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:      wiki.apparmor.net
 938 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
 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 R:      Andrew Jeffery <andrew@aj.id.au>
1236 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1237 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1238 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1239 S:      Supported
1240 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1241 F:      arch/arm/mach-aspeed/
1242 F:      arch/arm/boot/dts/aspeed-*
1243 N:      aspeed
1244
1245 ARM/ATMEL AT91 Clock Support
1246 M:      Boris Brezillon <boris.brezillon@bootlin.com>
1247 S:      Maintained
1248 F:      drivers/clk/at91
1249
1250 ARM/CALXEDA HIGHBANK ARCHITECTURE
1251 M:      Rob Herring <robh@kernel.org>
1252 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1253 S:      Maintained
1254 F:      arch/arm/mach-highbank/
1255 F:      arch/arm/boot/dts/highbank.dts
1256 F:      arch/arm/boot/dts/ecx-*.dts*
1257
1258 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1259 M:      Krzysztof Halasa <khalasa@piap.pl>
1260 S:      Maintained
1261 F:      arch/arm/mach-cns3xxx/
1262
1263 ARM/CAVIUM THUNDER NETWORK DRIVER
1264 M:      Sunil Goutham <sgoutham@cavium.com>
1265 M:      Robert Richter <rric@kernel.org>
1266 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1267 S:      Supported
1268 F:      drivers/net/ethernet/cavium/thunder/
1269
1270 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1271 M:      Lukasz Majewski <lukma@denx.de>
1272 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1273 S:      Maintained
1274 F:      arch/arm/mach-ep93xx/ts72xx.c
1275
1276 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1277 M:      Alexander Shiyan <shc_work@mail.ru>
1278 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1279 S:      Odd Fixes
1280 N:      clps711x
1281
1282 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1283 M:      Lennert Buytenhek <kernel@wantstofly.org>
1284 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1285 S:      Maintained
1286
1287 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1288 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1289 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1290 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1291 S:      Maintained
1292 F:      arch/arm/mach-ep93xx/
1293 F:      arch/arm/mach-ep93xx/include/mach/
1294
1295 ARM/CLKDEV SUPPORT
1296 M:      Russell King <linux@armlinux.org.uk>
1297 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1298 S:      Maintained
1299 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1300 F:      drivers/clk/clkdev.c
1301
1302 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1303 M:      Mike Rapoport <mike@compulab.co.il>
1304 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1305 S:      Maintained
1306
1307 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1308 M:      Baruch Siach <baruch@tkos.co.il>
1309 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1310 S:      Maintained
1311 F:      arch/arm/boot/dts/cx92755*
1312 N:      digicolor
1313
1314 ARM/CONTEC MICRO9 MACHINE SUPPORT
1315 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1316 S:      Maintained
1317 F:      arch/arm/mach-ep93xx/micro9.c
1318
1319 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1320 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1321 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1322 S:      Maintained
1323 F:      drivers/hwtracing/coresight/*
1324 F:      Documentation/trace/coresight.txt
1325 F:      Documentation/trace/coresight-cpu-debug.txt
1326 F:      Documentation/devicetree/bindings/arm/coresight.txt
1327 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1328 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1329 F:      tools/perf/arch/arm/util/pmu.c
1330 F:      tools/perf/arch/arm/util/auxtrace.c
1331 F:      tools/perf/arch/arm/util/cs-etm.c
1332 F:      tools/perf/arch/arm/util/cs-etm.h
1333 F:      tools/perf/util/cs-etm.*
1334 F:      tools/perf/util/cs-etm-decoder/*
1335
1336 ARM/CORGI MACHINE SUPPORT
1337 M:      Richard Purdie <rpurdie@rpsys.net>
1338 S:      Maintained
1339
1340 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1341 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1342 M:      Linus Walleij <linus.walleij@linaro.org>
1343 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1344 T:      git git://github.com/ulli-kroll/linux.git
1345 S:      Maintained
1346 F:      Documentation/devicetree/bindings/arm/gemini.txt
1347 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1348 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1349 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1350 F:      arch/arm/mach-gemini/
1351 F:      drivers/net/ethernet/cortina/
1352 F:      drivers/pinctrl/pinctrl-gemini.c
1353 F:      drivers/rtc/rtc-ftrtc010.c
1354
1355 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1356 M:      Barry Song <baohua@kernel.org>
1357 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1358 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1359 S:      Maintained
1360 F:      arch/arm/boot/dts/prima2*
1361 F:      arch/arm/mach-prima2/
1362 F:      drivers/clk/sirf/
1363 F:      drivers/clocksource/timer-prima2.c
1364 F:      drivers/clocksource/timer-atlas7.c
1365 N:      [^a-z]sirf
1366
1367 ARM/EBSA110 MACHINE SUPPORT
1368 M:      Russell King <linux@armlinux.org.uk>
1369 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1370 W:      http://www.armlinux.org.uk/
1371 S:      Maintained
1372 F:      arch/arm/mach-ebsa110/
1373 F:      drivers/net/ethernet/amd/am79c961a.*
1374
1375 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1376 M:      Uwe Kleine-König <kernel@pengutronix.de>
1377 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1378 S:      Maintained
1379 N:      efm32
1380
1381 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1382 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1383 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1384 S:      Maintained
1385 F:      arch/arm/mach-pxa/ezx.c
1386
1387 ARM/FARADAY FA526 PORT
1388 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1389 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1390 S:      Maintained
1391 T:      git git://git.berlios.de/gemini-board
1392 F:      arch/arm/mm/*-fa*
1393
1394 ARM/FOOTBRIDGE ARCHITECTURE
1395 M:      Russell King <linux@armlinux.org.uk>
1396 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1397 W:      http://www.armlinux.org.uk/
1398 S:      Maintained
1399 F:      arch/arm/include/asm/hardware/dec21285.h
1400 F:      arch/arm/mach-footbridge/
1401
1402 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1403 M:      Shawn Guo <shawnguo@kernel.org>
1404 M:      Sascha Hauer <kernel@pengutronix.de>
1405 R:      Fabio Estevam <fabio.estevam@nxp.com>
1406 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1407 S:      Maintained
1408 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1409 F:      arch/arm/mach-imx/
1410 F:      arch/arm/mach-mxs/
1411 F:      arch/arm/boot/dts/imx*
1412 F:      arch/arm/configs/imx*_defconfig
1413 F:      drivers/clk/imx/
1414 F:      drivers/soc/imx/
1415 F:      include/soc/imx/
1416
1417 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1418 M:      Shawn Guo <shawnguo@kernel.org>
1419 M:      Sascha Hauer <kernel@pengutronix.de>
1420 R:      Stefan Agner <stefan@agner.ch>
1421 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1422 S:      Maintained
1423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1424 F:      arch/arm/mach-imx/*vf610*
1425 F:      arch/arm/boot/dts/vf*
1426
1427 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1428 M:      Lennert Buytenhek <kernel@wantstofly.org>
1429 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1430 S:      Maintained
1431
1432 ARM/GUMSTIX MACHINE SUPPORT
1433 M:      Steve Sakoman <sakoman@gmail.com>
1434 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1435 S:      Maintained
1436
1437 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1438 M:      Philipp Zabel <philipp.zabel@gmail.com>
1439 M:      Paul Parsons <lost.distance@yahoo.com>
1440 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1441 S:      Maintained
1442 F:      arch/arm/mach-pxa/hx4700.c
1443 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1444 F:      sound/soc/pxa/hx4700.c
1445
1446 ARM/HISILICON SOC SUPPORT
1447 M:      Wei Xu <xuwei5@hisilicon.com>
1448 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1449 W:      http://www.hisilicon.com
1450 S:      Supported
1451 T:      git git://github.com/hisilicon/linux-hisi.git
1452 F:      arch/arm/mach-hisi/
1453 F:      arch/arm/boot/dts/hi3*
1454 F:      arch/arm/boot/dts/hip*
1455 F:      arch/arm/boot/dts/hisi*
1456 F:      arch/arm64/boot/dts/hisilicon/
1457
1458 ARM/HP JORNADA 7XX MACHINE SUPPORT
1459 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1460 W:      www.jlime.com
1461 S:      Maintained
1462 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1463 F:      arch/arm/mach-sa1100/jornada720.c
1464 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1465
1466 ARM/IGEP MACHINE SUPPORT
1467 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1468 M:      Javier Martinez Canillas <javier@dowhile0.org>
1469 L:      linux-omap@vger.kernel.org
1470 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1471 S:      Maintained
1472 F:      arch/arm/boot/dts/omap3-igep*
1473
1474 ARM/INCOME PXA270 SUPPORT
1475 M:      Marek Vasut <marek.vasut@gmail.com>
1476 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1477 S:      Maintained
1478 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1479
1480 ARM/INTEL IOP13XX 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 IOP32X ARM ARCHITECTURE
1486 M:      Lennert Buytenhek <kernel@wantstofly.org>
1487 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1488 S:      Maintained
1489
1490 ARM/INTEL IOP33X ARM ARCHITECTURE
1491 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1492 S:      Orphan
1493
1494 ARM/INTEL IQ81342EX 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 IXDP2850 MACHINE SUPPORT
1500 M:      Lennert Buytenhek <kernel@wantstofly.org>
1501 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1502 S:      Maintained
1503
1504 ARM/INTEL IXP4XX ARM ARCHITECTURE
1505 M:      Imre Kaloz <kaloz@openwrt.org>
1506 M:      Krzysztof Halasa <khalasa@piap.pl>
1507 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1508 S:      Maintained
1509 F:      arch/arm/mach-ixp4xx/
1510
1511 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1512 M:      Jonathan Cameron <jic23@cam.ac.uk>
1513 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1514 S:      Maintained
1515 F:      arch/arm/mach-pxa/stargate2.c
1516 F:      drivers/pcmcia/pxa2xx_stargate2.c
1517
1518 ARM/INTEL XSC3 (MANZANO) ARM CORE
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/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1524 M:      Lennert Buytenhek <kernel@wantstofly.org>
1525 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1526 S:      Maintained
1527
1528 ARM/LG1K ARCHITECTURE
1529 M:      Chanho Min <chanho.min@lge.com>
1530 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1531 S:      Maintained
1532 F:      arch/arm64/boot/dts/lg/
1533
1534 ARM/LOGICPD PXA270 MACHINE SUPPORT
1535 M:      Lennert Buytenhek <kernel@wantstofly.org>
1536 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1537 S:      Maintained
1538
1539 ARM/LPC18XX ARCHITECTURE
1540 M:      Joachim Eastwood <manabian@gmail.com>
1541 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1542 S:      Maintained
1543 F:      arch/arm/boot/dts/lpc43*
1544 F:      drivers/clk/nxp/clk-lpc18xx*
1545 F:      drivers/clocksource/time-lpc32xx.c
1546 F:      drivers/i2c/busses/i2c-lpc2k.c
1547 F:      drivers/memory/pl172.c
1548 F:      drivers/mtd/spi-nor/nxp-spifi.c
1549 F:      drivers/rtc/rtc-lpc24xx.c
1550 N:      lpc18xx
1551
1552 ARM/LPC32XX SOC SUPPORT
1553 M:      Vladimir Zapolskiy <vz@mleia.com>
1554 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1555 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1556 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1557 S:      Maintained
1558 F:      arch/arm/boot/dts/lpc32*
1559 F:      arch/arm/mach-lpc32xx/
1560 F:      drivers/i2c/busses/i2c-pnx.c
1561 F:      drivers/net/ethernet/nxp/lpc_eth.c
1562 F:      drivers/usb/host/ohci-nxp.c
1563 F:      drivers/watchdog/pnx4008_wdt.c
1564 N:      lpc32xx
1565
1566 ARM/MAGICIAN MACHINE SUPPORT
1567 M:      Philipp Zabel <philipp.zabel@gmail.com>
1568 S:      Maintained
1569
1570 ARM/Marvell Dove/MV78xx0/Orion SOC support
1571 M:      Jason Cooper <jason@lakedaemon.net>
1572 M:      Andrew Lunn <andrew@lunn.ch>
1573 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1574 M:      Gregory Clement <gregory.clement@bootlin.com>
1575 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1576 S:      Maintained
1577 F:      Documentation/devicetree/bindings/soc/dove/
1578 F:      arch/arm/mach-dove/
1579 F:      arch/arm/mach-mv78xx0/
1580 F:      arch/arm/mach-orion5x/
1581 F:      arch/arm/plat-orion/
1582 F:      arch/arm/boot/dts/dove*
1583 F:      arch/arm/boot/dts/orion5x*
1584
1585 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1586 M:      Jason Cooper <jason@lakedaemon.net>
1587 M:      Andrew Lunn <andrew@lunn.ch>
1588 M:      Gregory Clement <gregory.clement@bootlin.com>
1589 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1590 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1591 S:      Maintained
1592 F:      arch/arm/boot/dts/armada*
1593 F:      arch/arm/boot/dts/kirkwood*
1594 F:      arch/arm/configs/mvebu_*_defconfig
1595 F:      arch/arm/mach-mvebu/
1596 F:      arch/arm64/boot/dts/marvell/armada*
1597 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1598 F:      drivers/cpufreq/mvebu-cpufreq.c
1599 F:      drivers/irqchip/irq-armada-370-xp.c
1600 F:      drivers/irqchip/irq-mvebu-*
1601 F:      drivers/pinctrl/mvebu/
1602 F:      drivers/rtc/rtc-armada38x.c
1603
1604 ARM/Mediatek RTC DRIVER
1605 M:      Eddie Huang <eddie.huang@mediatek.com>
1606 M:      Sean Wang <sean.wang@mediatek.com>
1607 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1608 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1609 S:      Maintained
1610 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1611 F:      drivers/rtc/rtc-mt6397.c
1612 F:      drivers/rtc/rtc-mt7622.c
1613
1614 ARM/Mediatek SoC support
1615 M:      Matthias Brugger <matthias.bgg@gmail.com>
1616 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1617 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1618 S:      Maintained
1619 F:      arch/arm/boot/dts/mt6*
1620 F:      arch/arm/boot/dts/mt7*
1621 F:      arch/arm/boot/dts/mt8*
1622 F:      arch/arm/mach-mediatek/
1623 F:      arch/arm64/boot/dts/mediatek/
1624 N:      mtk
1625 K:      mediatek
1626
1627 ARM/Mediatek USB3 PHY DRIVER
1628 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1629 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1630 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1631 S:      Maintained
1632 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1633
1634 ARM/MICREL KS8695 ARCHITECTURE
1635 M:      Greg Ungerer <gerg@uclinux.org>
1636 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1637 F:      arch/arm/mach-ks8695/
1638 S:      Odd Fixes
1639
1640 ARM/Microchip (AT91) SoC support
1641 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1642 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1643 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1644 W:      http://www.linux4sam.org
1645 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1646 S:      Supported
1647 N:      at91
1648 N:      atmel
1649 F:      arch/arm/mach-at91/
1650 F:      include/soc/at91/
1651 F:      arch/arm/boot/dts/at91*.dts
1652 F:      arch/arm/boot/dts/at91*.dtsi
1653 F:      arch/arm/boot/dts/sama*.dts
1654 F:      arch/arm/boot/dts/sama*.dtsi
1655 F:      arch/arm/include/debug/at91.S
1656 F:      drivers/memory/atmel*
1657 F:      drivers/watchdog/sama5d4_wdt.c
1658 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1659 X:      drivers/net/wireless/atmel/
1660
1661 ARM/MIOA701 MACHINE SUPPORT
1662 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1663 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1664 F:      arch/arm/mach-pxa/mioa701.c
1665 S:      Maintained
1666
1667 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1668 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1669 S:      Maintained
1670
1671 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1672 M:      Linus Walleij <linus.walleij@linaro.org>
1673 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1674 S:      Maintained
1675 F:      arch/arm/mach-nomadik/
1676 F:      arch/arm/mach-u300/
1677 F:      arch/arm/mach-ux500/
1678 F:      arch/arm/boot/dts/ste-*
1679 F:      drivers/clk/clk-nomadik.c
1680 F:      drivers/clk/clk-u300.c
1681 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1682 F:      drivers/clocksource/timer-u300.c
1683 F:      drivers/dma/coh901318*
1684 F:      drivers/dma/ste_dma40*
1685 F:      drivers/hwspinlock/u8500_hsem.c
1686 F:      drivers/i2c/busses/i2c-nomadik.c
1687 F:      drivers/i2c/busses/i2c-stu300.c
1688 F:      drivers/mfd/ab3100*
1689 F:      drivers/mfd/ab8500*
1690 F:      drivers/mfd/abx500*
1691 F:      drivers/mfd/dbx500*
1692 F:      drivers/mfd/db8500*
1693 F:      drivers/pinctrl/nomadik/
1694 F:      drivers/pinctrl/pinctrl-coh901*
1695 F:      drivers/pinctrl/pinctrl-u300.c
1696 F:      drivers/rtc/rtc-ab3100.c
1697 F:      drivers/rtc/rtc-ab8500.c
1698 F:      drivers/rtc/rtc-coh901331.c
1699 F:      drivers/rtc/rtc-pl031.c
1700 F:      drivers/watchdog/coh901327_wdt.c
1701 F:      Documentation/devicetree/bindings/arm/ste-*
1702 F:      Documentation/devicetree/bindings/arm/ux500/
1703 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1704
1705 ARM/NUVOTON NPCM ARCHITECTURE
1706 M:      Avi Fishman <avifishman70@gmail.com>
1707 M:      Tomer Maimon <tmaimon77@gmail.com>
1708 R:      Patrick Venture <venture@google.com>
1709 R:      Nancy Yuen <yuenn@google.com>
1710 R:      Brendan Higgins <brendanhiggins@google.com>
1711 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1712 S:      Supported
1713 F:      arch/arm/mach-npcm/
1714 F:      arch/arm/boot/dts/nuvoton-npcm*
1715 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1716 F:      drivers/*/*npcm*
1717 F:      Documentation/*/*npcm*
1718
1719 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1720 M:      Wan ZongShun <mcuos.com@gmail.com>
1721 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1722 W:      http://www.mcuos.com
1723 S:      Maintained
1724 F:      arch/arm/mach-w90x900/
1725 F:      drivers/input/keyboard/w90p910_keypad.c
1726 F:      drivers/input/touchscreen/w90p910_ts.c
1727 F:      drivers/watchdog/nuc900_wdt.c
1728 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1729 F:      drivers/mtd/nand/raw/nuc900_nand.c
1730 F:      drivers/rtc/rtc-nuc900.c
1731 F:      drivers/spi/spi-nuc900.c
1732 F:      drivers/usb/host/ehci-w90x900.c
1733 F:      drivers/video/fbdev/nuc900fb.c
1734
1735 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1736 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1737 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1738 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1739 S:      Supported
1740
1741 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1742 M:      Alexander Clouter <alex@digriz.org.uk>
1743 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1744 W:      http://www.digriz.org.uk/ts78xx/kernel
1745 S:      Maintained
1746 F:      arch/arm/mach-orion5x/ts78xx-*
1747
1748 ARM/OXNAS platform support
1749 M:      Neil Armstrong <narmstrong@baylibre.com>
1750 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1751 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1752 S:      Maintained
1753 F:      arch/arm/mach-oxnas/
1754 F:      arch/arm/boot/dts/ox8*.dts*
1755 N:      oxnas
1756
1757 ARM/PALM TREO SUPPORT
1758 M:      Tomas Cech <sleep_walker@suse.com>
1759 L:      linux-arm-kernel@lists.infradead.org
1760 W:      http://hackndev.com
1761 S:      Maintained
1762 F:      arch/arm/mach-pxa/palmtreo.*
1763
1764 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1765 M:      Marek Vasut <marek.vasut@gmail.com>
1766 L:      linux-arm-kernel@lists.infradead.org
1767 W:      http://hackndev.com
1768 S:      Maintained
1769 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1770 F:      arch/arm/mach-pxa/palmtx.c
1771 F:      arch/arm/mach-pxa/palmt5.*
1772 F:      arch/arm/mach-pxa/include/mach/palmld.h
1773 F:      arch/arm/mach-pxa/palmld.c
1774 F:      arch/arm/mach-pxa/palmte2.*
1775 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1776 F:      arch/arm/mach-pxa/palmtc.c
1777
1778 ARM/PALMZ72 SUPPORT
1779 M:      Sergey Lapin <slapin@ossfans.org>
1780 L:      linux-arm-kernel@lists.infradead.org
1781 W:      http://hackndev.com
1782 S:      Maintained
1783 F:      arch/arm/mach-pxa/palmz72.*
1784
1785 ARM/PLEB SUPPORT
1786 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1787 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1788 S:      Maintained
1789
1790 ARM/PT DIGITAL BOARD PORT
1791 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1792 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1793 W:      http://www.armlinux.org.uk/
1794 S:      Maintained
1795
1796 ARM/QUALCOMM SUPPORT
1797 M:      Andy Gross <andy.gross@linaro.org>
1798 M:      David Brown <david.brown@linaro.org>
1799 L:      linux-arm-msm@vger.kernel.org
1800 L:      linux-soc@vger.kernel.org
1801 S:      Maintained
1802 F:      Documentation/devicetree/bindings/soc/qcom/
1803 F:      arch/arm/boot/dts/qcom-*.dts
1804 F:      arch/arm/boot/dts/qcom-*.dtsi
1805 F:      arch/arm/mach-qcom/
1806 F:      arch/arm64/boot/dts/qcom/*
1807 F:      drivers/i2c/busses/i2c-qup.c
1808 F:      drivers/clk/qcom/
1809 F:      drivers/dma/qcom/
1810 F:      drivers/soc/qcom/
1811 F:      drivers/spi/spi-qup.c
1812 F:      drivers/tty/serial/msm_serial.c
1813 F:      drivers/*/pm8???-*
1814 F:      drivers/mfd/ssbi.c
1815 F:      drivers/firmware/qcom_scm.c
1816 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1817
1818 ARM/RADISYS ENP2611 MACHINE SUPPORT
1819 M:      Lennert Buytenhek <kernel@wantstofly.org>
1820 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1821 S:      Maintained
1822
1823 ARM/REALTEK ARCHITECTURE
1824 M:      Andreas Färber <afaerber@suse.de>
1825 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1826 S:      Maintained
1827 F:      arch/arm64/boot/dts/realtek/
1828 F:      Documentation/devicetree/bindings/arm/realtek.txt
1829
1830 ARM/RENESAS ARM64 ARCHITECTURE
1831 M:      Simon Horman <horms@verge.net.au>
1832 M:      Magnus Damm <magnus.damm@gmail.com>
1833 L:      linux-renesas-soc@vger.kernel.org
1834 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1835 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1836 S:      Supported
1837 F:      arch/arm64/boot/dts/renesas/
1838 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1839 F:      drivers/soc/renesas/
1840 F:      include/linux/soc/renesas/
1841
1842 ARM/RISCPC ARCHITECTURE
1843 M:      Russell King <linux@armlinux.org.uk>
1844 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1845 W:      http://www.armlinux.org.uk/
1846 S:      Maintained
1847 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1848 F:      arch/arm/include/asm/hardware/ioc.h
1849 F:      arch/arm/include/asm/hardware/iomd.h
1850 F:      arch/arm/include/asm/hardware/memc.h
1851 F:      arch/arm/mach-rpc/
1852 F:      drivers/net/ethernet/8390/etherh.c
1853 F:      drivers/net/ethernet/i825xx/ether1*
1854 F:      drivers/net/ethernet/seeq/ether3*
1855 F:      drivers/scsi/arm/
1856
1857 ARM/Rockchip SoC support
1858 M:      Heiko Stuebner <heiko@sntech.de>
1859 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1860 L:      linux-rockchip@lists.infradead.org
1861 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1862 S:      Maintained
1863 F:      arch/arm/boot/dts/rk3*
1864 F:      arch/arm/boot/dts/rv1108*
1865 F:      arch/arm/mach-rockchip/
1866 F:      drivers/clk/rockchip/
1867 F:      drivers/i2c/busses/i2c-rk3x.c
1868 F:      drivers/*/*rockchip*
1869 F:      drivers/*/*/*rockchip*
1870 F:      sound/soc/rockchip/
1871 N:      rockchip
1872
1873 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1874 M:      Kukjin Kim <kgene@kernel.org>
1875 M:      Krzysztof Kozlowski <krzk@kernel.org>
1876 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1877 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1878 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1879 S:      Maintained
1880 F:      arch/arm/boot/dts/s3c*
1881 F:      arch/arm/boot/dts/s5p*
1882 F:      arch/arm/boot/dts/exynos*
1883 F:      arch/arm64/boot/dts/exynos/
1884 F:      arch/arm/plat-samsung/
1885 F:      arch/arm/mach-s3c24*/
1886 F:      arch/arm/mach-s3c64xx/
1887 F:      arch/arm/mach-s5p*/
1888 F:      arch/arm/mach-exynos*/
1889 F:      drivers/*/*s3c24*
1890 F:      drivers/*/*/*s3c24*
1891 F:      drivers/*/*s3c64xx*
1892 F:      drivers/*/*s5pv210*
1893 F:      drivers/memory/samsung/*
1894 F:      drivers/soc/samsung/*
1895 F:      Documentation/arm/Samsung/
1896 F:      Documentation/devicetree/bindings/arm/samsung/
1897 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1898 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1899 N:      exynos
1900
1901 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1902 M:      Kyungmin Park <kyungmin.park@samsung.com>
1903 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1904 S:      Maintained
1905 F:      arch/arm/mach-s5pv210/
1906
1907 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1908 M:      Kyungmin Park <kyungmin.park@samsung.com>
1909 M:      Kamil Debski <kamil@wypas.org>
1910 M:      Andrzej Hajda <a.hajda@samsung.com>
1911 L:      linux-arm-kernel@lists.infradead.org
1912 L:      linux-media@vger.kernel.org
1913 S:      Maintained
1914 F:      drivers/media/platform/s5p-g2d/
1915
1916 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1917 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1918 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1919 L:      linux-media@vger.kernel.org
1920 S:      Maintained
1921 F:      drivers/media/platform/s5p-cec/
1922 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1923
1924 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1925 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1926 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1927 L:      linux-arm-kernel@lists.infradead.org
1928 L:      linux-media@vger.kernel.org
1929 S:      Maintained
1930 F:      drivers/media/platform/s5p-jpeg/
1931
1932 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1933 M:      Kyungmin Park <kyungmin.park@samsung.com>
1934 M:      Kamil Debski <kamil@wypas.org>
1935 M:      Jeongtae Park <jtp.park@samsung.com>
1936 M:      Andrzej Hajda <a.hajda@samsung.com>
1937 L:      linux-arm-kernel@lists.infradead.org
1938 L:      linux-media@vger.kernel.org
1939 S:      Maintained
1940 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1941 F:      drivers/media/platform/s5p-mfc/
1942
1943 ARM/SHMOBILE ARM ARCHITECTURE
1944 M:      Simon Horman <horms@verge.net.au>
1945 M:      Magnus Damm <magnus.damm@gmail.com>
1946 L:      linux-renesas-soc@vger.kernel.org
1947 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1948 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1949 S:      Supported
1950 F:      arch/arm/boot/dts/emev2*
1951 F:      arch/arm/boot/dts/r7s*
1952 F:      arch/arm/boot/dts/r8a*
1953 F:      arch/arm/boot/dts/sh*
1954 F:      arch/arm/configs/shmobile_defconfig
1955 F:      arch/arm/include/debug/renesas-scif.S
1956 F:      arch/arm/mach-shmobile/
1957 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1958 F:      drivers/soc/renesas/
1959 F:      include/linux/soc/renesas/
1960
1961 ARM/SOCFPGA ARCHITECTURE
1962 M:      Dinh Nguyen <dinguyen@kernel.org>
1963 S:      Maintained
1964 F:      arch/arm/mach-socfpga/
1965 F:      arch/arm/boot/dts/socfpga*
1966 F:      arch/arm/configs/socfpga_defconfig
1967 F:      arch/arm64/boot/dts/altera/
1968 W:      http://www.rocketboards.org
1969 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1970
1971 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1972 M:      Dinh Nguyen <dinguyen@kernel.org>
1973 S:      Maintained
1974 F:      drivers/clk/socfpga/
1975
1976 ARM/SOCFPGA EDAC SUPPORT
1977 M:      Thor Thayer <thor.thayer@linux.intel.com>
1978 S:      Maintained
1979 F:      drivers/edac/altera_edac.
1980
1981 ARM/SPREADTRUM SoC SUPPORT
1982 M:      Orson Zhai <orsonzhai@gmail.com>
1983 M:      Baolin Wang <baolin.wang@linaro.org>
1984 M:      Chunyan Zhang <zhang.lyra@gmail.com>
1985 S:      Maintained
1986 F:      arch/arm64/boot/dts/sprd
1987 N:      sprd
1988
1989 ARM/STI ARCHITECTURE
1990 M:      Patrice Chotard <patrice.chotard@st.com>
1991 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1992 W:      http://www.stlinux.com
1993 S:      Maintained
1994 F:      arch/arm/mach-sti/
1995 F:      arch/arm/boot/dts/sti*
1996 F:      drivers/char/hw_random/st-rng.c
1997 F:      drivers/clocksource/arm_global_timer.c
1998 F:      drivers/clocksource/clksrc_st_lpc.c
1999 F:      drivers/cpufreq/sti-cpufreq.c
2000 F:      drivers/dma/st_fdma*
2001 F:      drivers/i2c/busses/i2c-st.c
2002 F:      drivers/media/rc/st_rc.c
2003 F:      drivers/media/platform/sti/c8sectpfe/
2004 F:      drivers/mmc/host/sdhci-st.c
2005 F:      drivers/phy/st/phy-miphy28lp.c
2006 F:      drivers/phy/st/phy-stih407-usb.c
2007 F:      drivers/pinctrl/pinctrl-st.c
2008 F:      drivers/remoteproc/st_remoteproc.c
2009 F:      drivers/remoteproc/st_slim_rproc.c
2010 F:      drivers/reset/sti/
2011 F:      drivers/rtc/rtc-st-lpc.c
2012 F:      drivers/tty/serial/st-asc.c
2013 F:      drivers/usb/dwc3/dwc3-st.c
2014 F:      drivers/usb/host/ehci-st.c
2015 F:      drivers/usb/host/ohci-st.c
2016 F:      drivers/watchdog/st_lpc_wdt.c
2017 F:      drivers/ata/ahci_st.c
2018 F:      include/linux/remoteproc/st_slim_rproc.h
2019
2020 ARM/STM32 ARCHITECTURE
2021 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2022 M:      Alexandre Torgue <alexandre.torgue@st.com>
2023 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2024 S:      Maintained
2025 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2026 N:      stm32
2027 F:      arch/arm/boot/dts/stm32*
2028 F:      arch/arm/mach-stm32/
2029 F:      drivers/clocksource/armv7m_systick.c
2030
2031 ARM/Synaptics Berlin SoC support
2032 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2033 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2034 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2035 S:      Maintained
2036 F:      arch/arm/mach-berlin/
2037 F:      arch/arm/boot/dts/berlin*
2038 F:      arch/arm64/boot/dts/marvell/berlin*
2039
2040 ARM/TANGO ARCHITECTURE
2041 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2042 M:      Mans Rullgard <mans@mansr.com>
2043 L:      linux-arm-kernel@lists.infradead.org
2044 S:      Odd Fixes
2045 N:      tango
2046
2047 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2048 M:      Lennert Buytenhek <kernel@wantstofly.org>
2049 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2050 S:      Maintained
2051
2052 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2053 M:      Hans Verkuil <hans.verkuil@cisco.com>
2054 L:      linux-tegra@vger.kernel.org
2055 L:      linux-media@vger.kernel.org
2056 S:      Maintained
2057 F:      drivers/media/platform/tegra-cec/
2058 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2059
2060 ARM/TETON BGA MACHINE SUPPORT
2061 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2062 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2063 S:      Maintained
2064
2065 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2066 M:      Santosh Shilimkar <ssantosh@kernel.org>
2067 L:      linux-kernel@vger.kernel.org
2068 S:      Maintained
2069 F:      drivers/memory/*emif*
2070
2071 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2072 M:      Santosh Shilimkar <ssantosh@kernel.org>
2073 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2074 S:      Maintained
2075 F:      arch/arm/mach-keystone/
2076 F:      arch/arm/boot/dts/keystone-*
2077 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2078
2079 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2080 M:      Santosh Shilimkar <ssantosh@kernel.org>
2081 L:      linux-kernel@vger.kernel.org
2082 S:      Maintained
2083 F:      drivers/clk/keystone/
2084
2085 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2086 M:      Santosh Shilimkar <ssantosh@kernel.org>
2087 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2088 L:      linux-kernel@vger.kernel.org
2089 S:      Maintained
2090 F:      drivers/clocksource/timer-keystone.c
2091
2092 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2093 M:      Santosh Shilimkar <ssantosh@kernel.org>
2094 L:      linux-kernel@vger.kernel.org
2095 S:      Maintained
2096 F:      drivers/power/reset/keystone-reset.c
2097
2098 ARM/THECUS N2100 MACHINE SUPPORT
2099 M:      Lennert Buytenhek <kernel@wantstofly.org>
2100 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2101 S:      Maintained
2102
2103 ARM/TOSA MACHINE SUPPORT
2104 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2105 M:      Dirk Opfer <dirk@opfer-online.de>
2106 S:      Maintained
2107
2108 ARM/UNIPHIER ARCHITECTURE
2109 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2110 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2111 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2112 S:      Maintained
2113 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2114 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2115 F:      arch/arm/boot/dts/uniphier*
2116 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2117 F:      arch/arm/mach-uniphier/
2118 F:      arch/arm/mm/cache-uniphier.c
2119 F:      arch/arm64/boot/dts/socionext/uniphier*
2120 F:      drivers/bus/uniphier-system-bus.c
2121 F:      drivers/clk/uniphier/
2122 F:      drivers/gpio/gpio-uniphier.c
2123 F:      drivers/i2c/busses/i2c-uniphier*
2124 F:      drivers/irqchip/irq-uniphier-aidet.c
2125 F:      drivers/pinctrl/uniphier/
2126 F:      drivers/reset/reset-uniphier.c
2127 F:      drivers/tty/serial/8250/8250_uniphier.c
2128 N:      uniphier
2129
2130 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2131 M:      Ulf Hansson <ulf.hansson@linaro.org>
2132 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2133 T:      git git://git.linaro.org/people/ulfh/clk.git
2134 S:      Maintained
2135 F:      drivers/clk/ux500/
2136
2137 ARM/VERSATILE EXPRESS PLATFORM
2138 M:      Liviu Dudau <liviu.dudau@arm.com>
2139 M:      Sudeep Holla <sudeep.holla@arm.com>
2140 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2141 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2142 S:      Maintained
2143 F:      arch/arm/boot/dts/vexpress*
2144 F:      arch/arm64/boot/dts/arm/
2145 F:      arch/arm/mach-vexpress/
2146 F:      */*/vexpress*
2147 F:      */*/*/vexpress*
2148 F:      drivers/clk/versatile/clk-vexpress-osc.c
2149 F:      drivers/clocksource/versatile.c
2150 N:      mps2
2151
2152 ARM/VFP SUPPORT
2153 M:      Russell King <linux@armlinux.org.uk>
2154 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2155 W:      http://www.armlinux.org.uk/
2156 S:      Maintained
2157 F:      arch/arm/vfp/
2158
2159 ARM/VOIPAC PXA270 SUPPORT
2160 M:      Marek Vasut <marek.vasut@gmail.com>
2161 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2162 S:      Maintained
2163 F:      arch/arm/mach-pxa/vpac270.c
2164 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2165
2166 ARM/VT8500 ARM ARCHITECTURE
2167 M:      Tony Prisk <linux@prisktech.co.nz>
2168 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2169 S:      Maintained
2170 F:      arch/arm/mach-vt8500/
2171 F:      drivers/clocksource/vt8500_timer.c
2172 F:      drivers/i2c/busses/i2c-wmt.c
2173 F:      drivers/mmc/host/wmt-sdmmc.c
2174 F:      drivers/pwm/pwm-vt8500.c
2175 F:      drivers/rtc/rtc-vt8500.c
2176 F:      drivers/tty/serial/vt8500_serial.c
2177 F:      drivers/usb/host/ehci-platform.c
2178 F:      drivers/usb/host/uhci-platform.c
2179 F:      drivers/video/fbdev/vt8500lcdfb.*
2180 F:      drivers/video/fbdev/wm8505fb*
2181 F:      drivers/video/fbdev/wmt_ge_rops.*
2182
2183 ARM/ZIPIT Z2 SUPPORT
2184 M:      Marek Vasut <marek.vasut@gmail.com>
2185 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2186 S:      Maintained
2187 F:      arch/arm/mach-pxa/z2.c
2188 F:      arch/arm/mach-pxa/include/mach/z2.h
2189
2190 ARM/ZTE ARCHITECTURE
2191 M:      Jun Nie <jun.nie@linaro.org>
2192 M:      Baoyou Xie <baoyou.xie@linaro.org>
2193 M:      Shawn Guo <shawnguo@kernel.org>
2194 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2195 S:      Maintained
2196 F:      arch/arm/boot/dts/zx2967*
2197 F:      arch/arm/mach-zx/
2198 F:      arch/arm64/boot/dts/zte/
2199 F:      drivers/clk/zte/
2200 F:      drivers/dma/zx_dma.c
2201 F:      drivers/gpio/gpio-zx.c
2202 F:      drivers/i2c/busses/i2c-zx2967.c
2203 F:      drivers/mmc/host/dw_mmc-zx.*
2204 F:      drivers/pinctrl/zte/
2205 F:      drivers/soc/zte/
2206 F:      drivers/thermal/zx2967_thermal.c
2207 F:      drivers/watchdog/zx2967_wdt.c
2208 F:      Documentation/devicetree/bindings/arm/zte.txt
2209 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2210 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2211 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2212 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2213 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2214 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2215 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2216 F:      Documentation/devicetree/bindings/soc/zte/
2217 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2218 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2219 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2220 F:      include/dt-bindings/clock/zx2967*.h
2221 F:      include/dt-bindings/soc/zte,*.h
2222 F:      sound/soc/codecs/zx_aud96p22.c
2223 F:      sound/soc/zte/
2224
2225 ARM/ZYNQ ARCHITECTURE
2226 M:      Michal Simek <michal.simek@xilinx.com>
2227 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2228 W:      http://wiki.xilinx.com
2229 T:      git https://github.com/Xilinx/linux-xlnx.git
2230 S:      Supported
2231 F:      arch/arm/mach-zynq/
2232 F:      drivers/cpuidle/cpuidle-zynq.c
2233 F:      drivers/block/xsysace.c
2234 N:      zynq
2235 N:      xilinx
2236 F:      drivers/clocksource/cadence_ttc_timer.c
2237 F:      drivers/i2c/busses/i2c-cadence.c
2238 F:      drivers/mmc/host/sdhci-of-arasan.c
2239 F:      drivers/edac/synopsys_edac.c
2240
2241 ARM64 PORT (AARCH64 ARCHITECTURE)
2242 M:      Catalin Marinas <catalin.marinas@arm.com>
2243 M:      Will Deacon <will.deacon@arm.com>
2244 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2245 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2246 S:      Maintained
2247 F:      arch/arm64/
2248 F:      Documentation/arm64/
2249
2250 AS3645A LED FLASH CONTROLLER DRIVER
2251 M:      Sakari Ailus <sakari.ailus@iki.fi>
2252 L:      linux-leds@vger.kernel.org
2253 S:      Maintained
2254 F:      drivers/leds/leds-as3645a.c
2255
2256 ASAHI KASEI AK8974 DRIVER
2257 M:      Linus Walleij <linus.walleij@linaro.org>
2258 L:      linux-iio@vger.kernel.org
2259 W:      http://www.akm.com/
2260 S:      Supported
2261 F:      drivers/iio/magnetometer/ak8974.c
2262
2263 ASC7621 HARDWARE MONITOR DRIVER
2264 M:      George Joseph <george.joseph@fairview5.com>
2265 L:      linux-hwmon@vger.kernel.org
2266 S:      Maintained
2267 F:      Documentation/hwmon/asc7621
2268 F:      drivers/hwmon/asc7621.c
2269
2270 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2271 M:      Corentin Chary <corentin.chary@gmail.com>
2272 L:      acpi4asus-user@lists.sourceforge.net
2273 L:      platform-driver-x86@vger.kernel.org
2274 W:      http://acpi4asus.sf.net
2275 S:      Maintained
2276 F:      drivers/platform/x86/asus*.c
2277 F:      drivers/platform/x86/eeepc*.c
2278
2279 ASUS WIRELESS RADIO CONTROL DRIVER
2280 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2281 L:      platform-driver-x86@vger.kernel.org
2282 S:      Maintained
2283 F:      drivers/platform/x86/asus-wireless.c
2284
2285 ASYMMETRIC KEYS
2286 M:      David Howells <dhowells@redhat.com>
2287 L:      keyrings@vger.kernel.org
2288 S:      Maintained
2289 F:      Documentation/crypto/asymmetric-keys.txt
2290 F:      include/linux/verification.h
2291 F:      include/crypto/public_key.h
2292 F:      include/crypto/pkcs7.h
2293 F:      crypto/asymmetric_keys/
2294
2295 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2296 R:      Dan Williams <dan.j.williams@intel.com>
2297 W:      http://sourceforge.net/projects/xscaleiop
2298 S:      Odd fixes
2299 F:      Documentation/crypto/async-tx-api.txt
2300 F:      crypto/async_tx/
2301 F:      drivers/dma/
2302 F:      include/linux/dmaengine.h
2303 F:      include/linux/async_tx.h
2304
2305 AT24 EEPROM DRIVER
2306 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2307 L:      linux-i2c@vger.kernel.org
2308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2309 S:      Maintained
2310 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2311 F:      drivers/misc/eeprom/at24.c
2312 F:      include/linux/platform_data/at24.h
2313
2314 ATA OVER ETHERNET (AOE) DRIVER
2315 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2316 W:      http://www.openaoe.org/
2317 S:      Supported
2318 F:      Documentation/aoe/
2319 F:      drivers/block/aoe/
2320
2321 ATHEROS 71XX/9XXX GPIO DRIVER
2322 M:      Alban Bedel <albeu@free.fr>
2323 W:      https://github.com/AlbanBedel/linux
2324 T:      git git://github.com/AlbanBedel/linux
2325 S:      Maintained
2326 F:      drivers/gpio/gpio-ath79.c
2327 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2328
2329 ATHEROS ATH GENERIC UTILITIES
2330 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2331 L:      linux-wireless@vger.kernel.org
2332 S:      Supported
2333 F:      drivers/net/wireless/ath/*
2334
2335 ATHEROS ATH5K WIRELESS DRIVER
2336 M:      Jiri Slaby <jirislaby@gmail.com>
2337 M:      Nick Kossifidis <mickflemm@gmail.com>
2338 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2339 L:      linux-wireless@vger.kernel.org
2340 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2341 S:      Maintained
2342 F:      drivers/net/wireless/ath/ath5k/
2343
2344 ATHEROS ATH6KL WIRELESS DRIVER
2345 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2346 L:      linux-wireless@vger.kernel.org
2347 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2348 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2349 S:      Supported
2350 F:      drivers/net/wireless/ath/ath6kl/
2351
2352 ATI_REMOTE2 DRIVER
2353 M:      Ville Syrjala <syrjala@sci.fi>
2354 S:      Maintained
2355 F:      drivers/input/misc/ati_remote2.c
2356
2357 ATK0110 HWMON DRIVER
2358 M:      Luca Tettamanti <kronos.it@gmail.com>
2359 L:      linux-hwmon@vger.kernel.org
2360 S:      Maintained
2361 F:      drivers/hwmon/asus_atk0110.c
2362
2363 ATLX ETHERNET DRIVERS
2364 M:      Jay Cliburn <jcliburn@gmail.com>
2365 M:      Chris Snook <chris.snook@gmail.com>
2366 L:      netdev@vger.kernel.org
2367 W:      http://sourceforge.net/projects/atl1
2368 W:      http://atl1.sourceforge.net
2369 S:      Maintained
2370 F:      drivers/net/ethernet/atheros/
2371
2372 ATM
2373 M:      Chas Williams <3chas3@gmail.com>
2374 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2375 L:      netdev@vger.kernel.org
2376 W:      http://linux-atm.sourceforge.net
2377 S:      Maintained
2378 F:      drivers/atm/
2379 F:      include/linux/atm*
2380 F:      include/uapi/linux/atm*
2381
2382 ATMEL AT91 / AT32 MCI DRIVER
2383 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2384 S:      Maintained
2385 F:      drivers/mmc/host/atmel-mci.c
2386
2387 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2388 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2389 S:      Supported
2390 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2391
2392 ATMEL Audio ALSA driver
2393 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2394 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2395 S:      Supported
2396 F:      sound/soc/atmel
2397
2398 ATMEL I2C DRIVER
2399 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2400 L:      linux-i2c@vger.kernel.org
2401 S:      Supported
2402 F:      drivers/i2c/busses/i2c-at91.c
2403
2404 ATMEL ISI DRIVER
2405 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2406 L:      linux-media@vger.kernel.org
2407 S:      Supported
2408 F:      drivers/media/platform/atmel/atmel-isi.c
2409 F:      include/media/atmel-isi.h
2410
2411 ATMEL LCDFB DRIVER
2412 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2413 L:      linux-fbdev@vger.kernel.org
2414 S:      Maintained
2415 F:      drivers/video/fbdev/atmel_lcdfb.c
2416 F:      include/video/atmel_lcdc.h
2417
2418 ATMEL MACB ETHERNET DRIVER
2419 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2420 S:      Supported
2421 F:      drivers/net/ethernet/cadence/
2422
2423 ATMEL MAXTOUCH DRIVER
2424 M:      Nick Dyer <nick@shmanahar.org>
2425 T:      git git://github.com/ndyer/linux.git
2426 S:      Maintained
2427 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2428 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2429
2430 ATMEL SAMA5D2 ADC DRIVER
2431 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2432 L:      linux-iio@vger.kernel.org
2433 S:      Supported
2434 F:      drivers/iio/adc/at91-sama5d2_adc.c
2435
2436 ATMEL SDMMC DRIVER
2437 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2438 L:      linux-mmc@vger.kernel.org
2439 S:      Supported
2440 F:      drivers/mmc/host/sdhci-of-at91.c
2441
2442 ATMEL SPI DRIVER
2443 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2444 S:      Supported
2445 F:      drivers/spi/spi-atmel.*
2446
2447 ATMEL SSC DRIVER
2448 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2449 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2450 S:      Supported
2451 F:      drivers/misc/atmel-ssc.c
2452 F:      include/linux/atmel-ssc.h
2453
2454 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2455 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2456 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2457 S:      Supported
2458 F:      drivers/misc/atmel_tclib.c
2459 F:      drivers/clocksource/tcb_clksrc.c
2460
2461 ATMEL USBA UDC DRIVER
2462 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2463 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2464 S:      Supported
2465 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2466
2467 ATMEL WIRELESS DRIVER
2468 M:      Simon Kelley <simon@thekelleys.org.uk>
2469 L:      linux-wireless@vger.kernel.org
2470 W:      http://www.thekelleys.org.uk/atmel
2471 W:      http://atmelwlandriver.sourceforge.net/
2472 S:      Maintained
2473 F:      drivers/net/wireless/atmel/atmel*
2474
2475 ATMEL XDMA DRIVER
2476 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2477 L:      linux-arm-kernel@lists.infradead.org
2478 L:      dmaengine@vger.kernel.org
2479 S:      Supported
2480 F:      drivers/dma/at_xdmac.c
2481
2482 ATOMIC INFRASTRUCTURE
2483 M:      Will Deacon <will.deacon@arm.com>
2484 M:      Peter Zijlstra <peterz@infradead.org>
2485 R:      Boqun Feng <boqun.feng@gmail.com>
2486 L:      linux-kernel@vger.kernel.org
2487 S:      Maintained
2488 F:      arch/*/include/asm/atomic*.h
2489 F:      include/*/atomic*.h
2490
2491 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2492 M:      Bradley Grove <linuxdrivers@attotech.com>
2493 L:      linux-scsi@vger.kernel.org
2494 W:      http://www.attotech.com
2495 S:      Supported
2496 F:      drivers/scsi/esas2r
2497
2498 ATUSB IEEE 802.15.4 RADIO DRIVER
2499 M:      Stefan Schmidt <stefan@osg.samsung.com>
2500 L:      linux-wpan@vger.kernel.org
2501 S:      Maintained
2502 F:      drivers/net/ieee802154/atusb.c
2503 F:      drivers/net/ieee802154/atusb.h
2504 F:      drivers/net/ieee802154/at86rf230.h
2505
2506 AUDIT SUBSYSTEM
2507 M:      Paul Moore <paul@paul-moore.com>
2508 M:      Eric Paris <eparis@redhat.com>
2509 L:      linux-audit@redhat.com (moderated for non-subscribers)
2510 W:      https://github.com/linux-audit
2511 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2512 S:      Supported
2513 F:      include/linux/audit.h
2514 F:      include/uapi/linux/audit.h
2515 F:      kernel/audit*
2516
2517 AUXILIARY DISPLAY DRIVERS
2518 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2519 W:      http://miguelojeda.es/auxdisplay.htm
2520 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2521 S:      Maintained
2522 F:      drivers/auxdisplay/
2523 F:      include/linux/cfag12864b.h
2524
2525 AX.25 NETWORK LAYER
2526 M:      Ralf Baechle <ralf@linux-mips.org>
2527 L:      linux-hams@vger.kernel.org
2528 W:      http://www.linux-ax25.org/
2529 S:      Maintained
2530 F:      include/uapi/linux/ax25.h
2531 F:      include/net/ax25.h
2532 F:      net/ax25/
2533
2534 AXENTIA ARM DEVICES
2535 M:      Peter Rosin <peda@axentia.se>
2536 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2537 S:      Maintained
2538 F:      Documentation/devicetree/bindings/arm/axentia.txt
2539 F:      arch/arm/boot/dts/at91-linea.dtsi
2540 F:      arch/arm/boot/dts/at91-natte.dtsi
2541 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2542 F:      arch/arm/boot/dts/at91-tse850-3.dts
2543
2544 AXENTIA ASOC DRIVERS
2545 M:      Peter Rosin <peda@axentia.se>
2546 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2547 S:      Maintained
2548 F:      Documentation/devicetree/bindings/sound/axentia,*
2549 F:      sound/soc/atmel/tse850-pcm5142.c
2550
2551 AZ6007 DVB DRIVER
2552 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2553 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2554 L:      linux-media@vger.kernel.org
2555 W:      https://linuxtv.org
2556 T:      git git://linuxtv.org/media_tree.git
2557 S:      Maintained
2558 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2559
2560 AZTECH FM RADIO RECEIVER DRIVER
2561 M:      Hans Verkuil <hverkuil@xs4all.nl>
2562 L:      linux-media@vger.kernel.org
2563 T:      git git://linuxtv.org/media_tree.git
2564 W:      https://linuxtv.org
2565 S:      Maintained
2566 F:      drivers/media/radio/radio-aztech*
2567
2568 B43 WIRELESS DRIVER
2569 L:      linux-wireless@vger.kernel.org
2570 L:      b43-dev@lists.infradead.org
2571 W:      http://wireless.kernel.org/en/users/Drivers/b43
2572 S:      Odd Fixes
2573 F:      drivers/net/wireless/broadcom/b43/
2574
2575 B43LEGACY WIRELESS DRIVER
2576 M:      Larry Finger <Larry.Finger@lwfinger.net>
2577 L:      linux-wireless@vger.kernel.org
2578 L:      b43-dev@lists.infradead.org
2579 W:      http://wireless.kernel.org/en/users/Drivers/b43
2580 S:      Maintained
2581 F:      drivers/net/wireless/broadcom/b43legacy/
2582
2583 BACKLIGHT CLASS/SUBSYSTEM
2584 M:      Lee Jones <lee.jones@linaro.org>
2585 M:      Daniel Thompson <daniel.thompson@linaro.org>
2586 M:      Jingoo Han <jingoohan1@gmail.com>
2587 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2588 S:      Maintained
2589 F:      drivers/video/backlight/
2590 F:      include/linux/backlight.h
2591 F:      include/linux/pwm_backlight.h
2592 F:      Documentation/devicetree/bindings/leds/backlight
2593
2594 BATMAN ADVANCED
2595 M:      Marek Lindner <mareklindner@neomailbox.ch>
2596 M:      Simon Wunderlich <sw@simonwunderlich.de>
2597 M:      Antonio Quartulli <a@unstable.cc>
2598 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2599 W:      https://www.open-mesh.org/
2600 Q:      https://patchwork.open-mesh.org/project/batman/list/
2601 S:      Maintained
2602 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2603 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2604 F:      Documentation/networking/batman-adv.rst
2605 F:      include/uapi/linux/batadv_packet.h
2606 F:      include/uapi/linux/batman_adv.h
2607 F:      net/batman-adv/
2608
2609 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2610 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2611 L:      linux-hams@vger.kernel.org
2612 W:      http://www.baycom.org/~tom/ham/ham.html
2613 S:      Maintained
2614 F:      drivers/net/hamradio/baycom*
2615
2616 BCACHE (BLOCK LAYER CACHE)
2617 M:      Michael Lyle <mlyle@lyle.org>
2618 M:      Kent Overstreet <kent.overstreet@gmail.com>
2619 L:      linux-bcache@vger.kernel.org
2620 W:      http://bcache.evilpiepirate.org
2621 C:      irc://irc.oftc.net/bcache
2622 S:      Maintained
2623 F:      drivers/md/bcache/
2624
2625 BDISP ST MEDIA DRIVER
2626 M:      Fabien Dessenne <fabien.dessenne@st.com>
2627 L:      linux-media@vger.kernel.org
2628 T:      git git://linuxtv.org/media_tree.git
2629 W:      https://linuxtv.org
2630 S:      Supported
2631 F:      drivers/media/platform/sti/bdisp
2632
2633 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2634 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2635 L:      netdev@vger.kernel.org
2636 S:      Maintained
2637 F:      drivers/net/ethernet/ec_bhf.c
2638
2639 BEFS FILE SYSTEM
2640 M:      Luis de Bethencourt <luisbg@kernel.org>
2641 M:      Salah Triki <salah.triki@gmail.com>
2642 S:      Maintained
2643 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2644 F:      Documentation/filesystems/befs.txt
2645 F:      fs/befs/
2646
2647 BFQ I/O SCHEDULER
2648 M:      Paolo Valente <paolo.valente@linaro.org>
2649 M:      Jens Axboe <axboe@kernel.dk>
2650 L:      linux-block@vger.kernel.org
2651 S:      Maintained
2652 F:      block/bfq-*
2653 F:      Documentation/block/bfq-iosched.txt
2654
2655 BFS FILE SYSTEM
2656 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2657 S:      Maintained
2658 F:      Documentation/filesystems/bfs.txt
2659 F:      fs/bfs/
2660 F:      include/uapi/linux/bfs_fs.h
2661
2662 BLINKM RGB LED DRIVER
2663 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2664 S:      Maintained
2665 F:      drivers/leds/leds-blinkm.c
2666
2667 BLOCK LAYER
2668 M:      Jens Axboe <axboe@kernel.dk>
2669 L:      linux-block@vger.kernel.org
2670 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2671 S:      Maintained
2672 F:      block/
2673 F:      drivers/block/
2674 F:      kernel/trace/blktrace.c
2675 F:      lib/sbitmap.c
2676
2677 BLOCK2MTD DRIVER
2678 M:      Joern Engel <joern@lazybastard.org>
2679 L:      linux-mtd@lists.infradead.org
2680 S:      Maintained
2681 F:      drivers/mtd/devices/block2mtd.c
2682
2683 BLUETOOTH DRIVERS
2684 M:      Marcel Holtmann <marcel@holtmann.org>
2685 M:      Johan Hedberg <johan.hedberg@gmail.com>
2686 L:      linux-bluetooth@vger.kernel.org
2687 W:      http://www.bluez.org/
2688 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2689 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2690 S:      Maintained
2691 F:      drivers/bluetooth/
2692
2693 BLUETOOTH SUBSYSTEM
2694 M:      Marcel Holtmann <marcel@holtmann.org>
2695 M:      Johan Hedberg <johan.hedberg@gmail.com>
2696 L:      linux-bluetooth@vger.kernel.org
2697 W:      http://www.bluez.org/
2698 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2699 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2700 S:      Maintained
2701 F:      net/bluetooth/
2702 F:      include/net/bluetooth/
2703
2704 BONDING DRIVER
2705 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2706 M:      Veaceslav Falico <vfalico@gmail.com>
2707 M:      Andy Gospodarek <andy@greyhouse.net>
2708 L:      netdev@vger.kernel.org
2709 W:      http://sourceforge.net/projects/bonding/
2710 S:      Supported
2711 F:      drivers/net/bonding/
2712 F:      include/uapi/linux/if_bonding.h
2713
2714 BPF (Safe dynamic programs and tools)
2715 M:      Alexei Starovoitov <ast@kernel.org>
2716 M:      Daniel Borkmann <daniel@iogearbox.net>
2717 L:      netdev@vger.kernel.org
2718 L:      linux-kernel@vger.kernel.org
2719 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2720 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2721 S:      Supported
2722 F:      arch/x86/net/bpf_jit*
2723 F:      Documentation/networking/filter.txt
2724 F:      Documentation/bpf/
2725 F:      include/linux/bpf*
2726 F:      include/linux/filter.h
2727 F:      include/trace/events/bpf.h
2728 F:      include/trace/events/xdp.h
2729 F:      include/uapi/linux/bpf*
2730 F:      include/uapi/linux/filter.h
2731 F:      kernel/bpf/
2732 F:      kernel/trace/bpf_trace.c
2733 F:      lib/test_bpf.c
2734 F:      net/bpf/
2735 F:      net/core/filter.c
2736 F:      net/sched/act_bpf.c
2737 F:      net/sched/cls_bpf.c
2738 F:      samples/bpf/
2739 F:      tools/bpf/
2740 F:      tools/testing/selftests/bpf/
2741
2742 BROADCOM B44 10/100 ETHERNET DRIVER
2743 M:      Michael Chan <michael.chan@broadcom.com>
2744 L:      netdev@vger.kernel.org
2745 S:      Supported
2746 F:      drivers/net/ethernet/broadcom/b44.*
2747
2748 BROADCOM B53 ETHERNET SWITCH DRIVER
2749 M:      Florian Fainelli <f.fainelli@gmail.com>
2750 L:      netdev@vger.kernel.org
2751 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2752 S:      Supported
2753 F:      drivers/net/dsa/b53/*
2754 F:      include/linux/platform_data/b53.h
2755
2756 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2757 M:      Florian Fainelli <f.fainelli@gmail.com>
2758 M:      Ray Jui <rjui@broadcom.com>
2759 M:      Scott Branden <sbranden@broadcom.com>
2760 M:      bcm-kernel-feedback-list@broadcom.com
2761 T:      git git://github.com/broadcom/mach-bcm
2762 S:      Maintained
2763 N:      bcm281*
2764 N:      bcm113*
2765 N:      bcm216*
2766 N:      kona
2767 F:      arch/arm/mach-bcm/
2768
2769 BROADCOM BCM2835 ARM ARCHITECTURE
2770 M:      Eric Anholt <eric@anholt.net>
2771 M:      Stefan Wahren <stefan.wahren@i2se.com>
2772 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2773 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2774 T:      git git://github.com/anholt/linux
2775 S:      Maintained
2776 N:      bcm2835
2777 F:      drivers/staging/vc04_services
2778
2779 BROADCOM BCM47XX MIPS ARCHITECTURE
2780 M:      Hauke Mehrtens <hauke@hauke-m.de>
2781 M:      Rafał Miłecki <zajec5@gmail.com>
2782 L:      linux-mips@linux-mips.org
2783 S:      Maintained
2784 F:      Documentation/devicetree/bindings/mips/brcm/
2785 F:      arch/mips/bcm47xx/*
2786 F:      arch/mips/include/asm/mach-bcm47xx/*
2787
2788 BROADCOM BCM5301X ARM ARCHITECTURE
2789 M:      Hauke Mehrtens <hauke@hauke-m.de>
2790 M:      Rafał Miłecki <zajec5@gmail.com>
2791 M:      Jon Mason <jonmason@broadcom.com>
2792 M:      bcm-kernel-feedback-list@broadcom.com
2793 L:      linux-arm-kernel@lists.infradead.org
2794 S:      Maintained
2795 F:      arch/arm/mach-bcm/bcm_5301x.c
2796 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2797 F:      arch/arm/boot/dts/bcm470*
2798 F:      arch/arm/boot/dts/bcm953012*
2799
2800 BROADCOM BCM53573 ARM ARCHITECTURE
2801 M:      Rafał Miłecki <rafal@milecki.pl>
2802 L:      linux-arm-kernel@lists.infradead.org
2803 S:      Maintained
2804 F:      arch/arm/boot/dts/bcm53573*
2805 F:      arch/arm/boot/dts/bcm47189*
2806
2807 BROADCOM BCM63XX ARM ARCHITECTURE
2808 M:      Florian Fainelli <f.fainelli@gmail.com>
2809 M:      bcm-kernel-feedback-list@broadcom.com
2810 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2811 T:      git git://github.com/broadcom/stblinux.git
2812 S:      Maintained
2813 N:      bcm63xx
2814
2815 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2816 M:      Kevin Cernekee <cernekee@gmail.com>
2817 L:      linux-usb@vger.kernel.org
2818 S:      Maintained
2819 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2820
2821 BROADCOM BCM7XXX ARM ARCHITECTURE
2822 M:      Brian Norris <computersforpeace@gmail.com>
2823 M:      Gregory Fong <gregory.0xf0@gmail.com>
2824 M:      Florian Fainelli <f.fainelli@gmail.com>
2825 M:      bcm-kernel-feedback-list@broadcom.com
2826 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2827 T:      git git://github.com/broadcom/stblinux.git
2828 S:      Maintained
2829 F:      arch/arm/mach-bcm/*brcmstb*
2830 F:      arch/arm/boot/dts/bcm7*.dts*
2831 F:      drivers/bus/brcmstb_gisb.c
2832 F:      arch/arm/mm/cache-b15-rac.c
2833 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2834 N:      brcmstb
2835
2836 BROADCOM BMIPS CPUFREQ DRIVER
2837 M:      Markus Mayer <mmayer@broadcom.com>
2838 M:      bcm-kernel-feedback-list@broadcom.com
2839 L:      linux-pm@vger.kernel.org
2840 S:      Maintained
2841 F:      drivers/cpufreq/bmips-cpufreq.c
2842
2843 BROADCOM BMIPS MIPS ARCHITECTURE
2844 M:      Kevin Cernekee <cernekee@gmail.com>
2845 M:      Florian Fainelli <f.fainelli@gmail.com>
2846 L:      linux-mips@linux-mips.org
2847 T:      git git://github.com/broadcom/stblinux.git
2848 S:      Maintained
2849 F:      arch/mips/bmips/*
2850 F:      arch/mips/include/asm/mach-bmips/*
2851 F:      arch/mips/kernel/*bmips*
2852 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2853 F:      drivers/irqchip/irq-bcm63*
2854 F:      drivers/irqchip/irq-bcm7*
2855 F:      drivers/irqchip/irq-brcmstb*
2856 F:      include/linux/bcm963xx_nvram.h
2857 F:      include/linux/bcm963xx_tag.h
2858
2859 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2860 M:      Rasesh Mody <rasesh.mody@cavium.com>
2861 M:      Harish Patil <harish.patil@cavium.com>
2862 M:      Dept-GELinuxNICDev@cavium.com
2863 L:      netdev@vger.kernel.org
2864 S:      Supported
2865 F:      drivers/net/ethernet/broadcom/bnx2.*
2866 F:      drivers/net/ethernet/broadcom/bnx2_*
2867
2868 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2869 M:      QLogic-Storage-Upstream@qlogic.com
2870 L:      linux-scsi@vger.kernel.org
2871 S:      Supported
2872 F:      drivers/scsi/bnx2fc/
2873
2874 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2875 M:      QLogic-Storage-Upstream@qlogic.com
2876 L:      linux-scsi@vger.kernel.org
2877 S:      Supported
2878 F:      drivers/scsi/bnx2i/
2879
2880 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2881 M:      Ariel Elior <ariel.elior@cavium.com>
2882 M:      everest-linux-l2@cavium.com
2883 L:      netdev@vger.kernel.org
2884 S:      Supported
2885 F:      drivers/net/ethernet/broadcom/bnx2x/
2886
2887 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2888 M:      Michael Chan <michael.chan@broadcom.com>
2889 L:      netdev@vger.kernel.org
2890 S:      Supported
2891 F:      drivers/net/ethernet/broadcom/bnxt/
2892
2893 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2894 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2895 M:      Franky Lin <franky.lin@broadcom.com>
2896 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2897 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2898 M:      Wright Feng <wright.feng@cypress.com>
2899 L:      linux-wireless@vger.kernel.org
2900 L:      brcm80211-dev-list.pdl@broadcom.com
2901 L:      brcm80211-dev-list@cypress.com
2902 S:      Supported
2903 F:      drivers/net/wireless/broadcom/brcm80211/
2904
2905 BROADCOM BRCMSTB GPIO DRIVER
2906 M:      Gregory Fong <gregory.0xf0@gmail.com>
2907 L:      bcm-kernel-feedback-list@broadcom.com
2908 S:      Supported
2909 F:      drivers/gpio/gpio-brcmstb.c
2910 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2911
2912 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2913 M:      Al Cooper <alcooperx@gmail.com>
2914 L:      linux-kernel@vger.kernel.org
2915 L:      bcm-kernel-feedback-list@broadcom.com
2916 S:      Maintained
2917 F:      drivers/phy/broadcom/phy-brcm-usb*
2918
2919 BROADCOM GENET ETHERNET DRIVER
2920 M:      Doug Berger <opendmb@gmail.com>
2921 M:      Florian Fainelli <f.fainelli@gmail.com>
2922 L:      netdev@vger.kernel.org
2923 S:      Supported
2924 F:      drivers/net/ethernet/broadcom/genet/
2925
2926 BROADCOM IPROC ARM ARCHITECTURE
2927 M:      Ray Jui <rjui@broadcom.com>
2928 M:      Scott Branden <sbranden@broadcom.com>
2929 M:      Jon Mason <jonmason@broadcom.com>
2930 M:      bcm-kernel-feedback-list@broadcom.com
2931 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2932 T:      git git://github.com/broadcom/cygnus-linux.git
2933 S:      Maintained
2934 N:      iproc
2935 N:      cygnus
2936 N:      bcm[-_]nsp
2937 N:      bcm9113*
2938 N:      bcm9583*
2939 N:      bcm9585*
2940 N:      bcm9586*
2941 N:      bcm988312
2942 N:      bcm113*
2943 N:      bcm583*
2944 N:      bcm585*
2945 N:      bcm586*
2946 N:      bcm88312
2947 N:      hr2
2948 F:      arch/arm64/boot/dts/broadcom/ns2*
2949 F:      drivers/clk/bcm/clk-ns*
2950 F:      drivers/pinctrl/bcm/pinctrl-ns*
2951
2952 BROADCOM KONA GPIO DRIVER
2953 M:      Ray Jui <rjui@broadcom.com>
2954 L:      bcm-kernel-feedback-list@broadcom.com
2955 S:      Supported
2956 F:      drivers/gpio/gpio-bcm-kona.c
2957 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2958
2959 BROADCOM NETXTREME-E ROCE DRIVER
2960 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2961 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2962 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2963 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2964 L:      linux-rdma@vger.kernel.org
2965 W:      http://www.broadcom.com
2966 S:      Supported
2967 F:      drivers/infiniband/hw/bnxt_re/
2968 F:      include/uapi/rdma/bnxt_re-abi.h
2969
2970 BROADCOM NVRAM DRIVER
2971 M:      Rafał Miłecki <zajec5@gmail.com>
2972 L:      linux-mips@linux-mips.org
2973 S:      Maintained
2974 F:      drivers/firmware/broadcom/*
2975
2976 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2977 M:      Rafał Miłecki <zajec5@gmail.com>
2978 L:      linux-wireless@vger.kernel.org
2979 S:      Maintained
2980 F:      drivers/bcma/
