15050 F:      include/dt-bindings/regulator/
15051 F:      include/linux/regulator/
15052
15053 VRF
15054 M:      David Ahern <dsa@cumulusnetworks.com>
15055 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
15056 L:      netdev@vger.kernel.org
15057 S:      Maintained
15058 F:      drivers/net/vrf.c
15059 F:      Documentation/networking/vrf.txt
15060
15061 VT1211 HARDWARE MONITOR DRIVER
15062 M:      Juerg Haefliger <juergh@gmail.com>
15063 L:      linux-hwmon@vger.kernel.org
15064 S:      Maintained
15065 F:      Documentation/hwmon/vt1211
15066 F:      drivers/hwmon/vt1211.c
15067
15068 VT8231 HARDWARE MONITOR DRIVER
15069 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
15070 L:      linux-hwmon@vger.kernel.org
15071 S:      Maintained
15072 F:      drivers/hwmon/vt8231.c
15073
15074 VUB300 USB to SDIO/SD/MMC bridge chip
15075 M:      Tony Olech <tony.olech@elandigitalsystems.com>
15076 L:      linux-mmc@vger.kernel.org
15077 L:      linux-usb@vger.kernel.org
15078 S:      Supported
15079 F:      drivers/mmc/host/vub300.c
15080
15081 W1 DALLAS'S 1-WIRE BUS
15082 M:      Evgeniy Polyakov <zbr@ioremap.net>
15083 S:      Maintained
15084 F:      Documentation/w1/
15085 F:      drivers/w1/
15086 F:      include/linux/w1.h
15087
15088 W83791D HARDWARE MONITORING DRIVER
15089 M:      Marc Hulsman <m.hulsman@tudelft.nl>
15090 L:      linux-hwmon@vger.kernel.org
15091 S:      Maintained
15092 F:      Documentation/hwmon/w83791d
15093 F:      drivers/hwmon/w83791d.c
15094
15095 W83793 HARDWARE MONITORING DRIVER
15096 M:      Rudolf Marek <r.marek@assembler.cz>
15097 L:      linux-hwmon@vger.kernel.org
15098 S:      Maintained
15099 F:      Documentation/hwmon/w83793
15100 F:      drivers/hwmon/w83793.c
15101
15102 W83795 HARDWARE MONITORING DRIVER
15103 M:      Jean Delvare <jdelvare@suse.com>
15104 L:      linux-hwmon@vger.kernel.org
15105 S:      Maintained
15106 F:      drivers/hwmon/w83795.c
15107
15108 W83L51xD SD/MMC CARD INTERFACE DRIVER
15109 M:      Pierre Ossman <pierre@ossman.eu>
15110 S:      Maintained
15111 F:      drivers/mmc/host/wbsd.*
15112
15113 WACOM PROTOCOL 4 SERIAL TABLETS
15114 M:      Julian Squires <julian@cipht.net>
15115 M:      Hans de Goede <hdegoede@redhat.com>
15116 L:      linux-input@vger.kernel.org
15117 S:      Maintained
15118 F:      drivers/input/tablet/wacom_serial4.c
15119
15120 WATCHDOG DEVICE DRIVERS
15121 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15122 M:      Guenter Roeck <linux@roeck-us.net>
15123 L:      linux-watchdog@vger.kernel.org
15124 W:      http://www.linux-watchdog.org/
15125 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15126 S:      Maintained
15127 F:      Documentation/devicetree/bindings/watchdog/
15128 F:      Documentation/watchdog/
15129 F:      drivers/watchdog/
