MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond. Please keep in mind that the security team is
  66         a small set of people who can be efficient only when working on
  67         verified bugs. Please only Cc: this list when you have identified
  68         that the bug would present a short-term risk to other users if it
  69         were publicly disclosed. For example, reports of address leaks do
  70         not represent an immediate threat and are better handled publicly,
  71         and ideally, should come with a patch proposal. Please do not send
  72         automated reports to this list either. Such bugs will be handled
  73         better and faster in the usual public places.
  74
  75 8.      Happy hacking.
  76
  77 Descriptions of section entries:
  78
  79         P: Person (obsolete)
  80         M: Mail patches to: FullName <address@domain>
  81         R: Designated reviewer: FullName <address@domain>
  82            These reviewers should be CCed on patches.
  83         L: Mailing list that is relevant to this area
  84         W: Web-page with status/info
  85         B: URI for where to file bugs. A web-page with detailed bug
  86            filing info, a direct bug tracker link, or a mailto: URI.
  87         C: URI for chat protocol, server and channel where developers
  88            usually hang out, for example irc://server/channel.
  89         Q: Patchwork web based patch tracking system site
  90         T: SCM tree type and location.
  91            Type is one of: git, hg, quilt, stgit, topgit
  92         S: Status, one of the following:
  93            Supported:   Someone is actually paid to look after this.
  94            Maintained:  Someone actually looks after it.
  95            Odd Fixes:   It has a maintainer but they don't have time to do
  96                         much other than throw the odd patch in. See below..
  97            Orphan:      No current maintainer [but maybe you could take the
  98                         role as you write your new code].
  99            Obsolete:    Old code. Something tagged obsolete generally means
 100                         it has been replaced by a better system and you
 101                         should be using that.
 102         F: Files and directories with wildcard patterns.
 103            A trailing slash includes all files and subdirectory files.
 104            F:   drivers/net/    all files in and below drivers/net
 105            F:   drivers/net/*   all files in drivers/net, but not below
 106            F:   */net/*         all files in "any top level directory"/net
 107            One pattern per line.  Multiple F: lines acceptable.
 108         N: Files and directories with regex patterns.
 109            N:   [^a-z]tegra     all files whose path contains the word tegra
 110            One pattern per line.  Multiple N: lines acceptable.
 111            scripts/get_maintainer.pl has different behavior for files that
 112            match F: pattern and matches of N: patterns.  By default,
 113            get_maintainer will not look at git log history when an F: pattern
 114            match occurs.  When an N: match occurs, git log history is used
 115            to also notify the people that have git commit signatures.
 116         X: Files and directories that are NOT maintained, same rules as F:
 117            Files exclusions are tested before file matches.
 118            Can be useful for excluding a specific subdirectory, for instance:
 119            F:   net/
 120            X:   net/ipv6/
 121            matches all files in and below net excluding net/ipv6/
 122         K: Keyword perl extended regex pattern to match content in a
 123            patch or file.  For instance:
 124            K: of_get_profile
 125               matches patches or files that contain "of_get_profile"
 126            K: \b(printk|pr_(info|err))\b
 127               matches patches or files that contain one or more of the words
 128               printk, pr_info or pr_err
 129            One regex pattern per line.  Multiple K: lines acceptable.
 130
 131 Note: For the hard of thinking, this list is meant to remain in alphabetical
 132 order. If you could add yourselves to it in alphabetical order that would be
 133 so much easier [Ed]
 134
 135 Maintainers List (try to look for most precise areas first)
 136
 137                 -----------------------------------
 138
 139 3C59X NETWORK DRIVER
 140 M:      Steffen Klassert <klassert@mathematik.tu-chemnitz.de>
 141 L:      netdev@vger.kernel.org
 142 S:      Maintained
 143 F:      Documentation/networking/vortex.txt
 144 F:      drivers/net/ethernet/3com/3c59x.c
 145
 146 3CR990 NETWORK DRIVER
 147 M:      David Dillow <dave@thedillows.org>
 148 L:      netdev@vger.kernel.org
 149 S:      Maintained
 150 F:      drivers/net/ethernet/3com/typhoon*
 151
 152 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 153 M:      Adam Radford <aradford@gmail.com>
 154 L:      linux-scsi@vger.kernel.org
 155 W:      http://www.lsi.com
 156 S:      Supported
 157 F:      drivers/scsi/3w-*
 158
 159 53C700 AND 53C700-66 SCSI DRIVER
 160 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 161 L:      linux-scsi@vger.kernel.org
 162 S:      Maintained
 163 F:      drivers/scsi/53c700*
 164
 165 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 166 M:      Alexander Aring <alex.aring@gmail.com>
 167 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 168 L:      linux-bluetooth@vger.kernel.org
 169 L:      linux-wpan@vger.kernel.org
 170 S:      Maintained
 171 F:      net/6lowpan/
 172 F:      include/net/6lowpan.h
 173 F:      Documentation/networking/6lowpan.txt
 174
 175 6PACK NETWORK DRIVER FOR AX.25
 176 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 177 L:      linux-hams@vger.kernel.org
 178 S:      Maintained
 179 F:      drivers/net/hamradio/6pack.c
 180
 181 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 182 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 183 L:      netdev@vger.kernel.org
 184 S:      Maintained
 185 F:      drivers/net/ethernet/realtek/r8169.c
 186
 187 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 188 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 189 L:      linux-serial@vger.kernel.org
 190 S:      Maintained
 191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 192 F:      drivers/tty/serial/8250*
 193 F:      include/linux/serial_8250.h
 194
 195 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 196 L:      netdev@vger.kernel.org
 197 S:      Orphan / Obsolete
 198 F:      drivers/net/ethernet/8390/
 199
 200 9P FILE SYSTEM
 201 M:      Eric Van Hensbergen <ericvh@gmail.com>
 202 M:      Ron Minnich <rminnich@sandia.gov>
 203 M:      Latchesar Ionkov <lucho@ionkov.net>
 204 L:      v9fs-developer@lists.sourceforge.net
 205 W:      http://swik.net/v9fs
 206 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 208 S:      Maintained
 209 F:      Documentation/filesystems/9p.txt
 210 F:      fs/9p/
 211 F:      net/9p/
 212 F:      include/net/9p/
 213 F:      include/uapi/linux/virtio_9p.h
 214 F:      include/trace/events/9p.h
 215
 216 A8293 MEDIA DRIVER
 217 M:      Antti Palosaari <crope@iki.fi>
 218 L:      linux-media@vger.kernel.org
 219 W:      https://linuxtv.org
 220 W:      http://palosaari.fi/linux/
 221 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 222 T:      git git://linuxtv.org/anttip/media_tree.git
 223 S:      Maintained
 224 F:      drivers/media/dvb-frontends/a8293*
 225
 226 AACRAID SCSI RAID DRIVER
 227 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 228 L:      linux-scsi@vger.kernel.org
 229 W:      http://www.adaptec.com/
 230 S:      Supported
 231 F:      Documentation/scsi/aacraid.txt
 232 F:      drivers/scsi/aacraid/
 233
 234 ABI/API
 235 L:      linux-api@vger.kernel.org
 236 F:      include/linux/syscalls.h
 237 F:      kernel/sys_ni.c
 238
 239 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 240 M:      Hans de Goede <hdegoede@redhat.com>
 241 L:      linux-hwmon@vger.kernel.org
 242 S:      Maintained
 243 F:      drivers/hwmon/abituguru.c
 244
 245 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 246 M:      Alistair John Strachan <alistair@devzero.co.uk>
 247 L:      linux-hwmon@vger.kernel.org
 248 S:      Maintained
 249 F:      drivers/hwmon/abituguru3.c
 250
 251 ACCES 104-DIO-48E GPIO DRIVER
 252 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 253 L:      linux-gpio@vger.kernel.org
 254 S:      Maintained
 255 F:      drivers/gpio/gpio-104-dio-48e.c
 256
 257 ACCES 104-IDI-48 GPIO DRIVER
 258 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 259 L:      linux-gpio@vger.kernel.org
 260 S:      Maintained
 261 F:      drivers/gpio/gpio-104-idi-48.c
 262
 263 ACCES 104-IDIO-16 GPIO DRIVER
 264 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 265 L:      linux-gpio@vger.kernel.org
 266 S:      Maintained
 267 F:      drivers/gpio/gpio-104-idio-16.c
 268
 269 ACCES 104-QUAD-8 IIO DRIVER
 270 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 271 L:      linux-iio@vger.kernel.org
 272 S:      Maintained
 273 F:      Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
 274 F:      drivers/iio/counter/104-quad-8.c
 275
 276 ACCES PCI-IDIO-16 GPIO DRIVER
 277 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 278 L:      linux-gpio@vger.kernel.org
 279 S:      Maintained
 280 F:      drivers/gpio/gpio-pci-idio-16.c
 281
 282 ACCES PCIe-IDIO-24 GPIO DRIVER
 283 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 284 L:      linux-gpio@vger.kernel.org
 285 S:      Maintained
 286 F:      drivers/gpio/gpio-pcie-idio-24.c
 287
 288 ACENIC DRIVER
 289 M:      Jes Sorensen <jes@trained-monkey.org>
 290 L:      linux-acenic@sunsite.dk
 291 S:      Maintained
 292 F:      drivers/net/ethernet/alteon/acenic*
 293
 294 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 295 M:      Peter Feuerer <peter@piie.net>
 296 L:      platform-driver-x86@vger.kernel.org
 297 W:      http://piie.net/?section=acerhdf
 298 S:      Maintained
 299 F:      drivers/platform/x86/acerhdf.c
 300
 301 ACER WMI LAPTOP EXTRAS
 302 M:      "Lee, Chun-Yi" <jlee@suse.com>
 303 L:      platform-driver-x86@vger.kernel.org
 304 S:      Maintained
 305 F:      drivers/platform/x86/acer-wmi.c
 306
 307 ACPI
 308 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 309 M:      Len Brown <lenb@kernel.org>
 310 L:      linux-acpi@vger.kernel.org
 311 W:      https://01.org/linux-acpi
 312 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 314 B:      https://bugzilla.kernel.org
 315 S:      Supported
 316 F:      drivers/acpi/
 317 F:      drivers/pnp/pnpacpi/
 318 F:      include/linux/acpi.h
 319 F:      include/linux/fwnode.h
 320 F:      include/acpi/
 321 F:      Documentation/acpi/
 322 F:      Documentation/ABI/testing/sysfs-bus-acpi
 323 F:      Documentation/ABI/testing/configfs-acpi
 324 F:      drivers/pci/*acpi*
 325 F:      drivers/pci/*/*acpi*
 326 F:      drivers/pci/*/*/*acpi*
 327 F:      tools/power/acpi/
 328
 329 ACPI APEI
 330 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 331 M:      Len Brown <lenb@kernel.org>
 332 L:      linux-acpi@vger.kernel.org
 333 R:      Tony Luck <tony.luck@intel.com>
 334 R:      Borislav Petkov <bp@alien8.de>
 335 F:      drivers/acpi/apei/
 336
 337 ACPI COMPONENT ARCHITECTURE (ACPICA)
 338 M:      Robert Moore <robert.moore@intel.com>
 339 M:      Erik Schmauss <erik.schmauss@intel.com>
 340 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 341 L:      linux-acpi@vger.kernel.org
 342 L:      devel@acpica.org
 343 W:      https://acpica.org/
 344 W:      https://github.com/acpica/acpica/
 345 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 347 B:      https://bugzilla.kernel.org
 348 B:      https://bugs.acpica.org
 349 S:      Supported
 350 F:      drivers/acpi/acpica/
 351 F:      include/acpi/
 352 F:      tools/power/acpi/
 353
 354 ACPI FAN DRIVER
 355 M:      Zhang Rui <rui.zhang@intel.com>
 356 L:      linux-acpi@vger.kernel.org
 357 W:      https://01.org/linux-acpi
 358 B:      https://bugzilla.kernel.org
 359 S:      Supported
 360 F:      drivers/acpi/fan.c
 361
 362 ACPI FOR ARM64 (ACPI/arm64)
 363 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 364 M:      Hanjun Guo <hanjun.guo@linaro.org>
 365 M:      Sudeep Holla <sudeep.holla@arm.com>
 366 L:      linux-acpi@vger.kernel.org
 367 S:      Maintained
 368 F:      drivers/acpi/arm64
 369
 370 ACPI PMIC DRIVERS
 371 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 372 M:      Len Brown <lenb@kernel.org>
 373 R:      Andy Shevchenko <andy@infradead.org>
 374 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 375 L:      linux-acpi@vger.kernel.org
 376 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 378 B:      https://bugzilla.kernel.org
 379 S:      Supported
 380 F:      drivers/acpi/pmic/
 381
 382 ACPI THERMAL DRIVER
 383 M:      Zhang Rui <rui.zhang@intel.com>
 384 L:      linux-acpi@vger.kernel.org
 385 W:      https://01.org/linux-acpi
 386 B:      https://bugzilla.kernel.org
 387 S:      Supported
 388 F:      drivers/acpi/*thermal*
 389
 390 ACPI VIDEO DRIVER
 391 M:      Zhang Rui <rui.zhang@intel.com>
 392 L:      linux-acpi@vger.kernel.org
 393 W:      https://01.org/linux-acpi
 394 B:      https://bugzilla.kernel.org
 395 S:      Supported
 396 F:      drivers/acpi/acpi_video.c
 397
 398 ACPI WMI DRIVER
 399 L:      platform-driver-x86@vger.kernel.org
 400 S:      Orphan
 401 F:      drivers/platform/x86/wmi.c
 402 F:      include/uapi/linux/wmi.h
 403
 404 AD1889 ALSA SOUND DRIVER
 405 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 406 W:      http://wiki.parisc-linux.org/AD1889
 407 L:      linux-parisc@vger.kernel.org
 408 S:      Maintained
 409 F:      sound/pci/ad1889.*
 410
 411 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 412 M:      Michael Hennerich <michael.hennerich@analog.com>
 413 W:      http://wiki.analog.com/AD5254
 414 W:      http://ez.analog.com/community/linux-device-drivers
 415 S:      Supported
 416 F:      drivers/misc/ad525x_dpot.c
 417
 418 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 419 M:      Michael Hennerich <michael.hennerich@analog.com>
 420 W:      http://wiki.analog.com/AD5398
 421 W:      http://ez.analog.com/community/linux-device-drivers
 422 S:      Supported
 423 F:      drivers/regulator/ad5398.c
 424
 425 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 426 M:      Michael Hennerich <michael.hennerich@analog.com>
 427 W:      http://wiki.analog.com/AD7142
 428 W:      http://ez.analog.com/community/linux-device-drivers
 429 S:      Supported
 430 F:      drivers/input/misc/ad714x.c
 431
 432 AD7877 TOUCHSCREEN DRIVER
 433 M:      Michael Hennerich <michael.hennerich@analog.com>
 434 W:      http://wiki.analog.com/AD7877
 435 W:      http://ez.analog.com/community/linux-device-drivers
 436 S:      Supported
 437 F:      drivers/input/touchscreen/ad7877.c
 438
 439 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 440 M:      Michael Hennerich <michael.hennerich@analog.com>
 441 W:      http://wiki.analog.com/AD7879
 442 W:      http://ez.analog.com/community/linux-device-drivers
 443 S:      Supported
 444 F:      drivers/input/touchscreen/ad7879.c
 445
 446 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 447 M:      Jiri Kosina <jikos@kernel.org>
 448 S:      Maintained
 449
 450 ADF7242 IEEE 802.15.4 RADIO DRIVER
 451 M:      Michael Hennerich <michael.hennerich@analog.com>
 452 W:      https://wiki.analog.com/ADF7242
 453 W:      http://ez.analog.com/community/linux-device-drivers
 454 L:      linux-wpan@vger.kernel.org
 455 S:      Supported
 456 F:      drivers/net/ieee802154/adf7242.c
 457 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 458
 459 ADM1025 HARDWARE MONITOR DRIVER
 460 M:      Jean Delvare <jdelvare@suse.com>
 461 L:      linux-hwmon@vger.kernel.org
 462 S:      Maintained
 463 F:      Documentation/hwmon/adm1025
 464 F:      drivers/hwmon/adm1025.c
 465
 466 ADM1029 HARDWARE MONITOR DRIVER
 467 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 468 L:      linux-hwmon@vger.kernel.org
 469 S:      Maintained
 470 F:      drivers/hwmon/adm1029.c
 471
 472 ADM8211 WIRELESS DRIVER
 473 L:      linux-wireless@vger.kernel.org
 474 W:      http://wireless.kernel.org/
 475 S:      Orphan
 476 F:      drivers/net/wireless/admtek/adm8211.*
 477
 478 ADP1653 FLASH CONTROLLER DRIVER
 479 M:      Sakari Ailus <sakari.ailus@iki.fi>
 480 L:      linux-media@vger.kernel.org
 481 S:      Maintained
 482 F:      drivers/media/i2c/adp1653.c
 483 F:      include/media/i2c/adp1653.h
 484
 485 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 486 M:      Michael Hennerich <michael.hennerich@analog.com>
 487 W:      http://wiki.analog.com/ADP5520
 488 W:      http://ez.analog.com/community/linux-device-drivers
 489 S:      Supported
 490 F:      drivers/mfd/adp5520.c
 491 F:      drivers/video/backlight/adp5520_bl.c
 492 F:      drivers/leds/leds-adp5520.c
 493 F:      drivers/gpio/gpio-adp5520.c
 494 F:      drivers/input/keyboard/adp5520-keys.c
 495
 496 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 497 M:      Michael Hennerich <michael.hennerich@analog.com>
 498 W:      http://wiki.analog.com/ADP5588
 499 W:      http://ez.analog.com/community/linux-device-drivers
 500 S:      Supported
 501 F:      drivers/input/keyboard/adp5588-keys.c
 502 F:      drivers/gpio/gpio-adp5588.c
 503
 504 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 505 M:      Michael Hennerich <michael.hennerich@analog.com>
 506 W:      http://wiki.analog.com/ADP8860
 507 W:      http://ez.analog.com/community/linux-device-drivers
 508 S:      Supported
 509 F:      drivers/video/backlight/adp8860_bl.c
 510
 511 ADS1015 HARDWARE MONITOR DRIVER
 512 M:      Dirk Eibach <eibach@gdsys.de>
 513 L:      linux-hwmon@vger.kernel.org
 514 S:      Maintained
 515 F:      Documentation/hwmon/ads1015
 516 F:      drivers/hwmon/ads1015.c
 517 F:      include/linux/platform_data/ads1015.h
 518
 519 ADT746X FAN DRIVER
 520 M:      Colin Leroy <colin@colino.net>
 521 S:      Maintained
 522 F:      drivers/macintosh/therm_adt746x.c
 523
 524 ADT7475 HARDWARE MONITOR DRIVER
 525 M:      Jean Delvare <jdelvare@suse.com>
 526 L:      linux-hwmon@vger.kernel.org
 527 S:      Maintained
 528 F:      Documentation/hwmon/adt7475
 529 F:      drivers/hwmon/adt7475.c
 530
 531 ADVANSYS SCSI DRIVER
 532 M:      Matthew Wilcox <matthew@wil.cx>
 533 M:      Hannes Reinecke <hare@suse.com>
 534 L:      linux-scsi@vger.kernel.org
 535 S:      Maintained
 536 F:      Documentation/scsi/advansys.txt
 537 F:      drivers/scsi/advansys.c
 538
 539 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 540 M:      Michael Hennerich <michael.hennerich@analog.com>
 541 W:      http://wiki.analog.com/ADXL345
 542 W:      http://ez.analog.com/community/linux-device-drivers
 543 S:      Supported
 544 F:      drivers/input/misc/adxl34x.c
 545
 546 AF9013 MEDIA DRIVER
 547 M:      Antti Palosaari <crope@iki.fi>
 548 L:      linux-media@vger.kernel.org
 549 W:      https://linuxtv.org
 550 W:      http://palosaari.fi/linux/
 551 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 552 T:      git git://linuxtv.org/anttip/media_tree.git
 553 S:      Maintained
 554 F:      drivers/media/dvb-frontends/af9013*
 555
 556 AF9033 MEDIA DRIVER
 557 M:      Antti Palosaari <crope@iki.fi>
 558 L:      linux-media@vger.kernel.org
 559 W:      https://linuxtv.org
 560 W:      http://palosaari.fi/linux/
 561 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 562 T:      git git://linuxtv.org/anttip/media_tree.git
 563 S:      Maintained
 564 F:      drivers/media/dvb-frontends/af9033*
 565
 566 AFFS FILE SYSTEM
 567 L:      linux-fsdevel@vger.kernel.org
 568 S:      Orphan
 569 F:      Documentation/filesystems/affs.txt
 570 F:      fs/affs/
 571
 572 AFS FILESYSTEM
 573 M:      David Howells <dhowells@redhat.com>
 574 L:      linux-afs@lists.infradead.org
 575 S:      Supported
 576 F:      fs/afs/
 577 F:      include/trace/events/afs.h
 578 F:      Documentation/filesystems/afs.txt
 579 W:      https://www.infradead.org/~dhowells/kafs/
 580
 581 AGPGART DRIVER
 582 M:      David Airlie <airlied@linux.ie>
 583 T:      git git://people.freedesktop.org/~airlied/linux (part of drm maint)
 584 S:      Maintained
 585 F:      drivers/char/agp/
 586 F:      include/linux/agp*
 587 F:      include/uapi/linux/agp*
 588
 589 AHA152X SCSI DRIVER
 590 M:      "Juergen E. Fischer" <fischer@norbit.de>
 591 L:      linux-scsi@vger.kernel.org
 592 S:      Maintained
 593 F:      drivers/scsi/aha152x*
 594 F:      drivers/scsi/pcmcia/aha152x*
 595
 596 AIC7XXX / AIC79XX SCSI DRIVER
 597 M:      Hannes Reinecke <hare@suse.com>
 598 L:      linux-scsi@vger.kernel.org
 599 S:      Maintained
 600 F:      drivers/scsi/aic7xxx/
 601
 602 AIMSLAB FM RADIO RECEIVER DRIVER
 603 M:      Hans Verkuil <hverkuil@xs4all.nl>
 604 L:      linux-media@vger.kernel.org
 605 T:      git git://linuxtv.org/media_tree.git
 606 W:      https://linuxtv.org
 607 S:      Maintained
 608 F:      drivers/media/radio/radio-aimslab*
 609
 610 AIO
 611 M:      Benjamin LaHaise <bcrl@kvack.org>
 612 L:      linux-aio@kvack.org
 613 S:      Supported
 614 F:      fs/aio.c
 615 F:      include/linux/*aio*.h
 616
 617 AIRSPY MEDIA DRIVER
 618 M:      Antti Palosaari <crope@iki.fi>
 619 L:      linux-media@vger.kernel.org
 620 W:      https://linuxtv.org
 621 W:      http://palosaari.fi/linux/
 622 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 623 T:      git git://linuxtv.org/anttip/media_tree.git
 624 S:      Maintained
 625 F:      drivers/media/usb/airspy/
 626
 627 ALACRITECH GIGABIT ETHERNET DRIVER
 628 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 629 S:      Maintained
 630 F:      drivers/net/ethernet/alacritech/*
 631
 632 ALCATEL SPEEDTOUCH USB DRIVER
 633 M:      Duncan Sands <duncan.sands@free.fr>
 634 L:      linux-usb@vger.kernel.org
 635 W:      http://www.linux-usb.org/SpeedTouch/
 636 S:      Maintained
 637 F:      drivers/usb/atm/speedtch.c
 638 F:      drivers/usb/atm/usbatm.c
 639
 640 ALCHEMY AU1XX0 MMC DRIVER
 641 M:      Manuel Lauss <manuel.lauss@gmail.com>
 642 S:      Maintained
 643 F:      drivers/mmc/host/au1xmmc.c
 644
 645 ALI1563 I2C DRIVER
 646 M:      Rudolf Marek <r.marek@assembler.cz>
 647 L:      linux-i2c@vger.kernel.org
 648 S:      Maintained
 649 F:      Documentation/i2c/busses/i2c-ali1563
 650 F:      drivers/i2c/busses/i2c-ali1563.c
 651
 652 ALLWINNER SECURITY SYSTEM
 653 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 654 L:      linux-crypto@vger.kernel.org
 655 S:      Maintained
 656 F:      drivers/crypto/sunxi-ss/
 657
 658 ALPHA PORT
 659 M:      Richard Henderson <rth@twiddle.net>
 660 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 661 M:      Matt Turner <mattst88@gmail.com>
 662 S:      Odd Fixes
 663 L:      linux-alpha@vger.kernel.org
 664 F:      arch/alpha/
 665
 666 ALPS PS/2 TOUCHPAD DRIVER
 667 R:      Pali Rohár <pali.rohar@gmail.com>
 668 F:      drivers/input/mouse/alps.*
 669
 670 ALTERA I2C CONTROLLER DRIVER
 671 M:      Thor Thayer <thor.thayer@linux.intel.com>
 672 S:      Maintained
 673 F:      drivers/i2c/busses/i2c-altera.c
 674
 675 ALTERA MAILBOX DRIVER
 676 M:      Ley Foon Tan <lftan@altera.com>
 677 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 678 S:      Maintained
 679 F:      drivers/mailbox/mailbox-altera.c
 680
 681 ALTERA PIO DRIVER
 682 M:      Tien Hock Loh <thloh@altera.com>
 683 L:      linux-gpio@vger.kernel.org
 684 S:      Maintained
 685 F:      drivers/gpio/gpio-altera.c
 686
 687 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 688 M:      Thor Thayer <thor.thayer@linux.intel.com>
 689 S:      Maintained
 690 F:      drivers/gpio/gpio-altera-a10sr.c
 691 F:      drivers/mfd/altera-a10sr.c
 692 F:      drivers/reset/reset-a10sr.c
 693 F:      include/linux/mfd/altera-a10sr.h
 694 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 695
 696 ALTERA TRIPLE SPEED ETHERNET DRIVER
 697 M:      Vince Bridgers <vbridger@opensource.altera.com>
 698 L:      netdev@vger.kernel.org
 699 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 700 S:      Maintained
 701 F:      drivers/net/ethernet/altera/
 702
 703 ALTERA UART/JTAG UART SERIAL DRIVERS
 704 M:      Tobias Klauser <tklauser@distanz.ch>
 705 L:      linux-serial@vger.kernel.org
 706 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 707 S:      Maintained
 708 F:      drivers/tty/serial/altera_uart.c
 709 F:      drivers/tty/serial/altera_jtaguart.c
 710 F:      include/linux/altera_uart.h
 711 F:      include/linux/altera_jtaguart.h
 712
 713 AMAZON ETHERNET DRIVERS
 714 M:      Netanel Belgazal <netanel@amazon.com>
 715 R:      Saeed Bishara <saeedb@amazon.com>
 716 R:      Zorik Machulsky <zorik@amazon.com>
 717 L:      netdev@vger.kernel.org
 718 S:      Supported
 719 F:      Documentation/networking/ena.txt
 720 F:      drivers/net/ethernet/amazon/
 721
 722 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 723 M:      Tom Lendacky <thomas.lendacky@amd.com>
 724 M:      Gary Hook <gary.hook@amd.com>
 725 L:      linux-crypto@vger.kernel.org
 726 S:      Supported
 727 F:      drivers/crypto/ccp/
 728 F:      include/linux/ccp.h
 729
 730 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 731 M:      Huang Rui <ray.huang@amd.com>
 732 L:      linux-hwmon@vger.kernel.org
 733 S:      Supported
 734 F:      Documentation/hwmon/fam15h_power
 735 F:      drivers/hwmon/fam15h_power.c
 736
 737 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 738 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 739 S:      Orphan
 740 F:      drivers/usb/gadget/udc/amd5536udc.*
 741
 742 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 743 P:      Andres Salomon <dilinger@queued.net>
 744 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 745 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 746 S:      Supported
 747 F:      drivers/char/hw_random/geode-rng.c
 748 F:      drivers/crypto/geode*
 749 F:      drivers/video/fbdev/geode/
 750 F:      arch/x86/include/asm/geode.h
 751
 752 AMD IOMMU (AMD-VI)
 753 M:      Joerg Roedel <joro@8bytes.org>
 754 L:      iommu@lists.linux-foundation.org
 755 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 756 S:      Maintained
 757 F:      drivers/iommu/amd_iommu*.[ch]
 758 F:      include/linux/amd-iommu.h
 759
 760 AMD KFD
 761 M:      Oded Gabbay <oded.gabbay@gmail.com>
 762 L:      dri-devel@lists.freedesktop.org
 763 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 764 S:      Supported
 765 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 766 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 767 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 768 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 769 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 770 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 771 F:      drivers/gpu/drm/amd/amdkfd/
 772 F:      drivers/gpu/drm/amd/include/cik_structs.h
 773 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 774 F:      drivers/gpu/drm/amd/include/vi_structs.h
 775 F:      include/uapi/linux/kfd_ioctl.h
 776
 777 AMD SEATTLE DEVICE TREE SUPPORT
 778 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 779 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 780 M:      Tom Lendacky <thomas.lendacky@amd.com>
 781 S:      Supported
 782 F:      arch/arm64/boot/dts/amd/
 783
 784 AMD XGBE DRIVER
 785 M:      Tom Lendacky <thomas.lendacky@amd.com>
 786 L:      netdev@vger.kernel.org
 787 S:      Supported
 788 F:      drivers/net/ethernet/amd/xgbe/
 789 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 790
 791 AMS (Apple Motion Sensor) DRIVER
 792 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 793 S:      Supported
 794 F:      drivers/macintosh/ams/
 795
 796 ANALOG DEVICES INC AD9389B DRIVER
 797 M:      Hans Verkuil <hans.verkuil@cisco.com>
 798 L:      linux-media@vger.kernel.org
 799 S:      Maintained
 800 F:      drivers/media/i2c/ad9389b*
 801
 802 ANALOG DEVICES INC ADV7180 DRIVER
 803 M:      Lars-Peter Clausen <lars@metafoo.de>
 804 L:      linux-media@vger.kernel.org
 805 W:      http://ez.analog.com/community/linux-device-drivers
 806 S:      Supported
 807 F:      drivers/media/i2c/adv7180.c
 808
 809 ANALOG DEVICES INC ADV748X DRIVER
 810 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 811 L:      linux-media@vger.kernel.org
 812 S:      Maintained
 813 F:      drivers/media/i2c/adv748x/*
 814
 815 ANALOG DEVICES INC ADV7511 DRIVER
 816 M:      Hans Verkuil <hans.verkuil@cisco.com>
 817 L:      linux-media@vger.kernel.org
 818 S:      Maintained
 819 F:      drivers/media/i2c/adv7511*
 820
 821 ANALOG DEVICES INC ADV7604 DRIVER
 822 M:      Hans Verkuil <hans.verkuil@cisco.com>
 823 L:      linux-media@vger.kernel.org
 824 S:      Maintained
 825 F:      drivers/media/i2c/adv7604*
 826
 827 ANALOG DEVICES INC ADV7842 DRIVER
 828 M:      Hans Verkuil <hans.verkuil@cisco.com>
 829 L:      linux-media@vger.kernel.org
 830 S:      Maintained
 831 F:      drivers/media/i2c/adv7842*
 832
 833 ANALOG DEVICES INC ASOC CODEC DRIVERS
 834 M:      Lars-Peter Clausen <lars@metafoo.de>
 835 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 836 W:      http://wiki.analog.com/
 837 W:      http://ez.analog.com/community/linux-device-drivers
 838 S:      Supported
 839 F:      sound/soc/codecs/adau*
 840 F:      sound/soc/codecs/adav*
 841 F:      sound/soc/codecs/ad1*
 842 F:      sound/soc/codecs/ad7*
 843 F:      sound/soc/codecs/ssm*
 844 F:      sound/soc/codecs/sigmadsp.*
 845
 846 ANALOG DEVICES INC DMA DRIVERS
 847 M:      Lars-Peter Clausen <lars@metafoo.de>
 848 W:      http://ez.analog.com/community/linux-device-drivers
 849 S:      Supported
 850 F:      drivers/dma/dma-axi-dmac.c
 851
 852 ANALOG DEVICES INC IIO DRIVERS
 853 M:      Lars-Peter Clausen <lars@metafoo.de>
 854 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 855 W:      http://wiki.analog.com/
 856 W:      http://ez.analog.com/community/linux-device-drivers
 857 S:      Supported
 858 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 859 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 860 F:      drivers/iio/*/ad*
 861 F:      drivers/iio/adc/ltc2497*
 862 X:      drivers/iio/*/adjd*
 863 F:      drivers/staging/iio/*/ad*
 864
 865 ANDES ARCHITECTURE
 866 M:      Greentime Hu <green.hu@gmail.com>
 867 M:      Vincent Chen <deanbo422@gmail.com>
 868 T:      git https://github.com/andestech/linux.git
 869 S:      Supported
 870 F:      arch/nds32/
 871 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 872 F:      Documentation/devicetree/bindings/nds32/
 873 K:      nds32
 874 N:      nds32
 875
 876 ANDROID CONFIG FRAGMENTS
 877 M:      Rob Herring <robh@kernel.org>
 878 S:      Supported
 879 F:      kernel/configs/android*
 880
 881 ANDROID DRIVERS
 882 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 883 M:      Arve Hjønnevåg <arve@android.com>
 884 M:      Todd Kjos <tkjos@android.com>
 885 M:      Martijn Coenen <maco@android.com>
 886 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 887 L:      devel@driverdev.osuosl.org
 888 S:      Supported
 889 F:      drivers/android/
 890 F:      drivers/staging/android/
 891
 892 ANDROID GOLDFISH PIC DRIVER
 893 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 894 S:      Supported
 895 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 896 F:      drivers/irqchip/irq-goldfish-pic.c
 897
 898 ANDROID GOLDFISH RTC DRIVER
 899 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 900 S:      Supported
 901 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 902 F:      drivers/rtc/rtc-goldfish.c
 903
 904 ANDROID ION DRIVER
 905 M:      Laura Abbott <labbott@redhat.com>
 906 M:      Sumit Semwal <sumit.semwal@linaro.org>
 907 L:      devel@driverdev.osuosl.org
 908 S:      Supported
 909 F:      drivers/staging/android/ion
 910 F:      drivers/staging/android/uapi/ion.h
 911
 912 AOA (Apple Onboard Audio) ALSA DRIVER
 913 M:      Johannes Berg <johannes@sipsolutions.net>
 914 L:      linuxppc-dev@lists.ozlabs.org
 915 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 916 S:      Maintained
 917 F:      sound/aoa/
 918
 919 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 920 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 921 L:      linux-iio@vger.kernel.org
 922 S:      Maintained
 923 F:      drivers/iio/adc/stx104.c
 924
 925 APM DRIVER
 926 M:      Jiri Kosina <jikos@kernel.org>
 927 S:      Odd fixes
 928 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 929 F:      arch/x86/kernel/apm_32.c
 930 F:      include/linux/apm_bios.h
 931 F:      include/uapi/linux/apm_bios.h
 932 F:      drivers/char/apm-emulation.c
 933
 934 APPARMOR SECURITY MODULE
 935 M:      John Johansen <john.johansen@canonical.com>
 936 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 937 W:      apparmor.wiki.kernel.org
 938 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
 939 S:      Supported
 940 F:      security/apparmor/
 941 F:      Documentation/admin-guide/LSM/apparmor.rst
 942
 943 APPLE BCM5974 MULTITOUCH DRIVER
 944 M:      Henrik Rydberg <rydberg@bitmath.org>
 945 L:      linux-input@vger.kernel.org
 946 S:      Odd fixes
 947 F:      drivers/input/mouse/bcm5974.c
 948
 949 APPLE SMC DRIVER
 950 M:      Henrik Rydberg <rydberg@bitmath.org>
 951 L:      linux-hwmon@vger.kernel.org
 952 S:      Odd fixes
 953 F:      drivers/hwmon/applesmc.c
 954
 955 APPLETALK NETWORK LAYER
 956 L:      netdev@vger.kernel.org
 957 S:      Odd fixes
 958 F:      drivers/net/appletalk/
 959 F:      net/appletalk/
 960
 961 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 962 M:      Duc Dang <dhdang@apm.com>
 963 S:      Supported
 964 F:      arch/arm64/boot/dts/apm/
 965
 966 APPLIED MICRO (APM) X-GENE SOC EDAC
 967 M:      Loc Ho <lho@apm.com>
 968 S:      Supported
 969 F:      drivers/edac/xgene_edac.c
 970 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 971
 972 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 973 M:      Iyappan Subramanian <isubramanian@apm.com>
 974 M:      Keyur Chudgar <kchudgar@apm.com>
 975 S:      Supported
 976 F:      drivers/net/ethernet/apm/xgene-v2/
 977
 978 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 979 M:      Iyappan Subramanian <isubramanian@apm.com>
 980 M:      Keyur Chudgar <kchudgar@apm.com>
 981 M:      Quan Nguyen <qnguyen@apm.com>
 982 S:      Supported
 983 F:      drivers/net/ethernet/apm/xgene/
 984 F:      drivers/net/phy/mdio-xgene.c
 985 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 986 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 987
 988 APPLIED MICRO (APM) X-GENE SOC PMU
 989 M:      Tai Nguyen <ttnguyen@apm.com>
 990 S:      Supported
 991 F:      drivers/perf/xgene_pmu.c
 992 F:      Documentation/perf/xgene-pmu.txt
 993 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 994
 995 APTINA CAMERA SENSOR PLL
 996 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 997 L:      linux-media@vger.kernel.org
 998 S:      Maintained
 999 F:      drivers/media/i2c/aptina-pll.*
1000
1001 ARC FRAMEBUFFER DRIVER
1002 M:      Jaya Kumar <jayalk@intworks.biz>
1003 S:      Maintained
1004 F:      drivers/video/fbdev/arcfb.c
1005 F:      drivers/video/fbdev/core/fb_defio.c
1006
1007 ARC PGU DRM DRIVER
1008 M:      Alexey Brodkin <abrodkin@synopsys.com>
1009 S:      Supported
1010 F:      drivers/gpu/drm/arc/
1011 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1012
1013 ARCNET NETWORK LAYER
1014 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1015 L:      netdev@vger.kernel.org
1016 S:      Maintained
1017 F:      drivers/net/arcnet/
1018 F:      include/uapi/linux/if_arcnet.h
1019
1020 ARM ARCHITECTED TIMER DRIVER
1021 M:      Mark Rutland <mark.rutland@arm.com>
1022 M:      Marc Zyngier <marc.zyngier@arm.com>
1023 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1024 S:      Maintained
1025 F:      arch/arm/include/asm/arch_timer.h
1026 F:      arch/arm64/include/asm/arch_timer.h
1027 F:      drivers/clocksource/arm_arch_timer.c
1028
1029 ARM HDLCD DRM DRIVER
1030 M:      Liviu Dudau <liviu.dudau@arm.com>
1031 S:      Supported
1032 F:      drivers/gpu/drm/arm/hdlcd_*
1033 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1034
1035 ARM MALI-DP DRM DRIVER
1036 M:      Liviu Dudau <liviu.dudau@arm.com>
1037 M:      Brian Starkey <brian.starkey@arm.com>
1038 M:      Mali DP Maintainers <malidp@foss.arm.com>
1039 S:      Supported
1040 F:      drivers/gpu/drm/arm/
1041 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1042
1043 ARM MFM AND FLOPPY DRIVERS
1044 M:      Ian Molton <spyro@f2s.com>
1045 S:      Maintained
1046 F:      arch/arm/lib/floppydma.S
1047 F:      arch/arm/include/asm/floppy.h
1048
1049 ARM PMU PROFILING AND DEBUGGING
1050 M:      Will Deacon <will.deacon@arm.com>
1051 M:      Mark Rutland <mark.rutland@arm.com>
1052 S:      Maintained
1053 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1054 F:      arch/arm*/kernel/perf_*
1055 F:      arch/arm/oprofile/common.c
1056 F:      arch/arm*/kernel/hw_breakpoint.c
1057 F:      arch/arm*/include/asm/hw_breakpoint.h
1058 F:      arch/arm*/include/asm/perf_event.h
1059 F:      drivers/perf/*
1060 F:      include/linux/perf/arm_pmu.h
1061 F:      Documentation/devicetree/bindings/arm/pmu.txt
1062 F:      Documentation/devicetree/bindings/perf/
1063
1064 ARM PORT
1065 M:      Russell King <linux@armlinux.org.uk>
1066 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1067 W:      http://www.armlinux.org.uk/
1068 S:      Odd Fixes
1069 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1070 F:      arch/arm/
1071 X:      arch/arm/boot/dts/
1072
1073 ARM PRIMECELL AACI PL041 DRIVER
1074 M:      Russell King <linux@armlinux.org.uk>
1075 S:      Odd Fixes
1076 F:      sound/arm/aaci.*
1077
1078 ARM PRIMECELL BUS SUPPORT
1079 M:      Russell King <linux@armlinux.org.uk>
1080 S:      Odd Fixes
1081 F:      drivers/amba/
1082 F:      include/linux/amba/bus.h
1083
1084 ARM PRIMECELL CLCD PL110 DRIVER
1085 M:      Russell King <linux@armlinux.org.uk>
1086 S:      Odd Fixes
1087 F:      drivers/video/fbdev/amba-clcd.*
1088
1089 ARM PRIMECELL KMI PL050 DRIVER
1090 M:      Russell King <linux@armlinux.org.uk>
1091 S:      Odd Fixes
1092 F:      drivers/input/serio/ambakmi.*
1093 F:      include/linux/amba/kmi.h
1094
1095 ARM PRIMECELL MMCI PL180/1 DRIVER
1096 M:      Russell King <linux@armlinux.org.uk>
1097 S:      Odd Fixes
1098 F:      drivers/mmc/host/mmci.*
1099 F:      include/linux/amba/mmci.h
1100
1101 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1102 M:      Russell King <linux@armlinux.org.uk>
1103 S:      Odd Fixes
1104 F:      drivers/tty/serial/amba-pl01*.c
1105 F:      include/linux/amba/serial.h
1106
1107 ARM SMMU DRIVERS
1108 M:      Will Deacon <will.deacon@arm.com>
1109 R:      Robin Murphy <robin.murphy@arm.com>
1110 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1111 S:      Maintained
1112 F:      drivers/iommu/arm-smmu.c
1113 F:      drivers/iommu/arm-smmu-v3.c
1114 F:      drivers/iommu/io-pgtable-arm.c
1115 F:      drivers/iommu/io-pgtable-arm-v7s.c
1116
1117 ARM SUB-ARCHITECTURES
1118 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1119 S:      Maintained
1120 F:      arch/arm/mach-*/
1121 F:      arch/arm/plat-*/
1122 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1123
1124 ARM/ACTIONS SEMI ARCHITECTURE
1125 M:      Andreas Färber <afaerber@suse.de>
1126 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1127 S:      Maintained
1128 N:      owl
1129 F:      arch/arm/mach-actions/
1130 F:      arch/arm/boot/dts/owl-*
1131 F:      arch/arm64/boot/dts/actions/
1132 F:      drivers/clocksource/owl-*
1133 F:      drivers/soc/actions/
1134 F:      include/dt-bindings/power/owl-*
1135 F:      include/linux/soc/actions/
1136 F:      Documentation/devicetree/bindings/arm/actions.txt
1137 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1138 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1139
1140 ARM/ADS SPHERE MACHINE SUPPORT
1141 M:      Lennert Buytenhek <kernel@wantstofly.org>
1142 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1143 S:      Maintained
1144
1145 ARM/AFEB9260 MACHINE SUPPORT
1146 M:      Sergey Lapin <slapin@ossfans.org>
1147 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1148 S:      Maintained
1149
1150 ARM/AJECO 1ARM MACHINE SUPPORT
1151 M:      Lennert Buytenhek <kernel@wantstofly.org>
1152 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1153 S:      Maintained
1154
1155 ARM/Allwinner SoC Clock Support
1156 M:      Emilio López <emilio@elopez.com.ar>
1157 S:      Maintained
1158 F:      drivers/clk/sunxi/
1159
1160 ARM/Allwinner sunXi SoC support
1161 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1162 M:      Chen-Yu Tsai <wens@csie.org>
1163 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1164 S:      Maintained
1165 N:      sun[x456789]i
1166 N:      sun50i
1167 F:      arch/arm/mach-sunxi/
1168 F:      arch/arm64/boot/dts/allwinner/
1169 F:      drivers/clk/sunxi-ng/
1170 F:      drivers/pinctrl/sunxi/
1171 F:      drivers/soc/sunxi/
1172 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1173
1174 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1175 M:      Neil Armstrong <narmstrong@baylibre.com>
1176 M:      Jerome Brunet <jbrunet@baylibre.com>
1177 L:      linux-amlogic@lists.infradead.org
1178 S:      Maintained
1179 F:      drivers/clk/meson/
1180 F:      include/dt-bindings/clock/meson*
1181 F:      include/dt-bindings/clock/gxbb*
1182 F:      Documentation/devicetree/bindings/clock/amlogic*
1183
1184 ARM/Amlogic Meson SoC support
1185 M:      Carlo Caione <carlo@caione.org>
1186 M:      Kevin Hilman <khilman@baylibre.com>
1187 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1188 L:      linux-amlogic@lists.infradead.org
1189 W:      http://linux-meson.com/
1190 S:      Maintained
1191 F:      arch/arm/mach-meson/
1192 F:      arch/arm/boot/dts/meson*
1193 F:      arch/arm64/boot/dts/amlogic/
1194 F:      drivers/pinctrl/meson/
1195 F:      drivers/mmc/host/meson*
1196 N:      meson
1197
1198 ARM/Annapurna Labs ALPINE ARCHITECTURE
1199 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1200 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1201 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1202 S:      Maintained
1203 F:      arch/arm/mach-alpine/
1204 F:      arch/arm/boot/dts/alpine*
1205 F:      arch/arm64/boot/dts/al/
1206 F:      drivers/*/*alpine*
1207
1208 ARM/ARTPEC MACHINE SUPPORT
1209 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1210 M:      Lars Persson <lars.persson@axis.com>
1211 M:      Niklas Cassel <niklas.cassel@axis.com>
1212 S:      Maintained
1213 L:      linux-arm-kernel@axis.com
1214 F:      arch/arm/mach-artpec
1215 F:      arch/arm/boot/dts/artpec6*
1216 F:      drivers/clk/axis
1217 F:      drivers/crypto/axis
1218 F:      drivers/pinctrl/pinctrl-artpec*
1219 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1220
1221 ARM/ASPEED I2C DRIVER
1222 M:      Brendan Higgins <brendanhiggins@google.com>
1223 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1224 R:      Joel Stanley <joel@jms.id.au>
1225 L:      linux-i2c@vger.kernel.org
1226 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1227 S:      Maintained
1228 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1229 F:      drivers/i2c/busses/i2c-aspeed.c
1230 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1231 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1232
1233 ARM/ASPEED MACHINE SUPPORT
1234 M:      Joel Stanley <joel@jms.id.au>
1235 S:      Maintained
1236 F:      arch/arm/mach-aspeed/
1237 F:      arch/arm/boot/dts/aspeed-*
1238 F:      drivers/*/*aspeed*
1239
1240 ARM/ATMEL AT91 Clock Support
1241 M:      Boris Brezillon <boris.brezillon@bootlin.com>
1242 S:      Maintained
1243 F:      drivers/clk/at91
1244
1245 ARM/CALXEDA HIGHBANK ARCHITECTURE
1246 M:      Rob Herring <robh@kernel.org>
1247 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1248 S:      Maintained
1249 F:      arch/arm/mach-highbank/
1250 F:      arch/arm/boot/dts/highbank.dts
1251 F:      arch/arm/boot/dts/ecx-*.dts*
1252
1253 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1254 M:      Krzysztof Halasa <khalasa@piap.pl>
1255 S:      Maintained
1256 F:      arch/arm/mach-cns3xxx/
1257
1258 ARM/CAVIUM THUNDER NETWORK DRIVER
1259 M:      Sunil Goutham <sgoutham@cavium.com>
1260 M:      Robert Richter <rric@kernel.org>
1261 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1262 S:      Supported
1263 F:      drivers/net/ethernet/cavium/thunder/
1264
1265 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1266 M:      Lukasz Majewski <lukma@denx.de>
1267 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1268 S:      Maintained
1269 F:      arch/arm/mach-ep93xx/ts72xx.c
1270
1271 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1272 M:      Alexander Shiyan <shc_work@mail.ru>
1273 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1274 S:      Odd Fixes
1275 N:      clps711x
1276
1277 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1278 M:      Lennert Buytenhek <kernel@wantstofly.org>
1279 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1280 S:      Maintained
1281
1282 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1283 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1284 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1285 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1286 S:      Maintained
1287 F:      arch/arm/mach-ep93xx/
1288 F:      arch/arm/mach-ep93xx/include/mach/
1289
1290 ARM/CLKDEV SUPPORT
1291 M:      Russell King <linux@armlinux.org.uk>
1292 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1293 S:      Maintained
1294 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1295 F:      drivers/clk/clkdev.c
1296
1297 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1298 M:      Mike Rapoport <mike@compulab.co.il>
1299 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1300 S:      Maintained
1301
1302 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1303 M:      Baruch Siach <baruch@tkos.co.il>
1304 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1305 S:      Maintained
1306 F:      arch/arm/boot/dts/cx92755*
1307 N:      digicolor
1308
1309 ARM/CONTEC MICRO9 MACHINE SUPPORT
1310 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1311 S:      Maintained
1312 F:      arch/arm/mach-ep93xx/micro9.c
1313
1314 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1315 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1316 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1317 S:      Maintained
1318 F:      drivers/hwtracing/coresight/*
1319 F:      Documentation/trace/coresight.txt
1320 F:      Documentation/trace/coresight-cpu-debug.txt
1321 F:      Documentation/devicetree/bindings/arm/coresight.txt
1322 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1323 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1324 F:      tools/perf/arch/arm/util/pmu.c
1325 F:      tools/perf/arch/arm/util/auxtrace.c
1326 F:      tools/perf/arch/arm/util/cs-etm.c
1327 F:      tools/perf/arch/arm/util/cs-etm.h
1328 F:      tools/perf/util/cs-etm.*
1329 F:      tools/perf/util/cs-etm-decoder/*
1330
1331 ARM/CORGI MACHINE SUPPORT
1332 M:      Richard Purdie <rpurdie@rpsys.net>
1333 S:      Maintained
1334
1335 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1336 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1337 M:      Linus Walleij <linus.walleij@linaro.org>
1338 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1339 T:      git git://github.com/ulli-kroll/linux.git
1340 S:      Maintained
1341 F:      Documentation/devicetree/bindings/arm/gemini.txt
1342 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1343 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1344 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1345 F:      arch/arm/mach-gemini/
1346 F:      drivers/net/ethernet/cortina/
1347 F:      drivers/pinctrl/pinctrl-gemini.c
1348 F:      drivers/rtc/rtc-ftrtc010.c
1349
1350 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1351 M:      Barry Song <baohua@kernel.org>
1352 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1354 S:      Maintained
1355 F:      arch/arm/boot/dts/prima2*
1356 F:      arch/arm/mach-prima2/
1357 F:      drivers/clk/sirf/
1358 F:      drivers/clocksource/timer-prima2.c
1359 F:      drivers/clocksource/timer-atlas7.c
1360 N:      [^a-z]sirf
1361
1362 ARM/EBSA110 MACHINE SUPPORT
1363 M:      Russell King <linux@armlinux.org.uk>
1364 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1365 W:      http://www.armlinux.org.uk/
1366 S:      Maintained
1367 F:      arch/arm/mach-ebsa110/
1368 F:      drivers/net/ethernet/amd/am79c961a.*
1369
1370 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1371 M:      Uwe Kleine-König <kernel@pengutronix.de>
1372 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1373 S:      Maintained
1374 N:      efm32
1375
1376 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1377 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1378 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1379 S:      Maintained
1380 F:      arch/arm/mach-pxa/ezx.c
1381
1382 ARM/FARADAY FA526 PORT
1383 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1384 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1385 S:      Maintained
1386 T:      git git://git.berlios.de/gemini-board
1387 F:      arch/arm/mm/*-fa*
1388
1389 ARM/FOOTBRIDGE ARCHITECTURE
1390 M:      Russell King <linux@armlinux.org.uk>
1391 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1392 W:      http://www.armlinux.org.uk/
1393 S:      Maintained
1394 F:      arch/arm/include/asm/hardware/dec21285.h
1395 F:      arch/arm/mach-footbridge/
1396
1397 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1398 M:      Shawn Guo <shawnguo@kernel.org>
1399 M:      Sascha Hauer <kernel@pengutronix.de>
1400 R:      Fabio Estevam <fabio.estevam@nxp.com>
1401 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1402 S:      Maintained
1403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1404 F:      arch/arm/mach-imx/
1405 F:      arch/arm/mach-mxs/
1406 F:      arch/arm/boot/dts/imx*
1407 F:      arch/arm/configs/imx*_defconfig
1408 F:      drivers/clk/imx/
1409 F:      drivers/soc/imx/
1410 F:      include/soc/imx/
1411
1412 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1413 M:      Shawn Guo <shawnguo@kernel.org>
1414 M:      Sascha Hauer <kernel@pengutronix.de>
1415 R:      Stefan Agner <stefan@agner.ch>
1416 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1417 S:      Maintained
1418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1419 F:      arch/arm/mach-imx/*vf610*
1420 F:      arch/arm/boot/dts/vf*
1421
1422 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1423 M:      Lennert Buytenhek <kernel@wantstofly.org>
1424 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1425 S:      Maintained
1426
1427 ARM/GUMSTIX MACHINE SUPPORT
1428 M:      Steve Sakoman <sakoman@gmail.com>
1429 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1430 S:      Maintained
1431
1432 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1433 M:      Philipp Zabel <philipp.zabel@gmail.com>
1434 M:      Paul Parsons <lost.distance@yahoo.com>
1435 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1436 S:      Maintained
1437 F:      arch/arm/mach-pxa/hx4700.c
1438 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1439 F:      sound/soc/pxa/hx4700.c
1440
1441 ARM/HISILICON SOC SUPPORT
1442 M:      Wei Xu <xuwei5@hisilicon.com>
1443 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1444 W:      http://www.hisilicon.com
1445 S:      Supported
1446 T:      git git://github.com/hisilicon/linux-hisi.git
1447 F:      arch/arm/mach-hisi/
1448 F:      arch/arm/boot/dts/hi3*
1449 F:      arch/arm/boot/dts/hip*
1450 F:      arch/arm/boot/dts/hisi*
1451 F:      arch/arm64/boot/dts/hisilicon/
1452
1453 ARM/HP JORNADA 7XX MACHINE SUPPORT
1454 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1455 W:      www.jlime.com
1456 S:      Maintained
1457 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1458 F:      arch/arm/mach-sa1100/jornada720.c
1459 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1460
1461 ARM/IGEP MACHINE SUPPORT
1462 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1463 M:      Javier Martinez Canillas <javier@dowhile0.org>
1464 L:      linux-omap@vger.kernel.org
1465 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1466 S:      Maintained
1467 F:      arch/arm/boot/dts/omap3-igep*
1468
1469 ARM/INCOME PXA270 SUPPORT
1470 M:      Marek Vasut <marek.vasut@gmail.com>
1471 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1472 S:      Maintained
1473 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1474
1475 ARM/INTEL IOP13XX ARM ARCHITECTURE
1476 M:      Lennert Buytenhek <kernel@wantstofly.org>
1477 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1478 S:      Maintained
1479
1480 ARM/INTEL IOP32X ARM ARCHITECTURE
1481 M:      Lennert Buytenhek <kernel@wantstofly.org>
1482 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1483 S:      Maintained
1484
1485 ARM/INTEL IOP33X ARM ARCHITECTURE
1486 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1487 S:      Orphan
1488
1489 ARM/INTEL IQ81342EX MACHINE SUPPORT
1490 M:      Lennert Buytenhek <kernel@wantstofly.org>
1491 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1492 S:      Maintained
1493
1494 ARM/INTEL IXDP2850 MACHINE SUPPORT
1495 M:      Lennert Buytenhek <kernel@wantstofly.org>
1496 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1497 S:      Maintained
1498
1499 ARM/INTEL IXP4XX ARM ARCHITECTURE
1500 M:      Imre Kaloz <kaloz@openwrt.org>
1501 M:      Krzysztof Halasa <khalasa@piap.pl>
1502 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1503 S:      Maintained
1504 F:      arch/arm/mach-ixp4xx/
1505
1506 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1507 M:      Jonathan Cameron <jic23@cam.ac.uk>
1508 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1509 S:      Maintained
1510 F:      arch/arm/mach-pxa/stargate2.c
1511 F:      drivers/pcmcia/pxa2xx_stargate2.c
1512
1513 ARM/INTEL XSC3 (MANZANO) ARM CORE
1514 M:      Lennert Buytenhek <kernel@wantstofly.org>
1515 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1516 S:      Maintained
1517
1518 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1519 M:      Lennert Buytenhek <kernel@wantstofly.org>
1520 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1521 S:      Maintained
1522
1523 ARM/LG1K ARCHITECTURE
1524 M:      Chanho Min <chanho.min@lge.com>
1525 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1526 S:      Maintained
1527 F:      arch/arm64/boot/dts/lg/
1528
1529 ARM/LOGICPD PXA270 MACHINE SUPPORT
1530 M:      Lennert Buytenhek <kernel@wantstofly.org>
1531 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1532 S:      Maintained
1533
1534 ARM/LPC18XX ARCHITECTURE
1535 M:      Joachim Eastwood <manabian@gmail.com>
1536 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1537 S:      Maintained
1538 F:      arch/arm/boot/dts/lpc43*
1539 F:      drivers/clk/nxp/clk-lpc18xx*
1540 F:      drivers/clocksource/time-lpc32xx.c
1541 F:      drivers/i2c/busses/i2c-lpc2k.c
1542 F:      drivers/memory/pl172.c
1543 F:      drivers/mtd/spi-nor/nxp-spifi.c
1544 F:      drivers/rtc/rtc-lpc24xx.c
1545 N:      lpc18xx
1546
1547 ARM/LPC32XX SOC SUPPORT
1548 M:      Vladimir Zapolskiy <vz@mleia.com>
1549 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1550 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1551 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1552 S:      Maintained
1553 F:      arch/arm/boot/dts/lpc32*
1554 F:      arch/arm/mach-lpc32xx/
1555 F:      drivers/i2c/busses/i2c-pnx.c
1556 F:      drivers/net/ethernet/nxp/lpc_eth.c
1557 F:      drivers/usb/host/ohci-nxp.c
1558 F:      drivers/watchdog/pnx4008_wdt.c
1559 N:      lpc32xx
1560
1561 ARM/MAGICIAN MACHINE SUPPORT
1562 M:      Philipp Zabel <philipp.zabel@gmail.com>
1563 S:      Maintained
1564
1565 ARM/Marvell Dove/MV78xx0/Orion SOC support
1566 M:      Jason Cooper <jason@lakedaemon.net>
1567 M:      Andrew Lunn <andrew@lunn.ch>
1568 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1569 M:      Gregory Clement <gregory.clement@bootlin.com>
1570 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1571 S:      Maintained
1572 F:      Documentation/devicetree/bindings/soc/dove/
1573 F:      arch/arm/mach-dove/
1574 F:      arch/arm/mach-mv78xx0/
1575 F:      arch/arm/mach-orion5x/
1576 F:      arch/arm/plat-orion/
1577 F:      arch/arm/boot/dts/dove*
1578 F:      arch/arm/boot/dts/orion5x*
1579
1580 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1581 M:      Jason Cooper <jason@lakedaemon.net>
1582 M:      Andrew Lunn <andrew@lunn.ch>
1583 M:      Gregory Clement <gregory.clement@bootlin.com>
1584 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1585 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1586 S:      Maintained
1587 F:      arch/arm/boot/dts/armada*
1588 F:      arch/arm/boot/dts/kirkwood*
1589 F:      arch/arm/configs/mvebu_*_defconfig
1590 F:      arch/arm/mach-mvebu/
1591 F:      arch/arm64/boot/dts/marvell/armada*
1592 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1593 F:      drivers/cpufreq/mvebu-cpufreq.c
1594 F:      drivers/irqchip/irq-armada-370-xp.c
1595 F:      drivers/irqchip/irq-mvebu-*
1596 F:      drivers/pinctrl/mvebu/
1597 F:      drivers/rtc/rtc-armada38x.c
1598
1599 ARM/Mediatek RTC DRIVER
1600 M:      Eddie Huang <eddie.huang@mediatek.com>
1601 M:      Sean Wang <sean.wang@mediatek.com>
1602 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1603 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1604 S:      Maintained
1605 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1606 F:      drivers/rtc/rtc-mt6397.c
1607 F:      drivers/rtc/rtc-mt7622.c
1608
1609 ARM/Mediatek SoC support
1610 M:      Matthias Brugger <matthias.bgg@gmail.com>
1611 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1612 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1613 S:      Maintained
1614 F:      arch/arm/boot/dts/mt6*
1615 F:      arch/arm/boot/dts/mt7*
1616 F:      arch/arm/boot/dts/mt8*
1617 F:      arch/arm/mach-mediatek/
1618 F:      arch/arm64/boot/dts/mediatek/
1619 N:      mtk
1620 K:      mediatek
1621
1622 ARM/Mediatek USB3 PHY DRIVER
1623 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1624 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1625 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1626 S:      Maintained
1627 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1628
1629 ARM/MICREL KS8695 ARCHITECTURE
1630 M:      Greg Ungerer <gerg@uclinux.org>
1631 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1632 F:      arch/arm/mach-ks8695/
1633 S:      Odd Fixes
1634
1635 ARM/Microchip (AT91) SoC support
1636 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1637 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1638 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1639 W:      http://www.linux4sam.org
1640 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1641 S:      Supported
1642 N:      at91
1643 N:      atmel
1644 F:      arch/arm/mach-at91/
1645 F:      include/soc/at91/
1646 F:      arch/arm/boot/dts/at91*.dts
1647 F:      arch/arm/boot/dts/at91*.dtsi
1648 F:      arch/arm/boot/dts/sama*.dts
1649 F:      arch/arm/boot/dts/sama*.dtsi
1650 F:      arch/arm/include/debug/at91.S
1651 F:      drivers/memory/atmel*
1652 F:      drivers/watchdog/sama5d4_wdt.c
1653 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1654 X:      drivers/net/wireless/atmel/
1655
1656 ARM/MIOA701 MACHINE SUPPORT
1657 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1658 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1659 F:      arch/arm/mach-pxa/mioa701.c
1660 S:      Maintained
1661
1662 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1663 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1664 S:      Maintained
1665
1666 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1667 M:      Linus Walleij <linus.walleij@linaro.org>
1668 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1669 S:      Maintained
1670 F:      arch/arm/mach-nomadik/
1671 F:      arch/arm/mach-u300/
1672 F:      arch/arm/mach-ux500/
1673 F:      arch/arm/boot/dts/ste-*
1674 F:      drivers/clk/clk-nomadik.c
1675 F:      drivers/clk/clk-u300.c
1676 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1677 F:      drivers/clocksource/timer-u300.c
1678 F:      drivers/dma/coh901318*
1679 F:      drivers/dma/ste_dma40*
1680 F:      drivers/hwspinlock/u8500_hsem.c
1681 F:      drivers/i2c/busses/i2c-nomadik.c
1682 F:      drivers/i2c/busses/i2c-stu300.c
1683 F:      drivers/mfd/ab3100*
1684 F:      drivers/mfd/ab8500*
1685 F:      drivers/mfd/abx500*
1686 F:      drivers/mfd/dbx500*
1687 F:      drivers/mfd/db8500*
1688 F:      drivers/pinctrl/nomadik/
1689 F:      drivers/pinctrl/pinctrl-coh901*
1690 F:      drivers/pinctrl/pinctrl-u300.c
1691 F:      drivers/rtc/rtc-ab3100.c
1692 F:      drivers/rtc/rtc-ab8500.c
1693 F:      drivers/rtc/rtc-coh901331.c
1694 F:      drivers/rtc/rtc-pl031.c
1695 F:      drivers/watchdog/coh901327_wdt.c
1696 F:      Documentation/devicetree/bindings/arm/ste-*
1697 F:      Documentation/devicetree/bindings/arm/ux500/
1698 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1699
1700 ARM/NUVOTON NPCM ARCHITECTURE
1701 M:      Avi Fishman <avifishman70@gmail.com>
1702 M:      Tomer Maimon <tmaimon77@gmail.com>
1703 R:      Patrick Venture <venture@google.com>
1704 R:      Nancy Yuen <yuenn@google.com>
1705 R:      Brendan Higgins <brendanhiggins@google.com>
1706 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1707 S:      Supported
1708 F:      arch/arm/mach-npcm/
1709 F:      arch/arm/boot/dts/nuvoton-npcm*
1710 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1711 F:      drivers/*/*npcm*
1712 F:      Documentation/*/*npcm*
1713
1714 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1715 M:      Wan ZongShun <mcuos.com@gmail.com>
1716 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1717 W:      http://www.mcuos.com
1718 S:      Maintained
1719 F:      arch/arm/mach-w90x900/
1720 F:      drivers/input/keyboard/w90p910_keypad.c
1721 F:      drivers/input/touchscreen/w90p910_ts.c
1722 F:      drivers/watchdog/nuc900_wdt.c
1723 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1724 F:      drivers/mtd/nand/raw/nuc900_nand.c
1725 F:      drivers/rtc/rtc-nuc900.c
1726 F:      drivers/spi/spi-nuc900.c
1727 F:      drivers/usb/host/ehci-w90x900.c
1728 F:      drivers/video/fbdev/nuc900fb.c
1729
1730 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1731 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1732 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1733 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1734 S:      Supported
1735
1736 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1737 M:      Alexander Clouter <alex@digriz.org.uk>
1738 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1739 W:      http://www.digriz.org.uk/ts78xx/kernel
1740 S:      Maintained
1741 F:      arch/arm/mach-orion5x/ts78xx-*
1742
1743 ARM/OXNAS platform support
1744 M:      Neil Armstrong <narmstrong@baylibre.com>
1745 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1746 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1747 S:      Maintained
1748 F:      arch/arm/mach-oxnas/
1749 F:      arch/arm/boot/dts/ox8*.dts*
1750 N:      oxnas
1751
1752 ARM/PALM TREO SUPPORT
1753 M:      Tomas Cech <sleep_walker@suse.com>
1754 L:      linux-arm-kernel@lists.infradead.org
1755 W:      http://hackndev.com
1756 S:      Maintained
1757 F:      arch/arm/mach-pxa/palmtreo.*
1758
1759 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1760 M:      Marek Vasut <marek.vasut@gmail.com>
1761 L:      linux-arm-kernel@lists.infradead.org
1762 W:      http://hackndev.com
1763 S:      Maintained
1764 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1765 F:      arch/arm/mach-pxa/palmtx.c
1766 F:      arch/arm/mach-pxa/palmt5.*
1767 F:      arch/arm/mach-pxa/include/mach/palmld.h
1768 F:      arch/arm/mach-pxa/palmld.c
1769 F:      arch/arm/mach-pxa/palmte2.*
1770 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1771 F:      arch/arm/mach-pxa/palmtc.c
1772
1773 ARM/PALMZ72 SUPPORT
1774 M:      Sergey Lapin <slapin@ossfans.org>
1775 L:      linux-arm-kernel@lists.infradead.org
1776 W:      http://hackndev.com
1777 S:      Maintained
1778 F:      arch/arm/mach-pxa/palmz72.*
1779
1780 ARM/PLEB SUPPORT
1781 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1782 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1783 S:      Maintained
1784
1785 ARM/PT DIGITAL BOARD PORT
1786 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1787 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1788 W:      http://www.armlinux.org.uk/
1789 S:      Maintained
1790
1791 ARM/QUALCOMM SUPPORT
1792 M:      Andy Gross <andy.gross@linaro.org>
1793 M:      David Brown <david.brown@linaro.org>
1794 L:      linux-arm-msm@vger.kernel.org
1795 L:      linux-soc@vger.kernel.org
1796 S:      Maintained
1797 F:      Documentation/devicetree/bindings/soc/qcom/
1798 F:      arch/arm/boot/dts/qcom-*.dts
1799 F:      arch/arm/boot/dts/qcom-*.dtsi
1800 F:      arch/arm/mach-qcom/
1801 F:      arch/arm64/boot/dts/qcom/*
1802 F:      drivers/i2c/busses/i2c-qup.c
1803 F:      drivers/clk/qcom/
1804 F:      drivers/dma/qcom/
1805 F:      drivers/soc/qcom/
1806 F:      drivers/spi/spi-qup.c
1807 F:      drivers/tty/serial/msm_serial.c
1808 F:      drivers/*/pm8???-*
1809 F:      drivers/mfd/ssbi.c
1810 F:      drivers/firmware/qcom_scm.c
1811 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1812
1813 ARM/RADISYS ENP2611 MACHINE SUPPORT
1814 M:      Lennert Buytenhek <kernel@wantstofly.org>
1815 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1816 S:      Maintained
1817
1818 ARM/REALTEK ARCHITECTURE
1819 M:      Andreas Färber <afaerber@suse.de>
1820 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1821 S:      Maintained
1822 F:      arch/arm64/boot/dts/realtek/
1823 F:      Documentation/devicetree/bindings/arm/realtek.txt
1824
1825 ARM/RENESAS ARM64 ARCHITECTURE
1826 M:      Simon Horman <horms@verge.net.au>
1827 M:      Magnus Damm <magnus.damm@gmail.com>
1828 L:      linux-renesas-soc@vger.kernel.org
1829 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1830 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1831 S:      Supported
1832 F:      arch/arm64/boot/dts/renesas/
1833 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1834 F:      drivers/soc/renesas/
1835 F:      include/linux/soc/renesas/
1836
1837 ARM/RISCPC ARCHITECTURE
1838 M:      Russell King <linux@armlinux.org.uk>
1839 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1840 W:      http://www.armlinux.org.uk/
1841 S:      Maintained
1842 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1843 F:      arch/arm/include/asm/hardware/ioc.h
1844 F:      arch/arm/include/asm/hardware/iomd.h
1845 F:      arch/arm/include/asm/hardware/memc.h
1846 F:      arch/arm/mach-rpc/
1847 F:      drivers/net/ethernet/8390/etherh.c
1848 F:      drivers/net/ethernet/i825xx/ether1*
1849 F:      drivers/net/ethernet/seeq/ether3*
1850 F:      drivers/scsi/arm/
1851
1852 ARM/Rockchip SoC support
1853 M:      Heiko Stuebner <heiko@sntech.de>
1854 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1855 L:      linux-rockchip@lists.infradead.org
1856 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1857 S:      Maintained
1858 F:      arch/arm/boot/dts/rk3*
1859 F:      arch/arm/boot/dts/rv1108*
1860 F:      arch/arm/mach-rockchip/
1861 F:      drivers/clk/rockchip/
1862 F:      drivers/i2c/busses/i2c-rk3x.c
1863 F:      drivers/*/*rockchip*
1864 F:      drivers/*/*/*rockchip*
1865 F:      sound/soc/rockchip/
1866 N:      rockchip
1867
1868 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1869 M:      Kukjin Kim <kgene@kernel.org>
1870 M:      Krzysztof Kozlowski <krzk@kernel.org>
1871 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1872 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1873 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1874 S:      Maintained
1875 F:      arch/arm/boot/dts/s3c*
1876 F:      arch/arm/boot/dts/s5p*
1877 F:      arch/arm/boot/dts/exynos*
1878 F:      arch/arm64/boot/dts/exynos/
1879 F:      arch/arm/plat-samsung/
1880 F:      arch/arm/mach-s3c24*/
1881 F:      arch/arm/mach-s3c64xx/
1882 F:      arch/arm/mach-s5p*/
1883 F:      arch/arm/mach-exynos*/
1884 F:      drivers/*/*s3c24*
1885 F:      drivers/*/*/*s3c24*
1886 F:      drivers/*/*s3c64xx*
1887 F:      drivers/*/*s5pv210*
1888 F:      drivers/memory/samsung/*
1889 F:      drivers/soc/samsung/*
1890 F:      Documentation/arm/Samsung/
1891 F:      Documentation/devicetree/bindings/arm/samsung/
1892 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1893 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1894 N:      exynos
1895
1896 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1897 M:      Kyungmin Park <kyungmin.park@samsung.com>
1898 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1899 S:      Maintained
1900 F:      arch/arm/mach-s5pv210/
1901
1902 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1903 M:      Kyungmin Park <kyungmin.park@samsung.com>
1904 M:      Kamil Debski <kamil@wypas.org>
1905 M:      Andrzej Hajda <a.hajda@samsung.com>
1906 L:      linux-arm-kernel@lists.infradead.org
1907 L:      linux-media@vger.kernel.org
1908 S:      Maintained
1909 F:      drivers/media/platform/s5p-g2d/
1910
1911 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1912 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1913 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1914 L:      linux-media@vger.kernel.org
1915 S:      Maintained
1916 F:      drivers/media/platform/s5p-cec/
1917 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1918
1919 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1920 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1921 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1922 L:      linux-arm-kernel@lists.infradead.org
1923 L:      linux-media@vger.kernel.org
1924 S:      Maintained
1925 F:      drivers/media/platform/s5p-jpeg/
1926
1927 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1928 M:      Kyungmin Park <kyungmin.park@samsung.com>
1929 M:      Kamil Debski <kamil@wypas.org>
1930 M:      Jeongtae Park <jtp.park@samsung.com>
1931 M:      Andrzej Hajda <a.hajda@samsung.com>
1932 L:      linux-arm-kernel@lists.infradead.org
1933 L:      linux-media@vger.kernel.org
1934 S:      Maintained
1935 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1936 F:      drivers/media/platform/s5p-mfc/
1937
1938 ARM/SHMOBILE ARM ARCHITECTURE
1939 M:      Simon Horman <horms@verge.net.au>
1940 M:      Magnus Damm <magnus.damm@gmail.com>
1941 L:      linux-renesas-soc@vger.kernel.org
1942 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1943 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1944 S:      Supported
1945 F:      arch/arm/boot/dts/emev2*
1946 F:      arch/arm/boot/dts/r7s*
1947 F:      arch/arm/boot/dts/r8a*
1948 F:      arch/arm/boot/dts/sh*
1949 F:      arch/arm/configs/shmobile_defconfig
1950 F:      arch/arm/include/debug/renesas-scif.S
1951 F:      arch/arm/mach-shmobile/
1952 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1953 F:      drivers/soc/renesas/
1954 F:      include/linux/soc/renesas/
1955
1956 ARM/SOCFPGA ARCHITECTURE
1957 M:      Dinh Nguyen <dinguyen@kernel.org>
1958 S:      Maintained
1959 F:      arch/arm/mach-socfpga/
1960 F:      arch/arm/boot/dts/socfpga*
1961 F:      arch/arm/configs/socfpga_defconfig
1962 F:      arch/arm64/boot/dts/altera/
1963 W:      http://www.rocketboards.org
1964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1965
1966 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1967 M:      Dinh Nguyen <dinguyen@kernel.org>
