MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond. Please keep in mind that the security team is
  66         a small set of people who can be efficient only when working on
  67         verified bugs. Please only Cc: this list when you have identified
  68         that the bug would present a short-term risk to other users if it
  69         were publicly disclosed. For example, reports of address leaks do
  70         not represent an immediate threat and are better handled publicly,
  71         and ideally, should come with a patch proposal. Please do not send
  72         automated reports to this list either. Such bugs will be handled
  73         better and faster in the usual public places.
  74
  75 8.      Happy hacking.
  76
  77 Descriptions of section entries:
  78
  79         P: Person (obsolete)
  80         M: Mail patches to: FullName <address@domain>
  81         R: Designated reviewer: FullName <address@domain>
  82            These reviewers should be CCed on patches.
  83         L: Mailing list that is relevant to this area
  84         W: Web-page with status/info
  85         B: URI for where to file bugs. A web-page with detailed bug
  86            filing info, a direct bug tracker link, or a mailto: URI.
  87         C: URI for chat protocol, server and channel where developers
  88            usually hang out, for example irc://server/channel.
  89         Q: Patchwork web based patch tracking system site
  90         T: SCM tree type and location.
  91            Type is one of: git, hg, quilt, stgit, topgit
  92         S: Status, one of the following:
  93            Supported:   Someone is actually paid to look after this.
  94            Maintained:  Someone actually looks after it.
  95            Odd Fixes:   It has a maintainer but they don't have time to do
  96                         much other than throw the odd patch in. See below..
  97            Orphan:      No current maintainer [but maybe you could take the
  98                         role as you write your new code].
  99            Obsolete:    Old code. Something tagged obsolete generally means
 100                         it has been replaced by a better system and you
 101                         should be using that.
 102         F: Files and directories with wildcard patterns.
 103            A trailing slash includes all files and subdirectory files.
 104            F:   drivers/net/    all files in and below drivers/net
 105            F:   drivers/net/*   all files in drivers/net, but not below
 106            F:   */net/*         all files in "any top level directory"/net
 107            One pattern per line.  Multiple F: lines acceptable.
 108         N: Files and directories with regex patterns.
 109            N:   [^a-z]tegra     all files whose path contains the word tegra
 110            One pattern per line.  Multiple N: lines acceptable.
 111            scripts/get_maintainer.pl has different behavior for files that
 112            match F: pattern and matches of N: patterns.  By default,
 113            get_maintainer will not look at git log history when an F: pattern
 114            match occurs.  When an N: match occurs, git log history is used
 115            to also notify the people that have git commit signatures.
 116         X: Files and directories that are NOT maintained, same rules as F:
 117            Files exclusions are tested before file matches.
 118            Can be useful for excluding a specific subdirectory, for instance:
 119            F:   net/
 120            X:   net/ipv6/
 121            matches all files in and below net excluding net/ipv6/
 122         K: Keyword perl extended regex pattern to match content in a
 123            patch or file.  For instance:
 124            K: of_get_profile
 125               matches patches or files that contain "of_get_profile"
 126            K: \b(printk|pr_(info|err))\b
 127               matches patches or files that contain one or more of the words
 128               printk, pr_info or pr_err
 129            One regex pattern per line.  Multiple K: lines acceptable.
 130
 131 Note: For the hard of thinking, this list is meant to remain in alphabetical
 132 order. If you could add yourselves to it in alphabetical order that would be
 133 so much easier [Ed]
 134
 135 Maintainers List (try to look for most precise areas first)
 136
 137                 -----------------------------------
 138
 139 3C59X NETWORK DRIVER
 140 M:      Steffen Klassert <klassert@kernel.org>
 141 L:      netdev@vger.kernel.org
 142 S:      Odd Fixes
 143 F:      Documentation/networking/vortex.txt
 144 F:      drivers/net/ethernet/3com/3c59x.c
 145
 146 3CR990 NETWORK DRIVER
 147 M:      David Dillow <dave@thedillows.org>
 148 L:      netdev@vger.kernel.org
 149 S:      Maintained
 150 F:      drivers/net/ethernet/3com/typhoon*
 151
 152 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 153 M:      Adam Radford <aradford@gmail.com>
 154 L:      linux-scsi@vger.kernel.org
 155 W:      http://www.lsi.com
 156 S:      Supported
 157 F:      drivers/scsi/3w-*
 158
 159 53C700 AND 53C700-66 SCSI DRIVER
 160 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 161 L:      linux-scsi@vger.kernel.org
 162 S:      Maintained
 163 F:      drivers/scsi/53c700*
 164
 165 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 166 M:      Alexander Aring <alex.aring@gmail.com>
 167 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 168 L:      linux-bluetooth@vger.kernel.org
 169 L:      linux-wpan@vger.kernel.org
 170 S:      Maintained
 171 F:      net/6lowpan/
 172 F:      include/net/6lowpan.h
 173 F:      Documentation/networking/6lowpan.txt
 174
 175 6PACK NETWORK DRIVER FOR AX.25
 176 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 177 L:      linux-hams@vger.kernel.org
 178 S:      Maintained
 179 F:      drivers/net/hamradio/6pack.c
 180
 181 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 182 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 183 L:      netdev@vger.kernel.org
 184 S:      Maintained
 185 F:      drivers/net/ethernet/realtek/r8169.c
 186
 187 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 188 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 189 L:      linux-serial@vger.kernel.org
 190 S:      Maintained
 191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 192 F:      drivers/tty/serial/8250*
 193 F:      include/linux/serial_8250.h
 194
 195 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 196 L:      netdev@vger.kernel.org
 197 S:      Orphan / Obsolete
 198 F:      drivers/net/ethernet/8390/
 199
 200 9P FILE SYSTEM
 201 M:      Eric Van Hensbergen <ericvh@gmail.com>
 202 M:      Ron Minnich <rminnich@sandia.gov>
 203 M:      Latchesar Ionkov <lucho@ionkov.net>
 204 L:      v9fs-developer@lists.sourceforge.net
 205 W:      http://swik.net/v9fs
 206 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 208 S:      Maintained
 209 F:      Documentation/filesystems/9p.txt
 210 F:      fs/9p/
 211 F:      net/9p/
 212 F:      include/net/9p/
 213 F:      include/uapi/linux/virtio_9p.h
 214 F:      include/trace/events/9p.h
 215
 216 A8293 MEDIA DRIVER
 217 M:      Antti Palosaari <crope@iki.fi>
 218 L:      linux-media@vger.kernel.org
 219 W:      https://linuxtv.org
 220 W:      http://palosaari.fi/linux/
 221 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 222 T:      git git://linuxtv.org/anttip/media_tree.git
 223 S:      Maintained
 224 F:      drivers/media/dvb-frontends/a8293*
 225
 226 AACRAID SCSI RAID DRIVER
 227 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 228 L:      linux-scsi@vger.kernel.org
 229 W:      http://www.adaptec.com/
 230 S:      Supported
 231 F:      Documentation/scsi/aacraid.txt
 232 F:      drivers/scsi/aacraid/
 233
 234 ABI/API
 235 L:      linux-api@vger.kernel.org
 236 F:      include/linux/syscalls.h
 237 F:      kernel/sys_ni.c
 238
 239 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 240 M:      Hans de Goede <hdegoede@redhat.com>
 241 L:      linux-hwmon@vger.kernel.org
 242 S:      Maintained
 243 F:      drivers/hwmon/abituguru.c
 244
 245 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 246 M:      Alistair John Strachan <alistair@devzero.co.uk>
 247 L:      linux-hwmon@vger.kernel.org
 248 S:      Maintained
 249 F:      drivers/hwmon/abituguru3.c
 250
 251 ACCES 104-DIO-48E GPIO DRIVER
 252 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 253 L:      linux-gpio@vger.kernel.org
 254 S:      Maintained
 255 F:      drivers/gpio/gpio-104-dio-48e.c
 256
 257 ACCES 104-IDI-48 GPIO DRIVER
 258 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 259 L:      linux-gpio@vger.kernel.org
 260 S:      Maintained
 261 F:      drivers/gpio/gpio-104-idi-48.c
 262
 263 ACCES 104-IDIO-16 GPIO DRIVER
 264 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 265 L:      linux-gpio@vger.kernel.org
 266 S:      Maintained
 267 F:      drivers/gpio/gpio-104-idio-16.c
 268
 269 ACCES 104-QUAD-8 IIO DRIVER
 270 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 271 L:      linux-iio@vger.kernel.org
 272 S:      Maintained
 273 F:      Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
 274 F:      drivers/iio/counter/104-quad-8.c
 275
 276 ACCES PCI-IDIO-16 GPIO DRIVER
 277 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 278 L:      linux-gpio@vger.kernel.org
 279 S:      Maintained
 280 F:      drivers/gpio/gpio-pci-idio-16.c
 281
 282 ACCES PCIe-IDIO-24 GPIO DRIVER
 283 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 284 L:      linux-gpio@vger.kernel.org
 285 S:      Maintained
 286 F:      drivers/gpio/gpio-pcie-idio-24.c
 287
 288 ACENIC DRIVER
 289 M:      Jes Sorensen <jes@trained-monkey.org>
 290 L:      linux-acenic@sunsite.dk
 291 S:      Maintained
 292 F:      drivers/net/ethernet/alteon/acenic*
 293
 294 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 295 M:      Peter Feuerer <peter@piie.net>
 296 L:      platform-driver-x86@vger.kernel.org
 297 W:      http://piie.net/?section=acerhdf
 298 S:      Maintained
 299 F:      drivers/platform/x86/acerhdf.c
 300
 301 ACER WMI LAPTOP EXTRAS
 302 M:      "Lee, Chun-Yi" <jlee@suse.com>
 303 L:      platform-driver-x86@vger.kernel.org
 304 S:      Maintained
 305 F:      drivers/platform/x86/acer-wmi.c
 306
 307 ACPI
 308 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 309 M:      Len Brown <lenb@kernel.org>
 310 L:      linux-acpi@vger.kernel.org
 311 W:      https://01.org/linux-acpi
 312 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 314 B:      https://bugzilla.kernel.org
 315 S:      Supported
 316 F:      drivers/acpi/
 317 F:      drivers/pnp/pnpacpi/
 318 F:      include/linux/acpi.h
 319 F:      include/linux/fwnode.h
 320 F:      include/acpi/
 321 F:      Documentation/acpi/
 322 F:      Documentation/ABI/testing/sysfs-bus-acpi
 323 F:      Documentation/ABI/testing/configfs-acpi
 324 F:      drivers/pci/*acpi*
 325 F:      drivers/pci/*/*acpi*
 326 F:      drivers/pci/*/*/*acpi*
 327 F:      tools/power/acpi/
 328
 329 ACPI APEI
 330 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 331 M:      Len Brown <lenb@kernel.org>
 332 L:      linux-acpi@vger.kernel.org
 333 R:      Tony Luck <tony.luck@intel.com>
 334 R:      Borislav Petkov <bp@alien8.de>
 335 F:      drivers/acpi/apei/
 336
 337 ACPI COMPONENT ARCHITECTURE (ACPICA)
 338 M:      Robert Moore <robert.moore@intel.com>
 339 M:      Erik Schmauss <erik.schmauss@intel.com>
 340 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 341 L:      linux-acpi@vger.kernel.org
 342 L:      devel@acpica.org
 343 W:      https://acpica.org/
 344 W:      https://github.com/acpica/acpica/
 345 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 347 B:      https://bugzilla.kernel.org
 348 B:      https://bugs.acpica.org
 349 S:      Supported
 350 F:      drivers/acpi/acpica/
 351 F:      include/acpi/
 352 F:      tools/power/acpi/
 353
 354 ACPI FAN DRIVER
 355 M:      Zhang Rui <rui.zhang@intel.com>
 356 L:      linux-acpi@vger.kernel.org
 357 W:      https://01.org/linux-acpi
 358 B:      https://bugzilla.kernel.org
 359 S:      Supported
 360 F:      drivers/acpi/fan.c
 361
 362 ACPI FOR ARM64 (ACPI/arm64)
 363 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 364 M:      Hanjun Guo <hanjun.guo@linaro.org>
 365 M:      Sudeep Holla <sudeep.holla@arm.com>
 366 L:      linux-acpi@vger.kernel.org
 367 S:      Maintained
 368 F:      drivers/acpi/arm64
 369
 370 ACPI PMIC DRIVERS
 371 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 372 M:      Len Brown <lenb@kernel.org>
 373 R:      Andy Shevchenko <andy@infradead.org>
 374 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 375 L:      linux-acpi@vger.kernel.org
 376 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 378 B:      https://bugzilla.kernel.org
 379 S:      Supported
 380 F:      drivers/acpi/pmic/
 381
 382 ACPI THERMAL DRIVER
 383 M:      Zhang Rui <rui.zhang@intel.com>
 384 L:      linux-acpi@vger.kernel.org
 385 W:      https://01.org/linux-acpi
 386 B:      https://bugzilla.kernel.org
 387 S:      Supported
 388 F:      drivers/acpi/*thermal*
 389
 390 ACPI VIDEO DRIVER
 391 M:      Zhang Rui <rui.zhang@intel.com>
 392 L:      linux-acpi@vger.kernel.org
 393 W:      https://01.org/linux-acpi
 394 B:      https://bugzilla.kernel.org
 395 S:      Supported
 396 F:      drivers/acpi/acpi_video.c
 397
 398 ACPI WMI DRIVER
 399 L:      platform-driver-x86@vger.kernel.org
 400 S:      Orphan
 401 F:      drivers/platform/x86/wmi.c
 402 F:      include/uapi/linux/wmi.h
 403
 404 AD1889 ALSA SOUND DRIVER
 405 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 406 W:      http://wiki.parisc-linux.org/AD1889
 407 L:      linux-parisc@vger.kernel.org
 408 S:      Maintained
 409 F:      sound/pci/ad1889.*
 410
 411 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 412 M:      Michael Hennerich <michael.hennerich@analog.com>
 413 W:      http://wiki.analog.com/AD5254
 414 W:      http://ez.analog.com/community/linux-device-drivers
 415 S:      Supported
 416 F:      drivers/misc/ad525x_dpot.c
 417
 418 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 419 M:      Michael Hennerich <michael.hennerich@analog.com>
 420 W:      http://wiki.analog.com/AD5398
 421 W:      http://ez.analog.com/community/linux-device-drivers
 422 S:      Supported
 423 F:      drivers/regulator/ad5398.c
 424
 425 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 426 M:      Michael Hennerich <michael.hennerich@analog.com>
 427 W:      http://wiki.analog.com/AD7142
 428 W:      http://ez.analog.com/community/linux-device-drivers
 429 S:      Supported
 430 F:      drivers/input/misc/ad714x.c
 431
 432 AD7877 TOUCHSCREEN DRIVER
 433 M:      Michael Hennerich <michael.hennerich@analog.com>
 434 W:      http://wiki.analog.com/AD7877
 435 W:      http://ez.analog.com/community/linux-device-drivers
 436 S:      Supported
 437 F:      drivers/input/touchscreen/ad7877.c
 438
 439 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 440 M:      Michael Hennerich <michael.hennerich@analog.com>
 441 W:      http://wiki.analog.com/AD7879
 442 W:      http://ez.analog.com/community/linux-device-drivers
 443 S:      Supported
 444 F:      drivers/input/touchscreen/ad7879.c
 445
 446 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 447 M:      Jiri Kosina <jikos@kernel.org>
 448 S:      Maintained
 449
 450 ADF7242 IEEE 802.15.4 RADIO DRIVER
 451 M:      Michael Hennerich <michael.hennerich@analog.com>
 452 W:      https://wiki.analog.com/ADF7242
 453 W:      http://ez.analog.com/community/linux-device-drivers
 454 L:      linux-wpan@vger.kernel.org
 455 S:      Supported
 456 F:      drivers/net/ieee802154/adf7242.c
 457 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 458
 459 ADM1025 HARDWARE MONITOR DRIVER
 460 M:      Jean Delvare <jdelvare@suse.com>
 461 L:      linux-hwmon@vger.kernel.org
 462 S:      Maintained
 463 F:      Documentation/hwmon/adm1025
 464 F:      drivers/hwmon/adm1025.c
 465
 466 ADM1029 HARDWARE MONITOR DRIVER
 467 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 468 L:      linux-hwmon@vger.kernel.org
 469 S:      Maintained
 470 F:      drivers/hwmon/adm1029.c
 471
 472 ADM8211 WIRELESS DRIVER
 473 L:      linux-wireless@vger.kernel.org
 474 W:      http://wireless.kernel.org/
 475 S:      Orphan
 476 F:      drivers/net/wireless/admtek/adm8211.*
 477
 478 ADP1653 FLASH CONTROLLER DRIVER
 479 M:      Sakari Ailus <sakari.ailus@iki.fi>
 480 L:      linux-media@vger.kernel.org
 481 S:      Maintained
 482 F:      drivers/media/i2c/adp1653.c
 483 F:      include/media/i2c/adp1653.h
 484
 485 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 486 M:      Michael Hennerich <michael.hennerich@analog.com>
 487 W:      http://wiki.analog.com/ADP5520
 488 W:      http://ez.analog.com/community/linux-device-drivers
 489 S:      Supported
 490 F:      drivers/mfd/adp5520.c
 491 F:      drivers/video/backlight/adp5520_bl.c
 492 F:      drivers/leds/leds-adp5520.c
 493 F:      drivers/gpio/gpio-adp5520.c
 494 F:      drivers/input/keyboard/adp5520-keys.c
 495
 496 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 497 M:      Michael Hennerich <michael.hennerich@analog.com>
 498 W:      http://wiki.analog.com/ADP5588
 499 W:      http://ez.analog.com/community/linux-device-drivers
 500 S:      Supported
 501 F:      drivers/input/keyboard/adp5588-keys.c
 502 F:      drivers/gpio/gpio-adp5588.c
 503
 504 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 505 M:      Michael Hennerich <michael.hennerich@analog.com>
 506 W:      http://wiki.analog.com/ADP8860
 507 W:      http://ez.analog.com/community/linux-device-drivers
 508 S:      Supported
 509 F:      drivers/video/backlight/adp8860_bl.c
 510
 511 ADS1015 HARDWARE MONITOR DRIVER
 512 M:      Dirk Eibach <eibach@gdsys.de>
 513 L:      linux-hwmon@vger.kernel.org
 514 S:      Maintained
 515 F:      Documentation/hwmon/ads1015
 516 F:      drivers/hwmon/ads1015.c
 517 F:      include/linux/platform_data/ads1015.h
 518
 519 ADT746X FAN DRIVER
 520 M:      Colin Leroy <colin@colino.net>
 521 S:      Maintained
 522 F:      drivers/macintosh/therm_adt746x.c
 523
 524 ADT7475 HARDWARE MONITOR DRIVER
 525 M:      Jean Delvare <jdelvare@suse.com>
 526 L:      linux-hwmon@vger.kernel.org
 527 S:      Maintained
 528 F:      Documentation/hwmon/adt7475
 529 F:      drivers/hwmon/adt7475.c
 530
 531 ADVANSYS SCSI DRIVER
 532 M:      Matthew Wilcox <matthew@wil.cx>
 533 M:      Hannes Reinecke <hare@suse.com>
 534 L:      linux-scsi@vger.kernel.org
 535 S:      Maintained
 536 F:      Documentation/scsi/advansys.txt
 537 F:      drivers/scsi/advansys.c
 538
 539 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 540 M:      Michael Hennerich <michael.hennerich@analog.com>
 541 W:      http://wiki.analog.com/ADXL345
 542 W:      http://ez.analog.com/community/linux-device-drivers
 543 S:      Supported
 544 F:      drivers/input/misc/adxl34x.c
 545
 546 AF9013 MEDIA DRIVER
 547 M:      Antti Palosaari <crope@iki.fi>
 548 L:      linux-media@vger.kernel.org
 549 W:      https://linuxtv.org
 550 W:      http://palosaari.fi/linux/
 551 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 552 T:      git git://linuxtv.org/anttip/media_tree.git
 553 S:      Maintained
 554 F:      drivers/media/dvb-frontends/af9013*
 555
 556 AF9033 MEDIA DRIVER
 557 M:      Antti Palosaari <crope@iki.fi>
 558 L:      linux-media@vger.kernel.org
 559 W:      https://linuxtv.org
 560 W:      http://palosaari.fi/linux/
 561 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 562 T:      git git://linuxtv.org/anttip/media_tree.git
 563 S:      Maintained
 564 F:      drivers/media/dvb-frontends/af9033*
 565
 566 AFFS FILE SYSTEM
 567 M:      David Sterba <dsterba@suse.com>
 568 L:      linux-fsdevel@vger.kernel.org
 569 S:      Odd Fixes
 570 F:      Documentation/filesystems/affs.txt
 571 F:      fs/affs/
 572
 573 AFS FILESYSTEM
 574 M:      David Howells <dhowells@redhat.com>
 575 L:      linux-afs@lists.infradead.org
 576 S:      Supported
 577 F:      fs/afs/
 578 F:      include/trace/events/afs.h
 579 F:      Documentation/filesystems/afs.txt
 580 W:      https://www.infradead.org/~dhowells/kafs/
 581
 582 AGPGART DRIVER
 583 M:      David Airlie <airlied@linux.ie>
 584 T:      git git://people.freedesktop.org/~airlied/linux (part of drm maint)
 585 S:      Maintained
 586 F:      drivers/char/agp/
 587 F:      include/linux/agp*
 588 F:      include/uapi/linux/agp*
 589
 590 AHA152X SCSI DRIVER
 591 M:      "Juergen E. Fischer" <fischer@norbit.de>
 592 L:      linux-scsi@vger.kernel.org
 593 S:      Maintained
 594 F:      drivers/scsi/aha152x*
 595 F:      drivers/scsi/pcmcia/aha152x*
 596
 597 AIC7XXX / AIC79XX SCSI DRIVER
 598 M:      Hannes Reinecke <hare@suse.com>
 599 L:      linux-scsi@vger.kernel.org
 600 S:      Maintained
 601 F:      drivers/scsi/aic7xxx/
 602
 603 AIMSLAB FM RADIO RECEIVER DRIVER
 604 M:      Hans Verkuil <hverkuil@xs4all.nl>
 605 L:      linux-media@vger.kernel.org
 606 T:      git git://linuxtv.org/media_tree.git
 607 W:      https://linuxtv.org
 608 S:      Maintained
 609 F:      drivers/media/radio/radio-aimslab*
 610
 611 AIO
 612 M:      Benjamin LaHaise <bcrl@kvack.org>
 613 L:      linux-aio@kvack.org
 614 S:      Supported
 615 F:      fs/aio.c
 616 F:      include/linux/*aio*.h
 617
 618 AIRSPY MEDIA DRIVER
 619 M:      Antti Palosaari <crope@iki.fi>
 620 L:      linux-media@vger.kernel.org
 621 W:      https://linuxtv.org
 622 W:      http://palosaari.fi/linux/
 623 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 624 T:      git git://linuxtv.org/anttip/media_tree.git
 625 S:      Maintained
 626 F:      drivers/media/usb/airspy/
 627
 628 ALACRITECH GIGABIT ETHERNET DRIVER
 629 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 630 S:      Maintained
 631 F:      drivers/net/ethernet/alacritech/*
 632
 633 ALCATEL SPEEDTOUCH USB DRIVER
 634 M:      Duncan Sands <duncan.sands@free.fr>
 635 L:      linux-usb@vger.kernel.org
 636 W:      http://www.linux-usb.org/SpeedTouch/
 637 S:      Maintained
 638 F:      drivers/usb/atm/speedtch.c
 639 F:      drivers/usb/atm/usbatm.c
 640
 641 ALCHEMY AU1XX0 MMC DRIVER
 642 M:      Manuel Lauss <manuel.lauss@gmail.com>
 643 S:      Maintained
 644 F:      drivers/mmc/host/au1xmmc.c
 645
 646 ALI1563 I2C DRIVER
 647 M:      Rudolf Marek <r.marek@assembler.cz>
 648 L:      linux-i2c@vger.kernel.org
 649 S:      Maintained
 650 F:      Documentation/i2c/busses/i2c-ali1563
 651 F:      drivers/i2c/busses/i2c-ali1563.c
 652
 653 ALLWINNER SECURITY SYSTEM
 654 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 655 L:      linux-crypto@vger.kernel.org
 656 S:      Maintained
 657 F:      drivers/crypto/sunxi-ss/
 658
 659 ALPHA PORT
 660 M:      Richard Henderson <rth@twiddle.net>
 661 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 662 M:      Matt Turner <mattst88@gmail.com>
 663 S:      Odd Fixes
 664 L:      linux-alpha@vger.kernel.org
 665 F:      arch/alpha/
 666
 667 ALPS PS/2 TOUCHPAD DRIVER
 668 R:      Pali Rohár <pali.rohar@gmail.com>
 669 F:      drivers/input/mouse/alps.*
 670
 671 ALTERA I2C CONTROLLER DRIVER
 672 M:      Thor Thayer <thor.thayer@linux.intel.com>
 673 S:      Maintained
 674 F:      drivers/i2c/busses/i2c-altera.c
 675
 676 ALTERA MAILBOX DRIVER
 677 M:      Ley Foon Tan <lftan@altera.com>
 678 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 679 S:      Maintained
 680 F:      drivers/mailbox/mailbox-altera.c
 681
 682 ALTERA PIO DRIVER
 683 M:      Tien Hock Loh <thloh@altera.com>
 684 L:      linux-gpio@vger.kernel.org
 685 S:      Maintained
 686 F:      drivers/gpio/gpio-altera.c
 687
 688 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 689 M:      Thor Thayer <thor.thayer@linux.intel.com>
 690 S:      Maintained
 691 F:      drivers/gpio/gpio-altera-a10sr.c
 692 F:      drivers/mfd/altera-a10sr.c
 693 F:      drivers/reset/reset-a10sr.c
 694 F:      include/linux/mfd/altera-a10sr.h
 695 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 696
 697 ALTERA TRIPLE SPEED ETHERNET DRIVER
 698 M:      Vince Bridgers <vbridger@opensource.altera.com>
 699 L:      netdev@vger.kernel.org
 700 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 701 S:      Maintained
 702 F:      drivers/net/ethernet/altera/
 703
 704 ALTERA UART/JTAG UART SERIAL DRIVERS
 705 M:      Tobias Klauser <tklauser@distanz.ch>
 706 L:      linux-serial@vger.kernel.org
 707 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 708 S:      Maintained
 709 F:      drivers/tty/serial/altera_uart.c
 710 F:      drivers/tty/serial/altera_jtaguart.c
 711 F:      include/linux/altera_uart.h
 712 F:      include/linux/altera_jtaguart.h
 713
 714 AMAZON ETHERNET DRIVERS
 715 M:      Netanel Belgazal <netanel@amazon.com>
 716 R:      Saeed Bishara <saeedb@amazon.com>
 717 R:      Zorik Machulsky <zorik@amazon.com>
 718 L:      netdev@vger.kernel.org
 719 S:      Supported
 720 F:      Documentation/networking/ena.txt
 721 F:      drivers/net/ethernet/amazon/
 722
 723 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 724 M:      Tom Lendacky <thomas.lendacky@amd.com>
 725 M:      Gary Hook <gary.hook@amd.com>
 726 L:      linux-crypto@vger.kernel.org
 727 S:      Supported
 728 F:      drivers/crypto/ccp/
 729 F:      include/linux/ccp.h
 730
 731 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 732 M:      Huang Rui <ray.huang@amd.com>
 733 L:      linux-hwmon@vger.kernel.org
 734 S:      Supported
 735 F:      Documentation/hwmon/fam15h_power
 736 F:      drivers/hwmon/fam15h_power.c
 737
 738 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 739 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 740 S:      Orphan
 741 F:      drivers/usb/gadget/udc/amd5536udc.*
 742
 743 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 744 P:      Andres Salomon <dilinger@queued.net>
 745 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 746 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 747 S:      Supported
 748 F:      drivers/char/hw_random/geode-rng.c
 749 F:      drivers/crypto/geode*
 750 F:      drivers/video/fbdev/geode/
 751 F:      arch/x86/include/asm/geode.h
 752
 753 AMD IOMMU (AMD-VI)
 754 M:      Joerg Roedel <joro@8bytes.org>
 755 L:      iommu@lists.linux-foundation.org
 756 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 757 S:      Maintained
 758 F:      drivers/iommu/amd_iommu*.[ch]
 759 F:      include/linux/amd-iommu.h
 760
 761 AMD KFD
 762 M:      Oded Gabbay <oded.gabbay@gmail.com>
 763 L:      dri-devel@lists.freedesktop.org
 764 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 765 S:      Supported
 766 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 767 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 768 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 769 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 770 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 771 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 772 F:      drivers/gpu/drm/amd/amdkfd/
 773 F:      drivers/gpu/drm/amd/include/cik_structs.h
 774 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 775 F:      drivers/gpu/drm/amd/include/vi_structs.h
 776 F:      include/uapi/linux/kfd_ioctl.h
 777
 778 AMD SEATTLE DEVICE TREE SUPPORT
 779 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 780 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 781 M:      Tom Lendacky <thomas.lendacky@amd.com>
 782 S:      Supported
 783 F:      arch/arm64/boot/dts/amd/
 784
 785 AMD XGBE DRIVER
 786 M:      Tom Lendacky <thomas.lendacky@amd.com>
 787 L:      netdev@vger.kernel.org
 788 S:      Supported
 789 F:      drivers/net/ethernet/amd/xgbe/
 790 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 791
 792 AMS (Apple Motion Sensor) DRIVER
 793 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 794 S:      Supported
 795 F:      drivers/macintosh/ams/
 796
 797 ANALOG DEVICES INC AD9389B DRIVER
 798 M:      Hans Verkuil <hans.verkuil@cisco.com>
 799 L:      linux-media@vger.kernel.org
 800 S:      Maintained
 801 F:      drivers/media/i2c/ad9389b*
 802
 803 ANALOG DEVICES INC ADV7180 DRIVER
 804 M:      Lars-Peter Clausen <lars@metafoo.de>
 805 L:      linux-media@vger.kernel.org
 806 W:      http://ez.analog.com/community/linux-device-drivers
 807 S:      Supported
 808 F:      drivers/media/i2c/adv7180.c
 809
 810 ANALOG DEVICES INC ADV748X DRIVER
 811 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 812 L:      linux-media@vger.kernel.org
 813 S:      Maintained
 814 F:      drivers/media/i2c/adv748x/*
 815
 816 ANALOG DEVICES INC ADV7511 DRIVER
 817 M:      Hans Verkuil <hans.verkuil@cisco.com>
 818 L:      linux-media@vger.kernel.org
 819 S:      Maintained
 820 F:      drivers/media/i2c/adv7511*
 821
 822 ANALOG DEVICES INC ADV7604 DRIVER
 823 M:      Hans Verkuil <hans.verkuil@cisco.com>
 824 L:      linux-media@vger.kernel.org
 825 S:      Maintained
 826 F:      drivers/media/i2c/adv7604*
 827
 828 ANALOG DEVICES INC ADV7842 DRIVER
 829 M:      Hans Verkuil <hans.verkuil@cisco.com>
 830 L:      linux-media@vger.kernel.org
 831 S:      Maintained
 832 F:      drivers/media/i2c/adv7842*
 833
 834 ANALOG DEVICES INC ASOC CODEC DRIVERS
 835 M:      Lars-Peter Clausen <lars@metafoo.de>
 836 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 837 W:      http://wiki.analog.com/
 838 W:      http://ez.analog.com/community/linux-device-drivers
 839 S:      Supported
 840 F:      sound/soc/codecs/adau*
 841 F:      sound/soc/codecs/adav*
 842 F:      sound/soc/codecs/ad1*
 843 F:      sound/soc/codecs/ad7*
 844 F:      sound/soc/codecs/ssm*
 845 F:      sound/soc/codecs/sigmadsp.*
 846
 847 ANALOG DEVICES INC DMA DRIVERS
 848 M:      Lars-Peter Clausen <lars@metafoo.de>
 849 W:      http://ez.analog.com/community/linux-device-drivers
 850 S:      Supported
 851 F:      drivers/dma/dma-axi-dmac.c
 852
 853 ANALOG DEVICES INC IIO DRIVERS
 854 M:      Lars-Peter Clausen <lars@metafoo.de>
 855 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 856 W:      http://wiki.analog.com/
 857 W:      http://ez.analog.com/community/linux-device-drivers
 858 S:      Supported
 859 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 860 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 861 F:      drivers/iio/*/ad*
 862 F:      drivers/iio/adc/ltc2497*
 863 X:      drivers/iio/*/adjd*
 864 F:      drivers/staging/iio/*/ad*
 865
 866 ANDES ARCHITECTURE
 867 M:      Greentime Hu <green.hu@gmail.com>
 868 M:      Vincent Chen <deanbo422@gmail.com>
 869 T:      git https://github.com/andestech/linux.git
 870 S:      Supported
 871 F:      arch/nds32/
 872 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 873 F:      Documentation/devicetree/bindings/nds32/
 874 K:      nds32
 875 N:      nds32
 876
 877 ANDROID CONFIG FRAGMENTS
 878 M:      Rob Herring <robh@kernel.org>
 879 S:      Supported
 880 F:      kernel/configs/android*
 881
 882 ANDROID DRIVERS
 883 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 884 M:      Arve Hjønnevåg <arve@android.com>
 885 M:      Todd Kjos <tkjos@android.com>
 886 M:      Martijn Coenen <maco@android.com>
 887 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 888 L:      devel@driverdev.osuosl.org
 889 S:      Supported
 890 F:      drivers/android/
 891 F:      drivers/staging/android/
 892
 893 ANDROID GOLDFISH PIC DRIVER
 894 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 895 S:      Supported
 896 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 897 F:      drivers/irqchip/irq-goldfish-pic.c
 898
 899 ANDROID GOLDFISH RTC DRIVER
 900 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 901 S:      Supported
 902 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 903 F:      drivers/rtc/rtc-goldfish.c
 904
 905 ANDROID ION DRIVER
 906 M:      Laura Abbott <labbott@redhat.com>
 907 M:      Sumit Semwal <sumit.semwal@linaro.org>
 908 L:      devel@driverdev.osuosl.org
 909 L:      dri-devel@lists.freedesktop.org
 910 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
 911 S:      Supported
 912 F:      drivers/staging/android/ion
 913 F:      drivers/staging/android/uapi/ion.h
 914
 915 AOA (Apple Onboard Audio) ALSA DRIVER
 916 M:      Johannes Berg <johannes@sipsolutions.net>
 917 L:      linuxppc-dev@lists.ozlabs.org
 918 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 919 S:      Maintained
 920 F:      sound/aoa/
 921
 922 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 923 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 924 L:      linux-iio@vger.kernel.org
 925 S:      Maintained
 926 F:      drivers/iio/adc/stx104.c
 927
 928 APM DRIVER
 929 M:      Jiri Kosina <jikos@kernel.org>
 930 S:      Odd fixes
 931 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 932 F:      arch/x86/kernel/apm_32.c
 933 F:      include/linux/apm_bios.h
 934 F:      include/uapi/linux/apm_bios.h
 935 F:      drivers/char/apm-emulation.c
 936
 937 APPARMOR SECURITY MODULE
 938 M:      John Johansen <john.johansen@canonical.com>
 939 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 940 W:      wiki.apparmor.net
 941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
 942 S:      Supported
 943 F:      security/apparmor/
 944 F:      Documentation/admin-guide/LSM/apparmor.rst
 945
 946 APPLE BCM5974 MULTITOUCH DRIVER
 947 M:      Henrik Rydberg <rydberg@bitmath.org>
 948 L:      linux-input@vger.kernel.org
 949 S:      Odd fixes
 950 F:      drivers/input/mouse/bcm5974.c
 951
 952 APPLE SMC DRIVER
 953 M:      Henrik Rydberg <rydberg@bitmath.org>
 954 L:      linux-hwmon@vger.kernel.org
 955 S:      Odd fixes
 956 F:      drivers/hwmon/applesmc.c
 957
 958 APPLETALK NETWORK LAYER
 959 L:      netdev@vger.kernel.org
 960 S:      Odd fixes
 961 F:      drivers/net/appletalk/
 962 F:      net/appletalk/
 963
 964 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 965 M:      Duc Dang <dhdang@apm.com>
 966 S:      Supported
 967 F:      arch/arm64/boot/dts/apm/
 968
 969 APPLIED MICRO (APM) X-GENE SOC EDAC
 970 M:      Loc Ho <lho@apm.com>
 971 S:      Supported
 972 F:      drivers/edac/xgene_edac.c
 973 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 974
 975 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 976 M:      Iyappan Subramanian <isubramanian@apm.com>
 977 M:      Keyur Chudgar <kchudgar@apm.com>
 978 S:      Supported
 979 F:      drivers/net/ethernet/apm/xgene-v2/
 980
 981 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 982 M:      Iyappan Subramanian <isubramanian@apm.com>
 983 M:      Keyur Chudgar <kchudgar@apm.com>
 984 M:      Quan Nguyen <qnguyen@apm.com>
 985 S:      Supported
 986 F:      drivers/net/ethernet/apm/xgene/
 987 F:      drivers/net/phy/mdio-xgene.c
 988 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 989 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 990
 991 APPLIED MICRO (APM) X-GENE SOC PMU
 992 M:      Tai Nguyen <ttnguyen@apm.com>
 993 S:      Supported
 994 F:      drivers/perf/xgene_pmu.c
 995 F:      Documentation/perf/xgene-pmu.txt
 996 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 997
 998 APTINA CAMERA SENSOR PLL
 999 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1000 L:      linux-media@vger.kernel.org
1001 S:      Maintained
1002 F:      drivers/media/i2c/aptina-pll.*
1003
1004 ARC FRAMEBUFFER DRIVER
1005 M:      Jaya Kumar <jayalk@intworks.biz>
1006 S:      Maintained
1007 F:      drivers/video/fbdev/arcfb.c
1008 F:      drivers/video/fbdev/core/fb_defio.c
1009
1010 ARC PGU DRM DRIVER
1011 M:      Alexey Brodkin <abrodkin@synopsys.com>
1012 S:      Supported
1013 F:      drivers/gpu/drm/arc/
1014 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1015
1016 ARCNET NETWORK LAYER
1017 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1018 L:      netdev@vger.kernel.org
1019 S:      Maintained
1020 F:      drivers/net/arcnet/
1021 F:      include/uapi/linux/if_arcnet.h
1022
1023 ARM ARCHITECTED TIMER DRIVER
1024 M:      Mark Rutland <mark.rutland@arm.com>
1025 M:      Marc Zyngier <marc.zyngier@arm.com>
1026 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1027 S:      Maintained
1028 F:      arch/arm/include/asm/arch_timer.h
1029 F:      arch/arm64/include/asm/arch_timer.h
1030 F:      drivers/clocksource/arm_arch_timer.c
1031
1032 ARM HDLCD DRM DRIVER
1033 M:      Liviu Dudau <liviu.dudau@arm.com>
1034 S:      Supported
1035 F:      drivers/gpu/drm/arm/hdlcd_*
1036 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1037
1038 ARM MALI-DP DRM DRIVER
1039 M:      Liviu Dudau <liviu.dudau@arm.com>
1040 M:      Brian Starkey <brian.starkey@arm.com>
1041 M:      Mali DP Maintainers <malidp@foss.arm.com>
1042 S:      Supported
1043 F:      drivers/gpu/drm/arm/
1044 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1045
1046 ARM MFM AND FLOPPY DRIVERS
1047 M:      Ian Molton <spyro@f2s.com>
1048 S:      Maintained
1049 F:      arch/arm/lib/floppydma.S
1050 F:      arch/arm/include/asm/floppy.h
1051
1052 ARM PMU PROFILING AND DEBUGGING
1053 M:      Will Deacon <will.deacon@arm.com>
1054 M:      Mark Rutland <mark.rutland@arm.com>
1055 S:      Maintained
1056 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1057 F:      arch/arm*/kernel/perf_*
1058 F:      arch/arm/oprofile/common.c
1059 F:      arch/arm*/kernel/hw_breakpoint.c
1060 F:      arch/arm*/include/asm/hw_breakpoint.h
1061 F:      arch/arm*/include/asm/perf_event.h
1062 F:      drivers/perf/*
1063 F:      include/linux/perf/arm_pmu.h
1064 F:      Documentation/devicetree/bindings/arm/pmu.txt
1065 F:      Documentation/devicetree/bindings/perf/
1066
1067 ARM PORT
1068 M:      Russell King <linux@armlinux.org.uk>
1069 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1070 W:      http://www.armlinux.org.uk/
1071 S:      Odd Fixes
1072 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1073 F:      arch/arm/
1074 X:      arch/arm/boot/dts/
1075
1076 ARM PRIMECELL AACI PL041 DRIVER
1077 M:      Russell King <linux@armlinux.org.uk>
1078 S:      Odd Fixes
1079 F:      sound/arm/aaci.*
1080
1081 ARM PRIMECELL BUS SUPPORT
1082 M:      Russell King <linux@armlinux.org.uk>
1083 S:      Odd Fixes
1084 F:      drivers/amba/
1085 F:      include/linux/amba/bus.h
1086
1087 ARM PRIMECELL CLCD PL110 DRIVER
1088 M:      Russell King <linux@armlinux.org.uk>
1089 S:      Odd Fixes
1090 F:      drivers/video/fbdev/amba-clcd.*
1091
1092 ARM PRIMECELL KMI PL050 DRIVER
1093 M:      Russell King <linux@armlinux.org.uk>
1094 S:      Odd Fixes
1095 F:      drivers/input/serio/ambakmi.*
1096 F:      include/linux/amba/kmi.h
1097
1098 ARM PRIMECELL MMCI PL180/1 DRIVER
1099 M:      Russell King <linux@armlinux.org.uk>
1100 S:      Odd Fixes
1101 F:      drivers/mmc/host/mmci.*
1102 F:      include/linux/amba/mmci.h
1103
1104 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1105 M:      Russell King <linux@armlinux.org.uk>
1106 S:      Odd Fixes
1107 F:      drivers/tty/serial/amba-pl01*.c
1108 F:      include/linux/amba/serial.h
1109
1110 ARM SMMU DRIVERS
1111 M:      Will Deacon <will.deacon@arm.com>
1112 R:      Robin Murphy <robin.murphy@arm.com>
1113 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1114 S:      Maintained
1115 F:      drivers/iommu/arm-smmu.c
1116 F:      drivers/iommu/arm-smmu-v3.c
1117 F:      drivers/iommu/io-pgtable-arm.c
1118 F:      drivers/iommu/io-pgtable-arm-v7s.c
1119
1120 ARM SUB-ARCHITECTURES
1121 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1122 S:      Maintained
1123 F:      arch/arm/mach-*/
1124 F:      arch/arm/plat-*/
1125 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1126
1127 ARM/ACTIONS SEMI ARCHITECTURE
1128 M:      Andreas Färber <afaerber@suse.de>
1129 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1130 S:      Maintained
1131 N:      owl
1132 F:      arch/arm/mach-actions/
1133 F:      arch/arm/boot/dts/owl-*
1134 F:      arch/arm64/boot/dts/actions/
1135 F:      drivers/clocksource/owl-*
1136 F:      drivers/soc/actions/
1137 F:      include/dt-bindings/power/owl-*
1138 F:      include/linux/soc/actions/
1139 F:      Documentation/devicetree/bindings/arm/actions.txt
1140 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1141 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1142
1143 ARM/ADS SPHERE MACHINE SUPPORT
1144 M:      Lennert Buytenhek <kernel@wantstofly.org>
1145 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1146 S:      Maintained
1147
1148 ARM/AFEB9260 MACHINE SUPPORT
1149 M:      Sergey Lapin <slapin@ossfans.org>
1150 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1151 S:      Maintained
1152
1153 ARM/AJECO 1ARM MACHINE SUPPORT
1154 M:      Lennert Buytenhek <kernel@wantstofly.org>
1155 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1156 S:      Maintained
1157
1158 ARM/Allwinner SoC Clock Support
1159 M:      Emilio López <emilio@elopez.com.ar>
1160 S:      Maintained
1161 F:      drivers/clk/sunxi/
1162
1163 ARM/Allwinner sunXi SoC support
1164 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1165 M:      Chen-Yu Tsai <wens@csie.org>
1166 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1167 S:      Maintained
1168 N:      sun[x456789]i
1169 N:      sun50i
1170 F:      arch/arm/mach-sunxi/
1171 F:      arch/arm64/boot/dts/allwinner/
1172 F:      drivers/clk/sunxi-ng/
1173 F:      drivers/pinctrl/sunxi/
1174 F:      drivers/soc/sunxi/
1175 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1176
1177 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1178 M:      Neil Armstrong <narmstrong@baylibre.com>
1179 M:      Jerome Brunet <jbrunet@baylibre.com>
1180 L:      linux-amlogic@lists.infradead.org
1181 S:      Maintained
1182 F:      drivers/clk/meson/
1183 F:      include/dt-bindings/clock/meson*
1184 F:      include/dt-bindings/clock/gxbb*
1185 F:      Documentation/devicetree/bindings/clock/amlogic*
1186
1187 ARM/Amlogic Meson SoC support
1188 M:      Carlo Caione <carlo@caione.org>
1189 M:      Kevin Hilman <khilman@baylibre.com>
1190 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1191 L:      linux-amlogic@lists.infradead.org
1192 W:      http://linux-meson.com/
1193 S:      Maintained
1194 F:      arch/arm/mach-meson/
1195 F:      arch/arm/boot/dts/meson*
1196 F:      arch/arm64/boot/dts/amlogic/
1197 F:      drivers/pinctrl/meson/
1198 F:      drivers/mmc/host/meson*
1199 N:      meson
1200
1201 ARM/Annapurna Labs ALPINE ARCHITECTURE
1202 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1203 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1204 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1205 S:      Maintained
1206 F:      arch/arm/mach-alpine/
1207 F:      arch/arm/boot/dts/alpine*
1208 F:      arch/arm64/boot/dts/al/
1209 F:      drivers/*/*alpine*
1210
1211 ARM/ARTPEC MACHINE SUPPORT
1212 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1213 M:      Lars Persson <lars.persson@axis.com>
1214 S:      Maintained
1215 L:      linux-arm-kernel@axis.com
1216 F:      arch/arm/mach-artpec
1217 F:      arch/arm/boot/dts/artpec6*
1218 F:      drivers/clk/axis
1219 F:      drivers/crypto/axis
1220 F:      drivers/pinctrl/pinctrl-artpec*
1221 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1222
1223 ARM/ASPEED I2C DRIVER
1224 M:      Brendan Higgins <brendanhiggins@google.com>
1225 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1226 R:      Joel Stanley <joel@jms.id.au>
1227 L:      linux-i2c@vger.kernel.org
1228 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1229 S:      Maintained
1230 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1231 F:      drivers/i2c/busses/i2c-aspeed.c
1232 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1233 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1234
1235 ARM/ASPEED MACHINE SUPPORT
1236 M:      Joel Stanley <joel@jms.id.au>
1237 R:      Andrew Jeffery <andrew@aj.id.au>
1238 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1239 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1240 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1241 S:      Supported
1242 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1243 F:      arch/arm/mach-aspeed/
1244 F:      arch/arm/boot/dts/aspeed-*
1245 N:      aspeed
1246
1247 ARM/ATMEL AT91 Clock Support
1248 M:      Boris Brezillon <boris.brezillon@bootlin.com>
1249 S:      Maintained
1250 F:      drivers/clk/at91
1251
1252 ARM/CALXEDA HIGHBANK ARCHITECTURE
1253 M:      Rob Herring <robh@kernel.org>
1254 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1255 S:      Maintained
1256 F:      arch/arm/mach-highbank/
1257 F:      arch/arm/boot/dts/highbank.dts
1258 F:      arch/arm/boot/dts/ecx-*.dts*
1259
1260 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1261 M:      Krzysztof Halasa <khalasa@piap.pl>
1262 S:      Maintained
1263 F:      arch/arm/mach-cns3xxx/
1264
1265 ARM/CAVIUM THUNDER NETWORK DRIVER
1266 M:      Sunil Goutham <sgoutham@cavium.com>
1267 M:      Robert Richter <rric@kernel.org>
1268 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1269 S:      Supported
1270 F:      drivers/net/ethernet/cavium/thunder/
1271
1272 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1273 M:      Lukasz Majewski <lukma@denx.de>
1274 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1275 S:      Maintained
1276 F:      arch/arm/mach-ep93xx/ts72xx.c
1277
1278 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1279 M:      Alexander Shiyan <shc_work@mail.ru>
1280 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1281 S:      Odd Fixes
1282 N:      clps711x
1283
1284 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1285 M:      Lennert Buytenhek <kernel@wantstofly.org>
1286 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1287 S:      Maintained
1288
1289 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1290 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1291 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1292 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1293 S:      Maintained
1294 F:      arch/arm/mach-ep93xx/
1295 F:      arch/arm/mach-ep93xx/include/mach/
1296
1297 ARM/CLKDEV SUPPORT
1298 M:      Russell King <linux@armlinux.org.uk>
1299 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1300 S:      Maintained
1301 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1302 F:      drivers/clk/clkdev.c
1303
1304 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1305 M:      Mike Rapoport <mike@compulab.co.il>
1306 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1307 S:      Maintained
1308
1309 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1310 M:      Baruch Siach <baruch@tkos.co.il>
1311 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1312 S:      Maintained
1313 F:      arch/arm/boot/dts/cx92755*
1314 N:      digicolor
1315
1316 ARM/CONTEC MICRO9 MACHINE SUPPORT
1317 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1318 S:      Maintained
1319 F:      arch/arm/mach-ep93xx/micro9.c
1320
1321 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1322 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1323 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1324 S:      Maintained
1325 F:      drivers/hwtracing/coresight/*
1326 F:      Documentation/trace/coresight.txt
1327 F:      Documentation/trace/coresight-cpu-debug.txt
1328 F:      Documentation/devicetree/bindings/arm/coresight.txt
1329 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1330 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1331 F:      tools/perf/arch/arm/util/pmu.c
1332 F:      tools/perf/arch/arm/util/auxtrace.c
1333 F:      tools/perf/arch/arm/util/cs-etm.c
1334 F:      tools/perf/arch/arm/util/cs-etm.h
1335 F:      tools/perf/util/cs-etm.*
1336 F:      tools/perf/util/cs-etm-decoder/*
1337
1338 ARM/CORGI MACHINE SUPPORT
1339 M:      Richard Purdie <rpurdie@rpsys.net>
1340 S:      Maintained
1341
1342 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1343 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1344 M:      Linus Walleij <linus.walleij@linaro.org>
1345 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1346 T:      git git://github.com/ulli-kroll/linux.git
1347 S:      Maintained
1348 F:      Documentation/devicetree/bindings/arm/gemini.txt
1349 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1350 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1351 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1352 F:      arch/arm/mach-gemini/
1353 F:      drivers/net/ethernet/cortina/
1354 F:      drivers/pinctrl/pinctrl-gemini.c
1355 F:      drivers/rtc/rtc-ftrtc010.c
1356
1357 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1358 M:      Barry Song <baohua@kernel.org>
1359 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1360 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1361 S:      Maintained
1362 F:      arch/arm/boot/dts/prima2*
1363 F:      arch/arm/mach-prima2/
1364 F:      drivers/clk/sirf/
1365 F:      drivers/clocksource/timer-prima2.c
1366 F:      drivers/clocksource/timer-atlas7.c
1367 N:      [^a-z]sirf
1368
1369 ARM/EBSA110 MACHINE SUPPORT
1370 M:      Russell King <linux@armlinux.org.uk>
1371 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1372 W:      http://www.armlinux.org.uk/
1373 S:      Maintained
1374 F:      arch/arm/mach-ebsa110/
1375 F:      drivers/net/ethernet/amd/am79c961a.*
1376
1377 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1378 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1379 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1380 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1381 S:      Maintained
1382 N:      efm32
1383
1384 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1385 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1386 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1387 S:      Maintained
1388 F:      arch/arm/mach-pxa/ezx.c
1389
1390 ARM/FARADAY FA526 PORT
1391 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1392 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1393 S:      Maintained
1394 T:      git git://git.berlios.de/gemini-board
1395 F:      arch/arm/mm/*-fa*
1396
1397 ARM/FOOTBRIDGE ARCHITECTURE
1398 M:      Russell King <linux@armlinux.org.uk>
1399 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1400 W:      http://www.armlinux.org.uk/
1401 S:      Maintained
1402 F:      arch/arm/include/asm/hardware/dec21285.h
1403 F:      arch/arm/mach-footbridge/
1404
1405 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1406 M:      Shawn Guo <shawnguo@kernel.org>
1407 M:      Sascha Hauer <s.hauer@pengutronix.de>
1408 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1409 R:      Fabio Estevam <fabio.estevam@nxp.com>
1410 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1411 S:      Maintained
1412 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1413 F:      arch/arm/mach-imx/
1414 F:      arch/arm/mach-mxs/
1415 F:      arch/arm/boot/dts/imx*
1416 F:      arch/arm/configs/imx*_defconfig
1417 F:      drivers/clk/imx/
1418 F:      drivers/soc/imx/
1419 F:      include/soc/imx/
1420
1421 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1422 M:      Shawn Guo <shawnguo@kernel.org>
1423 M:      Sascha Hauer <s.hauer@pengutronix.de>
1424 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1425 R:      Stefan Agner <stefan@agner.ch>
1426 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1427 S:      Maintained
1428 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1429 F:      arch/arm/mach-imx/*vf610*
1430 F:      arch/arm/boot/dts/vf*
1431
1432 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1433 M:      Lennert Buytenhek <kernel@wantstofly.org>
1434 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1435 S:      Maintained
1436
1437 ARM/GUMSTIX MACHINE SUPPORT
1438 M:      Steve Sakoman <sakoman@gmail.com>
1439 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1440 S:      Maintained
1441
1442 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1443 M:      Philipp Zabel <philipp.zabel@gmail.com>
1444 M:      Paul Parsons <lost.distance@yahoo.com>
1445 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1446 S:      Maintained
1447 F:      arch/arm/mach-pxa/hx4700.c
1448 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1449 F:      sound/soc/pxa/hx4700.c
1450
1451 ARM/HISILICON SOC SUPPORT
1452 M:      Wei Xu <xuwei5@hisilicon.com>
1453 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1454 W:      http://www.hisilicon.com
1455 S:      Supported
1456 T:      git git://github.com/hisilicon/linux-hisi.git
1457 F:      arch/arm/mach-hisi/
1458 F:      arch/arm/boot/dts/hi3*
1459 F:      arch/arm/boot/dts/hip*
1460 F:      arch/arm/boot/dts/hisi*
1461 F:      arch/arm64/boot/dts/hisilicon/
1462
1463 ARM/HP JORNADA 7XX MACHINE SUPPORT
1464 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1465 W:      www.jlime.com
1466 S:      Maintained
1467 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1468 F:      arch/arm/mach-sa1100/jornada720.c
1469 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1470
1471 ARM/IGEP MACHINE SUPPORT
1472 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1473 M:      Javier Martinez Canillas <javier@dowhile0.org>
1474 L:      linux-omap@vger.kernel.org
1475 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1476 S:      Maintained
1477 F:      arch/arm/boot/dts/omap3-igep*
1478
1479 ARM/INCOME PXA270 SUPPORT
1480 M:      Marek Vasut <marek.vasut@gmail.com>
1481 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1482 S:      Maintained
1483 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1484
1485 ARM/INTEL IOP13XX ARM ARCHITECTURE
1486 M:      Lennert Buytenhek <kernel@wantstofly.org>
1487 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1488 S:      Maintained
1489
1490 ARM/INTEL IOP32X ARM ARCHITECTURE
1491 M:      Lennert Buytenhek <kernel@wantstofly.org>
1492 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1493 S:      Maintained
1494
1495 ARM/INTEL IOP33X ARM ARCHITECTURE
1496 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1497 S:      Orphan
1498
1499 ARM/INTEL IQ81342EX MACHINE SUPPORT
1500 M:      Lennert Buytenhek <kernel@wantstofly.org>
1501 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1502 S:      Maintained
1503
1504 ARM/INTEL IXDP2850 MACHINE SUPPORT
1505 M:      Lennert Buytenhek <kernel@wantstofly.org>
1506 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1507 S:      Maintained
1508
1509 ARM/INTEL IXP4XX ARM ARCHITECTURE
1510 M:      Imre Kaloz <kaloz@openwrt.org>
1511 M:      Krzysztof Halasa <khalasa@piap.pl>
1512 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1513 S:      Maintained
1514 F:      arch/arm/mach-ixp4xx/
1515
1516 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1517 M:      Jonathan Cameron <jic23@cam.ac.uk>
1518 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1519 S:      Maintained
1520 F:      arch/arm/mach-pxa/stargate2.c
1521 F:      drivers/pcmcia/pxa2xx_stargate2.c
1522
1523 ARM/INTEL XSC3 (MANZANO) ARM CORE
1524 M:      Lennert Buytenhek <kernel@wantstofly.org>
1525 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1526 S:      Maintained
1527
1528 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1529 M:      Lennert Buytenhek <kernel@wantstofly.org>
1530 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1531 S:      Maintained
1532
1533 ARM/LG1K ARCHITECTURE
1534 M:      Chanho Min <chanho.min@lge.com>
1535 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1536 S:      Maintained
1537 F:      arch/arm64/boot/dts/lg/
1538
1539 ARM/LOGICPD PXA270 MACHINE SUPPORT
1540 M:      Lennert Buytenhek <kernel@wantstofly.org>
1541 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1542 S:      Maintained
1543
1544 ARM/LPC18XX ARCHITECTURE
1545 M:      Joachim Eastwood <manabian@gmail.com>
1546 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1547 S:      Maintained
1548 F:      arch/arm/boot/dts/lpc43*
1549 F:      drivers/clk/nxp/clk-lpc18xx*
1550 F:      drivers/clocksource/time-lpc32xx.c
1551 F:      drivers/i2c/busses/i2c-lpc2k.c
1552 F:      drivers/memory/pl172.c
1553 F:      drivers/mtd/spi-nor/nxp-spifi.c
1554 F:      drivers/rtc/rtc-lpc24xx.c
1555 N:      lpc18xx
1556
1557 ARM/LPC32XX SOC SUPPORT
1558 M:      Vladimir Zapolskiy <vz@mleia.com>
1559 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1560 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1561 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1562 S:      Maintained
1563 F:      arch/arm/boot/dts/lpc32*
1564 F:      arch/arm/mach-lpc32xx/
1565 F:      drivers/i2c/busses/i2c-pnx.c
1566 F:      drivers/net/ethernet/nxp/lpc_eth.c
1567 F:      drivers/usb/host/ohci-nxp.c
1568 F:      drivers/watchdog/pnx4008_wdt.c
1569 N:      lpc32xx
1570
1571 ARM/MAGICIAN MACHINE SUPPORT
1572 M:      Philipp Zabel <philipp.zabel@gmail.com>
1573 S:      Maintained
1574
1575 ARM/Marvell Dove/MV78xx0/Orion SOC support
1576 M:      Jason Cooper <jason@lakedaemon.net>
1577 M:      Andrew Lunn <andrew@lunn.ch>
1578 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1579 M:      Gregory Clement <gregory.clement@bootlin.com>
1580 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1581 S:      Maintained
1582 F:      Documentation/devicetree/bindings/soc/dove/
1583 F:      arch/arm/mach-dove/
1584 F:      arch/arm/mach-mv78xx0/
1585 F:      arch/arm/mach-orion5x/
1586 F:      arch/arm/plat-orion/
1587 F:      arch/arm/boot/dts/dove*
1588 F:      arch/arm/boot/dts/orion5x*
1589
1590 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1591 M:      Jason Cooper <jason@lakedaemon.net>
1592 M:      Andrew Lunn <andrew@lunn.ch>
1593 M:      Gregory Clement <gregory.clement@bootlin.com>
1594 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1595 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1596 S:      Maintained
1597 F:      arch/arm/boot/dts/armada*
1598 F:      arch/arm/boot/dts/kirkwood*
1599 F:      arch/arm/configs/mvebu_*_defconfig
1600 F:      arch/arm/mach-mvebu/
1601 F:      arch/arm64/boot/dts/marvell/armada*
1602 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1603 F:      drivers/cpufreq/mvebu-cpufreq.c
1604 F:      drivers/irqchip/irq-armada-370-xp.c
1605 F:      drivers/irqchip/irq-mvebu-*
1606 F:      drivers/pinctrl/mvebu/
1607 F:      drivers/rtc/rtc-armada38x.c
1608
1609 ARM/Mediatek RTC DRIVER
1610 M:      Eddie Huang <eddie.huang@mediatek.com>
1611 M:      Sean Wang <sean.wang@mediatek.com>
1612 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1613 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1614 S:      Maintained
1615 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1616 F:      drivers/rtc/rtc-mt6397.c
1617 F:      drivers/rtc/rtc-mt7622.c
1618
1619 ARM/Mediatek SoC support
1620 M:      Matthias Brugger <matthias.bgg@gmail.com>
1621 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1622 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1623 S:      Maintained
1624 F:      arch/arm/boot/dts/mt6*
1625 F:      arch/arm/boot/dts/mt7*
1626 F:      arch/arm/boot/dts/mt8*
1627 F:      arch/arm/mach-mediatek/
1628 F:      arch/arm64/boot/dts/mediatek/
1629 N:      mtk
1630 K:      mediatek
1631
1632 ARM/Mediatek USB3 PHY DRIVER
1633 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1634 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1635 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1636 S:      Maintained
1637 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1638
1639 ARM/MICREL KS8695 ARCHITECTURE
1640 M:      Greg Ungerer <gerg@uclinux.org>
1641 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1642 F:      arch/arm/mach-ks8695/
1643 S:      Odd Fixes
1644
1645 ARM/Microchip (AT91) SoC support
1646 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1647 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1648 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1649 W:      http://www.linux4sam.org
1650 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1651 S:      Supported
1652 N:      at91
1653 N:      atmel
1654 F:      arch/arm/mach-at91/
1655 F:      include/soc/at91/
1656 F:      arch/arm/boot/dts/at91*.dts
1657 F:      arch/arm/boot/dts/at91*.dtsi
1658 F:      arch/arm/boot/dts/sama*.dts
1659 F:      arch/arm/boot/dts/sama*.dtsi
1660 F:      arch/arm/include/debug/at91.S
1661 F:      drivers/memory/atmel*
1662 F:      drivers/watchdog/sama5d4_wdt.c
1663 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1664 X:      drivers/net/wireless/atmel/
1665
1666 ARM/MIOA701 MACHINE SUPPORT
1667 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1668 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1669 F:      arch/arm/mach-pxa/mioa701.c
1670 S:      Maintained
1671
1672 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1673 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1674 S:      Maintained
1675
1676 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1677 M:      Linus Walleij <linus.walleij@linaro.org>
1678 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1679 S:      Maintained
1680 F:      arch/arm/mach-nomadik/
1681 F:      arch/arm/mach-u300/
1682 F:      arch/arm/mach-ux500/
1683 F:      arch/arm/boot/dts/ste-*
1684 F:      drivers/clk/clk-nomadik.c
1685 F:      drivers/clk/clk-u300.c
1686 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1687 F:      drivers/clocksource/timer-u300.c
1688 F:      drivers/dma/coh901318*
1689 F:      drivers/dma/ste_dma40*
1690 F:      drivers/hwspinlock/u8500_hsem.c
1691 F:      drivers/i2c/busses/i2c-nomadik.c
1692 F:      drivers/i2c/busses/i2c-stu300.c
1693 F:      drivers/mfd/ab3100*
1694 F:      drivers/mfd/ab8500*
1695 F:      drivers/mfd/abx500*
1696 F:      drivers/mfd/dbx500*
1697 F:      drivers/mfd/db8500*
1698 F:      drivers/pinctrl/nomadik/
1699 F:      drivers/pinctrl/pinctrl-coh901*
1700 F:      drivers/pinctrl/pinctrl-u300.c
1701 F:      drivers/rtc/rtc-ab3100.c
1702 F:      drivers/rtc/rtc-ab8500.c
1703 F:      drivers/rtc/rtc-coh901331.c
1704 F:      drivers/rtc/rtc-pl031.c
1705 F:      drivers/watchdog/coh901327_wdt.c
1706 F:      Documentation/devicetree/bindings/arm/ste-*
1707 F:      Documentation/devicetree/bindings/arm/ux500/
1708 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1709
1710 ARM/NUVOTON NPCM ARCHITECTURE
1711 M:      Avi Fishman <avifishman70@gmail.com>
1712 M:      Tomer Maimon <tmaimon77@gmail.com>
1713 R:      Patrick Venture <venture@google.com>
1714 R:      Nancy Yuen <yuenn@google.com>
1715 R:      Brendan Higgins <brendanhiggins@google.com>
1716 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1717 S:      Supported
1718 F:      arch/arm/mach-npcm/
1719 F:      arch/arm/boot/dts/nuvoton-npcm*
1720 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1721 F:      drivers/*/*npcm*
1722 F:      Documentation/*/*npcm*
1723
1724 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1725 M:      Wan ZongShun <mcuos.com@gmail.com>
1726 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1727 W:      http://www.mcuos.com
1728 S:      Maintained
1729 F:      arch/arm/mach-w90x900/
1730 F:      drivers/input/keyboard/w90p910_keypad.c
1731 F:      drivers/input/touchscreen/w90p910_ts.c
1732 F:      drivers/watchdog/nuc900_wdt.c
1733 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1734 F:      drivers/mtd/nand/raw/nuc900_nand.c
1735 F:      drivers/rtc/rtc-nuc900.c
1736 F:      drivers/spi/spi-nuc900.c
1737 F:      drivers/usb/host/ehci-w90x900.c
1738 F:      drivers/video/fbdev/nuc900fb.c
1739
1740 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1741 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1742 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1743 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1744 S:      Supported
1745
1746 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1747 M:      Alexander Clouter <alex@digriz.org.uk>
1748 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1749 W:      http://www.digriz.org.uk/ts78xx/kernel
1750 S:      Maintained
1751 F:      arch/arm/mach-orion5x/ts78xx-*
1752
1753 ARM/OXNAS platform support
1754 M:      Neil Armstrong <narmstrong@baylibre.com>
1755 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1756 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1757 S:      Maintained
1758 F:      arch/arm/mach-oxnas/
1759 F:      arch/arm/boot/dts/ox8*.dts*
1760 N:      oxnas
1761
1762 ARM/PALM TREO SUPPORT
1763 M:      Tomas Cech <sleep_walker@suse.com>
1764 L:      linux-arm-kernel@lists.infradead.org
1765 W:      http://hackndev.com
1766 S:      Maintained
1767 F:      arch/arm/mach-pxa/palmtreo.*
1768
1769 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1770 M:      Marek Vasut <marek.vasut@gmail.com>
1771 L:      linux-arm-kernel@lists.infradead.org
1772 W:      http://hackndev.com
1773 S:      Maintained
1774 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1775 F:      arch/arm/mach-pxa/palmtx.c
1776 F:      arch/arm/mach-pxa/palmt5.*
1777 F:      arch/arm/mach-pxa/include/mach/palmld.h
1778 F:      arch/arm/mach-pxa/palmld.c
1779 F:      arch/arm/mach-pxa/palmte2.*
1780 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1781 F:      arch/arm/mach-pxa/palmtc.c
1782
1783 ARM/PALMZ72 SUPPORT
1784 M:      Sergey Lapin <slapin@ossfans.org>
1785 L:      linux-arm-kernel@lists.infradead.org
1786 W:      http://hackndev.com
1787 S:      Maintained
1788 F:      arch/arm/mach-pxa/palmz72.*
1789
1790 ARM/PLEB SUPPORT
1791 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1792 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1793 S:      Maintained
1794
1795 ARM/PT DIGITAL BOARD PORT
1796 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1797 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1798 W:      http://www.armlinux.org.uk/
1799 S:      Maintained
1800
1801 ARM/QUALCOMM SUPPORT
1802 M:      Andy Gross <andy.gross@linaro.org>
1803 M:      David Brown <david.brown@linaro.org>
1804 L:      linux-arm-msm@vger.kernel.org
1805 L:      linux-soc@vger.kernel.org
1806 S:      Maintained
1807 F:      Documentation/devicetree/bindings/soc/qcom/
1808 F:      arch/arm/boot/dts/qcom-*.dts
1809 F:      arch/arm/boot/dts/qcom-*.dtsi
1810 F:      arch/arm/mach-qcom/
1811 F:      arch/arm64/boot/dts/qcom/*
1812 F:      drivers/i2c/busses/i2c-qup.c
1813 F:      drivers/clk/qcom/
1814 F:      drivers/dma/qcom/
1815 F:      drivers/soc/qcom/
1816 F:      drivers/spi/spi-qup.c
1817 F:      drivers/tty/serial/msm_serial.c
1818 F:      drivers/*/pm8???-*
1819 F:      drivers/mfd/ssbi.c
1820 F:      drivers/firmware/qcom_scm.c
1821 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1822
1823 ARM/RADISYS ENP2611 MACHINE SUPPORT
1824 M:      Lennert Buytenhek <kernel@wantstofly.org>
1825 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1826 S:      Maintained
1827
1828 ARM/REALTEK ARCHITECTURE
1829 M:      Andreas Färber <afaerber@suse.de>
1830 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1831 S:      Maintained
1832 F:      arch/arm64/boot/dts/realtek/
1833 F:      Documentation/devicetree/bindings/arm/realtek.txt
1834
1835 ARM/RENESAS ARM64 ARCHITECTURE
1836 M:      Simon Horman <horms@verge.net.au>
1837 M:      Magnus Damm <magnus.damm@gmail.com>
1838 L:      linux-renesas-soc@vger.kernel.org
1839 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1840 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1841 S:      Supported
1842 F:      arch/arm64/boot/dts/renesas/
1843 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1844 F:      drivers/soc/renesas/
1845 F:      include/linux/soc/renesas/
1846
1847 ARM/RISCPC ARCHITECTURE
1848 M:      Russell King <linux@armlinux.org.uk>
1849 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1850 W:      http://www.armlinux.org.uk/
1851 S:      Maintained
1852 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1853 F:      arch/arm/include/asm/hardware/ioc.h
1854 F:      arch/arm/include/asm/hardware/iomd.h
1855 F:      arch/arm/include/asm/hardware/memc.h
1856 F:      arch/arm/mach-rpc/
1857 F:      drivers/net/ethernet/8390/etherh.c
1858 F:      drivers/net/ethernet/i825xx/ether1*
1859 F:      drivers/net/ethernet/seeq/ether3*
1860 F:      drivers/scsi/arm/
1861
1862 ARM/Rockchip SoC support
1863 M:      Heiko Stuebner <heiko@sntech.de>
1864 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1865 L:      linux-rockchip@lists.infradead.org
1866 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1867 S:      Maintained
1868 F:      arch/arm/boot/dts/rk3*
1869 F:      arch/arm/boot/dts/rv1108*
1870 F:      arch/arm/mach-rockchip/
1871 F:      drivers/clk/rockchip/
1872 F:      drivers/i2c/busses/i2c-rk3x.c
1873 F:      drivers/*/*rockchip*
1874 F:      drivers/*/*/*rockchip*
1875 F:      sound/soc/rockchip/
1876 N:      rockchip
1877
1878 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1879 M:      Kukjin Kim <kgene@kernel.org>
1880 M:      Krzysztof Kozlowski <krzk@kernel.org>
1881 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1882 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1883 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1884 S:      Maintained
1885 F:      arch/arm/boot/dts/s3c*
1886 F:      arch/arm/boot/dts/s5p*
1887 F:      arch/arm/boot/dts/exynos*
1888 F:      arch/arm64/boot/dts/exynos/
1889 F:      arch/arm/plat-samsung/
1890 F:      arch/arm/mach-s3c24*/
1891 F:      arch/arm/mach-s3c64xx/
1892 F:      arch/arm/mach-s5p*/
1893 F:      arch/arm/mach-exynos*/
1894 F:      drivers/*/*s3c24*
1895 F:      drivers/*/*/*s3c24*
1896 F:      drivers/*/*s3c64xx*
1897 F:      drivers/*/*s5pv210*
1898 F:      drivers/memory/samsung/*
1899 F:      drivers/soc/samsung/*
1900 F:      Documentation/arm/Samsung/
1901 F:      Documentation/devicetree/bindings/arm/samsung/
1902 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1903 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1904 N:      exynos
1905
1906 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1907 M:      Kyungmin Park <kyungmin.park@samsung.com>
1908 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1909 S:      Maintained
1910 F:      arch/arm/mach-s5pv210/
1911
1912 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1913 M:      Kyungmin Park <kyungmin.park@samsung.com>
1914 M:      Kamil Debski <kamil@wypas.org>
1915 M:      Andrzej Hajda <a.hajda@samsung.com>
1916 L:      linux-arm-kernel@lists.infradead.org
1917 L:      linux-media@vger.kernel.org
1918 S:      Maintained
1919 F:      drivers/media/platform/s5p-g2d/
1920
1921 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1922 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1923 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1924 L:      linux-media@vger.kernel.org
1925 S:      Maintained
1926 F:      drivers/media/platform/s5p-cec/
1927 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1928
1929 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1930 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1931 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1932 L:      linux-arm-kernel@lists.infradead.org
1933 L:      linux-media@vger.kernel.org
1934 S:      Maintained
1935 F:      drivers/media/platform/s5p-jpeg/
1936
1937 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1938 M:      Kyungmin Park <kyungmin.park@samsung.com>
1939 M:      Kamil Debski <kamil@wypas.org>
1940 M:      Jeongtae Park <jtp.park@samsung.com>
1941 M:      Andrzej Hajda <a.hajda@samsung.com>
1942 L:      linux-arm-kernel@lists.infradead.org
1943 L:      linux-media@vger.kernel.org
1944 S:      Maintained
1945 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1946 F:      drivers/media/platform/s5p-mfc/
1947
1948 ARM/SHMOBILE ARM ARCHITECTURE
1949 M:      Simon Horman <horms@verge.net.au>
1950 M:      Magnus Damm <magnus.damm@gmail.com>
1951 L:      linux-renesas-soc@vger.kernel.org
1952 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1953 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1954 S:      Supported
1955 F:      arch/arm/boot/dts/emev2*
1956 F:      arch/arm/boot/dts/r7s*
1957 F:      arch/arm/boot/dts/r8a*
1958 F:      arch/arm/boot/dts/sh*
1959 F:      arch/arm/configs/shmobile_defconfig
1960 F:      arch/arm/include/debug/renesas-scif.S
1961 F:      arch/arm/mach-shmobile/
1962 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1963 F:      drivers/soc/renesas/
1964 F:      include/linux/soc/renesas/
1965
1966 ARM/SOCFPGA ARCHITECTURE
1967 M:      Dinh Nguyen <dinguyen@kernel.org>
1968 S:      Maintained
1969 F:      arch/arm/mach-socfpga/
1970 F:      arch/arm/boot/dts/socfpga*
1971 F:      arch/arm/configs/socfpga_defconfig
1972 F:      arch/arm64/boot/dts/altera/
1973 W:      http://www.rocketboards.org
1974 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1975
1976 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1977 M:      Dinh Nguyen <dinguyen@kernel.org>
