MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond. Please keep in mind that the security team is
  66         a small set of people who can be efficient only when working on
  67         verified bugs. Please only Cc: this list when you have identified
  68         that the bug would present a short-term risk to other users if it
  69         were publicly disclosed. For example, reports of address leaks do
  70         not represent an immediate threat and are better handled publicly,
  71         and ideally, should come with a patch proposal. Please do not send
  72         automated reports to this list either. Such bugs will be handled
  73         better and faster in the usual public places.
  74
  75 8.      Happy hacking.
  76
  77 Descriptions of section entries:
  78
  79         P: Person (obsolete)
  80         M: Mail patches to: FullName <address@domain>
  81         R: Designated reviewer: FullName <address@domain>
  82            These reviewers should be CCed on patches.
  83         L: Mailing list that is relevant to this area
  84         W: Web-page with status/info
  85         B: URI for where to file bugs. A web-page with detailed bug
  86            filing info, a direct bug tracker link, or a mailto: URI.
  87         C: URI for chat protocol, server and channel where developers
  88            usually hang out, for example irc://server/channel.
  89         Q: Patchwork web based patch tracking system site
  90         T: SCM tree type and location.
  91            Type is one of: git, hg, quilt, stgit, topgit
  92         S: Status, one of the following:
  93            Supported:   Someone is actually paid to look after this.
  94            Maintained:  Someone actually looks after it.
  95            Odd Fixes:   It has a maintainer but they don't have time to do
  96                         much other than throw the odd patch in. See below..
  97            Orphan:      No current maintainer [but maybe you could take the
  98                         role as you write your new code].
  99            Obsolete:    Old code. Something tagged obsolete generally means
 100                         it has been replaced by a better system and you
 101                         should be using that.
 102         F: Files and directories with wildcard patterns.
 103            A trailing slash includes all files and subdirectory files.
 104            F:   drivers/net/    all files in and below drivers/net
 105            F:   drivers/net/*   all files in drivers/net, but not below
 106            F:   */net/*         all files in "any top level directory"/net
 107            One pattern per line.  Multiple F: lines acceptable.
 108         N: Files and directories with regex patterns.
 109            N:   [^a-z]tegra     all files whose path contains the word tegra
 110            One pattern per line.  Multiple N: lines acceptable.
 111            scripts/get_maintainer.pl has different behavior for files that
 112            match F: pattern and matches of N: patterns.  By default,
 113            get_maintainer will not look at git log history when an F: pattern
 114            match occurs.  When an N: match occurs, git log history is used
 115            to also notify the people that have git commit signatures.
 116         X: Files and directories that are NOT maintained, same rules as F:
 117            Files exclusions are tested before file matches.
 118            Can be useful for excluding a specific subdirectory, for instance:
 119            F:   net/
 120            X:   net/ipv6/
 121            matches all files in and below net excluding net/ipv6/
 122         K: Keyword perl extended regex pattern to match content in a
 123            patch or file.  For instance:
 124            K: of_get_profile
 125               matches patches or files that contain "of_get_profile"
 126            K: \b(printk|pr_(info|err))\b
 127               matches patches or files that contain one or more of the words
 128               printk, pr_info or pr_err
 129            One regex pattern per line.  Multiple K: lines acceptable.
 130
 131 Note: For the hard of thinking, this list is meant to remain in alphabetical
 132 order. If you could add yourselves to it in alphabetical order that would be
 133 so much easier [Ed]
 134
 135 Maintainers List (try to look for most precise areas first)
 136
 137                 -----------------------------------
 138
 139 3C59X NETWORK DRIVER
 140 M:      Steffen Klassert <klassert@kernel.org>
 141 L:      netdev@vger.kernel.org
 142 S:      Odd Fixes
 143 F:      Documentation/networking/vortex.txt
 144 F:      drivers/net/ethernet/3com/3c59x.c
 145
 146 3CR990 NETWORK DRIVER
 147 M:      David Dillow <dave@thedillows.org>
 148 L:      netdev@vger.kernel.org
 149 S:      Maintained
 150 F:      drivers/net/ethernet/3com/typhoon*
 151
 152 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 153 M:      Adam Radford <aradford@gmail.com>
 154 L:      linux-scsi@vger.kernel.org
 155 W:      http://www.lsi.com
 156 S:      Supported
 157 F:      drivers/scsi/3w-*
 158
 159 53C700 AND 53C700-66 SCSI DRIVER
 160 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 161 L:      linux-scsi@vger.kernel.org
 162 S:      Maintained
 163 F:      drivers/scsi/53c700*
 164
 165 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 166 M:      Alexander Aring <alex.aring@gmail.com>
 167 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 168 L:      linux-bluetooth@vger.kernel.org
 169 L:      linux-wpan@vger.kernel.org
 170 S:      Maintained
 171 F:      net/6lowpan/
 172 F:      include/net/6lowpan.h
 173 F:      Documentation/networking/6lowpan.txt
 174
 175 6PACK NETWORK DRIVER FOR AX.25
 176 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 177 L:      linux-hams@vger.kernel.org
 178 S:      Maintained
 179 F:      drivers/net/hamradio/6pack.c
 180
 181 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 182 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 183 L:      netdev@vger.kernel.org
 184 S:      Maintained
 185 F:      drivers/net/ethernet/realtek/r8169.c
 186
 187 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 188 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 189 L:      linux-serial@vger.kernel.org
 190 S:      Maintained
 191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 192 F:      drivers/tty/serial/8250*
 193 F:      include/linux/serial_8250.h
 194
 195 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 196 L:      netdev@vger.kernel.org
 197 S:      Orphan / Obsolete
 198 F:      drivers/net/ethernet/8390/
 199
 200 9P FILE SYSTEM
 201 M:      Eric Van Hensbergen <ericvh@gmail.com>
 202 M:      Ron Minnich <rminnich@sandia.gov>
 203 M:      Latchesar Ionkov <lucho@ionkov.net>
 204 L:      v9fs-developer@lists.sourceforge.net
 205 W:      http://swik.net/v9fs
 206 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 208 S:      Maintained
 209 F:      Documentation/filesystems/9p.txt
 210 F:      fs/9p/
 211 F:      net/9p/
 212 F:      include/net/9p/
 213 F:      include/uapi/linux/virtio_9p.h
 214 F:      include/trace/events/9p.h
 215
 216 A8293 MEDIA DRIVER
 217 M:      Antti Palosaari <crope@iki.fi>
 218 L:      linux-media@vger.kernel.org
 219 W:      https://linuxtv.org
 220 W:      http://palosaari.fi/linux/
 221 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 222 T:      git git://linuxtv.org/anttip/media_tree.git
 223 S:      Maintained
 224 F:      drivers/media/dvb-frontends/a8293*
 225
 226 AACRAID SCSI RAID DRIVER
 227 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 228 L:      linux-scsi@vger.kernel.org
 229 W:      http://www.adaptec.com/
 230 S:      Supported
 231 F:      Documentation/scsi/aacraid.txt
 232 F:      drivers/scsi/aacraid/
 233
 234 ABI/API
 235 L:      linux-api@vger.kernel.org
 236 F:      include/linux/syscalls.h
 237 F:      kernel/sys_ni.c
 238
 239 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 240 M:      Hans de Goede <hdegoede@redhat.com>
 241 L:      linux-hwmon@vger.kernel.org
 242 S:      Maintained
 243 F:      drivers/hwmon/abituguru.c
 244
 245 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 246 M:      Alistair John Strachan <alistair@devzero.co.uk>
 247 L:      linux-hwmon@vger.kernel.org
 248 S:      Maintained
 249 F:      drivers/hwmon/abituguru3.c
 250
 251 ACCES 104-DIO-48E GPIO DRIVER
 252 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 253 L:      linux-gpio@vger.kernel.org
 254 S:      Maintained
 255 F:      drivers/gpio/gpio-104-dio-48e.c
 256
 257 ACCES 104-IDI-48 GPIO DRIVER
 258 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 259 L:      linux-gpio@vger.kernel.org
 260 S:      Maintained
 261 F:      drivers/gpio/gpio-104-idi-48.c
 262
 263 ACCES 104-IDIO-16 GPIO DRIVER
 264 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 265 L:      linux-gpio@vger.kernel.org
 266 S:      Maintained
 267 F:      drivers/gpio/gpio-104-idio-16.c
 268
 269 ACCES 104-QUAD-8 IIO DRIVER
 270 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 271 L:      linux-iio@vger.kernel.org
 272 S:      Maintained
 273 F:      Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
 274 F:      drivers/iio/counter/104-quad-8.c
 275
 276 ACCES PCI-IDIO-16 GPIO DRIVER
 277 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 278 L:      linux-gpio@vger.kernel.org
 279 S:      Maintained
 280 F:      drivers/gpio/gpio-pci-idio-16.c
 281
 282 ACCES PCIe-IDIO-24 GPIO DRIVER
 283 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 284 L:      linux-gpio@vger.kernel.org
 285 S:      Maintained
 286 F:      drivers/gpio/gpio-pcie-idio-24.c
 287
 288 ACENIC DRIVER
 289 M:      Jes Sorensen <jes@trained-monkey.org>
 290 L:      linux-acenic@sunsite.dk
 291 S:      Maintained
 292 F:      drivers/net/ethernet/alteon/acenic*
 293
 294 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 295 M:      Peter Feuerer <peter@piie.net>
 296 L:      platform-driver-x86@vger.kernel.org
 297 W:      http://piie.net/?section=acerhdf
 298 S:      Maintained
 299 F:      drivers/platform/x86/acerhdf.c
 300
 301 ACER WMI LAPTOP EXTRAS
 302 M:      "Lee, Chun-Yi" <jlee@suse.com>
 303 L:      platform-driver-x86@vger.kernel.org
 304 S:      Maintained
 305 F:      drivers/platform/x86/acer-wmi.c
 306
 307 ACPI
 308 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 309 M:      Len Brown <lenb@kernel.org>
 310 L:      linux-acpi@vger.kernel.org
 311 W:      https://01.org/linux-acpi
 312 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 314 B:      https://bugzilla.kernel.org
 315 S:      Supported
 316 F:      drivers/acpi/
 317 F:      drivers/pnp/pnpacpi/
 318 F:      include/linux/acpi.h
 319 F:      include/linux/fwnode.h
 320 F:      include/acpi/
 321 F:      Documentation/acpi/
 322 F:      Documentation/ABI/testing/sysfs-bus-acpi
 323 F:      Documentation/ABI/testing/configfs-acpi
 324 F:      drivers/pci/*acpi*
 325 F:      drivers/pci/*/*acpi*
 326 F:      drivers/pci/*/*/*acpi*
 327 F:      tools/power/acpi/
 328
 329 ACPI APEI
 330 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 331 M:      Len Brown <lenb@kernel.org>
 332 L:      linux-acpi@vger.kernel.org
 333 R:      Tony Luck <tony.luck@intel.com>
 334 R:      Borislav Petkov <bp@alien8.de>
 335 F:      drivers/acpi/apei/
 336
 337 ACPI COMPONENT ARCHITECTURE (ACPICA)
 338 M:      Robert Moore <robert.moore@intel.com>
 339 M:      Erik Schmauss <erik.schmauss@intel.com>
 340 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 341 L:      linux-acpi@vger.kernel.org
 342 L:      devel@acpica.org
 343 W:      https://acpica.org/
 344 W:      https://github.com/acpica/acpica/
 345 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 347 B:      https://bugzilla.kernel.org
 348 B:      https://bugs.acpica.org
 349 S:      Supported
 350 F:      drivers/acpi/acpica/
 351 F:      include/acpi/
 352 F:      tools/power/acpi/
 353
 354 ACPI FAN DRIVER
 355 M:      Zhang Rui <rui.zhang@intel.com>
 356 L:      linux-acpi@vger.kernel.org
 357 W:      https://01.org/linux-acpi
 358 B:      https://bugzilla.kernel.org
 359 S:      Supported
 360 F:      drivers/acpi/fan.c
 361
 362 ACPI FOR ARM64 (ACPI/arm64)
 363 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 364 M:      Hanjun Guo <hanjun.guo@linaro.org>
 365 M:      Sudeep Holla <sudeep.holla@arm.com>
 366 L:      linux-acpi@vger.kernel.org
 367 S:      Maintained
 368 F:      drivers/acpi/arm64
 369
 370 ACPI PMIC DRIVERS
 371 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 372 M:      Len Brown <lenb@kernel.org>
 373 R:      Andy Shevchenko <andy@infradead.org>
 374 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 375 L:      linux-acpi@vger.kernel.org
 376 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 378 B:      https://bugzilla.kernel.org
 379 S:      Supported
 380 F:      drivers/acpi/pmic/
 381
 382 ACPI THERMAL DRIVER
 383 M:      Zhang Rui <rui.zhang@intel.com>
 384 L:      linux-acpi@vger.kernel.org
 385 W:      https://01.org/linux-acpi
 386 B:      https://bugzilla.kernel.org
 387 S:      Supported
 388 F:      drivers/acpi/*thermal*
 389
 390 ACPI VIDEO DRIVER
 391 M:      Zhang Rui <rui.zhang@intel.com>
 392 L:      linux-acpi@vger.kernel.org
 393 W:      https://01.org/linux-acpi
 394 B:      https://bugzilla.kernel.org
 395 S:      Supported
 396 F:      drivers/acpi/acpi_video.c
 397
 398 ACPI WMI DRIVER
 399 L:      platform-driver-x86@vger.kernel.org
 400 S:      Orphan
 401 F:      drivers/platform/x86/wmi.c
 402 F:      include/uapi/linux/wmi.h
 403
 404 AD1889 ALSA SOUND DRIVER
 405 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 406 W:      http://wiki.parisc-linux.org/AD1889
 407 L:      linux-parisc@vger.kernel.org
 408 S:      Maintained
 409 F:      sound/pci/ad1889.*
 410
 411 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 412 M:      Michael Hennerich <michael.hennerich@analog.com>
 413 W:      http://wiki.analog.com/AD5254
 414 W:      http://ez.analog.com/community/linux-device-drivers
 415 S:      Supported
 416 F:      drivers/misc/ad525x_dpot.c
 417
 418 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 419 M:      Michael Hennerich <michael.hennerich@analog.com>
 420 W:      http://wiki.analog.com/AD5398
 421 W:      http://ez.analog.com/community/linux-device-drivers
 422 S:      Supported
 423 F:      drivers/regulator/ad5398.c
 424
 425 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 426 M:      Michael Hennerich <michael.hennerich@analog.com>
 427 W:      http://wiki.analog.com/AD7142
 428 W:      http://ez.analog.com/community/linux-device-drivers
 429 S:      Supported
 430 F:      drivers/input/misc/ad714x.c
 431
 432 AD7877 TOUCHSCREEN DRIVER
 433 M:      Michael Hennerich <michael.hennerich@analog.com>
 434 W:      http://wiki.analog.com/AD7877
 435 W:      http://ez.analog.com/community/linux-device-drivers
 436 S:      Supported
 437 F:      drivers/input/touchscreen/ad7877.c
 438
 439 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 440 M:      Michael Hennerich <michael.hennerich@analog.com>
 441 W:      http://wiki.analog.com/AD7879
 442 W:      http://ez.analog.com/community/linux-device-drivers
 443 S:      Supported
 444 F:      drivers/input/touchscreen/ad7879.c
 445
 446 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 447 M:      Jiri Kosina <jikos@kernel.org>
 448 S:      Maintained
 449
 450 ADF7242 IEEE 802.15.4 RADIO DRIVER
 451 M:      Michael Hennerich <michael.hennerich@analog.com>
 452 W:      https://wiki.analog.com/ADF7242
 453 W:      http://ez.analog.com/community/linux-device-drivers
 454 L:      linux-wpan@vger.kernel.org
 455 S:      Supported
 456 F:      drivers/net/ieee802154/adf7242.c
 457 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 458
 459 ADM1025 HARDWARE MONITOR DRIVER
 460 M:      Jean Delvare <jdelvare@suse.com>
 461 L:      linux-hwmon@vger.kernel.org
 462 S:      Maintained
 463 F:      Documentation/hwmon/adm1025
 464 F:      drivers/hwmon/adm1025.c
 465
 466 ADM1029 HARDWARE MONITOR DRIVER
 467 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 468 L:      linux-hwmon@vger.kernel.org
 469 S:      Maintained
 470 F:      drivers/hwmon/adm1029.c
 471
 472 ADM8211 WIRELESS DRIVER
 473 L:      linux-wireless@vger.kernel.org
 474 W:      http://wireless.kernel.org/
 475 S:      Orphan
 476 F:      drivers/net/wireless/admtek/adm8211.*
 477
 478 ADP1653 FLASH CONTROLLER DRIVER
 479 M:      Sakari Ailus <sakari.ailus@iki.fi>
 480 L:      linux-media@vger.kernel.org
 481 S:      Maintained
 482 F:      drivers/media/i2c/adp1653.c
 483 F:      include/media/i2c/adp1653.h
 484
 485 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 486 M:      Michael Hennerich <michael.hennerich@analog.com>
 487 W:      http://wiki.analog.com/ADP5520
 488 W:      http://ez.analog.com/community/linux-device-drivers
 489 S:      Supported
 490 F:      drivers/mfd/adp5520.c
 491 F:      drivers/video/backlight/adp5520_bl.c
 492 F:      drivers/leds/leds-adp5520.c
 493 F:      drivers/gpio/gpio-adp5520.c
 494 F:      drivers/input/keyboard/adp5520-keys.c
 495
 496 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 497 M:      Michael Hennerich <michael.hennerich@analog.com>
 498 W:      http://wiki.analog.com/ADP5588
 499 W:      http://ez.analog.com/community/linux-device-drivers
 500 S:      Supported
 501 F:      drivers/input/keyboard/adp5588-keys.c
 502 F:      drivers/gpio/gpio-adp5588.c
 503
 504 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 505 M:      Michael Hennerich <michael.hennerich@analog.com>
 506 W:      http://wiki.analog.com/ADP8860
 507 W:      http://ez.analog.com/community/linux-device-drivers
 508 S:      Supported
 509 F:      drivers/video/backlight/adp8860_bl.c
 510
 511 ADS1015 HARDWARE MONITOR DRIVER
 512 M:      Dirk Eibach <eibach@gdsys.de>
 513 L:      linux-hwmon@vger.kernel.org
 514 S:      Maintained
 515 F:      Documentation/hwmon/ads1015
 516 F:      drivers/hwmon/ads1015.c
 517 F:      include/linux/platform_data/ads1015.h
 518
 519 ADT746X FAN DRIVER
 520 M:      Colin Leroy <colin@colino.net>
 521 S:      Maintained
 522 F:      drivers/macintosh/therm_adt746x.c
 523
 524 ADT7475 HARDWARE MONITOR DRIVER
 525 M:      Jean Delvare <jdelvare@suse.com>
 526 L:      linux-hwmon@vger.kernel.org
 527 S:      Maintained
 528 F:      Documentation/hwmon/adt7475
 529 F:      drivers/hwmon/adt7475.c
 530
 531 ADVANSYS SCSI DRIVER
 532 M:      Matthew Wilcox <matthew@wil.cx>
 533 M:      Hannes Reinecke <hare@suse.com>
 534 L:      linux-scsi@vger.kernel.org
 535 S:      Maintained
 536 F:      Documentation/scsi/advansys.txt
 537 F:      drivers/scsi/advansys.c
 538
 539 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 540 M:      Michael Hennerich <michael.hennerich@analog.com>
 541 W:      http://wiki.analog.com/ADXL345
 542 W:      http://ez.analog.com/community/linux-device-drivers
 543 S:      Supported
 544 F:      drivers/input/misc/adxl34x.c
 545
 546 AF9013 MEDIA DRIVER
 547 M:      Antti Palosaari <crope@iki.fi>
 548 L:      linux-media@vger.kernel.org
 549 W:      https://linuxtv.org
 550 W:      http://palosaari.fi/linux/
 551 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 552 T:      git git://linuxtv.org/anttip/media_tree.git
 553 S:      Maintained
 554 F:      drivers/media/dvb-frontends/af9013*
 555
 556 AF9033 MEDIA DRIVER
 557 M:      Antti Palosaari <crope@iki.fi>
 558 L:      linux-media@vger.kernel.org
 559 W:      https://linuxtv.org
 560 W:      http://palosaari.fi/linux/
 561 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 562 T:      git git://linuxtv.org/anttip/media_tree.git
 563 S:      Maintained
 564 F:      drivers/media/dvb-frontends/af9033*
 565
 566 AFFS FILE SYSTEM
 567 M:      David Sterba <dsterba@suse.com>
 568 L:      linux-fsdevel@vger.kernel.org
 569 S:      Odd Fixes
 570 F:      Documentation/filesystems/affs.txt
 571 F:      fs/affs/
 572
 573 AFS FILESYSTEM
 574 M:      David Howells <dhowells@redhat.com>
 575 L:      linux-afs@lists.infradead.org
 576 S:      Supported
 577 F:      fs/afs/
 578 F:      include/trace/events/afs.h
 579 F:      Documentation/filesystems/afs.txt
 580 W:      https://www.infradead.org/~dhowells/kafs/
 581
 582 AGPGART DRIVER
 583 M:      David Airlie <airlied@linux.ie>
 584 T:      git git://people.freedesktop.org/~airlied/linux (part of drm maint)
 585 S:      Maintained
 586 F:      drivers/char/agp/
 587 F:      include/linux/agp*
 588 F:      include/uapi/linux/agp*
 589
 590 AHA152X SCSI DRIVER
 591 M:      "Juergen E. Fischer" <fischer@norbit.de>
 592 L:      linux-scsi@vger.kernel.org
 593 S:      Maintained
 594 F:      drivers/scsi/aha152x*
 595 F:      drivers/scsi/pcmcia/aha152x*
 596
 597 AIC7XXX / AIC79XX SCSI DRIVER
 598 M:      Hannes Reinecke <hare@suse.com>
 599 L:      linux-scsi@vger.kernel.org
 600 S:      Maintained
 601 F:      drivers/scsi/aic7xxx/
 602
 603 AIMSLAB FM RADIO RECEIVER DRIVER
 604 M:      Hans Verkuil <hverkuil@xs4all.nl>
 605 L:      linux-media@vger.kernel.org
 606 T:      git git://linuxtv.org/media_tree.git
 607 W:      https://linuxtv.org
 608 S:      Maintained
 609 F:      drivers/media/radio/radio-aimslab*
 610
 611 AIO
 612 M:      Benjamin LaHaise <bcrl@kvack.org>
 613 L:      linux-aio@kvack.org
 614 S:      Supported
 615 F:      fs/aio.c
 616 F:      include/linux/*aio*.h
 617
 618 AIRSPY MEDIA DRIVER
 619 M:      Antti Palosaari <crope@iki.fi>
 620 L:      linux-media@vger.kernel.org
 621 W:      https://linuxtv.org
 622 W:      http://palosaari.fi/linux/
 623 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 624 T:      git git://linuxtv.org/anttip/media_tree.git
 625 S:      Maintained
 626 F:      drivers/media/usb/airspy/
 627
 628 ALACRITECH GIGABIT ETHERNET DRIVER
 629 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 630 S:      Maintained
 631 F:      drivers/net/ethernet/alacritech/*
 632
 633 ALCATEL SPEEDTOUCH USB DRIVER
 634 M:      Duncan Sands <duncan.sands@free.fr>
 635 L:      linux-usb@vger.kernel.org
 636 W:      http://www.linux-usb.org/SpeedTouch/
 637 S:      Maintained
 638 F:      drivers/usb/atm/speedtch.c
 639 F:      drivers/usb/atm/usbatm.c
 640
 641 ALCHEMY AU1XX0 MMC DRIVER
 642 M:      Manuel Lauss <manuel.lauss@gmail.com>
 643 S:      Maintained
 644 F:      drivers/mmc/host/au1xmmc.c
 645
 646 ALI1563 I2C DRIVER
 647 M:      Rudolf Marek <r.marek@assembler.cz>
 648 L:      linux-i2c@vger.kernel.org
 649 S:      Maintained
 650 F:      Documentation/i2c/busses/i2c-ali1563
 651 F:      drivers/i2c/busses/i2c-ali1563.c
 652
 653 ALLWINNER SECURITY SYSTEM
 654 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 655 L:      linux-crypto@vger.kernel.org
 656 S:      Maintained
 657 F:      drivers/crypto/sunxi-ss/
 658
 659 ALPHA PORT
 660 M:      Richard Henderson <rth@twiddle.net>
 661 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 662 M:      Matt Turner <mattst88@gmail.com>
 663 S:      Odd Fixes
 664 L:      linux-alpha@vger.kernel.org
 665 F:      arch/alpha/
 666
 667 ALPS PS/2 TOUCHPAD DRIVER
 668 R:      Pali Rohár <pali.rohar@gmail.com>
 669 F:      drivers/input/mouse/alps.*
 670
 671 ALTERA I2C CONTROLLER DRIVER
 672 M:      Thor Thayer <thor.thayer@linux.intel.com>
 673 S:      Maintained
 674 F:      drivers/i2c/busses/i2c-altera.c
 675
 676 ALTERA MAILBOX DRIVER
 677 M:      Ley Foon Tan <lftan@altera.com>
 678 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 679 S:      Maintained
 680 F:      drivers/mailbox/mailbox-altera.c
 681
 682 ALTERA PIO DRIVER
 683 M:      Tien Hock Loh <thloh@altera.com>
 684 L:      linux-gpio@vger.kernel.org
 685 S:      Maintained
 686 F:      drivers/gpio/gpio-altera.c
 687
 688 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 689 M:      Thor Thayer <thor.thayer@linux.intel.com>
 690 S:      Maintained
 691 F:      drivers/gpio/gpio-altera-a10sr.c
 692 F:      drivers/mfd/altera-a10sr.c
 693 F:      drivers/reset/reset-a10sr.c
 694 F:      include/linux/mfd/altera-a10sr.h
 695 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 696
 697 ALTERA TRIPLE SPEED ETHERNET DRIVER
 698 M:      Vince Bridgers <vbridger@opensource.altera.com>
 699 L:      netdev@vger.kernel.org
 700 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 701 S:      Maintained
 702 F:      drivers/net/ethernet/altera/
 703
 704 ALTERA UART/JTAG UART SERIAL DRIVERS
 705 M:      Tobias Klauser <tklauser@distanz.ch>
 706 L:      linux-serial@vger.kernel.org
 707 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 708 S:      Maintained
 709 F:      drivers/tty/serial/altera_uart.c
 710 F:      drivers/tty/serial/altera_jtaguart.c
 711 F:      include/linux/altera_uart.h
 712 F:      include/linux/altera_jtaguart.h
 713
 714 AMAZON ETHERNET DRIVERS
 715 M:      Netanel Belgazal <netanel@amazon.com>
 716 R:      Saeed Bishara <saeedb@amazon.com>
 717 R:      Zorik Machulsky <zorik@amazon.com>
 718 L:      netdev@vger.kernel.org
 719 S:      Supported
 720 F:      Documentation/networking/ena.txt
 721 F:      drivers/net/ethernet/amazon/
 722
 723 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 724 M:      Tom Lendacky <thomas.lendacky@amd.com>
 725 M:      Gary Hook <gary.hook@amd.com>
 726 L:      linux-crypto@vger.kernel.org
 727 S:      Supported
 728 F:      drivers/crypto/ccp/
 729 F:      include/linux/ccp.h
 730
 731 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 732 M:      Huang Rui <ray.huang@amd.com>
 733 L:      linux-hwmon@vger.kernel.org
 734 S:      Supported
 735 F:      Documentation/hwmon/fam15h_power
 736 F:      drivers/hwmon/fam15h_power.c
 737
 738 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 739 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 740 S:      Orphan
 741 F:      drivers/usb/gadget/udc/amd5536udc.*
 742
 743 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 744 P:      Andres Salomon <dilinger@queued.net>
 745 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 746 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 747 S:      Supported
 748 F:      drivers/char/hw_random/geode-rng.c
 749 F:      drivers/crypto/geode*
 750 F:      drivers/video/fbdev/geode/
 751 F:      arch/x86/include/asm/geode.h
 752
 753 AMD IOMMU (AMD-VI)
 754 M:      Joerg Roedel <joro@8bytes.org>
 755 L:      iommu@lists.linux-foundation.org
 756 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 757 S:      Maintained
 758 F:      drivers/iommu/amd_iommu*.[ch]
 759 F:      include/linux/amd-iommu.h
 760
 761 AMD KFD
 762 M:      Oded Gabbay <oded.gabbay@gmail.com>
 763 L:      dri-devel@lists.freedesktop.org
 764 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 765 S:      Supported
 766 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 767 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 768 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 769 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 770 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 771 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 772 F:      drivers/gpu/drm/amd/amdkfd/
 773 F:      drivers/gpu/drm/amd/include/cik_structs.h
 774 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 775 F:      drivers/gpu/drm/amd/include/vi_structs.h
 776 F:      include/uapi/linux/kfd_ioctl.h
 777
 778 AMD SEATTLE DEVICE TREE SUPPORT
 779 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 780 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 781 M:      Tom Lendacky <thomas.lendacky@amd.com>
 782 S:      Supported
 783 F:      arch/arm64/boot/dts/amd/
 784
 785 AMD XGBE DRIVER
 786 M:      Tom Lendacky <thomas.lendacky@amd.com>
 787 L:      netdev@vger.kernel.org
 788 S:      Supported
 789 F:      drivers/net/ethernet/amd/xgbe/
 790 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 791
 792 AMS (Apple Motion Sensor) DRIVER
 793 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 794 S:      Supported
 795 F:      drivers/macintosh/ams/
 796
 797 ANALOG DEVICES INC AD9389B DRIVER
 798 M:      Hans Verkuil <hans.verkuil@cisco.com>
 799 L:      linux-media@vger.kernel.org
 800 S:      Maintained
 801 F:      drivers/media/i2c/ad9389b*
 802
 803 ANALOG DEVICES INC ADV7180 DRIVER
 804 M:      Lars-Peter Clausen <lars@metafoo.de>
 805 L:      linux-media@vger.kernel.org
 806 W:      http://ez.analog.com/community/linux-device-drivers
 807 S:      Supported
 808 F:      drivers/media/i2c/adv7180.c
 809
 810 ANALOG DEVICES INC ADV748X DRIVER
 811 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 812 L:      linux-media@vger.kernel.org
 813 S:      Maintained
 814 F:      drivers/media/i2c/adv748x/*
 815
 816 ANALOG DEVICES INC ADV7511 DRIVER
 817 M:      Hans Verkuil <hans.verkuil@cisco.com>
 818 L:      linux-media@vger.kernel.org
 819 S:      Maintained
 820 F:      drivers/media/i2c/adv7511*
 821
 822 ANALOG DEVICES INC ADV7604 DRIVER
 823 M:      Hans Verkuil <hans.verkuil@cisco.com>
 824 L:      linux-media@vger.kernel.org
 825 S:      Maintained
 826 F:      drivers/media/i2c/adv7604*
 827
 828 ANALOG DEVICES INC ADV7842 DRIVER
 829 M:      Hans Verkuil <hans.verkuil@cisco.com>
 830 L:      linux-media@vger.kernel.org
 831 S:      Maintained
 832 F:      drivers/media/i2c/adv7842*
 833
 834 ANALOG DEVICES INC ASOC CODEC DRIVERS
 835 M:      Lars-Peter Clausen <lars@metafoo.de>
 836 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 837 W:      http://wiki.analog.com/
 838 W:      http://ez.analog.com/community/linux-device-drivers
 839 S:      Supported
 840 F:      sound/soc/codecs/adau*
 841 F:      sound/soc/codecs/adav*
 842 F:      sound/soc/codecs/ad1*
 843 F:      sound/soc/codecs/ad7*
 844 F:      sound/soc/codecs/ssm*
 845 F:      sound/soc/codecs/sigmadsp.*
 846
 847 ANALOG DEVICES INC DMA DRIVERS
 848 M:      Lars-Peter Clausen <lars@metafoo.de>
 849 W:      http://ez.analog.com/community/linux-device-drivers
 850 S:      Supported
 851 F:      drivers/dma/dma-axi-dmac.c
 852
 853 ANALOG DEVICES INC IIO DRIVERS
 854 M:      Lars-Peter Clausen <lars@metafoo.de>
 855 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 856 W:      http://wiki.analog.com/
 857 W:      http://ez.analog.com/community/linux-device-drivers
 858 S:      Supported
 859 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 860 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 861 F:      drivers/iio/*/ad*
 862 F:      drivers/iio/adc/ltc2497*
 863 X:      drivers/iio/*/adjd*
 864 F:      drivers/staging/iio/*/ad*
 865
 866 ANDES ARCHITECTURE
 867 M:      Greentime Hu <green.hu@gmail.com>
 868 M:      Vincent Chen <deanbo422@gmail.com>
 869 T:      git https://github.com/andestech/linux.git
 870 S:      Supported
 871 F:      arch/nds32/
 872 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 873 F:      Documentation/devicetree/bindings/nds32/
 874 K:      nds32
 875 N:      nds32
 876
 877 ANDROID CONFIG FRAGMENTS
 878 M:      Rob Herring <robh@kernel.org>
 879 S:      Supported
 880 F:      kernel/configs/android*
 881
 882 ANDROID DRIVERS
 883 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 884 M:      Arve Hjønnevåg <arve@android.com>
 885 M:      Todd Kjos <tkjos@android.com>
 886 M:      Martijn Coenen <maco@android.com>
 887 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 888 L:      devel@driverdev.osuosl.org
 889 S:      Supported
 890 F:      drivers/android/
 891 F:      drivers/staging/android/
 892
 893 ANDROID GOLDFISH PIC DRIVER
 894 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 895 S:      Supported
 896 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 897 F:      drivers/irqchip/irq-goldfish-pic.c
 898
 899 ANDROID GOLDFISH RTC DRIVER
 900 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 901 S:      Supported
 902 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 903 F:      drivers/rtc/rtc-goldfish.c
 904
 905 ANDROID ION DRIVER
 906 M:      Laura Abbott <labbott@redhat.com>
 907 M:      Sumit Semwal <sumit.semwal@linaro.org>
 908 L:      devel@driverdev.osuosl.org
 909 L:      dri-devel@lists.freedesktop.org
 910 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
 911 S:      Supported
 912 F:      drivers/staging/android/ion
 913 F:      drivers/staging/android/uapi/ion.h
 914
 915 AOA (Apple Onboard Audio) ALSA DRIVER
 916 M:      Johannes Berg <johannes@sipsolutions.net>
 917 L:      linuxppc-dev@lists.ozlabs.org
 918 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 919 S:      Maintained
 920 F:      sound/aoa/
 921
 922 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 923 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 924 L:      linux-iio@vger.kernel.org
 925 S:      Maintained
 926 F:      drivers/iio/adc/stx104.c
 927
 928 APM DRIVER
 929 M:      Jiri Kosina <jikos@kernel.org>
 930 S:      Odd fixes
 931 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 932 F:      arch/x86/kernel/apm_32.c
 933 F:      include/linux/apm_bios.h
 934 F:      include/uapi/linux/apm_bios.h
 935 F:      drivers/char/apm-emulation.c
 936
 937 APPARMOR SECURITY MODULE
 938 M:      John Johansen <john.johansen@canonical.com>
 939 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 940 W:      wiki.apparmor.net
 941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
 942 S:      Supported
 943 F:      security/apparmor/
 944 F:      Documentation/admin-guide/LSM/apparmor.rst
 945
 946 APPLE BCM5974 MULTITOUCH DRIVER
 947 M:      Henrik Rydberg <rydberg@bitmath.org>
 948 L:      linux-input@vger.kernel.org
 949 S:      Odd fixes
 950 F:      drivers/input/mouse/bcm5974.c
 951
 952 APPLE SMC DRIVER
 953 M:      Henrik Rydberg <rydberg@bitmath.org>
 954 L:      linux-hwmon@vger.kernel.org
 955 S:      Odd fixes
 956 F:      drivers/hwmon/applesmc.c
 957
 958 APPLETALK NETWORK LAYER
 959 L:      netdev@vger.kernel.org
 960 S:      Odd fixes
 961 F:      drivers/net/appletalk/
 962 F:      net/appletalk/
 963
 964 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 965 M:      Duc Dang <dhdang@apm.com>
 966 S:      Supported
 967 F:      arch/arm64/boot/dts/apm/
 968
 969 APPLIED MICRO (APM) X-GENE SOC EDAC
 970 M:      Loc Ho <lho@apm.com>
 971 S:      Supported
 972 F:      drivers/edac/xgene_edac.c
 973 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 974
 975 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 976 M:      Iyappan Subramanian <isubramanian@apm.com>
 977 M:      Keyur Chudgar <kchudgar@apm.com>
 978 S:      Supported
 979 F:      drivers/net/ethernet/apm/xgene-v2/
 980
 981 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 982 M:      Iyappan Subramanian <isubramanian@apm.com>
 983 M:      Keyur Chudgar <kchudgar@apm.com>
 984 M:      Quan Nguyen <qnguyen@apm.com>
 985 S:      Supported
 986 F:      drivers/net/ethernet/apm/xgene/
 987 F:      drivers/net/phy/mdio-xgene.c
 988 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 989 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 990
 991 APPLIED MICRO (APM) X-GENE SOC PMU
 992 M:      Tai Nguyen <ttnguyen@apm.com>
 993 S:      Supported
 994 F:      drivers/perf/xgene_pmu.c
 995 F:      Documentation/perf/xgene-pmu.txt
 996 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 997
 998 APTINA CAMERA SENSOR PLL
 999 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1000 L:      linux-media@vger.kernel.org
1001 S:      Maintained
1002 F:      drivers/media/i2c/aptina-pll.*
1003
1004 ARC FRAMEBUFFER DRIVER
1005 M:      Jaya Kumar <jayalk@intworks.biz>
1006 S:      Maintained
1007 F:      drivers/video/fbdev/arcfb.c
1008 F:      drivers/video/fbdev/core/fb_defio.c
1009
1010 ARC PGU DRM DRIVER
1011 M:      Alexey Brodkin <abrodkin@synopsys.com>
1012 S:      Supported
1013 F:      drivers/gpu/drm/arc/
1014 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1015
1016 ARCNET NETWORK LAYER
1017 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1018 L:      netdev@vger.kernel.org
1019 S:      Maintained
1020 F:      drivers/net/arcnet/
1021 F:      include/uapi/linux/if_arcnet.h
1022
1023 ARM ARCHITECTED TIMER DRIVER
1024 M:      Mark Rutland <mark.rutland@arm.com>
1025 M:      Marc Zyngier <marc.zyngier@arm.com>
1026 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1027 S:      Maintained
1028 F:      arch/arm/include/asm/arch_timer.h
1029 F:      arch/arm64/include/asm/arch_timer.h
1030 F:      drivers/clocksource/arm_arch_timer.c
1031
1032 ARM HDLCD DRM DRIVER
1033 M:      Liviu Dudau <liviu.dudau@arm.com>
1034 S:      Supported
1035 F:      drivers/gpu/drm/arm/hdlcd_*
1036 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1037
1038 ARM MALI-DP DRM DRIVER
1039 M:      Liviu Dudau <liviu.dudau@arm.com>
1040 M:      Brian Starkey <brian.starkey@arm.com>
1041 M:      Mali DP Maintainers <malidp@foss.arm.com>
1042 S:      Supported
1043 F:      drivers/gpu/drm/arm/
1044 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1045
1046 ARM MFM AND FLOPPY DRIVERS
1047 M:      Ian Molton <spyro@f2s.com>
1048 S:      Maintained
1049 F:      arch/arm/lib/floppydma.S
1050 F:      arch/arm/include/asm/floppy.h
1051
1052 ARM PMU PROFILING AND DEBUGGING
1053 M:      Will Deacon <will.deacon@arm.com>
1054 M:      Mark Rutland <mark.rutland@arm.com>
1055 S:      Maintained
1056 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1057 F:      arch/arm*/kernel/perf_*
1058 F:      arch/arm/oprofile/common.c
1059 F:      arch/arm*/kernel/hw_breakpoint.c
1060 F:      arch/arm*/include/asm/hw_breakpoint.h
1061 F:      arch/arm*/include/asm/perf_event.h
1062 F:      drivers/perf/*
1063 F:      include/linux/perf/arm_pmu.h
1064 F:      Documentation/devicetree/bindings/arm/pmu.txt
1065 F:      Documentation/devicetree/bindings/perf/
1066
1067 ARM PORT
1068 M:      Russell King <linux@armlinux.org.uk>
1069 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1070 W:      http://www.armlinux.org.uk/
1071 S:      Odd Fixes
1072 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1073 F:      arch/arm/
1074 X:      arch/arm/boot/dts/
1075
1076 ARM PRIMECELL AACI PL041 DRIVER
1077 M:      Russell King <linux@armlinux.org.uk>
1078 S:      Odd Fixes
1079 F:      sound/arm/aaci.*
1080
1081 ARM PRIMECELL BUS SUPPORT
1082 M:      Russell King <linux@armlinux.org.uk>
1083 S:      Odd Fixes
1084 F:      drivers/amba/
1085 F:      include/linux/amba/bus.h
1086
1087 ARM PRIMECELL CLCD PL110 DRIVER
1088 M:      Russell King <linux@armlinux.org.uk>
1089 S:      Odd Fixes
1090 F:      drivers/video/fbdev/amba-clcd.*
1091
1092 ARM PRIMECELL KMI PL050 DRIVER
1093 M:      Russell King <linux@armlinux.org.uk>
1094 S:      Odd Fixes
1095 F:      drivers/input/serio/ambakmi.*
1096 F:      include/linux/amba/kmi.h
1097
1098 ARM PRIMECELL MMCI PL180/1 DRIVER
1099 M:      Russell King <linux@armlinux.org.uk>
1100 S:      Odd Fixes
1101 F:      drivers/mmc/host/mmci.*
1102 F:      include/linux/amba/mmci.h
1103
1104 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1105 M:      Russell King <linux@armlinux.org.uk>
1106 S:      Odd Fixes
1107 F:      drivers/tty/serial/amba-pl01*.c
1108 F:      include/linux/amba/serial.h
1109
1110 ARM SMMU DRIVERS
1111 M:      Will Deacon <will.deacon@arm.com>
1112 R:      Robin Murphy <robin.murphy@arm.com>
1113 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1114 S:      Maintained
1115 F:      drivers/iommu/arm-smmu.c
1116 F:      drivers/iommu/arm-smmu-v3.c
1117 F:      drivers/iommu/io-pgtable-arm.c
1118 F:      drivers/iommu/io-pgtable-arm-v7s.c
1119
1120 ARM SUB-ARCHITECTURES
1121 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1122 S:      Maintained
1123 F:      arch/arm/mach-*/
1124 F:      arch/arm/plat-*/
1125 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1126
1127 ARM/ACTIONS SEMI ARCHITECTURE
1128 M:      Andreas Färber <afaerber@suse.de>
1129 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1130 S:      Maintained
1131 N:      owl
1132 F:      arch/arm/mach-actions/
1133 F:      arch/arm/boot/dts/owl-*
1134 F:      arch/arm64/boot/dts/actions/
1135 F:      drivers/clocksource/owl-*
1136 F:      drivers/soc/actions/
1137 F:      include/dt-bindings/power/owl-*
1138 F:      include/linux/soc/actions/
1139 F:      Documentation/devicetree/bindings/arm/actions.txt
1140 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1141 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1142
1143 ARM/ADS SPHERE MACHINE SUPPORT
1144 M:      Lennert Buytenhek <kernel@wantstofly.org>
1145 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1146 S:      Maintained
1147
1148 ARM/AFEB9260 MACHINE SUPPORT
1149 M:      Sergey Lapin <slapin@ossfans.org>
1150 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1151 S:      Maintained
1152
1153 ARM/AJECO 1ARM MACHINE SUPPORT
1154 M:      Lennert Buytenhek <kernel@wantstofly.org>
1155 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1156 S:      Maintained
1157
1158 ARM/Allwinner SoC Clock Support
1159 M:      Emilio López <emilio@elopez.com.ar>
1160 S:      Maintained
1161 F:      drivers/clk/sunxi/
1162
1163 ARM/Allwinner sunXi SoC support
1164 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1165 M:      Chen-Yu Tsai <wens@csie.org>
1166 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1167 S:      Maintained
1168 N:      sun[x456789]i
1169 N:      sun50i
1170 F:      arch/arm/mach-sunxi/
1171 F:      arch/arm64/boot/dts/allwinner/
1172 F:      drivers/clk/sunxi-ng/
1173 F:      drivers/pinctrl/sunxi/
1174 F:      drivers/soc/sunxi/
1175 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1176
1177 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1178 M:      Neil Armstrong <narmstrong@baylibre.com>
1179 M:      Jerome Brunet <jbrunet@baylibre.com>
1180 L:      linux-amlogic@lists.infradead.org
1181 S:      Maintained
1182 F:      drivers/clk/meson/
1183 F:      include/dt-bindings/clock/meson*
1184 F:      include/dt-bindings/clock/gxbb*
1185 F:      Documentation/devicetree/bindings/clock/amlogic*
1186
1187 ARM/Amlogic Meson SoC support
1188 M:      Carlo Caione <carlo@caione.org>
1189 M:      Kevin Hilman <khilman@baylibre.com>
1190 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1191 L:      linux-amlogic@lists.infradead.org
1192 W:      http://linux-meson.com/
1193 S:      Maintained
1194 F:      arch/arm/mach-meson/
1195 F:      arch/arm/boot/dts/meson*
1196 F:      arch/arm64/boot/dts/amlogic/
1197 F:      drivers/pinctrl/meson/
1198 F:      drivers/mmc/host/meson*
1199 N:      meson
1200
1201 ARM/Annapurna Labs ALPINE ARCHITECTURE
1202 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1203 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1204 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1205 S:      Maintained
1206 F:      arch/arm/mach-alpine/
1207 F:      arch/arm/boot/dts/alpine*
1208 F:      arch/arm64/boot/dts/al/
1209 F:      drivers/*/*alpine*
1210
1211 ARM/ARTPEC MACHINE SUPPORT
1212 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1213 M:      Lars Persson <lars.persson@axis.com>
1214 S:      Maintained
1215 L:      linux-arm-kernel@axis.com
1216 F:      arch/arm/mach-artpec
1217 F:      arch/arm/boot/dts/artpec6*
1218 F:      drivers/clk/axis
1219 F:      drivers/crypto/axis
1220 F:      drivers/pinctrl/pinctrl-artpec*
1221 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1222
1223 ARM/ASPEED I2C DRIVER
1224 M:      Brendan Higgins <brendanhiggins@google.com>
1225 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1226 R:      Joel Stanley <joel@jms.id.au>
1227 L:      linux-i2c@vger.kernel.org
1228 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1229 S:      Maintained
1230 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1231 F:      drivers/i2c/busses/i2c-aspeed.c
1232 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1233 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1234
1235 ARM/ASPEED MACHINE SUPPORT
1236 M:      Joel Stanley <joel@jms.id.au>
1237 R:      Andrew Jeffery <andrew@aj.id.au>
1238 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1239 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1240 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1241 S:      Supported
1242 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1243 F:      arch/arm/mach-aspeed/
1244 F:      arch/arm/boot/dts/aspeed-*
1245 N:      aspeed
1246
1247 ARM/ATMEL AT91 Clock Support
1248 M:      Boris Brezillon <boris.brezillon@bootlin.com>
1249 S:      Maintained
1250 F:      drivers/clk/at91
1251
1252 ARM/CALXEDA HIGHBANK ARCHITECTURE
1253 M:      Rob Herring <robh@kernel.org>
1254 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1255 S:      Maintained
1256 F:      arch/arm/mach-highbank/
1257 F:      arch/arm/boot/dts/highbank.dts
1258 F:      arch/arm/boot/dts/ecx-*.dts*
1259
1260 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1261 M:      Krzysztof Halasa <khalasa@piap.pl>
1262 S:      Maintained
1263 F:      arch/arm/mach-cns3xxx/
1264
1265 ARM/CAVIUM THUNDER NETWORK DRIVER
1266 M:      Sunil Goutham <sgoutham@cavium.com>
1267 M:      Robert Richter <rric@kernel.org>
1268 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1269 S:      Supported
1270 F:      drivers/net/ethernet/cavium/thunder/
1271
1272 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1273 M:      Lukasz Majewski <lukma@denx.de>
1274 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1275 S:      Maintained
1276 F:      arch/arm/mach-ep93xx/ts72xx.c
1277
1278 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1279 M:      Alexander Shiyan <shc_work@mail.ru>
1280 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1281 S:      Odd Fixes
1282 N:      clps711x
1283
1284 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1285 M:      Lennert Buytenhek <kernel@wantstofly.org>
1286 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1287 S:      Maintained
1288
1289 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1290 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1291 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1292 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1293 S:      Maintained
1294 F:      arch/arm/mach-ep93xx/
1295 F:      arch/arm/mach-ep93xx/include/mach/
1296
1297 ARM/CLKDEV SUPPORT
1298 M:      Russell King <linux@armlinux.org.uk>
1299 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1300 S:      Maintained
1301 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1302 F:      drivers/clk/clkdev.c
1303
1304 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1305 M:      Mike Rapoport <mike@compulab.co.il>
1306 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1307 S:      Maintained
1308
1309 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1310 M:      Baruch Siach <baruch@tkos.co.il>
1311 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1312 S:      Maintained
1313 F:      arch/arm/boot/dts/cx92755*
1314 N:      digicolor
1315
1316 ARM/CONTEC MICRO9 MACHINE SUPPORT
1317 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1318 S:      Maintained
1319 F:      arch/arm/mach-ep93xx/micro9.c
1320
1321 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1322 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1323 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1324 S:      Maintained
1325 F:      drivers/hwtracing/coresight/*
1326 F:      Documentation/trace/coresight.txt
1327 F:      Documentation/trace/coresight-cpu-debug.txt
1328 F:      Documentation/devicetree/bindings/arm/coresight.txt
1329 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1330 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1331 F:      tools/perf/arch/arm/util/pmu.c
1332 F:      tools/perf/arch/arm/util/auxtrace.c
1333 F:      tools/perf/arch/arm/util/cs-etm.c
1334 F:      tools/perf/arch/arm/util/cs-etm.h
1335 F:      tools/perf/util/cs-etm.*
1336 F:      tools/perf/util/cs-etm-decoder/*
1337
1338 ARM/CORGI MACHINE SUPPORT
1339 M:      Richard Purdie <rpurdie@rpsys.net>
1340 S:      Maintained
1341
1342 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1343 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1344 M:      Linus Walleij <linus.walleij@linaro.org>
1345 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1346 T:      git git://github.com/ulli-kroll/linux.git
1347 S:      Maintained
1348 F:      Documentation/devicetree/bindings/arm/gemini.txt
1349 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1350 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1351 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1352 F:      arch/arm/mach-gemini/
1353 F:      drivers/net/ethernet/cortina/
1354 F:      drivers/pinctrl/pinctrl-gemini.c
1355 F:      drivers/rtc/rtc-ftrtc010.c
1356
1357 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1358 M:      Barry Song <baohua@kernel.org>
1359 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1360 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1361 S:      Maintained
1362 F:      arch/arm/boot/dts/prima2*
1363 F:      arch/arm/mach-prima2/
1364 F:      drivers/clk/sirf/
1365 F:      drivers/clocksource/timer-prima2.c
1366 F:      drivers/clocksource/timer-atlas7.c
1367 N:      [^a-z]sirf
1368
1369 ARM/EBSA110 MACHINE SUPPORT
1370 M:      Russell King <linux@armlinux.org.uk>
1371 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1372 W:      http://www.armlinux.org.uk/
1373 S:      Maintained
1374 F:      arch/arm/mach-ebsa110/
1375 F:      drivers/net/ethernet/amd/am79c961a.*
1376
1377 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1378 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1379 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1380 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1381 S:      Maintained
1382 N:      efm32
1383
1384 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1385 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1386 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1387 S:      Maintained
1388 F:      arch/arm/mach-pxa/ezx.c
1389
1390 ARM/FARADAY FA526 PORT
1391 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1392 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1393 S:      Maintained
1394 T:      git git://git.berlios.de/gemini-board
1395 F:      arch/arm/mm/*-fa*
1396
1397 ARM/FOOTBRIDGE ARCHITECTURE
1398 M:      Russell King <linux@armlinux.org.uk>
1399 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1400 W:      http://www.armlinux.org.uk/
1401 S:      Maintained
1402 F:      arch/arm/include/asm/hardware/dec21285.h
1403 F:      arch/arm/mach-footbridge/
1404
1405 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1406 M:      Shawn Guo <shawnguo@kernel.org>
1407 M:      Sascha Hauer <s.hauer@pengutronix.de>
1408 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1409 R:      Fabio Estevam <fabio.estevam@nxp.com>
1410 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1411 S:      Maintained
1412 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1413 F:      arch/arm/mach-imx/
1414 F:      arch/arm/mach-mxs/
1415 F:      arch/arm/boot/dts/imx*
1416 F:      arch/arm/configs/imx*_defconfig
1417 F:      drivers/clk/imx/
1418 F:      drivers/soc/imx/
1419 F:      include/soc/imx/
1420
1421 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1422 M:      Shawn Guo <shawnguo@kernel.org>
1423 M:      Sascha Hauer <s.hauer@pengutronix.de>
1424 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1425 R:      Stefan Agner <stefan@agner.ch>
1426 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1427 S:      Maintained
1428 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1429 F:      arch/arm/mach-imx/*vf610*
1430 F:      arch/arm/boot/dts/vf*
1431
1432 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1433 M:      Lennert Buytenhek <kernel@wantstofly.org>
1434 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1435 S:      Maintained
1436
1437 ARM/GUMSTIX MACHINE SUPPORT
1438 M:      Steve Sakoman <sakoman@gmail.com>
1439 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1440 S:      Maintained
1441
1442 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1443 M:      Philipp Zabel <philipp.zabel@gmail.com>
1444 M:      Paul Parsons <lost.distance@yahoo.com>
1445 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1446 S:      Maintained
1447 F:      arch/arm/mach-pxa/hx4700.c
1448 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1449 F:      sound/soc/pxa/hx4700.c
1450
1451 ARM/HISILICON SOC SUPPORT
1452 M:      Wei Xu <xuwei5@hisilicon.com>
1453 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1454 W:      http://www.hisilicon.com
1455 S:      Supported
1456 T:      git git://github.com/hisilicon/linux-hisi.git
1457 F:      arch/arm/mach-hisi/
1458 F:      arch/arm/boot/dts/hi3*
1459 F:      arch/arm/boot/dts/hip*
1460 F:      arch/arm/boot/dts/hisi*
1461 F:      arch/arm64/boot/dts/hisilicon/
1462
1463 ARM/HP JORNADA 7XX MACHINE SUPPORT
1464 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1465 W:      www.jlime.com
1466 S:      Maintained
1467 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1468 F:      arch/arm/mach-sa1100/jornada720.c
1469 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1470
1471 ARM/IGEP MACHINE SUPPORT
1472 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1473 M:      Javier Martinez Canillas <javier@dowhile0.org>
1474 L:      linux-omap@vger.kernel.org
1475 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1476 S:      Maintained
1477 F:      arch/arm/boot/dts/omap3-igep*
1478
1479 ARM/INCOME PXA270 SUPPORT
1480 M:      Marek Vasut <marek.vasut@gmail.com>
1481 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1482 S:      Maintained
1483 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1484
1485 ARM/INTEL IOP13XX ARM ARCHITECTURE
1486 M:      Lennert Buytenhek <kernel@wantstofly.org>
1487 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1488 S:      Maintained
1489
1490 ARM/INTEL IOP32X ARM ARCHITECTURE
1491 M:      Lennert Buytenhek <kernel@wantstofly.org>
1492 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1493 S:      Maintained
1494
1495 ARM/INTEL IOP33X ARM ARCHITECTURE
1496 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1497 S:      Orphan
1498
1499 ARM/INTEL IQ81342EX MACHINE SUPPORT
1500 M:      Lennert Buytenhek <kernel@wantstofly.org>
1501 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1502 S:      Maintained
1503
1504 ARM/INTEL IXDP2850 MACHINE SUPPORT
1505 M:      Lennert Buytenhek <kernel@wantstofly.org>
1506 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1507 S:      Maintained
1508
1509 ARM/INTEL IXP4XX ARM ARCHITECTURE
1510 M:      Imre Kaloz <kaloz@openwrt.org>
1511 M:      Krzysztof Halasa <khalasa@piap.pl>
1512 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1513 S:      Maintained
1514 F:      arch/arm/mach-ixp4xx/
1515
1516 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1517 M:      Jonathan Cameron <jic23@cam.ac.uk>
1518 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1519 S:      Maintained
1520 F:      arch/arm/mach-pxa/stargate2.c
1521 F:      drivers/pcmcia/pxa2xx_stargate2.c
1522
1523 ARM/INTEL XSC3 (MANZANO) ARM CORE
1524 M:      Lennert Buytenhek <kernel@wantstofly.org>
1525 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1526 S:      Maintained
1527
1528 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1529 M:      Lennert Buytenhek <kernel@wantstofly.org>
1530 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1531 S:      Maintained
1532
1533 ARM/LG1K ARCHITECTURE
1534 M:      Chanho Min <chanho.min@lge.com>
1535 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1536 S:      Maintained
1537 F:      arch/arm64/boot/dts/lg/
1538
1539 ARM/LOGICPD PXA270 MACHINE SUPPORT
1540 M:      Lennert Buytenhek <kernel@wantstofly.org>
1541 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1542 S:      Maintained
1543
1544 ARM/LPC18XX ARCHITECTURE
1545 M:      Joachim Eastwood <manabian@gmail.com>
1546 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1547 S:      Maintained
1548 F:      arch/arm/boot/dts/lpc43*
1549 F:      drivers/clk/nxp/clk-lpc18xx*
1550 F:      drivers/clocksource/time-lpc32xx.c
1551 F:      drivers/i2c/busses/i2c-lpc2k.c
1552 F:      drivers/memory/pl172.c
1553 F:      drivers/mtd/spi-nor/nxp-spifi.c
1554 F:      drivers/rtc/rtc-lpc24xx.c
1555 N:      lpc18xx
1556
1557 ARM/LPC32XX SOC SUPPORT
1558 M:      Vladimir Zapolskiy <vz@mleia.com>
1559 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1560 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1561 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1562 S:      Maintained
1563 F:      arch/arm/boot/dts/lpc32*
1564 F:      arch/arm/mach-lpc32xx/
1565 F:      drivers/i2c/busses/i2c-pnx.c
1566 F:      drivers/net/ethernet/nxp/lpc_eth.c
1567 F:      drivers/usb/host/ohci-nxp.c
1568 F:      drivers/watchdog/pnx4008_wdt.c
1569 N:      lpc32xx
1570
1571 ARM/MAGICIAN MACHINE SUPPORT
1572 M:      Philipp Zabel <philipp.zabel@gmail.com>
1573 S:      Maintained
1574
1575 ARM/Marvell Dove/MV78xx0/Orion SOC support
1576 M:      Jason Cooper <jason@lakedaemon.net>
1577 M:      Andrew Lunn <andrew@lunn.ch>
1578 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1579 M:      Gregory Clement <gregory.clement@bootlin.com>
1580 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1581 S:      Maintained
1582 F:      Documentation/devicetree/bindings/soc/dove/
1583 F:      arch/arm/mach-dove/
1584 F:      arch/arm/mach-mv78xx0/
1585 F:      arch/arm/mach-orion5x/
1586 F:      arch/arm/plat-orion/
1587 F:      arch/arm/boot/dts/dove*
1588 F:      arch/arm/boot/dts/orion5x*
1589
1590 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1591 M:      Jason Cooper <jason@lakedaemon.net>
1592 M:      Andrew Lunn <andrew@lunn.ch>
1593 M:      Gregory Clement <gregory.clement@bootlin.com>
1594 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1595 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1596 S:      Maintained
1597 F:      arch/arm/boot/dts/armada*
1598 F:      arch/arm/boot/dts/kirkwood*
1599 F:      arch/arm/configs/mvebu_*_defconfig
1600 F:      arch/arm/mach-mvebu/
1601 F:      arch/arm64/boot/dts/marvell/armada*
1602 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1603 F:      drivers/cpufreq/mvebu-cpufreq.c
1604 F:      drivers/irqchip/irq-armada-370-xp.c
1605 F:      drivers/irqchip/irq-mvebu-*
1606 F:      drivers/pinctrl/mvebu/
1607 F:      drivers/rtc/rtc-armada38x.c
1608
1609 ARM/Mediatek RTC DRIVER
1610 M:      Eddie Huang <eddie.huang@mediatek.com>
1611 M:      Sean Wang <sean.wang@mediatek.com>
1612 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1613 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1614 S:      Maintained
1615 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1616 F:      drivers/rtc/rtc-mt6397.c
1617 F:      drivers/rtc/rtc-mt7622.c
1618
1619 ARM/Mediatek SoC support
1620 M:      Matthias Brugger <matthias.bgg@gmail.com>
1621 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1622 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1623 S:      Maintained
1624 F:      arch/arm/boot/dts/mt6*
1625 F:      arch/arm/boot/dts/mt7*
1626 F:      arch/arm/boot/dts/mt8*
1627 F:      arch/arm/mach-mediatek/
1628 F:      arch/arm64/boot/dts/mediatek/
1629 N:      mtk
1630 K:      mediatek
1631
1632 ARM/Mediatek USB3 PHY DRIVER
1633 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1634 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1635 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1636 S:      Maintained
1637 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1638
1639 ARM/MICREL KS8695 ARCHITECTURE
1640 M:      Greg Ungerer <gerg@uclinux.org>
1641 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1642 F:      arch/arm/mach-ks8695/
1643 S:      Odd Fixes
1644
1645 ARM/Microchip (AT91) SoC support
1646 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1647 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1648 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1649 W:      http://www.linux4sam.org
1650 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1651 S:      Supported
1652 N:      at91
1653 N:      atmel
1654 F:      arch/arm/mach-at91/
1655 F:      include/soc/at91/
1656 F:      arch/arm/boot/dts/at91*.dts
1657 F:      arch/arm/boot/dts/at91*.dtsi
1658 F:      arch/arm/boot/dts/sama*.dts
1659 F:      arch/arm/boot/dts/sama*.dtsi
1660 F:      arch/arm/include/debug/at91.S
1661 F:      drivers/memory/atmel*
1662 F:      drivers/watchdog/sama5d4_wdt.c
1663 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1664 X:      drivers/net/wireless/atmel/
1665
1666 ARM/MIOA701 MACHINE SUPPORT
1667 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1668 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1669 F:      arch/arm/mach-pxa/mioa701.c
1670 S:      Maintained
1671
1672 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1673 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1674 S:      Maintained
1675
1676 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1677 M:      Linus Walleij <linus.walleij@linaro.org>
1678 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1679 S:      Maintained
1680 F:      arch/arm/mach-nomadik/
1681 F:      arch/arm/mach-u300/
1682 F:      arch/arm/mach-ux500/
1683 F:      arch/arm/boot/dts/ste-*
1684 F:      drivers/clk/clk-nomadik.c
1685 F:      drivers/clk/clk-u300.c
1686 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1687 F:      drivers/clocksource/timer-u300.c
1688 F:      drivers/dma/coh901318*
1689 F:      drivers/dma/ste_dma40*
1690 F:      drivers/hwspinlock/u8500_hsem.c
1691 F:      drivers/i2c/busses/i2c-nomadik.c
1692 F:      drivers/i2c/busses/i2c-stu300.c
1693 F:      drivers/mfd/ab3100*
1694 F:      drivers/mfd/ab8500*
1695 F:      drivers/mfd/abx500*
1696 F:      drivers/mfd/dbx500*
1697 F:      drivers/mfd/db8500*
1698 F:      drivers/pinctrl/nomadik/
1699 F:      drivers/pinctrl/pinctrl-coh901*
1700 F:      drivers/pinctrl/pinctrl-u300.c
1701 F:      drivers/rtc/rtc-ab3100.c
1702 F:      drivers/rtc/rtc-ab8500.c
1703 F:      drivers/rtc/rtc-coh901331.c
1704 F:      drivers/rtc/rtc-pl031.c
1705 F:      drivers/watchdog/coh901327_wdt.c
1706 F:      Documentation/devicetree/bindings/arm/ste-*
1707 F:      Documentation/devicetree/bindings/arm/ux500/
1708 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1709
1710 ARM/NUVOTON NPCM ARCHITECTURE
1711 M:      Avi Fishman <avifishman70@gmail.com>
1712 M:      Tomer Maimon <tmaimon77@gmail.com>
1713 R:      Patrick Venture <venture@google.com>
1714 R:      Nancy Yuen <yuenn@google.com>
1715 R:      Brendan Higgins <brendanhiggins@google.com>
1716 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1717 S:      Supported
1718 F:      arch/arm/mach-npcm/
1719 F:      arch/arm/boot/dts/nuvoton-npcm*
1720 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1721 F:      drivers/*/*npcm*
1722 F:      Documentation/*/*npcm*
1723
1724 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1725 M:      Wan ZongShun <mcuos.com@gmail.com>
1726 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1727 W:      http://www.mcuos.com
1728 S:      Maintained
1729 F:      arch/arm/mach-w90x900/
1730 F:      drivers/input/keyboard/w90p910_keypad.c
1731 F:      drivers/input/touchscreen/w90p910_ts.c
1732 F:      drivers/watchdog/nuc900_wdt.c
1733 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1734 F:      drivers/mtd/nand/raw/nuc900_nand.c
1735 F:      drivers/rtc/rtc-nuc900.c
1736 F:      drivers/spi/spi-nuc900.c
1737 F:      drivers/usb/host/ehci-w90x900.c
1738 F:      drivers/video/fbdev/nuc900fb.c
1739
1740 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1741 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1742 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1743 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1744 S:      Supported
1745
1746 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1747 M:      Alexander Clouter <alex@digriz.org.uk>
1748 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1749 W:      http://www.digriz.org.uk/ts78xx/kernel
1750 S:      Maintained
1751 F:      arch/arm/mach-orion5x/ts78xx-*
1752
1753 ARM/OXNAS platform support
1754 M:      Neil Armstrong <narmstrong@baylibre.com>
1755 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1756 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1757 S:      Maintained
1758 F:      arch/arm/mach-oxnas/
1759 F:      arch/arm/boot/dts/ox8*.dts*
1760 N:      oxnas
1761
1762 ARM/PALM TREO SUPPORT
1763 M:      Tomas Cech <sleep_walker@suse.com>
1764 L:      linux-arm-kernel@lists.infradead.org
1765 W:      http://hackndev.com
1766 S:      Maintained
1767 F:      arch/arm/mach-pxa/palmtreo.*
1768
1769 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1770 M:      Marek Vasut <marek.vasut@gmail.com>
1771 L:      linux-arm-kernel@lists.infradead.org
1772 W:      http://hackndev.com
1773 S:      Maintained
1774 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1775 F:      arch/arm/mach-pxa/palmtx.c
1776 F:      arch/arm/mach-pxa/palmt5.*
1777 F:      arch/arm/mach-pxa/include/mach/palmld.h
1778 F:      arch/arm/mach-pxa/palmld.c
1779 F:      arch/arm/mach-pxa/palmte2.*
1780 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1781 F:      arch/arm/mach-pxa/palmtc.c
1782
1783 ARM/PALMZ72 SUPPORT
1784 M:      Sergey Lapin <slapin@ossfans.org>
1785 L:      linux-arm-kernel@lists.infradead.org
1786 W:      http://hackndev.com
1787 S:      Maintained
1788 F:      arch/arm/mach-pxa/palmz72.*
1789
1790 ARM/PLEB SUPPORT
1791 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1792 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1793 S:      Maintained
1794
1795 ARM/PT DIGITAL BOARD PORT
1796 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1797 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1798 W:      http://www.armlinux.org.uk/
1799 S:      Maintained
1800
1801 ARM/QUALCOMM SUPPORT
1802 M:      Andy Gross <andy.gross@linaro.org>
1803 M:      David Brown <david.brown@linaro.org>
1804 L:      linux-arm-msm@vger.kernel.org
1805 L:      linux-soc@vger.kernel.org
1806 S:      Maintained
1807 F:      Documentation/devicetree/bindings/soc/qcom/
1808 F:      arch/arm/boot/dts/qcom-*.dts
1809 F:      arch/arm/boot/dts/qcom-*.dtsi
1810 F:      arch/arm/mach-qcom/
1811 F:      arch/arm64/boot/dts/qcom/*
1812 F:      drivers/i2c/busses/i2c-qup.c
1813 F:      drivers/clk/qcom/
1814 F:      drivers/dma/qcom/
1815 F:      drivers/soc/qcom/
1816 F:      drivers/spi/spi-qup.c
1817 F:      drivers/tty/serial/msm_serial.c
1818 F:      drivers/*/pm8???-*
1819 F:      drivers/mfd/ssbi.c
1820 F:      drivers/firmware/qcom_scm.c
1821 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1822
1823 ARM/RADISYS ENP2611 MACHINE SUPPORT
1824 M:      Lennert Buytenhek <kernel@wantstofly.org>
1825 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1826 S:      Maintained
1827
1828 ARM/REALTEK ARCHITECTURE
1829 M:      Andreas Färber <afaerber@suse.de>
1830 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1831 S:      Maintained
1832 F:      arch/arm64/boot/dts/realtek/
1833 F:      Documentation/devicetree/bindings/arm/realtek.txt
1834
1835 ARM/RENESAS ARM64 ARCHITECTURE
1836 M:      Simon Horman <horms@verge.net.au>
1837 M:      Magnus Damm <magnus.damm@gmail.com>
1838 L:      linux-renesas-soc@vger.kernel.org
1839 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1840 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1841 S:      Supported
1842 F:      arch/arm64/boot/dts/renesas/
1843 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1844 F:      drivers/soc/renesas/
1845 F:      include/linux/soc/renesas/
1846
1847 ARM/RISCPC ARCHITECTURE
1848 M:      Russell King <linux@armlinux.org.uk>
1849 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1850 W:      http://www.armlinux.org.uk/
1851 S:      Maintained
1852 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1853 F:      arch/arm/include/asm/hardware/ioc.h
1854 F:      arch/arm/include/asm/hardware/iomd.h
1855 F:      arch/arm/include/asm/hardware/memc.h
1856 F:      arch/arm/mach-rpc/
1857 F:      drivers/net/ethernet/8390/etherh.c
1858 F:      drivers/net/ethernet/i825xx/ether1*
1859 F:      drivers/net/ethernet/seeq/ether3*
1860 F:      drivers/scsi/arm/
1861
1862 ARM/Rockchip SoC support
1863 M:      Heiko Stuebner <heiko@sntech.de>
1864 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1865 L:      linux-rockchip@lists.infradead.org
1866 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1867 S:      Maintained
1868 F:      arch/arm/boot/dts/rk3*
1869 F:      arch/arm/boot/dts/rv1108*
1870 F:      arch/arm/mach-rockchip/
1871 F:      drivers/clk/rockchip/
1872 F:      drivers/i2c/busses/i2c-rk3x.c
1873 F:      drivers/*/*rockchip*
1874 F:      drivers/*/*/*rockchip*
1875 F:      sound/soc/rockchip/
1876 N:      rockchip
1877
1878 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1879 M:      Kukjin Kim <kgene@kernel.org>
1880 M:      Krzysztof Kozlowski <krzk@kernel.org>
1881 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1882 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1883 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1884 S:      Maintained
1885 F:      arch/arm/boot/dts/s3c*
1886 F:      arch/arm/boot/dts/s5p*
1887 F:      arch/arm/boot/dts/exynos*
1888 F:      arch/arm64/boot/dts/exynos/
1889 F:      arch/arm/plat-samsung/
1890 F:      arch/arm/mach-s3c24*/
1891 F:      arch/arm/mach-s3c64xx/
1892 F:      arch/arm/mach-s5p*/
1893 F:      arch/arm/mach-exynos*/
1894 F:      drivers/*/*s3c24*
1895 F:      drivers/*/*/*s3c24*
1896 F:      drivers/*/*s3c64xx*
1897 F:      drivers/*/*s5pv210*
1898 F:      drivers/memory/samsung/*
1899 F:      drivers/soc/samsung/*
1900 F:      Documentation/arm/Samsung/
1901 F:      Documentation/devicetree/bindings/arm/samsung/
1902 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1903 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1904 N:      exynos
1905
1906 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1907 M:      Kyungmin Park <kyungmin.park@samsung.com>
1908 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1909 S:      Maintained
1910 F:      arch/arm/mach-s5pv210/
1911
1912 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1913 M:      Kyungmin Park <kyungmin.park@samsung.com>
1914 M:      Kamil Debski <kamil@wypas.org>
1915 M:      Andrzej Hajda <a.hajda@samsung.com>
1916 L:      linux-arm-kernel@lists.infradead.org
1917 L:      linux-media@vger.kernel.org
1918 S:      Maintained
1919 F:      drivers/media/platform/s5p-g2d/
1920
1921 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1922 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1923 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1924 L:      linux-media@vger.kernel.org
1925 S:      Maintained
1926 F:      drivers/media/platform/s5p-cec/
1927 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1928
1929 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1930 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1931 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1932 L:      linux-arm-kernel@lists.infradead.org
1933 L:      linux-media@vger.kernel.org
1934 S:      Maintained
1935 F:      drivers/media/platform/s5p-jpeg/
1936
1937 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1938 M:      Kyungmin Park <kyungmin.park@samsung.com>
1939 M:      Kamil Debski <kamil@wypas.org>
1940 M:      Jeongtae Park <jtp.park@samsung.com>
1941 M:      Andrzej Hajda <a.hajda@samsung.com>
1942 L:      linux-arm-kernel@lists.infradead.org
1943 L:      linux-media@vger.kernel.org
1944 S:      Maintained
1945 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1946 F:      drivers/media/platform/s5p-mfc/
1947
1948 ARM/SHMOBILE ARM ARCHITECTURE
1949 M:      Simon Horman <horms@verge.net.au>
1950 M:      Magnus Damm <magnus.damm@gmail.com>
1951 L:      linux-renesas-soc@vger.kernel.org
1952 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1953 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1954 S:      Supported
1955 F:      arch/arm/boot/dts/emev2*
1956 F:      arch/arm/boot/dts/r7s*
1957 F:      arch/arm/boot/dts/r8a*
1958 F:      arch/arm/boot/dts/sh*
1959 F:      arch/arm/configs/shmobile_defconfig
1960 F:      arch/arm/include/debug/renesas-scif.S
1961 F:      arch/arm/mach-shmobile/
1962 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1963 F:      drivers/soc/renesas/
1964 F:      include/linux/soc/renesas/
1965
1966 ARM/SOCFPGA ARCHITECTURE
1967 M:      Dinh Nguyen <dinguyen@kernel.org>
1968 S:      Maintained
1969 F:      arch/arm/mach-socfpga/
1970 F:      arch/arm/boot/dts/socfpga*
1971 F:      arch/arm/configs/socfpga_defconfig
1972 F:      arch/arm64/boot/dts/altera/
1973 W:      http://www.rocketboards.org
1974 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1975
1976 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1977 M:      Dinh Nguyen <dinguyen@kernel.org>
