MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond. Please keep in mind that the security team is
  66         a small set of people who can be efficient only when working on
  67         verified bugs. Please only Cc: this list when you have identified
  68         that the bug would present a short-term risk to other users if it
  69         were publicly disclosed. For example, reports of address leaks do
  70         not represent an immediate threat and are better handled publicly,
  71         and ideally, should come with a patch proposal. Please do not send
  72         automated reports to this list either. Such bugs will be handled
  73         better and faster in the usual public places.
  74
  75 8.      Happy hacking.
  76
  77 Descriptions of section entries:
  78
  79         P: Person (obsolete)
  80         M: Mail patches to: FullName <address@domain>
  81         R: Designated reviewer: FullName <address@domain>
  82            These reviewers should be CCed on patches.
  83         L: Mailing list that is relevant to this area
  84         W: Web-page with status/info
  85         B: URI for where to file bugs. A web-page with detailed bug
  86            filing info, a direct bug tracker link, or a mailto: URI.
  87         C: URI for chat protocol, server and channel where developers
  88            usually hang out, for example irc://server/channel.
  89         Q: Patchwork web based patch tracking system site
  90         T: SCM tree type and location.
  91            Type is one of: git, hg, quilt, stgit, topgit
  92         S: Status, one of the following:
  93            Supported:   Someone is actually paid to look after this.
  94            Maintained:  Someone actually looks after it.
  95            Odd Fixes:   It has a maintainer but they don't have time to do
  96                         much other than throw the odd patch in. See below..
  97            Orphan:      No current maintainer [but maybe you could take the
  98                         role as you write your new code].
  99            Obsolete:    Old code. Something tagged obsolete generally means
 100                         it has been replaced by a better system and you
 101                         should be using that.
 102         F: Files and directories with wildcard patterns.
 103            A trailing slash includes all files and subdirectory files.
 104            F:   drivers/net/    all files in and below drivers/net
 105            F:   drivers/net/*   all files in drivers/net, but not below
 106            F:   */net/*         all files in "any top level directory"/net
 107            One pattern per line.  Multiple F: lines acceptable.
 108         N: Files and directories with regex patterns.
 109            N:   [^a-z]tegra     all files whose path contains the word tegra
 110            One pattern per line.  Multiple N: lines acceptable.
 111            scripts/get_maintainer.pl has different behavior for files that
 112            match F: pattern and matches of N: patterns.  By default,
 113            get_maintainer will not look at git log history when an F: pattern
 114            match occurs.  When an N: match occurs, git log history is used
 115            to also notify the people that have git commit signatures.
 116         X: Files and directories that are NOT maintained, same rules as F:
 117            Files exclusions are tested before file matches.
 118            Can be useful for excluding a specific subdirectory, for instance:
 119            F:   net/
 120            X:   net/ipv6/
 121            matches all files in and below net excluding net/ipv6/
 122         K: Keyword perl extended regex pattern to match content in a
 123            patch or file.  For instance:
 124            K: of_get_profile
 125               matches patches or files that contain "of_get_profile"
 126            K: \b(printk|pr_(info|err))\b
 127               matches patches or files that contain one or more of the words
 128               printk, pr_info or pr_err
 129            One regex pattern per line.  Multiple K: lines acceptable.
 130
 131 Note: For the hard of thinking, this list is meant to remain in alphabetical
 132 order. If you could add yourselves to it in alphabetical order that would be
 133 so much easier [Ed]
 134
 135 Maintainers List (try to look for most precise areas first)
 136
 137                 -----------------------------------
 138
 139 3C59X NETWORK DRIVER
 140 M:      Steffen Klassert <klassert@mathematik.tu-chemnitz.de>
 141 L:      netdev@vger.kernel.org
 142 S:      Maintained
 143 F:      Documentation/networking/vortex.txt
 144 F:      drivers/net/ethernet/3com/3c59x.c
 145
 146 3CR990 NETWORK DRIVER
 147 M:      David Dillow <dave@thedillows.org>
 148 L:      netdev@vger.kernel.org
 149 S:      Maintained
 150 F:      drivers/net/ethernet/3com/typhoon*
 151
 152 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 153 M:      Adam Radford <aradford@gmail.com>
 154 L:      linux-scsi@vger.kernel.org
 155 W:      http://www.lsi.com
 156 S:      Supported
 157 F:      drivers/scsi/3w-*
 158
 159 53C700 AND 53C700-66 SCSI DRIVER
 160 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 161 L:      linux-scsi@vger.kernel.org
 162 S:      Maintained
 163 F:      drivers/scsi/53c700*
 164
 165 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 166 M:      Alexander Aring <alex.aring@gmail.com>
 167 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 168 L:      linux-bluetooth@vger.kernel.org
 169 L:      linux-wpan@vger.kernel.org
 170 S:      Maintained
 171 F:      net/6lowpan/
 172 F:      include/net/6lowpan.h
 173 F:      Documentation/networking/6lowpan.txt
 174
 175 6PACK NETWORK DRIVER FOR AX.25
 176 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 177 L:      linux-hams@vger.kernel.org
 178 S:      Maintained
 179 F:      drivers/net/hamradio/6pack.c
 180
 181 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 182 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 183 L:      netdev@vger.kernel.org
 184 S:      Maintained
 185 F:      drivers/net/ethernet/realtek/r8169.c
 186
 187 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 188 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 189 L:      linux-serial@vger.kernel.org
 190 S:      Maintained
 191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 192 F:      drivers/tty/serial/8250*
 193 F:      include/linux/serial_8250.h
 194
 195 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 196 L:      netdev@vger.kernel.org
 197 S:      Orphan / Obsolete
 198 F:      drivers/net/ethernet/8390/
 199
 200 9P FILE SYSTEM
 201 M:      Eric Van Hensbergen <ericvh@gmail.com>
 202 M:      Ron Minnich <rminnich@sandia.gov>
 203 M:      Latchesar Ionkov <lucho@ionkov.net>
 204 L:      v9fs-developer@lists.sourceforge.net
 205 W:      http://swik.net/v9fs
 206 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 208 S:      Maintained
 209 F:      Documentation/filesystems/9p.txt
 210 F:      fs/9p/
 211 F:      net/9p/
 212 F:      include/net/9p/
 213 F:      include/uapi/linux/virtio_9p.h
 214 F:      include/trace/events/9p.h
 215
 216 A8293 MEDIA DRIVER
 217 M:      Antti Palosaari <crope@iki.fi>
 218 L:      linux-media@vger.kernel.org
 219 W:      https://linuxtv.org
 220 W:      http://palosaari.fi/linux/
 221 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 222 T:      git git://linuxtv.org/anttip/media_tree.git
 223 S:      Maintained
 224 F:      drivers/media/dvb-frontends/a8293*
 225
 226 AACRAID SCSI RAID DRIVER
 227 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 228 L:      linux-scsi@vger.kernel.org
 229 W:      http://www.adaptec.com/
 230 S:      Supported
 231 F:      Documentation/scsi/aacraid.txt
 232 F:      drivers/scsi/aacraid/
 233
 234 ABI/API
 235 L:      linux-api@vger.kernel.org
 236 F:      include/linux/syscalls.h
 237 F:      kernel/sys_ni.c
 238
 239 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 240 M:      Hans de Goede <hdegoede@redhat.com>
 241 L:      linux-hwmon@vger.kernel.org
 242 S:      Maintained
 243 F:      drivers/hwmon/abituguru.c
 244
 245 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 246 M:      Alistair John Strachan <alistair@devzero.co.uk>
 247 L:      linux-hwmon@vger.kernel.org
 248 S:      Maintained
 249 F:      drivers/hwmon/abituguru3.c
 250
 251 ACCES 104-DIO-48E GPIO DRIVER
 252 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 253 L:      linux-gpio@vger.kernel.org
 254 S:      Maintained
 255 F:      drivers/gpio/gpio-104-dio-48e.c
 256
 257 ACCES 104-IDI-48 GPIO DRIVER
 258 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 259 L:      linux-gpio@vger.kernel.org
 260 S:      Maintained
 261 F:      drivers/gpio/gpio-104-idi-48.c
 262
 263 ACCES 104-IDIO-16 GPIO DRIVER
 264 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 265 L:      linux-gpio@vger.kernel.org
 266 S:      Maintained
 267 F:      drivers/gpio/gpio-104-idio-16.c
 268
 269 ACCES 104-QUAD-8 IIO DRIVER
 270 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 271 L:      linux-iio@vger.kernel.org
 272 S:      Maintained
 273 F:      Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
 274 F:      drivers/iio/counter/104-quad-8.c
 275
 276 ACCES PCI-IDIO-16 GPIO DRIVER
 277 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 278 L:      linux-gpio@vger.kernel.org
 279 S:      Maintained
 280 F:      drivers/gpio/gpio-pci-idio-16.c
 281
 282 ACCES PCIe-IDIO-24 GPIO DRIVER
 283 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 284 L:      linux-gpio@vger.kernel.org
 285 S:      Maintained
 286 F:      drivers/gpio/gpio-pcie-idio-24.c
 287
 288 ACENIC DRIVER
 289 M:      Jes Sorensen <jes@trained-monkey.org>
 290 L:      linux-acenic@sunsite.dk
 291 S:      Maintained
 292 F:      drivers/net/ethernet/alteon/acenic*
 293
 294 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 295 M:      Peter Feuerer <peter@piie.net>
 296 L:      platform-driver-x86@vger.kernel.org
 297 W:      http://piie.net/?section=acerhdf
 298 S:      Maintained
 299 F:      drivers/platform/x86/acerhdf.c
 300
 301 ACER WMI LAPTOP EXTRAS
 302 M:      "Lee, Chun-Yi" <jlee@suse.com>
 303 L:      platform-driver-x86@vger.kernel.org
 304 S:      Maintained
 305 F:      drivers/platform/x86/acer-wmi.c
 306
 307 ACPI
 308 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 309 M:      Len Brown <lenb@kernel.org>
 310 L:      linux-acpi@vger.kernel.org
 311 W:      https://01.org/linux-acpi
 312 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 314 B:      https://bugzilla.kernel.org
 315 S:      Supported
 316 F:      drivers/acpi/
 317 F:      drivers/pnp/pnpacpi/
 318 F:      include/linux/acpi.h
 319 F:      include/linux/fwnode.h
 320 F:      include/acpi/
 321 F:      Documentation/acpi/
 322 F:      Documentation/ABI/testing/sysfs-bus-acpi
 323 F:      Documentation/ABI/testing/configfs-acpi
 324 F:      drivers/pci/*acpi*
 325 F:      drivers/pci/*/*acpi*
 326 F:      drivers/pci/*/*/*acpi*
 327 F:      tools/power/acpi/
 328
 329 ACPI APEI
 330 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 331 M:      Len Brown <lenb@kernel.org>
 332 L:      linux-acpi@vger.kernel.org
 333 R:      Tony Luck <tony.luck@intel.com>
 334 R:      Borislav Petkov <bp@alien8.de>
 335 F:      drivers/acpi/apei/
 336
 337 ACPI COMPONENT ARCHITECTURE (ACPICA)
 338 M:      Robert Moore <robert.moore@intel.com>
 339 M:      Erik Schmauss <erik.schmauss@intel.com>
 340 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 341 L:      linux-acpi@vger.kernel.org
 342 L:      devel@acpica.org
 343 W:      https://acpica.org/
 344 W:      https://github.com/acpica/acpica/
 345 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 347 B:      https://bugzilla.kernel.org
 348 B:      https://bugs.acpica.org
 349 S:      Supported
 350 F:      drivers/acpi/acpica/
 351 F:      include/acpi/
 352 F:      tools/power/acpi/
 353
 354 ACPI FAN DRIVER
 355 M:      Zhang Rui <rui.zhang@intel.com>
 356 L:      linux-acpi@vger.kernel.org
 357 W:      https://01.org/linux-acpi
 358 B:      https://bugzilla.kernel.org
 359 S:      Supported
 360 F:      drivers/acpi/fan.c
 361
 362 ACPI FOR ARM64 (ACPI/arm64)
 363 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 364 M:      Hanjun Guo <hanjun.guo@linaro.org>
 365 M:      Sudeep Holla <sudeep.holla@arm.com>
 366 L:      linux-acpi@vger.kernel.org
 367 S:      Maintained
 368 F:      drivers/acpi/arm64
 369
 370 ACPI PMIC DRIVERS
 371 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 372 M:      Len Brown <lenb@kernel.org>
 373 R:      Andy Shevchenko <andy@infradead.org>
 374 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 375 L:      linux-acpi@vger.kernel.org
 376 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 378 B:      https://bugzilla.kernel.org
 379 S:      Supported
 380 F:      drivers/acpi/pmic/
 381
 382 ACPI THERMAL DRIVER
 383 M:      Zhang Rui <rui.zhang@intel.com>
 384 L:      linux-acpi@vger.kernel.org
 385 W:      https://01.org/linux-acpi
 386 B:      https://bugzilla.kernel.org
 387 S:      Supported
 388 F:      drivers/acpi/*thermal*
 389
 390 ACPI VIDEO DRIVER
 391 M:      Zhang Rui <rui.zhang@intel.com>
 392 L:      linux-acpi@vger.kernel.org
 393 W:      https://01.org/linux-acpi
 394 B:      https://bugzilla.kernel.org
 395 S:      Supported
 396 F:      drivers/acpi/acpi_video.c
 397
 398 ACPI WMI DRIVER
 399 L:      platform-driver-x86@vger.kernel.org
 400 S:      Orphan
 401 F:      drivers/platform/x86/wmi.c
 402 F:      include/uapi/linux/wmi.h
 403
 404 AD1889 ALSA SOUND DRIVER
 405 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 406 W:      http://wiki.parisc-linux.org/AD1889
 407 L:      linux-parisc@vger.kernel.org
 408 S:      Maintained
 409 F:      sound/pci/ad1889.*
 410
 411 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 412 M:      Michael Hennerich <michael.hennerich@analog.com>
 413 W:      http://wiki.analog.com/AD5254
 414 W:      http://ez.analog.com/community/linux-device-drivers
 415 S:      Supported
 416 F:      drivers/misc/ad525x_dpot.c
 417
 418 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 419 M:      Michael Hennerich <michael.hennerich@analog.com>
 420 W:      http://wiki.analog.com/AD5398
 421 W:      http://ez.analog.com/community/linux-device-drivers
 422 S:      Supported
 423 F:      drivers/regulator/ad5398.c
 424
 425 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 426 M:      Michael Hennerich <michael.hennerich@analog.com>
 427 W:      http://wiki.analog.com/AD7142
 428 W:      http://ez.analog.com/community/linux-device-drivers
 429 S:      Supported
 430 F:      drivers/input/misc/ad714x.c
 431
 432 AD7877 TOUCHSCREEN DRIVER
 433 M:      Michael Hennerich <michael.hennerich@analog.com>
 434 W:      http://wiki.analog.com/AD7877
 435 W:      http://ez.analog.com/community/linux-device-drivers
 436 S:      Supported
 437 F:      drivers/input/touchscreen/ad7877.c
 438
 439 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 440 M:      Michael Hennerich <michael.hennerich@analog.com>
 441 W:      http://wiki.analog.com/AD7879
 442 W:      http://ez.analog.com/community/linux-device-drivers
 443 S:      Supported
 444 F:      drivers/input/touchscreen/ad7879.c
 445
 446 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 447 M:      Jiri Kosina <jikos@kernel.org>
 448 S:      Maintained
 449
 450 ADF7242 IEEE 802.15.4 RADIO DRIVER
 451 M:      Michael Hennerich <michael.hennerich@analog.com>
 452 W:      https://wiki.analog.com/ADF7242
 453 W:      http://ez.analog.com/community/linux-device-drivers
 454 L:      linux-wpan@vger.kernel.org
 455 S:      Supported
 456 F:      drivers/net/ieee802154/adf7242.c
 457 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 458
 459 ADM1025 HARDWARE MONITOR DRIVER
 460 M:      Jean Delvare <jdelvare@suse.com>
 461 L:      linux-hwmon@vger.kernel.org
 462 S:      Maintained
 463 F:      Documentation/hwmon/adm1025
 464 F:      drivers/hwmon/adm1025.c
 465
 466 ADM1029 HARDWARE MONITOR DRIVER
 467 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 468 L:      linux-hwmon@vger.kernel.org
 469 S:      Maintained
 470 F:      drivers/hwmon/adm1029.c
 471
 472 ADM8211 WIRELESS DRIVER
 473 L:      linux-wireless@vger.kernel.org
 474 W:      http://wireless.kernel.org/
 475 S:      Orphan
 476 F:      drivers/net/wireless/admtek/adm8211.*
 477
 478 ADP1653 FLASH CONTROLLER DRIVER
 479 M:      Sakari Ailus <sakari.ailus@iki.fi>
 480 L:      linux-media@vger.kernel.org
 481 S:      Maintained
 482 F:      drivers/media/i2c/adp1653.c
 483 F:      include/media/i2c/adp1653.h
 484
 485 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 486 M:      Michael Hennerich <michael.hennerich@analog.com>
 487 W:      http://wiki.analog.com/ADP5520
 488 W:      http://ez.analog.com/community/linux-device-drivers
 489 S:      Supported
 490 F:      drivers/mfd/adp5520.c
 491 F:      drivers/video/backlight/adp5520_bl.c
 492 F:      drivers/leds/leds-adp5520.c
 493 F:      drivers/gpio/gpio-adp5520.c
 494 F:      drivers/input/keyboard/adp5520-keys.c
 495
 496 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 497 M:      Michael Hennerich <michael.hennerich@analog.com>
 498 W:      http://wiki.analog.com/ADP5588
 499 W:      http://ez.analog.com/community/linux-device-drivers
 500 S:      Supported
 501 F:      drivers/input/keyboard/adp5588-keys.c
 502 F:      drivers/gpio/gpio-adp5588.c
 503
 504 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 505 M:      Michael Hennerich <michael.hennerich@analog.com>
 506 W:      http://wiki.analog.com/ADP8860
 507 W:      http://ez.analog.com/community/linux-device-drivers
 508 S:      Supported
 509 F:      drivers/video/backlight/adp8860_bl.c
 510
 511 ADS1015 HARDWARE MONITOR DRIVER
 512 M:      Dirk Eibach <eibach@gdsys.de>
 513 L:      linux-hwmon@vger.kernel.org
 514 S:      Maintained
 515 F:      Documentation/hwmon/ads1015
 516 F:      drivers/hwmon/ads1015.c
 517 F:      include/linux/platform_data/ads1015.h
 518
 519 ADT746X FAN DRIVER
 520 M:      Colin Leroy <colin@colino.net>
 521 S:      Maintained
 522 F:      drivers/macintosh/therm_adt746x.c
 523
 524 ADT7475 HARDWARE MONITOR DRIVER
 525 M:      Jean Delvare <jdelvare@suse.com>
 526 L:      linux-hwmon@vger.kernel.org
 527 S:      Maintained
 528 F:      Documentation/hwmon/adt7475
 529 F:      drivers/hwmon/adt7475.c
 530
 531 ADVANSYS SCSI DRIVER
 532 M:      Matthew Wilcox <matthew@wil.cx>
 533 M:      Hannes Reinecke <hare@suse.com>
 534 L:      linux-scsi@vger.kernel.org
 535 S:      Maintained
 536 F:      Documentation/scsi/advansys.txt
 537 F:      drivers/scsi/advansys.c
 538
 539 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 540 M:      Michael Hennerich <michael.hennerich@analog.com>
 541 W:      http://wiki.analog.com/ADXL345
 542 W:      http://ez.analog.com/community/linux-device-drivers
 543 S:      Supported
 544 F:      drivers/input/misc/adxl34x.c
 545
 546 AF9013 MEDIA DRIVER
 547 M:      Antti Palosaari <crope@iki.fi>
 548 L:      linux-media@vger.kernel.org
 549 W:      https://linuxtv.org
 550 W:      http://palosaari.fi/linux/
 551 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 552 T:      git git://linuxtv.org/anttip/media_tree.git
 553 S:      Maintained
 554 F:      drivers/media/dvb-frontends/af9013*
 555
 556 AF9033 MEDIA DRIVER
 557 M:      Antti Palosaari <crope@iki.fi>
 558 L:      linux-media@vger.kernel.org
 559 W:      https://linuxtv.org
 560 W:      http://palosaari.fi/linux/
 561 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 562 T:      git git://linuxtv.org/anttip/media_tree.git
 563 S:      Maintained
 564 F:      drivers/media/dvb-frontends/af9033*
 565
 566 AFFS FILE SYSTEM
 567 L:      linux-fsdevel@vger.kernel.org
 568 S:      Orphan
 569 F:      Documentation/filesystems/affs.txt
 570 F:      fs/affs/
 571
 572 AFS FILESYSTEM
 573 M:      David Howells <dhowells@redhat.com>
 574 L:      linux-afs@lists.infradead.org
 575 S:      Supported
 576 F:      fs/afs/
 577 F:      include/trace/events/afs.h
 578 F:      Documentation/filesystems/afs.txt
 579 W:      https://www.infradead.org/~dhowells/kafs/
 580
 581 AGPGART DRIVER
 582 M:      David Airlie <airlied@linux.ie>
 583 T:      git git://people.freedesktop.org/~airlied/linux (part of drm maint)
 584 S:      Maintained
 585 F:      drivers/char/agp/
 586 F:      include/linux/agp*
 587 F:      include/uapi/linux/agp*
 588
 589 AHA152X SCSI DRIVER
 590 M:      "Juergen E. Fischer" <fischer@norbit.de>
 591 L:      linux-scsi@vger.kernel.org
 592 S:      Maintained
 593 F:      drivers/scsi/aha152x*
 594 F:      drivers/scsi/pcmcia/aha152x*
 595
 596 AIC7XXX / AIC79XX SCSI DRIVER
 597 M:      Hannes Reinecke <hare@suse.com>
 598 L:      linux-scsi@vger.kernel.org
 599 S:      Maintained
 600 F:      drivers/scsi/aic7xxx/
 601
 602 AIMSLAB FM RADIO RECEIVER DRIVER
 603 M:      Hans Verkuil <hverkuil@xs4all.nl>
 604 L:      linux-media@vger.kernel.org
 605 T:      git git://linuxtv.org/media_tree.git
 606 W:      https://linuxtv.org
 607 S:      Maintained
 608 F:      drivers/media/radio/radio-aimslab*
 609
 610 AIO
 611 M:      Benjamin LaHaise <bcrl@kvack.org>
 612 L:      linux-aio@kvack.org
 613 S:      Supported
 614 F:      fs/aio.c
 615 F:      include/linux/*aio*.h
 616
 617 AIRSPY MEDIA DRIVER
 618 M:      Antti Palosaari <crope@iki.fi>
 619 L:      linux-media@vger.kernel.org
 620 W:      https://linuxtv.org
 621 W:      http://palosaari.fi/linux/
 622 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 623 T:      git git://linuxtv.org/anttip/media_tree.git
 624 S:      Maintained
 625 F:      drivers/media/usb/airspy/
 626
 627 ALACRITECH GIGABIT ETHERNET DRIVER
 628 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 629 S:      Maintained
 630 F:      drivers/net/ethernet/alacritech/*
 631
 632 ALCATEL SPEEDTOUCH USB DRIVER
 633 M:      Duncan Sands <duncan.sands@free.fr>
 634 L:      linux-usb@vger.kernel.org
 635 W:      http://www.linux-usb.org/SpeedTouch/
 636 S:      Maintained
 637 F:      drivers/usb/atm/speedtch.c
 638 F:      drivers/usb/atm/usbatm.c
 639
 640 ALCHEMY AU1XX0 MMC DRIVER
 641 M:      Manuel Lauss <manuel.lauss@gmail.com>
 642 S:      Maintained
 643 F:      drivers/mmc/host/au1xmmc.c
 644
 645 ALI1563 I2C DRIVER
 646 M:      Rudolf Marek <r.marek@assembler.cz>
 647 L:      linux-i2c@vger.kernel.org
 648 S:      Maintained
 649 F:      Documentation/i2c/busses/i2c-ali1563
 650 F:      drivers/i2c/busses/i2c-ali1563.c
 651
 652 ALLWINNER SECURITY SYSTEM
 653 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 654 L:      linux-crypto@vger.kernel.org
 655 S:      Maintained
 656 F:      drivers/crypto/sunxi-ss/
 657
 658 ALPHA PORT
 659 M:      Richard Henderson <rth@twiddle.net>
 660 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 661 M:      Matt Turner <mattst88@gmail.com>
 662 S:      Odd Fixes
 663 L:      linux-alpha@vger.kernel.org
 664 F:      arch/alpha/
 665
 666 ALPS PS/2 TOUCHPAD DRIVER
 667 R:      Pali Rohár <pali.rohar@gmail.com>
 668 F:      drivers/input/mouse/alps.*
 669
 670 ALTERA I2C CONTROLLER DRIVER
 671 M:      Thor Thayer <thor.thayer@linux.intel.com>
 672 S:      Maintained
 673 F:      drivers/i2c/busses/i2c-altera.c
 674
 675 ALTERA MAILBOX DRIVER
 676 M:      Ley Foon Tan <lftan@altera.com>
 677 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 678 S:      Maintained
 679 F:      drivers/mailbox/mailbox-altera.c
 680
 681 ALTERA PIO DRIVER
 682 M:      Tien Hock Loh <thloh@altera.com>
 683 L:      linux-gpio@vger.kernel.org
 684 S:      Maintained
 685 F:      drivers/gpio/gpio-altera.c
 686
 687 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 688 M:      Thor Thayer <thor.thayer@linux.intel.com>
 689 S:      Maintained
 690 F:      drivers/gpio/gpio-altera-a10sr.c
 691 F:      drivers/mfd/altera-a10sr.c
 692 F:      drivers/reset/reset-a10sr.c
 693 F:      include/linux/mfd/altera-a10sr.h
 694 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 695
 696 ALTERA TRIPLE SPEED ETHERNET DRIVER
 697 M:      Vince Bridgers <vbridger@opensource.altera.com>
 698 L:      netdev@vger.kernel.org
 699 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 700 S:      Maintained
 701 F:      drivers/net/ethernet/altera/
 702
 703 ALTERA UART/JTAG UART SERIAL DRIVERS
 704 M:      Tobias Klauser <tklauser@distanz.ch>
 705 L:      linux-serial@vger.kernel.org
 706 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 707 S:      Maintained
 708 F:      drivers/tty/serial/altera_uart.c
 709 F:      drivers/tty/serial/altera_jtaguart.c
 710 F:      include/linux/altera_uart.h
 711 F:      include/linux/altera_jtaguart.h
 712
 713 AMAZON ETHERNET DRIVERS
 714 M:      Netanel Belgazal <netanel@amazon.com>
 715 R:      Saeed Bishara <saeedb@amazon.com>
 716 R:      Zorik Machulsky <zorik@amazon.com>
 717 L:      netdev@vger.kernel.org
 718 S:      Supported
 719 F:      Documentation/networking/ena.txt
 720 F:      drivers/net/ethernet/amazon/
 721
 722 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 723 M:      Tom Lendacky <thomas.lendacky@amd.com>
 724 M:      Gary Hook <gary.hook@amd.com>
 725 L:      linux-crypto@vger.kernel.org
 726 S:      Supported
 727 F:      drivers/crypto/ccp/
 728 F:      include/linux/ccp.h
 729
 730 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 731 M:      Huang Rui <ray.huang@amd.com>
 732 L:      linux-hwmon@vger.kernel.org
 733 S:      Supported
 734 F:      Documentation/hwmon/fam15h_power
 735 F:      drivers/hwmon/fam15h_power.c
 736
 737 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 738 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 739 S:      Orphan
 740 F:      drivers/usb/gadget/udc/amd5536udc.*
 741
 742 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 743 P:      Andres Salomon <dilinger@queued.net>
 744 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 745 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 746 S:      Supported
 747 F:      drivers/char/hw_random/geode-rng.c
 748 F:      drivers/crypto/geode*
 749 F:      drivers/video/fbdev/geode/
 750 F:      arch/x86/include/asm/geode.h
 751
 752 AMD IOMMU (AMD-VI)
 753 M:      Joerg Roedel <joro@8bytes.org>
 754 L:      iommu@lists.linux-foundation.org
 755 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 756 S:      Maintained
 757 F:      drivers/iommu/amd_iommu*.[ch]
 758 F:      include/linux/amd-iommu.h
 759
 760 AMD KFD
 761 M:      Oded Gabbay <oded.gabbay@gmail.com>
 762 L:      dri-devel@lists.freedesktop.org
 763 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 764 S:      Supported
 765 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 766 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 767 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 768 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 769 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 770 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 771 F:      drivers/gpu/drm/amd/amdkfd/
 772 F:      drivers/gpu/drm/amd/include/cik_structs.h
 773 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 774 F:      drivers/gpu/drm/amd/include/vi_structs.h
 775 F:      include/uapi/linux/kfd_ioctl.h
 776
 777 AMD SEATTLE DEVICE TREE SUPPORT
 778 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 779 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 780 M:      Tom Lendacky <thomas.lendacky@amd.com>
 781 S:      Supported
 782 F:      arch/arm64/boot/dts/amd/
 783
 784 AMD XGBE DRIVER
 785 M:      Tom Lendacky <thomas.lendacky@amd.com>
 786 L:      netdev@vger.kernel.org
 787 S:      Supported
 788 F:      drivers/net/ethernet/amd/xgbe/
 789 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 790
 791 AMS (Apple Motion Sensor) DRIVER
 792 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 793 S:      Supported
 794 F:      drivers/macintosh/ams/
 795
 796 ANALOG DEVICES INC AD9389B DRIVER
 797 M:      Hans Verkuil <hans.verkuil@cisco.com>
 798 L:      linux-media@vger.kernel.org
 799 S:      Maintained
 800 F:      drivers/media/i2c/ad9389b*
 801
 802 ANALOG DEVICES INC ADV7180 DRIVER
 803 M:      Lars-Peter Clausen <lars@metafoo.de>
 804 L:      linux-media@vger.kernel.org
 805 W:      http://ez.analog.com/community/linux-device-drivers
 806 S:      Supported
 807 F:      drivers/media/i2c/adv7180.c
 808
 809 ANALOG DEVICES INC ADV748X DRIVER
 810 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 811 L:      linux-media@vger.kernel.org
 812 S:      Maintained
 813 F:      drivers/media/i2c/adv748x/*
 814
 815 ANALOG DEVICES INC ADV7511 DRIVER
 816 M:      Hans Verkuil <hans.verkuil@cisco.com>
 817 L:      linux-media@vger.kernel.org
 818 S:      Maintained
 819 F:      drivers/media/i2c/adv7511*
 820
 821 ANALOG DEVICES INC ADV7604 DRIVER
 822 M:      Hans Verkuil <hans.verkuil@cisco.com>
 823 L:      linux-media@vger.kernel.org
 824 S:      Maintained
 825 F:      drivers/media/i2c/adv7604*
 826
 827 ANALOG DEVICES INC ADV7842 DRIVER
 828 M:      Hans Verkuil <hans.verkuil@cisco.com>
 829 L:      linux-media@vger.kernel.org
 830 S:      Maintained
 831 F:      drivers/media/i2c/adv7842*
 832
 833 ANALOG DEVICES INC ASOC CODEC DRIVERS
 834 M:      Lars-Peter Clausen <lars@metafoo.de>
 835 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 836 W:      http://wiki.analog.com/
 837 W:      http://ez.analog.com/community/linux-device-drivers
 838 S:      Supported
 839 F:      sound/soc/codecs/adau*
 840 F:      sound/soc/codecs/adav*
 841 F:      sound/soc/codecs/ad1*
 842 F:      sound/soc/codecs/ad7*
 843 F:      sound/soc/codecs/ssm*
 844 F:      sound/soc/codecs/sigmadsp.*
 845
 846 ANALOG DEVICES INC DMA DRIVERS
 847 M:      Lars-Peter Clausen <lars@metafoo.de>
 848 W:      http://ez.analog.com/community/linux-device-drivers
 849 S:      Supported
 850 F:      drivers/dma/dma-axi-dmac.c
 851
 852 ANALOG DEVICES INC IIO DRIVERS
 853 M:      Lars-Peter Clausen <lars@metafoo.de>
 854 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 855 W:      http://wiki.analog.com/
 856 W:      http://ez.analog.com/community/linux-device-drivers
 857 S:      Supported
 858 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 859 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 860 F:      drivers/iio/*/ad*
 861 F:      drivers/iio/adc/ltc2497*
 862 X:      drivers/iio/*/adjd*
 863 F:      drivers/staging/iio/*/ad*
 864
 865 ANDES ARCHITECTURE
 866 M:      Greentime Hu <green.hu@gmail.com>
 867 M:      Vincent Chen <deanbo422@gmail.com>
 868 T:      git https://github.com/andestech/linux.git
 869 S:      Supported
 870 F:      arch/nds32/
 871 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 872 F:      Documentation/devicetree/bindings/nds32/
 873 K:      nds32
 874 N:      nds32
 875
 876 ANDROID CONFIG FRAGMENTS
 877 M:      Rob Herring <robh@kernel.org>
 878 S:      Supported
 879 F:      kernel/configs/android*
 880
 881 ANDROID DRIVERS
 882 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 883 M:      Arve Hjønnevåg <arve@android.com>
 884 M:      Todd Kjos <tkjos@android.com>
 885 M:      Martijn Coenen <maco@android.com>
 886 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 887 L:      devel@driverdev.osuosl.org
 888 S:      Supported
 889 F:      drivers/android/
 890 F:      drivers/staging/android/
 891
 892 ANDROID GOLDFISH PIC DRIVER
 893 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 894 S:      Supported
 895 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 896 F:      drivers/irqchip/irq-goldfish-pic.c
 897
 898 ANDROID GOLDFISH RTC DRIVER
 899 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 900 S:      Supported
 901 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 902 F:      drivers/rtc/rtc-goldfish.c
 903
 904 ANDROID ION DRIVER
 905 M:      Laura Abbott <labbott@redhat.com>
 906 M:      Sumit Semwal <sumit.semwal@linaro.org>
 907 L:      devel@driverdev.osuosl.org
 908 S:      Supported
 909 F:      drivers/staging/android/ion
 910 F:      drivers/staging/android/uapi/ion.h
 911
 912 AOA (Apple Onboard Audio) ALSA DRIVER
 913 M:      Johannes Berg <johannes@sipsolutions.net>
 914 L:      linuxppc-dev@lists.ozlabs.org
 915 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 916 S:      Maintained
 917 F:      sound/aoa/
 918
 919 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 920 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 921 L:      linux-iio@vger.kernel.org
 922 S:      Maintained
 923 F:      drivers/iio/adc/stx104.c
 924
 925 APM DRIVER
 926 M:      Jiri Kosina <jikos@kernel.org>
 927 S:      Odd fixes
 928 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 929 F:      arch/x86/kernel/apm_32.c
 930 F:      include/linux/apm_bios.h
 931 F:      include/uapi/linux/apm_bios.h
 932 F:      drivers/char/apm-emulation.c
 933
 934 APPARMOR SECURITY MODULE
 935 M:      John Johansen <john.johansen@canonical.com>
 936 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 937 W:      wiki.apparmor.net
 938 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
 939 S:      Supported
 940 F:      security/apparmor/
 941 F:      Documentation/admin-guide/LSM/apparmor.rst
 942
 943 APPLE BCM5974 MULTITOUCH DRIVER
 944 M:      Henrik Rydberg <rydberg@bitmath.org>
 945 L:      linux-input@vger.kernel.org
 946 S:      Odd fixes
 947 F:      drivers/input/mouse/bcm5974.c
 948
 949 APPLE SMC DRIVER
 950 M:      Henrik Rydberg <rydberg@bitmath.org>
 951 L:      linux-hwmon@vger.kernel.org
 952 S:      Odd fixes
 953 F:      drivers/hwmon/applesmc.c
 954
 955 APPLETALK NETWORK LAYER
 956 L:      netdev@vger.kernel.org
 957 S:      Odd fixes
 958 F:      drivers/net/appletalk/
 959 F:      net/appletalk/
 960
 961 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 962 M:      Duc Dang <dhdang@apm.com>
 963 S:      Supported
 964 F:      arch/arm64/boot/dts/apm/
 965
 966 APPLIED MICRO (APM) X-GENE SOC EDAC
 967 M:      Loc Ho <lho@apm.com>
 968 S:      Supported
 969 F:      drivers/edac/xgene_edac.c
 970 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 971
 972 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 973 M:      Iyappan Subramanian <isubramanian@apm.com>
 974 M:      Keyur Chudgar <kchudgar@apm.com>
 975 S:      Supported
 976 F:      drivers/net/ethernet/apm/xgene-v2/
 977
 978 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 979 M:      Iyappan Subramanian <isubramanian@apm.com>
 980 M:      Keyur Chudgar <kchudgar@apm.com>
 981 M:      Quan Nguyen <qnguyen@apm.com>
 982 S:      Supported
 983 F:      drivers/net/ethernet/apm/xgene/
 984 F:      drivers/net/phy/mdio-xgene.c
 985 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 986 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 987
 988 APPLIED MICRO (APM) X-GENE SOC PMU
 989 M:      Tai Nguyen <ttnguyen@apm.com>
 990 S:      Supported
 991 F:      drivers/perf/xgene_pmu.c
 992 F:      Documentation/perf/xgene-pmu.txt
 993 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 994
 995 APTINA CAMERA SENSOR PLL
 996 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 997 L:      linux-media@vger.kernel.org
 998 S:      Maintained
 999 F:      drivers/media/i2c/aptina-pll.*
1000
1001 ARC FRAMEBUFFER DRIVER
1002 M:      Jaya Kumar <jayalk@intworks.biz>
1003 S:      Maintained
1004 F:      drivers/video/fbdev/arcfb.c
1005 F:      drivers/video/fbdev/core/fb_defio.c
1006
1007 ARC PGU DRM DRIVER
1008 M:      Alexey Brodkin <abrodkin@synopsys.com>
1009 S:      Supported
1010 F:      drivers/gpu/drm/arc/
1011 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1012
1013 ARCNET NETWORK LAYER
1014 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1015 L:      netdev@vger.kernel.org
1016 S:      Maintained
1017 F:      drivers/net/arcnet/
1018 F:      include/uapi/linux/if_arcnet.h
1019
1020 ARM ARCHITECTED TIMER DRIVER
1021 M:      Mark Rutland <mark.rutland@arm.com>
1022 M:      Marc Zyngier <marc.zyngier@arm.com>
1023 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1024 S:      Maintained
1025 F:      arch/arm/include/asm/arch_timer.h
1026 F:      arch/arm64/include/asm/arch_timer.h
1027 F:      drivers/clocksource/arm_arch_timer.c
1028
1029 ARM HDLCD DRM DRIVER
1030 M:      Liviu Dudau <liviu.dudau@arm.com>
1031 S:      Supported
1032 F:      drivers/gpu/drm/arm/hdlcd_*
1033 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1034
1035 ARM MALI-DP DRM DRIVER
1036 M:      Liviu Dudau <liviu.dudau@arm.com>
1037 M:      Brian Starkey <brian.starkey@arm.com>
1038 M:      Mali DP Maintainers <malidp@foss.arm.com>
1039 S:      Supported
1040 F:      drivers/gpu/drm/arm/
1041 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1042
1043 ARM MFM AND FLOPPY DRIVERS
1044 M:      Ian Molton <spyro@f2s.com>
1045 S:      Maintained
1046 F:      arch/arm/lib/floppydma.S
1047 F:      arch/arm/include/asm/floppy.h
1048
1049 ARM PMU PROFILING AND DEBUGGING
1050 M:      Will Deacon <will.deacon@arm.com>
1051 M:      Mark Rutland <mark.rutland@arm.com>
1052 S:      Maintained
1053 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1054 F:      arch/arm*/kernel/perf_*
1055 F:      arch/arm/oprofile/common.c
1056 F:      arch/arm*/kernel/hw_breakpoint.c
1057 F:      arch/arm*/include/asm/hw_breakpoint.h
1058 F:      arch/arm*/include/asm/perf_event.h
1059 F:      drivers/perf/*
1060 F:      include/linux/perf/arm_pmu.h
1061 F:      Documentation/devicetree/bindings/arm/pmu.txt
1062 F:      Documentation/devicetree/bindings/perf/
1063
1064 ARM PORT
1065 M:      Russell King <linux@armlinux.org.uk>
1066 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1067 W:      http://www.armlinux.org.uk/
1068 S:      Odd Fixes
1069 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1070 F:      arch/arm/
1071 X:      arch/arm/boot/dts/
1072
1073 ARM PRIMECELL AACI PL041 DRIVER
1074 M:      Russell King <linux@armlinux.org.uk>
1075 S:      Odd Fixes
1076 F:      sound/arm/aaci.*
1077
1078 ARM PRIMECELL BUS SUPPORT
1079 M:      Russell King <linux@armlinux.org.uk>
1080 S:      Odd Fixes
1081 F:      drivers/amba/
1082 F:      include/linux/amba/bus.h
1083
1084 ARM PRIMECELL CLCD PL110 DRIVER
1085 M:      Russell King <linux@armlinux.org.uk>
1086 S:      Odd Fixes
1087 F:      drivers/video/fbdev/amba-clcd.*
1088
1089 ARM PRIMECELL KMI PL050 DRIVER
1090 M:      Russell King <linux@armlinux.org.uk>
1091 S:      Odd Fixes
1092 F:      drivers/input/serio/ambakmi.*
1093 F:      include/linux/amba/kmi.h
1094
1095 ARM PRIMECELL MMCI PL180/1 DRIVER
1096 M:      Russell King <linux@armlinux.org.uk>
1097 S:      Odd Fixes
1098 F:      drivers/mmc/host/mmci.*
1099 F:      include/linux/amba/mmci.h
1100
1101 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1102 M:      Russell King <linux@armlinux.org.uk>
1103 S:      Odd Fixes
1104 F:      drivers/tty/serial/amba-pl01*.c
1105 F:      include/linux/amba/serial.h
1106
1107 ARM SMMU DRIVERS
1108 M:      Will Deacon <will.deacon@arm.com>
1109 R:      Robin Murphy <robin.murphy@arm.com>
1110 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1111 S:      Maintained
1112 F:      drivers/iommu/arm-smmu.c
1113 F:      drivers/iommu/arm-smmu-v3.c
1114 F:      drivers/iommu/io-pgtable-arm.c
1115 F:      drivers/iommu/io-pgtable-arm-v7s.c
1116
1117 ARM SUB-ARCHITECTURES
1118 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1119 S:      Maintained
1120 F:      arch/arm/mach-*/
1121 F:      arch/arm/plat-*/
1122 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1123
1124 ARM/ACTIONS SEMI ARCHITECTURE
1125 M:      Andreas Färber <afaerber@suse.de>
1126 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1127 S:      Maintained
1128 N:      owl
1129 F:      arch/arm/mach-actions/
1130 F:      arch/arm/boot/dts/owl-*
1131 F:      arch/arm64/boot/dts/actions/
1132 F:      drivers/clocksource/owl-*
1133 F:      drivers/soc/actions/
1134 F:      include/dt-bindings/power/owl-*
1135 F:      include/linux/soc/actions/
1136 F:      Documentation/devicetree/bindings/arm/actions.txt
1137 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1138 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1139
1140 ARM/ADS SPHERE MACHINE SUPPORT
1141 M:      Lennert Buytenhek <kernel@wantstofly.org>
1142 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1143 S:      Maintained
1144
1145 ARM/AFEB9260 MACHINE SUPPORT
1146 M:      Sergey Lapin <slapin@ossfans.org>
1147 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1148 S:      Maintained
1149
1150 ARM/AJECO 1ARM MACHINE SUPPORT
1151 M:      Lennert Buytenhek <kernel@wantstofly.org>
1152 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1153 S:      Maintained
1154
1155 ARM/Allwinner SoC Clock Support
1156 M:      Emilio López <emilio@elopez.com.ar>
1157 S:      Maintained
1158 F:      drivers/clk/sunxi/
1159
1160 ARM/Allwinner sunXi SoC support
1161 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1162 M:      Chen-Yu Tsai <wens@csie.org>
1163 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1164 S:      Maintained
1165 N:      sun[x456789]i
1166 N:      sun50i
1167 F:      arch/arm/mach-sunxi/
1168 F:      arch/arm64/boot/dts/allwinner/
1169 F:      drivers/clk/sunxi-ng/
1170 F:      drivers/pinctrl/sunxi/
1171 F:      drivers/soc/sunxi/
1172 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1173
1174 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1175 M:      Neil Armstrong <narmstrong@baylibre.com>
1176 M:      Jerome Brunet <jbrunet@baylibre.com>
1177 L:      linux-amlogic@lists.infradead.org
1178 S:      Maintained
1179 F:      drivers/clk/meson/
1180 F:      include/dt-bindings/clock/meson*
1181 F:      include/dt-bindings/clock/gxbb*
1182 F:      Documentation/devicetree/bindings/clock/amlogic*
1183
1184 ARM/Amlogic Meson SoC support
1185 M:      Carlo Caione <carlo@caione.org>
1186 M:      Kevin Hilman <khilman@baylibre.com>
1187 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1188 L:      linux-amlogic@lists.infradead.org
1189 W:      http://linux-meson.com/
1190 S:      Maintained
1191 F:      arch/arm/mach-meson/
1192 F:      arch/arm/boot/dts/meson*
1193 F:      arch/arm64/boot/dts/amlogic/
1194 F:      drivers/pinctrl/meson/
1195 F:      drivers/mmc/host/meson*
1196 N:      meson
1197
1198 ARM/Annapurna Labs ALPINE ARCHITECTURE
1199 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1200 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1201 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1202 S:      Maintained
1203 F:      arch/arm/mach-alpine/
1204 F:      arch/arm/boot/dts/alpine*
1205 F:      arch/arm64/boot/dts/al/
1206 F:      drivers/*/*alpine*
1207
1208 ARM/ARTPEC MACHINE SUPPORT
1209 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1210 M:      Lars Persson <lars.persson@axis.com>
1211 M:      Niklas Cassel <niklas.cassel@axis.com>
1212 S:      Maintained
1213 L:      linux-arm-kernel@axis.com
1214 F:      arch/arm/mach-artpec
1215 F:      arch/arm/boot/dts/artpec6*
1216 F:      drivers/clk/axis
1217 F:      drivers/crypto/axis
1218 F:      drivers/pinctrl/pinctrl-artpec*
1219 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1220
1221 ARM/ASPEED I2C DRIVER
1222 M:      Brendan Higgins <brendanhiggins@google.com>
1223 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1224 R:      Joel Stanley <joel@jms.id.au>
1225 L:      linux-i2c@vger.kernel.org
1226 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1227 S:      Maintained
1228 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1229 F:      drivers/i2c/busses/i2c-aspeed.c
1230 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1231 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1232
1233 ARM/ASPEED MACHINE SUPPORT
1234 M:      Joel Stanley <joel@jms.id.au>
1235 R:      Andrew Jeffery <andrew@aj.id.au>
1236 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1237 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1238 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1239 S:      Supported
1240 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1241 F:      arch/arm/mach-aspeed/
1242 F:      arch/arm/boot/dts/aspeed-*
1243 N:      aspeed
1244
1245 ARM/ATMEL AT91 Clock Support
1246 M:      Boris Brezillon <boris.brezillon@bootlin.com>
1247 S:      Maintained
1248 F:      drivers/clk/at91
1249
1250 ARM/CALXEDA HIGHBANK ARCHITECTURE
1251 M:      Rob Herring <robh@kernel.org>
1252 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1253 S:      Maintained
1254 F:      arch/arm/mach-highbank/
1255 F:      arch/arm/boot/dts/highbank.dts
1256 F:      arch/arm/boot/dts/ecx-*.dts*
1257
1258 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1259 M:      Krzysztof Halasa <khalasa@piap.pl>
1260 S:      Maintained
1261 F:      arch/arm/mach-cns3xxx/
1262
1263 ARM/CAVIUM THUNDER NETWORK DRIVER
1264 M:      Sunil Goutham <sgoutham@cavium.com>
1265 M:      Robert Richter <rric@kernel.org>
1266 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1267 S:      Supported
1268 F:      drivers/net/ethernet/cavium/thunder/
1269
1270 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1271 M:      Lukasz Majewski <lukma@denx.de>
1272 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1273 S:      Maintained
1274 F:      arch/arm/mach-ep93xx/ts72xx.c
1275
1276 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1277 M:      Alexander Shiyan <shc_work@mail.ru>
1278 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1279 S:      Odd Fixes
1280 N:      clps711x
1281
1282 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1283 M:      Lennert Buytenhek <kernel@wantstofly.org>
1284 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1285 S:      Maintained
1286
1287 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1288 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1289 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1290 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1291 S:      Maintained
1292 F:      arch/arm/mach-ep93xx/
1293 F:      arch/arm/mach-ep93xx/include/mach/
1294
1295 ARM/CLKDEV SUPPORT
1296 M:      Russell King <linux@armlinux.org.uk>
1297 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1298 S:      Maintained
1299 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1300 F:      drivers/clk/clkdev.c
1301
1302 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1303 M:      Mike Rapoport <mike@compulab.co.il>
1304 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1305 S:      Maintained
1306
1307 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1308 M:      Baruch Siach <baruch@tkos.co.il>
1309 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1310 S:      Maintained
1311 F:      arch/arm/boot/dts/cx92755*
1312 N:      digicolor
1313
1314 ARM/CONTEC MICRO9 MACHINE SUPPORT
1315 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1316 S:      Maintained
1317 F:      arch/arm/mach-ep93xx/micro9.c
1318
1319 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1320 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1321 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1322 S:      Maintained
1323 F:      drivers/hwtracing/coresight/*
1324 F:      Documentation/trace/coresight.txt
1325 F:      Documentation/trace/coresight-cpu-debug.txt
1326 F:      Documentation/devicetree/bindings/arm/coresight.txt
1327 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1328 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1329 F:      tools/perf/arch/arm/util/pmu.c
1330 F:      tools/perf/arch/arm/util/auxtrace.c
1331 F:      tools/perf/arch/arm/util/cs-etm.c
1332 F:      tools/perf/arch/arm/util/cs-etm.h
1333 F:      tools/perf/util/cs-etm.*
1334 F:      tools/perf/util/cs-etm-decoder/*
1335
1336 ARM/CORGI MACHINE SUPPORT
1337 M:      Richard Purdie <rpurdie@rpsys.net>
1338 S:      Maintained
1339
1340 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1341 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1342 M:      Linus Walleij <linus.walleij@linaro.org>
1343 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1344 T:      git git://github.com/ulli-kroll/linux.git
1345 S:      Maintained
1346 F:      Documentation/devicetree/bindings/arm/gemini.txt
1347 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1348 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1349 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1350 F:      arch/arm/mach-gemini/
1351 F:      drivers/net/ethernet/cortina/
1352 F:      drivers/pinctrl/pinctrl-gemini.c
1353 F:      drivers/rtc/rtc-ftrtc010.c
1354
1355 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1356 M:      Barry Song <baohua@kernel.org>
1357 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1358 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1359 S:      Maintained
1360 F:      arch/arm/boot/dts/prima2*
1361 F:      arch/arm/mach-prima2/
1362 F:      drivers/clk/sirf/
1363 F:      drivers/clocksource/timer-prima2.c
1364 F:      drivers/clocksource/timer-atlas7.c
1365 N:      [^a-z]sirf
1366
1367 ARM/EBSA110 MACHINE SUPPORT
1368 M:      Russell King <linux@armlinux.org.uk>
1369 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1370 W:      http://www.armlinux.org.uk/
1371 S:      Maintained
1372 F:      arch/arm/mach-ebsa110/
1373 F:      drivers/net/ethernet/amd/am79c961a.*
1374
1375 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1376 M:      Uwe Kleine-König <kernel@pengutronix.de>
1377 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1378 S:      Maintained
1379 N:      efm32
1380
1381 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1382 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1383 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1384 S:      Maintained
1385 F:      arch/arm/mach-pxa/ezx.c
1386
1387 ARM/FARADAY FA526 PORT
1388 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1389 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1390 S:      Maintained
1391 T:      git git://git.berlios.de/gemini-board
1392 F:      arch/arm/mm/*-fa*
1393
1394 ARM/FOOTBRIDGE ARCHITECTURE
1395 M:      Russell King <linux@armlinux.org.uk>
1396 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1397 W:      http://www.armlinux.org.uk/
1398 S:      Maintained
1399 F:      arch/arm/include/asm/hardware/dec21285.h
1400 F:      arch/arm/mach-footbridge/
1401
1402 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1403 M:      Shawn Guo <shawnguo@kernel.org>
1404 M:      Sascha Hauer <kernel@pengutronix.de>
1405 R:      Fabio Estevam <fabio.estevam@nxp.com>
1406 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1407 S:      Maintained
1408 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1409 F:      arch/arm/mach-imx/
1410 F:      arch/arm/mach-mxs/
1411 F:      arch/arm/boot/dts/imx*
1412 F:      arch/arm/configs/imx*_defconfig
1413 F:      drivers/clk/imx/
1414 F:      drivers/soc/imx/
1415 F:      include/soc/imx/
1416
1417 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1418 M:      Shawn Guo <shawnguo@kernel.org>
1419 M:      Sascha Hauer <kernel@pengutronix.de>
1420 R:      Stefan Agner <stefan@agner.ch>
1421 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1422 S:      Maintained
1423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1424 F:      arch/arm/mach-imx/*vf610*
1425 F:      arch/arm/boot/dts/vf*
1426
1427 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1428 M:      Lennert Buytenhek <kernel@wantstofly.org>
1429 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1430 S:      Maintained
1431
1432 ARM/GUMSTIX MACHINE SUPPORT
1433 M:      Steve Sakoman <sakoman@gmail.com>
1434 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1435 S:      Maintained
1436
1437 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1438 M:      Philipp Zabel <philipp.zabel@gmail.com>
1439 M:      Paul Parsons <lost.distance@yahoo.com>
1440 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1441 S:      Maintained
1442 F:      arch/arm/mach-pxa/hx4700.c
1443 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1444 F:      sound/soc/pxa/hx4700.c
1445
1446 ARM/HISILICON SOC SUPPORT
1447 M:      Wei Xu <xuwei5@hisilicon.com>
1448 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1449 W:      http://www.hisilicon.com
1450 S:      Supported
1451 T:      git git://github.com/hisilicon/linux-hisi.git
1452 F:      arch/arm/mach-hisi/
1453 F:      arch/arm/boot/dts/hi3*
1454 F:      arch/arm/boot/dts/hip*
1455 F:      arch/arm/boot/dts/hisi*
1456 F:      arch/arm64/boot/dts/hisilicon/
1457
1458 ARM/HP JORNADA 7XX MACHINE SUPPORT
1459 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1460 W:      www.jlime.com
1461 S:      Maintained
1462 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1463 F:      arch/arm/mach-sa1100/jornada720.c
1464 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1465
1466 ARM/IGEP MACHINE SUPPORT
1467 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1468 M:      Javier Martinez Canillas <javier@dowhile0.org>
1469 L:      linux-omap@vger.kernel.org
1470 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1471 S:      Maintained
1472 F:      arch/arm/boot/dts/omap3-igep*
1473
1474 ARM/INCOME PXA270 SUPPORT
1475 M:      Marek Vasut <marek.vasut@gmail.com>
1476 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1477 S:      Maintained
1478 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1479
1480 ARM/INTEL IOP13XX ARM ARCHITECTURE
1481 M:      Lennert Buytenhek <kernel@wantstofly.org>
1482 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1483 S:      Maintained
1484
1485 ARM/INTEL IOP32X ARM ARCHITECTURE
1486 M:      Lennert Buytenhek <kernel@wantstofly.org>
1487 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1488 S:      Maintained
1489
1490 ARM/INTEL IOP33X ARM ARCHITECTURE
1491 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1492 S:      Orphan
1493
1494 ARM/INTEL IQ81342EX MACHINE SUPPORT
1495 M:      Lennert Buytenhek <kernel@wantstofly.org>
1496 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1497 S:      Maintained
1498
1499 ARM/INTEL IXDP2850 MACHINE SUPPORT
1500 M:      Lennert Buytenhek <kernel@wantstofly.org>
1501 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1502 S:      Maintained
1503
1504 ARM/INTEL IXP4XX ARM ARCHITECTURE
1505 M:      Imre Kaloz <kaloz@openwrt.org>
1506 M:      Krzysztof Halasa <khalasa@piap.pl>
1507 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1508 S:      Maintained
1509 F:      arch/arm/mach-ixp4xx/
1510
1511 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1512 M:      Jonathan Cameron <jic23@cam.ac.uk>
1513 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1514 S:      Maintained
1515 F:      arch/arm/mach-pxa/stargate2.c
1516 F:      drivers/pcmcia/pxa2xx_stargate2.c
1517
1518 ARM/INTEL XSC3 (MANZANO) ARM CORE
1519 M:      Lennert Buytenhek <kernel@wantstofly.org>
1520 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1521 S:      Maintained
1522
1523 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1524 M:      Lennert Buytenhek <kernel@wantstofly.org>
1525 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1526 S:      Maintained
1527
1528 ARM/LG1K ARCHITECTURE
1529 M:      Chanho Min <chanho.min@lge.com>
1530 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1531 S:      Maintained
1532 F:      arch/arm64/boot/dts/lg/
1533
1534 ARM/LOGICPD PXA270 MACHINE SUPPORT
1535 M:      Lennert Buytenhek <kernel@wantstofly.org>
1536 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1537 S:      Maintained
1538
1539 ARM/LPC18XX ARCHITECTURE
1540 M:      Joachim Eastwood <manabian@gmail.com>
1541 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1542 S:      Maintained
1543 F:      arch/arm/boot/dts/lpc43*
1544 F:      drivers/clk/nxp/clk-lpc18xx*
1545 F:      drivers/clocksource/time-lpc32xx.c
1546 F:      drivers/i2c/busses/i2c-lpc2k.c
1547 F:      drivers/memory/pl172.c
1548 F:      drivers/mtd/spi-nor/nxp-spifi.c
1549 F:      drivers/rtc/rtc-lpc24xx.c
1550 N:      lpc18xx
1551
1552 ARM/LPC32XX SOC SUPPORT
1553 M:      Vladimir Zapolskiy <vz@mleia.com>
1554 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1555 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1556 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1557 S:      Maintained
1558 F:      arch/arm/boot/dts/lpc32*
1559 F:      arch/arm/mach-lpc32xx/
1560 F:      drivers/i2c/busses/i2c-pnx.c
1561 F:      drivers/net/ethernet/nxp/lpc_eth.c
1562 F:      drivers/usb/host/ohci-nxp.c
1563 F:      drivers/watchdog/pnx4008_wdt.c
1564 N:      lpc32xx
1565
1566 ARM/MAGICIAN MACHINE SUPPORT
1567 M:      Philipp Zabel <philipp.zabel@gmail.com>
1568 S:      Maintained
1569
1570 ARM/Marvell Dove/MV78xx0/Orion SOC support
1571 M:      Jason Cooper <jason@lakedaemon.net>
1572 M:      Andrew Lunn <andrew@lunn.ch>
1573 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1574 M:      Gregory Clement <gregory.clement@bootlin.com>
1575 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1576 S:      Maintained
1577 F:      Documentation/devicetree/bindings/soc/dove/
1578 F:      arch/arm/mach-dove/
1579 F:      arch/arm/mach-mv78xx0/
1580 F:      arch/arm/mach-orion5x/
1581 F:      arch/arm/plat-orion/
1582 F:      arch/arm/boot/dts/dove*
1583 F:      arch/arm/boot/dts/orion5x*
1584
1585 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1586 M:      Jason Cooper <jason@lakedaemon.net>
1587 M:      Andrew Lunn <andrew@lunn.ch>
1588 M:      Gregory Clement <gregory.clement@bootlin.com>
1589 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1590 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1591 S:      Maintained
1592 F:      arch/arm/boot/dts/armada*
1593 F:      arch/arm/boot/dts/kirkwood*
1594 F:      arch/arm/configs/mvebu_*_defconfig
1595 F:      arch/arm/mach-mvebu/
1596 F:      arch/arm64/boot/dts/marvell/armada*
1597 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1598 F:      drivers/cpufreq/mvebu-cpufreq.c
1599 F:      drivers/irqchip/irq-armada-370-xp.c
1600 F:      drivers/irqchip/irq-mvebu-*
1601 F:      drivers/pinctrl/mvebu/
1602 F:      drivers/rtc/rtc-armada38x.c
1603
1604 ARM/Mediatek RTC DRIVER
1605 M:      Eddie Huang <eddie.huang@mediatek.com>
1606 M:      Sean Wang <sean.wang@mediatek.com>
1607 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1608 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1609 S:      Maintained
1610 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1611 F:      drivers/rtc/rtc-mt6397.c
1612 F:      drivers/rtc/rtc-mt7622.c
1613
1614 ARM/Mediatek SoC support
1615 M:      Matthias Brugger <matthias.bgg@gmail.com>
1616 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1617 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1618 S:      Maintained
1619 F:      arch/arm/boot/dts/mt6*
1620 F:      arch/arm/boot/dts/mt7*
1621 F:      arch/arm/boot/dts/mt8*
1622 F:      arch/arm/mach-mediatek/
1623 F:      arch/arm64/boot/dts/mediatek/
1624 N:      mtk
1625 K:      mediatek
1626
1627 ARM/Mediatek USB3 PHY DRIVER
1628 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1629 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1630 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1631 S:      Maintained
1632 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1633
1634 ARM/MICREL KS8695 ARCHITECTURE
1635 M:      Greg Ungerer <gerg@uclinux.org>
1636 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1637 F:      arch/arm/mach-ks8695/
1638 S:      Odd Fixes
1639
1640 ARM/Microchip (AT91) SoC support
1641 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1642 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1643 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1644 W:      http://www.linux4sam.org
1645 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1646 S:      Supported
1647 N:      at91
1648 N:      atmel
1649 F:      arch/arm/mach-at91/
1650 F:      include/soc/at91/
1651 F:      arch/arm/boot/dts/at91*.dts
1652 F:      arch/arm/boot/dts/at91*.dtsi
1653 F:      arch/arm/boot/dts/sama*.dts
1654 F:      arch/arm/boot/dts/sama*.dtsi
1655 F:      arch/arm/include/debug/at91.S
1656 F:      drivers/memory/atmel*
1657 F:      drivers/watchdog/sama5d4_wdt.c
1658 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1659 X:      drivers/net/wireless/atmel/
1660
1661 ARM/MIOA701 MACHINE SUPPORT
1662 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1663 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1664 F:      arch/arm/mach-pxa/mioa701.c
1665 S:      Maintained
1666
1667 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1668 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1669 S:      Maintained
1670
1671 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1672 M:      Linus Walleij <linus.walleij@linaro.org>
1673 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1674 S:      Maintained
1675 F:      arch/arm/mach-nomadik/
1676 F:      arch/arm/mach-u300/
1677 F:      arch/arm/mach-ux500/
1678 F:      arch/arm/boot/dts/ste-*
1679 F:      drivers/clk/clk-nomadik.c
1680 F:      drivers/clk/clk-u300.c
1681 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1682 F:      drivers/clocksource/timer-u300.c
1683 F:      drivers/dma/coh901318*
1684 F:      drivers/dma/ste_dma40*
1685 F:      drivers/hwspinlock/u8500_hsem.c
1686 F:      drivers/i2c/busses/i2c-nomadik.c
1687 F:      drivers/i2c/busses/i2c-stu300.c
1688 F:      drivers/mfd/ab3100*
1689 F:      drivers/mfd/ab8500*
1690 F:      drivers/mfd/abx500*
1691 F:      drivers/mfd/dbx500*
1692 F:      drivers/mfd/db8500*
1693 F:      drivers/pinctrl/nomadik/
1694 F:      drivers/pinctrl/pinctrl-coh901*
1695 F:      drivers/pinctrl/pinctrl-u300.c
1696 F:      drivers/rtc/rtc-ab3100.c
1697 F:      drivers/rtc/rtc-ab8500.c
1698 F:      drivers/rtc/rtc-coh901331.c
1699 F:      drivers/rtc/rtc-pl031.c
1700 F:      drivers/watchdog/coh901327_wdt.c
1701 F:      Documentation/devicetree/bindings/arm/ste-*
1702 F:      Documentation/devicetree/bindings/arm/ux500/
1703 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1704
1705 ARM/NUVOTON NPCM ARCHITECTURE
1706 M:      Avi Fishman <avifishman70@gmail.com>
1707 M:      Tomer Maimon <tmaimon77@gmail.com>
1708 R:      Patrick Venture <venture@google.com>
1709 R:      Nancy Yuen <yuenn@google.com>
1710 R:      Brendan Higgins <brendanhiggins@google.com>
1711 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1712 S:      Supported
1713 F:      arch/arm/mach-npcm/
1714 F:      arch/arm/boot/dts/nuvoton-npcm*
1715 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1716 F:      drivers/*/*npcm*
1717 F:      Documentation/*/*npcm*
1718
1719 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1720 M:      Wan ZongShun <mcuos.com@gmail.com>
1721 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1722 W:      http://www.mcuos.com
1723 S:      Maintained
1724 F:      arch/arm/mach-w90x900/
1725 F:      drivers/input/keyboard/w90p910_keypad.c
1726 F:      drivers/input/touchscreen/w90p910_ts.c
1727 F:      drivers/watchdog/nuc900_wdt.c
1728 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1729 F:      drivers/mtd/nand/raw/nuc900_nand.c
1730 F:      drivers/rtc/rtc-nuc900.c
1731 F:      drivers/spi/spi-nuc900.c
1732 F:      drivers/usb/host/ehci-w90x900.c
1733 F:      drivers/video/fbdev/nuc900fb.c
1734
1735 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1736 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1737 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1738 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1739 S:      Supported
1740
1741 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1742 M:      Alexander Clouter <alex@digriz.org.uk>
1743 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1744 W:      http://www.digriz.org.uk/ts78xx/kernel
1745 S:      Maintained
1746 F:      arch/arm/mach-orion5x/ts78xx-*
1747
1748 ARM/OXNAS platform support
1749 M:      Neil Armstrong <narmstrong@baylibre.com>
1750 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1751 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1752 S:      Maintained
1753 F:      arch/arm/mach-oxnas/
1754 F:      arch/arm/boot/dts/ox8*.dts*
1755 N:      oxnas
1756
1757 ARM/PALM TREO SUPPORT
1758 M:      Tomas Cech <sleep_walker@suse.com>
1759 L:      linux-arm-kernel@lists.infradead.org
1760 W:      http://hackndev.com
1761 S:      Maintained
1762 F:      arch/arm/mach-pxa/palmtreo.*
1763
1764 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1765 M:      Marek Vasut <marek.vasut@gmail.com>
1766 L:      linux-arm-kernel@lists.infradead.org
1767 W:      http://hackndev.com
1768 S:      Maintained
1769 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1770 F:      arch/arm/mach-pxa/palmtx.c
1771 F:      arch/arm/mach-pxa/palmt5.*
1772 F:      arch/arm/mach-pxa/include/mach/palmld.h
1773 F:      arch/arm/mach-pxa/palmld.c
1774 F:      arch/arm/mach-pxa/palmte2.*
1775 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1776 F:      arch/arm/mach-pxa/palmtc.c
1777
1778 ARM/PALMZ72 SUPPORT
1779 M:      Sergey Lapin <slapin@ossfans.org>
1780 L:      linux-arm-kernel@lists.infradead.org
1781 W:      http://hackndev.com
1782 S:      Maintained
1783 F:      arch/arm/mach-pxa/palmz72.*
1784
1785 ARM/PLEB SUPPORT
1786 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1787 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1788 S:      Maintained
1789
1790 ARM/PT DIGITAL BOARD PORT
1791 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1792 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1793 W:      http://www.armlinux.org.uk/
1794 S:      Maintained
1795
1796 ARM/QUALCOMM SUPPORT
1797 M:      Andy Gross <andy.gross@linaro.org>
1798 M:      David Brown <david.brown@linaro.org>
1799 L:      linux-arm-msm@vger.kernel.org
1800 L:      linux-soc@vger.kernel.org
1801 S:      Maintained
1802 F:      Documentation/devicetree/bindings/soc/qcom/
1803 F:      arch/arm/boot/dts/qcom-*.dts
1804 F:      arch/arm/boot/dts/qcom-*.dtsi
1805 F:      arch/arm/mach-qcom/
1806 F:      arch/arm64/boot/dts/qcom/*
1807 F:      drivers/i2c/busses/i2c-qup.c
1808 F:      drivers/clk/qcom/
1809 F:      drivers/dma/qcom/
1810 F:      drivers/soc/qcom/
1811 F:      drivers/spi/spi-qup.c
1812 F:      drivers/tty/serial/msm_serial.c
1813 F:      drivers/*/pm8???-*
1814 F:      drivers/mfd/ssbi.c
1815 F:      drivers/firmware/qcom_scm.c
1816 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1817
1818 ARM/RADISYS ENP2611 MACHINE SUPPORT
1819 M:      Lennert Buytenhek <kernel@wantstofly.org>
1820 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1821 S:      Maintained
1822
1823 ARM/REALTEK ARCHITECTURE
1824 M:      Andreas Färber <afaerber@suse.de>
1825 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1826 S:      Maintained
1827 F:      arch/arm64/boot/dts/realtek/
1828 F:      Documentation/devicetree/bindings/arm/realtek.txt
1829
1830 ARM/RENESAS ARM64 ARCHITECTURE
1831 M:      Simon Horman <horms@verge.net.au>
1832 M:      Magnus Damm <magnus.damm@gmail.com>
1833 L:      linux-renesas-soc@vger.kernel.org
1834 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1835 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1836 S:      Supported
1837 F:      arch/arm64/boot/dts/renesas/
1838 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1839 F:      drivers/soc/renesas/
1840 F:      include/linux/soc/renesas/
1841
1842 ARM/RISCPC ARCHITECTURE
1843 M:      Russell King <linux@armlinux.org.uk>
1844 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1845 W:      http://www.armlinux.org.uk/
1846 S:      Maintained
1847 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1848 F:      arch/arm/include/asm/hardware/ioc.h
1849 F:      arch/arm/include/asm/hardware/iomd.h
1850 F:      arch/arm/include/asm/hardware/memc.h
1851 F:      arch/arm/mach-rpc/
1852 F:      drivers/net/ethernet/8390/etherh.c
1853 F:      drivers/net/ethernet/i825xx/ether1*
1854 F:      drivers/net/ethernet/seeq/ether3*
1855 F:      drivers/scsi/arm/
1856
1857 ARM/Rockchip SoC support
1858 M:      Heiko Stuebner <heiko@sntech.de>
1859 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1860 L:      linux-rockchip@lists.infradead.org
1861 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1862 S:      Maintained
1863 F:      arch/arm/boot/dts/rk3*
1864 F:      arch/arm/boot/dts/rv1108*
1865 F:      arch/arm/mach-rockchip/
1866 F:      drivers/clk/rockchip/
1867 F:      drivers/i2c/busses/i2c-rk3x.c
1868 F:      drivers/*/*rockchip*
1869 F:      drivers/*/*/*rockchip*
1870 F:      sound/soc/rockchip/
1871 N:      rockchip
1872
1873 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1874 M:      Kukjin Kim <kgene@kernel.org>
1875 M:      Krzysztof Kozlowski <krzk@kernel.org>
1876 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1877 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1878 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1879 S:      Maintained
1880 F:      arch/arm/boot/dts/s3c*
1881 F:      arch/arm/boot/dts/s5p*
1882 F:      arch/arm/boot/dts/exynos*
1883 F:      arch/arm64/boot/dts/exynos/
1884 F:      arch/arm/plat-samsung/
1885 F:      arch/arm/mach-s3c24*/
1886 F:      arch/arm/mach-s3c64xx/
1887 F:      arch/arm/mach-s5p*/
1888 F:      arch/arm/mach-exynos*/
1889 F:      drivers/*/*s3c24*
1890 F:      drivers/*/*/*s3c24*
1891 F:      drivers/*/*s3c64xx*
1892 F:      drivers/*/*s5pv210*
1893 F:      drivers/memory/samsung/*
1894 F:      drivers/soc/samsung/*
1895 F:      Documentation/arm/Samsung/
1896 F:      Documentation/devicetree/bindings/arm/samsung/
1897 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1898 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1899 N:      exynos
1900
1901 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1902 M:      Kyungmin Park <kyungmin.park@samsung.com>
1903 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1904 S:      Maintained
1905 F:      arch/arm/mach-s5pv210/
1906
1907 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1908 M:      Kyungmin Park <kyungmin.park@samsung.com>
1909 M:      Kamil Debski <kamil@wypas.org>
1910 M:      Andrzej Hajda <a.hajda@samsung.com>
1911 L:      linux-arm-kernel@lists.infradead.org
1912 L:      linux-media@vger.kernel.org
1913 S:      Maintained
1914 F:      drivers/media/platform/s5p-g2d/
1915
1916 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1917 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1918 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1919 L:      linux-media@vger.kernel.org
1920 S:      Maintained
1921 F:      drivers/media/platform/s5p-cec/
1922 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1923
1924 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1925 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1926 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1927 L:      linux-arm-kernel@lists.infradead.org
1928 L:      linux-media@vger.kernel.org
1929 S:      Maintained
1930 F:      drivers/media/platform/s5p-jpeg/
1931
1932 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1933 M:      Kyungmin Park <kyungmin.park@samsung.com>
1934 M:      Kamil Debski <kamil@wypas.org>
1935 M:      Jeongtae Park <jtp.park@samsung.com>
1936 M:      Andrzej Hajda <a.hajda@samsung.com>
1937 L:      linux-arm-kernel@lists.infradead.org
1938 L:      linux-media@vger.kernel.org
1939 S:      Maintained
1940 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1941 F:      drivers/media/platform/s5p-mfc/
1942
1943 ARM/SHMOBILE ARM ARCHITECTURE
1944 M:      Simon Horman <horms@verge.net.au>
1945 M:      Magnus Damm <magnus.damm@gmail.com>
1946 L:      linux-renesas-soc@vger.kernel.org
1947 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1948 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1949 S:      Supported
1950 F:      arch/arm/boot/dts/emev2*
1951 F:      arch/arm/boot/dts/r7s*
1952 F:      arch/arm/boot/dts/r8a*
1953 F:      arch/arm/boot/dts/sh*
1954 F:      arch/arm/configs/shmobile_defconfig
1955 F:      arch/arm/include/debug/renesas-scif.S
1956 F:      arch/arm/mach-shmobile/
1957 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1958 F:      drivers/soc/renesas/
1959 F:      include/linux/soc/renesas/
1960
1961 ARM/SOCFPGA ARCHITECTURE
1962 M:      Dinh Nguyen <dinguyen@kernel.org>
1963 S:      Maintained
1964 F:      arch/arm/mach-socfpga/
1965 F:      arch/arm/boot/dts/socfpga*
1966 F:      arch/arm/configs/socfpga_defconfig
1967 F:      arch/arm64/boot/dts/altera/
1968 W:      http://www.rocketboards.org
1969 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1970
1971 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1972 M:      Dinh Nguyen <dinguyen@kernel.org>
