MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond. Please keep in mind that the security team is
  66         a small set of people who can be efficient only when working on
  67         verified bugs. Please only Cc: this list when you have identified
  68         that the bug would present a short-term risk to other users if it
  69         were publicly disclosed. For example, reports of address leaks do
  70         not represent an immediate threat and are better handled publicly,
  71         and ideally, should come with a patch proposal. Please do not send
  72         automated reports to this list either. Such bugs will be handled
  73         better and faster in the usual public places.
  74
  75 8.      Happy hacking.
  76
  77 Descriptions of section entries:
  78
  79         P: Person (obsolete)
  80         M: Mail patches to: FullName <address@domain>
  81         R: Designated reviewer: FullName <address@domain>
  82            These reviewers should be CCed on patches.
  83         L: Mailing list that is relevant to this area
  84         W: Web-page with status/info
  85         B: URI for where to file bugs. A web-page with detailed bug
  86            filing info, a direct bug tracker link, or a mailto: URI.
  87         C: URI for chat protocol, server and channel where developers
  88            usually hang out, for example irc://server/channel.
  89         Q: Patchwork web based patch tracking system site
  90         T: SCM tree type and location.
  91            Type is one of: git, hg, quilt, stgit, topgit
  92         S: Status, one of the following:
  93            Supported:   Someone is actually paid to look after this.
  94            Maintained:  Someone actually looks after it.
  95            Odd Fixes:   It has a maintainer but they don't have time to do
  96                         much other than throw the odd patch in. See below..
  97            Orphan:      No current maintainer [but maybe you could take the
  98                         role as you write your new code].
  99            Obsolete:    Old code. Something tagged obsolete generally means
 100                         it has been replaced by a better system and you
 101                         should be using that.
 102         F: Files and directories with wildcard patterns.
 103            A trailing slash includes all files and subdirectory files.
 104            F:   drivers/net/    all files in and below drivers/net
 105            F:   drivers/net/*   all files in drivers/net, but not below
 106            F:   */net/*         all files in "any top level directory"/net
 107            One pattern per line.  Multiple F: lines acceptable.
 108         N: Files and directories with regex patterns.
 109            N:   [^a-z]tegra     all files whose path contains the word tegra
 110            One pattern per line.  Multiple N: lines acceptable.
 111            scripts/get_maintainer.pl has different behavior for files that
 112            match F: pattern and matches of N: patterns.  By default,
 113            get_maintainer will not look at git log history when an F: pattern
 114            match occurs.  When an N: match occurs, git log history is used
 115            to also notify the people that have git commit signatures.
 116         X: Files and directories that are NOT maintained, same rules as F:
 117            Files exclusions are tested before file matches.
 118            Can be useful for excluding a specific subdirectory, for instance:
 119            F:   net/
 120            X:   net/ipv6/
 121            matches all files in and below net excluding net/ipv6/
 122         K: Keyword perl extended regex pattern to match content in a
 123            patch or file.  For instance:
 124            K: of_get_profile
 125               matches patches or files that contain "of_get_profile"
 126            K: \b(printk|pr_(info|err))\b
 127               matches patches or files that contain one or more of the words
 128               printk, pr_info or pr_err
 129            One regex pattern per line.  Multiple K: lines acceptable.
 130
 131 Note: For the hard of thinking, this list is meant to remain in alphabetical
 132 order. If you could add yourselves to it in alphabetical order that would be
 133 so much easier [Ed]
 134
 135 Maintainers List (try to look for most precise areas first)
 136
 137                 -----------------------------------
 138
 139 3C59X NETWORK DRIVER
 140 M:      Steffen Klassert <klassert@kernel.org>
 141 L:      netdev@vger.kernel.org
 142 S:      Odd Fixes
 143 F:      Documentation/networking/vortex.txt
 144 F:      drivers/net/ethernet/3com/3c59x.c
 145
 146 3CR990 NETWORK DRIVER
 147 M:      David Dillow <dave@thedillows.org>
 148 L:      netdev@vger.kernel.org
 149 S:      Maintained
 150 F:      drivers/net/ethernet/3com/typhoon*
 151
 152 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 153 M:      Adam Radford <aradford@gmail.com>
 154 L:      linux-scsi@vger.kernel.org
 155 W:      http://www.lsi.com
 156 S:      Supported
 157 F:      drivers/scsi/3w-*
 158
 159 53C700 AND 53C700-66 SCSI DRIVER
 160 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 161 L:      linux-scsi@vger.kernel.org
 162 S:      Maintained
 163 F:      drivers/scsi/53c700*
 164
 165 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 166 M:      Alexander Aring <alex.aring@gmail.com>
 167 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 168 L:      linux-bluetooth@vger.kernel.org
 169 L:      linux-wpan@vger.kernel.org
 170 S:      Maintained
 171 F:      net/6lowpan/
 172 F:      include/net/6lowpan.h
 173 F:      Documentation/networking/6lowpan.txt
 174
 175 6PACK NETWORK DRIVER FOR AX.25
 176 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 177 L:      linux-hams@vger.kernel.org
 178 S:      Maintained
 179 F:      drivers/net/hamradio/6pack.c
 180
 181 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 182 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 183 L:      netdev@vger.kernel.org
 184 S:      Maintained
 185 F:      drivers/net/ethernet/realtek/r8169.c
 186
 187 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 188 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 189 L:      linux-serial@vger.kernel.org
 190 S:      Maintained
 191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 192 F:      drivers/tty/serial/8250*
 193 F:      include/linux/serial_8250.h
 194
 195 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 196 L:      netdev@vger.kernel.org
 197 S:      Orphan / Obsolete
 198 F:      drivers/net/ethernet/8390/
 199
 200 9P FILE SYSTEM
 201 M:      Eric Van Hensbergen <ericvh@gmail.com>
 202 M:      Ron Minnich <rminnich@sandia.gov>
 203 M:      Latchesar Ionkov <lucho@ionkov.net>
 204 L:      v9fs-developer@lists.sourceforge.net
 205 W:      http://swik.net/v9fs
 206 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 208 S:      Maintained
 209 F:      Documentation/filesystems/9p.txt
 210 F:      fs/9p/
 211 F:      net/9p/
 212 F:      include/net/9p/
 213 F:      include/uapi/linux/virtio_9p.h
 214 F:      include/trace/events/9p.h
 215
 216 A8293 MEDIA DRIVER
 217 M:      Antti Palosaari <crope@iki.fi>
 218 L:      linux-media@vger.kernel.org
 219 W:      https://linuxtv.org
 220 W:      http://palosaari.fi/linux/
 221 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 222 T:      git git://linuxtv.org/anttip/media_tree.git
 223 S:      Maintained
 224 F:      drivers/media/dvb-frontends/a8293*
 225
 226 AACRAID SCSI RAID DRIVER
 227 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 228 L:      linux-scsi@vger.kernel.org
 229 W:      http://www.adaptec.com/
 230 S:      Supported
 231 F:      Documentation/scsi/aacraid.txt
 232 F:      drivers/scsi/aacraid/
 233
 234 ABI/API
 235 L:      linux-api@vger.kernel.org
 236 F:      include/linux/syscalls.h
 237 F:      kernel/sys_ni.c
 238
 239 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 240 M:      Hans de Goede <hdegoede@redhat.com>
 241 L:      linux-hwmon@vger.kernel.org
 242 S:      Maintained
 243 F:      drivers/hwmon/abituguru.c
 244
 245 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 246 M:      Alistair John Strachan <alistair@devzero.co.uk>
 247 L:      linux-hwmon@vger.kernel.org
 248 S:      Maintained
 249 F:      drivers/hwmon/abituguru3.c
 250
 251 ACCES 104-DIO-48E GPIO DRIVER
 252 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 253 L:      linux-gpio@vger.kernel.org
 254 S:      Maintained
 255 F:      drivers/gpio/gpio-104-dio-48e.c
 256
 257 ACCES 104-IDI-48 GPIO DRIVER
 258 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 259 L:      linux-gpio@vger.kernel.org
 260 S:      Maintained
 261 F:      drivers/gpio/gpio-104-idi-48.c
 262
 263 ACCES 104-IDIO-16 GPIO DRIVER
 264 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 265 L:      linux-gpio@vger.kernel.org
 266 S:      Maintained
 267 F:      drivers/gpio/gpio-104-idio-16.c
 268
 269 ACCES 104-QUAD-8 IIO DRIVER
 270 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 271 L:      linux-iio@vger.kernel.org
 272 S:      Maintained
 273 F:      Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
 274 F:      drivers/iio/counter/104-quad-8.c
 275
 276 ACCES PCI-IDIO-16 GPIO DRIVER
 277 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 278 L:      linux-gpio@vger.kernel.org
 279 S:      Maintained
 280 F:      drivers/gpio/gpio-pci-idio-16.c
 281
 282 ACCES PCIe-IDIO-24 GPIO DRIVER
 283 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 284 L:      linux-gpio@vger.kernel.org
 285 S:      Maintained
 286 F:      drivers/gpio/gpio-pcie-idio-24.c
 287
 288 ACENIC DRIVER
 289 M:      Jes Sorensen <jes@trained-monkey.org>
 290 L:      linux-acenic@sunsite.dk
 291 S:      Maintained
 292 F:      drivers/net/ethernet/alteon/acenic*
 293
 294 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 295 M:      Peter Feuerer <peter@piie.net>
 296 L:      platform-driver-x86@vger.kernel.org
 297 W:      http://piie.net/?section=acerhdf
 298 S:      Maintained
 299 F:      drivers/platform/x86/acerhdf.c
 300
 301 ACER WMI LAPTOP EXTRAS
 302 M:      "Lee, Chun-Yi" <jlee@suse.com>
 303 L:      platform-driver-x86@vger.kernel.org
 304 S:      Maintained
 305 F:      drivers/platform/x86/acer-wmi.c
 306
 307 ACPI
 308 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 309 M:      Len Brown <lenb@kernel.org>
 310 L:      linux-acpi@vger.kernel.org
 311 W:      https://01.org/linux-acpi
 312 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 314 B:      https://bugzilla.kernel.org
 315 S:      Supported
 316 F:      drivers/acpi/
 317 F:      drivers/pnp/pnpacpi/
 318 F:      include/linux/acpi.h
 319 F:      include/linux/fwnode.h
 320 F:      include/acpi/
 321 F:      Documentation/acpi/
 322 F:      Documentation/ABI/testing/sysfs-bus-acpi
 323 F:      Documentation/ABI/testing/configfs-acpi
 324 F:      drivers/pci/*acpi*
 325 F:      drivers/pci/*/*acpi*
 326 F:      drivers/pci/*/*/*acpi*
 327 F:      tools/power/acpi/
 328
 329 ACPI APEI
 330 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 331 M:      Len Brown <lenb@kernel.org>
 332 L:      linux-acpi@vger.kernel.org
 333 R:      Tony Luck <tony.luck@intel.com>
 334 R:      Borislav Petkov <bp@alien8.de>
 335 F:      drivers/acpi/apei/
 336
 337 ACPI COMPONENT ARCHITECTURE (ACPICA)
 338 M:      Robert Moore <robert.moore@intel.com>
 339 M:      Erik Schmauss <erik.schmauss@intel.com>
 340 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 341 L:      linux-acpi@vger.kernel.org
 342 L:      devel@acpica.org
 343 W:      https://acpica.org/
 344 W:      https://github.com/acpica/acpica/
 345 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 347 B:      https://bugzilla.kernel.org
 348 B:      https://bugs.acpica.org
 349 S:      Supported
 350 F:      drivers/acpi/acpica/
 351 F:      include/acpi/
 352 F:      tools/power/acpi/
 353
 354 ACPI FAN DRIVER
 355 M:      Zhang Rui <rui.zhang@intel.com>
 356 L:      linux-acpi@vger.kernel.org
 357 W:      https://01.org/linux-acpi
 358 B:      https://bugzilla.kernel.org
 359 S:      Supported
 360 F:      drivers/acpi/fan.c
 361
 362 ACPI FOR ARM64 (ACPI/arm64)
 363 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 364 M:      Hanjun Guo <hanjun.guo@linaro.org>
 365 M:      Sudeep Holla <sudeep.holla@arm.com>
 366 L:      linux-acpi@vger.kernel.org
 367 S:      Maintained
 368 F:      drivers/acpi/arm64
 369
 370 ACPI PMIC DRIVERS
 371 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 372 M:      Len Brown <lenb@kernel.org>
 373 R:      Andy Shevchenko <andy@infradead.org>
 374 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 375 L:      linux-acpi@vger.kernel.org
 376 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 378 B:      https://bugzilla.kernel.org
 379 S:      Supported
 380 F:      drivers/acpi/pmic/
 381
 382 ACPI THERMAL DRIVER
 383 M:      Zhang Rui <rui.zhang@intel.com>
 384 L:      linux-acpi@vger.kernel.org
 385 W:      https://01.org/linux-acpi
 386 B:      https://bugzilla.kernel.org
 387 S:      Supported
 388 F:      drivers/acpi/*thermal*
 389
 390 ACPI VIDEO DRIVER
 391 M:      Zhang Rui <rui.zhang@intel.com>
 392 L:      linux-acpi@vger.kernel.org
 393 W:      https://01.org/linux-acpi
 394 B:      https://bugzilla.kernel.org
 395 S:      Supported
 396 F:      drivers/acpi/acpi_video.c
 397
 398 ACPI WMI DRIVER
 399 L:      platform-driver-x86@vger.kernel.org
 400 S:      Orphan
 401 F:      drivers/platform/x86/wmi.c
 402 F:      include/uapi/linux/wmi.h
 403
 404 AD1889 ALSA SOUND DRIVER
 405 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 406 W:      http://wiki.parisc-linux.org/AD1889
 407 L:      linux-parisc@vger.kernel.org
 408 S:      Maintained
 409 F:      sound/pci/ad1889.*
 410
 411 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 412 M:      Michael Hennerich <michael.hennerich@analog.com>
 413 W:      http://wiki.analog.com/AD5254
 414 W:      http://ez.analog.com/community/linux-device-drivers
 415 S:      Supported
 416 F:      drivers/misc/ad525x_dpot.c
 417
 418 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 419 M:      Michael Hennerich <michael.hennerich@analog.com>
 420 W:      http://wiki.analog.com/AD5398
 421 W:      http://ez.analog.com/community/linux-device-drivers
 422 S:      Supported
 423 F:      drivers/regulator/ad5398.c
 424
 425 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 426 M:      Michael Hennerich <michael.hennerich@analog.com>
 427 W:      http://wiki.analog.com/AD7142
 428 W:      http://ez.analog.com/community/linux-device-drivers
 429 S:      Supported
 430 F:      drivers/input/misc/ad714x.c
 431
 432 AD7877 TOUCHSCREEN DRIVER
 433 M:      Michael Hennerich <michael.hennerich@analog.com>
 434 W:      http://wiki.analog.com/AD7877
 435 W:      http://ez.analog.com/community/linux-device-drivers
 436 S:      Supported
 437 F:      drivers/input/touchscreen/ad7877.c
 438
 439 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 440 M:      Michael Hennerich <michael.hennerich@analog.com>
 441 W:      http://wiki.analog.com/AD7879
 442 W:      http://ez.analog.com/community/linux-device-drivers
 443 S:      Supported
 444 F:      drivers/input/touchscreen/ad7879.c
 445
 446 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 447 M:      Jiri Kosina <jikos@kernel.org>
 448 S:      Maintained
 449
 450 ADF7242 IEEE 802.15.4 RADIO DRIVER
 451 M:      Michael Hennerich <michael.hennerich@analog.com>
 452 W:      https://wiki.analog.com/ADF7242
 453 W:      http://ez.analog.com/community/linux-device-drivers
 454 L:      linux-wpan@vger.kernel.org
 455 S:      Supported
 456 F:      drivers/net/ieee802154/adf7242.c
 457 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 458
 459 ADM1025 HARDWARE MONITOR DRIVER
 460 M:      Jean Delvare <jdelvare@suse.com>
 461 L:      linux-hwmon@vger.kernel.org
 462 S:      Maintained
 463 F:      Documentation/hwmon/adm1025
 464 F:      drivers/hwmon/adm1025.c
 465
 466 ADM1029 HARDWARE MONITOR DRIVER
 467 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 468 L:      linux-hwmon@vger.kernel.org
 469 S:      Maintained
 470 F:      drivers/hwmon/adm1029.c
 471
 472 ADM8211 WIRELESS DRIVER
 473 L:      linux-wireless@vger.kernel.org
 474 W:      http://wireless.kernel.org/
 475 S:      Orphan
 476 F:      drivers/net/wireless/admtek/adm8211.*
 477
 478 ADP1653 FLASH CONTROLLER DRIVER
 479 M:      Sakari Ailus <sakari.ailus@iki.fi>
 480 L:      linux-media@vger.kernel.org
 481 S:      Maintained
 482 F:      drivers/media/i2c/adp1653.c
 483 F:      include/media/i2c/adp1653.h
 484
 485 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 486 M:      Michael Hennerich <michael.hennerich@analog.com>
 487 W:      http://wiki.analog.com/ADP5520
 488 W:      http://ez.analog.com/community/linux-device-drivers
 489 S:      Supported
 490 F:      drivers/mfd/adp5520.c
 491 F:      drivers/video/backlight/adp5520_bl.c
 492 F:      drivers/leds/leds-adp5520.c
 493 F:      drivers/gpio/gpio-adp5520.c
 494 F:      drivers/input/keyboard/adp5520-keys.c
 495
 496 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 497 M:      Michael Hennerich <michael.hennerich@analog.com>
 498 W:      http://wiki.analog.com/ADP5588
 499 W:      http://ez.analog.com/community/linux-device-drivers
 500 S:      Supported
 501 F:      drivers/input/keyboard/adp5588-keys.c
 502 F:      drivers/gpio/gpio-adp5588.c
 503
 504 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 505 M:      Michael Hennerich <michael.hennerich@analog.com>
 506 W:      http://wiki.analog.com/ADP8860
 507 W:      http://ez.analog.com/community/linux-device-drivers
 508 S:      Supported
 509 F:      drivers/video/backlight/adp8860_bl.c
 510
 511 ADS1015 HARDWARE MONITOR DRIVER
 512 M:      Dirk Eibach <eibach@gdsys.de>
 513 L:      linux-hwmon@vger.kernel.org
 514 S:      Maintained
 515 F:      Documentation/hwmon/ads1015
 516 F:      drivers/hwmon/ads1015.c
 517 F:      include/linux/platform_data/ads1015.h
 518
 519 ADT746X FAN DRIVER
 520 M:      Colin Leroy <colin@colino.net>
 521 S:      Maintained
 522 F:      drivers/macintosh/therm_adt746x.c
 523
 524 ADT7475 HARDWARE MONITOR DRIVER
 525 M:      Jean Delvare <jdelvare@suse.com>
 526 L:      linux-hwmon@vger.kernel.org
 527 S:      Maintained
 528 F:      Documentation/hwmon/adt7475
 529 F:      drivers/hwmon/adt7475.c
 530
 531 ADVANSYS SCSI DRIVER
 532 M:      Matthew Wilcox <matthew@wil.cx>
 533 M:      Hannes Reinecke <hare@suse.com>
 534 L:      linux-scsi@vger.kernel.org
 535 S:      Maintained
 536 F:      Documentation/scsi/advansys.txt
 537 F:      drivers/scsi/advansys.c
 538
 539 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 540 M:      Michael Hennerich <michael.hennerich@analog.com>
 541 W:      http://wiki.analog.com/ADXL345
 542 W:      http://ez.analog.com/community/linux-device-drivers
 543 S:      Supported
 544 F:      drivers/input/misc/adxl34x.c
 545
 546 AF9013 MEDIA DRIVER
 547 M:      Antti Palosaari <crope@iki.fi>
 548 L:      linux-media@vger.kernel.org
 549 W:      https://linuxtv.org
 550 W:      http://palosaari.fi/linux/
 551 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 552 T:      git git://linuxtv.org/anttip/media_tree.git
 553 S:      Maintained
 554 F:      drivers/media/dvb-frontends/af9013*
 555
 556 AF9033 MEDIA DRIVER
 557 M:      Antti Palosaari <crope@iki.fi>
 558 L:      linux-media@vger.kernel.org
 559 W:      https://linuxtv.org
 560 W:      http://palosaari.fi/linux/
 561 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 562 T:      git git://linuxtv.org/anttip/media_tree.git
 563 S:      Maintained
 564 F:      drivers/media/dvb-frontends/af9033*
 565
 566 AFFS FILE SYSTEM
 567 M:      David Sterba <dsterba@suse.com>
 568 L:      linux-fsdevel@vger.kernel.org
 569 S:      Odd Fixes
 570 F:      Documentation/filesystems/affs.txt
 571 F:      fs/affs/
 572
 573 AFS FILESYSTEM
 574 M:      David Howells <dhowells@redhat.com>
 575 L:      linux-afs@lists.infradead.org
 576 S:      Supported
 577 F:      fs/afs/
 578 F:      include/trace/events/afs.h
 579 F:      Documentation/filesystems/afs.txt
 580 W:      https://www.infradead.org/~dhowells/kafs/
 581
 582 AGPGART DRIVER
 583 M:      David Airlie <airlied@linux.ie>
 584 T:      git git://people.freedesktop.org/~airlied/linux (part of drm maint)
 585 S:      Maintained
 586 F:      drivers/char/agp/
 587 F:      include/linux/agp*
 588 F:      include/uapi/linux/agp*
 589
 590 AHA152X SCSI DRIVER
 591 M:      "Juergen E. Fischer" <fischer@norbit.de>
 592 L:      linux-scsi@vger.kernel.org
 593 S:      Maintained
 594 F:      drivers/scsi/aha152x*
 595 F:      drivers/scsi/pcmcia/aha152x*
 596
 597 AIC7XXX / AIC79XX SCSI DRIVER
 598 M:      Hannes Reinecke <hare@suse.com>
 599 L:      linux-scsi@vger.kernel.org
 600 S:      Maintained
 601 F:      drivers/scsi/aic7xxx/
 602
 603 AIMSLAB FM RADIO RECEIVER DRIVER
 604 M:      Hans Verkuil <hverkuil@xs4all.nl>
 605 L:      linux-media@vger.kernel.org
 606 T:      git git://linuxtv.org/media_tree.git
 607 W:      https://linuxtv.org
 608 S:      Maintained
 609 F:      drivers/media/radio/radio-aimslab*
 610
 611 AIO
 612 M:      Benjamin LaHaise <bcrl@kvack.org>
 613 L:      linux-aio@kvack.org
 614 S:      Supported
 615 F:      fs/aio.c
 616 F:      include/linux/*aio*.h
 617
 618 AIRSPY MEDIA DRIVER
 619 M:      Antti Palosaari <crope@iki.fi>
 620 L:      linux-media@vger.kernel.org
 621 W:      https://linuxtv.org
 622 W:      http://palosaari.fi/linux/
 623 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 624 T:      git git://linuxtv.org/anttip/media_tree.git
 625 S:      Maintained
 626 F:      drivers/media/usb/airspy/
 627
 628 ALACRITECH GIGABIT ETHERNET DRIVER
 629 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 630 S:      Maintained
 631 F:      drivers/net/ethernet/alacritech/*
 632
 633 ALCATEL SPEEDTOUCH USB DRIVER
 634 M:      Duncan Sands <duncan.sands@free.fr>
 635 L:      linux-usb@vger.kernel.org
 636 W:      http://www.linux-usb.org/SpeedTouch/
 637 S:      Maintained
 638 F:      drivers/usb/atm/speedtch.c
 639 F:      drivers/usb/atm/usbatm.c
 640
 641 ALCHEMY AU1XX0 MMC DRIVER
 642 M:      Manuel Lauss <manuel.lauss@gmail.com>
 643 S:      Maintained
 644 F:      drivers/mmc/host/au1xmmc.c
 645
 646 ALI1563 I2C DRIVER
 647 M:      Rudolf Marek <r.marek@assembler.cz>
 648 L:      linux-i2c@vger.kernel.org
 649 S:      Maintained
 650 F:      Documentation/i2c/busses/i2c-ali1563
 651 F:      drivers/i2c/busses/i2c-ali1563.c
 652
 653 ALLWINNER SECURITY SYSTEM
 654 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 655 L:      linux-crypto@vger.kernel.org
 656 S:      Maintained
 657 F:      drivers/crypto/sunxi-ss/
 658
 659 ALPHA PORT
 660 M:      Richard Henderson <rth@twiddle.net>
 661 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 662 M:      Matt Turner <mattst88@gmail.com>
 663 S:      Odd Fixes
 664 L:      linux-alpha@vger.kernel.org
 665 F:      arch/alpha/
 666
 667 ALPS PS/2 TOUCHPAD DRIVER
 668 R:      Pali Rohár <pali.rohar@gmail.com>
 669 F:      drivers/input/mouse/alps.*
 670
 671 ALTERA I2C CONTROLLER DRIVER
 672 M:      Thor Thayer <thor.thayer@linux.intel.com>
 673 S:      Maintained
 674 F:      drivers/i2c/busses/i2c-altera.c
 675
 676 ALTERA MAILBOX DRIVER
 677 M:      Ley Foon Tan <lftan@altera.com>
 678 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 679 S:      Maintained
 680 F:      drivers/mailbox/mailbox-altera.c
 681
 682 ALTERA PIO DRIVER
 683 M:      Tien Hock Loh <thloh@altera.com>
 684 L:      linux-gpio@vger.kernel.org
 685 S:      Maintained
 686 F:      drivers/gpio/gpio-altera.c
 687
 688 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 689 M:      Thor Thayer <thor.thayer@linux.intel.com>
 690 S:      Maintained
 691 F:      drivers/gpio/gpio-altera-a10sr.c
 692 F:      drivers/mfd/altera-a10sr.c
 693 F:      drivers/reset/reset-a10sr.c
 694 F:      include/linux/mfd/altera-a10sr.h
 695 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 696
 697 ALTERA TRIPLE SPEED ETHERNET DRIVER
 698 M:      Vince Bridgers <vbridger@opensource.altera.com>
 699 L:      netdev@vger.kernel.org
 700 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 701 S:      Maintained
 702 F:      drivers/net/ethernet/altera/
 703
 704 ALTERA UART/JTAG UART SERIAL DRIVERS
 705 M:      Tobias Klauser <tklauser@distanz.ch>
 706 L:      linux-serial@vger.kernel.org
 707 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 708 S:      Maintained
 709 F:      drivers/tty/serial/altera_uart.c
 710 F:      drivers/tty/serial/altera_jtaguart.c
 711 F:      include/linux/altera_uart.h
 712 F:      include/linux/altera_jtaguart.h
 713
 714 AMAZON ETHERNET DRIVERS
 715 M:      Netanel Belgazal <netanel@amazon.com>
 716 R:      Saeed Bishara <saeedb@amazon.com>
 717 R:      Zorik Machulsky <zorik@amazon.com>
 718 L:      netdev@vger.kernel.org
 719 S:      Supported
 720 F:      Documentation/networking/ena.txt
 721 F:      drivers/net/ethernet/amazon/
 722
 723 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 724 M:      Tom Lendacky <thomas.lendacky@amd.com>
 725 M:      Gary Hook <gary.hook@amd.com>
 726 L:      linux-crypto@vger.kernel.org
 727 S:      Supported
 728 F:      drivers/crypto/ccp/
 729 F:      include/linux/ccp.h
 730
 731 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 732 M:      Huang Rui <ray.huang@amd.com>
 733 L:      linux-hwmon@vger.kernel.org
 734 S:      Supported
 735 F:      Documentation/hwmon/fam15h_power
 736 F:      drivers/hwmon/fam15h_power.c
 737
 738 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 739 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 740 S:      Orphan
 741 F:      drivers/usb/gadget/udc/amd5536udc.*
 742
 743 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 744 P:      Andres Salomon <dilinger@queued.net>
 745 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 746 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 747 S:      Supported
 748 F:      drivers/char/hw_random/geode-rng.c
 749 F:      drivers/crypto/geode*
 750 F:      drivers/video/fbdev/geode/
 751 F:      arch/x86/include/asm/geode.h
 752
 753 AMD IOMMU (AMD-VI)
 754 M:      Joerg Roedel <joro@8bytes.org>
 755 L:      iommu@lists.linux-foundation.org
 756 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 757 S:      Maintained
 758 F:      drivers/iommu/amd_iommu*.[ch]
 759 F:      include/linux/amd-iommu.h
 760
 761 AMD KFD
 762 M:      Oded Gabbay <oded.gabbay@gmail.com>
 763 L:      dri-devel@lists.freedesktop.org
 764 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 765 S:      Supported
 766 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 767 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 768 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 769 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 770 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c
 771 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 772 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 773 F:      drivers/gpu/drm/amd/amdkfd/
 774 F:      drivers/gpu/drm/amd/include/cik_structs.h
 775 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 776 F:      drivers/gpu/drm/amd/include/vi_structs.h
 777 F:      drivers/gpu/drm/amd/include/v9_structs.h
 778 F:      include/uapi/linux/kfd_ioctl.h
 779
 780 AMD SEATTLE DEVICE TREE SUPPORT
 781 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 782 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 783 M:      Tom Lendacky <thomas.lendacky@amd.com>
 784 S:      Supported
 785 F:      arch/arm64/boot/dts/amd/
 786
 787 AMD XGBE DRIVER
 788 M:      Tom Lendacky <thomas.lendacky@amd.com>
 789 L:      netdev@vger.kernel.org
 790 S:      Supported
 791 F:      drivers/net/ethernet/amd/xgbe/
 792 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 793
 794 AMS (Apple Motion Sensor) DRIVER
 795 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 796 S:      Supported
 797 F:      drivers/macintosh/ams/
 798
 799 ANALOG DEVICES INC AD5686 DRIVER
 800 M:      Stefan Popa <stefan.popa@analog.com>
 801 L:      linux-pm@vger.kernel.org
 802 W:      http://ez.analog.com/community/linux-device-drivers
 803 S:      Supported
 804 F:      drivers/iio/dac/ad5686*
 805 F:      drivers/iio/dac/ad5696*
 806
 807 ANALOG DEVICES INC AD9389B DRIVER
 808 M:      Hans Verkuil <hans.verkuil@cisco.com>
 809 L:      linux-media@vger.kernel.org
 810 S:      Maintained
 811 F:      drivers/media/i2c/ad9389b*
 812
 813 ANALOG DEVICES INC ADV7180 DRIVER
 814 M:      Lars-Peter Clausen <lars@metafoo.de>
 815 L:      linux-media@vger.kernel.org
 816 W:      http://ez.analog.com/community/linux-device-drivers
 817 S:      Supported
 818 F:      drivers/media/i2c/adv7180.c
 819
 820 ANALOG DEVICES INC ADV748X DRIVER
 821 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 822 L:      linux-media@vger.kernel.org
 823 S:      Maintained
 824 F:      drivers/media/i2c/adv748x/*
 825
 826 ANALOG DEVICES INC ADV7511 DRIVER
 827 M:      Hans Verkuil <hans.verkuil@cisco.com>
 828 L:      linux-media@vger.kernel.org
 829 S:      Maintained
 830 F:      drivers/media/i2c/adv7511*
 831
 832 ANALOG DEVICES INC ADV7604 DRIVER
 833 M:      Hans Verkuil <hans.verkuil@cisco.com>
 834 L:      linux-media@vger.kernel.org
 835 S:      Maintained
 836 F:      drivers/media/i2c/adv7604*
 837
 838 ANALOG DEVICES INC ADV7842 DRIVER
 839 M:      Hans Verkuil <hans.verkuil@cisco.com>
 840 L:      linux-media@vger.kernel.org
 841 S:      Maintained
 842 F:      drivers/media/i2c/adv7842*
 843
 844 ANALOG DEVICES INC ASOC CODEC DRIVERS
 845 M:      Lars-Peter Clausen <lars@metafoo.de>
 846 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 847 W:      http://wiki.analog.com/
 848 W:      http://ez.analog.com/community/linux-device-drivers
 849 S:      Supported
 850 F:      sound/soc/codecs/adau*
 851 F:      sound/soc/codecs/adav*
 852 F:      sound/soc/codecs/ad1*
 853 F:      sound/soc/codecs/ad7*
 854 F:      sound/soc/codecs/ssm*
 855 F:      sound/soc/codecs/sigmadsp.*
 856
 857 ANALOG DEVICES INC DMA DRIVERS
 858 M:      Lars-Peter Clausen <lars@metafoo.de>
 859 W:      http://ez.analog.com/community/linux-device-drivers
 860 S:      Supported
 861 F:      drivers/dma/dma-axi-dmac.c
 862
 863 ANALOG DEVICES INC IIO DRIVERS
 864 M:      Lars-Peter Clausen <lars@metafoo.de>
 865 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 866 W:      http://wiki.analog.com/
 867 W:      http://ez.analog.com/community/linux-device-drivers
 868 S:      Supported
 869 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 870 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 871 F:      drivers/iio/*/ad*
 872 F:      drivers/iio/adc/ltc2497*
 873 X:      drivers/iio/*/adjd*
 874 F:      drivers/staging/iio/*/ad*
 875
 876 ANDES ARCHITECTURE
 877 M:      Greentime Hu <green.hu@gmail.com>
 878 M:      Vincent Chen <deanbo422@gmail.com>
 879 T:      git https://github.com/andestech/linux.git
 880 S:      Supported
 881 F:      arch/nds32/
 882 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 883 F:      Documentation/devicetree/bindings/nds32/
 884 K:      nds32
 885 N:      nds32
 886
 887 ANDROID CONFIG FRAGMENTS
 888 M:      Rob Herring <robh@kernel.org>
 889 S:      Supported
 890 F:      kernel/configs/android*
 891
 892 ANDROID DRIVERS
 893 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 894 M:      Arve Hjønnevåg <arve@android.com>
 895 M:      Todd Kjos <tkjos@android.com>
 896 M:      Martijn Coenen <maco@android.com>
 897 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 898 L:      devel@driverdev.osuosl.org
 899 S:      Supported
 900 F:      drivers/android/
 901 F:      drivers/staging/android/
 902
 903 ANDROID GOLDFISH PIC DRIVER
 904 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 905 S:      Supported
 906 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 907 F:      drivers/irqchip/irq-goldfish-pic.c
 908
 909 ANDROID GOLDFISH RTC DRIVER
 910 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 911 S:      Supported
 912 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 913 F:      drivers/rtc/rtc-goldfish.c
 914
 915 ANDROID ION DRIVER
 916 M:      Laura Abbott <labbott@redhat.com>
 917 M:      Sumit Semwal <sumit.semwal@linaro.org>
 918 L:      devel@driverdev.osuosl.org
 919 L:      dri-devel@lists.freedesktop.org
 920 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
 921 S:      Supported
 922 F:      drivers/staging/android/ion
 923 F:      drivers/staging/android/uapi/ion.h
 924
 925 AOA (Apple Onboard Audio) ALSA DRIVER
 926 M:      Johannes Berg <johannes@sipsolutions.net>
 927 L:      linuxppc-dev@lists.ozlabs.org
 928 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 929 S:      Maintained
 930 F:      sound/aoa/
 931
 932 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 933 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 934 L:      linux-iio@vger.kernel.org
 935 S:      Maintained
 936 F:      drivers/iio/adc/stx104.c
 937
 938 APM DRIVER
 939 M:      Jiri Kosina <jikos@kernel.org>
 940 S:      Odd fixes
 941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 942 F:      arch/x86/kernel/apm_32.c
 943 F:      include/linux/apm_bios.h
 944 F:      include/uapi/linux/apm_bios.h
 945 F:      drivers/char/apm-emulation.c
 946
 947 APPARMOR SECURITY MODULE
 948 M:      John Johansen <john.johansen@canonical.com>
 949 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 950 W:      wiki.apparmor.net
 951 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
 952 S:      Supported
 953 F:      security/apparmor/
 954 F:      Documentation/admin-guide/LSM/apparmor.rst
 955
 956 APPLE BCM5974 MULTITOUCH DRIVER
 957 M:      Henrik Rydberg <rydberg@bitmath.org>
 958 L:      linux-input@vger.kernel.org
 959 S:      Odd fixes
 960 F:      drivers/input/mouse/bcm5974.c
 961
 962 APPLE SMC DRIVER
 963 M:      Henrik Rydberg <rydberg@bitmath.org>
 964 L:      linux-hwmon@vger.kernel.org
 965 S:      Odd fixes
 966 F:      drivers/hwmon/applesmc.c
 967
 968 APPLETALK NETWORK LAYER
 969 L:      netdev@vger.kernel.org
 970 S:      Odd fixes
 971 F:      drivers/net/appletalk/
 972 F:      net/appletalk/
 973
 974 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 975 M:      Duc Dang <dhdang@apm.com>
 976 S:      Supported
 977 F:      arch/arm64/boot/dts/apm/
 978
 979 APPLIED MICRO (APM) X-GENE SOC EDAC
 980 M:      Loc Ho <lho@apm.com>
 981 S:      Supported
 982 F:      drivers/edac/xgene_edac.c
 983 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 984
 985 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 986 M:      Iyappan Subramanian <isubramanian@apm.com>
 987 M:      Keyur Chudgar <kchudgar@apm.com>
 988 S:      Supported
 989 F:      drivers/net/ethernet/apm/xgene-v2/
 990
 991 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 992 M:      Iyappan Subramanian <isubramanian@apm.com>
 993 M:      Keyur Chudgar <kchudgar@apm.com>
 994 M:      Quan Nguyen <qnguyen@apm.com>
 995 S:      Supported
 996 F:      drivers/net/ethernet/apm/xgene/
 997 F:      drivers/net/phy/mdio-xgene.c
 998 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 999 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1000
1001 APPLIED MICRO (APM) X-GENE SOC PMU
1002 M:      Tai Nguyen <ttnguyen@apm.com>
1003 S:      Supported
1004 F:      drivers/perf/xgene_pmu.c
1005 F:      Documentation/perf/xgene-pmu.txt
1006 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1007
1008 APTINA CAMERA SENSOR PLL
1009 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1010 L:      linux-media@vger.kernel.org
1011 S:      Maintained
1012 F:      drivers/media/i2c/aptina-pll.*
1013
1014 ARC FRAMEBUFFER DRIVER
1015 M:      Jaya Kumar <jayalk@intworks.biz>
1016 S:      Maintained
1017 F:      drivers/video/fbdev/arcfb.c
1018 F:      drivers/video/fbdev/core/fb_defio.c
1019
1020 ARC PGU DRM DRIVER
1021 M:      Alexey Brodkin <abrodkin@synopsys.com>
1022 S:      Supported
1023 F:      drivers/gpu/drm/arc/
1024 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1025
1026 ARCNET NETWORK LAYER
1027 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1028 L:      netdev@vger.kernel.org
1029 S:      Maintained
1030 F:      drivers/net/arcnet/
1031 F:      include/uapi/linux/if_arcnet.h
1032
1033 ARM ARCHITECTED TIMER DRIVER
1034 M:      Mark Rutland <mark.rutland@arm.com>
1035 M:      Marc Zyngier <marc.zyngier@arm.com>
1036 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1037 S:      Maintained
1038 F:      arch/arm/include/asm/arch_timer.h
1039 F:      arch/arm64/include/asm/arch_timer.h
1040 F:      drivers/clocksource/arm_arch_timer.c
1041
1042 ARM HDLCD DRM DRIVER
1043 M:      Liviu Dudau <liviu.dudau@arm.com>
1044 S:      Supported
1045 F:      drivers/gpu/drm/arm/hdlcd_*
1046 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1047
1048 ARM MALI-DP DRM DRIVER
1049 M:      Liviu Dudau <liviu.dudau@arm.com>
1050 M:      Brian Starkey <brian.starkey@arm.com>
1051 M:      Mali DP Maintainers <malidp@foss.arm.com>
1052 S:      Supported
1053 F:      drivers/gpu/drm/arm/
1054 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1055
1056 ARM MFM AND FLOPPY DRIVERS
1057 M:      Ian Molton <spyro@f2s.com>
1058 S:      Maintained
1059 F:      arch/arm/lib/floppydma.S
1060 F:      arch/arm/include/asm/floppy.h
1061
1062 ARM PMU PROFILING AND DEBUGGING
1063 M:      Will Deacon <will.deacon@arm.com>
1064 M:      Mark Rutland <mark.rutland@arm.com>
1065 S:      Maintained
1066 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1067 F:      arch/arm*/kernel/perf_*
1068 F:      arch/arm/oprofile/common.c
1069 F:      arch/arm*/kernel/hw_breakpoint.c
1070 F:      arch/arm*/include/asm/hw_breakpoint.h
1071 F:      arch/arm*/include/asm/perf_event.h
1072 F:      drivers/perf/*
1073 F:      include/linux/perf/arm_pmu.h
1074 F:      Documentation/devicetree/bindings/arm/pmu.txt
1075 F:      Documentation/devicetree/bindings/perf/
1076
1077 ARM PORT
1078 M:      Russell King <linux@armlinux.org.uk>
1079 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1080 W:      http://www.armlinux.org.uk/
1081 S:      Odd Fixes
1082 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1083 F:      arch/arm/
1084 X:      arch/arm/boot/dts/
1085
1086 ARM PRIMECELL AACI PL041 DRIVER
1087 M:      Russell King <linux@armlinux.org.uk>
1088 S:      Odd Fixes
1089 F:      sound/arm/aaci.*
1090
1091 ARM PRIMECELL BUS SUPPORT
1092 M:      Russell King <linux@armlinux.org.uk>
1093 S:      Odd Fixes
1094 F:      drivers/amba/
1095 F:      include/linux/amba/bus.h
1096
1097 ARM PRIMECELL CLCD PL110 DRIVER
1098 M:      Russell King <linux@armlinux.org.uk>
1099 S:      Odd Fixes
1100 F:      drivers/video/fbdev/amba-clcd.*
1101
1102 ARM PRIMECELL KMI PL050 DRIVER
1103 M:      Russell King <linux@armlinux.org.uk>
1104 S:      Odd Fixes
1105 F:      drivers/input/serio/ambakmi.*
1106 F:      include/linux/amba/kmi.h
1107
1108 ARM PRIMECELL MMCI PL180/1 DRIVER
1109 M:      Russell King <linux@armlinux.org.uk>
1110 S:      Odd Fixes
1111 F:      drivers/mmc/host/mmci.*
1112 F:      include/linux/amba/mmci.h
1113
1114 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1115 M:      Russell King <linux@armlinux.org.uk>
1116 S:      Odd Fixes
1117 F:      drivers/tty/serial/amba-pl01*.c
1118 F:      include/linux/amba/serial.h
1119
1120 ARM SMMU DRIVERS
1121 M:      Will Deacon <will.deacon@arm.com>
1122 R:      Robin Murphy <robin.murphy@arm.com>
1123 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1124 S:      Maintained
1125 F:      drivers/iommu/arm-smmu.c
1126 F:      drivers/iommu/arm-smmu-v3.c
1127 F:      drivers/iommu/io-pgtable-arm.c
1128 F:      drivers/iommu/io-pgtable-arm-v7s.c
1129
1130 ARM SUB-ARCHITECTURES
1131 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1132 S:      Maintained
1133 F:      arch/arm/mach-*/
1134 F:      arch/arm/plat-*/
1135 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1136
1137 ARM/ACTIONS SEMI ARCHITECTURE
1138 M:      Andreas Färber <afaerber@suse.de>
1139 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1140 S:      Maintained
1141 N:      owl
1142 F:      arch/arm/mach-actions/
1143 F:      arch/arm/boot/dts/owl-*
1144 F:      arch/arm64/boot/dts/actions/
1145 F:      drivers/clocksource/owl-*
1146 F:      drivers/pinctrl/actions/*
1147 F:      drivers/soc/actions/
1148 F:      include/dt-bindings/power/owl-*
1149 F:      include/linux/soc/actions/
1150 F:      Documentation/devicetree/bindings/arm/actions.txt
1151 F:      Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
1152 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1153 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1154
1155 ARM/ADS SPHERE MACHINE SUPPORT
1156 M:      Lennert Buytenhek <kernel@wantstofly.org>
1157 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1158 S:      Maintained
1159
1160 ARM/AFEB9260 MACHINE SUPPORT
1161 M:      Sergey Lapin <slapin@ossfans.org>
1162 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1163 S:      Maintained
1164
1165 ARM/AJECO 1ARM MACHINE SUPPORT
1166 M:      Lennert Buytenhek <kernel@wantstofly.org>
1167 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1168 S:      Maintained
1169
1170 ARM/Allwinner SoC Clock Support
1171 M:      Emilio López <emilio@elopez.com.ar>
1172 S:      Maintained
1173 F:      drivers/clk/sunxi/
1174
1175 ARM/Allwinner sunXi SoC support
1176 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1177 M:      Chen-Yu Tsai <wens@csie.org>
1178 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1179 S:      Maintained
1180 N:      sun[x456789]i
1181 N:      sun50i
1182 F:      arch/arm/mach-sunxi/
1183 F:      arch/arm64/boot/dts/allwinner/
1184 F:      drivers/clk/sunxi-ng/
1185 F:      drivers/pinctrl/sunxi/
1186 F:      drivers/soc/sunxi/
1187 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1188