1978 S:      Maintained
1979 F:      drivers/clk/socfpga/
1980
1981 ARM/SOCFPGA EDAC SUPPORT
1982 M:      Thor Thayer <thor.thayer@linux.intel.com>
1983 S:      Maintained
1984 F:      drivers/edac/altera_edac.
1985
1986 ARM/SPREADTRUM SoC SUPPORT
1987 M:      Orson Zhai <orsonzhai@gmail.com>
1988 M:      Baolin Wang <baolin.wang@linaro.org>
1989 M:      Chunyan Zhang <zhang.lyra@gmail.com>
1990 S:      Maintained
1991 F:      arch/arm64/boot/dts/sprd
1992 N:      sprd
1993
1994 ARM/STI ARCHITECTURE
1995 M:      Patrice Chotard <patrice.chotard@st.com>
1996 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1997 W:      http://www.stlinux.com
1998 S:      Maintained
1999 F:      arch/arm/mach-sti/
2000 F:      arch/arm/boot/dts/sti*
2001 F:      drivers/char/hw_random/st-rng.c
2002 F:      drivers/clocksource/arm_global_timer.c
2003 F:      drivers/clocksource/clksrc_st_lpc.c
2004 F:      drivers/cpufreq/sti-cpufreq.c
2005 F:      drivers/dma/st_fdma*
2006 F:      drivers/i2c/busses/i2c-st.c
2007 F:      drivers/media/rc/st_rc.c
2008 F:      drivers/media/platform/sti/c8sectpfe/
2009 F:      drivers/mmc/host/sdhci-st.c
2010 F:      drivers/phy/st/phy-miphy28lp.c
2011 F:      drivers/phy/st/phy-stih407-usb.c
2012 F:      drivers/pinctrl/pinctrl-st.c
2013 F:      drivers/remoteproc/st_remoteproc.c
2014 F:      drivers/remoteproc/st_slim_rproc.c
2015 F:      drivers/reset/sti/
2016 F:      drivers/rtc/rtc-st-lpc.c
2017 F:      drivers/tty/serial/st-asc.c
2018 F:      drivers/usb/dwc3/dwc3-st.c
2019 F:      drivers/usb/host/ehci-st.c
2020 F:      drivers/usb/host/ohci-st.c
2021 F:      drivers/watchdog/st_lpc_wdt.c
2022 F:      drivers/ata/ahci_st.c
2023 F:      include/linux/remoteproc/st_slim_rproc.h
2024
2025 ARM/STM32 ARCHITECTURE
2026 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2027 M:      Alexandre Torgue <alexandre.torgue@st.com>
2028 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2029 S:      Maintained
2030 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2031 N:      stm32
2032 F:      arch/arm/boot/dts/stm32*
2033 F:      arch/arm/mach-stm32/
2034 F:      drivers/clocksource/armv7m_systick.c
2035
2036 ARM/Synaptics Berlin SoC support
2037 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2038 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2039 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2040 S:      Maintained
2041 F:      arch/arm/mach-berlin/
2042 F:      arch/arm/boot/dts/berlin*
2043 F:      arch/arm64/boot/dts/marvell/berlin*
2044
2045 ARM/TANGO ARCHITECTURE
2046 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2047 M:      Mans Rullgard <mans@mansr.com>
2048 L:      linux-arm-kernel@lists.infradead.org
2049 S:      Odd Fixes
2050 N:      tango
2051
2052 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2053 M:      Lennert Buytenhek <kernel@wantstofly.org>
2054 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2055 S:      Maintained
2056
2057 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2058 M:      Hans Verkuil <hans.verkuil@cisco.com>
2059 L:      linux-tegra@vger.kernel.org
2060 L:      linux-media@vger.kernel.org
2061 S:      Maintained
2062 F:      drivers/media/platform/tegra-cec/
2063 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2064
2065 ARM/TETON BGA MACHINE SUPPORT
2066 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2067 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2068 S:      Maintained
2069
2070 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2071 M:      Santosh Shilimkar <ssantosh@kernel.org>
2072 L:      linux-kernel@vger.kernel.org
2073 S:      Maintained
2074 F:      drivers/memory/*emif*
2075
2076 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2077 M:      Santosh Shilimkar <ssantosh@kernel.org>
2078 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2079 S:      Maintained
2080 F:      arch/arm/mach-keystone/
2081 F:      arch/arm/boot/dts/keystone-*
2082 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2083
2084 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2085 M:      Santosh Shilimkar <ssantosh@kernel.org>
2086 L:      linux-kernel@vger.kernel.org
2087 S:      Maintained
2088 F:      drivers/clk/keystone/
2089
2090 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2091 M:      Santosh Shilimkar <ssantosh@kernel.org>
2092 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2093 L:      linux-kernel@vger.kernel.org
2094 S:      Maintained
2095 F:      drivers/clocksource/timer-keystone.c
2096
2097 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2098 M:      Santosh Shilimkar <ssantosh@kernel.org>
2099 L:      linux-kernel@vger.kernel.org
2100 S:      Maintained
2101 F:      drivers/power/reset/keystone-reset.c
2102
2103 ARM/THECUS N2100 MACHINE SUPPORT
2104 M:      Lennert Buytenhek <kernel@wantstofly.org>
2105 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2106 S:      Maintained
2107
2108 ARM/TOSA MACHINE SUPPORT
2109 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2110 M:      Dirk Opfer <dirk@opfer-online.de>
2111 S:      Maintained
2112
2113 ARM/UNIPHIER ARCHITECTURE
2114 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2115 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2116 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2117 S:      Maintained
2118 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2119 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2120 F:      arch/arm/boot/dts/uniphier*
2121 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2122 F:      arch/arm/mach-uniphier/
2123 F:      arch/arm/mm/cache-uniphier.c
2124 F:      arch/arm64/boot/dts/socionext/uniphier*
2125 F:      drivers/bus/uniphier-system-bus.c
2126 F:      drivers/clk/uniphier/
2127 F:      drivers/gpio/gpio-uniphier.c
2128 F:      drivers/i2c/busses/i2c-uniphier*
2129 F:      drivers/irqchip/irq-uniphier-aidet.c
2130 F:      drivers/pinctrl/uniphier/
2131 F:      drivers/reset/reset-uniphier.c
2132 F:      drivers/tty/serial/8250/8250_uniphier.c
2133 N:      uniphier
2134
2135 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2136 M:      Ulf Hansson <ulf.hansson@linaro.org>
2137 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2138 T:      git git://git.linaro.org/people/ulfh/clk.git
2139 S:      Maintained
2140 F:      drivers/clk/ux500/
2141
2142 ARM/VERSATILE EXPRESS PLATFORM
2143 M:      Liviu Dudau <liviu.dudau@arm.com>
2144 M:      Sudeep Holla <sudeep.holla@arm.com>
2145 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2146 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2147 S:      Maintained
2148 F:      arch/arm/boot/dts/vexpress*
2149 F:      arch/arm64/boot/dts/arm/
2150 F:      arch/arm/mach-vexpress/
2151 F:      */*/vexpress*
2152 F:      */*/*/vexpress*
2153 F:      drivers/clk/versatile/clk-vexpress-osc.c
2154 F:      drivers/clocksource/versatile.c
2155 N:      mps2
2156
2157 ARM/VFP SUPPORT
2158 M:      Russell King <linux@armlinux.org.uk>
2159 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2160 W:      http://www.armlinux.org.uk/
2161 S:      Maintained
2162 F:      arch/arm/vfp/
2163
2164 ARM/VOIPAC PXA270 SUPPORT
2165 M:      Marek Vasut <marek.vasut@gmail.com>
2166 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2167 S:      Maintained
2168 F:      arch/arm/mach-pxa/vpac270.c
2169 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2170
2171 ARM/VT8500 ARM ARCHITECTURE
2172 M:      Tony Prisk <linux@prisktech.co.nz>
2173 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2174 S:      Maintained
2175 F:      arch/arm/mach-vt8500/
2176 F:      drivers/clocksource/vt8500_timer.c
2177 F:      drivers/i2c/busses/i2c-wmt.c
2178 F:      drivers/mmc/host/wmt-sdmmc.c
2179 F:      drivers/pwm/pwm-vt8500.c
2180 F:      drivers/rtc/rtc-vt8500.c
2181 F:      drivers/tty/serial/vt8500_serial.c
2182 F:      drivers/usb/host/ehci-platform.c
2183 F:      drivers/usb/host/uhci-platform.c
2184 F:      drivers/video/fbdev/vt8500lcdfb.*
2185 F:      drivers/video/fbdev/wm8505fb*
2186 F:      drivers/video/fbdev/wmt_ge_rops.*
2187
2188 ARM/ZIPIT Z2 SUPPORT
2189 M:      Marek Vasut <marek.vasut@gmail.com>
2190 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2191 S:      Maintained
2192 F:      arch/arm/mach-pxa/z2.c
2193 F:      arch/arm/mach-pxa/include/mach/z2.h
2194
2195 ARM/ZTE ARCHITECTURE
2196 M:      Jun Nie <jun.nie@linaro.org>
2197 M:      Baoyou Xie <baoyou.xie@linaro.org>
2198 M:      Shawn Guo <shawnguo@kernel.org>
2199 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2200 S:      Maintained
2201 F:      arch/arm/boot/dts/zx2967*
2202 F:      arch/arm/mach-zx/
2203 F:      arch/arm64/boot/dts/zte/
2204 F:      drivers/clk/zte/
2205 F:      drivers/dma/zx_dma.c
2206 F:      drivers/gpio/gpio-zx.c
2207 F:      drivers/i2c/busses/i2c-zx2967.c
2208 F:      drivers/mmc/host/dw_mmc-zx.*
2209 F:      drivers/pinctrl/zte/
2210 F:      drivers/soc/zte/
2211 F:      drivers/thermal/zx2967_thermal.c
2212 F:      drivers/watchdog/zx2967_wdt.c
2213 F:      Documentation/devicetree/bindings/arm/zte.txt
2214 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2215 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2216 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2217 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2218 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2219 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2220 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2221 F:      Documentation/devicetree/bindings/soc/zte/
2222 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2223 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2224 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2225 F:      include/dt-bindings/clock/zx2967*.h
2226 F:      include/dt-bindings/soc/zte,*.h
2227 F:      sound/soc/codecs/zx_aud96p22.c
2228 F:      sound/soc/zte/
2229
2230 ARM/ZYNQ ARCHITECTURE
2231 M:      Michal Simek <michal.simek@xilinx.com>
2232 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2233 W:      http://wiki.xilinx.com
2234 T:      git https://github.com/Xilinx/linux-xlnx.git
2235 S:      Supported
2236 F:      arch/arm/mach-zynq/
2237 F:      drivers/cpuidle/cpuidle-zynq.c
2238 F:      drivers/block/xsysace.c
2239 N:      zynq
2240 N:      xilinx
2241 F:      drivers/clocksource/cadence_ttc_timer.c
2242 F:      drivers/i2c/busses/i2c-cadence.c
2243 F:      drivers/mmc/host/sdhci-of-arasan.c
2244 F:      drivers/edac/synopsys_edac.c
2245
2246 ARM64 PORT (AARCH64 ARCHITECTURE)
2247 M:      Catalin Marinas <catalin.marinas@arm.com>
2248 M:      Will Deacon <will.deacon@arm.com>
2249 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2250 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2251 S:      Maintained
2252 F:      arch/arm64/
2253 F:      Documentation/arm64/
2254
2255 AS3645A LED FLASH CONTROLLER DRIVER
2256 M:      Sakari Ailus <sakari.ailus@iki.fi>
2257 L:      linux-leds@vger.kernel.org
2258 S:      Maintained
2259 F:      drivers/leds/leds-as3645a.c
2260
2261 ASAHI KASEI AK8974 DRIVER
2262 M:      Linus Walleij <linus.walleij@linaro.org>
2263 L:      linux-iio@vger.kernel.org
2264 W:      http://www.akm.com/
2265 S:      Supported
2266 F:      drivers/iio/magnetometer/ak8974.c
2267
2268 ASC7621 HARDWARE MONITOR DRIVER
2269 M:      George Joseph <george.joseph@fairview5.com>
2270 L:      linux-hwmon@vger.kernel.org
2271 S:      Maintained
2272 F:      Documentation/hwmon/asc7621
2273 F:      drivers/hwmon/asc7621.c
2274
2275 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2276 M:      Corentin Chary <corentin.chary@gmail.com>
2277 L:      acpi4asus-user@lists.sourceforge.net
2278 L:      platform-driver-x86@vger.kernel.org
2279 W:      http://acpi4asus.sf.net
2280 S:      Maintained
2281 F:      drivers/platform/x86/asus*.c
2282 F:      drivers/platform/x86/eeepc*.c
2283
2284 ASUS WIRELESS RADIO CONTROL DRIVER
2285 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2286 L:      platform-driver-x86@vger.kernel.org
2287 S:      Maintained
2288 F:      drivers/platform/x86/asus-wireless.c
2289
2290 ASYMMETRIC KEYS
2291 M:      David Howells <dhowells@redhat.com>
2292 L:      keyrings@vger.kernel.org
2293 S:      Maintained
2294 F:      Documentation/crypto/asymmetric-keys.txt
2295 F:      include/linux/verification.h
2296 F:      include/crypto/public_key.h
2297 F:      include/crypto/pkcs7.h
2298 F:      crypto/asymmetric_keys/
2299
2300 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2301 R:      Dan Williams <dan.j.williams@intel.com>
2302 W:      http://sourceforge.net/projects/xscaleiop
2303 S:      Odd fixes
2304 F:      Documentation/crypto/async-tx-api.txt
2305 F:      crypto/async_tx/
2306 F:      drivers/dma/
2307 F:      include/linux/dmaengine.h
2308 F:      include/linux/async_tx.h
2309
2310 AT24 EEPROM DRIVER
2311 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2312 L:      linux-i2c@vger.kernel.org
2313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2314 S:      Maintained
2315 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2316 F:      drivers/misc/eeprom/at24.c
2317 F:      include/linux/platform_data/at24.h
2318
2319 ATA OVER ETHERNET (AOE) DRIVER
2320 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2321 W:      http://www.openaoe.org/
2322 S:      Supported
2323 F:      Documentation/aoe/
2324 F:      drivers/block/aoe/
2325
2326 ATHEROS 71XX/9XXX GPIO DRIVER
2327 M:      Alban Bedel <albeu@free.fr>
2328 W:      https://github.com/AlbanBedel/linux
2329 T:      git git://github.com/AlbanBedel/linux
2330 S:      Maintained
2331 F:      drivers/gpio/gpio-ath79.c
2332 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2333
2334 ATHEROS ATH GENERIC UTILITIES
2335 M:      Kalle Valo <kvalo@codeaurora.org>
2336 L:      linux-wireless@vger.kernel.org
2337 S:      Supported
2338 F:      drivers/net/wireless/ath/*
2339
2340 ATHEROS ATH5K WIRELESS DRIVER
2341 M:      Jiri Slaby <jirislaby@gmail.com>
2342 M:      Nick Kossifidis <mickflemm@gmail.com>
2343 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2344 L:      linux-wireless@vger.kernel.org
2345 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2346 S:      Maintained
2347 F:      drivers/net/wireless/ath/ath5k/
2348
2349 ATHEROS ATH6KL WIRELESS DRIVER
2350 M:      Kalle Valo <kvalo@codeaurora.org>
2351 L:      linux-wireless@vger.kernel.org
2352 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2354 S:      Supported
2355 F:      drivers/net/wireless/ath/ath6kl/
2356
2357 ATI_REMOTE2 DRIVER
2358 M:      Ville Syrjala <syrjala@sci.fi>
2359 S:      Maintained
2360 F:      drivers/input/misc/ati_remote2.c
2361
2362 ATK0110 HWMON DRIVER
2363 M:      Luca Tettamanti <kronos.it@gmail.com>
2364 L:      linux-hwmon@vger.kernel.org
2365 S:      Maintained
2366 F:      drivers/hwmon/asus_atk0110.c
2367
2368 ATLX ETHERNET DRIVERS
2369 M:      Jay Cliburn <jcliburn@gmail.com>
2370 M:      Chris Snook <chris.snook@gmail.com>
2371 L:      netdev@vger.kernel.org
2372 W:      http://sourceforge.net/projects/atl1
2373 W:      http://atl1.sourceforge.net
2374 S:      Maintained
2375 F:      drivers/net/ethernet/atheros/
2376
2377 ATM
2378 M:      Chas Williams <3chas3@gmail.com>
2379 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2380 L:      netdev@vger.kernel.org
2381 W:      http://linux-atm.sourceforge.net
2382 S:      Maintained
2383 F:      drivers/atm/
2384 F:      include/linux/atm*
2385 F:      include/uapi/linux/atm*
2386
2387 ATMEL AT91 / AT32 MCI DRIVER
2388 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2389 S:      Maintained
2390 F:      drivers/mmc/host/atmel-mci.c
2391
2392 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2393 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2394 S:      Supported
2395 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2396
2397 ATMEL Audio ALSA driver
2398 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2399 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2400 S:      Supported
2401 F:      sound/soc/atmel
2402
2403 ATMEL I2C DRIVER
2404 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2405 L:      linux-i2c@vger.kernel.org
2406 S:      Supported
2407 F:      drivers/i2c/busses/i2c-at91.c
2408
2409 ATMEL ISI DRIVER
2410 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2411 L:      linux-media@vger.kernel.org
2412 S:      Supported
2413 F:      drivers/media/platform/atmel/atmel-isi.c
2414 F:      include/media/atmel-isi.h
2415
2416 ATMEL LCDFB DRIVER
2417 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2418 L:      linux-fbdev@vger.kernel.org
2419 S:      Maintained
2420 F:      drivers/video/fbdev/atmel_lcdfb.c
2421 F:      include/video/atmel_lcdc.h
2422
2423 ATMEL MACB ETHERNET DRIVER
2424 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2425 S:      Supported
2426 F:      drivers/net/ethernet/cadence/
2427
2428 ATMEL MAXTOUCH DRIVER
2429 M:      Nick Dyer <nick@shmanahar.org>
2430 T:      git git://github.com/ndyer/linux.git
2431 S:      Maintained
2432 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2433 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2434
2435 ATMEL SAMA5D2 ADC DRIVER
2436 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2437 L:      linux-iio@vger.kernel.org
2438 S:      Supported
2439 F:      drivers/iio/adc/at91-sama5d2_adc.c
2440
2441 ATMEL SDMMC DRIVER
2442 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2443 L:      linux-mmc@vger.kernel.org
2444 S:      Supported
2445 F:      drivers/mmc/host/sdhci-of-at91.c
2446
2447 ATMEL SPI DRIVER
2448 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2449 S:      Supported
2450 F:      drivers/spi/spi-atmel.*
2451
2452 ATMEL SSC DRIVER
2453 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2454 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2455 S:      Supported
2456 F:      drivers/misc/atmel-ssc.c
2457 F:      include/linux/atmel-ssc.h
2458
2459 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2460 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2461 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2462 S:      Supported
2463 F:      drivers/misc/atmel_tclib.c
2464 F:      drivers/clocksource/tcb_clksrc.c
2465
2466 ATMEL USBA UDC DRIVER
2467 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2468 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2469 S:      Supported
2470 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2471
2472 ATMEL WIRELESS DRIVER
2473 M:      Simon Kelley <simon@thekelleys.org.uk>
2474 L:      linux-wireless@vger.kernel.org
2475 W:      http://www.thekelleys.org.uk/atmel
2476 W:      http://atmelwlandriver.sourceforge.net/
2477 S:      Maintained
2478 F:      drivers/net/wireless/atmel/atmel*
2479
2480 ATMEL XDMA DRIVER
2481 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2482 L:      linux-arm-kernel@lists.infradead.org
2483 L:      dmaengine@vger.kernel.org
2484 S:      Supported
2485 F:      drivers/dma/at_xdmac.c
2486
2487 ATOMIC INFRASTRUCTURE
2488 M:      Will Deacon <will.deacon@arm.com>
2489 M:      Peter Zijlstra <peterz@infradead.org>
2490 R:      Boqun Feng <boqun.feng@gmail.com>
2491 L:      linux-kernel@vger.kernel.org
2492 S:      Maintained
2493 F:      arch/*/include/asm/atomic*.h
2494 F:      include/*/atomic*.h
2495
2496 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2497 M:      Bradley Grove <linuxdrivers@attotech.com>
2498 L:      linux-scsi@vger.kernel.org
2499 W:      http://www.attotech.com
2500 S:      Supported
2501 F:      drivers/scsi/esas2r
2502
2503 ATUSB IEEE 802.15.4 RADIO DRIVER
2504 M:      Stefan Schmidt <stefan@osg.samsung.com>
2505 L:      linux-wpan@vger.kernel.org
2506 S:      Maintained
2507 F:      drivers/net/ieee802154/atusb.c
2508 F:      drivers/net/ieee802154/atusb.h
2509 F:      drivers/net/ieee802154/at86rf230.h
2510
2511 AUDIT SUBSYSTEM
2512 M:      Paul Moore <paul@paul-moore.com>
2513 M:      Eric Paris <eparis@redhat.com>
2514 L:      linux-audit@redhat.com (moderated for non-subscribers)
2515 W:      https://github.com/linux-audit
2516 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2517 S:      Supported
2518 F:      include/linux/audit.h
2519 F:      include/uapi/linux/audit.h
2520 F:      kernel/audit*
2521
2522 AUXILIARY DISPLAY DRIVERS
2523 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2524 W:      http://miguelojeda.es/auxdisplay.htm
2525 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2526 S:      Maintained
2527 F:      drivers/auxdisplay/
2528 F:      include/linux/cfag12864b.h
2529
2530 AX.25 NETWORK LAYER
2531 M:      Ralf Baechle <ralf@linux-mips.org>
2532 L:      linux-hams@vger.kernel.org
2533 W:      http://www.linux-ax25.org/
2534 S:      Maintained
2535 F:      include/uapi/linux/ax25.h
2536 F:      include/net/ax25.h
2537 F:      net/ax25/
2538
2539 AXENTIA ARM DEVICES
2540 M:      Peter Rosin <peda@axentia.se>
2541 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2542 S:      Maintained
2543 F:      Documentation/devicetree/bindings/arm/axentia.txt
2544 F:      arch/arm/boot/dts/at91-linea.dtsi
2545 F:      arch/arm/boot/dts/at91-natte.dtsi
2546 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2547 F:      arch/arm/boot/dts/at91-tse850-3.dts
2548
2549 AXENTIA ASOC DRIVERS
2550 M:      Peter Rosin <peda@axentia.se>
2551 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2552 S:      Maintained
2553 F:      Documentation/devicetree/bindings/sound/axentia,*
2554 F:      sound/soc/atmel/tse850-pcm5142.c
2555
2556 AZ6007 DVB DRIVER
2557 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2558 L:      linux-media@vger.kernel.org
2559 W:      https://linuxtv.org
2560 T:      git git://linuxtv.org/media_tree.git
2561 S:      Maintained
2562 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2563
2564 AZTECH FM RADIO RECEIVER DRIVER
2565 M:      Hans Verkuil <hverkuil@xs4all.nl>
2566 L:      linux-media@vger.kernel.org
2567 T:      git git://linuxtv.org/media_tree.git
2568 W:      https://linuxtv.org
2569 S:      Maintained
2570 F:      drivers/media/radio/radio-aztech*
2571
2572 B43 WIRELESS DRIVER
2573 L:      linux-wireless@vger.kernel.org
2574 L:      b43-dev@lists.infradead.org
2575 W:      http://wireless.kernel.org/en/users/Drivers/b43
2576 S:      Odd Fixes
2577 F:      drivers/net/wireless/broadcom/b43/
2578
2579 B43LEGACY WIRELESS DRIVER
2580 M:      Larry Finger <Larry.Finger@lwfinger.net>
2581 L:      linux-wireless@vger.kernel.org
2582 L:      b43-dev@lists.infradead.org
2583 W:      http://wireless.kernel.org/en/users/Drivers/b43
2584 S:      Maintained
2585 F:      drivers/net/wireless/broadcom/b43legacy/
2586
2587 BACKLIGHT CLASS/SUBSYSTEM
2588 M:      Lee Jones <lee.jones@linaro.org>
2589 M:      Daniel Thompson <daniel.thompson@linaro.org>
2590 M:      Jingoo Han <jingoohan1@gmail.com>
2591 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2592 S:      Maintained
2593 F:      drivers/video/backlight/
2594 F:      include/linux/backlight.h
2595 F:      include/linux/pwm_backlight.h
2596 F:      Documentation/devicetree/bindings/leds/backlight
2597
2598 BATMAN ADVANCED
2599 M:      Marek Lindner <mareklindner@neomailbox.ch>
2600 M:      Simon Wunderlich <sw@simonwunderlich.de>
2601 M:      Antonio Quartulli <a@unstable.cc>
2602 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2603 W:      https://www.open-mesh.org/
2604 Q:      https://patchwork.open-mesh.org/project/batman/list/
2605 S:      Maintained
2606 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2607 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2608 F:      Documentation/networking/batman-adv.rst
2609 F:      include/uapi/linux/batadv_packet.h
2610 F:      include/uapi/linux/batman_adv.h
2611 F:      net/batman-adv/
2612
2613 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2614 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2615 L:      linux-hams@vger.kernel.org
2616 W:      http://www.baycom.org/~tom/ham/ham.html
2617 S:      Maintained
2618 F:      drivers/net/hamradio/baycom*
2619
2620 BCACHE (BLOCK LAYER CACHE)
2621 M:      Coly Li <colyli@suse.de>
2622 M:      Kent Overstreet <kent.overstreet@gmail.com>
2623 L:      linux-bcache@vger.kernel.org
2624 W:      http://bcache.evilpiepirate.org
2625 C:      irc://irc.oftc.net/bcache
2626 S:      Maintained
2627 F:      drivers/md/bcache/
2628
2629 BDISP ST MEDIA DRIVER
2630 M:      Fabien Dessenne <fabien.dessenne@st.com>
2631 L:      linux-media@vger.kernel.org
2632 T:      git git://linuxtv.org/media_tree.git
2633 W:      https://linuxtv.org
2634 S:      Supported
2635 F:      drivers/media/platform/sti/bdisp
2636
2637 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2638 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2639 L:      netdev@vger.kernel.org
2640 S:      Maintained
2641 F:      drivers/net/ethernet/ec_bhf.c
2642
2643 BEFS FILE SYSTEM
2644 M:      Luis de Bethencourt <luisbg@kernel.org>
2645 M:      Salah Triki <salah.triki@gmail.com>
2646 S:      Maintained
2647 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2648 F:      Documentation/filesystems/befs.txt
2649 F:      fs/befs/
2650
2651 BFQ I/O SCHEDULER
2652 M:      Paolo Valente <paolo.valente@linaro.org>
2653 M:      Jens Axboe <axboe@kernel.dk>
2654 L:      linux-block@vger.kernel.org
2655 S:      Maintained
2656 F:      block/bfq-*
2657 F:      Documentation/block/bfq-iosched.txt
2658
2659 BFS FILE SYSTEM
2660 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2661 S:      Maintained
2662 F:      Documentation/filesystems/bfs.txt
2663 F:      fs/bfs/
2664 F:      include/uapi/linux/bfs_fs.h
2665
2666 BLINKM RGB LED DRIVER
2667 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2668 S:      Maintained
2669 F:      drivers/leds/leds-blinkm.c
2670
2671 BLOCK LAYER
2672 M:      Jens Axboe <axboe@kernel.dk>
2673 L:      linux-block@vger.kernel.org
2674 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2675 S:      Maintained
2676 F:      block/
2677 F:      drivers/block/
2678 F:      kernel/trace/blktrace.c
2679 F:      lib/sbitmap.c
2680
2681 BLOCK2MTD DRIVER
2682 M:      Joern Engel <joern@lazybastard.org>
2683 L:      linux-mtd@lists.infradead.org
2684 S:      Maintained
2685 F:      drivers/mtd/devices/block2mtd.c
2686
2687 BLUETOOTH DRIVERS
2688 M:      Marcel Holtmann <marcel@holtmann.org>
2689 M:      Johan Hedberg <johan.hedberg@gmail.com>
2690 L:      linux-bluetooth@vger.kernel.org
2691 W:      http://www.bluez.org/
2692 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2694 S:      Maintained
2695 F:      drivers/bluetooth/
2696
2697 BLUETOOTH SUBSYSTEM
2698 M:      Marcel Holtmann <marcel@holtmann.org>
2699 M:      Johan Hedberg <johan.hedberg@gmail.com>
2700 L:      linux-bluetooth@vger.kernel.org
2701 W:      http://www.bluez.org/
2702 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2703 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2704 S:      Maintained
2705 F:      net/bluetooth/
2706 F:      include/net/bluetooth/
2707
2708 BONDING DRIVER
2709 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2710 M:      Veaceslav Falico <vfalico@gmail.com>
2711 M:      Andy Gospodarek <andy@greyhouse.net>
2712 L:      netdev@vger.kernel.org
2713 W:      http://sourceforge.net/projects/bonding/
2714 S:      Supported
2715 F:      drivers/net/bonding/
2716 F:      include/uapi/linux/if_bonding.h
2717
2718 BPF (Safe dynamic programs and tools)
2719 M:      Alexei Starovoitov <ast@kernel.org>
2720 M:      Daniel Borkmann <daniel@iogearbox.net>
2721 L:      netdev@vger.kernel.org
2722 L:      linux-kernel@vger.kernel.org
2723 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2725 S:      Supported
2726 F:      arch/x86/net/bpf_jit*
2727 F:      Documentation/networking/filter.txt
2728 F:      Documentation/bpf/
2729 F:      include/linux/bpf*
2730 F:      include/linux/filter.h
2731 F:      include/trace/events/bpf.h
2732 F:      include/trace/events/xdp.h
2733 F:      include/uapi/linux/bpf*
2734 F:      include/uapi/linux/filter.h
2735 F:      kernel/bpf/
2736 F:      kernel/trace/bpf_trace.c
2737 F:      lib/test_bpf.c
2738 F:      net/bpf/
2739 F:      net/core/filter.c
2740 F:      net/sched/act_bpf.c
2741 F:      net/sched/cls_bpf.c
2742 F:      samples/bpf/
2743 F:      tools/bpf/
2744 F:      tools/testing/selftests/bpf/
2745
2746 BROADCOM B44 10/100 ETHERNET DRIVER
2747 M:      Michael Chan <michael.chan@broadcom.com>
2748 L:      netdev@vger.kernel.org
2749 S:      Supported
2750 F:      drivers/net/ethernet/broadcom/b44.*
2751
2752 BROADCOM B53 ETHERNET SWITCH DRIVER
2753 M:      Florian Fainelli <f.fainelli@gmail.com>
2754 L:      netdev@vger.kernel.org
2755 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2756 S:      Supported
2757 F:      drivers/net/dsa/b53/*
2758 F:      include/linux/platform_data/b53.h
2759
2760 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2761 M:      Florian Fainelli <f.fainelli@gmail.com>
2762 M:      Ray Jui <rjui@broadcom.com>
2763 M:      Scott Branden <sbranden@broadcom.com>
2764 M:      bcm-kernel-feedback-list@broadcom.com
2765 T:      git git://github.com/broadcom/mach-bcm
2766 S:      Maintained
2767 N:      bcm281*
2768 N:      bcm113*
2769 N:      bcm216*
2770 N:      kona
2771 F:      arch/arm/mach-bcm/
2772
2773 BROADCOM BCM2835 ARM ARCHITECTURE
2774 M:      Eric Anholt <eric@anholt.net>
2775 M:      Stefan Wahren <stefan.wahren@i2se.com>
2776 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2777 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2778 T:      git git://github.com/anholt/linux
2779 S:      Maintained
2780 N:      bcm2835
2781 F:      drivers/staging/vc04_services
2782
2783 BROADCOM BCM47XX MIPS ARCHITECTURE
2784 M:      Hauke Mehrtens <hauke@hauke-m.de>
2785 M:      Rafał Miłecki <zajec5@gmail.com>
2786 L:      linux-mips@linux-mips.org
2787 S:      Maintained
2788 F:      Documentation/devicetree/bindings/mips/brcm/
2789 F:      arch/mips/bcm47xx/*
2790 F:      arch/mips/include/asm/mach-bcm47xx/*
2791
2792 BROADCOM BCM5301X ARM ARCHITECTURE
2793 M:      Hauke Mehrtens <hauke@hauke-m.de>
2794 M:      Rafał Miłecki <zajec5@gmail.com>
2795 M:      Jon Mason <jonmason@broadcom.com>
2796 M:      bcm-kernel-feedback-list@broadcom.com
2797 L:      linux-arm-kernel@lists.infradead.org
2798 S:      Maintained
2799 F:      arch/arm/mach-bcm/bcm_5301x.c
2800 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2801 F:      arch/arm/boot/dts/bcm470*
2802 F:      arch/arm/boot/dts/bcm953012*
2803
2804 BROADCOM BCM53573 ARM ARCHITECTURE
2805 M:      Rafał Miłecki <rafal@milecki.pl>
2806 L:      linux-arm-kernel@lists.infradead.org
2807 S:      Maintained
2808 F:      arch/arm/boot/dts/bcm53573*
2809 F:      arch/arm/boot/dts/bcm47189*
2810
2811 BROADCOM BCM63XX ARM ARCHITECTURE
2812 M:      Florian Fainelli <f.fainelli@gmail.com>
2813 M:      bcm-kernel-feedback-list@broadcom.com
2814 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2815 T:      git git://github.com/broadcom/stblinux.git
2816 S:      Maintained
2817 N:      bcm63xx
2818
2819 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2820 M:      Kevin Cernekee <cernekee@gmail.com>
2821 L:      linux-usb@vger.kernel.org
2822 S:      Maintained
2823 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2824
2825 BROADCOM BCM7XXX ARM ARCHITECTURE
2826 M:      Brian Norris <computersforpeace@gmail.com>
2827 M:      Gregory Fong <gregory.0xf0@gmail.com>
2828 M:      Florian Fainelli <f.fainelli@gmail.com>
2829 M:      bcm-kernel-feedback-list@broadcom.com
2830 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2831 T:      git git://github.com/broadcom/stblinux.git
2832 S:      Maintained
2833 F:      arch/arm/mach-bcm/*brcmstb*
2834 F:      arch/arm/boot/dts/bcm7*.dts*
2835 F:      drivers/bus/brcmstb_gisb.c
2836 F:      arch/arm/mm/cache-b15-rac.c
2837 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2838 N:      brcmstb
2839
2840 BROADCOM BMIPS CPUFREQ DRIVER
2841 M:      Markus Mayer <mmayer@broadcom.com>
2842 M:      bcm-kernel-feedback-list@broadcom.com
2843 L:      linux-pm@vger.kernel.org
2844 S:      Maintained
2845 F:      drivers/cpufreq/bmips-cpufreq.c
2846
2847 BROADCOM BMIPS MIPS ARCHITECTURE
2848 M:      Kevin Cernekee <cernekee@gmail.com>
2849 M:      Florian Fainelli <f.fainelli@gmail.com>
2850 L:      linux-mips@linux-mips.org
2851 T:      git git://github.com/broadcom/stblinux.git
2852 S:      Maintained
2853 F:      arch/mips/bmips/*
2854 F:      arch/mips/include/asm/mach-bmips/*
2855 F:      arch/mips/kernel/*bmips*
2856 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2857 F:      drivers/irqchip/irq-bcm63*
2858 F:      drivers/irqchip/irq-bcm7*
2859 F:      drivers/irqchip/irq-brcmstb*
2860 F:      include/linux/bcm963xx_nvram.h
2861 F:      include/linux/bcm963xx_tag.h
2862
2863 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2864 M:      Rasesh Mody <rasesh.mody@cavium.com>
2865 M:      Harish Patil <harish.patil@cavium.com>
2866 M:      Dept-GELinuxNICDev@cavium.com
2867 L:      netdev@vger.kernel.org
2868 S:      Supported
2869 F:      drivers/net/ethernet/broadcom/bnx2.*
2870 F:      drivers/net/ethernet/broadcom/bnx2_*
2871
2872 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2873 M:      QLogic-Storage-Upstream@qlogic.com
2874 L:      linux-scsi@vger.kernel.org
2875 S:      Supported
2876 F:      drivers/scsi/bnx2fc/
2877
2878 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2879 M:      QLogic-Storage-Upstream@qlogic.com
2880 L:      linux-scsi@vger.kernel.org
2881 S:      Supported
2882 F:      drivers/scsi/bnx2i/
2883
2884 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2885 M:      Ariel Elior <ariel.elior@cavium.com>
2886 M:      everest-linux-l2@cavium.com
2887 L:      netdev@vger.kernel.org
2888 S:      Supported
2889 F:      drivers/net/ethernet/broadcom/bnx2x/
2890
2891 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2892 M:      Michael Chan <michael.chan@broadcom.com>
2893 L:      netdev@vger.kernel.org
2894 S:      Supported
2895 F:      drivers/net/ethernet/broadcom/bnxt/
2896
2897 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2898 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2899 M:      Franky Lin <franky.lin@broadcom.com>
2900 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2901 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2902 M:      Wright Feng <wright.feng@cypress.com>
2903 L:      linux-wireless@vger.kernel.org
2904 L:      brcm80211-dev-list.pdl@broadcom.com
2905 L:      brcm80211-dev-list@cypress.com
2906 S:      Supported
2907 F:      drivers/net/wireless/broadcom/brcm80211/
2908
2909 BROADCOM BRCMSTB GPIO DRIVER
2910 M:      Gregory Fong <gregory.0xf0@gmail.com>
2911 L:      bcm-kernel-feedback-list@broadcom.com
2912 S:      Supported
2913 F:      drivers/gpio/gpio-brcmstb.c
2914 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2915
2916 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2917 M:      Al Cooper <alcooperx@gmail.com>
2918 L:      linux-kernel@vger.kernel.org
2919 L:      bcm-kernel-feedback-list@broadcom.com
2920 S:      Maintained
2921 F:      drivers/phy/broadcom/phy-brcm-usb*
2922
2923 BROADCOM GENET ETHERNET DRIVER
2924 M:      Doug Berger <opendmb@gmail.com>
2925 M:      Florian Fainelli <f.fainelli@gmail.com>
2926 L:      netdev@vger.kernel.org
2927 S:      Supported
2928 F:      drivers/net/ethernet/broadcom/genet/
2929
2930 BROADCOM IPROC ARM ARCHITECTURE
2931 M:      Ray Jui <rjui@broadcom.com>
2932 M:      Scott Branden <sbranden@broadcom.com>
2933 M:      Jon Mason <jonmason@broadcom.com>
2934 M:      bcm-kernel-feedback-list@broadcom.com
2935 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2936 T:      git git://github.com/broadcom/cygnus-linux.git
2937 S:      Maintained
2938 N:      iproc
2939 N:      cygnus
2940 N:      bcm[-_]nsp
2941 N:      bcm9113*
2942 N:      bcm9583*
2943 N:      bcm9585*
2944 N:      bcm9586*
2945 N:      bcm988312
2946 N:      bcm113*
2947 N:      bcm583*
2948 N:      bcm585*
2949 N:      bcm586*
2950 N:      bcm88312
2951 N:      hr2
2952 F:      arch/arm64/boot/dts/broadcom/ns2*
2953 F:      drivers/clk/bcm/clk-ns*
2954 F:      drivers/pinctrl/bcm/pinctrl-ns*
2955
2956 BROADCOM KONA GPIO DRIVER
2957 M:      Ray Jui <rjui@broadcom.com>
2958 L:      bcm-kernel-feedback-list@broadcom.com
2959 S:      Supported
2960 F:      drivers/gpio/gpio-bcm-kona.c
2961 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2962
2963 BROADCOM NETXTREME-E ROCE DRIVER
2964 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2965 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2966 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2967 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2968 L:      linux-rdma@vger.kernel.org
2969 W:      http://www.broadcom.com
2970 S:      Supported
2971 F:      drivers/infiniband/hw/bnxt_re/
2972 F:      include/uapi/rdma/bnxt_re-abi.h
2973
2974 BROADCOM NVRAM DRIVER
2975 M:      Rafał Miłecki <zajec5@gmail.com>
2976 L:      linux-mips@linux-mips.org
2977 S:      Maintained
2978 F:      drivers/firmware/broadcom/*
2979
2980 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2981 M:      Rafał Miłecki <zajec5@gmail.com>
2982 L:      linux-wireless@vger.kernel.org
2983 S:      Maintained
2984 F:      drivers/bcma/
2985 F:      include/linux/bcma/
2986
2987 BROADCOM STB AVS CPUFREQ DRIVER
2988 M:      Markus Mayer <mmayer@broadcom.com>
2989 M:      bcm-kernel-feedback-list@broadcom.com
2990 L:      linux-pm@vger.kernel.org
2991 S:      Maintained
2992 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2993 F:      drivers/cpufreq/brcmstb*
2994
2995 BROADCOM STB AVS TMON DRIVER
2996 M:      Markus Mayer <mmayer@broadcom.com>
2997 M:      bcm-kernel-feedback-list@broadcom.com
2998 L:      linux-pm@vger.kernel.org
2999 S:      Maintained
3000 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3001 F:      drivers/thermal/broadcom/brcmstb*
3002
3003 BROADCOM STB NAND FLASH DRIVER
3004 M:      Brian Norris <computersforpeace@gmail.com>
3005 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3006 L:      linux-mtd@lists.infradead.org
3007 L:      bcm-kernel-feedback-list@broadcom.com
3008 S:      Maintained
3009 F:      drivers/mtd/nand/raw/brcmnand/
3010
3011 BROADCOM STB DPFE DRIVER
3012 M:      Markus Mayer <mmayer@broadcom.com>
3013 M:      bcm-kernel-feedback-list@broadcom.com
3014 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3015 S:      Maintained
3016 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3017 F:      drivers/memory/brcmstb_dpfe.c
3018
3019 BROADCOM SYSTEMPORT ETHERNET DRIVER
3020 M:      Florian Fainelli <f.fainelli@gmail.com>
3021 L:      netdev@vger.kernel.org
3022 S:      Supported
3023 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3024
3025 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3026 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3027 M:      Prashant Sreedharan <prashant@broadcom.com>
3028 M:      Michael Chan <mchan@broadcom.com>
3029 L:      netdev@vger.kernel.org
3030 S:      Supported
3031 F:      drivers/net/ethernet/broadcom/tg3.*
3032
3033 BROCADE BFA FC SCSI DRIVER
3034 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3035 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3036 L:      linux-scsi@vger.kernel.org
3037 S:      Supported
3038 F:      drivers/scsi/bfa/
3039
3040 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3041 M:      Rasesh Mody <rasesh.mody@cavium.com>
3042 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3043 M:      Dept-GELinuxNICDev@cavium.com
3044 L:      netdev@vger.kernel.org
3045 S:      Supported
3046 F:      drivers/net/ethernet/brocade/bna/
3047
3048 BSG (block layer generic sg v4 driver)
3049 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3050 L:      linux-scsi@vger.kernel.org
3051 S:      Supported
3052 F:      block/bsg.c
3053 F:      include/linux/bsg.h
3054 F:      include/uapi/linux/bsg.h
3055
3056 BT87X AUDIO DRIVER
3057 M:      Clemens Ladisch <clemens@ladisch.de>
3058 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3059 T:      git git://git.alsa-project.org/alsa-kernel.git
3060 S:      Maintained
3061 F:      Documentation/sound/alsa/Bt87x.txt
3062 F:      sound/pci/bt87x.c
3063
3064 BT8XXGPIO DRIVER
3065 M:      Michael Buesch <m@bues.ch>
3066 W:      http://bu3sch.de/btgpio.php
3067 S:      Maintained
3068 F:      drivers/gpio/gpio-bt8xx.c
3069
3070 BTRFS FILE SYSTEM
3071 M:      Chris Mason <clm@fb.com>
3072 M:      Josef Bacik <jbacik@fb.com>
3073 M:      David Sterba <dsterba@suse.com>
3074 L:      linux-btrfs@vger.kernel.org
3075 W:      http://btrfs.wiki.kernel.org/
3076 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3077 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3078 S:      Maintained
3079 F:      Documentation/filesystems/btrfs.txt
3080 F:      fs/btrfs/
3081 F:      include/linux/btrfs*
3082 F:      include/uapi/linux/btrfs*
3083
3084 BTTV VIDEO4LINUX DRIVER
3085 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3086 L:      linux-media@vger.kernel.org
3087 W:      https://linuxtv.org
3088 T:      git git://linuxtv.org/media_tree.git
3089 S:      Odd fixes
3090 F:      Documentation/media/v4l-drivers/bttv*
3091 F:      drivers/media/pci/bt8xx/bttv*
3092
3093 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3094 M:      Chanwoo Choi <cw00.choi@samsung.com>
3095 L:      linux-pm@vger.kernel.org
3096 L:      linux-samsung-soc@vger.kernel.org
3097 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3098 S:      Maintained
3099 F:      drivers/devfreq/exynos-bus.c
3100 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3101
3102 BUSLOGIC SCSI DRIVER
3103 M:      Khalid Aziz <khalid@gonehiking.org>
3104 L:      linux-scsi@vger.kernel.org
3105 S:      Maintained
3106 F:      drivers/scsi/BusLogic.*
3107 F:      drivers/scsi/FlashPoint.*
3108
3109 C-MEDIA CMI8788 DRIVER
3110 M:      Clemens Ladisch <clemens@ladisch.de>
3111 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3112 T:      git git://git.alsa-project.org/alsa-kernel.git
3113 S:      Maintained
3114 F:      sound/pci/oxygen/
3115
3116 C6X ARCHITECTURE
3117 M:      Mark Salter <msalter@redhat.com>
3118 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3119 L:      linux-c6x-dev@linux-c6x.org
3120 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3121 S:      Maintained
3122 F:      arch/c6x/
3123
3124 CA8210 IEEE-802.15.4 RADIO DRIVER
3125 M:      Harry Morris <h.morris@cascoda.com>
3126 L:      linux-wpan@vger.kernel.org
3127 W:      https://github.com/Cascoda/ca8210-linux.git
3128 S:      Maintained
3129 F:      drivers/net/ieee802154/ca8210.c
3130 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3131
3132 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3133 M:      David Howells <dhowells@redhat.com>
3134 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3135 S:      Supported
3136 F:      Documentation/filesystems/caching/cachefiles.txt
3137 F:      fs/cachefiles/
3138
3139 CADET FM/AM RADIO RECEIVER DRIVER
3140 M:      Hans Verkuil <hverkuil@xs4all.nl>
3141 L:      linux-media@vger.kernel.org
3142 T:      git git://linuxtv.org/media_tree.git
3143 W:      https://linuxtv.org
3144 S:      Maintained
3145 F:      drivers/media/radio/radio-cadet*
3146
3147 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3148 M:      Jonathan Corbet <corbet@lwn.net>
3149 L:      linux-media@vger.kernel.org
3150 T:      git git://linuxtv.org/media_tree.git
3151 S:      Maintained
3152 F:      Documentation/media/v4l-drivers/cafe_ccic*
3153 F:      drivers/media/platform/marvell-ccic/
3154
3155 CAIF NETWORK LAYER
3156 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3157 L:      netdev@vger.kernel.org
3158 S:      Supported
3159 F:      Documentation/networking/caif/
3160 F:      drivers/net/caif/
3161 F:      include/uapi/linux/caif/
3162 F:      include/net/caif/
3163 F:      net/caif/
3164
3165 CALGARY x86-64 IOMMU
3166 M:      Muli Ben-Yehuda <mulix@mulix.org>
3167 M:      Jon Mason <jdmason@kudzu.us>
3168 L:      iommu@lists.linux-foundation.org
3169 S:      Maintained
3170 F:      arch/x86/kernel/pci-calgary_64.c
3171 F:      arch/x86/kernel/tce_64.c
3172 F:      arch/x86/include/asm/calgary.h
3173 F:      arch/x86/include/asm/tce.h
3174
3175 CAN NETWORK DRIVERS
3176 M:      Wolfgang Grandegger <wg@grandegger.com>
3177 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3178 L:      linux-can@vger.kernel.org
3179 W:      https://github.com/linux-can
3180 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3181 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3182 S:      Maintained
3183 F:      Documentation/devicetree/bindings/net/can/
3184 F:      drivers/net/can/
3185 F:      include/linux/can/dev.h
3186 F:      include/linux/can/platform/
3187 F:      include/uapi/linux/can/error.h
3188 F:      include/uapi/linux/can/netlink.h
3189
3190 CAN NETWORK LAYER
3191 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3192 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3193 L:      linux-can@vger.kernel.org
3194 W:      https://github.com/linux-can
3195 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3196 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3197 S:      Maintained
3198 F:      Documentation/networking/can.rst
3199 F:      net/can/
3200 F:      include/linux/can/core.h
3201 F:      include/uapi/linux/can.h
3202 F:      include/uapi/linux/can/bcm.h
3203 F:      include/uapi/linux/can/raw.h
3204 F:      include/uapi/linux/can/gw.h
3205
3206 CAPABILITIES
3207 M:      Serge Hallyn <serge@hallyn.com>
3208 L:      linux-security-module@vger.kernel.org
3209 S:      Supported
3210 F:      include/linux/capability.h
3211 F:      include/uapi/linux/capability.h
3212 F:      security/commoncap.c
3213 F:      kernel/capability.c
3214
3215 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3216 M:      Kevin Tsai <ktsai@capellamicro.com>
3217 S:      Maintained
3218 F:      drivers/iio/light/cm*
3219
3220 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3221 M:      Christian Lamparter <chunkeey@googlemail.com>
3222 L:      linux-wireless@vger.kernel.org
3223 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3224 S:      Maintained
3225 F:      drivers/net/wireless/ath/carl9170/
3226
3227 CAVIUM I2C DRIVER
3228 M:      Jan Glauber <jglauber@cavium.com>
3229 M:      David Daney <david.daney@cavium.com>
3230 W:      http://www.cavium.com
3231 S:      Supported
3232 F:      drivers/i2c/busses/i2c-octeon*
3233 F:      drivers/i2c/busses/i2c-thunderx*
3234
3235 CAVIUM LIQUIDIO NETWORK DRIVER
3236 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3237 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3238 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3239 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3240 L:      netdev@vger.kernel.org
3241 W:      http://www.cavium.com
3242 S:      Supported
3243 F:      drivers/net/ethernet/cavium/liquidio/
3244
3245 CAVIUM MMC DRIVER
3246 M:      Jan Glauber <jglauber@cavium.com>
3247 M:      David Daney <david.daney@cavium.com>
3248 M:      Steven J. Hill <Steven.Hill@cavium.com>
3249 W:      http://www.cavium.com
3250 S:      Supported
3251 F:      drivers/mmc/host/cavium*
3252
3253 CAVIUM OCTEON-TX CRYPTO DRIVER
3254 M:      George Cherian <george.cherian@cavium.com>
3255 L:      linux-crypto@vger.kernel.org
3256 W:      http://www.cavium.com
3257 S:      Supported
3258 F:      drivers/crypto/cavium/cpt/
3259
3260 CAVIUM THUNDERX2 ARM64 SOC
3261 M:      Robert Richter <rrichter@cavium.com>
3262 M:      Jayachandran C <jnair@caviumnetworks.com>
3263 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3264 S:      Maintained
3265 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3266 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3267
3268 CC2520 IEEE-802.15.4 RADIO DRIVER
3269 M:      Varka Bhadram <varkabhadram@gmail.com>
3270 L:      linux-wpan@vger.kernel.org
3271 S:      Maintained
3272 F:      drivers/net/ieee802154/cc2520.c
3273 F:      include/linux/spi/cc2520.h
3274 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3275
3276 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3277 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3278 L:      linux-crypto@vger.kernel.org
3279 S:      Supported
3280 F:      drivers/crypto/ccree/
3281 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3282
3283 CEC FRAMEWORK
3284 M:      Hans Verkuil <hans.verkuil@cisco.com>
3285 L:      linux-media@vger.kernel.org
3286 T:      git git://linuxtv.org/media_tree.git
3287 W:      http://linuxtv.org
3288 S:      Supported
3289 F:      Documentation/media/kapi/cec-core.rst
3290 F:      Documentation/media/uapi/cec
3291 F:      drivers/media/cec/
3292 F:      drivers/media/rc/keymaps/rc-cec.c
3293 F:      include/media/cec.h
3294 F:      include/media/cec-notifier.h
3295 F:      include/uapi/linux/cec.h
3296 F:      include/uapi/linux/cec-funcs.h
3297 F:      Documentation/devicetree/bindings/media/cec.txt
3298 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3299
3300 CEC GPIO DRIVER
3301 M:      Hans Verkuil <hans.verkuil@cisco.com>
3302 L:      linux-media@vger.kernel.org
3303 T:      git git://linuxtv.org/media_tree.git
3304 W:      http://linuxtv.org
3305 S:      Supported
3306 F:      drivers/media/platform/cec-gpio/
3307 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3308
3309 CELL BROADBAND ENGINE ARCHITECTURE
3310 M:      Arnd Bergmann <arnd@arndb.de>
3311 L:      linuxppc-dev@lists.ozlabs.org
3312 W:      http://www.ibm.com/developerworks/power/cell/
3313 S:      Supported
3314 F:      arch/powerpc/include/asm/cell*.h
3315 F:      arch/powerpc/include/asm/spu*.h
3316 F:      arch/powerpc/include/uapi/asm/spu*.h
3317 F:      arch/powerpc/oprofile/*cell*
3318 F:      arch/powerpc/platforms/cell/
3319
3320 CEPH COMMON CODE (LIBCEPH)
3321 M:      Ilya Dryomov <idryomov@gmail.com>
3322 M:      "Yan, Zheng" <zyan@redhat.com>
3323 M:      Sage Weil <sage@redhat.com>
3324 L:      ceph-devel@vger.kernel.org
3325 W:      http://ceph.com/
3326 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3327 T:      git git://github.com/ceph/ceph-client.git
3328 S:      Supported
3329 F:      net/ceph/
3330 F:      include/linux/ceph/
3331 F:      include/linux/crush/
3332
3333 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3334 M:      "Yan, Zheng" <zyan@redhat.com>
3335 M:      Sage Weil <sage@redhat.com>
3336 M:      Ilya Dryomov <idryomov@gmail.com>
3337 L:      ceph-devel@vger.kernel.org
3338 W:      http://ceph.com/
3339 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3340 T:      git git://github.com/ceph/ceph-client.git
3341 S:      Supported
3342 F:      Documentation/filesystems/ceph.txt
3343 F:      fs/ceph/
3344
3345 CERTIFICATE HANDLING:
3346 M:      David Howells <dhowells@redhat.com>
3347 M:      David Woodhouse <dwmw2@infradead.org>
3348 L:      keyrings@vger.kernel.org
3349 S:      Maintained
3350 F:      Documentation/module-signing.txt
3351 F:      certs/
3352 F:      scripts/sign-file.c
3353 F:      scripts/extract-cert.c
3354
3355 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3356 L:      linux-usb@vger.kernel.org
3357 S:      Orphan
3358 F:      Documentation/usb/WUSB-Design-overview.txt
3359 F:      Documentation/usb/wusb-cbaf
3360 F:      drivers/usb/host/hwa-hc.c
3361 F:      drivers/usb/host/whci/
3362 F:      drivers/usb/wusbcore/
3363 F:      include/linux/usb/wusb*
3364
3365 CFAG12864B LCD DRIVER
3366 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3367 W:      http://miguelojeda.es/auxdisplay.htm
3368 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3369 S:      Maintained
3370 F:      drivers/auxdisplay/cfag12864b.c
3371 F:      include/linux/cfag12864b.h
3372
3373 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3374 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3375 W:      http://miguelojeda.es/auxdisplay.htm
3376 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3377 S:      Maintained
3378 F:      drivers/auxdisplay/cfag12864bfb.c
3379 F:      include/linux/cfag12864b.h
3380
3381 802.11 (including CFG80211/NL80211)
3382 M:      Johannes Berg <johannes@sipsolutions.net>
3383 L:      linux-wireless@vger.kernel.org
3384 W:      http://wireless.kernel.org/
3385 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3386 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3387 S:      Maintained
3388 F:      net/wireless/
3389 F:      include/uapi/linux/nl80211.h
3390 F:      include/linux/ieee80211.h
3391 F:      include/net/wext.h
3392 F:      include/net/cfg80211.h
3393 F:      include/net/iw_handler.h
3394 F:      include/net/ieee80211_radiotap.h
3395 F:      Documentation/driver-api/80211/cfg80211.rst
3396 F:      Documentation/networking/regulatory.txt
3397
3398 CHAR and MISC DRIVERS
3399 M:      Arnd Bergmann <arnd@arndb.de>
3400 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3402 S:      Supported
3403 F:      drivers/char/
3404 F:      drivers/misc/
3405 F:      include/linux/miscdevice.h
3406
3407 CHECKPATCH
3408 M:      Andy Whitcroft <apw@canonical.com>
3409 M:      Joe Perches <joe@perches.com>
3410 S:      Maintained
3411 F:      scripts/checkpatch.pl
3412
3413 CHINESE DOCUMENTATION
3414 M:      Harry Wei <harryxiyou@gmail.com>
3415 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3416 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3417 S:      Maintained
3418 F:      Documentation/translations/zh_CN/
3419
3420 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3421 M:      Peter Chen <Peter.Chen@nxp.com>
3422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3423 L:      linux-usb@vger.kernel.org
3424 S:      Maintained
3425 F:      drivers/usb/chipidea/
3426
3427 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3428 M:      Hans de Goede <hdegoede@redhat.com>
3429 L:      linux-input@vger.kernel.org
3430 S:      Maintained
3431 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3432 F:      drivers/input/touchscreen/chipone_icn8318.c
3433
3434 CHROME HARDWARE PLATFORM SUPPORT
3435 M:      Benson Leung <bleung@chromium.org>
3436 M:      Olof Johansson <olof@lixom.net>
3437 S:      Maintained
3438 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3439 F:      drivers/platform/chrome/
3440
3441 CIRRUS LOGIC AUDIO CODEC DRIVERS
3442 M:      Brian Austin <brian.austin@cirrus.com>
3443 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3444 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3445 S:      Maintained
3446 F:      sound/soc/codecs/cs*
3447
3448 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3449 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3450 L:      netdev@vger.kernel.org
3451 S:      Maintained
3452 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3453
3454 CISCO FCOE HBA DRIVER
3455 M:      Satish Kharat <satishkh@cisco.com>
3456 M:      Sesidhar Baddela <sebaddel@cisco.com>
3457 M:      Karan Tilak Kumar <kartilak@cisco.com>
3458 L:      linux-scsi@vger.kernel.org
3459 S:      Supported
3460 F:      drivers/scsi/fnic/
3461
3462 CISCO SCSI HBA DRIVER
3463 M:      Karan Tilak Kumar <kartilak@cisco.com>
3464 M:      Sesidhar Baddela <sebaddel@cisco.com>
3465 L:      linux-scsi@vger.kernel.org
3466 S:      Supported
3467 F:      drivers/scsi/snic/
3468
3469 CISCO VIC ETHERNET NIC DRIVER
3470 M:      Christian Benvenuti <benve@cisco.com>
3471 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3472 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3473 S:      Supported
3474 F:      drivers/net/ethernet/cisco/enic/
3475
3476 CISCO VIC LOW LATENCY NIC DRIVER
3477 M:      Christian Benvenuti <benve@cisco.com>
3478 M:      Dave Goodell <dgoodell@cisco.com>
3479 S:      Supported
3480 F:      drivers/infiniband/hw/usnic/
3481
3482 CLEANCACHE API
3483 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3484 L:      linux-kernel@vger.kernel.org
3485 S:      Maintained
3486 F:      mm/cleancache.c
3487 F:      include/linux/cleancache.h
3488
3489 CLK API
3490 M:      Russell King <linux@armlinux.org.uk>
3491 L:      linux-clk@vger.kernel.org
3492 S:      Maintained
3493 F:      include/linux/clk.h
3494
3495 CLOCKSOURCE, CLOCKEVENT DRIVERS
3496 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3497 M:      Thomas Gleixner <tglx@linutronix.de>
3498 L:      linux-kernel@vger.kernel.org
3499 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3500 S:      Supported
3501 F:      drivers/clocksource/
3502 F:      Documentation/devicetree/bindings/timer/
3503
3504 CMPC ACPI DRIVER
3505 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3506 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3507 L:      platform-driver-x86@vger.kernel.org
3508 S:      Supported
3509 F:      drivers/platform/x86/classmate-laptop.c
3510
3511 COBALT MEDIA DRIVER
3512 M:      Hans Verkuil <hans.verkuil@cisco.com>
3513 L:      linux-media@vger.kernel.org
3514 T:      git git://linuxtv.org/media_tree.git
3515 W:      https://linuxtv.org
3516 S:      Supported
3517 F:      drivers/media/pci/cobalt/
3518
3519 COCCINELLE/Semantic Patches (SmPL)
3520 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3521 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3522 M:      Nicolas Palix <nicolas.palix@imag.fr>
3523 M:      Michal Marek <michal.lkml@markovi.net>
3524 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3525 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3526 W:      http://coccinelle.lip6.fr/
3527 S:      Supported
3528 F:      Documentation/dev-tools/coccinelle.rst
3529 F:      scripts/coccinelle/
3530 F:      scripts/coccicheck
3531
3532 CODA FILE SYSTEM
3533 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3534 M:      coda@cs.cmu.edu
3535 L:      codalist@coda.cs.cmu.edu
3536 W:      http://www.coda.cs.cmu.edu/
3537 S:      Maintained
3538 F:      Documentation/filesystems/coda.txt
3539 F:      fs/coda/
3540 F:      include/linux/coda*.h
3541 F:      include/uapi/linux/coda*.h
3542
3543 CODA V4L2 MEM2MEM DRIVER
3544 M:      Philipp Zabel <p.zabel@pengutronix.de>
3545 L:      linux-media@vger.kernel.org
3546 S:      Maintained
3547 F:      Documentation/devicetree/bindings/media/coda.txt
3548 F:      drivers/media/platform/coda/
3549
3550 COMMON CLK FRAMEWORK
3551 M:      Michael Turquette <mturquette@baylibre.com>
3552 M:      Stephen Boyd <sboyd@kernel.org>
3553 L:      linux-clk@vger.kernel.org
3554 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3555 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3556 S:      Maintained
3557 F:      Documentation/devicetree/bindings/clock/
3558 F:      drivers/clk/
3559 X:      drivers/clk/clkdev.c
3560 F:      include/linux/clk-pr*
3561 F:      include/linux/clk/
3562
3563 COMMON INTERNET FILE SYSTEM (CIFS)
3564 M:      Steve French <sfrench@samba.org>
3565 L:      linux-cifs@vger.kernel.org
3566 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3567 W:      http://linux-cifs.samba.org/
3568 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3569 S:      Supported
3570 F:      Documentation/filesystems/cifs/
3571 F:      fs/cifs/
3572
3573 COMPACTPCI HOTPLUG CORE
3574 M:      Scott Murray <scott@spiteful.org>
3575 L:      linux-pci@vger.kernel.org
3576 S:      Maintained
3577 F:      drivers/pci/hotplug/cpci_hotplug*
3578
3579 COMPACTPCI HOTPLUG GENERIC DRIVER
3580 M:      Scott Murray <scott@spiteful.org>
3581 L:      linux-pci@vger.kernel.org
3582 S:      Maintained
3583 F:      drivers/pci/hotplug/cpcihp_generic.c
3584
3585 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3586 M:      Scott Murray <scott@spiteful.org>
3587 L:      linux-pci@vger.kernel.org
3588 S:      Maintained
3589 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3590
3591 COMPAL LAPTOP SUPPORT
3592 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3593 L:      platform-driver-x86@vger.kernel.org
3594 S:      Maintained
3595 F:      drivers/platform/x86/compal-laptop.c
3596
3597 CONEXANT ACCESSRUNNER USB DRIVER
3598 L:      accessrunner-general@lists.sourceforge.net
3599 W:      http://accessrunner.sourceforge.net/
3600 S:      Orphan
3601 F:      drivers/usb/atm/cxacru.c
3602
3603 CONFIGFS
3604 M:      Joel Becker <jlbec@evilplan.org>
3605 M:      Christoph Hellwig <hch@lst.de>
3606 T:      git git://git.infradead.org/users/hch/configfs.git
3607 S:      Supported
3608 F:      fs/configfs/
3609 F:      include/linux/configfs.h
3610
3611 CONNECTOR
3612 M:      Evgeniy Polyakov <zbr@ioremap.net>
3613 L:      netdev@vger.kernel.org
3614 S:      Maintained
3615 F:      drivers/connector/
3616
3617 CONTROL GROUP (CGROUP)
3618 M:      Tejun Heo <tj@kernel.org>
3619 M:      Li Zefan <lizefan@huawei.com>
3620 M:      Johannes Weiner <hannes@cmpxchg.org>
3621 L:      cgroups@vger.kernel.org
3622 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3623 S:      Maintained
3624 F:      Documentation/cgroup*
3625 F:      include/linux/cgroup*
3626 F:      kernel/cgroup*
3627
3628 CONTROL GROUP - CPUSET
3629 M:      Li Zefan <lizefan@huawei.com>
3630 L:      cgroups@vger.kernel.org
3631 W:      http://www.bullopensource.org/cpuset/
3632 W:      http://oss.sgi.com/projects/cpusets/
3633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3634 S:      Maintained
3635 F:      Documentation/cgroup-v1/cpusets.txt
3636 F:      include/linux/cpuset.h
3637 F:      kernel/cgroup/cpuset.c
3638
3639 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3640 M:      Johannes Weiner <hannes@cmpxchg.org>
3641 M:      Michal Hocko <mhocko@kernel.org>
3642 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3643 L:      cgroups@vger.kernel.org
3644 L:      linux-mm@kvack.org
3645 S:      Maintained
3646 F:      mm/memcontrol.c
3647 F:      mm/swap_cgroup.c
3648
3649 CORETEMP HARDWARE MONITORING DRIVER
3650 M:      Fenghua Yu <fenghua.yu@intel.com>
3651 L:      linux-hwmon@vger.kernel.org
3652 S:      Maintained
3653 F:      Documentation/hwmon/coretemp
3654 F:      drivers/hwmon/coretemp.c
3655
3656 COSA/SRP SYNC SERIAL DRIVER
3657 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3658 W:      http://www.fi.muni.cz/~kas/cosa/
3659 S:      Maintained
3660 F:      drivers/net/wan/cosa*
3661
3662 CPMAC ETHERNET DRIVER
3663 M:      Florian Fainelli <f.fainelli@gmail.com>
3664 L:      netdev@vger.kernel.org
3665 S:      Maintained
3666 F:      drivers/net/ethernet/ti/cpmac.c
3667
3668 CPU FREQUENCY DRIVERS
3669 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3670 M:      Viresh Kumar <viresh.kumar@linaro.org>
3671 L:      linux-pm@vger.kernel.org
3672 S:      Maintained
3673 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3674 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3675 B:      https://bugzilla.kernel.org
3676 F:      Documentation/cpu-freq/
3677 F:      Documentation/devicetree/bindings/cpufreq/
3678 F:      drivers/cpufreq/
3679 F:      include/linux/cpufreq.h
3680 F:      tools/testing/selftests/cpufreq/
3681
3682 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3683 M:      Viresh Kumar <viresh.kumar@linaro.org>
3684 M:      Sudeep Holla <sudeep.holla@arm.com>
3685 L:      linux-pm@vger.kernel.org
3686 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3687 S:      Maintained
3688 F:      drivers/cpufreq/arm_big_little.h
3689 F:      drivers/cpufreq/arm_big_little.c
3690 F:      drivers/cpufreq/arm_big_little_dt.c
3691
3692 CPU POWER MONITORING SUBSYSTEM
3693 M:      Thomas Renninger <trenn@suse.com>
3694 M:      Shuah Khan <shuah@kernel.org>
3695 L:      linux-pm@vger.kernel.org
3696 S:      Maintained
3697 F:      tools/power/cpupower/
3698
3699 CPUID/MSR DRIVER
3700 M:      "H. Peter Anvin" <hpa@zytor.com>
3701 S:      Maintained
3702 F:      arch/x86/kernel/cpuid.c
3703 F:      arch/x86/kernel/msr.c
3704
3705 CPUIDLE DRIVER - ARM BIG LITTLE
3706 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3707 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3708 L:      linux-pm@vger.kernel.org
3709 L:      linux-arm-kernel@lists.infradead.org
3710 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3711 S:      Maintained
3712 F:      drivers/cpuidle/cpuidle-big_little.c
3713
3714 CPUIDLE DRIVER - ARM EXYNOS
3715 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3716 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3717 M:      Kukjin Kim <kgene@kernel.org>
3718 L:      linux-pm@vger.kernel.org
3719 L:      linux-samsung-soc@vger.kernel.org
3720 S:      Supported
3721 F:      drivers/cpuidle/cpuidle-exynos.c
3722 F:      arch/arm/mach-exynos/pm.c
3723
3724 CPUIDLE DRIVERS
3725 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3726 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3727 L:      linux-pm@vger.kernel.org
3728 S:      Maintained
3729 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3730 B:      https://bugzilla.kernel.org
3731 F:      drivers/cpuidle/*
3732 F:      include/linux/cpuidle.h
3733
3734 CRAMFS FILESYSTEM
3735 M:      Nicolas Pitre <nico@linaro.org>
3736 S:      Maintained
3737 F:      Documentation/filesystems/cramfs.txt
3738 F:      fs/cramfs/
3739
3740 CRYPTO API
3741 M:      Herbert Xu <herbert@gondor.apana.org.au>
3742 M:      "David S. Miller" <davem@davemloft.net>
3743 L:      linux-crypto@vger.kernel.org
3744 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3745 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3746 S:      Maintained
3747 F:      Documentation/crypto/
3748 F:      Documentation/devicetree/bindings/crypto/
3749 F:      arch/*/crypto/
3750 F:      crypto/
3751 F:      drivers/crypto/
3752 F:      include/crypto/
3753 F:      include/linux/crypto*
3754
3755 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3756 M:      Neil Horman <nhorman@tuxdriver.com>
3757 L:      linux-crypto@vger.kernel.org
3758 S:      Maintained
3759 F:      crypto/ansi_cprng.c
3760 F:      crypto/rng.c
3761
3762 CS3308 MEDIA DRIVER
3763 M:      Hans Verkuil <hverkuil@xs4all.nl>
3764 L:      linux-media@vger.kernel.org
3765 T:      git git://linuxtv.org/media_tree.git
3766 W:      http://linuxtv.org
3767 S:      Odd Fixes
3768 F:      drivers/media/i2c/cs3308.c
3769 F:      drivers/media/i2c/cs3308.h
3770
3771 CS5535 Audio ALSA driver
3772 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3773 S:      Maintained
3774 F:      sound/pci/cs5535audio/
3775
3776 CW1200 WLAN driver
3777 M:      Solomon Peachy <pizza@shaftnet.org>
3778 S:      Maintained
3779 F:      drivers/net/wireless/st/cw1200/
3780
3781 CX18 VIDEO4LINUX DRIVER
3782 M:      Andy Walls <awalls@md.metrocast.net>
3783 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3784 L:      linux-media@vger.kernel.org
3785 T:      git git://linuxtv.org/media_tree.git
3786 W:      https://linuxtv.org
3787 W:      http://www.ivtvdriver.org/index.php/Cx18
3788 S:      Maintained
3789 F:      Documentation/media/v4l-drivers/cx18*
3790 F:      drivers/media/pci/cx18/
3791 F:      include/uapi/linux/ivtv*
3792
3793 CX2341X MPEG ENCODER HELPER MODULE
3794 M:      Hans Verkuil <hverkuil@xs4all.nl>
3795 L:      linux-media@vger.kernel.org
3796 T:      git git://linuxtv.org/media_tree.git
3797 W:      https://linuxtv.org
3798 S:      Maintained
3799 F:      drivers/media/common/cx2341x*
3800 F:      include/media/cx2341x*
3801
3802 CX24120 MEDIA DRIVER
3803 M:      Jemma Denson <jdenson@gmail.com>
3804 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3805 L:      linux-media@vger.kernel.org
3806 W:      https://linuxtv.org
3807 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3808 S:      Maintained
3809 F:      drivers/media/dvb-frontends/cx24120*
3810
3811 CX88 VIDEO4LINUX DRIVER
3812 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3813 L:      linux-media@vger.kernel.org
3814 W:      https://linuxtv.org
3815 T:      git git://linuxtv.org/media_tree.git
3816 S:      Odd fixes
3817 F:      Documentation/media/v4l-drivers/cx88*
3818 F:      drivers/media/pci/cx88/
3819
3820 CXD2820R MEDIA DRIVER
3821 M:      Antti Palosaari <crope@iki.fi>
3822 L:      linux-media@vger.kernel.org
3823 W:      https://linuxtv.org
3824 W:      http://palosaari.fi/linux/
3825 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3826 T:      git git://linuxtv.org/anttip/media_tree.git
3827 S:      Maintained
3828 F:      drivers/media/dvb-frontends/cxd2820r*
3829
3830 CXGB3 ETHERNET DRIVER (CXGB3)
3831 M:      Santosh Raspatur <santosh@chelsio.com>
3832 L:      netdev@vger.kernel.org
3833 W:      http://www.chelsio.com
3834 S:      Supported
3835 F:      drivers/net/ethernet/chelsio/cxgb3/
3836
3837 CXGB3 ISCSI DRIVER (CXGB3I)
3838 M:      Karen Xie <kxie@chelsio.com>
3839 L:      linux-scsi@vger.kernel.org
3840 W:      http://www.chelsio.com
3841 S:      Supported
3842 F:      drivers/scsi/cxgbi/cxgb3i
3843
3844 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3845 M:      Steve Wise <swise@chelsio.com>
3846 L:      linux-rdma@vger.kernel.org
3847 W:      http://www.openfabrics.org
3848 S:      Supported
3849 F:      drivers/infiniband/hw/cxgb3/
3850 F:      include/uapi/rdma/cxgb3-abi.h
3851
3852 CXGB4 CRYPTO DRIVER (chcr)
3853 M:      Harsh Jain <harsh@chelsio.com>
3854 L:      linux-crypto@vger.kernel.org
3855 W:      http://www.chelsio.com
3856 S:      Supported
3857 F:      drivers/crypto/chelsio
3858
3859 CXGB4 ETHERNET DRIVER (CXGB4)
3860 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3861 L:      netdev@vger.kernel.org
3862 W:      http://www.chelsio.com
3863 S:      Supported
3864 F:      drivers/net/ethernet/chelsio/cxgb4/
3865
3866 CXGB4 ISCSI DRIVER (CXGB4I)
3867 M:      Karen Xie <kxie@chelsio.com>
3868 L:      linux-scsi@vger.kernel.org
3869 W:      http://www.chelsio.com
3870 S:      Supported
3871 F:      drivers/scsi/cxgbi/cxgb4i
3872
3873 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3874 M:      Steve Wise <swise@chelsio.com>
3875 L:      linux-rdma@vger.kernel.org
3876 W:      http://www.openfabrics.org
3877 S:      Supported
3878 F:      drivers/infiniband/hw/cxgb4/
3879 F:      include/uapi/rdma/cxgb4-abi.h
3880
3881 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3882 M:      Casey Leedom <leedom@chelsio.com>
3883 L:      netdev@vger.kernel.org
3884 W:      http://www.chelsio.com
3885 S:      Supported
3886 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3887
3888 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3889 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3890 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3891 L:      linuxppc-dev@lists.ozlabs.org
3892 S:      Supported
3893 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3894 F:      drivers/misc/cxl/
3895 F:      include/misc/cxl*
3896 F:      include/uapi/misc/cxl.h
3897 F:      Documentation/powerpc/cxl.txt
3898 F:      Documentation/ABI/testing/sysfs-class-cxl
3899
3900 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3901 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3902 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3903 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3904 L:      linux-scsi@vger.kernel.org
3905 S:      Supported
3906 F:      drivers/scsi/cxlflash/
3907 F:      include/uapi/scsi/cxlflash_ioctls.h
3908 F:      Documentation/powerpc/cxlflash.txt
3909
3910 CYBERPRO FB DRIVER
3911 M:      Russell King <linux@armlinux.org.uk>
3912 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3913 W:      http://www.armlinux.org.uk/
3914 S:      Maintained
3915 F:      drivers/video/fbdev/cyber2000fb.*
3916
3917 CYCLADES ASYNC MUX DRIVER
3918 W:      http://www.cyclades.com/
3919 S:      Orphan
3920 F:      drivers/tty/cyclades.c
3921 F:      include/linux/cyclades.h
3922 F:      include/uapi/linux/cyclades.h
3923
3924 CYCLADES PC300 DRIVER
3925 W:      http://www.cyclades.com/
3926 S:      Orphan
3927 F:      drivers/net/wan/pc300*
3928
3929 CYPRESS_FIRMWARE MEDIA DRIVER
3930 M:      Antti Palosaari <crope@iki.fi>
3931 L:      linux-media@vger.kernel.org
3932 W:      https://linuxtv.org
3933 W:      http://palosaari.fi/linux/
3934 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3935 T:      git git://linuxtv.org/anttip/media_tree.git
3936 S:      Maintained
3937 F:      drivers/media/common/cypress_firmware*
3938
3939 CYTTSP TOUCHSCREEN DRIVER
3940 M:      Ferruh Yigit <fery@cypress.com>
3941 L:      linux-input@vger.kernel.org
3942 S:      Supported
3943 F:      drivers/input/touchscreen/cyttsp*
3944 F:      include/linux/input/cyttsp.h
3945
3946 D-LINK DIR-685 TOUCHKEYS DRIVER
3947 M:      Linus Walleij <linus.walleij@linaro.org>
3948 L:      linux-input@vger.kernel.org
3949 S:      Supported
3950 F:      drivers/input/dlink-dir685-touchkeys.c
3951
3952 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3953 M:      Joshua Kinard <kumba@gentoo.org>
3954 S:      Maintained
3955 F:      drivers/rtc/rtc-ds1685.c
3956 F:      include/linux/rtc/ds1685.h
3957
3958 DAMA SLAVE for AX.25
3959 M:      Joerg Reuter <jreuter@yaina.de>
3960 W:      http://yaina.de/jreuter/
3961 W:      http://www.qsl.net/dl1bke/
3962 L:      linux-hams@vger.kernel.org
3963 S:      Maintained
3964 F:      net/ax25/af_ax25.c
3965 F:      net/ax25/ax25_dev.c
3966 F:      net/ax25/ax25_ds_*
3967 F:      net/ax25/ax25_in.c
3968 F:      net/ax25/ax25_out.c
3969 F:      net/ax25/ax25_timer.c
3970 F:      net/ax25/sysctl_net_ax25.c
3971
3972 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3973 L:      netdev@vger.kernel.org
3974 S:      Orphan
3975 F:      Documentation/networking/dmfe.txt
3976 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3977
3978 DC390/AM53C974 SCSI driver
3979 M:      Hannes Reinecke <hare@suse.com>
3980 L:      linux-scsi@vger.kernel.org
3981 S:      Maintained
3982 F:      drivers/scsi/am53c974.c
3983
3984 DC395x SCSI driver
3985 M:      Oliver Neukum <oliver@neukum.org>
3986 M:      Ali Akcaagac <aliakc@web.de>
3987 M:      Jamie Lenehan <lenehan@twibble.org>
3988 L:      dc395x@twibble.org
3989 W:      http://twibble.org/dist/dc395x/
3990 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3991 S:      Maintained
3992 F:      Documentation/scsi/dc395x.txt
3993 F:      drivers/scsi/dc395x.*
3994
3995 DCCP PROTOCOL
3996 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3997 L:      dccp@vger.kernel.org
3998 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3999 S:      Maintained
4000 F:      include/linux/dccp.h
4001 F:      include/uapi/linux/dccp.h
4002 F:      include/linux/tfrc.h
4003 F:      net/dccp/
4004
4005 DECnet NETWORK LAYER
4006 W:      http://linux-decnet.sourceforge.net
4007 L:      linux-decnet-user@lists.sourceforge.net
4008 S:      Orphan
4009 F:      Documentation/networking/decnet.txt
4010 F:      net/decnet/
4011
4012 DECSTATION PLATFORM SUPPORT
4013 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4014 L:      linux-mips@linux-mips.org
4015 W:      http://www.linux-mips.org/wiki/DECstation
4016 S:      Maintained
4017 F:      arch/mips/dec/
4018 F:      arch/mips/include/asm/dec/
4019 F:      arch/mips/include/asm/mach-dec/
4020
4021 DEFXX FDDI NETWORK DRIVER
4022 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4023 S:      Maintained
4024 F:      drivers/net/fddi/defxx.*
4025
4026 DELL SMBIOS DRIVER
4027 M:      Pali Rohár <pali.rohar@gmail.com>
4028 M:      Mario Limonciello <mario.limonciello@dell.com>
4029 L:      platform-driver-x86@vger.kernel.org
4030 S:      Maintained
4031 F:      drivers/platform/x86/dell-smbios.*
4032
4033 DELL SMBIOS SMM DRIVER
4034 M:      Mario Limonciello <mario.limonciello@dell.com>
4035 L:      platform-driver-x86@vger.kernel.org
4036 S:      Maintained
4037 F:      drivers/platform/x86/dell-smbios-smm.c
4038
4039 DELL SMBIOS WMI DRIVER
4040 M:      Mario Limonciello <mario.limonciello@dell.com>
4041 L:      platform-driver-x86@vger.kernel.org
4042 S:      Maintained
4043 F:      drivers/platform/x86/dell-smbios-wmi.c
4044 F:      tools/wmi/dell-smbios-example.c
4045
4046 DELL LAPTOP DRIVER
4047 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4048 M:      Pali Rohár <pali.rohar@gmail.com>
4049 L:      platform-driver-x86@vger.kernel.org
4050 S:      Maintained
4051 F:      drivers/platform/x86/dell-laptop.c
4052
4053 DELL LAPTOP FREEFALL DRIVER
4054 M:      Pali Rohár <pali.rohar@gmail.com>
4055 S:      Maintained
4056 F:      drivers/platform/x86/dell-smo8800.c
4057
4058 DELL LAPTOP RBTN DRIVER
4059 M:      Pali Rohár <pali.rohar@gmail.com>
4060 S:      Maintained
4061 F:      drivers/platform/x86/dell-rbtn.*
4062
4063 DELL LAPTOP SMM DRIVER
4064 M:      Pali Rohár <pali.rohar@gmail.com>
4065 S:      Maintained
4066 F:      drivers/hwmon/dell-smm-hwmon.c
4067 F:      include/uapi/linux/i8k.h
4068
4069 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4070 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4071 S:      Maintained
4072 F:      Documentation/dcdbas.txt
4073 F:      drivers/firmware/dcdbas.*
4074
4075 DELL WMI NOTIFICATIONS DRIVER
4076 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4077 M:      Pali Rohár <pali.rohar@gmail.com>
4078 S:      Maintained
4079 F:      drivers/platform/x86/dell-wmi.c
4080
4081 DELL WMI DESCRIPTOR DRIVER
4082 M:      Mario Limonciello <mario.limonciello@dell.com>
4083 S:      Maintained
4084 F:      drivers/platform/x86/dell-wmi-descriptor.c
4085
4086 DELTA ST MEDIA DRIVER
4087 M:      Hugues Fruchet <hugues.fruchet@st.com>
4088 L:      linux-media@vger.kernel.org
4089 T:      git git://linuxtv.org/media_tree.git
4090 W:      https://linuxtv.org
4091 S:      Supported
4092 F:      drivers/media/platform/sti/delta
4093
4094 DENALI NAND DRIVER
4095 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4096 L:      linux-mtd@lists.infradead.org
4097 S:      Supported
4098 F:      drivers/mtd/nand/raw/denali*
4099
4100 DESIGNWARE USB2 DRD IP DRIVER
4101 M:      Minas Harutyunyan <hminas@synopsys.com>
4102 L:      linux-usb@vger.kernel.org
4103 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4104 S:      Maintained
4105 F:      drivers/usb/dwc2/
4106
4107 DESIGNWARE USB3 DRD IP DRIVER
4108 M:      Felipe Balbi <balbi@kernel.org>
4109 L:      linux-usb@vger.kernel.org
4110 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4111 S:      Maintained
4112 F:      drivers/usb/dwc3/
4113
4114 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4115 M:      Andreas Klinger <ak@it-klinger.de>
4116 L:      linux-iio@vger.kernel.org
4117 S:      Maintained
4118 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4119 F:      drivers/iio/proximity/srf*.c
4120
4121 DEVICE COREDUMP (DEV_COREDUMP)
4122 M:      Johannes Berg <johannes@sipsolutions.net>
4123 L:      linux-kernel@vger.kernel.org
4124 S:      Maintained
4125 F:      drivers/base/devcoredump.c
4126 F:      include/linux/devcoredump.h
4127
4128 DEVICE FREQUENCY (DEVFREQ)
4129 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4130 M:      Kyungmin Park <kyungmin.park@samsung.com>
4131 R:      Chanwoo Choi <cw00.choi@samsung.com>
4132 L:      linux-pm@vger.kernel.org
4133 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4134 S:      Maintained
4135 F:      drivers/devfreq/
4136 F:      include/linux/devfreq.h
4137 F:      Documentation/devicetree/bindings/devfreq/
4138
4139 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4140 M:      Chanwoo Choi <cw00.choi@samsung.com>
4141 L:      linux-pm@vger.kernel.org
4142 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4143 S:      Supported
4144 F:      drivers/devfreq/event/
4145 F:      drivers/devfreq/devfreq-event.c
4146 F:      include/linux/devfreq-event.h
4147 F:      Documentation/devicetree/bindings/devfreq/event/
4148
4149 DEVICE NUMBER REGISTRY
4150 M:      Torben Mathiasen <device@lanana.org>
4151 W:      http://lanana.org/docs/device-list/index.html
4152 S:      Maintained
4153
4154 DEVICE-MAPPER  (LVM)
4155 M:      Alasdair Kergon <agk@redhat.com>
4156 M:      Mike Snitzer <snitzer@redhat.com>
4157 M:      dm-devel@redhat.com
4158 L:      dm-devel@redhat.com
4159 W:      http://sources.redhat.com/dm
4160 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4161 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4162 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4163 S:      Maintained