2981 F:      include/linux/bcma/
2982
2983 BROADCOM STB AVS CPUFREQ DRIVER
2984 M:      Markus Mayer <mmayer@broadcom.com>
2985 M:      bcm-kernel-feedback-list@broadcom.com
2986 L:      linux-pm@vger.kernel.org
2987 S:      Maintained
2988 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2989 F:      drivers/cpufreq/brcmstb*
2990
2991 BROADCOM STB AVS TMON DRIVER
2992 M:      Markus Mayer <mmayer@broadcom.com>
2993 M:      bcm-kernel-feedback-list@broadcom.com
2994 L:      linux-pm@vger.kernel.org
2995 S:      Maintained
2996 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
2997 F:      drivers/thermal/broadcom/brcmstb*
2998
2999 BROADCOM STB NAND FLASH DRIVER
3000 M:      Brian Norris <computersforpeace@gmail.com>
3001 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3002 L:      linux-mtd@lists.infradead.org
3003 L:      bcm-kernel-feedback-list@broadcom.com
3004 S:      Maintained
3005 F:      drivers/mtd/nand/raw/brcmnand/
3006
3007 BROADCOM STB DPFE DRIVER
3008 M:      Markus Mayer <mmayer@broadcom.com>
3009 M:      bcm-kernel-feedback-list@broadcom.com
3010 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3011 S:      Maintained
3012 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3013 F:      drivers/memory/brcmstb_dpfe.c
3014
3015 BROADCOM SYSTEMPORT ETHERNET DRIVER
3016 M:      Florian Fainelli <f.fainelli@gmail.com>
3017 L:      netdev@vger.kernel.org
3018 S:      Supported
3019 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3020
3021 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3022 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3023 M:      Prashant Sreedharan <prashant@broadcom.com>
3024 M:      Michael Chan <mchan@broadcom.com>
3025 L:      netdev@vger.kernel.org
3026 S:      Supported
3027 F:      drivers/net/ethernet/broadcom/tg3.*
3028
3029 BROCADE BFA FC SCSI DRIVER
3030 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3031 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3032 L:      linux-scsi@vger.kernel.org
3033 S:      Supported
3034 F:      drivers/scsi/bfa/
3035
3036 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3037 M:      Rasesh Mody <rasesh.mody@cavium.com>
3038 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3039 M:      Dept-GELinuxNICDev@cavium.com
3040 L:      netdev@vger.kernel.org
3041 S:      Supported
3042 F:      drivers/net/ethernet/brocade/bna/
3043
3044 BSG (block layer generic sg v4 driver)
3045 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3046 L:      linux-scsi@vger.kernel.org
3047 S:      Supported
3048 F:      block/bsg.c
3049 F:      include/linux/bsg.h
3050 F:      include/uapi/linux/bsg.h
3051
3052 BT87X AUDIO DRIVER
3053 M:      Clemens Ladisch <clemens@ladisch.de>
3054 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3055 T:      git git://git.alsa-project.org/alsa-kernel.git
3056 S:      Maintained
3057 F:      Documentation/sound/alsa/Bt87x.txt
3058 F:      sound/pci/bt87x.c
3059
3060 BT8XXGPIO DRIVER
3061 M:      Michael Buesch <m@bues.ch>
3062 W:      http://bu3sch.de/btgpio.php
3063 S:      Maintained
3064 F:      drivers/gpio/gpio-bt8xx.c
3065
3066 BTRFS FILE SYSTEM
3067 M:      Chris Mason <clm@fb.com>
3068 M:      Josef Bacik <jbacik@fb.com>
3069 M:      David Sterba <dsterba@suse.com>
3070 L:      linux-btrfs@vger.kernel.org
3071 W:      http://btrfs.wiki.kernel.org/
3072 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3073 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3074 S:      Maintained
3075 F:      Documentation/filesystems/btrfs.txt
3076 F:      fs/btrfs/
3077 F:      include/linux/btrfs*
3078 F:      include/uapi/linux/btrfs*
3079
3080 BTTV VIDEO4LINUX DRIVER
3081 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3082 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3083 L:      linux-media@vger.kernel.org
3084 W:      https://linuxtv.org
3085 T:      git git://linuxtv.org/media_tree.git
3086 S:      Odd fixes
3087 F:      Documentation/media/v4l-drivers/bttv*
3088 F:      drivers/media/pci/bt8xx/bttv*
3089
3090 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3091 M:      Chanwoo Choi <cw00.choi@samsung.com>
3092 L:      linux-pm@vger.kernel.org
3093 L:      linux-samsung-soc@vger.kernel.org
3094 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3095 S:      Maintained
3096 F:      drivers/devfreq/exynos-bus.c
3097 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3098
3099 BUSLOGIC SCSI DRIVER
3100 M:      Khalid Aziz <khalid@gonehiking.org>
3101 L:      linux-scsi@vger.kernel.org
3102 S:      Maintained
3103 F:      drivers/scsi/BusLogic.*
3104 F:      drivers/scsi/FlashPoint.*
3105
3106 C-MEDIA CMI8788 DRIVER
3107 M:      Clemens Ladisch <clemens@ladisch.de>
3108 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3109 T:      git git://git.alsa-project.org/alsa-kernel.git
3110 S:      Maintained
3111 F:      sound/pci/oxygen/
3112
3113 C6X ARCHITECTURE
3114 M:      Mark Salter <msalter@redhat.com>
3115 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3116 L:      linux-c6x-dev@linux-c6x.org
3117 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3118 S:      Maintained
3119 F:      arch/c6x/
3120
3121 CA8210 IEEE-802.15.4 RADIO DRIVER
3122 M:      Harry Morris <h.morris@cascoda.com>
3123 L:      linux-wpan@vger.kernel.org
3124 W:      https://github.com/Cascoda/ca8210-linux.git
3125 S:      Maintained
3126 F:      drivers/net/ieee802154/ca8210.c
3127 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3128
3129 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3130 M:      David Howells <dhowells@redhat.com>
3131 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3132 S:      Supported
3133 F:      Documentation/filesystems/caching/cachefiles.txt
3134 F:      fs/cachefiles/
3135
3136 CADET FM/AM RADIO RECEIVER DRIVER
3137 M:      Hans Verkuil <hverkuil@xs4all.nl>
3138 L:      linux-media@vger.kernel.org
3139 T:      git git://linuxtv.org/media_tree.git
3140 W:      https://linuxtv.org
3141 S:      Maintained
3142 F:      drivers/media/radio/radio-cadet*
3143
3144 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3145 M:      Jonathan Corbet <corbet@lwn.net>
3146 L:      linux-media@vger.kernel.org
3147 T:      git git://linuxtv.org/media_tree.git
3148 S:      Maintained
3149 F:      Documentation/media/v4l-drivers/cafe_ccic*
3150 F:      drivers/media/platform/marvell-ccic/
3151
3152 CAIF NETWORK LAYER
3153 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3154 L:      netdev@vger.kernel.org
3155 S:      Supported
3156 F:      Documentation/networking/caif/
3157 F:      drivers/net/caif/
3158 F:      include/uapi/linux/caif/
3159 F:      include/net/caif/
3160 F:      net/caif/
3161
3162 CALGARY x86-64 IOMMU
3163 M:      Muli Ben-Yehuda <mulix@mulix.org>
3164 M:      Jon Mason <jdmason@kudzu.us>
3165 L:      iommu@lists.linux-foundation.org
3166 S:      Maintained
3167 F:      arch/x86/kernel/pci-calgary_64.c
3168 F:      arch/x86/kernel/tce_64.c
3169 F:      arch/x86/include/asm/calgary.h
3170 F:      arch/x86/include/asm/tce.h
3171
3172 CAN NETWORK DRIVERS
3173 M:      Wolfgang Grandegger <wg@grandegger.com>
3174 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3175 L:      linux-can@vger.kernel.org
3176 W:      https://github.com/linux-can
3177 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3178 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3179 S:      Maintained
3180 F:      Documentation/devicetree/bindings/net/can/
3181 F:      drivers/net/can/
3182 F:      include/linux/can/dev.h
3183 F:      include/linux/can/platform/
3184 F:      include/uapi/linux/can/error.h
3185 F:      include/uapi/linux/can/netlink.h
3186
3187 CAN NETWORK LAYER
3188 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3189 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3190 L:      linux-can@vger.kernel.org
3191 W:      https://github.com/linux-can
3192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3193 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3194 S:      Maintained
3195 F:      Documentation/networking/can.rst
3196 F:      net/can/
3197 F:      include/linux/can/core.h
3198 F:      include/uapi/linux/can.h
3199 F:      include/uapi/linux/can/bcm.h
3200 F:      include/uapi/linux/can/raw.h
3201 F:      include/uapi/linux/can/gw.h
3202
3203 CAPABILITIES
3204 M:      Serge Hallyn <serge@hallyn.com>
3205 L:      linux-security-module@vger.kernel.org
3206 S:      Supported
3207 F:      include/linux/capability.h
3208 F:      include/uapi/linux/capability.h
3209 F:      security/commoncap.c
3210 F:      kernel/capability.c
3211
3212 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3213 M:      Kevin Tsai <ktsai@capellamicro.com>
3214 S:      Maintained
3215 F:      drivers/iio/light/cm*
3216
3217 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3218 M:      Christian Lamparter <chunkeey@googlemail.com>
3219 L:      linux-wireless@vger.kernel.org
3220 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3221 S:      Maintained
3222 F:      drivers/net/wireless/ath/carl9170/
3223
3224 CAVIUM I2C DRIVER
3225 M:      Jan Glauber <jglauber@cavium.com>
3226 M:      David Daney <david.daney@cavium.com>
3227 W:      http://www.cavium.com
3228 S:      Supported
3229 F:      drivers/i2c/busses/i2c-octeon*
3230 F:      drivers/i2c/busses/i2c-thunderx*
3231
3232 CAVIUM LIQUIDIO NETWORK DRIVER
3233 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3234 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3235 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3236 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3237 L:      netdev@vger.kernel.org
3238 W:      http://www.cavium.com
3239 S:      Supported
3240 F:      drivers/net/ethernet/cavium/liquidio/
3241
3242 CAVIUM MMC DRIVER
3243 M:      Jan Glauber <jglauber@cavium.com>
3244 M:      David Daney <david.daney@cavium.com>
3245 M:      Steven J. Hill <Steven.Hill@cavium.com>
3246 W:      http://www.cavium.com
3247 S:      Supported
3248 F:      drivers/mmc/host/cavium*
3249
3250 CAVIUM OCTEON-TX CRYPTO DRIVER
3251 M:      George Cherian <george.cherian@cavium.com>
3252 L:      linux-crypto@vger.kernel.org
3253 W:      http://www.cavium.com
3254 S:      Supported
3255 F:      drivers/crypto/cavium/cpt/
3256
3257 CAVIUM THUNDERX2 ARM64 SOC
3258 M:      Robert Richter <rrichter@cavium.com>
3259 M:      Jayachandran C <jnair@caviumnetworks.com>
3260 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3261 S:      Maintained
3262 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3263 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3264
3265 CC2520 IEEE-802.15.4 RADIO DRIVER
3266 M:      Varka Bhadram <varkabhadram@gmail.com>
3267 L:      linux-wpan@vger.kernel.org
3268 S:      Maintained
3269 F:      drivers/net/ieee802154/cc2520.c
3270 F:      include/linux/spi/cc2520.h
3271 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3272
3273 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3274 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3275 L:      linux-crypto@vger.kernel.org
3276 S:      Supported
3277 F:      drivers/crypto/ccree/
3278 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3279
3280 CEC FRAMEWORK
3281 M:      Hans Verkuil <hans.verkuil@cisco.com>
3282 L:      linux-media@vger.kernel.org
3283 T:      git git://linuxtv.org/media_tree.git
3284 W:      http://linuxtv.org
3285 S:      Supported
3286 F:      Documentation/media/kapi/cec-core.rst
3287 F:      Documentation/media/uapi/cec
3288 F:      drivers/media/cec/
3289 F:      drivers/media/rc/keymaps/rc-cec.c
3290 F:      include/media/cec.h
3291 F:      include/media/cec-notifier.h
3292 F:      include/uapi/linux/cec.h
3293 F:      include/uapi/linux/cec-funcs.h
3294 F:      Documentation/devicetree/bindings/media/cec.txt
3295 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3296
3297 CEC GPIO DRIVER
3298 M:      Hans Verkuil <hans.verkuil@cisco.com>
3299 L:      linux-media@vger.kernel.org
3300 T:      git git://linuxtv.org/media_tree.git
3301 W:      http://linuxtv.org
3302 S:      Supported
3303 F:      drivers/media/platform/cec-gpio/
3304 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3305
3306 CELL BROADBAND ENGINE ARCHITECTURE
3307 M:      Arnd Bergmann <arnd@arndb.de>
3308 L:      linuxppc-dev@lists.ozlabs.org
3309 W:      http://www.ibm.com/developerworks/power/cell/
3310 S:      Supported
3311 F:      arch/powerpc/include/asm/cell*.h
3312 F:      arch/powerpc/include/asm/spu*.h
3313 F:      arch/powerpc/include/uapi/asm/spu*.h
3314 F:      arch/powerpc/oprofile/*cell*
3315 F:      arch/powerpc/platforms/cell/
3316
3317 CEPH COMMON CODE (LIBCEPH)
3318 M:      Ilya Dryomov <idryomov@gmail.com>
3319 M:      "Yan, Zheng" <zyan@redhat.com>
3320 M:      Sage Weil <sage@redhat.com>
3321 L:      ceph-devel@vger.kernel.org
3322 W:      http://ceph.com/
3323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3324 T:      git git://github.com/ceph/ceph-client.git
3325 S:      Supported
3326 F:      net/ceph/
3327 F:      include/linux/ceph/
3328 F:      include/linux/crush/
3329
3330 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3331 M:      "Yan, Zheng" <zyan@redhat.com>
3332 M:      Sage Weil <sage@redhat.com>
3333 M:      Ilya Dryomov <idryomov@gmail.com>
3334 L:      ceph-devel@vger.kernel.org
3335 W:      http://ceph.com/
3336 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3337 T:      git git://github.com/ceph/ceph-client.git
3338 S:      Supported
3339 F:      Documentation/filesystems/ceph.txt
3340 F:      fs/ceph/
3341
3342 CERTIFICATE HANDLING:
3343 M:      David Howells <dhowells@redhat.com>
3344 M:      David Woodhouse <dwmw2@infradead.org>
3345 L:      keyrings@vger.kernel.org
3346 S:      Maintained
3347 F:      Documentation/module-signing.txt
3348 F:      certs/
3349 F:      scripts/sign-file.c
3350 F:      scripts/extract-cert.c
3351
3352 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3353 L:      linux-usb@vger.kernel.org
3354 S:      Orphan
3355 F:      Documentation/usb/WUSB-Design-overview.txt
3356 F:      Documentation/usb/wusb-cbaf
3357 F:      drivers/usb/host/hwa-hc.c
3358 F:      drivers/usb/host/whci/
3359 F:      drivers/usb/wusbcore/
3360 F:      include/linux/usb/wusb*
3361
3362 CFAG12864B LCD DRIVER
3363 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3364 W:      http://miguelojeda.es/auxdisplay.htm
3365 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3366 S:      Maintained
3367 F:      drivers/auxdisplay/cfag12864b.c
3368 F:      include/linux/cfag12864b.h
3369
3370 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3371 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3372 W:      http://miguelojeda.es/auxdisplay.htm
3373 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3374 S:      Maintained
3375 F:      drivers/auxdisplay/cfag12864bfb.c
3376 F:      include/linux/cfag12864b.h
3377
3378 802.11 (including CFG80211/NL80211)
3379 M:      Johannes Berg <johannes@sipsolutions.net>
3380 L:      linux-wireless@vger.kernel.org
3381 W:      http://wireless.kernel.org/
3382 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3384 S:      Maintained
3385 F:      net/wireless/
3386 F:      include/uapi/linux/nl80211.h
3387 F:      include/linux/ieee80211.h
3388 F:      include/net/wext.h
3389 F:      include/net/cfg80211.h
3390 F:      include/net/iw_handler.h
3391 F:      include/net/ieee80211_radiotap.h
3392 F:      Documentation/driver-api/80211/cfg80211.rst
3393 F:      Documentation/networking/regulatory.txt
3394
3395 CHAR and MISC DRIVERS
3396 M:      Arnd Bergmann <arnd@arndb.de>
3397 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3398 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3399 S:      Supported
3400 F:      drivers/char/
3401 F:      drivers/misc/
3402 F:      include/linux/miscdevice.h
3403
3404 CHECKPATCH
3405 M:      Andy Whitcroft <apw@canonical.com>
3406 M:      Joe Perches <joe@perches.com>
3407 S:      Maintained
3408 F:      scripts/checkpatch.pl
3409
3410 CHINESE DOCUMENTATION
3411 M:      Harry Wei <harryxiyou@gmail.com>
3412 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3413 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3414 S:      Maintained
3415 F:      Documentation/translations/zh_CN/
3416
3417 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3418 M:      Peter Chen <Peter.Chen@nxp.com>
3419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3420 L:      linux-usb@vger.kernel.org
3421 S:      Maintained
3422 F:      drivers/usb/chipidea/
3423
3424 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3425 M:      Hans de Goede <hdegoede@redhat.com>
3426 L:      linux-input@vger.kernel.org
3427 S:      Maintained
3428 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3429 F:      drivers/input/touchscreen/chipone_icn8318.c
3430
3431 CHROME HARDWARE PLATFORM SUPPORT
3432 M:      Benson Leung <bleung@chromium.org>
3433 M:      Olof Johansson <olof@lixom.net>
3434 S:      Maintained
3435 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3436 F:      drivers/platform/chrome/
3437
3438 CIRRUS LOGIC AUDIO CODEC DRIVERS
3439 M:      Brian Austin <brian.austin@cirrus.com>
3440 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3441 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3442 S:      Maintained
3443 F:      sound/soc/codecs/cs*
3444
3445 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3446 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3447 L:      netdev@vger.kernel.org
3448 S:      Maintained
3449 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3450
3451 CISCO FCOE HBA DRIVER
3452 M:      Satish Kharat <satishkh@cisco.com>
3453 M:      Sesidhar Baddela <sebaddel@cisco.com>
3454 M:      Karan Tilak Kumar <kartilak@cisco.com>
3455 L:      linux-scsi@vger.kernel.org
3456 S:      Supported
3457 F:      drivers/scsi/fnic/
3458
3459 CISCO SCSI HBA DRIVER
3460 M:      Karan Tilak Kumar <kartilak@cisco.com>
3461 M:      Sesidhar Baddela <sebaddel@cisco.com>
3462 L:      linux-scsi@vger.kernel.org
3463 S:      Supported
3464 F:      drivers/scsi/snic/
3465
3466 CISCO VIC ETHERNET NIC DRIVER
3467 M:      Christian Benvenuti <benve@cisco.com>
3468 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3469 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3470 S:      Supported
3471 F:      drivers/net/ethernet/cisco/enic/
3472
3473 CISCO VIC LOW LATENCY NIC DRIVER
3474 M:      Christian Benvenuti <benve@cisco.com>
3475 M:      Dave Goodell <dgoodell@cisco.com>
3476 S:      Supported
3477 F:      drivers/infiniband/hw/usnic/
3478
3479 CLEANCACHE API
3480 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3481 L:      linux-kernel@vger.kernel.org
3482 S:      Maintained
3483 F:      mm/cleancache.c
3484 F:      include/linux/cleancache.h
3485
3486 CLK API
3487 M:      Russell King <linux@armlinux.org.uk>
3488 L:      linux-clk@vger.kernel.org
3489 S:      Maintained
3490 F:      include/linux/clk.h
3491
3492 CLOCKSOURCE, CLOCKEVENT DRIVERS
3493 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3494 M:      Thomas Gleixner <tglx@linutronix.de>
3495 L:      linux-kernel@vger.kernel.org
3496 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3497 S:      Supported
3498 F:      drivers/clocksource/
3499 F:      Documentation/devicetree/bindings/timer/
3500
3501 CMPC ACPI DRIVER
3502 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3503 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3504 L:      platform-driver-x86@vger.kernel.org
3505 S:      Supported
3506 F:      drivers/platform/x86/classmate-laptop.c
3507
3508 COBALT MEDIA DRIVER
3509 M:      Hans Verkuil <hans.verkuil@cisco.com>
3510 L:      linux-media@vger.kernel.org
3511 T:      git git://linuxtv.org/media_tree.git
3512 W:      https://linuxtv.org
3513 S:      Supported
3514 F:      drivers/media/pci/cobalt/
3515
3516 COCCINELLE/Semantic Patches (SmPL)
3517 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3518 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3519 M:      Nicolas Palix <nicolas.palix@imag.fr>
3520 M:      Michal Marek <michal.lkml@markovi.net>
3521 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3522 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3523 W:      http://coccinelle.lip6.fr/
3524 S:      Supported
3525 F:      Documentation/dev-tools/coccinelle.rst
3526 F:      scripts/coccinelle/
3527 F:      scripts/coccicheck
3528
3529 CODA FILE SYSTEM
3530 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3531 M:      coda@cs.cmu.edu
3532 L:      codalist@coda.cs.cmu.edu
3533 W:      http://www.coda.cs.cmu.edu/
3534 S:      Maintained
3535 F:      Documentation/filesystems/coda.txt
3536 F:      fs/coda/
3537 F:      include/linux/coda*.h
3538 F:      include/uapi/linux/coda*.h
3539
3540 CODA V4L2 MEM2MEM DRIVER
3541 M:      Philipp Zabel <p.zabel@pengutronix.de>
3542 L:      linux-media@vger.kernel.org
3543 S:      Maintained
3544 F:      Documentation/devicetree/bindings/media/coda.txt
3545 F:      drivers/media/platform/coda/
3546
3547 COMMON CLK FRAMEWORK
3548 M:      Michael Turquette <mturquette@baylibre.com>
3549 M:      Stephen Boyd <sboyd@kernel.org>
3550 L:      linux-clk@vger.kernel.org
3551 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3552 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3553 S:      Maintained
3554 F:      Documentation/devicetree/bindings/clock/
3555 F:      drivers/clk/
3556 X:      drivers/clk/clkdev.c
3557 F:      include/linux/clk-pr*
3558 F:      include/linux/clk/
3559
3560 COMMON INTERNET FILE SYSTEM (CIFS)
3561 M:      Steve French <sfrench@samba.org>
3562 L:      linux-cifs@vger.kernel.org
3563 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3564 W:      http://linux-cifs.samba.org/
3565 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3566 S:      Supported
3567 F:      Documentation/filesystems/cifs/
3568 F:      fs/cifs/
3569
3570 COMPACTPCI HOTPLUG CORE
3571 M:      Scott Murray <scott@spiteful.org>
3572 L:      linux-pci@vger.kernel.org
3573 S:      Maintained
3574 F:      drivers/pci/hotplug/cpci_hotplug*
3575
3576 COMPACTPCI HOTPLUG GENERIC DRIVER
3577 M:      Scott Murray <scott@spiteful.org>
3578 L:      linux-pci@vger.kernel.org
3579 S:      Maintained
3580 F:      drivers/pci/hotplug/cpcihp_generic.c
3581
3582 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3583 M:      Scott Murray <scott@spiteful.org>
3584 L:      linux-pci@vger.kernel.org
3585 S:      Maintained
3586 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3587
3588 COMPAL LAPTOP SUPPORT
3589 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3590 L:      platform-driver-x86@vger.kernel.org
3591 S:      Maintained
3592 F:      drivers/platform/x86/compal-laptop.c
3593
3594 CONEXANT ACCESSRUNNER USB DRIVER
3595 L:      accessrunner-general@lists.sourceforge.net
3596 W:      http://accessrunner.sourceforge.net/
3597 S:      Orphan
3598 F:      drivers/usb/atm/cxacru.c
3599
3600 CONFIGFS
3601 M:      Joel Becker <jlbec@evilplan.org>
3602 M:      Christoph Hellwig <hch@lst.de>
3603 T:      git git://git.infradead.org/users/hch/configfs.git
3604 S:      Supported
3605 F:      fs/configfs/
3606 F:      include/linux/configfs.h
3607
3608 CONNECTOR
3609 M:      Evgeniy Polyakov <zbr@ioremap.net>
3610 L:      netdev@vger.kernel.org
3611 S:      Maintained
3612 F:      drivers/connector/
3613
3614 CONTROL GROUP (CGROUP)
3615 M:      Tejun Heo <tj@kernel.org>
3616 M:      Li Zefan <lizefan@huawei.com>
3617 M:      Johannes Weiner <hannes@cmpxchg.org>
3618 L:      cgroups@vger.kernel.org
3619 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3620 S:      Maintained
3621 F:      Documentation/cgroup*
3622 F:      include/linux/cgroup*
3623 F:      kernel/cgroup*
3624
3625 CONTROL GROUP - CPUSET
3626 M:      Li Zefan <lizefan@huawei.com>
3627 L:      cgroups@vger.kernel.org
3628 W:      http://www.bullopensource.org/cpuset/
3629 W:      http://oss.sgi.com/projects/cpusets/
3630 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3631 S:      Maintained
3632 F:      Documentation/cgroup-v1/cpusets.txt
3633 F:      include/linux/cpuset.h
3634 F:      kernel/cgroup/cpuset.c
3635
3636 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3637 M:      Johannes Weiner <hannes@cmpxchg.org>
3638 M:      Michal Hocko <mhocko@kernel.org>
3639 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3640 L:      cgroups@vger.kernel.org
3641 L:      linux-mm@kvack.org
3642 S:      Maintained
3643 F:      mm/memcontrol.c
3644 F:      mm/swap_cgroup.c
3645
3646 CORETEMP HARDWARE MONITORING DRIVER
3647 M:      Fenghua Yu <fenghua.yu@intel.com>
3648 L:      linux-hwmon@vger.kernel.org
3649 S:      Maintained
3650 F:      Documentation/hwmon/coretemp
3651 F:      drivers/hwmon/coretemp.c
3652
3653 COSA/SRP SYNC SERIAL DRIVER
3654 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3655 W:      http://www.fi.muni.cz/~kas/cosa/
3656 S:      Maintained
3657 F:      drivers/net/wan/cosa*
3658
3659 CPMAC ETHERNET DRIVER
3660 M:      Florian Fainelli <f.fainelli@gmail.com>
3661 L:      netdev@vger.kernel.org
3662 S:      Maintained
3663 F:      drivers/net/ethernet/ti/cpmac.c
3664
3665 CPU FREQUENCY DRIVERS
3666 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3667 M:      Viresh Kumar <viresh.kumar@linaro.org>
3668 L:      linux-pm@vger.kernel.org
3669 S:      Maintained
3670 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3671 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3672 B:      https://bugzilla.kernel.org
3673 F:      Documentation/cpu-freq/
3674 F:      Documentation/devicetree/bindings/cpufreq/
3675 F:      drivers/cpufreq/
3676 F:      include/linux/cpufreq.h
3677 F:      tools/testing/selftests/cpufreq/
3678
3679 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3680 M:      Viresh Kumar <viresh.kumar@linaro.org>
3681 M:      Sudeep Holla <sudeep.holla@arm.com>
3682 L:      linux-pm@vger.kernel.org
3683 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3684 S:      Maintained
3685 F:      drivers/cpufreq/arm_big_little.h
3686 F:      drivers/cpufreq/arm_big_little.c
3687 F:      drivers/cpufreq/arm_big_little_dt.c
3688
3689 CPU POWER MONITORING SUBSYSTEM
3690 M:      Thomas Renninger <trenn@suse.com>
3691 M:      Shuah Khan <shuahkh@osg.samsung.com>
3692 M:      Shuah Khan <shuah@kernel.org>
3693 L:      linux-pm@vger.kernel.org
3694 S:      Maintained
3695 F:      tools/power/cpupower/
3696
3697 CPUID/MSR DRIVER
3698 M:      "H. Peter Anvin" <hpa@zytor.com>
3699 S:      Maintained
3700 F:      arch/x86/kernel/cpuid.c
3701 F:      arch/x86/kernel/msr.c
3702
3703 CPUIDLE DRIVER - ARM BIG LITTLE
3704 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3705 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3706 L:      linux-pm@vger.kernel.org
3707 L:      linux-arm-kernel@lists.infradead.org
3708 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3709 S:      Maintained
3710 F:      drivers/cpuidle/cpuidle-big_little.c
3711
3712 CPUIDLE DRIVER - ARM EXYNOS
3713 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3714 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3715 M:      Kukjin Kim <kgene@kernel.org>
3716 L:      linux-pm@vger.kernel.org
3717 L:      linux-samsung-soc@vger.kernel.org
3718 S:      Supported
3719 F:      drivers/cpuidle/cpuidle-exynos.c
3720 F:      arch/arm/mach-exynos/pm.c
3721
3722 CPUIDLE DRIVERS
3723 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3724 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3725 L:      linux-pm@vger.kernel.org
3726 S:      Maintained
3727 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3728 B:      https://bugzilla.kernel.org
3729 F:      drivers/cpuidle/*
3730 F:      include/linux/cpuidle.h
3731
3732 CRAMFS FILESYSTEM
3733 M:      Nicolas Pitre <nico@linaro.org>
3734 S:      Maintained
3735 F:      Documentation/filesystems/cramfs.txt
3736 F:      fs/cramfs/
3737
3738 CRYPTO API
3739 M:      Herbert Xu <herbert@gondor.apana.org.au>
3740 M:      "David S. Miller" <davem@davemloft.net>
3741 L:      linux-crypto@vger.kernel.org
3742 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3743 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3744 S:      Maintained
3745 F:      Documentation/crypto/
3746 F:      Documentation/devicetree/bindings/crypto/
3747 F:      arch/*/crypto/
3748 F:      crypto/
3749 F:      drivers/crypto/
3750 F:      include/crypto/
3751 F:      include/linux/crypto*
3752
3753 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3754 M:      Neil Horman <nhorman@tuxdriver.com>
3755 L:      linux-crypto@vger.kernel.org
3756 S:      Maintained
3757 F:      crypto/ansi_cprng.c
3758 F:      crypto/rng.c
3759
3760 CS3308 MEDIA DRIVER
3761 M:      Hans Verkuil <hverkuil@xs4all.nl>
3762 L:      linux-media@vger.kernel.org
3763 T:      git git://linuxtv.org/media_tree.git
3764 W:      http://linuxtv.org
3765 S:      Odd Fixes
3766 F:      drivers/media/i2c/cs3308.c
3767 F:      drivers/media/i2c/cs3308.h
3768
3769 CS5535 Audio ALSA driver
3770 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3771 S:      Maintained
3772 F:      sound/pci/cs5535audio/
3773
3774 CW1200 WLAN driver
3775 M:      Solomon Peachy <pizza@shaftnet.org>
3776 S:      Maintained
3777 F:      drivers/net/wireless/st/cw1200/
3778
3779 CX18 VIDEO4LINUX DRIVER
3780 M:      Andy Walls <awalls@md.metrocast.net>
3781 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3782 L:      linux-media@vger.kernel.org
3783 T:      git git://linuxtv.org/media_tree.git
3784 W:      https://linuxtv.org
3785 W:      http://www.ivtvdriver.org/index.php/Cx18
3786 S:      Maintained
3787 F:      Documentation/media/v4l-drivers/cx18*
3788 F:      drivers/media/pci/cx18/
3789 F:      include/uapi/linux/ivtv*
3790
3791 CX2341X MPEG ENCODER HELPER MODULE
3792 M:      Hans Verkuil <hverkuil@xs4all.nl>
3793 L:      linux-media@vger.kernel.org
3794 T:      git git://linuxtv.org/media_tree.git
3795 W:      https://linuxtv.org
3796 S:      Maintained
3797 F:      drivers/media/common/cx2341x*
3798 F:      include/media/cx2341x*
3799
3800 CX24120 MEDIA DRIVER
3801 M:      Jemma Denson <jdenson@gmail.com>
3802 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3803 L:      linux-media@vger.kernel.org
3804 W:      https://linuxtv.org
3805 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3806 S:      Maintained
3807 F:      drivers/media/dvb-frontends/cx24120*
3808
3809 CX88 VIDEO4LINUX DRIVER
3810 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3811 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3812 L:      linux-media@vger.kernel.org
3813 W:      https://linuxtv.org
3814 T:      git git://linuxtv.org/media_tree.git
3815 S:      Odd fixes
3816 F:      Documentation/media/v4l-drivers/cx88*
3817 F:      drivers/media/pci/cx88/
3818
3819 CXD2820R MEDIA DRIVER
3820 M:      Antti Palosaari <crope@iki.fi>
3821 L:      linux-media@vger.kernel.org
3822 W:      https://linuxtv.org
3823 W:      http://palosaari.fi/linux/
3824 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3825 T:      git git://linuxtv.org/anttip/media_tree.git
3826 S:      Maintained
3827 F:      drivers/media/dvb-frontends/cxd2820r*
3828
3829 CXGB3 ETHERNET DRIVER (CXGB3)
3830 M:      Santosh Raspatur <santosh@chelsio.com>
3831 L:      netdev@vger.kernel.org
3832 W:      http://www.chelsio.com
3833 S:      Supported
3834 F:      drivers/net/ethernet/chelsio/cxgb3/
3835
3836 CXGB3 ISCSI DRIVER (CXGB3I)
3837 M:      Karen Xie <kxie@chelsio.com>
3838 L:      linux-scsi@vger.kernel.org
3839 W:      http://www.chelsio.com
3840 S:      Supported
3841 F:      drivers/scsi/cxgbi/cxgb3i
3842
3843 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3844 M:      Steve Wise <swise@chelsio.com>
3845 L:      linux-rdma@vger.kernel.org
3846 W:      http://www.openfabrics.org
3847 S:      Supported
3848 F:      drivers/infiniband/hw/cxgb3/
3849 F:      include/uapi/rdma/cxgb3-abi.h
3850
3851 CXGB4 CRYPTO DRIVER (chcr)
3852 M:      Harsh Jain <harsh@chelsio.com>
3853 L:      linux-crypto@vger.kernel.org
3854 W:      http://www.chelsio.com
3855 S:      Supported
3856 F:      drivers/crypto/chelsio
3857
3858 CXGB4 ETHERNET DRIVER (CXGB4)
3859 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3860 L:      netdev@vger.kernel.org
3861 W:      http://www.chelsio.com
3862 S:      Supported
3863 F:      drivers/net/ethernet/chelsio/cxgb4/
3864
3865 CXGB4 ISCSI DRIVER (CXGB4I)
3866 M:      Karen Xie <kxie@chelsio.com>
3867 L:      linux-scsi@vger.kernel.org
3868 W:      http://www.chelsio.com
3869 S:      Supported
3870 F:      drivers/scsi/cxgbi/cxgb4i
3871
3872 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3873 M:      Steve Wise <swise@chelsio.com>
3874 L:      linux-rdma@vger.kernel.org
3875 W:      http://www.openfabrics.org
3876 S:      Supported
3877 F:      drivers/infiniband/hw/cxgb4/
3878 F:      include/uapi/rdma/cxgb4-abi.h
3879
3880 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3881 M:      Casey Leedom <leedom@chelsio.com>
3882 L:      netdev@vger.kernel.org
3883 W:      http://www.chelsio.com
3884 S:      Supported
3885 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3886
3887 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3888 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3889 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3890 L:      linuxppc-dev@lists.ozlabs.org
3891 S:      Supported
3892 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3893 F:      drivers/misc/cxl/
3894 F:      include/misc/cxl*
3895 F:      include/uapi/misc/cxl.h
3896 F:      Documentation/powerpc/cxl.txt
3897 F:      Documentation/ABI/testing/sysfs-class-cxl
3898
3899 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3900 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3901 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3902 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3903 L:      linux-scsi@vger.kernel.org
3904 S:      Supported
3905 F:      drivers/scsi/cxlflash/
3906 F:      include/uapi/scsi/cxlflash_ioctls.h
3907 F:      Documentation/powerpc/cxlflash.txt
3908
3909 CYBERPRO FB DRIVER
3910 M:      Russell King <linux@armlinux.org.uk>
3911 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3912 W:      http://www.armlinux.org.uk/
3913 S:      Maintained
3914 F:      drivers/video/fbdev/cyber2000fb.*
3915
3916 CYCLADES ASYNC MUX DRIVER
3917 W:      http://www.cyclades.com/
3918 S:      Orphan
3919 F:      drivers/tty/cyclades.c
3920 F:      include/linux/cyclades.h
3921 F:      include/uapi/linux/cyclades.h
3922
3923 CYCLADES PC300 DRIVER
3924 W:      http://www.cyclades.com/
3925 S:      Orphan
3926 F:      drivers/net/wan/pc300*
3927
3928 CYPRESS_FIRMWARE MEDIA DRIVER
3929 M:      Antti Palosaari <crope@iki.fi>
3930 L:      linux-media@vger.kernel.org
3931 W:      https://linuxtv.org
3932 W:      http://palosaari.fi/linux/
3933 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3934 T:      git git://linuxtv.org/anttip/media_tree.git
3935 S:      Maintained
3936 F:      drivers/media/common/cypress_firmware*
3937
3938 CYTTSP TOUCHSCREEN DRIVER
3939 M:      Ferruh Yigit <fery@cypress.com>
3940 L:      linux-input@vger.kernel.org
3941 S:      Supported
3942 F:      drivers/input/touchscreen/cyttsp*
3943 F:      include/linux/input/cyttsp.h
3944
3945 D-LINK DIR-685 TOUCHKEYS DRIVER
3946 M:      Linus Walleij <linus.walleij@linaro.org>
3947 L:      linux-input@vger.kernel.org
3948 S:      Supported
3949 F:      drivers/input/dlink-dir685-touchkeys.c
3950
3951 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3952 M:      Joshua Kinard <kumba@gentoo.org>
3953 S:      Maintained
3954 F:      drivers/rtc/rtc-ds1685.c
3955 F:      include/linux/rtc/ds1685.h
3956
3957 DAMA SLAVE for AX.25
3958 M:      Joerg Reuter <jreuter@yaina.de>
3959 W:      http://yaina.de/jreuter/
3960 W:      http://www.qsl.net/dl1bke/
3961 L:      linux-hams@vger.kernel.org
3962 S:      Maintained
3963 F:      net/ax25/af_ax25.c
3964 F:      net/ax25/ax25_dev.c
3965 F:      net/ax25/ax25_ds_*
3966 F:      net/ax25/ax25_in.c
3967 F:      net/ax25/ax25_out.c
3968 F:      net/ax25/ax25_timer.c
3969 F:      net/ax25/sysctl_net_ax25.c
3970
3971 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3972 L:      netdev@vger.kernel.org
3973 S:      Orphan
3974 F:      Documentation/networking/dmfe.txt
3975 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3976
3977 DC390/AM53C974 SCSI driver
3978 M:      Hannes Reinecke <hare@suse.com>
3979 L:      linux-scsi@vger.kernel.org
3980 S:      Maintained
3981 F:      drivers/scsi/am53c974.c
3982
3983 DC395x SCSI driver
3984 M:      Oliver Neukum <oliver@neukum.org>
3985 M:      Ali Akcaagac <aliakc@web.de>
3986 M:      Jamie Lenehan <lenehan@twibble.org>
3987 L:      dc395x@twibble.org
3988 W:      http://twibble.org/dist/dc395x/
3989 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3990 S:      Maintained
3991 F:      Documentation/scsi/dc395x.txt
3992 F:      drivers/scsi/dc395x.*
3993
3994 DCCP PROTOCOL
3995 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3996 L:      dccp@vger.kernel.org
3997 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3998 S:      Maintained
3999 F:      include/linux/dccp.h
4000 F:      include/uapi/linux/dccp.h
4001 F:      include/linux/tfrc.h
4002 F:      net/dccp/
4003
4004 DECnet NETWORK LAYER
4005 W:      http://linux-decnet.sourceforge.net
4006 L:      linux-decnet-user@lists.sourceforge.net
4007 S:      Orphan
4008 F:      Documentation/networking/decnet.txt
4009 F:      net/decnet/
4010
4011 DECSTATION PLATFORM SUPPORT
4012 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4013 L:      linux-mips@linux-mips.org
4014 W:      http://www.linux-mips.org/wiki/DECstation
4015 S:      Maintained
4016 F:      arch/mips/dec/
4017 F:      arch/mips/include/asm/dec/
4018 F:      arch/mips/include/asm/mach-dec/
4019
4020 DEFXX FDDI NETWORK DRIVER
4021 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4022 S:      Maintained
4023 F:      drivers/net/fddi/defxx.*
4024
4025 DELL SMBIOS DRIVER
4026 M:      Pali Rohár <pali.rohar@gmail.com>
4027 M:      Mario Limonciello <mario.limonciello@dell.com>
4028 L:      platform-driver-x86@vger.kernel.org
4029 S:      Maintained
4030 F:      drivers/platform/x86/dell-smbios.*
4031
4032 DELL SMBIOS SMM DRIVER
4033 M:      Mario Limonciello <mario.limonciello@dell.com>
4034 L:      platform-driver-x86@vger.kernel.org
4035 S:      Maintained
4036 F:      drivers/platform/x86/dell-smbios-smm.c
4037
4038 DELL SMBIOS WMI DRIVER
4039 M:      Mario Limonciello <mario.limonciello@dell.com>
4040 L:      platform-driver-x86@vger.kernel.org
4041 S:      Maintained
4042 F:      drivers/platform/x86/dell-smbios-wmi.c
4043 F:      tools/wmi/dell-smbios-example.c
4044
4045 DELL LAPTOP DRIVER
4046 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4047 M:      Pali Rohár <pali.rohar@gmail.com>
4048 L:      platform-driver-x86@vger.kernel.org
4049 S:      Maintained
4050 F:      drivers/platform/x86/dell-laptop.c
4051
4052 DELL LAPTOP FREEFALL DRIVER
4053 M:      Pali Rohár <pali.rohar@gmail.com>
4054 S:      Maintained
4055 F:      drivers/platform/x86/dell-smo8800.c
4056
4057 DELL LAPTOP RBTN DRIVER
4058 M:      Pali Rohár <pali.rohar@gmail.com>
4059 S:      Maintained
4060 F:      drivers/platform/x86/dell-rbtn.*
4061
4062 DELL LAPTOP SMM DRIVER
4063 M:      Pali Rohár <pali.rohar@gmail.com>
4064 S:      Maintained
4065 F:      drivers/hwmon/dell-smm-hwmon.c
4066 F:      include/uapi/linux/i8k.h
4067
4068 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4069 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4070 S:      Maintained
4071 F:      Documentation/dcdbas.txt
4072 F:      drivers/firmware/dcdbas.*
4073
4074 DELL WMI NOTIFICATIONS DRIVER
4075 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4076 M:      Pali Rohár <pali.rohar@gmail.com>
4077 S:      Maintained
4078 F:      drivers/platform/x86/dell-wmi.c
4079
4080 DELL WMI DESCRIPTOR DRIVER
4081 M:      Mario Limonciello <mario.limonciello@dell.com>
4082 S:      Maintained
4083 F:      drivers/platform/x86/dell-wmi-descriptor.c
4084
4085 DELTA ST MEDIA DRIVER
4086 M:      Hugues Fruchet <hugues.fruchet@st.com>
4087 L:      linux-media@vger.kernel.org
4088 T:      git git://linuxtv.org/media_tree.git
4089 W:      https://linuxtv.org
4090 S:      Supported
4091 F:      drivers/media/platform/sti/delta
4092
4093 DENALI NAND DRIVER
4094 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4095 L:      linux-mtd@lists.infradead.org
4096 S:      Supported
4097 F:      drivers/mtd/nand/raw/denali*
4098
4099 DESIGNWARE USB2 DRD IP DRIVER
4100 M:      Minas Harutyunyan <hminas@synopsys.com>
4101 L:      linux-usb@vger.kernel.org
4102 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4103 S:      Maintained
4104 F:      drivers/usb/dwc2/
4105
4106 DESIGNWARE USB3 DRD IP DRIVER
4107 M:      Felipe Balbi <balbi@kernel.org>
4108 L:      linux-usb@vger.kernel.org
4109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4110 S:      Maintained
4111 F:      drivers/usb/dwc3/
4112
4113 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4114 M:      Andreas Klinger <ak@it-klinger.de>
4115 L:      linux-iio@vger.kernel.org
4116 S:      Maintained
4117 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4118 F:      drivers/iio/proximity/srf*.c
4119
4120 DEVICE COREDUMP (DEV_COREDUMP)
4121 M:      Johannes Berg <johannes@sipsolutions.net>
4122 L:      linux-kernel@vger.kernel.org
4123 S:      Maintained
4124 F:      drivers/base/devcoredump.c
4125 F:      include/linux/devcoredump.h
4126
4127 DEVICE FREQUENCY (DEVFREQ)
4128 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4129 M:      Kyungmin Park <kyungmin.park@samsung.com>
4130 R:      Chanwoo Choi <cw00.choi@samsung.com>
4131 L:      linux-pm@vger.kernel.org
4132 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4133 S:      Maintained
4134 F:      drivers/devfreq/
4135 F:      include/linux/devfreq.h
4136 F:      Documentation/devicetree/bindings/devfreq/
4137
4138 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4139 M:      Chanwoo Choi <cw00.choi@samsung.com>
4140 L:      linux-pm@vger.kernel.org
4141 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4142 S:      Supported
4143 F:      drivers/devfreq/event/
4144 F:      drivers/devfreq/devfreq-event.c
4145 F:      include/linux/devfreq-event.h
4146 F:      Documentation/devicetree/bindings/devfreq/event/
4147
4148 DEVICE NUMBER REGISTRY
4149 M:      Torben Mathiasen <device@lanana.org>
4150 W:      http://lanana.org/docs/device-list/index.html
4151 S:      Maintained
4152
4153 DEVICE-MAPPER  (LVM)
4154 M:      Alasdair Kergon <agk@redhat.com>
4155 M:      Mike Snitzer <snitzer@redhat.com>
4156 M:      dm-devel@redhat.com
4157 L:      dm-devel@redhat.com
4158 W:      http://sources.redhat.com/dm
4159 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4160 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4161 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4162 S:      Maintained
4163 F:      Documentation/device-mapper/
4164 F:      drivers/md/Makefile
4165 F:      drivers/md/Kconfig
4166 F:      drivers/md/dm*
4167 F:      drivers/md/persistent-data/
4168 F:      include/linux/device-mapper.h
4169 F:      include/linux/dm-*.h
4170 F:      include/uapi/linux/dm-*.h
4171
4172 DEVLINK
4173 M:      Jiri Pirko <jiri@mellanox.com>
4174 L:      netdev@vger.kernel.org
4175 S:      Supported
4176 F:      net/core/devlink.c
4177 F:      include/net/devlink.h
4178 F:      include/uapi/linux/devlink.h
4179
4180 DIALOG SEMICONDUCTOR DRIVERS
4181 M:      Support Opensource <support.opensource@diasemi.com>
4182 W:      http://www.dialog-semiconductor.com/products
4183 S:      Supported
4184 F:      Documentation/hwmon/da90??
4185 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4186 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4187 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4188 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4189 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4190 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4191 F:      drivers/gpio/gpio-da90??.c
4192 F:      drivers/hwmon/da90??-hwmon.c
4193 F:      drivers/iio/adc/da91??-*.c
4194 F:      drivers/input/misc/da90??_onkey.c
4195 F:      drivers/input/touchscreen/da9052_tsi.c
4196 F:      drivers/leds/leds-da90??.c
4197 F:      drivers/mfd/da903x.c
4198 F:      drivers/mfd/da90??-*.c
4199 F:      drivers/mfd/da91??-*.c
4200 F:      drivers/power/supply/da9052-battery.c
4201 F:      drivers/power/supply/da91??-*.c
4202 F:      drivers/regulator/da903x.c
4203 F:      drivers/regulator/da9???-regulator.[ch]
4204 F:      drivers/thermal/da90??-thermal.c
4205 F:      drivers/rtc/rtc-da90??.c
4206 F:      drivers/video/backlight/da90??_bl.c
4207 F:      drivers/watchdog/da90??_wdt.c
4208 F:      include/linux/mfd/da903x.h
4209 F:      include/linux/mfd/da9052/
4210 F:      include/linux/mfd/da9055/
4211 F:      include/linux/mfd/da9062/
4212 F:      include/linux/mfd/da9063/
4213 F:      include/linux/mfd/da9150/
4214 F:      include/linux/regulator/da9211.h
4215 F:      include/sound/da[79]*.h
4216 F:      sound/soc/codecs/da[79]*.[ch]
4217
4218 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4219 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4220 L:      linux-gpio@vger.kernel.org
4221 S:      Maintained
4222 F:      drivers/gpio/gpio-gpio-mm.c
4223
4224 DIGI NEO AND CLASSIC PCI PRODUCTS
4225 M:      Lidza Louina <lidza.louina@gmail.com>
4226 M:      Mark Hounschell <markh@compro.net>
4227 L:      driverdev-devel@linuxdriverproject.org
4228 S:      Maintained
4229 F:      drivers/staging/dgnc/
4230
4231 DIOLAN U2C-12 I2C DRIVER
4232 M:      Guenter Roeck <linux@roeck-us.net>
4233 L:      linux-i2c@vger.kernel.org
4234 S:      Maintained
4235 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4236
4237 FILESYSTEM DIRECT ACCESS (DAX)
4238 M:      Matthew Wilcox <mawilcox@microsoft.com>
4239 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4240 L:      linux-fsdevel@vger.kernel.org
4241 S:      Supported
4242 F:      fs/dax.c
4243 F:      include/linux/dax.h
4244 F:      include/trace/events/fs_dax.h
4245
4246 DEVICE DIRECT ACCESS (DAX)
4247 M:      Dan Williams <dan.j.williams@intel.com>
4248 L:      linux-nvdimm@lists.01.org
4249 S:      Supported
4250 F:      drivers/dax/
4251
4252 DIRECTORY NOTIFICATION (DNOTIFY)
4253 M:      Jan Kara <jack@suse.cz>
4254 R:      Amir Goldstein <amir73il@gmail.com>
4255 L:      linux-fsdevel@vger.kernel.org
4256 S:      Maintained
4257 F:      Documentation/filesystems/dnotify.txt
4258 F:      fs/notify/dnotify/
4259 F:      include/linux/dnotify.h
4260
4261 DISK GEOMETRY AND PARTITION HANDLING
4262 M:      Andries Brouwer <aeb@cwi.nl>
4263 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4264 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4265 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4266 S:      Maintained
4267
4268 DISKQUOTA
4269 M:      Jan Kara <jack@suse.com>
4270 S:      Maintained
4271 F:      Documentation/filesystems/quota.txt
4272 F:      fs/quota/
4273 F:      include/linux/quota*.h
4274 F:      include/uapi/linux/quota*.h
4275
4276 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4277 M:      Bernie Thompson <bernie@plugable.com>
4278 L:      linux-fbdev@vger.kernel.org
4279 S:      Maintained
4280 W:      http://plugable.com/category/projects/udlfb/
4281 F:      drivers/video/fbdev/udlfb.c
4282 F:      include/video/udlfb.h
4283 F:      Documentation/fb/udlfb.txt
4284
4285 DISTRIBUTED LOCK MANAGER (DLM)
4286 M:      Christine Caulfield <ccaulfie@redhat.com>
4287 M:      David Teigland <teigland@redhat.com>
4288 L:      cluster-devel@redhat.com
4289 W:      http://sources.redhat.com/cluster/
4290 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4291 S:      Supported
4292 F:      fs/dlm/
4293
4294 DMA BUFFER SHARING FRAMEWORK
4295 M:      Sumit Semwal <sumit.semwal@linaro.org>
4296 S:      Maintained
4297 L:      linux-media@vger.kernel.org
4298 L:      dri-devel@lists.freedesktop.org
4299 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4300 F:      drivers/dma-buf/
4301 F:      include/linux/dma-buf*
4302 F:      include/linux/reservation.h
4303 F:      include/linux/*fence.h
4304 F:      Documentation/driver-api/dma-buf.rst
4305 T:      git git://anongit.freedesktop.org/drm/drm-misc
4306
4307 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4308 M:      Vinod Koul <vinod.koul@intel.com>
4309 L:      dmaengine@vger.kernel.org
4310 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4311 S:      Maintained
4312 F:      drivers/dma/
4313 F:      include/linux/dmaengine.h
4314 F:      include/linux/of_dma.h
4315 F:      Documentation/devicetree/bindings/dma/
4316 F:      Documentation/driver-api/dmaengine/
4317 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4318
4319 DMA MAPPING HELPERS
4320 M:      Christoph Hellwig <hch@lst.de>
4321 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4322 R:      Robin Murphy <robin.murphy@arm.com>
4323 L:      iommu@lists.linux-foundation.org
4324 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4325 W:      http://git.infradead.org/users/hch/dma-mapping.git
4326 S:      Supported
4327 F:      lib/dma-debug.c
4328 F:      lib/dma-direct.c
4329 F:      lib/dma-virt.c
4330 F:      drivers/base/dma-mapping.c
4331 F:      drivers/base/dma-coherent.c
4332 F:      include/asm-generic/dma-mapping.h
4333 F:      include/linux/dma-direct.h
4334 F:      include/linux/dma-mapping.h
4335
4336 DME1737 HARDWARE MONITOR DRIVER
4337 M:      Juerg Haefliger <juergh@gmail.com>
4338 L:      linux-hwmon@vger.kernel.org
4339 S:      Maintained
4340 F:      Documentation/hwmon/dme1737
4341 F:      drivers/hwmon/dme1737.c
4342
4343 DMI/SMBIOS SUPPORT
4344 M:      Jean Delvare <jdelvare@suse.com>
4345 S:      Maintained
4346 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4347 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4348 F:      drivers/firmware/dmi-id.c
4349 F:      drivers/firmware/dmi_scan.c
4350 F:      include/linux/dmi.h
4351
4352 DOCUMENTATION
4353 M:      Jonathan Corbet <corbet@lwn.net>
4354 L:      linux-doc@vger.kernel.org
4355 S:      Maintained
4356 F:      Documentation/
4357 F:      scripts/kernel-doc
4358 X:      Documentation/ABI/
4359 X:      Documentation/devicetree/
4360 X:      Documentation/acpi
4361 X:      Documentation/power
4362 X:      Documentation/spi
4363 X:      Documentation/media
4364 T:      git git://git.lwn.net/linux.git docs-next
4365
4366 DONGWOON DW9714 LENS VOICE COIL DRIVER
4367 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4368 L:      linux-media@vger.kernel.org
4369 T:      git git://linuxtv.org/media_tree.git
4370 S:      Maintained
4371 F:      drivers/media/i2c/dw9714.c
4372
4373 DOUBLETALK DRIVER
4374 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4375 L:      blinux-list@redhat.com
4376 S:      Maintained
4377 F:      drivers/char/dtlk.c
4378 F:      include/linux/dtlk.h
4379
4380 DPAA2 DATAPATH I/O (DPIO) DRIVER
4381 M:      Roy Pledge <Roy.Pledge@nxp.com>
4382 L:      linux-kernel@vger.kernel.org
4383 S:      Maintained
4384 F:      drivers/staging/fsl-mc/bus/dpio
4385
4386 DPAA2 ETHERNET DRIVER
4387 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4388 L:      linux-kernel@vger.kernel.org
4389 S:      Maintained
4390 F:      drivers/staging/fsl-dpaa2/ethernet
4391
4392 DPAA2 ETHERNET SWITCH DRIVER
4393 M:      Razvan Stefanescu <razvan.stefanescu@nxp.com>
4394 L:      linux-kernel@vger.kernel.org
4395 S:      Maintained
4396 F:      drivers/staging/fsl-dpaa2/ethsw
4397
4398 DPT_I2O SCSI RAID DRIVER
4399 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4400 L:      linux-scsi@vger.kernel.org
4401 W:      http://www.adaptec.com/
4402 S:      Maintained
4403 F:      drivers/scsi/dpt*
4404 F:      drivers/scsi/dpt/
4405
4406 DRBD DRIVER
4407 M:      Philipp Reisner <philipp.reisner@linbit.com>
4408 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4409 L:      drbd-dev@lists.linbit.com
4410 W:      http://www.drbd.org
4411 T:      git git://git.linbit.com/linux-drbd.git
4412 T:      git git://git.linbit.com/drbd-8.4.git
4413 S:      Supported
4414 F:      drivers/block/drbd/
4415 F:      lib/lru_cache.c
4416 F:      Documentation/blockdev/drbd/
4417
4418 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4419 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4420 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4421 S:      Supported
4422 F:      Documentation/kobject.txt
4423 F:      drivers/base/
4424 F:      fs/debugfs/
4425 F:      fs/sysfs/
4426 F:      include/linux/debugfs.h
4427 F:      include/linux/kobj*
4428 F:      lib/kobj*
4429
4430 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4431 M:      Kevin Hilman <khilman@kernel.org>
4432 M:      Nishanth Menon <nm@ti.com>
4433 S:      Maintained
4434 F:      drivers/power/avs/
4435 F:      include/linux/power/smartreflex.h
4436 L:      linux-pm@vger.kernel.org
4437
4438 DRM DRIVER FOR ARM PL111 CLCD
4439 M:      Eric Anholt <eric@anholt.net>
4440 T:      git git://anongit.freedesktop.org/drm/drm-misc
4441 S:      Supported
4442 F:      drivers/gpu/drm/pl111/
4443
4444 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4445 M:      Linus Walleij <linus.walleij@linaro.org>
4446 T:      git git://anongit.freedesktop.org/drm/drm-misc
4447 S:      Maintained
4448 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4449 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4450
4451 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4452 M:      Dave Airlie <airlied@redhat.com>
4453 S:      Odd Fixes
4454 F:      drivers/gpu/drm/ast/
4455
4456 DRM DRIVER FOR BOCHS VIRTUAL GPU
4457 M:      Gerd Hoffmann <kraxel@redhat.com>
4458 L:      virtualization@lists.linux-foundation.org
4459 T:      git git://anongit.freedesktop.org/drm/drm-misc
4460 S:      Maintained
4461 F:      drivers/gpu/drm/bochs/
4462
4463 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4464 M:      Linus Walleij <linus.walleij@linaro.org>
4465 T:      git git://anongit.freedesktop.org/drm/drm-misc
4466 S:      Maintained
4467 F:      drivers/gpu/drm/tve200/
4468
4469 DRM DRIVER FOR ILITEK ILI9225 PANELS
4470 M:      David Lechner <david@lechnology.com>
4471 S:      Maintained
4472 F:      drivers/gpu/drm/tinydrm/ili9225.c
4473 F:      Documentation/devicetree/bindings/display/ili9225.txt
4474
4475 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4476 S:      Orphan / Obsolete
4477 F:      drivers/gpu/drm/i810/
4478 F:      include/uapi/drm/i810_drm.h
4479
4480 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4481 S:      Orphan / Obsolete
4482 F:      drivers/gpu/drm/mga/
4483 F:      include/uapi/drm/mga_drm.h
4484
4485 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4486 M:      Dave Airlie <airlied@redhat.com>
4487 S:      Odd Fixes
4488 F:      drivers/gpu/drm/mgag200/
4489
4490 DRM DRIVER FOR MI0283QT
4491 M:      Noralf Trønnes <noralf@tronnes.org>
4492 S:      Maintained
4493 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4494 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4495
4496 DRM DRIVER FOR MSM ADRENO GPU
4497 M:      Rob Clark <robdclark@gmail.com>
4498 L:      linux-arm-msm@vger.kernel.org
4499 L:      dri-devel@lists.freedesktop.org
4500 L:      freedreno@lists.freedesktop.org
4501 T:      git git://people.freedesktop.org/~robclark/linux
4502 S:      Maintained
4503 F:      drivers/gpu/drm/msm/
4504 F:      include/uapi/drm/msm_drm.h
4505 F:      Documentation/devicetree/bindings/display/msm/
4506
4507 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4508 M:      Ben Skeggs <bskeggs@redhat.com>
4509 L:      dri-devel@lists.freedesktop.org
4510 L:      nouveau@lists.freedesktop.org
4511 T:      git git://github.com/skeggsb/linux
4512 S:      Supported
4513 F:      drivers/gpu/drm/nouveau/
4514 F:      include/uapi/drm/nouveau_drm.h
4515
4516 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4517 M:      Noralf Trønnes <noralf@tronnes.org>
4518 S:      Maintained
4519 F:      drivers/gpu/drm/tinydrm/repaper.c
4520 F:      Documentation/devicetree/bindings/display/repaper.txt
4521
4522 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4523 M:      Dave Airlie <airlied@redhat.com>
4524 M:      Gerd Hoffmann <kraxel@redhat.com>
4525 L:      virtualization@lists.linux-foundation.org
4526 T:      git git://anongit.freedesktop.org/drm/drm-misc
4527 S:      Obsolete
4528 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4529 F:      drivers/gpu/drm/cirrus/
4530
4531 DRM DRIVER FOR QXL VIRTUAL GPU
4532 M:      Dave Airlie <airlied@redhat.com>
4533 M:      Gerd Hoffmann <kraxel@redhat.com>
4534 L:      virtualization@lists.linux-foundation.org
4535 T:      git git://anongit.freedesktop.org/drm/drm-misc
4536 S:      Maintained
4537 F:      drivers/gpu/drm/qxl/
4538 F:      include/uapi/drm/qxl_drm.h
4539
4540 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4541 S:      Orphan / Obsolete
4542 F:      drivers/gpu/drm/r128/
4543 F:      include/uapi/drm/r128_drm.h
4544
4545 DRM DRIVER FOR SAVAGE VIDEO CARDS
4546 S:      Orphan / Obsolete
4547 F:      drivers/gpu/drm/savage/
4548 F:      include/uapi/drm/savage_drm.h
4549
4550 DRM DRIVER FOR SIS VIDEO CARDS
4551 S:      Orphan / Obsolete
4552 F:      drivers/gpu/drm/sis/
4553 F:      include/uapi/drm/sis_drm.h
4554
4555 DRM DRIVER FOR SITRONIX ST7586 PANELS
4556 M:      David Lechner <david@lechnology.com>
4557 S:      Maintained
4558 F:      drivers/gpu/drm/tinydrm/st7586.c
4559 F:      Documentation/devicetree/bindings/display/st7586.txt
4560
4561 DRM DRIVER FOR SITRONIX ST7735R PANELS
4562 M:      David Lechner <david@lechnology.com>
4563 S:      Maintained
4564 F:      drivers/gpu/drm/tinydrm/st7735r.c
4565 F:      Documentation/devicetree/bindings/display/st7735r.txt
4566
4567 DRM DRIVER FOR TDFX VIDEO CARDS
4568 S:      Orphan / Obsolete
4569 F:      drivers/gpu/drm/tdfx/
4570
4571 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4572 M:      Dave Airlie <airlied@redhat.com>
4573 S:      Odd Fixes
4574 F:      drivers/gpu/drm/udl/
4575
4576 DRM DRIVER FOR VMWARE VIRTUAL GPU
4577 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4578 M:      Sinclair Yeh <syeh@vmware.com>
4579 M:      Thomas Hellstrom <thellstrom@vmware.com>
4580 L:      dri-devel@lists.freedesktop.org
4581 T:      git git://people.freedesktop.org/~syeh/repos_linux
4582 T:      git git://people.freedesktop.org/~thomash/linux
4583 S:      Supported
4584 F:      drivers/gpu/drm/vmwgfx/
4585 F:      include/uapi/drm/vmwgfx_drm.h
4586
4587 DRM DRIVERS
4588 M:      David Airlie <airlied@linux.ie>
4589 L:      dri-devel@lists.freedesktop.org
4590 T:      git git://people.freedesktop.org/~airlied/linux
4591 B:      https://bugs.freedesktop.org/
4592 C:      irc://chat.freenode.net/dri-devel
4593 S:      Maintained
4594 F:      drivers/gpu/drm/
4595 F:      drivers/gpu/vga/
4596 F:      Documentation/devicetree/bindings/display/
4597 F:      Documentation/devicetree/bindings/gpu/
4598 F:      Documentation/devicetree/bindings/video/
4599 F:      Documentation/gpu/
4600 F:      include/drm/
4601 F:      include/uapi/drm/
4602 F:      include/linux/vga*
4603
4604 DRM DRIVERS AND MISC GPU PATCHES
4605 M:      Gustavo Padovan <gustavo@padovan.org>
4606 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4607 M:      Sean Paul <seanpaul@chromium.org>
4608 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4609 S:      Maintained
4610 T:      git git://anongit.freedesktop.org/drm/drm-misc
4611 F:      Documentation/gpu/
4612 F:      drivers/gpu/vga/
4613 F:      drivers/gpu/drm/*
4614 F:      include/drm/drm*
4615 F:      include/uapi/drm/drm*
4616 F:      include/linux/vga*
4617
4618 DRM DRIVERS FOR ALLWINNER A10
4619 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4620 L:      dri-devel@lists.freedesktop.org
4621 S:      Supported
4622 F:      drivers/gpu/drm/sun4i/
4623 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4624 T:      git git://anongit.freedesktop.org/drm/drm-misc
4625
4626 DRM DRIVERS FOR AMLOGIC SOCS
4627 M:      Neil Armstrong <narmstrong@baylibre.com>
4628 L:      dri-devel@lists.freedesktop.org
4629 L:      linux-amlogic@lists.infradead.org
4630 W:      http://linux-meson.com/
4631 S:      Supported
4632 F:      drivers/gpu/drm/meson/
4633 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4634 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4635 F:      Documentation/gpu/meson.rst
4636 T:      git git://anongit.freedesktop.org/drm/drm-misc
4637
4638 DRM DRIVERS FOR ATMEL HLCDC
4639 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4640 L:      dri-devel@lists.freedesktop.org
4641 S:      Supported
4642 F:      drivers/gpu/drm/atmel-hlcdc/
4643 F:      Documentation/devicetree/bindings/drm/atmel/
4644 T:      git git://anongit.freedesktop.org/drm/drm-misc
4645
4646 DRM DRIVERS FOR BRIDGE CHIPS
4647 M:      Archit Taneja <architt@codeaurora.org>
4648 M:      Andrzej Hajda <a.hajda@samsung.com>
4649 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4650 S:      Maintained
4651 T:      git git://anongit.freedesktop.org/drm/drm-misc
4652 F:      drivers/gpu/drm/bridge/
4653
4654 DRM DRIVERS FOR EXYNOS
4655 M:      Inki Dae <inki.dae@samsung.com>
4656 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4657 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4658 M:      Kyungmin Park <kyungmin.park@samsung.com>
4659 L:      dri-devel@lists.freedesktop.org
4660 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4661 S:      Supported
4662 F:      drivers/gpu/drm/exynos/
4663 F:      include/uapi/drm/exynos_drm.h
4664 F:      Documentation/devicetree/bindings/display/exynos/
4665
4666 DRM DRIVERS FOR FREESCALE DCU
4667 M:      Stefan Agner <stefan@agner.ch>
4668 M:      Alison Wang <alison.wang@freescale.com>
4669 L:      dri-devel@lists.freedesktop.org
4670 S:      Supported
4671 F:      drivers/gpu/drm/fsl-dcu/
4672 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4673 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4674 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4675
4676 DRM DRIVERS FOR FREESCALE IMX
4677 M:      Philipp Zabel <p.zabel@pengutronix.de>
4678 L:      dri-devel@lists.freedesktop.org
4679 S:      Maintained
4680 F:      drivers/gpu/drm/imx/
4681 F:      drivers/gpu/ipu-v3/
4682 F:      Documentation/devicetree/bindings/display/imx/
4683
4684 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4685 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4686 L:      dri-devel@lists.freedesktop.org
4687 T:      git git://github.com/patjak/drm-gma500
4688 S:      Maintained
4689 F:      drivers/gpu/drm/gma500/
4690
4691 DRM DRIVERS FOR HISILICON
4692 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4693 M:      Rongrong Zou <zourongrong@gmail.com>
4694 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4695 R:      Chen Feng <puck.chen@hisilicon.com>
4696 L:      dri-devel@lists.freedesktop.org
4697 T:      git git://github.com/xin3liang/linux.git
4698 S:      Maintained
4699 F:      drivers/gpu/drm/hisilicon/
4700 F:      Documentation/devicetree/bindings/display/hisilicon/
4701
4702 DRM DRIVERS FOR MEDIATEK
4703 M:      CK Hu <ck.hu@mediatek.com>
4704 M:      Philipp Zabel <p.zabel@pengutronix.de>
4705 L:      dri-devel@lists.freedesktop.org
4706 S:      Supported
4707 F:      drivers/gpu/drm/mediatek/
4708 F:      Documentation/devicetree/bindings/display/mediatek/
4709
4710 DRM DRIVERS FOR NVIDIA TEGRA
4711 M:      Thierry Reding <thierry.reding@gmail.com>
4712 L:      dri-devel@lists.freedesktop.org
4713 L:      linux-tegra@vger.kernel.org
4714 T:      git git://anongit.freedesktop.org/tegra/linux.git
4715 S:      Supported
4716 F:      drivers/gpu/drm/tegra/
4717 F:      drivers/gpu/host1x/
4718 F:      include/linux/host1x.h
4719 F:      include/uapi/drm/tegra_drm.h
4720 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4721
4722 DRM DRIVERS FOR RENESAS
4723 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4724 L:      dri-devel@lists.freedesktop.org
4725 L:      linux-renesas-soc@vger.kernel.org
4726 T:      git git://linuxtv.org/pinchartl/fbdev
4727 S:      Supported
4728 F:      drivers/gpu/drm/rcar-du/
4729 F:      drivers/gpu/drm/shmobile/
4730 F:      include/linux/platform_data/shmob_drm.h
4731 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4732 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4733 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4734
4735 DRM DRIVERS FOR ROCKCHIP
4736 M:      Sandy Huang <hjc@rock-chips.com>
4737 M:      Heiko Stübner <heiko@sntech.de>
4738 L:      dri-devel@lists.freedesktop.org
4739 S:      Maintained
4740 F:      drivers/gpu/drm/rockchip/
4741 F:      Documentation/devicetree/bindings/display/rockchip/
4742 T:      git git://anongit.freedesktop.org/drm/drm-misc
4743
4744 DRM DRIVERS FOR STI
4745 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4746 M:      Vincent Abriou <vincent.abriou@st.com>
4747 L:      dri-devel@lists.freedesktop.org
4748 T:      git git://anongit.freedesktop.org/drm/drm-misc
4749 S:      Maintained
4750 F:      drivers/gpu/drm/sti
4751 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4752
4753 DRM DRIVERS FOR STM
4754 M:      Yannick Fertre <yannick.fertre@st.com>
4755 M:      Philippe Cornu <philippe.cornu@st.com>
4756 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4757 M:      Vincent Abriou <vincent.abriou@st.com>
4758 L:      dri-devel@lists.freedesktop.org
4759 T:      git git://anongit.freedesktop.org/drm/drm-misc
4760 S:      Maintained
4761 F:      drivers/gpu/drm/stm
4762 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4763
4764 DRM DRIVERS FOR TI LCDC
4765 M:      Jyri Sarha <jsarha@ti.com>
4766 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4767 L:      dri-devel@lists.freedesktop.org
4768 S:      Maintained
4769 F:      drivers/gpu/drm/tilcdc/
4770 F:      Documentation/devicetree/bindings/display/tilcdc/
4771
4772 DRM DRIVERS FOR TI OMAP
4773 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4774 L:      dri-devel@lists.freedesktop.org
4775 S:      Maintained
4776 F:      drivers/gpu/drm/omapdrm/