1978 S:      Maintained
1979 F:      drivers/clk/socfpga/
1980
1981 ARM/SOCFPGA EDAC SUPPORT
1982 M:      Thor Thayer <thor.thayer@linux.intel.com>
1983 S:      Maintained
1984 F:      drivers/edac/altera_edac.
1985
1986 ARM/SPREADTRUM SoC SUPPORT
1987 M:      Orson Zhai <orsonzhai@gmail.com>
1988 M:      Baolin Wang <baolin.wang@linaro.org>
1989 M:      Chunyan Zhang <zhang.lyra@gmail.com>
1990 S:      Maintained
1991 F:      arch/arm64/boot/dts/sprd
1992 N:      sprd
1993
1994 ARM/STI ARCHITECTURE
1995 M:      Patrice Chotard <patrice.chotard@st.com>
1996 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1997 W:      http://www.stlinux.com
1998 S:      Maintained
1999 F:      arch/arm/mach-sti/
2000 F:      arch/arm/boot/dts/sti*
2001 F:      drivers/char/hw_random/st-rng.c
2002 F:      drivers/clocksource/arm_global_timer.c
2003 F:      drivers/clocksource/clksrc_st_lpc.c
2004 F:      drivers/cpufreq/sti-cpufreq.c
2005 F:      drivers/dma/st_fdma*
2006 F:      drivers/i2c/busses/i2c-st.c
2007 F:      drivers/media/rc/st_rc.c
2008 F:      drivers/media/platform/sti/c8sectpfe/
2009 F:      drivers/mmc/host/sdhci-st.c
2010 F:      drivers/phy/st/phy-miphy28lp.c
2011 F:      drivers/phy/st/phy-stih407-usb.c
2012 F:      drivers/pinctrl/pinctrl-st.c
2013 F:      drivers/remoteproc/st_remoteproc.c
2014 F:      drivers/remoteproc/st_slim_rproc.c
2015 F:      drivers/reset/sti/
2016 F:      drivers/rtc/rtc-st-lpc.c
2017 F:      drivers/tty/serial/st-asc.c
2018 F:      drivers/usb/dwc3/dwc3-st.c
2019 F:      drivers/usb/host/ehci-st.c
2020 F:      drivers/usb/host/ohci-st.c
2021 F:      drivers/watchdog/st_lpc_wdt.c
2022 F:      drivers/ata/ahci_st.c
2023 F:      include/linux/remoteproc/st_slim_rproc.h
2024
2025 ARM/STM32 ARCHITECTURE
2026 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2027 M:      Alexandre Torgue <alexandre.torgue@st.com>
2028 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2029 S:      Maintained
2030 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2031 N:      stm32
2032 F:      arch/arm/boot/dts/stm32*
2033 F:      arch/arm/mach-stm32/
2034 F:      drivers/clocksource/armv7m_systick.c
2035
2036 ARM/Synaptics Berlin SoC support
2037 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2038 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2039 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2040 S:      Maintained
2041 F:      arch/arm/mach-berlin/
2042 F:      arch/arm/boot/dts/berlin*
2043 F:      arch/arm64/boot/dts/marvell/berlin*
2044
2045 ARM/TANGO ARCHITECTURE
2046 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2047 M:      Mans Rullgard <mans@mansr.com>
2048 L:      linux-arm-kernel@lists.infradead.org
2049 S:      Odd Fixes
2050 N:      tango
2051
2052 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2053 M:      Lennert Buytenhek <kernel@wantstofly.org>
2054 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2055 S:      Maintained
2056
2057 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2058 M:      Hans Verkuil <hans.verkuil@cisco.com>
2059 L:      linux-tegra@vger.kernel.org
2060 L:      linux-media@vger.kernel.org
2061 S:      Maintained
2062 F:      drivers/media/platform/tegra-cec/
2063 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2064
2065 ARM/TETON BGA MACHINE SUPPORT
2066 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2067 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2068 S:      Maintained
2069
2070 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2071 M:      Santosh Shilimkar <ssantosh@kernel.org>
2072 L:      linux-kernel@vger.kernel.org
2073 S:      Maintained
2074 F:      drivers/memory/*emif*
2075
2076 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2077 M:      Santosh Shilimkar <ssantosh@kernel.org>
2078 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2079 S:      Maintained
2080 F:      arch/arm/mach-keystone/
2081 F:      arch/arm/boot/dts/keystone-*
2082 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2083
2084 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2085 M:      Santosh Shilimkar <ssantosh@kernel.org>
2086 L:      linux-kernel@vger.kernel.org
2087 S:      Maintained
2088 F:      drivers/clk/keystone/
2089
2090 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2091 M:      Santosh Shilimkar <ssantosh@kernel.org>
2092 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2093 L:      linux-kernel@vger.kernel.org
2094 S:      Maintained
2095 F:      drivers/clocksource/timer-keystone.c
2096
2097 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2098 M:      Santosh Shilimkar <ssantosh@kernel.org>
2099 L:      linux-kernel@vger.kernel.org
2100 S:      Maintained
2101 F:      drivers/power/reset/keystone-reset.c
2102
2103 ARM/THECUS N2100 MACHINE SUPPORT
2104 M:      Lennert Buytenhek <kernel@wantstofly.org>
2105 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2106 S:      Maintained
2107
2108 ARM/TOSA MACHINE SUPPORT
2109 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2110 M:      Dirk Opfer <dirk@opfer-online.de>
2111 S:      Maintained
2112
2113 ARM/UNIPHIER ARCHITECTURE
2114 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2115 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2116 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2117 S:      Maintained
2118 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2119 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2120 F:      arch/arm/boot/dts/uniphier*
2121 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2122 F:      arch/arm/mach-uniphier/
2123 F:      arch/arm/mm/cache-uniphier.c
2124 F:      arch/arm64/boot/dts/socionext/uniphier*
2125 F:      drivers/bus/uniphier-system-bus.c
2126 F:      drivers/clk/uniphier/
2127 F:      drivers/gpio/gpio-uniphier.c
2128 F:      drivers/i2c/busses/i2c-uniphier*
2129 F:      drivers/irqchip/irq-uniphier-aidet.c
2130 F:      drivers/pinctrl/uniphier/
2131 F:      drivers/reset/reset-uniphier.c
2132 F:      drivers/tty/serial/8250/8250_uniphier.c
2133 N:      uniphier
2134
2135 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2136 M:      Ulf Hansson <ulf.hansson@linaro.org>
2137 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2138 T:      git git://git.linaro.org/people/ulfh/clk.git
2139 S:      Maintained
2140 F:      drivers/clk/ux500/
2141
2142 ARM/VERSATILE EXPRESS PLATFORM
2143 M:      Liviu Dudau <liviu.dudau@arm.com>
2144 M:      Sudeep Holla <sudeep.holla@arm.com>
2145 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2146 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2147 S:      Maintained
2148 F:      arch/arm/boot/dts/vexpress*
2149 F:      arch/arm64/boot/dts/arm/
2150 F:      arch/arm/mach-vexpress/
2151 F:      */*/vexpress*
2152 F:      */*/*/vexpress*
2153 F:      drivers/clk/versatile/clk-vexpress-osc.c
2154 F:      drivers/clocksource/versatile.c
2155 N:      mps2
2156
2157 ARM/VFP SUPPORT
2158 M:      Russell King <linux@armlinux.org.uk>
2159 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2160 W:      http://www.armlinux.org.uk/
2161 S:      Maintained
2162 F:      arch/arm/vfp/
2163
2164 ARM/VOIPAC PXA270 SUPPORT
2165 M:      Marek Vasut <marek.vasut@gmail.com>
2166 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2167 S:      Maintained
2168 F:      arch/arm/mach-pxa/vpac270.c
2169 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2170
2171 ARM/VT8500 ARM ARCHITECTURE
2172 M:      Tony Prisk <linux@prisktech.co.nz>
2173 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2174 S:      Maintained
2175 F:      arch/arm/mach-vt8500/
2176 F:      drivers/clocksource/vt8500_timer.c
2177 F:      drivers/i2c/busses/i2c-wmt.c
2178 F:      drivers/mmc/host/wmt-sdmmc.c
2179 F:      drivers/pwm/pwm-vt8500.c
2180 F:      drivers/rtc/rtc-vt8500.c
2181 F:      drivers/tty/serial/vt8500_serial.c
2182 F:      drivers/usb/host/ehci-platform.c
2183 F:      drivers/usb/host/uhci-platform.c
2184 F:      drivers/video/fbdev/vt8500lcdfb.*
2185 F:      drivers/video/fbdev/wm8505fb*
2186 F:      drivers/video/fbdev/wmt_ge_rops.*
2187
2188 ARM/ZIPIT Z2 SUPPORT
2189 M:      Marek Vasut <marek.vasut@gmail.com>
2190 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2191 S:      Maintained
2192 F:      arch/arm/mach-pxa/z2.c
2193 F:      arch/arm/mach-pxa/include/mach/z2.h
2194
2195 ARM/ZTE ARCHITECTURE
2196 M:      Jun Nie <jun.nie@linaro.org>
2197 M:      Baoyou Xie <baoyou.xie@linaro.org>
2198 M:      Shawn Guo <shawnguo@kernel.org>
2199 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2200 S:      Maintained
2201 F:      arch/arm/boot/dts/zx2967*
2202 F:      arch/arm/mach-zx/
2203 F:      arch/arm64/boot/dts/zte/
2204 F:      drivers/clk/zte/
2205 F:      drivers/dma/zx_dma.c
2206 F:      drivers/gpio/gpio-zx.c
2207 F:      drivers/i2c/busses/i2c-zx2967.c
2208 F:      drivers/mmc/host/dw_mmc-zx.*
2209 F:      drivers/pinctrl/zte/
2210 F:      drivers/soc/zte/
2211 F:      drivers/thermal/zx2967_thermal.c
2212 F:      drivers/watchdog/zx2967_wdt.c
2213 F:      Documentation/devicetree/bindings/arm/zte.txt
2214 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2215 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2216 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2217 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2218 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2219 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2220 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2221 F:      Documentation/devicetree/bindings/soc/zte/
2222 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2223 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2224 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2225 F:      include/dt-bindings/clock/zx2967*.h
2226 F:      include/dt-bindings/soc/zte,*.h
2227 F:      sound/soc/codecs/zx_aud96p22.c
2228 F:      sound/soc/zte/
2229
2230 ARM/ZYNQ ARCHITECTURE
2231 M:      Michal Simek <michal.simek@xilinx.com>
2232 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2233 W:      http://wiki.xilinx.com
2234 T:      git https://github.com/Xilinx/linux-xlnx.git
2235 S:      Supported
2236 F:      arch/arm/mach-zynq/
2237 F:      drivers/cpuidle/cpuidle-zynq.c
2238 F:      drivers/block/xsysace.c
2239 N:      zynq
2240 N:      xilinx
2241 F:      drivers/clocksource/cadence_ttc_timer.c
2242 F:      drivers/i2c/busses/i2c-cadence.c
2243 F:      drivers/mmc/host/sdhci-of-arasan.c
2244 F:      drivers/edac/synopsys_edac.c
2245
2246 ARM64 PORT (AARCH64 ARCHITECTURE)
2247 M:      Catalin Marinas <catalin.marinas@arm.com>
2248 M:      Will Deacon <will.deacon@arm.com>
2249 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2250 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2251 S:      Maintained
2252 F:      arch/arm64/
2253 F:      Documentation/arm64/
2254
2255 AS3645A LED FLASH CONTROLLER DRIVER
2256 M:      Sakari Ailus <sakari.ailus@iki.fi>
2257 L:      linux-leds@vger.kernel.org
2258 S:      Maintained
2259 F:      drivers/leds/leds-as3645a.c
2260
2261 ASAHI KASEI AK8974 DRIVER
2262 M:      Linus Walleij <linus.walleij@linaro.org>
2263 L:      linux-iio@vger.kernel.org
2264 W:      http://www.akm.com/
2265 S:      Supported
2266 F:      drivers/iio/magnetometer/ak8974.c
2267
2268 ASC7621 HARDWARE MONITOR DRIVER
2269 M:      George Joseph <george.joseph@fairview5.com>
2270 L:      linux-hwmon@vger.kernel.org
2271 S:      Maintained
2272 F:      Documentation/hwmon/asc7621
2273 F:      drivers/hwmon/asc7621.c
2274
2275 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2276 M:      Corentin Chary <corentin.chary@gmail.com>
2277 L:      acpi4asus-user@lists.sourceforge.net
2278 L:      platform-driver-x86@vger.kernel.org
2279 W:      http://acpi4asus.sf.net
2280 S:      Maintained
2281 F:      drivers/platform/x86/asus*.c
2282 F:      drivers/platform/x86/eeepc*.c
2283
2284 ASUS WIRELESS RADIO CONTROL DRIVER
2285 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2286 L:      platform-driver-x86@vger.kernel.org
2287 S:      Maintained
2288 F:      drivers/platform/x86/asus-wireless.c
2289
2290 ASYMMETRIC KEYS
2291 M:      David Howells <dhowells@redhat.com>
2292 L:      keyrings@vger.kernel.org
2293 S:      Maintained
2294 F:      Documentation/crypto/asymmetric-keys.txt
2295 F:      include/linux/verification.h
2296 F:      include/crypto/public_key.h
2297 F:      include/crypto/pkcs7.h
2298 F:      crypto/asymmetric_keys/
2299
2300 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2301 R:      Dan Williams <dan.j.williams@intel.com>
2302 W:      http://sourceforge.net/projects/xscaleiop
2303 S:      Odd fixes
2304 F:      Documentation/crypto/async-tx-api.txt
2305 F:      crypto/async_tx/
2306 F:      drivers/dma/
2307 F:      include/linux/dmaengine.h
2308 F:      include/linux/async_tx.h
2309
2310 AT24 EEPROM DRIVER
2311 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2312 L:      linux-i2c@vger.kernel.org
2313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2314 S:      Maintained
2315 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2316 F:      drivers/misc/eeprom/at24.c
2317 F:      include/linux/platform_data/at24.h
2318
2319 ATA OVER ETHERNET (AOE) DRIVER
2320 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2321 W:      http://www.openaoe.org/
2322 S:      Supported
2323 F:      Documentation/aoe/
2324 F:      drivers/block/aoe/
2325
2326 ATHEROS 71XX/9XXX GPIO DRIVER
2327 M:      Alban Bedel <albeu@free.fr>
2328 W:      https://github.com/AlbanBedel/linux
2329 T:      git git://github.com/AlbanBedel/linux
2330 S:      Maintained
2331 F:      drivers/gpio/gpio-ath79.c
2332 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2333
2334 ATHEROS ATH GENERIC UTILITIES
2335 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2336 L:      linux-wireless@vger.kernel.org
2337 S:      Supported
2338 F:      drivers/net/wireless/ath/*
2339
2340 ATHEROS ATH5K WIRELESS DRIVER
2341 M:      Jiri Slaby <jirislaby@gmail.com>
2342 M:      Nick Kossifidis <mickflemm@gmail.com>
2343 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2344 L:      linux-wireless@vger.kernel.org
2345 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2346 S:      Maintained
2347 F:      drivers/net/wireless/ath/ath5k/
2348
2349 ATHEROS ATH6KL WIRELESS DRIVER
2350 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2351 L:      linux-wireless@vger.kernel.org
2352 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2354 S:      Supported
2355 F:      drivers/net/wireless/ath/ath6kl/
2356
2357 ATI_REMOTE2 DRIVER
2358 M:      Ville Syrjala <syrjala@sci.fi>
2359 S:      Maintained
2360 F:      drivers/input/misc/ati_remote2.c
2361
2362 ATK0110 HWMON DRIVER
2363 M:      Luca Tettamanti <kronos.it@gmail.com>
2364 L:      linux-hwmon@vger.kernel.org
2365 S:      Maintained
2366 F:      drivers/hwmon/asus_atk0110.c
2367
2368 ATLX ETHERNET DRIVERS
2369 M:      Jay Cliburn <jcliburn@gmail.com>
2370 M:      Chris Snook <chris.snook@gmail.com>
2371 L:      netdev@vger.kernel.org
2372 W:      http://sourceforge.net/projects/atl1
2373 W:      http://atl1.sourceforge.net
2374 S:      Maintained
2375 F:      drivers/net/ethernet/atheros/
2376
2377 ATM
2378 M:      Chas Williams <3chas3@gmail.com>
2379 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2380 L:      netdev@vger.kernel.org
2381 W:      http://linux-atm.sourceforge.net
2382 S:      Maintained
2383 F:      drivers/atm/
2384 F:      include/linux/atm*
2385 F:      include/uapi/linux/atm*
2386
2387 ATMEL AT91 / AT32 MCI DRIVER
2388 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2389 S:      Maintained
2390 F:      drivers/mmc/host/atmel-mci.c
2391
2392 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2393 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2394 S:      Supported
2395 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2396
2397 ATMEL Audio ALSA driver
2398 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2399 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2400 S:      Supported
2401 F:      sound/soc/atmel
2402
2403 ATMEL I2C DRIVER
2404 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2405 L:      linux-i2c@vger.kernel.org
2406 S:      Supported
2407 F:      drivers/i2c/busses/i2c-at91.c
2408
2409 ATMEL ISI DRIVER
2410 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2411 L:      linux-media@vger.kernel.org
2412 S:      Supported
2413 F:      drivers/media/platform/atmel/atmel-isi.c
2414 F:      include/media/atmel-isi.h
2415
2416 ATMEL LCDFB DRIVER
2417 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2418 L:      linux-fbdev@vger.kernel.org
2419 S:      Maintained
2420 F:      drivers/video/fbdev/atmel_lcdfb.c
2421 F:      include/video/atmel_lcdc.h
2422
2423 ATMEL MACB ETHERNET DRIVER
2424 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2425 S:      Supported
2426 F:      drivers/net/ethernet/cadence/
2427
2428 ATMEL MAXTOUCH DRIVER
2429 M:      Nick Dyer <nick@shmanahar.org>
2430 T:      git git://github.com/ndyer/linux.git
2431 S:      Maintained
2432 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2433 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2434
2435 ATMEL SAMA5D2 ADC DRIVER
2436 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2437 L:      linux-iio@vger.kernel.org
2438 S:      Supported
2439 F:      drivers/iio/adc/at91-sama5d2_adc.c
2440
2441 ATMEL SDMMC DRIVER
2442 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2443 L:      linux-mmc@vger.kernel.org
2444 S:      Supported
2445 F:      drivers/mmc/host/sdhci-of-at91.c
2446
2447 ATMEL SPI DRIVER
2448 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2449 S:      Supported
2450 F:      drivers/spi/spi-atmel.*
2451
2452 ATMEL SSC DRIVER
2453 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2454 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2455 S:      Supported
2456 F:      drivers/misc/atmel-ssc.c
2457 F:      include/linux/atmel-ssc.h
2458
2459 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2460 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2461 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2462 S:      Supported
2463 F:      drivers/misc/atmel_tclib.c
2464 F:      drivers/clocksource/tcb_clksrc.c
2465
2466 ATMEL USBA UDC DRIVER
2467 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2468 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2469 S:      Supported
2470 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2471
2472 ATMEL WIRELESS DRIVER
2473 M:      Simon Kelley <simon@thekelleys.org.uk>
2474 L:      linux-wireless@vger.kernel.org
2475 W:      http://www.thekelleys.org.uk/atmel
2476 W:      http://atmelwlandriver.sourceforge.net/
2477 S:      Maintained
2478 F:      drivers/net/wireless/atmel/atmel*
2479
2480 ATMEL XDMA DRIVER
2481 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2482 L:      linux-arm-kernel@lists.infradead.org
2483 L:      dmaengine@vger.kernel.org
2484 S:      Supported
2485 F:      drivers/dma/at_xdmac.c
2486
2487 ATOMIC INFRASTRUCTURE
2488 M:      Will Deacon <will.deacon@arm.com>
2489 M:      Peter Zijlstra <peterz@infradead.org>
2490 R:      Boqun Feng <boqun.feng@gmail.com>
2491 L:      linux-kernel@vger.kernel.org
2492 S:      Maintained
2493 F:      arch/*/include/asm/atomic*.h
2494 F:      include/*/atomic*.h
2495
2496 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2497 M:      Bradley Grove <linuxdrivers@attotech.com>
2498 L:      linux-scsi@vger.kernel.org
2499 W:      http://www.attotech.com
2500 S:      Supported
2501 F:      drivers/scsi/esas2r
2502
2503 ATUSB IEEE 802.15.4 RADIO DRIVER
2504 M:      Stefan Schmidt <stefan@osg.samsung.com>
2505 L:      linux-wpan@vger.kernel.org
2506 S:      Maintained
2507 F:      drivers/net/ieee802154/atusb.c
2508 F:      drivers/net/ieee802154/atusb.h
2509 F:      drivers/net/ieee802154/at86rf230.h
2510
2511 AUDIT SUBSYSTEM
2512 M:      Paul Moore <paul@paul-moore.com>
2513 M:      Eric Paris <eparis@redhat.com>
2514 L:      linux-audit@redhat.com (moderated for non-subscribers)
2515 W:      https://github.com/linux-audit
2516 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2517 S:      Supported
2518 F:      include/linux/audit.h
2519 F:      include/uapi/linux/audit.h
2520 F:      kernel/audit*
2521
2522 AUXILIARY DISPLAY DRIVERS
2523 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2524 W:      http://miguelojeda.es/auxdisplay.htm
2525 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2526 S:      Maintained
2527 F:      drivers/auxdisplay/
2528 F:      include/linux/cfag12864b.h
2529
2530 AX.25 NETWORK LAYER
2531 M:      Ralf Baechle <ralf@linux-mips.org>
2532 L:      linux-hams@vger.kernel.org
2533 W:      http://www.linux-ax25.org/
2534 S:      Maintained
2535 F:      include/uapi/linux/ax25.h
2536 F:      include/net/ax25.h
2537 F:      net/ax25/
2538
2539 AXENTIA ARM DEVICES
2540 M:      Peter Rosin <peda@axentia.se>
2541 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2542 S:      Maintained
2543 F:      Documentation/devicetree/bindings/arm/axentia.txt
2544 F:      arch/arm/boot/dts/at91-linea.dtsi
2545 F:      arch/arm/boot/dts/at91-natte.dtsi
2546 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2547 F:      arch/arm/boot/dts/at91-tse850-3.dts
2548
2549 AXENTIA ASOC DRIVERS
2550 M:      Peter Rosin <peda@axentia.se>
2551 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2552 S:      Maintained
2553 F:      Documentation/devicetree/bindings/sound/axentia,*
2554 F:      sound/soc/atmel/tse850-pcm5142.c
2555
2556 AZ6007 DVB DRIVER
2557 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2558 L:      linux-media@vger.kernel.org
2559 W:      https://linuxtv.org
2560 T:      git git://linuxtv.org/media_tree.git
2561 S:      Maintained
2562 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2563
2564 AZTECH FM RADIO RECEIVER DRIVER
2565 M:      Hans Verkuil <hverkuil@xs4all.nl>
2566 L:      linux-media@vger.kernel.org
2567 T:      git git://linuxtv.org/media_tree.git
2568 W:      https://linuxtv.org
2569 S:      Maintained
2570 F:      drivers/media/radio/radio-aztech*
2571
2572 B43 WIRELESS DRIVER
2573 L:      linux-wireless@vger.kernel.org
2574 L:      b43-dev@lists.infradead.org
2575 W:      http://wireless.kernel.org/en/users/Drivers/b43
2576 S:      Odd Fixes
2577 F:      drivers/net/wireless/broadcom/b43/
2578
2579 B43LEGACY WIRELESS DRIVER
2580 M:      Larry Finger <Larry.Finger@lwfinger.net>
2581 L:      linux-wireless@vger.kernel.org
2582 L:      b43-dev@lists.infradead.org
2583 W:      http://wireless.kernel.org/en/users/Drivers/b43
2584 S:      Maintained
2585 F:      drivers/net/wireless/broadcom/b43legacy/
2586
2587 BACKLIGHT CLASS/SUBSYSTEM
2588 M:      Lee Jones <lee.jones@linaro.org>
2589 M:      Daniel Thompson <daniel.thompson@linaro.org>
2590 M:      Jingoo Han <jingoohan1@gmail.com>
2591 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2592 S:      Maintained
2593 F:      drivers/video/backlight/
2594 F:      include/linux/backlight.h
2595 F:      include/linux/pwm_backlight.h
2596 F:      Documentation/devicetree/bindings/leds/backlight
2597
2598 BATMAN ADVANCED
2599 M:      Marek Lindner <mareklindner@neomailbox.ch>
2600 M:      Simon Wunderlich <sw@simonwunderlich.de>
2601 M:      Antonio Quartulli <a@unstable.cc>
2602 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2603 W:      https://www.open-mesh.org/
2604 Q:      https://patchwork.open-mesh.org/project/batman/list/
2605 S:      Maintained
2606 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2607 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2608 F:      Documentation/networking/batman-adv.rst
2609 F:      include/uapi/linux/batadv_packet.h
2610 F:      include/uapi/linux/batman_adv.h
2611 F:      net/batman-adv/
2612
2613 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2614 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2615 L:      linux-hams@vger.kernel.org
2616 W:      http://www.baycom.org/~tom/ham/ham.html
2617 S:      Maintained
2618 F:      drivers/net/hamradio/baycom*
2619
2620 BCACHE (BLOCK LAYER CACHE)
2621 M:      Coly Li <colyli@suse.de>
2622 M:      Kent Overstreet <kent.overstreet@gmail.com>
2623 L:      linux-bcache@vger.kernel.org
2624 W:      http://bcache.evilpiepirate.org
2625 C:      irc://irc.oftc.net/bcache
2626 S:      Maintained
2627 F:      drivers/md/bcache/
2628
2629 BDISP ST MEDIA DRIVER
2630 M:      Fabien Dessenne <fabien.dessenne@st.com>
2631 L:      linux-media@vger.kernel.org
2632 T:      git git://linuxtv.org/media_tree.git
2633 W:      https://linuxtv.org
2634 S:      Supported
2635 F:      drivers/media/platform/sti/bdisp
2636
2637 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2638 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2639 L:      netdev@vger.kernel.org
2640 S:      Maintained
2641 F:      drivers/net/ethernet/ec_bhf.c
2642
2643 BEFS FILE SYSTEM
2644 M:      Luis de Bethencourt <luisbg@kernel.org>
2645 M:      Salah Triki <salah.triki@gmail.com>
2646 S:      Maintained
2647 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2648 F:      Documentation/filesystems/befs.txt
2649 F:      fs/befs/
2650
2651 BFQ I/O SCHEDULER
2652 M:      Paolo Valente <paolo.valente@linaro.org>
2653 M:      Jens Axboe <axboe@kernel.dk>
2654 L:      linux-block@vger.kernel.org
2655 S:      Maintained
2656 F:      block/bfq-*
2657 F:      Documentation/block/bfq-iosched.txt
2658
2659 BFS FILE SYSTEM
2660 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2661 S:      Maintained
2662 F:      Documentation/filesystems/bfs.txt
2663 F:      fs/bfs/
2664 F:      include/uapi/linux/bfs_fs.h
2665
2666 BLINKM RGB LED DRIVER
2667 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2668 S:      Maintained
2669 F:      drivers/leds/leds-blinkm.c
2670
2671 BLOCK LAYER
2672 M:      Jens Axboe <axboe@kernel.dk>
2673 L:      linux-block@vger.kernel.org
2674 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2675 S:      Maintained
2676 F:      block/
2677 F:      drivers/block/
2678 F:      kernel/trace/blktrace.c
2679 F:      lib/sbitmap.c
2680
2681 BLOCK2MTD DRIVER
2682 M:      Joern Engel <joern@lazybastard.org>
2683 L:      linux-mtd@lists.infradead.org
2684 S:      Maintained
2685 F:      drivers/mtd/devices/block2mtd.c
2686
2687 BLUETOOTH DRIVERS
2688 M:      Marcel Holtmann <marcel@holtmann.org>
2689 M:      Johan Hedberg <johan.hedberg@gmail.com>
2690 L:      linux-bluetooth@vger.kernel.org
2691 W:      http://www.bluez.org/
2692 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2694 S:      Maintained
2695 F:      drivers/bluetooth/
2696
2697 BLUETOOTH SUBSYSTEM
2698 M:      Marcel Holtmann <marcel@holtmann.org>
2699 M:      Johan Hedberg <johan.hedberg@gmail.com>
2700 L:      linux-bluetooth@vger.kernel.org
2701 W:      http://www.bluez.org/
2702 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2703 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2704 S:      Maintained
2705 F:      net/bluetooth/
2706 F:      include/net/bluetooth/
2707
2708 BONDING DRIVER
2709 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2710 M:      Veaceslav Falico <vfalico@gmail.com>
2711 M:      Andy Gospodarek <andy@greyhouse.net>
2712 L:      netdev@vger.kernel.org
2713 W:      http://sourceforge.net/projects/bonding/
2714 S:      Supported
2715 F:      drivers/net/bonding/
2716 F:      include/uapi/linux/if_bonding.h
2717
2718 BPF (Safe dynamic programs and tools)
2719 M:      Alexei Starovoitov <ast@kernel.org>
2720 M:      Daniel Borkmann <daniel@iogearbox.net>
2721 L:      netdev@vger.kernel.org
2722 L:      linux-kernel@vger.kernel.org
2723 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2725 S:      Supported
2726 F:      arch/x86/net/bpf_jit*
2727 F:      Documentation/networking/filter.txt
2728 F:      Documentation/bpf/
2729 F:      include/linux/bpf*
2730 F:      include/linux/filter.h
2731 F:      include/trace/events/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 <vinod.koul@intel.com>
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-virt.c
4334 F:      drivers/base/dma-mapping.c
4335 F:      drivers/base/dma-coherent.c
4336 F:      include/asm-generic/dma-mapping.h
4337 F:      include/linux/dma-direct.h
4338 F:      include/linux/dma-mapping.h
4339
4340 DME1737 HARDWARE MONITOR DRIVER
4341 M:      Juerg Haefliger <juergh@gmail.com>
4342 L:      linux-hwmon@vger.kernel.org
4343 S:      Maintained
4344 F:      Documentation/hwmon/dme1737
4345 F:      drivers/hwmon/dme1737.c
4346
4347 DMI/SMBIOS SUPPORT
4348 M:      Jean Delvare <jdelvare@suse.com>
4349 S:      Maintained
4350 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4351 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4352 F:      drivers/firmware/dmi-id.c
4353 F:      drivers/firmware/dmi_scan.c
4354 F:      include/linux/dmi.h
4355
4356 DOCUMENTATION
4357 M:      Jonathan Corbet <corbet@lwn.net>
4358 L:      linux-doc@vger.kernel.org
4359 S:      Maintained
4360 F:      Documentation/
4361 F:      scripts/kernel-doc
4362 X:      Documentation/ABI/
4363 X:      Documentation/devicetree/
4364 X:      Documentation/acpi
4365 X:      Documentation/power
4366 X:      Documentation/spi
4367 X:      Documentation/media
4368 T:      git git://git.lwn.net/linux.git docs-next
4369
4370 DONGWOON DW9714 LENS VOICE COIL DRIVER
4371 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4372 L:      linux-media@vger.kernel.org
4373 T:      git git://linuxtv.org/media_tree.git
4374 S:      Maintained
4375 F:      drivers/media/i2c/dw9714.c
4376
4377 DOUBLETALK DRIVER
4378 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4379 L:      blinux-list@redhat.com
4380 S:      Maintained
4381 F:      drivers/char/dtlk.c
4382 F:      include/linux/dtlk.h
4383
4384 DPAA2 DATAPATH I/O (DPIO) DRIVER
4385 M:      Roy Pledge <Roy.Pledge@nxp.com>
4386 L:      linux-kernel@vger.kernel.org
4387 S:      Maintained
4388 F:      drivers/staging/fsl-mc/bus/dpio
4389
4390 DPAA2 ETHERNET DRIVER
4391 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4392 L:      linux-kernel@vger.kernel.org
4393 S:      Maintained
4394 F:      drivers/staging/fsl-dpaa2/ethernet
4395
4396 DPAA2 ETHERNET SWITCH DRIVER
4397 M:      Razvan Stefanescu <razvan.stefanescu@nxp.com>
4398 L:      linux-kernel@vger.kernel.org
4399 S:      Maintained
4400 F:      drivers/staging/fsl-dpaa2/ethsw
4401
4402 DPT_I2O SCSI RAID DRIVER
4403 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4404 L:      linux-scsi@vger.kernel.org
4405 W:      http://www.adaptec.com/
4406 S:      Maintained
4407 F:      drivers/scsi/dpt*
4408 F:      drivers/scsi/dpt/
4409
4410 DRBD DRIVER
4411 M:      Philipp Reisner <philipp.reisner@linbit.com>
4412 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4413 L:      drbd-dev@lists.linbit.com
4414 W:      http://www.drbd.org
4415 T:      git git://git.linbit.com/linux-drbd.git
4416 T:      git git://git.linbit.com/drbd-8.4.git
4417 S:      Supported
4418 F:      drivers/block/drbd/
4419 F:      lib/lru_cache.c
4420 F:      Documentation/blockdev/drbd/
4421
4422 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4423 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4424 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4425 S:      Supported
4426 F:      Documentation/kobject.txt
4427 F:      drivers/base/
4428 F:      fs/debugfs/
4429 F:      fs/sysfs/
4430 F:      include/linux/debugfs.h
4431 F:      include/linux/kobj*
4432 F:      lib/kobj*
4433
4434 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4435 M:      Kevin Hilman <khilman@kernel.org>
4436 M:      Nishanth Menon <nm@ti.com>
4437 S:      Maintained
4438 F:      drivers/power/avs/
4439 F:      include/linux/power/smartreflex.h
4440 L:      linux-pm@vger.kernel.org
4441
4442 DRM DRIVER FOR ARM PL111 CLCD
4443 M:      Eric Anholt <eric@anholt.net>
4444 T:      git git://anongit.freedesktop.org/drm/drm-misc
4445 S:      Supported
4446 F:      drivers/gpu/drm/pl111/
4447
4448 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4449 M:      Linus Walleij <linus.walleij@linaro.org>
4450 T:      git git://anongit.freedesktop.org/drm/drm-misc
4451 S:      Maintained
4452 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4453 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4454
4455 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4456 M:      Dave Airlie <airlied@redhat.com>
4457 S:      Odd Fixes
4458 F:      drivers/gpu/drm/ast/
4459
4460 DRM DRIVER FOR BOCHS VIRTUAL GPU
4461 M:      Gerd Hoffmann <kraxel@redhat.com>
4462 L:      virtualization@lists.linux-foundation.org
4463 T:      git git://anongit.freedesktop.org/drm/drm-misc
4464 S:      Maintained
4465 F:      drivers/gpu/drm/bochs/
4466
4467 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4468 M:      Linus Walleij <linus.walleij@linaro.org>
4469 T:      git git://anongit.freedesktop.org/drm/drm-misc
4470 S:      Maintained
4471 F:      drivers/gpu/drm/tve200/
4472
4473 DRM DRIVER FOR ILITEK ILI9225 PANELS
4474 M:      David Lechner <david@lechnology.com>
4475 S:      Maintained
4476 F:      drivers/gpu/drm/tinydrm/ili9225.c
4477 F:      Documentation/devicetree/bindings/display/ili9225.txt
4478
4479 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4480 S:      Orphan / Obsolete
4481 F:      drivers/gpu/drm/i810/
4482 F:      include/uapi/drm/i810_drm.h
4483
4484 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4485 S:      Orphan / Obsolete
4486 F:      drivers/gpu/drm/mga/
4487 F:      include/uapi/drm/mga_drm.h
4488
4489 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4490 M:      Dave Airlie <airlied@redhat.com>
4491 S:      Odd Fixes
4492 F:      drivers/gpu/drm/mgag200/
4493
4494 DRM DRIVER FOR MI0283QT
4495 M:      Noralf Trønnes <noralf@tronnes.org>
4496 S:      Maintained
4497 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4498 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4499
4500 DRM DRIVER FOR MSM ADRENO GPU
4501 M:      Rob Clark <robdclark@gmail.com>
4502 L:      linux-arm-msm@vger.kernel.org
4503 L:      dri-devel@lists.freedesktop.org
4504 L:      freedreno@lists.freedesktop.org
4505 T:      git git://people.freedesktop.org/~robclark/linux
4506 S:      Maintained
4507 F:      drivers/gpu/drm/msm/
4508 F:      include/uapi/drm/msm_drm.h
4509 F:      Documentation/devicetree/bindings/display/msm/
4510
4511 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4512 M:      Ben Skeggs <bskeggs@redhat.com>
4513 L:      dri-devel@lists.freedesktop.org
4514 L:      nouveau@lists.freedesktop.org
4515 T:      git git://github.com/skeggsb/linux
4516 S:      Supported
4517 F:      drivers/gpu/drm/nouveau/
4518 F:      include/uapi/drm/nouveau_drm.h
4519
4520 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4521 M:      Noralf Trønnes <noralf@tronnes.org>
4522 S:      Maintained
4523 F:      drivers/gpu/drm/tinydrm/repaper.c
4524 F:      Documentation/devicetree/bindings/display/repaper.txt
4525
4526 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4527 M:      Dave Airlie <airlied@redhat.com>
4528 M:      Gerd Hoffmann <kraxel@redhat.com>
4529 L:      virtualization@lists.linux-foundation.org
4530 T:      git git://anongit.freedesktop.org/drm/drm-misc
4531 S:      Obsolete
4532 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4533 F:      drivers/gpu/drm/cirrus/
4534
4535 DRM DRIVER FOR QXL VIRTUAL GPU
4536 M:      Dave Airlie <airlied@redhat.com>
4537 M:      Gerd Hoffmann <kraxel@redhat.com>
4538 L:      virtualization@lists.linux-foundation.org
4539 T:      git git://anongit.freedesktop.org/drm/drm-misc
4540 S:      Maintained
4541 F:      drivers/gpu/drm/qxl/
4542 F:      include/uapi/drm/qxl_drm.h
4543
4544 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4545 S:      Orphan / Obsolete
4546 F:      drivers/gpu/drm/r128/
4547 F:      include/uapi/drm/r128_drm.h
4548
4549 DRM DRIVER FOR SAVAGE VIDEO CARDS
4550 S:      Orphan / Obsolete
4551 F:      drivers/gpu/drm/savage/
4552 F:      include/uapi/drm/savage_drm.h
4553
4554 DRM DRIVER FOR SIS VIDEO CARDS
4555 S:      Orphan / Obsolete
4556 F:      drivers/gpu/drm/sis/
4557 F:      include/uapi/drm/sis_drm.h
4558
4559 DRM DRIVER FOR SITRONIX ST7586 PANELS
4560 M:      David Lechner <david@lechnology.com>
4561 S:      Maintained
4562 F:      drivers/gpu/drm/tinydrm/st7586.c
4563 F:      Documentation/devicetree/bindings/display/st7586.txt
4564
4565 DRM DRIVER FOR SITRONIX ST7735R PANELS
4566 M:      David Lechner <david@lechnology.com>
4567 S:      Maintained
4568 F:      drivers/gpu/drm/tinydrm/st7735r.c
4569 F:      Documentation/devicetree/bindings/display/st7735r.txt
4570
4571 DRM DRIVER FOR TDFX VIDEO CARDS
4572 S:      Orphan / Obsolete
4573 F:      drivers/gpu/drm/tdfx/
4574
4575 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4576 M:      Dave Airlie <airlied@redhat.com>
4577 S:      Odd Fixes
4578 F:      drivers/gpu/drm/udl/
4579
4580 DRM DRIVER FOR VMWARE VIRTUAL GPU
4581 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4582 M:      Sinclair Yeh <syeh@vmware.com>
4583 M:      Thomas Hellstrom <thellstrom@vmware.com>
4584 L:      dri-devel@lists.freedesktop.org
4585 T:      git git://people.freedesktop.org/~syeh/repos_linux
4586 T:      git git://people.freedesktop.org/~thomash/linux
4587 S:      Supported
4588 F:      drivers/gpu/drm/vmwgfx/
4589 F:      include/uapi/drm/vmwgfx_drm.h
4590
4591 DRM DRIVERS
4592 M:      David Airlie <airlied@linux.ie>
4593 L:      dri-devel@lists.freedesktop.org
4594 T:      git git://people.freedesktop.org/~airlied/linux
4595 B:      https://bugs.freedesktop.org/
4596 C:      irc://chat.freenode.net/dri-devel
4597 S:      Maintained
4598 F:      drivers/gpu/drm/
4599 F:      drivers/gpu/vga/
4600 F:      Documentation/devicetree/bindings/display/
4601 F:      Documentation/devicetree/bindings/gpu/
4602 F:      Documentation/devicetree/bindings/video/
4603 F:      Documentation/gpu/
4604 F:      include/drm/
4605 F:      include/uapi/drm/
4606 F:      include/linux/vga*
4607
4608 DRM DRIVERS AND MISC GPU PATCHES
4609 M:      Gustavo Padovan <gustavo@padovan.org>
4610 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4611 M:      Sean Paul <seanpaul@chromium.org>
4612 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4613 S:      Maintained
4614 T:      git git://anongit.freedesktop.org/drm/drm-misc
4615 F:      Documentation/gpu/
4616 F:      drivers/gpu/vga/
4617 F:      drivers/gpu/drm/*
4618 F:      include/drm/drm*
4619 F:      include/uapi/drm/drm*
4620 F:      include/linux/vga*
4621
4622 DRM DRIVERS FOR ALLWINNER A10
4623 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4624 L:      dri-devel@lists.freedesktop.org
4625 S:      Supported
4626 F:      drivers/gpu/drm/sun4i/
4627 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4628 T:      git git://anongit.freedesktop.org/drm/drm-misc
4629
4630 DRM DRIVERS FOR AMLOGIC SOCS
4631 M:      Neil Armstrong <narmstrong@baylibre.com>
4632 L:      dri-devel@lists.freedesktop.org
4633 L:      linux-amlogic@lists.infradead.org
4634 W:      http://linux-meson.com/
4635 S:      Supported
4636 F:      drivers/gpu/drm/meson/
4637 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4638 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4639 F:      Documentation/gpu/meson.rst
4640 T:      git git://anongit.freedesktop.org/drm/drm-misc
4641
4642 DRM DRIVERS FOR ATMEL HLCDC
4643 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4644 L:      dri-devel@lists.freedesktop.org
4645 S:      Supported
4646 F:      drivers/gpu/drm/atmel-hlcdc/
4647 F:      Documentation/devicetree/bindings/drm/atmel/
4648 T:      git git://anongit.freedesktop.org/drm/drm-misc
4649
4650 DRM DRIVERS FOR BRIDGE CHIPS
4651 M:      Archit Taneja <architt@codeaurora.org>
4652 M:      Andrzej Hajda <a.hajda@samsung.com>
4653 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4654 S:      Maintained
4655 T:      git git://anongit.freedesktop.org/drm/drm-misc
4656 F:      drivers/gpu/drm/bridge/
4657
4658 DRM DRIVERS FOR EXYNOS
4659 M:      Inki Dae <inki.dae@samsung.com>
4660 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4661 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4662 M:      Kyungmin Park <kyungmin.park@samsung.com>
4663 L:      dri-devel@lists.freedesktop.org
4664 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4665 S:      Supported
4666 F:      drivers/gpu/drm/exynos/
4667 F:      include/uapi/drm/exynos_drm.h
4668 F:      Documentation/devicetree/bindings/display/exynos/
4669
4670 DRM DRIVERS FOR FREESCALE DCU
4671 M:      Stefan Agner <stefan@agner.ch>
4672 M:      Alison Wang <alison.wang@freescale.com>
4673 L:      dri-devel@lists.freedesktop.org
4674 S:      Supported
4675 F:      drivers/gpu/drm/fsl-dcu/
4676 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4677 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4678 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4679
4680 DRM DRIVERS FOR FREESCALE IMX
4681 M:      Philipp Zabel <p.zabel@pengutronix.de>
4682 L:      dri-devel@lists.freedesktop.org
4683 S:      Maintained
4684 F:      drivers/gpu/drm/imx/
4685 F:      drivers/gpu/ipu-v3/
4686 F:      Documentation/devicetree/bindings/display/imx/
4687
4688 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4689 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4690 L:      dri-devel@lists.freedesktop.org
4691 T:      git git://github.com/patjak/drm-gma500
4692 S:      Maintained
4693 F:      drivers/gpu/drm/gma500/
4694
4695 DRM DRIVERS FOR HISILICON
4696 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4697 M:      Rongrong Zou <zourongrong@gmail.com>
4698 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4699 R:      Chen Feng <puck.chen@hisilicon.com>
4700 L:      dri-devel@lists.freedesktop.org
4701 T:      git git://github.com/xin3liang/linux.git
4702 S:      Maintained
4703 F:      drivers/gpu/drm/hisilicon/
4704 F:      Documentation/devicetree/bindings/display/hisilicon/
4705
4706 DRM DRIVERS FOR MEDIATEK
4707 M:      CK Hu <ck.hu@mediatek.com>
4708 M:      Philipp Zabel <p.zabel@pengutronix.de>
4709 L:      dri-devel@lists.freedesktop.org
4710 S:      Supported
4711 F:      drivers/gpu/drm/mediatek/
4712 F:      Documentation/devicetree/bindings/display/mediatek/
4713
4714 DRM DRIVERS FOR NVIDIA TEGRA
4715 M:      Thierry Reding <thierry.reding@gmail.com>
4716 L:      dri-devel@lists.freedesktop.org
4717 L:      linux-tegra@vger.kernel.org
4718 T:      git git://anongit.freedesktop.org/tegra/linux.git
4719 S:      Supported
4720 F:      drivers/gpu/drm/tegra/
4721 F:      drivers/gpu/host1x/
4722 F:      include/linux/host1x.h
4723 F:      include/uapi/drm/tegra_drm.h
4724 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4725
4726 DRM DRIVERS FOR RENESAS
4727 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4728 L:      dri-devel@lists.freedesktop.org
4729 L:      linux-renesas-soc@vger.kernel.org
4730 T:      git git://linuxtv.org/pinchartl/fbdev
4731 S:      Supported
4732 F:      drivers/gpu/drm/rcar-du/
4733 F:      drivers/gpu/drm/shmobile/
4734 F:      include/linux/platform_data/shmob_drm.h
4735 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4736 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4737 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4738
4739 DRM DRIVERS FOR ROCKCHIP
4740 M:      Sandy Huang <hjc@rock-chips.com>
4741 M:      Heiko Stübner <heiko@sntech.de>
4742 L:      dri-devel@lists.freedesktop.org
4743 S:      Maintained
4744 F:      drivers/gpu/drm/rockchip/
4745 F:      Documentation/devicetree/bindings/display/rockchip/
4746 T:      git git://anongit.freedesktop.org/drm/drm-misc
4747
4748 DRM DRIVERS FOR STI
4749 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4750 M:      Vincent Abriou <vincent.abriou@st.com>
4751 L:      dri-devel@lists.freedesktop.org
4752 T:      git git://anongit.freedesktop.org/drm/drm-misc
4753 S:      Maintained
4754 F:      drivers/gpu/drm/sti
4755 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4756
4757 DRM DRIVERS FOR STM
4758 M:      Yannick Fertre <yannick.fertre@st.com>
4759 M:      Philippe Cornu <philippe.cornu@st.com>
4760 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4761 M:      Vincent Abriou <vincent.abriou@st.com>
4762 L:      dri-devel@lists.freedesktop.org
4763 T:      git git://anongit.freedesktop.org/drm/drm-misc
4764 S:      Maintained
4765 F:      drivers/gpu/drm/stm
4766 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4767
4768 DRM DRIVERS FOR TI LCDC
4769 M:      Jyri Sarha <jsarha@ti.com>
4770 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4771 L:      dri-devel@lists.freedesktop.org
4772 S:      Maintained
4773 F:      drivers/gpu/drm/tilcdc/
4774 F:      Documentation/devicetree/bindings/display/tilcdc/
4775
4776 DRM DRIVERS FOR TI OMAP
4777 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4778 L:      dri-devel@lists.freedesktop.org
4779 S:      Maintained
4780 F:      drivers/gpu/drm/omapdrm/
4781 F:      Documentation/devicetree/bindings/display/ti/
4782
4783 DRM DRIVERS FOR VC4
4784 M:      Eric Anholt <eric@anholt.net>
4785 T:      git git://github.com/anholt/linux
4786 S:      Supported
4787 F:      drivers/gpu/drm/vc4/
4788 F:      include/uapi/drm/vc4_drm.h
4789 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4790 T:      git git://anongit.freedesktop.org/drm/drm-misc
4791
4792 DRM DRIVERS FOR VIVANTE GPU IP
4793 M:      Lucas Stach <l.stach@pengutronix.de>
4794 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4795 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4796 L:      etnaviv@lists.freedesktop.org
4797 L:      dri-devel@lists.freedesktop.org
4798 S:      Maintained
4799 F:      drivers/gpu/drm/etnaviv/
4800 F:      include/uapi/drm/etnaviv_drm.h
4801 F:      Documentation/devicetree/bindings/display/etnaviv/
4802
4803 DRM DRIVERS FOR ZTE ZX
4804 M:      Shawn Guo <shawnguo@kernel.org>
4805 L:      dri-devel@lists.freedesktop.org
4806 S:      Maintained
4807 F:      drivers/gpu/drm/zte/
4808 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4809 T:      git git://anongit.freedesktop.org/drm/drm-misc
4810
4811 DRM PANEL DRIVERS
4812 M:      Thierry Reding <thierry.reding@gmail.com>
4813 L:      dri-devel@lists.freedesktop.org
4814 T:      git git://anongit.freedesktop.org/drm/drm-misc
4815 S:      Maintained
4816 F:      drivers/gpu/drm/drm_panel.c
4817 F:      drivers/gpu/drm/panel/
4818 F:      include/drm/drm_panel.h
4819 F:      Documentation/devicetree/bindings/display/panel/
4820
4821 DRM TINYDRM DRIVERS
4822 M:      Noralf Trønnes <noralf@tronnes.org>
4823 W:      https://github.com/notro/tinydrm/wiki/Development
4824 T:      git git://anongit.freedesktop.org/drm/drm-misc
4825 S:      Maintained
4826 F:      drivers/gpu/drm/tinydrm/
4827 F:      include/drm/tinydrm/
4828
4829 DRM TTM SUBSYSTEM
4830 M:      Christian Koenig <christian.koenig@amd.com>
4831 M:      Roger He <Hongbo.He@amd.com>
4832 T:      git git://people.freedesktop.org/~agd5f/linux
4833 S:      Maintained
4834 L:      dri-devel@lists.freedesktop.org
4835 F:      include/drm/ttm/
4836 F:      drivers/gpu/drm/ttm/
4837
4838 DSBR100 USB FM RADIO DRIVER
4839 M:      Alexey Klimov <klimov.linux@gmail.com>
4840 L:      linux-media@vger.kernel.org
4841 T:      git git://linuxtv.org/media_tree.git
4842 S:      Maintained
4843 F:      drivers/media/radio/dsbr100.c
4844
4845 DSCC4 DRIVER
4846 M:      Francois Romieu <romieu@fr.zoreil.com>
4847 L:      netdev@vger.kernel.org
4848 S:      Maintained
4849 F:      drivers/net/wan/dscc4.c
4850
4851 DT3155 MEDIA DRIVER
4852 M:      Hans Verkuil <hverkuil@xs4all.nl>
4853 L:      linux-media@vger.kernel.org
4854 T:      git git://linuxtv.org/media_tree.git
4855 W:      https://linuxtv.org
4856 S:      Odd Fixes
4857 F:      drivers/media/pci/dt3155/
4858
4859 DVB_USB_AF9015 MEDIA DRIVER
4860 M:      Antti Palosaari <crope@iki.fi>
4861 L:      linux-media@vger.kernel.org
4862 W:      https://linuxtv.org
4863 W:      http://palosaari.fi/linux/
4864 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4865 T:      git git://linuxtv.org/anttip/media_tree.git
4866 S:      Maintained
4867 F:      drivers/media/usb/dvb-usb-v2/af9015*
4868
4869 DVB_USB_AF9035 MEDIA DRIVER
4870 M:      Antti Palosaari <crope@iki.fi>
4871 L:      linux-media@vger.kernel.org
4872 W:      https://linuxtv.org
4873 W:      http://palosaari.fi/linux/
4874 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4875 T:      git git://linuxtv.org/anttip/media_tree.git
4876 S:      Maintained
4877 F:      drivers/media/usb/dvb-usb-v2/af9035*
4878
4879 DVB_USB_ANYSEE MEDIA DRIVER
4880 M:      Antti Palosaari <crope@iki.fi>
4881 L:      linux-media@vger.kernel.org
4882 W:      https://linuxtv.org
4883 W:      http://palosaari.fi/linux/
4884 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4885 T:      git git://linuxtv.org/anttip/media_tree.git
4886 S:      Maintained
4887 F:      drivers/media/usb/dvb-usb-v2/anysee*
4888
4889 DVB_USB_AU6610 MEDIA DRIVER
4890 M:      Antti Palosaari <crope@iki.fi>
4891 L:      linux-media@vger.kernel.org
4892 W:      https://linuxtv.org
4893 W:      http://palosaari.fi/linux/
4894 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4895 T:      git git://linuxtv.org/anttip/media_tree.git
4896 S:      Maintained
4897 F:      drivers/media/usb/dvb-usb-v2/au6610*
4898
4899 DVB_USB_CE6230 MEDIA DRIVER
4900 M:      Antti Palosaari <crope@iki.fi>
4901 L:      linux-media@vger.kernel.org
4902 W:      https://linuxtv.org
4903 W:      http://palosaari.fi/linux/
4904 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4905 T:      git git://linuxtv.org/anttip/media_tree.git
4906 S:      Maintained
4907 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4908
4909 DVB_USB_CXUSB MEDIA DRIVER
4910 M:      Michael Krufky <mkrufky@linuxtv.org>
4911 L:      linux-media@vger.kernel.org
4912 W:      https://linuxtv.org
4913 W:      http://github.com/mkrufky
4914 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4915 T:      git git://linuxtv.org/media_tree.git
4916 S:      Maintained
4917 F:      drivers/media/usb/dvb-usb/cxusb*
4918
4919 DVB_USB_EC168 MEDIA DRIVER
4920 M:      Antti Palosaari <crope@iki.fi>
4921 L:      linux-media@vger.kernel.org
4922 W:      https://linuxtv.org
4923 W:      http://palosaari.fi/linux/
4924 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4925 T:      git git://linuxtv.org/anttip/media_tree.git
4926 S:      Maintained
4927 F:      drivers/media/usb/dvb-usb-v2/ec168*
4928
4929 DVB_USB_GL861 MEDIA DRIVER
4930 M:      Antti Palosaari <crope@iki.fi>
4931 L:      linux-media@vger.kernel.org
4932 W:      https://linuxtv.org
4933 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4934 T:      git git://linuxtv.org/anttip/media_tree.git
4935 S:      Maintained
4936 F:      drivers/media/usb/dvb-usb-v2/gl861*
4937
4938 DVB_USB_MXL111SF MEDIA DRIVER
4939 M:      Michael Krufky <mkrufky@linuxtv.org>
4940 L:      linux-media@vger.kernel.org
4941 W:      https://linuxtv.org
4942 W:      http://github.com/mkrufky
4943 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4944 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4945 S:      Maintained
4946 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4947
4948 DVB_USB_RTL28XXU MEDIA DRIVER
4949 M:      Antti Palosaari <crope@iki.fi>
4950 L:      linux-media@vger.kernel.org
4951 W:      https://linuxtv.org
4952 W:      http://palosaari.fi/linux/
4953 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4954 T:      git git://linuxtv.org/anttip/media_tree.git
4955 S:      Maintained
4956 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4957
4958 DVB_USB_V2 MEDIA DRIVER
4959 M:      Antti Palosaari <crope@iki.fi>
4960 L:      linux-media@vger.kernel.org
4961 W:      https://linuxtv.org
4962 W:      http://palosaari.fi/linux/
4963 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4964 T:      git git://linuxtv.org/anttip/media_tree.git
4965 S:      Maintained
4966 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4967 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4968
4969 DYNAMIC DEBUG
4970 M:      Jason Baron <jbaron@akamai.com>
4971 S:      Maintained
4972 F:      lib/dynamic_debug.c
4973 F:      include/linux/dynamic_debug.h
4974
4975 DYNAMIC INTERRUPT MODERATION
4976 M:      Tal Gilboa <talgi@mellanox.com>
4977 S:      Maintained
4978 F:      include/linux/net_dim.h
4979
4980 DZ DECSTATION DZ11 SERIAL DRIVER
4981 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4982 S:      Maintained
4983 F:      drivers/tty/serial/dz.*
4984
4985 E3X0 POWER BUTTON DRIVER
4986 M:      Moritz Fischer <moritz.fischer@ettus.com>
4987 L:      usrp-users@lists.ettus.com
4988 W:      http://www.ettus.com
4989 S:      Supported
4990 F:      drivers/input/misc/e3x0-button.c
4991 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4992
4993 E4000 MEDIA DRIVER
4994 M:      Antti Palosaari <crope@iki.fi>
4995 L:      linux-media@vger.kernel.org
4996 W:      https://linuxtv.org
4997 W:      http://palosaari.fi/linux/
4998 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4999 T:      git git://linuxtv.org/anttip/media_tree.git
5000 S:      Maintained
5001 F:      drivers/media/tuners/e4000*
5002
5003 EC100 MEDIA DRIVER
5004 M:      Antti Palosaari <crope@iki.fi>
5005 L:      linux-media@vger.kernel.org
5006 W:      https://linuxtv.org
5007 W:      http://palosaari.fi/linux/
5008 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5009 T:      git git://linuxtv.org/anttip/media_tree.git
5010 S:      Maintained
5011 F:      drivers/media/dvb-frontends/ec100*
5012
5013 ECRYPT FILE SYSTEM
5014 M:      Tyler Hicks <tyhicks@canonical.com>
5015 L:      ecryptfs@vger.kernel.org
5016 W:      http://ecryptfs.org
5017 W:      https://launchpad.net/ecryptfs
5018 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5019 S:      Supported
5020 F:      Documentation/filesystems/ecryptfs.txt
5021 F:      fs/ecryptfs/
5022
5023 EDAC-AMD64
5024 M:      Borislav Petkov <bp@alien8.de>
5025 L:      linux-edac@vger.kernel.org
5026 S:      Maintained
5027 F:      drivers/edac/amd64_edac*
5028
5029 EDAC-CALXEDA
5030 M:      Robert Richter <rric@kernel.org>
5031 L:      linux-edac@vger.kernel.org
5032 S:      Maintained
5033 F:      drivers/edac/highbank*
5034
5035 EDAC-CAVIUM OCTEON
5036 M:      Ralf Baechle <ralf@linux-mips.org>
5037 M:      David Daney <david.daney@cavium.com>
5038 L:      linux-edac@vger.kernel.org
5039 L:      linux-mips@linux-mips.org
5040 S:      Supported
5041 F:      drivers/edac/octeon_edac*
5042
5043 EDAC-CAVIUM THUNDERX
5044 M:      David Daney <david.daney@cavium.com>
5045 M:      Jan Glauber <jglauber@cavium.com>
5046 L:      linux-edac@vger.kernel.org
5047 S:      Supported
5048 F:      drivers/edac/thunderx_edac*
5049
5050 EDAC-CORE
5051 M:      Borislav Petkov <bp@alien8.de>
5052 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5053 L:      linux-edac@vger.kernel.org
5054 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5055 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5056 S:      Supported
5057 F:      Documentation/admin-guide/ras.rst
5058 F:      Documentation/driver-api/edac.rst
5059 F:      drivers/edac/
5060 F:      include/linux/edac.h
5061
5062 EDAC-E752X
5063 M:      Mark Gross <mark.gross@intel.com>
5064 L:      linux-edac@vger.kernel.org
5065 S:      Maintained
5066 F:      drivers/edac/e752x_edac.c
5067
5068 EDAC-E7XXX
5069 L:      linux-edac@vger.kernel.org
5070 S:      Maintained
5071 F:      drivers/edac/e7xxx_edac.c
5072
5073 EDAC-FSL_DDR
5074 M:      York Sun <york.sun@nxp.com>
5075 L:      linux-edac@vger.kernel.org
5076 S:      Maintained
5077 F:      drivers/edac/fsl_ddr_edac.*
5078
5079 EDAC-GHES
5080 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5081 L:      linux-edac@vger.kernel.org
5082 S:      Maintained
5083 F:      drivers/edac/ghes_edac.c
5084
5085 EDAC-I3000
5086 L:      linux-edac@vger.kernel.org
5087 S:      Orphan
5088 F:      drivers/edac/i3000_edac.c
5089
5090 EDAC-I5000
5091 L:      linux-edac@vger.kernel.org
5092 S:      Maintained
5093 F:      drivers/edac/i5000_edac.c
5094
5095 EDAC-I5400
5096 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5097 L:      linux-edac@vger.kernel.org
5098 S:      Maintained
5099 F:      drivers/edac/i5400_edac.c
5100
5101 EDAC-I7300
5102 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5103 L:      linux-edac@vger.kernel.org
5104 S:      Maintained
5105 F:      drivers/edac/i7300_edac.c
5106
5107 EDAC-I7CORE
5108 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5109 L:      linux-edac@vger.kernel.org
5110 S:      Maintained
5111 F:      drivers/edac/i7core_edac.c
5112
5113 EDAC-I82443BXGX
5114 M:      Tim Small <tim@buttersideup.com>
5115 L:      linux-edac@vger.kernel.org
5116 S:      Maintained
5117 F:      drivers/edac/i82443bxgx_edac.c
5118
5119 EDAC-I82975X
5120 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5121 M:      "Arvind R." <arvino55@gmail.com>
5122 L:      linux-edac@vger.kernel.org
5123 S:      Maintained
5124 F:      drivers/edac/i82975x_edac.c
5125
5126 EDAC-IE31200
5127 M:      Jason Baron <jbaron@akamai.com>
5128 L:      linux-edac@vger.kernel.org
5129 S:      Maintained
5130 F:      drivers/edac/ie31200_edac.c
5131
5132 EDAC-MPC85XX
5133 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5134 L:      linux-edac@vger.kernel.org
5135 S:      Maintained
5136 F:      drivers/edac/mpc85xx_edac.[ch]
5137
5138 EDAC-PASEMI
5139 M:      Egor Martovetsky <egor@pasemi.com>
5140 L:      linux-edac@vger.kernel.org
5141 S:      Maintained
5142 F:      drivers/edac/pasemi_edac.c
5143
5144 EDAC-PND2
5145 M:      Tony Luck <tony.luck@intel.com>
5146 L:      linux-edac@vger.kernel.org
5147 S:      Maintained
5148 F:      drivers/edac/pnd2_edac.[ch]
5149
5150 EDAC-R82600
5151 M:      Tim Small <tim@buttersideup.com>
5152 L:      linux-edac@vger.kernel.org
5153 S:      Maintained
5154 F:      drivers/edac/r82600_edac.c
5155
5156 EDAC-SBRIDGE
5157 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5158 L:      linux-edac@vger.kernel.org
5159 S:      Maintained
5160 F:      drivers/edac/sb_edac.c
5161
5162 EDAC-SKYLAKE
5163 M:      Tony Luck <tony.luck@intel.com>
5164 L:      linux-edac@vger.kernel.org
5165 S:      Maintained
5166 F:      drivers/edac/skx_edac.c
5167
5168 EDAC-TI
5169 M:      Tero Kristo <t-kristo@ti.com>
5170 L:      linux-edac@vger.kernel.org
5171 S:      Maintained
5172 F:      drivers/edac/ti_edac.c
5173
5174 EDIROL UA-101/UA-1000 DRIVER
5175 M:      Clemens Ladisch <clemens@ladisch.de>
5176 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5177 T:      git git://git.alsa-project.org/alsa-kernel.git
5178 S:      Maintained
5179 F:      sound/usb/misc/ua101.c
5180
5181 EFI TEST DRIVER
5182 L:      linux-efi@vger.kernel.org
5183 M:      Ivan Hu <ivan.hu@canonical.com>
5184 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5185 S:      Maintained
5186 F:      drivers/firmware/efi/test/
5187
5188 EFI VARIABLE FILESYSTEM
5189 M:      Matthew Garrett <matthew.garrett@nebula.com>
5190 M:      Jeremy Kerr <jk@ozlabs.org>
5191 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5193 L:      linux-efi@vger.kernel.org
5194 S:      Maintained
5195 F:      fs/efivarfs/
5196
5197 EFIFB FRAMEBUFFER DRIVER
5198 L:      linux-fbdev@vger.kernel.org
5199 M:      Peter Jones <pjones@redhat.com>
5200 S:      Maintained
5201 F:      drivers/video/fbdev/efifb.c
5202
5203 EFS FILESYSTEM
5204 W:      http://aeschi.ch.eu.org/efs/
5205 S:      Orphan
5206 F:      fs/efs/
5207
5208 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5209 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5210 L:      netdev@vger.kernel.org
5211 S:      Maintained
5212 F:      drivers/net/ethernet/ibm/ehea/
5213
5214 EM28XX VIDEO4LINUX DRIVER
5215 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5216 L:      linux-media@vger.kernel.org
5217 W:      https://linuxtv.org
5218 T:      git git://linuxtv.org/media_tree.git
5219 S:      Maintained
5220 F:      drivers/media/usb/em28xx/
5221 F:      Documentation/media/v4l-drivers/em28xx*
5222
5223 EMBEDDED LINUX
5224 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5225 M:      Matt Mackall <mpm@selenic.com>
5226 M:      David Woodhouse <dwmw2@infradead.org>
5227 L:      linux-embedded@vger.kernel.org
5228 S:      Maintained
5229
5230 Emulex 10Gbps iSCSI - OneConnect DRIVER
5231 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5232 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5233 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5234 L:      linux-scsi@vger.kernel.org
5235 W:      http://www.broadcom.com
5236 S:      Supported
5237 F:      drivers/scsi/be2iscsi/
5238
5239 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5240 M:      Sathya Perla <sathya.perla@broadcom.com>
5241 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5242 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5243 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5244 L:      netdev@vger.kernel.org
5245 W:      http://www.emulex.com
5246 S:      Supported
5247 F:      drivers/net/ethernet/emulex/benet/
5248
5249 EMULEX ONECONNECT ROCE DRIVER
5250 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5251 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5252 L:      linux-rdma@vger.kernel.org
5253 W:      http://www.broadcom.com
5254 S:      Odd Fixes
5255 F:      drivers/infiniband/hw/ocrdma/
5256 F:      include/uapi/rdma/ocrdma-abi.h
5257
5258 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5259 M:      James Smart <james.smart@broadcom.com>
5260 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5261 L:      linux-scsi@vger.kernel.org
5262 W:      http://www.broadcom.com
5263 S:      Supported
5264 F:      drivers/scsi/lpfc/
5265
5266 ENE CB710 FLASH CARD READER DRIVER
5267 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5268 S:      Maintained
5269 F:      drivers/misc/cb710/
5270 F:      drivers/mmc/host/cb710-mmc.*