4164 F:      Documentation/device-mapper/
4165 F:      drivers/md/Makefile
4166 F:      drivers/md/Kconfig
4167 F:      drivers/md/dm*
4168 F:      drivers/md/persistent-data/
4169 F:      include/linux/device-mapper.h
4170 F:      include/linux/dm-*.h
4171 F:      include/uapi/linux/dm-*.h
4172
4173 DEVLINK
4174 M:      Jiri Pirko <jiri@mellanox.com>
4175 L:      netdev@vger.kernel.org
4176 S:      Supported
4177 F:      net/core/devlink.c
4178 F:      include/net/devlink.h
4179 F:      include/uapi/linux/devlink.h
4180
4181 DIALOG SEMICONDUCTOR DRIVERS
4182 M:      Support Opensource <support.opensource@diasemi.com>
4183 W:      http://www.dialog-semiconductor.com/products
4184 S:      Supported
4185 F:      Documentation/hwmon/da90??
4186 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4187 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4188 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4189 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4190 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4191 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4192 F:      drivers/gpio/gpio-da90??.c
4193 F:      drivers/hwmon/da90??-hwmon.c
4194 F:      drivers/iio/adc/da91??-*.c
4195 F:      drivers/input/misc/da90??_onkey.c
4196 F:      drivers/input/touchscreen/da9052_tsi.c
4197 F:      drivers/leds/leds-da90??.c
4198 F:      drivers/mfd/da903x.c
4199 F:      drivers/mfd/da90??-*.c
4200 F:      drivers/mfd/da91??-*.c
4201 F:      drivers/power/supply/da9052-battery.c
4202 F:      drivers/power/supply/da91??-*.c
4203 F:      drivers/regulator/da903x.c
4204 F:      drivers/regulator/da9???-regulator.[ch]
4205 F:      drivers/thermal/da90??-thermal.c
4206 F:      drivers/rtc/rtc-da90??.c
4207 F:      drivers/video/backlight/da90??_bl.c
4208 F:      drivers/watchdog/da90??_wdt.c
4209 F:      include/linux/mfd/da903x.h
4210 F:      include/linux/mfd/da9052/
4211 F:      include/linux/mfd/da9055/
4212 F:      include/linux/mfd/da9062/
4213 F:      include/linux/mfd/da9063/
4214 F:      include/linux/mfd/da9150/
4215 F:      include/linux/regulator/da9211.h
4216 F:      include/sound/da[79]*.h
4217 F:      sound/soc/codecs/da[79]*.[ch]
4218
4219 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4220 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4221 L:      linux-gpio@vger.kernel.org
4222 S:      Maintained
4223 F:      drivers/gpio/gpio-gpio-mm.c
4224
4225 DIGI NEO AND CLASSIC PCI PRODUCTS
4226 M:      Lidza Louina <lidza.louina@gmail.com>
4227 M:      Mark Hounschell <markh@compro.net>
4228 L:      driverdev-devel@linuxdriverproject.org
4229 S:      Maintained
4230 F:      drivers/staging/dgnc/
4231
4232 DIOLAN U2C-12 I2C DRIVER
4233 M:      Guenter Roeck <linux@roeck-us.net>
4234 L:      linux-i2c@vger.kernel.org
4235 S:      Maintained
4236 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4237
4238 FILESYSTEM DIRECT ACCESS (DAX)
4239 M:      Matthew Wilcox <mawilcox@microsoft.com>
4240 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4241 L:      linux-fsdevel@vger.kernel.org
4242 S:      Supported
4243 F:      fs/dax.c
4244 F:      include/linux/dax.h
4245 F:      include/trace/events/fs_dax.h
4246
4247 DEVICE DIRECT ACCESS (DAX)
4248 M:      Dan Williams <dan.j.williams@intel.com>
4249 M:      Dave Jiang <dave.jiang@intel.com>
4250 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4251 M:      Vishal Verma <vishal.l.verma@intel.com>
4252 L:      linux-nvdimm@lists.01.org
4253 S:      Supported
4254 F:      drivers/dax/
4255
4256 DIRECTORY NOTIFICATION (DNOTIFY)
4257 M:      Jan Kara <jack@suse.cz>
4258 R:      Amir Goldstein <amir73il@gmail.com>
4259 L:      linux-fsdevel@vger.kernel.org
4260 S:      Maintained
4261 F:      Documentation/filesystems/dnotify.txt
4262 F:      fs/notify/dnotify/
4263 F:      include/linux/dnotify.h
4264
4265 DISK GEOMETRY AND PARTITION HANDLING
4266 M:      Andries Brouwer <aeb@cwi.nl>
4267 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4268 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4269 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4270 S:      Maintained
4271
4272 DISKQUOTA
4273 M:      Jan Kara <jack@suse.com>
4274 S:      Maintained
4275 F:      Documentation/filesystems/quota.txt
4276 F:      fs/quota/
4277 F:      include/linux/quota*.h
4278 F:      include/uapi/linux/quota*.h
4279
4280 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4281 M:      Bernie Thompson <bernie@plugable.com>
4282 L:      linux-fbdev@vger.kernel.org
4283 S:      Maintained
4284 W:      http://plugable.com/category/projects/udlfb/
4285 F:      drivers/video/fbdev/udlfb.c
4286 F:      include/video/udlfb.h
4287 F:      Documentation/fb/udlfb.txt
4288
4289 DISTRIBUTED LOCK MANAGER (DLM)
4290 M:      Christine Caulfield <ccaulfie@redhat.com>
4291 M:      David Teigland <teigland@redhat.com>
4292 L:      cluster-devel@redhat.com
4293 W:      http://sources.redhat.com/cluster/
4294 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4295 S:      Supported
4296 F:      fs/dlm/
4297
4298 DMA BUFFER SHARING FRAMEWORK
4299 M:      Sumit Semwal <sumit.semwal@linaro.org>
4300 S:      Maintained
4301 L:      linux-media@vger.kernel.org
4302 L:      dri-devel@lists.freedesktop.org
4303 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4304 F:      drivers/dma-buf/
4305 F:      include/linux/dma-buf*
4306 F:      include/linux/reservation.h
4307 F:      include/linux/*fence.h
4308 F:      Documentation/driver-api/dma-buf.rst
4309 T:      git git://anongit.freedesktop.org/drm/drm-misc
4310
4311 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4312 M:      Vinod Koul <vkoul@kernel.org>
4313 L:      dmaengine@vger.kernel.org
4314 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4315 S:      Maintained
4316 F:      drivers/dma/
4317 F:      include/linux/dmaengine.h
4318 F:      include/linux/of_dma.h
4319 F:      Documentation/devicetree/bindings/dma/
4320 F:      Documentation/driver-api/dmaengine/
4321 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4322
4323 DMA MAPPING HELPERS
4324 M:      Christoph Hellwig <hch@lst.de>
4325 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4326 R:      Robin Murphy <robin.murphy@arm.com>
4327 L:      iommu@lists.linux-foundation.org
4328 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4329 W:      http://git.infradead.org/users/hch/dma-mapping.git
4330 S:      Supported
4331 F:      lib/dma-debug.c
4332 F:      lib/dma-direct.c
4333 F:      lib/dma-noncoherent.c
4334 F:      lib/dma-virt.c
4335 F:      drivers/base/dma-mapping.c
4336 F:      drivers/base/dma-coherent.c
4337 F:      include/asm-generic/dma-mapping.h
4338 F:      include/linux/dma-direct.h
4339 F:      include/linux/dma-mapping.h
4340 F:      include/linux/dma-noncoherent.h
4341
4342 DME1737 HARDWARE MONITOR DRIVER
4343 M:      Juerg Haefliger <juergh@gmail.com>
4344 L:      linux-hwmon@vger.kernel.org
4345 S:      Maintained
4346 F:      Documentation/hwmon/dme1737
4347 F:      drivers/hwmon/dme1737.c
4348
4349 DMI/SMBIOS SUPPORT
4350 M:      Jean Delvare <jdelvare@suse.com>
4351 S:      Maintained
4352 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4353 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4354 F:      drivers/firmware/dmi-id.c
4355 F:      drivers/firmware/dmi_scan.c
4356 F:      include/linux/dmi.h
4357
4358 DOCUMENTATION
4359 M:      Jonathan Corbet <corbet@lwn.net>
4360 L:      linux-doc@vger.kernel.org
4361 S:      Maintained
4362 F:      Documentation/
4363 F:      scripts/kernel-doc
4364 X:      Documentation/ABI/
4365 X:      Documentation/devicetree/
4366 X:      Documentation/acpi
4367 X:      Documentation/power
4368 X:      Documentation/spi
4369 X:      Documentation/media
4370 T:      git git://git.lwn.net/linux.git docs-next
4371
4372 DONGWOON DW9714 LENS VOICE COIL DRIVER
4373 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4374 L:      linux-media@vger.kernel.org
4375 T:      git git://linuxtv.org/media_tree.git
4376 S:      Maintained
4377 F:      drivers/media/i2c/dw9714.c
4378
4379 DOUBLETALK DRIVER
4380 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4381 L:      blinux-list@redhat.com
4382 S:      Maintained
4383 F:      drivers/char/dtlk.c
4384 F:      include/linux/dtlk.h
4385
4386 DPAA2 DATAPATH I/O (DPIO) DRIVER
4387 M:      Roy Pledge <Roy.Pledge@nxp.com>
4388 L:      linux-kernel@vger.kernel.org
4389 S:      Maintained
4390 F:      drivers/staging/fsl-mc/bus/dpio
4391
4392 DPAA2 ETHERNET DRIVER
4393 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4394 L:      linux-kernel@vger.kernel.org
4395 S:      Maintained
4396 F:      drivers/staging/fsl-dpaa2/ethernet
4397
4398 DPAA2 ETHERNET SWITCH DRIVER
4399 M:      Razvan Stefanescu <razvan.stefanescu@nxp.com>
4400 L:      linux-kernel@vger.kernel.org
4401 S:      Maintained
4402 F:      drivers/staging/fsl-dpaa2/ethsw
4403
4404 DPT_I2O SCSI RAID DRIVER
4405 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4406 L:      linux-scsi@vger.kernel.org
4407 W:      http://www.adaptec.com/
4408 S:      Maintained
4409 F:      drivers/scsi/dpt*
4410 F:      drivers/scsi/dpt/
4411
4412 DRBD DRIVER
4413 M:      Philipp Reisner <philipp.reisner@linbit.com>
4414 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4415 L:      drbd-dev@lists.linbit.com
4416 W:      http://www.drbd.org
4417 T:      git git://git.linbit.com/linux-drbd.git
4418 T:      git git://git.linbit.com/drbd-8.4.git
4419 S:      Supported
4420 F:      drivers/block/drbd/
4421 F:      lib/lru_cache.c
4422 F:      Documentation/blockdev/drbd/
4423
4424 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4425 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4426 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4427 S:      Supported
4428 F:      Documentation/kobject.txt
4429 F:      drivers/base/
4430 F:      fs/debugfs/
4431 F:      fs/sysfs/
4432 F:      include/linux/debugfs.h
4433 F:      include/linux/kobj*
4434 F:      lib/kobj*
4435
4436 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4437 M:      Kevin Hilman <khilman@kernel.org>
4438 M:      Nishanth Menon <nm@ti.com>
4439 S:      Maintained
4440 F:      drivers/power/avs/
4441 F:      include/linux/power/smartreflex.h
4442 L:      linux-pm@vger.kernel.org
4443
4444 DRM DRIVER FOR ARM PL111 CLCD
4445 M:      Eric Anholt <eric@anholt.net>
4446 T:      git git://anongit.freedesktop.org/drm/drm-misc
4447 S:      Supported
4448 F:      drivers/gpu/drm/pl111/
4449
4450 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4451 M:      Linus Walleij <linus.walleij@linaro.org>
4452 T:      git git://anongit.freedesktop.org/drm/drm-misc
4453 S:      Maintained
4454 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4455 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4456
4457 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4458 M:      Dave Airlie <airlied@redhat.com>
4459 S:      Odd Fixes
4460 F:      drivers/gpu/drm/ast/
4461
4462 DRM DRIVER FOR BOCHS VIRTUAL GPU
4463 M:      Gerd Hoffmann <kraxel@redhat.com>
4464 L:      virtualization@lists.linux-foundation.org
4465 T:      git git://anongit.freedesktop.org/drm/drm-misc
4466 S:      Maintained
4467 F:      drivers/gpu/drm/bochs/
4468
4469 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4470 M:      Linus Walleij <linus.walleij@linaro.org>
4471 T:      git git://anongit.freedesktop.org/drm/drm-misc
4472 S:      Maintained
4473 F:      drivers/gpu/drm/tve200/
4474
4475 DRM DRIVER FOR ILITEK ILI9225 PANELS
4476 M:      David Lechner <david@lechnology.com>
4477 S:      Maintained
4478 F:      drivers/gpu/drm/tinydrm/ili9225.c
4479 F:      Documentation/devicetree/bindings/display/ili9225.txt
4480
4481 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4482 S:      Orphan / Obsolete
4483 F:      drivers/gpu/drm/i810/
4484 F:      include/uapi/drm/i810_drm.h
4485
4486 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4487 S:      Orphan / Obsolete
4488 F:      drivers/gpu/drm/mga/
4489 F:      include/uapi/drm/mga_drm.h
4490
4491 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4492 M:      Dave Airlie <airlied@redhat.com>
4493 S:      Odd Fixes
4494 F:      drivers/gpu/drm/mgag200/
4495
4496 DRM DRIVER FOR MI0283QT
4497 M:      Noralf Trønnes <noralf@tronnes.org>
4498 S:      Maintained
4499 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4500 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4501
4502 DRM DRIVER FOR MSM ADRENO GPU
4503 M:      Rob Clark <robdclark@gmail.com>
4504 L:      linux-arm-msm@vger.kernel.org
4505 L:      dri-devel@lists.freedesktop.org
4506 L:      freedreno@lists.freedesktop.org
4507 T:      git git://people.freedesktop.org/~robclark/linux
4508 S:      Maintained
4509 F:      drivers/gpu/drm/msm/
4510 F:      include/uapi/drm/msm_drm.h
4511 F:      Documentation/devicetree/bindings/display/msm/
4512
4513 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4514 M:      Ben Skeggs <bskeggs@redhat.com>
4515 L:      dri-devel@lists.freedesktop.org
4516 L:      nouveau@lists.freedesktop.org
4517 T:      git git://github.com/skeggsb/linux
4518 S:      Supported
4519 F:      drivers/gpu/drm/nouveau/
4520 F:      include/uapi/drm/nouveau_drm.h
4521
4522 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4523 M:      Noralf Trønnes <noralf@tronnes.org>
4524 S:      Maintained
4525 F:      drivers/gpu/drm/tinydrm/repaper.c
4526 F:      Documentation/devicetree/bindings/display/repaper.txt
4527
4528 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4529 M:      Dave Airlie <airlied@redhat.com>
4530 M:      Gerd Hoffmann <kraxel@redhat.com>
4531 L:      virtualization@lists.linux-foundation.org
4532 T:      git git://anongit.freedesktop.org/drm/drm-misc
4533 S:      Obsolete
4534 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4535 F:      drivers/gpu/drm/cirrus/
4536
4537 DRM DRIVER FOR QXL VIRTUAL GPU
4538 M:      Dave Airlie <airlied@redhat.com>
4539 M:      Gerd Hoffmann <kraxel@redhat.com>
4540 L:      virtualization@lists.linux-foundation.org
4541 T:      git git://anongit.freedesktop.org/drm/drm-misc
4542 S:      Maintained
4543 F:      drivers/gpu/drm/qxl/
4544 F:      include/uapi/drm/qxl_drm.h
4545
4546 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4547 S:      Orphan / Obsolete
4548 F:      drivers/gpu/drm/r128/
4549 F:      include/uapi/drm/r128_drm.h
4550
4551 DRM DRIVER FOR SAVAGE VIDEO CARDS
4552 S:      Orphan / Obsolete
4553 F:      drivers/gpu/drm/savage/
4554 F:      include/uapi/drm/savage_drm.h
4555
4556 DRM DRIVER FOR SIS VIDEO CARDS
4557 S:      Orphan / Obsolete
4558 F:      drivers/gpu/drm/sis/
4559 F:      include/uapi/drm/sis_drm.h
4560
4561 DRM DRIVER FOR SITRONIX ST7586 PANELS
4562 M:      David Lechner <david@lechnology.com>
4563 S:      Maintained
4564 F:      drivers/gpu/drm/tinydrm/st7586.c
4565 F:      Documentation/devicetree/bindings/display/st7586.txt
4566
4567 DRM DRIVER FOR SITRONIX ST7735R PANELS
4568 M:      David Lechner <david@lechnology.com>
4569 S:      Maintained
4570 F:      drivers/gpu/drm/tinydrm/st7735r.c
4571 F:      Documentation/devicetree/bindings/display/st7735r.txt
4572
4573 DRM DRIVER FOR TDFX VIDEO CARDS
4574 S:      Orphan / Obsolete
4575 F:      drivers/gpu/drm/tdfx/
4576
4577 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4578 M:      Dave Airlie <airlied@redhat.com>
4579 S:      Odd Fixes
4580 F:      drivers/gpu/drm/udl/
4581
4582 DRM DRIVER FOR VMWARE VIRTUAL GPU
4583 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4584 M:      Sinclair Yeh <syeh@vmware.com>
4585 M:      Thomas Hellstrom <thellstrom@vmware.com>
4586 L:      dri-devel@lists.freedesktop.org
4587 T:      git git://people.freedesktop.org/~syeh/repos_linux
4588 T:      git git://people.freedesktop.org/~thomash/linux
4589 S:      Supported
4590 F:      drivers/gpu/drm/vmwgfx/
4591 F:      include/uapi/drm/vmwgfx_drm.h
4592
4593 DRM DRIVERS
4594 M:      David Airlie <airlied@linux.ie>
4595 L:      dri-devel@lists.freedesktop.org
4596 T:      git git://people.freedesktop.org/~airlied/linux
4597 B:      https://bugs.freedesktop.org/
4598 C:      irc://chat.freenode.net/dri-devel
4599 S:      Maintained
4600 F:      drivers/gpu/drm/
4601 F:      drivers/gpu/vga/
4602 F:      Documentation/devicetree/bindings/display/
4603 F:      Documentation/devicetree/bindings/gpu/
4604 F:      Documentation/devicetree/bindings/video/
4605 F:      Documentation/gpu/
4606 F:      include/drm/
4607 F:      include/uapi/drm/
4608 F:      include/linux/vga*
4609
4610 DRM DRIVERS AND MISC GPU PATCHES
4611 M:      Gustavo Padovan <gustavo@padovan.org>
4612 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4613 M:      Sean Paul <seanpaul@chromium.org>
4614 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4615 S:      Maintained
4616 T:      git git://anongit.freedesktop.org/drm/drm-misc
4617 F:      Documentation/gpu/
4618 F:      drivers/gpu/vga/
4619 F:      drivers/gpu/drm/*
4620 F:      include/drm/drm*
4621 F:      include/uapi/drm/drm*
4622 F:      include/linux/vga*
4623
4624 DRM DRIVERS FOR ALLWINNER A10
4625 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4626 L:      dri-devel@lists.freedesktop.org
4627 S:      Supported
4628 F:      drivers/gpu/drm/sun4i/
4629 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4630 T:      git git://anongit.freedesktop.org/drm/drm-misc
4631
4632 DRM DRIVERS FOR AMLOGIC SOCS
4633 M:      Neil Armstrong <narmstrong@baylibre.com>
4634 L:      dri-devel@lists.freedesktop.org
4635 L:      linux-amlogic@lists.infradead.org
4636 W:      http://linux-meson.com/
4637 S:      Supported
4638 F:      drivers/gpu/drm/meson/
4639 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4640 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4641 F:      Documentation/gpu/meson.rst
4642 T:      git git://anongit.freedesktop.org/drm/drm-misc
4643
4644 DRM DRIVERS FOR ATMEL HLCDC
4645 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4646 L:      dri-devel@lists.freedesktop.org
4647 S:      Supported
4648 F:      drivers/gpu/drm/atmel-hlcdc/
4649 F:      Documentation/devicetree/bindings/drm/atmel/
4650 T:      git git://anongit.freedesktop.org/drm/drm-misc
4651
4652 DRM DRIVERS FOR BRIDGE CHIPS
4653 M:      Archit Taneja <architt@codeaurora.org>
4654 M:      Andrzej Hajda <a.hajda@samsung.com>
4655 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4656 S:      Maintained
4657 T:      git git://anongit.freedesktop.org/drm/drm-misc
4658 F:      drivers/gpu/drm/bridge/
4659
4660 DRM DRIVERS FOR EXYNOS
4661 M:      Inki Dae <inki.dae@samsung.com>
4662 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4663 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4664 M:      Kyungmin Park <kyungmin.park@samsung.com>
4665 L:      dri-devel@lists.freedesktop.org
4666 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4667 S:      Supported
4668 F:      drivers/gpu/drm/exynos/
4669 F:      include/uapi/drm/exynos_drm.h
4670 F:      Documentation/devicetree/bindings/display/exynos/
4671
4672 DRM DRIVERS FOR FREESCALE DCU
4673 M:      Stefan Agner <stefan@agner.ch>
4674 M:      Alison Wang <alison.wang@freescale.com>
4675 L:      dri-devel@lists.freedesktop.org
4676 S:      Supported
4677 F:      drivers/gpu/drm/fsl-dcu/
4678 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4679 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4680 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4681
4682 DRM DRIVERS FOR FREESCALE IMX
4683 M:      Philipp Zabel <p.zabel@pengutronix.de>
4684 L:      dri-devel@lists.freedesktop.org
4685 S:      Maintained
4686 F:      drivers/gpu/drm/imx/
4687 F:      drivers/gpu/ipu-v3/
4688 F:      Documentation/devicetree/bindings/display/imx/
4689
4690 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4691 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4692 L:      dri-devel@lists.freedesktop.org
4693 T:      git git://github.com/patjak/drm-gma500
4694 S:      Maintained
4695 F:      drivers/gpu/drm/gma500/
4696
4697 DRM DRIVERS FOR HISILICON
4698 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4699 M:      Rongrong Zou <zourongrong@gmail.com>
4700 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4701 R:      Chen Feng <puck.chen@hisilicon.com>
4702 L:      dri-devel@lists.freedesktop.org
4703 T:      git git://github.com/xin3liang/linux.git
4704 S:      Maintained
4705 F:      drivers/gpu/drm/hisilicon/
4706 F:      Documentation/devicetree/bindings/display/hisilicon/
4707
4708 DRM DRIVERS FOR MEDIATEK
4709 M:      CK Hu <ck.hu@mediatek.com>
4710 M:      Philipp Zabel <p.zabel@pengutronix.de>
4711 L:      dri-devel@lists.freedesktop.org
4712 S:      Supported
4713 F:      drivers/gpu/drm/mediatek/
4714 F:      Documentation/devicetree/bindings/display/mediatek/
4715
4716 DRM DRIVERS FOR NVIDIA TEGRA
4717 M:      Thierry Reding <thierry.reding@gmail.com>
4718 L:      dri-devel@lists.freedesktop.org
4719 L:      linux-tegra@vger.kernel.org
4720 T:      git git://anongit.freedesktop.org/tegra/linux.git
4721 S:      Supported
4722 F:      drivers/gpu/drm/tegra/
4723 F:      drivers/gpu/host1x/
4724 F:      include/linux/host1x.h
4725 F:      include/uapi/drm/tegra_drm.h
4726 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4727
4728 DRM DRIVERS FOR RENESAS
4729 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4730 L:      dri-devel@lists.freedesktop.org
4731 L:      linux-renesas-soc@vger.kernel.org
4732 T:      git git://linuxtv.org/pinchartl/fbdev
4733 S:      Supported
4734 F:      drivers/gpu/drm/rcar-du/
4735 F:      drivers/gpu/drm/shmobile/
4736 F:      include/linux/platform_data/shmob_drm.h
4737 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4738 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4739 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4740
4741 DRM DRIVERS FOR ROCKCHIP
4742 M:      Sandy Huang <hjc@rock-chips.com>
4743 M:      Heiko Stübner <heiko@sntech.de>
4744 L:      dri-devel@lists.freedesktop.org
4745 S:      Maintained
4746 F:      drivers/gpu/drm/rockchip/
4747 F:      Documentation/devicetree/bindings/display/rockchip/
4748 T:      git git://anongit.freedesktop.org/drm/drm-misc
4749
4750 DRM DRIVERS FOR STI
4751 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4752 M:      Vincent Abriou <vincent.abriou@st.com>
4753 L:      dri-devel@lists.freedesktop.org
4754 T:      git git://anongit.freedesktop.org/drm/drm-misc
4755 S:      Maintained
4756 F:      drivers/gpu/drm/sti
4757 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4758
4759 DRM DRIVERS FOR STM
4760 M:      Yannick Fertre <yannick.fertre@st.com>
4761 M:      Philippe Cornu <philippe.cornu@st.com>
4762 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4763 M:      Vincent Abriou <vincent.abriou@st.com>
4764 L:      dri-devel@lists.freedesktop.org
4765 T:      git git://anongit.freedesktop.org/drm/drm-misc
4766 S:      Maintained
4767 F:      drivers/gpu/drm/stm
4768 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4769
4770 DRM DRIVERS FOR TI LCDC
4771 M:      Jyri Sarha <jsarha@ti.com>
4772 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4773 L:      dri-devel@lists.freedesktop.org
4774 S:      Maintained
4775 F:      drivers/gpu/drm/tilcdc/
4776 F:      Documentation/devicetree/bindings/display/tilcdc/
4777
4778 DRM DRIVERS FOR TI OMAP
4779 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4780 L:      dri-devel@lists.freedesktop.org
4781 S:      Maintained
4782 F:      drivers/gpu/drm/omapdrm/
4783 F:      Documentation/devicetree/bindings/display/ti/
4784
4785 DRM DRIVERS FOR VC4
4786 M:      Eric Anholt <eric@anholt.net>
4787 T:      git git://github.com/anholt/linux
4788 S:      Supported
4789 F:      drivers/gpu/drm/vc4/
4790 F:      include/uapi/drm/vc4_drm.h
4791 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4792 T:      git git://anongit.freedesktop.org/drm/drm-misc
4793
4794 DRM DRIVERS FOR VIVANTE GPU IP
4795 M:      Lucas Stach <l.stach@pengutronix.de>
4796 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4797 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4798 L:      etnaviv@lists.freedesktop.org
4799 L:      dri-devel@lists.freedesktop.org
4800 S:      Maintained
4801 F:      drivers/gpu/drm/etnaviv/
4802 F:      include/uapi/drm/etnaviv_drm.h
4803 F:      Documentation/devicetree/bindings/display/etnaviv/
4804
4805 DRM DRIVERS FOR ZTE ZX
4806 M:      Shawn Guo <shawnguo@kernel.org>
4807 L:      dri-devel@lists.freedesktop.org
4808 S:      Maintained
4809 F:      drivers/gpu/drm/zte/
4810 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4811 T:      git git://anongit.freedesktop.org/drm/drm-misc
4812
4813 DRM PANEL DRIVERS
4814 M:      Thierry Reding <thierry.reding@gmail.com>
4815 L:      dri-devel@lists.freedesktop.org
4816 T:      git git://anongit.freedesktop.org/drm/drm-misc
4817 S:      Maintained
4818 F:      drivers/gpu/drm/drm_panel.c
4819 F:      drivers/gpu/drm/panel/
4820 F:      include/drm/drm_panel.h
4821 F:      Documentation/devicetree/bindings/display/panel/
4822
4823 DRM TINYDRM DRIVERS
4824 M:      Noralf Trønnes <noralf@tronnes.org>
4825 W:      https://github.com/notro/tinydrm/wiki/Development
4826 T:      git git://anongit.freedesktop.org/drm/drm-misc
4827 S:      Maintained
4828 F:      drivers/gpu/drm/tinydrm/
4829 F:      include/drm/tinydrm/
4830
4831 DRM TTM SUBSYSTEM
4832 M:      Christian Koenig <christian.koenig@amd.com>
4833 M:      Roger He <Hongbo.He@amd.com>
4834 T:      git git://people.freedesktop.org/~agd5f/linux
4835 S:      Maintained
4836 L:      dri-devel@lists.freedesktop.org
4837 F:      include/drm/ttm/
4838 F:      drivers/gpu/drm/ttm/
4839
4840 DSBR100 USB FM RADIO DRIVER
4841 M:      Alexey Klimov <klimov.linux@gmail.com>
4842 L:      linux-media@vger.kernel.org
4843 T:      git git://linuxtv.org/media_tree.git
4844 S:      Maintained
4845 F:      drivers/media/radio/dsbr100.c
4846
4847 DSCC4 DRIVER
4848 M:      Francois Romieu <romieu@fr.zoreil.com>
4849 L:      netdev@vger.kernel.org
4850 S:      Maintained
4851 F:      drivers/net/wan/dscc4.c
4852
4853 DT3155 MEDIA DRIVER
4854 M:      Hans Verkuil <hverkuil@xs4all.nl>
4855 L:      linux-media@vger.kernel.org
4856 T:      git git://linuxtv.org/media_tree.git
4857 W:      https://linuxtv.org
4858 S:      Odd Fixes
4859 F:      drivers/media/pci/dt3155/
4860
4861 DVB_USB_AF9015 MEDIA DRIVER
4862 M:      Antti Palosaari <crope@iki.fi>
4863 L:      linux-media@vger.kernel.org
4864 W:      https://linuxtv.org
4865 W:      http://palosaari.fi/linux/
4866 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4867 T:      git git://linuxtv.org/anttip/media_tree.git
4868 S:      Maintained
4869 F:      drivers/media/usb/dvb-usb-v2/af9015*
4870
4871 DVB_USB_AF9035 MEDIA DRIVER
4872 M:      Antti Palosaari <crope@iki.fi>
4873 L:      linux-media@vger.kernel.org
4874 W:      https://linuxtv.org
4875 W:      http://palosaari.fi/linux/
4876 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4877 T:      git git://linuxtv.org/anttip/media_tree.git
4878 S:      Maintained
4879 F:      drivers/media/usb/dvb-usb-v2/af9035*
4880
4881 DVB_USB_ANYSEE MEDIA DRIVER
4882 M:      Antti Palosaari <crope@iki.fi>
4883 L:      linux-media@vger.kernel.org
4884 W:      https://linuxtv.org
4885 W:      http://palosaari.fi/linux/
4886 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4887 T:      git git://linuxtv.org/anttip/media_tree.git
4888 S:      Maintained
4889 F:      drivers/media/usb/dvb-usb-v2/anysee*
4890
4891 DVB_USB_AU6610 MEDIA DRIVER
4892 M:      Antti Palosaari <crope@iki.fi>
4893 L:      linux-media@vger.kernel.org
4894 W:      https://linuxtv.org
4895 W:      http://palosaari.fi/linux/
4896 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4897 T:      git git://linuxtv.org/anttip/media_tree.git
4898 S:      Maintained
4899 F:      drivers/media/usb/dvb-usb-v2/au6610*
4900
4901 DVB_USB_CE6230 MEDIA DRIVER
4902 M:      Antti Palosaari <crope@iki.fi>
4903 L:      linux-media@vger.kernel.org
4904 W:      https://linuxtv.org
4905 W:      http://palosaari.fi/linux/
4906 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4907 T:      git git://linuxtv.org/anttip/media_tree.git
4908 S:      Maintained
4909 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4910
4911 DVB_USB_CXUSB MEDIA DRIVER
4912 M:      Michael Krufky <mkrufky@linuxtv.org>
4913 L:      linux-media@vger.kernel.org
4914 W:      https://linuxtv.org
4915 W:      http://github.com/mkrufky
4916 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4917 T:      git git://linuxtv.org/media_tree.git
4918 S:      Maintained
4919 F:      drivers/media/usb/dvb-usb/cxusb*
4920
4921 DVB_USB_EC168 MEDIA DRIVER
4922 M:      Antti Palosaari <crope@iki.fi>
4923 L:      linux-media@vger.kernel.org
4924 W:      https://linuxtv.org
4925 W:      http://palosaari.fi/linux/
4926 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4927 T:      git git://linuxtv.org/anttip/media_tree.git
4928 S:      Maintained
4929 F:      drivers/media/usb/dvb-usb-v2/ec168*
4930
4931 DVB_USB_GL861 MEDIA DRIVER
4932 M:      Antti Palosaari <crope@iki.fi>
4933 L:      linux-media@vger.kernel.org
4934 W:      https://linuxtv.org
4935 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4936 T:      git git://linuxtv.org/anttip/media_tree.git
4937 S:      Maintained
4938 F:      drivers/media/usb/dvb-usb-v2/gl861*
4939
4940 DVB_USB_MXL111SF MEDIA DRIVER
4941 M:      Michael Krufky <mkrufky@linuxtv.org>
4942 L:      linux-media@vger.kernel.org
4943 W:      https://linuxtv.org
4944 W:      http://github.com/mkrufky
4945 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4946 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4947 S:      Maintained
4948 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4949
4950 DVB_USB_RTL28XXU MEDIA DRIVER
4951 M:      Antti Palosaari <crope@iki.fi>
4952 L:      linux-media@vger.kernel.org
4953 W:      https://linuxtv.org
4954 W:      http://palosaari.fi/linux/
4955 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4956 T:      git git://linuxtv.org/anttip/media_tree.git
4957 S:      Maintained
4958 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4959
4960 DVB_USB_V2 MEDIA DRIVER
4961 M:      Antti Palosaari <crope@iki.fi>
4962 L:      linux-media@vger.kernel.org
4963 W:      https://linuxtv.org
4964 W:      http://palosaari.fi/linux/
4965 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4966 T:      git git://linuxtv.org/anttip/media_tree.git
4967 S:      Maintained
4968 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4969 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4970
4971 DYNAMIC DEBUG
4972 M:      Jason Baron <jbaron@akamai.com>
4973 S:      Maintained
4974 F:      lib/dynamic_debug.c
4975 F:      include/linux/dynamic_debug.h
4976
4977 DYNAMIC INTERRUPT MODERATION
4978 M:      Tal Gilboa <talgi@mellanox.com>
4979 S:      Maintained
4980 F:      include/linux/net_dim.h
4981
4982 DZ DECSTATION DZ11 SERIAL DRIVER
4983 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4984 S:      Maintained
4985 F:      drivers/tty/serial/dz.*
4986
4987 E3X0 POWER BUTTON DRIVER
4988 M:      Moritz Fischer <moritz.fischer@ettus.com>
4989 L:      usrp-users@lists.ettus.com
4990 W:      http://www.ettus.com
4991 S:      Supported
4992 F:      drivers/input/misc/e3x0-button.c
4993 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4994
4995 E4000 MEDIA DRIVER
4996 M:      Antti Palosaari <crope@iki.fi>
4997 L:      linux-media@vger.kernel.org
4998 W:      https://linuxtv.org
4999 W:      http://palosaari.fi/linux/
5000 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5001 T:      git git://linuxtv.org/anttip/media_tree.git
5002 S:      Maintained
5003 F:      drivers/media/tuners/e4000*
5004
5005 EC100 MEDIA DRIVER
5006 M:      Antti Palosaari <crope@iki.fi>
5007 L:      linux-media@vger.kernel.org
5008 W:      https://linuxtv.org
5009 W:      http://palosaari.fi/linux/
5010 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5011 T:      git git://linuxtv.org/anttip/media_tree.git
5012 S:      Maintained
5013 F:      drivers/media/dvb-frontends/ec100*
5014
5015 ECRYPT FILE SYSTEM
5016 M:      Tyler Hicks <tyhicks@canonical.com>
5017 L:      ecryptfs@vger.kernel.org
5018 W:      http://ecryptfs.org
5019 W:      https://launchpad.net/ecryptfs
5020 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5021 S:      Supported
5022 F:      Documentation/filesystems/ecryptfs.txt
5023 F:      fs/ecryptfs/
5024
5025 EDAC-AMD64
5026 M:      Borislav Petkov <bp@alien8.de>
5027 L:      linux-edac@vger.kernel.org
5028 S:      Maintained
5029 F:      drivers/edac/amd64_edac*
5030
5031 EDAC-CALXEDA
5032 M:      Robert Richter <rric@kernel.org>
5033 L:      linux-edac@vger.kernel.org
5034 S:      Maintained
5035 F:      drivers/edac/highbank*
5036
5037 EDAC-CAVIUM OCTEON
5038 M:      Ralf Baechle <ralf@linux-mips.org>
5039 M:      David Daney <david.daney@cavium.com>
5040 L:      linux-edac@vger.kernel.org
5041 L:      linux-mips@linux-mips.org
5042 S:      Supported
5043 F:      drivers/edac/octeon_edac*
5044
5045 EDAC-CAVIUM THUNDERX
5046 M:      David Daney <david.daney@cavium.com>
5047 M:      Jan Glauber <jglauber@cavium.com>
5048 L:      linux-edac@vger.kernel.org
5049 S:      Supported
5050 F:      drivers/edac/thunderx_edac*
5051
5052 EDAC-CORE
5053 M:      Borislav Petkov <bp@alien8.de>
5054 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5055 L:      linux-edac@vger.kernel.org
5056 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5057 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5058 S:      Supported
5059 F:      Documentation/admin-guide/ras.rst
5060 F:      Documentation/driver-api/edac.rst
5061 F:      drivers/edac/
5062 F:      include/linux/edac.h
5063
5064 EDAC-E752X
5065 M:      Mark Gross <mark.gross@intel.com>
5066 L:      linux-edac@vger.kernel.org
5067 S:      Maintained
5068 F:      drivers/edac/e752x_edac.c
5069
5070 EDAC-E7XXX
5071 L:      linux-edac@vger.kernel.org
5072 S:      Maintained
5073 F:      drivers/edac/e7xxx_edac.c
5074
5075 EDAC-FSL_DDR
5076 M:      York Sun <york.sun@nxp.com>
5077 L:      linux-edac@vger.kernel.org
5078 S:      Maintained
5079 F:      drivers/edac/fsl_ddr_edac.*
5080
5081 EDAC-GHES
5082 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5083 L:      linux-edac@vger.kernel.org
5084 S:      Maintained
5085 F:      drivers/edac/ghes_edac.c
5086
5087 EDAC-I3000
5088 L:      linux-edac@vger.kernel.org
5089 S:      Orphan
5090 F:      drivers/edac/i3000_edac.c
5091
5092 EDAC-I5000
5093 L:      linux-edac@vger.kernel.org
5094 S:      Maintained
5095 F:      drivers/edac/i5000_edac.c
5096
5097 EDAC-I5400
5098 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5099 L:      linux-edac@vger.kernel.org
5100 S:      Maintained
5101 F:      drivers/edac/i5400_edac.c
5102
5103 EDAC-I7300
5104 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5105 L:      linux-edac@vger.kernel.org
5106 S:      Maintained
5107 F:      drivers/edac/i7300_edac.c
5108
5109 EDAC-I7CORE
5110 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5111 L:      linux-edac@vger.kernel.org
5112 S:      Maintained
5113 F:      drivers/edac/i7core_edac.c
5114
5115 EDAC-I82443BXGX
5116 M:      Tim Small <tim@buttersideup.com>
5117 L:      linux-edac@vger.kernel.org
5118 S:      Maintained
5119 F:      drivers/edac/i82443bxgx_edac.c
5120
5121 EDAC-I82975X
5122 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5123 M:      "Arvind R." <arvino55@gmail.com>
5124 L:      linux-edac@vger.kernel.org
5125 S:      Maintained
5126 F:      drivers/edac/i82975x_edac.c
5127
5128 EDAC-IE31200
5129 M:      Jason Baron <jbaron@akamai.com>
5130 L:      linux-edac@vger.kernel.org
5131 S:      Maintained
5132 F:      drivers/edac/ie31200_edac.c
5133
5134 EDAC-MPC85XX
5135 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5136 L:      linux-edac@vger.kernel.org
5137 S:      Maintained
5138 F:      drivers/edac/mpc85xx_edac.[ch]
5139
5140 EDAC-PASEMI
5141 M:      Egor Martovetsky <egor@pasemi.com>
5142 L:      linux-edac@vger.kernel.org
5143 S:      Maintained
5144 F:      drivers/edac/pasemi_edac.c
5145
5146 EDAC-PND2
5147 M:      Tony Luck <tony.luck@intel.com>
5148 L:      linux-edac@vger.kernel.org
5149 S:      Maintained
5150 F:      drivers/edac/pnd2_edac.[ch]
5151
5152 EDAC-R82600
5153 M:      Tim Small <tim@buttersideup.com>
5154 L:      linux-edac@vger.kernel.org
5155 S:      Maintained
5156 F:      drivers/edac/r82600_edac.c
5157
5158 EDAC-SBRIDGE
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@kernel.org>
5218 L:      linux-media@vger.kernel.org
5219 W:      https://linuxtv.org
5220 T:      git git://linuxtv.org/media_tree.git
5221 S:      Maintained
5222 F:      drivers/media/usb/em28xx/
5223 F:      Documentation/media/v4l-drivers/em28xx*
5224
5225 EMBEDDED LINUX
5226 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5227 M:      Matt Mackall <mpm@selenic.com>
5228 M:      David Woodhouse <dwmw2@infradead.org>
5229 L:      linux-embedded@vger.kernel.org
5230 S:      Maintained
5231
5232 Emulex 10Gbps iSCSI - OneConnect DRIVER
5233 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5234 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5235 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5236 L:      linux-scsi@vger.kernel.org
5237 W:      http://www.broadcom.com
5238 S:      Supported
5239 F:      drivers/scsi/be2iscsi/
5240
5241 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5242 M:      Sathya Perla <sathya.perla@broadcom.com>
5243 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5244 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5245 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5246 L:      netdev@vger.kernel.org
5247 W:      http://www.emulex.com
5248 S:      Supported
5249 F:      drivers/net/ethernet/emulex/benet/
5250
5251 EMULEX ONECONNECT ROCE DRIVER
5252 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5253 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5254 L:      linux-rdma@vger.kernel.org
5255 W:      http://www.broadcom.com
5256 S:      Odd Fixes
5257 F:      drivers/infiniband/hw/ocrdma/
5258 F:      include/uapi/rdma/ocrdma-abi.h
5259
5260 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5261 M:      James Smart <james.smart@broadcom.com>
5262 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5263 L:      linux-scsi@vger.kernel.org
5264 W:      http://www.broadcom.com
5265 S:      Supported
5266 F:      drivers/scsi/lpfc/
5267
5268 ENE CB710 FLASH CARD READER DRIVER
5269 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5270 S:      Maintained
5271 F:      drivers/misc/cb710/
5272 F:      drivers/mmc/host/cb710-mmc.*
5273 F:      include/linux/cb710.h
5274
5275 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5276 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5277 S:      Maintained
5278 F:      drivers/media/rc/ene_ir.*
5279
5280 EPSON S1D13XXX FRAMEBUFFER DRIVER
5281 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5282 S:      Maintained
5283 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5284 F:      drivers/video/fbdev/s1d13xxxfb.c
5285 F:      include/video/s1d13xxxfb.h
5286
5287 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5288 M:      Jeff Layton <jlayton@kernel.org>
5289 S:      Maintained
5290 F:      lib/errseq.c
5291 F:      include/linux/errseq.h
5292
5293 ET131X NETWORK DRIVER
5294 M:      Mark Einon <mark.einon@gmail.com>
5295 S:      Odd Fixes
5296 F:      drivers/net/ethernet/agere/
5297
5298 ETHERNET BRIDGE
5299 M:      Stephen Hemminger <stephen@networkplumber.org>
5300 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5301 L:      netdev@vger.kernel.org
5302 W:      http://www.linuxfoundation.org/en/Net:Bridge
5303 S:      Maintained
5304 F:      include/linux/netfilter_bridge/
5305 F:      net/bridge/
5306
5307 ETHERNET PHY LIBRARY
5308 M:      Andrew Lunn <andrew@lunn.ch>
5309 M:      Florian Fainelli <f.fainelli@gmail.com>
5310 L:      netdev@vger.kernel.org
5311 S:      Maintained
5312 F:      Documentation/ABI/testing/sysfs-bus-mdio
5313 F:      Documentation/devicetree/bindings/net/mdio*
5314 F:      Documentation/networking/phy.txt
5315 F:      drivers/net/phy/
5316 F:      drivers/of/of_mdio.c
5317 F:      drivers/of/of_net.c
5318 F:      include/linux/*mdio*.h
5319 F:      include/linux/of_net.h
5320 F:      include/linux/phy.h
5321 F:      include/linux/phy_fixed.h
5322 F:      include/linux/platform_data/mdio-gpio.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:      Vineet Gupta <vgupta@synopsys.com>
5394 S:      Supported
5395 F:      arch/arc/plat-eznps
5396 F:      arch/arc/boot/dts/eznps.dts
5397
5398 F2FS FILE SYSTEM
5399 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5400 M:      Chao Yu <yuchao0@huawei.com>
5401 L:      linux-f2fs-devel@lists.sourceforge.net
5402 W:      https://f2fs.wiki.kernel.org/
5403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5404 S:      Maintained
5405 F:      Documentation/filesystems/f2fs.txt
5406 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5407 F:      fs/f2fs/
5408 F:      include/linux/f2fs_fs.h
5409 F:      include/trace/events/f2fs.h
5410
5411 F71805F HARDWARE MONITORING DRIVER
5412 M:      Jean Delvare <jdelvare@suse.com>
5413 L:      linux-hwmon@vger.kernel.org
5414 S:      Maintained
5415 F:      Documentation/hwmon/f71805f
5416 F:      drivers/hwmon/f71805f.c
5417
5418 FANOTIFY
5419 M:      Jan Kara <jack@suse.cz>
5420 R:      Amir Goldstein <amir73il@gmail.com>
5421 L:      linux-fsdevel@vger.kernel.org
5422 S:      Maintained
5423 F:      fs/notify/fanotify/
5424 F:      include/linux/fanotify.h
5425 F:      include/uapi/linux/fanotify.h
5426
5427 FARSYNC SYNCHRONOUS DRIVER
5428 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5429 W:      http://www.farsite.co.uk/
5430 S:      Supported
5431 F:      drivers/net/wan/farsync.*
5432
5433 FAULT INJECTION SUPPORT
5434 M:      Akinobu Mita <akinobu.mita@gmail.com>
5435 S:      Supported
5436 F:      Documentation/fault-injection/
5437 F:      lib/fault-inject.c
5438
5439 FBTFT Framebuffer drivers
5440 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5441 S:      Maintained
5442 F:      drivers/staging/fbtft/
5443
5444 FC0011 TUNER DRIVER
5445 M:      Michael Buesch <m@bues.ch>
5446 L:      linux-media@vger.kernel.org
5447 S:      Maintained
5448 F:      drivers/media/tuners/fc0011.h
5449 F:      drivers/media/tuners/fc0011.c
5450
5451 FC2580 MEDIA DRIVER
5452 M:      Antti Palosaari <crope@iki.fi>
5453 L:      linux-media@vger.kernel.org
5454 W:      https://linuxtv.org
5455 W:      http://palosaari.fi/linux/
5456 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5457 T:      git git://linuxtv.org/anttip/media_tree.git
5458 S:      Maintained
5459 F:      drivers/media/tuners/fc2580*
5460
5461 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5462 M:      Johannes Thumshirn <jth@kernel.org>
5463 L:      linux-scsi@vger.kernel.org
5464 W:      www.Open-FCoE.org
5465 S:      Supported
5466 F:      drivers/scsi/libfc/
5467 F:      drivers/scsi/fcoe/
5468 F:      include/scsi/fc/
5469 F:      include/scsi/libfc.h
5470 F:      include/scsi/libfcoe.h
5471 F:      include/uapi/scsi/fc/
5472
5473 FILE LOCKING (flock() and fcntl()/lockf())
5474 M:      Jeff Layton <jlayton@kernel.org>
5475 M:      "J. Bruce Fields" <bfields@fieldses.org>
5476 L:      linux-fsdevel@vger.kernel.org
5477 S:      Maintained
5478 F:      include/linux/fcntl.h
5479 F:      include/uapi/linux/fcntl.h
5480 F:      fs/fcntl.c
5481 F:      fs/locks.c
5482
5483 FILESYSTEMS (VFS and infrastructure)
5484 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5485 L:      linux-fsdevel@vger.kernel.org
5486 S:      Maintained
5487 F:      fs/*
5488 F:      include/linux/fs.h
5489 F:      include/uapi/linux/fs.h
5490
5491 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5492 M:      Riku Voipio <riku.voipio@iki.fi>
5493 L:      linux-hwmon@vger.kernel.org
5494 S:      Maintained
5495 F:      drivers/hwmon/f75375s.c
5496 F:      include/linux/f75375s.h
5497
5498 FIREWIRE AUDIO DRIVERS
5499 M:      Clemens Ladisch <clemens@ladisch.de>
5500 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5501 T:      git git://git.alsa-project.org/alsa-kernel.git
5502 S:      Maintained
5503 F:      sound/firewire/
5504
5505 FIREWIRE MEDIA DRIVERS (firedtv)
5506 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5507 L:      linux-media@vger.kernel.org
5508 L:      linux1394-devel@lists.sourceforge.net
5509 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5510 S:      Maintained
5511 F:      drivers/media/firewire/
5512
5513 FIREWIRE SBP-2 TARGET
5514 M:      Chris Boot <bootc@bootc.net>
5515 L:      linux-scsi@vger.kernel.org
5516 L:      target-devel@vger.kernel.org
5517 L:      linux1394-devel@lists.sourceforge.net
5518 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5519 S:      Maintained
5520 F:      drivers/target/sbp/
5521
5522 FIREWIRE SUBSYSTEM
5523 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5524 L:      linux1394-devel@lists.sourceforge.net
5525 W:      http://ieee1394.wiki.kernel.org/
5526 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5527 S:      Maintained
5528 F:      drivers/firewire/
5529 F:      include/linux/firewire.h
5530 F:      include/uapi/linux/firewire*.h
5531 F:      tools/firewire/
5532
5533 FIRMWARE LOADER (request_firmware)
5534 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5535 L:      linux-kernel@vger.kernel.org
5536 S:      Maintained
5537 F:      Documentation/firmware_class/
5538 F:      drivers/base/firmware_loader/
5539 F:      include/linux/firmware.h
5540
5541 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5542 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5543 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5544 S:      Maintained
5545 F:      drivers/block/rsxx/
5546
5547 FLOPPY DRIVER
5548 M:      Jiri Kosina <jikos@kernel.org>
5549 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5550 S:      Odd fixes
5551 F:      drivers/block/floppy.c
5552
5553 FMC SUBSYSTEM
5554 M:      Alessandro Rubini <rubini@gnudd.com>
5555 W:      http://www.ohwr.org/projects/fmc-bus
5556 S:      Supported
5557 F:      drivers/fmc/
5558 F:      include/linux/fmc*.h
5559 F:      include/linux/ipmi-fru.h
5560 K:      fmc_d.*register
5561
5562 FPGA MANAGER FRAMEWORK
5563 M:      Alan Tull <atull@kernel.org>
5564 M:      Moritz Fischer <mdf@kernel.org>
5565 L:      linux-fpga@vger.kernel.org
5566 S:      Maintained
5567 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5568 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5569 F:      Documentation/fpga/
5570 F:      Documentation/devicetree/bindings/fpga/
5571 F:      drivers/fpga/
5572 F:      include/linux/fpga/
5573 W:      http://www.rocketboards.org
5574
5575 FPU EMULATOR
5576 M:      Bill Metzenthen <billm@melbpc.org.au>
5577 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5578 S:      Maintained
5579 F:      arch/x86/math-emu/
5580
5581 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5582 L:      netdev@vger.kernel.org
5583 S:      Orphan
5584 F:      drivers/net/wan/dlci.c
5585 F:      drivers/net/wan/sdla.c
5586
5587 FRAMEBUFFER LAYER
5588 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5589 L:      dri-devel@lists.freedesktop.org
5590 L:      linux-fbdev@vger.kernel.org
5591 T:      git git://github.com/bzolnier/linux.git
5592 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5593 S:      Maintained
5594 F:      Documentation/fb/
5595 F:      drivers/video/
5596 F:      include/video/
5597 F:      include/linux/fb.h
5598 F:      include/uapi/video/
5599 F:      include/uapi/linux/fb.h
5600
5601 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5602 M:      Horia Geantă <horia.geanta@nxp.com>
5603 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5604 L:      linux-crypto@vger.kernel.org
5605 S:      Maintained
5606 F:      drivers/crypto/caam/
5607 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5608
5609 FREESCALE DIU FRAMEBUFFER DRIVER
5610 M:      Timur Tabi <timur@tabi.org>
5611 L:      linux-fbdev@vger.kernel.org
5612 S:      Maintained
5613 F:      drivers/video/fbdev/fsl-diu-fb.*
5614
5615 FREESCALE DMA DRIVER
5616 M:      Li Yang <leoyang.li@nxp.com>
5617 M:      Zhang Wei <zw@zh-kernel.org>
5618 L:      linuxppc-dev@lists.ozlabs.org
5619 S:      Maintained
5620 F:      drivers/dma/fsldma.*
5621
5622 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5623 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5624 L:      netdev@vger.kernel.org
5625 S:      Maintained
5626 F:      drivers/net/ethernet/freescale/gianfar*
5627 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5628 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5629
5630 FREESCALE GPMI NAND DRIVER
5631 M:      Han Xu <han.xu@nxp.com>
5632 L:      linux-mtd@lists.infradead.org
5633 S:      Maintained
5634 F:      drivers/mtd/nand/raw/gpmi-nand/*
5635
5636 FREESCALE I2C CPM DRIVER
5637 M:      Jochen Friedrich <jochen@scram.de>
5638 L:      linuxppc-dev@lists.ozlabs.org
5639 L:      linux-i2c@vger.kernel.org
5640 S:      Maintained
5641 F:      drivers/i2c/busses/i2c-cpm.c
5642
5643 FREESCALE IMX / MXC FEC DRIVER
5644 M:      Fugang Duan <fugang.duan@nxp.com>
5645 L:      netdev@vger.kernel.org
5646 S:      Maintained
5647 F:      drivers/net/ethernet/freescale/fec_main.c
5648 F:      drivers/net/ethernet/freescale/fec_ptp.c
5649 F:      drivers/net/ethernet/freescale/fec.h
5650 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5651
5652 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5653 M:      Sascha Hauer <s.hauer@pengutronix.de>
5654 R:      Pengutronix Kernel Team <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:      Bob Peterson <rpeterso@redhat.com>
5954 M:      Andreas Gruenbacher <agruenba@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/devicetree/bindings/hwmon/
6223 F:      Documentation/hwmon/
6224 F:      drivers/hwmon/
6225 F:      include/linux/hwmon*.h
6226
6227 HARDWARE RANDOM NUMBER GENERATOR CORE
6228 M:      Matt Mackall <mpm@selenic.com>
6229 M:      Herbert Xu <herbert@gondor.apana.org.au>
6230 L:      linux-crypto@vger.kernel.org
6231 S:      Odd fixes
6232 F:      Documentation/devicetree/bindings/rng/
6233 F:      Documentation/hw_random.txt
6234 F:      drivers/char/hw_random/
6235 F:      include/linux/hw_random.h
6236
6237 HARDWARE TRACING FACILITIES
6238 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6239 S:      Maintained
6240 F:      drivers/hwtracing/
6241
6242 HARDWARE SPINLOCK CORE
6243 M:      Ohad Ben-Cohen <ohad@wizery.com>
6244 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6245 L:      linux-remoteproc@vger.kernel.org
6246 S:      Maintained
6247 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6248 F:      Documentation/devicetree/bindings/hwlock/
6249 F:      Documentation/hwspinlock.txt
6250 F:      drivers/hwspinlock/
6251 F:      include/linux/hwspinlock.h
6252
6253 HARMONY SOUND DRIVER
6254 L:      linux-parisc@vger.kernel.org
6255 S:      Maintained
6256 F:      sound/parisc/harmony.*
6257
6258 HDPVR USB VIDEO ENCODER DRIVER
6259 M:      Hans Verkuil <hverkuil@xs4all.nl>
6260 L:      linux-media@vger.kernel.org
6261 T:      git git://linuxtv.org/media_tree.git
6262 W:      https://linuxtv.org
6263 S:      Odd Fixes
6264 F:      drivers/media/usb/hdpvr/
6265
6266 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6267 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6268 S:      Supported
6269 F:      Documentation/watchdog/hpwdt.txt
6270 F:      drivers/watchdog/hpwdt.c
6271
6272 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6273 M:      Don Brace <don.brace@microsemi.com>
6274 L:      esc.storagedev@microsemi.com
6275 L:      linux-scsi@vger.kernel.org
6276 S:      Supported
6277 F:      Documentation/scsi/hpsa.txt
6278 F:      drivers/scsi/hpsa*.[ch]
6279 F:      include/linux/cciss*.h
6280 F:      include/uapi/linux/cciss*.h
6281
6282 HFI1 DRIVER
6283 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6284 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6285 L:      linux-rdma@vger.kernel.org
6286 S:      Supported
6287 F:      drivers/infiniband/hw/hfi1
6288
6289 HFS FILESYSTEM
6290 L:      linux-fsdevel@vger.kernel.org
6291 S:      Orphan
6292 F:      Documentation/filesystems/hfs.txt
6293 F:      fs/hfs/
6294
6295 HFSPLUS FILESYSTEM
6296 L:      linux-fsdevel@vger.kernel.org
6297 S:      Orphan
6298 F:      Documentation/filesystems/hfsplus.txt
6299 F:      fs/hfsplus/
6300
6301 HGA FRAMEBUFFER DRIVER
6302 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6303 L:      linux-nvidia@lists.surfsouth.com
6304 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6305 S:      Maintained
6306 F:      drivers/video/fbdev/hgafb.c
6307
6308 HIBERNATION (aka Software Suspend, aka swsusp)
6309 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6310 M:      Pavel Machek <pavel@ucw.cz>
6311 L:      linux-pm@vger.kernel.org
6312 B:      https://bugzilla.kernel.org
6313 S:      Supported
6314 F:      arch/x86/power/
6315 F:      drivers/base/power/
6316 F:      kernel/power/
6317 F:      include/linux/suspend.h
6318 F:      include/linux/freezer.h
6319 F:      include/linux/pm.h
6320 F:      arch/*/include/asm/suspend*.h
6321
6322 HID CORE LAYER
6323 M:      Jiri Kosina <jikos@kernel.org>
6324 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6325 L:      linux-input@vger.kernel.org
6326 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6327 S:      Maintained
6328 F:      drivers/hid/
6329 F:      include/linux/hid*
6330 F:      include/uapi/linux/hid*
6331
6332 HID SENSOR HUB DRIVERS
6333 M:      Jiri Kosina <jikos@kernel.org>
6334 M:      Jonathan Cameron <jic23@kernel.org>
6335 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6336 L:      linux-input@vger.kernel.org
6337 L:      linux-iio@vger.kernel.org
6338 S:      Maintained
6339 F:      Documentation/hid/hid-sensor*
6340 F:      drivers/hid/hid-sensor-*
6341 F:      drivers/iio/*/hid-*
6342 F:      include/linux/hid-sensor-*
6343
6344 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6345 M:      Thomas Gleixner <tglx@linutronix.de>
6346 L:      linux-kernel@vger.kernel.org
6347 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6348 S:      Maintained
6349 F:      Documentation/timers/
6350 F:      kernel/time/hrtimer.c
6351 F:      kernel/time/clockevents.c
6352 F:      kernel/time/timer_*.c
6353 F:      include/linux/clockchips.h
6354 F:      include/linux/hrtimer.h
6355
6356 HIGH-SPEED SCC DRIVER FOR AX.25
6357 L:      linux-hams@vger.kernel.org
6358 S:      Orphan
6359 F:      drivers/net/hamradio/dmascc.c
6360 F:      drivers/net/hamradio/scc.c
6361
6362 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6363 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6364 W:      http://www.highpoint-tech.com
6365 S:      Supported
6366 F:      Documentation/scsi/hptiop.txt
6367 F:      drivers/scsi/hptiop.c
6368
6369 HIPPI
6370 M:      Jes Sorensen <jes@trained-monkey.org>
6371 L:      linux-hippi@sunsite.dk
6372 S:      Maintained
6373 F:      include/linux/hippidevice.h
6374 F:      include/uapi/linux/if_hippi.h
6375 F:      net/802/hippi.c
6376 F:      drivers/net/hippi/
6377
6378 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6379 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6380 M:      Salil Mehta <salil.mehta@huawei.com>
6381 L:      netdev@vger.kernel.org
6382 W:      http://www.hisilicon.com
6383 S:      Maintained
6384 F:      drivers/net/ethernet/hisilicon/hns3/
6385
6386 HISILICON LPC BUS DRIVER
6387 M:      john.garry@huawei.com
6388 W:      http://www.hisilicon.com
6389 S:      Maintained
6390 F:      drivers/bus/hisi_lpc.c
6391 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6392
6393 HISILICON NETWORK SUBSYSTEM DRIVER
6394 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6395 M:      Salil Mehta <salil.mehta@huawei.com>
6396 L:      netdev@vger.kernel.org
6397 W:      http://www.hisilicon.com
6398 S:      Maintained
6399 F:      drivers/net/ethernet/hisilicon/
6400 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6401
6402 HISILICON PMU DRIVER
6403 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6404 W:      http://www.hisilicon.com
6405 S:      Supported
6406 F:      drivers/perf/hisilicon
6407 F:      Documentation/perf/hisi-pmu.txt
6408
6409 HISILICON ROCE DRIVER
6410 M:      Lijun Ou <oulijun@huawei.com>
6411 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6412 L:      linux-rdma@vger.kernel.org
6413 S:      Maintained
6414 F:      drivers/infiniband/hw/hns/
6415 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6416
6417 HISILICON SAS Controller
6418 M:      John Garry <john.garry@huawei.com>
6419 W:      http://www.hisilicon.com
6420 S:      Supported
6421 F:      drivers/scsi/hisi_sas/
6422 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6423
6424 HMM - Heterogeneous Memory Management
6425 M:      Jérôme Glisse <jglisse@redhat.com>
6426 L:      linux-mm@kvack.org
6427 S:      Maintained
6428 F:      mm/hmm*
6429 F:      include/linux/hmm*
6430 F:      Documentation/vm/hmm.txt
6431
6432 HOST AP DRIVER
6433 M:      Jouni Malinen <j@w1.fi>
6434 L:      linux-wireless@vger.kernel.org
6435 W:      http://w1.fi/hostap-driver.html
6436 S:      Obsolete
6437 F:      drivers/net/wireless/intersil/hostap/
6438
6439 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6440 L:      platform-driver-x86@vger.kernel.org
6441 S:      Orphan
6442 F:      drivers/platform/x86/tc1100-wmi.c
6443
6444 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6445 M:      Jaroslav Kysela <perex@perex.cz>
6446 S:      Maintained
6447 F:      drivers/net/ethernet/hp/hp100.*
6448
6449 HPET:   High Precision Event Timers driver
6450 M:      Clemens Ladisch <clemens@ladisch.de>
6451 S:      Maintained
6452 F:      Documentation/timers/hpet.txt
6453 F:      drivers/char/hpet.c
6454 F:      include/linux/hpet.h
6455 F:      include/uapi/linux/hpet.h
6456
6457 HPET:   x86
6458 S:      Orphan
6459 F:      arch/x86/kernel/hpet.c
6460 F:      arch/x86/include/asm/hpet.h
6461
6462 HPFS FILESYSTEM
6463 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6464 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6465 S:      Maintained
6466 F:      fs/hpfs/
6467
6468 HSI SUBSYSTEM
6469 M:      Sebastian Reichel <sre@kernel.org>
6470 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6471 S:      Maintained
6472 F:      Documentation/ABI/testing/sysfs-bus-hsi
6473 F:      Documentation/driver-api/hsi.rst
6474 F:      drivers/hsi/
6475 F:      include/linux/hsi/
6476 F:      include/uapi/linux/hsi/
6477
6478 HSO 3G MODEM DRIVER
6479 L:      linux-usb@vger.kernel.org
6480 S:      Orphan
6481 F:      drivers/net/usb/hso.c
6482
6483 HSR NETWORK PROTOCOL
6484 M:      Arvid Brodin <arvid.brodin@alten.se>
6485 L:      netdev@vger.kernel.org
6486 S:      Maintained
6487 F:      net/hsr/
6488
6489 HT16K33 LED CONTROLLER DRIVER
6490 M:      Robin van der Gracht <robin@protonic.nl>
6491 S:      Maintained
6492 F:      drivers/auxdisplay/ht16k33.c
6493 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6494
6495 HTCPEN TOUCHSCREEN DRIVER
6496 M:      Pau Oliva Fora <pof@eslack.org>
6497 L:      linux-input@vger.kernel.org
6498 S:      Maintained
6499 F:      drivers/input/touchscreen/htcpen.c
6500
6501 HUAWEI ETHERNET DRIVER
6502 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6503 L:      netdev@vger.kernel.org
6504 S:      Supported
6505 F:      Documentation/networking/hinic.txt
6506 F:      drivers/net/ethernet/huawei/hinic/
6507
6508 HUGETLB FILESYSTEM
6509 M:      Mike Kravetz <mike.kravetz@oracle.com>
6510 L:      linux-mm@kvack.org
6511 S:      Maintained
6512 F:      fs/hugetlbfs/
6513 F:      mm/hugetlb.c
6514 F:      include/linux/hugetlb.h
6515 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6516 F:      Documentation/vm/hugetlbfs_reserv.rst
6517 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6518
6519 HVA ST MEDIA DRIVER
6520 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6521 L:      linux-media@vger.kernel.org
6522 T:      git git://linuxtv.org/media_tree.git
6523 W:      https://linuxtv.org
6524 S:      Supported
6525 F:      drivers/media/platform/sti/hva
6526
6527 HWPOISON MEMORY FAILURE HANDLING
6528 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6529 L:      linux-mm@kvack.org
6530 S:      Maintained
6531 F:      mm/memory-failure.c
6532 F:      mm/hwpoison-inject.c
6533
6534 Hyper-V CORE AND DRIVERS
6535 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6536 M:      Haiyang Zhang <haiyangz@microsoft.com>
6537 M:      Stephen Hemminger <sthemmin@microsoft.com>
6538 L:      devel@linuxdriverproject.org
6539 S:      Maintained
6540 F:      Documentation/networking/netvsc.txt
6541 F:      arch/x86/include/asm/mshyperv.h
6542 F:      arch/x86/include/asm/trace/hyperv.h
6543 F:      arch/x86/include/asm/hyperv-tlfs.h
6544 F:      arch/x86/kernel/cpu/mshyperv.c
6545 F:      arch/x86/hyperv
6546 F:      drivers/hid/hid-hyperv.c
6547 F:      drivers/hv/
6548 F:      drivers/input/serio/hyperv-keyboard.c
6549 F:      drivers/pci/host/pci-hyperv.c
6550 F:      drivers/net/hyperv/
6551 F:      drivers/scsi/storvsc_drv.c
6552 F:      drivers/uio/uio_hv_generic.c
6553 F:      drivers/video/fbdev/hyperv_fb.c
6554 F:      net/vmw_vsock/hyperv_transport.c
6555 F:      include/linux/hyperv.h
6556 F:      include/uapi/linux/hyperv.h
6557 F:      tools/hv/
6558 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6559
6560 HYPERVISOR VIRTUAL CONSOLE DRIVER
6561 L:      linuxppc-dev@lists.ozlabs.org
6562 S:      Odd Fixes
6563 F:      drivers/tty/hvc/
6564
6565 I2C ACPI SUPPORT
6566 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6567 L:      linux-i2c@vger.kernel.org
6568 L:      linux-acpi@vger.kernel.org
6569 S:      Maintained
6570 F:      drivers/i2c/i2c-core-acpi.c
6571
6572 I2C MUXES
6573 M:      Peter Rosin <peda@axentia.se>
6574 L:      linux-i2c@vger.kernel.org
6575 S:      Maintained
6576 F:      Documentation/i2c/i2c-topology
6577 F:      Documentation/i2c/muxes/
6578 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6579 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6580 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6581 F:      drivers/i2c/i2c-mux.c
6582 F:      drivers/i2c/muxes/
6583 F:      include/linux/i2c-mux.h
6584
6585 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6586 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6587 L:      linux-i2c@vger.kernel.org
6588 S:      Maintained
6589 F:      drivers/i2c/busses/i2c-mv64xxx.c
6590
6591 I2C OVER PARALLEL PORT
6592 M:      Jean Delvare <jdelvare@suse.com>
6593 L:      linux-i2c@vger.kernel.org
6594 S:      Maintained
6595 F:      Documentation/i2c/busses/i2c-parport
6596 F:      Documentation/i2c/busses/i2c-parport-light
6597 F:      drivers/i2c/busses/i2c-parport.c
6598 F:      drivers/i2c/busses/i2c-parport-light.c
6599
6600 I2C SUBSYSTEM
6601 M:      Wolfram Sang <wsa@the-dreams.de>
6602 L:      linux-i2c@vger.kernel.org
6603 W:      https://i2c.wiki.kernel.org/
6604 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6605 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6606 S:      Maintained
6607 F:      Documentation/devicetree/bindings/i2c/i2c.txt
6608 F:      Documentation/i2c/
6609 F:      drivers/i2c/*
6610 F:      include/linux/i2c.h
6611 F:      include/linux/i2c-dev.h
6612 F:      include/linux/i2c-smbus.h
6613 F:      include/uapi/linux/i2c.h
6614 F:      include/uapi/linux/i2c-*.h
6615
6616 I2C SUBSYSTEM HOST DRIVERS
6617 L:      linux-i2c@vger.kernel.org
6618 W:      https://i2c.wiki.kernel.org/
6619 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6621 S:      Odd Fixes
6622 F:      Documentation/devicetree/bindings/i2c/
6623 F:      drivers/i2c/algos/
6624 F:      drivers/i2c/busses/
6625
6626 I2C-TAOS-EVM DRIVER
6627 M:      Jean Delvare <jdelvare@suse.com>
6628 L:      linux-i2c@vger.kernel.org
6629 S:      Maintained
6630 F:      Documentation/i2c/busses/i2c-taos-evm
6631 F:      drivers/i2c/busses/i2c-taos-evm.c
6632
6633 I2C-TINY-USB DRIVER
6634 M:      Till Harbaum <till@harbaum.org>
6635 L:      linux-i2c@vger.kernel.org
6636 W:      http://www.harbaum.org/till/i2c_tiny_usb
6637 S:      Maintained
6638 F:      drivers/i2c/busses/i2c-tiny-usb.c
6639
6640 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6641 M:      Jean Delvare <jdelvare@suse.com>
6642 L:      linux-i2c@vger.kernel.org
6643 S:      Maintained
6644 F:      Documentation/i2c/busses/i2c-ali1535
6645 F:      Documentation/i2c/busses/i2c-ali1563
6646 F:      Documentation/i2c/busses/i2c-ali15x3
6647 F:      Documentation/i2c/busses/i2c-amd756
6648 F:      Documentation/i2c/busses/i2c-amd8111
6649 F:      Documentation/i2c/busses/i2c-i801
6650 F:      Documentation/i2c/busses/i2c-nforce2
6651 F:      Documentation/i2c/busses/i2c-piix4
6652 F:      Documentation/i2c/busses/i2c-sis5595
6653 F:      Documentation/i2c/busses/i2c-sis630
6654 F:      Documentation/i2c/busses/i2c-sis96x
6655 F:      Documentation/i2c/busses/i2c-via
6656 F:      Documentation/i2c/busses/i2c-viapro
6657 F:      drivers/i2c/busses/i2c-ali1535.c
6658 F:      drivers/i2c/busses/i2c-ali1563.c
6659 F:      drivers/i2c/busses/i2c-ali15x3.c
6660 F:      drivers/i2c/busses/i2c-amd756.c
6661 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6662 F:      drivers/i2c/busses/i2c-amd8111.c
6663 F:      drivers/i2c/busses/i2c-i801.c
6664 F:      drivers/i2c/busses/i2c-isch.c
6665 F:      drivers/i2c/busses/i2c-nforce2.c
6666 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6667 F:      drivers/i2c/busses/i2c-piix4.c
6668 F:      drivers/i2c/busses/i2c-sis5595.c
6669 F:      drivers/i2c/busses/i2c-sis630.c
6670 F:      drivers/i2c/busses/i2c-sis96x.c
6671 F:      drivers/i2c/busses/i2c-via.c
6672 F:      drivers/i2c/busses/i2c-viapro.c