15130 F:      include/linux/watchdog.h
15131 F:      include/uapi/linux/watchdog.h
15132
15133 WHISKEYCOVE PMIC GPIO DRIVER
15134 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15135 L:      linux-gpio@vger.kernel.org
15136 S:      Maintained
15137 F:      drivers/gpio/gpio-wcove.c
15138
15139 WIIMOTE HID DRIVER
15140 M:      David Herrmann <dh.herrmann@googlemail.com>
15141 L:      linux-input@vger.kernel.org
15142 S:      Maintained
15143 F:      drivers/hid/hid-wiimote*
15144
15145 WILOCITY WIL6210 WIRELESS DRIVER
15146 M:      Maya Erez <merez@codeaurora.org>
15147 L:      linux-wireless@vger.kernel.org
15148 L:      wil6210@qti.qualcomm.com
15149 S:      Supported
15150 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15151 F:      drivers/net/wireless/ath/wil6210/
15152
15153 WIMAX STACK
15154 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15155 M:      linux-wimax@intel.com
15156 L:      wimax@linuxwimax.org (subscribers-only)
15157 S:      Supported
15158 W:      http://linuxwimax.org
15159 F:      Documentation/wimax/README.wimax
15160 F:      include/linux/wimax/debug.h
15161 F:      include/net/wimax.h
15162 F:      include/uapi/linux/wimax.h
15163 F:      net/wimax/
15164
15165 WINBOND CIR DRIVER
15166 M:      David Härdeman <david@hardeman.nu>
15167 S:      Maintained
15168 F:      drivers/media/rc/winbond-cir.c
15169
15170 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15171 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15172 L:      linux-watchdog@vger.kernel.org
15173 S:      Maintained
15174 F:      drivers/watchdog/ebc-c384_wdt.c
15175
15176 WINSYSTEMS WS16C48 GPIO DRIVER
15177 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15178 L:      linux-gpio@vger.kernel.org
15179 S:      Maintained
15180 F:      drivers/gpio/gpio-ws16c48.c
15181
15182 WISTRON LAPTOP BUTTON DRIVER
15183 M:      Miloslav Trmac <mitr@volny.cz>
15184 S:      Maintained
15185 F:      drivers/input/misc/wistron_btns.c
15186
15187 WL3501 WIRELESS PCMCIA CARD DRIVER
15188 L:      linux-wireless@vger.kernel.org
15189 S:      Odd fixes
15190 F:      drivers/net/wireless/wl3501*
15191
15192 WOLFSON MICROELECTRONICS DRIVERS
15193 L:      patches@opensource.cirrus.com
15194 T:      git https://github.com/CirrusLogic/linux-drivers.git
15195 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15196 S:      Supported
15197 F:      Documentation/hwmon/wm83??
15198 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15199 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15200 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15201 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15202 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15203 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15204 F:      drivers/clk/clk-wm83*.c