1189 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1190 M:      Neil Armstrong <narmstrong@baylibre.com>
1191 M:      Jerome Brunet <jbrunet@baylibre.com>
1192 L:      linux-amlogic@lists.infradead.org
1193 S:      Maintained
1194 F:      drivers/clk/meson/
1195 F:      include/dt-bindings/clock/meson*
1196 F:      include/dt-bindings/clock/gxbb*
1197 F:      Documentation/devicetree/bindings/clock/amlogic*
1198
1199 ARM/Amlogic Meson SoC support
1200 M:      Carlo Caione <carlo@caione.org>
1201 M:      Kevin Hilman <khilman@baylibre.com>
1202 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1203 L:      linux-amlogic@lists.infradead.org
1204 W:      http://linux-meson.com/
1205 S:      Maintained
1206 F:      arch/arm/mach-meson/
1207 F:      arch/arm/boot/dts/meson*
1208 F:      arch/arm64/boot/dts/amlogic/
1209 F:      drivers/pinctrl/meson/
1210 F:      drivers/mmc/host/meson*
1211 N:      meson
1212
1213 ARM/Annapurna Labs ALPINE ARCHITECTURE
1214 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1215 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1216 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1217 S:      Maintained
1218 F:      arch/arm/mach-alpine/
1219 F:      arch/arm/boot/dts/alpine*
1220 F:      arch/arm64/boot/dts/al/
1221 F:      drivers/*/*alpine*
1222
1223 ARM/ARTPEC MACHINE SUPPORT
1224 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1225 M:      Lars Persson <lars.persson@axis.com>
1226 S:      Maintained
1227 L:      linux-arm-kernel@axis.com
1228 F:      arch/arm/mach-artpec
1229 F:      arch/arm/boot/dts/artpec6*
1230 F:      drivers/clk/axis
1231 F:      drivers/crypto/axis
1232 F:      drivers/pinctrl/pinctrl-artpec*
1233 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1234
1235 ARM/ASPEED I2C DRIVER
1236 M:      Brendan Higgins <brendanhiggins@google.com>
1237 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1238 R:      Joel Stanley <joel@jms.id.au>
1239 L:      linux-i2c@vger.kernel.org
1240 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1241 S:      Maintained
1242 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1243 F:      drivers/i2c/busses/i2c-aspeed.c
1244 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1245 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1246
1247 ARM/ASPEED MACHINE SUPPORT
1248 M:      Joel Stanley <joel@jms.id.au>
1249 R:      Andrew Jeffery <andrew@aj.id.au>
1250 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1251 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1252 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1253 S:      Supported
1254 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1255 F:      arch/arm/mach-aspeed/
1256 F:      arch/arm/boot/dts/aspeed-*
1257 N:      aspeed
1258
1259 ARM/ATMEL AT91 Clock Support
1260 M:      Boris Brezillon <boris.brezillon@bootlin.com>
1261 S:      Maintained
1262 F:      drivers/clk/at91
1263
1264 ARM/CALXEDA HIGHBANK ARCHITECTURE
1265 M:      Rob Herring <robh@kernel.org>
1266 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1267 S:      Maintained
1268 F:      arch/arm/mach-highbank/
1269 F:      arch/arm/boot/dts/highbank.dts
1270 F:      arch/arm/boot/dts/ecx-*.dts*
1271
1272 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1273 M:      Krzysztof Halasa <khalasa@piap.pl>
1274 S:      Maintained
1275 F:      arch/arm/mach-cns3xxx/
1276
1277 ARM/CAVIUM THUNDER NETWORK DRIVER
1278 M:      Sunil Goutham <sgoutham@cavium.com>
1279 M:      Robert Richter <rric@kernel.org>
1280 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1281 S:      Supported
1282 F:      drivers/net/ethernet/cavium/thunder/
1283
1284 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1285 M:      Lukasz Majewski <lukma@denx.de>
1286 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1287 S:      Maintained
1288 F:      arch/arm/mach-ep93xx/ts72xx.c
1289
1290 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1291 M:      Alexander Shiyan <shc_work@mail.ru>
1292 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1293 S:      Odd Fixes
1294 N:      clps711x
1295
1296 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1297 M:      Lennert Buytenhek <kernel@wantstofly.org>
1298 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1299 S:      Maintained
1300
1301 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1302 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1303 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1304 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1305 S:      Maintained
1306 F:      arch/arm/mach-ep93xx/
1307 F:      arch/arm/mach-ep93xx/include/mach/
1308
1309 ARM/CLKDEV SUPPORT
1310 M:      Russell King <linux@armlinux.org.uk>
1311 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1312 S:      Maintained
1313 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1314 F:      drivers/clk/clkdev.c
1315
1316 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1317 M:      Mike Rapoport <mike@compulab.co.il>
1318 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1319 S:      Maintained
1320
1321 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1322 M:      Baruch Siach <baruch@tkos.co.il>
1323 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1324 S:      Maintained
1325 F:      arch/arm/boot/dts/cx92755*
1326 N:      digicolor
1327
1328 ARM/CONTEC MICRO9 MACHINE SUPPORT
1329 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1330 S:      Maintained
1331 F:      arch/arm/mach-ep93xx/micro9.c
1332
1333 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1334 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1335 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1336 S:      Maintained
1337 F:      drivers/hwtracing/coresight/*
1338 F:      Documentation/trace/coresight.txt
1339 F:      Documentation/trace/coresight-cpu-debug.txt
1340 F:      Documentation/devicetree/bindings/arm/coresight.txt
1341 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1342 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1343 F:      tools/perf/arch/arm/util/pmu.c
1344 F:      tools/perf/arch/arm/util/auxtrace.c
1345 F:      tools/perf/arch/arm/util/cs-etm.c
1346 F:      tools/perf/arch/arm/util/cs-etm.h
1347 F:      tools/perf/util/cs-etm.*
1348 F:      tools/perf/util/cs-etm-decoder/*
1349
1350 ARM/CORGI MACHINE SUPPORT
1351 M:      Richard Purdie <rpurdie@rpsys.net>
1352 S:      Maintained
1353
1354 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1355 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1356 M:      Linus Walleij <linus.walleij@linaro.org>
1357 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1358 T:      git git://github.com/ulli-kroll/linux.git
1359 S:      Maintained
1360 F:      Documentation/devicetree/bindings/arm/gemini.txt
1361 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1362 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1363 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1364 F:      arch/arm/mach-gemini/
1365 F:      drivers/net/ethernet/cortina/
1366 F:      drivers/pinctrl/pinctrl-gemini.c
1367 F:      drivers/rtc/rtc-ftrtc010.c
1368
1369 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1370 M:      Barry Song <baohua@kernel.org>
1371 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1372 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1373 S:      Maintained
1374 F:      arch/arm/boot/dts/prima2*
1375 F:      arch/arm/mach-prima2/
1376 F:      drivers/clk/sirf/
1377 F:      drivers/clocksource/timer-prima2.c
1378 F:      drivers/clocksource/timer-atlas7.c
1379 N:      [^a-z]sirf
1380
1381 ARM/EBSA110 MACHINE SUPPORT
1382 M:      Russell King <linux@armlinux.org.uk>
1383 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1384 W:      http://www.armlinux.org.uk/
1385 S:      Maintained
1386 F:      arch/arm/mach-ebsa110/
1387 F:      drivers/net/ethernet/amd/am79c961a.*
1388
1389 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1390 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1391 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1392 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1393 S:      Maintained
1394 N:      efm32
1395
1396 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1397 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1398 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1399 S:      Maintained
1400 F:      arch/arm/mach-pxa/ezx.c
1401
1402 ARM/FARADAY FA526 PORT
1403 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1404 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1405 S:      Maintained
1406 T:      git git://git.berlios.de/gemini-board
1407 F:      arch/arm/mm/*-fa*
1408
1409 ARM/FOOTBRIDGE ARCHITECTURE
1410 M:      Russell King <linux@armlinux.org.uk>
1411 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1412 W:      http://www.armlinux.org.uk/
1413 S:      Maintained
1414 F:      arch/arm/include/asm/hardware/dec21285.h
1415 F:      arch/arm/mach-footbridge/
1416
1417 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1418 M:      Shawn Guo <shawnguo@kernel.org>
1419 M:      Sascha Hauer <s.hauer@pengutronix.de>
1420 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1421 R:      Fabio Estevam <fabio.estevam@nxp.com>
1422 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1423 S:      Maintained
1424 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1425 F:      arch/arm/mach-imx/
1426 F:      arch/arm/mach-mxs/
1427 F:      arch/arm/boot/dts/imx*
1428 F:      arch/arm/configs/imx*_defconfig
1429 F:      drivers/clk/imx/
1430 F:      drivers/soc/imx/
1431 F:      include/soc/imx/
1432
1433 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1434 M:      Shawn Guo <shawnguo@kernel.org>
1435 M:      Sascha Hauer <s.hauer@pengutronix.de>
1436 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1437 R:      Stefan Agner <stefan@agner.ch>
1438 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1439 S:      Maintained
1440 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1441 F:      arch/arm/mach-imx/*vf610*
1442 F:      arch/arm/boot/dts/vf*
1443
1444 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1445 M:      Lennert Buytenhek <kernel@wantstofly.org>
1446 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1447 S:      Maintained
1448
1449 ARM/GUMSTIX MACHINE SUPPORT
1450 M:      Steve Sakoman <sakoman@gmail.com>
1451 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1452 S:      Maintained
1453
1454 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1455 M:      Philipp Zabel <philipp.zabel@gmail.com>
1456 M:      Paul Parsons <lost.distance@yahoo.com>
1457 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1458 S:      Maintained
1459 F:      arch/arm/mach-pxa/hx4700.c
1460 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1461 F:      sound/soc/pxa/hx4700.c
1462
1463 ARM/HISILICON SOC SUPPORT
1464 M:      Wei Xu <xuwei5@hisilicon.com>
1465 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1466 W:      http://www.hisilicon.com
1467 S:      Supported
1468 T:      git git://github.com/hisilicon/linux-hisi.git
1469 F:      arch/arm/mach-hisi/
1470 F:      arch/arm/boot/dts/hi3*
1471 F:      arch/arm/boot/dts/hip*
1472 F:      arch/arm/boot/dts/hisi*
1473 F:      arch/arm64/boot/dts/hisilicon/
1474
1475 ARM/HP JORNADA 7XX MACHINE SUPPORT
1476 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1477 W:      www.jlime.com
1478 S:      Maintained
1479 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1480 F:      arch/arm/mach-sa1100/jornada720.c
1481 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1482
1483 ARM/IGEP MACHINE SUPPORT
1484 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1485 M:      Javier Martinez Canillas <javier@dowhile0.org>
1486 L:      linux-omap@vger.kernel.org
1487 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1488 S:      Maintained
1489 F:      arch/arm/boot/dts/omap3-igep*
1490
1491 ARM/INCOME PXA270 SUPPORT
1492 M:      Marek Vasut <marek.vasut@gmail.com>
1493 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1494 S:      Maintained
1495 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1496
1497 ARM/INTEL IOP13XX ARM ARCHITECTURE
1498 M:      Lennert Buytenhek <kernel@wantstofly.org>
1499 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1500 S:      Maintained
1501
1502 ARM/INTEL IOP32X ARM ARCHITECTURE
1503 M:      Lennert Buytenhek <kernel@wantstofly.org>
1504 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1505 S:      Maintained
1506
1507 ARM/INTEL IOP33X ARM ARCHITECTURE
1508 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1509 S:      Orphan
1510
1511 ARM/INTEL IQ81342EX MACHINE SUPPORT
1512 M:      Lennert Buytenhek <kernel@wantstofly.org>
1513 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1514 S:      Maintained
1515
1516 ARM/INTEL IXDP2850 MACHINE SUPPORT
1517 M:      Lennert Buytenhek <kernel@wantstofly.org>
1518 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1519 S:      Maintained
1520
1521 ARM/INTEL IXP4XX ARM ARCHITECTURE
1522 M:      Imre Kaloz <kaloz@openwrt.org>
1523 M:      Krzysztof Halasa <khalasa@piap.pl>
1524 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1525 S:      Maintained
1526 F:      arch/arm/mach-ixp4xx/
1527
1528 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1529 M:      Jonathan Cameron <jic23@cam.ac.uk>
1530 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1531 S:      Maintained
1532 F:      arch/arm/mach-pxa/stargate2.c
1533 F:      drivers/pcmcia/pxa2xx_stargate2.c
1534
1535 ARM/INTEL XSC3 (MANZANO) ARM CORE
1536 M:      Lennert Buytenhek <kernel@wantstofly.org>
1537 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1538 S:      Maintained
1539
1540 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1541 M:      Lennert Buytenhek <kernel@wantstofly.org>
1542 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1543 S:      Maintained
1544
1545 ARM/LG1K ARCHITECTURE
1546 M:      Chanho Min <chanho.min@lge.com>
1547 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1548 S:      Maintained
1549 F:      arch/arm64/boot/dts/lg/
1550
1551 ARM/LOGICPD PXA270 MACHINE SUPPORT
1552 M:      Lennert Buytenhek <kernel@wantstofly.org>
1553 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1554 S:      Maintained
1555
1556 ARM/LPC18XX ARCHITECTURE
1557 M:      Joachim Eastwood <manabian@gmail.com>
1558 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1559 S:      Maintained
1560 F:      arch/arm/boot/dts/lpc43*
1561 F:      drivers/clk/nxp/clk-lpc18xx*
1562 F:      drivers/clocksource/time-lpc32xx.c
1563 F:      drivers/i2c/busses/i2c-lpc2k.c
1564 F:      drivers/memory/pl172.c
1565 F:      drivers/mtd/spi-nor/nxp-spifi.c
1566 F:      drivers/rtc/rtc-lpc24xx.c
1567 N:      lpc18xx
1568
1569 ARM/LPC32XX SOC SUPPORT
1570 M:      Vladimir Zapolskiy <vz@mleia.com>
1571 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1572 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1573 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1574 S:      Maintained
1575 F:      arch/arm/boot/dts/lpc32*
1576 F:      arch/arm/mach-lpc32xx/
1577 F:      drivers/i2c/busses/i2c-pnx.c
1578 F:      drivers/net/ethernet/nxp/lpc_eth.c
1579 F:      drivers/usb/host/ohci-nxp.c
1580 F:      drivers/watchdog/pnx4008_wdt.c
1581 N:      lpc32xx
1582
1583 ARM/MAGICIAN MACHINE SUPPORT
1584 M:      Philipp Zabel <philipp.zabel@gmail.com>
1585 S:      Maintained
1586
1587 ARM/Marvell Dove/MV78xx0/Orion SOC support
1588 M:      Jason Cooper <jason@lakedaemon.net>
1589 M:      Andrew Lunn <andrew@lunn.ch>
1590 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1591 M:      Gregory Clement <gregory.clement@bootlin.com>
1592 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1593 S:      Maintained
1594 F:      Documentation/devicetree/bindings/soc/dove/
1595 F:      arch/arm/mach-dove/
1596 F:      arch/arm/mach-mv78xx0/
1597 F:      arch/arm/mach-orion5x/
1598 F:      arch/arm/plat-orion/
1599 F:      arch/arm/boot/dts/dove*
1600 F:      arch/arm/boot/dts/orion5x*
1601
1602 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1603 M:      Jason Cooper <jason@lakedaemon.net>
1604 M:      Andrew Lunn <andrew@lunn.ch>
1605 M:      Gregory Clement <gregory.clement@bootlin.com>
1606 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1607 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1608 S:      Maintained
1609 F:      arch/arm/boot/dts/armada*
1610 F:      arch/arm/boot/dts/kirkwood*
1611 F:      arch/arm/configs/mvebu_*_defconfig
1612 F:      arch/arm/mach-mvebu/
1613 F:      arch/arm64/boot/dts/marvell/armada*
1614 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1615 F:      drivers/cpufreq/mvebu-cpufreq.c
1616 F:      drivers/irqchip/irq-armada-370-xp.c
1617 F:      drivers/irqchip/irq-mvebu-*
1618 F:      drivers/pinctrl/mvebu/
1619 F:      drivers/rtc/rtc-armada38x.c
1620
1621 ARM/Mediatek RTC DRIVER
1622 M:      Eddie Huang <eddie.huang@mediatek.com>
1623 M:      Sean Wang <sean.wang@mediatek.com>
1624 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1625 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1626 S:      Maintained
1627 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1628 F:      drivers/rtc/rtc-mt6397.c
1629 F:      drivers/rtc/rtc-mt7622.c
1630
1631 ARM/Mediatek SoC support
1632 M:      Matthias Brugger <matthias.bgg@gmail.com>
1633 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1634 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1635 S:      Maintained
1636 F:      arch/arm/boot/dts/mt6*
1637 F:      arch/arm/boot/dts/mt7*
1638 F:      arch/arm/boot/dts/mt8*
1639 F:      arch/arm/mach-mediatek/
1640 F:      arch/arm64/boot/dts/mediatek/
1641 N:      mtk
1642 K:      mediatek
1643
1644 ARM/Mediatek USB3 PHY DRIVER
1645 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1646 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1647 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1648 S:      Maintained
1649 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1650
1651 ARM/MICREL KS8695 ARCHITECTURE
1652 M:      Greg Ungerer <gerg@uclinux.org>
1653 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1654 F:      arch/arm/mach-ks8695/
1655 S:      Odd Fixes
1656
1657 ARM/Microchip (AT91) SoC support
1658 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1659 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1660 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1661 W:      http://www.linux4sam.org
1662 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1663 S:      Supported
1664 N:      at91
1665 N:      atmel
1666 F:      arch/arm/mach-at91/
1667 F:      include/soc/at91/
1668 F:      arch/arm/boot/dts/at91*.dts
1669 F:      arch/arm/boot/dts/at91*.dtsi
1670 F:      arch/arm/boot/dts/sama*.dts
1671 F:      arch/arm/boot/dts/sama*.dtsi
1672 F:      arch/arm/include/debug/at91.S
1673 F:      drivers/memory/atmel*
1674 F:      drivers/watchdog/sama5d4_wdt.c
1675 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1676 X:      drivers/net/wireless/atmel/
1677
1678 ARM/MIOA701 MACHINE SUPPORT
1679 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1680 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1681 F:      arch/arm/mach-pxa/mioa701.c
1682 S:      Maintained
1683
1684 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1685 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1686 S:      Maintained
1687
1688 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1689 M:      Linus Walleij <linus.walleij@linaro.org>
1690 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1691 S:      Maintained
1692 F:      arch/arm/mach-nomadik/
1693 F:      arch/arm/mach-u300/
1694 F:      arch/arm/mach-ux500/
1695 F:      arch/arm/boot/dts/ste-*
1696 F:      drivers/clk/clk-nomadik.c
1697 F:      drivers/clk/clk-u300.c
1698 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1699 F:      drivers/clocksource/timer-u300.c
1700 F:      drivers/dma/coh901318*
1701 F:      drivers/dma/ste_dma40*
1702 F:      drivers/hwspinlock/u8500_hsem.c
1703 F:      drivers/i2c/busses/i2c-nomadik.c
1704 F:      drivers/i2c/busses/i2c-stu300.c
1705 F:      drivers/mfd/ab3100*
1706 F:      drivers/mfd/ab8500*
1707 F:      drivers/mfd/abx500*
1708 F:      drivers/mfd/dbx500*
1709 F:      drivers/mfd/db8500*
1710 F:      drivers/pinctrl/nomadik/
1711 F:      drivers/pinctrl/pinctrl-coh901*
1712 F:      drivers/pinctrl/pinctrl-u300.c
1713 F:      drivers/rtc/rtc-ab3100.c
1714 F:      drivers/rtc/rtc-ab8500.c
1715 F:      drivers/rtc/rtc-coh901331.c
1716 F:      drivers/rtc/rtc-pl031.c
1717 F:      drivers/watchdog/coh901327_wdt.c
1718 F:      Documentation/devicetree/bindings/arm/ste-*
1719 F:      Documentation/devicetree/bindings/arm/ux500/
1720 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1721
1722 ARM/NUVOTON NPCM ARCHITECTURE
1723 M:      Avi Fishman <avifishman70@gmail.com>
1724 M:      Tomer Maimon <tmaimon77@gmail.com>
1725 R:      Patrick Venture <venture@google.com>
1726 R:      Nancy Yuen <yuenn@google.com>
1727 R:      Brendan Higgins <brendanhiggins@google.com>
1728 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1729 S:      Supported
1730 F:      arch/arm/mach-npcm/
1731 F:      arch/arm/boot/dts/nuvoton-npcm*
1732 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1733 F:      drivers/*/*npcm*
1734 F:      Documentation/*/*npcm*
1735
1736 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1737 M:      Wan ZongShun <mcuos.com@gmail.com>
1738 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1739 W:      http://www.mcuos.com
1740 S:      Maintained
1741 F:      arch/arm/mach-w90x900/
1742 F:      drivers/input/keyboard/w90p910_keypad.c
1743 F:      drivers/input/touchscreen/w90p910_ts.c
1744 F:      drivers/watchdog/nuc900_wdt.c
1745 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1746 F:      drivers/mtd/nand/raw/nuc900_nand.c
1747 F:      drivers/rtc/rtc-nuc900.c
1748 F:      drivers/spi/spi-nuc900.c
1749 F:      drivers/usb/host/ehci-w90x900.c
1750 F:      drivers/video/fbdev/nuc900fb.c
1751
1752 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1753 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1754 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1755 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1756 S:      Supported
1757
1758 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1759 M:      Alexander Clouter <alex@digriz.org.uk>
1760 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1761 W:      http://www.digriz.org.uk/ts78xx/kernel
1762 S:      Maintained
1763 F:      arch/arm/mach-orion5x/ts78xx-*
1764
1765 ARM/OXNAS platform support
1766 M:      Neil Armstrong <narmstrong@baylibre.com>
1767 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1768 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1769 S:      Maintained
1770 F:      arch/arm/mach-oxnas/
1771 F:      arch/arm/boot/dts/ox8*.dts*
1772 N:      oxnas
1773
1774 ARM/PALM TREO SUPPORT
1775 M:      Tomas Cech <sleep_walker@suse.com>
1776 L:      linux-arm-kernel@lists.infradead.org
1777 W:      http://hackndev.com
1778 S:      Maintained
1779 F:      arch/arm/mach-pxa/palmtreo.*
1780
1781 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1782 M:      Marek Vasut <marek.vasut@gmail.com>
1783 L:      linux-arm-kernel@lists.infradead.org
1784 W:      http://hackndev.com
1785 S:      Maintained
1786 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1787 F:      arch/arm/mach-pxa/palmtx.c
1788 F:      arch/arm/mach-pxa/palmt5.*
1789 F:      arch/arm/mach-pxa/include/mach/palmld.h
1790 F:      arch/arm/mach-pxa/palmld.c
1791 F:      arch/arm/mach-pxa/palmte2.*
1792 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1793 F:      arch/arm/mach-pxa/palmtc.c
1794
1795 ARM/PALMZ72 SUPPORT
1796 M:      Sergey Lapin <slapin@ossfans.org>
1797 L:      linux-arm-kernel@lists.infradead.org
1798 W:      http://hackndev.com
1799 S:      Maintained
1800 F:      arch/arm/mach-pxa/palmz72.*
1801
1802 ARM/PLEB SUPPORT
1803 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1804 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1805 S:      Maintained
1806
1807 ARM/PT DIGITAL BOARD PORT
1808 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1809 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1810 W:      http://www.armlinux.org.uk/
1811 S:      Maintained
1812
1813 ARM/QUALCOMM SUPPORT
1814 M:      Andy Gross <andy.gross@linaro.org>
1815 M:      David Brown <david.brown@linaro.org>
1816 L:      linux-arm-msm@vger.kernel.org
1817 L:      linux-soc@vger.kernel.org
1818 S:      Maintained
1819 F:      Documentation/devicetree/bindings/soc/qcom/
1820 F:      arch/arm/boot/dts/qcom-*.dts
1821 F:      arch/arm/boot/dts/qcom-*.dtsi
1822 F:      arch/arm/mach-qcom/
1823 F:      arch/arm64/boot/dts/qcom/*
1824 F:      drivers/i2c/busses/i2c-qup.c
1825 F:      drivers/clk/qcom/
1826 F:      drivers/dma/qcom/
1827 F:      drivers/soc/qcom/
1828 F:      drivers/spi/spi-qup.c
1829 F:      drivers/tty/serial/msm_serial.c
1830 F:      drivers/*/pm8???-*
1831 F:      drivers/mfd/ssbi.c
1832 F:      drivers/firmware/qcom_scm.c
1833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1834
1835 ARM/RADISYS ENP2611 MACHINE SUPPORT
1836 M:      Lennert Buytenhek <kernel@wantstofly.org>
1837 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1838 S:      Maintained
1839
1840 ARM/REALTEK ARCHITECTURE
1841 M:      Andreas Färber <afaerber@suse.de>
1842 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1843 S:      Maintained
1844 F:      arch/arm64/boot/dts/realtek/
1845 F:      Documentation/devicetree/bindings/arm/realtek.txt
1846
1847 ARM/RENESAS ARM64 ARCHITECTURE
1848 M:      Simon Horman <horms@verge.net.au>
1849 M:      Magnus Damm <magnus.damm@gmail.com>
1850 L:      linux-renesas-soc@vger.kernel.org
1851 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1852 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1853 S:      Supported
1854 F:      arch/arm64/boot/dts/renesas/
1855 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1856 F:      drivers/soc/renesas/
1857 F:      include/linux/soc/renesas/
1858
1859 ARM/RISCPC ARCHITECTURE
1860 M:      Russell King <linux@armlinux.org.uk>
1861 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1862 W:      http://www.armlinux.org.uk/
1863 S:      Maintained
1864 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1865 F:      arch/arm/include/asm/hardware/ioc.h
1866 F:      arch/arm/include/asm/hardware/iomd.h
1867 F:      arch/arm/include/asm/hardware/memc.h
1868 F:      arch/arm/mach-rpc/
1869 F:      drivers/net/ethernet/8390/etherh.c
1870 F:      drivers/net/ethernet/i825xx/ether1*
1871 F:      drivers/net/ethernet/seeq/ether3*
1872 F:      drivers/scsi/arm/
1873
1874 ARM/Rockchip SoC support
1875 M:      Heiko Stuebner <heiko@sntech.de>
1876 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1877 L:      linux-rockchip@lists.infradead.org
1878 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1879 S:      Maintained
1880 F:      arch/arm/boot/dts/rk3*
1881 F:      arch/arm/boot/dts/rv1108*
1882 F:      arch/arm/mach-rockchip/
1883 F:      drivers/clk/rockchip/
1884 F:      drivers/i2c/busses/i2c-rk3x.c
1885 F:      drivers/*/*rockchip*
1886 F:      drivers/*/*/*rockchip*
1887 F:      sound/soc/rockchip/
1888 N:      rockchip
1889
1890 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1891 M:      Kukjin Kim <kgene@kernel.org>
1892 M:      Krzysztof Kozlowski <krzk@kernel.org>
1893 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1894 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1895 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1896 S:      Maintained
1897 F:      arch/arm/boot/dts/s3c*
1898 F:      arch/arm/boot/dts/s5p*
1899 F:      arch/arm/boot/dts/exynos*
1900 F:      arch/arm64/boot/dts/exynos/
1901 F:      arch/arm/plat-samsung/
1902 F:      arch/arm/mach-s3c24*/
1903 F:      arch/arm/mach-s3c64xx/
1904 F:      arch/arm/mach-s5p*/
1905 F:      arch/arm/mach-exynos*/
1906 F:      drivers/*/*s3c24*
1907 F:      drivers/*/*/*s3c24*
1908 F:      drivers/*/*s3c64xx*
1909 F:      drivers/*/*s5pv210*
1910 F:      drivers/memory/samsung/*
1911 F:      drivers/soc/samsung/*
1912 F:      Documentation/arm/Samsung/
1913 F:      Documentation/devicetree/bindings/arm/samsung/
1914 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1915 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1916 N:      exynos
1917
1918 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1919 M:      Kyungmin Park <kyungmin.park@samsung.com>
1920 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1921 S:      Maintained
1922 F:      arch/arm/mach-s5pv210/
1923
1924 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1925 M:      Kyungmin Park <kyungmin.park@samsung.com>
1926 M:      Kamil Debski <kamil@wypas.org>
1927 M:      Andrzej Hajda <a.hajda@samsung.com>
1928 L:      linux-arm-kernel@lists.infradead.org
1929 L:      linux-media@vger.kernel.org
1930 S:      Maintained
1931 F:      drivers/media/platform/s5p-g2d/
1932
1933 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1934 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1935 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1936 L:      linux-media@vger.kernel.org
1937 S:      Maintained
1938 F:      drivers/media/platform/s5p-cec/
1939 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1940
1941 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1942 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1943 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1944 L:      linux-arm-kernel@lists.infradead.org
1945 L:      linux-media@vger.kernel.org
1946 S:      Maintained
1947 F:      drivers/media/platform/s5p-jpeg/
1948
1949 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1950 M:      Kyungmin Park <kyungmin.park@samsung.com>
1951 M:      Kamil Debski <kamil@wypas.org>
1952 M:      Jeongtae Park <jtp.park@samsung.com>
1953 M:      Andrzej Hajda <a.hajda@samsung.com>
1954 L:      linux-arm-kernel@lists.infradead.org
1955 L:      linux-media@vger.kernel.org
1956 S:      Maintained
1957 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1958 F:      drivers/media/platform/s5p-mfc/
1959
1960 ARM/SHMOBILE ARM ARCHITECTURE
1961 M:      Simon Horman <horms@verge.net.au>
1962 M:      Magnus Damm <magnus.damm@gmail.com>
1963 L:      linux-renesas-soc@vger.kernel.org
1964 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1965 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1966 S:      Supported
1967 F:      arch/arm/boot/dts/emev2*
1968 F:      arch/arm/boot/dts/r7s*
1969 F:      arch/arm/boot/dts/r8a*
1970 F:      arch/arm/boot/dts/sh*
1971 F:      arch/arm/configs/shmobile_defconfig
1972 F:      arch/arm/include/debug/renesas-scif.S
1973 F:      arch/arm/mach-shmobile/
1974 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1975 F:      drivers/soc/renesas/
1976 F:      include/linux/soc/renesas/
1977
1978 ARM/SOCFPGA ARCHITECTURE
1979 M:      Dinh Nguyen <dinguyen@kernel.org>
1980 S:      Maintained
1981 F:      arch/arm/mach-socfpga/
1982 F:      arch/arm/boot/dts/socfpga*
1983 F:      arch/arm/configs/socfpga_defconfig
1984 F:      arch/arm64/boot/dts/altera/
1985 W:      http://www.rocketboards.org
1986 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1987
1988 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1989 M:      Dinh Nguyen <dinguyen@kernel.org>
1990 S:      Maintained
1991 F:      drivers/clk/socfpga/
1992
1993 ARM/SOCFPGA EDAC SUPPORT
1994 M:      Thor Thayer <thor.thayer@linux.intel.com>
1995 S:      Maintained
1996 F:      drivers/edac/altera_edac.
1997
1998 ARM/SPREADTRUM SoC SUPPORT
1999 M:      Orson Zhai <orsonzhai@gmail.com>
2000 M:      Baolin Wang <baolin.wang@linaro.org>
2001 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2002 S:      Maintained
2003 F:      arch/arm64/boot/dts/sprd
2004 N:      sprd
2005
2006 ARM/STI ARCHITECTURE
2007 M:      Patrice Chotard <patrice.chotard@st.com>
2008 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2009 W:      http://www.stlinux.com
2010 S:      Maintained
2011 F:      arch/arm/mach-sti/
2012 F:      arch/arm/boot/dts/sti*
2013 F:      drivers/char/hw_random/st-rng.c
2014 F:      drivers/clocksource/arm_global_timer.c
2015 F:      drivers/clocksource/clksrc_st_lpc.c
2016 F:      drivers/cpufreq/sti-cpufreq.c
2017 F:      drivers/dma/st_fdma*
2018 F:      drivers/i2c/busses/i2c-st.c
2019 F:      drivers/media/rc/st_rc.c
2020 F:      drivers/media/platform/sti/c8sectpfe/
2021 F:      drivers/mmc/host/sdhci-st.c
2022 F:      drivers/phy/st/phy-miphy28lp.c
2023 F:      drivers/phy/st/phy-stih407-usb.c
2024 F:      drivers/pinctrl/pinctrl-st.c
2025 F:      drivers/remoteproc/st_remoteproc.c
2026 F:      drivers/remoteproc/st_slim_rproc.c
2027 F:      drivers/reset/sti/
2028 F:      drivers/rtc/rtc-st-lpc.c
2029 F:      drivers/tty/serial/st-asc.c
2030 F:      drivers/usb/dwc3/dwc3-st.c
2031 F:      drivers/usb/host/ehci-st.c
2032 F:      drivers/usb/host/ohci-st.c
2033 F:      drivers/watchdog/st_lpc_wdt.c
2034 F:      drivers/ata/ahci_st.c
2035 F:      include/linux/remoteproc/st_slim_rproc.h
2036
2037 ARM/STM32 ARCHITECTURE
2038 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2039 M:      Alexandre Torgue <alexandre.torgue@st.com>
2040 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2041 S:      Maintained
2042 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2043 N:      stm32
2044 F:      arch/arm/boot/dts/stm32*
2045 F:      arch/arm/mach-stm32/
2046 F:      drivers/clocksource/armv7m_systick.c
2047
2048 ARM/Synaptics Berlin SoC support
2049 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2050 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2051 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2052 S:      Maintained
2053 F:      arch/arm/mach-berlin/
2054 F:      arch/arm/boot/dts/berlin*
2055 F:      arch/arm64/boot/dts/marvell/berlin*
2056
2057 ARM/TANGO ARCHITECTURE
2058 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2059 M:      Mans Rullgard <mans@mansr.com>
2060 L:      linux-arm-kernel@lists.infradead.org
2061 S:      Odd Fixes
2062 N:      tango
2063
2064 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2065 M:      Lennert Buytenhek <kernel@wantstofly.org>
2066 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2067 S:      Maintained
2068
2069 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2070 M:      Hans Verkuil <hans.verkuil@cisco.com>
2071 L:      linux-tegra@vger.kernel.org
2072 L:      linux-media@vger.kernel.org
2073 S:      Maintained
2074 F:      drivers/media/platform/tegra-cec/
2075 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2076
2077 ARM/TETON BGA MACHINE SUPPORT
2078 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2079 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2080 S:      Maintained
2081
2082 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2083 M:      Santosh Shilimkar <ssantosh@kernel.org>
2084 L:      linux-kernel@vger.kernel.org
2085 S:      Maintained
2086 F:      drivers/memory/*emif*
2087
2088 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2089 M:      Santosh Shilimkar <ssantosh@kernel.org>
2090 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2091 S:      Maintained
2092 F:      arch/arm/mach-keystone/
2093 F:      arch/arm/boot/dts/keystone-*
2094 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2095
2096 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2097 M:      Santosh Shilimkar <ssantosh@kernel.org>
2098 L:      linux-kernel@vger.kernel.org
2099 S:      Maintained
2100 F:      drivers/clk/keystone/
2101
2102 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2103 M:      Santosh Shilimkar <ssantosh@kernel.org>
2104 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2105 L:      linux-kernel@vger.kernel.org
2106 S:      Maintained
2107 F:      drivers/clocksource/timer-keystone.c
2108
2109 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2110 M:      Santosh Shilimkar <ssantosh@kernel.org>
2111 L:      linux-kernel@vger.kernel.org
2112 S:      Maintained
2113 F:      drivers/power/reset/keystone-reset.c
2114
2115 ARM/THECUS N2100 MACHINE SUPPORT
2116 M:      Lennert Buytenhek <kernel@wantstofly.org>
2117 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2118 S:      Maintained
2119
2120 ARM/TOSA MACHINE SUPPORT
2121 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2122 M:      Dirk Opfer <dirk@opfer-online.de>
2123 S:      Maintained
2124
2125 ARM/UNIPHIER ARCHITECTURE
2126 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2127 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2128 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2129 S:      Maintained
2130 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2131 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2132 F:      arch/arm/boot/dts/uniphier*
2133 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2134 F:      arch/arm/mach-uniphier/
2135 F:      arch/arm/mm/cache-uniphier.c
2136 F:      arch/arm64/boot/dts/socionext/uniphier*
2137 F:      drivers/bus/uniphier-system-bus.c
2138 F:      drivers/clk/uniphier/
2139 F:      drivers/gpio/gpio-uniphier.c
2140 F:      drivers/i2c/busses/i2c-uniphier*
2141 F:      drivers/irqchip/irq-uniphier-aidet.c
2142 F:      drivers/pinctrl/uniphier/
2143 F:      drivers/reset/reset-uniphier.c
2144 F:      drivers/tty/serial/8250/8250_uniphier.c
2145 N:      uniphier
2146
2147 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2148 M:      Ulf Hansson <ulf.hansson@linaro.org>
2149 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2150 T:      git git://git.linaro.org/people/ulfh/clk.git
2151 S:      Maintained
2152 F:      drivers/clk/ux500/
2153
2154 ARM/VERSATILE EXPRESS PLATFORM
2155 M:      Liviu Dudau <liviu.dudau@arm.com>
2156 M:      Sudeep Holla <sudeep.holla@arm.com>
2157 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2158 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2159 S:      Maintained
2160 F:      arch/arm/boot/dts/vexpress*
2161 F:      arch/arm64/boot/dts/arm/
2162 F:      arch/arm/mach-vexpress/
2163 F:      */*/vexpress*
2164 F:      */*/*/vexpress*
2165 F:      drivers/clk/versatile/clk-vexpress-osc.c
2166 F:      drivers/clocksource/versatile.c
2167 N:      mps2
2168
2169 ARM/VFP SUPPORT
2170 M:      Russell King <linux@armlinux.org.uk>
2171 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2172 W:      http://www.armlinux.org.uk/
2173 S:      Maintained
2174 F:      arch/arm/vfp/
2175
2176 ARM/VOIPAC PXA270 SUPPORT
2177 M:      Marek Vasut <marek.vasut@gmail.com>
2178 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2179 S:      Maintained
2180 F:      arch/arm/mach-pxa/vpac270.c
2181 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2182
2183 ARM/VT8500 ARM ARCHITECTURE
2184 M:      Tony Prisk <linux@prisktech.co.nz>
2185 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2186 S:      Maintained
2187 F:      arch/arm/mach-vt8500/
2188 F:      drivers/clocksource/vt8500_timer.c
2189 F:      drivers/i2c/busses/i2c-wmt.c
2190 F:      drivers/mmc/host/wmt-sdmmc.c
2191 F:      drivers/pwm/pwm-vt8500.c
2192 F:      drivers/rtc/rtc-vt8500.c
2193 F:      drivers/tty/serial/vt8500_serial.c
2194 F:      drivers/usb/host/ehci-platform.c
2195 F:      drivers/usb/host/uhci-platform.c
2196 F:      drivers/video/fbdev/vt8500lcdfb.*
2197 F:      drivers/video/fbdev/wm8505fb*
2198 F:      drivers/video/fbdev/wmt_ge_rops.*
2199
2200 ARM/ZIPIT Z2 SUPPORT
2201 M:      Marek Vasut <marek.vasut@gmail.com>
2202 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2203 S:      Maintained
2204 F:      arch/arm/mach-pxa/z2.c
2205 F:      arch/arm/mach-pxa/include/mach/z2.h
2206
2207 ARM/ZTE ARCHITECTURE
2208 M:      Jun Nie <jun.nie@linaro.org>
2209 M:      Baoyou Xie <baoyou.xie@linaro.org>
2210 M:      Shawn Guo <shawnguo@kernel.org>
2211 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2212 S:      Maintained
2213 F:      arch/arm/boot/dts/zx2967*
2214 F:      arch/arm/mach-zx/
2215 F:      arch/arm64/boot/dts/zte/
2216 F:      drivers/clk/zte/
2217 F:      drivers/dma/zx_dma.c
2218 F:      drivers/gpio/gpio-zx.c
2219 F:      drivers/i2c/busses/i2c-zx2967.c
2220 F:      drivers/mmc/host/dw_mmc-zx.*
2221 F:      drivers/pinctrl/zte/
2222 F:      drivers/soc/zte/
2223 F:      drivers/thermal/zx2967_thermal.c
2224 F:      drivers/watchdog/zx2967_wdt.c
2225 F:      Documentation/devicetree/bindings/arm/zte.txt
2226 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2227 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2228 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2229 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2230 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2231 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2232 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2233 F:      Documentation/devicetree/bindings/soc/zte/
2234 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2235 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2236 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2237 F:      include/dt-bindings/clock/zx2967*.h
2238 F:      include/dt-bindings/soc/zte,*.h
2239 F:      sound/soc/codecs/zx_aud96p22.c
2240 F:      sound/soc/zte/
2241
2242 ARM/ZYNQ ARCHITECTURE
2243 M:      Michal Simek <michal.simek@xilinx.com>
2244 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2245 W:      http://wiki.xilinx.com
2246 T:      git https://github.com/Xilinx/linux-xlnx.git
2247 S:      Supported
2248 F:      arch/arm/mach-zynq/
2249 F:      drivers/cpuidle/cpuidle-zynq.c
2250 F:      drivers/block/xsysace.c
2251 N:      zynq
2252 N:      xilinx
2253 F:      drivers/clocksource/cadence_ttc_timer.c
2254 F:      drivers/i2c/busses/i2c-cadence.c
2255 F:      drivers/mmc/host/sdhci-of-arasan.c
2256 F:      drivers/edac/synopsys_edac.c
2257
2258 ARM64 PORT (AARCH64 ARCHITECTURE)
2259 M:      Catalin Marinas <catalin.marinas@arm.com>
2260 M:      Will Deacon <will.deacon@arm.com>