5271 F:      include/linux/cb710.h
5272
5273 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5274 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5275 S:      Maintained
5276 F:      drivers/media/rc/ene_ir.*
5277
5278 EPSON S1D13XXX FRAMEBUFFER DRIVER
5279 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5280 S:      Maintained
5281 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5282 F:      drivers/video/fbdev/s1d13xxxfb.c
5283 F:      include/video/s1d13xxxfb.h
5284
5285 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5286 M:      Jeff Layton <jlayton@kernel.org>
5287 S:      Maintained
5288 F:      lib/errseq.c
5289 F:      include/linux/errseq.h
5290
5291 ET131X NETWORK DRIVER
5292 M:      Mark Einon <mark.einon@gmail.com>
5293 S:      Odd Fixes
5294 F:      drivers/net/ethernet/agere/
5295
5296 ETHERNET BRIDGE
5297 M:      Stephen Hemminger <stephen@networkplumber.org>
5298 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5299 L:      netdev@vger.kernel.org
5300 W:      http://www.linuxfoundation.org/en/Net:Bridge
5301 S:      Maintained
5302 F:      include/linux/netfilter_bridge/
5303 F:      net/bridge/
5304
5305 ETHERNET PHY LIBRARY
5306 M:      Andrew Lunn <andrew@lunn.ch>
5307 M:      Florian Fainelli <f.fainelli@gmail.com>
5308 L:      netdev@vger.kernel.org
5309 S:      Maintained
5310 F:      Documentation/ABI/testing/sysfs-bus-mdio
5311 F:      Documentation/devicetree/bindings/net/mdio*
5312 F:      Documentation/networking/phy.txt
5313 F:      drivers/net/phy/
5314 F:      drivers/of/of_mdio.c
5315 F:      drivers/of/of_net.c
5316 F:      include/linux/*mdio*.h
5317 F:      include/linux/of_net.h
5318 F:      include/linux/phy.h
5319 F:      include/linux/phy_fixed.h
5320 F:      include/linux/platform_data/mdio-gpio.h
5321 F:      include/linux/platform_data/mdio-bcm-unimac.h
5322 F:      include/trace/events/mdio.h
5323 F:      include/uapi/linux/mdio.h
5324 F:      include/uapi/linux/mii.h
5325
5326 EXT2 FILE SYSTEM
5327 M:      Jan Kara <jack@suse.com>
5328 L:      linux-ext4@vger.kernel.org
5329 S:      Maintained
5330 F:      Documentation/filesystems/ext2.txt
5331 F:      fs/ext2/
5332 F:      include/linux/ext2*
5333
5334 EXT4 FILE SYSTEM
5335 M:      "Theodore Ts'o" <tytso@mit.edu>
5336 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5337 L:      linux-ext4@vger.kernel.org
5338 W:      http://ext4.wiki.kernel.org
5339 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5340 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5341 S:      Maintained
5342 F:      Documentation/filesystems/ext4.txt
5343 F:      fs/ext4/
5344
5345 Extended Verification Module (EVM)
5346 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5347 L:      linux-integrity@vger.kernel.org
5348 S:      Supported
5349 F:      security/integrity/evm/
5350
5351 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5352 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5353 L:      linux-efi@vger.kernel.org
5354 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5355 S:      Maintained
5356 F:      Documentation/efi-stub.txt
5357 F:      arch/*/kernel/efi.c
5358 F:      arch/x86/boot/compressed/eboot.[ch]
5359 F:      arch/*/include/asm/efi.h
5360 F:      arch/x86/platform/efi/
5361 F:      drivers/firmware/efi/
5362 F:      include/linux/efi*.h
5363 F:      arch/arm/boot/compressed/efi-header.S
5364 F:      arch/arm64/kernel/efi-entry.S
5365
5366 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5367 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5368 M:      Chanwoo Choi <cw00.choi@samsung.com>
5369 L:      linux-kernel@vger.kernel.org
5370 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5371 S:      Maintained
5372 F:      drivers/extcon/
5373 F:      include/linux/extcon/
5374 F:      include/linux/extcon.h
5375 F:      Documentation/extcon/
5376 F:      Documentation/devicetree/bindings/extcon/
5377
5378 EXYNOS DP DRIVER
5379 M:      Jingoo Han <jingoohan1@gmail.com>
5380 L:      dri-devel@lists.freedesktop.org
5381 S:      Maintained
5382 F:      drivers/gpu/drm/exynos/exynos_dp*
5383
5384 EXYNOS SYSMMU (IOMMU) driver
5385 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5386 L:      iommu@lists.linux-foundation.org
5387 S:      Maintained
5388 F:      drivers/iommu/exynos-iommu.c
5389
5390 EZchip NPS platform support
5391 M:      Elad Kanfi <eladkan@mellanox.com>
5392 M:      Vineet Gupta <vgupta@synopsys.com>
5393 S:      Supported
5394 F:      arch/arc/plat-eznps
5395 F:      arch/arc/boot/dts/eznps.dts
5396
5397 F2FS FILE SYSTEM
5398 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5399 M:      Chao Yu <yuchao0@huawei.com>
5400 L:      linux-f2fs-devel@lists.sourceforge.net
5401 W:      https://f2fs.wiki.kernel.org/
5402 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5403 S:      Maintained
5404 F:      Documentation/filesystems/f2fs.txt
5405 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5406 F:      fs/f2fs/
5407 F:      include/linux/f2fs_fs.h
5408 F:      include/trace/events/f2fs.h
5409
5410 F71805F HARDWARE MONITORING DRIVER
5411 M:      Jean Delvare <jdelvare@suse.com>
5412 L:      linux-hwmon@vger.kernel.org
5413 S:      Maintained
5414 F:      Documentation/hwmon/f71805f
5415 F:      drivers/hwmon/f71805f.c
5416
5417 FANOTIFY
5418 M:      Jan Kara <jack@suse.cz>
5419 R:      Amir Goldstein <amir73il@gmail.com>
5420 L:      linux-fsdevel@vger.kernel.org
5421 S:      Maintained
5422 F:      fs/notify/fanotify/
5423 F:      include/linux/fanotify.h
5424 F:      include/uapi/linux/fanotify.h
5425
5426 FARSYNC SYNCHRONOUS DRIVER
5427 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5428 W:      http://www.farsite.co.uk/
5429 S:      Supported
5430 F:      drivers/net/wan/farsync.*
5431
5432 FAULT INJECTION SUPPORT
5433 M:      Akinobu Mita <akinobu.mita@gmail.com>
5434 S:      Supported
5435 F:      Documentation/fault-injection/
5436 F:      lib/fault-inject.c
5437
5438 FBTFT Framebuffer drivers
5439 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5440 S:      Maintained
5441 F:      drivers/staging/fbtft/
5442
5443 FC0011 TUNER DRIVER
5444 M:      Michael Buesch <m@bues.ch>
5445 L:      linux-media@vger.kernel.org
5446 S:      Maintained
5447 F:      drivers/media/tuners/fc0011.h
5448 F:      drivers/media/tuners/fc0011.c
5449
5450 FC2580 MEDIA DRIVER
5451 M:      Antti Palosaari <crope@iki.fi>
5452 L:      linux-media@vger.kernel.org
5453 W:      https://linuxtv.org
5454 W:      http://palosaari.fi/linux/
5455 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5456 T:      git git://linuxtv.org/anttip/media_tree.git
5457 S:      Maintained
5458 F:      drivers/media/tuners/fc2580*
5459
5460 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5461 M:      Johannes Thumshirn <jth@kernel.org>
5462 L:      linux-scsi@vger.kernel.org
5463 W:      www.Open-FCoE.org
5464 S:      Supported
5465 F:      drivers/scsi/libfc/
5466 F:      drivers/scsi/fcoe/
5467 F:      include/scsi/fc/
5468 F:      include/scsi/libfc.h
5469 F:      include/scsi/libfcoe.h
5470 F:      include/uapi/scsi/fc/
5471
5472 FILE LOCKING (flock() and fcntl()/lockf())
5473 M:      Jeff Layton <jlayton@kernel.org>
5474 M:      "J. Bruce Fields" <bfields@fieldses.org>
5475 L:      linux-fsdevel@vger.kernel.org
5476 S:      Maintained
5477 F:      include/linux/fcntl.h
5478 F:      include/uapi/linux/fcntl.h
5479 F:      fs/fcntl.c
5480 F:      fs/locks.c
5481
5482 FILESYSTEMS (VFS and infrastructure)
5483 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5484 L:      linux-fsdevel@vger.kernel.org
5485 S:      Maintained
5486 F:      fs/*
5487 F:      include/linux/fs.h
5488 F:      include/uapi/linux/fs.h
5489
5490 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5491 M:      Riku Voipio <riku.voipio@iki.fi>
5492 L:      linux-hwmon@vger.kernel.org
5493 S:      Maintained
5494 F:      drivers/hwmon/f75375s.c
5495 F:      include/linux/f75375s.h
5496
5497 FIREWIRE AUDIO DRIVERS
5498 M:      Clemens Ladisch <clemens@ladisch.de>
5499 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5500 T:      git git://git.alsa-project.org/alsa-kernel.git
5501 S:      Maintained
5502 F:      sound/firewire/
5503
5504 FIREWIRE MEDIA DRIVERS (firedtv)
5505 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5506 L:      linux-media@vger.kernel.org
5507 L:      linux1394-devel@lists.sourceforge.net
5508 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5509 S:      Maintained
5510 F:      drivers/media/firewire/
5511
5512 FIREWIRE SBP-2 TARGET
5513 M:      Chris Boot <bootc@bootc.net>
5514 L:      linux-scsi@vger.kernel.org
5515 L:      target-devel@vger.kernel.org
5516 L:      linux1394-devel@lists.sourceforge.net
5517 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5518 S:      Maintained
5519 F:      drivers/target/sbp/
5520
5521 FIREWIRE SUBSYSTEM
5522 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5523 L:      linux1394-devel@lists.sourceforge.net
5524 W:      http://ieee1394.wiki.kernel.org/
5525 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5526 S:      Maintained
5527 F:      drivers/firewire/
5528 F:      include/linux/firewire.h
5529 F:      include/uapi/linux/firewire*.h
5530 F:      tools/firewire/
5531
5532 FIRMWARE LOADER (request_firmware)
5533 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5534 L:      linux-kernel@vger.kernel.org
5535 S:      Maintained
5536 F:      Documentation/firmware_class/
5537 F:      drivers/base/firmware_loader/
5538 F:      include/linux/firmware.h
5539
5540 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5541 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5542 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5543 S:      Maintained
5544 F:      drivers/block/rsxx/
5545
5546 FLOPPY DRIVER
5547 M:      Jiri Kosina <jikos@kernel.org>
5548 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5549 S:      Odd fixes
5550 F:      drivers/block/floppy.c
5551
5552 FMC SUBSYSTEM
5553 M:      Alessandro Rubini <rubini@gnudd.com>
5554 W:      http://www.ohwr.org/projects/fmc-bus
5555 S:      Supported
5556 F:      drivers/fmc/
5557 F:      include/linux/fmc*.h
5558 F:      include/linux/ipmi-fru.h
5559 K:      fmc_d.*register
5560
5561 FPGA MANAGER FRAMEWORK
5562 M:      Alan Tull <atull@kernel.org>
5563 M:      Moritz Fischer <mdf@kernel.org>
5564 L:      linux-fpga@vger.kernel.org
5565 S:      Maintained
5566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5567 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5568 F:      Documentation/fpga/
5569 F:      Documentation/devicetree/bindings/fpga/
5570 F:      drivers/fpga/
5571 F:      include/linux/fpga/
5572 W:      http://www.rocketboards.org
5573
5574 FPU EMULATOR
5575 M:      Bill Metzenthen <billm@melbpc.org.au>
5576 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5577 S:      Maintained
5578 F:      arch/x86/math-emu/
5579
5580 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5581 L:      netdev@vger.kernel.org
5582 S:      Orphan
5583 F:      drivers/net/wan/dlci.c
5584 F:      drivers/net/wan/sdla.c
5585
5586 FRAMEBUFFER LAYER
5587 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5588 L:      dri-devel@lists.freedesktop.org
5589 L:      linux-fbdev@vger.kernel.org
5590 T:      git git://github.com/bzolnier/linux.git
5591 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5592 S:      Maintained
5593 F:      Documentation/fb/
5594 F:      drivers/video/
5595 F:      include/video/
5596 F:      include/linux/fb.h
5597 F:      include/uapi/video/
5598 F:      include/uapi/linux/fb.h
5599
5600 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5601 M:      Horia Geantă <horia.geanta@nxp.com>
5602 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5603 L:      linux-crypto@vger.kernel.org
5604 S:      Maintained
5605 F:      drivers/crypto/caam/
5606 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5607
5608 FREESCALE DIU FRAMEBUFFER DRIVER
5609 M:      Timur Tabi <timur@tabi.org>
5610 L:      linux-fbdev@vger.kernel.org
5611 S:      Maintained
5612 F:      drivers/video/fbdev/fsl-diu-fb.*
5613
5614 FREESCALE DMA DRIVER
5615 M:      Li Yang <leoyang.li@nxp.com>
5616 M:      Zhang Wei <zw@zh-kernel.org>
5617 L:      linuxppc-dev@lists.ozlabs.org
5618 S:      Maintained
5619 F:      drivers/dma/fsldma.*
5620
5621 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5622 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5623 L:      netdev@vger.kernel.org
5624 S:      Maintained
5625 F:      drivers/net/ethernet/freescale/gianfar*
5626 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5627 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5628
5629 FREESCALE GPMI NAND DRIVER
5630 M:      Han Xu <han.xu@nxp.com>
5631 L:      linux-mtd@lists.infradead.org
5632 S:      Maintained
5633 F:      drivers/mtd/nand/raw/gpmi-nand/*
5634
5635 FREESCALE I2C CPM DRIVER
5636 M:      Jochen Friedrich <jochen@scram.de>
5637 L:      linuxppc-dev@lists.ozlabs.org
5638 L:      linux-i2c@vger.kernel.org
5639 S:      Maintained
5640 F:      drivers/i2c/busses/i2c-cpm.c
5641
5642 FREESCALE IMX / MXC FEC DRIVER
5643 M:      Fugang Duan <fugang.duan@nxp.com>
5644 L:      netdev@vger.kernel.org
5645 S:      Maintained
5646 F:      drivers/net/ethernet/freescale/fec_main.c
5647 F:      drivers/net/ethernet/freescale/fec_ptp.c
5648 F:      drivers/net/ethernet/freescale/fec.h
5649 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5650
5651 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5652 M:      Sascha Hauer <s.hauer@pengutronix.de>
5653 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
5654 L:      linux-fbdev@vger.kernel.org
5655 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5656 S:      Maintained
5657 F:      include/linux/platform_data/video-imxfb.h
5658 F:      drivers/video/fbdev/imxfb.c
5659
5660 FREESCALE QORIQ DPAA ETHERNET DRIVER
5661 M:      Madalin Bucur <madalin.bucur@nxp.com>
5662 L:      netdev@vger.kernel.org
5663 S:      Maintained
5664 F:      drivers/net/ethernet/freescale/dpaa
5665
5666 FREESCALE QORIQ DPAA FMAN DRIVER
5667 M:      Madalin Bucur <madalin.bucur@nxp.com>
5668 L:      netdev@vger.kernel.org
5669 S:      Maintained
5670 F:      drivers/net/ethernet/freescale/fman
5671 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5672
5673 FREESCALE QUAD SPI DRIVER
5674 M:      Han Xu <han.xu@nxp.com>
5675 L:      linux-mtd@lists.infradead.org
5676 S:      Maintained
5677 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5678
5679 FREESCALE QUICC ENGINE LIBRARY
5680 M:      Qiang Zhao <qiang.zhao@nxp.com>
5681 L:      linuxppc-dev@lists.ozlabs.org
5682 S:      Maintained
5683 F:      drivers/soc/fsl/qe/
5684 F:      include/soc/fsl/*qe*.h
5685 F:      include/soc/fsl/*ucc*.h
5686
5687 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5688 M:      Li Yang <leoyang.li@nxp.com>
5689 L:      netdev@vger.kernel.org
5690 L:      linuxppc-dev@lists.ozlabs.org
5691 S:      Maintained
5692 F:      drivers/net/ethernet/freescale/ucc_geth*
5693
5694 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5695 M:      Zhao Qiang <qiang.zhao@nxp.com>
5696 L:      netdev@vger.kernel.org
5697 L:      linuxppc-dev@lists.ozlabs.org
5698 S:      Maintained
5699 F:      drivers/net/wan/fsl_ucc_hdlc*
5700
5701 FREESCALE QUICC ENGINE UCC UART DRIVER
5702 M:      Timur Tabi <timur@tabi.org>
5703 L:      linuxppc-dev@lists.ozlabs.org
5704 S:      Maintained
5705 F:      drivers/tty/serial/ucc_uart.c
5706
5707 FREESCALE SOC DRIVERS
5708 M:      Li Yang <leoyang.li@nxp.com>
5709 L:      linuxppc-dev@lists.ozlabs.org
5710 L:      linux-arm-kernel@lists.infradead.org
5711 S:      Maintained
5712 F:      Documentation/devicetree/bindings/soc/fsl/
5713 F:      drivers/soc/fsl/
5714 F:      include/linux/fsl/
5715
5716 FREESCALE SOC FS_ENET DRIVER
5717 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5718 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5719 L:      linuxppc-dev@lists.ozlabs.org
5720 L:      netdev@vger.kernel.org
5721 S:      Maintained
5722 F:      drivers/net/ethernet/freescale/fs_enet/
5723 F:      include/linux/fs_enet_pd.h
5724
5725 FREESCALE SOC SOUND DRIVERS
5726 M:      Timur Tabi <timur@tabi.org>
5727 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5728 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5729 R:      Fabio Estevam <fabio.estevam@nxp.com>
5730 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5731 L:      linuxppc-dev@lists.ozlabs.org
5732 S:      Maintained
5733 F:      sound/soc/fsl/fsl*
5734 F:      sound/soc/fsl/imx*
5735 F:      sound/soc/fsl/mpc8610_hpcd.c
5736
5737 FREESCALE USB PERIPHERAL DRIVERS
5738 M:      Li Yang <leoyang.li@nxp.com>
5739 L:      linux-usb@vger.kernel.org
5740 L:      linuxppc-dev@lists.ozlabs.org
5741 S:      Maintained
5742 F:      drivers/usb/gadget/udc/fsl*
5743
5744 FREEVXFS FILESYSTEM
5745 M:      Christoph Hellwig <hch@infradead.org>
5746 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5747 S:      Maintained
5748 F:      fs/freevxfs/
5749
5750 FREEZER
5751 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5752 M:      Pavel Machek <pavel@ucw.cz>
5753 L:      linux-pm@vger.kernel.org
5754 S:      Supported
5755 F:      Documentation/power/freezing-of-tasks.txt
5756 F:      include/linux/freezer.h
5757 F:      kernel/freezer.c
5758
5759 FRONTSWAP API
5760 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5761 L:      linux-kernel@vger.kernel.org
5762 S:      Maintained
5763 F:      mm/frontswap.c
5764 F:      include/linux/frontswap.h
5765
5766 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5767 M:      David Howells <dhowells@redhat.com>
5768 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5769 S:      Supported
5770 F:      Documentation/filesystems/caching/
5771 F:      fs/fscache/
5772 F:      include/linux/fscache*.h
5773
5774 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5775 M:      Theodore Y. Ts'o <tytso@mit.edu>
5776 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5777 L:      linux-fscrypt@vger.kernel.org
5778 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5779 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5780 S:      Supported
5781 F:      fs/crypto/
5782 F:      include/linux/fscrypt*.h
5783 F:      Documentation/filesystems/fscrypt.rst
5784
5785 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
5786 M:      Jan Kara <jack@suse.cz>
5787 R:      Amir Goldstein <amir73il@gmail.com>
5788 L:      linux-fsdevel@vger.kernel.org
5789 S:      Maintained
5790 F:      fs/notify/
5791 F:      include/linux/fsnotify*.h
5792
5793 FUJITSU LAPTOP EXTRAS
5794 M:      Jonathan Woithe <jwoithe@just42.net>
5795 L:      platform-driver-x86@vger.kernel.org
5796 S:      Maintained
5797 F:      drivers/platform/x86/fujitsu-laptop.c
5798
5799 FUJITSU M-5MO LS CAMERA ISP DRIVER
5800 M:      Kyungmin Park <kyungmin.park@samsung.com>
5801 M:      Heungjun Kim <riverful.kim@samsung.com>
5802 L:      linux-media@vger.kernel.org
5803 S:      Maintained
5804 F:      drivers/media/i2c/m5mols/
5805 F:      include/media/i2c/m5mols.h
5806
5807 FUJITSU TABLET EXTRAS
5808 M:      Robert Gerlach <khnz@gmx.de>
5809 L:      platform-driver-x86@vger.kernel.org
5810 S:      Maintained
5811 F:      drivers/platform/x86/fujitsu-tablet.c
5812
5813 FUSE: FILESYSTEM IN USERSPACE
5814 M:      Miklos Szeredi <miklos@szeredi.hu>
5815 L:      linux-fsdevel@vger.kernel.org
5816 W:      http://fuse.sourceforge.net/
5817 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5818 S:      Maintained
5819 F:      fs/fuse/
5820 F:      include/uapi/linux/fuse.h
5821 F:      Documentation/filesystems/fuse.txt
5822
5823 FUTEX SUBSYSTEM
5824 M:      Thomas Gleixner <tglx@linutronix.de>
5825 M:      Ingo Molnar <mingo@redhat.com>
5826 R:      Peter Zijlstra <peterz@infradead.org>
5827 R:      Darren Hart <dvhart@infradead.org>
5828 L:      linux-kernel@vger.kernel.org
5829 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5830 S:      Maintained
5831 F:      kernel/futex.c
5832 F:      kernel/futex_compat.c
5833 F:      include/asm-generic/futex.h
5834 F:      include/linux/futex.h
5835 F:      include/uapi/linux/futex.h
5836 F:      tools/testing/selftests/futex/
5837 F:      tools/perf/bench/futex*
5838 F:      Documentation/*futex*
5839
5840 GCC PLUGINS
5841 M:      Kees Cook <keescook@chromium.org>
5842 R:      Emese Revfy <re.emese@gmail.com>
5843 L:      kernel-hardening@lists.openwall.com
5844 S:      Maintained
5845 F:      scripts/gcc-plugins/
5846 F:      scripts/gcc-plugin.sh
5847 F:      scripts/Makefile.gcc-plugins
5848 F:      Documentation/gcc-plugins.txt
5849
5850 GCOV BASED KERNEL PROFILING
5851 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
5852 S:      Maintained
5853 F:      kernel/gcov/
5854 F:      Documentation/dev-tools/gcov.rst
5855
5856 GDB KERNEL DEBUGGING HELPER SCRIPTS
5857 M:      Jan Kiszka <jan.kiszka@siemens.com>
5858 M:      Kieran Bingham <kieran@bingham.xyz>
5859 S:      Supported
5860 F:      scripts/gdb/
5861
5862 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5863 M:      Achim Leubner <achim_leubner@adaptec.com>
5864 L:      linux-scsi@vger.kernel.org
5865 W:      http://www.icp-vortex.com/
5866 S:      Supported
5867 F:      drivers/scsi/gdt*
5868
5869 GEMTEK FM RADIO RECEIVER DRIVER
5870 M:      Hans Verkuil <hverkuil@xs4all.nl>
5871 L:      linux-media@vger.kernel.org
5872 T:      git git://linuxtv.org/media_tree.git
5873 W:      https://linuxtv.org
5874 S:      Maintained
5875 F:      drivers/media/radio/radio-gemtek*
5876
5877 GENERIC GPIO I2C DRIVER
5878 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5879 S:      Supported
5880 F:      drivers/i2c/busses/i2c-gpio.c
5881 F:      include/linux/i2c-gpio.h
5882
5883 GENERIC GPIO I2C MULTIPLEXER DRIVER
5884 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5885 L:      linux-i2c@vger.kernel.org
5886 S:      Supported
5887 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5888 F:      include/linux/i2c-mux-gpio.h
5889 F:      Documentation/i2c/muxes/i2c-mux-gpio
5890
5891 GENERIC HDLC (WAN) DRIVERS
5892 M:      Krzysztof Halasa <khc@pm.waw.pl>
5893 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5894 S:      Maintained
5895 F:      drivers/net/wan/c101.c
5896 F:      drivers/net/wan/hd6457*
5897 F:      drivers/net/wan/hdlc*
5898 F:      drivers/net/wan/n2.c
5899 F:      drivers/net/wan/pc300too.c
5900 F:      drivers/net/wan/pci200syn.c
5901 F:      drivers/net/wan/wanxl*
5902
5903 GENERIC INCLUDE/ASM HEADER FILES
5904 M:      Arnd Bergmann <arnd@arndb.de>
5905 L:      linux-arch@vger.kernel.org
5906 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5907 S:      Maintained
5908 F:      include/asm-generic/
5909 F:      include/uapi/asm-generic/
5910
5911 GENERIC PHY FRAMEWORK
5912 M:      Kishon Vijay Abraham I <kishon@ti.com>
5913 L:      linux-kernel@vger.kernel.org
5914 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5915 S:      Supported
5916 F:      drivers/phy/
5917 F:      include/linux/phy/
5918
5919 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
5920 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
5921 S:      Supported
5922 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
5923
5924 GENERIC PM DOMAINS
5925 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5926 M:      Kevin Hilman <khilman@kernel.org>
5927 M:      Ulf Hansson <ulf.hansson@linaro.org>
5928 L:      linux-pm@vger.kernel.org
5929 S:      Supported
5930 F:      drivers/base/power/domain*.c
5931 F:      include/linux/pm_domain.h
5932 F:      Documentation/devicetree/bindings/power/power_domain.txt
5933
5934 GENERIC UIO DRIVER FOR PCI DEVICES
5935 M:      "Michael S. Tsirkin" <mst@redhat.com>
5936 L:      kvm@vger.kernel.org
5937 S:      Supported
5938 F:      drivers/uio/uio_pci_generic.c
5939
5940 GENWQE (IBM Generic Workqueue Card)
5941 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5942 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5943 S:      Supported
5944 F:      drivers/misc/genwqe/
5945
5946 GET_MAINTAINER SCRIPT
5947 M:      Joe Perches <joe@perches.com>
5948 S:      Maintained
5949 F:      scripts/get_maintainer.pl
5950
5951 GFS2 FILE SYSTEM
5952 M:      Steven Whitehouse <swhiteho@redhat.com>
5953 M:      Bob Peterson <rpeterso@redhat.com>
5954 L:      cluster-devel@redhat.com
5955 W:      http://sources.redhat.com/cluster/
5956 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5957 S:      Supported
5958 F:      Documentation/filesystems/gfs2*.txt
5959 F:      fs/gfs2/
5960 F:      include/uapi/linux/gfs2_ondisk.h
5961
5962 GIGASET ISDN DRIVERS
5963 M:      Paul Bolle <pebolle@tiscali.nl>
5964 L:      gigaset307x-common@lists.sourceforge.net
5965 W:      http://gigaset307x.sourceforge.net/
5966 S:      Odd Fixes
5967 F:      Documentation/isdn/README.gigaset
5968 F:      drivers/isdn/gigaset/
5969 F:      include/uapi/linux/gigaset_dev.h
5970
5971 GO7007 MPEG CODEC
5972 M:      Hans Verkuil <hans.verkuil@cisco.com>
5973 L:      linux-media@vger.kernel.org
5974 S:      Maintained
5975 F:      drivers/media/usb/go7007/
5976
5977 GOODIX TOUCHSCREEN
5978 M:      Bastien Nocera <hadess@hadess.net>
5979 L:      linux-input@vger.kernel.org
5980 S:      Maintained
5981 F:      drivers/input/touchscreen/goodix.c
5982
5983 GPD POCKET FAN DRIVER
5984 M:      Hans de Goede <hdegoede@redhat.com>
5985 L:      platform-driver-x86@vger.kernel.org
5986 S:      Maintained
5987 F:      drivers/platform/x86/gpd-pocket-fan.c
5988
5989 GPIO ACPI SUPPORT
5990 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5991 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5992 L:      linux-gpio@vger.kernel.org
5993 L:      linux-acpi@vger.kernel.org
5994 S:      Maintained
5995 F:      Documentation/acpi/gpio-properties.txt
5996 F:      drivers/gpio/gpiolib-acpi.c
5997
5998 GPIO IR Transmitter
5999 M:      Sean Young <sean@mess.org>
6000 L:      linux-media@vger.kernel.org
6001 S:      Maintained
6002 F:      drivers/media/rc/gpio-ir-tx.c
6003
6004 GPIO MOCKUP DRIVER
6005 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6006 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6007 L:      linux-gpio@vger.kernel.org
6008 S:      Maintained
6009 F:      drivers/gpio/gpio-mockup.c
6010 F:      tools/testing/selftests/gpio/
6011
6012 GPIO SUBSYSTEM
6013 M:      Linus Walleij <linus.walleij@linaro.org>
6014 L:      linux-gpio@vger.kernel.org
6015 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6016 S:      Maintained
6017 F:      Documentation/devicetree/bindings/gpio/
6018 F:      Documentation/driver-api/gpio/
6019 F:      Documentation/gpio/
6020 F:      Documentation/ABI/testing/gpio-cdev
6021 F:      Documentation/ABI/obsolete/sysfs-gpio
6022 F:      drivers/gpio/
6023 F:      include/linux/gpio/
6024 F:      include/linux/gpio.h
6025 F:      include/linux/of_gpio.h
6026 F:      include/asm-generic/gpio.h
6027 F:      include/uapi/linux/gpio.h
6028 F:      tools/gpio/
6029
6030 GRE DEMULTIPLEXER DRIVER
6031 M:      Dmitry Kozlov <xeb@mail.ru>
6032 L:      netdev@vger.kernel.org
6033 S:      Maintained
6034 F:      net/ipv4/gre_demux.c
6035 F:      net/ipv4/gre_offload.c
6036 F:      include/net/gre.h
6037
6038 GRETH 10/100/1G Ethernet MAC device driver
6039 M:      Andreas Larsson <andreas@gaisler.com>
6040 L:      netdev@vger.kernel.org
6041 S:      Maintained
6042 F:      drivers/net/ethernet/aeroflex/
6043
6044 GREYBUS AUDIO PROTOCOLS DRIVERS
6045 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6046 M:      Mark Greer <mgreer@animalcreek.com>
6047 S:      Maintained
6048 F:      drivers/staging/greybus/audio_apbridgea.c
6049 F:      drivers/staging/greybus/audio_apbridgea.h
6050 F:      drivers/staging/greybus/audio_codec.c
6051 F:      drivers/staging/greybus/audio_codec.h
6052 F:      drivers/staging/greybus/audio_gb.c
6053 F:      drivers/staging/greybus/audio_manager.c
6054 F:      drivers/staging/greybus/audio_manager.h
6055 F:      drivers/staging/greybus/audio_manager_module.c
6056 F:      drivers/staging/greybus/audio_manager_private.h
6057 F:      drivers/staging/greybus/audio_manager_sysfs.c
6058 F:      drivers/staging/greybus/audio_module.c
6059 F:      drivers/staging/greybus/audio_topology.c
6060
6061 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6062 M:      Viresh Kumar <vireshk@kernel.org>
6063 S:      Maintained
6064 F:      drivers/staging/greybus/authentication.c
6065 F:      drivers/staging/greybus/bootrom.c
6066 F:      drivers/staging/greybus/firmware.h
6067 F:      drivers/staging/greybus/fw-core.c
6068 F:      drivers/staging/greybus/fw-download.c
6069 F:      drivers/staging/greybus/fw-managament.c
6070 F:      drivers/staging/greybus/greybus_authentication.h
6071 F:      drivers/staging/greybus/greybus_firmware.h
6072 F:      drivers/staging/greybus/hid.c
6073 F:      drivers/staging/greybus/i2c.c
6074 F:      drivers/staging/greybus/spi.c
6075 F:      drivers/staging/greybus/spilib.c
6076 F:      drivers/staging/greybus/spilib.h
6077
6078 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6079 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6080 S:      Maintained
6081 F:      drivers/staging/greybus/loopback.c
6082 F:      drivers/staging/greybus/timesync.c
6083 F:      drivers/staging/greybus/timesync_platform.c
6084
6085 GREYBUS PLATFORM DRIVERS
6086 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6087 S:      Maintained
6088 F:      drivers/staging/greybus/arche-platform.c
6089 F:      drivers/staging/greybus/arche-apb-ctrl.c
6090 F:      drivers/staging/greybus/arche_platform.h
6091
6092 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6093 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6094 S:      Maintained
6095 F:      drivers/staging/greybus/sdio.c
6096 F:      drivers/staging/greybus/light.c
6097 F:      drivers/staging/greybus/gpio.c
6098 F:      drivers/staging/greybus/power_supply.c
6099 F:      drivers/staging/greybus/spi.c
6100 F:      drivers/staging/greybus/spilib.c
6101
6102 GREYBUS SUBSYSTEM
6103 M:      Johan Hovold <johan@kernel.org>
6104 M:      Alex Elder <elder@kernel.org>
6105 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6106 S:      Maintained
6107 F:      drivers/staging/greybus/
6108 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6109
6110 GREYBUS UART PROTOCOLS DRIVERS
6111 M:      David Lin <dtwlin@gmail.com>
6112 S:      Maintained
6113 F:      drivers/staging/greybus/uart.c
6114 F:      drivers/staging/greybus/log.c
6115
6116 GS1662 VIDEO SERIALIZER
6117 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6118 L:      linux-media@vger.kernel.org
6119 T:      git git://linuxtv.org/media_tree.git
6120 S:      Maintained
6121 F:      drivers/media/spi/gs1662.c
6122
6123 GSPCA FINEPIX SUBDRIVER
6124 M:      Frank Zago <frank@zago.net>
6125 L:      linux-media@vger.kernel.org
6126 T:      git git://linuxtv.org/media_tree.git
6127 S:      Maintained
6128 F:      drivers/media/usb/gspca/finepix.c
6129
6130 GSPCA GL860 SUBDRIVER
6131 M:      Olivier Lorin <o.lorin@laposte.net>
6132 L:      linux-media@vger.kernel.org
6133 T:      git git://linuxtv.org/media_tree.git
6134 S:      Maintained
6135 F:      drivers/media/usb/gspca/gl860/
6136
6137 GSPCA M5602 SUBDRIVER
6138 M:      Erik Andren <erik.andren@gmail.com>
6139 L:      linux-media@vger.kernel.org
6140 T:      git git://linuxtv.org/media_tree.git
6141 S:      Maintained
6142 F:      drivers/media/usb/gspca/m5602/
6143
6144 GSPCA PAC207 SONIXB SUBDRIVER
6145 M:      Hans Verkuil <hverkuil@xs4all.nl>
6146 L:      linux-media@vger.kernel.org
6147 T:      git git://linuxtv.org/media_tree.git
6148 S:      Odd Fixes
6149 F:      drivers/media/usb/gspca/pac207.c
6150
6151 GSPCA SN9C20X SUBDRIVER
6152 M:      Brian Johnson <brijohn@gmail.com>
6153 L:      linux-media@vger.kernel.org
6154 T:      git git://linuxtv.org/media_tree.git
6155 S:      Maintained
6156 F:      drivers/media/usb/gspca/sn9c20x.c
6157
6158 GSPCA T613 SUBDRIVER
6159 M:      Leandro Costantino <lcostantino@gmail.com>
6160 L:      linux-media@vger.kernel.org
6161 T:      git git://linuxtv.org/media_tree.git
6162 S:      Maintained
6163 F:      drivers/media/usb/gspca/t613.c
6164
6165 GSPCA USB WEBCAM DRIVER
6166 M:      Hans Verkuil <hverkuil@xs4all.nl>
6167 L:      linux-media@vger.kernel.org
6168 T:      git git://linuxtv.org/media_tree.git
6169 S:      Odd Fixes
6170 F:      drivers/media/usb/gspca/
6171
6172 GTP (GPRS Tunneling Protocol)
6173 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6174 M:      Harald Welte <laforge@gnumonks.org>
6175 L:      osmocom-net-gprs@lists.osmocom.org
6176 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6177 S:      Maintained
6178 F:      drivers/net/gtp.c
6179
6180 GUID PARTITION TABLE (GPT)
6181 M:      Davidlohr Bueso <dave@stgolabs.net>
6182 L:      linux-efi@vger.kernel.org
6183 S:      Maintained
6184 F:      block/partitions/efi.*
6185
6186 H8/300 ARCHITECTURE
6187 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6188 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6189 W:      http://uclinux-h8.sourceforge.jp
6190 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6191 S:      Maintained
6192 F:      arch/h8300/
6193 F:      drivers/clocksource/h8300_*.c
6194 F:      drivers/clk/h8300/
6195 F:      drivers/irqchip/irq-renesas-h8*.c
6196
6197 HACKRF MEDIA DRIVER
6198 M:      Antti Palosaari <crope@iki.fi>
6199 L:      linux-media@vger.kernel.org
6200 W:      https://linuxtv.org
6201 W:      http://palosaari.fi/linux/
6202 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6203 T:      git git://linuxtv.org/anttip/media_tree.git
6204 S:      Maintained
6205 F:      drivers/media/usb/hackrf/
6206
6207 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6208 M:      Frank Seidel <frank@f-seidel.de>
6209 L:      platform-driver-x86@vger.kernel.org
6210 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6211 S:      Maintained
6212 F:      drivers/platform/x86/hdaps.c
6213
6214 HARDWARE MONITORING
6215 M:      Jean Delvare <jdelvare@suse.com>
6216 M:      Guenter Roeck <linux@roeck-us.net>
6217 L:      linux-hwmon@vger.kernel.org
6218 W:      http://hwmon.wiki.kernel.org/
6219 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6220 S:      Maintained
6221 F:      Documentation/hwmon/
6222 F:      drivers/hwmon/
6223 F:      include/linux/hwmon*.h
6224
6225 HARDWARE RANDOM NUMBER GENERATOR CORE
6226 M:      Matt Mackall <mpm@selenic.com>
6227 M:      Herbert Xu <herbert@gondor.apana.org.au>
6228 L:      linux-crypto@vger.kernel.org
6229 S:      Odd fixes
6230 F:      Documentation/devicetree/bindings/rng/
6231 F:      Documentation/hw_random.txt
6232 F:      drivers/char/hw_random/
6233 F:      include/linux/hw_random.h
6234
6235 HARDWARE TRACING FACILITIES
6236 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6237 S:      Maintained
6238 F:      drivers/hwtracing/
6239
6240 HARDWARE SPINLOCK CORE
6241 M:      Ohad Ben-Cohen <ohad@wizery.com>
6242 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6243 L:      linux-remoteproc@vger.kernel.org
6244 S:      Maintained
6245 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6246 F:      Documentation/devicetree/bindings/hwlock/
6247 F:      Documentation/hwspinlock.txt
6248 F:      drivers/hwspinlock/
6249 F:      include/linux/hwspinlock.h
6250
6251 HARMONY SOUND DRIVER
6252 L:      linux-parisc@vger.kernel.org
6253 S:      Maintained
6254 F:      sound/parisc/harmony.*
6255
6256 HDPVR USB VIDEO ENCODER DRIVER
6257 M:      Hans Verkuil <hverkuil@xs4all.nl>
6258 L:      linux-media@vger.kernel.org
6259 T:      git git://linuxtv.org/media_tree.git
6260 W:      https://linuxtv.org
6261 S:      Odd Fixes
6262 F:      drivers/media/usb/hdpvr/
6263
6264 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6265 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6266 S:      Supported
6267 F:      Documentation/watchdog/hpwdt.txt
6268 F:      drivers/watchdog/hpwdt.c
6269
6270 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6271 M:      Don Brace <don.brace@microsemi.com>
6272 L:      esc.storagedev@microsemi.com
6273 L:      linux-scsi@vger.kernel.org
6274 S:      Supported
6275 F:      Documentation/scsi/hpsa.txt
6276 F:      drivers/scsi/hpsa*.[ch]
6277 F:      include/linux/cciss*.h
6278 F:      include/uapi/linux/cciss*.h
6279
6280 HFI1 DRIVER
6281 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6282 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6283 L:      linux-rdma@vger.kernel.org
6284 S:      Supported
6285 F:      drivers/infiniband/hw/hfi1
6286
6287 HFS FILESYSTEM
6288 L:      linux-fsdevel@vger.kernel.org
6289 S:      Orphan
6290 F:      Documentation/filesystems/hfs.txt
6291 F:      fs/hfs/
6292
6293 HFSPLUS FILESYSTEM
6294 L:      linux-fsdevel@vger.kernel.org
6295 S:      Orphan
6296 F:      Documentation/filesystems/hfsplus.txt
6297 F:      fs/hfsplus/
6298
6299 HGA FRAMEBUFFER DRIVER
6300 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6301 L:      linux-nvidia@lists.surfsouth.com
6302 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6303 S:      Maintained
6304 F:      drivers/video/fbdev/hgafb.c
6305
6306 HIBERNATION (aka Software Suspend, aka swsusp)
6307 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6308 M:      Pavel Machek <pavel@ucw.cz>
6309 L:      linux-pm@vger.kernel.org
6310 B:      https://bugzilla.kernel.org
6311 S:      Supported
6312 F:      arch/x86/power/
6313 F:      drivers/base/power/
6314 F:      kernel/power/
6315 F:      include/linux/suspend.h
6316 F:      include/linux/freezer.h
6317 F:      include/linux/pm.h
6318 F:      arch/*/include/asm/suspend*.h
6319
6320 HID CORE LAYER
6321 M:      Jiri Kosina <jikos@kernel.org>
6322 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6323 L:      linux-input@vger.kernel.org
6324 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6325 S:      Maintained
6326 F:      drivers/hid/
6327 F:      include/linux/hid*
6328 F:      include/uapi/linux/hid*
6329
6330 HID SENSOR HUB DRIVERS
6331 M:      Jiri Kosina <jikos@kernel.org>
6332 M:      Jonathan Cameron <jic23@kernel.org>
6333 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6334 L:      linux-input@vger.kernel.org
6335 L:      linux-iio@vger.kernel.org
6336 S:      Maintained
6337 F:      Documentation/hid/hid-sensor*
6338 F:      drivers/hid/hid-sensor-*
6339 F:      drivers/iio/*/hid-*
6340 F:      include/linux/hid-sensor-*
6341
6342 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6343 M:      Thomas Gleixner <tglx@linutronix.de>
6344 L:      linux-kernel@vger.kernel.org
6345 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6346 S:      Maintained
6347 F:      Documentation/timers/
6348 F:      kernel/time/hrtimer.c
6349 F:      kernel/time/clockevents.c
6350 F:      kernel/time/timer_*.c
6351 F:      include/linux/clockchips.h
6352 F:      include/linux/hrtimer.h
6353
6354 HIGH-SPEED SCC DRIVER FOR AX.25
6355 L:      linux-hams@vger.kernel.org
6356 S:      Orphan
6357 F:      drivers/net/hamradio/dmascc.c
6358 F:      drivers/net/hamradio/scc.c
6359
6360 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6361 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6362 W:      http://www.highpoint-tech.com
6363 S:      Supported
6364 F:      Documentation/scsi/hptiop.txt
6365 F:      drivers/scsi/hptiop.c
6366
6367 HIPPI
6368 M:      Jes Sorensen <jes@trained-monkey.org>
6369 L:      linux-hippi@sunsite.dk
6370 S:      Maintained
6371 F:      include/linux/hippidevice.h
6372 F:      include/uapi/linux/if_hippi.h
6373 F:      net/802/hippi.c
6374 F:      drivers/net/hippi/
6375
6376 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6377 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6378 M:      Salil Mehta <salil.mehta@huawei.com>
6379 L:      netdev@vger.kernel.org
6380 W:      http://www.hisilicon.com
6381 S:      Maintained
6382 F:      drivers/net/ethernet/hisilicon/hns3/
6383
6384 HISILICON LPC BUS DRIVER
6385 M:      john.garry@huawei.com
6386 W:      http://www.hisilicon.com
6387 S:      Maintained
6388 F:      drivers/bus/hisi_lpc.c
6389 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6390
6391 HISILICON NETWORK SUBSYSTEM DRIVER
6392 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6393 M:      Salil Mehta <salil.mehta@huawei.com>
6394 L:      netdev@vger.kernel.org
6395 W:      http://www.hisilicon.com
6396 S:      Maintained
6397 F:      drivers/net/ethernet/hisilicon/
6398 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6399
6400 HISILICON PMU DRIVER
6401 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6402 W:      http://www.hisilicon.com
6403 S:      Supported
6404 F:      drivers/perf/hisilicon
6405 F:      Documentation/perf/hisi-pmu.txt
6406
6407 HISILICON ROCE DRIVER
6408 M:      Lijun Ou <oulijun@huawei.com>
6409 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6410 L:      linux-rdma@vger.kernel.org
6411 S:      Maintained
6412 F:      drivers/infiniband/hw/hns/
6413 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6414
6415 HISILICON SAS Controller
6416 M:      John Garry <john.garry@huawei.com>
6417 W:      http://www.hisilicon.com
6418 S:      Supported
6419 F:      drivers/scsi/hisi_sas/
6420 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6421
6422 HMM - Heterogeneous Memory Management
6423 M:      Jérôme Glisse <jglisse@redhat.com>
6424 L:      linux-mm@kvack.org
6425 S:      Maintained
6426 F:      mm/hmm*
6427 F:      include/linux/hmm*
6428 F:      Documentation/vm/hmm.txt
6429
6430 HOST AP DRIVER
6431 M:      Jouni Malinen <j@w1.fi>
6432 L:      linux-wireless@vger.kernel.org
6433 W:      http://w1.fi/hostap-driver.html
6434 S:      Obsolete
6435 F:      drivers/net/wireless/intersil/hostap/
6436
6437 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6438 L:      platform-driver-x86@vger.kernel.org
6439 S:      Orphan
6440 F:      drivers/platform/x86/tc1100-wmi.c
6441
6442 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6443 M:      Jaroslav Kysela <perex@perex.cz>
6444 S:      Maintained
6445 F:      drivers/net/ethernet/hp/hp100.*
6446
6447 HPET:   High Precision Event Timers driver
6448 M:      Clemens Ladisch <clemens@ladisch.de>
6449 S:      Maintained
6450 F:      Documentation/timers/hpet.txt
6451 F:      drivers/char/hpet.c
6452 F:      include/linux/hpet.h
6453 F:      include/uapi/linux/hpet.h
6454
6455 HPET:   x86
6456 S:      Orphan
6457 F:      arch/x86/kernel/hpet.c
6458 F:      arch/x86/include/asm/hpet.h
6459
6460 HPFS FILESYSTEM
6461 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6462 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6463 S:      Maintained
6464 F:      fs/hpfs/
6465
6466 HSI SUBSYSTEM
6467 M:      Sebastian Reichel <sre@kernel.org>
6468 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6469 S:      Maintained
6470 F:      Documentation/ABI/testing/sysfs-bus-hsi
6471 F:      Documentation/driver-api/hsi.rst
6472 F:      drivers/hsi/
6473 F:      include/linux/hsi/
6474 F:      include/uapi/linux/hsi/
6475
6476 HSO 3G MODEM DRIVER
6477 L:      linux-usb@vger.kernel.org
6478 S:      Orphan
6479 F:      drivers/net/usb/hso.c
6480
6481 HSR NETWORK PROTOCOL
6482 M:      Arvid Brodin <arvid.brodin@alten.se>
6483 L:      netdev@vger.kernel.org
6484 S:      Maintained
6485 F:      net/hsr/
6486
6487 HT16K33 LED CONTROLLER DRIVER
6488 M:      Robin van der Gracht <robin@protonic.nl>
6489 S:      Maintained
6490 F:      drivers/auxdisplay/ht16k33.c
6491 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6492
6493 HTCPEN TOUCHSCREEN DRIVER
6494 M:      Pau Oliva Fora <pof@eslack.org>
6495 L:      linux-input@vger.kernel.org
6496 S:      Maintained
6497 F:      drivers/input/touchscreen/htcpen.c
6498
6499 HUAWEI ETHERNET DRIVER
6500 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6501 L:      netdev@vger.kernel.org
6502 S:      Supported
6503 F:      Documentation/networking/hinic.txt
6504 F:      drivers/net/ethernet/huawei/hinic/
6505
6506 HUGETLB FILESYSTEM
6507 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6508 S:      Maintained
6509 F:      fs/hugetlbfs/
6510
6511 HVA ST MEDIA DRIVER
6512 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6513 L:      linux-media@vger.kernel.org
6514 T:      git git://linuxtv.org/media_tree.git
6515 W:      https://linuxtv.org
6516 S:      Supported
6517 F:      drivers/media/platform/sti/hva
6518
6519 HWPOISON MEMORY FAILURE HANDLING
6520 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6521 L:      linux-mm@kvack.org
6522 S:      Maintained
6523 F:      mm/memory-failure.c
6524 F:      mm/hwpoison-inject.c
6525
6526 Hyper-V CORE AND DRIVERS
6527 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6528 M:      Haiyang Zhang <haiyangz@microsoft.com>
6529 M:      Stephen Hemminger <sthemmin@microsoft.com>
6530 L:      devel@linuxdriverproject.org
6531 S:      Maintained
6532 F:      Documentation/networking/netvsc.txt
6533 F:      arch/x86/include/asm/mshyperv.h
6534 F:      arch/x86/include/asm/trace/hyperv.h
6535 F:      arch/x86/include/asm/hyperv-tlfs.h
6536 F:      arch/x86/kernel/cpu/mshyperv.c
6537 F:      arch/x86/hyperv
6538 F:      drivers/hid/hid-hyperv.c
6539 F:      drivers/hv/
6540 F:      drivers/input/serio/hyperv-keyboard.c
6541 F:      drivers/pci/host/pci-hyperv.c
6542 F:      drivers/net/hyperv/
6543 F:      drivers/scsi/storvsc_drv.c
6544 F:      drivers/uio/uio_hv_generic.c
6545 F:      drivers/video/fbdev/hyperv_fb.c
6546 F:      net/vmw_vsock/hyperv_transport.c
6547 F:      include/linux/hyperv.h
6548 F:      include/uapi/linux/hyperv.h
6549 F:      tools/hv/
6550 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6551
6552 HYPERVISOR VIRTUAL CONSOLE DRIVER
6553 L:      linuxppc-dev@lists.ozlabs.org
6554 S:      Odd Fixes
6555 F:      drivers/tty/hvc/
6556
6557 I2C ACPI SUPPORT
6558 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6559 L:      linux-i2c@vger.kernel.org
6560 L:      linux-acpi@vger.kernel.org
6561 S:      Maintained
6562 F:      drivers/i2c/i2c-core-acpi.c
6563
6564 I2C MUXES
6565 M:      Peter Rosin <peda@axentia.se>
6566 L:      linux-i2c@vger.kernel.org
6567 S:      Maintained
6568 F:      Documentation/i2c/i2c-topology
6569 F:      Documentation/i2c/muxes/
6570 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6571 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6572 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6573 F:      drivers/i2c/i2c-mux.c
6574 F:      drivers/i2c/muxes/
6575 F:      include/linux/i2c-mux.h
6576
6577 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6578 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6579 L:      linux-i2c@vger.kernel.org
6580 S:      Maintained
6581 F:      drivers/i2c/busses/i2c-mv64xxx.c
6582
6583 I2C OVER PARALLEL PORT
6584 M:      Jean Delvare <jdelvare@suse.com>
6585 L:      linux-i2c@vger.kernel.org
6586 S:      Maintained
6587 F:      Documentation/i2c/busses/i2c-parport
6588 F:      Documentation/i2c/busses/i2c-parport-light
6589 F:      drivers/i2c/busses/i2c-parport.c
6590 F:      drivers/i2c/busses/i2c-parport-light.c
6591
6592 I2C SUBSYSTEM
6593 M:      Wolfram Sang <wsa@the-dreams.de>
6594 L:      linux-i2c@vger.kernel.org
6595 W:      https://i2c.wiki.kernel.org/
6596 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6597 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6598 S:      Maintained
6599 F:      Documentation/devicetree/bindings/i2c/i2c.txt
6600 F:      Documentation/i2c/
6601 F:      drivers/i2c/*
6602 F:      include/linux/i2c.h
6603 F:      include/linux/i2c-dev.h
6604 F:      include/linux/i2c-smbus.h
6605 F:      include/uapi/linux/i2c.h
6606 F:      include/uapi/linux/i2c-*.h
6607
6608 I2C SUBSYSTEM HOST DRIVERS
6609 L:      linux-i2c@vger.kernel.org
6610 W:      https://i2c.wiki.kernel.org/
6611 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6612 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6613 S:      Odd Fixes
6614 F:      Documentation/devicetree/bindings/i2c/
6615 F:      drivers/i2c/algos/
6616 F:      drivers/i2c/busses/
6617
6618 I2C-TAOS-EVM DRIVER
6619 M:      Jean Delvare <jdelvare@suse.com>
6620 L:      linux-i2c@vger.kernel.org
6621 S:      Maintained
6622 F:      Documentation/i2c/busses/i2c-taos-evm
6623 F:      drivers/i2c/busses/i2c-taos-evm.c
6624
6625 I2C-TINY-USB DRIVER
6626 M:      Till Harbaum <till@harbaum.org>
6627 L:      linux-i2c@vger.kernel.org
6628 W:      http://www.harbaum.org/till/i2c_tiny_usb
6629 S:      Maintained
6630 F:      drivers/i2c/busses/i2c-tiny-usb.c
6631
6632 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6633 M:      Jean Delvare <jdelvare@suse.com>
6634 L:      linux-i2c@vger.kernel.org
6635 S:      Maintained
6636 F:      Documentation/i2c/busses/i2c-ali1535
6637 F:      Documentation/i2c/busses/i2c-ali1563
6638 F:      Documentation/i2c/busses/i2c-ali15x3
6639 F:      Documentation/i2c/busses/i2c-amd756
6640 F:      Documentation/i2c/busses/i2c-amd8111
6641 F:      Documentation/i2c/busses/i2c-i801
6642 F:      Documentation/i2c/busses/i2c-nforce2
6643 F:      Documentation/i2c/busses/i2c-piix4
6644 F:      Documentation/i2c/busses/i2c-sis5595
6645 F:      Documentation/i2c/busses/i2c-sis630
6646 F:      Documentation/i2c/busses/i2c-sis96x
6647 F:      Documentation/i2c/busses/i2c-via
6648 F:      Documentation/i2c/busses/i2c-viapro
6649 F:      drivers/i2c/busses/i2c-ali1535.c
6650 F:      drivers/i2c/busses/i2c-ali1563.c
6651 F:      drivers/i2c/busses/i2c-ali15x3.c
6652 F:      drivers/i2c/busses/i2c-amd756.c
6653 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6654 F:      drivers/i2c/busses/i2c-amd8111.c
6655 F:      drivers/i2c/busses/i2c-i801.c
6656 F:      drivers/i2c/busses/i2c-isch.c
6657 F:      drivers/i2c/busses/i2c-nforce2.c
6658 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6659 F:      drivers/i2c/busses/i2c-piix4.c
6660 F:      drivers/i2c/busses/i2c-sis5595.c
6661 F:      drivers/i2c/busses/i2c-sis630.c
6662 F:      drivers/i2c/busses/i2c-sis96x.c
6663 F:      drivers/i2c/busses/i2c-via.c
6664 F:      drivers/i2c/busses/i2c-viapro.c
6665
6666 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6667 M:      Hans de Goede <hdegoede@redhat.com>
6668 L:      linux-i2c@vger.kernel.org
6669 S:      Maintained
6670 F:      drivers/i2c/busses/i2c-cht-wc.c
6671
6672 I2C/SMBUS ISMT DRIVER
6673 M:      Seth Heasley <seth.heasley@intel.com>
6674 M:      Neil Horman <nhorman@tuxdriver.com>
6675 L:      linux-i2c@vger.kernel.org
6676 F:      drivers/i2c/busses/i2c-ismt.c
6677 F:      Documentation/i2c/busses/i2c-ismt
6678
6679 I2C/SMBUS STUB DRIVER
6680 M:      Jean Delvare <jdelvare@suse.com>
6681 L:      linux-i2c@vger.kernel.org
6682 S:      Maintained
6683 F:      drivers/i2c/i2c-stub.c
6684
6685 IA64 (Itanium) PLATFORM
6686 M:      Tony Luck <tony.luck@intel.com>
6687 M:      Fenghua Yu <fenghua.yu@intel.com>
6688 L:      linux-ia64@vger.kernel.org
6689 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6690 S:      Maintained
6691 F:      arch/ia64/
6692
6693 IBM Power 842 compression accelerator
6694 M:      Haren Myneni <haren@us.ibm.com>
6695 S:      Supported
6696 F:      drivers/crypto/nx/Makefile
6697 F:      drivers/crypto/nx/Kconfig
6698 F:      drivers/crypto/nx/nx-842*
6699 F:      include/linux/sw842.h
6700 F:      crypto/842.c
6701 F:      lib/842/
6702
6703 IBM Power in-Nest Crypto Acceleration
6704 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6705 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6706 L:      linux-crypto@vger.kernel.org
6707 S:      Supported
6708 F:      drivers/crypto/nx/Makefile
6709 F:      drivers/crypto/nx/Kconfig
6710 F:      drivers/crypto/nx/nx-aes*
6711 F:      drivers/crypto/nx/nx-sha*
6712 F:      drivers/crypto/nx/nx.*
6713 F:      drivers/crypto/nx/nx_csbcpb.h
6714 F:      drivers/crypto/nx/nx_debugfs.h
6715
6716 IBM Power Linux RAID adapter
6717 M:      Brian King <brking@us.ibm.com>
6718 S:      Supported
6719 F:      drivers/scsi/ipr.*
6720
6721 IBM Power SRIOV Virtual NIC Device Driver
6722 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6723 M:      John Allen <jallen@linux.vnet.ibm.com>
6724 L:      netdev@vger.kernel.org
6725 S:      Supported
6726 F:      drivers/net/ethernet/ibm/ibmvnic.*
6727
6728 IBM Power Virtual Accelerator Switchboard
6729 M:      Sukadev Bhattiprolu
6730 L:      linuxppc-dev@lists.ozlabs.org
6731 S:      Supported
6732 F:      arch/powerpc/platforms/powernv/vas*
6733 F:      arch/powerpc/platforms/powernv/copy-paste.h
6734 F:      arch/powerpc/include/asm/vas.h
6735 F:      arch/powerpc/include/uapi/asm/vas.h
6736
6737 IBM Power Virtual Ethernet Device Driver
6738 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6739 L:      netdev@vger.kernel.org
6740 S:      Supported
6741 F:      drivers/net/ethernet/ibm/ibmveth.*
6742
6743 IBM Power Virtual FC Device Drivers
6744 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6745 L:      linux-scsi@vger.kernel.org
6746 S:      Supported
6747 F:      drivers/scsi/ibmvscsi/ibmvfc*
6748
6749 IBM Power Virtual SCSI Device Drivers
6750 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6751 L:      linux-scsi@vger.kernel.org
6752 S:      Supported
6753 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6754 F:      include/scsi/viosrp.h
6755
6756 IBM Power Virtual SCSI Device Target Driver
6757 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6758 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6759 L:      linux-scsi@vger.kernel.org
6760 L:      target-devel@vger.kernel.org
6761 S:      Supported
6762 F:      drivers/scsi/ibmvscsi_tgt/
6763
6764 IBM Power VMX Cryptographic instructions
6765 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6766 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6767 L:      linux-crypto@vger.kernel.org
6768 S:      Supported
6769 F:      drivers/crypto/vmx/Makefile
6770 F:      drivers/crypto/vmx/Kconfig
6771 F:      drivers/crypto/vmx/vmx.c
6772 F:      drivers/crypto/vmx/aes*
6773 F:      drivers/crypto/vmx/ghash*
6774 F:      drivers/crypto/vmx/ppc-xlate.pl
6775
6776 IBM ServeRAID RAID DRIVER
6777 S:      Orphan
6778 F:      drivers/scsi/ips.*
6779
6780 ICH LPC AND GPIO DRIVER
6781 M:      Peter Tyser <ptyser@xes-inc.com>
6782 S:      Maintained
6783 F:      drivers/mfd/lpc_ich.c
6784 F:      drivers/gpio/gpio-ich.c
6785
6786 IDE SUBSYSTEM
6787 M:      "David S. Miller" <davem@davemloft.net>
6788 L:      linux-ide@vger.kernel.org
6789 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6790 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6791 S:      Maintained
6792 F:      Documentation/ide/
6793 F:      drivers/ide/
6794 F:      include/linux/ide.h
6795
6796 IDE/ATAPI DRIVERS
6797 M:      Borislav Petkov <bp@alien8.de>
6798 L:      linux-ide@vger.kernel.org
6799 S:      Maintained
6800 F:      Documentation/cdrom/ide-cd
6801 F:      drivers/ide/ide-cd*
6802
6803 IDEAPAD LAPTOP EXTRAS DRIVER
6804 M:      Ike Panhc <ike.pan@canonical.com>
6805 L:      platform-driver-x86@vger.kernel.org
6806 W:      http://launchpad.net/ideapad-laptop
6807 S:      Maintained
6808 F:      drivers/platform/x86/ideapad-laptop.c
6809
6810 IDEAPAD LAPTOP SLIDEBAR DRIVER
6811 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6812 L:      linux-input@vger.kernel.org
6813 W:      https://github.com/o2genum/ideapad-slidebar
6814 S:      Maintained
6815 F:      drivers/input/misc/ideapad_slidebar.c
6816
6817 IDT VersaClock 5 CLOCK DRIVER
6818 M:      Marek Vasut <marek.vasut@gmail.com>
6819 S:      Maintained
6820 F:      drivers/clk/clk-versaclock5.c
6821
6822 IEEE 802.15.4 SUBSYSTEM
6823 M:      Alexander Aring <alex.aring@gmail.com>
6824 M:      Stefan Schmidt <stefan@osg.samsung.com>
6825 L:      linux-wpan@vger.kernel.org
6826 W:      http://wpan.cakelab.org/
6827 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6828 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6829 S:      Maintained
6830 F:      net/ieee802154/
6831 F:      net/mac802154/
6832 F:      drivers/net/ieee802154/
6833 F:      include/linux/nl802154.h
6834 F:      include/linux/ieee802154.h
6835 F:      include/net/nl802154.h
6836 F:      include/net/mac802154.h
6837 F:      include/net/af_ieee802154.h
6838 F:      include/net/cfg802154.h
6839 F:      include/net/ieee802154_netdev.h
6840 F:      Documentation/networking/ieee802154.txt
6841
6842 IFE PROTOCOL
6843 M:      Yotam Gigi <yotam.gi@gmail.com>
6844 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6845 F:      net/ife
6846 F:      include/net/ife.h
6847 F:      include/uapi/linux/ife.h
6848
6849 IGORPLUG-USB IR RECEIVER
6850 M:      Sean Young <sean@mess.org>
6851 L:      linux-media@vger.kernel.org
6852 S:      Maintained
6853 F:      drivers/media/rc/igorplugusb.c
6854
6855 IGUANAWORKS USB IR TRANSCEIVER
6856 M:      Sean Young <sean@mess.org>
6857 L:      linux-media@vger.kernel.org
6858 S:      Maintained
6859 F:      drivers/media/rc/iguanair.c
6860
6861 IIO DIGITAL POTENTIOMETER DAC
6862 M:      Peter Rosin <peda@axentia.se>
6863 L:      linux-iio@vger.kernel.org
6864 S:      Maintained
6865 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6866 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6867 F:      drivers/iio/dac/dpot-dac.c
6868
6869 IIO ENVELOPE DETECTOR
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-adc-envelope-detector
6874 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6875 F:      drivers/iio/adc/envelope-detector.c
6876
6877 IIO MULTIPLEXER
6878 M:      Peter Rosin <peda@axentia.se>
6879 L:      linux-iio@vger.kernel.org
6880 S:      Maintained
6881 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6882 F:      drivers/iio/multiplexer/iio-mux.c
6883
6884 IIO SUBSYSTEM AND DRIVERS
6885 M:      Jonathan Cameron <jic23@kernel.org>
6886 R:      Hartmut Knaack <knaack.h@gmx.de>
6887 R:      Lars-Peter Clausen <lars@metafoo.de>
6888 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6889 L:      linux-iio@vger.kernel.org
6890 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6891 S:      Maintained
6892 F:      Documentation/ABI/testing/configfs-iio*
6893 F:      Documentation/ABI/testing/sysfs-bus-iio*
6894 F:      Documentation/devicetree/bindings/iio/
6895 F:      drivers/iio/
6896 F:      drivers/staging/iio/
6897 F:      include/linux/iio/
6898 F:      tools/iio/
6899
6900 IKANOS/ADI EAGLE ADSL USB DRIVER
6901 M:      Matthieu Castet <castet.matthieu@free.fr>
6902 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6903 S:      Maintained
6904 F:      drivers/usb/atm/ueagle-atm.c
6905
6906 IMGTEC ASCII LCD DRIVER
6907 M:      Paul Burton <paul.burton@mips.com>
6908 S:      Maintained
6909 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6910 F:      drivers/auxdisplay/img-ascii-lcd.c
6911
6912 IMGTEC IR DECODER DRIVER
6913 M:      James Hogan <jhogan@kernel.org>
6914 S:      Maintained
6915 F:      drivers/media/rc/img-ir/
6916
6917 IMON SOUNDGRAPH USB IR RECEIVER
6918 M:      Sean Young <sean@mess.org>
6919 L:      linux-media@vger.kernel.org
6920 S:      Maintained
6921 F:      drivers/media/rc/imon_raw.c
6922 F:      drivers/media/rc/imon.c
6923
6924 IMS TWINTURBO FRAMEBUFFER DRIVER
6925 L:      linux-fbdev@vger.kernel.org
6926 S:      Orphan
6927 F:      drivers/video/fbdev/imsttfb.c
6928
6929 INA209 HARDWARE MONITOR DRIVER
6930 M:      Guenter Roeck <linux@roeck-us.net>
6931 L:      linux-hwmon@vger.kernel.org
6932 S:      Maintained
6933 F:      Documentation/hwmon/ina209
6934 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6935 F:      drivers/hwmon/ina209.c
6936
6937 INA2XX 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/ina2xx
6942 F:      drivers/hwmon/ina2xx.c
6943 F:      include/linux/platform_data/ina2xx.h
6944
6945 INDUSTRY PACK SUBSYSTEM (IPACK)
6946 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6947 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6948 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6949 L:      industrypack-devel@lists.sourceforge.net
6950 W:      http://industrypack.sourceforge.net
6951 S:      Maintained
6952 F:      drivers/ipack/
6953
6954 INFINIBAND SUBSYSTEM
6955 M:      Doug Ledford <dledford@redhat.com>
6956 M:      Jason Gunthorpe <jgg@mellanox.com>
6957 L:      linux-rdma@vger.kernel.org
6958 W:      https://github.com/linux-rdma/rdma-core
6959 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6960 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
6961 S:      Supported
6962 F:      Documentation/devicetree/bindings/infiniband/
6963 F:      Documentation/infiniband/
6964 F:      drivers/infiniband/
6965 F:      include/uapi/linux/if_infiniband.h
6966 F:      include/uapi/rdma/
6967 F:      include/rdma/
6968
6969 INGENIC JZ4780 DMA Driver
6970 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6971 S:      Maintained
6972 F:      drivers/dma/dma-jz4780.c
6973
6974 INGENIC JZ4780 NAND DRIVER
6975 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6976 L:      linux-mtd@lists.infradead.org
6977 S:      Maintained
6978 F:      drivers/mtd/nand/raw/jz4780_*
6979
6980 INOTIFY
6981 M:      Jan Kara <jack@suse.cz>
6982 R:      Amir Goldstein <amir73il@gmail.com>
6983 L:      linux-fsdevel@vger.kernel.org
6984 S:      Maintained
6985 F:      Documentation/filesystems/inotify.txt
6986 F:      fs/notify/inotify/
6987 F:      include/linux/inotify.h
6988 F:      include/uapi/linux/inotify.h
6989
6990 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6991 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6992 L:      linux-input@vger.kernel.org
6993 Q:      http://patchwork.kernel.org/project/linux-input/list/
6994 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6995 S:      Maintained
6996 F:      drivers/input/
6997 F:      include/linux/input.h
6998 F:      include/uapi/linux/input.h
6999 F:      include/uapi/linux/input-event-codes.h
7000 F:      include/linux/input/
7001 F:      Documentation/devicetree/bindings/input/