15205 F:      drivers/extcon/extcon-arizona.c
15206 F:      drivers/leds/leds-wm83*.c
15207 F:      drivers/gpio/gpio-*wm*.c
15208 F:      drivers/gpio/gpio-arizona.c
15209 F:      drivers/hwmon/wm83??-hwmon.c
15210 F:      drivers/input/misc/wm831x-on.c
15211 F:      drivers/input/touchscreen/wm831x-ts.c
15212 F:      drivers/input/touchscreen/wm97*.c
15213 F:      drivers/mfd/arizona*
15214 F:      drivers/mfd/wm*.c
15215 F:      drivers/mfd/cs47l24*
15216 F:      drivers/power/supply/wm83*.c
15217 F:      drivers/rtc/rtc-wm83*.c
15218 F:      drivers/regulator/wm8*.c
15219 F:      drivers/regulator/arizona*
15220 F:      drivers/video/backlight/wm83*_bl.c
15221 F:      drivers/watchdog/wm83*_wdt.c
15222 F:      include/linux/mfd/arizona/
15223 F:      include/linux/mfd/wm831x/
15224 F:      include/linux/mfd/wm8350/
15225 F:      include/linux/mfd/wm8400*
15226 F:      include/linux/regulator/arizona*
15227 F:      include/linux/wm97xx.h
15228 F:      include/sound/wm????.h
15229 F:      sound/soc/codecs/arizona.?
15230 F:      sound/soc/codecs/wm*
15231 F:      sound/soc/codecs/cs47l24*
15232
15233 WORKQUEUE
15234 M:      Tejun Heo <tj@kernel.org>
15235 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15236 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15237 S:      Maintained
15238 F:      include/linux/workqueue.h
15239 F:      kernel/workqueue.c
15240 F:      Documentation/core-api/workqueue.rst
15241
15242 X-POWERS AXP288 PMIC DRIVERS
15243 M:      Hans de Goede <hdegoede@redhat.com>
15244 S:      Maintained
15245 N:      axp288
15246 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15247
15248 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15249 M:      Chen-Yu Tsai <wens@csie.org>
15250 L:      linux-kernel@vger.kernel.org
15251 S:      Maintained
15252 N:      axp[128]
15253
15254 X.25 NETWORK LAYER
15255 M:      Andrew Hendry <andrew.hendry@gmail.com>
15256 L:      linux-x25@vger.kernel.org
15257 S:      Odd Fixes
15258 F:      Documentation/networking/x25*
15259 F:      include/net/x25*
15260 F:      net/x25/
15261
15262 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15263 M:      Thomas Gleixner <tglx@linutronix.de>
15264 M:      Ingo Molnar <mingo@redhat.com>
15265 R:      "H. Peter Anvin" <hpa@zytor.com>
15266 M:      x86@kernel.org
15267 L:      linux-kernel@vger.kernel.org
15268 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15269 S:      Maintained
15270 F:      Documentation/x86/
15271 F:      arch/x86/
15272
15273 X86 MCE INFRASTRUCTURE
15274 M:      Tony Luck <tony.luck@intel.com>
15275 M:      Borislav Petkov <bp@alien8.de>
15276 L:      linux-edac@vger.kernel.org
15277 S:      Maintained
15278 F:      arch/x86/kernel/cpu/mcheck/*
15279
15280 X86 MICROCODE UPDATE SUPPORT
15281 M:      Borislav Petkov <bp@alien8.de>
15282 S:      Maintained
15283 F:      arch/x86/kernel/cpu/microcode/*
15284
15285 X86 PLATFORM DRIVERS
15286 M:      Darren Hart <dvhart@infradead.org>
15287 M:      Andy Shevchenko <andy@infradead.org>
15288 L:      platform-driver-x86@vger.kernel.org
15289 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
15290 S:      Maintained
15291 F:      drivers/platform/x86/
15292 F:      drivers/platform/olpc/
15293
15294 X86 VDSO
15295 M:      Andy Lutomirski <luto@amacapital.net>
15296 L:      linux-kernel@vger.kernel.org
15297 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15298 S:      Maintained
15299 F:      arch/x86/entry/vdso/
15300
15301 XC2028/3028 TUNER DRIVER
15302 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
15303 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15304 L:      linux-media@vger.kernel.org
15305 W:      https://linuxtv.org
15306 T:      git git://linuxtv.org/media_tree.git
15307 S:      Maintained
15308 F:      drivers/media/tuners/tuner-xc2028.*
15309
15310 XEN BLOCK SUBSYSTEM
15311 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15312 M:      Roger Pau Monné <roger.pau@citrix.com>
15313 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15314 S:      Supported
15315 F:      drivers/block/xen-blkback/*
15316 F:      drivers/block/xen*
15317
15318 XEN HYPERVISOR ARM
15319 M:      Stefano Stabellini <sstabellini@kernel.org>