4777 F:      Documentation/devicetree/bindings/display/ti/
4778
4779 DRM DRIVERS FOR VC4
4780 M:      Eric Anholt <eric@anholt.net>
4781 T:      git git://github.com/anholt/linux
4782 S:      Supported
4783 F:      drivers/gpu/drm/vc4/
4784 F:      include/uapi/drm/vc4_drm.h
4785 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4786 T:      git git://anongit.freedesktop.org/drm/drm-misc
4787
4788 DRM DRIVERS FOR VIVANTE GPU IP
4789 M:      Lucas Stach <l.stach@pengutronix.de>
4790 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4791 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4792 L:      etnaviv@lists.freedesktop.org
4793 L:      dri-devel@lists.freedesktop.org
4794 S:      Maintained
4795 F:      drivers/gpu/drm/etnaviv/
4796 F:      include/uapi/drm/etnaviv_drm.h
4797 F:      Documentation/devicetree/bindings/display/etnaviv/
4798
4799 DRM DRIVERS FOR ZTE ZX
4800 M:      Shawn Guo <shawnguo@kernel.org>
4801 L:      dri-devel@lists.freedesktop.org
4802 S:      Maintained
4803 F:      drivers/gpu/drm/zte/
4804 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4805 T:      git git://anongit.freedesktop.org/drm/drm-misc
4806
4807 DRM PANEL DRIVERS
4808 M:      Thierry Reding <thierry.reding@gmail.com>
4809 L:      dri-devel@lists.freedesktop.org
4810 T:      git git://anongit.freedesktop.org/drm/drm-misc
4811 S:      Maintained
4812 F:      drivers/gpu/drm/drm_panel.c
4813 F:      drivers/gpu/drm/panel/
4814 F:      include/drm/drm_panel.h
4815 F:      Documentation/devicetree/bindings/display/panel/
4816
4817 DRM TINYDRM DRIVERS
4818 M:      Noralf Trønnes <noralf@tronnes.org>
4819 W:      https://github.com/notro/tinydrm/wiki/Development
4820 T:      git git://anongit.freedesktop.org/drm/drm-misc
4821 S:      Maintained
4822 F:      drivers/gpu/drm/tinydrm/
4823 F:      include/drm/tinydrm/
4824
4825 DRM TTM SUBSYSTEM
4826 M:      Christian Koenig <christian.koenig@amd.com>
4827 M:      Roger He <Hongbo.He@amd.com>
4828 T:      git git://people.freedesktop.org/~agd5f/linux
4829 S:      Maintained
4830 L:      dri-devel@lists.freedesktop.org
4831 F:      include/drm/ttm/
4832 F:      drivers/gpu/drm/ttm/
4833
4834 DSBR100 USB FM RADIO DRIVER
4835 M:      Alexey Klimov <klimov.linux@gmail.com>
4836 L:      linux-media@vger.kernel.org
4837 T:      git git://linuxtv.org/media_tree.git
4838 S:      Maintained
4839 F:      drivers/media/radio/dsbr100.c
4840
4841 DSCC4 DRIVER
4842 M:      Francois Romieu <romieu@fr.zoreil.com>
4843 L:      netdev@vger.kernel.org
4844 S:      Maintained
4845 F:      drivers/net/wan/dscc4.c
4846
4847 DT3155 MEDIA DRIVER
4848 M:      Hans Verkuil <hverkuil@xs4all.nl>
4849 L:      linux-media@vger.kernel.org
4850 T:      git git://linuxtv.org/media_tree.git
4851 W:      https://linuxtv.org
4852 S:      Odd Fixes
4853 F:      drivers/media/pci/dt3155/
4854
4855 DVB_USB_AF9015 MEDIA DRIVER
4856 M:      Antti Palosaari <crope@iki.fi>
4857 L:      linux-media@vger.kernel.org
4858 W:      https://linuxtv.org
4859 W:      http://palosaari.fi/linux/
4860 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4861 T:      git git://linuxtv.org/anttip/media_tree.git
4862 S:      Maintained
4863 F:      drivers/media/usb/dvb-usb-v2/af9015*
4864
4865 DVB_USB_AF9035 MEDIA DRIVER
4866 M:      Antti Palosaari <crope@iki.fi>
4867 L:      linux-media@vger.kernel.org
4868 W:      https://linuxtv.org
4869 W:      http://palosaari.fi/linux/
4870 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4871 T:      git git://linuxtv.org/anttip/media_tree.git
4872 S:      Maintained
4873 F:      drivers/media/usb/dvb-usb-v2/af9035*
4874
4875 DVB_USB_ANYSEE MEDIA DRIVER
4876 M:      Antti Palosaari <crope@iki.fi>
4877 L:      linux-media@vger.kernel.org
4878 W:      https://linuxtv.org
4879 W:      http://palosaari.fi/linux/
4880 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4881 T:      git git://linuxtv.org/anttip/media_tree.git
4882 S:      Maintained
4883 F:      drivers/media/usb/dvb-usb-v2/anysee*
4884
4885 DVB_USB_AU6610 MEDIA DRIVER
4886 M:      Antti Palosaari <crope@iki.fi>
4887 L:      linux-media@vger.kernel.org
4888 W:      https://linuxtv.org
4889 W:      http://palosaari.fi/linux/
4890 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4891 T:      git git://linuxtv.org/anttip/media_tree.git
4892 S:      Maintained
4893 F:      drivers/media/usb/dvb-usb-v2/au6610*
4894
4895 DVB_USB_CE6230 MEDIA DRIVER
4896 M:      Antti Palosaari <crope@iki.fi>
4897 L:      linux-media@vger.kernel.org
4898 W:      https://linuxtv.org
4899 W:      http://palosaari.fi/linux/
4900 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4901 T:      git git://linuxtv.org/anttip/media_tree.git
4902 S:      Maintained
4903 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4904
4905 DVB_USB_CXUSB MEDIA DRIVER
4906 M:      Michael Krufky <mkrufky@linuxtv.org>
4907 L:      linux-media@vger.kernel.org
4908 W:      https://linuxtv.org
4909 W:      http://github.com/mkrufky
4910 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4911 T:      git git://linuxtv.org/media_tree.git
4912 S:      Maintained
4913 F:      drivers/media/usb/dvb-usb/cxusb*
4914
4915 DVB_USB_EC168 MEDIA DRIVER
4916 M:      Antti Palosaari <crope@iki.fi>
4917 L:      linux-media@vger.kernel.org
4918 W:      https://linuxtv.org
4919 W:      http://palosaari.fi/linux/
4920 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4921 T:      git git://linuxtv.org/anttip/media_tree.git
4922 S:      Maintained
4923 F:      drivers/media/usb/dvb-usb-v2/ec168*
4924
4925 DVB_USB_GL861 MEDIA DRIVER
4926 M:      Antti Palosaari <crope@iki.fi>
4927 L:      linux-media@vger.kernel.org
4928 W:      https://linuxtv.org
4929 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4930 T:      git git://linuxtv.org/anttip/media_tree.git
4931 S:      Maintained
4932 F:      drivers/media/usb/dvb-usb-v2/gl861*
4933
4934 DVB_USB_MXL111SF MEDIA DRIVER
4935 M:      Michael Krufky <mkrufky@linuxtv.org>
4936 L:      linux-media@vger.kernel.org
4937 W:      https://linuxtv.org
4938 W:      http://github.com/mkrufky
4939 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4940 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4941 S:      Maintained
4942 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4943
4944 DVB_USB_RTL28XXU MEDIA DRIVER
4945 M:      Antti Palosaari <crope@iki.fi>
4946 L:      linux-media@vger.kernel.org
4947 W:      https://linuxtv.org
4948 W:      http://palosaari.fi/linux/
4949 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4950 T:      git git://linuxtv.org/anttip/media_tree.git
4951 S:      Maintained
4952 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4953
4954 DVB_USB_V2 MEDIA DRIVER
4955 M:      Antti Palosaari <crope@iki.fi>
4956 L:      linux-media@vger.kernel.org
4957 W:      https://linuxtv.org
4958 W:      http://palosaari.fi/linux/
4959 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4960 T:      git git://linuxtv.org/anttip/media_tree.git
4961 S:      Maintained
4962 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4963 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4964
4965 DYNAMIC DEBUG
4966 M:      Jason Baron <jbaron@akamai.com>
4967 S:      Maintained
4968 F:      lib/dynamic_debug.c
4969 F:      include/linux/dynamic_debug.h
4970
4971 DYNAMIC INTERRUPT MODERATION
4972 M:      Tal Gilboa <talgi@mellanox.com>
4973 S:      Maintained
4974 F:      include/linux/net_dim.h
4975
4976 DZ DECSTATION DZ11 SERIAL DRIVER
4977 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4978 S:      Maintained
4979 F:      drivers/tty/serial/dz.*
4980
4981 E3X0 POWER BUTTON DRIVER
4982 M:      Moritz Fischer <moritz.fischer@ettus.com>
4983 L:      usrp-users@lists.ettus.com
4984 W:      http://www.ettus.com
4985 S:      Supported
4986 F:      drivers/input/misc/e3x0-button.c
4987 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4988
4989 E4000 MEDIA DRIVER
4990 M:      Antti Palosaari <crope@iki.fi>
4991 L:      linux-media@vger.kernel.org
4992 W:      https://linuxtv.org
4993 W:      http://palosaari.fi/linux/
4994 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4995 T:      git git://linuxtv.org/anttip/media_tree.git
4996 S:      Maintained
4997 F:      drivers/media/tuners/e4000*
4998
4999 EC100 MEDIA DRIVER
5000 M:      Antti Palosaari <crope@iki.fi>
5001 L:      linux-media@vger.kernel.org
5002 W:      https://linuxtv.org
5003 W:      http://palosaari.fi/linux/
5004 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5005 T:      git git://linuxtv.org/anttip/media_tree.git
5006 S:      Maintained
5007 F:      drivers/media/dvb-frontends/ec100*
5008
5009 ECRYPT FILE SYSTEM
5010 M:      Tyler Hicks <tyhicks@canonical.com>
5011 L:      ecryptfs@vger.kernel.org
5012 W:      http://ecryptfs.org
5013 W:      https://launchpad.net/ecryptfs
5014 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5015 S:      Supported
5016 F:      Documentation/filesystems/ecryptfs.txt
5017 F:      fs/ecryptfs/
5018
5019 EDAC-AMD64
5020 M:      Borislav Petkov <bp@alien8.de>
5021 L:      linux-edac@vger.kernel.org
5022 S:      Maintained
5023 F:      drivers/edac/amd64_edac*
5024
5025 EDAC-CALXEDA
5026 M:      Robert Richter <rric@kernel.org>
5027 L:      linux-edac@vger.kernel.org
5028 S:      Maintained
5029 F:      drivers/edac/highbank*
5030
5031 EDAC-CAVIUM OCTEON
5032 M:      Ralf Baechle <ralf@linux-mips.org>
5033 M:      David Daney <david.daney@cavium.com>
5034 L:      linux-edac@vger.kernel.org
5035 L:      linux-mips@linux-mips.org
5036 S:      Supported
5037 F:      drivers/edac/octeon_edac*
5038
5039 EDAC-CAVIUM THUNDERX
5040 M:      David Daney <david.daney@cavium.com>
5041 M:      Jan Glauber <jglauber@cavium.com>
5042 L:      linux-edac@vger.kernel.org
5043 S:      Supported
5044 F:      drivers/edac/thunderx_edac*
5045
5046 EDAC-CORE
5047 M:      Borislav Petkov <bp@alien8.de>
5048 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5049 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5050 L:      linux-edac@vger.kernel.org
5051 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5052 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5053 S:      Supported
5054 F:      Documentation/admin-guide/ras.rst
5055 F:      Documentation/driver-api/edac.rst
5056 F:      drivers/edac/
5057 F:      include/linux/edac.h
5058
5059 EDAC-E752X
5060 M:      Mark Gross <mark.gross@intel.com>
5061 L:      linux-edac@vger.kernel.org
5062 S:      Maintained
5063 F:      drivers/edac/e752x_edac.c
5064
5065 EDAC-E7XXX
5066 L:      linux-edac@vger.kernel.org
5067 S:      Maintained
5068 F:      drivers/edac/e7xxx_edac.c
5069
5070 EDAC-FSL_DDR
5071 M:      York Sun <york.sun@nxp.com>
5072 L:      linux-edac@vger.kernel.org
5073 S:      Maintained
5074 F:      drivers/edac/fsl_ddr_edac.*
5075
5076 EDAC-GHES
5077 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5078 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5079 L:      linux-edac@vger.kernel.org
5080 S:      Maintained
5081 F:      drivers/edac/ghes_edac.c
5082
5083 EDAC-I3000
5084 L:      linux-edac@vger.kernel.org
5085 S:      Orphan
5086 F:      drivers/edac/i3000_edac.c
5087
5088 EDAC-I5000
5089 L:      linux-edac@vger.kernel.org
5090 S:      Maintained
5091 F:      drivers/edac/i5000_edac.c
5092
5093 EDAC-I5400
5094 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5095 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5096 L:      linux-edac@vger.kernel.org
5097 S:      Maintained
5098 F:      drivers/edac/i5400_edac.c
5099
5100 EDAC-I7300
5101 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5102 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5103 L:      linux-edac@vger.kernel.org
5104 S:      Maintained
5105 F:      drivers/edac/i7300_edac.c
5106
5107 EDAC-I7CORE
5108 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5109 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5110 L:      linux-edac@vger.kernel.org
5111 S:      Maintained
5112 F:      drivers/edac/i7core_edac.c
5113
5114 EDAC-I82443BXGX
5115 M:      Tim Small <tim@buttersideup.com>
5116 L:      linux-edac@vger.kernel.org
5117 S:      Maintained
5118 F:      drivers/edac/i82443bxgx_edac.c
5119
5120 EDAC-I82975X
5121 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5122 M:      "Arvind R." <arvino55@gmail.com>
5123 L:      linux-edac@vger.kernel.org
5124 S:      Maintained
5125 F:      drivers/edac/i82975x_edac.c
5126
5127 EDAC-IE31200
5128 M:      Jason Baron <jbaron@akamai.com>
5129 L:      linux-edac@vger.kernel.org
5130 S:      Maintained
5131 F:      drivers/edac/ie31200_edac.c
5132
5133 EDAC-MPC85XX
5134 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5135 L:      linux-edac@vger.kernel.org
5136 S:      Maintained
5137 F:      drivers/edac/mpc85xx_edac.[ch]
5138
5139 EDAC-PASEMI
5140 M:      Egor Martovetsky <egor@pasemi.com>
5141 L:      linux-edac@vger.kernel.org
5142 S:      Maintained
5143 F:      drivers/edac/pasemi_edac.c
5144
5145 EDAC-PND2
5146 M:      Tony Luck <tony.luck@intel.com>
5147 L:      linux-edac@vger.kernel.org
5148 S:      Maintained
5149 F:      drivers/edac/pnd2_edac.[ch]
5150
5151 EDAC-R82600
5152 M:      Tim Small <tim@buttersideup.com>
5153 L:      linux-edac@vger.kernel.org
5154 S:      Maintained
5155 F:      drivers/edac/r82600_edac.c
5156
5157 EDAC-SBRIDGE
5158 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5159 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5160 L:      linux-edac@vger.kernel.org
5161 S:      Maintained
5162 F:      drivers/edac/sb_edac.c
5163
5164 EDAC-SKYLAKE
5165 M:      Tony Luck <tony.luck@intel.com>
5166 L:      linux-edac@vger.kernel.org
5167 S:      Maintained
5168 F:      drivers/edac/skx_edac.c
5169
5170 EDAC-TI
5171 M:      Tero Kristo <t-kristo@ti.com>
5172 L:      linux-edac@vger.kernel.org
5173 S:      Maintained
5174 F:      drivers/edac/ti_edac.c
5175
5176 EDIROL UA-101/UA-1000 DRIVER
5177 M:      Clemens Ladisch <clemens@ladisch.de>
5178 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5179 T:      git git://git.alsa-project.org/alsa-kernel.git
5180 S:      Maintained
5181 F:      sound/usb/misc/ua101.c
5182
5183 EFI TEST DRIVER
5184 L:      linux-efi@vger.kernel.org
5185 M:      Ivan Hu <ivan.hu@canonical.com>
5186 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5187 S:      Maintained
5188 F:      drivers/firmware/efi/test/
5189
5190 EFI VARIABLE FILESYSTEM
5191 M:      Matthew Garrett <matthew.garrett@nebula.com>
5192 M:      Jeremy Kerr <jk@ozlabs.org>
5193 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5195 L:      linux-efi@vger.kernel.org
5196 S:      Maintained
5197 F:      fs/efivarfs/
5198
5199 EFIFB FRAMEBUFFER DRIVER
5200 L:      linux-fbdev@vger.kernel.org
5201 M:      Peter Jones <pjones@redhat.com>
5202 S:      Maintained
5203 F:      drivers/video/fbdev/efifb.c
5204
5205 EFS FILESYSTEM
5206 W:      http://aeschi.ch.eu.org/efs/
5207 S:      Orphan
5208 F:      fs/efs/
5209
5210 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5211 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5212 L:      netdev@vger.kernel.org
5213 S:      Maintained
5214 F:      drivers/net/ethernet/ibm/ehea/
5215
5216 EM28XX VIDEO4LINUX DRIVER
5217 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5218 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5219 L:      linux-media@vger.kernel.org
5220 W:      https://linuxtv.org
5221 T:      git git://linuxtv.org/media_tree.git
5222 S:      Maintained
5223 F:      drivers/media/usb/em28xx/
5224 F:      Documentation/media/v4l-drivers/em28xx*
5225
5226 EMBEDDED LINUX
5227 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5228 M:      Matt Mackall <mpm@selenic.com>
5229 M:      David Woodhouse <dwmw2@infradead.org>
5230 L:      linux-embedded@vger.kernel.org
5231 S:      Maintained
5232
5233 Emulex 10Gbps iSCSI - OneConnect DRIVER
5234 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5235 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5236 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5237 L:      linux-scsi@vger.kernel.org
5238 W:      http://www.broadcom.com
5239 S:      Supported
5240 F:      drivers/scsi/be2iscsi/
5241
5242 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5243 M:      Sathya Perla <sathya.perla@broadcom.com>
5244 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5245 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5246 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5247 L:      netdev@vger.kernel.org
5248 W:      http://www.emulex.com
5249 S:      Supported
5250 F:      drivers/net/ethernet/emulex/benet/
5251
5252 EMULEX ONECONNECT ROCE DRIVER
5253 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5254 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5255 L:      linux-rdma@vger.kernel.org
5256 W:      http://www.broadcom.com
5257 S:      Odd Fixes
5258 F:      drivers/infiniband/hw/ocrdma/
5259 F:      include/uapi/rdma/ocrdma-abi.h
5260
5261 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5262 M:      James Smart <james.smart@broadcom.com>
5263 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5264 L:      linux-scsi@vger.kernel.org
5265 W:      http://www.broadcom.com
5266 S:      Supported
5267 F:      drivers/scsi/lpfc/
5268
5269 ENE CB710 FLASH CARD READER DRIVER
5270 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5271 S:      Maintained
5272 F:      drivers/misc/cb710/
5273 F:      drivers/mmc/host/cb710-mmc.*
5274 F:      include/linux/cb710.h
5275
5276 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5277 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5278 S:      Maintained
5279 F:      drivers/media/rc/ene_ir.*
5280
5281 EPSON S1D13XXX FRAMEBUFFER DRIVER
5282 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5283 S:      Maintained
5284 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5285 F:      drivers/video/fbdev/s1d13xxxfb.c
5286 F:      include/video/s1d13xxxfb.h
5287
5288 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5289 M:      Jeff Layton <jlayton@kernel.org>
5290 S:      Maintained
5291 F:      lib/errseq.c
5292 F:      include/linux/errseq.h
5293
5294 ET131X NETWORK DRIVER
5295 M:      Mark Einon <mark.einon@gmail.com>
5296 S:      Odd Fixes
5297 F:      drivers/net/ethernet/agere/
5298
5299 ETHERNET BRIDGE
5300 M:      Stephen Hemminger <stephen@networkplumber.org>
5301 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5302 L:      netdev@vger.kernel.org
5303 W:      http://www.linuxfoundation.org/en/Net:Bridge
5304 S:      Maintained
5305 F:      include/linux/netfilter_bridge/
5306 F:      net/bridge/
5307
5308 ETHERNET PHY LIBRARY
5309 M:      Andrew Lunn <andrew@lunn.ch>
5310 M:      Florian Fainelli <f.fainelli@gmail.com>
5311 L:      netdev@vger.kernel.org
5312 S:      Maintained
5313 F:      Documentation/ABI/testing/sysfs-bus-mdio
5314 F:      Documentation/devicetree/bindings/net/mdio*
5315 F:      Documentation/networking/phy.txt
5316 F:      drivers/net/phy/
5317 F:      drivers/of/of_mdio.c
5318 F:      drivers/of/of_net.c
5319 F:      include/linux/*mdio*.h
5320 F:      include/linux/of_net.h
5321 F:      include/linux/phy.h
5322 F:      include/linux/phy_fixed.h
5323 F:      include/linux/platform_data/mdio-bcm-unimac.h
5324 F:      include/trace/events/mdio.h
5325 F:      include/uapi/linux/mdio.h
5326 F:      include/uapi/linux/mii.h
5327
5328 EXT2 FILE SYSTEM
5329 M:      Jan Kara <jack@suse.com>
5330 L:      linux-ext4@vger.kernel.org
5331 S:      Maintained
5332 F:      Documentation/filesystems/ext2.txt
5333 F:      fs/ext2/
5334 F:      include/linux/ext2*
5335
5336 EXT4 FILE SYSTEM
5337 M:      "Theodore Ts'o" <tytso@mit.edu>
5338 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5339 L:      linux-ext4@vger.kernel.org
5340 W:      http://ext4.wiki.kernel.org
5341 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5342 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5343 S:      Maintained
5344 F:      Documentation/filesystems/ext4.txt
5345 F:      fs/ext4/
5346
5347 Extended Verification Module (EVM)
5348 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5349 L:      linux-integrity@vger.kernel.org
5350 S:      Supported
5351 F:      security/integrity/evm/
5352
5353 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5354 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5355 L:      linux-efi@vger.kernel.org
5356 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5357 S:      Maintained
5358 F:      Documentation/efi-stub.txt
5359 F:      arch/*/kernel/efi.c
5360 F:      arch/x86/boot/compressed/eboot.[ch]
5361 F:      arch/*/include/asm/efi.h
5362 F:      arch/x86/platform/efi/
5363 F:      drivers/firmware/efi/
5364 F:      include/linux/efi*.h
5365 F:      arch/arm/boot/compressed/efi-header.S
5366 F:      arch/arm64/kernel/efi-entry.S
5367
5368 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5369 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5370 M:      Chanwoo Choi <cw00.choi@samsung.com>
5371 L:      linux-kernel@vger.kernel.org
5372 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5373 S:      Maintained
5374 F:      drivers/extcon/
5375 F:      include/linux/extcon/
5376 F:      include/linux/extcon.h
5377 F:      Documentation/extcon/
5378 F:      Documentation/devicetree/bindings/extcon/
5379
5380 EXYNOS DP DRIVER
5381 M:      Jingoo Han <jingoohan1@gmail.com>
5382 L:      dri-devel@lists.freedesktop.org
5383 S:      Maintained
5384 F:      drivers/gpu/drm/exynos/exynos_dp*
5385
5386 EXYNOS SYSMMU (IOMMU) driver
5387 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5388 L:      iommu@lists.linux-foundation.org
5389 S:      Maintained
5390 F:      drivers/iommu/exynos-iommu.c
5391
5392 EZchip NPS platform support
5393 M:      Elad Kanfi <eladkan@mellanox.com>
5394 M:      Vineet Gupta <vgupta@synopsys.com>
5395 S:      Supported
5396 F:      arch/arc/plat-eznps
5397 F:      arch/arc/boot/dts/eznps.dts
5398
5399 F2FS FILE SYSTEM
5400 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5401 M:      Chao Yu <yuchao0@huawei.com>
5402 L:      linux-f2fs-devel@lists.sourceforge.net
5403 W:      https://f2fs.wiki.kernel.org/
5404 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5405 S:      Maintained
5406 F:      Documentation/filesystems/f2fs.txt
5407 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5408 F:      fs/f2fs/
5409 F:      include/linux/f2fs_fs.h
5410 F:      include/trace/events/f2fs.h
5411
5412 F71805F HARDWARE MONITORING DRIVER
5413 M:      Jean Delvare <jdelvare@suse.com>
5414 L:      linux-hwmon@vger.kernel.org
5415 S:      Maintained
5416 F:      Documentation/hwmon/f71805f
5417 F:      drivers/hwmon/f71805f.c
5418
5419 FANOTIFY
5420 M:      Jan Kara <jack@suse.cz>
5421 R:      Amir Goldstein <amir73il@gmail.com>
5422 L:      linux-fsdevel@vger.kernel.org
5423 S:      Maintained
5424 F:      fs/notify/fanotify/
5425 F:      include/linux/fanotify.h
5426 F:      include/uapi/linux/fanotify.h
5427
5428 FARSYNC SYNCHRONOUS DRIVER
5429 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5430 W:      http://www.farsite.co.uk/
5431 S:      Supported
5432 F:      drivers/net/wan/farsync.*
5433
5434 FAULT INJECTION SUPPORT
5435 M:      Akinobu Mita <akinobu.mita@gmail.com>
5436 S:      Supported
5437 F:      Documentation/fault-injection/
5438 F:      lib/fault-inject.c
5439
5440 FBTFT Framebuffer drivers
5441 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5442 S:      Maintained
5443 F:      drivers/staging/fbtft/
5444
5445 FC0011 TUNER DRIVER
5446 M:      Michael Buesch <m@bues.ch>
5447 L:      linux-media@vger.kernel.org
5448 S:      Maintained
5449 F:      drivers/media/tuners/fc0011.h
5450 F:      drivers/media/tuners/fc0011.c
5451
5452 FC2580 MEDIA DRIVER
5453 M:      Antti Palosaari <crope@iki.fi>
5454 L:      linux-media@vger.kernel.org
5455 W:      https://linuxtv.org
5456 W:      http://palosaari.fi/linux/
5457 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5458 T:      git git://linuxtv.org/anttip/media_tree.git
5459 S:      Maintained
5460 F:      drivers/media/tuners/fc2580*
5461
5462 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5463 M:      Johannes Thumshirn <jth@kernel.org>
5464 L:      linux-scsi@vger.kernel.org
5465 W:      www.Open-FCoE.org
5466 S:      Supported
5467 F:      drivers/scsi/libfc/
5468 F:      drivers/scsi/fcoe/
5469 F:      include/scsi/fc/
5470 F:      include/scsi/libfc.h
5471 F:      include/scsi/libfcoe.h
5472 F:      include/uapi/scsi/fc/
5473
5474 FILE LOCKING (flock() and fcntl()/lockf())
5475 M:      Jeff Layton <jlayton@kernel.org>
5476 M:      "J. Bruce Fields" <bfields@fieldses.org>
5477 L:      linux-fsdevel@vger.kernel.org
5478 S:      Maintained
5479 F:      include/linux/fcntl.h
5480 F:      include/uapi/linux/fcntl.h
5481 F:      fs/fcntl.c
5482 F:      fs/locks.c
5483
5484 FILESYSTEMS (VFS and infrastructure)
5485 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5486 L:      linux-fsdevel@vger.kernel.org
5487 S:      Maintained
5488 F:      fs/*
5489 F:      include/linux/fs.h
5490 F:      include/uapi/linux/fs.h
5491
5492 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5493 M:      Riku Voipio <riku.voipio@iki.fi>
5494 L:      linux-hwmon@vger.kernel.org
5495 S:      Maintained
5496 F:      drivers/hwmon/f75375s.c
5497 F:      include/linux/f75375s.h
5498
5499 FIREWIRE AUDIO DRIVERS
5500 M:      Clemens Ladisch <clemens@ladisch.de>
5501 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5502 T:      git git://git.alsa-project.org/alsa-kernel.git
5503 S:      Maintained
5504 F:      sound/firewire/
5505
5506 FIREWIRE MEDIA DRIVERS (firedtv)
5507 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5508 L:      linux-media@vger.kernel.org
5509 L:      linux1394-devel@lists.sourceforge.net
5510 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5511 S:      Maintained
5512 F:      drivers/media/firewire/
5513
5514 FIREWIRE SBP-2 TARGET
5515 M:      Chris Boot <bootc@bootc.net>
5516 L:      linux-scsi@vger.kernel.org
5517 L:      target-devel@vger.kernel.org
5518 L:      linux1394-devel@lists.sourceforge.net
5519 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5520 S:      Maintained
5521 F:      drivers/target/sbp/
5522
5523 FIREWIRE SUBSYSTEM
5524 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5525 L:      linux1394-devel@lists.sourceforge.net
5526 W:      http://ieee1394.wiki.kernel.org/
5527 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5528 S:      Maintained
5529 F:      drivers/firewire/
5530 F:      include/linux/firewire.h
5531 F:      include/uapi/linux/firewire*.h
5532 F:      tools/firewire/
5533
5534 FIRMWARE LOADER (request_firmware)
5535 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5536 L:      linux-kernel@vger.kernel.org
5537 S:      Maintained
5538 F:      Documentation/firmware_class/
5539 F:      drivers/base/firmware_loader/
5540 F:      include/linux/firmware.h
5541
5542 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5543 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5544 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5545 S:      Maintained
5546 F:      drivers/block/rsxx/
5547
5548 FLOPPY DRIVER
5549 M:      Jiri Kosina <jikos@kernel.org>
5550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5551 S:      Odd fixes
5552 F:      drivers/block/floppy.c
5553
5554 FMC SUBSYSTEM
5555 M:      Alessandro Rubini <rubini@gnudd.com>
5556 W:      http://www.ohwr.org/projects/fmc-bus
5557 S:      Supported
5558 F:      drivers/fmc/
5559 F:      include/linux/fmc*.h
5560 F:      include/linux/ipmi-fru.h
5561 K:      fmc_d.*register
5562
5563 FPGA MANAGER FRAMEWORK
5564 M:      Alan Tull <atull@kernel.org>
5565 M:      Moritz Fischer <mdf@kernel.org>
5566 L:      linux-fpga@vger.kernel.org
5567 S:      Maintained
5568 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5569 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5570 F:      Documentation/fpga/
5571 F:      Documentation/devicetree/bindings/fpga/
5572 F:      drivers/fpga/
5573 F:      include/linux/fpga/
5574 W:      http://www.rocketboards.org
5575
5576 FPU EMULATOR
5577 M:      Bill Metzenthen <billm@melbpc.org.au>
5578 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5579 S:      Maintained
5580 F:      arch/x86/math-emu/
5581
5582 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5583 L:      netdev@vger.kernel.org
5584 S:      Orphan
5585 F:      drivers/net/wan/dlci.c
5586 F:      drivers/net/wan/sdla.c
5587
5588 FRAMEBUFFER LAYER
5589 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5590 L:      dri-devel@lists.freedesktop.org
5591 L:      linux-fbdev@vger.kernel.org
5592 T:      git git://github.com/bzolnier/linux.git
5593 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5594 S:      Maintained
5595 F:      Documentation/fb/
5596 F:      drivers/video/
5597 F:      include/video/
5598 F:      include/linux/fb.h
5599 F:      include/uapi/video/
5600 F:      include/uapi/linux/fb.h
5601
5602 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5603 M:      Horia Geantă <horia.geanta@nxp.com>
5604 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5605 L:      linux-crypto@vger.kernel.org
5606 S:      Maintained
5607 F:      drivers/crypto/caam/
5608 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5609
5610 FREESCALE DIU FRAMEBUFFER DRIVER
5611 M:      Timur Tabi <timur@tabi.org>
5612 L:      linux-fbdev@vger.kernel.org
5613 S:      Maintained
5614 F:      drivers/video/fbdev/fsl-diu-fb.*
5615
5616 FREESCALE DMA DRIVER
5617 M:      Li Yang <leoyang.li@nxp.com>
5618 M:      Zhang Wei <zw@zh-kernel.org>
5619 L:      linuxppc-dev@lists.ozlabs.org
5620 S:      Maintained
5621 F:      drivers/dma/fsldma.*
5622
5623 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5624 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5625 L:      netdev@vger.kernel.org
5626 S:      Maintained
5627 F:      drivers/net/ethernet/freescale/gianfar*
5628 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5629 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5630
5631 FREESCALE GPMI NAND DRIVER
5632 M:      Han Xu <han.xu@nxp.com>
5633 L:      linux-mtd@lists.infradead.org
5634 S:      Maintained
5635 F:      drivers/mtd/nand/raw/gpmi-nand/*
5636
5637 FREESCALE I2C CPM DRIVER
5638 M:      Jochen Friedrich <jochen@scram.de>
5639 L:      linuxppc-dev@lists.ozlabs.org
5640 L:      linux-i2c@vger.kernel.org
5641 S:      Maintained
5642 F:      drivers/i2c/busses/i2c-cpm.c
5643
5644 FREESCALE IMX / MXC FEC DRIVER
5645 M:      Fugang Duan <fugang.duan@nxp.com>
5646 L:      netdev@vger.kernel.org
5647 S:      Maintained
5648 F:      drivers/net/ethernet/freescale/fec_main.c
5649 F:      drivers/net/ethernet/freescale/fec_ptp.c
5650 F:      drivers/net/ethernet/freescale/fec.h
5651 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5652
5653 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5654 M:      Sascha Hauer <kernel@pengutronix.de>
5655 L:      linux-fbdev@vger.kernel.org
5656 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5657 S:      Maintained
5658 F:      include/linux/platform_data/video-imxfb.h
5659 F:      drivers/video/fbdev/imxfb.c
5660
5661 FREESCALE QORIQ DPAA ETHERNET DRIVER
5662 M:      Madalin Bucur <madalin.bucur@nxp.com>
5663 L:      netdev@vger.kernel.org
5664 S:      Maintained
5665 F:      drivers/net/ethernet/freescale/dpaa
5666
5667 FREESCALE QORIQ DPAA FMAN DRIVER
5668 M:      Madalin Bucur <madalin.bucur@nxp.com>
5669 L:      netdev@vger.kernel.org
5670 S:      Maintained
5671 F:      drivers/net/ethernet/freescale/fman
5672 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5673
5674 FREESCALE QUAD SPI DRIVER
5675 M:      Han Xu <han.xu@nxp.com>
5676 L:      linux-mtd@lists.infradead.org
5677 S:      Maintained
5678 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5679
5680 FREESCALE QUICC ENGINE LIBRARY
5681 M:      Qiang Zhao <qiang.zhao@nxp.com>
5682 L:      linuxppc-dev@lists.ozlabs.org
5683 S:      Maintained
5684 F:      drivers/soc/fsl/qe/
5685 F:      include/soc/fsl/*qe*.h
5686 F:      include/soc/fsl/*ucc*.h
5687
5688 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5689 M:      Li Yang <leoyang.li@nxp.com>
5690 L:      netdev@vger.kernel.org
5691 L:      linuxppc-dev@lists.ozlabs.org
5692 S:      Maintained
5693 F:      drivers/net/ethernet/freescale/ucc_geth*
5694
5695 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5696 M:      Zhao Qiang <qiang.zhao@nxp.com>
5697 L:      netdev@vger.kernel.org
5698 L:      linuxppc-dev@lists.ozlabs.org
5699 S:      Maintained
5700 F:      drivers/net/wan/fsl_ucc_hdlc*
5701
5702 FREESCALE QUICC ENGINE UCC UART DRIVER
5703 M:      Timur Tabi <timur@tabi.org>
5704 L:      linuxppc-dev@lists.ozlabs.org
5705 S:      Maintained
5706 F:      drivers/tty/serial/ucc_uart.c
5707
5708 FREESCALE SOC DRIVERS
5709 M:      Li Yang <leoyang.li@nxp.com>
5710 L:      linuxppc-dev@lists.ozlabs.org
5711 L:      linux-arm-kernel@lists.infradead.org
5712 S:      Maintained
5713 F:      Documentation/devicetree/bindings/soc/fsl/
5714 F:      drivers/soc/fsl/
5715 F:      include/linux/fsl/
5716
5717 FREESCALE SOC FS_ENET DRIVER
5718 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5719 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5720 L:      linuxppc-dev@lists.ozlabs.org
5721 L:      netdev@vger.kernel.org
5722 S:      Maintained
5723 F:      drivers/net/ethernet/freescale/fs_enet/
5724 F:      include/linux/fs_enet_pd.h
5725
5726 FREESCALE SOC SOUND DRIVERS
5727 M:      Timur Tabi <timur@tabi.org>
5728 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5729 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5730 R:      Fabio Estevam <fabio.estevam@nxp.com>
5731 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5732 L:      linuxppc-dev@lists.ozlabs.org
5733 S:      Maintained
5734 F:      sound/soc/fsl/fsl*
5735 F:      sound/soc/fsl/imx*
5736 F:      sound/soc/fsl/mpc8610_hpcd.c
5737
5738 FREESCALE USB PERIPHERAL DRIVERS
5739 M:      Li Yang <leoyang.li@nxp.com>
5740 L:      linux-usb@vger.kernel.org
5741 L:      linuxppc-dev@lists.ozlabs.org
5742 S:      Maintained
5743 F:      drivers/usb/gadget/udc/fsl*
5744
5745 FREEVXFS FILESYSTEM
5746 M:      Christoph Hellwig <hch@infradead.org>
5747 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5748 S:      Maintained
5749 F:      fs/freevxfs/
5750
5751 FREEZER
5752 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5753 M:      Pavel Machek <pavel@ucw.cz>
5754 L:      linux-pm@vger.kernel.org
5755 S:      Supported
5756 F:      Documentation/power/freezing-of-tasks.txt
5757 F:      include/linux/freezer.h
5758 F:      kernel/freezer.c
5759
5760 FRONTSWAP API
5761 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5762 L:      linux-kernel@vger.kernel.org
5763 S:      Maintained
5764 F:      mm/frontswap.c
5765 F:      include/linux/frontswap.h
5766
5767 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5768 M:      David Howells <dhowells@redhat.com>
5769 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5770 S:      Supported
5771 F:      Documentation/filesystems/caching/
5772 F:      fs/fscache/
5773 F:      include/linux/fscache*.h
5774
5775 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5776 M:      Theodore Y. Ts'o <tytso@mit.edu>
5777 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5778 L:      linux-fscrypt@vger.kernel.org
5779 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5780 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5781 S:      Supported
5782 F:      fs/crypto/
5783 F:      include/linux/fscrypt*.h
5784 F:      Documentation/filesystems/fscrypt.rst
5785
5786 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
5787 M:      Jan Kara <jack@suse.cz>
5788 R:      Amir Goldstein <amir73il@gmail.com>
5789 L:      linux-fsdevel@vger.kernel.org
5790 S:      Maintained
5791 F:      fs/notify/
5792 F:      include/linux/fsnotify*.h
5793
5794 FUJITSU LAPTOP EXTRAS
5795 M:      Jonathan Woithe <jwoithe@just42.net>
5796 L:      platform-driver-x86@vger.kernel.org
5797 S:      Maintained
5798 F:      drivers/platform/x86/fujitsu-laptop.c
5799
5800 FUJITSU M-5MO LS CAMERA ISP DRIVER
5801 M:      Kyungmin Park <kyungmin.park@samsung.com>
5802 M:      Heungjun Kim <riverful.kim@samsung.com>
5803 L:      linux-media@vger.kernel.org
5804 S:      Maintained
5805 F:      drivers/media/i2c/m5mols/
5806 F:      include/media/i2c/m5mols.h
5807
5808 FUJITSU TABLET EXTRAS
5809 M:      Robert Gerlach <khnz@gmx.de>
5810 L:      platform-driver-x86@vger.kernel.org
5811 S:      Maintained
5812 F:      drivers/platform/x86/fujitsu-tablet.c
5813
5814 FUSE: FILESYSTEM IN USERSPACE
5815 M:      Miklos Szeredi <miklos@szeredi.hu>
5816 L:      linux-fsdevel@vger.kernel.org
5817 W:      http://fuse.sourceforge.net/
5818 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5819 S:      Maintained
5820 F:      fs/fuse/
5821 F:      include/uapi/linux/fuse.h
5822 F:      Documentation/filesystems/fuse.txt
5823
5824 FUTEX SUBSYSTEM
5825 M:      Thomas Gleixner <tglx@linutronix.de>
5826 M:      Ingo Molnar <mingo@redhat.com>
5827 R:      Peter Zijlstra <peterz@infradead.org>
5828 R:      Darren Hart <dvhart@infradead.org>
5829 L:      linux-kernel@vger.kernel.org
5830 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5831 S:      Maintained
5832 F:      kernel/futex.c
5833 F:      kernel/futex_compat.c
5834 F:      include/asm-generic/futex.h
5835 F:      include/linux/futex.h
5836 F:      include/uapi/linux/futex.h
5837 F:      tools/testing/selftests/futex/
5838 F:      tools/perf/bench/futex*
5839 F:      Documentation/*futex*
5840
5841 GCC PLUGINS
5842 M:      Kees Cook <keescook@chromium.org>
5843 R:      Emese Revfy <re.emese@gmail.com>
5844 L:      kernel-hardening@lists.openwall.com
5845 S:      Maintained
5846 F:      scripts/gcc-plugins/
5847 F:      scripts/gcc-plugin.sh
5848 F:      scripts/Makefile.gcc-plugins
5849 F:      Documentation/gcc-plugins.txt
5850
5851 GCOV BASED KERNEL PROFILING
5852 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
5853 S:      Maintained
5854 F:      kernel/gcov/
5855 F:      Documentation/dev-tools/gcov.rst
5856
5857 GDB KERNEL DEBUGGING HELPER SCRIPTS
5858 M:      Jan Kiszka <jan.kiszka@siemens.com>
5859 M:      Kieran Bingham <kieran@bingham.xyz>
5860 S:      Supported
5861 F:      scripts/gdb/
5862
5863 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5864 M:      Achim Leubner <achim_leubner@adaptec.com>
5865 L:      linux-scsi@vger.kernel.org
5866 W:      http://www.icp-vortex.com/
5867 S:      Supported
5868 F:      drivers/scsi/gdt*
5869
5870 GEMTEK FM RADIO RECEIVER DRIVER
5871 M:      Hans Verkuil <hverkuil@xs4all.nl>
5872 L:      linux-media@vger.kernel.org
5873 T:      git git://linuxtv.org/media_tree.git
5874 W:      https://linuxtv.org
5875 S:      Maintained
5876 F:      drivers/media/radio/radio-gemtek*
5877
5878 GENERIC GPIO I2C DRIVER
5879 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5880 S:      Supported
5881 F:      drivers/i2c/busses/i2c-gpio.c
5882 F:      include/linux/i2c-gpio.h
5883
5884 GENERIC GPIO I2C MULTIPLEXER DRIVER
5885 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5886 L:      linux-i2c@vger.kernel.org
5887 S:      Supported
5888 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5889 F:      include/linux/i2c-mux-gpio.h
5890 F:      Documentation/i2c/muxes/i2c-mux-gpio
5891
5892 GENERIC HDLC (WAN) DRIVERS
5893 M:      Krzysztof Halasa <khc@pm.waw.pl>
5894 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5895 S:      Maintained
5896 F:      drivers/net/wan/c101.c
5897 F:      drivers/net/wan/hd6457*
5898 F:      drivers/net/wan/hdlc*
5899 F:      drivers/net/wan/n2.c
5900 F:      drivers/net/wan/pc300too.c
5901 F:      drivers/net/wan/pci200syn.c
5902 F:      drivers/net/wan/wanxl*
5903
5904 GENERIC INCLUDE/ASM HEADER FILES
5905 M:      Arnd Bergmann <arnd@arndb.de>
5906 L:      linux-arch@vger.kernel.org
5907 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5908 S:      Maintained
5909 F:      include/asm-generic/
5910 F:      include/uapi/asm-generic/
5911
5912 GENERIC PHY FRAMEWORK
5913 M:      Kishon Vijay Abraham I <kishon@ti.com>
5914 L:      linux-kernel@vger.kernel.org
5915 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5916 S:      Supported
5917 F:      drivers/phy/
5918 F:      include/linux/phy/
5919
5920 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
5921 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
5922 S:      Supported
5923 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
5924
5925 GENERIC PM DOMAINS
5926 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5927 M:      Kevin Hilman <khilman@kernel.org>
5928 M:      Ulf Hansson <ulf.hansson@linaro.org>
5929 L:      linux-pm@vger.kernel.org
5930 S:      Supported
5931 F:      drivers/base/power/domain*.c
5932 F:      include/linux/pm_domain.h
5933 F:      Documentation/devicetree/bindings/power/power_domain.txt
5934
5935 GENERIC UIO DRIVER FOR PCI DEVICES
5936 M:      "Michael S. Tsirkin" <mst@redhat.com>
5937 L:      kvm@vger.kernel.org
5938 S:      Supported
5939 F:      drivers/uio/uio_pci_generic.c
5940
5941 GENWQE (IBM Generic Workqueue Card)
5942 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5943 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5944 S:      Supported
5945 F:      drivers/misc/genwqe/
5946
5947 GET_MAINTAINER SCRIPT
5948 M:      Joe Perches <joe@perches.com>
5949 S:      Maintained
5950 F:      scripts/get_maintainer.pl
5951
5952 GFS2 FILE SYSTEM
5953 M:      Steven Whitehouse <swhiteho@redhat.com>
5954 M:      Bob Peterson <rpeterso@redhat.com>
5955 L:      cluster-devel@redhat.com
5956 W:      http://sources.redhat.com/cluster/
5957 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5958 S:      Supported
5959 F:      Documentation/filesystems/gfs2*.txt
5960 F:      fs/gfs2/
5961 F:      include/uapi/linux/gfs2_ondisk.h
5962
5963 GIGASET ISDN DRIVERS
5964 M:      Paul Bolle <pebolle@tiscali.nl>
5965 L:      gigaset307x-common@lists.sourceforge.net
5966 W:      http://gigaset307x.sourceforge.net/
5967 S:      Odd Fixes
5968 F:      Documentation/isdn/README.gigaset
5969 F:      drivers/isdn/gigaset/
5970 F:      include/uapi/linux/gigaset_dev.h
5971
5972 GO7007 MPEG CODEC
5973 M:      Hans Verkuil <hans.verkuil@cisco.com>
5974 L:      linux-media@vger.kernel.org
5975 S:      Maintained
5976 F:      drivers/media/usb/go7007/
5977
5978 GOODIX TOUCHSCREEN
5979 M:      Bastien Nocera <hadess@hadess.net>
5980 L:      linux-input@vger.kernel.org
5981 S:      Maintained
5982 F:      drivers/input/touchscreen/goodix.c
5983
5984 GPD POCKET FAN DRIVER
5985 M:      Hans de Goede <hdegoede@redhat.com>
5986 L:      platform-driver-x86@vger.kernel.org
5987 S:      Maintained
5988 F:      drivers/platform/x86/gpd-pocket-fan.c
5989
5990 GPIO ACPI SUPPORT
5991 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5992 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5993 L:      linux-gpio@vger.kernel.org
5994 L:      linux-acpi@vger.kernel.org
5995 S:      Maintained
5996 F:      Documentation/acpi/gpio-properties.txt
5997 F:      drivers/gpio/gpiolib-acpi.c
5998
5999 GPIO IR Transmitter
6000 M:      Sean Young <sean@mess.org>
6001 L:      linux-media@vger.kernel.org
6002 S:      Maintained
6003 F:      drivers/media/rc/gpio-ir-tx.c
6004
6005 GPIO MOCKUP DRIVER
6006 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6007 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6008 L:      linux-gpio@vger.kernel.org
6009 S:      Maintained
6010 F:      drivers/gpio/gpio-mockup.c
6011 F:      tools/testing/selftests/gpio/
6012
6013 GPIO SUBSYSTEM
6014 M:      Linus Walleij <linus.walleij@linaro.org>
6015 L:      linux-gpio@vger.kernel.org
6016 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6017 S:      Maintained
6018 F:      Documentation/devicetree/bindings/gpio/
6019 F:      Documentation/driver-api/gpio/
6020 F:      Documentation/gpio/
6021 F:      Documentation/ABI/testing/gpio-cdev
6022 F:      Documentation/ABI/obsolete/sysfs-gpio
6023 F:      drivers/gpio/
6024 F:      include/linux/gpio/
6025 F:      include/linux/gpio.h
6026 F:      include/linux/of_gpio.h
6027 F:      include/asm-generic/gpio.h
6028 F:      include/uapi/linux/gpio.h
6029 F:      tools/gpio/
6030
6031 GRE DEMULTIPLEXER DRIVER
6032 M:      Dmitry Kozlov <xeb@mail.ru>
6033 L:      netdev@vger.kernel.org
6034 S:      Maintained
6035 F:      net/ipv4/gre_demux.c
6036 F:      net/ipv4/gre_offload.c
6037 F:      include/net/gre.h
6038
6039 GRETH 10/100/1G Ethernet MAC device driver
6040 M:      Andreas Larsson <andreas@gaisler.com>
6041 L:      netdev@vger.kernel.org
6042 S:      Maintained
6043 F:      drivers/net/ethernet/aeroflex/
6044
6045 GREYBUS AUDIO PROTOCOLS DRIVERS
6046 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6047 M:      Mark Greer <mgreer@animalcreek.com>
6048 S:      Maintained
6049 F:      drivers/staging/greybus/audio_apbridgea.c
6050 F:      drivers/staging/greybus/audio_apbridgea.h
6051 F:      drivers/staging/greybus/audio_codec.c
6052 F:      drivers/staging/greybus/audio_codec.h
6053 F:      drivers/staging/greybus/audio_gb.c
6054 F:      drivers/staging/greybus/audio_manager.c
6055 F:      drivers/staging/greybus/audio_manager.h
6056 F:      drivers/staging/greybus/audio_manager_module.c
6057 F:      drivers/staging/greybus/audio_manager_private.h
6058 F:      drivers/staging/greybus/audio_manager_sysfs.c
6059 F:      drivers/staging/greybus/audio_module.c
6060 F:      drivers/staging/greybus/audio_topology.c
6061
6062 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6063 M:      Viresh Kumar <vireshk@kernel.org>
6064 S:      Maintained
6065 F:      drivers/staging/greybus/authentication.c
6066 F:      drivers/staging/greybus/bootrom.c
6067 F:      drivers/staging/greybus/firmware.h
6068 F:      drivers/staging/greybus/fw-core.c
6069 F:      drivers/staging/greybus/fw-download.c
6070 F:      drivers/staging/greybus/fw-managament.c
6071 F:      drivers/staging/greybus/greybus_authentication.h
6072 F:      drivers/staging/greybus/greybus_firmware.h
6073 F:      drivers/staging/greybus/hid.c
6074 F:      drivers/staging/greybus/i2c.c
6075 F:      drivers/staging/greybus/spi.c
6076 F:      drivers/staging/greybus/spilib.c
6077 F:      drivers/staging/greybus/spilib.h
6078
6079 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6080 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6081 S:      Maintained
6082 F:      drivers/staging/greybus/loopback.c
6083 F:      drivers/staging/greybus/timesync.c
6084 F:      drivers/staging/greybus/timesync_platform.c
6085
6086 GREYBUS PLATFORM DRIVERS
6087 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6088 S:      Maintained
6089 F:      drivers/staging/greybus/arche-platform.c
6090 F:      drivers/staging/greybus/arche-apb-ctrl.c
6091 F:      drivers/staging/greybus/arche_platform.h
6092
6093 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6094 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6095 S:      Maintained
6096 F:      drivers/staging/greybus/sdio.c
6097 F:      drivers/staging/greybus/light.c
6098 F:      drivers/staging/greybus/gpio.c
6099 F:      drivers/staging/greybus/power_supply.c
6100 F:      drivers/staging/greybus/spi.c
6101 F:      drivers/staging/greybus/spilib.c
6102
6103 GREYBUS SUBSYSTEM
6104 M:      Johan Hovold <johan@kernel.org>
6105 M:      Alex Elder <elder@kernel.org>
6106 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6107 S:      Maintained
6108 F:      drivers/staging/greybus/
6109 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6110
6111 GREYBUS UART PROTOCOLS DRIVERS
6112 M:      David Lin <dtwlin@gmail.com>
6113 S:      Maintained
6114 F:      drivers/staging/greybus/uart.c
6115 F:      drivers/staging/greybus/log.c
6116
6117 GS1662 VIDEO SERIALIZER
6118 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6119 L:      linux-media@vger.kernel.org
6120 T:      git git://linuxtv.org/media_tree.git
6121 S:      Maintained
6122 F:      drivers/media/spi/gs1662.c
6123
6124 GSPCA FINEPIX SUBDRIVER
6125 M:      Frank Zago <frank@zago.net>
6126 L:      linux-media@vger.kernel.org
6127 T:      git git://linuxtv.org/media_tree.git
6128 S:      Maintained
6129 F:      drivers/media/usb/gspca/finepix.c
6130
6131 GSPCA GL860 SUBDRIVER
6132 M:      Olivier Lorin <o.lorin@laposte.net>
6133 L:      linux-media@vger.kernel.org
6134 T:      git git://linuxtv.org/media_tree.git
6135 S:      Maintained
6136 F:      drivers/media/usb/gspca/gl860/
6137
6138 GSPCA M5602 SUBDRIVER
6139 M:      Erik Andren <erik.andren@gmail.com>
6140 L:      linux-media@vger.kernel.org
6141 T:      git git://linuxtv.org/media_tree.git
6142 S:      Maintained
6143 F:      drivers/media/usb/gspca/m5602/
6144
6145 GSPCA PAC207 SONIXB SUBDRIVER
6146 M:      Hans Verkuil <hverkuil@xs4all.nl>
6147 L:      linux-media@vger.kernel.org
6148 T:      git git://linuxtv.org/media_tree.git
6149 S:      Odd Fixes
6150 F:      drivers/media/usb/gspca/pac207.c
6151
6152 GSPCA SN9C20X SUBDRIVER
6153 M:      Brian Johnson <brijohn@gmail.com>
6154 L:      linux-media@vger.kernel.org
6155 T:      git git://linuxtv.org/media_tree.git
6156 S:      Maintained
6157 F:      drivers/media/usb/gspca/sn9c20x.c
6158
6159 GSPCA T613 SUBDRIVER
6160 M:      Leandro Costantino <lcostantino@gmail.com>
6161 L:      linux-media@vger.kernel.org
6162 T:      git git://linuxtv.org/media_tree.git
6163 S:      Maintained
6164 F:      drivers/media/usb/gspca/t613.c
6165
6166 GSPCA USB WEBCAM DRIVER
6167 M:      Hans Verkuil <hverkuil@xs4all.nl>
6168 L:      linux-media@vger.kernel.org
6169 T:      git git://linuxtv.org/media_tree.git
6170 S:      Odd Fixes
6171 F:      drivers/media/usb/gspca/
6172
6173 GTP (GPRS Tunneling Protocol)
6174 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6175 M:      Harald Welte <laforge@gnumonks.org>
6176 L:      osmocom-net-gprs@lists.osmocom.org
6177 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6178 S:      Maintained
6179 F:      drivers/net/gtp.c
6180
6181 GUID PARTITION TABLE (GPT)
6182 M:      Davidlohr Bueso <dave@stgolabs.net>
6183 L:      linux-efi@vger.kernel.org
6184 S:      Maintained
6185 F:      block/partitions/efi.*
6186
6187 H8/300 ARCHITECTURE
6188 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6189 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6190 W:      http://uclinux-h8.sourceforge.jp
6191 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6192 S:      Maintained
6193 F:      arch/h8300/
6194 F:      drivers/clocksource/h8300_*.c
6195 F:      drivers/clk/h8300/
6196 F:      drivers/irqchip/irq-renesas-h8*.c
6197
6198 HACKRF MEDIA DRIVER
6199 M:      Antti Palosaari <crope@iki.fi>
6200 L:      linux-media@vger.kernel.org
6201 W:      https://linuxtv.org
6202 W:      http://palosaari.fi/linux/
6203 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6204 T:      git git://linuxtv.org/anttip/media_tree.git
6205 S:      Maintained
6206 F:      drivers/media/usb/hackrf/
6207
6208 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6209 M:      Frank Seidel <frank@f-seidel.de>
6210 L:      platform-driver-x86@vger.kernel.org
6211 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6212 S:      Maintained
6213 F:      drivers/platform/x86/hdaps.c
6214
6215 HARDWARE MONITORING
6216 M:      Jean Delvare <jdelvare@suse.com>
6217 M:      Guenter Roeck <linux@roeck-us.net>
6218 L:      linux-hwmon@vger.kernel.org
6219 W:      http://hwmon.wiki.kernel.org/
6220 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6221 S:      Maintained
6222 F:      Documentation/hwmon/
6223 F:      drivers/hwmon/
6224 F:      include/linux/hwmon*.h
6225
6226 HARDWARE RANDOM NUMBER GENERATOR CORE
6227 M:      Matt Mackall <mpm@selenic.com>
6228 M:      Herbert Xu <herbert@gondor.apana.org.au>
6229 L:      linux-crypto@vger.kernel.org
6230 S:      Odd fixes
6231 F:      Documentation/devicetree/bindings/rng/
6232 F:      Documentation/hw_random.txt
6233 F:      drivers/char/hw_random/
6234 F:      include/linux/hw_random.h
6235
6236 HARDWARE TRACING FACILITIES
6237 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6238 S:      Maintained
6239 F:      drivers/hwtracing/
6240
6241 HARDWARE SPINLOCK CORE
6242 M:      Ohad Ben-Cohen <ohad@wizery.com>
6243 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6244 L:      linux-remoteproc@vger.kernel.org
6245 S:      Maintained
6246 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6247 F:      Documentation/devicetree/bindings/hwlock/
6248 F:      Documentation/hwspinlock.txt
6249 F:      drivers/hwspinlock/
6250 F:      include/linux/hwspinlock.h
6251
6252 HARMONY SOUND DRIVER
6253 L:      linux-parisc@vger.kernel.org
6254 S:      Maintained
6255 F:      sound/parisc/harmony.*
6256
6257 HDPVR USB VIDEO ENCODER DRIVER
6258 M:      Hans Verkuil <hverkuil@xs4all.nl>
6259 L:      linux-media@vger.kernel.org
6260 T:      git git://linuxtv.org/media_tree.git
6261 W:      https://linuxtv.org
6262 S:      Odd Fixes
6263 F:      drivers/media/usb/hdpvr/
6264
6265 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6266 M:      Jimmy Vance <jimmy.vance@hpe.com>
6267 S:      Supported
6268 F:      Documentation/watchdog/hpwdt.txt
6269 F:      drivers/watchdog/hpwdt.c
6270
6271 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6272 M:      Don Brace <don.brace@microsemi.com>
6273 L:      esc.storagedev@microsemi.com
6274 L:      linux-scsi@vger.kernel.org
6275 S:      Supported
6276 F:      Documentation/scsi/hpsa.txt
6277 F:      drivers/scsi/hpsa*.[ch]
6278 F:      include/linux/cciss*.h
6279 F:      include/uapi/linux/cciss*.h
6280
6281 HFI1 DRIVER
6282 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6283 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6284 L:      linux-rdma@vger.kernel.org
6285 S:      Supported
6286 F:      drivers/infiniband/hw/hfi1
6287
6288 HFS FILESYSTEM
6289 L:      linux-fsdevel@vger.kernel.org
6290 S:      Orphan
6291 F:      Documentation/filesystems/hfs.txt
6292 F:      fs/hfs/
6293
6294 HFSPLUS FILESYSTEM
6295 L:      linux-fsdevel@vger.kernel.org
6296 S:      Orphan
6297 F:      Documentation/filesystems/hfsplus.txt
6298 F:      fs/hfsplus/
6299
6300 HGA FRAMEBUFFER DRIVER
6301 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6302 L:      linux-nvidia@lists.surfsouth.com
6303 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6304 S:      Maintained
6305 F:      drivers/video/fbdev/hgafb.c
6306
6307 HIBERNATION (aka Software Suspend, aka swsusp)
6308 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6309 M:      Pavel Machek <pavel@ucw.cz>
6310 L:      linux-pm@vger.kernel.org
6311 B:      https://bugzilla.kernel.org
6312 S:      Supported
6313 F:      arch/x86/power/
6314 F:      drivers/base/power/
6315 F:      kernel/power/
6316 F:      include/linux/suspend.h
6317 F:      include/linux/freezer.h
6318 F:      include/linux/pm.h
6319 F:      arch/*/include/asm/suspend*.h
6320
6321 HID CORE LAYER
6322 M:      Jiri Kosina <jikos@kernel.org>
6323 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6324 L:      linux-input@vger.kernel.org
6325 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6326 S:      Maintained
6327 F:      drivers/hid/
6328 F:      include/linux/hid*
6329 F:      include/uapi/linux/hid*
6330
6331 HID SENSOR HUB DRIVERS
6332 M:      Jiri Kosina <jikos@kernel.org>
6333 M:      Jonathan Cameron <jic23@kernel.org>
6334 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6335 L:      linux-input@vger.kernel.org
6336 L:      linux-iio@vger.kernel.org
6337 S:      Maintained
6338 F:      Documentation/hid/hid-sensor*
6339 F:      drivers/hid/hid-sensor-*
6340 F:      drivers/iio/*/hid-*
6341 F:      include/linux/hid-sensor-*
6342
6343 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6344 M:      Thomas Gleixner <tglx@linutronix.de>
6345 L:      linux-kernel@vger.kernel.org
6346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6347 S:      Maintained
6348 F:      Documentation/timers/
6349 F:      kernel/time/hrtimer.c
6350 F:      kernel/time/clockevents.c
6351 F:      kernel/time/timer_*.c
6352 F:      include/linux/clockchips.h
6353 F:      include/linux/hrtimer.h
6354
6355 HIGH-SPEED SCC DRIVER FOR AX.25
6356 L:      linux-hams@vger.kernel.org
6357 S:      Orphan
6358 F:      drivers/net/hamradio/dmascc.c
6359 F:      drivers/net/hamradio/scc.c
6360
6361 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6362 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6363 W:      http://www.highpoint-tech.com
6364 S:      Supported
6365 F:      Documentation/scsi/hptiop.txt
6366 F:      drivers/scsi/hptiop.c
6367
6368 HIPPI
6369 M:      Jes Sorensen <jes@trained-monkey.org>
6370 L:      linux-hippi@sunsite.dk
6371 S:      Maintained
6372 F:      include/linux/hippidevice.h
6373 F:      include/uapi/linux/if_hippi.h
6374 F:      net/802/hippi.c
6375 F:      drivers/net/hippi/
6376
6377 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6378 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6379 M:      Salil Mehta <salil.mehta@huawei.com>
6380 L:      netdev@vger.kernel.org
6381 W:      http://www.hisilicon.com
6382 S:      Maintained
6383 F:      drivers/net/ethernet/hisilicon/hns3/
6384
6385 HISILICON LPC BUS DRIVER
6386 M:      john.garry@huawei.com
6387 W:      http://www.hisilicon.com
6388 S:      Maintained
6389 F:      drivers/bus/hisi_lpc.c
6390 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6391
6392 HISILICON NETWORK SUBSYSTEM DRIVER
6393 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6394 M:      Salil Mehta <salil.mehta@huawei.com>
6395 L:      netdev@vger.kernel.org
6396 W:      http://www.hisilicon.com
6397 S:      Maintained
6398 F:      drivers/net/ethernet/hisilicon/
6399 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6400
6401 HISILICON PMU DRIVER
6402 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6403 W:      http://www.hisilicon.com
6404 S:      Supported
6405 F:      drivers/perf/hisilicon
6406 F:      Documentation/perf/hisi-pmu.txt
6407
6408 HISILICON ROCE DRIVER
6409 M:      Lijun Ou <oulijun@huawei.com>
6410 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6411 L:      linux-rdma@vger.kernel.org
6412 S:      Maintained
6413 F:      drivers/infiniband/hw/hns/
6414 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6415
6416 HISILICON SAS Controller
6417 M:      John Garry <john.garry@huawei.com>
6418 W:      http://www.hisilicon.com
6419 S:      Supported
6420 F:      drivers/scsi/hisi_sas/
6421 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6422
6423 HMM - Heterogeneous Memory Management
6424 M:      Jérôme Glisse <jglisse@redhat.com>
6425 L:      linux-mm@kvack.org
6426 S:      Maintained
6427 F:      mm/hmm*
6428 F:      include/linux/hmm*
6429 F:      Documentation/vm/hmm.txt
6430
6431 HOST AP DRIVER
6432 M:      Jouni Malinen <j@w1.fi>
6433 L:      linux-wireless@vger.kernel.org
6434 W:      http://w1.fi/hostap-driver.html
6435 S:      Obsolete
6436 F:      drivers/net/wireless/intersil/hostap/
6437
6438 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6439 L:      platform-driver-x86@vger.kernel.org
6440 S:      Orphan
6441 F:      drivers/platform/x86/tc1100-wmi.c
6442
6443 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6444 M:      Jaroslav Kysela <perex@perex.cz>
6445 S:      Maintained
6446 F:      drivers/net/ethernet/hp/hp100.*
6447
6448 HPET:   High Precision Event Timers driver
6449 M:      Clemens Ladisch <clemens@ladisch.de>
6450 S:      Maintained
6451 F:      Documentation/timers/hpet.txt
6452 F:      drivers/char/hpet.c
6453 F:      include/linux/hpet.h
6454 F:      include/uapi/linux/hpet.h
6455
6456 HPET:   x86
6457 S:      Orphan
6458 F:      arch/x86/kernel/hpet.c
6459 F:      arch/x86/include/asm/hpet.h
6460
6461 HPFS FILESYSTEM
6462 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6463 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6464 S:      Maintained
6465 F:      fs/hpfs/
6466
6467 HSI SUBSYSTEM
6468 M:      Sebastian Reichel <sre@kernel.org>
6469 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6470 S:      Maintained
6471 F:      Documentation/ABI/testing/sysfs-bus-hsi
6472 F:      Documentation/driver-api/hsi.rst
6473 F:      drivers/hsi/
6474 F:      include/linux/hsi/
6475 F:      include/uapi/linux/hsi/
6476
6477 HSO 3G MODEM DRIVER
6478 L:      linux-usb@vger.kernel.org
6479 S:      Orphan
6480 F:      drivers/net/usb/hso.c
6481
6482 HSR NETWORK PROTOCOL
6483 M:      Arvid Brodin <arvid.brodin@alten.se>
6484 L:      netdev@vger.kernel.org
6485 S:      Maintained
6486 F:      net/hsr/
6487
6488 HT16K33 LED CONTROLLER DRIVER
6489 M:      Robin van der Gracht <robin@protonic.nl>
6490 S:      Maintained
6491 F:      drivers/auxdisplay/ht16k33.c
6492 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6493
6494 HTCPEN TOUCHSCREEN DRIVER
6495 M:      Pau Oliva Fora <pof@eslack.org>
6496 L:      linux-input@vger.kernel.org
6497 S:      Maintained
6498 F:      drivers/input/touchscreen/htcpen.c
6499
6500 HUAWEI ETHERNET DRIVER
6501 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6502 L:      netdev@vger.kernel.org
6503 S:      Supported
6504 F:      Documentation/networking/hinic.txt
6505 F:      drivers/net/ethernet/huawei/hinic/
6506
6507 HUGETLB FILESYSTEM
6508 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6509 S:      Maintained
6510 F:      fs/hugetlbfs/
6511
6512 HVA ST MEDIA DRIVER
6513 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6514 L:      linux-media@vger.kernel.org
6515 T:      git git://linuxtv.org/media_tree.git
6516 W:      https://linuxtv.org
6517 S:      Supported
6518 F:      drivers/media/platform/sti/hva
6519
6520 HWPOISON MEMORY FAILURE HANDLING
6521 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6522 L:      linux-mm@kvack.org
6523 S:      Maintained
6524 F:      mm/memory-failure.c
6525 F:      mm/hwpoison-inject.c
6526
6527 Hyper-V CORE AND DRIVERS
6528 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6529 M:      Haiyang Zhang <haiyangz@microsoft.com>
6530 M:      Stephen Hemminger <sthemmin@microsoft.com>
6531 L:      devel@linuxdriverproject.org
6532 S:      Maintained
6533 F:      Documentation/networking/netvsc.txt
6534 F:      arch/x86/include/asm/mshyperv.h
6535 F:      arch/x86/include/asm/trace/hyperv.h
6536 F:      arch/x86/include/asm/hyperv-tlfs.h
6537 F:      arch/x86/kernel/cpu/mshyperv.c
6538 F:      arch/x86/hyperv
6539 F:      drivers/hid/hid-hyperv.c
6540 F:      drivers/hv/
6541 F:      drivers/input/serio/hyperv-keyboard.c
6542 F:      drivers/pci/host/pci-hyperv.c
6543 F:      drivers/net/hyperv/
6544 F:      drivers/scsi/storvsc_drv.c
6545 F:      drivers/uio/uio_hv_generic.c
6546 F:      drivers/video/fbdev/hyperv_fb.c
6547 F:      net/vmw_vsock/hyperv_transport.c
6548 F:      include/linux/hyperv.h
6549 F:      include/uapi/linux/hyperv.h
6550 F:      tools/hv/
6551 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6552
6553 HYPERVISOR VIRTUAL CONSOLE DRIVER
6554 L:      linuxppc-dev@lists.ozlabs.org
6555 S:      Odd Fixes
6556 F:      drivers/tty/hvc/
6557
6558 I2C ACPI SUPPORT
6559 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6560 L:      linux-i2c@vger.kernel.org
6561 L:      linux-acpi@vger.kernel.org
6562 S:      Maintained
6563 F:      drivers/i2c/i2c-core-acpi.c
6564
6565 I2C MUXES
6566 M:      Peter Rosin <peda@axentia.se>
6567 L:      linux-i2c@vger.kernel.org
6568 S:      Maintained
6569 F:      Documentation/i2c/i2c-topology
6570 F:      Documentation/i2c/muxes/
6571 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6572 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6573 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6574 F:      drivers/i2c/i2c-mux.c
6575 F:      drivers/i2c/muxes/
6576 F:      include/linux/i2c-mux.h
6577
6578 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6579 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6580 L:      linux-i2c@vger.kernel.org
6581 S:      Maintained
6582 F:      drivers/i2c/busses/i2c-mv64xxx.c
6583
6584 I2C OVER PARALLEL PORT
6585 M:      Jean Delvare <jdelvare@suse.com>
6586 L:      linux-i2c@vger.kernel.org
6587 S:      Maintained
6588 F:      Documentation/i2c/busses/i2c-parport
6589 F:      Documentation/i2c/busses/i2c-parport-light
6590 F:      drivers/i2c/busses/i2c-parport.c
6591 F:      drivers/i2c/busses/i2c-parport-light.c
6592
6593 I2C SUBSYSTEM
6594 M:      Wolfram Sang <wsa@the-dreams.de>
6595 L:      linux-i2c@vger.kernel.org
6596 W:      https://i2c.wiki.kernel.org/
6597 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6598 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6599 S:      Maintained
6600 F:      Documentation/devicetree/bindings/i2c/i2c.txt
6601 F:      Documentation/i2c/
6602 F:      drivers/i2c/*
6603 F:      include/linux/i2c.h
6604 F:      include/linux/i2c-dev.h
6605 F:      include/linux/i2c-smbus.h
6606 F:      include/uapi/linux/i2c.h
6607 F:      include/uapi/linux/i2c-*.h
6608
6609 I2C SUBSYSTEM HOST DRIVERS
6610 L:      linux-i2c@vger.kernel.org
6611 W:      https://i2c.wiki.kernel.org/
6612 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6614 S:      Odd Fixes
6615 F:      Documentation/devicetree/bindings/i2c/
6616 F:      drivers/i2c/algos/
6617 F:      drivers/i2c/busses/
6618
6619 I2C-TAOS-EVM DRIVER
6620 M:      Jean Delvare <jdelvare@suse.com>
6621 L:      linux-i2c@vger.kernel.org
6622 S:      Maintained
6623 F:      Documentation/i2c/busses/i2c-taos-evm
6624 F:      drivers/i2c/busses/i2c-taos-evm.c
6625
6626 I2C-TINY-USB DRIVER
6627 M:      Till Harbaum <till@harbaum.org>
6628 L:      linux-i2c@vger.kernel.org
6629 W:      http://www.harbaum.org/till/i2c_tiny_usb
6630 S:      Maintained
6631 F:      drivers/i2c/busses/i2c-tiny-usb.c
6632
6633 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6634 M:      Jean Delvare <jdelvare@suse.com>
6635 L:      linux-i2c@vger.kernel.org
6636 S:      Maintained
6637 F:      Documentation/i2c/busses/i2c-ali1535
6638 F:      Documentation/i2c/busses/i2c-ali1563
6639 F:      Documentation/i2c/busses/i2c-ali15x3
6640 F:      Documentation/i2c/busses/i2c-amd756
6641 F:      Documentation/i2c/busses/i2c-amd8111
6642 F:      Documentation/i2c/busses/i2c-i801
6643 F:      Documentation/i2c/busses/i2c-nforce2