6673
6674 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6675 M:      Hans de Goede <hdegoede@redhat.com>
6676 L:      linux-i2c@vger.kernel.org
6677 S:      Maintained
6678 F:      drivers/i2c/busses/i2c-cht-wc.c
6679
6680 I2C/SMBUS ISMT DRIVER
6681 M:      Seth Heasley <seth.heasley@intel.com>
6682 M:      Neil Horman <nhorman@tuxdriver.com>
6683 L:      linux-i2c@vger.kernel.org
6684 F:      drivers/i2c/busses/i2c-ismt.c
6685 F:      Documentation/i2c/busses/i2c-ismt
6686
6687 I2C/SMBUS STUB DRIVER
6688 M:      Jean Delvare <jdelvare@suse.com>
6689 L:      linux-i2c@vger.kernel.org
6690 S:      Maintained
6691 F:      drivers/i2c/i2c-stub.c
6692
6693 IA64 (Itanium) PLATFORM
6694 M:      Tony Luck <tony.luck@intel.com>
6695 M:      Fenghua Yu <fenghua.yu@intel.com>
6696 L:      linux-ia64@vger.kernel.org
6697 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6698 S:      Maintained
6699 F:      arch/ia64/
6700
6701 IBM Power 842 compression accelerator
6702 M:      Haren Myneni <haren@us.ibm.com>
6703 S:      Supported
6704 F:      drivers/crypto/nx/Makefile
6705 F:      drivers/crypto/nx/Kconfig
6706 F:      drivers/crypto/nx/nx-842*
6707 F:      include/linux/sw842.h
6708 F:      crypto/842.c
6709 F:      lib/842/
6710
6711 IBM Power in-Nest Crypto Acceleration
6712 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6713 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6714 L:      linux-crypto@vger.kernel.org
6715 S:      Supported
6716 F:      drivers/crypto/nx/Makefile
6717 F:      drivers/crypto/nx/Kconfig
6718 F:      drivers/crypto/nx/nx-aes*
6719 F:      drivers/crypto/nx/nx-sha*
6720 F:      drivers/crypto/nx/nx.*
6721 F:      drivers/crypto/nx/nx_csbcpb.h
6722 F:      drivers/crypto/nx/nx_debugfs.h
6723
6724 IBM Power Linux RAID adapter
6725 M:      Brian King <brking@us.ibm.com>
6726 S:      Supported
6727 F:      drivers/scsi/ipr.*
6728
6729 IBM Power SRIOV Virtual NIC Device Driver
6730 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6731 M:      John Allen <jallen@linux.vnet.ibm.com>
6732 L:      netdev@vger.kernel.org
6733 S:      Supported
6734 F:      drivers/net/ethernet/ibm/ibmvnic.*
6735
6736 IBM Power Virtual Accelerator Switchboard
6737 M:      Sukadev Bhattiprolu
6738 L:      linuxppc-dev@lists.ozlabs.org
6739 S:      Supported
6740 F:      arch/powerpc/platforms/powernv/vas*
6741 F:      arch/powerpc/platforms/powernv/copy-paste.h
6742 F:      arch/powerpc/include/asm/vas.h
6743 F:      arch/powerpc/include/uapi/asm/vas.h
6744
6745 IBM Power Virtual Ethernet Device Driver
6746 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6747 L:      netdev@vger.kernel.org
6748 S:      Supported
6749 F:      drivers/net/ethernet/ibm/ibmveth.*
6750
6751 IBM Power Virtual FC Device Drivers
6752 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6753 L:      linux-scsi@vger.kernel.org
6754 S:      Supported
6755 F:      drivers/scsi/ibmvscsi/ibmvfc*
6756
6757 IBM Power Virtual SCSI Device Drivers
6758 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6759 L:      linux-scsi@vger.kernel.org
6760 S:      Supported
6761 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6762 F:      include/scsi/viosrp.h
6763
6764 IBM Power Virtual SCSI Device Target Driver
6765 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6766 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6767 L:      linux-scsi@vger.kernel.org
6768 L:      target-devel@vger.kernel.org
6769 S:      Supported
6770 F:      drivers/scsi/ibmvscsi_tgt/
6771
6772 IBM Power VMX Cryptographic instructions
6773 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6774 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6775 L:      linux-crypto@vger.kernel.org
6776 S:      Supported
6777 F:      drivers/crypto/vmx/Makefile
6778 F:      drivers/crypto/vmx/Kconfig
6779 F:      drivers/crypto/vmx/vmx.c
6780 F:      drivers/crypto/vmx/aes*
6781 F:      drivers/crypto/vmx/ghash*
6782 F:      drivers/crypto/vmx/ppc-xlate.pl
6783
6784 IBM ServeRAID RAID DRIVER
6785 S:      Orphan
6786 F:      drivers/scsi/ips.*
6787
6788 ICH LPC AND GPIO DRIVER
6789 M:      Peter Tyser <ptyser@xes-inc.com>
6790 S:      Maintained
6791 F:      drivers/mfd/lpc_ich.c
6792 F:      drivers/gpio/gpio-ich.c
6793
6794 IDE SUBSYSTEM
6795 M:      "David S. Miller" <davem@davemloft.net>
6796 L:      linux-ide@vger.kernel.org
6797 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6798 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6799 S:      Maintained
6800 F:      Documentation/ide/
6801 F:      drivers/ide/
6802 F:      include/linux/ide.h
6803
6804 IDE/ATAPI DRIVERS
6805 M:      Borislav Petkov <bp@alien8.de>
6806 L:      linux-ide@vger.kernel.org
6807 S:      Maintained
6808 F:      Documentation/cdrom/ide-cd
6809 F:      drivers/ide/ide-cd*
6810
6811 IDEAPAD LAPTOP EXTRAS DRIVER
6812 M:      Ike Panhc <ike.pan@canonical.com>
6813 L:      platform-driver-x86@vger.kernel.org
6814 W:      http://launchpad.net/ideapad-laptop
6815 S:      Maintained
6816 F:      drivers/platform/x86/ideapad-laptop.c
6817
6818 IDEAPAD LAPTOP SLIDEBAR DRIVER
6819 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6820 L:      linux-input@vger.kernel.org
6821 W:      https://github.com/o2genum/ideapad-slidebar
6822 S:      Maintained
6823 F:      drivers/input/misc/ideapad_slidebar.c
6824
6825 IDT VersaClock 5 CLOCK DRIVER
6826 M:      Marek Vasut <marek.vasut@gmail.com>
6827 S:      Maintained
6828 F:      drivers/clk/clk-versaclock5.c
6829
6830 IEEE 802.15.4 SUBSYSTEM
6831 M:      Alexander Aring <alex.aring@gmail.com>
6832 M:      Stefan Schmidt <stefan@osg.samsung.com>
6833 L:      linux-wpan@vger.kernel.org
6834 W:      http://wpan.cakelab.org/
6835 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6836 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6837 S:      Maintained
6838 F:      net/ieee802154/
6839 F:      net/mac802154/
6840 F:      drivers/net/ieee802154/
6841 F:      include/linux/nl802154.h
6842 F:      include/linux/ieee802154.h
6843 F:      include/net/nl802154.h
6844 F:      include/net/mac802154.h
6845 F:      include/net/af_ieee802154.h
6846 F:      include/net/cfg802154.h
6847 F:      include/net/ieee802154_netdev.h
6848 F:      Documentation/networking/ieee802154.txt
6849
6850 IFE PROTOCOL
6851 M:      Yotam Gigi <yotam.gi@gmail.com>
6852 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6853 F:      net/ife
6854 F:      include/net/ife.h
6855 F:      include/uapi/linux/ife.h
6856
6857 IGORPLUG-USB IR RECEIVER
6858 M:      Sean Young <sean@mess.org>
6859 L:      linux-media@vger.kernel.org
6860 S:      Maintained
6861 F:      drivers/media/rc/igorplugusb.c
6862
6863 IGUANAWORKS USB IR TRANSCEIVER
6864 M:      Sean Young <sean@mess.org>
6865 L:      linux-media@vger.kernel.org
6866 S:      Maintained
6867 F:      drivers/media/rc/iguanair.c
6868
6869 IIO DIGITAL POTENTIOMETER DAC
6870 M:      Peter Rosin <peda@axentia.se>
6871 L:      linux-iio@vger.kernel.org
6872 S:      Maintained
6873 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6874 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6875 F:      drivers/iio/dac/dpot-dac.c
6876
6877 IIO ENVELOPE DETECTOR
6878 M:      Peter Rosin <peda@axentia.se>
6879 L:      linux-iio@vger.kernel.org
6880 S:      Maintained
6881 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6882 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6883 F:      drivers/iio/adc/envelope-detector.c
6884
6885 IIO MULTIPLEXER
6886 M:      Peter Rosin <peda@axentia.se>
6887 L:      linux-iio@vger.kernel.org
6888 S:      Maintained
6889 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6890 F:      drivers/iio/multiplexer/iio-mux.c
6891
6892 IIO SUBSYSTEM AND DRIVERS
6893 M:      Jonathan Cameron <jic23@kernel.org>
6894 R:      Hartmut Knaack <knaack.h@gmx.de>
6895 R:      Lars-Peter Clausen <lars@metafoo.de>
6896 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6897 L:      linux-iio@vger.kernel.org
6898 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6899 S:      Maintained
6900 F:      Documentation/ABI/testing/configfs-iio*
6901 F:      Documentation/ABI/testing/sysfs-bus-iio*
6902 F:      Documentation/devicetree/bindings/iio/
6903 F:      drivers/iio/
6904 F:      drivers/staging/iio/
6905 F:      include/linux/iio/
6906 F:      tools/iio/
6907
6908 IKANOS/ADI EAGLE ADSL USB DRIVER
6909 M:      Matthieu Castet <castet.matthieu@free.fr>
6910 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6911 S:      Maintained
6912 F:      drivers/usb/atm/ueagle-atm.c
6913
6914 IMGTEC ASCII LCD DRIVER
6915 M:      Paul Burton <paul.burton@mips.com>
6916 S:      Maintained
6917 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6918 F:      drivers/auxdisplay/img-ascii-lcd.c
6919
6920 IMGTEC IR DECODER DRIVER
6921 M:      James Hogan <jhogan@kernel.org>
6922 S:      Maintained
6923 F:      drivers/media/rc/img-ir/
6924
6925 IMON SOUNDGRAPH USB IR RECEIVER
6926 M:      Sean Young <sean@mess.org>
6927 L:      linux-media@vger.kernel.org
6928 S:      Maintained
6929 F:      drivers/media/rc/imon_raw.c
6930 F:      drivers/media/rc/imon.c
6931
6932 IMS TWINTURBO FRAMEBUFFER DRIVER
6933 L:      linux-fbdev@vger.kernel.org
6934 S:      Orphan
6935 F:      drivers/video/fbdev/imsttfb.c
6936
6937 INA209 HARDWARE MONITOR DRIVER
6938 M:      Guenter Roeck <linux@roeck-us.net>
6939 L:      linux-hwmon@vger.kernel.org
6940 S:      Maintained
6941 F:      Documentation/hwmon/ina209
6942 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6943 F:      drivers/hwmon/ina209.c
6944
6945 INA2XX HARDWARE MONITOR DRIVER
6946 M:      Guenter Roeck <linux@roeck-us.net>
6947 L:      linux-hwmon@vger.kernel.org
6948 S:      Maintained
6949 F:      Documentation/hwmon/ina2xx
6950 F:      drivers/hwmon/ina2xx.c
6951 F:      include/linux/platform_data/ina2xx.h
6952
6953 INDUSTRY PACK SUBSYSTEM (IPACK)
6954 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6955 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6956 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6957 L:      industrypack-devel@lists.sourceforge.net
6958 W:      http://industrypack.sourceforge.net
6959 S:      Maintained
6960 F:      drivers/ipack/
6961
6962 INFINIBAND SUBSYSTEM
6963 M:      Doug Ledford <dledford@redhat.com>
6964 M:      Jason Gunthorpe <jgg@mellanox.com>
6965 L:      linux-rdma@vger.kernel.org
6966 W:      https://github.com/linux-rdma/rdma-core
6967 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6968 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
6969 S:      Supported
6970 F:      Documentation/devicetree/bindings/infiniband/
6971 F:      Documentation/infiniband/
6972 F:      drivers/infiniband/
6973 F:      include/uapi/linux/if_infiniband.h
6974 F:      include/uapi/rdma/
6975 F:      include/rdma/
6976
6977 INGENIC JZ4780 DMA Driver
6978 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6979 S:      Maintained
6980 F:      drivers/dma/dma-jz4780.c
6981
6982 INGENIC JZ4780 NAND DRIVER
6983 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6984 L:      linux-mtd@lists.infradead.org
6985 S:      Maintained
6986 F:      drivers/mtd/nand/raw/jz4780_*
6987
6988 INOTIFY
6989 M:      Jan Kara <jack@suse.cz>
6990 R:      Amir Goldstein <amir73il@gmail.com>
6991 L:      linux-fsdevel@vger.kernel.org
6992 S:      Maintained
6993 F:      Documentation/filesystems/inotify.txt
6994 F:      fs/notify/inotify/
6995 F:      include/linux/inotify.h
6996 F:      include/uapi/linux/inotify.h
6997
6998 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6999 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7000 L:      linux-input@vger.kernel.org
7001 Q:      http://patchwork.kernel.org/project/linux-input/list/
7002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7003 S:      Maintained
7004 F:      drivers/input/
7005 F:      include/linux/input.h
7006 F:      include/uapi/linux/input.h
7007 F:      include/uapi/linux/input-event-codes.h
7008 F:      include/linux/input/
7009 F:      Documentation/devicetree/bindings/input/
7010 F:      Documentation/input/
7011
7012 INPUT MULTITOUCH (MT) PROTOCOL
7013 M:      Henrik Rydberg <rydberg@bitmath.org>
7014 L:      linux-input@vger.kernel.org
7015 S:      Odd fixes
7016 F:      Documentation/input/multi-touch-protocol.rst
7017 F:      drivers/input/input-mt.c
7018 K:      \b(ABS|SYN)_MT_
7019
7020 INSIDE SECURE CRYPTO DRIVER
7021 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7022 F:      drivers/crypto/inside-secure/
7023 S:      Maintained
7024 L:      linux-crypto@vger.kernel.org
7025
7026 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7027 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7028 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7029 L:      linux-integrity@vger.kernel.org
7030 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7031 S:      Supported
7032 F:      security/integrity/ima/
7033
7034 INTEL 810/815 FRAMEBUFFER DRIVER
7035 M:      Antonino Daplas <adaplas@gmail.com>
7036 L:      linux-fbdev@vger.kernel.org
7037 S:      Maintained
7038 F:      drivers/video/fbdev/i810/
7039
7040 INTEL ASoC BDW/HSW DRIVERS
7041 M:      Jie Yang <yang.jie@linux.intel.com>
7042 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7043 S:      Supported
7044 F:      sound/soc/intel/common/sst-dsp*
7045 F:      sound/soc/intel/common/sst-firmware.c
7046 F:      sound/soc/intel/boards/broadwell.c
7047 F:      sound/soc/intel/haswell/
7048
7049 INTEL C600 SERIES SAS CONTROLLER DRIVER
7050 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7051 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7052 L:      linux-scsi@vger.kernel.org
7053 T:      git git://git.code.sf.net/p/intel-sas/isci
7054 S:      Supported
7055 F:      drivers/scsi/isci/
7056
7057 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7058 M:      Jani Nikula <jani.nikula@linux.intel.com>
7059 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7060 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7061 L:      intel-gfx@lists.freedesktop.org
7062 W:      https://01.org/linuxgraphics/
7063 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7064 C:      irc://chat.freenode.net/intel-gfx
7065 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7066 T:      git git://anongit.freedesktop.org/drm-intel
7067 S:      Supported
7068 F:      drivers/gpu/drm/i915/
7069 F:      include/drm/i915*
7070 F:      include/uapi/drm/i915_drm.h
7071 F:      Documentation/gpu/i915.rst
7072
7073 INTEL ETHERNET DRIVERS
7074 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7075 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7076 W:      http://www.intel.com/support/feedback.htm
7077 W:      http://e1000.sourceforge.net/
7078 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7079 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7080 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7081 S:      Supported
7082 F:      Documentation/networking/e100.txt
7083 F:      Documentation/networking/e1000.txt
7084 F:      Documentation/networking/e1000e.txt
7085 F:      Documentation/networking/igb.txt
7086 F:      Documentation/networking/igbvf.txt
7087 F:      Documentation/networking/ixgb.txt
7088 F:      Documentation/networking/ixgbe.txt
7089 F:      Documentation/networking/ixgbevf.txt
7090 F:      Documentation/networking/i40e.txt
7091 F:      Documentation/networking/i40evf.txt
7092 F:      Documentation/networking/ice.txt
7093 F:      drivers/net/ethernet/intel/
7094 F:      drivers/net/ethernet/intel/*/
7095 F:      include/linux/avf/virtchnl.h
7096
7097 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7098 M:      Maik Broemme <mbroemme@libmpq.org>
7099 L:      linux-fbdev@vger.kernel.org
7100 S:      Maintained
7101 F:      Documentation/fb/intelfb.txt
7102 F:      drivers/video/fbdev/intelfb/
7103
7104 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7105 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7106 M:      Zhi Wang <zhi.a.wang@intel.com>
7107 L:      intel-gvt-dev@lists.freedesktop.org
7108 L:      intel-gfx@lists.freedesktop.org
7109 W:      https://01.org/igvt-g
7110 T:      git https://github.com/intel/gvt-linux.git
7111 S:      Supported
7112 F:      drivers/gpu/drm/i915/gvt/
7113
7114 INTEL HID EVENT DRIVER
7115 M:      Alex Hung <alex.hung@canonical.com>
7116 L:      platform-driver-x86@vger.kernel.org
7117 S:      Maintained
7118 F:      drivers/platform/x86/intel-hid.c
7119
7120 INTEL I/OAT DMA DRIVER
7121 M:      Dave Jiang <dave.jiang@intel.com>
7122 R:      Dan Williams <dan.j.williams@intel.com>
7123 L:      dmaengine@vger.kernel.org
7124 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7125 S:      Supported
7126 F:      drivers/dma/ioat*
7127
7128 INTEL IDLE DRIVER
7129 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7130 M:      Len Brown <lenb@kernel.org>
7131 L:      linux-pm@vger.kernel.org
7132 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7133 B:      https://bugzilla.kernel.org
7134 S:      Supported
7135 F:      drivers/idle/intel_idle.c
7136
7137 INTEL INTEGRATED SENSOR HUB DRIVER
7138 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7139 M:      Jiri Kosina <jikos@kernel.org>
7140 L:      linux-input@vger.kernel.org
7141 S:      Maintained
7142 F:      drivers/hid/intel-ish-hid/
7143
7144 INTEL IOMMU (VT-d)
7145 M:      David Woodhouse <dwmw2@infradead.org>
7146 L:      iommu@lists.linux-foundation.org
7147 T:      git git://git.infradead.org/iommu-2.6.git
7148 S:      Supported
7149 F:      drivers/iommu/intel-iommu.c
7150 F:      include/linux/intel-iommu.h
7151
7152 INTEL IOP-ADMA DMA DRIVER
7153 R:      Dan Williams <dan.j.williams@intel.com>
7154 S:      Odd fixes
7155 F:      drivers/dma/iop-adma.c
7156
7157 INTEL IPU3 CSI-2 CIO2 DRIVER
7158 M:      Yong Zhi <yong.zhi@intel.com>
7159 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7160 L:      linux-media@vger.kernel.org
7161 S:      Maintained
7162 F:      drivers/media/pci/intel/ipu3/
7163 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7164
7165 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7166 M:      Krzysztof Halasa <khalasa@piap.pl>
7167 S:      Maintained
7168 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7169 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7170 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7171 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7172 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7173 F:      drivers/net/wan/ixp4xx_hss.c
7174
7175 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7176 M:      Deepak Saxena <dsaxena@plexity.net>
7177 S:      Maintained
7178 F:      drivers/char/hw_random/ixp4xx-rng.c
7179
7180 INTEL MANAGEMENT ENGINE (mei)
7181 M:      Tomas Winkler <tomas.winkler@intel.com>
7182 L:      linux-kernel@vger.kernel.org
7183 S:      Supported
7184 F:      include/uapi/linux/mei.h
7185 F:      include/linux/mei_cl_bus.h
7186 F:      drivers/misc/mei/*
7187 F:      drivers/watchdog/mei_wdt.c
7188 F:      Documentation/misc-devices/mei/*
7189 F:      samples/mei/*
7190
7191 INTEL MENLOW THERMAL DRIVER
7192 M:      Sujith Thomas <sujith.thomas@intel.com>
7193 L:      platform-driver-x86@vger.kernel.org
7194 W:      https://01.org/linux-acpi
7195 S:      Supported
7196 F:      drivers/platform/x86/intel_menlow.c
7197
7198 INTEL MERRIFIELD GPIO DRIVER
7199 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7200 L:      linux-gpio@vger.kernel.org
7201 S:      Maintained
7202 F:      drivers/gpio/gpio-merrifield.c
7203
7204 INTEL MIC DRIVERS (mic)
7205 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7206 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7207 S:      Supported
7208 W:      https://github.com/sudeepdutt/mic
7209 W:      http://software.intel.com/en-us/mic-developer
7210 F:      include/linux/mic_bus.h
7211 F:      include/linux/scif.h
7212 F:      include/uapi/linux/mic_common.h
7213 F:      include/uapi/linux/mic_ioctl.h
7214 F:      include/uapi/linux/scif_ioctl.h
7215 F:      drivers/misc/mic/
7216 F:      drivers/dma/mic_x100_dma.c
7217 F:      drivers/dma/mic_x100_dma.h
7218 F:      Documentation/mic/
7219
7220 INTEL PMC CORE DRIVER
7221 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7222 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7223 L:      platform-driver-x86@vger.kernel.org
7224 S:      Maintained
7225 F:      arch/x86/include/asm/pmc_core.h
7226 F:      drivers/platform/x86/intel_pmc_core*
7227
7228 INTEL PMC/P-Unit IPC DRIVER
7229 M:      Zha Qipeng<qipeng.zha@intel.com>
7230 L:      platform-driver-x86@vger.kernel.org
7231 S:      Maintained
7232 F:      drivers/platform/x86/intel_pmc_ipc.c
7233 F:      drivers/platform/x86/intel_punit_ipc.c
7234 F:      arch/x86/include/asm/intel_pmc_ipc.h
7235 F:      arch/x86/include/asm/intel_punit_ipc.h
7236
7237 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7238 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7239 L:      linux-wireless@vger.kernel.org
7240 S:      Maintained
7241 F:      Documentation/networking/README.ipw2100
7242 F:      Documentation/networking/README.ipw2200
7243 F:      drivers/net/wireless/intel/ipw2x00/
7244
7245 INTEL PSTATE DRIVER
7246 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7247 M:      Len Brown <lenb@kernel.org>
7248 L:      linux-pm@vger.kernel.org
7249 S:      Supported
7250 F:      drivers/cpufreq/intel_pstate.c
7251
7252 INTEL RDMA RNIC DRIVER
7253 M:      Faisal Latif <faisal.latif@intel.com>
7254 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7255 L:      linux-rdma@vger.kernel.org
7256 S:      Supported
7257 F:      drivers/infiniband/hw/i40iw/
7258 F:      include/uapi/rdma/i40iw-abi.h
7259
7260 INTEL SHA MULTIBUFFER DRIVER
7261 M:      Megha Dey <megha.dey@linux.intel.com>
7262 R:      Tim Chen <tim.c.chen@linux.intel.com>
7263 L:      linux-crypto@vger.kernel.org
7264 S:      Supported
7265 F:      arch/x86/crypto/sha*-mb
7266 F:      crypto/mcryptd.c
7267
7268 INTEL TELEMETRY DRIVER
7269 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7270 L:      platform-driver-x86@vger.kernel.org
7271 S:      Maintained
7272 F:      arch/x86/include/asm/intel_telemetry.h
7273 F:      drivers/platform/x86/intel_telemetry*
7274
7275 INTEL VIRTUAL BUTTON DRIVER
7276 M:      AceLan Kao <acelan.kao@canonical.com>
7277 L:      platform-driver-x86@vger.kernel.org
7278 S:      Maintained
7279 F:      drivers/platform/x86/intel-vbtn.c
7280
7281 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7282 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7283 L:      linux-wireless@vger.kernel.org
7284 S:      Supported
7285 F:      drivers/net/wireless/intel/iwlegacy/
7286
7287 INTEL WIRELESS WIFI LINK (iwlwifi)
7288 M:      Johannes Berg <johannes.berg@intel.com>
7289 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7290 M:      Luca Coelho <luciano.coelho@intel.com>
7291 M:      Intel Linux Wireless <linuxwifi@intel.com>
7292 L:      linux-wireless@vger.kernel.org
7293 W:      http://intellinuxwireless.org
7294 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7295 S:      Supported
7296 F:      drivers/net/wireless/intel/iwlwifi/
7297
7298 INTEL WIRELESS WIMAX CONNECTION 2400
7299 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7300 M:      linux-wimax@intel.com
7301 L:      wimax@linuxwimax.org (subscribers-only)
7302 S:      Supported
7303 W:      http://linuxwimax.org
7304 F:      Documentation/wimax/README.i2400m
7305 F:      drivers/net/wimax/i2400m/
7306 F:      include/uapi/linux/wimax/i2400m.h
7307
7308 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7309 M:      Mario Limonciello <mario.limonciello@dell.com>
7310 S:      Maintained
7311 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7312
7313 INTEL(R) TRACE HUB
7314 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7315 S:      Supported
7316 F:      Documentation/trace/intel_th.txt
7317 F:      drivers/hwtracing/intel_th/
7318
7319 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7320 M:      Ning Sun <ning.sun@intel.com>
7321 L:      tboot-devel@lists.sourceforge.net
7322 W:      http://tboot.sourceforge.net
7323 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7324 S:      Supported
7325 F:      Documentation/intel_txt.txt
7326 F:      include/linux/tboot.h
7327 F:      arch/x86/kernel/tboot.c
7328
7329 INTEL-MID GPIO DRIVER
7330 M:      David Cohen <david.a.cohen@linux.intel.com>
7331 L:      linux-gpio@vger.kernel.org
7332 S:      Maintained
7333 F:      drivers/gpio/gpio-intel-mid.c
7334
7335 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7336 M:      Linus Walleij <linus.walleij@linaro.org>
7337 L:      linux-iio@vger.kernel.org
7338 S:      Maintained
7339 F:      drivers/iio/gyro/mpu3050*
7340 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7341
7342 IOC3 ETHERNET DRIVER
7343 M:      Ralf Baechle <ralf@linux-mips.org>
7344 L:      linux-mips@linux-mips.org
7345 S:      Maintained
7346 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7347
7348 IOC3 SERIAL DRIVER
7349 M:      Pat Gefre <pfg@sgi.com>
7350 L:      linux-serial@vger.kernel.org
7351 S:      Maintained
7352 F:      drivers/tty/serial/ioc3_serial.c
7353
7354 IOMMU DRIVERS
7355 M:      Joerg Roedel <joro@8bytes.org>
7356 L:      iommu@lists.linux-foundation.org
7357 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7358 S:      Maintained
7359 F:      Documentation/devicetree/bindings/iommu/
7360 F:      drivers/iommu/
7361 F:      include/linux/iommu.h
7362 F:      include/linux/of_iommu.h
7363 F:      include/linux/iova.h
7364
7365 IP MASQUERADING
7366 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7367 S:      Maintained
7368 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7369
7370 IPMI SUBSYSTEM
7371 M:      Corey Minyard <minyard@acm.org>
7372 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7373 W:      http://openipmi.sourceforge.net/
7374 S:      Supported
7375 F:      Documentation/IPMI.txt
7376 F:      drivers/char/ipmi/
7377 F:      include/linux/ipmi*
7378 F:      include/uapi/linux/ipmi*
7379
7380 IPS SCSI RAID DRIVER
7381 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7382 L:      linux-scsi@vger.kernel.org
7383 W:      http://www.adaptec.com/
7384 S:      Maintained
7385 F:      drivers/scsi/ips*
7386
7387 IPVS
7388 M:      Wensong Zhang <wensong@linux-vs.org>
7389 M:      Simon Horman <horms@verge.net.au>
7390 M:      Julian Anastasov <ja@ssi.bg>
7391 L:      netdev@vger.kernel.org
7392 L:      lvs-devel@vger.kernel.org
7393 S:      Maintained
7394 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7396 F:      Documentation/networking/ipvs-sysctl.txt
7397 F:      include/net/ip_vs.h
7398 F:      include/uapi/linux/ip_vs.h
7399 F:      net/netfilter/ipvs/
7400
7401 IPWIRELESS DRIVER
7402 M:      Jiri Kosina <jikos@kernel.org>
7403 M:      David Sterba <dsterba@suse.com>
7404 S:      Odd Fixes
7405 F:      drivers/tty/ipwireless/
7406
7407 IPX NETWORK LAYER
7408 L:      netdev@vger.kernel.org
7409 S:      Obsolete
7410 F:      include/uapi/linux/ipx.h
7411 F:      drivers/staging/ipx/
7412
7413 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7414 M:      Marc Zyngier <marc.zyngier@arm.com>
7415 S:      Maintained
7416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7417 F:      Documentation/IRQ-domain.txt
7418 F:      include/linux/irqdomain.h
7419 F:      kernel/irq/irqdomain.c
7420 F:      kernel/irq/msi.c
7421
7422 IRQ SUBSYSTEM
7423 M:      Thomas Gleixner <tglx@linutronix.de>
7424 L:      linux-kernel@vger.kernel.org
7425 S:      Maintained
7426 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7427 F:      kernel/irq/
7428
7429 IRQCHIP DRIVERS
7430 M:      Thomas Gleixner <tglx@linutronix.de>
7431 M:      Jason Cooper <jason@lakedaemon.net>
7432 M:      Marc Zyngier <marc.zyngier@arm.com>
7433 L:      linux-kernel@vger.kernel.org
7434 S:      Maintained
7435 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7436 F:      Documentation/devicetree/bindings/interrupt-controller/
7437 F:      drivers/irqchip/
7438
7439 ISA
7440 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7441 S:      Maintained
7442 F:      Documentation/isa.txt
7443 F:      drivers/base/isa.c
7444 F:      include/linux/isa.h
7445
7446 ISA RADIO MODULE
7447 M:      Hans Verkuil <hverkuil@xs4all.nl>
7448 L:      linux-media@vger.kernel.org
7449 T:      git git://linuxtv.org/media_tree.git
7450 W:      https://linuxtv.org
7451 S:      Maintained
7452 F:      drivers/media/radio/radio-isa*
7453
7454 ISAPNP
7455 M:      Jaroslav Kysela <perex@perex.cz>
7456 S:      Maintained
7457 F:      Documentation/isapnp.txt
7458 F:      drivers/pnp/isapnp/
7459 F:      include/linux/isapnp.h
7460
7461 ISCSI
7462 M:      Lee Duncan <lduncan@suse.com>
7463 M:      Chris Leech <cleech@redhat.com>
7464 L:      open-iscsi@googlegroups.com
7465 W:      www.open-iscsi.com
7466 S:      Maintained
7467 F:      drivers/scsi/*iscsi*
7468 F:      include/scsi/*iscsi*
7469
7470 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7471 M:      Peter Jones <pjones@redhat.com>
7472 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7473 S:      Maintained
7474 F:      drivers/firmware/iscsi_ibft*
7475
7476 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7477 M:      Or Gerlitz <ogerlitz@mellanox.com>
7478 M:      Sagi Grimberg <sagi@grimberg.me>
7479 M:      Roi Dayan <roid@mellanox.com>
7480 L:      linux-rdma@vger.kernel.org
7481 S:      Supported
7482 W:      http://www.openfabrics.org
7483 W:      www.open-iscsi.org
7484 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7485 F:      drivers/infiniband/ulp/iser/
7486
7487 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7488 M:      Sagi Grimberg <sagi@grimberg.me>
7489 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7490 L:      linux-rdma@vger.kernel.org
7491 L:      target-devel@vger.kernel.org
7492 S:      Supported
7493 W:      http://www.linux-iscsi.org
7494 F:      drivers/infiniband/ulp/isert
7495
7496 ISDN SUBSYSTEM
7497 M:      Karsten Keil <isdn@linux-pingi.de>
7498 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7499 L:      netdev@vger.kernel.org
7500 W:      http://www.isdn4linux.de
7501 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7502 S:      Maintained
7503 F:      Documentation/isdn/
7504 F:      drivers/isdn/
7505 F:      include/linux/isdn.h
7506 F:      include/linux/isdn/
7507 F:      include/uapi/linux/isdn.h
7508 F:      include/uapi/linux/isdn/
7509
7510 ISDN SUBSYSTEM (Eicon active card driver)
7511 M:      Armin Schindler <mac@melware.de>
7512 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7513 W:      http://www.melware.de
7514 S:      Maintained
7515 F:      drivers/isdn/hardware/eicon/
7516
7517 IT87 HARDWARE MONITORING DRIVER
7518 M:      Jean Delvare <jdelvare@suse.com>
7519 L:      linux-hwmon@vger.kernel.org
7520 S:      Maintained
7521 F:      Documentation/hwmon/it87
7522 F:      drivers/hwmon/it87.c
7523
7524 IT913X MEDIA DRIVER
7525 M:      Antti Palosaari <crope@iki.fi>
7526 L:      linux-media@vger.kernel.org
7527 W:      https://linuxtv.org
7528 W:      http://palosaari.fi/linux/
7529 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7530 T:      git git://linuxtv.org/anttip/media_tree.git
7531 S:      Maintained
7532 F:      drivers/media/tuners/it913x*
7533
7534 IVTV VIDEO4LINUX DRIVER
7535 M:      Andy Walls <awalls@md.metrocast.net>
7536 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7537 L:      linux-media@vger.kernel.org
7538 T:      git git://linuxtv.org/media_tree.git
7539 W:      http://www.ivtvdriver.org
7540 S:      Maintained
7541 F:      Documentation/media/v4l-drivers/ivtv*
7542 F:      drivers/media/pci/ivtv/
7543 F:      include/uapi/linux/ivtv*
7544
7545 IX2505V MEDIA DRIVER
7546 M:      Malcolm Priestley <tvboxspy@gmail.com>
7547 L:      linux-media@vger.kernel.org
7548 W:      https://linuxtv.org
7549 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7550 S:      Maintained
7551 F:      drivers/media/dvb-frontends/ix2505v*
7552
7553 JAILHOUSE HYPERVISOR INTERFACE
7554 M:      Jan Kiszka <jan.kiszka@siemens.com>
7555 L:      jailhouse-dev@googlegroups.com
7556 S:      Maintained
7557 F:      arch/x86/kernel/jailhouse.c
7558 F:      arch/x86/include/asm/jailhouse_para.h
7559
7560 JC42.4 TEMPERATURE SENSOR DRIVER
7561 M:      Guenter Roeck <linux@roeck-us.net>
7562 L:      linux-hwmon@vger.kernel.org
7563 S:      Maintained
7564 F:      drivers/hwmon/jc42.c
7565 F:      Documentation/hwmon/jc42
7566
7567 JFS FILESYSTEM
7568 M:      Dave Kleikamp <shaggy@kernel.org>
7569 L:      jfs-discussion@lists.sourceforge.net
7570 W:      http://jfs.sourceforge.net/
7571 T:      git git://github.com/kleikamp/linux-shaggy.git
7572 S:      Maintained
7573 F:      Documentation/filesystems/jfs.txt
7574 F:      fs/jfs/
7575
7576 JME NETWORK DRIVER
7577 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7578 L:      netdev@vger.kernel.org
7579 S:      Maintained
7580 F:      drivers/net/ethernet/jme.*
7581
7582 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7583 M:      David Woodhouse <dwmw2@infradead.org>
7584 L:      linux-mtd@lists.infradead.org
7585 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7586 S:      Maintained
7587 F:      fs/jffs2/
7588 F:      include/uapi/linux/jffs2.h
7589
7590 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7591 M:      "Theodore Ts'o" <tytso@mit.edu>
7592 M:      Jan Kara <jack@suse.com>
7593 L:      linux-ext4@vger.kernel.org
7594 S:      Maintained
7595 F:      fs/jbd2/
7596 F:      include/linux/jbd2.h
7597
7598 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7599 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7600 L:      linux-media@vger.kernel.org
7601 S:      Maintained
7602 F:      drivers/media/platform/rcar_jpu.c
7603
7604 JSM Neo PCI based serial card
7605 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7606 L:      linux-serial@vger.kernel.org
7607 S:      Maintained
7608 F:      drivers/tty/serial/jsm/
7609
7610 K10TEMP HARDWARE MONITORING DRIVER
7611 M:      Clemens Ladisch <clemens@ladisch.de>
7612 L:      linux-hwmon@vger.kernel.org
7613 S:      Maintained
7614 F:      Documentation/hwmon/k10temp
7615 F:      drivers/hwmon/k10temp.c
7616
7617 K8TEMP HARDWARE MONITORING DRIVER
7618 M:      Rudolf Marek <r.marek@assembler.cz>
7619 L:      linux-hwmon@vger.kernel.org
7620 S:      Maintained
7621 F:      Documentation/hwmon/k8temp
7622 F:      drivers/hwmon/k8temp.c
7623
7624 KASAN
7625 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7626 R:      Alexander Potapenko <glider@google.com>
7627 R:      Dmitry Vyukov <dvyukov@google.com>
7628 L:      kasan-dev@googlegroups.com
7629 S:      Maintained
7630 F:      arch/*/include/asm/kasan.h
7631 F:      arch/*/mm/kasan_init*
7632 F:      Documentation/dev-tools/kasan.rst
7633 F:      include/linux/kasan*.h
7634 F:      lib/test_kasan.c
7635 F:      mm/kasan/
7636 F:      scripts/Makefile.kasan
7637
7638 KCONFIG
7639 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7640 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7641 L:      linux-kbuild@vger.kernel.org
7642 S:      Maintained
7643 F:      Documentation/kbuild/kconfig-language.txt
7644 F:      scripts/kconfig/
7645
7646 KDUMP
7647 M:      Dave Young <dyoung@redhat.com>
7648 M:      Baoquan He <bhe@redhat.com>
7649 R:      Vivek Goyal <vgoyal@redhat.com>
7650 L:      kexec@lists.infradead.org
7651 W:      http://lse.sourceforge.net/kdump/
7652 S:      Maintained
7653 F:      Documentation/kdump/
7654
7655 KEENE FM RADIO TRANSMITTER DRIVER
7656 M:      Hans Verkuil <hverkuil@xs4all.nl>
7657 L:      linux-media@vger.kernel.org
7658 T:      git git://linuxtv.org/media_tree.git
7659 W:      https://linuxtv.org
7660 S:      Maintained
7661 F:      drivers/media/radio/radio-keene*
7662
7663 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7664 M:      Ian Kent <raven@themaw.net>
7665 L:      autofs@vger.kernel.org
7666 S:      Maintained
7667 F:      fs/autofs4/
7668
7669 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7670 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7671 M:      Michal Marek <michal.lkml@markovi.net>
7672 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7673 L:      linux-kbuild@vger.kernel.org
7674 S:      Maintained
7675 F:      Documentation/kbuild/
7676 F:      Makefile
7677 F:      scripts/Kbuild*
7678 F:      scripts/Makefile*
7679 F:      scripts/basic/
7680 F:      scripts/mk*
7681 F:      scripts/mod/
7682 F:      scripts/package/
7683
7684 KERNEL JANITORS
7685 L:      kernel-janitors@vger.kernel.org
7686 W:      http://kernelnewbies.org/KernelJanitors
7687 S:      Odd Fixes
7688
7689 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7690 M:      "J. Bruce Fields" <bfields@fieldses.org>
7691 M:      Jeff Layton <jlayton@kernel.org>
7692 L:      linux-nfs@vger.kernel.org
7693 W:      http://nfs.sourceforge.net/
7694 T:      git git://linux-nfs.org/~bfields/linux.git
7695 S:      Supported
7696 F:      fs/nfsd/
7697 F:      include/uapi/linux/nfsd/
7698 F:      fs/lockd/
7699 F:      fs/nfs_common/
7700 F:      net/sunrpc/
7701 F:      include/linux/lockd/
7702 F:      include/linux/sunrpc/
7703 F:      include/uapi/linux/sunrpc/
7704
7705 KERNEL SELFTEST FRAMEWORK
7706 M:      Shuah Khan <shuah@kernel.org>
7707 L:      linux-kselftest@vger.kernel.org
7708 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7709 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
7710 S:      Maintained
7711 F:      tools/testing/selftests/
7712 F:      Documentation/dev-tools/kselftest*
7713
7714 KERNEL USERMODE HELPER
7715 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7716 L:      linux-kernel@vger.kernel.org
7717 S:      Maintained
7718 F:      kernel/umh.c
7719 F:      include/linux/umh.h
7720
7721 KERNEL VIRTUAL MACHINE (KVM)
7722 M:      Paolo Bonzini <pbonzini@redhat.com>
7723 M:      Radim Krčmář <rkrcmar@redhat.com>
7724 L:      kvm@vger.kernel.org
7725 W:      http://www.linux-kvm.org
7726 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7727 S:      Supported
7728 F:      Documentation/virtual/kvm/
7729 F:      include/trace/events/kvm.h
7730 F:      include/uapi/asm-generic/kvm*
7731 F:      include/uapi/linux/kvm*
7732 F:      include/asm-generic/kvm*
7733 F:      include/linux/kvm*
7734 F:      include/kvm/iodev.h
7735 F:      virt/kvm/*
7736 F:      tools/kvm/
7737
7738 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7739 M:      Joerg Roedel <joro@8bytes.org>
7740 L:      kvm@vger.kernel.org
7741 W:      http://www.linux-kvm.org/
7742 S:      Maintained
7743 F:      arch/x86/include/asm/svm.h
7744 F:      arch/x86/kvm/svm.c
7745
7746 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7747 M:      Christoffer Dall <christoffer.dall@arm.com>
7748 M:      Marc Zyngier <marc.zyngier@arm.com>
7749 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7750 L:      kvmarm@lists.cs.columbia.edu
7751 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7752 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7753 S:      Supported
7754 F:      arch/arm/include/uapi/asm/kvm*
7755 F:      arch/arm/include/asm/kvm*
7756 F:      arch/arm/kvm/
7757 F:      virt/kvm/arm/
7758 F:      include/kvm/arm_*
7759
7760 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7761 M:      Christoffer Dall <christoffer.dall@arm.com>
7762 M:      Marc Zyngier <marc.zyngier@arm.com>
7763 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7764 L:      kvmarm@lists.cs.columbia.edu
7765 S:      Maintained
7766 F:      arch/arm64/include/uapi/asm/kvm*
7767 F:      arch/arm64/include/asm/kvm*
7768 F:      arch/arm64/kvm/
7769
7770 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7771 M:      James Hogan <jhogan@kernel.org>
7772 L:      linux-mips@linux-mips.org
7773 S:      Supported
7774 F:      arch/mips/include/uapi/asm/kvm*
7775 F:      arch/mips/include/asm/kvm*
7776 F:      arch/mips/kvm/
7777
7778 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7779 M:      Paul Mackerras <paulus@ozlabs.org>
7780 L:      kvm-ppc@vger.kernel.org
7781 W:      http://www.linux-kvm.org/
7782 T:      git git://github.com/agraf/linux-2.6.git
7783 S:      Supported
7784 F:      arch/powerpc/include/uapi/asm/kvm*
7785 F:      arch/powerpc/include/asm/kvm*
7786 F:      arch/powerpc/kvm/
7787 F:      arch/powerpc/kernel/kvm*
7788
7789 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7790 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7791 M:      Janosch Frank <frankja@linux.ibm.com>
7792 R:      David Hildenbrand <david@redhat.com>
7793 R:      Cornelia Huck <cohuck@redhat.com>
7794 L:      linux-s390@vger.kernel.org
7795 W:      http://www.ibm.com/developerworks/linux/linux390/
7796 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7797 S:      Supported
7798 F:      arch/s390/include/uapi/asm/kvm*
7799 F:      arch/s390/include/asm/gmap.h
7800 F:      arch/s390/include/asm/kvm*
7801 F:      arch/s390/kvm/
7802 F:      arch/s390/mm/gmap.c
7803
7804 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7805 M:      Paolo Bonzini <pbonzini@redhat.com>
7806 M:      Radim Krčmář <rkrcmar@redhat.com>
7807 L:      kvm@vger.kernel.org
7808 W:      http://www.linux-kvm.org
7809 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7810 S:      Supported
7811 F:      arch/x86/kvm/
7812 F:      arch/x86/include/uapi/asm/kvm*
7813 F:      arch/x86/include/asm/kvm*
7814 F:      arch/x86/include/asm/pvclock-abi.h
7815 F:      arch/x86/kernel/kvm.c
7816 F:      arch/x86/kernel/kvmclock.c
7817
7818 KERNFS
7819 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7820 M:      Tejun Heo <tj@kernel.org>
7821 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7822 S:      Supported
7823 F:      include/linux/kernfs.h
7824 F:      fs/kernfs/
7825
7826 KEXEC
7827 M:      Eric Biederman <ebiederm@xmission.com>
7828 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7829 L:      kexec@lists.infradead.org
7830 S:      Maintained
7831 F:      include/linux/kexec.h
7832 F:      include/uapi/linux/kexec.h
7833 F:      kernel/kexec*
7834
7835 KEYS-ENCRYPTED
7836 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7837 L:      linux-integrity@vger.kernel.org
7838 L:      keyrings@vger.kernel.org
7839 S:      Supported
7840 F:      Documentation/security/keys/trusted-encrypted.rst
7841 F:      include/keys/encrypted-type.h
7842 F:      security/keys/encrypted-keys/
7843
7844 KEYS-TRUSTED
7845 M:      James Bottomley <jejb@linux.vnet.ibm.com>
7846 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7847 L:      linux-integrity@vger.kernel.org
7848 L:      keyrings@vger.kernel.org
7849 S:      Supported
7850 F:      Documentation/security/keys/trusted-encrypted.rst
7851 F:      include/keys/trusted-type.h
7852 F:      security/keys/trusted.c
7853 F:      security/keys/trusted.h
7854
7855 KEYS/KEYRINGS:
7856 M:      David Howells <dhowells@redhat.com>
7857 L:      keyrings@vger.kernel.org
7858 S:      Maintained
7859 F:      Documentation/security/keys/core.rst
7860 F:      include/linux/key.h
7861 F:      include/linux/key-type.h
7862 F:      include/linux/keyctl.h
7863 F:      include/uapi/linux/keyctl.h
7864 F:      include/keys/
7865 F:      security/keys/
7866
7867 KGDB / KDB /debug_core
7868 M:      Jason Wessel <jason.wessel@windriver.com>
7869 M:      Daniel Thompson <daniel.thompson@linaro.org>
7870 W:      http://kgdb.wiki.kernel.org/
7871 L:      kgdb-bugreport@lists.sourceforge.net
7872 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7873 S:      Maintained
7874 F:      Documentation/dev-tools/kgdb.rst
7875 F:      drivers/misc/kgdbts.c
7876 F:      drivers/tty/serial/kgdboc.c
7877 F:      include/linux/kdb.h
7878 F:      include/linux/kgdb.h
7879 F:      kernel/debug/
7880
7881 KMEMLEAK
7882 M:      Catalin Marinas <catalin.marinas@arm.com>
7883 S:      Maintained
7884 F:      Documentation/dev-tools/kmemleak.rst
7885 F:      include/linux/kmemleak.h
7886 F:      mm/kmemleak.c
7887 F:      mm/kmemleak-test.c
7888
7889 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7890 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7891 L:      linux-kernel@vger.kernel.org
7892 S:      Maintained
7893 F:      kernel/kmod.c
7894 F:      include/linux/kmod.h
7895 F:      lib/test_kmod.c
7896 F:      tools/testing/selftests/kmod/
7897
7898 KPROBES
7899 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7900 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7901 M:      "David S. Miller" <davem@davemloft.net>
7902 M:      Masami Hiramatsu <mhiramat@kernel.org>
7903 S:      Maintained
7904 F:      Documentation/kprobes.txt
7905 F:      include/linux/kprobes.h
7906 F:      include/asm-generic/kprobes.h
7907 F:      kernel/kprobes.c
7908
7909 KS0108 LCD CONTROLLER DRIVER
7910 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7911 W:      http://miguelojeda.es/auxdisplay.htm
7912 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7913 S:      Maintained
7914 F:      Documentation/auxdisplay/ks0108
7915 F:      drivers/auxdisplay/ks0108.c
7916 F:      include/linux/ks0108.h
7917
7918 L3MDEV
7919 M:      David Ahern <dsa@cumulusnetworks.com>
7920 L:      netdev@vger.kernel.org
7921 S:      Maintained
7922 F:      net/l3mdev
7923 F:      include/net/l3mdev.h
7924
7925 LANTIQ MIPS ARCHITECTURE
7926 M:      John Crispin <john@phrozen.org>
7927 L:      linux-mips@linux-mips.org
7928 S:      Maintained
7929 F:      arch/mips/lantiq
7930 F:      drivers/soc/lantiq
7931
7932 LAPB module
7933 L:      linux-x25@vger.kernel.org
7934 S:      Orphan
7935 F:      Documentation/networking/lapb-module.txt
7936 F:      include/*/lapb.h
7937 F:      net/lapb/
7938
7939 LASI 53c700 driver for PARISC
7940 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7941 L:      linux-scsi@vger.kernel.org
7942 S:      Maintained
7943 F:      Documentation/scsi/53c700.txt
7944 F:      drivers/scsi/53c700*
7945
7946 LEAKING_ADDRESSES
7947 M:      Tobin C. Harding <me@tobin.cc>
7948 M:      Tycho Andersen <tycho@tycho.ws>
7949 L:      kernel-hardening@lists.openwall.com
7950 S:      Maintained
7951 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
7952 F:      scripts/leaking_addresses.pl
7953
7954 LED SUBSYSTEM
7955 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7956 M:      Pavel Machek <pavel@ucw.cz>
7957 L:      linux-leds@vger.kernel.org
7958 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7959 S:      Maintained
7960 F:      Documentation/devicetree/bindings/leds/
7961 F:      drivers/leds/
7962 F:      include/linux/leds.h
7963
7964 LEGACY EEPROM DRIVER
7965 M:      Jean Delvare <jdelvare@suse.com>
7966 S:      Maintained
7967 F:      Documentation/misc-devices/eeprom
7968 F:      drivers/misc/eeprom/eeprom.c
7969
7970 LEGO USB Tower driver
7971 M:      Juergen Stuber <starblue@users.sourceforge.net>
7972 L:      legousb-devel@lists.sourceforge.net
7973 W:      http://legousb.sourceforge.net/
7974 S:      Maintained
7975 F:      drivers/usb/misc/legousbtower.c
7976
7977 LG2160 MEDIA DRIVER
7978 M:      Michael Krufky <mkrufky@linuxtv.org>
7979 L:      linux-media@vger.kernel.org
7980 W:      https://linuxtv.org
7981 W:      http://github.com/mkrufky
7982 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7983 T:      git git://linuxtv.org/mkrufky/tuners.git
7984 S:      Maintained
7985 F:      drivers/media/dvb-frontends/lg2160.*
7986
7987 LGDT3305 MEDIA DRIVER
7988 M:      Michael Krufky <mkrufky@linuxtv.org>
7989 L:      linux-media@vger.kernel.org
7990 W:      https://linuxtv.org
7991 W:      http://github.com/mkrufky
7992 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7993 T:      git git://linuxtv.org/mkrufky/tuners.git
7994 S:      Maintained
7995 F:      drivers/media/dvb-frontends/lgdt3305.*
7996
7997 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7998 M:      Viresh Kumar <vireshk@kernel.org>
7999 L:      linux-ide@vger.kernel.org
8000 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8001 S:      Maintained
8002 F:      include/linux/pata_arasan_cf_data.h
8003 F:      drivers/ata/pata_arasan_cf.c
8004
8005 LIBATA PATA DRIVERS
8006 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8007 M:      Tejun Heo <tj@kernel.org>
8008 L:      linux-ide@vger.kernel.org
8009 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8010 S:      Maintained
8011 F:      drivers/ata/pata_*.c
8012 F:      drivers/ata/ata_generic.c
8013
8014 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8015 M:      Linus Walleij <linus.walleij@linaro.org>
8016 L:      linux-ide@vger.kernel.org
8017 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8018 S:      Maintained
8019 F:      drivers/ata/pata_ftide010.c
8020 F:      drivers/ata/sata_gemini.c
8021 F:      drivers/ata/sata_gemini.h
8022
8023 LIBATA SATA AHCI PLATFORM devices support
8024 M:      Hans de Goede <hdegoede@redhat.com>
8025 M:      Tejun Heo <tj@kernel.org>
8026 L:      linux-ide@vger.kernel.org
8027 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8028 S:      Maintained
8029 F:      drivers/ata/ahci_platform.c
8030 F:      drivers/ata/libahci_platform.c
8031 F:      include/linux/ahci_platform.h
8032
8033 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8034 M:      Mikael Pettersson <mikpelinux@gmail.com>
8035 L:      linux-ide@vger.kernel.org
8036 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8037 S:      Maintained
8038 F:      drivers/ata/sata_promise.*
8039
8040 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8041 M:      Tejun Heo <tj@kernel.org>
8042 L:      linux-ide@vger.kernel.org
8043 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8044 S:      Maintained
8045 F:      drivers/ata/
8046 F:      include/linux/ata.h
8047 F:      include/linux/libata.h
8048 F:      Documentation/devicetree/bindings/ata/
8049
8050 LIBLOCKDEP
8051 M:      Sasha Levin <alexander.levin@verizon.com>
8052 S:      Maintained
8053 F:      tools/lib/lockdep/
8054
8055 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8056 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8057 M:      Dan Williams <dan.j.williams@intel.com>
8058 M:      Vishal Verma <vishal.l.verma@intel.com>
8059 M:      Dave Jiang <dave.jiang@intel.com>
8060 L:      linux-nvdimm@lists.01.org
8061 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8062 S:      Supported
8063 F:      drivers/nvdimm/blk.c
8064 F:      drivers/nvdimm/region_devs.c
8065
8066 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8067 M:      Vishal Verma <vishal.l.verma@intel.com>
8068 M:      Dan Williams <dan.j.williams@intel.com>
8069 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8070 M:      Dave Jiang <dave.jiang@intel.com>
8071 L:      linux-nvdimm@lists.01.org
8072 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8073 S:      Supported
8074 F:      drivers/nvdimm/btt*
8075
8076 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8077 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8078 M:      Dan Williams <dan.j.williams@intel.com>
8079 M:      Vishal Verma <vishal.l.verma@intel.com>
8080 M:      Dave Jiang <dave.jiang@intel.com>
8081 L:      linux-nvdimm@lists.01.org
8082 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8083 S:      Supported
8084 F:      drivers/nvdimm/pmem*
8085
8086 LIBNVDIMM: DEVICETREE BINDINGS
8087 M:      Oliver O'Halloran <oohall@gmail.com>
8088 L:      linux-nvdimm@lists.01.org
8089 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8090 S:      Supported
8091 F:      drivers/nvdimm/of_pmem.c
8092 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8093
8094 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8095 M:      Dan Williams <dan.j.williams@intel.com>
8096 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8097 M:      Vishal Verma <vishal.l.verma@intel.com>
8098 M:      Dave Jiang <dave.jiang@intel.com>
8099 L:      linux-nvdimm@lists.01.org
8100 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8101 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8102 S:      Supported
8103 F:      drivers/nvdimm/*
8104 F:      drivers/acpi/nfit/*
8105 F:      include/linux/nd.h
8106 F:      include/linux/libnvdimm.h
8107 F:      include/uapi/linux/ndctl.h
8108
8109 LIGHTNVM PLATFORM SUPPORT
8110 M:      Matias Bjorling <mb@lightnvm.io>
8111 W:      http://github/OpenChannelSSD
8112 L:      linux-block@vger.kernel.org
8113 S:      Maintained
8114 F:      drivers/lightnvm/
8115 F:      include/linux/lightnvm.h
8116 F:      include/uapi/linux/lightnvm.h
8117
8118 LINUX FOR POWER MACINTOSH
8119 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8120 W:      http://www.penguinppc.org/
8121 L:      linuxppc-dev@lists.ozlabs.org
8122 S:      Maintained
8123 F:      arch/powerpc/platforms/powermac/
8124 F:      drivers/macintosh/
8125
8126 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8127 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8128 M:      Paul Mackerras <paulus@samba.org>
8129 M:      Michael Ellerman <mpe@ellerman.id.au>
8130 W:      https://github.com/linuxppc/linux/wiki
8131 L:      linuxppc-dev@lists.ozlabs.org
8132 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8133 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8134 S:      Supported
8135 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8136 F:      Documentation/devicetree/bindings/powerpc/
8137 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8138 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8139 F:      Documentation/powerpc/
8140 F:      arch/powerpc/
8141 F:      drivers/char/tpm/tpm_ibmvtpm*
8142 F:      drivers/crypto/nx/
8143 F:      drivers/crypto/vmx/
8144 F:      drivers/i2c/busses/i2c-opal.c
8145 F:      drivers/net/ethernet/ibm/ibmveth.*
8146 F:      drivers/net/ethernet/ibm/ibmvnic.*
8147 F:      drivers/pci/hotplug/pnv_php.c
8148 F:      drivers/pci/hotplug/rpa*
8149 F:      drivers/rtc/rtc-opal.c
8150 F:      drivers/scsi/ibmvscsi/
8151 F:      drivers/tty/hvc/hvc_opal.c
8152 F:      drivers/watchdog/wdrtas.c
8153 F:      tools/testing/selftests/powerpc
8154 N:      /pmac
8155 N:      powermac
8156 N:      powernv
8157 N:      [^a-z0-9]ps3
8158 N:      pseries
8159
8160 LINUX FOR POWERPC EMBEDDED MPC5XXX
8161 M:      Anatolij Gustschin <agust@denx.de>
8162 L:      linuxppc-dev@lists.ozlabs.org
8163 T:      git git://git.denx.de/linux-denx-agust.git
8164 S:      Maintained
8165 F:      arch/powerpc/platforms/512x/
8166 F:      arch/powerpc/platforms/52xx/
8167
8168 LINUX FOR POWERPC EMBEDDED PPC4XX
8169 M:      Alistair Popple <alistair@popple.id.au>
8170 M:      Matt Porter <mporter@kernel.crashing.org>
8171 W:      http://www.penguinppc.org/
8172 L:      linuxppc-dev@lists.ozlabs.org
8173 S:      Maintained
8174 F:      arch/powerpc/platforms/40x/
8175 F:      arch/powerpc/platforms/44x/
8176
8177 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8178 M:      Scott Wood <oss@buserror.net>
8179 M:      Kumar Gala <galak@kernel.crashing.org>
8180 W:      http://www.penguinppc.org/
8181 L:      linuxppc-dev@lists.ozlabs.org
8182 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8183 S:      Maintained
8184 F:      arch/powerpc/platforms/83xx/
8185 F:      arch/powerpc/platforms/85xx/
8186 F:      Documentation/devicetree/bindings/powerpc/fsl/
8187
8188 LINUX FOR POWERPC EMBEDDED PPC8XX
8189 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8190 W:      http://www.penguinppc.org/
8191 L:      linuxppc-dev@lists.ozlabs.org
8192 S:      Maintained
8193 F:      arch/powerpc/platforms/8xx/
8194
8195 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8196 L:      linuxppc-dev@lists.ozlabs.org
8197 S:      Orphan
8198 F:      arch/powerpc/*/*virtex*
8199 F:      arch/powerpc/*/*/*virtex*
8200
8201 LINUX FOR POWERPC PA SEMI PWRFICIENT
8202 L:      linuxppc-dev@lists.ozlabs.org
8203 S:      Orphan
8204 F:      arch/powerpc/platforms/pasemi/
8205 F:      drivers/*/*pasemi*
8206 F:      drivers/*/*/*pasemi*
8207
8208 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8209 M:      Kees Cook <keescook@chromium.org>
8210 S:      Maintained
8211 F:      drivers/misc/lkdtm/*
8212
8213 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8214 M:      Alan Stern <stern@rowland.harvard.edu>
8215 M:      Andrea Parri <parri.andrea@gmail.com>
8216 M:      Will Deacon <will.deacon@arm.com>
8217 M:      Peter Zijlstra <peterz@infradead.org>
8218 M:      Boqun Feng <boqun.feng@gmail.com>
8219 M:      Nicholas Piggin <npiggin@gmail.com>
8220 M:      David Howells <dhowells@redhat.com>
8221 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8222 M:      Luc Maranget <luc.maranget@inria.fr>
8223 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8224 R:      Akira Yokosawa <akiyks@gmail.com>
8225 L:      linux-kernel@vger.kernel.org
8226 S:      Supported
8227 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8228 F:      tools/memory-model/
8229 F:      Documentation/memory-barriers.txt
8230
8231 LINUX SECURITY MODULE (LSM) FRAMEWORK
8232 M:      Chris Wright <chrisw@sous-sol.org>
8233 L:      linux-security-module@vger.kernel.org
8234 S:      Supported
8235
8236 LIS3LV02D ACCELEROMETER DRIVER
8237 M:      Eric Piel <eric.piel@tremplin-utc.net>
8238 S:      Maintained
8239 F:      Documentation/misc-devices/lis3lv02d
8240 F:      drivers/misc/lis3lv02d/
8241 F:      drivers/platform/x86/hp_accel.c
8242
8243 LIVE PATCHING
8244 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8245 M:      Jessica Yu <jeyu@kernel.org>
8246 M:      Jiri Kosina <jikos@kernel.org>
8247 M:      Miroslav Benes <mbenes@suse.cz>
8248 R:      Petr Mladek <pmladek@suse.com>
8249 S:      Maintained
8250 F:      kernel/livepatch/
8251 F:      include/linux/livepatch.h
8252 F:      arch/x86/include/asm/livepatch.h
8253 F:      arch/x86/kernel/livepatch.c
8254 F:      Documentation/livepatch/
8255 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8256 F:      samples/livepatch/
8257 L:      live-patching@vger.kernel.org
8258 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8259
8260 LLC (802.2)
8261 L:      netdev@vger.kernel.org
8262 S:      Odd fixes
8263 F:      include/linux/llc.h
8264 F:      include/uapi/linux/llc.h
8265 F:      include/net/llc*
8266 F:      net/llc/
8267
8268 LM73 HARDWARE MONITOR DRIVER
8269 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8270 L:      linux-hwmon@vger.kernel.org
8271 S:      Maintained
8272 F:      drivers/hwmon/lm73.c
8273
8274 LM78 HARDWARE MONITOR DRIVER
8275 M:      Jean Delvare <jdelvare@suse.com>
8276 L:      linux-hwmon@vger.kernel.org
8277 S:      Maintained
8278 F:      Documentation/hwmon/lm78
8279 F:      drivers/hwmon/lm78.c
8280
8281 LM83 HARDWARE MONITOR DRIVER
8282 M:      Jean Delvare <jdelvare@suse.com>
8283 L:      linux-hwmon@vger.kernel.org
8284 S:      Maintained
8285 F:      Documentation/hwmon/lm83
8286 F:      drivers/hwmon/lm83.c
8287
8288 LM90 HARDWARE MONITOR DRIVER
8289 M:      Jean Delvare <jdelvare@suse.com>
8290 L:      linux-hwmon@vger.kernel.org
8291 S:      Maintained
8292 F:      Documentation/hwmon/lm90
8293 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8294 F:      drivers/hwmon/lm90.c
8295 F:      include/dt-bindings/thermal/lm90.h
8296
8297 LM95234 HARDWARE MONITOR DRIVER
8298 M:      Guenter Roeck <linux@roeck-us.net>
8299 L:      linux-hwmon@vger.kernel.org
8300 S:      Maintained
8301 F:      Documentation/hwmon/lm95234
8302 F:      drivers/hwmon/lm95234.c
8303
8304 LME2510 MEDIA DRIVER
8305 M:      Malcolm Priestley <tvboxspy@gmail.com>
8306 L:      linux-media@vger.kernel.org
8307 W:      https://linuxtv.org
8308 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8309 S:      Maintained
8310 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8311
8312 LOADPIN SECURITY MODULE
8313 M:      Kees Cook <keescook@chromium.org>
8314 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8315 S:      Supported
8316 F:      security/loadpin/
8317 F:      Documentation/admin-guide/LSM/LoadPin.rst
8318
8319 LOCKING PRIMITIVES
8320 M:      Peter Zijlstra <peterz@infradead.org>
8321 M:      Ingo Molnar <mingo@redhat.com>
8322 L:      linux-kernel@vger.kernel.org
8323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8324 S:      Maintained
8325 F:      Documentation/locking/
8326 F:      include/linux/lockdep.h
8327 F:      include/linux/spinlock*.h
8328 F:      arch/*/include/asm/spinlock*.h
8329 F:      include/linux/rwlock*.h
8330 F:      include/linux/mutex*.h
8331 F:      arch/*/include/asm/mutex*.h
8332 F:      include/linux/rwsem*.h
8333 F:      arch/*/include/asm/rwsem.h
8334 F:      include/linux/seqlock.h
8335 F:      lib/locking*.[ch]
8336 F:      kernel/locking/
8337 X:      kernel/locking/locktorture.c
8338
8339 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8340 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8341 L:      linux-ntfs-dev@lists.sourceforge.net
8342 W:      http://www.linux-ntfs.org/content/view/19/37/
8343 S:      Maintained
8344 F:      Documentation/ldm.txt
8345 F:      block/partitions/ldm.*
8346
8347 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8348 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8349 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8350 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8351 L:      MPT-FusionLinux.pdl@broadcom.com
8352 L:      linux-scsi@vger.kernel.org
8353 W:      http://www.avagotech.com/support/
8354 S:      Supported
8355 F:      drivers/message/fusion/
8356 F:      drivers/scsi/mpt2sas/
8357 F:      drivers/scsi/mpt3sas/
8358
8359 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8360 M:      Matthew Wilcox <matthew@wil.cx>
8361 L:      linux-scsi@vger.kernel.org
8362 S:      Maintained
8363 F:      drivers/scsi/sym53c8xx_2/
8364
8365 LTC4261 HARDWARE MONITOR DRIVER
8366 M:      Guenter Roeck <linux@roeck-us.net>
8367 L:      linux-hwmon@vger.kernel.org
8368 S:      Maintained
8369 F:      Documentation/hwmon/ltc4261
8370 F:      drivers/hwmon/ltc4261.c
8371
8372 LTC4306 I2C MULTIPLEXER DRIVER
8373 M:      Michael Hennerich <michael.hennerich@analog.com>
8374 W:      http://ez.analog.com/community/linux-device-drivers
8375 L:      linux-i2c@vger.kernel.org
8376 S:      Supported
8377 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8378 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8379
8380 LTP (Linux Test Project)
8381 M:      Mike Frysinger <vapier@gentoo.org>
8382 M:      Cyril Hrubis <chrubis@suse.cz>
8383 M:      Wanlong Gao <wanlong.gao@gmail.com>
8384 M:      Jan Stancek <jstancek@redhat.com>
8385 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8386 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8387 L:      ltp@lists.linux.it (subscribers-only)
8388 W:      http://linux-test-project.github.io/
8389 T:      git git://github.com/linux-test-project/ltp.git
8390 S:      Maintained
8391
8392 M68K ARCHITECTURE
8393 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8394 L:      linux-m68k@lists.linux-m68k.org
8395 W:      http://www.linux-m68k.org/
8396 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8397 S:      Maintained
8398 F:      arch/m68k/
8399 F:      drivers/zorro/
8400
8401 M68K ON APPLE MACINTOSH
8402 M:      Joshua Thompson <funaho@jurai.org>
8403 W:      http://www.mac.linux-m68k.org/
8404 L:      linux-m68k@lists.linux-m68k.org
8405 S:      Maintained
8406 F:      arch/m68k/mac/
8407
8408 M68K ON HP9000/300
8409 M:      Philip Blundell <philb@gnu.org>
8410 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8411 S:      Maintained
8412 F:      arch/m68k/hp300/
8413
8414 M88DS3103 MEDIA DRIVER
8415 M:      Antti Palosaari <crope@iki.fi>
8416 L:      linux-media@vger.kernel.org
8417 W:      https://linuxtv.org
8418 W:      http://palosaari.fi/linux/
8419 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8420 T:      git git://linuxtv.org/anttip/media_tree.git
8421 S:      Maintained
8422 F:      drivers/media/dvb-frontends/m88ds3103*
8423
8424 M88RS2000 MEDIA DRIVER
8425 M:      Malcolm Priestley <tvboxspy@gmail.com>
8426 L:      linux-media@vger.kernel.org
8427 W:      https://linuxtv.org
8428 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8429 S:      Maintained
8430 F:      drivers/media/dvb-frontends/m88rs2000*
8431
8432 MA901 MASTERKIT USB FM RADIO DRIVER
8433 M:      Alexey Klimov <klimov.linux@gmail.com>
8434 L:      linux-media@vger.kernel.org
8435 T:      git git://linuxtv.org/media_tree.git
8436 S:      Maintained
8437 F:      drivers/media/radio/radio-ma901.c
8438
8439 MAC80211
8440 M:      Johannes Berg <johannes@sipsolutions.net>
8441 L:      linux-wireless@vger.kernel.org
8442 W:      http://wireless.kernel.org/
8443 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8444 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8445 S:      Maintained
8446 F:      Documentation/networking/mac80211-injection.txt
8447 F:      include/net/mac80211.h
8448 F:      net/mac80211/
8449 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8450 F:      Documentation/networking/mac80211_hwsim/README
8451
8452 MAILBOX API
8453 M:      Jassi Brar <jassisinghbrar@gmail.com>
8454 L:      linux-kernel@vger.kernel.org
8455 S:      Maintained
8456 F:      drivers/mailbox/
8457 F:      include/linux/mailbox_client.h
8458 F:      include/linux/mailbox_controller.h
8459
8460 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8461 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8462 W:      http://www.kernel.org/doc/man-pages
8463 L:      linux-man@vger.kernel.org
8464 S:      Maintained
8465
8466 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8467 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8468 L:      linux-mips@linux-mips.org
8469 S:      Maintained
8470 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8471
8472 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8473 M:      Andrew Lunn <andrew@lunn.ch>
8474 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8475 L:      netdev@vger.kernel.org