2261 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2262 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2263 S:      Maintained
2264 F:      arch/arm64/
2265 F:      Documentation/arm64/
2266
2267 AS3645A LED FLASH CONTROLLER DRIVER
2268 M:      Sakari Ailus <sakari.ailus@iki.fi>
2269 L:      linux-leds@vger.kernel.org
2270 S:      Maintained
2271 F:      drivers/leds/leds-as3645a.c
2272
2273 ASAHI KASEI AK8974 DRIVER
2274 M:      Linus Walleij <linus.walleij@linaro.org>
2275 L:      linux-iio@vger.kernel.org
2276 W:      http://www.akm.com/
2277 S:      Supported
2278 F:      drivers/iio/magnetometer/ak8974.c
2279
2280 ASC7621 HARDWARE MONITOR DRIVER
2281 M:      George Joseph <george.joseph@fairview5.com>
2282 L:      linux-hwmon@vger.kernel.org
2283 S:      Maintained
2284 F:      Documentation/hwmon/asc7621
2285 F:      drivers/hwmon/asc7621.c
2286
2287 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2288 M:      Corentin Chary <corentin.chary@gmail.com>
2289 L:      acpi4asus-user@lists.sourceforge.net
2290 L:      platform-driver-x86@vger.kernel.org
2291 W:      http://acpi4asus.sf.net
2292 S:      Maintained
2293 F:      drivers/platform/x86/asus*.c
2294 F:      drivers/platform/x86/eeepc*.c
2295
2296 ASUS WIRELESS RADIO CONTROL DRIVER
2297 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2298 L:      platform-driver-x86@vger.kernel.org
2299 S:      Maintained
2300 F:      drivers/platform/x86/asus-wireless.c
2301
2302 ASYMMETRIC KEYS
2303 M:      David Howells <dhowells@redhat.com>
2304 L:      keyrings@vger.kernel.org
2305 S:      Maintained
2306 F:      Documentation/crypto/asymmetric-keys.txt
2307 F:      include/linux/verification.h
2308 F:      include/crypto/public_key.h
2309 F:      include/crypto/pkcs7.h
2310 F:      crypto/asymmetric_keys/
2311
2312 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2313 R:      Dan Williams <dan.j.williams@intel.com>
2314 W:      http://sourceforge.net/projects/xscaleiop
2315 S:      Odd fixes
2316 F:      Documentation/crypto/async-tx-api.txt
2317 F:      crypto/async_tx/
2318 F:      drivers/dma/
2319 F:      include/linux/dmaengine.h
2320 F:      include/linux/async_tx.h
2321
2322 AT24 EEPROM DRIVER
2323 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2324 L:      linux-i2c@vger.kernel.org
2325 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2326 S:      Maintained
2327 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2328 F:      drivers/misc/eeprom/at24.c
2329 F:      include/linux/platform_data/at24.h
2330
2331 ATA OVER ETHERNET (AOE) DRIVER
2332 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2333 W:      http://www.openaoe.org/
2334 S:      Supported
2335 F:      Documentation/aoe/
2336 F:      drivers/block/aoe/
2337
2338 ATHEROS 71XX/9XXX GPIO DRIVER
2339 M:      Alban Bedel <albeu@free.fr>
2340 W:      https://github.com/AlbanBedel/linux
2341 T:      git git://github.com/AlbanBedel/linux
2342 S:      Maintained
2343 F:      drivers/gpio/gpio-ath79.c
2344 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2345
2346 ATHEROS 71XX/9XXX USB PHY DRIVER
2347 M:      Alban Bedel <albeu@free.fr>
2348 W:      https://github.com/AlbanBedel/linux
2349 T:      git git://github.com/AlbanBedel/linux
2350 S:      Maintained
2351 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2352 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2353
2354 ATHEROS ATH GENERIC UTILITIES
2355 M:      Kalle Valo <kvalo@codeaurora.org>
2356 L:      linux-wireless@vger.kernel.org
2357 S:      Supported
2358 F:      drivers/net/wireless/ath/*
2359
2360 ATHEROS ATH5K WIRELESS DRIVER
2361 M:      Jiri Slaby <jirislaby@gmail.com>
2362 M:      Nick Kossifidis <mickflemm@gmail.com>
2363 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2364 L:      linux-wireless@vger.kernel.org
2365 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2366 S:      Maintained
2367 F:      drivers/net/wireless/ath/ath5k/
2368
2369 ATHEROS ATH6KL WIRELESS DRIVER
2370 M:      Kalle Valo <kvalo@codeaurora.org>
2371 L:      linux-wireless@vger.kernel.org
2372 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2373 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2374 S:      Supported
2375 F:      drivers/net/wireless/ath/ath6kl/
2376
2377 ATI_REMOTE2 DRIVER
2378 M:      Ville Syrjala <syrjala@sci.fi>
2379 S:      Maintained
2380 F:      drivers/input/misc/ati_remote2.c
2381
2382 ATK0110 HWMON DRIVER
2383 M:      Luca Tettamanti <kronos.it@gmail.com>
2384 L:      linux-hwmon@vger.kernel.org
2385 S:      Maintained
2386 F:      drivers/hwmon/asus_atk0110.c
2387
2388 ATLX ETHERNET DRIVERS
2389 M:      Jay Cliburn <jcliburn@gmail.com>
2390 M:      Chris Snook <chris.snook@gmail.com>
2391 L:      netdev@vger.kernel.org
2392 W:      http://sourceforge.net/projects/atl1
2393 W:      http://atl1.sourceforge.net
2394 S:      Maintained
2395 F:      drivers/net/ethernet/atheros/
2396
2397 ATM
2398 M:      Chas Williams <3chas3@gmail.com>
2399 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2400 L:      netdev@vger.kernel.org
2401 W:      http://linux-atm.sourceforge.net
2402 S:      Maintained
2403 F:      drivers/atm/
2404 F:      include/linux/atm*
2405 F:      include/uapi/linux/atm*
2406
2407 ATMEL AT91 / AT32 MCI DRIVER
2408 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2409 S:      Maintained
2410 F:      drivers/mmc/host/atmel-mci.c
2411
2412 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2413 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2414 S:      Supported
2415 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2416
2417 ATMEL Audio ALSA driver
2418 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2419 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2420 S:      Supported
2421 F:      sound/soc/atmel
2422
2423 ATMEL I2C DRIVER
2424 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2425 L:      linux-i2c@vger.kernel.org
2426 S:      Supported
2427 F:      drivers/i2c/busses/i2c-at91.c
2428
2429 ATMEL ISI DRIVER
2430 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2431 L:      linux-media@vger.kernel.org
2432 S:      Supported
2433 F:      drivers/media/platform/atmel/atmel-isi.c
2434 F:      include/media/atmel-isi.h
2435
2436 ATMEL LCDFB DRIVER
2437 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2438 L:      linux-fbdev@vger.kernel.org
2439 S:      Maintained
2440 F:      drivers/video/fbdev/atmel_lcdfb.c
2441 F:      include/video/atmel_lcdc.h
2442
2443 ATMEL MACB ETHERNET DRIVER
2444 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2445 S:      Supported
2446 F:      drivers/net/ethernet/cadence/
2447
2448 ATMEL MAXTOUCH DRIVER
2449 M:      Nick Dyer <nick@shmanahar.org>
2450 T:      git git://github.com/ndyer/linux.git
2451 S:      Maintained
2452 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2453 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2454
2455 ATMEL SAMA5D2 ADC DRIVER
2456 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2457 L:      linux-iio@vger.kernel.org
2458 S:      Supported
2459 F:      drivers/iio/adc/at91-sama5d2_adc.c
2460
2461 ATMEL SDMMC DRIVER
2462 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2463 L:      linux-mmc@vger.kernel.org
2464 S:      Supported
2465 F:      drivers/mmc/host/sdhci-of-at91.c
2466
2467 ATMEL SPI DRIVER
2468 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2469 S:      Supported
2470 F:      drivers/spi/spi-atmel.*
2471
2472 ATMEL SSC DRIVER
2473 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2474 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2475 S:      Supported
2476 F:      drivers/misc/atmel-ssc.c
2477 F:      include/linux/atmel-ssc.h
2478
2479 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2480 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2481 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2482 S:      Supported
2483 F:      drivers/misc/atmel_tclib.c
2484 F:      drivers/clocksource/tcb_clksrc.c
2485
2486 ATMEL USBA UDC DRIVER
2487 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2488 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2489 S:      Supported
2490 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2491
2492 ATMEL WIRELESS DRIVER
2493 M:      Simon Kelley <simon@thekelleys.org.uk>
2494 L:      linux-wireless@vger.kernel.org
2495 W:      http://www.thekelleys.org.uk/atmel
2496 W:      http://atmelwlandriver.sourceforge.net/
2497 S:      Maintained
2498 F:      drivers/net/wireless/atmel/atmel*
2499
2500 ATMEL XDMA DRIVER
2501 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2502 L:      linux-arm-kernel@lists.infradead.org
2503 L:      dmaengine@vger.kernel.org
2504 S:      Supported
2505 F:      drivers/dma/at_xdmac.c
2506
2507 ATOMIC INFRASTRUCTURE
2508 M:      Will Deacon <will.deacon@arm.com>
2509 M:      Peter Zijlstra <peterz@infradead.org>
2510 R:      Boqun Feng <boqun.feng@gmail.com>
2511 L:      linux-kernel@vger.kernel.org
2512 S:      Maintained
2513 F:      arch/*/include/asm/atomic*.h
2514 F:      include/*/atomic*.h
2515
2516 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2517 M:      Bradley Grove <linuxdrivers@attotech.com>
2518 L:      linux-scsi@vger.kernel.org
2519 W:      http://www.attotech.com
2520 S:      Supported
2521 F:      drivers/scsi/esas2r
2522
2523 ATUSB IEEE 802.15.4 RADIO DRIVER
2524 M:      Stefan Schmidt <stefan@osg.samsung.com>
2525 L:      linux-wpan@vger.kernel.org
2526 S:      Maintained
2527 F:      drivers/net/ieee802154/atusb.c
2528 F:      drivers/net/ieee802154/atusb.h
2529 F:      drivers/net/ieee802154/at86rf230.h
2530
2531 AUDIT SUBSYSTEM
2532 M:      Paul Moore <paul@paul-moore.com>
2533 M:      Eric Paris <eparis@redhat.com>
2534 L:      linux-audit@redhat.com (moderated for non-subscribers)
2535 W:      https://github.com/linux-audit
2536 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2537 S:      Supported
2538 F:      include/linux/audit.h
2539 F:      include/uapi/linux/audit.h
2540 F:      kernel/audit*
2541
2542 AUXILIARY DISPLAY DRIVERS
2543 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2544 S:      Maintained
2545 F:      drivers/auxdisplay/
2546 F:      include/linux/cfag12864b.h
2547
2548 AX.25 NETWORK LAYER
2549 M:      Ralf Baechle <ralf@linux-mips.org>
2550 L:      linux-hams@vger.kernel.org
2551 W:      http://www.linux-ax25.org/
2552 S:      Maintained
2553 F:      include/uapi/linux/ax25.h
2554 F:      include/net/ax25.h
2555 F:      net/ax25/
2556
2557 AXENTIA ARM DEVICES
2558 M:      Peter Rosin <peda@axentia.se>
2559 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2560 S:      Maintained
2561 F:      Documentation/devicetree/bindings/arm/axentia.txt
2562 F:      arch/arm/boot/dts/at91-linea.dtsi
2563 F:      arch/arm/boot/dts/at91-natte.dtsi
2564 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2565 F:      arch/arm/boot/dts/at91-tse850-3.dts
2566
2567 AXENTIA ASOC DRIVERS
2568 M:      Peter Rosin <peda@axentia.se>
2569 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2570 S:      Maintained
2571 F:      Documentation/devicetree/bindings/sound/axentia,*
2572 F:      sound/soc/atmel/tse850-pcm5142.c
2573
2574 AZ6007 DVB DRIVER
2575 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2576 L:      linux-media@vger.kernel.org
2577 W:      https://linuxtv.org
2578 T:      git git://linuxtv.org/media_tree.git
2579 S:      Maintained
2580 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2581
2582 AZTECH FM RADIO RECEIVER DRIVER
2583 M:      Hans Verkuil <hverkuil@xs4all.nl>
2584 L:      linux-media@vger.kernel.org
2585 T:      git git://linuxtv.org/media_tree.git
2586 W:      https://linuxtv.org
2587 S:      Maintained
2588 F:      drivers/media/radio/radio-aztech*
2589
2590 B43 WIRELESS DRIVER
2591 L:      linux-wireless@vger.kernel.org
2592 L:      b43-dev@lists.infradead.org
2593 W:      http://wireless.kernel.org/en/users/Drivers/b43
2594 S:      Odd Fixes
2595 F:      drivers/net/wireless/broadcom/b43/
2596
2597 B43LEGACY WIRELESS DRIVER
2598 M:      Larry Finger <Larry.Finger@lwfinger.net>
2599 L:      linux-wireless@vger.kernel.org
2600 L:      b43-dev@lists.infradead.org
2601 W:      http://wireless.kernel.org/en/users/Drivers/b43
2602 S:      Maintained
2603 F:      drivers/net/wireless/broadcom/b43legacy/
2604
2605 BACKLIGHT CLASS/SUBSYSTEM
2606 M:      Lee Jones <lee.jones@linaro.org>
2607 M:      Daniel Thompson <daniel.thompson@linaro.org>
2608 M:      Jingoo Han <jingoohan1@gmail.com>
2609 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2610 S:      Maintained
2611 F:      drivers/video/backlight/
2612 F:      include/linux/backlight.h
2613 F:      include/linux/pwm_backlight.h
2614 F:      Documentation/devicetree/bindings/leds/backlight
2615
2616 BATMAN ADVANCED
2617 M:      Marek Lindner <mareklindner@neomailbox.ch>
2618 M:      Simon Wunderlich <sw@simonwunderlich.de>
2619 M:      Antonio Quartulli <a@unstable.cc>
2620 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2621 W:      https://www.open-mesh.org/
2622 Q:      https://patchwork.open-mesh.org/project/batman/list/
2623 S:      Maintained
2624 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2625 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2626 F:      Documentation/networking/batman-adv.rst
2627 F:      include/uapi/linux/batadv_packet.h
2628 F:      include/uapi/linux/batman_adv.h
2629 F:      net/batman-adv/
2630
2631 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2632 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2633 L:      linux-hams@vger.kernel.org
2634 W:      http://www.baycom.org/~tom/ham/ham.html
2635 S:      Maintained
2636 F:      drivers/net/hamradio/baycom*
2637
2638 BCACHE (BLOCK LAYER CACHE)
2639 M:      Coly Li <colyli@suse.de>
2640 M:      Kent Overstreet <kent.overstreet@gmail.com>
2641 L:      linux-bcache@vger.kernel.org
2642 W:      http://bcache.evilpiepirate.org
2643 C:      irc://irc.oftc.net/bcache
2644 S:      Maintained
2645 F:      drivers/md/bcache/
2646
2647 BDISP ST MEDIA DRIVER
2648 M:      Fabien Dessenne <fabien.dessenne@st.com>
2649 L:      linux-media@vger.kernel.org
2650 T:      git git://linuxtv.org/media_tree.git
2651 W:      https://linuxtv.org
2652 S:      Supported
2653 F:      drivers/media/platform/sti/bdisp
2654
2655 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2656 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2657 L:      netdev@vger.kernel.org
2658 S:      Maintained
2659 F:      drivers/net/ethernet/ec_bhf.c
2660
2661 BEFS FILE SYSTEM
2662 M:      Luis de Bethencourt <luisbg@kernel.org>
2663 M:      Salah Triki <salah.triki@gmail.com>
2664 S:      Maintained
2665 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2666 F:      Documentation/filesystems/befs.txt
2667 F:      fs/befs/
2668
2669 BFQ I/O SCHEDULER
2670 M:      Paolo Valente <paolo.valente@linaro.org>
2671 M:      Jens Axboe <axboe@kernel.dk>
2672 L:      linux-block@vger.kernel.org
2673 S:      Maintained
2674 F:      block/bfq-*
2675 F:      Documentation/block/bfq-iosched.txt
2676
2677 BFS FILE SYSTEM
2678 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2679 S:      Maintained
2680 F:      Documentation/filesystems/bfs.txt
2681 F:      fs/bfs/
2682 F:      include/uapi/linux/bfs_fs.h
2683
2684 BLINKM RGB LED DRIVER
2685 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2686 S:      Maintained
2687 F:      drivers/leds/leds-blinkm.c
2688
2689 BLOCK LAYER
2690 M:      Jens Axboe <axboe@kernel.dk>
2691 L:      linux-block@vger.kernel.org
2692 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2693 S:      Maintained
2694 F:      block/
2695 F:      drivers/block/
2696 F:      kernel/trace/blktrace.c
2697 F:      lib/sbitmap.c
2698
2699 BLOCK2MTD DRIVER
2700 M:      Joern Engel <joern@lazybastard.org>
2701 L:      linux-mtd@lists.infradead.org
2702 S:      Maintained
2703 F:      drivers/mtd/devices/block2mtd.c
2704
2705 BLUETOOTH DRIVERS
2706 M:      Marcel Holtmann <marcel@holtmann.org>
2707 M:      Johan Hedberg <johan.hedberg@gmail.com>
2708 L:      linux-bluetooth@vger.kernel.org
2709 W:      http://www.bluez.org/
2710 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2711 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2712 S:      Maintained
2713 F:      drivers/bluetooth/
2714
2715 BLUETOOTH SUBSYSTEM
2716 M:      Marcel Holtmann <marcel@holtmann.org>
2717 M:      Johan Hedberg <johan.hedberg@gmail.com>
2718 L:      linux-bluetooth@vger.kernel.org
2719 W:      http://www.bluez.org/
2720 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2722 S:      Maintained
2723 F:      net/bluetooth/
2724 F:      include/net/bluetooth/
2725
2726 BONDING DRIVER
2727 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2728 M:      Veaceslav Falico <vfalico@gmail.com>
2729 M:      Andy Gospodarek <andy@greyhouse.net>
2730 L:      netdev@vger.kernel.org
2731 W:      http://sourceforge.net/projects/bonding/
2732 S:      Supported
2733 F:      drivers/net/bonding/
2734 F:      include/uapi/linux/if_bonding.h
2735
2736 BPF (Safe dynamic programs and tools)
2737 M:      Alexei Starovoitov <ast@kernel.org>
2738 M:      Daniel Borkmann <daniel@iogearbox.net>
2739 L:      netdev@vger.kernel.org
2740 L:      linux-kernel@vger.kernel.org
2741 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2742 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2743 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2744 S:      Supported
2745 F:      arch/x86/net/bpf_jit*
2746 F:      Documentation/networking/filter.txt
2747 F:      Documentation/bpf/
2748 F:      include/linux/bpf*
2749 F:      include/linux/filter.h
2750 F:      include/trace/events/xdp.h
2751 F:      include/uapi/linux/bpf*
2752 F:      include/uapi/linux/filter.h
2753 F:      kernel/bpf/
2754 F:      kernel/trace/bpf_trace.c
2755 F:      lib/test_bpf.c
2756 F:      net/bpf/
2757 F:      net/core/filter.c
2758 F:      net/sched/act_bpf.c
2759 F:      net/sched/cls_bpf.c
2760 F:      samples/bpf/
2761 F:      tools/bpf/
2762 F:      tools/lib/bpf/
2763 F:      tools/testing/selftests/bpf/
2764
2765 BROADCOM B44 10/100 ETHERNET DRIVER
2766 M:      Michael Chan <michael.chan@broadcom.com>
2767 L:      netdev@vger.kernel.org
2768 S:      Supported
2769 F:      drivers/net/ethernet/broadcom/b44.*
2770
2771 BROADCOM B53 ETHERNET SWITCH DRIVER
2772 M:      Florian Fainelli <f.fainelli@gmail.com>
2773 L:      netdev@vger.kernel.org
2774 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2775 S:      Supported
2776 F:      drivers/net/dsa/b53/*
2777 F:      include/linux/platform_data/b53.h
2778
2779 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2780 M:      Florian Fainelli <f.fainelli@gmail.com>
2781 M:      Ray Jui <rjui@broadcom.com>
2782 M:      Scott Branden <sbranden@broadcom.com>
2783 M:      bcm-kernel-feedback-list@broadcom.com
2784 T:      git git://github.com/broadcom/mach-bcm
2785 S:      Maintained
2786 N:      bcm281*
2787 N:      bcm113*
2788 N:      bcm216*
2789 N:      kona
2790 F:      arch/arm/mach-bcm/
2791
2792 BROADCOM BCM2835 ARM ARCHITECTURE
2793 M:      Eric Anholt <eric@anholt.net>
2794 M:      Stefan Wahren <stefan.wahren@i2se.com>
2795 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2796 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2797 T:      git git://github.com/anholt/linux
2798 S:      Maintained
2799 N:      bcm2835
2800 F:      drivers/staging/vc04_services
2801
2802 BROADCOM BCM47XX MIPS ARCHITECTURE
2803 M:      Hauke Mehrtens <hauke@hauke-m.de>
2804 M:      Rafał Miłecki <zajec5@gmail.com>
2805 L:      linux-mips@linux-mips.org
2806 S:      Maintained
2807 F:      Documentation/devicetree/bindings/mips/brcm/
2808 F:      arch/mips/bcm47xx/*
2809 F:      arch/mips/include/asm/mach-bcm47xx/*
2810
2811 BROADCOM BCM5301X ARM ARCHITECTURE
2812 M:      Hauke Mehrtens <hauke@hauke-m.de>
2813 M:      Rafał Miłecki <zajec5@gmail.com>
2814 M:      Jon Mason <jonmason@broadcom.com>
2815 M:      bcm-kernel-feedback-list@broadcom.com
2816 L:      linux-arm-kernel@lists.infradead.org
2817 S:      Maintained
2818 F:      arch/arm/mach-bcm/bcm_5301x.c
2819 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2820 F:      arch/arm/boot/dts/bcm470*
2821 F:      arch/arm/boot/dts/bcm953012*
2822
2823 BROADCOM BCM53573 ARM ARCHITECTURE
2824 M:      Rafał Miłecki <rafal@milecki.pl>
2825 L:      linux-arm-kernel@lists.infradead.org
2826 S:      Maintained
2827 F:      arch/arm/boot/dts/bcm53573*
2828 F:      arch/arm/boot/dts/bcm47189*
2829
2830 BROADCOM BCM63XX ARM ARCHITECTURE
2831 M:      Florian Fainelli <f.fainelli@gmail.com>
2832 M:      bcm-kernel-feedback-list@broadcom.com
2833 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2834 T:      git git://github.com/broadcom/stblinux.git
2835 S:      Maintained
2836 N:      bcm63xx
2837
2838 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2839 M:      Kevin Cernekee <cernekee@gmail.com>
2840 L:      linux-usb@vger.kernel.org
2841 S:      Maintained
2842 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2843
2844 BROADCOM BCM7XXX ARM ARCHITECTURE
2845 M:      Brian Norris <computersforpeace@gmail.com>
2846 M:      Gregory Fong <gregory.0xf0@gmail.com>
2847 M:      Florian Fainelli <f.fainelli@gmail.com>
2848 M:      bcm-kernel-feedback-list@broadcom.com
2849 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2850 T:      git git://github.com/broadcom/stblinux.git
2851 S:      Maintained
2852 F:      arch/arm/mach-bcm/*brcmstb*
2853 F:      arch/arm/boot/dts/bcm7*.dts*
2854 F:      drivers/bus/brcmstb_gisb.c
2855 F:      arch/arm/mm/cache-b15-rac.c
2856 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2857 N:      brcmstb
2858
2859 BROADCOM BMIPS CPUFREQ DRIVER
2860 M:      Markus Mayer <mmayer@broadcom.com>
2861 M:      bcm-kernel-feedback-list@broadcom.com
2862 L:      linux-pm@vger.kernel.org
2863 S:      Maintained
2864 F:      drivers/cpufreq/bmips-cpufreq.c
2865
2866 BROADCOM BMIPS MIPS ARCHITECTURE
2867 M:      Kevin Cernekee <cernekee@gmail.com>
2868 M:      Florian Fainelli <f.fainelli@gmail.com>
2869 L:      linux-mips@linux-mips.org
2870 T:      git git://github.com/broadcom/stblinux.git
2871 S:      Maintained
2872 F:      arch/mips/bmips/*
2873 F:      arch/mips/include/asm/mach-bmips/*
2874 F:      arch/mips/kernel/*bmips*
2875 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2876 F:      drivers/irqchip/irq-bcm63*
2877 F:      drivers/irqchip/irq-bcm7*
2878 F:      drivers/irqchip/irq-brcmstb*
2879 F:      include/linux/bcm963xx_nvram.h
2880 F:      include/linux/bcm963xx_tag.h
2881
2882 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2883 M:      Rasesh Mody <rasesh.mody@cavium.com>
2884 M:      Harish Patil <harish.patil@cavium.com>
2885 M:      Dept-GELinuxNICDev@cavium.com
2886 L:      netdev@vger.kernel.org
2887 S:      Supported
2888 F:      drivers/net/ethernet/broadcom/bnx2.*
2889 F:      drivers/net/ethernet/broadcom/bnx2_*
2890
2891 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2892 M:      QLogic-Storage-Upstream@qlogic.com
2893 L:      linux-scsi@vger.kernel.org
2894 S:      Supported
2895 F:      drivers/scsi/bnx2fc/
2896
2897 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2898 M:      QLogic-Storage-Upstream@qlogic.com
2899 L:      linux-scsi@vger.kernel.org
2900 S:      Supported
2901 F:      drivers/scsi/bnx2i/
2902
2903 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2904 M:      Ariel Elior <ariel.elior@cavium.com>
2905 M:      everest-linux-l2@cavium.com
2906 L:      netdev@vger.kernel.org
2907 S:      Supported
2908 F:      drivers/net/ethernet/broadcom/bnx2x/
2909
2910 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2911 M:      Michael Chan <michael.chan@broadcom.com>
2912 L:      netdev@vger.kernel.org
2913 S:      Supported
2914 F:      drivers/net/ethernet/broadcom/bnxt/
2915
2916 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2917 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2918 M:      Franky Lin <franky.lin@broadcom.com>
2919 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2920 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2921 M:      Wright Feng <wright.feng@cypress.com>
2922 L:      linux-wireless@vger.kernel.org
2923 L:      brcm80211-dev-list.pdl@broadcom.com
2924 L:      brcm80211-dev-list@cypress.com
2925 S:      Supported
2926 F:      drivers/net/wireless/broadcom/brcm80211/
2927
2928 BROADCOM BRCMSTB GPIO DRIVER
2929 M:      Gregory Fong <gregory.0xf0@gmail.com>
2930 L:      bcm-kernel-feedback-list@broadcom.com
2931 S:      Supported
2932 F:      drivers/gpio/gpio-brcmstb.c
2933 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2934
2935 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2936 M:      Al Cooper <alcooperx@gmail.com>
2937 L:      linux-kernel@vger.kernel.org
2938 L:      bcm-kernel-feedback-list@broadcom.com
2939 S:      Maintained
2940 F:      drivers/phy/broadcom/phy-brcm-usb*
2941
2942 BROADCOM GENET ETHERNET DRIVER
2943 M:      Doug Berger <opendmb@gmail.com>
2944 M:      Florian Fainelli <f.fainelli@gmail.com>
2945 L:      netdev@vger.kernel.org
2946 S:      Supported
2947 F:      drivers/net/ethernet/broadcom/genet/
2948
2949 BROADCOM IPROC ARM ARCHITECTURE
2950 M:      Ray Jui <rjui@broadcom.com>
2951 M:      Scott Branden <sbranden@broadcom.com>
2952 M:      Jon Mason <jonmason@broadcom.com>
2953 M:      bcm-kernel-feedback-list@broadcom.com
2954 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2955 T:      git git://github.com/broadcom/cygnus-linux.git
2956 S:      Maintained
2957 N:      iproc
2958 N:      cygnus
2959 N:      bcm[-_]nsp
2960 N:      bcm9113*
2961 N:      bcm9583*
2962 N:      bcm9585*
2963 N:      bcm9586*
2964 N:      bcm988312
2965 N:      bcm113*
2966 N:      bcm583*
2967 N:      bcm585*
2968 N:      bcm586*
2969 N:      bcm88312
2970 N:      hr2
2971 F:      arch/arm64/boot/dts/broadcom/ns2*
2972 F:      drivers/clk/bcm/clk-ns*
2973 F:      drivers/pinctrl/bcm/pinctrl-ns*
2974
2975 BROADCOM KONA GPIO DRIVER
2976 M:      Ray Jui <rjui@broadcom.com>
2977 L:      bcm-kernel-feedback-list@broadcom.com
2978 S:      Supported
2979 F:      drivers/gpio/gpio-bcm-kona.c
2980 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2981
2982 BROADCOM NETXTREME-E ROCE DRIVER
2983 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2984 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2985 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2986 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2987 L:      linux-rdma@vger.kernel.org
2988 W:      http://www.broadcom.com
2989 S:      Supported
2990 F:      drivers/infiniband/hw/bnxt_re/
2991 F:      include/uapi/rdma/bnxt_re-abi.h
2992
2993 BROADCOM NVRAM DRIVER
2994 M:      Rafał Miłecki <zajec5@gmail.com>
2995 L:      linux-mips@linux-mips.org
2996 S:      Maintained
2997 F:      drivers/firmware/broadcom/*
2998
2999 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3000 M:      Rafał Miłecki <zajec5@gmail.com>
3001 L:      linux-wireless@vger.kernel.org
3002 S:      Maintained
3003 F:      drivers/bcma/
3004 F:      include/linux/bcma/
3005
3006 BROADCOM STB AVS CPUFREQ DRIVER
3007 M:      Markus Mayer <mmayer@broadcom.com>
3008 M:      bcm-kernel-feedback-list@broadcom.com
3009 L:      linux-pm@vger.kernel.org
3010 S:      Maintained
3011 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3012 F:      drivers/cpufreq/brcmstb*
3013
3014 BROADCOM STB AVS TMON DRIVER
3015 M:      Markus Mayer <mmayer@broadcom.com>
3016 M:      bcm-kernel-feedback-list@broadcom.com
3017 L:      linux-pm@vger.kernel.org
3018 S:      Maintained
3019 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3020 F:      drivers/thermal/broadcom/brcmstb*
3021
3022 BROADCOM STB NAND FLASH DRIVER
3023 M:      Brian Norris <computersforpeace@gmail.com>
3024 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3025 L:      linux-mtd@lists.infradead.org
3026 L:      bcm-kernel-feedback-list@broadcom.com
3027 S:      Maintained
3028 F:      drivers/mtd/nand/raw/brcmnand/
3029
3030 BROADCOM STB DPFE DRIVER
3031 M:      Markus Mayer <mmayer@broadcom.com>
3032 M:      bcm-kernel-feedback-list@broadcom.com
3033 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3034 S:      Maintained
3035 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3036 F:      drivers/memory/brcmstb_dpfe.c
3037
3038 BROADCOM SYSTEMPORT ETHERNET DRIVER
3039 M:      Florian Fainelli <f.fainelli@gmail.com>
3040 L:      netdev@vger.kernel.org
3041 S:      Supported
3042 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3043
3044 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3045 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3046 M:      Prashant Sreedharan <prashant@broadcom.com>
3047 M:      Michael Chan <mchan@broadcom.com>
3048 L:      netdev@vger.kernel.org
3049 S:      Supported
3050 F:      drivers/net/ethernet/broadcom/tg3.*
3051
3052 BROCADE BFA FC SCSI DRIVER
3053 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3054 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3055 L:      linux-scsi@vger.kernel.org
3056 S:      Supported
3057 F:      drivers/scsi/bfa/
3058
3059 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3060 M:      Rasesh Mody <rasesh.mody@cavium.com>
3061 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3062 M:      Dept-GELinuxNICDev@cavium.com
3063 L:      netdev@vger.kernel.org
3064 S:      Supported
3065 F:      drivers/net/ethernet/brocade/bna/
3066
3067 BSG (block layer generic sg v4 driver)
3068 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3069 L:      linux-scsi@vger.kernel.org
3070 S:      Supported
3071 F:      block/bsg.c
3072 F:      include/linux/bsg.h
3073 F:      include/uapi/linux/bsg.h
3074
3075 BT87X AUDIO DRIVER
3076 M:      Clemens Ladisch <clemens@ladisch.de>
3077 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3078 T:      git git://git.alsa-project.org/alsa-kernel.git
3079 S:      Maintained
3080 F:      Documentation/sound/alsa/Bt87x.txt
3081 F:      sound/pci/bt87x.c
3082
3083 BT8XXGPIO DRIVER
3084 M:      Michael Buesch <m@bues.ch>
3085 W:      http://bu3sch.de/btgpio.php
3086 S:      Maintained
3087 F:      drivers/gpio/gpio-bt8xx.c
3088
3089 BTRFS FILE SYSTEM
3090 M:      Chris Mason <clm@fb.com>
3091 M:      Josef Bacik <jbacik@fb.com>
3092 M:      David Sterba <dsterba@suse.com>
3093 L:      linux-btrfs@vger.kernel.org
3094 W:      http://btrfs.wiki.kernel.org/
3095 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3096 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3097 S:      Maintained
3098 F:      Documentation/filesystems/btrfs.txt
3099 F:      fs/btrfs/
3100 F:      include/linux/btrfs*
3101 F:      include/uapi/linux/btrfs*
3102
3103 BTTV VIDEO4LINUX DRIVER
3104 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3105 L:      linux-media@vger.kernel.org
3106 W:      https://linuxtv.org
3107 T:      git git://linuxtv.org/media_tree.git
3108 S:      Odd fixes
3109 F:      Documentation/media/v4l-drivers/bttv*
3110 F:      drivers/media/pci/bt8xx/bttv*
3111
3112 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3113 M:      Chanwoo Choi <cw00.choi@samsung.com>
3114 L:      linux-pm@vger.kernel.org
3115 L:      linux-samsung-soc@vger.kernel.org
3116 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3117 S:      Maintained
3118 F:      drivers/devfreq/exynos-bus.c
3119 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3120
3121 BUSLOGIC SCSI DRIVER
3122 M:      Khalid Aziz <khalid@gonehiking.org>
3123 L:      linux-scsi@vger.kernel.org
3124 S:      Maintained
3125 F:      drivers/scsi/BusLogic.*
3126 F:      drivers/scsi/FlashPoint.*
3127
3128 C-MEDIA CMI8788 DRIVER
3129 M:      Clemens Ladisch <clemens@ladisch.de>
3130 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3131 T:      git git://git.alsa-project.org/alsa-kernel.git
3132 S:      Maintained
3133 F:      sound/pci/oxygen/
3134
3135 C6X ARCHITECTURE
3136 M:      Mark Salter <msalter@redhat.com>
3137 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3138 L:      linux-c6x-dev@linux-c6x.org
3139 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3140 S:      Maintained
3141 F:      arch/c6x/
3142
3143 CA8210 IEEE-802.15.4 RADIO DRIVER
3144 M:      Harry Morris <h.morris@cascoda.com>
3145 L:      linux-wpan@vger.kernel.org
3146 W:      https://github.com/Cascoda/ca8210-linux.git
3147 S:      Maintained
3148 F:      drivers/net/ieee802154/ca8210.c
3149 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3150
3151 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3152 M:      David Howells <dhowells@redhat.com>
3153 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3154 S:      Supported
3155 F:      Documentation/filesystems/caching/cachefiles.txt
3156 F:      fs/cachefiles/
3157
3158 CADENCE MIPI-CSI2 BRIDGES
3159 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3160 L:      linux-media@vger.kernel.org
3161 S:      Maintained
3162 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3163 F:      drivers/media/platform/cadence/cdns-csi2*
3164
3165 CADET FM/AM RADIO RECEIVER DRIVER
3166 M:      Hans Verkuil <hverkuil@xs4all.nl>
3167 L:      linux-media@vger.kernel.org
3168 T:      git git://linuxtv.org/media_tree.git
3169 W:      https://linuxtv.org
3170 S:      Maintained
3171 F:      drivers/media/radio/radio-cadet*
3172
3173 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3174 M:      Jonathan Corbet <corbet@lwn.net>
3175 L:      linux-media@vger.kernel.org
3176 T:      git git://linuxtv.org/media_tree.git
3177 S:      Maintained
3178 F:      Documentation/media/v4l-drivers/cafe_ccic*
3179 F:      drivers/media/platform/marvell-ccic/
3180
3181 CAIF NETWORK LAYER
3182 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3183 L:      netdev@vger.kernel.org
3184 S:      Supported
3185 F:      Documentation/networking/caif/
3186 F:      drivers/net/caif/
3187 F:      include/uapi/linux/caif/
3188 F:      include/net/caif/
3189 F:      net/caif/
3190
3191 CALGARY x86-64 IOMMU
3192 M:      Muli Ben-Yehuda <mulix@mulix.org>
3193 M:      Jon Mason <jdmason@kudzu.us>
3194 L:      iommu@lists.linux-foundation.org
3195 S:      Maintained
3196 F:      arch/x86/kernel/pci-calgary_64.c
3197 F:      arch/x86/kernel/tce_64.c
3198 F:      arch/x86/include/asm/calgary.h
3199 F:      arch/x86/include/asm/tce.h
3200
3201 CAN NETWORK DRIVERS
3202 M:      Wolfgang Grandegger <wg@grandegger.com>
3203 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3204 L:      linux-can@vger.kernel.org
3205 W:      https://github.com/linux-can
3206 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3208 S:      Maintained
3209 F:      Documentation/devicetree/bindings/net/can/
3210 F:      drivers/net/can/
3211 F:      include/linux/can/dev.h
3212 F:      include/linux/can/platform/
3213 F:      include/uapi/linux/can/error.h
3214 F:      include/uapi/linux/can/netlink.h
3215
3216 CAN NETWORK LAYER
3217 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3218 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3219 L:      linux-can@vger.kernel.org
3220 W:      https://github.com/linux-can
3221 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3222 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3223 S:      Maintained
3224 F:      Documentation/networking/can.rst
3225 F:      net/can/
3226 F:      include/linux/can/core.h
3227 F:      include/uapi/linux/can.h
3228 F:      include/uapi/linux/can/bcm.h
3229 F:      include/uapi/linux/can/raw.h
3230 F:      include/uapi/linux/can/gw.h
3231
3232 CAPABILITIES
3233 M:      Serge Hallyn <serge@hallyn.com>
3234 L:      linux-security-module@vger.kernel.org
3235 S:      Supported
3236 F:      include/linux/capability.h
3237 F:      include/uapi/linux/capability.h
3238 F:      security/commoncap.c
3239 F:      kernel/capability.c
3240
3241 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3242 M:      Kevin Tsai <ktsai@capellamicro.com>
3243 S:      Maintained
3244 F:      drivers/iio/light/cm*
3245
3246 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3247 M:      Christian Lamparter <chunkeey@googlemail.com>
3248 L:      linux-wireless@vger.kernel.org
3249 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3250 S:      Maintained
3251 F:      drivers/net/wireless/ath/carl9170/
3252
3253 CAVIUM I2C DRIVER
3254 M:      Jan Glauber <jglauber@cavium.com>
3255 M:      David Daney <david.daney@cavium.com>
3256 W:      http://www.cavium.com
3257 S:      Supported
3258 F:      drivers/i2c/busses/i2c-octeon*
3259 F:      drivers/i2c/busses/i2c-thunderx*
3260
3261 CAVIUM LIQUIDIO NETWORK DRIVER
3262 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3263 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3264 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3265 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3266 L:      netdev@vger.kernel.org
3267 W:      http://www.cavium.com
3268 S:      Supported
3269 F:      drivers/net/ethernet/cavium/liquidio/
3270
3271 CAVIUM MMC DRIVER
3272 M:      Jan Glauber <jglauber@cavium.com>
3273 M:      David Daney <david.daney@cavium.com>
3274 M:      Steven J. Hill <Steven.Hill@cavium.com>
3275 W:      http://www.cavium.com
3276 S:      Supported
3277 F:      drivers/mmc/host/cavium*
3278
3279 CAVIUM OCTEON-TX CRYPTO DRIVER
3280 M:      George Cherian <george.cherian@cavium.com>
3281 L:      linux-crypto@vger.kernel.org
3282 W:      http://www.cavium.com
3283 S:      Supported
3284 F:      drivers/crypto/cavium/cpt/
3285
3286 CAVIUM THUNDERX2 ARM64 SOC
3287 M:      Robert Richter <rrichter@cavium.com>
3288 M:      Jayachandran C <jnair@caviumnetworks.com>
3289 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3290 S:      Maintained
3291 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3292 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3293
3294 CC2520 IEEE-802.15.4 RADIO DRIVER
3295 M:      Varka Bhadram <varkabhadram@gmail.com>
3296 L:      linux-wpan@vger.kernel.org
3297 S:      Maintained
3298 F:      drivers/net/ieee802154/cc2520.c
3299 F:      include/linux/spi/cc2520.h
3300 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3301
3302 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3303 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3304 L:      linux-crypto@vger.kernel.org
3305 S:      Supported
3306 F:      drivers/crypto/ccree/
3307 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3308
3309 CEC FRAMEWORK
3310 M:      Hans Verkuil <hans.verkuil@cisco.com>
3311 L:      linux-media@vger.kernel.org
3312 T:      git git://linuxtv.org/media_tree.git
3313 W:      http://linuxtv.org
3314 S:      Supported
3315 F:      Documentation/media/kapi/cec-core.rst
3316 F:      Documentation/media/uapi/cec
3317 F:      drivers/media/cec/
3318 F:      drivers/media/rc/keymaps/rc-cec.c
3319 F:      include/media/cec.h
3320 F:      include/media/cec-notifier.h
3321 F:      include/uapi/linux/cec.h
3322 F:      include/uapi/linux/cec-funcs.h
3323 F:      Documentation/devicetree/bindings/media/cec.txt
3324 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3325
3326 CEC GPIO DRIVER
3327 M:      Hans Verkuil <hans.verkuil@cisco.com>
3328 L:      linux-media@vger.kernel.org
3329 T:      git git://linuxtv.org/media_tree.git
3330 W:      http://linuxtv.org
3331 S:      Supported
3332 F:      drivers/media/platform/cec-gpio/
3333 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3334
3335 CELL BROADBAND ENGINE ARCHITECTURE
3336 M:      Arnd Bergmann <arnd@arndb.de>
3337 L:      linuxppc-dev@lists.ozlabs.org
3338 W:      http://www.ibm.com/developerworks/power/cell/
3339 S:      Supported
3340 F:      arch/powerpc/include/asm/cell*.h
3341 F:      arch/powerpc/include/asm/spu*.h
3342 F:      arch/powerpc/include/uapi/asm/spu*.h
3343 F:      arch/powerpc/oprofile/*cell*
3344 F:      arch/powerpc/platforms/cell/
3345
3346 CEPH COMMON CODE (LIBCEPH)
3347 M:      Ilya Dryomov <idryomov@gmail.com>
3348 M:      "Yan, Zheng" <zyan@redhat.com>
3349 M:      Sage Weil <sage@redhat.com>
3350 L:      ceph-devel@vger.kernel.org
3351 W:      http://ceph.com/
3352 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3353 T:      git git://github.com/ceph/ceph-client.git
3354 S:      Supported
3355 F:      net/ceph/
3356 F:      include/linux/ceph/
3357 F:      include/linux/crush/
3358
3359 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3360 M:      "Yan, Zheng" <zyan@redhat.com>
3361 M:      Sage Weil <sage@redhat.com>
3362 M:      Ilya Dryomov <idryomov@gmail.com>
3363 L:      ceph-devel@vger.kernel.org
3364 W:      http://ceph.com/
3365 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3366 T:      git git://github.com/ceph/ceph-client.git
3367 S:      Supported
3368 F:      Documentation/filesystems/ceph.txt
3369 F:      fs/ceph/
3370
3371 CERTIFICATE HANDLING:
3372 M:      David Howells <dhowells@redhat.com>
3373 M:      David Woodhouse <dwmw2@infradead.org>
3374 L:      keyrings@vger.kernel.org
3375 S:      Maintained
3376 F:      Documentation/module-signing.txt
3377 F:      certs/
3378 F:      scripts/sign-file.c
3379 F:      scripts/extract-cert.c
3380
3381 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3382 L:      linux-usb@vger.kernel.org
3383 S:      Orphan
3384 F:      Documentation/usb/WUSB-Design-overview.txt
3385 F:      Documentation/usb/wusb-cbaf
3386 F:      drivers/usb/host/hwa-hc.c
3387 F:      drivers/usb/host/whci/
3388 F:      drivers/usb/wusbcore/
3389 F:      include/linux/usb/wusb*
3390
3391 CFAG12864B LCD DRIVER
3392 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3393 S:      Maintained
3394 F:      drivers/auxdisplay/cfag12864b.c
3395 F:      include/linux/cfag12864b.h
3396
3397 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3398 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3399 S:      Maintained
3400 F:      drivers/auxdisplay/cfag12864bfb.c
3401 F:      include/linux/cfag12864b.h
3402
3403 802.11 (including CFG80211/NL80211)
3404 M:      Johannes Berg <johannes@sipsolutions.net>
3405 L:      linux-wireless@vger.kernel.org
3406 W:      http://wireless.kernel.org/
3407 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3408 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3409 S:      Maintained