15320 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15321 S:      Maintained
15322 F:      arch/arm/xen/
15323 F:      arch/arm/include/asm/xen/
15324
15325 XEN HYPERVISOR ARM64
15326 M:      Stefano Stabellini <sstabellini@kernel.org>
15327 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15328 S:      Maintained
15329 F:      arch/arm64/xen/
15330 F:      arch/arm64/include/asm/xen/
15331
15332 XEN HYPERVISOR INTERFACE
15333 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
15334 M:      Juergen Gross <jgross@suse.com>
15335 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15336 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
15337 S:      Supported
15338 F:      arch/x86/xen/
15339 F:      drivers/*/xen-*front.c
15340 F:      drivers/xen/
15341 F:      arch/x86/include/asm/xen/
15342 F:      arch/x86/include/asm/pvclock-abi.h
15343 F:      include/xen/
15344 F:      include/uapi/xen/
15345 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
15346 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
15347
15348 XEN NETWORK BACKEND DRIVER
15349 M:      Wei Liu <wei.liu2@citrix.com>
15350 M:      Paul Durrant <paul.durrant@citrix.com>
15351 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15352 L:      netdev@vger.kernel.org
15353 S:      Supported
15354 F:      drivers/net/xen-netback/*
15355
15356 XEN PCI SUBSYSTEM
15357 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15358 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15359 S:      Supported
15360 F:      arch/x86/pci/*xen*
15361 F:      drivers/pci/*xen*
15362
15363 XEN PVSCSI DRIVERS
15364 M:      Juergen Gross <jgross@suse.com>
15365 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15366 L:      linux-scsi@vger.kernel.org
15367 S:      Supported
15368 F:      drivers/scsi/xen-scsifront.c
15369 F:      drivers/xen/xen-scsiback.c
15370 F:      include/xen/interface/io/vscsiif.h
15371
15372 XEN SWIOTLB SUBSYSTEM
15373 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15374 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15375 L:      iommu@lists.linux-foundation.org
15376 S:      Supported
15377 F:      arch/x86/xen/*swiotlb*
15378 F:      drivers/xen/*swiotlb*
15379
15380 XFS FILESYSTEM
15381 M:      Darrick J. Wong <darrick.wong@oracle.com>
15382 M:      linux-xfs@vger.kernel.org
15383 L:      linux-xfs@vger.kernel.org
15384 W:      http://xfs.org/
15385 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15386 S:      Supported
15387 F:      Documentation/filesystems/xfs.txt
15388 F:      fs/xfs/
15389
15390 XILINX AXI ETHERNET DRIVER
15391 M:      Anirudha Sarangi <anirudh@xilinx.com>
15392 M:      John Linn <John.Linn@xilinx.com>
15393 S:      Maintained
15394 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15395
15396 XILINX UARTLITE SERIAL DRIVER
15397 M:      Peter Korsgaard <jacmet@sunsite.dk>
15398 L:      linux-serial@vger.kernel.org
15399 S:      Maintained
15400 F:      drivers/tty/serial/uartlite.c
15401
15402 XILINX VIDEO IP CORES
15403 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15404 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15405 L:      linux-media@vger.kernel.org
15406 T:      git git://linuxtv.org/media_tree.git
15407 S:      Supported
15408 F:      Documentation/devicetree/bindings/media/xilinx/
15409 F:      drivers/media/platform/xilinx/
15410 F:      include/uapi/linux/xilinx-v4l2-controls.h
15411
15412 XILLYBUS DRIVER
15413 M:      Eli Billauer <eli.billauer@gmail.com>
15414 L:      linux-kernel@vger.kernel.org
15415 S:      Supported
15416 F:      drivers/char/xillybus/
15417
15418 XRA1403 GPIO EXPANDER
15419 M:      Nandor Han <nandor.han@ge.com>
15420 M:      Semi Malinen <semi.malinen@ge.com>
15421 L:      linux-gpio@vger.kernel.org
15422 S:      Maintained
15423 F:      drivers/gpio/gpio-xra1403.c
15424 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15425
15426 XTENSA XTFPGA PLATFORM SUPPORT
15427 M:      Max Filippov <jcmvbkbc@gmail.com>
15428 L:      linux-xtensa@linux-xtensa.org
15429 S:      Maintained
15430 F:      drivers/spi/spi-xtensa-xtfpga.c
15431 F:      sound/soc/xtensa/xtfpga-i2s.c
15432
15433 YAM DRIVER FOR AX.25
15434 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15435 L:      linux-hams@vger.kernel.org