8476 S:      Maintained
8477 F:      drivers/net/dsa/mv88e6xxx/
8478 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8479
8480 MARVELL ARMADA DRM SUPPORT
8481 M:      Russell King <linux@armlinux.org.uk>
8482 S:      Maintained
8483 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8484 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8485 F:      drivers/gpu/drm/armada/
8486 F:      include/uapi/drm/armada_drm.h
8487 F:      Documentation/devicetree/bindings/display/armada/
8488
8489 MARVELL CRYPTO DRIVER
8490 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8491 M:      Arnaud Ebalard <arno@natisbad.org>
8492 F:      drivers/crypto/marvell/
8493 S:      Maintained
8494 L:      linux-crypto@vger.kernel.org
8495
8496 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8497 M:      Mirko Lindner <mlindner@marvell.com>
8498 M:      Stephen Hemminger <stephen@networkplumber.org>
8499 L:      netdev@vger.kernel.org
8500 S:      Maintained
8501 F:      drivers/net/ethernet/marvell/sk*
8502
8503 MARVELL LIBERTAS WIRELESS DRIVER
8504 L:      libertas-dev@lists.infradead.org
8505 S:      Orphan
8506 F:      drivers/net/wireless/marvell/libertas/
8507
8508 MARVELL MACCHIATOBIN SUPPORT
8509 M:      Russell King <linux@armlinux.org.uk>
8510 L:      linux-arm-kernel@lists.infradead.org
8511 S:      Maintained
8512 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8513
8514 MARVELL MV643XX ETHERNET DRIVER
8515 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8516 L:      netdev@vger.kernel.org
8517 S:      Maintained
8518 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8519 F:      include/linux/mv643xx.h
8520
8521 MARVELL MV88X3310 PHY DRIVER
8522 M:      Russell King <linux@armlinux.org.uk>
8523 L:      netdev@vger.kernel.org
8524 S:      Maintained
8525 F:      drivers/net/phy/marvell10g.c
8526
8527 MARVELL MVNETA ETHERNET DRIVER
8528 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8529 L:      netdev@vger.kernel.org
8530 S:      Maintained
8531 F:      drivers/net/ethernet/marvell/mvneta.*
8532
8533 MARVELL MWIFIEX WIRELESS DRIVER
8534 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8535 M:      Nishant Sarmukadam <nishants@marvell.com>
8536 M:      Ganapathi Bhat <gbhat@marvell.com>
8537 M:      Xinming Hu <huxm@marvell.com>
8538 L:      linux-wireless@vger.kernel.org
8539 S:      Maintained
8540 F:      drivers/net/wireless/marvell/mwifiex/
8541
8542 MARVELL MWL8K WIRELESS DRIVER
8543 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8544 L:      linux-wireless@vger.kernel.org
8545 S:      Odd Fixes
8546 F:      drivers/net/wireless/marvell/mwl8k.c
8547
8548 MARVELL NAND CONTROLLER DRIVER
8549 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8550 L:      linux-mtd@lists.infradead.org
8551 S:      Maintained
8552 F:      drivers/mtd/nand/raw/marvell_nand.c
8553 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8554
8555 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8556 M:      Nicolas Pitre <nico@fluxnic.net>
8557 S:      Odd Fixes
8558 F:      drivers/mmc/host/mvsdio.*
8559
8560 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8561 M:      Hu Ziji <huziji@marvell.com>
8562 L:      linux-mmc@vger.kernel.org
8563 S:      Supported
8564 F:      drivers/mmc/host/sdhci-xenon*
8565 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8566
8567 MATROX FRAMEBUFFER DRIVER
8568 L:      linux-fbdev@vger.kernel.org
8569 S:      Orphan
8570 F:      drivers/video/fbdev/matrox/matroxfb_*
8571 F:      include/uapi/linux/matroxfb.h
8572
8573 MAX16065 HARDWARE MONITOR DRIVER
8574 M:      Guenter Roeck <linux@roeck-us.net>
8575 L:      linux-hwmon@vger.kernel.org
8576 S:      Maintained
8577 F:      Documentation/hwmon/max16065
8578 F:      drivers/hwmon/max16065.c
8579
8580 MAX20751 HARDWARE MONITOR DRIVER
8581 M:      Guenter Roeck <linux@roeck-us.net>
8582 L:      linux-hwmon@vger.kernel.org
8583 S:      Maintained
8584 F:      Documentation/hwmon/max20751
8585 F:      drivers/hwmon/max20751.c
8586
8587 MAX2175 SDR TUNER DRIVER
8588 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8589 L:      linux-media@vger.kernel.org
8590 T:      git git://linuxtv.org/media_tree.git
8591 S:      Maintained
8592 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8593 F:      Documentation/media/v4l-drivers/max2175.rst
8594 F:      drivers/media/i2c/max2175*
8595 F:      include/uapi/linux/max2175.h
8596
8597 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8598 L:      linux-hwmon@vger.kernel.org
8599 S:      Orphan
8600 F:      Documentation/hwmon/max6650
8601 F:      drivers/hwmon/max6650.c
8602
8603 MAX6697 HARDWARE MONITOR DRIVER
8604 M:      Guenter Roeck <linux@roeck-us.net>
8605 L:      linux-hwmon@vger.kernel.org
8606 S:      Maintained
8607 F:      Documentation/hwmon/max6697
8608 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8609 F:      drivers/hwmon/max6697.c
8610 F:      include/linux/platform_data/max6697.h
8611
8612 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8613 M:      Peter Rosin <peda@axentia.se>
8614 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8615 S:      Maintained
8616 F:      Documentation/devicetree/bindings/sound/max9860.txt
8617 F:      sound/soc/codecs/max9860.*
8618
8619 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8620 M:      Javier Martinez Canillas <javier@dowhile0.org>
8621 L:      linux-kernel@vger.kernel.org
8622 S:      Supported
8623 F:      drivers/regulator/max77802-regulator.c
8624 F:      Documentation/devicetree/bindings/*/*max77802.txt
8625 F:      include/dt-bindings/*/*max77802.h
8626
8627 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8628 M:      Krzysztof Kozlowski <krzk@kernel.org>
8629 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8630 L:      linux-pm@vger.kernel.org
8631 S:      Supported
8632 F:      drivers/power/supply/max14577_charger.c
8633 F:      drivers/power/supply/max77693_charger.c
8634
8635 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8636 M:      Chanwoo Choi <cw00.choi@samsung.com>
8637 M:      Krzysztof Kozlowski <krzk@kernel.org>
8638 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8639 L:      linux-kernel@vger.kernel.org
8640 S:      Supported
8641 F:      drivers/*/max14577*.c
8642 F:      drivers/*/max77686*.c
8643 F:      drivers/*/max77693*.c
8644 F:      drivers/extcon/extcon-max14577.c
8645 F:      drivers/extcon/extcon-max77693.c
8646 F:      drivers/rtc/rtc-max77686.c
8647 F:      drivers/clk/clk-max77686.c
8648 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8649 F:      Documentation/devicetree/bindings/*/max77686.txt
8650 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8651 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8652 F:      include/linux/mfd/max14577*.h
8653 F:      include/linux/mfd/max77686*.h
8654 F:      include/linux/mfd/max77693*.h
8655
8656 MAXIRADIO FM RADIO RECEIVER DRIVER
8657 M:      Hans Verkuil <hverkuil@xs4all.nl>
8658 L:      linux-media@vger.kernel.org
8659 T:      git git://linuxtv.org/media_tree.git
8660 W:      https://linuxtv.org
8661 S:      Maintained
8662 F:      drivers/media/radio/radio-maxiradio*
8663
8664 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
8665 M:      Peter Rosin <peda@axentia.se>
8666 L:      linux-iio@vger.kernel.org
8667 S:      Maintained
8668 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8669 F:      drivers/iio/potentiometer/mcp4018.c
8670 F:      drivers/iio/potentiometer/mcp4531.c
8671
8672 MCR20A IEEE-802.15.4 RADIO DRIVER
8673 M:      Xue Liu <liuxuenetmail@gmail.com>
8674 L:      linux-wpan@vger.kernel.org
8675 W:      https://github.com/xueliu/mcr20a-linux
8676 S:      Maintained
8677 F:      drivers/net/ieee802154/mcr20a.c
8678 F:      drivers/net/ieee802154/mcr20a.h
8679 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
8680
8681 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8682 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8683 L:      linux-iio@vger.kernel.org
8684 S:      Maintained
8685 F:      drivers/iio/dac/cio-dac.c
8686
8687 MEDIA DRIVERS FOR ASCOT2E
8688 M:      Sergey Kozlov <serjk@netup.ru>
8689 M:      Abylay Ospan <aospan@netup.ru>
8690 L:      linux-media@vger.kernel.org
8691 W:      https://linuxtv.org
8692 W:      http://netup.tv/
8693 T:      git git://linuxtv.org/media_tree.git
8694 S:      Supported
8695 F:      drivers/media/dvb-frontends/ascot2e*
8696
8697 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
8698 M:      Jasmin Jessich <jasmin@anw.at>
8699 L:      linux-media@vger.kernel.org
8700 W:      https://linuxtv.org
8701 T:      git git://linuxtv.org/media_tree.git
8702 S:      Maintained
8703 F:      drivers/media/dvb-frontends/cxd2099*
8704
8705 MEDIA DRIVERS FOR CXD2841ER
8706 M:      Sergey Kozlov <serjk@netup.ru>
8707 M:      Abylay Ospan <aospan@netup.ru>
8708 L:      linux-media@vger.kernel.org
8709 W:      https://linuxtv.org
8710 W:      http://netup.tv/
8711 T:      git git://linuxtv.org/media_tree.git
8712 S:      Supported
8713 F:      drivers/media/dvb-frontends/cxd2841er*
8714
8715 MEDIA DRIVERS FOR CXD2880
8716 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
8717 L:      linux-media@vger.kernel.org
8718 W:      http://linuxtv.org/
8719 T:      git git://linuxtv.org/media_tree.git
8720 S:      Supported
8721 F:      drivers/media/dvb-frontends/cxd2880/*
8722 F:      drivers/media/spi/cxd2880*
8723
8724 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8725 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8726 L:      linux-media@vger.kernel.org
8727 W:      https://linuxtv.org
8728 T:      git git://linuxtv.org/media_tree.git
8729 S:      Maintained
8730 F:      drivers/media/pci/ddbridge/*
8731
8732 MEDIA DRIVERS FOR FREESCALE IMX
8733 M:      Steve Longerbeam <slongerbeam@gmail.com>
8734 M:      Philipp Zabel <p.zabel@pengutronix.de>
8735 L:      linux-media@vger.kernel.org
8736 T:      git git://linuxtv.org/media_tree.git
8737 S:      Maintained
8738 F:      Documentation/devicetree/bindings/media/imx.txt
8739 F:      Documentation/media/v4l-drivers/imx.rst
8740 F:      drivers/staging/media/imx/
8741 F:      include/linux/imx-media.h
8742 F:      include/media/imx.h
8743
8744 MEDIA DRIVERS FOR HELENE
8745 M:      Abylay Ospan <aospan@netup.ru>
8746 L:      linux-media@vger.kernel.org
8747 W:      https://linuxtv.org
8748 W:      http://netup.tv/
8749 T:      git git://linuxtv.org/media_tree.git
8750 S:      Supported
8751 F:      drivers/media/dvb-frontends/helene*
8752
8753 MEDIA DRIVERS FOR HORUS3A
8754 M:      Sergey Kozlov <serjk@netup.ru>
8755 M:      Abylay Ospan <aospan@netup.ru>
8756 L:      linux-media@vger.kernel.org
8757 W:      https://linuxtv.org
8758 W:      http://netup.tv/
8759 T:      git git://linuxtv.org/media_tree.git
8760 S:      Supported
8761 F:      drivers/media/dvb-frontends/horus3a*
8762
8763 MEDIA DRIVERS FOR LNBH25
8764 M:      Sergey Kozlov <serjk@netup.ru>
8765 M:      Abylay Ospan <aospan@netup.ru>
8766 L:      linux-media@vger.kernel.org
8767 W:      https://linuxtv.org
8768 W:      http://netup.tv/
8769 T:      git git://linuxtv.org/media_tree.git
8770 S:      Supported
8771 F:      drivers/media/dvb-frontends/lnbh25*
8772
8773 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8774 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8775 L:      linux-media@vger.kernel.org
8776 W:      https://linuxtv.org
8777 T:      git git://linuxtv.org/media_tree.git
8778 S:      Maintained
8779 F:      drivers/media/dvb-frontends/mxl5xx*
8780
8781 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8782 M:      Sergey Kozlov <serjk@netup.ru>
8783 M:      Abylay Ospan <aospan@netup.ru>
8784 L:      linux-media@vger.kernel.org
8785 W:      https://linuxtv.org
8786 W:      http://netup.tv/
8787 T:      git git://linuxtv.org/media_tree.git
8788 S:      Supported
8789 F:      drivers/media/pci/netup_unidvb/*
8790
8791 MEDIA DRIVERS FOR RENESAS - CEU
8792 M:      Jacopo Mondi <jacopo@jmondi.org>
8793 L:      linux-media@vger.kernel.org
8794 L:      linux-renesas-soc@vger.kernel.org
8795 T:      git git://linuxtv.org/media_tree.git
8796 S:      Supported
8797 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
8798 F:      drivers/media/platform/renesas-ceu.c
8799 F:      include/media/drv-intf/renesas-ceu.h
8800
8801 MEDIA DRIVERS FOR RENESAS - DRIF
8802 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8803 L:      linux-media@vger.kernel.org
8804 L:      linux-renesas-soc@vger.kernel.org
8805 T:      git git://linuxtv.org/media_tree.git
8806 S:      Supported
8807 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8808 F:      drivers/media/platform/rcar_drif.c
8809
8810 MEDIA DRIVERS FOR RENESAS - FCP
8811 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8812 L:      linux-media@vger.kernel.org
8813 L:      linux-renesas-soc@vger.kernel.org
8814 T:      git git://linuxtv.org/media_tree.git
8815 S:      Supported
8816 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8817 F:      drivers/media/platform/rcar-fcp.c
8818 F:      include/media/rcar-fcp.h
8819
8820 MEDIA DRIVERS FOR RENESAS - FDP1
8821 M:      Kieran Bingham <kieran@bingham.xyz>
8822 L:      linux-media@vger.kernel.org
8823 L:      linux-renesas-soc@vger.kernel.org
8824 T:      git git://linuxtv.org/media_tree.git
8825 S:      Supported
8826 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8827 F:      drivers/media/platform/rcar_fdp1.c
8828
8829 MEDIA DRIVERS FOR RENESAS - VIN
8830 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8831 L:      linux-media@vger.kernel.org
8832 L:      linux-renesas-soc@vger.kernel.org
8833 T:      git git://linuxtv.org/media_tree.git
8834 S:      Supported
8835 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8836 F:      drivers/media/platform/rcar-vin/
8837
8838 MEDIA DRIVERS FOR RENESAS - VSP1
8839 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8840 L:      linux-media@vger.kernel.org
8841 L:      linux-renesas-soc@vger.kernel.org
8842 T:      git git://linuxtv.org/media_tree.git
8843 S:      Supported
8844 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8845 F:      drivers/media/platform/vsp1/
8846
8847 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8848 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8849 L:      linux-media@vger.kernel.org
8850 W:      https://linuxtv.org
8851 T:      git git://linuxtv.org/media_tree.git
8852 S:      Maintained
8853 F:      drivers/media/dvb-frontends/stv0910*
8854
8855 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8856 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8857 L:      linux-media@vger.kernel.org
8858 W:      https://linuxtv.org
8859 T:      git git://linuxtv.org/media_tree.git
8860 S:      Maintained
8861 F:      drivers/media/dvb-frontends/stv6111*
8862
8863 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
8864 M:      Dmitry Osipenko <digetx@gmail.com>
8865 L:      linux-media@vger.kernel.org
8866 L:      linux-tegra@vger.kernel.org
8867 T:      git git://linuxtv.org/media_tree.git
8868 S:      Maintained
8869 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
8870 F:      drivers/staging/media/tegra-vde/
8871
8872 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8873 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8874 P:      LinuxTV.org Project
8875 L:      linux-media@vger.kernel.org
8876 W:      https://linuxtv.org
8877 Q:      http://patchwork.kernel.org/project/linux-media/list/
8878 T:      git git://linuxtv.org/media_tree.git
8879 S:      Maintained
8880 F:      Documentation/devicetree/bindings/media/
8881 F:      Documentation/media/
8882 F:      drivers/media/
8883 F:      drivers/staging/media/
8884 F:      include/linux/platform_data/media/
8885 F:      include/media/
8886 F:      include/uapi/linux/dvb/
8887 F:      include/uapi/linux/videodev2.h
8888 F:      include/uapi/linux/media.h
8889 F:      include/uapi/linux/v4l2-*
8890 F:      include/uapi/linux/meye.h
8891 F:      include/uapi/linux/ivtv*
8892 F:      include/uapi/linux/uvcvideo.h
8893
8894 MEDIATEK CIR DRIVER
8895 M:      Sean Wang <sean.wang@mediatek.com>
8896 S:      Maintained
8897 F:      drivers/media/rc/mtk-cir.c
8898
8899 MEDIATEK DMA DRIVER
8900 M:      Sean Wang <sean.wang@mediatek.com>
8901 L:      dmaengine@vger.kernel.org
8902 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8903 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8904 S:      Maintained
8905 F:      Documentation/devicetree/bindings/dma/mtk-*
8906 F:      drivers/dma/mediatek/
8907
8908 MEDIATEK PMIC LED DRIVER
8909 M:      Sean Wang <sean.wang@mediatek.com>
8910 S:      Maintained
8911 F:      drivers/leds/leds-mt6323.c
8912 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
8913
8914 MEDIATEK ETHERNET DRIVER
8915 M:      Felix Fietkau <nbd@openwrt.org>
8916 M:      John Crispin <john@phrozen.org>
8917 M:      Sean Wang <sean.wang@mediatek.com>
8918 M:      Nelson Chang <nelson.chang@mediatek.com>
8919 L:      netdev@vger.kernel.org
8920 S:      Maintained
8921 F:      drivers/net/ethernet/mediatek/
8922
8923 MEDIATEK SWITCH DRIVER
8924 M:      Sean Wang <sean.wang@mediatek.com>
8925 L:      netdev@vger.kernel.org
8926 S:      Maintained
8927 F:      drivers/net/dsa/mt7530.*
8928 F:      net/dsa/tag_mtk.c
8929
8930 MEDIATEK JPEG DRIVER
8931 M:      Rick Chang <rick.chang@mediatek.com>
8932 M:      Bin Liu <bin.liu@mediatek.com>
8933 S:      Supported
8934 F:      drivers/media/platform/mtk-jpeg/
8935 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8936
8937 MEDIATEK MDP DRIVER
8938 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8939 M:      Houlong Wei <houlong.wei@mediatek.com>
8940 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8941 S:      Supported
8942 F:      drivers/media/platform/mtk-mdp/
8943 F:      drivers/media/platform/mtk-vpu/
8944 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8945
8946 MEDIATEK MEDIA DRIVER
8947 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8948 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8949 S:      Supported
8950 F:      drivers/media/platform/mtk-vcodec/
8951 F:      drivers/media/platform/mtk-vpu/
8952 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8953 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8954
8955 MEDIATEK MT7601U WIRELESS LAN DRIVER
8956 M:      Jakub Kicinski <kubakici@wp.pl>
8957 L:      linux-wireless@vger.kernel.org
8958 S:      Maintained
8959 F:      drivers/net/wireless/mediatek/mt7601u/
8960
8961 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8962 M:      Sean Wang <sean.wang@mediatek.com>
8963 S:      Maintained
8964 F:      drivers/char/hw_random/mtk-rng.c
8965
8966 MEDIATEK USB3 DRD IP DRIVER
8967 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8968 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8969 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8970 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8971 S:      Maintained
8972 F:      drivers/usb/mtu3/
8973
8974 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8975 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8976 M:      Martin Donnelly <martin.donnelly@ge.com>
8977 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8978 S:      Maintained
8979 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8980 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8981
8982 MEGARAID SCSI/SAS DRIVERS
8983 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8984 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8985 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8986 L:      megaraidlinux.pdl@broadcom.com
8987 L:      linux-scsi@vger.kernel.org
8988 W:      http://www.avagotech.com/support/
8989 S:      Maintained
8990 F:      Documentation/scsi/megaraid.txt
8991 F:      drivers/scsi/megaraid.*
8992 F:      drivers/scsi/megaraid/
8993
8994 MELEXIS MLX90614 DRIVER
8995 M:      Crt Mori <cmo@melexis.com>
8996 L:      linux-iio@vger.kernel.org
8997 W:      http://www.melexis.com
8998 S:      Supported
8999 F:      drivers/iio/temperature/mlx90614.c
9000
9001 MELEXIS MLX90632 DRIVER
9002 M:      Crt Mori <cmo@melexis.com>
9003 L:      linux-iio@vger.kernel.org
9004 W:      http://www.melexis.com
9005 S:      Supported
9006 F:      drivers/iio/temperature/mlx90632.c
9007
9008 MELFAS MIP4 TOUCHSCREEN DRIVER
9009 M:      Sangwon Jee <jeesw@melfas.com>
9010 W:      http://www.melfas.com
9011 S:      Supported
9012 F:      drivers/input/touchscreen/melfas_mip4.c
9013 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9014
9015 MELLANOX ETHERNET DRIVER (mlx4_en)
9016 M:      Tariq Toukan <tariqt@mellanox.com>
9017 L:      netdev@vger.kernel.org
9018 S:      Supported
9019 W:      http://www.mellanox.com
9020 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9021 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9022
9023 MELLANOX ETHERNET DRIVER (mlx5e)
9024 M:      Saeed Mahameed <saeedm@mellanox.com>
9025 L:      netdev@vger.kernel.org
9026 S:      Supported
9027 W:      http://www.mellanox.com
9028 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9029 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9030
9031 MELLANOX ETHERNET INNOVA DRIVER
9032 R:      Boris Pismenny <borisp@mellanox.com>
9033 L:      netdev@vger.kernel.org
9034 S:      Supported
9035 W:      http://www.mellanox.com
9036 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9037 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9038 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9039
9040 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9041 R:      Boris Pismenny <borisp@mellanox.com>
9042 L:      netdev@vger.kernel.org
9043 S:      Supported
9044 W:      http://www.mellanox.com
9045 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9046 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9047 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9048
9049 MELLANOX ETHERNET SWITCH DRIVERS
9050 M:      Jiri Pirko <jiri@mellanox.com>
9051 M:      Ido Schimmel <idosch@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/mlxsw/
9057
9058 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9059 M:      mlxsw@mellanox.com
9060 L:      netdev@vger.kernel.org
9061 S:      Supported
9062 W:      http://www.mellanox.com
9063 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9064 F:      drivers/net/ethernet/mellanox/mlxfw/
9065
9066 MELLANOX HARDWARE PLATFORM SUPPORT
9067 M:      Andy Shevchenko <andy@infradead.org>
9068 M:      Darren Hart <dvhart@infradead.org>
9069 M:      Vadim Pasternak <vadimp@mellanox.com>
9070 L:      platform-driver-x86@vger.kernel.org
9071 S:      Supported
9072 F:      drivers/platform/mellanox/
9073
9074 MELLANOX MLX4 core VPI driver
9075 M:      Tariq Toukan <tariqt@mellanox.com>
9076 L:      netdev@vger.kernel.org
9077 L:      linux-rdma@vger.kernel.org
9078 W:      http://www.mellanox.com
9079 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9080 S:      Supported
9081 F:      drivers/net/ethernet/mellanox/mlx4/
9082 F:      include/linux/mlx4/
9083
9084 MELLANOX MLX4 IB driver
9085 M:      Yishai Hadas <yishaih@mellanox.com>
9086 L:      linux-rdma@vger.kernel.org
9087 W:      http://www.mellanox.com
9088 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9089 S:      Supported
9090 F:      drivers/infiniband/hw/mlx4/
9091 F:      include/linux/mlx4/
9092 F:      include/uapi/rdma/mlx4-abi.h
9093
9094 MELLANOX MLX5 core VPI driver
9095 M:      Saeed Mahameed <saeedm@mellanox.com>
9096 M:      Leon Romanovsky <leonro@mellanox.com>
9097 L:      netdev@vger.kernel.org
9098 L:      linux-rdma@vger.kernel.org
9099 W:      http://www.mellanox.com
9100 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9101 S:      Supported
9102 F:      drivers/net/ethernet/mellanox/mlx5/core/
9103 F:      include/linux/mlx5/
9104
9105 MELLANOX MLX5 IB driver
9106 M:      Leon Romanovsky <leonro@mellanox.com>
9107 L:      linux-rdma@vger.kernel.org
9108 W:      http://www.mellanox.com
9109 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9110 S:      Supported
9111 F:      drivers/infiniband/hw/mlx5/
9112 F:      include/linux/mlx5/
9113 F:      include/uapi/rdma/mlx5-abi.h
9114
9115 MELLANOX MLXCPLD I2C AND MUX DRIVER
9116 M:      Vadim Pasternak <vadimp@mellanox.com>
9117 M:      Michael Shych <michaelsh@mellanox.com>
9118 L:      linux-i2c@vger.kernel.org
9119 S:      Supported
9120 F:      drivers/i2c/busses/i2c-mlxcpld.c
9121 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9122 F:      Documentation/i2c/busses/i2c-mlxcpld
9123
9124 MELLANOX MLXCPLD LED DRIVER
9125 M:      Vadim Pasternak <vadimp@mellanox.com>
9126 L:      linux-leds@vger.kernel.org
9127 S:      Supported
9128 F:      drivers/leds/leds-mlxcpld.c
9129 F:      drivers/leds/leds-mlxreg.c
9130 F:      Documentation/leds/leds-mlxcpld.txt
9131
9132 MELLANOX PLATFORM DRIVER
9133 M:      Vadim Pasternak <vadimp@mellanox.com>
9134 L:      platform-driver-x86@vger.kernel.org
9135 S:      Supported
9136 F:      drivers/platform/x86/mlx-platform.c
9137
9138 MEMBARRIER SUPPORT
9139 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9140 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9141 L:      linux-kernel@vger.kernel.org
9142 S:      Supported
9143 F:      kernel/sched/membarrier.c
9144 F:      include/uapi/linux/membarrier.h
9145 F:      arch/powerpc/include/asm/membarrier.h
9146
9147 MEMORY MANAGEMENT
9148 L:      linux-mm@kvack.org
9149 W:      http://www.linux-mm.org
9150 S:      Maintained
9151 F:      include/linux/mm.h
9152 F:      include/linux/gfp.h
9153 F:      include/linux/mmzone.h
9154 F:      include/linux/memory_hotplug.h
9155 F:      include/linux/vmalloc.h
9156 F:      mm/
9157
9158 MEMORY TECHNOLOGY DEVICES (MTD)
9159 M:      David Woodhouse <dwmw2@infradead.org>
9160 M:      Brian Norris <computersforpeace@gmail.com>
9161 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9162 M:      Marek Vasut <marek.vasut@gmail.com>
9163 M:      Richard Weinberger <richard@nod.at>
9164 L:      linux-mtd@lists.infradead.org
9165 W:      http://www.linux-mtd.infradead.org/
9166 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9167 T:      git git://git.infradead.org/linux-mtd.git master
9168 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9169 S:      Maintained
9170 F:      Documentation/devicetree/bindings/mtd/
9171 F:      drivers/mtd/
9172 F:      include/linux/mtd/
9173 F:      include/uapi/mtd/
9174
9175 MEN A21 WATCHDOG DRIVER
9176 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9177 L:      linux-watchdog@vger.kernel.org
9178 S:      Maintained
9179 F:      drivers/watchdog/mena21_wdt.c
9180
9181 MEN CHAMELEON BUS (mcb)
9182 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9183 S:      Maintained
9184 F:      drivers/mcb/
9185 F:      include/linux/mcb.h
9186 F:      Documentation/men-chameleon-bus.txt
9187
9188 MEN F21BMC (Board Management Controller)
9189 M:      Andreas Werner <andreas.werner@men.de>
9190 S:      Supported
9191 F:      drivers/mfd/menf21bmc.c
9192 F:      drivers/watchdog/menf21bmc_wdt.c
9193 F:      drivers/leds/leds-menf21bmc.c
9194 F:      drivers/hwmon/menf21bmc_hwmon.c
9195 F:      Documentation/hwmon/menf21bmc
9196
9197 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9198 M:      Neil Armstrong <narmstrong@baylibre.com>
9199 L:      linux-media@lists.freedesktop.org
9200 L:      linux-amlogic@lists.infradead.org
9201 W:      http://linux-meson.com/
9202 S:      Supported
9203 F:      drivers/media/platform/meson/ao-cec.c
9204 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9205 T:      git git://linuxtv.org/media_tree.git
9206
9207 MICROBLAZE ARCHITECTURE
9208 M:      Michal Simek <monstr@monstr.eu>
9209 W:      http://www.monstr.eu/fdt/
9210 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9211 S:      Supported
9212 F:      arch/microblaze/
9213
9214 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9215 M:      Richard Genoud <richard.genoud@gmail.com>
9216 S:      Maintained
9217 F:      drivers/tty/serial/atmel_serial.c
9218 F:      drivers/tty/serial/atmel_serial.h
9219
9220 MICROCHIP / ATMEL DMA DRIVER
9221 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9222 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9223 L:      dmaengine@vger.kernel.org
9224 S:      Supported
9225 F:      drivers/dma/at_hdmac.c
9226 F:      drivers/dma/at_hdmac_regs.h
9227 F:      include/linux/platform_data/dma-atmel.h
9228
9229 MICROCHIP / ATMEL ECC DRIVER
9230 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9231 L:      linux-crypto@vger.kernel.org
9232 S:      Maintained
9233 F:      drivers/crypto/atmel-ecc.*
9234
9235 MICROCHIP / ATMEL ISC DRIVER
9236 M:      Songjun Wu <songjun.wu@microchip.com>
9237 L:      linux-media@vger.kernel.org
9238 S:      Supported
9239 F:      drivers/media/platform/atmel/atmel-isc.c
9240 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9241 F:      devicetree/bindings/media/atmel-isc.txt
9242
9243 MICROCHIP / ATMEL NAND DRIVER
9244 M:      Wenyou Yang <wenyou.yang@microchip.com>
9245 M:      Josh Wu <rainyfeeling@outlook.com>
9246 L:      linux-mtd@lists.infradead.org
9247 S:      Supported
9248 F:      drivers/mtd/nand/raw/atmel/*
9249 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9250
9251 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9252 M:      Woojung Huh <Woojung.Huh@microchip.com>
9253 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9254 L:      netdev@vger.kernel.org
9255 S:      Maintained
9256 F:      net/dsa/tag_ksz.c
9257 F:      drivers/net/dsa/microchip/*
9258 F:      include/linux/platform_data/microchip-ksz.h
9259 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9260
9261 MICROCHIP LAN743X ETHERNET DRIVER
9262 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9263 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9264 L:      netdev@vger.kernel.org
9265 S:      Maintained
9266 F:      drivers/net/ethernet/microchip/lan743x_*
9267
9268 MICROCHIP USB251XB DRIVER
9269 M:      Richard Leitner <richard.leitner@skidata.com>
9270 L:      linux-usb@vger.kernel.org
9271 S:      Maintained
9272 F:      drivers/usb/misc/usb251xb.c
9273 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9274
9275 MICROSEMI MIPS SOCS
9276 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9277 L:      linux-mips@linux-mips.org
9278 S:      Maintained
9279 F:      arch/mips/generic/board-ocelot.c
9280 F:      arch/mips/configs/generic/board-ocelot.config
9281 F:      arch/mips/boot/dts/mscc/
9282 F:      Documentation/devicetree/bindings/mips/mscc.txt
9283
9284 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9285 M:      Don Brace <don.brace@microsemi.com>
9286 L:      esc.storagedev@microsemi.com
9287 L:      linux-scsi@vger.kernel.org
9288 S:      Supported
9289 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9290 F:      drivers/scsi/smartpqi/Kconfig
9291 F:      drivers/scsi/smartpqi/Makefile
9292 F:      include/linux/cciss*.h
9293 F:      include/uapi/linux/cciss*.h
9294 F:      Documentation/scsi/smartpqi.txt
9295
9296 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9297 M:      Chen Yu <yu.c.chen@intel.com>
9298 L:      platform-driver-x86@vger.kernel.org
9299 S:      Supported
9300 F:      drivers/platform/x86/surfacepro3_button.c
9301
9302 MICROTEK X6 SCANNER
9303 M:      Oliver Neukum <oliver@neukum.org>
9304 S:      Maintained
9305 F:      drivers/usb/image/microtek.*
9306
9307 MIPS
9308 M:      Ralf Baechle <ralf@linux-mips.org>
9309 M:      James Hogan <jhogan@kernel.org>
9310 L:      linux-mips@linux-mips.org
9311 W:      http://www.linux-mips.org/
9312 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9313 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9314 S:      Supported
9315 F:      Documentation/devicetree/bindings/mips/
9316 F:      Documentation/mips/
9317 F:      arch/mips/
9318 F:      drivers/platform/mips/
9319
9320 MIPS BOSTON DEVELOPMENT BOARD
9321 M:      Paul Burton <paul.burton@mips.com>
9322 L:      linux-mips@linux-mips.org
9323 S:      Maintained
9324 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9325 F:      arch/mips/boot/dts/img/boston.dts
9326 F:      arch/mips/configs/generic/board-boston.config
9327 F:      drivers/clk/imgtec/clk-boston.c
9328 F:      include/dt-bindings/clock/boston-clock.h
9329
9330 MIPS GENERIC PLATFORM
9331 M:      Paul Burton <paul.burton@mips.com>
9332 L:      linux-mips@linux-mips.org
9333 S:      Supported
9334 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9335 F:      arch/mips/generic/
9336 F:      arch/mips/tools/generic-board-config.sh
9337
9338 MIPS/LOONGSON1 ARCHITECTURE
9339 M:      Keguang Zhang <keguang.zhang@gmail.com>
9340 L:      linux-mips@linux-mips.org
9341 S:      Maintained
9342 F:      arch/mips/loongson32/
9343 F:      arch/mips/include/asm/mach-loongson32/
9344 F:      drivers/*/*loongson1*
9345 F:      drivers/*/*/*loongson1*
9346
9347 MIPS/LOONGSON2 ARCHITECTURE
9348 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9349 L:      linux-mips@linux-mips.org
9350 S:      Maintained
9351 F:      arch/mips/loongson64/*{2e/2f}*
9352 F:      arch/mips/include/asm/mach-loongson64/
9353 F:      drivers/*/*loongson2*
9354 F:      drivers/*/*/*loongson2*
9355
9356 MIPS/LOONGSON3 ARCHITECTURE
9357 M:      Huacai Chen <chenhc@lemote.com>
9358 L:      linux-mips@linux-mips.org
9359 S:      Maintained
9360 F:      arch/mips/loongson64/
9361 F:      arch/mips/include/asm/mach-loongson64/
9362 F:      drivers/platform/mips/cpu_hwmon.c
9363 F:      drivers/*/*loongson3*
9364 F:      drivers/*/*/*loongson3*
9365
9366 MIPS RINT INSTRUCTION EMULATION
9367 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9368 L:      linux-mips@linux-mips.org
9369 S:      Supported
9370 F:      arch/mips/math-emu/sp_rint.c
9371 F:      arch/mips/math-emu/dp_rint.c
9372
9373 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9374 M:      Hans Verkuil <hverkuil@xs4all.nl>
9375 L:      linux-media@vger.kernel.org
9376 T:      git git://linuxtv.org/media_tree.git
9377 W:      https://linuxtv.org
9378 S:      Odd Fixes
9379 F:      drivers/media/radio/radio-miropcm20*
9380
9381 MMP SUPPORT
9382 M:      Eric Miao <eric.y.miao@gmail.com>
9383 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9384 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9385 T:      git git://github.com/hzhuang1/linux.git
9386 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9387 S:      Maintained
9388 F:      arch/arm/boot/dts/mmp*
9389 F:      arch/arm/mach-mmp/
9390
9391 MN88472 MEDIA DRIVER
9392 M:      Antti Palosaari <crope@iki.fi>
9393 L:      linux-media@vger.kernel.org
9394 W:      https://linuxtv.org
9395 W:      http://palosaari.fi/linux/
9396 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9397 S:      Maintained
9398 F:      drivers/media/dvb-frontends/mn88472*
9399
9400 MN88473 MEDIA DRIVER
9401 M:      Antti Palosaari <crope@iki.fi>
9402 L:      linux-media@vger.kernel.org
9403 W:      https://linuxtv.org
9404 W:      http://palosaari.fi/linux/
9405 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9406 S:      Maintained
9407 F:      drivers/media/dvb-frontends/mn88473*
9408
9409 MODULE SUPPORT
9410 M:      Jessica Yu <jeyu@kernel.org>
9411 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9412 S:      Maintained
9413 F:      include/linux/module.h
9414 F:      kernel/module.c
9415
9416 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9417 W:      http://popies.net/meye/
9418 S:      Orphan
9419 F:      Documentation/media/v4l-drivers/meye*
9420 F:      drivers/media/pci/meye/
9421 F:      include/uapi/linux/meye.h
9422
9423 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9424 M:      Jiri Slaby <jirislaby@gmail.com>
9425 S:      Maintained
9426 F:      Documentation/serial/moxa-smartio
9427 F:      drivers/tty/mxser.*
9428
9429 MR800 AVERMEDIA USB FM RADIO DRIVER
9430 M:      Alexey Klimov <klimov.linux@gmail.com>
9431 L:      linux-media@vger.kernel.org
9432 T:      git git://linuxtv.org/media_tree.git
9433 S:      Maintained
9434 F:      drivers/media/radio/radio-mr800.c
9435
9436 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9437 M:      Alan Ott <alan@signal11.us>
9438 L:      linux-wpan@vger.kernel.org
9439 S:      Maintained
9440 F:      drivers/net/ieee802154/mrf24j40.c
9441 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9442
9443 MSI LAPTOP SUPPORT
9444 M:      "Lee, Chun-Yi" <jlee@suse.com>
9445 L:      platform-driver-x86@vger.kernel.org
9446 S:      Maintained
9447 F:      drivers/platform/x86/msi-laptop.c
9448
9449 MSI WMI SUPPORT
9450 L:      platform-driver-x86@vger.kernel.org
9451 S:      Orphan
9452 F:      drivers/platform/x86/msi-wmi.c
9453
9454 MSI001 MEDIA DRIVER
9455 M:      Antti Palosaari <crope@iki.fi>
9456 L:      linux-media@vger.kernel.org
9457 W:      https://linuxtv.org
9458 W:      http://palosaari.fi/linux/
9459 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9460 T:      git git://linuxtv.org/anttip/media_tree.git
9461 S:      Maintained
9462 F:      drivers/media/tuners/msi001*
9463
9464 MSI2500 MEDIA DRIVER
9465 M:      Antti Palosaari <crope@iki.fi>
9466 L:      linux-media@vger.kernel.org
9467 W:      https://linuxtv.org
9468 W:      http://palosaari.fi/linux/
9469 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9470 T:      git git://linuxtv.org/anttip/media_tree.git
9471 S:      Maintained
9472 F:      drivers/media/usb/msi2500/
9473
9474 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9475 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9476 L:      linux-mtd@lists.infradead.org
9477 S:      Maintained
9478 F:      drivers/mtd/devices/docg3*
9479
9480 MT9M032 APTINA SENSOR DRIVER
9481 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9482 L:      linux-media@vger.kernel.org
9483 T:      git git://linuxtv.org/media_tree.git
9484 S:      Maintained
9485 F:      drivers/media/i2c/mt9m032.c
9486 F:      include/media/i2c/mt9m032.h
9487
9488 MT9P031 APTINA CAMERA SENSOR
9489 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9490 L:      linux-media@vger.kernel.org
9491 T:      git git://linuxtv.org/media_tree.git
9492 S:      Maintained
9493 F:      drivers/media/i2c/mt9p031.c
9494 F:      include/media/i2c/mt9p031.h
9495
9496 MT9T001 APTINA CAMERA SENSOR
9497 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9498 L:      linux-media@vger.kernel.org
9499 T:      git git://linuxtv.org/media_tree.git
9500 S:      Maintained
9501 F:      drivers/media/i2c/mt9t001.c
9502 F:      include/media/i2c/mt9t001.h
9503
9504 MT9T112 APTINA CAMERA SENSOR
9505 M:      Jacopo Mondi <jacopo@jmondi.org>
9506 L:      linux-media@vger.kernel.org
9507 T:      git git://linuxtv.org/media_tree.git
9508 S:      Odd Fixes
9509 F:      drivers/media/i2c/mt9t112.c
9510 F:      include/media/i2c/mt9t112.h
9511
9512 MT9V032 APTINA CAMERA SENSOR
9513 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9514 L:      linux-media@vger.kernel.org
9515 T:      git git://linuxtv.org/media_tree.git
9516 S:      Maintained
9517 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9518 F:      drivers/media/i2c/mt9v032.c
9519 F:      include/media/i2c/mt9v032.h
9520
9521 MULTIFUNCTION DEVICES (MFD)
9522 M:      Lee Jones <lee.jones@linaro.org>
9523 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9524 S:      Supported
9525 F:      Documentation/devicetree/bindings/mfd/
9526 F:      drivers/mfd/
9527 F:      include/linux/mfd/
9528 F:      include/dt-bindings/mfd/
9529
9530 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9531 S:      Orphan
9532 F:      drivers/mmc/host/mmc_spi.c
9533 F:      include/linux/spi/mmc_spi.h
9534
9535 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9536 M:      Ulf Hansson <ulf.hansson@linaro.org>
9537 L:      linux-mmc@vger.kernel.org
9538 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9539 S:      Maintained
9540 F:      Documentation/devicetree/bindings/mmc/
9541 F:      drivers/mmc/
9542 F:      include/linux/mmc/
9543 F:      include/uapi/linux/mmc/
9544
9545 MULTIPLEXER SUBSYSTEM
9546 M:      Peter Rosin <peda@axentia.se>
9547 S:      Maintained
9548 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9549 F:      Documentation/devicetree/bindings/mux/
9550 F:      include/linux/dt-bindings/mux/
9551 F:      include/linux/mux/
9552 F:      drivers/mux/
9553
9554 MULTITECH MULTIPORT CARD (ISICOM)
9555 S:      Orphan
9556 F:      drivers/tty/isicom.c
9557 F:      include/linux/isicom.h
9558
9559 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9560 M:      Bin Liu <b-liu@ti.com>
9561 L:      linux-usb@vger.kernel.org
9562 S:      Maintained
9563 F:      drivers/usb/musb/
9564
9565 MXL5007T MEDIA DRIVER
9566 M:      Michael Krufky <mkrufky@linuxtv.org>
9567 L:      linux-media@vger.kernel.org
9568 W:      https://linuxtv.org
9569 W:      http://github.com/mkrufky
9570 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9571 T:      git git://linuxtv.org/mkrufky/tuners.git
9572 S:      Maintained
9573 F:      drivers/media/tuners/mxl5007t.*
9574
9575 MXSFB DRM DRIVER
9576 M:      Marek Vasut <marex@denx.de>
9577 S:      Supported
9578 F:      drivers/gpu/drm/mxsfb/
9579 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9580
9581 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9582 M:      Chris Lee <christopher.lee@cspi.com>
9583 L:      netdev@vger.kernel.org
9584 W:      https://www.cspi.com/ethernet-products/support/downloads/
9585 S:      Supported
9586 F:      drivers/net/ethernet/myricom/myri10ge/
9587
9588 NAND FLASH SUBSYSTEM
9589 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9590 R:      Richard Weinberger <richard@nod.at>
9591 L:      linux-mtd@lists.infradead.org
9592 W:      http://www.linux-mtd.infradead.org/
9593 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9594 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9595 T:      git git://git.infradead.org/linux-mtd.git nand/next
9596 S:      Maintained
9597 F:      drivers/mtd/nand/
9598 F:      include/linux/mtd/*nand*.h
9599
9600 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9601 M:      Daniel Mack <zonque@gmail.com>
9602 S:      Maintained
9603 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9604 W:      http://www.native-instruments.com
9605 F:      sound/usb/caiaq/
9606
9607 NATSEMI ETHERNET DRIVER (DP8381x)
9608 S:      Orphan
9609 F:      drivers/net/ethernet/natsemi/natsemi.c
9610
9611 NCP FILESYSTEM
9612 M:      Petr Vandrovec <petr@vandrovec.name>
9613 S:      Obsolete
9614 F:      drivers/staging/ncpfs/
9615
9616 NCR 5380 SCSI DRIVERS
9617 M:      Finn Thain <fthain@telegraphics.com.au>
9618 M:      Michael Schmitz <schmitzmic@gmail.com>
9619 L:      linux-scsi@vger.kernel.org
9620 S:      Maintained
9621 F:      Documentation/scsi/g_NCR5380.txt
9622 F:      drivers/scsi/NCR5380.*
9623 F:      drivers/scsi/arm/cumana_1.c
9624 F:      drivers/scsi/arm/oak.c
9625 F:      drivers/scsi/atari_scsi.*
9626 F:      drivers/scsi/dmx3191d.c
9627 F:      drivers/scsi/g_NCR5380.*
9628 F:      drivers/scsi/mac_scsi.*
9629 F:      drivers/scsi/sun3_scsi.*
9630 F:      drivers/scsi/sun3_scsi_vme.c
9631
9632 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9633 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9634 L:      linux-scsi@vger.kernel.org
9635 S:      Maintained
9636 F:      drivers/scsi/NCR_D700.*
9637
9638 NCT6775 HARDWARE MONITOR DRIVER
9639 M:      Guenter Roeck <linux@roeck-us.net>
9640 L:      linux-hwmon@vger.kernel.org
9641 S:      Maintained
9642 F:      Documentation/hwmon/nct6775
9643 F:      drivers/hwmon/nct6775.c
9644
9645 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9646 M:      Faisal Latif <faisal.latif@intel.com>
9647 L:      linux-rdma@vger.kernel.org
9648 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9649 S:      Supported
9650 F:      drivers/infiniband/hw/nes/
9651 F:      include/uapi/rdma/nes-abi.h
9652
9653 NETEM NETWORK EMULATOR
9654 M:      Stephen Hemminger <stephen@networkplumber.org>
9655 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9656 S:      Maintained
9657 F:      net/sched/sch_netem.c
9658
9659 NETERION 10GbE DRIVERS (s2io/vxge)
9660 M:      Jon Mason <jdmason@kudzu.us>
9661 L:      netdev@vger.kernel.org
9662 S:      Supported
9663 F:      Documentation/networking/s2io.txt
9664 F:      Documentation/networking/vxge.txt
9665 F:      drivers/net/ethernet/neterion/
9666
9667 NETFILTER
9668 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9669 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9670 M:      Florian Westphal <fw@strlen.de>
9671 L:      netfilter-devel@vger.kernel.org
9672 L:      coreteam@netfilter.org
9673 W:      http://www.netfilter.org/
9674 W:      http://www.iptables.org/
9675 W:      http://www.nftables.org/
9676 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9677 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9678 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9679 S:      Maintained
9680 F:      include/linux/netfilter*
9681 F:      include/linux/netfilter/
9682 F:      include/net/netfilter/
9683 F:      include/uapi/linux/netfilter*
9684 F:      include/uapi/linux/netfilter/
9685 F:      net/*/netfilter.c
9686 F:      net/*/netfilter/
9687 F:      net/netfilter/
9688 F:      net/bridge/br_netfilter*.c
9689
9690 NETROM NETWORK LAYER
9691 M:      Ralf Baechle <ralf@linux-mips.org>
9692 L:      linux-hams@vger.kernel.org
9693 W:      http://www.linux-ax25.org/
9694 S:      Maintained
9695 F:      include/net/netrom.h
9696 F:      include/uapi/linux/netrom.h
9697 F:      net/netrom/
9698
9699 NETRONOME ETHERNET DRIVERS
9700 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9701 L:      oss-drivers@netronome.com
9702 S:      Maintained
9703 F:      drivers/net/ethernet/netronome/
9704
9705 NETWORK BLOCK DEVICE (NBD)
9706 M:      Josef Bacik <josef@toxicpanda.com>
9707 S:      Maintained
9708 L:      linux-block@vger.kernel.org
9709 L:      nbd@other.debian.org
9710 F:      Documentation/blockdev/nbd.txt
9711 F:      drivers/block/nbd.c
9712 F:      include/uapi/linux/nbd.h
9713
9714 NETWORK DROP MONITOR
9715 M:      Neil Horman <nhorman@tuxdriver.com>
9716 L:      netdev@vger.kernel.org
9717 S:      Maintained
9718 W:      https://fedorahosted.org/dropwatch/
9719 F:      net/core/drop_monitor.c
9720
9721 NETWORKING DRIVERS
9722 M:      "David S. Miller" <davem@davemloft.net>
9723 L:      netdev@vger.kernel.org
9724 W:      http://www.linuxfoundation.org/en/Net
9725 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9726 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9727 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9728 S:      Odd Fixes
9729 F:      Documentation/devicetree/bindings/net/
9730 F:      drivers/net/
9731 F:      include/linux/if_*
9732 F:      include/linux/netdevice.h
9733 F:      include/linux/etherdevice.h
9734 F:      include/linux/fcdevice.h
9735 F:      include/linux/fddidevice.h
9736 F:      include/linux/hippidevice.h
9737 F:      include/linux/inetdevice.h
9738 F:      include/uapi/linux/if_*
9739 F:      include/uapi/linux/netdevice.h
9740
9741 NETWORKING DRIVERS (WIRELESS)
9742 M:      Kalle Valo <kvalo@codeaurora.org>
9743 L:      linux-wireless@vger.kernel.org
9744 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9745 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9746 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9747 S:      Maintained
9748 F:      Documentation/devicetree/bindings/net/wireless/
9749 F:      drivers/net/wireless/
9750
9751 NETWORKING [DSA]
9752 M:      Andrew Lunn <andrew@lunn.ch>
9753 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9754 M:      Florian Fainelli <f.fainelli@gmail.com>
9755 S:      Maintained
9756 F:      net/dsa/
9757 F:      include/net/dsa.h
9758 F:      include/linux/dsa/
9759 F:      drivers/net/dsa/
9760
9761 NETWORKING [GENERAL]
9762 M:      "David S. Miller" <davem@davemloft.net>
9763 L:      netdev@vger.kernel.org
9764 W:      http://www.linuxfoundation.org/en/Net
9765 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9766 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9767 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9768 B:      mailto:netdev@vger.kernel.org
9769 S:      Maintained
9770 F:      net/
9771 F:      include/net/
9772 F:      include/linux/in.h
9773 F:      include/linux/net.h
9774 F:      include/linux/netdevice.h
9775 F:      include/uapi/linux/in.h
9776 F:      include/uapi/linux/net.h
9777 F:      include/uapi/linux/netdevice.h
9778 F:      include/uapi/linux/net_namespace.h
9779 F:      tools/testing/selftests/net/
9780 F:      lib/net_utils.c
9781 F:      lib/random32.c
9782 F:      Documentation/networking/
9783
9784 NETWORKING [IPSEC]
9785 M:      Steffen Klassert <steffen.klassert@secunet.com>
9786 M:      Herbert Xu <herbert@gondor.apana.org.au>
9787 M:      "David S. Miller" <davem@davemloft.net>
9788 L:      netdev@vger.kernel.org
9789 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9790 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9791 S:      Maintained
9792 F:      net/core/flow.c
9793 F:      net/xfrm/
9794 F:      net/key/
9795 F:      net/ipv4/xfrm*
9796 F:      net/ipv4/esp4*
9797 F:      net/ipv4/ah4.c
9798 F:      net/ipv4/ipcomp.c
9799 F:      net/ipv4/ip_vti.c
9800 F:      net/ipv6/xfrm*
9801 F:      net/ipv6/esp6*
9802 F:      net/ipv6/ah6.c
9803 F:      net/ipv6/ipcomp6.c
9804 F:      net/ipv6/ip6_vti.c
9805 F:      include/uapi/linux/xfrm.h
9806 F:      include/net/xfrm.h
9807
9808 NETWORKING [IPv4/IPv6]
9809 M:      "David S. Miller" <davem@davemloft.net>
9810 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9811 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9812 L:      netdev@vger.kernel.org
9813 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9814 S:      Maintained
9815 F:      net/ipv4/
9816 F:      net/ipv6/
9817 F:      include/net/ip*
9818 F:      arch/x86/net/*
9819
9820 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9821 M:      Paul Moore <paul@paul-moore.com>
9822 W:      https://github.com/netlabel
9823 L:      netdev@vger.kernel.org
9824 L:      linux-security-module@vger.kernel.org
9825 S:      Maintained
9826 F:      Documentation/netlabel/
9827 F:      include/net/calipso.h
9828 F:      include/net/cipso_ipv4.h
9829 F:      include/net/netlabel.h
9830 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9831 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9832 F:      net/netlabel/
9833 F:      net/ipv4/cipso_ipv4.c
9834 F:      net/ipv6/calipso.c
9835 F:      net/netfilter/xt_CONNSECMARK.c
9836 F:      net/netfilter/xt_SECMARK.c
9837
9838 NETWORKING [TLS]
9839 M:      Aviad Yehezkel <aviadye@mellanox.com>
9840 M:      Dave Watson <davejwatson@fb.com>
9841 L:      netdev@vger.kernel.org
9842 S:      Maintained
9843 F:      net/tls/*
9844 F:      include/uapi/linux/tls.h
9845 F:      include/net/tls.h
9846
9847 NETWORKING [WIRELESS]
9848 L:      linux-wireless@vger.kernel.org
9849 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9850
9851 NETDEVSIM
9852 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9853 S:      Maintained
9854 F:      drivers/net/netdevsim/*
9855
9856 NETXEN (1/10) GbE SUPPORT
9857 M:      Manish Chopra <manish.chopra@cavium.com>
9858 M:      Rahul Verma <rahul.verma@cavium.com>
9859 M:      Dept-GELinuxNICDev@cavium.com
9860 L:      netdev@vger.kernel.org
9861 S:      Supported
9862 F:      drivers/net/ethernet/qlogic/netxen/
9863
9864 NFC SUBSYSTEM
9865 M:      Samuel Ortiz <sameo@linux.intel.com>
9866 L:      linux-wireless@vger.kernel.org
9867 L:      linux-nfc@lists.01.org (subscribers-only)
9868 S:      Supported
9869 F:      net/nfc/
9870 F:      include/net/nfc/
9871 F:      include/uapi/linux/nfc.h
9872 F:      drivers/nfc/
9873 F:      include/linux/platform_data/nfcmrvl.h
9874 F:      include/linux/platform_data/nxp-nci.h
9875 F:      Documentation/devicetree/bindings/net/nfc/
9876
9877 NFS, SUNRPC, AND LOCKD CLIENTS
9878 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
9879 M:      Anna Schumaker <anna.schumaker@netapp.com>
9880 L:      linux-nfs@vger.kernel.org
9881 W:      http://client.linux-nfs.org
9882 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9883 S:      Maintained
9884 F:      fs/lockd/
9885 F:      fs/nfs/
9886 F:      fs/nfs_common/
9887 F:      net/sunrpc/
9888 F:      include/linux/lockd/
9889 F:      include/linux/nfs*
9890 F:      include/linux/sunrpc/
9891 F:      include/uapi/linux/nfs*
9892 F:      include/uapi/linux/sunrpc/
9893
9894 NILFS2 FILESYSTEM
9895 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9896 L:      linux-nilfs@vger.kernel.org
9897 W:      https://nilfs.sourceforge.io/
9898 W:      https://nilfs.osdn.jp/
9899 T:      git git://github.com/konis/nilfs2.git
9900 S:      Supported
9901 F:      Documentation/filesystems/nilfs2.txt
9902 F:      fs/nilfs2/
9903 F:      include/trace/events/nilfs2.h
9904 F:      include/uapi/linux/nilfs2_api.h
9905 F:      include/uapi/linux/nilfs2_ondisk.h
9906
9907 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9908 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9909 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9910 S:      Maintained
9911 F:      Documentation/scsi/NinjaSCSI.txt
9912 F:      drivers/scsi/pcmcia/nsp_*
9913
9914 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9915 M:      GOTO Masanori <gotom@debian.or.jp>
9916 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9917 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9918 S:      Maintained
9919 F:      Documentation/scsi/NinjaSCSI.txt
9920 F:      drivers/scsi/nsp32*
9921
9922 NIOS2 ARCHITECTURE
9923 M:      Ley Foon Tan <lftan@altera.com>
9924 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9925 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9926 S:      Maintained
9927 F:      arch/nios2/
9928
9929 NOHZ, DYNTICKS SUPPORT
9930 M:      Frederic Weisbecker <fweisbec@gmail.com>
9931 M:      Thomas Gleixner <tglx@linutronix.de>
9932 M:      Ingo Molnar <mingo@kernel.org>
9933 L:      linux-kernel@vger.kernel.org
9934 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9935 S:      Maintained
9936 F:      kernel/time/tick*.*
9937 F:      include/linux/tick.h
9938 F:      include/linux/sched/nohz.h
9939
9940 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9941 M:      Pavel Machek <pavel@ucw.cz>
9942 M:      Sakari Ailus <sakari.ailus@iki.fi>
9943 L:      linux-media@vger.kernel.org
9944 S:      Maintained
9945 F:      drivers/media/i2c/et8ek8
9946 F:      drivers/media/i2c/ad5820.c
9947
9948 NOKIA N900 POWER SUPPLY DRIVERS
9949 R:      Pali Rohár <pali.rohar@gmail.com>
9950 F:      include/linux/power/bq2415x_charger.h
9951 F:      include/linux/power/bq27xxx_battery.h
9952 F:      include/linux/power/isp1704_charger.h
9953 F:      drivers/power/supply/bq2415x_charger.c
9954 F:      drivers/power/supply/bq27xxx_battery.c
9955 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9956 F:      drivers/power/supply/isp1704_charger.c
9957 F:      drivers/power/supply/rx51_battery.c
9958
9959 NTB AMD DRIVER
9960 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9961 L:      linux-ntb@googlegroups.com
9962 S:      Supported
9963 F:      drivers/ntb/hw/amd/
9964
9965 NTB DRIVER CORE
9966 M:      Jon Mason <jdmason@kudzu.us>
9967 M:      Dave Jiang <dave.jiang@intel.com>
9968 M:      Allen Hubbe <allenbh@gmail.com>
9969 L:      linux-ntb@googlegroups.com
9970 S:      Supported
9971 W:      https://github.com/jonmason/ntb/wiki
9972 T:      git git://github.com/jonmason/ntb.git
9973 F:      drivers/ntb/
9974 F:      drivers/net/ntb_netdev.c
9975 F:      include/linux/ntb.h
9976 F:      include/linux/ntb_transport.h
9977 F:      tools/testing/selftests/ntb/
9978
9979 NTB IDT DRIVER
9980 M:      Serge Semin <fancer.lancer@gmail.com>
9981 L:      linux-ntb@googlegroups.com
9982 S:      Supported
9983 F:      drivers/ntb/hw/idt/
9984
9985 NTB INTEL DRIVER
9986 M:      Dave Jiang <dave.jiang@intel.com>
9987 L:      linux-ntb@googlegroups.com
9988 S:      Supported
9989 W:      https://github.com/davejiang/linux/wiki
9990 T:      git https://github.com/davejiang/linux.git
9991 F:      drivers/ntb/hw/intel/
9992
9993 NTFS FILESYSTEM
9994 M:      Anton Altaparmakov <anton@tuxera.com>
9995 L:      linux-ntfs-dev@lists.sourceforge.net
9996 W:      http://www.tuxera.com/
9997 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9998 S:      Supported
9999 F:      Documentation/filesystems/ntfs.txt
10000 F:      fs/ntfs/
10001
10002 NUBUS SUBSYSTEM
10003 M:      Finn Thain <fthain@telegraphics.com.au>
10004 L:      linux-m68k@lists.linux-m68k.org
10005 S:      Maintained
10006 F:      arch/*/include/asm/nubus.h
10007 F:      drivers/nubus/
10008 F:      include/linux/nubus.h
10009 F:      include/uapi/linux/nubus.h
10010
10011 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10012 M:      Antonino Daplas <adaplas@gmail.com>
10013 L:      linux-fbdev@vger.kernel.org
10014 S:      Maintained
10015 F:      drivers/video/fbdev/riva/
10016 F:      drivers/video/fbdev/nvidia/
10017
10018 NVM EXPRESS DRIVER
10019 M:      Keith Busch <keith.busch@intel.com>
10020 M:      Jens Axboe <axboe@fb.com>
10021 M:      Christoph Hellwig <hch@lst.de>
10022 M:      Sagi Grimberg <sagi@grimberg.me>
10023 L:      linux-nvme@lists.infradead.org
10024 T:      git://git.infradead.org/nvme.git
10025 W:      http://git.infradead.org/nvme.git
10026 S:      Supported
10027 F:      drivers/nvme/host/
10028 F:      include/linux/nvme.h
10029 F:      include/uapi/linux/nvme_ioctl.h
10030
10031 NVM EXPRESS FC TRANSPORT DRIVERS
10032 M:      James Smart <james.smart@broadcom.com>
10033 L:      linux-nvme@lists.infradead.org
10034 S:      Supported
10035 F:      include/linux/nvme-fc.h
10036 F:      include/linux/nvme-fc-driver.h
10037 F:      drivers/nvme/host/fc.c
10038 F:      drivers/nvme/target/fc.c
10039 F:      drivers/nvme/target/fcloop.c
10040
10041 NVM EXPRESS TARGET DRIVER
10042 M:      Christoph Hellwig <hch@lst.de>
10043 M:      Sagi Grimberg <sagi@grimberg.me>
10044 L:      linux-nvme@lists.infradead.org
10045 T:      git://git.infradead.org/nvme.git
10046 W:      http://git.infradead.org/nvme.git
10047 S:      Supported
10048 F:      drivers/nvme/target/
10049
10050 NVMEM FRAMEWORK
10051 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10052 S:      Maintained
10053 F:      drivers/nvmem/
10054 F:      Documentation/devicetree/bindings/nvmem/
10055 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10056 F:      include/linux/nvmem-consumer.h
10057 F:      include/linux/nvmem-provider.h
10058
10059 NXP SGTL5000 DRIVER
10060 M:      Fabio Estevam <fabio.estevam@nxp.com>
10061 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10062 S:      Maintained
10063 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10064 F:      sound/soc/codecs/sgtl5000*
10065
10066 NXP TDA998X DRM DRIVER
10067 M:      Russell King <linux@armlinux.org.uk>
10068 S:      Supported
10069 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10070 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10071 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10072 F:      include/drm/i2c/tda998x.h
10073
10074 NXP TFA9879 DRIVER
10075 M:      Peter Rosin <peda@axentia.se>
10076 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10077 S:      Maintained
10078 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10079 F:      sound/soc/codecs/tfa9879*
10080
10081 NXP-NCI NFC DRIVER
10082 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10083 R:      Charles Gorand <charles.gorand@effinnov.com>
10084 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10085 S:      Supported
10086 F:      drivers/nfc/nxp-nci
10087
10088 OBJTOOL
10089 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10090 M:      Peter Zijlstra <peterz@infradead.org>
10091 S:      Supported
10092 F:      tools/objtool/
10093
10094 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10095 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10096 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10097 L:      linuxppc-dev@lists.ozlabs.org
10098 S:      Supported
10099 F:      arch/powerpc/platforms/powernv/ocxl.c
10100 F:      arch/powerpc/include/asm/pnv-ocxl.h
10101 F:      drivers/misc/ocxl/
10102 F:      include/misc/ocxl*
10103 F:      include/uapi/misc/ocxl.h
10104 F:      Documentation/accelerators/ocxl.txt
10105
10106 OMAP AUDIO SUPPORT
10107 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10108 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10109 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10110 L:      linux-omap@vger.kernel.org
10111 S:      Maintained
10112 F:      sound/soc/omap/
10113
10114 OMAP CLOCK FRAMEWORK SUPPORT
10115 M:      Paul Walmsley <paul@pwsan.com>
10116 L:      linux-omap@vger.kernel.org
10117 S:      Maintained
10118 F:      arch/arm/*omap*/*clock*
10119
10120 OMAP DEVICE TREE SUPPORT
10121 M:      Benoît Cousson <bcousson@baylibre.com>
10122 M:      Tony Lindgren <tony@atomide.com>
10123 L:      linux-omap@vger.kernel.org
10124 L:      devicetree@vger.kernel.org
10125 S:      Maintained
10126 F:      arch/arm/boot/dts/*omap*
10127 F:      arch/arm/boot/dts/*am3*
10128 F:      arch/arm/boot/dts/*am4*
10129 F:      arch/arm/boot/dts/*am5*
10130 F:      arch/arm/boot/dts/*dra7*
10131
10132 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10133 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10134 L:      linux-omap@vger.kernel.org
10135 L:      linux-fbdev@vger.kernel.org
10136 S:      Maintained
10137 F:      drivers/video/fbdev/omap2/
10138 F:      Documentation/arm/OMAP/DSS
10139
10140 OMAP FRAMEBUFFER SUPPORT
10141 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10142 L:      linux-fbdev@vger.kernel.org
10143 L:      linux-omap@vger.kernel.org
10144 S:      Maintained
10145 F:      drivers/video/fbdev/omap/
10146
10147 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10148 M:      Roger Quadros <rogerq@ti.com>
10149 M:      Tony Lindgren <tony@atomide.com>
10150 L:      linux-omap@vger.kernel.org
10151 S:      Maintained
10152 F:      drivers/memory/omap-gpmc.c
10153 F:      arch/arm/mach-omap2/*gpmc*
10154
10155 OMAP GPIO DRIVER
10156 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10157 M:      Santosh Shilimkar <ssantosh@kernel.org>
10158 M:      Kevin Hilman <khilman@kernel.org>
10159 L:      linux-omap@vger.kernel.org
10160 S:      Maintained
10161 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10162 F:      drivers/gpio/gpio-omap.c
10163
10164 OMAP HARDWARE SPINLOCK SUPPORT
10165 M:      Ohad Ben-Cohen <ohad@wizery.com>
10166 L:      linux-omap@vger.kernel.org
10167 S:      Maintained
10168 F:      drivers/hwspinlock/omap_hwspinlock.c
10169
10170 OMAP HS MMC SUPPORT
10171 L:      linux-mmc@vger.kernel.org
10172 L:      linux-omap@vger.kernel.org
10173 S:      Orphan
10174 F:      drivers/mmc/host/omap_hsmmc.c
10175
10176 OMAP HWMOD DATA
10177 M:      Paul Walmsley <paul@pwsan.com>
10178 L:      linux-omap@vger.kernel.org
10179 S:      Maintained
10180 F:      arch/arm/mach-omap2/omap_hwmod*data*
10181
10182 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10183 M:      Benoît Cousson <bcousson@baylibre.com>
10184 L:      linux-omap@vger.kernel.org
10185 S:      Maintained
10186 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10187
10188 OMAP HWMOD SUPPORT
10189 M:      Benoît Cousson <bcousson@baylibre.com>
10190 M:      Paul Walmsley <paul@pwsan.com>
10191 L:      linux-omap@vger.kernel.org
10192 S:      Maintained
10193 F:      arch/arm/mach-omap2/omap_hwmod.*
10194
10195 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10196 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10197 L:      linux-media@vger.kernel.org
10198 S:      Maintained
10199 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10200 F:      drivers/media/platform/omap3isp/
10201 F:      drivers/staging/media/omap4iss/
10202
10203 OMAP MMC SUPPORT
10204 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10205 L:      linux-omap@vger.kernel.org
10206 S:      Maintained
10207 F:      drivers/mmc/host/omap.c
10208
10209 OMAP POWER MANAGEMENT SUPPORT
10210 M:      Kevin Hilman <khilman@kernel.org>
10211 L:      linux-omap@vger.kernel.org
10212 S:      Maintained
10213 F:      arch/arm/*omap*/*pm*
10214 F:      drivers/cpufreq/omap-cpufreq.c
10215
10216 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10217 M:      Rajendra Nayak <rnayak@codeaurora.org>
10218 M:      Paul Walmsley <paul@pwsan.com>
10219 L:      linux-omap@vger.kernel.org
10220 S:      Maintained
10221 F:      arch/arm/mach-omap2/prm*
10222
10223 OMAP RANDOM NUMBER GENERATOR SUPPORT
10224 M:      Deepak Saxena <dsaxena@plexity.net>
10225 S:      Maintained
10226 F:      drivers/char/hw_random/omap-rng.c
10227
10228 OMAP USB SUPPORT
10229 L:      linux-usb@vger.kernel.org
10230 L:      linux-omap@vger.kernel.org
10231 S:      Orphan
10232 F:      drivers/usb/*/*omap*
10233 F:      arch/arm/*omap*/usb*
10234
10235 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10236 M:      Mark Jackson <mpfj@newflow.co.uk>
10237 L:      linux-omap@vger.kernel.org
10238 S:      Maintained
10239 F:      arch/arm/boot/dts/am335x-nano.dts
10240
10241 OMAP1 SUPPORT
10242 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10243 M:      Tony Lindgren <tony@atomide.com>
10244 L:      linux-omap@vger.kernel.org
10245 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10246 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10247 S:      Maintained
10248 F:      arch/arm/mach-omap1/
10249 F:      arch/arm/plat-omap/
10250 F:      arch/arm/configs/omap1_defconfig
10251 F:      drivers/i2c/busses/i2c-omap.c
10252 F:      include/linux/i2c-omap.h
10253
10254 OMAP2+ SUPPORT
10255 M:      Tony Lindgren <tony@atomide.com>
10256 L:      linux-omap@vger.kernel.org