7002 F:      Documentation/input/
7003
7004 INPUT MULTITOUCH (MT) PROTOCOL
7005 M:      Henrik Rydberg <rydberg@bitmath.org>
7006 L:      linux-input@vger.kernel.org
7007 S:      Odd fixes
7008 F:      Documentation/input/multi-touch-protocol.rst
7009 F:      drivers/input/input-mt.c
7010 K:      \b(ABS|SYN)_MT_
7011
7012 INSIDE SECURE CRYPTO DRIVER
7013 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7014 F:      drivers/crypto/inside-secure/
7015 S:      Maintained
7016 L:      linux-crypto@vger.kernel.org
7017
7018 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7019 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7020 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7021 L:      linux-integrity@vger.kernel.org
7022 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7023 S:      Supported
7024 F:      security/integrity/ima/
7025
7026 INTEL 810/815 FRAMEBUFFER DRIVER
7027 M:      Antonino Daplas <adaplas@gmail.com>
7028 L:      linux-fbdev@vger.kernel.org
7029 S:      Maintained
7030 F:      drivers/video/fbdev/i810/
7031
7032 INTEL ASoC BDW/HSW DRIVERS
7033 M:      Jie Yang <yang.jie@linux.intel.com>
7034 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7035 S:      Supported
7036 F:      sound/soc/intel/common/sst-dsp*
7037 F:      sound/soc/intel/common/sst-firmware.c
7038 F:      sound/soc/intel/boards/broadwell.c
7039 F:      sound/soc/intel/haswell/
7040
7041 INTEL C600 SERIES SAS CONTROLLER DRIVER
7042 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7043 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7044 L:      linux-scsi@vger.kernel.org
7045 T:      git git://git.code.sf.net/p/intel-sas/isci
7046 S:      Supported
7047 F:      drivers/scsi/isci/
7048
7049 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7050 M:      Jani Nikula <jani.nikula@linux.intel.com>
7051 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7052 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7053 L:      intel-gfx@lists.freedesktop.org
7054 W:      https://01.org/linuxgraphics/
7055 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7056 C:      irc://chat.freenode.net/intel-gfx
7057 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7058 T:      git git://anongit.freedesktop.org/drm-intel
7059 S:      Supported
7060 F:      drivers/gpu/drm/i915/
7061 F:      include/drm/i915*
7062 F:      include/uapi/drm/i915_drm.h
7063 F:      Documentation/gpu/i915.rst
7064
7065 INTEL ETHERNET DRIVERS
7066 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7067 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7068 W:      http://www.intel.com/support/feedback.htm
7069 W:      http://e1000.sourceforge.net/
7070 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7071 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7072 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7073 S:      Supported
7074 F:      Documentation/networking/e100.txt
7075 F:      Documentation/networking/e1000.txt
7076 F:      Documentation/networking/e1000e.txt
7077 F:      Documentation/networking/igb.txt
7078 F:      Documentation/networking/igbvf.txt
7079 F:      Documentation/networking/ixgb.txt
7080 F:      Documentation/networking/ixgbe.txt
7081 F:      Documentation/networking/ixgbevf.txt
7082 F:      Documentation/networking/i40e.txt
7083 F:      Documentation/networking/i40evf.txt
7084 F:      Documentation/networking/ice.txt
7085 F:      drivers/net/ethernet/intel/
7086 F:      drivers/net/ethernet/intel/*/
7087 F:      include/linux/avf/virtchnl.h
7088
7089 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7090 M:      Maik Broemme <mbroemme@libmpq.org>
7091 L:      linux-fbdev@vger.kernel.org
7092 S:      Maintained
7093 F:      Documentation/fb/intelfb.txt
7094 F:      drivers/video/fbdev/intelfb/
7095
7096 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7097 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7098 M:      Zhi Wang <zhi.a.wang@intel.com>
7099 L:      intel-gvt-dev@lists.freedesktop.org
7100 L:      intel-gfx@lists.freedesktop.org
7101 W:      https://01.org/igvt-g
7102 T:      git https://github.com/intel/gvt-linux.git
7103 S:      Supported
7104 F:      drivers/gpu/drm/i915/gvt/
7105
7106 INTEL HID EVENT DRIVER
7107 M:      Alex Hung <alex.hung@canonical.com>
7108 L:      platform-driver-x86@vger.kernel.org
7109 S:      Maintained
7110 F:      drivers/platform/x86/intel-hid.c
7111
7112 INTEL I/OAT DMA DRIVER
7113 M:      Dave Jiang <dave.jiang@intel.com>
7114 R:      Dan Williams <dan.j.williams@intel.com>
7115 L:      dmaengine@vger.kernel.org
7116 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7117 S:      Supported
7118 F:      drivers/dma/ioat*
7119
7120 INTEL IDLE DRIVER
7121 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7122 M:      Len Brown <lenb@kernel.org>
7123 L:      linux-pm@vger.kernel.org
7124 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7125 B:      https://bugzilla.kernel.org
7126 S:      Supported
7127 F:      drivers/idle/intel_idle.c
7128
7129 INTEL INTEGRATED SENSOR HUB DRIVER
7130 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7131 M:      Jiri Kosina <jikos@kernel.org>
7132 L:      linux-input@vger.kernel.org
7133 S:      Maintained
7134 F:      drivers/hid/intel-ish-hid/
7135
7136 INTEL IOMMU (VT-d)
7137 M:      David Woodhouse <dwmw2@infradead.org>
7138 L:      iommu@lists.linux-foundation.org
7139 T:      git git://git.infradead.org/iommu-2.6.git
7140 S:      Supported
7141 F:      drivers/iommu/intel-iommu.c
7142 F:      include/linux/intel-iommu.h
7143
7144 INTEL IOP-ADMA DMA DRIVER
7145 R:      Dan Williams <dan.j.williams@intel.com>
7146 S:      Odd fixes
7147 F:      drivers/dma/iop-adma.c
7148
7149 INTEL IPU3 CSI-2 CIO2 DRIVER
7150 M:      Yong Zhi <yong.zhi@intel.com>
7151 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7152 L:      linux-media@vger.kernel.org
7153 S:      Maintained
7154 F:      drivers/media/pci/intel/ipu3/
7155 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7156
7157 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7158 M:      Krzysztof Halasa <khalasa@piap.pl>
7159 S:      Maintained
7160 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7161 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7162 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7163 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7164 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7165 F:      drivers/net/wan/ixp4xx_hss.c
7166
7167 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7168 M:      Deepak Saxena <dsaxena@plexity.net>
7169 S:      Maintained
7170 F:      drivers/char/hw_random/ixp4xx-rng.c
7171
7172 INTEL MANAGEMENT ENGINE (mei)
7173 M:      Tomas Winkler <tomas.winkler@intel.com>
7174 L:      linux-kernel@vger.kernel.org
7175 S:      Supported
7176 F:      include/uapi/linux/mei.h
7177 F:      include/linux/mei_cl_bus.h
7178 F:      drivers/misc/mei/*
7179 F:      drivers/watchdog/mei_wdt.c
7180 F:      Documentation/misc-devices/mei/*
7181 F:      samples/mei/*
7182
7183 INTEL MENLOW THERMAL DRIVER
7184 M:      Sujith Thomas <sujith.thomas@intel.com>
7185 L:      platform-driver-x86@vger.kernel.org
7186 W:      https://01.org/linux-acpi
7187 S:      Supported
7188 F:      drivers/platform/x86/intel_menlow.c
7189
7190 INTEL MERRIFIELD GPIO DRIVER
7191 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7192 L:      linux-gpio@vger.kernel.org
7193 S:      Maintained
7194 F:      drivers/gpio/gpio-merrifield.c
7195
7196 INTEL MIC DRIVERS (mic)
7197 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7198 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7199 S:      Supported
7200 W:      https://github.com/sudeepdutt/mic
7201 W:      http://software.intel.com/en-us/mic-developer
7202 F:      include/linux/mic_bus.h
7203 F:      include/linux/scif.h
7204 F:      include/uapi/linux/mic_common.h
7205 F:      include/uapi/linux/mic_ioctl.h
7206 F:      include/uapi/linux/scif_ioctl.h
7207 F:      drivers/misc/mic/
7208 F:      drivers/dma/mic_x100_dma.c
7209 F:      drivers/dma/mic_x100_dma.h
7210 F:      Documentation/mic/
7211
7212 INTEL PMC CORE DRIVER
7213 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7214 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7215 L:      platform-driver-x86@vger.kernel.org
7216 S:      Maintained
7217 F:      arch/x86/include/asm/pmc_core.h
7218 F:      drivers/platform/x86/intel_pmc_core*
7219
7220 INTEL PMC/P-Unit IPC DRIVER
7221 M:      Zha Qipeng<qipeng.zha@intel.com>
7222 L:      platform-driver-x86@vger.kernel.org
7223 S:      Maintained
7224 F:      drivers/platform/x86/intel_pmc_ipc.c
7225 F:      drivers/platform/x86/intel_punit_ipc.c
7226 F:      arch/x86/include/asm/intel_pmc_ipc.h
7227 F:      arch/x86/include/asm/intel_punit_ipc.h
7228
7229 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7230 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7231 L:      linux-wireless@vger.kernel.org
7232 S:      Maintained
7233 F:      Documentation/networking/README.ipw2100
7234 F:      Documentation/networking/README.ipw2200
7235 F:      drivers/net/wireless/intel/ipw2x00/
7236
7237 INTEL PSTATE DRIVER
7238 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7239 M:      Len Brown <lenb@kernel.org>
7240 L:      linux-pm@vger.kernel.org
7241 S:      Supported
7242 F:      drivers/cpufreq/intel_pstate.c
7243
7244 INTEL RDMA RNIC DRIVER
7245 M:      Faisal Latif <faisal.latif@intel.com>
7246 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7247 L:      linux-rdma@vger.kernel.org
7248 S:      Supported
7249 F:      drivers/infiniband/hw/i40iw/
7250 F:      include/uapi/rdma/i40iw-abi.h
7251
7252 INTEL SHA MULTIBUFFER DRIVER
7253 M:      Megha Dey <megha.dey@linux.intel.com>
7254 R:      Tim Chen <tim.c.chen@linux.intel.com>
7255 L:      linux-crypto@vger.kernel.org
7256 S:      Supported
7257 F:      arch/x86/crypto/sha*-mb
7258 F:      crypto/mcryptd.c
7259
7260 INTEL TELEMETRY DRIVER
7261 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7262 L:      platform-driver-x86@vger.kernel.org
7263 S:      Maintained
7264 F:      arch/x86/include/asm/intel_telemetry.h
7265 F:      drivers/platform/x86/intel_telemetry*
7266
7267 INTEL VIRTUAL BUTTON DRIVER
7268 M:      AceLan Kao <acelan.kao@canonical.com>
7269 L:      platform-driver-x86@vger.kernel.org
7270 S:      Maintained
7271 F:      drivers/platform/x86/intel-vbtn.c
7272
7273 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7274 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7275 L:      linux-wireless@vger.kernel.org
7276 S:      Supported
7277 F:      drivers/net/wireless/intel/iwlegacy/
7278
7279 INTEL WIRELESS WIFI LINK (iwlwifi)
7280 M:      Johannes Berg <johannes.berg@intel.com>
7281 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7282 M:      Luca Coelho <luciano.coelho@intel.com>
7283 M:      Intel Linux Wireless <linuxwifi@intel.com>
7284 L:      linux-wireless@vger.kernel.org
7285 W:      http://intellinuxwireless.org
7286 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7287 S:      Supported
7288 F:      drivers/net/wireless/intel/iwlwifi/
7289
7290 INTEL WIRELESS WIMAX CONNECTION 2400
7291 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7292 M:      linux-wimax@intel.com
7293 L:      wimax@linuxwimax.org (subscribers-only)
7294 S:      Supported
7295 W:      http://linuxwimax.org
7296 F:      Documentation/wimax/README.i2400m
7297 F:      drivers/net/wimax/i2400m/
7298 F:      include/uapi/linux/wimax/i2400m.h
7299
7300 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7301 M:      Mario Limonciello <mario.limonciello@dell.com>
7302 S:      Maintained
7303 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7304
7305 INTEL(R) TRACE HUB
7306 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7307 S:      Supported
7308 F:      Documentation/trace/intel_th.txt
7309 F:      drivers/hwtracing/intel_th/
7310
7311 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7312 M:      Ning Sun <ning.sun@intel.com>
7313 L:      tboot-devel@lists.sourceforge.net
7314 W:      http://tboot.sourceforge.net
7315 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7316 S:      Supported
7317 F:      Documentation/intel_txt.txt
7318 F:      include/linux/tboot.h
7319 F:      arch/x86/kernel/tboot.c
7320
7321 INTEL-MID GPIO DRIVER
7322 M:      David Cohen <david.a.cohen@linux.intel.com>
7323 L:      linux-gpio@vger.kernel.org
7324 S:      Maintained
7325 F:      drivers/gpio/gpio-intel-mid.c
7326
7327 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7328 M:      Linus Walleij <linus.walleij@linaro.org>
7329 L:      linux-iio@vger.kernel.org
7330 S:      Maintained
7331 F:      drivers/iio/gyro/mpu3050*
7332 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7333
7334 IOC3 ETHERNET DRIVER
7335 M:      Ralf Baechle <ralf@linux-mips.org>
7336 L:      linux-mips@linux-mips.org
7337 S:      Maintained
7338 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7339
7340 IOC3 SERIAL DRIVER
7341 M:      Pat Gefre <pfg@sgi.com>
7342 L:      linux-serial@vger.kernel.org
7343 S:      Maintained
7344 F:      drivers/tty/serial/ioc3_serial.c
7345
7346 IOMMU DRIVERS
7347 M:      Joerg Roedel <joro@8bytes.org>
7348 L:      iommu@lists.linux-foundation.org
7349 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7350 S:      Maintained
7351 F:      Documentation/devicetree/bindings/iommu/
7352 F:      drivers/iommu/
7353 F:      include/linux/iommu.h
7354 F:      include/linux/of_iommu.h
7355 F:      include/linux/iova.h
7356
7357 IP MASQUERADING
7358 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7359 S:      Maintained
7360 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7361
7362 IPMI SUBSYSTEM
7363 M:      Corey Minyard <minyard@acm.org>
7364 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7365 W:      http://openipmi.sourceforge.net/
7366 S:      Supported
7367 F:      Documentation/IPMI.txt
7368 F:      drivers/char/ipmi/
7369 F:      include/linux/ipmi*
7370 F:      include/uapi/linux/ipmi*
7371
7372 IPS SCSI RAID DRIVER
7373 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7374 L:      linux-scsi@vger.kernel.org
7375 W:      http://www.adaptec.com/
7376 S:      Maintained
7377 F:      drivers/scsi/ips*
7378
7379 IPVS
7380 M:      Wensong Zhang <wensong@linux-vs.org>
7381 M:      Simon Horman <horms@verge.net.au>
7382 M:      Julian Anastasov <ja@ssi.bg>
7383 L:      netdev@vger.kernel.org
7384 L:      lvs-devel@vger.kernel.org
7385 S:      Maintained
7386 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7387 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7388 F:      Documentation/networking/ipvs-sysctl.txt
7389 F:      include/net/ip_vs.h
7390 F:      include/uapi/linux/ip_vs.h
7391 F:      net/netfilter/ipvs/
7392
7393 IPWIRELESS DRIVER
7394 M:      Jiri Kosina <jikos@kernel.org>
7395 M:      David Sterba <dsterba@suse.com>
7396 S:      Odd Fixes
7397 F:      drivers/tty/ipwireless/
7398
7399 IPX NETWORK LAYER
7400 L:      netdev@vger.kernel.org
7401 S:      Obsolete
7402 F:      include/uapi/linux/ipx.h
7403 F:      drivers/staging/ipx/
7404
7405 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7406 M:      Marc Zyngier <marc.zyngier@arm.com>
7407 S:      Maintained
7408 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7409 F:      Documentation/IRQ-domain.txt
7410 F:      include/linux/irqdomain.h
7411 F:      kernel/irq/irqdomain.c
7412 F:      kernel/irq/msi.c
7413
7414 IRQ SUBSYSTEM
7415 M:      Thomas Gleixner <tglx@linutronix.de>
7416 L:      linux-kernel@vger.kernel.org
7417 S:      Maintained
7418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7419 F:      kernel/irq/
7420
7421 IRQCHIP DRIVERS
7422 M:      Thomas Gleixner <tglx@linutronix.de>
7423 M:      Jason Cooper <jason@lakedaemon.net>
7424 M:      Marc Zyngier <marc.zyngier@arm.com>
7425 L:      linux-kernel@vger.kernel.org
7426 S:      Maintained
7427 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7428 F:      Documentation/devicetree/bindings/interrupt-controller/
7429 F:      drivers/irqchip/
7430
7431 ISA
7432 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7433 S:      Maintained
7434 F:      Documentation/isa.txt
7435 F:      drivers/base/isa.c
7436 F:      include/linux/isa.h
7437
7438 ISA RADIO MODULE
7439 M:      Hans Verkuil <hverkuil@xs4all.nl>
7440 L:      linux-media@vger.kernel.org
7441 T:      git git://linuxtv.org/media_tree.git
7442 W:      https://linuxtv.org
7443 S:      Maintained
7444 F:      drivers/media/radio/radio-isa*
7445
7446 ISAPNP
7447 M:      Jaroslav Kysela <perex@perex.cz>
7448 S:      Maintained
7449 F:      Documentation/isapnp.txt
7450 F:      drivers/pnp/isapnp/
7451 F:      include/linux/isapnp.h
7452
7453 ISCSI
7454 M:      Lee Duncan <lduncan@suse.com>
7455 M:      Chris Leech <cleech@redhat.com>
7456 L:      open-iscsi@googlegroups.com
7457 W:      www.open-iscsi.com
7458 S:      Maintained
7459 F:      drivers/scsi/*iscsi*
7460 F:      include/scsi/*iscsi*
7461
7462 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7463 M:      Peter Jones <pjones@redhat.com>
7464 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7465 S:      Maintained
7466 F:      drivers/firmware/iscsi_ibft*
7467
7468 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7469 M:      Or Gerlitz <ogerlitz@mellanox.com>
7470 M:      Sagi Grimberg <sagi@grimberg.me>
7471 M:      Roi Dayan <roid@mellanox.com>
7472 L:      linux-rdma@vger.kernel.org
7473 S:      Supported
7474 W:      http://www.openfabrics.org
7475 W:      www.open-iscsi.org
7476 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7477 F:      drivers/infiniband/ulp/iser/
7478
7479 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7480 M:      Sagi Grimberg <sagi@grimberg.me>
7481 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7482 L:      linux-rdma@vger.kernel.org
7483 L:      target-devel@vger.kernel.org
7484 S:      Supported
7485 W:      http://www.linux-iscsi.org
7486 F:      drivers/infiniband/ulp/isert
7487
7488 ISDN SUBSYSTEM
7489 M:      Karsten Keil <isdn@linux-pingi.de>
7490 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7491 L:      netdev@vger.kernel.org
7492 W:      http://www.isdn4linux.de
7493 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7494 S:      Maintained
7495 F:      Documentation/isdn/
7496 F:      drivers/isdn/
7497 F:      include/linux/isdn.h
7498 F:      include/linux/isdn/
7499 F:      include/uapi/linux/isdn.h
7500 F:      include/uapi/linux/isdn/
7501
7502 ISDN SUBSYSTEM (Eicon active card driver)
7503 M:      Armin Schindler <mac@melware.de>
7504 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7505 W:      http://www.melware.de
7506 S:      Maintained
7507 F:      drivers/isdn/hardware/eicon/
7508
7509 IT87 HARDWARE MONITORING DRIVER
7510 M:      Jean Delvare <jdelvare@suse.com>
7511 L:      linux-hwmon@vger.kernel.org
7512 S:      Maintained
7513 F:      Documentation/hwmon/it87
7514 F:      drivers/hwmon/it87.c
7515
7516 IT913X MEDIA DRIVER
7517 M:      Antti Palosaari <crope@iki.fi>
7518 L:      linux-media@vger.kernel.org
7519 W:      https://linuxtv.org
7520 W:      http://palosaari.fi/linux/
7521 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7522 T:      git git://linuxtv.org/anttip/media_tree.git
7523 S:      Maintained
7524 F:      drivers/media/tuners/it913x*
7525
7526 IVTV VIDEO4LINUX DRIVER
7527 M:      Andy Walls <awalls@md.metrocast.net>
7528 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7529 L:      linux-media@vger.kernel.org
7530 T:      git git://linuxtv.org/media_tree.git
7531 W:      http://www.ivtvdriver.org
7532 S:      Maintained
7533 F:      Documentation/media/v4l-drivers/ivtv*
7534 F:      drivers/media/pci/ivtv/
7535 F:      include/uapi/linux/ivtv*
7536
7537 IX2505V MEDIA DRIVER
7538 M:      Malcolm Priestley <tvboxspy@gmail.com>
7539 L:      linux-media@vger.kernel.org
7540 W:      https://linuxtv.org
7541 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7542 S:      Maintained
7543 F:      drivers/media/dvb-frontends/ix2505v*
7544
7545 JAILHOUSE HYPERVISOR INTERFACE
7546 M:      Jan Kiszka <jan.kiszka@siemens.com>
7547 L:      jailhouse-dev@googlegroups.com
7548 S:      Maintained
7549 F:      arch/x86/kernel/jailhouse.c
7550 F:      arch/x86/include/asm/jailhouse_para.h
7551
7552 JC42.4 TEMPERATURE SENSOR DRIVER
7553 M:      Guenter Roeck <linux@roeck-us.net>
7554 L:      linux-hwmon@vger.kernel.org
7555 S:      Maintained
7556 F:      drivers/hwmon/jc42.c
7557 F:      Documentation/hwmon/jc42
7558
7559 JFS FILESYSTEM
7560 M:      Dave Kleikamp <shaggy@kernel.org>
7561 L:      jfs-discussion@lists.sourceforge.net
7562 W:      http://jfs.sourceforge.net/
7563 T:      git git://github.com/kleikamp/linux-shaggy.git
7564 S:      Maintained
7565 F:      Documentation/filesystems/jfs.txt
7566 F:      fs/jfs/
7567
7568 JME NETWORK DRIVER
7569 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7570 L:      netdev@vger.kernel.org
7571 S:      Maintained
7572 F:      drivers/net/ethernet/jme.*
7573
7574 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7575 M:      David Woodhouse <dwmw2@infradead.org>
7576 L:      linux-mtd@lists.infradead.org
7577 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7578 S:      Maintained
7579 F:      fs/jffs2/
7580 F:      include/uapi/linux/jffs2.h
7581
7582 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7583 M:      "Theodore Ts'o" <tytso@mit.edu>
7584 M:      Jan Kara <jack@suse.com>
7585 L:      linux-ext4@vger.kernel.org
7586 S:      Maintained
7587 F:      fs/jbd2/
7588 F:      include/linux/jbd2.h
7589
7590 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7591 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7592 L:      linux-media@vger.kernel.org
7593 S:      Maintained
7594 F:      drivers/media/platform/rcar_jpu.c
7595
7596 JSM Neo PCI based serial card
7597 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7598 L:      linux-serial@vger.kernel.org
7599 S:      Maintained
7600 F:      drivers/tty/serial/jsm/
7601
7602 K10TEMP HARDWARE MONITORING DRIVER
7603 M:      Clemens Ladisch <clemens@ladisch.de>
7604 L:      linux-hwmon@vger.kernel.org
7605 S:      Maintained
7606 F:      Documentation/hwmon/k10temp
7607 F:      drivers/hwmon/k10temp.c
7608
7609 K8TEMP HARDWARE MONITORING DRIVER
7610 M:      Rudolf Marek <r.marek@assembler.cz>
7611 L:      linux-hwmon@vger.kernel.org
7612 S:      Maintained
7613 F:      Documentation/hwmon/k8temp
7614 F:      drivers/hwmon/k8temp.c
7615
7616 KASAN
7617 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7618 R:      Alexander Potapenko <glider@google.com>
7619 R:      Dmitry Vyukov <dvyukov@google.com>
7620 L:      kasan-dev@googlegroups.com
7621 S:      Maintained
7622 F:      arch/*/include/asm/kasan.h
7623 F:      arch/*/mm/kasan_init*
7624 F:      Documentation/dev-tools/kasan.rst
7625 F:      include/linux/kasan*.h
7626 F:      lib/test_kasan.c
7627 F:      mm/kasan/
7628 F:      scripts/Makefile.kasan
7629
7630 KCONFIG
7631 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7632 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7633 L:      linux-kbuild@vger.kernel.org
7634 S:      Maintained
7635 F:      Documentation/kbuild/kconfig-language.txt
7636 F:      scripts/kconfig/
7637
7638 KDUMP
7639 M:      Dave Young <dyoung@redhat.com>
7640 M:      Baoquan He <bhe@redhat.com>
7641 R:      Vivek Goyal <vgoyal@redhat.com>
7642 L:      kexec@lists.infradead.org
7643 W:      http://lse.sourceforge.net/kdump/
7644 S:      Maintained
7645 F:      Documentation/kdump/
7646
7647 KEENE FM RADIO TRANSMITTER DRIVER
7648 M:      Hans Verkuil <hverkuil@xs4all.nl>
7649 L:      linux-media@vger.kernel.org
7650 T:      git git://linuxtv.org/media_tree.git
7651 W:      https://linuxtv.org
7652 S:      Maintained
7653 F:      drivers/media/radio/radio-keene*
7654
7655 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7656 M:      Ian Kent <raven@themaw.net>
7657 L:      autofs@vger.kernel.org
7658 S:      Maintained
7659 F:      fs/autofs4/
7660
7661 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7662 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7663 M:      Michal Marek <michal.lkml@markovi.net>
7664 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7665 L:      linux-kbuild@vger.kernel.org
7666 S:      Maintained
7667 F:      Documentation/kbuild/
7668 F:      Makefile
7669 F:      scripts/Kbuild*
7670 F:      scripts/Makefile*
7671 F:      scripts/basic/
7672 F:      scripts/mk*
7673 F:      scripts/mod/
7674 F:      scripts/package/
7675
7676 KERNEL JANITORS
7677 L:      kernel-janitors@vger.kernel.org
7678 W:      http://kernelnewbies.org/KernelJanitors
7679 S:      Odd Fixes
7680
7681 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7682 M:      "J. Bruce Fields" <bfields@fieldses.org>
7683 M:      Jeff Layton <jlayton@kernel.org>
7684 L:      linux-nfs@vger.kernel.org
7685 W:      http://nfs.sourceforge.net/
7686 T:      git git://linux-nfs.org/~bfields/linux.git
7687 S:      Supported
7688 F:      fs/nfsd/
7689 F:      include/uapi/linux/nfsd/
7690 F:      fs/lockd/
7691 F:      fs/nfs_common/
7692 F:      net/sunrpc/
7693 F:      include/linux/lockd/
7694 F:      include/linux/sunrpc/
7695 F:      include/uapi/linux/sunrpc/
7696
7697 KERNEL SELFTEST FRAMEWORK
7698 M:      Shuah Khan <shuah@kernel.org>
7699 L:      linux-kselftest@vger.kernel.org
7700 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7701 S:      Maintained
7702 F:      tools/testing/selftests/
7703 F:      Documentation/dev-tools/kselftest*
7704
7705 KERNEL USERMODE HELPER
7706 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7707 L:      linux-kernel@vger.kernel.org
7708 S:      Maintained
7709 F:      kernel/umh.c
7710 F:      include/linux/umh.h
7711
7712 KERNEL VIRTUAL MACHINE (KVM)
7713 M:      Paolo Bonzini <pbonzini@redhat.com>
7714 M:      Radim Krčmář <rkrcmar@redhat.com>
7715 L:      kvm@vger.kernel.org
7716 W:      http://www.linux-kvm.org
7717 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7718 S:      Supported
7719 F:      Documentation/virtual/kvm/
7720 F:      include/trace/events/kvm.h
7721 F:      include/uapi/asm-generic/kvm*
7722 F:      include/uapi/linux/kvm*
7723 F:      include/asm-generic/kvm*
7724 F:      include/linux/kvm*
7725 F:      include/kvm/iodev.h
7726 F:      virt/kvm/*
7727 F:      tools/kvm/
7728
7729 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7730 M:      Joerg Roedel <joro@8bytes.org>
7731 L:      kvm@vger.kernel.org
7732 W:      http://www.linux-kvm.org/
7733 S:      Maintained
7734 F:      arch/x86/include/asm/svm.h
7735 F:      arch/x86/kvm/svm.c
7736
7737 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7738 M:      Christoffer Dall <christoffer.dall@arm.com>
7739 M:      Marc Zyngier <marc.zyngier@arm.com>
7740 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7741 L:      kvmarm@lists.cs.columbia.edu
7742 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7743 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7744 S:      Supported
7745 F:      arch/arm/include/uapi/asm/kvm*
7746 F:      arch/arm/include/asm/kvm*
7747 F:      arch/arm/kvm/
7748 F:      virt/kvm/arm/
7749 F:      include/kvm/arm_*
7750
7751 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7752 M:      Christoffer Dall <christoffer.dall@arm.com>
7753 M:      Marc Zyngier <marc.zyngier@arm.com>
7754 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7755 L:      kvmarm@lists.cs.columbia.edu
7756 S:      Maintained
7757 F:      arch/arm64/include/uapi/asm/kvm*
7758 F:      arch/arm64/include/asm/kvm*
7759 F:      arch/arm64/kvm/
7760
7761 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7762 M:      James Hogan <jhogan@kernel.org>
7763 L:      linux-mips@linux-mips.org
7764 S:      Supported
7765 F:      arch/mips/include/uapi/asm/kvm*
7766 F:      arch/mips/include/asm/kvm*
7767 F:      arch/mips/kvm/
7768
7769 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7770 M:      Paul Mackerras <paulus@ozlabs.org>
7771 L:      kvm-ppc@vger.kernel.org
7772 W:      http://www.linux-kvm.org/
7773 T:      git git://github.com/agraf/linux-2.6.git
7774 S:      Supported
7775 F:      arch/powerpc/include/uapi/asm/kvm*
7776 F:      arch/powerpc/include/asm/kvm*
7777 F:      arch/powerpc/kvm/
7778 F:      arch/powerpc/kernel/kvm*
7779
7780 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7781 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7782 M:      Janosch Frank <frankja@linux.ibm.com>
7783 R:      David Hildenbrand <david@redhat.com>
7784 R:      Cornelia Huck <cohuck@redhat.com>
7785 L:      linux-s390@vger.kernel.org
7786 W:      http://www.ibm.com/developerworks/linux/linux390/
7787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7788 S:      Supported
7789 F:      arch/s390/include/uapi/asm/kvm*
7790 F:      arch/s390/include/asm/gmap.h
7791 F:      arch/s390/include/asm/kvm*
7792 F:      arch/s390/kvm/
7793 F:      arch/s390/mm/gmap.c
7794
7795 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7796 M:      Paolo Bonzini <pbonzini@redhat.com>
7797 M:      Radim Krčmář <rkrcmar@redhat.com>
7798 L:      kvm@vger.kernel.org
7799 W:      http://www.linux-kvm.org
7800 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7801 S:      Supported
7802 F:      arch/x86/kvm/
7803 F:      arch/x86/include/uapi/asm/kvm*
7804 F:      arch/x86/include/asm/kvm*
7805 F:      arch/x86/include/asm/pvclock-abi.h
7806 F:      arch/x86/kernel/kvm.c
7807 F:      arch/x86/kernel/kvmclock.c
7808
7809 KERNFS
7810 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7811 M:      Tejun Heo <tj@kernel.org>
7812 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7813 S:      Supported
7814 F:      include/linux/kernfs.h
7815 F:      fs/kernfs/
7816
7817 KEXEC
7818 M:      Eric Biederman <ebiederm@xmission.com>
7819 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7820 L:      kexec@lists.infradead.org
7821 S:      Maintained
7822 F:      include/linux/kexec.h
7823 F:      include/uapi/linux/kexec.h
7824 F:      kernel/kexec*
7825
7826 KEYS-ENCRYPTED
7827 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7828 L:      linux-integrity@vger.kernel.org
7829 L:      keyrings@vger.kernel.org
7830 S:      Supported
7831 F:      Documentation/security/keys/trusted-encrypted.rst
7832 F:      include/keys/encrypted-type.h
7833 F:      security/keys/encrypted-keys/
7834
7835 KEYS-TRUSTED
7836 M:      James Bottomley <jejb@linux.vnet.ibm.com>
7837 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7838 L:      linux-integrity@vger.kernel.org
7839 L:      keyrings@vger.kernel.org
7840 S:      Supported
7841 F:      Documentation/security/keys/trusted-encrypted.rst
7842 F:      include/keys/trusted-type.h
7843 F:      security/keys/trusted.c
7844 F:      security/keys/trusted.h
7845
7846 KEYS/KEYRINGS:
7847 M:      David Howells <dhowells@redhat.com>
7848 L:      keyrings@vger.kernel.org
7849 S:      Maintained
7850 F:      Documentation/security/keys/core.rst
7851 F:      include/linux/key.h
7852 F:      include/linux/key-type.h
7853 F:      include/linux/keyctl.h
7854 F:      include/uapi/linux/keyctl.h
7855 F:      include/keys/
7856 F:      security/keys/
7857
7858 KGDB / KDB /debug_core
7859 M:      Jason Wessel <jason.wessel@windriver.com>
7860 M:      Daniel Thompson <daniel.thompson@linaro.org>
7861 W:      http://kgdb.wiki.kernel.org/
7862 L:      kgdb-bugreport@lists.sourceforge.net
7863 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7864 S:      Maintained
7865 F:      Documentation/dev-tools/kgdb.rst
7866 F:      drivers/misc/kgdbts.c
7867 F:      drivers/tty/serial/kgdboc.c
7868 F:      include/linux/kdb.h
7869 F:      include/linux/kgdb.h
7870 F:      kernel/debug/
7871
7872 KMEMLEAK
7873 M:      Catalin Marinas <catalin.marinas@arm.com>
7874 S:      Maintained
7875 F:      Documentation/dev-tools/kmemleak.rst
7876 F:      include/linux/kmemleak.h
7877 F:      mm/kmemleak.c
7878 F:      mm/kmemleak-test.c
7879
7880 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7881 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7882 L:      linux-kernel@vger.kernel.org
7883 S:      Maintained
7884 F:      kernel/kmod.c
7885 F:      include/linux/kmod.h
7886 F:      lib/test_kmod.c
7887 F:      tools/testing/selftests/kmod/
7888
7889 KPROBES
7890 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7891 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7892 M:      "David S. Miller" <davem@davemloft.net>
7893 M:      Masami Hiramatsu <mhiramat@kernel.org>
7894 S:      Maintained
7895 F:      Documentation/kprobes.txt
7896 F:      include/linux/kprobes.h
7897 F:      include/asm-generic/kprobes.h
7898 F:      kernel/kprobes.c
7899
7900 KS0108 LCD CONTROLLER DRIVER
7901 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7902 W:      http://miguelojeda.es/auxdisplay.htm
7903 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7904 S:      Maintained
7905 F:      Documentation/auxdisplay/ks0108
7906 F:      drivers/auxdisplay/ks0108.c
7907 F:      include/linux/ks0108.h
7908
7909 L3MDEV
7910 M:      David Ahern <dsa@cumulusnetworks.com>
7911 L:      netdev@vger.kernel.org
7912 S:      Maintained
7913 F:      net/l3mdev
7914 F:      include/net/l3mdev.h
7915
7916 LANTIQ MIPS ARCHITECTURE
7917 M:      John Crispin <john@phrozen.org>
7918 L:      linux-mips@linux-mips.org
7919 S:      Maintained
7920 F:      arch/mips/lantiq
7921 F:      drivers/soc/lantiq
7922
7923 LAPB module
7924 L:      linux-x25@vger.kernel.org
7925 S:      Orphan
7926 F:      Documentation/networking/lapb-module.txt
7927 F:      include/*/lapb.h
7928 F:      net/lapb/
7929
7930 LASI 53c700 driver for PARISC
7931 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7932 L:      linux-scsi@vger.kernel.org
7933 S:      Maintained
7934 F:      Documentation/scsi/53c700.txt
7935 F:      drivers/scsi/53c700*
7936
7937 LEAKING_ADDRESSES
7938 M:      Tobin C. Harding <me@tobin.cc>
7939 M:      Tycho Andersen <tycho@tycho.ws>
7940 L:      kernel-hardening@lists.openwall.com
7941 S:      Maintained
7942 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
7943 F:      scripts/leaking_addresses.pl
7944
7945 LED SUBSYSTEM
7946 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7947 M:      Pavel Machek <pavel@ucw.cz>
7948 L:      linux-leds@vger.kernel.org
7949 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7950 S:      Maintained
7951 F:      Documentation/devicetree/bindings/leds/
7952 F:      drivers/leds/
7953 F:      include/linux/leds.h
7954
7955 LEGACY EEPROM DRIVER
7956 M:      Jean Delvare <jdelvare@suse.com>
7957 S:      Maintained
7958 F:      Documentation/misc-devices/eeprom
7959 F:      drivers/misc/eeprom/eeprom.c
7960
7961 LEGO USB Tower driver
7962 M:      Juergen Stuber <starblue@users.sourceforge.net>
7963 L:      legousb-devel@lists.sourceforge.net
7964 W:      http://legousb.sourceforge.net/
7965 S:      Maintained
7966 F:      drivers/usb/misc/legousbtower.c
7967
7968 LG2160 MEDIA DRIVER
7969 M:      Michael Krufky <mkrufky@linuxtv.org>
7970 L:      linux-media@vger.kernel.org
7971 W:      https://linuxtv.org
7972 W:      http://github.com/mkrufky
7973 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7974 T:      git git://linuxtv.org/mkrufky/tuners.git
7975 S:      Maintained
7976 F:      drivers/media/dvb-frontends/lg2160.*
7977
7978 LGDT3305 MEDIA DRIVER
7979 M:      Michael Krufky <mkrufky@linuxtv.org>
7980 L:      linux-media@vger.kernel.org
7981 W:      https://linuxtv.org
7982 W:      http://github.com/mkrufky
7983 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7984 T:      git git://linuxtv.org/mkrufky/tuners.git
7985 S:      Maintained
7986 F:      drivers/media/dvb-frontends/lgdt3305.*
7987
7988 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7989 M:      Viresh Kumar <vireshk@kernel.org>
7990 L:      linux-ide@vger.kernel.org
7991 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7992 S:      Maintained
7993 F:      include/linux/pata_arasan_cf_data.h
7994 F:      drivers/ata/pata_arasan_cf.c
7995
7996 LIBATA PATA DRIVERS
7997 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7998 M:      Tejun Heo <tj@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:      drivers/ata/pata_*.c
8003 F:      drivers/ata/ata_generic.c
8004
8005 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8006 M:      Linus Walleij <linus.walleij@linaro.org>
8007 L:      linux-ide@vger.kernel.org
8008 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8009 S:      Maintained
8010 F:      drivers/ata/pata_ftide010.c
8011 F:      drivers/ata/sata_gemini.c
8012 F:      drivers/ata/sata_gemini.h
8013
8014 LIBATA SATA AHCI PLATFORM devices support
8015 M:      Hans de Goede <hdegoede@redhat.com>
8016 M:      Tejun Heo <tj@kernel.org>
8017 L:      linux-ide@vger.kernel.org
8018 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8019 S:      Maintained
8020 F:      drivers/ata/ahci_platform.c
8021 F:      drivers/ata/libahci_platform.c
8022 F:      include/linux/ahci_platform.h
8023
8024 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8025 M:      Mikael Pettersson <mikpelinux@gmail.com>
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/sata_promise.*
8030
8031 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8032 M:      Tejun Heo <tj@kernel.org>
8033 L:      linux-ide@vger.kernel.org
8034 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8035 S:      Maintained
8036 F:      drivers/ata/
8037 F:      include/linux/ata.h
8038 F:      include/linux/libata.h
8039 F:      Documentation/devicetree/bindings/ata/
8040
8041 LIBLOCKDEP
8042 M:      Sasha Levin <alexander.levin@verizon.com>
8043 S:      Maintained
8044 F:      tools/lib/lockdep/
8045
8046 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8047 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8048 M:      Dan Williams <dan.j.williams@intel.com>
8049 M:      Vishal Verma <vishal.l.verma@intel.com>
8050 M:      Dave Jiang <dave.jiang@intel.com>
8051 L:      linux-nvdimm@lists.01.org
8052 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8053 S:      Supported
8054 F:      drivers/nvdimm/blk.c
8055 F:      drivers/nvdimm/region_devs.c
8056
8057 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8058 M:      Vishal Verma <vishal.l.verma@intel.com>
8059 M:      Dan Williams <dan.j.williams@intel.com>
8060 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8061 M:      Dave Jiang <dave.jiang@intel.com>
8062 L:      linux-nvdimm@lists.01.org
8063 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8064 S:      Supported
8065 F:      drivers/nvdimm/btt*
8066
8067 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8068 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8069 M:      Dan Williams <dan.j.williams@intel.com>
8070 M:      Vishal Verma <vishal.l.verma@intel.com>
8071 M:      Dave Jiang <dave.jiang@intel.com>
8072 L:      linux-nvdimm@lists.01.org
8073 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8074 S:      Supported
8075 F:      drivers/nvdimm/pmem*
8076
8077 LIBNVDIMM: DEVICETREE BINDINGS
8078 M:      Oliver O'Halloran <oohall@gmail.com>
8079 L:      linux-nvdimm@lists.01.org
8080 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8081 S:      Supported
8082 F:      drivers/nvdimm/of_pmem.c
8083 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8084
8085 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8086 M:      Dan Williams <dan.j.williams@intel.com>
8087 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8088 M:      Vishal Verma <vishal.l.verma@intel.com>
8089 M:      Dave Jiang <dave.jiang@intel.com>
8090 L:      linux-nvdimm@lists.01.org
8091 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8092 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8093 S:      Supported
8094 F:      drivers/nvdimm/*
8095 F:      drivers/acpi/nfit/*
8096 F:      include/linux/nd.h
8097 F:      include/linux/libnvdimm.h
8098 F:      include/uapi/linux/ndctl.h
8099
8100 LIGHTNVM PLATFORM SUPPORT
8101 M:      Matias Bjorling <mb@lightnvm.io>
8102 W:      http://github/OpenChannelSSD
8103 L:      linux-block@vger.kernel.org
8104 S:      Maintained
8105 F:      drivers/lightnvm/
8106 F:      include/linux/lightnvm.h
8107 F:      include/uapi/linux/lightnvm.h
8108
8109 LINUX FOR POWER MACINTOSH
8110 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8111 W:      http://www.penguinppc.org/
8112 L:      linuxppc-dev@lists.ozlabs.org
8113 S:      Maintained
8114 F:      arch/powerpc/platforms/powermac/
8115 F:      drivers/macintosh/
8116
8117 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8118 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8119 M:      Paul Mackerras <paulus@samba.org>
8120 M:      Michael Ellerman <mpe@ellerman.id.au>
8121 W:      https://github.com/linuxppc/linux/wiki
8122 L:      linuxppc-dev@lists.ozlabs.org
8123 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8124 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8125 S:      Supported
8126 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8127 F:      Documentation/devicetree/bindings/powerpc/
8128 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8129 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8130 F:      Documentation/powerpc/
8131 F:      arch/powerpc/
8132 F:      drivers/char/tpm/tpm_ibmvtpm*
8133 F:      drivers/crypto/nx/
8134 F:      drivers/crypto/vmx/
8135 F:      drivers/i2c/busses/i2c-opal.c
8136 F:      drivers/net/ethernet/ibm/ibmveth.*
8137 F:      drivers/net/ethernet/ibm/ibmvnic.*
8138 F:      drivers/pci/hotplug/pnv_php.c
8139 F:      drivers/pci/hotplug/rpa*
8140 F:      drivers/rtc/rtc-opal.c
8141 F:      drivers/scsi/ibmvscsi/
8142 F:      drivers/tty/hvc/hvc_opal.c
8143 F:      drivers/watchdog/wdrtas.c
8144 F:      tools/testing/selftests/powerpc
8145 N:      /pmac
8146 N:      powermac
8147 N:      powernv
8148 N:      [^a-z0-9]ps3
8149 N:      pseries
8150
8151 LINUX FOR POWERPC EMBEDDED MPC5XXX
8152 M:      Anatolij Gustschin <agust@denx.de>
8153 L:      linuxppc-dev@lists.ozlabs.org
8154 T:      git git://git.denx.de/linux-denx-agust.git
8155 S:      Maintained
8156 F:      arch/powerpc/platforms/512x/
8157 F:      arch/powerpc/platforms/52xx/
8158
8159 LINUX FOR POWERPC EMBEDDED PPC4XX
8160 M:      Alistair Popple <alistair@popple.id.au>
8161 M:      Matt Porter <mporter@kernel.crashing.org>
8162 W:      http://www.penguinppc.org/
8163 L:      linuxppc-dev@lists.ozlabs.org
8164 S:      Maintained
8165 F:      arch/powerpc/platforms/40x/
8166 F:      arch/powerpc/platforms/44x/
8167
8168 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8169 M:      Scott Wood <oss@buserror.net>
8170 M:      Kumar Gala <galak@kernel.crashing.org>
8171 W:      http://www.penguinppc.org/
8172 L:      linuxppc-dev@lists.ozlabs.org
8173 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8174 S:      Maintained
8175 F:      arch/powerpc/platforms/83xx/
8176 F:      arch/powerpc/platforms/85xx/
8177 F:      Documentation/devicetree/bindings/powerpc/fsl/
8178
8179 LINUX FOR POWERPC EMBEDDED PPC8XX
8180 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8181 W:      http://www.penguinppc.org/
8182 L:      linuxppc-dev@lists.ozlabs.org
8183 S:      Maintained
8184 F:      arch/powerpc/platforms/8xx/
8185
8186 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8187 L:      linuxppc-dev@lists.ozlabs.org
8188 S:      Orphan
8189 F:      arch/powerpc/*/*virtex*
8190 F:      arch/powerpc/*/*/*virtex*
8191
8192 LINUX FOR POWERPC PA SEMI PWRFICIENT
8193 L:      linuxppc-dev@lists.ozlabs.org
8194 S:      Orphan
8195 F:      arch/powerpc/platforms/pasemi/
8196 F:      drivers/*/*pasemi*
8197 F:      drivers/*/*/*pasemi*
8198
8199 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8200 M:      Kees Cook <keescook@chromium.org>
8201 S:      Maintained
8202 F:      drivers/misc/lkdtm/*
8203
8204 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8205 M:      Alan Stern <stern@rowland.harvard.edu>
8206 M:      Andrea Parri <parri.andrea@gmail.com>
8207 M:      Will Deacon <will.deacon@arm.com>
8208 M:      Peter Zijlstra <peterz@infradead.org>
8209 M:      Boqun Feng <boqun.feng@gmail.com>
8210 M:      Nicholas Piggin <npiggin@gmail.com>
8211 M:      David Howells <dhowells@redhat.com>
8212 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8213 M:      Luc Maranget <luc.maranget@inria.fr>
8214 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8215 R:      Akira Yokosawa <akiyks@gmail.com>
8216 L:      linux-kernel@vger.kernel.org
8217 S:      Supported
8218 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8219 F:      tools/memory-model/
8220 F:      Documentation/memory-barriers.txt
8221
8222 LINUX SECURITY MODULE (LSM) FRAMEWORK
8223 M:      Chris Wright <chrisw@sous-sol.org>
8224 L:      linux-security-module@vger.kernel.org
8225 S:      Supported
8226
8227 LIS3LV02D ACCELEROMETER DRIVER
8228 M:      Eric Piel <eric.piel@tremplin-utc.net>
8229 S:      Maintained
8230 F:      Documentation/misc-devices/lis3lv02d
8231 F:      drivers/misc/lis3lv02d/
8232 F:      drivers/platform/x86/hp_accel.c
8233
8234 LIVE PATCHING
8235 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8236 M:      Jessica Yu <jeyu@kernel.org>
8237 M:      Jiri Kosina <jikos@kernel.org>
8238 M:      Miroslav Benes <mbenes@suse.cz>
8239 R:      Petr Mladek <pmladek@suse.com>
8240 S:      Maintained
8241 F:      kernel/livepatch/
8242 F:      include/linux/livepatch.h
8243 F:      arch/x86/include/asm/livepatch.h
8244 F:      arch/x86/kernel/livepatch.c
8245 F:      Documentation/livepatch/
8246 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8247 F:      samples/livepatch/
8248 L:      live-patching@vger.kernel.org
8249 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8250
8251 LLC (802.2)
8252 L:      netdev@vger.kernel.org
8253 S:      Odd fixes
8254 F:      include/linux/llc.h
8255 F:      include/uapi/linux/llc.h
8256 F:      include/net/llc*
8257 F:      net/llc/
8258
8259 LM73 HARDWARE MONITOR DRIVER
8260 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8261 L:      linux-hwmon@vger.kernel.org
8262 S:      Maintained
8263 F:      drivers/hwmon/lm73.c
8264
8265 LM78 HARDWARE MONITOR DRIVER
8266 M:      Jean Delvare <jdelvare@suse.com>
8267 L:      linux-hwmon@vger.kernel.org
8268 S:      Maintained
8269 F:      Documentation/hwmon/lm78
8270 F:      drivers/hwmon/lm78.c
8271
8272 LM83 HARDWARE MONITOR DRIVER
8273 M:      Jean Delvare <jdelvare@suse.com>
8274 L:      linux-hwmon@vger.kernel.org
8275 S:      Maintained
8276 F:      Documentation/hwmon/lm83
8277 F:      drivers/hwmon/lm83.c
8278
8279 LM90 HARDWARE MONITOR DRIVER
8280 M:      Jean Delvare <jdelvare@suse.com>
8281 L:      linux-hwmon@vger.kernel.org
8282 S:      Maintained
8283 F:      Documentation/hwmon/lm90
8284 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8285 F:      drivers/hwmon/lm90.c
8286 F:      include/dt-bindings/thermal/lm90.h
8287
8288 LM95234 HARDWARE MONITOR DRIVER
8289 M:      Guenter Roeck <linux@roeck-us.net>
8290 L:      linux-hwmon@vger.kernel.org
8291 S:      Maintained
8292 F:      Documentation/hwmon/lm95234
8293 F:      drivers/hwmon/lm95234.c
8294
8295 LME2510 MEDIA DRIVER
8296 M:      Malcolm Priestley <tvboxspy@gmail.com>
8297 L:      linux-media@vger.kernel.org
8298 W:      https://linuxtv.org
8299 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8300 S:      Maintained
8301 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8302
8303 LOADPIN SECURITY MODULE
8304 M:      Kees Cook <keescook@chromium.org>
8305 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8306 S:      Supported
8307 F:      security/loadpin/
8308 F:      Documentation/admin-guide/LSM/LoadPin.rst
8309
8310 LOCKING PRIMITIVES
8311 M:      Peter Zijlstra <peterz@infradead.org>
8312 M:      Ingo Molnar <mingo@redhat.com>
8313 L:      linux-kernel@vger.kernel.org
8314 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8315 S:      Maintained
8316 F:      Documentation/locking/
8317 F:      include/linux/lockdep.h
8318 F:      include/linux/spinlock*.h
8319 F:      arch/*/include/asm/spinlock*.h
8320 F:      include/linux/rwlock*.h
8321 F:      include/linux/mutex*.h
8322 F:      arch/*/include/asm/mutex*.h
8323 F:      include/linux/rwsem*.h
8324 F:      arch/*/include/asm/rwsem.h
8325 F:      include/linux/seqlock.h
8326 F:      lib/locking*.[ch]
8327 F:      kernel/locking/
8328 X:      kernel/locking/locktorture.c
8329
8330 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8331 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8332 L:      linux-ntfs-dev@lists.sourceforge.net
8333 W:      http://www.linux-ntfs.org/content/view/19/37/
8334 S:      Maintained
8335 F:      Documentation/ldm.txt
8336 F:      block/partitions/ldm.*
8337
8338 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8339 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8340 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8341 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8342 L:      MPT-FusionLinux.pdl@broadcom.com
8343 L:      linux-scsi@vger.kernel.org
8344 W:      http://www.avagotech.com/support/
8345 S:      Supported
8346 F:      drivers/message/fusion/
8347 F:      drivers/scsi/mpt2sas/
8348 F:      drivers/scsi/mpt3sas/
8349
8350 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8351 M:      Matthew Wilcox <matthew@wil.cx>
8352 L:      linux-scsi@vger.kernel.org
8353 S:      Maintained
8354 F:      drivers/scsi/sym53c8xx_2/
8355
8356 LTC4261 HARDWARE MONITOR DRIVER
8357 M:      Guenter Roeck <linux@roeck-us.net>
8358 L:      linux-hwmon@vger.kernel.org
8359 S:      Maintained
8360 F:      Documentation/hwmon/ltc4261
8361 F:      drivers/hwmon/ltc4261.c
8362
8363 LTC4306 I2C MULTIPLEXER DRIVER
8364 M:      Michael Hennerich <michael.hennerich@analog.com>
8365 W:      http://ez.analog.com/community/linux-device-drivers
8366 L:      linux-i2c@vger.kernel.org
8367 S:      Supported
8368 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8369 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8370
8371 LTP (Linux Test Project)
8372 M:      Mike Frysinger <vapier@gentoo.org>
8373 M:      Cyril Hrubis <chrubis@suse.cz>
8374 M:      Wanlong Gao <wanlong.gao@gmail.com>
8375 M:      Jan Stancek <jstancek@redhat.com>
8376 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8377 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8378 L:      ltp@lists.linux.it (subscribers-only)
8379 W:      http://linux-test-project.github.io/
8380 T:      git git://github.com/linux-test-project/ltp.git
8381 S:      Maintained
8382
8383 M68K ARCHITECTURE
8384 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8385 L:      linux-m68k@lists.linux-m68k.org
8386 W:      http://www.linux-m68k.org/
8387 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8388 S:      Maintained
8389 F:      arch/m68k/
8390 F:      drivers/zorro/
8391
8392 M68K ON APPLE MACINTOSH
8393 M:      Joshua Thompson <funaho@jurai.org>
8394 W:      http://www.mac.linux-m68k.org/
8395 L:      linux-m68k@lists.linux-m68k.org
8396 S:      Maintained
8397 F:      arch/m68k/mac/
8398
8399 M68K ON HP9000/300
8400 M:      Philip Blundell <philb@gnu.org>
8401 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8402 S:      Maintained
8403 F:      arch/m68k/hp300/
8404
8405 M88DS3103 MEDIA DRIVER
8406 M:      Antti Palosaari <crope@iki.fi>
8407 L:      linux-media@vger.kernel.org
8408 W:      https://linuxtv.org
8409 W:      http://palosaari.fi/linux/
8410 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8411 T:      git git://linuxtv.org/anttip/media_tree.git
8412 S:      Maintained
8413 F:      drivers/media/dvb-frontends/m88ds3103*
8414
8415 M88RS2000 MEDIA DRIVER
8416 M:      Malcolm Priestley <tvboxspy@gmail.com>
8417 L:      linux-media@vger.kernel.org
8418 W:      https://linuxtv.org
8419 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8420 S:      Maintained
8421 F:      drivers/media/dvb-frontends/m88rs2000*
8422
8423 MA901 MASTERKIT USB FM RADIO DRIVER
8424 M:      Alexey Klimov <klimov.linux@gmail.com>
8425 L:      linux-media@vger.kernel.org
8426 T:      git git://linuxtv.org/media_tree.git
8427 S:      Maintained
8428 F:      drivers/media/radio/radio-ma901.c
8429
8430 MAC80211
8431 M:      Johannes Berg <johannes@sipsolutions.net>
8432 L:      linux-wireless@vger.kernel.org
8433 W:      http://wireless.kernel.org/
8434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8435 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8436 S:      Maintained
8437 F:      Documentation/networking/mac80211-injection.txt
8438 F:      include/net/mac80211.h
8439 F:      net/mac80211/
8440 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8441 F:      Documentation/networking/mac80211_hwsim/README
8442
8443 MAILBOX API
8444 M:      Jassi Brar <jassisinghbrar@gmail.com>
8445 L:      linux-kernel@vger.kernel.org
8446 S:      Maintained
8447 F:      drivers/mailbox/
8448 F:      include/linux/mailbox_client.h
8449 F:      include/linux/mailbox_controller.h
8450
8451 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8452 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8453 W:      http://www.kernel.org/doc/man-pages
8454 L:      linux-man@vger.kernel.org
8455 S:      Maintained
8456
8457 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8458 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8459 L:      linux-mips@linux-mips.org
8460 S:      Maintained
8461 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8462
8463 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8464 M:      Andrew Lunn <andrew@lunn.ch>
8465 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8466 L:      netdev@vger.kernel.org
8467 S:      Maintained
8468 F:      drivers/net/dsa/mv88e6xxx/
8469 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8470
8471 MARVELL ARMADA DRM SUPPORT
8472 M:      Russell King <linux@armlinux.org.uk>
8473 S:      Maintained
8474 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8475 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8476 F:      drivers/gpu/drm/armada/
8477 F:      include/uapi/drm/armada_drm.h
8478 F:      Documentation/devicetree/bindings/display/armada/
8479
8480 MARVELL CRYPTO DRIVER
8481 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8482 M:      Arnaud Ebalard <arno@natisbad.org>
8483 F:      drivers/crypto/marvell/
8484 S:      Maintained
8485 L:      linux-crypto@vger.kernel.org
8486
8487 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8488 M:      Mirko Lindner <mlindner@marvell.com>
8489 M:      Stephen Hemminger <stephen@networkplumber.org>
8490 L:      netdev@vger.kernel.org
8491 S:      Maintained
8492 F:      drivers/net/ethernet/marvell/sk*
8493
8494 MARVELL LIBERTAS WIRELESS DRIVER
8495 L:      libertas-dev@lists.infradead.org
8496 S:      Orphan
8497 F:      drivers/net/wireless/marvell/libertas/
8498
8499 MARVELL MACCHIATOBIN SUPPORT
8500 M:      Russell King <linux@armlinux.org.uk>
8501 L:      linux-arm-kernel@lists.infradead.org
8502 S:      Maintained
8503 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8504
8505 MARVELL MV643XX ETHERNET DRIVER
8506 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8507 L:      netdev@vger.kernel.org
8508 S:      Maintained
8509 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8510 F:      include/linux/mv643xx.h
8511
8512 MARVELL MV88X3310 PHY DRIVER
8513 M:      Russell King <linux@armlinux.org.uk>
8514 L:      netdev@vger.kernel.org
8515 S:      Maintained
8516 F:      drivers/net/phy/marvell10g.c
8517
8518 MARVELL MVNETA ETHERNET DRIVER
8519 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8520 L:      netdev@vger.kernel.org
8521 S:      Maintained
8522 F:      drivers/net/ethernet/marvell/mvneta.*
8523
8524 MARVELL MWIFIEX WIRELESS DRIVER
8525 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8526 M:      Nishant Sarmukadam <nishants@marvell.com>
8527 M:      Ganapathi Bhat <gbhat@marvell.com>
8528 M:      Xinming Hu <huxm@marvell.com>
8529 L:      linux-wireless@vger.kernel.org
8530 S:      Maintained
8531 F:      drivers/net/wireless/marvell/mwifiex/
8532
8533 MARVELL MWL8K WIRELESS DRIVER
8534 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8535 L:      linux-wireless@vger.kernel.org
8536 S:      Odd Fixes
8537 F:      drivers/net/wireless/marvell/mwl8k.c
8538
8539 MARVELL NAND CONTROLLER DRIVER
8540 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8541 L:      linux-mtd@lists.infradead.org
8542 S:      Maintained
8543 F:      drivers/mtd/nand/raw/marvell_nand.c
8544 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8545
8546 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8547 M:      Nicolas Pitre <nico@fluxnic.net>
8548 S:      Odd Fixes
8549 F:      drivers/mmc/host/mvsdio.*
8550
8551 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8552 M:      Hu Ziji <huziji@marvell.com>
8553 L:      linux-mmc@vger.kernel.org
8554 S:      Supported
8555 F:      drivers/mmc/host/sdhci-xenon*
8556 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8557
8558 MATROX FRAMEBUFFER DRIVER
8559 L:      linux-fbdev@vger.kernel.org
8560 S:      Orphan
8561 F:      drivers/video/fbdev/matrox/matroxfb_*
8562 F:      include/uapi/linux/matroxfb.h
8563
8564 MAX16065 HARDWARE MONITOR DRIVER
8565 M:      Guenter Roeck <linux@roeck-us.net>
8566 L:      linux-hwmon@vger.kernel.org
8567 S:      Maintained
8568 F:      Documentation/hwmon/max16065
8569 F:      drivers/hwmon/max16065.c
8570
8571 MAX20751 HARDWARE MONITOR DRIVER
8572 M:      Guenter Roeck <linux@roeck-us.net>
8573 L:      linux-hwmon@vger.kernel.org
8574 S:      Maintained
8575 F:      Documentation/hwmon/max20751
8576 F:      drivers/hwmon/max20751.c
8577
8578 MAX2175 SDR TUNER DRIVER
8579 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8580 L:      linux-media@vger.kernel.org
8581 T:      git git://linuxtv.org/media_tree.git
8582 S:      Maintained
8583 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8584 F:      Documentation/media/v4l-drivers/max2175.rst
8585 F:      drivers/media/i2c/max2175*
8586 F:      include/uapi/linux/max2175.h
8587
8588 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8589 L:      linux-hwmon@vger.kernel.org
8590 S:      Orphan
8591 F:      Documentation/hwmon/max6650
8592 F:      drivers/hwmon/max6650.c
8593
8594 MAX6697 HARDWARE MONITOR DRIVER
8595 M:      Guenter Roeck <linux@roeck-us.net>
8596 L:      linux-hwmon@vger.kernel.org
8597 S:      Maintained
8598 F:      Documentation/hwmon/max6697
8599 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8600 F:      drivers/hwmon/max6697.c
8601 F:      include/linux/platform_data/max6697.h
8602
8603 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8604 M:      Peter Rosin <peda@axentia.se>
8605 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8606 S:      Maintained
8607 F:      Documentation/devicetree/bindings/sound/max9860.txt
8608 F:      sound/soc/codecs/max9860.*
8609
8610 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8611 M:      Javier Martinez Canillas <javier@dowhile0.org>
8612 L:      linux-kernel@vger.kernel.org
8613 S:      Supported
8614 F:      drivers/regulator/max77802-regulator.c
8615 F:      Documentation/devicetree/bindings/*/*max77802.txt
8616 F:      include/dt-bindings/*/*max77802.h
8617
8618 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8619 M:      Krzysztof Kozlowski <krzk@kernel.org>
8620 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8621 L:      linux-pm@vger.kernel.org
8622 S:      Supported
8623 F:      drivers/power/supply/max14577_charger.c
8624 F:      drivers/power/supply/max77693_charger.c
8625
8626 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8627 M:      Chanwoo Choi <cw00.choi@samsung.com>
8628 M:      Krzysztof Kozlowski <krzk@kernel.org>
8629 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8630 L:      linux-kernel@vger.kernel.org
8631 S:      Supported
8632 F:      drivers/*/max14577*.c
8633 F:      drivers/*/max77686*.c
8634 F:      drivers/*/max77693*.c
8635 F:      drivers/extcon/extcon-max14577.c
8636 F:      drivers/extcon/extcon-max77693.c
8637 F:      drivers/rtc/rtc-max77686.c
8638 F:      drivers/clk/clk-max77686.c
8639 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8640 F:      Documentation/devicetree/bindings/*/max77686.txt
8641 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8642 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8643 F:      include/linux/mfd/max14577*.h
8644 F:      include/linux/mfd/max77686*.h
8645 F:      include/linux/mfd/max77693*.h
8646
8647 MAXIRADIO FM RADIO RECEIVER DRIVER
8648 M:      Hans Verkuil <hverkuil@xs4all.nl>
8649 L:      linux-media@vger.kernel.org
8650 T:      git git://linuxtv.org/media_tree.git
8651 W:      https://linuxtv.org
8652 S:      Maintained
8653 F:      drivers/media/radio/radio-maxiradio*
8654
8655 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
8656 M:      Peter Rosin <peda@axentia.se>
8657 L:      linux-iio@vger.kernel.org
8658 S:      Maintained
8659 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8660 F:      drivers/iio/potentiometer/mcp4018.c
8661 F:      drivers/iio/potentiometer/mcp4531.c
8662
8663 MCR20A IEEE-802.15.4 RADIO DRIVER
8664 M:      Xue Liu <liuxuenetmail@gmail.com>
8665 L:      linux-wpan@vger.kernel.org
8666 W:      https://github.com/xueliu/mcr20a-linux
8667 S:      Maintained
8668 F:      drivers/net/ieee802154/mcr20a.c
8669 F:      drivers/net/ieee802154/mcr20a.h
8670 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
8671
8672 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8673 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8674 L:      linux-iio@vger.kernel.org
8675 S:      Maintained
8676 F:      drivers/iio/dac/cio-dac.c
8677
8678 MEDIA DRIVERS FOR ASCOT2E
8679 M:      Sergey Kozlov <serjk@netup.ru>
8680 M:      Abylay Ospan <aospan@netup.ru>