1968 S:      Maintained
1969 F:      drivers/clk/socfpga/
1970
1971 ARM/SOCFPGA EDAC SUPPORT
1972 M:      Thor Thayer <thor.thayer@linux.intel.com>
1973 S:      Maintained
1974 F:      drivers/edac/altera_edac.
1975
1976 ARM/SPREADTRUM SoC SUPPORT
1977 M:      Orson Zhai <orsonzhai@gmail.com>
1978 M:      Baolin Wang <baolin.wang@linaro.org>
1979 M:      Chunyan Zhang <zhang.lyra@gmail.com>
1980 S:      Maintained
1981 F:      arch/arm64/boot/dts/sprd
1982 N:      sprd
1983
1984 ARM/STI ARCHITECTURE
1985 M:      Patrice Chotard <patrice.chotard@st.com>
1986 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1987 W:      http://www.stlinux.com
1988 S:      Maintained
1989 F:      arch/arm/mach-sti/
1990 F:      arch/arm/boot/dts/sti*
1991 F:      drivers/char/hw_random/st-rng.c
1992 F:      drivers/clocksource/arm_global_timer.c
1993 F:      drivers/clocksource/clksrc_st_lpc.c
1994 F:      drivers/cpufreq/sti-cpufreq.c
1995 F:      drivers/dma/st_fdma*
1996 F:      drivers/i2c/busses/i2c-st.c
1997 F:      drivers/media/rc/st_rc.c
1998 F:      drivers/media/platform/sti/c8sectpfe/
1999 F:      drivers/mmc/host/sdhci-st.c
2000 F:      drivers/phy/st/phy-miphy28lp.c
2001 F:      drivers/phy/st/phy-stih407-usb.c
2002 F:      drivers/pinctrl/pinctrl-st.c
2003 F:      drivers/remoteproc/st_remoteproc.c
2004 F:      drivers/remoteproc/st_slim_rproc.c
2005 F:      drivers/reset/sti/
2006 F:      drivers/rtc/rtc-st-lpc.c
2007 F:      drivers/tty/serial/st-asc.c
2008 F:      drivers/usb/dwc3/dwc3-st.c
2009 F:      drivers/usb/host/ehci-st.c
2010 F:      drivers/usb/host/ohci-st.c
2011 F:      drivers/watchdog/st_lpc_wdt.c
2012 F:      drivers/ata/ahci_st.c
2013 F:      include/linux/remoteproc/st_slim_rproc.h
2014
2015 ARM/STM32 ARCHITECTURE
2016 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2017 M:      Alexandre Torgue <alexandre.torgue@st.com>
2018 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2019 S:      Maintained
2020 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2021 N:      stm32
2022 F:      arch/arm/boot/dts/stm32*
2023 F:      arch/arm/mach-stm32/
2024 F:      drivers/clocksource/armv7m_systick.c
2025
2026 ARM/Synaptics Berlin SoC support
2027 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2028 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2029 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2030 S:      Maintained
2031 F:      arch/arm/mach-berlin/
2032 F:      arch/arm/boot/dts/berlin*
2033 F:      arch/arm64/boot/dts/marvell/berlin*
2034
2035 ARM/TANGO ARCHITECTURE
2036 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2037 M:      Mans Rullgard <mans@mansr.com>
2038 L:      linux-arm-kernel@lists.infradead.org
2039 S:      Odd Fixes
2040 N:      tango
2041
2042 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2043 M:      Lennert Buytenhek <kernel@wantstofly.org>
2044 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2045 S:      Maintained
2046
2047 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2048 M:      Hans Verkuil <hans.verkuil@cisco.com>
2049 L:      linux-tegra@vger.kernel.org
2050 L:      linux-media@vger.kernel.org
2051 S:      Maintained
2052 F:      drivers/media/platform/tegra-cec/
2053 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2054
2055 ARM/TETON BGA MACHINE SUPPORT
2056 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2057 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2058 S:      Maintained
2059
2060 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2061 M:      Santosh Shilimkar <ssantosh@kernel.org>
2062 L:      linux-kernel@vger.kernel.org
2063 S:      Maintained
2064 F:      drivers/memory/*emif*
2065
2066 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2067 M:      Santosh Shilimkar <ssantosh@kernel.org>
2068 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2069 S:      Maintained
2070 F:      arch/arm/mach-keystone/
2071 F:      arch/arm/boot/dts/keystone-*
2072 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2073
2074 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2075 M:      Santosh Shilimkar <ssantosh@kernel.org>
2076 L:      linux-kernel@vger.kernel.org
2077 S:      Maintained
2078 F:      drivers/clk/keystone/
2079
2080 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2081 M:      Santosh Shilimkar <ssantosh@kernel.org>
2082 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2083 L:      linux-kernel@vger.kernel.org
2084 S:      Maintained
2085 F:      drivers/clocksource/timer-keystone.c
2086
2087 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2088 M:      Santosh Shilimkar <ssantosh@kernel.org>
2089 L:      linux-kernel@vger.kernel.org
2090 S:      Maintained
2091 F:      drivers/power/reset/keystone-reset.c
2092
2093 ARM/THECUS N2100 MACHINE SUPPORT
2094 M:      Lennert Buytenhek <kernel@wantstofly.org>
2095 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2096 S:      Maintained
2097
2098 ARM/TOSA MACHINE SUPPORT
2099 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2100 M:      Dirk Opfer <dirk@opfer-online.de>
2101 S:      Maintained
2102
2103 ARM/UNIPHIER ARCHITECTURE
2104 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2105 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2106 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2107 S:      Maintained
2108 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2109 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2110 F:      arch/arm/boot/dts/uniphier*
2111 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2112 F:      arch/arm/mach-uniphier/
2113 F:      arch/arm/mm/cache-uniphier.c
2114 F:      arch/arm64/boot/dts/socionext/uniphier*
2115 F:      drivers/bus/uniphier-system-bus.c
2116 F:      drivers/clk/uniphier/
2117 F:      drivers/gpio/gpio-uniphier.c
2118 F:      drivers/i2c/busses/i2c-uniphier*
2119 F:      drivers/irqchip/irq-uniphier-aidet.c
2120 F:      drivers/pinctrl/uniphier/
2121 F:      drivers/reset/reset-uniphier.c
2122 F:      drivers/tty/serial/8250/8250_uniphier.c
2123 N:      uniphier
2124
2125 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2126 M:      Ulf Hansson <ulf.hansson@linaro.org>
2127 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2128 T:      git git://git.linaro.org/people/ulfh/clk.git
2129 S:      Maintained
2130 F:      drivers/clk/ux500/
2131
2132 ARM/VERSATILE EXPRESS PLATFORM
2133 M:      Liviu Dudau <liviu.dudau@arm.com>
2134 M:      Sudeep Holla <sudeep.holla@arm.com>
2135 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2136 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2137 S:      Maintained
2138 F:      arch/arm/boot/dts/vexpress*
2139 F:      arch/arm64/boot/dts/arm/
2140 F:      arch/arm/mach-vexpress/
2141 F:      */*/vexpress*
2142 F:      */*/*/vexpress*
2143 F:      drivers/clk/versatile/clk-vexpress-osc.c
2144 F:      drivers/clocksource/versatile.c
2145 N:      mps2
2146
2147 ARM/VFP SUPPORT
2148 M:      Russell King <linux@armlinux.org.uk>
2149 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2150 W:      http://www.armlinux.org.uk/
2151 S:      Maintained
2152 F:      arch/arm/vfp/
2153
2154 ARM/VOIPAC PXA270 SUPPORT
2155 M:      Marek Vasut <marek.vasut@gmail.com>
2156 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2157 S:      Maintained
2158 F:      arch/arm/mach-pxa/vpac270.c
2159 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2160
2161 ARM/VT8500 ARM ARCHITECTURE
2162 M:      Tony Prisk <linux@prisktech.co.nz>
2163 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2164 S:      Maintained
2165 F:      arch/arm/mach-vt8500/
2166 F:      drivers/clocksource/vt8500_timer.c
2167 F:      drivers/i2c/busses/i2c-wmt.c
2168 F:      drivers/mmc/host/wmt-sdmmc.c
2169 F:      drivers/pwm/pwm-vt8500.c
2170 F:      drivers/rtc/rtc-vt8500.c
2171 F:      drivers/tty/serial/vt8500_serial.c
2172 F:      drivers/usb/host/ehci-platform.c
2173 F:      drivers/usb/host/uhci-platform.c
2174 F:      drivers/video/fbdev/vt8500lcdfb.*
2175 F:      drivers/video/fbdev/wm8505fb*
2176 F:      drivers/video/fbdev/wmt_ge_rops.*
2177
2178 ARM/ZIPIT Z2 SUPPORT
2179 M:      Marek Vasut <marek.vasut@gmail.com>
2180 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2181 S:      Maintained
2182 F:      arch/arm/mach-pxa/z2.c
2183 F:      arch/arm/mach-pxa/include/mach/z2.h
2184
2185 ARM/ZTE ARCHITECTURE
2186 M:      Jun Nie <jun.nie@linaro.org>
2187 M:      Baoyou Xie <baoyou.xie@linaro.org>
2188 M:      Shawn Guo <shawnguo@kernel.org>
2189 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2190 S:      Maintained
2191 F:      arch/arm/boot/dts/zx2967*
2192 F:      arch/arm/mach-zx/
2193 F:      arch/arm64/boot/dts/zte/
2194 F:      drivers/clk/zte/
2195 F:      drivers/dma/zx_dma.c
2196 F:      drivers/gpio/gpio-zx.c
2197 F:      drivers/i2c/busses/i2c-zx2967.c
2198 F:      drivers/mmc/host/dw_mmc-zx.*
2199 F:      drivers/pinctrl/zte/
2200 F:      drivers/soc/zte/
2201 F:      drivers/thermal/zx2967_thermal.c
2202 F:      drivers/watchdog/zx2967_wdt.c
2203 F:      Documentation/devicetree/bindings/arm/zte.txt
2204 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2205 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2206 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2207 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2208 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2209 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2210 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2211 F:      Documentation/devicetree/bindings/soc/zte/
2212 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2213 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2214 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2215 F:      include/dt-bindings/clock/zx2967*.h
2216 F:      include/dt-bindings/soc/zte,*.h
2217 F:      sound/soc/codecs/zx_aud96p22.c
2218 F:      sound/soc/zte/
2219
2220 ARM/ZYNQ ARCHITECTURE
2221 M:      Michal Simek <michal.simek@xilinx.com>
2222 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2223 W:      http://wiki.xilinx.com
2224 T:      git https://github.com/Xilinx/linux-xlnx.git
2225 S:      Supported
2226 F:      arch/arm/mach-zynq/
2227 F:      drivers/cpuidle/cpuidle-zynq.c
2228 F:      drivers/block/xsysace.c
2229 N:      zynq
2230 N:      xilinx
2231 F:      drivers/clocksource/cadence_ttc_timer.c
2232 F:      drivers/i2c/busses/i2c-cadence.c
2233 F:      drivers/mmc/host/sdhci-of-arasan.c
2234 F:      drivers/edac/synopsys_edac.c
2235
2236 ARM64 PORT (AARCH64 ARCHITECTURE)
2237 M:      Catalin Marinas <catalin.marinas@arm.com>
2238 M:      Will Deacon <will.deacon@arm.com>
2239 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2240 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2241 S:      Maintained
2242 F:      arch/arm64/
2243 F:      Documentation/arm64/
2244
2245 AS3645A LED FLASH CONTROLLER DRIVER
2246 M:      Sakari Ailus <sakari.ailus@iki.fi>
2247 L:      linux-leds@vger.kernel.org
2248 S:      Maintained
2249 F:      drivers/leds/leds-as3645a.c
2250
2251 ASAHI KASEI AK8974 DRIVER
2252 M:      Linus Walleij <linus.walleij@linaro.org>
2253 L:      linux-iio@vger.kernel.org
2254 W:      http://www.akm.com/
2255 S:      Supported
2256 F:      drivers/iio/magnetometer/ak8974.c
2257
2258 ASC7621 HARDWARE MONITOR DRIVER
2259 M:      George Joseph <george.joseph@fairview5.com>
2260 L:      linux-hwmon@vger.kernel.org
2261 S:      Maintained
2262 F:      Documentation/hwmon/asc7621
2263 F:      drivers/hwmon/asc7621.c
2264
2265 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2266 M:      Corentin Chary <corentin.chary@gmail.com>
2267 L:      acpi4asus-user@lists.sourceforge.net
2268 L:      platform-driver-x86@vger.kernel.org
2269 W:      http://acpi4asus.sf.net
2270 S:      Maintained
2271 F:      drivers/platform/x86/asus*.c
2272 F:      drivers/platform/x86/eeepc*.c
2273
2274 ASUS WIRELESS RADIO CONTROL DRIVER
2275 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2276 L:      platform-driver-x86@vger.kernel.org
2277 S:      Maintained
2278 F:      drivers/platform/x86/asus-wireless.c
2279
2280 ASYMMETRIC KEYS
2281 M:      David Howells <dhowells@redhat.com>
2282 L:      keyrings@vger.kernel.org
2283 S:      Maintained
2284 F:      Documentation/crypto/asymmetric-keys.txt
2285 F:      include/linux/verification.h
2286 F:      include/crypto/public_key.h
2287 F:      include/crypto/pkcs7.h
2288 F:      crypto/asymmetric_keys/
2289
2290 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2291 R:      Dan Williams <dan.j.williams@intel.com>
2292 W:      http://sourceforge.net/projects/xscaleiop
2293 S:      Odd fixes
2294 F:      Documentation/crypto/async-tx-api.txt
2295 F:      crypto/async_tx/
2296 F:      drivers/dma/
2297 F:      include/linux/dmaengine.h
2298 F:      include/linux/async_tx.h
2299
2300 AT24 EEPROM DRIVER
2301 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2302 L:      linux-i2c@vger.kernel.org
2303 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2304 S:      Maintained
2305 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2306 F:      drivers/misc/eeprom/at24.c
2307 F:      include/linux/platform_data/at24.h
2308
2309 ATA OVER ETHERNET (AOE) DRIVER
2310 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2311 W:      http://www.openaoe.org/
2312 S:      Supported
2313 F:      Documentation/aoe/
2314 F:      drivers/block/aoe/
2315
2316 ATHEROS 71XX/9XXX GPIO DRIVER
2317 M:      Alban Bedel <albeu@free.fr>
2318 W:      https://github.com/AlbanBedel/linux
2319 T:      git git://github.com/AlbanBedel/linux
2320 S:      Maintained
2321 F:      drivers/gpio/gpio-ath79.c
2322 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2323
2324 ATHEROS ATH GENERIC UTILITIES
2325 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2326 L:      linux-wireless@vger.kernel.org
2327 S:      Supported
2328 F:      drivers/net/wireless/ath/*
2329
2330 ATHEROS ATH5K WIRELESS DRIVER
2331 M:      Jiri Slaby <jirislaby@gmail.com>
2332 M:      Nick Kossifidis <mickflemm@gmail.com>
2333 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2334 L:      linux-wireless@vger.kernel.org
2335 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2336 S:      Maintained
2337 F:      drivers/net/wireless/ath/ath5k/
2338
2339 ATHEROS ATH6KL WIRELESS DRIVER
2340 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2341 L:      linux-wireless@vger.kernel.org
2342 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2343 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2344 S:      Supported
2345 F:      drivers/net/wireless/ath/ath6kl/
2346
2347 ATI_REMOTE2 DRIVER
2348 M:      Ville Syrjala <syrjala@sci.fi>
2349 S:      Maintained
2350 F:      drivers/input/misc/ati_remote2.c
2351
2352 ATK0110 HWMON DRIVER
2353 M:      Luca Tettamanti <kronos.it@gmail.com>
2354 L:      linux-hwmon@vger.kernel.org
2355 S:      Maintained
2356 F:      drivers/hwmon/asus_atk0110.c
2357
2358 ATLX ETHERNET DRIVERS
2359 M:      Jay Cliburn <jcliburn@gmail.com>
2360 M:      Chris Snook <chris.snook@gmail.com>
2361 L:      netdev@vger.kernel.org
2362 W:      http://sourceforge.net/projects/atl1
2363 W:      http://atl1.sourceforge.net
2364 S:      Maintained
2365 F:      drivers/net/ethernet/atheros/
2366
2367 ATM
2368 M:      Chas Williams <3chas3@gmail.com>
2369 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2370 L:      netdev@vger.kernel.org
2371 W:      http://linux-atm.sourceforge.net
2372 S:      Maintained
2373 F:      drivers/atm/
2374 F:      include/linux/atm*
2375 F:      include/uapi/linux/atm*
2376
2377 ATMEL AT91 / AT32 MCI DRIVER
2378 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2379 S:      Maintained
2380 F:      drivers/mmc/host/atmel-mci.c
2381
2382 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2383 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2384 S:      Supported
2385 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2386
2387 ATMEL Audio ALSA driver
2388 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2389 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2390 S:      Supported
2391 F:      sound/soc/atmel
2392
2393 ATMEL I2C DRIVER
2394 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2395 L:      linux-i2c@vger.kernel.org
2396 S:      Supported
2397 F:      drivers/i2c/busses/i2c-at91.c
2398
2399 ATMEL ISI DRIVER
2400 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2401 L:      linux-media@vger.kernel.org
2402 S:      Supported
2403 F:      drivers/media/platform/atmel/atmel-isi.c
2404 F:      include/media/atmel-isi.h
2405
2406 ATMEL LCDFB DRIVER
2407 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2408 L:      linux-fbdev@vger.kernel.org
2409 S:      Maintained
2410 F:      drivers/video/fbdev/atmel_lcdfb.c
2411 F:      include/video/atmel_lcdc.h
2412
2413 ATMEL MACB ETHERNET DRIVER
2414 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2415 S:      Supported
2416 F:      drivers/net/ethernet/cadence/
2417
2418 ATMEL MAXTOUCH DRIVER
2419 M:      Nick Dyer <nick@shmanahar.org>
2420 T:      git git://github.com/ndyer/linux.git
2421 S:      Maintained
2422 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2423 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2424 F:      include/linux/platform_data/atmel_mxt_ts.h
2425
2426 ATMEL SAMA5D2 ADC DRIVER
2427 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2428 L:      linux-iio@vger.kernel.org
2429 S:      Supported
2430 F:      drivers/iio/adc/at91-sama5d2_adc.c
2431
2432 ATMEL SDMMC DRIVER
2433 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2434 L:      linux-mmc@vger.kernel.org
2435 S:      Supported
2436 F:      drivers/mmc/host/sdhci-of-at91.c
2437
2438 ATMEL SPI DRIVER
2439 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2440 S:      Supported
2441 F:      drivers/spi/spi-atmel.*
2442
2443 ATMEL SSC DRIVER
2444 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2445 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2446 S:      Supported
2447 F:      drivers/misc/atmel-ssc.c
2448 F:      include/linux/atmel-ssc.h
2449
2450 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2451 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2452 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2453 S:      Supported
2454 F:      drivers/misc/atmel_tclib.c
2455 F:      drivers/clocksource/tcb_clksrc.c
2456
2457 ATMEL USBA UDC DRIVER
2458 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2459 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2460 S:      Supported
2461 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2462
2463 ATMEL WIRELESS DRIVER
2464 M:      Simon Kelley <simon@thekelleys.org.uk>
2465 L:      linux-wireless@vger.kernel.org
2466 W:      http://www.thekelleys.org.uk/atmel
2467 W:      http://atmelwlandriver.sourceforge.net/
2468 S:      Maintained
2469 F:      drivers/net/wireless/atmel/atmel*
2470
2471 ATMEL XDMA DRIVER
2472 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2473 L:      linux-arm-kernel@lists.infradead.org
2474 L:      dmaengine@vger.kernel.org
2475 S:      Supported
2476 F:      drivers/dma/at_xdmac.c
2477
2478 ATOMIC INFRASTRUCTURE
2479 M:      Will Deacon <will.deacon@arm.com>
2480 M:      Peter Zijlstra <peterz@infradead.org>
2481 R:      Boqun Feng <boqun.feng@gmail.com>
2482 L:      linux-kernel@vger.kernel.org
2483 S:      Maintained
2484 F:      arch/*/include/asm/atomic*.h
2485 F:      include/*/atomic*.h
2486
2487 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2488 M:      Bradley Grove <linuxdrivers@attotech.com>
2489 L:      linux-scsi@vger.kernel.org
2490 W:      http://www.attotech.com
2491 S:      Supported
2492 F:      drivers/scsi/esas2r
2493
2494 ATUSB IEEE 802.15.4 RADIO DRIVER
2495 M:      Stefan Schmidt <stefan@osg.samsung.com>
2496 L:      linux-wpan@vger.kernel.org
2497 S:      Maintained
2498 F:      drivers/net/ieee802154/atusb.c
2499 F:      drivers/net/ieee802154/atusb.h
2500 F:      drivers/net/ieee802154/at86rf230.h
2501
2502 AUDIT SUBSYSTEM
2503 M:      Paul Moore <paul@paul-moore.com>
2504 M:      Eric Paris <eparis@redhat.com>
2505 L:      linux-audit@redhat.com (moderated for non-subscribers)
2506 W:      https://github.com/linux-audit
2507 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2508 S:      Supported
2509 F:      include/linux/audit.h
2510 F:      include/uapi/linux/audit.h
2511 F:      kernel/audit*
2512
2513 AUXILIARY DISPLAY DRIVERS
2514 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2515 W:      http://miguelojeda.es/auxdisplay.htm
2516 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2517 S:      Maintained
2518 F:      drivers/auxdisplay/
2519 F:      include/linux/cfag12864b.h
2520
2521 AX.25 NETWORK LAYER
2522 M:      Ralf Baechle <ralf@linux-mips.org>
2523 L:      linux-hams@vger.kernel.org
2524 W:      http://www.linux-ax25.org/
2525 S:      Maintained
2526 F:      include/uapi/linux/ax25.h
2527 F:      include/net/ax25.h
2528 F:      net/ax25/
2529
2530 AXENTIA ARM DEVICES
2531 M:      Peter Rosin <peda@axentia.se>
2532 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2533 S:      Maintained
2534 F:      Documentation/devicetree/bindings/arm/axentia.txt
2535 F:      arch/arm/boot/dts/at91-linea.dtsi
2536 F:      arch/arm/boot/dts/at91-natte.dtsi
2537 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2538 F:      arch/arm/boot/dts/at91-tse850-3.dts
2539
2540 AXENTIA ASOC DRIVERS
2541 M:      Peter Rosin <peda@axentia.se>
2542 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2543 S:      Maintained
2544 F:      Documentation/devicetree/bindings/sound/axentia,*
2545 F:      sound/soc/atmel/tse850-pcm5142.c
2546
2547 AZ6007 DVB DRIVER
2548 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2549 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2550 L:      linux-media@vger.kernel.org
2551 W:      https://linuxtv.org
2552 T:      git git://linuxtv.org/media_tree.git
2553 S:      Maintained
2554 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2555
2556 AZTECH FM RADIO RECEIVER DRIVER
2557 M:      Hans Verkuil <hverkuil@xs4all.nl>
2558 L:      linux-media@vger.kernel.org
2559 T:      git git://linuxtv.org/media_tree.git
2560 W:      https://linuxtv.org
2561 S:      Maintained
2562 F:      drivers/media/radio/radio-aztech*
2563
2564 B43 WIRELESS DRIVER
2565 L:      linux-wireless@vger.kernel.org
2566 L:      b43-dev@lists.infradead.org
2567 W:      http://wireless.kernel.org/en/users/Drivers/b43
2568 S:      Odd Fixes
2569 F:      drivers/net/wireless/broadcom/b43/
2570
2571 B43LEGACY WIRELESS DRIVER
2572 M:      Larry Finger <Larry.Finger@lwfinger.net>
2573 L:      linux-wireless@vger.kernel.org
2574 L:      b43-dev@lists.infradead.org
2575 W:      http://wireless.kernel.org/en/users/Drivers/b43
2576 S:      Maintained
2577 F:      drivers/net/wireless/broadcom/b43legacy/
2578
2579 BACKLIGHT CLASS/SUBSYSTEM
2580 M:      Lee Jones <lee.jones@linaro.org>
2581 M:      Daniel Thompson <daniel.thompson@linaro.org>
2582 M:      Jingoo Han <jingoohan1@gmail.com>
2583 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2584 S:      Maintained
2585 F:      drivers/video/backlight/
2586 F:      include/linux/backlight.h
2587 F:      include/linux/pwm_backlight.h
2588 F:      Documentation/devicetree/bindings/leds/backlight
2589
2590 BATMAN ADVANCED
2591 M:      Marek Lindner <mareklindner@neomailbox.ch>
2592 M:      Simon Wunderlich <sw@simonwunderlich.de>
2593 M:      Antonio Quartulli <a@unstable.cc>
2594 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2595 W:      https://www.open-mesh.org/
2596 Q:      https://patchwork.open-mesh.org/project/batman/list/
2597 S:      Maintained
2598 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2599 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2600 F:      Documentation/networking/batman-adv.rst
2601 F:      include/uapi/linux/batadv_packet.h
2602 F:      include/uapi/linux/batman_adv.h
2603 F:      net/batman-adv/
2604
2605 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2606 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2607 L:      linux-hams@vger.kernel.org
2608 W:      http://www.baycom.org/~tom/ham/ham.html
2609 S:      Maintained
2610 F:      drivers/net/hamradio/baycom*
2611
2612 BCACHE (BLOCK LAYER CACHE)
2613 M:      Michael Lyle <mlyle@lyle.org>
2614 M:      Kent Overstreet <kent.overstreet@gmail.com>
2615 L:      linux-bcache@vger.kernel.org
2616 W:      http://bcache.evilpiepirate.org
2617 C:      irc://irc.oftc.net/bcache
2618 S:      Maintained
2619 F:      drivers/md/bcache/
2620
2621 BDISP ST MEDIA DRIVER
2622 M:      Fabien Dessenne <fabien.dessenne@st.com>
2623 L:      linux-media@vger.kernel.org
2624 T:      git git://linuxtv.org/media_tree.git
2625 W:      https://linuxtv.org
2626 S:      Supported
2627 F:      drivers/media/platform/sti/bdisp
2628
2629 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2630 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2631 L:      netdev@vger.kernel.org
2632 S:      Maintained
2633 F:      drivers/net/ethernet/ec_bhf.c
2634
2635 BEFS FILE SYSTEM
2636 M:      Luis de Bethencourt <luisbg@kernel.org>
2637 M:      Salah Triki <salah.triki@gmail.com>
2638 S:      Maintained
2639 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2640 F:      Documentation/filesystems/befs.txt
2641 F:      fs/befs/
2642
2643 BFQ I/O SCHEDULER
2644 M:      Paolo Valente <paolo.valente@linaro.org>
2645 M:      Jens Axboe <axboe@kernel.dk>
2646 L:      linux-block@vger.kernel.org
2647 S:      Maintained
2648 F:      block/bfq-*
2649 F:      Documentation/block/bfq-iosched.txt
2650
2651 BFS FILE SYSTEM
2652 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2653 S:      Maintained
2654 F:      Documentation/filesystems/bfs.txt
2655 F:      fs/bfs/
2656 F:      include/uapi/linux/bfs_fs.h
2657
2658 BLINKM RGB LED DRIVER
2659 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2660 S:      Maintained
2661 F:      drivers/leds/leds-blinkm.c
2662
2663 BLOCK LAYER
2664 M:      Jens Axboe <axboe@kernel.dk>
2665 L:      linux-block@vger.kernel.org
2666 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2667 S:      Maintained
2668 F:      block/
2669 F:      drivers/block/
2670 F:      kernel/trace/blktrace.c
2671 F:      lib/sbitmap.c
2672
2673 BLOCK2MTD DRIVER
2674 M:      Joern Engel <joern@lazybastard.org>
2675 L:      linux-mtd@lists.infradead.org
2676 S:      Maintained
2677 F:      drivers/mtd/devices/block2mtd.c
2678
2679 BLUETOOTH DRIVERS
2680 M:      Marcel Holtmann <marcel@holtmann.org>
2681 M:      Johan Hedberg <johan.hedberg@gmail.com>
2682 L:      linux-bluetooth@vger.kernel.org
2683 W:      http://www.bluez.org/
2684 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2685 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2686 S:      Maintained
2687 F:      drivers/bluetooth/
2688
2689 BLUETOOTH SUBSYSTEM
2690 M:      Marcel Holtmann <marcel@holtmann.org>
2691 M:      Johan Hedberg <johan.hedberg@gmail.com>
2692 L:      linux-bluetooth@vger.kernel.org
2693 W:      http://www.bluez.org/
2694 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2695 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2696 S:      Maintained
2697 F:      net/bluetooth/
2698 F:      include/net/bluetooth/
2699
2700 BONDING DRIVER
2701 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2702 M:      Veaceslav Falico <vfalico@gmail.com>
2703 M:      Andy Gospodarek <andy@greyhouse.net>
2704 L:      netdev@vger.kernel.org
2705 W:      http://sourceforge.net/projects/bonding/
2706 S:      Supported
2707 F:      drivers/net/bonding/
2708 F:      include/uapi/linux/if_bonding.h
2709
2710 BPF (Safe dynamic programs and tools)
2711 M:      Alexei Starovoitov <ast@kernel.org>
2712 M:      Daniel Borkmann <daniel@iogearbox.net>
2713 L:      netdev@vger.kernel.org
2714 L:      linux-kernel@vger.kernel.org
2715 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2716 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2717 S:      Supported
2718 F:      arch/x86/net/bpf_jit*
2719 F:      Documentation/networking/filter.txt
2720 F:      Documentation/bpf/
2721 F:      include/linux/bpf*
2722 F:      include/linux/filter.h
2723 F:      include/trace/events/bpf.h
2724 F:      include/trace/events/xdp.h
2725 F:      include/uapi/linux/bpf*
2726 F:      include/uapi/linux/filter.h
2727 F:      kernel/bpf/
2728 F:      kernel/trace/bpf_trace.c
2729 F:      lib/test_bpf.c
2730 F:      net/bpf/
2731 F:      net/core/filter.c
2732 F:      net/sched/act_bpf.c
2733 F:      net/sched/cls_bpf.c
2734 F:      samples/bpf/
2735 F:      tools/bpf/
2736 F:      tools/testing/selftests/bpf/
2737
2738 BROADCOM B44 10/100 ETHERNET DRIVER
2739 M:      Michael Chan <michael.chan@broadcom.com>
2740 L:      netdev@vger.kernel.org
2741 S:      Supported
2742 F:      drivers/net/ethernet/broadcom/b44.*
2743
2744 BROADCOM B53 ETHERNET SWITCH DRIVER
2745 M:      Florian Fainelli <f.fainelli@gmail.com>
2746 L:      netdev@vger.kernel.org
2747 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2748 S:      Supported
2749 F:      drivers/net/dsa/b53/*
2750 F:      include/linux/platform_data/b53.h
2751
2752 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2753 M:      Florian Fainelli <f.fainelli@gmail.com>
2754 M:      Ray Jui <rjui@broadcom.com>
2755 M:      Scott Branden <sbranden@broadcom.com>
2756 M:      bcm-kernel-feedback-list@broadcom.com
2757 T:      git git://github.com/broadcom/mach-bcm
2758 S:      Maintained
2759 N:      bcm281*
2760 N:      bcm113*
2761 N:      bcm216*
2762 N:      kona
2763 F:      arch/arm/mach-bcm/
2764
2765 BROADCOM BCM2835 ARM ARCHITECTURE
2766 M:      Eric Anholt <eric@anholt.net>
2767 M:      Stefan Wahren <stefan.wahren@i2se.com>
2768 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2769 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2770 T:      git git://github.com/anholt/linux
2771 S:      Maintained
2772 N:      bcm2835
2773 F:      drivers/staging/vc04_services
2774
2775 BROADCOM BCM47XX MIPS ARCHITECTURE
2776 M:      Hauke Mehrtens <hauke@hauke-m.de>
2777 M:      Rafał Miłecki <zajec5@gmail.com>
2778 L:      linux-mips@linux-mips.org
2779 S:      Maintained
2780 F:      Documentation/devicetree/bindings/mips/brcm/
2781 F:      arch/mips/bcm47xx/*
2782 F:      arch/mips/include/asm/mach-bcm47xx/*
2783
2784 BROADCOM BCM5301X ARM ARCHITECTURE
2785 M:      Hauke Mehrtens <hauke@hauke-m.de>
2786 M:      Rafał Miłecki <zajec5@gmail.com>
2787 M:      Jon Mason <jonmason@broadcom.com>
2788 M:      bcm-kernel-feedback-list@broadcom.com
2789 L:      linux-arm-kernel@lists.infradead.org
2790 S:      Maintained
2791 F:      arch/arm/mach-bcm/bcm_5301x.c
2792 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2793 F:      arch/arm/boot/dts/bcm470*
2794 F:      arch/arm/boot/dts/bcm953012*
2795
2796 BROADCOM BCM53573 ARM ARCHITECTURE
2797 M:      Rafał Miłecki <rafal@milecki.pl>
2798 L:      linux-arm-kernel@lists.infradead.org
2799 S:      Maintained
2800 F:      arch/arm/boot/dts/bcm53573*
2801 F:      arch/arm/boot/dts/bcm47189*
2802
2803 BROADCOM BCM63XX ARM ARCHITECTURE
2804 M:      Florian Fainelli <f.fainelli@gmail.com>
2805 M:      bcm-kernel-feedback-list@broadcom.com
2806 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2807 T:      git git://github.com/broadcom/stblinux.git
2808 S:      Maintained
2809 N:      bcm63xx
2810
2811 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2812 M:      Kevin Cernekee <cernekee@gmail.com>
2813 L:      linux-usb@vger.kernel.org
2814 S:      Maintained
2815 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2816
2817 BROADCOM BCM7XXX ARM ARCHITECTURE
2818 M:      Brian Norris <computersforpeace@gmail.com>
2819 M:      Gregory Fong <gregory.0xf0@gmail.com>
2820 M:      Florian Fainelli <f.fainelli@gmail.com>
2821 M:      bcm-kernel-feedback-list@broadcom.com
2822 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2823 T:      git git://github.com/broadcom/stblinux.git
2824 S:      Maintained
2825 F:      arch/arm/mach-bcm/*brcmstb*
2826 F:      arch/arm/boot/dts/bcm7*.dts*
2827 F:      drivers/bus/brcmstb_gisb.c
2828 F:      arch/arm/mm/cache-b15-rac.c
2829 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2830 N:      brcmstb
2831
2832 BROADCOM BMIPS CPUFREQ DRIVER
2833 M:      Markus Mayer <mmayer@broadcom.com>
2834 M:      bcm-kernel-feedback-list@broadcom.com
2835 L:      linux-pm@vger.kernel.org
2836 S:      Maintained
2837 F:      drivers/cpufreq/bmips-cpufreq.c
2838
2839 BROADCOM BMIPS MIPS ARCHITECTURE
2840 M:      Kevin Cernekee <cernekee@gmail.com>
2841 M:      Florian Fainelli <f.fainelli@gmail.com>
2842 L:      linux-mips@linux-mips.org
2843 T:      git git://github.com/broadcom/stblinux.git
2844 S:      Maintained
2845 F:      arch/mips/bmips/*
2846 F:      arch/mips/include/asm/mach-bmips/*
2847 F:      arch/mips/kernel/*bmips*
2848 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2849 F:      drivers/irqchip/irq-bcm63*
2850 F:      drivers/irqchip/irq-bcm7*
2851 F:      drivers/irqchip/irq-brcmstb*
2852 F:      include/linux/bcm963xx_nvram.h
2853 F:      include/linux/bcm963xx_tag.h
2854
2855 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2856 M:      Rasesh Mody <rasesh.mody@cavium.com>
2857 M:      Harish Patil <harish.patil@cavium.com>
2858 M:      Dept-GELinuxNICDev@cavium.com
2859 L:      netdev@vger.kernel.org
2860 S:      Supported
2861 F:      drivers/net/ethernet/broadcom/bnx2.*
2862 F:      drivers/net/ethernet/broadcom/bnx2_*
2863
2864 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2865 M:      QLogic-Storage-Upstream@qlogic.com
2866 L:      linux-scsi@vger.kernel.org
2867 S:      Supported
2868 F:      drivers/scsi/bnx2fc/
2869
2870 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2871 M:      QLogic-Storage-Upstream@qlogic.com
2872 L:      linux-scsi@vger.kernel.org
2873 S:      Supported
2874 F:      drivers/scsi/bnx2i/
2875
2876 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2877 M:      Ariel Elior <ariel.elior@cavium.com>
2878 M:      everest-linux-l2@cavium.com
2879 L:      netdev@vger.kernel.org
2880 S:      Supported
2881 F:      drivers/net/ethernet/broadcom/bnx2x/
2882
2883 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2884 M:      Michael Chan <michael.chan@broadcom.com>
2885 L:      netdev@vger.kernel.org
2886 S:      Supported
2887 F:      drivers/net/ethernet/broadcom/bnxt/
2888
2889 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2890 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2891 M:      Franky Lin <franky.lin@broadcom.com>
2892 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2893 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2894 M:      Wright Feng <wright.feng@cypress.com>
2895 L:      linux-wireless@vger.kernel.org
2896 L:      brcm80211-dev-list.pdl@broadcom.com
2897 L:      brcm80211-dev-list@cypress.com
2898 S:      Supported
2899 F:      drivers/net/wireless/broadcom/brcm80211/
2900
2901 BROADCOM BRCMSTB GPIO DRIVER
2902 M:      Gregory Fong <gregory.0xf0@gmail.com>
2903 L:      bcm-kernel-feedback-list@broadcom.com
2904 S:      Supported
2905 F:      drivers/gpio/gpio-brcmstb.c
2906 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2907
2908 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2909 M:      Al Cooper <alcooperx@gmail.com>
2910 L:      linux-kernel@vger.kernel.org
2911 L:      bcm-kernel-feedback-list@broadcom.com
2912 S:      Maintained
2913 F:      drivers/phy/broadcom/phy-brcm-usb*
2914
2915 BROADCOM GENET ETHERNET DRIVER
2916 M:      Doug Berger <opendmb@gmail.com>
2917 M:      Florian Fainelli <f.fainelli@gmail.com>
2918 L:      netdev@vger.kernel.org
2919 S:      Supported
2920 F:      drivers/net/ethernet/broadcom/genet/
2921
2922 BROADCOM IPROC ARM ARCHITECTURE
2923 M:      Ray Jui <rjui@broadcom.com>
2924 M:      Scott Branden <sbranden@broadcom.com>
2925 M:      Jon Mason <jonmason@broadcom.com>
2926 M:      bcm-kernel-feedback-list@broadcom.com
2927 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2928 T:      git git://github.com/broadcom/cygnus-linux.git
2929 S:      Maintained
2930 N:      iproc
2931 N:      cygnus
2932 N:      bcm[-_]nsp
2933 N:      bcm9113*
2934 N:      bcm9583*
2935 N:      bcm9585*
2936 N:      bcm9586*
2937 N:      bcm988312
2938 N:      bcm113*
2939 N:      bcm583*
2940 N:      bcm585*
2941 N:      bcm586*
2942 N:      bcm88312
2943 N:      hr2
2944 F:      arch/arm64/boot/dts/broadcom/ns2*
2945 F:      drivers/clk/bcm/clk-ns*
2946 F:      drivers/pinctrl/bcm/pinctrl-ns*
2947
2948 BROADCOM KONA GPIO DRIVER
2949 M:      Ray Jui <rjui@broadcom.com>
2950 L:      bcm-kernel-feedback-list@broadcom.com
2951 S:      Supported
2952 F:      drivers/gpio/gpio-bcm-kona.c
2953 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2954
2955 BROADCOM NETXTREME-E ROCE DRIVER
2956 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2957 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2958 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2959 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2960 L:      linux-rdma@vger.kernel.org
2961 W:      http://www.broadcom.com
2962 S:      Supported
2963 F:      drivers/infiniband/hw/bnxt_re/
2964 F:      include/uapi/rdma/bnxt_re-abi.h
2965
2966 BROADCOM NVRAM DRIVER
2967 M:      Rafał Miłecki <zajec5@gmail.com>
2968 L:      linux-mips@linux-mips.org
2969 S:      Maintained
2970 F:      drivers/firmware/broadcom/*
2971
2972 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2973 M:      Rafał Miłecki <zajec5@gmail.com>
2974 L:      linux-wireless@vger.kernel.org
2975 S:      Maintained
2976 F:      drivers/bcma/
2977 F:      include/linux/bcma/
2978
2979 BROADCOM STB AVS CPUFREQ DRIVER
2980 M:      Markus Mayer <mmayer@broadcom.com>
2981 M:      bcm-kernel-feedback-list@broadcom.com
2982 L:      linux-pm@vger.kernel.org
2983 S:      Maintained
2984 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2985 F:      drivers/cpufreq/brcmstb*
2986
2987 BROADCOM STB AVS TMON DRIVER
2988 M:      Markus Mayer <mmayer@broadcom.com>
2989 M:      bcm-kernel-feedback-list@broadcom.com
2990 L:      linux-pm@vger.kernel.org
2991 S:      Maintained
2992 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
2993 F:      drivers/thermal/broadcom/brcmstb*
2994
2995 BROADCOM STB NAND FLASH DRIVER
2996 M:      Brian Norris <computersforpeace@gmail.com>
2997 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2998 L:      linux-mtd@lists.infradead.org
2999 L:      bcm-kernel-feedback-list@broadcom.com
3000 S:      Maintained
3001 F:      drivers/mtd/nand/raw/brcmnand/
3002
3003 BROADCOM STB DPFE DRIVER
3004 M:      Markus Mayer <mmayer@broadcom.com>
3005 M:      bcm-kernel-feedback-list@broadcom.com
3006 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3007 S:      Maintained
3008 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3009 F:      drivers/memory/brcmstb_dpfe.c
3010
3011 BROADCOM SYSTEMPORT ETHERNET DRIVER
3012 M:      Florian Fainelli <f.fainelli@gmail.com>
3013 L:      netdev@vger.kernel.org
3014 S:      Supported
3015 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3016
3017 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3018 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3019 M:      Prashant Sreedharan <prashant@broadcom.com>
3020 M:      Michael Chan <mchan@broadcom.com>
3021 L:      netdev@vger.kernel.org
3022 S:      Supported
3023 F:      drivers/net/ethernet/broadcom/tg3.*
3024
3025 BROCADE BFA FC SCSI DRIVER
3026 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3027 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3028 L:      linux-scsi@vger.kernel.org
3029 S:      Supported
3030 F:      drivers/scsi/bfa/
3031
3032 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3033 M:      Rasesh Mody <rasesh.mody@cavium.com>
3034 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3035 M:      Dept-GELinuxNICDev@cavium.com
3036 L:      netdev@vger.kernel.org
3037 S:      Supported
3038 F:      drivers/net/ethernet/brocade/bna/
3039
3040 BSG (block layer generic sg v4 driver)
3041 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3042 L:      linux-scsi@vger.kernel.org
3043 S:      Supported
3044 F:      block/bsg.c
3045 F:      include/linux/bsg.h
3046 F:      include/uapi/linux/bsg.h
3047
3048 BT87X AUDIO DRIVER
3049 M:      Clemens Ladisch <clemens@ladisch.de>
3050 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3051 T:      git git://git.alsa-project.org/alsa-kernel.git
3052 S:      Maintained
3053 F:      Documentation/sound/alsa/Bt87x.txt
3054 F:      sound/pci/bt87x.c
3055
3056 BT8XXGPIO DRIVER
3057 M:      Michael Buesch <m@bues.ch>
3058 W:      http://bu3sch.de/btgpio.php
3059 S:      Maintained
3060 F:      drivers/gpio/gpio-bt8xx.c
3061
3062 BTRFS FILE SYSTEM
3063 M:      Chris Mason <clm@fb.com>
3064 M:      Josef Bacik <jbacik@fb.com>
3065 M:      David Sterba <dsterba@suse.com>
3066 L:      linux-btrfs@vger.kernel.org
3067 W:      http://btrfs.wiki.kernel.org/
3068 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3069 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3070 S:      Maintained
3071 F:      Documentation/filesystems/btrfs.txt
3072 F:      fs/btrfs/
3073 F:      include/linux/btrfs*
3074 F:      include/uapi/linux/btrfs*
3075
3076 BTTV VIDEO4LINUX DRIVER
3077 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3078 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3079 L:      linux-media@vger.kernel.org
3080 W:      https://linuxtv.org
3081 T:      git git://linuxtv.org/media_tree.git
3082 S:      Odd fixes
3083 F:      Documentation/media/v4l-drivers/bttv*
3084 F:      drivers/media/pci/bt8xx/bttv*
3085
3086 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3087 M:      Chanwoo Choi <cw00.choi@samsung.com>
3088 L:      linux-pm@vger.kernel.org
3089 L:      linux-samsung-soc@vger.kernel.org
3090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3091 S:      Maintained
3092 F:      drivers/devfreq/exynos-bus.c
3093 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3094
3095 BUSLOGIC SCSI DRIVER
3096 M:      Khalid Aziz <khalid@gonehiking.org>
3097 L:      linux-scsi@vger.kernel.org
3098 S:      Maintained
3099 F:      drivers/scsi/BusLogic.*
3100 F:      drivers/scsi/FlashPoint.*
3101
3102 C-MEDIA CMI8788 DRIVER
3103 M:      Clemens Ladisch <clemens@ladisch.de>
3104 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3105 T:      git git://git.alsa-project.org/alsa-kernel.git
3106 S:      Maintained
3107 F:      sound/pci/oxygen/
3108
3109 C6X ARCHITECTURE
3110 M:      Mark Salter <msalter@redhat.com>
3111 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3112 L:      linux-c6x-dev@linux-c6x.org
3113 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3114 S:      Maintained
3115 F:      arch/c6x/
3116
3117 CA8210 IEEE-802.15.4 RADIO DRIVER
3118 M:      Harry Morris <h.morris@cascoda.com>
3119 L:      linux-wpan@vger.kernel.org
3120 W:      https://github.com/Cascoda/ca8210-linux.git
3121 S:      Maintained
3122 F:      drivers/net/ieee802154/ca8210.c
3123 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3124
3125 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3126 M:      David Howells <dhowells@redhat.com>
3127 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3128 S:      Supported
3129 F:      Documentation/filesystems/caching/cachefiles.txt
3130 F:      fs/cachefiles/
3131
3132 CADET FM/AM RADIO RECEIVER DRIVER
3133 M:      Hans Verkuil <hverkuil@xs4all.nl>
3134 L:      linux-media@vger.kernel.org
3135 T:      git git://linuxtv.org/media_tree.git
3136 W:      https://linuxtv.org
3137 S:      Maintained
3138 F:      drivers/media/radio/radio-cadet*
3139
3140 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3141 M:      Jonathan Corbet <corbet@lwn.net>
3142 L:      linux-media@vger.kernel.org
3143 T:      git git://linuxtv.org/media_tree.git
3144 S:      Maintained
3145 F:      Documentation/media/v4l-drivers/cafe_ccic*
3146 F:      drivers/media/platform/marvell-ccic/
3147
3148 CAIF NETWORK LAYER
3149 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3150 L:      netdev@vger.kernel.org
3151 S:      Supported
3152 F:      Documentation/networking/caif/
3153 F:      drivers/net/caif/
3154 F:      include/uapi/linux/caif/
3155 F:      include/net/caif/
3156 F:      net/caif/
3157
3158 CALGARY x86-64 IOMMU
3159 M:      Muli Ben-Yehuda <mulix@mulix.org>
3160 M:      Jon Mason <jdmason@kudzu.us>
3161 L:      iommu@lists.linux-foundation.org
3162 S:      Maintained
3163 F:      arch/x86/kernel/pci-calgary_64.c
3164 F:      arch/x86/kernel/tce_64.c
3165 F:      arch/x86/include/asm/calgary.h
3166 F:      arch/x86/include/asm/tce.h
3167
3168 CAN NETWORK DRIVERS
3169 M:      Wolfgang Grandegger <wg@grandegger.com>
3170 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3171 L:      linux-can@vger.kernel.org
3172 W:      https://github.com/linux-can
3173 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3174 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3175 S:      Maintained
3176 F:      Documentation/devicetree/bindings/net/can/
3177 F:      drivers/net/can/
3178 F:      include/linux/can/dev.h
3179 F:      include/linux/can/platform/
3180 F:      include/uapi/linux/can/error.h
3181 F:      include/uapi/linux/can/netlink.h
3182
3183 CAN NETWORK LAYER
3184 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3185 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3186 L:      linux-can@vger.kernel.org
3187 W:      https://github.com/linux-can
3188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3189 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3190 S:      Maintained
3191 F:      Documentation/networking/can.rst
3192 F:      net/can/
3193 F:      include/linux/can/core.h
3194 F:      include/uapi/linux/can.h
3195 F:      include/uapi/linux/can/bcm.h
3196 F:      include/uapi/linux/can/raw.h
3197 F:      include/uapi/linux/can/gw.h
3198
3199 CAPABILITIES
3200 M:      Serge Hallyn <serge@hallyn.com>
3201 L:      linux-security-module@vger.kernel.org
3202 S:      Supported
3203 F:      include/linux/capability.h
3204 F:      include/uapi/linux/capability.h
3205 F:      security/commoncap.c
3206 F:      kernel/capability.c
3207
3208 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3209 M:      Kevin Tsai <ktsai@capellamicro.com>
3210 S:      Maintained
3211 F:      drivers/iio/light/cm*
3212
3213 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3214 M:      Christian Lamparter <chunkeey@googlemail.com>
3215 L:      linux-wireless@vger.kernel.org
3216 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3217 S:      Maintained
3218 F:      drivers/net/wireless/ath/carl9170/
3219
3220 CAVIUM I2C DRIVER
3221 M:      Jan Glauber <jglauber@cavium.com>
3222 M:      David Daney <david.daney@cavium.com>
3223 W:      http://www.cavium.com
3224 S:      Supported
3225 F:      drivers/i2c/busses/i2c-octeon*
3226 F:      drivers/i2c/busses/i2c-thunderx*
3227
3228 CAVIUM LIQUIDIO NETWORK DRIVER
3229 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3230 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3231 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3232 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3233 L:      netdev@vger.kernel.org
3234 W:      http://www.cavium.com
3235 S:      Supported
3236 F:      drivers/net/ethernet/cavium/liquidio/
3237
3238 CAVIUM MMC DRIVER
3239 M:      Jan Glauber <jglauber@cavium.com>
3240 M:      David Daney <david.daney@cavium.com>
3241 M:      Steven J. Hill <Steven.Hill@cavium.com>
3242 W:      http://www.cavium.com
3243 S:      Supported
3244 F:      drivers/mmc/host/cavium*
3245
3246 CAVIUM OCTEON-TX CRYPTO DRIVER
3247 M:      George Cherian <george.cherian@cavium.com>
3248 L:      linux-crypto@vger.kernel.org
3249 W:      http://www.cavium.com
3250 S:      Supported
3251 F:      drivers/crypto/cavium/cpt/
3252
3253 CAVIUM THUNDERX2 ARM64 SOC
3254 M:      Robert Richter <rrichter@cavium.com>
3255 M:      Jayachandran C <jnair@caviumnetworks.com>
3256 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3257 S:      Maintained
3258 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3259 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3260
3261 CC2520 IEEE-802.15.4 RADIO DRIVER
3262 M:      Varka Bhadram <varkabhadram@gmail.com>
3263 L:      linux-wpan@vger.kernel.org
3264 S:      Maintained
3265 F:      drivers/net/ieee802154/cc2520.c
3266 F:      include/linux/spi/cc2520.h
3267 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3268
3269 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3270 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3271 L:      linux-crypto@vger.kernel.org
3272 S:      Supported
3273 F:      drivers/crypto/ccree/
3274 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3275
3276 CEC FRAMEWORK
3277 M:      Hans Verkuil <hans.verkuil@cisco.com>
3278 L:      linux-media@vger.kernel.org
3279 T:      git git://linuxtv.org/media_tree.git
3280 W:      http://linuxtv.org
3281 S:      Supported
3282 F:      Documentation/media/kapi/cec-core.rst
3283 F:      Documentation/media/uapi/cec
3284 F:      drivers/media/cec/
3285 F:      drivers/media/rc/keymaps/rc-cec.c
3286 F:      include/media/cec.h
3287 F:      include/media/cec-notifier.h
3288 F:      include/uapi/linux/cec.h
3289 F:      include/uapi/linux/cec-funcs.h
3290 F:      Documentation/devicetree/bindings/media/cec.txt
3291 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3292
3293 CEC GPIO DRIVER
3294 M:      Hans Verkuil <hans.verkuil@cisco.com>
3295 L:      linux-media@vger.kernel.org
3296 T:      git git://linuxtv.org/media_tree.git
3297 W:      http://linuxtv.org
3298 S:      Supported
3299 F:      drivers/media/platform/cec-gpio/
3300 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3301
3302 CELL BROADBAND ENGINE ARCHITECTURE
3303 M:      Arnd Bergmann <arnd@arndb.de>
3304 L:      linuxppc-dev@lists.ozlabs.org
3305 W:      http://www.ibm.com/developerworks/power/cell/
3306 S:      Supported
3307 F:      arch/powerpc/include/asm/cell*.h
3308 F:      arch/powerpc/include/asm/spu*.h
3309 F:      arch/powerpc/include/uapi/asm/spu*.h
3310 F:      arch/powerpc/oprofile/*cell*
3311 F:      arch/powerpc/platforms/cell/
3312
3313 CEPH COMMON CODE (LIBCEPH)
3314 M:      Ilya Dryomov <idryomov@gmail.com>
3315 M:      "Yan, Zheng" <zyan@redhat.com>
3316 M:      Sage Weil <sage@redhat.com>
3317 L:      ceph-devel@vger.kernel.org
3318 W:      http://ceph.com/
3319 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3320 T:      git git://github.com/ceph/ceph-client.git
3321 S:      Supported
3322 F:      net/ceph/
3323 F:      include/linux/ceph/
3324 F:      include/linux/crush/
3325
3326 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3327 M:      "Yan, Zheng" <zyan@redhat.com>
3328 M:      Sage Weil <sage@redhat.com>
3329 M:      Ilya Dryomov <idryomov@gmail.com>
3330 L:      ceph-devel@vger.kernel.org
3331 W:      http://ceph.com/
3332 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3333 T:      git git://github.com/ceph/ceph-client.git
3334 S:      Supported
3335 F:      Documentation/filesystems/ceph.txt
3336 F:      fs/ceph/
3337
3338 CERTIFICATE HANDLING:
3339 M:      David Howells <dhowells@redhat.com>
3340 M:      David Woodhouse <dwmw2@infradead.org>
3341 L:      keyrings@vger.kernel.org
3342 S:      Maintained
3343 F:      Documentation/module-signing.txt
3344 F:      certs/
3345 F:      scripts/sign-file.c
3346 F:      scripts/extract-cert.c
3347
3348 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3349 L:      linux-usb@vger.kernel.org
3350 S:      Orphan
3351 F:      Documentation/usb/WUSB-Design-overview.txt
3352 F:      Documentation/usb/wusb-cbaf
3353 F:      drivers/usb/host/hwa-hc.c
3354 F:      drivers/usb/host/whci/
3355 F:      drivers/usb/wusbcore/
3356 F:      include/linux/usb/wusb*
3357
3358 CFAG12864B LCD DRIVER
3359 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3360 W:      http://miguelojeda.es/auxdisplay.htm
3361 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3362 S:      Maintained
3363 F:      drivers/auxdisplay/cfag12864b.c
3364 F:      include/linux/cfag12864b.h
3365
3366 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3367 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3368 W:      http://miguelojeda.es/auxdisplay.htm
3369 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3370 S:      Maintained
3371 F:      drivers/auxdisplay/cfag12864bfb.c
3372 F:      include/linux/cfag12864b.h
3373
3374 802.11 (including CFG80211/NL80211)
3375 M:      Johannes Berg <johannes@sipsolutions.net>
3376 L:      linux-wireless@vger.kernel.org
3377 W:      http://wireless.kernel.org/
3378 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3379 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3380 S:      Maintained
3381 F:      net/wireless/
3382 F:      include/uapi/linux/nl80211.h
3383 F:      include/linux/ieee80211.h
3384 F:      include/net/wext.h
3385 F:      include/net/cfg80211.h
3386 F:      include/net/iw_handler.h
3387 F:      include/net/ieee80211_radiotap.h
3388 F:      Documentation/driver-api/80211/cfg80211.rst
3389 F:      Documentation/networking/regulatory.txt
3390
3391 CHAR and MISC DRIVERS
3392 M:      Arnd Bergmann <arnd@arndb.de>
3393 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3394 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3395 S:      Supported
3396 F:      drivers/char/
3397 F:      drivers/misc/
3398 F:      include/linux/miscdevice.h
3399
3400 CHECKPATCH
3401 M:      Andy Whitcroft <apw@canonical.com>
3402 M:      Joe Perches <joe@perches.com>
3403 S:      Maintained
3404 F:      scripts/checkpatch.pl
3405
3406 CHINESE DOCUMENTATION
3407 M:      Harry Wei <harryxiyou@gmail.com>
3408 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3409 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3410 S:      Maintained
3411 F:      Documentation/translations/zh_CN/
3412
3413 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3414 M:      Peter Chen <Peter.Chen@nxp.com>
3415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3416 L:      linux-usb@vger.kernel.org
3417 S:      Maintained
3418 F:      drivers/usb/chipidea/
3419
3420 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3421 M:      Hans de Goede <hdegoede@redhat.com>
3422 L:      linux-input@vger.kernel.org
3423 S:      Maintained
3424 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3425 F:      drivers/input/touchscreen/chipone_icn8318.c
3426
3427 CHROME HARDWARE PLATFORM SUPPORT
3428 M:      Benson Leung <bleung@chromium.org>
3429 M:      Olof Johansson <olof@lixom.net>
3430 S:      Maintained
3431 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3432 F:      drivers/platform/chrome/
3433
3434 CIRRUS LOGIC AUDIO CODEC DRIVERS
3435 M:      Brian Austin <brian.austin@cirrus.com>
3436 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3437 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3438 S:      Maintained
3439 F:      sound/soc/codecs/cs*
3440
3441 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3442 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3443 L:      netdev@vger.kernel.org
3444 S:      Maintained
3445 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3446
3447 CISCO FCOE HBA DRIVER
3448 M:      Satish Kharat <satishkh@cisco.com>
3449 M:      Sesidhar Baddela <sebaddel@cisco.com>
3450 M:      Karan Tilak Kumar <kartilak@cisco.com>
3451 L:      linux-scsi@vger.kernel.org
3452 S:      Supported
3453 F:      drivers/scsi/fnic/
3454
3455 CISCO SCSI HBA DRIVER
3456 M:      Karan Tilak Kumar <kartilak@cisco.com>
3457 M:      Sesidhar Baddela <sebaddel@cisco.com>
3458 L:      linux-scsi@vger.kernel.org
3459 S:      Supported
3460 F:      drivers/scsi/snic/
3461
3462 CISCO VIC ETHERNET NIC DRIVER
3463 M:      Christian Benvenuti <benve@cisco.com>
3464 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3465 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3466 S:      Supported
3467 F:      drivers/net/ethernet/cisco/enic/
3468
3469 CISCO VIC LOW LATENCY NIC DRIVER
3470 M:      Christian Benvenuti <benve@cisco.com>
3471 M:      Dave Goodell <dgoodell@cisco.com>
3472 S:      Supported
3473 F:      drivers/infiniband/hw/usnic/
3474
3475 CLEANCACHE API
3476 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3477 L:      linux-kernel@vger.kernel.org
3478 S:      Maintained
3479 F:      mm/cleancache.c
3480 F:      include/linux/cleancache.h
3481
3482 CLK API
3483 M:      Russell King <linux@armlinux.org.uk>
3484 L:      linux-clk@vger.kernel.org
3485 S:      Maintained
3486 F:      include/linux/clk.h
3487
3488 CLOCKSOURCE, CLOCKEVENT DRIVERS
3489 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3490 M:      Thomas Gleixner <tglx@linutronix.de>
3491 L:      linux-kernel@vger.kernel.org
3492 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3493 S:      Supported
3494 F:      drivers/clocksource/
3495 F:      Documentation/devicetree/bindings/timer/
3496
3497 CMPC ACPI DRIVER
3498 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3499 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3500 L:      platform-driver-x86@vger.kernel.org
3501 S:      Supported
3502 F:      drivers/platform/x86/classmate-laptop.c
3503
3504 COBALT MEDIA DRIVER
3505 M:      Hans Verkuil <hans.verkuil@cisco.com>
3506 L:      linux-media@vger.kernel.org
3507 T:      git git://linuxtv.org/media_tree.git
3508 W:      https://linuxtv.org
3509 S:      Supported
3510 F:      drivers/media/pci/cobalt/
3511
3512 COCCINELLE/Semantic Patches (SmPL)
3513 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3514 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3515 M:      Nicolas Palix <nicolas.palix@imag.fr>
3516 M:      Michal Marek <michal.lkml@markovi.net>
3517 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3518 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3519 W:      http://coccinelle.lip6.fr/
3520 S:      Supported
3521 F:      Documentation/dev-tools/coccinelle.rst
3522 F:      scripts/coccinelle/
3523 F:      scripts/coccicheck
3524
3525 CODA FILE SYSTEM
3526 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3527 M:      coda@cs.cmu.edu
3528 L:      codalist@coda.cs.cmu.edu
3529 W:      http://www.coda.cs.cmu.edu/
3530 S:      Maintained
3531 F:      Documentation/filesystems/coda.txt
3532 F:      fs/coda/
3533 F:      include/linux/coda*.h
3534 F:      include/uapi/linux/coda*.h
3535
3536 CODA V4L2 MEM2MEM DRIVER
3537 M:      Philipp Zabel <p.zabel@pengutronix.de>
3538 L:      linux-media@vger.kernel.org
3539 S:      Maintained
3540 F:      Documentation/devicetree/bindings/media/coda.txt
3541 F:      drivers/media/platform/coda/
3542
3543 COMMON CLK FRAMEWORK
3544 M:      Michael Turquette <mturquette@baylibre.com>
3545 M:      Stephen Boyd <sboyd@kernel.org>
3546 L:      linux-clk@vger.kernel.org
3547 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3548 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3549 S:      Maintained
3550 F:      Documentation/devicetree/bindings/clock/
3551 F:      drivers/clk/
3552 X:      drivers/clk/clkdev.c
3553 F:      include/linux/clk-pr*
3554 F:      include/linux/clk/
3555
3556 COMMON INTERNET FILE SYSTEM (CIFS)
3557 M:      Steve French <sfrench@samba.org>
3558 L:      linux-cifs@vger.kernel.org
3559 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3560 W:      http://linux-cifs.samba.org/
3561 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3562 S:      Supported
3563 F:      Documentation/filesystems/cifs/
3564 F:      fs/cifs/
3565
3566 COMPACTPCI HOTPLUG CORE
3567 M:      Scott Murray <scott@spiteful.org>
3568 L:      linux-pci@vger.kernel.org
3569 S:      Maintained
3570 F:      drivers/pci/hotplug/cpci_hotplug*
3571
3572 COMPACTPCI HOTPLUG GENERIC DRIVER
3573 M:      Scott Murray <scott@spiteful.org>
3574 L:      linux-pci@vger.kernel.org
3575 S:      Maintained
3576 F:      drivers/pci/hotplug/cpcihp_generic.c
3577
3578 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3579 M:      Scott Murray <scott@spiteful.org>
3580 L:      linux-pci@vger.kernel.org
3581 S:      Maintained
3582 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3583
3584 COMPAL LAPTOP SUPPORT
3585 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3586 L:      platform-driver-x86@vger.kernel.org
3587 S:      Maintained
3588 F:      drivers/platform/x86/compal-laptop.c
3589
3590 CONEXANT ACCESSRUNNER USB DRIVER
3591 L:      accessrunner-general@lists.sourceforge.net
3592 W:      http://accessrunner.sourceforge.net/
3593 S:      Orphan
3594 F:      drivers/usb/atm/cxacru.c
3595
3596 CONFIGFS
3597 M:      Joel Becker <jlbec@evilplan.org>
3598 M:      Christoph Hellwig <hch@lst.de>
3599 T:      git git://git.infradead.org/users/hch/configfs.git
3600 S:      Supported
3601 F:      fs/configfs/
3602 F:      include/linux/configfs.h
3603
3604 CONNECTOR
3605 M:      Evgeniy Polyakov <zbr@ioremap.net>
3606 L:      netdev@vger.kernel.org
3607 S:      Maintained
3608 F:      drivers/connector/
3609
3610 CONTROL GROUP (CGROUP)
3611 M:      Tejun Heo <tj@kernel.org>
3612 M:      Li Zefan <lizefan@huawei.com>
3613 M:      Johannes Weiner <hannes@cmpxchg.org>
3614 L:      cgroups@vger.kernel.org
3615 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3616 S:      Maintained
3617 F:      Documentation/cgroup*
3618 F:      include/linux/cgroup*
3619 F:      kernel/cgroup*
3620
3621 CONTROL GROUP - CPUSET
3622 M:      Li Zefan <lizefan@huawei.com>
3623 L:      cgroups@vger.kernel.org
3624 W:      http://www.bullopensource.org/cpuset/
3625 W:      http://oss.sgi.com/projects/cpusets/
3626 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3627 S:      Maintained
3628 F:      Documentation/cgroup-v1/cpusets.txt
3629 F:      include/linux/cpuset.h
3630 F:      kernel/cgroup/cpuset.c
3631
3632 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3633 M:      Johannes Weiner <hannes@cmpxchg.org>
3634 M:      Michal Hocko <mhocko@kernel.org>
3635 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3636 L:      cgroups@vger.kernel.org
3637 L:      linux-mm@kvack.org
3638 S:      Maintained
3639 F:      mm/memcontrol.c
3640 F:      mm/swap_cgroup.c
3641
3642 CORETEMP HARDWARE MONITORING DRIVER
3643 M:      Fenghua Yu <fenghua.yu@intel.com>
3644 L:      linux-hwmon@vger.kernel.org
3645 S:      Maintained
3646 F:      Documentation/hwmon/coretemp
3647 F:      drivers/hwmon/coretemp.c
3648
3649 COSA/SRP SYNC SERIAL DRIVER
3650 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3651 W:      http://www.fi.muni.cz/~kas/cosa/
3652 S:      Maintained
3653 F:      drivers/net/wan/cosa*
3654
3655 CPMAC ETHERNET DRIVER
3656 M:      Florian Fainelli <f.fainelli@gmail.com>
3657 L:      netdev@vger.kernel.org
3658 S:      Maintained
3659 F:      drivers/net/ethernet/ti/cpmac.c
3660
3661 CPU FREQUENCY DRIVERS
3662 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3663 M:      Viresh Kumar <viresh.kumar@linaro.org>
3664 L:      linux-pm@vger.kernel.org
3665 S:      Maintained
3666 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3667 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3668 B:      https://bugzilla.kernel.org
3669 F:      Documentation/cpu-freq/
3670 F:      Documentation/devicetree/bindings/cpufreq/
3671 F:      drivers/cpufreq/
3672 F:      include/linux/cpufreq.h
3673 F:      tools/testing/selftests/cpufreq/
3674
3675 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3676 M:      Viresh Kumar <viresh.kumar@linaro.org>
3677 M:      Sudeep Holla <sudeep.holla@arm.com>
3678 L:      linux-pm@vger.kernel.org
3679 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3680 S:      Maintained
3681 F:      drivers/cpufreq/arm_big_little.h
3682 F:      drivers/cpufreq/arm_big_little.c
3683 F:      drivers/cpufreq/arm_big_little_dt.c
3684
3685 CPU POWER MONITORING SUBSYSTEM
3686 M:      Thomas Renninger <trenn@suse.com>
3687 M:      Shuah Khan <shuahkh@osg.samsung.com>
3688 M:      Shuah Khan <shuah@kernel.org>
3689 L:      linux-pm@vger.kernel.org
3690 S:      Maintained
3691 F:      tools/power/cpupower/
3692
3693 CPUID/MSR DRIVER
3694 M:      "H. Peter Anvin" <hpa@zytor.com>
3695 S:      Maintained
3696 F:      arch/x86/kernel/cpuid.c
3697 F:      arch/x86/kernel/msr.c
3698
3699 CPUIDLE DRIVER - ARM BIG LITTLE
3700 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3701 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3702 L:      linux-pm@vger.kernel.org
3703 L:      linux-arm-kernel@lists.infradead.org
3704 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3705 S:      Maintained
3706 F:      drivers/cpuidle/cpuidle-big_little.c
3707
3708 CPUIDLE DRIVER - ARM EXYNOS
3709 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3710 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3711 M:      Kukjin Kim <kgene@kernel.org>
3712 L:      linux-pm@vger.kernel.org
3713 L:      linux-samsung-soc@vger.kernel.org
3714 S:      Supported
3715 F:      drivers/cpuidle/cpuidle-exynos.c
3716 F:      arch/arm/mach-exynos/pm.c
3717
3718 CPUIDLE DRIVERS
3719 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3720 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3721 L:      linux-pm@vger.kernel.org
3722 S:      Maintained
3723 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3724 B:      https://bugzilla.kernel.org
3725 F:      drivers/cpuidle/*
3726 F:      include/linux/cpuidle.h
3727
3728 CRAMFS FILESYSTEM
3729 M:      Nicolas Pitre <nico@linaro.org>
3730 S:      Maintained
3731 F:      Documentation/filesystems/cramfs.txt
3732 F:      fs/cramfs/
3733
3734 CRYPTO API
3735 M:      Herbert Xu <herbert@gondor.apana.org.au>
3736 M:      "David S. Miller" <davem@davemloft.net>
3737 L:      linux-crypto@vger.kernel.org
3738 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3740 S:      Maintained
3741 F:      Documentation/crypto/
3742 F:      Documentation/devicetree/bindings/crypto/
3743 F:      arch/*/crypto/
3744 F:      crypto/
3745 F:      drivers/crypto/
3746 F:      include/crypto/
3747 F:      include/linux/crypto*
3748
3749 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3750 M:      Neil Horman <nhorman@tuxdriver.com>
3751 L:      linux-crypto@vger.kernel.org
3752 S:      Maintained
3753 F:      crypto/ansi_cprng.c
3754 F:      crypto/rng.c
3755
3756 CS3308 MEDIA DRIVER
3757 M:      Hans Verkuil <hverkuil@xs4all.nl>
3758 L:      linux-media@vger.kernel.org
3759 T:      git git://linuxtv.org/media_tree.git
3760 W:      http://linuxtv.org
3761 S:      Odd Fixes
3762 F:      drivers/media/i2c/cs3308.c
3763 F:      drivers/media/i2c/cs3308.h
3764
3765 CS5535 Audio ALSA driver
3766 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3767 S:      Maintained
3768 F:      sound/pci/cs5535audio/
3769
3770 CW1200 WLAN driver
3771 M:      Solomon Peachy <pizza@shaftnet.org>
3772 S:      Maintained
3773 F:      drivers/net/wireless/st/cw1200/
3774
3775 CX18 VIDEO4LINUX DRIVER
3776 M:      Andy Walls <awalls@md.metrocast.net>
3777 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3778 L:      linux-media@vger.kernel.org
3779 T:      git git://linuxtv.org/media_tree.git
3780 W:      https://linuxtv.org
3781 W:      http://www.ivtvdriver.org/index.php/Cx18
3782 S:      Maintained
3783 F:      Documentation/media/v4l-drivers/cx18*
3784 F:      drivers/media/pci/cx18/
3785 F:      include/uapi/linux/ivtv*
3786
3787 CX2341X MPEG ENCODER HELPER MODULE
3788 M:      Hans Verkuil <hverkuil@xs4all.nl>
3789 L:      linux-media@vger.kernel.org
3790 T:      git git://linuxtv.org/media_tree.git
3791 W:      https://linuxtv.org
3792 S:      Maintained
3793 F:      drivers/media/common/cx2341x*
3794 F:      include/media/cx2341x*
3795
3796 CX24120 MEDIA DRIVER
3797 M:      Jemma Denson <jdenson@gmail.com>
3798 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3799 L:      linux-media@vger.kernel.org
3800 W:      https://linuxtv.org
3801 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3802 S:      Maintained
3803 F:      drivers/media/dvb-frontends/cx24120*
3804
3805 CX88 VIDEO4LINUX DRIVER
3806 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3807 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3808 L:      linux-media@vger.kernel.org
3809 W:      https://linuxtv.org
3810 T:      git git://linuxtv.org/media_tree.git
3811 S:      Odd fixes
3812 F:      Documentation/media/v4l-drivers/cx88*
3813 F:      drivers/media/pci/cx88/
3814
3815 CXD2820R MEDIA DRIVER
3816 M:      Antti Palosaari <crope@iki.fi>
3817 L:      linux-media@vger.kernel.org
3818 W:      https://linuxtv.org
3819 W:      http://palosaari.fi/linux/
3820 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3821 T:      git git://linuxtv.org/anttip/media_tree.git
3822 S:      Maintained
3823 F:      drivers/media/dvb-frontends/cxd2820r*
3824
3825 CXGB3 ETHERNET DRIVER (CXGB3)
3826 M:      Santosh Raspatur <santosh@chelsio.com>
3827 L:      netdev@vger.kernel.org
3828 W:      http://www.chelsio.com
3829 S:      Supported
3830 F:      drivers/net/ethernet/chelsio/cxgb3/
3831
3832 CXGB3 ISCSI DRIVER (CXGB3I)
3833 M:      Karen Xie <kxie@chelsio.com>
3834 L:      linux-scsi@vger.kernel.org
3835 W:      http://www.chelsio.com
3836 S:      Supported
3837 F:      drivers/scsi/cxgbi/cxgb3i
3838
3839 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3840 M:      Steve Wise <swise@chelsio.com>
3841 L:      linux-rdma@vger.kernel.org
3842 W:      http://www.openfabrics.org
3843 S:      Supported
3844 F:      drivers/infiniband/hw/cxgb3/
3845 F:      include/uapi/rdma/cxgb3-abi.h
3846
3847 CXGB4 CRYPTO DRIVER (chcr)
3848 M:      Harsh Jain <harsh@chelsio.com>
3849 L:      linux-crypto@vger.kernel.org
3850 W:      http://www.chelsio.com
3851 S:      Supported
3852 F:      drivers/crypto/chelsio
3853
3854 CXGB4 ETHERNET DRIVER (CXGB4)
3855 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3856 L:      netdev@vger.kernel.org
3857 W:      http://www.chelsio.com
3858 S:      Supported
3859 F:      drivers/net/ethernet/chelsio/cxgb4/
3860
3861 CXGB4 ISCSI DRIVER (CXGB4I)
3862 M:      Karen Xie <kxie@chelsio.com>
3863 L:      linux-scsi@vger.kernel.org
3864 W:      http://www.chelsio.com
3865 S:      Supported
3866 F:      drivers/scsi/cxgbi/cxgb4i
3867
3868 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3869 M:      Steve Wise <swise@chelsio.com>
3870 L:      linux-rdma@vger.kernel.org
3871 W:      http://www.openfabrics.org
3872 S:      Supported
3873 F:      drivers/infiniband/hw/cxgb4/
3874 F:      include/uapi/rdma/cxgb4-abi.h
3875
3876 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3877 M:      Casey Leedom <leedom@chelsio.com>
3878 L:      netdev@vger.kernel.org
3879 W:      http://www.chelsio.com
3880 S:      Supported
3881 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3882
3883 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3884 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3885 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3886 L:      linuxppc-dev@lists.ozlabs.org
3887 S:      Supported
3888 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3889 F:      drivers/misc/cxl/
3890 F:      include/misc/cxl*
3891 F:      include/uapi/misc/cxl.h
3892 F:      Documentation/powerpc/cxl.txt
3893 F:      Documentation/ABI/testing/sysfs-class-cxl
3894
3895 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3896 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3897 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3898 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3899 L:      linux-scsi@vger.kernel.org
3900 S:      Supported
3901 F:      drivers/scsi/cxlflash/
3902 F:      include/uapi/scsi/cxlflash_ioctls.h
3903 F:      Documentation/powerpc/cxlflash.txt
3904
3905 CYBERPRO FB DRIVER
3906 M:      Russell King <linux@armlinux.org.uk>
3907 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3908 W:      http://www.armlinux.org.uk/
3909 S:      Maintained
3910 F:      drivers/video/fbdev/cyber2000fb.*
3911
3912 CYCLADES ASYNC MUX DRIVER
3913 W:      http://www.cyclades.com/
3914 S:      Orphan
3915 F:      drivers/tty/cyclades.c
3916 F:      include/linux/cyclades.h
3917 F:      include/uapi/linux/cyclades.h
3918
3919 CYCLADES PC300 DRIVER
3920 W:      http://www.cyclades.com/
3921 S:      Orphan
3922 F:      drivers/net/wan/pc300*
3923
3924 CYPRESS_FIRMWARE MEDIA DRIVER
3925 M:      Antti Palosaari <crope@iki.fi>
3926 L:      linux-media@vger.kernel.org
3927 W:      https://linuxtv.org
3928 W:      http://palosaari.fi/linux/
3929 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3930 T:      git git://linuxtv.org/anttip/media_tree.git
3931 S:      Maintained
3932 F:      drivers/media/common/cypress_firmware*
3933
3934 CYTTSP TOUCHSCREEN DRIVER
3935 M:      Ferruh Yigit <fery@cypress.com>
3936 L:      linux-input@vger.kernel.org
3937 S:      Supported
3938 F:      drivers/input/touchscreen/cyttsp*
3939 F:      include/linux/input/cyttsp.h
3940
3941 D-LINK DIR-685 TOUCHKEYS DRIVER
3942 M:      Linus Walleij <linus.walleij@linaro.org>
3943 L:      linux-input@vger.kernel.org
3944 S:      Supported
3945 F:      drivers/input/dlink-dir685-touchkeys.c
3946
3947 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3948 M:      Joshua Kinard <kumba@gentoo.org>
3949 S:      Maintained
3950 F:      drivers/rtc/rtc-ds1685.c
3951 F:      include/linux/rtc/ds1685.h
3952
3953 DAMA SLAVE for AX.25
3954 M:      Joerg Reuter <jreuter@yaina.de>
3955 W:      http://yaina.de/jreuter/
3956 W:      http://www.qsl.net/dl1bke/
3957 L:      linux-hams@vger.kernel.org
3958 S:      Maintained
3959 F:      net/ax25/af_ax25.c
3960 F:      net/ax25/ax25_dev.c
3961 F:      net/ax25/ax25_ds_*
3962 F:      net/ax25/ax25_in.c
3963 F:      net/ax25/ax25_out.c
3964 F:      net/ax25/ax25_timer.c
3965 F:      net/ax25/sysctl_net_ax25.c
3966
3967 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3968 L:      netdev@vger.kernel.org
3969 S:      Orphan
3970 F:      Documentation/networking/dmfe.txt
3971 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3972
3973 DC390/AM53C974 SCSI driver
3974 M:      Hannes Reinecke <hare@suse.com>
3975 L:      linux-scsi@vger.kernel.org
3976 S:      Maintained
3977 F:      drivers/scsi/am53c974.c
3978
3979 DC395x SCSI driver
3980 M:      Oliver Neukum <oliver@neukum.org>
3981 M:      Ali Akcaagac <aliakc@web.de>
3982 M:      Jamie Lenehan <lenehan@twibble.org>
3983 L:      dc395x@twibble.org
3984 W:      http://twibble.org/dist/dc395x/
3985 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3986 S:      Maintained
3987 F:      Documentation/scsi/dc395x.txt
3988 F:      drivers/scsi/dc395x.*
3989
3990 DCCP PROTOCOL
3991 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3992 L:      dccp@vger.kernel.org
3993 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3994 S:      Maintained
3995 F:      include/linux/dccp.h
3996 F:      include/uapi/linux/dccp.h
3997 F:      include/linux/tfrc.h
3998 F:      net/dccp/
3999
4000 DECnet NETWORK LAYER
4001 W:      http://linux-decnet.sourceforge.net
4002 L:      linux-decnet-user@lists.sourceforge.net
4003 S:      Orphan
4004 F:      Documentation/networking/decnet.txt
4005 F:      net/decnet/
4006
4007 DECSTATION PLATFORM SUPPORT
4008 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4009 L:      linux-mips@linux-mips.org
4010 W:      http://www.linux-mips.org/wiki/DECstation
4011 S:      Maintained
4012 F:      arch/mips/dec/
4013 F:      arch/mips/include/asm/dec/
4014 F:      arch/mips/include/asm/mach-dec/
4015
4016 DEFXX FDDI NETWORK DRIVER
4017 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4018 S:      Maintained
4019 F:      drivers/net/fddi/defxx.*
4020
4021 DELL SMBIOS DRIVER
4022 M:      Pali Rohár <pali.rohar@gmail.com>
4023 M:      Mario Limonciello <mario.limonciello@dell.com>
4024 L:      platform-driver-x86@vger.kernel.org
4025 S:      Maintained
4026 F:      drivers/platform/x86/dell-smbios.*
4027
4028 DELL SMBIOS SMM DRIVER
4029 M:      Mario Limonciello <mario.limonciello@dell.com>
4030 L:      platform-driver-x86@vger.kernel.org
4031 S:      Maintained
4032 F:      drivers/platform/x86/dell-smbios-smm.c
4033
4034 DELL SMBIOS WMI DRIVER
4035 M:      Mario Limonciello <mario.limonciello@dell.com>
4036 L:      platform-driver-x86@vger.kernel.org
4037 S:      Maintained
4038 F:      drivers/platform/x86/dell-smbios-wmi.c
4039 F:      tools/wmi/dell-smbios-example.c
4040
4041 DELL LAPTOP DRIVER
4042 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4043 M:      Pali Rohár <pali.rohar@gmail.com>
4044 L:      platform-driver-x86@vger.kernel.org
4045 S:      Maintained
4046 F:      drivers/platform/x86/dell-laptop.c
4047
4048 DELL LAPTOP FREEFALL DRIVER
4049 M:      Pali Rohár <pali.rohar@gmail.com>
4050 S:      Maintained
4051 F:      drivers/platform/x86/dell-smo8800.c
4052
4053 DELL LAPTOP RBTN DRIVER
4054 M:      Pali Rohár <pali.rohar@gmail.com>
4055 S:      Maintained
4056 F:      drivers/platform/x86/dell-rbtn.*
4057
4058 DELL LAPTOP SMM DRIVER
4059 M:      Pali Rohár <pali.rohar@gmail.com>
4060 S:      Maintained
4061 F:      drivers/hwmon/dell-smm-hwmon.c
4062 F:      include/uapi/linux/i8k.h
4063
4064 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4065 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4066 S:      Maintained
4067 F:      Documentation/dcdbas.txt
4068 F:      drivers/firmware/dcdbas.*
4069
4070 DELL WMI NOTIFICATIONS DRIVER
4071 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4072 M:      Pali Rohár <pali.rohar@gmail.com>
4073 S:      Maintained
4074 F:      drivers/platform/x86/dell-wmi.c
4075
4076 DELL WMI DESCRIPTOR DRIVER
4077 M:      Mario Limonciello <mario.limonciello@dell.com>
4078 S:      Maintained
4079 F:      drivers/platform/x86/dell-wmi-descriptor.c
4080
4081 DELTA ST MEDIA DRIVER
4082 M:      Hugues Fruchet <hugues.fruchet@st.com>
4083 L:      linux-media@vger.kernel.org
4084 T:      git git://linuxtv.org/media_tree.git
4085 W:      https://linuxtv.org
4086 S:      Supported
4087 F:      drivers/media/platform/sti/delta
4088
4089 DENALI NAND DRIVER
4090 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4091 L:      linux-mtd@lists.infradead.org
4092 S:      Supported
4093 F:      drivers/mtd/nand/raw/denali*
4094
4095 DESIGNWARE USB2 DRD IP DRIVER
4096 M:      Minas Harutyunyan <hminas@synopsys.com>
4097 L:      linux-usb@vger.kernel.org
4098 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4099 S:      Maintained
4100 F:      drivers/usb/dwc2/
4101
4102 DESIGNWARE USB3 DRD IP DRIVER
4103 M:      Felipe Balbi <balbi@kernel.org>
4104 L:      linux-usb@vger.kernel.org
4105 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4106 S:      Maintained
4107 F:      drivers/usb/dwc3/
4108
4109 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4110 M:      Andreas Klinger <ak@it-klinger.de>
4111 L:      linux-iio@vger.kernel.org
4112 S:      Maintained
4113 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4114 F:      drivers/iio/proximity/srf*.c
4115
4116 DEVICE COREDUMP (DEV_COREDUMP)
4117 M:      Johannes Berg <johannes@sipsolutions.net>
4118 L:      linux-kernel@vger.kernel.org
4119 S:      Maintained
4120 F:      drivers/base/devcoredump.c
4121 F:      include/linux/devcoredump.h
4122
4123 DEVICE FREQUENCY (DEVFREQ)
4124 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4125 M:      Kyungmin Park <kyungmin.park@samsung.com>
4126 R:      Chanwoo Choi <cw00.choi@samsung.com>
4127 L:      linux-pm@vger.kernel.org
4128 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4129 S:      Maintained
4130 F:      drivers/devfreq/
4131 F:      include/linux/devfreq.h
4132 F:      Documentation/devicetree/bindings/devfreq/
4133
4134 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4135 M:      Chanwoo Choi <cw00.choi@samsung.com>
4136 L:      linux-pm@vger.kernel.org
4137 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4138 S:      Supported
4139 F:      drivers/devfreq/event/
4140 F:      drivers/devfreq/devfreq-event.c
4141 F:      include/linux/devfreq-event.h
4142 F:      Documentation/devicetree/bindings/devfreq/event/
4143
4144 DEVICE NUMBER REGISTRY
4145 M:      Torben Mathiasen <device@lanana.org>
4146 W:      http://lanana.org/docs/device-list/index.html
4147 S:      Maintained
4148
4149 DEVICE-MAPPER  (LVM)
4150 M:      Alasdair Kergon <agk@redhat.com>
4151 M:      Mike Snitzer <snitzer@redhat.com>
4152 M:      dm-devel@redhat.com
4153 L:      dm-devel@redhat.com
4154 W:      http://sources.redhat.com/dm
4155 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4156 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4157 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4158 S:      Maintained