3410 F:      net/wireless/
3411 F:      include/uapi/linux/nl80211.h
3412 F:      include/linux/ieee80211.h
3413 F:      include/net/wext.h
3414 F:      include/net/cfg80211.h
3415 F:      include/net/iw_handler.h
3416 F:      include/net/ieee80211_radiotap.h
3417 F:      Documentation/driver-api/80211/cfg80211.rst
3418 F:      Documentation/networking/regulatory.txt
3419
3420 CHAR and MISC DRIVERS
3421 M:      Arnd Bergmann <arnd@arndb.de>
3422 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3424 S:      Supported
3425 F:      drivers/char/
3426 F:      drivers/misc/
3427 F:      include/linux/miscdevice.h
3428
3429 CHECKPATCH
3430 M:      Andy Whitcroft <apw@canonical.com>
3431 M:      Joe Perches <joe@perches.com>
3432 S:      Maintained
3433 F:      scripts/checkpatch.pl
3434
3435 CHINESE DOCUMENTATION
3436 M:      Harry Wei <harryxiyou@gmail.com>
3437 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3438 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3439 S:      Maintained
3440 F:      Documentation/translations/zh_CN/
3441
3442 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3443 M:      Peter Chen <Peter.Chen@nxp.com>
3444 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3445 L:      linux-usb@vger.kernel.org
3446 S:      Maintained
3447 F:      drivers/usb/chipidea/
3448
3449 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3450 M:      Hans de Goede <hdegoede@redhat.com>
3451 L:      linux-input@vger.kernel.org
3452 S:      Maintained
3453 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3454 F:      drivers/input/touchscreen/chipone_icn8318.c
3455
3456 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3457 M:      Hans de Goede <hdegoede@redhat.com>
3458 L:      linux-input@vger.kernel.org
3459 S:      Maintained
3460 F:      drivers/input/touchscreen/chipone_icn8505.c
3461
3462 CHROME HARDWARE PLATFORM SUPPORT
3463 M:      Benson Leung <bleung@chromium.org>
3464 M:      Olof Johansson <olof@lixom.net>
3465 S:      Maintained
3466 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3467 F:      drivers/platform/chrome/
3468
3469 CIRRUS LOGIC AUDIO CODEC DRIVERS
3470 M:      Brian Austin <brian.austin@cirrus.com>
3471 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3472 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3473 S:      Maintained
3474 F:      sound/soc/codecs/cs*
3475
3476 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3477 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3478 L:      netdev@vger.kernel.org
3479 S:      Maintained
3480 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3481
3482 CISCO FCOE HBA DRIVER
3483 M:      Satish Kharat <satishkh@cisco.com>
3484 M:      Sesidhar Baddela <sebaddel@cisco.com>
3485 M:      Karan Tilak Kumar <kartilak@cisco.com>
3486 L:      linux-scsi@vger.kernel.org
3487 S:      Supported
3488 F:      drivers/scsi/fnic/
3489
3490 CISCO SCSI HBA DRIVER
3491 M:      Karan Tilak Kumar <kartilak@cisco.com>
3492 M:      Sesidhar Baddela <sebaddel@cisco.com>
3493 L:      linux-scsi@vger.kernel.org
3494 S:      Supported
3495 F:      drivers/scsi/snic/
3496
3497 CISCO VIC ETHERNET NIC DRIVER
3498 M:      Christian Benvenuti <benve@cisco.com>
3499 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3500 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3501 S:      Supported
3502 F:      drivers/net/ethernet/cisco/enic/
3503
3504 CISCO VIC LOW LATENCY NIC DRIVER
3505 M:      Christian Benvenuti <benve@cisco.com>
3506 M:      Dave Goodell <dgoodell@cisco.com>
3507 S:      Supported
3508 F:      drivers/infiniband/hw/usnic/
3509
3510 CLEANCACHE API
3511 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3512 L:      linux-kernel@vger.kernel.org
3513 S:      Maintained
3514 F:      mm/cleancache.c
3515 F:      include/linux/cleancache.h
3516
3517 CLK API
3518 M:      Russell King <linux@armlinux.org.uk>
3519 L:      linux-clk@vger.kernel.org
3520 S:      Maintained
3521 F:      include/linux/clk.h
3522
3523 CLOCKSOURCE, CLOCKEVENT DRIVERS
3524 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3525 M:      Thomas Gleixner <tglx@linutronix.de>
3526 L:      linux-kernel@vger.kernel.org
3527 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3528 S:      Supported
3529 F:      drivers/clocksource/
3530 F:      Documentation/devicetree/bindings/timer/
3531
3532 CMPC ACPI DRIVER
3533 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3534 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3535 L:      platform-driver-x86@vger.kernel.org
3536 S:      Supported
3537 F:      drivers/platform/x86/classmate-laptop.c
3538
3539 COBALT MEDIA DRIVER
3540 M:      Hans Verkuil <hans.verkuil@cisco.com>
3541 L:      linux-media@vger.kernel.org
3542 T:      git git://linuxtv.org/media_tree.git
3543 W:      https://linuxtv.org
3544 S:      Supported
3545 F:      drivers/media/pci/cobalt/
3546
3547 COCCINELLE/Semantic Patches (SmPL)
3548 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3549 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3550 M:      Nicolas Palix <nicolas.palix@imag.fr>
3551 M:      Michal Marek <michal.lkml@markovi.net>
3552 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3553 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3554 W:      http://coccinelle.lip6.fr/
3555 S:      Supported
3556 F:      Documentation/dev-tools/coccinelle.rst
3557 F:      scripts/coccinelle/
3558 F:      scripts/coccicheck
3559
3560 CODA FILE SYSTEM
3561 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3562 M:      coda@cs.cmu.edu
3563 L:      codalist@coda.cs.cmu.edu
3564 W:      http://www.coda.cs.cmu.edu/
3565 S:      Maintained
3566 F:      Documentation/filesystems/coda.txt
3567 F:      fs/coda/
3568 F:      include/linux/coda*.h
3569 F:      include/uapi/linux/coda*.h
3570
3571 CODA V4L2 MEM2MEM DRIVER
3572 M:      Philipp Zabel <p.zabel@pengutronix.de>
3573 L:      linux-media@vger.kernel.org
3574 S:      Maintained
3575 F:      Documentation/devicetree/bindings/media/coda.txt
3576 F:      drivers/media/platform/coda/
3577
3578 COMMON CLK FRAMEWORK
3579 M:      Michael Turquette <mturquette@baylibre.com>
3580 M:      Stephen Boyd <sboyd@kernel.org>
3581 L:      linux-clk@vger.kernel.org
3582 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3583 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3584 S:      Maintained
3585 F:      Documentation/devicetree/bindings/clock/
3586 F:      drivers/clk/
3587 X:      drivers/clk/clkdev.c
3588 F:      include/linux/clk-pr*
3589 F:      include/linux/clk/
3590 F:      include/linux/of_clk.h
3591
3592 COMMON INTERNET FILE SYSTEM (CIFS)
3593 M:      Steve French <sfrench@samba.org>
3594 L:      linux-cifs@vger.kernel.org
3595 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3596 W:      http://linux-cifs.samba.org/
3597 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3598 S:      Supported
3599 F:      Documentation/filesystems/cifs/
3600 F:      fs/cifs/
3601
3602 COMPACTPCI HOTPLUG CORE
3603 M:      Scott Murray <scott@spiteful.org>
3604 L:      linux-pci@vger.kernel.org
3605 S:      Maintained
3606 F:      drivers/pci/hotplug/cpci_hotplug*
3607
3608 COMPACTPCI HOTPLUG GENERIC DRIVER
3609 M:      Scott Murray <scott@spiteful.org>
3610 L:      linux-pci@vger.kernel.org
3611 S:      Maintained
3612 F:      drivers/pci/hotplug/cpcihp_generic.c
3613
3614 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3615 M:      Scott Murray <scott@spiteful.org>
3616 L:      linux-pci@vger.kernel.org
3617 S:      Maintained
3618 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3619
3620 COMPAL LAPTOP SUPPORT
3621 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3622 L:      platform-driver-x86@vger.kernel.org
3623 S:      Maintained
3624 F:      drivers/platform/x86/compal-laptop.c
3625
3626 CONEXANT ACCESSRUNNER USB DRIVER
3627 L:      accessrunner-general@lists.sourceforge.net
3628 W:      http://accessrunner.sourceforge.net/
3629 S:      Orphan
3630 F:      drivers/usb/atm/cxacru.c
3631
3632 CONFIGFS
3633 M:      Joel Becker <jlbec@evilplan.org>
3634 M:      Christoph Hellwig <hch@lst.de>
3635 T:      git git://git.infradead.org/users/hch/configfs.git
3636 S:      Supported
3637 F:      fs/configfs/
3638 F:      include/linux/configfs.h
3639
3640 CONNECTOR
3641 M:      Evgeniy Polyakov <zbr@ioremap.net>
3642 L:      netdev@vger.kernel.org
3643 S:      Maintained
3644 F:      drivers/connector/
3645
3646 CONTROL GROUP (CGROUP)
3647 M:      Tejun Heo <tj@kernel.org>
3648 M:      Li Zefan <lizefan@huawei.com>
3649 M:      Johannes Weiner <hannes@cmpxchg.org>
3650 L:      cgroups@vger.kernel.org
3651 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3652 S:      Maintained
3653 F:      Documentation/cgroup*
3654 F:      include/linux/cgroup*
3655 F:      kernel/cgroup*
3656
3657 CONTROL GROUP - CPUSET
3658 M:      Li Zefan <lizefan@huawei.com>
3659 L:      cgroups@vger.kernel.org
3660 W:      http://www.bullopensource.org/cpuset/
3661 W:      http://oss.sgi.com/projects/cpusets/
3662 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3663 S:      Maintained
3664 F:      Documentation/cgroup-v1/cpusets.txt
3665 F:      include/linux/cpuset.h
3666 F:      kernel/cgroup/cpuset.c
3667
3668 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3669 M:      Johannes Weiner <hannes@cmpxchg.org>
3670 M:      Michal Hocko <mhocko@kernel.org>
3671 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3672 L:      cgroups@vger.kernel.org
3673 L:      linux-mm@kvack.org
3674 S:      Maintained
3675 F:      mm/memcontrol.c
3676 F:      mm/swap_cgroup.c
3677
3678 CORETEMP HARDWARE MONITORING DRIVER
3679 M:      Fenghua Yu <fenghua.yu@intel.com>
3680 L:      linux-hwmon@vger.kernel.org
3681 S:      Maintained
3682 F:      Documentation/hwmon/coretemp
3683 F:      drivers/hwmon/coretemp.c
3684
3685 COSA/SRP SYNC SERIAL DRIVER
3686 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3687 W:      http://www.fi.muni.cz/~kas/cosa/
3688 S:      Maintained
3689 F:      drivers/net/wan/cosa*
3690
3691 CPMAC ETHERNET DRIVER
3692 M:      Florian Fainelli <f.fainelli@gmail.com>
3693 L:      netdev@vger.kernel.org
3694 S:      Maintained
3695 F:      drivers/net/ethernet/ti/cpmac.c
3696
3697 CPU FREQUENCY DRIVERS
3698 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3699 M:      Viresh Kumar <viresh.kumar@linaro.org>
3700 L:      linux-pm@vger.kernel.org
3701 S:      Maintained
3702 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3703 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3704 B:      https://bugzilla.kernel.org
3705 F:      Documentation/cpu-freq/
3706 F:      Documentation/devicetree/bindings/cpufreq/
3707 F:      drivers/cpufreq/
3708 F:      include/linux/cpufreq.h
3709 F:      tools/testing/selftests/cpufreq/
3710
3711 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3712 M:      Viresh Kumar <viresh.kumar@linaro.org>
3713 M:      Sudeep Holla <sudeep.holla@arm.com>
3714 L:      linux-pm@vger.kernel.org
3715 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3716 S:      Maintained
3717 F:      drivers/cpufreq/arm_big_little.h
3718 F:      drivers/cpufreq/arm_big_little.c
3719 F:      drivers/cpufreq/arm_big_little_dt.c
3720
3721 CPU POWER MONITORING SUBSYSTEM
3722 M:      Thomas Renninger <trenn@suse.com>
3723 M:      Shuah Khan <shuah@kernel.org>
3724 L:      linux-pm@vger.kernel.org
3725 S:      Maintained
3726 F:      tools/power/cpupower/
3727
3728 CPUID/MSR DRIVER
3729 M:      "H. Peter Anvin" <hpa@zytor.com>
3730 S:      Maintained
3731 F:      arch/x86/kernel/cpuid.c
3732 F:      arch/x86/kernel/msr.c
3733
3734 CPUIDLE DRIVER - ARM BIG LITTLE
3735 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3736 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3737 L:      linux-pm@vger.kernel.org
3738 L:      linux-arm-kernel@lists.infradead.org
3739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3740 S:      Maintained
3741 F:      drivers/cpuidle/cpuidle-big_little.c
3742
3743 CPUIDLE DRIVER - ARM EXYNOS
3744 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3745 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3746 M:      Kukjin Kim <kgene@kernel.org>
3747 L:      linux-pm@vger.kernel.org
3748 L:      linux-samsung-soc@vger.kernel.org
3749 S:      Supported
3750 F:      drivers/cpuidle/cpuidle-exynos.c
3751 F:      arch/arm/mach-exynos/pm.c
3752
3753 CPUIDLE DRIVERS
3754 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3755 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3756 L:      linux-pm@vger.kernel.org
3757 S:      Maintained
3758 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3759 B:      https://bugzilla.kernel.org
3760 F:      drivers/cpuidle/*
3761 F:      include/linux/cpuidle.h
3762
3763 CRAMFS FILESYSTEM
3764 M:      Nicolas Pitre <nico@linaro.org>
3765 S:      Maintained
3766 F:      Documentation/filesystems/cramfs.txt
3767 F:      fs/cramfs/
3768
3769 CRYPTO API
3770 M:      Herbert Xu <herbert@gondor.apana.org.au>
3771 M:      "David S. Miller" <davem@davemloft.net>
3772 L:      linux-crypto@vger.kernel.org
3773 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3774 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3775 S:      Maintained
3776 F:      Documentation/crypto/
3777 F:      Documentation/devicetree/bindings/crypto/
3778 F:      arch/*/crypto/
3779 F:      crypto/
3780 F:      drivers/crypto/
3781 F:      include/crypto/
3782 F:      include/linux/crypto*
3783
3784 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3785 M:      Neil Horman <nhorman@tuxdriver.com>
3786 L:      linux-crypto@vger.kernel.org
3787 S:      Maintained
3788 F:      crypto/ansi_cprng.c
3789 F:      crypto/rng.c
3790
3791 CS3308 MEDIA DRIVER
3792 M:      Hans Verkuil <hverkuil@xs4all.nl>
3793 L:      linux-media@vger.kernel.org
3794 T:      git git://linuxtv.org/media_tree.git
3795 W:      http://linuxtv.org
3796 S:      Odd Fixes
3797 F:      drivers/media/i2c/cs3308.c
3798 F:      drivers/media/i2c/cs3308.h
3799
3800 CS5535 Audio ALSA driver
3801 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3802 S:      Maintained
3803 F:      sound/pci/cs5535audio/
3804
3805 CW1200 WLAN driver
3806 M:      Solomon Peachy <pizza@shaftnet.org>
3807 S:      Maintained
3808 F:      drivers/net/wireless/st/cw1200/
3809
3810 CX18 VIDEO4LINUX DRIVER
3811 M:      Andy Walls <awalls@md.metrocast.net>
3812 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3813 L:      linux-media@vger.kernel.org
3814 T:      git git://linuxtv.org/media_tree.git
3815 W:      https://linuxtv.org
3816 W:      http://www.ivtvdriver.org/index.php/Cx18
3817 S:      Maintained
3818 F:      Documentation/media/v4l-drivers/cx18*
3819 F:      drivers/media/pci/cx18/
3820 F:      include/uapi/linux/ivtv*
3821
3822 CX2341X MPEG ENCODER HELPER MODULE
3823 M:      Hans Verkuil <hverkuil@xs4all.nl>
3824 L:      linux-media@vger.kernel.org
3825 T:      git git://linuxtv.org/media_tree.git
3826 W:      https://linuxtv.org
3827 S:      Maintained
3828 F:      drivers/media/common/cx2341x*
3829 F:      include/media/cx2341x*
3830
3831 CX24120 MEDIA DRIVER
3832 M:      Jemma Denson <jdenson@gmail.com>
3833 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3834 L:      linux-media@vger.kernel.org
3835 W:      https://linuxtv.org
3836 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3837 S:      Maintained
3838 F:      drivers/media/dvb-frontends/cx24120*
3839
3840 CX88 VIDEO4LINUX DRIVER
3841 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3842 L:      linux-media@vger.kernel.org
3843 W:      https://linuxtv.org
3844 T:      git git://linuxtv.org/media_tree.git
3845 S:      Odd fixes
3846 F:      Documentation/media/v4l-drivers/cx88*
3847 F:      drivers/media/pci/cx88/
3848
3849 CXD2820R MEDIA DRIVER
3850 M:      Antti Palosaari <crope@iki.fi>
3851 L:      linux-media@vger.kernel.org
3852 W:      https://linuxtv.org
3853 W:      http://palosaari.fi/linux/
3854 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3855 T:      git git://linuxtv.org/anttip/media_tree.git
3856 S:      Maintained
3857 F:      drivers/media/dvb-frontends/cxd2820r*
3858
3859 CXGB3 ETHERNET DRIVER (CXGB3)
3860 M:      Santosh Raspatur <santosh@chelsio.com>
3861 L:      netdev@vger.kernel.org
3862 W:      http://www.chelsio.com
3863 S:      Supported
3864 F:      drivers/net/ethernet/chelsio/cxgb3/
3865
3866 CXGB3 ISCSI DRIVER (CXGB3I)
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/cxgb3i
3872
3873 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
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/cxgb3/
3879 F:      include/uapi/rdma/cxgb3-abi.h
3880
3881 CXGB4 CRYPTO DRIVER (chcr)
3882 M:      Harsh Jain <harsh@chelsio.com>
3883 L:      linux-crypto@vger.kernel.org
3884 W:      http://www.chelsio.com
3885 S:      Supported
3886 F:      drivers/crypto/chelsio
3887
3888 CXGB4 ETHERNET DRIVER (CXGB4)
3889 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3890 L:      netdev@vger.kernel.org
3891 W:      http://www.chelsio.com
3892 S:      Supported
3893 F:      drivers/net/ethernet/chelsio/cxgb4/
3894
3895 CXGB4 ISCSI DRIVER (CXGB4I)
3896 M:      Karen Xie <kxie@chelsio.com>
3897 L:      linux-scsi@vger.kernel.org
3898 W:      http://www.chelsio.com
3899 S:      Supported
3900 F:      drivers/scsi/cxgbi/cxgb4i
3901
3902 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3903 M:      Steve Wise <swise@chelsio.com>
3904 L:      linux-rdma@vger.kernel.org
3905 W:      http://www.openfabrics.org
3906 S:      Supported
3907 F:      drivers/infiniband/hw/cxgb4/
3908 F:      include/uapi/rdma/cxgb4-abi.h
3909
3910 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3911 M:      Casey Leedom <leedom@chelsio.com>
3912 L:      netdev@vger.kernel.org
3913 W:      http://www.chelsio.com
3914 S:      Supported
3915 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3916
3917 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3918 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3919 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3920 L:      linuxppc-dev@lists.ozlabs.org
3921 S:      Supported
3922 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3923 F:      drivers/misc/cxl/
3924 F:      include/misc/cxl*
3925 F:      include/uapi/misc/cxl.h
3926 F:      Documentation/powerpc/cxl.txt
3927 F:      Documentation/ABI/testing/sysfs-class-cxl
3928
3929 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3930 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3931 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3932 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3933 L:      linux-scsi@vger.kernel.org
3934 S:      Supported
3935 F:      drivers/scsi/cxlflash/
3936 F:      include/uapi/scsi/cxlflash_ioctls.h
3937 F:      Documentation/powerpc/cxlflash.txt
3938
3939 CYBERPRO FB DRIVER
3940 M:      Russell King <linux@armlinux.org.uk>
3941 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3942 W:      http://www.armlinux.org.uk/
3943 S:      Maintained
3944 F:      drivers/video/fbdev/cyber2000fb.*
3945
3946 CYCLADES ASYNC MUX DRIVER
3947 W:      http://www.cyclades.com/
3948 S:      Orphan
3949 F:      drivers/tty/cyclades.c
3950 F:      include/linux/cyclades.h
3951 F:      include/uapi/linux/cyclades.h
3952
3953 CYCLADES PC300 DRIVER
3954 W:      http://www.cyclades.com/
3955 S:      Orphan
3956 F:      drivers/net/wan/pc300*
3957
3958 CYPRESS_FIRMWARE MEDIA DRIVER
3959 M:      Antti Palosaari <crope@iki.fi>
3960 L:      linux-media@vger.kernel.org
3961 W:      https://linuxtv.org
3962 W:      http://palosaari.fi/linux/
3963 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3964 T:      git git://linuxtv.org/anttip/media_tree.git
3965 S:      Maintained
3966 F:      drivers/media/common/cypress_firmware*
3967
3968 CYTTSP TOUCHSCREEN DRIVER
3969 M:      Ferruh Yigit <fery@cypress.com>
3970 L:      linux-input@vger.kernel.org
3971 S:      Supported
3972 F:      drivers/input/touchscreen/cyttsp*
3973 F:      include/linux/input/cyttsp.h
3974
3975 D-LINK DIR-685 TOUCHKEYS DRIVER
3976 M:      Linus Walleij <linus.walleij@linaro.org>
3977 L:      linux-input@vger.kernel.org
3978 S:      Supported
3979 F:      drivers/input/dlink-dir685-touchkeys.c
3980
3981 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3982 M:      Joshua Kinard <kumba@gentoo.org>
3983 S:      Maintained
3984 F:      drivers/rtc/rtc-ds1685.c
3985 F:      include/linux/rtc/ds1685.h
3986
3987 DAMA SLAVE for AX.25
3988 M:      Joerg Reuter <jreuter@yaina.de>
3989 W:      http://yaina.de/jreuter/
3990 W:      http://www.qsl.net/dl1bke/
3991 L:      linux-hams@vger.kernel.org
3992 S:      Maintained
3993 F:      net/ax25/af_ax25.c
3994 F:      net/ax25/ax25_dev.c
3995 F:      net/ax25/ax25_ds_*
3996 F:      net/ax25/ax25_in.c
3997 F:      net/ax25/ax25_out.c
3998 F:      net/ax25/ax25_timer.c
3999 F:      net/ax25/sysctl_net_ax25.c
4000
4001 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4002 L:      netdev@vger.kernel.org
4003 S:      Orphan
4004 F:      Documentation/networking/dmfe.txt
4005 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4006
4007 DC390/AM53C974 SCSI driver
4008 M:      Hannes Reinecke <hare@suse.com>
4009 L:      linux-scsi@vger.kernel.org
4010 S:      Maintained
4011 F:      drivers/scsi/am53c974.c
4012
4013 DC395x SCSI driver
4014 M:      Oliver Neukum <oliver@neukum.org>
4015 M:      Ali Akcaagac <aliakc@web.de>
4016 M:      Jamie Lenehan <lenehan@twibble.org>
4017 L:      dc395x@twibble.org
4018 W:      http://twibble.org/dist/dc395x/
4019 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4020 S:      Maintained
4021 F:      Documentation/scsi/dc395x.txt
4022 F:      drivers/scsi/dc395x.*
4023
4024 DCCP PROTOCOL
4025 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4026 L:      dccp@vger.kernel.org
4027 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4028 S:      Maintained
4029 F:      include/linux/dccp.h
4030 F:      include/uapi/linux/dccp.h
4031 F:      include/linux/tfrc.h
4032 F:      net/dccp/
4033
4034 DECnet NETWORK LAYER
4035 W:      http://linux-decnet.sourceforge.net
4036 L:      linux-decnet-user@lists.sourceforge.net
4037 S:      Orphan
4038 F:      Documentation/networking/decnet.txt
4039 F:      net/decnet/
4040
4041 DECSTATION PLATFORM SUPPORT
4042 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4043 L:      linux-mips@linux-mips.org
4044 W:      http://www.linux-mips.org/wiki/DECstation
4045 S:      Maintained
4046 F:      arch/mips/dec/
4047 F:      arch/mips/include/asm/dec/
4048 F:      arch/mips/include/asm/mach-dec/
4049
4050 DEFXX FDDI NETWORK DRIVER
4051 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4052 S:      Maintained
4053 F:      drivers/net/fddi/defxx.*
4054
4055 DELL SMBIOS DRIVER
4056 M:      Pali Rohár <pali.rohar@gmail.com>
4057 M:      Mario Limonciello <mario.limonciello@dell.com>
4058 L:      platform-driver-x86@vger.kernel.org
4059 S:      Maintained
4060 F:      drivers/platform/x86/dell-smbios.*
4061
4062 DELL SMBIOS SMM DRIVER
4063 M:      Mario Limonciello <mario.limonciello@dell.com>
4064 L:      platform-driver-x86@vger.kernel.org
4065 S:      Maintained
4066 F:      drivers/platform/x86/dell-smbios-smm.c
4067
4068 DELL SMBIOS WMI DRIVER
4069 M:      Mario Limonciello <mario.limonciello@dell.com>
4070 L:      platform-driver-x86@vger.kernel.org
4071 S:      Maintained
4072 F:      drivers/platform/x86/dell-smbios-wmi.c
4073 F:      tools/wmi/dell-smbios-example.c
4074
4075 DELL LAPTOP DRIVER
4076 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4077 M:      Pali Rohár <pali.rohar@gmail.com>
4078 L:      platform-driver-x86@vger.kernel.org
4079 S:      Maintained
4080 F:      drivers/platform/x86/dell-laptop.c
4081
4082 DELL LAPTOP FREEFALL DRIVER
4083 M:      Pali Rohár <pali.rohar@gmail.com>
4084 S:      Maintained
4085 F:      drivers/platform/x86/dell-smo8800.c
4086
4087 DELL LAPTOP RBTN DRIVER
4088 M:      Pali Rohár <pali.rohar@gmail.com>
4089 S:      Maintained
4090 F:      drivers/platform/x86/dell-rbtn.*
4091
4092 DELL LAPTOP SMM DRIVER
4093 M:      Pali Rohár <pali.rohar@gmail.com>
4094 S:      Maintained
4095 F:      drivers/hwmon/dell-smm-hwmon.c
4096 F:      include/uapi/linux/i8k.h
4097
4098 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4099 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4100 S:      Maintained
4101 F:      Documentation/dcdbas.txt
4102 F:      drivers/firmware/dcdbas.*
4103
4104 DELL WMI NOTIFICATIONS DRIVER
4105 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4106 M:      Pali Rohár <pali.rohar@gmail.com>
4107 S:      Maintained
4108 F:      drivers/platform/x86/dell-wmi.c
4109
4110 DELL WMI DESCRIPTOR DRIVER
4111 M:      Mario Limonciello <mario.limonciello@dell.com>
4112 S:      Maintained
4113 F:      drivers/platform/x86/dell-wmi-descriptor.c
4114
4115 DELTA ST MEDIA DRIVER
4116 M:      Hugues Fruchet <hugues.fruchet@st.com>
4117 L:      linux-media@vger.kernel.org
4118 T:      git git://linuxtv.org/media_tree.git
4119 W:      https://linuxtv.org
4120 S:      Supported
4121 F:      drivers/media/platform/sti/delta
4122
4123 DENALI NAND DRIVER
4124 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4125 L:      linux-mtd@lists.infradead.org
4126 S:      Supported
4127 F:      drivers/mtd/nand/raw/denali*
4128
4129 DESIGNWARE USB2 DRD IP DRIVER
4130 M:      Minas Harutyunyan <hminas@synopsys.com>
4131 L:      linux-usb@vger.kernel.org
4132 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4133 S:      Maintained
4134 F:      drivers/usb/dwc2/
4135
4136 DESIGNWARE USB3 DRD IP DRIVER
4137 M:      Felipe Balbi <balbi@kernel.org>
4138 L:      linux-usb@vger.kernel.org
4139 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4140 S:      Maintained
4141 F:      drivers/usb/dwc3/
4142
4143 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4144 M:      Andreas Klinger <ak@it-klinger.de>
4145 L:      linux-iio@vger.kernel.org
4146 S:      Maintained
4147 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4148 F:      drivers/iio/proximity/srf*.c
4149
4150 DEVICE COREDUMP (DEV_COREDUMP)
4151 M:      Johannes Berg <johannes@sipsolutions.net>
4152 L:      linux-kernel@vger.kernel.org
4153 S:      Maintained
4154 F:      drivers/base/devcoredump.c
4155 F:      include/linux/devcoredump.h
4156
4157 DEVICE FREQUENCY (DEVFREQ)
4158 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4159 M:      Kyungmin Park <kyungmin.park@samsung.com>
4160 R:      Chanwoo Choi <cw00.choi@samsung.com>
4161 L:      linux-pm@vger.kernel.org
4162 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4163 S:      Maintained
4164 F:      drivers/devfreq/
4165 F:      include/linux/devfreq.h
4166 F:      Documentation/devicetree/bindings/devfreq/
4167
4168 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4169 M:      Chanwoo Choi <cw00.choi@samsung.com>
4170 L:      linux-pm@vger.kernel.org
4171 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4172 S:      Supported
4173 F:      drivers/devfreq/event/
4174 F:      drivers/devfreq/devfreq-event.c
4175 F:      include/linux/devfreq-event.h
4176 F:      Documentation/devicetree/bindings/devfreq/event/
4177
4178 DEVICE NUMBER REGISTRY
4179 M:      Torben Mathiasen <device@lanana.org>
4180 W:      http://lanana.org/docs/device-list/index.html
4181 S:      Maintained
4182
4183 DEVICE-MAPPER  (LVM)
4184 M:      Alasdair Kergon <agk@redhat.com>
4185 M:      Mike Snitzer <snitzer@redhat.com>
4186 M:      dm-devel@redhat.com
4187 L:      dm-devel@redhat.com
4188 W:      http://sources.redhat.com/dm
4189 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4190 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4191 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4192 S:      Maintained
4193 F:      Documentation/device-mapper/
4194 F:      drivers/md/Makefile
4195 F:      drivers/md/Kconfig
4196 F:      drivers/md/dm*
4197 F:      drivers/md/persistent-data/
4198 F:      include/linux/device-mapper.h
4199 F:      include/linux/dm-*.h
4200 F:      include/uapi/linux/dm-*.h
4201
4202 DEVLINK
4203 M:      Jiri Pirko <jiri@mellanox.com>
4204 L:      netdev@vger.kernel.org
4205 S:      Supported
4206 F:      net/core/devlink.c
4207 F:      include/net/devlink.h
4208 F:      include/uapi/linux/devlink.h
4209
4210 DIALOG SEMICONDUCTOR DRIVERS
4211 M:      Support Opensource <support.opensource@diasemi.com>
4212 W:      http://www.dialog-semiconductor.com/products
4213 S:      Supported
4214 F:      Documentation/hwmon/da90??
4215 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4216 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4217 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4218 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4219 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4220 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4221 F:      drivers/gpio/gpio-da90??.c
4222 F:      drivers/hwmon/da90??-hwmon.c
4223 F:      drivers/iio/adc/da91??-*.c
4224 F:      drivers/input/misc/da90??_onkey.c
4225 F:      drivers/input/touchscreen/da9052_tsi.c
4226 F:      drivers/leds/leds-da90??.c
4227 F:      drivers/mfd/da903x.c
4228 F:      drivers/mfd/da90??-*.c
4229 F:      drivers/mfd/da91??-*.c
4230 F:      drivers/power/supply/da9052-battery.c
4231 F:      drivers/power/supply/da91??-*.c
4232 F:      drivers/regulator/da903x.c
4233 F:      drivers/regulator/da9???-regulator.[ch]
4234 F:      drivers/thermal/da90??-thermal.c
4235 F:      drivers/rtc/rtc-da90??.c
4236 F:      drivers/video/backlight/da90??_bl.c
4237 F:      drivers/watchdog/da90??_wdt.c
4238 F:      include/linux/mfd/da903x.h
4239 F:      include/linux/mfd/da9052/
4240 F:      include/linux/mfd/da9055/
4241 F:      include/linux/mfd/da9062/
4242 F:      include/linux/mfd/da9063/
4243 F:      include/linux/mfd/da9150/
4244 F:      include/linux/regulator/da9211.h
4245 F:      include/sound/da[79]*.h
4246 F:      sound/soc/codecs/da[79]*.[ch]
4247
4248 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4249 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4250 L:      linux-gpio@vger.kernel.org
4251 S:      Maintained
4252 F:      drivers/gpio/gpio-gpio-mm.c
4253
4254 DIGI NEO AND CLASSIC PCI PRODUCTS
4255 M:      Lidza Louina <lidza.louina@gmail.com>
4256 M:      Mark Hounschell <markh@compro.net>
4257 L:      driverdev-devel@linuxdriverproject.org
4258 S:      Maintained
4259 F:      drivers/staging/dgnc/
4260
4261 DIOLAN U2C-12 I2C DRIVER
4262 M:      Guenter Roeck <linux@roeck-us.net>
4263 L:      linux-i2c@vger.kernel.org
4264 S:      Maintained
4265 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4266
4267 FILESYSTEM DIRECT ACCESS (DAX)
4268 M:      Matthew Wilcox <mawilcox@microsoft.com>
4269 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4270 L:      linux-fsdevel@vger.kernel.org
4271 S:      Supported
4272 F:      fs/dax.c
4273 F:      include/linux/dax.h
4274 F:      include/trace/events/fs_dax.h
4275
4276 DEVICE DIRECT ACCESS (DAX)
4277 M:      Dan Williams <dan.j.williams@intel.com>
4278 M:      Dave Jiang <dave.jiang@intel.com>
4279 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4280 M:      Vishal Verma <vishal.l.verma@intel.com>
4281 L:      linux-nvdimm@lists.01.org
4282 S:      Supported
4283 F:      drivers/dax/
4284
4285 DIRECTORY NOTIFICATION (DNOTIFY)
4286 M:      Jan Kara <jack@suse.cz>
4287 R:      Amir Goldstein <amir73il@gmail.com>
4288 L:      linux-fsdevel@vger.kernel.org
4289 S:      Maintained
4290 F:      Documentation/filesystems/dnotify.txt
4291 F:      fs/notify/dnotify/
4292 F:      include/linux/dnotify.h
4293
4294 DISK GEOMETRY AND PARTITION HANDLING
4295 M:      Andries Brouwer <aeb@cwi.nl>
4296 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4297 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4298 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4299 S:      Maintained
4300
4301 DISKQUOTA
4302 M:      Jan Kara <jack@suse.com>
4303 S:      Maintained
4304 F:      Documentation/filesystems/quota.txt
4305 F:      fs/quota/
4306 F:      include/linux/quota*.h
4307 F:      include/uapi/linux/quota*.h
4308
4309 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4310 M:      Bernie Thompson <bernie@plugable.com>
4311 L:      linux-fbdev@vger.kernel.org
4312 S:      Maintained
4313 W:      http://plugable.com/category/projects/udlfb/
4314 F:      drivers/video/fbdev/udlfb.c
4315 F:      include/video/udlfb.h
4316 F:      Documentation/fb/udlfb.txt
4317
4318 DISTRIBUTED LOCK MANAGER (DLM)
4319 M:      Christine Caulfield <ccaulfie@redhat.com>
4320 M:      David Teigland <teigland@redhat.com>
4321 L:      cluster-devel@redhat.com
4322 W:      http://sources.redhat.com/cluster/
4323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4324 S:      Supported
4325 F:      fs/dlm/
4326
4327 DMA BUFFER SHARING FRAMEWORK
4328 M:      Sumit Semwal <sumit.semwal@linaro.org>
4329 S:      Maintained
4330 L:      linux-media@vger.kernel.org
4331 L:      dri-devel@lists.freedesktop.org
4332 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4333 F:      drivers/dma-buf/
4334 F:      include/linux/dma-buf*
4335 F:      include/linux/reservation.h
4336 F:      include/linux/*fence.h
4337 F:      Documentation/driver-api/dma-buf.rst
4338 T:      git git://anongit.freedesktop.org/drm/drm-misc
4339
4340 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4341 M:      Vinod Koul <vkoul@kernel.org>
4342 L:      dmaengine@vger.kernel.org
4343 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4344 S:      Maintained
4345 F:      drivers/dma/
4346 F:      include/linux/dmaengine.h
4347 F:      include/linux/of_dma.h
4348 F:      Documentation/devicetree/bindings/dma/
4349 F:      Documentation/driver-api/dmaengine/
4350 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4351
4352 DMA MAPPING HELPERS
4353 M:      Christoph Hellwig <hch@lst.de>
4354 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4355 R:      Robin Murphy <robin.murphy@arm.com>
4356 L:      iommu@lists.linux-foundation.org
4357 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4358 W:      http://git.infradead.org/users/hch/dma-mapping.git
4359 S:      Supported
4360 F:      lib/dma-debug.c
4361 F:      lib/dma-direct.c
4362 F:      lib/dma-noncoherent.c
4363 F:      lib/dma-virt.c
4364 F:      drivers/base/dma-mapping.c
4365 F:      drivers/base/dma-coherent.c
4366 F:      include/asm-generic/dma-mapping.h
4367 F:      include/linux/dma-direct.h
4368 F:      include/linux/dma-mapping.h
4369 F:      include/linux/dma-noncoherent.h
4370
4371 DME1737 HARDWARE MONITOR DRIVER
4372 M:      Juerg Haefliger <juergh@gmail.com>
4373 L:      linux-hwmon@vger.kernel.org
4374 S:      Maintained
4375 F:      Documentation/hwmon/dme1737
4376 F:      drivers/hwmon/dme1737.c
4377
4378 DMI/SMBIOS SUPPORT
4379 M:      Jean Delvare <jdelvare@suse.com>
4380 S:      Maintained
4381 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4382 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4383 F:      drivers/firmware/dmi-id.c
4384 F:      drivers/firmware/dmi_scan.c
4385 F:      include/linux/dmi.h
4386
4387 DOCUMENTATION
4388 M:      Jonathan Corbet <corbet@lwn.net>
4389 L:      linux-doc@vger.kernel.org
4390 S:      Maintained
4391 F:      Documentation/
4392 F:      scripts/kernel-doc
4393 X:      Documentation/ABI/
4394 X:      Documentation/devicetree/
4395 X:      Documentation/acpi
4396 X:      Documentation/power
4397 X:      Documentation/spi
4398 X:      Documentation/media
4399 T:      git git://git.lwn.net/linux.git docs-next
4400
4401 DONGWOON DW9714 LENS VOICE COIL DRIVER
4402 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4403 L:      linux-media@vger.kernel.org
4404 T:      git git://linuxtv.org/media_tree.git
4405 S:      Maintained
4406 F:      drivers/media/i2c/dw9714.c
4407
4408 DOUBLETALK DRIVER
4409 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4410 L:      blinux-list@redhat.com
4411 S:      Maintained
4412 F:      drivers/char/dtlk.c
4413 F:      include/linux/dtlk.h
4414
4415 DPAA2 DATAPATH I/O (DPIO) DRIVER
4416 M:      Roy Pledge <Roy.Pledge@nxp.com>
4417 L:      linux-kernel@vger.kernel.org
4418 S:      Maintained
4419 F:      drivers/staging/fsl-mc/bus/dpio
4420
4421 DPAA2 ETHERNET DRIVER
4422 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4423 L:      linux-kernel@vger.kernel.org
4424 S:      Maintained
4425 F:      drivers/staging/fsl-dpaa2/ethernet
4426
4427 DPAA2 ETHERNET SWITCH DRIVER
4428 M:      Razvan Stefanescu <razvan.stefanescu@nxp.com>
4429 L:      linux-kernel@vger.kernel.org
4430 S:      Maintained
4431 F:      drivers/staging/fsl-dpaa2/ethsw
4432
4433 DPAA2 PTP CLOCK DRIVER
4434 M:      Yangbo Lu <yangbo.lu@nxp.com>
4435 L:      linux-kernel@vger.kernel.org
4436 S:      Maintained
4437 F:      drivers/staging/fsl-dpaa2/rtc
4438
4439 DPT_I2O SCSI RAID DRIVER
4440 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4441 L:      linux-scsi@vger.kernel.org
4442 W:      http://www.adaptec.com/
4443 S:      Maintained
4444 F:      drivers/scsi/dpt*
4445 F:      drivers/scsi/dpt/
4446
4447 DRBD DRIVER
4448 M:      Philipp Reisner <philipp.reisner@linbit.com>
4449 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4450 L:      drbd-dev@lists.linbit.com
4451 W:      http://www.drbd.org
4452 T:      git git://git.linbit.com/linux-drbd.git
4453 T:      git git://git.linbit.com/drbd-8.4.git
4454 S:      Supported
4455 F:      drivers/block/drbd/
4456 F:      lib/lru_cache.c
4457 F:      Documentation/blockdev/drbd/
4458
4459 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4460 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4461 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4462 S:      Supported
4463 F:      Documentation/kobject.txt
4464 F:      drivers/base/
4465 F:      fs/debugfs/
4466 F:      fs/sysfs/
4467 F:      include/linux/debugfs.h
4468 F:      include/linux/kobj*
4469 F:      lib/kobj*
4470
4471 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4472 M:      Kevin Hilman <khilman@kernel.org>
4473 M:      Nishanth Menon <nm@ti.com>
4474 S:      Maintained
4475 F:      drivers/power/avs/
4476 F:      include/linux/power/smartreflex.h
4477 L:      linux-pm@vger.kernel.org
4478
4479 DRM DRIVER FOR ARM PL111 CLCD
4480 M:      Eric Anholt <eric@anholt.net>
4481 T:      git git://anongit.freedesktop.org/drm/drm-misc
4482 S:      Supported
4483 F:      drivers/gpu/drm/pl111/
4484
4485 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4486 M:      Linus Walleij <linus.walleij@linaro.org>
4487 T:      git git://anongit.freedesktop.org/drm/drm-misc
4488 S:      Maintained
4489 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4490 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4491
4492 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4493 M:      Dave Airlie <airlied@redhat.com>
4494 S:      Odd Fixes
4495 F:      drivers/gpu/drm/ast/
4496
4497 DRM DRIVER FOR BOCHS VIRTUAL GPU
4498 M:      Gerd Hoffmann <kraxel@redhat.com>
4499 L:      virtualization@lists.linux-foundation.org
4500 T:      git git://anongit.freedesktop.org/drm/drm-misc
4501 S:      Maintained
4502 F:      drivers/gpu/drm/bochs/
4503
4504 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4505 M:      Linus Walleij <linus.walleij@linaro.org>
4506 T:      git git://anongit.freedesktop.org/drm/drm-misc
4507 S:      Maintained
4508 F:      drivers/gpu/drm/tve200/
4509
4510 DRM DRIVER FOR ILITEK ILI9225 PANELS
4511 M:      David Lechner <david@lechnology.com>
4512 S:      Maintained
4513 F:      drivers/gpu/drm/tinydrm/ili9225.c
4514 F:      Documentation/devicetree/bindings/display/ili9225.txt
4515
4516 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4517 S:      Orphan / Obsolete
4518 F:      drivers/gpu/drm/i810/
4519 F:      include/uapi/drm/i810_drm.h
4520
4521 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4522 S:      Orphan / Obsolete
4523 F:      drivers/gpu/drm/mga/
4524 F:      include/uapi/drm/mga_drm.h
4525
4526 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4527 M:      Dave Airlie <airlied@redhat.com>
4528 S:      Odd Fixes
4529 F:      drivers/gpu/drm/mgag200/
4530
4531 DRM DRIVER FOR MI0283QT
4532 M:      Noralf Trønnes <noralf@tronnes.org>
4533 S:      Maintained
4534 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4535 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4536
4537 DRM DRIVER FOR MSM ADRENO GPU
4538 M:      Rob Clark <robdclark@gmail.com>
4539 L:      linux-arm-msm@vger.kernel.org
4540 L:      dri-devel@lists.freedesktop.org
4541 L:      freedreno@lists.freedesktop.org
4542 T:      git git://people.freedesktop.org/~robclark/linux
4543 S:      Maintained
4544 F:      drivers/gpu/drm/msm/
4545 F:      include/uapi/drm/msm_drm.h
4546 F:      Documentation/devicetree/bindings/display/msm/
4547
4548 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4549 M:      Ben Skeggs <bskeggs@redhat.com>
4550 L:      dri-devel@lists.freedesktop.org
4551 L:      nouveau@lists.freedesktop.org
4552 T:      git git://github.com/skeggsb/linux
4553 S:      Supported
4554 F:      drivers/gpu/drm/nouveau/
4555 F:      include/uapi/drm/nouveau_drm.h
4556
4557 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4558 M:      Noralf Trønnes <noralf@tronnes.org>
4559 S:      Maintained
4560 F:      drivers/gpu/drm/tinydrm/repaper.c
4561 F:      Documentation/devicetree/bindings/display/repaper.txt
4562
4563 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4564 M:      Dave Airlie <airlied@redhat.com>
4565 M:      Gerd Hoffmann <kraxel@redhat.com>
4566 L:      virtualization@lists.linux-foundation.org
4567 T:      git git://anongit.freedesktop.org/drm/drm-misc
4568 S:      Obsolete
4569 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4570 F:      drivers/gpu/drm/cirrus/
4571
4572 DRM DRIVER FOR QXL VIRTUAL GPU
4573 M:      Dave Airlie <airlied@redhat.com>
4574 M:      Gerd Hoffmann <kraxel@redhat.com>
4575 L:      virtualization@lists.linux-foundation.org
4576 T:      git git://anongit.freedesktop.org/drm/drm-misc