10257 W:      http://www.muru.com/linux/omap/
10258 W:      http://linux.omap.com/
10259 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10260 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10261 S:      Maintained
10262 F:      arch/arm/mach-omap2/
10263 F:      arch/arm/plat-omap/
10264 F:      arch/arm/configs/omap2plus_defconfig
10265 F:      drivers/i2c/busses/i2c-omap.c
10266 F:      drivers/irqchip/irq-omap-intc.c
10267 F:      drivers/mfd/*omap*.c
10268 F:      drivers/mfd/menelaus.c
10269 F:      drivers/mfd/palmas.c
10270 F:      drivers/mfd/tps65217.c
10271 F:      drivers/mfd/tps65218.c
10272 F:      drivers/mfd/tps65910.c
10273 F:      drivers/mfd/twl-core.[ch]
10274 F:      drivers/mfd/twl4030*.c
10275 F:      drivers/mfd/twl6030*.c
10276 F:      drivers/mfd/twl6040*.c
10277 F:      drivers/regulator/palmas-regulator*.c
10278 F:      drivers/regulator/pbias-regulator.c
10279 F:      drivers/regulator/tps65217-regulator.c
10280 F:      drivers/regulator/tps65218-regulator.c
10281 F:      drivers/regulator/tps65910-regulator.c
10282 F:      drivers/regulator/twl-regulator.c
10283 F:      drivers/regulator/twl6030-regulator.c
10284 F:      include/linux/i2c-omap.h
10285
10286 ONION OMEGA2+ BOARD
10287 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10288 L:      linux-mips@linux-mips.org
10289 S:      Maintained
10290 F:      arch/mips/boot/dts/ralink/omega2p.dts
10291
10292 OMFS FILESYSTEM
10293 M:      Bob Copeland <me@bobcopeland.com>
10294 L:      linux-karma-devel@lists.sourceforge.net
10295 S:      Maintained
10296 F:      Documentation/filesystems/omfs.txt
10297 F:      fs/omfs/
10298
10299 OMNIKEY CARDMAN 4000 DRIVER
10300 M:      Harald Welte <laforge@gnumonks.org>
10301 S:      Maintained
10302 F:      drivers/char/pcmcia/cm4000_cs.c
10303 F:      include/linux/cm4000_cs.h
10304 F:      include/uapi/linux/cm4000_cs.h
10305
10306 OMNIKEY CARDMAN 4040 DRIVER
10307 M:      Harald Welte <laforge@gnumonks.org>
10308 S:      Maintained
10309 F:      drivers/char/pcmcia/cm4040_cs.*
10310
10311 OMNIVISION OV13858 SENSOR DRIVER
10312 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10313 L:      linux-media@vger.kernel.org
10314 T:      git git://linuxtv.org/media_tree.git
10315 S:      Maintained
10316 F:      drivers/media/i2c/ov13858.c
10317
10318 OMNIVISION OV2685 SENSOR DRIVER
10319 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10320 L:      linux-media@vger.kernel.org
10321 T:      git git://linuxtv.org/media_tree.git
10322 S:      Maintained
10323 F:      drivers/media/i2c/ov2685.c
10324
10325 OMNIVISION OV5640 SENSOR DRIVER
10326 M:      Steve Longerbeam <slongerbeam@gmail.com>
10327 L:      linux-media@vger.kernel.org
10328 T:      git git://linuxtv.org/media_tree.git
10329 S:      Maintained
10330 F:      drivers/media/i2c/ov5640.c
10331
10332 OMNIVISION OV5647 SENSOR DRIVER
10333 M:      Luis Oliveira <lolivei@synopsys.com>
10334 L:      linux-media@vger.kernel.org
10335 T:      git git://linuxtv.org/media_tree.git
10336 S:      Maintained
10337 F:      drivers/media/i2c/ov5647.c
10338
10339 OMNIVISION OV5695 SENSOR DRIVER
10340 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10341 L:      linux-media@vger.kernel.org
10342 T:      git git://linuxtv.org/media_tree.git
10343 S:      Maintained
10344 F:      drivers/media/i2c/ov5695.c
10345
10346 OMNIVISION OV7670 SENSOR DRIVER
10347 M:      Jonathan Corbet <corbet@lwn.net>
10348 L:      linux-media@vger.kernel.org
10349 T:      git git://linuxtv.org/media_tree.git
10350 S:      Maintained
10351 F:      drivers/media/i2c/ov7670.c
10352 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10353
10354 OMNIVISION OV772x SENSOR DRIVER
10355 M:      Jacopo Mondi <jacopo@jmondi.org>
10356 L:      linux-media@vger.kernel.org
10357 T:      git git://linuxtv.org/media_tree.git
10358 S:      Odd fixes
10359 F:      drivers/media/i2c/ov772x.c
10360 F:      include/media/i2c/ov772x.h
10361
10362 OMNIVISION OV7740 SENSOR DRIVER
10363 M:      Wenyou Yang <wenyou.yang@microchip.com>
10364 L:      linux-media@vger.kernel.org
10365 T:      git git://linuxtv.org/media_tree.git
10366 S:      Maintained
10367 F:      drivers/media/i2c/ov7740.c
10368 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10369
10370 OMNIVISION OV9650 SENSOR DRIVER
10371 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10372 R:      Akinobu Mita <akinobu.mita@gmail.com>
10373 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10374 L:      linux-media@vger.kernel.org
10375 T:      git git://linuxtv.org/media_tree.git
10376 S:      Maintained
10377 F:      drivers/media/i2c/ov9650.c
10378 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10379
10380 ONENAND FLASH DRIVER
10381 M:      Kyungmin Park <kyungmin.park@samsung.com>
10382 L:      linux-mtd@lists.infradead.org
10383 S:      Maintained
10384 F:      drivers/mtd/nand/onenand/
10385 F:      include/linux/mtd/onenand*.h
10386
10387 ONSTREAM SCSI TAPE DRIVER
10388 M:      Willem Riede <osst@riede.org>
10389 L:      osst-users@lists.sourceforge.net
10390 L:      linux-scsi@vger.kernel.org
10391 S:      Maintained
10392 F:      Documentation/scsi/osst.txt
10393 F:      drivers/scsi/osst.*
10394 F:      drivers/scsi/osst_*.h
10395 F:      drivers/scsi/st.h
10396
10397 OP-TEE DRIVER
10398 M:      Jens Wiklander <jens.wiklander@linaro.org>
10399 S:      Maintained
10400 F:      drivers/tee/optee/
10401
10402 OPA-VNIC DRIVER
10403 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10404 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10405 L:      linux-rdma@vger.kernel.org
10406 S:      Supported
10407 F:      drivers/infiniband/ulp/opa_vnic
10408
10409 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10410 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10411 L:      devicetree@vger.kernel.org
10412 S:      Maintained
10413 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10414 F:      Documentation/devicetree/overlay-notes.txt
10415 F:      drivers/of/overlay.c
10416 F:      drivers/of/resolver.c
10417
10418 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10419 M:      Rob Herring <robh+dt@kernel.org>
10420 M:      Frank Rowand <frowand.list@gmail.com>
10421 L:      devicetree@vger.kernel.org
10422 W:      http://www.devicetree.org/
10423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10424 S:      Maintained
10425 F:      drivers/of/
10426 F:      include/linux/of*.h
10427 F:      scripts/dtc/
10428 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10429
10430 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10431 M:      Rob Herring <robh+dt@kernel.org>
10432 M:      Mark Rutland <mark.rutland@arm.com>
10433 L:      devicetree@vger.kernel.org
10434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10435 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10436 S:      Maintained
10437 F:      Documentation/devicetree/
10438 F:      arch/*/boot/dts/
10439 F:      include/dt-bindings/
10440
10441 OPENCORES I2C BUS DRIVER
10442 M:      Peter Korsgaard <jacmet@sunsite.dk>
10443 L:      linux-i2c@vger.kernel.org
10444 S:      Maintained
10445 F:      Documentation/i2c/busses/i2c-ocores
10446 F:      drivers/i2c/busses/i2c-ocores.c
10447
10448 OPENRISC ARCHITECTURE
10449 M:      Jonas Bonn <jonas@southpole.se>
10450 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10451 M:      Stafford Horne <shorne@gmail.com>
10452 T:      git git://github.com/openrisc/linux.git
10453 L:      openrisc@lists.librecores.org
10454 W:      http://openrisc.io
10455 S:      Maintained
10456 F:      Documentation/devicetree/bindings/openrisc/
10457 F:      Documentation/openrisc/
10458 F:      arch/openrisc/
10459 F:      drivers/irqchip/irq-ompic.c
10460 F:      drivers/irqchip/irq-or1k-*
10461
10462 OPENVSWITCH
10463 M:      Pravin B Shelar <pshelar@ovn.org>
10464 L:      netdev@vger.kernel.org
10465 L:      dev@openvswitch.org
10466 W:      http://openvswitch.org
10467 S:      Maintained
10468 F:      net/openvswitch/
10469 F:      include/uapi/linux/openvswitch.h
10470
10471 OPERATING PERFORMANCE POINTS (OPP)
10472 M:      Viresh Kumar <vireshk@kernel.org>
10473 M:      Nishanth Menon <nm@ti.com>
10474 M:      Stephen Boyd <sboyd@kernel.org>
10475 L:      linux-pm@vger.kernel.org
10476 S:      Maintained
10477 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10478 F:      drivers/opp/
10479 F:      include/linux/pm_opp.h
10480 F:      Documentation/power/opp.txt
10481 F:      Documentation/devicetree/bindings/opp/
10482
10483 OPL4 DRIVER
10484 M:      Clemens Ladisch <clemens@ladisch.de>
10485 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10486 T:      git git://git.alsa-project.org/alsa-kernel.git
10487 S:      Maintained
10488 F:      sound/drivers/opl4/
10489
10490 OPROFILE
10491 M:      Robert Richter <rric@kernel.org>
10492 L:      oprofile-list@lists.sf.net
10493 S:      Maintained
10494 F:      arch/*/include/asm/oprofile*.h
10495 F:      arch/*/oprofile/
10496 F:      drivers/oprofile/
10497 F:      include/linux/oprofile.h
10498
10499 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10500 M:      Mark Fasheh <mark@fasheh.com>
10501 M:      Joel Becker <jlbec@evilplan.org>
10502 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10503 W:      http://ocfs2.wiki.kernel.org
10504 S:      Supported
10505 F:      Documentation/filesystems/ocfs2.txt
10506 F:      Documentation/filesystems/dlmfs.txt
10507 F:      fs/ocfs2/
10508
10509 ORANGEFS FILESYSTEM
10510 M:      Mike Marshall <hubcap@omnibond.com>
10511 R:      Martin Brandenburg <martin@omnibond.com>
10512 L:      devel@lists.orangefs.org
10513 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10514 S:      Supported
10515 F:      fs/orangefs/
10516 F:      Documentation/filesystems/orangefs.txt
10517
10518 ORINOCO DRIVER
10519 L:      linux-wireless@vger.kernel.org
10520 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10521 W:      http://www.nongnu.org/orinoco/
10522 S:      Orphan
10523 F:      drivers/net/wireless/intersil/orinoco/
10524
10525 OSD LIBRARY and FILESYSTEM
10526 M:      Boaz Harrosh <ooo@electrozaur.com>
10527 S:      Maintained
10528 F:      drivers/scsi/osd/
10529 F:      include/scsi/osd_*
10530 F:      fs/exofs/
10531
10532 OV2659 OMNIVISION SENSOR DRIVER
10533 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10534 L:      linux-media@vger.kernel.org
10535 W:      https://linuxtv.org
10536 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10537 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10538 S:      Maintained
10539 F:      drivers/media/i2c/ov2659.c
10540 F:      include/media/i2c/ov2659.h
10541
10542 OVERLAY FILESYSTEM
10543 M:      Miklos Szeredi <miklos@szeredi.hu>
10544 L:      linux-unionfs@vger.kernel.org
10545 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10546 S:      Supported
10547 F:      fs/overlayfs/
10548 F:      Documentation/filesystems/overlayfs.txt
10549
10550 P54 WIRELESS DRIVER
10551 M:      Christian Lamparter <chunkeey@googlemail.com>
10552 L:      linux-wireless@vger.kernel.org
10553 W:      http://wireless.kernel.org/en/users/Drivers/p54
10554 S:      Maintained
10555 F:      drivers/net/wireless/intersil/p54/
10556
10557 PA SEMI ETHERNET DRIVER
10558 L:      netdev@vger.kernel.org
10559 S:      Orphan
10560 F:      drivers/net/ethernet/pasemi/*
10561
10562 PA SEMI SMBUS DRIVER
10563 L:      linux-i2c@vger.kernel.org
10564 S:      Orphan
10565 F:      drivers/i2c/busses/i2c-pasemi.c
10566
10567 PADATA PARALLEL EXECUTION MECHANISM
10568 M:      Steffen Klassert <steffen.klassert@secunet.com>
10569 L:      linux-crypto@vger.kernel.org
10570 S:      Maintained
10571 F:      kernel/padata.c
10572 F:      include/linux/padata.h
10573 F:      Documentation/padata.txt
10574
10575 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10576 M:      Harald Welte <laforge@gnumonks.org>
10577 L:      platform-driver-x86@vger.kernel.org
10578 S:      Maintained
10579 F:      drivers/platform/x86/panasonic-laptop.c
10580
10581 PARALLEL LCD/KEYPAD PANEL DRIVER
10582 M:      Willy Tarreau <willy@haproxy.com>
10583 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10584 S:      Odd Fixes
10585 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10586 F:      drivers/misc/panel.c
10587
10588 PARALLEL PORT SUBSYSTEM
10589 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10590 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10591 L:      linux-parport@lists.infradead.org (subscribers-only)
10592 S:      Maintained
10593 F:      drivers/parport/
10594 F:      include/linux/parport*.h
10595 F:      drivers/char/ppdev.c
10596 F:      include/uapi/linux/ppdev.h
10597 F:      Documentation/parport*.txt
10598
10599 PARAVIRT_OPS INTERFACE
10600 M:      Juergen Gross <jgross@suse.com>
10601 M:      Alok Kataria <akataria@vmware.com>
10602 L:      virtualization@lists.linux-foundation.org
10603 S:      Supported
10604 F:      Documentation/virtual/paravirt_ops.txt
10605 F:      arch/*/kernel/paravirt*
10606 F:      arch/*/include/asm/paravirt*.h
10607 F:      include/linux/hypervisor.h
10608
10609 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10610 M:      Tim Waugh <tim@cyberelk.net>
10611 L:      linux-parport@lists.infradead.org (subscribers-only)
10612 S:      Maintained
10613 F:      Documentation/blockdev/paride.txt
10614 F:      drivers/block/paride/
10615
10616 PARISC ARCHITECTURE
10617 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10618 M:      Helge Deller <deller@gmx.de>
10619 L:      linux-parisc@vger.kernel.org
10620 W:      http://www.parisc-linux.org/
10621 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10622 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10623 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10624 S:      Maintained
10625 F:      arch/parisc/
10626 F:      Documentation/parisc/
10627 F:      drivers/parisc/
10628 F:      drivers/char/agp/parisc-agp.c
10629 F:      drivers/input/serio/gscps2.c
10630 F:      drivers/parport/parport_gsc.*
10631 F:      drivers/tty/serial/8250/8250_gsc.c
10632 F:      drivers/video/fbdev/sti*
10633 F:      drivers/video/console/sti*
10634 F:      drivers/video/logo/logo_parisc*
10635
10636 PARMAN
10637 M:      Jiri Pirko <jiri@mellanox.com>
10638 L:      netdev@vger.kernel.org
10639 S:      Supported
10640 F:      lib/parman.c
10641 F:      lib/test_parman.c
10642 F:      include/linux/parman.h
10643
10644 PC87360 HARDWARE MONITORING DRIVER
10645 M:      Jim Cromie <jim.cromie@gmail.com>
10646 L:      linux-hwmon@vger.kernel.org
10647 S:      Maintained
10648 F:      Documentation/hwmon/pc87360
10649 F:      drivers/hwmon/pc87360.c
10650
10651 PC8736x GPIO DRIVER
10652 M:      Jim Cromie <jim.cromie@gmail.com>
10653 S:      Maintained
10654 F:      drivers/char/pc8736x_gpio.c
10655
10656 PC87427 HARDWARE MONITORING DRIVER
10657 M:      Jean Delvare <jdelvare@suse.com>
10658 L:      linux-hwmon@vger.kernel.org
10659 S:      Maintained
10660 F:      Documentation/hwmon/pc87427
10661 F:      drivers/hwmon/pc87427.c
10662
10663 PCA9532 LED DRIVER
10664 M:      Riku Voipio <riku.voipio@iki.fi>
10665 S:      Maintained
10666 F:      drivers/leds/leds-pca9532.c
10667 F:      include/linux/leds-pca9532.h
10668
10669 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10670 M:      Guenter Roeck <linux@roeck-us.net>
10671 L:      linux-i2c@vger.kernel.org
10672 S:      Maintained
10673 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10674
10675 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10676 M:      Khalid Aziz <khalid@gonehiking.org>
10677 S:      Maintained
10678 F:      drivers/firmware/pcdp.*
10679
10680 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10681 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10682 L:      linux-pci@vger.kernel.org
10683 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10684 S:      Maintained
10685 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10686 F:      drivers/pci/host/pci-aardvark.c
10687
10688 PCI DRIVER FOR ALTERA PCIE IP
10689 M:      Ley Foon Tan <lftan@altera.com>
10690 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10691 L:      linux-pci@vger.kernel.org
10692 S:      Supported
10693 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10694 F:      drivers/pci/host/pcie-altera.c
10695
10696 PCI DRIVER FOR APPLIEDMICRO XGENE
10697 M:      Tanmay Inamdar <tinamdar@apm.com>
10698 L:      linux-pci@vger.kernel.org
10699 L:      linux-arm-kernel@lists.infradead.org
10700 S:      Maintained
10701 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10702 F:      drivers/pci/host/pci-xgene.c
10703
10704 PCI DRIVER FOR ARM VERSATILE PLATFORM
10705 M:      Rob Herring <robh@kernel.org>
10706 L:      linux-pci@vger.kernel.org
10707 L:      linux-arm-kernel@lists.infradead.org
10708 S:      Maintained
10709 F:      Documentation/devicetree/bindings/pci/versatile.txt
10710 F:      drivers/pci/host/pci-versatile.c
10711
10712 PCI DRIVER FOR ARMADA 8K
10713 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10714 L:      linux-pci@vger.kernel.org
10715 L:      linux-arm-kernel@lists.infradead.org
10716 S:      Maintained
10717 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10718 F:      drivers/pci/dwc/pcie-armada8k.c
10719
10720 PCI DRIVER FOR CADENCE PCIE IP
10721 M:      Alan Douglas <adouglas@cadence.com>
10722 L:      linux-pci@vger.kernel.org
10723 S:      Maintained
10724 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
10725 F:      drivers/pci/cadence/pcie-cadence*
10726
10727 PCI DRIVER FOR FREESCALE LAYERSCAPE
10728 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10729 M:      Mingkai Hu <mingkai.hu@freescale.com>
10730 M:      Roy Zang <tie-fei.zang@freescale.com>
10731 L:      linuxppc-dev@lists.ozlabs.org
10732 L:      linux-pci@vger.kernel.org
10733 L:      linux-arm-kernel@lists.infradead.org
10734 S:      Maintained
10735 F:      drivers/pci/dwc/*layerscape*
10736
10737 PCI DRIVER FOR GENERIC OF HOSTS
10738 M:      Will Deacon <will.deacon@arm.com>
10739 L:      linux-pci@vger.kernel.org
10740 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10741 S:      Maintained
10742 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10743 F:      drivers/pci/host/pci-host-common.c
10744 F:      drivers/pci/host/pci-host-generic.c
10745
10746 PCI DRIVER FOR IMX6
10747 M:      Richard Zhu <hongxing.zhu@nxp.com>
10748 M:      Lucas Stach <l.stach@pengutronix.de>
10749 L:      linux-pci@vger.kernel.org
10750 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10751 S:      Maintained
10752 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10753 F:      drivers/pci/dwc/*imx6*
10754
10755 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10756 M:      Keith Busch <keith.busch@intel.com>
10757 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10758 L:      linux-pci@vger.kernel.org
10759 S:      Supported
10760 F:      drivers/pci/host/vmd.c
10761
10762 PCI DRIVER FOR MICROSEMI SWITCHTEC
10763 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10764 M:      Logan Gunthorpe <logang@deltatee.com>
10765 L:      linux-pci@vger.kernel.org
10766 S:      Maintained
10767 F:      Documentation/switchtec.txt
10768 F:      Documentation/ABI/testing/sysfs-class-switchtec
10769 F:      drivers/pci/switch/switchtec*
10770 F:      include/uapi/linux/switchtec_ioctl.h
10771 F:      include/linux/switchtec.h
10772 F:      drivers/ntb/hw/mscc/
10773
10774 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10775 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10776 M:      Jason Cooper <jason@lakedaemon.net>
10777 L:      linux-pci@vger.kernel.org
10778 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10779 S:      Maintained
10780 F:      drivers/pci/host/*mvebu*
10781
10782 PCI DRIVER FOR NVIDIA TEGRA
10783 M:      Thierry Reding <thierry.reding@gmail.com>
10784 L:      linux-tegra@vger.kernel.org
10785 L:      linux-pci@vger.kernel.org
10786 S:      Supported
10787 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10788 F:      drivers/pci/host/pci-tegra.c
10789
10790 PCI DRIVER FOR RENESAS R-CAR
10791 M:      Simon Horman <horms@verge.net.au>
10792 L:      linux-pci@vger.kernel.org
10793 L:      linux-renesas-soc@vger.kernel.org
10794 S:      Maintained
10795 F:      drivers/pci/host/*rcar*
10796
10797 PCI DRIVER FOR SAMSUNG EXYNOS
10798 M:      Jingoo Han <jingoohan1@gmail.com>
10799 L:      linux-pci@vger.kernel.org
10800 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10801 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10802 S:      Maintained
10803 F:      drivers/pci/dwc/pci-exynos.c
10804
10805 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10806 M:      Jingoo Han <jingoohan1@gmail.com>
10807 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10808 L:      linux-pci@vger.kernel.org
10809 S:      Maintained
10810 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10811 F:      drivers/pci/dwc/*designware*
10812
10813 PCI DRIVER FOR TI DRA7XX
10814 M:      Kishon Vijay Abraham I <kishon@ti.com>
10815 L:      linux-omap@vger.kernel.org
10816 L:      linux-pci@vger.kernel.org
10817 S:      Supported
10818 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10819 F:      drivers/pci/dwc/pci-dra7xx.c
10820
10821 PCI DRIVER FOR TI KEYSTONE
10822 M:      Murali Karicheri <m-karicheri2@ti.com>
10823 L:      linux-pci@vger.kernel.org
10824 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10825 S:      Maintained
10826 F:      drivers/pci/dwc/*keystone*
10827
10828 PCI ENDPOINT SUBSYSTEM
10829 M:      Kishon Vijay Abraham I <kishon@ti.com>
10830 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10831 L:      linux-pci@vger.kernel.org
10832 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10833 S:      Supported
10834 F:      drivers/pci/endpoint/
10835 F:      drivers/misc/pci_endpoint_test.c
10836 F:      tools/pci/
10837
10838 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10839 M:      Russell Currey <ruscur@russell.cc>
10840 L:      linuxppc-dev@lists.ozlabs.org
10841 S:      Supported
10842 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10843 F:      arch/powerpc/kernel/eeh*.c
10844 F:      arch/powerpc/platforms/*/eeh*.c
10845 F:      arch/powerpc/include/*/eeh*.h
10846
10847 PCI ERROR RECOVERY
10848 M:      Linas Vepstas <linasvepstas@gmail.com>
10849 L:      linux-pci@vger.kernel.org
10850 S:      Supported
10851 F:      Documentation/PCI/pci-error-recovery.txt
10852
10853 PCI MSI DRIVER FOR ALTERA MSI IP
10854 M:      Ley Foon Tan <lftan@altera.com>
10855 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10856 L:      linux-pci@vger.kernel.org
10857 S:      Supported
10858 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10859 F:      drivers/pci/host/pcie-altera-msi.c
10860
10861 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10862 M:      Duc Dang <dhdang@apm.com>
10863 L:      linux-pci@vger.kernel.org
10864 L:      linux-arm-kernel@lists.infradead.org
10865 S:      Maintained
10866 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10867 F:      drivers/pci/host/pci-xgene-msi.c
10868
10869 PCI SUBSYSTEM
10870 M:      Bjorn Helgaas <bhelgaas@google.com>
10871 L:      linux-pci@vger.kernel.org
10872 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10873 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10874 S:      Supported
10875 F:      Documentation/devicetree/bindings/pci/
10876 F:      Documentation/PCI/
10877 F:      drivers/acpi/pci*
10878 F:      drivers/pci/
10879 F:      include/asm-generic/pci*
10880 F:      include/linux/pci*
10881 F:      include/linux/of_pci.h
10882 F:      include/uapi/linux/pci*
10883 F:      lib/pci*
10884 F:      arch/x86/pci/
10885 F:      arch/x86/kernel/quirks.c
10886
10887 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
10888 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10889 L:      linux-pci@vger.kernel.org
10890 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10891 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
10892 S:      Supported
10893 F:      drivers/pci/cadence/
10894 F:      drivers/pci/host/
10895 F:      drivers/pci/dwc/
10896
10897 PCIE DRIVER FOR AXIS ARTPEC
10898 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10899 L:      linux-arm-kernel@axis.com
10900 L:      linux-pci@vger.kernel.org
10901 S:      Maintained
10902 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10903 F:      drivers/pci/dwc/*artpec*
10904
10905 PCIE DRIVER FOR CAVIUM THUNDERX
10906 M:      David Daney <david.daney@cavium.com>
10907 L:      linux-pci@vger.kernel.org
10908 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10909 S:      Supported
10910 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10911 F:      drivers/pci/host/pci-thunder-*
10912
10913 PCIE DRIVER FOR HISILICON
10914 M:      Zhou Wang <wangzhou1@hisilicon.com>
10915 L:      linux-pci@vger.kernel.org
10916 S:      Maintained
10917 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10918 F:      drivers/pci/dwc/pcie-hisi.c
10919
10920 PCIE DRIVER FOR HISILICON KIRIN
10921 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10922 M:      Binghui Wang <wangbinghui@hisilicon.com>
10923 L:      linux-pci@vger.kernel.org
10924 S:      Maintained
10925 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10926 F:      drivers/pci/dwc/pcie-kirin.c
10927
10928 PCIE DRIVER FOR HISILICON STB
10929 M:      Jianguo Sun <sunjianguo1@huawei.com>
10930 M:      Shawn Guo <shawn.guo@linaro.org>
10931 L:      linux-pci@vger.kernel.org
10932 S:      Maintained
10933 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
10934 F:      drivers/pci/dwc/pcie-histb.c
10935
10936 PCIE DRIVER FOR MEDIATEK
10937 M:      Ryder Lee <ryder.lee@mediatek.com>
10938 L:      linux-pci@vger.kernel.org
10939 L:      linux-mediatek@lists.infradead.org
10940 S:      Supported
10941 F:      Documentation/devicetree/bindings/pci/mediatek*
10942 F:      drivers/pci/host/*mediatek*
10943
10944 PCIE DRIVER FOR QUALCOMM MSM
10945 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10946 L:      linux-pci@vger.kernel.org
10947 L:      linux-arm-msm@vger.kernel.org
10948 S:      Maintained
10949 F:      drivers/pci/dwc/*qcom*
10950
10951 PCIE DRIVER FOR ROCKCHIP
10952 M:      Shawn Lin <shawn.lin@rock-chips.com>
10953 L:      linux-pci@vger.kernel.org
10954 L:      linux-rockchip@lists.infradead.org
10955 S:      Maintained
10956 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10957 F:      drivers/pci/host/pcie-rockchip.c
10958
10959 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
10960 M:      Linus Walleij <linus.walleij@linaro.org>
10961 L:      linux-pci@vger.kernel.org
10962 S:      Maintained
10963 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
10964 F:      drivers/pci/host/pci-v3-semi.c
10965
10966 PCIE DRIVER FOR ST SPEAR13XX
10967 M:      Pratyush Anand <pratyush.anand@gmail.com>
10968 L:      linux-pci@vger.kernel.org
10969 S:      Maintained
10970 F:      drivers/pci/dwc/*spear*
10971
10972 PCMCIA SUBSYSTEM
10973 M:      Dominik Brodowski <linux@dominikbrodowski.net>
10974 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10975 S:      Odd Fixes
10976 F:      Documentation/pcmcia/
10977 F:      tools/pcmcia/
10978 F:      drivers/pcmcia/
10979 F:      include/pcmcia/
10980
10981 PCNET32 NETWORK DRIVER
10982 M:      Don Fry <pcnet32@frontier.com>
10983 L:      netdev@vger.kernel.org
10984 S:      Maintained
10985 F:      drivers/net/ethernet/amd/pcnet32.c
10986
10987 PCRYPT PARALLEL CRYPTO ENGINE
10988 M:      Steffen Klassert <steffen.klassert@secunet.com>
10989 L:      linux-crypto@vger.kernel.org
10990 S:      Maintained
10991 F:      crypto/pcrypt.c
10992 F:      include/crypto/pcrypt.h
10993
10994 PEAQ WMI HOTKEYS DRIVER
10995 M:      Hans de Goede <hdegoede@redhat.com>
10996 L:      platform-driver-x86@vger.kernel.org
10997 S:      Maintained
10998 F:      drivers/platform/x86/peaq-wmi.c
10999
11000 PER-CPU MEMORY ALLOCATOR
11001 M:      Tejun Heo <tj@kernel.org>
11002 M:      Christoph Lameter <cl@linux.com>
11003 M:      Dennis Zhou <dennisszhou@gmail.com>
11004 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
11005 S:      Maintained
11006 F:      include/linux/percpu*.h
11007 F:      mm/percpu*.c
11008 F:      arch/*/include/asm/percpu.h
11009
11010 PER-TASK DELAY ACCOUNTING
11011 M:      Balbir Singh <bsingharora@gmail.com>
11012 S:      Maintained
11013 F:      include/linux/delayacct.h
11014 F:      kernel/delayacct.c
11015
11016 PERFORMANCE EVENTS SUBSYSTEM
11017 M:      Peter Zijlstra <peterz@infradead.org>
11018 M:      Ingo Molnar <mingo@redhat.com>
11019 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11020 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11021 R:      Jiri Olsa <jolsa@redhat.com>
11022 R:      Namhyung Kim <namhyung@kernel.org>
11023 L:      linux-kernel@vger.kernel.org
11024 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11025 S:      Supported
11026 F:      kernel/events/*
11027 F:      include/linux/perf_event.h
11028 F:      include/uapi/linux/perf_event.h
11029 F:      arch/*/kernel/perf_event*.c
11030 F:      arch/*/kernel/*/perf_event*.c
11031 F:      arch/*/kernel/*/*/perf_event*.c
11032 F:      arch/*/include/asm/perf_event.h
11033 F:      arch/*/kernel/perf_callchain.c
11034 F:      arch/*/events/*
11035 F:      tools/perf/
11036
11037 PERSONALITY HANDLING
11038 M:      Christoph Hellwig <hch@infradead.org>
11039 L:      linux-abi-devel@lists.sourceforge.net
11040 S:      Maintained
11041 F:      include/linux/personality.h
11042 F:      include/uapi/linux/personality.h
11043
11044 PHONET PROTOCOL
11045 M:      Remi Denis-Courmont <courmisch@gmail.com>
11046 S:      Supported
11047 F:      Documentation/networking/phonet.txt
11048 F:      include/linux/phonet.h
11049 F:      include/net/phonet/
11050 F:      include/uapi/linux/phonet.h
11051 F:      net/phonet/
11052
11053 PHRAM MTD DRIVER
11054 M:      Joern Engel <joern@lazybastard.org>
11055 L:      linux-mtd@lists.infradead.org
11056 S:      Maintained
11057 F:      drivers/mtd/devices/phram.c
11058
11059 PICOLCD HID DRIVER
11060 M:      Bruno Prémont <bonbons@linux-vserver.org>
11061 L:      linux-input@vger.kernel.org
11062 S:      Maintained
11063 F:      drivers/hid/hid-picolcd*
11064
11065 PICOXCELL SUPPORT
11066 M:      Jamie Iles <jamie@jamieiles.com>
11067 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11068 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11069 S:      Supported
11070 F:      arch/arm/boot/dts/picoxcell*
11071 F:      arch/arm/mach-picoxcell/
11072 F:      drivers/crypto/picoxcell*
11073
11074 PIN CONTROL SUBSYSTEM
11075 M:      Linus Walleij <linus.walleij@linaro.org>
11076 L:      linux-gpio@vger.kernel.org
11077 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11078 S:      Maintained
11079 F:      Documentation/devicetree/bindings/pinctrl/
11080 F:      Documentation/driver-api/pinctl.rst
11081 F:      drivers/pinctrl/
11082 F:      include/linux/pinctrl/
11083
11084 PIN CONTROLLER - ATMEL AT91
11085 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11086 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11087 S:      Maintained
11088 F:      drivers/pinctrl/pinctrl-at91.*
11089
11090 PIN CONTROLLER - ATMEL AT91 PIO4
11091 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11092 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11093 L:      linux-gpio@vger.kernel.org
11094 S:      Supported
11095 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11096
11097 PIN CONTROLLER - FREESCALE
11098 M:      Dong Aisheng <aisheng.dong@nxp.com>
11099 M:      Fabio Estevam <festevam@gmail.com>
11100 M:      Shawn Guo <shawnguo@kernel.org>
11101 M:      Stefan Agner <stefan@agner.ch>
11102 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11103 L:      linux-gpio@vger.kernel.org
11104 S:      Maintained
11105 F:      drivers/pinctrl/freescale/
11106 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11107
11108 PIN CONTROLLER - INTEL
11109 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11110 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
11111 S:      Maintained
11112 F:      drivers/pinctrl/intel/
11113
11114 PIN CONTROLLER - MEDIATEK
11115 M:      Sean Wang <sean.wang@mediatek.com>
11116 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11117 S:      Maintained
11118 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11119 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11120 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
11121 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
11122 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
11123
11124 PIN CONTROLLER - QUALCOMM
11125 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11126 S:      Maintained
11127 L:      linux-arm-msm@vger.kernel.org
11128 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11129 F:      drivers/pinctrl/qcom/
11130
11131 PIN CONTROLLER - RENESAS
11132 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11133 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11134 L:      linux-renesas-soc@vger.kernel.org
11135 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11136 S:      Maintained
11137 F:      drivers/pinctrl/sh-pfc/
11138
11139 PIN CONTROLLER - SAMSUNG
11140 M:      Tomasz Figa <tomasz.figa@gmail.com>
11141 M:      Krzysztof Kozlowski <krzk@kernel.org>
11142 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11143 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11144 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11145 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11146 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11147 S:      Maintained
11148 F:      drivers/pinctrl/samsung/
11149 F:      include/dt-bindings/pinctrl/samsung.h
11150 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11151
11152 PIN CONTROLLER - SINGLE
11153 M:      Tony Lindgren <tony@atomide.com>
11154 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11155 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11156 L:      linux-omap@vger.kernel.org
11157 S:      Maintained
11158 F:      drivers/pinctrl/pinctrl-single.c
11159
11160 PIN CONTROLLER - ST SPEAR
11161 M:      Viresh Kumar <vireshk@kernel.org>
11162 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11163 W:      http://www.st.com/spear
11164 S:      Maintained
11165 F:      drivers/pinctrl/spear/
11166
11167 PISTACHIO SOC SUPPORT
11168 M:      James Hartley <james.hartley@sondrel.com>
11169 L:      linux-mips@linux-mips.org
11170 S:      Odd Fixes
11171 F:      arch/mips/pistachio/
11172 F:      arch/mips/include/asm/mach-pistachio/
11173 F:      arch/mips/boot/dts/img/pistachio*
11174 F:      arch/mips/configs/pistachio*_defconfig
11175
11176 PKTCDVD DRIVER
11177 S:      Orphan
11178 M:      linux-block@vger.kernel.org
11179 F:      drivers/block/pktcdvd.c
11180 F:      include/linux/pktcdvd.h
11181 F:      include/uapi/linux/pktcdvd.h
11182
11183 PKUNITY SOC DRIVERS
11184 M:      Guan Xuetao <gxt@pku.edu.cn>
11185 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11186 S:      Maintained
11187 T:      git git://github.com/gxt/linux.git
11188 F:      drivers/input/serio/i8042-unicore32io.h
11189 F:      drivers/i2c/busses/i2c-puv3.c
11190 F:      drivers/video/fbdev/fb-puv3.c
11191 F:      drivers/rtc/rtc-puv3.c
11192
11193 PMBUS HARDWARE MONITORING DRIVERS
11194 M:      Guenter Roeck <linux@roeck-us.net>
11195 L:      linux-hwmon@vger.kernel.org
11196 W:      http://hwmon.wiki.kernel.org/
11197 W:      http://www.roeck-us.net/linux/drivers/
11198 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11199 S:      Maintained
11200 F:      Documentation/hwmon/pmbus
11201 F:      drivers/hwmon/pmbus/
11202 F:      include/linux/pmbus.h
11203
11204 PMC SIERRA MaxRAID DRIVER
11205 L:      linux-scsi@vger.kernel.org
11206 W:      http://www.pmc-sierra.com/
11207 S:      Orphan
11208 F:      drivers/scsi/pmcraid.*
11209
11210 PMC SIERRA PM8001 DRIVER
11211 M:      Jack Wang <jinpu.wang@profitbricks.com>
11212 M:      lindar_liu@usish.com
11213 L:      linux-scsi@vger.kernel.org
11214 S:      Supported
11215 F:      drivers/scsi/pm8001/
11216
11217 PNP SUPPORT
11218 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11219 S:      Maintained
11220 F:      drivers/pnp/
11221
11222 POSIX CLOCKS and TIMERS
11223 M:      Thomas Gleixner <tglx@linutronix.de>
11224 L:      linux-kernel@vger.kernel.org
11225 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11226 S:      Maintained
11227 F:      fs/timerfd.c
11228 F:      include/linux/timer*
11229 F:      kernel/time/*timer*
11230
11231 POWER MANAGEMENT CORE
11232 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11233 L:      linux-pm@vger.kernel.org
11234 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11235 B:      https://bugzilla.kernel.org
11236 S:      Supported
11237 F:      drivers/base/power/
11238 F:      include/linux/pm.h
11239 F:      include/linux/pm_*
11240 F:      include/linux/powercap.h
11241 F:      drivers/powercap/
11242 F:      kernel/configs/nopm.config
11243
11244 POWER STATE COORDINATION INTERFACE (PSCI)
11245 M:      Mark Rutland <mark.rutland@arm.com>
11246 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11247 L:      linux-arm-kernel@lists.infradead.org
11248 S:      Maintained
11249 F:      drivers/firmware/psci*.c
11250 F:      include/linux/psci.h
11251 F:      include/uapi/linux/psci.h
11252
11253 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11254 M:      Sebastian Reichel <sre@kernel.org>
11255 L:      linux-pm@vger.kernel.org
11256 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11257 S:      Maintained
11258 F:      Documentation/devicetree/bindings/power/supply/
11259 F:      include/linux/power_supply.h
11260 F:      drivers/power/supply/
11261
11262 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11263 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11264 L:      linuxppc-dev@lists.ozlabs.org
11265 S:      Maintained
11266 F:      drivers/char/powernv-op-panel.c
11267
11268 PPP OVER ATM (RFC 2364)
11269 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11270 S:      Maintained
11271 F:      net/atm/pppoatm.c
11272 F:      include/uapi/linux/atmppp.h
11273
11274 PPP OVER ETHERNET
11275 M:      Michal Ostrowski <mostrows@earthlink.net>
11276 S:      Maintained
11277 F:      drivers/net/ppp/pppoe.c
11278 F:      drivers/net/ppp/pppox.c
11279
11280 PPP OVER L2TP
11281 M:      James Chapman <jchapman@katalix.com>
11282 S:      Maintained
11283 F:      net/l2tp/l2tp_ppp.c
11284 F:      include/linux/if_pppol2tp.h
11285 F:      include/uapi/linux/if_pppol2tp.h
11286
11287 PPP PROTOCOL DRIVERS AND COMPRESSORS
11288 M:      Paul Mackerras <paulus@samba.org>
11289 L:      linux-ppp@vger.kernel.org
11290 S:      Maintained
11291 F:      drivers/net/ppp/ppp_*
11292
11293 PPS SUPPORT
11294 M:      Rodolfo Giometti <giometti@enneenne.com>
11295 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11296 L:      linuxpps@ml.enneenne.com (subscribers-only)
11297 S:      Maintained
11298 F:      Documentation/pps/
11299 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11300 F:      Documentation/ABI/testing/sysfs-pps
11301 F:      drivers/pps/
11302 F:      include/linux/pps*.h
11303 F:      include/uapi/linux/pps.h
11304
11305 PPTP DRIVER
11306 M:      Dmitry Kozlov <xeb@mail.ru>
11307 L:      netdev@vger.kernel.org
11308 S:      Maintained
11309 F:      drivers/net/ppp/pptp.c
11310 W:      http://sourceforge.net/projects/accel-pptp
11311
11312 PREEMPTIBLE KERNEL
11313 M:      Robert Love <rml@tech9.net>
11314 L:      kpreempt-tech@lists.sourceforge.net
11315 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11316 S:      Supported
11317 F:      Documentation/preempt-locking.txt
11318 F:      include/linux/preempt.h
11319
11320 PRINTK
11321 M:      Petr Mladek <pmladek@suse.com>
11322 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11323 R:      Steven Rostedt <rostedt@goodmis.org>
11324 S:      Maintained
11325 F:      kernel/printk/
11326 F:      include/linux/printk.h
11327
11328 PRISM54 WIRELESS DRIVER
11329 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11330 L:      linux-wireless@vger.kernel.org
11331 W:      http://wireless.kernel.org/en/users/Drivers/p54
11332 S:      Obsolete
11333 F:      drivers/net/wireless/intersil/prism54/
11334
11335 PROC SYSCTL
11336 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11337 M:      Kees Cook <keescook@chromium.org>
11338 L:      linux-kernel@vger.kernel.org
11339 L:      linux-fsdevel@vger.kernel.org
11340 S:      Maintained
11341 F:      fs/proc/proc_sysctl.c
11342 F:      include/linux/sysctl.h
11343 F:      kernel/sysctl.c
11344 F:      tools/testing/selftests/sysctl/
11345
11346 PS3 NETWORK SUPPORT
11347 M:      Geoff Levand <geoff@infradead.org>
11348 L:      netdev@vger.kernel.org
11349 L:      linuxppc-dev@lists.ozlabs.org
11350 S:      Maintained
11351 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11352
11353 PS3 PLATFORM SUPPORT
11354 M:      Geoff Levand <geoff@infradead.org>
11355 L:      linuxppc-dev@lists.ozlabs.org
11356 S:      Maintained
11357 F:      arch/powerpc/boot/ps3*
11358 F:      arch/powerpc/include/asm/lv1call.h
11359 F:      arch/powerpc/include/asm/ps3*.h
11360 F:      arch/powerpc/platforms/ps3/
11361 F:      drivers/*/ps3*
11362 F:      drivers/ps3/
11363 F:      drivers/rtc/rtc-ps3.c
11364 F:      drivers/usb/host/*ps3.c
11365 F:      sound/ppc/snd_ps3*
11366
11367 PS3VRAM DRIVER
11368 M:      Jim Paris <jim@jtan.com>
11369 M:      Geoff Levand <geoff@infradead.org>
11370 L:      linuxppc-dev@lists.ozlabs.org
11371 S:      Maintained
11372 F:      drivers/block/ps3vram.c
11373
11374 PSAMPLE PACKET SAMPLING SUPPORT:
11375 M:      Yotam Gigi <yotam.gi@gmail.com>
11376 S:      Maintained
11377 F:      net/psample
11378 F:      include/net/psample.h
11379 F:      include/uapi/linux/psample.h
11380
11381 PSTORE FILESYSTEM
11382 M:      Kees Cook <keescook@chromium.org>
11383 M:      Anton Vorontsov <anton@enomsg.org>
11384 M:      Colin Cross <ccross@android.com>
11385 M:      Tony Luck <tony.luck@intel.com>
11386 S:      Maintained
11387 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11388 F:      fs/pstore/
11389 F:      include/linux/pstore*
11390 F:      drivers/firmware/efi/efi-pstore.c
11391 F:      drivers/acpi/apei/erst.c
11392 F:      Documentation/admin-guide/ramoops.rst
11393 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11394 K:      \b(pstore|ramoops)
11395
11396 PTP HARDWARE CLOCK SUPPORT
11397 M:      Richard Cochran <richardcochran@gmail.com>
11398 L:      netdev@vger.kernel.org
11399 S:      Maintained
11400 W:      http://linuxptp.sourceforge.net/
11401 F:      Documentation/ABI/testing/sysfs-ptp
11402 F:      Documentation/ptp/*
11403 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
11404 F:      drivers/net/phy/dp83640*
11405 F:      drivers/ptp/*
11406 F:      include/linux/ptp_cl*
11407
11408 PTRACE SUPPORT
11409 M:      Oleg Nesterov <oleg@redhat.com>
11410 S:      Maintained
11411 F:      include/asm-generic/syscall.h
11412 F:      include/linux/ptrace.h
11413 F:      include/linux/regset.h
11414 F:      include/linux/tracehook.h
11415 F:      include/uapi/linux/ptrace.h
11416 F:      include/uapi/linux/ptrace.h
11417 F:      include/asm-generic/ptrace.h
11418 F:      kernel/ptrace.c
11419 F:      arch/*/ptrace*.c
11420 F:      arch/*/*/ptrace*.c
11421 F:      arch/*/include/asm/ptrace*.h
11422
11423 PULSE8-CEC DRIVER
11424 M:      Hans Verkuil <hverkuil@xs4all.nl>
11425 L:      linux-media@vger.kernel.org
11426 T:      git git://linuxtv.org/media_tree.git
11427 S:      Maintained
11428 F:      drivers/media/usb/pulse8-cec/*
11429 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11430
11431 PVRUSB2 VIDEO4LINUX DRIVER
11432 M:      Mike Isely <isely@pobox.com>
11433 L:      pvrusb2@isely.net       (subscribers-only)
11434 L:      linux-media@vger.kernel.org
11435 W:      http://www.isely.net/pvrusb2/
11436 T:      git git://linuxtv.org/media_tree.git
11437 S:      Maintained
11438 F:      Documentation/media/v4l-drivers/pvrusb2*
11439 F:      drivers/media/usb/pvrusb2/
11440
11441 PWC WEBCAM DRIVER
11442 M:      Hans Verkuil <hverkuil@xs4all.nl>
11443 L:      linux-media@vger.kernel.org
11444 T:      git git://linuxtv.org/media_tree.git
11445 S:      Odd Fixes
11446 F:      drivers/media/usb/pwc/*
11447
11448 PWM FAN DRIVER
11449 M:      Kamil Debski <kamil@wypas.org>
11450 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11451 L:      linux-hwmon@vger.kernel.org
11452 S:      Supported
11453 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11454 F:      Documentation/hwmon/pwm-fan
11455 F:      drivers/hwmon/pwm-fan.c
11456
11457 PWM IR Transmitter
11458 M:      Sean Young <sean@mess.org>
11459 L:      linux-media@vger.kernel.org
11460 S:      Maintained
11461 F:      drivers/media/rc/pwm-ir-tx.c
11462
11463 PWM SUBSYSTEM
11464 M:      Thierry Reding <thierry.reding@gmail.com>
11465 L:      linux-pwm@vger.kernel.org
11466 S:      Maintained
11467 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11468 F:      Documentation/pwm.txt
11469 F:      Documentation/devicetree/bindings/pwm/
11470 F:      include/linux/pwm.h
11471 F:      drivers/pwm/
11472 F:      drivers/video/backlight/pwm_bl.c
11473 F:      include/linux/pwm_backlight.h
11474 F:      drivers/gpio/gpio-mvebu.c
11475 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11476
11477 PXA GPIO DRIVER
11478 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11479 L:      linux-gpio@vger.kernel.org
11480 S:      Maintained
11481 F:      drivers/gpio/gpio-pxa.c
11482
11483 PXA MMCI DRIVER
11484 S:      Orphan
11485
11486 PXA RTC DRIVER
11487 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11488 L:      linux-rtc@vger.kernel.org
11489 S:      Maintained
11490
11491 PXA2xx/PXA3xx SUPPORT
11492 M:      Daniel Mack <daniel@zonque.org>
11493 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11494 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11495 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11496 T:      git git://github.com/hzhuang1/linux.git
11497 T:      git git://github.com/rjarzmik/linux.git
11498 S:      Maintained
11499 F:      arch/arm/boot/dts/pxa*
11500 F:      arch/arm/mach-pxa/
11501 F:      drivers/dma/pxa*
11502 F:      drivers/pcmcia/pxa2xx*
11503 F:      drivers/pinctrl/pxa/
11504 F:      drivers/spi/spi-pxa2xx*
11505 F:      drivers/usb/gadget/udc/pxa2*
11506 F:      include/sound/pxa2xx-lib.h
11507 F:      sound/arm/pxa*
11508 F:      sound/soc/pxa/
11509
11510 QAT DRIVER
11511 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11512 L:      qat-linux@intel.com
11513 S:      Supported
11514 F:      drivers/crypto/qat/
11515
11516 QCOM AUDIO (ASoC) DRIVERS
11517 M:      Patrick Lai <plai@codeaurora.org>
11518 M:      Banajit Goswami <bgoswami@codeaurora.org>
11519 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11520 S:      Supported
11521 F:      sound/soc/qcom/
11522
11523 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11524 M:      Gabriel Somlo <somlo@cmu.edu>
11525 M:      "Michael S. Tsirkin" <mst@redhat.com>
11526 L:      qemu-devel@nongnu.org
11527 S:      Maintained
11528 F:      drivers/firmware/qemu_fw_cfg.c
11529 F:      include/uapi/linux/qemu_fw_cfg.h
11530
11531 QIB DRIVER
11532 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11533 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11534 L:      linux-rdma@vger.kernel.org
11535 S:      Supported
11536 F:      drivers/infiniband/hw/qib/
11537
11538 QLOGIC QL41xxx FCOE DRIVER
11539 M:      QLogic-Storage-Upstream@cavium.com
11540 L:      linux-scsi@vger.kernel.org
11541 S:      Supported
11542 F:      drivers/scsi/qedf/
11543
11544 QLOGIC QL41xxx ISCSI DRIVER
11545 M:      QLogic-Storage-Upstream@cavium.com
11546 L:      linux-scsi@vger.kernel.org
11547 S:      Supported
11548 F:      drivers/scsi/qedi/
11549
11550 QLOGIC QL4xxx ETHERNET DRIVER
11551 M:      Ariel Elior <Ariel.Elior@cavium.com>
11552 M:      everest-linux-l2@cavium.com
11553 L:      netdev@vger.kernel.org
11554 S:      Supported
11555 F:      drivers/net/ethernet/qlogic/qed/
11556 F:      include/linux/qed/
11557 F:      drivers/net/ethernet/qlogic/qede/
11558
11559 QLOGIC QL4xxx RDMA DRIVER
11560 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11561 M:      Ariel Elior <Ariel.Elior@cavium.com>
11562 L:      linux-rdma@vger.kernel.org
11563 S:      Supported
11564 F:      drivers/infiniband/hw/qedr/
11565 F:      include/uapi/rdma/qedr-abi.h
11566
11567 QLOGIC QLA1280 SCSI DRIVER
11568 M:      Michael Reed <mdr@sgi.com>
11569 L:      linux-scsi@vger.kernel.org
11570 S:      Maintained
11571 F:      drivers/scsi/qla1280.[ch]
11572
11573 QLOGIC QLA2XXX FC-SCSI DRIVER
11574 M:      qla2xxx-upstream@qlogic.com
11575 L:      linux-scsi@vger.kernel.org
11576 S:      Supported
11577 F:      Documentation/scsi/LICENSE.qla2xxx
11578 F:      drivers/scsi/qla2xxx/
11579
11580 QLOGIC QLA3XXX NETWORK DRIVER
11581 M:      Dept-GELinuxNICDev@cavium.com
11582 L:      netdev@vger.kernel.org
11583 S:      Supported
11584 F:      Documentation/networking/LICENSE.qla3xxx
11585 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11586
11587 QLOGIC QLA4XXX iSCSI DRIVER
11588 M:      QLogic-Storage-Upstream@qlogic.com
11589 L:      linux-scsi@vger.kernel.org
11590 S:      Supported
11591 F:      Documentation/scsi/LICENSE.qla4xxx
11592 F:      drivers/scsi/qla4xxx/
11593
11594 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11595 M:      Harish Patil <harish.patil@cavium.com>
11596 M:      Manish Chopra <manish.chopra@cavium.com>
11597 M:      Dept-GELinuxNICDev@cavium.com
11598 L:      netdev@vger.kernel.org
11599 S:      Supported
11600 F:      drivers/net/ethernet/qlogic/qlcnic/
11601
11602 QLOGIC QLGE 10Gb ETHERNET DRIVER
11603 M:      Harish Patil <harish.patil@cavium.com>
11604 M:      Manish Chopra <manish.chopra@cavium.com>
11605 M:      Dept-GELinuxNICDev@cavium.com
11606 L:      netdev@vger.kernel.org
11607 S:      Supported
11608 F:      drivers/net/ethernet/qlogic/qlge/
11609
11610 QNX4 FILESYSTEM
11611 M:      Anders Larsen <al@alarsen.net>
11612 W:      http://www.alarsen.net/linux/qnx4fs/
11613 S:      Maintained
11614 F:      fs/qnx4/
11615 F:      include/uapi/linux/qnx4_fs.h
11616 F:      include/uapi/linux/qnxtypes.h
11617
11618 QORIQ DPAA2 FSL-MC BUS DRIVER
11619 M:      Stuart Yoder <stuyoder@gmail.com>
11620 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11621 L:      linux-kernel@vger.kernel.org
11622 S:      Maintained
11623 F:      drivers/bus/fsl-mc/
11624 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11625 F:      Documentation/networking/dpaa2/overview.rst
11626
11627 QT1010 MEDIA DRIVER
11628 M:      Antti Palosaari <crope@iki.fi>
11629 L:      linux-media@vger.kernel.org
11630 W:      https://linuxtv.org
11631 W:      http://palosaari.fi/linux/
11632 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11633 T:      git git://linuxtv.org/anttip/media_tree.git
11634 S:      Maintained
11635 F:      drivers/media/tuners/qt1010*
11636
11637 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11638 M:      Kalle Valo <kvalo@codeaurora.org>
11639 L:      ath10k@lists.infradead.org
11640 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11641 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11642 S:      Supported
11643 F:      drivers/net/wireless/ath/ath10k/
11644
11645 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11646 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11647 L:      linux-wireless@vger.kernel.org
11648 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11649 S:      Supported
11650 F:      drivers/net/wireless/ath/ath9k/
11651
11652 QUALCOMM CAMERA SUBSYSTEM DRIVER
11653 M:      Todor Tomov <todor.tomov@linaro.org>
11654 L:      linux-media@vger.kernel.org
11655 S:      Maintained
11656 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11657 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11658 F:      drivers/media/platform/qcom/camss-8x16/
11659
11660 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11661 M:      Timur Tabi <timur@codeaurora.org>
11662 L:      netdev@vger.kernel.org
11663 S:      Supported
11664 F:      drivers/net/ethernet/qualcomm/emac/
11665
11666 QUALCOMM HEXAGON ARCHITECTURE
11667 M:      Richard Kuo <rkuo@codeaurora.org>
11668 L:      linux-hexagon@vger.kernel.org
11669 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11670 S:      Supported
11671 F:      arch/hexagon/
11672
11673 QUALCOMM IOMMU
11674 M:      Rob Clark <robdclark@gmail.com>
11675 L:      iommu@lists.linux-foundation.org
11676 L:      linux-arm-msm@vger.kernel.org
11677 S:      Maintained
11678 F:      drivers/iommu/qcom_iommu.c
11679
11680 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11681 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11682 L:      linux-media@vger.kernel.org
11683 L:      linux-arm-msm@vger.kernel.org
11684 T:      git git://linuxtv.org/media_tree.git
11685 S:      Maintained
11686 F:      drivers/media/platform/qcom/venus/
11687
11688 QUALCOMM WCN36XX WIRELESS DRIVER
11689 M:      Kalle Valo <kvalo@codeaurora.org>
11690 L:      wcn36xx@lists.infradead.org
11691 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11692 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11693 S:      Supported
11694 F:      drivers/net/wireless/ath/wcn36xx/
11695
11696 QUANTENNA QTNFMAC WIRELESS DRIVER
11697 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11698 M:      Avinash Patil <avinashp@quantenna.com>
11699 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11700 L:      linux-wireless@vger.kernel.org
11701 S:      Maintained
11702 F:      drivers/net/wireless/quantenna
11703
11704 RADEON and AMDGPU DRM DRIVERS
11705 M:      Alex Deucher <alexander.deucher@amd.com>
11706 M:      Christian König <christian.koenig@amd.com>
11707 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
11708 L:      amd-gfx@lists.freedesktop.org
11709 T:      git git://people.freedesktop.org/~agd5f/linux
11710 S:      Supported
11711 F:      drivers/gpu/drm/radeon/
11712 F:      include/uapi/drm/radeon_drm.h
11713 F:      drivers/gpu/drm/amd/
11714 F:      include/uapi/drm/amdgpu_drm.h
11715
11716 RADEON FRAMEBUFFER DISPLAY DRIVER
11717 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11718 L:      linux-fbdev@vger.kernel.org
11719 S:      Maintained
11720 F:      drivers/video/fbdev/aty/radeon*
11721 F:      include/uapi/linux/radeonfb.h
11722
11723 RADIOSHARK RADIO DRIVER
11724 M:      Hans Verkuil <hverkuil@xs4all.nl>
11725 L:      linux-media@vger.kernel.org
11726 T:      git git://linuxtv.org/media_tree.git
11727 S:      Maintained
11728 F:      drivers/media/radio/radio-shark.c
11729
11730 RADIOSHARK2 RADIO DRIVER
11731 M:      Hans Verkuil <hverkuil@xs4all.nl>
11732 L:      linux-media@vger.kernel.org
11733 T:      git git://linuxtv.org/media_tree.git
11734 S:      Maintained
11735 F:      drivers/media/radio/radio-shark2.c
11736 F:      drivers/media/radio/radio-tea5777.c
11737
11738 RADOS BLOCK DEVICE (RBD)
11739 M:      Ilya Dryomov <idryomov@gmail.com>
11740 M:      Sage Weil <sage@redhat.com>
11741 M:      Alex Elder <elder@kernel.org>
11742 L:      ceph-devel@vger.kernel.org
11743 W:      http://ceph.com/
11744 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11745 T:      git git://github.com/ceph/ceph-client.git
11746 S:      Supported
11747 F:      Documentation/ABI/testing/sysfs-bus-rbd
11748 F:      drivers/block/rbd.c
11749 F:      drivers/block/rbd_types.h
11750
11751 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11752 M:      Paul Mackerras <paulus@samba.org>
11753 L:      linux-fbdev@vger.kernel.org
11754 S:      Maintained
11755 F:      drivers/video/fbdev/aty/aty128fb.c
11756
11757 RAINSHADOW-CEC DRIVER
11758 M:      Hans Verkuil <hverkuil@xs4all.nl>
11759 L:      linux-media@vger.kernel.org
11760 T:      git git://linuxtv.org/media_tree.git
11761 S:      Maintained
11762 F:      drivers/media/usb/rainshadow-cec/*
11763
11764 RALINK MIPS ARCHITECTURE
11765 M:      John Crispin <john@phrozen.org>
11766 L:      linux-mips@linux-mips.org
11767 S:      Maintained
11768 F:      arch/mips/ralink
11769
11770 RALINK RT2X00 WIRELESS LAN DRIVER
11771 P:      rt2x00 project
11772 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11773 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11774 L:      linux-wireless@vger.kernel.org
11775 S:      Maintained
11776 F:      drivers/net/wireless/ralink/rt2x00/
11777
11778 RAMDISK RAM BLOCK DEVICE DRIVER
11779 M:      Jens Axboe <axboe@kernel.dk>
11780 S:      Maintained
11781 F:      Documentation/blockdev/ramdisk.txt
11782 F:      drivers/block/brd.c
11783
11784 RANCHU VIRTUAL BOARD FOR MIPS
11785 M:      Miodrag Dinic <miodrag.dinic@mips.com>
11786 L:      linux-mips@linux-mips.org
11787 S:      Supported
11788 F:      arch/mips/generic/board-ranchu.c
11789 F:      arch/mips/configs/generic/board-ranchu.config
11790
11791 RANDOM NUMBER DRIVER
11792 M:      "Theodore Ts'o" <tytso@mit.edu>
11793 S:      Maintained
11794 F:      drivers/char/random.c
11795
11796 RAPIDIO SUBSYSTEM
11797 M:      Matt Porter <mporter@kernel.crashing.org>
11798 M:      Alexandre Bounine <alex.bou9@gmail.com>
11799 S:      Maintained
11800 F:      drivers/rapidio/
11801
11802 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11803 L:      linux-wireless@vger.kernel.org
11804 S:      Orphan
11805 F:      drivers/net/wireless/ray*
11806
11807 RCUTORTURE TEST FRAMEWORK
11808 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11809 M:      Josh Triplett <josh@joshtriplett.org>
11810 R:      Steven Rostedt <rostedt@goodmis.org>
11811 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11812 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11813 L:      linux-kernel@vger.kernel.org
11814 S:      Supported
11815 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11816 F:      tools/testing/selftests/rcutorture
11817
11818 RDC R-321X SoC
11819 M:      Florian Fainelli <florian@openwrt.org>
11820 S:      Maintained
11821
11822 RDC R6040 FAST ETHERNET DRIVER
11823 M:      Florian Fainelli <f.fainelli@gmail.com>
11824 L:      netdev@vger.kernel.org
11825 S:      Maintained
11826 F:      drivers/net/ethernet/rdc/r6040.c
11827
11828 RDMAVT - RDMA verbs software
11829 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11830 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11831 L:      linux-rdma@vger.kernel.org
11832 S:      Supported
11833 F:      drivers/infiniband/sw/rdmavt
11834
11835 RDS - RELIABLE DATAGRAM SOCKETS
11836 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11837 L:      netdev@vger.kernel.org
11838 L:      linux-rdma@vger.kernel.org
11839 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11840 W:      https://oss.oracle.com/projects/rds/
11841 S:      Supported
11842 F:      net/rds/
11843 F:      Documentation/networking/rds.txt
11844
11845 RDT - RESOURCE ALLOCATION
11846 M:      Fenghua Yu <fenghua.yu@intel.com>
11847 L:      linux-kernel@vger.kernel.org
11848 S:      Supported
11849 F:      arch/x86/kernel/cpu/intel_rdt*
11850 F:      arch/x86/include/asm/intel_rdt_sched.h
11851 F:      Documentation/x86/intel_rdt*
11852
11853 READ-COPY UPDATE (RCU)
11854 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11855 M:      Josh Triplett <josh@joshtriplett.org>
11856 R:      Steven Rostedt <rostedt@goodmis.org>
11857 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11858 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11859 L:      linux-kernel@vger.kernel.org
11860 W:      http://www.rdrop.com/users/paulmck/RCU/
11861 S:      Supported
11862 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11863 F:      Documentation/RCU/
11864 X:      Documentation/RCU/torture.txt
11865 F:      include/linux/rcu*
11866 X:      include/linux/srcu.h
11867 F:      kernel/rcu/
11868 X:      kernel/torture.c
11869
11870 REAL TIME CLOCK (RTC) SUBSYSTEM
11871 M:      Alessandro Zummo <a.zummo@towertech.it>
11872 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
11873 L:      linux-rtc@vger.kernel.org
11874 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11875 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11876 S:      Maintained
11877 F:      Documentation/devicetree/bindings/rtc/
11878 F:      Documentation/rtc.txt
11879 F:      drivers/rtc/
11880 F:      include/linux/rtc.h
11881 F:      include/uapi/linux/rtc.h
11882 F:      include/linux/rtc/
11883 F:      include/linux/platform_data/rtc-*
11884 F:      tools/testing/selftests/timers/rtctest.c
11885
11886 REALTEK AUDIO CODECS
11887 M:      Bard Liao <bardliao@realtek.com>
11888 M:      Oder Chiou <oder_chiou@realtek.com>
11889 S:      Maintained
11890 F:      sound/soc/codecs/rt*
11891 F:      include/sound/rt*.h
11892
11893 REGISTER MAP ABSTRACTION
11894 M:      Mark Brown <broonie@kernel.org>
11895 L:      linux-kernel@vger.kernel.org
11896 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11897 S:      Supported
11898 F:      Documentation/devicetree/bindings/regmap/
11899 F:      drivers/base/regmap/
11900 F:      include/linux/regmap.h
11901
11902 REISERFS FILE SYSTEM
11903 L:      reiserfs-devel@vger.kernel.org
11904 S:      Supported
11905 F:      fs/reiserfs/
11906
11907 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11908 M:      Ohad Ben-Cohen <ohad@wizery.com>
11909 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11910 L:      linux-remoteproc@vger.kernel.org
11911 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11912 S:      Maintained
11913 F:      Documentation/devicetree/bindings/remoteproc/
11914 F:      Documentation/remoteproc.txt
11915 F:      drivers/remoteproc/
11916 F:      include/linux/remoteproc.h
11917
11918 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11919 M:      Ohad Ben-Cohen <ohad@wizery.com>
11920 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11921 L:      linux-remoteproc@vger.kernel.org
11922 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11923 S:      Maintained
11924 F:      drivers/rpmsg/
11925 F:      Documentation/rpmsg.txt
11926 F:      include/linux/rpmsg.h
11927 F:      include/linux/rpmsg/
11928
11929 RENESAS CLOCK DRIVERS
11930 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11931 L:      linux-renesas-soc@vger.kernel.org
11932 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
11933 S:      Supported
11934 F:      drivers/clk/renesas/
11935
11936 RENESAS EMEV2 I2C DRIVER
11937 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
11938 S:      Supported
11939 F:      drivers/i2c/busses/i2c-emev2.c
11940
11941 RENESAS ETHERNET DRIVERS
11942 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11943 L:      netdev@vger.kernel.org
11944 L:      linux-renesas-soc@vger.kernel.org
11945 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11946 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11947 F:      drivers/net/ethernet/renesas/
11948 F:      include/linux/sh_eth.h
11949
11950 RENESAS R-CAR GYROADC DRIVER
11951 M:      Marek Vasut <marek.vasut@gmail.com>
11952 L:      linux-iio@vger.kernel.org
11953 S:      Supported
11954 F:      drivers/iio/adc/rcar_gyro_adc.c
11955
11956 RENESAS R-CAR I2C DRIVERS
11957 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
11958 S:      Supported
11959 F:      drivers/i2c/busses/i2c-rcar.c
11960 F:      drivers/i2c/busses/i2c-sh_mobile.c
11961
11962 RENESAS USB PHY DRIVER
11963 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11964 L:      linux-renesas-soc@vger.kernel.org
11965 S:      Maintained
11966 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11967
11968 RESET CONTROLLER FRAMEWORK
11969 M:      Philipp Zabel <p.zabel@pengutronix.de>
11970 T:      git git://git.pengutronix.de/git/pza/linux
11971 S:      Maintained
11972 F:      drivers/reset/
11973 F:      Documentation/devicetree/bindings/reset/
11974 F:      include/dt-bindings/reset/
11975 F:      include/linux/reset.h
11976 F:      include/linux/reset-controller.h
11977
11978 RFKILL
11979 M:      Johannes Berg <johannes@sipsolutions.net>
11980 L:      linux-wireless@vger.kernel.org
11981 W:      http://wireless.kernel.org/
11982 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11983 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11984 S:      Maintained
11985 F:      Documentation/rfkill.txt
11986 F:      Documentation/ABI/stable/sysfs-class-rfkill
11987 F:      net/rfkill/
11988
11989 RHASHTABLE
11990 M:      Thomas Graf <tgraf@suug.ch>
11991 M:      Herbert Xu <herbert@gondor.apana.org.au>
11992 L:      netdev@vger.kernel.org
11993 S:      Maintained
11994 F:      lib/rhashtable.c
11995 F:      include/linux/rhashtable.h
11996
11997 RICOH R5C592 MEMORYSTICK DRIVER
11998 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11999 S:      Maintained
12000 F:      drivers/memstick/host/r592.*
12001
12002 RICOH SMARTMEDIA/XD DRIVER
12003 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12004 S:      Maintained
12005 F:      drivers/mtd/nand/raw/r852.c
12006 F:      drivers/mtd/nand/raw/r852.h
12007
12008 RISC-V ARCHITECTURE
12009 M:      Palmer Dabbelt <palmer@sifive.com>
12010 M:      Albert Ou <albert@sifive.com>
12011 L:      linux-riscv@lists.infradead.org
12012 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12013 S:      Supported
12014 F:      arch/riscv/
12015 K:      riscv
12016 N:      riscv
12017
12018 ROCCAT DRIVERS
12019 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12020 W:      http://sourceforge.net/projects/roccat/
12021 S:      Maintained
12022 F:      drivers/hid/hid-roccat*
12023 F:      include/linux/hid-roccat*
12024 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12025
12026 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12027 M:      Jacob chen <jacob2.chen@rock-chips.com>