4159 F:      Documentation/device-mapper/
4160 F:      drivers/md/Makefile
4161 F:      drivers/md/Kconfig
4162 F:      drivers/md/dm*
4163 F:      drivers/md/persistent-data/
4164 F:      include/linux/device-mapper.h
4165 F:      include/linux/dm-*.h
4166 F:      include/uapi/linux/dm-*.h
4167
4168 DEVLINK
4169 M:      Jiri Pirko <jiri@mellanox.com>
4170 L:      netdev@vger.kernel.org
4171 S:      Supported
4172 F:      net/core/devlink.c
4173 F:      include/net/devlink.h
4174 F:      include/uapi/linux/devlink.h
4175
4176 DIALOG SEMICONDUCTOR DRIVERS
4177 M:      Support Opensource <support.opensource@diasemi.com>
4178 W:      http://www.dialog-semiconductor.com/products
4179 S:      Supported
4180 F:      Documentation/hwmon/da90??
4181 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4182 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4183 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4184 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4185 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4186 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4187 F:      drivers/gpio/gpio-da90??.c
4188 F:      drivers/hwmon/da90??-hwmon.c
4189 F:      drivers/iio/adc/da91??-*.c
4190 F:      drivers/input/misc/da90??_onkey.c
4191 F:      drivers/input/touchscreen/da9052_tsi.c
4192 F:      drivers/leds/leds-da90??.c
4193 F:      drivers/mfd/da903x.c
4194 F:      drivers/mfd/da90??-*.c
4195 F:      drivers/mfd/da91??-*.c
4196 F:      drivers/power/supply/da9052-battery.c
4197 F:      drivers/power/supply/da91??-*.c
4198 F:      drivers/regulator/da903x.c
4199 F:      drivers/regulator/da9???-regulator.[ch]
4200 F:      drivers/thermal/da90??-thermal.c
4201 F:      drivers/rtc/rtc-da90??.c
4202 F:      drivers/video/backlight/da90??_bl.c
4203 F:      drivers/watchdog/da90??_wdt.c
4204 F:      include/linux/mfd/da903x.h
4205 F:      include/linux/mfd/da9052/
4206 F:      include/linux/mfd/da9055/
4207 F:      include/linux/mfd/da9062/
4208 F:      include/linux/mfd/da9063/
4209 F:      include/linux/mfd/da9150/
4210 F:      include/linux/regulator/da9211.h
4211 F:      include/sound/da[79]*.h
4212 F:      sound/soc/codecs/da[79]*.[ch]
4213
4214 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4215 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4216 L:      linux-gpio@vger.kernel.org
4217 S:      Maintained
4218 F:      drivers/gpio/gpio-gpio-mm.c
4219
4220 DIGI NEO AND CLASSIC PCI PRODUCTS
4221 M:      Lidza Louina <lidza.louina@gmail.com>
4222 M:      Mark Hounschell <markh@compro.net>
4223 L:      driverdev-devel@linuxdriverproject.org
4224 S:      Maintained
4225 F:      drivers/staging/dgnc/
4226
4227 DIOLAN U2C-12 I2C DRIVER
4228 M:      Guenter Roeck <linux@roeck-us.net>
4229 L:      linux-i2c@vger.kernel.org
4230 S:      Maintained
4231 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4232
4233 FILESYSTEM DIRECT ACCESS (DAX)
4234 M:      Matthew Wilcox <mawilcox@microsoft.com>
4235 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4236 L:      linux-fsdevel@vger.kernel.org
4237 S:      Supported
4238 F:      fs/dax.c
4239 F:      include/linux/dax.h
4240 F:      include/trace/events/fs_dax.h
4241
4242 DEVICE DIRECT ACCESS (DAX)
4243 M:      Dan Williams <dan.j.williams@intel.com>
4244 L:      linux-nvdimm@lists.01.org
4245 S:      Supported
4246 F:      drivers/dax/
4247
4248 DIRECTORY NOTIFICATION (DNOTIFY)
4249 M:      Jan Kara <jack@suse.cz>
4250 R:      Amir Goldstein <amir73il@gmail.com>
4251 L:      linux-fsdevel@vger.kernel.org
4252 S:      Maintained
4253 F:      Documentation/filesystems/dnotify.txt
4254 F:      fs/notify/dnotify/
4255 F:      include/linux/dnotify.h
4256
4257 DISK GEOMETRY AND PARTITION HANDLING
4258 M:      Andries Brouwer <aeb@cwi.nl>
4259 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4260 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4261 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4262 S:      Maintained
4263
4264 DISKQUOTA
4265 M:      Jan Kara <jack@suse.com>
4266 S:      Maintained
4267 F:      Documentation/filesystems/quota.txt
4268 F:      fs/quota/
4269 F:      include/linux/quota*.h
4270 F:      include/uapi/linux/quota*.h
4271
4272 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4273 M:      Bernie Thompson <bernie@plugable.com>
4274 L:      linux-fbdev@vger.kernel.org
4275 S:      Maintained
4276 W:      http://plugable.com/category/projects/udlfb/
4277 F:      drivers/video/fbdev/udlfb.c
4278 F:      include/video/udlfb.h
4279 F:      Documentation/fb/udlfb.txt
4280
4281 DISTRIBUTED LOCK MANAGER (DLM)
4282 M:      Christine Caulfield <ccaulfie@redhat.com>
4283 M:      David Teigland <teigland@redhat.com>
4284 L:      cluster-devel@redhat.com
4285 W:      http://sources.redhat.com/cluster/
4286 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4287 S:      Supported
4288 F:      fs/dlm/
4289
4290 DMA BUFFER SHARING FRAMEWORK
4291 M:      Sumit Semwal <sumit.semwal@linaro.org>
4292 S:      Maintained
4293 L:      linux-media@vger.kernel.org
4294 L:      dri-devel@lists.freedesktop.org
4295 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4296 F:      drivers/dma-buf/
4297 F:      include/linux/dma-buf*
4298 F:      include/linux/reservation.h
4299 F:      include/linux/*fence.h
4300 F:      Documentation/driver-api/dma-buf.rst
4301 T:      git git://anongit.freedesktop.org/drm/drm-misc
4302
4303 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4304 M:      Vinod Koul <vinod.koul@intel.com>
4305 L:      dmaengine@vger.kernel.org
4306 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4307 S:      Maintained
4308 F:      drivers/dma/
4309 F:      include/linux/dmaengine.h
4310 F:      include/linux/of_dma.h
4311 F:      Documentation/devicetree/bindings/dma/
4312 F:      Documentation/driver-api/dmaengine/
4313 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4314
4315 DMA MAPPING HELPERS
4316 M:      Christoph Hellwig <hch@lst.de>
4317 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4318 R:      Robin Murphy <robin.murphy@arm.com>
4319 L:      iommu@lists.linux-foundation.org
4320 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4321 W:      http://git.infradead.org/users/hch/dma-mapping.git
4322 S:      Supported
4323 F:      lib/dma-debug.c
4324 F:      lib/dma-direct.c
4325 F:      lib/dma-virt.c
4326 F:      drivers/base/dma-mapping.c
4327 F:      drivers/base/dma-coherent.c
4328 F:      include/asm-generic/dma-mapping.h
4329 F:      include/linux/dma-direct.h
4330 F:      include/linux/dma-mapping.h
4331
4332 DME1737 HARDWARE MONITOR DRIVER
4333 M:      Juerg Haefliger <juergh@gmail.com>
4334 L:      linux-hwmon@vger.kernel.org
4335 S:      Maintained
4336 F:      Documentation/hwmon/dme1737
4337 F:      drivers/hwmon/dme1737.c
4338
4339 DMI/SMBIOS SUPPORT
4340 M:      Jean Delvare <jdelvare@suse.com>
4341 S:      Maintained
4342 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4343 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4344 F:      drivers/firmware/dmi-id.c
4345 F:      drivers/firmware/dmi_scan.c
4346 F:      include/linux/dmi.h
4347
4348 DOCUMENTATION
4349 M:      Jonathan Corbet <corbet@lwn.net>
4350 L:      linux-doc@vger.kernel.org
4351 S:      Maintained
4352 F:      Documentation/
4353 F:      scripts/kernel-doc
4354 X:      Documentation/ABI/
4355 X:      Documentation/devicetree/
4356 X:      Documentation/acpi
4357 X:      Documentation/power
4358 X:      Documentation/spi
4359 X:      Documentation/media
4360 T:      git git://git.lwn.net/linux.git docs-next
4361
4362 DONGWOON DW9714 LENS VOICE COIL DRIVER
4363 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4364 L:      linux-media@vger.kernel.org
4365 T:      git git://linuxtv.org/media_tree.git
4366 S:      Maintained
4367 F:      drivers/media/i2c/dw9714.c
4368
4369 DOUBLETALK DRIVER
4370 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4371 L:      blinux-list@redhat.com
4372 S:      Maintained
4373 F:      drivers/char/dtlk.c
4374 F:      include/linux/dtlk.h
4375
4376 DPAA2 DATAPATH I/O (DPIO) DRIVER
4377 M:      Roy Pledge <Roy.Pledge@nxp.com>
4378 L:      linux-kernel@vger.kernel.org
4379 S:      Maintained
4380 F:      drivers/staging/fsl-mc/bus/dpio
4381
4382 DPAA2 ETHERNET DRIVER
4383 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4384 L:      linux-kernel@vger.kernel.org
4385 S:      Maintained
4386 F:      drivers/staging/fsl-dpaa2/ethernet
4387
4388 DPAA2 ETHERNET SWITCH DRIVER
4389 M:      Razvan Stefanescu <razvan.stefanescu@nxp.com>
4390 L:      linux-kernel@vger.kernel.org
4391 S:      Maintained
4392 F:      drivers/staging/fsl-dpaa2/ethsw
4393
4394 DPT_I2O SCSI RAID DRIVER
4395 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4396 L:      linux-scsi@vger.kernel.org
4397 W:      http://www.adaptec.com/
4398 S:      Maintained
4399 F:      drivers/scsi/dpt*
4400 F:      drivers/scsi/dpt/
4401
4402 DRBD DRIVER
4403 M:      Philipp Reisner <philipp.reisner@linbit.com>
4404 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4405 L:      drbd-dev@lists.linbit.com
4406 W:      http://www.drbd.org
4407 T:      git git://git.linbit.com/linux-drbd.git
4408 T:      git git://git.linbit.com/drbd-8.4.git
4409 S:      Supported
4410 F:      drivers/block/drbd/
4411 F:      lib/lru_cache.c
4412 F:      Documentation/blockdev/drbd/
4413
4414 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4415 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4417 S:      Supported
4418 F:      Documentation/kobject.txt
4419 F:      drivers/base/
4420 F:      fs/debugfs/
4421 F:      fs/sysfs/
4422 F:      include/linux/debugfs.h
4423 F:      include/linux/kobj*
4424 F:      lib/kobj*
4425
4426 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4427 M:      Kevin Hilman <khilman@kernel.org>
4428 M:      Nishanth Menon <nm@ti.com>
4429 S:      Maintained
4430 F:      drivers/power/avs/
4431 F:      include/linux/power/smartreflex.h
4432 L:      linux-pm@vger.kernel.org
4433
4434 DRM DRIVER FOR ARM PL111 CLCD
4435 M:      Eric Anholt <eric@anholt.net>
4436 T:      git git://anongit.freedesktop.org/drm/drm-misc
4437 S:      Supported
4438 F:      drivers/gpu/drm/pl111/
4439
4440 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4441 M:      Linus Walleij <linus.walleij@linaro.org>
4442 T:      git git://anongit.freedesktop.org/drm/drm-misc
4443 S:      Maintained
4444 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4445 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4446
4447 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4448 M:      Dave Airlie <airlied@redhat.com>
4449 S:      Odd Fixes
4450 F:      drivers/gpu/drm/ast/
4451
4452 DRM DRIVER FOR BOCHS VIRTUAL GPU
4453 M:      Gerd Hoffmann <kraxel@redhat.com>
4454 L:      virtualization@lists.linux-foundation.org
4455 T:      git git://anongit.freedesktop.org/drm/drm-misc
4456 S:      Maintained
4457 F:      drivers/gpu/drm/bochs/
4458
4459 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4460 M:      Linus Walleij <linus.walleij@linaro.org>
4461 T:      git git://anongit.freedesktop.org/drm/drm-misc
4462 S:      Maintained
4463 F:      drivers/gpu/drm/tve200/
4464
4465 DRM DRIVER FOR ILITEK ILI9225 PANELS
4466 M:      David Lechner <david@lechnology.com>
4467 S:      Maintained
4468 F:      drivers/gpu/drm/tinydrm/ili9225.c
4469 F:      Documentation/devicetree/bindings/display/ili9225.txt
4470
4471 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4472 S:      Orphan / Obsolete
4473 F:      drivers/gpu/drm/i810/
4474 F:      include/uapi/drm/i810_drm.h
4475
4476 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4477 S:      Orphan / Obsolete
4478 F:      drivers/gpu/drm/mga/
4479 F:      include/uapi/drm/mga_drm.h
4480
4481 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4482 M:      Dave Airlie <airlied@redhat.com>
4483 S:      Odd Fixes
4484 F:      drivers/gpu/drm/mgag200/
4485
4486 DRM DRIVER FOR MI0283QT
4487 M:      Noralf Trønnes <noralf@tronnes.org>
4488 S:      Maintained
4489 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4490 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4491
4492 DRM DRIVER FOR MSM ADRENO GPU
4493 M:      Rob Clark <robdclark@gmail.com>
4494 L:      linux-arm-msm@vger.kernel.org
4495 L:      dri-devel@lists.freedesktop.org
4496 L:      freedreno@lists.freedesktop.org
4497 T:      git git://people.freedesktop.org/~robclark/linux
4498 S:      Maintained
4499 F:      drivers/gpu/drm/msm/
4500 F:      include/uapi/drm/msm_drm.h
4501 F:      Documentation/devicetree/bindings/display/msm/
4502
4503 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4504 M:      Ben Skeggs <bskeggs@redhat.com>
4505 L:      dri-devel@lists.freedesktop.org
4506 L:      nouveau@lists.freedesktop.org
4507 T:      git git://github.com/skeggsb/linux
4508 S:      Supported
4509 F:      drivers/gpu/drm/nouveau/
4510 F:      include/uapi/drm/nouveau_drm.h
4511
4512 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4513 M:      Noralf Trønnes <noralf@tronnes.org>
4514 S:      Maintained
4515 F:      drivers/gpu/drm/tinydrm/repaper.c
4516 F:      Documentation/devicetree/bindings/display/repaper.txt
4517
4518 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4519 M:      Dave Airlie <airlied@redhat.com>
4520 M:      Gerd Hoffmann <kraxel@redhat.com>
4521 L:      virtualization@lists.linux-foundation.org
4522 T:      git git://anongit.freedesktop.org/drm/drm-misc
4523 S:      Obsolete
4524 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4525 F:      drivers/gpu/drm/cirrus/
4526
4527 DRM DRIVER FOR QXL VIRTUAL GPU
4528 M:      Dave Airlie <airlied@redhat.com>
4529 M:      Gerd Hoffmann <kraxel@redhat.com>
4530 L:      virtualization@lists.linux-foundation.org
4531 T:      git git://anongit.freedesktop.org/drm/drm-misc
4532 S:      Maintained
4533 F:      drivers/gpu/drm/qxl/
4534 F:      include/uapi/drm/qxl_drm.h
4535
4536 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4537 S:      Orphan / Obsolete
4538 F:      drivers/gpu/drm/r128/
4539 F:      include/uapi/drm/r128_drm.h
4540
4541 DRM DRIVER FOR SAVAGE VIDEO CARDS
4542 S:      Orphan / Obsolete
4543 F:      drivers/gpu/drm/savage/
4544 F:      include/uapi/drm/savage_drm.h
4545
4546 DRM DRIVER FOR SIS VIDEO CARDS
4547 S:      Orphan / Obsolete
4548 F:      drivers/gpu/drm/sis/
4549 F:      include/uapi/drm/sis_drm.h
4550
4551 DRM DRIVER FOR SITRONIX ST7586 PANELS
4552 M:      David Lechner <david@lechnology.com>
4553 S:      Maintained
4554 F:      drivers/gpu/drm/tinydrm/st7586.c
4555 F:      Documentation/devicetree/bindings/display/st7586.txt
4556
4557 DRM DRIVER FOR SITRONIX ST7735R PANELS
4558 M:      David Lechner <david@lechnology.com>
4559 S:      Maintained
4560 F:      drivers/gpu/drm/tinydrm/st7735r.c
4561 F:      Documentation/devicetree/bindings/display/st7735r.txt
4562
4563 DRM DRIVER FOR TDFX VIDEO CARDS
4564 S:      Orphan / Obsolete
4565 F:      drivers/gpu/drm/tdfx/
4566
4567 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4568 M:      Dave Airlie <airlied@redhat.com>
4569 S:      Odd Fixes
4570 F:      drivers/gpu/drm/udl/
4571
4572 DRM DRIVER FOR VMWARE VIRTUAL GPU
4573 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4574 M:      Sinclair Yeh <syeh@vmware.com>
4575 M:      Thomas Hellstrom <thellstrom@vmware.com>
4576 L:      dri-devel@lists.freedesktop.org
4577 T:      git git://people.freedesktop.org/~syeh/repos_linux
4578 T:      git git://people.freedesktop.org/~thomash/linux
4579 S:      Supported
4580 F:      drivers/gpu/drm/vmwgfx/
4581 F:      include/uapi/drm/vmwgfx_drm.h
4582
4583 DRM DRIVERS
4584 M:      David Airlie <airlied@linux.ie>
4585 L:      dri-devel@lists.freedesktop.org
4586 T:      git git://people.freedesktop.org/~airlied/linux
4587 B:      https://bugs.freedesktop.org/
4588 C:      irc://chat.freenode.net/dri-devel
4589 S:      Maintained
4590 F:      drivers/gpu/drm/
4591 F:      drivers/gpu/vga/
4592 F:      Documentation/devicetree/bindings/display/
4593 F:      Documentation/devicetree/bindings/gpu/
4594 F:      Documentation/devicetree/bindings/video/
4595 F:      Documentation/gpu/
4596 F:      include/drm/
4597 F:      include/uapi/drm/
4598 F:      include/linux/vga*
4599
4600 DRM DRIVERS AND MISC GPU PATCHES
4601 M:      Gustavo Padovan <gustavo@padovan.org>
4602 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4603 M:      Sean Paul <seanpaul@chromium.org>
4604 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4605 S:      Maintained
4606 T:      git git://anongit.freedesktop.org/drm/drm-misc
4607 F:      Documentation/gpu/
4608 F:      drivers/gpu/vga/
4609 F:      drivers/gpu/drm/*
4610 F:      include/drm/drm*
4611 F:      include/uapi/drm/drm*
4612 F:      include/linux/vga*
4613
4614 DRM DRIVERS FOR ALLWINNER A10
4615 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4616 L:      dri-devel@lists.freedesktop.org
4617 S:      Supported
4618 F:      drivers/gpu/drm/sun4i/
4619 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4620 T:      git git://anongit.freedesktop.org/drm/drm-misc
4621
4622 DRM DRIVERS FOR AMLOGIC SOCS
4623 M:      Neil Armstrong <narmstrong@baylibre.com>
4624 L:      dri-devel@lists.freedesktop.org
4625 L:      linux-amlogic@lists.infradead.org
4626 W:      http://linux-meson.com/
4627 S:      Supported
4628 F:      drivers/gpu/drm/meson/
4629 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4630 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4631 F:      Documentation/gpu/meson.rst
4632 T:      git git://anongit.freedesktop.org/drm/drm-misc
4633
4634 DRM DRIVERS FOR ATMEL HLCDC
4635 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4636 L:      dri-devel@lists.freedesktop.org
4637 S:      Supported
4638 F:      drivers/gpu/drm/atmel-hlcdc/
4639 F:      Documentation/devicetree/bindings/drm/atmel/
4640 T:      git git://anongit.freedesktop.org/drm/drm-misc
4641
4642 DRM DRIVERS FOR BRIDGE CHIPS
4643 M:      Archit Taneja <architt@codeaurora.org>
4644 M:      Andrzej Hajda <a.hajda@samsung.com>
4645 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4646 S:      Maintained
4647 T:      git git://anongit.freedesktop.org/drm/drm-misc
4648 F:      drivers/gpu/drm/bridge/
4649
4650 DRM DRIVERS FOR EXYNOS
4651 M:      Inki Dae <inki.dae@samsung.com>
4652 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4653 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4654 M:      Kyungmin Park <kyungmin.park@samsung.com>
4655 L:      dri-devel@lists.freedesktop.org
4656 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4657 S:      Supported
4658 F:      drivers/gpu/drm/exynos/
4659 F:      include/uapi/drm/exynos_drm.h
4660 F:      Documentation/devicetree/bindings/display/exynos/
4661
4662 DRM DRIVERS FOR FREESCALE DCU
4663 M:      Stefan Agner <stefan@agner.ch>
4664 M:      Alison Wang <alison.wang@freescale.com>
4665 L:      dri-devel@lists.freedesktop.org
4666 S:      Supported
4667 F:      drivers/gpu/drm/fsl-dcu/
4668 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4669 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4670 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4671
4672 DRM DRIVERS FOR FREESCALE IMX
4673 M:      Philipp Zabel <p.zabel@pengutronix.de>
4674 L:      dri-devel@lists.freedesktop.org
4675 S:      Maintained
4676 F:      drivers/gpu/drm/imx/
4677 F:      drivers/gpu/ipu-v3/
4678 F:      Documentation/devicetree/bindings/display/imx/
4679
4680 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4681 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4682 L:      dri-devel@lists.freedesktop.org
4683 T:      git git://github.com/patjak/drm-gma500
4684 S:      Maintained
4685 F:      drivers/gpu/drm/gma500/
4686
4687 DRM DRIVERS FOR HISILICON
4688 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4689 M:      Rongrong Zou <zourongrong@gmail.com>
4690 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4691 R:      Chen Feng <puck.chen@hisilicon.com>
4692 L:      dri-devel@lists.freedesktop.org
4693 T:      git git://github.com/xin3liang/linux.git
4694 S:      Maintained
4695 F:      drivers/gpu/drm/hisilicon/
4696 F:      Documentation/devicetree/bindings/display/hisilicon/
4697
4698 DRM DRIVERS FOR MEDIATEK
4699 M:      CK Hu <ck.hu@mediatek.com>
4700 M:      Philipp Zabel <p.zabel@pengutronix.de>
4701 L:      dri-devel@lists.freedesktop.org
4702 S:      Supported
4703 F:      drivers/gpu/drm/mediatek/
4704 F:      Documentation/devicetree/bindings/display/mediatek/
4705
4706 DRM DRIVERS FOR NVIDIA TEGRA
4707 M:      Thierry Reding <thierry.reding@gmail.com>
4708 L:      dri-devel@lists.freedesktop.org
4709 L:      linux-tegra@vger.kernel.org
4710 T:      git git://anongit.freedesktop.org/tegra/linux.git
4711 S:      Supported
4712 F:      drivers/gpu/drm/tegra/
4713 F:      drivers/gpu/host1x/
4714 F:      include/linux/host1x.h
4715 F:      include/uapi/drm/tegra_drm.h
4716 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4717
4718 DRM DRIVERS FOR RENESAS
4719 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4720 L:      dri-devel@lists.freedesktop.org
4721 L:      linux-renesas-soc@vger.kernel.org
4722 T:      git git://linuxtv.org/pinchartl/fbdev
4723 S:      Supported
4724 F:      drivers/gpu/drm/rcar-du/
4725 F:      drivers/gpu/drm/shmobile/
4726 F:      include/linux/platform_data/shmob_drm.h
4727 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4728 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4729 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4730
4731 DRM DRIVERS FOR ROCKCHIP
4732 M:      Sandy Huang <hjc@rock-chips.com>
4733 M:      Heiko Stübner <heiko@sntech.de>
4734 L:      dri-devel@lists.freedesktop.org
4735 S:      Maintained
4736 F:      drivers/gpu/drm/rockchip/
4737 F:      Documentation/devicetree/bindings/display/rockchip/
4738 T:      git git://anongit.freedesktop.org/drm/drm-misc
4739
4740 DRM DRIVERS FOR STI
4741 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4742 M:      Vincent Abriou <vincent.abriou@st.com>
4743 L:      dri-devel@lists.freedesktop.org
4744 T:      git git://anongit.freedesktop.org/drm/drm-misc
4745 S:      Maintained
4746 F:      drivers/gpu/drm/sti
4747 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4748
4749 DRM DRIVERS FOR STM
4750 M:      Yannick Fertre <yannick.fertre@st.com>
4751 M:      Philippe Cornu <philippe.cornu@st.com>
4752 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4753 M:      Vincent Abriou <vincent.abriou@st.com>
4754 L:      dri-devel@lists.freedesktop.org
4755 T:      git git://anongit.freedesktop.org/drm/drm-misc
4756 S:      Maintained
4757 F:      drivers/gpu/drm/stm
4758 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4759
4760 DRM DRIVERS FOR TI LCDC
4761 M:      Jyri Sarha <jsarha@ti.com>
4762 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4763 L:      dri-devel@lists.freedesktop.org
4764 S:      Maintained
4765 F:      drivers/gpu/drm/tilcdc/
4766 F:      Documentation/devicetree/bindings/display/tilcdc/
4767
4768 DRM DRIVERS FOR TI OMAP
4769 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4770 L:      dri-devel@lists.freedesktop.org
4771 S:      Maintained
4772 F:      drivers/gpu/drm/omapdrm/
4773 F:      Documentation/devicetree/bindings/display/ti/
4774
4775 DRM DRIVERS FOR VC4
4776 M:      Eric Anholt <eric@anholt.net>
4777 T:      git git://github.com/anholt/linux
4778 S:      Supported
4779 F:      drivers/gpu/drm/vc4/
4780 F:      include/uapi/drm/vc4_drm.h
4781 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4782 T:      git git://anongit.freedesktop.org/drm/drm-misc
4783
4784 DRM DRIVERS FOR VIVANTE GPU IP
4785 M:      Lucas Stach <l.stach@pengutronix.de>
4786 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4787 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4788 L:      etnaviv@lists.freedesktop.org
4789 L:      dri-devel@lists.freedesktop.org
4790 S:      Maintained
4791 F:      drivers/gpu/drm/etnaviv/
4792 F:      include/uapi/drm/etnaviv_drm.h
4793 F:      Documentation/devicetree/bindings/display/etnaviv/
4794
4795 DRM DRIVERS FOR ZTE ZX
4796 M:      Shawn Guo <shawnguo@kernel.org>
4797 L:      dri-devel@lists.freedesktop.org
4798 S:      Maintained
4799 F:      drivers/gpu/drm/zte/
4800 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4801 T:      git git://anongit.freedesktop.org/drm/drm-misc
4802
4803 DRM PANEL DRIVERS
4804 M:      Thierry Reding <thierry.reding@gmail.com>
4805 L:      dri-devel@lists.freedesktop.org
4806 T:      git git://anongit.freedesktop.org/drm/drm-misc
4807 S:      Maintained
4808 F:      drivers/gpu/drm/drm_panel.c
4809 F:      drivers/gpu/drm/panel/
4810 F:      include/drm/drm_panel.h
4811 F:      Documentation/devicetree/bindings/display/panel/
4812
4813 DRM TINYDRM DRIVERS
4814 M:      Noralf Trønnes <noralf@tronnes.org>
4815 W:      https://github.com/notro/tinydrm/wiki/Development
4816 T:      git git://anongit.freedesktop.org/drm/drm-misc
4817 S:      Maintained
4818 F:      drivers/gpu/drm/tinydrm/
4819 F:      include/drm/tinydrm/
4820
4821 DRM TTM SUBSYSTEM
4822 M:      Christian Koenig <christian.koenig@amd.com>
4823 M:      Roger He <Hongbo.He@amd.com>
4824 T:      git git://people.freedesktop.org/~agd5f/linux
4825 S:      Maintained
4826 L:      dri-devel@lists.freedesktop.org
4827 F:      include/drm/ttm/
4828 F:      drivers/gpu/drm/ttm/
4829
4830 DSBR100 USB FM RADIO DRIVER
4831 M:      Alexey Klimov <klimov.linux@gmail.com>
4832 L:      linux-media@vger.kernel.org
4833 T:      git git://linuxtv.org/media_tree.git
4834 S:      Maintained
4835 F:      drivers/media/radio/dsbr100.c
4836
4837 DSCC4 DRIVER
4838 M:      Francois Romieu <romieu@fr.zoreil.com>
4839 L:      netdev@vger.kernel.org
4840 S:      Maintained
4841 F:      drivers/net/wan/dscc4.c
4842
4843 DT3155 MEDIA DRIVER
4844 M:      Hans Verkuil <hverkuil@xs4all.nl>
4845 L:      linux-media@vger.kernel.org
4846 T:      git git://linuxtv.org/media_tree.git
4847 W:      https://linuxtv.org
4848 S:      Odd Fixes
4849 F:      drivers/media/pci/dt3155/
4850
4851 DVB_USB_AF9015 MEDIA DRIVER
4852 M:      Antti Palosaari <crope@iki.fi>
4853 L:      linux-media@vger.kernel.org
4854 W:      https://linuxtv.org
4855 W:      http://palosaari.fi/linux/
4856 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4857 T:      git git://linuxtv.org/anttip/media_tree.git
4858 S:      Maintained
4859 F:      drivers/media/usb/dvb-usb-v2/af9015*
4860
4861 DVB_USB_AF9035 MEDIA DRIVER
4862 M:      Antti Palosaari <crope@iki.fi>
4863 L:      linux-media@vger.kernel.org
4864 W:      https://linuxtv.org
4865 W:      http://palosaari.fi/linux/
4866 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4867 T:      git git://linuxtv.org/anttip/media_tree.git
4868 S:      Maintained
4869 F:      drivers/media/usb/dvb-usb-v2/af9035*
4870
4871 DVB_USB_ANYSEE MEDIA DRIVER
4872 M:      Antti Palosaari <crope@iki.fi>
4873 L:      linux-media@vger.kernel.org
4874 W:      https://linuxtv.org
4875 W:      http://palosaari.fi/linux/
4876 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4877 T:      git git://linuxtv.org/anttip/media_tree.git
4878 S:      Maintained
4879 F:      drivers/media/usb/dvb-usb-v2/anysee*
4880
4881 DVB_USB_AU6610 MEDIA DRIVER
4882 M:      Antti Palosaari <crope@iki.fi>
4883 L:      linux-media@vger.kernel.org
4884 W:      https://linuxtv.org
4885 W:      http://palosaari.fi/linux/
4886 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4887 T:      git git://linuxtv.org/anttip/media_tree.git
4888 S:      Maintained
4889 F:      drivers/media/usb/dvb-usb-v2/au6610*
4890
4891 DVB_USB_CE6230 MEDIA DRIVER
4892 M:      Antti Palosaari <crope@iki.fi>
4893 L:      linux-media@vger.kernel.org
4894 W:      https://linuxtv.org
4895 W:      http://palosaari.fi/linux/
4896 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4897 T:      git git://linuxtv.org/anttip/media_tree.git
4898 S:      Maintained
4899 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4900
4901 DVB_USB_CXUSB MEDIA DRIVER
4902 M:      Michael Krufky <mkrufky@linuxtv.org>
4903 L:      linux-media@vger.kernel.org
4904 W:      https://linuxtv.org
4905 W:      http://github.com/mkrufky
4906 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4907 T:      git git://linuxtv.org/media_tree.git
4908 S:      Maintained
4909 F:      drivers/media/usb/dvb-usb/cxusb*
4910
4911 DVB_USB_EC168 MEDIA DRIVER
4912 M:      Antti Palosaari <crope@iki.fi>
4913 L:      linux-media@vger.kernel.org
4914 W:      https://linuxtv.org
4915 W:      http://palosaari.fi/linux/
4916 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4917 T:      git git://linuxtv.org/anttip/media_tree.git
4918 S:      Maintained
4919 F:      drivers/media/usb/dvb-usb-v2/ec168*
4920
4921 DVB_USB_GL861 MEDIA DRIVER
4922 M:      Antti Palosaari <crope@iki.fi>
4923 L:      linux-media@vger.kernel.org
4924 W:      https://linuxtv.org
4925 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4926 T:      git git://linuxtv.org/anttip/media_tree.git
4927 S:      Maintained
4928 F:      drivers/media/usb/dvb-usb-v2/gl861*
4929
4930 DVB_USB_MXL111SF MEDIA DRIVER
4931 M:      Michael Krufky <mkrufky@linuxtv.org>
4932 L:      linux-media@vger.kernel.org
4933 W:      https://linuxtv.org
4934 W:      http://github.com/mkrufky
4935 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4936 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4937 S:      Maintained
4938 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4939
4940 DVB_USB_RTL28XXU MEDIA DRIVER
4941 M:      Antti Palosaari <crope@iki.fi>
4942 L:      linux-media@vger.kernel.org
4943 W:      https://linuxtv.org
4944 W:      http://palosaari.fi/linux/
4945 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4946 T:      git git://linuxtv.org/anttip/media_tree.git
4947 S:      Maintained
4948 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4949
4950 DVB_USB_V2 MEDIA DRIVER
4951 M:      Antti Palosaari <crope@iki.fi>
4952 L:      linux-media@vger.kernel.org
4953 W:      https://linuxtv.org
4954 W:      http://palosaari.fi/linux/
4955 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4956 T:      git git://linuxtv.org/anttip/media_tree.git
4957 S:      Maintained
4958 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4959 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4960
4961 DYNAMIC DEBUG
4962 M:      Jason Baron <jbaron@akamai.com>
4963 S:      Maintained
4964 F:      lib/dynamic_debug.c
4965 F:      include/linux/dynamic_debug.h
4966
4967 DYNAMIC INTERRUPT MODERATION
4968 M:      Tal Gilboa <talgi@mellanox.com>
4969 S:      Maintained
4970 F:      include/linux/net_dim.h
4971
4972 DZ DECSTATION DZ11 SERIAL DRIVER
4973 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4974 S:      Maintained
4975 F:      drivers/tty/serial/dz.*
4976
4977 E3X0 POWER BUTTON DRIVER
4978 M:      Moritz Fischer <moritz.fischer@ettus.com>
4979 L:      usrp-users@lists.ettus.com
4980 W:      http://www.ettus.com
4981 S:      Supported
4982 F:      drivers/input/misc/e3x0-button.c
4983 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4984
4985 E4000 MEDIA DRIVER
4986 M:      Antti Palosaari <crope@iki.fi>
4987 L:      linux-media@vger.kernel.org
4988 W:      https://linuxtv.org
4989 W:      http://palosaari.fi/linux/
4990 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4991 T:      git git://linuxtv.org/anttip/media_tree.git
4992 S:      Maintained
4993 F:      drivers/media/tuners/e4000*
4994
4995 EC100 MEDIA DRIVER
4996 M:      Antti Palosaari <crope@iki.fi>
4997 L:      linux-media@vger.kernel.org
4998 W:      https://linuxtv.org
4999 W:      http://palosaari.fi/linux/
5000 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5001 T:      git git://linuxtv.org/anttip/media_tree.git
5002 S:      Maintained
5003 F:      drivers/media/dvb-frontends/ec100*
5004
5005 ECRYPT FILE SYSTEM
5006 M:      Tyler Hicks <tyhicks@canonical.com>
5007 L:      ecryptfs@vger.kernel.org
5008 W:      http://ecryptfs.org
5009 W:      https://launchpad.net/ecryptfs
5010 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5011 S:      Supported
5012 F:      Documentation/filesystems/ecryptfs.txt
5013 F:      fs/ecryptfs/
5014
5015 EDAC-AMD64
5016 M:      Borislav Petkov <bp@alien8.de>
5017 L:      linux-edac@vger.kernel.org
5018 S:      Maintained
5019 F:      drivers/edac/amd64_edac*
5020
5021 EDAC-CALXEDA
5022 M:      Robert Richter <rric@kernel.org>
5023 L:      linux-edac@vger.kernel.org
5024 S:      Maintained
5025 F:      drivers/edac/highbank*
5026
5027 EDAC-CAVIUM OCTEON
5028 M:      Ralf Baechle <ralf@linux-mips.org>
5029 M:      David Daney <david.daney@cavium.com>
5030 L:      linux-edac@vger.kernel.org
5031 L:      linux-mips@linux-mips.org
5032 S:      Supported
5033 F:      drivers/edac/octeon_edac*
5034
5035 EDAC-CAVIUM THUNDERX
5036 M:      David Daney <david.daney@cavium.com>
5037 M:      Jan Glauber <jglauber@cavium.com>
5038 L:      linux-edac@vger.kernel.org
5039 S:      Supported
5040 F:      drivers/edac/thunderx_edac*
5041
5042 EDAC-CORE
5043 M:      Borislav Petkov <bp@alien8.de>
5044 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5045 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5046 L:      linux-edac@vger.kernel.org
5047 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5048 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5049 S:      Supported
5050 F:      Documentation/admin-guide/ras.rst
5051 F:      Documentation/driver-api/edac.rst
5052 F:      drivers/edac/
5053 F:      include/linux/edac.h
5054
5055 EDAC-E752X
5056 M:      Mark Gross <mark.gross@intel.com>
5057 L:      linux-edac@vger.kernel.org
5058 S:      Maintained
5059 F:      drivers/edac/e752x_edac.c
5060
5061 EDAC-E7XXX
5062 L:      linux-edac@vger.kernel.org
5063 S:      Maintained
5064 F:      drivers/edac/e7xxx_edac.c
5065
5066 EDAC-FSL_DDR
5067 M:      York Sun <york.sun@nxp.com>
5068 L:      linux-edac@vger.kernel.org
5069 S:      Maintained
5070 F:      drivers/edac/fsl_ddr_edac.*
5071
5072 EDAC-GHES
5073 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5074 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5075 L:      linux-edac@vger.kernel.org
5076 S:      Maintained
5077 F:      drivers/edac/ghes_edac.c
5078
5079 EDAC-I3000
5080 L:      linux-edac@vger.kernel.org
5081 S:      Orphan
5082 F:      drivers/edac/i3000_edac.c
5083
5084 EDAC-I5000
5085 L:      linux-edac@vger.kernel.org
5086 S:      Maintained
5087 F:      drivers/edac/i5000_edac.c
5088
5089 EDAC-I5400
5090 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5091 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5092 L:      linux-edac@vger.kernel.org
5093 S:      Maintained
5094 F:      drivers/edac/i5400_edac.c
5095
5096 EDAC-I7300
5097 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5098 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5099 L:      linux-edac@vger.kernel.org
5100 S:      Maintained
5101 F:      drivers/edac/i7300_edac.c
5102
5103 EDAC-I7CORE
5104 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5105 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5106 L:      linux-edac@vger.kernel.org
5107 S:      Maintained
5108 F:      drivers/edac/i7core_edac.c
5109
5110 EDAC-I82443BXGX
5111 M:      Tim Small <tim@buttersideup.com>
5112 L:      linux-edac@vger.kernel.org
5113 S:      Maintained
5114 F:      drivers/edac/i82443bxgx_edac.c
5115
5116 EDAC-I82975X
5117 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5118 M:      "Arvind R." <arvino55@gmail.com>
5119 L:      linux-edac@vger.kernel.org
5120 S:      Maintained
5121 F:      drivers/edac/i82975x_edac.c
5122
5123 EDAC-IE31200
5124 M:      Jason Baron <jbaron@akamai.com>
5125 L:      linux-edac@vger.kernel.org
5126 S:      Maintained
5127 F:      drivers/edac/ie31200_edac.c
5128
5129 EDAC-MPC85XX
5130 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5131 L:      linux-edac@vger.kernel.org
5132 S:      Maintained
5133 F:      drivers/edac/mpc85xx_edac.[ch]
5134
5135 EDAC-PASEMI
5136 M:      Egor Martovetsky <egor@pasemi.com>
5137 L:      linux-edac@vger.kernel.org
5138 S:      Maintained
5139 F:      drivers/edac/pasemi_edac.c
5140
5141 EDAC-PND2
5142 M:      Tony Luck <tony.luck@intel.com>
5143 L:      linux-edac@vger.kernel.org
5144 S:      Maintained
5145 F:      drivers/edac/pnd2_edac.[ch]
5146
5147 EDAC-R82600
5148 M:      Tim Small <tim@buttersideup.com>
5149 L:      linux-edac@vger.kernel.org
5150 S:      Maintained
5151 F:      drivers/edac/r82600_edac.c
5152
5153 EDAC-SBRIDGE
5154 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5155 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5156 L:      linux-edac@vger.kernel.org
5157 S:      Maintained
5158 F:      drivers/edac/sb_edac.c
5159
5160 EDAC-SKYLAKE
5161 M:      Tony Luck <tony.luck@intel.com>
5162 L:      linux-edac@vger.kernel.org
5163 S:      Maintained
5164 F:      drivers/edac/skx_edac.c
5165
5166 EDAC-TI
5167 M:      Tero Kristo <t-kristo@ti.com>
5168 L:      linux-edac@vger.kernel.org
5169 S:      Maintained
5170 F:      drivers/edac/ti_edac.c
5171
5172 EDIROL UA-101/UA-1000 DRIVER
5173 M:      Clemens Ladisch <clemens@ladisch.de>
5174 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5175 T:      git git://git.alsa-project.org/alsa-kernel.git
5176 S:      Maintained
5177 F:      sound/usb/misc/ua101.c
5178
5179 EFI TEST DRIVER
5180 L:      linux-efi@vger.kernel.org
5181 M:      Ivan Hu <ivan.hu@canonical.com>
5182 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5183 S:      Maintained
5184 F:      drivers/firmware/efi/test/
5185
5186 EFI VARIABLE FILESYSTEM
5187 M:      Matthew Garrett <matthew.garrett@nebula.com>
5188 M:      Jeremy Kerr <jk@ozlabs.org>
5189 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5190 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5191 L:      linux-efi@vger.kernel.org
5192 S:      Maintained
5193 F:      fs/efivarfs/
5194
5195 EFIFB FRAMEBUFFER DRIVER
5196 L:      linux-fbdev@vger.kernel.org
5197 M:      Peter Jones <pjones@redhat.com>
5198 S:      Maintained
5199 F:      drivers/video/fbdev/efifb.c
5200
5201 EFS FILESYSTEM
5202 W:      http://aeschi.ch.eu.org/efs/
5203 S:      Orphan
5204 F:      fs/efs/
5205
5206 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5207 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5208 L:      netdev@vger.kernel.org
5209 S:      Maintained
5210 F:      drivers/net/ethernet/ibm/ehea/
5211
5212 EM28XX VIDEO4LINUX DRIVER
5213 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5214 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5215 L:      linux-media@vger.kernel.org
5216 W:      https://linuxtv.org
5217 T:      git git://linuxtv.org/media_tree.git
5218 S:      Maintained
5219 F:      drivers/media/usb/em28xx/
5220 F:      Documentation/media/v4l-drivers/em28xx*
5221
5222 EMBEDDED LINUX
5223 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5224 M:      Matt Mackall <mpm@selenic.com>
5225 M:      David Woodhouse <dwmw2@infradead.org>
5226 L:      linux-embedded@vger.kernel.org
5227 S:      Maintained
5228
5229 Emulex 10Gbps iSCSI - OneConnect DRIVER
5230 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5231 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5232 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5233 L:      linux-scsi@vger.kernel.org
5234 W:      http://www.broadcom.com
5235 S:      Supported
5236 F:      drivers/scsi/be2iscsi/
5237
5238 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5239 M:      Sathya Perla <sathya.perla@broadcom.com>
5240 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5241 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5242 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5243 L:      netdev@vger.kernel.org
5244 W:      http://www.emulex.com
5245 S:      Supported
5246 F:      drivers/net/ethernet/emulex/benet/
5247
5248 EMULEX ONECONNECT ROCE DRIVER
5249 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5250 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5251 L:      linux-rdma@vger.kernel.org
5252 W:      http://www.broadcom.com
5253 S:      Odd Fixes
5254 F:      drivers/infiniband/hw/ocrdma/
5255 F:      include/uapi/rdma/ocrdma-abi.h
5256
5257 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5258 M:      James Smart <james.smart@broadcom.com>
5259 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5260 L:      linux-scsi@vger.kernel.org
5261 W:      http://www.broadcom.com
5262 S:      Supported
5263 F:      drivers/scsi/lpfc/
5264
5265 ENE CB710 FLASH CARD READER DRIVER
5266 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5267 S:      Maintained
5268 F:      drivers/misc/cb710/
5269 F:      drivers/mmc/host/cb710-mmc.*
5270 F:      include/linux/cb710.h
5271
5272 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5273 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5274 S:      Maintained
5275 F:      drivers/media/rc/ene_ir.*
5276
5277 EPSON S1D13XXX FRAMEBUFFER DRIVER
5278 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5279 S:      Maintained
5280 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5281 F:      drivers/video/fbdev/s1d13xxxfb.c
5282 F:      include/video/s1d13xxxfb.h
5283
5284 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5285 M:      Jeff Layton <jlayton@kernel.org>
5286 S:      Maintained
5287 F:      lib/errseq.c
5288 F:      include/linux/errseq.h
5289
5290 ET131X NETWORK DRIVER
5291 M:      Mark Einon <mark.einon@gmail.com>
5292 S:      Odd Fixes
5293 F:      drivers/net/ethernet/agere/
5294
5295 ETHERNET BRIDGE
5296 M:      Stephen Hemminger <stephen@networkplumber.org>
5297 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5298 L:      netdev@vger.kernel.org
5299 W:      http://www.linuxfoundation.org/en/Net:Bridge
5300 S:      Maintained
5301 F:      include/linux/netfilter_bridge/
5302 F:      net/bridge/
5303
5304 ETHERNET PHY LIBRARY
5305 M:      Andrew Lunn <andrew@lunn.ch>
5306 M:      Florian Fainelli <f.fainelli@gmail.com>
5307 L:      netdev@vger.kernel.org
5308 S:      Maintained
5309 F:      Documentation/ABI/testing/sysfs-bus-mdio
5310 F:      Documentation/devicetree/bindings/net/mdio*
5311 F:      Documentation/networking/phy.txt
5312 F:      drivers/net/phy/
5313 F:      drivers/of/of_mdio.c
5314 F:      drivers/of/of_net.c
5315 F:      include/linux/*mdio*.h
5316 F:      include/linux/of_net.h
5317 F:      include/linux/phy.h
5318 F:      include/linux/phy_fixed.h
5319 F:      include/linux/platform_data/mdio-gpio.h
5320 F:      include/linux/platform_data/mdio-bcm-unimac.h
5321 F:      include/trace/events/mdio.h
5322 F:      include/uapi/linux/mdio.h
5323 F:      include/uapi/linux/mii.h
5324
5325 EXT2 FILE SYSTEM
5326 M:      Jan Kara <jack@suse.com>
5327 L:      linux-ext4@vger.kernel.org
5328 S:      Maintained
5329 F:      Documentation/filesystems/ext2.txt
5330 F:      fs/ext2/
5331 F:      include/linux/ext2*
5332
5333 EXT4 FILE SYSTEM
5334 M:      "Theodore Ts'o" <tytso@mit.edu>
5335 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5336 L:      linux-ext4@vger.kernel.org
5337 W:      http://ext4.wiki.kernel.org
5338 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5339 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5340 S:      Maintained
5341 F:      Documentation/filesystems/ext4.txt
5342 F:      fs/ext4/
5343
5344 Extended Verification Module (EVM)
5345 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5346 L:      linux-integrity@vger.kernel.org
5347 S:      Supported
5348 F:      security/integrity/evm/
5349
5350 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5351 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5352 L:      linux-efi@vger.kernel.org
5353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5354 S:      Maintained
5355 F:      Documentation/efi-stub.txt
5356 F:      arch/*/kernel/efi.c
5357 F:      arch/x86/boot/compressed/eboot.[ch]
5358 F:      arch/*/include/asm/efi.h
5359 F:      arch/x86/platform/efi/
5360 F:      drivers/firmware/efi/
5361 F:      include/linux/efi*.h
5362 F:      arch/arm/boot/compressed/efi-header.S
5363 F:      arch/arm64/kernel/efi-entry.S
5364
5365 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5366 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5367 M:      Chanwoo Choi <cw00.choi@samsung.com>
5368 L:      linux-kernel@vger.kernel.org
5369 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5370 S:      Maintained
5371 F:      drivers/extcon/
5372 F:      include/linux/extcon/
5373 F:      include/linux/extcon.h
5374 F:      Documentation/extcon/
5375 F:      Documentation/devicetree/bindings/extcon/
5376
5377 EXYNOS DP DRIVER
5378 M:      Jingoo Han <jingoohan1@gmail.com>
5379 L:      dri-devel@lists.freedesktop.org
5380 S:      Maintained
5381 F:      drivers/gpu/drm/exynos/exynos_dp*
5382
5383 EXYNOS SYSMMU (IOMMU) driver
5384 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5385 L:      iommu@lists.linux-foundation.org
5386 S:      Maintained
5387 F:      drivers/iommu/exynos-iommu.c
5388
5389 EZchip NPS platform support
5390 M:      Elad Kanfi <eladkan@mellanox.com>
5391 M:      Vineet Gupta <vgupta@synopsys.com>
5392 S:      Supported
5393 F:      arch/arc/plat-eznps
5394 F:      arch/arc/boot/dts/eznps.dts
5395
5396 F2FS FILE SYSTEM
5397 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5398 M:      Chao Yu <yuchao0@huawei.com>
5399 L:      linux-f2fs-devel@lists.sourceforge.net
5400 W:      https://f2fs.wiki.kernel.org/
5401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5402 S:      Maintained
5403 F:      Documentation/filesystems/f2fs.txt
5404 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5405 F:      fs/f2fs/
5406 F:      include/linux/f2fs_fs.h
5407 F:      include/trace/events/f2fs.h
5408
5409 F71805F HARDWARE MONITORING DRIVER
5410 M:      Jean Delvare <jdelvare@suse.com>
5411 L:      linux-hwmon@vger.kernel.org
5412 S:      Maintained
5413 F:      Documentation/hwmon/f71805f
5414 F:      drivers/hwmon/f71805f.c
5415
5416 FANOTIFY
5417 M:      Jan Kara <jack@suse.cz>
5418 R:      Amir Goldstein <amir73il@gmail.com>
5419 L:      linux-fsdevel@vger.kernel.org
5420 S:      Maintained
5421 F:      fs/notify/fanotify/
5422 F:      include/linux/fanotify.h
5423 F:      include/uapi/linux/fanotify.h
5424
5425 FARSYNC SYNCHRONOUS DRIVER
5426 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5427 W:      http://www.farsite.co.uk/
5428 S:      Supported
5429 F:      drivers/net/wan/farsync.*
5430
5431 FAULT INJECTION SUPPORT
5432 M:      Akinobu Mita <akinobu.mita@gmail.com>
5433 S:      Supported
5434 F:      Documentation/fault-injection/
5435 F:      lib/fault-inject.c
5436
5437 FBTFT Framebuffer drivers
5438 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5439 S:      Maintained
5440 F:      drivers/staging/fbtft/
5441
5442 FC0011 TUNER DRIVER
5443 M:      Michael Buesch <m@bues.ch>
5444 L:      linux-media@vger.kernel.org
5445 S:      Maintained
5446 F:      drivers/media/tuners/fc0011.h
5447 F:      drivers/media/tuners/fc0011.c
5448
5449 FC2580 MEDIA DRIVER
5450 M:      Antti Palosaari <crope@iki.fi>
5451 L:      linux-media@vger.kernel.org
5452 W:      https://linuxtv.org
5453 W:      http://palosaari.fi/linux/
5454 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5455 T:      git git://linuxtv.org/anttip/media_tree.git
5456 S:      Maintained
5457 F:      drivers/media/tuners/fc2580*
5458
5459 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5460 M:      Johannes Thumshirn <jth@kernel.org>
5461 L:      linux-scsi@vger.kernel.org
5462 W:      www.Open-FCoE.org
5463 S:      Supported
5464 F:      drivers/scsi/libfc/
5465 F:      drivers/scsi/fcoe/
5466 F:      include/scsi/fc/
5467 F:      include/scsi/libfc.h
5468 F:      include/scsi/libfcoe.h
5469 F:      include/uapi/scsi/fc/
5470
5471 FILE LOCKING (flock() and fcntl()/lockf())
5472 M:      Jeff Layton <jlayton@kernel.org>
5473 M:      "J. Bruce Fields" <bfields@fieldses.org>
5474 L:      linux-fsdevel@vger.kernel.org
5475 S:      Maintained
5476 F:      include/linux/fcntl.h
5477 F:      include/uapi/linux/fcntl.h
5478 F:      fs/fcntl.c
5479 F:      fs/locks.c
5480
5481 FILESYSTEMS (VFS and infrastructure)
5482 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5483 L:      linux-fsdevel@vger.kernel.org
5484 S:      Maintained
5485 F:      fs/*
5486 F:      include/linux/fs.h
5487 F:      include/uapi/linux/fs.h
5488
5489 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5490 M:      Riku Voipio <riku.voipio@iki.fi>
5491 L:      linux-hwmon@vger.kernel.org
5492 S:      Maintained
5493 F:      drivers/hwmon/f75375s.c
5494 F:      include/linux/f75375s.h
5495
5496 FIREWIRE AUDIO DRIVERS
5497 M:      Clemens Ladisch <clemens@ladisch.de>
5498 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5499 T:      git git://git.alsa-project.org/alsa-kernel.git
5500 S:      Maintained
5501 F:      sound/firewire/
5502
5503 FIREWIRE MEDIA DRIVERS (firedtv)
5504 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5505 L:      linux-media@vger.kernel.org
5506 L:      linux1394-devel@lists.sourceforge.net
5507 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5508 S:      Maintained
5509 F:      drivers/media/firewire/
5510
5511 FIREWIRE SBP-2 TARGET
5512 M:      Chris Boot <bootc@bootc.net>
5513 L:      linux-scsi@vger.kernel.org
5514 L:      target-devel@vger.kernel.org
5515 L:      linux1394-devel@lists.sourceforge.net
5516 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5517 S:      Maintained
5518 F:      drivers/target/sbp/
5519
5520 FIREWIRE SUBSYSTEM
5521 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5522 L:      linux1394-devel@lists.sourceforge.net
5523 W:      http://ieee1394.wiki.kernel.org/
5524 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5525 S:      Maintained
5526 F:      drivers/firewire/
5527 F:      include/linux/firewire.h
5528 F:      include/uapi/linux/firewire*.h
5529 F:      tools/firewire/
5530
5531 FIRMWARE LOADER (request_firmware)
5532 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5533 L:      linux-kernel@vger.kernel.org
5534 S:      Maintained
5535 F:      Documentation/firmware_class/
5536 F:      drivers/base/firmware_loader/
5537 F:      include/linux/firmware.h
5538
5539 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5540 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5541 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5542 S:      Maintained
5543 F:      drivers/block/rsxx/
5544
5545 FLOPPY DRIVER
5546 M:      Jiri Kosina <jikos@kernel.org>
5547 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5548 S:      Odd fixes
5549 F:      drivers/block/floppy.c
5550
5551 FMC SUBSYSTEM
5552 M:      Alessandro Rubini <rubini@gnudd.com>
5553 W:      http://www.ohwr.org/projects/fmc-bus
5554 S:      Supported
5555 F:      drivers/fmc/
5556 F:      include/linux/fmc*.h
5557 F:      include/linux/ipmi-fru.h
5558 K:      fmc_d.*register
5559
5560 FPGA MANAGER FRAMEWORK
5561 M:      Alan Tull <atull@kernel.org>
5562 M:      Moritz Fischer <mdf@kernel.org>
5563 L:      linux-fpga@vger.kernel.org
5564 S:      Maintained
5565 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5566 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5567 F:      Documentation/fpga/
5568 F:      Documentation/devicetree/bindings/fpga/
5569 F:      drivers/fpga/
5570 F:      include/linux/fpga/
5571 W:      http://www.rocketboards.org
5572
5573 FPU EMULATOR
5574 M:      Bill Metzenthen <billm@melbpc.org.au>
5575 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5576 S:      Maintained
5577 F:      arch/x86/math-emu/
5578
5579 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5580 L:      netdev@vger.kernel.org
5581 S:      Orphan
5582 F:      drivers/net/wan/dlci.c
5583 F:      drivers/net/wan/sdla.c
5584
5585 FRAMEBUFFER LAYER
5586 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5587 L:      dri-devel@lists.freedesktop.org
5588 L:      linux-fbdev@vger.kernel.org
5589 T:      git git://github.com/bzolnier/linux.git
5590 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5591 S:      Maintained
5592 F:      Documentation/fb/
5593 F:      drivers/video/
5594 F:      include/video/
5595 F:      include/linux/fb.h
5596 F:      include/uapi/video/
5597 F:      include/uapi/linux/fb.h
5598
5599 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5600 M:      Horia Geantă <horia.geanta@nxp.com>
5601 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5602 L:      linux-crypto@vger.kernel.org
5603 S:      Maintained
5604 F:      drivers/crypto/caam/
5605 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5606
5607 FREESCALE DIU FRAMEBUFFER DRIVER
5608 M:      Timur Tabi <timur@tabi.org>
5609 L:      linux-fbdev@vger.kernel.org
5610 S:      Maintained
5611 F:      drivers/video/fbdev/fsl-diu-fb.*
5612
5613 FREESCALE DMA DRIVER
5614 M:      Li Yang <leoyang.li@nxp.com>
5615 M:      Zhang Wei <zw@zh-kernel.org>
5616 L:      linuxppc-dev@lists.ozlabs.org
5617 S:      Maintained
5618 F:      drivers/dma/fsldma.*
5619
5620 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5621 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5622 L:      netdev@vger.kernel.org
5623 S:      Maintained
5624 F:      drivers/net/ethernet/freescale/gianfar*
5625 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5626 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5627
5628 FREESCALE GPMI NAND DRIVER
5629 M:      Han Xu <han.xu@nxp.com>
5630 L:      linux-mtd@lists.infradead.org
5631 S:      Maintained
5632 F:      drivers/mtd/nand/raw/gpmi-nand/*
5633
5634 FREESCALE I2C CPM DRIVER
5635 M:      Jochen Friedrich <jochen@scram.de>
5636 L:      linuxppc-dev@lists.ozlabs.org
5637 L:      linux-i2c@vger.kernel.org
5638 S:      Maintained
5639 F:      drivers/i2c/busses/i2c-cpm.c
5640
5641 FREESCALE IMX / MXC FEC DRIVER
5642 M:      Fugang Duan <fugang.duan@nxp.com>
5643 L:      netdev@vger.kernel.org
5644 S:      Maintained
5645 F:      drivers/net/ethernet/freescale/fec_main.c
5646 F:      drivers/net/ethernet/freescale/fec_ptp.c
5647 F:      drivers/net/ethernet/freescale/fec.h
5648 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5649
5650 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5651 M:      Sascha Hauer <kernel@pengutronix.de>
5652 L:      linux-fbdev@vger.kernel.org
5653 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5654 S:      Maintained
5655 F:      include/linux/platform_data/video-imxfb.h
5656 F:      drivers/video/fbdev/imxfb.c
5657
5658 FREESCALE QORIQ DPAA ETHERNET DRIVER
5659 M:      Madalin Bucur <madalin.bucur@nxp.com>
5660 L:      netdev@vger.kernel.org
5661 S:      Maintained
5662 F:      drivers/net/ethernet/freescale/dpaa
5663
5664 FREESCALE QORIQ DPAA FMAN DRIVER
5665 M:      Madalin Bucur <madalin.bucur@nxp.com>
5666 L:      netdev@vger.kernel.org
5667 S:      Maintained
5668 F:      drivers/net/ethernet/freescale/fman
5669 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5670
5671 FREESCALE QUAD SPI DRIVER
5672 M:      Han Xu <han.xu@nxp.com>
5673 L:      linux-mtd@lists.infradead.org
5674 S:      Maintained
5675 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5676
5677 FREESCALE QUICC ENGINE LIBRARY
5678 M:      Qiang Zhao <qiang.zhao@nxp.com>
5679 L:      linuxppc-dev@lists.ozlabs.org
5680 S:      Maintained
5681 F:      drivers/soc/fsl/qe/
5682 F:      include/soc/fsl/*qe*.h
5683 F:      include/soc/fsl/*ucc*.h
5684
5685 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5686 M:      Li Yang <leoyang.li@nxp.com>
5687 L:      netdev@vger.kernel.org
5688 L:      linuxppc-dev@lists.ozlabs.org
5689 S:      Maintained
5690 F:      drivers/net/ethernet/freescale/ucc_geth*
5691
5692 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5693 M:      Zhao Qiang <qiang.zhao@nxp.com>
5694 L:      netdev@vger.kernel.org
5695 L:      linuxppc-dev@lists.ozlabs.org
5696 S:      Maintained
5697 F:      drivers/net/wan/fsl_ucc_hdlc*
5698
5699 FREESCALE QUICC ENGINE UCC UART DRIVER
5700 M:      Timur Tabi <timur@tabi.org>
5701 L:      linuxppc-dev@lists.ozlabs.org
5702 S:      Maintained
5703 F:      drivers/tty/serial/ucc_uart.c
5704
5705 FREESCALE SOC DRIVERS
5706 M:      Li Yang <leoyang.li@nxp.com>
5707 L:      linuxppc-dev@lists.ozlabs.org
5708 L:      linux-arm-kernel@lists.infradead.org
5709 S:      Maintained
5710 F:      Documentation/devicetree/bindings/soc/fsl/
5711 F:      drivers/soc/fsl/
5712 F:      include/linux/fsl/
5713
5714 FREESCALE SOC FS_ENET DRIVER
5715 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5716 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5717 L:      linuxppc-dev@lists.ozlabs.org
5718 L:      netdev@vger.kernel.org
5719 S:      Maintained
5720 F:      drivers/net/ethernet/freescale/fs_enet/
5721 F:      include/linux/fs_enet_pd.h
5722
5723 FREESCALE SOC SOUND DRIVERS
5724 M:      Timur Tabi <timur@tabi.org>
5725 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5726 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5727 R:      Fabio Estevam <fabio.estevam@nxp.com>
5728 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5729 L:      linuxppc-dev@lists.ozlabs.org
5730 S:      Maintained
5731 F:      sound/soc/fsl/fsl*
5732 F:      sound/soc/fsl/imx*
5733 F:      sound/soc/fsl/mpc8610_hpcd.c
5734
5735 FREESCALE USB PERIPHERAL DRIVERS
5736 M:      Li Yang <leoyang.li@nxp.com>
5737 L:      linux-usb@vger.kernel.org
5738 L:      linuxppc-dev@lists.ozlabs.org
5739 S:      Maintained
5740 F:      drivers/usb/gadget/udc/fsl*
5741
5742 FREEVXFS FILESYSTEM
5743 M:      Christoph Hellwig <hch@infradead.org>
5744 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5745 S:      Maintained
5746 F:      fs/freevxfs/
5747
5748 FREEZER
5749 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5750 M:      Pavel Machek <pavel@ucw.cz>
5751 L:      linux-pm@vger.kernel.org
5752 S:      Supported
5753 F:      Documentation/power/freezing-of-tasks.txt
5754 F:      include/linux/freezer.h
5755 F:      kernel/freezer.c
5756
5757 FRONTSWAP API
5758 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5759 L:      linux-kernel@vger.kernel.org
5760 S:      Maintained
5761 F:      mm/frontswap.c
5762 F:      include/linux/frontswap.h
5763
5764 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5765 M:      David Howells <dhowells@redhat.com>
5766 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5767 S:      Supported
5768 F:      Documentation/filesystems/caching/
5769 F:      fs/fscache/
5770 F:      include/linux/fscache*.h
5771
5772 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5773 M:      Theodore Y. Ts'o <tytso@mit.edu>
5774 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5775 L:      linux-fscrypt@vger.kernel.org
5776 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5777 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5778 S:      Supported
5779 F:      fs/crypto/
5780 F:      include/linux/fscrypt*.h
5781 F:      Documentation/filesystems/fscrypt.rst
5782
5783 FUJITSU LAPTOP EXTRAS
5784 M:      Jonathan Woithe <jwoithe@just42.net>
5785 L:      platform-driver-x86@vger.kernel.org
5786 S:      Maintained
5787 F:      drivers/platform/x86/fujitsu-laptop.c
5788
5789 FUJITSU M-5MO LS CAMERA ISP DRIVER
5790 M:      Kyungmin Park <kyungmin.park@samsung.com>
5791 M:      Heungjun Kim <riverful.kim@samsung.com>
5792 L:      linux-media@vger.kernel.org
5793 S:      Maintained
5794 F:      drivers/media/i2c/m5mols/
5795 F:      include/media/i2c/m5mols.h
5796
5797 FUJITSU TABLET EXTRAS
5798 M:      Robert Gerlach <khnz@gmx.de>
5799 L:      platform-driver-x86@vger.kernel.org
5800 S:      Maintained
5801 F:      drivers/platform/x86/fujitsu-tablet.c
5802
5803 FUSE: FILESYSTEM IN USERSPACE
5804 M:      Miklos Szeredi <miklos@szeredi.hu>
5805 L:      linux-fsdevel@vger.kernel.org
5806 W:      http://fuse.sourceforge.net/
5807 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5808 S:      Maintained
5809 F:      fs/fuse/
5810 F:      include/uapi/linux/fuse.h
5811 F:      Documentation/filesystems/fuse.txt
5812
5813 FUTEX SUBSYSTEM
5814 M:      Thomas Gleixner <tglx@linutronix.de>
5815 M:      Ingo Molnar <mingo@redhat.com>
5816 R:      Peter Zijlstra <peterz@infradead.org>
5817 R:      Darren Hart <dvhart@infradead.org>
5818 L:      linux-kernel@vger.kernel.org
5819 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5820 S:      Maintained
5821 F:      kernel/futex.c
5822 F:      kernel/futex_compat.c
5823 F:      include/asm-generic/futex.h
5824 F:      include/linux/futex.h
5825 F:      include/uapi/linux/futex.h
5826 F:      tools/testing/selftests/futex/
5827 F:      tools/perf/bench/futex*
5828 F:      Documentation/*futex*
5829
5830 GCC PLUGINS
5831 M:      Kees Cook <keescook@chromium.org>
5832 R:      Emese Revfy <re.emese@gmail.com>
5833 L:      kernel-hardening@lists.openwall.com
5834 S:      Maintained
5835 F:      scripts/gcc-plugins/
5836 F:      scripts/gcc-plugin.sh
5837 F:      scripts/Makefile.gcc-plugins
5838 F:      Documentation/gcc-plugins.txt
5839
5840 GCOV BASED KERNEL PROFILING
5841 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5842 S:      Maintained
5843 F:      kernel/gcov/
5844 F:      Documentation/dev-tools/gcov.rst
5845
5846 GDB KERNEL DEBUGGING HELPER SCRIPTS
5847 M:      Jan Kiszka <jan.kiszka@siemens.com>
5848 M:      Kieran Bingham <kieran@bingham.xyz>
5849 S:      Supported
5850 F:      scripts/gdb/
5851
5852 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5853 M:      Achim Leubner <achim_leubner@adaptec.com>
5854 L:      linux-scsi@vger.kernel.org
5855 W:      http://www.icp-vortex.com/
5856 S:      Supported
5857 F:      drivers/scsi/gdt*
5858
5859 GEMTEK FM RADIO RECEIVER DRIVER
5860 M:      Hans Verkuil <hverkuil@xs4all.nl>
5861 L:      linux-media@vger.kernel.org
5862 T:      git git://linuxtv.org/media_tree.git
5863 W:      https://linuxtv.org
5864 S:      Maintained
5865 F:      drivers/media/radio/radio-gemtek*
5866
5867 GENERIC GPIO I2C DRIVER
5868 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5869 S:      Supported
5870 F:      drivers/i2c/busses/i2c-gpio.c
5871 F:      include/linux/i2c-gpio.h
5872
5873 GENERIC GPIO I2C MULTIPLEXER DRIVER
5874 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5875 L:      linux-i2c@vger.kernel.org
5876 S:      Supported
5877 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5878 F:      include/linux/i2c-mux-gpio.h
5879 F:      Documentation/i2c/muxes/i2c-mux-gpio
5880
5881 GENERIC HDLC (WAN) DRIVERS
5882 M:      Krzysztof Halasa <khc@pm.waw.pl>
5883 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5884 S:      Maintained
5885 F:      drivers/net/wan/c101.c
5886 F:      drivers/net/wan/hd6457*
5887 F:      drivers/net/wan/hdlc*
5888 F:      drivers/net/wan/n2.c
5889 F:      drivers/net/wan/pc300too.c
5890 F:      drivers/net/wan/pci200syn.c
5891 F:      drivers/net/wan/wanxl*
5892
5893 GENERIC INCLUDE/ASM HEADER FILES
5894 M:      Arnd Bergmann <arnd@arndb.de>
5895 L:      linux-arch@vger.kernel.org
5896 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5897 S:      Maintained
5898 F:      include/asm-generic/
5899 F:      include/uapi/asm-generic/
5900
5901 GENERIC PHY FRAMEWORK
5902 M:      Kishon Vijay Abraham I <kishon@ti.com>
5903 L:      linux-kernel@vger.kernel.org
5904 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5905 S:      Supported
5906 F:      drivers/phy/
5907 F:      include/linux/phy/
5908
5909 GENERIC PM DOMAINS
5910 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5911 M:      Kevin Hilman <khilman@kernel.org>
5912 M:      Ulf Hansson <ulf.hansson@linaro.org>
5913 L:      linux-pm@vger.kernel.org
5914 S:      Supported
5915 F:      drivers/base/power/domain*.c
5916 F:      include/linux/pm_domain.h
5917 F:      Documentation/devicetree/bindings/power/power_domain.txt
5918
5919 GENERIC UIO DRIVER FOR PCI DEVICES
5920 M:      "Michael S. Tsirkin" <mst@redhat.com>
5921 L:      kvm@vger.kernel.org
5922 S:      Supported
5923 F:      drivers/uio/uio_pci_generic.c
5924
5925 GENWQE (IBM Generic Workqueue Card)
5926 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5927 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5928 S:      Supported
5929 F:      drivers/misc/genwqe/
5930
5931 GET_MAINTAINER SCRIPT
5932 M:      Joe Perches <joe@perches.com>
5933 S:      Maintained
5934 F:      scripts/get_maintainer.pl
5935
5936 GFS2 FILE SYSTEM
5937 M:      Steven Whitehouse <swhiteho@redhat.com>
5938 M:      Bob Peterson <rpeterso@redhat.com>
5939 L:      cluster-devel@redhat.com
5940 W:      http://sources.redhat.com/cluster/
5941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5942 S:      Supported
5943 F:      Documentation/filesystems/gfs2*.txt
5944 F:      fs/gfs2/
5945 F:      include/uapi/linux/gfs2_ondisk.h
5946
5947 GIGASET ISDN DRIVERS
5948 M:      Paul Bolle <pebolle@tiscali.nl>
5949 L:      gigaset307x-common@lists.sourceforge.net
5950 W:      http://gigaset307x.sourceforge.net/
5951 S:      Odd Fixes
5952 F:      Documentation/isdn/README.gigaset
5953 F:      drivers/isdn/gigaset/
5954 F:      include/uapi/linux/gigaset_dev.h
5955
5956 GO7007 MPEG CODEC
5957 M:      Hans Verkuil <hans.verkuil@cisco.com>
5958 L:      linux-media@vger.kernel.org
5959 S:      Maintained
5960 F:      drivers/media/usb/go7007/
5961
5962 GOODIX TOUCHSCREEN
5963 M:      Bastien Nocera <hadess@hadess.net>
5964 L:      linux-input@vger.kernel.org
5965 S:      Maintained
5966 F:      drivers/input/touchscreen/goodix.c
5967
5968 GPD POCKET FAN DRIVER
5969 M:      Hans de Goede <hdegoede@redhat.com>
5970 L:      platform-driver-x86@vger.kernel.org
5971 S:      Maintained
5972 F:      drivers/platform/x86/gpd-pocket-fan.c
5973
5974 GPIO ACPI SUPPORT
5975 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5976 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5977 L:      linux-gpio@vger.kernel.org
5978 L:      linux-acpi@vger.kernel.org
5979 S:      Maintained
5980 F:      Documentation/acpi/gpio-properties.txt
5981 F:      drivers/gpio/gpiolib-acpi.c
5982
5983 GPIO IR Transmitter
5984 M:      Sean Young <sean@mess.org>
5985 L:      linux-media@vger.kernel.org
5986 S:      Maintained
5987 F:      drivers/media/rc/gpio-ir-tx.c
5988
5989 GPIO MOCKUP DRIVER
5990 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
5991 R:      Bartosz Golaszewski <brgl@bgdev.pl>
5992 L:      linux-gpio@vger.kernel.org
5993 S:      Maintained
5994 F:      drivers/gpio/gpio-mockup.c
5995 F:      tools/testing/selftests/gpio/
5996
5997 GPIO SUBSYSTEM
5998 M:      Linus Walleij <linus.walleij@linaro.org>
5999 L:      linux-gpio@vger.kernel.org
6000 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6001 S:      Maintained
6002 F:      Documentation/devicetree/bindings/gpio/
6003 F:      Documentation/driver-api/gpio/
6004 F:      Documentation/gpio/
6005 F:      Documentation/ABI/testing/gpio-cdev
6006 F:      Documentation/ABI/obsolete/sysfs-gpio
6007 F:      drivers/gpio/
6008 F:      include/linux/gpio/
6009 F:      include/linux/gpio.h
6010 F:      include/linux/of_gpio.h
6011 F:      include/asm-generic/gpio.h
6012 F:      include/uapi/linux/gpio.h
6013 F:      tools/gpio/
6014
6015 GRE DEMULTIPLEXER DRIVER
6016 M:      Dmitry Kozlov <xeb@mail.ru>
6017 L:      netdev@vger.kernel.org
6018 S:      Maintained
6019 F:      net/ipv4/gre_demux.c
6020 F:      net/ipv4/gre_offload.c
6021 F:      include/net/gre.h
6022
6023 GRETH 10/100/1G Ethernet MAC device driver
6024 M:      Andreas Larsson <andreas@gaisler.com>
6025 L:      netdev@vger.kernel.org
6026 S:      Maintained
6027 F:      drivers/net/ethernet/aeroflex/
6028
6029 GREYBUS AUDIO PROTOCOLS DRIVERS
6030 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6031 M:      Mark Greer <mgreer@animalcreek.com>
6032 S:      Maintained
6033 F:      drivers/staging/greybus/audio_apbridgea.c
6034 F:      drivers/staging/greybus/audio_apbridgea.h
6035 F:      drivers/staging/greybus/audio_codec.c
6036 F:      drivers/staging/greybus/audio_codec.h
6037 F:      drivers/staging/greybus/audio_gb.c
6038 F:      drivers/staging/greybus/audio_manager.c
6039 F:      drivers/staging/greybus/audio_manager.h
6040 F:      drivers/staging/greybus/audio_manager_module.c
6041 F:      drivers/staging/greybus/audio_manager_private.h
6042 F:      drivers/staging/greybus/audio_manager_sysfs.c
6043 F:      drivers/staging/greybus/audio_module.c
6044 F:      drivers/staging/greybus/audio_topology.c
6045
6046 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6047 M:      Viresh Kumar <vireshk@kernel.org>
6048 S:      Maintained
6049 F:      drivers/staging/greybus/authentication.c
6050 F:      drivers/staging/greybus/bootrom.c
6051 F:      drivers/staging/greybus/firmware.h
6052 F:      drivers/staging/greybus/fw-core.c
6053 F:      drivers/staging/greybus/fw-download.c
6054 F:      drivers/staging/greybus/fw-managament.c
6055 F:      drivers/staging/greybus/greybus_authentication.h
6056 F:      drivers/staging/greybus/greybus_firmware.h
6057 F:      drivers/staging/greybus/hid.c
6058 F:      drivers/staging/greybus/i2c.c
6059 F:      drivers/staging/greybus/spi.c
6060 F:      drivers/staging/greybus/spilib.c
6061 F:      drivers/staging/greybus/spilib.h
6062
6063 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6064 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6065 S:      Maintained
6066 F:      drivers/staging/greybus/loopback.c
6067 F:      drivers/staging/greybus/timesync.c
6068 F:      drivers/staging/greybus/timesync_platform.c
6069
6070 GREYBUS PLATFORM DRIVERS
6071 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6072 S:      Maintained
6073 F:      drivers/staging/greybus/arche-platform.c
6074 F:      drivers/staging/greybus/arche-apb-ctrl.c
6075 F:      drivers/staging/greybus/arche_platform.h
6076
6077 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6078 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6079 S:      Maintained
6080 F:      drivers/staging/greybus/sdio.c
6081 F:      drivers/staging/greybus/light.c
6082 F:      drivers/staging/greybus/gpio.c
6083 F:      drivers/staging/greybus/power_supply.c
6084 F:      drivers/staging/greybus/spi.c
6085 F:      drivers/staging/greybus/spilib.c
6086
6087 GREYBUS SUBSYSTEM
6088 M:      Johan Hovold <johan@kernel.org>
6089 M:      Alex Elder <elder@kernel.org>
6090 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6091 S:      Maintained
6092 F:      drivers/staging/greybus/
6093 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6094
6095 GREYBUS UART PROTOCOLS DRIVERS
6096 M:      David Lin <dtwlin@gmail.com>
6097 S:      Maintained
6098 F:      drivers/staging/greybus/uart.c
6099 F:      drivers/staging/greybus/log.c
6100
6101 GS1662 VIDEO SERIALIZER
6102 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6103 L:      linux-media@vger.kernel.org
6104 T:      git git://linuxtv.org/media_tree.git
6105 S:      Maintained
6106 F:      drivers/media/spi/gs1662.c
6107
6108 GSPCA FINEPIX SUBDRIVER
6109 M:      Frank Zago <frank@zago.net>
6110 L:      linux-media@vger.kernel.org
6111 T:      git git://linuxtv.org/media_tree.git
6112 S:      Maintained
6113 F:      drivers/media/usb/gspca/finepix.c
6114
6115 GSPCA GL860 SUBDRIVER
6116 M:      Olivier Lorin <o.lorin@laposte.net>
6117 L:      linux-media@vger.kernel.org
6118 T:      git git://linuxtv.org/media_tree.git
6119 S:      Maintained
6120 F:      drivers/media/usb/gspca/gl860/
6121
6122 GSPCA M5602 SUBDRIVER
6123 M:      Erik Andren <erik.andren@gmail.com>
6124 L:      linux-media@vger.kernel.org
6125 T:      git git://linuxtv.org/media_tree.git
6126 S:      Maintained