4577 S:      Maintained
4578 F:      drivers/gpu/drm/qxl/
4579 F:      include/uapi/drm/qxl_drm.h
4580
4581 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4582 S:      Orphan / Obsolete
4583 F:      drivers/gpu/drm/r128/
4584 F:      include/uapi/drm/r128_drm.h
4585
4586 DRM DRIVER FOR SAVAGE VIDEO CARDS
4587 S:      Orphan / Obsolete
4588 F:      drivers/gpu/drm/savage/
4589 F:      include/uapi/drm/savage_drm.h
4590
4591 DRM DRIVER FOR SIS VIDEO CARDS
4592 S:      Orphan / Obsolete
4593 F:      drivers/gpu/drm/sis/
4594 F:      include/uapi/drm/sis_drm.h
4595
4596 DRM DRIVER FOR SITRONIX ST7586 PANELS
4597 M:      David Lechner <david@lechnology.com>
4598 S:      Maintained
4599 F:      drivers/gpu/drm/tinydrm/st7586.c
4600 F:      Documentation/devicetree/bindings/display/st7586.txt
4601
4602 DRM DRIVER FOR SITRONIX ST7735R PANELS
4603 M:      David Lechner <david@lechnology.com>
4604 S:      Maintained
4605 F:      drivers/gpu/drm/tinydrm/st7735r.c
4606 F:      Documentation/devicetree/bindings/display/st7735r.txt
4607
4608 DRM DRIVER FOR TDFX VIDEO CARDS
4609 S:      Orphan / Obsolete
4610 F:      drivers/gpu/drm/tdfx/
4611
4612 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4613 M:      Dave Airlie <airlied@redhat.com>
4614 S:      Odd Fixes
4615 F:      drivers/gpu/drm/udl/
4616
4617 DRM DRIVER FOR VMWARE VIRTUAL GPU
4618 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4619 M:      Sinclair Yeh <syeh@vmware.com>
4620 M:      Thomas Hellstrom <thellstrom@vmware.com>
4621 L:      dri-devel@lists.freedesktop.org
4622 T:      git git://people.freedesktop.org/~syeh/repos_linux
4623 T:      git git://people.freedesktop.org/~thomash/linux
4624 S:      Supported
4625 F:      drivers/gpu/drm/vmwgfx/
4626 F:      include/uapi/drm/vmwgfx_drm.h
4627
4628 DRM DRIVERS
4629 M:      David Airlie <airlied@linux.ie>
4630 L:      dri-devel@lists.freedesktop.org
4631 T:      git git://people.freedesktop.org/~airlied/linux
4632 B:      https://bugs.freedesktop.org/
4633 C:      irc://chat.freenode.net/dri-devel
4634 S:      Maintained
4635 F:      drivers/gpu/drm/
4636 F:      drivers/gpu/vga/
4637 F:      Documentation/devicetree/bindings/display/
4638 F:      Documentation/devicetree/bindings/gpu/
4639 F:      Documentation/devicetree/bindings/video/
4640 F:      Documentation/gpu/
4641 F:      include/drm/
4642 F:      include/uapi/drm/
4643 F:      include/linux/vga*
4644
4645 DRM DRIVERS AND MISC GPU PATCHES
4646 M:      Gustavo Padovan <gustavo@padovan.org>
4647 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4648 M:      Sean Paul <seanpaul@chromium.org>
4649 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4650 S:      Maintained
4651 T:      git git://anongit.freedesktop.org/drm/drm-misc
4652 F:      Documentation/gpu/
4653 F:      drivers/gpu/vga/
4654 F:      drivers/gpu/drm/*
4655 F:      include/drm/drm*
4656 F:      include/uapi/drm/drm*
4657 F:      include/linux/vga*
4658
4659 DRM DRIVERS FOR ALLWINNER A10
4660 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4661 L:      dri-devel@lists.freedesktop.org
4662 S:      Supported
4663 F:      drivers/gpu/drm/sun4i/
4664 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4665 T:      git git://anongit.freedesktop.org/drm/drm-misc
4666
4667 DRM DRIVERS FOR AMLOGIC SOCS
4668 M:      Neil Armstrong <narmstrong@baylibre.com>
4669 L:      dri-devel@lists.freedesktop.org
4670 L:      linux-amlogic@lists.infradead.org
4671 W:      http://linux-meson.com/
4672 S:      Supported
4673 F:      drivers/gpu/drm/meson/
4674 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4675 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4676 F:      Documentation/gpu/meson.rst
4677 T:      git git://anongit.freedesktop.org/drm/drm-misc
4678
4679 DRM DRIVERS FOR ATMEL HLCDC
4680 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4681 L:      dri-devel@lists.freedesktop.org
4682 S:      Supported
4683 F:      drivers/gpu/drm/atmel-hlcdc/
4684 F:      Documentation/devicetree/bindings/drm/atmel/
4685 T:      git git://anongit.freedesktop.org/drm/drm-misc
4686
4687 DRM DRIVERS FOR BRIDGE CHIPS
4688 M:      Archit Taneja <architt@codeaurora.org>
4689 M:      Andrzej Hajda <a.hajda@samsung.com>
4690 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4691 S:      Maintained
4692 T:      git git://anongit.freedesktop.org/drm/drm-misc
4693 F:      drivers/gpu/drm/bridge/
4694
4695 DRM DRIVERS FOR EXYNOS
4696 M:      Inki Dae <inki.dae@samsung.com>
4697 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4698 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4699 M:      Kyungmin Park <kyungmin.park@samsung.com>
4700 L:      dri-devel@lists.freedesktop.org
4701 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4702 S:      Supported
4703 F:      drivers/gpu/drm/exynos/
4704 F:      include/uapi/drm/exynos_drm.h
4705 F:      Documentation/devicetree/bindings/display/exynos/
4706
4707 DRM DRIVERS FOR FREESCALE DCU
4708 M:      Stefan Agner <stefan@agner.ch>
4709 M:      Alison Wang <alison.wang@nxp.com>
4710 L:      dri-devel@lists.freedesktop.org
4711 S:      Supported
4712 F:      drivers/gpu/drm/fsl-dcu/
4713 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4714 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4715 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4716
4717 DRM DRIVERS FOR FREESCALE IMX
4718 M:      Philipp Zabel <p.zabel@pengutronix.de>
4719 L:      dri-devel@lists.freedesktop.org
4720 S:      Maintained
4721 F:      drivers/gpu/drm/imx/
4722 F:      drivers/gpu/ipu-v3/
4723 F:      Documentation/devicetree/bindings/display/imx/
4724
4725 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4726 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4727 L:      dri-devel@lists.freedesktop.org
4728 T:      git git://github.com/patjak/drm-gma500
4729 S:      Maintained
4730 F:      drivers/gpu/drm/gma500/
4731
4732 DRM DRIVERS FOR HISILICON
4733 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4734 M:      Rongrong Zou <zourongrong@gmail.com>
4735 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4736 R:      Chen Feng <puck.chen@hisilicon.com>
4737 L:      dri-devel@lists.freedesktop.org
4738 T:      git git://github.com/xin3liang/linux.git
4739 S:      Maintained
4740 F:      drivers/gpu/drm/hisilicon/
4741 F:      Documentation/devicetree/bindings/display/hisilicon/
4742
4743 DRM DRIVERS FOR MEDIATEK
4744 M:      CK Hu <ck.hu@mediatek.com>
4745 M:      Philipp Zabel <p.zabel@pengutronix.de>
4746 L:      dri-devel@lists.freedesktop.org
4747 S:      Supported
4748 F:      drivers/gpu/drm/mediatek/
4749 F:      Documentation/devicetree/bindings/display/mediatek/
4750
4751 DRM DRIVERS FOR NVIDIA TEGRA
4752 M:      Thierry Reding <thierry.reding@gmail.com>
4753 L:      dri-devel@lists.freedesktop.org
4754 L:      linux-tegra@vger.kernel.org
4755 T:      git git://anongit.freedesktop.org/tegra/linux.git
4756 S:      Supported
4757 F:      drivers/gpu/drm/tegra/
4758 F:      drivers/gpu/host1x/
4759 F:      include/linux/host1x.h
4760 F:      include/uapi/drm/tegra_drm.h
4761 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4762
4763 DRM DRIVERS FOR RENESAS
4764 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4765 L:      dri-devel@lists.freedesktop.org
4766 L:      linux-renesas-soc@vger.kernel.org
4767 T:      git git://linuxtv.org/pinchartl/fbdev
4768 S:      Supported
4769 F:      drivers/gpu/drm/rcar-du/
4770 F:      drivers/gpu/drm/shmobile/
4771 F:      include/linux/platform_data/shmob_drm.h
4772 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4773 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4774 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4775
4776 DRM DRIVERS FOR ROCKCHIP
4777 M:      Sandy Huang <hjc@rock-chips.com>
4778 M:      Heiko Stübner <heiko@sntech.de>
4779 L:      dri-devel@lists.freedesktop.org
4780 S:      Maintained
4781 F:      drivers/gpu/drm/rockchip/
4782 F:      Documentation/devicetree/bindings/display/rockchip/
4783 T:      git git://anongit.freedesktop.org/drm/drm-misc
4784
4785 DRM DRIVERS FOR STI
4786 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4787 M:      Vincent Abriou <vincent.abriou@st.com>
4788 L:      dri-devel@lists.freedesktop.org
4789 T:      git git://anongit.freedesktop.org/drm/drm-misc
4790 S:      Maintained
4791 F:      drivers/gpu/drm/sti
4792 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4793
4794 DRM DRIVERS FOR STM
4795 M:      Yannick Fertre <yannick.fertre@st.com>
4796 M:      Philippe Cornu <philippe.cornu@st.com>
4797 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4798 M:      Vincent Abriou <vincent.abriou@st.com>
4799 L:      dri-devel@lists.freedesktop.org
4800 T:      git git://anongit.freedesktop.org/drm/drm-misc
4801 S:      Maintained
4802 F:      drivers/gpu/drm/stm
4803 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4804
4805 DRM DRIVERS FOR TI LCDC
4806 M:      Jyri Sarha <jsarha@ti.com>
4807 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4808 L:      dri-devel@lists.freedesktop.org
4809 S:      Maintained
4810 F:      drivers/gpu/drm/tilcdc/
4811 F:      Documentation/devicetree/bindings/display/tilcdc/
4812
4813 DRM DRIVERS FOR TI OMAP
4814 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4815 L:      dri-devel@lists.freedesktop.org
4816 S:      Maintained
4817 F:      drivers/gpu/drm/omapdrm/
4818 F:      Documentation/devicetree/bindings/display/ti/
4819
4820 DRM DRIVERS FOR V3D
4821 M:      Eric Anholt <eric@anholt.net>
4822 S:      Supported
4823 F:      drivers/gpu/drm/v3d/
4824 F:      include/uapi/drm/v3d_drm.h
4825 F:      Documentation/devicetree/bindings/display/brcm,bcm-v3d.txt
4826 T:      git git://anongit.freedesktop.org/drm/drm-misc
4827
4828 DRM DRIVERS FOR VC4
4829 M:      Eric Anholt <eric@anholt.net>
4830 T:      git git://github.com/anholt/linux
4831 S:      Supported
4832 F:      drivers/gpu/drm/vc4/
4833 F:      include/uapi/drm/vc4_drm.h
4834 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4835 T:      git git://anongit.freedesktop.org/drm/drm-misc
4836
4837 DRM DRIVERS FOR VIVANTE GPU IP
4838 M:      Lucas Stach <l.stach@pengutronix.de>
4839 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4840 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4841 L:      etnaviv@lists.freedesktop.org
4842 L:      dri-devel@lists.freedesktop.org
4843 S:      Maintained
4844 F:      drivers/gpu/drm/etnaviv/
4845 F:      include/uapi/drm/etnaviv_drm.h
4846 F:      Documentation/devicetree/bindings/display/etnaviv/
4847
4848 DRM DRIVERS FOR ZTE ZX
4849 M:      Shawn Guo <shawnguo@kernel.org>
4850 L:      dri-devel@lists.freedesktop.org
4851 S:      Maintained
4852 F:      drivers/gpu/drm/zte/
4853 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4854 T:      git git://anongit.freedesktop.org/drm/drm-misc
4855
4856 DRM PANEL DRIVERS
4857 M:      Thierry Reding <thierry.reding@gmail.com>
4858 L:      dri-devel@lists.freedesktop.org
4859 T:      git git://anongit.freedesktop.org/drm/drm-misc
4860 S:      Maintained
4861 F:      drivers/gpu/drm/drm_panel.c
4862 F:      drivers/gpu/drm/panel/
4863 F:      include/drm/drm_panel.h
4864 F:      Documentation/devicetree/bindings/display/panel/
4865
4866 DRM TINYDRM DRIVERS
4867 M:      Noralf Trønnes <noralf@tronnes.org>
4868 W:      https://github.com/notro/tinydrm/wiki/Development
4869 T:      git git://anongit.freedesktop.org/drm/drm-misc
4870 S:      Maintained
4871 F:      drivers/gpu/drm/tinydrm/
4872 F:      include/drm/tinydrm/
4873
4874 DRM DRIVERS FOR XEN
4875 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
4876 T:      git git://anongit.freedesktop.org/drm/drm-misc
4877 L:      dri-devel@lists.freedesktop.org
4878 L:      xen-devel@lists.xen.org
4879 S:      Supported
4880 F:      drivers/gpu/drm/xen/
4881 F:      Documentation/gpu/xen-front.rst
4882
4883 DRM TTM SUBSYSTEM
4884 M:      Christian Koenig <christian.koenig@amd.com>
4885 M:      Roger He <Hongbo.He@amd.com>
4886 T:      git git://people.freedesktop.org/~agd5f/linux
4887 S:      Maintained
4888 L:      dri-devel@lists.freedesktop.org
4889 F:      include/drm/ttm/
4890 F:      drivers/gpu/drm/ttm/
4891
4892 DSBR100 USB FM RADIO DRIVER
4893 M:      Alexey Klimov <klimov.linux@gmail.com>
4894 L:      linux-media@vger.kernel.org
4895 T:      git git://linuxtv.org/media_tree.git
4896 S:      Maintained
4897 F:      drivers/media/radio/dsbr100.c
4898
4899 DSCC4 DRIVER
4900 M:      Francois Romieu <romieu@fr.zoreil.com>
4901 L:      netdev@vger.kernel.org
4902 S:      Maintained
4903 F:      drivers/net/wan/dscc4.c
4904
4905 DT3155 MEDIA DRIVER
4906 M:      Hans Verkuil <hverkuil@xs4all.nl>
4907 L:      linux-media@vger.kernel.org
4908 T:      git git://linuxtv.org/media_tree.git
4909 W:      https://linuxtv.org
4910 S:      Odd Fixes
4911 F:      drivers/media/pci/dt3155/
4912
4913 DVB_USB_AF9015 MEDIA DRIVER
4914 M:      Antti Palosaari <crope@iki.fi>
4915 L:      linux-media@vger.kernel.org
4916 W:      https://linuxtv.org
4917 W:      http://palosaari.fi/linux/
4918 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4919 T:      git git://linuxtv.org/anttip/media_tree.git
4920 S:      Maintained
4921 F:      drivers/media/usb/dvb-usb-v2/af9015*
4922
4923 DVB_USB_AF9035 MEDIA DRIVER
4924 M:      Antti Palosaari <crope@iki.fi>
4925 L:      linux-media@vger.kernel.org
4926 W:      https://linuxtv.org
4927 W:      http://palosaari.fi/linux/
4928 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4929 T:      git git://linuxtv.org/anttip/media_tree.git
4930 S:      Maintained
4931 F:      drivers/media/usb/dvb-usb-v2/af9035*
4932
4933 DVB_USB_ANYSEE MEDIA DRIVER
4934 M:      Antti Palosaari <crope@iki.fi>
4935 L:      linux-media@vger.kernel.org
4936 W:      https://linuxtv.org
4937 W:      http://palosaari.fi/linux/
4938 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4939 T:      git git://linuxtv.org/anttip/media_tree.git
4940 S:      Maintained
4941 F:      drivers/media/usb/dvb-usb-v2/anysee*
4942
4943 DVB_USB_AU6610 MEDIA DRIVER
4944 M:      Antti Palosaari <crope@iki.fi>
4945 L:      linux-media@vger.kernel.org
4946 W:      https://linuxtv.org
4947 W:      http://palosaari.fi/linux/
4948 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4949 T:      git git://linuxtv.org/anttip/media_tree.git
4950 S:      Maintained
4951 F:      drivers/media/usb/dvb-usb-v2/au6610*
4952
4953 DVB_USB_CE6230 MEDIA DRIVER
4954 M:      Antti Palosaari <crope@iki.fi>
4955 L:      linux-media@vger.kernel.org
4956 W:      https://linuxtv.org
4957 W:      http://palosaari.fi/linux/
4958 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4959 T:      git git://linuxtv.org/anttip/media_tree.git
4960 S:      Maintained
4961 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4962
4963 DVB_USB_CXUSB MEDIA DRIVER
4964 M:      Michael Krufky <mkrufky@linuxtv.org>
4965 L:      linux-media@vger.kernel.org
4966 W:      https://linuxtv.org
4967 W:      http://github.com/mkrufky
4968 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4969 T:      git git://linuxtv.org/media_tree.git
4970 S:      Maintained
4971 F:      drivers/media/usb/dvb-usb/cxusb*
4972
4973 DVB_USB_EC168 MEDIA DRIVER
4974 M:      Antti Palosaari <crope@iki.fi>
4975 L:      linux-media@vger.kernel.org
4976 W:      https://linuxtv.org
4977 W:      http://palosaari.fi/linux/
4978 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4979 T:      git git://linuxtv.org/anttip/media_tree.git
4980 S:      Maintained
4981 F:      drivers/media/usb/dvb-usb-v2/ec168*
4982
4983 DVB_USB_GL861 MEDIA DRIVER
4984 M:      Antti Palosaari <crope@iki.fi>
4985 L:      linux-media@vger.kernel.org
4986 W:      https://linuxtv.org
4987 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4988 T:      git git://linuxtv.org/anttip/media_tree.git
4989 S:      Maintained
4990 F:      drivers/media/usb/dvb-usb-v2/gl861*
4991
4992 DVB_USB_MXL111SF MEDIA DRIVER
4993 M:      Michael Krufky <mkrufky@linuxtv.org>
4994 L:      linux-media@vger.kernel.org
4995 W:      https://linuxtv.org
4996 W:      http://github.com/mkrufky
4997 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4998 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4999 S:      Maintained
5000 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5001
5002 DVB_USB_RTL28XXU MEDIA DRIVER
5003 M:      Antti Palosaari <crope@iki.fi>
5004 L:      linux-media@vger.kernel.org
5005 W:      https://linuxtv.org
5006 W:      http://palosaari.fi/linux/
5007 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5008 T:      git git://linuxtv.org/anttip/media_tree.git
5009 S:      Maintained
5010 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5011
5012 DVB_USB_V2 MEDIA DRIVER
5013 M:      Antti Palosaari <crope@iki.fi>
5014 L:      linux-media@vger.kernel.org
5015 W:      https://linuxtv.org
5016 W:      http://palosaari.fi/linux/
5017 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5018 T:      git git://linuxtv.org/anttip/media_tree.git
5019 S:      Maintained
5020 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5021 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5022
5023 DYNAMIC DEBUG
5024 M:      Jason Baron <jbaron@akamai.com>
5025 S:      Maintained
5026 F:      lib/dynamic_debug.c
5027 F:      include/linux/dynamic_debug.h
5028
5029 DYNAMIC INTERRUPT MODERATION
5030 M:      Tal Gilboa <talgi@mellanox.com>
5031 S:      Maintained
5032 F:      include/linux/net_dim.h
5033
5034 DZ DECSTATION DZ11 SERIAL DRIVER
5035 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5036 S:      Maintained
5037 F:      drivers/tty/serial/dz.*
5038
5039 E3X0 POWER BUTTON DRIVER
5040 M:      Moritz Fischer <moritz.fischer@ettus.com>
5041 L:      usrp-users@lists.ettus.com
5042 W:      http://www.ettus.com
5043 S:      Supported
5044 F:      drivers/input/misc/e3x0-button.c
5045 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5046
5047 E4000 MEDIA DRIVER
5048 M:      Antti Palosaari <crope@iki.fi>
5049 L:      linux-media@vger.kernel.org
5050 W:      https://linuxtv.org
5051 W:      http://palosaari.fi/linux/
5052 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5053 T:      git git://linuxtv.org/anttip/media_tree.git
5054 S:      Maintained
5055 F:      drivers/media/tuners/e4000*
5056
5057 EC100 MEDIA DRIVER
5058 M:      Antti Palosaari <crope@iki.fi>
5059 L:      linux-media@vger.kernel.org
5060 W:      https://linuxtv.org
5061 W:      http://palosaari.fi/linux/
5062 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5063 T:      git git://linuxtv.org/anttip/media_tree.git
5064 S:      Maintained
5065 F:      drivers/media/dvb-frontends/ec100*
5066
5067 ECRYPT FILE SYSTEM
5068 M:      Tyler Hicks <tyhicks@canonical.com>
5069 L:      ecryptfs@vger.kernel.org
5070 W:      http://ecryptfs.org
5071 W:      https://launchpad.net/ecryptfs
5072 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5073 S:      Supported
5074 F:      Documentation/filesystems/ecryptfs.txt
5075 F:      fs/ecryptfs/
5076
5077 EDAC-AMD64
5078 M:      Borislav Petkov <bp@alien8.de>
5079 L:      linux-edac@vger.kernel.org
5080 S:      Maintained
5081 F:      drivers/edac/amd64_edac*
5082
5083 EDAC-CALXEDA
5084 M:      Robert Richter <rric@kernel.org>
5085 L:      linux-edac@vger.kernel.org
5086 S:      Maintained
5087 F:      drivers/edac/highbank*
5088
5089 EDAC-CAVIUM OCTEON
5090 M:      Ralf Baechle <ralf@linux-mips.org>
5091 M:      David Daney <david.daney@cavium.com>
5092 L:      linux-edac@vger.kernel.org
5093 L:      linux-mips@linux-mips.org
5094 S:      Supported
5095 F:      drivers/edac/octeon_edac*
5096
5097 EDAC-CAVIUM THUNDERX
5098 M:      David Daney <david.daney@cavium.com>
5099 M:      Jan Glauber <jglauber@cavium.com>
5100 L:      linux-edac@vger.kernel.org
5101 S:      Supported
5102 F:      drivers/edac/thunderx_edac*
5103
5104 EDAC-CORE
5105 M:      Borislav Petkov <bp@alien8.de>
5106 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5107 L:      linux-edac@vger.kernel.org
5108 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5110 S:      Supported
5111 F:      Documentation/admin-guide/ras.rst
5112 F:      Documentation/driver-api/edac.rst
5113 F:      drivers/edac/
5114 F:      include/linux/edac.h
5115
5116 EDAC-E752X
5117 M:      Mark Gross <mark.gross@intel.com>
5118 L:      linux-edac@vger.kernel.org
5119 S:      Maintained
5120 F:      drivers/edac/e752x_edac.c
5121
5122 EDAC-E7XXX
5123 L:      linux-edac@vger.kernel.org
5124 S:      Maintained
5125 F:      drivers/edac/e7xxx_edac.c
5126
5127 EDAC-FSL_DDR
5128 M:      York Sun <york.sun@nxp.com>
5129 L:      linux-edac@vger.kernel.org
5130 S:      Maintained
5131 F:      drivers/edac/fsl_ddr_edac.*
5132
5133 EDAC-GHES
5134 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5135 L:      linux-edac@vger.kernel.org
5136 S:      Maintained
5137 F:      drivers/edac/ghes_edac.c
5138
5139 EDAC-I3000
5140 L:      linux-edac@vger.kernel.org
5141 S:      Orphan
5142 F:      drivers/edac/i3000_edac.c
5143
5144 EDAC-I5000
5145 L:      linux-edac@vger.kernel.org
5146 S:      Maintained
5147 F:      drivers/edac/i5000_edac.c
5148
5149 EDAC-I5400
5150 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5151 L:      linux-edac@vger.kernel.org
5152 S:      Maintained
5153 F:      drivers/edac/i5400_edac.c
5154
5155 EDAC-I7300
5156 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5157 L:      linux-edac@vger.kernel.org
5158 S:      Maintained
5159 F:      drivers/edac/i7300_edac.c
5160
5161 EDAC-I7CORE
5162 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5163 L:      linux-edac@vger.kernel.org
5164 S:      Maintained
5165 F:      drivers/edac/i7core_edac.c
5166
5167 EDAC-I82443BXGX
5168 M:      Tim Small <tim@buttersideup.com>
5169 L:      linux-edac@vger.kernel.org
5170 S:      Maintained
5171 F:      drivers/edac/i82443bxgx_edac.c
5172
5173 EDAC-I82975X
5174 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5175 M:      "Arvind R." <arvino55@gmail.com>
5176 L:      linux-edac@vger.kernel.org
5177 S:      Maintained
5178 F:      drivers/edac/i82975x_edac.c
5179
5180 EDAC-IE31200
5181 M:      Jason Baron <jbaron@akamai.com>
5182 L:      linux-edac@vger.kernel.org
5183 S:      Maintained
5184 F:      drivers/edac/ie31200_edac.c
5185
5186 EDAC-MPC85XX
5187 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5188 L:      linux-edac@vger.kernel.org
5189 S:      Maintained
5190 F:      drivers/edac/mpc85xx_edac.[ch]
5191
5192 EDAC-PASEMI
5193 M:      Egor Martovetsky <egor@pasemi.com>
5194 L:      linux-edac@vger.kernel.org
5195 S:      Maintained
5196 F:      drivers/edac/pasemi_edac.c
5197
5198 EDAC-PND2
5199 M:      Tony Luck <tony.luck@intel.com>
5200 L:      linux-edac@vger.kernel.org
5201 S:      Maintained
5202 F:      drivers/edac/pnd2_edac.[ch]
5203
5204 EDAC-R82600
5205 M:      Tim Small <tim@buttersideup.com>
5206 L:      linux-edac@vger.kernel.org
5207 S:      Maintained
5208 F:      drivers/edac/r82600_edac.c
5209
5210 EDAC-SBRIDGE
5211 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5212 L:      linux-edac@vger.kernel.org
5213 S:      Maintained
5214 F:      drivers/edac/sb_edac.c
5215
5216 EDAC-SKYLAKE
5217 M:      Tony Luck <tony.luck@intel.com>
5218 L:      linux-edac@vger.kernel.org
5219 S:      Maintained
5220 F:      drivers/edac/skx_edac.c
5221
5222 EDAC-TI
5223 M:      Tero Kristo <t-kristo@ti.com>
5224 L:      linux-edac@vger.kernel.org
5225 S:      Maintained
5226 F:      drivers/edac/ti_edac.c
5227
5228 EDIROL UA-101/UA-1000 DRIVER
5229 M:      Clemens Ladisch <clemens@ladisch.de>
5230 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5231 T:      git git://git.alsa-project.org/alsa-kernel.git
5232 S:      Maintained
5233 F:      sound/usb/misc/ua101.c
5234
5235 EFI TEST DRIVER
5236 L:      linux-efi@vger.kernel.org
5237 M:      Ivan Hu <ivan.hu@canonical.com>
5238 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5239 S:      Maintained
5240 F:      drivers/firmware/efi/test/
5241
5242 EFI VARIABLE FILESYSTEM
5243 M:      Matthew Garrett <matthew.garrett@nebula.com>
5244 M:      Jeremy Kerr <jk@ozlabs.org>
5245 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5246 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5247 L:      linux-efi@vger.kernel.org
5248 S:      Maintained
5249 F:      fs/efivarfs/
5250
5251 EFIFB FRAMEBUFFER DRIVER
5252 L:      linux-fbdev@vger.kernel.org
5253 M:      Peter Jones <pjones@redhat.com>
5254 S:      Maintained
5255 F:      drivers/video/fbdev/efifb.c
5256
5257 EFS FILESYSTEM
5258 W:      http://aeschi.ch.eu.org/efs/
5259 S:      Orphan
5260 F:      fs/efs/
5261
5262 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5263 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5264 L:      netdev@vger.kernel.org
5265 S:      Maintained
5266 F:      drivers/net/ethernet/ibm/ehea/
5267
5268 EM28XX VIDEO4LINUX DRIVER
5269 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5270 L:      linux-media@vger.kernel.org
5271 W:      https://linuxtv.org
5272 T:      git git://linuxtv.org/media_tree.git
5273 S:      Maintained
5274 F:      drivers/media/usb/em28xx/
5275 F:      Documentation/media/v4l-drivers/em28xx*
5276
5277 EMBEDDED LINUX
5278 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5279 M:      Matt Mackall <mpm@selenic.com>
5280 M:      David Woodhouse <dwmw2@infradead.org>
5281 L:      linux-embedded@vger.kernel.org
5282 S:      Maintained
5283
5284 Emulex 10Gbps iSCSI - OneConnect DRIVER
5285 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5286 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5287 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5288 L:      linux-scsi@vger.kernel.org
5289 W:      http://www.broadcom.com
5290 S:      Supported
5291 F:      drivers/scsi/be2iscsi/
5292
5293 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5294 M:      Sathya Perla <sathya.perla@broadcom.com>
5295 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5296 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5297 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5298 L:      netdev@vger.kernel.org
5299 W:      http://www.emulex.com
5300 S:      Supported
5301 F:      drivers/net/ethernet/emulex/benet/
5302
5303 EMULEX ONECONNECT ROCE DRIVER
5304 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5305 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5306 L:      linux-rdma@vger.kernel.org
5307 W:      http://www.broadcom.com
5308 S:      Odd Fixes
5309 F:      drivers/infiniband/hw/ocrdma/
5310 F:      include/uapi/rdma/ocrdma-abi.h
5311
5312 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5313 M:      James Smart <james.smart@broadcom.com>
5314 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5315 L:      linux-scsi@vger.kernel.org
5316 W:      http://www.broadcom.com
5317 S:      Supported
5318 F:      drivers/scsi/lpfc/
5319
5320 ENE CB710 FLASH CARD READER DRIVER
5321 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5322 S:      Maintained
5323 F:      drivers/misc/cb710/
5324 F:      drivers/mmc/host/cb710-mmc.*
5325 F:      include/linux/cb710.h
5326
5327 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5328 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5329 S:      Maintained
5330 F:      drivers/media/rc/ene_ir.*
5331
5332 EPSON S1D13XXX FRAMEBUFFER DRIVER
5333 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5334 S:      Maintained
5335 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5336 F:      drivers/video/fbdev/s1d13xxxfb.c
5337 F:      include/video/s1d13xxxfb.h
5338
5339 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5340 M:      Jeff Layton <jlayton@kernel.org>
5341 S:      Maintained
5342 F:      lib/errseq.c
5343 F:      include/linux/errseq.h
5344
5345 ET131X NETWORK DRIVER
5346 M:      Mark Einon <mark.einon@gmail.com>
5347 S:      Odd Fixes
5348 F:      drivers/net/ethernet/agere/
5349
5350 ETHERNET BRIDGE
5351 M:      Stephen Hemminger <stephen@networkplumber.org>
5352 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5353 L:      netdev@vger.kernel.org
5354 W:      http://www.linuxfoundation.org/en/Net:Bridge
5355 S:      Maintained
5356 F:      include/linux/netfilter_bridge/
5357 F:      net/bridge/
5358
5359 ETHERNET PHY LIBRARY
5360 M:      Andrew Lunn <andrew@lunn.ch>
5361 M:      Florian Fainelli <f.fainelli@gmail.com>
5362 L:      netdev@vger.kernel.org
5363 S:      Maintained
5364 F:      Documentation/ABI/testing/sysfs-bus-mdio
5365 F:      Documentation/devicetree/bindings/net/mdio*
5366 F:      Documentation/networking/phy.txt
5367 F:      drivers/net/phy/
5368 F:      drivers/of/of_mdio.c
5369 F:      drivers/of/of_net.c
5370 F:      include/linux/*mdio*.h
5371 F:      include/linux/of_net.h
5372 F:      include/linux/phy.h
5373 F:      include/linux/phy_fixed.h
5374 F:      include/linux/platform_data/mdio-bcm-unimac.h
5375 F:      include/trace/events/mdio.h
5376 F:      include/uapi/linux/mdio.h
5377 F:      include/uapi/linux/mii.h
5378
5379 EXT2 FILE SYSTEM
5380 M:      Jan Kara <jack@suse.com>
5381 L:      linux-ext4@vger.kernel.org
5382 S:      Maintained
5383 F:      Documentation/filesystems/ext2.txt
5384 F:      fs/ext2/
5385 F:      include/linux/ext2*
5386
5387 EXT4 FILE SYSTEM
5388 M:      "Theodore Ts'o" <tytso@mit.edu>
5389 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5390 L:      linux-ext4@vger.kernel.org
5391 W:      http://ext4.wiki.kernel.org
5392 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5393 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5394 S:      Maintained
5395 F:      Documentation/filesystems/ext4.txt
5396 F:      fs/ext4/
5397
5398 Extended Verification Module (EVM)
5399 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5400 L:      linux-integrity@vger.kernel.org
5401 S:      Supported
5402 F:      security/integrity/evm/
5403
5404 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5405 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5406 L:      linux-efi@vger.kernel.org
5407 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5408 S:      Maintained
5409 F:      Documentation/efi-stub.txt
5410 F:      arch/*/kernel/efi.c
5411 F:      arch/x86/boot/compressed/eboot.[ch]
5412 F:      arch/*/include/asm/efi.h
5413 F:      arch/x86/platform/efi/
5414 F:      drivers/firmware/efi/
5415 F:      include/linux/efi*.h
5416 F:      arch/arm/boot/compressed/efi-header.S
5417 F:      arch/arm64/kernel/efi-entry.S
5418
5419 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5420 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5421 M:      Chanwoo Choi <cw00.choi@samsung.com>
5422 L:      linux-kernel@vger.kernel.org
5423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5424 S:      Maintained
5425 F:      drivers/extcon/
5426 F:      include/linux/extcon/
5427 F:      include/linux/extcon.h
5428 F:      Documentation/extcon/
5429 F:      Documentation/devicetree/bindings/extcon/
5430
5431 EXYNOS DP DRIVER
5432 M:      Jingoo Han <jingoohan1@gmail.com>
5433 L:      dri-devel@lists.freedesktop.org
5434 S:      Maintained
5435 F:      drivers/gpu/drm/exynos/exynos_dp*
5436
5437 EXYNOS SYSMMU (IOMMU) driver
5438 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5439 L:      iommu@lists.linux-foundation.org
5440 S:      Maintained
5441 F:      drivers/iommu/exynos-iommu.c
5442
5443 EZchip NPS platform support
5444 M:      Vineet Gupta <vgupta@synopsys.com>
5445 S:      Supported
5446 F:      arch/arc/plat-eznps
5447 F:      arch/arc/boot/dts/eznps.dts
5448
5449 F2FS FILE SYSTEM
5450 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5451 M:      Chao Yu <yuchao0@huawei.com>
5452 L:      linux-f2fs-devel@lists.sourceforge.net
5453 W:      https://f2fs.wiki.kernel.org/
5454 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5455 S:      Maintained
5456 F:      Documentation/filesystems/f2fs.txt
5457 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5458 F:      fs/f2fs/
5459 F:      include/linux/f2fs_fs.h
5460 F:      include/trace/events/f2fs.h
5461
5462 F71805F HARDWARE MONITORING DRIVER
5463 M:      Jean Delvare <jdelvare@suse.com>
5464 L:      linux-hwmon@vger.kernel.org
5465 S:      Maintained
5466 F:      Documentation/hwmon/f71805f
5467 F:      drivers/hwmon/f71805f.c
5468
5469 FADDR2LINE
5470 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5471 S:      Maintained
5472 F:      scripts/faddr2line
5473
5474 FAILOVER MODULE
5475 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5476 L:      netdev@vger.kernel.org
5477 S:      Supported
5478 F:      net/core/failover.c
5479 F:      include/net/failover.h
5480 F:      Documentation/networking/failover.rst
5481
5482 FANOTIFY
5483 M:      Jan Kara <jack@suse.cz>
5484 R:      Amir Goldstein <amir73il@gmail.com>
5485 L:      linux-fsdevel@vger.kernel.org
5486 S:      Maintained
5487 F:      fs/notify/fanotify/
5488 F:      include/linux/fanotify.h
5489 F:      include/uapi/linux/fanotify.h
5490
5491 FARSYNC SYNCHRONOUS DRIVER
5492 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5493 W:      http://www.farsite.co.uk/
5494 S:      Supported
5495 F:      drivers/net/wan/farsync.*
5496
5497 FAULT INJECTION SUPPORT
5498 M:      Akinobu Mita <akinobu.mita@gmail.com>
5499 S:      Supported
5500 F:      Documentation/fault-injection/
5501 F:      lib/fault-inject.c
5502
5503 FBTFT Framebuffer drivers
5504 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5505 S:      Maintained
5506 F:      drivers/staging/fbtft/
5507
5508 FC0011 TUNER DRIVER
5509 M:      Michael Buesch <m@bues.ch>
5510 L:      linux-media@vger.kernel.org
5511 S:      Maintained
5512 F:      drivers/media/tuners/fc0011.h
5513 F:      drivers/media/tuners/fc0011.c
5514
5515 FC2580 MEDIA DRIVER
5516 M:      Antti Palosaari <crope@iki.fi>
5517 L:      linux-media@vger.kernel.org
5518 W:      https://linuxtv.org
5519 W:      http://palosaari.fi/linux/
5520 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5521 T:      git git://linuxtv.org/anttip/media_tree.git
5522 S:      Maintained
5523 F:      drivers/media/tuners/fc2580*
5524
5525 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5526 M:      Johannes Thumshirn <jth@kernel.org>
5527 L:      linux-scsi@vger.kernel.org
5528 W:      www.Open-FCoE.org
5529 S:      Supported
5530 F:      drivers/scsi/libfc/
5531 F:      drivers/scsi/fcoe/
5532 F:      include/scsi/fc/
5533 F:      include/scsi/libfc.h
5534 F:      include/scsi/libfcoe.h
5535 F:      include/uapi/scsi/fc/
5536
5537 FILE LOCKING (flock() and fcntl()/lockf())
5538 M:      Jeff Layton <jlayton@kernel.org>
5539 M:      "J. Bruce Fields" <bfields@fieldses.org>
5540 L:      linux-fsdevel@vger.kernel.org
5541 S:      Maintained
5542 F:      include/linux/fcntl.h
5543 F:      include/uapi/linux/fcntl.h
5544 F:      fs/fcntl.c
5545 F:      fs/locks.c
5546
5547 FILESYSTEMS (VFS and infrastructure)
5548 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5549 L:      linux-fsdevel@vger.kernel.org
5550 S:      Maintained
5551 F:      fs/*
5552 F:      include/linux/fs.h
5553 F:      include/uapi/linux/fs.h
5554
5555 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5556 M:      Riku Voipio <riku.voipio@iki.fi>
5557 L:      linux-hwmon@vger.kernel.org
5558 S:      Maintained
5559 F:      drivers/hwmon/f75375s.c
5560 F:      include/linux/f75375s.h
5561
5562 FIREWIRE AUDIO DRIVERS
5563 M:      Clemens Ladisch <clemens@ladisch.de>
5564 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5565 T:      git git://git.alsa-project.org/alsa-kernel.git
5566 S:      Maintained
5567 F:      sound/firewire/
5568
5569 FIREWIRE MEDIA DRIVERS (firedtv)
5570 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5571 L:      linux-media@vger.kernel.org
5572 L:      linux1394-devel@lists.sourceforge.net
5573 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5574 S:      Maintained
5575 F:      drivers/media/firewire/
5576
5577 FIREWIRE SBP-2 TARGET
5578 M:      Chris Boot <bootc@bootc.net>
5579 L:      linux-scsi@vger.kernel.org
5580 L:      target-devel@vger.kernel.org
5581 L:      linux1394-devel@lists.sourceforge.net
5582 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5583 S:      Maintained
5584 F:      drivers/target/sbp/
5585
5586 FIREWIRE SUBSYSTEM
5587 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5588 L:      linux1394-devel@lists.sourceforge.net
5589 W:      http://ieee1394.wiki.kernel.org/
5590 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5591 S:      Maintained
5592 F:      drivers/firewire/
5593 F:      include/linux/firewire.h
5594 F:      include/uapi/linux/firewire*.h
5595 F:      tools/firewire/
5596
5597 FIRMWARE LOADER (request_firmware)
5598 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5599 L:      linux-kernel@vger.kernel.org
5600 S:      Maintained
5601 F:      Documentation/firmware_class/
5602 F:      drivers/base/firmware_loader/
5603 F:      include/linux/firmware.h
5604
5605 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5606 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5607 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5608 S:      Maintained
5609 F:      drivers/block/rsxx/
5610
5611 FLOPPY DRIVER
5612 M:      Jiri Kosina <jikos@kernel.org>
5613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5614 S:      Odd fixes
5615 F:      drivers/block/floppy.c
5616
5617 FMC SUBSYSTEM
5618 M:      Alessandro Rubini <rubini@gnudd.com>
5619 W:      http://www.ohwr.org/projects/fmc-bus
5620 S:      Supported
5621 F:      drivers/fmc/
5622 F:      include/linux/fmc*.h
5623 F:      include/linux/ipmi-fru.h
5624 K:      fmc_d.*register
5625
5626 FPGA MANAGER FRAMEWORK
5627 M:      Alan Tull <atull@kernel.org>
5628 M:      Moritz Fischer <mdf@kernel.org>
5629 L:      linux-fpga@vger.kernel.org
5630 S:      Maintained
5631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5632 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5633 F:      Documentation/fpga/
5634 F:      Documentation/driver-api/fpga/
5635 F:      Documentation/devicetree/bindings/fpga/
5636 F:      drivers/fpga/
5637 F:      include/linux/fpga/
5638 W:      http://www.rocketboards.org
5639
5640 FPU EMULATOR
5641 M:      Bill Metzenthen <billm@melbpc.org.au>
5642 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5643 S:      Maintained
5644 F:      arch/x86/math-emu/
5645
5646 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5647 L:      netdev@vger.kernel.org
5648 S:      Orphan
5649 F:      drivers/net/wan/dlci.c
5650 F:      drivers/net/wan/sdla.c
5651
5652 FRAMEBUFFER LAYER
5653 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5654 L:      dri-devel@lists.freedesktop.org
5655 L:      linux-fbdev@vger.kernel.org
5656 T:      git git://github.com/bzolnier/linux.git
5657 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5658 S:      Maintained
5659 F:      Documentation/fb/
5660 F:      drivers/video/
5661 F:      include/video/
5662 F:      include/linux/fb.h
5663 F:      include/uapi/video/
5664 F:      include/uapi/linux/fb.h
5665
5666 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5667 M:      Horia Geantă <horia.geanta@nxp.com>
5668 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5669 L:      linux-crypto@vger.kernel.org
5670 S:      Maintained
5671 F:      drivers/crypto/caam/
5672 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5673
5674 FREESCALE DIU FRAMEBUFFER DRIVER
5675 M:      Timur Tabi <timur@tabi.org>
5676 L:      linux-fbdev@vger.kernel.org
5677 S:      Maintained
5678 F:      drivers/video/fbdev/fsl-diu-fb.*
5679
5680 FREESCALE DMA DRIVER
5681 M:      Li Yang <leoyang.li@nxp.com>
5682 M:      Zhang Wei <zw@zh-kernel.org>
5683 L:      linuxppc-dev@lists.ozlabs.org
5684 S:      Maintained
5685 F:      drivers/dma/fsldma.*
5686
5687 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5688 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5689 L:      netdev@vger.kernel.org
5690 S:      Maintained
5691 F:      drivers/net/ethernet/freescale/gianfar*
5692 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5693
5694 FREESCALE GPMI NAND DRIVER
5695 M:      Han Xu <han.xu@nxp.com>
5696 L:      linux-mtd@lists.infradead.org
5697 S:      Maintained
5698 F:      drivers/mtd/nand/raw/gpmi-nand/*
5699
5700 FREESCALE I2C CPM DRIVER
5701 M:      Jochen Friedrich <jochen@scram.de>
5702 L:      linuxppc-dev@lists.ozlabs.org
5703 L:      linux-i2c@vger.kernel.org
5704 S:      Maintained
5705 F:      drivers/i2c/busses/i2c-cpm.c
5706
5707 FREESCALE IMX / MXC FEC DRIVER
5708 M:      Fugang Duan <fugang.duan@nxp.com>
5709 L:      netdev@vger.kernel.org
5710 S:      Maintained
5711 F:      drivers/net/ethernet/freescale/fec_main.c
5712 F:      drivers/net/ethernet/freescale/fec_ptp.c
5713 F:      drivers/net/ethernet/freescale/fec.h
5714 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5715
5716 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5717 M:      Sascha Hauer <s.hauer@pengutronix.de>
5718 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
5719 L:      linux-fbdev@vger.kernel.org
5720 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5721 S:      Maintained
5722 F:      include/linux/platform_data/video-imxfb.h
5723 F:      drivers/video/fbdev/imxfb.c
5724
5725 FREESCALE QORIQ DPAA ETHERNET DRIVER
5726 M:      Madalin Bucur <madalin.bucur@nxp.com>
5727 L:      netdev@vger.kernel.org
5728 S:      Maintained
5729 F:      drivers/net/ethernet/freescale/dpaa
5730
5731 FREESCALE QORIQ DPAA FMAN DRIVER
5732 M:      Madalin Bucur <madalin.bucur@nxp.com>
5733 L:      netdev@vger.kernel.org
5734 S:      Maintained
5735 F:      drivers/net/ethernet/freescale/fman
5736 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5737
5738 FREESCALE QORIQ PTP CLOCK DRIVER
5739 M:      Yangbo Lu <yangbo.lu@nxp.com>
5740 L:      netdev@vger.kernel.org
5741 S:      Maintained
5742 F:      drivers/ptp/ptp_qoriq.c
5743 F:      include/linux/fsl/ptp_qoriq.h
5744 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
5745
5746 FREESCALE QUAD SPI DRIVER
5747 M:      Han Xu <han.xu@nxp.com>
5748 L:      linux-mtd@lists.infradead.org
5749 S:      Maintained
5750 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5751