1973 S:      Maintained
1974 F:      drivers/clk/socfpga/
1975
1976 ARM/SOCFPGA EDAC SUPPORT
1977 M:      Thor Thayer <thor.thayer@linux.intel.com>
1978 S:      Maintained
1979 F:      drivers/edac/altera_edac.
1980
1981 ARM/SPREADTRUM SoC SUPPORT
1982 M:      Orson Zhai <orsonzhai@gmail.com>
1983 M:      Baolin Wang <baolin.wang@linaro.org>
1984 M:      Chunyan Zhang <zhang.lyra@gmail.com>
1985 S:      Maintained
1986 F:      arch/arm64/boot/dts/sprd
1987 N:      sprd
1988
1989 ARM/STI ARCHITECTURE
1990 M:      Patrice Chotard <patrice.chotard@st.com>
1991 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1992 W:      http://www.stlinux.com
1993 S:      Maintained
1994 F:      arch/arm/mach-sti/
1995 F:      arch/arm/boot/dts/sti*
1996 F:      drivers/char/hw_random/st-rng.c
1997 F:      drivers/clocksource/arm_global_timer.c
1998 F:      drivers/clocksource/clksrc_st_lpc.c
1999 F:      drivers/cpufreq/sti-cpufreq.c
2000 F:      drivers/dma/st_fdma*
2001 F:      drivers/i2c/busses/i2c-st.c
2002 F:      drivers/media/rc/st_rc.c
2003 F:      drivers/media/platform/sti/c8sectpfe/
2004 F:      drivers/mmc/host/sdhci-st.c
2005 F:      drivers/phy/st/phy-miphy28lp.c
2006 F:      drivers/phy/st/phy-stih407-usb.c
2007 F:      drivers/pinctrl/pinctrl-st.c
2008 F:      drivers/remoteproc/st_remoteproc.c
2009 F:      drivers/remoteproc/st_slim_rproc.c
2010 F:      drivers/reset/sti/
2011 F:      drivers/rtc/rtc-st-lpc.c
2012 F:      drivers/tty/serial/st-asc.c
2013 F:      drivers/usb/dwc3/dwc3-st.c
2014 F:      drivers/usb/host/ehci-st.c
2015 F:      drivers/usb/host/ohci-st.c
2016 F:      drivers/watchdog/st_lpc_wdt.c
2017 F:      drivers/ata/ahci_st.c
2018 F:      include/linux/remoteproc/st_slim_rproc.h
2019
2020 ARM/STM32 ARCHITECTURE
2021 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2022 M:      Alexandre Torgue <alexandre.torgue@st.com>
2023 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2024 S:      Maintained
2025 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2026 N:      stm32
2027 F:      arch/arm/boot/dts/stm32*
2028 F:      arch/arm/mach-stm32/
2029 F:      drivers/clocksource/armv7m_systick.c
2030
2031 ARM/Synaptics Berlin SoC support
2032 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2033 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2034 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2035 S:      Maintained
2036 F:      arch/arm/mach-berlin/
2037 F:      arch/arm/boot/dts/berlin*
2038 F:      arch/arm64/boot/dts/marvell/berlin*
2039
2040 ARM/TANGO ARCHITECTURE
2041 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2042 M:      Mans Rullgard <mans@mansr.com>
2043 L:      linux-arm-kernel@lists.infradead.org
2044 S:      Odd Fixes
2045 N:      tango
2046
2047 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2048 M:      Lennert Buytenhek <kernel@wantstofly.org>
2049 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2050 S:      Maintained
2051
2052 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2053 M:      Hans Verkuil <hans.verkuil@cisco.com>
2054 L:      linux-tegra@vger.kernel.org
2055 L:      linux-media@vger.kernel.org
2056 S:      Maintained
2057 F:      drivers/media/platform/tegra-cec/
2058 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2059
2060 ARM/TETON BGA MACHINE SUPPORT
2061 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2062 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2063 S:      Maintained
2064
2065 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2066 M:      Santosh Shilimkar <ssantosh@kernel.org>
2067 L:      linux-kernel@vger.kernel.org
2068 S:      Maintained
2069 F:      drivers/memory/*emif*
2070
2071 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2072 M:      Santosh Shilimkar <ssantosh@kernel.org>
2073 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2074 S:      Maintained
2075 F:      arch/arm/mach-keystone/
2076 F:      arch/arm/boot/dts/keystone-*
2077 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2078
2079 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2080 M:      Santosh Shilimkar <ssantosh@kernel.org>
2081 L:      linux-kernel@vger.kernel.org
2082 S:      Maintained
2083 F:      drivers/clk/keystone/
2084
2085 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2086 M:      Santosh Shilimkar <ssantosh@kernel.org>
2087 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2088 L:      linux-kernel@vger.kernel.org
2089 S:      Maintained
2090 F:      drivers/clocksource/timer-keystone.c
2091
2092 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2093 M:      Santosh Shilimkar <ssantosh@kernel.org>
2094 L:      linux-kernel@vger.kernel.org
2095 S:      Maintained
2096 F:      drivers/power/reset/keystone-reset.c
2097
2098 ARM/THECUS N2100 MACHINE SUPPORT
2099 M:      Lennert Buytenhek <kernel@wantstofly.org>
2100 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2101 S:      Maintained
2102
2103 ARM/TOSA MACHINE SUPPORT
2104 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2105 M:      Dirk Opfer <dirk@opfer-online.de>
2106 S:      Maintained
2107
2108 ARM/UNIPHIER ARCHITECTURE
2109 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2110 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2111 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2112 S:      Maintained
2113 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2114 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2115 F:      arch/arm/boot/dts/uniphier*
2116 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2117 F:      arch/arm/mach-uniphier/
2118 F:      arch/arm/mm/cache-uniphier.c
2119 F:      arch/arm64/boot/dts/socionext/uniphier*
2120 F:      drivers/bus/uniphier-system-bus.c
2121 F:      drivers/clk/uniphier/
2122 F:      drivers/gpio/gpio-uniphier.c
2123 F:      drivers/i2c/busses/i2c-uniphier*
2124 F:      drivers/irqchip/irq-uniphier-aidet.c
2125 F:      drivers/pinctrl/uniphier/
2126 F:      drivers/reset/reset-uniphier.c
2127 F:      drivers/tty/serial/8250/8250_uniphier.c
2128 N:      uniphier
2129
2130 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2131 M:      Ulf Hansson <ulf.hansson@linaro.org>
2132 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2133 T:      git git://git.linaro.org/people/ulfh/clk.git
2134 S:      Maintained
2135 F:      drivers/clk/ux500/
2136
2137 ARM/VERSATILE EXPRESS PLATFORM
2138 M:      Liviu Dudau <liviu.dudau@arm.com>
2139 M:      Sudeep Holla <sudeep.holla@arm.com>
2140 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2141 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2142 S:      Maintained
2143 F:      arch/arm/boot/dts/vexpress*
2144 F:      arch/arm64/boot/dts/arm/
2145 F:      arch/arm/mach-vexpress/
2146 F:      */*/vexpress*
2147 F:      */*/*/vexpress*
2148 F:      drivers/clk/versatile/clk-vexpress-osc.c
2149 F:      drivers/clocksource/versatile.c
2150 N:      mps2
2151
2152 ARM/VFP SUPPORT
2153 M:      Russell King <linux@armlinux.org.uk>
2154 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2155 W:      http://www.armlinux.org.uk/
2156 S:      Maintained
2157 F:      arch/arm/vfp/
2158
2159 ARM/VOIPAC PXA270 SUPPORT
2160 M:      Marek Vasut <marek.vasut@gmail.com>
2161 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2162 S:      Maintained
2163 F:      arch/arm/mach-pxa/vpac270.c
2164 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2165
2166 ARM/VT8500 ARM ARCHITECTURE
2167 M:      Tony Prisk <linux@prisktech.co.nz>
2168 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2169 S:      Maintained
2170 F:      arch/arm/mach-vt8500/
2171 F:      drivers/clocksource/vt8500_timer.c
2172 F:      drivers/i2c/busses/i2c-wmt.c
2173 F:      drivers/mmc/host/wmt-sdmmc.c
2174 F:      drivers/pwm/pwm-vt8500.c
2175 F:      drivers/rtc/rtc-vt8500.c
2176 F:      drivers/tty/serial/vt8500_serial.c
2177 F:      drivers/usb/host/ehci-platform.c
2178 F:      drivers/usb/host/uhci-platform.c
2179 F:      drivers/video/fbdev/vt8500lcdfb.*
2180 F:      drivers/video/fbdev/wm8505fb*
2181 F:      drivers/video/fbdev/wmt_ge_rops.*
2182
2183 ARM/ZIPIT Z2 SUPPORT
2184 M:      Marek Vasut <marek.vasut@gmail.com>
2185 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2186 S:      Maintained
2187 F:      arch/arm/mach-pxa/z2.c
2188 F:      arch/arm/mach-pxa/include/mach/z2.h
2189
2190 ARM/ZTE ARCHITECTURE
2191 M:      Jun Nie <jun.nie@linaro.org>
2192 M:      Baoyou Xie <baoyou.xie@linaro.org>
2193 M:      Shawn Guo <shawnguo@kernel.org>
2194 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2195 S:      Maintained
2196 F:      arch/arm/boot/dts/zx2967*
2197 F:      arch/arm/mach-zx/
2198 F:      arch/arm64/boot/dts/zte/
2199 F:      drivers/clk/zte/
2200 F:      drivers/dma/zx_dma.c
2201 F:      drivers/gpio/gpio-zx.c
2202 F:      drivers/i2c/busses/i2c-zx2967.c
2203 F:      drivers/mmc/host/dw_mmc-zx.*
2204 F:      drivers/pinctrl/zte/
2205 F:      drivers/soc/zte/
2206 F:      drivers/thermal/zx2967_thermal.c
2207 F:      drivers/watchdog/zx2967_wdt.c
2208 F:      Documentation/devicetree/bindings/arm/zte.txt
2209 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2210 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2211 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2212 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2213 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2214 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2215 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2216 F:      Documentation/devicetree/bindings/soc/zte/
2217 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2218 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2219 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2220 F:      include/dt-bindings/clock/zx2967*.h
2221 F:      include/dt-bindings/soc/zte,*.h
2222 F:      sound/soc/codecs/zx_aud96p22.c
2223 F:      sound/soc/zte/
2224
2225 ARM/ZYNQ ARCHITECTURE
2226 M:      Michal Simek <michal.simek@xilinx.com>
2227 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2228 W:      http://wiki.xilinx.com
2229 T:      git https://github.com/Xilinx/linux-xlnx.git
2230 S:      Supported
2231 F:      arch/arm/mach-zynq/
2232 F:      drivers/cpuidle/cpuidle-zynq.c
2233 F:      drivers/block/xsysace.c
2234 N:      zynq
2235 N:      xilinx
2236 F:      drivers/clocksource/cadence_ttc_timer.c
2237 F:      drivers/i2c/busses/i2c-cadence.c
2238 F:      drivers/mmc/host/sdhci-of-arasan.c
2239 F:      drivers/edac/synopsys_edac.c
2240
2241 ARM64 PORT (AARCH64 ARCHITECTURE)
2242 M:      Catalin Marinas <catalin.marinas@arm.com>
2243 M:      Will Deacon <will.deacon@arm.com>
2244 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2245 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2246 S:      Maintained
2247 F:      arch/arm64/
2248 F:      Documentation/arm64/
2249
2250 AS3645A LED FLASH CONTROLLER DRIVER
2251 M:      Sakari Ailus <sakari.ailus@iki.fi>
2252 L:      linux-leds@vger.kernel.org
2253 S:      Maintained
2254 F:      drivers/leds/leds-as3645a.c
2255
2256 ASAHI KASEI AK8974 DRIVER
2257 M:      Linus Walleij <linus.walleij@linaro.org>
2258 L:      linux-iio@vger.kernel.org
2259 W:      http://www.akm.com/
2260 S:      Supported
2261 F:      drivers/iio/magnetometer/ak8974.c
2262
2263 ASC7621 HARDWARE MONITOR DRIVER
2264 M:      George Joseph <george.joseph@fairview5.com>
2265 L:      linux-hwmon@vger.kernel.org
2266 S:      Maintained
2267 F:      Documentation/hwmon/asc7621
2268 F:      drivers/hwmon/asc7621.c
2269
2270 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2271 M:      Corentin Chary <corentin.chary@gmail.com>
2272 L:      acpi4asus-user@lists.sourceforge.net
2273 L:      platform-driver-x86@vger.kernel.org
2274 W:      http://acpi4asus.sf.net
2275 S:      Maintained
2276 F:      drivers/platform/x86/asus*.c
2277 F:      drivers/platform/x86/eeepc*.c
2278
2279 ASUS WIRELESS RADIO CONTROL DRIVER
2280 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2281 L:      platform-driver-x86@vger.kernel.org
2282 S:      Maintained
2283 F:      drivers/platform/x86/asus-wireless.c
2284
2285 ASYMMETRIC KEYS
2286 M:      David Howells <dhowells@redhat.com>
2287 L:      keyrings@vger.kernel.org
2288 S:      Maintained
2289 F:      Documentation/crypto/asymmetric-keys.txt
2290 F:      include/linux/verification.h
2291 F:      include/crypto/public_key.h
2292 F:      include/crypto/pkcs7.h
2293 F:      crypto/asymmetric_keys/
2294
2295 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2296 R:      Dan Williams <dan.j.williams@intel.com>
2297 W:      http://sourceforge.net/projects/xscaleiop
2298 S:      Odd fixes
2299 F:      Documentation/crypto/async-tx-api.txt
2300 F:      crypto/async_tx/
2301 F:      drivers/dma/
2302 F:      include/linux/dmaengine.h
2303 F:      include/linux/async_tx.h
2304
2305 AT24 EEPROM DRIVER
2306 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2307 L:      linux-i2c@vger.kernel.org
2308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2309 S:      Maintained
2310 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2311 F:      drivers/misc/eeprom/at24.c
2312 F:      include/linux/platform_data/at24.h
2313
2314 ATA OVER ETHERNET (AOE) DRIVER
2315 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2316 W:      http://www.openaoe.org/
2317 S:      Supported
2318 F:      Documentation/aoe/
2319 F:      drivers/block/aoe/
2320
2321 ATHEROS 71XX/9XXX GPIO DRIVER
2322 M:      Alban Bedel <albeu@free.fr>
2323 W:      https://github.com/AlbanBedel/linux
2324 T:      git git://github.com/AlbanBedel/linux
2325 S:      Maintained
2326 F:      drivers/gpio/gpio-ath79.c
2327 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2328
2329 ATHEROS ATH GENERIC UTILITIES
2330 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2331 L:      linux-wireless@vger.kernel.org
2332 S:      Supported
2333 F:      drivers/net/wireless/ath/*
2334
2335 ATHEROS ATH5K WIRELESS DRIVER
2336 M:      Jiri Slaby <jirislaby@gmail.com>
2337 M:      Nick Kossifidis <mickflemm@gmail.com>
2338 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2339 L:      linux-wireless@vger.kernel.org
2340 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2341 S:      Maintained
2342 F:      drivers/net/wireless/ath/ath5k/
2343
2344 ATHEROS ATH6KL WIRELESS DRIVER
2345 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2346 L:      linux-wireless@vger.kernel.org
2347 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2348 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2349 S:      Supported
2350 F:      drivers/net/wireless/ath/ath6kl/
2351
2352 ATI_REMOTE2 DRIVER
2353 M:      Ville Syrjala <syrjala@sci.fi>
2354 S:      Maintained
2355 F:      drivers/input/misc/ati_remote2.c
2356
2357 ATK0110 HWMON DRIVER
2358 M:      Luca Tettamanti <kronos.it@gmail.com>
2359 L:      linux-hwmon@vger.kernel.org
2360 S:      Maintained
2361 F:      drivers/hwmon/asus_atk0110.c
2362
2363 ATLX ETHERNET DRIVERS
2364 M:      Jay Cliburn <jcliburn@gmail.com>
2365 M:      Chris Snook <chris.snook@gmail.com>
2366 L:      netdev@vger.kernel.org
2367 W:      http://sourceforge.net/projects/atl1
2368 W:      http://atl1.sourceforge.net
2369 S:      Maintained
2370 F:      drivers/net/ethernet/atheros/
2371
2372 ATM
2373 M:      Chas Williams <3chas3@gmail.com>
2374 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2375 L:      netdev@vger.kernel.org
2376 W:      http://linux-atm.sourceforge.net
2377 S:      Maintained
2378 F:      drivers/atm/
2379 F:      include/linux/atm*
2380 F:      include/uapi/linux/atm*
2381
2382 ATMEL AT91 / AT32 MCI DRIVER
2383 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2384 S:      Maintained
2385 F:      drivers/mmc/host/atmel-mci.c
2386
2387 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2388 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2389 S:      Supported
2390 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2391
2392 ATMEL Audio ALSA driver
2393 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2394 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2395 S:      Supported
2396 F:      sound/soc/atmel
2397
2398 ATMEL I2C DRIVER
2399 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2400 L:      linux-i2c@vger.kernel.org
2401 S:      Supported
2402 F:      drivers/i2c/busses/i2c-at91.c
2403
2404 ATMEL ISI DRIVER
2405 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2406 L:      linux-media@vger.kernel.org
2407 S:      Supported
2408 F:      drivers/media/platform/atmel/atmel-isi.c
2409 F:      include/media/atmel-isi.h
2410
2411 ATMEL LCDFB DRIVER
2412 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2413 L:      linux-fbdev@vger.kernel.org
2414 S:      Maintained
2415 F:      drivers/video/fbdev/atmel_lcdfb.c
2416 F:      include/video/atmel_lcdc.h
2417
2418 ATMEL MACB ETHERNET DRIVER
2419 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2420 S:      Supported
2421 F:      drivers/net/ethernet/cadence/
2422
2423 ATMEL MAXTOUCH DRIVER
2424 M:      Nick Dyer <nick@shmanahar.org>
2425 T:      git git://github.com/ndyer/linux.git
2426 S:      Maintained
2427 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2428 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2429 F:      include/linux/platform_data/atmel_mxt_ts.h
2430
2431 ATMEL SAMA5D2 ADC DRIVER
2432 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2433 L:      linux-iio@vger.kernel.org
2434 S:      Supported
2435 F:      drivers/iio/adc/at91-sama5d2_adc.c
2436
2437 ATMEL SDMMC DRIVER
2438 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2439 L:      linux-mmc@vger.kernel.org
2440 S:      Supported
2441 F:      drivers/mmc/host/sdhci-of-at91.c
2442
2443 ATMEL SPI DRIVER
2444 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2445 S:      Supported
2446 F:      drivers/spi/spi-atmel.*
2447
2448 ATMEL SSC DRIVER
2449 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2450 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2451 S:      Supported
2452 F:      drivers/misc/atmel-ssc.c
2453 F:      include/linux/atmel-ssc.h
2454
2455 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2456 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2457 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2458 S:      Supported
2459 F:      drivers/misc/atmel_tclib.c
2460 F:      drivers/clocksource/tcb_clksrc.c
2461
2462 ATMEL USBA UDC DRIVER
2463 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2464 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2465 S:      Supported
2466 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2467
2468 ATMEL WIRELESS DRIVER
2469 M:      Simon Kelley <simon@thekelleys.org.uk>
2470 L:      linux-wireless@vger.kernel.org
2471 W:      http://www.thekelleys.org.uk/atmel
2472 W:      http://atmelwlandriver.sourceforge.net/
2473 S:      Maintained
2474 F:      drivers/net/wireless/atmel/atmel*
2475
2476 ATMEL XDMA DRIVER
2477 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2478 L:      linux-arm-kernel@lists.infradead.org
2479 L:      dmaengine@vger.kernel.org
2480 S:      Supported
2481 F:      drivers/dma/at_xdmac.c
2482
2483 ATOMIC INFRASTRUCTURE
2484 M:      Will Deacon <will.deacon@arm.com>
2485 M:      Peter Zijlstra <peterz@infradead.org>
2486 R:      Boqun Feng <boqun.feng@gmail.com>
2487 L:      linux-kernel@vger.kernel.org
2488 S:      Maintained
2489 F:      arch/*/include/asm/atomic*.h
2490 F:      include/*/atomic*.h
2491
2492 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2493 M:      Bradley Grove <linuxdrivers@attotech.com>
2494 L:      linux-scsi@vger.kernel.org
2495 W:      http://www.attotech.com
2496 S:      Supported
2497 F:      drivers/scsi/esas2r
2498
2499 ATUSB IEEE 802.15.4 RADIO DRIVER
2500 M:      Stefan Schmidt <stefan@osg.samsung.com>
2501 L:      linux-wpan@vger.kernel.org
2502 S:      Maintained
2503 F:      drivers/net/ieee802154/atusb.c
2504 F:      drivers/net/ieee802154/atusb.h
2505 F:      drivers/net/ieee802154/at86rf230.h
2506
2507 AUDIT SUBSYSTEM
2508 M:      Paul Moore <paul@paul-moore.com>
2509 M:      Eric Paris <eparis@redhat.com>
2510 L:      linux-audit@redhat.com (moderated for non-subscribers)
2511 W:      https://github.com/linux-audit
2512 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2513 S:      Supported
2514 F:      include/linux/audit.h
2515 F:      include/uapi/linux/audit.h
2516 F:      kernel/audit*
2517
2518 AUXILIARY DISPLAY DRIVERS
2519 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2520 W:      http://miguelojeda.es/auxdisplay.htm
2521 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2522 S:      Maintained
2523 F:      drivers/auxdisplay/
2524 F:      include/linux/cfag12864b.h
2525
2526 AX.25 NETWORK LAYER
2527 M:      Ralf Baechle <ralf@linux-mips.org>
2528 L:      linux-hams@vger.kernel.org
2529 W:      http://www.linux-ax25.org/
2530 S:      Maintained
2531 F:      include/uapi/linux/ax25.h
2532 F:      include/net/ax25.h
2533 F:      net/ax25/
2534
2535 AXENTIA ARM DEVICES
2536 M:      Peter Rosin <peda@axentia.se>
2537 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2538 S:      Maintained
2539 F:      Documentation/devicetree/bindings/arm/axentia.txt
2540 F:      arch/arm/boot/dts/at91-linea.dtsi
2541 F:      arch/arm/boot/dts/at91-natte.dtsi
2542 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2543 F:      arch/arm/boot/dts/at91-tse850-3.dts
2544
2545 AXENTIA ASOC DRIVERS
2546 M:      Peter Rosin <peda@axentia.se>
2547 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2548 S:      Maintained
2549 F:      Documentation/devicetree/bindings/sound/axentia,*
2550 F:      sound/soc/atmel/tse850-pcm5142.c
2551
2552 AZ6007 DVB DRIVER
2553 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2554 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2555 L:      linux-media@vger.kernel.org
2556 W:      https://linuxtv.org
2557 T:      git git://linuxtv.org/media_tree.git
2558 S:      Maintained
2559 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2560
2561 AZTECH FM RADIO RECEIVER DRIVER
2562 M:      Hans Verkuil <hverkuil@xs4all.nl>
2563 L:      linux-media@vger.kernel.org
2564 T:      git git://linuxtv.org/media_tree.git
2565 W:      https://linuxtv.org
2566 S:      Maintained
2567 F:      drivers/media/radio/radio-aztech*
2568
2569 B43 WIRELESS DRIVER
2570 L:      linux-wireless@vger.kernel.org
2571 L:      b43-dev@lists.infradead.org
2572 W:      http://wireless.kernel.org/en/users/Drivers/b43
2573 S:      Odd Fixes
2574 F:      drivers/net/wireless/broadcom/b43/
2575
2576 B43LEGACY WIRELESS DRIVER
2577 M:      Larry Finger <Larry.Finger@lwfinger.net>
2578 L:      linux-wireless@vger.kernel.org
2579 L:      b43-dev@lists.infradead.org
2580 W:      http://wireless.kernel.org/en/users/Drivers/b43
2581 S:      Maintained
2582 F:      drivers/net/wireless/broadcom/b43legacy/
2583
2584 BACKLIGHT CLASS/SUBSYSTEM
2585 M:      Lee Jones <lee.jones@linaro.org>
2586 M:      Daniel Thompson <daniel.thompson@linaro.org>
2587 M:      Jingoo Han <jingoohan1@gmail.com>
2588 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2589 S:      Maintained
2590 F:      drivers/video/backlight/
2591 F:      include/linux/backlight.h
2592 F:      include/linux/pwm_backlight.h
2593 F:      Documentation/devicetree/bindings/leds/backlight
2594
2595 BATMAN ADVANCED
2596 M:      Marek Lindner <mareklindner@neomailbox.ch>
2597 M:      Simon Wunderlich <sw@simonwunderlich.de>
2598 M:      Antonio Quartulli <a@unstable.cc>
2599 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2600 W:      https://www.open-mesh.org/
2601 Q:      https://patchwork.open-mesh.org/project/batman/list/
2602 S:      Maintained
2603 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2604 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2605 F:      Documentation/networking/batman-adv.rst
2606 F:      include/uapi/linux/batadv_packet.h
2607 F:      include/uapi/linux/batman_adv.h
2608 F:      net/batman-adv/
2609
2610 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2611 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2612 L:      linux-hams@vger.kernel.org
2613 W:      http://www.baycom.org/~tom/ham/ham.html
2614 S:      Maintained
2615 F:      drivers/net/hamradio/baycom*
2616
2617 BCACHE (BLOCK LAYER CACHE)
2618 M:      Michael Lyle <mlyle@lyle.org>
2619 M:      Kent Overstreet <kent.overstreet@gmail.com>
2620 L:      linux-bcache@vger.kernel.org
2621 W:      http://bcache.evilpiepirate.org
2622 C:      irc://irc.oftc.net/bcache
2623 S:      Maintained
2624 F:      drivers/md/bcache/
2625
2626 BDISP ST MEDIA DRIVER
2627 M:      Fabien Dessenne <fabien.dessenne@st.com>
2628 L:      linux-media@vger.kernel.org
2629 T:      git git://linuxtv.org/media_tree.git
2630 W:      https://linuxtv.org
2631 S:      Supported
2632 F:      drivers/media/platform/sti/bdisp
2633
2634 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2635 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2636 L:      netdev@vger.kernel.org
2637 S:      Maintained
2638 F:      drivers/net/ethernet/ec_bhf.c
2639
2640 BEFS FILE SYSTEM
2641 M:      Luis de Bethencourt <luisbg@kernel.org>
2642 M:      Salah Triki <salah.triki@gmail.com>
2643 S:      Maintained
2644 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2645 F:      Documentation/filesystems/befs.txt
2646 F:      fs/befs/
2647
2648 BFQ I/O SCHEDULER
2649 M:      Paolo Valente <paolo.valente@linaro.org>
2650 M:      Jens Axboe <axboe@kernel.dk>
2651 L:      linux-block@vger.kernel.org
2652 S:      Maintained
2653 F:      block/bfq-*
2654 F:      Documentation/block/bfq-iosched.txt
2655
2656 BFS FILE SYSTEM
2657 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2658 S:      Maintained
2659 F:      Documentation/filesystems/bfs.txt
2660 F:      fs/bfs/
2661 F:      include/uapi/linux/bfs_fs.h
2662
2663 BLINKM RGB LED DRIVER
2664 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2665 S:      Maintained
2666 F:      drivers/leds/leds-blinkm.c
2667
2668 BLOCK LAYER
2669 M:      Jens Axboe <axboe@kernel.dk>
2670 L:      linux-block@vger.kernel.org
2671 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2672 S:      Maintained
2673 F:      block/
2674 F:      drivers/block/
2675 F:      kernel/trace/blktrace.c
2676 F:      lib/sbitmap.c
2677
2678 BLOCK2MTD DRIVER
2679 M:      Joern Engel <joern@lazybastard.org>
2680 L:      linux-mtd@lists.infradead.org
2681 S:      Maintained
2682 F:      drivers/mtd/devices/block2mtd.c
2683
2684 BLUETOOTH DRIVERS
2685 M:      Marcel Holtmann <marcel@holtmann.org>
2686 M:      Johan Hedberg <johan.hedberg@gmail.com>
2687 L:      linux-bluetooth@vger.kernel.org
2688 W:      http://www.bluez.org/
2689 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2690 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2691 S:      Maintained
2692 F:      drivers/bluetooth/
2693
2694 BLUETOOTH SUBSYSTEM
2695 M:      Marcel Holtmann <marcel@holtmann.org>
2696 M:      Johan Hedberg <johan.hedberg@gmail.com>
2697 L:      linux-bluetooth@vger.kernel.org
2698 W:      http://www.bluez.org/
2699 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2700 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2701 S:      Maintained
2702 F:      net/bluetooth/
2703 F:      include/net/bluetooth/
2704
2705 BONDING DRIVER
2706 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2707 M:      Veaceslav Falico <vfalico@gmail.com>
2708 M:      Andy Gospodarek <andy@greyhouse.net>
2709 L:      netdev@vger.kernel.org
2710 W:      http://sourceforge.net/projects/bonding/
2711 S:      Supported
2712 F:      drivers/net/bonding/
2713 F:      include/uapi/linux/if_bonding.h
2714
2715 BPF (Safe dynamic programs and tools)
2716 M:      Alexei Starovoitov <ast@kernel.org>
2717 M:      Daniel Borkmann <daniel@iogearbox.net>
2718 L:      netdev@vger.kernel.org
2719 L:      linux-kernel@vger.kernel.org
2720 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2722 S:      Supported
2723 F:      arch/x86/net/bpf_jit*
2724 F:      Documentation/networking/filter.txt
2725 F:      Documentation/bpf/
2726 F:      include/linux/bpf*
2727 F:      include/linux/filter.h
2728 F:      include/trace/events/bpf.h
2729 F:      include/trace/events/xdp.h
2730 F:      include/uapi/linux/bpf*
2731 F:      include/uapi/linux/filter.h
2732 F:      kernel/bpf/
2733 F:      kernel/trace/bpf_trace.c
2734 F:      lib/test_bpf.c
2735 F:      net/bpf/
2736 F:      net/core/filter.c
2737 F:      net/sched/act_bpf.c
2738 F:      net/sched/cls_bpf.c
2739 F:      samples/bpf/
2740 F:      tools/bpf/
2741 F:      tools/testing/selftests/bpf/
2742
2743 BROADCOM B44 10/100 ETHERNET DRIVER
2744 M:      Michael Chan <michael.chan@broadcom.com>
2745 L:      netdev@vger.kernel.org
2746 S:      Supported
2747 F:      drivers/net/ethernet/broadcom/b44.*
2748
2749 BROADCOM B53 ETHERNET SWITCH DRIVER
2750 M:      Florian Fainelli <f.fainelli@gmail.com>
2751 L:      netdev@vger.kernel.org
2752 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2753 S:      Supported
2754 F:      drivers/net/dsa/b53/*
2755 F:      include/linux/platform_data/b53.h
2756
2757 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2758 M:      Florian Fainelli <f.fainelli@gmail.com>
2759 M:      Ray Jui <rjui@broadcom.com>
2760 M:      Scott Branden <sbranden@broadcom.com>
2761 M:      bcm-kernel-feedback-list@broadcom.com
2762 T:      git git://github.com/broadcom/mach-bcm
2763 S:      Maintained
2764 N:      bcm281*
2765 N:      bcm113*
2766 N:      bcm216*
2767 N:      kona
2768 F:      arch/arm/mach-bcm/
2769
2770 BROADCOM BCM2835 ARM ARCHITECTURE
2771 M:      Eric Anholt <eric@anholt.net>
2772 M:      Stefan Wahren <stefan.wahren@i2se.com>
2773 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2774 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2775 T:      git git://github.com/anholt/linux
2776 S:      Maintained
2777 N:      bcm2835
2778 F:      drivers/staging/vc04_services
2779
2780 BROADCOM BCM47XX MIPS ARCHITECTURE
2781 M:      Hauke Mehrtens <hauke@hauke-m.de>
2782 M:      Rafał Miłecki <zajec5@gmail.com>
2783 L:      linux-mips@linux-mips.org
2784 S:      Maintained
2785 F:      Documentation/devicetree/bindings/mips/brcm/
2786 F:      arch/mips/bcm47xx/*
2787 F:      arch/mips/include/asm/mach-bcm47xx/*
2788
2789 BROADCOM BCM5301X ARM ARCHITECTURE
2790 M:      Hauke Mehrtens <hauke@hauke-m.de>
2791 M:      Rafał Miłecki <zajec5@gmail.com>
2792 M:      Jon Mason <jonmason@broadcom.com>
2793 M:      bcm-kernel-feedback-list@broadcom.com
2794 L:      linux-arm-kernel@lists.infradead.org
2795 S:      Maintained
2796 F:      arch/arm/mach-bcm/bcm_5301x.c
2797 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2798 F:      arch/arm/boot/dts/bcm470*
2799 F:      arch/arm/boot/dts/bcm953012*
2800
2801 BROADCOM BCM53573 ARM ARCHITECTURE
2802 M:      Rafał Miłecki <rafal@milecki.pl>
2803 L:      linux-arm-kernel@lists.infradead.org
2804 S:      Maintained
2805 F:      arch/arm/boot/dts/bcm53573*
2806 F:      arch/arm/boot/dts/bcm47189*
2807
2808 BROADCOM BCM63XX ARM ARCHITECTURE
2809 M:      Florian Fainelli <f.fainelli@gmail.com>
2810 M:      bcm-kernel-feedback-list@broadcom.com
2811 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2812 T:      git git://github.com/broadcom/stblinux.git
2813 S:      Maintained
2814 N:      bcm63xx
2815
2816 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2817 M:      Kevin Cernekee <cernekee@gmail.com>
2818 L:      linux-usb@vger.kernel.org
2819 S:      Maintained
2820 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2821
2822 BROADCOM BCM7XXX ARM ARCHITECTURE
2823 M:      Brian Norris <computersforpeace@gmail.com>
2824 M:      Gregory Fong <gregory.0xf0@gmail.com>
2825 M:      Florian Fainelli <f.fainelli@gmail.com>
2826 M:      bcm-kernel-feedback-list@broadcom.com
2827 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2828 T:      git git://github.com/broadcom/stblinux.git
2829 S:      Maintained
2830 F:      arch/arm/mach-bcm/*brcmstb*
2831 F:      arch/arm/boot/dts/bcm7*.dts*
2832 F:      drivers/bus/brcmstb_gisb.c
2833 F:      arch/arm/mm/cache-b15-rac.c
2834 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2835 N:      brcmstb
2836
2837 BROADCOM BMIPS CPUFREQ DRIVER
2838 M:      Markus Mayer <mmayer@broadcom.com>
2839 M:      bcm-kernel-feedback-list@broadcom.com
2840 L:      linux-pm@vger.kernel.org
2841 S:      Maintained
2842 F:      drivers/cpufreq/bmips-cpufreq.c
2843
2844 BROADCOM BMIPS MIPS ARCHITECTURE
2845 M:      Kevin Cernekee <cernekee@gmail.com>
2846 M:      Florian Fainelli <f.fainelli@gmail.com>
2847 L:      linux-mips@linux-mips.org
2848 T:      git git://github.com/broadcom/stblinux.git
2849 S:      Maintained
2850 F:      arch/mips/bmips/*
2851 F:      arch/mips/include/asm/mach-bmips/*
2852 F:      arch/mips/kernel/*bmips*
2853 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2854 F:      drivers/irqchip/irq-bcm63*
2855 F:      drivers/irqchip/irq-bcm7*
2856 F:      drivers/irqchip/irq-brcmstb*
2857 F:      include/linux/bcm963xx_nvram.h
2858 F:      include/linux/bcm963xx_tag.h
2859
2860 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2861 M:      Rasesh Mody <rasesh.mody@cavium.com>
2862 M:      Harish Patil <harish.patil@cavium.com>
2863 M:      Dept-GELinuxNICDev@cavium.com
2864 L:      netdev@vger.kernel.org
2865 S:      Supported
2866 F:      drivers/net/ethernet/broadcom/bnx2.*
2867 F:      drivers/net/ethernet/broadcom/bnx2_*
2868
2869 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2870 M:      QLogic-Storage-Upstream@qlogic.com
2871 L:      linux-scsi@vger.kernel.org
2872 S:      Supported
2873 F:      drivers/scsi/bnx2fc/
2874
2875 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2876 M:      QLogic-Storage-Upstream@qlogic.com
2877 L:      linux-scsi@vger.kernel.org
2878 S:      Supported
2879 F:      drivers/scsi/bnx2i/
2880
2881 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2882 M:      Ariel Elior <ariel.elior@cavium.com>
2883 M:      everest-linux-l2@cavium.com
2884 L:      netdev@vger.kernel.org
2885 S:      Supported
2886 F:      drivers/net/ethernet/broadcom/bnx2x/
2887
2888 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2889 M:      Michael Chan <michael.chan@broadcom.com>
2890 L:      netdev@vger.kernel.org
2891 S:      Supported
2892 F:      drivers/net/ethernet/broadcom/bnxt/
2893
2894 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2895 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2896 M:      Franky Lin <franky.lin@broadcom.com>
2897 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2898 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2899 M:      Wright Feng <wright.feng@cypress.com>
2900 L:      linux-wireless@vger.kernel.org
2901 L:      brcm80211-dev-list.pdl@broadcom.com
2902 L:      brcm80211-dev-list@cypress.com
2903 S:      Supported
2904 F:      drivers/net/wireless/broadcom/brcm80211/
2905
2906 BROADCOM BRCMSTB GPIO DRIVER
2907 M:      Gregory Fong <gregory.0xf0@gmail.com>
2908 L:      bcm-kernel-feedback-list@broadcom.com
2909 S:      Supported
2910 F:      drivers/gpio/gpio-brcmstb.c
2911 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2912
2913 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2914 M:      Al Cooper <alcooperx@gmail.com>
2915 L:      linux-kernel@vger.kernel.org
2916 L:      bcm-kernel-feedback-list@broadcom.com
2917 S:      Maintained
2918 F:      drivers/phy/broadcom/phy-brcm-usb*
2919
2920 BROADCOM GENET ETHERNET DRIVER
2921 M:      Doug Berger <opendmb@gmail.com>
2922 M:      Florian Fainelli <f.fainelli@gmail.com>
2923 L:      netdev@vger.kernel.org
2924 S:      Supported
2925 F:      drivers/net/ethernet/broadcom/genet/
2926
2927 BROADCOM IPROC ARM ARCHITECTURE
2928 M:      Ray Jui <rjui@broadcom.com>
2929 M:      Scott Branden <sbranden@broadcom.com>
2930 M:      Jon Mason <jonmason@broadcom.com>
2931 M:      bcm-kernel-feedback-list@broadcom.com
2932 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2933 T:      git git://github.com/broadcom/cygnus-linux.git
2934 S:      Maintained
2935 N:      iproc
2936 N:      cygnus
2937 N:      bcm[-_]nsp
2938 N:      bcm9113*
2939 N:      bcm9583*
2940 N:      bcm9585*
2941 N:      bcm9586*
2942 N:      bcm988312
2943 N:      bcm113*
2944 N:      bcm583*
2945 N:      bcm585*
2946 N:      bcm586*
2947 N:      bcm88312
2948 N:      hr2
2949 F:      arch/arm64/boot/dts/broadcom/ns2*
2950 F:      drivers/clk/bcm/clk-ns*
2951 F:      drivers/pinctrl/bcm/pinctrl-ns*
2952
2953 BROADCOM KONA GPIO DRIVER
2954 M:      Ray Jui <rjui@broadcom.com>
2955 L:      bcm-kernel-feedback-list@broadcom.com
2956 S:      Supported
2957 F:      drivers/gpio/gpio-bcm-kona.c
2958 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2959
2960 BROADCOM NETXTREME-E ROCE DRIVER
2961 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2962 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2963 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2964 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2965 L:      linux-rdma@vger.kernel.org
2966 W:      http://www.broadcom.com
2967 S:      Supported
2968 F:      drivers/infiniband/hw/bnxt_re/
2969 F:      include/uapi/rdma/bnxt_re-abi.h
2970
2971 BROADCOM NVRAM DRIVER
2972 M:      Rafał Miłecki <zajec5@gmail.com>
2973 L:      linux-mips@linux-mips.org
2974 S:      Maintained
2975 F:      drivers/firmware/broadcom/*
2976
2977 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2978 M:      Rafał Miłecki <zajec5@gmail.com>
2979 L:      linux-wireless@vger.kernel.org
2980 S:      Maintained
2981 F:      drivers/bcma/
2982 F:      include/linux/bcma/
2983
2984 BROADCOM STB AVS CPUFREQ DRIVER
2985 M:      Markus Mayer <mmayer@broadcom.com>
2986 M:      bcm-kernel-feedback-list@broadcom.com
2987 L:      linux-pm@vger.kernel.org
2988 S:      Maintained
2989 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2990 F:      drivers/cpufreq/brcmstb*
2991
2992 BROADCOM STB AVS TMON DRIVER
2993 M:      Markus Mayer <mmayer@broadcom.com>
2994 M:      bcm-kernel-feedback-list@broadcom.com
2995 L:      linux-pm@vger.kernel.org
2996 S:      Maintained
2997 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
2998 F:      drivers/thermal/broadcom/brcmstb*
2999
3000 BROADCOM STB NAND FLASH DRIVER
3001 M:      Brian Norris <computersforpeace@gmail.com>
3002 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3003 L:      linux-mtd@lists.infradead.org
3004 L:      bcm-kernel-feedback-list@broadcom.com
3005 S:      Maintained
3006 F:      drivers/mtd/nand/raw/brcmnand/
3007
3008 BROADCOM STB DPFE DRIVER
3009 M:      Markus Mayer <mmayer@broadcom.com>
3010 M:      bcm-kernel-feedback-list@broadcom.com
3011 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3012 S:      Maintained
3013 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3014 F:      drivers/memory/brcmstb_dpfe.c
3015
3016 BROADCOM SYSTEMPORT ETHERNET DRIVER
3017 M:      Florian Fainelli <f.fainelli@gmail.com>
3018 L:      netdev@vger.kernel.org
3019 S:      Supported
3020 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3021
3022 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3023 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3024 M:      Prashant Sreedharan <prashant@broadcom.com>
3025 M:      Michael Chan <mchan@broadcom.com>
3026 L:      netdev@vger.kernel.org
3027 S:      Supported
3028 F:      drivers/net/ethernet/broadcom/tg3.*
3029
3030 BROCADE BFA FC SCSI DRIVER
3031 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3032 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3033 L:      linux-scsi@vger.kernel.org
3034 S:      Supported
3035 F:      drivers/scsi/bfa/
3036
3037 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3038 M:      Rasesh Mody <rasesh.mody@cavium.com>
3039 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3040 M:      Dept-GELinuxNICDev@cavium.com
3041 L:      netdev@vger.kernel.org
3042 S:      Supported
3043 F:      drivers/net/ethernet/brocade/bna/
3044
3045 BSG (block layer generic sg v4 driver)
3046 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3047 L:      linux-scsi@vger.kernel.org
3048 S:      Supported
3049 F:      block/bsg.c
3050 F:      include/linux/bsg.h
3051 F:      include/uapi/linux/bsg.h
3052
3053 BT87X AUDIO DRIVER
3054 M:      Clemens Ladisch <clemens@ladisch.de>
3055 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3056 T:      git git://git.alsa-project.org/alsa-kernel.git
3057 S:      Maintained
3058 F:      Documentation/sound/alsa/Bt87x.txt
3059 F:      sound/pci/bt87x.c
3060
3061 BT8XXGPIO DRIVER
3062 M:      Michael Buesch <m@bues.ch>
3063 W:      http://bu3sch.de/btgpio.php
3064 S:      Maintained
3065 F:      drivers/gpio/gpio-bt8xx.c
3066
3067 BTRFS FILE SYSTEM
3068 M:      Chris Mason <clm@fb.com>
3069 M:      Josef Bacik <jbacik@fb.com>
3070 M:      David Sterba <dsterba@suse.com>
3071 L:      linux-btrfs@vger.kernel.org
3072 W:      http://btrfs.wiki.kernel.org/
3073 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3074 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3075 S:      Maintained
3076 F:      Documentation/filesystems/btrfs.txt
3077 F:      fs/btrfs/
3078 F:      include/linux/btrfs*
3079 F:      include/uapi/linux/btrfs*
3080
3081 BTTV VIDEO4LINUX DRIVER
3082 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3083 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3084 L:      linux-media@vger.kernel.org
3085 W:      https://linuxtv.org
3086 T:      git git://linuxtv.org/media_tree.git
3087 S:      Odd fixes
3088 F:      Documentation/media/v4l-drivers/bttv*
3089 F:      drivers/media/pci/bt8xx/bttv*
3090
3091 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3092 M:      Chanwoo Choi <cw00.choi@samsung.com>
3093 L:      linux-pm@vger.kernel.org
3094 L:      linux-samsung-soc@vger.kernel.org
3095 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3096 S:      Maintained
3097 F:      drivers/devfreq/exynos-bus.c
3098 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3099
3100 BUSLOGIC SCSI DRIVER
3101 M:      Khalid Aziz <khalid@gonehiking.org>
3102 L:      linux-scsi@vger.kernel.org
3103 S:      Maintained
3104 F:      drivers/scsi/BusLogic.*
3105 F:      drivers/scsi/FlashPoint.*
3106
3107 C-MEDIA CMI8788 DRIVER
3108 M:      Clemens Ladisch <clemens@ladisch.de>
3109 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3110 T:      git git://git.alsa-project.org/alsa-kernel.git
3111 S:      Maintained
3112 F:      sound/pci/oxygen/
3113
3114 C6X ARCHITECTURE
3115 M:      Mark Salter <msalter@redhat.com>
3116 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3117 L:      linux-c6x-dev@linux-c6x.org
3118 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3119 S:      Maintained
3120 F:      arch/c6x/
3121
3122 CA8210 IEEE-802.15.4 RADIO DRIVER
3123 M:      Harry Morris <h.morris@cascoda.com>
3124 L:      linux-wpan@vger.kernel.org
3125 W:      https://github.com/Cascoda/ca8210-linux.git
3126 S:      Maintained
3127 F:      drivers/net/ieee802154/ca8210.c
3128 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3129
3130 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3131 M:      David Howells <dhowells@redhat.com>
3132 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3133 S:      Supported
3134 F:      Documentation/filesystems/caching/cachefiles.txt
3135 F:      fs/cachefiles/
3136
3137 CADET FM/AM RADIO RECEIVER DRIVER
3138 M:      Hans Verkuil <hverkuil@xs4all.nl>
3139 L:      linux-media@vger.kernel.org
3140 T:      git git://linuxtv.org/media_tree.git
3141 W:      https://linuxtv.org
3142 S:      Maintained
3143 F:      drivers/media/radio/radio-cadet*
3144
3145 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3146 M:      Jonathan Corbet <corbet@lwn.net>
3147 L:      linux-media@vger.kernel.org
3148 T:      git git://linuxtv.org/media_tree.git
3149 S:      Maintained
3150 F:      Documentation/media/v4l-drivers/cafe_ccic*
3151 F:      drivers/media/platform/marvell-ccic/
3152
3153 CAIF NETWORK LAYER
3154 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3155 L:      netdev@vger.kernel.org
3156 S:      Supported
3157 F:      Documentation/networking/caif/
3158 F:      drivers/net/caif/
3159 F:      include/uapi/linux/caif/
3160 F:      include/net/caif/
3161 F:      net/caif/
3162
3163 CALGARY x86-64 IOMMU
3164 M:      Muli Ben-Yehuda <mulix@mulix.org>
3165 M:      Jon Mason <jdmason@kudzu.us>
3166 L:      iommu@lists.linux-foundation.org
3167 S:      Maintained
3168 F:      arch/x86/kernel/pci-calgary_64.c
3169 F:      arch/x86/kernel/tce_64.c
3170 F:      arch/x86/include/asm/calgary.h
3171 F:      arch/x86/include/asm/tce.h
3172
3173 CAN NETWORK DRIVERS
3174 M:      Wolfgang Grandegger <wg@grandegger.com>
3175 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3176 L:      linux-can@vger.kernel.org
3177 W:      https://github.com/linux-can
3178 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3179 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3180 S:      Maintained
3181 F:      Documentation/devicetree/bindings/net/can/
3182 F:      drivers/net/can/
3183 F:      include/linux/can/dev.h
3184 F:      include/linux/can/platform/
3185 F:      include/uapi/linux/can/error.h
3186 F:      include/uapi/linux/can/netlink.h
3187
3188 CAN NETWORK LAYER
3189 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3190 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3191 L:      linux-can@vger.kernel.org
3192 W:      https://github.com/linux-can
3193 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3195 S:      Maintained
3196 F:      Documentation/networking/can.rst
3197 F:      net/can/
3198 F:      include/linux/can/core.h
3199 F:      include/uapi/linux/can.h
3200 F:      include/uapi/linux/can/bcm.h
3201 F:      include/uapi/linux/can/raw.h
3202 F:      include/uapi/linux/can/gw.h
3203
3204 CAPABILITIES
3205 M:      Serge Hallyn <serge@hallyn.com>
3206 L:      linux-security-module@vger.kernel.org
3207 S:      Supported
3208 F:      include/linux/capability.h
3209 F:      include/uapi/linux/capability.h
3210 F:      security/commoncap.c
3211 F:      kernel/capability.c
3212
3213 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3214 M:      Kevin Tsai <ktsai@capellamicro.com>
3215 S:      Maintained
3216 F:      drivers/iio/light/cm*
3217
3218 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3219 M:      Christian Lamparter <chunkeey@googlemail.com>
3220 L:      linux-wireless@vger.kernel.org
3221 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3222 S:      Maintained
3223 F:      drivers/net/wireless/ath/carl9170/
3224
3225 CAVIUM I2C DRIVER
3226 M:      Jan Glauber <jglauber@cavium.com>
3227 M:      David Daney <david.daney@cavium.com>
3228 W:      http://www.cavium.com
3229 S:      Supported
3230 F:      drivers/i2c/busses/i2c-octeon*
3231 F:      drivers/i2c/busses/i2c-thunderx*
3232
3233 CAVIUM LIQUIDIO NETWORK DRIVER
3234 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3235 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3236 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3237 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3238 L:      netdev@vger.kernel.org
3239 W:      http://www.cavium.com
3240 S:      Supported
3241 F:      drivers/net/ethernet/cavium/liquidio/
3242
3243 CAVIUM MMC DRIVER
3244 M:      Jan Glauber <jglauber@cavium.com>
3245 M:      David Daney <david.daney@cavium.com>
3246 M:      Steven J. Hill <Steven.Hill@cavium.com>
3247 W:      http://www.cavium.com
3248 S:      Supported
3249 F:      drivers/mmc/host/cavium*
3250
3251 CAVIUM OCTEON-TX CRYPTO DRIVER
3252 M:      George Cherian <george.cherian@cavium.com>
3253 L:      linux-crypto@vger.kernel.org
3254 W:      http://www.cavium.com
3255 S:      Supported
3256 F:      drivers/crypto/cavium/cpt/
3257
3258 CAVIUM THUNDERX2 ARM64 SOC
3259 M:      Robert Richter <rrichter@cavium.com>
3260 M:      Jayachandran C <jnair@caviumnetworks.com>
3261 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3262 S:      Maintained
3263 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3264 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3265
3266 CC2520 IEEE-802.15.4 RADIO DRIVER
3267 M:      Varka Bhadram <varkabhadram@gmail.com>
3268 L:      linux-wpan@vger.kernel.org
3269 S:      Maintained
3270 F:      drivers/net/ieee802154/cc2520.c
3271 F:      include/linux/spi/cc2520.h
3272 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3273
3274 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3275 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3276 L:      linux-crypto@vger.kernel.org
3277 S:      Supported
3278 F:      drivers/crypto/ccree/
3279 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3280
3281 CEC FRAMEWORK
3282 M:      Hans Verkuil <hans.verkuil@cisco.com>
3283 L:      linux-media@vger.kernel.org
3284 T:      git git://linuxtv.org/media_tree.git
3285 W:      http://linuxtv.org
3286 S:      Supported
3287 F:      Documentation/media/kapi/cec-core.rst
3288 F:      Documentation/media/uapi/cec
3289 F:      drivers/media/cec/
3290 F:      drivers/media/rc/keymaps/rc-cec.c
3291 F:      include/media/cec.h
3292 F:      include/media/cec-notifier.h
3293 F:      include/uapi/linux/cec.h
3294 F:      include/uapi/linux/cec-funcs.h
3295 F:      Documentation/devicetree/bindings/media/cec.txt
3296 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3297
3298 CEC GPIO DRIVER
3299 M:      Hans Verkuil <hans.verkuil@cisco.com>
3300 L:      linux-media@vger.kernel.org
3301 T:      git git://linuxtv.org/media_tree.git
3302 W:      http://linuxtv.org
3303 S:      Supported
3304 F:      drivers/media/platform/cec-gpio/
3305 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3306
3307 CELL BROADBAND ENGINE ARCHITECTURE
3308 M:      Arnd Bergmann <arnd@arndb.de>
3309 L:      linuxppc-dev@lists.ozlabs.org
3310 W:      http://www.ibm.com/developerworks/power/cell/
3311 S:      Supported
3312 F:      arch/powerpc/include/asm/cell*.h
3313 F:      arch/powerpc/include/asm/spu*.h
3314 F:      arch/powerpc/include/uapi/asm/spu*.h
3315 F:      arch/powerpc/oprofile/*cell*
3316 F:      arch/powerpc/platforms/cell/
3317
3318 CEPH COMMON CODE (LIBCEPH)
3319 M:      Ilya Dryomov <idryomov@gmail.com>
3320 M:      "Yan, Zheng" <zyan@redhat.com>
3321 M:      Sage Weil <sage@redhat.com>
3322 L:      ceph-devel@vger.kernel.org
3323 W:      http://ceph.com/
3324 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3325 T:      git git://github.com/ceph/ceph-client.git
3326 S:      Supported
3327 F:      net/ceph/
3328 F:      include/linux/ceph/
3329 F:      include/linux/crush/
3330
3331 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3332 M:      "Yan, Zheng" <zyan@redhat.com>
3333 M:      Sage Weil <sage@redhat.com>
3334 M:      Ilya Dryomov <idryomov@gmail.com>
3335 L:      ceph-devel@vger.kernel.org
3336 W:      http://ceph.com/
3337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3338 T:      git git://github.com/ceph/ceph-client.git
3339 S:      Supported
3340 F:      Documentation/filesystems/ceph.txt
3341 F:      fs/ceph/
3342
3343 CERTIFICATE HANDLING:
3344 M:      David Howells <dhowells@redhat.com>
3345 M:      David Woodhouse <dwmw2@infradead.org>
3346 L:      keyrings@vger.kernel.org
3347 S:      Maintained
3348 F:      Documentation/module-signing.txt
3349 F:      certs/
3350 F:      scripts/sign-file.c
3351 F:      scripts/extract-cert.c
3352
3353 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3354 L:      linux-usb@vger.kernel.org
3355 S:      Orphan
3356 F:      Documentation/usb/WUSB-Design-overview.txt
3357 F:      Documentation/usb/wusb-cbaf
3358 F:      drivers/usb/host/hwa-hc.c
3359 F:      drivers/usb/host/whci/
3360 F:      drivers/usb/wusbcore/
3361 F:      include/linux/usb/wusb*
3362
3363 CFAG12864B LCD DRIVER
3364 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3365 W:      http://miguelojeda.es/auxdisplay.htm
3366 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3367 S:      Maintained
3368 F:      drivers/auxdisplay/cfag12864b.c
3369 F:      include/linux/cfag12864b.h
3370
3371 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3372 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3373 W:      http://miguelojeda.es/auxdisplay.htm
3374 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3375 S:      Maintained
3376 F:      drivers/auxdisplay/cfag12864bfb.c
3377 F:      include/linux/cfag12864b.h
3378
3379 802.11 (including CFG80211/NL80211)
3380 M:      Johannes Berg <johannes@sipsolutions.net>
3381 L:      linux-wireless@vger.kernel.org
3382 W:      http://wireless.kernel.org/
3383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3385 S:      Maintained
3386 F:      net/wireless/
3387 F:      include/uapi/linux/nl80211.h
3388 F:      include/linux/ieee80211.h
3389 F:      include/net/wext.h
3390 F:      include/net/cfg80211.h
3391 F:      include/net/iw_handler.h
3392 F:      include/net/ieee80211_radiotap.h
3393 F:      Documentation/driver-api/80211/cfg80211.rst
3394 F:      Documentation/networking/regulatory.txt
3395
3396 CHAR and MISC DRIVERS
3397 M:      Arnd Bergmann <arnd@arndb.de>
3398 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3399 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3400 S:      Supported
3401 F:      drivers/char/
3402 F:      drivers/misc/
3403 F:      include/linux/miscdevice.h
3404
3405 CHECKPATCH
3406 M:      Andy Whitcroft <apw@canonical.com>
3407 M:      Joe Perches <joe@perches.com>
3408 S:      Maintained
3409 F:      scripts/checkpatch.pl
3410
3411 CHINESE DOCUMENTATION
3412 M:      Harry Wei <harryxiyou@gmail.com>
3413 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3414 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3415 S:      Maintained
3416 F:      Documentation/translations/zh_CN/
3417
3418 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3419 M:      Peter Chen <Peter.Chen@nxp.com>
3420 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3421 L:      linux-usb@vger.kernel.org
3422 S:      Maintained
3423 F:      drivers/usb/chipidea/
3424
3425 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3426 M:      Hans de Goede <hdegoede@redhat.com>
3427 L:      linux-input@vger.kernel.org
3428 S:      Maintained
3429 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3430 F:      drivers/input/touchscreen/chipone_icn8318.c
3431
3432 CHROME HARDWARE PLATFORM SUPPORT
3433 M:      Benson Leung <bleung@chromium.org>
3434 M:      Olof Johansson <olof@lixom.net>
3435 S:      Maintained
3436 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3437 F:      drivers/platform/chrome/
3438
3439 CIRRUS LOGIC AUDIO CODEC DRIVERS
3440 M:      Brian Austin <brian.austin@cirrus.com>
3441 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3442 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3443 S:      Maintained
3444 F:      sound/soc/codecs/cs*
3445
3446 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3447 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3448 L:      netdev@vger.kernel.org
3449 S:      Maintained
3450 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3451
3452 CISCO FCOE HBA DRIVER
3453 M:      Satish Kharat <satishkh@cisco.com>
3454 M:      Sesidhar Baddela <sebaddel@cisco.com>
3455 M:      Karan Tilak Kumar <kartilak@cisco.com>
3456 L:      linux-scsi@vger.kernel.org
3457 S:      Supported
3458 F:      drivers/scsi/fnic/
3459
3460 CISCO SCSI HBA DRIVER
3461 M:      Karan Tilak Kumar <kartilak@cisco.com>
3462 M:      Sesidhar Baddela <sebaddel@cisco.com>
3463 L:      linux-scsi@vger.kernel.org
3464 S:      Supported
3465 F:      drivers/scsi/snic/
3466
3467 CISCO VIC ETHERNET NIC DRIVER
3468 M:      Christian Benvenuti <benve@cisco.com>
3469 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3470 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3471 S:      Supported
3472 F:      drivers/net/ethernet/cisco/enic/
3473
3474 CISCO VIC LOW LATENCY NIC DRIVER
3475 M:      Christian Benvenuti <benve@cisco.com>
3476 M:      Dave Goodell <dgoodell@cisco.com>
3477 S:      Supported
3478 F:      drivers/infiniband/hw/usnic/
3479
3480 CLEANCACHE API
3481 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3482 L:      linux-kernel@vger.kernel.org
3483 S:      Maintained
3484 F:      mm/cleancache.c
3485 F:      include/linux/cleancache.h
3486
3487 CLK API
3488 M:      Russell King <linux@armlinux.org.uk>
3489 L:      linux-clk@vger.kernel.org
3490 S:      Maintained
3491 F:      include/linux/clk.h
3492
3493 CLOCKSOURCE, CLOCKEVENT DRIVERS
3494 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3495 M:      Thomas Gleixner <tglx@linutronix.de>
3496 L:      linux-kernel@vger.kernel.org
3497 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3498 S:      Supported
3499 F:      drivers/clocksource/
3500 F:      Documentation/devicetree/bindings/timer/
3501
3502 CMPC ACPI DRIVER
3503 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3504 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3505 L:      platform-driver-x86@vger.kernel.org
3506 S:      Supported
3507 F:      drivers/platform/x86/classmate-laptop.c
3508
3509 COBALT MEDIA DRIVER
3510 M:      Hans Verkuil <hans.verkuil@cisco.com>
3511 L:      linux-media@vger.kernel.org
3512 T:      git git://linuxtv.org/media_tree.git
3513 W:      https://linuxtv.org
3514 S:      Supported
3515 F:      drivers/media/pci/cobalt/
3516
3517 COCCINELLE/Semantic Patches (SmPL)
3518 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3519 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3520 M:      Nicolas Palix <nicolas.palix@imag.fr>
3521 M:      Michal Marek <michal.lkml@markovi.net>
3522 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3523 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3524 W:      http://coccinelle.lip6.fr/
3525 S:      Supported
3526 F:      Documentation/dev-tools/coccinelle.rst
3527 F:      scripts/coccinelle/
3528 F:      scripts/coccicheck
3529
3530 CODA FILE SYSTEM
3531 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3532 M:      coda@cs.cmu.edu
3533 L:      codalist@coda.cs.cmu.edu
3534 W:      http://www.coda.cs.cmu.edu/
3535 S:      Maintained
3536 F:      Documentation/filesystems/coda.txt
3537 F:      fs/coda/
3538 F:      include/linux/coda*.h
3539 F:      include/uapi/linux/coda*.h
3540
3541 CODA V4L2 MEM2MEM DRIVER
3542 M:      Philipp Zabel <p.zabel@pengutronix.de>
3543 L:      linux-media@vger.kernel.org
3544 S:      Maintained
3545 F:      Documentation/devicetree/bindings/media/coda.txt
3546 F:      drivers/media/platform/coda/
3547
3548 COMMON CLK FRAMEWORK
3549 M:      Michael Turquette <mturquette@baylibre.com>
3550 M:      Stephen Boyd <sboyd@kernel.org>
3551 L:      linux-clk@vger.kernel.org
3552 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3553 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3554 S:      Maintained
3555 F:      Documentation/devicetree/bindings/clock/
3556 F:      drivers/clk/
3557 X:      drivers/clk/clkdev.c
3558 F:      include/linux/clk-pr*
3559 F:      include/linux/clk/
3560
3561 COMMON INTERNET FILE SYSTEM (CIFS)
3562 M:      Steve French <sfrench@samba.org>
3563 L:      linux-cifs@vger.kernel.org
3564 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3565 W:      http://linux-cifs.samba.org/
3566 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3567 S:      Supported
3568 F:      Documentation/filesystems/cifs/
3569 F:      fs/cifs/
3570
3571 COMPACTPCI HOTPLUG CORE
3572 M:      Scott Murray <scott@spiteful.org>
3573 L:      linux-pci@vger.kernel.org
3574 S:      Maintained
3575 F:      drivers/pci/hotplug/cpci_hotplug*
3576
3577 COMPACTPCI HOTPLUG GENERIC DRIVER
3578 M:      Scott Murray <scott@spiteful.org>
3579 L:      linux-pci@vger.kernel.org
3580 S:      Maintained
3581 F:      drivers/pci/hotplug/cpcihp_generic.c
3582
3583 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3584 M:      Scott Murray <scott@spiteful.org>
3585 L:      linux-pci@vger.kernel.org
3586 S:      Maintained
3587 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3588
3589 COMPAL LAPTOP SUPPORT
3590 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3591 L:      platform-driver-x86@vger.kernel.org
3592 S:      Maintained
3593 F:      drivers/platform/x86/compal-laptop.c
3594
3595 CONEXANT ACCESSRUNNER USB DRIVER
3596 L:      accessrunner-general@lists.sourceforge.net
3597 W:      http://accessrunner.sourceforge.net/
3598 S:      Orphan
3599 F:      drivers/usb/atm/cxacru.c
3600
3601 CONFIGFS
3602 M:      Joel Becker <jlbec@evilplan.org>
3603 M:      Christoph Hellwig <hch@lst.de>
3604 T:      git git://git.infradead.org/users/hch/configfs.git
3605 S:      Supported
3606 F:      fs/configfs/
3607 F:      include/linux/configfs.h
3608
3609 CONNECTOR
3610 M:      Evgeniy Polyakov <zbr@ioremap.net>
3611 L:      netdev@vger.kernel.org
3612 S:      Maintained
3613 F:      drivers/connector/
3614
3615 CONTROL GROUP (CGROUP)
3616 M:      Tejun Heo <tj@kernel.org>
3617 M:      Li Zefan <lizefan@huawei.com>
3618 M:      Johannes Weiner <hannes@cmpxchg.org>
3619 L:      cgroups@vger.kernel.org
3620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3621 S:      Maintained
3622 F:      Documentation/cgroup*
3623 F:      include/linux/cgroup*
3624 F:      kernel/cgroup*
3625
3626 CONTROL GROUP - CPUSET
3627 M:      Li Zefan <lizefan@huawei.com>
3628 L:      cgroups@vger.kernel.org
3629 W:      http://www.bullopensource.org/cpuset/
3630 W:      http://oss.sgi.com/projects/cpusets/
3631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3632 S:      Maintained
3633 F:      Documentation/cgroup-v1/cpusets.txt
3634 F:      include/linux/cpuset.h
3635 F:      kernel/cgroup/cpuset.c
3636
3637 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3638 M:      Johannes Weiner <hannes@cmpxchg.org>
3639 M:      Michal Hocko <mhocko@kernel.org>
3640 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3641 L:      cgroups@vger.kernel.org
3642 L:      linux-mm@kvack.org
3643 S:      Maintained
3644 F:      mm/memcontrol.c
3645 F:      mm/swap_cgroup.c
3646
3647 CORETEMP HARDWARE MONITORING DRIVER
3648 M:      Fenghua Yu <fenghua.yu@intel.com>
3649 L:      linux-hwmon@vger.kernel.org
3650 S:      Maintained
3651 F:      Documentation/hwmon/coretemp
3652 F:      drivers/hwmon/coretemp.c
3653
3654 COSA/SRP SYNC SERIAL DRIVER
3655 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3656 W:      http://www.fi.muni.cz/~kas/cosa/
3657 S:      Maintained
3658 F:      drivers/net/wan/cosa*
3659
3660 CPMAC ETHERNET DRIVER
3661 M:      Florian Fainelli <f.fainelli@gmail.com>
3662 L:      netdev@vger.kernel.org
3663 S:      Maintained
3664 F:      drivers/net/ethernet/ti/cpmac.c
3665
3666 CPU FREQUENCY DRIVERS
3667 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3668 M:      Viresh Kumar <viresh.kumar@linaro.org>
3669 L:      linux-pm@vger.kernel.org
3670 S:      Maintained
3671 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3672 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3673 B:      https://bugzilla.kernel.org
3674 F:      Documentation/cpu-freq/
3675 F:      Documentation/devicetree/bindings/cpufreq/
3676 F:      drivers/cpufreq/
3677 F:      include/linux/cpufreq.h
3678 F:      tools/testing/selftests/cpufreq/
3679
3680 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3681 M:      Viresh Kumar <viresh.kumar@linaro.org>
3682 M:      Sudeep Holla <sudeep.holla@arm.com>
3683 L:      linux-pm@vger.kernel.org
3684 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3685 S:      Maintained
3686 F:      drivers/cpufreq/arm_big_little.h
3687 F:      drivers/cpufreq/arm_big_little.c
3688 F:      drivers/cpufreq/arm_big_little_dt.c
3689
3690 CPU POWER MONITORING SUBSYSTEM
3691 M:      Thomas Renninger <trenn@suse.com>
3692 M:      Shuah Khan <shuahkh@osg.samsung.com>
3693 M:      Shuah Khan <shuah@kernel.org>
3694 L:      linux-pm@vger.kernel.org
3695 S:      Maintained
3696 F:      tools/power/cpupower/
3697
3698 CPUID/MSR DRIVER
3699 M:      "H. Peter Anvin" <hpa@zytor.com>
3700 S:      Maintained
3701 F:      arch/x86/kernel/cpuid.c
3702 F:      arch/x86/kernel/msr.c
3703
3704 CPUIDLE DRIVER - ARM BIG LITTLE
3705 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3706 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3707 L:      linux-pm@vger.kernel.org
3708 L:      linux-arm-kernel@lists.infradead.org
3709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3710 S:      Maintained
3711 F:      drivers/cpuidle/cpuidle-big_little.c
3712
3713 CPUIDLE DRIVER - ARM EXYNOS
3714 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3715 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3716 M:      Kukjin Kim <kgene@kernel.org>
3717 L:      linux-pm@vger.kernel.org
3718 L:      linux-samsung-soc@vger.kernel.org
3719 S:      Supported
3720 F:      drivers/cpuidle/cpuidle-exynos.c
3721 F:      arch/arm/mach-exynos/pm.c
3722
3723 CPUIDLE DRIVERS
3724 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3725 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3726 L:      linux-pm@vger.kernel.org
3727 S:      Maintained
3728 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3729 B:      https://bugzilla.kernel.org
3730 F:      drivers/cpuidle/*
3731 F:      include/linux/cpuidle.h
3732
3733 CRAMFS FILESYSTEM
3734 M:      Nicolas Pitre <nico@linaro.org>
3735 S:      Maintained
3736 F:      Documentation/filesystems/cramfs.txt
3737 F:      fs/cramfs/
3738
3739 CRYPTO API
3740 M:      Herbert Xu <herbert@gondor.apana.org.au>
3741 M:      "David S. Miller" <davem@davemloft.net>
3742 L:      linux-crypto@vger.kernel.org
3743 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3744 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3745 S:      Maintained
3746 F:      Documentation/crypto/
3747 F:      Documentation/devicetree/bindings/crypto/
3748 F:      arch/*/crypto/
3749 F:      crypto/
3750 F:      drivers/crypto/
3751 F:      include/crypto/
3752 F:      include/linux/crypto*
3753
3754 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3755 M:      Neil Horman <nhorman@tuxdriver.com>
3756 L:      linux-crypto@vger.kernel.org
3757 S:      Maintained
3758 F:      crypto/ansi_cprng.c
3759 F:      crypto/rng.c
3760
3761 CS3308 MEDIA DRIVER
3762 M:      Hans Verkuil <hverkuil@xs4all.nl>
3763 L:      linux-media@vger.kernel.org
3764 T:      git git://linuxtv.org/media_tree.git
3765 W:      http://linuxtv.org
3766 S:      Odd Fixes
3767 F:      drivers/media/i2c/cs3308.c
3768 F:      drivers/media/i2c/cs3308.h
3769
3770 CS5535 Audio ALSA driver
3771 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3772 S:      Maintained
3773 F:      sound/pci/cs5535audio/
3774
3775 CW1200 WLAN driver
3776 M:      Solomon Peachy <pizza@shaftnet.org>
3777 S:      Maintained
3778 F:      drivers/net/wireless/st/cw1200/
3779
3780 CX18 VIDEO4LINUX DRIVER
3781 M:      Andy Walls <awalls@md.metrocast.net>
3782 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3783 L:      linux-media@vger.kernel.org
3784 T:      git git://linuxtv.org/media_tree.git
3785 W:      https://linuxtv.org
3786 W:      http://www.ivtvdriver.org/index.php/Cx18
3787 S:      Maintained
3788 F:      Documentation/media/v4l-drivers/cx18*
3789 F:      drivers/media/pci/cx18/
3790 F:      include/uapi/linux/ivtv*
3791
3792 CX2341X MPEG ENCODER HELPER MODULE
3793 M:      Hans Verkuil <hverkuil@xs4all.nl>
3794 L:      linux-media@vger.kernel.org
3795 T:      git git://linuxtv.org/media_tree.git
3796 W:      https://linuxtv.org
3797 S:      Maintained
3798 F:      drivers/media/common/cx2341x*
3799 F:      include/media/cx2341x*
3800
3801 CX24120 MEDIA DRIVER
3802 M:      Jemma Denson <jdenson@gmail.com>
3803 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3804 L:      linux-media@vger.kernel.org
3805 W:      https://linuxtv.org
3806 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3807 S:      Maintained
3808 F:      drivers/media/dvb-frontends/cx24120*
3809
3810 CX88 VIDEO4LINUX DRIVER
3811 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
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 L:      linux-nvdimm@lists.01.org
4250 S:      Supported
4251 F:      drivers/dax/
4252
4253 DIRECTORY NOTIFICATION (DNOTIFY)
4254 M:      Jan Kara <jack@suse.cz>
4255 R:      Amir Goldstein <amir73il@gmail.com>
4256 L:      linux-fsdevel@vger.kernel.org
4257 S:      Maintained
4258 F:      Documentation/filesystems/dnotify.txt
4259 F:      fs/notify/dnotify/
4260 F:      include/linux/dnotify.h
4261
4262 DISK GEOMETRY AND PARTITION HANDLING
4263 M:      Andries Brouwer <aeb@cwi.nl>
4264 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4265 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4266 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4267 S:      Maintained
4268
4269 DISKQUOTA
4270 M:      Jan Kara <jack@suse.com>
4271 S:      Maintained
4272 F:      Documentation/filesystems/quota.txt
4273 F:      fs/quota/
4274 F:      include/linux/quota*.h
4275 F:      include/uapi/linux/quota*.h
4276
4277 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4278 M:      Bernie Thompson <bernie@plugable.com>
4279 L:      linux-fbdev@vger.kernel.org
4280 S:      Maintained
4281 W:      http://plugable.com/category/projects/udlfb/
4282 F:      drivers/video/fbdev/udlfb.c
4283 F:      include/video/udlfb.h
4284 F:      Documentation/fb/udlfb.txt
4285
4286 DISTRIBUTED LOCK MANAGER (DLM)
4287 M:      Christine Caulfield <ccaulfie@redhat.com>
4288 M:      David Teigland <teigland@redhat.com>
4289 L:      cluster-devel@redhat.com
4290 W:      http://sources.redhat.com/cluster/
4291 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4292 S:      Supported
4293 F:      fs/dlm/
4294
4295 DMA BUFFER SHARING FRAMEWORK
4296 M:      Sumit Semwal <sumit.semwal@linaro.org>
4297 S:      Maintained
4298 L:      linux-media@vger.kernel.org
4299 L:      dri-devel@lists.freedesktop.org
4300 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4301 F:      drivers/dma-buf/
4302 F:      include/linux/dma-buf*
4303 F:      include/linux/reservation.h
4304 F:      include/linux/*fence.h
4305 F:      Documentation/driver-api/dma-buf.rst
4306 T:      git git://anongit.freedesktop.org/drm/drm-misc
4307
4308 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4309 M:      Vinod Koul <vinod.koul@intel.com>
4310 L:      dmaengine@vger.kernel.org
4311 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4312 S:      Maintained
4313 F:      drivers/dma/
4314 F:      include/linux/dmaengine.h
4315 F:      include/linux/of_dma.h