6127 F:      drivers/media/usb/gspca/m5602/
6128
6129 GSPCA PAC207 SONIXB SUBDRIVER
6130 M:      Hans Verkuil <hverkuil@xs4all.nl>
6131 L:      linux-media@vger.kernel.org
6132 T:      git git://linuxtv.org/media_tree.git
6133 S:      Odd Fixes
6134 F:      drivers/media/usb/gspca/pac207.c
6135
6136 GSPCA SN9C20X SUBDRIVER
6137 M:      Brian Johnson <brijohn@gmail.com>
6138 L:      linux-media@vger.kernel.org
6139 T:      git git://linuxtv.org/media_tree.git
6140 S:      Maintained
6141 F:      drivers/media/usb/gspca/sn9c20x.c
6142
6143 GSPCA T613 SUBDRIVER
6144 M:      Leandro Costantino <lcostantino@gmail.com>
6145 L:      linux-media@vger.kernel.org
6146 T:      git git://linuxtv.org/media_tree.git
6147 S:      Maintained
6148 F:      drivers/media/usb/gspca/t613.c
6149
6150 GSPCA USB WEBCAM DRIVER
6151 M:      Hans Verkuil <hverkuil@xs4all.nl>
6152 L:      linux-media@vger.kernel.org
6153 T:      git git://linuxtv.org/media_tree.git
6154 S:      Odd Fixes
6155 F:      drivers/media/usb/gspca/
6156
6157 GTP (GPRS Tunneling Protocol)
6158 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6159 M:      Harald Welte <laforge@gnumonks.org>
6160 L:      osmocom-net-gprs@lists.osmocom.org
6161 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6162 S:      Maintained
6163 F:      drivers/net/gtp.c
6164
6165 GUID PARTITION TABLE (GPT)
6166 M:      Davidlohr Bueso <dave@stgolabs.net>
6167 L:      linux-efi@vger.kernel.org
6168 S:      Maintained
6169 F:      block/partitions/efi.*
6170
6171 H8/300 ARCHITECTURE
6172 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6173 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6174 W:      http://uclinux-h8.sourceforge.jp
6175 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6176 S:      Maintained
6177 F:      arch/h8300/
6178 F:      drivers/clocksource/h8300_*.c
6179 F:      drivers/clk/h8300/
6180 F:      drivers/irqchip/irq-renesas-h8*.c
6181
6182 HACKRF MEDIA DRIVER
6183 M:      Antti Palosaari <crope@iki.fi>
6184 L:      linux-media@vger.kernel.org
6185 W:      https://linuxtv.org
6186 W:      http://palosaari.fi/linux/
6187 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6188 T:      git git://linuxtv.org/anttip/media_tree.git
6189 S:      Maintained
6190 F:      drivers/media/usb/hackrf/
6191
6192 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6193 M:      Frank Seidel <frank@f-seidel.de>
6194 L:      platform-driver-x86@vger.kernel.org
6195 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6196 S:      Maintained
6197 F:      drivers/platform/x86/hdaps.c
6198
6199 HARDWARE MONITORING
6200 M:      Jean Delvare <jdelvare@suse.com>
6201 M:      Guenter Roeck <linux@roeck-us.net>
6202 L:      linux-hwmon@vger.kernel.org
6203 W:      http://hwmon.wiki.kernel.org/
6204 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6205 S:      Maintained
6206 F:      Documentation/hwmon/
6207 F:      drivers/hwmon/
6208 F:      include/linux/hwmon*.h
6209
6210 HARDWARE RANDOM NUMBER GENERATOR CORE
6211 M:      Matt Mackall <mpm@selenic.com>
6212 M:      Herbert Xu <herbert@gondor.apana.org.au>
6213 L:      linux-crypto@vger.kernel.org
6214 S:      Odd fixes
6215 F:      Documentation/devicetree/bindings/rng/
6216 F:      Documentation/hw_random.txt
6217 F:      drivers/char/hw_random/
6218 F:      include/linux/hw_random.h
6219
6220 HARDWARE TRACING FACILITIES
6221 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6222 S:      Maintained
6223 F:      drivers/hwtracing/
6224
6225 HARDWARE SPINLOCK CORE
6226 M:      Ohad Ben-Cohen <ohad@wizery.com>
6227 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6228 L:      linux-remoteproc@vger.kernel.org
6229 S:      Maintained
6230 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6231 F:      Documentation/devicetree/bindings/hwlock/
6232 F:      Documentation/hwspinlock.txt
6233 F:      drivers/hwspinlock/
6234 F:      include/linux/hwspinlock.h
6235
6236 HARMONY SOUND DRIVER
6237 L:      linux-parisc@vger.kernel.org
6238 S:      Maintained
6239 F:      sound/parisc/harmony.*
6240
6241 HDPVR USB VIDEO ENCODER DRIVER
6242 M:      Hans Verkuil <hverkuil@xs4all.nl>
6243 L:      linux-media@vger.kernel.org
6244 T:      git git://linuxtv.org/media_tree.git
6245 W:      https://linuxtv.org
6246 S:      Odd Fixes
6247 F:      drivers/media/usb/hdpvr/
6248
6249 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6250 M:      Jimmy Vance <jimmy.vance@hpe.com>
6251 S:      Supported
6252 F:      Documentation/watchdog/hpwdt.txt
6253 F:      drivers/watchdog/hpwdt.c
6254
6255 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6256 M:      Don Brace <don.brace@microsemi.com>
6257 L:      esc.storagedev@microsemi.com
6258 L:      linux-scsi@vger.kernel.org
6259 S:      Supported
6260 F:      Documentation/scsi/hpsa.txt
6261 F:      drivers/scsi/hpsa*.[ch]
6262 F:      include/linux/cciss*.h
6263 F:      include/uapi/linux/cciss*.h
6264
6265 HFI1 DRIVER
6266 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6267 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6268 L:      linux-rdma@vger.kernel.org
6269 S:      Supported
6270 F:      drivers/infiniband/hw/hfi1
6271
6272 HFS FILESYSTEM
6273 L:      linux-fsdevel@vger.kernel.org
6274 S:      Orphan
6275 F:      Documentation/filesystems/hfs.txt
6276 F:      fs/hfs/
6277
6278 HFSPLUS FILESYSTEM
6279 L:      linux-fsdevel@vger.kernel.org
6280 S:      Orphan
6281 F:      Documentation/filesystems/hfsplus.txt
6282 F:      fs/hfsplus/
6283
6284 HGA FRAMEBUFFER DRIVER
6285 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6286 L:      linux-nvidia@lists.surfsouth.com
6287 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6288 S:      Maintained
6289 F:      drivers/video/fbdev/hgafb.c
6290
6291 HIBERNATION (aka Software Suspend, aka swsusp)
6292 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6293 M:      Pavel Machek <pavel@ucw.cz>
6294 L:      linux-pm@vger.kernel.org
6295 B:      https://bugzilla.kernel.org
6296 S:      Supported
6297 F:      arch/x86/power/
6298 F:      drivers/base/power/
6299 F:      kernel/power/
6300 F:      include/linux/suspend.h
6301 F:      include/linux/freezer.h
6302 F:      include/linux/pm.h
6303 F:      arch/*/include/asm/suspend*.h
6304
6305 HID CORE LAYER
6306 M:      Jiri Kosina <jikos@kernel.org>
6307 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6308 L:      linux-input@vger.kernel.org
6309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6310 S:      Maintained
6311 F:      drivers/hid/
6312 F:      include/linux/hid*
6313 F:      include/uapi/linux/hid*
6314
6315 HID SENSOR HUB DRIVERS
6316 M:      Jiri Kosina <jikos@kernel.org>
6317 M:      Jonathan Cameron <jic23@kernel.org>
6318 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6319 L:      linux-input@vger.kernel.org
6320 L:      linux-iio@vger.kernel.org
6321 S:      Maintained
6322 F:      Documentation/hid/hid-sensor*
6323 F:      drivers/hid/hid-sensor-*
6324 F:      drivers/iio/*/hid-*
6325 F:      include/linux/hid-sensor-*
6326
6327 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6328 M:      Thomas Gleixner <tglx@linutronix.de>
6329 L:      linux-kernel@vger.kernel.org
6330 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6331 S:      Maintained
6332 F:      Documentation/timers/
6333 F:      kernel/time/hrtimer.c
6334 F:      kernel/time/clockevents.c
6335 F:      kernel/time/timer_*.c
6336 F:      include/linux/clockchips.h
6337 F:      include/linux/hrtimer.h
6338
6339 HIGH-SPEED SCC DRIVER FOR AX.25
6340 L:      linux-hams@vger.kernel.org
6341 S:      Orphan
6342 F:      drivers/net/hamradio/dmascc.c
6343 F:      drivers/net/hamradio/scc.c
6344
6345 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6346 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6347 W:      http://www.highpoint-tech.com
6348 S:      Supported
6349 F:      Documentation/scsi/hptiop.txt
6350 F:      drivers/scsi/hptiop.c
6351
6352 HIPPI
6353 M:      Jes Sorensen <jes@trained-monkey.org>
6354 L:      linux-hippi@sunsite.dk
6355 S:      Maintained
6356 F:      include/linux/hippidevice.h
6357 F:      include/uapi/linux/if_hippi.h
6358 F:      net/802/hippi.c
6359 F:      drivers/net/hippi/
6360
6361 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6362 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6363 M:      Salil Mehta <salil.mehta@huawei.com>
6364 L:      netdev@vger.kernel.org
6365 W:      http://www.hisilicon.com
6366 S:      Maintained
6367 F:      drivers/net/ethernet/hisilicon/hns3/
6368
6369 HISILICON LPC BUS DRIVER
6370 M:      john.garry@huawei.com
6371 W:      http://www.hisilicon.com
6372 S:      Maintained
6373 F:      drivers/bus/hisi_lpc.c
6374 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6375
6376 HISILICON NETWORK SUBSYSTEM DRIVER
6377 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6378 M:      Salil Mehta <salil.mehta@huawei.com>
6379 L:      netdev@vger.kernel.org
6380 W:      http://www.hisilicon.com
6381 S:      Maintained
6382 F:      drivers/net/ethernet/hisilicon/
6383 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6384
6385 HISILICON PMU DRIVER
6386 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6387 W:      http://www.hisilicon.com
6388 S:      Supported
6389 F:      drivers/perf/hisilicon
6390 F:      Documentation/perf/hisi-pmu.txt
6391
6392 HISILICON ROCE DRIVER
6393 M:      Lijun Ou <oulijun@huawei.com>
6394 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6395 L:      linux-rdma@vger.kernel.org
6396 S:      Maintained
6397 F:      drivers/infiniband/hw/hns/
6398 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6399
6400 HISILICON SAS Controller
6401 M:      John Garry <john.garry@huawei.com>
6402 W:      http://www.hisilicon.com
6403 S:      Supported
6404 F:      drivers/scsi/hisi_sas/
6405 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6406
6407 HMM - Heterogeneous Memory Management
6408 M:      Jérôme Glisse <jglisse@redhat.com>
6409 L:      linux-mm@kvack.org
6410 S:      Maintained
6411 F:      mm/hmm*
6412 F:      include/linux/hmm*
6413 F:      Documentation/vm/hmm.txt
6414
6415 HOST AP DRIVER
6416 M:      Jouni Malinen <j@w1.fi>
6417 L:      linux-wireless@vger.kernel.org
6418 W:      http://w1.fi/hostap-driver.html
6419 S:      Obsolete
6420 F:      drivers/net/wireless/intersil/hostap/
6421
6422 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6423 L:      platform-driver-x86@vger.kernel.org
6424 S:      Orphan
6425 F:      drivers/platform/x86/tc1100-wmi.c
6426
6427 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6428 M:      Jaroslav Kysela <perex@perex.cz>
6429 S:      Maintained
6430 F:      drivers/net/ethernet/hp/hp100.*
6431
6432 HPET:   High Precision Event Timers driver
6433 M:      Clemens Ladisch <clemens@ladisch.de>
6434 S:      Maintained
6435 F:      Documentation/timers/hpet.txt
6436 F:      drivers/char/hpet.c
6437 F:      include/linux/hpet.h
6438 F:      include/uapi/linux/hpet.h
6439
6440 HPET:   x86
6441 S:      Orphan
6442 F:      arch/x86/kernel/hpet.c
6443 F:      arch/x86/include/asm/hpet.h
6444
6445 HPFS FILESYSTEM
6446 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6447 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6448 S:      Maintained
6449 F:      fs/hpfs/
6450
6451 HSI SUBSYSTEM
6452 M:      Sebastian Reichel <sre@kernel.org>
6453 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6454 S:      Maintained
6455 F:      Documentation/ABI/testing/sysfs-bus-hsi
6456 F:      Documentation/driver-api/hsi.rst
6457 F:      drivers/hsi/
6458 F:      include/linux/hsi/
6459 F:      include/uapi/linux/hsi/
6460
6461 HSO 3G MODEM DRIVER
6462 L:      linux-usb@vger.kernel.org
6463 S:      Orphan
6464 F:      drivers/net/usb/hso.c
6465
6466 HSR NETWORK PROTOCOL
6467 M:      Arvid Brodin <arvid.brodin@alten.se>
6468 L:      netdev@vger.kernel.org
6469 S:      Maintained
6470 F:      net/hsr/
6471
6472 HT16K33 LED CONTROLLER DRIVER
6473 M:      Robin van der Gracht <robin@protonic.nl>
6474 S:      Maintained
6475 F:      drivers/auxdisplay/ht16k33.c
6476 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6477
6478 HTCPEN TOUCHSCREEN DRIVER
6479 M:      Pau Oliva Fora <pof@eslack.org>
6480 L:      linux-input@vger.kernel.org
6481 S:      Maintained
6482 F:      drivers/input/touchscreen/htcpen.c
6483
6484 HUAWEI ETHERNET DRIVER
6485 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6486 L:      netdev@vger.kernel.org
6487 S:      Supported
6488 F:      Documentation/networking/hinic.txt
6489 F:      drivers/net/ethernet/huawei/hinic/
6490
6491 HUGETLB FILESYSTEM
6492 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6493 S:      Maintained
6494 F:      fs/hugetlbfs/
6495
6496 HVA ST MEDIA DRIVER
6497 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6498 L:      linux-media@vger.kernel.org
6499 T:      git git://linuxtv.org/media_tree.git
6500 W:      https://linuxtv.org
6501 S:      Supported
6502 F:      drivers/media/platform/sti/hva
6503
6504 HWPOISON MEMORY FAILURE HANDLING
6505 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6506 L:      linux-mm@kvack.org
6507 S:      Maintained
6508 F:      mm/memory-failure.c
6509 F:      mm/hwpoison-inject.c
6510
6511 Hyper-V CORE AND DRIVERS
6512 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6513 M:      Haiyang Zhang <haiyangz@microsoft.com>
6514 M:      Stephen Hemminger <sthemmin@microsoft.com>
6515 L:      devel@linuxdriverproject.org
6516 S:      Maintained
6517 F:      Documentation/networking/netvsc.txt
6518 F:      arch/x86/include/asm/mshyperv.h
6519 F:      arch/x86/include/asm/trace/hyperv.h
6520 F:      arch/x86/include/asm/hyperv-tlfs.h
6521 F:      arch/x86/kernel/cpu/mshyperv.c
6522 F:      arch/x86/hyperv
6523 F:      drivers/hid/hid-hyperv.c
6524 F:      drivers/hv/
6525 F:      drivers/input/serio/hyperv-keyboard.c
6526 F:      drivers/pci/host/pci-hyperv.c
6527 F:      drivers/net/hyperv/
6528 F:      drivers/scsi/storvsc_drv.c
6529 F:      drivers/uio/uio_hv_generic.c
6530 F:      drivers/video/fbdev/hyperv_fb.c
6531 F:      net/vmw_vsock/hyperv_transport.c
6532 F:      include/linux/hyperv.h
6533 F:      include/uapi/linux/hyperv.h
6534 F:      tools/hv/
6535 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6536
6537 HYPERVISOR VIRTUAL CONSOLE DRIVER
6538 L:      linuxppc-dev@lists.ozlabs.org
6539 S:      Odd Fixes
6540 F:      drivers/tty/hvc/
6541
6542 I2C ACPI SUPPORT
6543 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6544 L:      linux-i2c@vger.kernel.org
6545 L:      linux-acpi@vger.kernel.org
6546 S:      Maintained
6547 F:      drivers/i2c/i2c-core-acpi.c
6548
6549 I2C MUXES
6550 M:      Peter Rosin <peda@axentia.se>
6551 L:      linux-i2c@vger.kernel.org
6552 S:      Maintained
6553 F:      Documentation/i2c/i2c-topology
6554 F:      Documentation/i2c/muxes/
6555 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6556 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6557 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6558 F:      drivers/i2c/i2c-mux.c
6559 F:      drivers/i2c/muxes/
6560 F:      include/linux/i2c-mux.h
6561
6562 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6563 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6564 L:      linux-i2c@vger.kernel.org
6565 S:      Maintained
6566 F:      drivers/i2c/busses/i2c-mv64xxx.c
6567
6568 I2C OVER PARALLEL PORT
6569 M:      Jean Delvare <jdelvare@suse.com>
6570 L:      linux-i2c@vger.kernel.org
6571 S:      Maintained
6572 F:      Documentation/i2c/busses/i2c-parport
6573 F:      Documentation/i2c/busses/i2c-parport-light
6574 F:      drivers/i2c/busses/i2c-parport.c
6575 F:      drivers/i2c/busses/i2c-parport-light.c
6576
6577 I2C SUBSYSTEM
6578 M:      Wolfram Sang <wsa@the-dreams.de>
6579 L:      linux-i2c@vger.kernel.org
6580 W:      https://i2c.wiki.kernel.org/
6581 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6582 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6583 S:      Maintained
6584 F:      Documentation/devicetree/bindings/i2c/
6585 F:      Documentation/i2c/
6586 F:      drivers/i2c/
6587 F:      drivers/i2c/*/
6588 F:      include/linux/i2c.h
6589 F:      include/linux/i2c-*.h
6590 F:      include/uapi/linux/i2c.h
6591 F:      include/uapi/linux/i2c-*.h
6592
6593 I2C-TAOS-EVM DRIVER
6594 M:      Jean Delvare <jdelvare@suse.com>
6595 L:      linux-i2c@vger.kernel.org
6596 S:      Maintained
6597 F:      Documentation/i2c/busses/i2c-taos-evm
6598 F:      drivers/i2c/busses/i2c-taos-evm.c
6599
6600 I2C-TINY-USB DRIVER
6601 M:      Till Harbaum <till@harbaum.org>
6602 L:      linux-i2c@vger.kernel.org
6603 W:      http://www.harbaum.org/till/i2c_tiny_usb
6604 S:      Maintained
6605 F:      drivers/i2c/busses/i2c-tiny-usb.c
6606
6607 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6608 M:      Jean Delvare <jdelvare@suse.com>
6609 L:      linux-i2c@vger.kernel.org
6610 S:      Maintained
6611 F:      Documentation/i2c/busses/i2c-ali1535
6612 F:      Documentation/i2c/busses/i2c-ali1563
6613 F:      Documentation/i2c/busses/i2c-ali15x3
6614 F:      Documentation/i2c/busses/i2c-amd756
6615 F:      Documentation/i2c/busses/i2c-amd8111
6616 F:      Documentation/i2c/busses/i2c-i801
6617 F:      Documentation/i2c/busses/i2c-nforce2
6618 F:      Documentation/i2c/busses/i2c-piix4
6619 F:      Documentation/i2c/busses/i2c-sis5595
6620 F:      Documentation/i2c/busses/i2c-sis630
6621 F:      Documentation/i2c/busses/i2c-sis96x
6622 F:      Documentation/i2c/busses/i2c-via
6623 F:      Documentation/i2c/busses/i2c-viapro
6624 F:      drivers/i2c/busses/i2c-ali1535.c
6625 F:      drivers/i2c/busses/i2c-ali1563.c
6626 F:      drivers/i2c/busses/i2c-ali15x3.c
6627 F:      drivers/i2c/busses/i2c-amd756.c
6628 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6629 F:      drivers/i2c/busses/i2c-amd8111.c
6630 F:      drivers/i2c/busses/i2c-i801.c
6631 F:      drivers/i2c/busses/i2c-isch.c
6632 F:      drivers/i2c/busses/i2c-nforce2.c
6633 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6634 F:      drivers/i2c/busses/i2c-piix4.c
6635 F:      drivers/i2c/busses/i2c-sis5595.c
6636 F:      drivers/i2c/busses/i2c-sis630.c
6637 F:      drivers/i2c/busses/i2c-sis96x.c
6638 F:      drivers/i2c/busses/i2c-via.c
6639 F:      drivers/i2c/busses/i2c-viapro.c
6640
6641 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6642 M:      Hans de Goede <hdegoede@redhat.com>
6643 L:      linux-i2c@vger.kernel.org
6644 S:      Maintained
6645 F:      drivers/i2c/busses/i2c-cht-wc.c
6646
6647 I2C/SMBUS ISMT DRIVER
6648 M:      Seth Heasley <seth.heasley@intel.com>
6649 M:      Neil Horman <nhorman@tuxdriver.com>
6650 L:      linux-i2c@vger.kernel.org
6651 F:      drivers/i2c/busses/i2c-ismt.c
6652 F:      Documentation/i2c/busses/i2c-ismt
6653
6654 I2C/SMBUS STUB DRIVER
6655 M:      Jean Delvare <jdelvare@suse.com>
6656 L:      linux-i2c@vger.kernel.org
6657 S:      Maintained
6658 F:      drivers/i2c/i2c-stub.c
6659
6660 IA64 (Itanium) PLATFORM
6661 M:      Tony Luck <tony.luck@intel.com>
6662 M:      Fenghua Yu <fenghua.yu@intel.com>
6663 L:      linux-ia64@vger.kernel.org
6664 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6665 S:      Maintained
6666 F:      arch/ia64/
6667
6668 IBM Power 842 compression accelerator
6669 M:      Haren Myneni <haren@us.ibm.com>
6670 S:      Supported
6671 F:      drivers/crypto/nx/Makefile
6672 F:      drivers/crypto/nx/Kconfig
6673 F:      drivers/crypto/nx/nx-842*
6674 F:      include/linux/sw842.h
6675 F:      crypto/842.c
6676 F:      lib/842/
6677
6678 IBM Power in-Nest Crypto Acceleration
6679 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6680 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6681 L:      linux-crypto@vger.kernel.org
6682 S:      Supported
6683 F:      drivers/crypto/nx/Makefile
6684 F:      drivers/crypto/nx/Kconfig
6685 F:      drivers/crypto/nx/nx-aes*
6686 F:      drivers/crypto/nx/nx-sha*
6687 F:      drivers/crypto/nx/nx.*
6688 F:      drivers/crypto/nx/nx_csbcpb.h
6689 F:      drivers/crypto/nx/nx_debugfs.h
6690
6691 IBM Power Linux RAID adapter
6692 M:      Brian King <brking@us.ibm.com>
6693 S:      Supported
6694 F:      drivers/scsi/ipr.*
6695
6696 IBM Power SRIOV Virtual NIC Device Driver
6697 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6698 M:      John Allen <jallen@linux.vnet.ibm.com>
6699 L:      netdev@vger.kernel.org
6700 S:      Supported
6701 F:      drivers/net/ethernet/ibm/ibmvnic.*
6702
6703 IBM Power Virtual Accelerator Switchboard
6704 M:      Sukadev Bhattiprolu
6705 L:      linuxppc-dev@lists.ozlabs.org
6706 S:      Supported
6707 F:      arch/powerpc/platforms/powernv/vas*
6708 F:      arch/powerpc/platforms/powernv/copy-paste.h
6709 F:      arch/powerpc/include/asm/vas.h
6710 F:      arch/powerpc/include/uapi/asm/vas.h
6711
6712 IBM Power Virtual Ethernet Device Driver
6713 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6714 L:      netdev@vger.kernel.org
6715 S:      Supported
6716 F:      drivers/net/ethernet/ibm/ibmveth.*
6717
6718 IBM Power Virtual FC Device Drivers
6719 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6720 L:      linux-scsi@vger.kernel.org
6721 S:      Supported
6722 F:      drivers/scsi/ibmvscsi/ibmvfc*
6723
6724 IBM Power Virtual SCSI Device Drivers
6725 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6726 L:      linux-scsi@vger.kernel.org
6727 S:      Supported
6728 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6729 F:      include/scsi/viosrp.h
6730
6731 IBM Power Virtual SCSI Device Target Driver
6732 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6733 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6734 L:      linux-scsi@vger.kernel.org
6735 L:      target-devel@vger.kernel.org
6736 S:      Supported
6737 F:      drivers/scsi/ibmvscsi_tgt/
6738
6739 IBM Power VMX Cryptographic instructions
6740 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6741 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6742 L:      linux-crypto@vger.kernel.org
6743 S:      Supported
6744 F:      drivers/crypto/vmx/Makefile
6745 F:      drivers/crypto/vmx/Kconfig
6746 F:      drivers/crypto/vmx/vmx.c
6747 F:      drivers/crypto/vmx/aes*
6748 F:      drivers/crypto/vmx/ghash*
6749 F:      drivers/crypto/vmx/ppc-xlate.pl
6750
6751 IBM ServeRAID RAID DRIVER
6752 S:      Orphan
6753 F:      drivers/scsi/ips.*
6754
6755 ICH LPC AND GPIO DRIVER
6756 M:      Peter Tyser <ptyser@xes-inc.com>
6757 S:      Maintained
6758 F:      drivers/mfd/lpc_ich.c
6759 F:      drivers/gpio/gpio-ich.c
6760
6761 IDE SUBSYSTEM
6762 M:      "David S. Miller" <davem@davemloft.net>
6763 L:      linux-ide@vger.kernel.org
6764 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6765 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6766 S:      Maintained
6767 F:      Documentation/ide/
6768 F:      drivers/ide/
6769 F:      include/linux/ide.h
6770
6771 IDE/ATAPI DRIVERS
6772 M:      Borislav Petkov <bp@alien8.de>
6773 L:      linux-ide@vger.kernel.org
6774 S:      Maintained
6775 F:      Documentation/cdrom/ide-cd
6776 F:      drivers/ide/ide-cd*
6777
6778 IDEAPAD LAPTOP EXTRAS DRIVER
6779 M:      Ike Panhc <ike.pan@canonical.com>
6780 L:      platform-driver-x86@vger.kernel.org
6781 W:      http://launchpad.net/ideapad-laptop
6782 S:      Maintained
6783 F:      drivers/platform/x86/ideapad-laptop.c
6784
6785 IDEAPAD LAPTOP SLIDEBAR DRIVER
6786 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6787 L:      linux-input@vger.kernel.org
6788 W:      https://github.com/o2genum/ideapad-slidebar
6789 S:      Maintained
6790 F:      drivers/input/misc/ideapad_slidebar.c
6791
6792 IDT VersaClock 5 CLOCK DRIVER
6793 M:      Marek Vasut <marek.vasut@gmail.com>
6794 S:      Maintained
6795 F:      drivers/clk/clk-versaclock5.c
6796
6797 IEEE 802.15.4 SUBSYSTEM
6798 M:      Alexander Aring <alex.aring@gmail.com>
6799 M:      Stefan Schmidt <stefan@osg.samsung.com>
6800 L:      linux-wpan@vger.kernel.org
6801 W:      http://wpan.cakelab.org/
6802 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6803 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6804 S:      Maintained
6805 F:      net/ieee802154/
6806 F:      net/mac802154/
6807 F:      drivers/net/ieee802154/
6808 F:      include/linux/nl802154.h
6809 F:      include/linux/ieee802154.h
6810 F:      include/net/nl802154.h
6811 F:      include/net/mac802154.h
6812 F:      include/net/af_ieee802154.h
6813 F:      include/net/cfg802154.h
6814 F:      include/net/ieee802154_netdev.h
6815 F:      Documentation/networking/ieee802154.txt
6816
6817 IFE PROTOCOL
6818 M:      Yotam Gigi <yotam.gi@gmail.com>
6819 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6820 F:      net/ife
6821 F:      include/net/ife.h
6822 F:      include/uapi/linux/ife.h
6823
6824 IGORPLUG-USB IR RECEIVER
6825 M:      Sean Young <sean@mess.org>
6826 L:      linux-media@vger.kernel.org
6827 S:      Maintained
6828 F:      drivers/media/rc/igorplugusb.c
6829
6830 IGUANAWORKS USB IR TRANSCEIVER
6831 M:      Sean Young <sean@mess.org>
6832 L:      linux-media@vger.kernel.org
6833 S:      Maintained
6834 F:      drivers/media/rc/iguanair.c
6835
6836 IIO DIGITAL POTENTIOMETER DAC
6837 M:      Peter Rosin <peda@axentia.se>
6838 L:      linux-iio@vger.kernel.org
6839 S:      Maintained
6840 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6841 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6842 F:      drivers/iio/dac/dpot-dac.c
6843
6844 IIO ENVELOPE DETECTOR
6845 M:      Peter Rosin <peda@axentia.se>
6846 L:      linux-iio@vger.kernel.org
6847 S:      Maintained
6848 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6849 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6850 F:      drivers/iio/adc/envelope-detector.c
6851
6852 IIO MULTIPLEXER
6853 M:      Peter Rosin <peda@axentia.se>
6854 L:      linux-iio@vger.kernel.org
6855 S:      Maintained
6856 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6857 F:      drivers/iio/multiplexer/iio-mux.c
6858
6859 IIO SUBSYSTEM AND DRIVERS
6860 M:      Jonathan Cameron <jic23@kernel.org>
6861 R:      Hartmut Knaack <knaack.h@gmx.de>
6862 R:      Lars-Peter Clausen <lars@metafoo.de>
6863 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6864 L:      linux-iio@vger.kernel.org
6865 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6866 S:      Maintained
6867 F:      Documentation/ABI/testing/configfs-iio*
6868 F:      Documentation/ABI/testing/sysfs-bus-iio*
6869 F:      Documentation/devicetree/bindings/iio/
6870 F:      drivers/iio/
6871 F:      drivers/staging/iio/
6872 F:      include/linux/iio/
6873 F:      tools/iio/
6874
6875 IKANOS/ADI EAGLE ADSL USB DRIVER
6876 M:      Matthieu Castet <castet.matthieu@free.fr>
6877 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6878 S:      Maintained
6879 F:      drivers/usb/atm/ueagle-atm.c
6880
6881 IMGTEC ASCII LCD DRIVER
6882 M:      Paul Burton <paul.burton@mips.com>
6883 S:      Maintained
6884 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6885 F:      drivers/auxdisplay/img-ascii-lcd.c
6886
6887 IMGTEC IR DECODER DRIVER
6888 M:      James Hogan <jhogan@kernel.org>
6889 S:      Maintained
6890 F:      drivers/media/rc/img-ir/
6891
6892 IMON SOUNDGRAPH USB IR RECEIVER
6893 M:      Sean Young <sean@mess.org>
6894 L:      linux-media@vger.kernel.org
6895 S:      Maintained
6896 F:      drivers/media/rc/imon_raw.c
6897 F:      drivers/media/rc/imon.c
6898
6899 IMS TWINTURBO FRAMEBUFFER DRIVER
6900 L:      linux-fbdev@vger.kernel.org
6901 S:      Orphan
6902 F:      drivers/video/fbdev/imsttfb.c
6903
6904 INA209 HARDWARE MONITOR DRIVER
6905 M:      Guenter Roeck <linux@roeck-us.net>
6906 L:      linux-hwmon@vger.kernel.org
6907 S:      Maintained
6908 F:      Documentation/hwmon/ina209
6909 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6910 F:      drivers/hwmon/ina209.c
6911
6912 INA2XX HARDWARE MONITOR DRIVER
6913 M:      Guenter Roeck <linux@roeck-us.net>
6914 L:      linux-hwmon@vger.kernel.org
6915 S:      Maintained
6916 F:      Documentation/hwmon/ina2xx
6917 F:      drivers/hwmon/ina2xx.c
6918 F:      include/linux/platform_data/ina2xx.h
6919
6920 INDUSTRY PACK SUBSYSTEM (IPACK)
6921 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6922 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6923 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6924 L:      industrypack-devel@lists.sourceforge.net
6925 W:      http://industrypack.sourceforge.net
6926 S:      Maintained
6927 F:      drivers/ipack/
6928
6929 INFINIBAND SUBSYSTEM
6930 M:      Doug Ledford <dledford@redhat.com>
6931 M:      Jason Gunthorpe <jgg@mellanox.com>
6932 L:      linux-rdma@vger.kernel.org
6933 W:      https://github.com/linux-rdma/rdma-core
6934 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6935 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
6936 S:      Supported
6937 F:      Documentation/devicetree/bindings/infiniband/
6938 F:      Documentation/infiniband/
6939 F:      drivers/infiniband/
6940 F:      include/uapi/linux/if_infiniband.h
6941 F:      include/uapi/rdma/
6942 F:      include/rdma/
6943
6944 INGENIC JZ4780 DMA Driver
6945 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6946 S:      Maintained
6947 F:      drivers/dma/dma-jz4780.c
6948
6949 INGENIC JZ4780 NAND DRIVER
6950 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6951 L:      linux-mtd@lists.infradead.org
6952 S:      Maintained
6953 F:      drivers/mtd/nand/raw/jz4780_*
6954
6955 INOTIFY
6956 M:      Jan Kara <jack@suse.cz>
6957 R:      Amir Goldstein <amir73il@gmail.com>
6958 L:      linux-fsdevel@vger.kernel.org
6959 S:      Maintained
6960 F:      Documentation/filesystems/inotify.txt
6961 F:      fs/notify/inotify/
6962 F:      include/linux/inotify.h
6963 F:      include/uapi/linux/inotify.h
6964
6965 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6966 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6967 L:      linux-input@vger.kernel.org
6968 Q:      http://patchwork.kernel.org/project/linux-input/list/
6969 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6970 S:      Maintained
6971 F:      drivers/input/
6972 F:      include/linux/input.h
6973 F:      include/uapi/linux/input.h
6974 F:      include/uapi/linux/input-event-codes.h
6975 F:      include/linux/input/
6976 F:      Documentation/devicetree/bindings/input/
6977 F:      Documentation/input/
6978
6979 INPUT MULTITOUCH (MT) PROTOCOL
6980 M:      Henrik Rydberg <rydberg@bitmath.org>
6981 L:      linux-input@vger.kernel.org
6982 S:      Odd fixes
6983 F:      Documentation/input/multi-touch-protocol.rst
6984 F:      drivers/input/input-mt.c
6985 K:      \b(ABS|SYN)_MT_
6986
6987 INSIDE SECURE CRYPTO DRIVER
6988 M:      Antoine Tenart <antoine.tenart@bootlin.com>
6989 F:      drivers/crypto/inside-secure/
6990 S:      Maintained
6991 L:      linux-crypto@vger.kernel.org
6992
6993 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6994 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6995 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6996 L:      linux-integrity@vger.kernel.org
6997 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6998 S:      Supported
6999 F:      security/integrity/ima/
7000
7001 INTEL 810/815 FRAMEBUFFER DRIVER
7002 M:      Antonino Daplas <adaplas@gmail.com>
7003 L:      linux-fbdev@vger.kernel.org
7004 S:      Maintained
7005 F:      drivers/video/fbdev/i810/
7006
7007 INTEL ASoC BDW/HSW DRIVERS
7008 M:      Jie Yang <yang.jie@linux.intel.com>
7009 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7010 S:      Supported
7011 F:      sound/soc/intel/common/sst-dsp*
7012 F:      sound/soc/intel/common/sst-firmware.c
7013 F:      sound/soc/intel/boards/broadwell.c
7014 F:      sound/soc/intel/haswell/
7015
7016 INTEL C600 SERIES SAS CONTROLLER DRIVER
7017 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7018 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7019 L:      linux-scsi@vger.kernel.org
7020 T:      git git://git.code.sf.net/p/intel-sas/isci
7021 S:      Supported
7022 F:      drivers/scsi/isci/
7023
7024 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7025 M:      Jani Nikula <jani.nikula@linux.intel.com>
7026 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7027 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7028 L:      intel-gfx@lists.freedesktop.org
7029 W:      https://01.org/linuxgraphics/
7030 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7031 C:      irc://chat.freenode.net/intel-gfx
7032 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7033 T:      git git://anongit.freedesktop.org/drm-intel
7034 S:      Supported
7035 F:      drivers/gpu/drm/i915/
7036 F:      include/drm/i915*
7037 F:      include/uapi/drm/i915_drm.h
7038 F:      Documentation/gpu/i915.rst
7039
7040 INTEL ETHERNET DRIVERS
7041 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7042 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7043 W:      http://www.intel.com/support/feedback.htm
7044 W:      http://e1000.sourceforge.net/
7045 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7046 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7047 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7048 S:      Supported
7049 F:      Documentation/networking/e100.txt
7050 F:      Documentation/networking/e1000.txt
7051 F:      Documentation/networking/e1000e.txt
7052 F:      Documentation/networking/igb.txt
7053 F:      Documentation/networking/igbvf.txt
7054 F:      Documentation/networking/ixgb.txt
7055 F:      Documentation/networking/ixgbe.txt
7056 F:      Documentation/networking/ixgbevf.txt
7057 F:      Documentation/networking/i40e.txt
7058 F:      Documentation/networking/i40evf.txt
7059 F:      Documentation/networking/ice.txt
7060 F:      drivers/net/ethernet/intel/
7061 F:      drivers/net/ethernet/intel/*/
7062 F:      include/linux/avf/virtchnl.h
7063
7064 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7065 M:      Maik Broemme <mbroemme@libmpq.org>
7066 L:      linux-fbdev@vger.kernel.org
7067 S:      Maintained
7068 F:      Documentation/fb/intelfb.txt
7069 F:      drivers/video/fbdev/intelfb/
7070
7071 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7072 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7073 M:      Zhi Wang <zhi.a.wang@intel.com>
7074 L:      intel-gvt-dev@lists.freedesktop.org
7075 L:      intel-gfx@lists.freedesktop.org
7076 W:      https://01.org/igvt-g
7077 T:      git https://github.com/intel/gvt-linux.git
7078 S:      Supported
7079 F:      drivers/gpu/drm/i915/gvt/
7080
7081 INTEL HID EVENT DRIVER
7082 M:      Alex Hung <alex.hung@canonical.com>
7083 L:      platform-driver-x86@vger.kernel.org
7084 S:      Maintained
7085 F:      drivers/platform/x86/intel-hid.c
7086
7087 INTEL I/OAT DMA DRIVER
7088 M:      Dave Jiang <dave.jiang@intel.com>
7089 R:      Dan Williams <dan.j.williams@intel.com>
7090 L:      dmaengine@vger.kernel.org
7091 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7092 S:      Supported
7093 F:      drivers/dma/ioat*
7094
7095 INTEL IDLE DRIVER
7096 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7097 M:      Len Brown <lenb@kernel.org>
7098 L:      linux-pm@vger.kernel.org
7099 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7100 B:      https://bugzilla.kernel.org
7101 S:      Supported
7102 F:      drivers/idle/intel_idle.c
7103
7104 INTEL INTEGRATED SENSOR HUB DRIVER
7105 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7106 M:      Jiri Kosina <jikos@kernel.org>
7107 L:      linux-input@vger.kernel.org
7108 S:      Maintained
7109 F:      drivers/hid/intel-ish-hid/
7110
7111 INTEL IOMMU (VT-d)
7112 M:      David Woodhouse <dwmw2@infradead.org>
7113 L:      iommu@lists.linux-foundation.org
7114 T:      git git://git.infradead.org/iommu-2.6.git
7115 S:      Supported
7116 F:      drivers/iommu/intel-iommu.c
7117 F:      include/linux/intel-iommu.h
7118
7119 INTEL IOP-ADMA DMA DRIVER
7120 R:      Dan Williams <dan.j.williams@intel.com>
7121 S:      Odd fixes
7122 F:      drivers/dma/iop-adma.c
7123
7124 INTEL IPU3 CSI-2 CIO2 DRIVER
7125 M:      Yong Zhi <yong.zhi@intel.com>
7126 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7127 L:      linux-media@vger.kernel.org
7128 S:      Maintained
7129 F:      drivers/media/pci/intel/ipu3/
7130 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7131
7132 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7133 M:      Krzysztof Halasa <khalasa@piap.pl>
7134 S:      Maintained
7135 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7136 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7137 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7138 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7139 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7140 F:      drivers/net/wan/ixp4xx_hss.c
7141
7142 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7143 M:      Deepak Saxena <dsaxena@plexity.net>
7144 S:      Maintained
7145 F:      drivers/char/hw_random/ixp4xx-rng.c
7146
7147 INTEL MANAGEMENT ENGINE (mei)
7148 M:      Tomas Winkler <tomas.winkler@intel.com>
7149 L:      linux-kernel@vger.kernel.org
7150 S:      Supported
7151 F:      include/uapi/linux/mei.h
7152 F:      include/linux/mei_cl_bus.h
7153 F:      drivers/misc/mei/*
7154 F:      drivers/watchdog/mei_wdt.c
7155 F:      Documentation/misc-devices/mei/*
7156 F:      samples/mei/*
7157
7158 INTEL MENLOW THERMAL DRIVER
7159 M:      Sujith Thomas <sujith.thomas@intel.com>
7160 L:      platform-driver-x86@vger.kernel.org
7161 W:      https://01.org/linux-acpi
7162 S:      Supported
7163 F:      drivers/platform/x86/intel_menlow.c
7164
7165 INTEL MERRIFIELD GPIO DRIVER
7166 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7167 L:      linux-gpio@vger.kernel.org
7168 S:      Maintained
7169 F:      drivers/gpio/gpio-merrifield.c
7170
7171 INTEL MIC DRIVERS (mic)
7172 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7173 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7174 S:      Supported
7175 W:      https://github.com/sudeepdutt/mic
7176 W:      http://software.intel.com/en-us/mic-developer
7177 F:      include/linux/mic_bus.h
7178 F:      include/linux/scif.h
7179 F:      include/uapi/linux/mic_common.h
7180 F:      include/uapi/linux/mic_ioctl.h
7181 F:      include/uapi/linux/scif_ioctl.h
7182 F:      drivers/misc/mic/
7183 F:      drivers/dma/mic_x100_dma.c
7184 F:      drivers/dma/mic_x100_dma.h
7185 F:      Documentation/mic/
7186
7187 INTEL PMC CORE DRIVER
7188 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7189 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7190 L:      platform-driver-x86@vger.kernel.org
7191 S:      Maintained
7192 F:      arch/x86/include/asm/pmc_core.h
7193 F:      drivers/platform/x86/intel_pmc_core*
7194
7195 INTEL PMC/P-Unit IPC DRIVER
7196 M:      Zha Qipeng<qipeng.zha@intel.com>
7197 L:      platform-driver-x86@vger.kernel.org
7198 S:      Maintained
7199 F:      drivers/platform/x86/intel_pmc_ipc.c
7200 F:      drivers/platform/x86/intel_punit_ipc.c
7201 F:      arch/x86/include/asm/intel_pmc_ipc.h
7202 F:      arch/x86/include/asm/intel_punit_ipc.h
7203
7204 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7205 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7206 L:      linux-wireless@vger.kernel.org
7207 S:      Maintained
7208 F:      Documentation/networking/README.ipw2100
7209 F:      Documentation/networking/README.ipw2200
7210 F:      drivers/net/wireless/intel/ipw2x00/
7211
7212 INTEL PSTATE DRIVER
7213 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7214 M:      Len Brown <lenb@kernel.org>
7215 L:      linux-pm@vger.kernel.org
7216 S:      Supported
7217 F:      drivers/cpufreq/intel_pstate.c
7218
7219 INTEL RDMA RNIC DRIVER
7220 M:      Faisal Latif <faisal.latif@intel.com>
7221 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7222 L:      linux-rdma@vger.kernel.org
7223 S:      Supported
7224 F:      drivers/infiniband/hw/i40iw/
7225 F:      include/uapi/rdma/i40iw-abi.h
7226
7227 INTEL SHA MULTIBUFFER DRIVER
7228 M:      Megha Dey <megha.dey@linux.intel.com>
7229 R:      Tim Chen <tim.c.chen@linux.intel.com>
7230 L:      linux-crypto@vger.kernel.org
7231 S:      Supported
7232 F:      arch/x86/crypto/sha*-mb
7233 F:      crypto/mcryptd.c
7234
7235 INTEL TELEMETRY DRIVER
7236 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7237 L:      platform-driver-x86@vger.kernel.org
7238 S:      Maintained
7239 F:      arch/x86/include/asm/intel_telemetry.h
7240 F:      drivers/platform/x86/intel_telemetry*
7241
7242 INTEL VIRTUAL BUTTON DRIVER
7243 M:      AceLan Kao <acelan.kao@canonical.com>
7244 L:      platform-driver-x86@vger.kernel.org
7245 S:      Maintained
7246 F:      drivers/platform/x86/intel-vbtn.c
7247
7248 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7249 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7250 L:      linux-wireless@vger.kernel.org
7251 S:      Supported
7252 F:      drivers/net/wireless/intel/iwlegacy/
7253
7254 INTEL WIRELESS WIFI LINK (iwlwifi)
7255 M:      Johannes Berg <johannes.berg@intel.com>
7256 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7257 M:      Luca Coelho <luciano.coelho@intel.com>
7258 M:      Intel Linux Wireless <linuxwifi@intel.com>
7259 L:      linux-wireless@vger.kernel.org
7260 W:      http://intellinuxwireless.org
7261 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7262 S:      Supported
7263 F:      drivers/net/wireless/intel/iwlwifi/
7264
7265 INTEL WIRELESS WIMAX CONNECTION 2400
7266 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7267 M:      linux-wimax@intel.com
7268 L:      wimax@linuxwimax.org (subscribers-only)
7269 S:      Supported
7270 W:      http://linuxwimax.org
7271 F:      Documentation/wimax/README.i2400m
7272 F:      drivers/net/wimax/i2400m/
7273 F:      include/uapi/linux/wimax/i2400m.h
7274
7275 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7276 M:      Mario Limonciello <mario.limonciello@dell.com>
7277 S:      Maintained
7278 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7279
7280 INTEL(R) TRACE HUB
7281 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7282 S:      Supported
7283 F:      Documentation/trace/intel_th.txt
7284 F:      drivers/hwtracing/intel_th/
7285
7286 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7287 M:      Ning Sun <ning.sun@intel.com>
7288 L:      tboot-devel@lists.sourceforge.net
7289 W:      http://tboot.sourceforge.net
7290 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7291 S:      Supported
7292 F:      Documentation/intel_txt.txt
7293 F:      include/linux/tboot.h
7294 F:      arch/x86/kernel/tboot.c
7295
7296 INTEL-MID GPIO DRIVER
7297 M:      David Cohen <david.a.cohen@linux.intel.com>
7298 L:      linux-gpio@vger.kernel.org
7299 S:      Maintained
7300 F:      drivers/gpio/gpio-intel-mid.c
7301
7302 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7303 M:      Linus Walleij <linus.walleij@linaro.org>
7304 L:      linux-iio@vger.kernel.org
7305 S:      Maintained
7306 F:      drivers/iio/gyro/mpu3050*
7307 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7308
7309 IOC3 ETHERNET DRIVER
7310 M:      Ralf Baechle <ralf@linux-mips.org>
7311 L:      linux-mips@linux-mips.org
7312 S:      Maintained
7313 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7314
7315 IOC3 SERIAL DRIVER
7316 M:      Pat Gefre <pfg@sgi.com>
7317 L:      linux-serial@vger.kernel.org
7318 S:      Maintained
7319 F:      drivers/tty/serial/ioc3_serial.c
7320
7321 IOMMU DRIVERS
7322 M:      Joerg Roedel <joro@8bytes.org>
7323 L:      iommu@lists.linux-foundation.org
7324 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7325 S:      Maintained
7326 F:      Documentation/devicetree/bindings/iommu/
7327 F:      drivers/iommu/
7328 F:      include/linux/iommu.h
7329 F:      include/linux/of_iommu.h
7330 F:      include/linux/iova.h
7331
7332 IP MASQUERADING
7333 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7334 S:      Maintained
7335 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7336
7337 IPMI SUBSYSTEM
7338 M:      Corey Minyard <minyard@acm.org>
7339 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7340 W:      http://openipmi.sourceforge.net/
7341 S:      Supported
7342 F:      Documentation/IPMI.txt
7343 F:      drivers/char/ipmi/
7344 F:      include/linux/ipmi*
7345 F:      include/uapi/linux/ipmi*
7346
7347 IPS SCSI RAID DRIVER
7348 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
7349 L:      linux-scsi@vger.kernel.org
7350 W:      http://www.adaptec.com/
7351 S:      Maintained
7352 F:      drivers/scsi/ips*
7353
7354 IPVS
7355 M:      Wensong Zhang <wensong@linux-vs.org>
7356 M:      Simon Horman <horms@verge.net.au>
7357 M:      Julian Anastasov <ja@ssi.bg>
7358 L:      netdev@vger.kernel.org
7359 L:      lvs-devel@vger.kernel.org
7360 S:      Maintained
7361 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7362 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7363 F:      Documentation/networking/ipvs-sysctl.txt
7364 F:      include/net/ip_vs.h
7365 F:      include/uapi/linux/ip_vs.h
7366 F:      net/netfilter/ipvs/
7367
7368 IPWIRELESS DRIVER
7369 M:      Jiri Kosina <jikos@kernel.org>
7370 M:      David Sterba <dsterba@suse.com>
7371 S:      Odd Fixes
7372 F:      drivers/tty/ipwireless/
7373
7374 IPX NETWORK LAYER
7375 L:      netdev@vger.kernel.org
7376 S:      Obsolete
7377 F:      include/uapi/linux/ipx.h
7378 F:      drivers/staging/ipx/
7379
7380 IRDA SUBSYSTEM
7381 M:      Samuel Ortiz <samuel@sortiz.org>
7382 L:      irda-users@lists.sourceforge.net (subscribers-only)
7383 L:      netdev@vger.kernel.org
7384 W:      http://irda.sourceforge.net/
7385 S:      Obsolete
7386 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7387 F:      Documentation/networking/irda.txt
7388 F:      drivers/staging/irda/
7389
7390 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7391 M:      Marc Zyngier <marc.zyngier@arm.com>
7392 S:      Maintained
7393 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7394 F:      Documentation/IRQ-domain.txt
7395 F:      include/linux/irqdomain.h
7396 F:      kernel/irq/irqdomain.c
7397 F:      kernel/irq/msi.c
7398
7399 IRQ SUBSYSTEM
7400 M:      Thomas Gleixner <tglx@linutronix.de>
7401 L:      linux-kernel@vger.kernel.org
7402 S:      Maintained
7403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7404 F:      kernel/irq/
7405
7406 IRQCHIP DRIVERS
7407 M:      Thomas Gleixner <tglx@linutronix.de>
7408 M:      Jason Cooper <jason@lakedaemon.net>
7409 M:      Marc Zyngier <marc.zyngier@arm.com>
7410 L:      linux-kernel@vger.kernel.org
7411 S:      Maintained
7412 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7413 F:      Documentation/devicetree/bindings/interrupt-controller/
7414 F:      drivers/irqchip/
7415
7416 ISA
7417 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7418 S:      Maintained
7419 F:      Documentation/isa.txt
7420 F:      drivers/base/isa.c
7421 F:      include/linux/isa.h
7422
7423 ISA RADIO MODULE
7424 M:      Hans Verkuil <hverkuil@xs4all.nl>
7425 L:      linux-media@vger.kernel.org
7426 T:      git git://linuxtv.org/media_tree.git
7427 W:      https://linuxtv.org
7428 S:      Maintained
7429 F:      drivers/media/radio/radio-isa*
7430
7431 ISAPNP
7432 M:      Jaroslav Kysela <perex@perex.cz>
7433 S:      Maintained
7434 F:      Documentation/isapnp.txt
7435 F:      drivers/pnp/isapnp/
7436 F:      include/linux/isapnp.h
7437
7438 ISCSI
7439 M:      Lee Duncan <lduncan@suse.com>
7440 M:      Chris Leech <cleech@redhat.com>
7441 L:      open-iscsi@googlegroups.com
7442 W:      www.open-iscsi.com
7443 S:      Maintained
7444 F:      drivers/scsi/*iscsi*
7445 F:      include/scsi/*iscsi*
7446
7447 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7448 M:      Peter Jones <pjones@redhat.com>
7449 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7450 S:      Maintained
7451 F:      drivers/firmware/iscsi_ibft*
7452
7453 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7454 M:      Or Gerlitz <ogerlitz@mellanox.com>
7455 M:      Sagi Grimberg <sagi@grimberg.me>
7456 M:      Roi Dayan <roid@mellanox.com>
7457 L:      linux-rdma@vger.kernel.org
7458 S:      Supported
7459 W:      http://www.openfabrics.org
7460 W:      www.open-iscsi.org
7461 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7462 F:      drivers/infiniband/ulp/iser/
7463
7464 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7465 M:      Sagi Grimberg <sagi@grimberg.me>
7466 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7467 L:      linux-rdma@vger.kernel.org
7468 L:      target-devel@vger.kernel.org
7469 S:      Supported
7470 W:      http://www.linux-iscsi.org
7471 F:      drivers/infiniband/ulp/isert
7472
7473 ISDN SUBSYSTEM
7474 M:      Karsten Keil <isdn@linux-pingi.de>
7475 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7476 L:      netdev@vger.kernel.org
7477 W:      http://www.isdn4linux.de
7478 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7479 S:      Maintained
7480 F:      Documentation/isdn/
7481 F:      drivers/isdn/
7482 F:      include/linux/isdn.h
7483 F:      include/linux/isdn/
7484 F:      include/uapi/linux/isdn.h
7485 F:      include/uapi/linux/isdn/
7486
7487 ISDN SUBSYSTEM (Eicon active card driver)
7488 M:      Armin Schindler <mac@melware.de>
7489 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7490 W:      http://www.melware.de
7491 S:      Maintained
7492 F:      drivers/isdn/hardware/eicon/
7493
7494 IT87 HARDWARE MONITORING DRIVER
7495 M:      Jean Delvare <jdelvare@suse.com>
7496 L:      linux-hwmon@vger.kernel.org
7497 S:      Maintained
7498 F:      Documentation/hwmon/it87
7499 F:      drivers/hwmon/it87.c
7500
7501 IT913X MEDIA DRIVER
7502 M:      Antti Palosaari <crope@iki.fi>
7503 L:      linux-media@vger.kernel.org
7504 W:      https://linuxtv.org
7505 W:      http://palosaari.fi/linux/
7506 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7507 T:      git git://linuxtv.org/anttip/media_tree.git
7508 S:      Maintained
7509 F:      drivers/media/tuners/it913x*
7510
7511 IVTV VIDEO4LINUX DRIVER
7512 M:      Andy Walls <awalls@md.metrocast.net>
7513 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7514 L:      linux-media@vger.kernel.org
7515 T:      git git://linuxtv.org/media_tree.git
7516 W:      http://www.ivtvdriver.org
7517 S:      Maintained
7518 F:      Documentation/media/v4l-drivers/ivtv*
7519 F:      drivers/media/pci/ivtv/
7520 F:      include/uapi/linux/ivtv*
7521
7522 IX2505V MEDIA DRIVER
7523 M:      Malcolm Priestley <tvboxspy@gmail.com>
7524 L:      linux-media@vger.kernel.org
7525 W:      https://linuxtv.org
7526 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7527 S:      Maintained
7528 F:      drivers/media/dvb-frontends/ix2505v*
7529
7530 JAILHOUSE HYPERVISOR INTERFACE
7531 M:      Jan Kiszka <jan.kiszka@siemens.com>
7532 L:      jailhouse-dev@googlegroups.com
7533 S:      Maintained
7534 F:      arch/x86/kernel/jailhouse.c
7535 F:      arch/x86/include/asm/jailhouse_para.h
7536
7537 JC42.4 TEMPERATURE SENSOR DRIVER
7538 M:      Guenter Roeck <linux@roeck-us.net>
7539 L:      linux-hwmon@vger.kernel.org
7540 S:      Maintained
7541 F:      drivers/hwmon/jc42.c
7542 F:      Documentation/hwmon/jc42
7543
7544 JFS FILESYSTEM
7545 M:      Dave Kleikamp <shaggy@kernel.org>
7546 L:      jfs-discussion@lists.sourceforge.net
7547 W:      http://jfs.sourceforge.net/
7548 T:      git git://github.com/kleikamp/linux-shaggy.git
7549 S:      Maintained
7550 F:      Documentation/filesystems/jfs.txt
7551 F:      fs/jfs/
7552
7553 JME NETWORK DRIVER
7554 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7555 L:      netdev@vger.kernel.org
7556 S:      Maintained
7557 F:      drivers/net/ethernet/jme.*
7558
7559 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7560 M:      David Woodhouse <dwmw2@infradead.org>
7561 L:      linux-mtd@lists.infradead.org
7562 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7563 S:      Maintained
7564 F:      fs/jffs2/
7565 F:      include/uapi/linux/jffs2.h
7566
7567 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7568 M:      "Theodore Ts'o" <tytso@mit.edu>
7569 M:      Jan Kara <jack@suse.com>
7570 L:      linux-ext4@vger.kernel.org
7571 S:      Maintained
7572 F:      fs/jbd2/
7573 F:      include/linux/jbd2.h
7574
7575 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7576 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7577 L:      linux-media@vger.kernel.org
7578 S:      Maintained
7579 F:      drivers/media/platform/rcar_jpu.c
7580
7581 JSM Neo PCI based serial card
7582 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7583 L:      linux-serial@vger.kernel.org
7584 S:      Maintained
7585 F:      drivers/tty/serial/jsm/
7586
7587 K10TEMP HARDWARE MONITORING DRIVER
7588 M:      Clemens Ladisch <clemens@ladisch.de>
7589 L:      linux-hwmon@vger.kernel.org
7590 S:      Maintained
7591 F:      Documentation/hwmon/k10temp
7592 F:      drivers/hwmon/k10temp.c
7593
7594 K8TEMP HARDWARE MONITORING DRIVER
7595 M:      Rudolf Marek <r.marek@assembler.cz>
7596 L:      linux-hwmon@vger.kernel.org
7597 S:      Maintained
7598 F:      Documentation/hwmon/k8temp
7599 F:      drivers/hwmon/k8temp.c
7600
7601 KASAN
7602 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7603 R:      Alexander Potapenko <glider@google.com>
7604 R:      Dmitry Vyukov <dvyukov@google.com>
7605 L:      kasan-dev@googlegroups.com
7606 S:      Maintained
7607 F:      arch/*/include/asm/kasan.h
7608 F:      arch/*/mm/kasan_init*
7609 F:      Documentation/dev-tools/kasan.rst
7610 F:      include/linux/kasan*.h
7611 F:      lib/test_kasan.c
7612 F:      mm/kasan/
7613 F:      scripts/Makefile.kasan
7614
7615 KCONFIG
7616 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7617 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7618 L:      linux-kbuild@vger.kernel.org
7619 S:      Maintained
7620 F:      Documentation/kbuild/kconfig-language.txt
7621 F:      scripts/kconfig/
7622
7623 KDUMP
7624 M:      Dave Young <dyoung@redhat.com>
7625 M:      Baoquan He <bhe@redhat.com>
7626 R:      Vivek Goyal <vgoyal@redhat.com>
7627 L:      kexec@lists.infradead.org
7628 W:      http://lse.sourceforge.net/kdump/
7629 S:      Maintained
7630 F:      Documentation/kdump/
7631
7632 KEENE FM RADIO TRANSMITTER DRIVER
7633 M:      Hans Verkuil <hverkuil@xs4all.nl>
7634 L:      linux-media@vger.kernel.org
7635 T:      git git://linuxtv.org/media_tree.git
7636 W:      https://linuxtv.org
7637 S:      Maintained
7638 F:      drivers/media/radio/radio-keene*
7639
7640 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7641 M:      Ian Kent <raven@themaw.net>
7642 L:      autofs@vger.kernel.org
7643 S:      Maintained
7644 F:      fs/autofs4/
7645
7646 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7647 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7648 M:      Michal Marek <michal.lkml@markovi.net>
7649 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7650 L:      linux-kbuild@vger.kernel.org
7651 S:      Maintained
7652 F:      Documentation/kbuild/
7653 F:      Makefile
7654 F:      scripts/Makefile.*
7655 F:      scripts/basic/
7656 F:      scripts/mk*
7657 F:      scripts/package/
7658
7659 KERNEL JANITORS
7660 L:      kernel-janitors@vger.kernel.org
7661 W:      http://kernelnewbies.org/KernelJanitors
7662 S:      Odd Fixes
7663
7664 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7665 M:      "J. Bruce Fields" <bfields@fieldses.org>
7666 M:      Jeff Layton <jlayton@kernel.org>
7667 L:      linux-nfs@vger.kernel.org
7668 W:      http://nfs.sourceforge.net/
7669 T:      git git://linux-nfs.org/~bfields/linux.git
7670 S:      Supported
7671 F:      fs/nfsd/
7672 F:      include/uapi/linux/nfsd/
7673 F:      fs/lockd/
7674 F:      fs/nfs_common/
7675 F:      net/sunrpc/
7676 F:      include/linux/lockd/
7677 F:      include/linux/sunrpc/
7678 F:      include/uapi/linux/sunrpc/
7679
7680 KERNEL SELFTEST FRAMEWORK
7681 M:      Shuah Khan <shuahkh@osg.samsung.com>
7682 M:      Shuah Khan <shuah@kernel.org>
7683 L:      linux-kselftest@vger.kernel.org
7684 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7685 S:      Maintained
7686 F:      tools/testing/selftests/
7687 F:      Documentation/dev-tools/kselftest*
7688
7689 KERNEL USERMODE HELPER
7690 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7691 L:      linux-kernel@vger.kernel.org
7692 S:      Maintained
7693 F:      kernel/umh.c
7694 F:      include/linux/umh.h
7695
7696 KERNEL VIRTUAL MACHINE (KVM)
7697 M:      Paolo Bonzini <pbonzini@redhat.com>
7698 M:      Radim Krčmář <rkrcmar@redhat.com>
7699 L:      kvm@vger.kernel.org
7700 W:      http://www.linux-kvm.org
7701 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7702 S:      Supported
7703 F:      Documentation/virtual/kvm/
7704 F:      include/trace/events/kvm.h
7705 F:      include/uapi/asm-generic/kvm*
7706 F:      include/uapi/linux/kvm*
7707 F:      include/asm-generic/kvm*
7708 F:      include/linux/kvm*
7709 F:      include/kvm/iodev.h
7710 F:      virt/kvm/*
7711 F:      tools/kvm/
7712
7713 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7714 M:      Joerg Roedel <joro@8bytes.org>
7715 L:      kvm@vger.kernel.org
7716 W:      http://www.linux-kvm.org/
7717 S:      Maintained
7718 F:      arch/x86/include/asm/svm.h
7719 F:      arch/x86/kvm/svm.c
7720
7721 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7722 M:      Christoffer Dall <christoffer.dall@linaro.org>
7723 M:      Marc Zyngier <marc.zyngier@arm.com>
7724 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7725 L:      kvmarm@lists.cs.columbia.edu
7726 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7727 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7728 S:      Supported
7729 F:      arch/arm/include/uapi/asm/kvm*
7730 F:      arch/arm/include/asm/kvm*
7731 F:      arch/arm/kvm/
7732 F:      virt/kvm/arm/
7733 F:      include/kvm/arm_*
7734
7735 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7736 M:      Christoffer Dall <christoffer.dall@linaro.org>
7737 M:      Marc Zyngier <marc.zyngier@arm.com>
7738 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7739 L:      kvmarm@lists.cs.columbia.edu
7740 S:      Maintained
7741 F:      arch/arm64/include/uapi/asm/kvm*
7742 F:      arch/arm64/include/asm/kvm*
7743 F:      arch/arm64/kvm/
7744
7745 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7746 M:      James Hogan <jhogan@kernel.org>
7747 L:      linux-mips@linux-mips.org
7748 S:      Supported
7749 F:      arch/mips/include/uapi/asm/kvm*
7750 F:      arch/mips/include/asm/kvm*
7751 F:      arch/mips/kvm/
7752
7753 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7754 M:      Paul Mackerras <paulus@ozlabs.org>
7755 L:      kvm-ppc@vger.kernel.org
7756 W:      http://www.linux-kvm.org/
7757 T:      git git://github.com/agraf/linux-2.6.git
7758 S:      Supported
7759 F:      arch/powerpc/include/uapi/asm/kvm*
7760 F:      arch/powerpc/include/asm/kvm*
7761 F:      arch/powerpc/kvm/
7762 F:      arch/powerpc/kernel/kvm*
7763
7764 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7765 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7766 M:      Janosch Frank <frankja@linux.vnet.ibm.com>
7767 R:      David Hildenbrand <david@redhat.com>
7768 R:      Cornelia Huck <cohuck@redhat.com>
7769 L:      linux-s390@vger.kernel.org
7770 W:      http://www.ibm.com/developerworks/linux/linux390/
7771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7772 S:      Supported
7773 F:      arch/s390/include/uapi/asm/kvm*
7774 F:      arch/s390/include/asm/gmap.h
7775 F:      arch/s390/include/asm/kvm*
7776 F:      arch/s390/kvm/
7777 F:      arch/s390/mm/gmap.c
7778
7779 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7780 M:      Paolo Bonzini <pbonzini@redhat.com>
7781 M:      Radim Krčmář <rkrcmar@redhat.com>
7782 L:      kvm@vger.kernel.org
7783 W:      http://www.linux-kvm.org
7784 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7785 S:      Supported
7786 F:      arch/x86/kvm/
7787 F:      arch/x86/include/uapi/asm/kvm*
7788 F:      arch/x86/include/asm/kvm*
7789 F:      arch/x86/include/asm/pvclock-abi.h
7790 F:      arch/x86/kernel/kvm.c
7791 F:      arch/x86/kernel/kvmclock.c
7792
7793 KERNFS
7794 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7795 M:      Tejun Heo <tj@kernel.org>
7796 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7797 S:      Supported
7798 F:      include/linux/kernfs.h
7799 F:      fs/kernfs/
7800
7801 KEXEC
7802 M:      Eric Biederman <ebiederm@xmission.com>
7803 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7804 L:      kexec@lists.infradead.org
7805 S:      Maintained
7806 F:      include/linux/kexec.h
7807 F:      include/uapi/linux/kexec.h
7808 F:      kernel/kexec*
7809
7810 KEYS-ENCRYPTED
7811 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7812 L:      linux-integrity@vger.kernel.org
7813 L:      keyrings@vger.kernel.org
7814 S:      Supported
7815 F:      Documentation/security/keys/trusted-encrypted.rst
7816 F:      include/keys/encrypted-type.h
7817 F:      security/keys/encrypted-keys/
7818
7819 KEYS-TRUSTED
7820 M:      James Bottomley <jejb@linux.vnet.ibm.com>
7821 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7822 L:      linux-integrity@vger.kernel.org
7823 L:      keyrings@vger.kernel.org
7824 S:      Supported
7825 F:      Documentation/security/keys/trusted-encrypted.rst
7826 F:      include/keys/trusted-type.h
7827 F:      security/keys/trusted.c
7828 F:      security/keys/trusted.h
7829
7830 KEYS/KEYRINGS:
7831 M:      David Howells <dhowells@redhat.com>
7832 L:      keyrings@vger.kernel.org
7833 S:      Maintained
7834 F:      Documentation/security/keys/core.rst
7835 F:      include/linux/key.h
7836 F:      include/linux/key-type.h
7837 F:      include/linux/keyctl.h
7838 F:      include/uapi/linux/keyctl.h
7839 F:      include/keys/
7840 F:      security/keys/
7841
7842 KGDB / KDB /debug_core
7843 M:      Jason Wessel <jason.wessel@windriver.com>
7844 M:      Daniel Thompson <daniel.thompson@linaro.org>
7845 W:      http://kgdb.wiki.kernel.org/
7846 L:      kgdb-bugreport@lists.sourceforge.net
7847 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7848 S:      Maintained
7849 F:      Documentation/dev-tools/kgdb.rst
7850 F:      drivers/misc/kgdbts.c
7851 F:      drivers/tty/serial/kgdboc.c
7852 F:      include/linux/kdb.h
7853 F:      include/linux/kgdb.h
7854 F:      kernel/debug/
7855
7856 KMEMLEAK
7857 M:      Catalin Marinas <catalin.marinas@arm.com>
7858 S:      Maintained
7859 F:      Documentation/dev-tools/kmemleak.rst
7860 F:      include/linux/kmemleak.h
7861 F:      mm/kmemleak.c
7862 F:      mm/kmemleak-test.c
7863
7864 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7865 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7866 L:      linux-kernel@vger.kernel.org
7867 S:      Maintained
7868 F:      kernel/kmod.c
7869 F:      include/linux/kmod.h
7870 F:      lib/test_kmod.c
7871 F:      tools/testing/selftests/kmod/
7872
7873 KPROBES
7874 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7875 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7876 M:      "David S. Miller" <davem@davemloft.net>
7877 M:      Masami Hiramatsu <mhiramat@kernel.org>
7878 S:      Maintained
7879 F:      Documentation/kprobes.txt
7880 F:      include/linux/kprobes.h
7881 F:      include/asm-generic/kprobes.h
7882 F:      kernel/kprobes.c
7883
7884 KS0108 LCD CONTROLLER DRIVER
7885 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7886 W:      http://miguelojeda.es/auxdisplay.htm
7887 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7888 S:      Maintained
7889 F:      Documentation/auxdisplay/ks0108
7890 F:      drivers/auxdisplay/ks0108.c
7891 F:      include/linux/ks0108.h
7892
7893 L3MDEV
7894 M:      David Ahern <dsa@cumulusnetworks.com>
7895 L:      netdev@vger.kernel.org
7896 S:      Maintained
7897 F:      net/l3mdev
7898 F:      include/net/l3mdev.h
7899
7900 LANTIQ MIPS ARCHITECTURE
7901 M:      John Crispin <john@phrozen.org>
7902 L:      linux-mips@linux-mips.org
7903 S:      Maintained
7904 F:      arch/mips/lantiq
7905 F:      drivers/soc/lantiq
7906
7907 LAPB module
7908 L:      linux-x25@vger.kernel.org
7909 S:      Orphan
7910 F:      Documentation/networking/lapb-module.txt
7911 F:      include/*/lapb.h
7912 F:      net/lapb/
7913
7914 LASI 53c700 driver for PARISC
7915 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7916 L:      linux-scsi@vger.kernel.org
7917 S:      Maintained
7918 F:      Documentation/scsi/53c700.txt
7919 F:      drivers/scsi/53c700*
7920
7921 LEAKING_ADDRESSES
7922 M:      Tobin C. Harding <me@tobin.cc>
7923 M:      Tycho Andersen <tycho@tycho.ws>
7924 L:      kernel-hardening@lists.openwall.com
7925 S:      Maintained
7926 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
7927 F:      scripts/leaking_addresses.pl
7928
7929 LED SUBSYSTEM
7930 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7931 M:      Pavel Machek <pavel@ucw.cz>
7932 L:      linux-leds@vger.kernel.org
7933 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7934 S:      Maintained
7935 F:      Documentation/devicetree/bindings/leds/
7936 F:      drivers/leds/
7937 F:      include/linux/leds.h
7938
7939 LEGACY EEPROM DRIVER
7940 M:      Jean Delvare <jdelvare@suse.com>
7941 S:      Maintained
7942 F:      Documentation/misc-devices/eeprom
7943 F:      drivers/misc/eeprom/eeprom.c
7944
7945 LEGO USB Tower driver
7946 M:      Juergen Stuber <starblue@users.sourceforge.net>
7947 L:      legousb-devel@lists.sourceforge.net
7948 W:      http://legousb.sourceforge.net/
7949 S:      Maintained
7950 F:      drivers/usb/misc/legousbtower.c
7951
7952 LG2160 MEDIA DRIVER
7953 M:      Michael Krufky <mkrufky@linuxtv.org>
7954 L:      linux-media@vger.kernel.org
7955 W:      https://linuxtv.org
7956 W:      http://github.com/mkrufky
7957 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7958 T:      git git://linuxtv.org/mkrufky/tuners.git
7959 S:      Maintained
7960 F:      drivers/media/dvb-frontends/lg2160.*
7961
7962 LGDT3305 MEDIA DRIVER
7963 M:      Michael Krufky <mkrufky@linuxtv.org>
7964 L:      linux-media@vger.kernel.org
7965 W:      https://linuxtv.org
7966 W:      http://github.com/mkrufky
7967 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7968 T:      git git://linuxtv.org/mkrufky/tuners.git
7969 S:      Maintained
7970 F:      drivers/media/dvb-frontends/lgdt3305.*
7971
7972 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7973 M:      Viresh Kumar <vireshk@kernel.org>
7974 L:      linux-ide@vger.kernel.org
7975 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7976 S:      Maintained
7977 F:      include/linux/pata_arasan_cf_data.h
7978 F:      drivers/ata/pata_arasan_cf.c
7979
7980 LIBATA PATA DRIVERS
7981 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7982 M:      Tejun Heo <tj@kernel.org>
7983 L:      linux-ide@vger.kernel.org
7984 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7985 S:      Maintained
7986 F:      drivers/ata/pata_*.c
7987 F:      drivers/ata/ata_generic.c
7988
7989 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7990 M:      Linus Walleij <linus.walleij@linaro.org>
7991 L:      linux-ide@vger.kernel.org
7992 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7993 S:      Maintained
7994 F:      drivers/ata/pata_ftide010.c
7995 F:      drivers/ata/sata_gemini.c
7996 F:      drivers/ata/sata_gemini.h
7997
7998 LIBATA SATA AHCI PLATFORM devices support
7999 M:      Hans de Goede <hdegoede@redhat.com>
8000 M:      Tejun Heo <tj@kernel.org>
8001 L:      linux-ide@vger.kernel.org
8002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8003 S:      Maintained
8004 F:      drivers/ata/ahci_platform.c
8005 F:      drivers/ata/libahci_platform.c
8006 F:      include/linux/ahci_platform.h
8007
8008 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8009 M:      Mikael Pettersson <mikpelinux@gmail.com>
8010 L:      linux-ide@vger.kernel.org
8011 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8012 S:      Maintained
8013 F:      drivers/ata/sata_promise.*
8014
8015 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8016 M:      Tejun Heo <tj@kernel.org>
8017 L:      linux-ide@vger.kernel.org
8018 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8019 S:      Maintained
8020 F:      drivers/ata/
8021 F:      include/linux/ata.h
8022 F:      include/linux/libata.h
8023 F:      Documentation/devicetree/bindings/ata/
8024
8025 LIBLOCKDEP
8026 M:      Sasha Levin <alexander.levin@verizon.com>
8027 S:      Maintained
8028 F:      tools/lib/lockdep/
8029
8030 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8031 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8032 L:      linux-nvdimm@lists.01.org
8033 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8034 S:      Supported
8035 F:      drivers/nvdimm/blk.c
8036 F:      drivers/nvdimm/region_devs.c
8037
8038 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8039 M:      Vishal Verma <vishal.l.verma@intel.com>
8040 L:      linux-nvdimm@lists.01.org
8041 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8042 S:      Supported
8043 F:      drivers/nvdimm/btt*
8044
8045 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8046 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8047 L:      linux-nvdimm@lists.01.org
8048 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8049 S:      Supported
8050 F:      drivers/nvdimm/pmem*
8051
8052 LIBNVDIMM: DEVICETREE BINDINGS
8053 M:      Oliver O'Halloran <oohall@gmail.com>
8054 L:      linux-nvdimm@lists.01.org
8055 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8056 S:      Supported
8057 F:      drivers/nvdimm/of_pmem.c
8058 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8059
8060 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8061 M:      Dan Williams <dan.j.williams@intel.com>
8062 L:      linux-nvdimm@lists.01.org
8063 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8064 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8065 S:      Supported
8066 F:      drivers/nvdimm/*
8067 F:      drivers/acpi/nfit/*
8068 F:      include/linux/nd.h
8069 F:      include/linux/libnvdimm.h
8070 F:      include/uapi/linux/ndctl.h
8071
8072 LIGHTNVM PLATFORM SUPPORT
8073 M:      Matias Bjorling <mb@lightnvm.io>
8074 W:      http://github/OpenChannelSSD
8075 L:      linux-block@vger.kernel.org
8076 S:      Maintained
8077 F:      drivers/lightnvm/
8078 F:      include/linux/lightnvm.h
8079 F:      include/uapi/linux/lightnvm.h
8080
8081 LINUX FOR POWER MACINTOSH
8082 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8083 W:      http://www.penguinppc.org/
8084 L:      linuxppc-dev@lists.ozlabs.org
8085 S:      Maintained
8086 F:      arch/powerpc/platforms/powermac/
8087 F:      drivers/macintosh/
8088
8089 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8090 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8091 M:      Paul Mackerras <paulus@samba.org>
8092 M:      Michael Ellerman <mpe@ellerman.id.au>
8093 W:      https://github.com/linuxppc/linux/wiki
8094 L:      linuxppc-dev@lists.ozlabs.org
8095 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8096 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8097 S:      Supported
8098 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8099 F:      Documentation/devicetree/bindings/powerpc/
8100 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8101 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8102 F:      Documentation/powerpc/