5752 FREESCALE QUICC ENGINE LIBRARY
5753 M:      Qiang Zhao <qiang.zhao@nxp.com>
5754 L:      linuxppc-dev@lists.ozlabs.org
5755 S:      Maintained
5756 F:      drivers/soc/fsl/qe/
5757 F:      include/soc/fsl/*qe*.h
5758 F:      include/soc/fsl/*ucc*.h
5759
5760 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5761 M:      Li Yang <leoyang.li@nxp.com>
5762 L:      netdev@vger.kernel.org
5763 L:      linuxppc-dev@lists.ozlabs.org
5764 S:      Maintained
5765 F:      drivers/net/ethernet/freescale/ucc_geth*
5766
5767 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5768 M:      Zhao Qiang <qiang.zhao@nxp.com>
5769 L:      netdev@vger.kernel.org
5770 L:      linuxppc-dev@lists.ozlabs.org
5771 S:      Maintained
5772 F:      drivers/net/wan/fsl_ucc_hdlc*
5773
5774 FREESCALE QUICC ENGINE UCC UART DRIVER
5775 M:      Timur Tabi <timur@tabi.org>
5776 L:      linuxppc-dev@lists.ozlabs.org
5777 S:      Maintained
5778 F:      drivers/tty/serial/ucc_uart.c
5779
5780 FREESCALE SOC DRIVERS
5781 M:      Li Yang <leoyang.li@nxp.com>
5782 L:      linuxppc-dev@lists.ozlabs.org
5783 L:      linux-arm-kernel@lists.infradead.org
5784 S:      Maintained
5785 F:      Documentation/devicetree/bindings/soc/fsl/
5786 F:      drivers/soc/fsl/
5787 F:      include/linux/fsl/
5788
5789 FREESCALE SOC FS_ENET DRIVER
5790 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5791 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5792 L:      linuxppc-dev@lists.ozlabs.org
5793 L:      netdev@vger.kernel.org
5794 S:      Maintained
5795 F:      drivers/net/ethernet/freescale/fs_enet/
5796 F:      include/linux/fs_enet_pd.h
5797
5798 FREESCALE SOC SOUND DRIVERS
5799 M:      Timur Tabi <timur@tabi.org>
5800 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5801 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5802 R:      Fabio Estevam <fabio.estevam@nxp.com>
5803 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5804 L:      linuxppc-dev@lists.ozlabs.org
5805 S:      Maintained
5806 F:      sound/soc/fsl/fsl*
5807 F:      sound/soc/fsl/imx*
5808 F:      sound/soc/fsl/mpc8610_hpcd.c
5809
5810 FREESCALE USB PERIPHERAL DRIVERS
5811 M:      Li Yang <leoyang.li@nxp.com>
5812 L:      linux-usb@vger.kernel.org
5813 L:      linuxppc-dev@lists.ozlabs.org
5814 S:      Maintained
5815 F:      drivers/usb/gadget/udc/fsl*
5816
5817 FREEVXFS FILESYSTEM
5818 M:      Christoph Hellwig <hch@infradead.org>
5819 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5820 S:      Maintained
5821 F:      fs/freevxfs/
5822
5823 FREEZER
5824 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5825 M:      Pavel Machek <pavel@ucw.cz>
5826 L:      linux-pm@vger.kernel.org
5827 S:      Supported
5828 F:      Documentation/power/freezing-of-tasks.txt
5829 F:      include/linux/freezer.h
5830 F:      kernel/freezer.c
5831
5832 FRONTSWAP API
5833 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5834 L:      linux-kernel@vger.kernel.org
5835 S:      Maintained
5836 F:      mm/frontswap.c
5837 F:      include/linux/frontswap.h
5838
5839 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5840 M:      David Howells <dhowells@redhat.com>
5841 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5842 S:      Supported
5843 F:      Documentation/filesystems/caching/
5844 F:      fs/fscache/
5845 F:      include/linux/fscache*.h
5846
5847 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5848 M:      Theodore Y. Ts'o <tytso@mit.edu>
5849 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5850 L:      linux-fscrypt@vger.kernel.org
5851 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5852 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5853 S:      Supported
5854 F:      fs/crypto/
5855 F:      include/linux/fscrypt*.h
5856 F:      Documentation/filesystems/fscrypt.rst
5857
5858 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
5859 M:      Jan Kara <jack@suse.cz>
5860 R:      Amir Goldstein <amir73il@gmail.com>
5861 L:      linux-fsdevel@vger.kernel.org
5862 S:      Maintained
5863 F:      fs/notify/
5864 F:      include/linux/fsnotify*.h
5865
5866 FUJITSU LAPTOP EXTRAS
5867 M:      Jonathan Woithe <jwoithe@just42.net>
5868 L:      platform-driver-x86@vger.kernel.org
5869 S:      Maintained
5870 F:      drivers/platform/x86/fujitsu-laptop.c
5871
5872 FUJITSU M-5MO LS CAMERA ISP DRIVER
5873 M:      Kyungmin Park <kyungmin.park@samsung.com>
5874 M:      Heungjun Kim <riverful.kim@samsung.com>
5875 L:      linux-media@vger.kernel.org
5876 S:      Maintained
5877 F:      drivers/media/i2c/m5mols/
5878 F:      include/media/i2c/m5mols.h
5879
5880 FUJITSU TABLET EXTRAS
5881 M:      Robert Gerlach <khnz@gmx.de>
5882 L:      platform-driver-x86@vger.kernel.org
5883 S:      Maintained
5884 F:      drivers/platform/x86/fujitsu-tablet.c
5885
5886 FUSE: FILESYSTEM IN USERSPACE
5887 M:      Miklos Szeredi <miklos@szeredi.hu>
5888 L:      linux-fsdevel@vger.kernel.org
5889 W:      http://fuse.sourceforge.net/
5890 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5891 S:      Maintained
5892 F:      fs/fuse/
5893 F:      include/uapi/linux/fuse.h
5894 F:      Documentation/filesystems/fuse.txt
5895
5896 FUTEX SUBSYSTEM
5897 M:      Thomas Gleixner <tglx@linutronix.de>
5898 M:      Ingo Molnar <mingo@redhat.com>
5899 R:      Peter Zijlstra <peterz@infradead.org>
5900 R:      Darren Hart <dvhart@infradead.org>
5901 L:      linux-kernel@vger.kernel.org
5902 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5903 S:      Maintained
5904 F:      kernel/futex.c
5905 F:      kernel/futex_compat.c
5906 F:      include/asm-generic/futex.h
5907 F:      include/linux/futex.h
5908 F:      include/uapi/linux/futex.h
5909 F:      tools/testing/selftests/futex/
5910 F:      tools/perf/bench/futex*
5911 F:      Documentation/*futex*
5912
5913 GCC PLUGINS
5914 M:      Kees Cook <keescook@chromium.org>
5915 R:      Emese Revfy <re.emese@gmail.com>
5916 L:      kernel-hardening@lists.openwall.com
5917 S:      Maintained
5918 F:      scripts/gcc-plugins/
5919 F:      scripts/gcc-plugin.sh
5920 F:      scripts/Makefile.gcc-plugins
5921 F:      Documentation/gcc-plugins.txt
5922
5923 GCOV BASED KERNEL PROFILING
5924 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
5925 S:      Maintained
5926 F:      kernel/gcov/
5927 F:      Documentation/dev-tools/gcov.rst
5928
5929 GDB KERNEL DEBUGGING HELPER SCRIPTS
5930 M:      Jan Kiszka <jan.kiszka@siemens.com>
5931 M:      Kieran Bingham <kieran@bingham.xyz>
5932 S:      Supported
5933 F:      scripts/gdb/
5934
5935 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5936 M:      Achim Leubner <achim_leubner@adaptec.com>
5937 L:      linux-scsi@vger.kernel.org
5938 W:      http://www.icp-vortex.com/
5939 S:      Supported
5940 F:      drivers/scsi/gdt*
5941
5942 GEMTEK FM RADIO RECEIVER DRIVER
5943 M:      Hans Verkuil <hverkuil@xs4all.nl>
5944 L:      linux-media@vger.kernel.org
5945 T:      git git://linuxtv.org/media_tree.git
5946 W:      https://linuxtv.org
5947 S:      Maintained
5948 F:      drivers/media/radio/radio-gemtek*
5949
5950 GENERIC GPIO I2C DRIVER
5951 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5952 S:      Supported
5953 F:      drivers/i2c/busses/i2c-gpio.c
5954 F:      include/linux/i2c-gpio.h
5955
5956 GENERIC GPIO I2C MULTIPLEXER DRIVER
5957 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5958 L:      linux-i2c@vger.kernel.org
5959 S:      Supported
5960 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5961 F:      include/linux/i2c-mux-gpio.h
5962 F:      Documentation/i2c/muxes/i2c-mux-gpio
5963
5964 GENERIC HDLC (WAN) DRIVERS
5965 M:      Krzysztof Halasa <khc@pm.waw.pl>
5966 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5967 S:      Maintained
5968 F:      drivers/net/wan/c101.c
5969 F:      drivers/net/wan/hd6457*
5970 F:      drivers/net/wan/hdlc*
5971 F:      drivers/net/wan/n2.c
5972 F:      drivers/net/wan/pc300too.c
5973 F:      drivers/net/wan/pci200syn.c
5974 F:      drivers/net/wan/wanxl*
5975
5976 GENERIC INCLUDE/ASM HEADER FILES
5977 M:      Arnd Bergmann <arnd@arndb.de>
5978 L:      linux-arch@vger.kernel.org
5979 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5980 S:      Maintained
5981 F:      include/asm-generic/
5982 F:      include/uapi/asm-generic/
5983
5984 GENERIC PHY FRAMEWORK
5985 M:      Kishon Vijay Abraham I <kishon@ti.com>
5986 L:      linux-kernel@vger.kernel.org
5987 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5988 S:      Supported
5989 F:      drivers/phy/
5990 F:      include/linux/phy/
5991
5992 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
5993 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
5994 S:      Supported
5995 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
5996
5997 GENERIC PM DOMAINS
5998 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5999 M:      Kevin Hilman <khilman@kernel.org>
6000 M:      Ulf Hansson <ulf.hansson@linaro.org>
6001 L:      linux-pm@vger.kernel.org
6002 S:      Supported
6003 F:      drivers/base/power/domain*.c
6004 F:      include/linux/pm_domain.h
6005 F:      Documentation/devicetree/bindings/power/power_domain.txt
6006
6007 GENERIC UIO DRIVER FOR PCI DEVICES
6008 M:      "Michael S. Tsirkin" <mst@redhat.com>
6009 L:      kvm@vger.kernel.org
6010 S:      Supported
6011 F:      drivers/uio/uio_pci_generic.c
6012
6013 GENWQE (IBM Generic Workqueue Card)
6014 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
6015 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
6016 S:      Supported
6017 F:      drivers/misc/genwqe/
6018
6019 GET_MAINTAINER SCRIPT
6020 M:      Joe Perches <joe@perches.com>
6021 S:      Maintained
6022 F:      scripts/get_maintainer.pl
6023
6024 GFS2 FILE SYSTEM
6025 M:      Bob Peterson <rpeterso@redhat.com>
6026 M:      Andreas Gruenbacher <agruenba@redhat.com>
6027 L:      cluster-devel@redhat.com
6028 W:      http://sources.redhat.com/cluster/
6029 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6030 S:      Supported
6031 F:      Documentation/filesystems/gfs2*.txt
6032 F:      fs/gfs2/
6033 F:      include/uapi/linux/gfs2_ondisk.h
6034
6035 GIGASET ISDN DRIVERS
6036 M:      Paul Bolle <pebolle@tiscali.nl>
6037 L:      gigaset307x-common@lists.sourceforge.net
6038 W:      http://gigaset307x.sourceforge.net/
6039 S:      Odd Fixes
6040 F:      Documentation/isdn/README.gigaset
6041 F:      drivers/isdn/gigaset/
6042 F:      include/uapi/linux/gigaset_dev.h
6043
6044 GO7007 MPEG CODEC
6045 M:      Hans Verkuil <hans.verkuil@cisco.com>
6046 L:      linux-media@vger.kernel.org
6047 S:      Maintained
6048 F:      drivers/media/usb/go7007/
6049
6050 GOODIX TOUCHSCREEN
6051 M:      Bastien Nocera <hadess@hadess.net>
6052 L:      linux-input@vger.kernel.org
6053 S:      Maintained
6054 F:      drivers/input/touchscreen/goodix.c
6055
6056 GPD POCKET FAN DRIVER
6057 M:      Hans de Goede <hdegoede@redhat.com>
6058 L:      platform-driver-x86@vger.kernel.org
6059 S:      Maintained
6060 F:      drivers/platform/x86/gpd-pocket-fan.c
6061
6062 GPIO ACPI SUPPORT
6063 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6064 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6065 L:      linux-gpio@vger.kernel.org
6066 L:      linux-acpi@vger.kernel.org
6067 S:      Maintained
6068 F:      Documentation/acpi/gpio-properties.txt
6069 F:      drivers/gpio/gpiolib-acpi.c
6070
6071 GPIO IR Transmitter
6072 M:      Sean Young <sean@mess.org>
6073 L:      linux-media@vger.kernel.org
6074 S:      Maintained
6075 F:      drivers/media/rc/gpio-ir-tx.c
6076
6077 GPIO MOCKUP DRIVER
6078 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6079 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6080 L:      linux-gpio@vger.kernel.org
6081 S:      Maintained
6082 F:      drivers/gpio/gpio-mockup.c
6083 F:      tools/testing/selftests/gpio/
6084
6085 GPIO SUBSYSTEM
6086 M:      Linus Walleij <linus.walleij@linaro.org>
6087 L:      linux-gpio@vger.kernel.org
6088 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6089 S:      Maintained
6090 F:      Documentation/devicetree/bindings/gpio/
6091 F:      Documentation/driver-api/gpio/
6092 F:      Documentation/gpio/
6093 F:      Documentation/ABI/testing/gpio-cdev
6094 F:      Documentation/ABI/obsolete/sysfs-gpio
6095 F:      drivers/gpio/
6096 F:      include/linux/gpio/
6097 F:      include/linux/gpio.h
6098 F:      include/linux/of_gpio.h
6099 F:      include/asm-generic/gpio.h
6100 F:      include/uapi/linux/gpio.h
6101 F:      tools/gpio/
6102
6103 GRE DEMULTIPLEXER DRIVER
6104 M:      Dmitry Kozlov <xeb@mail.ru>
6105 L:      netdev@vger.kernel.org
6106 S:      Maintained
6107 F:      net/ipv4/gre_demux.c
6108 F:      net/ipv4/gre_offload.c
6109 F:      include/net/gre.h
6110
6111 GRETH 10/100/1G Ethernet MAC device driver
6112 M:      Andreas Larsson <andreas@gaisler.com>
6113 L:      netdev@vger.kernel.org
6114 S:      Maintained
6115 F:      drivers/net/ethernet/aeroflex/
6116
6117 GREYBUS AUDIO PROTOCOLS DRIVERS
6118 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6119 M:      Mark Greer <mgreer@animalcreek.com>
6120 S:      Maintained
6121 F:      drivers/staging/greybus/audio_apbridgea.c
6122 F:      drivers/staging/greybus/audio_apbridgea.h
6123 F:      drivers/staging/greybus/audio_codec.c
6124 F:      drivers/staging/greybus/audio_codec.h
6125 F:      drivers/staging/greybus/audio_gb.c
6126 F:      drivers/staging/greybus/audio_manager.c
6127 F:      drivers/staging/greybus/audio_manager.h
6128 F:      drivers/staging/greybus/audio_manager_module.c
6129 F:      drivers/staging/greybus/audio_manager_private.h
6130 F:      drivers/staging/greybus/audio_manager_sysfs.c
6131 F:      drivers/staging/greybus/audio_module.c
6132 F:      drivers/staging/greybus/audio_topology.c
6133
6134 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6135 M:      Viresh Kumar <vireshk@kernel.org>
6136 S:      Maintained
6137 F:      drivers/staging/greybus/authentication.c
6138 F:      drivers/staging/greybus/bootrom.c
6139 F:      drivers/staging/greybus/firmware.h
6140 F:      drivers/staging/greybus/fw-core.c
6141 F:      drivers/staging/greybus/fw-download.c
6142 F:      drivers/staging/greybus/fw-managament.c
6143 F:      drivers/staging/greybus/greybus_authentication.h
6144 F:      drivers/staging/greybus/greybus_firmware.h
6145 F:      drivers/staging/greybus/hid.c
6146 F:      drivers/staging/greybus/i2c.c
6147 F:      drivers/staging/greybus/spi.c
6148 F:      drivers/staging/greybus/spilib.c
6149 F:      drivers/staging/greybus/spilib.h
6150
6151 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6152 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6153 S:      Maintained
6154 F:      drivers/staging/greybus/loopback.c
6155 F:      drivers/staging/greybus/timesync.c
6156 F:      drivers/staging/greybus/timesync_platform.c
6157
6158 GREYBUS PLATFORM DRIVERS
6159 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6160 S:      Maintained
6161 F:      drivers/staging/greybus/arche-platform.c
6162 F:      drivers/staging/greybus/arche-apb-ctrl.c
6163 F:      drivers/staging/greybus/arche_platform.h
6164
6165 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6166 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6167 S:      Maintained
6168 F:      drivers/staging/greybus/sdio.c
6169 F:      drivers/staging/greybus/light.c
6170 F:      drivers/staging/greybus/gpio.c
6171 F:      drivers/staging/greybus/power_supply.c
6172 F:      drivers/staging/greybus/spi.c
6173 F:      drivers/staging/greybus/spilib.c
6174
6175 GREYBUS SUBSYSTEM
6176 M:      Johan Hovold <johan@kernel.org>
6177 M:      Alex Elder <elder@kernel.org>
6178 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6179 S:      Maintained
6180 F:      drivers/staging/greybus/
6181 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6182
6183 GREYBUS UART PROTOCOLS DRIVERS
6184 M:      David Lin <dtwlin@gmail.com>
6185 S:      Maintained
6186 F:      drivers/staging/greybus/uart.c
6187 F:      drivers/staging/greybus/log.c
6188
6189 GS1662 VIDEO SERIALIZER
6190 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6191 L:      linux-media@vger.kernel.org
6192 T:      git git://linuxtv.org/media_tree.git
6193 S:      Maintained
6194 F:      drivers/media/spi/gs1662.c
6195
6196 GSPCA FINEPIX SUBDRIVER
6197 M:      Frank Zago <frank@zago.net>
6198 L:      linux-media@vger.kernel.org
6199 T:      git git://linuxtv.org/media_tree.git
6200 S:      Maintained
6201 F:      drivers/media/usb/gspca/finepix.c
6202
6203 GSPCA GL860 SUBDRIVER
6204 M:      Olivier Lorin <o.lorin@laposte.net>
6205 L:      linux-media@vger.kernel.org
6206 T:      git git://linuxtv.org/media_tree.git
6207 S:      Maintained
6208 F:      drivers/media/usb/gspca/gl860/
6209
6210 GSPCA M5602 SUBDRIVER
6211 M:      Erik Andren <erik.andren@gmail.com>
6212 L:      linux-media@vger.kernel.org
6213 T:      git git://linuxtv.org/media_tree.git
6214 S:      Maintained
6215 F:      drivers/media/usb/gspca/m5602/
6216
6217 GSPCA PAC207 SONIXB SUBDRIVER
6218 M:      Hans Verkuil <hverkuil@xs4all.nl>
6219 L:      linux-media@vger.kernel.org
6220 T:      git git://linuxtv.org/media_tree.git
6221 S:      Odd Fixes
6222 F:      drivers/media/usb/gspca/pac207.c
6223
6224 GSPCA SN9C20X SUBDRIVER
6225 M:      Brian Johnson <brijohn@gmail.com>
6226 L:      linux-media@vger.kernel.org
6227 T:      git git://linuxtv.org/media_tree.git
6228 S:      Maintained
6229 F:      drivers/media/usb/gspca/sn9c20x.c
6230
6231 GSPCA T613 SUBDRIVER
6232 M:      Leandro Costantino <lcostantino@gmail.com>
6233 L:      linux-media@vger.kernel.org
6234 T:      git git://linuxtv.org/media_tree.git
6235 S:      Maintained
6236 F:      drivers/media/usb/gspca/t613.c
6237
6238 GSPCA USB WEBCAM DRIVER
6239 M:      Hans Verkuil <hverkuil@xs4all.nl>
6240 L:      linux-media@vger.kernel.org
6241 T:      git git://linuxtv.org/media_tree.git
6242 S:      Odd Fixes
6243 F:      drivers/media/usb/gspca/
6244
6245 GTP (GPRS Tunneling Protocol)
6246 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6247 M:      Harald Welte <laforge@gnumonks.org>
6248 L:      osmocom-net-gprs@lists.osmocom.org
6249 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6250 S:      Maintained
6251 F:      drivers/net/gtp.c
6252
6253 GUID PARTITION TABLE (GPT)
6254 M:      Davidlohr Bueso <dave@stgolabs.net>
6255 L:      linux-efi@vger.kernel.org
6256 S:      Maintained
6257 F:      block/partitions/efi.*
6258
6259 H8/300 ARCHITECTURE
6260 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6261 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6262 W:      http://uclinux-h8.sourceforge.jp
6263 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6264 S:      Maintained
6265 F:      arch/h8300/
6266 F:      drivers/clocksource/h8300_*.c
6267 F:      drivers/clk/h8300/
6268 F:      drivers/irqchip/irq-renesas-h8*.c
6269
6270 HACKRF MEDIA DRIVER
6271 M:      Antti Palosaari <crope@iki.fi>
6272 L:      linux-media@vger.kernel.org
6273 W:      https://linuxtv.org
6274 W:      http://palosaari.fi/linux/
6275 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6276 T:      git git://linuxtv.org/anttip/media_tree.git
6277 S:      Maintained
6278 F:      drivers/media/usb/hackrf/
6279
6280 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6281 M:      Frank Seidel <frank@f-seidel.de>
6282 L:      platform-driver-x86@vger.kernel.org
6283 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6284 S:      Maintained
6285 F:      drivers/platform/x86/hdaps.c
6286
6287 HARDWARE MONITORING
6288 M:      Jean Delvare <jdelvare@suse.com>
6289 M:      Guenter Roeck <linux@roeck-us.net>
6290 L:      linux-hwmon@vger.kernel.org
6291 W:      http://hwmon.wiki.kernel.org/
6292 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6293 S:      Maintained
6294 F:      Documentation/devicetree/bindings/hwmon/
6295 F:      Documentation/hwmon/
6296 F:      drivers/hwmon/
6297 F:      include/linux/hwmon*.h
6298
6299 HARDWARE RANDOM NUMBER GENERATOR CORE
6300 M:      Matt Mackall <mpm@selenic.com>
6301 M:      Herbert Xu <herbert@gondor.apana.org.au>
6302 L:      linux-crypto@vger.kernel.org
6303 S:      Odd fixes
6304 F:      Documentation/devicetree/bindings/rng/
6305 F:      Documentation/hw_random.txt
6306 F:      drivers/char/hw_random/
6307 F:      include/linux/hw_random.h
6308
6309 HARDWARE TRACING FACILITIES
6310 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6311 S:      Maintained
6312 F:      drivers/hwtracing/
6313
6314 HARDWARE SPINLOCK CORE
6315 M:      Ohad Ben-Cohen <ohad@wizery.com>
6316 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6317 L:      linux-remoteproc@vger.kernel.org
6318 S:      Maintained
6319 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6320 F:      Documentation/devicetree/bindings/hwlock/
6321 F:      Documentation/hwspinlock.txt
6322 F:      drivers/hwspinlock/
6323 F:      include/linux/hwspinlock.h
6324
6325 HARMONY SOUND DRIVER
6326 L:      linux-parisc@vger.kernel.org
6327 S:      Maintained
6328 F:      sound/parisc/harmony.*
6329
6330 HDPVR USB VIDEO ENCODER DRIVER
6331 M:      Hans Verkuil <hverkuil@xs4all.nl>
6332 L:      linux-media@vger.kernel.org
6333 T:      git git://linuxtv.org/media_tree.git
6334 W:      https://linuxtv.org
6335 S:      Odd Fixes
6336 F:      drivers/media/usb/hdpvr/
6337
6338 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6339 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6340 S:      Supported
6341 F:      Documentation/watchdog/hpwdt.txt
6342 F:      drivers/watchdog/hpwdt.c
6343
6344 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6345 M:      Don Brace <don.brace@microsemi.com>
6346 L:      esc.storagedev@microsemi.com
6347 L:      linux-scsi@vger.kernel.org
6348 S:      Supported
6349 F:      Documentation/scsi/hpsa.txt
6350 F:      drivers/scsi/hpsa*.[ch]
6351 F:      include/linux/cciss*.h
6352 F:      include/uapi/linux/cciss*.h
6353
6354 HFI1 DRIVER
6355 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6356 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6357 L:      linux-rdma@vger.kernel.org
6358 S:      Supported
6359 F:      drivers/infiniband/hw/hfi1
6360
6361 HFS FILESYSTEM
6362 L:      linux-fsdevel@vger.kernel.org
6363 S:      Orphan
6364 F:      Documentation/filesystems/hfs.txt
6365 F:      fs/hfs/
6366
6367 HFSPLUS FILESYSTEM
6368 L:      linux-fsdevel@vger.kernel.org
6369 S:      Orphan
6370 F:      Documentation/filesystems/hfsplus.txt
6371 F:      fs/hfsplus/
6372
6373 HGA FRAMEBUFFER DRIVER
6374 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6375 L:      linux-nvidia@lists.surfsouth.com
6376 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6377 S:      Maintained
6378 F:      drivers/video/fbdev/hgafb.c
6379
6380 HIBERNATION (aka Software Suspend, aka swsusp)
6381 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6382 M:      Pavel Machek <pavel@ucw.cz>
6383 L:      linux-pm@vger.kernel.org
6384 B:      https://bugzilla.kernel.org
6385 S:      Supported
6386 F:      arch/x86/power/
6387 F:      drivers/base/power/
6388 F:      kernel/power/
6389 F:      include/linux/suspend.h
6390 F:      include/linux/freezer.h
6391 F:      include/linux/pm.h
6392 F:      arch/*/include/asm/suspend*.h
6393
6394 HID CORE LAYER
6395 M:      Jiri Kosina <jikos@kernel.org>
6396 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6397 L:      linux-input@vger.kernel.org
6398 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6399 S:      Maintained
6400 F:      drivers/hid/
6401 F:      include/linux/hid*
6402 F:      include/uapi/linux/hid*
6403
6404 HID SENSOR HUB DRIVERS
6405 M:      Jiri Kosina <jikos@kernel.org>
6406 M:      Jonathan Cameron <jic23@kernel.org>
6407 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6408 L:      linux-input@vger.kernel.org
6409 L:      linux-iio@vger.kernel.org
6410 S:      Maintained
6411 F:      Documentation/hid/hid-sensor*
6412 F:      drivers/hid/hid-sensor-*
6413 F:      drivers/iio/*/hid-*
6414 F:      include/linux/hid-sensor-*
6415
6416 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6417 M:      Thomas Gleixner <tglx@linutronix.de>
6418 L:      linux-kernel@vger.kernel.org
6419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6420 S:      Maintained
6421 F:      Documentation/timers/
6422 F:      kernel/time/hrtimer.c
6423 F:      kernel/time/clockevents.c
6424 F:      kernel/time/timer_*.c
6425 F:      include/linux/clockchips.h
6426 F:      include/linux/hrtimer.h
6427
6428 HIGH-SPEED SCC DRIVER FOR AX.25
6429 L:      linux-hams@vger.kernel.org
6430 S:      Orphan
6431 F:      drivers/net/hamradio/dmascc.c
6432 F:      drivers/net/hamradio/scc.c
6433
6434 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6435 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6436 W:      http://www.highpoint-tech.com
6437 S:      Supported
6438 F:      Documentation/scsi/hptiop.txt
6439 F:      drivers/scsi/hptiop.c
6440
6441 HIPPI
6442 M:      Jes Sorensen <jes@trained-monkey.org>
6443 L:      linux-hippi@sunsite.dk
6444 S:      Maintained
6445 F:      include/linux/hippidevice.h
6446 F:      include/uapi/linux/if_hippi.h
6447 F:      net/802/hippi.c
6448 F:      drivers/net/hippi/
6449
6450 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6451 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6452 M:      Salil Mehta <salil.mehta@huawei.com>
6453 L:      netdev@vger.kernel.org
6454 W:      http://www.hisilicon.com
6455 S:      Maintained
6456 F:      drivers/net/ethernet/hisilicon/hns3/
6457
6458 HISILICON LPC BUS DRIVER
6459 M:      john.garry@huawei.com
6460 W:      http://www.hisilicon.com
6461 S:      Maintained
6462 F:      drivers/bus/hisi_lpc.c
6463 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6464
6465 HISILICON NETWORK SUBSYSTEM DRIVER
6466 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6467 M:      Salil Mehta <salil.mehta@huawei.com>
6468 L:      netdev@vger.kernel.org
6469 W:      http://www.hisilicon.com
6470 S:      Maintained
6471 F:      drivers/net/ethernet/hisilicon/
6472 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6473
6474 HISILICON PMU DRIVER
6475 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6476 W:      http://www.hisilicon.com
6477 S:      Supported
6478 F:      drivers/perf/hisilicon
6479 F:      Documentation/perf/hisi-pmu.txt
6480
6481 HISILICON ROCE DRIVER
6482 M:      Lijun Ou <oulijun@huawei.com>
6483 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6484 L:      linux-rdma@vger.kernel.org
6485 S:      Maintained
6486 F:      drivers/infiniband/hw/hns/
6487 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6488
6489 HISILICON SAS Controller
6490 M:      John Garry <john.garry@huawei.com>
6491 W:      http://www.hisilicon.com
6492 S:      Supported
6493 F:      drivers/scsi/hisi_sas/
6494 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6495
6496 HMM - Heterogeneous Memory Management
6497 M:      Jérôme Glisse <jglisse@redhat.com>
6498 L:      linux-mm@kvack.org
6499 S:      Maintained
6500 F:      mm/hmm*
6501 F:      include/linux/hmm*
6502 F:      Documentation/vm/hmm.txt
6503
6504 HOST AP DRIVER
6505 M:      Jouni Malinen <j@w1.fi>
6506 L:      linux-wireless@vger.kernel.org
6507 W:      http://w1.fi/hostap-driver.html
6508 S:      Obsolete
6509 F:      drivers/net/wireless/intersil/hostap/
6510
6511 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6512 L:      platform-driver-x86@vger.kernel.org
6513 S:      Orphan
6514 F:      drivers/platform/x86/tc1100-wmi.c
6515
6516 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6517 M:      Jaroslav Kysela <perex@perex.cz>
6518 S:      Maintained
6519 F:      drivers/net/ethernet/hp/hp100.*
6520
6521 HPET:   High Precision Event Timers driver
6522 M:      Clemens Ladisch <clemens@ladisch.de>
6523 S:      Maintained
6524 F:      Documentation/timers/hpet.txt
6525 F:      drivers/char/hpet.c
6526 F:      include/linux/hpet.h
6527 F:      include/uapi/linux/hpet.h
6528
6529 HPET:   x86
6530 S:      Orphan
6531 F:      arch/x86/kernel/hpet.c
6532 F:      arch/x86/include/asm/hpet.h
6533
6534 HPFS FILESYSTEM
6535 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6536 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6537 S:      Maintained
6538 F:      fs/hpfs/
6539
6540 HSI SUBSYSTEM
6541 M:      Sebastian Reichel <sre@kernel.org>
6542 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6543 S:      Maintained
6544 F:      Documentation/ABI/testing/sysfs-bus-hsi
6545 F:      Documentation/driver-api/hsi.rst
6546 F:      drivers/hsi/
6547 F:      include/linux/hsi/
6548 F:      include/uapi/linux/hsi/
6549
6550 HSO 3G MODEM DRIVER
6551 L:      linux-usb@vger.kernel.org
6552 S:      Orphan
6553 F:      drivers/net/usb/hso.c
6554
6555 HSR NETWORK PROTOCOL
6556 M:      Arvid Brodin <arvid.brodin@alten.se>
6557 L:      netdev@vger.kernel.org
6558 S:      Maintained
6559 F:      net/hsr/
6560
6561 HT16K33 LED CONTROLLER DRIVER
6562 M:      Robin van der Gracht <robin@protonic.nl>
6563 S:      Maintained
6564 F:      drivers/auxdisplay/ht16k33.c
6565 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6566
6567 HTCPEN TOUCHSCREEN DRIVER
6568 M:      Pau Oliva Fora <pof@eslack.org>
6569 L:      linux-input@vger.kernel.org
6570 S:      Maintained
6571 F:      drivers/input/touchscreen/htcpen.c
6572
6573 HUAWEI ETHERNET DRIVER
6574 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6575 L:      netdev@vger.kernel.org
6576 S:      Supported
6577 F:      Documentation/networking/hinic.txt
6578 F:      drivers/net/ethernet/huawei/hinic/
6579
6580 HUGETLB FILESYSTEM
6581 M:      Mike Kravetz <mike.kravetz@oracle.com>
6582 L:      linux-mm@kvack.org
6583 S:      Maintained
6584 F:      fs/hugetlbfs/
6585 F:      mm/hugetlb.c
6586 F:      include/linux/hugetlb.h
6587 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6588 F:      Documentation/vm/hugetlbfs_reserv.rst
6589 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6590
6591 HVA ST MEDIA DRIVER
6592 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6593 L:      linux-media@vger.kernel.org
6594 T:      git git://linuxtv.org/media_tree.git
6595 W:      https://linuxtv.org
6596 S:      Supported
6597 F:      drivers/media/platform/sti/hva
6598
6599 HWPOISON MEMORY FAILURE HANDLING
6600 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6601 L:      linux-mm@kvack.org
6602 S:      Maintained
6603 F:      mm/memory-failure.c
6604 F:      mm/hwpoison-inject.c
6605
6606 Hyper-V CORE AND DRIVERS
6607 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6608 M:      Haiyang Zhang <haiyangz@microsoft.com>
6609 M:      Stephen Hemminger <sthemmin@microsoft.com>
6610 L:      devel@linuxdriverproject.org
6611 S:      Maintained
6612 F:      Documentation/networking/netvsc.txt
6613 F:      arch/x86/include/asm/mshyperv.h
6614 F:      arch/x86/include/asm/trace/hyperv.h
6615 F:      arch/x86/include/asm/hyperv-tlfs.h
6616 F:      arch/x86/kernel/cpu/mshyperv.c
6617 F:      arch/x86/hyperv
6618 F:      drivers/hid/hid-hyperv.c
6619 F:      drivers/hv/
6620 F:      drivers/input/serio/hyperv-keyboard.c
6621 F:      drivers/pci/host/pci-hyperv.c
6622 F:      drivers/net/hyperv/
6623 F:      drivers/scsi/storvsc_drv.c
6624 F:      drivers/uio/uio_hv_generic.c
6625 F:      drivers/video/fbdev/hyperv_fb.c
6626 F:      net/vmw_vsock/hyperv_transport.c
6627 F:      include/linux/hyperv.h
6628 F:      include/uapi/linux/hyperv.h
6629 F:      tools/hv/
6630 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6631
6632 HYPERVISOR VIRTUAL CONSOLE DRIVER
6633 L:      linuxppc-dev@lists.ozlabs.org
6634 S:      Odd Fixes
6635 F:      drivers/tty/hvc/
6636
6637 I2C ACPI SUPPORT
6638 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6639 L:      linux-i2c@vger.kernel.org
6640 L:      linux-acpi@vger.kernel.org
6641 S:      Maintained
6642 F:      drivers/i2c/i2c-core-acpi.c
6643
6644 I2C MUXES
6645 M:      Peter Rosin <peda@axentia.se>
6646 L:      linux-i2c@vger.kernel.org
6647 S:      Maintained
6648 F:      Documentation/i2c/i2c-topology
6649 F:      Documentation/i2c/muxes/
6650 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6651 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6652 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6653 F:      drivers/i2c/i2c-mux.c
6654 F:      drivers/i2c/muxes/
6655 F:      include/linux/i2c-mux.h
6656
6657 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6658 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6659 L:      linux-i2c@vger.kernel.org
6660 S:      Maintained
6661 F:      drivers/i2c/busses/i2c-mv64xxx.c
6662
6663 I2C OVER PARALLEL PORT
6664 M:      Jean Delvare <jdelvare@suse.com>
6665 L:      linux-i2c@vger.kernel.org
6666 S:      Maintained
6667 F:      Documentation/i2c/busses/i2c-parport
6668 F:      Documentation/i2c/busses/i2c-parport-light
6669 F:      drivers/i2c/busses/i2c-parport.c
6670 F:      drivers/i2c/busses/i2c-parport-light.c
6671
6672 I2C SUBSYSTEM
6673 M:      Wolfram Sang <wsa@the-dreams.de>
6674 L:      linux-i2c@vger.kernel.org
6675 W:      https://i2c.wiki.kernel.org/
6676 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6677 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6678 S:      Maintained
6679 F:      Documentation/devicetree/bindings/i2c/i2c.txt
6680 F:      Documentation/i2c/
6681 F:      drivers/i2c/*
6682 F:      include/linux/i2c.h
6683 F:      include/linux/i2c-dev.h
6684 F:      include/linux/i2c-smbus.h
6685 F:      include/uapi/linux/i2c.h
6686 F:      include/uapi/linux/i2c-*.h
6687
6688 I2C SUBSYSTEM HOST DRIVERS
6689 L:      linux-i2c@vger.kernel.org
6690 W:      https://i2c.wiki.kernel.org/
6691 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6692 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6693 S:      Odd Fixes
6694 F:      Documentation/devicetree/bindings/i2c/
6695 F:      drivers/i2c/algos/
6696 F:      drivers/i2c/busses/
6697
6698 I2C-TAOS-EVM DRIVER
6699 M:      Jean Delvare <jdelvare@suse.com>
6700 L:      linux-i2c@vger.kernel.org
6701 S:      Maintained
6702 F:      Documentation/i2c/busses/i2c-taos-evm
6703 F:      drivers/i2c/busses/i2c-taos-evm.c
6704
6705 I2C-TINY-USB DRIVER
6706 M:      Till Harbaum <till@harbaum.org>
6707 L:      linux-i2c@vger.kernel.org
6708 W:      http://www.harbaum.org/till/i2c_tiny_usb
6709 S:      Maintained
6710 F:      drivers/i2c/busses/i2c-tiny-usb.c
6711
6712 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6713 M:      Jean Delvare <jdelvare@suse.com>
6714 L:      linux-i2c@vger.kernel.org
6715 S:      Maintained
6716 F:      Documentation/i2c/busses/i2c-ali1535
6717 F:      Documentation/i2c/busses/i2c-ali1563
6718 F:      Documentation/i2c/busses/i2c-ali15x3
6719 F:      Documentation/i2c/busses/i2c-amd756
6720 F:      Documentation/i2c/busses/i2c-amd8111
6721 F:      Documentation/i2c/busses/i2c-i801
6722 F:      Documentation/i2c/busses/i2c-nforce2
6723 F:      Documentation/i2c/busses/i2c-piix4
6724 F:      Documentation/i2c/busses/i2c-sis5595
6725 F:      Documentation/i2c/busses/i2c-sis630
6726 F:      Documentation/i2c/busses/i2c-sis96x
6727 F:      Documentation/i2c/busses/i2c-via
6728 F:      Documentation/i2c/busses/i2c-viapro
6729 F:      drivers/i2c/busses/i2c-ali1535.c
6730 F:      drivers/i2c/busses/i2c-ali1563.c
6731 F:      drivers/i2c/busses/i2c-ali15x3.c
6732 F:      drivers/i2c/busses/i2c-amd756.c
6733 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6734 F:      drivers/i2c/busses/i2c-amd8111.c
6735 F:      drivers/i2c/busses/i2c-i801.c
6736 F:      drivers/i2c/busses/i2c-isch.c
6737 F:      drivers/i2c/busses/i2c-nforce2.c
6738 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6739 F:      drivers/i2c/busses/i2c-piix4.c
6740 F:      drivers/i2c/busses/i2c-sis5595.c
6741 F:      drivers/i2c/busses/i2c-sis630.c
6742 F:      drivers/i2c/busses/i2c-sis96x.c
6743 F:      drivers/i2c/busses/i2c-via.c
6744 F:      drivers/i2c/busses/i2c-viapro.c
6745
6746 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6747 M:      Hans de Goede <hdegoede@redhat.com>
6748 L:      linux-i2c@vger.kernel.org
6749 S:      Maintained
6750 F:      drivers/i2c/busses/i2c-cht-wc.c
6751
6752 I2C/SMBUS ISMT DRIVER
6753 M:      Seth Heasley <seth.heasley@intel.com>
6754 M:      Neil Horman <nhorman@tuxdriver.com>
6755 L:      linux-i2c@vger.kernel.org
6756 F:      drivers/i2c/busses/i2c-ismt.c
6757 F:      Documentation/i2c/busses/i2c-ismt
6758
6759 I2C/SMBUS STUB DRIVER
6760 M:      Jean Delvare <jdelvare@suse.com>
6761 L:      linux-i2c@vger.kernel.org
6762 S:      Maintained
6763 F:      drivers/i2c/i2c-stub.c
6764
6765 IA64 (Itanium) PLATFORM
6766 M:      Tony Luck <tony.luck@intel.com>
6767 M:      Fenghua Yu <fenghua.yu@intel.com>
6768 L:      linux-ia64@vger.kernel.org
6769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6770 S:      Maintained
6771 F:      arch/ia64/
6772
6773 IBM Power 842 compression accelerator
6774 M:      Haren Myneni <haren@us.ibm.com>
6775 S:      Supported
6776 F:      drivers/crypto/nx/Makefile
6777 F:      drivers/crypto/nx/Kconfig
6778 F:      drivers/crypto/nx/nx-842*
6779 F:      include/linux/sw842.h
6780 F:      crypto/842.c
6781 F:      lib/842/
6782
6783 IBM Power in-Nest Crypto Acceleration
6784 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6785 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6786 L:      linux-crypto@vger.kernel.org
6787 S:      Supported
6788 F:      drivers/crypto/nx/Makefile
6789 F:      drivers/crypto/nx/Kconfig
6790 F:      drivers/crypto/nx/nx-aes*
6791 F:      drivers/crypto/nx/nx-sha*
6792 F:      drivers/crypto/nx/nx.*
6793 F:      drivers/crypto/nx/nx_csbcpb.h
6794 F:      drivers/crypto/nx/nx_debugfs.h
6795
6796 IBM Power Linux RAID adapter
6797 M:      Brian King <brking@us.ibm.com>
6798 S:      Supported
6799 F:      drivers/scsi/ipr.*
6800
6801 IBM Power SRIOV Virtual NIC Device Driver
6802 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6803 M:      John Allen <jallen@linux.vnet.ibm.com>
6804 L:      netdev@vger.kernel.org
6805 S:      Supported
6806 F:      drivers/net/ethernet/ibm/ibmvnic.*
6807
6808 IBM Power Virtual Accelerator Switchboard
6809 M:      Sukadev Bhattiprolu
6810 L:      linuxppc-dev@lists.ozlabs.org
6811 S:      Supported
6812 F:      arch/powerpc/platforms/powernv/vas*
6813 F:      arch/powerpc/platforms/powernv/copy-paste.h
6814 F:      arch/powerpc/include/asm/vas.h
6815 F:      arch/powerpc/include/uapi/asm/vas.h
6816
6817 IBM Power Virtual Ethernet Device Driver
6818 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6819 L:      netdev@vger.kernel.org
6820 S:      Supported
6821 F:      drivers/net/ethernet/ibm/ibmveth.*
6822
6823 IBM Power Virtual FC Device Drivers
6824 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6825 L:      linux-scsi@vger.kernel.org
6826 S:      Supported
6827 F:      drivers/scsi/ibmvscsi/ibmvfc*
6828
6829 IBM Power Virtual Management Channel Driver
6830 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6831 M:      Steven Royer <seroyer@linux.vnet.ibm.com>
6832 S:      Supported
6833 F:      drivers/misc/ibmvmc.*
6834
6835 IBM Power Virtual SCSI Device Drivers
6836 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6837 L:      linux-scsi@vger.kernel.org
6838 S:      Supported
6839 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6840 F:      include/scsi/viosrp.h
6841
6842 IBM Power Virtual SCSI Device Target Driver
6843 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6844 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6845 L:      linux-scsi@vger.kernel.org
6846 L:      target-devel@vger.kernel.org
6847 S:      Supported
6848 F:      drivers/scsi/ibmvscsi_tgt/
6849
6850 IBM Power VMX Cryptographic instructions
6851 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6852 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6853 L:      linux-crypto@vger.kernel.org
6854 S:      Supported
6855 F:      drivers/crypto/vmx/Makefile
6856 F:      drivers/crypto/vmx/Kconfig
6857 F:      drivers/crypto/vmx/vmx.c
6858 F:      drivers/crypto/vmx/aes*
6859 F:      drivers/crypto/vmx/ghash*
6860 F:      drivers/crypto/vmx/ppc-xlate.pl
6861
6862 IBM ServeRAID RAID DRIVER
6863 S:      Orphan
6864 F:      drivers/scsi/ips.*
6865
6866 ICH LPC AND GPIO DRIVER
6867 M:      Peter Tyser <ptyser@xes-inc.com>
6868 S:      Maintained
6869 F:      drivers/mfd/lpc_ich.c
6870 F:      drivers/gpio/gpio-ich.c
6871
6872 IDE SUBSYSTEM
6873 M:      "David S. Miller" <davem@davemloft.net>
6874 L:      linux-ide@vger.kernel.org
6875 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6876 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6877 S:      Maintained
6878 F:      Documentation/ide/
6879 F:      drivers/ide/
6880 F:      include/linux/ide.h
6881
6882 IDE/ATAPI DRIVERS
6883 M:      Borislav Petkov <bp@alien8.de>
6884 L:      linux-ide@vger.kernel.org
6885 S:      Maintained
6886 F:      Documentation/cdrom/ide-cd
6887 F:      drivers/ide/ide-cd*
6888
6889 IDEAPAD LAPTOP EXTRAS DRIVER
6890 M:      Ike Panhc <ike.pan@canonical.com>
6891 L:      platform-driver-x86@vger.kernel.org
6892 W:      http://launchpad.net/ideapad-laptop
6893 S:      Maintained
6894 F:      drivers/platform/x86/ideapad-laptop.c
6895
6896 IDEAPAD LAPTOP SLIDEBAR DRIVER
6897 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6898 L:      linux-input@vger.kernel.org
6899 W:      https://github.com/o2genum/ideapad-slidebar
6900 S:      Maintained
6901 F:      drivers/input/misc/ideapad_slidebar.c
6902
6903 IDT VersaClock 5 CLOCK DRIVER
6904 M:      Marek Vasut <marek.vasut@gmail.com>
6905 S:      Maintained
6906 F:      drivers/clk/clk-versaclock5.c
6907
6908 IEEE 802.15.4 SUBSYSTEM
6909 M:      Alexander Aring <alex.aring@gmail.com>
6910 M:      Stefan Schmidt <stefan@osg.samsung.com>
6911 L:      linux-wpan@vger.kernel.org
6912 W:      http://wpan.cakelab.org/
6913 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6914 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6915 S:      Maintained
6916 F:      net/ieee802154/
6917 F:      net/mac802154/
6918 F:      drivers/net/ieee802154/