15436 S:      Maintained
15437 F:      drivers/net/hamradio/yam*
15438 F:      include/linux/yam.h
15439
15440 YAMA SECURITY MODULE
15441 M:      Kees Cook <keescook@chromium.org>
15442 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15443 S:      Supported
15444 F:      security/yama/
15445 F:      Documentation/admin-guide/LSM/Yama.rst
15446
15447 YEALINK PHONE DRIVER
15448 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15449 L:      usbb2k-api-dev@nongnu.org
15450 S:      Maintained
15451 F:      Documentation/input/yealink.rst
15452 F:      drivers/input/misc/yealink.*
15453
15454 Z8530 DRIVER FOR AX.25
15455 M:      Joerg Reuter <jreuter@yaina.de>
15456 W:      http://yaina.de/jreuter/
15457 W:      http://www.qsl.net/dl1bke/
15458 L:      linux-hams@vger.kernel.org
15459 S:      Maintained
15460 F:      Documentation/networking/z8530drv.txt
15461 F:      drivers/net/hamradio/*scc.c
15462 F:      drivers/net/hamradio/z8530.h
15463
15464 ZBUD COMPRESSED PAGE ALLOCATOR
15465 M:      Seth Jennings <sjenning@redhat.com>
15466 M:      Dan Streetman <ddstreet@ieee.org>
15467 L:      linux-mm@kvack.org
15468 S:      Maintained
15469 F:      mm/zbud.c
15470 F:      include/linux/zbud.h
15471
15472 ZD1211RW WIRELESS DRIVER
15473 M:      Daniel Drake <dsd@gentoo.org>
15474 M:      Ulrich Kunitz <kune@deine-taler.de>
15475 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15476 L:      linux-wireless@vger.kernel.org
15477 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15478 S:      Maintained
15479 F:      drivers/net/wireless/zydas/zd1211rw/
15480
15481 ZD1301 MEDIA DRIVER
15482 M:      Antti Palosaari <crope@iki.fi>
15483 L:      linux-media@vger.kernel.org
15484 W:      https://linuxtv.org/
15485 W:      http://palosaari.fi/linux/
15486 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15487 S:      Maintained
15488 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15489
15490 ZD1301_DEMOD MEDIA DRIVER
15491 M:      Antti Palosaari <crope@iki.fi>
15492 L:      linux-media@vger.kernel.org
15493 W:      https://linuxtv.org/
15494 W:      http://palosaari.fi/linux/
15495 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15496 S:      Maintained
15497 F:      drivers/media/dvb-frontends/zd1301_demod*
15498
15499 ZPOOL COMPRESSED PAGE STORAGE API
15500 M:      Dan Streetman <ddstreet@ieee.org>
15501 L:      linux-mm@kvack.org
15502 S:      Maintained
15503 F:      mm/zpool.c
15504 F:      include/linux/zpool.h
15505
15506 ZR36067 VIDEO FOR LINUX DRIVER
15507 L:      mjpeg-users@lists.sourceforge.net
15508 L:      linux-media@vger.kernel.org
15509 W:      http://mjpeg.sourceforge.net/driver-zoran/
15510 T:      hg https://linuxtv.org/hg/v4l-dvb
15511 S:      Odd Fixes
15512 F:      drivers/media/pci/zoran/
15513
15514 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15515 M:      Minchan Kim <minchan@kernel.org>
15516 M:      Nitin Gupta <ngupta@vflare.org>
15517 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15518 L:      linux-kernel@vger.kernel.org
15519 S:      Maintained
15520 F:      drivers/block/zram/
15521 F:      Documentation/blockdev/zram.txt
15522
15523 ZS DECSTATION Z85C30 SERIAL DRIVER
15524 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15525 S:      Maintained
15526 F:      drivers/tty/serial/zs.*
15527
15528 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15529 M:      Minchan Kim <minchan@kernel.org>
15530 M:      Nitin Gupta <ngupta@vflare.org>
15531 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15532 L:      linux-mm@kvack.org
15533 S:      Maintained
15534 F:      mm/zsmalloc.c
15535 F:      include/linux/zsmalloc.h
15536 F:      Documentation/vm/zsmalloc.txt
15537
15538 ZSWAP COMPRESSED SWAP CACHING
15539 M:      Seth Jennings <sjenning@redhat.com>
15540 M:      Dan Streetman <ddstreet@ieee.org>
15541 L:      linux-mm@kvack.org
15542 S:      Maintained
15543 F:      mm/zswap.c
15544
15545 THE REST
15546 M:      Linus Torvalds <torvalds@linux-foundation.org>
15547 L:      linux-kernel@vger.kernel.org
15548 Q:      http://patchwork.kernel.org/project/LKML/list/
15549 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15550 S:      Buried alive in reporters
15551 F:      *
15552 F:      */