8103 F:      arch/powerpc/
8104 F:      drivers/char/tpm/tpm_ibmvtpm*
8105 F:      drivers/crypto/nx/
8106 F:      drivers/crypto/vmx/
8107 F:      drivers/i2c/busses/i2c-opal.c
8108 F:      drivers/net/ethernet/ibm/ibmveth.*
8109 F:      drivers/net/ethernet/ibm/ibmvnic.*
8110 F:      drivers/pci/hotplug/pnv_php.c
8111 F:      drivers/pci/hotplug/rpa*
8112 F:      drivers/rtc/rtc-opal.c
8113 F:      drivers/scsi/ibmvscsi/
8114 F:      drivers/tty/hvc/hvc_opal.c
8115 F:      drivers/watchdog/wdrtas.c
8116 F:      tools/testing/selftests/powerpc
8117 N:      /pmac
8118 N:      powermac
8119 N:      powernv
8120 N:      [^a-z0-9]ps3
8121 N:      pseries
8122
8123 LINUX FOR POWERPC EMBEDDED MPC5XXX
8124 M:      Anatolij Gustschin <agust@denx.de>
8125 L:      linuxppc-dev@lists.ozlabs.org
8126 T:      git git://git.denx.de/linux-denx-agust.git
8127 S:      Maintained
8128 F:      arch/powerpc/platforms/512x/
8129 F:      arch/powerpc/platforms/52xx/
8130
8131 LINUX FOR POWERPC EMBEDDED PPC4XX
8132 M:      Alistair Popple <alistair@popple.id.au>
8133 M:      Matt Porter <mporter@kernel.crashing.org>
8134 W:      http://www.penguinppc.org/
8135 L:      linuxppc-dev@lists.ozlabs.org
8136 S:      Maintained
8137 F:      arch/powerpc/platforms/40x/
8138 F:      arch/powerpc/platforms/44x/
8139
8140 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8141 M:      Scott Wood <oss@buserror.net>
8142 M:      Kumar Gala <galak@kernel.crashing.org>
8143 W:      http://www.penguinppc.org/
8144 L:      linuxppc-dev@lists.ozlabs.org
8145 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8146 S:      Maintained
8147 F:      arch/powerpc/platforms/83xx/
8148 F:      arch/powerpc/platforms/85xx/
8149 F:      Documentation/devicetree/bindings/powerpc/fsl/
8150
8151 LINUX FOR POWERPC EMBEDDED PPC8XX
8152 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8153 W:      http://www.penguinppc.org/
8154 L:      linuxppc-dev@lists.ozlabs.org
8155 S:      Maintained
8156 F:      arch/powerpc/platforms/8xx/
8157
8158 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8159 L:      linuxppc-dev@lists.ozlabs.org
8160 S:      Orphan
8161 F:      arch/powerpc/*/*virtex*
8162 F:      arch/powerpc/*/*/*virtex*
8163
8164 LINUX FOR POWERPC PA SEMI PWRFICIENT
8165 L:      linuxppc-dev@lists.ozlabs.org
8166 S:      Orphan
8167 F:      arch/powerpc/platforms/pasemi/
8168 F:      drivers/*/*pasemi*
8169 F:      drivers/*/*/*pasemi*
8170
8171 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8172 M:      Kees Cook <keescook@chromium.org>
8173 S:      Maintained
8174 F:      drivers/misc/lkdtm/*
8175
8176 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8177 M:      Alan Stern <stern@rowland.harvard.edu>
8178 M:      Andrea Parri <parri.andrea@gmail.com>
8179 M:      Will Deacon <will.deacon@arm.com>
8180 M:      Peter Zijlstra <peterz@infradead.org>
8181 M:      Boqun Feng <boqun.feng@gmail.com>
8182 M:      Nicholas Piggin <npiggin@gmail.com>
8183 M:      David Howells <dhowells@redhat.com>
8184 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8185 M:      Luc Maranget <luc.maranget@inria.fr>
8186 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8187 R:      Akira Yokosawa <akiyks@gmail.com>
8188 L:      linux-kernel@vger.kernel.org
8189 S:      Supported
8190 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8191 F:      tools/memory-model/
8192 F:      Documentation/memory-barriers.txt
8193
8194 LINUX SECURITY MODULE (LSM) FRAMEWORK
8195 M:      Chris Wright <chrisw@sous-sol.org>
8196 L:      linux-security-module@vger.kernel.org
8197 S:      Supported
8198
8199 LIS3LV02D ACCELEROMETER DRIVER
8200 M:      Eric Piel <eric.piel@tremplin-utc.net>
8201 S:      Maintained
8202 F:      Documentation/misc-devices/lis3lv02d
8203 F:      drivers/misc/lis3lv02d/
8204 F:      drivers/platform/x86/hp_accel.c
8205
8206 LIVE PATCHING
8207 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8208 M:      Jessica Yu <jeyu@kernel.org>
8209 M:      Jiri Kosina <jikos@kernel.org>
8210 M:      Miroslav Benes <mbenes@suse.cz>
8211 R:      Petr Mladek <pmladek@suse.com>
8212 S:      Maintained
8213 F:      kernel/livepatch/
8214 F:      include/linux/livepatch.h
8215 F:      arch/x86/include/asm/livepatch.h
8216 F:      arch/x86/kernel/livepatch.c
8217 F:      Documentation/livepatch/
8218 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8219 F:      samples/livepatch/
8220 L:      live-patching@vger.kernel.org
8221 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8222
8223 LLC (802.2)
8224 L:      netdev@vger.kernel.org
8225 S:      Odd fixes
8226 F:      include/linux/llc.h
8227 F:      include/uapi/linux/llc.h
8228 F:      include/net/llc*
8229 F:      net/llc/
8230
8231 LM73 HARDWARE MONITOR DRIVER
8232 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8233 L:      linux-hwmon@vger.kernel.org
8234 S:      Maintained
8235 F:      drivers/hwmon/lm73.c
8236
8237 LM78 HARDWARE MONITOR DRIVER
8238 M:      Jean Delvare <jdelvare@suse.com>
8239 L:      linux-hwmon@vger.kernel.org
8240 S:      Maintained
8241 F:      Documentation/hwmon/lm78
8242 F:      drivers/hwmon/lm78.c
8243
8244 LM83 HARDWARE MONITOR DRIVER
8245 M:      Jean Delvare <jdelvare@suse.com>
8246 L:      linux-hwmon@vger.kernel.org
8247 S:      Maintained
8248 F:      Documentation/hwmon/lm83
8249 F:      drivers/hwmon/lm83.c
8250
8251 LM90 HARDWARE MONITOR DRIVER
8252 M:      Jean Delvare <jdelvare@suse.com>
8253 L:      linux-hwmon@vger.kernel.org
8254 S:      Maintained
8255 F:      Documentation/hwmon/lm90
8256 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8257 F:      drivers/hwmon/lm90.c
8258 F:      include/dt-bindings/thermal/lm90.h
8259
8260 LM95234 HARDWARE MONITOR DRIVER
8261 M:      Guenter Roeck <linux@roeck-us.net>
8262 L:      linux-hwmon@vger.kernel.org
8263 S:      Maintained
8264 F:      Documentation/hwmon/lm95234
8265 F:      drivers/hwmon/lm95234.c
8266
8267 LME2510 MEDIA DRIVER
8268 M:      Malcolm Priestley <tvboxspy@gmail.com>
8269 L:      linux-media@vger.kernel.org
8270 W:      https://linuxtv.org
8271 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8272 S:      Maintained
8273 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8274
8275 LOADPIN SECURITY MODULE
8276 M:      Kees Cook <keescook@chromium.org>
8277 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8278 S:      Supported
8279 F:      security/loadpin/
8280 F:      Documentation/admin-guide/LSM/LoadPin.rst
8281
8282 LOCKING PRIMITIVES
8283 M:      Peter Zijlstra <peterz@infradead.org>
8284 M:      Ingo Molnar <mingo@redhat.com>
8285 L:      linux-kernel@vger.kernel.org
8286 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8287 S:      Maintained
8288 F:      Documentation/locking/
8289 F:      include/linux/lockdep.h
8290 F:      include/linux/spinlock*.h
8291 F:      arch/*/include/asm/spinlock*.h
8292 F:      include/linux/rwlock*.h
8293 F:      include/linux/mutex*.h
8294 F:      arch/*/include/asm/mutex*.h
8295 F:      include/linux/rwsem*.h
8296 F:      arch/*/include/asm/rwsem.h
8297 F:      include/linux/seqlock.h
8298 F:      lib/locking*.[ch]
8299 F:      kernel/locking/
8300 X:      kernel/locking/locktorture.c
8301
8302 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8303 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8304 L:      linux-ntfs-dev@lists.sourceforge.net
8305 W:      http://www.linux-ntfs.org/content/view/19/37/
8306 S:      Maintained
8307 F:      Documentation/ldm.txt
8308 F:      block/partitions/ldm.*
8309
8310 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8311 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8312 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8313 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8314 L:      MPT-FusionLinux.pdl@broadcom.com
8315 L:      linux-scsi@vger.kernel.org
8316 W:      http://www.avagotech.com/support/
8317 S:      Supported
8318 F:      drivers/message/fusion/
8319 F:      drivers/scsi/mpt2sas/
8320 F:      drivers/scsi/mpt3sas/
8321
8322 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8323 M:      Matthew Wilcox <matthew@wil.cx>
8324 L:      linux-scsi@vger.kernel.org
8325 S:      Maintained
8326 F:      drivers/scsi/sym53c8xx_2/
8327
8328 LTC4261 HARDWARE MONITOR DRIVER
8329 M:      Guenter Roeck <linux@roeck-us.net>
8330 L:      linux-hwmon@vger.kernel.org
8331 S:      Maintained
8332 F:      Documentation/hwmon/ltc4261
8333 F:      drivers/hwmon/ltc4261.c
8334
8335 LTC4306 I2C MULTIPLEXER DRIVER
8336 M:      Michael Hennerich <michael.hennerich@analog.com>
8337 W:      http://ez.analog.com/community/linux-device-drivers
8338 L:      linux-i2c@vger.kernel.org
8339 S:      Supported
8340 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8341 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8342
8343 LTP (Linux Test Project)
8344 M:      Mike Frysinger <vapier@gentoo.org>
8345 M:      Cyril Hrubis <chrubis@suse.cz>
8346 M:      Wanlong Gao <wanlong.gao@gmail.com>
8347 M:      Jan Stancek <jstancek@redhat.com>
8348 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8349 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8350 L:      ltp@lists.linux.it (subscribers-only)
8351 W:      http://linux-test-project.github.io/
8352 T:      git git://github.com/linux-test-project/ltp.git
8353 S:      Maintained
8354
8355 M68K ARCHITECTURE
8356 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8357 L:      linux-m68k@lists.linux-m68k.org
8358 W:      http://www.linux-m68k.org/
8359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8360 S:      Maintained
8361 F:      arch/m68k/
8362 F:      drivers/zorro/
8363
8364 M68K ON APPLE MACINTOSH
8365 M:      Joshua Thompson <funaho@jurai.org>
8366 W:      http://www.mac.linux-m68k.org/
8367 L:      linux-m68k@lists.linux-m68k.org
8368 S:      Maintained
8369 F:      arch/m68k/mac/
8370
8371 M68K ON HP9000/300
8372 M:      Philip Blundell <philb@gnu.org>
8373 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8374 S:      Maintained
8375 F:      arch/m68k/hp300/
8376
8377 M88DS3103 MEDIA DRIVER
8378 M:      Antti Palosaari <crope@iki.fi>
8379 L:      linux-media@vger.kernel.org
8380 W:      https://linuxtv.org
8381 W:      http://palosaari.fi/linux/
8382 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8383 T:      git git://linuxtv.org/anttip/media_tree.git
8384 S:      Maintained
8385 F:      drivers/media/dvb-frontends/m88ds3103*
8386
8387 M88RS2000 MEDIA DRIVER
8388 M:      Malcolm Priestley <tvboxspy@gmail.com>
8389 L:      linux-media@vger.kernel.org
8390 W:      https://linuxtv.org
8391 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8392 S:      Maintained
8393 F:      drivers/media/dvb-frontends/m88rs2000*
8394
8395 MA901 MASTERKIT USB FM RADIO DRIVER
8396 M:      Alexey Klimov <klimov.linux@gmail.com>
8397 L:      linux-media@vger.kernel.org
8398 T:      git git://linuxtv.org/media_tree.git
8399 S:      Maintained
8400 F:      drivers/media/radio/radio-ma901.c
8401
8402 MAC80211
8403 M:      Johannes Berg <johannes@sipsolutions.net>
8404 L:      linux-wireless@vger.kernel.org
8405 W:      http://wireless.kernel.org/
8406 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8407 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8408 S:      Maintained
8409 F:      Documentation/networking/mac80211-injection.txt
8410 F:      include/net/mac80211.h
8411 F:      net/mac80211/
8412 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8413 F:      Documentation/networking/mac80211_hwsim/README
8414
8415 MAILBOX API
8416 M:      Jassi Brar <jassisinghbrar@gmail.com>
8417 L:      linux-kernel@vger.kernel.org
8418 S:      Maintained
8419 F:      drivers/mailbox/
8420 F:      include/linux/mailbox_client.h
8421 F:      include/linux/mailbox_controller.h
8422
8423 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8424 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8425 W:      http://www.kernel.org/doc/man-pages
8426 L:      linux-man@vger.kernel.org
8427 S:      Maintained
8428
8429 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8430 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8431 L:      linux-mips@linux-mips.org
8432 S:      Maintained
8433 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8434
8435 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8436 M:      Andrew Lunn <andrew@lunn.ch>
8437 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8438 L:      netdev@vger.kernel.org
8439 S:      Maintained
8440 F:      drivers/net/dsa/mv88e6xxx/
8441 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8442
8443 MARVELL ARMADA DRM SUPPORT
8444 M:      Russell King <linux@armlinux.org.uk>
8445 S:      Maintained
8446 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8447 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8448 F:      drivers/gpu/drm/armada/
8449 F:      include/uapi/drm/armada_drm.h
8450 F:      Documentation/devicetree/bindings/display/armada/
8451
8452 MARVELL CRYPTO DRIVER
8453 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8454 M:      Arnaud Ebalard <arno@natisbad.org>
8455 F:      drivers/crypto/marvell/
8456 S:      Maintained
8457 L:      linux-crypto@vger.kernel.org
8458
8459 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8460 M:      Mirko Lindner <mlindner@marvell.com>
8461 M:      Stephen Hemminger <stephen@networkplumber.org>
8462 L:      netdev@vger.kernel.org
8463 S:      Maintained
8464 F:      drivers/net/ethernet/marvell/sk*
8465
8466 MARVELL LIBERTAS WIRELESS DRIVER
8467 L:      libertas-dev@lists.infradead.org
8468 S:      Orphan
8469 F:      drivers/net/wireless/marvell/libertas/
8470
8471 MARVELL MACCHIATOBIN SUPPORT
8472 M:      Russell King <linux@armlinux.org.uk>
8473 L:      linux-arm-kernel@lists.infradead.org
8474 S:      Maintained
8475 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8476
8477 MARVELL MV643XX ETHERNET DRIVER
8478 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8479 L:      netdev@vger.kernel.org
8480 S:      Maintained
8481 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8482 F:      include/linux/mv643xx.h
8483
8484 MARVELL MV88X3310 PHY DRIVER
8485 M:      Russell King <linux@armlinux.org.uk>
8486 L:      netdev@vger.kernel.org
8487 S:      Maintained
8488 F:      drivers/net/phy/marvell10g.c
8489
8490 MARVELL MVNETA ETHERNET DRIVER
8491 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8492 L:      netdev@vger.kernel.org
8493 S:      Maintained
8494 F:      drivers/net/ethernet/marvell/mvneta.*
8495
8496 MARVELL MWIFIEX WIRELESS DRIVER
8497 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8498 M:      Nishant Sarmukadam <nishants@marvell.com>
8499 M:      Ganapathi Bhat <gbhat@marvell.com>
8500 M:      Xinming Hu <huxm@marvell.com>
8501 L:      linux-wireless@vger.kernel.org
8502 S:      Maintained
8503 F:      drivers/net/wireless/marvell/mwifiex/
8504
8505 MARVELL MWL8K WIRELESS DRIVER
8506 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8507 L:      linux-wireless@vger.kernel.org
8508 S:      Odd Fixes
8509 F:      drivers/net/wireless/marvell/mwl8k.c
8510
8511 MARVELL NAND CONTROLLER DRIVER
8512 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8513 L:      linux-mtd@lists.infradead.org
8514 S:      Maintained
8515 F:      drivers/mtd/nand/raw/marvell_nand.c
8516 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8517
8518 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8519 M:      Nicolas Pitre <nico@fluxnic.net>
8520 S:      Odd Fixes
8521 F:      drivers/mmc/host/mvsdio.*
8522
8523 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8524 M:      Hu Ziji <huziji@marvell.com>
8525 L:      linux-mmc@vger.kernel.org
8526 S:      Supported
8527 F:      drivers/mmc/host/sdhci-xenon*
8528 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8529
8530 MATROX FRAMEBUFFER DRIVER
8531 L:      linux-fbdev@vger.kernel.org
8532 S:      Orphan
8533 F:      drivers/video/fbdev/matrox/matroxfb_*
8534 F:      include/uapi/linux/matroxfb.h
8535
8536 MAX16065 HARDWARE MONITOR DRIVER
8537 M:      Guenter Roeck <linux@roeck-us.net>
8538 L:      linux-hwmon@vger.kernel.org
8539 S:      Maintained
8540 F:      Documentation/hwmon/max16065
8541 F:      drivers/hwmon/max16065.c
8542
8543 MAX20751 HARDWARE MONITOR DRIVER
8544 M:      Guenter Roeck <linux@roeck-us.net>
8545 L:      linux-hwmon@vger.kernel.org
8546 S:      Maintained
8547 F:      Documentation/hwmon/max20751
8548 F:      drivers/hwmon/max20751.c
8549
8550 MAX2175 SDR TUNER DRIVER
8551 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8552 L:      linux-media@vger.kernel.org
8553 T:      git git://linuxtv.org/media_tree.git
8554 S:      Maintained
8555 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8556 F:      Documentation/media/v4l-drivers/max2175.rst
8557 F:      drivers/media/i2c/max2175*
8558 F:      include/uapi/linux/max2175.h
8559
8560 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8561 L:      linux-hwmon@vger.kernel.org
8562 S:      Orphan
8563 F:      Documentation/hwmon/max6650
8564 F:      drivers/hwmon/max6650.c
8565
8566 MAX6697 HARDWARE MONITOR DRIVER
8567 M:      Guenter Roeck <linux@roeck-us.net>
8568 L:      linux-hwmon@vger.kernel.org
8569 S:      Maintained
8570 F:      Documentation/hwmon/max6697
8571 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8572 F:      drivers/hwmon/max6697.c
8573 F:      include/linux/platform_data/max6697.h
8574
8575 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8576 M:      Peter Rosin <peda@axentia.se>
8577 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8578 S:      Maintained
8579 F:      Documentation/devicetree/bindings/sound/max9860.txt
8580 F:      sound/soc/codecs/max9860.*
8581
8582 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8583 M:      Javier Martinez Canillas <javier@dowhile0.org>
8584 L:      linux-kernel@vger.kernel.org
8585 S:      Supported
8586 F:      drivers/regulator/max77802-regulator.c
8587 F:      Documentation/devicetree/bindings/*/*max77802.txt
8588 F:      include/dt-bindings/*/*max77802.h
8589
8590 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8591 M:      Krzysztof Kozlowski <krzk@kernel.org>
8592 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8593 L:      linux-pm@vger.kernel.org
8594 S:      Supported
8595 F:      drivers/power/supply/max14577_charger.c
8596 F:      drivers/power/supply/max77693_charger.c
8597
8598 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8599 M:      Chanwoo Choi <cw00.choi@samsung.com>
8600 M:      Krzysztof Kozlowski <krzk@kernel.org>
8601 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8602 L:      linux-kernel@vger.kernel.org
8603 S:      Supported
8604 F:      drivers/*/max14577*.c
8605 F:      drivers/*/max77686*.c
8606 F:      drivers/*/max77693*.c
8607 F:      drivers/extcon/extcon-max14577.c
8608 F:      drivers/extcon/extcon-max77693.c
8609 F:      drivers/rtc/rtc-max77686.c
8610 F:      drivers/clk/clk-max77686.c
8611 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8612 F:      Documentation/devicetree/bindings/*/max77686.txt
8613 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8614 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8615 F:      include/linux/mfd/max14577*.h
8616 F:      include/linux/mfd/max77686*.h
8617 F:      include/linux/mfd/max77693*.h
8618
8619 MAXIRADIO FM RADIO RECEIVER DRIVER
8620 M:      Hans Verkuil <hverkuil@xs4all.nl>
8621 L:      linux-media@vger.kernel.org
8622 T:      git git://linuxtv.org/media_tree.git
8623 W:      https://linuxtv.org
8624 S:      Maintained
8625 F:      drivers/media/radio/radio-maxiradio*
8626
8627 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
8628 M:      Peter Rosin <peda@axentia.se>
8629 L:      linux-iio@vger.kernel.org
8630 S:      Maintained
8631 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8632 F:      drivers/iio/potentiometer/mcp4018.c
8633 F:      drivers/iio/potentiometer/mcp4531.c
8634
8635 MCR20A IEEE-802.15.4 RADIO DRIVER
8636 M:      Xue Liu <liuxuenetmail@gmail.com>
8637 L:      linux-wpan@vger.kernel.org
8638 W:      https://github.com/xueliu/mcr20a-linux
8639 S:      Maintained
8640 F:      drivers/net/ieee802154/mcr20a.c
8641 F:      drivers/net/ieee802154/mcr20a.h
8642 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
8643
8644 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8645 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8646 L:      linux-iio@vger.kernel.org
8647 S:      Maintained
8648 F:      drivers/iio/dac/cio-dac.c
8649
8650 MEDIA DRIVERS FOR ASCOT2E
8651 M:      Sergey Kozlov <serjk@netup.ru>
8652 M:      Abylay Ospan <aospan@netup.ru>
8653 L:      linux-media@vger.kernel.org
8654 W:      https://linuxtv.org
8655 W:      http://netup.tv/
8656 T:      git git://linuxtv.org/media_tree.git
8657 S:      Supported
8658 F:      drivers/media/dvb-frontends/ascot2e*
8659
8660 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
8661 M:      Jasmin Jessich <jasmin@anw.at>
8662 L:      linux-media@vger.kernel.org
8663 W:      https://linuxtv.org
8664 T:      git git://linuxtv.org/media_tree.git
8665 S:      Maintained
8666 F:      drivers/media/dvb-frontends/cxd2099*
8667
8668 MEDIA DRIVERS FOR CXD2841ER
8669 M:      Sergey Kozlov <serjk@netup.ru>
8670 M:      Abylay Ospan <aospan@netup.ru>
8671 L:      linux-media@vger.kernel.org
8672 W:      https://linuxtv.org
8673 W:      http://netup.tv/
8674 T:      git git://linuxtv.org/media_tree.git
8675 S:      Supported
8676 F:      drivers/media/dvb-frontends/cxd2841er*
8677
8678 MEDIA DRIVERS FOR CXD2880
8679 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
8680 L:      linux-media@vger.kernel.org
8681 W:      http://linuxtv.org/
8682 T:      git git://linuxtv.org/media_tree.git
8683 S:      Supported
8684 F:      drivers/media/dvb-frontends/cxd2880/*
8685 F:      drivers/media/spi/cxd2880*
8686
8687 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8688 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8689 L:      linux-media@vger.kernel.org
8690 W:      https://linuxtv.org
8691 T:      git git://linuxtv.org/media_tree.git
8692 S:      Maintained
8693 F:      drivers/media/pci/ddbridge/*
8694
8695 MEDIA DRIVERS FOR FREESCALE IMX
8696 M:      Steve Longerbeam <slongerbeam@gmail.com>
8697 M:      Philipp Zabel <p.zabel@pengutronix.de>
8698 L:      linux-media@vger.kernel.org
8699 T:      git git://linuxtv.org/media_tree.git
8700 S:      Maintained
8701 F:      Documentation/devicetree/bindings/media/imx.txt
8702 F:      Documentation/media/v4l-drivers/imx.rst
8703 F:      drivers/staging/media/imx/
8704 F:      include/linux/imx-media.h
8705 F:      include/media/imx.h
8706
8707 MEDIA DRIVERS FOR HELENE
8708 M:      Abylay Ospan <aospan@netup.ru>
8709 L:      linux-media@vger.kernel.org
8710 W:      https://linuxtv.org
8711 W:      http://netup.tv/
8712 T:      git git://linuxtv.org/media_tree.git
8713 S:      Supported
8714 F:      drivers/media/dvb-frontends/helene*
8715
8716 MEDIA DRIVERS FOR HORUS3A
8717 M:      Sergey Kozlov <serjk@netup.ru>
8718 M:      Abylay Ospan <aospan@netup.ru>
8719 L:      linux-media@vger.kernel.org
8720 W:      https://linuxtv.org
8721 W:      http://netup.tv/
8722 T:      git git://linuxtv.org/media_tree.git
8723 S:      Supported
8724 F:      drivers/media/dvb-frontends/horus3a*
8725
8726 MEDIA DRIVERS FOR LNBH25
8727 M:      Sergey Kozlov <serjk@netup.ru>
8728 M:      Abylay Ospan <aospan@netup.ru>
8729 L:      linux-media@vger.kernel.org
8730 W:      https://linuxtv.org
8731 W:      http://netup.tv/
8732 T:      git git://linuxtv.org/media_tree.git
8733 S:      Supported
8734 F:      drivers/media/dvb-frontends/lnbh25*
8735
8736 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8737 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8738 L:      linux-media@vger.kernel.org
8739 W:      https://linuxtv.org
8740 T:      git git://linuxtv.org/media_tree.git
8741 S:      Maintained
8742 F:      drivers/media/dvb-frontends/mxl5xx*
8743
8744 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8745 M:      Sergey Kozlov <serjk@netup.ru>
8746 M:      Abylay Ospan <aospan@netup.ru>
8747 L:      linux-media@vger.kernel.org
8748 W:      https://linuxtv.org
8749 W:      http://netup.tv/
8750 T:      git git://linuxtv.org/media_tree.git
8751 S:      Supported
8752 F:      drivers/media/pci/netup_unidvb/*
8753
8754 MEDIA DRIVERS FOR RENESAS - CEU
8755 M:      Jacopo Mondi <jacopo@jmondi.org>
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,ceu.txt
8761 F:      drivers/media/platform/renesas-ceu.c
8762 F:      include/media/drv-intf/renesas-ceu.h
8763
8764 MEDIA DRIVERS FOR RENESAS - DRIF
8765 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
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,drif.txt
8771 F:      drivers/media/platform/rcar_drif.c
8772
8773 MEDIA DRIVERS FOR RENESAS - FCP
8774 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
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/renesas,fcp.txt
8780 F:      drivers/media/platform/rcar-fcp.c
8781 F:      include/media/rcar-fcp.h
8782
8783 MEDIA DRIVERS FOR RENESAS - FDP1
8784 M:      Kieran Bingham <kieran@bingham.xyz>
8785 L:      linux-media@vger.kernel.org
8786 L:      linux-renesas-soc@vger.kernel.org
8787 T:      git git://linuxtv.org/media_tree.git
8788 S:      Supported
8789 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8790 F:      drivers/media/platform/rcar_fdp1.c
8791
8792 MEDIA DRIVERS FOR RENESAS - VIN
8793 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8794 L:      linux-media@vger.kernel.org
8795 L:      linux-renesas-soc@vger.kernel.org
8796 T:      git git://linuxtv.org/media_tree.git
8797 S:      Supported
8798 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8799 F:      drivers/media/platform/rcar-vin/
8800
8801 MEDIA DRIVERS FOR RENESAS - VSP1
8802 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8803 L:      linux-media@vger.kernel.org
8804 L:      linux-renesas-soc@vger.kernel.org
8805 T:      git git://linuxtv.org/media_tree.git
8806 S:      Supported
8807 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8808 F:      drivers/media/platform/vsp1/
8809
8810 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8811 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8812 L:      linux-media@vger.kernel.org
8813 W:      https://linuxtv.org
8814 T:      git git://linuxtv.org/media_tree.git
8815 S:      Maintained
8816 F:      drivers/media/dvb-frontends/stv0910*
8817
8818 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8819 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8820 L:      linux-media@vger.kernel.org
8821 W:      https://linuxtv.org
8822 T:      git git://linuxtv.org/media_tree.git
8823 S:      Maintained
8824 F:      drivers/media/dvb-frontends/stv6111*
8825
8826 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
8827 M:      Dmitry Osipenko <digetx@gmail.com>
8828 L:      linux-media@vger.kernel.org
8829 L:      linux-tegra@vger.kernel.org
8830 T:      git git://linuxtv.org/media_tree.git
8831 S:      Maintained
8832 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
8833 F:      drivers/staging/media/tegra-vde/
8834
8835 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8836 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8837 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8838 P:      LinuxTV.org Project
8839 L:      linux-media@vger.kernel.org
8840 W:      https://linuxtv.org
8841 Q:      http://patchwork.kernel.org/project/linux-media/list/
8842 T:      git git://linuxtv.org/media_tree.git
8843 S:      Maintained
8844 F:      Documentation/devicetree/bindings/media/
8845 F:      Documentation/media/
8846 F:      drivers/media/
8847 F:      drivers/staging/media/
8848 F:      include/linux/platform_data/media/
8849 F:      include/media/
8850 F:      include/uapi/linux/dvb/
8851 F:      include/uapi/linux/videodev2.h
8852 F:      include/uapi/linux/media.h
8853 F:      include/uapi/linux/v4l2-*
8854 F:      include/uapi/linux/meye.h
8855 F:      include/uapi/linux/ivtv*
8856 F:      include/uapi/linux/uvcvideo.h
8857
8858 MEDIATEK CIR DRIVER
8859 M:      Sean Wang <sean.wang@mediatek.com>
8860 S:      Maintained
8861 F:      drivers/media/rc/mtk-cir.c
8862
8863 MEDIATEK PMIC LED DRIVER
8864 M:      Sean Wang <sean.wang@mediatek.com>
8865 S:      Maintained
8866 F:      drivers/leds/leds-mt6323.c
8867 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
8868
8869 MEDIATEK ETHERNET DRIVER
8870 M:      Felix Fietkau <nbd@openwrt.org>
8871 M:      John Crispin <john@phrozen.org>
8872 M:      Sean Wang <sean.wang@mediatek.com>
8873 M:      Nelson Chang <nelson.chang@mediatek.com>
8874 L:      netdev@vger.kernel.org
8875 S:      Maintained
8876 F:      drivers/net/ethernet/mediatek/
8877
8878 MEDIATEK SWITCH DRIVER
8879 M:      Sean Wang <sean.wang@mediatek.com>
8880 L:      netdev@vger.kernel.org
8881 S:      Maintained
8882 F:      drivers/net/dsa/mt7530.*
8883 F:      net/dsa/tag_mtk.c
8884
8885 MEDIATEK JPEG DRIVER
8886 M:      Rick Chang <rick.chang@mediatek.com>
8887 M:      Bin Liu <bin.liu@mediatek.com>
8888 S:      Supported
8889 F:      drivers/media/platform/mtk-jpeg/
8890 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8891
8892 MEDIATEK MDP DRIVER
8893 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8894 M:      Houlong Wei <houlong.wei@mediatek.com>
8895 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8896 S:      Supported
8897 F:      drivers/media/platform/mtk-mdp/
8898 F:      drivers/media/platform/mtk-vpu/
8899 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8900
8901 MEDIATEK MEDIA DRIVER
8902 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8903 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8904 S:      Supported
8905 F:      drivers/media/platform/mtk-vcodec/
8906 F:      drivers/media/platform/mtk-vpu/
8907 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8908 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8909
8910 MEDIATEK MT7601U WIRELESS LAN DRIVER
8911 M:      Jakub Kicinski <kubakici@wp.pl>
8912 L:      linux-wireless@vger.kernel.org
8913 S:      Maintained
8914 F:      drivers/net/wireless/mediatek/mt7601u/
8915
8916 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8917 M:      Sean Wang <sean.wang@mediatek.com>
8918 S:      Maintained
8919 F:      drivers/char/hw_random/mtk-rng.c
8920
8921 MEDIATEK USB3 DRD IP DRIVER
8922 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8923 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8924 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8925 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8926 S:      Maintained
8927 F:      drivers/usb/mtu3/
8928
8929 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8930 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8931 M:      Martin Donnelly <martin.donnelly@ge.com>
8932 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8933 S:      Maintained
8934 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8935 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8936
8937 MEGARAID SCSI/SAS DRIVERS
8938 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8939 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8940 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8941 L:      megaraidlinux.pdl@broadcom.com
8942 L:      linux-scsi@vger.kernel.org
8943 W:      http://www.avagotech.com/support/
8944 S:      Maintained
8945 F:      Documentation/scsi/megaraid.txt
8946 F:      drivers/scsi/megaraid.*
8947 F:      drivers/scsi/megaraid/
8948
8949 MELEXIS MLX90614 DRIVER
8950 M:      Crt Mori <cmo@melexis.com>
8951 L:      linux-iio@vger.kernel.org
8952 W:      http://www.melexis.com
8953 S:      Supported
8954 F:      drivers/iio/temperature/mlx90614.c
8955
8956 MELEXIS MLX90632 DRIVER
8957 M:      Crt Mori <cmo@melexis.com>
8958 L:      linux-iio@vger.kernel.org
8959 W:      http://www.melexis.com
8960 S:      Supported
8961 F:      drivers/iio/temperature/mlx90632.c
8962
8963 MELFAS MIP4 TOUCHSCREEN DRIVER
8964 M:      Sangwon Jee <jeesw@melfas.com>
8965 W:      http://www.melfas.com
8966 S:      Supported
8967 F:      drivers/input/touchscreen/melfas_mip4.c
8968 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8969
8970 MELLANOX ETHERNET DRIVER (mlx4_en)
8971 M:      Tariq Toukan <tariqt@mellanox.com>
8972 L:      netdev@vger.kernel.org
8973 S:      Supported
8974 W:      http://www.mellanox.com
8975 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8976 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8977
8978 MELLANOX ETHERNET DRIVER (mlx5e)
8979 M:      Saeed Mahameed <saeedm@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_*
8985
8986 MELLANOX ETHERNET INNOVA DRIVER
8987 M:      Ilan Tayari <ilant@mellanox.com>
8988 R:      Boris Pismenny <borisp@mellanox.com>
8989 L:      netdev@vger.kernel.org
8990 S:      Supported
8991 W:      http://www.mellanox.com
8992 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8993 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8994 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8995
8996 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8997 M:      Ilan Tayari <ilant@mellanox.com>
8998 R:      Boris Pismenny <borisp@mellanox.com>
8999 L:      netdev@vger.kernel.org
9000 S:      Supported
9001 W:      http://www.mellanox.com
9002 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9003 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9004 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9005
9006 MELLANOX ETHERNET SWITCH DRIVERS
9007 M:      Jiri Pirko <jiri@mellanox.com>
9008 M:      Ido Schimmel <idosch@mellanox.com>
9009 L:      netdev@vger.kernel.org
9010 S:      Supported
9011 W:      http://www.mellanox.com
9012 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9013 F:      drivers/net/ethernet/mellanox/mlxsw/
9014
9015 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9016 M:      mlxsw@mellanox.com
9017 L:      netdev@vger.kernel.org
9018 S:      Supported
9019 W:      http://www.mellanox.com
9020 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9021 F:      drivers/net/ethernet/mellanox/mlxfw/
9022
9023 MELLANOX HARDWARE PLATFORM SUPPORT
9024 M:      Andy Shevchenko <andy@infradead.org>
9025 M:      Darren Hart <dvhart@infradead.org>
9026 M:      Vadim Pasternak <vadimp@mellanox.com>
9027 L:      platform-driver-x86@vger.kernel.org
9028 S:      Supported
9029 F:      drivers/platform/mellanox/
9030
9031 MELLANOX MLX4 core VPI driver
9032 M:      Tariq Toukan <tariqt@mellanox.com>
9033 L:      netdev@vger.kernel.org
9034 L:      linux-rdma@vger.kernel.org
9035 W:      http://www.mellanox.com
9036 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9037 S:      Supported
9038 F:      drivers/net/ethernet/mellanox/mlx4/
9039 F:      include/linux/mlx4/
9040
9041 MELLANOX MLX4 IB driver
9042 M:      Yishai Hadas <yishaih@mellanox.com>
9043 L:      linux-rdma@vger.kernel.org
9044 W:      http://www.mellanox.com
9045 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9046 S:      Supported
9047 F:      drivers/infiniband/hw/mlx4/
9048 F:      include/linux/mlx4/
9049 F:      include/uapi/rdma/mlx4-abi.h
9050
9051 MELLANOX MLX5 core VPI driver
9052 M:      Saeed Mahameed <saeedm@mellanox.com>
9053 M:      Matan Barak <matanb@mellanox.com>
9054 M:      Leon Romanovsky <leonro@mellanox.com>
9055 L:      netdev@vger.kernel.org
9056 L:      linux-rdma@vger.kernel.org
9057 W:      http://www.mellanox.com
9058 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9059 S:      Supported
9060 F:      drivers/net/ethernet/mellanox/mlx5/core/
9061 F:      include/linux/mlx5/
9062
9063 MELLANOX MLX5 IB driver
9064 M:      Matan Barak <matanb@mellanox.com>
9065 M:      Leon Romanovsky <leonro@mellanox.com>
9066 L:      linux-rdma@vger.kernel.org
9067 W:      http://www.mellanox.com
9068 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9069 S:      Supported
9070 F:      drivers/infiniband/hw/mlx5/
9071 F:      include/linux/mlx5/
9072 F:      include/uapi/rdma/mlx5-abi.h
9073
9074 MELLANOX MLXCPLD I2C AND MUX DRIVER
9075 M:      Vadim Pasternak <vadimp@mellanox.com>
9076 M:      Michael Shych <michaelsh@mellanox.com>
9077 L:      linux-i2c@vger.kernel.org
9078 S:      Supported
9079 F:      drivers/i2c/busses/i2c-mlxcpld.c
9080 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9081 F:      Documentation/i2c/busses/i2c-mlxcpld
9082
9083 MELLANOX MLXCPLD LED DRIVER
9084 M:      Vadim Pasternak <vadimp@mellanox.com>
9085 L:      linux-leds@vger.kernel.org
9086 S:      Supported
9087 F:      drivers/leds/leds-mlxcpld.c
9088 F:      drivers/leds/leds-mlxreg.c
9089 F:      Documentation/leds/leds-mlxcpld.txt
9090
9091 MELLANOX PLATFORM DRIVER
9092 M:      Vadim Pasternak <vadimp@mellanox.com>
9093 L:      platform-driver-x86@vger.kernel.org
9094 S:      Supported
9095 F:      drivers/platform/x86/mlx-platform.c
9096
9097 MEMBARRIER SUPPORT
9098 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9099 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9100 L:      linux-kernel@vger.kernel.org
9101 S:      Supported
9102 F:      kernel/sched/membarrier.c
9103 F:      include/uapi/linux/membarrier.h
9104 F:      arch/powerpc/include/asm/membarrier.h
9105
9106 MEMORY MANAGEMENT
9107 L:      linux-mm@kvack.org
9108 W:      http://www.linux-mm.org
9109 S:      Maintained
9110 F:      include/linux/mm.h
9111 F:      include/linux/gfp.h
9112 F:      include/linux/mmzone.h
9113 F:      include/linux/memory_hotplug.h
9114 F:      include/linux/vmalloc.h
9115 F:      mm/
9116
9117 MEMORY TECHNOLOGY DEVICES (MTD)
9118 M:      David Woodhouse <dwmw2@infradead.org>
9119 M:      Brian Norris <computersforpeace@gmail.com>
9120 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9121 M:      Marek Vasut <marek.vasut@gmail.com>
9122 M:      Richard Weinberger <richard@nod.at>
9123 L:      linux-mtd@lists.infradead.org
9124 W:      http://www.linux-mtd.infradead.org/
9125 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9126 T:      git git://git.infradead.org/linux-mtd.git master
9127 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9128 S:      Maintained
9129 F:      Documentation/devicetree/bindings/mtd/
9130 F:      drivers/mtd/
9131 F:      include/linux/mtd/
9132 F:      include/uapi/mtd/
9133
9134 MEN A21 WATCHDOG DRIVER
9135 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9136 L:      linux-watchdog@vger.kernel.org
9137 S:      Maintained
9138 F:      drivers/watchdog/mena21_wdt.c
9139
9140 MEN CHAMELEON BUS (mcb)
9141 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9142 S:      Maintained
9143 F:      drivers/mcb/
9144 F:      include/linux/mcb.h
9145 F:      Documentation/men-chameleon-bus.txt
9146
9147 MEN F21BMC (Board Management Controller)
9148 M:      Andreas Werner <andreas.werner@men.de>
9149 S:      Supported
9150 F:      drivers/mfd/menf21bmc.c
9151 F:      drivers/watchdog/menf21bmc_wdt.c
9152 F:      drivers/leds/leds-menf21bmc.c
9153 F:      drivers/hwmon/menf21bmc_hwmon.c
9154 F:      Documentation/hwmon/menf21bmc
9155
9156 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9157 M:      Neil Armstrong <narmstrong@baylibre.com>
9158 L:      linux-media@lists.freedesktop.org
9159 L:      linux-amlogic@lists.infradead.org
9160 W:      http://linux-meson.com/
9161 S:      Supported
9162 F:      drivers/media/platform/meson/ao-cec.c
9163 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9164 T:      git git://linuxtv.org/media_tree.git
9165
9166 MICROBLAZE ARCHITECTURE
9167 M:      Michal Simek <monstr@monstr.eu>
9168 W:      http://www.monstr.eu/fdt/
9169 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9170 S:      Supported
9171 F:      arch/microblaze/
9172
9173 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9174 M:      Richard Genoud <richard.genoud@gmail.com>
9175 S:      Maintained
9176 F:      drivers/tty/serial/atmel_serial.c
9177 F:      drivers/tty/serial/atmel_serial.h
9178
9179 MICROCHIP / ATMEL DMA DRIVER
9180 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9181 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9182 L:      dmaengine@vger.kernel.org
9183 S:      Supported
9184 F:      drivers/dma/at_hdmac.c
9185 F:      drivers/dma/at_hdmac_regs.h
9186 F:      include/linux/platform_data/dma-atmel.h
9187
9188 MICROCHIP / ATMEL ECC DRIVER
9189 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9190 L:      linux-crypto@vger.kernel.org
9191 S:      Maintained
9192 F:      drivers/crypto/atmel-ecc.*
9193
9194 MICROCHIP / ATMEL ISC DRIVER
9195 M:      Songjun Wu <songjun.wu@microchip.com>
9196 L:      linux-media@vger.kernel.org
9197 S:      Supported
9198 F:      drivers/media/platform/atmel/atmel-isc.c
9199 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9200 F:      devicetree/bindings/media/atmel-isc.txt
9201
9202 MICROCHIP / ATMEL NAND DRIVER
9203 M:      Wenyou Yang <wenyou.yang@microchip.com>
9204 M:      Josh Wu <rainyfeeling@outlook.com>
9205 L:      linux-mtd@lists.infradead.org
9206 S:      Supported
9207 F:      drivers/mtd/nand/raw/atmel/*
9208 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9209
9210 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9211 M:      Woojung Huh <Woojung.Huh@microchip.com>
9212 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9213 L:      netdev@vger.kernel.org
9214 S:      Maintained
9215 F:      net/dsa/tag_ksz.c
9216 F:      drivers/net/dsa/microchip/*
9217 F:      include/linux/platform_data/microchip-ksz.h
9218 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9219
9220 MICROCHIP LAN743X ETHERNET DRIVER
9221 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9222 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9223 L:      netdev@vger.kernel.org
9224 S:      Maintained
9225 F:      drivers/net/ethernet/microchip/lan743x_*
9226
9227 MICROCHIP USB251XB DRIVER
9228 M:      Richard Leitner <richard.leitner@skidata.com>
9229 L:      linux-usb@vger.kernel.org
9230 S:      Maintained
9231 F:      drivers/usb/misc/usb251xb.c
9232 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9233
9234 MICROSEMI MIPS SOCS
9235 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9236 L:      linux-mips@linux-mips.org
9237 S:      Maintained
9238 F:      arch/mips/generic/board-ocelot.c
9239 F:      arch/mips/configs/generic/board-ocelot.config
9240 F:      arch/mips/boot/dts/mscc/
9241 F:      Documentation/devicetree/bindings/mips/mscc.txt
9242
9243 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9244 M:      Don Brace <don.brace@microsemi.com>
9245 L:      esc.storagedev@microsemi.com
9246 L:      linux-scsi@vger.kernel.org
9247 S:      Supported
9248 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9249 F:      drivers/scsi/smartpqi/Kconfig
9250 F:      drivers/scsi/smartpqi/Makefile
9251 F:      include/linux/cciss*.h
9252 F:      include/uapi/linux/cciss*.h
9253 F:      Documentation/scsi/smartpqi.txt
9254
9255 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9256 M:      Chen Yu <yu.c.chen@intel.com>
9257 L:      platform-driver-x86@vger.kernel.org
9258 S:      Supported
9259 F:      drivers/platform/x86/surfacepro3_button.c
9260
9261 MICROTEK X6 SCANNER
9262 M:      Oliver Neukum <oliver@neukum.org>
9263 S:      Maintained
9264 F:      drivers/usb/image/microtek.*
9265
9266 MIPS
9267 M:      Ralf Baechle <ralf@linux-mips.org>
9268 M:      James Hogan <jhogan@kernel.org>
9269 L:      linux-mips@linux-mips.org
9270 W:      http://www.linux-mips.org/
9271 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9272 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9273 S:      Supported
9274 F:      Documentation/devicetree/bindings/mips/
9275 F:      Documentation/mips/
9276 F:      arch/mips/
9277 F:      drivers/platform/mips/
9278
9279 MIPS BOSTON DEVELOPMENT BOARD
9280 M:      Paul Burton <paul.burton@mips.com>
9281 L:      linux-mips@linux-mips.org
9282 S:      Maintained
9283 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9284 F:      arch/mips/boot/dts/img/boston.dts
9285 F:      arch/mips/configs/generic/board-boston.config
9286 F:      drivers/clk/imgtec/clk-boston.c
9287 F:      include/dt-bindings/clock/boston-clock.h
9288
9289 MIPS GENERIC PLATFORM
9290 M:      Paul Burton <paul.burton@mips.com>
9291 L:      linux-mips@linux-mips.org
9292 S:      Supported
9293 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9294 F:      arch/mips/generic/
9295 F:      arch/mips/tools/generic-board-config.sh
9296
9297 MIPS/LOONGSON1 ARCHITECTURE
9298 M:      Keguang Zhang <keguang.zhang@gmail.com>
9299 L:      linux-mips@linux-mips.org
9300 S:      Maintained
9301 F:      arch/mips/loongson32/
9302 F:      arch/mips/include/asm/mach-loongson32/
9303 F:      drivers/*/*loongson1*
9304 F:      drivers/*/*/*loongson1*
9305
9306 MIPS/LOONGSON2 ARCHITECTURE
9307 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9308 L:      linux-mips@linux-mips.org
9309 S:      Maintained
9310 F:      arch/mips/loongson64/*{2e/2f}*
9311 F:      arch/mips/include/asm/mach-loongson64/
9312 F:      drivers/*/*loongson2*
9313 F:      drivers/*/*/*loongson2*
9314
9315 MIPS/LOONGSON3 ARCHITECTURE
9316 M:      Huacai Chen <chenhc@lemote.com>
9317 L:      linux-mips@linux-mips.org
9318 S:      Maintained
9319 F:      arch/mips/loongson64/
9320 F:      arch/mips/include/asm/mach-loongson64/
9321 F:      drivers/platform/mips/cpu_hwmon.c
9322 F:      drivers/*/*loongson3*
9323 F:      drivers/*/*/*loongson3*
9324
9325 MIPS RINT INSTRUCTION EMULATION
9326 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9327 L:      linux-mips@linux-mips.org
9328 S:      Supported
9329 F:      arch/mips/math-emu/sp_rint.c
9330 F:      arch/mips/math-emu/dp_rint.c
9331
9332 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9333 M:      Hans Verkuil <hverkuil@xs4all.nl>
9334 L:      linux-media@vger.kernel.org
9335 T:      git git://linuxtv.org/media_tree.git
9336 W:      https://linuxtv.org
9337 S:      Odd Fixes
9338 F:      drivers/media/radio/radio-miropcm20*
9339
9340 MMP SUPPORT
9341 M:      Eric Miao <eric.y.miao@gmail.com>
9342 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9343 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9344 T:      git git://github.com/hzhuang1/linux.git
9345 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9346 S:      Maintained
9347 F:      arch/arm/boot/dts/mmp*
9348 F:      arch/arm/mach-mmp/
9349
9350 MN88472 MEDIA DRIVER
9351 M:      Antti Palosaari <crope@iki.fi>
9352 L:      linux-media@vger.kernel.org
9353 W:      https://linuxtv.org
9354 W:      http://palosaari.fi/linux/
9355 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9356 S:      Maintained
9357 F:      drivers/media/dvb-frontends/mn88472*
9358
9359 MN88473 MEDIA DRIVER
9360 M:      Antti Palosaari <crope@iki.fi>
9361 L:      linux-media@vger.kernel.org
9362 W:      https://linuxtv.org
9363 W:      http://palosaari.fi/linux/
9364 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9365 S:      Maintained
9366 F:      drivers/media/dvb-frontends/mn88473*
9367
9368 MODULE SUPPORT
9369 M:      Jessica Yu <jeyu@kernel.org>
9370 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9371 S:      Maintained
9372 F:      include/linux/module.h
9373 F:      kernel/module.c
9374
9375 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9376 W:      http://popies.net/meye/
9377 S:      Orphan
9378 F:      Documentation/media/v4l-drivers/meye*
9379 F:      drivers/media/pci/meye/
9380 F:      include/uapi/linux/meye.h
9381
9382 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9383 M:      Jiri Slaby <jirislaby@gmail.com>
9384 S:      Maintained
9385 F:      Documentation/serial/moxa-smartio
9386 F:      drivers/tty/mxser.*
9387
9388 MR800 AVERMEDIA USB FM RADIO DRIVER
9389 M:      Alexey Klimov <klimov.linux@gmail.com>
9390 L:      linux-media@vger.kernel.org
9391 T:      git git://linuxtv.org/media_tree.git
9392 S:      Maintained
9393 F:      drivers/media/radio/radio-mr800.c
9394
9395 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9396 M:      Alan Ott <alan@signal11.us>
9397 L:      linux-wpan@vger.kernel.org
9398 S:      Maintained
9399 F:      drivers/net/ieee802154/mrf24j40.c
9400 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9401
9402 MSI LAPTOP SUPPORT
9403 M:      "Lee, Chun-Yi" <jlee@suse.com>
9404 L:      platform-driver-x86@vger.kernel.org
9405 S:      Maintained
9406 F:      drivers/platform/x86/msi-laptop.c
9407
9408 MSI WMI SUPPORT
9409 L:      platform-driver-x86@vger.kernel.org
9410 S:      Orphan
9411 F:      drivers/platform/x86/msi-wmi.c
9412
9413 MSI001 MEDIA DRIVER
9414 M:      Antti Palosaari <crope@iki.fi>
9415 L:      linux-media@vger.kernel.org
9416 W:      https://linuxtv.org
9417 W:      http://palosaari.fi/linux/
9418 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9419 T:      git git://linuxtv.org/anttip/media_tree.git
9420 S:      Maintained
9421 F:      drivers/media/tuners/msi001*
9422
9423 MSI2500 MEDIA DRIVER
9424 M:      Antti Palosaari <crope@iki.fi>
9425 L:      linux-media@vger.kernel.org
9426 W:      https://linuxtv.org
9427 W:      http://palosaari.fi/linux/
9428 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9429 T:      git git://linuxtv.org/anttip/media_tree.git
9430 S:      Maintained
9431 F:      drivers/media/usb/msi2500/
9432
9433 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9434 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9435 L:      linux-mtd@lists.infradead.org
9436 S:      Maintained
9437 F:      drivers/mtd/devices/docg3*
9438
9439 MT9M032 APTINA SENSOR DRIVER
9440 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9441 L:      linux-media@vger.kernel.org
9442 T:      git git://linuxtv.org/media_tree.git
9443 S:      Maintained
9444 F:      drivers/media/i2c/mt9m032.c
9445 F:      include/media/i2c/mt9m032.h
9446
9447 MT9P031 APTINA CAMERA SENSOR
9448 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9449 L:      linux-media@vger.kernel.org
9450 T:      git git://linuxtv.org/media_tree.git
9451 S:      Maintained
9452 F:      drivers/media/i2c/mt9p031.c
9453 F:      include/media/i2c/mt9p031.h
9454
9455 MT9T001 APTINA CAMERA SENSOR
9456 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9457 L:      linux-media@vger.kernel.org
9458 T:      git git://linuxtv.org/media_tree.git
9459 S:      Maintained
9460 F:      drivers/media/i2c/mt9t001.c
9461 F:      include/media/i2c/mt9t001.h
9462
9463 MT9T112 APTINA CAMERA SENSOR
9464 M:      Jacopo Mondi <jacopo@jmondi.org>
9465 L:      linux-media@vger.kernel.org
9466 T:      git git://linuxtv.org/media_tree.git
9467 S:      Odd Fixes
9468 F:      drivers/media/i2c/mt9t112.c
9469 F:      include/media/i2c/mt9t112.h
9470
9471 MT9V032 APTINA CAMERA SENSOR
9472 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9473 L:      linux-media@vger.kernel.org
9474 T:      git git://linuxtv.org/media_tree.git
9475 S:      Maintained
9476 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9477 F:      drivers/media/i2c/mt9v032.c
9478 F:      include/media/i2c/mt9v032.h
9479
9480 MULTIFUNCTION DEVICES (MFD)
9481 M:      Lee Jones <lee.jones@linaro.org>
9482 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9483 S:      Supported
9484 F:      Documentation/devicetree/bindings/mfd/
9485 F:      drivers/mfd/
9486 F:      include/linux/mfd/
9487 F:      include/dt-bindings/mfd/
9488
9489 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9490 S:      Orphan
9491 F:      drivers/mmc/host/mmc_spi.c
9492 F:      include/linux/spi/mmc_spi.h
9493
9494 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9495 M:      Ulf Hansson <ulf.hansson@linaro.org>
9496 L:      linux-mmc@vger.kernel.org
9497 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9498 S:      Maintained
9499 F:      Documentation/devicetree/bindings/mmc/
9500 F:      drivers/mmc/
9501 F:      include/linux/mmc/
9502 F:      include/uapi/linux/mmc/
9503
9504 MULTIPLEXER SUBSYSTEM
9505 M:      Peter Rosin <peda@axentia.se>
9506 S:      Maintained
9507 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9508 F:      Documentation/devicetree/bindings/mux/
9509 F:      include/linux/dt-bindings/mux/
9510 F:      include/linux/mux/
9511 F:      drivers/mux/
9512
9513 MULTITECH MULTIPORT CARD (ISICOM)
9514 S:      Orphan
9515 F:      drivers/tty/isicom.c
9516 F:      include/linux/isicom.h
9517
9518 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9519 M:      Bin Liu <b-liu@ti.com>
9520 L:      linux-usb@vger.kernel.org
9521 S:      Maintained
9522 F:      drivers/usb/musb/
9523
9524 MXL5007T MEDIA DRIVER
9525 M:      Michael Krufky <mkrufky@linuxtv.org>
9526 L:      linux-media@vger.kernel.org
9527 W:      https://linuxtv.org
9528 W:      http://github.com/mkrufky
9529 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9530 T:      git git://linuxtv.org/mkrufky/tuners.git
9531 S:      Maintained
9532 F:      drivers/media/tuners/mxl5007t.*
9533
9534 MXSFB DRM DRIVER
9535 M:      Marek Vasut <marex@denx.de>
9536 S:      Supported
9537 F:      drivers/gpu/drm/mxsfb/
9538 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9539
9540 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9541 M:      Chris Lee <christopher.lee@cspi.com>
9542 L:      netdev@vger.kernel.org
9543 W:      https://www.cspi.com/ethernet-products/support/downloads/
9544 S:      Supported
9545 F:      drivers/net/ethernet/myricom/myri10ge/
9546
9547 NAND FLASH SUBSYSTEM
9548 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9549 R:      Richard Weinberger <richard@nod.at>
9550 L:      linux-mtd@lists.infradead.org
9551 W:      http://www.linux-mtd.infradead.org/
9552 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9553 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9554 T:      git git://git.infradead.org/linux-mtd.git nand/next
9555 S:      Maintained
9556 F:      drivers/mtd/nand/
9557 F:      include/linux/mtd/*nand*.h
9558
9559 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9560 M:      Daniel Mack <zonque@gmail.com>
9561 S:      Maintained
9562 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9563 W:      http://www.native-instruments.com
9564 F:      sound/usb/caiaq/
9565
9566 NATSEMI ETHERNET DRIVER (DP8381x)
9567 S:      Orphan
9568 F:      drivers/net/ethernet/natsemi/natsemi.c
9569
9570 NCP FILESYSTEM
9571 M:      Petr Vandrovec <petr@vandrovec.name>
9572 S:      Obsolete
9573 F:      drivers/staging/ncpfs/
9574
9575 NCR 5380 SCSI DRIVERS
9576 M:      Finn Thain <fthain@telegraphics.com.au>
9577 M:      Michael Schmitz <schmitzmic@gmail.com>
9578 L:      linux-scsi@vger.kernel.org
9579 S:      Maintained
9580 F:      Documentation/scsi/g_NCR5380.txt
9581 F:      drivers/scsi/NCR5380.*
9582 F:      drivers/scsi/arm/cumana_1.c
9583 F:      drivers/scsi/arm/oak.c
9584 F:      drivers/scsi/atari_scsi.*
9585 F:      drivers/scsi/dmx3191d.c
9586 F:      drivers/scsi/g_NCR5380.*
9587 F:      drivers/scsi/mac_scsi.*
9588 F:      drivers/scsi/sun3_scsi.*
9589 F:      drivers/scsi/sun3_scsi_vme.c
9590
9591 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9592 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9593 L:      linux-scsi@vger.kernel.org
9594 S:      Maintained
9595 F:      drivers/scsi/NCR_D700.*
9596
9597 NCT6775 HARDWARE MONITOR DRIVER
9598 M:      Guenter Roeck <linux@roeck-us.net>
9599 L:      linux-hwmon@vger.kernel.org
9600 S:      Maintained
9601 F:      Documentation/hwmon/nct6775
9602 F:      drivers/hwmon/nct6775.c
9603
9604 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9605 M:      Faisal Latif <faisal.latif@intel.com>
9606 L:      linux-rdma@vger.kernel.org
9607 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9608 S:      Supported
9609 F:      drivers/infiniband/hw/nes/
9610 F:      include/uapi/rdma/nes-abi.h
9611
9612 NETEM NETWORK EMULATOR
9613 M:      Stephen Hemminger <stephen@networkplumber.org>
9614 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9615 S:      Maintained
9616 F:      net/sched/sch_netem.c
9617
9618 NETERION 10GbE DRIVERS (s2io/vxge)
9619 M:      Jon Mason <jdmason@kudzu.us>
9620 L:      netdev@vger.kernel.org
9621 S:      Supported
9622 F:      Documentation/networking/s2io.txt
9623 F:      Documentation/networking/vxge.txt
9624 F:      drivers/net/ethernet/neterion/
9625
9626 NETFILTER
9627 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9628 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9629 M:      Florian Westphal <fw@strlen.de>
9630 L:      netfilter-devel@vger.kernel.org
9631 L:      coreteam@netfilter.org
9632 W:      http://www.netfilter.org/
9633 W:      http://www.iptables.org/
9634 W:      http://www.nftables.org/
9635 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9636 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9637 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9638 S:      Maintained
9639 F:      include/linux/netfilter*
9640 F:      include/linux/netfilter/
9641 F:      include/net/netfilter/
9642 F:      include/uapi/linux/netfilter*
9643 F:      include/uapi/linux/netfilter/
9644 F:      net/*/netfilter.c
9645 F:      net/*/netfilter/
9646 F:      net/netfilter/
9647 F:      net/bridge/br_netfilter*.c
9648
9649 NETROM NETWORK LAYER
9650 M:      Ralf Baechle <ralf@linux-mips.org>
9651 L:      linux-hams@vger.kernel.org
9652 W:      http://www.linux-ax25.org/
9653 S:      Maintained
9654 F:      include/net/netrom.h
9655 F:      include/uapi/linux/netrom.h
9656 F:      net/netrom/
9657
9658 NETRONOME ETHERNET DRIVERS
9659 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9660 L:      oss-drivers@netronome.com
9661 S:      Maintained
9662 F:      drivers/net/ethernet/netronome/
9663
9664 NETWORK BLOCK DEVICE (NBD)
9665 M:      Josef Bacik <jbacik@fb.com>
9666 S:      Maintained
9667 L:      linux-block@vger.kernel.org
9668 L:      nbd@other.debian.org
9669 F:      Documentation/blockdev/nbd.txt
9670 F:      drivers/block/nbd.c
9671 F:      include/uapi/linux/nbd.h
9672
9673 NETWORK DROP MONITOR
9674 M:      Neil Horman <nhorman@tuxdriver.com>
9675 L:      netdev@vger.kernel.org
9676 S:      Maintained
9677 W:      https://fedorahosted.org/dropwatch/
9678 F:      net/core/drop_monitor.c
9679
9680 NETWORKING DRIVERS
9681 L:      netdev@vger.kernel.org
9682 W:      http://www.linuxfoundation.org/en/Net
9683 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9684 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9685 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9686 S:      Odd Fixes
9687 F:      Documentation/devicetree/bindings/net/
9688 F:      drivers/net/
9689 F:      include/linux/if_*
9690 F:      include/linux/netdevice.h
9691 F:      include/linux/etherdevice.h
9692 F:      include/linux/fcdevice.h
9693 F:      include/linux/fddidevice.h
9694 F:      include/linux/hippidevice.h
9695 F:      include/linux/inetdevice.h
9696 F:      include/uapi/linux/if_*
9697 F:      include/uapi/linux/netdevice.h
9698
9699 NETWORKING DRIVERS (WIRELESS)
9700 M:      Kalle Valo <kvalo@codeaurora.org>
9701 L:      linux-wireless@vger.kernel.org
9702 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9703 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9704 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9705 S:      Maintained
9706 F:      Documentation/devicetree/bindings/net/wireless/
9707 F:      drivers/net/wireless/
9708
9709 NETWORKING [DSA]
9710 M:      Andrew Lunn <andrew@lunn.ch>
9711 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9712 M:      Florian Fainelli <f.fainelli@gmail.com>
9713 S:      Maintained
9714 F:      net/dsa/
9715 F:      include/net/dsa.h
9716 F:      include/linux/dsa/
9717 F:      drivers/net/dsa/
9718
9719 NETWORKING [GENERAL]
9720 M:      "David S. Miller" <davem@davemloft.net>
9721 L:      netdev@vger.kernel.org
9722 W:      http://www.linuxfoundation.org/en/Net
9723 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9725 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9726 B:      mailto:netdev@vger.kernel.org
9727 S:      Maintained
9728 F:      net/
9729 F:      include/net/
9730 F:      include/linux/in.h
9731 F:      include/linux/net.h
9732 F:      include/linux/netdevice.h
9733 F:      include/uapi/linux/in.h
9734 F:      include/uapi/linux/net.h
9735 F:      include/uapi/linux/netdevice.h
9736 F:      include/uapi/linux/net_namespace.h
9737 F:      tools/testing/selftests/net/
9738 F:      lib/net_utils.c
9739 F:      lib/random32.c
9740
9741 NETWORKING [IPSEC]
9742 M:      Steffen Klassert <steffen.klassert@secunet.com>
9743 M:      Herbert Xu <herbert@gondor.apana.org.au>
9744 M:      "David S. Miller" <davem@davemloft.net>
9745 L:      netdev@vger.kernel.org
9746 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9747 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9748 S:      Maintained
9749 F:      net/core/flow.c
9750 F:      net/xfrm/
9751 F:      net/key/
9752 F:      net/ipv4/xfrm*
9753 F:      net/ipv4/esp4*
9754 F:      net/ipv4/ah4.c
9755 F:      net/ipv4/ipcomp.c
9756 F:      net/ipv4/ip_vti.c
9757 F:      net/ipv6/xfrm*
9758 F:      net/ipv6/esp6*
9759 F:      net/ipv6/ah6.c
9760 F:      net/ipv6/ipcomp6.c
9761 F:      net/ipv6/ip6_vti.c
9762 F:      include/uapi/linux/xfrm.h
9763 F:      include/net/xfrm.h
9764
9765 NETWORKING [IPv4/IPv6]
9766 M:      "David S. Miller" <davem@davemloft.net>
9767 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9768 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9769 L:      netdev@vger.kernel.org
9770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9771 S:      Maintained
9772 F:      net/ipv4/
9773 F:      net/ipv6/
9774 F:      include/net/ip*
9775 F:      arch/x86/net/*
9776
9777 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9778 M:      Paul Moore <paul@paul-moore.com>
9779 W:      https://github.com/netlabel
9780 L:      netdev@vger.kernel.org
9781 L:      linux-security-module@vger.kernel.org
9782 S:      Maintained
9783 F:      Documentation/netlabel/
9784 F:      include/net/calipso.h
9785 F:      include/net/cipso_ipv4.h
9786 F:      include/net/netlabel.h
9787 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9788 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9789 F:      net/netlabel/
9790 F:      net/ipv4/cipso_ipv4.c
9791 F:      net/ipv6/calipso.c
9792 F:      net/netfilter/xt_CONNSECMARK.c
9793 F:      net/netfilter/xt_SECMARK.c
9794
9795 NETWORKING [TLS]
9796 M:      Ilya Lesokhin <ilyal@mellanox.com>
9797 M:      Aviad Yehezkel <aviadye@mellanox.com>
9798 M:      Dave Watson <davejwatson@fb.com>
9799 L:      netdev@vger.kernel.org
9800 S:      Maintained
9801 F:      net/tls/*
9802 F:      include/uapi/linux/tls.h
9803 F:      include/net/tls.h
9804
9805 NETWORKING [WIRELESS]
9806 L:      linux-wireless@vger.kernel.org
9807 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9808
9809 NETDEVSIM
9810 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9811 S:      Maintained
9812 F:      drivers/net/netdevsim/*
9813
9814 NETXEN (1/10) GbE SUPPORT
9815 M:      Manish Chopra <manish.chopra@cavium.com>
9816 M:      Rahul Verma <rahul.verma@cavium.com>
9817 M:      Dept-GELinuxNICDev@cavium.com
9818 L:      netdev@vger.kernel.org
9819 S:      Supported
9820 F:      drivers/net/ethernet/qlogic/netxen/
9821
9822 NFC SUBSYSTEM
9823 M:      Samuel Ortiz <sameo@linux.intel.com>
9824 L:      linux-wireless@vger.kernel.org
9825 L:      linux-nfc@lists.01.org (subscribers-only)
9826 S:      Supported
9827 F:      net/nfc/
9828 F:      include/net/nfc/
9829 F:      include/uapi/linux/nfc.h
9830 F:      drivers/nfc/
9831 F:      include/linux/platform_data/nfcmrvl.h
9832 F:      include/linux/platform_data/nxp-nci.h
9833 F:      Documentation/devicetree/bindings/net/nfc/
9834
9835 NFS, SUNRPC, AND LOCKD CLIENTS
9836 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9837 M:      Anna Schumaker <anna.schumaker@netapp.com>
9838 L:      linux-nfs@vger.kernel.org
9839 W:      http://client.linux-nfs.org
9840 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9841 S:      Maintained
9842 F:      fs/lockd/
9843 F:      fs/nfs/
9844 F:      fs/nfs_common/
9845 F:      net/sunrpc/
9846 F:      include/linux/lockd/
9847 F:      include/linux/nfs*
9848 F:      include/linux/sunrpc/
9849 F:      include/uapi/linux/nfs*
9850 F:      include/uapi/linux/sunrpc/
9851
9852 NILFS2 FILESYSTEM
9853 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9854 L:      linux-nilfs@vger.kernel.org
9855 W:      https://nilfs.sourceforge.io/
9856 W:      https://nilfs.osdn.jp/
9857 T:      git git://github.com/konis/nilfs2.git
9858 S:      Supported
9859 F:      Documentation/filesystems/nilfs2.txt
9860 F:      fs/nilfs2/
9861 F:      include/trace/events/nilfs2.h
9862 F:      include/uapi/linux/nilfs2_api.h
9863 F:      include/uapi/linux/nilfs2_ondisk.h
9864
9865 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9866 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9867 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9868 S:      Maintained
9869 F:      Documentation/scsi/NinjaSCSI.txt
9870 F:      drivers/scsi/pcmcia/nsp_*
9871
9872 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9873 M:      GOTO Masanori <gotom@debian.or.jp>
9874 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9875 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9876 S:      Maintained
9877 F:      Documentation/scsi/NinjaSCSI.txt
9878 F:      drivers/scsi/nsp32*
9879
9880 NIOS2 ARCHITECTURE
9881 M:      Ley Foon Tan <lftan@altera.com>
9882 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9883 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9884 S:      Maintained
9885 F:      arch/nios2/
9886
9887 NOHZ, DYNTICKS SUPPORT
9888 M:      Frederic Weisbecker <fweisbec@gmail.com>
9889 M:      Thomas Gleixner <tglx@linutronix.de>
9890 M:      Ingo Molnar <mingo@kernel.org>
9891 L:      linux-kernel@vger.kernel.org
9892 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9893 S:      Maintained
9894 F:      kernel/time/tick*.*
9895 F:      include/linux/tick.h
9896 F:      include/linux/sched/nohz.h
9897
9898 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9899 M:      Pavel Machek <pavel@ucw.cz>
9900 M:      Sakari Ailus <sakari.ailus@iki.fi>
9901 L:      linux-media@vger.kernel.org
9902 S:      Maintained
9903 F:      drivers/media/i2c/et8ek8
9904 F:      drivers/media/i2c/ad5820.c
9905
9906 NOKIA N900 POWER SUPPLY DRIVERS
9907 R:      Pali Rohár <pali.rohar@gmail.com>
9908 F:      include/linux/power/bq2415x_charger.h
9909 F:      include/linux/power/bq27xxx_battery.h
9910 F:      include/linux/power/isp1704_charger.h
9911 F:      drivers/power/supply/bq2415x_charger.c
9912 F:      drivers/power/supply/bq27xxx_battery.c
9913 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9914 F:      drivers/power/supply/isp1704_charger.c
9915 F:      drivers/power/supply/rx51_battery.c
9916
9917 NTB AMD DRIVER
9918 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9919 L:      linux-ntb@googlegroups.com
9920 S:      Supported
9921 F:      drivers/ntb/hw/amd/
9922
9923 NTB DRIVER CORE
9924 M:      Jon Mason <jdmason@kudzu.us>
9925 M:      Dave Jiang <dave.jiang@intel.com>
9926 M:      Allen Hubbe <allenbh@gmail.com>
9927 L:      linux-ntb@googlegroups.com
9928 S:      Supported
9929 W:      https://github.com/jonmason/ntb/wiki
9930 T:      git git://github.com/jonmason/ntb.git
9931 F:      drivers/ntb/
9932 F:      drivers/net/ntb_netdev.c
9933 F:      include/linux/ntb.h
9934 F:      include/linux/ntb_transport.h
9935 F:      tools/testing/selftests/ntb/
9936
9937 NTB IDT DRIVER
9938 M:      Serge Semin <fancer.lancer@gmail.com>
9939 L:      linux-ntb@googlegroups.com
9940 S:      Supported
9941 F:      drivers/ntb/hw/idt/
9942
9943 NTB INTEL DRIVER
9944 M:      Dave Jiang <dave.jiang@intel.com>
9945 L:      linux-ntb@googlegroups.com
9946 S:      Supported
9947 W:      https://github.com/davejiang/linux/wiki
9948 T:      git https://github.com/davejiang/linux.git
9949 F:      drivers/ntb/hw/intel/
9950
9951 NTFS FILESYSTEM
9952 M:      Anton Altaparmakov <anton@tuxera.com>
9953 L:      linux-ntfs-dev@lists.sourceforge.net
9954 W:      http://www.tuxera.com/
9955 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9956 S:      Supported
9957 F:      Documentation/filesystems/ntfs.txt
9958 F:      fs/ntfs/
9959
9960 NUBUS SUBSYSTEM
9961 M:      Finn Thain <fthain@telegraphics.com.au>
9962 L:      linux-m68k@lists.linux-m68k.org
9963 S:      Maintained
9964 F:      arch/*/include/asm/nubus.h
9965 F:      drivers/nubus/
9966 F:      include/linux/nubus.h
9967 F:      include/uapi/linux/nubus.h
9968
9969 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9970 M:      Antonino Daplas <adaplas@gmail.com>
9971 L:      linux-fbdev@vger.kernel.org
9972 S:      Maintained
9973 F:      drivers/video/fbdev/riva/
9974 F:      drivers/video/fbdev/nvidia/
9975
9976 NVM EXPRESS DRIVER
9977 M:      Keith Busch <keith.busch@intel.com>
9978 M:      Jens Axboe <axboe@fb.com>
9979 M:      Christoph Hellwig <hch@lst.de>
9980 M:      Sagi Grimberg <sagi@grimberg.me>
9981 L:      linux-nvme@lists.infradead.org
9982 T:      git://git.infradead.org/nvme.git
9983 W:      http://git.infradead.org/nvme.git
9984 S:      Supported
9985 F:      drivers/nvme/host/
9986 F:      include/linux/nvme.h
9987 F:      include/uapi/linux/nvme_ioctl.h
9988
9989 NVM EXPRESS FC TRANSPORT DRIVERS
9990 M:      James Smart <james.smart@broadcom.com>
9991 L:      linux-nvme@lists.infradead.org
9992 S:      Supported
9993 F:      include/linux/nvme-fc.h
9994 F:      include/linux/nvme-fc-driver.h
9995 F:      drivers/nvme/host/fc.c
9996 F:      drivers/nvme/target/fc.c
9997 F:      drivers/nvme/target/fcloop.c
9998
9999 NVM EXPRESS TARGET DRIVER
10000 M:      Christoph Hellwig <hch@lst.de>
10001 M:      Sagi Grimberg <sagi@grimberg.me>
10002 L:      linux-nvme@lists.infradead.org
10003 T:      git://git.infradead.org/nvme.git
10004 W:      http://git.infradead.org/nvme.git
10005 S:      Supported
10006 F:      drivers/nvme/target/
10007
10008 NVMEM FRAMEWORK
10009 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10010 S:      Maintained
10011 F:      drivers/nvmem/
10012 F:      Documentation/devicetree/bindings/nvmem/
10013 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10014 F:      include/linux/nvmem-consumer.h
10015 F:      include/linux/nvmem-provider.h
10016
10017 NXP SGTL5000 DRIVER
10018 M:      Fabio Estevam <fabio.estevam@nxp.com>
10019 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10020 S:      Maintained
10021 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10022 F:      sound/soc/codecs/sgtl5000*
10023
10024 NXP TDA998X DRM DRIVER
10025 M:      Russell King <linux@armlinux.org.uk>
10026 S:      Supported
10027 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10028 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10029 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10030 F:      include/drm/i2c/tda998x.h
10031
10032 NXP TFA9879 DRIVER
10033 M:      Peter Rosin <peda@axentia.se>
10034 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10035 S:      Maintained
10036 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10037 F:      sound/soc/codecs/tfa9879*
10038
10039 NXP-NCI NFC DRIVER
10040 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10041 R:      Charles Gorand <charles.gorand@effinnov.com>
10042 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10043 S:      Supported
10044 F:      drivers/nfc/nxp-nci
10045