8681 L:      linux-media@vger.kernel.org
8682 W:      https://linuxtv.org
8683 W:      http://netup.tv/
8684 T:      git git://linuxtv.org/media_tree.git
8685 S:      Supported
8686 F:      drivers/media/dvb-frontends/ascot2e*
8687
8688 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
8689 M:      Jasmin Jessich <jasmin@anw.at>
8690 L:      linux-media@vger.kernel.org
8691 W:      https://linuxtv.org
8692 T:      git git://linuxtv.org/media_tree.git
8693 S:      Maintained
8694 F:      drivers/media/dvb-frontends/cxd2099*
8695
8696 MEDIA DRIVERS FOR CXD2841ER
8697 M:      Sergey Kozlov <serjk@netup.ru>
8698 M:      Abylay Ospan <aospan@netup.ru>
8699 L:      linux-media@vger.kernel.org
8700 W:      https://linuxtv.org
8701 W:      http://netup.tv/
8702 T:      git git://linuxtv.org/media_tree.git
8703 S:      Supported
8704 F:      drivers/media/dvb-frontends/cxd2841er*
8705
8706 MEDIA DRIVERS FOR CXD2880
8707 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
8708 L:      linux-media@vger.kernel.org
8709 W:      http://linuxtv.org/
8710 T:      git git://linuxtv.org/media_tree.git
8711 S:      Supported
8712 F:      drivers/media/dvb-frontends/cxd2880/*
8713 F:      drivers/media/spi/cxd2880*
8714
8715 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8716 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8717 L:      linux-media@vger.kernel.org
8718 W:      https://linuxtv.org
8719 T:      git git://linuxtv.org/media_tree.git
8720 S:      Maintained
8721 F:      drivers/media/pci/ddbridge/*
8722
8723 MEDIA DRIVERS FOR FREESCALE IMX
8724 M:      Steve Longerbeam <slongerbeam@gmail.com>
8725 M:      Philipp Zabel <p.zabel@pengutronix.de>
8726 L:      linux-media@vger.kernel.org
8727 T:      git git://linuxtv.org/media_tree.git
8728 S:      Maintained
8729 F:      Documentation/devicetree/bindings/media/imx.txt
8730 F:      Documentation/media/v4l-drivers/imx.rst
8731 F:      drivers/staging/media/imx/
8732 F:      include/linux/imx-media.h
8733 F:      include/media/imx.h
8734
8735 MEDIA DRIVERS FOR HELENE
8736 M:      Abylay Ospan <aospan@netup.ru>
8737 L:      linux-media@vger.kernel.org
8738 W:      https://linuxtv.org
8739 W:      http://netup.tv/
8740 T:      git git://linuxtv.org/media_tree.git
8741 S:      Supported
8742 F:      drivers/media/dvb-frontends/helene*
8743
8744 MEDIA DRIVERS FOR HORUS3A
8745 M:      Sergey Kozlov <serjk@netup.ru>
8746 M:      Abylay Ospan <aospan@netup.ru>
8747 L:      linux-media@vger.kernel.org
8748 W:      https://linuxtv.org
8749 W:      http://netup.tv/
8750 T:      git git://linuxtv.org/media_tree.git
8751 S:      Supported
8752 F:      drivers/media/dvb-frontends/horus3a*
8753
8754 MEDIA DRIVERS FOR LNBH25
8755 M:      Sergey Kozlov <serjk@netup.ru>
8756 M:      Abylay Ospan <aospan@netup.ru>
8757 L:      linux-media@vger.kernel.org
8758 W:      https://linuxtv.org
8759 W:      http://netup.tv/
8760 T:      git git://linuxtv.org/media_tree.git
8761 S:      Supported
8762 F:      drivers/media/dvb-frontends/lnbh25*
8763
8764 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8765 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8766 L:      linux-media@vger.kernel.org
8767 W:      https://linuxtv.org
8768 T:      git git://linuxtv.org/media_tree.git
8769 S:      Maintained
8770 F:      drivers/media/dvb-frontends/mxl5xx*
8771
8772 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8773 M:      Sergey Kozlov <serjk@netup.ru>
8774 M:      Abylay Ospan <aospan@netup.ru>
8775 L:      linux-media@vger.kernel.org
8776 W:      https://linuxtv.org
8777 W:      http://netup.tv/
8778 T:      git git://linuxtv.org/media_tree.git
8779 S:      Supported
8780 F:      drivers/media/pci/netup_unidvb/*
8781
8782 MEDIA DRIVERS FOR RENESAS - CEU
8783 M:      Jacopo Mondi <jacopo@jmondi.org>
8784 L:      linux-media@vger.kernel.org
8785 L:      linux-renesas-soc@vger.kernel.org
8786 T:      git git://linuxtv.org/media_tree.git
8787 S:      Supported
8788 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
8789 F:      drivers/media/platform/renesas-ceu.c
8790 F:      include/media/drv-intf/renesas-ceu.h
8791
8792 MEDIA DRIVERS FOR RENESAS - DRIF
8793 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8794 L:      linux-media@vger.kernel.org
8795 L:      linux-renesas-soc@vger.kernel.org
8796 T:      git git://linuxtv.org/media_tree.git
8797 S:      Supported
8798 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8799 F:      drivers/media/platform/rcar_drif.c
8800
8801 MEDIA DRIVERS FOR RENESAS - FCP
8802 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8803 L:      linux-media@vger.kernel.org
8804 L:      linux-renesas-soc@vger.kernel.org
8805 T:      git git://linuxtv.org/media_tree.git
8806 S:      Supported
8807 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8808 F:      drivers/media/platform/rcar-fcp.c
8809 F:      include/media/rcar-fcp.h
8810
8811 MEDIA DRIVERS FOR RENESAS - FDP1
8812 M:      Kieran Bingham <kieran@bingham.xyz>
8813 L:      linux-media@vger.kernel.org
8814 L:      linux-renesas-soc@vger.kernel.org
8815 T:      git git://linuxtv.org/media_tree.git
8816 S:      Supported
8817 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8818 F:      drivers/media/platform/rcar_fdp1.c
8819
8820 MEDIA DRIVERS FOR RENESAS - VIN
8821 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8822 L:      linux-media@vger.kernel.org
8823 L:      linux-renesas-soc@vger.kernel.org
8824 T:      git git://linuxtv.org/media_tree.git
8825 S:      Supported
8826 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8827 F:      drivers/media/platform/rcar-vin/
8828
8829 MEDIA DRIVERS FOR RENESAS - VSP1
8830 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8831 L:      linux-media@vger.kernel.org
8832 L:      linux-renesas-soc@vger.kernel.org
8833 T:      git git://linuxtv.org/media_tree.git
8834 S:      Supported
8835 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8836 F:      drivers/media/platform/vsp1/
8837
8838 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8839 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8840 L:      linux-media@vger.kernel.org
8841 W:      https://linuxtv.org
8842 T:      git git://linuxtv.org/media_tree.git
8843 S:      Maintained
8844 F:      drivers/media/dvb-frontends/stv0910*
8845
8846 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8847 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8848 L:      linux-media@vger.kernel.org
8849 W:      https://linuxtv.org
8850 T:      git git://linuxtv.org/media_tree.git
8851 S:      Maintained
8852 F:      drivers/media/dvb-frontends/stv6111*
8853
8854 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
8855 M:      Dmitry Osipenko <digetx@gmail.com>
8856 L:      linux-media@vger.kernel.org
8857 L:      linux-tegra@vger.kernel.org
8858 T:      git git://linuxtv.org/media_tree.git
8859 S:      Maintained
8860 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
8861 F:      drivers/staging/media/tegra-vde/
8862
8863 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8864 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8865 P:      LinuxTV.org Project
8866 L:      linux-media@vger.kernel.org
8867 W:      https://linuxtv.org
8868 Q:      http://patchwork.kernel.org/project/linux-media/list/
8869 T:      git git://linuxtv.org/media_tree.git
8870 S:      Maintained
8871 F:      Documentation/devicetree/bindings/media/
8872 F:      Documentation/media/
8873 F:      drivers/media/
8874 F:      drivers/staging/media/
8875 F:      include/linux/platform_data/media/
8876 F:      include/media/
8877 F:      include/uapi/linux/dvb/
8878 F:      include/uapi/linux/videodev2.h
8879 F:      include/uapi/linux/media.h
8880 F:      include/uapi/linux/v4l2-*
8881 F:      include/uapi/linux/meye.h
8882 F:      include/uapi/linux/ivtv*
8883 F:      include/uapi/linux/uvcvideo.h
8884
8885 MEDIATEK CIR DRIVER
8886 M:      Sean Wang <sean.wang@mediatek.com>
8887 S:      Maintained
8888 F:      drivers/media/rc/mtk-cir.c
8889
8890 MEDIATEK DMA DRIVER
8891 M:      Sean Wang <sean.wang@mediatek.com>
8892 L:      dmaengine@vger.kernel.org
8893 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8894 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8895 S:      Maintained
8896 F:      Documentation/devicetree/bindings/dma/mtk-*
8897 F:      drivers/dma/mediatek/
8898
8899 MEDIATEK PMIC LED DRIVER
8900 M:      Sean Wang <sean.wang@mediatek.com>
8901 S:      Maintained
8902 F:      drivers/leds/leds-mt6323.c
8903 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
8904
8905 MEDIATEK ETHERNET DRIVER
8906 M:      Felix Fietkau <nbd@openwrt.org>
8907 M:      John Crispin <john@phrozen.org>
8908 M:      Sean Wang <sean.wang@mediatek.com>
8909 M:      Nelson Chang <nelson.chang@mediatek.com>
8910 L:      netdev@vger.kernel.org
8911 S:      Maintained
8912 F:      drivers/net/ethernet/mediatek/
8913
8914 MEDIATEK SWITCH DRIVER
8915 M:      Sean Wang <sean.wang@mediatek.com>
8916 L:      netdev@vger.kernel.org
8917 S:      Maintained
8918 F:      drivers/net/dsa/mt7530.*
8919 F:      net/dsa/tag_mtk.c
8920
8921 MEDIATEK JPEG DRIVER
8922 M:      Rick Chang <rick.chang@mediatek.com>
8923 M:      Bin Liu <bin.liu@mediatek.com>
8924 S:      Supported
8925 F:      drivers/media/platform/mtk-jpeg/
8926 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8927
8928 MEDIATEK MDP DRIVER
8929 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8930 M:      Houlong Wei <houlong.wei@mediatek.com>
8931 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8932 S:      Supported
8933 F:      drivers/media/platform/mtk-mdp/
8934 F:      drivers/media/platform/mtk-vpu/
8935 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8936
8937 MEDIATEK MEDIA DRIVER
8938 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8939 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8940 S:      Supported
8941 F:      drivers/media/platform/mtk-vcodec/
8942 F:      drivers/media/platform/mtk-vpu/
8943 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8944 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8945
8946 MEDIATEK MT7601U WIRELESS LAN DRIVER
8947 M:      Jakub Kicinski <kubakici@wp.pl>
8948 L:      linux-wireless@vger.kernel.org
8949 S:      Maintained
8950 F:      drivers/net/wireless/mediatek/mt7601u/
8951
8952 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8953 M:      Sean Wang <sean.wang@mediatek.com>
8954 S:      Maintained
8955 F:      drivers/char/hw_random/mtk-rng.c
8956
8957 MEDIATEK USB3 DRD IP DRIVER
8958 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8959 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8960 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8961 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8962 S:      Maintained
8963 F:      drivers/usb/mtu3/
8964
8965 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8966 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8967 M:      Martin Donnelly <martin.donnelly@ge.com>
8968 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8969 S:      Maintained
8970 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8971 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8972
8973 MEGARAID SCSI/SAS DRIVERS
8974 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8975 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8976 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8977 L:      megaraidlinux.pdl@broadcom.com
8978 L:      linux-scsi@vger.kernel.org
8979 W:      http://www.avagotech.com/support/
8980 S:      Maintained
8981 F:      Documentation/scsi/megaraid.txt
8982 F:      drivers/scsi/megaraid.*
8983 F:      drivers/scsi/megaraid/
8984
8985 MELEXIS MLX90614 DRIVER
8986 M:      Crt Mori <cmo@melexis.com>
8987 L:      linux-iio@vger.kernel.org
8988 W:      http://www.melexis.com
8989 S:      Supported
8990 F:      drivers/iio/temperature/mlx90614.c
8991
8992 MELEXIS MLX90632 DRIVER
8993 M:      Crt Mori <cmo@melexis.com>
8994 L:      linux-iio@vger.kernel.org
8995 W:      http://www.melexis.com
8996 S:      Supported
8997 F:      drivers/iio/temperature/mlx90632.c
8998
8999 MELFAS MIP4 TOUCHSCREEN DRIVER
9000 M:      Sangwon Jee <jeesw@melfas.com>
9001 W:      http://www.melfas.com
9002 S:      Supported
9003 F:      drivers/input/touchscreen/melfas_mip4.c
9004 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9005
9006 MELLANOX ETHERNET DRIVER (mlx4_en)
9007 M:      Tariq Toukan <tariqt@mellanox.com>
9008 L:      netdev@vger.kernel.org
9009 S:      Supported
9010 W:      http://www.mellanox.com
9011 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9012 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9013
9014 MELLANOX ETHERNET DRIVER (mlx5e)
9015 M:      Saeed Mahameed <saeedm@mellanox.com>
9016 L:      netdev@vger.kernel.org
9017 S:      Supported
9018 W:      http://www.mellanox.com
9019 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9020 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9021
9022 MELLANOX ETHERNET INNOVA DRIVER
9023 M:      Ilan Tayari <ilant@mellanox.com>
9024 R:      Boris Pismenny <borisp@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/fpga/*
9030 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9031
9032 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9033 M:      Ilan Tayari <ilant@mellanox.com>
9034 R:      Boris Pismenny <borisp@mellanox.com>
9035 L:      netdev@vger.kernel.org
9036 S:      Supported
9037 W:      http://www.mellanox.com
9038 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9039 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9040 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9041
9042 MELLANOX ETHERNET SWITCH DRIVERS
9043 M:      Jiri Pirko <jiri@mellanox.com>
9044 M:      Ido Schimmel <idosch@mellanox.com>
9045 L:      netdev@vger.kernel.org
9046 S:      Supported
9047 W:      http://www.mellanox.com
9048 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9049 F:      drivers/net/ethernet/mellanox/mlxsw/
9050
9051 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9052 M:      mlxsw@mellanox.com
9053 L:      netdev@vger.kernel.org
9054 S:      Supported
9055 W:      http://www.mellanox.com
9056 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9057 F:      drivers/net/ethernet/mellanox/mlxfw/
9058
9059 MELLANOX HARDWARE PLATFORM SUPPORT
9060 M:      Andy Shevchenko <andy@infradead.org>
9061 M:      Darren Hart <dvhart@infradead.org>
9062 M:      Vadim Pasternak <vadimp@mellanox.com>
9063 L:      platform-driver-x86@vger.kernel.org
9064 S:      Supported
9065 F:      drivers/platform/mellanox/
9066
9067 MELLANOX MLX4 core VPI driver
9068 M:      Tariq Toukan <tariqt@mellanox.com>
9069 L:      netdev@vger.kernel.org
9070 L:      linux-rdma@vger.kernel.org
9071 W:      http://www.mellanox.com
9072 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9073 S:      Supported
9074 F:      drivers/net/ethernet/mellanox/mlx4/
9075 F:      include/linux/mlx4/
9076
9077 MELLANOX MLX4 IB driver
9078 M:      Yishai Hadas <yishaih@mellanox.com>
9079 L:      linux-rdma@vger.kernel.org
9080 W:      http://www.mellanox.com
9081 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9082 S:      Supported
9083 F:      drivers/infiniband/hw/mlx4/
9084 F:      include/linux/mlx4/
9085 F:      include/uapi/rdma/mlx4-abi.h
9086
9087 MELLANOX MLX5 core VPI driver
9088 M:      Saeed Mahameed <saeedm@mellanox.com>
9089 M:      Matan Barak <matanb@mellanox.com>
9090 M:      Leon Romanovsky <leonro@mellanox.com>
9091 L:      netdev@vger.kernel.org
9092 L:      linux-rdma@vger.kernel.org
9093 W:      http://www.mellanox.com
9094 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9095 S:      Supported
9096 F:      drivers/net/ethernet/mellanox/mlx5/core/
9097 F:      include/linux/mlx5/
9098
9099 MELLANOX MLX5 IB driver
9100 M:      Matan Barak <matanb@mellanox.com>
9101 M:      Leon Romanovsky <leonro@mellanox.com>
9102 L:      linux-rdma@vger.kernel.org
9103 W:      http://www.mellanox.com
9104 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9105 S:      Supported
9106 F:      drivers/infiniband/hw/mlx5/
9107 F:      include/linux/mlx5/
9108 F:      include/uapi/rdma/mlx5-abi.h
9109
9110 MELLANOX MLXCPLD I2C AND MUX DRIVER
9111 M:      Vadim Pasternak <vadimp@mellanox.com>
9112 M:      Michael Shych <michaelsh@mellanox.com>
9113 L:      linux-i2c@vger.kernel.org
9114 S:      Supported
9115 F:      drivers/i2c/busses/i2c-mlxcpld.c
9116 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9117 F:      Documentation/i2c/busses/i2c-mlxcpld
9118
9119 MELLANOX MLXCPLD LED DRIVER
9120 M:      Vadim Pasternak <vadimp@mellanox.com>
9121 L:      linux-leds@vger.kernel.org
9122 S:      Supported
9123 F:      drivers/leds/leds-mlxcpld.c
9124 F:      drivers/leds/leds-mlxreg.c
9125 F:      Documentation/leds/leds-mlxcpld.txt
9126
9127 MELLANOX PLATFORM DRIVER
9128 M:      Vadim Pasternak <vadimp@mellanox.com>
9129 L:      platform-driver-x86@vger.kernel.org
9130 S:      Supported
9131 F:      drivers/platform/x86/mlx-platform.c
9132
9133 MEMBARRIER SUPPORT
9134 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9135 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9136 L:      linux-kernel@vger.kernel.org
9137 S:      Supported
9138 F:      kernel/sched/membarrier.c
9139 F:      include/uapi/linux/membarrier.h
9140 F:      arch/powerpc/include/asm/membarrier.h
9141
9142 MEMORY MANAGEMENT
9143 L:      linux-mm@kvack.org
9144 W:      http://www.linux-mm.org
9145 S:      Maintained
9146 F:      include/linux/mm.h
9147 F:      include/linux/gfp.h
9148 F:      include/linux/mmzone.h
9149 F:      include/linux/memory_hotplug.h
9150 F:      include/linux/vmalloc.h
9151 F:      mm/
9152
9153 MEMORY TECHNOLOGY DEVICES (MTD)
9154 M:      David Woodhouse <dwmw2@infradead.org>
9155 M:      Brian Norris <computersforpeace@gmail.com>
9156 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9157 M:      Marek Vasut <marek.vasut@gmail.com>
9158 M:      Richard Weinberger <richard@nod.at>
9159 L:      linux-mtd@lists.infradead.org
9160 W:      http://www.linux-mtd.infradead.org/
9161 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9162 T:      git git://git.infradead.org/linux-mtd.git master
9163 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9164 S:      Maintained
9165 F:      Documentation/devicetree/bindings/mtd/
9166 F:      drivers/mtd/
9167 F:      include/linux/mtd/
9168 F:      include/uapi/mtd/
9169
9170 MEN A21 WATCHDOG DRIVER
9171 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9172 L:      linux-watchdog@vger.kernel.org
9173 S:      Maintained
9174 F:      drivers/watchdog/mena21_wdt.c
9175
9176 MEN CHAMELEON BUS (mcb)
9177 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9178 S:      Maintained
9179 F:      drivers/mcb/
9180 F:      include/linux/mcb.h
9181 F:      Documentation/men-chameleon-bus.txt
9182
9183 MEN F21BMC (Board Management Controller)
9184 M:      Andreas Werner <andreas.werner@men.de>
9185 S:      Supported
9186 F:      drivers/mfd/menf21bmc.c
9187 F:      drivers/watchdog/menf21bmc_wdt.c
9188 F:      drivers/leds/leds-menf21bmc.c
9189 F:      drivers/hwmon/menf21bmc_hwmon.c
9190 F:      Documentation/hwmon/menf21bmc
9191
9192 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9193 M:      Neil Armstrong <narmstrong@baylibre.com>
9194 L:      linux-media@lists.freedesktop.org
9195 L:      linux-amlogic@lists.infradead.org
9196 W:      http://linux-meson.com/
9197 S:      Supported
9198 F:      drivers/media/platform/meson/ao-cec.c
9199 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9200 T:      git git://linuxtv.org/media_tree.git
9201
9202 MICROBLAZE ARCHITECTURE
9203 M:      Michal Simek <monstr@monstr.eu>
9204 W:      http://www.monstr.eu/fdt/
9205 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9206 S:      Supported
9207 F:      arch/microblaze/
9208
9209 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9210 M:      Richard Genoud <richard.genoud@gmail.com>
9211 S:      Maintained
9212 F:      drivers/tty/serial/atmel_serial.c
9213 F:      drivers/tty/serial/atmel_serial.h
9214
9215 MICROCHIP / ATMEL DMA DRIVER
9216 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9217 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9218 L:      dmaengine@vger.kernel.org
9219 S:      Supported
9220 F:      drivers/dma/at_hdmac.c
9221 F:      drivers/dma/at_hdmac_regs.h
9222 F:      include/linux/platform_data/dma-atmel.h
9223
9224 MICROCHIP / ATMEL ECC DRIVER
9225 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9226 L:      linux-crypto@vger.kernel.org
9227 S:      Maintained
9228 F:      drivers/crypto/atmel-ecc.*
9229
9230 MICROCHIP / ATMEL ISC DRIVER
9231 M:      Songjun Wu <songjun.wu@microchip.com>
9232 L:      linux-media@vger.kernel.org
9233 S:      Supported
9234 F:      drivers/media/platform/atmel/atmel-isc.c
9235 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9236 F:      devicetree/bindings/media/atmel-isc.txt
9237
9238 MICROCHIP / ATMEL NAND DRIVER
9239 M:      Wenyou Yang <wenyou.yang@microchip.com>
9240 M:      Josh Wu <rainyfeeling@outlook.com>
9241 L:      linux-mtd@lists.infradead.org
9242 S:      Supported
9243 F:      drivers/mtd/nand/raw/atmel/*
9244 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9245
9246 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9247 M:      Woojung Huh <Woojung.Huh@microchip.com>
9248 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9249 L:      netdev@vger.kernel.org
9250 S:      Maintained
9251 F:      net/dsa/tag_ksz.c
9252 F:      drivers/net/dsa/microchip/*
9253 F:      include/linux/platform_data/microchip-ksz.h
9254 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9255
9256 MICROCHIP LAN743X ETHERNET DRIVER
9257 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9258 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9259 L:      netdev@vger.kernel.org
9260 S:      Maintained
9261 F:      drivers/net/ethernet/microchip/lan743x_*
9262
9263 MICROCHIP USB251XB DRIVER
9264 M:      Richard Leitner <richard.leitner@skidata.com>
9265 L:      linux-usb@vger.kernel.org
9266 S:      Maintained
9267 F:      drivers/usb/misc/usb251xb.c
9268 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9269
9270 MICROSEMI MIPS SOCS
9271 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9272 L:      linux-mips@linux-mips.org
9273 S:      Maintained
9274 F:      arch/mips/generic/board-ocelot.c
9275 F:      arch/mips/configs/generic/board-ocelot.config
9276 F:      arch/mips/boot/dts/mscc/
9277 F:      Documentation/devicetree/bindings/mips/mscc.txt
9278
9279 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9280 M:      Don Brace <don.brace@microsemi.com>
9281 L:      esc.storagedev@microsemi.com
9282 L:      linux-scsi@vger.kernel.org
9283 S:      Supported
9284 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9285 F:      drivers/scsi/smartpqi/Kconfig
9286 F:      drivers/scsi/smartpqi/Makefile
9287 F:      include/linux/cciss*.h
9288 F:      include/uapi/linux/cciss*.h
9289 F:      Documentation/scsi/smartpqi.txt
9290
9291 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9292 M:      Chen Yu <yu.c.chen@intel.com>
9293 L:      platform-driver-x86@vger.kernel.org
9294 S:      Supported
9295 F:      drivers/platform/x86/surfacepro3_button.c
9296
9297 MICROTEK X6 SCANNER
9298 M:      Oliver Neukum <oliver@neukum.org>
9299 S:      Maintained
9300 F:      drivers/usb/image/microtek.*
9301
9302 MIPS
9303 M:      Ralf Baechle <ralf@linux-mips.org>
9304 M:      James Hogan <jhogan@kernel.org>
9305 L:      linux-mips@linux-mips.org
9306 W:      http://www.linux-mips.org/
9307 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9308 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9309 S:      Supported
9310 F:      Documentation/devicetree/bindings/mips/
9311 F:      Documentation/mips/
9312 F:      arch/mips/
9313 F:      drivers/platform/mips/
9314
9315 MIPS BOSTON DEVELOPMENT BOARD
9316 M:      Paul Burton <paul.burton@mips.com>
9317 L:      linux-mips@linux-mips.org
9318 S:      Maintained
9319 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9320 F:      arch/mips/boot/dts/img/boston.dts
9321 F:      arch/mips/configs/generic/board-boston.config
9322 F:      drivers/clk/imgtec/clk-boston.c
9323 F:      include/dt-bindings/clock/boston-clock.h
9324
9325 MIPS GENERIC PLATFORM
9326 M:      Paul Burton <paul.burton@mips.com>
9327 L:      linux-mips@linux-mips.org
9328 S:      Supported
9329 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9330 F:      arch/mips/generic/
9331 F:      arch/mips/tools/generic-board-config.sh
9332
9333 MIPS/LOONGSON1 ARCHITECTURE
9334 M:      Keguang Zhang <keguang.zhang@gmail.com>
9335 L:      linux-mips@linux-mips.org
9336 S:      Maintained
9337 F:      arch/mips/loongson32/
9338 F:      arch/mips/include/asm/mach-loongson32/
9339 F:      drivers/*/*loongson1*
9340 F:      drivers/*/*/*loongson1*
9341
9342 MIPS/LOONGSON2 ARCHITECTURE
9343 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9344 L:      linux-mips@linux-mips.org
9345 S:      Maintained
9346 F:      arch/mips/loongson64/*{2e/2f}*
9347 F:      arch/mips/include/asm/mach-loongson64/
9348 F:      drivers/*/*loongson2*
9349 F:      drivers/*/*/*loongson2*
9350
9351 MIPS/LOONGSON3 ARCHITECTURE
9352 M:      Huacai Chen <chenhc@lemote.com>
9353 L:      linux-mips@linux-mips.org
9354 S:      Maintained
9355 F:      arch/mips/loongson64/
9356 F:      arch/mips/include/asm/mach-loongson64/
9357 F:      drivers/platform/mips/cpu_hwmon.c
9358 F:      drivers/*/*loongson3*
9359 F:      drivers/*/*/*loongson3*
9360
9361 MIPS RINT INSTRUCTION EMULATION
9362 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9363 L:      linux-mips@linux-mips.org
9364 S:      Supported
9365 F:      arch/mips/math-emu/sp_rint.c
9366 F:      arch/mips/math-emu/dp_rint.c
9367
9368 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9369 M:      Hans Verkuil <hverkuil@xs4all.nl>
9370 L:      linux-media@vger.kernel.org
9371 T:      git git://linuxtv.org/media_tree.git
9372 W:      https://linuxtv.org
9373 S:      Odd Fixes
9374 F:      drivers/media/radio/radio-miropcm20*
9375
9376 MMP SUPPORT
9377 M:      Eric Miao <eric.y.miao@gmail.com>
9378 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9379 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9380 T:      git git://github.com/hzhuang1/linux.git
9381 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9382 S:      Maintained
9383 F:      arch/arm/boot/dts/mmp*
9384 F:      arch/arm/mach-mmp/
9385
9386 MN88472 MEDIA DRIVER
9387 M:      Antti Palosaari <crope@iki.fi>
9388 L:      linux-media@vger.kernel.org
9389 W:      https://linuxtv.org
9390 W:      http://palosaari.fi/linux/
9391 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9392 S:      Maintained
9393 F:      drivers/media/dvb-frontends/mn88472*
9394
9395 MN88473 MEDIA DRIVER
9396 M:      Antti Palosaari <crope@iki.fi>
9397 L:      linux-media@vger.kernel.org
9398 W:      https://linuxtv.org
9399 W:      http://palosaari.fi/linux/
9400 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9401 S:      Maintained
9402 F:      drivers/media/dvb-frontends/mn88473*
9403
9404 MODULE SUPPORT
9405 M:      Jessica Yu <jeyu@kernel.org>
9406 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9407 S:      Maintained
9408 F:      include/linux/module.h
9409 F:      kernel/module.c
9410
9411 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9412 W:      http://popies.net/meye/
9413 S:      Orphan
9414 F:      Documentation/media/v4l-drivers/meye*
9415 F:      drivers/media/pci/meye/
9416 F:      include/uapi/linux/meye.h
9417
9418 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9419 M:      Jiri Slaby <jirislaby@gmail.com>
9420 S:      Maintained
9421 F:      Documentation/serial/moxa-smartio
9422 F:      drivers/tty/mxser.*
9423
9424 MR800 AVERMEDIA USB FM RADIO DRIVER
9425 M:      Alexey Klimov <klimov.linux@gmail.com>
9426 L:      linux-media@vger.kernel.org
9427 T:      git git://linuxtv.org/media_tree.git
9428 S:      Maintained
9429 F:      drivers/media/radio/radio-mr800.c
9430
9431 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9432 M:      Alan Ott <alan@signal11.us>
9433 L:      linux-wpan@vger.kernel.org
9434 S:      Maintained
9435 F:      drivers/net/ieee802154/mrf24j40.c
9436 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9437
9438 MSI LAPTOP SUPPORT
9439 M:      "Lee, Chun-Yi" <jlee@suse.com>
9440 L:      platform-driver-x86@vger.kernel.org
9441 S:      Maintained
9442 F:      drivers/platform/x86/msi-laptop.c
9443
9444 MSI WMI SUPPORT
9445 L:      platform-driver-x86@vger.kernel.org
9446 S:      Orphan
9447 F:      drivers/platform/x86/msi-wmi.c
9448
9449 MSI001 MEDIA DRIVER
9450 M:      Antti Palosaari <crope@iki.fi>
9451 L:      linux-media@vger.kernel.org
9452 W:      https://linuxtv.org
9453 W:      http://palosaari.fi/linux/
9454 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9455 T:      git git://linuxtv.org/anttip/media_tree.git
9456 S:      Maintained
9457 F:      drivers/media/tuners/msi001*
9458
9459 MSI2500 MEDIA DRIVER
9460 M:      Antti Palosaari <crope@iki.fi>
9461 L:      linux-media@vger.kernel.org
9462 W:      https://linuxtv.org
9463 W:      http://palosaari.fi/linux/
9464 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9465 T:      git git://linuxtv.org/anttip/media_tree.git
9466 S:      Maintained
9467 F:      drivers/media/usb/msi2500/
9468
9469 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9470 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9471 L:      linux-mtd@lists.infradead.org
9472 S:      Maintained
9473 F:      drivers/mtd/devices/docg3*
9474
9475 MT9M032 APTINA SENSOR DRIVER
9476 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9477 L:      linux-media@vger.kernel.org
9478 T:      git git://linuxtv.org/media_tree.git
9479 S:      Maintained
9480 F:      drivers/media/i2c/mt9m032.c
9481 F:      include/media/i2c/mt9m032.h
9482
9483 MT9P031 APTINA CAMERA SENSOR
9484 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9485 L:      linux-media@vger.kernel.org
9486 T:      git git://linuxtv.org/media_tree.git
9487 S:      Maintained
9488 F:      drivers/media/i2c/mt9p031.c
9489 F:      include/media/i2c/mt9p031.h
9490
9491 MT9T001 APTINA CAMERA SENSOR
9492 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9493 L:      linux-media@vger.kernel.org
9494 T:      git git://linuxtv.org/media_tree.git
9495 S:      Maintained
9496 F:      drivers/media/i2c/mt9t001.c
9497 F:      include/media/i2c/mt9t001.h
9498
9499 MT9T112 APTINA CAMERA SENSOR
9500 M:      Jacopo Mondi <jacopo@jmondi.org>
9501 L:      linux-media@vger.kernel.org
9502 T:      git git://linuxtv.org/media_tree.git
9503 S:      Odd Fixes
9504 F:      drivers/media/i2c/mt9t112.c
9505 F:      include/media/i2c/mt9t112.h
9506
9507 MT9V032 APTINA CAMERA SENSOR
9508 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9509 L:      linux-media@vger.kernel.org
9510 T:      git git://linuxtv.org/media_tree.git
9511 S:      Maintained
9512 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9513 F:      drivers/media/i2c/mt9v032.c
9514 F:      include/media/i2c/mt9v032.h
9515
9516 MULTIFUNCTION DEVICES (MFD)
9517 M:      Lee Jones <lee.jones@linaro.org>
9518 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9519 S:      Supported
9520 F:      Documentation/devicetree/bindings/mfd/
9521 F:      drivers/mfd/
9522 F:      include/linux/mfd/
9523 F:      include/dt-bindings/mfd/
9524
9525 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9526 S:      Orphan
9527 F:      drivers/mmc/host/mmc_spi.c
9528 F:      include/linux/spi/mmc_spi.h
9529
9530 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9531 M:      Ulf Hansson <ulf.hansson@linaro.org>
9532 L:      linux-mmc@vger.kernel.org
9533 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9534 S:      Maintained
9535 F:      Documentation/devicetree/bindings/mmc/
9536 F:      drivers/mmc/
9537 F:      include/linux/mmc/
9538 F:      include/uapi/linux/mmc/
9539
9540 MULTIPLEXER SUBSYSTEM
9541 M:      Peter Rosin <peda@axentia.se>
9542 S:      Maintained
9543 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9544 F:      Documentation/devicetree/bindings/mux/
9545 F:      include/linux/dt-bindings/mux/
9546 F:      include/linux/mux/
9547 F:      drivers/mux/
9548
9549 MULTITECH MULTIPORT CARD (ISICOM)
9550 S:      Orphan
9551 F:      drivers/tty/isicom.c
9552 F:      include/linux/isicom.h
9553
9554 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9555 M:      Bin Liu <b-liu@ti.com>
9556 L:      linux-usb@vger.kernel.org
9557 S:      Maintained
9558 F:      drivers/usb/musb/
9559
9560 MXL5007T MEDIA DRIVER
9561 M:      Michael Krufky <mkrufky@linuxtv.org>
9562 L:      linux-media@vger.kernel.org
9563 W:      https://linuxtv.org
9564 W:      http://github.com/mkrufky
9565 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9566 T:      git git://linuxtv.org/mkrufky/tuners.git
9567 S:      Maintained
9568 F:      drivers/media/tuners/mxl5007t.*
9569
9570 MXSFB DRM DRIVER
9571 M:      Marek Vasut <marex@denx.de>
9572 S:      Supported
9573 F:      drivers/gpu/drm/mxsfb/
9574 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9575
9576 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9577 M:      Chris Lee <christopher.lee@cspi.com>
9578 L:      netdev@vger.kernel.org
9579 W:      https://www.cspi.com/ethernet-products/support/downloads/
9580 S:      Supported
9581 F:      drivers/net/ethernet/myricom/myri10ge/
9582
9583 NAND FLASH SUBSYSTEM
9584 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9585 R:      Richard Weinberger <richard@nod.at>
9586 L:      linux-mtd@lists.infradead.org
9587 W:      http://www.linux-mtd.infradead.org/
9588 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9589 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9590 T:      git git://git.infradead.org/linux-mtd.git nand/next
9591 S:      Maintained
9592 F:      drivers/mtd/nand/
9593 F:      include/linux/mtd/*nand*.h
9594
9595 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9596 M:      Daniel Mack <zonque@gmail.com>
9597 S:      Maintained
9598 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9599 W:      http://www.native-instruments.com
9600 F:      sound/usb/caiaq/
9601
9602 NATSEMI ETHERNET DRIVER (DP8381x)
9603 S:      Orphan
9604 F:      drivers/net/ethernet/natsemi/natsemi.c
9605
9606 NCP FILESYSTEM
9607 M:      Petr Vandrovec <petr@vandrovec.name>
9608 S:      Obsolete
9609 F:      drivers/staging/ncpfs/
9610
9611 NCR 5380 SCSI DRIVERS
9612 M:      Finn Thain <fthain@telegraphics.com.au>
9613 M:      Michael Schmitz <schmitzmic@gmail.com>
9614 L:      linux-scsi@vger.kernel.org
9615 S:      Maintained
9616 F:      Documentation/scsi/g_NCR5380.txt
9617 F:      drivers/scsi/NCR5380.*
9618 F:      drivers/scsi/arm/cumana_1.c
9619 F:      drivers/scsi/arm/oak.c
9620 F:      drivers/scsi/atari_scsi.*
9621 F:      drivers/scsi/dmx3191d.c
9622 F:      drivers/scsi/g_NCR5380.*
9623 F:      drivers/scsi/mac_scsi.*
9624 F:      drivers/scsi/sun3_scsi.*
9625 F:      drivers/scsi/sun3_scsi_vme.c
9626
9627 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9628 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9629 L:      linux-scsi@vger.kernel.org
9630 S:      Maintained
9631 F:      drivers/scsi/NCR_D700.*
9632
9633 NCT6775 HARDWARE MONITOR DRIVER
9634 M:      Guenter Roeck <linux@roeck-us.net>
9635 L:      linux-hwmon@vger.kernel.org
9636 S:      Maintained
9637 F:      Documentation/hwmon/nct6775
9638 F:      drivers/hwmon/nct6775.c
9639
9640 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9641 M:      Faisal Latif <faisal.latif@intel.com>
9642 L:      linux-rdma@vger.kernel.org
9643 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9644 S:      Supported
9645 F:      drivers/infiniband/hw/nes/
9646 F:      include/uapi/rdma/nes-abi.h
9647
9648 NETEM NETWORK EMULATOR
9649 M:      Stephen Hemminger <stephen@networkplumber.org>
9650 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9651 S:      Maintained
9652 F:      net/sched/sch_netem.c
9653
9654 NETERION 10GbE DRIVERS (s2io/vxge)
9655 M:      Jon Mason <jdmason@kudzu.us>
9656 L:      netdev@vger.kernel.org
9657 S:      Supported
9658 F:      Documentation/networking/s2io.txt
9659 F:      Documentation/networking/vxge.txt
9660 F:      drivers/net/ethernet/neterion/
9661
9662 NETFILTER
9663 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9664 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9665 M:      Florian Westphal <fw@strlen.de>
9666 L:      netfilter-devel@vger.kernel.org
9667 L:      coreteam@netfilter.org
9668 W:      http://www.netfilter.org/
9669 W:      http://www.iptables.org/
9670 W:      http://www.nftables.org/
9671 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9672 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9673 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9674 S:      Maintained
9675 F:      include/linux/netfilter*
9676 F:      include/linux/netfilter/
9677 F:      include/net/netfilter/
9678 F:      include/uapi/linux/netfilter*
9679 F:      include/uapi/linux/netfilter/
9680 F:      net/*/netfilter.c
9681 F:      net/*/netfilter/
9682 F:      net/netfilter/
9683 F:      net/bridge/br_netfilter*.c
9684
9685 NETROM NETWORK LAYER
9686 M:      Ralf Baechle <ralf@linux-mips.org>
9687 L:      linux-hams@vger.kernel.org
9688 W:      http://www.linux-ax25.org/
9689 S:      Maintained
9690 F:      include/net/netrom.h
9691 F:      include/uapi/linux/netrom.h
9692 F:      net/netrom/
9693
9694 NETRONOME ETHERNET DRIVERS
9695 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9696 L:      oss-drivers@netronome.com
9697 S:      Maintained
9698 F:      drivers/net/ethernet/netronome/
9699
9700 NETWORK BLOCK DEVICE (NBD)
9701 M:      Josef Bacik <jbacik@fb.com>
9702 S:      Maintained
9703 L:      linux-block@vger.kernel.org
9704 L:      nbd@other.debian.org
9705 F:      Documentation/blockdev/nbd.txt
9706 F:      drivers/block/nbd.c
9707 F:      include/uapi/linux/nbd.h
9708
9709 NETWORK DROP MONITOR
9710 M:      Neil Horman <nhorman@tuxdriver.com>
9711 L:      netdev@vger.kernel.org
9712 S:      Maintained
9713 W:      https://fedorahosted.org/dropwatch/
9714 F:      net/core/drop_monitor.c
9715
9716 NETWORKING DRIVERS
9717 M:      "David S. Miller" <davem@davemloft.net>
9718 L:      netdev@vger.kernel.org
9719 W:      http://www.linuxfoundation.org/en/Net
9720 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9722 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9723 S:      Odd Fixes
9724 F:      Documentation/devicetree/bindings/net/
9725 F:      drivers/net/
9726 F:      include/linux/if_*
9727 F:      include/linux/netdevice.h
9728 F:      include/linux/etherdevice.h
9729 F:      include/linux/fcdevice.h
9730 F:      include/linux/fddidevice.h
9731 F:      include/linux/hippidevice.h
9732 F:      include/linux/inetdevice.h
9733 F:      include/uapi/linux/if_*
9734 F:      include/uapi/linux/netdevice.h
9735
9736 NETWORKING DRIVERS (WIRELESS)
9737 M:      Kalle Valo <kvalo@codeaurora.org>
9738 L:      linux-wireless@vger.kernel.org
9739 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9740 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9741 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9742 S:      Maintained
9743 F:      Documentation/devicetree/bindings/net/wireless/
9744 F:      drivers/net/wireless/
9745
9746 NETWORKING [DSA]
9747 M:      Andrew Lunn <andrew@lunn.ch>
9748 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9749 M:      Florian Fainelli <f.fainelli@gmail.com>
9750 S:      Maintained
9751 F:      net/dsa/
9752 F:      include/net/dsa.h
9753 F:      include/linux/dsa/
9754 F:      drivers/net/dsa/
9755
9756 NETWORKING [GENERAL]
9757 M:      "David S. Miller" <davem@davemloft.net>
9758 L:      netdev@vger.kernel.org
9759 W:      http://www.linuxfoundation.org/en/Net
9760 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9761 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9762 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9763 B:      mailto:netdev@vger.kernel.org
9764 S:      Maintained
9765 F:      net/
9766 F:      include/net/
9767 F:      include/linux/in.h
9768 F:      include/linux/net.h
9769 F:      include/linux/netdevice.h
9770 F:      include/uapi/linux/in.h
9771 F:      include/uapi/linux/net.h
9772 F:      include/uapi/linux/netdevice.h
9773 F:      include/uapi/linux/net_namespace.h
9774 F:      tools/testing/selftests/net/
9775 F:      lib/net_utils.c
9776 F:      lib/random32.c
9777 F:      Documentation/networking/
9778
9779 NETWORKING [IPSEC]
9780 M:      Steffen Klassert <steffen.klassert@secunet.com>
9781 M:      Herbert Xu <herbert@gondor.apana.org.au>
9782 M:      "David S. Miller" <davem@davemloft.net>
9783 L:      netdev@vger.kernel.org
9784 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9785 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9786 S:      Maintained
9787 F:      net/core/flow.c
9788 F:      net/xfrm/
9789 F:      net/key/
9790 F:      net/ipv4/xfrm*
9791 F:      net/ipv4/esp4*
9792 F:      net/ipv4/ah4.c
9793 F:      net/ipv4/ipcomp.c
9794 F:      net/ipv4/ip_vti.c
9795 F:      net/ipv6/xfrm*
9796 F:      net/ipv6/esp6*
9797 F:      net/ipv6/ah6.c
9798 F:      net/ipv6/ipcomp6.c
9799 F:      net/ipv6/ip6_vti.c
9800 F:      include/uapi/linux/xfrm.h
9801 F:      include/net/xfrm.h
9802
9803 NETWORKING [IPv4/IPv6]
9804 M:      "David S. Miller" <davem@davemloft.net>
9805 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9806 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9807 L:      netdev@vger.kernel.org
9808 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9809 S:      Maintained
9810 F:      net/ipv4/
9811 F:      net/ipv6/
9812 F:      include/net/ip*
9813 F:      arch/x86/net/*
9814
9815 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9816 M:      Paul Moore <paul@paul-moore.com>
9817 W:      https://github.com/netlabel
9818 L:      netdev@vger.kernel.org
9819 L:      linux-security-module@vger.kernel.org
9820 S:      Maintained
9821 F:      Documentation/netlabel/
9822 F:      include/net/calipso.h
9823 F:      include/net/cipso_ipv4.h
9824 F:      include/net/netlabel.h
9825 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9826 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9827 F:      net/netlabel/
9828 F:      net/ipv4/cipso_ipv4.c
9829 F:      net/ipv6/calipso.c
9830 F:      net/netfilter/xt_CONNSECMARK.c
9831 F:      net/netfilter/xt_SECMARK.c
9832
9833 NETWORKING [TLS]
9834 M:      Ilya Lesokhin <ilyal@mellanox.com>
9835 M:      Aviad Yehezkel <aviadye@mellanox.com>
9836 M:      Dave Watson <davejwatson@fb.com>
9837 L:      netdev@vger.kernel.org
9838 S:      Maintained
9839 F:      net/tls/*
9840 F:      include/uapi/linux/tls.h
9841 F:      include/net/tls.h
9842
9843 NETWORKING [WIRELESS]
9844 L:      linux-wireless@vger.kernel.org
9845 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9846
9847 NETDEVSIM
9848 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9849 S:      Maintained
9850 F:      drivers/net/netdevsim/*
9851
9852 NETXEN (1/10) GbE SUPPORT
9853 M:      Manish Chopra <manish.chopra@cavium.com>
9854 M:      Rahul Verma <rahul.verma@cavium.com>
9855 M:      Dept-GELinuxNICDev@cavium.com
9856 L:      netdev@vger.kernel.org
9857 S:      Supported
9858 F:      drivers/net/ethernet/qlogic/netxen/
9859
9860 NFC SUBSYSTEM
9861 M:      Samuel Ortiz <sameo@linux.intel.com>
9862 L:      linux-wireless@vger.kernel.org
9863 L:      linux-nfc@lists.01.org (subscribers-only)
9864 S:      Supported
9865 F:      net/nfc/
9866 F:      include/net/nfc/
9867 F:      include/uapi/linux/nfc.h
9868 F:      drivers/nfc/
9869 F:      include/linux/platform_data/nfcmrvl.h
9870 F:      include/linux/platform_data/nxp-nci.h
9871 F:      Documentation/devicetree/bindings/net/nfc/
9872
9873 NFS, SUNRPC, AND LOCKD CLIENTS
9874 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
9875 M:      Anna Schumaker <anna.schumaker@netapp.com>
9876 L:      linux-nfs@vger.kernel.org
9877 W:      http://client.linux-nfs.org
9878 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9879 S:      Maintained
9880 F:      fs/lockd/
9881 F:      fs/nfs/
9882 F:      fs/nfs_common/
9883 F:      net/sunrpc/
9884 F:      include/linux/lockd/
9885 F:      include/linux/nfs*
9886 F:      include/linux/sunrpc/
9887 F:      include/uapi/linux/nfs*
9888 F:      include/uapi/linux/sunrpc/
9889
9890 NILFS2 FILESYSTEM
9891 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9892 L:      linux-nilfs@vger.kernel.org
9893 W:      https://nilfs.sourceforge.io/
9894 W:      https://nilfs.osdn.jp/
9895 T:      git git://github.com/konis/nilfs2.git
9896 S:      Supported
9897 F:      Documentation/filesystems/nilfs2.txt
9898 F:      fs/nilfs2/
9899 F:      include/trace/events/nilfs2.h
9900 F:      include/uapi/linux/nilfs2_api.h
9901 F:      include/uapi/linux/nilfs2_ondisk.h
9902
9903 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9904 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9905 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9906 S:      Maintained
9907 F:      Documentation/scsi/NinjaSCSI.txt
9908 F:      drivers/scsi/pcmcia/nsp_*
9909
9910 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9911 M:      GOTO Masanori <gotom@debian.or.jp>
9912 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9913 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9914 S:      Maintained
9915 F:      Documentation/scsi/NinjaSCSI.txt
9916 F:      drivers/scsi/nsp32*
9917
9918 NIOS2 ARCHITECTURE
9919 M:      Ley Foon Tan <lftan@altera.com>
9920 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9921 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9922 S:      Maintained
9923 F:      arch/nios2/
9924
9925 NOHZ, DYNTICKS SUPPORT
9926 M:      Frederic Weisbecker <fweisbec@gmail.com>
9927 M:      Thomas Gleixner <tglx@linutronix.de>
9928 M:      Ingo Molnar <mingo@kernel.org>
9929 L:      linux-kernel@vger.kernel.org
9930 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9931 S:      Maintained
9932 F:      kernel/time/tick*.*
9933 F:      include/linux/tick.h
9934 F:      include/linux/sched/nohz.h
9935
9936 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9937 M:      Pavel Machek <pavel@ucw.cz>
9938 M:      Sakari Ailus <sakari.ailus@iki.fi>
9939 L:      linux-media@vger.kernel.org
9940 S:      Maintained
9941 F:      drivers/media/i2c/et8ek8
9942 F:      drivers/media/i2c/ad5820.c
9943
9944 NOKIA N900 POWER SUPPLY DRIVERS
9945 R:      Pali Rohár <pali.rohar@gmail.com>
9946 F:      include/linux/power/bq2415x_charger.h
9947 F:      include/linux/power/bq27xxx_battery.h
9948 F:      include/linux/power/isp1704_charger.h
9949 F:      drivers/power/supply/bq2415x_charger.c
9950 F:      drivers/power/supply/bq27xxx_battery.c
9951 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9952 F:      drivers/power/supply/isp1704_charger.c
9953 F:      drivers/power/supply/rx51_battery.c
9954
9955 NTB AMD DRIVER
9956 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9957 L:      linux-ntb@googlegroups.com
9958 S:      Supported
9959 F:      drivers/ntb/hw/amd/
9960
9961 NTB DRIVER CORE
9962 M:      Jon Mason <jdmason@kudzu.us>
9963 M:      Dave Jiang <dave.jiang@intel.com>
9964 M:      Allen Hubbe <allenbh@gmail.com>
9965 L:      linux-ntb@googlegroups.com
9966 S:      Supported
9967 W:      https://github.com/jonmason/ntb/wiki
9968 T:      git git://github.com/jonmason/ntb.git
9969 F:      drivers/ntb/
9970 F:      drivers/net/ntb_netdev.c
9971 F:      include/linux/ntb.h
9972 F:      include/linux/ntb_transport.h
9973 F:      tools/testing/selftests/ntb/
9974
9975 NTB IDT DRIVER
9976 M:      Serge Semin <fancer.lancer@gmail.com>
9977 L:      linux-ntb@googlegroups.com
9978 S:      Supported
9979 F:      drivers/ntb/hw/idt/
9980
9981 NTB INTEL DRIVER
9982 M:      Dave Jiang <dave.jiang@intel.com>
9983 L:      linux-ntb@googlegroups.com
9984 S:      Supported
9985 W:      https://github.com/davejiang/linux/wiki
9986 T:      git https://github.com/davejiang/linux.git
9987 F:      drivers/ntb/hw/intel/
9988
9989 NTFS FILESYSTEM
9990 M:      Anton Altaparmakov <anton@tuxera.com>
9991 L:      linux-ntfs-dev@lists.sourceforge.net
9992 W:      http://www.tuxera.com/
9993 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9994 S:      Supported
9995 F:      Documentation/filesystems/ntfs.txt
9996 F:      fs/ntfs/
9997
9998 NUBUS SUBSYSTEM
9999 M:      Finn Thain <fthain@telegraphics.com.au>
10000 L:      linux-m68k@lists.linux-m68k.org
10001 S:      Maintained
10002 F:      arch/*/include/asm/nubus.h
10003 F:      drivers/nubus/
10004 F:      include/linux/nubus.h
10005 F:      include/uapi/linux/nubus.h
10006
10007 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10008 M:      Antonino Daplas <adaplas@gmail.com>
10009 L:      linux-fbdev@vger.kernel.org
10010 S:      Maintained
10011 F:      drivers/video/fbdev/riva/
10012 F:      drivers/video/fbdev/nvidia/
10013
10014 NVM EXPRESS DRIVER
10015 M:      Keith Busch <keith.busch@intel.com>
10016 M:      Jens Axboe <axboe@fb.com>
10017 M:      Christoph Hellwig <hch@lst.de>
10018 M:      Sagi Grimberg <sagi@grimberg.me>
10019 L:      linux-nvme@lists.infradead.org
10020 T:      git://git.infradead.org/nvme.git
10021 W:      http://git.infradead.org/nvme.git
10022 S:      Supported
10023 F:      drivers/nvme/host/
10024 F:      include/linux/nvme.h
10025 F:      include/uapi/linux/nvme_ioctl.h
10026
10027 NVM EXPRESS FC TRANSPORT DRIVERS
10028 M:      James Smart <james.smart@broadcom.com>
10029 L:      linux-nvme@lists.infradead.org
10030 S:      Supported
10031 F:      include/linux/nvme-fc.h
10032 F:      include/linux/nvme-fc-driver.h
10033 F:      drivers/nvme/host/fc.c
10034 F:      drivers/nvme/target/fc.c
10035 F:      drivers/nvme/target/fcloop.c
10036
10037 NVM EXPRESS TARGET DRIVER
10038 M:      Christoph Hellwig <hch@lst.de>
10039 M:      Sagi Grimberg <sagi@grimberg.me>
10040 L:      linux-nvme@lists.infradead.org
10041 T:      git://git.infradead.org/nvme.git
10042 W:      http://git.infradead.org/nvme.git
10043 S:      Supported
10044 F:      drivers/nvme/target/
10045
10046 NVMEM FRAMEWORK
10047 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10048 S:      Maintained
10049 F:      drivers/nvmem/
10050 F:      Documentation/devicetree/bindings/nvmem/
10051 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10052 F:      include/linux/nvmem-consumer.h
10053 F:      include/linux/nvmem-provider.h
10054
10055 NXP SGTL5000 DRIVER
10056 M:      Fabio Estevam <fabio.estevam@nxp.com>
10057 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10058 S:      Maintained
10059 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10060 F:      sound/soc/codecs/sgtl5000*
10061
10062 NXP TDA998X DRM DRIVER
10063 M:      Russell King <linux@armlinux.org.uk>
10064 S:      Supported
10065 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10066 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10067 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10068 F:      include/drm/i2c/tda998x.h
10069
10070 NXP TFA9879 DRIVER
10071 M:      Peter Rosin <peda@axentia.se>
10072 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10073 S:      Maintained
10074 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10075 F:      sound/soc/codecs/tfa9879*
10076
10077 NXP-NCI NFC DRIVER
10078 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10079 R:      Charles Gorand <charles.gorand@effinnov.com>
10080 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10081 S:      Supported
10082 F:      drivers/nfc/nxp-nci
10083
10084 OBJTOOL
10085 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10086 M:      Peter Zijlstra <peterz@infradead.org>
10087 S:      Supported
10088 F:      tools/objtool/
10089
10090 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10091 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10092 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10093 L:      linuxppc-dev@lists.ozlabs.org
10094 S:      Supported
10095 F:      arch/powerpc/platforms/powernv/ocxl.c
10096 F:      arch/powerpc/include/asm/pnv-ocxl.h
10097 F:      drivers/misc/ocxl/
10098 F:      include/misc/ocxl*
10099 F:      include/uapi/misc/ocxl.h
10100 F:      Documentation/accelerators/ocxl.txt
10101
10102 OMAP AUDIO SUPPORT
10103 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10104 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10105 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10106 L:      linux-omap@vger.kernel.org
10107 S:      Maintained
10108 F:      sound/soc/omap/
10109
10110 OMAP CLOCK FRAMEWORK SUPPORT
10111 M:      Paul Walmsley <paul@pwsan.com>
10112 L:      linux-omap@vger.kernel.org
10113 S:      Maintained
10114 F:      arch/arm/*omap*/*clock*
10115
10116 OMAP DEVICE TREE SUPPORT
10117 M:      Benoît Cousson <bcousson@baylibre.com>
10118 M:      Tony Lindgren <tony@atomide.com>
10119 L:      linux-omap@vger.kernel.org
10120 L:      devicetree@vger.kernel.org
10121 S:      Maintained
10122 F:      arch/arm/boot/dts/*omap*
10123 F:      arch/arm/boot/dts/*am3*
10124 F:      arch/arm/boot/dts/*am4*
10125 F:      arch/arm/boot/dts/*am5*
10126 F:      arch/arm/boot/dts/*dra7*
10127
10128 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10129 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10130 L:      linux-omap@vger.kernel.org
10131 L:      linux-fbdev@vger.kernel.org
10132 S:      Maintained
10133 F:      drivers/video/fbdev/omap2/
10134 F:      Documentation/arm/OMAP/DSS
10135
10136 OMAP FRAMEBUFFER SUPPORT
10137 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10138 L:      linux-fbdev@vger.kernel.org
10139 L:      linux-omap@vger.kernel.org
10140 S:      Maintained
10141 F:      drivers/video/fbdev/omap/
10142
10143 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10144 M:      Roger Quadros <rogerq@ti.com>
10145 M:      Tony Lindgren <tony@atomide.com>
10146 L:      linux-omap@vger.kernel.org
10147 S:      Maintained
10148 F:      drivers/memory/omap-gpmc.c
10149 F:      arch/arm/mach-omap2/*gpmc*
10150
10151 OMAP GPIO DRIVER
10152 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10153 M:      Santosh Shilimkar <ssantosh@kernel.org>
10154 M:      Kevin Hilman <khilman@kernel.org>
10155 L:      linux-omap@vger.kernel.org
10156 S:      Maintained
10157 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10158 F:      drivers/gpio/gpio-omap.c
10159
10160 OMAP HARDWARE SPINLOCK SUPPORT
10161 M:      Ohad Ben-Cohen <ohad@wizery.com>
10162 L:      linux-omap@vger.kernel.org
10163 S:      Maintained
10164 F:      drivers/hwspinlock/omap_hwspinlock.c
10165
10166 OMAP HS MMC SUPPORT
10167 L:      linux-mmc@vger.kernel.org
10168 L:      linux-omap@vger.kernel.org
10169 S:      Orphan
10170 F:      drivers/mmc/host/omap_hsmmc.c
10171
10172 OMAP HWMOD DATA
10173 M:      Paul Walmsley <paul@pwsan.com>
10174 L:      linux-omap@vger.kernel.org
10175 S:      Maintained
10176 F:      arch/arm/mach-omap2/omap_hwmod*data*
10177
10178 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10179 M:      Benoît Cousson <bcousson@baylibre.com>
10180 L:      linux-omap@vger.kernel.org
10181 S:      Maintained
10182 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10183
10184 OMAP HWMOD SUPPORT
10185 M:      Benoît Cousson <bcousson@baylibre.com>
10186 M:      Paul Walmsley <paul@pwsan.com>
10187 L:      linux-omap@vger.kernel.org
10188 S:      Maintained
10189 F:      arch/arm/mach-omap2/omap_hwmod.*
10190
10191 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10192 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10193 L:      linux-media@vger.kernel.org
10194 S:      Maintained
10195 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10196 F:      drivers/media/platform/omap3isp/
10197 F:      drivers/staging/media/omap4iss/
10198
10199 OMAP MMC SUPPORT
10200 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10201 L:      linux-omap@vger.kernel.org
10202 S:      Maintained
10203 F:      drivers/mmc/host/omap.c
10204
10205 OMAP POWER MANAGEMENT SUPPORT
10206 M:      Kevin Hilman <khilman@kernel.org>
10207 L:      linux-omap@vger.kernel.org
10208 S:      Maintained
10209 F:      arch/arm/*omap*/*pm*
10210 F:      drivers/cpufreq/omap-cpufreq.c
10211
10212 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10213 M:      Rajendra Nayak <rnayak@codeaurora.org>
10214 M:      Paul Walmsley <paul@pwsan.com>
10215 L:      linux-omap@vger.kernel.org
10216 S:      Maintained
10217 F:      arch/arm/mach-omap2/prm*
10218
10219 OMAP RANDOM NUMBER GENERATOR SUPPORT
10220 M:      Deepak Saxena <dsaxena@plexity.net>
10221 S:      Maintained
10222 F:      drivers/char/hw_random/omap-rng.c
10223
10224 OMAP USB SUPPORT
10225 L:      linux-usb@vger.kernel.org
10226 L:      linux-omap@vger.kernel.org
10227 S:      Orphan
10228 F:      drivers/usb/*/*omap*
10229 F:      arch/arm/*omap*/usb*
10230
10231 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10232 M:      Mark Jackson <mpfj@newflow.co.uk>
10233 L:      linux-omap@vger.kernel.org
10234 S:      Maintained
10235 F:      arch/arm/boot/dts/am335x-nano.dts
10236
10237 OMAP1 SUPPORT
10238 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10239 M:      Tony Lindgren <tony@atomide.com>
10240 L:      linux-omap@vger.kernel.org
10241 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10242 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10243 S:      Maintained
10244 F:      arch/arm/mach-omap1/
10245 F:      arch/arm/plat-omap/
10246 F:      arch/arm/configs/omap1_defconfig
10247 F:      drivers/i2c/busses/i2c-omap.c
10248 F:      include/linux/i2c-omap.h
10249
10250 OMAP2+ SUPPORT
10251 M:      Tony Lindgren <tony@atomide.com>
10252 L:      linux-omap@vger.kernel.org
10253 W:      http://www.muru.com/linux/omap/
10254 W:      http://linux.omap.com/
10255 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10256 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10257 S:      Maintained
10258 F:      arch/arm/mach-omap2/
10259 F:      arch/arm/plat-omap/
10260 F:      arch/arm/configs/omap2plus_defconfig
10261 F:      drivers/i2c/busses/i2c-omap.c
10262 F:      drivers/irqchip/irq-omap-intc.c
10263 F:      drivers/mfd/*omap*.c
10264 F:      drivers/mfd/menelaus.c
10265 F:      drivers/mfd/palmas.c
10266 F:      drivers/mfd/tps65217.c
10267 F:      drivers/mfd/tps65218.c
10268 F:      drivers/mfd/tps65910.c
10269 F:      drivers/mfd/twl-core.[ch]
10270 F:      drivers/mfd/twl4030*.c
10271 F:      drivers/mfd/twl6030*.c
10272 F:      drivers/mfd/twl6040*.c
10273 F:      drivers/regulator/palmas-regulator*.c
10274 F:      drivers/regulator/pbias-regulator.c
10275 F:      drivers/regulator/tps65217-regulator.c
10276 F:      drivers/regulator/tps65218-regulator.c
10277 F:      drivers/regulator/tps65910-regulator.c
10278 F:      drivers/regulator/twl-regulator.c
10279 F:      drivers/regulator/twl6030-regulator.c
10280 F:      include/linux/i2c-omap.h
10281
10282 ONION OMEGA2+ BOARD
10283 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10284 L:      linux-mips@linux-mips.org
10285 S:      Maintained
10286 F:      arch/mips/boot/dts/ralink/omega2p.dts
10287
10288 OMFS FILESYSTEM
10289 M:      Bob Copeland <me@bobcopeland.com>
10290 L:      linux-karma-devel@lists.sourceforge.net
10291 S:      Maintained
10292 F:      Documentation/filesystems/omfs.txt
10293 F:      fs/omfs/
10294
10295 OMNIKEY CARDMAN 4000 DRIVER
10296 M:      Harald Welte <laforge@gnumonks.org>
10297 S:      Maintained
10298 F:      drivers/char/pcmcia/cm4000_cs.c
10299 F:      include/linux/cm4000_cs.h
10300 F:      include/uapi/linux/cm4000_cs.h
10301
10302 OMNIKEY CARDMAN 4040 DRIVER
10303 M:      Harald Welte <laforge@gnumonks.org>
10304 S:      Maintained
10305 F:      drivers/char/pcmcia/cm4040_cs.*
10306
10307 OMNIVISION OV13858 SENSOR DRIVER
10308 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10309 L:      linux-media@vger.kernel.org
10310 T:      git git://linuxtv.org/media_tree.git
10311 S:      Maintained
10312 F:      drivers/media/i2c/ov13858.c
10313
10314 OMNIVISION OV2685 SENSOR DRIVER
10315 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10316 L:      linux-media@vger.kernel.org
10317 T:      git git://linuxtv.org/media_tree.git
10318 S:      Maintained
10319 F:      drivers/media/i2c/ov2685.c
10320
10321 OMNIVISION OV5640 SENSOR DRIVER
10322 M:      Steve Longerbeam <slongerbeam@gmail.com>
10323 L:      linux-media@vger.kernel.org
10324 T:      git git://linuxtv.org/media_tree.git
10325 S:      Maintained
10326 F:      drivers/media/i2c/ov5640.c
10327
10328 OMNIVISION OV5647 SENSOR DRIVER
10329 M:      Luis Oliveira <lolivei@synopsys.com>
10330 L:      linux-media@vger.kernel.org
10331 T:      git git://linuxtv.org/media_tree.git
10332 S:      Maintained
10333 F:      drivers/media/i2c/ov5647.c
10334
10335 OMNIVISION OV5695 SENSOR DRIVER
10336 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10337 L:      linux-media@vger.kernel.org
10338 T:      git git://linuxtv.org/media_tree.git
10339 S:      Maintained
10340 F:      drivers/media/i2c/ov5695.c
10341
10342 OMNIVISION OV7670 SENSOR DRIVER
10343 M:      Jonathan Corbet <corbet@lwn.net>
10344 L:      linux-media@vger.kernel.org
10345 T:      git git://linuxtv.org/media_tree.git
10346 S:      Maintained
10347 F:      drivers/media/i2c/ov7670.c
10348 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10349
10350 OMNIVISION OV772x SENSOR DRIVER
10351 M:      Jacopo Mondi <jacopo@jmondi.org>
10352 L:      linux-media@vger.kernel.org
10353 T:      git git://linuxtv.org/media_tree.git
10354 S:      Odd fixes
10355 F:      drivers/media/i2c/ov772x.c
10356 F:      include/media/i2c/ov772x.h
10357
10358 OMNIVISION OV7740 SENSOR DRIVER
10359 M:      Wenyou Yang <wenyou.yang@microchip.com>