12028 L:      linux-media@vger.kernel.org
12029 S:      Maintained
12030 F:      drivers/media/platform/rockchip/rga/
12031 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12032
12033 ROCKER DRIVER
12034 M:      Jiri Pirko <jiri@resnulli.us>
12035 L:      netdev@vger.kernel.org
12036 S:      Supported
12037 F:      drivers/net/ethernet/rocker/
12038
12039 ROCKETPORT DRIVER
12040 P:      Comtrol Corp.
12041 W:      http://www.comtrol.com
12042 S:      Maintained
12043 F:      Documentation/serial/rocket.txt
12044 F:      drivers/tty/rocket*
12045
12046 ROCKETPORT EXPRESS/INFINITY DRIVER
12047 M:      Kevin Cernekee <cernekee@gmail.com>
12048 L:      linux-serial@vger.kernel.org
12049 S:      Odd Fixes
12050 F:      drivers/tty/serial/rp2.*
12051
12052 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12053 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12054 L:      linux-kernel@vger.kernel.org
12055 L:      linux-renesas-soc@vger.kernel.org
12056 S:      Supported
12057 F:      drivers/mfd/bd9571mwv.c
12058 F:      drivers/regulator/bd9571mwv-regulator.c
12059 F:      drivers/gpio/gpio-bd9571mwv.c
12060 F:      include/linux/mfd/bd9571mwv.h
12061 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12062
12063 ROSE NETWORK LAYER
12064 M:      Ralf Baechle <ralf@linux-mips.org>
12065 L:      linux-hams@vger.kernel.org
12066 W:      http://www.linux-ax25.org/
12067 S:      Maintained
12068 F:      include/net/rose.h
12069 F:      include/uapi/linux/rose.h
12070 F:      net/rose/
12071
12072 RTL2830 MEDIA DRIVER
12073 M:      Antti Palosaari <crope@iki.fi>
12074 L:      linux-media@vger.kernel.org
12075 W:      https://linuxtv.org
12076 W:      http://palosaari.fi/linux/
12077 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12078 T:      git git://linuxtv.org/anttip/media_tree.git
12079 S:      Maintained
12080 F:      drivers/media/dvb-frontends/rtl2830*
12081
12082 RTL2832 MEDIA DRIVER
12083 M:      Antti Palosaari <crope@iki.fi>
12084 L:      linux-media@vger.kernel.org
12085 W:      https://linuxtv.org
12086 W:      http://palosaari.fi/linux/
12087 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12088 T:      git git://linuxtv.org/anttip/media_tree.git
12089 S:      Maintained
12090 F:      drivers/media/dvb-frontends/rtl2832*
12091
12092 RTL2832_SDR MEDIA DRIVER
12093 M:      Antti Palosaari <crope@iki.fi>
12094 L:      linux-media@vger.kernel.org
12095 W:      https://linuxtv.org
12096 W:      http://palosaari.fi/linux/
12097 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12098 T:      git git://linuxtv.org/anttip/media_tree.git
12099 S:      Maintained
12100 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12101
12102 RTL8180 WIRELESS DRIVER
12103 L:      linux-wireless@vger.kernel.org
12104 W:      http://wireless.kernel.org/
12105 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12106 S:      Orphan
12107 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12108
12109 RTL8187 WIRELESS DRIVER
12110 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12111 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12112 M:      Larry Finger <Larry.Finger@lwfinger.net>
12113 L:      linux-wireless@vger.kernel.org
12114 W:      http://wireless.kernel.org/
12115 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12116 S:      Maintained
12117 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12118
12119 REALTEK WIRELESS DRIVER (rtlwifi family)
12120 M:      Ping-Ke Shih <pkshih@realtek.com>
12121 L:      linux-wireless@vger.kernel.org
12122 W:      http://wireless.kernel.org/
12123 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12124 S:      Maintained
12125 F:      drivers/net/wireless/realtek/rtlwifi/
12126
12127 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12128 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12129 L:      linux-wireless@vger.kernel.org
12130 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12131 S:      Maintained
12132 F:      drivers/net/wireless/realtek/rtl8xxxu/
12133
12134 RXRPC SOCKETS (AF_RXRPC)
12135 M:      David Howells <dhowells@redhat.com>
12136 L:      linux-afs@lists.infradead.org
12137 S:      Supported
12138 F:      net/rxrpc/
12139 F:      include/keys/rxrpc-type.h
12140 F:      include/net/af_rxrpc.h
12141 F:      include/trace/events/rxrpc.h
12142 F:      include/uapi/linux/rxrpc.h
12143 F:      Documentation/networking/rxrpc.txt
12144 W:      https://www.infradead.org/~dhowells/kafs/
12145
12146 S3 SAVAGE FRAMEBUFFER DRIVER
12147 M:      Antonino Daplas <adaplas@gmail.com>
12148 L:      linux-fbdev@vger.kernel.org
12149 S:      Maintained
12150 F:      drivers/video/fbdev/savage/
12151
12152 S390
12153 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12154 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12155 L:      linux-s390@vger.kernel.org
12156 W:      http://www.ibm.com/developerworks/linux/linux390/
12157 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12158 S:      Supported
12159 F:      arch/s390/
12160 F:      drivers/s390/
12161 F:      Documentation/s390/
12162 F:      Documentation/driver-api/s390-drivers.rst
12163
12164 S390 COMMON I/O LAYER
12165 M:      Sebastian Ott <sebott@linux.ibm.com>
12166 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12167 L:      linux-s390@vger.kernel.org
12168 W:      http://www.ibm.com/developerworks/linux/linux390/
12169 S:      Supported
12170 F:      drivers/s390/cio/
12171
12172 S390 DASD DRIVER
12173 M:      Stefan Haberland <sth@linux.ibm.com>
12174 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
12175 L:      linux-s390@vger.kernel.org
12176 W:      http://www.ibm.com/developerworks/linux/linux390/
12177 S:      Supported
12178 F:      drivers/s390/block/dasd*
12179 F:      block/partitions/ibm.c
12180
12181 S390 IOMMU (PCI)
12182 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12183 L:      linux-s390@vger.kernel.org
12184 W:      http://www.ibm.com/developerworks/linux/linux390/
12185 S:      Supported
12186 F:      drivers/iommu/s390-iommu.c
12187
12188 S390 IUCV NETWORK LAYER
12189 M:      Julian Wiedmann <jwi@linux.ibm.com>
12190 M:      Ursula Braun <ubraun@linux.ibm.com>
12191 L:      linux-s390@vger.kernel.org
12192 W:      http://www.ibm.com/developerworks/linux/linux390/
12193 S:      Supported
12194 F:      drivers/s390/net/*iucv*
12195 F:      include/net/iucv/
12196 F:      net/iucv/
12197
12198 S390 NETWORK DRIVERS
12199 M:      Julian Wiedmann <jwi@linux.ibm.com>
12200 M:      Ursula Braun <ubraun@linux.ibm.com>
12201 L:      linux-s390@vger.kernel.org
12202 W:      http://www.ibm.com/developerworks/linux/linux390/
12203 S:      Supported
12204 F:      drivers/s390/net/
12205
12206 S390 PCI SUBSYSTEM
12207 M:      Sebastian Ott <sebott@linux.ibm.com>
12208 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12209 L:      linux-s390@vger.kernel.org
12210 W:      http://www.ibm.com/developerworks/linux/linux390/
12211 S:      Supported
12212 F:      arch/s390/pci/
12213 F:      drivers/pci/hotplug/s390_pci_hpc.c
12214
12215 S390 VFIO-CCW DRIVER
12216 M:      Cornelia Huck <cohuck@redhat.com>
12217 M:      Dong Jia Shi <bjsdjshi@linux.ibm.com>
12218 M:      Halil Pasic <pasic@linux.ibm.com>
12219 L:      linux-s390@vger.kernel.org
12220 L:      kvm@vger.kernel.org
12221 S:      Supported
12222 F:      drivers/s390/cio/vfio_ccw*
12223 F:      Documentation/s390/vfio-ccw.txt
12224 F:      include/uapi/linux/vfio_ccw.h
12225
12226 S390 ZCRYPT DRIVER
12227 M:      Harald Freudenberger <freude@linux.ibm.com>
12228 L:      linux-s390@vger.kernel.org
12229 W:      http://www.ibm.com/developerworks/linux/linux390/
12230 S:      Supported
12231 F:      drivers/s390/crypto/
12232
12233 S390 ZFCP DRIVER
12234 M:      Steffen Maier <maier@linux.ibm.com>
12235 M:      Benjamin Block <bblock@linux.ibm.com>
12236 L:      linux-s390@vger.kernel.org
12237 W:      http://www.ibm.com/developerworks/linux/linux390/
12238 S:      Supported
12239 F:      drivers/s390/scsi/zfcp_*
12240
12241 S3C24XX SD/MMC Driver
12242 M:      Ben Dooks <ben-linux@fluff.org>
12243 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12244 S:      Supported
12245 F:      drivers/mmc/host/s3cmci.*
12246
12247 SAA6588 RDS RECEIVER DRIVER
12248 M:      Hans Verkuil <hverkuil@xs4all.nl>
12249 L:      linux-media@vger.kernel.org
12250 T:      git git://linuxtv.org/media_tree.git
12251 W:      https://linuxtv.org
12252 S:      Odd Fixes
12253 F:      drivers/media/i2c/saa6588*
12254
12255 SAA7134 VIDEO4LINUX DRIVER
12256 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12257 L:      linux-media@vger.kernel.org
12258 W:      https://linuxtv.org
12259 T:      git git://linuxtv.org/media_tree.git
12260 S:      Odd fixes
12261 F:      Documentation/media/v4l-drivers/saa7134*
12262 F:      drivers/media/pci/saa7134/
12263
12264 SAA7146 VIDEO4LINUX-2 DRIVER
12265 M:      Hans Verkuil <hverkuil@xs4all.nl>
12266 L:      linux-media@vger.kernel.org
12267 T:      git git://linuxtv.org/media_tree.git
12268 S:      Maintained
12269 F:      drivers/media/common/saa7146/
12270 F:      drivers/media/pci/saa7146/
12271 F:      include/media/saa7146*
12272
12273 SAMSUNG AUDIO (ASoC) DRIVERS
12274 M:      Krzysztof Kozlowski <krzk@kernel.org>
12275 M:      Sangbeom Kim <sbkim73@samsung.com>
12276 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12277 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12278 S:      Supported
12279 F:      sound/soc/samsung/
12280 F:      Documentation/devicetree/bindings/sound/samsung*
12281
12282 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12283 M:      Krzysztof Kozlowski <krzk@kernel.org>
12284 L:      linux-crypto@vger.kernel.org
12285 L:      linux-samsung-soc@vger.kernel.org
12286 S:      Maintained
12287 F:      drivers/crypto/exynos-rng.c
12288 F:      Documentation/devicetree/bindings/crypto/samsung,exynos-rng4.txt
12289
12290 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12291 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12292 L:      linux-samsung-soc@vger.kernel.org
12293 S:      Maintained
12294 F:      drivers/char/hw_random/exynos-trng.c
12295 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12296
12297 SAMSUNG FRAMEBUFFER DRIVER
12298 M:      Jingoo Han <jingoohan1@gmail.com>
12299 L:      linux-fbdev@vger.kernel.org
12300 S:      Maintained
12301 F:      drivers/video/fbdev/s3c-fb.c
12302
12303 SAMSUNG LAPTOP DRIVER
12304 M:      Corentin Chary <corentin.chary@gmail.com>
12305 L:      platform-driver-x86@vger.kernel.org
12306 S:      Maintained
12307 F:      drivers/platform/x86/samsung-laptop.c
12308
12309 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12310 M:      Sangbeom Kim <sbkim73@samsung.com>
12311 M:      Krzysztof Kozlowski <krzk@kernel.org>
12312 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12313 L:      linux-kernel@vger.kernel.org
12314 L:      linux-samsung-soc@vger.kernel.org
12315 S:      Supported
12316 F:      drivers/mfd/sec*.c
12317 F:      drivers/regulator/s2m*.c
12318 F:      drivers/regulator/s5m*.c
12319 F:      drivers/clk/clk-s2mps11.c
12320 F:      drivers/rtc/rtc-s5m.c
12321 F:      include/linux/mfd/samsung/
12322 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12323 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12324 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12325 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12326
12327 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12328 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12329 L:      linux-media@vger.kernel.org
12330 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12331 S:      Maintained
12332 F:      drivers/media/platform/s3c-camif/
12333 F:      include/media/drv-intf/s3c_camif.h
12334
12335 SAMSUNG S3FWRN5 NFC DRIVER
12336 M:      Robert Baldyga <r.baldyga@samsung.com>
12337 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12338 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12339 S:      Supported
12340 F:      drivers/nfc/s3fwrn5
12341
12342 SAMSUNG S5C73M3 CAMERA DRIVER
12343 M:      Kyungmin Park <kyungmin.park@samsung.com>
12344 M:      Andrzej Hajda <a.hajda@samsung.com>
12345 L:      linux-media@vger.kernel.org
12346 S:      Supported
12347 F:      drivers/media/i2c/s5c73m3/*
12348
12349 SAMSUNG S5K5BAF CAMERA DRIVER
12350 M:      Kyungmin Park <kyungmin.park@samsung.com>
12351 M:      Andrzej Hajda <a.hajda@samsung.com>
12352 L:      linux-media@vger.kernel.org
12353 S:      Supported
12354 F:      drivers/media/i2c/s5k5baf.c
12355
12356 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12357 M:      Krzysztof Kozlowski <krzk@kernel.org>
12358 M:      Vladimir Zapolskiy <vz@mleia.com>
12359 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12360 L:      linux-crypto@vger.kernel.org
12361 L:      linux-samsung-soc@vger.kernel.org
12362 S:      Maintained
12363 F:      drivers/crypto/s5p-sss.c
12364
12365 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12366 M:      Kyungmin Park <kyungmin.park@samsung.com>
12367 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12368 L:      linux-media@vger.kernel.org
12369 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12370 S:      Supported
12371 F:      drivers/media/platform/exynos4-is/
12372
12373 SAMSUNG SOC CLOCK DRIVERS
12374 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12375 M:      Tomasz Figa <tomasz.figa@gmail.com>
12376 M:      Chanwoo Choi <cw00.choi@samsung.com>
12377 S:      Supported
12378 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12379 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
12380 F:      drivers/clk/samsung/
12381 F:      include/dt-bindings/clock/exynos*.h
12382 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12383
12384 SAMSUNG SPI DRIVERS
12385 M:      Kukjin Kim <kgene@kernel.org>
12386 M:      Krzysztof Kozlowski <krzk@kernel.org>
12387 M:      Andi Shyti <andi@etezian.org>
12388 L:      linux-spi@vger.kernel.org
12389 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12390 S:      Maintained
12391 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12392 F:      drivers/spi/spi-s3c*
12393 F:      include/linux/platform_data/spi-s3c64xx.h
12394
12395 SAMSUNG SXGBE DRIVERS
12396 M:      Byungho An <bh74.an@samsung.com>
12397 M:      Girish K S <ks.giri@samsung.com>
12398 M:      Vipul Pandya <vipul.pandya@samsung.com>
12399 S:      Supported
12400 L:      netdev@vger.kernel.org
12401 F:      drivers/net/ethernet/samsung/sxgbe/
12402
12403 SAMSUNG THERMAL DRIVER
12404 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12405 L:      linux-pm@vger.kernel.org
12406 L:      linux-samsung-soc@vger.kernel.org
12407 S:      Supported
12408 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12409 F:      drivers/thermal/samsung/
12410
12411 SAMSUNG USB2 PHY DRIVER
12412 M:      Kamil Debski <kamil@wypas.org>
12413 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12414 L:      linux-kernel@vger.kernel.org
12415 S:      Supported
12416 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12417 F:      Documentation/phy/samsung-usb2.txt
12418 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12419 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12420 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12421 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12422 F:      drivers/phy/samsung/phy-samsung-usb2.c
12423 F:      drivers/phy/samsung/phy-samsung-usb2.h
12424
12425 SC1200 WDT DRIVER
12426 M:      Zwane Mwaikambo <zwanem@gmail.com>
12427 S:      Maintained
12428 F:      drivers/watchdog/sc1200wdt.c
12429
12430 SCHEDULER
12431 M:      Ingo Molnar <mingo@redhat.com>
12432 M:      Peter Zijlstra <peterz@infradead.org>
12433 L:      linux-kernel@vger.kernel.org
12434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12435 S:      Maintained
12436 F:      kernel/sched/
12437 F:      include/linux/sched.h
12438 F:      include/uapi/linux/sched.h
12439 F:      include/linux/wait.h
12440
12441 SCR24X CHIP CARD INTERFACE DRIVER
12442 M:      Lubomir Rintel <lkundrak@v3.sk>
12443 S:      Supported
12444 F:      drivers/char/pcmcia/scr24x_cs.c
12445
12446 SCSI CDROM DRIVER
12447 M:      Jens Axboe <axboe@kernel.dk>
12448 L:      linux-scsi@vger.kernel.org
12449 W:      http://www.kernel.dk
12450 S:      Maintained
12451 F:      drivers/scsi/sr*
12452
12453 SCSI RDMA PROTOCOL (SRP) INITIATOR
12454 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12455 L:      linux-rdma@vger.kernel.org
12456 S:      Supported
12457 W:      http://www.openfabrics.org
12458 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12459 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12460 F:      drivers/infiniband/ulp/srp/
12461 F:      include/scsi/srp.h
12462
12463 SCSI SG DRIVER
12464 M:      Doug Gilbert <dgilbert@interlog.com>
12465 L:      linux-scsi@vger.kernel.org
12466 W:      http://sg.danny.cz/sg
12467 S:      Maintained
12468 F:      Documentation/scsi/scsi-generic.txt
12469 F:      drivers/scsi/sg.c
12470 F:      include/scsi/sg.h
12471
12472 SCSI SUBSYSTEM
12473 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12474 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12475 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12476 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12477 L:      linux-scsi@vger.kernel.org
12478 S:      Maintained
12479 F:      Documentation/devicetree/bindings/scsi/
12480 F:      drivers/scsi/
12481 F:      include/scsi/
12482
12483 SCSI TAPE DRIVER
12484 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12485 L:      linux-scsi@vger.kernel.org
12486 S:      Maintained
12487 F:      Documentation/scsi/st.txt
12488 F:      drivers/scsi/st.*
12489 F:      drivers/scsi/st_*.h
12490
12491 SCTP PROTOCOL
12492 M:      Vlad Yasevich <vyasevich@gmail.com>
12493 M:      Neil Horman <nhorman@tuxdriver.com>
12494 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
12495 L:      linux-sctp@vger.kernel.org
12496 W:      http://lksctp.sourceforge.net
12497 S:      Maintained
12498 F:      Documentation/networking/sctp.txt
12499 F:      include/linux/sctp.h
12500 F:      include/uapi/linux/sctp.h
12501 F:      include/net/sctp/
12502 F:      net/sctp/
12503
12504 SCx200 CPU SUPPORT
12505 M:      Jim Cromie <jim.cromie@gmail.com>
12506 S:      Odd Fixes
12507 F:      Documentation/i2c/busses/scx200_acb
12508 F:      arch/x86/platform/scx200/
12509 F:      drivers/watchdog/scx200_wdt.c
12510 F:      drivers/i2c/busses/scx200*
12511 F:      drivers/mtd/maps/scx200_docflash.c
12512 F:      include/linux/scx200.h
12513
12514 SCx200 GPIO DRIVER
12515 M:      Jim Cromie <jim.cromie@gmail.com>
12516 S:      Maintained
12517 F:      drivers/char/scx200_gpio.c
12518 F:      include/linux/scx200_gpio.h
12519
12520 SCx200 HRT CLOCKSOURCE DRIVER
12521 M:      Jim Cromie <jim.cromie@gmail.com>
12522 S:      Maintained
12523 F:      drivers/clocksource/scx200_hrt.c
12524
12525 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12526 M:      Sascha Sommer <saschasommer@freenet.de>
12527 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12528 S:      Maintained
12529 F:      drivers/mmc/host/sdricoh_cs.c
12530
12531 SECURE COMPUTING
12532 M:      Kees Cook <keescook@chromium.org>
12533 R:      Andy Lutomirski <luto@amacapital.net>
12534 R:      Will Drewry <wad@chromium.org>
12535 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12536 S:      Supported
12537 F:      kernel/seccomp.c
12538 F:      include/uapi/linux/seccomp.h
12539 F:      include/linux/seccomp.h
12540 F:      tools/testing/selftests/seccomp/*
12541 F:      tools/testing/selftests/kselftest_harness.h
12542 F:      Documentation/userspace-api/seccomp_filter.rst
12543 K:      \bsecure_computing
12544 K:      \bTIF_SECCOMP\b
12545
12546 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12547 M:      Al Cooper <alcooperx@gmail.com>
12548 L:      linux-mmc@vger.kernel.org
12549 L:      bcm-kernel-feedback-list@broadcom.com
12550 S:      Maintained
12551 F:      drivers/mmc/host/sdhci-brcmstb*
12552
12553 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12554 M:      Adrian Hunter <adrian.hunter@intel.com>
12555 L:      linux-mmc@vger.kernel.org
12556 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12557 S:      Maintained
12558 F:      drivers/mmc/host/sdhci*
12559 F:      include/linux/mmc/sdhci*
12560
12561 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12562 M:      Ben Dooks <ben-linux@fluff.org>
12563 M:      Jaehoon Chung <jh80.chung@samsung.com>
12564 L:      linux-mmc@vger.kernel.org
12565 S:      Maintained
12566 F:      drivers/mmc/host/sdhci-s3c*
12567
12568 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12569 M:      Viresh Kumar <vireshk@kernel.org>
12570 L:      linux-mmc@vger.kernel.org
12571 S:      Maintained
12572 F:      drivers/mmc/host/sdhci-spear.c
12573
12574 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12575 M:      Kishon Vijay Abraham I <kishon@ti.com>
12576 L:      linux-mmc@vger.kernel.org
12577 S:      Maintained
12578 F:      drivers/mmc/host/sdhci-omap.c
12579
12580 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12581 M:      Scott Bauer <scott.bauer@intel.com>
12582 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12583 L:      linux-block@vger.kernel.org
12584 S:      Supported
12585 F:      block/sed*
12586 F:      block/opal_proto.h
12587 F:      include/linux/sed*
12588 F:      include/uapi/linux/sed*
12589
12590 SECURITY CONTACT
12591 M:      Security Officers <security@kernel.org>
12592 S:      Supported
12593
12594 SECURITY SUBSYSTEM
12595 M:      James Morris <jmorris@namei.org>
12596 M:      "Serge E. Hallyn" <serge@hallyn.com>
12597 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12598 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12599 W:      http://kernsec.org/
12600 S:      Supported
12601 F:      security/
12602
12603 SELINUX SECURITY MODULE
12604 M:      Paul Moore <paul@paul-moore.com>
12605 M:      Stephen Smalley <sds@tycho.nsa.gov>
12606 M:      Eric Paris <eparis@parisplace.org>
12607 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12608 W:      https://selinuxproject.org
12609 W:      https://github.com/SELinuxProject
12610 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12611 S:      Supported
12612 F:      include/linux/selinux*
12613 F:      security/selinux/
12614 F:      scripts/selinux/
12615 F:      Documentation/admin-guide/LSM/SELinux.rst
12616
12617 SENSABLE PHANTOM
12618 M:      Jiri Slaby <jirislaby@gmail.com>
12619 S:      Maintained
12620 F:      drivers/misc/phantom.c
12621 F:      include/uapi/linux/phantom.h
12622
12623 SERIAL DEVICE BUS
12624 M:      Rob Herring <robh@kernel.org>
12625 L:      linux-serial@vger.kernel.org
12626 S:      Maintained
12627 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12628 F:      drivers/tty/serdev/
12629 F:      include/linux/serdev.h
12630
12631 SERIAL DRIVERS
12632 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12633 L:      linux-serial@vger.kernel.org
12634 S:      Maintained
12635 F:      Documentation/devicetree/bindings/serial/
12636 F:      drivers/tty/serial/
12637
12638 SERIAL IR RECEIVER
12639 M:      Sean Young <sean@mess.org>
12640 L:      linux-media@vger.kernel.org
12641 S:      Maintained
12642 F:      drivers/media/rc/serial_ir.c
12643
12644 SFC NETWORK DRIVER
12645 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12646 M:      Edward Cree <ecree@solarflare.com>
12647 M:      Bert Kenward <bkenward@solarflare.com>
12648 L:      netdev@vger.kernel.org
12649 S:      Supported
12650 F:      drivers/net/ethernet/sfc/
12651
12652 SGI GRU DRIVER
12653 M:      Dimitri Sivanich <sivanich@sgi.com>
12654 S:      Maintained
12655 F:      drivers/misc/sgi-gru/
12656
12657 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12658 M:      Pat Gefre <pfg@sgi.com>
12659 L:      linux-ia64@vger.kernel.org
12660 S:      Supported
12661 F:      Documentation/ia64/serial.txt
12662 F:      drivers/tty/serial/ioc?_serial.c
12663 F:      include/linux/ioc?.h
12664
12665 SGI XP/XPC/XPNET DRIVER
12666 M:      Cliff Whickman <cpw@sgi.com>
12667 M:      Robin Holt <robinmholt@gmail.com>
12668 S:      Maintained
12669 F:      drivers/misc/sgi-xp/
12670
12671 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12672 M:      Ursula Braun <ubraun@linux.ibm.com>
12673 L:      linux-s390@vger.kernel.org
12674 W:      http://www.ibm.com/developerworks/linux/linux390/
12675 S:      Supported
12676 F:      net/smc/
12677
12678 SH_VEU V4L2 MEM2MEM DRIVER
12679 L:      linux-media@vger.kernel.org
12680 S:      Orphan
12681 F:      drivers/media/platform/sh_veu.c
12682
12683 SH_VOU V4L2 OUTPUT DRIVER
12684 L:      linux-media@vger.kernel.org
12685 S:      Orphan
12686 F:      drivers/media/platform/sh_vou.c
12687 F:      include/media/drv-intf/sh_vou.h
12688
12689 SI2157 MEDIA DRIVER
12690 M:      Antti Palosaari <crope@iki.fi>
12691 L:      linux-media@vger.kernel.org
12692 W:      https://linuxtv.org
12693 W:      http://palosaari.fi/linux/
12694 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12695 T:      git git://linuxtv.org/anttip/media_tree.git
12696 S:      Maintained
12697 F:      drivers/media/tuners/si2157*
12698
12699 SI2165 MEDIA DRIVER
12700 M:      Matthias Schwarzott <zzam@gentoo.org>
12701 L:      linux-media@vger.kernel.org
12702 W:      https://linuxtv.org
12703 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12704 S:      Maintained
12705 F:      drivers/media/dvb-frontends/si2165*
12706
12707 SI2168 MEDIA DRIVER
12708 M:      Antti Palosaari <crope@iki.fi>
12709 L:      linux-media@vger.kernel.org
12710 W:      https://linuxtv.org
12711 W:      http://palosaari.fi/linux/
12712 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12713 T:      git git://linuxtv.org/anttip/media_tree.git
12714 S:      Maintained
12715 F:      drivers/media/dvb-frontends/si2168*
12716
12717 SI470X FM RADIO RECEIVER I2C DRIVER
12718 M:      Hans Verkuil <hverkuil@xs4all.nl>
12719 L:      linux-media@vger.kernel.org
12720 T:      git git://linuxtv.org/media_tree.git
12721 W:      https://linuxtv.org
12722 S:      Odd Fixes
12723 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12724
12725 SI470X FM RADIO RECEIVER USB DRIVER
12726 M:      Hans Verkuil <hverkuil@xs4all.nl>
12727 L:      linux-media@vger.kernel.org
12728 T:      git git://linuxtv.org/media_tree.git
12729 W:      https://linuxtv.org
12730 S:      Maintained
12731 F:      drivers/media/radio/si470x/radio-si470x-common.c
12732 F:      drivers/media/radio/si470x/radio-si470x.h
12733 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12734
12735 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12736 M:      Eduardo Valentin <edubezval@gmail.com>
12737 L:      linux-media@vger.kernel.org
12738 T:      git git://linuxtv.org/media_tree.git
12739 W:      https://linuxtv.org
12740 S:      Odd Fixes
12741 F:      drivers/media/radio/si4713/si4713.?
12742
12743 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12744 M:      Eduardo Valentin <edubezval@gmail.com>
12745 L:      linux-media@vger.kernel.org
12746 T:      git git://linuxtv.org/media_tree.git
12747 W:      https://linuxtv.org
12748 S:      Odd Fixes
12749 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12750
12751 SI4713 FM RADIO TRANSMITTER USB DRIVER
12752 M:      Hans Verkuil <hverkuil@xs4all.nl>
12753 L:      linux-media@vger.kernel.org
12754 T:      git git://linuxtv.org/media_tree.git
12755 W:      https://linuxtv.org
12756 S:      Maintained
12757 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12758
12759 SIANO DVB DRIVER
12760 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12761 L:      linux-media@vger.kernel.org
12762 W:      https://linuxtv.org
12763 T:      git git://linuxtv.org/media_tree.git
12764 S:      Odd fixes
12765 F:      drivers/media/common/siano/
12766 F:      drivers/media/usb/siano/
12767 F:      drivers/media/usb/siano/
12768 F:      drivers/media/mmc/siano/
12769
12770 SILEAD TOUCHSCREEN DRIVER
12771 M:      Hans de Goede <hdegoede@redhat.com>
12772 L:      linux-input@vger.kernel.org
12773 L:      platform-driver-x86@vger.kernel.org
12774 S:      Maintained
12775 F:      drivers/input/touchscreen/silead.c
12776 F:      drivers/platform/x86/silead_dmi.c
12777
12778 SILICON MOTION SM712 FRAME BUFFER DRIVER
12779 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12780 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12781 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12782 L:      linux-fbdev@vger.kernel.org
12783 S:      Maintained
12784 F:      drivers/video/fbdev/sm712*
12785 F:      Documentation/fb/sm712fb.txt
12786
12787 SIMPLE FIRMWARE INTERFACE (SFI)
12788 M:      Len Brown <lenb@kernel.org>
12789 L:      sfi-devel@simplefirmware.org
12790 W:      http://simplefirmware.org/
12791 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12792 S:      Supported
12793 F:      arch/x86/platform/sfi/
12794 F:      drivers/sfi/
12795 F:      include/linux/sfi*.h
12796
12797 SIMPLEFB FB DRIVER
12798 M:      Hans de Goede <hdegoede@redhat.com>
12799 L:      linux-fbdev@vger.kernel.org
12800 S:      Maintained
12801 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12802 F:      drivers/video/fbdev/simplefb.c
12803 F:      include/linux/platform_data/simplefb.h
12804
12805 SIMTEC EB110ATX (Chalice CATS)
12806 P:      Ben Dooks
12807 P:      Vincent Sanders <vince@simtec.co.uk>
12808 M:      Simtec Linux Team <linux@simtec.co.uk>
12809 W:      http://www.simtec.co.uk/products/EB110ATX/
12810 S:      Supported
12811
12812 SIMTEC EB2410ITX (BAST)
12813 P:      Ben Dooks
12814 P:      Vincent Sanders <vince@simtec.co.uk>
12815 M:      Simtec Linux Team <linux@simtec.co.uk>
12816 W:      http://www.simtec.co.uk/products/EB2410ITX/
12817 S:      Supported
12818 F:      arch/arm/mach-s3c24xx/mach-bast.c
12819 F:      arch/arm/mach-s3c24xx/bast-ide.c
12820 F:      arch/arm/mach-s3c24xx/bast-irq.c
12821
12822 SIPHASH PRF ROUTINES
12823 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12824 S:      Maintained
12825 F:      lib/siphash.c
12826 F:      lib/test_siphash.c
12827 F:      include/linux/siphash.h
12828
12829 SIOX
12830 M:      Gavin Schenk <g.schenk@eckelmann.de>
12831 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
12832 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
12833 S:      Supported
12834 F:      drivers/siox/*
12835 F:      include/trace/events/siox.h
12836
12837 SIS 190 ETHERNET DRIVER
12838 M:      Francois Romieu <romieu@fr.zoreil.com>
12839 L:      netdev@vger.kernel.org
12840 S:      Maintained
12841 F:      drivers/net/ethernet/sis/sis190.c
12842
12843 SIS 900/7016 FAST ETHERNET DRIVER
12844 M:      Daniele Venzano <venza@brownhat.org>
12845 W:      http://www.brownhat.org/sis900.html
12846 L:      netdev@vger.kernel.org
12847 S:      Maintained
12848 F:      drivers/net/ethernet/sis/sis900.*
12849
12850 SIS FRAMEBUFFER DRIVER
12851 M:      Thomas Winischhofer <thomas@winischhofer.net>
12852 W:      http://www.winischhofer.net/linuxsisvga.shtml
12853 S:      Maintained
12854 F:      Documentation/fb/sisfb.txt
12855 F:      drivers/video/fbdev/sis/
12856 F:      include/video/sisfb.h
12857
12858 SIS USB2VGA DRIVER
12859 M:      Thomas Winischhofer <thomas@winischhofer.net>
12860 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12861 S:      Maintained
12862 F:      drivers/usb/misc/sisusbvga/
12863
12864 SLAB ALLOCATOR
12865 M:      Christoph Lameter <cl@linux.com>
12866 M:      Pekka Enberg <penberg@kernel.org>
12867 M:      David Rientjes <rientjes@google.com>
12868 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12869 M:      Andrew Morton <akpm@linux-foundation.org>
12870 L:      linux-mm@kvack.org
12871 S:      Maintained
12872 F:      include/linux/sl?b*.h
12873 F:      mm/sl?b*
12874
12875 SLEEPABLE READ-COPY UPDATE (SRCU)
12876 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12877 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12878 M:      Josh Triplett <josh@joshtriplett.org>
12879 R:      Steven Rostedt <rostedt@goodmis.org>
12880 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12881 L:      linux-kernel@vger.kernel.org
12882 W:      http://www.rdrop.com/users/paulmck/RCU/
12883 S:      Supported
12884 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12885 F:      include/linux/srcu.h
12886 F:      kernel/rcu/srcu.c
12887
12888 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
12889 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
12890 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12891 S:      Maintained
12892 F:      drivers/slimbus/
12893 F:      Documentation/devicetree/bindings/slimbus/
12894 F:      include/linux/slimbus.h
12895
12896 SMACK SECURITY MODULE
12897 M:      Casey Schaufler <casey@schaufler-ca.com>
12898 L:      linux-security-module@vger.kernel.org
12899 W:      http://schaufler-ca.com
12900 T:      git git://github.com/cschaufler/smack-next
12901 S:      Maintained
12902 F:      Documentation/admin-guide/LSM/Smack.rst
12903 F:      security/smack/
12904
12905 SMC91x ETHERNET DRIVER
12906 M:      Nicolas Pitre <nico@fluxnic.net>
12907 S:      Odd Fixes
12908 F:      drivers/net/ethernet/smsc/smc91x.*
12909
12910 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12911 M:      Sakari Ailus <sakari.ailus@iki.fi>
12912 L:      linux-media@vger.kernel.org
12913 S:      Maintained
12914 F:      drivers/media/i2c/smiapp/
12915 F:      include/media/i2c/smiapp.h
12916 F:      drivers/media/i2c/smiapp-pll.c
12917 F:      drivers/media/i2c/smiapp-pll.h
12918 F:      include/uapi/linux/smiapp.h
12919 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12920
12921 SMM665 HARDWARE MONITOR DRIVER
12922 M:      Guenter Roeck <linux@roeck-us.net>
12923 L:      linux-hwmon@vger.kernel.org
12924 S:      Maintained
12925 F:      Documentation/hwmon/smm665
12926 F:      drivers/hwmon/smm665.c
12927
12928 SMSC EMC2103 HARDWARE MONITOR DRIVER
12929 M:      Steve Glendinning <steve.glendinning@shawell.net>
12930 L:      linux-hwmon@vger.kernel.org
12931 S:      Maintained
12932 F:      Documentation/hwmon/emc2103
12933 F:      drivers/hwmon/emc2103.c
12934
12935 SMSC SCH5627 HARDWARE MONITOR DRIVER
12936 M:      Hans de Goede <hdegoede@redhat.com>
12937 L:      linux-hwmon@vger.kernel.org
12938 S:      Supported
12939 F:      Documentation/hwmon/sch5627
12940 F:      drivers/hwmon/sch5627.c
12941
12942 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12943 M:      Steve Glendinning <steve.glendinning@shawell.net>
12944 L:      linux-fbdev@vger.kernel.org
12945 S:      Maintained
12946 F:      drivers/video/fbdev/smscufx.c
12947
12948 SMSC47B397 HARDWARE MONITOR DRIVER
12949 M:      Jean Delvare <jdelvare@suse.com>
12950 L:      linux-hwmon@vger.kernel.org
12951 S:      Maintained
12952 F:      Documentation/hwmon/smsc47b397
12953 F:      drivers/hwmon/smsc47b397.c
12954
12955 SMSC911x ETHERNET DRIVER
12956 M:      Steve Glendinning <steve.glendinning@shawell.net>
12957 L:      netdev@vger.kernel.org
12958 S:      Maintained
12959 F:      include/linux/smsc911x.h
12960 F:      drivers/net/ethernet/smsc/smsc911x.*
12961
12962 SMSC9420 PCI ETHERNET DRIVER
12963 M:      Steve Glendinning <steve.glendinning@shawell.net>
12964 L:      netdev@vger.kernel.org
12965 S:      Maintained
12966 F:      drivers/net/ethernet/smsc/smsc9420.*
12967
12968 SOC-CAMERA V4L2 SUBSYSTEM
12969 L:      linux-media@vger.kernel.org
12970 T:      git git://linuxtv.org/media_tree.git
12971 S:      Orphan
12972 F:      include/media/soc*
12973 F:      drivers/media/i2c/soc_camera/
12974 F:      drivers/media/platform/soc_camera/
12975
12976 SOCIONEXT SYNQUACER I2C DRIVER
12977 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
12978 L:      linux-i2c@vger.kernel.org
12979 S:      Maintained
12980 F:      drivers/i2c/busses/i2c-synquacer.c
12981 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
12982
12983 SOCIONEXT UNIPHIER SOUND DRIVER
12984 M:      Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
12985 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12986 S:      Maintained
12987 F:      sound/soc/uniphier/
12988
12989 SOEKRIS NET48XX LED SUPPORT
12990 M:      Chris Boot <bootc@bootc.net>
12991 S:      Maintained
12992 F:      drivers/leds/leds-net48xx.c
12993
12994 SOFT-ROCE DRIVER (rxe)
12995 M:      Moni Shoua <monis@mellanox.com>
12996 L:      linux-rdma@vger.kernel.org
12997 S:      Supported
12998 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12999 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13000 F:      drivers/infiniband/sw/rxe/
13001 F:      include/uapi/rdma/rdma_user_rxe.h
13002
13003 SOFTLOGIC 6x10 MPEG CODEC
13004 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13005 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13006 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13007 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13008 M:      Ismael Luceno <ismael@iodev.co.uk>
13009 L:      linux-media@vger.kernel.org
13010 S:      Supported
13011 F:      drivers/media/pci/solo6x10/
13012
13013 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13014 M:      James Morse <james.morse@arm.com>
13015 L:      linux-arm-kernel@lists.infradead.org
13016 S:      Maintained
13017 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13018 F:      drivers/firmware/arm_sdei.c
13019 F:      include/linux/sdei.h
13020 F:      include/uapi/linux/sdei.h
13021
13022 SOFTWARE RAID (Multiple Disks) SUPPORT
13023 M:      Shaohua Li <shli@kernel.org>
13024 L:      linux-raid@vger.kernel.org
13025 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13026 S:      Supported
13027 F:      drivers/md/Makefile
13028 F:      drivers/md/Kconfig
13029 F:      drivers/md/md*
13030 F:      drivers/md/raid*
13031 F:      include/linux/raid/
13032 F:      include/uapi/linux/raid/
13033
13034 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13035 M:      Jassi Brar <jaswinder.singh@linaro.org>
13036 L:      netdev@vger.kernel.org
13037 S:      Maintained
13038 F:      drivers/net/ethernet/socionext/netsec.c
13039 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13040
13041 SOLIDRUN CLEARFOG SUPPORT
13042 M:      Russell King <linux@armlinux.org.uk>
13043 S:      Maintained
13044 F:      arch/arm/boot/dts/armada-388-clearfog*
13045 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13046
13047 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13048 M:      Russell King <linux@armlinux.org.uk>
13049 S:      Maintained
13050 F:      arch/arm/boot/dts/imx6*-cubox-i*
13051 F:      arch/arm/boot/dts/imx6*-hummingboard*
13052 F:      arch/arm/boot/dts/imx6*-sr-*
13053
13054 SONIC NETWORK DRIVER
13055 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13056 L:      netdev@vger.kernel.org
13057 S:      Maintained
13058 F:      drivers/net/ethernet/natsemi/sonic.*
13059
13060 SONICS SILICON BACKPLANE DRIVER (SSB)
13061 M:      Michael Buesch <m@bues.ch>
13062 L:      linux-wireless@vger.kernel.org
13063 S:      Maintained
13064 F:      drivers/ssb/
13065 F:      include/linux/ssb/
13066
13067 SONY IMX274 SENSOR DRIVER
13068 M:      Leon Luo <leonl@leopardimaging.com>
13069 L:      linux-media@vger.kernel.org
13070 T:      git git://linuxtv.org/media_tree.git
13071 S:      Maintained
13072 F:      drivers/media/i2c/imx274.c
13073 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13074
13075 SONY MEMORYSTICK CARD SUPPORT
13076 M:      Alex Dubov <oakad@yahoo.com>
13077 W:      http://tifmxx.berlios.de/
13078 S:      Maintained
13079 F:      drivers/memstick/host/tifm_ms.c
13080
13081 SONY MEMORYSTICK STANDARD SUPPORT
13082 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13083 S:      Maintained
13084 F:      drivers/memstick/core/ms_block.*
13085
13086 SONY VAIO CONTROL DEVICE DRIVER
13087 M:      Mattia Dongili <malattia@linux.it>
13088 L:      platform-driver-x86@vger.kernel.org
13089 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13090 S:      Maintained
13091 F:      Documentation/laptops/sony-laptop.txt
13092 F:      drivers/char/sonypi.c
13093 F:      drivers/platform/x86/sony-laptop.c
13094 F:      include/linux/sony-laptop.h
13095
13096 SOUND
13097 M:      Jaroslav Kysela <perex@perex.cz>
13098 M:      Takashi Iwai <tiwai@suse.com>
13099 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13100 W:      http://www.alsa-project.org/
13101 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13102 T:      git git://git.alsa-project.org/alsa-kernel.git
13103 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13104 S:      Maintained
13105 F:      Documentation/sound/
13106 F:      include/sound/
13107 F:      include/uapi/sound/
13108 F:      sound/
13109
13110 SOUND - COMPRESSED AUDIO
13111 M:      Vinod Koul <vinod.koul@intel.com>
13112 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13113 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13114 S:      Supported
13115 F:      Documentation/sound/alsa/compress_offload.txt
13116 F:      include/sound/compress_driver.h
13117 F:      include/uapi/sound/compress_*
13118 F:      sound/core/compress_offload.c
13119 F:      sound/soc/soc-compress.c
13120
13121 SOUND - DMAENGINE HELPERS
13122 M:      Lars-Peter Clausen <lars@metafoo.de>
13123 S:      Supported
13124 F:      include/sound/dmaengine_pcm.h
13125 F:      sound/core/pcm_dmaengine.c
13126 F:      sound/soc/soc-generic-dmaengine-pcm.c
13127
13128 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13129 M:      Liam Girdwood <lgirdwood@gmail.com>
13130 M:      Mark Brown <broonie@kernel.org>
13131 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13132 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13133 W:      http://alsa-project.org/main/index.php/ASoC
13134 S:      Supported
13135 F:      Documentation/devicetree/bindings/sound/
13136 F:      Documentation/sound/alsa/soc/
13137 F:      sound/soc/
13138 F:      include/sound/soc*
13139
13140 SOUNDWIRE SUBSYSTEM
13141 M:      Vinod Koul <vinod.koul@intel.com>
13142 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13143 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13144 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13145 S:      Supported
13146 F:      Documentation/driver-api/soundwire/
13147 F:      drivers/soundwire/
13148 F:      include/linux/soundwire/
13149
13150 SP2 MEDIA DRIVER
13151 M:      Olli Salonen <olli.salonen@iki.fi>
13152 L:      linux-media@vger.kernel.org
13153 W:      https://linuxtv.org
13154 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13155 S:      Maintained
13156 F:      drivers/media/dvb-frontends/sp2*
13157
13158 SPARC + UltraSPARC (sparc/sparc64)
13159 M:      "David S. Miller" <davem@davemloft.net>
13160 L:      sparclinux@vger.kernel.org
13161 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13162 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13163 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13164 S:      Maintained
13165 F:      arch/sparc/
13166 F:      drivers/sbus/
13167
13168 SPARC SERIAL DRIVERS
13169 M:      "David S. Miller" <davem@davemloft.net>
13170 L:      sparclinux@vger.kernel.org
13171 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13172 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13173 S:      Maintained
13174 F:      include/linux/sunserialcore.h
13175 F:      drivers/tty/serial/suncore.c
13176 F:      drivers/tty/serial/sunhv.c
13177 F:      drivers/tty/serial/sunsab.c
13178 F:      drivers/tty/serial/sunsab.h
13179 F:      drivers/tty/serial/sunsu.c
13180 F:      drivers/tty/serial/sunzilog.c
13181 F:      drivers/tty/serial/sunzilog.h
13182 F:      drivers/tty/vcc.c
13183
13184 SPARSE CHECKER
13185 M:      "Christopher Li" <sparse@chrisli.org>
13186 L:      linux-sparse@vger.kernel.org
13187 W:      https://sparse.wiki.kernel.org/
13188 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13189 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13190 S:      Maintained
13191 F:      include/linux/compiler.h
13192
13193 SPEAR CLOCK FRAMEWORK SUPPORT
13194 M:      Viresh Kumar <vireshk@kernel.org>
13195 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13196 W:      http://www.st.com/spear
13197 S:      Maintained
13198 F:      drivers/clk/spear/
13199
13200 SPEAR PLATFORM SUPPORT
13201 M:      Viresh Kumar <vireshk@kernel.org>
13202 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13203 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13204 W:      http://www.st.com/spear
13205 S:      Maintained
13206 F:      arch/arm/boot/dts/spear*
13207 F:      arch/arm/mach-spear/
13208
13209 SPI NOR SUBSYSTEM
13210 M:      Marek Vasut <marek.vasut@gmail.com>
13211 L:      linux-mtd@lists.infradead.org
13212 W:      http://www.linux-mtd.infradead.org/
13213 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13214 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13215 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13216 S:      Maintained
13217 F:      drivers/mtd/spi-nor/
13218 F:      include/linux/mtd/spi-nor.h
13219
13220 SPI SUBSYSTEM
13221 M:      Mark Brown <broonie@kernel.org>
13222 L:      linux-spi@vger.kernel.org
13223 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13224 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13225 S:      Maintained
13226 F:      Documentation/devicetree/bindings/spi/
13227 F:      Documentation/spi/
13228 F:      drivers/spi/
13229 F:      include/linux/spi/
13230 F:      include/uapi/linux/spi/
13231 F:      tools/spi/
13232
13233 SPIDERNET NETWORK DRIVER for CELL
13234 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13235 L:      netdev@vger.kernel.org
13236 S:      Supported
13237 F:      Documentation/networking/spider_net.txt
13238 F:      drivers/net/ethernet/toshiba/spider_net*
13239
13240 SPMI SUBSYSTEM
13241 R:      Stephen Boyd <sboyd@kernel.org>
13242 L:      linux-arm-msm@vger.kernel.org
13243 F:      Documentation/devicetree/bindings/spmi/
13244 F:      drivers/spmi/
13245 F:      include/dt-bindings/spmi/spmi.h
13246 F:      include/linux/spmi.h
13247 F:      include/trace/events/spmi.h
13248
13249 SPU FILE SYSTEM
13250 M:      Jeremy Kerr <jk@ozlabs.org>
13251 L:      linuxppc-dev@lists.ozlabs.org
13252 W:      http://www.ibm.com/developerworks/power/cell/
13253 S:      Supported
13254 F:      Documentation/filesystems/spufs.txt
13255 F:      arch/powerpc/platforms/cell/spufs/
13256
13257 SQUASHFS FILE SYSTEM
13258 M:      Phillip Lougher <phillip@squashfs.org.uk>
13259 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13260 W:      http://squashfs.org.uk
13261 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13262 S:      Maintained
13263 F:      Documentation/filesystems/squashfs.txt
13264 F:      fs/squashfs/
13265
13266 SRM (Alpha) environment access
13267 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13268 S:      Maintained
13269 F:      arch/alpha/kernel/srm_env.c
13270
13271 ST STM32 I2C/SMBUS DRIVER
13272 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
13273 L:      linux-i2c@vger.kernel.org
13274 S:      Maintained
13275 F:      drivers/i2c/busses/i2c-stm32*
13276
13277 STABLE BRANCH
13278 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13279 L:      stable@vger.kernel.org
13280 S:      Supported
13281 F:      Documentation/process/stable-kernel-rules.rst
13282
13283 STAGING - ATOMISP DRIVER
13284 M:      Alan Cox <alan@linux.intel.com>
13285 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13286 L:      linux-media@vger.kernel.org
13287 S:      Maintained
13288 F:      drivers/staging/media/atomisp/
13289
13290 STAGING - COMEDI
13291 M:      Ian Abbott <abbotti@mev.co.uk>
13292 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13293 S:      Odd Fixes
13294 F:      drivers/staging/comedi/
13295
13296 STAGING - FLARION FT1000 DRIVERS
13297 M:      Marek Belisko <marek.belisko@gmail.com>
13298 S:      Odd Fixes
13299 F:      drivers/staging/ft1000/
13300
13301 STAGING - INDUSTRIAL IO
13302 M:      Jonathan Cameron <jic23@kernel.org>
13303 L:      linux-iio@vger.kernel.org
13304 S:      Odd Fixes
13305 F:      Documentation/devicetree/bindings/staging/iio/
13306 F:      drivers/staging/iio/
13307
13308 STAGING - LUSTRE PARALLEL FILESYSTEM
13309 M:      Oleg Drokin <oleg.drokin@intel.com>
13310 M:      Andreas Dilger <andreas.dilger@intel.com>
13311 M:      James Simmons <jsimmons@infradead.org>
13312 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
13313 W:      http://wiki.lustre.org/
13314 S:      Maintained
13315 F:      drivers/staging/lustre
13316
13317 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13318 M:      Marc Dietrich <marvin24@gmx.de>
13319 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13320 L:      linux-tegra@vger.kernel.org
13321 S:      Maintained
13322 F:      drivers/staging/nvec/
13323
13324 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13325 M:      Jens Frederich <jfrederich@gmail.com>
13326 M:      Daniel Drake <dsd@laptop.org>
13327 M:      Jon Nettleton <jon.nettleton@gmail.com>
13328 W:      http://wiki.laptop.org/go/DCON
13329 S:      Maintained
13330 F:      drivers/staging/olpc_dcon/
13331
13332 STAGING - REALTEK RTL8712U DRIVERS
13333 M:      Larry Finger <Larry.Finger@lwfinger.net>
13334 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13335 S:      Odd Fixes
13336 F:      drivers/staging/rtl8712/
13337
13338 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13339 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13340 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13341 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13342 L:      linux-fbdev@vger.kernel.org
13343 S:      Maintained
13344 F:      drivers/staging/sm750fb/
13345
13346 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13347 M:      William Hubbs <w.d.hubbs@gmail.com>
13348 M:      Chris Brannon <chris@the-brannons.com>
13349 M:      Kirk Reiser <kirk@reisers.ca>
13350 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13351 L:      speakup@linux-speakup.org
13352 W:      http://www.linux-speakup.org/
13353 S:      Odd Fixes
13354 F:      drivers/staging/speakup/
13355
13356 STAGING - VIA VT665X DRIVERS
13357 M:      Forest Bond <forest@alittletooquiet.net>
13358 S:      Odd Fixes
13359 F:      drivers/staging/vt665?/
13360
13361 STAGING - WILC1000 WIFI DRIVER
13362 M:      Aditya Shankar <aditya.shankar@microchip.com>
13363 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13364 L:      linux-wireless@vger.kernel.org
13365 S:      Supported
13366 F:      drivers/staging/wilc1000/
13367
13368 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13369 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13370 S:      Odd Fixes
13371 F:      drivers/staging/xgifb/
13372
13373 STAGING SUBSYSTEM
13374 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13375 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13376 L:      devel@driverdev.osuosl.org
13377 S:      Supported
13378 F:      drivers/staging/
13379
13380 STARFIRE/DURALAN NETWORK DRIVER
13381 M:      Ion Badulescu <ionut@badula.org>
13382 S:      Odd Fixes
13383 F:      drivers/net/ethernet/adaptec/starfire*
13384
13385 STEC S1220 SKD DRIVER
13386 M:      Bart Van Assche <bart.vanassche@wdc.com>
13387 L:      linux-block@vger.kernel.org
13388 S:      Maintained
13389 F:      drivers/block/skd*[ch]
13390
13391 STI CEC DRIVER
13392 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13393 S:      Maintained
13394 F:      drivers/staging/media/st-cec/
13395 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13396
13397 STK1160 USB VIDEO CAPTURE DRIVER
13398 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13399 L:      linux-media@vger.kernel.org
13400 T:      git git://linuxtv.org/media_tree.git
13401 S:      Maintained
13402 F:      drivers/media/usb/stk1160/
13403
13404 STMMAC ETHERNET DRIVER
13405 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13406 M:      Alexandre Torgue <alexandre.torgue@st.com>
13407 L:      netdev@vger.kernel.org
13408 W:      http://www.stlinux.com
13409 S:      Supported
13410 F:      drivers/net/ethernet/stmicro/stmmac/
13411
13412 SUN3/3X
13413 M:      Sam Creasey <sammy@sammy.net>
13414 W:      http://sammy.net/sun3/
13415 S:      Maintained
13416 F:      arch/m68k/kernel/*sun3*
13417 F:      arch/m68k/sun3*/
13418 F:      arch/m68k/include/asm/sun3*
13419 F:      drivers/net/ethernet/i825xx/sun3*
13420
13421 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13422 M:      Hans de Goede <hdegoede@redhat.com>
13423 L:      linux-input@vger.kernel.org
13424 S:      Maintained
13425 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13426 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13427
13428 SUNDANCE NETWORK DRIVER
13429 M:      Denis Kirjanov <kda@linux-powerpc.org>
13430 L:      netdev@vger.kernel.org
13431 S:      Maintained
13432 F:      drivers/net/ethernet/dlink/sundance.c
13433
13434 SUPERH
13435 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13436 M:      Rich Felker <dalias@libc.org>
13437 L:      linux-sh@vger.kernel.org
13438 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13439 S:      Maintained
13440 F:      Documentation/sh/
13441 F:      arch/sh/
13442 F:      drivers/sh/
13443
13444 SUSPEND TO RAM
13445 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13446 M:      Len Brown <len.brown@intel.com>
13447 M:      Pavel Machek <pavel@ucw.cz>
13448 L:      linux-pm@vger.kernel.org
13449 B:      https://bugzilla.kernel.org
13450 S:      Supported
13451 F:      Documentation/power/
13452 F:      arch/x86/kernel/acpi/
13453 F:      drivers/base/power/
13454 F:      kernel/power/
13455 F:      include/linux/suspend.h
13456 F:      include/linux/freezer.h
13457 F:      include/linux/pm.h
13458
13459 SVGA HANDLING
13460 M:      Martin Mares <mj@ucw.cz>
13461 L:      linux-video@atrey.karlin.mff.cuni.cz
13462 S:      Maintained
13463 F:      Documentation/svga.txt
13464 F:      arch/x86/boot/video*
13465
13466 SWIOTLB SUBSYSTEM
13467 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13468 L:      iommu@lists.linux-foundation.org
13469 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13470 S:      Supported
13471 F:      lib/swiotlb.c
13472 F:      arch/*/kernel/pci-swiotlb.c
13473 F:      include/linux/swiotlb.h
13474
13475 SWITCHDEV
13476 M:      Jiri Pirko <jiri@resnulli.us>
13477 M:      Ivan Vecera <ivecera@redhat.com>
13478 L:      netdev@vger.kernel.org
13479 S:      Supported
13480 F:      net/switchdev/
13481 F:      include/net/switchdev.h
13482
13483 SYNC FILE FRAMEWORK
13484 M:      Sumit Semwal <sumit.semwal@linaro.org>
13485 R:      Gustavo Padovan <gustavo@padovan.org>
13486 S:      Maintained
13487 L:      linux-media@vger.kernel.org
13488 L:      dri-devel@lists.freedesktop.org
13489 F:      drivers/dma-buf/sync_*
13490 F:      drivers/dma-buf/dma-fence*
13491 F:      drivers/dma-buf/sw_sync.c
13492 F:      include/linux/sync_file.h
13493 F:      include/uapi/linux/sync_file.h
13494 F:      Documentation/sync_file.txt
13495 T:      git git://anongit.freedesktop.org/drm/drm-misc
13496
13497 SYNOPSYS ARC ARCHITECTURE
13498 M:      Vineet Gupta <vgupta@synopsys.com>
13499 L:      linux-snps-arc@lists.infradead.org
13500 S:      Supported
13501 F:      arch/arc/
13502 F:      Documentation/devicetree/bindings/arc/*
13503 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13504 F:      drivers/clocksource/arc_timer.c
13505 F:      drivers/tty/serial/arc_uart.c
13506 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13507
13508 SYNOPSYS ARC HSDK SDP pll clock driver
13509 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13510 S:      Supported
13511 F:      drivers/clk/clk-hsdk-pll.c
13512 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13513
13514 SYNOPSYS ARC SDP clock driver
13515 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13516 S:      Supported
13517 F:      drivers/clk/axs10x/*
13518 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13519
13520 SYNOPSYS ARC SDP platform support
13521 M:      Alexey Brodkin <abrodkin@synopsys.com>
13522 S:      Supported
13523 F:      arch/arc/plat-axs10x
13524 F:      arch/arc/boot/dts/ax*
13525 F:      Documentation/devicetree/bindings/arc/axs10*
13526
13527 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13528 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13529 S:      Supported
13530 F:      drivers/reset/reset-axs10x.c
13531 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13532
13533 SYNOPSYS DESIGNWARE 8250 UART DRIVER
13534 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13535 S:      Maintained
13536 F:      drivers/tty/serial/8250/8250_dw.c
13537
13538 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13539 M:      Hoan Tran <hotran@apm.com>
13540 L:      linux-gpio@vger.kernel.org
13541 S:      Maintained
13542 F:      drivers/gpio/gpio-dwapb.c
13543 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13544
13545 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
13546 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13547 S:      Maintained
13548 F:      drivers/dma/dwi-axi-dmac/
13549 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
13550
13551 SYNOPSYS DESIGNWARE DMAC DRIVER
13552 M:      Viresh Kumar <vireshk@kernel.org>
13553 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13554 S:      Maintained
13555 F:      include/linux/dma/dw.h
13556 F:      include/linux/platform_data/dma-dw.h
13557 F:      drivers/dma/dw/
13558
13559 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13560 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13561 L:      netdev@vger.kernel.org
13562 S:      Supported
13563 F:      drivers/net/ethernet/synopsys/
13564
13565 SYNOPSYS DESIGNWARE I2C DRIVER
13566 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13567 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13568 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13569 L:      linux-i2c@vger.kernel.org
13570 S:      Maintained
13571 F:      drivers/i2c/busses/i2c-designware-*
13572 F:      include/linux/platform_data/i2c-designware.h
13573
13574 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13575 M:      Jaehoon Chung <jh80.chung@samsung.com>
13576 L:      linux-mmc@vger.kernel.org
13577 S:      Maintained
13578 F:      drivers/mmc/host/dw_mmc*
13579
13580 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13581 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13582 S:      Supported
13583 F:      drivers/reset/reset-hsdk.c
13584 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13585 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13586
13587 SYSTEM CONFIGURATION (SYSCON)
13588 M:      Lee Jones <lee.jones@linaro.org>
13589 M:      Arnd Bergmann <arnd@arndb.de>
13590 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13591 S:      Supported
13592 F:      drivers/mfd/syscon.c
13593
13594 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
13595 M:      Sudeep Holla <sudeep.holla@arm.com>
13596 L:      linux-arm-kernel@lists.infradead.org
13597 S:      Maintained
13598 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
13599 F:      drivers/clk/clk-sc[mp]i.c
13600 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
13601 F:      drivers/firmware/arm_scpi.c
13602 F:      drivers/firmware/arm_scmi/
13603 F:      include/linux/sc[mp]i_protocol.h
13604
13605 SYSTEM RESET/SHUTDOWN DRIVERS
13606 M:      Sebastian Reichel <sre@kernel.org>
13607 L:      linux-pm@vger.kernel.org
13608 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13609 S:      Maintained
13610 F:      Documentation/devicetree/bindings/power/reset/
13611 F:      drivers/power/reset/
13612
13613 SYSTEM TRACE MODULE CLASS
13614 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13615 S:      Maintained
13616 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13617 F:      Documentation/trace/stm.txt
13618 F:      drivers/hwtracing/stm/
13619 F:      include/linux/stm.h
13620 F:      include/uapi/linux/stm.h
13621
13622 SYSV FILESYSTEM
13623 M:      Christoph Hellwig <hch@infradead.org>
13624 S:      Maintained
13625 F:      Documentation/filesystems/sysv-fs.txt
13626 F:      fs/sysv/
13627 F:      include/linux/sysv_fs.h
13628
13629 TARGET SUBSYSTEM
13630 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13631 L:      linux-scsi@vger.kernel.org
13632 L:      target-devel@vger.kernel.org
13633 W:      http://www.linux-iscsi.org
13634 W:      http://groups.google.com/group/linux-iscsi-target-dev
13635 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13636 S:      Supported
13637 F:      drivers/target/
13638 F:      include/target/
13639 F:      Documentation/target/
13640
13641 TASKSTATS STATISTICS INTERFACE
13642 M:      Balbir Singh <bsingharora@gmail.com>
13643 S:      Maintained
13644 F:      Documentation/accounting/taskstats*
13645 F:      include/linux/taskstats*
13646 F:      kernel/taskstats.c
13647
13648 TC subsystem
13649 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13650 M:      Cong Wang <xiyou.wangcong@gmail.com>
13651 M:      Jiri Pirko <jiri@resnulli.us>
13652 L:      netdev@vger.kernel.org
13653 S:      Maintained
13654 F:      include/net/pkt_cls.h
13655 F:      include/net/pkt_sched.h
13656 F:      include/net/tc_act/
13657 F:      include/uapi/linux/pkt_cls.h
13658 F:      include/uapi/linux/pkt_sched.h
13659 F:      include/uapi/linux/tc_act/
13660 F:      include/uapi/linux/tc_ematch/
13661 F:      net/sched/
13662
13663 TCP LOW PRIORITY MODULE
13664 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13665 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13666 W:      http://tcp-lp-mod.sourceforge.net/
13667 S:      Maintained
13668 F:      net/ipv4/tcp_lp.c
13669
13670 TDA10071 MEDIA DRIVER
13671 M:      Antti Palosaari <crope@iki.fi>
13672 L:      linux-media@vger.kernel.org
13673 W:      https://linuxtv.org
13674 W:      http://palosaari.fi/linux/
13675 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13676 T:      git git://linuxtv.org/anttip/media_tree.git
13677 S:      Maintained
13678 F:      drivers/media/dvb-frontends/tda10071*
13679
13680 TDA18212 MEDIA DRIVER
13681 M:      Antti Palosaari <crope@iki.fi>
13682 L:      linux-media@vger.kernel.org
13683 W:      https://linuxtv.org
13684 W:      http://palosaari.fi/linux/
13685 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13686 T:      git git://linuxtv.org/anttip/media_tree.git
13687 S:      Maintained
13688 F:      drivers/media/tuners/tda18212*
13689
13690 TDA18218 MEDIA DRIVER
13691 M:      Antti Palosaari <crope@iki.fi>
13692 L:      linux-media@vger.kernel.org
13693 W:      https://linuxtv.org
13694 W:      http://palosaari.fi/linux/
13695 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13696 T:      git git://linuxtv.org/anttip/media_tree.git
13697 S:      Maintained
13698 F:      drivers/media/tuners/tda18218*
13699
13700 TDA18250 MEDIA DRIVER
13701 M:      Olli Salonen <olli.salonen@iki.fi>
13702 L:      linux-media@vger.kernel.org
13703 W:      https://linuxtv.org
13704 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13705 T:      git git://linuxtv.org/media_tree.git
13706 S:      Maintained
13707 F:      drivers/media/tuners/tda18250*
13708
13709 TDA18271 MEDIA DRIVER
13710 M:      Michael Krufky <mkrufky@linuxtv.org>
13711 L:      linux-media@vger.kernel.org
13712 W:      https://linuxtv.org
13713 W:      http://github.com/mkrufky
13714 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13715 T:      git git://linuxtv.org/mkrufky/tuners.git
13716 S:      Maintained
13717 F:      drivers/media/tuners/tda18271*
13718
13719 TDA1997x MEDIA DRIVER
13720 M:      Tim Harvey <tharvey@gateworks.com>
13721 L:      linux-media@vger.kernel.org
13722 W:      https://linuxtv.org
13723 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13724 S:      Maintained
13725 F:      drivers/media/i2c/tda1997x.*
13726
13727 TDA827x MEDIA DRIVER
13728 M:      Michael Krufky <mkrufky@linuxtv.org>
13729 L:      linux-media@vger.kernel.org
13730 W:      https://linuxtv.org
13731 W:      http://github.com/mkrufky
13732 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13733 T:      git git://linuxtv.org/mkrufky/tuners.git
13734 S:      Maintained
13735 F:      drivers/media/tuners/tda8290.*
13736
13737 TDA8290 MEDIA DRIVER
13738 M:      Michael Krufky <mkrufky@linuxtv.org>
13739 L:      linux-media@vger.kernel.org
13740 W:      https://linuxtv.org
13741 W:      http://github.com/mkrufky
13742 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13743 T:      git git://linuxtv.org/mkrufky/tuners.git
13744 S:      Maintained
13745 F:      drivers/media/tuners/tda8290.*
13746
13747 TDA9840 MEDIA DRIVER
13748 M:      Hans Verkuil <hverkuil@xs4all.nl>
13749 L:      linux-media@vger.kernel.org
13750 T:      git git://linuxtv.org/media_tree.git
13751 W:      https://linuxtv.org
13752 S:      Maintained
13753 F:      drivers/media/i2c/tda9840*
13754
13755 TEA5761 TUNER DRIVER
13756 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13757 L:      linux-media@vger.kernel.org
13758 W:      https://linuxtv.org
13759 T:      git git://linuxtv.org/media_tree.git
13760 S:      Odd fixes
13761 F:      drivers/media/tuners/tea5761.*
13762
13763 TEA5767 TUNER DRIVER
13764 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13765 L:      linux-media@vger.kernel.org
13766 W:      https://linuxtv.org
13767 T:      git git://linuxtv.org/media_tree.git
13768 S:      Maintained
13769 F:      drivers/media/tuners/tea5767.*
13770
13771 TEA6415C MEDIA DRIVER
13772 M:      Hans Verkuil <hverkuil@xs4all.nl>
13773 L:      linux-media@vger.kernel.org
13774 T:      git git://linuxtv.org/media_tree.git
13775 W:      https://linuxtv.org
13776 S:      Maintained
13777 F:      drivers/media/i2c/tea6415c*
13778
13779 TEA6420 MEDIA DRIVER
13780 M:      Hans Verkuil <hverkuil@xs4all.nl>
13781 L:      linux-media@vger.kernel.org
13782 T:      git git://linuxtv.org/media_tree.git
13783 W:      https://linuxtv.org
13784 S:      Maintained
13785 F:      drivers/media/i2c/tea6420*
13786
13787 TEAM DRIVER
13788 M:      Jiri Pirko <jiri@resnulli.us>
13789 L:      netdev@vger.kernel.org
13790 S:      Supported
13791 F:      drivers/net/team/
13792 F:      include/linux/if_team.h
13793 F:      include/uapi/linux/if_team.h
13794
13795 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13796 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13797 S:      Maintained
13798 F:      arch/x86/platform/ts5500/
13799
13800 TECHNOTREND USB IR RECEIVER
13801 M:      Sean Young <sean@mess.org>
13802 L:      linux-media@vger.kernel.org
13803 S:      Maintained
13804 F:      drivers/media/rc/ttusbir.c
13805
13806 TECHWELL TW9910 VIDEO DECODER
13807 L:      linux-media@vger.kernel.org
13808 S:      Orphan
13809 F:      drivers/media/i2c/tw9910.c
13810 F:      include/media/i2c/tw9910.h
13811
13812 TEE SUBSYSTEM
13813 M:      Jens Wiklander <jens.wiklander@linaro.org>
13814 S:      Maintained
13815 F:      include/linux/tee_drv.h