10046 OBJTOOL
10047 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10048 M:      Peter Zijlstra <peterz@infradead.org>
10049 S:      Supported
10050 F:      tools/objtool/
10051
10052 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10053 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10054 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10055 L:      linuxppc-dev@lists.ozlabs.org
10056 S:      Supported
10057 F:      arch/powerpc/platforms/powernv/ocxl.c
10058 F:      arch/powerpc/include/asm/pnv-ocxl.h
10059 F:      drivers/misc/ocxl/
10060 F:      include/misc/ocxl*
10061 F:      include/uapi/misc/ocxl.h
10062 F:      Documentation/accelerators/ocxl.txt
10063
10064 OMAP AUDIO SUPPORT
10065 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10066 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10067 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10068 L:      linux-omap@vger.kernel.org
10069 S:      Maintained
10070 F:      sound/soc/omap/
10071
10072 OMAP CLOCK FRAMEWORK SUPPORT
10073 M:      Paul Walmsley <paul@pwsan.com>
10074 L:      linux-omap@vger.kernel.org
10075 S:      Maintained
10076 F:      arch/arm/*omap*/*clock*
10077
10078 OMAP DEVICE TREE SUPPORT
10079 M:      Benoît Cousson <bcousson@baylibre.com>
10080 M:      Tony Lindgren <tony@atomide.com>
10081 L:      linux-omap@vger.kernel.org
10082 L:      devicetree@vger.kernel.org
10083 S:      Maintained
10084 F:      arch/arm/boot/dts/*omap*
10085 F:      arch/arm/boot/dts/*am3*
10086 F:      arch/arm/boot/dts/*am4*
10087 F:      arch/arm/boot/dts/*am5*
10088 F:      arch/arm/boot/dts/*dra7*
10089
10090 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10091 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10092 L:      linux-omap@vger.kernel.org
10093 L:      linux-fbdev@vger.kernel.org
10094 S:      Maintained
10095 F:      drivers/video/fbdev/omap2/
10096 F:      Documentation/arm/OMAP/DSS
10097
10098 OMAP FRAMEBUFFER SUPPORT
10099 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10100 L:      linux-fbdev@vger.kernel.org
10101 L:      linux-omap@vger.kernel.org
10102 S:      Maintained
10103 F:      drivers/video/fbdev/omap/
10104
10105 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10106 M:      Roger Quadros <rogerq@ti.com>
10107 M:      Tony Lindgren <tony@atomide.com>
10108 L:      linux-omap@vger.kernel.org
10109 S:      Maintained
10110 F:      drivers/memory/omap-gpmc.c
10111 F:      arch/arm/mach-omap2/*gpmc*
10112
10113 OMAP GPIO DRIVER
10114 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10115 M:      Santosh Shilimkar <ssantosh@kernel.org>
10116 M:      Kevin Hilman <khilman@kernel.org>
10117 L:      linux-omap@vger.kernel.org
10118 S:      Maintained
10119 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10120 F:      drivers/gpio/gpio-omap.c
10121
10122 OMAP HARDWARE SPINLOCK SUPPORT
10123 M:      Ohad Ben-Cohen <ohad@wizery.com>
10124 L:      linux-omap@vger.kernel.org
10125 S:      Maintained
10126 F:      drivers/hwspinlock/omap_hwspinlock.c
10127
10128 OMAP HS MMC SUPPORT
10129 L:      linux-mmc@vger.kernel.org
10130 L:      linux-omap@vger.kernel.org
10131 S:      Orphan
10132 F:      drivers/mmc/host/omap_hsmmc.c
10133
10134 OMAP HWMOD DATA
10135 M:      Paul Walmsley <paul@pwsan.com>
10136 L:      linux-omap@vger.kernel.org
10137 S:      Maintained
10138 F:      arch/arm/mach-omap2/omap_hwmod*data*
10139
10140 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10141 M:      Benoît Cousson <bcousson@baylibre.com>
10142 L:      linux-omap@vger.kernel.org
10143 S:      Maintained
10144 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10145
10146 OMAP HWMOD SUPPORT
10147 M:      Benoît Cousson <bcousson@baylibre.com>
10148 M:      Paul Walmsley <paul@pwsan.com>
10149 L:      linux-omap@vger.kernel.org
10150 S:      Maintained
10151 F:      arch/arm/mach-omap2/omap_hwmod.*
10152
10153 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10154 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10155 L:      linux-media@vger.kernel.org
10156 S:      Maintained
10157 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10158 F:      drivers/media/platform/omap3isp/
10159 F:      drivers/staging/media/omap4iss/
10160
10161 OMAP MMC SUPPORT
10162 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10163 L:      linux-omap@vger.kernel.org
10164 S:      Maintained
10165 F:      drivers/mmc/host/omap.c
10166
10167 OMAP POWER MANAGEMENT SUPPORT
10168 M:      Kevin Hilman <khilman@kernel.org>
10169 L:      linux-omap@vger.kernel.org
10170 S:      Maintained
10171 F:      arch/arm/*omap*/*pm*
10172 F:      drivers/cpufreq/omap-cpufreq.c
10173
10174 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10175 M:      Rajendra Nayak <rnayak@codeaurora.org>
10176 M:      Paul Walmsley <paul@pwsan.com>
10177 L:      linux-omap@vger.kernel.org
10178 S:      Maintained
10179 F:      arch/arm/mach-omap2/prm*
10180
10181 OMAP RANDOM NUMBER GENERATOR SUPPORT
10182 M:      Deepak Saxena <dsaxena@plexity.net>
10183 S:      Maintained
10184 F:      drivers/char/hw_random/omap-rng.c
10185
10186 OMAP USB SUPPORT
10187 L:      linux-usb@vger.kernel.org
10188 L:      linux-omap@vger.kernel.org
10189 S:      Orphan
10190 F:      drivers/usb/*/*omap*
10191 F:      arch/arm/*omap*/usb*
10192
10193 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10194 M:      Mark Jackson <mpfj@newflow.co.uk>
10195 L:      linux-omap@vger.kernel.org
10196 S:      Maintained
10197 F:      arch/arm/boot/dts/am335x-nano.dts
10198
10199 OMAP1 SUPPORT
10200 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10201 M:      Tony Lindgren <tony@atomide.com>
10202 L:      linux-omap@vger.kernel.org
10203 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10204 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10205 S:      Maintained
10206 F:      arch/arm/mach-omap1/
10207 F:      arch/arm/plat-omap/
10208 F:      arch/arm/configs/omap1_defconfig
10209 F:      drivers/i2c/busses/i2c-omap.c
10210 F:      include/linux/i2c-omap.h
10211
10212 OMAP2+ SUPPORT
10213 M:      Tony Lindgren <tony@atomide.com>
10214 L:      linux-omap@vger.kernel.org
10215 W:      http://www.muru.com/linux/omap/
10216 W:      http://linux.omap.com/
10217 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10218 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10219 S:      Maintained
10220 F:      arch/arm/mach-omap2/
10221 F:      arch/arm/plat-omap/
10222 F:      arch/arm/configs/omap2plus_defconfig
10223 F:      drivers/i2c/busses/i2c-omap.c
10224 F:      drivers/irqchip/irq-omap-intc.c
10225 F:      drivers/mfd/*omap*.c
10226 F:      drivers/mfd/menelaus.c
10227 F:      drivers/mfd/palmas.c
10228 F:      drivers/mfd/tps65217.c
10229 F:      drivers/mfd/tps65218.c
10230 F:      drivers/mfd/tps65910.c
10231 F:      drivers/mfd/twl-core.[ch]
10232 F:      drivers/mfd/twl4030*.c
10233 F:      drivers/mfd/twl6030*.c
10234 F:      drivers/mfd/twl6040*.c
10235 F:      drivers/regulator/palmas-regulator*.c
10236 F:      drivers/regulator/pbias-regulator.c
10237 F:      drivers/regulator/tps65217-regulator.c
10238 F:      drivers/regulator/tps65218-regulator.c
10239 F:      drivers/regulator/tps65910-regulator.c
10240 F:      drivers/regulator/twl-regulator.c
10241 F:      drivers/regulator/twl6030-regulator.c
10242 F:      include/linux/i2c-omap.h
10243
10244 ONION OMEGA2+ BOARD
10245 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10246 L:      linux-mips@linux-mips.org
10247 S:      Maintained
10248 F:      arch/mips/boot/dts/ralink/omega2p.dts
10249
10250 OMFS FILESYSTEM
10251 M:      Bob Copeland <me@bobcopeland.com>
10252 L:      linux-karma-devel@lists.sourceforge.net
10253 S:      Maintained
10254 F:      Documentation/filesystems/omfs.txt
10255 F:      fs/omfs/
10256
10257 OMNIKEY CARDMAN 4000 DRIVER
10258 M:      Harald Welte <laforge@gnumonks.org>
10259 S:      Maintained
10260 F:      drivers/char/pcmcia/cm4000_cs.c
10261 F:      include/linux/cm4000_cs.h
10262 F:      include/uapi/linux/cm4000_cs.h
10263
10264 OMNIKEY CARDMAN 4040 DRIVER
10265 M:      Harald Welte <laforge@gnumonks.org>
10266 S:      Maintained
10267 F:      drivers/char/pcmcia/cm4040_cs.*
10268
10269 OMNIVISION OV13858 SENSOR DRIVER
10270 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10271 L:      linux-media@vger.kernel.org
10272 T:      git git://linuxtv.org/media_tree.git
10273 S:      Maintained
10274 F:      drivers/media/i2c/ov13858.c
10275
10276 OMNIVISION OV2685 SENSOR DRIVER
10277 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10278 L:      linux-media@vger.kernel.org
10279 T:      git git://linuxtv.org/media_tree.git
10280 S:      Maintained
10281 F:      drivers/media/i2c/ov2685.c
10282
10283 OMNIVISION OV5640 SENSOR DRIVER
10284 M:      Steve Longerbeam <slongerbeam@gmail.com>
10285 L:      linux-media@vger.kernel.org
10286 T:      git git://linuxtv.org/media_tree.git
10287 S:      Maintained
10288 F:      drivers/media/i2c/ov5640.c
10289
10290 OMNIVISION OV5647 SENSOR DRIVER
10291 M:      Luis Oliveira <lolivei@synopsys.com>
10292 L:      linux-media@vger.kernel.org
10293 T:      git git://linuxtv.org/media_tree.git
10294 S:      Maintained
10295 F:      drivers/media/i2c/ov5647.c
10296
10297 OMNIVISION OV5695 SENSOR DRIVER
10298 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10299 L:      linux-media@vger.kernel.org
10300 T:      git git://linuxtv.org/media_tree.git
10301 S:      Maintained
10302 F:      drivers/media/i2c/ov5695.c
10303
10304 OMNIVISION OV7670 SENSOR DRIVER
10305 M:      Jonathan Corbet <corbet@lwn.net>
10306 L:      linux-media@vger.kernel.org
10307 T:      git git://linuxtv.org/media_tree.git
10308 S:      Maintained
10309 F:      drivers/media/i2c/ov7670.c
10310 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10311
10312 OMNIVISION OV772x SENSOR DRIVER
10313 M:      Jacopo Mondi <jacopo@jmondi.org>
10314 L:      linux-media@vger.kernel.org
10315 T:      git git://linuxtv.org/media_tree.git
10316 S:      Odd fixes
10317 F:      drivers/media/i2c/ov772x.c
10318 F:      include/media/i2c/ov772x.h
10319
10320 OMNIVISION OV7740 SENSOR DRIVER
10321 M:      Wenyou Yang <wenyou.yang@microchip.com>
10322 L:      linux-media@vger.kernel.org
10323 T:      git git://linuxtv.org/media_tree.git
10324 S:      Maintained
10325 F:      drivers/media/i2c/ov7740.c
10326 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10327
10328 OMNIVISION OV9650 SENSOR DRIVER
10329 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10330 R:      Akinobu Mita <akinobu.mita@gmail.com>
10331 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10332 L:      linux-media@vger.kernel.org
10333 T:      git git://linuxtv.org/media_tree.git
10334 S:      Maintained
10335 F:      drivers/media/i2c/ov9650.c
10336 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10337
10338 ONENAND FLASH DRIVER
10339 M:      Kyungmin Park <kyungmin.park@samsung.com>
10340 L:      linux-mtd@lists.infradead.org
10341 S:      Maintained
10342 F:      drivers/mtd/nand/onenand/
10343 F:      include/linux/mtd/onenand*.h
10344
10345 ONSTREAM SCSI TAPE DRIVER
10346 M:      Willem Riede <osst@riede.org>
10347 L:      osst-users@lists.sourceforge.net
10348 L:      linux-scsi@vger.kernel.org
10349 S:      Maintained
10350 F:      Documentation/scsi/osst.txt
10351 F:      drivers/scsi/osst.*
10352 F:      drivers/scsi/osst_*.h
10353 F:      drivers/scsi/st.h
10354
10355 OP-TEE DRIVER
10356 M:      Jens Wiklander <jens.wiklander@linaro.org>
10357 S:      Maintained
10358 F:      drivers/tee/optee/
10359
10360 OPA-VNIC DRIVER
10361 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10362 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10363 L:      linux-rdma@vger.kernel.org
10364 S:      Supported
10365 F:      drivers/infiniband/ulp/opa_vnic
10366
10367 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10368 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10369 L:      devicetree@vger.kernel.org
10370 S:      Maintained
10371 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10372 F:      Documentation/devicetree/overlay-notes.txt
10373 F:      drivers/of/overlay.c
10374 F:      drivers/of/resolver.c
10375
10376 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10377 M:      Rob Herring <robh+dt@kernel.org>
10378 M:      Frank Rowand <frowand.list@gmail.com>
10379 L:      devicetree@vger.kernel.org
10380 W:      http://www.devicetree.org/
10381 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10382 S:      Maintained
10383 F:      drivers/of/
10384 F:      include/linux/of*.h
10385 F:      scripts/dtc/
10386 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10387
10388 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10389 M:      Rob Herring <robh+dt@kernel.org>
10390 M:      Mark Rutland <mark.rutland@arm.com>
10391 L:      devicetree@vger.kernel.org
10392 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10393 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10394 S:      Maintained
10395 F:      Documentation/devicetree/
10396 F:      arch/*/boot/dts/
10397 F:      include/dt-bindings/
10398
10399 OPENCORES I2C BUS DRIVER
10400 M:      Peter Korsgaard <jacmet@sunsite.dk>
10401 L:      linux-i2c@vger.kernel.org
10402 S:      Maintained
10403 F:      Documentation/i2c/busses/i2c-ocores
10404 F:      drivers/i2c/busses/i2c-ocores.c
10405
10406 OPENRISC ARCHITECTURE
10407 M:      Jonas Bonn <jonas@southpole.se>
10408 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10409 M:      Stafford Horne <shorne@gmail.com>
10410 T:      git git://github.com/openrisc/linux.git
10411 L:      openrisc@lists.librecores.org
10412 W:      http://openrisc.io
10413 S:      Maintained
10414 F:      Documentation/devicetree/bindings/openrisc/
10415 F:      Documentation/openrisc/
10416 F:      arch/openrisc/
10417 F:      drivers/irqchip/irq-ompic.c
10418 F:      drivers/irqchip/irq-or1k-*
10419
10420 OPENVSWITCH
10421 M:      Pravin B Shelar <pshelar@ovn.org>
10422 L:      netdev@vger.kernel.org
10423 L:      dev@openvswitch.org
10424 W:      http://openvswitch.org
10425 S:      Maintained
10426 F:      net/openvswitch/
10427 F:      include/uapi/linux/openvswitch.h
10428
10429 OPERATING PERFORMANCE POINTS (OPP)
10430 M:      Viresh Kumar <vireshk@kernel.org>
10431 M:      Nishanth Menon <nm@ti.com>
10432 M:      Stephen Boyd <sboyd@kernel.org>
10433 L:      linux-pm@vger.kernel.org
10434 S:      Maintained
10435 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10436 F:      drivers/opp/
10437 F:      include/linux/pm_opp.h
10438 F:      Documentation/power/opp.txt
10439 F:      Documentation/devicetree/bindings/opp/
10440
10441 OPL4 DRIVER
10442 M:      Clemens Ladisch <clemens@ladisch.de>
10443 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10444 T:      git git://git.alsa-project.org/alsa-kernel.git
10445 S:      Maintained
10446 F:      sound/drivers/opl4/
10447
10448 OPROFILE
10449 M:      Robert Richter <rric@kernel.org>
10450 L:      oprofile-list@lists.sf.net
10451 S:      Maintained
10452 F:      arch/*/include/asm/oprofile*.h
10453 F:      arch/*/oprofile/
10454 F:      drivers/oprofile/
10455 F:      include/linux/oprofile.h
10456
10457 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10458 M:      Mark Fasheh <mark@fasheh.com>
10459 M:      Joel Becker <jlbec@evilplan.org>
10460 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10461 W:      http://ocfs2.wiki.kernel.org
10462 S:      Supported
10463 F:      Documentation/filesystems/ocfs2.txt
10464 F:      Documentation/filesystems/dlmfs.txt
10465 F:      fs/ocfs2/
10466
10467 ORANGEFS FILESYSTEM
10468 M:      Mike Marshall <hubcap@omnibond.com>
10469 R:      Martin Brandenburg <martin@omnibond.com>
10470 L:      devel@lists.orangefs.org
10471 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10472 S:      Supported
10473 F:      fs/orangefs/
10474 F:      Documentation/filesystems/orangefs.txt
10475
10476 ORINOCO DRIVER
10477 L:      linux-wireless@vger.kernel.org
10478 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10479 W:      http://www.nongnu.org/orinoco/
10480 S:      Orphan
10481 F:      drivers/net/wireless/intersil/orinoco/
10482
10483 OSD LIBRARY and FILESYSTEM
10484 M:      Boaz Harrosh <ooo@electrozaur.com>
10485 S:      Maintained
10486 F:      drivers/scsi/osd/
10487 F:      include/scsi/osd_*
10488 F:      fs/exofs/
10489
10490 OV2659 OMNIVISION SENSOR DRIVER
10491 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10492 L:      linux-media@vger.kernel.org
10493 W:      https://linuxtv.org
10494 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10495 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10496 S:      Maintained
10497 F:      drivers/media/i2c/ov2659.c
10498 F:      include/media/i2c/ov2659.h
10499
10500 OVERLAY FILESYSTEM
10501 M:      Miklos Szeredi <miklos@szeredi.hu>
10502 L:      linux-unionfs@vger.kernel.org
10503 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10504 S:      Supported
10505 F:      fs/overlayfs/
10506 F:      Documentation/filesystems/overlayfs.txt
10507
10508 P54 WIRELESS DRIVER
10509 M:      Christian Lamparter <chunkeey@googlemail.com>
10510 L:      linux-wireless@vger.kernel.org
10511 W:      http://wireless.kernel.org/en/users/Drivers/p54
10512 S:      Maintained
10513 F:      drivers/net/wireless/intersil/p54/
10514
10515 PA SEMI ETHERNET DRIVER
10516 L:      netdev@vger.kernel.org
10517 S:      Orphan
10518 F:      drivers/net/ethernet/pasemi/*
10519
10520 PA SEMI SMBUS DRIVER
10521 L:      linux-i2c@vger.kernel.org
10522 S:      Orphan
10523 F:      drivers/i2c/busses/i2c-pasemi.c
10524
10525 PADATA PARALLEL EXECUTION MECHANISM
10526 M:      Steffen Klassert <steffen.klassert@secunet.com>
10527 L:      linux-crypto@vger.kernel.org
10528 S:      Maintained
10529 F:      kernel/padata.c
10530 F:      include/linux/padata.h
10531 F:      Documentation/padata.txt
10532
10533 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10534 M:      Harald Welte <laforge@gnumonks.org>
10535 L:      platform-driver-x86@vger.kernel.org
10536 S:      Maintained
10537 F:      drivers/platform/x86/panasonic-laptop.c
10538
10539 PARALLEL LCD/KEYPAD PANEL DRIVER
10540 M:      Willy Tarreau <willy@haproxy.com>
10541 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10542 S:      Odd Fixes
10543 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10544 F:      drivers/misc/panel.c
10545
10546 PARALLEL PORT SUBSYSTEM
10547 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10548 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10549 L:      linux-parport@lists.infradead.org (subscribers-only)
10550 S:      Maintained
10551 F:      drivers/parport/
10552 F:      include/linux/parport*.h
10553 F:      drivers/char/ppdev.c
10554 F:      include/uapi/linux/ppdev.h
10555 F:      Documentation/parport*.txt
10556
10557 PARAVIRT_OPS INTERFACE
10558 M:      Juergen Gross <jgross@suse.com>
10559 M:      Alok Kataria <akataria@vmware.com>
10560 L:      virtualization@lists.linux-foundation.org
10561 S:      Supported
10562 F:      Documentation/virtual/paravirt_ops.txt
10563 F:      arch/*/kernel/paravirt*
10564 F:      arch/*/include/asm/paravirt*.h
10565 F:      include/linux/hypervisor.h
10566
10567 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10568 M:      Tim Waugh <tim@cyberelk.net>
10569 L:      linux-parport@lists.infradead.org (subscribers-only)
10570 S:      Maintained
10571 F:      Documentation/blockdev/paride.txt
10572 F:      drivers/block/paride/
10573
10574 PARISC ARCHITECTURE
10575 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10576 M:      Helge Deller <deller@gmx.de>
10577 L:      linux-parisc@vger.kernel.org
10578 W:      http://www.parisc-linux.org/
10579 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10580 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10581 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10582 S:      Maintained
10583 F:      arch/parisc/
10584 F:      Documentation/parisc/
10585 F:      drivers/parisc/
10586 F:      drivers/char/agp/parisc-agp.c
10587 F:      drivers/input/serio/gscps2.c
10588 F:      drivers/parport/parport_gsc.*
10589 F:      drivers/tty/serial/8250/8250_gsc.c
10590 F:      drivers/video/fbdev/sti*
10591 F:      drivers/video/console/sti*
10592 F:      drivers/video/logo/logo_parisc*
10593
10594 PARMAN
10595 M:      Jiri Pirko <jiri@mellanox.com>
10596 L:      netdev@vger.kernel.org
10597 S:      Supported
10598 F:      lib/parman.c
10599 F:      lib/test_parman.c
10600 F:      include/linux/parman.h
10601
10602 PC87360 HARDWARE MONITORING DRIVER
10603 M:      Jim Cromie <jim.cromie@gmail.com>
10604 L:      linux-hwmon@vger.kernel.org
10605 S:      Maintained
10606 F:      Documentation/hwmon/pc87360
10607 F:      drivers/hwmon/pc87360.c
10608
10609 PC8736x GPIO DRIVER
10610 M:      Jim Cromie <jim.cromie@gmail.com>
10611 S:      Maintained
10612 F:      drivers/char/pc8736x_gpio.c
10613
10614 PC87427 HARDWARE MONITORING DRIVER
10615 M:      Jean Delvare <jdelvare@suse.com>
10616 L:      linux-hwmon@vger.kernel.org
10617 S:      Maintained
10618 F:      Documentation/hwmon/pc87427
10619 F:      drivers/hwmon/pc87427.c
10620
10621 PCA9532 LED DRIVER
10622 M:      Riku Voipio <riku.voipio@iki.fi>
10623 S:      Maintained
10624 F:      drivers/leds/leds-pca9532.c
10625 F:      include/linux/leds-pca9532.h
10626
10627 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10628 M:      Guenter Roeck <linux@roeck-us.net>
10629 L:      linux-i2c@vger.kernel.org
10630 S:      Maintained
10631 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10632
10633 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10634 M:      Khalid Aziz <khalid@gonehiking.org>
10635 S:      Maintained
10636 F:      drivers/firmware/pcdp.*
10637
10638 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10639 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10640 L:      linux-pci@vger.kernel.org
10641 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10642 S:      Maintained
10643 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10644 F:      drivers/pci/host/pci-aardvark.c
10645
10646 PCI DRIVER FOR ALTERA PCIE IP
10647 M:      Ley Foon Tan <lftan@altera.com>
10648 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10649 L:      linux-pci@vger.kernel.org
10650 S:      Supported
10651 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10652 F:      drivers/pci/host/pcie-altera.c
10653
10654 PCI DRIVER FOR APPLIEDMICRO XGENE
10655 M:      Tanmay Inamdar <tinamdar@apm.com>
10656 L:      linux-pci@vger.kernel.org
10657 L:      linux-arm-kernel@lists.infradead.org
10658 S:      Maintained
10659 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10660 F:      drivers/pci/host/pci-xgene.c
10661
10662 PCI DRIVER FOR ARM VERSATILE PLATFORM
10663 M:      Rob Herring <robh@kernel.org>
10664 L:      linux-pci@vger.kernel.org
10665 L:      linux-arm-kernel@lists.infradead.org
10666 S:      Maintained
10667 F:      Documentation/devicetree/bindings/pci/versatile.txt
10668 F:      drivers/pci/host/pci-versatile.c
10669
10670 PCI DRIVER FOR ARMADA 8K
10671 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10672 L:      linux-pci@vger.kernel.org
10673 L:      linux-arm-kernel@lists.infradead.org
10674 S:      Maintained
10675 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10676 F:      drivers/pci/dwc/pcie-armada8k.c
10677
10678 PCI DRIVER FOR CADENCE PCIE IP
10679 M:      Alan Douglas <adouglas@cadence.com>
10680 L:      linux-pci@vger.kernel.org
10681 S:      Maintained
10682 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
10683 F:      drivers/pci/cadence/pcie-cadence*
10684
10685 PCI DRIVER FOR FREESCALE LAYERSCAPE
10686 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10687 M:      Mingkai Hu <mingkai.hu@freescale.com>
10688 M:      Roy Zang <tie-fei.zang@freescale.com>
10689 L:      linuxppc-dev@lists.ozlabs.org
10690 L:      linux-pci@vger.kernel.org
10691 L:      linux-arm-kernel@lists.infradead.org
10692 S:      Maintained
10693 F:      drivers/pci/dwc/*layerscape*
10694
10695 PCI DRIVER FOR GENERIC OF HOSTS
10696 M:      Will Deacon <will.deacon@arm.com>
10697 L:      linux-pci@vger.kernel.org
10698 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10699 S:      Maintained
10700 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10701 F:      drivers/pci/host/pci-host-common.c
10702 F:      drivers/pci/host/pci-host-generic.c
10703
10704 PCI DRIVER FOR IMX6
10705 M:      Richard Zhu <hongxing.zhu@nxp.com>
10706 M:      Lucas Stach <l.stach@pengutronix.de>
10707 L:      linux-pci@vger.kernel.org
10708 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10709 S:      Maintained
10710 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10711 F:      drivers/pci/dwc/*imx6*
10712
10713 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10714 M:      Keith Busch <keith.busch@intel.com>
10715 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10716 L:      linux-pci@vger.kernel.org
10717 S:      Supported
10718 F:      drivers/pci/host/vmd.c
10719
10720 PCI DRIVER FOR MICROSEMI SWITCHTEC
10721 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10722 M:      Logan Gunthorpe <logang@deltatee.com>
10723 L:      linux-pci@vger.kernel.org
10724 S:      Maintained
10725 F:      Documentation/switchtec.txt
10726 F:      Documentation/ABI/testing/sysfs-class-switchtec
10727 F:      drivers/pci/switch/switchtec*
10728 F:      include/uapi/linux/switchtec_ioctl.h
10729 F:      include/linux/switchtec.h
10730 F:      drivers/ntb/hw/mscc/
10731
10732 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10733 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10734 M:      Jason Cooper <jason@lakedaemon.net>
10735 L:      linux-pci@vger.kernel.org
10736 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10737 S:      Maintained
10738 F:      drivers/pci/host/*mvebu*
10739
10740 PCI DRIVER FOR NVIDIA TEGRA
10741 M:      Thierry Reding <thierry.reding@gmail.com>
10742 L:      linux-tegra@vger.kernel.org
10743 L:      linux-pci@vger.kernel.org
10744 S:      Supported
10745 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10746 F:      drivers/pci/host/pci-tegra.c
10747
10748 PCI DRIVER FOR RENESAS R-CAR
10749 M:      Simon Horman <horms@verge.net.au>
10750 L:      linux-pci@vger.kernel.org
10751 L:      linux-renesas-soc@vger.kernel.org
10752 S:      Maintained
10753 F:      drivers/pci/host/*rcar*
10754
10755 PCI DRIVER FOR SAMSUNG EXYNOS
10756 M:      Jingoo Han <jingoohan1@gmail.com>
10757 L:      linux-pci@vger.kernel.org
10758 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10759 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10760 S:      Maintained
10761 F:      drivers/pci/dwc/pci-exynos.c
10762
10763 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10764 M:      Jingoo Han <jingoohan1@gmail.com>
10765 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10766 L:      linux-pci@vger.kernel.org
10767 S:      Maintained
10768 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10769 F:      drivers/pci/dwc/*designware*
10770
10771 PCI DRIVER FOR TI DRA7XX
10772 M:      Kishon Vijay Abraham I <kishon@ti.com>
10773 L:      linux-omap@vger.kernel.org
10774 L:      linux-pci@vger.kernel.org
10775 S:      Supported
10776 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10777 F:      drivers/pci/dwc/pci-dra7xx.c
10778
10779 PCI DRIVER FOR TI KEYSTONE
10780 M:      Murali Karicheri <m-karicheri2@ti.com>
10781 L:      linux-pci@vger.kernel.org
10782 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10783 S:      Maintained
10784 F:      drivers/pci/dwc/*keystone*
10785
10786 PCI ENDPOINT SUBSYSTEM
10787 M:      Kishon Vijay Abraham I <kishon@ti.com>
10788 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10789 L:      linux-pci@vger.kernel.org
10790 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10791 S:      Supported
10792 F:      drivers/pci/endpoint/
10793 F:      drivers/misc/pci_endpoint_test.c
10794 F:      tools/pci/
10795
10796 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10797 M:      Russell Currey <ruscur@russell.cc>
10798 L:      linuxppc-dev@lists.ozlabs.org
10799 S:      Supported
10800 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10801 F:      arch/powerpc/kernel/eeh*.c
10802 F:      arch/powerpc/platforms/*/eeh*.c
10803 F:      arch/powerpc/include/*/eeh*.h
10804
10805 PCI ERROR RECOVERY
10806 M:      Linas Vepstas <linasvepstas@gmail.com>
10807 L:      linux-pci@vger.kernel.org
10808 S:      Supported
10809 F:      Documentation/PCI/pci-error-recovery.txt
10810
10811 PCI MSI DRIVER FOR ALTERA MSI IP
10812 M:      Ley Foon Tan <lftan@altera.com>
10813 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10814 L:      linux-pci@vger.kernel.org
10815 S:      Supported
10816 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10817 F:      drivers/pci/host/pcie-altera-msi.c
10818
10819 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10820 M:      Duc Dang <dhdang@apm.com>
10821 L:      linux-pci@vger.kernel.org
10822 L:      linux-arm-kernel@lists.infradead.org
10823 S:      Maintained
10824 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10825 F:      drivers/pci/host/pci-xgene-msi.c
10826
10827 PCI SUBSYSTEM
10828 M:      Bjorn Helgaas <bhelgaas@google.com>
10829 L:      linux-pci@vger.kernel.org
10830 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10831 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10832 S:      Supported
10833 F:      Documentation/devicetree/bindings/pci/
10834 F:      Documentation/PCI/
10835 F:      drivers/acpi/pci*
10836 F:      drivers/pci/
10837 F:      include/asm-generic/pci*
10838 F:      include/linux/pci*
10839 F:      include/linux/of_pci.h
10840 F:      include/uapi/linux/pci*
10841 F:      lib/pci*
10842 F:      arch/x86/pci/
10843 F:      arch/x86/kernel/quirks.c
10844
10845 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
10846 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10847 L:      linux-pci@vger.kernel.org
10848 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10849 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
10850 S:      Supported
10851 F:      drivers/pci/cadence/
10852 F:      drivers/pci/host/
10853 F:      drivers/pci/dwc/
10854
10855 PCIE DRIVER FOR AXIS ARTPEC
10856 M:      Niklas Cassel <niklas.cassel@axis.com>
10857 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10858 L:      linux-arm-kernel@axis.com
10859 L:      linux-pci@vger.kernel.org
10860 S:      Maintained
10861 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10862 F:      drivers/pci/dwc/*artpec*
10863
10864 PCIE DRIVER FOR CAVIUM THUNDERX
10865 M:      David Daney <david.daney@cavium.com>
10866 L:      linux-pci@vger.kernel.org
10867 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10868 S:      Supported
10869 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10870 F:      drivers/pci/host/pci-thunder-*
10871
10872 PCIE DRIVER FOR HISILICON
10873 M:      Zhou Wang <wangzhou1@hisilicon.com>
10874 L:      linux-pci@vger.kernel.org
10875 S:      Maintained
10876 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10877 F:      drivers/pci/dwc/pcie-hisi.c
10878
10879 PCIE DRIVER FOR HISILICON KIRIN
10880 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10881 M:      Binghui Wang <wangbinghui@hisilicon.com>
10882 L:      linux-pci@vger.kernel.org
10883 S:      Maintained
10884 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10885 F:      drivers/pci/dwc/pcie-kirin.c
10886
10887 PCIE DRIVER FOR HISILICON STB
10888 M:      Jianguo Sun <sunjianguo1@huawei.com>
10889 M:      Shawn Guo <shawn.guo@linaro.org>
10890 L:      linux-pci@vger.kernel.org
10891 S:      Maintained
10892 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
10893 F:      drivers/pci/dwc/pcie-histb.c
10894
10895 PCIE DRIVER FOR MEDIATEK
10896 M:      Ryder Lee <ryder.lee@mediatek.com>
10897 L:      linux-pci@vger.kernel.org
10898 L:      linux-mediatek@lists.infradead.org
10899 S:      Supported
10900 F:      Documentation/devicetree/bindings/pci/mediatek*
10901 F:      drivers/pci/host/*mediatek*
10902
10903 PCIE DRIVER FOR QUALCOMM MSM
10904 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10905 L:      linux-pci@vger.kernel.org
10906 L:      linux-arm-msm@vger.kernel.org
10907 S:      Maintained
10908 F:      drivers/pci/dwc/*qcom*
10909
10910 PCIE DRIVER FOR ROCKCHIP
10911 M:      Shawn Lin <shawn.lin@rock-chips.com>
10912 L:      linux-pci@vger.kernel.org
10913 L:      linux-rockchip@lists.infradead.org
10914 S:      Maintained
10915 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10916 F:      drivers/pci/host/pcie-rockchip.c
10917
10918 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
10919 M:      Linus Walleij <linus.walleij@linaro.org>
10920 L:      linux-pci@vger.kernel.org
10921 S:      Maintained
10922 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
10923 F:      drivers/pci/host/pci-v3-semi.c
10924
10925 PCIE DRIVER FOR ST SPEAR13XX
10926 M:      Pratyush Anand <pratyush.anand@gmail.com>
10927 L:      linux-pci@vger.kernel.org
10928 S:      Maintained
10929 F:      drivers/pci/dwc/*spear*
10930
10931 PCMCIA SUBSYSTEM
10932 M:      Dominik Brodowski <linux@dominikbrodowski.net>
10933 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10934 S:      Odd Fixes
10935 F:      Documentation/pcmcia/
10936 F:      tools/pcmcia/
10937 F:      drivers/pcmcia/
10938 F:      include/pcmcia/
10939
10940 PCNET32 NETWORK DRIVER
10941 M:      Don Fry <pcnet32@frontier.com>
10942 L:      netdev@vger.kernel.org
10943 S:      Maintained
10944 F:      drivers/net/ethernet/amd/pcnet32.c
10945
10946 PCRYPT PARALLEL CRYPTO ENGINE
10947 M:      Steffen Klassert <steffen.klassert@secunet.com>
10948 L:      linux-crypto@vger.kernel.org
10949 S:      Maintained
10950 F:      crypto/pcrypt.c
10951 F:      include/crypto/pcrypt.h
10952
10953 PEAQ WMI HOTKEYS DRIVER
10954 M:      Hans de Goede <hdegoede@redhat.com>
10955 L:      platform-driver-x86@vger.kernel.org
10956 S:      Maintained
10957 F:      drivers/platform/x86/peaq-wmi.c
10958
10959 PER-CPU MEMORY ALLOCATOR
10960 M:      Tejun Heo <tj@kernel.org>
10961 M:      Christoph Lameter <cl@linux.com>
10962 M:      Dennis Zhou <dennisszhou@gmail.com>
10963 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10964 S:      Maintained
10965 F:      include/linux/percpu*.h
10966 F:      mm/percpu*.c
10967 F:      arch/*/include/asm/percpu.h
10968
10969 PER-TASK DELAY ACCOUNTING
10970 M:      Balbir Singh <bsingharora@gmail.com>
10971 S:      Maintained
10972 F:      include/linux/delayacct.h
10973 F:      kernel/delayacct.c
10974
10975 PERFORMANCE EVENTS SUBSYSTEM
10976 M:      Peter Zijlstra <peterz@infradead.org>
10977 M:      Ingo Molnar <mingo@redhat.com>
10978 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10979 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10980 R:      Jiri Olsa <jolsa@redhat.com>
10981 R:      Namhyung Kim <namhyung@kernel.org>
10982 L:      linux-kernel@vger.kernel.org
10983 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10984 S:      Supported
10985 F:      kernel/events/*
10986 F:      include/linux/perf_event.h
10987 F:      include/uapi/linux/perf_event.h
10988 F:      arch/*/kernel/perf_event*.c
10989 F:      arch/*/kernel/*/perf_event*.c
10990 F:      arch/*/kernel/*/*/perf_event*.c
10991 F:      arch/*/include/asm/perf_event.h
10992 F:      arch/*/kernel/perf_callchain.c
10993 F:      arch/*/events/*
10994 F:      tools/perf/
10995
10996 PERSONALITY HANDLING
10997 M:      Christoph Hellwig <hch@infradead.org>
10998 L:      linux-abi-devel@lists.sourceforge.net
10999 S:      Maintained
11000 F:      include/linux/personality.h
11001 F:      include/uapi/linux/personality.h
11002
11003 PHONET PROTOCOL
11004 M:      Remi Denis-Courmont <courmisch@gmail.com>
11005 S:      Supported
11006 F:      Documentation/networking/phonet.txt
11007 F:      include/linux/phonet.h
11008 F:      include/net/phonet/
11009 F:      include/uapi/linux/phonet.h
11010 F:      net/phonet/
11011
11012 PHRAM MTD DRIVER
11013 M:      Joern Engel <joern@lazybastard.org>
11014 L:      linux-mtd@lists.infradead.org
11015 S:      Maintained
11016 F:      drivers/mtd/devices/phram.c
11017
11018 PICOLCD HID DRIVER
11019 M:      Bruno Prémont <bonbons@linux-vserver.org>
11020 L:      linux-input@vger.kernel.org
11021 S:      Maintained
11022 F:      drivers/hid/hid-picolcd*
11023
11024 PICOXCELL SUPPORT
11025 M:      Jamie Iles <jamie@jamieiles.com>
11026 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11027 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11028 S:      Supported
11029 F:      arch/arm/boot/dts/picoxcell*
11030 F:      arch/arm/mach-picoxcell/
11031 F:      drivers/crypto/picoxcell*
11032
11033 PIN CONTROL SUBSYSTEM
11034 M:      Linus Walleij <linus.walleij@linaro.org>
11035 L:      linux-gpio@vger.kernel.org
11036 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11037 S:      Maintained
11038 F:      Documentation/devicetree/bindings/pinctrl/
11039 F:      Documentation/driver-api/pinctl.rst
11040 F:      drivers/pinctrl/
11041 F:      include/linux/pinctrl/
11042
11043 PIN CONTROLLER - ATMEL AT91
11044 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11045 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11046 S:      Maintained
11047 F:      drivers/pinctrl/pinctrl-at91.*
11048
11049 PIN CONTROLLER - ATMEL AT91 PIO4
11050 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11051 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11052 L:      linux-gpio@vger.kernel.org
11053 S:      Supported
11054 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11055
11056 PIN CONTROLLER - FREESCALE
11057 M:      Dong Aisheng <aisheng.dong@nxp.com>
11058 M:      Fabio Estevam <festevam@gmail.com>
11059 M:      Shawn Guo <shawnguo@kernel.org>
11060 M:      Stefan Agner <stefan@agner.ch>
11061 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11062 L:      linux-gpio@vger.kernel.org
11063 S:      Maintained
11064 F:      drivers/pinctrl/freescale/
11065 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11066
11067 PIN CONTROLLER - INTEL
11068 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11069 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
11070 S:      Maintained
11071 F:      drivers/pinctrl/intel/
11072
11073 PIN CONTROLLER - MEDIATEK
11074 M:      Sean Wang <sean.wang@mediatek.com>
11075 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11076 S:      Maintained
11077 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11078 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11079 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
11080 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
11081 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
11082
11083 PIN CONTROLLER - QUALCOMM
11084 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11085 S:      Maintained
11086 L:      linux-arm-msm@vger.kernel.org
11087 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11088 F:      drivers/pinctrl/qcom/
11089
11090 PIN CONTROLLER - RENESAS
11091 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11092 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11093 L:      linux-renesas-soc@vger.kernel.org
11094 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11095 S:      Maintained
11096 F:      drivers/pinctrl/sh-pfc/
11097
11098 PIN CONTROLLER - SAMSUNG
11099 M:      Tomasz Figa <tomasz.figa@gmail.com>
11100 M:      Krzysztof Kozlowski <krzk@kernel.org>
11101 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11102 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11103 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11104 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11105 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11106 S:      Maintained
11107 F:      drivers/pinctrl/samsung/
11108 F:      include/dt-bindings/pinctrl/samsung.h
11109 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11110
11111 PIN CONTROLLER - SINGLE
11112 M:      Tony Lindgren <tony@atomide.com>
11113 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11114 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11115 L:      linux-omap@vger.kernel.org
11116 S:      Maintained
11117 F:      drivers/pinctrl/pinctrl-single.c
11118
11119 PIN CONTROLLER - ST SPEAR
11120 M:      Viresh Kumar <vireshk@kernel.org>
11121 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11122 W:      http://www.st.com/spear
11123 S:      Maintained
11124 F:      drivers/pinctrl/spear/
11125
11126 PISTACHIO SOC SUPPORT
11127 M:      James Hartley <james.hartley@sondrel.com>
11128 L:      linux-mips@linux-mips.org
11129 S:      Odd Fixes
11130 F:      arch/mips/pistachio/
11131 F:      arch/mips/include/asm/mach-pistachio/
11132 F:      arch/mips/boot/dts/img/pistachio*
11133 F:      arch/mips/configs/pistachio*_defconfig
11134
11135 PKTCDVD DRIVER
11136 S:      Orphan
11137 M:      linux-block@vger.kernel.org
11138 F:      drivers/block/pktcdvd.c
11139 F:      include/linux/pktcdvd.h
11140 F:      include/uapi/linux/pktcdvd.h
11141
11142 PKUNITY SOC DRIVERS
11143 M:      Guan Xuetao <gxt@pku.edu.cn>
11144 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11145 S:      Maintained
11146 T:      git git://github.com/gxt/linux.git
11147 F:      drivers/input/serio/i8042-unicore32io.h
11148 F:      drivers/i2c/busses/i2c-puv3.c
11149 F:      drivers/video/fbdev/fb-puv3.c
11150 F:      drivers/rtc/rtc-puv3.c
11151
11152 PMBUS HARDWARE MONITORING DRIVERS
11153 M:      Guenter Roeck <linux@roeck-us.net>
11154 L:      linux-hwmon@vger.kernel.org
11155 W:      http://hwmon.wiki.kernel.org/
11156 W:      http://www.roeck-us.net/linux/drivers/
11157 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11158 S:      Maintained
11159 F:      Documentation/hwmon/pmbus
11160 F:      drivers/hwmon/pmbus/
11161 F:      include/linux/pmbus.h
11162
11163 PMC SIERRA MaxRAID DRIVER
11164 L:      linux-scsi@vger.kernel.org
11165 W:      http://www.pmc-sierra.com/
11166 S:      Orphan
11167 F:      drivers/scsi/pmcraid.*
11168
11169 PMC SIERRA PM8001 DRIVER
11170 M:      Jack Wang <jinpu.wang@profitbricks.com>
11171 M:      lindar_liu@usish.com
11172 L:      linux-scsi@vger.kernel.org
11173 S:      Supported
11174 F:      drivers/scsi/pm8001/
11175
11176 PNP SUPPORT
11177 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11178 S:      Maintained
11179 F:      drivers/pnp/
11180
11181 POSIX CLOCKS and TIMERS
11182 M:      Thomas Gleixner <tglx@linutronix.de>
11183 L:      linux-kernel@vger.kernel.org
11184 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11185 S:      Maintained
11186 F:      fs/timerfd.c
11187 F:      include/linux/timer*
11188 F:      kernel/time/*timer*
11189
11190 POWER MANAGEMENT CORE
11191 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11192 L:      linux-pm@vger.kernel.org
11193 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11194 B:      https://bugzilla.kernel.org
11195 S:      Supported
11196 F:      drivers/base/power/
11197 F:      include/linux/pm.h
11198 F:      include/linux/pm_*
11199 F:      include/linux/powercap.h
11200 F:      drivers/powercap/
11201 F:      kernel/configs/nopm.config
11202
11203 POWER STATE COORDINATION INTERFACE (PSCI)
11204 M:      Mark Rutland <mark.rutland@arm.com>
11205 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11206 L:      linux-arm-kernel@lists.infradead.org
11207 S:      Maintained
11208 F:      drivers/firmware/psci*.c
11209 F:      include/linux/psci.h
11210 F:      include/uapi/linux/psci.h
11211
11212 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11213 M:      Sebastian Reichel <sre@kernel.org>
11214 L:      linux-pm@vger.kernel.org
11215 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11216 S:      Maintained
11217 F:      Documentation/devicetree/bindings/power/supply/
11218 F:      include/linux/power_supply.h
11219 F:      drivers/power/supply/
11220
11221 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11222 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11223 L:      linuxppc-dev@lists.ozlabs.org
11224 S:      Maintained
11225 F:      drivers/char/powernv-op-panel.c
11226
11227 PPP OVER ATM (RFC 2364)
11228 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11229 S:      Maintained
11230 F:      net/atm/pppoatm.c
11231 F:      include/uapi/linux/atmppp.h
11232
11233 PPP OVER ETHERNET
11234 M:      Michal Ostrowski <mostrows@earthlink.net>
11235 S:      Maintained
11236 F:      drivers/net/ppp/pppoe.c
11237 F:      drivers/net/ppp/pppox.c
11238
11239 PPP OVER L2TP
11240 M:      James Chapman <jchapman@katalix.com>
11241 S:      Maintained
11242 F:      net/l2tp/l2tp_ppp.c
11243 F:      include/linux/if_pppol2tp.h
11244 F:      include/uapi/linux/if_pppol2tp.h
11245
11246 PPP PROTOCOL DRIVERS AND COMPRESSORS
11247 M:      Paul Mackerras <paulus@samba.org>
11248 L:      linux-ppp@vger.kernel.org
11249 S:      Maintained
11250 F:      drivers/net/ppp/ppp_*
11251
11252 PPS SUPPORT
11253 M:      Rodolfo Giometti <giometti@enneenne.com>
11254 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11255 L:      linuxpps@ml.enneenne.com (subscribers-only)
11256 S:      Maintained
11257 F:      Documentation/pps/
11258 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11259 F:      Documentation/ABI/testing/sysfs-pps
11260 F:      drivers/pps/
11261 F:      include/linux/pps*.h
11262 F:      include/uapi/linux/pps.h
11263
11264 PPTP DRIVER
11265 M:      Dmitry Kozlov <xeb@mail.ru>
11266 L:      netdev@vger.kernel.org
11267 S:      Maintained
11268 F:      drivers/net/ppp/pptp.c
11269 W:      http://sourceforge.net/projects/accel-pptp
11270
11271 PREEMPTIBLE KERNEL
11272 M:      Robert Love <rml@tech9.net>
11273 L:      kpreempt-tech@lists.sourceforge.net
11274 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11275 S:      Supported
11276 F:      Documentation/preempt-locking.txt
11277 F:      include/linux/preempt.h
11278
11279 PRINTK
11280 M:      Petr Mladek <pmladek@suse.com>
11281 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11282 R:      Steven Rostedt <rostedt@goodmis.org>
11283 S:      Maintained
11284 F:      kernel/printk/
11285 F:      include/linux/printk.h
11286
11287 PRISM54 WIRELESS DRIVER
11288 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11289 L:      linux-wireless@vger.kernel.org
11290 W:      http://wireless.kernel.org/en/users/Drivers/p54
11291 S:      Obsolete
11292 F:      drivers/net/wireless/intersil/prism54/
11293
11294 PROC SYSCTL
11295 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11296 M:      Kees Cook <keescook@chromium.org>
11297 L:      linux-kernel@vger.kernel.org
11298 L:      linux-fsdevel@vger.kernel.org
11299 S:      Maintained
11300 F:      fs/proc/proc_sysctl.c
11301 F:      include/linux/sysctl.h
11302 F:      kernel/sysctl.c
11303 F:      tools/testing/selftests/sysctl/
11304
11305 PS3 NETWORK SUPPORT
11306 M:      Geoff Levand <geoff@infradead.org>
11307 L:      netdev@vger.kernel.org
11308 L:      linuxppc-dev@lists.ozlabs.org
11309 S:      Maintained
11310 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11311
11312 PS3 PLATFORM SUPPORT
11313 M:      Geoff Levand <geoff@infradead.org>
11314 L:      linuxppc-dev@lists.ozlabs.org
11315 S:      Maintained
11316 F:      arch/powerpc/boot/ps3*
11317 F:      arch/powerpc/include/asm/lv1call.h
11318 F:      arch/powerpc/include/asm/ps3*.h
11319 F:      arch/powerpc/platforms/ps3/
11320 F:      drivers/*/ps3*
11321 F:      drivers/ps3/
11322 F:      drivers/rtc/rtc-ps3.c
11323 F:      drivers/usb/host/*ps3.c
11324 F:      sound/ppc/snd_ps3*
11325
11326 PS3VRAM DRIVER
11327 M:      Jim Paris <jim@jtan.com>
11328 M:      Geoff Levand <geoff@infradead.org>
11329 L:      linuxppc-dev@lists.ozlabs.org
11330 S:      Maintained
11331 F:      drivers/block/ps3vram.c
11332
11333 PSAMPLE PACKET SAMPLING SUPPORT:
11334 M:      Yotam Gigi <yotam.gi@gmail.com>
11335 S:      Maintained
11336 F:      net/psample
11337 F:      include/net/psample.h
11338 F:      include/uapi/linux/psample.h
11339
11340 PSTORE FILESYSTEM
11341 M:      Kees Cook <keescook@chromium.org>
11342 M:      Anton Vorontsov <anton@enomsg.org>
11343 M:      Colin Cross <ccross@android.com>
11344 M:      Tony Luck <tony.luck@intel.com>
11345 S:      Maintained
11346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11347 F:      fs/pstore/
11348 F:      include/linux/pstore*
11349 F:      drivers/firmware/efi/efi-pstore.c
11350 F:      drivers/acpi/apei/erst.c
11351 F:      Documentation/admin-guide/ramoops.rst
11352 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11353 K:      \b(pstore|ramoops)
11354
11355 PTP HARDWARE CLOCK SUPPORT
11356 M:      Richard Cochran <richardcochran@gmail.com>
11357 L:      netdev@vger.kernel.org
11358 S:      Maintained
11359 W:      http://linuxptp.sourceforge.net/
11360 F:      Documentation/ABI/testing/sysfs-ptp
11361 F:      Documentation/ptp/*
11362 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
11363 F:      drivers/net/phy/dp83640*
11364 F:      drivers/ptp/*
11365 F:      include/linux/ptp_cl*
11366
11367 PTRACE SUPPORT
11368 M:      Oleg Nesterov <oleg@redhat.com>
11369 S:      Maintained
11370 F:      include/asm-generic/syscall.h
11371 F:      include/linux/ptrace.h
11372 F:      include/linux/regset.h
11373 F:      include/linux/tracehook.h
11374 F:      include/uapi/linux/ptrace.h
11375 F:      include/uapi/linux/ptrace.h
11376 F:      include/asm-generic/ptrace.h
11377 F:      kernel/ptrace.c
11378 F:      arch/*/ptrace*.c
11379 F:      arch/*/*/ptrace*.c
11380 F:      arch/*/include/asm/ptrace*.h
11381
11382 PULSE8-CEC DRIVER
11383 M:      Hans Verkuil <hverkuil@xs4all.nl>
11384 L:      linux-media@vger.kernel.org
11385 T:      git git://linuxtv.org/media_tree.git
11386 S:      Maintained
11387 F:      drivers/media/usb/pulse8-cec/*
11388 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11389
11390 PVRUSB2 VIDEO4LINUX DRIVER
11391 M:      Mike Isely <isely@pobox.com>
11392 L:      pvrusb2@isely.net       (subscribers-only)
11393 L:      linux-media@vger.kernel.org
11394 W:      http://www.isely.net/pvrusb2/
11395 T:      git git://linuxtv.org/media_tree.git
11396 S:      Maintained
11397 F:      Documentation/media/v4l-drivers/pvrusb2*
11398 F:      drivers/media/usb/pvrusb2/
11399
11400 PWC WEBCAM DRIVER
11401 M:      Hans Verkuil <hverkuil@xs4all.nl>
11402 L:      linux-media@vger.kernel.org
11403 T:      git git://linuxtv.org/media_tree.git
11404 S:      Odd Fixes
11405 F:      drivers/media/usb/pwc/*
11406
11407 PWM FAN DRIVER
11408 M:      Kamil Debski <kamil@wypas.org>
11409 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11410 L:      linux-hwmon@vger.kernel.org
11411 S:      Supported
11412 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11413 F:      Documentation/hwmon/pwm-fan
11414 F:      drivers/hwmon/pwm-fan.c
11415
11416 PWM IR Transmitter
11417 M:      Sean Young <sean@mess.org>
11418 L:      linux-media@vger.kernel.org
11419 S:      Maintained
11420 F:      drivers/media/rc/pwm-ir-tx.c
11421
11422 PWM SUBSYSTEM
11423 M:      Thierry Reding <thierry.reding@gmail.com>
11424 L:      linux-pwm@vger.kernel.org
11425 S:      Maintained
11426 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11427 F:      Documentation/pwm.txt
11428 F:      Documentation/devicetree/bindings/pwm/
11429 F:      include/linux/pwm.h
11430 F:      drivers/pwm/
11431 F:      drivers/video/backlight/pwm_bl.c
11432 F:      include/linux/pwm_backlight.h
11433 F:      drivers/gpio/gpio-mvebu.c
11434 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11435
11436 PXA GPIO DRIVER
11437 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11438 L:      linux-gpio@vger.kernel.org
11439 S:      Maintained
11440 F:      drivers/gpio/gpio-pxa.c
11441
11442 PXA MMCI DRIVER
11443 S:      Orphan
11444
11445 PXA RTC DRIVER
11446 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11447 L:      linux-rtc@vger.kernel.org
11448 S:      Maintained
11449
11450 PXA2xx/PXA3xx SUPPORT
11451 M:      Daniel Mack <daniel@zonque.org>
11452 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11453 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11454 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11455 T:      git git://github.com/hzhuang1/linux.git
11456 T:      git git://github.com/rjarzmik/linux.git
11457 S:      Maintained
11458 F:      arch/arm/boot/dts/pxa*
11459 F:      arch/arm/mach-pxa/
11460 F:      drivers/dma/pxa*
11461 F:      drivers/pcmcia/pxa2xx*
11462 F:      drivers/pinctrl/pxa/
11463 F:      drivers/spi/spi-pxa2xx*
11464 F:      drivers/usb/gadget/udc/pxa2*
11465 F:      include/sound/pxa2xx-lib.h
11466 F:      sound/arm/pxa*
11467 F:      sound/soc/pxa/
11468
11469 QAT DRIVER
11470 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11471 L:      qat-linux@intel.com
11472 S:      Supported
11473 F:      drivers/crypto/qat/
11474
11475 QCOM AUDIO (ASoC) DRIVERS
11476 M:      Patrick Lai <plai@codeaurora.org>
11477 M:      Banajit Goswami <bgoswami@codeaurora.org>
11478 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11479 S:      Supported
11480 F:      sound/soc/qcom/
11481
11482 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11483 M:      Gabriel Somlo <somlo@cmu.edu>
11484 M:      "Michael S. Tsirkin" <mst@redhat.com>
11485 L:      qemu-devel@nongnu.org
11486 S:      Maintained
11487 F:      drivers/firmware/qemu_fw_cfg.c
11488 F:      include/uapi/linux/qemu_fw_cfg.h
11489
11490 QIB DRIVER
11491 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11492 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11493 L:      linux-rdma@vger.kernel.org
11494 S:      Supported
11495 F:      drivers/infiniband/hw/qib/
11496
11497 QLOGIC QL41xxx FCOE DRIVER
11498 M:      QLogic-Storage-Upstream@cavium.com
11499 L:      linux-scsi@vger.kernel.org
11500 S:      Supported
11501 F:      drivers/scsi/qedf/
11502
11503 QLOGIC QL41xxx ISCSI DRIVER
11504 M:      QLogic-Storage-Upstream@cavium.com
11505 L:      linux-scsi@vger.kernel.org
11506 S:      Supported
11507 F:      drivers/scsi/qedi/
11508
11509 QLOGIC QL4xxx ETHERNET DRIVER
11510 M:      Ariel Elior <Ariel.Elior@cavium.com>
11511 M:      everest-linux-l2@cavium.com
11512 L:      netdev@vger.kernel.org
11513 S:      Supported
11514 F:      drivers/net/ethernet/qlogic/qed/
11515 F:      include/linux/qed/
11516 F:      drivers/net/ethernet/qlogic/qede/
11517
11518 QLOGIC QL4xxx RDMA DRIVER
11519 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11520 M:      Ariel Elior <Ariel.Elior@cavium.com>
11521 L:      linux-rdma@vger.kernel.org
11522 S:      Supported
11523 F:      drivers/infiniband/hw/qedr/
11524 F:      include/uapi/rdma/qedr-abi.h
11525
11526 QLOGIC QLA1280 SCSI DRIVER
11527 M:      Michael Reed <mdr@sgi.com>
11528 L:      linux-scsi@vger.kernel.org
11529 S:      Maintained
11530 F:      drivers/scsi/qla1280.[ch]
11531
11532 QLOGIC QLA2XXX FC-SCSI DRIVER
11533 M:      qla2xxx-upstream@qlogic.com
11534 L:      linux-scsi@vger.kernel.org
11535 S:      Supported
11536 F:      Documentation/scsi/LICENSE.qla2xxx
11537 F:      drivers/scsi/qla2xxx/
11538
11539 QLOGIC QLA3XXX NETWORK DRIVER
11540 M:      Dept-GELinuxNICDev@cavium.com
11541 L:      netdev@vger.kernel.org
11542 S:      Supported
11543 F:      Documentation/networking/LICENSE.qla3xxx
11544 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11545
11546 QLOGIC QLA4XXX iSCSI DRIVER
11547 M:      QLogic-Storage-Upstream@qlogic.com
11548 L:      linux-scsi@vger.kernel.org
11549 S:      Supported
11550 F:      Documentation/scsi/LICENSE.qla4xxx
11551 F:      drivers/scsi/qla4xxx/
11552
11553 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11554 M:      Harish Patil <harish.patil@cavium.com>
11555 M:      Manish Chopra <manish.chopra@cavium.com>
11556 M:      Dept-GELinuxNICDev@cavium.com
11557 L:      netdev@vger.kernel.org
11558 S:      Supported
11559 F:      drivers/net/ethernet/qlogic/qlcnic/
11560
11561 QLOGIC QLGE 10Gb ETHERNET DRIVER
11562 M:      Harish Patil <harish.patil@cavium.com>
11563 M:      Manish Chopra <manish.chopra@cavium.com>
11564 M:      Dept-GELinuxNICDev@cavium.com
11565 L:      netdev@vger.kernel.org
11566 S:      Supported
11567 F:      drivers/net/ethernet/qlogic/qlge/
11568
11569 QNX4 FILESYSTEM
11570 M:      Anders Larsen <al@alarsen.net>
11571 W:      http://www.alarsen.net/linux/qnx4fs/
11572 S:      Maintained
11573 F:      fs/qnx4/
11574 F:      include/uapi/linux/qnx4_fs.h
11575 F:      include/uapi/linux/qnxtypes.h
11576
11577 QORIQ DPAA2 FSL-MC BUS DRIVER
11578 M:      Stuart Yoder <stuyoder@gmail.com>
11579 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11580 L:      linux-kernel@vger.kernel.org
11581 S:      Maintained
11582 F:      drivers/bus/fsl-mc/
11583 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11584 F:      Documentation/networking/dpaa2/overview.rst
11585
11586 QT1010 MEDIA DRIVER
11587 M:      Antti Palosaari <crope@iki.fi>
11588 L:      linux-media@vger.kernel.org
11589 W:      https://linuxtv.org
11590 W:      http://palosaari.fi/linux/
11591 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11592 T:      git git://linuxtv.org/anttip/media_tree.git
11593 S:      Maintained
11594 F:      drivers/media/tuners/qt1010*
11595
11596 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11597 M:      Kalle Valo <kvalo@qca.qualcomm.com>
11598 L:      ath10k@lists.infradead.org
11599 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11600 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11601 S:      Supported
11602 F:      drivers/net/wireless/ath/ath10k/
11603
11604 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11605 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11606 L:      linux-wireless@vger.kernel.org
11607 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11608 S:      Supported
11609 F:      drivers/net/wireless/ath/ath9k/
11610
11611 QUALCOMM CAMERA SUBSYSTEM DRIVER
11612 M:      Todor Tomov <todor.tomov@linaro.org>
11613 L:      linux-media@vger.kernel.org
11614 S:      Maintained
11615 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11616 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11617 F:      drivers/media/platform/qcom/camss-8x16/
11618
11619 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11620 M:      Timur Tabi <timur@codeaurora.org>
11621 L:      netdev@vger.kernel.org
11622 S:      Supported
11623 F:      drivers/net/ethernet/qualcomm/emac/
11624
11625 QUALCOMM HEXAGON ARCHITECTURE
11626 M:      Richard Kuo <rkuo@codeaurora.org>
11627 L:      linux-hexagon@vger.kernel.org
11628 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11629 S:      Supported
11630 F:      arch/hexagon/
11631
11632 QUALCOMM IOMMU
11633 M:      Rob Clark <robdclark@gmail.com>
11634 L:      iommu@lists.linux-foundation.org
11635 L:      linux-arm-msm@vger.kernel.org
11636 S:      Maintained
11637 F:      drivers/iommu/qcom_iommu.c
11638
11639 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11640 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11641 L:      linux-media@vger.kernel.org
11642 L:      linux-arm-msm@vger.kernel.org
11643 T:      git git://linuxtv.org/media_tree.git
11644 S:      Maintained
11645 F:      drivers/media/platform/qcom/venus/
11646
11647 QUALCOMM WCN36XX WIRELESS DRIVER
11648 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11649 L:      wcn36xx@lists.infradead.org
11650 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11651 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11652 S:      Supported
11653 F:      drivers/net/wireless/ath/wcn36xx/
11654
11655 QUANTENNA QTNFMAC WIRELESS DRIVER
11656 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11657 M:      Avinash Patil <avinashp@quantenna.com>
11658 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11659 L:      linux-wireless@vger.kernel.org
11660 S:      Maintained
11661 F:      drivers/net/wireless/quantenna
11662
11663 RADEON and AMDGPU DRM DRIVERS
11664 M:      Alex Deucher <alexander.deucher@amd.com>
11665 M:      Christian König <christian.koenig@amd.com>
11666 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
11667 L:      amd-gfx@lists.freedesktop.org
11668 T:      git git://people.freedesktop.org/~agd5f/linux
11669 S:      Supported
11670 F:      drivers/gpu/drm/radeon/
11671 F:      include/uapi/drm/radeon_drm.h
11672 F:      drivers/gpu/drm/amd/
11673 F:      include/uapi/drm/amdgpu_drm.h
11674
11675 RADEON FRAMEBUFFER DISPLAY DRIVER
11676 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11677 L:      linux-fbdev@vger.kernel.org
11678 S:      Maintained
11679 F:      drivers/video/fbdev/aty/radeon*
11680 F:      include/uapi/linux/radeonfb.h
11681
11682 RADIOSHARK RADIO DRIVER
11683 M:      Hans Verkuil <hverkuil@xs4all.nl>
11684 L:      linux-media@vger.kernel.org
11685 T:      git git://linuxtv.org/media_tree.git
11686 S:      Maintained
11687 F:      drivers/media/radio/radio-shark.c
11688
11689 RADIOSHARK2 RADIO DRIVER
11690 M:      Hans Verkuil <hverkuil@xs4all.nl>
11691 L:      linux-media@vger.kernel.org
11692 T:      git git://linuxtv.org/media_tree.git
11693 S:      Maintained
11694 F:      drivers/media/radio/radio-shark2.c
11695 F:      drivers/media/radio/radio-tea5777.c
11696
11697 RADOS BLOCK DEVICE (RBD)
11698 M:      Ilya Dryomov <idryomov@gmail.com>
11699 M:      Sage Weil <sage@redhat.com>
11700 M:      Alex Elder <elder@kernel.org>
11701 L:      ceph-devel@vger.kernel.org
11702 W:      http://ceph.com/
11703 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11704 T:      git git://github.com/ceph/ceph-client.git
11705 S:      Supported
11706 F:      Documentation/ABI/testing/sysfs-bus-rbd
11707 F:      drivers/block/rbd.c
11708 F:      drivers/block/rbd_types.h
11709
11710 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11711 M:      Paul Mackerras <paulus@samba.org>
11712 L:      linux-fbdev@vger.kernel.org
11713 S:      Maintained
11714 F:      drivers/video/fbdev/aty/aty128fb.c
11715
11716 RAINSHADOW-CEC DRIVER
11717 M:      Hans Verkuil <hverkuil@xs4all.nl>
11718 L:      linux-media@vger.kernel.org
11719 T:      git git://linuxtv.org/media_tree.git
11720 S:      Maintained
11721 F:      drivers/media/usb/rainshadow-cec/*
11722
11723 RALINK MIPS ARCHITECTURE
11724 M:      John Crispin <john@phrozen.org>
11725 L:      linux-mips@linux-mips.org
11726 S:      Maintained
11727 F:      arch/mips/ralink
11728
11729 RALINK RT2X00 WIRELESS LAN DRIVER
11730 P:      rt2x00 project
11731 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11732 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11733 L:      linux-wireless@vger.kernel.org
11734 S:      Maintained
11735 F:      drivers/net/wireless/ralink/rt2x00/
11736
11737 RAMDISK RAM BLOCK DEVICE DRIVER
11738 M:      Jens Axboe <axboe@kernel.dk>
11739 S:      Maintained
11740 F:      Documentation/blockdev/ramdisk.txt
11741 F:      drivers/block/brd.c
11742
11743 RANCHU VIRTUAL BOARD FOR MIPS
11744 M:      Miodrag Dinic <miodrag.dinic@mips.com>
11745 L:      linux-mips@linux-mips.org
11746 S:      Supported
11747 F:      arch/mips/generic/board-ranchu.c
11748 F:      arch/mips/configs/generic/board-ranchu.config
11749
11750 RANDOM NUMBER DRIVER
11751 M:      "Theodore Ts'o" <tytso@mit.edu>
11752 S:      Maintained
11753 F:      drivers/char/random.c
11754
11755 RAPIDIO SUBSYSTEM
11756 M:      Matt Porter <mporter@kernel.crashing.org>
11757 M:      Alexandre Bounine <alex.bou9@gmail.com>
11758 S:      Maintained
11759 F:      drivers/rapidio/
11760
11761 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11762 L:      linux-wireless@vger.kernel.org
11763 S:      Orphan
11764 F:      drivers/net/wireless/ray*
11765
11766 RCUTORTURE TEST FRAMEWORK
11767 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11768 M:      Josh Triplett <josh@joshtriplett.org>
11769 R:      Steven Rostedt <rostedt@goodmis.org>
11770 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11771 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11772 L:      linux-kernel@vger.kernel.org
11773 S:      Supported
11774 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11775 F:      tools/testing/selftests/rcutorture
11776
11777 RDC R-321X SoC
11778 M:      Florian Fainelli <florian@openwrt.org>
11779 S:      Maintained
11780
11781 RDC R6040 FAST ETHERNET DRIVER
11782 M:      Florian Fainelli <f.fainelli@gmail.com>
11783 L:      netdev@vger.kernel.org
11784 S:      Maintained
11785 F:      drivers/net/ethernet/rdc/r6040.c
11786
11787 RDMAVT - RDMA verbs software
11788 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11789 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11790 L:      linux-rdma@vger.kernel.org
11791 S:      Supported
11792 F:      drivers/infiniband/sw/rdmavt
11793
11794 RDS - RELIABLE DATAGRAM SOCKETS
11795 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11796 L:      netdev@vger.kernel.org
11797 L:      linux-rdma@vger.kernel.org
11798 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11799 W:      https://oss.oracle.com/projects/rds/
11800 S:      Supported
11801 F:      net/rds/
11802 F:      Documentation/networking/rds.txt
11803
11804 RDT - RESOURCE ALLOCATION
11805 M:      Fenghua Yu <fenghua.yu@intel.com>
11806 L:      linux-kernel@vger.kernel.org
11807 S:      Supported
11808 F:      arch/x86/kernel/cpu/intel_rdt*
11809 F:      arch/x86/include/asm/intel_rdt_sched.h
11810 F:      Documentation/x86/intel_rdt*
11811
11812 READ-COPY UPDATE (RCU)
11813 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11814 M:      Josh Triplett <josh@joshtriplett.org>
11815 R:      Steven Rostedt <rostedt@goodmis.org>
11816 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11817 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11818 L:      linux-kernel@vger.kernel.org
11819 W:      http://www.rdrop.com/users/paulmck/RCU/
11820 S:      Supported
11821 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11822 F:      Documentation/RCU/
11823 X:      Documentation/RCU/torture.txt
11824 F:      include/linux/rcu*
11825 X:      include/linux/srcu.h
11826 F:      kernel/rcu/
11827 X:      kernel/torture.c
11828
11829 REAL TIME CLOCK (RTC) SUBSYSTEM
11830 M:      Alessandro Zummo <a.zummo@towertech.it>
11831 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
11832 L:      linux-rtc@vger.kernel.org
11833 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11834 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11835 S:      Maintained
11836 F:      Documentation/devicetree/bindings/rtc/
11837 F:      Documentation/rtc.txt
11838 F:      drivers/rtc/
11839 F:      include/linux/rtc.h
11840 F:      include/uapi/linux/rtc.h
11841 F:      include/linux/rtc/
11842 F:      include/linux/platform_data/rtc-*
11843 F:      tools/testing/selftests/timers/rtctest.c
11844
11845 REALTEK AUDIO CODECS
11846 M:      Bard Liao <bardliao@realtek.com>
11847 M:      Oder Chiou <oder_chiou@realtek.com>
11848 S:      Maintained
11849 F:      sound/soc/codecs/rt*
11850 F:      include/sound/rt*.h
11851
11852 REGISTER MAP ABSTRACTION
11853 M:      Mark Brown <broonie@kernel.org>
11854 L:      linux-kernel@vger.kernel.org
11855 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11856 S:      Supported
11857 F:      Documentation/devicetree/bindings/regmap/
11858 F:      drivers/base/regmap/
11859 F:      include/linux/regmap.h
11860
11861 REISERFS FILE SYSTEM
11862 L:      reiserfs-devel@vger.kernel.org
11863 S:      Supported
11864 F:      fs/reiserfs/
11865
11866 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11867 M:      Ohad Ben-Cohen <ohad@wizery.com>
11868 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11869 L:      linux-remoteproc@vger.kernel.org
11870 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11871 S:      Maintained
11872 F:      Documentation/devicetree/bindings/remoteproc/
11873 F:      Documentation/remoteproc.txt
11874 F:      drivers/remoteproc/
11875 F:      include/linux/remoteproc.h
11876
11877 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11878 M:      Ohad Ben-Cohen <ohad@wizery.com>
11879 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11880 L:      linux-remoteproc@vger.kernel.org
11881 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11882 S:      Maintained
11883 F:      drivers/rpmsg/
11884 F:      Documentation/rpmsg.txt
11885 F:      include/linux/rpmsg.h
11886 F:      include/linux/rpmsg/
11887
11888 RENESAS CLOCK DRIVERS
11889 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11890 L:      linux-renesas-soc@vger.kernel.org
11891 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
11892 S:      Supported
11893 F:      drivers/clk/renesas/
11894
11895 RENESAS ETHERNET DRIVERS
11896 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11897 L:      netdev@vger.kernel.org
11898 L:      linux-renesas-soc@vger.kernel.org
11899 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11900 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11901 F:      drivers/net/ethernet/renesas/
11902 F:      include/linux/sh_eth.h
11903
11904 RENESAS R-CAR GYROADC DRIVER
11905 M:      Marek Vasut <marek.vasut@gmail.com>
11906 L:      linux-iio@vger.kernel.org
11907 S:      Supported
11908 F:      drivers/iio/adc/rcar_gyro_adc.c
11909
11910 RENESAS USB PHY DRIVER
11911 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11912 L:      linux-renesas-soc@vger.kernel.org
11913 S:      Maintained
11914 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11915
11916 RESET CONTROLLER FRAMEWORK
11917 M:      Philipp Zabel <p.zabel@pengutronix.de>
11918 T:      git git://git.pengutronix.de/git/pza/linux
11919 S:      Maintained
11920 F:      drivers/reset/
11921 F:      Documentation/devicetree/bindings/reset/
11922 F:      include/dt-bindings/reset/
11923 F:      include/linux/reset.h
11924 F:      include/linux/reset-controller.h
11925
11926 RFKILL
11927 M:      Johannes Berg <johannes@sipsolutions.net>
11928 L:      linux-wireless@vger.kernel.org
11929 W:      http://wireless.kernel.org/
11930 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11931 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11932 S:      Maintained
11933 F:      Documentation/rfkill.txt
11934 F:      Documentation/ABI/stable/sysfs-class-rfkill
11935 F:      net/rfkill/
11936
11937 RHASHTABLE
11938 M:      Thomas Graf <tgraf@suug.ch>
11939 M:      Herbert Xu <herbert@gondor.apana.org.au>
11940 L:      netdev@vger.kernel.org
11941 S:      Maintained
11942 F:      lib/rhashtable.c
11943 F:      include/linux/rhashtable.h
11944
11945 RICOH R5C592 MEMORYSTICK DRIVER
11946 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11947 S:      Maintained
11948 F:      drivers/memstick/host/r592.*
11949
11950 RICOH SMARTMEDIA/XD DRIVER
11951 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11952 S:      Maintained
11953 F:      drivers/mtd/nand/raw/r852.c
11954 F:      drivers/mtd/nand/raw/r852.h
11955
11956 RISC-V ARCHITECTURE
11957 M:      Palmer Dabbelt <palmer@sifive.com>
11958 M:      Albert Ou <albert@sifive.com>
11959 L:      linux-riscv@lists.infradead.org
11960 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
11961 S:      Supported
11962 F:      arch/riscv/
11963 K:      riscv
11964 N:      riscv
11965
11966 ROCCAT DRIVERS
11967 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11968 W:      http://sourceforge.net/projects/roccat/