10360 L:      linux-media@vger.kernel.org
10361 T:      git git://linuxtv.org/media_tree.git
10362 S:      Maintained
10363 F:      drivers/media/i2c/ov7740.c
10364 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10365
10366 OMNIVISION OV9650 SENSOR DRIVER
10367 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10368 R:      Akinobu Mita <akinobu.mita@gmail.com>
10369 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10370 L:      linux-media@vger.kernel.org
10371 T:      git git://linuxtv.org/media_tree.git
10372 S:      Maintained
10373 F:      drivers/media/i2c/ov9650.c
10374 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10375
10376 ONENAND FLASH DRIVER
10377 M:      Kyungmin Park <kyungmin.park@samsung.com>
10378 L:      linux-mtd@lists.infradead.org
10379 S:      Maintained
10380 F:      drivers/mtd/nand/onenand/
10381 F:      include/linux/mtd/onenand*.h
10382
10383 ONSTREAM SCSI TAPE DRIVER
10384 M:      Willem Riede <osst@riede.org>
10385 L:      osst-users@lists.sourceforge.net
10386 L:      linux-scsi@vger.kernel.org
10387 S:      Maintained
10388 F:      Documentation/scsi/osst.txt
10389 F:      drivers/scsi/osst.*
10390 F:      drivers/scsi/osst_*.h
10391 F:      drivers/scsi/st.h
10392
10393 OP-TEE DRIVER
10394 M:      Jens Wiklander <jens.wiklander@linaro.org>
10395 S:      Maintained
10396 F:      drivers/tee/optee/
10397
10398 OPA-VNIC DRIVER
10399 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10400 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10401 L:      linux-rdma@vger.kernel.org
10402 S:      Supported
10403 F:      drivers/infiniband/ulp/opa_vnic
10404
10405 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10406 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10407 L:      devicetree@vger.kernel.org
10408 S:      Maintained
10409 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10410 F:      Documentation/devicetree/overlay-notes.txt
10411 F:      drivers/of/overlay.c
10412 F:      drivers/of/resolver.c
10413
10414 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10415 M:      Rob Herring <robh+dt@kernel.org>
10416 M:      Frank Rowand <frowand.list@gmail.com>
10417 L:      devicetree@vger.kernel.org
10418 W:      http://www.devicetree.org/
10419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10420 S:      Maintained
10421 F:      drivers/of/
10422 F:      include/linux/of*.h
10423 F:      scripts/dtc/
10424 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10425
10426 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10427 M:      Rob Herring <robh+dt@kernel.org>
10428 M:      Mark Rutland <mark.rutland@arm.com>
10429 L:      devicetree@vger.kernel.org
10430 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10431 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10432 S:      Maintained
10433 F:      Documentation/devicetree/
10434 F:      arch/*/boot/dts/
10435 F:      include/dt-bindings/
10436
10437 OPENCORES I2C BUS DRIVER
10438 M:      Peter Korsgaard <jacmet@sunsite.dk>
10439 L:      linux-i2c@vger.kernel.org
10440 S:      Maintained
10441 F:      Documentation/i2c/busses/i2c-ocores
10442 F:      drivers/i2c/busses/i2c-ocores.c
10443
10444 OPENRISC ARCHITECTURE
10445 M:      Jonas Bonn <jonas@southpole.se>
10446 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10447 M:      Stafford Horne <shorne@gmail.com>
10448 T:      git git://github.com/openrisc/linux.git
10449 L:      openrisc@lists.librecores.org
10450 W:      http://openrisc.io
10451 S:      Maintained
10452 F:      Documentation/devicetree/bindings/openrisc/
10453 F:      Documentation/openrisc/
10454 F:      arch/openrisc/
10455 F:      drivers/irqchip/irq-ompic.c
10456 F:      drivers/irqchip/irq-or1k-*
10457
10458 OPENVSWITCH
10459 M:      Pravin B Shelar <pshelar@ovn.org>
10460 L:      netdev@vger.kernel.org
10461 L:      dev@openvswitch.org
10462 W:      http://openvswitch.org
10463 S:      Maintained
10464 F:      net/openvswitch/
10465 F:      include/uapi/linux/openvswitch.h
10466
10467 OPERATING PERFORMANCE POINTS (OPP)
10468 M:      Viresh Kumar <vireshk@kernel.org>
10469 M:      Nishanth Menon <nm@ti.com>
10470 M:      Stephen Boyd <sboyd@kernel.org>
10471 L:      linux-pm@vger.kernel.org
10472 S:      Maintained
10473 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10474 F:      drivers/opp/
10475 F:      include/linux/pm_opp.h
10476 F:      Documentation/power/opp.txt
10477 F:      Documentation/devicetree/bindings/opp/
10478
10479 OPL4 DRIVER
10480 M:      Clemens Ladisch <clemens@ladisch.de>
10481 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10482 T:      git git://git.alsa-project.org/alsa-kernel.git
10483 S:      Maintained
10484 F:      sound/drivers/opl4/
10485
10486 OPROFILE
10487 M:      Robert Richter <rric@kernel.org>
10488 L:      oprofile-list@lists.sf.net
10489 S:      Maintained
10490 F:      arch/*/include/asm/oprofile*.h
10491 F:      arch/*/oprofile/
10492 F:      drivers/oprofile/
10493 F:      include/linux/oprofile.h
10494
10495 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10496 M:      Mark Fasheh <mark@fasheh.com>
10497 M:      Joel Becker <jlbec@evilplan.org>
10498 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10499 W:      http://ocfs2.wiki.kernel.org
10500 S:      Supported
10501 F:      Documentation/filesystems/ocfs2.txt
10502 F:      Documentation/filesystems/dlmfs.txt
10503 F:      fs/ocfs2/
10504
10505 ORANGEFS FILESYSTEM
10506 M:      Mike Marshall <hubcap@omnibond.com>
10507 R:      Martin Brandenburg <martin@omnibond.com>
10508 L:      devel@lists.orangefs.org
10509 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10510 S:      Supported
10511 F:      fs/orangefs/
10512 F:      Documentation/filesystems/orangefs.txt
10513
10514 ORINOCO DRIVER
10515 L:      linux-wireless@vger.kernel.org
10516 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10517 W:      http://www.nongnu.org/orinoco/
10518 S:      Orphan
10519 F:      drivers/net/wireless/intersil/orinoco/
10520
10521 OSD LIBRARY and FILESYSTEM
10522 M:      Boaz Harrosh <ooo@electrozaur.com>
10523 S:      Maintained
10524 F:      drivers/scsi/osd/
10525 F:      include/scsi/osd_*
10526 F:      fs/exofs/
10527
10528 OV2659 OMNIVISION SENSOR DRIVER
10529 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10530 L:      linux-media@vger.kernel.org
10531 W:      https://linuxtv.org
10532 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10533 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10534 S:      Maintained
10535 F:      drivers/media/i2c/ov2659.c
10536 F:      include/media/i2c/ov2659.h
10537
10538 OVERLAY FILESYSTEM
10539 M:      Miklos Szeredi <miklos@szeredi.hu>
10540 L:      linux-unionfs@vger.kernel.org
10541 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10542 S:      Supported
10543 F:      fs/overlayfs/
10544 F:      Documentation/filesystems/overlayfs.txt
10545
10546 P54 WIRELESS DRIVER
10547 M:      Christian Lamparter <chunkeey@googlemail.com>
10548 L:      linux-wireless@vger.kernel.org
10549 W:      http://wireless.kernel.org/en/users/Drivers/p54
10550 S:      Maintained
10551 F:      drivers/net/wireless/intersil/p54/
10552
10553 PA SEMI ETHERNET DRIVER
10554 L:      netdev@vger.kernel.org
10555 S:      Orphan
10556 F:      drivers/net/ethernet/pasemi/*
10557
10558 PA SEMI SMBUS DRIVER
10559 L:      linux-i2c@vger.kernel.org
10560 S:      Orphan
10561 F:      drivers/i2c/busses/i2c-pasemi.c
10562
10563 PADATA PARALLEL EXECUTION MECHANISM
10564 M:      Steffen Klassert <steffen.klassert@secunet.com>
10565 L:      linux-crypto@vger.kernel.org
10566 S:      Maintained
10567 F:      kernel/padata.c
10568 F:      include/linux/padata.h
10569 F:      Documentation/padata.txt
10570
10571 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10572 M:      Harald Welte <laforge@gnumonks.org>
10573 L:      platform-driver-x86@vger.kernel.org
10574 S:      Maintained
10575 F:      drivers/platform/x86/panasonic-laptop.c
10576
10577 PARALLEL LCD/KEYPAD PANEL DRIVER
10578 M:      Willy Tarreau <willy@haproxy.com>
10579 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10580 S:      Odd Fixes
10581 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10582 F:      drivers/misc/panel.c
10583
10584 PARALLEL PORT SUBSYSTEM
10585 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10586 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10587 L:      linux-parport@lists.infradead.org (subscribers-only)
10588 S:      Maintained
10589 F:      drivers/parport/
10590 F:      include/linux/parport*.h
10591 F:      drivers/char/ppdev.c
10592 F:      include/uapi/linux/ppdev.h
10593 F:      Documentation/parport*.txt
10594
10595 PARAVIRT_OPS INTERFACE
10596 M:      Juergen Gross <jgross@suse.com>
10597 M:      Alok Kataria <akataria@vmware.com>
10598 L:      virtualization@lists.linux-foundation.org
10599 S:      Supported
10600 F:      Documentation/virtual/paravirt_ops.txt
10601 F:      arch/*/kernel/paravirt*
10602 F:      arch/*/include/asm/paravirt*.h
10603 F:      include/linux/hypervisor.h
10604
10605 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10606 M:      Tim Waugh <tim@cyberelk.net>
10607 L:      linux-parport@lists.infradead.org (subscribers-only)
10608 S:      Maintained
10609 F:      Documentation/blockdev/paride.txt
10610 F:      drivers/block/paride/
10611
10612 PARISC ARCHITECTURE
10613 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10614 M:      Helge Deller <deller@gmx.de>
10615 L:      linux-parisc@vger.kernel.org
10616 W:      http://www.parisc-linux.org/
10617 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10618 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10619 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10620 S:      Maintained
10621 F:      arch/parisc/
10622 F:      Documentation/parisc/
10623 F:      drivers/parisc/
10624 F:      drivers/char/agp/parisc-agp.c
10625 F:      drivers/input/serio/gscps2.c
10626 F:      drivers/parport/parport_gsc.*
10627 F:      drivers/tty/serial/8250/8250_gsc.c
10628 F:      drivers/video/fbdev/sti*
10629 F:      drivers/video/console/sti*
10630 F:      drivers/video/logo/logo_parisc*
10631
10632 PARMAN
10633 M:      Jiri Pirko <jiri@mellanox.com>
10634 L:      netdev@vger.kernel.org
10635 S:      Supported
10636 F:      lib/parman.c
10637 F:      lib/test_parman.c
10638 F:      include/linux/parman.h
10639
10640 PC87360 HARDWARE MONITORING DRIVER
10641 M:      Jim Cromie <jim.cromie@gmail.com>
10642 L:      linux-hwmon@vger.kernel.org
10643 S:      Maintained
10644 F:      Documentation/hwmon/pc87360
10645 F:      drivers/hwmon/pc87360.c
10646
10647 PC8736x GPIO DRIVER
10648 M:      Jim Cromie <jim.cromie@gmail.com>
10649 S:      Maintained
10650 F:      drivers/char/pc8736x_gpio.c
10651
10652 PC87427 HARDWARE MONITORING DRIVER
10653 M:      Jean Delvare <jdelvare@suse.com>
10654 L:      linux-hwmon@vger.kernel.org
10655 S:      Maintained
10656 F:      Documentation/hwmon/pc87427
10657 F:      drivers/hwmon/pc87427.c
10658
10659 PCA9532 LED DRIVER
10660 M:      Riku Voipio <riku.voipio@iki.fi>
10661 S:      Maintained
10662 F:      drivers/leds/leds-pca9532.c
10663 F:      include/linux/leds-pca9532.h
10664
10665 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10666 M:      Guenter Roeck <linux@roeck-us.net>
10667 L:      linux-i2c@vger.kernel.org
10668 S:      Maintained
10669 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10670
10671 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10672 M:      Khalid Aziz <khalid@gonehiking.org>
10673 S:      Maintained
10674 F:      drivers/firmware/pcdp.*
10675
10676 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10677 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10678 L:      linux-pci@vger.kernel.org
10679 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10680 S:      Maintained
10681 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10682 F:      drivers/pci/host/pci-aardvark.c
10683
10684 PCI DRIVER FOR ALTERA PCIE IP
10685 M:      Ley Foon Tan <lftan@altera.com>
10686 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10687 L:      linux-pci@vger.kernel.org
10688 S:      Supported
10689 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10690 F:      drivers/pci/host/pcie-altera.c
10691
10692 PCI DRIVER FOR APPLIEDMICRO XGENE
10693 M:      Tanmay Inamdar <tinamdar@apm.com>
10694 L:      linux-pci@vger.kernel.org
10695 L:      linux-arm-kernel@lists.infradead.org
10696 S:      Maintained
10697 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10698 F:      drivers/pci/host/pci-xgene.c
10699
10700 PCI DRIVER FOR ARM VERSATILE PLATFORM
10701 M:      Rob Herring <robh@kernel.org>
10702 L:      linux-pci@vger.kernel.org
10703 L:      linux-arm-kernel@lists.infradead.org
10704 S:      Maintained
10705 F:      Documentation/devicetree/bindings/pci/versatile.txt
10706 F:      drivers/pci/host/pci-versatile.c
10707
10708 PCI DRIVER FOR ARMADA 8K
10709 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10710 L:      linux-pci@vger.kernel.org
10711 L:      linux-arm-kernel@lists.infradead.org
10712 S:      Maintained
10713 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10714 F:      drivers/pci/dwc/pcie-armada8k.c
10715
10716 PCI DRIVER FOR CADENCE PCIE IP
10717 M:      Alan Douglas <adouglas@cadence.com>
10718 L:      linux-pci@vger.kernel.org
10719 S:      Maintained
10720 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
10721 F:      drivers/pci/cadence/pcie-cadence*
10722
10723 PCI DRIVER FOR FREESCALE LAYERSCAPE
10724 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10725 M:      Mingkai Hu <mingkai.hu@freescale.com>
10726 M:      Roy Zang <tie-fei.zang@freescale.com>
10727 L:      linuxppc-dev@lists.ozlabs.org
10728 L:      linux-pci@vger.kernel.org
10729 L:      linux-arm-kernel@lists.infradead.org
10730 S:      Maintained
10731 F:      drivers/pci/dwc/*layerscape*
10732
10733 PCI DRIVER FOR GENERIC OF HOSTS
10734 M:      Will Deacon <will.deacon@arm.com>
10735 L:      linux-pci@vger.kernel.org
10736 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10737 S:      Maintained
10738 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10739 F:      drivers/pci/host/pci-host-common.c
10740 F:      drivers/pci/host/pci-host-generic.c
10741
10742 PCI DRIVER FOR IMX6
10743 M:      Richard Zhu <hongxing.zhu@nxp.com>
10744 M:      Lucas Stach <l.stach@pengutronix.de>
10745 L:      linux-pci@vger.kernel.org
10746 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10747 S:      Maintained
10748 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10749 F:      drivers/pci/dwc/*imx6*
10750
10751 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10752 M:      Keith Busch <keith.busch@intel.com>
10753 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10754 L:      linux-pci@vger.kernel.org
10755 S:      Supported
10756 F:      drivers/pci/host/vmd.c
10757
10758 PCI DRIVER FOR MICROSEMI SWITCHTEC
10759 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10760 M:      Logan Gunthorpe <logang@deltatee.com>
10761 L:      linux-pci@vger.kernel.org
10762 S:      Maintained
10763 F:      Documentation/switchtec.txt
10764 F:      Documentation/ABI/testing/sysfs-class-switchtec
10765 F:      drivers/pci/switch/switchtec*
10766 F:      include/uapi/linux/switchtec_ioctl.h
10767 F:      include/linux/switchtec.h
10768 F:      drivers/ntb/hw/mscc/
10769
10770 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10771 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10772 M:      Jason Cooper <jason@lakedaemon.net>
10773 L:      linux-pci@vger.kernel.org
10774 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10775 S:      Maintained
10776 F:      drivers/pci/host/*mvebu*
10777
10778 PCI DRIVER FOR NVIDIA TEGRA
10779 M:      Thierry Reding <thierry.reding@gmail.com>
10780 L:      linux-tegra@vger.kernel.org
10781 L:      linux-pci@vger.kernel.org
10782 S:      Supported
10783 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10784 F:      drivers/pci/host/pci-tegra.c
10785
10786 PCI DRIVER FOR RENESAS R-CAR
10787 M:      Simon Horman <horms@verge.net.au>
10788 L:      linux-pci@vger.kernel.org
10789 L:      linux-renesas-soc@vger.kernel.org
10790 S:      Maintained
10791 F:      drivers/pci/host/*rcar*
10792
10793 PCI DRIVER FOR SAMSUNG EXYNOS
10794 M:      Jingoo Han <jingoohan1@gmail.com>
10795 L:      linux-pci@vger.kernel.org
10796 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10797 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10798 S:      Maintained
10799 F:      drivers/pci/dwc/pci-exynos.c
10800
10801 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10802 M:      Jingoo Han <jingoohan1@gmail.com>
10803 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10804 L:      linux-pci@vger.kernel.org
10805 S:      Maintained
10806 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10807 F:      drivers/pci/dwc/*designware*
10808
10809 PCI DRIVER FOR TI DRA7XX
10810 M:      Kishon Vijay Abraham I <kishon@ti.com>
10811 L:      linux-omap@vger.kernel.org
10812 L:      linux-pci@vger.kernel.org
10813 S:      Supported
10814 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10815 F:      drivers/pci/dwc/pci-dra7xx.c
10816
10817 PCI DRIVER FOR TI KEYSTONE
10818 M:      Murali Karicheri <m-karicheri2@ti.com>
10819 L:      linux-pci@vger.kernel.org
10820 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10821 S:      Maintained
10822 F:      drivers/pci/dwc/*keystone*
10823
10824 PCI ENDPOINT SUBSYSTEM
10825 M:      Kishon Vijay Abraham I <kishon@ti.com>
10826 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10827 L:      linux-pci@vger.kernel.org
10828 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10829 S:      Supported
10830 F:      drivers/pci/endpoint/
10831 F:      drivers/misc/pci_endpoint_test.c
10832 F:      tools/pci/
10833
10834 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10835 M:      Russell Currey <ruscur@russell.cc>
10836 L:      linuxppc-dev@lists.ozlabs.org
10837 S:      Supported
10838 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10839 F:      arch/powerpc/kernel/eeh*.c
10840 F:      arch/powerpc/platforms/*/eeh*.c
10841 F:      arch/powerpc/include/*/eeh*.h
10842
10843 PCI ERROR RECOVERY
10844 M:      Linas Vepstas <linasvepstas@gmail.com>
10845 L:      linux-pci@vger.kernel.org
10846 S:      Supported
10847 F:      Documentation/PCI/pci-error-recovery.txt
10848
10849 PCI MSI DRIVER FOR ALTERA MSI IP
10850 M:      Ley Foon Tan <lftan@altera.com>
10851 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10852 L:      linux-pci@vger.kernel.org
10853 S:      Supported
10854 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10855 F:      drivers/pci/host/pcie-altera-msi.c
10856
10857 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10858 M:      Duc Dang <dhdang@apm.com>
10859 L:      linux-pci@vger.kernel.org
10860 L:      linux-arm-kernel@lists.infradead.org
10861 S:      Maintained
10862 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10863 F:      drivers/pci/host/pci-xgene-msi.c
10864
10865 PCI SUBSYSTEM
10866 M:      Bjorn Helgaas <bhelgaas@google.com>
10867 L:      linux-pci@vger.kernel.org
10868 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10869 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10870 S:      Supported
10871 F:      Documentation/devicetree/bindings/pci/
10872 F:      Documentation/PCI/
10873 F:      drivers/acpi/pci*
10874 F:      drivers/pci/
10875 F:      include/asm-generic/pci*
10876 F:      include/linux/pci*
10877 F:      include/linux/of_pci.h
10878 F:      include/uapi/linux/pci*
10879 F:      lib/pci*
10880 F:      arch/x86/pci/
10881 F:      arch/x86/kernel/quirks.c
10882
10883 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
10884 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10885 L:      linux-pci@vger.kernel.org
10886 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10887 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
10888 S:      Supported
10889 F:      drivers/pci/cadence/
10890 F:      drivers/pci/host/
10891 F:      drivers/pci/dwc/
10892
10893 PCIE DRIVER FOR AXIS ARTPEC
10894 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10895 L:      linux-arm-kernel@axis.com
10896 L:      linux-pci@vger.kernel.org
10897 S:      Maintained
10898 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10899 F:      drivers/pci/dwc/*artpec*
10900
10901 PCIE DRIVER FOR CAVIUM THUNDERX
10902 M:      David Daney <david.daney@cavium.com>
10903 L:      linux-pci@vger.kernel.org
10904 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10905 S:      Supported
10906 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10907 F:      drivers/pci/host/pci-thunder-*
10908
10909 PCIE DRIVER FOR HISILICON
10910 M:      Zhou Wang <wangzhou1@hisilicon.com>
10911 L:      linux-pci@vger.kernel.org
10912 S:      Maintained
10913 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10914 F:      drivers/pci/dwc/pcie-hisi.c
10915
10916 PCIE DRIVER FOR HISILICON KIRIN
10917 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10918 M:      Binghui Wang <wangbinghui@hisilicon.com>
10919 L:      linux-pci@vger.kernel.org
10920 S:      Maintained
10921 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10922 F:      drivers/pci/dwc/pcie-kirin.c
10923
10924 PCIE DRIVER FOR HISILICON STB
10925 M:      Jianguo Sun <sunjianguo1@huawei.com>
10926 M:      Shawn Guo <shawn.guo@linaro.org>
10927 L:      linux-pci@vger.kernel.org
10928 S:      Maintained
10929 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
10930 F:      drivers/pci/dwc/pcie-histb.c
10931
10932 PCIE DRIVER FOR MEDIATEK
10933 M:      Ryder Lee <ryder.lee@mediatek.com>
10934 L:      linux-pci@vger.kernel.org
10935 L:      linux-mediatek@lists.infradead.org
10936 S:      Supported
10937 F:      Documentation/devicetree/bindings/pci/mediatek*
10938 F:      drivers/pci/host/*mediatek*
10939
10940 PCIE DRIVER FOR QUALCOMM MSM
10941 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10942 L:      linux-pci@vger.kernel.org
10943 L:      linux-arm-msm@vger.kernel.org
10944 S:      Maintained
10945 F:      drivers/pci/dwc/*qcom*
10946
10947 PCIE DRIVER FOR ROCKCHIP
10948 M:      Shawn Lin <shawn.lin@rock-chips.com>
10949 L:      linux-pci@vger.kernel.org
10950 L:      linux-rockchip@lists.infradead.org
10951 S:      Maintained
10952 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10953 F:      drivers/pci/host/pcie-rockchip.c
10954
10955 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
10956 M:      Linus Walleij <linus.walleij@linaro.org>
10957 L:      linux-pci@vger.kernel.org
10958 S:      Maintained
10959 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
10960 F:      drivers/pci/host/pci-v3-semi.c
10961
10962 PCIE DRIVER FOR ST SPEAR13XX
10963 M:      Pratyush Anand <pratyush.anand@gmail.com>
10964 L:      linux-pci@vger.kernel.org
10965 S:      Maintained
10966 F:      drivers/pci/dwc/*spear*
10967
10968 PCMCIA SUBSYSTEM
10969 M:      Dominik Brodowski <linux@dominikbrodowski.net>
10970 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10971 S:      Odd Fixes
10972 F:      Documentation/pcmcia/
10973 F:      tools/pcmcia/
10974 F:      drivers/pcmcia/
10975 F:      include/pcmcia/
10976
10977 PCNET32 NETWORK DRIVER
10978 M:      Don Fry <pcnet32@frontier.com>
10979 L:      netdev@vger.kernel.org
10980 S:      Maintained
10981 F:      drivers/net/ethernet/amd/pcnet32.c
10982
10983 PCRYPT PARALLEL CRYPTO ENGINE
10984 M:      Steffen Klassert <steffen.klassert@secunet.com>
10985 L:      linux-crypto@vger.kernel.org
10986 S:      Maintained
10987 F:      crypto/pcrypt.c
10988 F:      include/crypto/pcrypt.h
10989
10990 PEAQ WMI HOTKEYS DRIVER
10991 M:      Hans de Goede <hdegoede@redhat.com>
10992 L:      platform-driver-x86@vger.kernel.org
10993 S:      Maintained
10994 F:      drivers/platform/x86/peaq-wmi.c
10995
10996 PER-CPU MEMORY ALLOCATOR
10997 M:      Tejun Heo <tj@kernel.org>
10998 M:      Christoph Lameter <cl@linux.com>
10999 M:      Dennis Zhou <dennisszhou@gmail.com>
11000 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
11001 S:      Maintained
11002 F:      include/linux/percpu*.h
11003 F:      mm/percpu*.c
11004 F:      arch/*/include/asm/percpu.h
11005
11006 PER-TASK DELAY ACCOUNTING
11007 M:      Balbir Singh <bsingharora@gmail.com>
11008 S:      Maintained
11009 F:      include/linux/delayacct.h
11010 F:      kernel/delayacct.c
11011
11012 PERFORMANCE EVENTS SUBSYSTEM
11013 M:      Peter Zijlstra <peterz@infradead.org>
11014 M:      Ingo Molnar <mingo@redhat.com>
11015 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11016 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11017 R:      Jiri Olsa <jolsa@redhat.com>
11018 R:      Namhyung Kim <namhyung@kernel.org>
11019 L:      linux-kernel@vger.kernel.org
11020 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11021 S:      Supported
11022 F:      kernel/events/*
11023 F:      include/linux/perf_event.h
11024 F:      include/uapi/linux/perf_event.h
11025 F:      arch/*/kernel/perf_event*.c
11026 F:      arch/*/kernel/*/perf_event*.c
11027 F:      arch/*/kernel/*/*/perf_event*.c
11028 F:      arch/*/include/asm/perf_event.h
11029 F:      arch/*/kernel/perf_callchain.c
11030 F:      arch/*/events/*
11031 F:      tools/perf/
11032
11033 PERSONALITY HANDLING
11034 M:      Christoph Hellwig <hch@infradead.org>
11035 L:      linux-abi-devel@lists.sourceforge.net
11036 S:      Maintained
11037 F:      include/linux/personality.h
11038 F:      include/uapi/linux/personality.h
11039
11040 PHONET PROTOCOL
11041 M:      Remi Denis-Courmont <courmisch@gmail.com>
11042 S:      Supported
11043 F:      Documentation/networking/phonet.txt
11044 F:      include/linux/phonet.h
11045 F:      include/net/phonet/
11046 F:      include/uapi/linux/phonet.h
11047 F:      net/phonet/
11048
11049 PHRAM MTD DRIVER
11050 M:      Joern Engel <joern@lazybastard.org>
11051 L:      linux-mtd@lists.infradead.org
11052 S:      Maintained
11053 F:      drivers/mtd/devices/phram.c
11054
11055 PICOLCD HID DRIVER
11056 M:      Bruno Prémont <bonbons@linux-vserver.org>
11057 L:      linux-input@vger.kernel.org
11058 S:      Maintained
11059 F:      drivers/hid/hid-picolcd*
11060
11061 PICOXCELL SUPPORT
11062 M:      Jamie Iles <jamie@jamieiles.com>
11063 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11064 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11065 S:      Supported
11066 F:      arch/arm/boot/dts/picoxcell*
11067 F:      arch/arm/mach-picoxcell/
11068 F:      drivers/crypto/picoxcell*
11069
11070 PIN CONTROL SUBSYSTEM
11071 M:      Linus Walleij <linus.walleij@linaro.org>
11072 L:      linux-gpio@vger.kernel.org
11073 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11074 S:      Maintained
11075 F:      Documentation/devicetree/bindings/pinctrl/
11076 F:      Documentation/driver-api/pinctl.rst
11077 F:      drivers/pinctrl/
11078 F:      include/linux/pinctrl/
11079
11080 PIN CONTROLLER - ATMEL AT91
11081 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11082 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11083 S:      Maintained
11084 F:      drivers/pinctrl/pinctrl-at91.*
11085
11086 PIN CONTROLLER - ATMEL AT91 PIO4
11087 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11088 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11089 L:      linux-gpio@vger.kernel.org
11090 S:      Supported
11091 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11092
11093 PIN CONTROLLER - FREESCALE
11094 M:      Dong Aisheng <aisheng.dong@nxp.com>
11095 M:      Fabio Estevam <festevam@gmail.com>
11096 M:      Shawn Guo <shawnguo@kernel.org>
11097 M:      Stefan Agner <stefan@agner.ch>
11098 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11099 L:      linux-gpio@vger.kernel.org
11100 S:      Maintained
11101 F:      drivers/pinctrl/freescale/
11102 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11103
11104 PIN CONTROLLER - INTEL
11105 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11106 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
11107 S:      Maintained
11108 F:      drivers/pinctrl/intel/
11109
11110 PIN CONTROLLER - MEDIATEK
11111 M:      Sean Wang <sean.wang@mediatek.com>
11112 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11113 S:      Maintained
11114 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11115 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11116 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
11117 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
11118 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
11119
11120 PIN CONTROLLER - QUALCOMM
11121 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11122 S:      Maintained
11123 L:      linux-arm-msm@vger.kernel.org
11124 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11125 F:      drivers/pinctrl/qcom/
11126
11127 PIN CONTROLLER - RENESAS
11128 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11129 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11130 L:      linux-renesas-soc@vger.kernel.org
11131 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11132 S:      Maintained
11133 F:      drivers/pinctrl/sh-pfc/
11134
11135 PIN CONTROLLER - SAMSUNG
11136 M:      Tomasz Figa <tomasz.figa@gmail.com>
11137 M:      Krzysztof Kozlowski <krzk@kernel.org>
11138 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11139 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11140 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11141 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11142 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11143 S:      Maintained
11144 F:      drivers/pinctrl/samsung/
11145 F:      include/dt-bindings/pinctrl/samsung.h
11146 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11147
11148 PIN CONTROLLER - SINGLE
11149 M:      Tony Lindgren <tony@atomide.com>
11150 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11151 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11152 L:      linux-omap@vger.kernel.org
11153 S:      Maintained
11154 F:      drivers/pinctrl/pinctrl-single.c
11155
11156 PIN CONTROLLER - ST SPEAR
11157 M:      Viresh Kumar <vireshk@kernel.org>
11158 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11159 W:      http://www.st.com/spear
11160 S:      Maintained
11161 F:      drivers/pinctrl/spear/
11162
11163 PISTACHIO SOC SUPPORT
11164 M:      James Hartley <james.hartley@sondrel.com>
11165 L:      linux-mips@linux-mips.org
11166 S:      Odd Fixes
11167 F:      arch/mips/pistachio/
11168 F:      arch/mips/include/asm/mach-pistachio/
11169 F:      arch/mips/boot/dts/img/pistachio*
11170 F:      arch/mips/configs/pistachio*_defconfig
11171
11172 PKTCDVD DRIVER
11173 S:      Orphan
11174 M:      linux-block@vger.kernel.org
11175 F:      drivers/block/pktcdvd.c
11176 F:      include/linux/pktcdvd.h
11177 F:      include/uapi/linux/pktcdvd.h
11178
11179 PKUNITY SOC DRIVERS
11180 M:      Guan Xuetao <gxt@pku.edu.cn>
11181 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11182 S:      Maintained
11183 T:      git git://github.com/gxt/linux.git
11184 F:      drivers/input/serio/i8042-unicore32io.h
11185 F:      drivers/i2c/busses/i2c-puv3.c
11186 F:      drivers/video/fbdev/fb-puv3.c
11187 F:      drivers/rtc/rtc-puv3.c
11188
11189 PMBUS HARDWARE MONITORING DRIVERS
11190 M:      Guenter Roeck <linux@roeck-us.net>
11191 L:      linux-hwmon@vger.kernel.org
11192 W:      http://hwmon.wiki.kernel.org/
11193 W:      http://www.roeck-us.net/linux/drivers/
11194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11195 S:      Maintained
11196 F:      Documentation/hwmon/pmbus
11197 F:      drivers/hwmon/pmbus/
11198 F:      include/linux/pmbus.h
11199
11200 PMC SIERRA MaxRAID DRIVER
11201 L:      linux-scsi@vger.kernel.org
11202 W:      http://www.pmc-sierra.com/
11203 S:      Orphan
11204 F:      drivers/scsi/pmcraid.*
11205
11206 PMC SIERRA PM8001 DRIVER
11207 M:      Jack Wang <jinpu.wang@profitbricks.com>
11208 M:      lindar_liu@usish.com
11209 L:      linux-scsi@vger.kernel.org
11210 S:      Supported
11211 F:      drivers/scsi/pm8001/
11212
11213 PNP SUPPORT
11214 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11215 S:      Maintained
11216 F:      drivers/pnp/
11217
11218 POSIX CLOCKS and TIMERS
11219 M:      Thomas Gleixner <tglx@linutronix.de>
11220 L:      linux-kernel@vger.kernel.org
11221 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11222 S:      Maintained
11223 F:      fs/timerfd.c
11224 F:      include/linux/timer*
11225 F:      kernel/time/*timer*
11226
11227 POWER MANAGEMENT CORE
11228 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11229 L:      linux-pm@vger.kernel.org
11230 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11231 B:      https://bugzilla.kernel.org
11232 S:      Supported
11233 F:      drivers/base/power/
11234 F:      include/linux/pm.h
11235 F:      include/linux/pm_*
11236 F:      include/linux/powercap.h
11237 F:      drivers/powercap/
11238 F:      kernel/configs/nopm.config
11239
11240 POWER STATE COORDINATION INTERFACE (PSCI)
11241 M:      Mark Rutland <mark.rutland@arm.com>
11242 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11243 L:      linux-arm-kernel@lists.infradead.org
11244 S:      Maintained
11245 F:      drivers/firmware/psci*.c
11246 F:      include/linux/psci.h
11247 F:      include/uapi/linux/psci.h
11248
11249 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11250 M:      Sebastian Reichel <sre@kernel.org>
11251 L:      linux-pm@vger.kernel.org
11252 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11253 S:      Maintained
11254 F:      Documentation/devicetree/bindings/power/supply/
11255 F:      include/linux/power_supply.h
11256 F:      drivers/power/supply/
11257
11258 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11259 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11260 L:      linuxppc-dev@lists.ozlabs.org
11261 S:      Maintained
11262 F:      drivers/char/powernv-op-panel.c
11263
11264 PPP OVER ATM (RFC 2364)
11265 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11266 S:      Maintained
11267 F:      net/atm/pppoatm.c
11268 F:      include/uapi/linux/atmppp.h
11269
11270 PPP OVER ETHERNET
11271 M:      Michal Ostrowski <mostrows@earthlink.net>
11272 S:      Maintained
11273 F:      drivers/net/ppp/pppoe.c
11274 F:      drivers/net/ppp/pppox.c
11275
11276 PPP OVER L2TP
11277 M:      James Chapman <jchapman@katalix.com>
11278 S:      Maintained
11279 F:      net/l2tp/l2tp_ppp.c
11280 F:      include/linux/if_pppol2tp.h
11281 F:      include/uapi/linux/if_pppol2tp.h
11282
11283 PPP PROTOCOL DRIVERS AND COMPRESSORS
11284 M:      Paul Mackerras <paulus@samba.org>
11285 L:      linux-ppp@vger.kernel.org
11286 S:      Maintained
11287 F:      drivers/net/ppp/ppp_*
11288
11289 PPS SUPPORT
11290 M:      Rodolfo Giometti <giometti@enneenne.com>
11291 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11292 L:      linuxpps@ml.enneenne.com (subscribers-only)
11293 S:      Maintained
11294 F:      Documentation/pps/
11295 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11296 F:      Documentation/ABI/testing/sysfs-pps
11297 F:      drivers/pps/
11298 F:      include/linux/pps*.h
11299 F:      include/uapi/linux/pps.h
11300
11301 PPTP DRIVER
11302 M:      Dmitry Kozlov <xeb@mail.ru>
11303 L:      netdev@vger.kernel.org
11304 S:      Maintained
11305 F:      drivers/net/ppp/pptp.c
11306 W:      http://sourceforge.net/projects/accel-pptp
11307
11308 PREEMPTIBLE KERNEL
11309 M:      Robert Love <rml@tech9.net>
11310 L:      kpreempt-tech@lists.sourceforge.net
11311 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11312 S:      Supported
11313 F:      Documentation/preempt-locking.txt
11314 F:      include/linux/preempt.h
11315
11316 PRINTK
11317 M:      Petr Mladek <pmladek@suse.com>
11318 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11319 R:      Steven Rostedt <rostedt@goodmis.org>
11320 S:      Maintained
11321 F:      kernel/printk/
11322 F:      include/linux/printk.h
11323
11324 PRISM54 WIRELESS DRIVER
11325 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11326 L:      linux-wireless@vger.kernel.org
11327 W:      http://wireless.kernel.org/en/users/Drivers/p54
11328 S:      Obsolete
11329 F:      drivers/net/wireless/intersil/prism54/
11330
11331 PROC SYSCTL
11332 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11333 M:      Kees Cook <keescook@chromium.org>
11334 L:      linux-kernel@vger.kernel.org
11335 L:      linux-fsdevel@vger.kernel.org
11336 S:      Maintained
11337 F:      fs/proc/proc_sysctl.c
11338 F:      include/linux/sysctl.h
11339 F:      kernel/sysctl.c
11340 F:      tools/testing/selftests/sysctl/
11341
11342 PS3 NETWORK SUPPORT
11343 M:      Geoff Levand <geoff@infradead.org>
11344 L:      netdev@vger.kernel.org
11345 L:      linuxppc-dev@lists.ozlabs.org
11346 S:      Maintained
11347 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11348
11349 PS3 PLATFORM SUPPORT
11350 M:      Geoff Levand <geoff@infradead.org>
11351 L:      linuxppc-dev@lists.ozlabs.org
11352 S:      Maintained
11353 F:      arch/powerpc/boot/ps3*
11354 F:      arch/powerpc/include/asm/lv1call.h
11355 F:      arch/powerpc/include/asm/ps3*.h
11356 F:      arch/powerpc/platforms/ps3/
11357 F:      drivers/*/ps3*
11358 F:      drivers/ps3/
11359 F:      drivers/rtc/rtc-ps3.c
11360 F:      drivers/usb/host/*ps3.c
11361 F:      sound/ppc/snd_ps3*
11362
11363 PS3VRAM DRIVER
11364 M:      Jim Paris <jim@jtan.com>
11365 M:      Geoff Levand <geoff@infradead.org>
11366 L:      linuxppc-dev@lists.ozlabs.org
11367 S:      Maintained
11368 F:      drivers/block/ps3vram.c
11369
11370 PSAMPLE PACKET SAMPLING SUPPORT:
11371 M:      Yotam Gigi <yotam.gi@gmail.com>
11372 S:      Maintained
11373 F:      net/psample
11374 F:      include/net/psample.h
11375 F:      include/uapi/linux/psample.h
11376
11377 PSTORE FILESYSTEM
11378 M:      Kees Cook <keescook@chromium.org>
11379 M:      Anton Vorontsov <anton@enomsg.org>
11380 M:      Colin Cross <ccross@android.com>
11381 M:      Tony Luck <tony.luck@intel.com>
11382 S:      Maintained
11383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11384 F:      fs/pstore/
11385 F:      include/linux/pstore*
11386 F:      drivers/firmware/efi/efi-pstore.c
11387 F:      drivers/acpi/apei/erst.c
11388 F:      Documentation/admin-guide/ramoops.rst
11389 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11390 K:      \b(pstore|ramoops)
11391
11392 PTP HARDWARE CLOCK SUPPORT
11393 M:      Richard Cochran <richardcochran@gmail.com>
11394 L:      netdev@vger.kernel.org
11395 S:      Maintained
11396 W:      http://linuxptp.sourceforge.net/
11397 F:      Documentation/ABI/testing/sysfs-ptp
11398 F:      Documentation/ptp/*
11399 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
11400 F:      drivers/net/phy/dp83640*
11401 F:      drivers/ptp/*
11402 F:      include/linux/ptp_cl*
11403
11404 PTRACE SUPPORT
11405 M:      Oleg Nesterov <oleg@redhat.com>
11406 S:      Maintained
11407 F:      include/asm-generic/syscall.h
11408 F:      include/linux/ptrace.h
11409 F:      include/linux/regset.h
11410 F:      include/linux/tracehook.h
11411 F:      include/uapi/linux/ptrace.h
11412 F:      include/uapi/linux/ptrace.h
11413 F:      include/asm-generic/ptrace.h
11414 F:      kernel/ptrace.c
11415 F:      arch/*/ptrace*.c
11416 F:      arch/*/*/ptrace*.c
11417 F:      arch/*/include/asm/ptrace*.h
11418
11419 PULSE8-CEC DRIVER
11420 M:      Hans Verkuil <hverkuil@xs4all.nl>
11421 L:      linux-media@vger.kernel.org
11422 T:      git git://linuxtv.org/media_tree.git
11423 S:      Maintained
11424 F:      drivers/media/usb/pulse8-cec/*
11425 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11426
11427 PVRUSB2 VIDEO4LINUX DRIVER
11428 M:      Mike Isely <isely@pobox.com>
11429 L:      pvrusb2@isely.net       (subscribers-only)
11430 L:      linux-media@vger.kernel.org
11431 W:      http://www.isely.net/pvrusb2/
11432 T:      git git://linuxtv.org/media_tree.git
11433 S:      Maintained
11434 F:      Documentation/media/v4l-drivers/pvrusb2*
11435 F:      drivers/media/usb/pvrusb2/
11436
11437 PWC WEBCAM DRIVER
11438 M:      Hans Verkuil <hverkuil@xs4all.nl>
11439 L:      linux-media@vger.kernel.org
11440 T:      git git://linuxtv.org/media_tree.git
11441 S:      Odd Fixes
11442 F:      drivers/media/usb/pwc/*
11443
11444 PWM FAN DRIVER
11445 M:      Kamil Debski <kamil@wypas.org>
11446 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11447 L:      linux-hwmon@vger.kernel.org
11448 S:      Supported
11449 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11450 F:      Documentation/hwmon/pwm-fan
11451 F:      drivers/hwmon/pwm-fan.c
11452
11453 PWM IR Transmitter
11454 M:      Sean Young <sean@mess.org>
11455 L:      linux-media@vger.kernel.org
11456 S:      Maintained
11457 F:      drivers/media/rc/pwm-ir-tx.c
11458
11459 PWM SUBSYSTEM
11460 M:      Thierry Reding <thierry.reding@gmail.com>
11461 L:      linux-pwm@vger.kernel.org
11462 S:      Maintained
11463 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11464 F:      Documentation/pwm.txt
11465 F:      Documentation/devicetree/bindings/pwm/
11466 F:      include/linux/pwm.h
11467 F:      drivers/pwm/
11468 F:      drivers/video/backlight/pwm_bl.c
11469 F:      include/linux/pwm_backlight.h
11470 F:      drivers/gpio/gpio-mvebu.c
11471 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11472
11473 PXA GPIO DRIVER
11474 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11475 L:      linux-gpio@vger.kernel.org
11476 S:      Maintained
11477 F:      drivers/gpio/gpio-pxa.c
11478
11479 PXA MMCI DRIVER
11480 S:      Orphan
11481
11482 PXA RTC DRIVER
11483 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11484 L:      linux-rtc@vger.kernel.org
11485 S:      Maintained
11486
11487 PXA2xx/PXA3xx SUPPORT
11488 M:      Daniel Mack <daniel@zonque.org>
11489 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11490 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11491 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11492 T:      git git://github.com/hzhuang1/linux.git
11493 T:      git git://github.com/rjarzmik/linux.git
11494 S:      Maintained
11495 F:      arch/arm/boot/dts/pxa*
11496 F:      arch/arm/mach-pxa/
11497 F:      drivers/dma/pxa*
11498 F:      drivers/pcmcia/pxa2xx*
11499 F:      drivers/pinctrl/pxa/
11500 F:      drivers/spi/spi-pxa2xx*
11501 F:      drivers/usb/gadget/udc/pxa2*
11502 F:      include/sound/pxa2xx-lib.h
11503 F:      sound/arm/pxa*
11504 F:      sound/soc/pxa/
11505
11506 QAT DRIVER
11507 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11508 L:      qat-linux@intel.com
11509 S:      Supported
11510 F:      drivers/crypto/qat/
11511
11512 QCOM AUDIO (ASoC) DRIVERS
11513 M:      Patrick Lai <plai@codeaurora.org>
11514 M:      Banajit Goswami <bgoswami@codeaurora.org>
11515 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11516 S:      Supported
11517 F:      sound/soc/qcom/
11518
11519 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11520 M:      Gabriel Somlo <somlo@cmu.edu>
11521 M:      "Michael S. Tsirkin" <mst@redhat.com>
11522 L:      qemu-devel@nongnu.org
11523 S:      Maintained
11524 F:      drivers/firmware/qemu_fw_cfg.c
11525 F:      include/uapi/linux/qemu_fw_cfg.h
11526
11527 QIB DRIVER
11528 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11529 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11530 L:      linux-rdma@vger.kernel.org
11531 S:      Supported
11532 F:      drivers/infiniband/hw/qib/
11533
11534 QLOGIC QL41xxx FCOE DRIVER
11535 M:      QLogic-Storage-Upstream@cavium.com
11536 L:      linux-scsi@vger.kernel.org
11537 S:      Supported
11538 F:      drivers/scsi/qedf/
11539
11540 QLOGIC QL41xxx ISCSI DRIVER
11541 M:      QLogic-Storage-Upstream@cavium.com
11542 L:      linux-scsi@vger.kernel.org
11543 S:      Supported
11544 F:      drivers/scsi/qedi/
11545
11546 QLOGIC QL4xxx ETHERNET DRIVER
11547 M:      Ariel Elior <Ariel.Elior@cavium.com>
11548 M:      everest-linux-l2@cavium.com
11549 L:      netdev@vger.kernel.org
11550 S:      Supported
11551 F:      drivers/net/ethernet/qlogic/qed/
11552 F:      include/linux/qed/
11553 F:      drivers/net/ethernet/qlogic/qede/
11554
11555 QLOGIC QL4xxx RDMA DRIVER
11556 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11557 M:      Ariel Elior <Ariel.Elior@cavium.com>
11558 L:      linux-rdma@vger.kernel.org
11559 S:      Supported
11560 F:      drivers/infiniband/hw/qedr/
11561 F:      include/uapi/rdma/qedr-abi.h
11562
11563 QLOGIC QLA1280 SCSI DRIVER
11564 M:      Michael Reed <mdr@sgi.com>
11565 L:      linux-scsi@vger.kernel.org
11566 S:      Maintained
11567 F:      drivers/scsi/qla1280.[ch]
11568
11569 QLOGIC QLA2XXX FC-SCSI DRIVER
11570 M:      qla2xxx-upstream@qlogic.com
11571 L:      linux-scsi@vger.kernel.org
11572 S:      Supported
11573 F:      Documentation/scsi/LICENSE.qla2xxx
11574 F:      drivers/scsi/qla2xxx/
11575
11576 QLOGIC QLA3XXX NETWORK DRIVER
11577 M:      Dept-GELinuxNICDev@cavium.com
11578 L:      netdev@vger.kernel.org
11579 S:      Supported
11580 F:      Documentation/networking/LICENSE.qla3xxx
11581 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11582
11583 QLOGIC QLA4XXX iSCSI DRIVER
11584 M:      QLogic-Storage-Upstream@qlogic.com
11585 L:      linux-scsi@vger.kernel.org
11586 S:      Supported
11587 F:      Documentation/scsi/LICENSE.qla4xxx
11588 F:      drivers/scsi/qla4xxx/
11589
11590 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11591 M:      Harish Patil <harish.patil@cavium.com>
11592 M:      Manish Chopra <manish.chopra@cavium.com>
11593 M:      Dept-GELinuxNICDev@cavium.com
11594 L:      netdev@vger.kernel.org
11595 S:      Supported
11596 F:      drivers/net/ethernet/qlogic/qlcnic/
11597
11598 QLOGIC QLGE 10Gb ETHERNET DRIVER
11599 M:      Harish Patil <harish.patil@cavium.com>
11600 M:      Manish Chopra <manish.chopra@cavium.com>
11601 M:      Dept-GELinuxNICDev@cavium.com
11602 L:      netdev@vger.kernel.org
11603 S:      Supported
11604 F:      drivers/net/ethernet/qlogic/qlge/
11605
11606 QNX4 FILESYSTEM
11607 M:      Anders Larsen <al@alarsen.net>
11608 W:      http://www.alarsen.net/linux/qnx4fs/
11609 S:      Maintained
11610 F:      fs/qnx4/
11611 F:      include/uapi/linux/qnx4_fs.h
11612 F:      include/uapi/linux/qnxtypes.h
11613
11614 QORIQ DPAA2 FSL-MC BUS DRIVER
11615 M:      Stuart Yoder <stuyoder@gmail.com>
11616 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11617 L:      linux-kernel@vger.kernel.org
11618 S:      Maintained
11619 F:      drivers/bus/fsl-mc/
11620 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11621 F:      Documentation/networking/dpaa2/overview.rst
11622
11623 QT1010 MEDIA DRIVER
11624 M:      Antti Palosaari <crope@iki.fi>
11625 L:      linux-media@vger.kernel.org
11626 W:      https://linuxtv.org
11627 W:      http://palosaari.fi/linux/
11628 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11629 T:      git git://linuxtv.org/anttip/media_tree.git
11630 S:      Maintained
11631 F:      drivers/media/tuners/qt1010*
11632
11633 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11634 M:      Kalle Valo <kvalo@qca.qualcomm.com>
11635 L:      ath10k@lists.infradead.org
11636 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11637 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11638 S:      Supported
11639 F:      drivers/net/wireless/ath/ath10k/
11640
11641 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11642 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11643 L:      linux-wireless@vger.kernel.org
11644 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11645 S:      Supported
11646 F:      drivers/net/wireless/ath/ath9k/
11647
11648 QUALCOMM CAMERA SUBSYSTEM DRIVER
11649 M:      Todor Tomov <todor.tomov@linaro.org>
11650 L:      linux-media@vger.kernel.org
11651 S:      Maintained
11652 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11653 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11654 F:      drivers/media/platform/qcom/camss-8x16/
11655
11656 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11657 M:      Timur Tabi <timur@codeaurora.org>
11658 L:      netdev@vger.kernel.org
11659 S:      Supported
11660 F:      drivers/net/ethernet/qualcomm/emac/
11661
11662 QUALCOMM HEXAGON ARCHITECTURE
11663 M:      Richard Kuo <rkuo@codeaurora.org>
11664 L:      linux-hexagon@vger.kernel.org
11665 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11666 S:      Supported
11667 F:      arch/hexagon/
11668
11669 QUALCOMM IOMMU
11670 M:      Rob Clark <robdclark@gmail.com>
11671 L:      iommu@lists.linux-foundation.org
11672 L:      linux-arm-msm@vger.kernel.org
11673 S:      Maintained
11674 F:      drivers/iommu/qcom_iommu.c
11675
11676 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11677 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11678 L:      linux-media@vger.kernel.org
11679 L:      linux-arm-msm@vger.kernel.org
11680 T:      git git://linuxtv.org/media_tree.git
11681 S:      Maintained
11682 F:      drivers/media/platform/qcom/venus/
11683
11684 QUALCOMM WCN36XX WIRELESS DRIVER
11685 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11686 L:      wcn36xx@lists.infradead.org
11687 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11688 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11689 S:      Supported
11690 F:      drivers/net/wireless/ath/wcn36xx/
11691
11692 QUANTENNA QTNFMAC WIRELESS DRIVER
11693 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11694 M:      Avinash Patil <avinashp@quantenna.com>
11695 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11696 L:      linux-wireless@vger.kernel.org
11697 S:      Maintained
11698 F:      drivers/net/wireless/quantenna
11699
11700 RADEON and AMDGPU DRM DRIVERS
11701 M:      Alex Deucher <alexander.deucher@amd.com>
11702 M:      Christian König <christian.koenig@amd.com>
11703 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
11704 L:      amd-gfx@lists.freedesktop.org
11705 T:      git git://people.freedesktop.org/~agd5f/linux
11706 S:      Supported
11707 F:      drivers/gpu/drm/radeon/
11708 F:      include/uapi/drm/radeon_drm.h
11709 F:      drivers/gpu/drm/amd/
11710 F:      include/uapi/drm/amdgpu_drm.h
11711
11712 RADEON FRAMEBUFFER DISPLAY DRIVER
11713 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11714 L:      linux-fbdev@vger.kernel.org
11715 S:      Maintained
11716 F:      drivers/video/fbdev/aty/radeon*
11717 F:      include/uapi/linux/radeonfb.h
11718
11719 RADIOSHARK RADIO DRIVER
11720 M:      Hans Verkuil <hverkuil@xs4all.nl>
11721 L:      linux-media@vger.kernel.org
11722 T:      git git://linuxtv.org/media_tree.git
11723 S:      Maintained
11724 F:      drivers/media/radio/radio-shark.c
11725
11726 RADIOSHARK2 RADIO DRIVER
11727 M:      Hans Verkuil <hverkuil@xs4all.nl>
11728 L:      linux-media@vger.kernel.org
11729 T:      git git://linuxtv.org/media_tree.git
11730 S:      Maintained
11731 F:      drivers/media/radio/radio-shark2.c
11732 F:      drivers/media/radio/radio-tea5777.c
11733
11734 RADOS BLOCK DEVICE (RBD)
11735 M:      Ilya Dryomov <idryomov@gmail.com>
11736 M:      Sage Weil <sage@redhat.com>
11737 M:      Alex Elder <elder@kernel.org>
11738 L:      ceph-devel@vger.kernel.org
11739 W:      http://ceph.com/
11740 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11741 T:      git git://github.com/ceph/ceph-client.git
11742 S:      Supported
11743 F:      Documentation/ABI/testing/sysfs-bus-rbd
11744 F:      drivers/block/rbd.c
11745 F:      drivers/block/rbd_types.h
11746
11747 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11748 M:      Paul Mackerras <paulus@samba.org>
11749 L:      linux-fbdev@vger.kernel.org
11750 S:      Maintained
11751 F:      drivers/video/fbdev/aty/aty128fb.c
11752
11753 RAINSHADOW-CEC DRIVER
11754 M:      Hans Verkuil <hverkuil@xs4all.nl>
11755 L:      linux-media@vger.kernel.org
11756 T:      git git://linuxtv.org/media_tree.git
11757 S:      Maintained
11758 F:      drivers/media/usb/rainshadow-cec/*
11759
11760 RALINK MIPS ARCHITECTURE
11761 M:      John Crispin <john@phrozen.org>
11762 L:      linux-mips@linux-mips.org
11763 S:      Maintained
11764 F:      arch/mips/ralink
11765
11766 RALINK RT2X00 WIRELESS LAN DRIVER
11767 P:      rt2x00 project
11768 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11769 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11770 L:      linux-wireless@vger.kernel.org
11771 S:      Maintained
11772 F:      drivers/net/wireless/ralink/rt2x00/
11773
11774 RAMDISK RAM BLOCK DEVICE DRIVER
11775 M:      Jens Axboe <axboe@kernel.dk>
11776 S:      Maintained
11777 F:      Documentation/blockdev/ramdisk.txt
11778 F:      drivers/block/brd.c
11779
11780 RANCHU VIRTUAL BOARD FOR MIPS
11781 M:      Miodrag Dinic <miodrag.dinic@mips.com>
11782 L:      linux-mips@linux-mips.org
11783 S:      Supported
11784 F:      arch/mips/generic/board-ranchu.c
11785 F:      arch/mips/configs/generic/board-ranchu.config
11786
11787 RANDOM NUMBER DRIVER
11788 M:      "Theodore Ts'o" <tytso@mit.edu>
11789 S:      Maintained
11790 F:      drivers/char/random.c
11791
11792 RAPIDIO SUBSYSTEM
11793 M:      Matt Porter <mporter@kernel.crashing.org>
11794 M:      Alexandre Bounine <alex.bou9@gmail.com>
11795 S:      Maintained
11796 F:      drivers/rapidio/
11797
11798 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11799 L:      linux-wireless@vger.kernel.org
11800 S:      Orphan
11801 F:      drivers/net/wireless/ray*
11802
11803 RCUTORTURE TEST FRAMEWORK
11804 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11805 M:      Josh Triplett <josh@joshtriplett.org>
11806 R:      Steven Rostedt <rostedt@goodmis.org>
11807 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11808 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11809 L:      linux-kernel@vger.kernel.org
11810 S:      Supported
11811 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11812 F:      tools/testing/selftests/rcutorture
11813
11814 RDC R-321X SoC
11815 M:      Florian Fainelli <florian@openwrt.org>
11816 S:      Maintained
11817
11818 RDC R6040 FAST ETHERNET DRIVER
11819 M:      Florian Fainelli <f.fainelli@gmail.com>
11820 L:      netdev@vger.kernel.org
11821 S:      Maintained
11822 F:      drivers/net/ethernet/rdc/r6040.c
11823
11824 RDMAVT - RDMA verbs software
11825 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11826 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11827 L:      linux-rdma@vger.kernel.org
11828 S:      Supported
11829 F:      drivers/infiniband/sw/rdmavt
11830
11831 RDS - RELIABLE DATAGRAM SOCKETS
11832 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11833 L:      netdev@vger.kernel.org
11834 L:      linux-rdma@vger.kernel.org
11835 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11836 W:      https://oss.oracle.com/projects/rds/
11837 S:      Supported
11838 F:      net/rds/
11839 F:      Documentation/networking/rds.txt
11840
11841 RDT - RESOURCE ALLOCATION
11842 M:      Fenghua Yu <fenghua.yu@intel.com>
11843 L:      linux-kernel@vger.kernel.org
11844 S:      Supported
11845 F:      arch/x86/kernel/cpu/intel_rdt*
11846 F:      arch/x86/include/asm/intel_rdt_sched.h
11847 F:      Documentation/x86/intel_rdt*
11848
11849 READ-COPY UPDATE (RCU)
11850 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11851 M:      Josh Triplett <josh@joshtriplett.org>
11852 R:      Steven Rostedt <rostedt@goodmis.org>
11853 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11854 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11855 L:      linux-kernel@vger.kernel.org
11856 W:      http://www.rdrop.com/users/paulmck/RCU/
11857 S:      Supported
11858 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11859 F:      Documentation/RCU/
11860 X:      Documentation/RCU/torture.txt
11861 F:      include/linux/rcu*
11862 X:      include/linux/srcu.h
11863 F:      kernel/rcu/
11864 X:      kernel/torture.c
11865
11866 REAL TIME CLOCK (RTC) SUBSYSTEM
11867 M:      Alessandro Zummo <a.zummo@towertech.it>
11868 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
11869 L:      linux-rtc@vger.kernel.org
11870 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11871 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11872 S:      Maintained
11873 F:      Documentation/devicetree/bindings/rtc/
11874 F:      Documentation/rtc.txt
11875 F:      drivers/rtc/
11876 F:      include/linux/rtc.h
11877 F:      include/uapi/linux/rtc.h
11878 F:      include/linux/rtc/
11879 F:      include/linux/platform_data/rtc-*
11880 F:      tools/testing/selftests/timers/rtctest.c
11881
11882 REALTEK AUDIO CODECS
11883 M:      Bard Liao <bardliao@realtek.com>
11884 M:      Oder Chiou <oder_chiou@realtek.com>
11885 S:      Maintained
11886 F:      sound/soc/codecs/rt*
11887 F:      include/sound/rt*.h
11888
11889 REGISTER MAP ABSTRACTION
11890 M:      Mark Brown <broonie@kernel.org>
11891 L:      linux-kernel@vger.kernel.org
11892 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11893 S:      Supported
11894 F:      Documentation/devicetree/bindings/regmap/
11895 F:      drivers/base/regmap/
11896 F:      include/linux/regmap.h
11897
11898 REISERFS FILE SYSTEM
11899 L:      reiserfs-devel@vger.kernel.org
11900 S:      Supported
11901 F:      fs/reiserfs/
11902
11903 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11904 M:      Ohad Ben-Cohen <ohad@wizery.com>
11905 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11906 L:      linux-remoteproc@vger.kernel.org
11907 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11908 S:      Maintained
11909 F:      Documentation/devicetree/bindings/remoteproc/
11910 F:      Documentation/remoteproc.txt
11911 F:      drivers/remoteproc/
11912 F:      include/linux/remoteproc.h
11913
11914 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11915 M:      Ohad Ben-Cohen <ohad@wizery.com>
11916 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11917 L:      linux-remoteproc@vger.kernel.org
11918 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11919 S:      Maintained
11920 F:      drivers/rpmsg/
11921 F:      Documentation/rpmsg.txt
11922 F:      include/linux/rpmsg.h
11923 F:      include/linux/rpmsg/
11924
11925 RENESAS CLOCK DRIVERS
11926 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11927 L:      linux-renesas-soc@vger.kernel.org
11928 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
11929 S:      Supported
11930 F:      drivers/clk/renesas/
11931
11932 RENESAS EMEV2 I2C DRIVER
11933 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
11934 S:      Supported
11935 F:      drivers/i2c/busses/i2c-emev2.c
11936
11937 RENESAS ETHERNET DRIVERS
11938 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11939 L:      netdev@vger.kernel.org
11940 L:      linux-renesas-soc@vger.kernel.org
11941 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11942 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11943 F:      drivers/net/ethernet/renesas/
11944 F:      include/linux/sh_eth.h
11945
11946 RENESAS R-CAR GYROADC DRIVER
11947 M:      Marek Vasut <marek.vasut@gmail.com>
11948 L:      linux-iio@vger.kernel.org
11949 S:      Supported
11950 F:      drivers/iio/adc/rcar_gyro_adc.c
11951
11952 RENESAS R-CAR I2C DRIVERS
11953 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
11954 S:      Supported
11955 F:      drivers/i2c/busses/i2c-rcar.c
11956 F:      drivers/i2c/busses/i2c-sh_mobile.c
11957
11958 RENESAS USB PHY DRIVER
11959 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11960 L:      linux-renesas-soc@vger.kernel.org
11961 S:      Maintained
11962 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11963
11964 RESET CONTROLLER FRAMEWORK
11965 M:      Philipp Zabel <p.zabel@pengutronix.de>
11966 T:      git git://git.pengutronix.de/git/pza/linux
11967 S:      Maintained
11968 F:      drivers/reset/
11969 F:      Documentation/devicetree/bindings/reset/
11970 F:      include/dt-bindings/reset/
11971 F:      include/linux/reset.h
11972 F:      include/linux/reset-controller.h
11973
11974 RFKILL
11975 M:      Johannes Berg <johannes@sipsolutions.net>
11976 L:      linux-wireless@vger.kernel.org
11977 W:      http://wireless.kernel.org/
11978 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11979 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11980 S:      Maintained
11981 F:      Documentation/rfkill.txt
11982 F:      Documentation/ABI/stable/sysfs-class-rfkill
11983 F:      net/rfkill/
11984
11985 RHASHTABLE
11986 M:      Thomas Graf <tgraf@suug.ch>
11987 M:      Herbert Xu <herbert@gondor.apana.org.au>
11988 L:      netdev@vger.kernel.org
11989 S:      Maintained
11990 F:      lib/rhashtable.c
11991 F:      include/linux/rhashtable.h
11992
11993 RICOH R5C592 MEMORYSTICK DRIVER
11994 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11995 S:      Maintained
11996 F:      drivers/memstick/host/r592.*
11997
11998 RICOH SMARTMEDIA/XD DRIVER
11999 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12000 S:      Maintained
12001 F:      drivers/mtd/nand/raw/r852.c
12002 F:      drivers/mtd/nand/raw/r852.h
12003
12004 RISC-V ARCHITECTURE
12005 M:      Palmer Dabbelt <palmer@sifive.com>
12006 M:      Albert Ou <albert@sifive.com>
12007 L:      linux-riscv@lists.infradead.org
12008 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12009 S:      Supported
12010 F:      arch/riscv/
12011 K:      riscv
12012 N:      riscv
12013
12014 ROCCAT DRIVERS
12015 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12016 W:      http://sourceforge.net/projects/roccat/
12017 S:      Maintained
12018 F:      drivers/hid/hid-roccat*
12019 F:      include/linux/hid-roccat*
12020 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12021
12022 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12023 M:      Jacob chen <jacob2.chen@rock-chips.com>