4316 F:      Documentation/devicetree/bindings/dma/
4317 F:      Documentation/driver-api/dmaengine/
4318 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4319
4320 DMA MAPPING HELPERS
4321 M:      Christoph Hellwig <hch@lst.de>
4322 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4323 R:      Robin Murphy <robin.murphy@arm.com>
4324 L:      iommu@lists.linux-foundation.org
4325 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4326 W:      http://git.infradead.org/users/hch/dma-mapping.git
4327 S:      Supported
4328 F:      lib/dma-debug.c
4329 F:      lib/dma-direct.c
4330 F:      lib/dma-virt.c
4331 F:      drivers/base/dma-mapping.c
4332 F:      drivers/base/dma-coherent.c
4333 F:      include/asm-generic/dma-mapping.h
4334 F:      include/linux/dma-direct.h
4335 F:      include/linux/dma-mapping.h
4336
4337 DME1737 HARDWARE MONITOR DRIVER
4338 M:      Juerg Haefliger <juergh@gmail.com>
4339 L:      linux-hwmon@vger.kernel.org
4340 S:      Maintained
4341 F:      Documentation/hwmon/dme1737
4342 F:      drivers/hwmon/dme1737.c
4343
4344 DMI/SMBIOS SUPPORT
4345 M:      Jean Delvare <jdelvare@suse.com>
4346 S:      Maintained
4347 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4348 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4349 F:      drivers/firmware/dmi-id.c
4350 F:      drivers/firmware/dmi_scan.c
4351 F:      include/linux/dmi.h
4352
4353 DOCUMENTATION
4354 M:      Jonathan Corbet <corbet@lwn.net>
4355 L:      linux-doc@vger.kernel.org
4356 S:      Maintained
4357 F:      Documentation/
4358 F:      scripts/kernel-doc
4359 X:      Documentation/ABI/
4360 X:      Documentation/devicetree/
4361 X:      Documentation/acpi
4362 X:      Documentation/power
4363 X:      Documentation/spi
4364 X:      Documentation/media
4365 T:      git git://git.lwn.net/linux.git docs-next
4366
4367 DONGWOON DW9714 LENS VOICE COIL DRIVER
4368 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4369 L:      linux-media@vger.kernel.org
4370 T:      git git://linuxtv.org/media_tree.git
4371 S:      Maintained
4372 F:      drivers/media/i2c/dw9714.c
4373
4374 DOUBLETALK DRIVER
4375 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4376 L:      blinux-list@redhat.com
4377 S:      Maintained
4378 F:      drivers/char/dtlk.c
4379 F:      include/linux/dtlk.h
4380
4381 DPAA2 DATAPATH I/O (DPIO) DRIVER
4382 M:      Roy Pledge <Roy.Pledge@nxp.com>
4383 L:      linux-kernel@vger.kernel.org
4384 S:      Maintained
4385 F:      drivers/staging/fsl-mc/bus/dpio
4386
4387 DPAA2 ETHERNET DRIVER
4388 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4389 L:      linux-kernel@vger.kernel.org
4390 S:      Maintained
4391 F:      drivers/staging/fsl-dpaa2/ethernet
4392
4393 DPAA2 ETHERNET SWITCH DRIVER
4394 M:      Razvan Stefanescu <razvan.stefanescu@nxp.com>
4395 L:      linux-kernel@vger.kernel.org
4396 S:      Maintained
4397 F:      drivers/staging/fsl-dpaa2/ethsw
4398
4399 DPT_I2O SCSI RAID DRIVER
4400 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4401 L:      linux-scsi@vger.kernel.org
4402 W:      http://www.adaptec.com/
4403 S:      Maintained
4404 F:      drivers/scsi/dpt*
4405 F:      drivers/scsi/dpt/
4406
4407 DRBD DRIVER
4408 M:      Philipp Reisner <philipp.reisner@linbit.com>
4409 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4410 L:      drbd-dev@lists.linbit.com
4411 W:      http://www.drbd.org
4412 T:      git git://git.linbit.com/linux-drbd.git
4413 T:      git git://git.linbit.com/drbd-8.4.git
4414 S:      Supported
4415 F:      drivers/block/drbd/
4416 F:      lib/lru_cache.c
4417 F:      Documentation/blockdev/drbd/
4418
4419 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4420 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4422 S:      Supported
4423 F:      Documentation/kobject.txt
4424 F:      drivers/base/
4425 F:      fs/debugfs/
4426 F:      fs/sysfs/
4427 F:      include/linux/debugfs.h
4428 F:      include/linux/kobj*
4429 F:      lib/kobj*
4430
4431 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4432 M:      Kevin Hilman <khilman@kernel.org>
4433 M:      Nishanth Menon <nm@ti.com>
4434 S:      Maintained
4435 F:      drivers/power/avs/
4436 F:      include/linux/power/smartreflex.h
4437 L:      linux-pm@vger.kernel.org
4438
4439 DRM DRIVER FOR ARM PL111 CLCD
4440 M:      Eric Anholt <eric@anholt.net>
4441 T:      git git://anongit.freedesktop.org/drm/drm-misc
4442 S:      Supported
4443 F:      drivers/gpu/drm/pl111/
4444
4445 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4446 M:      Linus Walleij <linus.walleij@linaro.org>
4447 T:      git git://anongit.freedesktop.org/drm/drm-misc
4448 S:      Maintained
4449 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4450 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4451
4452 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4453 M:      Dave Airlie <airlied@redhat.com>
4454 S:      Odd Fixes
4455 F:      drivers/gpu/drm/ast/
4456
4457 DRM DRIVER FOR BOCHS VIRTUAL GPU
4458 M:      Gerd Hoffmann <kraxel@redhat.com>
4459 L:      virtualization@lists.linux-foundation.org
4460 T:      git git://anongit.freedesktop.org/drm/drm-misc
4461 S:      Maintained
4462 F:      drivers/gpu/drm/bochs/
4463
4464 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4465 M:      Linus Walleij <linus.walleij@linaro.org>
4466 T:      git git://anongit.freedesktop.org/drm/drm-misc
4467 S:      Maintained
4468 F:      drivers/gpu/drm/tve200/
4469
4470 DRM DRIVER FOR ILITEK ILI9225 PANELS
4471 M:      David Lechner <david@lechnology.com>
4472 S:      Maintained
4473 F:      drivers/gpu/drm/tinydrm/ili9225.c
4474 F:      Documentation/devicetree/bindings/display/ili9225.txt
4475
4476 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4477 S:      Orphan / Obsolete
4478 F:      drivers/gpu/drm/i810/
4479 F:      include/uapi/drm/i810_drm.h
4480
4481 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4482 S:      Orphan / Obsolete
4483 F:      drivers/gpu/drm/mga/
4484 F:      include/uapi/drm/mga_drm.h
4485
4486 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4487 M:      Dave Airlie <airlied@redhat.com>
4488 S:      Odd Fixes
4489 F:      drivers/gpu/drm/mgag200/
4490
4491 DRM DRIVER FOR MI0283QT
4492 M:      Noralf Trønnes <noralf@tronnes.org>
4493 S:      Maintained
4494 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4495 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4496
4497 DRM DRIVER FOR MSM ADRENO GPU
4498 M:      Rob Clark <robdclark@gmail.com>
4499 L:      linux-arm-msm@vger.kernel.org
4500 L:      dri-devel@lists.freedesktop.org
4501 L:      freedreno@lists.freedesktop.org
4502 T:      git git://people.freedesktop.org/~robclark/linux
4503 S:      Maintained
4504 F:      drivers/gpu/drm/msm/
4505 F:      include/uapi/drm/msm_drm.h
4506 F:      Documentation/devicetree/bindings/display/msm/
4507
4508 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4509 M:      Ben Skeggs <bskeggs@redhat.com>
4510 L:      dri-devel@lists.freedesktop.org
4511 L:      nouveau@lists.freedesktop.org
4512 T:      git git://github.com/skeggsb/linux
4513 S:      Supported
4514 F:      drivers/gpu/drm/nouveau/
4515 F:      include/uapi/drm/nouveau_drm.h
4516
4517 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4518 M:      Noralf Trønnes <noralf@tronnes.org>
4519 S:      Maintained
4520 F:      drivers/gpu/drm/tinydrm/repaper.c
4521 F:      Documentation/devicetree/bindings/display/repaper.txt
4522
4523 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4524 M:      Dave Airlie <airlied@redhat.com>
4525 M:      Gerd Hoffmann <kraxel@redhat.com>
4526 L:      virtualization@lists.linux-foundation.org
4527 T:      git git://anongit.freedesktop.org/drm/drm-misc
4528 S:      Obsolete
4529 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4530 F:      drivers/gpu/drm/cirrus/
4531
4532 DRM DRIVER FOR QXL VIRTUAL GPU
4533 M:      Dave Airlie <airlied@redhat.com>
4534 M:      Gerd Hoffmann <kraxel@redhat.com>
4535 L:      virtualization@lists.linux-foundation.org
4536 T:      git git://anongit.freedesktop.org/drm/drm-misc
4537 S:      Maintained
4538 F:      drivers/gpu/drm/qxl/
4539 F:      include/uapi/drm/qxl_drm.h
4540
4541 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4542 S:      Orphan / Obsolete
4543 F:      drivers/gpu/drm/r128/
4544 F:      include/uapi/drm/r128_drm.h
4545
4546 DRM DRIVER FOR SAVAGE VIDEO CARDS
4547 S:      Orphan / Obsolete
4548 F:      drivers/gpu/drm/savage/
4549 F:      include/uapi/drm/savage_drm.h
4550
4551 DRM DRIVER FOR SIS VIDEO CARDS
4552 S:      Orphan / Obsolete
4553 F:      drivers/gpu/drm/sis/
4554 F:      include/uapi/drm/sis_drm.h
4555
4556 DRM DRIVER FOR SITRONIX ST7586 PANELS
4557 M:      David Lechner <david@lechnology.com>
4558 S:      Maintained
4559 F:      drivers/gpu/drm/tinydrm/st7586.c
4560 F:      Documentation/devicetree/bindings/display/st7586.txt
4561
4562 DRM DRIVER FOR SITRONIX ST7735R PANELS
4563 M:      David Lechner <david@lechnology.com>
4564 S:      Maintained
4565 F:      drivers/gpu/drm/tinydrm/st7735r.c
4566 F:      Documentation/devicetree/bindings/display/st7735r.txt
4567
4568 DRM DRIVER FOR TDFX VIDEO CARDS
4569 S:      Orphan / Obsolete
4570 F:      drivers/gpu/drm/tdfx/
4571
4572 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4573 M:      Dave Airlie <airlied@redhat.com>
4574 S:      Odd Fixes
4575 F:      drivers/gpu/drm/udl/
4576
4577 DRM DRIVER FOR VMWARE VIRTUAL GPU
4578 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4579 M:      Sinclair Yeh <syeh@vmware.com>
4580 M:      Thomas Hellstrom <thellstrom@vmware.com>
4581 L:      dri-devel@lists.freedesktop.org
4582 T:      git git://people.freedesktop.org/~syeh/repos_linux
4583 T:      git git://people.freedesktop.org/~thomash/linux
4584 S:      Supported
4585 F:      drivers/gpu/drm/vmwgfx/
4586 F:      include/uapi/drm/vmwgfx_drm.h
4587
4588 DRM DRIVERS
4589 M:      David Airlie <airlied@linux.ie>
4590 L:      dri-devel@lists.freedesktop.org
4591 T:      git git://people.freedesktop.org/~airlied/linux
4592 B:      https://bugs.freedesktop.org/
4593 C:      irc://chat.freenode.net/dri-devel
4594 S:      Maintained
4595 F:      drivers/gpu/drm/
4596 F:      drivers/gpu/vga/
4597 F:      Documentation/devicetree/bindings/display/
4598 F:      Documentation/devicetree/bindings/gpu/
4599 F:      Documentation/devicetree/bindings/video/
4600 F:      Documentation/gpu/
4601 F:      include/drm/
4602 F:      include/uapi/drm/
4603 F:      include/linux/vga*
4604
4605 DRM DRIVERS AND MISC GPU PATCHES
4606 M:      Gustavo Padovan <gustavo@padovan.org>
4607 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4608 M:      Sean Paul <seanpaul@chromium.org>
4609 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4610 S:      Maintained
4611 T:      git git://anongit.freedesktop.org/drm/drm-misc
4612 F:      Documentation/gpu/
4613 F:      drivers/gpu/vga/
4614 F:      drivers/gpu/drm/*
4615 F:      include/drm/drm*
4616 F:      include/uapi/drm/drm*
4617 F:      include/linux/vga*
4618
4619 DRM DRIVERS FOR ALLWINNER A10
4620 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4621 L:      dri-devel@lists.freedesktop.org
4622 S:      Supported
4623 F:      drivers/gpu/drm/sun4i/
4624 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4625 T:      git git://anongit.freedesktop.org/drm/drm-misc
4626
4627 DRM DRIVERS FOR AMLOGIC SOCS
4628 M:      Neil Armstrong <narmstrong@baylibre.com>
4629 L:      dri-devel@lists.freedesktop.org
4630 L:      linux-amlogic@lists.infradead.org
4631 W:      http://linux-meson.com/
4632 S:      Supported
4633 F:      drivers/gpu/drm/meson/
4634 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4635 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4636 F:      Documentation/gpu/meson.rst
4637 T:      git git://anongit.freedesktop.org/drm/drm-misc
4638
4639 DRM DRIVERS FOR ATMEL HLCDC
4640 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4641 L:      dri-devel@lists.freedesktop.org
4642 S:      Supported
4643 F:      drivers/gpu/drm/atmel-hlcdc/
4644 F:      Documentation/devicetree/bindings/drm/atmel/
4645 T:      git git://anongit.freedesktop.org/drm/drm-misc
4646
4647 DRM DRIVERS FOR BRIDGE CHIPS
4648 M:      Archit Taneja <architt@codeaurora.org>
4649 M:      Andrzej Hajda <a.hajda@samsung.com>
4650 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4651 S:      Maintained
4652 T:      git git://anongit.freedesktop.org/drm/drm-misc
4653 F:      drivers/gpu/drm/bridge/
4654
4655 DRM DRIVERS FOR EXYNOS
4656 M:      Inki Dae <inki.dae@samsung.com>
4657 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4658 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4659 M:      Kyungmin Park <kyungmin.park@samsung.com>
4660 L:      dri-devel@lists.freedesktop.org
4661 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4662 S:      Supported
4663 F:      drivers/gpu/drm/exynos/
4664 F:      include/uapi/drm/exynos_drm.h
4665 F:      Documentation/devicetree/bindings/display/exynos/
4666
4667 DRM DRIVERS FOR FREESCALE DCU
4668 M:      Stefan Agner <stefan@agner.ch>
4669 M:      Alison Wang <alison.wang@freescale.com>
4670 L:      dri-devel@lists.freedesktop.org
4671 S:      Supported
4672 F:      drivers/gpu/drm/fsl-dcu/
4673 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4674 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4675 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4676
4677 DRM DRIVERS FOR FREESCALE IMX
4678 M:      Philipp Zabel <p.zabel@pengutronix.de>
4679 L:      dri-devel@lists.freedesktop.org
4680 S:      Maintained
4681 F:      drivers/gpu/drm/imx/
4682 F:      drivers/gpu/ipu-v3/
4683 F:      Documentation/devicetree/bindings/display/imx/
4684
4685 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4686 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4687 L:      dri-devel@lists.freedesktop.org
4688 T:      git git://github.com/patjak/drm-gma500
4689 S:      Maintained
4690 F:      drivers/gpu/drm/gma500/
4691
4692 DRM DRIVERS FOR HISILICON
4693 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4694 M:      Rongrong Zou <zourongrong@gmail.com>
4695 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4696 R:      Chen Feng <puck.chen@hisilicon.com>
4697 L:      dri-devel@lists.freedesktop.org
4698 T:      git git://github.com/xin3liang/linux.git
4699 S:      Maintained
4700 F:      drivers/gpu/drm/hisilicon/
4701 F:      Documentation/devicetree/bindings/display/hisilicon/
4702
4703 DRM DRIVERS FOR MEDIATEK
4704 M:      CK Hu <ck.hu@mediatek.com>
4705 M:      Philipp Zabel <p.zabel@pengutronix.de>
4706 L:      dri-devel@lists.freedesktop.org
4707 S:      Supported
4708 F:      drivers/gpu/drm/mediatek/
4709 F:      Documentation/devicetree/bindings/display/mediatek/
4710
4711 DRM DRIVERS FOR NVIDIA TEGRA
4712 M:      Thierry Reding <thierry.reding@gmail.com>
4713 L:      dri-devel@lists.freedesktop.org
4714 L:      linux-tegra@vger.kernel.org
4715 T:      git git://anongit.freedesktop.org/tegra/linux.git
4716 S:      Supported
4717 F:      drivers/gpu/drm/tegra/
4718 F:      drivers/gpu/host1x/
4719 F:      include/linux/host1x.h
4720 F:      include/uapi/drm/tegra_drm.h
4721 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4722
4723 DRM DRIVERS FOR RENESAS
4724 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4725 L:      dri-devel@lists.freedesktop.org
4726 L:      linux-renesas-soc@vger.kernel.org
4727 T:      git git://linuxtv.org/pinchartl/fbdev
4728 S:      Supported
4729 F:      drivers/gpu/drm/rcar-du/
4730 F:      drivers/gpu/drm/shmobile/
4731 F:      include/linux/platform_data/shmob_drm.h
4732 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4733 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4734 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4735
4736 DRM DRIVERS FOR ROCKCHIP
4737 M:      Sandy Huang <hjc@rock-chips.com>
4738 M:      Heiko Stübner <heiko@sntech.de>
4739 L:      dri-devel@lists.freedesktop.org
4740 S:      Maintained
4741 F:      drivers/gpu/drm/rockchip/
4742 F:      Documentation/devicetree/bindings/display/rockchip/
4743 T:      git git://anongit.freedesktop.org/drm/drm-misc
4744
4745 DRM DRIVERS FOR STI
4746 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4747 M:      Vincent Abriou <vincent.abriou@st.com>
4748 L:      dri-devel@lists.freedesktop.org
4749 T:      git git://anongit.freedesktop.org/drm/drm-misc
4750 S:      Maintained
4751 F:      drivers/gpu/drm/sti
4752 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4753
4754 DRM DRIVERS FOR STM
4755 M:      Yannick Fertre <yannick.fertre@st.com>
4756 M:      Philippe Cornu <philippe.cornu@st.com>
4757 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4758 M:      Vincent Abriou <vincent.abriou@st.com>
4759 L:      dri-devel@lists.freedesktop.org
4760 T:      git git://anongit.freedesktop.org/drm/drm-misc
4761 S:      Maintained
4762 F:      drivers/gpu/drm/stm
4763 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4764
4765 DRM DRIVERS FOR TI LCDC
4766 M:      Jyri Sarha <jsarha@ti.com>
4767 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4768 L:      dri-devel@lists.freedesktop.org
4769 S:      Maintained
4770 F:      drivers/gpu/drm/tilcdc/
4771 F:      Documentation/devicetree/bindings/display/tilcdc/
4772
4773 DRM DRIVERS FOR TI OMAP
4774 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4775 L:      dri-devel@lists.freedesktop.org
4776 S:      Maintained
4777 F:      drivers/gpu/drm/omapdrm/
4778 F:      Documentation/devicetree/bindings/display/ti/
4779
4780 DRM DRIVERS FOR VC4
4781 M:      Eric Anholt <eric@anholt.net>
4782 T:      git git://github.com/anholt/linux
4783 S:      Supported
4784 F:      drivers/gpu/drm/vc4/
4785 F:      include/uapi/drm/vc4_drm.h
4786 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4787 T:      git git://anongit.freedesktop.org/drm/drm-misc
4788
4789 DRM DRIVERS FOR VIVANTE GPU IP
4790 M:      Lucas Stach <l.stach@pengutronix.de>
4791 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4792 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4793 L:      etnaviv@lists.freedesktop.org
4794 L:      dri-devel@lists.freedesktop.org
4795 S:      Maintained
4796 F:      drivers/gpu/drm/etnaviv/
4797 F:      include/uapi/drm/etnaviv_drm.h
4798 F:      Documentation/devicetree/bindings/display/etnaviv/
4799
4800 DRM DRIVERS FOR ZTE ZX
4801 M:      Shawn Guo <shawnguo@kernel.org>
4802 L:      dri-devel@lists.freedesktop.org
4803 S:      Maintained
4804 F:      drivers/gpu/drm/zte/
4805 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4806 T:      git git://anongit.freedesktop.org/drm/drm-misc
4807
4808 DRM PANEL DRIVERS
4809 M:      Thierry Reding <thierry.reding@gmail.com>
4810 L:      dri-devel@lists.freedesktop.org
4811 T:      git git://anongit.freedesktop.org/drm/drm-misc
4812 S:      Maintained
4813 F:      drivers/gpu/drm/drm_panel.c
4814 F:      drivers/gpu/drm/panel/
4815 F:      include/drm/drm_panel.h
4816 F:      Documentation/devicetree/bindings/display/panel/
4817
4818 DRM TINYDRM DRIVERS
4819 M:      Noralf Trønnes <noralf@tronnes.org>
4820 W:      https://github.com/notro/tinydrm/wiki/Development
4821 T:      git git://anongit.freedesktop.org/drm/drm-misc
4822 S:      Maintained
4823 F:      drivers/gpu/drm/tinydrm/
4824 F:      include/drm/tinydrm/
4825
4826 DRM TTM SUBSYSTEM
4827 M:      Christian Koenig <christian.koenig@amd.com>
4828 M:      Roger He <Hongbo.He@amd.com>
4829 T:      git git://people.freedesktop.org/~agd5f/linux
4830 S:      Maintained
4831 L:      dri-devel@lists.freedesktop.org
4832 F:      include/drm/ttm/
4833 F:      drivers/gpu/drm/ttm/
4834
4835 DSBR100 USB FM RADIO DRIVER
4836 M:      Alexey Klimov <klimov.linux@gmail.com>
4837 L:      linux-media@vger.kernel.org
4838 T:      git git://linuxtv.org/media_tree.git
4839 S:      Maintained
4840 F:      drivers/media/radio/dsbr100.c
4841
4842 DSCC4 DRIVER
4843 M:      Francois Romieu <romieu@fr.zoreil.com>
4844 L:      netdev@vger.kernel.org
4845 S:      Maintained
4846 F:      drivers/net/wan/dscc4.c
4847
4848 DT3155 MEDIA DRIVER
4849 M:      Hans Verkuil <hverkuil@xs4all.nl>
4850 L:      linux-media@vger.kernel.org
4851 T:      git git://linuxtv.org/media_tree.git
4852 W:      https://linuxtv.org
4853 S:      Odd Fixes
4854 F:      drivers/media/pci/dt3155/
4855
4856 DVB_USB_AF9015 MEDIA DRIVER
4857 M:      Antti Palosaari <crope@iki.fi>
4858 L:      linux-media@vger.kernel.org
4859 W:      https://linuxtv.org
4860 W:      http://palosaari.fi/linux/
4861 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4862 T:      git git://linuxtv.org/anttip/media_tree.git
4863 S:      Maintained
4864 F:      drivers/media/usb/dvb-usb-v2/af9015*
4865
4866 DVB_USB_AF9035 MEDIA DRIVER
4867 M:      Antti Palosaari <crope@iki.fi>
4868 L:      linux-media@vger.kernel.org
4869 W:      https://linuxtv.org
4870 W:      http://palosaari.fi/linux/
4871 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4872 T:      git git://linuxtv.org/anttip/media_tree.git
4873 S:      Maintained
4874 F:      drivers/media/usb/dvb-usb-v2/af9035*
4875
4876 DVB_USB_ANYSEE MEDIA DRIVER
4877 M:      Antti Palosaari <crope@iki.fi>
4878 L:      linux-media@vger.kernel.org
4879 W:      https://linuxtv.org
4880 W:      http://palosaari.fi/linux/
4881 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4882 T:      git git://linuxtv.org/anttip/media_tree.git
4883 S:      Maintained
4884 F:      drivers/media/usb/dvb-usb-v2/anysee*
4885
4886 DVB_USB_AU6610 MEDIA DRIVER
4887 M:      Antti Palosaari <crope@iki.fi>
4888 L:      linux-media@vger.kernel.org
4889 W:      https://linuxtv.org
4890 W:      http://palosaari.fi/linux/
4891 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4892 T:      git git://linuxtv.org/anttip/media_tree.git
4893 S:      Maintained
4894 F:      drivers/media/usb/dvb-usb-v2/au6610*
4895
4896 DVB_USB_CE6230 MEDIA DRIVER
4897 M:      Antti Palosaari <crope@iki.fi>
4898 L:      linux-media@vger.kernel.org
4899 W:      https://linuxtv.org
4900 W:      http://palosaari.fi/linux/
4901 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4902 T:      git git://linuxtv.org/anttip/media_tree.git
4903 S:      Maintained
4904 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4905
4906 DVB_USB_CXUSB MEDIA DRIVER
4907 M:      Michael Krufky <mkrufky@linuxtv.org>
4908 L:      linux-media@vger.kernel.org
4909 W:      https://linuxtv.org
4910 W:      http://github.com/mkrufky
4911 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4912 T:      git git://linuxtv.org/media_tree.git
4913 S:      Maintained
4914 F:      drivers/media/usb/dvb-usb/cxusb*
4915
4916 DVB_USB_EC168 MEDIA DRIVER
4917 M:      Antti Palosaari <crope@iki.fi>
4918 L:      linux-media@vger.kernel.org
4919 W:      https://linuxtv.org
4920 W:      http://palosaari.fi/linux/
4921 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4922 T:      git git://linuxtv.org/anttip/media_tree.git
4923 S:      Maintained
4924 F:      drivers/media/usb/dvb-usb-v2/ec168*
4925
4926 DVB_USB_GL861 MEDIA DRIVER
4927 M:      Antti Palosaari <crope@iki.fi>
4928 L:      linux-media@vger.kernel.org
4929 W:      https://linuxtv.org
4930 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4931 T:      git git://linuxtv.org/anttip/media_tree.git
4932 S:      Maintained
4933 F:      drivers/media/usb/dvb-usb-v2/gl861*
4934
4935 DVB_USB_MXL111SF MEDIA DRIVER
4936 M:      Michael Krufky <mkrufky@linuxtv.org>
4937 L:      linux-media@vger.kernel.org
4938 W:      https://linuxtv.org
4939 W:      http://github.com/mkrufky
4940 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4941 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4942 S:      Maintained
4943 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4944
4945 DVB_USB_RTL28XXU MEDIA DRIVER
4946 M:      Antti Palosaari <crope@iki.fi>
4947 L:      linux-media@vger.kernel.org
4948 W:      https://linuxtv.org
4949 W:      http://palosaari.fi/linux/
4950 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4951 T:      git git://linuxtv.org/anttip/media_tree.git
4952 S:      Maintained
4953 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4954
4955 DVB_USB_V2 MEDIA DRIVER
4956 M:      Antti Palosaari <crope@iki.fi>
4957 L:      linux-media@vger.kernel.org
4958 W:      https://linuxtv.org
4959 W:      http://palosaari.fi/linux/
4960 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4961 T:      git git://linuxtv.org/anttip/media_tree.git
4962 S:      Maintained
4963 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4964 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4965
4966 DYNAMIC DEBUG
4967 M:      Jason Baron <jbaron@akamai.com>
4968 S:      Maintained
4969 F:      lib/dynamic_debug.c
4970 F:      include/linux/dynamic_debug.h
4971
4972 DYNAMIC INTERRUPT MODERATION
4973 M:      Tal Gilboa <talgi@mellanox.com>
4974 S:      Maintained
4975 F:      include/linux/net_dim.h
4976
4977 DZ DECSTATION DZ11 SERIAL DRIVER
4978 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4979 S:      Maintained
4980 F:      drivers/tty/serial/dz.*
4981
4982 E3X0 POWER BUTTON DRIVER
4983 M:      Moritz Fischer <moritz.fischer@ettus.com>
4984 L:      usrp-users@lists.ettus.com
4985 W:      http://www.ettus.com
4986 S:      Supported
4987 F:      drivers/input/misc/e3x0-button.c
4988 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4989
4990 E4000 MEDIA DRIVER
4991 M:      Antti Palosaari <crope@iki.fi>
4992 L:      linux-media@vger.kernel.org
4993 W:      https://linuxtv.org
4994 W:      http://palosaari.fi/linux/
4995 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4996 T:      git git://linuxtv.org/anttip/media_tree.git
4997 S:      Maintained
4998 F:      drivers/media/tuners/e4000*
4999
5000 EC100 MEDIA DRIVER
5001 M:      Antti Palosaari <crope@iki.fi>
5002 L:      linux-media@vger.kernel.org
5003 W:      https://linuxtv.org
5004 W:      http://palosaari.fi/linux/
5005 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5006 T:      git git://linuxtv.org/anttip/media_tree.git
5007 S:      Maintained
5008 F:      drivers/media/dvb-frontends/ec100*
5009
5010 ECRYPT FILE SYSTEM
5011 M:      Tyler Hicks <tyhicks@canonical.com>
5012 L:      ecryptfs@vger.kernel.org
5013 W:      http://ecryptfs.org
5014 W:      https://launchpad.net/ecryptfs
5015 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5016 S:      Supported
5017 F:      Documentation/filesystems/ecryptfs.txt
5018 F:      fs/ecryptfs/
5019
5020 EDAC-AMD64
5021 M:      Borislav Petkov <bp@alien8.de>
5022 L:      linux-edac@vger.kernel.org
5023 S:      Maintained
5024 F:      drivers/edac/amd64_edac*
5025
5026 EDAC-CALXEDA
5027 M:      Robert Richter <rric@kernel.org>
5028 L:      linux-edac@vger.kernel.org
5029 S:      Maintained
5030 F:      drivers/edac/highbank*
5031
5032 EDAC-CAVIUM OCTEON
5033 M:      Ralf Baechle <ralf@linux-mips.org>
5034 M:      David Daney <david.daney@cavium.com>
5035 L:      linux-edac@vger.kernel.org
5036 L:      linux-mips@linux-mips.org
5037 S:      Supported
5038 F:      drivers/edac/octeon_edac*
5039
5040 EDAC-CAVIUM THUNDERX
5041 M:      David Daney <david.daney@cavium.com>
5042 M:      Jan Glauber <jglauber@cavium.com>
5043 L:      linux-edac@vger.kernel.org
5044 S:      Supported
5045 F:      drivers/edac/thunderx_edac*
5046
5047 EDAC-CORE
5048 M:      Borislav Petkov <bp@alien8.de>
5049 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5050 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5051 L:      linux-edac@vger.kernel.org
5052 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5053 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5054 S:      Supported
5055 F:      Documentation/admin-guide/ras.rst
5056 F:      Documentation/driver-api/edac.rst
5057 F:      drivers/edac/
5058 F:      include/linux/edac.h
5059
5060 EDAC-E752X
5061 M:      Mark Gross <mark.gross@intel.com>
5062 L:      linux-edac@vger.kernel.org
5063 S:      Maintained
5064 F:      drivers/edac/e752x_edac.c
5065
5066 EDAC-E7XXX
5067 L:      linux-edac@vger.kernel.org
5068 S:      Maintained
5069 F:      drivers/edac/e7xxx_edac.c
5070
5071 EDAC-FSL_DDR
5072 M:      York Sun <york.sun@nxp.com>
5073 L:      linux-edac@vger.kernel.org
5074 S:      Maintained
5075 F:      drivers/edac/fsl_ddr_edac.*
5076
5077 EDAC-GHES
5078 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5079 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5080 L:      linux-edac@vger.kernel.org
5081 S:      Maintained
5082 F:      drivers/edac/ghes_edac.c
5083
5084 EDAC-I3000
5085 L:      linux-edac@vger.kernel.org
5086 S:      Orphan
5087 F:      drivers/edac/i3000_edac.c
5088
5089 EDAC-I5000
5090 L:      linux-edac@vger.kernel.org
5091 S:      Maintained
5092 F:      drivers/edac/i5000_edac.c
5093
5094 EDAC-I5400
5095 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
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@s-opensource.com>
5103 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5104 L:      linux-edac@vger.kernel.org
5105 S:      Maintained
5106 F:      drivers/edac/i7300_edac.c
5107
5108 EDAC-I7CORE
5109 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5110 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5111 L:      linux-edac@vger.kernel.org
5112 S:      Maintained
5113 F:      drivers/edac/i7core_edac.c
5114
5115 EDAC-I82443BXGX
5116 M:      Tim Small <tim@buttersideup.com>
5117 L:      linux-edac@vger.kernel.org
5118 S:      Maintained
5119 F:      drivers/edac/i82443bxgx_edac.c
5120
5121 EDAC-I82975X
5122 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5123 M:      "Arvind R." <arvino55@gmail.com>
5124 L:      linux-edac@vger.kernel.org
5125 S:      Maintained
5126 F:      drivers/edac/i82975x_edac.c
5127
5128 EDAC-IE31200
5129 M:      Jason Baron <jbaron@akamai.com>
5130 L:      linux-edac@vger.kernel.org
5131 S:      Maintained
5132 F:      drivers/edac/ie31200_edac.c
5133
5134 EDAC-MPC85XX
5135 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5136 L:      linux-edac@vger.kernel.org
5137 S:      Maintained
5138 F:      drivers/edac/mpc85xx_edac.[ch]
5139
5140 EDAC-PASEMI
5141 M:      Egor Martovetsky <egor@pasemi.com>
5142 L:      linux-edac@vger.kernel.org
5143 S:      Maintained
5144 F:      drivers/edac/pasemi_edac.c
5145
5146 EDAC-PND2
5147 M:      Tony Luck <tony.luck@intel.com>
5148 L:      linux-edac@vger.kernel.org
5149 S:      Maintained
5150 F:      drivers/edac/pnd2_edac.[ch]
5151
5152 EDAC-R82600
5153 M:      Tim Small <tim@buttersideup.com>
5154 L:      linux-edac@vger.kernel.org
5155 S:      Maintained
5156 F:      drivers/edac/r82600_edac.c
5157
5158 EDAC-SBRIDGE
5159 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5160 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5161 L:      linux-edac@vger.kernel.org
5162 S:      Maintained
5163 F:      drivers/edac/sb_edac.c
5164
5165 EDAC-SKYLAKE
5166 M:      Tony Luck <tony.luck@intel.com>
5167 L:      linux-edac@vger.kernel.org
5168 S:      Maintained
5169 F:      drivers/edac/skx_edac.c
5170
5171 EDAC-TI
5172 M:      Tero Kristo <t-kristo@ti.com>
5173 L:      linux-edac@vger.kernel.org
5174 S:      Maintained
5175 F:      drivers/edac/ti_edac.c
5176
5177 EDIROL UA-101/UA-1000 DRIVER
5178 M:      Clemens Ladisch <clemens@ladisch.de>
5179 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5180 T:      git git://git.alsa-project.org/alsa-kernel.git
5181 S:      Maintained
5182 F:      sound/usb/misc/ua101.c
5183
5184 EFI TEST DRIVER
5185 L:      linux-efi@vger.kernel.org
5186 M:      Ivan Hu <ivan.hu@canonical.com>
5187 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5188 S:      Maintained
5189 F:      drivers/firmware/efi/test/
5190
5191 EFI VARIABLE FILESYSTEM
5192 M:      Matthew Garrett <matthew.garrett@nebula.com>
5193 M:      Jeremy Kerr <jk@ozlabs.org>
5194 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5195 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5196 L:      linux-efi@vger.kernel.org
5197 S:      Maintained
5198 F:      fs/efivarfs/
5199
5200 EFIFB FRAMEBUFFER DRIVER
5201 L:      linux-fbdev@vger.kernel.org
5202 M:      Peter Jones <pjones@redhat.com>
5203 S:      Maintained
5204 F:      drivers/video/fbdev/efifb.c
5205
5206 EFS FILESYSTEM
5207 W:      http://aeschi.ch.eu.org/efs/
5208 S:      Orphan
5209 F:      fs/efs/
5210
5211 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5212 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5213 L:      netdev@vger.kernel.org
5214 S:      Maintained
5215 F:      drivers/net/ethernet/ibm/ehea/
5216
5217 EM28XX VIDEO4LINUX DRIVER
5218 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5219 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5220 L:      linux-media@vger.kernel.org
5221 W:      https://linuxtv.org
5222 T:      git git://linuxtv.org/media_tree.git
5223 S:      Maintained
5224 F:      drivers/media/usb/em28xx/
5225 F:      Documentation/media/v4l-drivers/em28xx*
5226
5227 EMBEDDED LINUX
5228 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5229 M:      Matt Mackall <mpm@selenic.com>
5230 M:      David Woodhouse <dwmw2@infradead.org>
5231 L:      linux-embedded@vger.kernel.org
5232 S:      Maintained
5233
5234 Emulex 10Gbps iSCSI - OneConnect DRIVER
5235 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5236 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5237 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5238 L:      linux-scsi@vger.kernel.org
5239 W:      http://www.broadcom.com
5240 S:      Supported
5241 F:      drivers/scsi/be2iscsi/
5242
5243 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5244 M:      Sathya Perla <sathya.perla@broadcom.com>
5245 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5246 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5247 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5248 L:      netdev@vger.kernel.org
5249 W:      http://www.emulex.com
5250 S:      Supported
5251 F:      drivers/net/ethernet/emulex/benet/
5252
5253 EMULEX ONECONNECT ROCE DRIVER
5254 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5255 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5256 L:      linux-rdma@vger.kernel.org
5257 W:      http://www.broadcom.com
5258 S:      Odd Fixes
5259 F:      drivers/infiniband/hw/ocrdma/
5260 F:      include/uapi/rdma/ocrdma-abi.h
5261
5262 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5263 M:      James Smart <james.smart@broadcom.com>
5264 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5265 L:      linux-scsi@vger.kernel.org
5266 W:      http://www.broadcom.com
5267 S:      Supported
5268 F:      drivers/scsi/lpfc/
5269
5270 ENE CB710 FLASH CARD READER DRIVER
5271 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5272 S:      Maintained
5273 F:      drivers/misc/cb710/
5274 F:      drivers/mmc/host/cb710-mmc.*
5275 F:      include/linux/cb710.h
5276
5277 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5278 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5279 S:      Maintained
5280 F:      drivers/media/rc/ene_ir.*
5281
5282 EPSON S1D13XXX FRAMEBUFFER DRIVER
5283 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5284 S:      Maintained
5285 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5286 F:      drivers/video/fbdev/s1d13xxxfb.c
5287 F:      include/video/s1d13xxxfb.h
5288
5289 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5290 M:      Jeff Layton <jlayton@kernel.org>
5291 S:      Maintained
5292 F:      lib/errseq.c
5293 F:      include/linux/errseq.h
5294
5295 ET131X NETWORK DRIVER
5296 M:      Mark Einon <mark.einon@gmail.com>
5297 S:      Odd Fixes
5298 F:      drivers/net/ethernet/agere/
5299
5300 ETHERNET BRIDGE
5301 M:      Stephen Hemminger <stephen@networkplumber.org>
5302 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5303 L:      netdev@vger.kernel.org
5304 W:      http://www.linuxfoundation.org/en/Net:Bridge
5305 S:      Maintained
5306 F:      include/linux/netfilter_bridge/
5307 F:      net/bridge/
5308
5309 ETHERNET PHY LIBRARY
5310 M:      Andrew Lunn <andrew@lunn.ch>
5311 M:      Florian Fainelli <f.fainelli@gmail.com>
5312 L:      netdev@vger.kernel.org
5313 S:      Maintained
5314 F:      Documentation/ABI/testing/sysfs-bus-mdio
5315 F:      Documentation/devicetree/bindings/net/mdio*
5316 F:      Documentation/networking/phy.txt
5317 F:      drivers/net/phy/
5318 F:      drivers/of/of_mdio.c
5319 F:      drivers/of/of_net.c
5320 F:      include/linux/*mdio*.h
5321 F:      include/linux/of_net.h
5322 F:      include/linux/phy.h
5323 F:      include/linux/phy_fixed.h
5324 F:      include/linux/platform_data/mdio-gpio.h
5325 F:      include/linux/platform_data/mdio-bcm-unimac.h
5326 F:      include/trace/events/mdio.h
5327 F:      include/uapi/linux/mdio.h
5328 F:      include/uapi/linux/mii.h
5329
5330 EXT2 FILE SYSTEM
5331 M:      Jan Kara <jack@suse.com>
5332 L:      linux-ext4@vger.kernel.org
5333 S:      Maintained
5334 F:      Documentation/filesystems/ext2.txt
5335 F:      fs/ext2/
5336 F:      include/linux/ext2*
5337
5338 EXT4 FILE SYSTEM
5339 M:      "Theodore Ts'o" <tytso@mit.edu>
5340 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5341 L:      linux-ext4@vger.kernel.org
5342 W:      http://ext4.wiki.kernel.org
5343 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5344 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5345 S:      Maintained
5346 F:      Documentation/filesystems/ext4.txt
5347 F:      fs/ext4/
5348
5349 Extended Verification Module (EVM)
5350 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5351 L:      linux-integrity@vger.kernel.org
5352 S:      Supported
5353 F:      security/integrity/evm/
5354
5355 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5356 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5357 L:      linux-efi@vger.kernel.org
5358 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5359 S:      Maintained
5360 F:      Documentation/efi-stub.txt
5361 F:      arch/*/kernel/efi.c
5362 F:      arch/x86/boot/compressed/eboot.[ch]
5363 F:      arch/*/include/asm/efi.h
5364 F:      arch/x86/platform/efi/
5365 F:      drivers/firmware/efi/
5366 F:      include/linux/efi*.h
5367 F:      arch/arm/boot/compressed/efi-header.S
5368 F:      arch/arm64/kernel/efi-entry.S
5369
5370 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5371 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5372 M:      Chanwoo Choi <cw00.choi@samsung.com>
5373 L:      linux-kernel@vger.kernel.org
5374 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5375 S:      Maintained
5376 F:      drivers/extcon/
5377 F:      include/linux/extcon/
5378 F:      include/linux/extcon.h
5379 F:      Documentation/extcon/
5380 F:      Documentation/devicetree/bindings/extcon/
5381
5382 EXYNOS DP DRIVER
5383 M:      Jingoo Han <jingoohan1@gmail.com>
5384 L:      dri-devel@lists.freedesktop.org
5385 S:      Maintained
5386 F:      drivers/gpu/drm/exynos/exynos_dp*
5387
5388 EXYNOS SYSMMU (IOMMU) driver
5389 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5390 L:      iommu@lists.linux-foundation.org
5391 S:      Maintained
5392 F:      drivers/iommu/exynos-iommu.c
5393
5394 EZchip NPS platform support
5395 M:      Elad Kanfi <eladkan@mellanox.com>
5396 M:      Vineet Gupta <vgupta@synopsys.com>
5397 S:      Supported
5398 F:      arch/arc/plat-eznps
5399 F:      arch/arc/boot/dts/eznps.dts
5400
5401 F2FS FILE SYSTEM
5402 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5403 M:      Chao Yu <yuchao0@huawei.com>
5404 L:      linux-f2fs-devel@lists.sourceforge.net
5405 W:      https://f2fs.wiki.kernel.org/
5406 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5407 S:      Maintained
5408 F:      Documentation/filesystems/f2fs.txt
5409 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5410 F:      fs/f2fs/
5411 F:      include/linux/f2fs_fs.h
5412 F:      include/trace/events/f2fs.h
5413
5414 F71805F HARDWARE MONITORING DRIVER
5415 M:      Jean Delvare <jdelvare@suse.com>
5416 L:      linux-hwmon@vger.kernel.org
5417 S:      Maintained
5418 F:      Documentation/hwmon/f71805f
5419 F:      drivers/hwmon/f71805f.c
5420
5421 FANOTIFY
5422 M:      Jan Kara <jack@suse.cz>
5423 R:      Amir Goldstein <amir73il@gmail.com>
5424 L:      linux-fsdevel@vger.kernel.org
5425 S:      Maintained
5426 F:      fs/notify/fanotify/
5427 F:      include/linux/fanotify.h
5428 F:      include/uapi/linux/fanotify.h
5429
5430 FARSYNC SYNCHRONOUS DRIVER
5431 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5432 W:      http://www.farsite.co.uk/
5433 S:      Supported
5434 F:      drivers/net/wan/farsync.*
5435
5436 FAULT INJECTION SUPPORT
5437 M:      Akinobu Mita <akinobu.mita@gmail.com>
5438 S:      Supported
5439 F:      Documentation/fault-injection/
5440 F:      lib/fault-inject.c
5441
5442 FBTFT Framebuffer drivers
5443 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5444 S:      Maintained
5445 F:      drivers/staging/fbtft/
5446
5447 FC0011 TUNER DRIVER
5448 M:      Michael Buesch <m@bues.ch>
5449 L:      linux-media@vger.kernel.org
5450 S:      Maintained
5451 F:      drivers/media/tuners/fc0011.h
5452 F:      drivers/media/tuners/fc0011.c
5453
5454 FC2580 MEDIA DRIVER
5455 M:      Antti Palosaari <crope@iki.fi>
5456 L:      linux-media@vger.kernel.org
5457 W:      https://linuxtv.org
5458 W:      http://palosaari.fi/linux/
5459 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5460 T:      git git://linuxtv.org/anttip/media_tree.git
5461 S:      Maintained
5462 F:      drivers/media/tuners/fc2580*
5463
5464 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5465 M:      Johannes Thumshirn <jth@kernel.org>
5466 L:      linux-scsi@vger.kernel.org
5467 W:      www.Open-FCoE.org
5468 S:      Supported
5469 F:      drivers/scsi/libfc/
5470 F:      drivers/scsi/fcoe/
5471 F:      include/scsi/fc/
5472 F:      include/scsi/libfc.h
5473 F:      include/scsi/libfcoe.h
5474 F:      include/uapi/scsi/fc/
5475
5476 FILE LOCKING (flock() and fcntl()/lockf())
5477 M:      Jeff Layton <jlayton@kernel.org>
5478 M:      "J. Bruce Fields" <bfields@fieldses.org>
5479 L:      linux-fsdevel@vger.kernel.org
5480 S:      Maintained
5481 F:      include/linux/fcntl.h
5482 F:      include/uapi/linux/fcntl.h
5483 F:      fs/fcntl.c
5484 F:      fs/locks.c
5485
5486 FILESYSTEMS (VFS and infrastructure)
5487 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5488 L:      linux-fsdevel@vger.kernel.org
5489 S:      Maintained
5490 F:      fs/*
5491 F:      include/linux/fs.h
5492 F:      include/uapi/linux/fs.h
5493
5494 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5495 M:      Riku Voipio <riku.voipio@iki.fi>
5496 L:      linux-hwmon@vger.kernel.org
5497 S:      Maintained
5498 F:      drivers/hwmon/f75375s.c
5499 F:      include/linux/f75375s.h
5500
5501 FIREWIRE AUDIO DRIVERS
5502 M:      Clemens Ladisch <clemens@ladisch.de>
5503 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5504 T:      git git://git.alsa-project.org/alsa-kernel.git
5505 S:      Maintained
5506 F:      sound/firewire/
5507
5508 FIREWIRE MEDIA DRIVERS (firedtv)
5509 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5510 L:      linux-media@vger.kernel.org
5511 L:      linux1394-devel@lists.sourceforge.net
5512 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5513 S:      Maintained
5514 F:      drivers/media/firewire/
5515
5516 FIREWIRE SBP-2 TARGET
5517 M:      Chris Boot <bootc@bootc.net>
5518 L:      linux-scsi@vger.kernel.org
5519 L:      target-devel@vger.kernel.org
5520 L:      linux1394-devel@lists.sourceforge.net
5521 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5522 S:      Maintained
5523 F:      drivers/target/sbp/
5524
5525 FIREWIRE SUBSYSTEM
5526 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5527 L:      linux1394-devel@lists.sourceforge.net
5528 W:      http://ieee1394.wiki.kernel.org/
5529 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5530 S:      Maintained
5531 F:      drivers/firewire/
5532 F:      include/linux/firewire.h
5533 F:      include/uapi/linux/firewire*.h
5534 F:      tools/firewire/
5535
5536 FIRMWARE LOADER (request_firmware)
5537 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5538 L:      linux-kernel@vger.kernel.org
5539 S:      Maintained
5540 F:      Documentation/firmware_class/
5541 F:      drivers/base/firmware_loader/
5542 F:      include/linux/firmware.h
5543
5544 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5545 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5546 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5547 S:      Maintained
5548 F:      drivers/block/rsxx/
5549
5550 FLOPPY DRIVER
5551 M:      Jiri Kosina <jikos@kernel.org>
5552 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5553 S:      Odd fixes
5554 F:      drivers/block/floppy.c
5555
5556 FMC SUBSYSTEM
5557 M:      Alessandro Rubini <rubini@gnudd.com>
5558 W:      http://www.ohwr.org/projects/fmc-bus
5559 S:      Supported
5560 F:      drivers/fmc/
5561 F:      include/linux/fmc*.h
5562 F:      include/linux/ipmi-fru.h
5563 K:      fmc_d.*register
5564
5565 FPGA MANAGER FRAMEWORK
5566 M:      Alan Tull <atull@kernel.org>
5567 M:      Moritz Fischer <mdf@kernel.org>
5568 L:      linux-fpga@vger.kernel.org
5569 S:      Maintained
5570 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5571 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5572 F:      Documentation/fpga/
5573 F:      Documentation/devicetree/bindings/fpga/
5574 F:      drivers/fpga/
5575 F:      include/linux/fpga/
5576 W:      http://www.rocketboards.org
5577
5578 FPU EMULATOR
5579 M:      Bill Metzenthen <billm@melbpc.org.au>
5580 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5581 S:      Maintained
5582 F:      arch/x86/math-emu/
5583
5584 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5585 L:      netdev@vger.kernel.org
5586 S:      Orphan
5587 F:      drivers/net/wan/dlci.c
5588 F:      drivers/net/wan/sdla.c
5589
5590 FRAMEBUFFER LAYER
5591 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5592 L:      dri-devel@lists.freedesktop.org
5593 L:      linux-fbdev@vger.kernel.org
5594 T:      git git://github.com/bzolnier/linux.git
5595 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5596 S:      Maintained
5597 F:      Documentation/fb/
5598 F:      drivers/video/
5599 F:      include/video/
5600 F:      include/linux/fb.h
5601 F:      include/uapi/video/
5602 F:      include/uapi/linux/fb.h
5603
5604 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5605 M:      Horia Geantă <horia.geanta@nxp.com>
5606 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5607 L:      linux-crypto@vger.kernel.org
5608 S:      Maintained
5609 F:      drivers/crypto/caam/
5610 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5611
5612 FREESCALE DIU FRAMEBUFFER DRIVER
5613 M:      Timur Tabi <timur@tabi.org>
5614 L:      linux-fbdev@vger.kernel.org
5615 S:      Maintained
5616 F:      drivers/video/fbdev/fsl-diu-fb.*
5617
5618 FREESCALE DMA DRIVER
5619 M:      Li Yang <leoyang.li@nxp.com>
5620 M:      Zhang Wei <zw@zh-kernel.org>
5621 L:      linuxppc-dev@lists.ozlabs.org
5622 S:      Maintained
5623 F:      drivers/dma/fsldma.*
5624
5625 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5626 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5627 L:      netdev@vger.kernel.org
5628 S:      Maintained
5629 F:      drivers/net/ethernet/freescale/gianfar*
5630 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5631 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5632
5633 FREESCALE GPMI NAND DRIVER
5634 M:      Han Xu <han.xu@nxp.com>
5635 L:      linux-mtd@lists.infradead.org
5636 S:      Maintained
5637 F:      drivers/mtd/nand/raw/gpmi-nand/*
5638
5639 FREESCALE I2C CPM DRIVER
5640 M:      Jochen Friedrich <jochen@scram.de>
5641 L:      linuxppc-dev@lists.ozlabs.org
5642 L:      linux-i2c@vger.kernel.org
5643 S:      Maintained
5644 F:      drivers/i2c/busses/i2c-cpm.c
5645
5646 FREESCALE IMX / MXC FEC DRIVER
5647 M:      Fugang Duan <fugang.duan@nxp.com>
5648 L:      netdev@vger.kernel.org
5649 S:      Maintained
5650 F:      drivers/net/ethernet/freescale/fec_main.c
5651 F:      drivers/net/ethernet/freescale/fec_ptp.c
5652 F:      drivers/net/ethernet/freescale/fec.h
5653 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5654
5655 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5656 M:      Sascha Hauer <kernel@pengutronix.de>
5657 L:      linux-fbdev@vger.kernel.org
5658 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5659 S:      Maintained
5660 F:      include/linux/platform_data/video-imxfb.h
5661 F:      drivers/video/fbdev/imxfb.c
5662
5663 FREESCALE QORIQ DPAA ETHERNET DRIVER
5664 M:      Madalin Bucur <madalin.bucur@nxp.com>
5665 L:      netdev@vger.kernel.org
5666 S:      Maintained
5667 F:      drivers/net/ethernet/freescale/dpaa
5668
5669 FREESCALE QORIQ DPAA FMAN DRIVER
5670 M:      Madalin Bucur <madalin.bucur@nxp.com>
5671 L:      netdev@vger.kernel.org
5672 S:      Maintained
5673 F:      drivers/net/ethernet/freescale/fman
5674 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5675
5676 FREESCALE QUAD SPI DRIVER
5677 M:      Han Xu <han.xu@nxp.com>
5678 L:      linux-mtd@lists.infradead.org
5679 S:      Maintained
5680 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5681
5682 FREESCALE QUICC ENGINE LIBRARY
5683 M:      Qiang Zhao <qiang.zhao@nxp.com>
5684 L:      linuxppc-dev@lists.ozlabs.org
5685 S:      Maintained
5686 F:      drivers/soc/fsl/qe/
5687 F:      include/soc/fsl/*qe*.h
5688 F:      include/soc/fsl/*ucc*.h
5689
5690 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5691 M:      Li Yang <leoyang.li@nxp.com>
5692 L:      netdev@vger.kernel.org
5693 L:      linuxppc-dev@lists.ozlabs.org
5694 S:      Maintained
5695 F:      drivers/net/ethernet/freescale/ucc_geth*
5696
5697 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5698 M:      Zhao Qiang <qiang.zhao@nxp.com>
5699 L:      netdev@vger.kernel.org
5700 L:      linuxppc-dev@lists.ozlabs.org
5701 S:      Maintained
5702 F:      drivers/net/wan/fsl_ucc_hdlc*
5703
5704 FREESCALE QUICC ENGINE UCC UART DRIVER
5705 M:      Timur Tabi <timur@tabi.org>
5706 L:      linuxppc-dev@lists.ozlabs.org
5707 S:      Maintained
5708 F:      drivers/tty/serial/ucc_uart.c
5709
5710 FREESCALE SOC DRIVERS
5711 M:      Li Yang <leoyang.li@nxp.com>
5712 L:      linuxppc-dev@lists.ozlabs.org
5713 L:      linux-arm-kernel@lists.infradead.org
5714 S:      Maintained
5715 F:      Documentation/devicetree/bindings/soc/fsl/
5716 F:      drivers/soc/fsl/
5717 F:      include/linux/fsl/
5718
5719 FREESCALE SOC FS_ENET DRIVER
5720 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5721 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5722 L:      linuxppc-dev@lists.ozlabs.org
5723 L:      netdev@vger.kernel.org
5724 S:      Maintained
5725 F:      drivers/net/ethernet/freescale/fs_enet/
5726 F:      include/linux/fs_enet_pd.h
5727
5728 FREESCALE SOC SOUND DRIVERS
5729 M:      Timur Tabi <timur@tabi.org>
5730 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5731 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5732 R:      Fabio Estevam <fabio.estevam@nxp.com>
5733 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5734 L:      linuxppc-dev@lists.ozlabs.org
5735 S:      Maintained
5736 F:      sound/soc/fsl/fsl*
5737 F:      sound/soc/fsl/imx*
5738 F:      sound/soc/fsl/mpc8610_hpcd.c
5739
5740 FREESCALE USB PERIPHERAL DRIVERS
5741 M:      Li Yang <leoyang.li@nxp.com>
5742 L:      linux-usb@vger.kernel.org
5743 L:      linuxppc-dev@lists.ozlabs.org
5744 S:      Maintained
5745 F:      drivers/usb/gadget/udc/fsl*
5746
5747 FREEVXFS FILESYSTEM
5748 M:      Christoph Hellwig <hch@infradead.org>
5749 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5750 S:      Maintained
5751 F:      fs/freevxfs/
5752
5753 FREEZER
5754 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5755 M:      Pavel Machek <pavel@ucw.cz>
5756 L:      linux-pm@vger.kernel.org
5757 S:      Supported
5758 F:      Documentation/power/freezing-of-tasks.txt
5759 F:      include/linux/freezer.h
5760 F:      kernel/freezer.c
5761
5762 FRONTSWAP API
5763 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5764 L:      linux-kernel@vger.kernel.org
5765 S:      Maintained
5766 F:      mm/frontswap.c
5767 F:      include/linux/frontswap.h
5768
5769 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5770 M:      David Howells <dhowells@redhat.com>
5771 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5772 S:      Supported
5773 F:      Documentation/filesystems/caching/
5774 F:      fs/fscache/
5775 F:      include/linux/fscache*.h
5776
5777 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5778 M:      Theodore Y. Ts'o <tytso@mit.edu>
5779 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5780 L:      linux-fscrypt@vger.kernel.org
5781 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5782 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5783 S:      Supported
5784 F:      fs/crypto/
5785 F:      include/linux/fscrypt*.h
5786 F:      Documentation/filesystems/fscrypt.rst
5787
5788 FUJITSU LAPTOP EXTRAS
5789 M:      Jonathan Woithe <jwoithe@just42.net>
5790 L:      platform-driver-x86@vger.kernel.org
5791 S:      Maintained
5792 F:      drivers/platform/x86/fujitsu-laptop.c
5793
5794 FUJITSU M-5MO LS CAMERA ISP DRIVER
5795 M:      Kyungmin Park <kyungmin.park@samsung.com>
5796 M:      Heungjun Kim <riverful.kim@samsung.com>
5797 L:      linux-media@vger.kernel.org
5798 S:      Maintained
5799 F:      drivers/media/i2c/m5mols/
5800 F:      include/media/i2c/m5mols.h
5801
5802 FUJITSU TABLET EXTRAS
5803 M:      Robert Gerlach <khnz@gmx.de>
5804 L:      platform-driver-x86@vger.kernel.org
5805 S:      Maintained
5806 F:      drivers/platform/x86/fujitsu-tablet.c
5807
5808 FUSE: FILESYSTEM IN USERSPACE
5809 M:      Miklos Szeredi <miklos@szeredi.hu>
5810 L:      linux-fsdevel@vger.kernel.org
5811 W:      http://fuse.sourceforge.net/
5812 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5813 S:      Maintained
5814 F:      fs/fuse/
5815 F:      include/uapi/linux/fuse.h
5816 F:      Documentation/filesystems/fuse.txt
5817
5818 FUTEX SUBSYSTEM
5819 M:      Thomas Gleixner <tglx@linutronix.de>
5820 M:      Ingo Molnar <mingo@redhat.com>
5821 R:      Peter Zijlstra <peterz@infradead.org>
5822 R:      Darren Hart <dvhart@infradead.org>
5823 L:      linux-kernel@vger.kernel.org
5824 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5825 S:      Maintained
5826 F:      kernel/futex.c
5827 F:      kernel/futex_compat.c
5828 F:      include/asm-generic/futex.h
5829 F:      include/linux/futex.h
5830 F:      include/uapi/linux/futex.h
5831 F:      tools/testing/selftests/futex/
5832 F:      tools/perf/bench/futex*
5833 F:      Documentation/*futex*
5834
5835 GCC PLUGINS
5836 M:      Kees Cook <keescook@chromium.org>
5837 R:      Emese Revfy <re.emese@gmail.com>
5838 L:      kernel-hardening@lists.openwall.com
5839 S:      Maintained
5840 F:      scripts/gcc-plugins/
5841 F:      scripts/gcc-plugin.sh
5842 F:      scripts/Makefile.gcc-plugins
5843 F:      Documentation/gcc-plugins.txt
5844
5845 GCOV BASED KERNEL PROFILING
5846 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
5847 S:      Maintained
5848 F:      kernel/gcov/
5849 F:      Documentation/dev-tools/gcov.rst
5850
5851 GDB KERNEL DEBUGGING HELPER SCRIPTS
5852 M:      Jan Kiszka <jan.kiszka@siemens.com>
5853 M:      Kieran Bingham <kieran@bingham.xyz>
5854 S:      Supported
5855 F:      scripts/gdb/
5856
5857 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5858 M:      Achim Leubner <achim_leubner@adaptec.com>
5859 L:      linux-scsi@vger.kernel.org
5860 W:      http://www.icp-vortex.com/
5861 S:      Supported
5862 F:      drivers/scsi/gdt*
5863
5864 GEMTEK FM RADIO RECEIVER DRIVER
5865 M:      Hans Verkuil <hverkuil@xs4all.nl>
5866 L:      linux-media@vger.kernel.org
5867 T:      git git://linuxtv.org/media_tree.git
5868 W:      https://linuxtv.org
5869 S:      Maintained
5870 F:      drivers/media/radio/radio-gemtek*
5871
5872 GENERIC GPIO I2C DRIVER
5873 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5874 S:      Supported
5875 F:      drivers/i2c/busses/i2c-gpio.c
5876 F:      include/linux/i2c-gpio.h
5877
5878 GENERIC GPIO I2C MULTIPLEXER DRIVER
5879 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5880 L:      linux-i2c@vger.kernel.org
5881 S:      Supported
5882 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5883 F:      include/linux/i2c-mux-gpio.h
5884 F:      Documentation/i2c/muxes/i2c-mux-gpio
5885
5886 GENERIC HDLC (WAN) DRIVERS
5887 M:      Krzysztof Halasa <khc@pm.waw.pl>
5888 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5889 S:      Maintained
5890 F:      drivers/net/wan/c101.c
5891 F:      drivers/net/wan/hd6457*
5892 F:      drivers/net/wan/hdlc*
5893 F:      drivers/net/wan/n2.c
5894 F:      drivers/net/wan/pc300too.c
5895 F:      drivers/net/wan/pci200syn.c
5896 F:      drivers/net/wan/wanxl*
5897
5898 GENERIC INCLUDE/ASM HEADER FILES
5899 M:      Arnd Bergmann <arnd@arndb.de>
5900 L:      linux-arch@vger.kernel.org
5901 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5902 S:      Maintained
5903 F:      include/asm-generic/
5904 F:      include/uapi/asm-generic/
5905
5906 GENERIC PHY FRAMEWORK
5907 M:      Kishon Vijay Abraham I <kishon@ti.com>
5908 L:      linux-kernel@vger.kernel.org
5909 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5910 S:      Supported
5911 F:      drivers/phy/
5912 F:      include/linux/phy/
5913
5914 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
5915 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
5916 S:      Supported
5917 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
5918
5919 GENERIC PM DOMAINS
5920 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5921 M:      Kevin Hilman <khilman@kernel.org>
5922 M:      Ulf Hansson <ulf.hansson@linaro.org>
5923 L:      linux-pm@vger.kernel.org
5924 S:      Supported
5925 F:      drivers/base/power/domain*.c
5926 F:      include/linux/pm_domain.h
5927 F:      Documentation/devicetree/bindings/power/power_domain.txt
5928
5929 GENERIC UIO DRIVER FOR PCI DEVICES
5930 M:      "Michael S. Tsirkin" <mst@redhat.com>
5931 L:      kvm@vger.kernel.org
5932 S:      Supported
5933 F:      drivers/uio/uio_pci_generic.c
5934
5935 GENWQE (IBM Generic Workqueue Card)
5936 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5937 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5938 S:      Supported
5939 F:      drivers/misc/genwqe/
5940
5941 GET_MAINTAINER SCRIPT
5942 M:      Joe Perches <joe@perches.com>
5943 S:      Maintained
5944 F:      scripts/get_maintainer.pl
5945
5946 GFS2 FILE SYSTEM
5947 M:      Steven Whitehouse <swhiteho@redhat.com>
5948 M:      Bob Peterson <rpeterso@redhat.com>
5949 L:      cluster-devel@redhat.com
5950 W:      http://sources.redhat.com/cluster/
5951 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5952 S:      Supported
5953 F:      Documentation/filesystems/gfs2*.txt
5954 F:      fs/gfs2/
5955 F:      include/uapi/linux/gfs2_ondisk.h
5956
5957 GIGASET ISDN DRIVERS
5958 M:      Paul Bolle <pebolle@tiscali.nl>
5959 L:      gigaset307x-common@lists.sourceforge.net
5960 W:      http://gigaset307x.sourceforge.net/
5961 S:      Odd Fixes
5962 F:      Documentation/isdn/README.gigaset
5963 F:      drivers/isdn/gigaset/
5964 F:      include/uapi/linux/gigaset_dev.h
5965
5966 GO7007 MPEG CODEC
5967 M:      Hans Verkuil <hans.verkuil@cisco.com>
5968 L:      linux-media@vger.kernel.org
5969 S:      Maintained
5970 F:      drivers/media/usb/go7007/
5971
5972 GOODIX TOUCHSCREEN
5973 M:      Bastien Nocera <hadess@hadess.net>
5974 L:      linux-input@vger.kernel.org
5975 S:      Maintained
5976 F:      drivers/input/touchscreen/goodix.c
5977
5978 GPD POCKET FAN DRIVER
5979 M:      Hans de Goede <hdegoede@redhat.com>
5980 L:      platform-driver-x86@vger.kernel.org
5981 S:      Maintained
5982 F:      drivers/platform/x86/gpd-pocket-fan.c
5983
5984 GPIO ACPI SUPPORT
5985 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5986 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5987 L:      linux-gpio@vger.kernel.org
5988 L:      linux-acpi@vger.kernel.org
5989 S:      Maintained
5990 F:      Documentation/acpi/gpio-properties.txt
5991 F:      drivers/gpio/gpiolib-acpi.c
5992
5993 GPIO IR Transmitter
5994 M:      Sean Young <sean@mess.org>
5995 L:      linux-media@vger.kernel.org
5996 S:      Maintained
5997 F:      drivers/media/rc/gpio-ir-tx.c
5998
5999 GPIO MOCKUP DRIVER
6000 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6001 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6002 L:      linux-gpio@vger.kernel.org
6003 S:      Maintained
6004 F:      drivers/gpio/gpio-mockup.c
6005 F:      tools/testing/selftests/gpio/
6006
6007 GPIO SUBSYSTEM
6008 M:      Linus Walleij <linus.walleij@linaro.org>
6009 L:      linux-gpio@vger.kernel.org
6010 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6011 S:      Maintained
6012 F:      Documentation/devicetree/bindings/gpio/
6013 F:      Documentation/driver-api/gpio/
6014 F:      Documentation/gpio/
6015 F:      Documentation/ABI/testing/gpio-cdev
6016 F:      Documentation/ABI/obsolete/sysfs-gpio
6017 F:      drivers/gpio/
6018 F:      include/linux/gpio/
6019 F:      include/linux/gpio.h
6020 F:      include/linux/of_gpio.h
6021 F:      include/asm-generic/gpio.h
6022 F:      include/uapi/linux/gpio.h
6023 F:      tools/gpio/
6024
6025 GRE DEMULTIPLEXER DRIVER
6026 M:      Dmitry Kozlov <xeb@mail.ru>
6027 L:      netdev@vger.kernel.org
6028 S:      Maintained
6029 F:      net/ipv4/gre_demux.c
6030 F:      net/ipv4/gre_offload.c
6031 F:      include/net/gre.h
6032
6033 GRETH 10/100/1G Ethernet MAC device driver
6034 M:      Andreas Larsson <andreas@gaisler.com>
6035 L:      netdev@vger.kernel.org
6036 S:      Maintained
6037 F:      drivers/net/ethernet/aeroflex/
6038
6039 GREYBUS AUDIO PROTOCOLS DRIVERS
6040 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6041 M:      Mark Greer <mgreer@animalcreek.com>
6042 S:      Maintained
6043 F:      drivers/staging/greybus/audio_apbridgea.c
6044 F:      drivers/staging/greybus/audio_apbridgea.h
6045 F:      drivers/staging/greybus/audio_codec.c
6046 F:      drivers/staging/greybus/audio_codec.h
6047 F:      drivers/staging/greybus/audio_gb.c
6048 F:      drivers/staging/greybus/audio_manager.c
6049 F:      drivers/staging/greybus/audio_manager.h
6050 F:      drivers/staging/greybus/audio_manager_module.c
6051 F:      drivers/staging/greybus/audio_manager_private.h
6052 F:      drivers/staging/greybus/audio_manager_sysfs.c
6053 F:      drivers/staging/greybus/audio_module.c
6054 F:      drivers/staging/greybus/audio_topology.c
6055
6056 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6057 M:      Viresh Kumar <vireshk@kernel.org>
6058 S:      Maintained
6059 F:      drivers/staging/greybus/authentication.c
6060 F:      drivers/staging/greybus/bootrom.c
6061 F:      drivers/staging/greybus/firmware.h
6062 F:      drivers/staging/greybus/fw-core.c
6063 F:      drivers/staging/greybus/fw-download.c
6064 F:      drivers/staging/greybus/fw-managament.c
6065 F:      drivers/staging/greybus/greybus_authentication.h
6066 F:      drivers/staging/greybus/greybus_firmware.h
6067 F:      drivers/staging/greybus/hid.c
6068 F:      drivers/staging/greybus/i2c.c
6069 F:      drivers/staging/greybus/spi.c
6070 F:      drivers/staging/greybus/spilib.c
6071 F:      drivers/staging/greybus/spilib.h
6072
6073 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6074 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6075 S:      Maintained
6076 F:      drivers/staging/greybus/loopback.c
6077 F:      drivers/staging/greybus/timesync.c
6078 F:      drivers/staging/greybus/timesync_platform.c
6079
6080 GREYBUS PLATFORM DRIVERS
6081 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6082 S:      Maintained
6083 F:      drivers/staging/greybus/arche-platform.c
6084 F:      drivers/staging/greybus/arche-apb-ctrl.c
6085 F:      drivers/staging/greybus/arche_platform.h
6086
6087 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6088 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6089 S:      Maintained
6090 F:      drivers/staging/greybus/sdio.c
6091 F:      drivers/staging/greybus/light.c
6092 F:      drivers/staging/greybus/gpio.c
6093 F:      drivers/staging/greybus/power_supply.c
6094 F:      drivers/staging/greybus/spi.c
6095 F:      drivers/staging/greybus/spilib.c
6096
6097 GREYBUS SUBSYSTEM
6098 M:      Johan Hovold <johan@kernel.org>
6099 M:      Alex Elder <elder@kernel.org>
6100 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6101 S:      Maintained
6102 F:      drivers/staging/greybus/
6103 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6104
6105 GREYBUS UART PROTOCOLS DRIVERS
6106 M:      David Lin <dtwlin@gmail.com>
6107 S:      Maintained
6108 F:      drivers/staging/greybus/uart.c
6109 F:      drivers/staging/greybus/log.c
6110
6111 GS1662 VIDEO SERIALIZER
6112 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6113 L:      linux-media@vger.kernel.org
6114 T:      git git://linuxtv.org/media_tree.git
6115 S:      Maintained
6116 F:      drivers/media/spi/gs1662.c
6117
6118 GSPCA FINEPIX SUBDRIVER
6119 M:      Frank Zago <frank@zago.net>
6120 L:      linux-media@vger.kernel.org
6121 T:      git git://linuxtv.org/media_tree.git
6122 S:      Maintained
6123 F:      drivers/media/usb/gspca/finepix.c
6124
6125 GSPCA GL860 SUBDRIVER
6126 M:      Olivier Lorin <o.lorin@laposte.net>
6127 L:      linux-media@vger.kernel.org
6128 T:      git git://linuxtv.org/media_tree.git
6129 S:      Maintained
6130 F:      drivers/media/usb/gspca/gl860/
6131
6132 GSPCA M5602 SUBDRIVER
6133 M:      Erik Andren <erik.andren@gmail.com>
6134 L:      linux-media@vger.kernel.org
6135 T:      git git://linuxtv.org/media_tree.git
6136 S:      Maintained
6137 F:      drivers/media/usb/gspca/m5602/
6138
6139 GSPCA PAC207 SONIXB SUBDRIVER
6140 M:      Hans Verkuil <hverkuil@xs4all.nl>
6141 L:      linux-media@vger.kernel.org
6142 T:      git git://linuxtv.org/media_tree.git
6143 S:      Odd Fixes
6144 F:      drivers/media/usb/gspca/pac207.c
6145
6146 GSPCA SN9C20X SUBDRIVER
6147 M:      Brian Johnson <brijohn@gmail.com>
6148 L:      linux-media@vger.kernel.org
6149 T:      git git://linuxtv.org/media_tree.git
6150 S:      Maintained
6151 F:      drivers/media/usb/gspca/sn9c20x.c
6152
6153 GSPCA T613 SUBDRIVER
6154 M:      Leandro Costantino <lcostantino@gmail.com>
6155 L:      linux-media@vger.kernel.org
6156 T:      git git://linuxtv.org/media_tree.git
6157 S:      Maintained
6158 F:      drivers/media/usb/gspca/t613.c
6159
6160 GSPCA USB WEBCAM DRIVER
6161 M:      Hans Verkuil <hverkuil@xs4all.nl>
6162 L:      linux-media@vger.kernel.org
6163 T:      git git://linuxtv.org/media_tree.git
6164 S:      Odd Fixes
6165 F:      drivers/media/usb/gspca/
6166
6167 GTP (GPRS Tunneling Protocol)
6168 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6169 M:      Harald Welte <laforge@gnumonks.org>
6170 L:      osmocom-net-gprs@lists.osmocom.org
6171 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6172 S:      Maintained
6173 F:      drivers/net/gtp.c
6174
6175 GUID PARTITION TABLE (GPT)
6176 M:      Davidlohr Bueso <dave@stgolabs.net>
6177 L:      linux-efi@vger.kernel.org
6178 S:      Maintained
6179 F:      block/partitions/efi.*
6180
6181 H8/300 ARCHITECTURE
6182 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6183 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6184 W:      http://uclinux-h8.sourceforge.jp
6185 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6186 S:      Maintained
6187 F:      arch/h8300/
6188 F:      drivers/clocksource/h8300_*.c
6189 F:      drivers/clk/h8300/
6190 F:      drivers/irqchip/irq-renesas-h8*.c
6191
6192 HACKRF MEDIA DRIVER
6193 M:      Antti Palosaari <crope@iki.fi>
6194 L:      linux-media@vger.kernel.org
6195 W:      https://linuxtv.org
6196 W:      http://palosaari.fi/linux/
6197 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6198 T:      git git://linuxtv.org/anttip/media_tree.git
6199 S:      Maintained
6200 F:      drivers/media/usb/hackrf/
6201
6202 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6203 M:      Frank Seidel <frank@f-seidel.de>
6204 L:      platform-driver-x86@vger.kernel.org
6205 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6206 S:      Maintained
6207 F:      drivers/platform/x86/hdaps.c
6208
6209 HARDWARE MONITORING
6210 M:      Jean Delvare <jdelvare@suse.com>
6211 M:      Guenter Roeck <linux@roeck-us.net>
6212 L:      linux-hwmon@vger.kernel.org
6213 W:      http://hwmon.wiki.kernel.org/
6214 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6215 S:      Maintained
6216 F:      Documentation/hwmon/
6217 F:      drivers/hwmon/
6218 F:      include/linux/hwmon*.h
6219
6220 HARDWARE RANDOM NUMBER GENERATOR CORE
6221 M:      Matt Mackall <mpm@selenic.com>
6222 M:      Herbert Xu <herbert@gondor.apana.org.au>
6223 L:      linux-crypto@vger.kernel.org
6224 S:      Odd fixes
6225 F:      Documentation/devicetree/bindings/rng/
6226 F:      Documentation/hw_random.txt
6227 F:      drivers/char/hw_random/
6228 F:      include/linux/hw_random.h
6229
6230 HARDWARE TRACING FACILITIES
6231 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6232 S:      Maintained
6233 F:      drivers/hwtracing/
6234
6235 HARDWARE SPINLOCK CORE
6236 M:      Ohad Ben-Cohen <ohad@wizery.com>
6237 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6238 L:      linux-remoteproc@vger.kernel.org
6239 S:      Maintained
6240 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6241 F:      Documentation/devicetree/bindings/hwlock/
6242 F:      Documentation/hwspinlock.txt
6243 F:      drivers/hwspinlock/
6244 F:      include/linux/hwspinlock.h
6245
6246 HARMONY SOUND DRIVER
6247 L:      linux-parisc@vger.kernel.org
6248 S:      Maintained
6249 F:      sound/parisc/harmony.*
6250
6251 HDPVR USB VIDEO ENCODER DRIVER
6252 M:      Hans Verkuil <hverkuil@xs4all.nl>
6253 L:      linux-media@vger.kernel.org
6254 T:      git git://linuxtv.org/media_tree.git
6255 W:      https://linuxtv.org
6256 S:      Odd Fixes
6257 F:      drivers/media/usb/hdpvr/
6258
6259 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6260 M:      Jimmy Vance <jimmy.vance@hpe.com>
6261 S:      Supported
6262 F:      Documentation/watchdog/hpwdt.txt
6263 F:      drivers/watchdog/hpwdt.c
6264
6265 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6266 M:      Don Brace <don.brace@microsemi.com>