6644 F:      Documentation/i2c/busses/i2c-piix4
6645 F:      Documentation/i2c/busses/i2c-sis5595
6646 F:      Documentation/i2c/busses/i2c-sis630
6647 F:      Documentation/i2c/busses/i2c-sis96x
6648 F:      Documentation/i2c/busses/i2c-via
6649 F:      Documentation/i2c/busses/i2c-viapro
6650 F:      drivers/i2c/busses/i2c-ali1535.c
6651 F:      drivers/i2c/busses/i2c-ali1563.c
6652 F:      drivers/i2c/busses/i2c-ali15x3.c
6653 F:      drivers/i2c/busses/i2c-amd756.c
6654 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6655 F:      drivers/i2c/busses/i2c-amd8111.c
6656 F:      drivers/i2c/busses/i2c-i801.c
6657 F:      drivers/i2c/busses/i2c-isch.c
6658 F:      drivers/i2c/busses/i2c-nforce2.c
6659 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6660 F:      drivers/i2c/busses/i2c-piix4.c
6661 F:      drivers/i2c/busses/i2c-sis5595.c
6662 F:      drivers/i2c/busses/i2c-sis630.c
6663 F:      drivers/i2c/busses/i2c-sis96x.c
6664 F:      drivers/i2c/busses/i2c-via.c
6665 F:      drivers/i2c/busses/i2c-viapro.c
6666
6667 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6668 M:      Hans de Goede <hdegoede@redhat.com>
6669 L:      linux-i2c@vger.kernel.org
6670 S:      Maintained
6671 F:      drivers/i2c/busses/i2c-cht-wc.c
6672
6673 I2C/SMBUS ISMT DRIVER
6674 M:      Seth Heasley <seth.heasley@intel.com>
6675 M:      Neil Horman <nhorman@tuxdriver.com>
6676 L:      linux-i2c@vger.kernel.org
6677 F:      drivers/i2c/busses/i2c-ismt.c
6678 F:      Documentation/i2c/busses/i2c-ismt
6679
6680 I2C/SMBUS STUB DRIVER
6681 M:      Jean Delvare <jdelvare@suse.com>
6682 L:      linux-i2c@vger.kernel.org
6683 S:      Maintained
6684 F:      drivers/i2c/i2c-stub.c
6685
6686 IA64 (Itanium) PLATFORM
6687 M:      Tony Luck <tony.luck@intel.com>
6688 M:      Fenghua Yu <fenghua.yu@intel.com>
6689 L:      linux-ia64@vger.kernel.org
6690 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6691 S:      Maintained
6692 F:      arch/ia64/
6693
6694 IBM Power 842 compression accelerator
6695 M:      Haren Myneni <haren@us.ibm.com>
6696 S:      Supported
6697 F:      drivers/crypto/nx/Makefile
6698 F:      drivers/crypto/nx/Kconfig
6699 F:      drivers/crypto/nx/nx-842*
6700 F:      include/linux/sw842.h
6701 F:      crypto/842.c
6702 F:      lib/842/
6703
6704 IBM Power in-Nest Crypto Acceleration
6705 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6706 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6707 L:      linux-crypto@vger.kernel.org
6708 S:      Supported
6709 F:      drivers/crypto/nx/Makefile
6710 F:      drivers/crypto/nx/Kconfig
6711 F:      drivers/crypto/nx/nx-aes*
6712 F:      drivers/crypto/nx/nx-sha*
6713 F:      drivers/crypto/nx/nx.*
6714 F:      drivers/crypto/nx/nx_csbcpb.h
6715 F:      drivers/crypto/nx/nx_debugfs.h
6716
6717 IBM Power Linux RAID adapter
6718 M:      Brian King <brking@us.ibm.com>
6719 S:      Supported
6720 F:      drivers/scsi/ipr.*
6721
6722 IBM Power SRIOV Virtual NIC Device Driver
6723 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6724 M:      John Allen <jallen@linux.vnet.ibm.com>
6725 L:      netdev@vger.kernel.org
6726 S:      Supported
6727 F:      drivers/net/ethernet/ibm/ibmvnic.*
6728
6729 IBM Power Virtual Accelerator Switchboard
6730 M:      Sukadev Bhattiprolu
6731 L:      linuxppc-dev@lists.ozlabs.org
6732 S:      Supported
6733 F:      arch/powerpc/platforms/powernv/vas*
6734 F:      arch/powerpc/platforms/powernv/copy-paste.h
6735 F:      arch/powerpc/include/asm/vas.h
6736 F:      arch/powerpc/include/uapi/asm/vas.h
6737
6738 IBM Power Virtual Ethernet Device Driver
6739 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6740 L:      netdev@vger.kernel.org
6741 S:      Supported
6742 F:      drivers/net/ethernet/ibm/ibmveth.*
6743
6744 IBM Power Virtual FC Device Drivers
6745 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6746 L:      linux-scsi@vger.kernel.org
6747 S:      Supported
6748 F:      drivers/scsi/ibmvscsi/ibmvfc*
6749
6750 IBM Power Virtual SCSI Device Drivers
6751 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6752 L:      linux-scsi@vger.kernel.org
6753 S:      Supported
6754 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6755 F:      include/scsi/viosrp.h
6756
6757 IBM Power Virtual SCSI Device Target Driver
6758 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6759 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6760 L:      linux-scsi@vger.kernel.org
6761 L:      target-devel@vger.kernel.org
6762 S:      Supported
6763 F:      drivers/scsi/ibmvscsi_tgt/
6764
6765 IBM Power VMX Cryptographic instructions
6766 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6767 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6768 L:      linux-crypto@vger.kernel.org
6769 S:      Supported
6770 F:      drivers/crypto/vmx/Makefile
6771 F:      drivers/crypto/vmx/Kconfig
6772 F:      drivers/crypto/vmx/vmx.c
6773 F:      drivers/crypto/vmx/aes*
6774 F:      drivers/crypto/vmx/ghash*
6775 F:      drivers/crypto/vmx/ppc-xlate.pl
6776
6777 IBM ServeRAID RAID DRIVER
6778 S:      Orphan
6779 F:      drivers/scsi/ips.*
6780
6781 ICH LPC AND GPIO DRIVER
6782 M:      Peter Tyser <ptyser@xes-inc.com>
6783 S:      Maintained
6784 F:      drivers/mfd/lpc_ich.c
6785 F:      drivers/gpio/gpio-ich.c
6786
6787 IDE SUBSYSTEM
6788 M:      "David S. Miller" <davem@davemloft.net>
6789 L:      linux-ide@vger.kernel.org
6790 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6791 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6792 S:      Maintained
6793 F:      Documentation/ide/
6794 F:      drivers/ide/
6795 F:      include/linux/ide.h
6796
6797 IDE/ATAPI DRIVERS
6798 M:      Borislav Petkov <bp@alien8.de>
6799 L:      linux-ide@vger.kernel.org
6800 S:      Maintained
6801 F:      Documentation/cdrom/ide-cd
6802 F:      drivers/ide/ide-cd*
6803
6804 IDEAPAD LAPTOP EXTRAS DRIVER
6805 M:      Ike Panhc <ike.pan@canonical.com>
6806 L:      platform-driver-x86@vger.kernel.org
6807 W:      http://launchpad.net/ideapad-laptop
6808 S:      Maintained
6809 F:      drivers/platform/x86/ideapad-laptop.c
6810
6811 IDEAPAD LAPTOP SLIDEBAR DRIVER
6812 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6813 L:      linux-input@vger.kernel.org
6814 W:      https://github.com/o2genum/ideapad-slidebar
6815 S:      Maintained
6816 F:      drivers/input/misc/ideapad_slidebar.c
6817
6818 IDT VersaClock 5 CLOCK DRIVER
6819 M:      Marek Vasut <marek.vasut@gmail.com>
6820 S:      Maintained
6821 F:      drivers/clk/clk-versaclock5.c
6822
6823 IEEE 802.15.4 SUBSYSTEM
6824 M:      Alexander Aring <alex.aring@gmail.com>
6825 M:      Stefan Schmidt <stefan@osg.samsung.com>
6826 L:      linux-wpan@vger.kernel.org
6827 W:      http://wpan.cakelab.org/
6828 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6829 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6830 S:      Maintained
6831 F:      net/ieee802154/
6832 F:      net/mac802154/
6833 F:      drivers/net/ieee802154/
6834 F:      include/linux/nl802154.h
6835 F:      include/linux/ieee802154.h
6836 F:      include/net/nl802154.h
6837 F:      include/net/mac802154.h
6838 F:      include/net/af_ieee802154.h
6839 F:      include/net/cfg802154.h
6840 F:      include/net/ieee802154_netdev.h
6841 F:      Documentation/networking/ieee802154.txt
6842
6843 IFE PROTOCOL
6844 M:      Yotam Gigi <yotam.gi@gmail.com>
6845 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6846 F:      net/ife
6847 F:      include/net/ife.h
6848 F:      include/uapi/linux/ife.h
6849
6850 IGORPLUG-USB IR RECEIVER
6851 M:      Sean Young <sean@mess.org>
6852 L:      linux-media@vger.kernel.org
6853 S:      Maintained
6854 F:      drivers/media/rc/igorplugusb.c
6855
6856 IGUANAWORKS USB IR TRANSCEIVER
6857 M:      Sean Young <sean@mess.org>
6858 L:      linux-media@vger.kernel.org
6859 S:      Maintained
6860 F:      drivers/media/rc/iguanair.c
6861
6862 IIO DIGITAL POTENTIOMETER DAC
6863 M:      Peter Rosin <peda@axentia.se>
6864 L:      linux-iio@vger.kernel.org
6865 S:      Maintained
6866 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6867 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6868 F:      drivers/iio/dac/dpot-dac.c
6869
6870 IIO ENVELOPE DETECTOR
6871 M:      Peter Rosin <peda@axentia.se>
6872 L:      linux-iio@vger.kernel.org
6873 S:      Maintained
6874 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6875 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6876 F:      drivers/iio/adc/envelope-detector.c
6877
6878 IIO MULTIPLEXER
6879 M:      Peter Rosin <peda@axentia.se>
6880 L:      linux-iio@vger.kernel.org
6881 S:      Maintained
6882 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6883 F:      drivers/iio/multiplexer/iio-mux.c
6884
6885 IIO SUBSYSTEM AND DRIVERS
6886 M:      Jonathan Cameron <jic23@kernel.org>
6887 R:      Hartmut Knaack <knaack.h@gmx.de>
6888 R:      Lars-Peter Clausen <lars@metafoo.de>
6889 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6890 L:      linux-iio@vger.kernel.org
6891 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6892 S:      Maintained
6893 F:      Documentation/ABI/testing/configfs-iio*
6894 F:      Documentation/ABI/testing/sysfs-bus-iio*
6895 F:      Documentation/devicetree/bindings/iio/
6896 F:      drivers/iio/
6897 F:      drivers/staging/iio/
6898 F:      include/linux/iio/
6899 F:      tools/iio/
6900
6901 IKANOS/ADI EAGLE ADSL USB DRIVER
6902 M:      Matthieu Castet <castet.matthieu@free.fr>
6903 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6904 S:      Maintained
6905 F:      drivers/usb/atm/ueagle-atm.c
6906
6907 IMGTEC ASCII LCD DRIVER
6908 M:      Paul Burton <paul.burton@mips.com>
6909 S:      Maintained
6910 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6911 F:      drivers/auxdisplay/img-ascii-lcd.c
6912
6913 IMGTEC IR DECODER DRIVER
6914 M:      James Hogan <jhogan@kernel.org>
6915 S:      Maintained
6916 F:      drivers/media/rc/img-ir/
6917
6918 IMON SOUNDGRAPH USB IR RECEIVER
6919 M:      Sean Young <sean@mess.org>
6920 L:      linux-media@vger.kernel.org
6921 S:      Maintained
6922 F:      drivers/media/rc/imon_raw.c
6923 F:      drivers/media/rc/imon.c
6924
6925 IMS TWINTURBO FRAMEBUFFER DRIVER
6926 L:      linux-fbdev@vger.kernel.org
6927 S:      Orphan
6928 F:      drivers/video/fbdev/imsttfb.c
6929
6930 INA209 HARDWARE MONITOR DRIVER
6931 M:      Guenter Roeck <linux@roeck-us.net>
6932 L:      linux-hwmon@vger.kernel.org
6933 S:      Maintained
6934 F:      Documentation/hwmon/ina209
6935 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6936 F:      drivers/hwmon/ina209.c
6937
6938 INA2XX HARDWARE MONITOR DRIVER
6939 M:      Guenter Roeck <linux@roeck-us.net>
6940 L:      linux-hwmon@vger.kernel.org
6941 S:      Maintained
6942 F:      Documentation/hwmon/ina2xx
6943 F:      drivers/hwmon/ina2xx.c
6944 F:      include/linux/platform_data/ina2xx.h
6945
6946 INDUSTRY PACK SUBSYSTEM (IPACK)
6947 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6948 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6949 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6950 L:      industrypack-devel@lists.sourceforge.net
6951 W:      http://industrypack.sourceforge.net
6952 S:      Maintained
6953 F:      drivers/ipack/
6954
6955 INFINIBAND SUBSYSTEM
6956 M:      Doug Ledford <dledford@redhat.com>
6957 M:      Jason Gunthorpe <jgg@mellanox.com>
6958 L:      linux-rdma@vger.kernel.org
6959 W:      https://github.com/linux-rdma/rdma-core
6960 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6961 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
6962 S:      Supported
6963 F:      Documentation/devicetree/bindings/infiniband/
6964 F:      Documentation/infiniband/
6965 F:      drivers/infiniband/
6966 F:      include/uapi/linux/if_infiniband.h
6967 F:      include/uapi/rdma/
6968 F:      include/rdma/
6969
6970 INGENIC JZ4780 DMA Driver
6971 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6972 S:      Maintained
6973 F:      drivers/dma/dma-jz4780.c
6974
6975 INGENIC JZ4780 NAND DRIVER
6976 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6977 L:      linux-mtd@lists.infradead.org
6978 S:      Maintained
6979 F:      drivers/mtd/nand/raw/jz4780_*
6980
6981 INOTIFY
6982 M:      Jan Kara <jack@suse.cz>
6983 R:      Amir Goldstein <amir73il@gmail.com>
6984 L:      linux-fsdevel@vger.kernel.org
6985 S:      Maintained
6986 F:      Documentation/filesystems/inotify.txt
6987 F:      fs/notify/inotify/
6988 F:      include/linux/inotify.h
6989 F:      include/uapi/linux/inotify.h
6990
6991 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6992 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6993 L:      linux-input@vger.kernel.org
6994 Q:      http://patchwork.kernel.org/project/linux-input/list/
6995 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6996 S:      Maintained
6997 F:      drivers/input/
6998 F:      include/linux/input.h
6999 F:      include/uapi/linux/input.h
7000 F:      include/uapi/linux/input-event-codes.h
7001 F:      include/linux/input/
7002 F:      Documentation/devicetree/bindings/input/
7003 F:      Documentation/input/
7004
7005 INPUT MULTITOUCH (MT) PROTOCOL
7006 M:      Henrik Rydberg <rydberg@bitmath.org>
7007 L:      linux-input@vger.kernel.org
7008 S:      Odd fixes
7009 F:      Documentation/input/multi-touch-protocol.rst
7010 F:      drivers/input/input-mt.c
7011 K:      \b(ABS|SYN)_MT_
7012
7013 INSIDE SECURE CRYPTO DRIVER
7014 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7015 F:      drivers/crypto/inside-secure/
7016 S:      Maintained
7017 L:      linux-crypto@vger.kernel.org
7018
7019 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7020 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7021 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7022 L:      linux-integrity@vger.kernel.org
7023 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7024 S:      Supported
7025 F:      security/integrity/ima/
7026
7027 INTEL 810/815 FRAMEBUFFER DRIVER
7028 M:      Antonino Daplas <adaplas@gmail.com>
7029 L:      linux-fbdev@vger.kernel.org
7030 S:      Maintained
7031 F:      drivers/video/fbdev/i810/
7032
7033 INTEL ASoC BDW/HSW DRIVERS
7034 M:      Jie Yang <yang.jie@linux.intel.com>
7035 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7036 S:      Supported
7037 F:      sound/soc/intel/common/sst-dsp*
7038 F:      sound/soc/intel/common/sst-firmware.c
7039 F:      sound/soc/intel/boards/broadwell.c
7040 F:      sound/soc/intel/haswell/
7041
7042 INTEL C600 SERIES SAS CONTROLLER DRIVER
7043 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7044 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7045 L:      linux-scsi@vger.kernel.org
7046 T:      git git://git.code.sf.net/p/intel-sas/isci
7047 S:      Supported
7048 F:      drivers/scsi/isci/
7049
7050 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7051 M:      Jani Nikula <jani.nikula@linux.intel.com>
7052 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7053 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7054 L:      intel-gfx@lists.freedesktop.org
7055 W:      https://01.org/linuxgraphics/
7056 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7057 C:      irc://chat.freenode.net/intel-gfx
7058 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7059 T:      git git://anongit.freedesktop.org/drm-intel
7060 S:      Supported
7061 F:      drivers/gpu/drm/i915/
7062 F:      include/drm/i915*
7063 F:      include/uapi/drm/i915_drm.h
7064 F:      Documentation/gpu/i915.rst
7065
7066 INTEL ETHERNET DRIVERS
7067 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7068 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7069 W:      http://www.intel.com/support/feedback.htm
7070 W:      http://e1000.sourceforge.net/
7071 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7072 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7073 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7074 S:      Supported
7075 F:      Documentation/networking/e100.txt
7076 F:      Documentation/networking/e1000.txt
7077 F:      Documentation/networking/e1000e.txt
7078 F:      Documentation/networking/igb.txt
7079 F:      Documentation/networking/igbvf.txt
7080 F:      Documentation/networking/ixgb.txt
7081 F:      Documentation/networking/ixgbe.txt
7082 F:      Documentation/networking/ixgbevf.txt
7083 F:      Documentation/networking/i40e.txt
7084 F:      Documentation/networking/i40evf.txt
7085 F:      Documentation/networking/ice.txt
7086 F:      drivers/net/ethernet/intel/
7087 F:      drivers/net/ethernet/intel/*/
7088 F:      include/linux/avf/virtchnl.h
7089
7090 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7091 M:      Maik Broemme <mbroemme@libmpq.org>
7092 L:      linux-fbdev@vger.kernel.org
7093 S:      Maintained
7094 F:      Documentation/fb/intelfb.txt
7095 F:      drivers/video/fbdev/intelfb/
7096
7097 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7098 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7099 M:      Zhi Wang <zhi.a.wang@intel.com>
7100 L:      intel-gvt-dev@lists.freedesktop.org
7101 L:      intel-gfx@lists.freedesktop.org
7102 W:      https://01.org/igvt-g
7103 T:      git https://github.com/intel/gvt-linux.git
7104 S:      Supported
7105 F:      drivers/gpu/drm/i915/gvt/
7106
7107 INTEL HID EVENT DRIVER
7108 M:      Alex Hung <alex.hung@canonical.com>
7109 L:      platform-driver-x86@vger.kernel.org
7110 S:      Maintained
7111 F:      drivers/platform/x86/intel-hid.c
7112
7113 INTEL I/OAT DMA DRIVER
7114 M:      Dave Jiang <dave.jiang@intel.com>
7115 R:      Dan Williams <dan.j.williams@intel.com>
7116 L:      dmaengine@vger.kernel.org
7117 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7118 S:      Supported
7119 F:      drivers/dma/ioat*
7120
7121 INTEL IDLE DRIVER
7122 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7123 M:      Len Brown <lenb@kernel.org>
7124 L:      linux-pm@vger.kernel.org
7125 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7126 B:      https://bugzilla.kernel.org
7127 S:      Supported
7128 F:      drivers/idle/intel_idle.c
7129
7130 INTEL INTEGRATED SENSOR HUB DRIVER
7131 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7132 M:      Jiri Kosina <jikos@kernel.org>
7133 L:      linux-input@vger.kernel.org
7134 S:      Maintained
7135 F:      drivers/hid/intel-ish-hid/
7136
7137 INTEL IOMMU (VT-d)
7138 M:      David Woodhouse <dwmw2@infradead.org>
7139 L:      iommu@lists.linux-foundation.org
7140 T:      git git://git.infradead.org/iommu-2.6.git
7141 S:      Supported
7142 F:      drivers/iommu/intel-iommu.c
7143 F:      include/linux/intel-iommu.h
7144
7145 INTEL IOP-ADMA DMA DRIVER
7146 R:      Dan Williams <dan.j.williams@intel.com>
7147 S:      Odd fixes
7148 F:      drivers/dma/iop-adma.c
7149
7150 INTEL IPU3 CSI-2 CIO2 DRIVER
7151 M:      Yong Zhi <yong.zhi@intel.com>
7152 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7153 L:      linux-media@vger.kernel.org
7154 S:      Maintained
7155 F:      drivers/media/pci/intel/ipu3/
7156 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7157
7158 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7159 M:      Krzysztof Halasa <khalasa@piap.pl>
7160 S:      Maintained
7161 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7162 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7163 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7164 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7165 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7166 F:      drivers/net/wan/ixp4xx_hss.c
7167
7168 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7169 M:      Deepak Saxena <dsaxena@plexity.net>
7170 S:      Maintained
7171 F:      drivers/char/hw_random/ixp4xx-rng.c
7172
7173 INTEL MANAGEMENT ENGINE (mei)
7174 M:      Tomas Winkler <tomas.winkler@intel.com>
7175 L:      linux-kernel@vger.kernel.org
7176 S:      Supported
7177 F:      include/uapi/linux/mei.h
7178 F:      include/linux/mei_cl_bus.h
7179 F:      drivers/misc/mei/*
7180 F:      drivers/watchdog/mei_wdt.c
7181 F:      Documentation/misc-devices/mei/*
7182 F:      samples/mei/*
7183
7184 INTEL MENLOW THERMAL DRIVER
7185 M:      Sujith Thomas <sujith.thomas@intel.com>
7186 L:      platform-driver-x86@vger.kernel.org
7187 W:      https://01.org/linux-acpi
7188 S:      Supported
7189 F:      drivers/platform/x86/intel_menlow.c
7190
7191 INTEL MERRIFIELD GPIO DRIVER
7192 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7193 L:      linux-gpio@vger.kernel.org
7194 S:      Maintained
7195 F:      drivers/gpio/gpio-merrifield.c
7196
7197 INTEL MIC DRIVERS (mic)
7198 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7199 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7200 S:      Supported
7201 W:      https://github.com/sudeepdutt/mic
7202 W:      http://software.intel.com/en-us/mic-developer
7203 F:      include/linux/mic_bus.h
7204 F:      include/linux/scif.h
7205 F:      include/uapi/linux/mic_common.h
7206 F:      include/uapi/linux/mic_ioctl.h
7207 F:      include/uapi/linux/scif_ioctl.h
7208 F:      drivers/misc/mic/
7209 F:      drivers/dma/mic_x100_dma.c
7210 F:      drivers/dma/mic_x100_dma.h
7211 F:      Documentation/mic/
7212
7213 INTEL PMC CORE DRIVER
7214 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7215 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7216 L:      platform-driver-x86@vger.kernel.org
7217 S:      Maintained
7218 F:      arch/x86/include/asm/pmc_core.h
7219 F:      drivers/platform/x86/intel_pmc_core*
7220
7221 INTEL PMC/P-Unit IPC DRIVER
7222 M:      Zha Qipeng<qipeng.zha@intel.com>
7223 L:      platform-driver-x86@vger.kernel.org
7224 S:      Maintained
7225 F:      drivers/platform/x86/intel_pmc_ipc.c
7226 F:      drivers/platform/x86/intel_punit_ipc.c
7227 F:      arch/x86/include/asm/intel_pmc_ipc.h
7228 F:      arch/x86/include/asm/intel_punit_ipc.h
7229
7230 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7231 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7232 L:      linux-wireless@vger.kernel.org
7233 S:      Maintained
7234 F:      Documentation/networking/README.ipw2100
7235 F:      Documentation/networking/README.ipw2200
7236 F:      drivers/net/wireless/intel/ipw2x00/
7237
7238 INTEL PSTATE DRIVER
7239 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7240 M:      Len Brown <lenb@kernel.org>
7241 L:      linux-pm@vger.kernel.org
7242 S:      Supported
7243 F:      drivers/cpufreq/intel_pstate.c
7244
7245 INTEL RDMA RNIC DRIVER
7246 M:      Faisal Latif <faisal.latif@intel.com>
7247 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7248 L:      linux-rdma@vger.kernel.org
7249 S:      Supported
7250 F:      drivers/infiniband/hw/i40iw/
7251 F:      include/uapi/rdma/i40iw-abi.h
7252
7253 INTEL SHA MULTIBUFFER DRIVER
7254 M:      Megha Dey <megha.dey@linux.intel.com>
7255 R:      Tim Chen <tim.c.chen@linux.intel.com>
7256 L:      linux-crypto@vger.kernel.org
7257 S:      Supported
7258 F:      arch/x86/crypto/sha*-mb
7259 F:      crypto/mcryptd.c
7260
7261 INTEL TELEMETRY DRIVER
7262 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7263 L:      platform-driver-x86@vger.kernel.org
7264 S:      Maintained
7265 F:      arch/x86/include/asm/intel_telemetry.h
7266 F:      drivers/platform/x86/intel_telemetry*
7267
7268 INTEL VIRTUAL BUTTON DRIVER
7269 M:      AceLan Kao <acelan.kao@canonical.com>
7270 L:      platform-driver-x86@vger.kernel.org
7271 S:      Maintained
7272 F:      drivers/platform/x86/intel-vbtn.c
7273
7274 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7275 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7276 L:      linux-wireless@vger.kernel.org
7277 S:      Supported
7278 F:      drivers/net/wireless/intel/iwlegacy/
7279
7280 INTEL WIRELESS WIFI LINK (iwlwifi)
7281 M:      Johannes Berg <johannes.berg@intel.com>
7282 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7283 M:      Luca Coelho <luciano.coelho@intel.com>
7284 M:      Intel Linux Wireless <linuxwifi@intel.com>
7285 L:      linux-wireless@vger.kernel.org
7286 W:      http://intellinuxwireless.org
7287 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7288 S:      Supported
7289 F:      drivers/net/wireless/intel/iwlwifi/
7290
7291 INTEL WIRELESS WIMAX CONNECTION 2400
7292 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7293 M:      linux-wimax@intel.com
7294 L:      wimax@linuxwimax.org (subscribers-only)
7295 S:      Supported
7296 W:      http://linuxwimax.org
7297 F:      Documentation/wimax/README.i2400m
7298 F:      drivers/net/wimax/i2400m/
7299 F:      include/uapi/linux/wimax/i2400m.h
7300
7301 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7302 M:      Mario Limonciello <mario.limonciello@dell.com>
7303 S:      Maintained
7304 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7305
7306 INTEL(R) TRACE HUB
7307 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7308 S:      Supported
7309 F:      Documentation/trace/intel_th.txt
7310 F:      drivers/hwtracing/intel_th/
7311
7312 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7313 M:      Ning Sun <ning.sun@intel.com>
7314 L:      tboot-devel@lists.sourceforge.net
7315 W:      http://tboot.sourceforge.net
7316 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7317 S:      Supported
7318 F:      Documentation/intel_txt.txt
7319 F:      include/linux/tboot.h
7320 F:      arch/x86/kernel/tboot.c
7321
7322 INTEL-MID GPIO DRIVER
7323 M:      David Cohen <david.a.cohen@linux.intel.com>
7324 L:      linux-gpio@vger.kernel.org
7325 S:      Maintained
7326 F:      drivers/gpio/gpio-intel-mid.c
7327
7328 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7329 M:      Linus Walleij <linus.walleij@linaro.org>
7330 L:      linux-iio@vger.kernel.org
7331 S:      Maintained
7332 F:      drivers/iio/gyro/mpu3050*
7333 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7334
7335 IOC3 ETHERNET DRIVER
7336 M:      Ralf Baechle <ralf@linux-mips.org>
7337 L:      linux-mips@linux-mips.org
7338 S:      Maintained
7339 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7340
7341 IOC3 SERIAL DRIVER
7342 M:      Pat Gefre <pfg@sgi.com>
7343 L:      linux-serial@vger.kernel.org
7344 S:      Maintained
7345 F:      drivers/tty/serial/ioc3_serial.c
7346
7347 IOMMU DRIVERS
7348 M:      Joerg Roedel <joro@8bytes.org>
7349 L:      iommu@lists.linux-foundation.org
7350 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7351 S:      Maintained
7352 F:      Documentation/devicetree/bindings/iommu/
7353 F:      drivers/iommu/
7354 F:      include/linux/iommu.h
7355 F:      include/linux/of_iommu.h
7356 F:      include/linux/iova.h
7357
7358 IP MASQUERADING
7359 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7360 S:      Maintained
7361 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7362
7363 IPMI SUBSYSTEM
7364 M:      Corey Minyard <minyard@acm.org>
7365 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7366 W:      http://openipmi.sourceforge.net/
7367 S:      Supported
7368 F:      Documentation/IPMI.txt
7369 F:      drivers/char/ipmi/
7370 F:      include/linux/ipmi*
7371 F:      include/uapi/linux/ipmi*
7372
7373 IPS SCSI RAID DRIVER
7374 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7375 L:      linux-scsi@vger.kernel.org
7376 W:      http://www.adaptec.com/
7377 S:      Maintained
7378 F:      drivers/scsi/ips*
7379
7380 IPVS
7381 M:      Wensong Zhang <wensong@linux-vs.org>
7382 M:      Simon Horman <horms@verge.net.au>
7383 M:      Julian Anastasov <ja@ssi.bg>
7384 L:      netdev@vger.kernel.org
7385 L:      lvs-devel@vger.kernel.org
7386 S:      Maintained
7387 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7388 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7389 F:      Documentation/networking/ipvs-sysctl.txt
7390 F:      include/net/ip_vs.h
7391 F:      include/uapi/linux/ip_vs.h
7392 F:      net/netfilter/ipvs/
7393
7394 IPWIRELESS DRIVER
7395 M:      Jiri Kosina <jikos@kernel.org>
7396 M:      David Sterba <dsterba@suse.com>
7397 S:      Odd Fixes
7398 F:      drivers/tty/ipwireless/
7399
7400 IPX NETWORK LAYER
7401 L:      netdev@vger.kernel.org
7402 S:      Obsolete
7403 F:      include/uapi/linux/ipx.h
7404 F:      drivers/staging/ipx/
7405
7406 IRDA SUBSYSTEM
7407 M:      Samuel Ortiz <samuel@sortiz.org>
7408 L:      irda-users@lists.sourceforge.net (subscribers-only)
7409 L:      netdev@vger.kernel.org
7410 W:      http://irda.sourceforge.net/
7411 S:      Obsolete
7412 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7413 F:      Documentation/networking/irda.txt
7414 F:      drivers/staging/irda/
7415
7416 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7417 M:      Marc Zyngier <marc.zyngier@arm.com>
7418 S:      Maintained
7419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7420 F:      Documentation/IRQ-domain.txt
7421 F:      include/linux/irqdomain.h
7422 F:      kernel/irq/irqdomain.c
7423 F:      kernel/irq/msi.c
7424
7425 IRQ SUBSYSTEM
7426 M:      Thomas Gleixner <tglx@linutronix.de>
7427 L:      linux-kernel@vger.kernel.org
7428 S:      Maintained
7429 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7430 F:      kernel/irq/
7431
7432 IRQCHIP DRIVERS
7433 M:      Thomas Gleixner <tglx@linutronix.de>
7434 M:      Jason Cooper <jason@lakedaemon.net>
7435 M:      Marc Zyngier <marc.zyngier@arm.com>
7436 L:      linux-kernel@vger.kernel.org
7437 S:      Maintained
7438 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7439 F:      Documentation/devicetree/bindings/interrupt-controller/
7440 F:      drivers/irqchip/
7441
7442 ISA
7443 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7444 S:      Maintained
7445 F:      Documentation/isa.txt
7446 F:      drivers/base/isa.c
7447 F:      include/linux/isa.h
7448
7449 ISA RADIO MODULE
7450 M:      Hans Verkuil <hverkuil@xs4all.nl>
7451 L:      linux-media@vger.kernel.org
7452 T:      git git://linuxtv.org/media_tree.git
7453 W:      https://linuxtv.org
7454 S:      Maintained
7455 F:      drivers/media/radio/radio-isa*
7456
7457 ISAPNP
7458 M:      Jaroslav Kysela <perex@perex.cz>
7459 S:      Maintained
7460 F:      Documentation/isapnp.txt
7461 F:      drivers/pnp/isapnp/
7462 F:      include/linux/isapnp.h
7463
7464 ISCSI
7465 M:      Lee Duncan <lduncan@suse.com>
7466 M:      Chris Leech <cleech@redhat.com>
7467 L:      open-iscsi@googlegroups.com
7468 W:      www.open-iscsi.com
7469 S:      Maintained
7470 F:      drivers/scsi/*iscsi*
7471 F:      include/scsi/*iscsi*
7472
7473 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7474 M:      Peter Jones <pjones@redhat.com>
7475 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7476 S:      Maintained
7477 F:      drivers/firmware/iscsi_ibft*
7478
7479 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7480 M:      Or Gerlitz <ogerlitz@mellanox.com>
7481 M:      Sagi Grimberg <sagi@grimberg.me>
7482 M:      Roi Dayan <roid@mellanox.com>
7483 L:      linux-rdma@vger.kernel.org
7484 S:      Supported
7485 W:      http://www.openfabrics.org
7486 W:      www.open-iscsi.org
7487 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7488 F:      drivers/infiniband/ulp/iser/
7489
7490 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7491 M:      Sagi Grimberg <sagi@grimberg.me>
7492 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7493 L:      linux-rdma@vger.kernel.org
7494 L:      target-devel@vger.kernel.org
7495 S:      Supported
7496 W:      http://www.linux-iscsi.org
7497 F:      drivers/infiniband/ulp/isert
7498
7499 ISDN SUBSYSTEM
7500 M:      Karsten Keil <isdn@linux-pingi.de>
7501 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7502 L:      netdev@vger.kernel.org
7503 W:      http://www.isdn4linux.de
7504 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7505 S:      Maintained
7506 F:      Documentation/isdn/
7507 F:      drivers/isdn/
7508 F:      include/linux/isdn.h
7509 F:      include/linux/isdn/
7510 F:      include/uapi/linux/isdn.h
7511 F:      include/uapi/linux/isdn/
7512
7513 ISDN SUBSYSTEM (Eicon active card driver)
7514 M:      Armin Schindler <mac@melware.de>
7515 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7516 W:      http://www.melware.de
7517 S:      Maintained
7518 F:      drivers/isdn/hardware/eicon/
7519
7520 IT87 HARDWARE MONITORING DRIVER
7521 M:      Jean Delvare <jdelvare@suse.com>
7522 L:      linux-hwmon@vger.kernel.org
7523 S:      Maintained
7524 F:      Documentation/hwmon/it87
7525 F:      drivers/hwmon/it87.c
7526
7527 IT913X MEDIA DRIVER
7528 M:      Antti Palosaari <crope@iki.fi>
7529 L:      linux-media@vger.kernel.org
7530 W:      https://linuxtv.org
7531 W:      http://palosaari.fi/linux/
7532 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7533 T:      git git://linuxtv.org/anttip/media_tree.git
7534 S:      Maintained
7535 F:      drivers/media/tuners/it913x*
7536
7537 IVTV VIDEO4LINUX DRIVER
7538 M:      Andy Walls <awalls@md.metrocast.net>
7539 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7540 L:      linux-media@vger.kernel.org
7541 T:      git git://linuxtv.org/media_tree.git
7542 W:      http://www.ivtvdriver.org
7543 S:      Maintained
7544 F:      Documentation/media/v4l-drivers/ivtv*
7545 F:      drivers/media/pci/ivtv/
7546 F:      include/uapi/linux/ivtv*
7547
7548 IX2505V MEDIA DRIVER
7549 M:      Malcolm Priestley <tvboxspy@gmail.com>
7550 L:      linux-media@vger.kernel.org
7551 W:      https://linuxtv.org
7552 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7553 S:      Maintained
7554 F:      drivers/media/dvb-frontends/ix2505v*
7555
7556 JAILHOUSE HYPERVISOR INTERFACE
7557 M:      Jan Kiszka <jan.kiszka@siemens.com>
7558 L:      jailhouse-dev@googlegroups.com
7559 S:      Maintained
7560 F:      arch/x86/kernel/jailhouse.c
7561 F:      arch/x86/include/asm/jailhouse_para.h
7562
7563 JC42.4 TEMPERATURE SENSOR DRIVER
7564 M:      Guenter Roeck <linux@roeck-us.net>
7565 L:      linux-hwmon@vger.kernel.org
7566 S:      Maintained
7567 F:      drivers/hwmon/jc42.c
7568 F:      Documentation/hwmon/jc42
7569
7570 JFS FILESYSTEM
7571 M:      Dave Kleikamp <shaggy@kernel.org>
7572 L:      jfs-discussion@lists.sourceforge.net
7573 W:      http://jfs.sourceforge.net/
7574 T:      git git://github.com/kleikamp/linux-shaggy.git
7575 S:      Maintained
7576 F:      Documentation/filesystems/jfs.txt
7577 F:      fs/jfs/
7578
7579 JME NETWORK DRIVER
7580 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7581 L:      netdev@vger.kernel.org
7582 S:      Maintained
7583 F:      drivers/net/ethernet/jme.*
7584
7585 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7586 M:      David Woodhouse <dwmw2@infradead.org>
7587 L:      linux-mtd@lists.infradead.org
7588 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7589 S:      Maintained
7590 F:      fs/jffs2/
7591 F:      include/uapi/linux/jffs2.h
7592
7593 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7594 M:      "Theodore Ts'o" <tytso@mit.edu>
7595 M:      Jan Kara <jack@suse.com>
7596 L:      linux-ext4@vger.kernel.org
7597 S:      Maintained
7598 F:      fs/jbd2/
7599 F:      include/linux/jbd2.h
7600
7601 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7602 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7603 L:      linux-media@vger.kernel.org
7604 S:      Maintained
7605 F:      drivers/media/platform/rcar_jpu.c
7606
7607 JSM Neo PCI based serial card
7608 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7609 L:      linux-serial@vger.kernel.org
7610 S:      Maintained
7611 F:      drivers/tty/serial/jsm/
7612
7613 K10TEMP HARDWARE MONITORING DRIVER
7614 M:      Clemens Ladisch <clemens@ladisch.de>
7615 L:      linux-hwmon@vger.kernel.org
7616 S:      Maintained
7617 F:      Documentation/hwmon/k10temp
7618 F:      drivers/hwmon/k10temp.c
7619
7620 K8TEMP HARDWARE MONITORING DRIVER
7621 M:      Rudolf Marek <r.marek@assembler.cz>
7622 L:      linux-hwmon@vger.kernel.org
7623 S:      Maintained
7624 F:      Documentation/hwmon/k8temp
7625 F:      drivers/hwmon/k8temp.c
7626
7627 KASAN
7628 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7629 R:      Alexander Potapenko <glider@google.com>
7630 R:      Dmitry Vyukov <dvyukov@google.com>
7631 L:      kasan-dev@googlegroups.com
7632 S:      Maintained
7633 F:      arch/*/include/asm/kasan.h
7634 F:      arch/*/mm/kasan_init*
7635 F:      Documentation/dev-tools/kasan.rst
7636 F:      include/linux/kasan*.h
7637 F:      lib/test_kasan.c
7638 F:      mm/kasan/
7639 F:      scripts/Makefile.kasan
7640
7641 KCONFIG
7642 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7643 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7644 L:      linux-kbuild@vger.kernel.org
7645 S:      Maintained
7646 F:      Documentation/kbuild/kconfig-language.txt
7647 F:      scripts/kconfig/
7648
7649 KDUMP
7650 M:      Dave Young <dyoung@redhat.com>
7651 M:      Baoquan He <bhe@redhat.com>
7652 R:      Vivek Goyal <vgoyal@redhat.com>
7653 L:      kexec@lists.infradead.org
7654 W:      http://lse.sourceforge.net/kdump/
7655 S:      Maintained
7656 F:      Documentation/kdump/
7657
7658 KEENE FM RADIO TRANSMITTER DRIVER
7659 M:      Hans Verkuil <hverkuil@xs4all.nl>
7660 L:      linux-media@vger.kernel.org
7661 T:      git git://linuxtv.org/media_tree.git
7662 W:      https://linuxtv.org
7663 S:      Maintained
7664 F:      drivers/media/radio/radio-keene*
7665
7666 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7667 M:      Ian Kent <raven@themaw.net>
7668 L:      autofs@vger.kernel.org
7669 S:      Maintained
7670 F:      fs/autofs4/
7671
7672 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7673 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7674 M:      Michal Marek <michal.lkml@markovi.net>
7675 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7676 L:      linux-kbuild@vger.kernel.org
7677 S:      Maintained
7678 F:      Documentation/kbuild/
7679 F:      Makefile
7680 F:      scripts/Makefile.*
7681 F:      scripts/basic/
7682 F:      scripts/mk*
7683 F:      scripts/package/
7684
7685 KERNEL JANITORS
7686 L:      kernel-janitors@vger.kernel.org
7687 W:      http://kernelnewbies.org/KernelJanitors
7688 S:      Odd Fixes
7689
7690 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7691 M:      "J. Bruce Fields" <bfields@fieldses.org>
7692 M:      Jeff Layton <jlayton@kernel.org>
7693 L:      linux-nfs@vger.kernel.org
7694 W:      http://nfs.sourceforge.net/
7695 T:      git git://linux-nfs.org/~bfields/linux.git
7696 S:      Supported
7697 F:      fs/nfsd/
7698 F:      include/uapi/linux/nfsd/
7699 F:      fs/lockd/
7700 F:      fs/nfs_common/
7701 F:      net/sunrpc/
7702 F:      include/linux/lockd/
7703 F:      include/linux/sunrpc/
7704 F:      include/uapi/linux/sunrpc/
7705
7706 KERNEL SELFTEST FRAMEWORK
7707 M:      Shuah Khan <shuahkh@osg.samsung.com>
7708 M:      Shuah Khan <shuah@kernel.org>
7709 L:      linux-kselftest@vger.kernel.org
7710 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7711 S:      Maintained
7712 F:      tools/testing/selftests/
7713 F:      Documentation/dev-tools/kselftest*
7714
7715 KERNEL USERMODE HELPER
7716 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7717 L:      linux-kernel@vger.kernel.org
7718 S:      Maintained
7719 F:      kernel/umh.c
7720 F:      include/linux/umh.h
7721
7722 KERNEL VIRTUAL MACHINE (KVM)
7723 M:      Paolo Bonzini <pbonzini@redhat.com>
7724 M:      Radim Krčmář <rkrcmar@redhat.com>
7725 L:      kvm@vger.kernel.org
7726 W:      http://www.linux-kvm.org
7727 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7728 S:      Supported
7729 F:      Documentation/virtual/kvm/
7730 F:      include/trace/events/kvm.h
7731 F:      include/uapi/asm-generic/kvm*
7732 F:      include/uapi/linux/kvm*
7733 F:      include/asm-generic/kvm*
7734 F:      include/linux/kvm*
7735 F:      include/kvm/iodev.h
7736 F:      virt/kvm/*
7737 F:      tools/kvm/
7738
7739 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7740 M:      Joerg Roedel <joro@8bytes.org>
7741 L:      kvm@vger.kernel.org
7742 W:      http://www.linux-kvm.org/
7743 S:      Maintained
7744 F:      arch/x86/include/asm/svm.h
7745 F:      arch/x86/kvm/svm.c
7746
7747 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7748 M:      Christoffer Dall <christoffer.dall@linaro.org>
7749 M:      Marc Zyngier <marc.zyngier@arm.com>
7750 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7751 L:      kvmarm@lists.cs.columbia.edu
7752 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7753 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7754 S:      Supported
7755 F:      arch/arm/include/uapi/asm/kvm*
7756 F:      arch/arm/include/asm/kvm*
7757 F:      arch/arm/kvm/
7758 F:      virt/kvm/arm/
7759 F:      include/kvm/arm_*
7760
7761 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7762 M:      Christoffer Dall <christoffer.dall@linaro.org>
7763 M:      Marc Zyngier <marc.zyngier@arm.com>
7764 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7765 L:      kvmarm@lists.cs.columbia.edu
7766 S:      Maintained
7767 F:      arch/arm64/include/uapi/asm/kvm*
7768 F:      arch/arm64/include/asm/kvm*
7769 F:      arch/arm64/kvm/
7770
7771 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7772 M:      James Hogan <jhogan@kernel.org>
7773 L:      linux-mips@linux-mips.org
7774 S:      Supported
7775 F:      arch/mips/include/uapi/asm/kvm*
7776 F:      arch/mips/include/asm/kvm*
7777 F:      arch/mips/kvm/
7778
7779 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7780 M:      Paul Mackerras <paulus@ozlabs.org>
7781 L:      kvm-ppc@vger.kernel.org
7782 W:      http://www.linux-kvm.org/
7783 T:      git git://github.com/agraf/linux-2.6.git
7784 S:      Supported
7785 F:      arch/powerpc/include/uapi/asm/kvm*
7786 F:      arch/powerpc/include/asm/kvm*
7787 F:      arch/powerpc/kvm/
7788 F:      arch/powerpc/kernel/kvm*
7789
7790 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7791 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7792 M:      Janosch Frank <frankja@linux.ibm.com>
7793 R:      David Hildenbrand <david@redhat.com>
7794 R:      Cornelia Huck <cohuck@redhat.com>
7795 L:      linux-s390@vger.kernel.org
7796 W:      http://www.ibm.com/developerworks/linux/linux390/
7797 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7798 S:      Supported
7799 F:      arch/s390/include/uapi/asm/kvm*
7800 F:      arch/s390/include/asm/gmap.h
7801 F:      arch/s390/include/asm/kvm*
7802 F:      arch/s390/kvm/
7803 F:      arch/s390/mm/gmap.c
7804
7805 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7806 M:      Paolo Bonzini <pbonzini@redhat.com>
7807 M:      Radim Krčmář <rkrcmar@redhat.com>
7808 L:      kvm@vger.kernel.org
7809 W:      http://www.linux-kvm.org
7810 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7811 S:      Supported
7812 F:      arch/x86/kvm/
7813 F:      arch/x86/include/uapi/asm/kvm*
7814 F:      arch/x86/include/asm/kvm*
7815 F:      arch/x86/include/asm/pvclock-abi.h
7816 F:      arch/x86/kernel/kvm.c
7817 F:      arch/x86/kernel/kvmclock.c
7818
7819 KERNFS
7820 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7821 M:      Tejun Heo <tj@kernel.org>
7822 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7823 S:      Supported
7824 F:      include/linux/kernfs.h
7825 F:      fs/kernfs/
7826
7827 KEXEC
7828 M:      Eric Biederman <ebiederm@xmission.com>
7829 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7830 L:      kexec@lists.infradead.org
7831 S:      Maintained
7832 F:      include/linux/kexec.h
7833 F:      include/uapi/linux/kexec.h
7834 F:      kernel/kexec*
7835
7836 KEYS-ENCRYPTED
7837 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7838 L:      linux-integrity@vger.kernel.org
7839 L:      keyrings@vger.kernel.org
7840 S:      Supported
7841 F:      Documentation/security/keys/trusted-encrypted.rst
7842 F:      include/keys/encrypted-type.h
7843 F:      security/keys/encrypted-keys/
7844
7845 KEYS-TRUSTED
7846 M:      James Bottomley <jejb@linux.vnet.ibm.com>
7847 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7848 L:      linux-integrity@vger.kernel.org
7849 L:      keyrings@vger.kernel.org
7850 S:      Supported
7851 F:      Documentation/security/keys/trusted-encrypted.rst
7852 F:      include/keys/trusted-type.h
7853 F:      security/keys/trusted.c
7854 F:      security/keys/trusted.h
7855
7856 KEYS/KEYRINGS:
7857 M:      David Howells <dhowells@redhat.com>
7858 L:      keyrings@vger.kernel.org
7859 S:      Maintained
7860 F:      Documentation/security/keys/core.rst
7861 F:      include/linux/key.h
7862 F:      include/linux/key-type.h
7863 F:      include/linux/keyctl.h
7864 F:      include/uapi/linux/keyctl.h
7865 F:      include/keys/
7866 F:      security/keys/
7867
7868 KGDB / KDB /debug_core
7869 M:      Jason Wessel <jason.wessel@windriver.com>
7870 M:      Daniel Thompson <daniel.thompson@linaro.org>
7871 W:      http://kgdb.wiki.kernel.org/
7872 L:      kgdb-bugreport@lists.sourceforge.net
7873 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7874 S:      Maintained
7875 F:      Documentation/dev-tools/kgdb.rst
7876 F:      drivers/misc/kgdbts.c
7877 F:      drivers/tty/serial/kgdboc.c
7878 F:      include/linux/kdb.h
7879 F:      include/linux/kgdb.h
7880 F:      kernel/debug/
7881
7882 KMEMLEAK
7883 M:      Catalin Marinas <catalin.marinas@arm.com>
7884 S:      Maintained
7885 F:      Documentation/dev-tools/kmemleak.rst
7886 F:      include/linux/kmemleak.h
7887 F:      mm/kmemleak.c
7888 F:      mm/kmemleak-test.c
7889
7890 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7891 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7892 L:      linux-kernel@vger.kernel.org
7893 S:      Maintained
7894 F:      kernel/kmod.c
7895 F:      include/linux/kmod.h
7896 F:      lib/test_kmod.c
7897 F:      tools/testing/selftests/kmod/
7898
7899 KPROBES
7900 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7901 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7902 M:      "David S. Miller" <davem@davemloft.net>
7903 M:      Masami Hiramatsu <mhiramat@kernel.org>
7904 S:      Maintained
7905 F:      Documentation/kprobes.txt
7906 F:      include/linux/kprobes.h
7907 F:      include/asm-generic/kprobes.h
7908 F:      kernel/kprobes.c
7909
7910 KS0108 LCD CONTROLLER DRIVER
7911 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7912 W:      http://miguelojeda.es/auxdisplay.htm
7913 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7914 S:      Maintained
7915 F:      Documentation/auxdisplay/ks0108
7916 F:      drivers/auxdisplay/ks0108.c
7917 F:      include/linux/ks0108.h
7918
7919 L3MDEV
7920 M:      David Ahern <dsa@cumulusnetworks.com>
7921 L:      netdev@vger.kernel.org
7922 S:      Maintained
7923 F:      net/l3mdev
7924 F:      include/net/l3mdev.h
7925
7926 LANTIQ MIPS ARCHITECTURE
7927 M:      John Crispin <john@phrozen.org>
7928 L:      linux-mips@linux-mips.org
7929 S:      Maintained
7930 F:      arch/mips/lantiq
7931 F:      drivers/soc/lantiq
7932
7933 LAPB module
7934 L:      linux-x25@vger.kernel.org
7935 S:      Orphan
7936 F:      Documentation/networking/lapb-module.txt
7937 F:      include/*/lapb.h
7938 F:      net/lapb/
7939
7940 LASI 53c700 driver for PARISC
7941 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7942 L:      linux-scsi@vger.kernel.org
7943 S:      Maintained
7944 F:      Documentation/scsi/53c700.txt
7945 F:      drivers/scsi/53c700*
7946
7947 LEAKING_ADDRESSES
7948 M:      Tobin C. Harding <me@tobin.cc>
7949 M:      Tycho Andersen <tycho@tycho.ws>
7950 L:      kernel-hardening@lists.openwall.com
7951 S:      Maintained
7952 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
7953 F:      scripts/leaking_addresses.pl
7954
7955 LED SUBSYSTEM
7956 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7957 M:      Pavel Machek <pavel@ucw.cz>
7958 L:      linux-leds@vger.kernel.org
7959 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7960 S:      Maintained
7961 F:      Documentation/devicetree/bindings/leds/
7962 F:      drivers/leds/
7963 F:      include/linux/leds.h
7964
7965 LEGACY EEPROM DRIVER
7966 M:      Jean Delvare <jdelvare@suse.com>
7967 S:      Maintained
7968 F:      Documentation/misc-devices/eeprom
7969 F:      drivers/misc/eeprom/eeprom.c
7970
7971 LEGO USB Tower driver
7972 M:      Juergen Stuber <starblue@users.sourceforge.net>
7973 L:      legousb-devel@lists.sourceforge.net
7974 W:      http://legousb.sourceforge.net/
7975 S:      Maintained
7976 F:      drivers/usb/misc/legousbtower.c
7977
7978 LG2160 MEDIA DRIVER
7979 M:      Michael Krufky <mkrufky@linuxtv.org>
7980 L:      linux-media@vger.kernel.org
7981 W:      https://linuxtv.org
7982 W:      http://github.com/mkrufky
7983 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7984 T:      git git://linuxtv.org/mkrufky/tuners.git
7985 S:      Maintained
7986 F:      drivers/media/dvb-frontends/lg2160.*
7987
7988 LGDT3305 MEDIA DRIVER
7989 M:      Michael Krufky <mkrufky@linuxtv.org>
7990 L:      linux-media@vger.kernel.org
7991 W:      https://linuxtv.org
7992 W:      http://github.com/mkrufky
7993 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7994 T:      git git://linuxtv.org/mkrufky/tuners.git
7995 S:      Maintained
7996 F:      drivers/media/dvb-frontends/lgdt3305.*
7997
7998 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7999 M:      Viresh Kumar <vireshk@kernel.org>
8000 L:      linux-ide@vger.kernel.org
8001 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8002 S:      Maintained
8003 F:      include/linux/pata_arasan_cf_data.h
8004 F:      drivers/ata/pata_arasan_cf.c
8005
8006 LIBATA PATA DRIVERS
8007 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8008 M:      Tejun Heo <tj@kernel.org>
8009 L:      linux-ide@vger.kernel.org
8010 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8011 S:      Maintained
8012 F:      drivers/ata/pata_*.c
8013 F:      drivers/ata/ata_generic.c
8014
8015 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8016 M:      Linus Walleij <linus.walleij@linaro.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/pata_ftide010.c
8021 F:      drivers/ata/sata_gemini.c
8022 F:      drivers/ata/sata_gemini.h
8023
8024 LIBATA SATA AHCI PLATFORM devices support
8025 M:      Hans de Goede <hdegoede@redhat.com>
8026 M:      Tejun Heo <tj@kernel.org>
8027 L:      linux-ide@vger.kernel.org
8028 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8029 S:      Maintained
8030 F:      drivers/ata/ahci_platform.c
8031 F:      drivers/ata/libahci_platform.c
8032 F:      include/linux/ahci_platform.h
8033
8034 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8035 M:      Mikael Pettersson <mikpelinux@gmail.com>
8036 L:      linux-ide@vger.kernel.org
8037 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8038 S:      Maintained
8039 F:      drivers/ata/sata_promise.*
8040
8041 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8042 M:      Tejun Heo <tj@kernel.org>
8043 L:      linux-ide@vger.kernel.org
8044 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8045 S:      Maintained
8046 F:      drivers/ata/
8047 F:      include/linux/ata.h
8048 F:      include/linux/libata.h
8049 F:      Documentation/devicetree/bindings/ata/
8050
8051 LIBLOCKDEP
8052 M:      Sasha Levin <alexander.levin@verizon.com>
8053 S:      Maintained
8054 F:      tools/lib/lockdep/
8055
8056 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8057 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8058 L:      linux-nvdimm@lists.01.org
8059 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8060 S:      Supported
8061 F:      drivers/nvdimm/blk.c
8062 F:      drivers/nvdimm/region_devs.c
8063
8064 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8065 M:      Vishal Verma <vishal.l.verma@intel.com>
8066 L:      linux-nvdimm@lists.01.org
8067 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8068 S:      Supported
8069 F:      drivers/nvdimm/btt*
8070
8071 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8072 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8073 L:      linux-nvdimm@lists.01.org
8074 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8075 S:      Supported
8076 F:      drivers/nvdimm/pmem*
8077
8078 LIBNVDIMM: DEVICETREE BINDINGS
8079 M:      Oliver O'Halloran <oohall@gmail.com>
8080 L:      linux-nvdimm@lists.01.org
8081 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8082 S:      Supported
8083 F:      drivers/nvdimm/of_pmem.c
8084 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8085
8086 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8087 M:      Dan Williams <dan.j.williams@intel.com>
8088 L:      linux-nvdimm@lists.01.org
8089 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8091 S:      Supported
8092 F:      drivers/nvdimm/*
8093 F:      drivers/acpi/nfit/*
8094 F:      include/linux/nd.h
8095 F:      include/linux/libnvdimm.h
8096 F:      include/uapi/linux/ndctl.h
8097
8098 LIGHTNVM PLATFORM SUPPORT
8099 M:      Matias Bjorling <mb@lightnvm.io>
8100 W:      http://github/OpenChannelSSD
8101 L:      linux-block@vger.kernel.org
8102 S:      Maintained
8103 F:      drivers/lightnvm/
8104 F:      include/linux/lightnvm.h
8105 F:      include/uapi/linux/lightnvm.h
8106
8107 LINUX FOR POWER MACINTOSH
8108 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8109 W:      http://www.penguinppc.org/
8110 L:      linuxppc-dev@lists.ozlabs.org
8111 S:      Maintained
8112 F:      arch/powerpc/platforms/powermac/
8113 F:      drivers/macintosh/
8114
8115 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8116 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8117 M:      Paul Mackerras <paulus@samba.org>
8118 M:      Michael Ellerman <mpe@ellerman.id.au>
8119 W:      https://github.com/linuxppc/linux/wiki
8120 L:      linuxppc-dev@lists.ozlabs.org
8121 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8122 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8123 S:      Supported
8124 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8125 F:      Documentation/devicetree/bindings/powerpc/
8126 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8127 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8128 F:      Documentation/powerpc/
8129 F:      arch/powerpc/
8130 F:      drivers/char/tpm/tpm_ibmvtpm*
8131 F:      drivers/crypto/nx/
8132 F:      drivers/crypto/vmx/
8133 F:      drivers/i2c/busses/i2c-opal.c
8134 F:      drivers/net/ethernet/ibm/ibmveth.*
8135 F:      drivers/net/ethernet/ibm/ibmvnic.*
8136 F:      drivers/pci/hotplug/pnv_php.c
8137 F:      drivers/pci/hotplug/rpa*
8138 F:      drivers/rtc/rtc-opal.c
8139 F:      drivers/scsi/ibmvscsi/
8140 F:      drivers/tty/hvc/hvc_opal.c
8141 F:      drivers/watchdog/wdrtas.c
8142 F:      tools/testing/selftests/powerpc
8143 N:      /pmac
8144 N:      powermac
8145 N:      powernv
8146 N:      [^a-z0-9]ps3
8147 N:      pseries
8148
8149 LINUX FOR POWERPC EMBEDDED MPC5XXX
8150 M:      Anatolij Gustschin <agust@denx.de>
8151 L:      linuxppc-dev@lists.ozlabs.org
8152 T:      git git://git.denx.de/linux-denx-agust.git
8153 S:      Maintained
8154 F:      arch/powerpc/platforms/512x/
8155 F:      arch/powerpc/platforms/52xx/
8156
8157 LINUX FOR POWERPC EMBEDDED PPC4XX
8158 M:      Alistair Popple <alistair@popple.id.au>
8159 M:      Matt Porter <mporter@kernel.crashing.org>
8160 W:      http://www.penguinppc.org/
8161 L:      linuxppc-dev@lists.ozlabs.org
8162 S:      Maintained
8163 F:      arch/powerpc/platforms/40x/
8164 F:      arch/powerpc/platforms/44x/
8165
8166 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8167 M:      Scott Wood <oss@buserror.net>
8168 M:      Kumar Gala <galak@kernel.crashing.org>
8169 W:      http://www.penguinppc.org/
8170 L:      linuxppc-dev@lists.ozlabs.org
8171 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8172 S:      Maintained
8173 F:      arch/powerpc/platforms/83xx/
8174 F:      arch/powerpc/platforms/85xx/
8175 F:      Documentation/devicetree/bindings/powerpc/fsl/
8176
8177 LINUX FOR POWERPC EMBEDDED PPC8XX
8178 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8179 W:      http://www.penguinppc.org/
8180 L:      linuxppc-dev@lists.ozlabs.org
8181 S:      Maintained
8182 F:      arch/powerpc/platforms/8xx/
8183
8184 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8185 L:      linuxppc-dev@lists.ozlabs.org
8186 S:      Orphan
8187 F:      arch/powerpc/*/*virtex*
8188 F:      arch/powerpc/*/*/*virtex*
8189
8190 LINUX FOR POWERPC PA SEMI PWRFICIENT
8191 L:      linuxppc-dev@lists.ozlabs.org
8192 S:      Orphan
8193 F:      arch/powerpc/platforms/pasemi/
8194 F:      drivers/*/*pasemi*
8195 F:      drivers/*/*/*pasemi*
8196
8197 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8198 M:      Kees Cook <keescook@chromium.org>
8199 S:      Maintained
8200 F:      drivers/misc/lkdtm/*
8201
8202 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8203 M:      Alan Stern <stern@rowland.harvard.edu>
8204 M:      Andrea Parri <parri.andrea@gmail.com>
8205 M:      Will Deacon <will.deacon@arm.com>
8206 M:      Peter Zijlstra <peterz@infradead.org>
8207 M:      Boqun Feng <boqun.feng@gmail.com>
8208 M:      Nicholas Piggin <npiggin@gmail.com>
8209 M:      David Howells <dhowells@redhat.com>
8210 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8211 M:      Luc Maranget <luc.maranget@inria.fr>
8212 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8213 R:      Akira Yokosawa <akiyks@gmail.com>
8214 L:      linux-kernel@vger.kernel.org
8215 S:      Supported
8216 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8217 F:      tools/memory-model/
8218 F:      Documentation/memory-barriers.txt
8219
8220 LINUX SECURITY MODULE (LSM) FRAMEWORK
8221 M:      Chris Wright <chrisw@sous-sol.org>
8222 L:      linux-security-module@vger.kernel.org
8223 S:      Supported
8224
8225 LIS3LV02D ACCELEROMETER DRIVER
8226 M:      Eric Piel <eric.piel@tremplin-utc.net>
8227 S:      Maintained
8228 F:      Documentation/misc-devices/lis3lv02d
8229 F:      drivers/misc/lis3lv02d/
8230 F:      drivers/platform/x86/hp_accel.c
8231
8232 LIVE PATCHING
8233 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8234 M:      Jessica Yu <jeyu@kernel.org>
8235 M:      Jiri Kosina <jikos@kernel.org>
8236 M:      Miroslav Benes <mbenes@suse.cz>
8237 R:      Petr Mladek <pmladek@suse.com>
8238 S:      Maintained
8239 F:      kernel/livepatch/
8240 F:      include/linux/livepatch.h
8241 F:      arch/x86/include/asm/livepatch.h
8242 F:      arch/x86/kernel/livepatch.c
8243 F:      Documentation/livepatch/
8244 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8245 F:      samples/livepatch/
8246 L:      live-patching@vger.kernel.org
8247 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8248
8249 LLC (802.2)
8250 L:      netdev@vger.kernel.org
8251 S:      Odd fixes
8252 F:      include/linux/llc.h
8253 F:      include/uapi/linux/llc.h
8254 F:      include/net/llc*
8255 F:      net/llc/
8256
8257 LM73 HARDWARE MONITOR DRIVER
8258 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8259 L:      linux-hwmon@vger.kernel.org
8260 S:      Maintained
8261 F:      drivers/hwmon/lm73.c
8262
8263 LM78 HARDWARE MONITOR DRIVER
8264 M:      Jean Delvare <jdelvare@suse.com>
8265 L:      linux-hwmon@vger.kernel.org
8266 S:      Maintained
8267 F:      Documentation/hwmon/lm78
8268 F:      drivers/hwmon/lm78.c
8269
8270 LM83 HARDWARE MONITOR DRIVER
8271 M:      Jean Delvare <jdelvare@suse.com>
8272 L:      linux-hwmon@vger.kernel.org
8273 S:      Maintained
8274 F:      Documentation/hwmon/lm83
8275 F:      drivers/hwmon/lm83.c
8276
8277 LM90 HARDWARE MONITOR DRIVER
8278 M:      Jean Delvare <jdelvare@suse.com>
8279 L:      linux-hwmon@vger.kernel.org
8280 S:      Maintained
8281 F:      Documentation/hwmon/lm90
8282 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8283 F:      drivers/hwmon/lm90.c
8284 F:      include/dt-bindings/thermal/lm90.h
8285
8286 LM95234 HARDWARE MONITOR DRIVER
8287 M:      Guenter Roeck <linux@roeck-us.net>
8288 L:      linux-hwmon@vger.kernel.org
8289 S:      Maintained
8290 F:      Documentation/hwmon/lm95234
8291 F:      drivers/hwmon/lm95234.c
8292
8293 LME2510 MEDIA DRIVER
8294 M:      Malcolm Priestley <tvboxspy@gmail.com>
8295 L:      linux-media@vger.kernel.org
8296 W:      https://linuxtv.org
8297 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8298 S:      Maintained
8299 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8300
8301 LOADPIN SECURITY MODULE
8302 M:      Kees Cook <keescook@chromium.org>
8303 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8304 S:      Supported
8305 F:      security/loadpin/
8306 F:      Documentation/admin-guide/LSM/LoadPin.rst
8307
8308 LOCKING PRIMITIVES
8309 M:      Peter Zijlstra <peterz@infradead.org>
8310 M:      Ingo Molnar <mingo@redhat.com>
8311 L:      linux-kernel@vger.kernel.org
8312 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8313 S:      Maintained
8314 F:      Documentation/locking/
8315 F:      include/linux/lockdep.h
8316 F:      include/linux/spinlock*.h
8317 F:      arch/*/include/asm/spinlock*.h
8318 F:      include/linux/rwlock*.h
8319 F:      include/linux/mutex*.h
8320 F:      arch/*/include/asm/mutex*.h
8321 F:      include/linux/rwsem*.h
8322 F:      arch/*/include/asm/rwsem.h
8323 F:      include/linux/seqlock.h
8324 F:      lib/locking*.[ch]
8325 F:      kernel/locking/
8326 X:      kernel/locking/locktorture.c
8327
8328 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8329 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8330 L:      linux-ntfs-dev@lists.sourceforge.net
8331 W:      http://www.linux-ntfs.org/content/view/19/37/
8332 S:      Maintained
8333 F:      Documentation/ldm.txt
8334 F:      block/partitions/ldm.*
8335
8336 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8337 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8338 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8339 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8340 L:      MPT-FusionLinux.pdl@broadcom.com
8341 L:      linux-scsi@vger.kernel.org
8342 W:      http://www.avagotech.com/support/
8343 S:      Supported
8344 F:      drivers/message/fusion/
8345 F:      drivers/scsi/mpt2sas/
8346 F:      drivers/scsi/mpt3sas/
8347
8348 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8349 M:      Matthew Wilcox <matthew@wil.cx>
8350 L:      linux-scsi@vger.kernel.org
8351 S:      Maintained
8352 F:      drivers/scsi/sym53c8xx_2/
8353
8354 LTC4261 HARDWARE MONITOR DRIVER
8355 M:      Guenter Roeck <linux@roeck-us.net>
8356 L:      linux-hwmon@vger.kernel.org
8357 S:      Maintained
8358 F:      Documentation/hwmon/ltc4261
8359 F:      drivers/hwmon/ltc4261.c
8360
8361 LTC4306 I2C MULTIPLEXER DRIVER
8362 M:      Michael Hennerich <michael.hennerich@analog.com>
8363 W:      http://ez.analog.com/community/linux-device-drivers
8364 L:      linux-i2c@vger.kernel.org
8365 S:      Supported
8366 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8367 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8368
8369 LTP (Linux Test Project)
8370 M:      Mike Frysinger <vapier@gentoo.org>
8371 M:      Cyril Hrubis <chrubis@suse.cz>
8372 M:      Wanlong Gao <wanlong.gao@gmail.com>
8373 M:      Jan Stancek <jstancek@redhat.com>
8374 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8375 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8376 L:      ltp@lists.linux.it (subscribers-only)
8377 W:      http://linux-test-project.github.io/
8378 T:      git git://github.com/linux-test-project/ltp.git
8379 S:      Maintained
8380
8381 M68K ARCHITECTURE
8382 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8383 L:      linux-m68k@lists.linux-m68k.org
8384 W:      http://www.linux-m68k.org/
8385 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8386 S:      Maintained
8387 F:      arch/m68k/
8388 F:      drivers/zorro/
8389
8390 M68K ON APPLE MACINTOSH
8391 M:      Joshua Thompson <funaho@jurai.org>
8392 W:      http://www.mac.linux-m68k.org/
8393 L:      linux-m68k@lists.linux-m68k.org
8394 S:      Maintained
8395 F:      arch/m68k/mac/
8396
8397 M68K ON HP9000/300
8398 M:      Philip Blundell <philb@gnu.org>
8399 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8400 S:      Maintained
8401 F:      arch/m68k/hp300/
8402
8403 M88DS3103 MEDIA DRIVER
8404 M:      Antti Palosaari <crope@iki.fi>
8405 L:      linux-media@vger.kernel.org
8406 W:      https://linuxtv.org
8407 W:      http://palosaari.fi/linux/
8408 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8409 T:      git git://linuxtv.org/anttip/media_tree.git
8410 S:      Maintained
8411 F:      drivers/media/dvb-frontends/m88ds3103*
8412
8413 M88RS2000 MEDIA DRIVER
8414 M:      Malcolm Priestley <tvboxspy@gmail.com>
8415 L:      linux-media@vger.kernel.org
8416 W:      https://linuxtv.org
8417 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8418 S:      Maintained
8419 F:      drivers/media/dvb-frontends/m88rs2000*
8420
8421 MA901 MASTERKIT USB FM RADIO DRIVER
8422 M:      Alexey Klimov <klimov.linux@gmail.com>
8423 L:      linux-media@vger.kernel.org
8424 T:      git git://linuxtv.org/media_tree.git
8425 S:      Maintained
8426 F:      drivers/media/radio/radio-ma901.c
8427
8428 MAC80211
8429 M:      Johannes Berg <johannes@sipsolutions.net>
8430 L:      linux-wireless@vger.kernel.org
8431 W:      http://wireless.kernel.org/
8432 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8433 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8434 S:      Maintained
8435 F:      Documentation/networking/mac80211-injection.txt
8436 F:      include/net/mac80211.h
8437 F:      net/mac80211/
8438 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8439 F:      Documentation/networking/mac80211_hwsim/README
8440
8441 MAILBOX API
8442 M:      Jassi Brar <jassisinghbrar@gmail.com>
8443 L:      linux-kernel@vger.kernel.org
8444 S:      Maintained
8445 F:      drivers/mailbox/
8446 F:      include/linux/mailbox_client.h
8447 F:      include/linux/mailbox_controller.h
8448
8449 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8450 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8451 W:      http://www.kernel.org/doc/man-pages
8452 L:      linux-man@vger.kernel.org
8453 S:      Maintained
8454
8455 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8456 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8457 L:      linux-mips@linux-mips.org