13816 F:      include/uapi/linux/tee.h
13817 F:      drivers/tee/
13818 F:      Documentation/tee.txt
13819
13820 TEGRA ARCHITECTURE SUPPORT
13821 M:      Thierry Reding <thierry.reding@gmail.com>
13822 M:      Jonathan Hunter <jonathanh@nvidia.com>
13823 L:      linux-tegra@vger.kernel.org
13824 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13825 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13826 S:      Supported
13827 N:      [^a-z]tegra
13828
13829 TEGRA CLOCK DRIVER
13830 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13831 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13832 S:      Supported
13833 F:      drivers/clk/tegra/
13834
13835 TEGRA DMA DRIVERS
13836 M:      Laxman Dewangan <ldewangan@nvidia.com>
13837 M:      Jon Hunter <jonathanh@nvidia.com>
13838 S:      Supported
13839 F:      drivers/dma/tegra*
13840
13841 TEGRA I2C DRIVER
13842 M:      Laxman Dewangan <ldewangan@nvidia.com>
13843 S:      Supported
13844 F:      drivers/i2c/busses/i2c-tegra.c
13845
13846 TEGRA IOMMU DRIVERS
13847 M:      Thierry Reding <thierry.reding@gmail.com>
13848 L:      linux-tegra@vger.kernel.org
13849 S:      Supported
13850 F:      drivers/iommu/tegra*
13851
13852 TEGRA KBC DRIVER
13853 M:      Laxman Dewangan <ldewangan@nvidia.com>
13854 S:      Supported
13855 F:      drivers/input/keyboard/tegra-kbc.c
13856
13857 TEGRA PWM DRIVER
13858 M:      Thierry Reding <thierry.reding@gmail.com>
13859 S:      Supported
13860 F:      drivers/pwm/pwm-tegra.c
13861
13862 TEGRA SERIAL DRIVER
13863 M:      Laxman Dewangan <ldewangan@nvidia.com>
13864 S:      Supported
13865 F:      drivers/tty/serial/serial-tegra.c
13866
13867 TEGRA SPI DRIVER
13868 M:      Laxman Dewangan <ldewangan@nvidia.com>
13869 S:      Supported
13870 F:      drivers/spi/spi-tegra*
13871
13872 TEHUTI ETHERNET DRIVER
13873 M:      Andy Gospodarek <andy@greyhouse.net>
13874 L:      netdev@vger.kernel.org
13875 S:      Supported
13876 F:      drivers/net/ethernet/tehuti/*
13877
13878 Telecom Clock Driver for MCPL0010
13879 M:      Mark Gross <mark.gross@intel.com>
13880 S:      Supported
13881 F:      drivers/char/tlclk.c
13882
13883 TENSILICA XTENSA PORT (xtensa)
13884 M:      Chris Zankel <chris@zankel.net>
13885 M:      Max Filippov <jcmvbkbc@gmail.com>
13886 L:      linux-xtensa@linux-xtensa.org
13887 T:      git git://github.com/czankel/xtensa-linux.git
13888 S:      Maintained
13889 F:      arch/xtensa/
13890 F:      drivers/irqchip/irq-xtensa-*
13891
13892 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13893 M:      Nishanth Menon <nm@ti.com>
13894 M:      Tero Kristo <t-kristo@ti.com>
13895 M:      Santosh Shilimkar <ssantosh@kernel.org>
13896 L:      linux-arm-kernel@lists.infradead.org
13897 S:      Maintained
13898 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13899 F:      drivers/firmware/ti_sci*
13900 F:      include/linux/soc/ti/ti_sci_protocol.h
13901 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13902 F:      include/dt-bindings/genpd/k2g.h
13903 F:      drivers/soc/ti/ti_sci_pm_domains.c
13904 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13905 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13906 F:      drivers/clk/keystone/sci-clk.c
13907 F:      drivers/reset/reset-ti-sci.c
13908
13909 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13910 M:      Hans Verkuil <hverkuil@xs4all.nl>
13911 L:      linux-media@vger.kernel.org
13912 T:      git git://linuxtv.org/media_tree.git
13913 W:      https://linuxtv.org
13914 S:      Maintained
13915 F:      drivers/media/radio/radio-raremono.c
13916
13917 THERMAL
13918 M:      Zhang Rui <rui.zhang@intel.com>
13919 M:      Eduardo Valentin <edubezval@gmail.com>
13920 L:      linux-pm@vger.kernel.org
13921 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13922 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13923 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13924 S:      Supported
13925 F:      drivers/thermal/
13926 F:      include/linux/thermal.h
13927 F:      include/uapi/linux/thermal.h
13928 F:      include/linux/cpu_cooling.h
13929 F:      Documentation/devicetree/bindings/thermal/
13930
13931 THERMAL/CPU_COOLING
13932 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13933 M:      Viresh Kumar <viresh.kumar@linaro.org>
13934 M:      Javi Merino <javi.merino@kernel.org>
13935 L:      linux-pm@vger.kernel.org
13936 S:      Supported
13937 F:      Documentation/thermal/cpu-cooling-api.txt
13938 F:      drivers/thermal/cpu_cooling.c
13939 F:      include/linux/cpu_cooling.h
13940
13941 THINKPAD ACPI EXTRAS DRIVER
13942 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13943 L:      ibm-acpi-devel@lists.sourceforge.net
13944 L:      platform-driver-x86@vger.kernel.org
13945 W:      http://ibm-acpi.sourceforge.net
13946 W:      http://thinkwiki.org/wiki/Ibm-acpi
13947 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13948 S:      Maintained
13949 F:      drivers/platform/x86/thinkpad_acpi.c
13950
13951 THUNDERBOLT DRIVER
13952 M:      Andreas Noever <andreas.noever@gmail.com>
13953 M:      Michael Jamet <michael.jamet@intel.com>
13954 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13955 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
13956 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
13957 S:      Maintained
13958 F:      Documentation/admin-guide/thunderbolt.rst
13959 F:      drivers/thunderbolt/
13960 F:      include/linux/thunderbolt.h
13961
13962 THUNDERBOLT NETWORK DRIVER
13963 M:      Michael Jamet <michael.jamet@intel.com>
13964 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13965 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
13966 L:      netdev@vger.kernel.org
13967 S:      Maintained
13968 F:      drivers/net/thunderbolt.c
13969
13970 THUNDERX GPIO DRIVER
13971 M:      David Daney <david.daney@cavium.com>
13972 S:      Maintained
13973 F:      drivers/gpio/gpio-thunderx.c
13974
13975 TI AM437X VPFE DRIVER
13976 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13977 L:      linux-media@vger.kernel.org
13978 W:      https://linuxtv.org
13979 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13980 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13981 S:      Maintained
13982 F:      drivers/media/platform/am437x/
13983
13984 TI BANDGAP AND THERMAL DRIVER
13985 M:      Eduardo Valentin <edubezval@gmail.com>
13986 M:      Keerthy <j-keerthy@ti.com>
13987 L:      linux-pm@vger.kernel.org
13988 L:      linux-omap@vger.kernel.org
13989 S:      Maintained
13990 F:      drivers/thermal/ti-soc-thermal/
13991
13992 TI BQ27XXX POWER SUPPLY DRIVER
13993 R:      Andrew F. Davis <afd@ti.com>
13994 F:      include/linux/power/bq27xxx_battery.h
13995 F:      drivers/power/supply/bq27xxx_battery.c
13996 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13997
13998 TI CDCE706 CLOCK DRIVER
13999 M:      Max Filippov <jcmvbkbc@gmail.com>
14000 S:      Maintained
14001 F:      drivers/clk/clk-cdce706.c
14002
14003 TI CLOCK DRIVER
14004 M:      Tero Kristo <t-kristo@ti.com>
14005 L:      linux-omap@vger.kernel.org
14006 S:      Maintained
14007 F:      drivers/clk/ti/
14008 F:      include/linux/clk/ti.h
14009
14010 TI DAVINCI MACHINE SUPPORT
14011 M:      Sekhar Nori <nsekhar@ti.com>
14012 M:      Kevin Hilman <khilman@kernel.org>
14013 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14014 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14015 S:      Supported
14016 F:      arch/arm/mach-davinci/
14017 F:      drivers/i2c/busses/i2c-davinci.c
14018 F:      arch/arm/boot/dts/da850*
14019
14020 TI DAVINCI SERIES CLOCK DRIVER
14021 M:      David Lechner <david@lechnology.com>
14022 R:      Sekhar Nori <nsekhar@ti.com>
14023 S:      Maintained
14024 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14025 F:      drivers/clk/davinci/
14026
14027 TI DAVINCI SERIES GPIO DRIVER
14028 M:      Keerthy <j-keerthy@ti.com>
14029 L:      linux-gpio@vger.kernel.org
14030 S:      Maintained
14031 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14032 F:      drivers/gpio/gpio-davinci.c
14033
14034 TI DAVINCI SERIES MEDIA DRIVER
14035 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14036 L:      linux-media@vger.kernel.org
14037 W:      https://linuxtv.org
14038 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14039 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14040 S:      Maintained
14041 F:      drivers/media/platform/davinci/
14042 F:      include/media/davinci/
14043
14044 TI ETHERNET SWITCH DRIVER (CPSW)
14045 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14046 L:      linux-omap@vger.kernel.org
14047 L:      netdev@vger.kernel.org
14048 S:      Maintained
14049 F:      drivers/net/ethernet/ti/cpsw*
14050 F:      drivers/net/ethernet/ti/davinci*
14051
14052 TI FLASH MEDIA INTERFACE DRIVER
14053 M:      Alex Dubov <oakad@yahoo.com>
14054 S:      Maintained
14055 F:      drivers/misc/tifm*
14056 F:      drivers/mmc/host/tifm_sd.c
14057 F:      include/linux/tifm.h
14058
14059 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14060 M:      Santosh Shilimkar <ssantosh@kernel.org>
14061 L:      linux-kernel@vger.kernel.org
14062 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14063 S:      Maintained
14064 F:      drivers/soc/ti/*
14065 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14066
14067 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14068 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14069 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14070 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14071 S:      Maintained
14072 F:      sound/soc/codecs/lm49453*
14073 F:      sound/soc/codecs/isabelle*
14074
14075 TI LP855x BACKLIGHT DRIVER
14076 M:      Milo Kim <milo.kim@ti.com>
14077 S:      Maintained
14078 F:      Documentation/backlight/lp855x-driver.txt
14079 F:      drivers/video/backlight/lp855x_bl.c
14080 F:      include/linux/platform_data/lp855x.h
14081
14082 TI LP8727 CHARGER DRIVER
14083 M:      Milo Kim <milo.kim@ti.com>
14084 S:      Maintained
14085 F:      drivers/power/supply/lp8727_charger.c
14086 F:      include/linux/platform_data/lp8727.h
14087
14088 TI LP8788 MFD DRIVER
14089 M:      Milo Kim <milo.kim@ti.com>
14090 S:      Maintained
14091 F:      drivers/iio/adc/lp8788_adc.c
14092 F:      drivers/leds/leds-lp8788.c
14093 F:      drivers/mfd/lp8788*.c
14094 F:      drivers/power/supply/lp8788-charger.c
14095 F:      drivers/regulator/lp8788-*.c
14096 F:      include/linux/mfd/lp8788*.h
14097
14098 TI NETCP ETHERNET DRIVER
14099 M:      Wingman Kwok <w-kwok2@ti.com>
14100 M:      Murali Karicheri <m-karicheri2@ti.com>
14101 L:      netdev@vger.kernel.org
14102 S:      Maintained
14103 F:      drivers/net/ethernet/ti/netcp*
14104
14105 TI TAS571X FAMILY ASoC CODEC DRIVER
14106 M:      Kevin Cernekee <cernekee@chromium.org>
14107 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14108 S:      Odd Fixes
14109 F:      sound/soc/codecs/tas571x*
14110
14111 TI TRF7970A NFC DRIVER
14112 M:      Mark Greer <mgreer@animalcreek.com>
14113 L:      linux-wireless@vger.kernel.org
14114 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14115 S:      Supported
14116 F:      drivers/nfc/trf7970a.c
14117 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14118
14119 TI TWL4030 SERIES SOC CODEC DRIVER
14120 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14121 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14122 S:      Maintained
14123 F:      sound/soc/codecs/twl4030*
14124
14125 TI VPE/CAL DRIVERS
14126 M:      Benoit Parrot <bparrot@ti.com>
14127 L:      linux-media@vger.kernel.org
14128 W:      http://linuxtv.org/
14129 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14130 S:      Maintained
14131 F:      drivers/media/platform/ti-vpe/
14132
14133 TI WILINK WIRELESS DRIVERS
14134 L:      linux-wireless@vger.kernel.org
14135 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14136 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14137 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14138 S:      Orphan
14139 F:      drivers/net/wireless/ti/
14140 F:      include/linux/wl12xx.h
14141
14142 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14143 M:      John Stultz <john.stultz@linaro.org>
14144 M:      Thomas Gleixner <tglx@linutronix.de>
14145 R:      Stephen Boyd <sboyd@kernel.org>
14146 L:      linux-kernel@vger.kernel.org
14147 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14148 S:      Supported
14149 F:      include/linux/clocksource.h
14150 F:      include/linux/time.h
14151 F:      include/linux/timex.h
14152 F:      include/uapi/linux/time.h
14153 F:      include/uapi/linux/timex.h
14154 F:      kernel/time/clocksource.c
14155 F:      kernel/time/time*.c
14156 F:      kernel/time/alarmtimer.c
14157 F:      kernel/time/ntp.c
14158 F:      tools/testing/selftests/timers/
14159
14160 TIPC NETWORK LAYER
14161 M:      Jon Maloy <jon.maloy@ericsson.com>
14162 M:      Ying Xue <ying.xue@windriver.com>
14163 L:      netdev@vger.kernel.org (core kernel code)
14164 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14165 W:      http://tipc.sourceforge.net/
14166 S:      Maintained
14167 F:      include/uapi/linux/tipc*.h
14168 F:      net/tipc/
14169
14170 TLAN NETWORK DRIVER
14171 M:      Samuel Chessman <chessman@tux.org>
14172 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
14173 W:      http://sourceforge.net/projects/tlan/
14174 S:      Maintained
14175 F:      Documentation/networking/tlan.txt
14176 F:      drivers/net/ethernet/ti/tlan.*
14177
14178 TM6000 VIDEO4LINUX DRIVER
14179 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14180 L:      linux-media@vger.kernel.org
14181 W:      https://linuxtv.org
14182 T:      git git://linuxtv.org/media_tree.git
14183 S:      Odd fixes
14184 F:      drivers/media/usb/tm6000/
14185 F:      Documentation/media/v4l-drivers/tm6000*
14186
14187 TMIO/SDHI MMC DRIVER
14188 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14189 L:      linux-mmc@vger.kernel.org
14190 S:      Supported
14191 F:      drivers/mmc/host/tmio_mmc*
14192 F:      drivers/mmc/host/renesas_sdhi*
14193 F:      include/linux/mfd/tmio.h
14194
14195 TMP401 HARDWARE MONITOR DRIVER
14196 M:      Guenter Roeck <linux@roeck-us.net>
14197 L:      linux-hwmon@vger.kernel.org
14198 S:      Maintained
14199 F:      Documentation/hwmon/tmp401
14200 F:      drivers/hwmon/tmp401.c
14201
14202 TMPFS (SHMEM FILESYSTEM)
14203 M:      Hugh Dickins <hughd@google.com>
14204 L:      linux-mm@kvack.org
14205 S:      Maintained
14206 F:      include/linux/shmem_fs.h
14207 F:      mm/shmem.c
14208
14209 TOMOYO SECURITY MODULE
14210 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14211 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14212 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14213 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14214 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14215 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14216 W:      http://tomoyo.sourceforge.jp/
14217 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14218 S:      Maintained
14219 F:      security/tomoyo/
14220
14221 TOPSTAR LAPTOP EXTRAS DRIVER
14222 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14223 L:      platform-driver-x86@vger.kernel.org
14224 S:      Maintained
14225 F:      drivers/platform/x86/topstar-laptop.c
14226
14227 TORTURE-TEST MODULES
14228 M:      Davidlohr Bueso <dave@stgolabs.net>
14229 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14230 M:      Josh Triplett <josh@joshtriplett.org>
14231 L:      linux-kernel@vger.kernel.org
14232 S:      Supported
14233 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14234 F:      Documentation/RCU/torture.txt
14235 F:      kernel/torture.c
14236 F:      kernel/rcu/rcutorture.c
14237 F:      kernel/locking/locktorture.c
14238
14239 TOSHIBA ACPI EXTRAS DRIVER
14240 M:      Azael Avalos <coproscefalo@gmail.com>
14241 L:      platform-driver-x86@vger.kernel.org
14242 S:      Maintained
14243 F:      drivers/platform/x86/toshiba_acpi.c
14244
14245 TOSHIBA BLUETOOTH DRIVER
14246 M:      Azael Avalos <coproscefalo@gmail.com>
14247 L:      platform-driver-x86@vger.kernel.org
14248 S:      Maintained
14249 F:      drivers/platform/x86/toshiba_bluetooth.c
14250
14251 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14252 M:      Azael Avalos <coproscefalo@gmail.com>
14253 L:      platform-driver-x86@vger.kernel.org
14254 S:      Maintained
14255 F:      drivers/platform/x86/toshiba_haps.c
14256
14257 TOSHIBA SMM DRIVER
14258 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14259 W:      http://www.buzzard.org.uk/toshiba/
14260 S:      Maintained
14261 F:      drivers/char/toshiba.c
14262 F:      include/linux/toshiba.h
14263 F:      include/uapi/linux/toshiba.h
14264
14265 TOSHIBA TC358743 DRIVER
14266 M:      Mats Randgaard <matrandg@cisco.com>
14267 L:      linux-media@vger.kernel.org
14268 S:      Maintained
14269 F:      drivers/media/i2c/tc358743*
14270 F:      include/media/i2c/tc358743.h
14271
14272 TOSHIBA WMI HOTKEYS DRIVER
14273 M:      Azael Avalos <coproscefalo@gmail.com>
14274 L:      platform-driver-x86@vger.kernel.org
14275 S:      Maintained
14276 F:      drivers/platform/x86/toshiba-wmi.c
14277
14278 TPM DEVICE DRIVER
14279 M:      Peter Huewe <peterhuewe@gmx.de>
14280 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14281 R:      Jason Gunthorpe <jgg@ziepe.ca>
14282 L:      linux-integrity@vger.kernel.org
14283 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14284 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14285 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14286 S:      Maintained
14287 F:      drivers/char/tpm/
14288
14289 TRACING
14290 M:      Steven Rostedt <rostedt@goodmis.org>
14291 M:      Ingo Molnar <mingo@redhat.com>
14292 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14293 S:      Maintained
14294 F:      Documentation/trace/ftrace.txt
14295 F:      arch/*/*/*/ftrace.h
14296 F:      arch/*/kernel/ftrace.c
14297 F:      include/*/ftrace.h
14298 F:      include/linux/trace*.h
14299 F:      include/trace/
14300 F:      kernel/trace/
14301 F:      tools/testing/selftests/ftrace/
14302
14303 TRACING MMIO ACCESSES (MMIOTRACE)
14304 M:      Steven Rostedt <rostedt@goodmis.org>
14305 M:      Ingo Molnar <mingo@kernel.org>
14306 R:      Karol Herbst <karolherbst@gmail.com>
14307 R:      Pekka Paalanen <ppaalanen@gmail.com>
14308 S:      Maintained
14309 L:      linux-kernel@vger.kernel.org
14310 L:      nouveau@lists.freedesktop.org
14311 F:      kernel/trace/trace_mmiotrace.c
14312 F:      include/linux/mmiotrace.h
14313 F:      arch/x86/mm/kmmio.c
14314 F:      arch/x86/mm/mmio-mod.c
14315 F:      arch/x86/mm/testmmiotrace.c
14316
14317 TRIVIAL PATCHES
14318 M:      Jiri Kosina <trivial@kernel.org>
14319 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14320 S:      Maintained
14321 K:      ^Subject:.*(?i)trivial
14322
14323 TEMPO SEMICONDUCTOR DRIVERS
14324 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14325 S:      Maintained
14326 F:      sound/soc/codecs/tscs*.c
14327 F:      sound/soc/codecs/tscs*.h
14328 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14329
14330 TTY LAYER
14331 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14332 M:      Jiri Slaby <jslaby@suse.com>
14333 S:      Supported
14334 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14335 F:      Documentation/serial/
14336 F:      drivers/tty/
14337 F:      drivers/tty/serial/serial_core.c
14338 F:      include/linux/serial_core.h
14339 F:      include/linux/serial.h
14340 F:      include/linux/tty.h
14341 F:      include/uapi/linux/serial_core.h
14342 F:      include/uapi/linux/serial.h
14343 F:      include/uapi/linux/tty.h
14344
14345 TUA9001 MEDIA DRIVER
14346 M:      Antti Palosaari <crope@iki.fi>
14347 L:      linux-media@vger.kernel.org
14348 W:      https://linuxtv.org
14349 W:      http://palosaari.fi/linux/
14350 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14351 T:      git git://linuxtv.org/anttip/media_tree.git
14352 S:      Maintained
14353 F:      drivers/media/tuners/tua9001*
14354
14355 TULIP NETWORK DRIVERS
14356 L:      netdev@vger.kernel.org
14357 L:      linux-parisc@vger.kernel.org
14358 S:      Orphan
14359 F:      drivers/net/ethernet/dec/tulip/
14360
14361 TUN/TAP driver
14362 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14363 W:      http://vtun.sourceforge.net/tun
14364 S:      Maintained
14365 F:      Documentation/networking/tuntap.txt
14366 F:      arch/um/os-Linux/drivers/
14367
14368 TURBOCHANNEL SUBSYSTEM
14369 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14370 M:      Ralf Baechle <ralf@linux-mips.org>
14371 L:      linux-mips@linux-mips.org
14372 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14373 S:      Maintained
14374 F:      drivers/tc/
14375 F:      include/linux/tc.h
14376
14377 TW5864 VIDEO4LINUX DRIVER
14378 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14379 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14380 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14381 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14382 L:      linux-media@vger.kernel.org
14383 S:      Supported
14384 F:      drivers/media/pci/tw5864/
14385
14386 TW68 VIDEO4LINUX DRIVER
14387 M:      Hans Verkuil <hverkuil@xs4all.nl>
14388 L:      linux-media@vger.kernel.org
14389 T:      git git://linuxtv.org/media_tree.git
14390 W:      https://linuxtv.org
14391 S:      Odd Fixes
14392 F:      drivers/media/pci/tw68/
14393
14394 TW686X VIDEO4LINUX DRIVER
14395 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14396 L:      linux-media@vger.kernel.org
14397 T:      git git://linuxtv.org/media_tree.git
14398 W:      http://linuxtv.org
14399 S:      Maintained
14400 F:      drivers/media/pci/tw686x/
14401
14402 UBI FILE SYSTEM (UBIFS)
14403 M:      Richard Weinberger <richard@nod.at>
14404 M:      Artem Bityutskiy <dedekind1@gmail.com>
14405 M:      Adrian Hunter <adrian.hunter@intel.com>
14406 L:      linux-mtd@lists.infradead.org
14407 T:      git git://git.infradead.org/ubifs-2.6.git
14408 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14409 S:      Supported
14410 F:      Documentation/filesystems/ubifs.txt
14411 F:      fs/ubifs/
14412
14413 UCLINUX (M68KNOMMU AND COLDFIRE)
14414 M:      Greg Ungerer <gerg@linux-m68k.org>
14415 W:      http://www.linux-m68k.org/
14416 W:      http://www.uclinux.org/
14417 L:      linux-m68k@lists.linux-m68k.org
14418 L:      uclinux-dev@uclinux.org  (subscribers-only)
14419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14420 S:      Maintained
14421 F:      arch/m68k/coldfire/
14422 F:      arch/m68k/68*/
14423 F:      arch/m68k/*/*_no.*
14424 F:      arch/m68k/include/asm/*_no.*
14425
14426 UDF FILESYSTEM
14427 M:      Jan Kara <jack@suse.com>
14428 S:      Maintained
14429 F:      Documentation/filesystems/udf.txt
14430 F:      fs/udf/
14431
14432 UDRAW TABLET
14433 M:      Bastien Nocera <hadess@hadess.net>
14434 L:      linux-input@vger.kernel.org
14435 S:      Maintained
14436 F:      drivers/hid/hid-udraw-ps3.c
14437
14438 UFS FILESYSTEM
14439 M:      Evgeniy Dushistov <dushistov@mail.ru>
14440 S:      Maintained
14441 F:      Documentation/filesystems/ufs.txt
14442 F:      fs/ufs/
14443
14444 UHID USERSPACE HID IO DRIVER:
14445 M:      David Herrmann <dh.herrmann@googlemail.com>
14446 L:      linux-input@vger.kernel.org
14447 S:      Maintained
14448 F:      drivers/hid/uhid.c
14449 F:      include/uapi/linux/uhid.h
14450
14451 ULPI BUS
14452 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14453 L:      linux-usb@vger.kernel.org
14454 S:      Maintained
14455 F:      drivers/usb/common/ulpi.c
14456 F:      include/linux/ulpi/
14457
14458 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14459 L:      linux-usb@vger.kernel.org
14460 S:      Orphan
14461 F:      drivers/uwb/
14462 F:      include/linux/uwb.h
14463 F:      include/linux/uwb/
14464
14465 UNICORE32 ARCHITECTURE:
14466 M:      Guan Xuetao <gxt@pku.edu.cn>
14467 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14468 S:      Maintained
14469 T:      git git://github.com/gxt/linux.git
14470 F:      arch/unicore32/
14471
14472 UNIFDEF
14473 M:      Tony Finch <dot@dotat.at>
14474 W:      http://dotat.at/prog/unifdef
14475 S:      Maintained
14476 F:      scripts/unifdef.c
14477
14478 UNIFORM CDROM DRIVER
14479 M:      Jens Axboe <axboe@kernel.dk>
14480 W:      http://www.kernel.dk
14481 S:      Maintained
14482 F:      Documentation/cdrom/
14483 F:      drivers/cdrom/cdrom.c
14484 F:      include/linux/cdrom.h
14485 F:      include/uapi/linux/cdrom.h
14486
14487 UNISYS S-PAR DRIVERS
14488 M:      David Kershner <david.kershner@unisys.com>
14489 L:      sparmaintainer@unisys.com (Unisys internal)
14490 S:      Supported
14491 F:      include/linux/visorbus.h
14492 F:      drivers/visorbus/
14493 F:      drivers/staging/unisys/
14494
14495 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14496 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14497 L:      linux-scsi@vger.kernel.org
14498 S:      Supported
14499 F:      Documentation/scsi/ufs.txt
14500 F:      drivers/scsi/ufs/
14501
14502 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14503 M:      Joao Pinto <jpinto@synopsys.com>
14504 L:      linux-scsi@vger.kernel.org
14505 S:      Supported
14506 F:      drivers/scsi/ufs/*dwc*
14507
14508 UNSORTED BLOCK IMAGES (UBI)
14509 M:      Artem Bityutskiy <dedekind1@gmail.com>
14510 M:      Richard Weinberger <richard@nod.at>
14511 W:      http://www.linux-mtd.infradead.org/
14512 L:      linux-mtd@lists.infradead.org
14513 T:      git git://git.infradead.org/ubifs-2.6.git
14514 S:      Supported
14515 F:      drivers/mtd/ubi/
14516 F:      include/linux/mtd/ubi.h
14517 F:      include/uapi/mtd/ubi-user.h
14518
14519 USB "USBNET" DRIVER FRAMEWORK
14520 M:      Oliver Neukum <oneukum@suse.com>
14521 L:      netdev@vger.kernel.org
14522 W:      http://www.linux-usb.org/usbnet
14523 S:      Maintained
14524 F:      drivers/net/usb/usbnet.c
14525 F:      include/linux/usb/usbnet.h
14526
14527 USB ACM DRIVER
14528 M:      Oliver Neukum <oneukum@suse.com>
14529 L:      linux-usb@vger.kernel.org
14530 S:      Maintained
14531 F:      Documentation/usb/acm.txt
14532 F:      drivers/usb/class/cdc-acm.*
14533
14534 USB AR5523 WIRELESS DRIVER
14535 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14536 L:      linux-wireless@vger.kernel.org
14537 S:      Maintained
14538 F:      drivers/net/wireless/ath/ar5523/
14539
14540 USB ATTACHED SCSI
14541 M:      Oliver Neukum <oneukum@suse.com>
14542 L:      linux-usb@vger.kernel.org
14543 L:      linux-scsi@vger.kernel.org
14544 S:      Maintained
14545 F:      drivers/usb/storage/uas.c
14546
14547 USB CDC ETHERNET DRIVER
14548 M:      Oliver Neukum <oliver@neukum.org>
14549 L:      linux-usb@vger.kernel.org
14550 S:      Maintained
14551 F:      drivers/net/usb/cdc_*.c
14552 F:      include/uapi/linux/usb/cdc.h
14553
14554 USB CHAOSKEY DRIVER
14555 M:      Keith Packard <keithp@keithp.com>
14556 L:      linux-usb@vger.kernel.org
14557 S:      Maintained
14558 F:      drivers/usb/misc/chaoskey.c
14559
14560 USB CYPRESS C67X00 DRIVER
14561 M:      Peter Korsgaard <jacmet@sunsite.dk>
14562 L:      linux-usb@vger.kernel.org
14563 S:      Maintained
14564 F:      drivers/usb/c67x00/
14565
14566 USB DAVICOM DM9601 DRIVER
14567 M:      Peter Korsgaard <jacmet@sunsite.dk>
14568 L:      netdev@vger.kernel.org
14569 W:      http://www.linux-usb.org/usbnet
14570 S:      Maintained
14571 F:      drivers/net/usb/dm9601.c
14572
14573 USB DIAMOND RIO500 DRIVER
14574 M:      Cesar Miquel <miquel@df.uba.ar>
14575 L:      rio500-users@lists.sourceforge.net
14576 W:      http://rio500.sourceforge.net
14577 S:      Maintained
14578 F:      drivers/usb/misc/rio500*
14579
14580 USB EHCI DRIVER
14581 M:      Alan Stern <stern@rowland.harvard.edu>
14582 L:      linux-usb@vger.kernel.org
14583 S:      Maintained
14584 F:      Documentation/usb/ehci.txt
14585 F:      drivers/usb/host/ehci*
14586
14587 USB GADGET/PERIPHERAL SUBSYSTEM
14588 M:      Felipe Balbi <balbi@kernel.org>
14589 L:      linux-usb@vger.kernel.org
14590 W:      http://www.linux-usb.org/gadget
14591 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14592 S:      Maintained
14593 F:      drivers/usb/gadget/
14594 F:      include/linux/usb/gadget*
14595
14596 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14597 M:      Jiri Kosina <jikos@kernel.org>
14598 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14599 L:      linux-usb@vger.kernel.org
14600 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14601 S:      Maintained
14602 F:      Documentation/hid/hiddev.txt
14603 F:      drivers/hid/usbhid/
14604
14605 USB INTEL XHCI ROLE MUX DRIVER
14606 M:      Hans de Goede <hdegoede@redhat.com>
14607 L:      linux-usb@vger.kernel.org
14608 S:      Maintained
14609 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
14610
14611 USB ISP116X DRIVER
14612 M:      Olav Kongas <ok@artecdesign.ee>
14613 L:      linux-usb@vger.kernel.org
14614 S:      Maintained
14615 F:      drivers/usb/host/isp116x*
14616 F:      include/linux/usb/isp116x.h
14617
14618 USB LAN78XX ETHERNET DRIVER
14619 M:      Woojung Huh <woojung.huh@microchip.com>
14620 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14621 L:      netdev@vger.kernel.org
14622 S:      Maintained
14623 F:      drivers/net/usb/lan78xx.*
14624
14625 USB MASS STORAGE DRIVER
14626 M:      Alan Stern <stern@rowland.harvard.edu>
14627 L:      linux-usb@vger.kernel.org
14628 L:      usb-storage@lists.one-eyed-alien.net
14629 S:      Maintained
14630 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14631 F:      drivers/usb/storage/
14632
14633 USB MIDI DRIVER
14634 M:      Clemens Ladisch <clemens@ladisch.de>
14635 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14636 T:      git git://git.alsa-project.org/alsa-kernel.git
14637 S:      Maintained
14638 F:      sound/usb/midi.*
14639
14640 USB NETWORKING DRIVERS
14641 L:      linux-usb@vger.kernel.org
14642 S:      Odd Fixes
14643 F:      drivers/net/usb/
14644
14645 USB OHCI DRIVER
14646 M:      Alan Stern <stern@rowland.harvard.edu>
14647 L:      linux-usb@vger.kernel.org
14648 S:      Maintained
14649 F:      Documentation/usb/ohci.txt
14650 F:      drivers/usb/host/ohci*
14651
14652 USB OTG FSM (Finite State Machine)
14653 M:      Peter Chen <Peter.Chen@nxp.com>
14654 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14655 L:      linux-usb@vger.kernel.org
14656 S:      Maintained
14657 F:      drivers/usb/common/usb-otg-fsm.c
14658
14659 USB OVER IP DRIVER
14660 M:      Valentina Manea <valentina.manea.m@gmail.com>
14661 M:      Shuah Khan <shuah@kernel.org>
14662 L:      linux-usb@vger.kernel.org
14663 S:      Maintained
14664 F:      Documentation/usb/usbip_protocol.txt
14665 F:      drivers/usb/usbip/
14666 F:      tools/usb/usbip/
14667
14668 USB PEGASUS DRIVER
14669 M:      Petko Manolov <petkan@nucleusys.com>
14670 L:      linux-usb@vger.kernel.org
14671 L:      netdev@vger.kernel.org
14672 T:      git git://github.com/petkan/pegasus.git
14673 W:      https://github.com/petkan/pegasus
14674 S:      Maintained
14675 F:      drivers/net/usb/pegasus.*
14676
14677 USB PHY LAYER
14678 M:      Felipe Balbi <balbi@kernel.org>
14679 L:      linux-usb@vger.kernel.org
14680 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14681 S:      Maintained
14682 F:      drivers/usb/phy/
14683
14684 USB PRINTER DRIVER (usblp)
14685 M:      Pete Zaitcev <zaitcev@redhat.com>
14686 L:      linux-usb@vger.kernel.org
14687 S:      Supported
14688 F:      drivers/usb/class/usblp.c
14689
14690 USB QMI WWAN NETWORK DRIVER
14691 M:      Bjørn Mork <bjorn@mork.no>
14692 L:      netdev@vger.kernel.org
14693 S:      Maintained
14694 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14695 F:      drivers/net/usb/qmi_wwan.c
14696
14697 USB RTL8150 DRIVER
14698 M:      Petko Manolov <petkan@nucleusys.com>
14699 L:      linux-usb@vger.kernel.org
14700 L:      netdev@vger.kernel.org
14701 T:      git git://github.com/petkan/rtl8150.git
14702 W:      https://github.com/petkan/rtl8150
14703 S:      Maintained
14704 F:      drivers/net/usb/rtl8150.c
14705
14706 USB SERIAL SUBSYSTEM
14707 M:      Johan Hovold <johan@kernel.org>
14708 L:      linux-usb@vger.kernel.org
14709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14710 S:      Maintained
14711 F:      Documentation/usb/usb-serial.txt
14712 F:      drivers/usb/serial/
14713 F:      include/linux/usb/serial.h
14714
14715 USB SMSC75XX ETHERNET DRIVER
14716 M:      Steve Glendinning <steve.glendinning@shawell.net>
14717 L:      netdev@vger.kernel.org
14718 S:      Maintained
14719 F:      drivers/net/usb/smsc75xx.*
14720
14721 USB SMSC95XX ETHERNET DRIVER
14722 M:      Steve Glendinning <steve.glendinning@shawell.net>
14723 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14724 L:      netdev@vger.kernel.org
14725 S:      Maintained
14726 F:      drivers/net/usb/smsc95xx.*
14727
14728 USB SUBSYSTEM
14729 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14730 L:      linux-usb@vger.kernel.org
14731 W:      http://www.linux-usb.org
14732 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14733 S:      Supported
14734 F:      Documentation/devicetree/bindings/usb/
14735 F:      Documentation/usb/
14736 F:      drivers/usb/
14737 F:      include/linux/usb.h
14738 F:      include/linux/usb/
14739
14740 USB TYPEC PI3USB30532 MUX DRIVER
14741 M:      Hans de Goede <hdegoede@redhat.com>
14742 L:      linux-usb@vger.kernel.org
14743 S:      Maintained
14744 F:      drivers/usb/typec/mux/pi3usb30532.c
14745
14746 USB TYPEC SUBSYSTEM
14747 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14748 L:      linux-usb@vger.kernel.org
14749 S:      Maintained
14750 F:      Documentation/ABI/testing/sysfs-class-typec
14751 F:      Documentation/usb/typec.rst
14752 F:      drivers/usb/typec/
14753 F:      include/linux/usb/typec.h
14754
14755 USB UHCI DRIVER
14756 M:      Alan Stern <stern@rowland.harvard.edu>
14757 L:      linux-usb@vger.kernel.org
14758 S:      Maintained
14759 F:      drivers/usb/host/uhci*
14760
14761 USB VIDEO CLASS
14762 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14763 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14764 L:      linux-media@vger.kernel.org
14765 T:      git git://linuxtv.org/media_tree.git
14766 W:      http://www.ideasonboard.org/uvc/
14767 S:      Maintained
14768 F:      drivers/media/usb/uvc/
14769 F:      include/uapi/linux/uvcvideo.h
14770
14771 USB VISION DRIVER
14772 M:      Hans Verkuil <hverkuil@xs4all.nl>
14773 L:      linux-media@vger.kernel.org
14774 T:      git git://linuxtv.org/media_tree.git
14775 W:      https://linuxtv.org
14776 S:      Odd Fixes
14777 F:      drivers/media/usb/usbvision/
14778
14779 USB WEBCAM GADGET
14780 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14781 L:      linux-usb@vger.kernel.org
14782 S:      Maintained
14783 F:      drivers/usb/gadget/function/*uvc*
14784 F:      drivers/usb/gadget/legacy/webcam.c
14785
14786 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14787 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14788 L:      linux-wireless@vger.kernel.org
14789 S:      Maintained
14790 F:      drivers/net/wireless/rndis_wlan.c
14791
14792 USB XHCI DRIVER
14793 M:      Mathias Nyman <mathias.nyman@intel.com>
14794 L:      linux-usb@vger.kernel.org
14795 S:      Supported
14796 F:      drivers/usb/host/xhci*
14797 F:      drivers/usb/host/pci-quirks*
14798
14799 USB ZD1201 DRIVER
14800 L:      linux-wireless@vger.kernel.org
14801 W:      http://linux-lc100020.sourceforge.net
14802 S:      Orphan
14803 F:      drivers/net/wireless/zydas/zd1201.*
14804
14805 USB ZR364XX DRIVER
14806 M:      Antoine Jacquet <royale@zerezo.com>
14807 L:      linux-usb@vger.kernel.org
14808 L:      linux-media@vger.kernel.org
14809 T:      git git://linuxtv.org/media_tree.git
14810 W:      http://royale.zerezo.com/zr364xx/
14811 S:      Maintained
14812 F:      Documentation/media/v4l-drivers/zr364xx*
14813 F:      drivers/media/usb/zr364xx/
14814
14815 USER-MODE LINUX (UML)
14816 M:      Jeff Dike <jdike@addtoit.com>
14817 M:      Richard Weinberger <richard@nod.at>
14818 L:      user-mode-linux-devel@lists.sourceforge.net
14819 L:      user-mode-linux-user@lists.sourceforge.net
14820 W:      http://user-mode-linux.sourceforge.net
14821 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14822 S:      Maintained
14823 F:      Documentation/virtual/uml/
14824 F:      arch/um/
14825 F:      arch/x86/um/
14826 F:      fs/hostfs/
14827 F:      fs/hppfs/
14828
14829 USERSPACE I/O (UIO)
14830 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14831 S:      Maintained
14832 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14833 F:      Documentation/driver-api/uio-howto.rst
14834 F:      drivers/uio/
14835 F:      include/linux/uio*.h
14836
14837 UTIL-LINUX PACKAGE
14838 M:      Karel Zak <kzak@redhat.com>
14839 L:      util-linux@vger.kernel.org
14840 W:      http://en.wikipedia.org/wiki/Util-linux
14841 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14842 S:      Maintained
14843
14844 UUID HELPERS
14845 M:      Christoph Hellwig <hch@lst.de>
14846 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14847 L:      linux-kernel@vger.kernel.org
14848 T:      git git://git.infradead.org/users/hch/uuid.git
14849 F:      lib/uuid.c
14850 F:      lib/test_uuid.c
14851 F:      include/linux/uuid.h
14852 F:      include/uapi/linux/uuid.h
14853 S:      Maintained
14854
14855 UVESAFB DRIVER
14856 M:      Michal Januszewski <spock@gentoo.org>
14857 L:      linux-fbdev@vger.kernel.org
14858 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14859 S:      Maintained
14860 F:      Documentation/fb/uvesafb.txt
14861 F:      drivers/video/fbdev/uvesafb.*
14862
14863 VF610 NAND DRIVER
14864 M:      Stefan Agner <stefan@agner.ch>
14865 L:      linux-mtd@lists.infradead.org
14866 S:      Supported
14867 F:      drivers/mtd/nand/raw/vf610_nfc.c
14868
14869 VFAT/FAT/MSDOS FILESYSTEM
14870 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14871 S:      Maintained
14872 F:      Documentation/filesystems/vfat.txt
14873 F:      fs/fat/
14874
14875 VFIO DRIVER
14876 M:      Alex Williamson <alex.williamson@redhat.com>
14877 L:      kvm@vger.kernel.org
14878 T:      git git://github.com/awilliam/linux-vfio.git
14879 S:      Maintained
14880 F:      Documentation/vfio.txt
14881 F:      drivers/vfio/
14882 F:      include/linux/vfio.h
14883 F:      include/uapi/linux/vfio.h
14884
14885 VFIO MEDIATED DEVICE DRIVERS
14886 M:      Kirti Wankhede <kwankhede@nvidia.com>
14887 L:      kvm@vger.kernel.org
14888 S:      Maintained
14889 F:      Documentation/vfio-mediated-device.txt
14890 F:      drivers/vfio/mdev/
14891 F:      include/linux/mdev.h
14892 F:      samples/vfio-mdev/
14893
14894 VFIO PLATFORM DRIVER
14895 M:      Eric Auger <eric.auger@redhat.com>
14896 L:      kvm@vger.kernel.org
14897 S:      Maintained
14898 F:      drivers/vfio/platform/
14899
14900 VGA_SWITCHEROO
14901 R:      Lukas Wunner <lukas@wunner.de>
14902 S:      Maintained
14903 F:      Documentation/gpu/vga-switcheroo.rst
14904 F:      drivers/gpu/vga/vga_switcheroo.c
14905 F:      include/linux/vga_switcheroo.h
14906 T:      git git://anongit.freedesktop.org/drm/drm-misc
14907
14908 VIA RHINE NETWORK DRIVER
14909 S:      Orphan
14910 F:      drivers/net/ethernet/via/via-rhine.c
14911
14912 VIA SD/MMC CARD CONTROLLER DRIVER
14913 M:      Bruce Chang <brucechang@via.com.tw>
14914 M:      Harald Welte <HaraldWelte@viatech.com>
14915 S:      Maintained
14916 F:      drivers/mmc/host/via-sdmmc.c
14917
14918 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14919 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14920 L:      linux-fbdev@vger.kernel.org
14921 S:      Maintained
14922 F:      include/linux/via-core.h
14923 F:      include/linux/via-gpio.h
14924 F:      include/linux/via_i2c.h
14925 F:      drivers/video/fbdev/via/
14926
14927 VIA VELOCITY NETWORK DRIVER
14928 M:      Francois Romieu <romieu@fr.zoreil.com>
14929 L:      netdev@vger.kernel.org
14930 S:      Maintained
14931 F:      drivers/net/ethernet/via/via-velocity.*
14932
14933 VIDEO MULTIPLEXER DRIVER
14934 M:      Philipp Zabel <p.zabel@pengutronix.de>
14935 L:      linux-media@vger.kernel.org
14936 S:      Maintained
14937 F:      drivers/media/platform/video-mux.c
14938
14939 VIDEOBUF2 FRAMEWORK
14940 M:      Pawel Osciak <pawel@osciak.com>
14941 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14942 M:      Kyungmin Park <kyungmin.park@samsung.com>
14943 L:      linux-media@vger.kernel.org
14944 S:      Maintained
14945 F:      drivers/media/v4l2-core/videobuf2-*
14946 F:      include/media/videobuf2-*
14947
14948 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14949 M:      Helen Koike <helen.koike@collabora.com>
14950 L:      linux-media@vger.kernel.org
14951 T:      git git://linuxtv.org/media_tree.git
14952 W:      https://linuxtv.org
14953 S:      Maintained
14954 F:      drivers/media/platform/vimc/*
14955
14956 VIRT LIB
14957 M:      Alex Williamson <alex.williamson@redhat.com>
14958 M:      Paolo Bonzini <pbonzini@redhat.com>
14959 L:      kvm@vger.kernel.org
14960 S:      Supported
14961 F:      virt/lib/
14962
14963 VIRTIO AND VHOST VSOCK DRIVER
14964 M:      Stefan Hajnoczi <stefanha@redhat.com>
14965 L:      kvm@vger.kernel.org
14966 L:      virtualization@lists.linux-foundation.org
14967 L:      netdev@vger.kernel.org
14968 S:      Maintained
14969 F:      include/linux/virtio_vsock.h
14970 F:      include/uapi/linux/virtio_vsock.h
14971 F:      include/uapi/linux/vsockmon.h
14972 F:      include/uapi/linux/vm_sockets_diag.h
14973 F:      net/vmw_vsock/diag.c
14974 F:      net/vmw_vsock/af_vsock_tap.c
14975 F:      net/vmw_vsock/virtio_transport_common.c
14976 F:      net/vmw_vsock/virtio_transport.c
14977 F:      drivers/net/vsockmon.c
14978 F:      drivers/vhost/vsock.c
14979 F:      drivers/vhost/vsock.h
14980 F:      tools/testing/vsock/
14981
14982 VIRTIO CONSOLE DRIVER
14983 M:      Amit Shah <amit@kernel.org>
14984 L:      virtualization@lists.linux-foundation.org
14985 S:      Maintained
14986 F:      drivers/char/virtio_console.c
14987 F:      include/linux/virtio_console.h
14988 F:      include/uapi/linux/virtio_console.h
14989
14990 VIRTIO CORE, NET AND BLOCK DRIVERS
14991 M:      "Michael S. Tsirkin" <mst@redhat.com>
14992 M:      Jason Wang <jasowang@redhat.com>
14993 L:      virtualization@lists.linux-foundation.org
14994 S:      Maintained
14995 F:      Documentation/devicetree/bindings/virtio/
14996 F:      drivers/virtio/
14997 F:      tools/virtio/
14998 F:      drivers/net/virtio_net.c
14999 F:      drivers/block/virtio_blk.c
15000 F:      include/linux/virtio*.h
15001 F:      include/uapi/linux/virtio_*.h
15002 F:      drivers/crypto/virtio/
15003 F:      mm/balloon_compaction.c
15004
15005 VIRTIO CRYPTO DRIVER
15006 M:      Gonglei <arei.gonglei@huawei.com>
15007 L:      virtualization@lists.linux-foundation.org
15008 L:      linux-crypto@vger.kernel.org
15009 S:      Maintained
15010 F:      drivers/crypto/virtio/
15011 F:      include/uapi/linux/virtio_crypto.h
15012
15013 VIRTIO DRIVERS FOR S390
15014 M:      Cornelia Huck <cohuck@redhat.com>
15015 M:      Halil Pasic <pasic@linux.ibm.com>
15016 L:      linux-s390@vger.kernel.org
15017 L:      virtualization@lists.linux-foundation.org
15018 L:      kvm@vger.kernel.org
15019 S:      Supported
15020 F:      drivers/s390/virtio/
15021 F:      arch/s390/include/uapi/asm/virtio-ccw.h
15022
15023 VIRTIO GPU DRIVER
15024 M:      David Airlie <airlied@linux.ie>
15025 M:      Gerd Hoffmann <kraxel@redhat.com>
15026 L:      dri-devel@lists.freedesktop.org
15027 L:      virtualization@lists.linux-foundation.org
15028 T:      git git://anongit.freedesktop.org/drm/drm-misc
15029 S:      Maintained
15030 F:      drivers/gpu/drm/virtio/
15031 F:      include/uapi/linux/virtio_gpu.h
15032
15033 VIRTIO HOST (VHOST)
15034 M:      "Michael S. Tsirkin" <mst@redhat.com>
15035 M:      Jason Wang <jasowang@redhat.com>
15036 L:      kvm@vger.kernel.org
15037 L:      virtualization@lists.linux-foundation.org
15038 L:      netdev@vger.kernel.org
15039 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
15040 S:      Maintained
15041 F:      drivers/vhost/
15042 F:      include/uapi/linux/vhost.h
15043
15044 VIRTIO INPUT DRIVER
15045 M:      Gerd Hoffmann <kraxel@redhat.com>
15046 S:      Maintained
15047 F:      drivers/virtio/virtio_input.c
15048 F:      include/uapi/linux/virtio_input.h
15049
15050 VIRTUAL BOX GUEST DEVICE DRIVER
15051 M:      Hans de Goede <hdegoede@redhat.com>
15052 M:      Arnd Bergmann <arnd@arndb.de>
15053 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15054 S:      Maintained
15055 F:      include/linux/vbox_utils.h
15056 F:      include/uapi/linux/vbox*.h
15057 F:      drivers/virt/vboxguest/
15058
15059 VIRTUAL SERIO DEVICE DRIVER
15060 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15061 S:      Maintained
15062 F:      drivers/input/serio/userio.c
15063 F:      include/uapi/linux/userio.h
15064
15065 VIVID VIRTUAL VIDEO DRIVER
15066 M:      Hans Verkuil <hverkuil@xs4all.nl>
15067 L:      linux-media@vger.kernel.org
15068 T:      git git://linuxtv.org/media_tree.git
15069 W:      https://linuxtv.org
15070 S:      Maintained
15071 F:      drivers/media/platform/vivid/*
15072
15073 VLYNQ BUS
15074 M:      Florian Fainelli <f.fainelli@gmail.com>
15075 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15076 S:      Maintained
15077 F:      drivers/vlynq/vlynq.c
15078 F:      include/linux/vlynq.h
15079
15080 VME SUBSYSTEM
15081 M:      Martyn Welch <martyn@welchs.me.uk>
15082 M:      Manohar Vanga <manohar.vanga@gmail.com>
15083 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15084 L:      devel@driverdev.osuosl.org
15085 S:      Maintained
15086 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15087 F:      Documentation/driver-api/vme.rst
15088 F:      drivers/staging/vme/
15089 F:      drivers/vme/
15090 F:      include/linux/vme*
15091
15092 VMWARE BALLOON DRIVER
15093 M:      Xavier Deguillard <xdeguillard@vmware.com>
15094 M:      Philip Moltmann <moltmann@vmware.com>
15095 M:      "VMware, Inc." <pv-drivers@vmware.com>
15096 L:      linux-kernel@vger.kernel.org
15097 S:      Maintained
15098 F:      drivers/misc/vmw_balloon.c
15099
15100 VMWARE HYPERVISOR INTERFACE
15101 M:      Alok Kataria <akataria@vmware.com>
15102 L:      virtualization@lists.linux-foundation.org
15103 S:      Supported
15104 F:      arch/x86/kernel/cpu/vmware.c
15105
15106 VMWARE PVRDMA DRIVER
15107 M:      Adit Ranadive <aditr@vmware.com>
15108 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15109 L:      linux-rdma@vger.kernel.org
15110 S:      Maintained
15111 F:      drivers/infiniband/hw/vmw_pvrdma/
15112
15113 VMware PVSCSI driver
15114 M:      Jim Gill <jgill@vmware.com>
15115 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15116 L:      linux-scsi@vger.kernel.org
15117 S:      Maintained
15118 F:      drivers/scsi/vmw_pvscsi.c
15119 F:      drivers/scsi/vmw_pvscsi.h
15120
15121 VMWARE VMMOUSE SUBDRIVER
15122 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
15123 M:      "VMware, Inc." <pv-drivers@vmware.com>
15124 L:      linux-input@vger.kernel.org
15125 S:      Maintained
15126 F:      drivers/input/mouse/vmmouse.c
15127 F:      drivers/input/mouse/vmmouse.h
15128
15129 VMWARE VMXNET3 ETHERNET DRIVER
15130 M:      Ronak Doshi <doshir@vmware.com>
15131 M:      "VMware, Inc." <pv-drivers@vmware.com>
15132 L:      netdev@vger.kernel.org
15133 S:      Maintained
15134 F:      drivers/net/vmxnet3/
15135
15136 VOCORE VOCORE2 BOARD
15137 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
15138 L:      linux-mips@linux-mips.org
15139 S:      Maintained
15140 F:      arch/mips/boot/dts/ralink/vocore2.dts
15141
15142 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
15143 M:      Liam Girdwood <lgirdwood@gmail.com>
15144 M:      Mark Brown <broonie@kernel.org>
15145 L:      linux-kernel@vger.kernel.org
15146 W:      http://www.slimlogic.co.uk/?p=48
15147 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
15148 S:      Supported
15149 F:      Documentation/devicetree/bindings/regulator/
15150 F:      Documentation/power/regulator/
15151 F:      drivers/regulator/
15152 F:      include/dt-bindings/regulator/
15153 F:      include/linux/regulator/
15154
15155 VRF
15156 M:      David Ahern <dsa@cumulusnetworks.com>
15157 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
15158 L:      netdev@vger.kernel.org
15159 S:      Maintained
15160 F:      drivers/net/vrf.c
15161 F:      Documentation/networking/vrf.txt
15162
15163 VT1211 HARDWARE MONITOR DRIVER
15164 M:      Juerg Haefliger <juergh@gmail.com>
15165 L:      linux-hwmon@vger.kernel.org
15166 S:      Maintained
15167 F:      Documentation/hwmon/vt1211
15168 F:      drivers/hwmon/vt1211.c
15169
15170 VT8231 HARDWARE MONITOR DRIVER
15171 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
15172 L:      linux-hwmon@vger.kernel.org
15173 S:      Maintained
15174 F:      drivers/hwmon/vt8231.c
15175
15176 VUB300 USB to SDIO/SD/MMC bridge chip
15177 M:      Tony Olech <tony.olech@elandigitalsystems.com>
15178 L:      linux-mmc@vger.kernel.org
15179 L:      linux-usb@vger.kernel.org
15180 S:      Supported
15181 F:      drivers/mmc/host/vub300.c
15182
15183 W1 DALLAS'S 1-WIRE BUS
15184 M:      Evgeniy Polyakov <zbr@ioremap.net>
15185 S:      Maintained
15186 F:      Documentation/w1/
15187 F:      drivers/w1/
15188 F:      include/linux/w1.h
15189
15190 W83791D HARDWARE MONITORING DRIVER
15191 M:      Marc Hulsman <m.hulsman@tudelft.nl>
15192 L:      linux-hwmon@vger.kernel.org
15193 S:      Maintained
15194 F:      Documentation/hwmon/w83791d
15195 F:      drivers/hwmon/w83791d.c
15196
15197 W83793 HARDWARE MONITORING DRIVER
15198 M:      Rudolf Marek <r.marek@assembler.cz>
15199 L:      linux-hwmon@vger.kernel.org
15200 S:      Maintained
15201 F:      Documentation/hwmon/w83793
15202 F:      drivers/hwmon/w83793.c
15203
15204 W83795 HARDWARE MONITORING DRIVER
15205 M:      Jean Delvare <jdelvare@suse.com>
15206 L:      linux-hwmon@vger.kernel.org
15207 S:      Maintained
15208 F:      drivers/hwmon/w83795.c
15209
15210 W83L51xD SD/MMC CARD INTERFACE DRIVER
15211 M:      Pierre Ossman <pierre@ossman.eu>
15212 S:      Maintained
15213 F:      drivers/mmc/host/wbsd.*
15214
15215 WACOM PROTOCOL 4 SERIAL TABLETS
15216 M:      Julian Squires <julian@cipht.net>
15217 M:      Hans de Goede <hdegoede@redhat.com>
15218 L:      linux-input@vger.kernel.org
15219 S:      Maintained
15220 F:      drivers/input/tablet/wacom_serial4.c
15221
15222 WATCHDOG DEVICE DRIVERS
15223 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15224 M:      Guenter Roeck <linux@roeck-us.net>
15225 L:      linux-watchdog@vger.kernel.org
15226 W:      http://www.linux-watchdog.org/
15227 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15228 S:      Maintained
15229 F:      Documentation/devicetree/bindings/watchdog/
15230 F:      Documentation/watchdog/
15231 F:      drivers/watchdog/
15232 F:      include/linux/watchdog.h
15233 F:      include/uapi/linux/watchdog.h
15234
15235 WHISKEYCOVE PMIC GPIO DRIVER
15236 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15237 L:      linux-gpio@vger.kernel.org
15238 S:      Maintained
15239 F:      drivers/gpio/gpio-wcove.c
15240
15241 WIIMOTE HID DRIVER
15242 M:      David Herrmann <dh.herrmann@googlemail.com>
15243 L:      linux-input@vger.kernel.org
15244 S:      Maintained
15245 F:      drivers/hid/hid-wiimote*
15246
15247 WILOCITY WIL6210 WIRELESS DRIVER
15248 M:      Maya Erez <merez@codeaurora.org>
15249 L:      linux-wireless@vger.kernel.org
15250 L:      wil6210@qti.qualcomm.com
15251 S:      Supported
15252 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15253 F:      drivers/net/wireless/ath/wil6210/
15254
15255 WIMAX STACK
15256 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15257 M:      linux-wimax@intel.com
15258 L:      wimax@linuxwimax.org (subscribers-only)
15259 S:      Supported
15260 W:      http://linuxwimax.org
15261 F:      Documentation/wimax/README.wimax
15262 F:      include/linux/wimax/debug.h
15263 F:      include/net/wimax.h
15264 F:      include/uapi/linux/wimax.h
15265 F:      net/wimax/
15266
15267 WINBOND CIR DRIVER
15268 M:      David Härdeman <david@hardeman.nu>
15269 S:      Maintained
15270 F:      drivers/media/rc/winbond-cir.c
15271
15272 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15273 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15274 L:      linux-watchdog@vger.kernel.org
15275 S:      Maintained
15276 F:      drivers/watchdog/ebc-c384_wdt.c
15277
15278 WINSYSTEMS WS16C48 GPIO DRIVER
15279 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15280 L:      linux-gpio@vger.kernel.org
15281 S:      Maintained
15282 F:      drivers/gpio/gpio-ws16c48.c
15283
15284 WISTRON LAPTOP BUTTON DRIVER
15285 M:      Miloslav Trmac <mitr@volny.cz>
15286 S:      Maintained
15287 F:      drivers/input/misc/wistron_btns.c
15288
15289 WL3501 WIRELESS PCMCIA CARD DRIVER
15290 L:      linux-wireless@vger.kernel.org
15291 S:      Odd fixes
15292 F:      drivers/net/wireless/wl3501*
15293
15294 WOLFSON MICROELECTRONICS DRIVERS
15295 L:      patches@opensource.cirrus.com
15296 T:      git https://github.com/CirrusLogic/linux-drivers.git
15297 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15298 S:      Supported
15299 F:      Documentation/hwmon/wm83??
15300 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15301 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15302 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15303 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15304 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15305 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15306 F:      drivers/clk/clk-wm83*.c
15307 F:      drivers/extcon/extcon-arizona.c
15308 F:      drivers/leds/leds-wm83*.c
15309 F:      drivers/gpio/gpio-*wm*.c
15310 F:      drivers/gpio/gpio-arizona.c
15311 F:      drivers/hwmon/wm83??-hwmon.c
15312 F:      drivers/input/misc/wm831x-on.c
15313 F:      drivers/input/touchscreen/wm831x-ts.c
15314 F:      drivers/input/touchscreen/wm97*.c
15315 F:      drivers/mfd/arizona*
15316 F:      drivers/mfd/wm*.c
15317 F:      drivers/mfd/cs47l24*
15318 F:      drivers/power/supply/wm83*.c
15319 F:      drivers/rtc/rtc-wm83*.c
15320 F:      drivers/regulator/wm8*.c
15321 F:      drivers/regulator/arizona*
15322 F:      drivers/video/backlight/wm83*_bl.c
15323 F:      drivers/watchdog/wm83*_wdt.c
15324 F:      include/linux/mfd/arizona/
15325 F:      include/linux/mfd/wm831x/
15326 F:      include/linux/mfd/wm8350/
15327 F:      include/linux/mfd/wm8400*
15328 F:      include/linux/regulator/arizona*
15329 F:      include/linux/wm97xx.h
15330 F:      include/sound/wm????.h
15331 F:      sound/soc/codecs/arizona.?
15332 F:      sound/soc/codecs/wm*
15333 F:      sound/soc/codecs/cs47l24*
15334
15335 WORKQUEUE
15336 M:      Tejun Heo <tj@kernel.org>
15337 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15338 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15339 S:      Maintained
15340 F:      include/linux/workqueue.h
15341 F:      kernel/workqueue.c
15342 F:      Documentation/core-api/workqueue.rst
15343
15344 X-POWERS AXP288 PMIC DRIVERS
15345 M:      Hans de Goede <hdegoede@redhat.com>
15346 S:      Maintained
15347 N:      axp288
15348 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15349
15350 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15351 M:      Chen-Yu Tsai <wens@csie.org>
15352 L:      linux-kernel@vger.kernel.org
15353 S:      Maintained
15354 N:      axp[128]
15355
15356 X.25 NETWORK LAYER
15357 M:      Andrew Hendry <andrew.hendry@gmail.com>
15358 L:      linux-x25@vger.kernel.org
15359 S:      Odd Fixes
15360 F:      Documentation/networking/x25*
15361 F:      include/net/x25*
15362 F:      net/x25/
15363
15364 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15365 M:      Thomas Gleixner <tglx@linutronix.de>
15366 M:      Ingo Molnar <mingo@redhat.com>
15367 R:      "H. Peter Anvin" <hpa@zytor.com>
15368 M:      x86@kernel.org
15369 L:      linux-kernel@vger.kernel.org
15370 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15371 S:      Maintained
15372 F:      Documentation/x86/
15373 F:      arch/x86/
15374
15375 X86 MCE INFRASTRUCTURE
15376 M:      Tony Luck <tony.luck@intel.com>
15377 M:      Borislav Petkov <bp@alien8.de>
15378 L:      linux-edac@vger.kernel.org
15379 S:      Maintained
15380 F:      arch/x86/kernel/cpu/mcheck/*
15381
15382 X86 MICROCODE UPDATE SUPPORT
15383 M:      Borislav Petkov <bp@alien8.de>
15384 S:      Maintained
15385 F:      arch/x86/kernel/cpu/microcode/*
15386
15387 X86 PLATFORM DRIVERS
15388 M:      Darren Hart <dvhart@infradead.org>
15389 M:      Andy Shevchenko <andy@infradead.org>
15390 L:      platform-driver-x86@vger.kernel.org
15391 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
15392 S:      Maintained
15393 F:      drivers/platform/x86/
15394 F:      drivers/platform/olpc/
15395
15396 X86 VDSO
15397 M:      Andy Lutomirski <luto@amacapital.net>
15398 L:      linux-kernel@vger.kernel.org
15399 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15400 S:      Maintained
15401 F:      arch/x86/entry/vdso/
15402
15403 XC2028/3028 TUNER DRIVER
15404 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15405 L:      linux-media@vger.kernel.org
15406 W:      https://linuxtv.org
15407 T:      git git://linuxtv.org/media_tree.git
15408 S:      Maintained
15409 F:      drivers/media/tuners/tuner-xc2028.*
15410
15411 XEN BLOCK SUBSYSTEM
15412 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15413 M:      Roger Pau Monné <roger.pau@citrix.com>
15414 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15415 S:      Supported
15416 F:      drivers/block/xen-blkback/*
15417 F:      drivers/block/xen*
15418
15419 XEN HYPERVISOR ARM
15420 M:      Stefano Stabellini <sstabellini@kernel.org>
15421 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15422 S:      Maintained
15423 F:      arch/arm/xen/
15424 F:      arch/arm/include/asm/xen/
15425
15426 XEN HYPERVISOR ARM64
15427 M:      Stefano Stabellini <sstabellini@kernel.org>
15428 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15429 S:      Maintained
15430 F:      arch/arm64/xen/
15431 F:      arch/arm64/include/asm/xen/
15432
15433 XEN HYPERVISOR INTERFACE
15434 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
15435 M:      Juergen Gross <jgross@suse.com>
15436 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15437 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
15438 S:      Supported
15439 F:      arch/x86/xen/
15440 F:      drivers/*/xen-*front.c
15441 F:      drivers/xen/
15442 F:      arch/x86/include/asm/xen/
15443 F:      arch/x86/include/asm/pvclock-abi.h
15444 F:      include/xen/
15445 F:      include/uapi/xen/
15446 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
15447 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
15448
15449 XEN NETWORK BACKEND DRIVER
15450 M:      Wei Liu <wei.liu2@citrix.com>
15451 M:      Paul Durrant <paul.durrant@citrix.com>
15452 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15453 L:      netdev@vger.kernel.org
15454 S:      Supported
15455 F:      drivers/net/xen-netback/*
15456
15457 XEN PCI SUBSYSTEM
15458 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15459 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15460 S:      Supported
15461 F:      arch/x86/pci/*xen*
15462 F:      drivers/pci/*xen*
15463
15464 XEN PVSCSI DRIVERS
15465 M:      Juergen Gross <jgross@suse.com>
15466 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15467 L:      linux-scsi@vger.kernel.org
15468 S:      Supported
15469 F:      drivers/scsi/xen-scsifront.c
15470 F:      drivers/xen/xen-scsiback.c
15471 F:      include/xen/interface/io/vscsiif.h
15472
15473 XEN SWIOTLB SUBSYSTEM
15474 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15475 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15476 L:      iommu@lists.linux-foundation.org
15477 S:      Supported
15478 F:      arch/x86/xen/*swiotlb*
15479 F:      drivers/xen/*swiotlb*
15480
15481 XFS FILESYSTEM
15482 M:      Darrick J. Wong <darrick.wong@oracle.com>
15483 M:      linux-xfs@vger.kernel.org
15484 L:      linux-xfs@vger.kernel.org
15485 W:      http://xfs.org/
15486 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15487 S:      Supported
15488 F:      Documentation/filesystems/xfs.txt
15489 F:      fs/xfs/
15490
15491 XILINX AXI ETHERNET DRIVER
15492 M:      Anirudha Sarangi <anirudh@xilinx.com>
15493 M:      John Linn <John.Linn@xilinx.com>
15494 S:      Maintained
15495 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15496
15497 XILINX UARTLITE SERIAL DRIVER
15498 M:      Peter Korsgaard <jacmet@sunsite.dk>
15499 L:      linux-serial@vger.kernel.org
15500 S:      Maintained
15501 F:      drivers/tty/serial/uartlite.c
15502
15503 XILINX VIDEO IP CORES
15504 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15505 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15506 L:      linux-media@vger.kernel.org
15507 T:      git git://linuxtv.org/media_tree.git
15508 S:      Supported
15509 F:      Documentation/devicetree/bindings/media/xilinx/
15510 F:      drivers/media/platform/xilinx/
15511 F:      include/uapi/linux/xilinx-v4l2-controls.h
15512
15513 XILLYBUS DRIVER
15514 M:      Eli Billauer <eli.billauer@gmail.com>
15515 L:      linux-kernel@vger.kernel.org
15516 S:      Supported
15517 F:      drivers/char/xillybus/
15518
15519 XLP9XX I2C DRIVER
15520 M:      George Cherian <george.cherian@cavium.com>
15521 M:      Jan Glauber <jglauber@cavium.com>
15522 L:      linux-i2c@vger.kernel.org
15523 W:      http://www.cavium.com
15524 S:      Supported
15525 F:      drivers/i2c/busses/i2c-xlp9xx.c
15526
15527 XRA1403 GPIO EXPANDER
15528 M:      Nandor Han <nandor.han@ge.com>
15529 M:      Semi Malinen <semi.malinen@ge.com>
15530 L:      linux-gpio@vger.kernel.org
15531 S:      Maintained
15532 F:      drivers/gpio/gpio-xra1403.c
15533 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15534
15535 XTENSA XTFPGA PLATFORM SUPPORT
15536 M:      Max Filippov <jcmvbkbc@gmail.com>
15537 L:      linux-xtensa@linux-xtensa.org
15538 S:      Maintained
15539 F:      drivers/spi/spi-xtensa-xtfpga.c
15540 F:      sound/soc/xtensa/xtfpga-i2s.c
15541
15542 YAM DRIVER FOR AX.25
15543 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15544 L:      linux-hams@vger.kernel.org
15545 S:      Maintained
15546 F:      drivers/net/hamradio/yam*
15547 F:      include/linux/yam.h
15548
15549 YAMA SECURITY MODULE
15550 M:      Kees Cook <keescook@chromium.org>
15551 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15552 S:      Supported
15553 F:      security/yama/
15554 F:      Documentation/admin-guide/LSM/Yama.rst
15555
15556 YEALINK PHONE DRIVER
15557 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15558 L:      usbb2k-api-dev@nongnu.org
15559 S:      Maintained
15560 F:      Documentation/input/yealink.rst
15561 F:      drivers/input/misc/yealink.*
15562
15563 Z8530 DRIVER FOR AX.25
15564 M:      Joerg Reuter <jreuter@yaina.de>
15565 W:      http://yaina.de/jreuter/
15566 W:      http://www.qsl.net/dl1bke/
15567 L:      linux-hams@vger.kernel.org
15568 S:      Maintained
15569 F:      Documentation/networking/z8530drv.txt
15570 F:      drivers/net/hamradio/*scc.c
15571 F:      drivers/net/hamradio/z8530.h
15572
15573 ZBUD COMPRESSED PAGE ALLOCATOR
15574 M:      Seth Jennings <sjenning@redhat.com>
15575 M:      Dan Streetman <ddstreet@ieee.org>
15576 L:      linux-mm@kvack.org
15577 S:      Maintained
15578 F:      mm/zbud.c
15579 F:      include/linux/zbud.h
15580
15581 ZD1211RW WIRELESS DRIVER
15582 M:      Daniel Drake <dsd@gentoo.org>
15583 M:      Ulrich Kunitz <kune@deine-taler.de>
15584 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15585 L:      linux-wireless@vger.kernel.org
15586 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15587 S:      Maintained
15588 F:      drivers/net/wireless/zydas/zd1211rw/
15589
15590 ZD1301 MEDIA DRIVER
15591 M:      Antti Palosaari <crope@iki.fi>
15592 L:      linux-media@vger.kernel.org
15593 W:      https://linuxtv.org/
15594 W:      http://palosaari.fi/linux/
15595 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15596 S:      Maintained
15597 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15598
15599 ZD1301_DEMOD MEDIA DRIVER
15600 M:      Antti Palosaari <crope@iki.fi>
15601 L:      linux-media@vger.kernel.org
15602 W:      https://linuxtv.org/
15603 W:      http://palosaari.fi/linux/
15604 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15605 S:      Maintained
15606 F:      drivers/media/dvb-frontends/zd1301_demod*
15607
15608 ZPOOL COMPRESSED PAGE STORAGE API
15609 M:      Dan Streetman <ddstreet@ieee.org>
15610 L:      linux-mm@kvack.org
15611 S:      Maintained
15612 F:      mm/zpool.c
15613 F:      include/linux/zpool.h
15614
15615 ZR36067 VIDEO FOR LINUX DRIVER
15616 L:      mjpeg-users@lists.sourceforge.net
15617 L:      linux-media@vger.kernel.org
15618 W:      http://mjpeg.sourceforge.net/driver-zoran/
15619 T:      hg https://linuxtv.org/hg/v4l-dvb
15620 S:      Odd Fixes
15621 F:      drivers/media/pci/zoran/
15622
15623 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15624 M:      Minchan Kim <minchan@kernel.org>
15625 M:      Nitin Gupta <ngupta@vflare.org>
15626 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15627 L:      linux-kernel@vger.kernel.org
15628 S:      Maintained
15629 F:      drivers/block/zram/
15630 F:      Documentation/blockdev/zram.txt
15631
15632 ZS DECSTATION Z85C30 SERIAL DRIVER
15633 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15634 S:      Maintained
15635 F:      drivers/tty/serial/zs.*
15636
15637 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15638 M:      Minchan Kim <minchan@kernel.org>
15639 M:      Nitin Gupta <ngupta@vflare.org>
15640 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15641 L:      linux-mm@kvack.org
15642 S:      Maintained
15643 F:      mm/zsmalloc.c
15644 F:      include/linux/zsmalloc.h
15645 F:      Documentation/vm/zsmalloc.rst
15646
15647 ZSWAP COMPRESSED SWAP CACHING
15648 M:      Seth Jennings <sjenning@redhat.com>
15649 M:      Dan Streetman <ddstreet@ieee.org>
15650 L:      linux-mm@kvack.org
15651 S:      Maintained
15652 F:      mm/zswap.c
15653
15654 THE REST
15655 M:      Linus Torvalds <torvalds@linux-foundation.org>
15656 L:      linux-kernel@vger.kernel.org
15657 Q:      http://patchwork.kernel.org/project/LKML/list/
15658 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15659 S:      Buried alive in reporters
15660 F:      *
15661 F:      */