6267 L:      esc.storagedev@microsemi.com
6268 L:      linux-scsi@vger.kernel.org
6269 S:      Supported
6270 F:      Documentation/scsi/hpsa.txt
6271 F:      drivers/scsi/hpsa*.[ch]
6272 F:      include/linux/cciss*.h
6273 F:      include/uapi/linux/cciss*.h
6274
6275 HFI1 DRIVER
6276 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6277 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6278 L:      linux-rdma@vger.kernel.org
6279 S:      Supported
6280 F:      drivers/infiniband/hw/hfi1
6281
6282 HFS FILESYSTEM
6283 L:      linux-fsdevel@vger.kernel.org
6284 S:      Orphan
6285 F:      Documentation/filesystems/hfs.txt
6286 F:      fs/hfs/
6287
6288 HFSPLUS FILESYSTEM
6289 L:      linux-fsdevel@vger.kernel.org
6290 S:      Orphan
6291 F:      Documentation/filesystems/hfsplus.txt
6292 F:      fs/hfsplus/
6293
6294 HGA FRAMEBUFFER DRIVER
6295 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6296 L:      linux-nvidia@lists.surfsouth.com
6297 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6298 S:      Maintained
6299 F:      drivers/video/fbdev/hgafb.c
6300
6301 HIBERNATION (aka Software Suspend, aka swsusp)
6302 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6303 M:      Pavel Machek <pavel@ucw.cz>
6304 L:      linux-pm@vger.kernel.org
6305 B:      https://bugzilla.kernel.org
6306 S:      Supported
6307 F:      arch/x86/power/
6308 F:      drivers/base/power/
6309 F:      kernel/power/
6310 F:      include/linux/suspend.h
6311 F:      include/linux/freezer.h
6312 F:      include/linux/pm.h
6313 F:      arch/*/include/asm/suspend*.h
6314
6315 HID CORE LAYER
6316 M:      Jiri Kosina <jikos@kernel.org>
6317 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6318 L:      linux-input@vger.kernel.org
6319 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6320 S:      Maintained
6321 F:      drivers/hid/
6322 F:      include/linux/hid*
6323 F:      include/uapi/linux/hid*
6324
6325 HID SENSOR HUB DRIVERS
6326 M:      Jiri Kosina <jikos@kernel.org>
6327 M:      Jonathan Cameron <jic23@kernel.org>
6328 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6329 L:      linux-input@vger.kernel.org
6330 L:      linux-iio@vger.kernel.org
6331 S:      Maintained
6332 F:      Documentation/hid/hid-sensor*
6333 F:      drivers/hid/hid-sensor-*
6334 F:      drivers/iio/*/hid-*
6335 F:      include/linux/hid-sensor-*
6336
6337 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6338 M:      Thomas Gleixner <tglx@linutronix.de>
6339 L:      linux-kernel@vger.kernel.org
6340 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6341 S:      Maintained
6342 F:      Documentation/timers/
6343 F:      kernel/time/hrtimer.c
6344 F:      kernel/time/clockevents.c
6345 F:      kernel/time/timer_*.c
6346 F:      include/linux/clockchips.h
6347 F:      include/linux/hrtimer.h
6348
6349 HIGH-SPEED SCC DRIVER FOR AX.25
6350 L:      linux-hams@vger.kernel.org
6351 S:      Orphan
6352 F:      drivers/net/hamradio/dmascc.c
6353 F:      drivers/net/hamradio/scc.c
6354
6355 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6356 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6357 W:      http://www.highpoint-tech.com
6358 S:      Supported
6359 F:      Documentation/scsi/hptiop.txt
6360 F:      drivers/scsi/hptiop.c
6361
6362 HIPPI
6363 M:      Jes Sorensen <jes@trained-monkey.org>
6364 L:      linux-hippi@sunsite.dk
6365 S:      Maintained
6366 F:      include/linux/hippidevice.h
6367 F:      include/uapi/linux/if_hippi.h
6368 F:      net/802/hippi.c
6369 F:      drivers/net/hippi/
6370
6371 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6372 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6373 M:      Salil Mehta <salil.mehta@huawei.com>
6374 L:      netdev@vger.kernel.org
6375 W:      http://www.hisilicon.com
6376 S:      Maintained
6377 F:      drivers/net/ethernet/hisilicon/hns3/
6378
6379 HISILICON LPC BUS DRIVER
6380 M:      john.garry@huawei.com
6381 W:      http://www.hisilicon.com
6382 S:      Maintained
6383 F:      drivers/bus/hisi_lpc.c
6384 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6385
6386 HISILICON NETWORK SUBSYSTEM DRIVER
6387 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6388 M:      Salil Mehta <salil.mehta@huawei.com>
6389 L:      netdev@vger.kernel.org
6390 W:      http://www.hisilicon.com
6391 S:      Maintained
6392 F:      drivers/net/ethernet/hisilicon/
6393 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6394
6395 HISILICON PMU DRIVER
6396 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6397 W:      http://www.hisilicon.com
6398 S:      Supported
6399 F:      drivers/perf/hisilicon
6400 F:      Documentation/perf/hisi-pmu.txt
6401
6402 HISILICON ROCE DRIVER
6403 M:      Lijun Ou <oulijun@huawei.com>
6404 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6405 L:      linux-rdma@vger.kernel.org
6406 S:      Maintained
6407 F:      drivers/infiniband/hw/hns/
6408 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6409
6410 HISILICON SAS Controller
6411 M:      John Garry <john.garry@huawei.com>
6412 W:      http://www.hisilicon.com
6413 S:      Supported
6414 F:      drivers/scsi/hisi_sas/
6415 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6416
6417 HMM - Heterogeneous Memory Management
6418 M:      Jérôme Glisse <jglisse@redhat.com>
6419 L:      linux-mm@kvack.org
6420 S:      Maintained
6421 F:      mm/hmm*
6422 F:      include/linux/hmm*
6423 F:      Documentation/vm/hmm.txt
6424
6425 HOST AP DRIVER
6426 M:      Jouni Malinen <j@w1.fi>
6427 L:      linux-wireless@vger.kernel.org
6428 W:      http://w1.fi/hostap-driver.html
6429 S:      Obsolete
6430 F:      drivers/net/wireless/intersil/hostap/
6431
6432 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6433 L:      platform-driver-x86@vger.kernel.org
6434 S:      Orphan
6435 F:      drivers/platform/x86/tc1100-wmi.c
6436
6437 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6438 M:      Jaroslav Kysela <perex@perex.cz>
6439 S:      Maintained
6440 F:      drivers/net/ethernet/hp/hp100.*
6441
6442 HPET:   High Precision Event Timers driver
6443 M:      Clemens Ladisch <clemens@ladisch.de>
6444 S:      Maintained
6445 F:      Documentation/timers/hpet.txt
6446 F:      drivers/char/hpet.c
6447 F:      include/linux/hpet.h
6448 F:      include/uapi/linux/hpet.h
6449
6450 HPET:   x86
6451 S:      Orphan
6452 F:      arch/x86/kernel/hpet.c
6453 F:      arch/x86/include/asm/hpet.h
6454
6455 HPFS FILESYSTEM
6456 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6457 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6458 S:      Maintained
6459 F:      fs/hpfs/
6460
6461 HSI SUBSYSTEM
6462 M:      Sebastian Reichel <sre@kernel.org>
6463 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6464 S:      Maintained
6465 F:      Documentation/ABI/testing/sysfs-bus-hsi
6466 F:      Documentation/driver-api/hsi.rst
6467 F:      drivers/hsi/
6468 F:      include/linux/hsi/
6469 F:      include/uapi/linux/hsi/
6470
6471 HSO 3G MODEM DRIVER
6472 L:      linux-usb@vger.kernel.org
6473 S:      Orphan
6474 F:      drivers/net/usb/hso.c
6475
6476 HSR NETWORK PROTOCOL
6477 M:      Arvid Brodin <arvid.brodin@alten.se>
6478 L:      netdev@vger.kernel.org
6479 S:      Maintained
6480 F:      net/hsr/
6481
6482 HT16K33 LED CONTROLLER DRIVER
6483 M:      Robin van der Gracht <robin@protonic.nl>
6484 S:      Maintained
6485 F:      drivers/auxdisplay/ht16k33.c
6486 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6487
6488 HTCPEN TOUCHSCREEN DRIVER
6489 M:      Pau Oliva Fora <pof@eslack.org>
6490 L:      linux-input@vger.kernel.org
6491 S:      Maintained
6492 F:      drivers/input/touchscreen/htcpen.c
6493
6494 HUAWEI ETHERNET DRIVER
6495 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6496 L:      netdev@vger.kernel.org
6497 S:      Supported
6498 F:      Documentation/networking/hinic.txt
6499 F:      drivers/net/ethernet/huawei/hinic/
6500
6501 HUGETLB FILESYSTEM
6502 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6503 S:      Maintained
6504 F:      fs/hugetlbfs/
6505
6506 HVA ST MEDIA DRIVER
6507 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6508 L:      linux-media@vger.kernel.org
6509 T:      git git://linuxtv.org/media_tree.git
6510 W:      https://linuxtv.org
6511 S:      Supported
6512 F:      drivers/media/platform/sti/hva
6513
6514 HWPOISON MEMORY FAILURE HANDLING
6515 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6516 L:      linux-mm@kvack.org
6517 S:      Maintained
6518 F:      mm/memory-failure.c
6519 F:      mm/hwpoison-inject.c
6520
6521 Hyper-V CORE AND DRIVERS
6522 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6523 M:      Haiyang Zhang <haiyangz@microsoft.com>
6524 M:      Stephen Hemminger <sthemmin@microsoft.com>
6525 L:      devel@linuxdriverproject.org
6526 S:      Maintained
6527 F:      Documentation/networking/netvsc.txt
6528 F:      arch/x86/include/asm/mshyperv.h
6529 F:      arch/x86/include/asm/trace/hyperv.h
6530 F:      arch/x86/include/asm/hyperv-tlfs.h
6531 F:      arch/x86/kernel/cpu/mshyperv.c
6532 F:      arch/x86/hyperv
6533 F:      drivers/hid/hid-hyperv.c
6534 F:      drivers/hv/
6535 F:      drivers/input/serio/hyperv-keyboard.c
6536 F:      drivers/pci/host/pci-hyperv.c
6537 F:      drivers/net/hyperv/
6538 F:      drivers/scsi/storvsc_drv.c
6539 F:      drivers/uio/uio_hv_generic.c
6540 F:      drivers/video/fbdev/hyperv_fb.c
6541 F:      net/vmw_vsock/hyperv_transport.c
6542 F:      include/linux/hyperv.h
6543 F:      include/uapi/linux/hyperv.h
6544 F:      tools/hv/
6545 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6546
6547 HYPERVISOR VIRTUAL CONSOLE DRIVER
6548 L:      linuxppc-dev@lists.ozlabs.org
6549 S:      Odd Fixes
6550 F:      drivers/tty/hvc/
6551
6552 I2C ACPI SUPPORT
6553 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6554 L:      linux-i2c@vger.kernel.org
6555 L:      linux-acpi@vger.kernel.org
6556 S:      Maintained
6557 F:      drivers/i2c/i2c-core-acpi.c
6558
6559 I2C MUXES
6560 M:      Peter Rosin <peda@axentia.se>
6561 L:      linux-i2c@vger.kernel.org
6562 S:      Maintained
6563 F:      Documentation/i2c/i2c-topology
6564 F:      Documentation/i2c/muxes/
6565 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6566 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6567 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6568 F:      drivers/i2c/i2c-mux.c
6569 F:      drivers/i2c/muxes/
6570 F:      include/linux/i2c-mux.h
6571
6572 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6573 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6574 L:      linux-i2c@vger.kernel.org
6575 S:      Maintained
6576 F:      drivers/i2c/busses/i2c-mv64xxx.c
6577
6578 I2C OVER PARALLEL PORT
6579 M:      Jean Delvare <jdelvare@suse.com>
6580 L:      linux-i2c@vger.kernel.org
6581 S:      Maintained
6582 F:      Documentation/i2c/busses/i2c-parport
6583 F:      Documentation/i2c/busses/i2c-parport-light
6584 F:      drivers/i2c/busses/i2c-parport.c
6585 F:      drivers/i2c/busses/i2c-parport-light.c
6586
6587 I2C SUBSYSTEM
6588 M:      Wolfram Sang <wsa@the-dreams.de>
6589 L:      linux-i2c@vger.kernel.org
6590 W:      https://i2c.wiki.kernel.org/
6591 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6592 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6593 S:      Maintained
6594 F:      Documentation/devicetree/bindings/i2c/i2c.txt
6595 F:      Documentation/i2c/
6596 F:      drivers/i2c/*
6597 F:      include/linux/i2c.h
6598 F:      include/linux/i2c-dev.h
6599 F:      include/linux/i2c-smbus.h
6600 F:      include/uapi/linux/i2c.h
6601 F:      include/uapi/linux/i2c-*.h
6602
6603 I2C SUBSYSTEM HOST DRIVERS
6604 L:      linux-i2c@vger.kernel.org
6605 W:      https://i2c.wiki.kernel.org/
6606 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6607 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6608 S:      Odd Fixes
6609 F:      Documentation/devicetree/bindings/i2c/
6610 F:      drivers/i2c/algos/
6611 F:      drivers/i2c/busses/
6612
6613 I2C-TAOS-EVM DRIVER
6614 M:      Jean Delvare <jdelvare@suse.com>
6615 L:      linux-i2c@vger.kernel.org
6616 S:      Maintained
6617 F:      Documentation/i2c/busses/i2c-taos-evm
6618 F:      drivers/i2c/busses/i2c-taos-evm.c
6619
6620 I2C-TINY-USB DRIVER
6621 M:      Till Harbaum <till@harbaum.org>
6622 L:      linux-i2c@vger.kernel.org
6623 W:      http://www.harbaum.org/till/i2c_tiny_usb
6624 S:      Maintained
6625 F:      drivers/i2c/busses/i2c-tiny-usb.c
6626
6627 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6628 M:      Jean Delvare <jdelvare@suse.com>
6629 L:      linux-i2c@vger.kernel.org
6630 S:      Maintained
6631 F:      Documentation/i2c/busses/i2c-ali1535
6632 F:      Documentation/i2c/busses/i2c-ali1563
6633 F:      Documentation/i2c/busses/i2c-ali15x3
6634 F:      Documentation/i2c/busses/i2c-amd756
6635 F:      Documentation/i2c/busses/i2c-amd8111
6636 F:      Documentation/i2c/busses/i2c-i801
6637 F:      Documentation/i2c/busses/i2c-nforce2
6638 F:      Documentation/i2c/busses/i2c-piix4
6639 F:      Documentation/i2c/busses/i2c-sis5595
6640 F:      Documentation/i2c/busses/i2c-sis630
6641 F:      Documentation/i2c/busses/i2c-sis96x
6642 F:      Documentation/i2c/busses/i2c-via
6643 F:      Documentation/i2c/busses/i2c-viapro
6644 F:      drivers/i2c/busses/i2c-ali1535.c
6645 F:      drivers/i2c/busses/i2c-ali1563.c
6646 F:      drivers/i2c/busses/i2c-ali15x3.c
6647 F:      drivers/i2c/busses/i2c-amd756.c
6648 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6649 F:      drivers/i2c/busses/i2c-amd8111.c
6650 F:      drivers/i2c/busses/i2c-i801.c
6651 F:      drivers/i2c/busses/i2c-isch.c
6652 F:      drivers/i2c/busses/i2c-nforce2.c
6653 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6654 F:      drivers/i2c/busses/i2c-piix4.c
6655 F:      drivers/i2c/busses/i2c-sis5595.c
6656 F:      drivers/i2c/busses/i2c-sis630.c
6657 F:      drivers/i2c/busses/i2c-sis96x.c
6658 F:      drivers/i2c/busses/i2c-via.c
6659 F:      drivers/i2c/busses/i2c-viapro.c
6660
6661 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6662 M:      Hans de Goede <hdegoede@redhat.com>
6663 L:      linux-i2c@vger.kernel.org
6664 S:      Maintained
6665 F:      drivers/i2c/busses/i2c-cht-wc.c
6666
6667 I2C/SMBUS ISMT DRIVER
6668 M:      Seth Heasley <seth.heasley@intel.com>
6669 M:      Neil Horman <nhorman@tuxdriver.com>
6670 L:      linux-i2c@vger.kernel.org
6671 F:      drivers/i2c/busses/i2c-ismt.c
6672 F:      Documentation/i2c/busses/i2c-ismt
6673
6674 I2C/SMBUS STUB DRIVER
6675 M:      Jean Delvare <jdelvare@suse.com>
6676 L:      linux-i2c@vger.kernel.org
6677 S:      Maintained
6678 F:      drivers/i2c/i2c-stub.c
6679
6680 IA64 (Itanium) PLATFORM
6681 M:      Tony Luck <tony.luck@intel.com>
6682 M:      Fenghua Yu <fenghua.yu@intel.com>
6683 L:      linux-ia64@vger.kernel.org
6684 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6685 S:      Maintained
6686 F:      arch/ia64/
6687
6688 IBM Power 842 compression accelerator
6689 M:      Haren Myneni <haren@us.ibm.com>
6690 S:      Supported
6691 F:      drivers/crypto/nx/Makefile
6692 F:      drivers/crypto/nx/Kconfig
6693 F:      drivers/crypto/nx/nx-842*
6694 F:      include/linux/sw842.h
6695 F:      crypto/842.c
6696 F:      lib/842/
6697
6698 IBM Power in-Nest Crypto Acceleration
6699 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6700 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6701 L:      linux-crypto@vger.kernel.org
6702 S:      Supported
6703 F:      drivers/crypto/nx/Makefile
6704 F:      drivers/crypto/nx/Kconfig
6705 F:      drivers/crypto/nx/nx-aes*
6706 F:      drivers/crypto/nx/nx-sha*
6707 F:      drivers/crypto/nx/nx.*
6708 F:      drivers/crypto/nx/nx_csbcpb.h
6709 F:      drivers/crypto/nx/nx_debugfs.h
6710
6711 IBM Power Linux RAID adapter
6712 M:      Brian King <brking@us.ibm.com>
6713 S:      Supported
6714 F:      drivers/scsi/ipr.*
6715
6716 IBM Power SRIOV Virtual NIC Device Driver
6717 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6718 M:      John Allen <jallen@linux.vnet.ibm.com>
6719 L:      netdev@vger.kernel.org
6720 S:      Supported
6721 F:      drivers/net/ethernet/ibm/ibmvnic.*
6722
6723 IBM Power Virtual Accelerator Switchboard
6724 M:      Sukadev Bhattiprolu
6725 L:      linuxppc-dev@lists.ozlabs.org
6726 S:      Supported
6727 F:      arch/powerpc/platforms/powernv/vas*
6728 F:      arch/powerpc/platforms/powernv/copy-paste.h
6729 F:      arch/powerpc/include/asm/vas.h
6730 F:      arch/powerpc/include/uapi/asm/vas.h
6731
6732 IBM Power Virtual Ethernet Device Driver
6733 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6734 L:      netdev@vger.kernel.org
6735 S:      Supported
6736 F:      drivers/net/ethernet/ibm/ibmveth.*
6737
6738 IBM Power Virtual FC Device Drivers
6739 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6740 L:      linux-scsi@vger.kernel.org
6741 S:      Supported
6742 F:      drivers/scsi/ibmvscsi/ibmvfc*
6743
6744 IBM Power Virtual SCSI Device Drivers
6745 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6746 L:      linux-scsi@vger.kernel.org
6747 S:      Supported
6748 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6749 F:      include/scsi/viosrp.h
6750
6751 IBM Power Virtual SCSI Device Target Driver
6752 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6753 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6754 L:      linux-scsi@vger.kernel.org
6755 L:      target-devel@vger.kernel.org
6756 S:      Supported
6757 F:      drivers/scsi/ibmvscsi_tgt/
6758
6759 IBM Power VMX Cryptographic instructions
6760 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6761 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6762 L:      linux-crypto@vger.kernel.org
6763 S:      Supported
6764 F:      drivers/crypto/vmx/Makefile
6765 F:      drivers/crypto/vmx/Kconfig
6766 F:      drivers/crypto/vmx/vmx.c
6767 F:      drivers/crypto/vmx/aes*
6768 F:      drivers/crypto/vmx/ghash*
6769 F:      drivers/crypto/vmx/ppc-xlate.pl
6770
6771 IBM ServeRAID RAID DRIVER
6772 S:      Orphan
6773 F:      drivers/scsi/ips.*
6774
6775 ICH LPC AND GPIO DRIVER
6776 M:      Peter Tyser <ptyser@xes-inc.com>
6777 S:      Maintained
6778 F:      drivers/mfd/lpc_ich.c
6779 F:      drivers/gpio/gpio-ich.c
6780
6781 IDE SUBSYSTEM
6782 M:      "David S. Miller" <davem@davemloft.net>
6783 L:      linux-ide@vger.kernel.org
6784 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6785 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6786 S:      Maintained
6787 F:      Documentation/ide/
6788 F:      drivers/ide/
6789 F:      include/linux/ide.h
6790
6791 IDE/ATAPI DRIVERS
6792 M:      Borislav Petkov <bp@alien8.de>
6793 L:      linux-ide@vger.kernel.org
6794 S:      Maintained
6795 F:      Documentation/cdrom/ide-cd
6796 F:      drivers/ide/ide-cd*
6797
6798 IDEAPAD LAPTOP EXTRAS DRIVER
6799 M:      Ike Panhc <ike.pan@canonical.com>
6800 L:      platform-driver-x86@vger.kernel.org
6801 W:      http://launchpad.net/ideapad-laptop
6802 S:      Maintained
6803 F:      drivers/platform/x86/ideapad-laptop.c
6804
6805 IDEAPAD LAPTOP SLIDEBAR DRIVER
6806 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6807 L:      linux-input@vger.kernel.org
6808 W:      https://github.com/o2genum/ideapad-slidebar
6809 S:      Maintained
6810 F:      drivers/input/misc/ideapad_slidebar.c
6811
6812 IDT VersaClock 5 CLOCK DRIVER
6813 M:      Marek Vasut <marek.vasut@gmail.com>
6814 S:      Maintained
6815 F:      drivers/clk/clk-versaclock5.c
6816
6817 IEEE 802.15.4 SUBSYSTEM
6818 M:      Alexander Aring <alex.aring@gmail.com>
6819 M:      Stefan Schmidt <stefan@osg.samsung.com>
6820 L:      linux-wpan@vger.kernel.org
6821 W:      http://wpan.cakelab.org/
6822 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6823 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6824 S:      Maintained
6825 F:      net/ieee802154/
6826 F:      net/mac802154/
6827 F:      drivers/net/ieee802154/
6828 F:      include/linux/nl802154.h
6829 F:      include/linux/ieee802154.h
6830 F:      include/net/nl802154.h
6831 F:      include/net/mac802154.h
6832 F:      include/net/af_ieee802154.h
6833 F:      include/net/cfg802154.h
6834 F:      include/net/ieee802154_netdev.h
6835 F:      Documentation/networking/ieee802154.txt
6836
6837 IFE PROTOCOL
6838 M:      Yotam Gigi <yotam.gi@gmail.com>
6839 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6840 F:      net/ife
6841 F:      include/net/ife.h
6842 F:      include/uapi/linux/ife.h
6843
6844 IGORPLUG-USB IR RECEIVER
6845 M:      Sean Young <sean@mess.org>
6846 L:      linux-media@vger.kernel.org
6847 S:      Maintained
6848 F:      drivers/media/rc/igorplugusb.c
6849
6850 IGUANAWORKS USB IR TRANSCEIVER
6851 M:      Sean Young <sean@mess.org>
6852 L:      linux-media@vger.kernel.org
6853 S:      Maintained
6854 F:      drivers/media/rc/iguanair.c
6855
6856 IIO DIGITAL POTENTIOMETER DAC
6857 M:      Peter Rosin <peda@axentia.se>
6858 L:      linux-iio@vger.kernel.org
6859 S:      Maintained
6860 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6861 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6862 F:      drivers/iio/dac/dpot-dac.c
6863
6864 IIO ENVELOPE DETECTOR
6865 M:      Peter Rosin <peda@axentia.se>
6866 L:      linux-iio@vger.kernel.org
6867 S:      Maintained
6868 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6869 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6870 F:      drivers/iio/adc/envelope-detector.c
6871
6872 IIO MULTIPLEXER
6873 M:      Peter Rosin <peda@axentia.se>
6874 L:      linux-iio@vger.kernel.org
6875 S:      Maintained
6876 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6877 F:      drivers/iio/multiplexer/iio-mux.c
6878
6879 IIO SUBSYSTEM AND DRIVERS
6880 M:      Jonathan Cameron <jic23@kernel.org>
6881 R:      Hartmut Knaack <knaack.h@gmx.de>
6882 R:      Lars-Peter Clausen <lars@metafoo.de>
6883 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6884 L:      linux-iio@vger.kernel.org
6885 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6886 S:      Maintained
6887 F:      Documentation/ABI/testing/configfs-iio*
6888 F:      Documentation/ABI/testing/sysfs-bus-iio*
6889 F:      Documentation/devicetree/bindings/iio/
6890 F:      drivers/iio/
6891 F:      drivers/staging/iio/
6892 F:      include/linux/iio/
6893 F:      tools/iio/
6894
6895 IKANOS/ADI EAGLE ADSL USB DRIVER
6896 M:      Matthieu Castet <castet.matthieu@free.fr>
6897 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6898 S:      Maintained
6899 F:      drivers/usb/atm/ueagle-atm.c
6900
6901 IMGTEC ASCII LCD DRIVER
6902 M:      Paul Burton <paul.burton@mips.com>
6903 S:      Maintained
6904 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6905 F:      drivers/auxdisplay/img-ascii-lcd.c
6906
6907 IMGTEC IR DECODER DRIVER
6908 M:      James Hogan <jhogan@kernel.org>
6909 S:      Maintained
6910 F:      drivers/media/rc/img-ir/
6911
6912 IMON SOUNDGRAPH USB IR RECEIVER
6913 M:      Sean Young <sean@mess.org>
6914 L:      linux-media@vger.kernel.org
6915 S:      Maintained
6916 F:      drivers/media/rc/imon_raw.c
6917 F:      drivers/media/rc/imon.c
6918
6919 IMS TWINTURBO FRAMEBUFFER DRIVER
6920 L:      linux-fbdev@vger.kernel.org
6921 S:      Orphan
6922 F:      drivers/video/fbdev/imsttfb.c
6923
6924 INA209 HARDWARE MONITOR DRIVER
6925 M:      Guenter Roeck <linux@roeck-us.net>
6926 L:      linux-hwmon@vger.kernel.org
6927 S:      Maintained
6928 F:      Documentation/hwmon/ina209
6929 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6930 F:      drivers/hwmon/ina209.c
6931
6932 INA2XX HARDWARE MONITOR DRIVER
6933 M:      Guenter Roeck <linux@roeck-us.net>
6934 L:      linux-hwmon@vger.kernel.org
6935 S:      Maintained
6936 F:      Documentation/hwmon/ina2xx
6937 F:      drivers/hwmon/ina2xx.c
6938 F:      include/linux/platform_data/ina2xx.h
6939
6940 INDUSTRY PACK SUBSYSTEM (IPACK)
6941 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6942 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6943 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6944 L:      industrypack-devel@lists.sourceforge.net
6945 W:      http://industrypack.sourceforge.net
6946 S:      Maintained
6947 F:      drivers/ipack/
6948
6949 INFINIBAND SUBSYSTEM
6950 M:      Doug Ledford <dledford@redhat.com>
6951 M:      Jason Gunthorpe <jgg@mellanox.com>
6952 L:      linux-rdma@vger.kernel.org
6953 W:      https://github.com/linux-rdma/rdma-core
6954 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6955 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
6956 S:      Supported
6957 F:      Documentation/devicetree/bindings/infiniband/
6958 F:      Documentation/infiniband/
6959 F:      drivers/infiniband/
6960 F:      include/uapi/linux/if_infiniband.h
6961 F:      include/uapi/rdma/
6962 F:      include/rdma/
6963
6964 INGENIC JZ4780 DMA Driver
6965 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6966 S:      Maintained
6967 F:      drivers/dma/dma-jz4780.c
6968
6969 INGENIC JZ4780 NAND DRIVER
6970 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6971 L:      linux-mtd@lists.infradead.org
6972 S:      Maintained
6973 F:      drivers/mtd/nand/raw/jz4780_*
6974
6975 INOTIFY
6976 M:      Jan Kara <jack@suse.cz>
6977 R:      Amir Goldstein <amir73il@gmail.com>
6978 L:      linux-fsdevel@vger.kernel.org
6979 S:      Maintained
6980 F:      Documentation/filesystems/inotify.txt
6981 F:      fs/notify/inotify/
6982 F:      include/linux/inotify.h
6983 F:      include/uapi/linux/inotify.h
6984
6985 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6986 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6987 L:      linux-input@vger.kernel.org
6988 Q:      http://patchwork.kernel.org/project/linux-input/list/
6989 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6990 S:      Maintained
6991 F:      drivers/input/
6992 F:      include/linux/input.h
6993 F:      include/uapi/linux/input.h
6994 F:      include/uapi/linux/input-event-codes.h
6995 F:      include/linux/input/
6996 F:      Documentation/devicetree/bindings/input/
6997 F:      Documentation/input/
6998
6999 INPUT MULTITOUCH (MT) PROTOCOL
7000 M:      Henrik Rydberg <rydberg@bitmath.org>
7001 L:      linux-input@vger.kernel.org
7002 S:      Odd fixes
7003 F:      Documentation/input/multi-touch-protocol.rst
7004 F:      drivers/input/input-mt.c
7005 K:      \b(ABS|SYN)_MT_
7006
7007 INSIDE SECURE CRYPTO DRIVER
7008 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7009 F:      drivers/crypto/inside-secure/
7010 S:      Maintained
7011 L:      linux-crypto@vger.kernel.org
7012
7013 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7014 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7015 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7016 L:      linux-integrity@vger.kernel.org
7017 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7018 S:      Supported
7019 F:      security/integrity/ima/
7020
7021 INTEL 810/815 FRAMEBUFFER DRIVER
7022 M:      Antonino Daplas <adaplas@gmail.com>
7023 L:      linux-fbdev@vger.kernel.org
7024 S:      Maintained
7025 F:      drivers/video/fbdev/i810/
7026
7027 INTEL ASoC BDW/HSW DRIVERS
7028 M:      Jie Yang <yang.jie@linux.intel.com>
7029 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7030 S:      Supported
7031 F:      sound/soc/intel/common/sst-dsp*
7032 F:      sound/soc/intel/common/sst-firmware.c
7033 F:      sound/soc/intel/boards/broadwell.c
7034 F:      sound/soc/intel/haswell/
7035
7036 INTEL C600 SERIES SAS CONTROLLER DRIVER
7037 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7038 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7039 L:      linux-scsi@vger.kernel.org
7040 T:      git git://git.code.sf.net/p/intel-sas/isci
7041 S:      Supported
7042 F:      drivers/scsi/isci/
7043
7044 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7045 M:      Jani Nikula <jani.nikula@linux.intel.com>
7046 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7047 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7048 L:      intel-gfx@lists.freedesktop.org
7049 W:      https://01.org/linuxgraphics/
7050 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7051 C:      irc://chat.freenode.net/intel-gfx
7052 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7053 T:      git git://anongit.freedesktop.org/drm-intel
7054 S:      Supported
7055 F:      drivers/gpu/drm/i915/
7056 F:      include/drm/i915*
7057 F:      include/uapi/drm/i915_drm.h
7058 F:      Documentation/gpu/i915.rst
7059
7060 INTEL ETHERNET DRIVERS
7061 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7062 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7063 W:      http://www.intel.com/support/feedback.htm
7064 W:      http://e1000.sourceforge.net/
7065 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7066 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7067 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7068 S:      Supported
7069 F:      Documentation/networking/e100.txt
7070 F:      Documentation/networking/e1000.txt
7071 F:      Documentation/networking/e1000e.txt
7072 F:      Documentation/networking/igb.txt
7073 F:      Documentation/networking/igbvf.txt
7074 F:      Documentation/networking/ixgb.txt
7075 F:      Documentation/networking/ixgbe.txt
7076 F:      Documentation/networking/ixgbevf.txt
7077 F:      Documentation/networking/i40e.txt
7078 F:      Documentation/networking/i40evf.txt
7079 F:      Documentation/networking/ice.txt
7080 F:      drivers/net/ethernet/intel/
7081 F:      drivers/net/ethernet/intel/*/
7082 F:      include/linux/avf/virtchnl.h
7083
7084 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7085 M:      Maik Broemme <mbroemme@libmpq.org>
7086 L:      linux-fbdev@vger.kernel.org
7087 S:      Maintained
7088 F:      Documentation/fb/intelfb.txt
7089 F:      drivers/video/fbdev/intelfb/
7090
7091 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7092 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7093 M:      Zhi Wang <zhi.a.wang@intel.com>
7094 L:      intel-gvt-dev@lists.freedesktop.org
7095 L:      intel-gfx@lists.freedesktop.org
7096 W:      https://01.org/igvt-g
7097 T:      git https://github.com/intel/gvt-linux.git
7098 S:      Supported
7099 F:      drivers/gpu/drm/i915/gvt/
7100
7101 INTEL HID EVENT DRIVER
7102 M:      Alex Hung <alex.hung@canonical.com>
7103 L:      platform-driver-x86@vger.kernel.org
7104 S:      Maintained
7105 F:      drivers/platform/x86/intel-hid.c
7106
7107 INTEL I/OAT DMA DRIVER
7108 M:      Dave Jiang <dave.jiang@intel.com>
7109 R:      Dan Williams <dan.j.williams@intel.com>
7110 L:      dmaengine@vger.kernel.org
7111 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7112 S:      Supported
7113 F:      drivers/dma/ioat*
7114
7115 INTEL IDLE DRIVER
7116 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7117 M:      Len Brown <lenb@kernel.org>
7118 L:      linux-pm@vger.kernel.org
7119 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7120 B:      https://bugzilla.kernel.org
7121 S:      Supported
7122 F:      drivers/idle/intel_idle.c
7123
7124 INTEL INTEGRATED SENSOR HUB DRIVER
7125 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7126 M:      Jiri Kosina <jikos@kernel.org>
7127 L:      linux-input@vger.kernel.org
7128 S:      Maintained
7129 F:      drivers/hid/intel-ish-hid/
7130
7131 INTEL IOMMU (VT-d)
7132 M:      David Woodhouse <dwmw2@infradead.org>
7133 L:      iommu@lists.linux-foundation.org
7134 T:      git git://git.infradead.org/iommu-2.6.git
7135 S:      Supported
7136 F:      drivers/iommu/intel-iommu.c
7137 F:      include/linux/intel-iommu.h
7138
7139 INTEL IOP-ADMA DMA DRIVER
7140 R:      Dan Williams <dan.j.williams@intel.com>
7141 S:      Odd fixes
7142 F:      drivers/dma/iop-adma.c
7143
7144 INTEL IPU3 CSI-2 CIO2 DRIVER
7145 M:      Yong Zhi <yong.zhi@intel.com>
7146 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7147 L:      linux-media@vger.kernel.org
7148 S:      Maintained
7149 F:      drivers/media/pci/intel/ipu3/
7150 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7151
7152 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7153 M:      Krzysztof Halasa <khalasa@piap.pl>
7154 S:      Maintained
7155 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7156 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7157 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7158 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7159 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7160 F:      drivers/net/wan/ixp4xx_hss.c
7161
7162 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7163 M:      Deepak Saxena <dsaxena@plexity.net>
7164 S:      Maintained
7165 F:      drivers/char/hw_random/ixp4xx-rng.c
7166
7167 INTEL MANAGEMENT ENGINE (mei)
7168 M:      Tomas Winkler <tomas.winkler@intel.com>
7169 L:      linux-kernel@vger.kernel.org
7170 S:      Supported
7171 F:      include/uapi/linux/mei.h
7172 F:      include/linux/mei_cl_bus.h
7173 F:      drivers/misc/mei/*
7174 F:      drivers/watchdog/mei_wdt.c
7175 F:      Documentation/misc-devices/mei/*
7176 F:      samples/mei/*
7177
7178 INTEL MENLOW THERMAL DRIVER
7179 M:      Sujith Thomas <sujith.thomas@intel.com>
7180 L:      platform-driver-x86@vger.kernel.org
7181 W:      https://01.org/linux-acpi
7182 S:      Supported
7183 F:      drivers/platform/x86/intel_menlow.c
7184
7185 INTEL MERRIFIELD GPIO DRIVER
7186 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7187 L:      linux-gpio@vger.kernel.org
7188 S:      Maintained
7189 F:      drivers/gpio/gpio-merrifield.c
7190
7191 INTEL MIC DRIVERS (mic)
7192 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7193 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7194 S:      Supported
7195 W:      https://github.com/sudeepdutt/mic
7196 W:      http://software.intel.com/en-us/mic-developer
7197 F:      include/linux/mic_bus.h
7198 F:      include/linux/scif.h
7199 F:      include/uapi/linux/mic_common.h
7200 F:      include/uapi/linux/mic_ioctl.h
7201 F:      include/uapi/linux/scif_ioctl.h
7202 F:      drivers/misc/mic/
7203 F:      drivers/dma/mic_x100_dma.c
7204 F:      drivers/dma/mic_x100_dma.h
7205 F:      Documentation/mic/
7206
7207 INTEL PMC CORE DRIVER
7208 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7209 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7210 L:      platform-driver-x86@vger.kernel.org
7211 S:      Maintained
7212 F:      arch/x86/include/asm/pmc_core.h
7213 F:      drivers/platform/x86/intel_pmc_core*
7214
7215 INTEL PMC/P-Unit IPC DRIVER
7216 M:      Zha Qipeng<qipeng.zha@intel.com>
7217 L:      platform-driver-x86@vger.kernel.org
7218 S:      Maintained
7219 F:      drivers/platform/x86/intel_pmc_ipc.c
7220 F:      drivers/platform/x86/intel_punit_ipc.c
7221 F:      arch/x86/include/asm/intel_pmc_ipc.h
7222 F:      arch/x86/include/asm/intel_punit_ipc.h
7223
7224 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7225 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7226 L:      linux-wireless@vger.kernel.org
7227 S:      Maintained
7228 F:      Documentation/networking/README.ipw2100
7229 F:      Documentation/networking/README.ipw2200
7230 F:      drivers/net/wireless/intel/ipw2x00/
7231
7232 INTEL PSTATE DRIVER
7233 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7234 M:      Len Brown <lenb@kernel.org>
7235 L:      linux-pm@vger.kernel.org
7236 S:      Supported
7237 F:      drivers/cpufreq/intel_pstate.c
7238
7239 INTEL RDMA RNIC DRIVER
7240 M:      Faisal Latif <faisal.latif@intel.com>
7241 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7242 L:      linux-rdma@vger.kernel.org
7243 S:      Supported
7244 F:      drivers/infiniband/hw/i40iw/
7245 F:      include/uapi/rdma/i40iw-abi.h
7246
7247 INTEL SHA MULTIBUFFER DRIVER
7248 M:      Megha Dey <megha.dey@linux.intel.com>
7249 R:      Tim Chen <tim.c.chen@linux.intel.com>
7250 L:      linux-crypto@vger.kernel.org
7251 S:      Supported
7252 F:      arch/x86/crypto/sha*-mb
7253 F:      crypto/mcryptd.c
7254
7255 INTEL TELEMETRY DRIVER
7256 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7257 L:      platform-driver-x86@vger.kernel.org
7258 S:      Maintained
7259 F:      arch/x86/include/asm/intel_telemetry.h
7260 F:      drivers/platform/x86/intel_telemetry*
7261
7262 INTEL VIRTUAL BUTTON DRIVER
7263 M:      AceLan Kao <acelan.kao@canonical.com>
7264 L:      platform-driver-x86@vger.kernel.org
7265 S:      Maintained
7266 F:      drivers/platform/x86/intel-vbtn.c
7267
7268 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7269 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7270 L:      linux-wireless@vger.kernel.org
7271 S:      Supported
7272 F:      drivers/net/wireless/intel/iwlegacy/
7273
7274 INTEL WIRELESS WIFI LINK (iwlwifi)
7275 M:      Johannes Berg <johannes.berg@intel.com>
7276 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7277 M:      Luca Coelho <luciano.coelho@intel.com>
7278 M:      Intel Linux Wireless <linuxwifi@intel.com>
7279 L:      linux-wireless@vger.kernel.org
7280 W:      http://intellinuxwireless.org
7281 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7282 S:      Supported
7283 F:      drivers/net/wireless/intel/iwlwifi/
7284
7285 INTEL WIRELESS WIMAX CONNECTION 2400
7286 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7287 M:      linux-wimax@intel.com
7288 L:      wimax@linuxwimax.org (subscribers-only)
7289 S:      Supported
7290 W:      http://linuxwimax.org
7291 F:      Documentation/wimax/README.i2400m
7292 F:      drivers/net/wimax/i2400m/
7293 F:      include/uapi/linux/wimax/i2400m.h
7294
7295 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7296 M:      Mario Limonciello <mario.limonciello@dell.com>
7297 S:      Maintained
7298 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7299
7300 INTEL(R) TRACE HUB
7301 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7302 S:      Supported
7303 F:      Documentation/trace/intel_th.txt
7304 F:      drivers/hwtracing/intel_th/
7305
7306 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7307 M:      Ning Sun <ning.sun@intel.com>
7308 L:      tboot-devel@lists.sourceforge.net
7309 W:      http://tboot.sourceforge.net
7310 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7311 S:      Supported
7312 F:      Documentation/intel_txt.txt
7313 F:      include/linux/tboot.h
7314 F:      arch/x86/kernel/tboot.c
7315
7316 INTEL-MID GPIO DRIVER
7317 M:      David Cohen <david.a.cohen@linux.intel.com>
7318 L:      linux-gpio@vger.kernel.org
7319 S:      Maintained
7320 F:      drivers/gpio/gpio-intel-mid.c
7321
7322 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7323 M:      Linus Walleij <linus.walleij@linaro.org>
7324 L:      linux-iio@vger.kernel.org
7325 S:      Maintained
7326 F:      drivers/iio/gyro/mpu3050*
7327 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7328
7329 IOC3 ETHERNET DRIVER
7330 M:      Ralf Baechle <ralf@linux-mips.org>
7331 L:      linux-mips@linux-mips.org
7332 S:      Maintained
7333 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7334
7335 IOC3 SERIAL DRIVER
7336 M:      Pat Gefre <pfg@sgi.com>
7337 L:      linux-serial@vger.kernel.org
7338 S:      Maintained
7339 F:      drivers/tty/serial/ioc3_serial.c
7340
7341 IOMMU DRIVERS
7342 M:      Joerg Roedel <joro@8bytes.org>
7343 L:      iommu@lists.linux-foundation.org
7344 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7345 S:      Maintained
7346 F:      Documentation/devicetree/bindings/iommu/
7347 F:      drivers/iommu/
7348 F:      include/linux/iommu.h
7349 F:      include/linux/of_iommu.h
7350 F:      include/linux/iova.h
7351
7352 IP MASQUERADING
7353 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7354 S:      Maintained
7355 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7356
7357 IPMI SUBSYSTEM
7358 M:      Corey Minyard <minyard@acm.org>
7359 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7360 W:      http://openipmi.sourceforge.net/
7361 S:      Supported
7362 F:      Documentation/IPMI.txt
7363 F:      drivers/char/ipmi/
7364 F:      include/linux/ipmi*
7365 F:      include/uapi/linux/ipmi*
7366
7367 IPS SCSI RAID DRIVER
7368 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7369 L:      linux-scsi@vger.kernel.org
7370 W:      http://www.adaptec.com/
7371 S:      Maintained
7372 F:      drivers/scsi/ips*
7373
7374 IPVS
7375 M:      Wensong Zhang <wensong@linux-vs.org>
7376 M:      Simon Horman <horms@verge.net.au>
7377 M:      Julian Anastasov <ja@ssi.bg>
7378 L:      netdev@vger.kernel.org
7379 L:      lvs-devel@vger.kernel.org
7380 S:      Maintained
7381 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7382 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7383 F:      Documentation/networking/ipvs-sysctl.txt
7384 F:      include/net/ip_vs.h
7385 F:      include/uapi/linux/ip_vs.h
7386 F:      net/netfilter/ipvs/
7387
7388 IPWIRELESS DRIVER
7389 M:      Jiri Kosina <jikos@kernel.org>
7390 M:      David Sterba <dsterba@suse.com>
7391 S:      Odd Fixes
7392 F:      drivers/tty/ipwireless/
7393
7394 IPX NETWORK LAYER
7395 L:      netdev@vger.kernel.org
7396 S:      Obsolete
7397 F:      include/uapi/linux/ipx.h
7398 F:      drivers/staging/ipx/
7399
7400 IRDA SUBSYSTEM
7401 M:      Samuel Ortiz <samuel@sortiz.org>
7402 L:      irda-users@lists.sourceforge.net (subscribers-only)
7403 L:      netdev@vger.kernel.org
7404 W:      http://irda.sourceforge.net/
7405 S:      Obsolete
7406 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7407 F:      Documentation/networking/irda.txt
7408 F:      drivers/staging/irda/
7409
7410 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7411 M:      Marc Zyngier <marc.zyngier@arm.com>
7412 S:      Maintained
7413 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7414 F:      Documentation/IRQ-domain.txt
7415 F:      include/linux/irqdomain.h
7416 F:      kernel/irq/irqdomain.c
7417 F:      kernel/irq/msi.c
7418
7419 IRQ SUBSYSTEM
7420 M:      Thomas Gleixner <tglx@linutronix.de>
7421 L:      linux-kernel@vger.kernel.org
7422 S:      Maintained
7423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7424 F:      kernel/irq/
7425
7426 IRQCHIP DRIVERS
7427 M:      Thomas Gleixner <tglx@linutronix.de>
7428 M:      Jason Cooper <jason@lakedaemon.net>
7429 M:      Marc Zyngier <marc.zyngier@arm.com>
7430 L:      linux-kernel@vger.kernel.org
7431 S:      Maintained
7432 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7433 F:      Documentation/devicetree/bindings/interrupt-controller/
7434 F:      drivers/irqchip/
7435
7436 ISA
7437 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7438 S:      Maintained
7439 F:      Documentation/isa.txt
7440 F:      drivers/base/isa.c
7441 F:      include/linux/isa.h
7442
7443 ISA RADIO MODULE
7444 M:      Hans Verkuil <hverkuil@xs4all.nl>
7445 L:      linux-media@vger.kernel.org
7446 T:      git git://linuxtv.org/media_tree.git
7447 W:      https://linuxtv.org
7448 S:      Maintained
7449 F:      drivers/media/radio/radio-isa*
7450
7451 ISAPNP
7452 M:      Jaroslav Kysela <perex@perex.cz>
7453 S:      Maintained
7454 F:      Documentation/isapnp.txt
7455 F:      drivers/pnp/isapnp/
7456 F:      include/linux/isapnp.h
7457
7458 ISCSI
7459 M:      Lee Duncan <lduncan@suse.com>
7460 M:      Chris Leech <cleech@redhat.com>
7461 L:      open-iscsi@googlegroups.com
7462 W:      www.open-iscsi.com
7463 S:      Maintained
7464 F:      drivers/scsi/*iscsi*
7465 F:      include/scsi/*iscsi*
7466
7467 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7468 M:      Peter Jones <pjones@redhat.com>
7469 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7470 S:      Maintained
7471 F:      drivers/firmware/iscsi_ibft*
7472
7473 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7474 M:      Or Gerlitz <ogerlitz@mellanox.com>
7475 M:      Sagi Grimberg <sagi@grimberg.me>
7476 M:      Roi Dayan <roid@mellanox.com>
7477 L:      linux-rdma@vger.kernel.org
7478 S:      Supported
7479 W:      http://www.openfabrics.org
7480 W:      www.open-iscsi.org
7481 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7482 F:      drivers/infiniband/ulp/iser/
7483
7484 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7485 M:      Sagi Grimberg <sagi@grimberg.me>
7486 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7487 L:      linux-rdma@vger.kernel.org
7488 L:      target-devel@vger.kernel.org
7489 S:      Supported
7490 W:      http://www.linux-iscsi.org
7491 F:      drivers/infiniband/ulp/isert
7492
7493 ISDN SUBSYSTEM
7494 M:      Karsten Keil <isdn@linux-pingi.de>
7495 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7496 L:      netdev@vger.kernel.org
7497 W:      http://www.isdn4linux.de
7498 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7499 S:      Maintained
7500 F:      Documentation/isdn/
7501 F:      drivers/isdn/
7502 F:      include/linux/isdn.h
7503 F:      include/linux/isdn/
7504 F:      include/uapi/linux/isdn.h
7505 F:      include/uapi/linux/isdn/
7506
7507 ISDN SUBSYSTEM (Eicon active card driver)
7508 M:      Armin Schindler <mac@melware.de>
7509 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7510 W:      http://www.melware.de
7511 S:      Maintained
7512 F:      drivers/isdn/hardware/eicon/
7513
7514 IT87 HARDWARE MONITORING DRIVER
7515 M:      Jean Delvare <jdelvare@suse.com>
7516 L:      linux-hwmon@vger.kernel.org
7517 S:      Maintained
7518 F:      Documentation/hwmon/it87
7519 F:      drivers/hwmon/it87.c
7520
7521 IT913X MEDIA DRIVER
7522 M:      Antti Palosaari <crope@iki.fi>
7523 L:      linux-media@vger.kernel.org
7524 W:      https://linuxtv.org
7525 W:      http://palosaari.fi/linux/
7526 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7527 T:      git git://linuxtv.org/anttip/media_tree.git
7528 S:      Maintained
7529 F:      drivers/media/tuners/it913x*
7530
7531 IVTV VIDEO4LINUX DRIVER
7532 M:      Andy Walls <awalls@md.metrocast.net>
7533 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7534 L:      linux-media@vger.kernel.org
7535 T:      git git://linuxtv.org/media_tree.git
7536 W:      http://www.ivtvdriver.org
7537 S:      Maintained
7538 F:      Documentation/media/v4l-drivers/ivtv*
7539 F:      drivers/media/pci/ivtv/
7540 F:      include/uapi/linux/ivtv*
7541
7542 IX2505V MEDIA DRIVER
7543 M:      Malcolm Priestley <tvboxspy@gmail.com>
7544 L:      linux-media@vger.kernel.org
7545 W:      https://linuxtv.org
7546 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7547 S:      Maintained
7548 F:      drivers/media/dvb-frontends/ix2505v*
7549
7550 JAILHOUSE HYPERVISOR INTERFACE
7551 M:      Jan Kiszka <jan.kiszka@siemens.com>
7552 L:      jailhouse-dev@googlegroups.com
7553 S:      Maintained
7554 F:      arch/x86/kernel/jailhouse.c
7555 F:      arch/x86/include/asm/jailhouse_para.h
7556
7557 JC42.4 TEMPERATURE SENSOR DRIVER
7558 M:      Guenter Roeck <linux@roeck-us.net>
7559 L:      linux-hwmon@vger.kernel.org
7560 S:      Maintained
7561 F:      drivers/hwmon/jc42.c
7562 F:      Documentation/hwmon/jc42
7563
7564 JFS FILESYSTEM
7565 M:      Dave Kleikamp <shaggy@kernel.org>
7566 L:      jfs-discussion@lists.sourceforge.net
7567 W:      http://jfs.sourceforge.net/
7568 T:      git git://github.com/kleikamp/linux-shaggy.git
7569 S:      Maintained
7570 F:      Documentation/filesystems/jfs.txt
7571 F:      fs/jfs/
7572
7573 JME NETWORK DRIVER
7574 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7575 L:      netdev@vger.kernel.org
7576 S:      Maintained
7577 F:      drivers/net/ethernet/jme.*
7578
7579 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7580 M:      David Woodhouse <dwmw2@infradead.org>
7581 L:      linux-mtd@lists.infradead.org
7582 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7583 S:      Maintained
7584 F:      fs/jffs2/
7585 F:      include/uapi/linux/jffs2.h
7586
7587 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7588 M:      "Theodore Ts'o" <tytso@mit.edu>
7589 M:      Jan Kara <jack@suse.com>
7590 L:      linux-ext4@vger.kernel.org
7591 S:      Maintained
7592 F:      fs/jbd2/
7593 F:      include/linux/jbd2.h
7594
7595 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7596 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7597 L:      linux-media@vger.kernel.org
7598 S:      Maintained
7599 F:      drivers/media/platform/rcar_jpu.c
7600
7601 JSM Neo PCI based serial card
7602 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7603 L:      linux-serial@vger.kernel.org
7604 S:      Maintained
7605 F:      drivers/tty/serial/jsm/
7606
7607 K10TEMP HARDWARE MONITORING DRIVER
7608 M:      Clemens Ladisch <clemens@ladisch.de>
7609 L:      linux-hwmon@vger.kernel.org
7610 S:      Maintained
7611 F:      Documentation/hwmon/k10temp
7612 F:      drivers/hwmon/k10temp.c
7613
7614 K8TEMP HARDWARE MONITORING DRIVER
7615 M:      Rudolf Marek <r.marek@assembler.cz>
7616 L:      linux-hwmon@vger.kernel.org
7617 S:      Maintained
7618 F:      Documentation/hwmon/k8temp
7619 F:      drivers/hwmon/k8temp.c
7620
7621 KASAN
7622 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7623 R:      Alexander Potapenko <glider@google.com>
7624 R:      Dmitry Vyukov <dvyukov@google.com>
7625 L:      kasan-dev@googlegroups.com
7626 S:      Maintained
7627 F:      arch/*/include/asm/kasan.h
7628 F:      arch/*/mm/kasan_init*
7629 F:      Documentation/dev-tools/kasan.rst
7630 F:      include/linux/kasan*.h
7631 F:      lib/test_kasan.c
7632 F:      mm/kasan/
7633 F:      scripts/Makefile.kasan
7634
7635 KCONFIG
7636 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7637 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7638 L:      linux-kbuild@vger.kernel.org
7639 S:      Maintained
7640 F:      Documentation/kbuild/kconfig-language.txt
7641 F:      scripts/kconfig/
7642
7643 KDUMP
7644 M:      Dave Young <dyoung@redhat.com>
7645 M:      Baoquan He <bhe@redhat.com>
7646 R:      Vivek Goyal <vgoyal@redhat.com>
7647 L:      kexec@lists.infradead.org
7648 W:      http://lse.sourceforge.net/kdump/
7649 S:      Maintained
7650 F:      Documentation/kdump/
7651
7652 KEENE FM RADIO TRANSMITTER DRIVER
7653 M:      Hans Verkuil <hverkuil@xs4all.nl>
7654 L:      linux-media@vger.kernel.org
7655 T:      git git://linuxtv.org/media_tree.git
7656 W:      https://linuxtv.org
7657 S:      Maintained
7658 F:      drivers/media/radio/radio-keene*
7659
7660 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7661 M:      Ian Kent <raven@themaw.net>
7662 L:      autofs@vger.kernel.org
7663 S:      Maintained
7664 F:      fs/autofs4/
7665
7666 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7667 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7668 M:      Michal Marek <michal.lkml@markovi.net>
7669 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7670 L:      linux-kbuild@vger.kernel.org
7671 S:      Maintained
7672 F:      Documentation/kbuild/
7673 F:      Makefile
7674 F:      scripts/Makefile.*
7675 F:      scripts/basic/
7676 F:      scripts/mk*
7677 F:      scripts/package/
7678
7679 KERNEL JANITORS
7680 L:      kernel-janitors@vger.kernel.org
7681 W:      http://kernelnewbies.org/KernelJanitors
7682 S:      Odd Fixes
7683
7684 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7685 M:      "J. Bruce Fields" <bfields@fieldses.org>
7686 M:      Jeff Layton <jlayton@kernel.org>
7687 L:      linux-nfs@vger.kernel.org
7688 W:      http://nfs.sourceforge.net/
7689 T:      git git://linux-nfs.org/~bfields/linux.git
7690 S:      Supported
7691 F:      fs/nfsd/
7692 F:      include/uapi/linux/nfsd/
7693 F:      fs/lockd/
7694 F:      fs/nfs_common/
7695 F:      net/sunrpc/
7696 F:      include/linux/lockd/
7697 F:      include/linux/sunrpc/
7698 F:      include/uapi/linux/sunrpc/
7699
7700 KERNEL SELFTEST FRAMEWORK
7701 M:      Shuah Khan <shuahkh@osg.samsung.com>
7702 M:      Shuah Khan <shuah@kernel.org>
7703 L:      linux-kselftest@vger.kernel.org
7704 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7705 S:      Maintained
7706 F:      tools/testing/selftests/
7707 F:      Documentation/dev-tools/kselftest*
7708
7709 KERNEL USERMODE HELPER
7710 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7711 L:      linux-kernel@vger.kernel.org
7712 S:      Maintained
7713 F:      kernel/umh.c
7714 F:      include/linux/umh.h
7715
7716 KERNEL VIRTUAL MACHINE (KVM)
7717 M:      Paolo Bonzini <pbonzini@redhat.com>
7718 M:      Radim Krčmář <rkrcmar@redhat.com>
7719 L:      kvm@vger.kernel.org
7720 W:      http://www.linux-kvm.org
7721 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7722 S:      Supported
7723 F:      Documentation/virtual/kvm/
7724 F:      include/trace/events/kvm.h
7725 F:      include/uapi/asm-generic/kvm*
7726 F:      include/uapi/linux/kvm*
7727 F:      include/asm-generic/kvm*
7728 F:      include/linux/kvm*
7729 F:      include/kvm/iodev.h
7730 F:      virt/kvm/*
7731 F:      tools/kvm/
7732
7733 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7734 M:      Joerg Roedel <joro@8bytes.org>
7735 L:      kvm@vger.kernel.org
7736 W:      http://www.linux-kvm.org/
7737 S:      Maintained
7738 F:      arch/x86/include/asm/svm.h
7739 F:      arch/x86/kvm/svm.c
7740
7741 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7742 M:      Christoffer Dall <christoffer.dall@linaro.org>
7743 M:      Marc Zyngier <marc.zyngier@arm.com>
7744 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7745 L:      kvmarm@lists.cs.columbia.edu
7746 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7747 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7748 S:      Supported
7749 F:      arch/arm/include/uapi/asm/kvm*
7750 F:      arch/arm/include/asm/kvm*
7751 F:      arch/arm/kvm/
7752 F:      virt/kvm/arm/
7753 F:      include/kvm/arm_*
7754
7755 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7756 M:      Christoffer Dall <christoffer.dall@linaro.org>
7757 M:      Marc Zyngier <marc.zyngier@arm.com>
7758 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7759 L:      kvmarm@lists.cs.columbia.edu
7760 S:      Maintained
7761 F:      arch/arm64/include/uapi/asm/kvm*
7762 F:      arch/arm64/include/asm/kvm*
7763 F:      arch/arm64/kvm/
7764
7765 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7766 M:      James Hogan <jhogan@kernel.org>
7767 L:      linux-mips@linux-mips.org
7768 S:      Supported
7769 F:      arch/mips/include/uapi/asm/kvm*
7770 F:      arch/mips/include/asm/kvm*
7771 F:      arch/mips/kvm/
7772
7773 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7774 M:      Paul Mackerras <paulus@ozlabs.org>
7775 L:      kvm-ppc@vger.kernel.org
7776 W:      http://www.linux-kvm.org/
7777 T:      git git://github.com/agraf/linux-2.6.git
7778 S:      Supported
7779 F:      arch/powerpc/include/uapi/asm/kvm*
7780 F:      arch/powerpc/include/asm/kvm*
7781 F:      arch/powerpc/kvm/
7782 F:      arch/powerpc/kernel/kvm*
7783
7784 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7785 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7786 M:      Janosch Frank <frankja@linux.ibm.com>
7787 R:      David Hildenbrand <david@redhat.com>
7788 R:      Cornelia Huck <cohuck@redhat.com>
7789 L:      linux-s390@vger.kernel.org
7790 W:      http://www.ibm.com/developerworks/linux/linux390/
7791 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7792 S:      Supported
7793 F:      arch/s390/include/uapi/asm/kvm*
7794 F:      arch/s390/include/asm/gmap.h
7795 F:      arch/s390/include/asm/kvm*
7796 F:      arch/s390/kvm/
7797 F:      arch/s390/mm/gmap.c
7798
7799 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7800 M:      Paolo Bonzini <pbonzini@redhat.com>
7801 M:      Radim Krčmář <rkrcmar@redhat.com>
7802 L:      kvm@vger.kernel.org
7803 W:      http://www.linux-kvm.org
7804 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7805 S:      Supported
7806 F:      arch/x86/kvm/
7807 F:      arch/x86/include/uapi/asm/kvm*
7808 F:      arch/x86/include/asm/kvm*
7809 F:      arch/x86/include/asm/pvclock-abi.h
7810 F:      arch/x86/kernel/kvm.c
7811 F:      arch/x86/kernel/kvmclock.c
7812
7813 KERNFS
7814 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7815 M:      Tejun Heo <tj@kernel.org>
7816 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7817 S:      Supported
7818 F:      include/linux/kernfs.h
7819 F:      fs/kernfs/
7820
7821 KEXEC
7822 M:      Eric Biederman <ebiederm@xmission.com>
7823 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7824 L:      kexec@lists.infradead.org
7825 S:      Maintained
7826 F:      include/linux/kexec.h
7827 F:      include/uapi/linux/kexec.h
7828 F:      kernel/kexec*
7829
7830 KEYS-ENCRYPTED
7831 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7832 L:      linux-integrity@vger.kernel.org
7833 L:      keyrings@vger.kernel.org
7834 S:      Supported
7835 F:      Documentation/security/keys/trusted-encrypted.rst
7836 F:      include/keys/encrypted-type.h
7837 F:      security/keys/encrypted-keys/
7838
7839 KEYS-TRUSTED
7840 M:      James Bottomley <jejb@linux.vnet.ibm.com>
7841 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7842 L:      linux-integrity@vger.kernel.org
7843 L:      keyrings@vger.kernel.org
7844 S:      Supported
7845 F:      Documentation/security/keys/trusted-encrypted.rst
7846 F:      include/keys/trusted-type.h
7847 F:      security/keys/trusted.c
7848 F:      security/keys/trusted.h
7849
7850 KEYS/KEYRINGS:
7851 M:      David Howells <dhowells@redhat.com>
7852 L:      keyrings@vger.kernel.org
7853 S:      Maintained
7854 F:      Documentation/security/keys/core.rst
7855 F:      include/linux/key.h
7856 F:      include/linux/key-type.h
7857 F:      include/linux/keyctl.h
7858 F:      include/uapi/linux/keyctl.h
7859 F:      include/keys/
7860 F:      security/keys/
7861
7862 KGDB / KDB /debug_core
7863 M:      Jason Wessel <jason.wessel@windriver.com>
7864 M:      Daniel Thompson <daniel.thompson@linaro.org>
7865 W:      http://kgdb.wiki.kernel.org/
7866 L:      kgdb-bugreport@lists.sourceforge.net
7867 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7868 S:      Maintained
7869 F:      Documentation/dev-tools/kgdb.rst
7870 F:      drivers/misc/kgdbts.c
7871 F:      drivers/tty/serial/kgdboc.c
7872 F:      include/linux/kdb.h
7873 F:      include/linux/kgdb.h
7874 F:      kernel/debug/
7875
7876 KMEMLEAK
7877 M:      Catalin Marinas <catalin.marinas@arm.com>
7878 S:      Maintained
7879 F:      Documentation/dev-tools/kmemleak.rst
7880 F:      include/linux/kmemleak.h
7881 F:      mm/kmemleak.c
7882 F:      mm/kmemleak-test.c
7883
7884 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7885 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7886 L:      linux-kernel@vger.kernel.org
7887 S:      Maintained
7888 F:      kernel/kmod.c
7889 F:      include/linux/kmod.h
7890 F:      lib/test_kmod.c
7891 F:      tools/testing/selftests/kmod/
7892
7893 KPROBES
7894 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7895 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7896 M:      "David S. Miller" <davem@davemloft.net>
7897 M:      Masami Hiramatsu <mhiramat@kernel.org>
7898 S:      Maintained
7899 F:      Documentation/kprobes.txt
7900 F:      include/linux/kprobes.h
7901 F:      include/asm-generic/kprobes.h
7902 F:      kernel/kprobes.c
7903
7904 KS0108 LCD CONTROLLER DRIVER
7905 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7906 W:      http://miguelojeda.es/auxdisplay.htm
7907 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7908 S:      Maintained
7909 F:      Documentation/auxdisplay/ks0108
7910 F:      drivers/auxdisplay/ks0108.c
7911 F:      include/linux/ks0108.h
7912
7913 L3MDEV
7914 M:      David Ahern <dsa@cumulusnetworks.com>
7915 L:      netdev@vger.kernel.org
7916 S:      Maintained
7917 F:      net/l3mdev
7918 F:      include/net/l3mdev.h
7919
7920 LANTIQ MIPS ARCHITECTURE
7921 M:      John Crispin <john@phrozen.org>
7922 L:      linux-mips@linux-mips.org
7923 S:      Maintained
7924 F:      arch/mips/lantiq
7925 F:      drivers/soc/lantiq
7926
7927 LAPB module
7928 L:      linux-x25@vger.kernel.org
7929 S:      Orphan
7930 F:      Documentation/networking/lapb-module.txt
7931 F:      include/*/lapb.h
7932 F:      net/lapb/
7933
7934 LASI 53c700 driver for PARISC
7935 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7936 L:      linux-scsi@vger.kernel.org
7937 S:      Maintained
7938 F:      Documentation/scsi/53c700.txt
7939 F:      drivers/scsi/53c700*
7940
7941 LEAKING_ADDRESSES
7942 M:      Tobin C. Harding <me@tobin.cc>
7943 M:      Tycho Andersen <tycho@tycho.ws>
7944 L:      kernel-hardening@lists.openwall.com
7945 S:      Maintained
7946 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
7947 F:      scripts/leaking_addresses.pl
7948
7949 LED SUBSYSTEM
7950 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7951 M:      Pavel Machek <pavel@ucw.cz>
7952 L:      linux-leds@vger.kernel.org
7953 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7954 S:      Maintained
7955 F:      Documentation/devicetree/bindings/leds/
7956 F:      drivers/leds/
7957 F:      include/linux/leds.h
7958
7959 LEGACY EEPROM DRIVER
7960 M:      Jean Delvare <jdelvare@suse.com>
7961 S:      Maintained
7962 F:      Documentation/misc-devices/eeprom
7963 F:      drivers/misc/eeprom/eeprom.c
7964
7965 LEGO USB Tower driver
7966 M:      Juergen Stuber <starblue@users.sourceforge.net>
7967 L:      legousb-devel@lists.sourceforge.net
7968 W:      http://legousb.sourceforge.net/
7969 S:      Maintained
7970 F:      drivers/usb/misc/legousbtower.c
7971
7972 LG2160 MEDIA DRIVER
7973 M:      Michael Krufky <mkrufky@linuxtv.org>
7974 L:      linux-media@vger.kernel.org
7975 W:      https://linuxtv.org
7976 W:      http://github.com/mkrufky
7977 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7978 T:      git git://linuxtv.org/mkrufky/tuners.git
7979 S:      Maintained
7980 F:      drivers/media/dvb-frontends/lg2160.*
7981
7982 LGDT3305 MEDIA DRIVER
7983 M:      Michael Krufky <mkrufky@linuxtv.org>
7984 L:      linux-media@vger.kernel.org
7985 W:      https://linuxtv.org
7986 W:      http://github.com/mkrufky
7987 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7988 T:      git git://linuxtv.org/mkrufky/tuners.git
7989 S:      Maintained
7990 F:      drivers/media/dvb-frontends/lgdt3305.*
7991
7992 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7993 M:      Viresh Kumar <vireshk@kernel.org>
7994 L:      linux-ide@vger.kernel.org
7995 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7996 S:      Maintained
7997 F:      include/linux/pata_arasan_cf_data.h
7998 F:      drivers/ata/pata_arasan_cf.c
7999
8000 LIBATA PATA DRIVERS
8001 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8002 M:      Tejun Heo <tj@kernel.org>
8003 L:      linux-ide@vger.kernel.org
8004 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8005 S:      Maintained
8006 F:      drivers/ata/pata_*.c
8007 F:      drivers/ata/ata_generic.c
8008
8009 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8010 M:      Linus Walleij <linus.walleij@linaro.org>
8011 L:      linux-ide@vger.kernel.org
8012 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8013 S:      Maintained
8014 F:      drivers/ata/pata_ftide010.c
8015 F:      drivers/ata/sata_gemini.c
8016 F:      drivers/ata/sata_gemini.h
8017
8018 LIBATA SATA AHCI PLATFORM devices support
8019 M:      Hans de Goede <hdegoede@redhat.com>
8020 M:      Tejun Heo <tj@kernel.org>
8021 L:      linux-ide@vger.kernel.org
8022 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8023 S:      Maintained
8024 F:      drivers/ata/ahci_platform.c
8025 F:      drivers/ata/libahci_platform.c
8026 F:      include/linux/ahci_platform.h
8027
8028 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8029 M:      Mikael Pettersson <mikpelinux@gmail.com>
8030 L:      linux-ide@vger.kernel.org
8031 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8032 S:      Maintained
8033 F:      drivers/ata/sata_promise.*
8034
8035 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8036 M:      Tejun Heo <tj@kernel.org>
8037 L:      linux-ide@vger.kernel.org
8038 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8039 S:      Maintained
8040 F:      drivers/ata/
8041 F:      include/linux/ata.h
8042 F:      include/linux/libata.h
8043 F:      Documentation/devicetree/bindings/ata/
8044
8045 LIBLOCKDEP
8046 M:      Sasha Levin <alexander.levin@verizon.com>
8047 S:      Maintained
8048 F:      tools/lib/lockdep/
8049
8050 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8051 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8052 L:      linux-nvdimm@lists.01.org
8053 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8054 S:      Supported
8055 F:      drivers/nvdimm/blk.c
8056 F:      drivers/nvdimm/region_devs.c
8057
8058 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8059 M:      Vishal Verma <vishal.l.verma@intel.com>
8060 L:      linux-nvdimm@lists.01.org
8061 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8062 S:      Supported
8063 F:      drivers/nvdimm/btt*
8064
8065 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8066 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8067 L:      linux-nvdimm@lists.01.org
8068 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8069 S:      Supported
8070 F:      drivers/nvdimm/pmem*
8071
8072 LIBNVDIMM: DEVICETREE BINDINGS
8073 M:      Oliver O'Halloran <oohall@gmail.com>
8074 L:      linux-nvdimm@lists.01.org
8075 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8076 S:      Supported
8077 F:      drivers/nvdimm/of_pmem.c
8078 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8079
8080 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8081 M:      Dan Williams <dan.j.williams@intel.com>
8082 L:      linux-nvdimm@lists.01.org
8083 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8084 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8085 S:      Supported
8086 F:      drivers/nvdimm/*
8087 F:      drivers/acpi/nfit/*
8088 F:      include/linux/nd.h
8089 F:      include/linux/libnvdimm.h
8090 F:      include/uapi/linux/ndctl.h
8091
8092 LIGHTNVM PLATFORM SUPPORT
8093 M:      Matias Bjorling <mb@lightnvm.io>
8094 W:      http://github/OpenChannelSSD
8095 L:      linux-block@vger.kernel.org
8096 S:      Maintained
8097 F:      drivers/lightnvm/
8098 F:      include/linux/lightnvm.h
8099 F:      include/uapi/linux/lightnvm.h
8100
8101 LINUX FOR POWER MACINTOSH
8102 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8103 W:      http://www.penguinppc.org/
8104 L:      linuxppc-dev@lists.ozlabs.org
8105 S:      Maintained
8106 F:      arch/powerpc/platforms/powermac/
8107 F:      drivers/macintosh/
8108
8109 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8110 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8111 M:      Paul Mackerras <paulus@samba.org>
8112 M:      Michael Ellerman <mpe@ellerman.id.au>
8113 W:      https://github.com/linuxppc/linux/wiki
8114 L:      linuxppc-dev@lists.ozlabs.org
8115 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8116 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8117 S:      Supported
8118 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8119 F:      Documentation/devicetree/bindings/powerpc/
8120 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8121 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8122 F:      Documentation/powerpc/
8123 F:      arch/powerpc/
8124 F:      drivers/char/tpm/tpm_ibmvtpm*
8125 F:      drivers/crypto/nx/
8126 F:      drivers/crypto/vmx/
8127 F:      drivers/i2c/busses/i2c-opal.c
8128 F:      drivers/net/ethernet/ibm/ibmveth.*
8129 F:      drivers/net/ethernet/ibm/ibmvnic.*
8130 F:      drivers/pci/hotplug/pnv_php.c
8131 F:      drivers/pci/hotplug/rpa*
8132 F:      drivers/rtc/rtc-opal.c
8133 F:      drivers/scsi/ibmvscsi/
8134 F:      drivers/tty/hvc/hvc_opal.c
8135 F:      drivers/watchdog/wdrtas.c
8136 F:      tools/testing/selftests/powerpc
8137 N:      /pmac
8138 N:      powermac
8139 N:      powernv
8140 N:      [^a-z0-9]ps3
8141 N:      pseries
8142
8143 LINUX FOR POWERPC EMBEDDED MPC5XXX
8144 M:      Anatolij Gustschin <agust@denx.de>
8145 L:      linuxppc-dev@lists.ozlabs.org
8146 T:      git git://git.denx.de/linux-denx-agust.git
8147 S:      Maintained
8148 F:      arch/powerpc/platforms/512x/
8149 F:      arch/powerpc/platforms/52xx/
8150
8151 LINUX FOR POWERPC EMBEDDED PPC4XX
8152 M:      Alistair Popple <alistair@popple.id.au>
8153 M:      Matt Porter <mporter@kernel.crashing.org>
8154 W:      http://www.penguinppc.org/
8155 L:      linuxppc-dev@lists.ozlabs.org
8156 S:      Maintained
8157 F:      arch/powerpc/platforms/40x/
8158 F:      arch/powerpc/platforms/44x/
8159
8160 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8161 M:      Scott Wood <oss@buserror.net>
8162 M:      Kumar Gala <galak@kernel.crashing.org>
8163 W:      http://www.penguinppc.org/
8164 L:      linuxppc-dev@lists.ozlabs.org
8165 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8166 S:      Maintained
8167 F:      arch/powerpc/platforms/83xx/
8168 F:      arch/powerpc/platforms/85xx/
8169 F:      Documentation/devicetree/bindings/powerpc/fsl/
8170
8171 LINUX FOR POWERPC EMBEDDED PPC8XX
8172 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8173 W:      http://www.penguinppc.org/
8174 L:      linuxppc-dev@lists.ozlabs.org
8175 S:      Maintained
8176 F:      arch/powerpc/platforms/8xx/
8177
8178 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8179 L:      linuxppc-dev@lists.ozlabs.org
8180 S:      Orphan
8181 F:      arch/powerpc/*/*virtex*
8182 F:      arch/powerpc/*/*/*virtex*
8183
8184 LINUX FOR POWERPC PA SEMI PWRFICIENT
8185 L:      linuxppc-dev@lists.ozlabs.org
8186 S:      Orphan
8187 F:      arch/powerpc/platforms/pasemi/
8188 F:      drivers/*/*pasemi*
8189 F:      drivers/*/*/*pasemi*
8190
8191 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8192 M:      Kees Cook <keescook@chromium.org>
8193 S:      Maintained
8194 F:      drivers/misc/lkdtm/*
8195
8196 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8197 M:      Alan Stern <stern@rowland.harvard.edu>
8198 M:      Andrea Parri <parri.andrea@gmail.com>
8199 M:      Will Deacon <will.deacon@arm.com>
8200 M:      Peter Zijlstra <peterz@infradead.org>
8201 M:      Boqun Feng <boqun.feng@gmail.com>
8202 M:      Nicholas Piggin <npiggin@gmail.com>
8203 M:      David Howells <dhowells@redhat.com>
8204 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8205 M:      Luc Maranget <luc.maranget@inria.fr>
8206 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8207 R:      Akira Yokosawa <akiyks@gmail.com>