11969 S:      Maintained
11970 F:      drivers/hid/hid-roccat*
11971 F:      include/linux/hid-roccat*
11972 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11973
11974 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
11975 M:      Jacob chen <jacob2.chen@rock-chips.com>
11976 L:      linux-media@vger.kernel.org
11977 S:      Maintained
11978 F:      drivers/media/platform/rockchip/rga/
11979 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
11980
11981 ROCKER DRIVER
11982 M:      Jiri Pirko <jiri@resnulli.us>
11983 L:      netdev@vger.kernel.org
11984 S:      Supported
11985 F:      drivers/net/ethernet/rocker/
11986
11987 ROCKETPORT DRIVER
11988 P:      Comtrol Corp.
11989 W:      http://www.comtrol.com
11990 S:      Maintained
11991 F:      Documentation/serial/rocket.txt
11992 F:      drivers/tty/rocket*
11993
11994 ROCKETPORT EXPRESS/INFINITY DRIVER
11995 M:      Kevin Cernekee <cernekee@gmail.com>
11996 L:      linux-serial@vger.kernel.org
11997 S:      Odd Fixes
11998 F:      drivers/tty/serial/rp2.*
11999
12000 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12001 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12002 L:      linux-kernel@vger.kernel.org
12003 L:      linux-renesas-soc@vger.kernel.org
12004 S:      Supported
12005 F:      drivers/mfd/bd9571mwv.c
12006 F:      drivers/regulator/bd9571mwv-regulator.c
12007 F:      drivers/gpio/gpio-bd9571mwv.c
12008 F:      include/linux/mfd/bd9571mwv.h
12009 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12010
12011 ROSE NETWORK LAYER
12012 M:      Ralf Baechle <ralf@linux-mips.org>
12013 L:      linux-hams@vger.kernel.org
12014 W:      http://www.linux-ax25.org/
12015 S:      Maintained
12016 F:      include/net/rose.h
12017 F:      include/uapi/linux/rose.h
12018 F:      net/rose/
12019
12020 RTL2830 MEDIA DRIVER
12021 M:      Antti Palosaari <crope@iki.fi>
12022 L:      linux-media@vger.kernel.org
12023 W:      https://linuxtv.org
12024 W:      http://palosaari.fi/linux/
12025 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12026 T:      git git://linuxtv.org/anttip/media_tree.git
12027 S:      Maintained
12028 F:      drivers/media/dvb-frontends/rtl2830*
12029
12030 RTL2832 MEDIA DRIVER
12031 M:      Antti Palosaari <crope@iki.fi>
12032 L:      linux-media@vger.kernel.org
12033 W:      https://linuxtv.org
12034 W:      http://palosaari.fi/linux/
12035 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12036 T:      git git://linuxtv.org/anttip/media_tree.git
12037 S:      Maintained
12038 F:      drivers/media/dvb-frontends/rtl2832*
12039
12040 RTL2832_SDR MEDIA DRIVER
12041 M:      Antti Palosaari <crope@iki.fi>
12042 L:      linux-media@vger.kernel.org
12043 W:      https://linuxtv.org
12044 W:      http://palosaari.fi/linux/
12045 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12046 T:      git git://linuxtv.org/anttip/media_tree.git
12047 S:      Maintained
12048 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12049
12050 RTL8180 WIRELESS DRIVER
12051 L:      linux-wireless@vger.kernel.org
12052 W:      http://wireless.kernel.org/
12053 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12054 S:      Orphan
12055 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12056
12057 RTL8187 WIRELESS DRIVER
12058 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12059 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12060 M:      Larry Finger <Larry.Finger@lwfinger.net>
12061 L:      linux-wireless@vger.kernel.org
12062 W:      http://wireless.kernel.org/
12063 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12064 S:      Maintained
12065 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12066
12067 REALTEK WIRELESS DRIVER (rtlwifi family)
12068 M:      Ping-Ke Shih <pkshih@realtek.com>
12069 L:      linux-wireless@vger.kernel.org
12070 W:      http://wireless.kernel.org/
12071 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12072 S:      Maintained
12073 F:      drivers/net/wireless/realtek/rtlwifi/
12074
12075 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12076 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12077 L:      linux-wireless@vger.kernel.org
12078 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12079 S:      Maintained
12080 F:      drivers/net/wireless/realtek/rtl8xxxu/
12081
12082 RXRPC SOCKETS (AF_RXRPC)
12083 M:      David Howells <dhowells@redhat.com>
12084 L:      linux-afs@lists.infradead.org
12085 S:      Supported
12086 F:      net/rxrpc/
12087 F:      include/keys/rxrpc-type.h
12088 F:      include/net/af_rxrpc.h
12089 F:      include/trace/events/rxrpc.h
12090 F:      include/uapi/linux/rxrpc.h
12091 F:      Documentation/networking/rxrpc.txt
12092 W:      https://www.infradead.org/~dhowells/kafs/
12093
12094 S3 SAVAGE FRAMEBUFFER DRIVER
12095 M:      Antonino Daplas <adaplas@gmail.com>
12096 L:      linux-fbdev@vger.kernel.org
12097 S:      Maintained
12098 F:      drivers/video/fbdev/savage/
12099
12100 S390
12101 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12102 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12103 L:      linux-s390@vger.kernel.org
12104 W:      http://www.ibm.com/developerworks/linux/linux390/
12105 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12106 S:      Supported
12107 F:      arch/s390/
12108 F:      drivers/s390/
12109 F:      Documentation/s390/
12110 F:      Documentation/driver-api/s390-drivers.rst
12111
12112 S390 COMMON I/O LAYER
12113 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
12114 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
12115 L:      linux-s390@vger.kernel.org
12116 W:      http://www.ibm.com/developerworks/linux/linux390/
12117 S:      Supported
12118 F:      drivers/s390/cio/
12119
12120 S390 DASD DRIVER
12121 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
12122 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
12123 L:      linux-s390@vger.kernel.org
12124 W:      http://www.ibm.com/developerworks/linux/linux390/
12125 S:      Supported
12126 F:      drivers/s390/block/dasd*
12127 F:      block/partitions/ibm.c
12128
12129 S390 IOMMU (PCI)
12130 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12131 L:      linux-s390@vger.kernel.org
12132 W:      http://www.ibm.com/developerworks/linux/linux390/
12133 S:      Supported
12134 F:      drivers/iommu/s390-iommu.c
12135
12136 S390 IUCV NETWORK LAYER
12137 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
12138 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12139 L:      linux-s390@vger.kernel.org
12140 W:      http://www.ibm.com/developerworks/linux/linux390/
12141 S:      Supported
12142 F:      drivers/s390/net/*iucv*
12143 F:      include/net/iucv/
12144 F:      net/iucv/
12145
12146 S390 NETWORK DRIVERS
12147 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
12148 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12149 L:      linux-s390@vger.kernel.org
12150 W:      http://www.ibm.com/developerworks/linux/linux390/
12151 S:      Supported
12152 F:      drivers/s390/net/
12153
12154 S390 PCI SUBSYSTEM
12155 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
12156 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12157 L:      linux-s390@vger.kernel.org
12158 W:      http://www.ibm.com/developerworks/linux/linux390/
12159 S:      Supported
12160 F:      arch/s390/pci/
12161 F:      drivers/pci/hotplug/s390_pci_hpc.c
12162
12163 S390 VFIO-CCW DRIVER
12164 M:      Cornelia Huck <cohuck@redhat.com>
12165 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
12166 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
12167 L:      linux-s390@vger.kernel.org
12168 L:      kvm@vger.kernel.org
12169 S:      Supported
12170 F:      drivers/s390/cio/vfio_ccw*
12171 F:      Documentation/s390/vfio-ccw.txt
12172 F:      include/uapi/linux/vfio_ccw.h
12173
12174 S390 ZCRYPT DRIVER
12175 M:      Harald Freudenberger <freude@de.ibm.com>
12176 L:      linux-s390@vger.kernel.org
12177 W:      http://www.ibm.com/developerworks/linux/linux390/
12178 S:      Supported
12179 F:      drivers/s390/crypto/
12180
12181 S390 ZFCP DRIVER
12182 M:      Steffen Maier <maier@linux.vnet.ibm.com>
12183 M:      Benjamin Block <bblock@linux.vnet.ibm.com>
12184 L:      linux-s390@vger.kernel.org
12185 W:      http://www.ibm.com/developerworks/linux/linux390/
12186 S:      Supported
12187 F:      drivers/s390/scsi/zfcp_*
12188
12189 S3C24XX SD/MMC Driver
12190 M:      Ben Dooks <ben-linux@fluff.org>
12191 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12192 S:      Supported
12193 F:      drivers/mmc/host/s3cmci.*
12194
12195 SAA6588 RDS RECEIVER DRIVER
12196 M:      Hans Verkuil <hverkuil@xs4all.nl>
12197 L:      linux-media@vger.kernel.org
12198 T:      git git://linuxtv.org/media_tree.git
12199 W:      https://linuxtv.org
12200 S:      Odd Fixes
12201 F:      drivers/media/i2c/saa6588*
12202
12203 SAA7134 VIDEO4LINUX DRIVER
12204 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12205 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12206 L:      linux-media@vger.kernel.org
12207 W:      https://linuxtv.org
12208 T:      git git://linuxtv.org/media_tree.git
12209 S:      Odd fixes
12210 F:      Documentation/media/v4l-drivers/saa7134*
12211 F:      drivers/media/pci/saa7134/
12212
12213 SAA7146 VIDEO4LINUX-2 DRIVER
12214 M:      Hans Verkuil <hverkuil@xs4all.nl>
12215 L:      linux-media@vger.kernel.org
12216 T:      git git://linuxtv.org/media_tree.git
12217 S:      Maintained
12218 F:      drivers/media/common/saa7146/
12219 F:      drivers/media/pci/saa7146/
12220 F:      include/media/saa7146*
12221
12222 SAMSUNG AUDIO (ASoC) DRIVERS
12223 M:      Krzysztof Kozlowski <krzk@kernel.org>
12224 M:      Sangbeom Kim <sbkim73@samsung.com>
12225 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12226 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12227 S:      Supported
12228 F:      sound/soc/samsung/
12229 F:      Documentation/devicetree/bindings/sound/samsung*
12230
12231 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12232 M:      Krzysztof Kozlowski <krzk@kernel.org>
12233 L:      linux-crypto@vger.kernel.org
12234 L:      linux-samsung-soc@vger.kernel.org
12235 S:      Maintained
12236 F:      drivers/crypto/exynos-rng.c
12237 F:      Documentation/devicetree/bindings/crypto/samsung,exynos-rng4.txt
12238
12239 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12240 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12241 L:      linux-samsung-soc@vger.kernel.org
12242 S:      Maintained
12243 F:      drivers/char/hw_random/exynos-trng.c
12244 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12245
12246 SAMSUNG FRAMEBUFFER DRIVER
12247 M:      Jingoo Han <jingoohan1@gmail.com>
12248 L:      linux-fbdev@vger.kernel.org
12249 S:      Maintained
12250 F:      drivers/video/fbdev/s3c-fb.c
12251
12252 SAMSUNG LAPTOP DRIVER
12253 M:      Corentin Chary <corentin.chary@gmail.com>
12254 L:      platform-driver-x86@vger.kernel.org
12255 S:      Maintained
12256 F:      drivers/platform/x86/samsung-laptop.c
12257
12258 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12259 M:      Sangbeom Kim <sbkim73@samsung.com>
12260 M:      Krzysztof Kozlowski <krzk@kernel.org>
12261 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12262 L:      linux-kernel@vger.kernel.org
12263 L:      linux-samsung-soc@vger.kernel.org
12264 S:      Supported
12265 F:      drivers/mfd/sec*.c
12266 F:      drivers/regulator/s2m*.c
12267 F:      drivers/regulator/s5m*.c
12268 F:      drivers/clk/clk-s2mps11.c
12269 F:      drivers/rtc/rtc-s5m.c
12270 F:      include/linux/mfd/samsung/
12271 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12272 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12273 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12274 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12275
12276 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12277 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12278 L:      linux-media@vger.kernel.org
12279 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12280 S:      Maintained
12281 F:      drivers/media/platform/s3c-camif/
12282 F:      include/media/drv-intf/s3c_camif.h
12283
12284 SAMSUNG S3FWRN5 NFC DRIVER
12285 M:      Robert Baldyga <r.baldyga@samsung.com>
12286 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12287 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12288 S:      Supported
12289 F:      drivers/nfc/s3fwrn5
12290
12291 SAMSUNG S5C73M3 CAMERA DRIVER
12292 M:      Kyungmin Park <kyungmin.park@samsung.com>
12293 M:      Andrzej Hajda <a.hajda@samsung.com>
12294 L:      linux-media@vger.kernel.org
12295 S:      Supported
12296 F:      drivers/media/i2c/s5c73m3/*
12297
12298 SAMSUNG S5K5BAF CAMERA DRIVER
12299 M:      Kyungmin Park <kyungmin.park@samsung.com>
12300 M:      Andrzej Hajda <a.hajda@samsung.com>
12301 L:      linux-media@vger.kernel.org
12302 S:      Supported
12303 F:      drivers/media/i2c/s5k5baf.c
12304
12305 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12306 M:      Krzysztof Kozlowski <krzk@kernel.org>
12307 M:      Vladimir Zapolskiy <vz@mleia.com>
12308 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12309 L:      linux-crypto@vger.kernel.org
12310 L:      linux-samsung-soc@vger.kernel.org
12311 S:      Maintained
12312 F:      drivers/crypto/s5p-sss.c
12313
12314 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12315 M:      Kyungmin Park <kyungmin.park@samsung.com>
12316 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12317 L:      linux-media@vger.kernel.org
12318 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12319 S:      Supported
12320 F:      drivers/media/platform/exynos4-is/
12321
12322 SAMSUNG SOC CLOCK DRIVERS
12323 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12324 M:      Tomasz Figa <tomasz.figa@gmail.com>
12325 M:      Chanwoo Choi <cw00.choi@samsung.com>
12326 S:      Supported
12327 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12328 F:      drivers/clk/samsung/
12329 F:      include/dt-bindings/clock/exynos*.h
12330 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12331
12332 SAMSUNG SPI DRIVERS
12333 M:      Kukjin Kim <kgene@kernel.org>
12334 M:      Krzysztof Kozlowski <krzk@kernel.org>
12335 M:      Andi Shyti <andi@etezian.org>
12336 L:      linux-spi@vger.kernel.org
12337 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12338 S:      Maintained
12339 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12340 F:      drivers/spi/spi-s3c*
12341 F:      include/linux/platform_data/spi-s3c64xx.h
12342
12343 SAMSUNG SXGBE DRIVERS
12344 M:      Byungho An <bh74.an@samsung.com>
12345 M:      Girish K S <ks.giri@samsung.com>
12346 M:      Vipul Pandya <vipul.pandya@samsung.com>
12347 S:      Supported
12348 L:      netdev@vger.kernel.org
12349 F:      drivers/net/ethernet/samsung/sxgbe/
12350
12351 SAMSUNG THERMAL DRIVER
12352 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12353 L:      linux-pm@vger.kernel.org
12354 L:      linux-samsung-soc@vger.kernel.org
12355 S:      Supported
12356 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12357 F:      drivers/thermal/samsung/
12358
12359 SAMSUNG USB2 PHY DRIVER
12360 M:      Kamil Debski <kamil@wypas.org>
12361 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12362 L:      linux-kernel@vger.kernel.org
12363 S:      Supported
12364 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12365 F:      Documentation/phy/samsung-usb2.txt
12366 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12367 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12368 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12369 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12370 F:      drivers/phy/samsung/phy-samsung-usb2.c
12371 F:      drivers/phy/samsung/phy-samsung-usb2.h
12372
12373 SC1200 WDT DRIVER
12374 M:      Zwane Mwaikambo <zwanem@gmail.com>
12375 S:      Maintained
12376 F:      drivers/watchdog/sc1200wdt.c
12377
12378 SCHEDULER
12379 M:      Ingo Molnar <mingo@redhat.com>
12380 M:      Peter Zijlstra <peterz@infradead.org>
12381 L:      linux-kernel@vger.kernel.org
12382 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12383 S:      Maintained
12384 F:      kernel/sched/
12385 F:      include/linux/sched.h
12386 F:      include/uapi/linux/sched.h
12387 F:      include/linux/wait.h
12388
12389 SCR24X CHIP CARD INTERFACE DRIVER
12390 M:      Lubomir Rintel <lkundrak@v3.sk>
12391 S:      Supported
12392 F:      drivers/char/pcmcia/scr24x_cs.c
12393
12394 SCSI CDROM DRIVER
12395 M:      Jens Axboe <axboe@kernel.dk>
12396 L:      linux-scsi@vger.kernel.org
12397 W:      http://www.kernel.dk
12398 S:      Maintained
12399 F:      drivers/scsi/sr*
12400
12401 SCSI RDMA PROTOCOL (SRP) INITIATOR
12402 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12403 L:      linux-rdma@vger.kernel.org
12404 S:      Supported
12405 W:      http://www.openfabrics.org
12406 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12407 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12408 F:      drivers/infiniband/ulp/srp/
12409 F:      include/scsi/srp.h
12410
12411 SCSI SG DRIVER
12412 M:      Doug Gilbert <dgilbert@interlog.com>
12413 L:      linux-scsi@vger.kernel.org
12414 W:      http://sg.danny.cz/sg
12415 S:      Maintained
12416 F:      Documentation/scsi/scsi-generic.txt
12417 F:      drivers/scsi/sg.c
12418 F:      include/scsi/sg.h
12419
12420 SCSI SUBSYSTEM
12421 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12423 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12424 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12425 L:      linux-scsi@vger.kernel.org
12426 S:      Maintained
12427 F:      Documentation/devicetree/bindings/scsi/
12428 F:      drivers/scsi/
12429 F:      include/scsi/
12430
12431 SCSI TAPE DRIVER
12432 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12433 L:      linux-scsi@vger.kernel.org
12434 S:      Maintained
12435 F:      Documentation/scsi/st.txt
12436 F:      drivers/scsi/st.*
12437 F:      drivers/scsi/st_*.h
12438
12439 SCTP PROTOCOL
12440 M:      Vlad Yasevich <vyasevich@gmail.com>
12441 M:      Neil Horman <nhorman@tuxdriver.com>
12442 L:      linux-sctp@vger.kernel.org
12443 W:      http://lksctp.sourceforge.net
12444 S:      Maintained
12445 F:      Documentation/networking/sctp.txt
12446 F:      include/linux/sctp.h
12447 F:      include/uapi/linux/sctp.h
12448 F:      include/net/sctp/
12449 F:      net/sctp/
12450
12451 SCx200 CPU SUPPORT
12452 M:      Jim Cromie <jim.cromie@gmail.com>
12453 S:      Odd Fixes
12454 F:      Documentation/i2c/busses/scx200_acb
12455 F:      arch/x86/platform/scx200/
12456 F:      drivers/watchdog/scx200_wdt.c
12457 F:      drivers/i2c/busses/scx200*
12458 F:      drivers/mtd/maps/scx200_docflash.c
12459 F:      include/linux/scx200.h
12460
12461 SCx200 GPIO DRIVER
12462 M:      Jim Cromie <jim.cromie@gmail.com>
12463 S:      Maintained
12464 F:      drivers/char/scx200_gpio.c
12465 F:      include/linux/scx200_gpio.h
12466
12467 SCx200 HRT CLOCKSOURCE DRIVER
12468 M:      Jim Cromie <jim.cromie@gmail.com>
12469 S:      Maintained
12470 F:      drivers/clocksource/scx200_hrt.c
12471
12472 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12473 M:      Sascha Sommer <saschasommer@freenet.de>
12474 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12475 S:      Maintained
12476 F:      drivers/mmc/host/sdricoh_cs.c
12477
12478 SECURE COMPUTING
12479 M:      Kees Cook <keescook@chromium.org>
12480 R:      Andy Lutomirski <luto@amacapital.net>
12481 R:      Will Drewry <wad@chromium.org>
12482 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12483 S:      Supported
12484 F:      kernel/seccomp.c
12485 F:      include/uapi/linux/seccomp.h
12486 F:      include/linux/seccomp.h
12487 F:      tools/testing/selftests/seccomp/*
12488 F:      tools/testing/selftests/kselftest_harness.h
12489 F:      Documentation/userspace-api/seccomp_filter.rst
12490 K:      \bsecure_computing
12491 K:      \bTIF_SECCOMP\b
12492
12493 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12494 M:      Al Cooper <alcooperx@gmail.com>
12495 L:      linux-mmc@vger.kernel.org
12496 L:      bcm-kernel-feedback-list@broadcom.com
12497 S:      Maintained
12498 F:      drivers/mmc/host/sdhci-brcmstb*
12499
12500 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12501 M:      Adrian Hunter <adrian.hunter@intel.com>
12502 L:      linux-mmc@vger.kernel.org
12503 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12504 S:      Maintained
12505 F:      drivers/mmc/host/sdhci*
12506 F:      include/linux/mmc/sdhci*
12507
12508 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12509 M:      Ben Dooks <ben-linux@fluff.org>
12510 M:      Jaehoon Chung <jh80.chung@samsung.com>
12511 L:      linux-mmc@vger.kernel.org
12512 S:      Maintained
12513 F:      drivers/mmc/host/sdhci-s3c*
12514
12515 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12516 M:      Viresh Kumar <vireshk@kernel.org>
12517 L:      linux-mmc@vger.kernel.org
12518 S:      Maintained
12519 F:      drivers/mmc/host/sdhci-spear.c
12520
12521 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12522 M:      Kishon Vijay Abraham I <kishon@ti.com>
12523 L:      linux-mmc@vger.kernel.org
12524 S:      Maintained
12525 F:      drivers/mmc/host/sdhci-omap.c
12526
12527 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12528 M:      Scott Bauer <scott.bauer@intel.com>
12529 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12530 L:      linux-block@vger.kernel.org
12531 S:      Supported
12532 F:      block/sed*
12533 F:      block/opal_proto.h
12534 F:      include/linux/sed*
12535 F:      include/uapi/linux/sed*
12536
12537 SECURITY CONTACT
12538 M:      Security Officers <security@kernel.org>
12539 S:      Supported
12540
12541 SECURITY SUBSYSTEM
12542 M:      James Morris <jmorris@namei.org>
12543 M:      "Serge E. Hallyn" <serge@hallyn.com>
12544 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12545 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12546 W:      http://kernsec.org/
12547 S:      Supported
12548 F:      security/
12549
12550 SELINUX SECURITY MODULE
12551 M:      Paul Moore <paul@paul-moore.com>
12552 M:      Stephen Smalley <sds@tycho.nsa.gov>
12553 M:      Eric Paris <eparis@parisplace.org>
12554 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12555 W:      https://selinuxproject.org
12556 W:      https://github.com/SELinuxProject
12557 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12558 S:      Supported
12559 F:      include/linux/selinux*
12560 F:      security/selinux/
12561 F:      scripts/selinux/
12562 F:      Documentation/admin-guide/LSM/SELinux.rst
12563
12564 SENSABLE PHANTOM
12565 M:      Jiri Slaby <jirislaby@gmail.com>
12566 S:      Maintained
12567 F:      drivers/misc/phantom.c
12568 F:      include/uapi/linux/phantom.h
12569
12570 SERIAL DEVICE BUS
12571 M:      Rob Herring <robh@kernel.org>
12572 L:      linux-serial@vger.kernel.org
12573 S:      Maintained
12574 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12575 F:      drivers/tty/serdev/
12576 F:      include/linux/serdev.h
12577
12578 SERIAL DRIVERS
12579 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12580 L:      linux-serial@vger.kernel.org
12581 S:      Maintained
12582 F:      Documentation/devicetree/bindings/serial/
12583 F:      drivers/tty/serial/
12584
12585 SERIAL IR RECEIVER
12586 M:      Sean Young <sean@mess.org>
12587 L:      linux-media@vger.kernel.org
12588 S:      Maintained
12589 F:      drivers/media/rc/serial_ir.c
12590
12591 SFC NETWORK DRIVER
12592 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12593 M:      Edward Cree <ecree@solarflare.com>
12594 M:      Bert Kenward <bkenward@solarflare.com>
12595 L:      netdev@vger.kernel.org
12596 S:      Supported
12597 F:      drivers/net/ethernet/sfc/
12598
12599 SGI GRU DRIVER
12600 M:      Dimitri Sivanich <sivanich@sgi.com>
12601 S:      Maintained
12602 F:      drivers/misc/sgi-gru/
12603
12604 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12605 M:      Pat Gefre <pfg@sgi.com>
12606 L:      linux-ia64@vger.kernel.org
12607 S:      Supported
12608 F:      Documentation/ia64/serial.txt
12609 F:      drivers/tty/serial/ioc?_serial.c
12610 F:      include/linux/ioc?.h
12611
12612 SGI XP/XPC/XPNET DRIVER
12613 M:      Cliff Whickman <cpw@sgi.com>
12614 M:      Robin Holt <robinmholt@gmail.com>
12615 S:      Maintained
12616 F:      drivers/misc/sgi-xp/
12617
12618 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12619 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12620 L:      linux-s390@vger.kernel.org
12621 W:      http://www.ibm.com/developerworks/linux/linux390/
12622 S:      Supported
12623 F:      net/smc/
12624
12625 SH_VEU V4L2 MEM2MEM DRIVER
12626 L:      linux-media@vger.kernel.org
12627 S:      Orphan
12628 F:      drivers/media/platform/sh_veu.c
12629
12630 SH_VOU V4L2 OUTPUT DRIVER
12631 L:      linux-media@vger.kernel.org
12632 S:      Orphan
12633 F:      drivers/media/platform/sh_vou.c
12634 F:      include/media/drv-intf/sh_vou.h
12635
12636 SI2157 MEDIA DRIVER
12637 M:      Antti Palosaari <crope@iki.fi>
12638 L:      linux-media@vger.kernel.org
12639 W:      https://linuxtv.org
12640 W:      http://palosaari.fi/linux/
12641 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12642 T:      git git://linuxtv.org/anttip/media_tree.git
12643 S:      Maintained
12644 F:      drivers/media/tuners/si2157*
12645
12646 SI2165 MEDIA DRIVER
12647 M:      Matthias Schwarzott <zzam@gentoo.org>
12648 L:      linux-media@vger.kernel.org
12649 W:      https://linuxtv.org
12650 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12651 S:      Maintained
12652 F:      drivers/media/dvb-frontends/si2165*
12653
12654 SI2168 MEDIA DRIVER
12655 M:      Antti Palosaari <crope@iki.fi>
12656 L:      linux-media@vger.kernel.org
12657 W:      https://linuxtv.org
12658 W:      http://palosaari.fi/linux/
12659 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12660 T:      git git://linuxtv.org/anttip/media_tree.git
12661 S:      Maintained
12662 F:      drivers/media/dvb-frontends/si2168*
12663
12664 SI470X FM RADIO RECEIVER I2C DRIVER
12665 M:      Hans Verkuil <hverkuil@xs4all.nl>
12666 L:      linux-media@vger.kernel.org
12667 T:      git git://linuxtv.org/media_tree.git
12668 W:      https://linuxtv.org
12669 S:      Odd Fixes
12670 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12671
12672 SI470X FM RADIO RECEIVER USB DRIVER
12673 M:      Hans Verkuil <hverkuil@xs4all.nl>
12674 L:      linux-media@vger.kernel.org
12675 T:      git git://linuxtv.org/media_tree.git
12676 W:      https://linuxtv.org
12677 S:      Maintained
12678 F:      drivers/media/radio/si470x/radio-si470x-common.c
12679 F:      drivers/media/radio/si470x/radio-si470x.h
12680 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12681
12682 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12683 M:      Eduardo Valentin <edubezval@gmail.com>
12684 L:      linux-media@vger.kernel.org
12685 T:      git git://linuxtv.org/media_tree.git
12686 W:      https://linuxtv.org
12687 S:      Odd Fixes
12688 F:      drivers/media/radio/si4713/si4713.?
12689
12690 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12691 M:      Eduardo Valentin <edubezval@gmail.com>
12692 L:      linux-media@vger.kernel.org
12693 T:      git git://linuxtv.org/media_tree.git
12694 W:      https://linuxtv.org
12695 S:      Odd Fixes
12696 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12697
12698 SI4713 FM RADIO TRANSMITTER USB DRIVER
12699 M:      Hans Verkuil <hverkuil@xs4all.nl>
12700 L:      linux-media@vger.kernel.org
12701 T:      git git://linuxtv.org/media_tree.git
12702 W:      https://linuxtv.org
12703 S:      Maintained
12704 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12705
12706 SIANO DVB DRIVER
12707 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12708 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12709 L:      linux-media@vger.kernel.org
12710 W:      https://linuxtv.org
12711 T:      git git://linuxtv.org/media_tree.git
12712 S:      Odd fixes
12713 F:      drivers/media/common/siano/
12714 F:      drivers/media/usb/siano/
12715 F:      drivers/media/usb/siano/
12716 F:      drivers/media/mmc/siano/
12717
12718 SILEAD TOUCHSCREEN DRIVER
12719 M:      Hans de Goede <hdegoede@redhat.com>
12720 L:      linux-input@vger.kernel.org
12721 L:      platform-driver-x86@vger.kernel.org
12722 S:      Maintained
12723 F:      drivers/input/touchscreen/silead.c
12724 F:      drivers/platform/x86/silead_dmi.c
12725
12726 SILICON MOTION SM712 FRAME BUFFER DRIVER
12727 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12728 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12729 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12730 L:      linux-fbdev@vger.kernel.org
12731 S:      Maintained
12732 F:      drivers/video/fbdev/sm712*
12733 F:      Documentation/fb/sm712fb.txt
12734
12735 SIMPLE FIRMWARE INTERFACE (SFI)
12736 M:      Len Brown <lenb@kernel.org>
12737 L:      sfi-devel@simplefirmware.org
12738 W:      http://simplefirmware.org/
12739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12740 S:      Supported
12741 F:      arch/x86/platform/sfi/
12742 F:      drivers/sfi/
12743 F:      include/linux/sfi*.h
12744
12745 SIMPLEFB FB DRIVER
12746 M:      Hans de Goede <hdegoede@redhat.com>
12747 L:      linux-fbdev@vger.kernel.org
12748 S:      Maintained
12749 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12750 F:      drivers/video/fbdev/simplefb.c
12751 F:      include/linux/platform_data/simplefb.h
12752
12753 SIMTEC EB110ATX (Chalice CATS)
12754 P:      Ben Dooks
12755 P:      Vincent Sanders <vince@simtec.co.uk>
12756 M:      Simtec Linux Team <linux@simtec.co.uk>
12757 W:      http://www.simtec.co.uk/products/EB110ATX/
12758 S:      Supported
12759
12760 SIMTEC EB2410ITX (BAST)
12761 P:      Ben Dooks
12762 P:      Vincent Sanders <vince@simtec.co.uk>
12763 M:      Simtec Linux Team <linux@simtec.co.uk>
12764 W:      http://www.simtec.co.uk/products/EB2410ITX/
12765 S:      Supported
12766 F:      arch/arm/mach-s3c24xx/mach-bast.c
12767 F:      arch/arm/mach-s3c24xx/bast-ide.c
12768 F:      arch/arm/mach-s3c24xx/bast-irq.c
12769
12770 SIPHASH PRF ROUTINES
12771 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12772 S:      Maintained
12773 F:      lib/siphash.c
12774 F:      lib/test_siphash.c
12775 F:      include/linux/siphash.h
12776
12777 SIOX
12778 M:      Gavin Schenk <g.schenk@eckelmann.de>
12779 M:      Uwe Kleine-König <kernel@pengutronix.de>
12780 S:      Supported
12781 F:      drivers/siox/*
12782 F:      include/trace/events/siox.h
12783
12784 SIS 190 ETHERNET DRIVER
12785 M:      Francois Romieu <romieu@fr.zoreil.com>
12786 L:      netdev@vger.kernel.org
12787 S:      Maintained
12788 F:      drivers/net/ethernet/sis/sis190.c
12789
12790 SIS 900/7016 FAST ETHERNET DRIVER
12791 M:      Daniele Venzano <venza@brownhat.org>
12792 W:      http://www.brownhat.org/sis900.html
12793 L:      netdev@vger.kernel.org
12794 S:      Maintained
12795 F:      drivers/net/ethernet/sis/sis900.*
12796
12797 SIS FRAMEBUFFER DRIVER
12798 M:      Thomas Winischhofer <thomas@winischhofer.net>
12799 W:      http://www.winischhofer.net/linuxsisvga.shtml
12800 S:      Maintained
12801 F:      Documentation/fb/sisfb.txt
12802 F:      drivers/video/fbdev/sis/
12803 F:      include/video/sisfb.h
12804
12805 SIS USB2VGA DRIVER
12806 M:      Thomas Winischhofer <thomas@winischhofer.net>
12807 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12808 S:      Maintained
12809 F:      drivers/usb/misc/sisusbvga/
12810
12811 SLAB ALLOCATOR
12812 M:      Christoph Lameter <cl@linux.com>
12813 M:      Pekka Enberg <penberg@kernel.org>
12814 M:      David Rientjes <rientjes@google.com>
12815 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12816 M:      Andrew Morton <akpm@linux-foundation.org>
12817 L:      linux-mm@kvack.org
12818 S:      Maintained
12819 F:      include/linux/sl?b*.h
12820 F:      mm/sl?b*
12821
12822 SLEEPABLE READ-COPY UPDATE (SRCU)
12823 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12824 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12825 M:      Josh Triplett <josh@joshtriplett.org>
12826 R:      Steven Rostedt <rostedt@goodmis.org>
12827 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12828 L:      linux-kernel@vger.kernel.org
12829 W:      http://www.rdrop.com/users/paulmck/RCU/
12830 S:      Supported
12831 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12832 F:      include/linux/srcu.h
12833 F:      kernel/rcu/srcu.c
12834
12835 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
12836 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
12837 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12838 S:      Maintained
12839 F:      drivers/slimbus/
12840 F:      Documentation/devicetree/bindings/slimbus/
12841 F:      include/linux/slimbus.h
12842
12843 SMACK SECURITY MODULE
12844 M:      Casey Schaufler <casey@schaufler-ca.com>
12845 L:      linux-security-module@vger.kernel.org
12846 W:      http://schaufler-ca.com
12847 T:      git git://github.com/cschaufler/smack-next
12848 S:      Maintained
12849 F:      Documentation/admin-guide/LSM/Smack.rst
12850 F:      security/smack/
12851
12852 SMC91x ETHERNET DRIVER
12853 M:      Nicolas Pitre <nico@fluxnic.net>
12854 S:      Odd Fixes
12855 F:      drivers/net/ethernet/smsc/smc91x.*
12856
12857 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12858 M:      Sakari Ailus <sakari.ailus@iki.fi>
12859 L:      linux-media@vger.kernel.org
12860 S:      Maintained
12861 F:      drivers/media/i2c/smiapp/
12862 F:      include/media/i2c/smiapp.h
12863 F:      drivers/media/i2c/smiapp-pll.c
12864 F:      drivers/media/i2c/smiapp-pll.h
12865 F:      include/uapi/linux/smiapp.h
12866 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12867
12868 SMM665 HARDWARE MONITOR DRIVER
12869 M:      Guenter Roeck <linux@roeck-us.net>
12870 L:      linux-hwmon@vger.kernel.org
12871 S:      Maintained
12872 F:      Documentation/hwmon/smm665
12873 F:      drivers/hwmon/smm665.c
12874
12875 SMSC EMC2103 HARDWARE MONITOR DRIVER
12876 M:      Steve Glendinning <steve.glendinning@shawell.net>
12877 L:      linux-hwmon@vger.kernel.org
12878 S:      Maintained
12879 F:      Documentation/hwmon/emc2103
12880 F:      drivers/hwmon/emc2103.c
12881
12882 SMSC SCH5627 HARDWARE MONITOR DRIVER
12883 M:      Hans de Goede <hdegoede@redhat.com>
12884 L:      linux-hwmon@vger.kernel.org
12885 S:      Supported
12886 F:      Documentation/hwmon/sch5627
12887 F:      drivers/hwmon/sch5627.c
12888
12889 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12890 M:      Steve Glendinning <steve.glendinning@shawell.net>
12891 L:      linux-fbdev@vger.kernel.org
12892 S:      Maintained
12893 F:      drivers/video/fbdev/smscufx.c
12894
12895 SMSC47B397 HARDWARE MONITOR DRIVER
12896 M:      Jean Delvare <jdelvare@suse.com>
12897 L:      linux-hwmon@vger.kernel.org
12898 S:      Maintained
12899 F:      Documentation/hwmon/smsc47b397
12900 F:      drivers/hwmon/smsc47b397.c
12901
12902 SMSC911x ETHERNET DRIVER
12903 M:      Steve Glendinning <steve.glendinning@shawell.net>
12904 L:      netdev@vger.kernel.org
12905 S:      Maintained
12906 F:      include/linux/smsc911x.h
12907 F:      drivers/net/ethernet/smsc/smsc911x.*
12908
12909 SMSC9420 PCI ETHERNET DRIVER
12910 M:      Steve Glendinning <steve.glendinning@shawell.net>
12911 L:      netdev@vger.kernel.org
12912 S:      Maintained
12913 F:      drivers/net/ethernet/smsc/smsc9420.*
12914
12915 SOC-CAMERA V4L2 SUBSYSTEM
12916 L:      linux-media@vger.kernel.org
12917 T:      git git://linuxtv.org/media_tree.git
12918 S:      Orphan
12919 F:      include/media/soc*
12920 F:      drivers/media/i2c/soc_camera/
12921 F:      drivers/media/platform/soc_camera/
12922
12923 SOCIONEXT SYNQUACER I2C DRIVER
12924 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
12925 L:      linux-i2c@vger.kernel.org
12926 S:      Maintained
12927 F:      drivers/i2c/busses/i2c-synquacer.c
12928 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
12929
12930 SOCIONEXT UNIPHIER SOUND DRIVER
12931 M:      Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
12932 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12933 S:      Maintained
12934 F:      sound/soc/uniphier/
12935
12936 SOEKRIS NET48XX LED SUPPORT
12937 M:      Chris Boot <bootc@bootc.net>
12938 S:      Maintained
12939 F:      drivers/leds/leds-net48xx.c
12940
12941 SOFT-ROCE DRIVER (rxe)
12942 M:      Moni Shoua <monis@mellanox.com>
12943 L:      linux-rdma@vger.kernel.org
12944 S:      Supported
12945 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12946 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12947 F:      drivers/infiniband/sw/rxe/
12948 F:      include/uapi/rdma/rdma_user_rxe.h
12949
12950 SOFTLOGIC 6x10 MPEG CODEC
12951 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12952 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12953 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12954 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12955 M:      Ismael Luceno <ismael@iodev.co.uk>
12956 L:      linux-media@vger.kernel.org
12957 S:      Supported
12958 F:      drivers/media/pci/solo6x10/
12959
12960 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
12961 M:      James Morse <james.morse@arm.com>
12962 L:      linux-arm-kernel@lists.infradead.org
12963 S:      Maintained
12964 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
12965 F:      drivers/firmware/arm_sdei.c
12966 F:      include/linux/sdei.h
12967 F:      include/uapi/linux/sdei.h
12968
12969 SOFTWARE RAID (Multiple Disks) SUPPORT
12970 M:      Shaohua Li <shli@kernel.org>
12971 L:      linux-raid@vger.kernel.org
12972 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12973 S:      Supported
12974 F:      drivers/md/Makefile
12975 F:      drivers/md/Kconfig
12976 F:      drivers/md/md*
12977 F:      drivers/md/raid*
12978 F:      include/linux/raid/
12979 F:      include/uapi/linux/raid/
12980
12981 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
12982 M:      Jassi Brar <jaswinder.singh@linaro.org>
12983 L:      netdev@vger.kernel.org
12984 S:      Maintained
12985 F:      drivers/net/ethernet/socionext/netsec.c
12986 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
12987
12988 SOLIDRUN CLEARFOG SUPPORT
12989 M:      Russell King <linux@armlinux.org.uk>
12990 S:      Maintained
12991 F:      arch/arm/boot/dts/armada-388-clearfog*
12992 F:      arch/arm/boot/dts/armada-38x-solidrun-*
12993
12994 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
12995 M:      Russell King <linux@armlinux.org.uk>
12996 S:      Maintained
12997 F:      arch/arm/boot/dts/imx6*-cubox-i*
12998 F:      arch/arm/boot/dts/imx6*-hummingboard*
12999 F:      arch/arm/boot/dts/imx6*-sr-*
13000
13001 SONIC NETWORK DRIVER
13002 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13003 L:      netdev@vger.kernel.org
13004 S:      Maintained
13005 F:      drivers/net/ethernet/natsemi/sonic.*
13006
13007 SONICS SILICON BACKPLANE DRIVER (SSB)
13008 M:      Michael Buesch <m@bues.ch>
13009 L:      linux-wireless@vger.kernel.org
13010 S:      Maintained
13011 F:      drivers/ssb/
13012 F:      include/linux/ssb/
13013
13014 SONY IMX274 SENSOR DRIVER
13015 M:      Leon Luo <leonl@leopardimaging.com>
13016 L:      linux-media@vger.kernel.org
13017 T:      git git://linuxtv.org/media_tree.git
13018 S:      Maintained
13019 F:      drivers/media/i2c/imx274.c
13020 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13021
13022 SONY MEMORYSTICK CARD SUPPORT
13023 M:      Alex Dubov <oakad@yahoo.com>
13024 W:      http://tifmxx.berlios.de/
13025 S:      Maintained
13026 F:      drivers/memstick/host/tifm_ms.c
13027
13028 SONY MEMORYSTICK STANDARD SUPPORT
13029 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13030 S:      Maintained
13031 F:      drivers/memstick/core/ms_block.*
13032
13033 SONY VAIO CONTROL DEVICE DRIVER
13034 M:      Mattia Dongili <malattia@linux.it>
13035 L:      platform-driver-x86@vger.kernel.org
13036 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13037 S:      Maintained
13038 F:      Documentation/laptops/sony-laptop.txt
13039 F:      drivers/char/sonypi.c
13040 F:      drivers/platform/x86/sony-laptop.c
13041 F:      include/linux/sony-laptop.h
13042
13043 SOUND
13044 M:      Jaroslav Kysela <perex@perex.cz>
13045 M:      Takashi Iwai <tiwai@suse.com>
13046 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13047 W:      http://www.alsa-project.org/
13048 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13049 T:      git git://git.alsa-project.org/alsa-kernel.git
13050 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13051 S:      Maintained
13052 F:      Documentation/sound/
13053 F:      include/sound/
13054 F:      include/uapi/sound/
13055 F:      sound/
13056
13057 SOUND - COMPRESSED AUDIO
13058 M:      Vinod Koul <vinod.koul@intel.com>
13059 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13060 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13061 S:      Supported
13062 F:      Documentation/sound/alsa/compress_offload.txt
13063 F:      include/sound/compress_driver.h
13064 F:      include/uapi/sound/compress_*
13065 F:      sound/core/compress_offload.c
13066 F:      sound/soc/soc-compress.c
13067
13068 SOUND - DMAENGINE HELPERS
13069 M:      Lars-Peter Clausen <lars@metafoo.de>
13070 S:      Supported
13071 F:      include/sound/dmaengine_pcm.h
13072 F:      sound/core/pcm_dmaengine.c
13073 F:      sound/soc/soc-generic-dmaengine-pcm.c
13074
13075 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13076 M:      Liam Girdwood <lgirdwood@gmail.com>
13077 M:      Mark Brown <broonie@kernel.org>
13078 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13079 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13080 W:      http://alsa-project.org/main/index.php/ASoC
13081 S:      Supported
13082 F:      Documentation/devicetree/bindings/sound/
13083 F:      Documentation/sound/alsa/soc/
13084 F:      sound/soc/
13085 F:      include/sound/soc*
13086
13087 SOUNDWIRE SUBSYSTEM
13088 M:      Vinod Koul <vinod.koul@intel.com>
13089 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13090 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13091 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13092 S:      Supported
13093 F:      Documentation/driver-api/soundwire/
13094 F:      drivers/soundwire/
13095 F:      include/linux/soundwire/
13096
13097 SP2 MEDIA DRIVER
13098 M:      Olli Salonen <olli.salonen@iki.fi>
13099 L:      linux-media@vger.kernel.org
13100 W:      https://linuxtv.org
13101 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13102 S:      Maintained
13103 F:      drivers/media/dvb-frontends/sp2*
13104
13105 SPARC + UltraSPARC (sparc/sparc64)
13106 M:      "David S. Miller" <davem@davemloft.net>
13107 L:      sparclinux@vger.kernel.org
13108 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13110 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13111 S:      Maintained
13112 F:      arch/sparc/
13113 F:      drivers/sbus/
13114
13115 SPARC SERIAL DRIVERS
13116 M:      "David S. Miller" <davem@davemloft.net>
13117 L:      sparclinux@vger.kernel.org
13118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13119 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13120 S:      Maintained
13121 F:      include/linux/sunserialcore.h
13122 F:      drivers/tty/serial/suncore.c
13123 F:      drivers/tty/serial/sunhv.c
13124 F:      drivers/tty/serial/sunsab.c
13125 F:      drivers/tty/serial/sunsab.h
13126 F:      drivers/tty/serial/sunsu.c
13127 F:      drivers/tty/serial/sunzilog.c
13128 F:      drivers/tty/serial/sunzilog.h
13129 F:      drivers/tty/vcc.c
13130
13131 SPARSE CHECKER
13132 M:      "Christopher Li" <sparse@chrisli.org>
13133 L:      linux-sparse@vger.kernel.org
13134 W:      https://sparse.wiki.kernel.org/
13135 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13136 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13137 S:      Maintained
13138 F:      include/linux/compiler.h
13139
13140 SPEAR CLOCK FRAMEWORK SUPPORT
13141 M:      Viresh Kumar <vireshk@kernel.org>
13142 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13143 W:      http://www.st.com/spear
13144 S:      Maintained
13145 F:      drivers/clk/spear/
13146
13147 SPEAR PLATFORM SUPPORT
13148 M:      Viresh Kumar <vireshk@kernel.org>
13149 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13150 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13151 W:      http://www.st.com/spear
13152 S:      Maintained
13153 F:      arch/arm/boot/dts/spear*
13154 F:      arch/arm/mach-spear/
13155
13156 SPI NOR SUBSYSTEM
13157 M:      Marek Vasut <marek.vasut@gmail.com>
13158 L:      linux-mtd@lists.infradead.org
13159 W:      http://www.linux-mtd.infradead.org/
13160 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13161 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13162 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13163 S:      Maintained
13164 F:      drivers/mtd/spi-nor/
13165 F:      include/linux/mtd/spi-nor.h
13166
13167 SPI SUBSYSTEM
13168 M:      Mark Brown <broonie@kernel.org>
13169 L:      linux-spi@vger.kernel.org
13170 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13171 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13172 S:      Maintained
13173 F:      Documentation/devicetree/bindings/spi/
13174 F:      Documentation/spi/
13175 F:      drivers/spi/
13176 F:      include/linux/spi/
13177 F:      include/uapi/linux/spi/
13178 F:      tools/spi/
13179
13180 SPIDERNET NETWORK DRIVER for CELL
13181 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13182 L:      netdev@vger.kernel.org
13183 S:      Supported
13184 F:      Documentation/networking/spider_net.txt
13185 F:      drivers/net/ethernet/toshiba/spider_net*
13186
13187 SPMI SUBSYSTEM
13188 R:      Stephen Boyd <sboyd@kernel.org>
13189 L:      linux-arm-msm@vger.kernel.org
13190 F:      Documentation/devicetree/bindings/spmi/
13191 F:      drivers/spmi/
13192 F:      include/dt-bindings/spmi/spmi.h
13193 F:      include/linux/spmi.h
13194 F:      include/trace/events/spmi.h
13195
13196 SPU FILE SYSTEM
13197 M:      Jeremy Kerr <jk@ozlabs.org>
13198 L:      linuxppc-dev@lists.ozlabs.org
13199 W:      http://www.ibm.com/developerworks/power/cell/
13200 S:      Supported
13201 F:      Documentation/filesystems/spufs.txt
13202 F:      arch/powerpc/platforms/cell/spufs/
13203
13204 SQUASHFS FILE SYSTEM
13205 M:      Phillip Lougher <phillip@squashfs.org.uk>
13206 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13207 W:      http://squashfs.org.uk
13208 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13209 S:      Maintained
13210 F:      Documentation/filesystems/squashfs.txt
13211 F:      fs/squashfs/
13212
13213 SRM (Alpha) environment access
13214 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13215 S:      Maintained
13216 F:      arch/alpha/kernel/srm_env.c
13217
13218 STABLE BRANCH
13219 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13220 L:      stable@vger.kernel.org
13221 S:      Supported
13222 F:      Documentation/process/stable-kernel-rules.rst
13223
13224 STAGING - ATOMISP DRIVER
13225 M:      Alan Cox <alan@linux.intel.com>
13226 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13227 L:      linux-media@vger.kernel.org
13228 S:      Maintained
13229 F:      drivers/staging/media/atomisp/
13230
13231 STAGING - COMEDI
13232 M:      Ian Abbott <abbotti@mev.co.uk>
13233 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13234 S:      Odd Fixes
13235 F:      drivers/staging/comedi/
13236
13237 STAGING - FLARION FT1000 DRIVERS
13238 M:      Marek Belisko <marek.belisko@gmail.com>
13239 S:      Odd Fixes
13240 F:      drivers/staging/ft1000/
13241
13242 STAGING - INDUSTRIAL IO
13243 M:      Jonathan Cameron <jic23@kernel.org>
13244 L:      linux-iio@vger.kernel.org
13245 S:      Odd Fixes
13246 F:      Documentation/devicetree/bindings/staging/iio/
13247 F:      drivers/staging/iio/
13248
13249 STAGING - LUSTRE PARALLEL FILESYSTEM
13250 M:      Oleg Drokin <oleg.drokin@intel.com>
13251 M:      Andreas Dilger <andreas.dilger@intel.com>
13252 M:      James Simmons <jsimmons@infradead.org>
13253 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
13254 W:      http://wiki.lustre.org/
13255 S:      Maintained
13256 F:      drivers/staging/lustre
13257
13258 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13259 M:      Marc Dietrich <marvin24@gmx.de>
13260 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13261 L:      linux-tegra@vger.kernel.org
13262 S:      Maintained
13263 F:      drivers/staging/nvec/
13264
13265 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13266 M:      Jens Frederich <jfrederich@gmail.com>
13267 M:      Daniel Drake <dsd@laptop.org>
13268 M:      Jon Nettleton <jon.nettleton@gmail.com>
13269 W:      http://wiki.laptop.org/go/DCON
13270 S:      Maintained
13271 F:      drivers/staging/olpc_dcon/
13272
13273 STAGING - REALTEK RTL8712U DRIVERS
13274 M:      Larry Finger <Larry.Finger@lwfinger.net>
13275 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13276 S:      Odd Fixes
13277 F:      drivers/staging/rtl8712/
13278
13279 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13280 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13281 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13282 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13283 L:      linux-fbdev@vger.kernel.org
13284 S:      Maintained
13285 F:      drivers/staging/sm750fb/
13286
13287 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13288 M:      William Hubbs <w.d.hubbs@gmail.com>
13289 M:      Chris Brannon <chris@the-brannons.com>
13290 M:      Kirk Reiser <kirk@reisers.ca>
13291 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13292 L:      speakup@linux-speakup.org
13293 W:      http://www.linux-speakup.org/
13294 S:      Odd Fixes
13295 F:      drivers/staging/speakup/
13296
13297 STAGING - VIA VT665X DRIVERS
13298 M:      Forest Bond <forest@alittletooquiet.net>
13299 S:      Odd Fixes
13300 F:      drivers/staging/vt665?/
13301
13302 STAGING - WILC1000 WIFI DRIVER
13303 M:      Aditya Shankar <aditya.shankar@microchip.com>
13304 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13305 L:      linux-wireless@vger.kernel.org
13306 S:      Supported
13307 F:      drivers/staging/wilc1000/
13308
13309 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13310 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13311 S:      Odd Fixes
13312 F:      drivers/staging/xgifb/
13313
13314 STAGING SUBSYSTEM
13315 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13316 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13317 L:      devel@driverdev.osuosl.org
13318 S:      Supported
13319 F:      drivers/staging/
13320
13321 STARFIRE/DURALAN NETWORK DRIVER
13322 M:      Ion Badulescu <ionut@badula.org>
13323 S:      Odd Fixes
13324 F:      drivers/net/ethernet/adaptec/starfire*
13325
13326 STEC S1220 SKD DRIVER
13327 M:      Bart Van Assche <bart.vanassche@wdc.com>
13328 L:      linux-block@vger.kernel.org
13329 S:      Maintained
13330 F:      drivers/block/skd*[ch]
13331
13332 STI CEC DRIVER
13333 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13334 S:      Maintained
13335 F:      drivers/staging/media/st-cec/
13336 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13337
13338 STK1160 USB VIDEO CAPTURE DRIVER
13339 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13340 L:      linux-media@vger.kernel.org
13341 T:      git git://linuxtv.org/media_tree.git
13342 S:      Maintained
13343 F:      drivers/media/usb/stk1160/
13344
13345 STMMAC ETHERNET DRIVER
13346 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13347 M:      Alexandre Torgue <alexandre.torgue@st.com>
13348 L:      netdev@vger.kernel.org
13349 W:      http://www.stlinux.com
13350 S:      Supported
13351 F:      drivers/net/ethernet/stmicro/stmmac/
13352
13353 SUN3/3X
13354 M:      Sam Creasey <sammy@sammy.net>
13355 W:      http://sammy.net/sun3/
13356 S:      Maintained
13357 F:      arch/m68k/kernel/*sun3*
13358 F:      arch/m68k/sun3*/
13359 F:      arch/m68k/include/asm/sun3*
13360 F:      drivers/net/ethernet/i825xx/sun3*
13361
13362 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13363 M:      Hans de Goede <hdegoede@redhat.com>
13364 L:      linux-input@vger.kernel.org
13365 S:      Maintained
13366 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13367 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13368
13369 SUNDANCE NETWORK DRIVER
13370 M:      Denis Kirjanov <kda@linux-powerpc.org>
13371 L:      netdev@vger.kernel.org
13372 S:      Maintained
13373 F:      drivers/net/ethernet/dlink/sundance.c
13374
13375 SUPERH
13376 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13377 M:      Rich Felker <dalias@libc.org>
13378 L:      linux-sh@vger.kernel.org
13379 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13380 S:      Maintained
13381 F:      Documentation/sh/
13382 F:      arch/sh/
13383 F:      drivers/sh/
13384
13385 SUSPEND TO RAM
13386 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13387 M:      Len Brown <len.brown@intel.com>
13388 M:      Pavel Machek <pavel@ucw.cz>
13389 L:      linux-pm@vger.kernel.org
13390 B:      https://bugzilla.kernel.org
13391 S:      Supported
13392 F:      Documentation/power/
13393 F:      arch/x86/kernel/acpi/
13394 F:      drivers/base/power/
13395 F:      kernel/power/
13396 F:      include/linux/suspend.h
13397 F:      include/linux/freezer.h
13398 F:      include/linux/pm.h
13399
13400 SVGA HANDLING
13401 M:      Martin Mares <mj@ucw.cz>
13402 L:      linux-video@atrey.karlin.mff.cuni.cz
13403 S:      Maintained
13404 F:      Documentation/svga.txt
13405 F:      arch/x86/boot/video*
13406
13407 SWIOTLB SUBSYSTEM
13408 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13409 L:      iommu@lists.linux-foundation.org
13410 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13411 S:      Supported
13412 F:      lib/swiotlb.c
13413 F:      arch/*/kernel/pci-swiotlb.c
13414 F:      include/linux/swiotlb.h
13415
13416 SWITCHDEV
13417 M:      Jiri Pirko <jiri@resnulli.us>
13418 M:      Ivan Vecera <ivecera@redhat.com>
13419 L:      netdev@vger.kernel.org
13420 S:      Supported
13421 F:      net/switchdev/
13422 F:      include/net/switchdev.h
13423
13424 SYNC FILE FRAMEWORK
13425 M:      Sumit Semwal <sumit.semwal@linaro.org>
13426 R:      Gustavo Padovan <gustavo@padovan.org>
13427 S:      Maintained
13428 L:      linux-media@vger.kernel.org
13429 L:      dri-devel@lists.freedesktop.org
13430 F:      drivers/dma-buf/sync_*
13431 F:      drivers/dma-buf/dma-fence*
13432 F:      drivers/dma-buf/sw_sync.c
13433 F:      include/linux/sync_file.h
13434 F:      include/uapi/linux/sync_file.h
13435 F:      Documentation/sync_file.txt
13436 T:      git git://anongit.freedesktop.org/drm/drm-misc
13437
13438 SYNOPSYS ARC ARCHITECTURE
13439 M:      Vineet Gupta <vgupta@synopsys.com>
13440 L:      linux-snps-arc@lists.infradead.org
13441 S:      Supported
13442 F:      arch/arc/
13443 F:      Documentation/devicetree/bindings/arc/*
13444 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13445 F:      drivers/clocksource/arc_timer.c
13446 F:      drivers/tty/serial/arc_uart.c
13447 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13448
13449 SYNOPSYS ARC HSDK SDP pll clock driver
13450 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13451 S:      Supported
13452 F:      drivers/clk/clk-hsdk-pll.c
13453 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13454
13455 SYNOPSYS ARC SDP clock driver
13456 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13457 S:      Supported
13458 F:      drivers/clk/axs10x/*
13459 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13460
13461 SYNOPSYS ARC SDP platform support
13462 M:      Alexey Brodkin <abrodkin@synopsys.com>
13463 S:      Supported
13464 F:      arch/arc/plat-axs10x
13465 F:      arch/arc/boot/dts/ax*
13466 F:      Documentation/devicetree/bindings/arc/axs10*
13467
13468 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13469 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13470 S:      Supported
13471 F:      drivers/reset/reset-axs10x.c
13472 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13473
13474 SYNOPSYS DESIGNWARE 8250 UART DRIVER
13475 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13476 S:      Maintained
13477 F:      drivers/tty/serial/8250/8250_dw.c
13478
13479 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13480 M:      Hoan Tran <hotran@apm.com>
13481 L:      linux-gpio@vger.kernel.org
13482 S:      Maintained
13483 F:      drivers/gpio/gpio-dwapb.c
13484 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13485
13486 SYNOPSYS DESIGNWARE DMAC DRIVER
13487 M:      Viresh Kumar <vireshk@kernel.org>
13488 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13489 S:      Maintained
13490 F:      include/linux/dma/dw.h
13491 F:      include/linux/platform_data/dma-dw.h
13492 F:      drivers/dma/dw/
13493
13494 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13495 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13496 L:      netdev@vger.kernel.org
13497 S:      Supported
13498 F:      drivers/net/ethernet/synopsys/
13499
13500 SYNOPSYS DESIGNWARE I2C DRIVER
13501 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13502 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13503 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13504 L:      linux-i2c@vger.kernel.org
13505 S:      Maintained
13506 F:      drivers/i2c/busses/i2c-designware-*
13507 F:      include/linux/platform_data/i2c-designware.h
13508
13509 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13510 M:      Jaehoon Chung <jh80.chung@samsung.com>
13511 L:      linux-mmc@vger.kernel.org
13512 S:      Maintained
13513 F:      drivers/mmc/host/dw_mmc*
13514
13515 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13516 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13517 S:      Supported
13518 F:      drivers/reset/reset-hsdk.c
13519 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13520 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13521
13522 SYSTEM CONFIGURATION (SYSCON)
13523 M:      Lee Jones <lee.jones@linaro.org>
13524 M:      Arnd Bergmann <arnd@arndb.de>
13525 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13526 S:      Supported
13527 F:      drivers/mfd/syscon.c
13528
13529 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
13530 M:      Sudeep Holla <sudeep.holla@arm.com>
13531 L:      linux-arm-kernel@lists.infradead.org
13532 S:      Maintained
13533 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
13534 F:      drivers/clk/clk-sc[mp]i.c
13535 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
13536 F:      drivers/firmware/arm_scpi.c
13537 F:      drivers/firmware/arm_scmi/
13538 F:      include/linux/sc[mp]i_protocol.h
13539
13540 SYSTEM RESET/SHUTDOWN DRIVERS
13541 M:      Sebastian Reichel <sre@kernel.org>
13542 L:      linux-pm@vger.kernel.org
13543 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13544 S:      Maintained
13545 F:      Documentation/devicetree/bindings/power/reset/
13546 F:      drivers/power/reset/
13547
13548 SYSTEM TRACE MODULE CLASS
13549 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13550 S:      Maintained
13551 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13552 F:      Documentation/trace/stm.txt
13553 F:      drivers/hwtracing/stm/
13554 F:      include/linux/stm.h
13555 F:      include/uapi/linux/stm.h
13556
13557 SYSV FILESYSTEM
13558 M:      Christoph Hellwig <hch@infradead.org>
13559 S:      Maintained
13560 F:      Documentation/filesystems/sysv-fs.txt
13561 F:      fs/sysv/
13562 F:      include/linux/sysv_fs.h
13563
13564 TARGET SUBSYSTEM
13565 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13566 L:      linux-scsi@vger.kernel.org
13567 L:      target-devel@vger.kernel.org
13568 W:      http://www.linux-iscsi.org
13569 W:      http://groups.google.com/group/linux-iscsi-target-dev
13570 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13571 S:      Supported
13572 F:      drivers/target/
13573 F:      include/target/
13574 F:      Documentation/target/
13575
13576 TASKSTATS STATISTICS INTERFACE
13577 M:      Balbir Singh <bsingharora@gmail.com>
13578 S:      Maintained
13579 F:      Documentation/accounting/taskstats*
13580 F:      include/linux/taskstats*
13581 F:      kernel/taskstats.c
13582
13583 TC subsystem
13584 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13585 M:      Cong Wang <xiyou.wangcong@gmail.com>
13586 M:      Jiri Pirko <jiri@resnulli.us>
13587 L:      netdev@vger.kernel.org
13588 S:      Maintained
13589 F:      include/net/pkt_cls.h
13590 F:      include/net/pkt_sched.h
13591 F:      include/net/tc_act/
13592 F:      include/uapi/linux/pkt_cls.h
13593 F:      include/uapi/linux/pkt_sched.h
13594 F:      include/uapi/linux/tc_act/
13595 F:      include/uapi/linux/tc_ematch/
13596 F:      net/sched/
13597
13598 TCP LOW PRIORITY MODULE
13599 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13600 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13601 W:      http://tcp-lp-mod.sourceforge.net/
13602 S:      Maintained
13603 F:      net/ipv4/tcp_lp.c
13604
13605 TDA10071 MEDIA DRIVER
13606 M:      Antti Palosaari <crope@iki.fi>
13607 L:      linux-media@vger.kernel.org
13608 W:      https://linuxtv.org
13609 W:      http://palosaari.fi/linux/
13610 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13611 T:      git git://linuxtv.org/anttip/media_tree.git
13612 S:      Maintained
13613 F:      drivers/media/dvb-frontends/tda10071*
13614
13615 TDA18212 MEDIA DRIVER
13616 M:      Antti Palosaari <crope@iki.fi>
13617 L:      linux-media@vger.kernel.org
13618 W:      https://linuxtv.org
13619 W:      http://palosaari.fi/linux/
13620 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13621 T:      git git://linuxtv.org/anttip/media_tree.git
13622 S:      Maintained
13623 F:      drivers/media/tuners/tda18212*
13624
13625 TDA18218 MEDIA DRIVER
13626 M:      Antti Palosaari <crope@iki.fi>
13627 L:      linux-media@vger.kernel.org
13628 W:      https://linuxtv.org
13629 W:      http://palosaari.fi/linux/
13630 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13631 T:      git git://linuxtv.org/anttip/media_tree.git
13632 S:      Maintained
13633 F:      drivers/media/tuners/tda18218*
13634
13635 TDA18250 MEDIA DRIVER
13636 M:      Olli Salonen <olli.salonen@iki.fi>
13637 L:      linux-media@vger.kernel.org
13638 W:      https://linuxtv.org
13639 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13640 T:      git git://linuxtv.org/media_tree.git
13641 S:      Maintained
13642 F:      drivers/media/tuners/tda18250*
13643
13644 TDA18271 MEDIA DRIVER
13645 M:      Michael Krufky <mkrufky@linuxtv.org>
13646 L:      linux-media@vger.kernel.org
13647 W:      https://linuxtv.org
13648 W:      http://github.com/mkrufky
13649 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13650 T:      git git://linuxtv.org/mkrufky/tuners.git
13651 S:      Maintained
13652 F:      drivers/media/tuners/tda18271*
13653
13654 TDA1997x MEDIA DRIVER
13655 M:      Tim Harvey <tharvey@gateworks.com>
13656 L:      linux-media@vger.kernel.org
13657 W:      https://linuxtv.org
13658 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13659 S:      Maintained
13660 F:      drivers/media/i2c/tda1997x.*
13661
13662 TDA827x MEDIA DRIVER
13663 M:      Michael Krufky <mkrufky@linuxtv.org>
13664 L:      linux-media@vger.kernel.org
13665 W:      https://linuxtv.org
13666 W:      http://github.com/mkrufky
13667 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13668 T:      git git://linuxtv.org/mkrufky/tuners.git
13669 S:      Maintained
13670 F:      drivers/media/tuners/tda8290.*
13671
13672 TDA8290 MEDIA DRIVER
13673 M:      Michael Krufky <mkrufky@linuxtv.org>
13674 L:      linux-media@vger.kernel.org
13675 W:      https://linuxtv.org
13676 W:      http://github.com/mkrufky
13677 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13678 T:      git git://linuxtv.org/mkrufky/tuners.git
13679 S:      Maintained
13680 F:      drivers/media/tuners/tda8290.*
13681
13682 TDA9840 MEDIA DRIVER
13683 M:      Hans Verkuil <hverkuil@xs4all.nl>
13684 L:      linux-media@vger.kernel.org
13685 T:      git git://linuxtv.org/media_tree.git
13686 W:      https://linuxtv.org
13687 S:      Maintained
13688 F:      drivers/media/i2c/tda9840*
13689
13690 TEA5761 TUNER DRIVER
13691 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13692 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13693 L:      linux-media@vger.kernel.org
13694 W:      https://linuxtv.org
13695 T:      git git://linuxtv.org/media_tree.git
13696 S:      Odd fixes
13697 F:      drivers/media/tuners/tea5761.*
13698
13699 TEA5767 TUNER DRIVER
13700 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13701 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13702 L:      linux-media@vger.kernel.org
13703 W:      https://linuxtv.org
13704 T:      git git://linuxtv.org/media_tree.git
13705 S:      Maintained
13706 F:      drivers/media/tuners/tea5767.*
13707
13708 TEA6415C MEDIA DRIVER
13709 M:      Hans Verkuil <hverkuil@xs4all.nl>
13710 L:      linux-media@vger.kernel.org
13711 T:      git git://linuxtv.org/media_tree.git
13712 W:      https://linuxtv.org
13713 S:      Maintained
13714 F:      drivers/media/i2c/tea6415c*
13715
13716 TEA6420 MEDIA DRIVER
13717 M:      Hans Verkuil <hverkuil@xs4all.nl>
13718 L:      linux-media@vger.kernel.org
13719 T:      git git://linuxtv.org/media_tree.git
13720 W:      https://linuxtv.org
13721 S:      Maintained
13722 F:      drivers/media/i2c/tea6420*
13723
13724 TEAM DRIVER
13725 M:      Jiri Pirko <jiri@resnulli.us>
13726 L:      netdev@vger.kernel.org
13727 S:      Supported
13728 F:      drivers/net/team/
13729 F:      include/linux/if_team.h
13730 F:      include/uapi/linux/if_team.h
13731
13732 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13733 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13734 S:      Maintained
13735 F:      arch/x86/platform/ts5500/
13736
13737 TECHNOTREND USB IR RECEIVER
13738 M:      Sean Young <sean@mess.org>
13739 L:      linux-media@vger.kernel.org
13740 S:      Maintained
13741 F:      drivers/media/rc/ttusbir.c
13742
13743 TECHWELL TW9910 VIDEO DECODER
13744 L:      linux-media@vger.kernel.org
13745 S:      Orphan
13746 F:      drivers/media/i2c/tw9910.c
13747 F:      include/media/i2c/tw9910.h
13748
13749 TEE SUBSYSTEM