8458 S:      Maintained
8459 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8460
8461 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8462 M:      Andrew Lunn <andrew@lunn.ch>
8463 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8464 L:      netdev@vger.kernel.org
8465 S:      Maintained
8466 F:      drivers/net/dsa/mv88e6xxx/
8467 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8468
8469 MARVELL ARMADA DRM SUPPORT
8470 M:      Russell King <linux@armlinux.org.uk>
8471 S:      Maintained
8472 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8473 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8474 F:      drivers/gpu/drm/armada/
8475 F:      include/uapi/drm/armada_drm.h
8476 F:      Documentation/devicetree/bindings/display/armada/
8477
8478 MARVELL CRYPTO DRIVER
8479 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8480 M:      Arnaud Ebalard <arno@natisbad.org>
8481 F:      drivers/crypto/marvell/
8482 S:      Maintained
8483 L:      linux-crypto@vger.kernel.org
8484
8485 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8486 M:      Mirko Lindner <mlindner@marvell.com>
8487 M:      Stephen Hemminger <stephen@networkplumber.org>
8488 L:      netdev@vger.kernel.org
8489 S:      Maintained
8490 F:      drivers/net/ethernet/marvell/sk*
8491
8492 MARVELL LIBERTAS WIRELESS DRIVER
8493 L:      libertas-dev@lists.infradead.org
8494 S:      Orphan
8495 F:      drivers/net/wireless/marvell/libertas/
8496
8497 MARVELL MACCHIATOBIN SUPPORT
8498 M:      Russell King <linux@armlinux.org.uk>
8499 L:      linux-arm-kernel@lists.infradead.org
8500 S:      Maintained
8501 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8502
8503 MARVELL MV643XX ETHERNET DRIVER
8504 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8505 L:      netdev@vger.kernel.org
8506 S:      Maintained
8507 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8508 F:      include/linux/mv643xx.h
8509
8510 MARVELL MV88X3310 PHY DRIVER
8511 M:      Russell King <linux@armlinux.org.uk>
8512 L:      netdev@vger.kernel.org
8513 S:      Maintained
8514 F:      drivers/net/phy/marvell10g.c
8515
8516 MARVELL MVNETA ETHERNET DRIVER
8517 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8518 L:      netdev@vger.kernel.org
8519 S:      Maintained
8520 F:      drivers/net/ethernet/marvell/mvneta.*
8521
8522 MARVELL MWIFIEX WIRELESS DRIVER
8523 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8524 M:      Nishant Sarmukadam <nishants@marvell.com>
8525 M:      Ganapathi Bhat <gbhat@marvell.com>
8526 M:      Xinming Hu <huxm@marvell.com>
8527 L:      linux-wireless@vger.kernel.org
8528 S:      Maintained
8529 F:      drivers/net/wireless/marvell/mwifiex/
8530
8531 MARVELL MWL8K WIRELESS DRIVER
8532 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8533 L:      linux-wireless@vger.kernel.org
8534 S:      Odd Fixes
8535 F:      drivers/net/wireless/marvell/mwl8k.c
8536
8537 MARVELL NAND CONTROLLER DRIVER
8538 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8539 L:      linux-mtd@lists.infradead.org
8540 S:      Maintained
8541 F:      drivers/mtd/nand/raw/marvell_nand.c
8542 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8543
8544 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8545 M:      Nicolas Pitre <nico@fluxnic.net>
8546 S:      Odd Fixes
8547 F:      drivers/mmc/host/mvsdio.*
8548
8549 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8550 M:      Hu Ziji <huziji@marvell.com>
8551 L:      linux-mmc@vger.kernel.org
8552 S:      Supported
8553 F:      drivers/mmc/host/sdhci-xenon*
8554 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8555
8556 MATROX FRAMEBUFFER DRIVER
8557 L:      linux-fbdev@vger.kernel.org
8558 S:      Orphan
8559 F:      drivers/video/fbdev/matrox/matroxfb_*
8560 F:      include/uapi/linux/matroxfb.h
8561
8562 MAX16065 HARDWARE MONITOR DRIVER
8563 M:      Guenter Roeck <linux@roeck-us.net>
8564 L:      linux-hwmon@vger.kernel.org
8565 S:      Maintained
8566 F:      Documentation/hwmon/max16065
8567 F:      drivers/hwmon/max16065.c
8568
8569 MAX20751 HARDWARE MONITOR DRIVER
8570 M:      Guenter Roeck <linux@roeck-us.net>
8571 L:      linux-hwmon@vger.kernel.org
8572 S:      Maintained
8573 F:      Documentation/hwmon/max20751
8574 F:      drivers/hwmon/max20751.c
8575
8576 MAX2175 SDR TUNER DRIVER
8577 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8578 L:      linux-media@vger.kernel.org
8579 T:      git git://linuxtv.org/media_tree.git
8580 S:      Maintained
8581 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8582 F:      Documentation/media/v4l-drivers/max2175.rst
8583 F:      drivers/media/i2c/max2175*
8584 F:      include/uapi/linux/max2175.h
8585
8586 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8587 L:      linux-hwmon@vger.kernel.org
8588 S:      Orphan
8589 F:      Documentation/hwmon/max6650
8590 F:      drivers/hwmon/max6650.c
8591
8592 MAX6697 HARDWARE MONITOR DRIVER
8593 M:      Guenter Roeck <linux@roeck-us.net>
8594 L:      linux-hwmon@vger.kernel.org
8595 S:      Maintained
8596 F:      Documentation/hwmon/max6697
8597 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8598 F:      drivers/hwmon/max6697.c
8599 F:      include/linux/platform_data/max6697.h
8600
8601 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8602 M:      Peter Rosin <peda@axentia.se>
8603 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8604 S:      Maintained
8605 F:      Documentation/devicetree/bindings/sound/max9860.txt
8606 F:      sound/soc/codecs/max9860.*
8607
8608 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8609 M:      Javier Martinez Canillas <javier@dowhile0.org>
8610 L:      linux-kernel@vger.kernel.org
8611 S:      Supported
8612 F:      drivers/regulator/max77802-regulator.c
8613 F:      Documentation/devicetree/bindings/*/*max77802.txt
8614 F:      include/dt-bindings/*/*max77802.h
8615
8616 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8617 M:      Krzysztof Kozlowski <krzk@kernel.org>
8618 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8619 L:      linux-pm@vger.kernel.org
8620 S:      Supported
8621 F:      drivers/power/supply/max14577_charger.c
8622 F:      drivers/power/supply/max77693_charger.c
8623
8624 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8625 M:      Chanwoo Choi <cw00.choi@samsung.com>
8626 M:      Krzysztof Kozlowski <krzk@kernel.org>
8627 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8628 L:      linux-kernel@vger.kernel.org
8629 S:      Supported
8630 F:      drivers/*/max14577*.c
8631 F:      drivers/*/max77686*.c
8632 F:      drivers/*/max77693*.c
8633 F:      drivers/extcon/extcon-max14577.c
8634 F:      drivers/extcon/extcon-max77693.c
8635 F:      drivers/rtc/rtc-max77686.c
8636 F:      drivers/clk/clk-max77686.c
8637 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8638 F:      Documentation/devicetree/bindings/*/max77686.txt
8639 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8640 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8641 F:      include/linux/mfd/max14577*.h
8642 F:      include/linux/mfd/max77686*.h
8643 F:      include/linux/mfd/max77693*.h
8644
8645 MAXIRADIO FM RADIO RECEIVER DRIVER
8646 M:      Hans Verkuil <hverkuil@xs4all.nl>
8647 L:      linux-media@vger.kernel.org
8648 T:      git git://linuxtv.org/media_tree.git
8649 W:      https://linuxtv.org
8650 S:      Maintained
8651 F:      drivers/media/radio/radio-maxiradio*
8652
8653 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
8654 M:      Peter Rosin <peda@axentia.se>
8655 L:      linux-iio@vger.kernel.org
8656 S:      Maintained
8657 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8658 F:      drivers/iio/potentiometer/mcp4018.c
8659 F:      drivers/iio/potentiometer/mcp4531.c
8660
8661 MCR20A IEEE-802.15.4 RADIO DRIVER
8662 M:      Xue Liu <liuxuenetmail@gmail.com>
8663 L:      linux-wpan@vger.kernel.org
8664 W:      https://github.com/xueliu/mcr20a-linux
8665 S:      Maintained
8666 F:      drivers/net/ieee802154/mcr20a.c
8667 F:      drivers/net/ieee802154/mcr20a.h
8668 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
8669
8670 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8671 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8672 L:      linux-iio@vger.kernel.org
8673 S:      Maintained
8674 F:      drivers/iio/dac/cio-dac.c
8675
8676 MEDIA DRIVERS FOR ASCOT2E
8677 M:      Sergey Kozlov <serjk@netup.ru>
8678 M:      Abylay Ospan <aospan@netup.ru>
8679 L:      linux-media@vger.kernel.org
8680 W:      https://linuxtv.org
8681 W:      http://netup.tv/
8682 T:      git git://linuxtv.org/media_tree.git
8683 S:      Supported
8684 F:      drivers/media/dvb-frontends/ascot2e*
8685
8686 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
8687 M:      Jasmin Jessich <jasmin@anw.at>
8688 L:      linux-media@vger.kernel.org
8689 W:      https://linuxtv.org
8690 T:      git git://linuxtv.org/media_tree.git
8691 S:      Maintained
8692 F:      drivers/media/dvb-frontends/cxd2099*
8693
8694 MEDIA DRIVERS FOR CXD2841ER
8695 M:      Sergey Kozlov <serjk@netup.ru>
8696 M:      Abylay Ospan <aospan@netup.ru>
8697 L:      linux-media@vger.kernel.org
8698 W:      https://linuxtv.org
8699 W:      http://netup.tv/
8700 T:      git git://linuxtv.org/media_tree.git
8701 S:      Supported
8702 F:      drivers/media/dvb-frontends/cxd2841er*
8703
8704 MEDIA DRIVERS FOR CXD2880
8705 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
8706 L:      linux-media@vger.kernel.org
8707 W:      http://linuxtv.org/
8708 T:      git git://linuxtv.org/media_tree.git
8709 S:      Supported
8710 F:      drivers/media/dvb-frontends/cxd2880/*
8711 F:      drivers/media/spi/cxd2880*
8712
8713 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8714 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8715 L:      linux-media@vger.kernel.org
8716 W:      https://linuxtv.org
8717 T:      git git://linuxtv.org/media_tree.git
8718 S:      Maintained
8719 F:      drivers/media/pci/ddbridge/*
8720
8721 MEDIA DRIVERS FOR FREESCALE IMX
8722 M:      Steve Longerbeam <slongerbeam@gmail.com>
8723 M:      Philipp Zabel <p.zabel@pengutronix.de>
8724 L:      linux-media@vger.kernel.org
8725 T:      git git://linuxtv.org/media_tree.git
8726 S:      Maintained
8727 F:      Documentation/devicetree/bindings/media/imx.txt
8728 F:      Documentation/media/v4l-drivers/imx.rst
8729 F:      drivers/staging/media/imx/
8730 F:      include/linux/imx-media.h
8731 F:      include/media/imx.h
8732
8733 MEDIA DRIVERS FOR HELENE
8734 M:      Abylay Ospan <aospan@netup.ru>
8735 L:      linux-media@vger.kernel.org
8736 W:      https://linuxtv.org
8737 W:      http://netup.tv/
8738 T:      git git://linuxtv.org/media_tree.git
8739 S:      Supported
8740 F:      drivers/media/dvb-frontends/helene*
8741
8742 MEDIA DRIVERS FOR HORUS3A
8743 M:      Sergey Kozlov <serjk@netup.ru>
8744 M:      Abylay Ospan <aospan@netup.ru>
8745 L:      linux-media@vger.kernel.org
8746 W:      https://linuxtv.org
8747 W:      http://netup.tv/
8748 T:      git git://linuxtv.org/media_tree.git
8749 S:      Supported
8750 F:      drivers/media/dvb-frontends/horus3a*
8751
8752 MEDIA DRIVERS FOR LNBH25
8753 M:      Sergey Kozlov <serjk@netup.ru>
8754 M:      Abylay Ospan <aospan@netup.ru>
8755 L:      linux-media@vger.kernel.org
8756 W:      https://linuxtv.org
8757 W:      http://netup.tv/
8758 T:      git git://linuxtv.org/media_tree.git
8759 S:      Supported
8760 F:      drivers/media/dvb-frontends/lnbh25*
8761
8762 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8763 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8764 L:      linux-media@vger.kernel.org
8765 W:      https://linuxtv.org
8766 T:      git git://linuxtv.org/media_tree.git
8767 S:      Maintained
8768 F:      drivers/media/dvb-frontends/mxl5xx*
8769
8770 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8771 M:      Sergey Kozlov <serjk@netup.ru>
8772 M:      Abylay Ospan <aospan@netup.ru>
8773 L:      linux-media@vger.kernel.org
8774 W:      https://linuxtv.org
8775 W:      http://netup.tv/
8776 T:      git git://linuxtv.org/media_tree.git
8777 S:      Supported
8778 F:      drivers/media/pci/netup_unidvb/*
8779
8780 MEDIA DRIVERS FOR RENESAS - CEU
8781 M:      Jacopo Mondi <jacopo@jmondi.org>
8782 L:      linux-media@vger.kernel.org
8783 L:      linux-renesas-soc@vger.kernel.org
8784 T:      git git://linuxtv.org/media_tree.git
8785 S:      Supported
8786 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
8787 F:      drivers/media/platform/renesas-ceu.c
8788 F:      include/media/drv-intf/renesas-ceu.h
8789
8790 MEDIA DRIVERS FOR RENESAS - DRIF
8791 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8792 L:      linux-media@vger.kernel.org
8793 L:      linux-renesas-soc@vger.kernel.org
8794 T:      git git://linuxtv.org/media_tree.git
8795 S:      Supported
8796 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8797 F:      drivers/media/platform/rcar_drif.c
8798
8799 MEDIA DRIVERS FOR RENESAS - FCP
8800 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8801 L:      linux-media@vger.kernel.org
8802 L:      linux-renesas-soc@vger.kernel.org
8803 T:      git git://linuxtv.org/media_tree.git
8804 S:      Supported
8805 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8806 F:      drivers/media/platform/rcar-fcp.c
8807 F:      include/media/rcar-fcp.h
8808
8809 MEDIA DRIVERS FOR RENESAS - FDP1
8810 M:      Kieran Bingham <kieran@bingham.xyz>
8811 L:      linux-media@vger.kernel.org
8812 L:      linux-renesas-soc@vger.kernel.org
8813 T:      git git://linuxtv.org/media_tree.git
8814 S:      Supported
8815 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8816 F:      drivers/media/platform/rcar_fdp1.c
8817
8818 MEDIA DRIVERS FOR RENESAS - VIN
8819 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8820 L:      linux-media@vger.kernel.org
8821 L:      linux-renesas-soc@vger.kernel.org
8822 T:      git git://linuxtv.org/media_tree.git
8823 S:      Supported
8824 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8825 F:      drivers/media/platform/rcar-vin/
8826
8827 MEDIA DRIVERS FOR RENESAS - VSP1
8828 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8829 L:      linux-media@vger.kernel.org
8830 L:      linux-renesas-soc@vger.kernel.org
8831 T:      git git://linuxtv.org/media_tree.git
8832 S:      Supported
8833 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8834 F:      drivers/media/platform/vsp1/
8835
8836 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8837 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8838 L:      linux-media@vger.kernel.org
8839 W:      https://linuxtv.org
8840 T:      git git://linuxtv.org/media_tree.git
8841 S:      Maintained
8842 F:      drivers/media/dvb-frontends/stv0910*
8843
8844 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8845 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8846 L:      linux-media@vger.kernel.org
8847 W:      https://linuxtv.org
8848 T:      git git://linuxtv.org/media_tree.git
8849 S:      Maintained
8850 F:      drivers/media/dvb-frontends/stv6111*
8851
8852 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
8853 M:      Dmitry Osipenko <digetx@gmail.com>
8854 L:      linux-media@vger.kernel.org
8855 L:      linux-tegra@vger.kernel.org
8856 T:      git git://linuxtv.org/media_tree.git
8857 S:      Maintained
8858 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
8859 F:      drivers/staging/media/tegra-vde/
8860
8861 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8862 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8863 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8864 P:      LinuxTV.org Project
8865 L:      linux-media@vger.kernel.org
8866 W:      https://linuxtv.org
8867 Q:      http://patchwork.kernel.org/project/linux-media/list/
8868 T:      git git://linuxtv.org/media_tree.git
8869 S:      Maintained
8870 F:      Documentation/devicetree/bindings/media/
8871 F:      Documentation/media/
8872 F:      drivers/media/
8873 F:      drivers/staging/media/
8874 F:      include/linux/platform_data/media/
8875 F:      include/media/
8876 F:      include/uapi/linux/dvb/
8877 F:      include/uapi/linux/videodev2.h
8878 F:      include/uapi/linux/media.h
8879 F:      include/uapi/linux/v4l2-*
8880 F:      include/uapi/linux/meye.h
8881 F:      include/uapi/linux/ivtv*
8882 F:      include/uapi/linux/uvcvideo.h
8883
8884 MEDIATEK CIR DRIVER
8885 M:      Sean Wang <sean.wang@mediatek.com>
8886 S:      Maintained
8887 F:      drivers/media/rc/mtk-cir.c
8888
8889 MEDIATEK DMA DRIVER
8890 M:      Sean Wang <sean.wang@mediatek.com>
8891 L:      dmaengine@vger.kernel.org
8892 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8893 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8894 S:      Maintained
8895 F:      Documentation/devicetree/bindings/dma/mtk-*
8896 F:      drivers/dma/mediatek/
8897
8898 MEDIATEK PMIC LED DRIVER
8899 M:      Sean Wang <sean.wang@mediatek.com>
8900 S:      Maintained
8901 F:      drivers/leds/leds-mt6323.c
8902 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
8903
8904 MEDIATEK ETHERNET DRIVER
8905 M:      Felix Fietkau <nbd@openwrt.org>
8906 M:      John Crispin <john@phrozen.org>
8907 M:      Sean Wang <sean.wang@mediatek.com>
8908 M:      Nelson Chang <nelson.chang@mediatek.com>
8909 L:      netdev@vger.kernel.org
8910 S:      Maintained
8911 F:      drivers/net/ethernet/mediatek/
8912
8913 MEDIATEK SWITCH DRIVER
8914 M:      Sean Wang <sean.wang@mediatek.com>
8915 L:      netdev@vger.kernel.org
8916 S:      Maintained
8917 F:      drivers/net/dsa/mt7530.*
8918 F:      net/dsa/tag_mtk.c
8919
8920 MEDIATEK JPEG DRIVER
8921 M:      Rick Chang <rick.chang@mediatek.com>
8922 M:      Bin Liu <bin.liu@mediatek.com>
8923 S:      Supported
8924 F:      drivers/media/platform/mtk-jpeg/
8925 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8926
8927 MEDIATEK MDP DRIVER
8928 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8929 M:      Houlong Wei <houlong.wei@mediatek.com>
8930 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8931 S:      Supported
8932 F:      drivers/media/platform/mtk-mdp/
8933 F:      drivers/media/platform/mtk-vpu/
8934 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8935
8936 MEDIATEK MEDIA DRIVER
8937 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8938 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8939 S:      Supported
8940 F:      drivers/media/platform/mtk-vcodec/
8941 F:      drivers/media/platform/mtk-vpu/
8942 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8943 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8944
8945 MEDIATEK MT7601U WIRELESS LAN DRIVER
8946 M:      Jakub Kicinski <kubakici@wp.pl>
8947 L:      linux-wireless@vger.kernel.org
8948 S:      Maintained
8949 F:      drivers/net/wireless/mediatek/mt7601u/
8950
8951 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8952 M:      Sean Wang <sean.wang@mediatek.com>
8953 S:      Maintained
8954 F:      drivers/char/hw_random/mtk-rng.c
8955
8956 MEDIATEK USB3 DRD IP DRIVER
8957 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8958 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8959 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8960 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8961 S:      Maintained
8962 F:      drivers/usb/mtu3/
8963
8964 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8965 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8966 M:      Martin Donnelly <martin.donnelly@ge.com>
8967 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8968 S:      Maintained
8969 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8970 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8971
8972 MEGARAID SCSI/SAS DRIVERS
8973 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8974 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8975 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8976 L:      megaraidlinux.pdl@broadcom.com
8977 L:      linux-scsi@vger.kernel.org
8978 W:      http://www.avagotech.com/support/
8979 S:      Maintained
8980 F:      Documentation/scsi/megaraid.txt
8981 F:      drivers/scsi/megaraid.*
8982 F:      drivers/scsi/megaraid/
8983
8984 MELEXIS MLX90614 DRIVER
8985 M:      Crt Mori <cmo@melexis.com>
8986 L:      linux-iio@vger.kernel.org
8987 W:      http://www.melexis.com
8988 S:      Supported
8989 F:      drivers/iio/temperature/mlx90614.c
8990
8991 MELEXIS MLX90632 DRIVER
8992 M:      Crt Mori <cmo@melexis.com>
8993 L:      linux-iio@vger.kernel.org
8994 W:      http://www.melexis.com
8995 S:      Supported
8996 F:      drivers/iio/temperature/mlx90632.c
8997
8998 MELFAS MIP4 TOUCHSCREEN DRIVER
8999 M:      Sangwon Jee <jeesw@melfas.com>
9000 W:      http://www.melfas.com
9001 S:      Supported
9002 F:      drivers/input/touchscreen/melfas_mip4.c
9003 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9004
9005 MELLANOX ETHERNET DRIVER (mlx4_en)
9006 M:      Tariq Toukan <tariqt@mellanox.com>
9007 L:      netdev@vger.kernel.org
9008 S:      Supported
9009 W:      http://www.mellanox.com
9010 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9011 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9012
9013 MELLANOX ETHERNET DRIVER (mlx5e)
9014 M:      Saeed Mahameed <saeedm@mellanox.com>
9015 L:      netdev@vger.kernel.org
9016 S:      Supported
9017 W:      http://www.mellanox.com
9018 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9019 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9020
9021 MELLANOX ETHERNET INNOVA DRIVER
9022 M:      Ilan Tayari <ilant@mellanox.com>
9023 R:      Boris Pismenny <borisp@mellanox.com>
9024 L:      netdev@vger.kernel.org
9025 S:      Supported
9026 W:      http://www.mellanox.com
9027 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9028 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9029 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9030
9031 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9032 M:      Ilan Tayari <ilant@mellanox.com>
9033 R:      Boris Pismenny <borisp@mellanox.com>
9034 L:      netdev@vger.kernel.org
9035 S:      Supported
9036 W:      http://www.mellanox.com
9037 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9038 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9039 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9040
9041 MELLANOX ETHERNET SWITCH DRIVERS
9042 M:      Jiri Pirko <jiri@mellanox.com>
9043 M:      Ido Schimmel <idosch@mellanox.com>
9044 L:      netdev@vger.kernel.org
9045 S:      Supported
9046 W:      http://www.mellanox.com
9047 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9048 F:      drivers/net/ethernet/mellanox/mlxsw/
9049
9050 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9051 M:      mlxsw@mellanox.com
9052 L:      netdev@vger.kernel.org
9053 S:      Supported
9054 W:      http://www.mellanox.com
9055 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9056 F:      drivers/net/ethernet/mellanox/mlxfw/
9057
9058 MELLANOX HARDWARE PLATFORM SUPPORT
9059 M:      Andy Shevchenko <andy@infradead.org>
9060 M:      Darren Hart <dvhart@infradead.org>
9061 M:      Vadim Pasternak <vadimp@mellanox.com>
9062 L:      platform-driver-x86@vger.kernel.org
9063 S:      Supported
9064 F:      drivers/platform/mellanox/
9065
9066 MELLANOX MLX4 core VPI driver
9067 M:      Tariq Toukan <tariqt@mellanox.com>
9068 L:      netdev@vger.kernel.org
9069 L:      linux-rdma@vger.kernel.org
9070 W:      http://www.mellanox.com
9071 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9072 S:      Supported
9073 F:      drivers/net/ethernet/mellanox/mlx4/
9074 F:      include/linux/mlx4/
9075
9076 MELLANOX MLX4 IB driver
9077 M:      Yishai Hadas <yishaih@mellanox.com>
9078 L:      linux-rdma@vger.kernel.org
9079 W:      http://www.mellanox.com
9080 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9081 S:      Supported
9082 F:      drivers/infiniband/hw/mlx4/
9083 F:      include/linux/mlx4/
9084 F:      include/uapi/rdma/mlx4-abi.h
9085
9086 MELLANOX MLX5 core VPI driver
9087 M:      Saeed Mahameed <saeedm@mellanox.com>
9088 M:      Matan Barak <matanb@mellanox.com>
9089 M:      Leon Romanovsky <leonro@mellanox.com>
9090 L:      netdev@vger.kernel.org
9091 L:      linux-rdma@vger.kernel.org
9092 W:      http://www.mellanox.com
9093 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9094 S:      Supported
9095 F:      drivers/net/ethernet/mellanox/mlx5/core/
9096 F:      include/linux/mlx5/
9097
9098 MELLANOX MLX5 IB driver
9099 M:      Matan Barak <matanb@mellanox.com>
9100 M:      Leon Romanovsky <leonro@mellanox.com>
9101 L:      linux-rdma@vger.kernel.org
9102 W:      http://www.mellanox.com
9103 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9104 S:      Supported
9105 F:      drivers/infiniband/hw/mlx5/
9106 F:      include/linux/mlx5/
9107 F:      include/uapi/rdma/mlx5-abi.h
9108
9109 MELLANOX MLXCPLD I2C AND MUX DRIVER
9110 M:      Vadim Pasternak <vadimp@mellanox.com>
9111 M:      Michael Shych <michaelsh@mellanox.com>
9112 L:      linux-i2c@vger.kernel.org
9113 S:      Supported
9114 F:      drivers/i2c/busses/i2c-mlxcpld.c
9115 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9116 F:      Documentation/i2c/busses/i2c-mlxcpld
9117
9118 MELLANOX MLXCPLD LED DRIVER
9119 M:      Vadim Pasternak <vadimp@mellanox.com>
9120 L:      linux-leds@vger.kernel.org
9121 S:      Supported
9122 F:      drivers/leds/leds-mlxcpld.c
9123 F:      drivers/leds/leds-mlxreg.c
9124 F:      Documentation/leds/leds-mlxcpld.txt
9125
9126 MELLANOX PLATFORM DRIVER
9127 M:      Vadim Pasternak <vadimp@mellanox.com>
9128 L:      platform-driver-x86@vger.kernel.org
9129 S:      Supported
9130 F:      drivers/platform/x86/mlx-platform.c
9131
9132 MEMBARRIER SUPPORT
9133 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9134 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9135 L:      linux-kernel@vger.kernel.org
9136 S:      Supported
9137 F:      kernel/sched/membarrier.c
9138 F:      include/uapi/linux/membarrier.h
9139 F:      arch/powerpc/include/asm/membarrier.h
9140
9141 MEMORY MANAGEMENT
9142 L:      linux-mm@kvack.org
9143 W:      http://www.linux-mm.org
9144 S:      Maintained
9145 F:      include/linux/mm.h
9146 F:      include/linux/gfp.h
9147 F:      include/linux/mmzone.h
9148 F:      include/linux/memory_hotplug.h
9149 F:      include/linux/vmalloc.h
9150 F:      mm/
9151
9152 MEMORY TECHNOLOGY DEVICES (MTD)
9153 M:      David Woodhouse <dwmw2@infradead.org>
9154 M:      Brian Norris <computersforpeace@gmail.com>
9155 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9156 M:      Marek Vasut <marek.vasut@gmail.com>
9157 M:      Richard Weinberger <richard@nod.at>
9158 L:      linux-mtd@lists.infradead.org
9159 W:      http://www.linux-mtd.infradead.org/
9160 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9161 T:      git git://git.infradead.org/linux-mtd.git master
9162 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9163 S:      Maintained
9164 F:      Documentation/devicetree/bindings/mtd/
9165 F:      drivers/mtd/
9166 F:      include/linux/mtd/
9167 F:      include/uapi/mtd/
9168
9169 MEN A21 WATCHDOG DRIVER
9170 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9171 L:      linux-watchdog@vger.kernel.org
9172 S:      Maintained
9173 F:      drivers/watchdog/mena21_wdt.c
9174
9175 MEN CHAMELEON BUS (mcb)
9176 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9177 S:      Maintained
9178 F:      drivers/mcb/
9179 F:      include/linux/mcb.h
9180 F:      Documentation/men-chameleon-bus.txt
9181
9182 MEN F21BMC (Board Management Controller)
9183 M:      Andreas Werner <andreas.werner@men.de>
9184 S:      Supported
9185 F:      drivers/mfd/menf21bmc.c
9186 F:      drivers/watchdog/menf21bmc_wdt.c
9187 F:      drivers/leds/leds-menf21bmc.c
9188 F:      drivers/hwmon/menf21bmc_hwmon.c
9189 F:      Documentation/hwmon/menf21bmc
9190
9191 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9192 M:      Neil Armstrong <narmstrong@baylibre.com>
9193 L:      linux-media@lists.freedesktop.org
9194 L:      linux-amlogic@lists.infradead.org
9195 W:      http://linux-meson.com/
9196 S:      Supported
9197 F:      drivers/media/platform/meson/ao-cec.c
9198 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9199 T:      git git://linuxtv.org/media_tree.git
9200
9201 MICROBLAZE ARCHITECTURE
9202 M:      Michal Simek <monstr@monstr.eu>
9203 W:      http://www.monstr.eu/fdt/
9204 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9205 S:      Supported
9206 F:      arch/microblaze/
9207
9208 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9209 M:      Richard Genoud <richard.genoud@gmail.com>
9210 S:      Maintained
9211 F:      drivers/tty/serial/atmel_serial.c
9212 F:      drivers/tty/serial/atmel_serial.h
9213
9214 MICROCHIP / ATMEL DMA DRIVER
9215 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9216 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9217 L:      dmaengine@vger.kernel.org
9218 S:      Supported
9219 F:      drivers/dma/at_hdmac.c
9220 F:      drivers/dma/at_hdmac_regs.h
9221 F:      include/linux/platform_data/dma-atmel.h
9222
9223 MICROCHIP / ATMEL ECC DRIVER
9224 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9225 L:      linux-crypto@vger.kernel.org
9226 S:      Maintained
9227 F:      drivers/crypto/atmel-ecc.*
9228
9229 MICROCHIP / ATMEL ISC DRIVER
9230 M:      Songjun Wu <songjun.wu@microchip.com>
9231 L:      linux-media@vger.kernel.org
9232 S:      Supported
9233 F:      drivers/media/platform/atmel/atmel-isc.c
9234 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9235 F:      devicetree/bindings/media/atmel-isc.txt
9236
9237 MICROCHIP / ATMEL NAND DRIVER
9238 M:      Wenyou Yang <wenyou.yang@microchip.com>
9239 M:      Josh Wu <rainyfeeling@outlook.com>
9240 L:      linux-mtd@lists.infradead.org
9241 S:      Supported
9242 F:      drivers/mtd/nand/raw/atmel/*
9243 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9244
9245 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9246 M:      Woojung Huh <Woojung.Huh@microchip.com>
9247 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9248 L:      netdev@vger.kernel.org
9249 S:      Maintained
9250 F:      net/dsa/tag_ksz.c
9251 F:      drivers/net/dsa/microchip/*
9252 F:      include/linux/platform_data/microchip-ksz.h
9253 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9254
9255 MICROCHIP LAN743X ETHERNET DRIVER
9256 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9257 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9258 L:      netdev@vger.kernel.org
9259 S:      Maintained
9260 F:      drivers/net/ethernet/microchip/lan743x_*
9261
9262 MICROCHIP USB251XB DRIVER
9263 M:      Richard Leitner <richard.leitner@skidata.com>
9264 L:      linux-usb@vger.kernel.org
9265 S:      Maintained
9266 F:      drivers/usb/misc/usb251xb.c
9267 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9268
9269 MICROSEMI MIPS SOCS
9270 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9271 L:      linux-mips@linux-mips.org
9272 S:      Maintained
9273 F:      arch/mips/generic/board-ocelot.c
9274 F:      arch/mips/configs/generic/board-ocelot.config
9275 F:      arch/mips/boot/dts/mscc/
9276 F:      Documentation/devicetree/bindings/mips/mscc.txt
9277
9278 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9279 M:      Don Brace <don.brace@microsemi.com>
9280 L:      esc.storagedev@microsemi.com
9281 L:      linux-scsi@vger.kernel.org
9282 S:      Supported
9283 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9284 F:      drivers/scsi/smartpqi/Kconfig
9285 F:      drivers/scsi/smartpqi/Makefile
9286 F:      include/linux/cciss*.h
9287 F:      include/uapi/linux/cciss*.h
9288 F:      Documentation/scsi/smartpqi.txt
9289
9290 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9291 M:      Chen Yu <yu.c.chen@intel.com>
9292 L:      platform-driver-x86@vger.kernel.org
9293 S:      Supported
9294 F:      drivers/platform/x86/surfacepro3_button.c
9295
9296 MICROTEK X6 SCANNER
9297 M:      Oliver Neukum <oliver@neukum.org>
9298 S:      Maintained
9299 F:      drivers/usb/image/microtek.*
9300
9301 MIPS
9302 M:      Ralf Baechle <ralf@linux-mips.org>
9303 M:      James Hogan <jhogan@kernel.org>
9304 L:      linux-mips@linux-mips.org
9305 W:      http://www.linux-mips.org/
9306 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9307 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9308 S:      Supported
9309 F:      Documentation/devicetree/bindings/mips/
9310 F:      Documentation/mips/
9311 F:      arch/mips/
9312 F:      drivers/platform/mips/
9313
9314 MIPS BOSTON DEVELOPMENT BOARD
9315 M:      Paul Burton <paul.burton@mips.com>
9316 L:      linux-mips@linux-mips.org
9317 S:      Maintained
9318 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9319 F:      arch/mips/boot/dts/img/boston.dts
9320 F:      arch/mips/configs/generic/board-boston.config
9321 F:      drivers/clk/imgtec/clk-boston.c
9322 F:      include/dt-bindings/clock/boston-clock.h
9323
9324 MIPS GENERIC PLATFORM
9325 M:      Paul Burton <paul.burton@mips.com>
9326 L:      linux-mips@linux-mips.org
9327 S:      Supported
9328 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9329 F:      arch/mips/generic/
9330 F:      arch/mips/tools/generic-board-config.sh
9331
9332 MIPS/LOONGSON1 ARCHITECTURE
9333 M:      Keguang Zhang <keguang.zhang@gmail.com>
9334 L:      linux-mips@linux-mips.org
9335 S:      Maintained
9336 F:      arch/mips/loongson32/
9337 F:      arch/mips/include/asm/mach-loongson32/
9338 F:      drivers/*/*loongson1*
9339 F:      drivers/*/*/*loongson1*
9340
9341 MIPS/LOONGSON2 ARCHITECTURE
9342 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9343 L:      linux-mips@linux-mips.org
9344 S:      Maintained
9345 F:      arch/mips/loongson64/*{2e/2f}*
9346 F:      arch/mips/include/asm/mach-loongson64/
9347 F:      drivers/*/*loongson2*
9348 F:      drivers/*/*/*loongson2*
9349
9350 MIPS/LOONGSON3 ARCHITECTURE
9351 M:      Huacai Chen <chenhc@lemote.com>
9352 L:      linux-mips@linux-mips.org
9353 S:      Maintained
9354 F:      arch/mips/loongson64/
9355 F:      arch/mips/include/asm/mach-loongson64/
9356 F:      drivers/platform/mips/cpu_hwmon.c
9357 F:      drivers/*/*loongson3*
9358 F:      drivers/*/*/*loongson3*
9359
9360 MIPS RINT INSTRUCTION EMULATION
9361 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9362 L:      linux-mips@linux-mips.org
9363 S:      Supported
9364 F:      arch/mips/math-emu/sp_rint.c
9365 F:      arch/mips/math-emu/dp_rint.c
9366
9367 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9368 M:      Hans Verkuil <hverkuil@xs4all.nl>
9369 L:      linux-media@vger.kernel.org
9370 T:      git git://linuxtv.org/media_tree.git
9371 W:      https://linuxtv.org
9372 S:      Odd Fixes
9373 F:      drivers/media/radio/radio-miropcm20*
9374
9375 MMP SUPPORT
9376 M:      Eric Miao <eric.y.miao@gmail.com>
9377 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9378 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9379 T:      git git://github.com/hzhuang1/linux.git
9380 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9381 S:      Maintained
9382 F:      arch/arm/boot/dts/mmp*
9383 F:      arch/arm/mach-mmp/
9384
9385 MN88472 MEDIA DRIVER
9386 M:      Antti Palosaari <crope@iki.fi>
9387 L:      linux-media@vger.kernel.org
9388 W:      https://linuxtv.org
9389 W:      http://palosaari.fi/linux/
9390 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9391 S:      Maintained
9392 F:      drivers/media/dvb-frontends/mn88472*
9393
9394 MN88473 MEDIA DRIVER
9395 M:      Antti Palosaari <crope@iki.fi>
9396 L:      linux-media@vger.kernel.org
9397 W:      https://linuxtv.org
9398 W:      http://palosaari.fi/linux/
9399 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9400 S:      Maintained
9401 F:      drivers/media/dvb-frontends/mn88473*
9402
9403 MODULE SUPPORT
9404 M:      Jessica Yu <jeyu@kernel.org>
9405 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9406 S:      Maintained
9407 F:      include/linux/module.h
9408 F:      kernel/module.c
9409
9410 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9411 W:      http://popies.net/meye/
9412 S:      Orphan
9413 F:      Documentation/media/v4l-drivers/meye*
9414 F:      drivers/media/pci/meye/
9415 F:      include/uapi/linux/meye.h
9416
9417 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9418 M:      Jiri Slaby <jirislaby@gmail.com>
9419 S:      Maintained
9420 F:      Documentation/serial/moxa-smartio
9421 F:      drivers/tty/mxser.*
9422
9423 MR800 AVERMEDIA USB FM RADIO DRIVER
9424 M:      Alexey Klimov <klimov.linux@gmail.com>
9425 L:      linux-media@vger.kernel.org
9426 T:      git git://linuxtv.org/media_tree.git
9427 S:      Maintained
9428 F:      drivers/media/radio/radio-mr800.c
9429
9430 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9431 M:      Alan Ott <alan@signal11.us>
9432 L:      linux-wpan@vger.kernel.org
9433 S:      Maintained
9434 F:      drivers/net/ieee802154/mrf24j40.c
9435 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9436
9437 MSI LAPTOP SUPPORT
9438 M:      "Lee, Chun-Yi" <jlee@suse.com>
9439 L:      platform-driver-x86@vger.kernel.org
9440 S:      Maintained
9441 F:      drivers/platform/x86/msi-laptop.c
9442
9443 MSI WMI SUPPORT
9444 L:      platform-driver-x86@vger.kernel.org
9445 S:      Orphan
9446 F:      drivers/platform/x86/msi-wmi.c
9447
9448 MSI001 MEDIA DRIVER
9449 M:      Antti Palosaari <crope@iki.fi>
9450 L:      linux-media@vger.kernel.org
9451 W:      https://linuxtv.org
9452 W:      http://palosaari.fi/linux/
9453 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9454 T:      git git://linuxtv.org/anttip/media_tree.git
9455 S:      Maintained
9456 F:      drivers/media/tuners/msi001*
9457
9458 MSI2500 MEDIA DRIVER
9459 M:      Antti Palosaari <crope@iki.fi>
9460 L:      linux-media@vger.kernel.org
9461 W:      https://linuxtv.org
9462 W:      http://palosaari.fi/linux/
9463 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9464 T:      git git://linuxtv.org/anttip/media_tree.git
9465 S:      Maintained
9466 F:      drivers/media/usb/msi2500/
9467
9468 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9469 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9470 L:      linux-mtd@lists.infradead.org
9471 S:      Maintained
9472 F:      drivers/mtd/devices/docg3*
9473
9474 MT9M032 APTINA SENSOR DRIVER
9475 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9476 L:      linux-media@vger.kernel.org
9477 T:      git git://linuxtv.org/media_tree.git
9478 S:      Maintained
9479 F:      drivers/media/i2c/mt9m032.c
9480 F:      include/media/i2c/mt9m032.h
9481
9482 MT9P031 APTINA CAMERA SENSOR
9483 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9484 L:      linux-media@vger.kernel.org
9485 T:      git git://linuxtv.org/media_tree.git
9486 S:      Maintained
9487 F:      drivers/media/i2c/mt9p031.c
9488 F:      include/media/i2c/mt9p031.h
9489
9490 MT9T001 APTINA CAMERA SENSOR
9491 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9492 L:      linux-media@vger.kernel.org
9493 T:      git git://linuxtv.org/media_tree.git
9494 S:      Maintained
9495 F:      drivers/media/i2c/mt9t001.c
9496 F:      include/media/i2c/mt9t001.h
9497
9498 MT9T112 APTINA CAMERA SENSOR
9499 M:      Jacopo Mondi <jacopo@jmondi.org>
9500 L:      linux-media@vger.kernel.org
9501 T:      git git://linuxtv.org/media_tree.git
9502 S:      Odd Fixes
9503 F:      drivers/media/i2c/mt9t112.c
9504 F:      include/media/i2c/mt9t112.h
9505
9506 MT9V032 APTINA CAMERA SENSOR
9507 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9508 L:      linux-media@vger.kernel.org
9509 T:      git git://linuxtv.org/media_tree.git
9510 S:      Maintained
9511 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9512 F:      drivers/media/i2c/mt9v032.c
9513 F:      include/media/i2c/mt9v032.h
9514
9515 MULTIFUNCTION DEVICES (MFD)
9516 M:      Lee Jones <lee.jones@linaro.org>
9517 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9518 S:      Supported
9519 F:      Documentation/devicetree/bindings/mfd/
9520 F:      drivers/mfd/
9521 F:      include/linux/mfd/
9522 F:      include/dt-bindings/mfd/
9523
9524 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9525 S:      Orphan
9526 F:      drivers/mmc/host/mmc_spi.c
9527 F:      include/linux/spi/mmc_spi.h
9528
9529 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9530 M:      Ulf Hansson <ulf.hansson@linaro.org>
9531 L:      linux-mmc@vger.kernel.org
9532 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9533 S:      Maintained
9534 F:      Documentation/devicetree/bindings/mmc/
9535 F:      drivers/mmc/
9536 F:      include/linux/mmc/
9537 F:      include/uapi/linux/mmc/
9538
9539 MULTIPLEXER SUBSYSTEM
9540 M:      Peter Rosin <peda@axentia.se>
9541 S:      Maintained
9542 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9543 F:      Documentation/devicetree/bindings/mux/
9544 F:      include/linux/dt-bindings/mux/
9545 F:      include/linux/mux/
9546 F:      drivers/mux/
9547
9548 MULTITECH MULTIPORT CARD (ISICOM)
9549 S:      Orphan
9550 F:      drivers/tty/isicom.c
9551 F:      include/linux/isicom.h
9552
9553 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9554 M:      Bin Liu <b-liu@ti.com>
9555 L:      linux-usb@vger.kernel.org
9556 S:      Maintained
9557 F:      drivers/usb/musb/
9558
9559 MXL5007T MEDIA DRIVER
9560 M:      Michael Krufky <mkrufky@linuxtv.org>
9561 L:      linux-media@vger.kernel.org
9562 W:      https://linuxtv.org
9563 W:      http://github.com/mkrufky
9564 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9565 T:      git git://linuxtv.org/mkrufky/tuners.git
9566 S:      Maintained
9567 F:      drivers/media/tuners/mxl5007t.*
9568
9569 MXSFB DRM DRIVER
9570 M:      Marek Vasut <marex@denx.de>
9571 S:      Supported
9572 F:      drivers/gpu/drm/mxsfb/
9573 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9574
9575 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9576 M:      Chris Lee <christopher.lee@cspi.com>
9577 L:      netdev@vger.kernel.org
9578 W:      https://www.cspi.com/ethernet-products/support/downloads/
9579 S:      Supported
9580 F:      drivers/net/ethernet/myricom/myri10ge/
9581
9582 NAND FLASH SUBSYSTEM
9583 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9584 R:      Richard Weinberger <richard@nod.at>
9585 L:      linux-mtd@lists.infradead.org
9586 W:      http://www.linux-mtd.infradead.org/
9587 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9588 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9589 T:      git git://git.infradead.org/linux-mtd.git nand/next
9590 S:      Maintained
9591 F:      drivers/mtd/nand/
9592 F:      include/linux/mtd/*nand*.h
9593
9594 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9595 M:      Daniel Mack <zonque@gmail.com>
9596 S:      Maintained
9597 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9598 W:      http://www.native-instruments.com
9599 F:      sound/usb/caiaq/
9600
9601 NATSEMI ETHERNET DRIVER (DP8381x)
9602 S:      Orphan
9603 F:      drivers/net/ethernet/natsemi/natsemi.c
9604
9605 NCP FILESYSTEM
9606 M:      Petr Vandrovec <petr@vandrovec.name>
9607 S:      Obsolete
9608 F:      drivers/staging/ncpfs/
9609
9610 NCR 5380 SCSI DRIVERS
9611 M:      Finn Thain <fthain@telegraphics.com.au>
9612 M:      Michael Schmitz <schmitzmic@gmail.com>
9613 L:      linux-scsi@vger.kernel.org
9614 S:      Maintained
9615 F:      Documentation/scsi/g_NCR5380.txt
9616 F:      drivers/scsi/NCR5380.*
9617 F:      drivers/scsi/arm/cumana_1.c
9618 F:      drivers/scsi/arm/oak.c
9619 F:      drivers/scsi/atari_scsi.*
9620 F:      drivers/scsi/dmx3191d.c
9621 F:      drivers/scsi/g_NCR5380.*
9622 F:      drivers/scsi/mac_scsi.*
9623 F:      drivers/scsi/sun3_scsi.*
9624 F:      drivers/scsi/sun3_scsi_vme.c
9625
9626 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9627 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9628 L:      linux-scsi@vger.kernel.org
9629 S:      Maintained
9630 F:      drivers/scsi/NCR_D700.*
9631
9632 NCT6775 HARDWARE MONITOR DRIVER
9633 M:      Guenter Roeck <linux@roeck-us.net>
9634 L:      linux-hwmon@vger.kernel.org
9635 S:      Maintained
9636 F:      Documentation/hwmon/nct6775
9637 F:      drivers/hwmon/nct6775.c
9638
9639 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9640 M:      Faisal Latif <faisal.latif@intel.com>
9641 L:      linux-rdma@vger.kernel.org
9642 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9643 S:      Supported
9644 F:      drivers/infiniband/hw/nes/
9645 F:      include/uapi/rdma/nes-abi.h
9646
9647 NETEM NETWORK EMULATOR
9648 M:      Stephen Hemminger <stephen@networkplumber.org>
9649 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9650 S:      Maintained
9651 F:      net/sched/sch_netem.c
9652
9653 NETERION 10GbE DRIVERS (s2io/vxge)
9654 M:      Jon Mason <jdmason@kudzu.us>
9655 L:      netdev@vger.kernel.org
9656 S:      Supported
9657 F:      Documentation/networking/s2io.txt
9658 F:      Documentation/networking/vxge.txt
9659 F:      drivers/net/ethernet/neterion/
9660
9661 NETFILTER
9662 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9663 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9664 M:      Florian Westphal <fw@strlen.de>
9665 L:      netfilter-devel@vger.kernel.org
9666 L:      coreteam@netfilter.org
9667 W:      http://www.netfilter.org/
9668 W:      http://www.iptables.org/
9669 W:      http://www.nftables.org/
9670 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9671 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9672 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9673 S:      Maintained
9674 F:      include/linux/netfilter*
9675 F:      include/linux/netfilter/
9676 F:      include/net/netfilter/
9677 F:      include/uapi/linux/netfilter*
9678 F:      include/uapi/linux/netfilter/
9679 F:      net/*/netfilter.c
9680 F:      net/*/netfilter/
9681 F:      net/netfilter/
9682 F:      net/bridge/br_netfilter*.c
9683
9684 NETROM NETWORK LAYER
9685 M:      Ralf Baechle <ralf@linux-mips.org>
9686 L:      linux-hams@vger.kernel.org
9687 W:      http://www.linux-ax25.org/
9688 S:      Maintained
9689 F:      include/net/netrom.h
9690 F:      include/uapi/linux/netrom.h
9691 F:      net/netrom/
9692
9693 NETRONOME ETHERNET DRIVERS
9694 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9695 L:      oss-drivers@netronome.com
9696 S:      Maintained
9697 F:      drivers/net/ethernet/netronome/
9698
9699 NETWORK BLOCK DEVICE (NBD)
9700 M:      Josef Bacik <jbacik@fb.com>
9701 S:      Maintained
9702 L:      linux-block@vger.kernel.org
9703 L:      nbd@other.debian.org
9704 F:      Documentation/blockdev/nbd.txt
9705 F:      drivers/block/nbd.c
9706 F:      include/uapi/linux/nbd.h
9707
9708 NETWORK DROP MONITOR
9709 M:      Neil Horman <nhorman@tuxdriver.com>
9710 L:      netdev@vger.kernel.org
9711 S:      Maintained
9712 W:      https://fedorahosted.org/dropwatch/
9713 F:      net/core/drop_monitor.c
9714
9715 NETWORKING DRIVERS
9716 L:      netdev@vger.kernel.org
9717 W:      http://www.linuxfoundation.org/en/Net
9718 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9719 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9720 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9721 S:      Odd Fixes
9722 F:      Documentation/devicetree/bindings/net/
9723 F:      drivers/net/
9724 F:      include/linux/if_*
9725 F:      include/linux/netdevice.h
9726 F:      include/linux/etherdevice.h
9727 F:      include/linux/fcdevice.h
9728 F:      include/linux/fddidevice.h
9729 F:      include/linux/hippidevice.h
9730 F:      include/linux/inetdevice.h
9731 F:      include/uapi/linux/if_*
9732 F:      include/uapi/linux/netdevice.h
9733
9734 NETWORKING DRIVERS (WIRELESS)
9735 M:      Kalle Valo <kvalo@codeaurora.org>
9736 L:      linux-wireless@vger.kernel.org
9737 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9738 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9740 S:      Maintained
9741 F:      Documentation/devicetree/bindings/net/wireless/
9742 F:      drivers/net/wireless/
9743
9744 NETWORKING [DSA]
9745 M:      Andrew Lunn <andrew@lunn.ch>
9746 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9747 M:      Florian Fainelli <f.fainelli@gmail.com>
9748 S:      Maintained
9749 F:      net/dsa/
9750 F:      include/net/dsa.h
9751 F:      include/linux/dsa/
9752 F:      drivers/net/dsa/
9753
9754 NETWORKING [GENERAL]
9755 M:      "David S. Miller" <davem@davemloft.net>
9756 L:      netdev@vger.kernel.org
9757 W:      http://www.linuxfoundation.org/en/Net
9758 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9759 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9760 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9761 B:      mailto:netdev@vger.kernel.org
9762 S:      Maintained
9763 F:      net/
9764 F:      include/net/
9765 F:      include/linux/in.h
9766 F:      include/linux/net.h
9767 F:      include/linux/netdevice.h
9768 F:      include/uapi/linux/in.h
9769 F:      include/uapi/linux/net.h
9770 F:      include/uapi/linux/netdevice.h
9771 F:      include/uapi/linux/net_namespace.h
9772 F:      tools/testing/selftests/net/
9773 F:      lib/net_utils.c
9774 F:      lib/random32.c
9775 F:      Documentation/networking/
9776
9777 NETWORKING [IPSEC]
9778 M:      Steffen Klassert <steffen.klassert@secunet.com>
9779 M:      Herbert Xu <herbert@gondor.apana.org.au>
9780 M:      "David S. Miller" <davem@davemloft.net>
9781 L:      netdev@vger.kernel.org
9782 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9783 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9784 S:      Maintained
9785 F:      net/core/flow.c
9786 F:      net/xfrm/
9787 F:      net/key/
9788 F:      net/ipv4/xfrm*
9789 F:      net/ipv4/esp4*
9790 F:      net/ipv4/ah4.c
9791 F:      net/ipv4/ipcomp.c
9792 F:      net/ipv4/ip_vti.c
9793 F:      net/ipv6/xfrm*
9794 F:      net/ipv6/esp6*
9795 F:      net/ipv6/ah6.c
9796 F:      net/ipv6/ipcomp6.c
9797 F:      net/ipv6/ip6_vti.c
9798 F:      include/uapi/linux/xfrm.h
9799 F:      include/net/xfrm.h
9800
9801 NETWORKING [IPv4/IPv6]
9802 M:      "David S. Miller" <davem@davemloft.net>
9803 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9804 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9805 L:      netdev@vger.kernel.org
9806 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9807 S:      Maintained
9808 F:      net/ipv4/
9809 F:      net/ipv6/
9810 F:      include/net/ip*
9811 F:      arch/x86/net/*
9812
9813 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9814 M:      Paul Moore <paul@paul-moore.com>
9815 W:      https://github.com/netlabel
9816 L:      netdev@vger.kernel.org
9817 L:      linux-security-module@vger.kernel.org
9818 S:      Maintained
9819 F:      Documentation/netlabel/
9820 F:      include/net/calipso.h
9821 F:      include/net/cipso_ipv4.h
9822 F:      include/net/netlabel.h
9823 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9824 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9825 F:      net/netlabel/
9826 F:      net/ipv4/cipso_ipv4.c
9827 F:      net/ipv6/calipso.c
9828 F:      net/netfilter/xt_CONNSECMARK.c
9829 F:      net/netfilter/xt_SECMARK.c
9830
9831 NETWORKING [TLS]
9832 M:      Ilya Lesokhin <ilyal@mellanox.com>
9833 M:      Aviad Yehezkel <aviadye@mellanox.com>
9834 M:      Dave Watson <davejwatson@fb.com>
9835 L:      netdev@vger.kernel.org
9836 S:      Maintained
9837 F:      net/tls/*
9838 F:      include/uapi/linux/tls.h
9839 F:      include/net/tls.h
9840
9841 NETWORKING [WIRELESS]
9842 L:      linux-wireless@vger.kernel.org
9843 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9844
9845 NETDEVSIM
9846 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9847 S:      Maintained
9848 F:      drivers/net/netdevsim/*
9849
9850 NETXEN (1/10) GbE SUPPORT
9851 M:      Manish Chopra <manish.chopra@cavium.com>
9852 M:      Rahul Verma <rahul.verma@cavium.com>
9853 M:      Dept-GELinuxNICDev@cavium.com
9854 L:      netdev@vger.kernel.org
9855 S:      Supported
9856 F:      drivers/net/ethernet/qlogic/netxen/
9857
9858 NFC SUBSYSTEM
9859 M:      Samuel Ortiz <sameo@linux.intel.com>
9860 L:      linux-wireless@vger.kernel.org
9861 L:      linux-nfc@lists.01.org (subscribers-only)
9862 S:      Supported
9863 F:      net/nfc/
9864 F:      include/net/nfc/
9865 F:      include/uapi/linux/nfc.h
9866 F:      drivers/nfc/
9867 F:      include/linux/platform_data/nfcmrvl.h
9868 F:      include/linux/platform_data/nxp-nci.h
9869 F:      Documentation/devicetree/bindings/net/nfc/
9870
9871 NFS, SUNRPC, AND LOCKD CLIENTS
9872 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9873 M:      Anna Schumaker <anna.schumaker@netapp.com>
9874 L:      linux-nfs@vger.kernel.org
9875 W:      http://client.linux-nfs.org
9876 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9877 S:      Maintained
9878 F:      fs/lockd/
9879 F:      fs/nfs/
9880 F:      fs/nfs_common/
9881 F:      net/sunrpc/
9882 F:      include/linux/lockd/
9883 F:      include/linux/nfs*
9884 F:      include/linux/sunrpc/
9885 F:      include/uapi/linux/nfs*
9886 F:      include/uapi/linux/sunrpc/
9887
9888 NILFS2 FILESYSTEM
9889 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9890 L:      linux-nilfs@vger.kernel.org
9891 W:      https://nilfs.sourceforge.io/
9892 W:      https://nilfs.osdn.jp/
9893 T:      git git://github.com/konis/nilfs2.git
9894 S:      Supported
9895 F:      Documentation/filesystems/nilfs2.txt
9896 F:      fs/nilfs2/
9897 F:      include/trace/events/nilfs2.h
9898 F:      include/uapi/linux/nilfs2_api.h
9899 F:      include/uapi/linux/nilfs2_ondisk.h
9900
9901 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9902 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9903 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9904 S:      Maintained
9905 F:      Documentation/scsi/NinjaSCSI.txt
9906 F:      drivers/scsi/pcmcia/nsp_*
9907
9908 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9909 M:      GOTO Masanori <gotom@debian.or.jp>
9910 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9911 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9912 S:      Maintained
9913 F:      Documentation/scsi/NinjaSCSI.txt
9914 F:      drivers/scsi/nsp32*
9915
9916 NIOS2 ARCHITECTURE
9917 M:      Ley Foon Tan <lftan@altera.com>
9918 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9919 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9920 S:      Maintained
9921 F:      arch/nios2/
9922
9923 NOHZ, DYNTICKS SUPPORT
9924 M:      Frederic Weisbecker <fweisbec@gmail.com>
9925 M:      Thomas Gleixner <tglx@linutronix.de>
9926 M:      Ingo Molnar <mingo@kernel.org>
9927 L:      linux-kernel@vger.kernel.org
9928 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9929 S:      Maintained
9930 F:      kernel/time/tick*.*
9931 F:      include/linux/tick.h
9932 F:      include/linux/sched/nohz.h
9933
9934 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9935 M:      Pavel Machek <pavel@ucw.cz>
9936 M:      Sakari Ailus <sakari.ailus@iki.fi>
9937 L:      linux-media@vger.kernel.org
9938 S:      Maintained
9939 F:      drivers/media/i2c/et8ek8
9940 F:      drivers/media/i2c/ad5820.c
9941
9942 NOKIA N900 POWER SUPPLY DRIVERS
9943 R:      Pali Rohár <pali.rohar@gmail.com>
9944 F:      include/linux/power/bq2415x_charger.h
9945 F:      include/linux/power/bq27xxx_battery.h
9946 F:      include/linux/power/isp1704_charger.h
9947 F:      drivers/power/supply/bq2415x_charger.c
9948 F:      drivers/power/supply/bq27xxx_battery.c
9949 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9950 F:      drivers/power/supply/isp1704_charger.c
9951 F:      drivers/power/supply/rx51_battery.c
9952
9953 NTB AMD DRIVER
9954 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9955 L:      linux-ntb@googlegroups.com
9956 S:      Supported
9957 F:      drivers/ntb/hw/amd/
9958
9959 NTB DRIVER CORE
9960 M:      Jon Mason <jdmason@kudzu.us>
9961 M:      Dave Jiang <dave.jiang@intel.com>
9962 M:      Allen Hubbe <allenbh@gmail.com>
9963 L:      linux-ntb@googlegroups.com
9964 S:      Supported
9965 W:      https://github.com/jonmason/ntb/wiki
9966 T:      git git://github.com/jonmason/ntb.git
9967 F:      drivers/ntb/
9968 F:      drivers/net/ntb_netdev.c
9969 F:      include/linux/ntb.h
9970 F:      include/linux/ntb_transport.h
9971 F:      tools/testing/selftests/ntb/
9972
9973 NTB IDT DRIVER
9974 M:      Serge Semin <fancer.lancer@gmail.com>
9975 L:      linux-ntb@googlegroups.com
9976 S:      Supported
9977 F:      drivers/ntb/hw/idt/
9978
9979 NTB INTEL DRIVER
9980 M:      Dave Jiang <dave.jiang@intel.com>
9981 L:      linux-ntb@googlegroups.com
9982 S:      Supported
9983 W:      https://github.com/davejiang/linux/wiki
9984 T:      git https://github.com/davejiang/linux.git
9985 F:      drivers/ntb/hw/intel/
9986
9987 NTFS FILESYSTEM
9988 M:      Anton Altaparmakov <anton@tuxera.com>
9989 L:      linux-ntfs-dev@lists.sourceforge.net
9990 W:      http://www.tuxera.com/
9991 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9992 S:      Supported
9993 F:      Documentation/filesystems/ntfs.txt
9994 F:      fs/ntfs/
9995
9996 NUBUS SUBSYSTEM
9997 M:      Finn Thain <fthain@telegraphics.com.au>
9998 L:      linux-m68k@lists.linux-m68k.org
9999 S:      Maintained
10000 F:      arch/*/include/asm/nubus.h
10001 F:      drivers/nubus/
10002 F:      include/linux/nubus.h
10003 F:      include/uapi/linux/nubus.h
10004
10005 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10006 M:      Antonino Daplas <adaplas@gmail.com>
10007 L:      linux-fbdev@vger.kernel.org
10008 S:      Maintained
10009 F:      drivers/video/fbdev/riva/
10010 F:      drivers/video/fbdev/nvidia/
10011
10012 NVM EXPRESS DRIVER
10013 M:      Keith Busch <keith.busch@intel.com>
10014 M:      Jens Axboe <axboe@fb.com>
10015 M:      Christoph Hellwig <hch@lst.de>
10016 M:      Sagi Grimberg <sagi@grimberg.me>
10017 L:      linux-nvme@lists.infradead.org
10018 T:      git://git.infradead.org/nvme.git
10019 W:      http://git.infradead.org/nvme.git
10020 S:      Supported
10021 F:      drivers/nvme/host/
10022 F:      include/linux/nvme.h
10023 F:      include/uapi/linux/nvme_ioctl.h
10024
10025 NVM EXPRESS FC TRANSPORT DRIVERS
10026 M:      James Smart <james.smart@broadcom.com>
10027 L:      linux-nvme@lists.infradead.org
10028 S:      Supported
10029 F:      include/linux/nvme-fc.h
10030 F:      include/linux/nvme-fc-driver.h
10031 F:      drivers/nvme/host/fc.c
10032 F:      drivers/nvme/target/fc.c
10033 F:      drivers/nvme/target/fcloop.c
10034
10035 NVM EXPRESS TARGET DRIVER
10036 M:      Christoph Hellwig <hch@lst.de>
10037 M:      Sagi Grimberg <sagi@grimberg.me>
10038 L:      linux-nvme@lists.infradead.org
10039 T:      git://git.infradead.org/nvme.git
10040 W:      http://git.infradead.org/nvme.git
10041 S:      Supported
10042 F:      drivers/nvme/target/
10043
10044 NVMEM FRAMEWORK
10045 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10046 S:      Maintained
10047 F:      drivers/nvmem/
10048 F:      Documentation/devicetree/bindings/nvmem/
10049 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10050 F:      include/linux/nvmem-consumer.h
10051 F:      include/linux/nvmem-provider.h
10052
10053 NXP SGTL5000 DRIVER
10054 M:      Fabio Estevam <fabio.estevam@nxp.com>
10055 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10056 S:      Maintained
10057 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10058 F:      sound/soc/codecs/sgtl5000*
10059
10060 NXP TDA998X DRM DRIVER
10061 M:      Russell King <linux@armlinux.org.uk>
10062 S:      Supported
10063 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10064 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10065 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10066 F:      include/drm/i2c/tda998x.h
10067
10068 NXP TFA9879 DRIVER
10069 M:      Peter Rosin <peda@axentia.se>
10070 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10071 S:      Maintained
10072 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10073 F:      sound/soc/codecs/tfa9879*
10074
10075 NXP-NCI NFC DRIVER
10076 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10077 R:      Charles Gorand <charles.gorand@effinnov.com>
10078 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10079 S:      Supported
10080 F:      drivers/nfc/nxp-nci
10081
10082 OBJTOOL
10083 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10084 M:      Peter Zijlstra <peterz@infradead.org>
10085 S:      Supported
10086 F:      tools/objtool/
10087
10088 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10089 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10090 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10091 L:      linuxppc-dev@lists.ozlabs.org
10092 S:      Supported
10093 F:      arch/powerpc/platforms/powernv/ocxl.c
10094 F:      arch/powerpc/include/asm/pnv-ocxl.h
10095 F:      drivers/misc/ocxl/
10096 F:      include/misc/ocxl*
10097 F:      include/uapi/misc/ocxl.h
10098 F:      Documentation/accelerators/ocxl.txt
10099
10100 OMAP AUDIO SUPPORT
10101 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10102 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10103 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10104 L:      linux-omap@vger.kernel.org
10105 S:      Maintained
10106 F:      sound/soc/omap/
10107
10108 OMAP CLOCK FRAMEWORK SUPPORT
10109 M:      Paul Walmsley <paul@pwsan.com>
10110 L:      linux-omap@vger.kernel.org
10111 S:      Maintained
10112 F:      arch/arm/*omap*/*clock*
10113
10114 OMAP DEVICE TREE SUPPORT
10115 M:      Benoît Cousson <bcousson@baylibre.com>
10116 M:      Tony Lindgren <tony@atomide.com>
10117 L:      linux-omap@vger.kernel.org
10118 L:      devicetree@vger.kernel.org
10119 S:      Maintained
10120 F:      arch/arm/boot/dts/*omap*
10121 F:      arch/arm/boot/dts/*am3*
10122 F:      arch/arm/boot/dts/*am4*
10123 F:      arch/arm/boot/dts/*am5*
10124 F:      arch/arm/boot/dts/*dra7*
10125
10126 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10127 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10128 L:      linux-omap@vger.kernel.org
10129 L:      linux-fbdev@vger.kernel.org
10130 S:      Maintained
10131 F:      drivers/video/fbdev/omap2/
10132 F:      Documentation/arm/OMAP/DSS
10133
10134 OMAP FRAMEBUFFER SUPPORT
10135 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10136 L:      linux-fbdev@vger.kernel.org
10137 L:      linux-omap@vger.kernel.org
10138 S:      Maintained
10139 F:      drivers/video/fbdev/omap/
10140
10141 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10142 M:      Roger Quadros <rogerq@ti.com>
10143 M:      Tony Lindgren <tony@atomide.com>
10144 L:      linux-omap@vger.kernel.org
10145 S:      Maintained
10146 F:      drivers/memory/omap-gpmc.c
10147 F:      arch/arm/mach-omap2/*gpmc*
10148
10149 OMAP GPIO DRIVER
10150 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10151 M:      Santosh Shilimkar <ssantosh@kernel.org>
10152 M:      Kevin Hilman <khilman@kernel.org>
10153 L:      linux-omap@vger.kernel.org
10154 S:      Maintained
10155 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10156 F:      drivers/gpio/gpio-omap.c
10157
10158 OMAP HARDWARE SPINLOCK SUPPORT
10159 M:      Ohad Ben-Cohen <ohad@wizery.com>
10160 L:      linux-omap@vger.kernel.org
10161 S:      Maintained
10162 F:      drivers/hwspinlock/omap_hwspinlock.c
10163
10164 OMAP HS MMC SUPPORT
10165 L:      linux-mmc@vger.kernel.org
10166 L:      linux-omap@vger.kernel.org
10167 S:      Orphan
10168 F:      drivers/mmc/host/omap_hsmmc.c
10169
10170 OMAP HWMOD DATA
10171 M:      Paul Walmsley <paul@pwsan.com>
10172 L:      linux-omap@vger.kernel.org
10173 S:      Maintained
10174 F:      arch/arm/mach-omap2/omap_hwmod*data*
10175
10176 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10177 M:      Benoît Cousson <bcousson@baylibre.com>
10178 L:      linux-omap@vger.kernel.org
10179 S:      Maintained
10180 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10181
10182 OMAP HWMOD SUPPORT
10183 M:      Benoît Cousson <bcousson@baylibre.com>
10184 M:      Paul Walmsley <paul@pwsan.com>
10185 L:      linux-omap@vger.kernel.org
10186 S:      Maintained
10187 F:      arch/arm/mach-omap2/omap_hwmod.*
10188
10189 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10190 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10191 L:      linux-media@vger.kernel.org
10192 S:      Maintained
10193 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10194 F:      drivers/media/platform/omap3isp/
10195 F:      drivers/staging/media/omap4iss/
10196
10197 OMAP MMC SUPPORT
10198 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10199 L:      linux-omap@vger.kernel.org
10200 S:      Maintained
10201 F:      drivers/mmc/host/omap.c
10202
10203 OMAP POWER MANAGEMENT SUPPORT
10204 M:      Kevin Hilman <khilman@kernel.org>
10205 L:      linux-omap@vger.kernel.org
10206 S:      Maintained
10207 F:      arch/arm/*omap*/*pm*
10208 F:      drivers/cpufreq/omap-cpufreq.c
10209
10210 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10211 M:      Rajendra Nayak <rnayak@codeaurora.org>
10212 M:      Paul Walmsley <paul@pwsan.com>
10213 L:      linux-omap@vger.kernel.org
10214 S:      Maintained
10215 F:      arch/arm/mach-omap2/prm*
10216
10217 OMAP RANDOM NUMBER GENERATOR SUPPORT
10218 M:      Deepak Saxena <dsaxena@plexity.net>
10219 S:      Maintained
10220 F:      drivers/char/hw_random/omap-rng.c
10221
10222 OMAP USB SUPPORT
10223 L:      linux-usb@vger.kernel.org
10224 L:      linux-omap@vger.kernel.org
10225 S:      Orphan
10226 F:      drivers/usb/*/*omap*
10227 F:      arch/arm/*omap*/usb*
10228
10229 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10230 M:      Mark Jackson <mpfj@newflow.co.uk>
10231 L:      linux-omap@vger.kernel.org
10232 S:      Maintained
10233 F:      arch/arm/boot/dts/am335x-nano.dts
10234
10235 OMAP1 SUPPORT
10236 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10237 M:      Tony Lindgren <tony@atomide.com>
10238 L:      linux-omap@vger.kernel.org
10239 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10240 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10241 S:      Maintained
10242 F:      arch/arm/mach-omap1/
10243 F:      arch/arm/plat-omap/