8208 L:      linux-kernel@vger.kernel.org
8209 S:      Supported
8210 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8211 F:      tools/memory-model/
8212 F:      Documentation/memory-barriers.txt
8213
8214 LINUX SECURITY MODULE (LSM) FRAMEWORK
8215 M:      Chris Wright <chrisw@sous-sol.org>
8216 L:      linux-security-module@vger.kernel.org
8217 S:      Supported
8218
8219 LIS3LV02D ACCELEROMETER DRIVER
8220 M:      Eric Piel <eric.piel@tremplin-utc.net>
8221 S:      Maintained
8222 F:      Documentation/misc-devices/lis3lv02d
8223 F:      drivers/misc/lis3lv02d/
8224 F:      drivers/platform/x86/hp_accel.c
8225
8226 LIVE PATCHING
8227 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8228 M:      Jessica Yu <jeyu@kernel.org>
8229 M:      Jiri Kosina <jikos@kernel.org>
8230 M:      Miroslav Benes <mbenes@suse.cz>
8231 R:      Petr Mladek <pmladek@suse.com>
8232 S:      Maintained
8233 F:      kernel/livepatch/
8234 F:      include/linux/livepatch.h
8235 F:      arch/x86/include/asm/livepatch.h
8236 F:      arch/x86/kernel/livepatch.c
8237 F:      Documentation/livepatch/
8238 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8239 F:      samples/livepatch/
8240 L:      live-patching@vger.kernel.org
8241 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8242
8243 LLC (802.2)
8244 L:      netdev@vger.kernel.org
8245 S:      Odd fixes
8246 F:      include/linux/llc.h
8247 F:      include/uapi/linux/llc.h
8248 F:      include/net/llc*
8249 F:      net/llc/
8250
8251 LM73 HARDWARE MONITOR DRIVER
8252 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8253 L:      linux-hwmon@vger.kernel.org
8254 S:      Maintained
8255 F:      drivers/hwmon/lm73.c
8256
8257 LM78 HARDWARE MONITOR DRIVER
8258 M:      Jean Delvare <jdelvare@suse.com>
8259 L:      linux-hwmon@vger.kernel.org
8260 S:      Maintained
8261 F:      Documentation/hwmon/lm78
8262 F:      drivers/hwmon/lm78.c
8263
8264 LM83 HARDWARE MONITOR DRIVER
8265 M:      Jean Delvare <jdelvare@suse.com>
8266 L:      linux-hwmon@vger.kernel.org
8267 S:      Maintained
8268 F:      Documentation/hwmon/lm83
8269 F:      drivers/hwmon/lm83.c
8270
8271 LM90 HARDWARE MONITOR DRIVER
8272 M:      Jean Delvare <jdelvare@suse.com>
8273 L:      linux-hwmon@vger.kernel.org
8274 S:      Maintained
8275 F:      Documentation/hwmon/lm90
8276 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8277 F:      drivers/hwmon/lm90.c
8278 F:      include/dt-bindings/thermal/lm90.h
8279
8280 LM95234 HARDWARE MONITOR DRIVER
8281 M:      Guenter Roeck <linux@roeck-us.net>
8282 L:      linux-hwmon@vger.kernel.org
8283 S:      Maintained
8284 F:      Documentation/hwmon/lm95234
8285 F:      drivers/hwmon/lm95234.c
8286
8287 LME2510 MEDIA DRIVER
8288 M:      Malcolm Priestley <tvboxspy@gmail.com>
8289 L:      linux-media@vger.kernel.org
8290 W:      https://linuxtv.org
8291 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8292 S:      Maintained
8293 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8294
8295 LOADPIN SECURITY MODULE
8296 M:      Kees Cook <keescook@chromium.org>
8297 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8298 S:      Supported
8299 F:      security/loadpin/
8300 F:      Documentation/admin-guide/LSM/LoadPin.rst
8301
8302 LOCKING PRIMITIVES
8303 M:      Peter Zijlstra <peterz@infradead.org>
8304 M:      Ingo Molnar <mingo@redhat.com>
8305 L:      linux-kernel@vger.kernel.org
8306 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8307 S:      Maintained
8308 F:      Documentation/locking/
8309 F:      include/linux/lockdep.h
8310 F:      include/linux/spinlock*.h
8311 F:      arch/*/include/asm/spinlock*.h
8312 F:      include/linux/rwlock*.h
8313 F:      include/linux/mutex*.h
8314 F:      arch/*/include/asm/mutex*.h
8315 F:      include/linux/rwsem*.h
8316 F:      arch/*/include/asm/rwsem.h
8317 F:      include/linux/seqlock.h
8318 F:      lib/locking*.[ch]
8319 F:      kernel/locking/
8320 X:      kernel/locking/locktorture.c
8321
8322 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8323 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8324 L:      linux-ntfs-dev@lists.sourceforge.net
8325 W:      http://www.linux-ntfs.org/content/view/19/37/
8326 S:      Maintained
8327 F:      Documentation/ldm.txt
8328 F:      block/partitions/ldm.*
8329
8330 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8331 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8332 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8333 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8334 L:      MPT-FusionLinux.pdl@broadcom.com
8335 L:      linux-scsi@vger.kernel.org
8336 W:      http://www.avagotech.com/support/
8337 S:      Supported
8338 F:      drivers/message/fusion/
8339 F:      drivers/scsi/mpt2sas/
8340 F:      drivers/scsi/mpt3sas/
8341
8342 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8343 M:      Matthew Wilcox <matthew@wil.cx>
8344 L:      linux-scsi@vger.kernel.org
8345 S:      Maintained
8346 F:      drivers/scsi/sym53c8xx_2/
8347
8348 LTC4261 HARDWARE MONITOR DRIVER
8349 M:      Guenter Roeck <linux@roeck-us.net>
8350 L:      linux-hwmon@vger.kernel.org
8351 S:      Maintained
8352 F:      Documentation/hwmon/ltc4261
8353 F:      drivers/hwmon/ltc4261.c
8354
8355 LTC4306 I2C MULTIPLEXER DRIVER
8356 M:      Michael Hennerich <michael.hennerich@analog.com>
8357 W:      http://ez.analog.com/community/linux-device-drivers
8358 L:      linux-i2c@vger.kernel.org
8359 S:      Supported
8360 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8361 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8362
8363 LTP (Linux Test Project)
8364 M:      Mike Frysinger <vapier@gentoo.org>
8365 M:      Cyril Hrubis <chrubis@suse.cz>
8366 M:      Wanlong Gao <wanlong.gao@gmail.com>
8367 M:      Jan Stancek <jstancek@redhat.com>
8368 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8369 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8370 L:      ltp@lists.linux.it (subscribers-only)
8371 W:      http://linux-test-project.github.io/
8372 T:      git git://github.com/linux-test-project/ltp.git
8373 S:      Maintained
8374
8375 M68K ARCHITECTURE
8376 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8377 L:      linux-m68k@lists.linux-m68k.org
8378 W:      http://www.linux-m68k.org/
8379 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8380 S:      Maintained
8381 F:      arch/m68k/
8382 F:      drivers/zorro/
8383
8384 M68K ON APPLE MACINTOSH
8385 M:      Joshua Thompson <funaho@jurai.org>
8386 W:      http://www.mac.linux-m68k.org/
8387 L:      linux-m68k@lists.linux-m68k.org
8388 S:      Maintained
8389 F:      arch/m68k/mac/
8390
8391 M68K ON HP9000/300
8392 M:      Philip Blundell <philb@gnu.org>
8393 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8394 S:      Maintained
8395 F:      arch/m68k/hp300/
8396
8397 M88DS3103 MEDIA DRIVER
8398 M:      Antti Palosaari <crope@iki.fi>
8399 L:      linux-media@vger.kernel.org
8400 W:      https://linuxtv.org
8401 W:      http://palosaari.fi/linux/
8402 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8403 T:      git git://linuxtv.org/anttip/media_tree.git
8404 S:      Maintained
8405 F:      drivers/media/dvb-frontends/m88ds3103*
8406
8407 M88RS2000 MEDIA DRIVER
8408 M:      Malcolm Priestley <tvboxspy@gmail.com>
8409 L:      linux-media@vger.kernel.org
8410 W:      https://linuxtv.org
8411 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8412 S:      Maintained
8413 F:      drivers/media/dvb-frontends/m88rs2000*
8414
8415 MA901 MASTERKIT USB FM RADIO DRIVER
8416 M:      Alexey Klimov <klimov.linux@gmail.com>
8417 L:      linux-media@vger.kernel.org
8418 T:      git git://linuxtv.org/media_tree.git
8419 S:      Maintained
8420 F:      drivers/media/radio/radio-ma901.c
8421
8422 MAC80211
8423 M:      Johannes Berg <johannes@sipsolutions.net>
8424 L:      linux-wireless@vger.kernel.org
8425 W:      http://wireless.kernel.org/
8426 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8427 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8428 S:      Maintained
8429 F:      Documentation/networking/mac80211-injection.txt
8430 F:      include/net/mac80211.h
8431 F:      net/mac80211/
8432 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8433 F:      Documentation/networking/mac80211_hwsim/README
8434
8435 MAILBOX API
8436 M:      Jassi Brar <jassisinghbrar@gmail.com>
8437 L:      linux-kernel@vger.kernel.org
8438 S:      Maintained
8439 F:      drivers/mailbox/
8440 F:      include/linux/mailbox_client.h
8441 F:      include/linux/mailbox_controller.h
8442
8443 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8444 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8445 W:      http://www.kernel.org/doc/man-pages
8446 L:      linux-man@vger.kernel.org
8447 S:      Maintained
8448
8449 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8450 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8451 L:      linux-mips@linux-mips.org
8452 S:      Maintained
8453 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8454
8455 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8456 M:      Andrew Lunn <andrew@lunn.ch>
8457 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8458 L:      netdev@vger.kernel.org
8459 S:      Maintained
8460 F:      drivers/net/dsa/mv88e6xxx/
8461 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8462
8463 MARVELL ARMADA DRM SUPPORT
8464 M:      Russell King <linux@armlinux.org.uk>
8465 S:      Maintained
8466 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8467 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8468 F:      drivers/gpu/drm/armada/
8469 F:      include/uapi/drm/armada_drm.h
8470 F:      Documentation/devicetree/bindings/display/armada/
8471
8472 MARVELL CRYPTO DRIVER
8473 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8474 M:      Arnaud Ebalard <arno@natisbad.org>
8475 F:      drivers/crypto/marvell/
8476 S:      Maintained
8477 L:      linux-crypto@vger.kernel.org
8478
8479 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8480 M:      Mirko Lindner <mlindner@marvell.com>
8481 M:      Stephen Hemminger <stephen@networkplumber.org>
8482 L:      netdev@vger.kernel.org
8483 S:      Maintained
8484 F:      drivers/net/ethernet/marvell/sk*
8485
8486 MARVELL LIBERTAS WIRELESS DRIVER
8487 L:      libertas-dev@lists.infradead.org
8488 S:      Orphan
8489 F:      drivers/net/wireless/marvell/libertas/
8490
8491 MARVELL MACCHIATOBIN SUPPORT
8492 M:      Russell King <linux@armlinux.org.uk>
8493 L:      linux-arm-kernel@lists.infradead.org
8494 S:      Maintained
8495 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8496
8497 MARVELL MV643XX ETHERNET DRIVER
8498 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8499 L:      netdev@vger.kernel.org
8500 S:      Maintained
8501 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8502 F:      include/linux/mv643xx.h
8503
8504 MARVELL MV88X3310 PHY DRIVER
8505 M:      Russell King <linux@armlinux.org.uk>
8506 L:      netdev@vger.kernel.org
8507 S:      Maintained
8508 F:      drivers/net/phy/marvell10g.c
8509
8510 MARVELL MVNETA ETHERNET DRIVER
8511 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8512 L:      netdev@vger.kernel.org
8513 S:      Maintained
8514 F:      drivers/net/ethernet/marvell/mvneta.*
8515
8516 MARVELL MWIFIEX WIRELESS DRIVER
8517 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8518 M:      Nishant Sarmukadam <nishants@marvell.com>
8519 M:      Ganapathi Bhat <gbhat@marvell.com>
8520 M:      Xinming Hu <huxm@marvell.com>
8521 L:      linux-wireless@vger.kernel.org
8522 S:      Maintained
8523 F:      drivers/net/wireless/marvell/mwifiex/
8524
8525 MARVELL MWL8K WIRELESS DRIVER
8526 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8527 L:      linux-wireless@vger.kernel.org
8528 S:      Odd Fixes
8529 F:      drivers/net/wireless/marvell/mwl8k.c
8530
8531 MARVELL NAND CONTROLLER DRIVER
8532 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8533 L:      linux-mtd@lists.infradead.org
8534 S:      Maintained
8535 F:      drivers/mtd/nand/raw/marvell_nand.c
8536 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8537
8538 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8539 M:      Nicolas Pitre <nico@fluxnic.net>
8540 S:      Odd Fixes
8541 F:      drivers/mmc/host/mvsdio.*
8542
8543 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8544 M:      Hu Ziji <huziji@marvell.com>
8545 L:      linux-mmc@vger.kernel.org
8546 S:      Supported
8547 F:      drivers/mmc/host/sdhci-xenon*
8548 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8549
8550 MATROX FRAMEBUFFER DRIVER
8551 L:      linux-fbdev@vger.kernel.org
8552 S:      Orphan
8553 F:      drivers/video/fbdev/matrox/matroxfb_*
8554 F:      include/uapi/linux/matroxfb.h
8555
8556 MAX16065 HARDWARE MONITOR DRIVER
8557 M:      Guenter Roeck <linux@roeck-us.net>
8558 L:      linux-hwmon@vger.kernel.org
8559 S:      Maintained
8560 F:      Documentation/hwmon/max16065
8561 F:      drivers/hwmon/max16065.c
8562
8563 MAX20751 HARDWARE MONITOR DRIVER
8564 M:      Guenter Roeck <linux@roeck-us.net>
8565 L:      linux-hwmon@vger.kernel.org
8566 S:      Maintained
8567 F:      Documentation/hwmon/max20751
8568 F:      drivers/hwmon/max20751.c
8569
8570 MAX2175 SDR TUNER DRIVER
8571 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8572 L:      linux-media@vger.kernel.org
8573 T:      git git://linuxtv.org/media_tree.git
8574 S:      Maintained
8575 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8576 F:      Documentation/media/v4l-drivers/max2175.rst
8577 F:      drivers/media/i2c/max2175*
8578 F:      include/uapi/linux/max2175.h
8579
8580 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8581 L:      linux-hwmon@vger.kernel.org
8582 S:      Orphan
8583 F:      Documentation/hwmon/max6650
8584 F:      drivers/hwmon/max6650.c
8585
8586 MAX6697 HARDWARE MONITOR DRIVER
8587 M:      Guenter Roeck <linux@roeck-us.net>
8588 L:      linux-hwmon@vger.kernel.org
8589 S:      Maintained
8590 F:      Documentation/hwmon/max6697
8591 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8592 F:      drivers/hwmon/max6697.c
8593 F:      include/linux/platform_data/max6697.h
8594
8595 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8596 M:      Peter Rosin <peda@axentia.se>
8597 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8598 S:      Maintained
8599 F:      Documentation/devicetree/bindings/sound/max9860.txt
8600 F:      sound/soc/codecs/max9860.*
8601
8602 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8603 M:      Javier Martinez Canillas <javier@dowhile0.org>
8604 L:      linux-kernel@vger.kernel.org
8605 S:      Supported
8606 F:      drivers/regulator/max77802-regulator.c
8607 F:      Documentation/devicetree/bindings/*/*max77802.txt
8608 F:      include/dt-bindings/*/*max77802.h
8609
8610 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8611 M:      Krzysztof Kozlowski <krzk@kernel.org>
8612 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8613 L:      linux-pm@vger.kernel.org
8614 S:      Supported
8615 F:      drivers/power/supply/max14577_charger.c
8616 F:      drivers/power/supply/max77693_charger.c
8617
8618 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8619 M:      Chanwoo Choi <cw00.choi@samsung.com>
8620 M:      Krzysztof Kozlowski <krzk@kernel.org>
8621 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8622 L:      linux-kernel@vger.kernel.org
8623 S:      Supported
8624 F:      drivers/*/max14577*.c
8625 F:      drivers/*/max77686*.c
8626 F:      drivers/*/max77693*.c
8627 F:      drivers/extcon/extcon-max14577.c
8628 F:      drivers/extcon/extcon-max77693.c
8629 F:      drivers/rtc/rtc-max77686.c
8630 F:      drivers/clk/clk-max77686.c
8631 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8632 F:      Documentation/devicetree/bindings/*/max77686.txt
8633 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8634 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8635 F:      include/linux/mfd/max14577*.h
8636 F:      include/linux/mfd/max77686*.h
8637 F:      include/linux/mfd/max77693*.h
8638
8639 MAXIRADIO FM RADIO RECEIVER DRIVER
8640 M:      Hans Verkuil <hverkuil@xs4all.nl>
8641 L:      linux-media@vger.kernel.org
8642 T:      git git://linuxtv.org/media_tree.git
8643 W:      https://linuxtv.org
8644 S:      Maintained
8645 F:      drivers/media/radio/radio-maxiradio*
8646
8647 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
8648 M:      Peter Rosin <peda@axentia.se>
8649 L:      linux-iio@vger.kernel.org
8650 S:      Maintained
8651 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8652 F:      drivers/iio/potentiometer/mcp4018.c
8653 F:      drivers/iio/potentiometer/mcp4531.c
8654
8655 MCR20A IEEE-802.15.4 RADIO DRIVER
8656 M:      Xue Liu <liuxuenetmail@gmail.com>
8657 L:      linux-wpan@vger.kernel.org
8658 W:      https://github.com/xueliu/mcr20a-linux
8659 S:      Maintained
8660 F:      drivers/net/ieee802154/mcr20a.c
8661 F:      drivers/net/ieee802154/mcr20a.h
8662 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
8663
8664 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8665 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8666 L:      linux-iio@vger.kernel.org
8667 S:      Maintained
8668 F:      drivers/iio/dac/cio-dac.c
8669
8670 MEDIA DRIVERS FOR ASCOT2E
8671 M:      Sergey Kozlov <serjk@netup.ru>
8672 M:      Abylay Ospan <aospan@netup.ru>
8673 L:      linux-media@vger.kernel.org
8674 W:      https://linuxtv.org
8675 W:      http://netup.tv/
8676 T:      git git://linuxtv.org/media_tree.git
8677 S:      Supported
8678 F:      drivers/media/dvb-frontends/ascot2e*
8679
8680 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
8681 M:      Jasmin Jessich <jasmin@anw.at>
8682 L:      linux-media@vger.kernel.org
8683 W:      https://linuxtv.org
8684 T:      git git://linuxtv.org/media_tree.git
8685 S:      Maintained
8686 F:      drivers/media/dvb-frontends/cxd2099*
8687
8688 MEDIA DRIVERS FOR CXD2841ER
8689 M:      Sergey Kozlov <serjk@netup.ru>
8690 M:      Abylay Ospan <aospan@netup.ru>
8691 L:      linux-media@vger.kernel.org
8692 W:      https://linuxtv.org
8693 W:      http://netup.tv/
8694 T:      git git://linuxtv.org/media_tree.git
8695 S:      Supported
8696 F:      drivers/media/dvb-frontends/cxd2841er*
8697
8698 MEDIA DRIVERS FOR CXD2880
8699 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
8700 L:      linux-media@vger.kernel.org
8701 W:      http://linuxtv.org/
8702 T:      git git://linuxtv.org/media_tree.git
8703 S:      Supported
8704 F:      drivers/media/dvb-frontends/cxd2880/*
8705 F:      drivers/media/spi/cxd2880*
8706
8707 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8708 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8709 L:      linux-media@vger.kernel.org
8710 W:      https://linuxtv.org
8711 T:      git git://linuxtv.org/media_tree.git
8712 S:      Maintained
8713 F:      drivers/media/pci/ddbridge/*
8714
8715 MEDIA DRIVERS FOR FREESCALE IMX
8716 M:      Steve Longerbeam <slongerbeam@gmail.com>
8717 M:      Philipp Zabel <p.zabel@pengutronix.de>
8718 L:      linux-media@vger.kernel.org
8719 T:      git git://linuxtv.org/media_tree.git
8720 S:      Maintained
8721 F:      Documentation/devicetree/bindings/media/imx.txt
8722 F:      Documentation/media/v4l-drivers/imx.rst
8723 F:      drivers/staging/media/imx/
8724 F:      include/linux/imx-media.h
8725 F:      include/media/imx.h
8726
8727 MEDIA DRIVERS FOR HELENE
8728 M:      Abylay Ospan <aospan@netup.ru>
8729 L:      linux-media@vger.kernel.org
8730 W:      https://linuxtv.org
8731 W:      http://netup.tv/
8732 T:      git git://linuxtv.org/media_tree.git
8733 S:      Supported
8734 F:      drivers/media/dvb-frontends/helene*
8735
8736 MEDIA DRIVERS FOR HORUS3A
8737 M:      Sergey Kozlov <serjk@netup.ru>
8738 M:      Abylay Ospan <aospan@netup.ru>
8739 L:      linux-media@vger.kernel.org
8740 W:      https://linuxtv.org
8741 W:      http://netup.tv/
8742 T:      git git://linuxtv.org/media_tree.git
8743 S:      Supported
8744 F:      drivers/media/dvb-frontends/horus3a*
8745
8746 MEDIA DRIVERS FOR LNBH25
8747 M:      Sergey Kozlov <serjk@netup.ru>
8748 M:      Abylay Ospan <aospan@netup.ru>
8749 L:      linux-media@vger.kernel.org
8750 W:      https://linuxtv.org
8751 W:      http://netup.tv/
8752 T:      git git://linuxtv.org/media_tree.git
8753 S:      Supported
8754 F:      drivers/media/dvb-frontends/lnbh25*
8755
8756 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8757 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8758 L:      linux-media@vger.kernel.org
8759 W:      https://linuxtv.org
8760 T:      git git://linuxtv.org/media_tree.git
8761 S:      Maintained
8762 F:      drivers/media/dvb-frontends/mxl5xx*
8763
8764 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8765 M:      Sergey Kozlov <serjk@netup.ru>
8766 M:      Abylay Ospan <aospan@netup.ru>
8767 L:      linux-media@vger.kernel.org
8768 W:      https://linuxtv.org
8769 W:      http://netup.tv/
8770 T:      git git://linuxtv.org/media_tree.git
8771 S:      Supported
8772 F:      drivers/media/pci/netup_unidvb/*
8773
8774 MEDIA DRIVERS FOR RENESAS - CEU
8775 M:      Jacopo Mondi <jacopo@jmondi.org>
8776 L:      linux-media@vger.kernel.org
8777 L:      linux-renesas-soc@vger.kernel.org
8778 T:      git git://linuxtv.org/media_tree.git
8779 S:      Supported
8780 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
8781 F:      drivers/media/platform/renesas-ceu.c
8782 F:      include/media/drv-intf/renesas-ceu.h
8783
8784 MEDIA DRIVERS FOR RENESAS - DRIF
8785 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8786 L:      linux-media@vger.kernel.org
8787 L:      linux-renesas-soc@vger.kernel.org
8788 T:      git git://linuxtv.org/media_tree.git
8789 S:      Supported
8790 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8791 F:      drivers/media/platform/rcar_drif.c
8792
8793 MEDIA DRIVERS FOR RENESAS - FCP
8794 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8795 L:      linux-media@vger.kernel.org
8796 L:      linux-renesas-soc@vger.kernel.org
8797 T:      git git://linuxtv.org/media_tree.git
8798 S:      Supported
8799 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8800 F:      drivers/media/platform/rcar-fcp.c
8801 F:      include/media/rcar-fcp.h
8802
8803 MEDIA DRIVERS FOR RENESAS - FDP1
8804 M:      Kieran Bingham <kieran@bingham.xyz>
8805 L:      linux-media@vger.kernel.org
8806 L:      linux-renesas-soc@vger.kernel.org
8807 T:      git git://linuxtv.org/media_tree.git
8808 S:      Supported
8809 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8810 F:      drivers/media/platform/rcar_fdp1.c
8811
8812 MEDIA DRIVERS FOR RENESAS - VIN
8813 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8814 L:      linux-media@vger.kernel.org
8815 L:      linux-renesas-soc@vger.kernel.org
8816 T:      git git://linuxtv.org/media_tree.git
8817 S:      Supported
8818 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8819 F:      drivers/media/platform/rcar-vin/
8820
8821 MEDIA DRIVERS FOR RENESAS - VSP1
8822 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8823 L:      linux-media@vger.kernel.org
8824 L:      linux-renesas-soc@vger.kernel.org
8825 T:      git git://linuxtv.org/media_tree.git
8826 S:      Supported
8827 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8828 F:      drivers/media/platform/vsp1/
8829
8830 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8831 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8832 L:      linux-media@vger.kernel.org
8833 W:      https://linuxtv.org
8834 T:      git git://linuxtv.org/media_tree.git
8835 S:      Maintained
8836 F:      drivers/media/dvb-frontends/stv0910*
8837
8838 MEDIA DRIVERS FOR ST STV6111 TUNER 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/stv6111*
8845
8846 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
8847 M:      Dmitry Osipenko <digetx@gmail.com>
8848 L:      linux-media@vger.kernel.org
8849 L:      linux-tegra@vger.kernel.org
8850 T:      git git://linuxtv.org/media_tree.git
8851 S:      Maintained
8852 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
8853 F:      drivers/staging/media/tegra-vde/
8854
8855 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8856 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8857 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8858 P:      LinuxTV.org Project
8859 L:      linux-media@vger.kernel.org
8860 W:      https://linuxtv.org
8861 Q:      http://patchwork.kernel.org/project/linux-media/list/
8862 T:      git git://linuxtv.org/media_tree.git
8863 S:      Maintained
8864 F:      Documentation/devicetree/bindings/media/
8865 F:      Documentation/media/
8866 F:      drivers/media/
8867 F:      drivers/staging/media/
8868 F:      include/linux/platform_data/media/
8869 F:      include/media/
8870 F:      include/uapi/linux/dvb/
8871 F:      include/uapi/linux/videodev2.h
8872 F:      include/uapi/linux/media.h
8873 F:      include/uapi/linux/v4l2-*
8874 F:      include/uapi/linux/meye.h
8875 F:      include/uapi/linux/ivtv*
8876 F:      include/uapi/linux/uvcvideo.h
8877
8878 MEDIATEK CIR DRIVER
8879 M:      Sean Wang <sean.wang@mediatek.com>
8880 S:      Maintained
8881 F:      drivers/media/rc/mtk-cir.c
8882
8883 MEDIATEK DMA DRIVER
8884 M:      Sean Wang <sean.wang@mediatek.com>
8885 L:      dmaengine@vger.kernel.org
8886 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8887 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8888 S:      Maintained
8889 F:      Documentation/devicetree/bindings/dma/mtk-*
8890 F:      drivers/dma/mediatek/
8891
8892 MEDIATEK PMIC LED DRIVER
8893 M:      Sean Wang <sean.wang@mediatek.com>
8894 S:      Maintained
8895 F:      drivers/leds/leds-mt6323.c
8896 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
8897
8898 MEDIATEK ETHERNET DRIVER
8899 M:      Felix Fietkau <nbd@openwrt.org>
8900 M:      John Crispin <john@phrozen.org>
8901 M:      Sean Wang <sean.wang@mediatek.com>
8902 M:      Nelson Chang <nelson.chang@mediatek.com>
8903 L:      netdev@vger.kernel.org
8904 S:      Maintained
8905 F:      drivers/net/ethernet/mediatek/
8906
8907 MEDIATEK SWITCH DRIVER
8908 M:      Sean Wang <sean.wang@mediatek.com>
8909 L:      netdev@vger.kernel.org
8910 S:      Maintained
8911 F:      drivers/net/dsa/mt7530.*
8912 F:      net/dsa/tag_mtk.c
8913
8914 MEDIATEK JPEG DRIVER
8915 M:      Rick Chang <rick.chang@mediatek.com>
8916 M:      Bin Liu <bin.liu@mediatek.com>
8917 S:      Supported
8918 F:      drivers/media/platform/mtk-jpeg/
8919 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8920
8921 MEDIATEK MDP DRIVER
8922 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8923 M:      Houlong Wei <houlong.wei@mediatek.com>
8924 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8925 S:      Supported
8926 F:      drivers/media/platform/mtk-mdp/
8927 F:      drivers/media/platform/mtk-vpu/
8928 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8929
8930 MEDIATEK MEDIA DRIVER
8931 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8932 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8933 S:      Supported
8934 F:      drivers/media/platform/mtk-vcodec/
8935 F:      drivers/media/platform/mtk-vpu/
8936 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8937 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8938
8939 MEDIATEK MT7601U WIRELESS LAN DRIVER
8940 M:      Jakub Kicinski <kubakici@wp.pl>
8941 L:      linux-wireless@vger.kernel.org
8942 S:      Maintained
8943 F:      drivers/net/wireless/mediatek/mt7601u/
8944
8945 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8946 M:      Sean Wang <sean.wang@mediatek.com>
8947 S:      Maintained
8948 F:      drivers/char/hw_random/mtk-rng.c
8949
8950 MEDIATEK USB3 DRD IP DRIVER
8951 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8952 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8953 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8954 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8955 S:      Maintained
8956 F:      drivers/usb/mtu3/
8957
8958 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8959 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8960 M:      Martin Donnelly <martin.donnelly@ge.com>
8961 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8962 S:      Maintained
8963 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8964 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8965
8966 MEGARAID SCSI/SAS DRIVERS
8967 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8968 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8969 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8970 L:      megaraidlinux.pdl@broadcom.com
8971 L:      linux-scsi@vger.kernel.org
8972 W:      http://www.avagotech.com/support/
8973 S:      Maintained
8974 F:      Documentation/scsi/megaraid.txt
8975 F:      drivers/scsi/megaraid.*
8976 F:      drivers/scsi/megaraid/
8977
8978 MELEXIS MLX90614 DRIVER
8979 M:      Crt Mori <cmo@melexis.com>
8980 L:      linux-iio@vger.kernel.org
8981 W:      http://www.melexis.com
8982 S:      Supported
8983 F:      drivers/iio/temperature/mlx90614.c
8984
8985 MELEXIS MLX90632 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/mlx90632.c
8991
8992 MELFAS MIP4 TOUCHSCREEN DRIVER
8993 M:      Sangwon Jee <jeesw@melfas.com>
8994 W:      http://www.melfas.com
8995 S:      Supported
8996 F:      drivers/input/touchscreen/melfas_mip4.c
8997 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8998
8999 MELLANOX ETHERNET DRIVER (mlx4_en)
9000 M:      Tariq Toukan <tariqt@mellanox.com>
9001 L:      netdev@vger.kernel.org
9002 S:      Supported
9003 W:      http://www.mellanox.com
9004 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9005 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9006
9007 MELLANOX ETHERNET DRIVER (mlx5e)
9008 M:      Saeed Mahameed <saeedm@mellanox.com>
9009 L:      netdev@vger.kernel.org
9010 S:      Supported
9011 W:      http://www.mellanox.com
9012 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9013 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9014
9015 MELLANOX ETHERNET INNOVA DRIVER
9016 M:      Ilan Tayari <ilant@mellanox.com>
9017 R:      Boris Pismenny <borisp@mellanox.com>
9018 L:      netdev@vger.kernel.org
9019 S:      Supported
9020 W:      http://www.mellanox.com
9021 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9022 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9023 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9024
9025 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9026 M:      Ilan Tayari <ilant@mellanox.com>
9027 R:      Boris Pismenny <borisp@mellanox.com>
9028 L:      netdev@vger.kernel.org
9029 S:      Supported
9030 W:      http://www.mellanox.com
9031 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9032 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9033 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9034
9035 MELLANOX ETHERNET SWITCH DRIVERS
9036 M:      Jiri Pirko <jiri@mellanox.com>
9037 M:      Ido Schimmel <idosch@mellanox.com>
9038 L:      netdev@vger.kernel.org
9039 S:      Supported
9040 W:      http://www.mellanox.com
9041 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9042 F:      drivers/net/ethernet/mellanox/mlxsw/
9043
9044 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9045 M:      mlxsw@mellanox.com
9046 L:      netdev@vger.kernel.org
9047 S:      Supported
9048 W:      http://www.mellanox.com
9049 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9050 F:      drivers/net/ethernet/mellanox/mlxfw/
9051
9052 MELLANOX HARDWARE PLATFORM SUPPORT
9053 M:      Andy Shevchenko <andy@infradead.org>
9054 M:      Darren Hart <dvhart@infradead.org>
9055 M:      Vadim Pasternak <vadimp@mellanox.com>
9056 L:      platform-driver-x86@vger.kernel.org
9057 S:      Supported
9058 F:      drivers/platform/mellanox/
9059
9060 MELLANOX MLX4 core VPI driver
9061 M:      Tariq Toukan <tariqt@mellanox.com>
9062 L:      netdev@vger.kernel.org
9063 L:      linux-rdma@vger.kernel.org
9064 W:      http://www.mellanox.com
9065 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9066 S:      Supported
9067 F:      drivers/net/ethernet/mellanox/mlx4/
9068 F:      include/linux/mlx4/
9069
9070 MELLANOX MLX4 IB driver
9071 M:      Yishai Hadas <yishaih@mellanox.com>
9072 L:      linux-rdma@vger.kernel.org
9073 W:      http://www.mellanox.com
9074 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9075 S:      Supported
9076 F:      drivers/infiniband/hw/mlx4/
9077 F:      include/linux/mlx4/
9078 F:      include/uapi/rdma/mlx4-abi.h
9079
9080 MELLANOX MLX5 core VPI driver
9081 M:      Saeed Mahameed <saeedm@mellanox.com>
9082 M:      Matan Barak <matanb@mellanox.com>
9083 M:      Leon Romanovsky <leonro@mellanox.com>
9084 L:      netdev@vger.kernel.org
9085 L:      linux-rdma@vger.kernel.org
9086 W:      http://www.mellanox.com
9087 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9088 S:      Supported
9089 F:      drivers/net/ethernet/mellanox/mlx5/core/
9090 F:      include/linux/mlx5/
9091
9092 MELLANOX MLX5 IB driver
9093 M:      Matan Barak <matanb@mellanox.com>
9094 M:      Leon Romanovsky <leonro@mellanox.com>
9095 L:      linux-rdma@vger.kernel.org
9096 W:      http://www.mellanox.com
9097 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9098 S:      Supported
9099 F:      drivers/infiniband/hw/mlx5/
9100 F:      include/linux/mlx5/
9101 F:      include/uapi/rdma/mlx5-abi.h
9102
9103 MELLANOX MLXCPLD I2C AND MUX DRIVER
9104 M:      Vadim Pasternak <vadimp@mellanox.com>
9105 M:      Michael Shych <michaelsh@mellanox.com>
9106 L:      linux-i2c@vger.kernel.org
9107 S:      Supported
9108 F:      drivers/i2c/busses/i2c-mlxcpld.c
9109 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9110 F:      Documentation/i2c/busses/i2c-mlxcpld
9111
9112 MELLANOX MLXCPLD LED DRIVER
9113 M:      Vadim Pasternak <vadimp@mellanox.com>
9114 L:      linux-leds@vger.kernel.org
9115 S:      Supported
9116 F:      drivers/leds/leds-mlxcpld.c
9117 F:      drivers/leds/leds-mlxreg.c
9118 F:      Documentation/leds/leds-mlxcpld.txt
9119
9120 MELLANOX PLATFORM DRIVER
9121 M:      Vadim Pasternak <vadimp@mellanox.com>
9122 L:      platform-driver-x86@vger.kernel.org
9123 S:      Supported
9124 F:      drivers/platform/x86/mlx-platform.c
9125
9126 MEMBARRIER SUPPORT
9127 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9128 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9129 L:      linux-kernel@vger.kernel.org
9130 S:      Supported
9131 F:      kernel/sched/membarrier.c
9132 F:      include/uapi/linux/membarrier.h
9133 F:      arch/powerpc/include/asm/membarrier.h
9134
9135 MEMORY MANAGEMENT
9136 L:      linux-mm@kvack.org
9137 W:      http://www.linux-mm.org
9138 S:      Maintained
9139 F:      include/linux/mm.h
9140 F:      include/linux/gfp.h
9141 F:      include/linux/mmzone.h
9142 F:      include/linux/memory_hotplug.h
9143 F:      include/linux/vmalloc.h
9144 F:      mm/
9145
9146 MEMORY TECHNOLOGY DEVICES (MTD)
9147 M:      David Woodhouse <dwmw2@infradead.org>
9148 M:      Brian Norris <computersforpeace@gmail.com>
9149 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9150 M:      Marek Vasut <marek.vasut@gmail.com>
9151 M:      Richard Weinberger <richard@nod.at>
9152 L:      linux-mtd@lists.infradead.org
9153 W:      http://www.linux-mtd.infradead.org/
9154 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9155 T:      git git://git.infradead.org/linux-mtd.git master
9156 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9157 S:      Maintained
9158 F:      Documentation/devicetree/bindings/mtd/
9159 F:      drivers/mtd/
9160 F:      include/linux/mtd/
9161 F:      include/uapi/mtd/
9162
9163 MEN A21 WATCHDOG DRIVER
9164 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9165 L:      linux-watchdog@vger.kernel.org
9166 S:      Maintained
9167 F:      drivers/watchdog/mena21_wdt.c
9168
9169 MEN CHAMELEON BUS (mcb)
9170 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9171 S:      Maintained
9172 F:      drivers/mcb/
9173 F:      include/linux/mcb.h
9174 F:      Documentation/men-chameleon-bus.txt
9175
9176 MEN F21BMC (Board Management Controller)
9177 M:      Andreas Werner <andreas.werner@men.de>
9178 S:      Supported
9179 F:      drivers/mfd/menf21bmc.c
9180 F:      drivers/watchdog/menf21bmc_wdt.c
9181 F:      drivers/leds/leds-menf21bmc.c
9182 F:      drivers/hwmon/menf21bmc_hwmon.c
9183 F:      Documentation/hwmon/menf21bmc
9184
9185 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9186 M:      Neil Armstrong <narmstrong@baylibre.com>
9187 L:      linux-media@lists.freedesktop.org
9188 L:      linux-amlogic@lists.infradead.org
9189 W:      http://linux-meson.com/
9190 S:      Supported
9191 F:      drivers/media/platform/meson/ao-cec.c
9192 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9193 T:      git git://linuxtv.org/media_tree.git
9194
9195 MICROBLAZE ARCHITECTURE
9196 M:      Michal Simek <monstr@monstr.eu>
9197 W:      http://www.monstr.eu/fdt/
9198 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9199 S:      Supported
9200 F:      arch/microblaze/
9201
9202 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9203 M:      Richard Genoud <richard.genoud@gmail.com>
9204 S:      Maintained
9205 F:      drivers/tty/serial/atmel_serial.c
9206 F:      drivers/tty/serial/atmel_serial.h
9207
9208 MICROCHIP / ATMEL DMA DRIVER
9209 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9210 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9211 L:      dmaengine@vger.kernel.org
9212 S:      Supported
9213 F:      drivers/dma/at_hdmac.c
9214 F:      drivers/dma/at_hdmac_regs.h
9215 F:      include/linux/platform_data/dma-atmel.h
9216
9217 MICROCHIP / ATMEL ECC DRIVER
9218 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9219 L:      linux-crypto@vger.kernel.org
9220 S:      Maintained
9221 F:      drivers/crypto/atmel-ecc.*
9222
9223 MICROCHIP / ATMEL ISC DRIVER
9224 M:      Songjun Wu <songjun.wu@microchip.com>
9225 L:      linux-media@vger.kernel.org
9226 S:      Supported
9227 F:      drivers/media/platform/atmel/atmel-isc.c
9228 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9229 F:      devicetree/bindings/media/atmel-isc.txt
9230
9231 MICROCHIP / ATMEL NAND DRIVER
9232 M:      Wenyou Yang <wenyou.yang@microchip.com>
9233 M:      Josh Wu <rainyfeeling@outlook.com>
9234 L:      linux-mtd@lists.infradead.org
9235 S:      Supported
9236 F:      drivers/mtd/nand/raw/atmel/*
9237 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9238
9239 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9240 M:      Woojung Huh <Woojung.Huh@microchip.com>
9241 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9242 L:      netdev@vger.kernel.org
9243 S:      Maintained
9244 F:      net/dsa/tag_ksz.c
9245 F:      drivers/net/dsa/microchip/*
9246 F:      include/linux/platform_data/microchip-ksz.h
9247 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9248
9249 MICROCHIP LAN743X ETHERNET DRIVER
9250 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9251 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9252 L:      netdev@vger.kernel.org
9253 S:      Maintained
9254 F:      drivers/net/ethernet/microchip/lan743x_*
9255
9256 MICROCHIP USB251XB DRIVER
9257 M:      Richard Leitner <richard.leitner@skidata.com>
9258 L:      linux-usb@vger.kernel.org
9259 S:      Maintained
9260 F:      drivers/usb/misc/usb251xb.c
9261 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9262
9263 MICROSEMI MIPS SOCS
9264 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9265 L:      linux-mips@linux-mips.org
9266 S:      Maintained
9267 F:      arch/mips/generic/board-ocelot.c
9268 F:      arch/mips/configs/generic/board-ocelot.config
9269 F:      arch/mips/boot/dts/mscc/
9270 F:      Documentation/devicetree/bindings/mips/mscc.txt
9271
9272 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9273 M:      Don Brace <don.brace@microsemi.com>
9274 L:      esc.storagedev@microsemi.com
9275 L:      linux-scsi@vger.kernel.org
9276 S:      Supported
9277 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9278 F:      drivers/scsi/smartpqi/Kconfig
9279 F:      drivers/scsi/smartpqi/Makefile
9280 F:      include/linux/cciss*.h
9281 F:      include/uapi/linux/cciss*.h
9282 F:      Documentation/scsi/smartpqi.txt
9283
9284 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9285 M:      Chen Yu <yu.c.chen@intel.com>
9286 L:      platform-driver-x86@vger.kernel.org
9287 S:      Supported
9288 F:      drivers/platform/x86/surfacepro3_button.c
9289
9290 MICROTEK X6 SCANNER
9291 M:      Oliver Neukum <oliver@neukum.org>
9292 S:      Maintained
9293 F:      drivers/usb/image/microtek.*
9294
9295 MIPS
9296 M:      Ralf Baechle <ralf@linux-mips.org>
9297 M:      James Hogan <jhogan@kernel.org>
9298 L:      linux-mips@linux-mips.org
9299 W:      http://www.linux-mips.org/
9300 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9301 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9302 S:      Supported
9303 F:      Documentation/devicetree/bindings/mips/
9304 F:      Documentation/mips/
9305 F:      arch/mips/
9306 F:      drivers/platform/mips/
9307
9308 MIPS BOSTON DEVELOPMENT BOARD
9309 M:      Paul Burton <paul.burton@mips.com>
9310 L:      linux-mips@linux-mips.org
9311 S:      Maintained
9312 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9313 F:      arch/mips/boot/dts/img/boston.dts
9314 F:      arch/mips/configs/generic/board-boston.config
9315 F:      drivers/clk/imgtec/clk-boston.c
9316 F:      include/dt-bindings/clock/boston-clock.h
9317
9318 MIPS GENERIC PLATFORM
9319 M:      Paul Burton <paul.burton@mips.com>
9320 L:      linux-mips@linux-mips.org
9321 S:      Supported
9322 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9323 F:      arch/mips/generic/
9324 F:      arch/mips/tools/generic-board-config.sh
9325
9326 MIPS/LOONGSON1 ARCHITECTURE
9327 M:      Keguang Zhang <keguang.zhang@gmail.com>
9328 L:      linux-mips@linux-mips.org
9329 S:      Maintained
9330 F:      arch/mips/loongson32/
9331 F:      arch/mips/include/asm/mach-loongson32/
9332 F:      drivers/*/*loongson1*
9333 F:      drivers/*/*/*loongson1*
9334
9335 MIPS/LOONGSON2 ARCHITECTURE
9336 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9337 L:      linux-mips@linux-mips.org
9338 S:      Maintained
9339 F:      arch/mips/loongson64/*{2e/2f}*
9340 F:      arch/mips/include/asm/mach-loongson64/
9341 F:      drivers/*/*loongson2*
9342 F:      drivers/*/*/*loongson2*
9343
9344 MIPS/LOONGSON3 ARCHITECTURE
9345 M:      Huacai Chen <chenhc@lemote.com>
9346 L:      linux-mips@linux-mips.org
9347 S:      Maintained
9348 F:      arch/mips/loongson64/
9349 F:      arch/mips/include/asm/mach-loongson64/
9350 F:      drivers/platform/mips/cpu_hwmon.c
9351 F:      drivers/*/*loongson3*
9352 F:      drivers/*/*/*loongson3*
9353
9354 MIPS RINT INSTRUCTION EMULATION
9355 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9356 L:      linux-mips@linux-mips.org
9357 S:      Supported
9358 F:      arch/mips/math-emu/sp_rint.c
9359 F:      arch/mips/math-emu/dp_rint.c
9360
9361 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9362 M:      Hans Verkuil <hverkuil@xs4all.nl>
9363 L:      linux-media@vger.kernel.org
9364 T:      git git://linuxtv.org/media_tree.git
9365 W:      https://linuxtv.org
9366 S:      Odd Fixes
9367 F:      drivers/media/radio/radio-miropcm20*
9368
9369 MMP SUPPORT
9370 M:      Eric Miao <eric.y.miao@gmail.com>
9371 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9372 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9373 T:      git git://github.com/hzhuang1/linux.git
9374 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9375 S:      Maintained
9376 F:      arch/arm/boot/dts/mmp*
9377 F:      arch/arm/mach-mmp/
9378
9379 MN88472 MEDIA DRIVER
9380 M:      Antti Palosaari <crope@iki.fi>
9381 L:      linux-media@vger.kernel.org
9382 W:      https://linuxtv.org
9383 W:      http://palosaari.fi/linux/
9384 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9385 S:      Maintained
9386 F:      drivers/media/dvb-frontends/mn88472*
9387
9388 MN88473 MEDIA DRIVER
9389 M:      Antti Palosaari <crope@iki.fi>
9390 L:      linux-media@vger.kernel.org
9391 W:      https://linuxtv.org
9392 W:      http://palosaari.fi/linux/
9393 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9394 S:      Maintained
9395 F:      drivers/media/dvb-frontends/mn88473*
9396
9397 MODULE SUPPORT
9398 M:      Jessica Yu <jeyu@kernel.org>
9399 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9400 S:      Maintained
9401 F:      include/linux/module.h
9402 F:      kernel/module.c
9403
9404 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9405 W:      http://popies.net/meye/
9406 S:      Orphan
9407 F:      Documentation/media/v4l-drivers/meye*
9408 F:      drivers/media/pci/meye/
9409 F:      include/uapi/linux/meye.h
9410
9411 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9412 M:      Jiri Slaby <jirislaby@gmail.com>
9413 S:      Maintained
9414 F:      Documentation/serial/moxa-smartio
9415 F:      drivers/tty/mxser.*
9416
9417 MR800 AVERMEDIA USB FM RADIO DRIVER
9418 M:      Alexey Klimov <klimov.linux@gmail.com>
9419 L:      linux-media@vger.kernel.org
9420 T:      git git://linuxtv.org/media_tree.git
9421 S:      Maintained
9422 F:      drivers/media/radio/radio-mr800.c
9423
9424 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9425 M:      Alan Ott <alan@signal11.us>
9426 L:      linux-wpan@vger.kernel.org
9427 S:      Maintained
9428 F:      drivers/net/ieee802154/mrf24j40.c
9429 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9430
9431 MSI LAPTOP SUPPORT
9432 M:      "Lee, Chun-Yi" <jlee@suse.com>
9433 L:      platform-driver-x86@vger.kernel.org
9434 S:      Maintained
9435 F:      drivers/platform/x86/msi-laptop.c
9436
9437 MSI WMI SUPPORT
9438 L:      platform-driver-x86@vger.kernel.org
9439 S:      Orphan
9440 F:      drivers/platform/x86/msi-wmi.c
9441
9442 MSI001 MEDIA DRIVER
9443 M:      Antti Palosaari <crope@iki.fi>
9444 L:      linux-media@vger.kernel.org
9445 W:      https://linuxtv.org
9446 W:      http://palosaari.fi/linux/
9447 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9448 T:      git git://linuxtv.org/anttip/media_tree.git
9449 S:      Maintained
9450 F:      drivers/media/tuners/msi001*
9451
9452 MSI2500 MEDIA DRIVER
9453 M:      Antti Palosaari <crope@iki.fi>
9454 L:      linux-media@vger.kernel.org
9455 W:      https://linuxtv.org
9456 W:      http://palosaari.fi/linux/
9457 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9458 T:      git git://linuxtv.org/anttip/media_tree.git
9459 S:      Maintained
9460 F:      drivers/media/usb/msi2500/
9461
9462 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9463 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9464 L:      linux-mtd@lists.infradead.org
9465 S:      Maintained
9466 F:      drivers/mtd/devices/docg3*
9467
9468 MT9M032 APTINA SENSOR DRIVER
9469 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9470 L:      linux-media@vger.kernel.org
9471 T:      git git://linuxtv.org/media_tree.git
9472 S:      Maintained
9473 F:      drivers/media/i2c/mt9m032.c
9474 F:      include/media/i2c/mt9m032.h
9475
9476 MT9P031 APTINA CAMERA SENSOR
9477 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9478 L:      linux-media@vger.kernel.org
9479 T:      git git://linuxtv.org/media_tree.git
9480 S:      Maintained
9481 F:      drivers/media/i2c/mt9p031.c
9482 F:      include/media/i2c/mt9p031.h
9483
9484 MT9T001 APTINA CAMERA SENSOR
9485 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9486 L:      linux-media@vger.kernel.org
9487 T:      git git://linuxtv.org/media_tree.git
9488 S:      Maintained
9489 F:      drivers/media/i2c/mt9t001.c
9490 F:      include/media/i2c/mt9t001.h
9491
9492 MT9T112 APTINA CAMERA SENSOR
9493 M:      Jacopo Mondi <jacopo@jmondi.org>
9494 L:      linux-media@vger.kernel.org
9495 T:      git git://linuxtv.org/media_tree.git
9496 S:      Odd Fixes
9497 F:      drivers/media/i2c/mt9t112.c
9498 F:      include/media/i2c/mt9t112.h
9499
9500 MT9V032 APTINA CAMERA SENSOR
9501 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9502 L:      linux-media@vger.kernel.org
9503 T:      git git://linuxtv.org/media_tree.git
9504 S:      Maintained
9505 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9506 F:      drivers/media/i2c/mt9v032.c
9507 F:      include/media/i2c/mt9v032.h
9508
9509 MULTIFUNCTION DEVICES (MFD)
9510 M:      Lee Jones <lee.jones@linaro.org>
9511 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9512 S:      Supported
9513 F:      Documentation/devicetree/bindings/mfd/
9514 F:      drivers/mfd/
9515 F:      include/linux/mfd/
9516 F:      include/dt-bindings/mfd/
9517
9518 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9519 S:      Orphan
9520 F:      drivers/mmc/host/mmc_spi.c
9521 F:      include/linux/spi/mmc_spi.h
9522
9523 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9524 M:      Ulf Hansson <ulf.hansson@linaro.org>
9525 L:      linux-mmc@vger.kernel.org
9526 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9527 S:      Maintained
9528 F:      Documentation/devicetree/bindings/mmc/
9529 F:      drivers/mmc/
9530 F:      include/linux/mmc/
9531 F:      include/uapi/linux/mmc/
9532
9533 MULTIPLEXER SUBSYSTEM
9534 M:      Peter Rosin <peda@axentia.se>
9535 S:      Maintained
9536 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9537 F:      Documentation/devicetree/bindings/mux/
9538 F:      include/linux/dt-bindings/mux/
9539 F:      include/linux/mux/
9540 F:      drivers/mux/
9541
9542 MULTITECH MULTIPORT CARD (ISICOM)
9543 S:      Orphan
9544 F:      drivers/tty/isicom.c
9545 F:      include/linux/isicom.h
9546
9547 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9548 M:      Bin Liu <b-liu@ti.com>
9549 L:      linux-usb@vger.kernel.org
9550 S:      Maintained
9551 F:      drivers/usb/musb/
9552
9553 MXL5007T MEDIA DRIVER
9554 M:      Michael Krufky <mkrufky@linuxtv.org>
9555 L:      linux-media@vger.kernel.org
9556 W:      https://linuxtv.org
9557 W:      http://github.com/mkrufky
9558 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9559 T:      git git://linuxtv.org/mkrufky/tuners.git
9560 S:      Maintained
9561 F:      drivers/media/tuners/mxl5007t.*
9562
9563 MXSFB DRM DRIVER
9564 M:      Marek Vasut <marex@denx.de>
9565 S:      Supported
9566 F:      drivers/gpu/drm/mxsfb/
9567 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9568
9569 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9570 M:      Chris Lee <christopher.lee@cspi.com>
9571 L:      netdev@vger.kernel.org
9572 W:      https://www.cspi.com/ethernet-products/support/downloads/
9573 S:      Supported
9574 F:      drivers/net/ethernet/myricom/myri10ge/
9575
9576 NAND FLASH SUBSYSTEM
9577 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9578 R:      Richard Weinberger <richard@nod.at>
9579 L:      linux-mtd@lists.infradead.org
9580 W:      http://www.linux-mtd.infradead.org/
9581 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9582 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9583 T:      git git://git.infradead.org/linux-mtd.git nand/next
9584 S:      Maintained
9585 F:      drivers/mtd/nand/
9586 F:      include/linux/mtd/*nand*.h
9587
9588 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9589 M:      Daniel Mack <zonque@gmail.com>
9590 S:      Maintained
9591 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9592 W:      http://www.native-instruments.com
9593 F:      sound/usb/caiaq/
9594
9595 NATSEMI ETHERNET DRIVER (DP8381x)
9596 S:      Orphan
9597 F:      drivers/net/ethernet/natsemi/natsemi.c
9598
9599 NCP FILESYSTEM
9600 M:      Petr Vandrovec <petr@vandrovec.name>
9601 S:      Obsolete
9602 F:      drivers/staging/ncpfs/
9603
9604 NCR 5380 SCSI DRIVERS
9605 M:      Finn Thain <fthain@telegraphics.com.au>
9606 M:      Michael Schmitz <schmitzmic@gmail.com>
9607 L:      linux-scsi@vger.kernel.org
9608 S:      Maintained
9609 F:      Documentation/scsi/g_NCR5380.txt
9610 F:      drivers/scsi/NCR5380.*
9611 F:      drivers/scsi/arm/cumana_1.c
9612 F:      drivers/scsi/arm/oak.c
9613 F:      drivers/scsi/atari_scsi.*
9614 F:      drivers/scsi/dmx3191d.c
9615 F:      drivers/scsi/g_NCR5380.*
9616 F:      drivers/scsi/mac_scsi.*
9617 F:      drivers/scsi/sun3_scsi.*
9618 F:      drivers/scsi/sun3_scsi_vme.c
9619
9620 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9621 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9622 L:      linux-scsi@vger.kernel.org
9623 S:      Maintained
9624 F:      drivers/scsi/NCR_D700.*
9625
9626 NCT6775 HARDWARE MONITOR DRIVER
9627 M:      Guenter Roeck <linux@roeck-us.net>
9628 L:      linux-hwmon@vger.kernel.org
9629 S:      Maintained
9630 F:      Documentation/hwmon/nct6775
9631 F:      drivers/hwmon/nct6775.c
9632
9633 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9634 M:      Faisal Latif <faisal.latif@intel.com>
9635 L:      linux-rdma@vger.kernel.org
9636 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9637 S:      Supported
9638 F:      drivers/infiniband/hw/nes/
9639 F:      include/uapi/rdma/nes-abi.h
9640
9641 NETEM NETWORK EMULATOR
9642 M:      Stephen Hemminger <stephen@networkplumber.org>
9643 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9644 S:      Maintained
9645 F:      net/sched/sch_netem.c
9646
9647 NETERION 10GbE DRIVERS (s2io/vxge)
9648 M:      Jon Mason <jdmason@kudzu.us>
9649 L:      netdev@vger.kernel.org
9650 S:      Supported
9651 F:      Documentation/networking/s2io.txt
9652 F:      Documentation/networking/vxge.txt
9653 F:      drivers/net/ethernet/neterion/
9654
9655 NETFILTER
9656 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9657 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9658 M:      Florian Westphal <fw@strlen.de>
9659 L:      netfilter-devel@vger.kernel.org
9660 L:      coreteam@netfilter.org
9661 W:      http://www.netfilter.org/
9662 W:      http://www.iptables.org/
9663 W:      http://www.nftables.org/
9664 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9665 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9666 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9667 S:      Maintained
9668 F:      include/linux/netfilter*
9669 F:      include/linux/netfilter/
9670 F:      include/net/netfilter/
9671 F:      include/uapi/linux/netfilter*
9672 F:      include/uapi/linux/netfilter/
9673 F:      net/*/netfilter.c
9674 F:      net/*/netfilter/
9675 F:      net/netfilter/
9676 F:      net/bridge/br_netfilter*.c
9677
9678 NETROM NETWORK LAYER
9679 M:      Ralf Baechle <ralf@linux-mips.org>
9680 L:      linux-hams@vger.kernel.org
9681 W:      http://www.linux-ax25.org/
9682 S:      Maintained
9683 F:      include/net/netrom.h
9684 F:      include/uapi/linux/netrom.h
9685 F:      net/netrom/
9686
9687 NETRONOME ETHERNET DRIVERS
9688 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9689 L:      oss-drivers@netronome.com
9690 S:      Maintained
9691 F:      drivers/net/ethernet/netronome/
9692
9693 NETWORK BLOCK DEVICE (NBD)
9694 M:      Josef Bacik <jbacik@fb.com>
9695 S:      Maintained
9696 L:      linux-block@vger.kernel.org
9697 L:      nbd@other.debian.org
9698 F:      Documentation/blockdev/nbd.txt
9699 F:      drivers/block/nbd.c
9700 F:      include/uapi/linux/nbd.h
9701
9702 NETWORK DROP MONITOR
9703 M:      Neil Horman <nhorman@tuxdriver.com>
9704 L:      netdev@vger.kernel.org
9705 S:      Maintained
9706 W:      https://fedorahosted.org/dropwatch/
9707 F:      net/core/drop_monitor.c
9708
9709 NETWORKING DRIVERS
9710 L:      netdev@vger.kernel.org
9711 W:      http://www.linuxfoundation.org/en/Net
9712 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9713 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9714 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9715 S:      Odd Fixes
9716 F:      Documentation/devicetree/bindings/net/
9717 F:      drivers/net/
9718 F:      include/linux/if_*
9719 F:      include/linux/netdevice.h
9720 F:      include/linux/etherdevice.h
9721 F:      include/linux/fcdevice.h
9722 F:      include/linux/fddidevice.h
9723 F:      include/linux/hippidevice.h
9724 F:      include/linux/inetdevice.h
9725 F:      include/uapi/linux/if_*
9726 F:      include/uapi/linux/netdevice.h
9727
9728 NETWORKING DRIVERS (WIRELESS)
9729 M:      Kalle Valo <kvalo@codeaurora.org>
9730 L:      linux-wireless@vger.kernel.org
9731 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9732 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9733 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9734 S:      Maintained
9735 F:      Documentation/devicetree/bindings/net/wireless/
9736 F:      drivers/net/wireless/
9737
9738 NETWORKING [DSA]
9739 M:      Andrew Lunn <andrew@lunn.ch>
9740 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9741 M:      Florian Fainelli <f.fainelli@gmail.com>
9742 S:      Maintained
9743 F:      net/dsa/
9744 F:      include/net/dsa.h
9745 F:      include/linux/dsa/
9746 F:      drivers/net/dsa/
9747
9748 NETWORKING [GENERAL]
9749 M:      "David S. Miller" <davem@davemloft.net>
9750 L:      netdev@vger.kernel.org
9751 W:      http://www.linuxfoundation.org/en/Net
9752 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9753 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9754 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9755 B:      mailto:netdev@vger.kernel.org
9756 S:      Maintained
9757 F:      net/
9758 F:      include/net/
9759 F:      include/linux/in.h
9760 F:      include/linux/net.h
9761 F:      include/linux/netdevice.h
9762 F:      include/uapi/linux/in.h
9763 F:      include/uapi/linux/net.h
9764 F:      include/uapi/linux/netdevice.h
9765 F:      include/uapi/linux/net_namespace.h
9766 F:      tools/testing/selftests/net/
9767 F:      lib/net_utils.c
9768 F:      lib/random32.c
9769
9770 NETWORKING [IPSEC]
9771 M:      Steffen Klassert <steffen.klassert@secunet.com>
9772 M:      Herbert Xu <herbert@gondor.apana.org.au>
9773 M:      "David S. Miller" <davem@davemloft.net>
9774 L:      netdev@vger.kernel.org
9775 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9776 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9777 S:      Maintained
9778 F:      net/core/flow.c
9779 F:      net/xfrm/
9780 F:      net/key/
9781 F:      net/ipv4/xfrm*
9782 F:      net/ipv4/esp4*
9783 F:      net/ipv4/ah4.c
9784 F:      net/ipv4/ipcomp.c
9785 F:      net/ipv4/ip_vti.c
9786 F:      net/ipv6/xfrm*
9787 F:      net/ipv6/esp6*
9788 F:      net/ipv6/ah6.c
9789 F:      net/ipv6/ipcomp6.c
9790 F:      net/ipv6/ip6_vti.c
9791 F:      include/uapi/linux/xfrm.h
9792 F:      include/net/xfrm.h
9793
9794 NETWORKING [IPv4/IPv6]
9795 M:      "David S. Miller" <davem@davemloft.net>
9796 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9797 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9798 L:      netdev@vger.kernel.org
9799 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9800 S:      Maintained
9801 F:      net/ipv4/
9802 F:      net/ipv6/
9803 F:      include/net/ip*
9804 F:      arch/x86/net/*
9805
9806 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9807 M:      Paul Moore <paul@paul-moore.com>
9808 W:      https://github.com/netlabel
9809 L:      netdev@vger.kernel.org
9810 L:      linux-security-module@vger.kernel.org
9811 S:      Maintained
9812 F:      Documentation/netlabel/
9813 F:      include/net/calipso.h
9814 F:      include/net/cipso_ipv4.h
9815 F:      include/net/netlabel.h
9816 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9817 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9818 F:      net/netlabel/
9819 F:      net/ipv4/cipso_ipv4.c
9820 F:      net/ipv6/calipso.c
9821 F:      net/netfilter/xt_CONNSECMARK.c
9822 F:      net/netfilter/xt_SECMARK.c
9823
9824 NETWORKING [TLS]
9825 M:      Ilya Lesokhin <ilyal@mellanox.com>
9826 M:      Aviad Yehezkel <aviadye@mellanox.com>
9827 M:      Dave Watson <davejwatson@fb.com>
9828 L:      netdev@vger.kernel.org
9829 S:      Maintained
9830 F:      net/tls/*
9831 F:      include/uapi/linux/tls.h
9832 F:      include/net/tls.h
9833
9834 NETWORKING [WIRELESS]
9835 L:      linux-wireless@vger.kernel.org
9836 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9837
9838 NETDEVSIM
9839 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9840 S:      Maintained
9841 F:      drivers/net/netdevsim/*
9842
9843 NETXEN (1/10) GbE SUPPORT
9844 M:      Manish Chopra <manish.chopra@cavium.com>
9845 M:      Rahul Verma <rahul.verma@cavium.com>
9846 M:      Dept-GELinuxNICDev@cavium.com
9847 L:      netdev@vger.kernel.org
9848 S:      Supported
9849 F:      drivers/net/ethernet/qlogic/netxen/
9850
9851 NFC SUBSYSTEM
9852 M:      Samuel Ortiz <sameo@linux.intel.com>
9853 L:      linux-wireless@vger.kernel.org
9854 L:      linux-nfc@lists.01.org (subscribers-only)
9855 S:      Supported
9856 F:      net/nfc/
9857 F:      include/net/nfc/
9858 F:      include/uapi/linux/nfc.h
9859 F:      drivers/nfc/
9860 F:      include/linux/platform_data/nfcmrvl.h
9861 F:      include/linux/platform_data/nxp-nci.h
9862 F:      Documentation/devicetree/bindings/net/nfc/
9863
9864 NFS, SUNRPC, AND LOCKD CLIENTS
9865 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9866 M:      Anna Schumaker <anna.schumaker@netapp.com>
9867 L:      linux-nfs@vger.kernel.org
9868 W:      http://client.linux-nfs.org
9869 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9870 S:      Maintained
9871 F:      fs/lockd/
9872 F:      fs/nfs/
9873 F:      fs/nfs_common/
9874 F:      net/sunrpc/
9875 F:      include/linux/lockd/
9876 F:      include/linux/nfs*
9877 F:      include/linux/sunrpc/
9878 F:      include/uapi/linux/nfs*
9879 F:      include/uapi/linux/sunrpc/
9880
9881 NILFS2 FILESYSTEM
9882 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9883 L:      linux-nilfs@vger.kernel.org
9884 W:      https://nilfs.sourceforge.io/
9885 W:      https://nilfs.osdn.jp/
9886 T:      git git://github.com/konis/nilfs2.git
9887 S:      Supported
9888 F:      Documentation/filesystems/nilfs2.txt
9889 F:      fs/nilfs2/
9890 F:      include/trace/events/nilfs2.h
9891 F:      include/uapi/linux/nilfs2_api.h
9892 F:      include/uapi/linux/nilfs2_ondisk.h
9893
9894 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9895 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9896 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9897 S:      Maintained
9898 F:      Documentation/scsi/NinjaSCSI.txt
9899 F:      drivers/scsi/pcmcia/nsp_*
9900
9901 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9902 M:      GOTO Masanori <gotom@debian.or.jp>
9903 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9904 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9905 S:      Maintained
9906 F:      Documentation/scsi/NinjaSCSI.txt
9907 F:      drivers/scsi/nsp32*
9908
9909 NIOS2 ARCHITECTURE
9910 M:      Ley Foon Tan <lftan@altera.com>
9911 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9912 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9913 S:      Maintained
9914 F:      arch/nios2/
9915
9916 NOHZ, DYNTICKS SUPPORT
9917 M:      Frederic Weisbecker <fweisbec@gmail.com>
9918 M:      Thomas Gleixner <tglx@linutronix.de>
9919 M:      Ingo Molnar <mingo@kernel.org>
9920 L:      linux-kernel@vger.kernel.org
9921 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9922 S:      Maintained
9923 F:      kernel/time/tick*.*
9924 F:      include/linux/tick.h
9925 F:      include/linux/sched/nohz.h
9926
9927 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9928 M:      Pavel Machek <pavel@ucw.cz>
9929 M:      Sakari Ailus <sakari.ailus@iki.fi>
9930 L:      linux-media@vger.kernel.org
9931 S:      Maintained
9932 F:      drivers/media/i2c/et8ek8
9933 F:      drivers/media/i2c/ad5820.c
9934
9935 NOKIA N900 POWER SUPPLY DRIVERS
9936 R:      Pali Rohár <pali.rohar@gmail.com>
9937 F:      include/linux/power/bq2415x_charger.h
9938 F:      include/linux/power/bq27xxx_battery.h
9939 F:      include/linux/power/isp1704_charger.h
9940 F:      drivers/power/supply/bq2415x_charger.c
9941 F:      drivers/power/supply/bq27xxx_battery.c
9942 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9943 F:      drivers/power/supply/isp1704_charger.c
9944 F:      drivers/power/supply/rx51_battery.c
9945
9946 NTB AMD DRIVER
9947 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9948 L:      linux-ntb@googlegroups.com
9949 S:      Supported
9950 F:      drivers/ntb/hw/amd/
9951
9952 NTB DRIVER CORE
9953 M:      Jon Mason <jdmason@kudzu.us>
9954 M:      Dave Jiang <dave.jiang@intel.com>
9955 M:      Allen Hubbe <allenbh@gmail.com>
9956 L:      linux-ntb@googlegroups.com
9957 S:      Supported
9958 W:      https://github.com/jonmason/ntb/wiki
9959 T:      git git://github.com/jonmason/ntb.git
9960 F:      drivers/ntb/
9961 F:      drivers/net/ntb_netdev.c
9962 F:      include/linux/ntb.h
9963 F:      include/linux/ntb_transport.h
9964 F:      tools/testing/selftests/ntb/
9965
9966 NTB IDT DRIVER
9967 M:      Serge Semin <fancer.lancer@gmail.com>
9968 L:      linux-ntb@googlegroups.com
9969 S:      Supported
9970 F:      drivers/ntb/hw/idt/
9971
9972 NTB INTEL DRIVER
9973 M:      Dave Jiang <dave.jiang@intel.com>
9974 L:      linux-ntb@googlegroups.com
9975 S:      Supported
9976 W:      https://github.com/davejiang/linux/wiki
9977 T:      git https://github.com/davejiang/linux.git
9978 F:      drivers/ntb/hw/intel/
9979
9980 NTFS FILESYSTEM
9981 M:      Anton Altaparmakov <anton@tuxera.com>
9982 L:      linux-ntfs-dev@lists.sourceforge.net
9983 W:      http://www.tuxera.com/
9984 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9985 S:      Supported
9986 F:      Documentation/filesystems/ntfs.txt
9987 F:      fs/ntfs/
9988
9989 NUBUS SUBSYSTEM
9990 M:      Finn Thain <fthain@telegraphics.com.au>
9991 L:      linux-m68k@lists.linux-m68k.org
9992 S:      Maintained
9993 F:      arch/*/include/asm/nubus.h
9994 F:      drivers/nubus/
9995 F:      include/linux/nubus.h
9996 F:      include/uapi/linux/nubus.h
9997
9998 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9999 M:      Antonino Daplas <adaplas@gmail.com>
10000 L:      linux-fbdev@vger.kernel.org
10001 S:      Maintained
10002 F:      drivers/video/fbdev/riva/
10003 F:      drivers/video/fbdev/nvidia/
10004
10005 NVM EXPRESS DRIVER
10006 M:      Keith Busch <keith.busch@intel.com>
10007 M:      Jens Axboe <axboe@fb.com>
10008 M:      Christoph Hellwig <hch@lst.de>
10009 M:      Sagi Grimberg <sagi@grimberg.me>
10010 L:      linux-nvme@lists.infradead.org
10011 T:      git://git.infradead.org/nvme.git
10012 W:      http://git.infradead.org/nvme.git
10013 S:      Supported
10014 F:      drivers/nvme/host/
10015 F:      include/linux/nvme.h
10016 F:      include/uapi/linux/nvme_ioctl.h
10017
10018 NVM EXPRESS FC TRANSPORT DRIVERS
10019 M:      James Smart <james.smart@broadcom.com>
10020 L:      linux-nvme@lists.infradead.org
10021 S:      Supported
10022 F:      include/linux/nvme-fc.h
10023 F:      include/linux/nvme-fc-driver.h
10024 F:      drivers/nvme/host/fc.c
10025 F:      drivers/nvme/target/fc.c
10026 F:      drivers/nvme/target/fcloop.c
10027
10028 NVM EXPRESS TARGET DRIVER
10029 M:      Christoph Hellwig <hch@lst.de>
10030 M:      Sagi Grimberg <sagi@grimberg.me>
10031 L:      linux-nvme@lists.infradead.org
10032 T:      git://git.infradead.org/nvme.git
10033 W:      http://git.infradead.org/nvme.git
10034 S:      Supported
10035 F:      drivers/nvme/target/
10036
10037 NVMEM FRAMEWORK
10038 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10039 S:      Maintained
10040 F:      drivers/nvmem/
10041 F:      Documentation/devicetree/bindings/nvmem/
10042 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10043 F:      include/linux/nvmem-consumer.h
10044 F:      include/linux/nvmem-provider.h
10045
10046 NXP SGTL5000 DRIVER
10047 M:      Fabio Estevam <fabio.estevam@nxp.com>
10048 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10049 S:      Maintained
10050 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10051 F:      sound/soc/codecs/sgtl5000*
10052
10053 NXP TDA998X DRM DRIVER
10054 M:      Russell King <linux@armlinux.org.uk>
10055 S:      Supported
10056 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10057 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10058 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10059 F:      include/drm/i2c/tda998x.h
10060
10061 NXP TFA9879 DRIVER
10062 M:      Peter Rosin <peda@axentia.se>
10063 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10064 S:      Maintained
10065 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10066 F:      sound/soc/codecs/tfa9879*
10067
10068 NXP-NCI NFC DRIVER
10069 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10070 R:      Charles Gorand <charles.gorand@effinnov.com>
10071 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10072 S:      Supported
10073 F:      drivers/nfc/nxp-nci
10074
10075 OBJTOOL
10076 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10077 M:      Peter Zijlstra <peterz@infradead.org>
10078 S:      Supported
10079 F:      tools/objtool/
10080
10081 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10082 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10083 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10084 L:      linuxppc-dev@lists.ozlabs.org
10085 S:      Supported
10086 F:      arch/powerpc/platforms/powernv/ocxl.c
10087 F:      arch/powerpc/include/asm/pnv-ocxl.h
10088 F:      drivers/misc/ocxl/
10089 F:      include/misc/ocxl*
10090 F:      include/uapi/misc/ocxl.h
10091 F:      Documentation/accelerators/ocxl.txt
10092
10093 OMAP AUDIO SUPPORT
10094 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10095 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10096 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10097 L:      linux-omap@vger.kernel.org
10098 S:      Maintained
10099 F:      sound/soc/omap/
10100
10101 OMAP CLOCK FRAMEWORK SUPPORT
10102 M:      Paul Walmsley <paul@pwsan.com>
10103 L:      linux-omap@vger.kernel.org
10104 S:      Maintained
10105 F:      arch/arm/*omap*/*clock*
10106
10107 OMAP DEVICE TREE SUPPORT
10108 M:      Benoît Cousson <bcousson@baylibre.com>
10109 M:      Tony Lindgren <tony@atomide.com>
10110 L:      linux-omap@vger.kernel.org
10111 L:      devicetree@vger.kernel.org
10112 S:      Maintained
10113 F:      arch/arm/boot/dts/*omap*
10114 F:      arch/arm/boot/dts/*am3*