6919 F:      include/linux/nl802154.h
6920 F:      include/linux/ieee802154.h
6921 F:      include/net/nl802154.h
6922 F:      include/net/mac802154.h
6923 F:      include/net/af_ieee802154.h
6924 F:      include/net/cfg802154.h
6925 F:      include/net/ieee802154_netdev.h
6926 F:      Documentation/networking/ieee802154.txt
6927
6928 IFE PROTOCOL
6929 M:      Yotam Gigi <yotam.gi@gmail.com>
6930 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6931 F:      net/ife
6932 F:      include/net/ife.h
6933 F:      include/uapi/linux/ife.h
6934
6935 IGORPLUG-USB IR RECEIVER
6936 M:      Sean Young <sean@mess.org>
6937 L:      linux-media@vger.kernel.org
6938 S:      Maintained
6939 F:      drivers/media/rc/igorplugusb.c
6940
6941 IGUANAWORKS USB IR TRANSCEIVER
6942 M:      Sean Young <sean@mess.org>
6943 L:      linux-media@vger.kernel.org
6944 S:      Maintained
6945 F:      drivers/media/rc/iguanair.c
6946
6947 IIO DIGITAL POTENTIOMETER DAC
6948 M:      Peter Rosin <peda@axentia.se>
6949 L:      linux-iio@vger.kernel.org
6950 S:      Maintained
6951 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6952 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6953 F:      drivers/iio/dac/dpot-dac.c
6954
6955 IIO ENVELOPE DETECTOR
6956 M:      Peter Rosin <peda@axentia.se>
6957 L:      linux-iio@vger.kernel.org
6958 S:      Maintained
6959 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6960 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6961 F:      drivers/iio/adc/envelope-detector.c
6962
6963 IIO MULTIPLEXER
6964 M:      Peter Rosin <peda@axentia.se>
6965 L:      linux-iio@vger.kernel.org
6966 S:      Maintained
6967 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6968 F:      drivers/iio/multiplexer/iio-mux.c
6969
6970 IIO SUBSYSTEM AND DRIVERS
6971 M:      Jonathan Cameron <jic23@kernel.org>
6972 R:      Hartmut Knaack <knaack.h@gmx.de>
6973 R:      Lars-Peter Clausen <lars@metafoo.de>
6974 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6975 L:      linux-iio@vger.kernel.org
6976 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6977 S:      Maintained
6978 F:      Documentation/ABI/testing/configfs-iio*
6979 F:      Documentation/ABI/testing/sysfs-bus-iio*
6980 F:      Documentation/devicetree/bindings/iio/
6981 F:      drivers/iio/
6982 F:      drivers/staging/iio/
6983 F:      include/linux/iio/
6984 F:      tools/iio/
6985
6986 IIO UNIT CONVERTER
6987 M:      Peter Rosin <peda@axentia.se>
6988 L:      linux-iio@vger.kernel.org
6989 S:      Maintained
6990 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
6991 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
6992 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
6993 F:      drivers/iio/afe/iio-rescale.c
6994
6995 IKANOS/ADI EAGLE ADSL USB DRIVER
6996 M:      Matthieu Castet <castet.matthieu@free.fr>
6997 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6998 S:      Maintained
6999 F:      drivers/usb/atm/ueagle-atm.c
7000
7001 IMGTEC ASCII LCD DRIVER
7002 M:      Paul Burton <paul.burton@mips.com>
7003 S:      Maintained
7004 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7005 F:      drivers/auxdisplay/img-ascii-lcd.c
7006
7007 IMGTEC IR DECODER DRIVER
7008 M:      James Hogan <jhogan@kernel.org>
7009 S:      Maintained
7010 F:      drivers/media/rc/img-ir/
7011
7012 IMON SOUNDGRAPH USB IR RECEIVER
7013 M:      Sean Young <sean@mess.org>
7014 L:      linux-media@vger.kernel.org
7015 S:      Maintained
7016 F:      drivers/media/rc/imon_raw.c
7017 F:      drivers/media/rc/imon.c
7018
7019 IMS TWINTURBO FRAMEBUFFER DRIVER
7020 L:      linux-fbdev@vger.kernel.org
7021 S:      Orphan
7022 F:      drivers/video/fbdev/imsttfb.c
7023
7024 INA209 HARDWARE MONITOR DRIVER
7025 M:      Guenter Roeck <linux@roeck-us.net>
7026 L:      linux-hwmon@vger.kernel.org
7027 S:      Maintained
7028 F:      Documentation/hwmon/ina209
7029 F:      Documentation/devicetree/bindings/i2c/ina209.txt
7030 F:      drivers/hwmon/ina209.c
7031
7032 INA2XX HARDWARE MONITOR DRIVER
7033 M:      Guenter Roeck <linux@roeck-us.net>
7034 L:      linux-hwmon@vger.kernel.org
7035 S:      Maintained
7036 F:      Documentation/hwmon/ina2xx
7037 F:      drivers/hwmon/ina2xx.c
7038 F:      include/linux/platform_data/ina2xx.h
7039
7040 INDUSTRY PACK SUBSYSTEM (IPACK)
7041 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7042 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7043 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7044 L:      industrypack-devel@lists.sourceforge.net
7045 W:      http://industrypack.sourceforge.net
7046 S:      Maintained
7047 F:      drivers/ipack/
7048
7049 INFINIBAND SUBSYSTEM
7050 M:      Doug Ledford <dledford@redhat.com>
7051 M:      Jason Gunthorpe <jgg@mellanox.com>
7052 L:      linux-rdma@vger.kernel.org
7053 W:      https://github.com/linux-rdma/rdma-core
7054 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7055 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7056 S:      Supported
7057 F:      Documentation/devicetree/bindings/infiniband/
7058 F:      Documentation/infiniband/
7059 F:      drivers/infiniband/
7060 F:      include/uapi/linux/if_infiniband.h
7061 F:      include/uapi/rdma/
7062 F:      include/rdma/
7063
7064 INGENIC JZ4780 DMA Driver
7065 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7066 S:      Maintained
7067 F:      drivers/dma/dma-jz4780.c
7068
7069 INGENIC JZ4780 NAND DRIVER
7070 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7071 L:      linux-mtd@lists.infradead.org
7072 S:      Maintained
7073 F:      drivers/mtd/nand/raw/jz4780_*
7074
7075 INOTIFY
7076 M:      Jan Kara <jack@suse.cz>
7077 R:      Amir Goldstein <amir73il@gmail.com>
7078 L:      linux-fsdevel@vger.kernel.org
7079 S:      Maintained
7080 F:      Documentation/filesystems/inotify.txt
7081 F:      fs/notify/inotify/
7082 F:      include/linux/inotify.h
7083 F:      include/uapi/linux/inotify.h
7084
7085 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7086 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7087 L:      linux-input@vger.kernel.org
7088 Q:      http://patchwork.kernel.org/project/linux-input/list/
7089 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7090 S:      Maintained
7091 F:      drivers/input/
7092 F:      include/linux/input.h
7093 F:      include/uapi/linux/input.h
7094 F:      include/uapi/linux/input-event-codes.h
7095 F:      include/linux/input/
7096 F:      Documentation/devicetree/bindings/input/
7097 F:      Documentation/input/
7098
7099 INPUT MULTITOUCH (MT) PROTOCOL
7100 M:      Henrik Rydberg <rydberg@bitmath.org>
7101 L:      linux-input@vger.kernel.org
7102 S:      Odd fixes
7103 F:      Documentation/input/multi-touch-protocol.rst
7104 F:      drivers/input/input-mt.c
7105 K:      \b(ABS|SYN)_MT_
7106
7107 INSIDE SECURE CRYPTO DRIVER
7108 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7109 F:      drivers/crypto/inside-secure/
7110 S:      Maintained
7111 L:      linux-crypto@vger.kernel.org
7112
7113 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7114 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7115 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7116 L:      linux-integrity@vger.kernel.org
7117 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7118 S:      Supported
7119 F:      security/integrity/ima/
7120
7121 INTEL 810/815 FRAMEBUFFER DRIVER
7122 M:      Antonino Daplas <adaplas@gmail.com>
7123 L:      linux-fbdev@vger.kernel.org
7124 S:      Maintained
7125 F:      drivers/video/fbdev/i810/
7126
7127 INTEL ASoC DRIVERS
7128 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7129 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7130 M:      Jie Yang <yang.jie@linux.intel.com>
7131 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7132 S:      Supported
7133 F:      sound/soc/intel/
7134
7135 INTEL C600 SERIES SAS CONTROLLER DRIVER
7136 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7137 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7138 L:      linux-scsi@vger.kernel.org
7139 T:      git git://git.code.sf.net/p/intel-sas/isci
7140 S:      Supported
7141 F:      drivers/scsi/isci/
7142
7143 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7144 M:      Jani Nikula <jani.nikula@linux.intel.com>
7145 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7146 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7147 L:      intel-gfx@lists.freedesktop.org
7148 W:      https://01.org/linuxgraphics/
7149 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7150 C:      irc://chat.freenode.net/intel-gfx
7151 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7152 T:      git git://anongit.freedesktop.org/drm-intel
7153 S:      Supported
7154 F:      drivers/gpu/drm/i915/
7155 F:      include/drm/i915*
7156 F:      include/uapi/drm/i915_drm.h
7157 F:      Documentation/gpu/i915.rst
7158
7159 INTEL ETHERNET DRIVERS
7160 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7161 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7162 W:      http://www.intel.com/support/feedback.htm
7163 W:      http://e1000.sourceforge.net/
7164 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7165 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7166 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7167 S:      Supported
7168 F:      Documentation/networking/e100.rst
7169 F:      Documentation/networking/e1000.rst
7170 F:      Documentation/networking/e1000e.txt
7171 F:      Documentation/networking/igb.txt
7172 F:      Documentation/networking/igbvf.txt
7173 F:      Documentation/networking/ixgb.txt
7174 F:      Documentation/networking/ixgbe.txt
7175 F:      Documentation/networking/ixgbevf.txt
7176 F:      Documentation/networking/i40e.txt
7177 F:      Documentation/networking/i40evf.txt
7178 F:      Documentation/networking/ice.txt
7179 F:      drivers/net/ethernet/intel/
7180 F:      drivers/net/ethernet/intel/*/
7181 F:      include/linux/avf/virtchnl.h
7182
7183 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7184 M:      Maik Broemme <mbroemme@libmpq.org>
7185 L:      linux-fbdev@vger.kernel.org
7186 S:      Maintained
7187 F:      Documentation/fb/intelfb.txt
7188 F:      drivers/video/fbdev/intelfb/
7189
7190 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7191 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7192 M:      Zhi Wang <zhi.a.wang@intel.com>
7193 L:      intel-gvt-dev@lists.freedesktop.org
7194 L:      intel-gfx@lists.freedesktop.org
7195 W:      https://01.org/igvt-g
7196 T:      git https://github.com/intel/gvt-linux.git
7197 S:      Supported
7198 F:      drivers/gpu/drm/i915/gvt/
7199
7200 INTEL HID EVENT DRIVER
7201 M:      Alex Hung <alex.hung@canonical.com>
7202 L:      platform-driver-x86@vger.kernel.org
7203 S:      Maintained
7204 F:      drivers/platform/x86/intel-hid.c
7205
7206 INTEL I/OAT DMA DRIVER
7207 M:      Dave Jiang <dave.jiang@intel.com>
7208 R:      Dan Williams <dan.j.williams@intel.com>
7209 L:      dmaengine@vger.kernel.org
7210 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7211 S:      Supported
7212 F:      drivers/dma/ioat*
7213
7214 INTEL IDLE DRIVER
7215 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7216 M:      Len Brown <lenb@kernel.org>
7217 L:      linux-pm@vger.kernel.org
7218 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7219 B:      https://bugzilla.kernel.org
7220 S:      Supported
7221 F:      drivers/idle/intel_idle.c
7222
7223 INTEL INTEGRATED SENSOR HUB DRIVER
7224 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7225 M:      Jiri Kosina <jikos@kernel.org>
7226 L:      linux-input@vger.kernel.org
7227 S:      Maintained
7228 F:      drivers/hid/intel-ish-hid/
7229
7230 INTEL IOMMU (VT-d)
7231 M:      David Woodhouse <dwmw2@infradead.org>
7232 L:      iommu@lists.linux-foundation.org
7233 T:      git git://git.infradead.org/iommu-2.6.git
7234 S:      Supported
7235 F:      drivers/iommu/intel-iommu.c
7236 F:      include/linux/intel-iommu.h
7237
7238 INTEL IOP-ADMA DMA DRIVER
7239 R:      Dan Williams <dan.j.williams@intel.com>
7240 S:      Odd fixes
7241 F:      drivers/dma/iop-adma.c
7242
7243 INTEL IPU3 CSI-2 CIO2 DRIVER
7244 M:      Yong Zhi <yong.zhi@intel.com>
7245 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7246 L:      linux-media@vger.kernel.org
7247 S:      Maintained
7248 F:      drivers/media/pci/intel/ipu3/
7249 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7250
7251 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7252 M:      Krzysztof Halasa <khalasa@piap.pl>
7253 S:      Maintained
7254 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7255 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7256 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7257 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7258 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7259 F:      drivers/net/wan/ixp4xx_hss.c
7260
7261 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7262 M:      Deepak Saxena <dsaxena@plexity.net>
7263 S:      Maintained
7264 F:      drivers/char/hw_random/ixp4xx-rng.c
7265
7266 INTEL MANAGEMENT ENGINE (mei)
7267 M:      Tomas Winkler <tomas.winkler@intel.com>
7268 L:      linux-kernel@vger.kernel.org
7269 S:      Supported
7270 F:      include/uapi/linux/mei.h
7271 F:      include/linux/mei_cl_bus.h
7272 F:      drivers/misc/mei/*
7273 F:      drivers/watchdog/mei_wdt.c
7274 F:      Documentation/misc-devices/mei/*
7275 F:      samples/mei/*
7276
7277 INTEL MENLOW THERMAL DRIVER
7278 M:      Sujith Thomas <sujith.thomas@intel.com>
7279 L:      platform-driver-x86@vger.kernel.org
7280 W:      https://01.org/linux-acpi
7281 S:      Supported
7282 F:      drivers/platform/x86/intel_menlow.c
7283
7284 INTEL MERRIFIELD GPIO DRIVER
7285 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7286 L:      linux-gpio@vger.kernel.org
7287 S:      Maintained
7288 F:      drivers/gpio/gpio-merrifield.c
7289
7290 INTEL MIC DRIVERS (mic)
7291 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7292 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7293 S:      Supported
7294 W:      https://github.com/sudeepdutt/mic
7295 W:      http://software.intel.com/en-us/mic-developer
7296 F:      include/linux/mic_bus.h
7297 F:      include/linux/scif.h
7298 F:      include/uapi/linux/mic_common.h
7299 F:      include/uapi/linux/mic_ioctl.h
7300 F:      include/uapi/linux/scif_ioctl.h
7301 F:      drivers/misc/mic/
7302 F:      drivers/dma/mic_x100_dma.c
7303 F:      drivers/dma/mic_x100_dma.h
7304 F:      Documentation/mic/
7305
7306 INTEL PMC CORE DRIVER
7307 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7308 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7309 L:      platform-driver-x86@vger.kernel.org
7310 S:      Maintained
7311 F:      arch/x86/include/asm/pmc_core.h
7312 F:      drivers/platform/x86/intel_pmc_core*
7313
7314 INTEL PMC/P-Unit IPC DRIVER
7315 M:      Zha Qipeng<qipeng.zha@intel.com>
7316 L:      platform-driver-x86@vger.kernel.org
7317 S:      Maintained
7318 F:      drivers/platform/x86/intel_pmc_ipc.c
7319 F:      drivers/platform/x86/intel_punit_ipc.c
7320 F:      arch/x86/include/asm/intel_pmc_ipc.h
7321 F:      arch/x86/include/asm/intel_punit_ipc.h
7322
7323 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7324 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7325 L:      linux-wireless@vger.kernel.org
7326 S:      Maintained
7327 F:      Documentation/networking/README.ipw2100
7328 F:      Documentation/networking/README.ipw2200
7329 F:      drivers/net/wireless/intel/ipw2x00/
7330
7331 INTEL PSTATE DRIVER
7332 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7333 M:      Len Brown <lenb@kernel.org>
7334 L:      linux-pm@vger.kernel.org
7335 S:      Supported
7336 F:      drivers/cpufreq/intel_pstate.c
7337
7338 INTEL RDMA RNIC DRIVER
7339 M:      Faisal Latif <faisal.latif@intel.com>
7340 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7341 L:      linux-rdma@vger.kernel.org
7342 S:      Supported
7343 F:      drivers/infiniband/hw/i40iw/
7344 F:      include/uapi/rdma/i40iw-abi.h
7345
7346 INTEL SHA MULTIBUFFER DRIVER
7347 M:      Megha Dey <megha.dey@linux.intel.com>
7348 R:      Tim Chen <tim.c.chen@linux.intel.com>
7349 L:      linux-crypto@vger.kernel.org
7350 S:      Supported
7351 F:      arch/x86/crypto/sha*-mb
7352 F:      crypto/mcryptd.c
7353
7354 INTEL TELEMETRY DRIVER
7355 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7356 L:      platform-driver-x86@vger.kernel.org
7357 S:      Maintained
7358 F:      arch/x86/include/asm/intel_telemetry.h
7359 F:      drivers/platform/x86/intel_telemetry*
7360
7361 INTEL VIRTUAL BUTTON DRIVER
7362 M:      AceLan Kao <acelan.kao@canonical.com>
7363 L:      platform-driver-x86@vger.kernel.org
7364 S:      Maintained
7365 F:      drivers/platform/x86/intel-vbtn.c
7366
7367 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7368 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7369 L:      linux-wireless@vger.kernel.org
7370 S:      Supported
7371 F:      drivers/net/wireless/intel/iwlegacy/
7372
7373 INTEL WIRELESS WIFI LINK (iwlwifi)
7374 M:      Johannes Berg <johannes.berg@intel.com>
7375 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7376 M:      Luca Coelho <luciano.coelho@intel.com>
7377 M:      Intel Linux Wireless <linuxwifi@intel.com>
7378 L:      linux-wireless@vger.kernel.org
7379 W:      http://intellinuxwireless.org
7380 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7381 S:      Supported
7382 F:      drivers/net/wireless/intel/iwlwifi/
7383
7384 INTEL WIRELESS WIMAX CONNECTION 2400
7385 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7386 M:      linux-wimax@intel.com
7387 L:      wimax@linuxwimax.org (subscribers-only)
7388 S:      Supported
7389 W:      http://linuxwimax.org
7390 F:      Documentation/wimax/README.i2400m
7391 F:      drivers/net/wimax/i2400m/
7392 F:      include/uapi/linux/wimax/i2400m.h
7393
7394 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7395 M:      Mario Limonciello <mario.limonciello@dell.com>
7396 S:      Maintained
7397 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7398
7399 INTEL(R) TRACE HUB
7400 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7401 S:      Supported
7402 F:      Documentation/trace/intel_th.txt
7403 F:      drivers/hwtracing/intel_th/
7404
7405 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7406 M:      Ning Sun <ning.sun@intel.com>
7407 L:      tboot-devel@lists.sourceforge.net
7408 W:      http://tboot.sourceforge.net
7409 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7410 S:      Supported
7411 F:      Documentation/intel_txt.txt
7412 F:      include/linux/tboot.h
7413 F:      arch/x86/kernel/tboot.c
7414
7415 INTEL-MID GPIO DRIVER
7416 M:      David Cohen <david.a.cohen@linux.intel.com>
7417 L:      linux-gpio@vger.kernel.org
7418 S:      Maintained
7419 F:      drivers/gpio/gpio-intel-mid.c
7420
7421 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7422 M:      Linus Walleij <linus.walleij@linaro.org>
7423 L:      linux-iio@vger.kernel.org
7424 S:      Maintained
7425 F:      drivers/iio/gyro/mpu3050*
7426 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7427
7428 IOC3 ETHERNET DRIVER
7429 M:      Ralf Baechle <ralf@linux-mips.org>
7430 L:      linux-mips@linux-mips.org
7431 S:      Maintained
7432 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7433
7434 IOC3 SERIAL DRIVER
7435 M:      Pat Gefre <pfg@sgi.com>
7436 L:      linux-serial@vger.kernel.org
7437 S:      Maintained
7438 F:      drivers/tty/serial/ioc3_serial.c
7439
7440 IOMMU DRIVERS
7441 M:      Joerg Roedel <joro@8bytes.org>
7442 L:      iommu@lists.linux-foundation.org
7443 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7444 S:      Maintained
7445 F:      Documentation/devicetree/bindings/iommu/
7446 F:      drivers/iommu/
7447 F:      include/linux/iommu.h
7448 F:      include/linux/of_iommu.h
7449 F:      include/linux/iova.h
7450
7451 IP MASQUERADING
7452 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7453 S:      Maintained
7454 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7455
7456 IPMI SUBSYSTEM
7457 M:      Corey Minyard <minyard@acm.org>
7458 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7459 W:      http://openipmi.sourceforge.net/
7460 S:      Supported
7461 F:      Documentation/IPMI.txt
7462 F:      drivers/char/ipmi/
7463 F:      include/linux/ipmi*
7464 F:      include/uapi/linux/ipmi*
7465
7466 IPS SCSI RAID DRIVER
7467 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7468 L:      linux-scsi@vger.kernel.org
7469 W:      http://www.adaptec.com/
7470 S:      Maintained
7471 F:      drivers/scsi/ips*
7472
7473 IPVS
7474 M:      Wensong Zhang <wensong@linux-vs.org>
7475 M:      Simon Horman <horms@verge.net.au>
7476 M:      Julian Anastasov <ja@ssi.bg>
7477 L:      netdev@vger.kernel.org
7478 L:      lvs-devel@vger.kernel.org
7479 S:      Maintained
7480 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7481 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7482 F:      Documentation/networking/ipvs-sysctl.txt
7483 F:      include/net/ip_vs.h
7484 F:      include/uapi/linux/ip_vs.h
7485 F:      net/netfilter/ipvs/
7486
7487 IPWIRELESS DRIVER
7488 M:      Jiri Kosina <jikos@kernel.org>
7489 M:      David Sterba <dsterba@suse.com>
7490 S:      Odd Fixes
7491 F:      drivers/tty/ipwireless/
7492
7493 IPX NETWORK LAYER
7494 L:      netdev@vger.kernel.org
7495 S:      Obsolete
7496 F:      include/uapi/linux/ipx.h
7497 F:      drivers/staging/ipx/
7498
7499 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7500 M:      Marc Zyngier <marc.zyngier@arm.com>
7501 S:      Maintained
7502 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7503 F:      Documentation/IRQ-domain.txt
7504 F:      include/linux/irqdomain.h
7505 F:      kernel/irq/irqdomain.c
7506 F:      kernel/irq/msi.c
7507
7508 IRQ SUBSYSTEM
7509 M:      Thomas Gleixner <tglx@linutronix.de>
7510 L:      linux-kernel@vger.kernel.org
7511 S:      Maintained
7512 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7513 F:      kernel/irq/
7514
7515 IRQCHIP DRIVERS
7516 M:      Thomas Gleixner <tglx@linutronix.de>
7517 M:      Jason Cooper <jason@lakedaemon.net>
7518 M:      Marc Zyngier <marc.zyngier@arm.com>
7519 L:      linux-kernel@vger.kernel.org
7520 S:      Maintained
7521 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7522 F:      Documentation/devicetree/bindings/interrupt-controller/
7523 F:      drivers/irqchip/
7524
7525 ISA
7526 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7527 S:      Maintained
7528 F:      Documentation/isa.txt
7529 F:      drivers/base/isa.c
7530 F:      include/linux/isa.h
7531
7532 ISA RADIO MODULE
7533 M:      Hans Verkuil <hverkuil@xs4all.nl>
7534 L:      linux-media@vger.kernel.org
7535 T:      git git://linuxtv.org/media_tree.git
7536 W:      https://linuxtv.org
7537 S:      Maintained
7538 F:      drivers/media/radio/radio-isa*
7539
7540 ISAPNP
7541 M:      Jaroslav Kysela <perex@perex.cz>
7542 S:      Maintained
7543 F:      Documentation/isapnp.txt
7544 F:      drivers/pnp/isapnp/
7545 F:      include/linux/isapnp.h
7546
7547 ISCSI
7548 M:      Lee Duncan <lduncan@suse.com>
7549 M:      Chris Leech <cleech@redhat.com>
7550 L:      open-iscsi@googlegroups.com
7551 W:      www.open-iscsi.com
7552 S:      Maintained
7553 F:      drivers/scsi/*iscsi*
7554 F:      include/scsi/*iscsi*
7555
7556 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7557 M:      Peter Jones <pjones@redhat.com>
7558 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7559 S:      Maintained
7560 F:      drivers/firmware/iscsi_ibft*
7561
7562 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7563 M:      Or Gerlitz <ogerlitz@mellanox.com>
7564 M:      Sagi Grimberg <sagi@grimberg.me>
7565 M:      Roi Dayan <roid@mellanox.com>
7566 L:      linux-rdma@vger.kernel.org
7567 S:      Supported
7568 W:      http://www.openfabrics.org
7569 W:      www.open-iscsi.org
7570 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7571 F:      drivers/infiniband/ulp/iser/
7572
7573 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7574 M:      Sagi Grimberg <sagi@grimberg.me>
7575 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7576 L:      linux-rdma@vger.kernel.org
7577 L:      target-devel@vger.kernel.org
7578 S:      Supported
7579 W:      http://www.linux-iscsi.org
7580 F:      drivers/infiniband/ulp/isert
7581
7582 ISDN SUBSYSTEM
7583 M:      Karsten Keil <isdn@linux-pingi.de>
7584 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7585 L:      netdev@vger.kernel.org
7586 W:      http://www.isdn4linux.de
7587 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7588 S:      Maintained
7589 F:      Documentation/isdn/
7590 F:      drivers/isdn/
7591 F:      include/linux/isdn.h
7592 F:      include/linux/isdn/
7593 F:      include/uapi/linux/isdn.h
7594 F:      include/uapi/linux/isdn/
7595
7596 ISDN SUBSYSTEM (Eicon active card driver)
7597 M:      Armin Schindler <mac@melware.de>
7598 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7599 W:      http://www.melware.de
7600 S:      Maintained
7601 F:      drivers/isdn/hardware/eicon/
7602
7603 IT87 HARDWARE MONITORING DRIVER
7604 M:      Jean Delvare <jdelvare@suse.com>
7605 L:      linux-hwmon@vger.kernel.org
7606 S:      Maintained
7607 F:      Documentation/hwmon/it87
7608 F:      drivers/hwmon/it87.c
7609
7610 IT913X MEDIA DRIVER
7611 M:      Antti Palosaari <crope@iki.fi>
7612 L:      linux-media@vger.kernel.org
7613 W:      https://linuxtv.org
7614 W:      http://palosaari.fi/linux/
7615 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7616 T:      git git://linuxtv.org/anttip/media_tree.git
7617 S:      Maintained
7618 F:      drivers/media/tuners/it913x*
7619
7620 IVTV VIDEO4LINUX DRIVER
7621 M:      Andy Walls <awalls@md.metrocast.net>
7622 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7623 L:      linux-media@vger.kernel.org
7624 T:      git git://linuxtv.org/media_tree.git
7625 W:      http://www.ivtvdriver.org
7626 S:      Maintained
7627 F:      Documentation/media/v4l-drivers/ivtv*
7628 F:      drivers/media/pci/ivtv/
7629 F:      include/uapi/linux/ivtv*
7630
7631 IX2505V MEDIA DRIVER
7632 M:      Malcolm Priestley <tvboxspy@gmail.com>
7633 L:      linux-media@vger.kernel.org
7634 W:      https://linuxtv.org
7635 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7636 S:      Maintained
7637 F:      drivers/media/dvb-frontends/ix2505v*
7638
7639 JAILHOUSE HYPERVISOR INTERFACE
7640 M:      Jan Kiszka <jan.kiszka@siemens.com>
7641 L:      jailhouse-dev@googlegroups.com
7642 S:      Maintained
7643 F:      arch/x86/kernel/jailhouse.c
7644 F:      arch/x86/include/asm/jailhouse_para.h
7645
7646 JC42.4 TEMPERATURE SENSOR DRIVER
7647 M:      Guenter Roeck <linux@roeck-us.net>
7648 L:      linux-hwmon@vger.kernel.org
7649 S:      Maintained
7650 F:      drivers/hwmon/jc42.c
7651 F:      Documentation/hwmon/jc42
7652
7653 JFS FILESYSTEM
7654 M:      Dave Kleikamp <shaggy@kernel.org>
7655 L:      jfs-discussion@lists.sourceforge.net
7656 W:      http://jfs.sourceforge.net/
7657 T:      git git://github.com/kleikamp/linux-shaggy.git
7658 S:      Maintained
7659 F:      Documentation/filesystems/jfs.txt
7660 F:      fs/jfs/
7661
7662 JME NETWORK DRIVER
7663 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7664 L:      netdev@vger.kernel.org
7665 S:      Maintained
7666 F:      drivers/net/ethernet/jme.*
7667
7668 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7669 M:      David Woodhouse <dwmw2@infradead.org>
7670 L:      linux-mtd@lists.infradead.org
7671 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7672 S:      Maintained
7673 F:      fs/jffs2/
7674 F:      include/uapi/linux/jffs2.h
7675
7676 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7677 M:      "Theodore Ts'o" <tytso@mit.edu>
7678 M:      Jan Kara <jack@suse.com>
7679 L:      linux-ext4@vger.kernel.org
7680 S:      Maintained
7681 F:      fs/jbd2/
7682 F:      include/linux/jbd2.h
7683
7684 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7685 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7686 L:      linux-media@vger.kernel.org
7687 S:      Maintained
7688 F:      drivers/media/platform/rcar_jpu.c
7689
7690 JSM Neo PCI based serial card
7691 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7692 L:      linux-serial@vger.kernel.org
7693 S:      Maintained
7694 F:      drivers/tty/serial/jsm/
7695
7696 K10TEMP HARDWARE MONITORING DRIVER
7697 M:      Clemens Ladisch <clemens@ladisch.de>
7698 L:      linux-hwmon@vger.kernel.org
7699 S:      Maintained
7700 F:      Documentation/hwmon/k10temp
7701 F:      drivers/hwmon/k10temp.c
7702
7703 K8TEMP HARDWARE MONITORING DRIVER
7704 M:      Rudolf Marek <r.marek@assembler.cz>
7705 L:      linux-hwmon@vger.kernel.org
7706 S:      Maintained
7707 F:      Documentation/hwmon/k8temp
7708 F:      drivers/hwmon/k8temp.c
7709
7710 KASAN
7711 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7712 R:      Alexander Potapenko <glider@google.com>
7713 R:      Dmitry Vyukov <dvyukov@google.com>
7714 L:      kasan-dev@googlegroups.com
7715 S:      Maintained
7716 F:      arch/*/include/asm/kasan.h
7717 F:      arch/*/mm/kasan_init*
7718 F:      Documentation/dev-tools/kasan.rst
7719 F:      include/linux/kasan*.h
7720 F:      lib/test_kasan.c
7721 F:      mm/kasan/
7722 F:      scripts/Makefile.kasan
7723
7724 KCONFIG
7725 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7726 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7727 L:      linux-kbuild@vger.kernel.org
7728 S:      Maintained
7729 F:      Documentation/kbuild/kconfig*
7730 F:      scripts/kconfig/
7731 F:      scripts/Kconfig.include
7732
7733 KDUMP
7734 M:      Dave Young <dyoung@redhat.com>
7735 M:      Baoquan He <bhe@redhat.com>
7736 R:      Vivek Goyal <vgoyal@redhat.com>
7737 L:      kexec@lists.infradead.org
7738 W:      http://lse.sourceforge.net/kdump/
7739 S:      Maintained
7740 F:      Documentation/kdump/
7741
7742 KEENE FM RADIO TRANSMITTER DRIVER
7743 M:      Hans Verkuil <hverkuil@xs4all.nl>
7744 L:      linux-media@vger.kernel.org
7745 T:      git git://linuxtv.org/media_tree.git
7746 W:      https://linuxtv.org
7747 S:      Maintained
7748 F:      drivers/media/radio/radio-keene*
7749
7750 KERNEL AUTOMOUNTER
7751 M:      Ian Kent <raven@themaw.net>
7752 L:      autofs@vger.kernel.org
7753 S:      Maintained
7754 F:      fs/autofs/
7755
7756 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7757 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7758 M:      Michal Marek <michal.lkml@markovi.net>
7759 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7760 L:      linux-kbuild@vger.kernel.org
7761 S:      Maintained
7762 F:      Documentation/kbuild/
7763 F:      Makefile
7764 F:      scripts/Kbuild*
7765 F:      scripts/Makefile*
7766 F:      scripts/basic/
7767 F:      scripts/mk*
7768 F:      scripts/mod/
7769 F:      scripts/package/
7770
7771 KERNEL JANITORS
7772 L:      kernel-janitors@vger.kernel.org
7773 W:      http://kernelnewbies.org/KernelJanitors
7774 S:      Odd Fixes
7775
7776 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7777 M:      "J. Bruce Fields" <bfields@fieldses.org>
7778 M:      Jeff Layton <jlayton@kernel.org>
7779 L:      linux-nfs@vger.kernel.org
7780 W:      http://nfs.sourceforge.net/
7781 T:      git git://linux-nfs.org/~bfields/linux.git
7782 S:      Supported
7783 F:      fs/nfsd/
7784 F:      include/uapi/linux/nfsd/
7785 F:      fs/lockd/
7786 F:      fs/nfs_common/
7787 F:      net/sunrpc/
7788 F:      include/linux/lockd/
7789 F:      include/linux/sunrpc/
7790 F:      include/uapi/linux/sunrpc/
7791
7792 KERNEL SELFTEST FRAMEWORK
7793 M:      Shuah Khan <shuah@kernel.org>
7794 L:      linux-kselftest@vger.kernel.org
7795 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7796 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
7797 S:      Maintained
7798 F:      tools/testing/selftests/
7799 F:      Documentation/dev-tools/kselftest*
7800
7801 KERNEL USERMODE HELPER
7802 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7803 L:      linux-kernel@vger.kernel.org
7804 S:      Maintained
7805 F:      kernel/umh.c
7806 F:      include/linux/umh.h
7807
7808 KERNEL VIRTUAL MACHINE (KVM)
7809 M:      Paolo Bonzini <pbonzini@redhat.com>
7810 M:      Radim Krčmář <rkrcmar@redhat.com>
7811 L:      kvm@vger.kernel.org
7812 W:      http://www.linux-kvm.org
7813 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7814 S:      Supported
7815 F:      Documentation/virtual/kvm/
7816 F:      include/trace/events/kvm.h
7817 F:      include/uapi/asm-generic/kvm*
7818 F:      include/uapi/linux/kvm*
7819 F:      include/asm-generic/kvm*
7820 F:      include/linux/kvm*
7821 F:      include/kvm/iodev.h
7822 F:      virt/kvm/*
7823 F:      tools/kvm/
7824
7825 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7826 M:      Joerg Roedel <joro@8bytes.org>
7827 L:      kvm@vger.kernel.org
7828 W:      http://www.linux-kvm.org/
7829 S:      Maintained
7830 F:      arch/x86/include/asm/svm.h
7831 F:      arch/x86/kvm/svm.c
7832
7833 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7834 M:      Christoffer Dall <christoffer.dall@arm.com>
7835 M:      Marc Zyngier <marc.zyngier@arm.com>
7836 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7837 L:      kvmarm@lists.cs.columbia.edu
7838 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7839 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7840 S:      Supported
7841 F:      arch/arm/include/uapi/asm/kvm*
7842 F:      arch/arm/include/asm/kvm*
7843 F:      arch/arm/kvm/
7844 F:      virt/kvm/arm/
7845 F:      include/kvm/arm_*
7846
7847 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7848 M:      Christoffer Dall <christoffer.dall@arm.com>
7849 M:      Marc Zyngier <marc.zyngier@arm.com>
7850 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7851 L:      kvmarm@lists.cs.columbia.edu
7852 S:      Maintained
7853 F:      arch/arm64/include/uapi/asm/kvm*
7854 F:      arch/arm64/include/asm/kvm*
7855 F:      arch/arm64/kvm/
7856
7857 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7858 M:      James Hogan <jhogan@kernel.org>
7859 L:      linux-mips@linux-mips.org
7860 S:      Supported
7861 F:      arch/mips/include/uapi/asm/kvm*
7862 F:      arch/mips/include/asm/kvm*
7863 F:      arch/mips/kvm/
7864
7865 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7866 M:      Paul Mackerras <paulus@ozlabs.org>
7867 L:      kvm-ppc@vger.kernel.org
7868 W:      http://www.linux-kvm.org/
7869 T:      git git://github.com/agraf/linux-2.6.git
7870 S:      Supported
7871 F:      arch/powerpc/include/uapi/asm/kvm*
7872 F:      arch/powerpc/include/asm/kvm*
7873 F:      arch/powerpc/kvm/
7874 F:      arch/powerpc/kernel/kvm*
7875
7876 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7877 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7878 M:      Janosch Frank <frankja@linux.ibm.com>
7879 R:      David Hildenbrand <david@redhat.com>
7880 R:      Cornelia Huck <cohuck@redhat.com>
7881 L:      linux-s390@vger.kernel.org
7882 W:      http://www.ibm.com/developerworks/linux/linux390/
7883 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7884 S:      Supported
7885 F:      arch/s390/include/uapi/asm/kvm*
7886 F:      arch/s390/include/asm/gmap.h
7887 F:      arch/s390/include/asm/kvm*
7888 F:      arch/s390/kvm/
7889 F:      arch/s390/mm/gmap.c
7890
7891 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7892 M:      Paolo Bonzini <pbonzini@redhat.com>
7893 M:      Radim Krčmář <rkrcmar@redhat.com>
7894 L:      kvm@vger.kernel.org
7895 W:      http://www.linux-kvm.org
7896 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7897 S:      Supported
7898 F:      arch/x86/kvm/
7899 F:      arch/x86/include/uapi/asm/kvm*
7900 F:      arch/x86/include/asm/kvm*
7901 F:      arch/x86/include/asm/pvclock-abi.h
7902 F:      arch/x86/kernel/kvm.c
7903 F:      arch/x86/kernel/kvmclock.c
7904
7905 KERNFS
7906 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7907 M:      Tejun Heo <tj@kernel.org>
7908 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7909 S:      Supported
7910 F:      include/linux/kernfs.h
7911 F:      fs/kernfs/
7912
7913 KEXEC
7914 M:      Eric Biederman <ebiederm@xmission.com>
7915 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7916 L:      kexec@lists.infradead.org
7917 S:      Maintained
7918 F:      include/linux/kexec.h
7919 F:      include/uapi/linux/kexec.h
7920 F:      kernel/kexec*
7921
7922 KEYS-ENCRYPTED
7923 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7924 L:      linux-integrity@vger.kernel.org
7925 L:      keyrings@vger.kernel.org
7926 S:      Supported
7927 F:      Documentation/security/keys/trusted-encrypted.rst
7928 F:      include/keys/encrypted-type.h
7929 F:      security/keys/encrypted-keys/
7930
7931 KEYS-TRUSTED
7932 M:      James Bottomley <jejb@linux.vnet.ibm.com>
7933 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7934 L:      linux-integrity@vger.kernel.org
7935 L:      keyrings@vger.kernel.org
7936 S:      Supported
7937 F:      Documentation/security/keys/trusted-encrypted.rst
7938 F:      include/keys/trusted-type.h
7939 F:      security/keys/trusted.c
7940 F:      security/keys/trusted.h
7941
7942 KEYS/KEYRINGS:
7943 M:      David Howells <dhowells@redhat.com>
7944 L:      keyrings@vger.kernel.org
7945 S:      Maintained
7946 F:      Documentation/security/keys/core.rst
7947 F:      include/linux/key.h
7948 F:      include/linux/key-type.h
7949 F:      include/linux/keyctl.h
7950 F:      include/uapi/linux/keyctl.h
7951 F:      include/keys/
7952 F:      security/keys/
7953
7954 KGDB / KDB /debug_core
7955 M:      Jason Wessel <jason.wessel@windriver.com>
7956 M:      Daniel Thompson <daniel.thompson@linaro.org>
7957 W:      http://kgdb.wiki.kernel.org/
7958 L:      kgdb-bugreport@lists.sourceforge.net
7959 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7960 S:      Maintained
7961 F:      Documentation/dev-tools/kgdb.rst
7962 F:      drivers/misc/kgdbts.c
7963 F:      drivers/tty/serial/kgdboc.c
7964 F:      include/linux/kdb.h
7965 F:      include/linux/kgdb.h
7966 F:      kernel/debug/
7967
7968 KMEMLEAK
7969 M:      Catalin Marinas <catalin.marinas@arm.com>
7970 S:      Maintained
7971 F:      Documentation/dev-tools/kmemleak.rst
7972 F:      include/linux/kmemleak.h
7973 F:      mm/kmemleak.c
7974 F:      mm/kmemleak-test.c
7975
7976 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7977 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7978 L:      linux-kernel@vger.kernel.org
7979 S:      Maintained
7980 F:      kernel/kmod.c
7981 F:      include/linux/kmod.h
7982 F:      lib/test_kmod.c
7983 F:      tools/testing/selftests/kmod/
7984
7985 KPROBES
7986 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7987 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7988 M:      "David S. Miller" <davem@davemloft.net>
7989 M:      Masami Hiramatsu <mhiramat@kernel.org>
7990 S:      Maintained
7991 F:      Documentation/kprobes.txt
7992 F:      include/linux/kprobes.h
7993 F:      include/asm-generic/kprobes.h
7994 F:      kernel/kprobes.c
7995
7996 KS0108 LCD CONTROLLER DRIVER
7997 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7998 S:      Maintained
7999 F:      Documentation/auxdisplay/ks0108
8000 F:      drivers/auxdisplay/ks0108.c
8001 F:      include/linux/ks0108.h
8002
8003 L3MDEV
8004 M:      David Ahern <dsa@cumulusnetworks.com>
8005 L:      netdev@vger.kernel.org
8006 S:      Maintained
8007 F:      net/l3mdev
8008 F:      include/net/l3mdev.h
8009
8010 LANTIQ MIPS ARCHITECTURE
8011 M:      John Crispin <john@phrozen.org>
8012 L:      linux-mips@linux-mips.org
8013 S:      Maintained
8014 F:      arch/mips/lantiq
8015 F:      drivers/soc/lantiq
8016
8017 LAPB module
8018 L:      linux-x25@vger.kernel.org
8019 S:      Orphan
8020 F:      Documentation/networking/lapb-module.txt
8021 F:      include/*/lapb.h
8022 F:      net/lapb/
8023
8024 LASI 53c700 driver for PARISC
8025 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8026 L:      linux-scsi@vger.kernel.org
8027 S:      Maintained
8028 F:      Documentation/scsi/53c700.txt
8029 F:      drivers/scsi/53c700*
8030
8031 LEAKING_ADDRESSES
8032 M:      Tobin C. Harding <me@tobin.cc>
8033 M:      Tycho Andersen <tycho@tycho.ws>
8034 L:      kernel-hardening@lists.openwall.com
8035 S:      Maintained
8036 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8037 F:      scripts/leaking_addresses.pl
8038
8039 LED SUBSYSTEM
8040 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8041 M:      Pavel Machek <pavel@ucw.cz>
8042 L:      linux-leds@vger.kernel.org
8043 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8044 S:      Maintained
8045 F:      Documentation/devicetree/bindings/leds/
8046 F:      drivers/leds/
8047 F:      include/linux/leds.h
8048
8049 LEGACY EEPROM DRIVER
8050 M:      Jean Delvare <jdelvare@suse.com>
8051 S:      Maintained
8052 F:      Documentation/misc-devices/eeprom
8053 F:      drivers/misc/eeprom/eeprom.c
8054
8055 LEGO MINDSTORMS EV3
8056 R:      David Lechner <david@lechnology.com>
8057 S:      Maintained
8058 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8059 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8060 F:      drivers/power/supply/lego_ev3_battery.c
8061
8062 LEGO USB Tower driver
8063 M:      Juergen Stuber <starblue@users.sourceforge.net>
8064 L:      legousb-devel@lists.sourceforge.net
8065 W:      http://legousb.sourceforge.net/
8066 S:      Maintained
8067 F:      drivers/usb/misc/legousbtower.c
8068
8069 LG2160 MEDIA DRIVER
8070 M:      Michael Krufky <mkrufky@linuxtv.org>
8071 L:      linux-media@vger.kernel.org
8072 W:      https://linuxtv.org
8073 W:      http://github.com/mkrufky
8074 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8075 T:      git git://linuxtv.org/mkrufky/tuners.git
8076 S:      Maintained
8077 F:      drivers/media/dvb-frontends/lg2160.*
8078
8079 LGDT3305 MEDIA DRIVER
8080 M:      Michael Krufky <mkrufky@linuxtv.org>