10244 F:      arch/arm/configs/omap1_defconfig
10245 F:      drivers/i2c/busses/i2c-omap.c
10246 F:      include/linux/i2c-omap.h
10247
10248 OMAP2+ SUPPORT
10249 M:      Tony Lindgren <tony@atomide.com>
10250 L:      linux-omap@vger.kernel.org
10251 W:      http://www.muru.com/linux/omap/
10252 W:      http://linux.omap.com/
10253 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10254 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10255 S:      Maintained
10256 F:      arch/arm/mach-omap2/
10257 F:      arch/arm/plat-omap/
10258 F:      arch/arm/configs/omap2plus_defconfig
10259 F:      drivers/i2c/busses/i2c-omap.c
10260 F:      drivers/irqchip/irq-omap-intc.c
10261 F:      drivers/mfd/*omap*.c
10262 F:      drivers/mfd/menelaus.c
10263 F:      drivers/mfd/palmas.c
10264 F:      drivers/mfd/tps65217.c
10265 F:      drivers/mfd/tps65218.c
10266 F:      drivers/mfd/tps65910.c
10267 F:      drivers/mfd/twl-core.[ch]
10268 F:      drivers/mfd/twl4030*.c
10269 F:      drivers/mfd/twl6030*.c
10270 F:      drivers/mfd/twl6040*.c
10271 F:      drivers/regulator/palmas-regulator*.c
10272 F:      drivers/regulator/pbias-regulator.c
10273 F:      drivers/regulator/tps65217-regulator.c
10274 F:      drivers/regulator/tps65218-regulator.c
10275 F:      drivers/regulator/tps65910-regulator.c
10276 F:      drivers/regulator/twl-regulator.c
10277 F:      drivers/regulator/twl6030-regulator.c
10278 F:      include/linux/i2c-omap.h
10279
10280 ONION OMEGA2+ BOARD
10281 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10282 L:      linux-mips@linux-mips.org
10283 S:      Maintained
10284 F:      arch/mips/boot/dts/ralink/omega2p.dts
10285
10286 OMFS FILESYSTEM
10287 M:      Bob Copeland <me@bobcopeland.com>
10288 L:      linux-karma-devel@lists.sourceforge.net
10289 S:      Maintained
10290 F:      Documentation/filesystems/omfs.txt
10291 F:      fs/omfs/
10292
10293 OMNIKEY CARDMAN 4000 DRIVER
10294 M:      Harald Welte <laforge@gnumonks.org>
10295 S:      Maintained
10296 F:      drivers/char/pcmcia/cm4000_cs.c
10297 F:      include/linux/cm4000_cs.h
10298 F:      include/uapi/linux/cm4000_cs.h
10299
10300 OMNIKEY CARDMAN 4040 DRIVER
10301 M:      Harald Welte <laforge@gnumonks.org>
10302 S:      Maintained
10303 F:      drivers/char/pcmcia/cm4040_cs.*
10304
10305 OMNIVISION OV13858 SENSOR DRIVER
10306 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10307 L:      linux-media@vger.kernel.org
10308 T:      git git://linuxtv.org/media_tree.git
10309 S:      Maintained
10310 F:      drivers/media/i2c/ov13858.c
10311
10312 OMNIVISION OV2685 SENSOR DRIVER
10313 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10314 L:      linux-media@vger.kernel.org
10315 T:      git git://linuxtv.org/media_tree.git
10316 S:      Maintained
10317 F:      drivers/media/i2c/ov2685.c
10318
10319 OMNIVISION OV5640 SENSOR DRIVER
10320 M:      Steve Longerbeam <slongerbeam@gmail.com>
10321 L:      linux-media@vger.kernel.org
10322 T:      git git://linuxtv.org/media_tree.git
10323 S:      Maintained
10324 F:      drivers/media/i2c/ov5640.c
10325
10326 OMNIVISION OV5647 SENSOR DRIVER
10327 M:      Luis Oliveira <lolivei@synopsys.com>
10328 L:      linux-media@vger.kernel.org
10329 T:      git git://linuxtv.org/media_tree.git
10330 S:      Maintained
10331 F:      drivers/media/i2c/ov5647.c
10332
10333 OMNIVISION OV5695 SENSOR DRIVER
10334 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10335 L:      linux-media@vger.kernel.org
10336 T:      git git://linuxtv.org/media_tree.git
10337 S:      Maintained
10338 F:      drivers/media/i2c/ov5695.c
10339
10340 OMNIVISION OV7670 SENSOR DRIVER
10341 M:      Jonathan Corbet <corbet@lwn.net>
10342 L:      linux-media@vger.kernel.org
10343 T:      git git://linuxtv.org/media_tree.git
10344 S:      Maintained
10345 F:      drivers/media/i2c/ov7670.c
10346 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10347
10348 OMNIVISION OV772x SENSOR DRIVER
10349 M:      Jacopo Mondi <jacopo@jmondi.org>
10350 L:      linux-media@vger.kernel.org
10351 T:      git git://linuxtv.org/media_tree.git
10352 S:      Odd fixes
10353 F:      drivers/media/i2c/ov772x.c
10354 F:      include/media/i2c/ov772x.h
10355
10356 OMNIVISION OV7740 SENSOR DRIVER
10357 M:      Wenyou Yang <wenyou.yang@microchip.com>
10358 L:      linux-media@vger.kernel.org
10359 T:      git git://linuxtv.org/media_tree.git
10360 S:      Maintained
10361 F:      drivers/media/i2c/ov7740.c
10362 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10363
10364 OMNIVISION OV9650 SENSOR DRIVER
10365 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10366 R:      Akinobu Mita <akinobu.mita@gmail.com>
10367 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10368 L:      linux-media@vger.kernel.org
10369 T:      git git://linuxtv.org/media_tree.git
10370 S:      Maintained
10371 F:      drivers/media/i2c/ov9650.c
10372 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10373
10374 ONENAND FLASH DRIVER
10375 M:      Kyungmin Park <kyungmin.park@samsung.com>
10376 L:      linux-mtd@lists.infradead.org
10377 S:      Maintained
10378 F:      drivers/mtd/nand/onenand/
10379 F:      include/linux/mtd/onenand*.h
10380
10381 ONSTREAM SCSI TAPE DRIVER
10382 M:      Willem Riede <osst@riede.org>
10383 L:      osst-users@lists.sourceforge.net
10384 L:      linux-scsi@vger.kernel.org
10385 S:      Maintained
10386 F:      Documentation/scsi/osst.txt
10387 F:      drivers/scsi/osst.*
10388 F:      drivers/scsi/osst_*.h
10389 F:      drivers/scsi/st.h
10390
10391 OP-TEE DRIVER
10392 M:      Jens Wiklander <jens.wiklander@linaro.org>
10393 S:      Maintained
10394 F:      drivers/tee/optee/
10395
10396 OPA-VNIC DRIVER
10397 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10398 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10399 L:      linux-rdma@vger.kernel.org
10400 S:      Supported
10401 F:      drivers/infiniband/ulp/opa_vnic
10402
10403 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10404 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10405 L:      devicetree@vger.kernel.org
10406 S:      Maintained
10407 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10408 F:      Documentation/devicetree/overlay-notes.txt
10409 F:      drivers/of/overlay.c
10410 F:      drivers/of/resolver.c
10411
10412 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10413 M:      Rob Herring <robh+dt@kernel.org>
10414 M:      Frank Rowand <frowand.list@gmail.com>
10415 L:      devicetree@vger.kernel.org
10416 W:      http://www.devicetree.org/
10417 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10418 S:      Maintained
10419 F:      drivers/of/
10420 F:      include/linux/of*.h
10421 F:      scripts/dtc/
10422 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10423
10424 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10425 M:      Rob Herring <robh+dt@kernel.org>
10426 M:      Mark Rutland <mark.rutland@arm.com>
10427 L:      devicetree@vger.kernel.org
10428 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10429 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10430 S:      Maintained
10431 F:      Documentation/devicetree/
10432 F:      arch/*/boot/dts/
10433 F:      include/dt-bindings/
10434
10435 OPENCORES I2C BUS DRIVER
10436 M:      Peter Korsgaard <jacmet@sunsite.dk>
10437 L:      linux-i2c@vger.kernel.org
10438 S:      Maintained
10439 F:      Documentation/i2c/busses/i2c-ocores
10440 F:      drivers/i2c/busses/i2c-ocores.c
10441
10442 OPENRISC ARCHITECTURE
10443 M:      Jonas Bonn <jonas@southpole.se>
10444 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10445 M:      Stafford Horne <shorne@gmail.com>
10446 T:      git git://github.com/openrisc/linux.git
10447 L:      openrisc@lists.librecores.org
10448 W:      http://openrisc.io
10449 S:      Maintained
10450 F:      Documentation/devicetree/bindings/openrisc/
10451 F:      Documentation/openrisc/
10452 F:      arch/openrisc/
10453 F:      drivers/irqchip/irq-ompic.c
10454 F:      drivers/irqchip/irq-or1k-*
10455
10456 OPENVSWITCH
10457 M:      Pravin B Shelar <pshelar@ovn.org>
10458 L:      netdev@vger.kernel.org
10459 L:      dev@openvswitch.org
10460 W:      http://openvswitch.org
10461 S:      Maintained
10462 F:      net/openvswitch/
10463 F:      include/uapi/linux/openvswitch.h
10464
10465 OPERATING PERFORMANCE POINTS (OPP)
10466 M:      Viresh Kumar <vireshk@kernel.org>
10467 M:      Nishanth Menon <nm@ti.com>
10468 M:      Stephen Boyd <sboyd@kernel.org>
10469 L:      linux-pm@vger.kernel.org
10470 S:      Maintained
10471 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10472 F:      drivers/opp/
10473 F:      include/linux/pm_opp.h
10474 F:      Documentation/power/opp.txt
10475 F:      Documentation/devicetree/bindings/opp/
10476
10477 OPL4 DRIVER
10478 M:      Clemens Ladisch <clemens@ladisch.de>
10479 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10480 T:      git git://git.alsa-project.org/alsa-kernel.git
10481 S:      Maintained
10482 F:      sound/drivers/opl4/
10483
10484 OPROFILE
10485 M:      Robert Richter <rric@kernel.org>
10486 L:      oprofile-list@lists.sf.net
10487 S:      Maintained
10488 F:      arch/*/include/asm/oprofile*.h
10489 F:      arch/*/oprofile/
10490 F:      drivers/oprofile/
10491 F:      include/linux/oprofile.h
10492
10493 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10494 M:      Mark Fasheh <mark@fasheh.com>
10495 M:      Joel Becker <jlbec@evilplan.org>
10496 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10497 W:      http://ocfs2.wiki.kernel.org
10498 S:      Supported
10499 F:      Documentation/filesystems/ocfs2.txt
10500 F:      Documentation/filesystems/dlmfs.txt
10501 F:      fs/ocfs2/
10502
10503 ORANGEFS FILESYSTEM
10504 M:      Mike Marshall <hubcap@omnibond.com>
10505 R:      Martin Brandenburg <martin@omnibond.com>
10506 L:      devel@lists.orangefs.org
10507 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10508 S:      Supported
10509 F:      fs/orangefs/
10510 F:      Documentation/filesystems/orangefs.txt
10511
10512 ORINOCO DRIVER
10513 L:      linux-wireless@vger.kernel.org
10514 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10515 W:      http://www.nongnu.org/orinoco/
10516 S:      Orphan
10517 F:      drivers/net/wireless/intersil/orinoco/
10518
10519 OSD LIBRARY and FILESYSTEM
10520 M:      Boaz Harrosh <ooo@electrozaur.com>
10521 S:      Maintained
10522 F:      drivers/scsi/osd/
10523 F:      include/scsi/osd_*
10524 F:      fs/exofs/
10525
10526 OV2659 OMNIVISION SENSOR DRIVER
10527 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10528 L:      linux-media@vger.kernel.org
10529 W:      https://linuxtv.org
10530 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10531 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10532 S:      Maintained
10533 F:      drivers/media/i2c/ov2659.c
10534 F:      include/media/i2c/ov2659.h
10535
10536 OVERLAY FILESYSTEM
10537 M:      Miklos Szeredi <miklos@szeredi.hu>
10538 L:      linux-unionfs@vger.kernel.org
10539 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10540 S:      Supported
10541 F:      fs/overlayfs/
10542 F:      Documentation/filesystems/overlayfs.txt
10543
10544 P54 WIRELESS DRIVER
10545 M:      Christian Lamparter <chunkeey@googlemail.com>
10546 L:      linux-wireless@vger.kernel.org
10547 W:      http://wireless.kernel.org/en/users/Drivers/p54
10548 S:      Maintained
10549 F:      drivers/net/wireless/intersil/p54/
10550
10551 PA SEMI ETHERNET DRIVER
10552 L:      netdev@vger.kernel.org
10553 S:      Orphan
10554 F:      drivers/net/ethernet/pasemi/*
10555
10556 PA SEMI SMBUS DRIVER
10557 L:      linux-i2c@vger.kernel.org
10558 S:      Orphan
10559 F:      drivers/i2c/busses/i2c-pasemi.c
10560
10561 PADATA PARALLEL EXECUTION MECHANISM
10562 M:      Steffen Klassert <steffen.klassert@secunet.com>
10563 L:      linux-crypto@vger.kernel.org
10564 S:      Maintained
10565 F:      kernel/padata.c
10566 F:      include/linux/padata.h
10567 F:      Documentation/padata.txt
10568
10569 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10570 M:      Harald Welte <laforge@gnumonks.org>
10571 L:      platform-driver-x86@vger.kernel.org
10572 S:      Maintained
10573 F:      drivers/platform/x86/panasonic-laptop.c
10574
10575 PARALLEL LCD/KEYPAD PANEL DRIVER
10576 M:      Willy Tarreau <willy@haproxy.com>
10577 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10578 S:      Odd Fixes
10579 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10580 F:      drivers/misc/panel.c
10581
10582 PARALLEL PORT SUBSYSTEM
10583 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10584 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10585 L:      linux-parport@lists.infradead.org (subscribers-only)
10586 S:      Maintained
10587 F:      drivers/parport/
10588 F:      include/linux/parport*.h
10589 F:      drivers/char/ppdev.c
10590 F:      include/uapi/linux/ppdev.h
10591 F:      Documentation/parport*.txt
10592
10593 PARAVIRT_OPS INTERFACE
10594 M:      Juergen Gross <jgross@suse.com>
10595 M:      Alok Kataria <akataria@vmware.com>
10596 L:      virtualization@lists.linux-foundation.org
10597 S:      Supported
10598 F:      Documentation/virtual/paravirt_ops.txt
10599 F:      arch/*/kernel/paravirt*
10600 F:      arch/*/include/asm/paravirt*.h
10601 F:      include/linux/hypervisor.h
10602
10603 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10604 M:      Tim Waugh <tim@cyberelk.net>
10605 L:      linux-parport@lists.infradead.org (subscribers-only)
10606 S:      Maintained
10607 F:      Documentation/blockdev/paride.txt
10608 F:      drivers/block/paride/
10609
10610 PARISC ARCHITECTURE
10611 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10612 M:      Helge Deller <deller@gmx.de>
10613 L:      linux-parisc@vger.kernel.org
10614 W:      http://www.parisc-linux.org/
10615 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10616 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10617 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10618 S:      Maintained
10619 F:      arch/parisc/
10620 F:      Documentation/parisc/
10621 F:      drivers/parisc/
10622 F:      drivers/char/agp/parisc-agp.c
10623 F:      drivers/input/serio/gscps2.c
10624 F:      drivers/parport/parport_gsc.*
10625 F:      drivers/tty/serial/8250/8250_gsc.c
10626 F:      drivers/video/fbdev/sti*
10627 F:      drivers/video/console/sti*
10628 F:      drivers/video/logo/logo_parisc*
10629
10630 PARMAN
10631 M:      Jiri Pirko <jiri@mellanox.com>
10632 L:      netdev@vger.kernel.org
10633 S:      Supported
10634 F:      lib/parman.c
10635 F:      lib/test_parman.c
10636 F:      include/linux/parman.h
10637
10638 PC87360 HARDWARE MONITORING DRIVER
10639 M:      Jim Cromie <jim.cromie@gmail.com>
10640 L:      linux-hwmon@vger.kernel.org
10641 S:      Maintained
10642 F:      Documentation/hwmon/pc87360
10643 F:      drivers/hwmon/pc87360.c
10644
10645 PC8736x GPIO DRIVER
10646 M:      Jim Cromie <jim.cromie@gmail.com>
10647 S:      Maintained
10648 F:      drivers/char/pc8736x_gpio.c
10649
10650 PC87427 HARDWARE MONITORING DRIVER
10651 M:      Jean Delvare <jdelvare@suse.com>
10652 L:      linux-hwmon@vger.kernel.org
10653 S:      Maintained
10654 F:      Documentation/hwmon/pc87427
10655 F:      drivers/hwmon/pc87427.c
10656
10657 PCA9532 LED DRIVER
10658 M:      Riku Voipio <riku.voipio@iki.fi>
10659 S:      Maintained
10660 F:      drivers/leds/leds-pca9532.c
10661 F:      include/linux/leds-pca9532.h
10662
10663 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10664 M:      Guenter Roeck <linux@roeck-us.net>
10665 L:      linux-i2c@vger.kernel.org
10666 S:      Maintained
10667 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10668
10669 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10670 M:      Khalid Aziz <khalid@gonehiking.org>
10671 S:      Maintained
10672 F:      drivers/firmware/pcdp.*
10673
10674 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10675 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10676 L:      linux-pci@vger.kernel.org
10677 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10678 S:      Maintained
10679 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10680 F:      drivers/pci/host/pci-aardvark.c
10681
10682 PCI DRIVER FOR ALTERA PCIE IP
10683 M:      Ley Foon Tan <lftan@altera.com>
10684 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10685 L:      linux-pci@vger.kernel.org
10686 S:      Supported
10687 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10688 F:      drivers/pci/host/pcie-altera.c
10689
10690 PCI DRIVER FOR APPLIEDMICRO XGENE
10691 M:      Tanmay Inamdar <tinamdar@apm.com>
10692 L:      linux-pci@vger.kernel.org
10693 L:      linux-arm-kernel@lists.infradead.org
10694 S:      Maintained
10695 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10696 F:      drivers/pci/host/pci-xgene.c
10697
10698 PCI DRIVER FOR ARM VERSATILE PLATFORM
10699 M:      Rob Herring <robh@kernel.org>
10700 L:      linux-pci@vger.kernel.org
10701 L:      linux-arm-kernel@lists.infradead.org
10702 S:      Maintained
10703 F:      Documentation/devicetree/bindings/pci/versatile.txt
10704 F:      drivers/pci/host/pci-versatile.c
10705
10706 PCI DRIVER FOR ARMADA 8K
10707 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10708 L:      linux-pci@vger.kernel.org
10709 L:      linux-arm-kernel@lists.infradead.org
10710 S:      Maintained
10711 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10712 F:      drivers/pci/dwc/pcie-armada8k.c
10713
10714 PCI DRIVER FOR CADENCE PCIE IP
10715 M:      Alan Douglas <adouglas@cadence.com>
10716 L:      linux-pci@vger.kernel.org
10717 S:      Maintained
10718 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
10719 F:      drivers/pci/cadence/pcie-cadence*
10720
10721 PCI DRIVER FOR FREESCALE LAYERSCAPE
10722 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10723 M:      Mingkai Hu <mingkai.hu@freescale.com>
10724 M:      Roy Zang <tie-fei.zang@freescale.com>
10725 L:      linuxppc-dev@lists.ozlabs.org
10726 L:      linux-pci@vger.kernel.org
10727 L:      linux-arm-kernel@lists.infradead.org
10728 S:      Maintained
10729 F:      drivers/pci/dwc/*layerscape*
10730
10731 PCI DRIVER FOR GENERIC OF HOSTS
10732 M:      Will Deacon <will.deacon@arm.com>
10733 L:      linux-pci@vger.kernel.org
10734 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10735 S:      Maintained
10736 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10737 F:      drivers/pci/host/pci-host-common.c
10738 F:      drivers/pci/host/pci-host-generic.c
10739
10740 PCI DRIVER FOR IMX6
10741 M:      Richard Zhu <hongxing.zhu@nxp.com>
10742 M:      Lucas Stach <l.stach@pengutronix.de>
10743 L:      linux-pci@vger.kernel.org
10744 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10745 S:      Maintained
10746 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10747 F:      drivers/pci/dwc/*imx6*
10748
10749 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10750 M:      Keith Busch <keith.busch@intel.com>
10751 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10752 L:      linux-pci@vger.kernel.org
10753 S:      Supported
10754 F:      drivers/pci/host/vmd.c
10755
10756 PCI DRIVER FOR MICROSEMI SWITCHTEC
10757 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10758 M:      Logan Gunthorpe <logang@deltatee.com>
10759 L:      linux-pci@vger.kernel.org
10760 S:      Maintained
10761 F:      Documentation/switchtec.txt
10762 F:      Documentation/ABI/testing/sysfs-class-switchtec
10763 F:      drivers/pci/switch/switchtec*
10764 F:      include/uapi/linux/switchtec_ioctl.h
10765 F:      include/linux/switchtec.h
10766 F:      drivers/ntb/hw/mscc/
10767
10768 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10769 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10770 M:      Jason Cooper <jason@lakedaemon.net>
10771 L:      linux-pci@vger.kernel.org
10772 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10773 S:      Maintained
10774 F:      drivers/pci/host/*mvebu*
10775
10776 PCI DRIVER FOR NVIDIA TEGRA
10777 M:      Thierry Reding <thierry.reding@gmail.com>
10778 L:      linux-tegra@vger.kernel.org
10779 L:      linux-pci@vger.kernel.org
10780 S:      Supported
10781 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10782 F:      drivers/pci/host/pci-tegra.c
10783
10784 PCI DRIVER FOR RENESAS R-CAR
10785 M:      Simon Horman <horms@verge.net.au>
10786 L:      linux-pci@vger.kernel.org
10787 L:      linux-renesas-soc@vger.kernel.org
10788 S:      Maintained
10789 F:      drivers/pci/host/*rcar*
10790
10791 PCI DRIVER FOR SAMSUNG EXYNOS
10792 M:      Jingoo Han <jingoohan1@gmail.com>
10793 L:      linux-pci@vger.kernel.org
10794 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10795 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10796 S:      Maintained
10797 F:      drivers/pci/dwc/pci-exynos.c
10798
10799 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10800 M:      Jingoo Han <jingoohan1@gmail.com>
10801 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10802 L:      linux-pci@vger.kernel.org
10803 S:      Maintained
10804 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10805 F:      drivers/pci/dwc/*designware*
10806
10807 PCI DRIVER FOR TI DRA7XX
10808 M:      Kishon Vijay Abraham I <kishon@ti.com>
10809 L:      linux-omap@vger.kernel.org
10810 L:      linux-pci@vger.kernel.org
10811 S:      Supported
10812 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10813 F:      drivers/pci/dwc/pci-dra7xx.c
10814
10815 PCI DRIVER FOR TI KEYSTONE
10816 M:      Murali Karicheri <m-karicheri2@ti.com>
10817 L:      linux-pci@vger.kernel.org
10818 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10819 S:      Maintained
10820 F:      drivers/pci/dwc/*keystone*
10821
10822 PCI ENDPOINT SUBSYSTEM
10823 M:      Kishon Vijay Abraham I <kishon@ti.com>
10824 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10825 L:      linux-pci@vger.kernel.org
10826 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10827 S:      Supported
10828 F:      drivers/pci/endpoint/
10829 F:      drivers/misc/pci_endpoint_test.c
10830 F:      tools/pci/
10831
10832 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10833 M:      Russell Currey <ruscur@russell.cc>
10834 L:      linuxppc-dev@lists.ozlabs.org
10835 S:      Supported
10836 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10837 F:      arch/powerpc/kernel/eeh*.c
10838 F:      arch/powerpc/platforms/*/eeh*.c
10839 F:      arch/powerpc/include/*/eeh*.h
10840
10841 PCI ERROR RECOVERY
10842 M:      Linas Vepstas <linasvepstas@gmail.com>
10843 L:      linux-pci@vger.kernel.org
10844 S:      Supported
10845 F:      Documentation/PCI/pci-error-recovery.txt
10846
10847 PCI MSI DRIVER FOR ALTERA MSI IP
10848 M:      Ley Foon Tan <lftan@altera.com>
10849 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10850 L:      linux-pci@vger.kernel.org
10851 S:      Supported
10852 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10853 F:      drivers/pci/host/pcie-altera-msi.c
10854
10855 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10856 M:      Duc Dang <dhdang@apm.com>
10857 L:      linux-pci@vger.kernel.org
10858 L:      linux-arm-kernel@lists.infradead.org
10859 S:      Maintained
10860 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10861 F:      drivers/pci/host/pci-xgene-msi.c
10862
10863 PCI SUBSYSTEM
10864 M:      Bjorn Helgaas <bhelgaas@google.com>
10865 L:      linux-pci@vger.kernel.org
10866 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10867 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10868 S:      Supported
10869 F:      Documentation/devicetree/bindings/pci/
10870 F:      Documentation/PCI/
10871 F:      drivers/acpi/pci*
10872 F:      drivers/pci/
10873 F:      include/asm-generic/pci*
10874 F:      include/linux/pci*
10875 F:      include/linux/of_pci.h
10876 F:      include/uapi/linux/pci*
10877 F:      lib/pci*
10878 F:      arch/x86/pci/
10879 F:      arch/x86/kernel/quirks.c
10880
10881 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
10882 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10883 L:      linux-pci@vger.kernel.org
10884 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10885 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
10886 S:      Supported
10887 F:      drivers/pci/cadence/
10888 F:      drivers/pci/host/
10889 F:      drivers/pci/dwc/
10890
10891 PCIE DRIVER FOR AXIS ARTPEC
10892 M:      Niklas Cassel <niklas.cassel@axis.com>
10893 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10894 L:      linux-arm-kernel@axis.com
10895 L:      linux-pci@vger.kernel.org
10896 S:      Maintained
10897 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10898 F:      drivers/pci/dwc/*artpec*
10899
10900 PCIE DRIVER FOR CAVIUM THUNDERX
10901 M:      David Daney <david.daney@cavium.com>
10902 L:      linux-pci@vger.kernel.org
10903 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10904 S:      Supported
10905 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10906 F:      drivers/pci/host/pci-thunder-*
10907
10908 PCIE DRIVER FOR HISILICON
10909 M:      Zhou Wang <wangzhou1@hisilicon.com>
10910 L:      linux-pci@vger.kernel.org
10911 S:      Maintained
10912 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10913 F:      drivers/pci/dwc/pcie-hisi.c
10914
10915 PCIE DRIVER FOR HISILICON KIRIN
10916 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10917 M:      Binghui Wang <wangbinghui@hisilicon.com>
10918 L:      linux-pci@vger.kernel.org
10919 S:      Maintained
10920 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10921 F:      drivers/pci/dwc/pcie-kirin.c
10922
10923 PCIE DRIVER FOR HISILICON STB
10924 M:      Jianguo Sun <sunjianguo1@huawei.com>
10925 M:      Shawn Guo <shawn.guo@linaro.org>
10926 L:      linux-pci@vger.kernel.org
10927 S:      Maintained
10928 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
10929 F:      drivers/pci/dwc/pcie-histb.c
10930
10931 PCIE DRIVER FOR MEDIATEK
10932 M:      Ryder Lee <ryder.lee@mediatek.com>
10933 L:      linux-pci@vger.kernel.org
10934 L:      linux-mediatek@lists.infradead.org
10935 S:      Supported
10936 F:      Documentation/devicetree/bindings/pci/mediatek*
10937 F:      drivers/pci/host/*mediatek*
10938
10939 PCIE DRIVER FOR QUALCOMM MSM
10940 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10941 L:      linux-pci@vger.kernel.org
10942 L:      linux-arm-msm@vger.kernel.org
10943 S:      Maintained
10944 F:      drivers/pci/dwc/*qcom*
10945
10946 PCIE DRIVER FOR ROCKCHIP
10947 M:      Shawn Lin <shawn.lin@rock-chips.com>
10948 L:      linux-pci@vger.kernel.org
10949 L:      linux-rockchip@lists.infradead.org
10950 S:      Maintained
10951 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10952 F:      drivers/pci/host/pcie-rockchip.c
10953
10954 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
10955 M:      Linus Walleij <linus.walleij@linaro.org>
10956 L:      linux-pci@vger.kernel.org
10957 S:      Maintained
10958 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
10959 F:      drivers/pci/host/pci-v3-semi.c
10960
10961 PCIE DRIVER FOR ST SPEAR13XX
10962 M:      Pratyush Anand <pratyush.anand@gmail.com>
10963 L:      linux-pci@vger.kernel.org
10964 S:      Maintained
10965 F:      drivers/pci/dwc/*spear*
10966
10967 PCMCIA SUBSYSTEM
10968 M:      Dominik Brodowski <linux@dominikbrodowski.net>
10969 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10970 S:      Odd Fixes
10971 F:      Documentation/pcmcia/
10972 F:      tools/pcmcia/
10973 F:      drivers/pcmcia/
10974 F:      include/pcmcia/
10975
10976 PCNET32 NETWORK DRIVER
10977 M:      Don Fry <pcnet32@frontier.com>
10978 L:      netdev@vger.kernel.org
10979 S:      Maintained
10980 F:      drivers/net/ethernet/amd/pcnet32.c
10981
10982 PCRYPT PARALLEL CRYPTO ENGINE
10983 M:      Steffen Klassert <steffen.klassert@secunet.com>
10984 L:      linux-crypto@vger.kernel.org
10985 S:      Maintained
10986 F:      crypto/pcrypt.c
10987 F:      include/crypto/pcrypt.h
10988
10989 PEAQ WMI HOTKEYS DRIVER
10990 M:      Hans de Goede <hdegoede@redhat.com>
10991 L:      platform-driver-x86@vger.kernel.org
10992 S:      Maintained
10993 F:      drivers/platform/x86/peaq-wmi.c
10994
10995 PER-CPU MEMORY ALLOCATOR
10996 M:      Tejun Heo <tj@kernel.org>
10997 M:      Christoph Lameter <cl@linux.com>
10998 M:      Dennis Zhou <dennisszhou@gmail.com>
10999 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
11000 S:      Maintained
11001 F:      include/linux/percpu*.h
11002 F:      mm/percpu*.c
11003 F:      arch/*/include/asm/percpu.h
11004
11005 PER-TASK DELAY ACCOUNTING
11006 M:      Balbir Singh <bsingharora@gmail.com>
11007 S:      Maintained
11008 F:      include/linux/delayacct.h
11009 F:      kernel/delayacct.c
11010
11011 PERFORMANCE EVENTS SUBSYSTEM
11012 M:      Peter Zijlstra <peterz@infradead.org>
11013 M:      Ingo Molnar <mingo@redhat.com>
11014 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11015 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11016 R:      Jiri Olsa <jolsa@redhat.com>
11017 R:      Namhyung Kim <namhyung@kernel.org>
11018 L:      linux-kernel@vger.kernel.org
11019 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11020 S:      Supported
11021 F:      kernel/events/*
11022 F:      include/linux/perf_event.h
11023 F:      include/uapi/linux/perf_event.h
11024 F:      arch/*/kernel/perf_event*.c
11025 F:      arch/*/kernel/*/perf_event*.c
11026 F:      arch/*/kernel/*/*/perf_event*.c
11027 F:      arch/*/include/asm/perf_event.h
11028 F:      arch/*/kernel/perf_callchain.c
11029 F:      arch/*/events/*
11030 F:      tools/perf/
11031
11032 PERSONALITY HANDLING
11033 M:      Christoph Hellwig <hch@infradead.org>
11034 L:      linux-abi-devel@lists.sourceforge.net
11035 S:      Maintained
11036 F:      include/linux/personality.h
11037 F:      include/uapi/linux/personality.h
11038
11039 PHONET PROTOCOL
11040 M:      Remi Denis-Courmont <courmisch@gmail.com>
11041 S:      Supported
11042 F:      Documentation/networking/phonet.txt
11043 F:      include/linux/phonet.h
11044 F:      include/net/phonet/
11045 F:      include/uapi/linux/phonet.h
11046 F:      net/phonet/
11047
11048 PHRAM MTD DRIVER
11049 M:      Joern Engel <joern@lazybastard.org>
11050 L:      linux-mtd@lists.infradead.org
11051 S:      Maintained
11052 F:      drivers/mtd/devices/phram.c
11053
11054 PICOLCD HID DRIVER
11055 M:      Bruno Prémont <bonbons@linux-vserver.org>
11056 L:      linux-input@vger.kernel.org
11057 S:      Maintained
11058 F:      drivers/hid/hid-picolcd*
11059
11060 PICOXCELL SUPPORT
11061 M:      Jamie Iles <jamie@jamieiles.com>
11062 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11063 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11064 S:      Supported
11065 F:      arch/arm/boot/dts/picoxcell*
11066 F:      arch/arm/mach-picoxcell/
11067 F:      drivers/crypto/picoxcell*
11068
11069 PIN CONTROL SUBSYSTEM
11070 M:      Linus Walleij <linus.walleij@linaro.org>
11071 L:      linux-gpio@vger.kernel.org
11072 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11073 S:      Maintained
11074 F:      Documentation/devicetree/bindings/pinctrl/
11075 F:      Documentation/driver-api/pinctl.rst
11076 F:      drivers/pinctrl/
11077 F:      include/linux/pinctrl/
11078
11079 PIN CONTROLLER - ATMEL AT91
11080 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11081 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11082 S:      Maintained
11083 F:      drivers/pinctrl/pinctrl-at91.*
11084
11085 PIN CONTROLLER - ATMEL AT91 PIO4
11086 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11087 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11088 L:      linux-gpio@vger.kernel.org
11089 S:      Supported
11090 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11091
11092 PIN CONTROLLER - FREESCALE
11093 M:      Dong Aisheng <aisheng.dong@nxp.com>
11094 M:      Fabio Estevam <festevam@gmail.com>
11095 M:      Shawn Guo <shawnguo@kernel.org>
11096 M:      Stefan Agner <stefan@agner.ch>
11097 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11098 L:      linux-gpio@vger.kernel.org
11099 S:      Maintained
11100 F:      drivers/pinctrl/freescale/
11101 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11102
11103 PIN CONTROLLER - INTEL
11104 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11105 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
11106 S:      Maintained
11107 F:      drivers/pinctrl/intel/
11108
11109 PIN CONTROLLER - MEDIATEK
11110 M:      Sean Wang <sean.wang@mediatek.com>
11111 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11112 S:      Maintained
11113 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11114 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11115 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
11116 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
11117 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
11118
11119 PIN CONTROLLER - QUALCOMM
11120 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11121 S:      Maintained
11122 L:      linux-arm-msm@vger.kernel.org
11123 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11124 F:      drivers/pinctrl/qcom/
11125
11126 PIN CONTROLLER - RENESAS
11127 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11128 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11129 L:      linux-renesas-soc@vger.kernel.org
11130 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11131 S:      Maintained
11132 F:      drivers/pinctrl/sh-pfc/
11133
11134 PIN CONTROLLER - SAMSUNG
11135 M:      Tomasz Figa <tomasz.figa@gmail.com>
11136 M:      Krzysztof Kozlowski <krzk@kernel.org>
11137 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11138 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11139 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11140 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11141 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11142 S:      Maintained
11143 F:      drivers/pinctrl/samsung/
11144 F:      include/dt-bindings/pinctrl/samsung.h
11145 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11146
11147 PIN CONTROLLER - SINGLE
11148 M:      Tony Lindgren <tony@atomide.com>
11149 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11150 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11151 L:      linux-omap@vger.kernel.org
11152 S:      Maintained
11153 F:      drivers/pinctrl/pinctrl-single.c
11154
11155 PIN CONTROLLER - ST SPEAR
11156 M:      Viresh Kumar <vireshk@kernel.org>
11157 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11158 W:      http://www.st.com/spear
11159 S:      Maintained
11160 F:      drivers/pinctrl/spear/
11161
11162 PISTACHIO SOC SUPPORT
11163 M:      James Hartley <james.hartley@sondrel.com>
11164 L:      linux-mips@linux-mips.org
11165 S:      Odd Fixes
11166 F:      arch/mips/pistachio/
11167 F:      arch/mips/include/asm/mach-pistachio/
11168 F:      arch/mips/boot/dts/img/pistachio*
11169 F:      arch/mips/configs/pistachio*_defconfig
11170
11171 PKTCDVD DRIVER
11172 S:      Orphan
11173 M:      linux-block@vger.kernel.org
11174 F:      drivers/block/pktcdvd.c
11175 F:      include/linux/pktcdvd.h
11176 F:      include/uapi/linux/pktcdvd.h
11177
11178 PKUNITY SOC DRIVERS
11179 M:      Guan Xuetao <gxt@pku.edu.cn>
11180 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11181 S:      Maintained
11182 T:      git git://github.com/gxt/linux.git
11183 F:      drivers/input/serio/i8042-unicore32io.h
11184 F:      drivers/i2c/busses/i2c-puv3.c
11185 F:      drivers/video/fbdev/fb-puv3.c
11186 F:      drivers/rtc/rtc-puv3.c
11187
11188 PMBUS HARDWARE MONITORING DRIVERS
11189 M:      Guenter Roeck <linux@roeck-us.net>
11190 L:      linux-hwmon@vger.kernel.org
11191 W:      http://hwmon.wiki.kernel.org/
11192 W:      http://www.roeck-us.net/linux/drivers/
11193 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11194 S:      Maintained
11195 F:      Documentation/hwmon/pmbus
11196 F:      drivers/hwmon/pmbus/
11197 F:      include/linux/pmbus.h
11198
11199 PMC SIERRA MaxRAID DRIVER
11200 L:      linux-scsi@vger.kernel.org
11201 W:      http://www.pmc-sierra.com/
11202 S:      Orphan
11203 F:      drivers/scsi/pmcraid.*
11204
11205 PMC SIERRA PM8001 DRIVER
11206 M:      Jack Wang <jinpu.wang@profitbricks.com>
11207 M:      lindar_liu@usish.com
11208 L:      linux-scsi@vger.kernel.org
11209 S:      Supported
11210 F:      drivers/scsi/pm8001/
11211
11212 PNP SUPPORT
11213 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11214 S:      Maintained
11215 F:      drivers/pnp/
11216
11217 POSIX CLOCKS and TIMERS
11218 M:      Thomas Gleixner <tglx@linutronix.de>
11219 L:      linux-kernel@vger.kernel.org
11220 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11221 S:      Maintained
11222 F:      fs/timerfd.c
11223 F:      include/linux/timer*
11224 F:      kernel/time/*timer*
11225
11226 POWER MANAGEMENT CORE
11227 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11228 L:      linux-pm@vger.kernel.org
11229 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11230 B:      https://bugzilla.kernel.org
11231 S:      Supported
11232 F:      drivers/base/power/
11233 F:      include/linux/pm.h
11234 F:      include/linux/pm_*
11235 F:      include/linux/powercap.h
11236 F:      drivers/powercap/
11237 F:      kernel/configs/nopm.config
11238
11239 POWER STATE COORDINATION INTERFACE (PSCI)
11240 M:      Mark Rutland <mark.rutland@arm.com>
11241 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11242 L:      linux-arm-kernel@lists.infradead.org
11243 S:      Maintained
11244 F:      drivers/firmware/psci*.c
11245 F:      include/linux/psci.h
11246 F:      include/uapi/linux/psci.h
11247
11248 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11249 M:      Sebastian Reichel <sre@kernel.org>
11250 L:      linux-pm@vger.kernel.org
11251 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11252 S:      Maintained
11253 F:      Documentation/devicetree/bindings/power/supply/
11254 F:      include/linux/power_supply.h
11255 F:      drivers/power/supply/
11256
11257 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11258 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11259 L:      linuxppc-dev@lists.ozlabs.org
11260 S:      Maintained
11261 F:      drivers/char/powernv-op-panel.c
11262
11263 PPP OVER ATM (RFC 2364)
11264 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11265 S:      Maintained
11266 F:      net/atm/pppoatm.c
11267 F:      include/uapi/linux/atmppp.h
11268
11269 PPP OVER ETHERNET
11270 M:      Michal Ostrowski <mostrows@earthlink.net>
11271 S:      Maintained
11272 F:      drivers/net/ppp/pppoe.c
11273 F:      drivers/net/ppp/pppox.c
11274
11275 PPP OVER L2TP
11276 M:      James Chapman <jchapman@katalix.com>
11277 S:      Maintained
11278 F:      net/l2tp/l2tp_ppp.c
11279 F:      include/linux/if_pppol2tp.h
11280 F:      include/uapi/linux/if_pppol2tp.h
11281
11282 PPP PROTOCOL DRIVERS AND COMPRESSORS
11283 M:      Paul Mackerras <paulus@samba.org>
11284 L:      linux-ppp@vger.kernel.org
11285 S:      Maintained
11286 F:      drivers/net/ppp/ppp_*
11287
11288 PPS SUPPORT
11289 M:      Rodolfo Giometti <giometti@enneenne.com>
11290 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11291 L:      linuxpps@ml.enneenne.com (subscribers-only)
11292 S:      Maintained
11293 F:      Documentation/pps/
11294 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11295 F:      Documentation/ABI/testing/sysfs-pps
11296 F:      drivers/pps/
11297 F:      include/linux/pps*.h
11298 F:      include/uapi/linux/pps.h
11299
11300 PPTP DRIVER
11301 M:      Dmitry Kozlov <xeb@mail.ru>
11302 L:      netdev@vger.kernel.org
11303 S:      Maintained
11304 F:      drivers/net/ppp/pptp.c
11305 W:      http://sourceforge.net/projects/accel-pptp
11306
11307 PREEMPTIBLE KERNEL
11308 M:      Robert Love <rml@tech9.net>
11309 L:      kpreempt-tech@lists.sourceforge.net
11310 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11311 S:      Supported
11312 F:      Documentation/preempt-locking.txt
11313 F:      include/linux/preempt.h
11314
11315 PRINTK
11316 M:      Petr Mladek <pmladek@suse.com>
11317 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11318 R:      Steven Rostedt <rostedt@goodmis.org>
11319 S:      Maintained
11320 F:      kernel/printk/
11321 F:      include/linux/printk.h
11322
11323 PRISM54 WIRELESS DRIVER
11324 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11325 L:      linux-wireless@vger.kernel.org
11326 W:      http://wireless.kernel.org/en/users/Drivers/p54
11327 S:      Obsolete
11328 F:      drivers/net/wireless/intersil/prism54/
11329
11330 PROC SYSCTL
11331 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11332 M:      Kees Cook <keescook@chromium.org>
11333 L:      linux-kernel@vger.kernel.org
11334 L:      linux-fsdevel@vger.kernel.org
11335 S:      Maintained
11336 F:      fs/proc/proc_sysctl.c
11337 F:      include/linux/sysctl.h
11338 F:      kernel/sysctl.c
11339 F:      tools/testing/selftests/sysctl/
11340
11341 PS3 NETWORK SUPPORT
11342 M:      Geoff Levand <geoff@infradead.org>
11343 L:      netdev@vger.kernel.org
11344 L:      linuxppc-dev@lists.ozlabs.org
11345 S:      Maintained
11346 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11347
11348 PS3 PLATFORM SUPPORT
11349 M:      Geoff Levand <geoff@infradead.org>
11350 L:      linuxppc-dev@lists.ozlabs.org
11351 S:      Maintained
11352 F:      arch/powerpc/boot/ps3*
11353 F:      arch/powerpc/include/asm/lv1call.h
11354 F:      arch/powerpc/include/asm/ps3*.h
11355 F:      arch/powerpc/platforms/ps3/
11356 F:      drivers/*/ps3*
11357 F:      drivers/ps3/
11358 F:      drivers/rtc/rtc-ps3.c
11359 F:      drivers/usb/host/*ps3.c
11360 F:      sound/ppc/snd_ps3*
11361
11362 PS3VRAM DRIVER
11363 M:      Jim Paris <jim@jtan.com>
11364 M:      Geoff Levand <geoff@infradead.org>
11365 L:      linuxppc-dev@lists.ozlabs.org
11366 S:      Maintained
11367 F:      drivers/block/ps3vram.c
11368
11369 PSAMPLE PACKET SAMPLING SUPPORT:
11370 M:      Yotam Gigi <yotam.gi@gmail.com>
11371 S:      Maintained
11372 F:      net/psample
11373 F:      include/net/psample.h
11374 F:      include/uapi/linux/psample.h
11375
11376 PSTORE FILESYSTEM
11377 M:      Kees Cook <keescook@chromium.org>
11378 M:      Anton Vorontsov <anton@enomsg.org>
11379 M:      Colin Cross <ccross@android.com>
11380 M:      Tony Luck <tony.luck@intel.com>
11381 S:      Maintained
11382 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11383 F:      fs/pstore/
11384 F:      include/linux/pstore*
11385 F:      drivers/firmware/efi/efi-pstore.c
11386 F:      drivers/acpi/apei/erst.c
11387 F:      Documentation/admin-guide/ramoops.rst
11388 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11389 K:      \b(pstore|ramoops)
11390
11391 PTP HARDWARE CLOCK SUPPORT
11392 M:      Richard Cochran <richardcochran@gmail.com>
11393 L:      netdev@vger.kernel.org
11394 S:      Maintained
11395 W:      http://linuxptp.sourceforge.net/
11396 F:      Documentation/ABI/testing/sysfs-ptp
11397 F:      Documentation/ptp/*
11398 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
11399 F:      drivers/net/phy/dp83640*
11400 F:      drivers/ptp/*
11401 F:      include/linux/ptp_cl*
11402
11403 PTRACE SUPPORT
11404 M:      Oleg Nesterov <oleg@redhat.com>
11405 S:      Maintained
11406 F:      include/asm-generic/syscall.h
11407 F:      include/linux/ptrace.h
11408 F:      include/linux/regset.h
11409 F:      include/linux/tracehook.h
11410 F:      include/uapi/linux/ptrace.h
11411 F:      include/uapi/linux/ptrace.h
11412 F:      include/asm-generic/ptrace.h
11413 F:      kernel/ptrace.c
11414 F:      arch/*/ptrace*.c
11415 F:      arch/*/*/ptrace*.c
11416 F:      arch/*/include/asm/ptrace*.h
11417
11418 PULSE8-CEC DRIVER
11419 M:      Hans Verkuil <hverkuil@xs4all.nl>
11420 L:      linux-media@vger.kernel.org
11421 T:      git git://linuxtv.org/media_tree.git
11422 S:      Maintained
11423 F:      drivers/media/usb/pulse8-cec/*
11424 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11425
11426 PVRUSB2 VIDEO4LINUX DRIVER
11427 M:      Mike Isely <isely@pobox.com>
11428 L:      pvrusb2@isely.net       (subscribers-only)
11429 L:      linux-media@vger.kernel.org
11430 W:      http://www.isely.net/pvrusb2/
11431 T:      git git://linuxtv.org/media_tree.git
11432 S:      Maintained
11433 F:      Documentation/media/v4l-drivers/pvrusb2*
11434 F:      drivers/media/usb/pvrusb2/
11435
11436 PWC WEBCAM DRIVER
11437 M:      Hans Verkuil <hverkuil@xs4all.nl>
11438 L:      linux-media@vger.kernel.org
11439 T:      git git://linuxtv.org/media_tree.git
11440 S:      Odd Fixes
11441 F:      drivers/media/usb/pwc/*
11442
11443 PWM FAN DRIVER
11444 M:      Kamil Debski <kamil@wypas.org>
11445 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11446 L:      linux-hwmon@vger.kernel.org
11447 S:      Supported
11448 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11449 F:      Documentation/hwmon/pwm-fan
11450 F:      drivers/hwmon/pwm-fan.c
11451
11452 PWM IR Transmitter
11453 M:      Sean Young <sean@mess.org>
11454 L:      linux-media@vger.kernel.org
11455 S:      Maintained
11456 F:      drivers/media/rc/pwm-ir-tx.c
11457
11458 PWM SUBSYSTEM
11459 M:      Thierry Reding <thierry.reding@gmail.com>
11460 L:      linux-pwm@vger.kernel.org
11461 S:      Maintained
11462 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11463 F:      Documentation/pwm.txt
11464 F:      Documentation/devicetree/bindings/pwm/
11465 F:      include/linux/pwm.h
11466 F:      drivers/pwm/
11467 F:      drivers/video/backlight/pwm_bl.c
11468 F:      include/linux/pwm_backlight.h
11469 F:      drivers/gpio/gpio-mvebu.c
11470 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11471
11472 PXA GPIO DRIVER
11473 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11474 L:      linux-gpio@vger.kernel.org
11475 S:      Maintained
11476 F:      drivers/gpio/gpio-pxa.c
11477
11478 PXA MMCI DRIVER
11479 S:      Orphan
11480
11481 PXA RTC DRIVER
11482 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11483 L:      linux-rtc@vger.kernel.org
11484 S:      Maintained
11485
11486 PXA2xx/PXA3xx SUPPORT
11487 M:      Daniel Mack <daniel@zonque.org>
11488 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11489 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11490 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11491 T:      git git://github.com/hzhuang1/linux.git
11492 T:      git git://github.com/rjarzmik/linux.git
11493 S:      Maintained
11494 F:      arch/arm/boot/dts/pxa*
11495 F:      arch/arm/mach-pxa/
11496 F:      drivers/dma/pxa*
11497 F:      drivers/pcmcia/pxa2xx*
11498 F:      drivers/pinctrl/pxa/
11499 F:      drivers/spi/spi-pxa2xx*
11500 F:      drivers/usb/gadget/udc/pxa2*
11501 F:      include/sound/pxa2xx-lib.h
11502 F:      sound/arm/pxa*
11503 F:      sound/soc/pxa/
11504
11505 QAT DRIVER
11506 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11507 L:      qat-linux@intel.com
11508 S:      Supported
11509 F:      drivers/crypto/qat/
11510
11511 QCOM AUDIO (ASoC) DRIVERS
11512 M:      Patrick Lai <plai@codeaurora.org>
11513 M:      Banajit Goswami <bgoswami@codeaurora.org>
11514 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11515 S:      Supported
11516 F:      sound/soc/qcom/
11517
11518 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11519 M:      Gabriel Somlo <somlo@cmu.edu>
11520 M:      "Michael S. Tsirkin" <mst@redhat.com>
11521 L:      qemu-devel@nongnu.org
11522 S:      Maintained
11523 F:      drivers/firmware/qemu_fw_cfg.c
11524 F:      include/uapi/linux/qemu_fw_cfg.h
11525
11526 QIB DRIVER
11527 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11528 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11529 L:      linux-rdma@vger.kernel.org
11530 S:      Supported
11531 F:      drivers/infiniband/hw/qib/
11532
11533 QLOGIC QL41xxx FCOE DRIVER
11534 M:      QLogic-Storage-Upstream@cavium.com
11535 L:      linux-scsi@vger.kernel.org
11536 S:      Supported
11537 F:      drivers/scsi/qedf/
11538
11539 QLOGIC QL41xxx ISCSI DRIVER
11540 M:      QLogic-Storage-Upstream@cavium.com
11541 L:      linux-scsi@vger.kernel.org
11542 S:      Supported
11543 F:      drivers/scsi/qedi/
11544
11545 QLOGIC QL4xxx ETHERNET DRIVER
11546 M:      Ariel Elior <Ariel.Elior@cavium.com>
11547 M:      everest-linux-l2@cavium.com
11548 L:      netdev@vger.kernel.org
11549 S:      Supported
11550 F:      drivers/net/ethernet/qlogic/qed/
11551 F:      include/linux/qed/
11552 F:      drivers/net/ethernet/qlogic/qede/
11553
11554 QLOGIC QL4xxx RDMA DRIVER
11555 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11556 M:      Ariel Elior <Ariel.Elior@cavium.com>
11557 L:      linux-rdma@vger.kernel.org
11558 S:      Supported
11559 F:      drivers/infiniband/hw/qedr/
11560 F:      include/uapi/rdma/qedr-abi.h
11561
11562 QLOGIC QLA1280 SCSI DRIVER
11563 M:      Michael Reed <mdr@sgi.com>
11564 L:      linux-scsi@vger.kernel.org
11565 S:      Maintained
11566 F:      drivers/scsi/qla1280.[ch]
11567
11568 QLOGIC QLA2XXX FC-SCSI DRIVER
11569 M:      qla2xxx-upstream@qlogic.com
11570 L:      linux-scsi@vger.kernel.org
11571 S:      Supported
11572 F:      Documentation/scsi/LICENSE.qla2xxx
11573 F:      drivers/scsi/qla2xxx/
11574
11575 QLOGIC QLA3XXX NETWORK DRIVER
11576 M:      Dept-GELinuxNICDev@cavium.com
11577 L:      netdev@vger.kernel.org
11578 S:      Supported
11579 F:      Documentation/networking/LICENSE.qla3xxx
11580 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11581
11582 QLOGIC QLA4XXX iSCSI DRIVER
11583 M:      QLogic-Storage-Upstream@qlogic.com
11584 L:      linux-scsi@vger.kernel.org
11585 S:      Supported
11586 F:      Documentation/scsi/LICENSE.qla4xxx
11587 F:      drivers/scsi/qla4xxx/
11588
11589 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11590 M:      Harish Patil <harish.patil@cavium.com>
11591 M:      Manish Chopra <manish.chopra@cavium.com>
11592 M:      Dept-GELinuxNICDev@cavium.com
11593 L:      netdev@vger.kernel.org
11594 S:      Supported
11595 F:      drivers/net/ethernet/qlogic/qlcnic/
11596
11597 QLOGIC QLGE 10Gb ETHERNET DRIVER
11598 M:      Harish Patil <harish.patil@cavium.com>
11599 M:      Manish Chopra <manish.chopra@cavium.com>
11600 M:      Dept-GELinuxNICDev@cavium.com
11601 L:      netdev@vger.kernel.org
11602 S:      Supported
11603 F:      drivers/net/ethernet/qlogic/qlge/
11604
11605 QNX4 FILESYSTEM
11606 M:      Anders Larsen <al@alarsen.net>
11607 W:      http://www.alarsen.net/linux/qnx4fs/
11608 S:      Maintained
11609 F:      fs/qnx4/
11610 F:      include/uapi/linux/qnx4_fs.h
11611 F:      include/uapi/linux/qnxtypes.h
11612
11613 QORIQ DPAA2 FSL-MC BUS DRIVER
11614 M:      Stuart Yoder <stuyoder@gmail.com>
11615 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11616 L:      linux-kernel@vger.kernel.org
11617 S:      Maintained
11618 F:      drivers/bus/fsl-mc/
11619 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11620 F:      Documentation/networking/dpaa2/overview.rst
11621
11622 QT1010 MEDIA DRIVER
11623 M:      Antti Palosaari <crope@iki.fi>
11624 L:      linux-media@vger.kernel.org
11625 W:      https://linuxtv.org
11626 W:      http://palosaari.fi/linux/
11627 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11628 T:      git git://linuxtv.org/anttip/media_tree.git
11629 S:      Maintained
11630 F:      drivers/media/tuners/qt1010*
11631
11632 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11633 M:      Kalle Valo <kvalo@qca.qualcomm.com>
11634 L:      ath10k@lists.infradead.org
11635 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11636 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11637 S:      Supported
11638 F:      drivers/net/wireless/ath/ath10k/
11639
11640 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11641 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11642 L:      linux-wireless@vger.kernel.org
11643 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11644 S:      Supported
11645 F:      drivers/net/wireless/ath/ath9k/
11646
11647 QUALCOMM CAMERA SUBSYSTEM DRIVER
11648 M:      Todor Tomov <todor.tomov@linaro.org>
11649 L:      linux-media@vger.kernel.org
11650 S:      Maintained
11651 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11652 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11653 F:      drivers/media/platform/qcom/camss-8x16/
11654
11655 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11656 M:      Timur Tabi <timur@codeaurora.org>
11657 L:      netdev@vger.kernel.org
11658 S:      Supported
11659 F:      drivers/net/ethernet/qualcomm/emac/
11660
11661 QUALCOMM HEXAGON ARCHITECTURE
11662 M:      Richard Kuo <rkuo@codeaurora.org>
11663 L:      linux-hexagon@vger.kernel.org
11664 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11665 S:      Supported
11666 F:      arch/hexagon/
11667
11668 QUALCOMM IOMMU
11669 M:      Rob Clark <robdclark@gmail.com>
11670 L:      iommu@lists.linux-foundation.org
11671 L:      linux-arm-msm@vger.kernel.org
11672 S:      Maintained
11673 F:      drivers/iommu/qcom_iommu.c
11674
11675 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11676 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11677 L:      linux-media@vger.kernel.org
11678 L:      linux-arm-msm@vger.kernel.org
11679 T:      git git://linuxtv.org/media_tree.git
11680 S:      Maintained
11681 F:      drivers/media/platform/qcom/venus/
11682
11683 QUALCOMM WCN36XX WIRELESS DRIVER
11684 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11685 L:      wcn36xx@lists.infradead.org
11686 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11687 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11688 S:      Supported
11689 F:      drivers/net/wireless/ath/wcn36xx/
11690
11691 QUANTENNA QTNFMAC WIRELESS DRIVER
11692 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11693 M:      Avinash Patil <avinashp@quantenna.com>
11694 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11695 L:      linux-wireless@vger.kernel.org
11696 S:      Maintained
11697 F:      drivers/net/wireless/quantenna
11698
11699 RADEON and AMDGPU DRM DRIVERS
11700 M:      Alex Deucher <alexander.deucher@amd.com>
11701 M:      Christian König <christian.koenig@amd.com>
11702 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
11703 L:      amd-gfx@lists.freedesktop.org
11704 T:      git git://people.freedesktop.org/~agd5f/linux
11705 S:      Supported
11706 F:      drivers/gpu/drm/radeon/
11707 F:      include/uapi/drm/radeon_drm.h
11708 F:      drivers/gpu/drm/amd/
11709 F:      include/uapi/drm/amdgpu_drm.h
11710
11711 RADEON FRAMEBUFFER DISPLAY DRIVER
11712 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11713 L:      linux-fbdev@vger.kernel.org
11714 S:      Maintained
11715 F:      drivers/video/fbdev/aty/radeon*
11716 F:      include/uapi/linux/radeonfb.h
11717
11718 RADIOSHARK RADIO DRIVER
11719 M:      Hans Verkuil <hverkuil@xs4all.nl>
11720 L:      linux-media@vger.kernel.org
11721 T:      git git://linuxtv.org/media_tree.git
11722 S:      Maintained
11723 F:      drivers/media/radio/radio-shark.c
11724
11725 RADIOSHARK2 RADIO DRIVER
11726 M:      Hans Verkuil <hverkuil@xs4all.nl>
11727 L:      linux-media@vger.kernel.org
11728 T:      git git://linuxtv.org/media_tree.git
11729 S:      Maintained
11730 F:      drivers/media/radio/radio-shark2.c
11731 F:      drivers/media/radio/radio-tea5777.c
11732
11733 RADOS BLOCK DEVICE (RBD)
11734 M:      Ilya Dryomov <idryomov@gmail.com>
11735 M:      Sage Weil <sage@redhat.com>
11736 M:      Alex Elder <elder@kernel.org>
11737 L:      ceph-devel@vger.kernel.org
11738 W:      http://ceph.com/
11739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11740 T:      git git://github.com/ceph/ceph-client.git
11741 S:      Supported
11742 F:      Documentation/ABI/testing/sysfs-bus-rbd
11743 F:      drivers/block/rbd.c
11744 F:      drivers/block/rbd_types.h
11745
11746 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11747 M:      Paul Mackerras <paulus@samba.org>
11748 L:      linux-fbdev@vger.kernel.org
11749 S:      Maintained
11750 F:      drivers/video/fbdev/aty/aty128fb.c
11751
11752 RAINSHADOW-CEC DRIVER
11753 M:      Hans Verkuil <hverkuil@xs4all.nl>
11754 L:      linux-media@vger.kernel.org
11755 T:      git git://linuxtv.org/media_tree.git
11756 S:      Maintained
11757 F:      drivers/media/usb/rainshadow-cec/*
11758
11759 RALINK MIPS ARCHITECTURE
11760 M:      John Crispin <john@phrozen.org>
11761 L:      linux-mips@linux-mips.org
11762 S:      Maintained
11763 F:      arch/mips/ralink
11764
11765 RALINK RT2X00 WIRELESS LAN DRIVER
11766 P:      rt2x00 project
11767 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11768 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11769 L:      linux-wireless@vger.kernel.org
11770 S:      Maintained
11771 F:      drivers/net/wireless/ralink/rt2x00/
11772
11773 RAMDISK RAM BLOCK DEVICE DRIVER
11774 M:      Jens Axboe <axboe@kernel.dk>
11775 S:      Maintained
11776 F:      Documentation/blockdev/ramdisk.txt
11777 F:      drivers/block/brd.c
11778
11779 RANCHU VIRTUAL BOARD FOR MIPS
11780 M:      Miodrag Dinic <miodrag.dinic@mips.com>
11781 L:      linux-mips@linux-mips.org
11782 S:      Supported
11783 F:      arch/mips/generic/board-ranchu.c
11784 F:      arch/mips/configs/generic/board-ranchu.config
11785
11786 RANDOM NUMBER DRIVER
11787 M:      "Theodore Ts'o" <tytso@mit.edu>
11788 S:      Maintained
11789 F:      drivers/char/random.c
11790
11791 RAPIDIO SUBSYSTEM
11792 M:      Matt Porter <mporter@kernel.crashing.org>
11793 M:      Alexandre Bounine <alex.bou9@gmail.com>
11794 S:      Maintained
11795 F:      drivers/rapidio/
11796
11797 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11798 L:      linux-wireless@vger.kernel.org
11799 S:      Orphan
11800 F:      drivers/net/wireless/ray*
11801
11802 RCUTORTURE TEST FRAMEWORK
11803 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11804 M:      Josh Triplett <josh@joshtriplett.org>
11805 R:      Steven Rostedt <rostedt@goodmis.org>
11806 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11807 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11808 L:      linux-kernel@vger.kernel.org
11809 S:      Supported
11810 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11811 F:      tools/testing/selftests/rcutorture
11812
11813 RDC R-321X SoC
11814 M:      Florian Fainelli <florian@openwrt.org>
11815 S:      Maintained
11816
11817 RDC R6040 FAST ETHERNET DRIVER
11818 M:      Florian Fainelli <f.fainelli@gmail.com>
11819 L:      netdev@vger.kernel.org
11820 S:      Maintained
11821 F:      drivers/net/ethernet/rdc/r6040.c
11822
11823 RDMAVT - RDMA verbs software
11824 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11825 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11826 L:      linux-rdma@vger.kernel.org
11827 S:      Supported
11828 F:      drivers/infiniband/sw/rdmavt
11829
11830 RDS - RELIABLE DATAGRAM SOCKETS
11831 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11832 L:      netdev@vger.kernel.org
11833 L:      linux-rdma@vger.kernel.org
11834 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11835 W:      https://oss.oracle.com/projects/rds/
11836 S:      Supported
11837 F:      net/rds/
11838 F:      Documentation/networking/rds.txt
11839
11840 RDT - RESOURCE ALLOCATION
11841 M:      Fenghua Yu <fenghua.yu@intel.com>
11842 L:      linux-kernel@vger.kernel.org
11843 S:      Supported
11844 F:      arch/x86/kernel/cpu/intel_rdt*
11845 F:      arch/x86/include/asm/intel_rdt_sched.h
11846 F:      Documentation/x86/intel_rdt*
11847
11848 READ-COPY UPDATE (RCU)
11849 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11850 M:      Josh Triplett <josh@joshtriplett.org>
11851 R:      Steven Rostedt <rostedt@goodmis.org>
11852 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11853 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11854 L:      linux-kernel@vger.kernel.org
11855 W:      http://www.rdrop.com/users/paulmck/RCU/
11856 S:      Supported
11857 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11858 F:      Documentation/RCU/
11859 X:      Documentation/RCU/torture.txt
11860 F:      include/linux/rcu*
11861 X:      include/linux/srcu.h
11862 F:      kernel/rcu/
11863 X:      kernel/torture.c
11864
11865 REAL TIME CLOCK (RTC) SUBSYSTEM
11866 M:      Alessandro Zummo <a.zummo@towertech.it>
11867 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
11868 L:      linux-rtc@vger.kernel.org
11869 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11870 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11871 S:      Maintained
11872 F:      Documentation/devicetree/bindings/rtc/
11873 F:      Documentation/rtc.txt
11874 F:      drivers/rtc/
11875 F:      include/linux/rtc.h
11876 F:      include/uapi/linux/rtc.h
11877 F:      include/linux/rtc/
11878 F:      include/linux/platform_data/rtc-*
11879 F:      tools/testing/selftests/timers/rtctest.c
11880
11881 REALTEK AUDIO CODECS
11882 M:      Bard Liao <bardliao@realtek.com>
11883 M:      Oder Chiou <oder_chiou@realtek.com>
11884 S:      Maintained
11885 F:      sound/soc/codecs/rt*
11886 F:      include/sound/rt*.h
11887
11888 REGISTER MAP ABSTRACTION
11889 M:      Mark Brown <broonie@kernel.org>
11890 L:      linux-kernel@vger.kernel.org
11891 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11892 S:      Supported
11893 F:      Documentation/devicetree/bindings/regmap/
11894 F:      drivers/base/regmap/
11895 F:      include/linux/regmap.h
11896
11897 REISERFS FILE SYSTEM
11898 L:      reiserfs-devel@vger.kernel.org
11899 S:      Supported
11900 F:      fs/reiserfs/
11901
11902 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11903 M:      Ohad Ben-Cohen <ohad@wizery.com>
11904 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11905 L:      linux-remoteproc@vger.kernel.org
11906 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11907 S:      Maintained
11908 F:      Documentation/devicetree/bindings/remoteproc/
11909 F:      Documentation/remoteproc.txt
11910 F:      drivers/remoteproc/
11911 F:      include/linux/remoteproc.h
11912
11913 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11914 M:      Ohad Ben-Cohen <ohad@wizery.com>
11915 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11916 L:      linux-remoteproc@vger.kernel.org
11917 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11918 S:      Maintained
11919 F:      drivers/rpmsg/
11920 F:      Documentation/rpmsg.txt
11921 F:      include/linux/rpmsg.h
11922 F:      include/linux/rpmsg/
11923
11924 RENESAS CLOCK DRIVERS
11925 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11926 L:      linux-renesas-soc@vger.kernel.org
11927 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
11928 S:      Supported
11929 F:      drivers/clk/renesas/
11930
11931 RENESAS EMEV2 I2C DRIVER
11932 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
11933 S:      Supported
11934 F:      drivers/i2c/busses/i2c-emev2.c
11935
11936 RENESAS ETHERNET DRIVERS
11937 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11938 L:      netdev@vger.kernel.org
11939 L:      linux-renesas-soc@vger.kernel.org
11940 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11941 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11942 F:      drivers/net/ethernet/renesas/
11943 F:      include/linux/sh_eth.h
11944
11945 RENESAS R-CAR GYROADC DRIVER
11946 M:      Marek Vasut <marek.vasut@gmail.com>
11947 L:      linux-iio@vger.kernel.org
11948 S:      Supported
11949 F:      drivers/iio/adc/rcar_gyro_adc.c
11950
11951 RENESAS R-CAR I2C DRIVERS
11952 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
11953 S:      Supported
11954 F:      drivers/i2c/busses/i2c-rcar.c
11955 F:      drivers/i2c/busses/i2c-sh_mobile.c
11956
11957 RENESAS USB PHY DRIVER
11958 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11959 L:      linux-renesas-soc@vger.kernel.org
11960 S:      Maintained
11961 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11962
11963 RESET CONTROLLER FRAMEWORK
11964 M:      Philipp Zabel <p.zabel@pengutronix.de>
11965 T:      git git://git.pengutronix.de/git/pza/linux
11966 S:      Maintained
11967 F:      drivers/reset/
11968 F:      Documentation/devicetree/bindings/reset/
11969 F:      include/dt-bindings/reset/
11970 F:      include/linux/reset.h
11971 F:      include/linux/reset-controller.h
11972
11973 RFKILL
11974 M:      Johannes Berg <johannes@sipsolutions.net>
11975 L:      linux-wireless@vger.kernel.org
11976 W:      http://wireless.kernel.org/
11977 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11978 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11979 S:      Maintained
11980 F:      Documentation/rfkill.txt
11981 F:      Documentation/ABI/stable/sysfs-class-rfkill
11982 F:      net/rfkill/
11983
11984 RHASHTABLE
11985 M:      Thomas Graf <tgraf@suug.ch>
11986 M:      Herbert Xu <herbert@gondor.apana.org.au>
11987 L:      netdev@vger.kernel.org
11988 S:      Maintained
11989 F:      lib/rhashtable.c
11990 F:      include/linux/rhashtable.h
11991
11992 RICOH R5C592 MEMORYSTICK DRIVER
11993 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11994 S:      Maintained
11995 F:      drivers/memstick/host/r592.*
11996
11997 RICOH SMARTMEDIA/XD DRIVER
11998 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11999 S:      Maintained
12000 F:      drivers/mtd/nand/raw/r852.c
12001 F:      drivers/mtd/nand/raw/r852.h
12002
12003 RISC-V ARCHITECTURE
12004 M:      Palmer Dabbelt <palmer@sifive.com>
12005 M:      Albert Ou <albert@sifive.com>
12006 L:      linux-riscv@lists.infradead.org
12007 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12008 S:      Supported
12009 F:      arch/riscv/
12010 K:      riscv
12011 N:      riscv
12012
12013 ROCCAT DRIVERS
12014 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12015 W:      http://sourceforge.net/projects/roccat/
12016 S:      Maintained
12017 F:      drivers/hid/hid-roccat*
12018 F:      include/linux/hid-roccat*
12019 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12020
12021 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12022 M:      Jacob chen <jacob2.chen@rock-chips.com>