10115 F:      arch/arm/boot/dts/*am4*
10116 F:      arch/arm/boot/dts/*am5*
10117 F:      arch/arm/boot/dts/*dra7*
10118
10119 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10120 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10121 L:      linux-omap@vger.kernel.org
10122 L:      linux-fbdev@vger.kernel.org
10123 S:      Maintained
10124 F:      drivers/video/fbdev/omap2/
10125 F:      Documentation/arm/OMAP/DSS
10126
10127 OMAP FRAMEBUFFER SUPPORT
10128 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10129 L:      linux-fbdev@vger.kernel.org
10130 L:      linux-omap@vger.kernel.org
10131 S:      Maintained
10132 F:      drivers/video/fbdev/omap/
10133
10134 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10135 M:      Roger Quadros <rogerq@ti.com>
10136 M:      Tony Lindgren <tony@atomide.com>
10137 L:      linux-omap@vger.kernel.org
10138 S:      Maintained
10139 F:      drivers/memory/omap-gpmc.c
10140 F:      arch/arm/mach-omap2/*gpmc*
10141
10142 OMAP GPIO DRIVER
10143 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10144 M:      Santosh Shilimkar <ssantosh@kernel.org>
10145 M:      Kevin Hilman <khilman@kernel.org>
10146 L:      linux-omap@vger.kernel.org
10147 S:      Maintained
10148 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10149 F:      drivers/gpio/gpio-omap.c
10150
10151 OMAP HARDWARE SPINLOCK SUPPORT
10152 M:      Ohad Ben-Cohen <ohad@wizery.com>
10153 L:      linux-omap@vger.kernel.org
10154 S:      Maintained
10155 F:      drivers/hwspinlock/omap_hwspinlock.c
10156
10157 OMAP HS MMC SUPPORT
10158 L:      linux-mmc@vger.kernel.org
10159 L:      linux-omap@vger.kernel.org
10160 S:      Orphan
10161 F:      drivers/mmc/host/omap_hsmmc.c
10162
10163 OMAP HWMOD DATA
10164 M:      Paul Walmsley <paul@pwsan.com>
10165 L:      linux-omap@vger.kernel.org
10166 S:      Maintained
10167 F:      arch/arm/mach-omap2/omap_hwmod*data*
10168
10169 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10170 M:      Benoît Cousson <bcousson@baylibre.com>
10171 L:      linux-omap@vger.kernel.org
10172 S:      Maintained
10173 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10174
10175 OMAP HWMOD SUPPORT
10176 M:      Benoît Cousson <bcousson@baylibre.com>
10177 M:      Paul Walmsley <paul@pwsan.com>
10178 L:      linux-omap@vger.kernel.org
10179 S:      Maintained
10180 F:      arch/arm/mach-omap2/omap_hwmod.*
10181
10182 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10183 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10184 L:      linux-media@vger.kernel.org
10185 S:      Maintained
10186 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10187 F:      drivers/media/platform/omap3isp/
10188 F:      drivers/staging/media/omap4iss/
10189
10190 OMAP MMC SUPPORT
10191 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10192 L:      linux-omap@vger.kernel.org
10193 S:      Maintained
10194 F:      drivers/mmc/host/omap.c
10195
10196 OMAP POWER MANAGEMENT SUPPORT
10197 M:      Kevin Hilman <khilman@kernel.org>
10198 L:      linux-omap@vger.kernel.org
10199 S:      Maintained
10200 F:      arch/arm/*omap*/*pm*
10201 F:      drivers/cpufreq/omap-cpufreq.c
10202
10203 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10204 M:      Rajendra Nayak <rnayak@codeaurora.org>
10205 M:      Paul Walmsley <paul@pwsan.com>
10206 L:      linux-omap@vger.kernel.org
10207 S:      Maintained
10208 F:      arch/arm/mach-omap2/prm*
10209
10210 OMAP RANDOM NUMBER GENERATOR SUPPORT
10211 M:      Deepak Saxena <dsaxena@plexity.net>
10212 S:      Maintained
10213 F:      drivers/char/hw_random/omap-rng.c
10214
10215 OMAP USB SUPPORT
10216 L:      linux-usb@vger.kernel.org
10217 L:      linux-omap@vger.kernel.org
10218 S:      Orphan
10219 F:      drivers/usb/*/*omap*
10220 F:      arch/arm/*omap*/usb*
10221
10222 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10223 M:      Mark Jackson <mpfj@newflow.co.uk>
10224 L:      linux-omap@vger.kernel.org
10225 S:      Maintained
10226 F:      arch/arm/boot/dts/am335x-nano.dts
10227
10228 OMAP1 SUPPORT
10229 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10230 M:      Tony Lindgren <tony@atomide.com>
10231 L:      linux-omap@vger.kernel.org
10232 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10233 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10234 S:      Maintained
10235 F:      arch/arm/mach-omap1/
10236 F:      arch/arm/plat-omap/
10237 F:      arch/arm/configs/omap1_defconfig
10238 F:      drivers/i2c/busses/i2c-omap.c
10239 F:      include/linux/i2c-omap.h
10240
10241 OMAP2+ SUPPORT
10242 M:      Tony Lindgren <tony@atomide.com>
10243 L:      linux-omap@vger.kernel.org
10244 W:      http://www.muru.com/linux/omap/
10245 W:      http://linux.omap.com/
10246 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10247 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10248 S:      Maintained
10249 F:      arch/arm/mach-omap2/
10250 F:      arch/arm/plat-omap/
10251 F:      arch/arm/configs/omap2plus_defconfig
10252 F:      drivers/i2c/busses/i2c-omap.c
10253 F:      drivers/irqchip/irq-omap-intc.c
10254 F:      drivers/mfd/*omap*.c
10255 F:      drivers/mfd/menelaus.c
10256 F:      drivers/mfd/palmas.c
10257 F:      drivers/mfd/tps65217.c
10258 F:      drivers/mfd/tps65218.c
10259 F:      drivers/mfd/tps65910.c
10260 F:      drivers/mfd/twl-core.[ch]
10261 F:      drivers/mfd/twl4030*.c
10262 F:      drivers/mfd/twl6030*.c
10263 F:      drivers/mfd/twl6040*.c
10264 F:      drivers/regulator/palmas-regulator*.c
10265 F:      drivers/regulator/pbias-regulator.c
10266 F:      drivers/regulator/tps65217-regulator.c
10267 F:      drivers/regulator/tps65218-regulator.c
10268 F:      drivers/regulator/tps65910-regulator.c
10269 F:      drivers/regulator/twl-regulator.c
10270 F:      drivers/regulator/twl6030-regulator.c
10271 F:      include/linux/i2c-omap.h
10272
10273 ONION OMEGA2+ BOARD
10274 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10275 L:      linux-mips@linux-mips.org
10276 S:      Maintained
10277 F:      arch/mips/boot/dts/ralink/omega2p.dts
10278
10279 OMFS FILESYSTEM
10280 M:      Bob Copeland <me@bobcopeland.com>
10281 L:      linux-karma-devel@lists.sourceforge.net
10282 S:      Maintained
10283 F:      Documentation/filesystems/omfs.txt
10284 F:      fs/omfs/
10285
10286 OMNIKEY CARDMAN 4000 DRIVER
10287 M:      Harald Welte <laforge@gnumonks.org>
10288 S:      Maintained
10289 F:      drivers/char/pcmcia/cm4000_cs.c
10290 F:      include/linux/cm4000_cs.h
10291 F:      include/uapi/linux/cm4000_cs.h
10292
10293 OMNIKEY CARDMAN 4040 DRIVER
10294 M:      Harald Welte <laforge@gnumonks.org>
10295 S:      Maintained
10296 F:      drivers/char/pcmcia/cm4040_cs.*
10297
10298 OMNIVISION OV13858 SENSOR DRIVER
10299 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10300 L:      linux-media@vger.kernel.org
10301 T:      git git://linuxtv.org/media_tree.git
10302 S:      Maintained
10303 F:      drivers/media/i2c/ov13858.c
10304
10305 OMNIVISION OV2685 SENSOR DRIVER
10306 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10307 L:      linux-media@vger.kernel.org
10308 T:      git git://linuxtv.org/media_tree.git
10309 S:      Maintained
10310 F:      drivers/media/i2c/ov2685.c
10311
10312 OMNIVISION OV5640 SENSOR DRIVER
10313 M:      Steve Longerbeam <slongerbeam@gmail.com>
10314 L:      linux-media@vger.kernel.org
10315 T:      git git://linuxtv.org/media_tree.git
10316 S:      Maintained
10317 F:      drivers/media/i2c/ov5640.c
10318
10319 OMNIVISION OV5647 SENSOR DRIVER
10320 M:      Luis Oliveira <lolivei@synopsys.com>
10321 L:      linux-media@vger.kernel.org
10322 T:      git git://linuxtv.org/media_tree.git
10323 S:      Maintained
10324 F:      drivers/media/i2c/ov5647.c
10325
10326 OMNIVISION OV5695 SENSOR DRIVER
10327 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10328 L:      linux-media@vger.kernel.org
10329 T:      git git://linuxtv.org/media_tree.git
10330 S:      Maintained
10331 F:      drivers/media/i2c/ov5695.c
10332
10333 OMNIVISION OV7670 SENSOR DRIVER
10334 M:      Jonathan Corbet <corbet@lwn.net>
10335 L:      linux-media@vger.kernel.org
10336 T:      git git://linuxtv.org/media_tree.git
10337 S:      Maintained
10338 F:      drivers/media/i2c/ov7670.c
10339 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10340
10341 OMNIVISION OV772x SENSOR DRIVER
10342 M:      Jacopo Mondi <jacopo@jmondi.org>
10343 L:      linux-media@vger.kernel.org
10344 T:      git git://linuxtv.org/media_tree.git
10345 S:      Odd fixes
10346 F:      drivers/media/i2c/ov772x.c
10347 F:      include/media/i2c/ov772x.h
10348
10349 OMNIVISION OV7740 SENSOR DRIVER
10350 M:      Wenyou Yang <wenyou.yang@microchip.com>
10351 L:      linux-media@vger.kernel.org
10352 T:      git git://linuxtv.org/media_tree.git
10353 S:      Maintained
10354 F:      drivers/media/i2c/ov7740.c
10355 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10356
10357 OMNIVISION OV9650 SENSOR DRIVER
10358 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10359 R:      Akinobu Mita <akinobu.mita@gmail.com>
10360 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10361 L:      linux-media@vger.kernel.org
10362 T:      git git://linuxtv.org/media_tree.git
10363 S:      Maintained
10364 F:      drivers/media/i2c/ov9650.c
10365 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10366
10367 ONENAND FLASH DRIVER
10368 M:      Kyungmin Park <kyungmin.park@samsung.com>
10369 L:      linux-mtd@lists.infradead.org
10370 S:      Maintained
10371 F:      drivers/mtd/nand/onenand/
10372 F:      include/linux/mtd/onenand*.h
10373
10374 ONSTREAM SCSI TAPE DRIVER
10375 M:      Willem Riede <osst@riede.org>
10376 L:      osst-users@lists.sourceforge.net
10377 L:      linux-scsi@vger.kernel.org
10378 S:      Maintained
10379 F:      Documentation/scsi/osst.txt
10380 F:      drivers/scsi/osst.*
10381 F:      drivers/scsi/osst_*.h
10382 F:      drivers/scsi/st.h
10383
10384 OP-TEE DRIVER
10385 M:      Jens Wiklander <jens.wiklander@linaro.org>
10386 S:      Maintained
10387 F:      drivers/tee/optee/
10388
10389 OPA-VNIC DRIVER
10390 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10391 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10392 L:      linux-rdma@vger.kernel.org
10393 S:      Supported
10394 F:      drivers/infiniband/ulp/opa_vnic
10395
10396 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10397 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10398 L:      devicetree@vger.kernel.org
10399 S:      Maintained
10400 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10401 F:      Documentation/devicetree/overlay-notes.txt
10402 F:      drivers/of/overlay.c
10403 F:      drivers/of/resolver.c
10404
10405 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10406 M:      Rob Herring <robh+dt@kernel.org>
10407 M:      Frank Rowand <frowand.list@gmail.com>
10408 L:      devicetree@vger.kernel.org
10409 W:      http://www.devicetree.org/
10410 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10411 S:      Maintained
10412 F:      drivers/of/
10413 F:      include/linux/of*.h
10414 F:      scripts/dtc/
10415 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10416
10417 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10418 M:      Rob Herring <robh+dt@kernel.org>
10419 M:      Mark Rutland <mark.rutland@arm.com>
10420 L:      devicetree@vger.kernel.org
10421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10422 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10423 S:      Maintained
10424 F:      Documentation/devicetree/
10425 F:      arch/*/boot/dts/
10426 F:      include/dt-bindings/
10427
10428 OPENCORES I2C BUS DRIVER
10429 M:      Peter Korsgaard <jacmet@sunsite.dk>
10430 L:      linux-i2c@vger.kernel.org
10431 S:      Maintained
10432 F:      Documentation/i2c/busses/i2c-ocores
10433 F:      drivers/i2c/busses/i2c-ocores.c
10434
10435 OPENRISC ARCHITECTURE
10436 M:      Jonas Bonn <jonas@southpole.se>
10437 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10438 M:      Stafford Horne <shorne@gmail.com>
10439 T:      git git://github.com/openrisc/linux.git
10440 L:      openrisc@lists.librecores.org
10441 W:      http://openrisc.io
10442 S:      Maintained
10443 F:      Documentation/devicetree/bindings/openrisc/
10444 F:      Documentation/openrisc/
10445 F:      arch/openrisc/
10446 F:      drivers/irqchip/irq-ompic.c
10447 F:      drivers/irqchip/irq-or1k-*
10448
10449 OPENVSWITCH
10450 M:      Pravin B Shelar <pshelar@ovn.org>
10451 L:      netdev@vger.kernel.org
10452 L:      dev@openvswitch.org
10453 W:      http://openvswitch.org
10454 S:      Maintained
10455 F:      net/openvswitch/
10456 F:      include/uapi/linux/openvswitch.h
10457
10458 OPERATING PERFORMANCE POINTS (OPP)
10459 M:      Viresh Kumar <vireshk@kernel.org>
10460 M:      Nishanth Menon <nm@ti.com>
10461 M:      Stephen Boyd <sboyd@kernel.org>
10462 L:      linux-pm@vger.kernel.org
10463 S:      Maintained
10464 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10465 F:      drivers/opp/
10466 F:      include/linux/pm_opp.h
10467 F:      Documentation/power/opp.txt
10468 F:      Documentation/devicetree/bindings/opp/
10469
10470 OPL4 DRIVER
10471 M:      Clemens Ladisch <clemens@ladisch.de>
10472 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10473 T:      git git://git.alsa-project.org/alsa-kernel.git
10474 S:      Maintained
10475 F:      sound/drivers/opl4/
10476
10477 OPROFILE
10478 M:      Robert Richter <rric@kernel.org>
10479 L:      oprofile-list@lists.sf.net
10480 S:      Maintained
10481 F:      arch/*/include/asm/oprofile*.h
10482 F:      arch/*/oprofile/
10483 F:      drivers/oprofile/
10484 F:      include/linux/oprofile.h
10485
10486 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10487 M:      Mark Fasheh <mark@fasheh.com>
10488 M:      Joel Becker <jlbec@evilplan.org>
10489 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10490 W:      http://ocfs2.wiki.kernel.org
10491 S:      Supported
10492 F:      Documentation/filesystems/ocfs2.txt
10493 F:      Documentation/filesystems/dlmfs.txt
10494 F:      fs/ocfs2/
10495
10496 ORANGEFS FILESYSTEM
10497 M:      Mike Marshall <hubcap@omnibond.com>
10498 R:      Martin Brandenburg <martin@omnibond.com>
10499 L:      devel@lists.orangefs.org
10500 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10501 S:      Supported
10502 F:      fs/orangefs/
10503 F:      Documentation/filesystems/orangefs.txt
10504
10505 ORINOCO DRIVER
10506 L:      linux-wireless@vger.kernel.org
10507 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10508 W:      http://www.nongnu.org/orinoco/
10509 S:      Orphan
10510 F:      drivers/net/wireless/intersil/orinoco/
10511
10512 OSD LIBRARY and FILESYSTEM
10513 M:      Boaz Harrosh <ooo@electrozaur.com>
10514 S:      Maintained
10515 F:      drivers/scsi/osd/
10516 F:      include/scsi/osd_*
10517 F:      fs/exofs/
10518
10519 OV2659 OMNIVISION SENSOR DRIVER
10520 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10521 L:      linux-media@vger.kernel.org
10522 W:      https://linuxtv.org
10523 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10524 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10525 S:      Maintained
10526 F:      drivers/media/i2c/ov2659.c
10527 F:      include/media/i2c/ov2659.h
10528
10529 OVERLAY FILESYSTEM
10530 M:      Miklos Szeredi <miklos@szeredi.hu>
10531 L:      linux-unionfs@vger.kernel.org
10532 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10533 S:      Supported
10534 F:      fs/overlayfs/
10535 F:      Documentation/filesystems/overlayfs.txt
10536
10537 P54 WIRELESS DRIVER
10538 M:      Christian Lamparter <chunkeey@googlemail.com>
10539 L:      linux-wireless@vger.kernel.org
10540 W:      http://wireless.kernel.org/en/users/Drivers/p54
10541 S:      Maintained
10542 F:      drivers/net/wireless/intersil/p54/
10543
10544 PA SEMI ETHERNET DRIVER
10545 L:      netdev@vger.kernel.org
10546 S:      Orphan
10547 F:      drivers/net/ethernet/pasemi/*
10548
10549 PA SEMI SMBUS DRIVER
10550 L:      linux-i2c@vger.kernel.org
10551 S:      Orphan
10552 F:      drivers/i2c/busses/i2c-pasemi.c
10553
10554 PADATA PARALLEL EXECUTION MECHANISM
10555 M:      Steffen Klassert <steffen.klassert@secunet.com>
10556 L:      linux-crypto@vger.kernel.org
10557 S:      Maintained
10558 F:      kernel/padata.c
10559 F:      include/linux/padata.h
10560 F:      Documentation/padata.txt
10561
10562 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10563 M:      Harald Welte <laforge@gnumonks.org>
10564 L:      platform-driver-x86@vger.kernel.org
10565 S:      Maintained
10566 F:      drivers/platform/x86/panasonic-laptop.c
10567
10568 PARALLEL LCD/KEYPAD PANEL DRIVER
10569 M:      Willy Tarreau <willy@haproxy.com>
10570 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10571 S:      Odd Fixes
10572 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10573 F:      drivers/misc/panel.c
10574
10575 PARALLEL PORT SUBSYSTEM
10576 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10577 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10578 L:      linux-parport@lists.infradead.org (subscribers-only)
10579 S:      Maintained
10580 F:      drivers/parport/
10581 F:      include/linux/parport*.h
10582 F:      drivers/char/ppdev.c
10583 F:      include/uapi/linux/ppdev.h
10584 F:      Documentation/parport*.txt
10585
10586 PARAVIRT_OPS INTERFACE
10587 M:      Juergen Gross <jgross@suse.com>
10588 M:      Alok Kataria <akataria@vmware.com>
10589 L:      virtualization@lists.linux-foundation.org
10590 S:      Supported
10591 F:      Documentation/virtual/paravirt_ops.txt
10592 F:      arch/*/kernel/paravirt*
10593 F:      arch/*/include/asm/paravirt*.h
10594 F:      include/linux/hypervisor.h
10595
10596 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10597 M:      Tim Waugh <tim@cyberelk.net>
10598 L:      linux-parport@lists.infradead.org (subscribers-only)
10599 S:      Maintained
10600 F:      Documentation/blockdev/paride.txt
10601 F:      drivers/block/paride/
10602
10603 PARISC ARCHITECTURE
10604 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10605 M:      Helge Deller <deller@gmx.de>
10606 L:      linux-parisc@vger.kernel.org
10607 W:      http://www.parisc-linux.org/
10608 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10609 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10610 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10611 S:      Maintained
10612 F:      arch/parisc/
10613 F:      Documentation/parisc/
10614 F:      drivers/parisc/
10615 F:      drivers/char/agp/parisc-agp.c
10616 F:      drivers/input/serio/gscps2.c
10617 F:      drivers/parport/parport_gsc.*
10618 F:      drivers/tty/serial/8250/8250_gsc.c
10619 F:      drivers/video/fbdev/sti*
10620 F:      drivers/video/console/sti*
10621 F:      drivers/video/logo/logo_parisc*
10622
10623 PARMAN
10624 M:      Jiri Pirko <jiri@mellanox.com>
10625 L:      netdev@vger.kernel.org
10626 S:      Supported
10627 F:      lib/parman.c
10628 F:      lib/test_parman.c
10629 F:      include/linux/parman.h
10630
10631 PC87360 HARDWARE MONITORING DRIVER
10632 M:      Jim Cromie <jim.cromie@gmail.com>
10633 L:      linux-hwmon@vger.kernel.org
10634 S:      Maintained
10635 F:      Documentation/hwmon/pc87360
10636 F:      drivers/hwmon/pc87360.c
10637
10638 PC8736x GPIO DRIVER
10639 M:      Jim Cromie <jim.cromie@gmail.com>
10640 S:      Maintained
10641 F:      drivers/char/pc8736x_gpio.c
10642
10643 PC87427 HARDWARE MONITORING DRIVER
10644 M:      Jean Delvare <jdelvare@suse.com>
10645 L:      linux-hwmon@vger.kernel.org
10646 S:      Maintained
10647 F:      Documentation/hwmon/pc87427
10648 F:      drivers/hwmon/pc87427.c
10649
10650 PCA9532 LED DRIVER
10651 M:      Riku Voipio <riku.voipio@iki.fi>
10652 S:      Maintained
10653 F:      drivers/leds/leds-pca9532.c
10654 F:      include/linux/leds-pca9532.h
10655
10656 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10657 M:      Guenter Roeck <linux@roeck-us.net>
10658 L:      linux-i2c@vger.kernel.org
10659 S:      Maintained
10660 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10661
10662 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10663 M:      Khalid Aziz <khalid@gonehiking.org>
10664 S:      Maintained
10665 F:      drivers/firmware/pcdp.*
10666
10667 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10668 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10669 L:      linux-pci@vger.kernel.org
10670 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10671 S:      Maintained
10672 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10673 F:      drivers/pci/host/pci-aardvark.c
10674
10675 PCI DRIVER FOR ALTERA PCIE IP
10676 M:      Ley Foon Tan <lftan@altera.com>
10677 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10678 L:      linux-pci@vger.kernel.org
10679 S:      Supported
10680 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10681 F:      drivers/pci/host/pcie-altera.c
10682
10683 PCI DRIVER FOR APPLIEDMICRO XGENE
10684 M:      Tanmay Inamdar <tinamdar@apm.com>
10685 L:      linux-pci@vger.kernel.org
10686 L:      linux-arm-kernel@lists.infradead.org
10687 S:      Maintained
10688 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10689 F:      drivers/pci/host/pci-xgene.c
10690
10691 PCI DRIVER FOR ARM VERSATILE PLATFORM
10692 M:      Rob Herring <robh@kernel.org>
10693 L:      linux-pci@vger.kernel.org
10694 L:      linux-arm-kernel@lists.infradead.org
10695 S:      Maintained
10696 F:      Documentation/devicetree/bindings/pci/versatile.txt
10697 F:      drivers/pci/host/pci-versatile.c
10698
10699 PCI DRIVER FOR ARMADA 8K
10700 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10701 L:      linux-pci@vger.kernel.org
10702 L:      linux-arm-kernel@lists.infradead.org
10703 S:      Maintained
10704 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10705 F:      drivers/pci/dwc/pcie-armada8k.c
10706
10707 PCI DRIVER FOR CADENCE PCIE IP
10708 M:      Alan Douglas <adouglas@cadence.com>
10709 L:      linux-pci@vger.kernel.org
10710 S:      Maintained
10711 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
10712 F:      drivers/pci/cadence/pcie-cadence*
10713
10714 PCI DRIVER FOR FREESCALE LAYERSCAPE
10715 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10716 M:      Mingkai Hu <mingkai.hu@freescale.com>
10717 M:      Roy Zang <tie-fei.zang@freescale.com>
10718 L:      linuxppc-dev@lists.ozlabs.org
10719 L:      linux-pci@vger.kernel.org
10720 L:      linux-arm-kernel@lists.infradead.org
10721 S:      Maintained
10722 F:      drivers/pci/dwc/*layerscape*
10723
10724 PCI DRIVER FOR GENERIC OF HOSTS
10725 M:      Will Deacon <will.deacon@arm.com>
10726 L:      linux-pci@vger.kernel.org
10727 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10728 S:      Maintained
10729 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10730 F:      drivers/pci/host/pci-host-common.c
10731 F:      drivers/pci/host/pci-host-generic.c
10732
10733 PCI DRIVER FOR IMX6
10734 M:      Richard Zhu <hongxing.zhu@nxp.com>
10735 M:      Lucas Stach <l.stach@pengutronix.de>
10736 L:      linux-pci@vger.kernel.org
10737 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10738 S:      Maintained
10739 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10740 F:      drivers/pci/dwc/*imx6*
10741
10742 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10743 M:      Keith Busch <keith.busch@intel.com>
10744 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10745 L:      linux-pci@vger.kernel.org
10746 S:      Supported
10747 F:      drivers/pci/host/vmd.c
10748
10749 PCI DRIVER FOR MICROSEMI SWITCHTEC
10750 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10751 M:      Logan Gunthorpe <logang@deltatee.com>
10752 L:      linux-pci@vger.kernel.org
10753 S:      Maintained
10754 F:      Documentation/switchtec.txt
10755 F:      Documentation/ABI/testing/sysfs-class-switchtec
10756 F:      drivers/pci/switch/switchtec*
10757 F:      include/uapi/linux/switchtec_ioctl.h
10758 F:      include/linux/switchtec.h
10759 F:      drivers/ntb/hw/mscc/
10760
10761 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10762 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10763 M:      Jason Cooper <jason@lakedaemon.net>
10764 L:      linux-pci@vger.kernel.org
10765 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10766 S:      Maintained
10767 F:      drivers/pci/host/*mvebu*
10768
10769 PCI DRIVER FOR NVIDIA TEGRA
10770 M:      Thierry Reding <thierry.reding@gmail.com>
10771 L:      linux-tegra@vger.kernel.org
10772 L:      linux-pci@vger.kernel.org
10773 S:      Supported
10774 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10775 F:      drivers/pci/host/pci-tegra.c
10776
10777 PCI DRIVER FOR RENESAS R-CAR
10778 M:      Simon Horman <horms@verge.net.au>
10779 L:      linux-pci@vger.kernel.org
10780 L:      linux-renesas-soc@vger.kernel.org
10781 S:      Maintained
10782 F:      drivers/pci/host/*rcar*
10783
10784 PCI DRIVER FOR SAMSUNG EXYNOS
10785 M:      Jingoo Han <jingoohan1@gmail.com>
10786 L:      linux-pci@vger.kernel.org
10787 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10788 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10789 S:      Maintained
10790 F:      drivers/pci/dwc/pci-exynos.c
10791
10792 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10793 M:      Jingoo Han <jingoohan1@gmail.com>
10794 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10795 L:      linux-pci@vger.kernel.org
10796 S:      Maintained
10797 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10798 F:      drivers/pci/dwc/*designware*
10799
10800 PCI DRIVER FOR TI DRA7XX
10801 M:      Kishon Vijay Abraham I <kishon@ti.com>
10802 L:      linux-omap@vger.kernel.org
10803 L:      linux-pci@vger.kernel.org
10804 S:      Supported
10805 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10806 F:      drivers/pci/dwc/pci-dra7xx.c
10807
10808 PCI DRIVER FOR TI KEYSTONE
10809 M:      Murali Karicheri <m-karicheri2@ti.com>
10810 L:      linux-pci@vger.kernel.org
10811 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10812 S:      Maintained
10813 F:      drivers/pci/dwc/*keystone*
10814
10815 PCI ENDPOINT SUBSYSTEM
10816 M:      Kishon Vijay Abraham I <kishon@ti.com>
10817 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10818 L:      linux-pci@vger.kernel.org
10819 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10820 S:      Supported
10821 F:      drivers/pci/endpoint/
10822 F:      drivers/misc/pci_endpoint_test.c
10823 F:      tools/pci/
10824
10825 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10826 M:      Russell Currey <ruscur@russell.cc>
10827 L:      linuxppc-dev@lists.ozlabs.org
10828 S:      Supported
10829 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10830 F:      arch/powerpc/kernel/eeh*.c
10831 F:      arch/powerpc/platforms/*/eeh*.c
10832 F:      arch/powerpc/include/*/eeh*.h
10833
10834 PCI ERROR RECOVERY
10835 M:      Linas Vepstas <linasvepstas@gmail.com>
10836 L:      linux-pci@vger.kernel.org
10837 S:      Supported
10838 F:      Documentation/PCI/pci-error-recovery.txt
10839
10840 PCI MSI DRIVER FOR ALTERA MSI IP
10841 M:      Ley Foon Tan <lftan@altera.com>
10842 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10843 L:      linux-pci@vger.kernel.org
10844 S:      Supported
10845 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10846 F:      drivers/pci/host/pcie-altera-msi.c
10847
10848 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10849 M:      Duc Dang <dhdang@apm.com>
10850 L:      linux-pci@vger.kernel.org
10851 L:      linux-arm-kernel@lists.infradead.org
10852 S:      Maintained
10853 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10854 F:      drivers/pci/host/pci-xgene-msi.c
10855
10856 PCI SUBSYSTEM
10857 M:      Bjorn Helgaas <bhelgaas@google.com>
10858 L:      linux-pci@vger.kernel.org
10859 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10860 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10861 S:      Supported
10862 F:      Documentation/devicetree/bindings/pci/
10863 F:      Documentation/PCI/
10864 F:      drivers/acpi/pci*
10865 F:      drivers/pci/
10866 F:      include/asm-generic/pci*
10867 F:      include/linux/pci*
10868 F:      include/linux/of_pci.h
10869 F:      include/uapi/linux/pci*
10870 F:      lib/pci*
10871 F:      arch/x86/pci/
10872 F:      arch/x86/kernel/quirks.c
10873
10874 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
10875 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10876 L:      linux-pci@vger.kernel.org
10877 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10878 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
10879 S:      Supported
10880 F:      drivers/pci/cadence/
10881 F:      drivers/pci/host/
10882 F:      drivers/pci/dwc/
10883
10884 PCIE DRIVER FOR AXIS ARTPEC
10885 M:      Niklas Cassel <niklas.cassel@axis.com>
10886 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10887 L:      linux-arm-kernel@axis.com
10888 L:      linux-pci@vger.kernel.org
10889 S:      Maintained
10890 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10891 F:      drivers/pci/dwc/*artpec*
10892
10893 PCIE DRIVER FOR CAVIUM THUNDERX
10894 M:      David Daney <david.daney@cavium.com>
10895 L:      linux-pci@vger.kernel.org
10896 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10897 S:      Supported
10898 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10899 F:      drivers/pci/host/pci-thunder-*
10900
10901 PCIE DRIVER FOR HISILICON
10902 M:      Zhou Wang <wangzhou1@hisilicon.com>
10903 L:      linux-pci@vger.kernel.org
10904 S:      Maintained
10905 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10906 F:      drivers/pci/dwc/pcie-hisi.c
10907
10908 PCIE DRIVER FOR HISILICON KIRIN
10909 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10910 M:      Binghui Wang <wangbinghui@hisilicon.com>
10911 L:      linux-pci@vger.kernel.org
10912 S:      Maintained
10913 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10914 F:      drivers/pci/dwc/pcie-kirin.c
10915
10916 PCIE DRIVER FOR HISILICON STB
10917 M:      Jianguo Sun <sunjianguo1@huawei.com>
10918 M:      Shawn Guo <shawn.guo@linaro.org>
10919 L:      linux-pci@vger.kernel.org
10920 S:      Maintained
10921 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
10922 F:      drivers/pci/dwc/pcie-histb.c
10923
10924 PCIE DRIVER FOR MEDIATEK
10925 M:      Ryder Lee <ryder.lee@mediatek.com>
10926 L:      linux-pci@vger.kernel.org
10927 L:      linux-mediatek@lists.infradead.org
10928 S:      Supported
10929 F:      Documentation/devicetree/bindings/pci/mediatek*
10930 F:      drivers/pci/host/*mediatek*
10931
10932 PCIE DRIVER FOR QUALCOMM MSM
10933 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10934 L:      linux-pci@vger.kernel.org
10935 L:      linux-arm-msm@vger.kernel.org
10936 S:      Maintained
10937 F:      drivers/pci/dwc/*qcom*
10938
10939 PCIE DRIVER FOR ROCKCHIP
10940 M:      Shawn Lin <shawn.lin@rock-chips.com>
10941 L:      linux-pci@vger.kernel.org
10942 L:      linux-rockchip@lists.infradead.org
10943 S:      Maintained
10944 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10945 F:      drivers/pci/host/pcie-rockchip.c
10946
10947 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
10948 M:      Linus Walleij <linus.walleij@linaro.org>
10949 L:      linux-pci@vger.kernel.org
10950 S:      Maintained
10951 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
10952 F:      drivers/pci/host/pci-v3-semi.c
10953
10954 PCIE DRIVER FOR ST SPEAR13XX
10955 M:      Pratyush Anand <pratyush.anand@gmail.com>
10956 L:      linux-pci@vger.kernel.org
10957 S:      Maintained
10958 F:      drivers/pci/dwc/*spear*
10959
10960 PCMCIA SUBSYSTEM
10961 M:      Dominik Brodowski <linux@dominikbrodowski.net>
10962 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10963 S:      Odd Fixes
10964 F:      Documentation/pcmcia/
10965 F:      tools/pcmcia/
10966 F:      drivers/pcmcia/
10967 F:      include/pcmcia/
10968
10969 PCNET32 NETWORK DRIVER
10970 M:      Don Fry <pcnet32@frontier.com>
10971 L:      netdev@vger.kernel.org
10972 S:      Maintained
10973 F:      drivers/net/ethernet/amd/pcnet32.c
10974
10975 PCRYPT PARALLEL CRYPTO ENGINE
10976 M:      Steffen Klassert <steffen.klassert@secunet.com>
10977 L:      linux-crypto@vger.kernel.org
10978 S:      Maintained
10979 F:      crypto/pcrypt.c
10980 F:      include/crypto/pcrypt.h
10981
10982 PEAQ WMI HOTKEYS DRIVER
10983 M:      Hans de Goede <hdegoede@redhat.com>
10984 L:      platform-driver-x86@vger.kernel.org
10985 S:      Maintained
10986 F:      drivers/platform/x86/peaq-wmi.c
10987
10988 PER-CPU MEMORY ALLOCATOR
10989 M:      Tejun Heo <tj@kernel.org>
10990 M:      Christoph Lameter <cl@linux.com>
10991 M:      Dennis Zhou <dennisszhou@gmail.com>
10992 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10993 S:      Maintained
10994 F:      include/linux/percpu*.h
10995 F:      mm/percpu*.c
10996 F:      arch/*/include/asm/percpu.h
10997
10998 PER-TASK DELAY ACCOUNTING
10999 M:      Balbir Singh <bsingharora@gmail.com>
11000 S:      Maintained
11001 F:      include/linux/delayacct.h
11002 F:      kernel/delayacct.c
11003
11004 PERFORMANCE EVENTS SUBSYSTEM
11005 M:      Peter Zijlstra <peterz@infradead.org>
11006 M:      Ingo Molnar <mingo@redhat.com>
11007 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11008 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11009 R:      Jiri Olsa <jolsa@redhat.com>
11010 R:      Namhyung Kim <namhyung@kernel.org>
11011 L:      linux-kernel@vger.kernel.org
11012 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11013 S:      Supported
11014 F:      kernel/events/*
11015 F:      include/linux/perf_event.h
11016 F:      include/uapi/linux/perf_event.h
11017 F:      arch/*/kernel/perf_event*.c
11018 F:      arch/*/kernel/*/perf_event*.c
11019 F:      arch/*/kernel/*/*/perf_event*.c
11020 F:      arch/*/include/asm/perf_event.h
11021 F:      arch/*/kernel/perf_callchain.c
11022 F:      arch/*/events/*
11023 F:      tools/perf/
11024
11025 PERSONALITY HANDLING
11026 M:      Christoph Hellwig <hch@infradead.org>
11027 L:      linux-abi-devel@lists.sourceforge.net
11028 S:      Maintained
11029 F:      include/linux/personality.h
11030 F:      include/uapi/linux/personality.h
11031
11032 PHONET PROTOCOL
11033 M:      Remi Denis-Courmont <courmisch@gmail.com>
11034 S:      Supported
11035 F:      Documentation/networking/phonet.txt
11036 F:      include/linux/phonet.h
11037 F:      include/net/phonet/
11038 F:      include/uapi/linux/phonet.h
11039 F:      net/phonet/
11040
11041 PHRAM MTD DRIVER
11042 M:      Joern Engel <joern@lazybastard.org>
11043 L:      linux-mtd@lists.infradead.org
11044 S:      Maintained
11045 F:      drivers/mtd/devices/phram.c
11046
11047 PICOLCD HID DRIVER
11048 M:      Bruno Prémont <bonbons@linux-vserver.org>
11049 L:      linux-input@vger.kernel.org
11050 S:      Maintained
11051 F:      drivers/hid/hid-picolcd*
11052
11053 PICOXCELL SUPPORT
11054 M:      Jamie Iles <jamie@jamieiles.com>
11055 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11056 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11057 S:      Supported
11058 F:      arch/arm/boot/dts/picoxcell*
11059 F:      arch/arm/mach-picoxcell/
11060 F:      drivers/crypto/picoxcell*
11061
11062 PIN CONTROL SUBSYSTEM
11063 M:      Linus Walleij <linus.walleij@linaro.org>
11064 L:      linux-gpio@vger.kernel.org
11065 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11066 S:      Maintained
11067 F:      Documentation/devicetree/bindings/pinctrl/
11068 F:      Documentation/driver-api/pinctl.rst
11069 F:      drivers/pinctrl/
11070 F:      include/linux/pinctrl/
11071
11072 PIN CONTROLLER - ATMEL AT91
11073 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11074 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11075 S:      Maintained
11076 F:      drivers/pinctrl/pinctrl-at91.*
11077
11078 PIN CONTROLLER - ATMEL AT91 PIO4
11079 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11080 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11081 L:      linux-gpio@vger.kernel.org
11082 S:      Supported
11083 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11084
11085 PIN CONTROLLER - FREESCALE
11086 M:      Dong Aisheng <aisheng.dong@nxp.com>
11087 M:      Fabio Estevam <festevam@gmail.com>
11088 M:      Shawn Guo <shawnguo@kernel.org>
11089 M:      Stefan Agner <stefan@agner.ch>
11090 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11091 L:      linux-gpio@vger.kernel.org
11092 S:      Maintained
11093 F:      drivers/pinctrl/freescale/
11094 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11095
11096 PIN CONTROLLER - INTEL
11097 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11098 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
11099 S:      Maintained
11100 F:      drivers/pinctrl/intel/
11101
11102 PIN CONTROLLER - MEDIATEK
11103 M:      Sean Wang <sean.wang@mediatek.com>
11104 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11105 S:      Maintained
11106 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11107 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11108 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
11109 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
11110 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
11111
11112 PIN CONTROLLER - QUALCOMM
11113 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11114 S:      Maintained
11115 L:      linux-arm-msm@vger.kernel.org
11116 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11117 F:      drivers/pinctrl/qcom/
11118
11119 PIN CONTROLLER - RENESAS
11120 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11121 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11122 L:      linux-renesas-soc@vger.kernel.org
11123 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11124 S:      Maintained
11125 F:      drivers/pinctrl/sh-pfc/
11126
11127 PIN CONTROLLER - SAMSUNG
11128 M:      Tomasz Figa <tomasz.figa@gmail.com>
11129 M:      Krzysztof Kozlowski <krzk@kernel.org>
11130 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11131 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11132 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11133 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11134 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11135 S:      Maintained
11136 F:      drivers/pinctrl/samsung/
11137 F:      include/dt-bindings/pinctrl/samsung.h
11138 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11139
11140 PIN CONTROLLER - SINGLE
11141 M:      Tony Lindgren <tony@atomide.com>
11142 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11143 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11144 L:      linux-omap@vger.kernel.org
11145 S:      Maintained
11146 F:      drivers/pinctrl/pinctrl-single.c
11147
11148 PIN CONTROLLER - ST SPEAR
11149 M:      Viresh Kumar <vireshk@kernel.org>
11150 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11151 W:      http://www.st.com/spear
11152 S:      Maintained
11153 F:      drivers/pinctrl/spear/
11154
11155 PISTACHIO SOC SUPPORT
11156 M:      James Hartley <james.hartley@sondrel.com>
11157 L:      linux-mips@linux-mips.org
11158 S:      Odd Fixes
11159 F:      arch/mips/pistachio/
11160 F:      arch/mips/include/asm/mach-pistachio/
11161 F:      arch/mips/boot/dts/img/pistachio*
11162 F:      arch/mips/configs/pistachio*_defconfig
11163
11164 PKTCDVD DRIVER
11165 S:      Orphan
11166 M:      linux-block@vger.kernel.org
11167 F:      drivers/block/pktcdvd.c
11168 F:      include/linux/pktcdvd.h
11169 F:      include/uapi/linux/pktcdvd.h
11170
11171 PKUNITY SOC DRIVERS
11172 M:      Guan Xuetao <gxt@pku.edu.cn>
11173 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11174 S:      Maintained
11175 T:      git git://github.com/gxt/linux.git
11176 F:      drivers/input/serio/i8042-unicore32io.h
11177 F:      drivers/i2c/busses/i2c-puv3.c
11178 F:      drivers/video/fbdev/fb-puv3.c
11179 F:      drivers/rtc/rtc-puv3.c
11180
11181 PMBUS HARDWARE MONITORING DRIVERS
11182 M:      Guenter Roeck <linux@roeck-us.net>
11183 L:      linux-hwmon@vger.kernel.org
11184 W:      http://hwmon.wiki.kernel.org/
11185 W:      http://www.roeck-us.net/linux/drivers/
11186 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11187 S:      Maintained
11188 F:      Documentation/hwmon/pmbus
11189 F:      drivers/hwmon/pmbus/
11190 F:      include/linux/pmbus.h
11191
11192 PMC SIERRA MaxRAID DRIVER
11193 L:      linux-scsi@vger.kernel.org
11194 W:      http://www.pmc-sierra.com/
11195 S:      Orphan
11196 F:      drivers/scsi/pmcraid.*
11197
11198 PMC SIERRA PM8001 DRIVER
11199 M:      Jack Wang <jinpu.wang@profitbricks.com>
11200 M:      lindar_liu@usish.com
11201 L:      linux-scsi@vger.kernel.org
11202 S:      Supported
11203 F:      drivers/scsi/pm8001/
11204
11205 PNP SUPPORT
11206 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11207 S:      Maintained
11208 F:      drivers/pnp/
11209
11210 POSIX CLOCKS and TIMERS
11211 M:      Thomas Gleixner <tglx@linutronix.de>
11212 L:      linux-kernel@vger.kernel.org
11213 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11214 S:      Maintained
11215 F:      fs/timerfd.c
11216 F:      include/linux/timer*
11217 F:      kernel/time/*timer*
11218
11219 POWER MANAGEMENT CORE
11220 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11221 L:      linux-pm@vger.kernel.org
11222 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11223 B:      https://bugzilla.kernel.org
11224 S:      Supported
11225 F:      drivers/base/power/
11226 F:      include/linux/pm.h
11227 F:      include/linux/pm_*
11228 F:      include/linux/powercap.h
11229 F:      drivers/powercap/
11230 F:      kernel/configs/nopm.config
11231
11232 POWER STATE COORDINATION INTERFACE (PSCI)
11233 M:      Mark Rutland <mark.rutland@arm.com>
11234 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11235 L:      linux-arm-kernel@lists.infradead.org
11236 S:      Maintained
11237 F:      drivers/firmware/psci*.c
11238 F:      include/linux/psci.h
11239 F:      include/uapi/linux/psci.h
11240
11241 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11242 M:      Sebastian Reichel <sre@kernel.org>
11243 L:      linux-pm@vger.kernel.org
11244 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11245 S:      Maintained
11246 F:      Documentation/devicetree/bindings/power/supply/
11247 F:      include/linux/power_supply.h
11248 F:      drivers/power/supply/
11249
11250 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11251 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11252 L:      linuxppc-dev@lists.ozlabs.org
11253 S:      Maintained
11254 F:      drivers/char/powernv-op-panel.c
11255
11256 PPP OVER ATM (RFC 2364)
11257 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11258 S:      Maintained
11259 F:      net/atm/pppoatm.c
11260 F:      include/uapi/linux/atmppp.h
11261
11262 PPP OVER ETHERNET
11263 M:      Michal Ostrowski <mostrows@earthlink.net>
11264 S:      Maintained
11265 F:      drivers/net/ppp/pppoe.c
11266 F:      drivers/net/ppp/pppox.c
11267
11268 PPP OVER L2TP
11269 M:      James Chapman <jchapman@katalix.com>
11270 S:      Maintained
11271 F:      net/l2tp/l2tp_ppp.c
11272 F:      include/linux/if_pppol2tp.h
11273 F:      include/uapi/linux/if_pppol2tp.h
11274
11275 PPP PROTOCOL DRIVERS AND COMPRESSORS
11276 M:      Paul Mackerras <paulus@samba.org>
11277 L:      linux-ppp@vger.kernel.org
11278 S:      Maintained
11279 F:      drivers/net/ppp/ppp_*
11280
11281 PPS SUPPORT
11282 M:      Rodolfo Giometti <giometti@enneenne.com>
11283 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11284 L:      linuxpps@ml.enneenne.com (subscribers-only)
11285 S:      Maintained
11286 F:      Documentation/pps/
11287 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11288 F:      Documentation/ABI/testing/sysfs-pps
11289 F:      drivers/pps/
11290 F:      include/linux/pps*.h
11291 F:      include/uapi/linux/pps.h
11292
11293 PPTP DRIVER
11294 M:      Dmitry Kozlov <xeb@mail.ru>
11295 L:      netdev@vger.kernel.org
11296 S:      Maintained
11297 F:      drivers/net/ppp/pptp.c
11298 W:      http://sourceforge.net/projects/accel-pptp
11299
11300 PREEMPTIBLE KERNEL
11301 M:      Robert Love <rml@tech9.net>
11302 L:      kpreempt-tech@lists.sourceforge.net
11303 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11304 S:      Supported
11305 F:      Documentation/preempt-locking.txt
11306 F:      include/linux/preempt.h
11307
11308 PRINTK
11309 M:      Petr Mladek <pmladek@suse.com>
11310 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11311 R:      Steven Rostedt <rostedt@goodmis.org>
11312 S:      Maintained
11313 F:      kernel/printk/
11314 F:      include/linux/printk.h
11315
11316 PRISM54 WIRELESS DRIVER
11317 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11318 L:      linux-wireless@vger.kernel.org
11319 W:      http://wireless.kernel.org/en/users/Drivers/p54
11320 S:      Obsolete
11321 F:      drivers/net/wireless/intersil/prism54/
11322
11323 PROC SYSCTL
11324 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11325 M:      Kees Cook <keescook@chromium.org>
11326 L:      linux-kernel@vger.kernel.org
11327 L:      linux-fsdevel@vger.kernel.org
11328 S:      Maintained
11329 F:      fs/proc/proc_sysctl.c
11330 F:      include/linux/sysctl.h
11331 F:      kernel/sysctl.c
11332 F:      tools/testing/selftests/sysctl/
11333
11334 PS3 NETWORK SUPPORT
11335 M:      Geoff Levand <geoff@infradead.org>
11336 L:      netdev@vger.kernel.org
11337 L:      linuxppc-dev@lists.ozlabs.org
11338 S:      Maintained
11339 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11340
11341 PS3 PLATFORM SUPPORT
11342 M:      Geoff Levand <geoff@infradead.org>
11343 L:      linuxppc-dev@lists.ozlabs.org
11344 S:      Maintained
11345 F:      arch/powerpc/boot/ps3*
11346 F:      arch/powerpc/include/asm/lv1call.h
11347 F:      arch/powerpc/include/asm/ps3*.h
11348 F:      arch/powerpc/platforms/ps3/
11349 F:      drivers/*/ps3*
11350 F:      drivers/ps3/
11351 F:      drivers/rtc/rtc-ps3.c
11352 F:      drivers/usb/host/*ps3.c
11353 F:      sound/ppc/snd_ps3*
11354
11355 PS3VRAM DRIVER
11356 M:      Jim Paris <jim@jtan.com>
11357 M:      Geoff Levand <geoff@infradead.org>
11358 L:      linuxppc-dev@lists.ozlabs.org
11359 S:      Maintained
11360 F:      drivers/block/ps3vram.c
11361
11362 PSAMPLE PACKET SAMPLING SUPPORT:
11363 M:      Yotam Gigi <yotam.gi@gmail.com>
11364 S:      Maintained
11365 F:      net/psample
11366 F:      include/net/psample.h
11367 F:      include/uapi/linux/psample.h
11368
11369 PSTORE FILESYSTEM
11370 M:      Kees Cook <keescook@chromium.org>
11371 M:      Anton Vorontsov <anton@enomsg.org>
11372 M:      Colin Cross <ccross@android.com>
11373 M:      Tony Luck <tony.luck@intel.com>
11374 S:      Maintained
11375 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11376 F:      fs/pstore/
11377 F:      include/linux/pstore*
11378 F:      drivers/firmware/efi/efi-pstore.c
11379 F:      drivers/acpi/apei/erst.c
11380 F:      Documentation/admin-guide/ramoops.rst
11381 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11382 K:      \b(pstore|ramoops)
11383
11384 PTP HARDWARE CLOCK SUPPORT
11385 M:      Richard Cochran <richardcochran@gmail.com>
11386 L:      netdev@vger.kernel.org
11387 S:      Maintained
11388 W:      http://linuxptp.sourceforge.net/
11389 F:      Documentation/ABI/testing/sysfs-ptp
11390 F:      Documentation/ptp/*
11391 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
11392 F:      drivers/net/phy/dp83640*
11393 F:      drivers/ptp/*
11394 F:      include/linux/ptp_cl*
11395
11396 PTRACE SUPPORT
11397 M:      Oleg Nesterov <oleg@redhat.com>
11398 S:      Maintained
11399 F:      include/asm-generic/syscall.h
11400 F:      include/linux/ptrace.h
11401 F:      include/linux/regset.h
11402 F:      include/linux/tracehook.h
11403 F:      include/uapi/linux/ptrace.h
11404 F:      include/uapi/linux/ptrace.h
11405 F:      include/asm-generic/ptrace.h
11406 F:      kernel/ptrace.c
11407 F:      arch/*/ptrace*.c
11408 F:      arch/*/*/ptrace*.c
11409 F:      arch/*/include/asm/ptrace*.h
11410
11411 PULSE8-CEC DRIVER
11412 M:      Hans Verkuil <hverkuil@xs4all.nl>
11413 L:      linux-media@vger.kernel.org
11414 T:      git git://linuxtv.org/media_tree.git
11415 S:      Maintained
11416 F:      drivers/media/usb/pulse8-cec/*
11417 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11418
11419 PVRUSB2 VIDEO4LINUX DRIVER
11420 M:      Mike Isely <isely@pobox.com>
11421 L:      pvrusb2@isely.net       (subscribers-only)
11422 L:      linux-media@vger.kernel.org
11423 W:      http://www.isely.net/pvrusb2/
11424 T:      git git://linuxtv.org/media_tree.git
11425 S:      Maintained
11426 F:      Documentation/media/v4l-drivers/pvrusb2*
11427 F:      drivers/media/usb/pvrusb2/
11428
11429 PWC WEBCAM DRIVER
11430 M:      Hans Verkuil <hverkuil@xs4all.nl>
11431 L:      linux-media@vger.kernel.org
11432 T:      git git://linuxtv.org/media_tree.git
11433 S:      Odd Fixes
11434 F:      drivers/media/usb/pwc/*
11435
11436 PWM FAN DRIVER
11437 M:      Kamil Debski <kamil@wypas.org>
11438 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11439 L:      linux-hwmon@vger.kernel.org
11440 S:      Supported
11441 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11442 F:      Documentation/hwmon/pwm-fan
11443 F:      drivers/hwmon/pwm-fan.c
11444
11445 PWM IR Transmitter
11446 M:      Sean Young <sean@mess.org>
11447 L:      linux-media@vger.kernel.org
11448 S:      Maintained
11449 F:      drivers/media/rc/pwm-ir-tx.c
11450
11451 PWM SUBSYSTEM
11452 M:      Thierry Reding <thierry.reding@gmail.com>
11453 L:      linux-pwm@vger.kernel.org
11454 S:      Maintained
11455 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11456 F:      Documentation/pwm.txt
11457 F:      Documentation/devicetree/bindings/pwm/
11458 F:      include/linux/pwm.h
11459 F:      drivers/pwm/
11460 F:      drivers/video/backlight/pwm_bl.c
11461 F:      include/linux/pwm_backlight.h
11462 F:      drivers/gpio/gpio-mvebu.c
11463 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11464
11465 PXA GPIO DRIVER
11466 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11467 L:      linux-gpio@vger.kernel.org
11468 S:      Maintained
11469 F:      drivers/gpio/gpio-pxa.c
11470
11471 PXA MMCI DRIVER
11472 S:      Orphan
11473
11474 PXA RTC DRIVER
11475 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11476 L:      linux-rtc@vger.kernel.org
11477 S:      Maintained
11478
11479 PXA2xx/PXA3xx SUPPORT
11480 M:      Daniel Mack <daniel@zonque.org>
11481 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11482 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11483 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11484 T:      git git://github.com/hzhuang1/linux.git
11485 T:      git git://github.com/rjarzmik/linux.git
11486 S:      Maintained
11487 F:      arch/arm/boot/dts/pxa*
11488 F:      arch/arm/mach-pxa/
11489 F:      drivers/dma/pxa*
11490 F:      drivers/pcmcia/pxa2xx*
11491 F:      drivers/pinctrl/pxa/
11492 F:      drivers/spi/spi-pxa2xx*
11493 F:      drivers/usb/gadget/udc/pxa2*
11494 F:      include/sound/pxa2xx-lib.h
11495 F:      sound/arm/pxa*
11496 F:      sound/soc/pxa/
11497
11498 QAT DRIVER
11499 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11500 L:      qat-linux@intel.com
11501 S:      Supported
11502 F:      drivers/crypto/qat/
11503
11504 QCOM AUDIO (ASoC) DRIVERS
11505 M:      Patrick Lai <plai@codeaurora.org>
11506 M:      Banajit Goswami <bgoswami@codeaurora.org>
11507 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11508 S:      Supported
11509 F:      sound/soc/qcom/
11510
11511 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11512 M:      Gabriel Somlo <somlo@cmu.edu>
11513 M:      "Michael S. Tsirkin" <mst@redhat.com>
11514 L:      qemu-devel@nongnu.org
11515 S:      Maintained
11516 F:      drivers/firmware/qemu_fw_cfg.c
11517 F:      include/uapi/linux/qemu_fw_cfg.h
11518
11519 QIB DRIVER
11520 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11521 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11522 L:      linux-rdma@vger.kernel.org
11523 S:      Supported
11524 F:      drivers/infiniband/hw/qib/
11525
11526 QLOGIC QL41xxx FCOE DRIVER
11527 M:      QLogic-Storage-Upstream@cavium.com
11528 L:      linux-scsi@vger.kernel.org
11529 S:      Supported
11530 F:      drivers/scsi/qedf/
11531
11532 QLOGIC QL41xxx ISCSI DRIVER
11533 M:      QLogic-Storage-Upstream@cavium.com
11534 L:      linux-scsi@vger.kernel.org
11535 S:      Supported
11536 F:      drivers/scsi/qedi/
11537
11538 QLOGIC QL4xxx ETHERNET DRIVER
11539 M:      Ariel Elior <Ariel.Elior@cavium.com>
11540 M:      everest-linux-l2@cavium.com
11541 L:      netdev@vger.kernel.org
11542 S:      Supported
11543 F:      drivers/net/ethernet/qlogic/qed/
11544 F:      include/linux/qed/
11545 F:      drivers/net/ethernet/qlogic/qede/
11546
11547 QLOGIC QL4xxx RDMA DRIVER
11548 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11549 M:      Ariel Elior <Ariel.Elior@cavium.com>
11550 L:      linux-rdma@vger.kernel.org
11551 S:      Supported
11552 F:      drivers/infiniband/hw/qedr/
11553 F:      include/uapi/rdma/qedr-abi.h
11554
11555 QLOGIC QLA1280 SCSI DRIVER
11556 M:      Michael Reed <mdr@sgi.com>
11557 L:      linux-scsi@vger.kernel.org
11558 S:      Maintained
11559 F:      drivers/scsi/qla1280.[ch]
11560
11561 QLOGIC QLA2XXX FC-SCSI DRIVER
11562 M:      qla2xxx-upstream@qlogic.com
11563 L:      linux-scsi@vger.kernel.org
11564 S:      Supported
11565 F:      Documentation/scsi/LICENSE.qla2xxx
11566 F:      drivers/scsi/qla2xxx/
11567
11568 QLOGIC QLA3XXX NETWORK DRIVER
11569 M:      Dept-GELinuxNICDev@cavium.com
11570 L:      netdev@vger.kernel.org
11571 S:      Supported
11572 F:      Documentation/networking/LICENSE.qla3xxx
11573 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11574
11575 QLOGIC QLA4XXX iSCSI DRIVER
11576 M:      QLogic-Storage-Upstream@qlogic.com
11577 L:      linux-scsi@vger.kernel.org
11578 S:      Supported
11579 F:      Documentation/scsi/LICENSE.qla4xxx
11580 F:      drivers/scsi/qla4xxx/
11581
11582 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11583 M:      Harish Patil <harish.patil@cavium.com>
11584 M:      Manish Chopra <manish.chopra@cavium.com>
11585 M:      Dept-GELinuxNICDev@cavium.com
11586 L:      netdev@vger.kernel.org
11587 S:      Supported
11588 F:      drivers/net/ethernet/qlogic/qlcnic/
11589
11590 QLOGIC QLGE 10Gb 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/qlge/
11597
11598 QNX4 FILESYSTEM
11599 M:      Anders Larsen <al@alarsen.net>
11600 W:      http://www.alarsen.net/linux/qnx4fs/
11601 S:      Maintained
11602 F:      fs/qnx4/
11603 F:      include/uapi/linux/qnx4_fs.h
11604 F:      include/uapi/linux/qnxtypes.h
11605
11606 QORIQ DPAA2 FSL-MC BUS DRIVER
11607 M:      Stuart Yoder <stuyoder@gmail.com>
11608 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11609 L:      linux-kernel@vger.kernel.org
11610 S:      Maintained
11611 F:      drivers/bus/fsl-mc/
11612 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11613 F:      Documentation/networking/dpaa2/overview.rst
11614
11615 QT1010 MEDIA DRIVER
11616 M:      Antti Palosaari <crope@iki.fi>
11617 L:      linux-media@vger.kernel.org
11618 W:      https://linuxtv.org
11619 W:      http://palosaari.fi/linux/
11620 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11621 T:      git git://linuxtv.org/anttip/media_tree.git
11622 S:      Maintained
11623 F:      drivers/media/tuners/qt1010*
11624
11625 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11626 M:      Kalle Valo <kvalo@qca.qualcomm.com>
11627 L:      ath10k@lists.infradead.org
11628 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11629 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11630 S:      Supported
11631 F:      drivers/net/wireless/ath/ath10k/
11632
11633 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11634 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11635 L:      linux-wireless@vger.kernel.org
11636 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11637 S:      Supported
11638 F:      drivers/net/wireless/ath/ath9k/
11639
11640 QUALCOMM CAMERA SUBSYSTEM DRIVER
11641 M:      Todor Tomov <todor.tomov@linaro.org>
11642 L:      linux-media@vger.kernel.org
11643 S:      Maintained
11644 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11645 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11646 F:      drivers/media/platform/qcom/camss-8x16/
11647
11648 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11649 M:      Timur Tabi <timur@codeaurora.org>
11650 L:      netdev@vger.kernel.org
11651 S:      Supported
11652 F:      drivers/net/ethernet/qualcomm/emac/
11653
11654 QUALCOMM HEXAGON ARCHITECTURE
11655 M:      Richard Kuo <rkuo@codeaurora.org>
11656 L:      linux-hexagon@vger.kernel.org
11657 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11658 S:      Supported
11659 F:      arch/hexagon/
11660
11661 QUALCOMM IOMMU
11662 M:      Rob Clark <robdclark@gmail.com>
11663 L:      iommu@lists.linux-foundation.org
11664 L:      linux-arm-msm@vger.kernel.org
11665 S:      Maintained
11666 F:      drivers/iommu/qcom_iommu.c
11667
11668 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11669 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11670 L:      linux-media@vger.kernel.org
11671 L:      linux-arm-msm@vger.kernel.org
11672 T:      git git://linuxtv.org/media_tree.git
11673 S:      Maintained
11674 F:      drivers/media/platform/qcom/venus/
11675
11676 QUALCOMM WCN36XX WIRELESS DRIVER
11677 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11678 L:      wcn36xx@lists.infradead.org
11679 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11680 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11681 S:      Supported
11682 F:      drivers/net/wireless/ath/wcn36xx/
11683
11684 QUANTENNA QTNFMAC WIRELESS DRIVER
11685 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11686 M:      Avinash Patil <avinashp@quantenna.com>
11687 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11688 L:      linux-wireless@vger.kernel.org
11689 S:      Maintained
11690 F:      drivers/net/wireless/quantenna
11691
11692 RADEON and AMDGPU DRM DRIVERS
11693 M:      Alex Deucher <alexander.deucher@amd.com>
11694 M:      Christian König <christian.koenig@amd.com>
11695 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
11696 L:      amd-gfx@lists.freedesktop.org
11697 T:      git git://people.freedesktop.org/~agd5f/linux
11698 S:      Supported
11699 F:      drivers/gpu/drm/radeon/
11700 F:      include/uapi/drm/radeon_drm.h
11701 F:      drivers/gpu/drm/amd/
11702 F:      include/uapi/drm/amdgpu_drm.h
11703
11704 RADEON FRAMEBUFFER DISPLAY DRIVER
11705 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11706 L:      linux-fbdev@vger.kernel.org
11707 S:      Maintained
11708 F:      drivers/video/fbdev/aty/radeon*
11709 F:      include/uapi/linux/radeonfb.h
11710
11711 RADIOSHARK RADIO DRIVER
11712 M:      Hans Verkuil <hverkuil@xs4all.nl>
11713 L:      linux-media@vger.kernel.org
11714 T:      git git://linuxtv.org/media_tree.git
11715 S:      Maintained
11716 F:      drivers/media/radio/radio-shark.c
11717
11718 RADIOSHARK2 RADIO DRIVER
11719 M:      Hans Verkuil <hverkuil@xs4all.nl>
11720 L:      linux-media@vger.kernel.org
11721 T:      git git://linuxtv.org/media_tree.git
11722 S:      Maintained
11723 F:      drivers/media/radio/radio-shark2.c
11724 F:      drivers/media/radio/radio-tea5777.c
11725
11726 RADOS BLOCK DEVICE (RBD)
11727 M:      Ilya Dryomov <idryomov@gmail.com>
11728 M:      Sage Weil <sage@redhat.com>
11729 M:      Alex Elder <elder@kernel.org>
11730 L:      ceph-devel@vger.kernel.org
11731 W:      http://ceph.com/
11732 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11733 T:      git git://github.com/ceph/ceph-client.git
11734 S:      Supported
11735 F:      Documentation/ABI/testing/sysfs-bus-rbd
11736 F:      drivers/block/rbd.c
11737 F:      drivers/block/rbd_types.h
11738
11739 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11740 M:      Paul Mackerras <paulus@samba.org>
11741 L:      linux-fbdev@vger.kernel.org
11742 S:      Maintained
11743 F:      drivers/video/fbdev/aty/aty128fb.c
11744
11745 RAINSHADOW-CEC DRIVER
11746 M:      Hans Verkuil <hverkuil@xs4all.nl>
11747 L:      linux-media@vger.kernel.org
11748 T:      git git://linuxtv.org/media_tree.git
11749 S:      Maintained
11750 F:      drivers/media/usb/rainshadow-cec/*
11751
11752 RALINK MIPS ARCHITECTURE
11753 M:      John Crispin <john@phrozen.org>
11754 L:      linux-mips@linux-mips.org
11755 S:      Maintained
11756 F:      arch/mips/ralink
11757
11758 RALINK RT2X00 WIRELESS LAN DRIVER
11759 P:      rt2x00 project
11760 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11761 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11762 L:      linux-wireless@vger.kernel.org
11763 S:      Maintained
11764 F:      drivers/net/wireless/ralink/rt2x00/
11765
11766 RAMDISK RAM BLOCK DEVICE DRIVER
11767 M:      Jens Axboe <axboe@kernel.dk>
11768 S:      Maintained
11769 F:      Documentation/blockdev/ramdisk.txt
11770 F:      drivers/block/brd.c
11771
11772 RANCHU VIRTUAL BOARD FOR MIPS
11773 M:      Miodrag Dinic <miodrag.dinic@mips.com>
11774 L:      linux-mips@linux-mips.org
11775 S:      Supported
11776 F:      arch/mips/generic/board-ranchu.c
11777 F:      arch/mips/configs/generic/board-ranchu.config
11778
11779 RANDOM NUMBER DRIVER
11780 M:      "Theodore Ts'o" <tytso@mit.edu>
11781 S:      Maintained
11782 F:      drivers/char/random.c
11783
11784 RAPIDIO SUBSYSTEM
11785 M:      Matt Porter <mporter@kernel.crashing.org>
11786 M:      Alexandre Bounine <alex.bou9@gmail.com>
11787 S:      Maintained
11788 F:      drivers/rapidio/
11789
11790 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11791 L:      linux-wireless@vger.kernel.org
11792 S:      Orphan
11793 F:      drivers/net/wireless/ray*
11794
11795 RCUTORTURE TEST FRAMEWORK
11796 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11797 M:      Josh Triplett <josh@joshtriplett.org>
11798 R:      Steven Rostedt <rostedt@goodmis.org>
11799 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11800 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11801 L:      linux-kernel@vger.kernel.org
11802 S:      Supported
11803 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11804 F:      tools/testing/selftests/rcutorture
11805
11806 RDC R-321X SoC
11807 M:      Florian Fainelli <florian@openwrt.org>
11808 S:      Maintained
11809
11810 RDC R6040 FAST ETHERNET DRIVER
11811 M:      Florian Fainelli <f.fainelli@gmail.com>
11812 L:      netdev@vger.kernel.org
11813 S:      Maintained
11814 F:      drivers/net/ethernet/rdc/r6040.c
11815
11816 RDMAVT - RDMA verbs software
11817 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11818 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11819 L:      linux-rdma@vger.kernel.org
11820 S:      Supported
11821 F:      drivers/infiniband/sw/rdmavt
11822
11823 RDS - RELIABLE DATAGRAM SOCKETS
11824 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11825 L:      netdev@vger.kernel.org
11826 L:      linux-rdma@vger.kernel.org
11827 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11828 W:      https://oss.oracle.com/projects/rds/
11829 S:      Supported
11830 F:      net/rds/
11831 F:      Documentation/networking/rds.txt
11832
11833 RDT - RESOURCE ALLOCATION
11834 M:      Fenghua Yu <fenghua.yu@intel.com>
11835 L:      linux-kernel@vger.kernel.org
11836 S:      Supported
11837 F:      arch/x86/kernel/cpu/intel_rdt*
11838 F:      arch/x86/include/asm/intel_rdt_sched.h
11839 F:      Documentation/x86/intel_rdt*
11840
11841 READ-COPY UPDATE (RCU)
11842 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11843 M:      Josh Triplett <josh@joshtriplett.org>
11844 R:      Steven Rostedt <rostedt@goodmis.org>
11845 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11846 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11847 L:      linux-kernel@vger.kernel.org
11848 W:      http://www.rdrop.com/users/paulmck/RCU/
11849 S:      Supported
11850 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11851 F:      Documentation/RCU/
11852 X:      Documentation/RCU/torture.txt
11853 F:      include/linux/rcu*
11854 X:      include/linux/srcu.h
11855 F:      kernel/rcu/
11856 X:      kernel/torture.c
11857
11858 REAL TIME CLOCK (RTC) SUBSYSTEM
11859 M:      Alessandro Zummo <a.zummo@towertech.it>
11860 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
11861 L:      linux-rtc@vger.kernel.org
11862 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11863 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11864 S:      Maintained
11865 F:      Documentation/devicetree/bindings/rtc/
11866 F:      Documentation/rtc.txt
11867 F:      drivers/rtc/
11868 F:      include/linux/rtc.h
11869 F:      include/uapi/linux/rtc.h
11870 F:      include/linux/rtc/
11871 F:      include/linux/platform_data/rtc-*
11872 F:      tools/testing/selftests/timers/rtctest.c
11873
11874 REALTEK AUDIO CODECS
11875 M:      Bard Liao <bardliao@realtek.com>
11876 M:      Oder Chiou <oder_chiou@realtek.com>
11877 S:      Maintained
11878 F:      sound/soc/codecs/rt*
11879 F:      include/sound/rt*.h
11880
11881 REGISTER MAP ABSTRACTION
11882 M:      Mark Brown <broonie@kernel.org>
11883 L:      linux-kernel@vger.kernel.org
11884 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11885 S:      Supported
11886 F:      Documentation/devicetree/bindings/regmap/
11887 F:      drivers/base/regmap/
11888 F:      include/linux/regmap.h
11889
11890 REISERFS FILE SYSTEM
11891 L:      reiserfs-devel@vger.kernel.org
11892 S:      Supported
11893 F:      fs/reiserfs/
11894
11895 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11896 M:      Ohad Ben-Cohen <ohad@wizery.com>
11897 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11898 L:      linux-remoteproc@vger.kernel.org
11899 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11900 S:      Maintained
11901 F:      Documentation/devicetree/bindings/remoteproc/
11902 F:      Documentation/remoteproc.txt
11903 F:      drivers/remoteproc/
11904 F:      include/linux/remoteproc.h
11905
11906 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11907 M:      Ohad Ben-Cohen <ohad@wizery.com>
11908 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11909 L:      linux-remoteproc@vger.kernel.org
11910 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11911 S:      Maintained
11912 F:      drivers/rpmsg/
11913 F:      Documentation/rpmsg.txt
11914 F:      include/linux/rpmsg.h
11915 F:      include/linux/rpmsg/
11916
11917 RENESAS CLOCK DRIVERS
11918 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11919 L:      linux-renesas-soc@vger.kernel.org
11920 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
11921 S:      Supported
11922 F:      drivers/clk/renesas/
11923
11924 RENESAS EMEV2 I2C DRIVER
11925 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
11926 S:      Supported
11927 F:      drivers/i2c/busses/i2c-emev2.c
11928
11929 RENESAS ETHERNET DRIVERS
11930 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11931 L:      netdev@vger.kernel.org
11932 L:      linux-renesas-soc@vger.kernel.org
11933 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11934 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11935 F:      drivers/net/ethernet/renesas/
11936 F:      include/linux/sh_eth.h
11937
11938 RENESAS R-CAR GYROADC DRIVER
11939 M:      Marek Vasut <marek.vasut@gmail.com>
11940 L:      linux-iio@vger.kernel.org
11941 S:      Supported
11942 F:      drivers/iio/adc/rcar_gyro_adc.c
11943
11944 RENESAS R-CAR I2C DRIVERS
11945 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
11946 S:      Supported
11947 F:      drivers/i2c/busses/i2c-rcar.c
11948 F:      drivers/i2c/busses/i2c-sh_mobile.c
11949
11950 RENESAS USB PHY DRIVER
11951 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11952 L:      linux-renesas-soc@vger.kernel.org
11953 S:      Maintained
11954 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11955
11956 RESET CONTROLLER FRAMEWORK
11957 M:      Philipp Zabel <p.zabel@pengutronix.de>
11958 T:      git git://git.pengutronix.de/git/pza/linux
11959 S:      Maintained
11960 F:      drivers/reset/
11961 F:      Documentation/devicetree/bindings/reset/
11962 F:      include/dt-bindings/reset/
11963 F:      include/linux/reset.h
11964 F:      include/linux/reset-controller.h
11965
11966 RFKILL
11967 M:      Johannes Berg <johannes@sipsolutions.net>
11968 L:      linux-wireless@vger.kernel.org
11969 W:      http://wireless.kernel.org/
11970 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11971 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11972 S:      Maintained
11973 F:      Documentation/rfkill.txt
11974 F:      Documentation/ABI/stable/sysfs-class-rfkill
11975 F:      net/rfkill/
11976
11977 RHASHTABLE
11978 M:      Thomas Graf <tgraf@suug.ch>
11979 M:      Herbert Xu <herbert@gondor.apana.org.au>
11980 L:      netdev@vger.kernel.org
11981 S:      Maintained
11982 F:      lib/rhashtable.c
11983 F:      include/linux/rhashtable.h
11984
11985 RICOH R5C592 MEMORYSTICK DRIVER
11986 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11987 S:      Maintained
11988 F:      drivers/memstick/host/r592.*
11989
11990 RICOH SMARTMEDIA/XD DRIVER
11991 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11992 S:      Maintained
11993 F:      drivers/mtd/nand/raw/r852.c
11994 F:      drivers/mtd/nand/raw/r852.h
11995
11996 RISC-V ARCHITECTURE
11997 M:      Palmer Dabbelt <palmer@sifive.com>
11998 M:      Albert Ou <albert@sifive.com>
11999 L:      linux-riscv@lists.infradead.org
12000 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12001 S:      Supported
12002 F:      arch/riscv/
12003 K:      riscv
12004 N:      riscv
12005
12006 ROCCAT DRIVERS
12007 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12008 W:      http://sourceforge.net/projects/roccat/
12009 S:      Maintained
12010 F:      drivers/hid/hid-roccat*
12011 F:      include/linux/hid-roccat*
12012 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12013
12014 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12015 M:      Jacob chen <jacob2.chen@rock-chips.com>