13750 M:      Jens Wiklander <jens.wiklander@linaro.org>
13751 S:      Maintained
13752 F:      include/linux/tee_drv.h
13753 F:      include/uapi/linux/tee.h
13754 F:      drivers/tee/
13755 F:      Documentation/tee.txt
13756
13757 TEGRA ARCHITECTURE SUPPORT
13758 M:      Thierry Reding <thierry.reding@gmail.com>
13759 M:      Jonathan Hunter <jonathanh@nvidia.com>
13760 L:      linux-tegra@vger.kernel.org
13761 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13762 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13763 S:      Supported
13764 N:      [^a-z]tegra
13765
13766 TEGRA CLOCK DRIVER
13767 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13768 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13769 S:      Supported
13770 F:      drivers/clk/tegra/
13771
13772 TEGRA DMA DRIVERS
13773 M:      Laxman Dewangan <ldewangan@nvidia.com>
13774 M:      Jon Hunter <jonathanh@nvidia.com>
13775 S:      Supported
13776 F:      drivers/dma/tegra*
13777
13778 TEGRA I2C DRIVER
13779 M:      Laxman Dewangan <ldewangan@nvidia.com>
13780 S:      Supported
13781 F:      drivers/i2c/busses/i2c-tegra.c
13782
13783 TEGRA IOMMU DRIVERS
13784 M:      Thierry Reding <thierry.reding@gmail.com>
13785 L:      linux-tegra@vger.kernel.org
13786 S:      Supported
13787 F:      drivers/iommu/tegra*
13788
13789 TEGRA KBC DRIVER
13790 M:      Rakesh Iyer <riyer@nvidia.com>
13791 M:      Laxman Dewangan <ldewangan@nvidia.com>
13792 S:      Supported
13793 F:      drivers/input/keyboard/tegra-kbc.c
13794
13795 TEGRA PWM DRIVER
13796 M:      Thierry Reding <thierry.reding@gmail.com>
13797 S:      Supported
13798 F:      drivers/pwm/pwm-tegra.c
13799
13800 TEGRA SERIAL DRIVER
13801 M:      Laxman Dewangan <ldewangan@nvidia.com>
13802 S:      Supported
13803 F:      drivers/tty/serial/serial-tegra.c
13804
13805 TEGRA SPI DRIVER
13806 M:      Laxman Dewangan <ldewangan@nvidia.com>
13807 S:      Supported
13808 F:      drivers/spi/spi-tegra*
13809
13810 TEHUTI ETHERNET DRIVER
13811 M:      Andy Gospodarek <andy@greyhouse.net>
13812 L:      netdev@vger.kernel.org
13813 S:      Supported
13814 F:      drivers/net/ethernet/tehuti/*
13815
13816 Telecom Clock Driver for MCPL0010
13817 M:      Mark Gross <mark.gross@intel.com>
13818 S:      Supported
13819 F:      drivers/char/tlclk.c
13820
13821 TENSILICA XTENSA PORT (xtensa)
13822 M:      Chris Zankel <chris@zankel.net>
13823 M:      Max Filippov <jcmvbkbc@gmail.com>
13824 L:      linux-xtensa@linux-xtensa.org
13825 T:      git git://github.com/czankel/xtensa-linux.git
13826 S:      Maintained
13827 F:      arch/xtensa/
13828 F:      drivers/irqchip/irq-xtensa-*
13829
13830 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13831 M:      Nishanth Menon <nm@ti.com>
13832 M:      Tero Kristo <t-kristo@ti.com>
13833 M:      Santosh Shilimkar <ssantosh@kernel.org>
13834 L:      linux-arm-kernel@lists.infradead.org
13835 S:      Maintained
13836 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13837 F:      drivers/firmware/ti_sci*
13838 F:      include/linux/soc/ti/ti_sci_protocol.h
13839 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13840 F:      include/dt-bindings/genpd/k2g.h
13841 F:      drivers/soc/ti/ti_sci_pm_domains.c
13842 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13843 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13844 F:      drivers/clk/keystone/sci-clk.c
13845 F:      drivers/reset/reset-ti-sci.c
13846
13847 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13848 M:      Hans Verkuil <hverkuil@xs4all.nl>
13849 L:      linux-media@vger.kernel.org
13850 T:      git git://linuxtv.org/media_tree.git
13851 W:      https://linuxtv.org
13852 S:      Maintained
13853 F:      drivers/media/radio/radio-raremono.c
13854
13855 THERMAL
13856 M:      Zhang Rui <rui.zhang@intel.com>
13857 M:      Eduardo Valentin <edubezval@gmail.com>
13858 L:      linux-pm@vger.kernel.org
13859 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13860 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13861 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13862 S:      Supported
13863 F:      drivers/thermal/
13864 F:      include/linux/thermal.h
13865 F:      include/uapi/linux/thermal.h
13866 F:      include/linux/cpu_cooling.h
13867 F:      Documentation/devicetree/bindings/thermal/
13868
13869 THERMAL/CPU_COOLING
13870 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13871 M:      Viresh Kumar <viresh.kumar@linaro.org>
13872 M:      Javi Merino <javi.merino@kernel.org>
13873 L:      linux-pm@vger.kernel.org
13874 S:      Supported
13875 F:      Documentation/thermal/cpu-cooling-api.txt
13876 F:      drivers/thermal/cpu_cooling.c
13877 F:      include/linux/cpu_cooling.h
13878
13879 THINKPAD ACPI EXTRAS DRIVER
13880 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13881 L:      ibm-acpi-devel@lists.sourceforge.net
13882 L:      platform-driver-x86@vger.kernel.org
13883 W:      http://ibm-acpi.sourceforge.net
13884 W:      http://thinkwiki.org/wiki/Ibm-acpi
13885 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13886 S:      Maintained
13887 F:      drivers/platform/x86/thinkpad_acpi.c
13888
13889 THUNDERBOLT DRIVER
13890 M:      Andreas Noever <andreas.noever@gmail.com>
13891 M:      Michael Jamet <michael.jamet@intel.com>
13892 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13893 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13894 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
13895 S:      Maintained
13896 F:      Documentation/admin-guide/thunderbolt.rst
13897 F:      drivers/thunderbolt/
13898 F:      include/linux/thunderbolt.h
13899
13900 THUNDERBOLT NETWORK DRIVER
13901 M:      Michael Jamet <michael.jamet@intel.com>
13902 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13903 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13904 L:      netdev@vger.kernel.org
13905 S:      Maintained
13906 F:      drivers/net/thunderbolt.c
13907
13908 THUNDERX GPIO DRIVER
13909 M:      David Daney <david.daney@cavium.com>
13910 S:      Maintained
13911 F:      drivers/gpio/gpio-thunderx.c
13912
13913 TI AM437X VPFE DRIVER
13914 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13915 L:      linux-media@vger.kernel.org
13916 W:      https://linuxtv.org
13917 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13918 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13919 S:      Maintained
13920 F:      drivers/media/platform/am437x/
13921
13922 TI BANDGAP AND THERMAL DRIVER
13923 M:      Eduardo Valentin <edubezval@gmail.com>
13924 M:      Keerthy <j-keerthy@ti.com>
13925 L:      linux-pm@vger.kernel.org
13926 L:      linux-omap@vger.kernel.org
13927 S:      Maintained
13928 F:      drivers/thermal/ti-soc-thermal/
13929
13930 TI BQ27XXX POWER SUPPLY DRIVER
13931 R:      Andrew F. Davis <afd@ti.com>
13932 F:      include/linux/power/bq27xxx_battery.h
13933 F:      drivers/power/supply/bq27xxx_battery.c
13934 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13935
13936 TI CDCE706 CLOCK DRIVER
13937 M:      Max Filippov <jcmvbkbc@gmail.com>
13938 S:      Maintained
13939 F:      drivers/clk/clk-cdce706.c
13940
13941 TI CLOCK DRIVER
13942 M:      Tero Kristo <t-kristo@ti.com>
13943 L:      linux-omap@vger.kernel.org
13944 S:      Maintained
13945 F:      drivers/clk/ti/
13946 F:      include/linux/clk/ti.h
13947
13948 TI DAVINCI MACHINE SUPPORT
13949 M:      Sekhar Nori <nsekhar@ti.com>
13950 M:      Kevin Hilman <khilman@kernel.org>
13951 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13952 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13953 S:      Supported
13954 F:      arch/arm/mach-davinci/
13955 F:      drivers/i2c/busses/i2c-davinci.c
13956 F:      arch/arm/boot/dts/da850*
13957
13958 TI DAVINCI SERIES GPIO DRIVER
13959 M:      Keerthy <j-keerthy@ti.com>
13960 L:      linux-gpio@vger.kernel.org
13961 S:      Maintained
13962 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13963 F:      drivers/gpio/gpio-davinci.c
13964
13965 TI DAVINCI SERIES MEDIA DRIVER
13966 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13967 L:      linux-media@vger.kernel.org
13968 W:      https://linuxtv.org
13969 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13970 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13971 S:      Maintained
13972 F:      drivers/media/platform/davinci/
13973 F:      include/media/davinci/
13974
13975 TI ETHERNET SWITCH DRIVER (CPSW)
13976 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13977 L:      linux-omap@vger.kernel.org
13978 L:      netdev@vger.kernel.org
13979 S:      Maintained
13980 F:      drivers/net/ethernet/ti/cpsw*
13981 F:      drivers/net/ethernet/ti/davinci*
13982
13983 TI FLASH MEDIA INTERFACE DRIVER
13984 M:      Alex Dubov <oakad@yahoo.com>
13985 S:      Maintained
13986 F:      drivers/misc/tifm*
13987 F:      drivers/mmc/host/tifm_sd.c
13988 F:      include/linux/tifm.h
13989
13990 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13991 M:      Santosh Shilimkar <ssantosh@kernel.org>
13992 L:      linux-kernel@vger.kernel.org
13993 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13994 S:      Maintained
13995 F:      drivers/soc/ti/*
13996 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13997
13998 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13999 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14000 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14001 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14002 S:      Maintained
14003 F:      sound/soc/codecs/lm49453*
14004 F:      sound/soc/codecs/isabelle*
14005
14006 TI LP855x BACKLIGHT DRIVER
14007 M:      Milo Kim <milo.kim@ti.com>
14008 S:      Maintained
14009 F:      Documentation/backlight/lp855x-driver.txt
14010 F:      drivers/video/backlight/lp855x_bl.c
14011 F:      include/linux/platform_data/lp855x.h
14012
14013 TI LP8727 CHARGER DRIVER
14014 M:      Milo Kim <milo.kim@ti.com>
14015 S:      Maintained
14016 F:      drivers/power/supply/lp8727_charger.c
14017 F:      include/linux/platform_data/lp8727.h
14018
14019 TI LP8788 MFD DRIVER
14020 M:      Milo Kim <milo.kim@ti.com>
14021 S:      Maintained
14022 F:      drivers/iio/adc/lp8788_adc.c
14023 F:      drivers/leds/leds-lp8788.c
14024 F:      drivers/mfd/lp8788*.c
14025 F:      drivers/power/supply/lp8788-charger.c
14026 F:      drivers/regulator/lp8788-*.c
14027 F:      include/linux/mfd/lp8788*.h
14028
14029 TI NETCP ETHERNET DRIVER
14030 M:      Wingman Kwok <w-kwok2@ti.com>
14031 M:      Murali Karicheri <m-karicheri2@ti.com>
14032 L:      netdev@vger.kernel.org
14033 S:      Maintained
14034 F:      drivers/net/ethernet/ti/netcp*
14035
14036 TI TAS571X FAMILY ASoC CODEC DRIVER
14037 M:      Kevin Cernekee <cernekee@chromium.org>
14038 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14039 S:      Odd Fixes
14040 F:      sound/soc/codecs/tas571x*
14041
14042 TI TRF7970A NFC DRIVER
14043 M:      Mark Greer <mgreer@animalcreek.com>
14044 L:      linux-wireless@vger.kernel.org
14045 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14046 S:      Supported
14047 F:      drivers/nfc/trf7970a.c
14048 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14049
14050 TI TWL4030 SERIES SOC CODEC DRIVER
14051 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14052 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14053 S:      Maintained
14054 F:      sound/soc/codecs/twl4030*
14055
14056 TI VPE/CAL DRIVERS
14057 M:      Benoit Parrot <bparrot@ti.com>
14058 L:      linux-media@vger.kernel.org
14059 W:      http://linuxtv.org/
14060 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14061 S:      Maintained
14062 F:      drivers/media/platform/ti-vpe/
14063
14064 TI WILINK WIRELESS DRIVERS
14065 L:      linux-wireless@vger.kernel.org
14066 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14067 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14068 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14069 S:      Orphan
14070 F:      drivers/net/wireless/ti/
14071 F:      include/linux/wl12xx.h
14072
14073 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14074 M:      John Stultz <john.stultz@linaro.org>
14075 M:      Thomas Gleixner <tglx@linutronix.de>
14076 R:      Stephen Boyd <sboyd@kernel.org>
14077 L:      linux-kernel@vger.kernel.org
14078 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14079 S:      Supported
14080 F:      include/linux/clocksource.h
14081 F:      include/linux/time.h
14082 F:      include/linux/timex.h
14083 F:      include/uapi/linux/time.h
14084 F:      include/uapi/linux/timex.h
14085 F:      kernel/time/clocksource.c
14086 F:      kernel/time/time*.c
14087 F:      kernel/time/alarmtimer.c
14088 F:      kernel/time/ntp.c
14089 F:      tools/testing/selftests/timers/
14090
14091 TIPC NETWORK LAYER
14092 M:      Jon Maloy <jon.maloy@ericsson.com>
14093 M:      Ying Xue <ying.xue@windriver.com>
14094 L:      netdev@vger.kernel.org (core kernel code)
14095 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14096 W:      http://tipc.sourceforge.net/
14097 S:      Maintained
14098 F:      include/uapi/linux/tipc*.h
14099 F:      net/tipc/
14100
14101 TLAN NETWORK DRIVER
14102 M:      Samuel Chessman <chessman@tux.org>
14103 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
14104 W:      http://sourceforge.net/projects/tlan/
14105 S:      Maintained
14106 F:      Documentation/networking/tlan.txt
14107 F:      drivers/net/ethernet/ti/tlan.*
14108
14109 TM6000 VIDEO4LINUX DRIVER
14110 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14111 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14112 L:      linux-media@vger.kernel.org
14113 W:      https://linuxtv.org
14114 T:      git git://linuxtv.org/media_tree.git
14115 S:      Odd fixes
14116 F:      drivers/media/usb/tm6000/
14117 F:      Documentation/media/v4l-drivers/tm6000*
14118
14119 TMIO/SDHI MMC DRIVER
14120 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14121 L:      linux-mmc@vger.kernel.org
14122 S:      Supported
14123 F:      drivers/mmc/host/tmio_mmc*
14124 F:      drivers/mmc/host/renesas_sdhi*
14125 F:      include/linux/mfd/tmio.h
14126
14127 TMP401 HARDWARE MONITOR DRIVER
14128 M:      Guenter Roeck <linux@roeck-us.net>
14129 L:      linux-hwmon@vger.kernel.org
14130 S:      Maintained
14131 F:      Documentation/hwmon/tmp401
14132 F:      drivers/hwmon/tmp401.c
14133
14134 TMPFS (SHMEM FILESYSTEM)
14135 M:      Hugh Dickins <hughd@google.com>
14136 L:      linux-mm@kvack.org
14137 S:      Maintained
14138 F:      include/linux/shmem_fs.h
14139 F:      mm/shmem.c
14140
14141 TOMOYO SECURITY MODULE
14142 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14143 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14144 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14145 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14146 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14147 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14148 W:      http://tomoyo.sourceforge.jp/
14149 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14150 S:      Maintained
14151 F:      security/tomoyo/
14152
14153 TOPSTAR LAPTOP EXTRAS DRIVER
14154 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14155 L:      platform-driver-x86@vger.kernel.org
14156 S:      Maintained
14157 F:      drivers/platform/x86/topstar-laptop.c
14158
14159 TORTURE-TEST MODULES
14160 M:      Davidlohr Bueso <dave@stgolabs.net>
14161 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14162 M:      Josh Triplett <josh@joshtriplett.org>
14163 L:      linux-kernel@vger.kernel.org
14164 S:      Supported
14165 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14166 F:      Documentation/RCU/torture.txt
14167 F:      kernel/torture.c
14168 F:      kernel/rcu/rcutorture.c
14169 F:      kernel/locking/locktorture.c
14170
14171 TOSHIBA ACPI EXTRAS DRIVER
14172 M:      Azael Avalos <coproscefalo@gmail.com>
14173 L:      platform-driver-x86@vger.kernel.org
14174 S:      Maintained
14175 F:      drivers/platform/x86/toshiba_acpi.c
14176
14177 TOSHIBA BLUETOOTH DRIVER
14178 M:      Azael Avalos <coproscefalo@gmail.com>
14179 L:      platform-driver-x86@vger.kernel.org
14180 S:      Maintained
14181 F:      drivers/platform/x86/toshiba_bluetooth.c
14182
14183 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14184 M:      Azael Avalos <coproscefalo@gmail.com>
14185 L:      platform-driver-x86@vger.kernel.org
14186 S:      Maintained
14187 F:      drivers/platform/x86/toshiba_haps.c
14188
14189 TOSHIBA SMM DRIVER
14190 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14191 W:      http://www.buzzard.org.uk/toshiba/
14192 S:      Maintained
14193 F:      drivers/char/toshiba.c
14194 F:      include/linux/toshiba.h
14195 F:      include/uapi/linux/toshiba.h
14196
14197 TOSHIBA TC358743 DRIVER
14198 M:      Mats Randgaard <matrandg@cisco.com>
14199 L:      linux-media@vger.kernel.org
14200 S:      Maintained
14201 F:      drivers/media/i2c/tc358743*
14202 F:      include/media/i2c/tc358743.h
14203
14204 TOSHIBA WMI HOTKEYS DRIVER
14205 M:      Azael Avalos <coproscefalo@gmail.com>
14206 L:      platform-driver-x86@vger.kernel.org
14207 S:      Maintained
14208 F:      drivers/platform/x86/toshiba-wmi.c
14209
14210 TPM DEVICE DRIVER
14211 M:      Peter Huewe <peterhuewe@gmx.de>
14212 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14213 R:      Jason Gunthorpe <jgg@ziepe.ca>
14214 L:      linux-integrity@vger.kernel.org
14215 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14216 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14217 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14218 S:      Maintained
14219 F:      drivers/char/tpm/
14220
14221 TRACING
14222 M:      Steven Rostedt <rostedt@goodmis.org>
14223 M:      Ingo Molnar <mingo@redhat.com>
14224 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14225 S:      Maintained
14226 F:      Documentation/trace/ftrace.txt
14227 F:      arch/*/*/*/ftrace.h
14228 F:      arch/*/kernel/ftrace.c
14229 F:      include/*/ftrace.h
14230 F:      include/linux/trace*.h
14231 F:      include/trace/
14232 F:      kernel/trace/
14233 F:      tools/testing/selftests/ftrace/
14234
14235 TRACING MMIO ACCESSES (MMIOTRACE)
14236 M:      Steven Rostedt <rostedt@goodmis.org>
14237 M:      Ingo Molnar <mingo@kernel.org>
14238 R:      Karol Herbst <karolherbst@gmail.com>
14239 R:      Pekka Paalanen <ppaalanen@gmail.com>
14240 S:      Maintained
14241 L:      linux-kernel@vger.kernel.org
14242 L:      nouveau@lists.freedesktop.org
14243 F:      kernel/trace/trace_mmiotrace.c
14244 F:      include/linux/mmiotrace.h
14245 F:      arch/x86/mm/kmmio.c
14246 F:      arch/x86/mm/mmio-mod.c
14247 F:      arch/x86/mm/testmmiotrace.c
14248
14249 TRIVIAL PATCHES
14250 M:      Jiri Kosina <trivial@kernel.org>
14251 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14252 S:      Maintained
14253 K:      ^Subject:.*(?i)trivial
14254
14255 TEMPO SEMICONDUCTOR DRIVERS
14256 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14257 S:      Maintained
14258 F:      sound/soc/codecs/tscs*.c
14259 F:      sound/soc/codecs/tscs*.h
14260 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14261
14262 TTY LAYER
14263 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14264 M:      Jiri Slaby <jslaby@suse.com>
14265 S:      Supported
14266 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14267 F:      Documentation/serial/
14268 F:      drivers/tty/
14269 F:      drivers/tty/serial/serial_core.c
14270 F:      include/linux/serial_core.h
14271 F:      include/linux/serial.h
14272 F:      include/linux/tty.h
14273 F:      include/uapi/linux/serial_core.h
14274 F:      include/uapi/linux/serial.h
14275 F:      include/uapi/linux/tty.h
14276
14277 TUA9001 MEDIA DRIVER
14278 M:      Antti Palosaari <crope@iki.fi>
14279 L:      linux-media@vger.kernel.org
14280 W:      https://linuxtv.org
14281 W:      http://palosaari.fi/linux/
14282 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14283 T:      git git://linuxtv.org/anttip/media_tree.git
14284 S:      Maintained
14285 F:      drivers/media/tuners/tua9001*
14286
14287 TULIP NETWORK DRIVERS
14288 L:      netdev@vger.kernel.org
14289 L:      linux-parisc@vger.kernel.org
14290 S:      Orphan
14291 F:      drivers/net/ethernet/dec/tulip/
14292
14293 TUN/TAP driver
14294 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14295 W:      http://vtun.sourceforge.net/tun
14296 S:      Maintained
14297 F:      Documentation/networking/tuntap.txt
14298 F:      arch/um/os-Linux/drivers/
14299
14300 TURBOCHANNEL SUBSYSTEM
14301 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14302 M:      Ralf Baechle <ralf@linux-mips.org>
14303 L:      linux-mips@linux-mips.org
14304 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14305 S:      Maintained
14306 F:      drivers/tc/
14307 F:      include/linux/tc.h
14308
14309 TW5864 VIDEO4LINUX DRIVER
14310 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14311 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14312 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14313 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14314 L:      linux-media@vger.kernel.org
14315 S:      Supported
14316 F:      drivers/media/pci/tw5864/
14317
14318 TW68 VIDEO4LINUX DRIVER
14319 M:      Hans Verkuil <hverkuil@xs4all.nl>
14320 L:      linux-media@vger.kernel.org
14321 T:      git git://linuxtv.org/media_tree.git
14322 W:      https://linuxtv.org
14323 S:      Odd Fixes
14324 F:      drivers/media/pci/tw68/
14325
14326 TW686X VIDEO4LINUX DRIVER
14327 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14328 L:      linux-media@vger.kernel.org
14329 T:      git git://linuxtv.org/media_tree.git
14330 W:      http://linuxtv.org
14331 S:      Maintained
14332 F:      drivers/media/pci/tw686x/
14333
14334 UBI FILE SYSTEM (UBIFS)
14335 M:      Richard Weinberger <richard@nod.at>
14336 M:      Artem Bityutskiy <dedekind1@gmail.com>
14337 M:      Adrian Hunter <adrian.hunter@intel.com>
14338 L:      linux-mtd@lists.infradead.org
14339 T:      git git://git.infradead.org/ubifs-2.6.git
14340 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14341 S:      Supported
14342 F:      Documentation/filesystems/ubifs.txt
14343 F:      fs/ubifs/
14344
14345 UCLINUX (M68KNOMMU AND COLDFIRE)
14346 M:      Greg Ungerer <gerg@linux-m68k.org>
14347 W:      http://www.linux-m68k.org/
14348 W:      http://www.uclinux.org/
14349 L:      linux-m68k@lists.linux-m68k.org
14350 L:      uclinux-dev@uclinux.org  (subscribers-only)
14351 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14352 S:      Maintained
14353 F:      arch/m68k/coldfire/
14354 F:      arch/m68k/68*/
14355 F:      arch/m68k/*/*_no.*
14356 F:      arch/m68k/include/asm/*_no.*
14357
14358 UDF FILESYSTEM
14359 M:      Jan Kara <jack@suse.com>
14360 S:      Maintained
14361 F:      Documentation/filesystems/udf.txt
14362 F:      fs/udf/
14363
14364 UDRAW TABLET
14365 M:      Bastien Nocera <hadess@hadess.net>
14366 L:      linux-input@vger.kernel.org
14367 S:      Maintained
14368 F:      drivers/hid/hid-udraw-ps3.c
14369
14370 UFS FILESYSTEM
14371 M:      Evgeniy Dushistov <dushistov@mail.ru>
14372 S:      Maintained
14373 F:      Documentation/filesystems/ufs.txt
14374 F:      fs/ufs/
14375
14376 UHID USERSPACE HID IO DRIVER:
14377 M:      David Herrmann <dh.herrmann@googlemail.com>
14378 L:      linux-input@vger.kernel.org
14379 S:      Maintained
14380 F:      drivers/hid/uhid.c
14381 F:      include/uapi/linux/uhid.h
14382
14383 ULPI BUS
14384 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14385 L:      linux-usb@vger.kernel.org
14386 S:      Maintained
14387 F:      drivers/usb/common/ulpi.c
14388 F:      include/linux/ulpi/
14389
14390 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14391 L:      linux-usb@vger.kernel.org
14392 S:      Orphan
14393 F:      drivers/uwb/
14394 F:      include/linux/uwb.h
14395 F:      include/linux/uwb/
14396
14397 UNICORE32 ARCHITECTURE:
14398 M:      Guan Xuetao <gxt@pku.edu.cn>
14399 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14400 S:      Maintained
14401 T:      git git://github.com/gxt/linux.git
14402 F:      arch/unicore32/
14403
14404 UNIFDEF
14405 M:      Tony Finch <dot@dotat.at>
14406 W:      http://dotat.at/prog/unifdef
14407 S:      Maintained
14408 F:      scripts/unifdef.c
14409
14410 UNIFORM CDROM DRIVER
14411 M:      Jens Axboe <axboe@kernel.dk>
14412 W:      http://www.kernel.dk
14413 S:      Maintained
14414 F:      Documentation/cdrom/
14415 F:      drivers/cdrom/cdrom.c
14416 F:      include/linux/cdrom.h
14417 F:      include/uapi/linux/cdrom.h
14418
14419 UNISYS S-PAR DRIVERS
14420 M:      David Kershner <david.kershner@unisys.com>
14421 L:      sparmaintainer@unisys.com (Unisys internal)
14422 S:      Supported
14423 F:      include/linux/visorbus.h
14424 F:      drivers/visorbus/
14425 F:      drivers/staging/unisys/
14426
14427 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14428 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14429 L:      linux-scsi@vger.kernel.org
14430 S:      Supported
14431 F:      Documentation/scsi/ufs.txt
14432 F:      drivers/scsi/ufs/
14433
14434 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14435 M:      Joao Pinto <jpinto@synopsys.com>
14436 L:      linux-scsi@vger.kernel.org
14437 S:      Supported
14438 F:      drivers/scsi/ufs/*dwc*
14439
14440 UNSORTED BLOCK IMAGES (UBI)
14441 M:      Artem Bityutskiy <dedekind1@gmail.com>
14442 M:      Richard Weinberger <richard@nod.at>
14443 W:      http://www.linux-mtd.infradead.org/
14444 L:      linux-mtd@lists.infradead.org
14445 T:      git git://git.infradead.org/ubifs-2.6.git
14446 S:      Supported
14447 F:      drivers/mtd/ubi/
14448 F:      include/linux/mtd/ubi.h
14449 F:      include/uapi/mtd/ubi-user.h
14450
14451 USB "USBNET" DRIVER FRAMEWORK
14452 M:      Oliver Neukum <oneukum@suse.com>
14453 L:      netdev@vger.kernel.org
14454 W:      http://www.linux-usb.org/usbnet
14455 S:      Maintained
14456 F:      drivers/net/usb/usbnet.c
14457 F:      include/linux/usb/usbnet.h
14458
14459 USB ACM DRIVER
14460 M:      Oliver Neukum <oneukum@suse.com>
14461 L:      linux-usb@vger.kernel.org
14462 S:      Maintained
14463 F:      Documentation/usb/acm.txt
14464 F:      drivers/usb/class/cdc-acm.*
14465
14466 USB AR5523 WIRELESS DRIVER
14467 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14468 L:      linux-wireless@vger.kernel.org
14469 S:      Maintained
14470 F:      drivers/net/wireless/ath/ar5523/
14471
14472 USB ATTACHED SCSI
14473 M:      Oliver Neukum <oneukum@suse.com>
14474 L:      linux-usb@vger.kernel.org
14475 L:      linux-scsi@vger.kernel.org
14476 S:      Maintained
14477 F:      drivers/usb/storage/uas.c
14478
14479 USB CDC ETHERNET DRIVER
14480 M:      Oliver Neukum <oliver@neukum.org>
14481 L:      linux-usb@vger.kernel.org
14482 S:      Maintained
14483 F:      drivers/net/usb/cdc_*.c
14484 F:      include/uapi/linux/usb/cdc.h
14485
14486 USB CHAOSKEY DRIVER
14487 M:      Keith Packard <keithp@keithp.com>
14488 L:      linux-usb@vger.kernel.org
14489 S:      Maintained
14490 F:      drivers/usb/misc/chaoskey.c
14491
14492 USB CYPRESS C67X00 DRIVER
14493 M:      Peter Korsgaard <jacmet@sunsite.dk>
14494 L:      linux-usb@vger.kernel.org
14495 S:      Maintained
14496 F:      drivers/usb/c67x00/
14497
14498 USB DAVICOM DM9601 DRIVER
14499 M:      Peter Korsgaard <jacmet@sunsite.dk>
14500 L:      netdev@vger.kernel.org
14501 W:      http://www.linux-usb.org/usbnet
14502 S:      Maintained
14503 F:      drivers/net/usb/dm9601.c
14504
14505 USB DIAMOND RIO500 DRIVER
14506 M:      Cesar Miquel <miquel@df.uba.ar>
14507 L:      rio500-users@lists.sourceforge.net
14508 W:      http://rio500.sourceforge.net
14509 S:      Maintained
14510 F:      drivers/usb/misc/rio500*
14511
14512 USB EHCI DRIVER
14513 M:      Alan Stern <stern@rowland.harvard.edu>
14514 L:      linux-usb@vger.kernel.org
14515 S:      Maintained
14516 F:      Documentation/usb/ehci.txt
14517 F:      drivers/usb/host/ehci*
14518
14519 USB GADGET/PERIPHERAL SUBSYSTEM
14520 M:      Felipe Balbi <balbi@kernel.org>
14521 L:      linux-usb@vger.kernel.org
14522 W:      http://www.linux-usb.org/gadget
14523 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14524 S:      Maintained
14525 F:      drivers/usb/gadget/
14526 F:      include/linux/usb/gadget*
14527
14528 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14529 M:      Jiri Kosina <jikos@kernel.org>
14530 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14531 L:      linux-usb@vger.kernel.org
14532 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14533 S:      Maintained
14534 F:      Documentation/hid/hiddev.txt
14535 F:      drivers/hid/usbhid/
14536
14537 USB INTEL XHCI ROLE MUX DRIVER
14538 M:      Hans de Goede <hdegoede@redhat.com>
14539 L:      linux-usb@vger.kernel.org
14540 S:      Maintained
14541 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
14542
14543 USB ISP116X DRIVER
14544 M:      Olav Kongas <ok@artecdesign.ee>
14545 L:      linux-usb@vger.kernel.org
14546 S:      Maintained
14547 F:      drivers/usb/host/isp116x*
14548 F:      include/linux/usb/isp116x.h
14549
14550 USB LAN78XX ETHERNET DRIVER
14551 M:      Woojung Huh <woojung.huh@microchip.com>
14552 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14553 L:      netdev@vger.kernel.org
14554 S:      Maintained
14555 F:      drivers/net/usb/lan78xx.*
14556
14557 USB MASS STORAGE DRIVER
14558 M:      Alan Stern <stern@rowland.harvard.edu>
14559 L:      linux-usb@vger.kernel.org
14560 L:      usb-storage@lists.one-eyed-alien.net
14561 S:      Maintained
14562 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14563 F:      drivers/usb/storage/
14564
14565 USB MIDI DRIVER
14566 M:      Clemens Ladisch <clemens@ladisch.de>
14567 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14568 T:      git git://git.alsa-project.org/alsa-kernel.git
14569 S:      Maintained
14570 F:      sound/usb/midi.*
14571
14572 USB NETWORKING DRIVERS
14573 L:      linux-usb@vger.kernel.org
14574 S:      Odd Fixes
14575 F:      drivers/net/usb/
14576
14577 USB OHCI DRIVER
14578 M:      Alan Stern <stern@rowland.harvard.edu>
14579 L:      linux-usb@vger.kernel.org
14580 S:      Maintained
14581 F:      Documentation/usb/ohci.txt
14582 F:      drivers/usb/host/ohci*
14583
14584 USB OTG FSM (Finite State Machine)
14585 M:      Peter Chen <Peter.Chen@nxp.com>
14586 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14587 L:      linux-usb@vger.kernel.org
14588 S:      Maintained
14589 F:      drivers/usb/common/usb-otg-fsm.c
14590
14591 USB OVER IP DRIVER
14592 M:      Valentina Manea <valentina.manea.m@gmail.com>
14593 M:      Shuah Khan <shuahkh@osg.samsung.com>
14594 M:      Shuah Khan <shuah@kernel.org>
14595 L:      linux-usb@vger.kernel.org
14596 S:      Maintained
14597 F:      Documentation/usb/usbip_protocol.txt
14598 F:      drivers/usb/usbip/
14599 F:      tools/usb/usbip/
14600
14601 USB PEGASUS DRIVER
14602 M:      Petko Manolov <petkan@nucleusys.com>
14603 L:      linux-usb@vger.kernel.org
14604 L:      netdev@vger.kernel.org
14605 T:      git git://github.com/petkan/pegasus.git
14606 W:      https://github.com/petkan/pegasus
14607 S:      Maintained
14608 F:      drivers/net/usb/pegasus.*
14609
14610 USB PHY LAYER
14611 M:      Felipe Balbi <balbi@kernel.org>
14612 L:      linux-usb@vger.kernel.org
14613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14614 S:      Maintained
14615 F:      drivers/usb/phy/
14616
14617 USB PRINTER DRIVER (usblp)
14618 M:      Pete Zaitcev <zaitcev@redhat.com>
14619 L:      linux-usb@vger.kernel.org
14620 S:      Supported
14621 F:      drivers/usb/class/usblp.c
14622
14623 USB QMI WWAN NETWORK DRIVER
14624 M:      Bjørn Mork <bjorn@mork.no>
14625 L:      netdev@vger.kernel.org
14626 S:      Maintained
14627 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14628 F:      drivers/net/usb/qmi_wwan.c
14629
14630 USB RTL8150 DRIVER
14631 M:      Petko Manolov <petkan@nucleusys.com>
14632 L:      linux-usb@vger.kernel.org
14633 L:      netdev@vger.kernel.org
14634 T:      git git://github.com/petkan/rtl8150.git
14635 W:      https://github.com/petkan/rtl8150
14636 S:      Maintained
14637 F:      drivers/net/usb/rtl8150.c
14638
14639 USB SERIAL SUBSYSTEM
14640 M:      Johan Hovold <johan@kernel.org>
14641 L:      linux-usb@vger.kernel.org
14642 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14643 S:      Maintained
14644 F:      Documentation/usb/usb-serial.txt
14645 F:      drivers/usb/serial/
14646 F:      include/linux/usb/serial.h
14647
14648 USB SMSC75XX ETHERNET DRIVER
14649 M:      Steve Glendinning <steve.glendinning@shawell.net>
14650 L:      netdev@vger.kernel.org
14651 S:      Maintained
14652 F:      drivers/net/usb/smsc75xx.*
14653
14654 USB SMSC95XX ETHERNET DRIVER
14655 M:      Steve Glendinning <steve.glendinning@shawell.net>
14656 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14657 L:      netdev@vger.kernel.org
14658 S:      Maintained
14659 F:      drivers/net/usb/smsc95xx.*
14660
14661 USB SUBSYSTEM
14662 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14663 L:      linux-usb@vger.kernel.org
14664 W:      http://www.linux-usb.org
14665 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14666 S:      Supported
14667 F:      Documentation/devicetree/bindings/usb/
14668 F:      Documentation/usb/
14669 F:      drivers/usb/
14670 F:      include/linux/usb.h
14671 F:      include/linux/usb/
14672
14673 USB TYPEC PI3USB30532 MUX DRIVER
14674 M:      Hans de Goede <hdegoede@redhat.com>
14675 L:      linux-usb@vger.kernel.org
14676 S:      Maintained
14677 F:      drivers/usb/typec/mux/pi3usb30532.c
14678
14679 USB TYPEC SUBSYSTEM
14680 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14681 L:      linux-usb@vger.kernel.org
14682 S:      Maintained
14683 F:      Documentation/ABI/testing/sysfs-class-typec
14684 F:      Documentation/usb/typec.rst
14685 F:      drivers/usb/typec/
14686 F:      include/linux/usb/typec.h
14687
14688 USB UHCI DRIVER
14689 M:      Alan Stern <stern@rowland.harvard.edu>
14690 L:      linux-usb@vger.kernel.org
14691 S:      Maintained
14692 F:      drivers/usb/host/uhci*
14693
14694 USB VIDEO CLASS
14695 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14696 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14697 L:      linux-media@vger.kernel.org
14698 T:      git git://linuxtv.org/media_tree.git
14699 W:      http://www.ideasonboard.org/uvc/
14700 S:      Maintained
14701 F:      drivers/media/usb/uvc/
14702 F:      include/uapi/linux/uvcvideo.h
14703
14704 USB VISION DRIVER
14705 M:      Hans Verkuil <hverkuil@xs4all.nl>
14706 L:      linux-media@vger.kernel.org
14707 T:      git git://linuxtv.org/media_tree.git
14708 W:      https://linuxtv.org
14709 S:      Odd Fixes
14710 F:      drivers/media/usb/usbvision/
14711
14712 USB WEBCAM GADGET
14713 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14714 L:      linux-usb@vger.kernel.org
14715 S:      Maintained
14716 F:      drivers/usb/gadget/function/*uvc*
14717 F:      drivers/usb/gadget/legacy/webcam.c
14718
14719 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14720 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14721 L:      linux-wireless@vger.kernel.org
14722 S:      Maintained
14723 F:      drivers/net/wireless/rndis_wlan.c
14724
14725 USB XHCI DRIVER
14726 M:      Mathias Nyman <mathias.nyman@intel.com>
14727 L:      linux-usb@vger.kernel.org
14728 S:      Supported
14729 F:      drivers/usb/host/xhci*
14730 F:      drivers/usb/host/pci-quirks*
14731
14732 USB ZD1201 DRIVER
14733 L:      linux-wireless@vger.kernel.org
14734 W:      http://linux-lc100020.sourceforge.net
14735 S:      Orphan
14736 F:      drivers/net/wireless/zydas/zd1201.*
14737
14738 USB ZR364XX DRIVER
14739 M:      Antoine Jacquet <royale@zerezo.com>
14740 L:      linux-usb@vger.kernel.org
14741 L:      linux-media@vger.kernel.org
14742 T:      git git://linuxtv.org/media_tree.git
14743 W:      http://royale.zerezo.com/zr364xx/
14744 S:      Maintained
14745 F:      Documentation/media/v4l-drivers/zr364xx*
14746 F:      drivers/media/usb/zr364xx/
14747
14748 USER-MODE LINUX (UML)
14749 M:      Jeff Dike <jdike@addtoit.com>
14750 M:      Richard Weinberger <richard@nod.at>
14751 L:      user-mode-linux-devel@lists.sourceforge.net
14752 L:      user-mode-linux-user@lists.sourceforge.net
14753 W:      http://user-mode-linux.sourceforge.net
14754 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14755 S:      Maintained
14756 F:      Documentation/virtual/uml/
14757 F:      arch/um/
14758 F:      arch/x86/um/
14759 F:      fs/hostfs/
14760 F:      fs/hppfs/
14761
14762 USERSPACE I/O (UIO)
14763 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14764 S:      Maintained
14765 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14766 F:      Documentation/driver-api/uio-howto.rst
14767 F:      drivers/uio/
14768 F:      include/linux/uio*.h
14769
14770 UTIL-LINUX PACKAGE
14771 M:      Karel Zak <kzak@redhat.com>
14772 L:      util-linux@vger.kernel.org
14773 W:      http://en.wikipedia.org/wiki/Util-linux
14774 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14775 S:      Maintained
14776
14777 UUID HELPERS
14778 M:      Christoph Hellwig <hch@lst.de>
14779 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14780 L:      linux-kernel@vger.kernel.org
14781 T:      git git://git.infradead.org/users/hch/uuid.git
14782 F:      lib/uuid.c
14783 F:      lib/test_uuid.c
14784 F:      include/linux/uuid.h
14785 F:      include/uapi/linux/uuid.h
14786 S:      Maintained
14787
14788 UVESAFB DRIVER
14789 M:      Michal Januszewski <spock@gentoo.org>
14790 L:      linux-fbdev@vger.kernel.org
14791 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14792 S:      Maintained
14793 F:      Documentation/fb/uvesafb.txt
14794 F:      drivers/video/fbdev/uvesafb.*
14795
14796 VF610 NAND DRIVER
14797 M:      Stefan Agner <stefan@agner.ch>
14798 L:      linux-mtd@lists.infradead.org
14799 S:      Supported
14800 F:      drivers/mtd/nand/raw/vf610_nfc.c
14801
14802 VFAT/FAT/MSDOS FILESYSTEM
14803 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14804 S:      Maintained
14805 F:      Documentation/filesystems/vfat.txt
14806 F:      fs/fat/
14807
14808 VFIO DRIVER
14809 M:      Alex Williamson <alex.williamson@redhat.com>
14810 L:      kvm@vger.kernel.org
14811 T:      git git://github.com/awilliam/linux-vfio.git
14812 S:      Maintained
14813 F:      Documentation/vfio.txt
14814 F:      drivers/vfio/
14815 F:      include/linux/vfio.h
14816 F:      include/uapi/linux/vfio.h
14817
14818 VFIO MEDIATED DEVICE DRIVERS
14819 M:      Kirti Wankhede <kwankhede@nvidia.com>
14820 L:      kvm@vger.kernel.org
14821 S:      Maintained
14822 F:      Documentation/vfio-mediated-device.txt
14823 F:      drivers/vfio/mdev/
14824 F:      include/linux/mdev.h
14825 F:      samples/vfio-mdev/
14826
14827 VFIO PLATFORM DRIVER
14828 M:      Eric Auger <eric.auger@redhat.com>
14829 L:      kvm@vger.kernel.org
14830 S:      Maintained
14831 F:      drivers/vfio/platform/
14832
14833 VGA_SWITCHEROO
14834 R:      Lukas Wunner <lukas@wunner.de>
14835 S:      Maintained
14836 F:      Documentation/gpu/vga-switcheroo.rst
14837 F:      drivers/gpu/vga/vga_switcheroo.c
14838 F:      include/linux/vga_switcheroo.h
14839 T:      git git://anongit.freedesktop.org/drm/drm-misc
14840
14841 VIA RHINE NETWORK DRIVER
14842 S:      Orphan
14843 F:      drivers/net/ethernet/via/via-rhine.c
14844
14845 VIA SD/MMC CARD CONTROLLER DRIVER
14846 M:      Bruce Chang <brucechang@via.com.tw>
14847 M:      Harald Welte <HaraldWelte@viatech.com>
14848 S:      Maintained
14849 F:      drivers/mmc/host/via-sdmmc.c
14850
14851 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14852 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14853 L:      linux-fbdev@vger.kernel.org
14854 S:      Maintained
14855 F:      include/linux/via-core.h
14856 F:      include/linux/via-gpio.h
14857 F:      include/linux/via_i2c.h
14858 F:      drivers/video/fbdev/via/
14859
14860 VIA VELOCITY NETWORK DRIVER
14861 M:      Francois Romieu <romieu@fr.zoreil.com>
14862 L:      netdev@vger.kernel.org
14863 S:      Maintained
14864 F:      drivers/net/ethernet/via/via-velocity.*
14865
14866 VIDEO MULTIPLEXER DRIVER
14867 M:      Philipp Zabel <p.zabel@pengutronix.de>
14868 L:      linux-media@vger.kernel.org
14869 S:      Maintained
14870 F:      drivers/media/platform/video-mux.c
14871
14872 VIDEOBUF2 FRAMEWORK
14873 M:      Pawel Osciak <pawel@osciak.com>
14874 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14875 M:      Kyungmin Park <kyungmin.park@samsung.com>
14876 L:      linux-media@vger.kernel.org
14877 S:      Maintained
14878 F:      drivers/media/v4l2-core/videobuf2-*
14879 F:      include/media/videobuf2-*
14880
14881 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14882 M:      Helen Koike <helen.koike@collabora.com>
14883 L:      linux-media@vger.kernel.org
14884 T:      git git://linuxtv.org/media_tree.git
14885 W:      https://linuxtv.org
14886 S:      Maintained
14887 F:      drivers/media/platform/vimc/*
14888
14889 VIRT LIB
14890 M:      Alex Williamson <alex.williamson@redhat.com>
14891 M:      Paolo Bonzini <pbonzini@redhat.com>
14892 L:      kvm@vger.kernel.org
14893 S:      Supported
14894 F:      virt/lib/
14895
14896 VIRTIO AND VHOST VSOCK DRIVER
14897 M:      Stefan Hajnoczi <stefanha@redhat.com>
14898 L:      kvm@vger.kernel.org
14899 L:      virtualization@lists.linux-foundation.org
14900 L:      netdev@vger.kernel.org
14901 S:      Maintained
14902 F:      include/linux/virtio_vsock.h
14903 F:      include/uapi/linux/virtio_vsock.h
14904 F:      include/uapi/linux/vsockmon.h
14905 F:      include/uapi/linux/vm_sockets_diag.h
14906 F:      net/vmw_vsock/diag.c
14907 F:      net/vmw_vsock/af_vsock_tap.c
14908 F:      net/vmw_vsock/virtio_transport_common.c
14909 F:      net/vmw_vsock/virtio_transport.c
14910 F:      drivers/net/vsockmon.c
14911 F:      drivers/vhost/vsock.c
14912 F:      drivers/vhost/vsock.h
14913 F:      tools/testing/vsock/
14914
14915 VIRTIO CONSOLE DRIVER
14916 M:      Amit Shah <amit@kernel.org>
14917 L:      virtualization@lists.linux-foundation.org
14918 S:      Maintained
14919 F:      drivers/char/virtio_console.c
14920 F:      include/linux/virtio_console.h
14921 F:      include/uapi/linux/virtio_console.h
14922
14923 VIRTIO CORE, NET AND BLOCK DRIVERS
14924 M:      "Michael S. Tsirkin" <mst@redhat.com>
14925 M:      Jason Wang <jasowang@redhat.com>
14926 L:      virtualization@lists.linux-foundation.org
14927 S:      Maintained
14928 F:      Documentation/devicetree/bindings/virtio/
14929 F:      drivers/virtio/
14930 F:      tools/virtio/
14931 F:      drivers/net/virtio_net.c
14932 F:      drivers/block/virtio_blk.c
14933 F:      include/linux/virtio*.h
14934 F:      include/uapi/linux/virtio_*.h
14935 F:      drivers/crypto/virtio/
14936 F:      mm/balloon_compaction.c
14937
14938 VIRTIO CRYPTO DRIVER
14939 M:      Gonglei <arei.gonglei@huawei.com>
14940 L:      virtualization@lists.linux-foundation.org
14941 L:      linux-crypto@vger.kernel.org
14942 S:      Maintained
14943 F:      drivers/crypto/virtio/
14944 F:      include/uapi/linux/virtio_crypto.h
14945
14946 VIRTIO DRIVERS FOR S390
14947 M:      Cornelia Huck <cohuck@redhat.com>
14948 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14949 L:      linux-s390@vger.kernel.org
14950 L:      virtualization@lists.linux-foundation.org
14951 L:      kvm@vger.kernel.org
14952 S:      Supported
14953 F:      drivers/s390/virtio/
14954 F:      arch/s390/include/uapi/asm/virtio-ccw.h
14955
14956 VIRTIO GPU DRIVER
14957 M:      David Airlie <airlied@linux.ie>
14958 M:      Gerd Hoffmann <kraxel@redhat.com>
14959 L:      dri-devel@lists.freedesktop.org
14960 L:      virtualization@lists.linux-foundation.org
14961 T:      git git://anongit.freedesktop.org/drm/drm-misc
14962 S:      Maintained
14963 F:      drivers/gpu/drm/virtio/
14964 F:      include/uapi/linux/virtio_gpu.h
14965
14966 VIRTIO HOST (VHOST)
14967 M:      "Michael S. Tsirkin" <mst@redhat.com>
14968 M:      Jason Wang <jasowang@redhat.com>
14969 L:      kvm@vger.kernel.org
14970 L:      virtualization@lists.linux-foundation.org
14971 L:      netdev@vger.kernel.org
14972 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14973 S:      Maintained
14974 F:      drivers/vhost/
14975 F:      include/uapi/linux/vhost.h
14976
14977 VIRTIO INPUT DRIVER
14978 M:      Gerd Hoffmann <kraxel@redhat.com>
14979 S:      Maintained
14980 F:      drivers/virtio/virtio_input.c
14981 F:      include/uapi/linux/virtio_input.h
14982
14983 VIRTUAL BOX GUEST DEVICE DRIVER
14984 M:      Hans de Goede <hdegoede@redhat.com>
14985 M:      Arnd Bergmann <arnd@arndb.de>
14986 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14987 S:      Maintained
14988 F:      include/linux/vbox_utils.h
14989 F:      include/uapi/linux/vbox*.h
14990 F:      drivers/virt/vboxguest/
14991
14992 VIRTUAL SERIO DEVICE DRIVER
14993 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14994 S:      Maintained
14995 F:      drivers/input/serio/userio.c
14996 F:      include/uapi/linux/userio.h
14997
14998 VIVID VIRTUAL VIDEO DRIVER
14999 M:      Hans Verkuil <hverkuil@xs4all.nl>
15000 L:      linux-media@vger.kernel.org
15001 T:      git git://linuxtv.org/media_tree.git
15002 W:      https://linuxtv.org
15003 S:      Maintained
15004 F:      drivers/media/platform/vivid/*
15005
15006 VLYNQ BUS
15007 M:      Florian Fainelli <f.fainelli@gmail.com>
15008 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15009 S:      Maintained
15010 F:      drivers/vlynq/vlynq.c
15011 F:      include/linux/vlynq.h
15012
15013 VME SUBSYSTEM
15014 M:      Martyn Welch <martyn@welchs.me.uk>
15015 M:      Manohar Vanga <manohar.vanga@gmail.com>
15016 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15017 L:      devel@driverdev.osuosl.org
15018 S:      Maintained
15019 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15020 F:      Documentation/driver-api/vme.rst
15021 F:      drivers/staging/vme/
15022 F:      drivers/vme/
15023 F:      include/linux/vme*
15024
15025 VMWARE BALLOON DRIVER
15026 M:      Xavier Deguillard <xdeguillard@vmware.com>
15027 M:      Philip Moltmann <moltmann@vmware.com>
15028 M:      "VMware, Inc." <pv-drivers@vmware.com>
15029 L:      linux-kernel@vger.kernel.org
15030 S:      Maintained
15031 F:      drivers/misc/vmw_balloon.c
15032
15033 VMWARE HYPERVISOR INTERFACE
15034 M:      Alok Kataria <akataria@vmware.com>
15035 L:      virtualization@lists.linux-foundation.org
15036 S:      Supported
15037 F:      arch/x86/kernel/cpu/vmware.c
15038
15039 VMWARE PVRDMA DRIVER
15040 M:      Adit Ranadive <aditr@vmware.com>
15041 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15042 L:      linux-rdma@vger.kernel.org
15043 S:      Maintained
15044 F:      drivers/infiniband/hw/vmw_pvrdma/
15045
15046 VMware PVSCSI driver
15047 M:      Jim Gill <jgill@vmware.com>
15048 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15049 L:      linux-scsi@vger.kernel.org
15050 S:      Maintained
15051 F:      drivers/scsi/vmw_pvscsi.c
15052 F:      drivers/scsi/vmw_pvscsi.h
15053
15054 VMWARE VMMOUSE SUBDRIVER
15055 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
15056 M:      "VMware, Inc." <pv-drivers@vmware.com>
15057 L:      linux-input@vger.kernel.org
15058 S:      Maintained
15059 F:      drivers/input/mouse/vmmouse.c
15060 F:      drivers/input/mouse/vmmouse.h
15061
15062 VMWARE VMXNET3 ETHERNET DRIVER
15063 M:      Ronak Doshi <doshir@vmware.com>
15064 M:      "VMware, Inc." <pv-drivers@vmware.com>
15065 L:      netdev@vger.kernel.org
15066 S:      Maintained
15067 F:      drivers/net/vmxnet3/
15068
15069 VOCORE VOCORE2 BOARD
15070 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
15071 L:      linux-mips@linux-mips.org
15072 S:      Maintained
15073 F:      arch/mips/boot/dts/ralink/vocore2.dts
15074
15075 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
15076 M:      Liam Girdwood <lgirdwood@gmail.com>
15077 M:      Mark Brown <broonie@kernel.org>
15078 L:      linux-kernel@vger.kernel.org
15079 W:      http://www.slimlogic.co.uk/?p=48
15080 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
15081 S:      Supported
15082 F:      Documentation/devicetree/bindings/regulator/
15083 F:      Documentation/power/regulator/
15084 F:      drivers/regulator/
15085 F:      include/dt-bindings/regulator/
15086 F:      include/linux/regulator/
15087
15088 VRF
15089 M:      David Ahern <dsa@cumulusnetworks.com>
15090 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
15091 L:      netdev@vger.kernel.org
15092 S:      Maintained
15093 F:      drivers/net/vrf.c
15094 F:      Documentation/networking/vrf.txt
15095
15096 VT1211 HARDWARE MONITOR DRIVER
15097 M:      Juerg Haefliger <juergh@gmail.com>
15098 L:      linux-hwmon@vger.kernel.org
15099 S:      Maintained
15100 F:      Documentation/hwmon/vt1211
15101 F:      drivers/hwmon/vt1211.c
15102
15103 VT8231 HARDWARE MONITOR DRIVER
15104 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
15105 L:      linux-hwmon@vger.kernel.org
15106 S:      Maintained
15107 F:      drivers/hwmon/vt8231.c
15108
15109 VUB300 USB to SDIO/SD/MMC bridge chip
15110 M:      Tony Olech <tony.olech@elandigitalsystems.com>
15111 L:      linux-mmc@vger.kernel.org
15112 L:      linux-usb@vger.kernel.org
15113 S:      Supported
15114 F:      drivers/mmc/host/vub300.c
15115
15116 W1 DALLAS'S 1-WIRE BUS
15117 M:      Evgeniy Polyakov <zbr@ioremap.net>
15118 S:      Maintained
15119 F:      Documentation/w1/
15120 F:      drivers/w1/
15121 F:      include/linux/w1.h
15122
15123 W83791D HARDWARE MONITORING DRIVER
15124 M:      Marc Hulsman <m.hulsman@tudelft.nl>
15125 L:      linux-hwmon@vger.kernel.org
15126 S:      Maintained
15127 F:      Documentation/hwmon/w83791d
15128 F:      drivers/hwmon/w83791d.c
15129
15130 W83793 HARDWARE MONITORING DRIVER
15131 M:      Rudolf Marek <r.marek@assembler.cz>
15132 L:      linux-hwmon@vger.kernel.org
15133 S:      Maintained
15134 F:      Documentation/hwmon/w83793
15135 F:      drivers/hwmon/w83793.c
15136
15137 W83795 HARDWARE MONITORING DRIVER
15138 M:      Jean Delvare <jdelvare@suse.com>
15139 L:      linux-hwmon@vger.kernel.org
15140 S:      Maintained
15141 F:      drivers/hwmon/w83795.c
15142
15143 W83L51xD SD/MMC CARD INTERFACE DRIVER
15144 M:      Pierre Ossman <pierre@ossman.eu>
15145 S:      Maintained
15146 F:      drivers/mmc/host/wbsd.*
15147
15148 WACOM PROTOCOL 4 SERIAL TABLETS
15149 M:      Julian Squires <julian@cipht.net>
15150 M:      Hans de Goede <hdegoede@redhat.com>
15151 L:      linux-input@vger.kernel.org
15152 S:      Maintained
15153 F:      drivers/input/tablet/wacom_serial4.c
15154
15155 WATCHDOG DEVICE DRIVERS
15156 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15157 M:      Guenter Roeck <linux@roeck-us.net>
15158 L:      linux-watchdog@vger.kernel.org
15159 W:      http://www.linux-watchdog.org/
15160 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15161 S:      Maintained
15162 F:      Documentation/devicetree/bindings/watchdog/
15163 F:      Documentation/watchdog/
15164 F:      drivers/watchdog/
15165 F:      include/linux/watchdog.h
15166 F:      include/uapi/linux/watchdog.h
15167
15168 WHISKEYCOVE PMIC GPIO DRIVER
15169 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15170 L:      linux-gpio@vger.kernel.org
15171 S:      Maintained
15172 F:      drivers/gpio/gpio-wcove.c
15173
15174 WIIMOTE HID DRIVER
15175 M:      David Herrmann <dh.herrmann@googlemail.com>
15176 L:      linux-input@vger.kernel.org
15177 S:      Maintained
15178 F:      drivers/hid/hid-wiimote*
15179
15180 WILOCITY WIL6210 WIRELESS DRIVER
15181 M:      Maya Erez <merez@codeaurora.org>
15182 L:      linux-wireless@vger.kernel.org
15183 L:      wil6210@qti.qualcomm.com
15184 S:      Supported
15185 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15186 F:      drivers/net/wireless/ath/wil6210/
15187
15188 WIMAX STACK
15189 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15190 M:      linux-wimax@intel.com
15191 L:      wimax@linuxwimax.org (subscribers-only)
15192 S:      Supported
15193 W:      http://linuxwimax.org
15194 F:      Documentation/wimax/README.wimax
15195 F:      include/linux/wimax/debug.h
15196 F:      include/net/wimax.h
15197 F:      include/uapi/linux/wimax.h
15198 F:      net/wimax/
15199
15200 WINBOND CIR DRIVER
15201 M:      David Härdeman <david@hardeman.nu>
15202 S:      Maintained
15203 F:      drivers/media/rc/winbond-cir.c
15204
15205 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15206 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15207 L:      linux-watchdog@vger.kernel.org
15208 S:      Maintained
15209 F:      drivers/watchdog/ebc-c384_wdt.c
15210
15211 WINSYSTEMS WS16C48 GPIO DRIVER
15212 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15213 L:      linux-gpio@vger.kernel.org
15214 S:      Maintained
15215 F:      drivers/gpio/gpio-ws16c48.c
15216
15217 WISTRON LAPTOP BUTTON DRIVER
15218 M:      Miloslav Trmac <mitr@volny.cz>
15219 S:      Maintained
15220 F:      drivers/input/misc/wistron_btns.c
15221
15222 WL3501 WIRELESS PCMCIA CARD DRIVER
15223 L:      linux-wireless@vger.kernel.org
15224 S:      Odd fixes
15225 F:      drivers/net/wireless/wl3501*
15226
15227 WOLFSON MICROELECTRONICS DRIVERS
15228 L:      patches@opensource.cirrus.com
15229 T:      git https://github.com/CirrusLogic/linux-drivers.git
15230 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15231 S:      Supported
15232 F:      Documentation/hwmon/wm83??
15233 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15234 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15235 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15236 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15237 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15238 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15239 F:      drivers/clk/clk-wm83*.c
15240 F:      drivers/extcon/extcon-arizona.c
15241 F:      drivers/leds/leds-wm83*.c
15242 F:      drivers/gpio/gpio-*wm*.c
15243 F:      drivers/gpio/gpio-arizona.c
15244 F:      drivers/hwmon/wm83??-hwmon.c
15245 F:      drivers/input/misc/wm831x-on.c
15246 F:      drivers/input/touchscreen/wm831x-ts.c
15247 F:      drivers/input/touchscreen/wm97*.c
15248 F:      drivers/mfd/arizona*
15249 F:      drivers/mfd/wm*.c
15250 F:      drivers/mfd/cs47l24*
15251 F:      drivers/power/supply/wm83*.c
15252 F:      drivers/rtc/rtc-wm83*.c
15253 F:      drivers/regulator/wm8*.c
15254 F:      drivers/regulator/arizona*
15255 F:      drivers/video/backlight/wm83*_bl.c
15256 F:      drivers/watchdog/wm83*_wdt.c
15257 F:      include/linux/mfd/arizona/
15258 F:      include/linux/mfd/wm831x/
15259 F:      include/linux/mfd/wm8350/
15260 F:      include/linux/mfd/wm8400*
15261 F:      include/linux/regulator/arizona*
15262 F:      include/linux/wm97xx.h
15263 F:      include/sound/wm????.h
15264 F:      sound/soc/codecs/arizona.?
15265 F:      sound/soc/codecs/wm*
15266 F:      sound/soc/codecs/cs47l24*
15267
15268 WORKQUEUE
15269 M:      Tejun Heo <tj@kernel.org>
15270 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15271 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15272 S:      Maintained
15273 F:      include/linux/workqueue.h
15274 F:      kernel/workqueue.c
15275 F:      Documentation/core-api/workqueue.rst
15276
15277 X-POWERS AXP288 PMIC DRIVERS
15278 M:      Hans de Goede <hdegoede@redhat.com>
15279 S:      Maintained
15280 N:      axp288
15281 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15282
15283 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15284 M:      Chen-Yu Tsai <wens@csie.org>
15285 L:      linux-kernel@vger.kernel.org
15286 S:      Maintained
15287 N:      axp[128]
15288
15289 X.25 NETWORK LAYER
15290 M:      Andrew Hendry <andrew.hendry@gmail.com>
15291 L:      linux-x25@vger.kernel.org
15292 S:      Odd Fixes
15293 F:      Documentation/networking/x25*
15294 F:      include/net/x25*
15295 F:      net/x25/
15296
15297 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15298 M:      Thomas Gleixner <tglx@linutronix.de>
15299 M:      Ingo Molnar <mingo@redhat.com>
15300 R:      "H. Peter Anvin" <hpa@zytor.com>
15301 M:      x86@kernel.org
15302 L:      linux-kernel@vger.kernel.org
15303 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15304 S:      Maintained
15305 F:      Documentation/x86/
15306 F:      arch/x86/
15307
15308 X86 MCE INFRASTRUCTURE
15309 M:      Tony Luck <tony.luck@intel.com>
15310 M:      Borislav Petkov <bp@alien8.de>
15311 L:      linux-edac@vger.kernel.org
15312 S:      Maintained
15313 F:      arch/x86/kernel/cpu/mcheck/*
15314
15315 X86 MICROCODE UPDATE SUPPORT
15316 M:      Borislav Petkov <bp@alien8.de>
15317 S:      Maintained
15318 F:      arch/x86/kernel/cpu/microcode/*
15319
15320 X86 PLATFORM DRIVERS
15321 M:      Darren Hart <dvhart@infradead.org>
15322 M:      Andy Shevchenko <andy@infradead.org>
15323 L:      platform-driver-x86@vger.kernel.org
15324 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
15325 S:      Maintained
15326 F:      drivers/platform/x86/
15327 F:      drivers/platform/olpc/
15328
15329 X86 VDSO
15330 M:      Andy Lutomirski <luto@amacapital.net>
15331 L:      linux-kernel@vger.kernel.org
15332 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15333 S:      Maintained
15334 F:      arch/x86/entry/vdso/
15335
15336 XC2028/3028 TUNER DRIVER
15337 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
15338 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15339 L:      linux-media@vger.kernel.org
15340 W:      https://linuxtv.org
15341 T:      git git://linuxtv.org/media_tree.git
15342 S:      Maintained
15343 F:      drivers/media/tuners/tuner-xc2028.*
15344
15345 XEN BLOCK SUBSYSTEM
15346 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15347 M:      Roger Pau Monné <roger.pau@citrix.com>
15348 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15349 S:      Supported
15350 F:      drivers/block/xen-blkback/*
15351 F:      drivers/block/xen*
15352
15353 XEN HYPERVISOR ARM
15354 M:      Stefano Stabellini <sstabellini@kernel.org>
15355 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15356 S:      Maintained
15357 F:      arch/arm/xen/
15358 F:      arch/arm/include/asm/xen/
15359
15360 XEN HYPERVISOR ARM64
15361 M:      Stefano Stabellini <sstabellini@kernel.org>
15362 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15363 S:      Maintained
15364 F:      arch/arm64/xen/
15365 F:      arch/arm64/include/asm/xen/
15366
15367 XEN HYPERVISOR INTERFACE
15368 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
15369 M:      Juergen Gross <jgross@suse.com>
15370 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15371 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
15372 S:      Supported
15373 F:      arch/x86/xen/
15374 F:      drivers/*/xen-*front.c
15375 F:      drivers/xen/
15376 F:      arch/x86/include/asm/xen/
15377 F:      arch/x86/include/asm/pvclock-abi.h
15378 F:      include/xen/
15379 F:      include/uapi/xen/
15380 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
15381 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
15382
15383 XEN NETWORK BACKEND DRIVER
15384 M:      Wei Liu <wei.liu2@citrix.com>
15385 M:      Paul Durrant <paul.durrant@citrix.com>
15386 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15387 L:      netdev@vger.kernel.org
15388 S:      Supported
15389 F:      drivers/net/xen-netback/*
15390
15391 XEN PCI SUBSYSTEM
15392 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15393 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15394 S:      Supported
15395 F:      arch/x86/pci/*xen*
15396 F:      drivers/pci/*xen*
15397
15398 XEN PVSCSI DRIVERS
15399 M:      Juergen Gross <jgross@suse.com>
15400 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15401 L:      linux-scsi@vger.kernel.org
15402 S:      Supported
15403 F:      drivers/scsi/xen-scsifront.c
15404 F:      drivers/xen/xen-scsiback.c
15405 F:      include/xen/interface/io/vscsiif.h
15406
15407 XEN SWIOTLB SUBSYSTEM
15408 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15409 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15410 L:      iommu@lists.linux-foundation.org
15411 S:      Supported
15412 F:      arch/x86/xen/*swiotlb*
15413 F:      drivers/xen/*swiotlb*
15414
15415 XFS FILESYSTEM
15416 M:      Darrick J. Wong <darrick.wong@oracle.com>
15417 M:      linux-xfs@vger.kernel.org
15418 L:      linux-xfs@vger.kernel.org
15419 W:      http://xfs.org/
15420 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15421 S:      Supported
15422 F:      Documentation/filesystems/xfs.txt
15423 F:      fs/xfs/
15424
15425 XILINX AXI ETHERNET DRIVER
15426 M:      Anirudha Sarangi <anirudh@xilinx.com>
15427 M:      John Linn <John.Linn@xilinx.com>
15428 S:      Maintained
15429 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15430
15431 XILINX UARTLITE SERIAL DRIVER
15432 M:      Peter Korsgaard <jacmet@sunsite.dk>
15433 L:      linux-serial@vger.kernel.org
15434 S:      Maintained
15435 F:      drivers/tty/serial/uartlite.c
15436
15437 XILINX VIDEO IP CORES
15438 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15439 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15440 L:      linux-media@vger.kernel.org
15441 T:      git git://linuxtv.org/media_tree.git
15442 S:      Supported
15443 F:      Documentation/devicetree/bindings/media/xilinx/
15444 F:      drivers/media/platform/xilinx/
15445 F:      include/uapi/linux/xilinx-v4l2-controls.h
15446
15447 XILLYBUS DRIVER
15448 M:      Eli Billauer <eli.billauer@gmail.com>
15449 L:      linux-kernel@vger.kernel.org
15450 S:      Supported
15451 F:      drivers/char/xillybus/
15452
15453 XRA1403 GPIO EXPANDER
15454 M:      Nandor Han <nandor.han@ge.com>
15455 M:      Semi Malinen <semi.malinen@ge.com>
15456 L:      linux-gpio@vger.kernel.org
15457 S:      Maintained
15458 F:      drivers/gpio/gpio-xra1403.c
15459 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15460
15461 XTENSA XTFPGA PLATFORM SUPPORT
15462 M:      Max Filippov <jcmvbkbc@gmail.com>
15463 L:      linux-xtensa@linux-xtensa.org
15464 S:      Maintained
15465 F:      drivers/spi/spi-xtensa-xtfpga.c
15466 F:      sound/soc/xtensa/xtfpga-i2s.c
15467
15468 YAM DRIVER FOR AX.25
15469 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15470 L:      linux-hams@vger.kernel.org
15471 S:      Maintained
15472 F:      drivers/net/hamradio/yam*
15473 F:      include/linux/yam.h
15474
15475 YAMA SECURITY MODULE
15476 M:      Kees Cook <keescook@chromium.org>
15477 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15478 S:      Supported
15479 F:      security/yama/
15480 F:      Documentation/admin-guide/LSM/Yama.rst
15481
15482 YEALINK PHONE DRIVER
15483 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15484 L:      usbb2k-api-dev@nongnu.org
15485 S:      Maintained
15486 F:      Documentation/input/yealink.rst
15487 F:      drivers/input/misc/yealink.*
15488
15489 Z8530 DRIVER FOR AX.25
15490 M:      Joerg Reuter <jreuter@yaina.de>
15491 W:      http://yaina.de/jreuter/
15492 W:      http://www.qsl.net/dl1bke/
15493 L:      linux-hams@vger.kernel.org
15494 S:      Maintained
15495 F:      Documentation/networking/z8530drv.txt
15496 F:      drivers/net/hamradio/*scc.c
15497 F:      drivers/net/hamradio/z8530.h
15498
15499 ZBUD COMPRESSED PAGE ALLOCATOR
15500 M:      Seth Jennings <sjenning@redhat.com>
15501 M:      Dan Streetman <ddstreet@ieee.org>
15502 L:      linux-mm@kvack.org
15503 S:      Maintained
15504 F:      mm/zbud.c
15505 F:      include/linux/zbud.h
15506
15507 ZD1211RW WIRELESS DRIVER
15508 M:      Daniel Drake <dsd@gentoo.org>
15509 M:      Ulrich Kunitz <kune@deine-taler.de>
15510 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15511 L:      linux-wireless@vger.kernel.org
15512 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15513 S:      Maintained
15514 F:      drivers/net/wireless/zydas/zd1211rw/
15515
15516 ZD1301 MEDIA DRIVER
15517 M:      Antti Palosaari <crope@iki.fi>
15518 L:      linux-media@vger.kernel.org
15519 W:      https://linuxtv.org/
15520 W:      http://palosaari.fi/linux/
15521 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15522 S:      Maintained
15523 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15524
15525 ZD1301_DEMOD MEDIA DRIVER
15526 M:      Antti Palosaari <crope@iki.fi>
15527 L:      linux-media@vger.kernel.org
15528 W:      https://linuxtv.org/
15529 W:      http://palosaari.fi/linux/
15530 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15531 S:      Maintained
15532 F:      drivers/media/dvb-frontends/zd1301_demod*
15533
15534 ZPOOL COMPRESSED PAGE STORAGE API
15535 M:      Dan Streetman <ddstreet@ieee.org>
15536 L:      linux-mm@kvack.org
15537 S:      Maintained
15538 F:      mm/zpool.c
15539 F:      include/linux/zpool.h
15540
15541 ZR36067 VIDEO FOR LINUX DRIVER
15542 L:      mjpeg-users@lists.sourceforge.net
15543 L:      linux-media@vger.kernel.org
15544 W:      http://mjpeg.sourceforge.net/driver-zoran/
15545 T:      hg https://linuxtv.org/hg/v4l-dvb
15546 S:      Odd Fixes
15547 F:      drivers/media/pci/zoran/
15548
15549 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15550 M:      Minchan Kim <minchan@kernel.org>
15551 M:      Nitin Gupta <ngupta@vflare.org>
15552 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15553 L:      linux-kernel@vger.kernel.org
15554 S:      Maintained
15555 F:      drivers/block/zram/
15556 F:      Documentation/blockdev/zram.txt
15557
15558 ZS DECSTATION Z85C30 SERIAL DRIVER
15559 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15560 S:      Maintained
15561 F:      drivers/tty/serial/zs.*
15562
15563 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15564 M:      Minchan Kim <minchan@kernel.org>
15565 M:      Nitin Gupta <ngupta@vflare.org>
15566 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15567 L:      linux-mm@kvack.org
15568 S:      Maintained
15569 F:      mm/zsmalloc.c
15570 F:      include/linux/zsmalloc.h
15571 F:      Documentation/vm/zsmalloc.txt
15572
15573 ZSWAP COMPRESSED SWAP CACHING
15574 M:      Seth Jennings <sjenning@redhat.com>
15575 M:      Dan Streetman <ddstreet@ieee.org>
15576 L:      linux-mm@kvack.org
15577 S:      Maintained
15578 F:      mm/zswap.c
15579
15580 THE REST
15581 M:      Linus Torvalds <torvalds@linux-foundation.org>
15582 L:      linux-kernel@vger.kernel.org
15583 Q:      http://patchwork.kernel.org/project/LKML/list/
15584 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15585 S:      Buried alive in reporters
15586 F:      *
15587 F:      */