12024 L:      linux-media@vger.kernel.org
12025 S:      Maintained
12026 F:      drivers/media/platform/rockchip/rga/
12027 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12028
12029 ROCKER DRIVER
12030 M:      Jiri Pirko <jiri@resnulli.us>
12031 L:      netdev@vger.kernel.org
12032 S:      Supported
12033 F:      drivers/net/ethernet/rocker/
12034
12035 ROCKETPORT DRIVER
12036 P:      Comtrol Corp.
12037 W:      http://www.comtrol.com
12038 S:      Maintained
12039 F:      Documentation/serial/rocket.txt
12040 F:      drivers/tty/rocket*
12041
12042 ROCKETPORT EXPRESS/INFINITY DRIVER
12043 M:      Kevin Cernekee <cernekee@gmail.com>
12044 L:      linux-serial@vger.kernel.org
12045 S:      Odd Fixes
12046 F:      drivers/tty/serial/rp2.*
12047
12048 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12049 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12050 L:      linux-kernel@vger.kernel.org
12051 L:      linux-renesas-soc@vger.kernel.org
12052 S:      Supported
12053 F:      drivers/mfd/bd9571mwv.c
12054 F:      drivers/regulator/bd9571mwv-regulator.c
12055 F:      drivers/gpio/gpio-bd9571mwv.c
12056 F:      include/linux/mfd/bd9571mwv.h
12057 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12058
12059 ROSE NETWORK LAYER
12060 M:      Ralf Baechle <ralf@linux-mips.org>
12061 L:      linux-hams@vger.kernel.org
12062 W:      http://www.linux-ax25.org/
12063 S:      Maintained
12064 F:      include/net/rose.h
12065 F:      include/uapi/linux/rose.h
12066 F:      net/rose/
12067
12068 RTL2830 MEDIA DRIVER
12069 M:      Antti Palosaari <crope@iki.fi>
12070 L:      linux-media@vger.kernel.org
12071 W:      https://linuxtv.org
12072 W:      http://palosaari.fi/linux/
12073 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12074 T:      git git://linuxtv.org/anttip/media_tree.git
12075 S:      Maintained
12076 F:      drivers/media/dvb-frontends/rtl2830*
12077
12078 RTL2832 MEDIA DRIVER
12079 M:      Antti Palosaari <crope@iki.fi>
12080 L:      linux-media@vger.kernel.org
12081 W:      https://linuxtv.org
12082 W:      http://palosaari.fi/linux/
12083 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12084 T:      git git://linuxtv.org/anttip/media_tree.git
12085 S:      Maintained
12086 F:      drivers/media/dvb-frontends/rtl2832*
12087
12088 RTL2832_SDR MEDIA DRIVER
12089 M:      Antti Palosaari <crope@iki.fi>
12090 L:      linux-media@vger.kernel.org
12091 W:      https://linuxtv.org
12092 W:      http://palosaari.fi/linux/
12093 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12094 T:      git git://linuxtv.org/anttip/media_tree.git
12095 S:      Maintained
12096 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12097
12098 RTL8180 WIRELESS DRIVER
12099 L:      linux-wireless@vger.kernel.org
12100 W:      http://wireless.kernel.org/
12101 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12102 S:      Orphan
12103 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12104
12105 RTL8187 WIRELESS DRIVER
12106 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12107 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12108 M:      Larry Finger <Larry.Finger@lwfinger.net>
12109 L:      linux-wireless@vger.kernel.org
12110 W:      http://wireless.kernel.org/
12111 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12112 S:      Maintained
12113 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12114
12115 REALTEK WIRELESS DRIVER (rtlwifi family)
12116 M:      Ping-Ke Shih <pkshih@realtek.com>
12117 L:      linux-wireless@vger.kernel.org
12118 W:      http://wireless.kernel.org/
12119 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12120 S:      Maintained
12121 F:      drivers/net/wireless/realtek/rtlwifi/
12122
12123 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12124 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12125 L:      linux-wireless@vger.kernel.org
12126 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12127 S:      Maintained
12128 F:      drivers/net/wireless/realtek/rtl8xxxu/
12129
12130 RXRPC SOCKETS (AF_RXRPC)
12131 M:      David Howells <dhowells@redhat.com>
12132 L:      linux-afs@lists.infradead.org
12133 S:      Supported
12134 F:      net/rxrpc/
12135 F:      include/keys/rxrpc-type.h
12136 F:      include/net/af_rxrpc.h
12137 F:      include/trace/events/rxrpc.h
12138 F:      include/uapi/linux/rxrpc.h
12139 F:      Documentation/networking/rxrpc.txt
12140 W:      https://www.infradead.org/~dhowells/kafs/
12141
12142 S3 SAVAGE FRAMEBUFFER DRIVER
12143 M:      Antonino Daplas <adaplas@gmail.com>
12144 L:      linux-fbdev@vger.kernel.org
12145 S:      Maintained
12146 F:      drivers/video/fbdev/savage/
12147
12148 S390
12149 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12150 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12151 L:      linux-s390@vger.kernel.org
12152 W:      http://www.ibm.com/developerworks/linux/linux390/
12153 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12154 S:      Supported
12155 F:      arch/s390/
12156 F:      drivers/s390/
12157 F:      Documentation/s390/
12158 F:      Documentation/driver-api/s390-drivers.rst
12159
12160 S390 COMMON I/O LAYER
12161 M:      Sebastian Ott <sebott@linux.ibm.com>
12162 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12163 L:      linux-s390@vger.kernel.org
12164 W:      http://www.ibm.com/developerworks/linux/linux390/
12165 S:      Supported
12166 F:      drivers/s390/cio/
12167
12168 S390 DASD DRIVER
12169 M:      Stefan Haberland <sth@linux.ibm.com>
12170 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
12171 L:      linux-s390@vger.kernel.org
12172 W:      http://www.ibm.com/developerworks/linux/linux390/
12173 S:      Supported
12174 F:      drivers/s390/block/dasd*
12175 F:      block/partitions/ibm.c
12176
12177 S390 IOMMU (PCI)
12178 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12179 L:      linux-s390@vger.kernel.org
12180 W:      http://www.ibm.com/developerworks/linux/linux390/
12181 S:      Supported
12182 F:      drivers/iommu/s390-iommu.c
12183
12184 S390 IUCV NETWORK LAYER
12185 M:      Julian Wiedmann <jwi@linux.ibm.com>
12186 M:      Ursula Braun <ubraun@linux.ibm.com>
12187 L:      linux-s390@vger.kernel.org
12188 W:      http://www.ibm.com/developerworks/linux/linux390/
12189 S:      Supported
12190 F:      drivers/s390/net/*iucv*
12191 F:      include/net/iucv/
12192 F:      net/iucv/
12193
12194 S390 NETWORK DRIVERS
12195 M:      Julian Wiedmann <jwi@linux.ibm.com>
12196 M:      Ursula Braun <ubraun@linux.ibm.com>
12197 L:      linux-s390@vger.kernel.org
12198 W:      http://www.ibm.com/developerworks/linux/linux390/
12199 S:      Supported
12200 F:      drivers/s390/net/
12201
12202 S390 PCI SUBSYSTEM
12203 M:      Sebastian Ott <sebott@linux.ibm.com>
12204 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12205 L:      linux-s390@vger.kernel.org
12206 W:      http://www.ibm.com/developerworks/linux/linux390/
12207 S:      Supported
12208 F:      arch/s390/pci/
12209 F:      drivers/pci/hotplug/s390_pci_hpc.c
12210
12211 S390 VFIO-CCW DRIVER
12212 M:      Cornelia Huck <cohuck@redhat.com>
12213 M:      Dong Jia Shi <bjsdjshi@linux.ibm.com>
12214 M:      Halil Pasic <pasic@linux.ibm.com>
12215 L:      linux-s390@vger.kernel.org
12216 L:      kvm@vger.kernel.org
12217 S:      Supported
12218 F:      drivers/s390/cio/vfio_ccw*
12219 F:      Documentation/s390/vfio-ccw.txt
12220 F:      include/uapi/linux/vfio_ccw.h
12221
12222 S390 ZCRYPT DRIVER
12223 M:      Harald Freudenberger <freude@de.ibm.com>
12224 L:      linux-s390@vger.kernel.org
12225 W:      http://www.ibm.com/developerworks/linux/linux390/
12226 S:      Supported
12227 F:      drivers/s390/crypto/
12228
12229 S390 ZFCP DRIVER
12230 M:      Steffen Maier <maier@linux.ibm.com>
12231 M:      Benjamin Block <bblock@linux.ibm.com>
12232 L:      linux-s390@vger.kernel.org
12233 W:      http://www.ibm.com/developerworks/linux/linux390/
12234 S:      Supported
12235 F:      drivers/s390/scsi/zfcp_*
12236
12237 S3C24XX SD/MMC Driver
12238 M:      Ben Dooks <ben-linux@fluff.org>
12239 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12240 S:      Supported
12241 F:      drivers/mmc/host/s3cmci.*
12242
12243 SAA6588 RDS RECEIVER DRIVER
12244 M:      Hans Verkuil <hverkuil@xs4all.nl>
12245 L:      linux-media@vger.kernel.org
12246 T:      git git://linuxtv.org/media_tree.git
12247 W:      https://linuxtv.org
12248 S:      Odd Fixes
12249 F:      drivers/media/i2c/saa6588*
12250
12251 SAA7134 VIDEO4LINUX DRIVER
12252 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12253 L:      linux-media@vger.kernel.org
12254 W:      https://linuxtv.org
12255 T:      git git://linuxtv.org/media_tree.git
12256 S:      Odd fixes
12257 F:      Documentation/media/v4l-drivers/saa7134*
12258 F:      drivers/media/pci/saa7134/
12259
12260 SAA7146 VIDEO4LINUX-2 DRIVER
12261 M:      Hans Verkuil <hverkuil@xs4all.nl>
12262 L:      linux-media@vger.kernel.org
12263 T:      git git://linuxtv.org/media_tree.git
12264 S:      Maintained
12265 F:      drivers/media/common/saa7146/
12266 F:      drivers/media/pci/saa7146/
12267 F:      include/media/saa7146*
12268
12269 SAMSUNG AUDIO (ASoC) DRIVERS
12270 M:      Krzysztof Kozlowski <krzk@kernel.org>
12271 M:      Sangbeom Kim <sbkim73@samsung.com>
12272 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12273 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12274 S:      Supported
12275 F:      sound/soc/samsung/
12276 F:      Documentation/devicetree/bindings/sound/samsung*
12277
12278 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12279 M:      Krzysztof Kozlowski <krzk@kernel.org>
12280 L:      linux-crypto@vger.kernel.org
12281 L:      linux-samsung-soc@vger.kernel.org
12282 S:      Maintained
12283 F:      drivers/crypto/exynos-rng.c
12284 F:      Documentation/devicetree/bindings/crypto/samsung,exynos-rng4.txt
12285
12286 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12287 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12288 L:      linux-samsung-soc@vger.kernel.org
12289 S:      Maintained
12290 F:      drivers/char/hw_random/exynos-trng.c
12291 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12292
12293 SAMSUNG FRAMEBUFFER DRIVER
12294 M:      Jingoo Han <jingoohan1@gmail.com>
12295 L:      linux-fbdev@vger.kernel.org
12296 S:      Maintained
12297 F:      drivers/video/fbdev/s3c-fb.c
12298
12299 SAMSUNG LAPTOP DRIVER
12300 M:      Corentin Chary <corentin.chary@gmail.com>
12301 L:      platform-driver-x86@vger.kernel.org
12302 S:      Maintained
12303 F:      drivers/platform/x86/samsung-laptop.c
12304
12305 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12306 M:      Sangbeom Kim <sbkim73@samsung.com>
12307 M:      Krzysztof Kozlowski <krzk@kernel.org>
12308 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12309 L:      linux-kernel@vger.kernel.org
12310 L:      linux-samsung-soc@vger.kernel.org
12311 S:      Supported
12312 F:      drivers/mfd/sec*.c
12313 F:      drivers/regulator/s2m*.c
12314 F:      drivers/regulator/s5m*.c
12315 F:      drivers/clk/clk-s2mps11.c
12316 F:      drivers/rtc/rtc-s5m.c
12317 F:      include/linux/mfd/samsung/
12318 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12319 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12320 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12321 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12322
12323 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12324 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12325 L:      linux-media@vger.kernel.org
12326 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12327 S:      Maintained
12328 F:      drivers/media/platform/s3c-camif/
12329 F:      include/media/drv-intf/s3c_camif.h
12330
12331 SAMSUNG S3FWRN5 NFC DRIVER
12332 M:      Robert Baldyga <r.baldyga@samsung.com>
12333 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12334 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12335 S:      Supported
12336 F:      drivers/nfc/s3fwrn5
12337
12338 SAMSUNG S5C73M3 CAMERA DRIVER
12339 M:      Kyungmin Park <kyungmin.park@samsung.com>
12340 M:      Andrzej Hajda <a.hajda@samsung.com>
12341 L:      linux-media@vger.kernel.org
12342 S:      Supported
12343 F:      drivers/media/i2c/s5c73m3/*
12344
12345 SAMSUNG S5K5BAF CAMERA DRIVER
12346 M:      Kyungmin Park <kyungmin.park@samsung.com>
12347 M:      Andrzej Hajda <a.hajda@samsung.com>
12348 L:      linux-media@vger.kernel.org
12349 S:      Supported
12350 F:      drivers/media/i2c/s5k5baf.c
12351
12352 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12353 M:      Krzysztof Kozlowski <krzk@kernel.org>
12354 M:      Vladimir Zapolskiy <vz@mleia.com>
12355 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12356 L:      linux-crypto@vger.kernel.org
12357 L:      linux-samsung-soc@vger.kernel.org
12358 S:      Maintained
12359 F:      drivers/crypto/s5p-sss.c
12360
12361 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12362 M:      Kyungmin Park <kyungmin.park@samsung.com>
12363 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12364 L:      linux-media@vger.kernel.org
12365 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12366 S:      Supported
12367 F:      drivers/media/platform/exynos4-is/
12368
12369 SAMSUNG SOC CLOCK DRIVERS
12370 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12371 M:      Tomasz Figa <tomasz.figa@gmail.com>
12372 M:      Chanwoo Choi <cw00.choi@samsung.com>
12373 S:      Supported
12374 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12375 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
12376 F:      drivers/clk/samsung/
12377 F:      include/dt-bindings/clock/exynos*.h
12378 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12379
12380 SAMSUNG SPI DRIVERS
12381 M:      Kukjin Kim <kgene@kernel.org>
12382 M:      Krzysztof Kozlowski <krzk@kernel.org>
12383 M:      Andi Shyti <andi@etezian.org>
12384 L:      linux-spi@vger.kernel.org
12385 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12386 S:      Maintained
12387 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12388 F:      drivers/spi/spi-s3c*
12389 F:      include/linux/platform_data/spi-s3c64xx.h
12390
12391 SAMSUNG SXGBE DRIVERS
12392 M:      Byungho An <bh74.an@samsung.com>
12393 M:      Girish K S <ks.giri@samsung.com>
12394 M:      Vipul Pandya <vipul.pandya@samsung.com>
12395 S:      Supported
12396 L:      netdev@vger.kernel.org
12397 F:      drivers/net/ethernet/samsung/sxgbe/
12398
12399 SAMSUNG THERMAL DRIVER
12400 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12401 L:      linux-pm@vger.kernel.org
12402 L:      linux-samsung-soc@vger.kernel.org
12403 S:      Supported
12404 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12405 F:      drivers/thermal/samsung/
12406
12407 SAMSUNG USB2 PHY DRIVER
12408 M:      Kamil Debski <kamil@wypas.org>
12409 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12410 L:      linux-kernel@vger.kernel.org
12411 S:      Supported
12412 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12413 F:      Documentation/phy/samsung-usb2.txt
12414 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12415 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12416 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12417 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12418 F:      drivers/phy/samsung/phy-samsung-usb2.c
12419 F:      drivers/phy/samsung/phy-samsung-usb2.h
12420
12421 SC1200 WDT DRIVER
12422 M:      Zwane Mwaikambo <zwanem@gmail.com>
12423 S:      Maintained
12424 F:      drivers/watchdog/sc1200wdt.c
12425
12426 SCHEDULER
12427 M:      Ingo Molnar <mingo@redhat.com>
12428 M:      Peter Zijlstra <peterz@infradead.org>
12429 L:      linux-kernel@vger.kernel.org
12430 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12431 S:      Maintained
12432 F:      kernel/sched/
12433 F:      include/linux/sched.h
12434 F:      include/uapi/linux/sched.h
12435 F:      include/linux/wait.h
12436
12437 SCR24X CHIP CARD INTERFACE DRIVER
12438 M:      Lubomir Rintel <lkundrak@v3.sk>
12439 S:      Supported
12440 F:      drivers/char/pcmcia/scr24x_cs.c
12441
12442 SCSI CDROM DRIVER
12443 M:      Jens Axboe <axboe@kernel.dk>
12444 L:      linux-scsi@vger.kernel.org
12445 W:      http://www.kernel.dk
12446 S:      Maintained
12447 F:      drivers/scsi/sr*
12448
12449 SCSI RDMA PROTOCOL (SRP) INITIATOR
12450 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12451 L:      linux-rdma@vger.kernel.org
12452 S:      Supported
12453 W:      http://www.openfabrics.org
12454 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12455 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12456 F:      drivers/infiniband/ulp/srp/
12457 F:      include/scsi/srp.h
12458
12459 SCSI SG DRIVER
12460 M:      Doug Gilbert <dgilbert@interlog.com>
12461 L:      linux-scsi@vger.kernel.org
12462 W:      http://sg.danny.cz/sg
12463 S:      Maintained
12464 F:      Documentation/scsi/scsi-generic.txt
12465 F:      drivers/scsi/sg.c
12466 F:      include/scsi/sg.h
12467
12468 SCSI SUBSYSTEM
12469 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12470 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12471 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12472 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12473 L:      linux-scsi@vger.kernel.org
12474 S:      Maintained
12475 F:      Documentation/devicetree/bindings/scsi/
12476 F:      drivers/scsi/
12477 F:      include/scsi/
12478
12479 SCSI TAPE DRIVER
12480 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12481 L:      linux-scsi@vger.kernel.org
12482 S:      Maintained
12483 F:      Documentation/scsi/st.txt
12484 F:      drivers/scsi/st.*
12485 F:      drivers/scsi/st_*.h
12486
12487 SCTP PROTOCOL
12488 M:      Vlad Yasevich <vyasevich@gmail.com>
12489 M:      Neil Horman <nhorman@tuxdriver.com>
12490 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
12491 L:      linux-sctp@vger.kernel.org
12492 W:      http://lksctp.sourceforge.net
12493 S:      Maintained
12494 F:      Documentation/networking/sctp.txt
12495 F:      include/linux/sctp.h
12496 F:      include/uapi/linux/sctp.h
12497 F:      include/net/sctp/
12498 F:      net/sctp/
12499
12500 SCx200 CPU SUPPORT
12501 M:      Jim Cromie <jim.cromie@gmail.com>
12502 S:      Odd Fixes
12503 F:      Documentation/i2c/busses/scx200_acb
12504 F:      arch/x86/platform/scx200/
12505 F:      drivers/watchdog/scx200_wdt.c
12506 F:      drivers/i2c/busses/scx200*
12507 F:      drivers/mtd/maps/scx200_docflash.c
12508 F:      include/linux/scx200.h
12509
12510 SCx200 GPIO DRIVER
12511 M:      Jim Cromie <jim.cromie@gmail.com>
12512 S:      Maintained
12513 F:      drivers/char/scx200_gpio.c
12514 F:      include/linux/scx200_gpio.h
12515
12516 SCx200 HRT CLOCKSOURCE DRIVER
12517 M:      Jim Cromie <jim.cromie@gmail.com>
12518 S:      Maintained
12519 F:      drivers/clocksource/scx200_hrt.c
12520
12521 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12522 M:      Sascha Sommer <saschasommer@freenet.de>
12523 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12524 S:      Maintained
12525 F:      drivers/mmc/host/sdricoh_cs.c
12526
12527 SECURE COMPUTING
12528 M:      Kees Cook <keescook@chromium.org>
12529 R:      Andy Lutomirski <luto@amacapital.net>
12530 R:      Will Drewry <wad@chromium.org>
12531 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12532 S:      Supported
12533 F:      kernel/seccomp.c
12534 F:      include/uapi/linux/seccomp.h
12535 F:      include/linux/seccomp.h
12536 F:      tools/testing/selftests/seccomp/*
12537 F:      tools/testing/selftests/kselftest_harness.h
12538 F:      Documentation/userspace-api/seccomp_filter.rst
12539 K:      \bsecure_computing
12540 K:      \bTIF_SECCOMP\b
12541
12542 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12543 M:      Al Cooper <alcooperx@gmail.com>
12544 L:      linux-mmc@vger.kernel.org
12545 L:      bcm-kernel-feedback-list@broadcom.com
12546 S:      Maintained
12547 F:      drivers/mmc/host/sdhci-brcmstb*
12548
12549 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12550 M:      Adrian Hunter <adrian.hunter@intel.com>
12551 L:      linux-mmc@vger.kernel.org
12552 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12553 S:      Maintained
12554 F:      drivers/mmc/host/sdhci*
12555 F:      include/linux/mmc/sdhci*
12556
12557 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12558 M:      Ben Dooks <ben-linux@fluff.org>
12559 M:      Jaehoon Chung <jh80.chung@samsung.com>
12560 L:      linux-mmc@vger.kernel.org
12561 S:      Maintained
12562 F:      drivers/mmc/host/sdhci-s3c*
12563
12564 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12565 M:      Viresh Kumar <vireshk@kernel.org>
12566 L:      linux-mmc@vger.kernel.org
12567 S:      Maintained
12568 F:      drivers/mmc/host/sdhci-spear.c
12569
12570 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12571 M:      Kishon Vijay Abraham I <kishon@ti.com>
12572 L:      linux-mmc@vger.kernel.org
12573 S:      Maintained
12574 F:      drivers/mmc/host/sdhci-omap.c
12575
12576 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12577 M:      Scott Bauer <scott.bauer@intel.com>
12578 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12579 L:      linux-block@vger.kernel.org
12580 S:      Supported
12581 F:      block/sed*
12582 F:      block/opal_proto.h
12583 F:      include/linux/sed*
12584 F:      include/uapi/linux/sed*
12585
12586 SECURITY CONTACT
12587 M:      Security Officers <security@kernel.org>
12588 S:      Supported
12589
12590 SECURITY SUBSYSTEM
12591 M:      James Morris <jmorris@namei.org>
12592 M:      "Serge E. Hallyn" <serge@hallyn.com>
12593 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12594 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12595 W:      http://kernsec.org/
12596 S:      Supported
12597 F:      security/
12598
12599 SELINUX SECURITY MODULE
12600 M:      Paul Moore <paul@paul-moore.com>
12601 M:      Stephen Smalley <sds@tycho.nsa.gov>
12602 M:      Eric Paris <eparis@parisplace.org>
12603 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12604 W:      https://selinuxproject.org
12605 W:      https://github.com/SELinuxProject
12606 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12607 S:      Supported
12608 F:      include/linux/selinux*
12609 F:      security/selinux/
12610 F:      scripts/selinux/
12611 F:      Documentation/admin-guide/LSM/SELinux.rst
12612
12613 SENSABLE PHANTOM
12614 M:      Jiri Slaby <jirislaby@gmail.com>
12615 S:      Maintained
12616 F:      drivers/misc/phantom.c
12617 F:      include/uapi/linux/phantom.h
12618
12619 SERIAL DEVICE BUS
12620 M:      Rob Herring <robh@kernel.org>
12621 L:      linux-serial@vger.kernel.org
12622 S:      Maintained
12623 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12624 F:      drivers/tty/serdev/
12625 F:      include/linux/serdev.h
12626
12627 SERIAL DRIVERS
12628 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12629 L:      linux-serial@vger.kernel.org
12630 S:      Maintained
12631 F:      Documentation/devicetree/bindings/serial/
12632 F:      drivers/tty/serial/
12633
12634 SERIAL IR RECEIVER
12635 M:      Sean Young <sean@mess.org>
12636 L:      linux-media@vger.kernel.org
12637 S:      Maintained
12638 F:      drivers/media/rc/serial_ir.c
12639
12640 SFC NETWORK DRIVER
12641 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12642 M:      Edward Cree <ecree@solarflare.com>
12643 M:      Bert Kenward <bkenward@solarflare.com>
12644 L:      netdev@vger.kernel.org
12645 S:      Supported
12646 F:      drivers/net/ethernet/sfc/
12647
12648 SGI GRU DRIVER
12649 M:      Dimitri Sivanich <sivanich@sgi.com>
12650 S:      Maintained
12651 F:      drivers/misc/sgi-gru/
12652
12653 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12654 M:      Pat Gefre <pfg@sgi.com>
12655 L:      linux-ia64@vger.kernel.org
12656 S:      Supported
12657 F:      Documentation/ia64/serial.txt
12658 F:      drivers/tty/serial/ioc?_serial.c
12659 F:      include/linux/ioc?.h
12660
12661 SGI XP/XPC/XPNET DRIVER
12662 M:      Cliff Whickman <cpw@sgi.com>
12663 M:      Robin Holt <robinmholt@gmail.com>
12664 S:      Maintained
12665 F:      drivers/misc/sgi-xp/
12666
12667 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12668 M:      Ursula Braun <ubraun@linux.ibm.com>
12669 L:      linux-s390@vger.kernel.org
12670 W:      http://www.ibm.com/developerworks/linux/linux390/
12671 S:      Supported
12672 F:      net/smc/
12673
12674 SH_VEU V4L2 MEM2MEM DRIVER
12675 L:      linux-media@vger.kernel.org
12676 S:      Orphan
12677 F:      drivers/media/platform/sh_veu.c
12678
12679 SH_VOU V4L2 OUTPUT DRIVER
12680 L:      linux-media@vger.kernel.org
12681 S:      Orphan
12682 F:      drivers/media/platform/sh_vou.c
12683 F:      include/media/drv-intf/sh_vou.h
12684
12685 SI2157 MEDIA DRIVER
12686 M:      Antti Palosaari <crope@iki.fi>
12687 L:      linux-media@vger.kernel.org
12688 W:      https://linuxtv.org
12689 W:      http://palosaari.fi/linux/
12690 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12691 T:      git git://linuxtv.org/anttip/media_tree.git
12692 S:      Maintained
12693 F:      drivers/media/tuners/si2157*
12694
12695 SI2165 MEDIA DRIVER
12696 M:      Matthias Schwarzott <zzam@gentoo.org>
12697 L:      linux-media@vger.kernel.org
12698 W:      https://linuxtv.org
12699 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12700 S:      Maintained
12701 F:      drivers/media/dvb-frontends/si2165*
12702
12703 SI2168 MEDIA DRIVER
12704 M:      Antti Palosaari <crope@iki.fi>
12705 L:      linux-media@vger.kernel.org
12706 W:      https://linuxtv.org
12707 W:      http://palosaari.fi/linux/
12708 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12709 T:      git git://linuxtv.org/anttip/media_tree.git
12710 S:      Maintained
12711 F:      drivers/media/dvb-frontends/si2168*
12712
12713 SI470X FM RADIO RECEIVER I2C DRIVER
12714 M:      Hans Verkuil <hverkuil@xs4all.nl>
12715 L:      linux-media@vger.kernel.org
12716 T:      git git://linuxtv.org/media_tree.git
12717 W:      https://linuxtv.org
12718 S:      Odd Fixes
12719 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12720
12721 SI470X FM RADIO RECEIVER USB DRIVER
12722 M:      Hans Verkuil <hverkuil@xs4all.nl>
12723 L:      linux-media@vger.kernel.org
12724 T:      git git://linuxtv.org/media_tree.git
12725 W:      https://linuxtv.org
12726 S:      Maintained
12727 F:      drivers/media/radio/si470x/radio-si470x-common.c
12728 F:      drivers/media/radio/si470x/radio-si470x.h
12729 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12730
12731 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12732 M:      Eduardo Valentin <edubezval@gmail.com>
12733 L:      linux-media@vger.kernel.org
12734 T:      git git://linuxtv.org/media_tree.git
12735 W:      https://linuxtv.org
12736 S:      Odd Fixes
12737 F:      drivers/media/radio/si4713/si4713.?
12738
12739 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12740 M:      Eduardo Valentin <edubezval@gmail.com>
12741 L:      linux-media@vger.kernel.org
12742 T:      git git://linuxtv.org/media_tree.git
12743 W:      https://linuxtv.org
12744 S:      Odd Fixes
12745 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12746
12747 SI4713 FM RADIO TRANSMITTER USB DRIVER
12748 M:      Hans Verkuil <hverkuil@xs4all.nl>
12749 L:      linux-media@vger.kernel.org
12750 T:      git git://linuxtv.org/media_tree.git
12751 W:      https://linuxtv.org
12752 S:      Maintained
12753 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12754
12755 SIANO DVB DRIVER
12756 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12757 L:      linux-media@vger.kernel.org
12758 W:      https://linuxtv.org
12759 T:      git git://linuxtv.org/media_tree.git
12760 S:      Odd fixes
12761 F:      drivers/media/common/siano/
12762 F:      drivers/media/usb/siano/
12763 F:      drivers/media/usb/siano/
12764 F:      drivers/media/mmc/siano/
12765
12766 SILEAD TOUCHSCREEN DRIVER
12767 M:      Hans de Goede <hdegoede@redhat.com>
12768 L:      linux-input@vger.kernel.org
12769 L:      platform-driver-x86@vger.kernel.org
12770 S:      Maintained
12771 F:      drivers/input/touchscreen/silead.c
12772 F:      drivers/platform/x86/silead_dmi.c
12773
12774 SILICON MOTION SM712 FRAME BUFFER DRIVER
12775 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12776 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12777 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12778 L:      linux-fbdev@vger.kernel.org
12779 S:      Maintained
12780 F:      drivers/video/fbdev/sm712*
12781 F:      Documentation/fb/sm712fb.txt
12782
12783 SIMPLE FIRMWARE INTERFACE (SFI)
12784 M:      Len Brown <lenb@kernel.org>
12785 L:      sfi-devel@simplefirmware.org
12786 W:      http://simplefirmware.org/
12787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12788 S:      Supported
12789 F:      arch/x86/platform/sfi/
12790 F:      drivers/sfi/
12791 F:      include/linux/sfi*.h
12792
12793 SIMPLEFB FB DRIVER
12794 M:      Hans de Goede <hdegoede@redhat.com>
12795 L:      linux-fbdev@vger.kernel.org
12796 S:      Maintained
12797 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12798 F:      drivers/video/fbdev/simplefb.c
12799 F:      include/linux/platform_data/simplefb.h
12800
12801 SIMTEC EB110ATX (Chalice CATS)
12802 P:      Ben Dooks
12803 P:      Vincent Sanders <vince@simtec.co.uk>
12804 M:      Simtec Linux Team <linux@simtec.co.uk>
12805 W:      http://www.simtec.co.uk/products/EB110ATX/
12806 S:      Supported
12807
12808 SIMTEC EB2410ITX (BAST)
12809 P:      Ben Dooks
12810 P:      Vincent Sanders <vince@simtec.co.uk>
12811 M:      Simtec Linux Team <linux@simtec.co.uk>
12812 W:      http://www.simtec.co.uk/products/EB2410ITX/
12813 S:      Supported
12814 F:      arch/arm/mach-s3c24xx/mach-bast.c
12815 F:      arch/arm/mach-s3c24xx/bast-ide.c
12816 F:      arch/arm/mach-s3c24xx/bast-irq.c
12817
12818 SIPHASH PRF ROUTINES
12819 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12820 S:      Maintained
12821 F:      lib/siphash.c
12822 F:      lib/test_siphash.c
12823 F:      include/linux/siphash.h
12824
12825 SIOX
12826 M:      Gavin Schenk <g.schenk@eckelmann.de>
12827 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
12828 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
12829 S:      Supported
12830 F:      drivers/siox/*
12831 F:      include/trace/events/siox.h
12832
12833 SIS 190 ETHERNET DRIVER
12834 M:      Francois Romieu <romieu@fr.zoreil.com>
12835 L:      netdev@vger.kernel.org
12836 S:      Maintained
12837 F:      drivers/net/ethernet/sis/sis190.c
12838
12839 SIS 900/7016 FAST ETHERNET DRIVER
12840 M:      Daniele Venzano <venza@brownhat.org>
12841 W:      http://www.brownhat.org/sis900.html
12842 L:      netdev@vger.kernel.org
12843 S:      Maintained
12844 F:      drivers/net/ethernet/sis/sis900.*
12845
12846 SIS FRAMEBUFFER DRIVER
12847 M:      Thomas Winischhofer <thomas@winischhofer.net>
12848 W:      http://www.winischhofer.net/linuxsisvga.shtml
12849 S:      Maintained
12850 F:      Documentation/fb/sisfb.txt
12851 F:      drivers/video/fbdev/sis/
12852 F:      include/video/sisfb.h
12853
12854 SIS USB2VGA DRIVER
12855 M:      Thomas Winischhofer <thomas@winischhofer.net>
12856 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12857 S:      Maintained
12858 F:      drivers/usb/misc/sisusbvga/
12859
12860 SLAB ALLOCATOR
12861 M:      Christoph Lameter <cl@linux.com>
12862 M:      Pekka Enberg <penberg@kernel.org>
12863 M:      David Rientjes <rientjes@google.com>
12864 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12865 M:      Andrew Morton <akpm@linux-foundation.org>
12866 L:      linux-mm@kvack.org
12867 S:      Maintained
12868 F:      include/linux/sl?b*.h
12869 F:      mm/sl?b*
12870
12871 SLEEPABLE READ-COPY UPDATE (SRCU)
12872 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12873 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12874 M:      Josh Triplett <josh@joshtriplett.org>
12875 R:      Steven Rostedt <rostedt@goodmis.org>
12876 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12877 L:      linux-kernel@vger.kernel.org
12878 W:      http://www.rdrop.com/users/paulmck/RCU/
12879 S:      Supported
12880 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12881 F:      include/linux/srcu.h
12882 F:      kernel/rcu/srcu.c
12883
12884 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
12885 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
12886 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12887 S:      Maintained
12888 F:      drivers/slimbus/
12889 F:      Documentation/devicetree/bindings/slimbus/
12890 F:      include/linux/slimbus.h
12891
12892 SMACK SECURITY MODULE
12893 M:      Casey Schaufler <casey@schaufler-ca.com>
12894 L:      linux-security-module@vger.kernel.org
12895 W:      http://schaufler-ca.com
12896 T:      git git://github.com/cschaufler/smack-next
12897 S:      Maintained
12898 F:      Documentation/admin-guide/LSM/Smack.rst
12899 F:      security/smack/
12900
12901 SMC91x ETHERNET DRIVER
12902 M:      Nicolas Pitre <nico@fluxnic.net>
12903 S:      Odd Fixes
12904 F:      drivers/net/ethernet/smsc/smc91x.*
12905
12906 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12907 M:      Sakari Ailus <sakari.ailus@iki.fi>
12908 L:      linux-media@vger.kernel.org
12909 S:      Maintained
12910 F:      drivers/media/i2c/smiapp/
12911 F:      include/media/i2c/smiapp.h
12912 F:      drivers/media/i2c/smiapp-pll.c
12913 F:      drivers/media/i2c/smiapp-pll.h
12914 F:      include/uapi/linux/smiapp.h
12915 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12916
12917 SMM665 HARDWARE MONITOR DRIVER
12918 M:      Guenter Roeck <linux@roeck-us.net>
12919 L:      linux-hwmon@vger.kernel.org
12920 S:      Maintained
12921 F:      Documentation/hwmon/smm665
12922 F:      drivers/hwmon/smm665.c
12923
12924 SMSC EMC2103 HARDWARE MONITOR DRIVER
12925 M:      Steve Glendinning <steve.glendinning@shawell.net>
12926 L:      linux-hwmon@vger.kernel.org
12927 S:      Maintained
12928 F:      Documentation/hwmon/emc2103
12929 F:      drivers/hwmon/emc2103.c
12930
12931 SMSC SCH5627 HARDWARE MONITOR DRIVER
12932 M:      Hans de Goede <hdegoede@redhat.com>
12933 L:      linux-hwmon@vger.kernel.org
12934 S:      Supported
12935 F:      Documentation/hwmon/sch5627
12936 F:      drivers/hwmon/sch5627.c
12937
12938 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12939 M:      Steve Glendinning <steve.glendinning@shawell.net>
12940 L:      linux-fbdev@vger.kernel.org
12941 S:      Maintained
12942 F:      drivers/video/fbdev/smscufx.c
12943
12944 SMSC47B397 HARDWARE MONITOR DRIVER
12945 M:      Jean Delvare <jdelvare@suse.com>
12946 L:      linux-hwmon@vger.kernel.org
12947 S:      Maintained
12948 F:      Documentation/hwmon/smsc47b397
12949 F:      drivers/hwmon/smsc47b397.c
12950
12951 SMSC911x ETHERNET DRIVER
12952 M:      Steve Glendinning <steve.glendinning@shawell.net>
12953 L:      netdev@vger.kernel.org
12954 S:      Maintained
12955 F:      include/linux/smsc911x.h
12956 F:      drivers/net/ethernet/smsc/smsc911x.*
12957
12958 SMSC9420 PCI ETHERNET DRIVER
12959 M:      Steve Glendinning <steve.glendinning@shawell.net>
12960 L:      netdev@vger.kernel.org
12961 S:      Maintained
12962 F:      drivers/net/ethernet/smsc/smsc9420.*
12963
12964 SOC-CAMERA V4L2 SUBSYSTEM
12965 L:      linux-media@vger.kernel.org
12966 T:      git git://linuxtv.org/media_tree.git
12967 S:      Orphan
12968 F:      include/media/soc*
12969 F:      drivers/media/i2c/soc_camera/
12970 F:      drivers/media/platform/soc_camera/
12971
12972 SOCIONEXT SYNQUACER I2C DRIVER
12973 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
12974 L:      linux-i2c@vger.kernel.org
12975 S:      Maintained
12976 F:      drivers/i2c/busses/i2c-synquacer.c
12977 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
12978
12979 SOCIONEXT UNIPHIER SOUND DRIVER
12980 M:      Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
12981 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12982 S:      Maintained
12983 F:      sound/soc/uniphier/
12984
12985 SOEKRIS NET48XX LED SUPPORT
12986 M:      Chris Boot <bootc@bootc.net>
12987 S:      Maintained
12988 F:      drivers/leds/leds-net48xx.c
12989
12990 SOFT-ROCE DRIVER (rxe)
12991 M:      Moni Shoua <monis@mellanox.com>
12992 L:      linux-rdma@vger.kernel.org
12993 S:      Supported
12994 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12995 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12996 F:      drivers/infiniband/sw/rxe/
12997 F:      include/uapi/rdma/rdma_user_rxe.h
12998
12999 SOFTLOGIC 6x10 MPEG CODEC
13000 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13001 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13002 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13003 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13004 M:      Ismael Luceno <ismael@iodev.co.uk>
13005 L:      linux-media@vger.kernel.org
13006 S:      Supported
13007 F:      drivers/media/pci/solo6x10/
13008
13009 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13010 M:      James Morse <james.morse@arm.com>
13011 L:      linux-arm-kernel@lists.infradead.org
13012 S:      Maintained
13013 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13014 F:      drivers/firmware/arm_sdei.c
13015 F:      include/linux/sdei.h
13016 F:      include/uapi/linux/sdei.h
13017
13018 SOFTWARE RAID (Multiple Disks) SUPPORT
13019 M:      Shaohua Li <shli@kernel.org>
13020 L:      linux-raid@vger.kernel.org
13021 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13022 S:      Supported
13023 F:      drivers/md/Makefile
13024 F:      drivers/md/Kconfig
13025 F:      drivers/md/md*
13026 F:      drivers/md/raid*
13027 F:      include/linux/raid/
13028 F:      include/uapi/linux/raid/
13029
13030 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13031 M:      Jassi Brar <jaswinder.singh@linaro.org>
13032 L:      netdev@vger.kernel.org
13033 S:      Maintained
13034 F:      drivers/net/ethernet/socionext/netsec.c
13035 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13036
13037 SOLIDRUN CLEARFOG SUPPORT
13038 M:      Russell King <linux@armlinux.org.uk>
13039 S:      Maintained
13040 F:      arch/arm/boot/dts/armada-388-clearfog*
13041 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13042
13043 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13044 M:      Russell King <linux@armlinux.org.uk>
13045 S:      Maintained
13046 F:      arch/arm/boot/dts/imx6*-cubox-i*
13047 F:      arch/arm/boot/dts/imx6*-hummingboard*
13048 F:      arch/arm/boot/dts/imx6*-sr-*
13049
13050 SONIC NETWORK DRIVER
13051 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13052 L:      netdev@vger.kernel.org
13053 S:      Maintained
13054 F:      drivers/net/ethernet/natsemi/sonic.*
13055
13056 SONICS SILICON BACKPLANE DRIVER (SSB)
13057 M:      Michael Buesch <m@bues.ch>
13058 L:      linux-wireless@vger.kernel.org
13059 S:      Maintained
13060 F:      drivers/ssb/
13061 F:      include/linux/ssb/
13062
13063 SONY IMX274 SENSOR DRIVER
13064 M:      Leon Luo <leonl@leopardimaging.com>
13065 L:      linux-media@vger.kernel.org
13066 T:      git git://linuxtv.org/media_tree.git
13067 S:      Maintained
13068 F:      drivers/media/i2c/imx274.c
13069 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13070
13071 SONY MEMORYSTICK CARD SUPPORT
13072 M:      Alex Dubov <oakad@yahoo.com>
13073 W:      http://tifmxx.berlios.de/
13074 S:      Maintained
13075 F:      drivers/memstick/host/tifm_ms.c
13076
13077 SONY MEMORYSTICK STANDARD SUPPORT
13078 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13079 S:      Maintained
13080 F:      drivers/memstick/core/ms_block.*
13081
13082 SONY VAIO CONTROL DEVICE DRIVER
13083 M:      Mattia Dongili <malattia@linux.it>
13084 L:      platform-driver-x86@vger.kernel.org
13085 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13086 S:      Maintained
13087 F:      Documentation/laptops/sony-laptop.txt
13088 F:      drivers/char/sonypi.c
13089 F:      drivers/platform/x86/sony-laptop.c
13090 F:      include/linux/sony-laptop.h
13091
13092 SOUND
13093 M:      Jaroslav Kysela <perex@perex.cz>
13094 M:      Takashi Iwai <tiwai@suse.com>
13095 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13096 W:      http://www.alsa-project.org/
13097 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13098 T:      git git://git.alsa-project.org/alsa-kernel.git
13099 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13100 S:      Maintained
13101 F:      Documentation/sound/
13102 F:      include/sound/
13103 F:      include/uapi/sound/
13104 F:      sound/
13105
13106 SOUND - COMPRESSED AUDIO
13107 M:      Vinod Koul <vinod.koul@intel.com>
13108 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13110 S:      Supported
13111 F:      Documentation/sound/alsa/compress_offload.txt
13112 F:      include/sound/compress_driver.h
13113 F:      include/uapi/sound/compress_*
13114 F:      sound/core/compress_offload.c
13115 F:      sound/soc/soc-compress.c
13116
13117 SOUND - DMAENGINE HELPERS
13118 M:      Lars-Peter Clausen <lars@metafoo.de>
13119 S:      Supported
13120 F:      include/sound/dmaengine_pcm.h
13121 F:      sound/core/pcm_dmaengine.c
13122 F:      sound/soc/soc-generic-dmaengine-pcm.c
13123
13124 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13125 M:      Liam Girdwood <lgirdwood@gmail.com>
13126 M:      Mark Brown <broonie@kernel.org>
13127 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13128 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13129 W:      http://alsa-project.org/main/index.php/ASoC
13130 S:      Supported
13131 F:      Documentation/devicetree/bindings/sound/
13132 F:      Documentation/sound/alsa/soc/
13133 F:      sound/soc/
13134 F:      include/sound/soc*
13135
13136 SOUNDWIRE SUBSYSTEM
13137 M:      Vinod Koul <vinod.koul@intel.com>
13138 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13139 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13140 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13141 S:      Supported
13142 F:      Documentation/driver-api/soundwire/
13143 F:      drivers/soundwire/
13144 F:      include/linux/soundwire/
13145
13146 SP2 MEDIA DRIVER
13147 M:      Olli Salonen <olli.salonen@iki.fi>
13148 L:      linux-media@vger.kernel.org
13149 W:      https://linuxtv.org
13150 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13151 S:      Maintained
13152 F:      drivers/media/dvb-frontends/sp2*
13153
13154 SPARC + UltraSPARC (sparc/sparc64)
13155 M:      "David S. Miller" <davem@davemloft.net>
13156 L:      sparclinux@vger.kernel.org
13157 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13158 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13159 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13160 S:      Maintained
13161 F:      arch/sparc/
13162 F:      drivers/sbus/
13163
13164 SPARC SERIAL DRIVERS
13165 M:      "David S. Miller" <davem@davemloft.net>
13166 L:      sparclinux@vger.kernel.org
13167 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13168 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13169 S:      Maintained
13170 F:      include/linux/sunserialcore.h
13171 F:      drivers/tty/serial/suncore.c
13172 F:      drivers/tty/serial/sunhv.c
13173 F:      drivers/tty/serial/sunsab.c
13174 F:      drivers/tty/serial/sunsab.h
13175 F:      drivers/tty/serial/sunsu.c
13176 F:      drivers/tty/serial/sunzilog.c
13177 F:      drivers/tty/serial/sunzilog.h
13178 F:      drivers/tty/vcc.c
13179
13180 SPARSE CHECKER
13181 M:      "Christopher Li" <sparse@chrisli.org>
13182 L:      linux-sparse@vger.kernel.org
13183 W:      https://sparse.wiki.kernel.org/
13184 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13185 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13186 S:      Maintained
13187 F:      include/linux/compiler.h
13188
13189 SPEAR CLOCK FRAMEWORK SUPPORT
13190 M:      Viresh Kumar <vireshk@kernel.org>
13191 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13192 W:      http://www.st.com/spear
13193 S:      Maintained
13194 F:      drivers/clk/spear/
13195
13196 SPEAR PLATFORM SUPPORT
13197 M:      Viresh Kumar <vireshk@kernel.org>
13198 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13199 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13200 W:      http://www.st.com/spear
13201 S:      Maintained
13202 F:      arch/arm/boot/dts/spear*
13203 F:      arch/arm/mach-spear/
13204
13205 SPI NOR SUBSYSTEM
13206 M:      Marek Vasut <marek.vasut@gmail.com>
13207 L:      linux-mtd@lists.infradead.org
13208 W:      http://www.linux-mtd.infradead.org/
13209 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13210 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13211 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13212 S:      Maintained
13213 F:      drivers/mtd/spi-nor/
13214 F:      include/linux/mtd/spi-nor.h
13215
13216 SPI SUBSYSTEM
13217 M:      Mark Brown <broonie@kernel.org>
13218 L:      linux-spi@vger.kernel.org
13219 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13220 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13221 S:      Maintained
13222 F:      Documentation/devicetree/bindings/spi/
13223 F:      Documentation/spi/
13224 F:      drivers/spi/
13225 F:      include/linux/spi/
13226 F:      include/uapi/linux/spi/
13227 F:      tools/spi/
13228
13229 SPIDERNET NETWORK DRIVER for CELL
13230 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13231 L:      netdev@vger.kernel.org
13232 S:      Supported
13233 F:      Documentation/networking/spider_net.txt
13234 F:      drivers/net/ethernet/toshiba/spider_net*
13235
13236 SPMI SUBSYSTEM
13237 R:      Stephen Boyd <sboyd@kernel.org>
13238 L:      linux-arm-msm@vger.kernel.org
13239 F:      Documentation/devicetree/bindings/spmi/
13240 F:      drivers/spmi/
13241 F:      include/dt-bindings/spmi/spmi.h
13242 F:      include/linux/spmi.h
13243 F:      include/trace/events/spmi.h
13244
13245 SPU FILE SYSTEM
13246 M:      Jeremy Kerr <jk@ozlabs.org>
13247 L:      linuxppc-dev@lists.ozlabs.org
13248 W:      http://www.ibm.com/developerworks/power/cell/
13249 S:      Supported
13250 F:      Documentation/filesystems/spufs.txt
13251 F:      arch/powerpc/platforms/cell/spufs/
13252
13253 SQUASHFS FILE SYSTEM
13254 M:      Phillip Lougher <phillip@squashfs.org.uk>
13255 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13256 W:      http://squashfs.org.uk
13257 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13258 S:      Maintained
13259 F:      Documentation/filesystems/squashfs.txt
13260 F:      fs/squashfs/
13261
13262 SRM (Alpha) environment access
13263 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13264 S:      Maintained
13265 F:      arch/alpha/kernel/srm_env.c
13266
13267 STABLE BRANCH
13268 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13269 L:      stable@vger.kernel.org
13270 S:      Supported
13271 F:      Documentation/process/stable-kernel-rules.rst
13272
13273 STAGING - ATOMISP DRIVER
13274 M:      Alan Cox <alan@linux.intel.com>
13275 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13276 L:      linux-media@vger.kernel.org
13277 S:      Maintained
13278 F:      drivers/staging/media/atomisp/
13279
13280 STAGING - COMEDI
13281 M:      Ian Abbott <abbotti@mev.co.uk>
13282 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13283 S:      Odd Fixes
13284 F:      drivers/staging/comedi/
13285
13286 STAGING - FLARION FT1000 DRIVERS
13287 M:      Marek Belisko <marek.belisko@gmail.com>
13288 S:      Odd Fixes
13289 F:      drivers/staging/ft1000/
13290
13291 STAGING - INDUSTRIAL IO
13292 M:      Jonathan Cameron <jic23@kernel.org>
13293 L:      linux-iio@vger.kernel.org
13294 S:      Odd Fixes
13295 F:      Documentation/devicetree/bindings/staging/iio/
13296 F:      drivers/staging/iio/
13297
13298 STAGING - LUSTRE PARALLEL FILESYSTEM
13299 M:      Oleg Drokin <oleg.drokin@intel.com>
13300 M:      Andreas Dilger <andreas.dilger@intel.com>
13301 M:      James Simmons <jsimmons@infradead.org>
13302 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
13303 W:      http://wiki.lustre.org/
13304 S:      Maintained
13305 F:      drivers/staging/lustre
13306
13307 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13308 M:      Marc Dietrich <marvin24@gmx.de>
13309 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13310 L:      linux-tegra@vger.kernel.org
13311 S:      Maintained
13312 F:      drivers/staging/nvec/
13313
13314 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13315 M:      Jens Frederich <jfrederich@gmail.com>
13316 M:      Daniel Drake <dsd@laptop.org>
13317 M:      Jon Nettleton <jon.nettleton@gmail.com>
13318 W:      http://wiki.laptop.org/go/DCON
13319 S:      Maintained
13320 F:      drivers/staging/olpc_dcon/
13321
13322 STAGING - REALTEK RTL8712U DRIVERS
13323 M:      Larry Finger <Larry.Finger@lwfinger.net>
13324 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13325 S:      Odd Fixes
13326 F:      drivers/staging/rtl8712/
13327
13328 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13329 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13330 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13331 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13332 L:      linux-fbdev@vger.kernel.org
13333 S:      Maintained
13334 F:      drivers/staging/sm750fb/
13335
13336 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13337 M:      William Hubbs <w.d.hubbs@gmail.com>
13338 M:      Chris Brannon <chris@the-brannons.com>
13339 M:      Kirk Reiser <kirk@reisers.ca>
13340 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13341 L:      speakup@linux-speakup.org
13342 W:      http://www.linux-speakup.org/
13343 S:      Odd Fixes
13344 F:      drivers/staging/speakup/
13345
13346 STAGING - VIA VT665X DRIVERS
13347 M:      Forest Bond <forest@alittletooquiet.net>
13348 S:      Odd Fixes
13349 F:      drivers/staging/vt665?/
13350
13351 STAGING - WILC1000 WIFI DRIVER
13352 M:      Aditya Shankar <aditya.shankar@microchip.com>
13353 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13354 L:      linux-wireless@vger.kernel.org
13355 S:      Supported
13356 F:      drivers/staging/wilc1000/
13357
13358 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13359 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13360 S:      Odd Fixes
13361 F:      drivers/staging/xgifb/
13362
13363 STAGING SUBSYSTEM
13364 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13365 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13366 L:      devel@driverdev.osuosl.org
13367 S:      Supported
13368 F:      drivers/staging/
13369
13370 STARFIRE/DURALAN NETWORK DRIVER
13371 M:      Ion Badulescu <ionut@badula.org>
13372 S:      Odd Fixes
13373 F:      drivers/net/ethernet/adaptec/starfire*
13374
13375 STEC S1220 SKD DRIVER
13376 M:      Bart Van Assche <bart.vanassche@wdc.com>
13377 L:      linux-block@vger.kernel.org
13378 S:      Maintained
13379 F:      drivers/block/skd*[ch]
13380
13381 STI CEC DRIVER
13382 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13383 S:      Maintained
13384 F:      drivers/staging/media/st-cec/
13385 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13386
13387 STK1160 USB VIDEO CAPTURE DRIVER
13388 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13389 L:      linux-media@vger.kernel.org
13390 T:      git git://linuxtv.org/media_tree.git
13391 S:      Maintained
13392 F:      drivers/media/usb/stk1160/
13393
13394 STMMAC ETHERNET DRIVER
13395 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13396 M:      Alexandre Torgue <alexandre.torgue@st.com>
13397 L:      netdev@vger.kernel.org
13398 W:      http://www.stlinux.com
13399 S:      Supported
13400 F:      drivers/net/ethernet/stmicro/stmmac/
13401
13402 SUN3/3X
13403 M:      Sam Creasey <sammy@sammy.net>
13404 W:      http://sammy.net/sun3/
13405 S:      Maintained
13406 F:      arch/m68k/kernel/*sun3*
13407 F:      arch/m68k/sun3*/
13408 F:      arch/m68k/include/asm/sun3*
13409 F:      drivers/net/ethernet/i825xx/sun3*
13410
13411 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13412 M:      Hans de Goede <hdegoede@redhat.com>
13413 L:      linux-input@vger.kernel.org
13414 S:      Maintained
13415 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13416 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13417
13418 SUNDANCE NETWORK DRIVER
13419 M:      Denis Kirjanov <kda@linux-powerpc.org>
13420 L:      netdev@vger.kernel.org
13421 S:      Maintained
13422 F:      drivers/net/ethernet/dlink/sundance.c
13423
13424 SUPERH
13425 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13426 M:      Rich Felker <dalias@libc.org>
13427 L:      linux-sh@vger.kernel.org
13428 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13429 S:      Maintained
13430 F:      Documentation/sh/
13431 F:      arch/sh/
13432 F:      drivers/sh/
13433
13434 SUSPEND TO RAM
13435 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13436 M:      Len Brown <len.brown@intel.com>
13437 M:      Pavel Machek <pavel@ucw.cz>
13438 L:      linux-pm@vger.kernel.org
13439 B:      https://bugzilla.kernel.org
13440 S:      Supported
13441 F:      Documentation/power/
13442 F:      arch/x86/kernel/acpi/
13443 F:      drivers/base/power/
13444 F:      kernel/power/
13445 F:      include/linux/suspend.h
13446 F:      include/linux/freezer.h
13447 F:      include/linux/pm.h
13448
13449 SVGA HANDLING
13450 M:      Martin Mares <mj@ucw.cz>
13451 L:      linux-video@atrey.karlin.mff.cuni.cz
13452 S:      Maintained
13453 F:      Documentation/svga.txt
13454 F:      arch/x86/boot/video*
13455
13456 SWIOTLB SUBSYSTEM
13457 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13458 L:      iommu@lists.linux-foundation.org
13459 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13460 S:      Supported
13461 F:      lib/swiotlb.c
13462 F:      arch/*/kernel/pci-swiotlb.c
13463 F:      include/linux/swiotlb.h
13464
13465 SWITCHDEV
13466 M:      Jiri Pirko <jiri@resnulli.us>
13467 M:      Ivan Vecera <ivecera@redhat.com>
13468 L:      netdev@vger.kernel.org
13469 S:      Supported
13470 F:      net/switchdev/
13471 F:      include/net/switchdev.h
13472
13473 SYNC FILE FRAMEWORK
13474 M:      Sumit Semwal <sumit.semwal@linaro.org>
13475 R:      Gustavo Padovan <gustavo@padovan.org>
13476 S:      Maintained
13477 L:      linux-media@vger.kernel.org
13478 L:      dri-devel@lists.freedesktop.org
13479 F:      drivers/dma-buf/sync_*
13480 F:      drivers/dma-buf/dma-fence*
13481 F:      drivers/dma-buf/sw_sync.c
13482 F:      include/linux/sync_file.h
13483 F:      include/uapi/linux/sync_file.h
13484 F:      Documentation/sync_file.txt
13485 T:      git git://anongit.freedesktop.org/drm/drm-misc
13486
13487 SYNOPSYS ARC ARCHITECTURE
13488 M:      Vineet Gupta <vgupta@synopsys.com>
13489 L:      linux-snps-arc@lists.infradead.org
13490 S:      Supported
13491 F:      arch/arc/
13492 F:      Documentation/devicetree/bindings/arc/*
13493 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13494 F:      drivers/clocksource/arc_timer.c
13495 F:      drivers/tty/serial/arc_uart.c
13496 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13497
13498 SYNOPSYS ARC HSDK SDP pll clock driver
13499 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13500 S:      Supported
13501 F:      drivers/clk/clk-hsdk-pll.c
13502 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13503
13504 SYNOPSYS ARC SDP clock driver
13505 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13506 S:      Supported
13507 F:      drivers/clk/axs10x/*
13508 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13509
13510 SYNOPSYS ARC SDP platform support
13511 M:      Alexey Brodkin <abrodkin@synopsys.com>
13512 S:      Supported
13513 F:      arch/arc/plat-axs10x
13514 F:      arch/arc/boot/dts/ax*
13515 F:      Documentation/devicetree/bindings/arc/axs10*
13516
13517 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13518 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13519 S:      Supported
13520 F:      drivers/reset/reset-axs10x.c
13521 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13522
13523 SYNOPSYS DESIGNWARE 8250 UART DRIVER
13524 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13525 S:      Maintained
13526 F:      drivers/tty/serial/8250/8250_dw.c
13527
13528 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13529 M:      Hoan Tran <hotran@apm.com>
13530 L:      linux-gpio@vger.kernel.org
13531 S:      Maintained
13532 F:      drivers/gpio/gpio-dwapb.c
13533 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13534
13535 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
13536 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13537 S:      Maintained
13538 F:      drivers/dma/dwi-axi-dmac/
13539 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
13540
13541 SYNOPSYS DESIGNWARE DMAC DRIVER
13542 M:      Viresh Kumar <vireshk@kernel.org>
13543 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13544 S:      Maintained
13545 F:      include/linux/dma/dw.h
13546 F:      include/linux/platform_data/dma-dw.h
13547 F:      drivers/dma/dw/
13548
13549 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13550 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13551 L:      netdev@vger.kernel.org
13552 S:      Supported
13553 F:      drivers/net/ethernet/synopsys/
13554
13555 SYNOPSYS DESIGNWARE I2C DRIVER
13556 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13557 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13558 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13559 L:      linux-i2c@vger.kernel.org
13560 S:      Maintained
13561 F:      drivers/i2c/busses/i2c-designware-*
13562 F:      include/linux/platform_data/i2c-designware.h
13563
13564 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13565 M:      Jaehoon Chung <jh80.chung@samsung.com>
13566 L:      linux-mmc@vger.kernel.org
13567 S:      Maintained
13568 F:      drivers/mmc/host/dw_mmc*
13569
13570 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13571 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13572 S:      Supported
13573 F:      drivers/reset/reset-hsdk.c
13574 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13575 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13576
13577 SYSTEM CONFIGURATION (SYSCON)
13578 M:      Lee Jones <lee.jones@linaro.org>
13579 M:      Arnd Bergmann <arnd@arndb.de>
13580 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13581 S:      Supported
13582 F:      drivers/mfd/syscon.c
13583
13584 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
13585 M:      Sudeep Holla <sudeep.holla@arm.com>
13586 L:      linux-arm-kernel@lists.infradead.org
13587 S:      Maintained
13588 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
13589 F:      drivers/clk/clk-sc[mp]i.c
13590 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
13591 F:      drivers/firmware/arm_scpi.c
13592 F:      drivers/firmware/arm_scmi/
13593 F:      include/linux/sc[mp]i_protocol.h
13594
13595 SYSTEM RESET/SHUTDOWN DRIVERS
13596 M:      Sebastian Reichel <sre@kernel.org>
13597 L:      linux-pm@vger.kernel.org
13598 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13599 S:      Maintained
13600 F:      Documentation/devicetree/bindings/power/reset/
13601 F:      drivers/power/reset/
13602
13603 SYSTEM TRACE MODULE CLASS
13604 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13605 S:      Maintained
13606 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13607 F:      Documentation/trace/stm.txt
13608 F:      drivers/hwtracing/stm/
13609 F:      include/linux/stm.h
13610 F:      include/uapi/linux/stm.h
13611
13612 SYSV FILESYSTEM
13613 M:      Christoph Hellwig <hch@infradead.org>
13614 S:      Maintained
13615 F:      Documentation/filesystems/sysv-fs.txt
13616 F:      fs/sysv/
13617 F:      include/linux/sysv_fs.h
13618
13619 TARGET SUBSYSTEM
13620 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13621 L:      linux-scsi@vger.kernel.org
13622 L:      target-devel@vger.kernel.org
13623 W:      http://www.linux-iscsi.org
13624 W:      http://groups.google.com/group/linux-iscsi-target-dev
13625 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13626 S:      Supported
13627 F:      drivers/target/
13628 F:      include/target/
13629 F:      Documentation/target/
13630
13631 TASKSTATS STATISTICS INTERFACE
13632 M:      Balbir Singh <bsingharora@gmail.com>
13633 S:      Maintained
13634 F:      Documentation/accounting/taskstats*
13635 F:      include/linux/taskstats*
13636 F:      kernel/taskstats.c
13637
13638 TC subsystem
13639 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13640 M:      Cong Wang <xiyou.wangcong@gmail.com>
13641 M:      Jiri Pirko <jiri@resnulli.us>
13642 L:      netdev@vger.kernel.org
13643 S:      Maintained
13644 F:      include/net/pkt_cls.h
13645 F:      include/net/pkt_sched.h
13646 F:      include/net/tc_act/
13647 F:      include/uapi/linux/pkt_cls.h
13648 F:      include/uapi/linux/pkt_sched.h
13649 F:      include/uapi/linux/tc_act/
13650 F:      include/uapi/linux/tc_ematch/
13651 F:      net/sched/
13652
13653 TCP LOW PRIORITY MODULE
13654 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13655 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13656 W:      http://tcp-lp-mod.sourceforge.net/
13657 S:      Maintained
13658 F:      net/ipv4/tcp_lp.c
13659
13660 TDA10071 MEDIA DRIVER
13661 M:      Antti Palosaari <crope@iki.fi>
13662 L:      linux-media@vger.kernel.org
13663 W:      https://linuxtv.org
13664 W:      http://palosaari.fi/linux/
13665 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13666 T:      git git://linuxtv.org/anttip/media_tree.git
13667 S:      Maintained
13668 F:      drivers/media/dvb-frontends/tda10071*
13669
13670 TDA18212 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/tuners/tda18212*
13679
13680 TDA18218 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/tda18218*
13689
13690 TDA18250 MEDIA DRIVER
13691 M:      Olli Salonen <olli.salonen@iki.fi>
13692 L:      linux-media@vger.kernel.org
13693 W:      https://linuxtv.org
13694 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13695 T:      git git://linuxtv.org/media_tree.git
13696 S:      Maintained
13697 F:      drivers/media/tuners/tda18250*
13698
13699 TDA18271 MEDIA DRIVER
13700 M:      Michael Krufky <mkrufky@linuxtv.org>
13701 L:      linux-media@vger.kernel.org
13702 W:      https://linuxtv.org
13703 W:      http://github.com/mkrufky
13704 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13705 T:      git git://linuxtv.org/mkrufky/tuners.git
13706 S:      Maintained
13707 F:      drivers/media/tuners/tda18271*
13708
13709 TDA1997x MEDIA DRIVER
13710 M:      Tim Harvey <tharvey@gateworks.com>
13711 L:      linux-media@vger.kernel.org
13712 W:      https://linuxtv.org
13713 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13714 S:      Maintained
13715 F:      drivers/media/i2c/tda1997x.*
13716
13717 TDA827x MEDIA DRIVER
13718 M:      Michael Krufky <mkrufky@linuxtv.org>
13719 L:      linux-media@vger.kernel.org
13720 W:      https://linuxtv.org
13721 W:      http://github.com/mkrufky
13722 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13723 T:      git git://linuxtv.org/mkrufky/tuners.git
13724 S:      Maintained
13725 F:      drivers/media/tuners/tda8290.*
13726
13727 TDA8290 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 TDA9840 MEDIA DRIVER
13738 M:      Hans Verkuil <hverkuil@xs4all.nl>
13739 L:      linux-media@vger.kernel.org
13740 T:      git git://linuxtv.org/media_tree.git
13741 W:      https://linuxtv.org
13742 S:      Maintained
13743 F:      drivers/media/i2c/tda9840*
13744
13745 TEA5761 TUNER DRIVER
13746 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13747 L:      linux-media@vger.kernel.org
13748 W:      https://linuxtv.org
13749 T:      git git://linuxtv.org/media_tree.git
13750 S:      Odd fixes
13751 F:      drivers/media/tuners/tea5761.*
13752
13753 TEA5767 TUNER DRIVER
13754 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13755 L:      linux-media@vger.kernel.org
13756 W:      https://linuxtv.org
13757 T:      git git://linuxtv.org/media_tree.git
13758 S:      Maintained
13759 F:      drivers/media/tuners/tea5767.*
13760
13761 TEA6415C MEDIA DRIVER
13762 M:      Hans Verkuil <hverkuil@xs4all.nl>
13763 L:      linux-media@vger.kernel.org
13764 T:      git git://linuxtv.org/media_tree.git
13765 W:      https://linuxtv.org
13766 S:      Maintained
13767 F:      drivers/media/i2c/tea6415c*
13768
13769 TEA6420 MEDIA DRIVER
13770 M:      Hans Verkuil <hverkuil@xs4all.nl>
13771 L:      linux-media@vger.kernel.org
13772 T:      git git://linuxtv.org/media_tree.git
13773 W:      https://linuxtv.org
13774 S:      Maintained
13775 F:      drivers/media/i2c/tea6420*
13776
13777 TEAM DRIVER
13778 M:      Jiri Pirko <jiri@resnulli.us>
13779 L:      netdev@vger.kernel.org
13780 S:      Supported
13781 F:      drivers/net/team/
13782 F:      include/linux/if_team.h
13783 F:      include/uapi/linux/if_team.h
13784
13785 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13786 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13787 S:      Maintained
13788 F:      arch/x86/platform/ts5500/
13789
13790 TECHNOTREND USB IR RECEIVER
13791 M:      Sean Young <sean@mess.org>
13792 L:      linux-media@vger.kernel.org
13793 S:      Maintained
13794 F:      drivers/media/rc/ttusbir.c
13795
13796 TECHWELL TW9910 VIDEO DECODER
13797 L:      linux-media@vger.kernel.org
13798 S:      Orphan
13799 F:      drivers/media/i2c/tw9910.c
13800 F:      include/media/i2c/tw9910.h
13801
13802 TEE SUBSYSTEM
13803 M:      Jens Wiklander <jens.wiklander@linaro.org>
13804 S:      Maintained
13805 F:      include/linux/tee_drv.h
13806 F:      include/uapi/linux/tee.h
13807 F:      drivers/tee/
13808 F:      Documentation/tee.txt
13809
13810 TEGRA ARCHITECTURE SUPPORT
13811 M:      Thierry Reding <thierry.reding@gmail.com>
13812 M:      Jonathan Hunter <jonathanh@nvidia.com>
13813 L:      linux-tegra@vger.kernel.org
13814 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13815 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13816 S:      Supported