12023 L:      linux-media@vger.kernel.org
12024 S:      Maintained
12025 F:      drivers/media/platform/rockchip/rga/
12026 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12027
12028 ROCKER DRIVER
12029 M:      Jiri Pirko <jiri@resnulli.us>
12030 L:      netdev@vger.kernel.org
12031 S:      Supported
12032 F:      drivers/net/ethernet/rocker/
12033
12034 ROCKETPORT DRIVER
12035 P:      Comtrol Corp.
12036 W:      http://www.comtrol.com
12037 S:      Maintained
12038 F:      Documentation/serial/rocket.txt
12039 F:      drivers/tty/rocket*
12040
12041 ROCKETPORT EXPRESS/INFINITY DRIVER
12042 M:      Kevin Cernekee <cernekee@gmail.com>
12043 L:      linux-serial@vger.kernel.org
12044 S:      Odd Fixes
12045 F:      drivers/tty/serial/rp2.*
12046
12047 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12048 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12049 L:      linux-kernel@vger.kernel.org
12050 L:      linux-renesas-soc@vger.kernel.org
12051 S:      Supported
12052 F:      drivers/mfd/bd9571mwv.c
12053 F:      drivers/regulator/bd9571mwv-regulator.c
12054 F:      drivers/gpio/gpio-bd9571mwv.c
12055 F:      include/linux/mfd/bd9571mwv.h
12056 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12057
12058 ROSE NETWORK LAYER
12059 M:      Ralf Baechle <ralf@linux-mips.org>
12060 L:      linux-hams@vger.kernel.org
12061 W:      http://www.linux-ax25.org/
12062 S:      Maintained
12063 F:      include/net/rose.h
12064 F:      include/uapi/linux/rose.h
12065 F:      net/rose/
12066
12067 RTL2830 MEDIA DRIVER
12068 M:      Antti Palosaari <crope@iki.fi>
12069 L:      linux-media@vger.kernel.org
12070 W:      https://linuxtv.org
12071 W:      http://palosaari.fi/linux/
12072 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12073 T:      git git://linuxtv.org/anttip/media_tree.git
12074 S:      Maintained
12075 F:      drivers/media/dvb-frontends/rtl2830*
12076
12077 RTL2832 MEDIA DRIVER
12078 M:      Antti Palosaari <crope@iki.fi>
12079 L:      linux-media@vger.kernel.org
12080 W:      https://linuxtv.org
12081 W:      http://palosaari.fi/linux/
12082 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12083 T:      git git://linuxtv.org/anttip/media_tree.git
12084 S:      Maintained
12085 F:      drivers/media/dvb-frontends/rtl2832*
12086
12087 RTL2832_SDR MEDIA DRIVER
12088 M:      Antti Palosaari <crope@iki.fi>
12089 L:      linux-media@vger.kernel.org
12090 W:      https://linuxtv.org
12091 W:      http://palosaari.fi/linux/
12092 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12093 T:      git git://linuxtv.org/anttip/media_tree.git
12094 S:      Maintained
12095 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12096
12097 RTL8180 WIRELESS DRIVER
12098 L:      linux-wireless@vger.kernel.org
12099 W:      http://wireless.kernel.org/
12100 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12101 S:      Orphan
12102 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12103
12104 RTL8187 WIRELESS DRIVER
12105 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12106 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12107 M:      Larry Finger <Larry.Finger@lwfinger.net>
12108 L:      linux-wireless@vger.kernel.org
12109 W:      http://wireless.kernel.org/
12110 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12111 S:      Maintained
12112 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12113
12114 REALTEK WIRELESS DRIVER (rtlwifi family)
12115 M:      Ping-Ke Shih <pkshih@realtek.com>
12116 L:      linux-wireless@vger.kernel.org
12117 W:      http://wireless.kernel.org/
12118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12119 S:      Maintained
12120 F:      drivers/net/wireless/realtek/rtlwifi/
12121
12122 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12123 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12124 L:      linux-wireless@vger.kernel.org
12125 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12126 S:      Maintained
12127 F:      drivers/net/wireless/realtek/rtl8xxxu/
12128
12129 RXRPC SOCKETS (AF_RXRPC)
12130 M:      David Howells <dhowells@redhat.com>
12131 L:      linux-afs@lists.infradead.org
12132 S:      Supported
12133 F:      net/rxrpc/
12134 F:      include/keys/rxrpc-type.h
12135 F:      include/net/af_rxrpc.h
12136 F:      include/trace/events/rxrpc.h
12137 F:      include/uapi/linux/rxrpc.h
12138 F:      Documentation/networking/rxrpc.txt
12139 W:      https://www.infradead.org/~dhowells/kafs/
12140
12141 S3 SAVAGE FRAMEBUFFER DRIVER
12142 M:      Antonino Daplas <adaplas@gmail.com>
12143 L:      linux-fbdev@vger.kernel.org
12144 S:      Maintained
12145 F:      drivers/video/fbdev/savage/
12146
12147 S390
12148 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12149 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12150 L:      linux-s390@vger.kernel.org
12151 W:      http://www.ibm.com/developerworks/linux/linux390/
12152 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12153 S:      Supported
12154 F:      arch/s390/
12155 F:      drivers/s390/
12156 F:      Documentation/s390/
12157 F:      Documentation/driver-api/s390-drivers.rst
12158
12159 S390 COMMON I/O LAYER
12160 M:      Sebastian Ott <sebott@linux.ibm.com>
12161 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12162 L:      linux-s390@vger.kernel.org
12163 W:      http://www.ibm.com/developerworks/linux/linux390/
12164 S:      Supported
12165 F:      drivers/s390/cio/
12166
12167 S390 DASD DRIVER
12168 M:      Stefan Haberland <sth@linux.ibm.com>
12169 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
12170 L:      linux-s390@vger.kernel.org
12171 W:      http://www.ibm.com/developerworks/linux/linux390/
12172 S:      Supported
12173 F:      drivers/s390/block/dasd*
12174 F:      block/partitions/ibm.c
12175
12176 S390 IOMMU (PCI)
12177 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12178 L:      linux-s390@vger.kernel.org
12179 W:      http://www.ibm.com/developerworks/linux/linux390/
12180 S:      Supported
12181 F:      drivers/iommu/s390-iommu.c
12182
12183 S390 IUCV NETWORK LAYER
12184 M:      Julian Wiedmann <jwi@linux.ibm.com>
12185 M:      Ursula Braun <ubraun@linux.ibm.com>
12186 L:      linux-s390@vger.kernel.org
12187 W:      http://www.ibm.com/developerworks/linux/linux390/
12188 S:      Supported
12189 F:      drivers/s390/net/*iucv*
12190 F:      include/net/iucv/
12191 F:      net/iucv/
12192
12193 S390 NETWORK DRIVERS
12194 M:      Julian Wiedmann <jwi@linux.ibm.com>
12195 M:      Ursula Braun <ubraun@linux.ibm.com>
12196 L:      linux-s390@vger.kernel.org
12197 W:      http://www.ibm.com/developerworks/linux/linux390/
12198 S:      Supported
12199 F:      drivers/s390/net/
12200
12201 S390 PCI SUBSYSTEM
12202 M:      Sebastian Ott <sebott@linux.ibm.com>
12203 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12204 L:      linux-s390@vger.kernel.org
12205 W:      http://www.ibm.com/developerworks/linux/linux390/
12206 S:      Supported
12207 F:      arch/s390/pci/
12208 F:      drivers/pci/hotplug/s390_pci_hpc.c
12209
12210 S390 VFIO-CCW DRIVER
12211 M:      Cornelia Huck <cohuck@redhat.com>
12212 M:      Dong Jia Shi <bjsdjshi@linux.ibm.com>
12213 M:      Halil Pasic <pasic@linux.ibm.com>
12214 L:      linux-s390@vger.kernel.org
12215 L:      kvm@vger.kernel.org
12216 S:      Supported
12217 F:      drivers/s390/cio/vfio_ccw*
12218 F:      Documentation/s390/vfio-ccw.txt
12219 F:      include/uapi/linux/vfio_ccw.h
12220
12221 S390 ZCRYPT DRIVER
12222 M:      Harald Freudenberger <freude@de.ibm.com>
12223 L:      linux-s390@vger.kernel.org
12224 W:      http://www.ibm.com/developerworks/linux/linux390/
12225 S:      Supported
12226 F:      drivers/s390/crypto/
12227
12228 S390 ZFCP DRIVER
12229 M:      Steffen Maier <maier@linux.ibm.com>
12230 M:      Benjamin Block <bblock@linux.ibm.com>
12231 L:      linux-s390@vger.kernel.org
12232 W:      http://www.ibm.com/developerworks/linux/linux390/
12233 S:      Supported
12234 F:      drivers/s390/scsi/zfcp_*
12235
12236 S3C24XX SD/MMC Driver
12237 M:      Ben Dooks <ben-linux@fluff.org>
12238 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12239 S:      Supported
12240 F:      drivers/mmc/host/s3cmci.*
12241
12242 SAA6588 RDS RECEIVER DRIVER
12243 M:      Hans Verkuil <hverkuil@xs4all.nl>
12244 L:      linux-media@vger.kernel.org
12245 T:      git git://linuxtv.org/media_tree.git
12246 W:      https://linuxtv.org
12247 S:      Odd Fixes
12248 F:      drivers/media/i2c/saa6588*
12249
12250 SAA7134 VIDEO4LINUX DRIVER
12251 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12252 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12253 L:      linux-media@vger.kernel.org
12254 W:      https://linuxtv.org
12255 T:      git git://linuxtv.org/media_tree.git
12256 S:      Odd fixes
12257 F:      Documentation/media/v4l-drivers/saa7134*
12258 F:      drivers/media/pci/saa7134/
12259
12260 SAA7146 VIDEO4LINUX-2 DRIVER
12261 M:      Hans Verkuil <hverkuil@xs4all.nl>
12262 L:      linux-media@vger.kernel.org
12263 T:      git git://linuxtv.org/media_tree.git
12264 S:      Maintained
12265 F:      drivers/media/common/saa7146/
12266 F:      drivers/media/pci/saa7146/
12267 F:      include/media/saa7146*
12268
12269 SAMSUNG AUDIO (ASoC) DRIVERS
12270 M:      Krzysztof Kozlowski <krzk@kernel.org>
12271 M:      Sangbeom Kim <sbkim73@samsung.com>
12272 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12273 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12274 S:      Supported
12275 F:      sound/soc/samsung/
12276 F:      Documentation/devicetree/bindings/sound/samsung*
12277
12278 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12279 M:      Krzysztof Kozlowski <krzk@kernel.org>
12280 L:      linux-crypto@vger.kernel.org
12281 L:      linux-samsung-soc@vger.kernel.org
12282 S:      Maintained
12283 F:      drivers/crypto/exynos-rng.c
12284 F:      Documentation/devicetree/bindings/crypto/samsung,exynos-rng4.txt
12285
12286 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12287 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12288 L:      linux-samsung-soc@vger.kernel.org
12289 S:      Maintained
12290 F:      drivers/char/hw_random/exynos-trng.c
12291 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12292
12293 SAMSUNG FRAMEBUFFER DRIVER
12294 M:      Jingoo Han <jingoohan1@gmail.com>
12295 L:      linux-fbdev@vger.kernel.org
12296 S:      Maintained
12297 F:      drivers/video/fbdev/s3c-fb.c
12298
12299 SAMSUNG LAPTOP DRIVER
12300 M:      Corentin Chary <corentin.chary@gmail.com>
12301 L:      platform-driver-x86@vger.kernel.org
12302 S:      Maintained
12303 F:      drivers/platform/x86/samsung-laptop.c
12304
12305 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12306 M:      Sangbeom Kim <sbkim73@samsung.com>
12307 M:      Krzysztof Kozlowski <krzk@kernel.org>
12308 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12309 L:      linux-kernel@vger.kernel.org
12310 L:      linux-samsung-soc@vger.kernel.org
12311 S:      Supported
12312 F:      drivers/mfd/sec*.c
12313 F:      drivers/regulator/s2m*.c
12314 F:      drivers/regulator/s5m*.c
12315 F:      drivers/clk/clk-s2mps11.c
12316 F:      drivers/rtc/rtc-s5m.c
12317 F:      include/linux/mfd/samsung/
12318 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12319 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12320 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12321 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12322
12323 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12324 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12325 L:      linux-media@vger.kernel.org
12326 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12327 S:      Maintained
12328 F:      drivers/media/platform/s3c-camif/
12329 F:      include/media/drv-intf/s3c_camif.h
12330
12331 SAMSUNG S3FWRN5 NFC DRIVER
12332 M:      Robert Baldyga <r.baldyga@samsung.com>
12333 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12334 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12335 S:      Supported
12336 F:      drivers/nfc/s3fwrn5
12337
12338 SAMSUNG S5C73M3 CAMERA DRIVER
12339 M:      Kyungmin Park <kyungmin.park@samsung.com>
12340 M:      Andrzej Hajda <a.hajda@samsung.com>
12341 L:      linux-media@vger.kernel.org
12342 S:      Supported
12343 F:      drivers/media/i2c/s5c73m3/*
12344
12345 SAMSUNG S5K5BAF CAMERA DRIVER
12346 M:      Kyungmin Park <kyungmin.park@samsung.com>
12347 M:      Andrzej Hajda <a.hajda@samsung.com>
12348 L:      linux-media@vger.kernel.org
12349 S:      Supported
12350 F:      drivers/media/i2c/s5k5baf.c
12351
12352 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12353 M:      Krzysztof Kozlowski <krzk@kernel.org>
12354 M:      Vladimir Zapolskiy <vz@mleia.com>
12355 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12356 L:      linux-crypto@vger.kernel.org
12357 L:      linux-samsung-soc@vger.kernel.org
12358 S:      Maintained
12359 F:      drivers/crypto/s5p-sss.c
12360
12361 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12362 M:      Kyungmin Park <kyungmin.park@samsung.com>
12363 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12364 L:      linux-media@vger.kernel.org
12365 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12366 S:      Supported
12367 F:      drivers/media/platform/exynos4-is/
12368
12369 SAMSUNG SOC CLOCK DRIVERS
12370 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12371 M:      Tomasz Figa <tomasz.figa@gmail.com>
12372 M:      Chanwoo Choi <cw00.choi@samsung.com>
12373 S:      Supported
12374 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12375 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
12376 F:      drivers/clk/samsung/
12377 F:      include/dt-bindings/clock/exynos*.h
12378 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12379
12380 SAMSUNG SPI DRIVERS
12381 M:      Kukjin Kim <kgene@kernel.org>
12382 M:      Krzysztof Kozlowski <krzk@kernel.org>
12383 M:      Andi Shyti <andi@etezian.org>
12384 L:      linux-spi@vger.kernel.org
12385 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12386 S:      Maintained
12387 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12388 F:      drivers/spi/spi-s3c*
12389 F:      include/linux/platform_data/spi-s3c64xx.h
12390
12391 SAMSUNG SXGBE DRIVERS
12392 M:      Byungho An <bh74.an@samsung.com>
12393 M:      Girish K S <ks.giri@samsung.com>
12394 M:      Vipul Pandya <vipul.pandya@samsung.com>
12395 S:      Supported
12396 L:      netdev@vger.kernel.org
12397 F:      drivers/net/ethernet/samsung/sxgbe/
12398
12399 SAMSUNG THERMAL DRIVER
12400 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12401 L:      linux-pm@vger.kernel.org
12402 L:      linux-samsung-soc@vger.kernel.org
12403 S:      Supported
12404 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12405 F:      drivers/thermal/samsung/
12406
12407 SAMSUNG USB2 PHY DRIVER
12408 M:      Kamil Debski <kamil@wypas.org>
12409 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12410 L:      linux-kernel@vger.kernel.org
12411 S:      Supported
12412 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12413 F:      Documentation/phy/samsung-usb2.txt
12414 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12415 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12416 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12417 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12418 F:      drivers/phy/samsung/phy-samsung-usb2.c
12419 F:      drivers/phy/samsung/phy-samsung-usb2.h
12420
12421 SC1200 WDT DRIVER
12422 M:      Zwane Mwaikambo <zwanem@gmail.com>
12423 S:      Maintained
12424 F:      drivers/watchdog/sc1200wdt.c
12425
12426 SCHEDULER
12427 M:      Ingo Molnar <mingo@redhat.com>
12428 M:      Peter Zijlstra <peterz@infradead.org>
12429 L:      linux-kernel@vger.kernel.org
12430 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12431 S:      Maintained
12432 F:      kernel/sched/
12433 F:      include/linux/sched.h
12434 F:      include/uapi/linux/sched.h
12435 F:      include/linux/wait.h
12436
12437 SCR24X CHIP CARD INTERFACE DRIVER
12438 M:      Lubomir Rintel <lkundrak@v3.sk>
12439 S:      Supported
12440 F:      drivers/char/pcmcia/scr24x_cs.c
12441
12442 SCSI CDROM DRIVER
12443 M:      Jens Axboe <axboe@kernel.dk>
12444 L:      linux-scsi@vger.kernel.org
12445 W:      http://www.kernel.dk
12446 S:      Maintained
12447 F:      drivers/scsi/sr*
12448
12449 SCSI RDMA PROTOCOL (SRP) INITIATOR
12450 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12451 L:      linux-rdma@vger.kernel.org
12452 S:      Supported
12453 W:      http://www.openfabrics.org
12454 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12455 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12456 F:      drivers/infiniband/ulp/srp/
12457 F:      include/scsi/srp.h
12458
12459 SCSI SG DRIVER
12460 M:      Doug Gilbert <dgilbert@interlog.com>
12461 L:      linux-scsi@vger.kernel.org
12462 W:      http://sg.danny.cz/sg
12463 S:      Maintained
12464 F:      Documentation/scsi/scsi-generic.txt
12465 F:      drivers/scsi/sg.c
12466 F:      include/scsi/sg.h
12467
12468 SCSI SUBSYSTEM
12469 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12470 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12471 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12472 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12473 L:      linux-scsi@vger.kernel.org
12474 S:      Maintained
12475 F:      Documentation/devicetree/bindings/scsi/
12476 F:      drivers/scsi/
12477 F:      include/scsi/
12478
12479 SCSI TAPE DRIVER
12480 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12481 L:      linux-scsi@vger.kernel.org
12482 S:      Maintained
12483 F:      Documentation/scsi/st.txt
12484 F:      drivers/scsi/st.*
12485 F:      drivers/scsi/st_*.h
12486
12487 SCTP PROTOCOL
12488 M:      Vlad Yasevich <vyasevich@gmail.com>
12489 M:      Neil Horman <nhorman@tuxdriver.com>
12490 L:      linux-sctp@vger.kernel.org
12491 W:      http://lksctp.sourceforge.net
12492 S:      Maintained
12493 F:      Documentation/networking/sctp.txt
12494 F:      include/linux/sctp.h
12495 F:      include/uapi/linux/sctp.h
12496 F:      include/net/sctp/
12497 F:      net/sctp/
12498
12499 SCx200 CPU SUPPORT
12500 M:      Jim Cromie <jim.cromie@gmail.com>
12501 S:      Odd Fixes
12502 F:      Documentation/i2c/busses/scx200_acb
12503 F:      arch/x86/platform/scx200/
12504 F:      drivers/watchdog/scx200_wdt.c
12505 F:      drivers/i2c/busses/scx200*
12506 F:      drivers/mtd/maps/scx200_docflash.c
12507 F:      include/linux/scx200.h
12508
12509 SCx200 GPIO DRIVER
12510 M:      Jim Cromie <jim.cromie@gmail.com>
12511 S:      Maintained
12512 F:      drivers/char/scx200_gpio.c
12513 F:      include/linux/scx200_gpio.h
12514
12515 SCx200 HRT CLOCKSOURCE DRIVER
12516 M:      Jim Cromie <jim.cromie@gmail.com>
12517 S:      Maintained
12518 F:      drivers/clocksource/scx200_hrt.c
12519
12520 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12521 M:      Sascha Sommer <saschasommer@freenet.de>
12522 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12523 S:      Maintained
12524 F:      drivers/mmc/host/sdricoh_cs.c
12525
12526 SECURE COMPUTING
12527 M:      Kees Cook <keescook@chromium.org>
12528 R:      Andy Lutomirski <luto@amacapital.net>
12529 R:      Will Drewry <wad@chromium.org>
12530 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12531 S:      Supported
12532 F:      kernel/seccomp.c
12533 F:      include/uapi/linux/seccomp.h
12534 F:      include/linux/seccomp.h
12535 F:      tools/testing/selftests/seccomp/*
12536 F:      tools/testing/selftests/kselftest_harness.h
12537 F:      Documentation/userspace-api/seccomp_filter.rst
12538 K:      \bsecure_computing
12539 K:      \bTIF_SECCOMP\b
12540
12541 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12542 M:      Al Cooper <alcooperx@gmail.com>
12543 L:      linux-mmc@vger.kernel.org
12544 L:      bcm-kernel-feedback-list@broadcom.com
12545 S:      Maintained
12546 F:      drivers/mmc/host/sdhci-brcmstb*
12547
12548 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12549 M:      Adrian Hunter <adrian.hunter@intel.com>
12550 L:      linux-mmc@vger.kernel.org
12551 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12552 S:      Maintained
12553 F:      drivers/mmc/host/sdhci*
12554 F:      include/linux/mmc/sdhci*
12555
12556 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12557 M:      Ben Dooks <ben-linux@fluff.org>
12558 M:      Jaehoon Chung <jh80.chung@samsung.com>
12559 L:      linux-mmc@vger.kernel.org
12560 S:      Maintained
12561 F:      drivers/mmc/host/sdhci-s3c*
12562
12563 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12564 M:      Viresh Kumar <vireshk@kernel.org>
12565 L:      linux-mmc@vger.kernel.org
12566 S:      Maintained
12567 F:      drivers/mmc/host/sdhci-spear.c
12568
12569 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12570 M:      Kishon Vijay Abraham I <kishon@ti.com>
12571 L:      linux-mmc@vger.kernel.org
12572 S:      Maintained
12573 F:      drivers/mmc/host/sdhci-omap.c
12574
12575 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12576 M:      Scott Bauer <scott.bauer@intel.com>
12577 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12578 L:      linux-block@vger.kernel.org
12579 S:      Supported
12580 F:      block/sed*
12581 F:      block/opal_proto.h
12582 F:      include/linux/sed*
12583 F:      include/uapi/linux/sed*
12584
12585 SECURITY CONTACT
12586 M:      Security Officers <security@kernel.org>
12587 S:      Supported
12588
12589 SECURITY SUBSYSTEM
12590 M:      James Morris <jmorris@namei.org>
12591 M:      "Serge E. Hallyn" <serge@hallyn.com>
12592 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12593 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12594 W:      http://kernsec.org/
12595 S:      Supported
12596 F:      security/
12597
12598 SELINUX SECURITY MODULE
12599 M:      Paul Moore <paul@paul-moore.com>
12600 M:      Stephen Smalley <sds@tycho.nsa.gov>
12601 M:      Eric Paris <eparis@parisplace.org>
12602 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12603 W:      https://selinuxproject.org
12604 W:      https://github.com/SELinuxProject
12605 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12606 S:      Supported
12607 F:      include/linux/selinux*
12608 F:      security/selinux/
12609 F:      scripts/selinux/
12610 F:      Documentation/admin-guide/LSM/SELinux.rst
12611
12612 SENSABLE PHANTOM
12613 M:      Jiri Slaby <jirislaby@gmail.com>
12614 S:      Maintained
12615 F:      drivers/misc/phantom.c
12616 F:      include/uapi/linux/phantom.h
12617
12618 SERIAL DEVICE BUS
12619 M:      Rob Herring <robh@kernel.org>
12620 L:      linux-serial@vger.kernel.org
12621 S:      Maintained
12622 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12623 F:      drivers/tty/serdev/
12624 F:      include/linux/serdev.h
12625
12626 SERIAL DRIVERS
12627 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12628 L:      linux-serial@vger.kernel.org
12629 S:      Maintained
12630 F:      Documentation/devicetree/bindings/serial/
12631 F:      drivers/tty/serial/
12632
12633 SERIAL IR RECEIVER
12634 M:      Sean Young <sean@mess.org>
12635 L:      linux-media@vger.kernel.org
12636 S:      Maintained
12637 F:      drivers/media/rc/serial_ir.c
12638
12639 SFC NETWORK DRIVER
12640 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12641 M:      Edward Cree <ecree@solarflare.com>
12642 M:      Bert Kenward <bkenward@solarflare.com>
12643 L:      netdev@vger.kernel.org
12644 S:      Supported
12645 F:      drivers/net/ethernet/sfc/
12646
12647 SGI GRU DRIVER
12648 M:      Dimitri Sivanich <sivanich@sgi.com>
12649 S:      Maintained
12650 F:      drivers/misc/sgi-gru/
12651
12652 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12653 M:      Pat Gefre <pfg@sgi.com>
12654 L:      linux-ia64@vger.kernel.org
12655 S:      Supported
12656 F:      Documentation/ia64/serial.txt
12657 F:      drivers/tty/serial/ioc?_serial.c
12658 F:      include/linux/ioc?.h
12659
12660 SGI XP/XPC/XPNET DRIVER
12661 M:      Cliff Whickman <cpw@sgi.com>
12662 M:      Robin Holt <robinmholt@gmail.com>
12663 S:      Maintained
12664 F:      drivers/misc/sgi-xp/
12665
12666 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12667 M:      Ursula Braun <ubraun@linux.ibm.com>
12668 L:      linux-s390@vger.kernel.org
12669 W:      http://www.ibm.com/developerworks/linux/linux390/
12670 S:      Supported
12671 F:      net/smc/
12672
12673 SH_VEU V4L2 MEM2MEM DRIVER
12674 L:      linux-media@vger.kernel.org
12675 S:      Orphan
12676 F:      drivers/media/platform/sh_veu.c
12677
12678 SH_VOU V4L2 OUTPUT DRIVER
12679 L:      linux-media@vger.kernel.org
12680 S:      Orphan
12681 F:      drivers/media/platform/sh_vou.c
12682 F:      include/media/drv-intf/sh_vou.h
12683
12684 SI2157 MEDIA DRIVER
12685 M:      Antti Palosaari <crope@iki.fi>
12686 L:      linux-media@vger.kernel.org
12687 W:      https://linuxtv.org
12688 W:      http://palosaari.fi/linux/
12689 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12690 T:      git git://linuxtv.org/anttip/media_tree.git
12691 S:      Maintained
12692 F:      drivers/media/tuners/si2157*
12693
12694 SI2165 MEDIA DRIVER
12695 M:      Matthias Schwarzott <zzam@gentoo.org>
12696 L:      linux-media@vger.kernel.org
12697 W:      https://linuxtv.org
12698 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12699 S:      Maintained
12700 F:      drivers/media/dvb-frontends/si2165*
12701
12702 SI2168 MEDIA DRIVER
12703 M:      Antti Palosaari <crope@iki.fi>
12704 L:      linux-media@vger.kernel.org
12705 W:      https://linuxtv.org
12706 W:      http://palosaari.fi/linux/
12707 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12708 T:      git git://linuxtv.org/anttip/media_tree.git
12709 S:      Maintained
12710 F:      drivers/media/dvb-frontends/si2168*
12711
12712 SI470X FM RADIO RECEIVER I2C DRIVER
12713 M:      Hans Verkuil <hverkuil@xs4all.nl>
12714 L:      linux-media@vger.kernel.org
12715 T:      git git://linuxtv.org/media_tree.git
12716 W:      https://linuxtv.org
12717 S:      Odd Fixes
12718 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12719
12720 SI470X FM RADIO RECEIVER USB DRIVER
12721 M:      Hans Verkuil <hverkuil@xs4all.nl>
12722 L:      linux-media@vger.kernel.org
12723 T:      git git://linuxtv.org/media_tree.git
12724 W:      https://linuxtv.org
12725 S:      Maintained
12726 F:      drivers/media/radio/si470x/radio-si470x-common.c
12727 F:      drivers/media/radio/si470x/radio-si470x.h
12728 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12729
12730 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12731 M:      Eduardo Valentin <edubezval@gmail.com>
12732 L:      linux-media@vger.kernel.org
12733 T:      git git://linuxtv.org/media_tree.git
12734 W:      https://linuxtv.org
12735 S:      Odd Fixes
12736 F:      drivers/media/radio/si4713/si4713.?
12737
12738 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12739 M:      Eduardo Valentin <edubezval@gmail.com>
12740 L:      linux-media@vger.kernel.org
12741 T:      git git://linuxtv.org/media_tree.git
12742 W:      https://linuxtv.org
12743 S:      Odd Fixes
12744 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12745
12746 SI4713 FM RADIO TRANSMITTER USB DRIVER
12747 M:      Hans Verkuil <hverkuil@xs4all.nl>
12748 L:      linux-media@vger.kernel.org
12749 T:      git git://linuxtv.org/media_tree.git
12750 W:      https://linuxtv.org
12751 S:      Maintained
12752 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12753
12754 SIANO DVB DRIVER
12755 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12756 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12757 L:      linux-media@vger.kernel.org
12758 W:      https://linuxtv.org
12759 T:      git git://linuxtv.org/media_tree.git
12760 S:      Odd fixes
12761 F:      drivers/media/common/siano/
12762 F:      drivers/media/usb/siano/
12763 F:      drivers/media/usb/siano/
12764 F:      drivers/media/mmc/siano/
12765
12766 SILEAD TOUCHSCREEN DRIVER
12767 M:      Hans de Goede <hdegoede@redhat.com>
12768 L:      linux-input@vger.kernel.org
12769 L:      platform-driver-x86@vger.kernel.org
12770 S:      Maintained
12771 F:      drivers/input/touchscreen/silead.c
12772 F:      drivers/platform/x86/silead_dmi.c
12773
12774 SILICON MOTION SM712 FRAME BUFFER DRIVER
12775 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12776 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12777 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12778 L:      linux-fbdev@vger.kernel.org
12779 S:      Maintained
12780 F:      drivers/video/fbdev/sm712*
12781 F:      Documentation/fb/sm712fb.txt
12782
12783 SIMPLE FIRMWARE INTERFACE (SFI)
12784 M:      Len Brown <lenb@kernel.org>
12785 L:      sfi-devel@simplefirmware.org
12786 W:      http://simplefirmware.org/
12787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12788 S:      Supported
12789 F:      arch/x86/platform/sfi/
12790 F:      drivers/sfi/
12791 F:      include/linux/sfi*.h
12792
12793 SIMPLEFB FB DRIVER
12794 M:      Hans de Goede <hdegoede@redhat.com>
12795 L:      linux-fbdev@vger.kernel.org
12796 S:      Maintained
12797 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12798 F:      drivers/video/fbdev/simplefb.c
12799 F:      include/linux/platform_data/simplefb.h
12800
12801 SIMTEC EB110ATX (Chalice CATS)
12802 P:      Ben Dooks
12803 P:      Vincent Sanders <vince@simtec.co.uk>
12804 M:      Simtec Linux Team <linux@simtec.co.uk>
12805 W:      http://www.simtec.co.uk/products/EB110ATX/
12806 S:      Supported
12807
12808 SIMTEC EB2410ITX (BAST)
12809 P:      Ben Dooks
12810 P:      Vincent Sanders <vince@simtec.co.uk>
12811 M:      Simtec Linux Team <linux@simtec.co.uk>
12812 W:      http://www.simtec.co.uk/products/EB2410ITX/
12813 S:      Supported
12814 F:      arch/arm/mach-s3c24xx/mach-bast.c
12815 F:      arch/arm/mach-s3c24xx/bast-ide.c
12816 F:      arch/arm/mach-s3c24xx/bast-irq.c
12817
12818 SIPHASH PRF ROUTINES
12819 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12820 S:      Maintained
12821 F:      lib/siphash.c
12822 F:      lib/test_siphash.c
12823 F:      include/linux/siphash.h
12824
12825 SIOX
12826 M:      Gavin Schenk <g.schenk@eckelmann.de>
12827 M:      Uwe Kleine-König <kernel@pengutronix.de>
12828 S:      Supported
12829 F:      drivers/siox/*
12830 F:      include/trace/events/siox.h
12831
12832 SIS 190 ETHERNET DRIVER
12833 M:      Francois Romieu <romieu@fr.zoreil.com>
12834 L:      netdev@vger.kernel.org
12835 S:      Maintained
12836 F:      drivers/net/ethernet/sis/sis190.c
12837
12838 SIS 900/7016 FAST ETHERNET DRIVER
12839 M:      Daniele Venzano <venza@brownhat.org>
12840 W:      http://www.brownhat.org/sis900.html
12841 L:      netdev@vger.kernel.org
12842 S:      Maintained
12843 F:      drivers/net/ethernet/sis/sis900.*
12844
12845 SIS FRAMEBUFFER DRIVER
12846 M:      Thomas Winischhofer <thomas@winischhofer.net>
12847 W:      http://www.winischhofer.net/linuxsisvga.shtml
12848 S:      Maintained
12849 F:      Documentation/fb/sisfb.txt
12850 F:      drivers/video/fbdev/sis/
12851 F:      include/video/sisfb.h
12852
12853 SIS USB2VGA DRIVER
12854 M:      Thomas Winischhofer <thomas@winischhofer.net>
12855 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12856 S:      Maintained
12857 F:      drivers/usb/misc/sisusbvga/
12858
12859 SLAB ALLOCATOR
12860 M:      Christoph Lameter <cl@linux.com>
12861 M:      Pekka Enberg <penberg@kernel.org>
12862 M:      David Rientjes <rientjes@google.com>
12863 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12864 M:      Andrew Morton <akpm@linux-foundation.org>
12865 L:      linux-mm@kvack.org
12866 S:      Maintained
12867 F:      include/linux/sl?b*.h
12868 F:      mm/sl?b*
12869
12870 SLEEPABLE READ-COPY UPDATE (SRCU)
12871 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12872 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12873 M:      Josh Triplett <josh@joshtriplett.org>
12874 R:      Steven Rostedt <rostedt@goodmis.org>
12875 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12876 L:      linux-kernel@vger.kernel.org
12877 W:      http://www.rdrop.com/users/paulmck/RCU/
12878 S:      Supported
12879 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12880 F:      include/linux/srcu.h
12881 F:      kernel/rcu/srcu.c
12882
12883 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
12884 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
12885 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12886 S:      Maintained
12887 F:      drivers/slimbus/
12888 F:      Documentation/devicetree/bindings/slimbus/
12889 F:      include/linux/slimbus.h
12890
12891 SMACK SECURITY MODULE
12892 M:      Casey Schaufler <casey@schaufler-ca.com>
12893 L:      linux-security-module@vger.kernel.org
12894 W:      http://schaufler-ca.com
12895 T:      git git://github.com/cschaufler/smack-next
12896 S:      Maintained
12897 F:      Documentation/admin-guide/LSM/Smack.rst
12898 F:      security/smack/
12899
12900 SMC91x ETHERNET DRIVER
12901 M:      Nicolas Pitre <nico@fluxnic.net>
12902 S:      Odd Fixes
12903 F:      drivers/net/ethernet/smsc/smc91x.*
12904
12905 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12906 M:      Sakari Ailus <sakari.ailus@iki.fi>
12907 L:      linux-media@vger.kernel.org
12908 S:      Maintained
12909 F:      drivers/media/i2c/smiapp/
12910 F:      include/media/i2c/smiapp.h
12911 F:      drivers/media/i2c/smiapp-pll.c
12912 F:      drivers/media/i2c/smiapp-pll.h
12913 F:      include/uapi/linux/smiapp.h
12914 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12915
12916 SMM665 HARDWARE MONITOR DRIVER
12917 M:      Guenter Roeck <linux@roeck-us.net>
12918 L:      linux-hwmon@vger.kernel.org
12919 S:      Maintained
12920 F:      Documentation/hwmon/smm665
12921 F:      drivers/hwmon/smm665.c
12922
12923 SMSC EMC2103 HARDWARE MONITOR DRIVER
12924 M:      Steve Glendinning <steve.glendinning@shawell.net>
12925 L:      linux-hwmon@vger.kernel.org
12926 S:      Maintained
12927 F:      Documentation/hwmon/emc2103
12928 F:      drivers/hwmon/emc2103.c
12929
12930 SMSC SCH5627 HARDWARE MONITOR DRIVER
12931 M:      Hans de Goede <hdegoede@redhat.com>
12932 L:      linux-hwmon@vger.kernel.org
12933 S:      Supported
12934 F:      Documentation/hwmon/sch5627
12935 F:      drivers/hwmon/sch5627.c
12936
12937 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12938 M:      Steve Glendinning <steve.glendinning@shawell.net>
12939 L:      linux-fbdev@vger.kernel.org
12940 S:      Maintained
12941 F:      drivers/video/fbdev/smscufx.c
12942
12943 SMSC47B397 HARDWARE MONITOR DRIVER
12944 M:      Jean Delvare <jdelvare@suse.com>
12945 L:      linux-hwmon@vger.kernel.org
12946 S:      Maintained
12947 F:      Documentation/hwmon/smsc47b397
12948 F:      drivers/hwmon/smsc47b397.c
12949
12950 SMSC911x ETHERNET DRIVER
12951 M:      Steve Glendinning <steve.glendinning@shawell.net>
12952 L:      netdev@vger.kernel.org
12953 S:      Maintained
12954 F:      include/linux/smsc911x.h
12955 F:      drivers/net/ethernet/smsc/smsc911x.*
12956
12957 SMSC9420 PCI ETHERNET DRIVER
12958 M:      Steve Glendinning <steve.glendinning@shawell.net>
12959 L:      netdev@vger.kernel.org
12960 S:      Maintained
12961 F:      drivers/net/ethernet/smsc/smsc9420.*
12962
12963 SOC-CAMERA V4L2 SUBSYSTEM
12964 L:      linux-media@vger.kernel.org
12965 T:      git git://linuxtv.org/media_tree.git
12966 S:      Orphan
12967 F:      include/media/soc*
12968 F:      drivers/media/i2c/soc_camera/
12969 F:      drivers/media/platform/soc_camera/
12970
12971 SOCIONEXT SYNQUACER I2C DRIVER
12972 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
12973 L:      linux-i2c@vger.kernel.org
12974 S:      Maintained
12975 F:      drivers/i2c/busses/i2c-synquacer.c
12976 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
12977
12978 SOCIONEXT UNIPHIER SOUND DRIVER
12979 M:      Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
12980 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12981 S:      Maintained
12982 F:      sound/soc/uniphier/
12983
12984 SOEKRIS NET48XX LED SUPPORT
12985 M:      Chris Boot <bootc@bootc.net>
12986 S:      Maintained
12987 F:      drivers/leds/leds-net48xx.c
12988
12989 SOFT-ROCE DRIVER (rxe)
12990 M:      Moni Shoua <monis@mellanox.com>
12991 L:      linux-rdma@vger.kernel.org
12992 S:      Supported
12993 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12994 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12995 F:      drivers/infiniband/sw/rxe/
12996 F:      include/uapi/rdma/rdma_user_rxe.h
12997
12998 SOFTLOGIC 6x10 MPEG CODEC
12999 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13000 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13001 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13002 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13003 M:      Ismael Luceno <ismael@iodev.co.uk>
13004 L:      linux-media@vger.kernel.org
13005 S:      Supported
13006 F:      drivers/media/pci/solo6x10/
13007
13008 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13009 M:      James Morse <james.morse@arm.com>
13010 L:      linux-arm-kernel@lists.infradead.org
13011 S:      Maintained
13012 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13013 F:      drivers/firmware/arm_sdei.c
13014 F:      include/linux/sdei.h
13015 F:      include/uapi/linux/sdei.h
13016
13017 SOFTWARE RAID (Multiple Disks) SUPPORT
13018 M:      Shaohua Li <shli@kernel.org>
13019 L:      linux-raid@vger.kernel.org
13020 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13021 S:      Supported
13022 F:      drivers/md/Makefile
13023 F:      drivers/md/Kconfig
13024 F:      drivers/md/md*
13025 F:      drivers/md/raid*
13026 F:      include/linux/raid/
13027 F:      include/uapi/linux/raid/
13028
13029 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13030 M:      Jassi Brar <jaswinder.singh@linaro.org>
13031 L:      netdev@vger.kernel.org
13032 S:      Maintained
13033 F:      drivers/net/ethernet/socionext/netsec.c
13034 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13035
13036 SOLIDRUN CLEARFOG SUPPORT
13037 M:      Russell King <linux@armlinux.org.uk>
13038 S:      Maintained
13039 F:      arch/arm/boot/dts/armada-388-clearfog*
13040 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13041
13042 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13043 M:      Russell King <linux@armlinux.org.uk>
13044 S:      Maintained
13045 F:      arch/arm/boot/dts/imx6*-cubox-i*
13046 F:      arch/arm/boot/dts/imx6*-hummingboard*
13047 F:      arch/arm/boot/dts/imx6*-sr-*
13048
13049 SONIC NETWORK DRIVER
13050 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13051 L:      netdev@vger.kernel.org
13052 S:      Maintained
13053 F:      drivers/net/ethernet/natsemi/sonic.*
13054
13055 SONICS SILICON BACKPLANE DRIVER (SSB)
13056 M:      Michael Buesch <m@bues.ch>
13057 L:      linux-wireless@vger.kernel.org
13058 S:      Maintained
13059 F:      drivers/ssb/
13060 F:      include/linux/ssb/
13061
13062 SONY IMX274 SENSOR DRIVER
13063 M:      Leon Luo <leonl@leopardimaging.com>
13064 L:      linux-media@vger.kernel.org
13065 T:      git git://linuxtv.org/media_tree.git
13066 S:      Maintained
13067 F:      drivers/media/i2c/imx274.c
13068 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13069
13070 SONY MEMORYSTICK CARD SUPPORT
13071 M:      Alex Dubov <oakad@yahoo.com>
13072 W:      http://tifmxx.berlios.de/
13073 S:      Maintained
13074 F:      drivers/memstick/host/tifm_ms.c
13075
13076 SONY MEMORYSTICK STANDARD SUPPORT
13077 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13078 S:      Maintained
13079 F:      drivers/memstick/core/ms_block.*
13080
13081 SONY VAIO CONTROL DEVICE DRIVER
13082 M:      Mattia Dongili <malattia@linux.it>
13083 L:      platform-driver-x86@vger.kernel.org
13084 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13085 S:      Maintained
13086 F:      Documentation/laptops/sony-laptop.txt
13087 F:      drivers/char/sonypi.c
13088 F:      drivers/platform/x86/sony-laptop.c
13089 F:      include/linux/sony-laptop.h
13090
13091 SOUND
13092 M:      Jaroslav Kysela <perex@perex.cz>
13093 M:      Takashi Iwai <tiwai@suse.com>
13094 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13095 W:      http://www.alsa-project.org/
13096 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13097 T:      git git://git.alsa-project.org/alsa-kernel.git
13098 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13099 S:      Maintained
13100 F:      Documentation/sound/
13101 F:      include/sound/
13102 F:      include/uapi/sound/
13103 F:      sound/
13104
13105 SOUND - COMPRESSED AUDIO
13106 M:      Vinod Koul <vinod.koul@intel.com>
13107 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13108 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13109 S:      Supported
13110 F:      Documentation/sound/alsa/compress_offload.txt
13111 F:      include/sound/compress_driver.h
13112 F:      include/uapi/sound/compress_*
13113 F:      sound/core/compress_offload.c
13114 F:      sound/soc/soc-compress.c
13115
13116 SOUND - DMAENGINE HELPERS
13117 M:      Lars-Peter Clausen <lars@metafoo.de>
13118 S:      Supported
13119 F:      include/sound/dmaengine_pcm.h
13120 F:      sound/core/pcm_dmaengine.c
13121 F:      sound/soc/soc-generic-dmaengine-pcm.c
13122
13123 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13124 M:      Liam Girdwood <lgirdwood@gmail.com>
13125 M:      Mark Brown <broonie@kernel.org>
13126 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13127 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13128 W:      http://alsa-project.org/main/index.php/ASoC
13129 S:      Supported
13130 F:      Documentation/devicetree/bindings/sound/
13131 F:      Documentation/sound/alsa/soc/
13132 F:      sound/soc/
13133 F:      include/sound/soc*
13134
13135 SOUNDWIRE SUBSYSTEM
13136 M:      Vinod Koul <vinod.koul@intel.com>
13137 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13138 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13139 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13140 S:      Supported
13141 F:      Documentation/driver-api/soundwire/
13142 F:      drivers/soundwire/
13143 F:      include/linux/soundwire/
13144
13145 SP2 MEDIA DRIVER
13146 M:      Olli Salonen <olli.salonen@iki.fi>
13147 L:      linux-media@vger.kernel.org
13148 W:      https://linuxtv.org
13149 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13150 S:      Maintained
13151 F:      drivers/media/dvb-frontends/sp2*
13152
13153 SPARC + UltraSPARC (sparc/sparc64)
13154 M:      "David S. Miller" <davem@davemloft.net>
13155 L:      sparclinux@vger.kernel.org
13156 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13157 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13158 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13159 S:      Maintained
13160 F:      arch/sparc/
13161 F:      drivers/sbus/
13162
13163 SPARC SERIAL DRIVERS
13164 M:      "David S. Miller" <davem@davemloft.net>
13165 L:      sparclinux@vger.kernel.org
13166 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13167 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13168 S:      Maintained
13169 F:      include/linux/sunserialcore.h
13170 F:      drivers/tty/serial/suncore.c
13171 F:      drivers/tty/serial/sunhv.c
13172 F:      drivers/tty/serial/sunsab.c
13173 F:      drivers/tty/serial/sunsab.h
13174 F:      drivers/tty/serial/sunsu.c
13175 F:      drivers/tty/serial/sunzilog.c
13176 F:      drivers/tty/serial/sunzilog.h
13177 F:      drivers/tty/vcc.c
13178
13179 SPARSE CHECKER
13180 M:      "Christopher Li" <sparse@chrisli.org>
13181 L:      linux-sparse@vger.kernel.org
13182 W:      https://sparse.wiki.kernel.org/
13183 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13184 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13185 S:      Maintained
13186 F:      include/linux/compiler.h
13187
13188 SPEAR CLOCK FRAMEWORK SUPPORT
13189 M:      Viresh Kumar <vireshk@kernel.org>
13190 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13191 W:      http://www.st.com/spear
13192 S:      Maintained
13193 F:      drivers/clk/spear/
13194
13195 SPEAR PLATFORM SUPPORT
13196 M:      Viresh Kumar <vireshk@kernel.org>
13197 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13198 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13199 W:      http://www.st.com/spear
13200 S:      Maintained
13201 F:      arch/arm/boot/dts/spear*
13202 F:      arch/arm/mach-spear/
13203
13204 SPI NOR SUBSYSTEM
13205 M:      Marek Vasut <marek.vasut@gmail.com>
13206 L:      linux-mtd@lists.infradead.org
13207 W:      http://www.linux-mtd.infradead.org/
13208 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13209 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13210 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13211 S:      Maintained
13212 F:      drivers/mtd/spi-nor/
13213 F:      include/linux/mtd/spi-nor.h
13214
13215 SPI SUBSYSTEM
13216 M:      Mark Brown <broonie@kernel.org>
13217 L:      linux-spi@vger.kernel.org
13218 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13219 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13220 S:      Maintained
13221 F:      Documentation/devicetree/bindings/spi/
13222 F:      Documentation/spi/
13223 F:      drivers/spi/
13224 F:      include/linux/spi/
13225 F:      include/uapi/linux/spi/
13226 F:      tools/spi/
13227
13228 SPIDERNET NETWORK DRIVER for CELL
13229 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13230 L:      netdev@vger.kernel.org
13231 S:      Supported
13232 F:      Documentation/networking/spider_net.txt
13233 F:      drivers/net/ethernet/toshiba/spider_net*
13234
13235 SPMI SUBSYSTEM
13236 R:      Stephen Boyd <sboyd@kernel.org>
13237 L:      linux-arm-msm@vger.kernel.org
13238 F:      Documentation/devicetree/bindings/spmi/
13239 F:      drivers/spmi/
13240 F:      include/dt-bindings/spmi/spmi.h
13241 F:      include/linux/spmi.h
13242 F:      include/trace/events/spmi.h
13243
13244 SPU FILE SYSTEM
13245 M:      Jeremy Kerr <jk@ozlabs.org>
13246 L:      linuxppc-dev@lists.ozlabs.org
13247 W:      http://www.ibm.com/developerworks/power/cell/
13248 S:      Supported
13249 F:      Documentation/filesystems/spufs.txt
13250 F:      arch/powerpc/platforms/cell/spufs/
13251
13252 SQUASHFS FILE SYSTEM
13253 M:      Phillip Lougher <phillip@squashfs.org.uk>
13254 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13255 W:      http://squashfs.org.uk
13256 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13257 S:      Maintained
13258 F:      Documentation/filesystems/squashfs.txt
13259 F:      fs/squashfs/
13260
13261 SRM (Alpha) environment access
13262 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13263 S:      Maintained
13264 F:      arch/alpha/kernel/srm_env.c
13265
13266 STABLE BRANCH
13267 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13268 L:      stable@vger.kernel.org
13269 S:      Supported
13270 F:      Documentation/process/stable-kernel-rules.rst
13271
13272 STAGING - ATOMISP DRIVER
13273 M:      Alan Cox <alan@linux.intel.com>
13274 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13275 L:      linux-media@vger.kernel.org
13276 S:      Maintained
13277 F:      drivers/staging/media/atomisp/
13278
13279 STAGING - COMEDI
13280 M:      Ian Abbott <abbotti@mev.co.uk>
13281 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13282 S:      Odd Fixes
13283 F:      drivers/staging/comedi/
13284
13285 STAGING - FLARION FT1000 DRIVERS
13286 M:      Marek Belisko <marek.belisko@gmail.com>
13287 S:      Odd Fixes
13288 F:      drivers/staging/ft1000/
13289
13290 STAGING - INDUSTRIAL IO
13291 M:      Jonathan Cameron <jic23@kernel.org>
13292 L:      linux-iio@vger.kernel.org
13293 S:      Odd Fixes
13294 F:      Documentation/devicetree/bindings/staging/iio/
13295 F:      drivers/staging/iio/
13296
13297 STAGING - LUSTRE PARALLEL FILESYSTEM
13298 M:      Oleg Drokin <oleg.drokin@intel.com>
13299 M:      Andreas Dilger <andreas.dilger@intel.com>
13300 M:      James Simmons <jsimmons@infradead.org>
13301 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
13302 W:      http://wiki.lustre.org/
13303 S:      Maintained
13304 F:      drivers/staging/lustre
13305
13306 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13307 M:      Marc Dietrich <marvin24@gmx.de>
13308 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13309 L:      linux-tegra@vger.kernel.org
13310 S:      Maintained
13311 F:      drivers/staging/nvec/
13312
13313 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13314 M:      Jens Frederich <jfrederich@gmail.com>
13315 M:      Daniel Drake <dsd@laptop.org>
13316 M:      Jon Nettleton <jon.nettleton@gmail.com>
13317 W:      http://wiki.laptop.org/go/DCON
13318 S:      Maintained
13319 F:      drivers/staging/olpc_dcon/
13320
13321 STAGING - REALTEK RTL8712U DRIVERS
13322 M:      Larry Finger <Larry.Finger@lwfinger.net>
13323 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13324 S:      Odd Fixes
13325 F:      drivers/staging/rtl8712/
13326
13327 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13328 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13329 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13330 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13331 L:      linux-fbdev@vger.kernel.org
13332 S:      Maintained
13333 F:      drivers/staging/sm750fb/
13334
13335 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13336 M:      William Hubbs <w.d.hubbs@gmail.com>
13337 M:      Chris Brannon <chris@the-brannons.com>
13338 M:      Kirk Reiser <kirk@reisers.ca>
13339 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13340 L:      speakup@linux-speakup.org
13341 W:      http://www.linux-speakup.org/
13342 S:      Odd Fixes
13343 F:      drivers/staging/speakup/
13344
13345 STAGING - VIA VT665X DRIVERS
13346 M:      Forest Bond <forest@alittletooquiet.net>
13347 S:      Odd Fixes
13348 F:      drivers/staging/vt665?/
13349
13350 STAGING - WILC1000 WIFI DRIVER
13351 M:      Aditya Shankar <aditya.shankar@microchip.com>
13352 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13353 L:      linux-wireless@vger.kernel.org
13354 S:      Supported
13355 F:      drivers/staging/wilc1000/
13356
13357 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13358 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13359 S:      Odd Fixes
13360 F:      drivers/staging/xgifb/
13361
13362 STAGING SUBSYSTEM
13363 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13364 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13365 L:      devel@driverdev.osuosl.org
13366 S:      Supported
13367 F:      drivers/staging/
13368
13369 STARFIRE/DURALAN NETWORK DRIVER
13370 M:      Ion Badulescu <ionut@badula.org>
13371 S:      Odd Fixes
13372 F:      drivers/net/ethernet/adaptec/starfire*
13373
13374 STEC S1220 SKD DRIVER
13375 M:      Bart Van Assche <bart.vanassche@wdc.com>
13376 L:      linux-block@vger.kernel.org
13377 S:      Maintained
13378 F:      drivers/block/skd*[ch]
13379
13380 STI CEC DRIVER
13381 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13382 S:      Maintained
13383 F:      drivers/staging/media/st-cec/
13384 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13385
13386 STK1160 USB VIDEO CAPTURE DRIVER
13387 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13388 L:      linux-media@vger.kernel.org
13389 T:      git git://linuxtv.org/media_tree.git
13390 S:      Maintained
13391 F:      drivers/media/usb/stk1160/
13392
13393 STMMAC ETHERNET DRIVER
13394 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13395 M:      Alexandre Torgue <alexandre.torgue@st.com>
13396 L:      netdev@vger.kernel.org
13397 W:      http://www.stlinux.com
13398 S:      Supported
13399 F:      drivers/net/ethernet/stmicro/stmmac/
13400
13401 SUN3/3X
13402 M:      Sam Creasey <sammy@sammy.net>
13403 W:      http://sammy.net/sun3/
13404 S:      Maintained
13405 F:      arch/m68k/kernel/*sun3*
13406 F:      arch/m68k/sun3*/
13407 F:      arch/m68k/include/asm/sun3*
13408 F:      drivers/net/ethernet/i825xx/sun3*
13409
13410 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13411 M:      Hans de Goede <hdegoede@redhat.com>
13412 L:      linux-input@vger.kernel.org
13413 S:      Maintained
13414 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13415 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13416
13417 SUNDANCE NETWORK DRIVER
13418 M:      Denis Kirjanov <kda@linux-powerpc.org>
13419 L:      netdev@vger.kernel.org
13420 S:      Maintained
13421 F:      drivers/net/ethernet/dlink/sundance.c
13422
13423 SUPERH
13424 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13425 M:      Rich Felker <dalias@libc.org>
13426 L:      linux-sh@vger.kernel.org
13427 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13428 S:      Maintained
13429 F:      Documentation/sh/
13430 F:      arch/sh/
13431 F:      drivers/sh/
13432
13433 SUSPEND TO RAM
13434 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13435 M:      Len Brown <len.brown@intel.com>
13436 M:      Pavel Machek <pavel@ucw.cz>
13437 L:      linux-pm@vger.kernel.org
13438 B:      https://bugzilla.kernel.org
13439 S:      Supported
13440 F:      Documentation/power/
13441 F:      arch/x86/kernel/acpi/
13442 F:      drivers/base/power/
13443 F:      kernel/power/
13444 F:      include/linux/suspend.h
13445 F:      include/linux/freezer.h
13446 F:      include/linux/pm.h
13447
13448 SVGA HANDLING
13449 M:      Martin Mares <mj@ucw.cz>
13450 L:      linux-video@atrey.karlin.mff.cuni.cz
13451 S:      Maintained
13452 F:      Documentation/svga.txt
13453 F:      arch/x86/boot/video*
13454
13455 SWIOTLB SUBSYSTEM
13456 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13457 L:      iommu@lists.linux-foundation.org
13458 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13459 S:      Supported
13460 F:      lib/swiotlb.c
13461 F:      arch/*/kernel/pci-swiotlb.c
13462 F:      include/linux/swiotlb.h
13463
13464 SWITCHDEV
13465 M:      Jiri Pirko <jiri@resnulli.us>
13466 M:      Ivan Vecera <ivecera@redhat.com>
13467 L:      netdev@vger.kernel.org
13468 S:      Supported
13469 F:      net/switchdev/
13470 F:      include/net/switchdev.h
13471
13472 SYNC FILE FRAMEWORK
13473 M:      Sumit Semwal <sumit.semwal@linaro.org>
13474 R:      Gustavo Padovan <gustavo@padovan.org>
13475 S:      Maintained
13476 L:      linux-media@vger.kernel.org
13477 L:      dri-devel@lists.freedesktop.org
13478 F:      drivers/dma-buf/sync_*
13479 F:      drivers/dma-buf/dma-fence*
13480 F:      drivers/dma-buf/sw_sync.c
13481 F:      include/linux/sync_file.h
13482 F:      include/uapi/linux/sync_file.h
13483 F:      Documentation/sync_file.txt
13484 T:      git git://anongit.freedesktop.org/drm/drm-misc
13485
13486 SYNOPSYS ARC ARCHITECTURE
13487 M:      Vineet Gupta <vgupta@synopsys.com>
13488 L:      linux-snps-arc@lists.infradead.org
13489 S:      Supported
13490 F:      arch/arc/
13491 F:      Documentation/devicetree/bindings/arc/*
13492 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13493 F:      drivers/clocksource/arc_timer.c
13494 F:      drivers/tty/serial/arc_uart.c
13495 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13496
13497 SYNOPSYS ARC HSDK SDP pll clock driver
13498 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13499 S:      Supported
13500 F:      drivers/clk/clk-hsdk-pll.c
13501 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13502
13503 SYNOPSYS ARC SDP clock driver
13504 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13505 S:      Supported
13506 F:      drivers/clk/axs10x/*
13507 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13508
13509 SYNOPSYS ARC SDP platform support
13510 M:      Alexey Brodkin <abrodkin@synopsys.com>
13511 S:      Supported
13512 F:      arch/arc/plat-axs10x
13513 F:      arch/arc/boot/dts/ax*
13514 F:      Documentation/devicetree/bindings/arc/axs10*
13515
13516 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13517 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13518 S:      Supported
13519 F:      drivers/reset/reset-axs10x.c
13520 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13521
13522 SYNOPSYS DESIGNWARE 8250 UART DRIVER
13523 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13524 S:      Maintained
13525 F:      drivers/tty/serial/8250/8250_dw.c
13526
13527 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13528 M:      Hoan Tran <hotran@apm.com>
13529 L:      linux-gpio@vger.kernel.org
13530 S:      Maintained
13531 F:      drivers/gpio/gpio-dwapb.c
13532 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13533
13534 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
13535 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13536 S:      Maintained
13537 F:      drivers/dma/dwi-axi-dmac/
13538 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
13539
13540 SYNOPSYS DESIGNWARE DMAC DRIVER
13541 M:      Viresh Kumar <vireshk@kernel.org>
13542 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13543 S:      Maintained
13544 F:      include/linux/dma/dw.h
13545 F:      include/linux/platform_data/dma-dw.h
13546 F:      drivers/dma/dw/
13547
13548 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13549 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13550 L:      netdev@vger.kernel.org
13551 S:      Supported
13552 F:      drivers/net/ethernet/synopsys/
13553
13554 SYNOPSYS DESIGNWARE I2C DRIVER
13555 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13556 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13557 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13558 L:      linux-i2c@vger.kernel.org
13559 S:      Maintained
13560 F:      drivers/i2c/busses/i2c-designware-*
13561 F:      include/linux/platform_data/i2c-designware.h
13562
13563 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13564 M:      Jaehoon Chung <jh80.chung@samsung.com>
13565 L:      linux-mmc@vger.kernel.org
13566 S:      Maintained
13567 F:      drivers/mmc/host/dw_mmc*
13568
13569 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13570 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13571 S:      Supported
13572 F:      drivers/reset/reset-hsdk.c
13573 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13574 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13575
13576 SYSTEM CONFIGURATION (SYSCON)
13577 M:      Lee Jones <lee.jones@linaro.org>
13578 M:      Arnd Bergmann <arnd@arndb.de>
13579 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13580 S:      Supported
13581 F:      drivers/mfd/syscon.c
13582
13583 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
13584 M:      Sudeep Holla <sudeep.holla@arm.com>
13585 L:      linux-arm-kernel@lists.infradead.org
13586 S:      Maintained
13587 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
13588 F:      drivers/clk/clk-sc[mp]i.c
13589 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
13590 F:      drivers/firmware/arm_scpi.c
13591 F:      drivers/firmware/arm_scmi/
13592 F:      include/linux/sc[mp]i_protocol.h
13593
13594 SYSTEM RESET/SHUTDOWN DRIVERS
13595 M:      Sebastian Reichel <sre@kernel.org>
13596 L:      linux-pm@vger.kernel.org
13597 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13598 S:      Maintained
13599 F:      Documentation/devicetree/bindings/power/reset/
13600 F:      drivers/power/reset/
13601
13602 SYSTEM TRACE MODULE CLASS
13603 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13604 S:      Maintained
13605 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13606 F:      Documentation/trace/stm.txt
13607 F:      drivers/hwtracing/stm/
13608 F:      include/linux/stm.h
13609 F:      include/uapi/linux/stm.h
13610
13611 SYSV FILESYSTEM
13612 M:      Christoph Hellwig <hch@infradead.org>
13613 S:      Maintained
13614 F:      Documentation/filesystems/sysv-fs.txt
13615 F:      fs/sysv/
13616 F:      include/linux/sysv_fs.h
13617
13618 TARGET SUBSYSTEM
13619 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13620 L:      linux-scsi@vger.kernel.org
13621 L:      target-devel@vger.kernel.org
13622 W:      http://www.linux-iscsi.org
13623 W:      http://groups.google.com/group/linux-iscsi-target-dev
13624 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13625 S:      Supported
13626 F:      drivers/target/
13627 F:      include/target/
13628 F:      Documentation/target/
13629
13630 TASKSTATS STATISTICS INTERFACE
13631 M:      Balbir Singh <bsingharora@gmail.com>
13632 S:      Maintained
13633 F:      Documentation/accounting/taskstats*
13634 F:      include/linux/taskstats*
13635 F:      kernel/taskstats.c
13636
13637 TC subsystem
13638 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13639 M:      Cong Wang <xiyou.wangcong@gmail.com>
13640 M:      Jiri Pirko <jiri@resnulli.us>
13641 L:      netdev@vger.kernel.org
13642 S:      Maintained
13643 F:      include/net/pkt_cls.h
13644 F:      include/net/pkt_sched.h
13645 F:      include/net/tc_act/
13646 F:      include/uapi/linux/pkt_cls.h
13647 F:      include/uapi/linux/pkt_sched.h
13648 F:      include/uapi/linux/tc_act/
13649 F:      include/uapi/linux/tc_ematch/
13650 F:      net/sched/
13651
13652 TCP LOW PRIORITY MODULE
13653 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13654 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13655 W:      http://tcp-lp-mod.sourceforge.net/
13656 S:      Maintained
13657 F:      net/ipv4/tcp_lp.c
13658
13659 TDA10071 MEDIA DRIVER
13660 M:      Antti Palosaari <crope@iki.fi>
13661 L:      linux-media@vger.kernel.org
13662 W:      https://linuxtv.org
13663 W:      http://palosaari.fi/linux/
13664 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13665 T:      git git://linuxtv.org/anttip/media_tree.git
13666 S:      Maintained
13667 F:      drivers/media/dvb-frontends/tda10071*
13668
13669 TDA18212 MEDIA DRIVER
13670 M:      Antti Palosaari <crope@iki.fi>
13671 L:      linux-media@vger.kernel.org
13672 W:      https://linuxtv.org
13673 W:      http://palosaari.fi/linux/
13674 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13675 T:      git git://linuxtv.org/anttip/media_tree.git
13676 S:      Maintained
13677 F:      drivers/media/tuners/tda18212*
13678
13679 TDA18218 MEDIA DRIVER
13680 M:      Antti Palosaari <crope@iki.fi>
13681 L:      linux-media@vger.kernel.org
13682 W:      https://linuxtv.org
13683 W:      http://palosaari.fi/linux/
13684 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13685 T:      git git://linuxtv.org/anttip/media_tree.git
13686 S:      Maintained
13687 F:      drivers/media/tuners/tda18218*
13688
13689 TDA18250 MEDIA DRIVER
13690 M:      Olli Salonen <olli.salonen@iki.fi>
13691 L:      linux-media@vger.kernel.org
13692 W:      https://linuxtv.org
13693 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13694 T:      git git://linuxtv.org/media_tree.git
13695 S:      Maintained
13696 F:      drivers/media/tuners/tda18250*
13697
13698 TDA18271 MEDIA DRIVER
13699 M:      Michael Krufky <mkrufky@linuxtv.org>
13700 L:      linux-media@vger.kernel.org
13701 W:      https://linuxtv.org
13702 W:      http://github.com/mkrufky
13703 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13704 T:      git git://linuxtv.org/mkrufky/tuners.git
13705 S:      Maintained
13706 F:      drivers/media/tuners/tda18271*
13707
13708 TDA1997x MEDIA DRIVER
13709 M:      Tim Harvey <tharvey@gateworks.com>
13710 L:      linux-media@vger.kernel.org
13711 W:      https://linuxtv.org
13712 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13713 S:      Maintained
13714 F:      drivers/media/i2c/tda1997x.*
13715
13716 TDA827x MEDIA DRIVER
13717 M:      Michael Krufky <mkrufky@linuxtv.org>
13718 L:      linux-media@vger.kernel.org
13719 W:      https://linuxtv.org
13720 W:      http://github.com/mkrufky
13721 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13722 T:      git git://linuxtv.org/mkrufky/tuners.git
13723 S:      Maintained
13724 F:      drivers/media/tuners/tda8290.*
13725
13726 TDA8290 MEDIA DRIVER
13727 M:      Michael Krufky <mkrufky@linuxtv.org>
13728 L:      linux-media@vger.kernel.org
13729 W:      https://linuxtv.org
13730 W:      http://github.com/mkrufky
13731 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13732 T:      git git://linuxtv.org/mkrufky/tuners.git
13733 S:      Maintained
13734 F:      drivers/media/tuners/tda8290.*
13735
13736 TDA9840 MEDIA DRIVER
13737 M:      Hans Verkuil <hverkuil@xs4all.nl>
13738 L:      linux-media@vger.kernel.org
13739 T:      git git://linuxtv.org/media_tree.git
13740 W:      https://linuxtv.org
13741 S:      Maintained
13742 F:      drivers/media/i2c/tda9840*
13743
13744 TEA5761 TUNER DRIVER
13745 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13746 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13747 L:      linux-media@vger.kernel.org
13748 W:      https://linuxtv.org
13749 T:      git git://linuxtv.org/media_tree.git
13750 S:      Odd fixes
13751 F:      drivers/media/tuners/tea5761.*
13752
13753 TEA5767 TUNER DRIVER
13754 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13755 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13756 L:      linux-media@vger.kernel.org
13757 W:      https://linuxtv.org
13758 T:      git git://linuxtv.org/media_tree.git
13759 S:      Maintained
13760 F:      drivers/media/tuners/tea5767.*
13761
13762 TEA6415C MEDIA DRIVER
13763 M:      Hans Verkuil <hverkuil@xs4all.nl>
13764 L:      linux-media@vger.kernel.org
13765 T:      git git://linuxtv.org/media_tree.git
13766 W:      https://linuxtv.org
13767 S:      Maintained
13768 F:      drivers/media/i2c/tea6415c*
13769
13770 TEA6420 MEDIA DRIVER
13771 M:      Hans Verkuil <hverkuil@xs4all.nl>
13772 L:      linux-media@vger.kernel.org
13773 T:      git git://linuxtv.org/media_tree.git
13774 W:      https://linuxtv.org
13775 S:      Maintained
13776 F:      drivers/media/i2c/tea6420*
13777
13778 TEAM DRIVER
13779 M:      Jiri Pirko <jiri@resnulli.us>
13780 L:      netdev@vger.kernel.org
13781 S:      Supported
13782 F:      drivers/net/team/
13783 F:      include/linux/if_team.h
13784 F:      include/uapi/linux/if_team.h
13785
13786 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13787 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13788 S:      Maintained
13789 F:      arch/x86/platform/ts5500/
13790
13791 TECHNOTREND USB IR RECEIVER
13792 M:      Sean Young <sean@mess.org>
13793 L:      linux-media@vger.kernel.org
13794 S:      Maintained
13795 F:      drivers/media/rc/ttusbir.c
13796
13797 TECHWELL TW9910 VIDEO DECODER
13798 L:      linux-media@vger.kernel.org
13799 S:      Orphan
13800 F:      drivers/media/i2c/tw9910.c
13801 F:      include/media/i2c/tw9910.h
13802
13803 TEE SUBSYSTEM
13804 M:      Jens Wiklander <jens.wiklander@linaro.org>
13805 S:      Maintained
13806 F:      include/linux/tee_drv.h
13807 F:      include/uapi/linux/tee.h