12016 L:      linux-media@vger.kernel.org
12017 S:      Maintained
12018 F:      drivers/media/platform/rockchip/rga/
12019 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12020
12021 ROCKER DRIVER
12022 M:      Jiri Pirko <jiri@resnulli.us>
12023 L:      netdev@vger.kernel.org
12024 S:      Supported
12025 F:      drivers/net/ethernet/rocker/
12026
12027 ROCKETPORT DRIVER
12028 P:      Comtrol Corp.
12029 W:      http://www.comtrol.com
12030 S:      Maintained
12031 F:      Documentation/serial/rocket.txt
12032 F:      drivers/tty/rocket*
12033
12034 ROCKETPORT EXPRESS/INFINITY DRIVER
12035 M:      Kevin Cernekee <cernekee@gmail.com>
12036 L:      linux-serial@vger.kernel.org
12037 S:      Odd Fixes
12038 F:      drivers/tty/serial/rp2.*
12039
12040 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12041 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12042 L:      linux-kernel@vger.kernel.org
12043 L:      linux-renesas-soc@vger.kernel.org
12044 S:      Supported
12045 F:      drivers/mfd/bd9571mwv.c
12046 F:      drivers/regulator/bd9571mwv-regulator.c
12047 F:      drivers/gpio/gpio-bd9571mwv.c
12048 F:      include/linux/mfd/bd9571mwv.h
12049 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12050
12051 ROSE NETWORK LAYER
12052 M:      Ralf Baechle <ralf@linux-mips.org>
12053 L:      linux-hams@vger.kernel.org
12054 W:      http://www.linux-ax25.org/
12055 S:      Maintained
12056 F:      include/net/rose.h
12057 F:      include/uapi/linux/rose.h
12058 F:      net/rose/
12059
12060 RTL2830 MEDIA DRIVER
12061 M:      Antti Palosaari <crope@iki.fi>
12062 L:      linux-media@vger.kernel.org
12063 W:      https://linuxtv.org
12064 W:      http://palosaari.fi/linux/
12065 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12066 T:      git git://linuxtv.org/anttip/media_tree.git
12067 S:      Maintained
12068 F:      drivers/media/dvb-frontends/rtl2830*
12069
12070 RTL2832 MEDIA DRIVER
12071 M:      Antti Palosaari <crope@iki.fi>
12072 L:      linux-media@vger.kernel.org
12073 W:      https://linuxtv.org
12074 W:      http://palosaari.fi/linux/
12075 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12076 T:      git git://linuxtv.org/anttip/media_tree.git
12077 S:      Maintained
12078 F:      drivers/media/dvb-frontends/rtl2832*
12079
12080 RTL2832_SDR MEDIA DRIVER
12081 M:      Antti Palosaari <crope@iki.fi>
12082 L:      linux-media@vger.kernel.org
12083 W:      https://linuxtv.org
12084 W:      http://palosaari.fi/linux/
12085 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12086 T:      git git://linuxtv.org/anttip/media_tree.git
12087 S:      Maintained
12088 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12089
12090 RTL8180 WIRELESS DRIVER
12091 L:      linux-wireless@vger.kernel.org
12092 W:      http://wireless.kernel.org/
12093 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12094 S:      Orphan
12095 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12096
12097 RTL8187 WIRELESS DRIVER
12098 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12099 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12100 M:      Larry Finger <Larry.Finger@lwfinger.net>
12101 L:      linux-wireless@vger.kernel.org
12102 W:      http://wireless.kernel.org/
12103 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12104 S:      Maintained
12105 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12106
12107 REALTEK WIRELESS DRIVER (rtlwifi family)
12108 M:      Ping-Ke Shih <pkshih@realtek.com>
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/rtlwifi/
12114
12115 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12116 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12117 L:      linux-wireless@vger.kernel.org
12118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12119 S:      Maintained
12120 F:      drivers/net/wireless/realtek/rtl8xxxu/
12121
12122 RXRPC SOCKETS (AF_RXRPC)
12123 M:      David Howells <dhowells@redhat.com>
12124 L:      linux-afs@lists.infradead.org
12125 S:      Supported
12126 F:      net/rxrpc/
12127 F:      include/keys/rxrpc-type.h
12128 F:      include/net/af_rxrpc.h
12129 F:      include/trace/events/rxrpc.h
12130 F:      include/uapi/linux/rxrpc.h
12131 F:      Documentation/networking/rxrpc.txt
12132 W:      https://www.infradead.org/~dhowells/kafs/
12133
12134 S3 SAVAGE FRAMEBUFFER DRIVER
12135 M:      Antonino Daplas <adaplas@gmail.com>
12136 L:      linux-fbdev@vger.kernel.org
12137 S:      Maintained
12138 F:      drivers/video/fbdev/savage/
12139
12140 S390
12141 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12142 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12143 L:      linux-s390@vger.kernel.org
12144 W:      http://www.ibm.com/developerworks/linux/linux390/
12145 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12146 S:      Supported
12147 F:      arch/s390/
12148 F:      drivers/s390/
12149 F:      Documentation/s390/
12150 F:      Documentation/driver-api/s390-drivers.rst
12151
12152 S390 COMMON I/O LAYER
12153 M:      Sebastian Ott <sebott@linux.ibm.com>
12154 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12155 L:      linux-s390@vger.kernel.org
12156 W:      http://www.ibm.com/developerworks/linux/linux390/
12157 S:      Supported
12158 F:      drivers/s390/cio/
12159
12160 S390 DASD DRIVER
12161 M:      Stefan Haberland <sth@linux.ibm.com>
12162 M:      Jan Hoeppner <hoeppner@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/block/dasd*
12167 F:      block/partitions/ibm.c
12168
12169 S390 IOMMU (PCI)
12170 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12171 L:      linux-s390@vger.kernel.org
12172 W:      http://www.ibm.com/developerworks/linux/linux390/
12173 S:      Supported
12174 F:      drivers/iommu/s390-iommu.c
12175
12176 S390 IUCV NETWORK LAYER
12177 M:      Julian Wiedmann <jwi@linux.ibm.com>
12178 M:      Ursula Braun <ubraun@linux.ibm.com>
12179 L:      linux-s390@vger.kernel.org
12180 W:      http://www.ibm.com/developerworks/linux/linux390/
12181 S:      Supported
12182 F:      drivers/s390/net/*iucv*
12183 F:      include/net/iucv/
12184 F:      net/iucv/
12185
12186 S390 NETWORK DRIVERS
12187 M:      Julian Wiedmann <jwi@linux.ibm.com>
12188 M:      Ursula Braun <ubraun@linux.ibm.com>
12189 L:      linux-s390@vger.kernel.org
12190 W:      http://www.ibm.com/developerworks/linux/linux390/
12191 S:      Supported
12192 F:      drivers/s390/net/
12193
12194 S390 PCI SUBSYSTEM
12195 M:      Sebastian Ott <sebott@linux.ibm.com>
12196 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12197 L:      linux-s390@vger.kernel.org
12198 W:      http://www.ibm.com/developerworks/linux/linux390/
12199 S:      Supported
12200 F:      arch/s390/pci/
12201 F:      drivers/pci/hotplug/s390_pci_hpc.c
12202
12203 S390 VFIO-CCW DRIVER
12204 M:      Cornelia Huck <cohuck@redhat.com>
12205 M:      Dong Jia Shi <bjsdjshi@linux.ibm.com>
12206 M:      Halil Pasic <pasic@linux.ibm.com>
12207 L:      linux-s390@vger.kernel.org
12208 L:      kvm@vger.kernel.org
12209 S:      Supported
12210 F:      drivers/s390/cio/vfio_ccw*
12211 F:      Documentation/s390/vfio-ccw.txt
12212 F:      include/uapi/linux/vfio_ccw.h
12213
12214 S390 ZCRYPT DRIVER
12215 M:      Harald Freudenberger <freude@de.ibm.com>
12216 L:      linux-s390@vger.kernel.org
12217 W:      http://www.ibm.com/developerworks/linux/linux390/
12218 S:      Supported
12219 F:      drivers/s390/crypto/
12220
12221 S390 ZFCP DRIVER
12222 M:      Steffen Maier <maier@linux.ibm.com>
12223 M:      Benjamin Block <bblock@linux.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/scsi/zfcp_*
12228
12229 S3C24XX SD/MMC Driver
12230 M:      Ben Dooks <ben-linux@fluff.org>
12231 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12232 S:      Supported
12233 F:      drivers/mmc/host/s3cmci.*
12234
12235 SAA6588 RDS RECEIVER DRIVER
12236 M:      Hans Verkuil <hverkuil@xs4all.nl>
12237 L:      linux-media@vger.kernel.org
12238 T:      git git://linuxtv.org/media_tree.git
12239 W:      https://linuxtv.org
12240 S:      Odd Fixes
12241 F:      drivers/media/i2c/saa6588*
12242
12243 SAA7134 VIDEO4LINUX DRIVER
12244 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12245 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12246 L:      linux-media@vger.kernel.org
12247 W:      https://linuxtv.org
12248 T:      git git://linuxtv.org/media_tree.git
12249 S:      Odd fixes
12250 F:      Documentation/media/v4l-drivers/saa7134*
12251 F:      drivers/media/pci/saa7134/
12252
12253 SAA7146 VIDEO4LINUX-2 DRIVER
12254 M:      Hans Verkuil <hverkuil@xs4all.nl>
12255 L:      linux-media@vger.kernel.org
12256 T:      git git://linuxtv.org/media_tree.git
12257 S:      Maintained
12258 F:      drivers/media/common/saa7146/
12259 F:      drivers/media/pci/saa7146/
12260 F:      include/media/saa7146*
12261
12262 SAMSUNG AUDIO (ASoC) DRIVERS
12263 M:      Krzysztof Kozlowski <krzk@kernel.org>
12264 M:      Sangbeom Kim <sbkim73@samsung.com>
12265 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12266 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12267 S:      Supported
12268 F:      sound/soc/samsung/
12269 F:      Documentation/devicetree/bindings/sound/samsung*
12270
12271 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12272 M:      Krzysztof Kozlowski <krzk@kernel.org>
12273 L:      linux-crypto@vger.kernel.org
12274 L:      linux-samsung-soc@vger.kernel.org
12275 S:      Maintained
12276 F:      drivers/crypto/exynos-rng.c
12277 F:      Documentation/devicetree/bindings/crypto/samsung,exynos-rng4.txt
12278
12279 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12280 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12281 L:      linux-samsung-soc@vger.kernel.org
12282 S:      Maintained
12283 F:      drivers/char/hw_random/exynos-trng.c
12284 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12285
12286 SAMSUNG FRAMEBUFFER DRIVER
12287 M:      Jingoo Han <jingoohan1@gmail.com>
12288 L:      linux-fbdev@vger.kernel.org
12289 S:      Maintained
12290 F:      drivers/video/fbdev/s3c-fb.c
12291
12292 SAMSUNG LAPTOP DRIVER
12293 M:      Corentin Chary <corentin.chary@gmail.com>
12294 L:      platform-driver-x86@vger.kernel.org
12295 S:      Maintained
12296 F:      drivers/platform/x86/samsung-laptop.c
12297
12298 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12299 M:      Sangbeom Kim <sbkim73@samsung.com>
12300 M:      Krzysztof Kozlowski <krzk@kernel.org>
12301 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12302 L:      linux-kernel@vger.kernel.org
12303 L:      linux-samsung-soc@vger.kernel.org
12304 S:      Supported
12305 F:      drivers/mfd/sec*.c
12306 F:      drivers/regulator/s2m*.c
12307 F:      drivers/regulator/s5m*.c
12308 F:      drivers/clk/clk-s2mps11.c
12309 F:      drivers/rtc/rtc-s5m.c
12310 F:      include/linux/mfd/samsung/
12311 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12312 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12313 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12314 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12315
12316 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12317 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12318 L:      linux-media@vger.kernel.org
12319 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12320 S:      Maintained
12321 F:      drivers/media/platform/s3c-camif/
12322 F:      include/media/drv-intf/s3c_camif.h
12323
12324 SAMSUNG S3FWRN5 NFC DRIVER
12325 M:      Robert Baldyga <r.baldyga@samsung.com>
12326 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12327 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12328 S:      Supported
12329 F:      drivers/nfc/s3fwrn5
12330
12331 SAMSUNG S5C73M3 CAMERA DRIVER
12332 M:      Kyungmin Park <kyungmin.park@samsung.com>
12333 M:      Andrzej Hajda <a.hajda@samsung.com>
12334 L:      linux-media@vger.kernel.org
12335 S:      Supported
12336 F:      drivers/media/i2c/s5c73m3/*
12337
12338 SAMSUNG S5K5BAF 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/s5k5baf.c
12344
12345 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12346 M:      Krzysztof Kozlowski <krzk@kernel.org>
12347 M:      Vladimir Zapolskiy <vz@mleia.com>
12348 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12349 L:      linux-crypto@vger.kernel.org
12350 L:      linux-samsung-soc@vger.kernel.org
12351 S:      Maintained
12352 F:      drivers/crypto/s5p-sss.c
12353
12354 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12355 M:      Kyungmin Park <kyungmin.park@samsung.com>
12356 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12357 L:      linux-media@vger.kernel.org
12358 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12359 S:      Supported
12360 F:      drivers/media/platform/exynos4-is/
12361
12362 SAMSUNG SOC CLOCK DRIVERS
12363 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12364 M:      Tomasz Figa <tomasz.figa@gmail.com>
12365 M:      Chanwoo Choi <cw00.choi@samsung.com>
12366 S:      Supported
12367 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12368 F:      drivers/clk/samsung/
12369 F:      include/dt-bindings/clock/exynos*.h
12370 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12371
12372 SAMSUNG SPI DRIVERS
12373 M:      Kukjin Kim <kgene@kernel.org>
12374 M:      Krzysztof Kozlowski <krzk@kernel.org>
12375 M:      Andi Shyti <andi@etezian.org>
12376 L:      linux-spi@vger.kernel.org
12377 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12378 S:      Maintained
12379 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12380 F:      drivers/spi/spi-s3c*
12381 F:      include/linux/platform_data/spi-s3c64xx.h
12382
12383 SAMSUNG SXGBE DRIVERS
12384 M:      Byungho An <bh74.an@samsung.com>
12385 M:      Girish K S <ks.giri@samsung.com>
12386 M:      Vipul Pandya <vipul.pandya@samsung.com>
12387 S:      Supported
12388 L:      netdev@vger.kernel.org
12389 F:      drivers/net/ethernet/samsung/sxgbe/
12390
12391 SAMSUNG THERMAL DRIVER
12392 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12393 L:      linux-pm@vger.kernel.org
12394 L:      linux-samsung-soc@vger.kernel.org
12395 S:      Supported
12396 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12397 F:      drivers/thermal/samsung/
12398
12399 SAMSUNG USB2 PHY DRIVER
12400 M:      Kamil Debski <kamil@wypas.org>
12401 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12402 L:      linux-kernel@vger.kernel.org
12403 S:      Supported
12404 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12405 F:      Documentation/phy/samsung-usb2.txt
12406 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12407 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12408 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12409 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12410 F:      drivers/phy/samsung/phy-samsung-usb2.c
12411 F:      drivers/phy/samsung/phy-samsung-usb2.h
12412
12413 SC1200 WDT DRIVER
12414 M:      Zwane Mwaikambo <zwanem@gmail.com>
12415 S:      Maintained
12416 F:      drivers/watchdog/sc1200wdt.c
12417
12418 SCHEDULER
12419 M:      Ingo Molnar <mingo@redhat.com>
12420 M:      Peter Zijlstra <peterz@infradead.org>
12421 L:      linux-kernel@vger.kernel.org
12422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12423 S:      Maintained
12424 F:      kernel/sched/
12425 F:      include/linux/sched.h
12426 F:      include/uapi/linux/sched.h
12427 F:      include/linux/wait.h
12428
12429 SCR24X CHIP CARD INTERFACE DRIVER
12430 M:      Lubomir Rintel <lkundrak@v3.sk>
12431 S:      Supported
12432 F:      drivers/char/pcmcia/scr24x_cs.c
12433
12434 SCSI CDROM DRIVER
12435 M:      Jens Axboe <axboe@kernel.dk>
12436 L:      linux-scsi@vger.kernel.org
12437 W:      http://www.kernel.dk
12438 S:      Maintained
12439 F:      drivers/scsi/sr*
12440
12441 SCSI RDMA PROTOCOL (SRP) INITIATOR
12442 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12443 L:      linux-rdma@vger.kernel.org
12444 S:      Supported
12445 W:      http://www.openfabrics.org
12446 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12447 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12448 F:      drivers/infiniband/ulp/srp/
12449 F:      include/scsi/srp.h
12450
12451 SCSI SG DRIVER
12452 M:      Doug Gilbert <dgilbert@interlog.com>
12453 L:      linux-scsi@vger.kernel.org
12454 W:      http://sg.danny.cz/sg
12455 S:      Maintained
12456 F:      Documentation/scsi/scsi-generic.txt
12457 F:      drivers/scsi/sg.c
12458 F:      include/scsi/sg.h
12459
12460 SCSI SUBSYSTEM
12461 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12462 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12463 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12464 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12465 L:      linux-scsi@vger.kernel.org
12466 S:      Maintained
12467 F:      Documentation/devicetree/bindings/scsi/
12468 F:      drivers/scsi/
12469 F:      include/scsi/
12470
12471 SCSI TAPE DRIVER
12472 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12473 L:      linux-scsi@vger.kernel.org
12474 S:      Maintained
12475 F:      Documentation/scsi/st.txt
12476 F:      drivers/scsi/st.*
12477 F:      drivers/scsi/st_*.h
12478
12479 SCTP PROTOCOL
12480 M:      Vlad Yasevich <vyasevich@gmail.com>
12481 M:      Neil Horman <nhorman@tuxdriver.com>
12482 L:      linux-sctp@vger.kernel.org
12483 W:      http://lksctp.sourceforge.net
12484 S:      Maintained
12485 F:      Documentation/networking/sctp.txt
12486 F:      include/linux/sctp.h
12487 F:      include/uapi/linux/sctp.h
12488 F:      include/net/sctp/
12489 F:      net/sctp/
12490
12491 SCx200 CPU SUPPORT
12492 M:      Jim Cromie <jim.cromie@gmail.com>
12493 S:      Odd Fixes
12494 F:      Documentation/i2c/busses/scx200_acb
12495 F:      arch/x86/platform/scx200/
12496 F:      drivers/watchdog/scx200_wdt.c
12497 F:      drivers/i2c/busses/scx200*
12498 F:      drivers/mtd/maps/scx200_docflash.c
12499 F:      include/linux/scx200.h
12500
12501 SCx200 GPIO DRIVER
12502 M:      Jim Cromie <jim.cromie@gmail.com>
12503 S:      Maintained
12504 F:      drivers/char/scx200_gpio.c
12505 F:      include/linux/scx200_gpio.h
12506
12507 SCx200 HRT CLOCKSOURCE DRIVER
12508 M:      Jim Cromie <jim.cromie@gmail.com>
12509 S:      Maintained
12510 F:      drivers/clocksource/scx200_hrt.c
12511
12512 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12513 M:      Sascha Sommer <saschasommer@freenet.de>
12514 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12515 S:      Maintained
12516 F:      drivers/mmc/host/sdricoh_cs.c
12517
12518 SECURE COMPUTING
12519 M:      Kees Cook <keescook@chromium.org>
12520 R:      Andy Lutomirski <luto@amacapital.net>
12521 R:      Will Drewry <wad@chromium.org>
12522 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12523 S:      Supported
12524 F:      kernel/seccomp.c
12525 F:      include/uapi/linux/seccomp.h
12526 F:      include/linux/seccomp.h
12527 F:      tools/testing/selftests/seccomp/*
12528 F:      tools/testing/selftests/kselftest_harness.h
12529 F:      Documentation/userspace-api/seccomp_filter.rst
12530 K:      \bsecure_computing
12531 K:      \bTIF_SECCOMP\b
12532
12533 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12534 M:      Al Cooper <alcooperx@gmail.com>
12535 L:      linux-mmc@vger.kernel.org
12536 L:      bcm-kernel-feedback-list@broadcom.com
12537 S:      Maintained
12538 F:      drivers/mmc/host/sdhci-brcmstb*
12539
12540 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12541 M:      Adrian Hunter <adrian.hunter@intel.com>
12542 L:      linux-mmc@vger.kernel.org
12543 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12544 S:      Maintained
12545 F:      drivers/mmc/host/sdhci*
12546 F:      include/linux/mmc/sdhci*
12547
12548 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12549 M:      Ben Dooks <ben-linux@fluff.org>
12550 M:      Jaehoon Chung <jh80.chung@samsung.com>
12551 L:      linux-mmc@vger.kernel.org
12552 S:      Maintained
12553 F:      drivers/mmc/host/sdhci-s3c*
12554
12555 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12556 M:      Viresh Kumar <vireshk@kernel.org>
12557 L:      linux-mmc@vger.kernel.org
12558 S:      Maintained
12559 F:      drivers/mmc/host/sdhci-spear.c
12560
12561 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12562 M:      Kishon Vijay Abraham I <kishon@ti.com>
12563 L:      linux-mmc@vger.kernel.org
12564 S:      Maintained
12565 F:      drivers/mmc/host/sdhci-omap.c
12566
12567 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12568 M:      Scott Bauer <scott.bauer@intel.com>
12569 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12570 L:      linux-block@vger.kernel.org
12571 S:      Supported
12572 F:      block/sed*
12573 F:      block/opal_proto.h
12574 F:      include/linux/sed*
12575 F:      include/uapi/linux/sed*
12576
12577 SECURITY CONTACT
12578 M:      Security Officers <security@kernel.org>
12579 S:      Supported
12580
12581 SECURITY SUBSYSTEM
12582 M:      James Morris <jmorris@namei.org>
12583 M:      "Serge E. Hallyn" <serge@hallyn.com>
12584 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12585 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12586 W:      http://kernsec.org/
12587 S:      Supported
12588 F:      security/
12589
12590 SELINUX SECURITY MODULE
12591 M:      Paul Moore <paul@paul-moore.com>
12592 M:      Stephen Smalley <sds@tycho.nsa.gov>
12593 M:      Eric Paris <eparis@parisplace.org>
12594 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12595 W:      https://selinuxproject.org
12596 W:      https://github.com/SELinuxProject
12597 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12598 S:      Supported
12599 F:      include/linux/selinux*
12600 F:      security/selinux/
12601 F:      scripts/selinux/
12602 F:      Documentation/admin-guide/LSM/SELinux.rst
12603
12604 SENSABLE PHANTOM
12605 M:      Jiri Slaby <jirislaby@gmail.com>
12606 S:      Maintained
12607 F:      drivers/misc/phantom.c
12608 F:      include/uapi/linux/phantom.h
12609
12610 SERIAL DEVICE BUS
12611 M:      Rob Herring <robh@kernel.org>
12612 L:      linux-serial@vger.kernel.org
12613 S:      Maintained
12614 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12615 F:      drivers/tty/serdev/
12616 F:      include/linux/serdev.h
12617
12618 SERIAL DRIVERS
12619 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12620 L:      linux-serial@vger.kernel.org
12621 S:      Maintained
12622 F:      Documentation/devicetree/bindings/serial/
12623 F:      drivers/tty/serial/
12624
12625 SERIAL IR RECEIVER
12626 M:      Sean Young <sean@mess.org>
12627 L:      linux-media@vger.kernel.org
12628 S:      Maintained
12629 F:      drivers/media/rc/serial_ir.c
12630
12631 SFC NETWORK DRIVER
12632 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12633 M:      Edward Cree <ecree@solarflare.com>
12634 M:      Bert Kenward <bkenward@solarflare.com>
12635 L:      netdev@vger.kernel.org
12636 S:      Supported
12637 F:      drivers/net/ethernet/sfc/
12638
12639 SGI GRU DRIVER
12640 M:      Dimitri Sivanich <sivanich@sgi.com>
12641 S:      Maintained
12642 F:      drivers/misc/sgi-gru/
12643
12644 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12645 M:      Pat Gefre <pfg@sgi.com>
12646 L:      linux-ia64@vger.kernel.org
12647 S:      Supported
12648 F:      Documentation/ia64/serial.txt
12649 F:      drivers/tty/serial/ioc?_serial.c
12650 F:      include/linux/ioc?.h
12651
12652 SGI XP/XPC/XPNET DRIVER
12653 M:      Cliff Whickman <cpw@sgi.com>
12654 M:      Robin Holt <robinmholt@gmail.com>
12655 S:      Maintained
12656 F:      drivers/misc/sgi-xp/
12657
12658 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12659 M:      Ursula Braun <ubraun@linux.ibm.com>
12660 L:      linux-s390@vger.kernel.org
12661 W:      http://www.ibm.com/developerworks/linux/linux390/
12662 S:      Supported
12663 F:      net/smc/
12664
12665 SH_VEU V4L2 MEM2MEM DRIVER
12666 L:      linux-media@vger.kernel.org
12667 S:      Orphan
12668 F:      drivers/media/platform/sh_veu.c
12669
12670 SH_VOU V4L2 OUTPUT DRIVER
12671 L:      linux-media@vger.kernel.org
12672 S:      Orphan
12673 F:      drivers/media/platform/sh_vou.c
12674 F:      include/media/drv-intf/sh_vou.h
12675
12676 SI2157 MEDIA DRIVER
12677 M:      Antti Palosaari <crope@iki.fi>
12678 L:      linux-media@vger.kernel.org
12679 W:      https://linuxtv.org
12680 W:      http://palosaari.fi/linux/
12681 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12682 T:      git git://linuxtv.org/anttip/media_tree.git
12683 S:      Maintained
12684 F:      drivers/media/tuners/si2157*
12685
12686 SI2165 MEDIA DRIVER
12687 M:      Matthias Schwarzott <zzam@gentoo.org>
12688 L:      linux-media@vger.kernel.org
12689 W:      https://linuxtv.org
12690 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12691 S:      Maintained
12692 F:      drivers/media/dvb-frontends/si2165*
12693
12694 SI2168 MEDIA DRIVER
12695 M:      Antti Palosaari <crope@iki.fi>
12696 L:      linux-media@vger.kernel.org
12697 W:      https://linuxtv.org
12698 W:      http://palosaari.fi/linux/
12699 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12700 T:      git git://linuxtv.org/anttip/media_tree.git
12701 S:      Maintained
12702 F:      drivers/media/dvb-frontends/si2168*
12703
12704 SI470X FM RADIO RECEIVER I2C DRIVER
12705 M:      Hans Verkuil <hverkuil@xs4all.nl>
12706 L:      linux-media@vger.kernel.org
12707 T:      git git://linuxtv.org/media_tree.git
12708 W:      https://linuxtv.org
12709 S:      Odd Fixes
12710 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12711
12712 SI470X FM RADIO RECEIVER USB DRIVER
12713 M:      Hans Verkuil <hverkuil@xs4all.nl>
12714 L:      linux-media@vger.kernel.org
12715 T:      git git://linuxtv.org/media_tree.git
12716 W:      https://linuxtv.org
12717 S:      Maintained
12718 F:      drivers/media/radio/si470x/radio-si470x-common.c
12719 F:      drivers/media/radio/si470x/radio-si470x.h
12720 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12721
12722 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12723 M:      Eduardo Valentin <edubezval@gmail.com>
12724 L:      linux-media@vger.kernel.org
12725 T:      git git://linuxtv.org/media_tree.git
12726 W:      https://linuxtv.org
12727 S:      Odd Fixes
12728 F:      drivers/media/radio/si4713/si4713.?
12729
12730 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12731 M:      Eduardo Valentin <edubezval@gmail.com>
12732 L:      linux-media@vger.kernel.org
12733 T:      git git://linuxtv.org/media_tree.git
12734 W:      https://linuxtv.org
12735 S:      Odd Fixes
12736 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12737
12738 SI4713 FM RADIO TRANSMITTER USB DRIVER
12739 M:      Hans Verkuil <hverkuil@xs4all.nl>
12740 L:      linux-media@vger.kernel.org
12741 T:      git git://linuxtv.org/media_tree.git
12742 W:      https://linuxtv.org
12743 S:      Maintained
12744 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12745
12746 SIANO DVB DRIVER
12747 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12748 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12749 L:      linux-media@vger.kernel.org
12750 W:      https://linuxtv.org
12751 T:      git git://linuxtv.org/media_tree.git
12752 S:      Odd fixes
12753 F:      drivers/media/common/siano/
12754 F:      drivers/media/usb/siano/
12755 F:      drivers/media/usb/siano/
12756 F:      drivers/media/mmc/siano/
12757
12758 SILEAD TOUCHSCREEN DRIVER
12759 M:      Hans de Goede <hdegoede@redhat.com>
12760 L:      linux-input@vger.kernel.org
12761 L:      platform-driver-x86@vger.kernel.org
12762 S:      Maintained
12763 F:      drivers/input/touchscreen/silead.c
12764 F:      drivers/platform/x86/silead_dmi.c
12765
12766 SILICON MOTION SM712 FRAME BUFFER DRIVER
12767 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12768 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12769 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12770 L:      linux-fbdev@vger.kernel.org
12771 S:      Maintained
12772 F:      drivers/video/fbdev/sm712*
12773 F:      Documentation/fb/sm712fb.txt
12774
12775 SIMPLE FIRMWARE INTERFACE (SFI)
12776 M:      Len Brown <lenb@kernel.org>
12777 L:      sfi-devel@simplefirmware.org
12778 W:      http://simplefirmware.org/
12779 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12780 S:      Supported
12781 F:      arch/x86/platform/sfi/
12782 F:      drivers/sfi/
12783 F:      include/linux/sfi*.h
12784
12785 SIMPLEFB FB DRIVER
12786 M:      Hans de Goede <hdegoede@redhat.com>
12787 L:      linux-fbdev@vger.kernel.org
12788 S:      Maintained
12789 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12790 F:      drivers/video/fbdev/simplefb.c
12791 F:      include/linux/platform_data/simplefb.h
12792
12793 SIMTEC EB110ATX (Chalice CATS)
12794 P:      Ben Dooks
12795 P:      Vincent Sanders <vince@simtec.co.uk>
12796 M:      Simtec Linux Team <linux@simtec.co.uk>
12797 W:      http://www.simtec.co.uk/products/EB110ATX/
12798 S:      Supported
12799
12800 SIMTEC EB2410ITX (BAST)
12801 P:      Ben Dooks
12802 P:      Vincent Sanders <vince@simtec.co.uk>
12803 M:      Simtec Linux Team <linux@simtec.co.uk>
12804 W:      http://www.simtec.co.uk/products/EB2410ITX/
12805 S:      Supported
12806 F:      arch/arm/mach-s3c24xx/mach-bast.c
12807 F:      arch/arm/mach-s3c24xx/bast-ide.c
12808 F:      arch/arm/mach-s3c24xx/bast-irq.c
12809
12810 SIPHASH PRF ROUTINES
12811 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12812 S:      Maintained
12813 F:      lib/siphash.c
12814 F:      lib/test_siphash.c
12815 F:      include/linux/siphash.h
12816
12817 SIOX
12818 M:      Gavin Schenk <g.schenk@eckelmann.de>
12819 M:      Uwe Kleine-König <kernel@pengutronix.de>
12820 S:      Supported
12821 F:      drivers/siox/*
12822 F:      include/trace/events/siox.h
12823
12824 SIS 190 ETHERNET DRIVER
12825 M:      Francois Romieu <romieu@fr.zoreil.com>
12826 L:      netdev@vger.kernel.org
12827 S:      Maintained
12828 F:      drivers/net/ethernet/sis/sis190.c
12829
12830 SIS 900/7016 FAST ETHERNET DRIVER
12831 M:      Daniele Venzano <venza@brownhat.org>
12832 W:      http://www.brownhat.org/sis900.html
12833 L:      netdev@vger.kernel.org
12834 S:      Maintained
12835 F:      drivers/net/ethernet/sis/sis900.*
12836
12837 SIS FRAMEBUFFER DRIVER
12838 M:      Thomas Winischhofer <thomas@winischhofer.net>
12839 W:      http://www.winischhofer.net/linuxsisvga.shtml
12840 S:      Maintained
12841 F:      Documentation/fb/sisfb.txt
12842 F:      drivers/video/fbdev/sis/
12843 F:      include/video/sisfb.h
12844
12845 SIS USB2VGA DRIVER
12846 M:      Thomas Winischhofer <thomas@winischhofer.net>
12847 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12848 S:      Maintained
12849 F:      drivers/usb/misc/sisusbvga/
12850
12851 SLAB ALLOCATOR
12852 M:      Christoph Lameter <cl@linux.com>
12853 M:      Pekka Enberg <penberg@kernel.org>
12854 M:      David Rientjes <rientjes@google.com>
12855 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12856 M:      Andrew Morton <akpm@linux-foundation.org>
12857 L:      linux-mm@kvack.org
12858 S:      Maintained
12859 F:      include/linux/sl?b*.h
12860 F:      mm/sl?b*
12861
12862 SLEEPABLE READ-COPY UPDATE (SRCU)
12863 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12864 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12865 M:      Josh Triplett <josh@joshtriplett.org>
12866 R:      Steven Rostedt <rostedt@goodmis.org>
12867 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12868 L:      linux-kernel@vger.kernel.org
12869 W:      http://www.rdrop.com/users/paulmck/RCU/
12870 S:      Supported
12871 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12872 F:      include/linux/srcu.h
12873 F:      kernel/rcu/srcu.c
12874
12875 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
12876 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
12877 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12878 S:      Maintained
12879 F:      drivers/slimbus/
12880 F:      Documentation/devicetree/bindings/slimbus/
12881 F:      include/linux/slimbus.h
12882
12883 SMACK SECURITY MODULE
12884 M:      Casey Schaufler <casey@schaufler-ca.com>
12885 L:      linux-security-module@vger.kernel.org
12886 W:      http://schaufler-ca.com
12887 T:      git git://github.com/cschaufler/smack-next
12888 S:      Maintained
12889 F:      Documentation/admin-guide/LSM/Smack.rst
12890 F:      security/smack/
12891
12892 SMC91x ETHERNET DRIVER
12893 M:      Nicolas Pitre <nico@fluxnic.net>
12894 S:      Odd Fixes
12895 F:      drivers/net/ethernet/smsc/smc91x.*
12896
12897 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12898 M:      Sakari Ailus <sakari.ailus@iki.fi>
12899 L:      linux-media@vger.kernel.org
12900 S:      Maintained
12901 F:      drivers/media/i2c/smiapp/
12902 F:      include/media/i2c/smiapp.h
12903 F:      drivers/media/i2c/smiapp-pll.c
12904 F:      drivers/media/i2c/smiapp-pll.h
12905 F:      include/uapi/linux/smiapp.h
12906 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12907
12908 SMM665 HARDWARE MONITOR DRIVER
12909 M:      Guenter Roeck <linux@roeck-us.net>
12910 L:      linux-hwmon@vger.kernel.org
12911 S:      Maintained
12912 F:      Documentation/hwmon/smm665
12913 F:      drivers/hwmon/smm665.c
12914
12915 SMSC EMC2103 HARDWARE MONITOR DRIVER
12916 M:      Steve Glendinning <steve.glendinning@shawell.net>
12917 L:      linux-hwmon@vger.kernel.org
12918 S:      Maintained
12919 F:      Documentation/hwmon/emc2103
12920 F:      drivers/hwmon/emc2103.c
12921
12922 SMSC SCH5627 HARDWARE MONITOR DRIVER
12923 M:      Hans de Goede <hdegoede@redhat.com>
12924 L:      linux-hwmon@vger.kernel.org
12925 S:      Supported
12926 F:      Documentation/hwmon/sch5627
12927 F:      drivers/hwmon/sch5627.c
12928
12929 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12930 M:      Steve Glendinning <steve.glendinning@shawell.net>
12931 L:      linux-fbdev@vger.kernel.org
12932 S:      Maintained
12933 F:      drivers/video/fbdev/smscufx.c
12934
12935 SMSC47B397 HARDWARE MONITOR DRIVER
12936 M:      Jean Delvare <jdelvare@suse.com>
12937 L:      linux-hwmon@vger.kernel.org
12938 S:      Maintained
12939 F:      Documentation/hwmon/smsc47b397
12940 F:      drivers/hwmon/smsc47b397.c
12941
12942 SMSC911x ETHERNET DRIVER
12943 M:      Steve Glendinning <steve.glendinning@shawell.net>
12944 L:      netdev@vger.kernel.org
12945 S:      Maintained
12946 F:      include/linux/smsc911x.h
12947 F:      drivers/net/ethernet/smsc/smsc911x.*
12948
12949 SMSC9420 PCI ETHERNET DRIVER
12950 M:      Steve Glendinning <steve.glendinning@shawell.net>
12951 L:      netdev@vger.kernel.org
12952 S:      Maintained
12953 F:      drivers/net/ethernet/smsc/smsc9420.*
12954
12955 SOC-CAMERA V4L2 SUBSYSTEM
12956 L:      linux-media@vger.kernel.org
12957 T:      git git://linuxtv.org/media_tree.git
12958 S:      Orphan
12959 F:      include/media/soc*
12960 F:      drivers/media/i2c/soc_camera/
12961 F:      drivers/media/platform/soc_camera/
12962
12963 SOCIONEXT SYNQUACER I2C DRIVER
12964 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
12965 L:      linux-i2c@vger.kernel.org
12966 S:      Maintained
12967 F:      drivers/i2c/busses/i2c-synquacer.c
12968 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
12969
12970 SOCIONEXT UNIPHIER SOUND DRIVER
12971 M:      Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
12972 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12973 S:      Maintained
12974 F:      sound/soc/uniphier/
12975
12976 SOEKRIS NET48XX LED SUPPORT
12977 M:      Chris Boot <bootc@bootc.net>
12978 S:      Maintained
12979 F:      drivers/leds/leds-net48xx.c
12980
12981 SOFT-ROCE DRIVER (rxe)
12982 M:      Moni Shoua <monis@mellanox.com>
12983 L:      linux-rdma@vger.kernel.org
12984 S:      Supported
12985 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12986 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12987 F:      drivers/infiniband/sw/rxe/
12988 F:      include/uapi/rdma/rdma_user_rxe.h
12989
12990 SOFTLOGIC 6x10 MPEG CODEC
12991 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12992 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12993 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12994 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12995 M:      Ismael Luceno <ismael@iodev.co.uk>
12996 L:      linux-media@vger.kernel.org
12997 S:      Supported
12998 F:      drivers/media/pci/solo6x10/
12999
13000 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13001 M:      James Morse <james.morse@arm.com>
13002 L:      linux-arm-kernel@lists.infradead.org
13003 S:      Maintained
13004 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13005 F:      drivers/firmware/arm_sdei.c
13006 F:      include/linux/sdei.h
13007 F:      include/uapi/linux/sdei.h
13008
13009 SOFTWARE RAID (Multiple Disks) SUPPORT
13010 M:      Shaohua Li <shli@kernel.org>
13011 L:      linux-raid@vger.kernel.org
13012 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13013 S:      Supported
13014 F:      drivers/md/Makefile
13015 F:      drivers/md/Kconfig
13016 F:      drivers/md/md*
13017 F:      drivers/md/raid*
13018 F:      include/linux/raid/
13019 F:      include/uapi/linux/raid/
13020
13021 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13022 M:      Jassi Brar <jaswinder.singh@linaro.org>
13023 L:      netdev@vger.kernel.org
13024 S:      Maintained
13025 F:      drivers/net/ethernet/socionext/netsec.c
13026 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13027
13028 SOLIDRUN CLEARFOG SUPPORT
13029 M:      Russell King <linux@armlinux.org.uk>
13030 S:      Maintained
13031 F:      arch/arm/boot/dts/armada-388-clearfog*
13032 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13033
13034 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13035 M:      Russell King <linux@armlinux.org.uk>
13036 S:      Maintained
13037 F:      arch/arm/boot/dts/imx6*-cubox-i*
13038 F:      arch/arm/boot/dts/imx6*-hummingboard*
13039 F:      arch/arm/boot/dts/imx6*-sr-*
13040
13041 SONIC NETWORK DRIVER
13042 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13043 L:      netdev@vger.kernel.org
13044 S:      Maintained
13045 F:      drivers/net/ethernet/natsemi/sonic.*
13046
13047 SONICS SILICON BACKPLANE DRIVER (SSB)
13048 M:      Michael Buesch <m@bues.ch>
13049 L:      linux-wireless@vger.kernel.org
13050 S:      Maintained
13051 F:      drivers/ssb/
13052 F:      include/linux/ssb/
13053
13054 SONY IMX274 SENSOR DRIVER
13055 M:      Leon Luo <leonl@leopardimaging.com>
13056 L:      linux-media@vger.kernel.org
13057 T:      git git://linuxtv.org/media_tree.git
13058 S:      Maintained
13059 F:      drivers/media/i2c/imx274.c
13060 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13061
13062 SONY MEMORYSTICK CARD SUPPORT
13063 M:      Alex Dubov <oakad@yahoo.com>
13064 W:      http://tifmxx.berlios.de/
13065 S:      Maintained
13066 F:      drivers/memstick/host/tifm_ms.c
13067
13068 SONY MEMORYSTICK STANDARD SUPPORT
13069 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13070 S:      Maintained
13071 F:      drivers/memstick/core/ms_block.*
13072
13073 SONY VAIO CONTROL DEVICE DRIVER
13074 M:      Mattia Dongili <malattia@linux.it>
13075 L:      platform-driver-x86@vger.kernel.org
13076 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13077 S:      Maintained
13078 F:      Documentation/laptops/sony-laptop.txt
13079 F:      drivers/char/sonypi.c
13080 F:      drivers/platform/x86/sony-laptop.c
13081 F:      include/linux/sony-laptop.h
13082
13083 SOUND
13084 M:      Jaroslav Kysela <perex@perex.cz>
13085 M:      Takashi Iwai <tiwai@suse.com>
13086 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13087 W:      http://www.alsa-project.org/
13088 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13089 T:      git git://git.alsa-project.org/alsa-kernel.git
13090 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13091 S:      Maintained
13092 F:      Documentation/sound/
13093 F:      include/sound/
13094 F:      include/uapi/sound/
13095 F:      sound/
13096
13097 SOUND - COMPRESSED AUDIO
13098 M:      Vinod Koul <vinod.koul@intel.com>
13099 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13100 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13101 S:      Supported
13102 F:      Documentation/sound/alsa/compress_offload.txt
13103 F:      include/sound/compress_driver.h
13104 F:      include/uapi/sound/compress_*
13105 F:      sound/core/compress_offload.c
13106 F:      sound/soc/soc-compress.c
13107
13108 SOUND - DMAENGINE HELPERS
13109 M:      Lars-Peter Clausen <lars@metafoo.de>
13110 S:      Supported
13111 F:      include/sound/dmaengine_pcm.h
13112 F:      sound/core/pcm_dmaengine.c
13113 F:      sound/soc/soc-generic-dmaengine-pcm.c
13114
13115 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13116 M:      Liam Girdwood <lgirdwood@gmail.com>
13117 M:      Mark Brown <broonie@kernel.org>
13118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13119 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13120 W:      http://alsa-project.org/main/index.php/ASoC
13121 S:      Supported
13122 F:      Documentation/devicetree/bindings/sound/
13123 F:      Documentation/sound/alsa/soc/
13124 F:      sound/soc/
13125 F:      include/sound/soc*
13126
13127 SOUNDWIRE SUBSYSTEM
13128 M:      Vinod Koul <vinod.koul@intel.com>
13129 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13130 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13131 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13132 S:      Supported
13133 F:      Documentation/driver-api/soundwire/
13134 F:      drivers/soundwire/
13135 F:      include/linux/soundwire/
13136
13137 SP2 MEDIA DRIVER
13138 M:      Olli Salonen <olli.salonen@iki.fi>
13139 L:      linux-media@vger.kernel.org
13140 W:      https://linuxtv.org
13141 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13142 S:      Maintained
13143 F:      drivers/media/dvb-frontends/sp2*
13144
13145 SPARC + UltraSPARC (sparc/sparc64)
13146 M:      "David S. Miller" <davem@davemloft.net>
13147 L:      sparclinux@vger.kernel.org
13148 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13149 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13150 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13151 S:      Maintained
13152 F:      arch/sparc/
13153 F:      drivers/sbus/
13154
13155 SPARC SERIAL DRIVERS
13156 M:      "David S. Miller" <davem@davemloft.net>
13157 L:      sparclinux@vger.kernel.org
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:      include/linux/sunserialcore.h
13162 F:      drivers/tty/serial/suncore.c
13163 F:      drivers/tty/serial/sunhv.c
13164 F:      drivers/tty/serial/sunsab.c
13165 F:      drivers/tty/serial/sunsab.h
13166 F:      drivers/tty/serial/sunsu.c
13167 F:      drivers/tty/serial/sunzilog.c
13168 F:      drivers/tty/serial/sunzilog.h
13169 F:      drivers/tty/vcc.c
13170
13171 SPARSE CHECKER
13172 M:      "Christopher Li" <sparse@chrisli.org>
13173 L:      linux-sparse@vger.kernel.org
13174 W:      https://sparse.wiki.kernel.org/
13175 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13176 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13177 S:      Maintained
13178 F:      include/linux/compiler.h
13179
13180 SPEAR CLOCK FRAMEWORK SUPPORT
13181 M:      Viresh Kumar <vireshk@kernel.org>
13182 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13183 W:      http://www.st.com/spear
13184 S:      Maintained
13185 F:      drivers/clk/spear/
13186
13187 SPEAR PLATFORM SUPPORT
13188 M:      Viresh Kumar <vireshk@kernel.org>
13189 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13190 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13191 W:      http://www.st.com/spear
13192 S:      Maintained
13193 F:      arch/arm/boot/dts/spear*
13194 F:      arch/arm/mach-spear/
13195
13196 SPI NOR SUBSYSTEM
13197 M:      Marek Vasut <marek.vasut@gmail.com>
13198 L:      linux-mtd@lists.infradead.org
13199 W:      http://www.linux-mtd.infradead.org/
13200 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13201 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13202 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13203 S:      Maintained
13204 F:      drivers/mtd/spi-nor/
13205 F:      include/linux/mtd/spi-nor.h
13206
13207 SPI SUBSYSTEM
13208 M:      Mark Brown <broonie@kernel.org>
13209 L:      linux-spi@vger.kernel.org
13210 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13211 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13212 S:      Maintained
13213 F:      Documentation/devicetree/bindings/spi/
13214 F:      Documentation/spi/
13215 F:      drivers/spi/
13216 F:      include/linux/spi/
13217 F:      include/uapi/linux/spi/
13218 F:      tools/spi/
13219
13220 SPIDERNET NETWORK DRIVER for CELL
13221 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13222 L:      netdev@vger.kernel.org
13223 S:      Supported
13224 F:      Documentation/networking/spider_net.txt
13225 F:      drivers/net/ethernet/toshiba/spider_net*
13226
13227 SPMI SUBSYSTEM
13228 R:      Stephen Boyd <sboyd@kernel.org>
13229 L:      linux-arm-msm@vger.kernel.org
13230 F:      Documentation/devicetree/bindings/spmi/
13231 F:      drivers/spmi/
13232 F:      include/dt-bindings/spmi/spmi.h
13233 F:      include/linux/spmi.h
13234 F:      include/trace/events/spmi.h
13235
13236 SPU FILE SYSTEM
13237 M:      Jeremy Kerr <jk@ozlabs.org>
13238 L:      linuxppc-dev@lists.ozlabs.org
13239 W:      http://www.ibm.com/developerworks/power/cell/
13240 S:      Supported
13241 F:      Documentation/filesystems/spufs.txt
13242 F:      arch/powerpc/platforms/cell/spufs/
13243
13244 SQUASHFS FILE SYSTEM
13245 M:      Phillip Lougher <phillip@squashfs.org.uk>
13246 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13247 W:      http://squashfs.org.uk
13248 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13249 S:      Maintained
13250 F:      Documentation/filesystems/squashfs.txt
13251 F:      fs/squashfs/
13252
13253 SRM (Alpha) environment access
13254 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13255 S:      Maintained
13256 F:      arch/alpha/kernel/srm_env.c
13257
13258 STABLE BRANCH
13259 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13260 L:      stable@vger.kernel.org
13261 S:      Supported
13262 F:      Documentation/process/stable-kernel-rules.rst
13263
13264 STAGING - ATOMISP DRIVER
13265 M:      Alan Cox <alan@linux.intel.com>
13266 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13267 L:      linux-media@vger.kernel.org
13268 S:      Maintained
13269 F:      drivers/staging/media/atomisp/
13270
13271 STAGING - COMEDI
13272 M:      Ian Abbott <abbotti@mev.co.uk>
13273 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13274 S:      Odd Fixes
13275 F:      drivers/staging/comedi/
13276
13277 STAGING - FLARION FT1000 DRIVERS
13278 M:      Marek Belisko <marek.belisko@gmail.com>
13279 S:      Odd Fixes
13280 F:      drivers/staging/ft1000/
13281
13282 STAGING - INDUSTRIAL IO
13283 M:      Jonathan Cameron <jic23@kernel.org>
13284 L:      linux-iio@vger.kernel.org
13285 S:      Odd Fixes
13286 F:      Documentation/devicetree/bindings/staging/iio/
13287 F:      drivers/staging/iio/
13288
13289 STAGING - LUSTRE PARALLEL FILESYSTEM
13290 M:      Oleg Drokin <oleg.drokin@intel.com>
13291 M:      Andreas Dilger <andreas.dilger@intel.com>
13292 M:      James Simmons <jsimmons@infradead.org>
13293 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
13294 W:      http://wiki.lustre.org/
13295 S:      Maintained
13296 F:      drivers/staging/lustre
13297
13298 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13299 M:      Marc Dietrich <marvin24@gmx.de>
13300 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13301 L:      linux-tegra@vger.kernel.org
13302 S:      Maintained
13303 F:      drivers/staging/nvec/
13304
13305 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13306 M:      Jens Frederich <jfrederich@gmail.com>
13307 M:      Daniel Drake <dsd@laptop.org>
13308 M:      Jon Nettleton <jon.nettleton@gmail.com>
13309 W:      http://wiki.laptop.org/go/DCON
13310 S:      Maintained
13311 F:      drivers/staging/olpc_dcon/
13312
13313 STAGING - REALTEK RTL8712U DRIVERS
13314 M:      Larry Finger <Larry.Finger@lwfinger.net>
13315 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13316 S:      Odd Fixes
13317 F:      drivers/staging/rtl8712/
13318
13319 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13320 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13321 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13322 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13323 L:      linux-fbdev@vger.kernel.org
13324 S:      Maintained
13325 F:      drivers/staging/sm750fb/
13326
13327 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13328 M:      William Hubbs <w.d.hubbs@gmail.com>
13329 M:      Chris Brannon <chris@the-brannons.com>
13330 M:      Kirk Reiser <kirk@reisers.ca>
13331 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13332 L:      speakup@linux-speakup.org
13333 W:      http://www.linux-speakup.org/
13334 S:      Odd Fixes
13335 F:      drivers/staging/speakup/
13336
13337 STAGING - VIA VT665X DRIVERS
13338 M:      Forest Bond <forest@alittletooquiet.net>
13339 S:      Odd Fixes
13340 F:      drivers/staging/vt665?/
13341
13342 STAGING - WILC1000 WIFI DRIVER
13343 M:      Aditya Shankar <aditya.shankar@microchip.com>
13344 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13345 L:      linux-wireless@vger.kernel.org
13346 S:      Supported
13347 F:      drivers/staging/wilc1000/
13348
13349 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13350 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13351 S:      Odd Fixes
13352 F:      drivers/staging/xgifb/
13353
13354 STAGING SUBSYSTEM
13355 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13356 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13357 L:      devel@driverdev.osuosl.org
13358 S:      Supported
13359 F:      drivers/staging/
13360
13361 STARFIRE/DURALAN NETWORK DRIVER
13362 M:      Ion Badulescu <ionut@badula.org>
13363 S:      Odd Fixes
13364 F:      drivers/net/ethernet/adaptec/starfire*
13365
13366 STEC S1220 SKD DRIVER
13367 M:      Bart Van Assche <bart.vanassche@wdc.com>
13368 L:      linux-block@vger.kernel.org
13369 S:      Maintained
13370 F:      drivers/block/skd*[ch]
13371
13372 STI CEC DRIVER
13373 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13374 S:      Maintained
13375 F:      drivers/staging/media/st-cec/
13376 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13377
13378 STK1160 USB VIDEO CAPTURE DRIVER
13379 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13380 L:      linux-media@vger.kernel.org
13381 T:      git git://linuxtv.org/media_tree.git
13382 S:      Maintained
13383 F:      drivers/media/usb/stk1160/
13384
13385 STMMAC ETHERNET DRIVER
13386 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13387 M:      Alexandre Torgue <alexandre.torgue@st.com>
13388 L:      netdev@vger.kernel.org
13389 W:      http://www.stlinux.com
13390 S:      Supported
13391 F:      drivers/net/ethernet/stmicro/stmmac/
13392
13393 SUN3/3X
13394 M:      Sam Creasey <sammy@sammy.net>
13395 W:      http://sammy.net/sun3/
13396 S:      Maintained
13397 F:      arch/m68k/kernel/*sun3*
13398 F:      arch/m68k/sun3*/
13399 F:      arch/m68k/include/asm/sun3*
13400 F:      drivers/net/ethernet/i825xx/sun3*
13401
13402 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13403 M:      Hans de Goede <hdegoede@redhat.com>
13404 L:      linux-input@vger.kernel.org
13405 S:      Maintained
13406 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13407 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13408
13409 SUNDANCE NETWORK DRIVER
13410 M:      Denis Kirjanov <kda@linux-powerpc.org>
13411 L:      netdev@vger.kernel.org
13412 S:      Maintained
13413 F:      drivers/net/ethernet/dlink/sundance.c
13414
13415 SUPERH
13416 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13417 M:      Rich Felker <dalias@libc.org>
13418 L:      linux-sh@vger.kernel.org
13419 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13420 S:      Maintained
13421 F:      Documentation/sh/
13422 F:      arch/sh/
13423 F:      drivers/sh/
13424
13425 SUSPEND TO RAM
13426 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13427 M:      Len Brown <len.brown@intel.com>
13428 M:      Pavel Machek <pavel@ucw.cz>
13429 L:      linux-pm@vger.kernel.org
13430 B:      https://bugzilla.kernel.org
13431 S:      Supported
13432 F:      Documentation/power/
13433 F:      arch/x86/kernel/acpi/
13434 F:      drivers/base/power/
13435 F:      kernel/power/
13436 F:      include/linux/suspend.h
13437 F:      include/linux/freezer.h
13438 F:      include/linux/pm.h
13439
13440 SVGA HANDLING
13441 M:      Martin Mares <mj@ucw.cz>
13442 L:      linux-video@atrey.karlin.mff.cuni.cz
13443 S:      Maintained
13444 F:      Documentation/svga.txt
13445 F:      arch/x86/boot/video*
13446
13447 SWIOTLB SUBSYSTEM
13448 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13449 L:      iommu@lists.linux-foundation.org
13450 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13451 S:      Supported
13452 F:      lib/swiotlb.c
13453 F:      arch/*/kernel/pci-swiotlb.c
13454 F:      include/linux/swiotlb.h
13455
13456 SWITCHDEV
13457 M:      Jiri Pirko <jiri@resnulli.us>
13458 M:      Ivan Vecera <ivecera@redhat.com>
13459 L:      netdev@vger.kernel.org
13460 S:      Supported
13461 F:      net/switchdev/
13462 F:      include/net/switchdev.h
13463
13464 SYNC FILE FRAMEWORK
13465 M:      Sumit Semwal <sumit.semwal@linaro.org>
13466 R:      Gustavo Padovan <gustavo@padovan.org>
13467 S:      Maintained
13468 L:      linux-media@vger.kernel.org
13469 L:      dri-devel@lists.freedesktop.org
13470 F:      drivers/dma-buf/sync_*
13471 F:      drivers/dma-buf/dma-fence*
13472 F:      drivers/dma-buf/sw_sync.c
13473 F:      include/linux/sync_file.h
13474 F:      include/uapi/linux/sync_file.h
13475 F:      Documentation/sync_file.txt
13476 T:      git git://anongit.freedesktop.org/drm/drm-misc
13477
13478 SYNOPSYS ARC ARCHITECTURE
13479 M:      Vineet Gupta <vgupta@synopsys.com>
13480 L:      linux-snps-arc@lists.infradead.org
13481 S:      Supported
13482 F:      arch/arc/
13483 F:      Documentation/devicetree/bindings/arc/*
13484 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13485 F:      drivers/clocksource/arc_timer.c
13486 F:      drivers/tty/serial/arc_uart.c
13487 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13488
13489 SYNOPSYS ARC HSDK SDP pll clock driver
13490 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13491 S:      Supported
13492 F:      drivers/clk/clk-hsdk-pll.c
13493 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13494
13495 SYNOPSYS ARC SDP clock driver
13496 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13497 S:      Supported
13498 F:      drivers/clk/axs10x/*
13499 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13500
13501 SYNOPSYS ARC SDP platform support
13502 M:      Alexey Brodkin <abrodkin@synopsys.com>
13503 S:      Supported
13504 F:      arch/arc/plat-axs10x
13505 F:      arch/arc/boot/dts/ax*
13506 F:      Documentation/devicetree/bindings/arc/axs10*
13507
13508 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13509 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13510 S:      Supported
13511 F:      drivers/reset/reset-axs10x.c
13512 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13513
13514 SYNOPSYS DESIGNWARE 8250 UART DRIVER
13515 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13516 S:      Maintained
13517 F:      drivers/tty/serial/8250/8250_dw.c
13518
13519 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13520 M:      Hoan Tran <hotran@apm.com>
13521 L:      linux-gpio@vger.kernel.org
13522 S:      Maintained
13523 F:      drivers/gpio/gpio-dwapb.c
13524 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13525
13526 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
13527 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13528 S:      Maintained
13529 F:      drivers/dma/dwi-axi-dmac/
13530 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
13531
13532 SYNOPSYS DESIGNWARE DMAC DRIVER
13533 M:      Viresh Kumar <vireshk@kernel.org>
13534 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13535 S:      Maintained
13536 F:      include/linux/dma/dw.h
13537 F:      include/linux/platform_data/dma-dw.h
13538 F:      drivers/dma/dw/
13539
13540 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13541 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13542 L:      netdev@vger.kernel.org
13543 S:      Supported
13544 F:      drivers/net/ethernet/synopsys/
13545
13546 SYNOPSYS DESIGNWARE I2C DRIVER
13547 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13548 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13549 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13550 L:      linux-i2c@vger.kernel.org
13551 S:      Maintained
13552 F:      drivers/i2c/busses/i2c-designware-*
13553 F:      include/linux/platform_data/i2c-designware.h
13554
13555 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13556 M:      Jaehoon Chung <jh80.chung@samsung.com>
13557 L:      linux-mmc@vger.kernel.org
13558 S:      Maintained
13559 F:      drivers/mmc/host/dw_mmc*
13560
13561 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13562 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13563 S:      Supported
13564 F:      drivers/reset/reset-hsdk.c
13565 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13566 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13567
13568 SYSTEM CONFIGURATION (SYSCON)
13569 M:      Lee Jones <lee.jones@linaro.org>
13570 M:      Arnd Bergmann <arnd@arndb.de>
13571 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13572 S:      Supported
13573 F:      drivers/mfd/syscon.c
13574
13575 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
13576 M:      Sudeep Holla <sudeep.holla@arm.com>
13577 L:      linux-arm-kernel@lists.infradead.org
13578 S:      Maintained
13579 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
13580 F:      drivers/clk/clk-sc[mp]i.c
13581 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
13582 F:      drivers/firmware/arm_scpi.c
13583 F:      drivers/firmware/arm_scmi/
13584 F:      include/linux/sc[mp]i_protocol.h
13585
13586 SYSTEM RESET/SHUTDOWN DRIVERS
13587 M:      Sebastian Reichel <sre@kernel.org>
13588 L:      linux-pm@vger.kernel.org
13589 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13590 S:      Maintained
13591 F:      Documentation/devicetree/bindings/power/reset/
13592 F:      drivers/power/reset/
13593
13594 SYSTEM TRACE MODULE CLASS
13595 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13596 S:      Maintained
13597 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13598 F:      Documentation/trace/stm.txt
13599 F:      drivers/hwtracing/stm/
13600 F:      include/linux/stm.h
13601 F:      include/uapi/linux/stm.h
13602
13603 SYSV FILESYSTEM
13604 M:      Christoph Hellwig <hch@infradead.org>
13605 S:      Maintained
13606 F:      Documentation/filesystems/sysv-fs.txt
13607 F:      fs/sysv/
13608 F:      include/linux/sysv_fs.h
13609
13610 TARGET SUBSYSTEM
13611 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13612 L:      linux-scsi@vger.kernel.org
13613 L:      target-devel@vger.kernel.org
13614 W:      http://www.linux-iscsi.org
13615 W:      http://groups.google.com/group/linux-iscsi-target-dev
13616 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13617 S:      Supported
13618 F:      drivers/target/
13619 F:      include/target/
13620 F:      Documentation/target/
13621
13622 TASKSTATS STATISTICS INTERFACE
13623 M:      Balbir Singh <bsingharora@gmail.com>
13624 S:      Maintained
13625 F:      Documentation/accounting/taskstats*
13626 F:      include/linux/taskstats*
13627 F:      kernel/taskstats.c
13628
13629 TC subsystem
13630 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13631 M:      Cong Wang <xiyou.wangcong@gmail.com>
13632 M:      Jiri Pirko <jiri@resnulli.us>
13633 L:      netdev@vger.kernel.org
13634 S:      Maintained
13635 F:      include/net/pkt_cls.h
13636 F:      include/net/pkt_sched.h
13637 F:      include/net/tc_act/
13638 F:      include/uapi/linux/pkt_cls.h
13639 F:      include/uapi/linux/pkt_sched.h
13640 F:      include/uapi/linux/tc_act/
13641 F:      include/uapi/linux/tc_ematch/
13642 F:      net/sched/
13643
13644 TCP LOW PRIORITY MODULE
13645 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13646 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13647 W:      http://tcp-lp-mod.sourceforge.net/
13648 S:      Maintained
13649 F:      net/ipv4/tcp_lp.c
13650
13651 TDA10071 MEDIA DRIVER
13652 M:      Antti Palosaari <crope@iki.fi>
13653 L:      linux-media@vger.kernel.org
13654 W:      https://linuxtv.org
13655 W:      http://palosaari.fi/linux/
13656 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13657 T:      git git://linuxtv.org/anttip/media_tree.git
13658 S:      Maintained
13659 F:      drivers/media/dvb-frontends/tda10071*
13660
13661 TDA18212 MEDIA DRIVER
13662 M:      Antti Palosaari <crope@iki.fi>
13663 L:      linux-media@vger.kernel.org
13664 W:      https://linuxtv.org
13665 W:      http://palosaari.fi/linux/
13666 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13667 T:      git git://linuxtv.org/anttip/media_tree.git
13668 S:      Maintained
13669 F:      drivers/media/tuners/tda18212*
13670
13671 TDA18218 MEDIA DRIVER
13672 M:      Antti Palosaari <crope@iki.fi>
13673 L:      linux-media@vger.kernel.org
13674 W:      https://linuxtv.org
13675 W:      http://palosaari.fi/linux/
13676 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13677 T:      git git://linuxtv.org/anttip/media_tree.git
13678 S:      Maintained
13679 F:      drivers/media/tuners/tda18218*
13680
13681 TDA18250 MEDIA DRIVER
13682 M:      Olli Salonen <olli.salonen@iki.fi>
13683 L:      linux-media@vger.kernel.org
13684 W:      https://linuxtv.org
13685 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13686 T:      git git://linuxtv.org/media_tree.git
13687 S:      Maintained
13688 F:      drivers/media/tuners/tda18250*
13689
13690 TDA18271 MEDIA DRIVER
13691 M:      Michael Krufky <mkrufky@linuxtv.org>
13692 L:      linux-media@vger.kernel.org
13693 W:      https://linuxtv.org
13694 W:      http://github.com/mkrufky
13695 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13696 T:      git git://linuxtv.org/mkrufky/tuners.git
13697 S:      Maintained
13698 F:      drivers/media/tuners/tda18271*
13699
13700 TDA1997x MEDIA DRIVER
13701 M:      Tim Harvey <tharvey@gateworks.com>
13702 L:      linux-media@vger.kernel.org
13703 W:      https://linuxtv.org
13704 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13705 S:      Maintained
13706 F:      drivers/media/i2c/tda1997x.*
13707
13708 TDA827x MEDIA DRIVER
13709 M:      Michael Krufky <mkrufky@linuxtv.org>
13710 L:      linux-media@vger.kernel.org
13711 W:      https://linuxtv.org
13712 W:      http://github.com/mkrufky
13713 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13714 T:      git git://linuxtv.org/mkrufky/tuners.git
13715 S:      Maintained
13716 F:      drivers/media/tuners/tda8290.*
13717
13718 TDA8290 MEDIA DRIVER
13719 M:      Michael Krufky <mkrufky@linuxtv.org>
13720 L:      linux-media@vger.kernel.org
13721 W:      https://linuxtv.org
13722 W:      http://github.com/mkrufky
13723 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13724 T:      git git://linuxtv.org/mkrufky/tuners.git
13725 S:      Maintained
13726 F:      drivers/media/tuners/tda8290.*
13727
13728 TDA9840 MEDIA DRIVER
13729 M:      Hans Verkuil <hverkuil@xs4all.nl>
13730 L:      linux-media@vger.kernel.org
13731 T:      git git://linuxtv.org/media_tree.git
13732 W:      https://linuxtv.org
13733 S:      Maintained
13734 F:      drivers/media/i2c/tda9840*
13735
13736 TEA5761 TUNER DRIVER
13737 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13738 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13739 L:      linux-media@vger.kernel.org
13740 W:      https://linuxtv.org
13741 T:      git git://linuxtv.org/media_tree.git
13742 S:      Odd fixes
13743 F:      drivers/media/tuners/tea5761.*
13744
13745 TEA5767 TUNER DRIVER
13746 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13747 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13748 L:      linux-media@vger.kernel.org
13749 W:      https://linuxtv.org
13750 T:      git git://linuxtv.org/media_tree.git
13751 S:      Maintained
13752 F:      drivers/media/tuners/tea5767.*
13753
13754 TEA6415C MEDIA DRIVER
13755 M:      Hans Verkuil <hverkuil@xs4all.nl>
13756 L:      linux-media@vger.kernel.org
13757 T:      git git://linuxtv.org/media_tree.git
13758 W:      https://linuxtv.org
13759 S:      Maintained
13760 F:      drivers/media/i2c/tea6415c*
13761
13762 TEA6420 MEDIA DRIVER
13763 M:      Hans Verkuil <hverkuil@xs4all.nl>
13764 L:      linux-media@vger.kernel.org
13765 T:      git git://linuxtv.org/media_tree.git
13766 W:      https://linuxtv.org
13767 S:      Maintained
13768 F:      drivers/media/i2c/tea6420*
13769
13770 TEAM DRIVER
13771 M:      Jiri Pirko <jiri@resnulli.us>
13772 L:      netdev@vger.kernel.org
13773 S:      Supported
13774 F:      drivers/net/team/
13775 F:      include/linux/if_team.h
13776 F:      include/uapi/linux/if_team.h
13777
13778 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13779 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13780 S:      Maintained
13781 F:      arch/x86/platform/ts5500/
13782
13783 TECHNOTREND USB IR RECEIVER
13784 M:      Sean Young <sean@mess.org>
13785 L:      linux-media@vger.kernel.org
13786 S:      Maintained
13787 F:      drivers/media/rc/ttusbir.c
13788
13789 TECHWELL TW9910 VIDEO DECODER
13790 L:      linux-media@vger.kernel.org
13791 S:      Orphan
13792 F:      drivers/media/i2c/tw9910.c
13793 F:      include/media/i2c/tw9910.h
13794
13795 TEE SUBSYSTEM
13796 M:      Jens Wiklander <jens.wiklander@linaro.org>
13797 S:      Maintained
13798 F:      include/linux/tee_drv.h
13799 F:      include/uapi/linux/tee.h
13800 F:      drivers/tee/
13801 F:      Documentation/tee.txt
13802
13803 TEGRA ARCHITECTURE SUPPORT