13817 N:      [^a-z]tegra
13818
13819 TEGRA CLOCK DRIVER
13820 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13821 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13822 S:      Supported
13823 F:      drivers/clk/tegra/
13824
13825 TEGRA DMA DRIVERS
13826 M:      Laxman Dewangan <ldewangan@nvidia.com>
13827 M:      Jon Hunter <jonathanh@nvidia.com>
13828 S:      Supported
13829 F:      drivers/dma/tegra*
13830
13831 TEGRA I2C DRIVER
13832 M:      Laxman Dewangan <ldewangan@nvidia.com>
13833 S:      Supported
13834 F:      drivers/i2c/busses/i2c-tegra.c
13835
13836 TEGRA IOMMU DRIVERS
13837 M:      Thierry Reding <thierry.reding@gmail.com>
13838 L:      linux-tegra@vger.kernel.org
13839 S:      Supported
13840 F:      drivers/iommu/tegra*
13841
13842 TEGRA KBC DRIVER
13843 M:      Laxman Dewangan <ldewangan@nvidia.com>
13844 S:      Supported
13845 F:      drivers/input/keyboard/tegra-kbc.c
13846
13847 TEGRA PWM DRIVER
13848 M:      Thierry Reding <thierry.reding@gmail.com>
13849 S:      Supported
13850 F:      drivers/pwm/pwm-tegra.c
13851
13852 TEGRA SERIAL DRIVER
13853 M:      Laxman Dewangan <ldewangan@nvidia.com>
13854 S:      Supported
13855 F:      drivers/tty/serial/serial-tegra.c
13856
13857 TEGRA SPI DRIVER
13858 M:      Laxman Dewangan <ldewangan@nvidia.com>
13859 S:      Supported
13860 F:      drivers/spi/spi-tegra*
13861
13862 TEHUTI ETHERNET DRIVER
13863 M:      Andy Gospodarek <andy@greyhouse.net>
13864 L:      netdev@vger.kernel.org
13865 S:      Supported
13866 F:      drivers/net/ethernet/tehuti/*
13867
13868 Telecom Clock Driver for MCPL0010
13869 M:      Mark Gross <mark.gross@intel.com>
13870 S:      Supported
13871 F:      drivers/char/tlclk.c
13872
13873 TENSILICA XTENSA PORT (xtensa)
13874 M:      Chris Zankel <chris@zankel.net>
13875 M:      Max Filippov <jcmvbkbc@gmail.com>
13876 L:      linux-xtensa@linux-xtensa.org
13877 T:      git git://github.com/czankel/xtensa-linux.git
13878 S:      Maintained
13879 F:      arch/xtensa/
13880 F:      drivers/irqchip/irq-xtensa-*
13881
13882 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13883 M:      Nishanth Menon <nm@ti.com>
13884 M:      Tero Kristo <t-kristo@ti.com>
13885 M:      Santosh Shilimkar <ssantosh@kernel.org>
13886 L:      linux-arm-kernel@lists.infradead.org
13887 S:      Maintained
13888 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13889 F:      drivers/firmware/ti_sci*
13890 F:      include/linux/soc/ti/ti_sci_protocol.h
13891 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13892 F:      include/dt-bindings/genpd/k2g.h
13893 F:      drivers/soc/ti/ti_sci_pm_domains.c
13894 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13895 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13896 F:      drivers/clk/keystone/sci-clk.c
13897 F:      drivers/reset/reset-ti-sci.c
13898
13899 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13900 M:      Hans Verkuil <hverkuil@xs4all.nl>
13901 L:      linux-media@vger.kernel.org
13902 T:      git git://linuxtv.org/media_tree.git
13903 W:      https://linuxtv.org
13904 S:      Maintained
13905 F:      drivers/media/radio/radio-raremono.c
13906
13907 THERMAL
13908 M:      Zhang Rui <rui.zhang@intel.com>
13909 M:      Eduardo Valentin <edubezval@gmail.com>
13910 L:      linux-pm@vger.kernel.org
13911 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13912 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13913 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13914 S:      Supported
13915 F:      drivers/thermal/
13916 F:      include/linux/thermal.h
13917 F:      include/uapi/linux/thermal.h
13918 F:      include/linux/cpu_cooling.h
13919 F:      Documentation/devicetree/bindings/thermal/
13920
13921 THERMAL/CPU_COOLING
13922 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13923 M:      Viresh Kumar <viresh.kumar@linaro.org>
13924 M:      Javi Merino <javi.merino@kernel.org>
13925 L:      linux-pm@vger.kernel.org
13926 S:      Supported
13927 F:      Documentation/thermal/cpu-cooling-api.txt
13928 F:      drivers/thermal/cpu_cooling.c
13929 F:      include/linux/cpu_cooling.h
13930
13931 THINKPAD ACPI EXTRAS DRIVER
13932 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13933 L:      ibm-acpi-devel@lists.sourceforge.net
13934 L:      platform-driver-x86@vger.kernel.org
13935 W:      http://ibm-acpi.sourceforge.net
13936 W:      http://thinkwiki.org/wiki/Ibm-acpi
13937 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13938 S:      Maintained
13939 F:      drivers/platform/x86/thinkpad_acpi.c
13940
13941 THUNDERBOLT DRIVER
13942 M:      Andreas Noever <andreas.noever@gmail.com>
13943 M:      Michael Jamet <michael.jamet@intel.com>
13944 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13945 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
13946 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
13947 S:      Maintained
13948 F:      Documentation/admin-guide/thunderbolt.rst
13949 F:      drivers/thunderbolt/
13950 F:      include/linux/thunderbolt.h
13951
13952 THUNDERBOLT NETWORK DRIVER
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 L:      netdev@vger.kernel.org
13957 S:      Maintained
13958 F:      drivers/net/thunderbolt.c
13959
13960 THUNDERX GPIO DRIVER
13961 M:      David Daney <david.daney@cavium.com>
13962 S:      Maintained
13963 F:      drivers/gpio/gpio-thunderx.c
13964
13965 TI AM437X VPFE DRIVER
13966 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13967 L:      linux-media@vger.kernel.org
13968 W:      https://linuxtv.org
13969 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13970 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13971 S:      Maintained
13972 F:      drivers/media/platform/am437x/
13973
13974 TI BANDGAP AND THERMAL DRIVER
13975 M:      Eduardo Valentin <edubezval@gmail.com>
13976 M:      Keerthy <j-keerthy@ti.com>
13977 L:      linux-pm@vger.kernel.org
13978 L:      linux-omap@vger.kernel.org
13979 S:      Maintained
13980 F:      drivers/thermal/ti-soc-thermal/
13981
13982 TI BQ27XXX POWER SUPPLY DRIVER
13983 R:      Andrew F. Davis <afd@ti.com>
13984 F:      include/linux/power/bq27xxx_battery.h
13985 F:      drivers/power/supply/bq27xxx_battery.c
13986 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13987
13988 TI CDCE706 CLOCK DRIVER
13989 M:      Max Filippov <jcmvbkbc@gmail.com>
13990 S:      Maintained
13991 F:      drivers/clk/clk-cdce706.c
13992
13993 TI CLOCK DRIVER
13994 M:      Tero Kristo <t-kristo@ti.com>
13995 L:      linux-omap@vger.kernel.org
13996 S:      Maintained
13997 F:      drivers/clk/ti/
13998 F:      include/linux/clk/ti.h
13999
14000 TI DAVINCI MACHINE SUPPORT
14001 M:      Sekhar Nori <nsekhar@ti.com>
14002 M:      Kevin Hilman <khilman@kernel.org>
14003 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14004 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14005 S:      Supported
14006 F:      arch/arm/mach-davinci/
14007 F:      drivers/i2c/busses/i2c-davinci.c
14008 F:      arch/arm/boot/dts/da850*
14009
14010 TI DAVINCI SERIES CLOCK DRIVER
14011 M:      David Lechner <david@lechnology.com>
14012 R:      Sekhar Nori <nsekhar@ti.com>
14013 S:      Maintained
14014 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14015 F:      drivers/clk/davinci/
14016
14017 TI DAVINCI SERIES GPIO DRIVER
14018 M:      Keerthy <j-keerthy@ti.com>
14019 L:      linux-gpio@vger.kernel.org
14020 S:      Maintained
14021 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14022 F:      drivers/gpio/gpio-davinci.c
14023
14024 TI DAVINCI SERIES MEDIA DRIVER
14025 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14026 L:      linux-media@vger.kernel.org
14027 W:      https://linuxtv.org
14028 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14029 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14030 S:      Maintained
14031 F:      drivers/media/platform/davinci/
14032 F:      include/media/davinci/
14033
14034 TI ETHERNET SWITCH DRIVER (CPSW)
14035 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14036 L:      linux-omap@vger.kernel.org
14037 L:      netdev@vger.kernel.org
14038 S:      Maintained
14039 F:      drivers/net/ethernet/ti/cpsw*
14040 F:      drivers/net/ethernet/ti/davinci*
14041
14042 TI FLASH MEDIA INTERFACE DRIVER
14043 M:      Alex Dubov <oakad@yahoo.com>
14044 S:      Maintained
14045 F:      drivers/misc/tifm*
14046 F:      drivers/mmc/host/tifm_sd.c
14047 F:      include/linux/tifm.h
14048
14049 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14050 M:      Santosh Shilimkar <ssantosh@kernel.org>
14051 L:      linux-kernel@vger.kernel.org
14052 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14053 S:      Maintained
14054 F:      drivers/soc/ti/*
14055 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14056
14057 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14058 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14059 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14060 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14061 S:      Maintained
14062 F:      sound/soc/codecs/lm49453*
14063 F:      sound/soc/codecs/isabelle*
14064
14065 TI LP855x BACKLIGHT DRIVER
14066 M:      Milo Kim <milo.kim@ti.com>
14067 S:      Maintained
14068 F:      Documentation/backlight/lp855x-driver.txt
14069 F:      drivers/video/backlight/lp855x_bl.c
14070 F:      include/linux/platform_data/lp855x.h
14071
14072 TI LP8727 CHARGER DRIVER
14073 M:      Milo Kim <milo.kim@ti.com>
14074 S:      Maintained
14075 F:      drivers/power/supply/lp8727_charger.c
14076 F:      include/linux/platform_data/lp8727.h
14077
14078 TI LP8788 MFD DRIVER
14079 M:      Milo Kim <milo.kim@ti.com>
14080 S:      Maintained
14081 F:      drivers/iio/adc/lp8788_adc.c
14082 F:      drivers/leds/leds-lp8788.c
14083 F:      drivers/mfd/lp8788*.c
14084 F:      drivers/power/supply/lp8788-charger.c
14085 F:      drivers/regulator/lp8788-*.c
14086 F:      include/linux/mfd/lp8788*.h
14087
14088 TI NETCP ETHERNET DRIVER
14089 M:      Wingman Kwok <w-kwok2@ti.com>
14090 M:      Murali Karicheri <m-karicheri2@ti.com>
14091 L:      netdev@vger.kernel.org
14092 S:      Maintained
14093 F:      drivers/net/ethernet/ti/netcp*
14094
14095 TI TAS571X FAMILY ASoC CODEC DRIVER
14096 M:      Kevin Cernekee <cernekee@chromium.org>
14097 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14098 S:      Odd Fixes
14099 F:      sound/soc/codecs/tas571x*
14100
14101 TI TRF7970A NFC DRIVER
14102 M:      Mark Greer <mgreer@animalcreek.com>
14103 L:      linux-wireless@vger.kernel.org
14104 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14105 S:      Supported
14106 F:      drivers/nfc/trf7970a.c
14107 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14108
14109 TI TWL4030 SERIES SOC CODEC DRIVER
14110 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14111 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14112 S:      Maintained
14113 F:      sound/soc/codecs/twl4030*
14114
14115 TI VPE/CAL DRIVERS
14116 M:      Benoit Parrot <bparrot@ti.com>
14117 L:      linux-media@vger.kernel.org
14118 W:      http://linuxtv.org/
14119 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14120 S:      Maintained
14121 F:      drivers/media/platform/ti-vpe/
14122
14123 TI WILINK WIRELESS DRIVERS
14124 L:      linux-wireless@vger.kernel.org
14125 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14126 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14127 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14128 S:      Orphan
14129 F:      drivers/net/wireless/ti/
14130 F:      include/linux/wl12xx.h
14131
14132 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14133 M:      John Stultz <john.stultz@linaro.org>
14134 M:      Thomas Gleixner <tglx@linutronix.de>
14135 R:      Stephen Boyd <sboyd@kernel.org>
14136 L:      linux-kernel@vger.kernel.org
14137 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14138 S:      Supported
14139 F:      include/linux/clocksource.h
14140 F:      include/linux/time.h
14141 F:      include/linux/timex.h
14142 F:      include/uapi/linux/time.h
14143 F:      include/uapi/linux/timex.h
14144 F:      kernel/time/clocksource.c
14145 F:      kernel/time/time*.c
14146 F:      kernel/time/alarmtimer.c
14147 F:      kernel/time/ntp.c
14148 F:      tools/testing/selftests/timers/
14149
14150 TIPC NETWORK LAYER
14151 M:      Jon Maloy <jon.maloy@ericsson.com>
14152 M:      Ying Xue <ying.xue@windriver.com>
14153 L:      netdev@vger.kernel.org (core kernel code)
14154 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14155 W:      http://tipc.sourceforge.net/
14156 S:      Maintained
14157 F:      include/uapi/linux/tipc*.h
14158 F:      net/tipc/
14159
14160 TLAN NETWORK DRIVER
14161 M:      Samuel Chessman <chessman@tux.org>
14162 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
14163 W:      http://sourceforge.net/projects/tlan/
14164 S:      Maintained
14165 F:      Documentation/networking/tlan.txt
14166 F:      drivers/net/ethernet/ti/tlan.*
14167
14168 TM6000 VIDEO4LINUX DRIVER
14169 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14170 L:      linux-media@vger.kernel.org
14171 W:      https://linuxtv.org
14172 T:      git git://linuxtv.org/media_tree.git
14173 S:      Odd fixes
14174 F:      drivers/media/usb/tm6000/
14175 F:      Documentation/media/v4l-drivers/tm6000*
14176
14177 TMIO/SDHI MMC DRIVER
14178 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14179 L:      linux-mmc@vger.kernel.org
14180 S:      Supported
14181 F:      drivers/mmc/host/tmio_mmc*
14182 F:      drivers/mmc/host/renesas_sdhi*
14183 F:      include/linux/mfd/tmio.h
14184
14185 TMP401 HARDWARE MONITOR DRIVER
14186 M:      Guenter Roeck <linux@roeck-us.net>
14187 L:      linux-hwmon@vger.kernel.org
14188 S:      Maintained
14189 F:      Documentation/hwmon/tmp401
14190 F:      drivers/hwmon/tmp401.c
14191
14192 TMPFS (SHMEM FILESYSTEM)
14193 M:      Hugh Dickins <hughd@google.com>
14194 L:      linux-mm@kvack.org
14195 S:      Maintained
14196 F:      include/linux/shmem_fs.h
14197 F:      mm/shmem.c
14198
14199 TOMOYO SECURITY MODULE
14200 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14201 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14202 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14203 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14204 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14205 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14206 W:      http://tomoyo.sourceforge.jp/
14207 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14208 S:      Maintained
14209 F:      security/tomoyo/
14210
14211 TOPSTAR LAPTOP EXTRAS DRIVER
14212 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14213 L:      platform-driver-x86@vger.kernel.org
14214 S:      Maintained
14215 F:      drivers/platform/x86/topstar-laptop.c
14216
14217 TORTURE-TEST MODULES
14218 M:      Davidlohr Bueso <dave@stgolabs.net>
14219 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14220 M:      Josh Triplett <josh@joshtriplett.org>
14221 L:      linux-kernel@vger.kernel.org
14222 S:      Supported
14223 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14224 F:      Documentation/RCU/torture.txt
14225 F:      kernel/torture.c
14226 F:      kernel/rcu/rcutorture.c
14227 F:      kernel/locking/locktorture.c
14228
14229 TOSHIBA ACPI EXTRAS DRIVER
14230 M:      Azael Avalos <coproscefalo@gmail.com>
14231 L:      platform-driver-x86@vger.kernel.org
14232 S:      Maintained
14233 F:      drivers/platform/x86/toshiba_acpi.c
14234
14235 TOSHIBA BLUETOOTH DRIVER
14236 M:      Azael Avalos <coproscefalo@gmail.com>
14237 L:      platform-driver-x86@vger.kernel.org
14238 S:      Maintained
14239 F:      drivers/platform/x86/toshiba_bluetooth.c
14240
14241 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14242 M:      Azael Avalos <coproscefalo@gmail.com>
14243 L:      platform-driver-x86@vger.kernel.org
14244 S:      Maintained
14245 F:      drivers/platform/x86/toshiba_haps.c
14246
14247 TOSHIBA SMM DRIVER
14248 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14249 W:      http://www.buzzard.org.uk/toshiba/
14250 S:      Maintained
14251 F:      drivers/char/toshiba.c
14252 F:      include/linux/toshiba.h
14253 F:      include/uapi/linux/toshiba.h
14254
14255 TOSHIBA TC358743 DRIVER
14256 M:      Mats Randgaard <matrandg@cisco.com>
14257 L:      linux-media@vger.kernel.org
14258 S:      Maintained
14259 F:      drivers/media/i2c/tc358743*
14260 F:      include/media/i2c/tc358743.h
14261
14262 TOSHIBA WMI HOTKEYS DRIVER
14263 M:      Azael Avalos <coproscefalo@gmail.com>
14264 L:      platform-driver-x86@vger.kernel.org
14265 S:      Maintained
14266 F:      drivers/platform/x86/toshiba-wmi.c
14267
14268 TPM DEVICE DRIVER
14269 M:      Peter Huewe <peterhuewe@gmx.de>
14270 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14271 R:      Jason Gunthorpe <jgg@ziepe.ca>
14272 L:      linux-integrity@vger.kernel.org
14273 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14274 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14275 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14276 S:      Maintained
14277 F:      drivers/char/tpm/
14278
14279 TRACING
14280 M:      Steven Rostedt <rostedt@goodmis.org>
14281 M:      Ingo Molnar <mingo@redhat.com>
14282 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14283 S:      Maintained
14284 F:      Documentation/trace/ftrace.txt
14285 F:      arch/*/*/*/ftrace.h
14286 F:      arch/*/kernel/ftrace.c
14287 F:      include/*/ftrace.h
14288 F:      include/linux/trace*.h
14289 F:      include/trace/
14290 F:      kernel/trace/
14291 F:      tools/testing/selftests/ftrace/
14292
14293 TRACING MMIO ACCESSES (MMIOTRACE)
14294 M:      Steven Rostedt <rostedt@goodmis.org>
14295 M:      Ingo Molnar <mingo@kernel.org>
14296 R:      Karol Herbst <karolherbst@gmail.com>
14297 R:      Pekka Paalanen <ppaalanen@gmail.com>
14298 S:      Maintained
14299 L:      linux-kernel@vger.kernel.org
14300 L:      nouveau@lists.freedesktop.org
14301 F:      kernel/trace/trace_mmiotrace.c
14302 F:      include/linux/mmiotrace.h
14303 F:      arch/x86/mm/kmmio.c
14304 F:      arch/x86/mm/mmio-mod.c
14305 F:      arch/x86/mm/testmmiotrace.c
14306
14307 TRIVIAL PATCHES
14308 M:      Jiri Kosina <trivial@kernel.org>
14309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14310 S:      Maintained
14311 K:      ^Subject:.*(?i)trivial
14312
14313 TEMPO SEMICONDUCTOR DRIVERS
14314 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14315 S:      Maintained
14316 F:      sound/soc/codecs/tscs*.c
14317 F:      sound/soc/codecs/tscs*.h
14318 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14319
14320 TTY LAYER
14321 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14322 M:      Jiri Slaby <jslaby@suse.com>
14323 S:      Supported
14324 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14325 F:      Documentation/serial/
14326 F:      drivers/tty/
14327 F:      drivers/tty/serial/serial_core.c
14328 F:      include/linux/serial_core.h
14329 F:      include/linux/serial.h
14330 F:      include/linux/tty.h
14331 F:      include/uapi/linux/serial_core.h
14332 F:      include/uapi/linux/serial.h
14333 F:      include/uapi/linux/tty.h
14334
14335 TUA9001 MEDIA DRIVER
14336 M:      Antti Palosaari <crope@iki.fi>
14337 L:      linux-media@vger.kernel.org
14338 W:      https://linuxtv.org
14339 W:      http://palosaari.fi/linux/
14340 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14341 T:      git git://linuxtv.org/anttip/media_tree.git
14342 S:      Maintained
14343 F:      drivers/media/tuners/tua9001*
14344
14345 TULIP NETWORK DRIVERS
14346 L:      netdev@vger.kernel.org
14347 L:      linux-parisc@vger.kernel.org
14348 S:      Orphan
14349 F:      drivers/net/ethernet/dec/tulip/
14350
14351 TUN/TAP driver
14352 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14353 W:      http://vtun.sourceforge.net/tun
14354 S:      Maintained
14355 F:      Documentation/networking/tuntap.txt
14356 F:      arch/um/os-Linux/drivers/
14357
14358 TURBOCHANNEL SUBSYSTEM
14359 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14360 M:      Ralf Baechle <ralf@linux-mips.org>
14361 L:      linux-mips@linux-mips.org
14362 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14363 S:      Maintained
14364 F:      drivers/tc/
14365 F:      include/linux/tc.h
14366
14367 TW5864 VIDEO4LINUX DRIVER
14368 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14369 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14370 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14371 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14372 L:      linux-media@vger.kernel.org
14373 S:      Supported
14374 F:      drivers/media/pci/tw5864/
14375
14376 TW68 VIDEO4LINUX DRIVER
14377 M:      Hans Verkuil <hverkuil@xs4all.nl>
14378 L:      linux-media@vger.kernel.org
14379 T:      git git://linuxtv.org/media_tree.git
14380 W:      https://linuxtv.org
14381 S:      Odd Fixes
14382 F:      drivers/media/pci/tw68/
14383
14384 TW686X VIDEO4LINUX DRIVER
14385 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14386 L:      linux-media@vger.kernel.org
14387 T:      git git://linuxtv.org/media_tree.git
14388 W:      http://linuxtv.org
14389 S:      Maintained
14390 F:      drivers/media/pci/tw686x/
14391
14392 UBI FILE SYSTEM (UBIFS)
14393 M:      Richard Weinberger <richard@nod.at>
14394 M:      Artem Bityutskiy <dedekind1@gmail.com>
14395 M:      Adrian Hunter <adrian.hunter@intel.com>
14396 L:      linux-mtd@lists.infradead.org
14397 T:      git git://git.infradead.org/ubifs-2.6.git
14398 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14399 S:      Supported
14400 F:      Documentation/filesystems/ubifs.txt
14401 F:      fs/ubifs/
14402
14403 UCLINUX (M68KNOMMU AND COLDFIRE)
14404 M:      Greg Ungerer <gerg@linux-m68k.org>
14405 W:      http://www.linux-m68k.org/
14406 W:      http://www.uclinux.org/
14407 L:      linux-m68k@lists.linux-m68k.org
14408 L:      uclinux-dev@uclinux.org  (subscribers-only)
14409 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14410 S:      Maintained
14411 F:      arch/m68k/coldfire/
14412 F:      arch/m68k/68*/
14413 F:      arch/m68k/*/*_no.*
14414 F:      arch/m68k/include/asm/*_no.*
14415
14416 UDF FILESYSTEM
14417 M:      Jan Kara <jack@suse.com>
14418 S:      Maintained
14419 F:      Documentation/filesystems/udf.txt
14420 F:      fs/udf/
14421
14422 UDRAW TABLET
14423 M:      Bastien Nocera <hadess@hadess.net>
14424 L:      linux-input@vger.kernel.org
14425 S:      Maintained
14426 F:      drivers/hid/hid-udraw-ps3.c
14427
14428 UFS FILESYSTEM
14429 M:      Evgeniy Dushistov <dushistov@mail.ru>
14430 S:      Maintained
14431 F:      Documentation/filesystems/ufs.txt
14432 F:      fs/ufs/
14433
14434 UHID USERSPACE HID IO DRIVER:
14435 M:      David Herrmann <dh.herrmann@googlemail.com>
14436 L:      linux-input@vger.kernel.org
14437 S:      Maintained
14438 F:      drivers/hid/uhid.c
14439 F:      include/uapi/linux/uhid.h
14440
14441 ULPI BUS
14442 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14443 L:      linux-usb@vger.kernel.org
14444 S:      Maintained
14445 F:      drivers/usb/common/ulpi.c
14446 F:      include/linux/ulpi/
14447
14448 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14449 L:      linux-usb@vger.kernel.org
14450 S:      Orphan
14451 F:      drivers/uwb/
14452 F:      include/linux/uwb.h
14453 F:      include/linux/uwb/
14454
14455 UNICORE32 ARCHITECTURE:
14456 M:      Guan Xuetao <gxt@pku.edu.cn>
14457 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14458 S:      Maintained
14459 T:      git git://github.com/gxt/linux.git
14460 F:      arch/unicore32/
14461
14462 UNIFDEF
14463 M:      Tony Finch <dot@dotat.at>
14464 W:      http://dotat.at/prog/unifdef
14465 S:      Maintained
14466 F:      scripts/unifdef.c
14467
14468 UNIFORM CDROM DRIVER
14469 M:      Jens Axboe <axboe@kernel.dk>
14470 W:      http://www.kernel.dk
14471 S:      Maintained
14472 F:      Documentation/cdrom/
14473 F:      drivers/cdrom/cdrom.c
14474 F:      include/linux/cdrom.h
14475 F:      include/uapi/linux/cdrom.h
14476
14477 UNISYS S-PAR DRIVERS
14478 M:      David Kershner <david.kershner@unisys.com>
14479 L:      sparmaintainer@unisys.com (Unisys internal)
14480 S:      Supported
14481 F:      include/linux/visorbus.h
14482 F:      drivers/visorbus/
14483 F:      drivers/staging/unisys/
14484
14485 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14486 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14487 L:      linux-scsi@vger.kernel.org
14488 S:      Supported
14489 F:      Documentation/scsi/ufs.txt
14490 F:      drivers/scsi/ufs/
14491
14492 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14493 M:      Joao Pinto <jpinto@synopsys.com>
14494 L:      linux-scsi@vger.kernel.org
14495 S:      Supported
14496 F:      drivers/scsi/ufs/*dwc*
14497
14498 UNSORTED BLOCK IMAGES (UBI)
14499 M:      Artem Bityutskiy <dedekind1@gmail.com>
14500 M:      Richard Weinberger <richard@nod.at>
14501 W:      http://www.linux-mtd.infradead.org/
14502 L:      linux-mtd@lists.infradead.org
14503 T:      git git://git.infradead.org/ubifs-2.6.git
14504 S:      Supported
14505 F:      drivers/mtd/ubi/
14506 F:      include/linux/mtd/ubi.h
14507 F:      include/uapi/mtd/ubi-user.h
14508
14509 USB "USBNET" DRIVER FRAMEWORK
14510 M:      Oliver Neukum <oneukum@suse.com>
14511 L:      netdev@vger.kernel.org
14512 W:      http://www.linux-usb.org/usbnet
14513 S:      Maintained
14514 F:      drivers/net/usb/usbnet.c
14515 F:      include/linux/usb/usbnet.h
14516
14517 USB ACM DRIVER
14518 M:      Oliver Neukum <oneukum@suse.com>
14519 L:      linux-usb@vger.kernel.org
14520 S:      Maintained
14521 F:      Documentation/usb/acm.txt
14522 F:      drivers/usb/class/cdc-acm.*
14523
14524 USB AR5523 WIRELESS DRIVER
14525 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14526 L:      linux-wireless@vger.kernel.org
14527 S:      Maintained
14528 F:      drivers/net/wireless/ath/ar5523/
14529
14530 USB ATTACHED SCSI
14531 M:      Oliver Neukum <oneukum@suse.com>
14532 L:      linux-usb@vger.kernel.org
14533 L:      linux-scsi@vger.kernel.org
14534 S:      Maintained
14535 F:      drivers/usb/storage/uas.c
14536
14537 USB CDC ETHERNET DRIVER
14538 M:      Oliver Neukum <oliver@neukum.org>
14539 L:      linux-usb@vger.kernel.org
14540 S:      Maintained
14541 F:      drivers/net/usb/cdc_*.c
14542 F:      include/uapi/linux/usb/cdc.h
14543
14544 USB CHAOSKEY DRIVER
14545 M:      Keith Packard <keithp@keithp.com>
14546 L:      linux-usb@vger.kernel.org
14547 S:      Maintained
14548 F:      drivers/usb/misc/chaoskey.c
14549
14550 USB CYPRESS C67X00 DRIVER
14551 M:      Peter Korsgaard <jacmet@sunsite.dk>
14552 L:      linux-usb@vger.kernel.org
14553 S:      Maintained
14554 F:      drivers/usb/c67x00/
14555
14556 USB DAVICOM DM9601 DRIVER
14557 M:      Peter Korsgaard <jacmet@sunsite.dk>
14558 L:      netdev@vger.kernel.org
14559 W:      http://www.linux-usb.org/usbnet
14560 S:      Maintained
14561 F:      drivers/net/usb/dm9601.c
14562
14563 USB DIAMOND RIO500 DRIVER
14564 M:      Cesar Miquel <miquel@df.uba.ar>
14565 L:      rio500-users@lists.sourceforge.net
14566 W:      http://rio500.sourceforge.net
14567 S:      Maintained
14568 F:      drivers/usb/misc/rio500*
14569
14570 USB EHCI DRIVER
14571 M:      Alan Stern <stern@rowland.harvard.edu>
14572 L:      linux-usb@vger.kernel.org
14573 S:      Maintained
14574 F:      Documentation/usb/ehci.txt
14575 F:      drivers/usb/host/ehci*
14576
14577 USB GADGET/PERIPHERAL SUBSYSTEM
14578 M:      Felipe Balbi <balbi@kernel.org>
14579 L:      linux-usb@vger.kernel.org
14580 W:      http://www.linux-usb.org/gadget
14581 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14582 S:      Maintained
14583 F:      drivers/usb/gadget/
14584 F:      include/linux/usb/gadget*
14585
14586 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14587 M:      Jiri Kosina <jikos@kernel.org>
14588 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14589 L:      linux-usb@vger.kernel.org
14590 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14591 S:      Maintained
14592 F:      Documentation/hid/hiddev.txt
14593 F:      drivers/hid/usbhid/
14594
14595 USB INTEL XHCI ROLE MUX DRIVER
14596 M:      Hans de Goede <hdegoede@redhat.com>
14597 L:      linux-usb@vger.kernel.org
14598 S:      Maintained
14599 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
14600
14601 USB ISP116X DRIVER
14602 M:      Olav Kongas <ok@artecdesign.ee>
14603 L:      linux-usb@vger.kernel.org
14604 S:      Maintained
14605 F:      drivers/usb/host/isp116x*
14606 F:      include/linux/usb/isp116x.h
14607
14608 USB LAN78XX ETHERNET DRIVER
14609 M:      Woojung Huh <woojung.huh@microchip.com>
14610 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14611 L:      netdev@vger.kernel.org
14612 S:      Maintained
14613 F:      drivers/net/usb/lan78xx.*
14614
14615 USB MASS STORAGE DRIVER
14616 M:      Alan Stern <stern@rowland.harvard.edu>
14617 L:      linux-usb@vger.kernel.org
14618 L:      usb-storage@lists.one-eyed-alien.net
14619 S:      Maintained
14620 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14621 F:      drivers/usb/storage/
14622
14623 USB MIDI DRIVER
14624 M:      Clemens Ladisch <clemens@ladisch.de>
14625 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14626 T:      git git://git.alsa-project.org/alsa-kernel.git
14627 S:      Maintained
14628 F:      sound/usb/midi.*
14629
14630 USB NETWORKING DRIVERS
14631 L:      linux-usb@vger.kernel.org
14632 S:      Odd Fixes
14633 F:      drivers/net/usb/
14634
14635 USB OHCI DRIVER
14636 M:      Alan Stern <stern@rowland.harvard.edu>
14637 L:      linux-usb@vger.kernel.org
14638 S:      Maintained
14639 F:      Documentation/usb/ohci.txt
14640 F:      drivers/usb/host/ohci*
14641
14642 USB OTG FSM (Finite State Machine)
14643 M:      Peter Chen <Peter.Chen@nxp.com>
14644 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14645 L:      linux-usb@vger.kernel.org
14646 S:      Maintained
14647 F:      drivers/usb/common/usb-otg-fsm.c
14648
14649 USB OVER IP DRIVER
14650 M:      Valentina Manea <valentina.manea.m@gmail.com>
14651 M:      Shuah Khan <shuah@kernel.org>
14652 L:      linux-usb@vger.kernel.org
14653 S:      Maintained
14654 F:      Documentation/usb/usbip_protocol.txt
14655 F:      drivers/usb/usbip/
14656 F:      tools/usb/usbip/
14657
14658 USB PEGASUS DRIVER
14659 M:      Petko Manolov <petkan@nucleusys.com>
14660 L:      linux-usb@vger.kernel.org
14661 L:      netdev@vger.kernel.org
14662 T:      git git://github.com/petkan/pegasus.git
14663 W:      https://github.com/petkan/pegasus
14664 S:      Maintained
14665 F:      drivers/net/usb/pegasus.*
14666
14667 USB PHY LAYER
14668 M:      Felipe Balbi <balbi@kernel.org>
14669 L:      linux-usb@vger.kernel.org
14670 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14671 S:      Maintained
14672 F:      drivers/usb/phy/
14673
14674 USB PRINTER DRIVER (usblp)
14675 M:      Pete Zaitcev <zaitcev@redhat.com>
14676 L:      linux-usb@vger.kernel.org
14677 S:      Supported
14678 F:      drivers/usb/class/usblp.c
14679
14680 USB QMI WWAN NETWORK DRIVER
14681 M:      Bjørn Mork <bjorn@mork.no>
14682 L:      netdev@vger.kernel.org
14683 S:      Maintained
14684 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14685 F:      drivers/net/usb/qmi_wwan.c
14686
14687 USB RTL8150 DRIVER
14688 M:      Petko Manolov <petkan@nucleusys.com>
14689 L:      linux-usb@vger.kernel.org
14690 L:      netdev@vger.kernel.org
14691 T:      git git://github.com/petkan/rtl8150.git
14692 W:      https://github.com/petkan/rtl8150
14693 S:      Maintained
14694 F:      drivers/net/usb/rtl8150.c
14695
14696 USB SERIAL SUBSYSTEM
14697 M:      Johan Hovold <johan@kernel.org>
14698 L:      linux-usb@vger.kernel.org
14699 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14700 S:      Maintained
14701 F:      Documentation/usb/usb-serial.txt
14702 F:      drivers/usb/serial/
14703 F:      include/linux/usb/serial.h
14704
14705 USB SMSC75XX ETHERNET DRIVER
14706 M:      Steve Glendinning <steve.glendinning@shawell.net>
14707 L:      netdev@vger.kernel.org
14708 S:      Maintained
14709 F:      drivers/net/usb/smsc75xx.*
14710
14711 USB SMSC95XX ETHERNET DRIVER
14712 M:      Steve Glendinning <steve.glendinning@shawell.net>
14713 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14714 L:      netdev@vger.kernel.org
14715 S:      Maintained
14716 F:      drivers/net/usb/smsc95xx.*
14717
14718 USB SUBSYSTEM
14719 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14720 L:      linux-usb@vger.kernel.org
14721 W:      http://www.linux-usb.org
14722 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14723 S:      Supported
14724 F:      Documentation/devicetree/bindings/usb/
14725 F:      Documentation/usb/
14726 F:      drivers/usb/
14727 F:      include/linux/usb.h
14728 F:      include/linux/usb/
14729
14730 USB TYPEC PI3USB30532 MUX DRIVER
14731 M:      Hans de Goede <hdegoede@redhat.com>
14732 L:      linux-usb@vger.kernel.org
14733 S:      Maintained
14734 F:      drivers/usb/typec/mux/pi3usb30532.c
14735
14736 USB TYPEC SUBSYSTEM
14737 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14738 L:      linux-usb@vger.kernel.org
14739 S:      Maintained
14740 F:      Documentation/ABI/testing/sysfs-class-typec
14741 F:      Documentation/usb/typec.rst
14742 F:      drivers/usb/typec/
14743 F:      include/linux/usb/typec.h
14744
14745 USB UHCI DRIVER
14746 M:      Alan Stern <stern@rowland.harvard.edu>
14747 L:      linux-usb@vger.kernel.org
14748 S:      Maintained
14749 F:      drivers/usb/host/uhci*
14750
14751 USB VIDEO CLASS
14752 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14753 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14754 L:      linux-media@vger.kernel.org
14755 T:      git git://linuxtv.org/media_tree.git
14756 W:      http://www.ideasonboard.org/uvc/
14757 S:      Maintained
14758 F:      drivers/media/usb/uvc/
14759 F:      include/uapi/linux/uvcvideo.h
14760
14761 USB VISION DRIVER
14762 M:      Hans Verkuil <hverkuil@xs4all.nl>
14763 L:      linux-media@vger.kernel.org
14764 T:      git git://linuxtv.org/media_tree.git
14765 W:      https://linuxtv.org
14766 S:      Odd Fixes
14767 F:      drivers/media/usb/usbvision/
14768
14769 USB WEBCAM GADGET
14770 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14771 L:      linux-usb@vger.kernel.org
14772 S:      Maintained
14773 F:      drivers/usb/gadget/function/*uvc*
14774 F:      drivers/usb/gadget/legacy/webcam.c
14775
14776 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14777 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14778 L:      linux-wireless@vger.kernel.org
14779 S:      Maintained
14780 F:      drivers/net/wireless/rndis_wlan.c
14781
14782 USB XHCI DRIVER
14783 M:      Mathias Nyman <mathias.nyman@intel.com>
14784 L:      linux-usb@vger.kernel.org
14785 S:      Supported
14786 F:      drivers/usb/host/xhci*
14787 F:      drivers/usb/host/pci-quirks*
14788
14789 USB ZD1201 DRIVER
14790 L:      linux-wireless@vger.kernel.org
14791 W:      http://linux-lc100020.sourceforge.net
14792 S:      Orphan
14793 F:      drivers/net/wireless/zydas/zd1201.*
14794
14795 USB ZR364XX DRIVER
14796 M:      Antoine Jacquet <royale@zerezo.com>
14797 L:      linux-usb@vger.kernel.org
14798 L:      linux-media@vger.kernel.org
14799 T:      git git://linuxtv.org/media_tree.git
14800 W:      http://royale.zerezo.com/zr364xx/
14801 S:      Maintained
14802 F:      Documentation/media/v4l-drivers/zr364xx*
14803 F:      drivers/media/usb/zr364xx/
14804
14805 USER-MODE LINUX (UML)
14806 M:      Jeff Dike <jdike@addtoit.com>
14807 M:      Richard Weinberger <richard@nod.at>
14808 L:      user-mode-linux-devel@lists.sourceforge.net
14809 L:      user-mode-linux-user@lists.sourceforge.net
14810 W:      http://user-mode-linux.sourceforge.net
14811 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14812 S:      Maintained
14813 F:      Documentation/virtual/uml/
14814 F:      arch/um/
14815 F:      arch/x86/um/
14816 F:      fs/hostfs/
14817 F:      fs/hppfs/
14818
14819 USERSPACE I/O (UIO)
14820 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14821 S:      Maintained
14822 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14823 F:      Documentation/driver-api/uio-howto.rst
14824 F:      drivers/uio/
14825 F:      include/linux/uio*.h
14826
14827 UTIL-LINUX PACKAGE
14828 M:      Karel Zak <kzak@redhat.com>
14829 L:      util-linux@vger.kernel.org
14830 W:      http://en.wikipedia.org/wiki/Util-linux
14831 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14832 S:      Maintained
14833
14834 UUID HELPERS
14835 M:      Christoph Hellwig <hch@lst.de>
14836 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14837 L:      linux-kernel@vger.kernel.org
14838 T:      git git://git.infradead.org/users/hch/uuid.git
14839 F:      lib/uuid.c
14840 F:      lib/test_uuid.c
14841 F:      include/linux/uuid.h
14842 F:      include/uapi/linux/uuid.h
14843 S:      Maintained
14844
14845 UVESAFB DRIVER
14846 M:      Michal Januszewski <spock@gentoo.org>
14847 L:      linux-fbdev@vger.kernel.org
14848 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14849 S:      Maintained
14850 F:      Documentation/fb/uvesafb.txt
14851 F:      drivers/video/fbdev/uvesafb.*
14852
14853 VF610 NAND DRIVER
14854 M:      Stefan Agner <stefan@agner.ch>
14855 L:      linux-mtd@lists.infradead.org
14856 S:      Supported
14857 F:      drivers/mtd/nand/raw/vf610_nfc.c
14858
14859 VFAT/FAT/MSDOS FILESYSTEM
14860 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14861 S:      Maintained
14862 F:      Documentation/filesystems/vfat.txt
14863 F:      fs/fat/
14864
14865 VFIO DRIVER
14866 M:      Alex Williamson <alex.williamson@redhat.com>
14867 L:      kvm@vger.kernel.org
14868 T:      git git://github.com/awilliam/linux-vfio.git
14869 S:      Maintained
14870 F:      Documentation/vfio.txt
14871 F:      drivers/vfio/
14872 F:      include/linux/vfio.h
14873 F:      include/uapi/linux/vfio.h
14874
14875 VFIO MEDIATED DEVICE DRIVERS
14876 M:      Kirti Wankhede <kwankhede@nvidia.com>
14877 L:      kvm@vger.kernel.org
14878 S:      Maintained
14879 F:      Documentation/vfio-mediated-device.txt
14880 F:      drivers/vfio/mdev/
14881 F:      include/linux/mdev.h
14882 F:      samples/vfio-mdev/
14883
14884 VFIO PLATFORM DRIVER
14885 M:      Eric Auger <eric.auger@redhat.com>
14886 L:      kvm@vger.kernel.org
14887 S:      Maintained
14888 F:      drivers/vfio/platform/
14889
14890 VGA_SWITCHEROO
14891 R:      Lukas Wunner <lukas@wunner.de>
14892 S:      Maintained
14893 F:      Documentation/gpu/vga-switcheroo.rst
14894 F:      drivers/gpu/vga/vga_switcheroo.c
14895 F:      include/linux/vga_switcheroo.h
14896 T:      git git://anongit.freedesktop.org/drm/drm-misc
14897
14898 VIA RHINE NETWORK DRIVER
14899 S:      Orphan
14900 F:      drivers/net/ethernet/via/via-rhine.c
14901
14902 VIA SD/MMC CARD CONTROLLER DRIVER
14903 M:      Bruce Chang <brucechang@via.com.tw>
14904 M:      Harald Welte <HaraldWelte@viatech.com>
14905 S:      Maintained
14906 F:      drivers/mmc/host/via-sdmmc.c
14907
14908 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14909 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14910 L:      linux-fbdev@vger.kernel.org
14911 S:      Maintained
14912 F:      include/linux/via-core.h
14913 F:      include/linux/via-gpio.h
14914 F:      include/linux/via_i2c.h
14915 F:      drivers/video/fbdev/via/
14916
14917 VIA VELOCITY NETWORK DRIVER
14918 M:      Francois Romieu <romieu@fr.zoreil.com>
14919 L:      netdev@vger.kernel.org
14920 S:      Maintained
14921 F:      drivers/net/ethernet/via/via-velocity.*
14922
14923 VIDEO MULTIPLEXER DRIVER
14924 M:      Philipp Zabel <p.zabel@pengutronix.de>
14925 L:      linux-media@vger.kernel.org
14926 S:      Maintained
14927 F:      drivers/media/platform/video-mux.c
14928
14929 VIDEOBUF2 FRAMEWORK
14930 M:      Pawel Osciak <pawel@osciak.com>
14931 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14932 M:      Kyungmin Park <kyungmin.park@samsung.com>
14933 L:      linux-media@vger.kernel.org
14934 S:      Maintained
14935 F:      drivers/media/v4l2-core/videobuf2-*
14936 F:      include/media/videobuf2-*
14937
14938 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14939 M:      Helen Koike <helen.koike@collabora.com>
14940 L:      linux-media@vger.kernel.org
14941 T:      git git://linuxtv.org/media_tree.git
14942 W:      https://linuxtv.org
14943 S:      Maintained
14944 F:      drivers/media/platform/vimc/*
14945
14946 VIRT LIB
14947 M:      Alex Williamson <alex.williamson@redhat.com>
14948 M:      Paolo Bonzini <pbonzini@redhat.com>
14949 L:      kvm@vger.kernel.org
14950 S:      Supported
14951 F:      virt/lib/
14952
14953 VIRTIO AND VHOST VSOCK DRIVER
14954 M:      Stefan Hajnoczi <stefanha@redhat.com>
14955 L:      kvm@vger.kernel.org
14956 L:      virtualization@lists.linux-foundation.org
14957 L:      netdev@vger.kernel.org
14958 S:      Maintained
14959 F:      include/linux/virtio_vsock.h
14960 F:      include/uapi/linux/virtio_vsock.h
14961 F:      include/uapi/linux/vsockmon.h
14962 F:      include/uapi/linux/vm_sockets_diag.h
14963 F:      net/vmw_vsock/diag.c
14964 F:      net/vmw_vsock/af_vsock_tap.c
14965 F:      net/vmw_vsock/virtio_transport_common.c
14966 F:      net/vmw_vsock/virtio_transport.c
14967 F:      drivers/net/vsockmon.c
14968 F:      drivers/vhost/vsock.c
14969 F:      drivers/vhost/vsock.h
14970 F:      tools/testing/vsock/
14971
14972 VIRTIO CONSOLE DRIVER
14973 M:      Amit Shah <amit@kernel.org>
14974 L:      virtualization@lists.linux-foundation.org
14975 S:      Maintained
14976 F:      drivers/char/virtio_console.c
14977 F:      include/linux/virtio_console.h
14978 F:      include/uapi/linux/virtio_console.h
14979
14980 VIRTIO CORE, NET AND BLOCK DRIVERS
14981 M:      "Michael S. Tsirkin" <mst@redhat.com>
14982 M:      Jason Wang <jasowang@redhat.com>
14983 L:      virtualization@lists.linux-foundation.org
14984 S:      Maintained
14985 F:      Documentation/devicetree/bindings/virtio/
14986 F:      drivers/virtio/
14987 F:      tools/virtio/
14988 F:      drivers/net/virtio_net.c
14989 F:      drivers/block/virtio_blk.c
14990 F:      include/linux/virtio*.h
14991 F:      include/uapi/linux/virtio_*.h
14992 F:      drivers/crypto/virtio/
14993 F:      mm/balloon_compaction.c
14994
14995 VIRTIO CRYPTO DRIVER
14996 M:      Gonglei <arei.gonglei@huawei.com>
14997 L:      virtualization@lists.linux-foundation.org
14998 L:      linux-crypto@vger.kernel.org
14999 S:      Maintained
15000 F:      drivers/crypto/virtio/
15001 F:      include/uapi/linux/virtio_crypto.h
15002
15003 VIRTIO DRIVERS FOR S390
15004 M:      Cornelia Huck <cohuck@redhat.com>
15005 M:      Halil Pasic <pasic@linux.ibm.com>
15006 L:      linux-s390@vger.kernel.org
15007 L:      virtualization@lists.linux-foundation.org
15008 L:      kvm@vger.kernel.org
15009 S:      Supported
15010 F:      drivers/s390/virtio/
15011 F:      arch/s390/include/uapi/asm/virtio-ccw.h
15012
15013 VIRTIO GPU DRIVER
15014 M:      David Airlie <airlied@linux.ie>
15015 M:      Gerd Hoffmann <kraxel@redhat.com>
15016 L:      dri-devel@lists.freedesktop.org
15017 L:      virtualization@lists.linux-foundation.org
15018 T:      git git://anongit.freedesktop.org/drm/drm-misc
15019 S:      Maintained
15020 F:      drivers/gpu/drm/virtio/
15021 F:      include/uapi/linux/virtio_gpu.h
15022
15023 VIRTIO HOST (VHOST)
15024 M:      "Michael S. Tsirkin" <mst@redhat.com>
15025 M:      Jason Wang <jasowang@redhat.com>
15026 L:      kvm@vger.kernel.org
15027 L:      virtualization@lists.linux-foundation.org
15028 L:      netdev@vger.kernel.org
15029 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
15030 S:      Maintained
15031 F:      drivers/vhost/
15032 F:      include/uapi/linux/vhost.h
15033
15034 VIRTIO INPUT DRIVER
15035 M:      Gerd Hoffmann <kraxel@redhat.com>
15036 S:      Maintained
15037 F:      drivers/virtio/virtio_input.c
15038 F:      include/uapi/linux/virtio_input.h
15039
15040 VIRTUAL BOX GUEST DEVICE DRIVER
15041 M:      Hans de Goede <hdegoede@redhat.com>
15042 M:      Arnd Bergmann <arnd@arndb.de>
15043 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15044 S:      Maintained
15045 F:      include/linux/vbox_utils.h
15046 F:      include/uapi/linux/vbox*.h
15047 F:      drivers/virt/vboxguest/
15048
15049 VIRTUAL SERIO DEVICE DRIVER
15050 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15051 S:      Maintained
15052 F:      drivers/input/serio/userio.c
15053 F:      include/uapi/linux/userio.h
15054
15055 VIVID VIRTUAL VIDEO DRIVER
15056 M:      Hans Verkuil <hverkuil@xs4all.nl>
15057 L:      linux-media@vger.kernel.org
15058 T:      git git://linuxtv.org/media_tree.git
15059 W:      https://linuxtv.org
15060 S:      Maintained
15061 F:      drivers/media/platform/vivid/*
15062
15063 VLYNQ BUS
15064 M:      Florian Fainelli <f.fainelli@gmail.com>
15065 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15066 S:      Maintained
15067 F:      drivers/vlynq/vlynq.c
15068 F:      include/linux/vlynq.h
15069
15070 VME SUBSYSTEM
15071 M:      Martyn Welch <martyn@welchs.me.uk>
15072 M:      Manohar Vanga <manohar.vanga@gmail.com>
15073 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15074 L:      devel@driverdev.osuosl.org
15075 S:      Maintained
15076 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15077 F:      Documentation/driver-api/vme.rst
15078 F:      drivers/staging/vme/
15079 F:      drivers/vme/
15080 F:      include/linux/vme*
15081
15082 VMWARE BALLOON DRIVER
15083 M:      Xavier Deguillard <xdeguillard@vmware.com>
15084 M:      Philip Moltmann <moltmann@vmware.com>
15085 M:      "VMware, Inc." <pv-drivers@vmware.com>
15086 L:      linux-kernel@vger.kernel.org
15087 S:      Maintained
15088 F:      drivers/misc/vmw_balloon.c
15089
15090 VMWARE HYPERVISOR INTERFACE
15091 M:      Alok Kataria <akataria@vmware.com>
15092 L:      virtualization@lists.linux-foundation.org
15093 S:      Supported
15094 F:      arch/x86/kernel/cpu/vmware.c
15095
15096 VMWARE PVRDMA DRIVER
15097 M:      Adit Ranadive <aditr@vmware.com>
15098 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15099 L:      linux-rdma@vger.kernel.org
15100 S:      Maintained
15101 F:      drivers/infiniband/hw/vmw_pvrdma/
15102
15103 VMware PVSCSI driver
15104 M:      Jim Gill <jgill@vmware.com>
15105 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15106 L:      linux-scsi@vger.kernel.org
15107 S:      Maintained
15108 F:      drivers/scsi/vmw_pvscsi.c
15109 F:      drivers/scsi/vmw_pvscsi.h
15110
15111 VMWARE VMMOUSE SUBDRIVER
15112 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
15113 M:      "VMware, Inc." <pv-drivers@vmware.com>
15114 L:      linux-input@vger.kernel.org
15115 S:      Maintained
15116 F:      drivers/input/mouse/vmmouse.c
15117 F:      drivers/input/mouse/vmmouse.h
15118
15119 VMWARE VMXNET3 ETHERNET DRIVER
15120 M:      Ronak Doshi <doshir@vmware.com>
15121 M:      "VMware, Inc." <pv-drivers@vmware.com>
15122 L:      netdev@vger.kernel.org
15123 S:      Maintained
15124 F:      drivers/net/vmxnet3/
15125
15126 VOCORE VOCORE2 BOARD
15127 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
15128 L:      linux-mips@linux-mips.org
15129 S:      Maintained
15130 F:      arch/mips/boot/dts/ralink/vocore2.dts
15131
15132 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
15133 M:      Liam Girdwood <lgirdwood@gmail.com>
15134 M:      Mark Brown <broonie@kernel.org>
15135 L:      linux-kernel@vger.kernel.org
15136 W:      http://www.slimlogic.co.uk/?p=48
15137 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
15138 S:      Supported
15139 F:      Documentation/devicetree/bindings/regulator/
15140 F:      Documentation/power/regulator/
15141 F:      drivers/regulator/
15142 F:      include/dt-bindings/regulator/
15143 F:      include/linux/regulator/
15144
15145 VRF
15146 M:      David Ahern <dsa@cumulusnetworks.com>
15147 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
15148 L:      netdev@vger.kernel.org
15149 S:      Maintained
15150 F:      drivers/net/vrf.c
15151 F:      Documentation/networking/vrf.txt
15152
15153 VT1211 HARDWARE MONITOR DRIVER
15154 M:      Juerg Haefliger <juergh@gmail.com>
15155 L:      linux-hwmon@vger.kernel.org
15156 S:      Maintained
15157 F:      Documentation/hwmon/vt1211
15158 F:      drivers/hwmon/vt1211.c
15159
15160 VT8231 HARDWARE MONITOR DRIVER
15161 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
15162 L:      linux-hwmon@vger.kernel.org
15163 S:      Maintained
15164 F:      drivers/hwmon/vt8231.c
15165
15166 VUB300 USB to SDIO/SD/MMC bridge chip
15167 M:      Tony Olech <tony.olech@elandigitalsystems.com>
15168 L:      linux-mmc@vger.kernel.org
15169 L:      linux-usb@vger.kernel.org
15170 S:      Supported
15171 F:      drivers/mmc/host/vub300.c
15172
15173 W1 DALLAS'S 1-WIRE BUS
15174 M:      Evgeniy Polyakov <zbr@ioremap.net>
15175 S:      Maintained
15176 F:      Documentation/w1/
15177 F:      drivers/w1/
15178 F:      include/linux/w1.h
15179
15180 W83791D HARDWARE MONITORING DRIVER
15181 M:      Marc Hulsman <m.hulsman@tudelft.nl>
15182 L:      linux-hwmon@vger.kernel.org
15183 S:      Maintained
15184 F:      Documentation/hwmon/w83791d
15185 F:      drivers/hwmon/w83791d.c
15186
15187 W83793 HARDWARE MONITORING DRIVER
15188 M:      Rudolf Marek <r.marek@assembler.cz>
15189 L:      linux-hwmon@vger.kernel.org
15190 S:      Maintained
15191 F:      Documentation/hwmon/w83793
15192 F:      drivers/hwmon/w83793.c
15193
15194 W83795 HARDWARE MONITORING DRIVER
15195 M:      Jean Delvare <jdelvare@suse.com>
15196 L:      linux-hwmon@vger.kernel.org
15197 S:      Maintained
15198 F:      drivers/hwmon/w83795.c
15199
15200 W83L51xD SD/MMC CARD INTERFACE DRIVER
15201 M:      Pierre Ossman <pierre@ossman.eu>
15202 S:      Maintained
15203 F:      drivers/mmc/host/wbsd.*
15204
15205 WACOM PROTOCOL 4 SERIAL TABLETS
15206 M:      Julian Squires <julian@cipht.net>
15207 M:      Hans de Goede <hdegoede@redhat.com>
15208 L:      linux-input@vger.kernel.org
15209 S:      Maintained
15210 F:      drivers/input/tablet/wacom_serial4.c
15211
15212 WATCHDOG DEVICE DRIVERS
15213 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15214 M:      Guenter Roeck <linux@roeck-us.net>
15215 L:      linux-watchdog@vger.kernel.org
15216 W:      http://www.linux-watchdog.org/
15217 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15218 S:      Maintained
15219 F:      Documentation/devicetree/bindings/watchdog/
15220 F:      Documentation/watchdog/
15221 F:      drivers/watchdog/
15222 F:      include/linux/watchdog.h
15223 F:      include/uapi/linux/watchdog.h
15224
15225 WHISKEYCOVE PMIC GPIO DRIVER
15226 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15227 L:      linux-gpio@vger.kernel.org
15228 S:      Maintained
15229 F:      drivers/gpio/gpio-wcove.c
15230
15231 WIIMOTE HID DRIVER
15232 M:      David Herrmann <dh.herrmann@googlemail.com>
15233 L:      linux-input@vger.kernel.org
15234 S:      Maintained
15235 F:      drivers/hid/hid-wiimote*
15236
15237 WILOCITY WIL6210 WIRELESS DRIVER
15238 M:      Maya Erez <merez@codeaurora.org>
15239 L:      linux-wireless@vger.kernel.org
15240 L:      wil6210@qti.qualcomm.com
15241 S:      Supported
15242 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15243 F:      drivers/net/wireless/ath/wil6210/
15244
15245 WIMAX STACK
15246 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15247 M:      linux-wimax@intel.com
15248 L:      wimax@linuxwimax.org (subscribers-only)
15249 S:      Supported
15250 W:      http://linuxwimax.org
15251 F:      Documentation/wimax/README.wimax
15252 F:      include/linux/wimax/debug.h
15253 F:      include/net/wimax.h
15254 F:      include/uapi/linux/wimax.h
15255 F:      net/wimax/
15256
15257 WINBOND CIR DRIVER
15258 M:      David Härdeman <david@hardeman.nu>
15259 S:      Maintained
15260 F:      drivers/media/rc/winbond-cir.c
15261
15262 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15263 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15264 L:      linux-watchdog@vger.kernel.org
15265 S:      Maintained
15266 F:      drivers/watchdog/ebc-c384_wdt.c
15267
15268 WINSYSTEMS WS16C48 GPIO DRIVER
15269 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15270 L:      linux-gpio@vger.kernel.org
15271 S:      Maintained
15272 F:      drivers/gpio/gpio-ws16c48.c
15273
15274 WISTRON LAPTOP BUTTON DRIVER
15275 M:      Miloslav Trmac <mitr@volny.cz>
15276 S:      Maintained
15277 F:      drivers/input/misc/wistron_btns.c
15278
15279 WL3501 WIRELESS PCMCIA CARD DRIVER
15280 L:      linux-wireless@vger.kernel.org
15281 S:      Odd fixes
15282 F:      drivers/net/wireless/wl3501*
15283
15284 WOLFSON MICROELECTRONICS DRIVERS
15285 L:      patches@opensource.cirrus.com
15286 T:      git https://github.com/CirrusLogic/linux-drivers.git
15287 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15288 S:      Supported
15289 F:      Documentation/hwmon/wm83??
15290 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15291 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15292 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15293 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15294 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15295 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15296 F:      drivers/clk/clk-wm83*.c
15297 F:      drivers/extcon/extcon-arizona.c
15298 F:      drivers/leds/leds-wm83*.c
15299 F:      drivers/gpio/gpio-*wm*.c
15300 F:      drivers/gpio/gpio-arizona.c
15301 F:      drivers/hwmon/wm83??-hwmon.c
15302 F:      drivers/input/misc/wm831x-on.c
15303 F:      drivers/input/touchscreen/wm831x-ts.c
15304 F:      drivers/input/touchscreen/wm97*.c
15305 F:      drivers/mfd/arizona*
15306 F:      drivers/mfd/wm*.c
15307 F:      drivers/mfd/cs47l24*
15308 F:      drivers/power/supply/wm83*.c
15309 F:      drivers/rtc/rtc-wm83*.c
15310 F:      drivers/regulator/wm8*.c
15311 F:      drivers/regulator/arizona*
15312 F:      drivers/video/backlight/wm83*_bl.c
15313 F:      drivers/watchdog/wm83*_wdt.c
15314 F:      include/linux/mfd/arizona/
15315 F:      include/linux/mfd/wm831x/
15316 F:      include/linux/mfd/wm8350/
15317 F:      include/linux/mfd/wm8400*
15318 F:      include/linux/regulator/arizona*
15319 F:      include/linux/wm97xx.h
15320 F:      include/sound/wm????.h
15321 F:      sound/soc/codecs/arizona.?
15322 F:      sound/soc/codecs/wm*
15323 F:      sound/soc/codecs/cs47l24*
15324
15325 WORKQUEUE
15326 M:      Tejun Heo <tj@kernel.org>
15327 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15328 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15329 S:      Maintained
15330 F:      include/linux/workqueue.h
15331 F:      kernel/workqueue.c
15332 F:      Documentation/core-api/workqueue.rst
15333
15334 X-POWERS AXP288 PMIC DRIVERS
15335 M:      Hans de Goede <hdegoede@redhat.com>
15336 S:      Maintained
15337 N:      axp288
15338 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15339
15340 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15341 M:      Chen-Yu Tsai <wens@csie.org>
15342 L:      linux-kernel@vger.kernel.org
15343 S:      Maintained
15344 N:      axp[128]
15345
15346 X.25 NETWORK LAYER
15347 M:      Andrew Hendry <andrew.hendry@gmail.com>
15348 L:      linux-x25@vger.kernel.org
15349 S:      Odd Fixes
15350 F:      Documentation/networking/x25*
15351 F:      include/net/x25*
15352 F:      net/x25/
15353
15354 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15355 M:      Thomas Gleixner <tglx@linutronix.de>
15356 M:      Ingo Molnar <mingo@redhat.com>
15357 R:      "H. Peter Anvin" <hpa@zytor.com>
15358 M:      x86@kernel.org
15359 L:      linux-kernel@vger.kernel.org
15360 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15361 S:      Maintained
15362 F:      Documentation/x86/
15363 F:      arch/x86/
15364
15365 X86 MCE INFRASTRUCTURE
15366 M:      Tony Luck <tony.luck@intel.com>
15367 M:      Borislav Petkov <bp@alien8.de>
15368 L:      linux-edac@vger.kernel.org
15369 S:      Maintained
15370 F:      arch/x86/kernel/cpu/mcheck/*
15371
15372 X86 MICROCODE UPDATE SUPPORT
15373 M:      Borislav Petkov <bp@alien8.de>
15374 S:      Maintained
15375 F:      arch/x86/kernel/cpu/microcode/*
15376
15377 X86 PLATFORM DRIVERS
15378 M:      Darren Hart <dvhart@infradead.org>
15379 M:      Andy Shevchenko <andy@infradead.org>
15380 L:      platform-driver-x86@vger.kernel.org
15381 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
15382 S:      Maintained
15383 F:      drivers/platform/x86/
15384 F:      drivers/platform/olpc/
15385
15386 X86 VDSO
15387 M:      Andy Lutomirski <luto@amacapital.net>
15388 L:      linux-kernel@vger.kernel.org
15389 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15390 S:      Maintained
15391 F:      arch/x86/entry/vdso/
15392
15393 XC2028/3028 TUNER DRIVER
15394 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15395 L:      linux-media@vger.kernel.org
15396 W:      https://linuxtv.org
15397 T:      git git://linuxtv.org/media_tree.git
15398 S:      Maintained
15399 F:      drivers/media/tuners/tuner-xc2028.*
15400
15401 XEN BLOCK SUBSYSTEM
15402 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15403 M:      Roger Pau Monné <roger.pau@citrix.com>
15404 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15405 S:      Supported
15406 F:      drivers/block/xen-blkback/*
15407 F:      drivers/block/xen*
15408
15409 XEN HYPERVISOR ARM
15410 M:      Stefano Stabellini <sstabellini@kernel.org>
15411 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15412 S:      Maintained
15413 F:      arch/arm/xen/
15414 F:      arch/arm/include/asm/xen/
15415
15416 XEN HYPERVISOR ARM64
15417 M:      Stefano Stabellini <sstabellini@kernel.org>
15418 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15419 S:      Maintained
15420 F:      arch/arm64/xen/
15421 F:      arch/arm64/include/asm/xen/
15422
15423 XEN HYPERVISOR INTERFACE
15424 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
15425 M:      Juergen Gross <jgross@suse.com>
15426 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15427 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
15428 S:      Supported
15429 F:      arch/x86/xen/
15430 F:      drivers/*/xen-*front.c
15431 F:      drivers/xen/
15432 F:      arch/x86/include/asm/xen/
15433 F:      arch/x86/include/asm/pvclock-abi.h
15434 F:      include/xen/
15435 F:      include/uapi/xen/
15436 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
15437 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
15438
15439 XEN NETWORK BACKEND DRIVER
15440 M:      Wei Liu <wei.liu2@citrix.com>
15441 M:      Paul Durrant <paul.durrant@citrix.com>
15442 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15443 L:      netdev@vger.kernel.org
15444 S:      Supported
15445 F:      drivers/net/xen-netback/*
15446
15447 XEN PCI SUBSYSTEM
15448 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15449 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15450 S:      Supported
15451 F:      arch/x86/pci/*xen*
15452 F:      drivers/pci/*xen*
15453
15454 XEN PVSCSI DRIVERS
15455 M:      Juergen Gross <jgross@suse.com>
15456 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15457 L:      linux-scsi@vger.kernel.org
15458 S:      Supported
15459 F:      drivers/scsi/xen-scsifront.c
15460 F:      drivers/xen/xen-scsiback.c
15461 F:      include/xen/interface/io/vscsiif.h
15462
15463 XEN SWIOTLB SUBSYSTEM
15464 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15465 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15466 L:      iommu@lists.linux-foundation.org
15467 S:      Supported
15468 F:      arch/x86/xen/*swiotlb*
15469 F:      drivers/xen/*swiotlb*
15470
15471 XFS FILESYSTEM
15472 M:      Darrick J. Wong <darrick.wong@oracle.com>
15473 M:      linux-xfs@vger.kernel.org
15474 L:      linux-xfs@vger.kernel.org
15475 W:      http://xfs.org/
15476 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15477 S:      Supported
15478 F:      Documentation/filesystems/xfs.txt
15479 F:      fs/xfs/
15480
15481 XILINX AXI ETHERNET DRIVER
15482 M:      Anirudha Sarangi <anirudh@xilinx.com>
15483 M:      John Linn <John.Linn@xilinx.com>
15484 S:      Maintained
15485 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15486
15487 XILINX UARTLITE SERIAL DRIVER
15488 M:      Peter Korsgaard <jacmet@sunsite.dk>
15489 L:      linux-serial@vger.kernel.org
15490 S:      Maintained
15491 F:      drivers/tty/serial/uartlite.c
15492
15493 XILINX VIDEO IP CORES
15494 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15495 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15496 L:      linux-media@vger.kernel.org
15497 T:      git git://linuxtv.org/media_tree.git
15498 S:      Supported
15499 F:      Documentation/devicetree/bindings/media/xilinx/
15500 F:      drivers/media/platform/xilinx/
15501 F:      include/uapi/linux/xilinx-v4l2-controls.h
15502
15503 XILLYBUS DRIVER
15504 M:      Eli Billauer <eli.billauer@gmail.com>
15505 L:      linux-kernel@vger.kernel.org
15506 S:      Supported
15507 F:      drivers/char/xillybus/
15508
15509 XRA1403 GPIO EXPANDER
15510 M:      Nandor Han <nandor.han@ge.com>
15511 M:      Semi Malinen <semi.malinen@ge.com>
15512 L:      linux-gpio@vger.kernel.org
15513 S:      Maintained
15514 F:      drivers/gpio/gpio-xra1403.c
15515 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15516
15517 XTENSA XTFPGA PLATFORM SUPPORT
15518 M:      Max Filippov <jcmvbkbc@gmail.com>
15519 L:      linux-xtensa@linux-xtensa.org
15520 S:      Maintained
15521 F:      drivers/spi/spi-xtensa-xtfpga.c
15522 F:      sound/soc/xtensa/xtfpga-i2s.c
15523
15524 YAM DRIVER FOR AX.25
15525 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15526 L:      linux-hams@vger.kernel.org
15527 S:      Maintained
15528 F:      drivers/net/hamradio/yam*
15529 F:      include/linux/yam.h
15530
15531 YAMA SECURITY MODULE
15532 M:      Kees Cook <keescook@chromium.org>
15533 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15534 S:      Supported
15535 F:      security/yama/
15536 F:      Documentation/admin-guide/LSM/Yama.rst
15537
15538 YEALINK PHONE DRIVER
15539 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15540 L:      usbb2k-api-dev@nongnu.org
15541 S:      Maintained
15542 F:      Documentation/input/yealink.rst
15543 F:      drivers/input/misc/yealink.*
15544
15545 Z8530 DRIVER FOR AX.25
15546 M:      Joerg Reuter <jreuter@yaina.de>
15547 W:      http://yaina.de/jreuter/
15548 W:      http://www.qsl.net/dl1bke/
15549 L:      linux-hams@vger.kernel.org
15550 S:      Maintained
15551 F:      Documentation/networking/z8530drv.txt
15552 F:      drivers/net/hamradio/*scc.c
15553 F:      drivers/net/hamradio/z8530.h
15554
15555 ZBUD COMPRESSED PAGE ALLOCATOR
15556 M:      Seth Jennings <sjenning@redhat.com>
15557 M:      Dan Streetman <ddstreet@ieee.org>
15558 L:      linux-mm@kvack.org
15559 S:      Maintained
15560 F:      mm/zbud.c
15561 F:      include/linux/zbud.h
15562
15563 ZD1211RW WIRELESS DRIVER
15564 M:      Daniel Drake <dsd@gentoo.org>
15565 M:      Ulrich Kunitz <kune@deine-taler.de>
15566 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15567 L:      linux-wireless@vger.kernel.org
15568 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15569 S:      Maintained
15570 F:      drivers/net/wireless/zydas/zd1211rw/
15571
15572 ZD1301 MEDIA DRIVER
15573 M:      Antti Palosaari <crope@iki.fi>
15574 L:      linux-media@vger.kernel.org
15575 W:      https://linuxtv.org/
15576 W:      http://palosaari.fi/linux/
15577 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15578 S:      Maintained
15579 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15580
15581 ZD1301_DEMOD MEDIA DRIVER
15582 M:      Antti Palosaari <crope@iki.fi>
15583 L:      linux-media@vger.kernel.org
15584 W:      https://linuxtv.org/
15585 W:      http://palosaari.fi/linux/
15586 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15587 S:      Maintained
15588 F:      drivers/media/dvb-frontends/zd1301_demod*
15589
15590 ZPOOL COMPRESSED PAGE STORAGE API
15591 M:      Dan Streetman <ddstreet@ieee.org>
15592 L:      linux-mm@kvack.org
15593 S:      Maintained
15594 F:      mm/zpool.c
15595 F:      include/linux/zpool.h
15596
15597 ZR36067 VIDEO FOR LINUX DRIVER
15598 L:      mjpeg-users@lists.sourceforge.net
15599 L:      linux-media@vger.kernel.org
15600 W:      http://mjpeg.sourceforge.net/driver-zoran/
15601 T:      hg https://linuxtv.org/hg/v4l-dvb
15602 S:      Odd Fixes
15603 F:      drivers/media/pci/zoran/
15604
15605 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15606 M:      Minchan Kim <minchan@kernel.org>
15607 M:      Nitin Gupta <ngupta@vflare.org>
15608 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15609 L:      linux-kernel@vger.kernel.org
15610 S:      Maintained
15611 F:      drivers/block/zram/
15612 F:      Documentation/blockdev/zram.txt
15613
15614 ZS DECSTATION Z85C30 SERIAL DRIVER
15615 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15616 S:      Maintained
15617 F:      drivers/tty/serial/zs.*
15618
15619 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15620 M:      Minchan Kim <minchan@kernel.org>
15621 M:      Nitin Gupta <ngupta@vflare.org>
15622 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15623 L:      linux-mm@kvack.org
15624 S:      Maintained
15625 F:      mm/zsmalloc.c
15626 F:      include/linux/zsmalloc.h
15627 F:      Documentation/vm/zsmalloc.txt
15628
15629 ZSWAP COMPRESSED SWAP CACHING
15630 M:      Seth Jennings <sjenning@redhat.com>
15631 M:      Dan Streetman <ddstreet@ieee.org>
15632 L:      linux-mm@kvack.org
15633 S:      Maintained
15634 F:      mm/zswap.c
15635
15636 THE REST
15637 M:      Linus Torvalds <torvalds@linux-foundation.org>
15638 L:      linux-kernel@vger.kernel.org
15639 Q:      http://patchwork.kernel.org/project/LKML/list/
15640 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15641 S:      Buried alive in reporters
15642 F:      *
15643 F:      */