13808 F:      drivers/tee/
13809 F:      Documentation/tee.txt
13810
13811 TEGRA ARCHITECTURE SUPPORT
13812 M:      Thierry Reding <thierry.reding@gmail.com>
13813 M:      Jonathan Hunter <jonathanh@nvidia.com>
13814 L:      linux-tegra@vger.kernel.org
13815 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13816 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13817 S:      Supported
13818 N:      [^a-z]tegra
13819
13820 TEGRA CLOCK DRIVER
13821 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13822 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13823 S:      Supported
13824 F:      drivers/clk/tegra/
13825
13826 TEGRA DMA DRIVERS
13827 M:      Laxman Dewangan <ldewangan@nvidia.com>
13828 M:      Jon Hunter <jonathanh@nvidia.com>
13829 S:      Supported
13830 F:      drivers/dma/tegra*
13831
13832 TEGRA I2C DRIVER
13833 M:      Laxman Dewangan <ldewangan@nvidia.com>
13834 S:      Supported
13835 F:      drivers/i2c/busses/i2c-tegra.c
13836
13837 TEGRA IOMMU DRIVERS
13838 M:      Thierry Reding <thierry.reding@gmail.com>
13839 L:      linux-tegra@vger.kernel.org
13840 S:      Supported
13841 F:      drivers/iommu/tegra*
13842
13843 TEGRA KBC DRIVER
13844 M:      Rakesh Iyer <riyer@nvidia.com>
13845 M:      Laxman Dewangan <ldewangan@nvidia.com>
13846 S:      Supported
13847 F:      drivers/input/keyboard/tegra-kbc.c
13848
13849 TEGRA PWM DRIVER
13850 M:      Thierry Reding <thierry.reding@gmail.com>
13851 S:      Supported
13852 F:      drivers/pwm/pwm-tegra.c
13853
13854 TEGRA SERIAL DRIVER
13855 M:      Laxman Dewangan <ldewangan@nvidia.com>
13856 S:      Supported
13857 F:      drivers/tty/serial/serial-tegra.c
13858
13859 TEGRA SPI DRIVER
13860 M:      Laxman Dewangan <ldewangan@nvidia.com>
13861 S:      Supported
13862 F:      drivers/spi/spi-tegra*
13863
13864 TEHUTI ETHERNET DRIVER
13865 M:      Andy Gospodarek <andy@greyhouse.net>
13866 L:      netdev@vger.kernel.org
13867 S:      Supported
13868 F:      drivers/net/ethernet/tehuti/*
13869
13870 Telecom Clock Driver for MCPL0010
13871 M:      Mark Gross <mark.gross@intel.com>
13872 S:      Supported
13873 F:      drivers/char/tlclk.c
13874
13875 TENSILICA XTENSA PORT (xtensa)
13876 M:      Chris Zankel <chris@zankel.net>
13877 M:      Max Filippov <jcmvbkbc@gmail.com>
13878 L:      linux-xtensa@linux-xtensa.org
13879 T:      git git://github.com/czankel/xtensa-linux.git
13880 S:      Maintained
13881 F:      arch/xtensa/
13882 F:      drivers/irqchip/irq-xtensa-*
13883
13884 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13885 M:      Nishanth Menon <nm@ti.com>
13886 M:      Tero Kristo <t-kristo@ti.com>
13887 M:      Santosh Shilimkar <ssantosh@kernel.org>
13888 L:      linux-arm-kernel@lists.infradead.org
13889 S:      Maintained
13890 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13891 F:      drivers/firmware/ti_sci*
13892 F:      include/linux/soc/ti/ti_sci_protocol.h
13893 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13894 F:      include/dt-bindings/genpd/k2g.h
13895 F:      drivers/soc/ti/ti_sci_pm_domains.c
13896 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13897 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13898 F:      drivers/clk/keystone/sci-clk.c
13899 F:      drivers/reset/reset-ti-sci.c
13900
13901 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13902 M:      Hans Verkuil <hverkuil@xs4all.nl>
13903 L:      linux-media@vger.kernel.org
13904 T:      git git://linuxtv.org/media_tree.git
13905 W:      https://linuxtv.org
13906 S:      Maintained
13907 F:      drivers/media/radio/radio-raremono.c
13908
13909 THERMAL
13910 M:      Zhang Rui <rui.zhang@intel.com>
13911 M:      Eduardo Valentin <edubezval@gmail.com>
13912 L:      linux-pm@vger.kernel.org
13913 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13914 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13915 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13916 S:      Supported
13917 F:      drivers/thermal/
13918 F:      include/linux/thermal.h
13919 F:      include/uapi/linux/thermal.h
13920 F:      include/linux/cpu_cooling.h
13921 F:      Documentation/devicetree/bindings/thermal/
13922
13923 THERMAL/CPU_COOLING
13924 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13925 M:      Viresh Kumar <viresh.kumar@linaro.org>
13926 M:      Javi Merino <javi.merino@kernel.org>
13927 L:      linux-pm@vger.kernel.org
13928 S:      Supported
13929 F:      Documentation/thermal/cpu-cooling-api.txt
13930 F:      drivers/thermal/cpu_cooling.c
13931 F:      include/linux/cpu_cooling.h
13932
13933 THINKPAD ACPI EXTRAS DRIVER
13934 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13935 L:      ibm-acpi-devel@lists.sourceforge.net
13936 L:      platform-driver-x86@vger.kernel.org
13937 W:      http://ibm-acpi.sourceforge.net
13938 W:      http://thinkwiki.org/wiki/Ibm-acpi
13939 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13940 S:      Maintained
13941 F:      drivers/platform/x86/thinkpad_acpi.c
13942
13943 THUNDERBOLT DRIVER
13944 M:      Andreas Noever <andreas.noever@gmail.com>
13945 M:      Michael Jamet <michael.jamet@intel.com>
13946 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13947 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13948 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
13949 S:      Maintained
13950 F:      Documentation/admin-guide/thunderbolt.rst
13951 F:      drivers/thunderbolt/
13952 F:      include/linux/thunderbolt.h
13953
13954 THUNDERBOLT NETWORK DRIVER
13955 M:      Michael Jamet <michael.jamet@intel.com>
13956 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13957 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13958 L:      netdev@vger.kernel.org
13959 S:      Maintained
13960 F:      drivers/net/thunderbolt.c
13961
13962 THUNDERX GPIO DRIVER
13963 M:      David Daney <david.daney@cavium.com>
13964 S:      Maintained
13965 F:      drivers/gpio/gpio-thunderx.c
13966
13967 TI AM437X VPFE DRIVER
13968 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13969 L:      linux-media@vger.kernel.org
13970 W:      https://linuxtv.org
13971 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13972 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13973 S:      Maintained
13974 F:      drivers/media/platform/am437x/
13975
13976 TI BANDGAP AND THERMAL DRIVER
13977 M:      Eduardo Valentin <edubezval@gmail.com>
13978 M:      Keerthy <j-keerthy@ti.com>
13979 L:      linux-pm@vger.kernel.org
13980 L:      linux-omap@vger.kernel.org
13981 S:      Maintained
13982 F:      drivers/thermal/ti-soc-thermal/
13983
13984 TI BQ27XXX POWER SUPPLY DRIVER
13985 R:      Andrew F. Davis <afd@ti.com>
13986 F:      include/linux/power/bq27xxx_battery.h
13987 F:      drivers/power/supply/bq27xxx_battery.c
13988 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13989
13990 TI CDCE706 CLOCK DRIVER
13991 M:      Max Filippov <jcmvbkbc@gmail.com>
13992 S:      Maintained
13993 F:      drivers/clk/clk-cdce706.c
13994
13995 TI CLOCK DRIVER
13996 M:      Tero Kristo <t-kristo@ti.com>
13997 L:      linux-omap@vger.kernel.org
13998 S:      Maintained
13999 F:      drivers/clk/ti/
14000 F:      include/linux/clk/ti.h
14001
14002 TI DAVINCI MACHINE SUPPORT
14003 M:      Sekhar Nori <nsekhar@ti.com>
14004 M:      Kevin Hilman <khilman@kernel.org>
14005 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14006 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14007 S:      Supported
14008 F:      arch/arm/mach-davinci/
14009 F:      drivers/i2c/busses/i2c-davinci.c
14010 F:      arch/arm/boot/dts/da850*
14011
14012 TI DAVINCI SERIES CLOCK DRIVER
14013 M:      David Lechner <david@lechnology.com>
14014 R:      Sekhar Nori <nsekhar@ti.com>
14015 S:      Maintained
14016 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14017 F:      drivers/clk/davinci/
14018
14019 TI DAVINCI SERIES GPIO DRIVER
14020 M:      Keerthy <j-keerthy@ti.com>
14021 L:      linux-gpio@vger.kernel.org
14022 S:      Maintained
14023 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14024 F:      drivers/gpio/gpio-davinci.c
14025
14026 TI DAVINCI SERIES MEDIA DRIVER
14027 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14028 L:      linux-media@vger.kernel.org
14029 W:      https://linuxtv.org
14030 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14031 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14032 S:      Maintained
14033 F:      drivers/media/platform/davinci/
14034 F:      include/media/davinci/
14035
14036 TI ETHERNET SWITCH DRIVER (CPSW)
14037 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14038 L:      linux-omap@vger.kernel.org
14039 L:      netdev@vger.kernel.org
14040 S:      Maintained
14041 F:      drivers/net/ethernet/ti/cpsw*
14042 F:      drivers/net/ethernet/ti/davinci*
14043
14044 TI FLASH MEDIA INTERFACE DRIVER
14045 M:      Alex Dubov <oakad@yahoo.com>
14046 S:      Maintained
14047 F:      drivers/misc/tifm*
14048 F:      drivers/mmc/host/tifm_sd.c
14049 F:      include/linux/tifm.h
14050
14051 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14052 M:      Santosh Shilimkar <ssantosh@kernel.org>
14053 L:      linux-kernel@vger.kernel.org
14054 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14055 S:      Maintained
14056 F:      drivers/soc/ti/*
14057 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14058
14059 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14060 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14061 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14062 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14063 S:      Maintained
14064 F:      sound/soc/codecs/lm49453*
14065 F:      sound/soc/codecs/isabelle*
14066
14067 TI LP855x BACKLIGHT DRIVER
14068 M:      Milo Kim <milo.kim@ti.com>
14069 S:      Maintained
14070 F:      Documentation/backlight/lp855x-driver.txt
14071 F:      drivers/video/backlight/lp855x_bl.c
14072 F:      include/linux/platform_data/lp855x.h
14073
14074 TI LP8727 CHARGER DRIVER
14075 M:      Milo Kim <milo.kim@ti.com>
14076 S:      Maintained
14077 F:      drivers/power/supply/lp8727_charger.c
14078 F:      include/linux/platform_data/lp8727.h
14079
14080 TI LP8788 MFD DRIVER
14081 M:      Milo Kim <milo.kim@ti.com>
14082 S:      Maintained
14083 F:      drivers/iio/adc/lp8788_adc.c
14084 F:      drivers/leds/leds-lp8788.c
14085 F:      drivers/mfd/lp8788*.c
14086 F:      drivers/power/supply/lp8788-charger.c
14087 F:      drivers/regulator/lp8788-*.c
14088 F:      include/linux/mfd/lp8788*.h
14089
14090 TI NETCP ETHERNET DRIVER
14091 M:      Wingman Kwok <w-kwok2@ti.com>
14092 M:      Murali Karicheri <m-karicheri2@ti.com>
14093 L:      netdev@vger.kernel.org
14094 S:      Maintained
14095 F:      drivers/net/ethernet/ti/netcp*
14096
14097 TI TAS571X FAMILY ASoC CODEC DRIVER
14098 M:      Kevin Cernekee <cernekee@chromium.org>
14099 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14100 S:      Odd Fixes
14101 F:      sound/soc/codecs/tas571x*
14102
14103 TI TRF7970A NFC DRIVER
14104 M:      Mark Greer <mgreer@animalcreek.com>
14105 L:      linux-wireless@vger.kernel.org
14106 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14107 S:      Supported
14108 F:      drivers/nfc/trf7970a.c
14109 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14110
14111 TI TWL4030 SERIES SOC CODEC DRIVER
14112 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14113 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14114 S:      Maintained
14115 F:      sound/soc/codecs/twl4030*
14116
14117 TI VPE/CAL DRIVERS
14118 M:      Benoit Parrot <bparrot@ti.com>
14119 L:      linux-media@vger.kernel.org
14120 W:      http://linuxtv.org/
14121 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14122 S:      Maintained
14123 F:      drivers/media/platform/ti-vpe/
14124
14125 TI WILINK WIRELESS DRIVERS
14126 L:      linux-wireless@vger.kernel.org
14127 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14128 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14129 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14130 S:      Orphan
14131 F:      drivers/net/wireless/ti/
14132 F:      include/linux/wl12xx.h
14133
14134 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14135 M:      John Stultz <john.stultz@linaro.org>
14136 M:      Thomas Gleixner <tglx@linutronix.de>
14137 R:      Stephen Boyd <sboyd@kernel.org>
14138 L:      linux-kernel@vger.kernel.org
14139 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14140 S:      Supported
14141 F:      include/linux/clocksource.h
14142 F:      include/linux/time.h
14143 F:      include/linux/timex.h
14144 F:      include/uapi/linux/time.h
14145 F:      include/uapi/linux/timex.h
14146 F:      kernel/time/clocksource.c
14147 F:      kernel/time/time*.c
14148 F:      kernel/time/alarmtimer.c
14149 F:      kernel/time/ntp.c
14150 F:      tools/testing/selftests/timers/
14151
14152 TIPC NETWORK LAYER
14153 M:      Jon Maloy <jon.maloy@ericsson.com>
14154 M:      Ying Xue <ying.xue@windriver.com>
14155 L:      netdev@vger.kernel.org (core kernel code)
14156 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14157 W:      http://tipc.sourceforge.net/
14158 S:      Maintained
14159 F:      include/uapi/linux/tipc*.h
14160 F:      net/tipc/
14161
14162 TLAN NETWORK DRIVER
14163 M:      Samuel Chessman <chessman@tux.org>
14164 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
14165 W:      http://sourceforge.net/projects/tlan/
14166 S:      Maintained
14167 F:      Documentation/networking/tlan.txt
14168 F:      drivers/net/ethernet/ti/tlan.*
14169
14170 TM6000 VIDEO4LINUX DRIVER
14171 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14172 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14173 L:      linux-media@vger.kernel.org
14174 W:      https://linuxtv.org
14175 T:      git git://linuxtv.org/media_tree.git
14176 S:      Odd fixes
14177 F:      drivers/media/usb/tm6000/
14178 F:      Documentation/media/v4l-drivers/tm6000*
14179
14180 TMIO/SDHI MMC DRIVER
14181 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14182 L:      linux-mmc@vger.kernel.org
14183 S:      Supported
14184 F:      drivers/mmc/host/tmio_mmc*
14185 F:      drivers/mmc/host/renesas_sdhi*
14186 F:      include/linux/mfd/tmio.h
14187
14188 TMP401 HARDWARE MONITOR DRIVER
14189 M:      Guenter Roeck <linux@roeck-us.net>
14190 L:      linux-hwmon@vger.kernel.org
14191 S:      Maintained
14192 F:      Documentation/hwmon/tmp401
14193 F:      drivers/hwmon/tmp401.c
14194
14195 TMPFS (SHMEM FILESYSTEM)
14196 M:      Hugh Dickins <hughd@google.com>
14197 L:      linux-mm@kvack.org
14198 S:      Maintained
14199 F:      include/linux/shmem_fs.h
14200 F:      mm/shmem.c
14201
14202 TOMOYO SECURITY MODULE
14203 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14204 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14205 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14206 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14207 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14208 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14209 W:      http://tomoyo.sourceforge.jp/
14210 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14211 S:      Maintained
14212 F:      security/tomoyo/
14213
14214 TOPSTAR LAPTOP EXTRAS DRIVER
14215 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14216 L:      platform-driver-x86@vger.kernel.org
14217 S:      Maintained
14218 F:      drivers/platform/x86/topstar-laptop.c
14219
14220 TORTURE-TEST MODULES
14221 M:      Davidlohr Bueso <dave@stgolabs.net>
14222 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14223 M:      Josh Triplett <josh@joshtriplett.org>
14224 L:      linux-kernel@vger.kernel.org
14225 S:      Supported
14226 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14227 F:      Documentation/RCU/torture.txt
14228 F:      kernel/torture.c
14229 F:      kernel/rcu/rcutorture.c
14230 F:      kernel/locking/locktorture.c
14231
14232 TOSHIBA ACPI EXTRAS DRIVER
14233 M:      Azael Avalos <coproscefalo@gmail.com>
14234 L:      platform-driver-x86@vger.kernel.org
14235 S:      Maintained
14236 F:      drivers/platform/x86/toshiba_acpi.c
14237
14238 TOSHIBA BLUETOOTH DRIVER
14239 M:      Azael Avalos <coproscefalo@gmail.com>
14240 L:      platform-driver-x86@vger.kernel.org
14241 S:      Maintained
14242 F:      drivers/platform/x86/toshiba_bluetooth.c
14243
14244 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14245 M:      Azael Avalos <coproscefalo@gmail.com>
14246 L:      platform-driver-x86@vger.kernel.org
14247 S:      Maintained
14248 F:      drivers/platform/x86/toshiba_haps.c
14249
14250 TOSHIBA SMM DRIVER
14251 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14252 W:      http://www.buzzard.org.uk/toshiba/
14253 S:      Maintained
14254 F:      drivers/char/toshiba.c
14255 F:      include/linux/toshiba.h
14256 F:      include/uapi/linux/toshiba.h
14257
14258 TOSHIBA TC358743 DRIVER
14259 M:      Mats Randgaard <matrandg@cisco.com>
14260 L:      linux-media@vger.kernel.org
14261 S:      Maintained
14262 F:      drivers/media/i2c/tc358743*
14263 F:      include/media/i2c/tc358743.h
14264
14265 TOSHIBA WMI HOTKEYS DRIVER
14266 M:      Azael Avalos <coproscefalo@gmail.com>
14267 L:      platform-driver-x86@vger.kernel.org
14268 S:      Maintained
14269 F:      drivers/platform/x86/toshiba-wmi.c
14270
14271 TPM DEVICE DRIVER
14272 M:      Peter Huewe <peterhuewe@gmx.de>
14273 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14274 R:      Jason Gunthorpe <jgg@ziepe.ca>
14275 L:      linux-integrity@vger.kernel.org
14276 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14277 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14278 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14279 S:      Maintained
14280 F:      drivers/char/tpm/
14281
14282 TRACING
14283 M:      Steven Rostedt <rostedt@goodmis.org>
14284 M:      Ingo Molnar <mingo@redhat.com>
14285 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14286 S:      Maintained
14287 F:      Documentation/trace/ftrace.txt
14288 F:      arch/*/*/*/ftrace.h
14289 F:      arch/*/kernel/ftrace.c
14290 F:      include/*/ftrace.h
14291 F:      include/linux/trace*.h
14292 F:      include/trace/
14293 F:      kernel/trace/
14294 F:      tools/testing/selftests/ftrace/
14295
14296 TRACING MMIO ACCESSES (MMIOTRACE)
14297 M:      Steven Rostedt <rostedt@goodmis.org>
14298 M:      Ingo Molnar <mingo@kernel.org>
14299 R:      Karol Herbst <karolherbst@gmail.com>
14300 R:      Pekka Paalanen <ppaalanen@gmail.com>
14301 S:      Maintained
14302 L:      linux-kernel@vger.kernel.org
14303 L:      nouveau@lists.freedesktop.org
14304 F:      kernel/trace/trace_mmiotrace.c
14305 F:      include/linux/mmiotrace.h
14306 F:      arch/x86/mm/kmmio.c
14307 F:      arch/x86/mm/mmio-mod.c
14308 F:      arch/x86/mm/testmmiotrace.c
14309
14310 TRIVIAL PATCHES
14311 M:      Jiri Kosina <trivial@kernel.org>
14312 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14313 S:      Maintained
14314 K:      ^Subject:.*(?i)trivial
14315
14316 TEMPO SEMICONDUCTOR DRIVERS
14317 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14318 S:      Maintained
14319 F:      sound/soc/codecs/tscs*.c
14320 F:      sound/soc/codecs/tscs*.h
14321 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14322
14323 TTY LAYER
14324 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14325 M:      Jiri Slaby <jslaby@suse.com>
14326 S:      Supported
14327 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14328 F:      Documentation/serial/
14329 F:      drivers/tty/
14330 F:      drivers/tty/serial/serial_core.c
14331 F:      include/linux/serial_core.h
14332 F:      include/linux/serial.h
14333 F:      include/linux/tty.h
14334 F:      include/uapi/linux/serial_core.h
14335 F:      include/uapi/linux/serial.h
14336 F:      include/uapi/linux/tty.h
14337
14338 TUA9001 MEDIA DRIVER
14339 M:      Antti Palosaari <crope@iki.fi>
14340 L:      linux-media@vger.kernel.org
14341 W:      https://linuxtv.org
14342 W:      http://palosaari.fi/linux/
14343 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14344 T:      git git://linuxtv.org/anttip/media_tree.git
14345 S:      Maintained
14346 F:      drivers/media/tuners/tua9001*
14347
14348 TULIP NETWORK DRIVERS
14349 L:      netdev@vger.kernel.org
14350 L:      linux-parisc@vger.kernel.org
14351 S:      Orphan
14352 F:      drivers/net/ethernet/dec/tulip/
14353
14354 TUN/TAP driver
14355 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14356 W:      http://vtun.sourceforge.net/tun
14357 S:      Maintained
14358 F:      Documentation/networking/tuntap.txt
14359 F:      arch/um/os-Linux/drivers/
14360
14361 TURBOCHANNEL SUBSYSTEM
14362 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14363 M:      Ralf Baechle <ralf@linux-mips.org>
14364 L:      linux-mips@linux-mips.org
14365 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14366 S:      Maintained
14367 F:      drivers/tc/
14368 F:      include/linux/tc.h
14369
14370 TW5864 VIDEO4LINUX DRIVER
14371 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14372 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14373 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14374 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14375 L:      linux-media@vger.kernel.org
14376 S:      Supported
14377 F:      drivers/media/pci/tw5864/
14378
14379 TW68 VIDEO4LINUX DRIVER
14380 M:      Hans Verkuil <hverkuil@xs4all.nl>
14381 L:      linux-media@vger.kernel.org
14382 T:      git git://linuxtv.org/media_tree.git
14383 W:      https://linuxtv.org
14384 S:      Odd Fixes
14385 F:      drivers/media/pci/tw68/
14386
14387 TW686X VIDEO4LINUX DRIVER
14388 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14389 L:      linux-media@vger.kernel.org
14390 T:      git git://linuxtv.org/media_tree.git
14391 W:      http://linuxtv.org
14392 S:      Maintained
14393 F:      drivers/media/pci/tw686x/
14394
14395 UBI FILE SYSTEM (UBIFS)
14396 M:      Richard Weinberger <richard@nod.at>
14397 M:      Artem Bityutskiy <dedekind1@gmail.com>
14398 M:      Adrian Hunter <adrian.hunter@intel.com>
14399 L:      linux-mtd@lists.infradead.org
14400 T:      git git://git.infradead.org/ubifs-2.6.git
14401 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14402 S:      Supported
14403 F:      Documentation/filesystems/ubifs.txt
14404 F:      fs/ubifs/
14405
14406 UCLINUX (M68KNOMMU AND COLDFIRE)
14407 M:      Greg Ungerer <gerg@linux-m68k.org>
14408 W:      http://www.linux-m68k.org/
14409 W:      http://www.uclinux.org/
14410 L:      linux-m68k@lists.linux-m68k.org
14411 L:      uclinux-dev@uclinux.org  (subscribers-only)
14412 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14413 S:      Maintained
14414 F:      arch/m68k/coldfire/
14415 F:      arch/m68k/68*/
14416 F:      arch/m68k/*/*_no.*
14417 F:      arch/m68k/include/asm/*_no.*
14418
14419 UDF FILESYSTEM
14420 M:      Jan Kara <jack@suse.com>
14421 S:      Maintained
14422 F:      Documentation/filesystems/udf.txt
14423 F:      fs/udf/
14424
14425 UDRAW TABLET
14426 M:      Bastien Nocera <hadess@hadess.net>
14427 L:      linux-input@vger.kernel.org
14428 S:      Maintained
14429 F:      drivers/hid/hid-udraw-ps3.c
14430
14431 UFS FILESYSTEM
14432 M:      Evgeniy Dushistov <dushistov@mail.ru>
14433 S:      Maintained
14434 F:      Documentation/filesystems/ufs.txt
14435 F:      fs/ufs/
14436
14437 UHID USERSPACE HID IO DRIVER:
14438 M:      David Herrmann <dh.herrmann@googlemail.com>
14439 L:      linux-input@vger.kernel.org
14440 S:      Maintained
14441 F:      drivers/hid/uhid.c
14442 F:      include/uapi/linux/uhid.h
14443
14444 ULPI BUS
14445 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14446 L:      linux-usb@vger.kernel.org
14447 S:      Maintained
14448 F:      drivers/usb/common/ulpi.c
14449 F:      include/linux/ulpi/
14450
14451 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14452 L:      linux-usb@vger.kernel.org
14453 S:      Orphan
14454 F:      drivers/uwb/
14455 F:      include/linux/uwb.h
14456 F:      include/linux/uwb/
14457
14458 UNICORE32 ARCHITECTURE:
14459 M:      Guan Xuetao <gxt@pku.edu.cn>
14460 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14461 S:      Maintained
14462 T:      git git://github.com/gxt/linux.git
14463 F:      arch/unicore32/
14464
14465 UNIFDEF
14466 M:      Tony Finch <dot@dotat.at>
14467 W:      http://dotat.at/prog/unifdef
14468 S:      Maintained
14469 F:      scripts/unifdef.c
14470
14471 UNIFORM CDROM DRIVER
14472 M:      Jens Axboe <axboe@kernel.dk>
14473 W:      http://www.kernel.dk
14474 S:      Maintained
14475 F:      Documentation/cdrom/
14476 F:      drivers/cdrom/cdrom.c
14477 F:      include/linux/cdrom.h
14478 F:      include/uapi/linux/cdrom.h
14479
14480 UNISYS S-PAR DRIVERS
14481 M:      David Kershner <david.kershner@unisys.com>
14482 L:      sparmaintainer@unisys.com (Unisys internal)
14483 S:      Supported
14484 F:      include/linux/visorbus.h
14485 F:      drivers/visorbus/
14486 F:      drivers/staging/unisys/
14487
14488 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14489 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14490 L:      linux-scsi@vger.kernel.org
14491 S:      Supported
14492 F:      Documentation/scsi/ufs.txt
14493 F:      drivers/scsi/ufs/
14494
14495 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14496 M:      Joao Pinto <jpinto@synopsys.com>
14497 L:      linux-scsi@vger.kernel.org
14498 S:      Supported
14499 F:      drivers/scsi/ufs/*dwc*
14500
14501 UNSORTED BLOCK IMAGES (UBI)
14502 M:      Artem Bityutskiy <dedekind1@gmail.com>
14503 M:      Richard Weinberger <richard@nod.at>
14504 W:      http://www.linux-mtd.infradead.org/
14505 L:      linux-mtd@lists.infradead.org
14506 T:      git git://git.infradead.org/ubifs-2.6.git
14507 S:      Supported
14508 F:      drivers/mtd/ubi/
14509 F:      include/linux/mtd/ubi.h
14510 F:      include/uapi/mtd/ubi-user.h
14511
14512 USB "USBNET" DRIVER FRAMEWORK
14513 M:      Oliver Neukum <oneukum@suse.com>
14514 L:      netdev@vger.kernel.org
14515 W:      http://www.linux-usb.org/usbnet
14516 S:      Maintained
14517 F:      drivers/net/usb/usbnet.c
14518 F:      include/linux/usb/usbnet.h
14519
14520 USB ACM DRIVER
14521 M:      Oliver Neukum <oneukum@suse.com>
14522 L:      linux-usb@vger.kernel.org
14523 S:      Maintained
14524 F:      Documentation/usb/acm.txt
14525 F:      drivers/usb/class/cdc-acm.*
14526
14527 USB AR5523 WIRELESS DRIVER
14528 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14529 L:      linux-wireless@vger.kernel.org
14530 S:      Maintained
14531 F:      drivers/net/wireless/ath/ar5523/
14532
14533 USB ATTACHED SCSI
14534 M:      Oliver Neukum <oneukum@suse.com>
14535 L:      linux-usb@vger.kernel.org
14536 L:      linux-scsi@vger.kernel.org
14537 S:      Maintained
14538 F:      drivers/usb/storage/uas.c
14539
14540 USB CDC ETHERNET DRIVER
14541 M:      Oliver Neukum <oliver@neukum.org>
14542 L:      linux-usb@vger.kernel.org
14543 S:      Maintained
14544 F:      drivers/net/usb/cdc_*.c
14545 F:      include/uapi/linux/usb/cdc.h
14546
14547 USB CHAOSKEY DRIVER
14548 M:      Keith Packard <keithp@keithp.com>
14549 L:      linux-usb@vger.kernel.org
14550 S:      Maintained
14551 F:      drivers/usb/misc/chaoskey.c
14552
14553 USB CYPRESS C67X00 DRIVER
14554 M:      Peter Korsgaard <jacmet@sunsite.dk>
14555 L:      linux-usb@vger.kernel.org
14556 S:      Maintained
14557 F:      drivers/usb/c67x00/
14558
14559 USB DAVICOM DM9601 DRIVER
14560 M:      Peter Korsgaard <jacmet@sunsite.dk>
14561 L:      netdev@vger.kernel.org
14562 W:      http://www.linux-usb.org/usbnet
14563 S:      Maintained
14564 F:      drivers/net/usb/dm9601.c
14565
14566 USB DIAMOND RIO500 DRIVER
14567 M:      Cesar Miquel <miquel@df.uba.ar>
14568 L:      rio500-users@lists.sourceforge.net
14569 W:      http://rio500.sourceforge.net
14570 S:      Maintained
14571 F:      drivers/usb/misc/rio500*
14572
14573 USB EHCI DRIVER
14574 M:      Alan Stern <stern@rowland.harvard.edu>
14575 L:      linux-usb@vger.kernel.org
14576 S:      Maintained
14577 F:      Documentation/usb/ehci.txt
14578 F:      drivers/usb/host/ehci*
14579
14580 USB GADGET/PERIPHERAL SUBSYSTEM
14581 M:      Felipe Balbi <balbi@kernel.org>
14582 L:      linux-usb@vger.kernel.org
14583 W:      http://www.linux-usb.org/gadget
14584 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14585 S:      Maintained
14586 F:      drivers/usb/gadget/
14587 F:      include/linux/usb/gadget*
14588
14589 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14590 M:      Jiri Kosina <jikos@kernel.org>
14591 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14592 L:      linux-usb@vger.kernel.org
14593 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14594 S:      Maintained
14595 F:      Documentation/hid/hiddev.txt
14596 F:      drivers/hid/usbhid/
14597
14598 USB INTEL XHCI ROLE MUX DRIVER
14599 M:      Hans de Goede <hdegoede@redhat.com>
14600 L:      linux-usb@vger.kernel.org
14601 S:      Maintained
14602 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
14603
14604 USB ISP116X DRIVER
14605 M:      Olav Kongas <ok@artecdesign.ee>
14606 L:      linux-usb@vger.kernel.org
14607 S:      Maintained
14608 F:      drivers/usb/host/isp116x*
14609 F:      include/linux/usb/isp116x.h
14610
14611 USB LAN78XX ETHERNET DRIVER
14612 M:      Woojung Huh <woojung.huh@microchip.com>
14613 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14614 L:      netdev@vger.kernel.org
14615 S:      Maintained
14616 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
14617 F:      drivers/net/usb/lan78xx.*
14618 F:      include/dt-bindings/net/microchip-lan78xx.h
14619
14620 USB MASS STORAGE DRIVER
14621 M:      Alan Stern <stern@rowland.harvard.edu>
14622 L:      linux-usb@vger.kernel.org
14623 L:      usb-storage@lists.one-eyed-alien.net
14624 S:      Maintained
14625 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14626 F:      drivers/usb/storage/
14627
14628 USB MIDI DRIVER
14629 M:      Clemens Ladisch <clemens@ladisch.de>
14630 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14631 T:      git git://git.alsa-project.org/alsa-kernel.git
14632 S:      Maintained
14633 F:      sound/usb/midi.*
14634
14635 USB NETWORKING DRIVERS
14636 L:      linux-usb@vger.kernel.org
14637 S:      Odd Fixes
14638 F:      drivers/net/usb/
14639
14640 USB OHCI DRIVER
14641 M:      Alan Stern <stern@rowland.harvard.edu>
14642 L:      linux-usb@vger.kernel.org
14643 S:      Maintained
14644 F:      Documentation/usb/ohci.txt
14645 F:      drivers/usb/host/ohci*
14646
14647 USB OTG FSM (Finite State Machine)
14648 M:      Peter Chen <Peter.Chen@nxp.com>
14649 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14650 L:      linux-usb@vger.kernel.org
14651 S:      Maintained
14652 F:      drivers/usb/common/usb-otg-fsm.c
14653
14654 USB OVER IP DRIVER
14655 M:      Valentina Manea <valentina.manea.m@gmail.com>
14656 M:      Shuah Khan <shuahkh@osg.samsung.com>
14657 M:      Shuah Khan <shuah@kernel.org>
14658 L:      linux-usb@vger.kernel.org
14659 S:      Maintained
14660 F:      Documentation/usb/usbip_protocol.txt
14661 F:      drivers/usb/usbip/
14662 F:      tools/usb/usbip/
14663
14664 USB PEGASUS DRIVER
14665 M:      Petko Manolov <petkan@nucleusys.com>
14666 L:      linux-usb@vger.kernel.org
14667 L:      netdev@vger.kernel.org
14668 T:      git git://github.com/petkan/pegasus.git
14669 W:      https://github.com/petkan/pegasus
14670 S:      Maintained
14671 F:      drivers/net/usb/pegasus.*
14672
14673 USB PHY LAYER
14674 M:      Felipe Balbi <balbi@kernel.org>
14675 L:      linux-usb@vger.kernel.org
14676 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14677 S:      Maintained
14678 F:      drivers/usb/phy/
14679
14680 USB PRINTER DRIVER (usblp)
14681 M:      Pete Zaitcev <zaitcev@redhat.com>
14682 L:      linux-usb@vger.kernel.org
14683 S:      Supported
14684 F:      drivers/usb/class/usblp.c
14685
14686 USB QMI WWAN NETWORK DRIVER
14687 M:      Bjørn Mork <bjorn@mork.no>
14688 L:      netdev@vger.kernel.org
14689 S:      Maintained
14690 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14691 F:      drivers/net/usb/qmi_wwan.c
14692
14693 USB RTL8150 DRIVER
14694 M:      Petko Manolov <petkan@nucleusys.com>
14695 L:      linux-usb@vger.kernel.org
14696 L:      netdev@vger.kernel.org
14697 T:      git git://github.com/petkan/rtl8150.git
14698 W:      https://github.com/petkan/rtl8150
14699 S:      Maintained
14700 F:      drivers/net/usb/rtl8150.c
14701
14702 USB SERIAL SUBSYSTEM
14703 M:      Johan Hovold <johan@kernel.org>
14704 L:      linux-usb@vger.kernel.org
14705 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14706 S:      Maintained
14707 F:      Documentation/usb/usb-serial.txt
14708 F:      drivers/usb/serial/
14709 F:      include/linux/usb/serial.h
14710
14711 USB SMSC75XX ETHERNET DRIVER
14712 M:      Steve Glendinning <steve.glendinning@shawell.net>
14713 L:      netdev@vger.kernel.org
14714 S:      Maintained
14715 F:      drivers/net/usb/smsc75xx.*
14716
14717 USB SMSC95XX ETHERNET DRIVER
14718 M:      Steve Glendinning <steve.glendinning@shawell.net>
14719 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14720 L:      netdev@vger.kernel.org
14721 S:      Maintained
14722 F:      drivers/net/usb/smsc95xx.*
14723
14724 USB SUBSYSTEM
14725 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14726 L:      linux-usb@vger.kernel.org
14727 W:      http://www.linux-usb.org
14728 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14729 S:      Supported
14730 F:      Documentation/devicetree/bindings/usb/
14731 F:      Documentation/usb/
14732 F:      drivers/usb/
14733 F:      include/linux/usb.h
14734 F:      include/linux/usb/
14735
14736 USB TYPEC PI3USB30532 MUX DRIVER
14737 M:      Hans de Goede <hdegoede@redhat.com>
14738 L:      linux-usb@vger.kernel.org
14739 S:      Maintained
14740 F:      drivers/usb/typec/mux/pi3usb30532.c
14741
14742 USB TYPEC SUBSYSTEM
14743 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14744 L:      linux-usb@vger.kernel.org
14745 S:      Maintained
14746 F:      Documentation/ABI/testing/sysfs-class-typec
14747 F:      Documentation/usb/typec.rst
14748 F:      drivers/usb/typec/
14749 F:      include/linux/usb/typec.h
14750
14751 USB UHCI DRIVER
14752 M:      Alan Stern <stern@rowland.harvard.edu>
14753 L:      linux-usb@vger.kernel.org
14754 S:      Maintained
14755 F:      drivers/usb/host/uhci*
14756
14757 USB VIDEO CLASS
14758 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14759 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14760 L:      linux-media@vger.kernel.org
14761 T:      git git://linuxtv.org/media_tree.git
14762 W:      http://www.ideasonboard.org/uvc/
14763 S:      Maintained
14764 F:      drivers/media/usb/uvc/
14765 F:      include/uapi/linux/uvcvideo.h
14766
14767 USB VISION DRIVER
14768 M:      Hans Verkuil <hverkuil@xs4all.nl>
14769 L:      linux-media@vger.kernel.org
14770 T:      git git://linuxtv.org/media_tree.git
14771 W:      https://linuxtv.org
14772 S:      Odd Fixes
14773 F:      drivers/media/usb/usbvision/
14774
14775 USB WEBCAM GADGET
14776 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14777 L:      linux-usb@vger.kernel.org
14778 S:      Maintained
14779 F:      drivers/usb/gadget/function/*uvc*
14780 F:      drivers/usb/gadget/legacy/webcam.c
14781
14782 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14783 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14784 L:      linux-wireless@vger.kernel.org
14785 S:      Maintained
14786 F:      drivers/net/wireless/rndis_wlan.c
14787
14788 USB XHCI DRIVER
14789 M:      Mathias Nyman <mathias.nyman@intel.com>
14790 L:      linux-usb@vger.kernel.org
14791 S:      Supported
14792 F:      drivers/usb/host/xhci*
14793 F:      drivers/usb/host/pci-quirks*
14794
14795 USB ZD1201 DRIVER
14796 L:      linux-wireless@vger.kernel.org
14797 W:      http://linux-lc100020.sourceforge.net
14798 S:      Orphan
14799 F:      drivers/net/wireless/zydas/zd1201.*
14800
14801 USB ZR364XX DRIVER
14802 M:      Antoine Jacquet <royale@zerezo.com>
14803 L:      linux-usb@vger.kernel.org
14804 L:      linux-media@vger.kernel.org
14805 T:      git git://linuxtv.org/media_tree.git
14806 W:      http://royale.zerezo.com/zr364xx/
14807 S:      Maintained
14808 F:      Documentation/media/v4l-drivers/zr364xx*
14809 F:      drivers/media/usb/zr364xx/
14810
14811 USER-MODE LINUX (UML)
14812 M:      Jeff Dike <jdike@addtoit.com>
14813 M:      Richard Weinberger <richard@nod.at>
14814 L:      user-mode-linux-devel@lists.sourceforge.net
14815 L:      user-mode-linux-user@lists.sourceforge.net
14816 W:      http://user-mode-linux.sourceforge.net
14817 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14818 S:      Maintained
14819 F:      Documentation/virtual/uml/
14820 F:      arch/um/
14821 F:      arch/x86/um/
14822 F:      fs/hostfs/
14823 F:      fs/hppfs/
14824
14825 USERSPACE I/O (UIO)
14826 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14827 S:      Maintained
14828 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14829 F:      Documentation/driver-api/uio-howto.rst
14830 F:      drivers/uio/
14831 F:      include/linux/uio*.h
14832
14833 UTIL-LINUX PACKAGE
14834 M:      Karel Zak <kzak@redhat.com>
14835 L:      util-linux@vger.kernel.org
14836 W:      http://en.wikipedia.org/wiki/Util-linux
14837 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14838 S:      Maintained
14839
14840 UUID HELPERS
14841 M:      Christoph Hellwig <hch@lst.de>
14842 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14843 L:      linux-kernel@vger.kernel.org
14844 T:      git git://git.infradead.org/users/hch/uuid.git
14845 F:      lib/uuid.c
14846 F:      lib/test_uuid.c
14847 F:      include/linux/uuid.h
14848 F:      include/uapi/linux/uuid.h
14849 S:      Maintained
14850
14851 UVESAFB DRIVER
14852 M:      Michal Januszewski <spock@gentoo.org>
14853 L:      linux-fbdev@vger.kernel.org
14854 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14855 S:      Maintained
14856 F:      Documentation/fb/uvesafb.txt
14857 F:      drivers/video/fbdev/uvesafb.*
14858
14859 VF610 NAND DRIVER
14860 M:      Stefan Agner <stefan@agner.ch>
14861 L:      linux-mtd@lists.infradead.org
14862 S:      Supported
14863 F:      drivers/mtd/nand/raw/vf610_nfc.c
14864
14865 VFAT/FAT/MSDOS FILESYSTEM
14866 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14867 S:      Maintained
14868 F:      Documentation/filesystems/vfat.txt
14869 F:      fs/fat/
14870
14871 VFIO DRIVER
14872 M:      Alex Williamson <alex.williamson@redhat.com>
14873 L:      kvm@vger.kernel.org
14874 T:      git git://github.com/awilliam/linux-vfio.git
14875 S:      Maintained
14876 F:      Documentation/vfio.txt
14877 F:      drivers/vfio/
14878 F:      include/linux/vfio.h
14879 F:      include/uapi/linux/vfio.h
14880
14881 VFIO MEDIATED DEVICE DRIVERS
14882 M:      Kirti Wankhede <kwankhede@nvidia.com>
14883 L:      kvm@vger.kernel.org
14884 S:      Maintained
14885 F:      Documentation/vfio-mediated-device.txt
14886 F:      drivers/vfio/mdev/
14887 F:      include/linux/mdev.h
14888 F:      samples/vfio-mdev/
14889
14890 VFIO PLATFORM DRIVER
14891 M:      Eric Auger <eric.auger@redhat.com>
14892 L:      kvm@vger.kernel.org
14893 S:      Maintained
14894 F:      drivers/vfio/platform/
14895
14896 VGA_SWITCHEROO
14897 R:      Lukas Wunner <lukas@wunner.de>
14898 S:      Maintained
14899 F:      Documentation/gpu/vga-switcheroo.rst
14900 F:      drivers/gpu/vga/vga_switcheroo.c
14901 F:      include/linux/vga_switcheroo.h
14902 T:      git git://anongit.freedesktop.org/drm/drm-misc
14903
14904 VIA RHINE NETWORK DRIVER
14905 S:      Orphan
14906 F:      drivers/net/ethernet/via/via-rhine.c
14907
14908 VIA SD/MMC CARD CONTROLLER DRIVER
14909 M:      Bruce Chang <brucechang@via.com.tw>
14910 M:      Harald Welte <HaraldWelte@viatech.com>
14911 S:      Maintained
14912 F:      drivers/mmc/host/via-sdmmc.c
14913
14914 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14915 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14916 L:      linux-fbdev@vger.kernel.org
14917 S:      Maintained
14918 F:      include/linux/via-core.h
14919 F:      include/linux/via-gpio.h
14920 F:      include/linux/via_i2c.h
14921 F:      drivers/video/fbdev/via/
14922
14923 VIA VELOCITY NETWORK DRIVER
14924 M:      Francois Romieu <romieu@fr.zoreil.com>
14925 L:      netdev@vger.kernel.org
14926 S:      Maintained
14927 F:      drivers/net/ethernet/via/via-velocity.*
14928
14929 VIDEO MULTIPLEXER DRIVER
14930 M:      Philipp Zabel <p.zabel@pengutronix.de>
14931 L:      linux-media@vger.kernel.org
14932 S:      Maintained
14933 F:      drivers/media/platform/video-mux.c
14934
14935 VIDEOBUF2 FRAMEWORK
14936 M:      Pawel Osciak <pawel@osciak.com>
14937 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14938 M:      Kyungmin Park <kyungmin.park@samsung.com>
14939 L:      linux-media@vger.kernel.org
14940 S:      Maintained
14941 F:      drivers/media/v4l2-core/videobuf2-*
14942 F:      include/media/videobuf2-*
14943
14944 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14945 M:      Helen Koike <helen.koike@collabora.com>
14946 L:      linux-media@vger.kernel.org
14947 T:      git git://linuxtv.org/media_tree.git
14948 W:      https://linuxtv.org
14949 S:      Maintained
14950 F:      drivers/media/platform/vimc/*
14951
14952 VIRT LIB
14953 M:      Alex Williamson <alex.williamson@redhat.com>
14954 M:      Paolo Bonzini <pbonzini@redhat.com>
14955 L:      kvm@vger.kernel.org
14956 S:      Supported
14957 F:      virt/lib/
14958
14959 VIRTIO AND VHOST VSOCK DRIVER
14960 M:      Stefan Hajnoczi <stefanha@redhat.com>
14961 L:      kvm@vger.kernel.org
14962 L:      virtualization@lists.linux-foundation.org
14963 L:      netdev@vger.kernel.org
14964 S:      Maintained
14965 F:      include/linux/virtio_vsock.h
14966 F:      include/uapi/linux/virtio_vsock.h
14967 F:      include/uapi/linux/vsockmon.h
14968 F:      include/uapi/linux/vm_sockets_diag.h
14969 F:      net/vmw_vsock/diag.c
14970 F:      net/vmw_vsock/af_vsock_tap.c
14971 F:      net/vmw_vsock/virtio_transport_common.c
14972 F:      net/vmw_vsock/virtio_transport.c
14973 F:      drivers/net/vsockmon.c
14974 F:      drivers/vhost/vsock.c
14975 F:      drivers/vhost/vsock.h
14976 F:      tools/testing/vsock/
14977
14978 VIRTIO CONSOLE DRIVER
14979 M:      Amit Shah <amit@kernel.org>
14980 L:      virtualization@lists.linux-foundation.org
14981 S:      Maintained
14982 F:      drivers/char/virtio_console.c
14983 F:      include/linux/virtio_console.h
14984 F:      include/uapi/linux/virtio_console.h
14985
14986 VIRTIO CORE, NET AND BLOCK DRIVERS
14987 M:      "Michael S. Tsirkin" <mst@redhat.com>
14988 M:      Jason Wang <jasowang@redhat.com>
14989 L:      virtualization@lists.linux-foundation.org
14990 S:      Maintained
14991 F:      Documentation/devicetree/bindings/virtio/
14992 F:      drivers/virtio/
14993 F:      tools/virtio/
14994 F:      drivers/net/virtio_net.c
14995 F:      drivers/block/virtio_blk.c
14996 F:      include/linux/virtio*.h
14997 F:      include/uapi/linux/virtio_*.h
14998 F:      drivers/crypto/virtio/
14999 F:      mm/balloon_compaction.c
15000
15001 VIRTIO CRYPTO DRIVER
15002 M:      Gonglei <arei.gonglei@huawei.com>
15003 L:      virtualization@lists.linux-foundation.org
15004 L:      linux-crypto@vger.kernel.org
15005 S:      Maintained
15006 F:      drivers/crypto/virtio/
15007 F:      include/uapi/linux/virtio_crypto.h
15008
15009 VIRTIO DRIVERS FOR S390
15010 M:      Cornelia Huck <cohuck@redhat.com>
15011 M:      Halil Pasic <pasic@linux.ibm.com>
15012 L:      linux-s390@vger.kernel.org
15013 L:      virtualization@lists.linux-foundation.org
15014 L:      kvm@vger.kernel.org
15015 S:      Supported
15016 F:      drivers/s390/virtio/
15017 F:      arch/s390/include/uapi/asm/virtio-ccw.h
15018
15019 VIRTIO GPU DRIVER
15020 M:      David Airlie <airlied@linux.ie>
15021 M:      Gerd Hoffmann <kraxel@redhat.com>
15022 L:      dri-devel@lists.freedesktop.org
15023 L:      virtualization@lists.linux-foundation.org
15024 T:      git git://anongit.freedesktop.org/drm/drm-misc
15025 S:      Maintained
15026 F:      drivers/gpu/drm/virtio/
15027 F:      include/uapi/linux/virtio_gpu.h
15028
15029 VIRTIO HOST (VHOST)
15030 M:      "Michael S. Tsirkin" <mst@redhat.com>
15031 M:      Jason Wang <jasowang@redhat.com>
15032 L:      kvm@vger.kernel.org
15033 L:      virtualization@lists.linux-foundation.org
15034 L:      netdev@vger.kernel.org
15035 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
15036 S:      Maintained
15037 F:      drivers/vhost/
15038 F:      include/uapi/linux/vhost.h
15039
15040 VIRTIO INPUT DRIVER
15041 M:      Gerd Hoffmann <kraxel@redhat.com>
15042 S:      Maintained
15043 F:      drivers/virtio/virtio_input.c
15044 F:      include/uapi/linux/virtio_input.h
15045
15046 VIRTUAL BOX GUEST DEVICE DRIVER
15047 M:      Hans de Goede <hdegoede@redhat.com>
15048 M:      Arnd Bergmann <arnd@arndb.de>
15049 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15050 S:      Maintained
15051 F:      include/linux/vbox_utils.h
15052 F:      include/uapi/linux/vbox*.h
15053 F:      drivers/virt/vboxguest/
15054
15055 VIRTUAL SERIO DEVICE DRIVER
15056 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15057 S:      Maintained
15058 F:      drivers/input/serio/userio.c
15059 F:      include/uapi/linux/userio.h
15060
15061 VIVID VIRTUAL VIDEO DRIVER
15062 M:      Hans Verkuil <hverkuil@xs4all.nl>
15063 L:      linux-media@vger.kernel.org
15064 T:      git git://linuxtv.org/media_tree.git
15065 W:      https://linuxtv.org
15066 S:      Maintained
15067 F:      drivers/media/platform/vivid/*
15068
15069 VLYNQ BUS
15070 M:      Florian Fainelli <f.fainelli@gmail.com>
15071 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15072 S:      Maintained
15073 F:      drivers/vlynq/vlynq.c
15074 F:      include/linux/vlynq.h
15075
15076 VME SUBSYSTEM
15077 M:      Martyn Welch <martyn@welchs.me.uk>
15078 M:      Manohar Vanga <manohar.vanga@gmail.com>
15079 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15080 L:      devel@driverdev.osuosl.org
15081 S:      Maintained
15082 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15083 F:      Documentation/driver-api/vme.rst
15084 F:      drivers/staging/vme/
15085 F:      drivers/vme/
15086 F:      include/linux/vme*
15087
15088 VMWARE BALLOON DRIVER
15089 M:      Xavier Deguillard <xdeguillard@vmware.com>
15090 M:      Philip Moltmann <moltmann@vmware.com>
15091 M:      "VMware, Inc." <pv-drivers@vmware.com>
15092 L:      linux-kernel@vger.kernel.org
15093 S:      Maintained
15094 F:      drivers/misc/vmw_balloon.c
15095
15096 VMWARE HYPERVISOR INTERFACE
15097 M:      Alok Kataria <akataria@vmware.com>
15098 L:      virtualization@lists.linux-foundation.org
15099 S:      Supported
15100 F:      arch/x86/kernel/cpu/vmware.c
15101
15102 VMWARE PVRDMA DRIVER
15103 M:      Adit Ranadive <aditr@vmware.com>
15104 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15105 L:      linux-rdma@vger.kernel.org
15106 S:      Maintained
15107 F:      drivers/infiniband/hw/vmw_pvrdma/
15108
15109 VMware PVSCSI driver
15110 M:      Jim Gill <jgill@vmware.com>
15111 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15112 L:      linux-scsi@vger.kernel.org
15113 S:      Maintained
15114 F:      drivers/scsi/vmw_pvscsi.c
15115 F:      drivers/scsi/vmw_pvscsi.h
15116
15117 VMWARE VMMOUSE SUBDRIVER
15118 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
15119 M:      "VMware, Inc." <pv-drivers@vmware.com>
15120 L:      linux-input@vger.kernel.org
15121 S:      Maintained
15122 F:      drivers/input/mouse/vmmouse.c
15123 F:      drivers/input/mouse/vmmouse.h
15124
15125 VMWARE VMXNET3 ETHERNET DRIVER
15126 M:      Ronak Doshi <doshir@vmware.com>
15127 M:      "VMware, Inc." <pv-drivers@vmware.com>
15128 L:      netdev@vger.kernel.org
15129 S:      Maintained
15130 F:      drivers/net/vmxnet3/
15131
15132 VOCORE VOCORE2 BOARD
15133 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
15134 L:      linux-mips@linux-mips.org
15135 S:      Maintained
15136 F:      arch/mips/boot/dts/ralink/vocore2.dts
15137
15138 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
15139 M:      Liam Girdwood <lgirdwood@gmail.com>
15140 M:      Mark Brown <broonie@kernel.org>
15141 L:      linux-kernel@vger.kernel.org
15142 W:      http://www.slimlogic.co.uk/?p=48
15143 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
15144 S:      Supported
15145 F:      Documentation/devicetree/bindings/regulator/
15146 F:      Documentation/power/regulator/
15147 F:      drivers/regulator/
15148 F:      include/dt-bindings/regulator/
15149 F:      include/linux/regulator/
15150
15151 VRF
15152 M:      David Ahern <dsa@cumulusnetworks.com>
15153 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
15154 L:      netdev@vger.kernel.org
15155 S:      Maintained
15156 F:      drivers/net/vrf.c
15157 F:      Documentation/networking/vrf.txt
15158
15159 VT1211 HARDWARE MONITOR DRIVER
15160 M:      Juerg Haefliger <juergh@gmail.com>
15161 L:      linux-hwmon@vger.kernel.org
15162 S:      Maintained
15163 F:      Documentation/hwmon/vt1211
15164 F:      drivers/hwmon/vt1211.c
15165
15166 VT8231 HARDWARE MONITOR DRIVER
15167 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
15168 L:      linux-hwmon@vger.kernel.org
15169 S:      Maintained
15170 F:      drivers/hwmon/vt8231.c
15171
15172 VUB300 USB to SDIO/SD/MMC bridge chip
15173 M:      Tony Olech <tony.olech@elandigitalsystems.com>
15174 L:      linux-mmc@vger.kernel.org
15175 L:      linux-usb@vger.kernel.org
15176 S:      Supported
15177 F:      drivers/mmc/host/vub300.c
15178
15179 W1 DALLAS'S 1-WIRE BUS
15180 M:      Evgeniy Polyakov <zbr@ioremap.net>
15181 S:      Maintained
15182 F:      Documentation/w1/
15183 F:      drivers/w1/
15184 F:      include/linux/w1.h
15185
15186 W83791D HARDWARE MONITORING DRIVER
15187 M:      Marc Hulsman <m.hulsman@tudelft.nl>
15188 L:      linux-hwmon@vger.kernel.org
15189 S:      Maintained
15190 F:      Documentation/hwmon/w83791d
15191 F:      drivers/hwmon/w83791d.c
15192
15193 W83793 HARDWARE MONITORING DRIVER
15194 M:      Rudolf Marek <r.marek@assembler.cz>
15195 L:      linux-hwmon@vger.kernel.org
15196 S:      Maintained
15197 F:      Documentation/hwmon/w83793
15198 F:      drivers/hwmon/w83793.c
15199
15200 W83795 HARDWARE MONITORING DRIVER
15201 M:      Jean Delvare <jdelvare@suse.com>
15202 L:      linux-hwmon@vger.kernel.org
15203 S:      Maintained
15204 F:      drivers/hwmon/w83795.c
15205
15206 W83L51xD SD/MMC CARD INTERFACE DRIVER
15207 M:      Pierre Ossman <pierre@ossman.eu>
15208 S:      Maintained
15209 F:      drivers/mmc/host/wbsd.*
15210
15211 WACOM PROTOCOL 4 SERIAL TABLETS
15212 M:      Julian Squires <julian@cipht.net>
15213 M:      Hans de Goede <hdegoede@redhat.com>
15214 L:      linux-input@vger.kernel.org
15215 S:      Maintained
15216 F:      drivers/input/tablet/wacom_serial4.c
15217
15218 WATCHDOG DEVICE DRIVERS
15219 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15220 M:      Guenter Roeck <linux@roeck-us.net>
15221 L:      linux-watchdog@vger.kernel.org
15222 W:      http://www.linux-watchdog.org/
15223 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15224 S:      Maintained
15225 F:      Documentation/devicetree/bindings/watchdog/
15226 F:      Documentation/watchdog/
15227 F:      drivers/watchdog/
15228 F:      include/linux/watchdog.h
15229 F:      include/uapi/linux/watchdog.h
15230
15231 WHISKEYCOVE PMIC GPIO DRIVER
15232 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15233 L:      linux-gpio@vger.kernel.org
15234 S:      Maintained
15235 F:      drivers/gpio/gpio-wcove.c
15236
15237 WIIMOTE HID DRIVER
15238 M:      David Herrmann <dh.herrmann@googlemail.com>
15239 L:      linux-input@vger.kernel.org
15240 S:      Maintained
15241 F:      drivers/hid/hid-wiimote*
15242
15243 WILOCITY WIL6210 WIRELESS DRIVER
15244 M:      Maya Erez <merez@codeaurora.org>
15245 L:      linux-wireless@vger.kernel.org
15246 L:      wil6210@qti.qualcomm.com
15247 S:      Supported
15248 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15249 F:      drivers/net/wireless/ath/wil6210/
15250
15251 WIMAX STACK
15252 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15253 M:      linux-wimax@intel.com
15254 L:      wimax@linuxwimax.org (subscribers-only)
15255 S:      Supported
15256 W:      http://linuxwimax.org
15257 F:      Documentation/wimax/README.wimax
15258 F:      include/linux/wimax/debug.h
15259 F:      include/net/wimax.h
15260 F:      include/uapi/linux/wimax.h
15261 F:      net/wimax/
15262
15263 WINBOND CIR DRIVER
15264 M:      David Härdeman <david@hardeman.nu>
15265 S:      Maintained
15266 F:      drivers/media/rc/winbond-cir.c
15267
15268 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15269 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15270 L:      linux-watchdog@vger.kernel.org
15271 S:      Maintained
15272 F:      drivers/watchdog/ebc-c384_wdt.c
15273
15274 WINSYSTEMS WS16C48 GPIO DRIVER
15275 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15276 L:      linux-gpio@vger.kernel.org
15277 S:      Maintained
15278 F:      drivers/gpio/gpio-ws16c48.c
15279
15280 WISTRON LAPTOP BUTTON DRIVER
15281 M:      Miloslav Trmac <mitr@volny.cz>
15282 S:      Maintained
15283 F:      drivers/input/misc/wistron_btns.c
15284
15285 WL3501 WIRELESS PCMCIA CARD DRIVER
15286 L:      linux-wireless@vger.kernel.org
15287 S:      Odd fixes
15288 F:      drivers/net/wireless/wl3501*
15289
15290 WOLFSON MICROELECTRONICS DRIVERS
15291 L:      patches@opensource.cirrus.com
15292 T:      git https://github.com/CirrusLogic/linux-drivers.git
15293 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15294 S:      Supported
15295 F:      Documentation/hwmon/wm83??
15296 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15297 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15298 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15299 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15300 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15301 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15302 F:      drivers/clk/clk-wm83*.c
15303 F:      drivers/extcon/extcon-arizona.c
15304 F:      drivers/leds/leds-wm83*.c
15305 F:      drivers/gpio/gpio-*wm*.c
15306 F:      drivers/gpio/gpio-arizona.c
15307 F:      drivers/hwmon/wm83??-hwmon.c
15308 F:      drivers/input/misc/wm831x-on.c
15309 F:      drivers/input/touchscreen/wm831x-ts.c
15310 F:      drivers/input/touchscreen/wm97*.c
15311 F:      drivers/mfd/arizona*
15312 F:      drivers/mfd/wm*.c
15313 F:      drivers/mfd/cs47l24*
15314 F:      drivers/power/supply/wm83*.c
15315 F:      drivers/rtc/rtc-wm83*.c
15316 F:      drivers/regulator/wm8*.c
15317 F:      drivers/regulator/arizona*
15318 F:      drivers/video/backlight/wm83*_bl.c
15319 F:      drivers/watchdog/wm83*_wdt.c
15320 F:      include/linux/mfd/arizona/
15321 F:      include/linux/mfd/wm831x/
15322 F:      include/linux/mfd/wm8350/
15323 F:      include/linux/mfd/wm8400*
15324 F:      include/linux/regulator/arizona*
15325 F:      include/linux/wm97xx.h
15326 F:      include/sound/wm????.h
15327 F:      sound/soc/codecs/arizona.?
15328 F:      sound/soc/codecs/wm*
15329 F:      sound/soc/codecs/cs47l24*
15330
15331 WORKQUEUE
15332 M:      Tejun Heo <tj@kernel.org>
15333 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15334 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15335 S:      Maintained
15336 F:      include/linux/workqueue.h
15337 F:      kernel/workqueue.c
15338 F:      Documentation/core-api/workqueue.rst
15339
15340 X-POWERS AXP288 PMIC DRIVERS
15341 M:      Hans de Goede <hdegoede@redhat.com>
15342 S:      Maintained
15343 N:      axp288
15344 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15345
15346 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15347 M:      Chen-Yu Tsai <wens@csie.org>
15348 L:      linux-kernel@vger.kernel.org
15349 S:      Maintained
15350 N:      axp[128]
15351
15352 X.25 NETWORK LAYER
15353 M:      Andrew Hendry <andrew.hendry@gmail.com>
15354 L:      linux-x25@vger.kernel.org
15355 S:      Odd Fixes
15356 F:      Documentation/networking/x25*
15357 F:      include/net/x25*
15358 F:      net/x25/
15359
15360 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15361 M:      Thomas Gleixner <tglx@linutronix.de>
15362 M:      Ingo Molnar <mingo@redhat.com>
15363 R:      "H. Peter Anvin" <hpa@zytor.com>
15364 M:      x86@kernel.org
15365 L:      linux-kernel@vger.kernel.org
15366 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15367 S:      Maintained
15368 F:      Documentation/x86/
15369 F:      arch/x86/
15370
15371 X86 MCE INFRASTRUCTURE
15372 M:      Tony Luck <tony.luck@intel.com>
15373 M:      Borislav Petkov <bp@alien8.de>
15374 L:      linux-edac@vger.kernel.org
15375 S:      Maintained
15376 F:      arch/x86/kernel/cpu/mcheck/*
15377
15378 X86 MICROCODE UPDATE SUPPORT
15379 M:      Borislav Petkov <bp@alien8.de>
15380 S:      Maintained
15381 F:      arch/x86/kernel/cpu/microcode/*
15382
15383 X86 PLATFORM DRIVERS
15384 M:      Darren Hart <dvhart@infradead.org>
15385 M:      Andy Shevchenko <andy@infradead.org>
15386 L:      platform-driver-x86@vger.kernel.org
15387 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
15388 S:      Maintained
15389 F:      drivers/platform/x86/
15390 F:      drivers/platform/olpc/
15391
15392 X86 VDSO
15393 M:      Andy Lutomirski <luto@amacapital.net>
15394 L:      linux-kernel@vger.kernel.org
15395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15396 S:      Maintained
15397 F:      arch/x86/entry/vdso/
15398
15399 XC2028/3028 TUNER DRIVER
15400 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
15401 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15402 L:      linux-media@vger.kernel.org
15403 W:      https://linuxtv.org
15404 T:      git git://linuxtv.org/media_tree.git
15405 S:      Maintained
15406 F:      drivers/media/tuners/tuner-xc2028.*
15407
15408 XEN BLOCK SUBSYSTEM
15409 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15410 M:      Roger Pau Monné <roger.pau@citrix.com>
15411 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15412 S:      Supported
15413 F:      drivers/block/xen-blkback/*
15414 F:      drivers/block/xen*
15415
15416 XEN HYPERVISOR ARM
15417 M:      Stefano Stabellini <sstabellini@kernel.org>
15418 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15419 S:      Maintained
15420 F:      arch/arm/xen/
15421 F:      arch/arm/include/asm/xen/
15422
15423 XEN HYPERVISOR ARM64
15424 M:      Stefano Stabellini <sstabellini@kernel.org>
15425 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15426 S:      Maintained
15427 F:      arch/arm64/xen/
15428 F:      arch/arm64/include/asm/xen/
15429
15430 XEN HYPERVISOR INTERFACE
15431 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
15432 M:      Juergen Gross <jgross@suse.com>
15433 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
15435 S:      Supported
15436 F:      arch/x86/xen/
15437 F:      drivers/*/xen-*front.c
15438 F:      drivers/xen/
15439 F:      arch/x86/include/asm/xen/
15440 F:      arch/x86/include/asm/pvclock-abi.h
15441 F:      include/xen/
15442 F:      include/uapi/xen/
15443 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
15444 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
15445
15446 XEN NETWORK BACKEND DRIVER
15447 M:      Wei Liu <wei.liu2@citrix.com>
15448 M:      Paul Durrant <paul.durrant@citrix.com>
15449 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15450 L:      netdev@vger.kernel.org
15451 S:      Supported
15452 F:      drivers/net/xen-netback/*
15453
15454 XEN PCI SUBSYSTEM
15455 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15456 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15457 S:      Supported
15458 F:      arch/x86/pci/*xen*
15459 F:      drivers/pci/*xen*
15460
15461 XEN PVSCSI DRIVERS
15462 M:      Juergen Gross <jgross@suse.com>
15463 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15464 L:      linux-scsi@vger.kernel.org
15465 S:      Supported
15466 F:      drivers/scsi/xen-scsifront.c
15467 F:      drivers/xen/xen-scsiback.c
15468 F:      include/xen/interface/io/vscsiif.h
15469
15470 XEN SWIOTLB SUBSYSTEM
15471 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15472 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15473 L:      iommu@lists.linux-foundation.org
15474 S:      Supported
15475 F:      arch/x86/xen/*swiotlb*
15476 F:      drivers/xen/*swiotlb*
15477
15478 XFS FILESYSTEM
15479 M:      Darrick J. Wong <darrick.wong@oracle.com>
15480 M:      linux-xfs@vger.kernel.org
15481 L:      linux-xfs@vger.kernel.org
15482 W:      http://xfs.org/
15483 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15484 S:      Supported
15485 F:      Documentation/filesystems/xfs.txt
15486 F:      fs/xfs/
15487
15488 XILINX AXI ETHERNET DRIVER
15489 M:      Anirudha Sarangi <anirudh@xilinx.com>
15490 M:      John Linn <John.Linn@xilinx.com>
15491 S:      Maintained
15492 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15493
15494 XILINX UARTLITE SERIAL DRIVER
15495 M:      Peter Korsgaard <jacmet@sunsite.dk>
15496 L:      linux-serial@vger.kernel.org
15497 S:      Maintained
15498 F:      drivers/tty/serial/uartlite.c
15499
15500 XILINX VIDEO IP CORES
15501 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15502 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15503 L:      linux-media@vger.kernel.org
15504 T:      git git://linuxtv.org/media_tree.git
15505 S:      Supported
15506 F:      Documentation/devicetree/bindings/media/xilinx/
15507 F:      drivers/media/platform/xilinx/
15508 F:      include/uapi/linux/xilinx-v4l2-controls.h
15509
15510 XILLYBUS DRIVER
15511 M:      Eli Billauer <eli.billauer@gmail.com>
15512 L:      linux-kernel@vger.kernel.org
15513 S:      Supported
15514 F:      drivers/char/xillybus/
15515
15516 XRA1403 GPIO EXPANDER
15517 M:      Nandor Han <nandor.han@ge.com>
15518 M:      Semi Malinen <semi.malinen@ge.com>
15519 L:      linux-gpio@vger.kernel.org
15520 S:      Maintained
15521 F:      drivers/gpio/gpio-xra1403.c
15522 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15523
15524 XTENSA XTFPGA PLATFORM SUPPORT
15525 M:      Max Filippov <jcmvbkbc@gmail.com>
15526 L:      linux-xtensa@linux-xtensa.org
15527 S:      Maintained
15528 F:      drivers/spi/spi-xtensa-xtfpga.c
15529 F:      sound/soc/xtensa/xtfpga-i2s.c
15530
15531 YAM DRIVER FOR AX.25
15532 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15533 L:      linux-hams@vger.kernel.org
15534 S:      Maintained
15535 F:      drivers/net/hamradio/yam*
15536 F:      include/linux/yam.h
15537
15538 YAMA SECURITY MODULE
15539 M:      Kees Cook <keescook@chromium.org>
15540 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15541 S:      Supported
15542 F:      security/yama/
15543 F:      Documentation/admin-guide/LSM/Yama.rst
15544
15545 YEALINK PHONE DRIVER
15546 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15547 L:      usbb2k-api-dev@nongnu.org
15548 S:      Maintained
15549 F:      Documentation/input/yealink.rst
15550 F:      drivers/input/misc/yealink.*
15551
15552 Z8530 DRIVER FOR AX.25
15553 M:      Joerg Reuter <jreuter@yaina.de>
15554 W:      http://yaina.de/jreuter/
15555 W:      http://www.qsl.net/dl1bke/
15556 L:      linux-hams@vger.kernel.org
15557 S:      Maintained
15558 F:      Documentation/networking/z8530drv.txt
15559 F:      drivers/net/hamradio/*scc.c
15560 F:      drivers/net/hamradio/z8530.h
15561
15562 ZBUD COMPRESSED PAGE ALLOCATOR
15563 M:      Seth Jennings <sjenning@redhat.com>
15564 M:      Dan Streetman <ddstreet@ieee.org>
15565 L:      linux-mm@kvack.org
15566 S:      Maintained
15567 F:      mm/zbud.c
15568 F:      include/linux/zbud.h
15569
15570 ZD1211RW WIRELESS DRIVER
15571 M:      Daniel Drake <dsd@gentoo.org>
15572 M:      Ulrich Kunitz <kune@deine-taler.de>
15573 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15574 L:      linux-wireless@vger.kernel.org
15575 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15576 S:      Maintained
15577 F:      drivers/net/wireless/zydas/zd1211rw/
15578
15579 ZD1301 MEDIA DRIVER
15580 M:      Antti Palosaari <crope@iki.fi>
15581 L:      linux-media@vger.kernel.org
15582 W:      https://linuxtv.org/
15583 W:      http://palosaari.fi/linux/
15584 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15585 S:      Maintained
15586 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15587
15588 ZD1301_DEMOD MEDIA DRIVER
15589 M:      Antti Palosaari <crope@iki.fi>
15590 L:      linux-media@vger.kernel.org
15591 W:      https://linuxtv.org/
15592 W:      http://palosaari.fi/linux/
15593 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15594 S:      Maintained
15595 F:      drivers/media/dvb-frontends/zd1301_demod*
15596
15597 ZPOOL COMPRESSED PAGE STORAGE API
15598 M:      Dan Streetman <ddstreet@ieee.org>
15599 L:      linux-mm@kvack.org
15600 S:      Maintained
15601 F:      mm/zpool.c
15602 F:      include/linux/zpool.h
15603
15604 ZR36067 VIDEO FOR LINUX DRIVER
15605 L:      mjpeg-users@lists.sourceforge.net
15606 L:      linux-media@vger.kernel.org
15607 W:      http://mjpeg.sourceforge.net/driver-zoran/
15608 T:      hg https://linuxtv.org/hg/v4l-dvb
15609 S:      Odd Fixes
15610 F:      drivers/media/pci/zoran/
15611
15612 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15613 M:      Minchan Kim <minchan@kernel.org>
15614 M:      Nitin Gupta <ngupta@vflare.org>
15615 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15616 L:      linux-kernel@vger.kernel.org
15617 S:      Maintained
15618 F:      drivers/block/zram/
15619 F:      Documentation/blockdev/zram.txt
15620
15621 ZS DECSTATION Z85C30 SERIAL DRIVER
15622 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15623 S:      Maintained
15624 F:      drivers/tty/serial/zs.*
15625
15626 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15627 M:      Minchan Kim <minchan@kernel.org>
15628 M:      Nitin Gupta <ngupta@vflare.org>
15629 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15630 L:      linux-mm@kvack.org
15631 S:      Maintained
15632 F:      mm/zsmalloc.c
15633 F:      include/linux/zsmalloc.h
15634 F:      Documentation/vm/zsmalloc.txt
15635
15636 ZSWAP COMPRESSED SWAP CACHING
15637 M:      Seth Jennings <sjenning@redhat.com>
15638 M:      Dan Streetman <ddstreet@ieee.org>
15639 L:      linux-mm@kvack.org
15640 S:      Maintained
15641 F:      mm/zswap.c
15642
15643 THE REST
15644 M:      Linus Torvalds <torvalds@linux-foundation.org>
15645 L:      linux-kernel@vger.kernel.org
15646 Q:      http://patchwork.kernel.org/project/LKML/list/
15647 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15648 S:      Buried alive in reporters
15649 F:      *
15650 F:      */