13804 M:      Thierry Reding <thierry.reding@gmail.com>
13805 M:      Jonathan Hunter <jonathanh@nvidia.com>
13806 L:      linux-tegra@vger.kernel.org
13807 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13808 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13809 S:      Supported
13810 N:      [^a-z]tegra
13811
13812 TEGRA CLOCK DRIVER
13813 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13814 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13815 S:      Supported
13816 F:      drivers/clk/tegra/
13817
13818 TEGRA DMA DRIVERS
13819 M:      Laxman Dewangan <ldewangan@nvidia.com>
13820 M:      Jon Hunter <jonathanh@nvidia.com>
13821 S:      Supported
13822 F:      drivers/dma/tegra*
13823
13824 TEGRA I2C DRIVER
13825 M:      Laxman Dewangan <ldewangan@nvidia.com>
13826 S:      Supported
13827 F:      drivers/i2c/busses/i2c-tegra.c
13828
13829 TEGRA IOMMU DRIVERS
13830 M:      Thierry Reding <thierry.reding@gmail.com>
13831 L:      linux-tegra@vger.kernel.org
13832 S:      Supported
13833 F:      drivers/iommu/tegra*
13834
13835 TEGRA KBC DRIVER
13836 M:      Rakesh Iyer <riyer@nvidia.com>
13837 M:      Laxman Dewangan <ldewangan@nvidia.com>
13838 S:      Supported
13839 F:      drivers/input/keyboard/tegra-kbc.c
13840
13841 TEGRA PWM DRIVER
13842 M:      Thierry Reding <thierry.reding@gmail.com>
13843 S:      Supported
13844 F:      drivers/pwm/pwm-tegra.c
13845
13846 TEGRA SERIAL DRIVER
13847 M:      Laxman Dewangan <ldewangan@nvidia.com>
13848 S:      Supported
13849 F:      drivers/tty/serial/serial-tegra.c
13850
13851 TEGRA SPI DRIVER
13852 M:      Laxman Dewangan <ldewangan@nvidia.com>
13853 S:      Supported
13854 F:      drivers/spi/spi-tegra*
13855
13856 TEHUTI ETHERNET DRIVER
13857 M:      Andy Gospodarek <andy@greyhouse.net>
13858 L:      netdev@vger.kernel.org
13859 S:      Supported
13860 F:      drivers/net/ethernet/tehuti/*
13861
13862 Telecom Clock Driver for MCPL0010
13863 M:      Mark Gross <mark.gross@intel.com>
13864 S:      Supported
13865 F:      drivers/char/tlclk.c
13866
13867 TENSILICA XTENSA PORT (xtensa)
13868 M:      Chris Zankel <chris@zankel.net>
13869 M:      Max Filippov <jcmvbkbc@gmail.com>
13870 L:      linux-xtensa@linux-xtensa.org
13871 T:      git git://github.com/czankel/xtensa-linux.git
13872 S:      Maintained
13873 F:      arch/xtensa/
13874 F:      drivers/irqchip/irq-xtensa-*
13875
13876 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13877 M:      Nishanth Menon <nm@ti.com>
13878 M:      Tero Kristo <t-kristo@ti.com>
13879 M:      Santosh Shilimkar <ssantosh@kernel.org>
13880 L:      linux-arm-kernel@lists.infradead.org
13881 S:      Maintained
13882 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13883 F:      drivers/firmware/ti_sci*
13884 F:      include/linux/soc/ti/ti_sci_protocol.h
13885 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13886 F:      include/dt-bindings/genpd/k2g.h
13887 F:      drivers/soc/ti/ti_sci_pm_domains.c
13888 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13889 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13890 F:      drivers/clk/keystone/sci-clk.c
13891 F:      drivers/reset/reset-ti-sci.c
13892
13893 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13894 M:      Hans Verkuil <hverkuil@xs4all.nl>
13895 L:      linux-media@vger.kernel.org
13896 T:      git git://linuxtv.org/media_tree.git
13897 W:      https://linuxtv.org
13898 S:      Maintained
13899 F:      drivers/media/radio/radio-raremono.c
13900
13901 THERMAL
13902 M:      Zhang Rui <rui.zhang@intel.com>
13903 M:      Eduardo Valentin <edubezval@gmail.com>
13904 L:      linux-pm@vger.kernel.org
13905 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13906 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13907 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13908 S:      Supported
13909 F:      drivers/thermal/
13910 F:      include/linux/thermal.h
13911 F:      include/uapi/linux/thermal.h
13912 F:      include/linux/cpu_cooling.h
13913 F:      Documentation/devicetree/bindings/thermal/
13914
13915 THERMAL/CPU_COOLING
13916 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13917 M:      Viresh Kumar <viresh.kumar@linaro.org>
13918 M:      Javi Merino <javi.merino@kernel.org>
13919 L:      linux-pm@vger.kernel.org
13920 S:      Supported
13921 F:      Documentation/thermal/cpu-cooling-api.txt
13922 F:      drivers/thermal/cpu_cooling.c
13923 F:      include/linux/cpu_cooling.h
13924
13925 THINKPAD ACPI EXTRAS DRIVER
13926 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13927 L:      ibm-acpi-devel@lists.sourceforge.net
13928 L:      platform-driver-x86@vger.kernel.org
13929 W:      http://ibm-acpi.sourceforge.net
13930 W:      http://thinkwiki.org/wiki/Ibm-acpi
13931 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13932 S:      Maintained
13933 F:      drivers/platform/x86/thinkpad_acpi.c
13934
13935 THUNDERBOLT DRIVER
13936 M:      Andreas Noever <andreas.noever@gmail.com>
13937 M:      Michael Jamet <michael.jamet@intel.com>
13938 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13939 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13940 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
13941 S:      Maintained
13942 F:      Documentation/admin-guide/thunderbolt.rst
13943 F:      drivers/thunderbolt/
13944 F:      include/linux/thunderbolt.h
13945
13946 THUNDERBOLT NETWORK DRIVER
13947 M:      Michael Jamet <michael.jamet@intel.com>
13948 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13949 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13950 L:      netdev@vger.kernel.org
13951 S:      Maintained
13952 F:      drivers/net/thunderbolt.c
13953
13954 THUNDERX GPIO DRIVER
13955 M:      David Daney <david.daney@cavium.com>
13956 S:      Maintained
13957 F:      drivers/gpio/gpio-thunderx.c
13958
13959 TI AM437X VPFE DRIVER
13960 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13961 L:      linux-media@vger.kernel.org
13962 W:      https://linuxtv.org
13963 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13964 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13965 S:      Maintained
13966 F:      drivers/media/platform/am437x/
13967
13968 TI BANDGAP AND THERMAL DRIVER
13969 M:      Eduardo Valentin <edubezval@gmail.com>
13970 M:      Keerthy <j-keerthy@ti.com>
13971 L:      linux-pm@vger.kernel.org
13972 L:      linux-omap@vger.kernel.org
13973 S:      Maintained
13974 F:      drivers/thermal/ti-soc-thermal/
13975
13976 TI BQ27XXX POWER SUPPLY DRIVER
13977 R:      Andrew F. Davis <afd@ti.com>
13978 F:      include/linux/power/bq27xxx_battery.h
13979 F:      drivers/power/supply/bq27xxx_battery.c
13980 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13981
13982 TI CDCE706 CLOCK DRIVER
13983 M:      Max Filippov <jcmvbkbc@gmail.com>
13984 S:      Maintained
13985 F:      drivers/clk/clk-cdce706.c
13986
13987 TI CLOCK DRIVER
13988 M:      Tero Kristo <t-kristo@ti.com>
13989 L:      linux-omap@vger.kernel.org
13990 S:      Maintained
13991 F:      drivers/clk/ti/
13992 F:      include/linux/clk/ti.h
13993
13994 TI DAVINCI MACHINE SUPPORT
13995 M:      Sekhar Nori <nsekhar@ti.com>
13996 M:      Kevin Hilman <khilman@kernel.org>
13997 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13998 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13999 S:      Supported
14000 F:      arch/arm/mach-davinci/
14001 F:      drivers/i2c/busses/i2c-davinci.c
14002 F:      arch/arm/boot/dts/da850*
14003
14004 TI DAVINCI SERIES GPIO DRIVER
14005 M:      Keerthy <j-keerthy@ti.com>
14006 L:      linux-gpio@vger.kernel.org
14007 S:      Maintained
14008 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14009 F:      drivers/gpio/gpio-davinci.c
14010
14011 TI DAVINCI SERIES MEDIA DRIVER
14012 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14013 L:      linux-media@vger.kernel.org
14014 W:      https://linuxtv.org
14015 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14016 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14017 S:      Maintained
14018 F:      drivers/media/platform/davinci/
14019 F:      include/media/davinci/
14020
14021 TI ETHERNET SWITCH DRIVER (CPSW)
14022 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14023 L:      linux-omap@vger.kernel.org
14024 L:      netdev@vger.kernel.org
14025 S:      Maintained
14026 F:      drivers/net/ethernet/ti/cpsw*
14027 F:      drivers/net/ethernet/ti/davinci*
14028
14029 TI FLASH MEDIA INTERFACE DRIVER
14030 M:      Alex Dubov <oakad@yahoo.com>
14031 S:      Maintained
14032 F:      drivers/misc/tifm*
14033 F:      drivers/mmc/host/tifm_sd.c
14034 F:      include/linux/tifm.h
14035
14036 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14037 M:      Santosh Shilimkar <ssantosh@kernel.org>
14038 L:      linux-kernel@vger.kernel.org
14039 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14040 S:      Maintained
14041 F:      drivers/soc/ti/*
14042 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14043
14044 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14045 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14046 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14047 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14048 S:      Maintained
14049 F:      sound/soc/codecs/lm49453*
14050 F:      sound/soc/codecs/isabelle*
14051
14052 TI LP855x BACKLIGHT DRIVER
14053 M:      Milo Kim <milo.kim@ti.com>
14054 S:      Maintained
14055 F:      Documentation/backlight/lp855x-driver.txt
14056 F:      drivers/video/backlight/lp855x_bl.c
14057 F:      include/linux/platform_data/lp855x.h
14058
14059 TI LP8727 CHARGER DRIVER
14060 M:      Milo Kim <milo.kim@ti.com>
14061 S:      Maintained
14062 F:      drivers/power/supply/lp8727_charger.c
14063 F:      include/linux/platform_data/lp8727.h
14064
14065 TI LP8788 MFD DRIVER
14066 M:      Milo Kim <milo.kim@ti.com>
14067 S:      Maintained
14068 F:      drivers/iio/adc/lp8788_adc.c
14069 F:      drivers/leds/leds-lp8788.c
14070 F:      drivers/mfd/lp8788*.c
14071 F:      drivers/power/supply/lp8788-charger.c
14072 F:      drivers/regulator/lp8788-*.c
14073 F:      include/linux/mfd/lp8788*.h
14074
14075 TI NETCP ETHERNET DRIVER
14076 M:      Wingman Kwok <w-kwok2@ti.com>
14077 M:      Murali Karicheri <m-karicheri2@ti.com>
14078 L:      netdev@vger.kernel.org
14079 S:      Maintained
14080 F:      drivers/net/ethernet/ti/netcp*
14081
14082 TI TAS571X FAMILY ASoC CODEC DRIVER
14083 M:      Kevin Cernekee <cernekee@chromium.org>
14084 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14085 S:      Odd Fixes
14086 F:      sound/soc/codecs/tas571x*
14087
14088 TI TRF7970A NFC DRIVER
14089 M:      Mark Greer <mgreer@animalcreek.com>
14090 L:      linux-wireless@vger.kernel.org
14091 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14092 S:      Supported
14093 F:      drivers/nfc/trf7970a.c
14094 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14095
14096 TI TWL4030 SERIES SOC CODEC DRIVER
14097 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14098 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14099 S:      Maintained
14100 F:      sound/soc/codecs/twl4030*
14101
14102 TI VPE/CAL DRIVERS
14103 M:      Benoit Parrot <bparrot@ti.com>
14104 L:      linux-media@vger.kernel.org
14105 W:      http://linuxtv.org/
14106 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14107 S:      Maintained
14108 F:      drivers/media/platform/ti-vpe/
14109
14110 TI WILINK WIRELESS DRIVERS
14111 L:      linux-wireless@vger.kernel.org
14112 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14113 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14114 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14115 S:      Orphan
14116 F:      drivers/net/wireless/ti/
14117 F:      include/linux/wl12xx.h
14118
14119 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14120 M:      John Stultz <john.stultz@linaro.org>
14121 M:      Thomas Gleixner <tglx@linutronix.de>
14122 R:      Stephen Boyd <sboyd@kernel.org>
14123 L:      linux-kernel@vger.kernel.org
14124 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14125 S:      Supported
14126 F:      include/linux/clocksource.h
14127 F:      include/linux/time.h
14128 F:      include/linux/timex.h
14129 F:      include/uapi/linux/time.h
14130 F:      include/uapi/linux/timex.h
14131 F:      kernel/time/clocksource.c
14132 F:      kernel/time/time*.c
14133 F:      kernel/time/alarmtimer.c
14134 F:      kernel/time/ntp.c
14135 F:      tools/testing/selftests/timers/
14136
14137 TIPC NETWORK LAYER
14138 M:      Jon Maloy <jon.maloy@ericsson.com>
14139 M:      Ying Xue <ying.xue@windriver.com>
14140 L:      netdev@vger.kernel.org (core kernel code)
14141 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14142 W:      http://tipc.sourceforge.net/
14143 S:      Maintained
14144 F:      include/uapi/linux/tipc*.h
14145 F:      net/tipc/
14146
14147 TLAN NETWORK DRIVER
14148 M:      Samuel Chessman <chessman@tux.org>
14149 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
14150 W:      http://sourceforge.net/projects/tlan/
14151 S:      Maintained
14152 F:      Documentation/networking/tlan.txt
14153 F:      drivers/net/ethernet/ti/tlan.*
14154
14155 TM6000 VIDEO4LINUX DRIVER
14156 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14157 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14158 L:      linux-media@vger.kernel.org
14159 W:      https://linuxtv.org
14160 T:      git git://linuxtv.org/media_tree.git
14161 S:      Odd fixes
14162 F:      drivers/media/usb/tm6000/
14163 F:      Documentation/media/v4l-drivers/tm6000*
14164
14165 TMIO/SDHI MMC DRIVER
14166 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14167 L:      linux-mmc@vger.kernel.org
14168 S:      Supported
14169 F:      drivers/mmc/host/tmio_mmc*
14170 F:      drivers/mmc/host/renesas_sdhi*
14171 F:      include/linux/mfd/tmio.h
14172
14173 TMP401 HARDWARE MONITOR DRIVER
14174 M:      Guenter Roeck <linux@roeck-us.net>
14175 L:      linux-hwmon@vger.kernel.org
14176 S:      Maintained
14177 F:      Documentation/hwmon/tmp401
14178 F:      drivers/hwmon/tmp401.c
14179
14180 TMPFS (SHMEM FILESYSTEM)
14181 M:      Hugh Dickins <hughd@google.com>
14182 L:      linux-mm@kvack.org
14183 S:      Maintained
14184 F:      include/linux/shmem_fs.h
14185 F:      mm/shmem.c
14186
14187 TOMOYO SECURITY MODULE
14188 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14189 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14190 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14191 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14192 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14193 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14194 W:      http://tomoyo.sourceforge.jp/
14195 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14196 S:      Maintained
14197 F:      security/tomoyo/
14198
14199 TOPSTAR LAPTOP EXTRAS DRIVER
14200 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14201 L:      platform-driver-x86@vger.kernel.org
14202 S:      Maintained
14203 F:      drivers/platform/x86/topstar-laptop.c
14204
14205 TORTURE-TEST MODULES
14206 M:      Davidlohr Bueso <dave@stgolabs.net>
14207 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14208 M:      Josh Triplett <josh@joshtriplett.org>
14209 L:      linux-kernel@vger.kernel.org
14210 S:      Supported
14211 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14212 F:      Documentation/RCU/torture.txt
14213 F:      kernel/torture.c
14214 F:      kernel/rcu/rcutorture.c
14215 F:      kernel/locking/locktorture.c
14216
14217 TOSHIBA ACPI EXTRAS DRIVER
14218 M:      Azael Avalos <coproscefalo@gmail.com>
14219 L:      platform-driver-x86@vger.kernel.org
14220 S:      Maintained
14221 F:      drivers/platform/x86/toshiba_acpi.c
14222
14223 TOSHIBA BLUETOOTH DRIVER
14224 M:      Azael Avalos <coproscefalo@gmail.com>
14225 L:      platform-driver-x86@vger.kernel.org
14226 S:      Maintained
14227 F:      drivers/platform/x86/toshiba_bluetooth.c
14228
14229 TOSHIBA HDD ACTIVE PROTECTION SENSOR 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_haps.c
14234
14235 TOSHIBA SMM DRIVER
14236 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14237 W:      http://www.buzzard.org.uk/toshiba/
14238 S:      Maintained
14239 F:      drivers/char/toshiba.c
14240 F:      include/linux/toshiba.h
14241 F:      include/uapi/linux/toshiba.h
14242
14243 TOSHIBA TC358743 DRIVER
14244 M:      Mats Randgaard <matrandg@cisco.com>
14245 L:      linux-media@vger.kernel.org
14246 S:      Maintained
14247 F:      drivers/media/i2c/tc358743*
14248 F:      include/media/i2c/tc358743.h
14249
14250 TOSHIBA WMI HOTKEYS DRIVER
14251 M:      Azael Avalos <coproscefalo@gmail.com>
14252 L:      platform-driver-x86@vger.kernel.org
14253 S:      Maintained
14254 F:      drivers/platform/x86/toshiba-wmi.c
14255
14256 TPM DEVICE DRIVER
14257 M:      Peter Huewe <peterhuewe@gmx.de>
14258 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14259 R:      Jason Gunthorpe <jgg@ziepe.ca>
14260 L:      linux-integrity@vger.kernel.org
14261 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14262 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14263 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14264 S:      Maintained
14265 F:      drivers/char/tpm/
14266
14267 TRACING
14268 M:      Steven Rostedt <rostedt@goodmis.org>
14269 M:      Ingo Molnar <mingo@redhat.com>
14270 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14271 S:      Maintained
14272 F:      Documentation/trace/ftrace.txt
14273 F:      arch/*/*/*/ftrace.h
14274 F:      arch/*/kernel/ftrace.c
14275 F:      include/*/ftrace.h
14276 F:      include/linux/trace*.h
14277 F:      include/trace/
14278 F:      kernel/trace/
14279 F:      tools/testing/selftests/ftrace/
14280
14281 TRACING MMIO ACCESSES (MMIOTRACE)
14282 M:      Steven Rostedt <rostedt@goodmis.org>
14283 M:      Ingo Molnar <mingo@kernel.org>
14284 R:      Karol Herbst <karolherbst@gmail.com>
14285 R:      Pekka Paalanen <ppaalanen@gmail.com>
14286 S:      Maintained
14287 L:      linux-kernel@vger.kernel.org
14288 L:      nouveau@lists.freedesktop.org
14289 F:      kernel/trace/trace_mmiotrace.c
14290 F:      include/linux/mmiotrace.h
14291 F:      arch/x86/mm/kmmio.c
14292 F:      arch/x86/mm/mmio-mod.c
14293 F:      arch/x86/mm/testmmiotrace.c
14294
14295 TRIVIAL PATCHES
14296 M:      Jiri Kosina <trivial@kernel.org>
14297 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14298 S:      Maintained
14299 K:      ^Subject:.*(?i)trivial
14300
14301 TEMPO SEMICONDUCTOR DRIVERS
14302 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14303 S:      Maintained
14304 F:      sound/soc/codecs/tscs*.c
14305 F:      sound/soc/codecs/tscs*.h
14306 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14307
14308 TTY LAYER
14309 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14310 M:      Jiri Slaby <jslaby@suse.com>
14311 S:      Supported
14312 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14313 F:      Documentation/serial/
14314 F:      drivers/tty/
14315 F:      drivers/tty/serial/serial_core.c
14316 F:      include/linux/serial_core.h
14317 F:      include/linux/serial.h
14318 F:      include/linux/tty.h
14319 F:      include/uapi/linux/serial_core.h
14320 F:      include/uapi/linux/serial.h
14321 F:      include/uapi/linux/tty.h
14322
14323 TUA9001 MEDIA DRIVER
14324 M:      Antti Palosaari <crope@iki.fi>
14325 L:      linux-media@vger.kernel.org
14326 W:      https://linuxtv.org
14327 W:      http://palosaari.fi/linux/
14328 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14329 T:      git git://linuxtv.org/anttip/media_tree.git
14330 S:      Maintained
14331 F:      drivers/media/tuners/tua9001*
14332
14333 TULIP NETWORK DRIVERS
14334 L:      netdev@vger.kernel.org
14335 L:      linux-parisc@vger.kernel.org
14336 S:      Orphan
14337 F:      drivers/net/ethernet/dec/tulip/
14338
14339 TUN/TAP driver
14340 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14341 W:      http://vtun.sourceforge.net/tun
14342 S:      Maintained
14343 F:      Documentation/networking/tuntap.txt
14344 F:      arch/um/os-Linux/drivers/
14345
14346 TURBOCHANNEL SUBSYSTEM
14347 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14348 M:      Ralf Baechle <ralf@linux-mips.org>
14349 L:      linux-mips@linux-mips.org
14350 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14351 S:      Maintained
14352 F:      drivers/tc/
14353 F:      include/linux/tc.h
14354
14355 TW5864 VIDEO4LINUX DRIVER
14356 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14357 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14358 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14359 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14360 L:      linux-media@vger.kernel.org
14361 S:      Supported
14362 F:      drivers/media/pci/tw5864/
14363
14364 TW68 VIDEO4LINUX DRIVER
14365 M:      Hans Verkuil <hverkuil@xs4all.nl>
14366 L:      linux-media@vger.kernel.org
14367 T:      git git://linuxtv.org/media_tree.git
14368 W:      https://linuxtv.org
14369 S:      Odd Fixes
14370 F:      drivers/media/pci/tw68/
14371
14372 TW686X VIDEO4LINUX DRIVER
14373 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14374 L:      linux-media@vger.kernel.org
14375 T:      git git://linuxtv.org/media_tree.git
14376 W:      http://linuxtv.org
14377 S:      Maintained
14378 F:      drivers/media/pci/tw686x/
14379
14380 UBI FILE SYSTEM (UBIFS)
14381 M:      Richard Weinberger <richard@nod.at>
14382 M:      Artem Bityutskiy <dedekind1@gmail.com>
14383 M:      Adrian Hunter <adrian.hunter@intel.com>
14384 L:      linux-mtd@lists.infradead.org
14385 T:      git git://git.infradead.org/ubifs-2.6.git
14386 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14387 S:      Supported
14388 F:      Documentation/filesystems/ubifs.txt
14389 F:      fs/ubifs/
14390
14391 UCLINUX (M68KNOMMU AND COLDFIRE)
14392 M:      Greg Ungerer <gerg@linux-m68k.org>
14393 W:      http://www.linux-m68k.org/
14394 W:      http://www.uclinux.org/
14395 L:      linux-m68k@lists.linux-m68k.org
14396 L:      uclinux-dev@uclinux.org  (subscribers-only)
14397 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14398 S:      Maintained
14399 F:      arch/m68k/coldfire/
14400 F:      arch/m68k/68*/
14401 F:      arch/m68k/*/*_no.*
14402 F:      arch/m68k/include/asm/*_no.*
14403
14404 UDF FILESYSTEM
14405 M:      Jan Kara <jack@suse.com>
14406 S:      Maintained
14407 F:      Documentation/filesystems/udf.txt
14408 F:      fs/udf/
14409
14410 UDRAW TABLET
14411 M:      Bastien Nocera <hadess@hadess.net>
14412 L:      linux-input@vger.kernel.org
14413 S:      Maintained
14414 F:      drivers/hid/hid-udraw-ps3.c
14415
14416 UFS FILESYSTEM
14417 M:      Evgeniy Dushistov <dushistov@mail.ru>
14418 S:      Maintained
14419 F:      Documentation/filesystems/ufs.txt
14420 F:      fs/ufs/
14421
14422 UHID USERSPACE HID IO DRIVER:
14423 M:      David Herrmann <dh.herrmann@googlemail.com>
14424 L:      linux-input@vger.kernel.org
14425 S:      Maintained
14426 F:      drivers/hid/uhid.c
14427 F:      include/uapi/linux/uhid.h
14428
14429 ULPI BUS
14430 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14431 L:      linux-usb@vger.kernel.org
14432 S:      Maintained
14433 F:      drivers/usb/common/ulpi.c
14434 F:      include/linux/ulpi/
14435
14436 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14437 L:      linux-usb@vger.kernel.org
14438 S:      Orphan
14439 F:      drivers/uwb/
14440 F:      include/linux/uwb.h
14441 F:      include/linux/uwb/
14442
14443 UNICORE32 ARCHITECTURE:
14444 M:      Guan Xuetao <gxt@pku.edu.cn>
14445 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14446 S:      Maintained
14447 T:      git git://github.com/gxt/linux.git
14448 F:      arch/unicore32/
14449
14450 UNIFDEF
14451 M:      Tony Finch <dot@dotat.at>
14452 W:      http://dotat.at/prog/unifdef
14453 S:      Maintained
14454 F:      scripts/unifdef.c
14455
14456 UNIFORM CDROM DRIVER
14457 M:      Jens Axboe <axboe@kernel.dk>
14458 W:      http://www.kernel.dk
14459 S:      Maintained
14460 F:      Documentation/cdrom/
14461 F:      drivers/cdrom/cdrom.c
14462 F:      include/linux/cdrom.h
14463 F:      include/uapi/linux/cdrom.h
14464
14465 UNISYS S-PAR DRIVERS
14466 M:      David Kershner <david.kershner@unisys.com>
14467 L:      sparmaintainer@unisys.com (Unisys internal)
14468 S:      Supported
14469 F:      include/linux/visorbus.h
14470 F:      drivers/visorbus/
14471 F:      drivers/staging/unisys/
14472
14473 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14474 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14475 L:      linux-scsi@vger.kernel.org
14476 S:      Supported
14477 F:      Documentation/scsi/ufs.txt
14478 F:      drivers/scsi/ufs/
14479
14480 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14481 M:      Joao Pinto <jpinto@synopsys.com>
14482 L:      linux-scsi@vger.kernel.org
14483 S:      Supported
14484 F:      drivers/scsi/ufs/*dwc*
14485
14486 UNSORTED BLOCK IMAGES (UBI)
14487 M:      Artem Bityutskiy <dedekind1@gmail.com>
14488 M:      Richard Weinberger <richard@nod.at>
14489 W:      http://www.linux-mtd.infradead.org/
14490 L:      linux-mtd@lists.infradead.org
14491 T:      git git://git.infradead.org/ubifs-2.6.git
14492 S:      Supported
14493 F:      drivers/mtd/ubi/
14494 F:      include/linux/mtd/ubi.h
14495 F:      include/uapi/mtd/ubi-user.h
14496
14497 USB "USBNET" DRIVER FRAMEWORK
14498 M:      Oliver Neukum <oneukum@suse.com>
14499 L:      netdev@vger.kernel.org
14500 W:      http://www.linux-usb.org/usbnet
14501 S:      Maintained
14502 F:      drivers/net/usb/usbnet.c
14503 F:      include/linux/usb/usbnet.h
14504
14505 USB ACM DRIVER
14506 M:      Oliver Neukum <oneukum@suse.com>
14507 L:      linux-usb@vger.kernel.org
14508 S:      Maintained
14509 F:      Documentation/usb/acm.txt
14510 F:      drivers/usb/class/cdc-acm.*
14511
14512 USB AR5523 WIRELESS DRIVER
14513 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14514 L:      linux-wireless@vger.kernel.org
14515 S:      Maintained
14516 F:      drivers/net/wireless/ath/ar5523/
14517
14518 USB ATTACHED SCSI
14519 M:      Oliver Neukum <oneukum@suse.com>
14520 L:      linux-usb@vger.kernel.org
14521 L:      linux-scsi@vger.kernel.org
14522 S:      Maintained
14523 F:      drivers/usb/storage/uas.c
14524
14525 USB CDC ETHERNET DRIVER
14526 M:      Oliver Neukum <oliver@neukum.org>
14527 L:      linux-usb@vger.kernel.org
14528 S:      Maintained
14529 F:      drivers/net/usb/cdc_*.c
14530 F:      include/uapi/linux/usb/cdc.h
14531
14532 USB CHAOSKEY DRIVER
14533 M:      Keith Packard <keithp@keithp.com>
14534 L:      linux-usb@vger.kernel.org
14535 S:      Maintained
14536 F:      drivers/usb/misc/chaoskey.c
14537
14538 USB CYPRESS C67X00 DRIVER
14539 M:      Peter Korsgaard <jacmet@sunsite.dk>
14540 L:      linux-usb@vger.kernel.org
14541 S:      Maintained
14542 F:      drivers/usb/c67x00/
14543
14544 USB DAVICOM DM9601 DRIVER
14545 M:      Peter Korsgaard <jacmet@sunsite.dk>
14546 L:      netdev@vger.kernel.org
14547 W:      http://www.linux-usb.org/usbnet
14548 S:      Maintained
14549 F:      drivers/net/usb/dm9601.c
14550
14551 USB DIAMOND RIO500 DRIVER
14552 M:      Cesar Miquel <miquel@df.uba.ar>
14553 L:      rio500-users@lists.sourceforge.net
14554 W:      http://rio500.sourceforge.net
14555 S:      Maintained
14556 F:      drivers/usb/misc/rio500*
14557
14558 USB EHCI DRIVER
14559 M:      Alan Stern <stern@rowland.harvard.edu>
14560 L:      linux-usb@vger.kernel.org
14561 S:      Maintained
14562 F:      Documentation/usb/ehci.txt
14563 F:      drivers/usb/host/ehci*
14564
14565 USB GADGET/PERIPHERAL SUBSYSTEM
14566 M:      Felipe Balbi <balbi@kernel.org>
14567 L:      linux-usb@vger.kernel.org
14568 W:      http://www.linux-usb.org/gadget
14569 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14570 S:      Maintained
14571 F:      drivers/usb/gadget/
14572 F:      include/linux/usb/gadget*
14573
14574 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14575 M:      Jiri Kosina <jikos@kernel.org>
14576 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14577 L:      linux-usb@vger.kernel.org
14578 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14579 S:      Maintained
14580 F:      Documentation/hid/hiddev.txt
14581 F:      drivers/hid/usbhid/
14582
14583 USB INTEL XHCI ROLE MUX DRIVER
14584 M:      Hans de Goede <hdegoede@redhat.com>
14585 L:      linux-usb@vger.kernel.org
14586 S:      Maintained
14587 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
14588
14589 USB ISP116X DRIVER
14590 M:      Olav Kongas <ok@artecdesign.ee>
14591 L:      linux-usb@vger.kernel.org
14592 S:      Maintained
14593 F:      drivers/usb/host/isp116x*
14594 F:      include/linux/usb/isp116x.h
14595
14596 USB LAN78XX ETHERNET DRIVER
14597 M:      Woojung Huh <woojung.huh@microchip.com>
14598 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14599 L:      netdev@vger.kernel.org
14600 S:      Maintained
14601 F:      drivers/net/usb/lan78xx.*
14602
14603 USB MASS STORAGE DRIVER
14604 M:      Alan Stern <stern@rowland.harvard.edu>
14605 L:      linux-usb@vger.kernel.org
14606 L:      usb-storage@lists.one-eyed-alien.net
14607 S:      Maintained
14608 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14609 F:      drivers/usb/storage/
14610
14611 USB MIDI DRIVER
14612 M:      Clemens Ladisch <clemens@ladisch.de>
14613 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14614 T:      git git://git.alsa-project.org/alsa-kernel.git
14615 S:      Maintained
14616 F:      sound/usb/midi.*
14617
14618 USB NETWORKING DRIVERS
14619 L:      linux-usb@vger.kernel.org
14620 S:      Odd Fixes
14621 F:      drivers/net/usb/
14622
14623 USB OHCI DRIVER
14624 M:      Alan Stern <stern@rowland.harvard.edu>
14625 L:      linux-usb@vger.kernel.org
14626 S:      Maintained
14627 F:      Documentation/usb/ohci.txt
14628 F:      drivers/usb/host/ohci*
14629
14630 USB OTG FSM (Finite State Machine)
14631 M:      Peter Chen <Peter.Chen@nxp.com>
14632 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14633 L:      linux-usb@vger.kernel.org
14634 S:      Maintained
14635 F:      drivers/usb/common/usb-otg-fsm.c
14636
14637 USB OVER IP DRIVER
14638 M:      Valentina Manea <valentina.manea.m@gmail.com>
14639 M:      Shuah Khan <shuahkh@osg.samsung.com>
14640 M:      Shuah Khan <shuah@kernel.org>
14641 L:      linux-usb@vger.kernel.org
14642 S:      Maintained
14643 F:      Documentation/usb/usbip_protocol.txt
14644 F:      drivers/usb/usbip/
14645 F:      tools/usb/usbip/
14646
14647 USB PEGASUS DRIVER
14648 M:      Petko Manolov <petkan@nucleusys.com>
14649 L:      linux-usb@vger.kernel.org
14650 L:      netdev@vger.kernel.org
14651 T:      git git://github.com/petkan/pegasus.git
14652 W:      https://github.com/petkan/pegasus
14653 S:      Maintained
14654 F:      drivers/net/usb/pegasus.*
14655
14656 USB PHY LAYER
14657 M:      Felipe Balbi <balbi@kernel.org>
14658 L:      linux-usb@vger.kernel.org
14659 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14660 S:      Maintained
14661 F:      drivers/usb/phy/
14662
14663 USB PRINTER DRIVER (usblp)
14664 M:      Pete Zaitcev <zaitcev@redhat.com>
14665 L:      linux-usb@vger.kernel.org
14666 S:      Supported
14667 F:      drivers/usb/class/usblp.c
14668
14669 USB QMI WWAN NETWORK DRIVER
14670 M:      Bjørn Mork <bjorn@mork.no>
14671 L:      netdev@vger.kernel.org
14672 S:      Maintained
14673 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14674 F:      drivers/net/usb/qmi_wwan.c
14675
14676 USB RTL8150 DRIVER
14677 M:      Petko Manolov <petkan@nucleusys.com>
14678 L:      linux-usb@vger.kernel.org
14679 L:      netdev@vger.kernel.org
14680 T:      git git://github.com/petkan/rtl8150.git
14681 W:      https://github.com/petkan/rtl8150
14682 S:      Maintained
14683 F:      drivers/net/usb/rtl8150.c
14684
14685 USB SERIAL SUBSYSTEM
14686 M:      Johan Hovold <johan@kernel.org>
14687 L:      linux-usb@vger.kernel.org
14688 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14689 S:      Maintained
14690 F:      Documentation/usb/usb-serial.txt
14691 F:      drivers/usb/serial/
14692 F:      include/linux/usb/serial.h
14693
14694 USB SMSC75XX ETHERNET DRIVER
14695 M:      Steve Glendinning <steve.glendinning@shawell.net>
14696 L:      netdev@vger.kernel.org
14697 S:      Maintained
14698 F:      drivers/net/usb/smsc75xx.*
14699
14700 USB SMSC95XX ETHERNET DRIVER
14701 M:      Steve Glendinning <steve.glendinning@shawell.net>
14702 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14703 L:      netdev@vger.kernel.org
14704 S:      Maintained
14705 F:      drivers/net/usb/smsc95xx.*
14706
14707 USB SUBSYSTEM
14708 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14709 L:      linux-usb@vger.kernel.org
14710 W:      http://www.linux-usb.org
14711 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14712 S:      Supported
14713 F:      Documentation/devicetree/bindings/usb/
14714 F:      Documentation/usb/
14715 F:      drivers/usb/
14716 F:      include/linux/usb.h
14717 F:      include/linux/usb/
14718
14719 USB TYPEC PI3USB30532 MUX DRIVER
14720 M:      Hans de Goede <hdegoede@redhat.com>
14721 L:      linux-usb@vger.kernel.org
14722 S:      Maintained
14723 F:      drivers/usb/typec/mux/pi3usb30532.c
14724
14725 USB TYPEC SUBSYSTEM
14726 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14727 L:      linux-usb@vger.kernel.org
14728 S:      Maintained
14729 F:      Documentation/ABI/testing/sysfs-class-typec
14730 F:      Documentation/usb/typec.rst
14731 F:      drivers/usb/typec/
14732 F:      include/linux/usb/typec.h
14733
14734 USB UHCI DRIVER
14735 M:      Alan Stern <stern@rowland.harvard.edu>
14736 L:      linux-usb@vger.kernel.org
14737 S:      Maintained
14738 F:      drivers/usb/host/uhci*
14739
14740 USB VIDEO CLASS
14741 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14742 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14743 L:      linux-media@vger.kernel.org
14744 T:      git git://linuxtv.org/media_tree.git
14745 W:      http://www.ideasonboard.org/uvc/
14746 S:      Maintained
14747 F:      drivers/media/usb/uvc/
14748 F:      include/uapi/linux/uvcvideo.h
14749
14750 USB VISION DRIVER
14751 M:      Hans Verkuil <hverkuil@xs4all.nl>
14752 L:      linux-media@vger.kernel.org
14753 T:      git git://linuxtv.org/media_tree.git
14754 W:      https://linuxtv.org
14755 S:      Odd Fixes
14756 F:      drivers/media/usb/usbvision/
14757
14758 USB WEBCAM GADGET
14759 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14760 L:      linux-usb@vger.kernel.org
14761 S:      Maintained
14762 F:      drivers/usb/gadget/function/*uvc*
14763 F:      drivers/usb/gadget/legacy/webcam.c
14764
14765 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14766 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14767 L:      linux-wireless@vger.kernel.org
14768 S:      Maintained
14769 F:      drivers/net/wireless/rndis_wlan.c
14770
14771 USB XHCI DRIVER
14772 M:      Mathias Nyman <mathias.nyman@intel.com>
14773 L:      linux-usb@vger.kernel.org
14774 S:      Supported
14775 F:      drivers/usb/host/xhci*
14776 F:      drivers/usb/host/pci-quirks*
14777
14778 USB ZD1201 DRIVER
14779 L:      linux-wireless@vger.kernel.org
14780 W:      http://linux-lc100020.sourceforge.net
14781 S:      Orphan
14782 F:      drivers/net/wireless/zydas/zd1201.*
14783
14784 USB ZR364XX DRIVER
14785 M:      Antoine Jacquet <royale@zerezo.com>
14786 L:      linux-usb@vger.kernel.org
14787 L:      linux-media@vger.kernel.org
14788 T:      git git://linuxtv.org/media_tree.git
14789 W:      http://royale.zerezo.com/zr364xx/
14790 S:      Maintained
14791 F:      Documentation/media/v4l-drivers/zr364xx*
14792 F:      drivers/media/usb/zr364xx/
14793
14794 USER-MODE LINUX (UML)
14795 M:      Jeff Dike <jdike@addtoit.com>
14796 M:      Richard Weinberger <richard@nod.at>
14797 L:      user-mode-linux-devel@lists.sourceforge.net
14798 L:      user-mode-linux-user@lists.sourceforge.net
14799 W:      http://user-mode-linux.sourceforge.net
14800 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14801 S:      Maintained
14802 F:      Documentation/virtual/uml/
14803 F:      arch/um/
14804 F:      arch/x86/um/
14805 F:      fs/hostfs/
14806 F:      fs/hppfs/
14807
14808 USERSPACE I/O (UIO)
14809 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14810 S:      Maintained
14811 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14812 F:      Documentation/driver-api/uio-howto.rst
14813 F:      drivers/uio/
14814 F:      include/linux/uio*.h
14815
14816 UTIL-LINUX PACKAGE
14817 M:      Karel Zak <kzak@redhat.com>
14818 L:      util-linux@vger.kernel.org
14819 W:      http://en.wikipedia.org/wiki/Util-linux
14820 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14821 S:      Maintained
14822
14823 UUID HELPERS
14824 M:      Christoph Hellwig <hch@lst.de>
14825 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14826 L:      linux-kernel@vger.kernel.org
14827 T:      git git://git.infradead.org/users/hch/uuid.git
14828 F:      lib/uuid.c
14829 F:      lib/test_uuid.c
14830 F:      include/linux/uuid.h
14831 F:      include/uapi/linux/uuid.h
14832 S:      Maintained
14833
14834 UVESAFB DRIVER
14835 M:      Michal Januszewski <spock@gentoo.org>
14836 L:      linux-fbdev@vger.kernel.org
14837 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14838 S:      Maintained
14839 F:      Documentation/fb/uvesafb.txt
14840 F:      drivers/video/fbdev/uvesafb.*
14841
14842 VF610 NAND DRIVER
14843 M:      Stefan Agner <stefan@agner.ch>
14844 L:      linux-mtd@lists.infradead.org
14845 S:      Supported
14846 F:      drivers/mtd/nand/raw/vf610_nfc.c
14847
14848 VFAT/FAT/MSDOS FILESYSTEM
14849 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14850 S:      Maintained
14851 F:      Documentation/filesystems/vfat.txt
14852 F:      fs/fat/
14853
14854 VFIO DRIVER
14855 M:      Alex Williamson <alex.williamson@redhat.com>
14856 L:      kvm@vger.kernel.org
14857 T:      git git://github.com/awilliam/linux-vfio.git
14858 S:      Maintained
14859 F:      Documentation/vfio.txt
14860 F:      drivers/vfio/
14861 F:      include/linux/vfio.h
14862 F:      include/uapi/linux/vfio.h
14863
14864 VFIO MEDIATED DEVICE DRIVERS
14865 M:      Kirti Wankhede <kwankhede@nvidia.com>
14866 L:      kvm@vger.kernel.org
14867 S:      Maintained
14868 F:      Documentation/vfio-mediated-device.txt
14869 F:      drivers/vfio/mdev/
14870 F:      include/linux/mdev.h
14871 F:      samples/vfio-mdev/
14872
14873 VFIO PLATFORM DRIVER
14874 M:      Eric Auger <eric.auger@redhat.com>
14875 L:      kvm@vger.kernel.org
14876 S:      Maintained
14877 F:      drivers/vfio/platform/
14878
14879 VGA_SWITCHEROO
14880 R:      Lukas Wunner <lukas@wunner.de>
14881 S:      Maintained
14882 F:      Documentation/gpu/vga-switcheroo.rst
14883 F:      drivers/gpu/vga/vga_switcheroo.c
14884 F:      include/linux/vga_switcheroo.h
14885 T:      git git://anongit.freedesktop.org/drm/drm-misc
14886
14887 VIA RHINE NETWORK DRIVER
14888 S:      Orphan
14889 F:      drivers/net/ethernet/via/via-rhine.c
14890
14891 VIA SD/MMC CARD CONTROLLER DRIVER
14892 M:      Bruce Chang <brucechang@via.com.tw>
14893 M:      Harald Welte <HaraldWelte@viatech.com>
14894 S:      Maintained
14895 F:      drivers/mmc/host/via-sdmmc.c
14896
14897 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14898 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14899 L:      linux-fbdev@vger.kernel.org
14900 S:      Maintained
14901 F:      include/linux/via-core.h
14902 F:      include/linux/via-gpio.h
14903 F:      include/linux/via_i2c.h
14904 F:      drivers/video/fbdev/via/
14905
14906 VIA VELOCITY NETWORK DRIVER
14907 M:      Francois Romieu <romieu@fr.zoreil.com>
14908 L:      netdev@vger.kernel.org
14909 S:      Maintained
14910 F:      drivers/net/ethernet/via/via-velocity.*
14911
14912 VIDEO MULTIPLEXER DRIVER
14913 M:      Philipp Zabel <p.zabel@pengutronix.de>
14914 L:      linux-media@vger.kernel.org
14915 S:      Maintained
14916 F:      drivers/media/platform/video-mux.c
14917
14918 VIDEOBUF2 FRAMEWORK
14919 M:      Pawel Osciak <pawel@osciak.com>
14920 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14921 M:      Kyungmin Park <kyungmin.park@samsung.com>
14922 L:      linux-media@vger.kernel.org
14923 S:      Maintained
14924 F:      drivers/media/v4l2-core/videobuf2-*
14925 F:      include/media/videobuf2-*
14926
14927 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14928 M:      Helen Koike <helen.koike@collabora.com>
14929 L:      linux-media@vger.kernel.org
14930 T:      git git://linuxtv.org/media_tree.git
14931 W:      https://linuxtv.org
14932 S:      Maintained
14933 F:      drivers/media/platform/vimc/*
14934
14935 VIRT LIB
14936 M:      Alex Williamson <alex.williamson@redhat.com>
14937 M:      Paolo Bonzini <pbonzini@redhat.com>
14938 L:      kvm@vger.kernel.org
14939 S:      Supported
14940 F:      virt/lib/
14941
14942 VIRTIO AND VHOST VSOCK DRIVER
14943 M:      Stefan Hajnoczi <stefanha@redhat.com>
14944 L:      kvm@vger.kernel.org
14945 L:      virtualization@lists.linux-foundation.org
14946 L:      netdev@vger.kernel.org
14947 S:      Maintained
14948 F:      include/linux/virtio_vsock.h
14949 F:      include/uapi/linux/virtio_vsock.h
14950 F:      include/uapi/linux/vsockmon.h
14951 F:      include/uapi/linux/vm_sockets_diag.h
14952 F:      net/vmw_vsock/diag.c
14953 F:      net/vmw_vsock/af_vsock_tap.c
14954 F:      net/vmw_vsock/virtio_transport_common.c
14955 F:      net/vmw_vsock/virtio_transport.c
14956 F:      drivers/net/vsockmon.c
14957 F:      drivers/vhost/vsock.c
14958 F:      drivers/vhost/vsock.h
14959 F:      tools/testing/vsock/
14960
14961 VIRTIO CONSOLE DRIVER
14962 M:      Amit Shah <amit@kernel.org>
14963 L:      virtualization@lists.linux-foundation.org
14964 S:      Maintained
14965 F:      drivers/char/virtio_console.c
14966 F:      include/linux/virtio_console.h
14967 F:      include/uapi/linux/virtio_console.h
14968
14969 VIRTIO CORE, NET AND BLOCK DRIVERS
14970 M:      "Michael S. Tsirkin" <mst@redhat.com>
14971 M:      Jason Wang <jasowang@redhat.com>
14972 L:      virtualization@lists.linux-foundation.org
14973 S:      Maintained
14974 F:      Documentation/devicetree/bindings/virtio/
14975 F:      drivers/virtio/
14976 F:      tools/virtio/
14977 F:      drivers/net/virtio_net.c
14978 F:      drivers/block/virtio_blk.c
14979 F:      include/linux/virtio*.h
14980 F:      include/uapi/linux/virtio_*.h
14981 F:      drivers/crypto/virtio/
14982 F:      mm/balloon_compaction.c
14983
14984 VIRTIO CRYPTO DRIVER
14985 M:      Gonglei <arei.gonglei@huawei.com>
14986 L:      virtualization@lists.linux-foundation.org
14987 L:      linux-crypto@vger.kernel.org
14988 S:      Maintained
14989 F:      drivers/crypto/virtio/
14990 F:      include/uapi/linux/virtio_crypto.h
14991
14992 VIRTIO DRIVERS FOR S390
14993 M:      Cornelia Huck <cohuck@redhat.com>
14994 M:      Halil Pasic <pasic@linux.ibm.com>
14995 L:      linux-s390@vger.kernel.org
14996 L:      virtualization@lists.linux-foundation.org
14997 L:      kvm@vger.kernel.org
14998 S:      Supported
14999 F:      drivers/s390/virtio/
15000 F:      arch/s390/include/uapi/asm/virtio-ccw.h
15001
15002 VIRTIO GPU DRIVER
15003 M:      David Airlie <airlied@linux.ie>
15004 M:      Gerd Hoffmann <kraxel@redhat.com>
15005 L:      dri-devel@lists.freedesktop.org
15006 L:      virtualization@lists.linux-foundation.org
15007 T:      git git://anongit.freedesktop.org/drm/drm-misc
15008 S:      Maintained
15009 F:      drivers/gpu/drm/virtio/
15010 F:      include/uapi/linux/virtio_gpu.h
15011
15012 VIRTIO HOST (VHOST)
15013 M:      "Michael S. Tsirkin" <mst@redhat.com>
15014 M:      Jason Wang <jasowang@redhat.com>
15015 L:      kvm@vger.kernel.org
15016 L:      virtualization@lists.linux-foundation.org
15017 L:      netdev@vger.kernel.org
15018 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
15019 S:      Maintained
15020 F:      drivers/vhost/
15021 F:      include/uapi/linux/vhost.h
15022
15023 VIRTIO INPUT DRIVER
15024 M:      Gerd Hoffmann <kraxel@redhat.com>
15025 S:      Maintained
15026 F:      drivers/virtio/virtio_input.c
15027 F:      include/uapi/linux/virtio_input.h
15028
15029 VIRTUAL BOX GUEST DEVICE DRIVER
15030 M:      Hans de Goede <hdegoede@redhat.com>
15031 M:      Arnd Bergmann <arnd@arndb.de>
15032 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15033 S:      Maintained
15034 F:      include/linux/vbox_utils.h
15035 F:      include/uapi/linux/vbox*.h
15036 F:      drivers/virt/vboxguest/
15037
15038 VIRTUAL SERIO DEVICE DRIVER
15039 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15040 S:      Maintained
15041 F:      drivers/input/serio/userio.c
15042 F:      include/uapi/linux/userio.h
15043
15044 VIVID VIRTUAL VIDEO DRIVER
15045 M:      Hans Verkuil <hverkuil@xs4all.nl>
15046 L:      linux-media@vger.kernel.org
15047 T:      git git://linuxtv.org/media_tree.git
15048 W:      https://linuxtv.org
15049 S:      Maintained
15050 F:      drivers/media/platform/vivid/*
15051
15052 VLYNQ BUS
15053 M:      Florian Fainelli <f.fainelli@gmail.com>
15054 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15055 S:      Maintained
15056 F:      drivers/vlynq/vlynq.c
15057 F:      include/linux/vlynq.h
15058
15059 VME SUBSYSTEM
15060 M:      Martyn Welch <martyn@welchs.me.uk>
15061 M:      Manohar Vanga <manohar.vanga@gmail.com>
15062 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15063 L:      devel@driverdev.osuosl.org
15064 S:      Maintained
15065 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15066 F:      Documentation/driver-api/vme.rst
15067 F:      drivers/staging/vme/
15068 F:      drivers/vme/
15069 F:      include/linux/vme*
15070
15071 VMWARE BALLOON DRIVER
15072 M:      Xavier Deguillard <xdeguillard@vmware.com>
15073 M:      Philip Moltmann <moltmann@vmware.com>
15074 M:      "VMware, Inc." <pv-drivers@vmware.com>
15075 L:      linux-kernel@vger.kernel.org
15076 S:      Maintained
15077 F:      drivers/misc/vmw_balloon.c
15078
15079 VMWARE HYPERVISOR INTERFACE
15080 M:      Alok Kataria <akataria@vmware.com>
15081 L:      virtualization@lists.linux-foundation.org
15082 S:      Supported
15083 F:      arch/x86/kernel/cpu/vmware.c
15084
15085 VMWARE PVRDMA DRIVER
15086 M:      Adit Ranadive <aditr@vmware.com>
15087 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15088 L:      linux-rdma@vger.kernel.org
15089 S:      Maintained
15090 F:      drivers/infiniband/hw/vmw_pvrdma/
15091
15092 VMware PVSCSI driver
15093 M:      Jim Gill <jgill@vmware.com>
15094 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15095 L:      linux-scsi@vger.kernel.org
15096 S:      Maintained
15097 F:      drivers/scsi/vmw_pvscsi.c
15098 F:      drivers/scsi/vmw_pvscsi.h
15099
15100 VMWARE VMMOUSE SUBDRIVER
15101 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
15102 M:      "VMware, Inc." <pv-drivers@vmware.com>
15103 L:      linux-input@vger.kernel.org
15104 S:      Maintained
15105 F:      drivers/input/mouse/vmmouse.c
15106 F:      drivers/input/mouse/vmmouse.h
15107
15108 VMWARE VMXNET3 ETHERNET DRIVER
15109 M:      Ronak Doshi <doshir@vmware.com>
15110 M:      "VMware, Inc." <pv-drivers@vmware.com>
15111 L:      netdev@vger.kernel.org
15112 S:      Maintained
15113 F:      drivers/net/vmxnet3/
15114
15115 VOCORE VOCORE2 BOARD
15116 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
15117 L:      linux-mips@linux-mips.org
15118 S:      Maintained
15119 F:      arch/mips/boot/dts/ralink/vocore2.dts
15120
15121 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
15122 M:      Liam Girdwood <lgirdwood@gmail.com>
15123 M:      Mark Brown <broonie@kernel.org>
15124 L:      linux-kernel@vger.kernel.org
15125 W:      http://www.slimlogic.co.uk/?p=48
15126 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
15127 S:      Supported
15128 F:      Documentation/devicetree/bindings/regulator/
15129 F:      Documentation/power/regulator/
15130 F:      drivers/regulator/
15131 F:      include/dt-bindings/regulator/
15132 F:      include/linux/regulator/
15133
15134 VRF
15135 M:      David Ahern <dsa@cumulusnetworks.com>
15136 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
15137 L:      netdev@vger.kernel.org
15138 S:      Maintained
15139 F:      drivers/net/vrf.c
15140 F:      Documentation/networking/vrf.txt
15141
15142 VT1211 HARDWARE MONITOR DRIVER
15143 M:      Juerg Haefliger <juergh@gmail.com>
15144 L:      linux-hwmon@vger.kernel.org
15145 S:      Maintained
15146 F:      Documentation/hwmon/vt1211
15147 F:      drivers/hwmon/vt1211.c
15148
15149 VT8231 HARDWARE MONITOR DRIVER
15150 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
15151 L:      linux-hwmon@vger.kernel.org
15152 S:      Maintained
15153 F:      drivers/hwmon/vt8231.c
15154
15155 VUB300 USB to SDIO/SD/MMC bridge chip
15156 M:      Tony Olech <tony.olech@elandigitalsystems.com>
15157 L:      linux-mmc@vger.kernel.org
15158 L:      linux-usb@vger.kernel.org
15159 S:      Supported
15160 F:      drivers/mmc/host/vub300.c
15161
15162 W1 DALLAS'S 1-WIRE BUS
15163 M:      Evgeniy Polyakov <zbr@ioremap.net>
15164 S:      Maintained
15165 F:      Documentation/w1/
15166 F:      drivers/w1/
15167 F:      include/linux/w1.h
15168
15169 W83791D HARDWARE MONITORING DRIVER
15170 M:      Marc Hulsman <m.hulsman@tudelft.nl>
15171 L:      linux-hwmon@vger.kernel.org
15172 S:      Maintained
15173 F:      Documentation/hwmon/w83791d
15174 F:      drivers/hwmon/w83791d.c
15175
15176 W83793 HARDWARE MONITORING DRIVER
15177 M:      Rudolf Marek <r.marek@assembler.cz>
15178 L:      linux-hwmon@vger.kernel.org
15179 S:      Maintained
15180 F:      Documentation/hwmon/w83793
15181 F:      drivers/hwmon/w83793.c
15182
15183 W83795 HARDWARE MONITORING DRIVER
15184 M:      Jean Delvare <jdelvare@suse.com>
15185 L:      linux-hwmon@vger.kernel.org
15186 S:      Maintained
15187 F:      drivers/hwmon/w83795.c
15188
15189 W83L51xD SD/MMC CARD INTERFACE DRIVER
15190 M:      Pierre Ossman <pierre@ossman.eu>
15191 S:      Maintained
15192 F:      drivers/mmc/host/wbsd.*
15193
15194 WACOM PROTOCOL 4 SERIAL TABLETS
15195 M:      Julian Squires <julian@cipht.net>
15196 M:      Hans de Goede <hdegoede@redhat.com>
15197 L:      linux-input@vger.kernel.org
15198 S:      Maintained
15199 F:      drivers/input/tablet/wacom_serial4.c
15200
15201 WATCHDOG DEVICE DRIVERS
15202 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15203 M:      Guenter Roeck <linux@roeck-us.net>
15204 L:      linux-watchdog@vger.kernel.org
15205 W:      http://www.linux-watchdog.org/
15206 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15207 S:      Maintained
15208 F:      Documentation/devicetree/bindings/watchdog/
15209 F:      Documentation/watchdog/
15210 F:      drivers/watchdog/
15211 F:      include/linux/watchdog.h
15212 F:      include/uapi/linux/watchdog.h
15213
15214 WHISKEYCOVE PMIC GPIO DRIVER
15215 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15216 L:      linux-gpio@vger.kernel.org
15217 S:      Maintained
15218 F:      drivers/gpio/gpio-wcove.c
15219
15220 WIIMOTE HID DRIVER
15221 M:      David Herrmann <dh.herrmann@googlemail.com>
15222 L:      linux-input@vger.kernel.org
15223 S:      Maintained
15224 F:      drivers/hid/hid-wiimote*
15225
15226 WILOCITY WIL6210 WIRELESS DRIVER
15227 M:      Maya Erez <merez@codeaurora.org>
15228 L:      linux-wireless@vger.kernel.org
15229 L:      wil6210@qti.qualcomm.com
15230 S:      Supported
15231 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15232 F:      drivers/net/wireless/ath/wil6210/
15233
15234 WIMAX STACK
15235 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15236 M:      linux-wimax@intel.com
15237 L:      wimax@linuxwimax.org (subscribers-only)
15238 S:      Supported
15239 W:      http://linuxwimax.org
15240 F:      Documentation/wimax/README.wimax
15241 F:      include/linux/wimax/debug.h
15242 F:      include/net/wimax.h
15243 F:      include/uapi/linux/wimax.h
15244 F:      net/wimax/
15245
15246 WINBOND CIR DRIVER
15247 M:      David Härdeman <david@hardeman.nu>
15248 S:      Maintained
15249 F:      drivers/media/rc/winbond-cir.c
15250
15251 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15252 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15253 L:      linux-watchdog@vger.kernel.org
15254 S:      Maintained
15255 F:      drivers/watchdog/ebc-c384_wdt.c
15256
15257 WINSYSTEMS WS16C48 GPIO DRIVER
15258 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15259 L:      linux-gpio@vger.kernel.org
15260 S:      Maintained
15261 F:      drivers/gpio/gpio-ws16c48.c
15262
15263 WISTRON LAPTOP BUTTON DRIVER
15264 M:      Miloslav Trmac <mitr@volny.cz>
15265 S:      Maintained
15266 F:      drivers/input/misc/wistron_btns.c
15267
15268 WL3501 WIRELESS PCMCIA CARD DRIVER
15269 L:      linux-wireless@vger.kernel.org
15270 S:      Odd fixes
15271 F:      drivers/net/wireless/wl3501*
15272
15273 WOLFSON MICROELECTRONICS DRIVERS
15274 L:      patches@opensource.cirrus.com
15275 T:      git https://github.com/CirrusLogic/linux-drivers.git
15276 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15277 S:      Supported
15278 F:      Documentation/hwmon/wm83??
15279 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15280 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15281 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15282 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15283 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15284 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15285 F:      drivers/clk/clk-wm83*.c
15286 F:      drivers/extcon/extcon-arizona.c
15287 F:      drivers/leds/leds-wm83*.c
15288 F:      drivers/gpio/gpio-*wm*.c
15289 F:      drivers/gpio/gpio-arizona.c
15290 F:      drivers/hwmon/wm83??-hwmon.c
15291 F:      drivers/input/misc/wm831x-on.c
15292 F:      drivers/input/touchscreen/wm831x-ts.c
15293 F:      drivers/input/touchscreen/wm97*.c
15294 F:      drivers/mfd/arizona*
15295 F:      drivers/mfd/wm*.c
15296 F:      drivers/mfd/cs47l24*
15297 F:      drivers/power/supply/wm83*.c
15298 F:      drivers/rtc/rtc-wm83*.c
15299 F:      drivers/regulator/wm8*.c
15300 F:      drivers/regulator/arizona*
15301 F:      drivers/video/backlight/wm83*_bl.c
15302 F:      drivers/watchdog/wm83*_wdt.c
15303 F:      include/linux/mfd/arizona/
15304 F:      include/linux/mfd/wm831x/
15305 F:      include/linux/mfd/wm8350/
15306 F:      include/linux/mfd/wm8400*
15307 F:      include/linux/regulator/arizona*
15308 F:      include/linux/wm97xx.h
15309 F:      include/sound/wm????.h
15310 F:      sound/soc/codecs/arizona.?
15311 F:      sound/soc/codecs/wm*
15312 F:      sound/soc/codecs/cs47l24*
15313
15314 WORKQUEUE
15315 M:      Tejun Heo <tj@kernel.org>
15316 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15317 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15318 S:      Maintained
15319 F:      include/linux/workqueue.h
15320 F:      kernel/workqueue.c
15321 F:      Documentation/core-api/workqueue.rst
15322
15323 X-POWERS AXP288 PMIC DRIVERS
15324 M:      Hans de Goede <hdegoede@redhat.com>
15325 S:      Maintained
15326 N:      axp288
15327 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15328
15329 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15330 M:      Chen-Yu Tsai <wens@csie.org>
15331 L:      linux-kernel@vger.kernel.org
15332 S:      Maintained
15333 N:      axp[128]
15334
15335 X.25 NETWORK LAYER
15336 M:      Andrew Hendry <andrew.hendry@gmail.com>
15337 L:      linux-x25@vger.kernel.org
15338 S:      Odd Fixes
15339 F:      Documentation/networking/x25*
15340 F:      include/net/x25*
15341 F:      net/x25/
15342
15343 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15344 M:      Thomas Gleixner <tglx@linutronix.de>
15345 M:      Ingo Molnar <mingo@redhat.com>
15346 R:      "H. Peter Anvin" <hpa@zytor.com>
15347 M:      x86@kernel.org
15348 L:      linux-kernel@vger.kernel.org
15349 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15350 S:      Maintained
15351 F:      Documentation/x86/
15352 F:      arch/x86/
15353
15354 X86 MCE INFRASTRUCTURE
15355 M:      Tony Luck <tony.luck@intel.com>
15356 M:      Borislav Petkov <bp@alien8.de>
15357 L:      linux-edac@vger.kernel.org
15358 S:      Maintained
15359 F:      arch/x86/kernel/cpu/mcheck/*
15360
15361 X86 MICROCODE UPDATE SUPPORT
15362 M:      Borislav Petkov <bp@alien8.de>
15363 S:      Maintained
15364 F:      arch/x86/kernel/cpu/microcode/*
15365
15366 X86 PLATFORM DRIVERS
15367 M:      Darren Hart <dvhart@infradead.org>
15368 M:      Andy Shevchenko <andy@infradead.org>
15369 L:      platform-driver-x86@vger.kernel.org
15370 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
15371 S:      Maintained
15372 F:      drivers/platform/x86/
15373 F:      drivers/platform/olpc/
15374
15375 X86 VDSO
15376 M:      Andy Lutomirski <luto@amacapital.net>
15377 L:      linux-kernel@vger.kernel.org
15378 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15379 S:      Maintained
15380 F:      arch/x86/entry/vdso/
15381
15382 XC2028/3028 TUNER DRIVER
15383 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
15384 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15385 L:      linux-media@vger.kernel.org
15386 W:      https://linuxtv.org
15387 T:      git git://linuxtv.org/media_tree.git
15388 S:      Maintained
15389 F:      drivers/media/tuners/tuner-xc2028.*
15390
15391 XEN BLOCK SUBSYSTEM
15392 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15393 M:      Roger Pau Monné <roger.pau@citrix.com>
15394 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15395 S:      Supported
15396 F:      drivers/block/xen-blkback/*
15397 F:      drivers/block/xen*
15398
15399 XEN HYPERVISOR ARM
15400 M:      Stefano Stabellini <sstabellini@kernel.org>
15401 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15402 S:      Maintained
15403 F:      arch/arm/xen/
15404 F:      arch/arm/include/asm/xen/
15405
15406 XEN HYPERVISOR ARM64
15407 M:      Stefano Stabellini <sstabellini@kernel.org>
15408 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15409 S:      Maintained
15410 F:      arch/arm64/xen/
15411 F:      arch/arm64/include/asm/xen/
15412
15413 XEN HYPERVISOR INTERFACE
15414 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
15415 M:      Juergen Gross <jgross@suse.com>
15416 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15417 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
15418 S:      Supported
15419 F:      arch/x86/xen/
15420 F:      drivers/*/xen-*front.c
15421 F:      drivers/xen/
15422 F:      arch/x86/include/asm/xen/
15423 F:      arch/x86/include/asm/pvclock-abi.h
15424 F:      include/xen/
15425 F:      include/uapi/xen/
15426 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
15427 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
15428
15429 XEN NETWORK BACKEND DRIVER
15430 M:      Wei Liu <wei.liu2@citrix.com>
15431 M:      Paul Durrant <paul.durrant@citrix.com>
15432 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15433 L:      netdev@vger.kernel.org
15434 S:      Supported
15435 F:      drivers/net/xen-netback/*
15436
15437 XEN PCI SUBSYSTEM
15438 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15439 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15440 S:      Supported
15441 F:      arch/x86/pci/*xen*
15442 F:      drivers/pci/*xen*
15443
15444 XEN PVSCSI DRIVERS
15445 M:      Juergen Gross <jgross@suse.com>
15446 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15447 L:      linux-scsi@vger.kernel.org
15448 S:      Supported
15449 F:      drivers/scsi/xen-scsifront.c
15450 F:      drivers/xen/xen-scsiback.c
15451 F:      include/xen/interface/io/vscsiif.h
15452
15453 XEN SWIOTLB SUBSYSTEM
15454 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15455 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15456 L:      iommu@lists.linux-foundation.org
15457 S:      Supported
15458 F:      arch/x86/xen/*swiotlb*
15459 F:      drivers/xen/*swiotlb*
15460
15461 XFS FILESYSTEM
15462 M:      Darrick J. Wong <darrick.wong@oracle.com>
15463 M:      linux-xfs@vger.kernel.org
15464 L:      linux-xfs@vger.kernel.org
15465 W:      http://xfs.org/
15466 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15467 S:      Supported
15468 F:      Documentation/filesystems/xfs.txt
15469 F:      fs/xfs/
15470
15471 XILINX AXI ETHERNET DRIVER
15472 M:      Anirudha Sarangi <anirudh@xilinx.com>
15473 M:      John Linn <John.Linn@xilinx.com>
15474 S:      Maintained
15475 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15476
15477 XILINX UARTLITE SERIAL DRIVER
15478 M:      Peter Korsgaard <jacmet@sunsite.dk>
15479 L:      linux-serial@vger.kernel.org
15480 S:      Maintained
15481 F:      drivers/tty/serial/uartlite.c
15482
15483 XILINX VIDEO IP CORES
15484 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15485 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15486 L:      linux-media@vger.kernel.org
15487 T:      git git://linuxtv.org/media_tree.git
15488 S:      Supported
15489 F:      Documentation/devicetree/bindings/media/xilinx/
15490 F:      drivers/media/platform/xilinx/
15491 F:      include/uapi/linux/xilinx-v4l2-controls.h
15492
15493 XILLYBUS DRIVER
15494 M:      Eli Billauer <eli.billauer@gmail.com>
15495 L:      linux-kernel@vger.kernel.org
15496 S:      Supported
15497 F:      drivers/char/xillybus/
15498
15499 XRA1403 GPIO EXPANDER
15500 M:      Nandor Han <nandor.han@ge.com>
15501 M:      Semi Malinen <semi.malinen@ge.com>
15502 L:      linux-gpio@vger.kernel.org
15503 S:      Maintained
15504 F:      drivers/gpio/gpio-xra1403.c
15505 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15506
15507 XTENSA XTFPGA PLATFORM SUPPORT
15508 M:      Max Filippov <jcmvbkbc@gmail.com>
15509 L:      linux-xtensa@linux-xtensa.org
15510 S:      Maintained
15511 F:      drivers/spi/spi-xtensa-xtfpga.c
15512 F:      sound/soc/xtensa/xtfpga-i2s.c
15513
15514 YAM DRIVER FOR AX.25
15515 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15516 L:      linux-hams@vger.kernel.org
15517 S:      Maintained
15518 F:      drivers/net/hamradio/yam*
15519 F:      include/linux/yam.h
15520
15521 YAMA SECURITY MODULE
15522 M:      Kees Cook <keescook@chromium.org>
15523 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15524 S:      Supported
15525 F:      security/yama/
15526 F:      Documentation/admin-guide/LSM/Yama.rst
15527
15528 YEALINK PHONE DRIVER
15529 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15530 L:      usbb2k-api-dev@nongnu.org
15531 S:      Maintained
15532 F:      Documentation/input/yealink.rst
15533 F:      drivers/input/misc/yealink.*
15534
15535 Z8530 DRIVER FOR AX.25
15536 M:      Joerg Reuter <jreuter@yaina.de>
15537 W:      http://yaina.de/jreuter/
15538 W:      http://www.qsl.net/dl1bke/
15539 L:      linux-hams@vger.kernel.org
15540 S:      Maintained
15541 F:      Documentation/networking/z8530drv.txt
15542 F:      drivers/net/hamradio/*scc.c
15543 F:      drivers/net/hamradio/z8530.h
15544
15545 ZBUD COMPRESSED PAGE ALLOCATOR
15546 M:      Seth Jennings <sjenning@redhat.com>
15547 M:      Dan Streetman <ddstreet@ieee.org>
15548 L:      linux-mm@kvack.org
15549 S:      Maintained
15550 F:      mm/zbud.c
15551 F:      include/linux/zbud.h
15552
15553 ZD1211RW WIRELESS DRIVER
15554 M:      Daniel Drake <dsd@gentoo.org>
15555 M:      Ulrich Kunitz <kune@deine-taler.de>
15556 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15557 L:      linux-wireless@vger.kernel.org
15558 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15559 S:      Maintained
15560 F:      drivers/net/wireless/zydas/zd1211rw/
15561
15562 ZD1301 MEDIA DRIVER
15563 M:      Antti Palosaari <crope@iki.fi>
15564 L:      linux-media@vger.kernel.org
15565 W:      https://linuxtv.org/
15566 W:      http://palosaari.fi/linux/
15567 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15568 S:      Maintained
15569 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15570
15571 ZD1301_DEMOD MEDIA DRIVER
15572 M:      Antti Palosaari <crope@iki.fi>
15573 L:      linux-media@vger.kernel.org
15574 W:      https://linuxtv.org/
15575 W:      http://palosaari.fi/linux/
15576 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15577 S:      Maintained
15578 F:      drivers/media/dvb-frontends/zd1301_demod*
15579
15580 ZPOOL COMPRESSED PAGE STORAGE API
15581 M:      Dan Streetman <ddstreet@ieee.org>
15582 L:      linux-mm@kvack.org
15583 S:      Maintained
15584 F:      mm/zpool.c
15585 F:      include/linux/zpool.h
15586
15587 ZR36067 VIDEO FOR LINUX DRIVER
15588 L:      mjpeg-users@lists.sourceforge.net
15589 L:      linux-media@vger.kernel.org
15590 W:      http://mjpeg.sourceforge.net/driver-zoran/
15591 T:      hg https://linuxtv.org/hg/v4l-dvb
15592 S:      Odd Fixes
15593 F:      drivers/media/pci/zoran/
15594
15595 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15596 M:      Minchan Kim <minchan@kernel.org>
15597 M:      Nitin Gupta <ngupta@vflare.org>
15598 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15599 L:      linux-kernel@vger.kernel.org
15600 S:      Maintained
15601 F:      drivers/block/zram/
15602 F:      Documentation/blockdev/zram.txt
15603
15604 ZS DECSTATION Z85C30 SERIAL DRIVER
15605 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15606 S:      Maintained
15607 F:      drivers/tty/serial/zs.*
15608
15609 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15610 M:      Minchan Kim <minchan@kernel.org>
15611 M:      Nitin Gupta <ngupta@vflare.org>
15612 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15613 L:      linux-mm@kvack.org
15614 S:      Maintained
15615 F:      mm/zsmalloc.c
15616 F:      include/linux/zsmalloc.h
15617 F:      Documentation/vm/zsmalloc.txt
15618
15619 ZSWAP COMPRESSED SWAP CACHING
15620 M:      Seth Jennings <sjenning@redhat.com>
15621 M:      Dan Streetman <ddstreet@ieee.org>
15622 L:      linux-mm@kvack.org
15623 S:      Maintained
15624 F:      mm/zswap.c
15625
15626 THE REST
15627 M:      Linus Torvalds <torvalds@linux-foundation.org>
15628 L:      linux-kernel@vger.kernel.org
15629 Q:      http://patchwork.kernel.org/project/LKML/list/
15630 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15631 S:      Buried alive in reporters
15632 F:      *
15633 F:      */