8081 L:      linux-media@vger.kernel.org
8082 W:      https://linuxtv.org
8083 W:      http://github.com/mkrufky
8084 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8085 T:      git git://linuxtv.org/mkrufky/tuners.git
8086 S:      Maintained
8087 F:      drivers/media/dvb-frontends/lgdt3305.*
8088
8089 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8090 M:      Viresh Kumar <vireshk@kernel.org>
8091 L:      linux-ide@vger.kernel.org
8092 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8093 S:      Maintained
8094 F:      include/linux/pata_arasan_cf_data.h
8095 F:      drivers/ata/pata_arasan_cf.c
8096
8097 LIBATA PATA DRIVERS
8098 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8099 M:      Tejun Heo <tj@kernel.org>
8100 L:      linux-ide@vger.kernel.org
8101 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8102 S:      Maintained
8103 F:      drivers/ata/pata_*.c
8104 F:      drivers/ata/ata_generic.c
8105
8106 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8107 M:      Linus Walleij <linus.walleij@linaro.org>
8108 L:      linux-ide@vger.kernel.org
8109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8110 S:      Maintained
8111 F:      drivers/ata/pata_ftide010.c
8112 F:      drivers/ata/sata_gemini.c
8113 F:      drivers/ata/sata_gemini.h
8114
8115 LIBATA SATA AHCI PLATFORM devices support
8116 M:      Hans de Goede <hdegoede@redhat.com>
8117 M:      Tejun Heo <tj@kernel.org>
8118 L:      linux-ide@vger.kernel.org
8119 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8120 S:      Maintained
8121 F:      drivers/ata/ahci_platform.c
8122 F:      drivers/ata/libahci_platform.c
8123 F:      include/linux/ahci_platform.h
8124
8125 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8126 M:      Mikael Pettersson <mikpelinux@gmail.com>
8127 L:      linux-ide@vger.kernel.org
8128 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8129 S:      Maintained
8130 F:      drivers/ata/sata_promise.*
8131
8132 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8133 M:      Tejun Heo <tj@kernel.org>
8134 L:      linux-ide@vger.kernel.org
8135 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8136 S:      Maintained
8137 F:      drivers/ata/
8138 F:      include/linux/ata.h
8139 F:      include/linux/libata.h
8140 F:      Documentation/devicetree/bindings/ata/
8141
8142 LIBLOCKDEP
8143 M:      Sasha Levin <alexander.levin@verizon.com>
8144 S:      Maintained
8145 F:      tools/lib/lockdep/
8146
8147 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8148 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8149 M:      Dan Williams <dan.j.williams@intel.com>
8150 M:      Vishal Verma <vishal.l.verma@intel.com>
8151 M:      Dave Jiang <dave.jiang@intel.com>
8152 L:      linux-nvdimm@lists.01.org
8153 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8154 S:      Supported
8155 F:      drivers/nvdimm/blk.c
8156 F:      drivers/nvdimm/region_devs.c
8157
8158 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8159 M:      Vishal Verma <vishal.l.verma@intel.com>
8160 M:      Dan Williams <dan.j.williams@intel.com>
8161 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8162 M:      Dave Jiang <dave.jiang@intel.com>
8163 L:      linux-nvdimm@lists.01.org
8164 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8165 S:      Supported
8166 F:      drivers/nvdimm/btt*
8167
8168 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8169 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8170 M:      Dan Williams <dan.j.williams@intel.com>
8171 M:      Vishal Verma <vishal.l.verma@intel.com>
8172 M:      Dave Jiang <dave.jiang@intel.com>
8173 L:      linux-nvdimm@lists.01.org
8174 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8175 S:      Supported
8176 F:      drivers/nvdimm/pmem*
8177
8178 LIBNVDIMM: DEVICETREE BINDINGS
8179 M:      Oliver O'Halloran <oohall@gmail.com>
8180 L:      linux-nvdimm@lists.01.org
8181 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8182 S:      Supported
8183 F:      drivers/nvdimm/of_pmem.c
8184 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8185
8186 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8187 M:      Dan Williams <dan.j.williams@intel.com>
8188 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8189 M:      Vishal Verma <vishal.l.verma@intel.com>
8190 M:      Dave Jiang <dave.jiang@intel.com>
8191 L:      linux-nvdimm@lists.01.org
8192 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8193 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8194 S:      Supported
8195 F:      drivers/nvdimm/*
8196 F:      drivers/acpi/nfit/*
8197 F:      include/linux/nd.h
8198 F:      include/linux/libnvdimm.h
8199 F:      include/uapi/linux/ndctl.h
8200
8201 LIGHTNVM PLATFORM SUPPORT
8202 M:      Matias Bjorling <mb@lightnvm.io>
8203 W:      http://github/OpenChannelSSD
8204 L:      linux-block@vger.kernel.org
8205 S:      Maintained
8206 F:      drivers/lightnvm/
8207 F:      include/linux/lightnvm.h
8208 F:      include/uapi/linux/lightnvm.h
8209
8210 LINUX FOR POWER MACINTOSH
8211 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8212 W:      http://www.penguinppc.org/
8213 L:      linuxppc-dev@lists.ozlabs.org
8214 S:      Maintained
8215 F:      arch/powerpc/platforms/powermac/
8216 F:      drivers/macintosh/
8217
8218 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8219 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8220 M:      Paul Mackerras <paulus@samba.org>
8221 M:      Michael Ellerman <mpe@ellerman.id.au>
8222 W:      https://github.com/linuxppc/linux/wiki
8223 L:      linuxppc-dev@lists.ozlabs.org
8224 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8225 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8226 S:      Supported
8227 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8228 F:      Documentation/devicetree/bindings/powerpc/
8229 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8230 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8231 F:      Documentation/powerpc/
8232 F:      arch/powerpc/
8233 F:      drivers/char/tpm/tpm_ibmvtpm*
8234 F:      drivers/crypto/nx/
8235 F:      drivers/crypto/vmx/
8236 F:      drivers/i2c/busses/i2c-opal.c
8237 F:      drivers/net/ethernet/ibm/ibmveth.*
8238 F:      drivers/net/ethernet/ibm/ibmvnic.*
8239 F:      drivers/pci/hotplug/pnv_php.c
8240 F:      drivers/pci/hotplug/rpa*
8241 F:      drivers/rtc/rtc-opal.c
8242 F:      drivers/scsi/ibmvscsi/
8243 F:      drivers/tty/hvc/hvc_opal.c
8244 F:      drivers/watchdog/wdrtas.c
8245 F:      tools/testing/selftests/powerpc
8246 N:      /pmac
8247 N:      powermac
8248 N:      powernv
8249 N:      [^a-z0-9]ps3
8250 N:      pseries
8251
8252 LINUX FOR POWERPC EMBEDDED MPC5XXX
8253 M:      Anatolij Gustschin <agust@denx.de>
8254 L:      linuxppc-dev@lists.ozlabs.org
8255 T:      git git://git.denx.de/linux-denx-agust.git
8256 S:      Maintained
8257 F:      arch/powerpc/platforms/512x/
8258 F:      arch/powerpc/platforms/52xx/
8259
8260 LINUX FOR POWERPC EMBEDDED PPC4XX
8261 M:      Alistair Popple <alistair@popple.id.au>
8262 M:      Matt Porter <mporter@kernel.crashing.org>
8263 W:      http://www.penguinppc.org/
8264 L:      linuxppc-dev@lists.ozlabs.org
8265 S:      Maintained
8266 F:      arch/powerpc/platforms/40x/
8267 F:      arch/powerpc/platforms/44x/
8268
8269 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8270 M:      Scott Wood <oss@buserror.net>
8271 M:      Kumar Gala <galak@kernel.crashing.org>
8272 W:      http://www.penguinppc.org/
8273 L:      linuxppc-dev@lists.ozlabs.org
8274 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8275 S:      Maintained
8276 F:      arch/powerpc/platforms/83xx/
8277 F:      arch/powerpc/platforms/85xx/
8278 F:      Documentation/devicetree/bindings/powerpc/fsl/
8279
8280 LINUX FOR POWERPC EMBEDDED PPC8XX
8281 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8282 W:      http://www.penguinppc.org/
8283 L:      linuxppc-dev@lists.ozlabs.org
8284 S:      Maintained
8285 F:      arch/powerpc/platforms/8xx/
8286
8287 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8288 L:      linuxppc-dev@lists.ozlabs.org
8289 S:      Orphan
8290 F:      arch/powerpc/*/*virtex*
8291 F:      arch/powerpc/*/*/*virtex*
8292
8293 LINUX FOR POWERPC PA SEMI PWRFICIENT
8294 L:      linuxppc-dev@lists.ozlabs.org
8295 S:      Orphan
8296 F:      arch/powerpc/platforms/pasemi/
8297 F:      drivers/*/*pasemi*
8298 F:      drivers/*/*/*pasemi*
8299
8300 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8301 M:      Kees Cook <keescook@chromium.org>
8302 S:      Maintained
8303 F:      drivers/misc/lkdtm/*
8304
8305 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8306 M:      Alan Stern <stern@rowland.harvard.edu>
8307 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8308 M:      Will Deacon <will.deacon@arm.com>
8309 M:      Peter Zijlstra <peterz@infradead.org>
8310 M:      Boqun Feng <boqun.feng@gmail.com>
8311 M:      Nicholas Piggin <npiggin@gmail.com>
8312 M:      David Howells <dhowells@redhat.com>
8313 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8314 M:      Luc Maranget <luc.maranget@inria.fr>
8315 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8316 R:      Akira Yokosawa <akiyks@gmail.com>
8317 L:      linux-kernel@vger.kernel.org
8318 S:      Supported
8319 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8320 F:      tools/memory-model/
8321 F:      Documentation/memory-barriers.txt
8322
8323 LINUX SECURITY MODULE (LSM) FRAMEWORK
8324 M:      Chris Wright <chrisw@sous-sol.org>
8325 L:      linux-security-module@vger.kernel.org
8326 S:      Supported
8327
8328 LIS3LV02D ACCELEROMETER DRIVER
8329 M:      Eric Piel <eric.piel@tremplin-utc.net>
8330 S:      Maintained
8331 F:      Documentation/misc-devices/lis3lv02d
8332 F:      drivers/misc/lis3lv02d/
8333 F:      drivers/platform/x86/hp_accel.c
8334
8335 LIVE PATCHING
8336 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8337 M:      Jessica Yu <jeyu@kernel.org>
8338 M:      Jiri Kosina <jikos@kernel.org>
8339 M:      Miroslav Benes <mbenes@suse.cz>
8340 R:      Petr Mladek <pmladek@suse.com>
8341 S:      Maintained
8342 F:      kernel/livepatch/
8343 F:      include/linux/livepatch.h
8344 F:      arch/x86/include/asm/livepatch.h
8345 F:      arch/x86/kernel/livepatch.c
8346 F:      Documentation/livepatch/
8347 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8348 F:      samples/livepatch/
8349 L:      live-patching@vger.kernel.org
8350 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8351
8352 LLC (802.2)
8353 L:      netdev@vger.kernel.org
8354 S:      Odd fixes
8355 F:      include/linux/llc.h
8356 F:      include/uapi/linux/llc.h
8357 F:      include/net/llc*
8358 F:      net/llc/
8359
8360 LM73 HARDWARE MONITOR DRIVER
8361 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8362 L:      linux-hwmon@vger.kernel.org
8363 S:      Maintained
8364 F:      drivers/hwmon/lm73.c
8365
8366 LM78 HARDWARE MONITOR DRIVER
8367 M:      Jean Delvare <jdelvare@suse.com>
8368 L:      linux-hwmon@vger.kernel.org
8369 S:      Maintained
8370 F:      Documentation/hwmon/lm78
8371 F:      drivers/hwmon/lm78.c
8372
8373 LM83 HARDWARE MONITOR DRIVER
8374 M:      Jean Delvare <jdelvare@suse.com>
8375 L:      linux-hwmon@vger.kernel.org
8376 S:      Maintained
8377 F:      Documentation/hwmon/lm83
8378 F:      drivers/hwmon/lm83.c
8379
8380 LM90 HARDWARE MONITOR DRIVER
8381 M:      Jean Delvare <jdelvare@suse.com>
8382 L:      linux-hwmon@vger.kernel.org
8383 S:      Maintained
8384 F:      Documentation/hwmon/lm90
8385 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8386 F:      drivers/hwmon/lm90.c
8387 F:      include/dt-bindings/thermal/lm90.h
8388
8389 LM95234 HARDWARE MONITOR DRIVER
8390 M:      Guenter Roeck <linux@roeck-us.net>
8391 L:      linux-hwmon@vger.kernel.org
8392 S:      Maintained
8393 F:      Documentation/hwmon/lm95234
8394 F:      drivers/hwmon/lm95234.c
8395
8396 LME2510 MEDIA DRIVER
8397 M:      Malcolm Priestley <tvboxspy@gmail.com>
8398 L:      linux-media@vger.kernel.org
8399 W:      https://linuxtv.org
8400 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8401 S:      Maintained
8402 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8403
8404 LOADPIN SECURITY MODULE
8405 M:      Kees Cook <keescook@chromium.org>
8406 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8407 S:      Supported
8408 F:      security/loadpin/
8409 F:      Documentation/admin-guide/LSM/LoadPin.rst
8410
8411 LOCKING PRIMITIVES
8412 M:      Peter Zijlstra <peterz@infradead.org>
8413 M:      Ingo Molnar <mingo@redhat.com>
8414 M:      Will Deacon <will.deacon@arm.com>
8415 L:      linux-kernel@vger.kernel.org
8416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8417 S:      Maintained
8418 F:      Documentation/locking/
8419 F:      include/linux/lockdep.h
8420 F:      include/linux/spinlock*.h
8421 F:      arch/*/include/asm/spinlock*.h
8422 F:      include/linux/rwlock*.h
8423 F:      include/linux/mutex*.h
8424 F:      arch/*/include/asm/mutex*.h
8425 F:      include/linux/rwsem*.h
8426 F:      arch/*/include/asm/rwsem.h
8427 F:      include/linux/seqlock.h
8428 F:      lib/locking*.[ch]
8429 F:      kernel/locking/
8430 X:      kernel/locking/locktorture.c
8431
8432 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8433 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8434 L:      linux-ntfs-dev@lists.sourceforge.net
8435 W:      http://www.linux-ntfs.org/content/view/19/37/
8436 S:      Maintained
8437 F:      Documentation/ldm.txt
8438 F:      block/partitions/ldm.*
8439
8440 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8441 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8442 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8443 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8444 L:      MPT-FusionLinux.pdl@broadcom.com
8445 L:      linux-scsi@vger.kernel.org
8446 W:      http://www.avagotech.com/support/
8447 S:      Supported
8448 F:      drivers/message/fusion/
8449 F:      drivers/scsi/mpt3sas/
8450
8451 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8452 M:      Matthew Wilcox <matthew@wil.cx>
8453 L:      linux-scsi@vger.kernel.org
8454 S:      Maintained
8455 F:      drivers/scsi/sym53c8xx_2/
8456
8457 LTC4261 HARDWARE MONITOR DRIVER
8458 M:      Guenter Roeck <linux@roeck-us.net>
8459 L:      linux-hwmon@vger.kernel.org
8460 S:      Maintained
8461 F:      Documentation/hwmon/ltc4261
8462 F:      drivers/hwmon/ltc4261.c
8463
8464 LTC4306 I2C MULTIPLEXER DRIVER
8465 M:      Michael Hennerich <michael.hennerich@analog.com>
8466 W:      http://ez.analog.com/community/linux-device-drivers
8467 L:      linux-i2c@vger.kernel.org
8468 S:      Supported
8469 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8470 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8471
8472 LTP (Linux Test Project)
8473 M:      Mike Frysinger <vapier@gentoo.org>
8474 M:      Cyril Hrubis <chrubis@suse.cz>
8475 M:      Wanlong Gao <wanlong.gao@gmail.com>
8476 M:      Jan Stancek <jstancek@redhat.com>
8477 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8478 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8479 L:      ltp@lists.linux.it (subscribers-only)
8480 W:      http://linux-test-project.github.io/
8481 T:      git git://github.com/linux-test-project/ltp.git
8482 S:      Maintained
8483
8484 M68K ARCHITECTURE
8485 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8486 L:      linux-m68k@lists.linux-m68k.org
8487 W:      http://www.linux-m68k.org/
8488 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8489 S:      Maintained
8490 F:      arch/m68k/
8491 F:      drivers/zorro/
8492
8493 M68K ON APPLE MACINTOSH
8494 M:      Joshua Thompson <funaho@jurai.org>
8495 W:      http://www.mac.linux-m68k.org/
8496 L:      linux-m68k@lists.linux-m68k.org
8497 S:      Maintained
8498 F:      arch/m68k/mac/
8499
8500 M68K ON HP9000/300
8501 M:      Philip Blundell <philb@gnu.org>
8502 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8503 S:      Maintained
8504 F:      arch/m68k/hp300/
8505
8506 M88DS3103 MEDIA DRIVER
8507 M:      Antti Palosaari <crope@iki.fi>
8508 L:      linux-media@vger.kernel.org
8509 W:      https://linuxtv.org
8510 W:      http://palosaari.fi/linux/
8511 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8512 T:      git git://linuxtv.org/anttip/media_tree.git
8513 S:      Maintained
8514 F:      drivers/media/dvb-frontends/m88ds3103*
8515
8516 M88RS2000 MEDIA DRIVER
8517 M:      Malcolm Priestley <tvboxspy@gmail.com>
8518 L:      linux-media@vger.kernel.org
8519 W:      https://linuxtv.org
8520 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8521 S:      Maintained
8522 F:      drivers/media/dvb-frontends/m88rs2000*
8523
8524 MA901 MASTERKIT USB FM RADIO DRIVER
8525 M:      Alexey Klimov <klimov.linux@gmail.com>
8526 L:      linux-media@vger.kernel.org
8527 T:      git git://linuxtv.org/media_tree.git
8528 S:      Maintained
8529 F:      drivers/media/radio/radio-ma901.c
8530
8531 MAC80211
8532 M:      Johannes Berg <johannes@sipsolutions.net>
8533 L:      linux-wireless@vger.kernel.org
8534 W:      http://wireless.kernel.org/
8535 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8536 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8537 S:      Maintained
8538 F:      Documentation/networking/mac80211-injection.txt
8539 F:      include/net/mac80211.h
8540 F:      net/mac80211/
8541 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8542 F:      Documentation/networking/mac80211_hwsim/README
8543
8544 MAILBOX API
8545 M:      Jassi Brar <jassisinghbrar@gmail.com>
8546 L:      linux-kernel@vger.kernel.org
8547 S:      Maintained
8548 F:      drivers/mailbox/
8549 F:      include/linux/mailbox_client.h
8550 F:      include/linux/mailbox_controller.h
8551
8552 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8553 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8554 W:      http://www.kernel.org/doc/man-pages
8555 L:      linux-man@vger.kernel.org
8556 S:      Maintained
8557
8558 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8559 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8560 L:      linux-mips@linux-mips.org
8561 S:      Maintained
8562 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8563
8564 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8565 M:      Andrew Lunn <andrew@lunn.ch>
8566 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8567 L:      netdev@vger.kernel.org
8568 S:      Maintained
8569 F:      drivers/net/dsa/mv88e6xxx/
8570 F:      linux/platform_data/mv88e6xxx.h
8571 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8572
8573 MARVELL ARMADA DRM SUPPORT
8574 M:      Russell King <linux@armlinux.org.uk>
8575 S:      Maintained
8576 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8577 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8578 F:      drivers/gpu/drm/armada/
8579 F:      include/uapi/drm/armada_drm.h
8580 F:      Documentation/devicetree/bindings/display/armada/
8581
8582 MARVELL CRYPTO DRIVER
8583 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8584 M:      Arnaud Ebalard <arno@natisbad.org>
8585 F:      drivers/crypto/marvell/
8586 S:      Maintained
8587 L:      linux-crypto@vger.kernel.org
8588
8589 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8590 M:      Mirko Lindner <mlindner@marvell.com>
8591 M:      Stephen Hemminger <stephen@networkplumber.org>
8592 L:      netdev@vger.kernel.org
8593 S:      Maintained
8594 F:      drivers/net/ethernet/marvell/sk*
8595
8596 MARVELL LIBERTAS WIRELESS DRIVER
8597 L:      libertas-dev@lists.infradead.org
8598 S:      Orphan
8599 F:      drivers/net/wireless/marvell/libertas/
8600
8601 MARVELL MACCHIATOBIN SUPPORT
8602 M:      Russell King <linux@armlinux.org.uk>
8603 L:      linux-arm-kernel@lists.infradead.org
8604 S:      Maintained
8605 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8606
8607 MARVELL MV643XX ETHERNET DRIVER
8608 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8609 L:      netdev@vger.kernel.org
8610 S:      Maintained
8611 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8612 F:      include/linux/mv643xx.h
8613
8614 MARVELL MV88X3310 PHY DRIVER
8615 M:      Russell King <linux@armlinux.org.uk>
8616 L:      netdev@vger.kernel.org
8617 S:      Maintained
8618 F:      drivers/net/phy/marvell10g.c
8619
8620 MARVELL MVNETA ETHERNET DRIVER
8621 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8622 L:      netdev@vger.kernel.org
8623 S:      Maintained
8624 F:      drivers/net/ethernet/marvell/mvneta.*
8625
8626 MARVELL MWIFIEX WIRELESS DRIVER
8627 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8628 M:      Nishant Sarmukadam <nishants@marvell.com>
8629 M:      Ganapathi Bhat <gbhat@marvell.com>
8630 M:      Xinming Hu <huxm@marvell.com>
8631 L:      linux-wireless@vger.kernel.org
8632 S:      Maintained
8633 F:      drivers/net/wireless/marvell/mwifiex/
8634
8635 MARVELL MWL8K WIRELESS DRIVER
8636 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8637 L:      linux-wireless@vger.kernel.org
8638 S:      Odd Fixes
8639 F:      drivers/net/wireless/marvell/mwl8k.c
8640
8641 MARVELL NAND CONTROLLER DRIVER
8642 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8643 L:      linux-mtd@lists.infradead.org
8644 S:      Maintained
8645 F:      drivers/mtd/nand/raw/marvell_nand.c
8646 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8647
8648 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8649 M:      Nicolas Pitre <nico@fluxnic.net>
8650 S:      Odd Fixes
8651 F:      drivers/mmc/host/mvsdio.*
8652
8653 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8654 M:      Hu Ziji <huziji@marvell.com>
8655 L:      linux-mmc@vger.kernel.org
8656 S:      Supported
8657 F:      drivers/mmc/host/sdhci-xenon*
8658 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8659
8660 MATROX FRAMEBUFFER DRIVER
8661 L:      linux-fbdev@vger.kernel.org
8662 S:      Orphan
8663 F:      drivers/video/fbdev/matrox/matroxfb_*
8664 F:      include/uapi/linux/matroxfb.h
8665
8666 MAX16065 HARDWARE MONITOR DRIVER
8667 M:      Guenter Roeck <linux@roeck-us.net>
8668 L:      linux-hwmon@vger.kernel.org
8669 S:      Maintained
8670 F:      Documentation/hwmon/max16065
8671 F:      drivers/hwmon/max16065.c
8672
8673 MAX20751 HARDWARE MONITOR DRIVER
8674 M:      Guenter Roeck <linux@roeck-us.net>
8675 L:      linux-hwmon@vger.kernel.org
8676 S:      Maintained
8677 F:      Documentation/hwmon/max20751
8678 F:      drivers/hwmon/max20751.c
8679
8680 MAX2175 SDR TUNER DRIVER
8681 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8682 L:      linux-media@vger.kernel.org
8683 T:      git git://linuxtv.org/media_tree.git
8684 S:      Maintained
8685 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8686 F:      Documentation/media/v4l-drivers/max2175.rst
8687 F:      drivers/media/i2c/max2175*
8688 F:      include/uapi/linux/max2175.h
8689
8690 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8691 L:      linux-hwmon@vger.kernel.org
8692 S:      Orphan
8693 F:      Documentation/hwmon/max6650
8694 F:      drivers/hwmon/max6650.c
8695
8696 MAX6697 HARDWARE MONITOR DRIVER
8697 M:      Guenter Roeck <linux@roeck-us.net>
8698 L:      linux-hwmon@vger.kernel.org
8699 S:      Maintained
8700 F:      Documentation/hwmon/max6697
8701 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8702 F:      drivers/hwmon/max6697.c
8703 F:      include/linux/platform_data/max6697.h
8704
8705 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8706 M:      Peter Rosin <peda@axentia.se>
8707 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8708 S:      Maintained
8709 F:      Documentation/devicetree/bindings/sound/max9860.txt
8710 F:      sound/soc/codecs/max9860.*
8711
8712 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8713 M:      Javier Martinez Canillas <javier@dowhile0.org>
8714 L:      linux-kernel@vger.kernel.org
8715 S:      Supported
8716 F:      drivers/regulator/max77802-regulator.c
8717 F:      Documentation/devicetree/bindings/*/*max77802.txt
8718 F:      include/dt-bindings/*/*max77802.h
8719
8720 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8721 M:      Krzysztof Kozlowski <krzk@kernel.org>
8722 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8723 L:      linux-pm@vger.kernel.org
8724 S:      Supported
8725 F:      drivers/power/supply/max14577_charger.c
8726 F:      drivers/power/supply/max77693_charger.c
8727
8728 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8729 M:      Chanwoo Choi <cw00.choi@samsung.com>
8730 M:      Krzysztof Kozlowski <krzk@kernel.org>
8731 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8732 L:      linux-kernel@vger.kernel.org
8733 S:      Supported
8734 F:      drivers/*/max14577*.c
8735 F:      drivers/*/max77686*.c
8736 F:      drivers/*/max77693*.c
8737 F:      drivers/extcon/extcon-max14577.c
8738 F:      drivers/extcon/extcon-max77693.c
8739 F:      drivers/rtc/rtc-max77686.c
8740 F:      drivers/clk/clk-max77686.c
8741 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8742 F:      Documentation/devicetree/bindings/*/max77686.txt
8743 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8744 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8745 F:      include/linux/mfd/max14577*.h
8746 F:      include/linux/mfd/max77686*.h
8747 F:      include/linux/mfd/max77693*.h
8748
8749 MAXIRADIO FM RADIO RECEIVER DRIVER
8750 M:      Hans Verkuil <hverkuil@xs4all.nl>
8751 L:      linux-media@vger.kernel.org
8752 T:      git git://linuxtv.org/media_tree.git
8753 W:      https://linuxtv.org
8754 S:      Maintained
8755 F:      drivers/media/radio/radio-maxiradio*
8756
8757 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
8758 M:      Peter Rosin <peda@axentia.se>
8759 L:      linux-iio@vger.kernel.org
8760 S:      Maintained
8761 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8762 F:      drivers/iio/potentiometer/mcp4018.c
8763 F:      drivers/iio/potentiometer/mcp4531.c
8764
8765 MCR20A IEEE-802.15.4 RADIO DRIVER
8766 M:      Xue Liu <liuxuenetmail@gmail.com>
8767 L:      linux-wpan@vger.kernel.org
8768 W:      https://github.com/xueliu/mcr20a-linux
8769 S:      Maintained
8770 F:      drivers/net/ieee802154/mcr20a.c
8771 F:      drivers/net/ieee802154/mcr20a.h
8772 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
8773
8774 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8775 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8776 L:      linux-iio@vger.kernel.org
8777 S:      Maintained
8778 F:      drivers/iio/dac/cio-dac.c
8779
8780 MEDIA DRIVERS FOR ASCOT2E
8781 M:      Sergey Kozlov <serjk@netup.ru>
8782 M:      Abylay Ospan <aospan@netup.ru>
8783 L:      linux-media@vger.kernel.org
8784 W:      https://linuxtv.org
8785 W:      http://netup.tv/
8786 T:      git git://linuxtv.org/media_tree.git
8787 S:      Supported
8788 F:      drivers/media/dvb-frontends/ascot2e*
8789
8790 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
8791 M:      Jasmin Jessich <jasmin@anw.at>
8792 L:      linux-media@vger.kernel.org
8793 W:      https://linuxtv.org
8794 T:      git git://linuxtv.org/media_tree.git
8795 S:      Maintained
8796 F:      drivers/media/dvb-frontends/cxd2099*
8797
8798 MEDIA DRIVERS FOR CXD2841ER
8799 M:      Sergey Kozlov <serjk@netup.ru>
8800 M:      Abylay Ospan <aospan@netup.ru>
8801 L:      linux-media@vger.kernel.org
8802 W:      https://linuxtv.org
8803 W:      http://netup.tv/
8804 T:      git git://linuxtv.org/media_tree.git
8805 S:      Supported
8806 F:      drivers/media/dvb-frontends/cxd2841er*
8807
8808 MEDIA DRIVERS FOR CXD2880
8809 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
8810 L:      linux-media@vger.kernel.org
8811 W:      http://linuxtv.org/
8812 T:      git git://linuxtv.org/media_tree.git
8813 S:      Supported
8814 F:      drivers/media/dvb-frontends/cxd2880/*
8815 F:      drivers/media/spi/cxd2880*
8816
8817 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8818 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8819 L:      linux-media@vger.kernel.org
8820 W:      https://linuxtv.org
8821 T:      git git://linuxtv.org/media_tree.git
8822 S:      Maintained
8823 F:      drivers/media/pci/ddbridge/*
8824
8825 MEDIA DRIVERS FOR FREESCALE IMX
8826 M:      Steve Longerbeam <slongerbeam@gmail.com>
8827 M:      Philipp Zabel <p.zabel@pengutronix.de>
8828 L:      linux-media@vger.kernel.org
8829 T:      git git://linuxtv.org/media_tree.git
8830 S:      Maintained
8831 F:      Documentation/devicetree/bindings/media/imx.txt
8832 F:      Documentation/media/v4l-drivers/imx.rst
8833 F:      drivers/staging/media/imx/
8834 F:      include/linux/imx-media.h
8835 F:      include/media/imx.h
8836
8837 MEDIA DRIVERS FOR HELENE
8838 M:      Abylay Ospan <aospan@netup.ru>
8839 L:      linux-media@vger.kernel.org
8840 W:      https://linuxtv.org
8841 W:      http://netup.tv/
8842 T:      git git://linuxtv.org/media_tree.git
8843 S:      Supported
8844 F:      drivers/media/dvb-frontends/helene*
8845
8846 MEDIA DRIVERS FOR HORUS3A
8847 M:      Sergey Kozlov <serjk@netup.ru>
8848 M:      Abylay Ospan <aospan@netup.ru>
8849 L:      linux-media@vger.kernel.org
8850 W:      https://linuxtv.org
8851 W:      http://netup.tv/
8852 T:      git git://linuxtv.org/media_tree.git
8853 S:      Supported
8854 F:      drivers/media/dvb-frontends/horus3a*
8855
8856 MEDIA DRIVERS FOR LNBH25
8857 M:      Sergey Kozlov <serjk@netup.ru>
8858 M:      Abylay Ospan <aospan@netup.ru>
8859 L:      linux-media@vger.kernel.org
8860 W:      https://linuxtv.org
8861 W:      http://netup.tv/
8862 T:      git git://linuxtv.org/media_tree.git
8863 S:      Supported
8864 F:      drivers/media/dvb-frontends/lnbh25*
8865
8866 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8867 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8868 L:      linux-media@vger.kernel.org
8869 W:      https://linuxtv.org
8870 T:      git git://linuxtv.org/media_tree.git
8871 S:      Maintained
8872 F:      drivers/media/dvb-frontends/mxl5xx*
8873
8874 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8875 M:      Sergey Kozlov <serjk@netup.ru>
8876 M:      Abylay Ospan <aospan@netup.ru>
8877 L:      linux-media@vger.kernel.org
8878 W:      https://linuxtv.org
8879 W:      http://netup.tv/
8880 T:      git git://linuxtv.org/media_tree.git
8881 S:      Supported
8882 F:      drivers/media/pci/netup_unidvb/*
8883
8884 MEDIA DRIVERS FOR RENESAS - CEU
8885 M:      Jacopo Mondi <jacopo@jmondi.org>
8886 L:      linux-media@vger.kernel.org
8887 L:      linux-renesas-soc@vger.kernel.org
8888 T:      git git://linuxtv.org/media_tree.git
8889 S:      Supported
8890 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
8891 F:      drivers/media/platform/renesas-ceu.c
8892 F:      include/media/drv-intf/renesas-ceu.h
8893
8894 MEDIA DRIVERS FOR RENESAS - DRIF
8895 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8896 L:      linux-media@vger.kernel.org
8897 L:      linux-renesas-soc@vger.kernel.org
8898 T:      git git://linuxtv.org/media_tree.git
8899 S:      Supported
8900 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8901 F:      drivers/media/platform/rcar_drif.c
8902
8903 MEDIA DRIVERS FOR RENESAS - FCP
8904 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8905 L:      linux-media@vger.kernel.org
8906 L:      linux-renesas-soc@vger.kernel.org
8907 T:      git git://linuxtv.org/media_tree.git
8908 S:      Supported
8909 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8910 F:      drivers/media/platform/rcar-fcp.c
8911 F:      include/media/rcar-fcp.h
8912
8913 MEDIA DRIVERS FOR RENESAS - FDP1
8914 M:      Kieran Bingham <kieran@bingham.xyz>
8915 L:      linux-media@vger.kernel.org
8916 L:      linux-renesas-soc@vger.kernel.org
8917 T:      git git://linuxtv.org/media_tree.git
8918 S:      Supported
8919 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8920 F:      drivers/media/platform/rcar_fdp1.c
8921
8922 MEDIA DRIVERS FOR RENESAS - VIN
8923 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8924 L:      linux-media@vger.kernel.org
8925 L:      linux-renesas-soc@vger.kernel.org
8926 T:      git git://linuxtv.org/media_tree.git
8927 S:      Supported
8928 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
8929 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8930 F:      drivers/media/platform/rcar-vin/
8931
8932 MEDIA DRIVERS FOR RENESAS - VSP1
8933 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8934 L:      linux-media@vger.kernel.org
8935 L:      linux-renesas-soc@vger.kernel.org
8936 T:      git git://linuxtv.org/media_tree.git
8937 S:      Supported
8938 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8939 F:      drivers/media/platform/vsp1/
8940
8941 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8942 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8943 L:      linux-media@vger.kernel.org
8944 W:      https://linuxtv.org
8945 T:      git git://linuxtv.org/media_tree.git
8946 S:      Maintained
8947 F:      drivers/media/dvb-frontends/stv0910*
8948
8949 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8950 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8951 L:      linux-media@vger.kernel.org
8952 W:      https://linuxtv.org
8953 T:      git git://linuxtv.org/media_tree.git
8954 S:      Maintained
8955 F:      drivers/media/dvb-frontends/stv6111*
8956
8957 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
8958 M:      Dmitry Osipenko <digetx@gmail.com>
8959 L:      linux-media@vger.kernel.org
8960 L:      linux-tegra@vger.kernel.org
8961 T:      git git://linuxtv.org/media_tree.git
8962 S:      Maintained
8963 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
8964 F:      drivers/staging/media/tegra-vde/
8965
8966 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8967 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8968 P:      LinuxTV.org Project
8969 L:      linux-media@vger.kernel.org
8970 W:      https://linuxtv.org
8971 Q:      http://patchwork.kernel.org/project/linux-media/list/
8972 T:      git git://linuxtv.org/media_tree.git
8973 S:      Maintained
8974 F:      Documentation/devicetree/bindings/media/
8975 F:      Documentation/media/
8976 F:      drivers/media/
8977 F:      drivers/staging/media/
8978 F:      include/linux/platform_data/media/
8979 F:      include/media/
8980 F:      include/uapi/linux/dvb/
8981 F:      include/uapi/linux/videodev2.h
8982 F:      include/uapi/linux/media.h
8983 F:      include/uapi/linux/v4l2-*
8984 F:      include/uapi/linux/meye.h
8985 F:      include/uapi/linux/ivtv*
8986 F:      include/uapi/linux/uvcvideo.h
8987
8988 MEDIATEK CIR DRIVER
8989 M:      Sean Wang <sean.wang@mediatek.com>
8990 S:      Maintained
8991 F:      drivers/media/rc/mtk-cir.c
8992
8993 MEDIATEK DMA DRIVER
8994 M:      Sean Wang <sean.wang@mediatek.com>
8995 L:      dmaengine@vger.kernel.org
8996 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8997 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8998 S:      Maintained
8999 F:      Documentation/devicetree/bindings/dma/mtk-*
9000 F:      drivers/dma/mediatek/
9001
9002 MEDIATEK PMIC LED DRIVER
9003 M:      Sean Wang <sean.wang@mediatek.com>
9004 S:      Maintained
9005 F:      drivers/leds/leds-mt6323.c
9006 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9007
9008 MEDIATEK ETHERNET DRIVER
9009 M:      Felix Fietkau <nbd@openwrt.org>
9010 M:      John Crispin <john@phrozen.org>
9011 M:      Sean Wang <sean.wang@mediatek.com>
9012 M:      Nelson Chang <nelson.chang@mediatek.com>
9013 L:      netdev@vger.kernel.org
9014 S:      Maintained
9015 F:      drivers/net/ethernet/mediatek/
9016
9017 MEDIATEK SWITCH DRIVER
9018 M:      Sean Wang <sean.wang@mediatek.com>
9019 L:      netdev@vger.kernel.org
9020 S:      Maintained
9021 F:      drivers/net/dsa/mt7530.*
9022 F:      net/dsa/tag_mtk.c
9023
9024 MEDIATEK JPEG DRIVER
9025 M:      Rick Chang <rick.chang@mediatek.com>
9026 M:      Bin Liu <bin.liu@mediatek.com>
9027 S:      Supported
9028 F:      drivers/media/platform/mtk-jpeg/
9029 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9030
9031 MEDIATEK MDP DRIVER
9032 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9033 M:      Houlong Wei <houlong.wei@mediatek.com>
9034 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9035 S:      Supported
9036 F:      drivers/media/platform/mtk-mdp/
9037 F:      drivers/media/platform/mtk-vpu/
9038 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9039
9040 MEDIATEK MEDIA DRIVER
9041 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9042 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9043 S:      Supported
9044 F:      drivers/media/platform/mtk-vcodec/
9045 F:      drivers/media/platform/mtk-vpu/
9046 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9047 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9048
9049 MEDIATEK MT7601U WIRELESS LAN DRIVER
9050 M:      Jakub Kicinski <kubakici@wp.pl>
9051 L:      linux-wireless@vger.kernel.org
9052 S:      Maintained
9053 F:      drivers/net/wireless/mediatek/mt7601u/
9054
9055 MEDIATEK NAND CONTROLLER DRIVER
9056 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9057 L:      linux-mtd@lists.infradead.org
9058 S:      Maintained
9059 F:      drivers/mtd/nand/raw/mtk_*
9060 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9061
9062 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9063 M:      Sean Wang <sean.wang@mediatek.com>
9064 S:      Maintained
9065 F:      drivers/char/hw_random/mtk-rng.c
9066
9067 MEDIATEK USB3 DRD IP DRIVER
9068 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9069 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9070 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9071 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9072 S:      Maintained
9073 F:      drivers/usb/mtu3/
9074
9075 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9076 M:      Peter Senna Tschudin <peter.senna@collabora.com>
9077 M:      Martin Donnelly <martin.donnelly@ge.com>
9078 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9079 S:      Maintained
9080 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9081 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9082
9083 MEGARAID SCSI/SAS DRIVERS
9084 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9085 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9086 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9087 L:      megaraidlinux.pdl@broadcom.com
9088 L:      linux-scsi@vger.kernel.org
9089 W:      http://www.avagotech.com/support/
9090 S:      Maintained
9091 F:      Documentation/scsi/megaraid.txt
9092 F:      drivers/scsi/megaraid.*
9093 F:      drivers/scsi/megaraid/
9094
9095 MELEXIS MLX90614 DRIVER
9096 M:      Crt Mori <cmo@melexis.com>
9097 L:      linux-iio@vger.kernel.org
9098 W:      http://www.melexis.com
9099 S:      Supported
9100 F:      drivers/iio/temperature/mlx90614.c
9101
9102 MELEXIS MLX90632 DRIVER
9103 M:      Crt Mori <cmo@melexis.com>
9104 L:      linux-iio@vger.kernel.org
9105 W:      http://www.melexis.com
9106 S:      Supported
9107 F:      drivers/iio/temperature/mlx90632.c
9108
9109 MELFAS MIP4 TOUCHSCREEN DRIVER
9110 M:      Sangwon Jee <jeesw@melfas.com>
9111 W:      http://www.melfas.com
9112 S:      Supported
9113 F:      drivers/input/touchscreen/melfas_mip4.c
9114 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9115
9116 MELLANOX ETHERNET DRIVER (mlx4_en)
9117 M:      Tariq Toukan <tariqt@mellanox.com>
9118 L:      netdev@vger.kernel.org
9119 S:      Supported
9120 W:      http://www.mellanox.com
9121 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9122 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9123
9124 MELLANOX ETHERNET DRIVER (mlx5e)
9125 M:      Saeed Mahameed <saeedm@mellanox.com>
9126 L:      netdev@vger.kernel.org
9127 S:      Supported
9128 W:      http://www.mellanox.com
9129 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9130 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9131
9132 MELLANOX ETHERNET INNOVA DRIVERS
9133 R:      Boris Pismenny <borisp@mellanox.com>
9134 L:      netdev@vger.kernel.org
9135 S:      Supported
9136 W:      http://www.mellanox.com
9137 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9138 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9139 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9140 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9141 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9142
9143 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9144 R:      Boris Pismenny <borisp@mellanox.com>
9145 L:      netdev@vger.kernel.org
9146 S:      Supported
9147 W:      http://www.mellanox.com
9148 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9149 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9150 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9151
9152 MELLANOX ETHERNET SWITCH DRIVERS
9153 M:      Jiri Pirko <jiri@mellanox.com>
9154 M:      Ido Schimmel <idosch@mellanox.com>
9155 L:      netdev@vger.kernel.org
9156 S:      Supported
9157 W:      http://www.mellanox.com
9158 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9159 F:      drivers/net/ethernet/mellanox/mlxsw/
9160
9161 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9162 M:      mlxsw@mellanox.com
9163 L:      netdev@vger.kernel.org
9164 S:      Supported
9165 W:      http://www.mellanox.com
9166 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9167 F:      drivers/net/ethernet/mellanox/mlxfw/
9168
9169 MELLANOX HARDWARE PLATFORM SUPPORT
9170 M:      Andy Shevchenko <andy@infradead.org>
9171 M:      Darren Hart <dvhart@infradead.org>
9172 M:      Vadim Pasternak <vadimp@mellanox.com>
9173 L:      platform-driver-x86@vger.kernel.org
9174 S:      Supported
9175 F:      drivers/platform/mellanox/
9176
9177 MELLANOX MLX4 core VPI driver
9178 M:      Tariq Toukan <tariqt@mellanox.com>
9179 L:      netdev@vger.kernel.org
9180 L:      linux-rdma@vger.kernel.org
9181 W:      http://www.mellanox.com
9182 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9183 S:      Supported
9184 F:      drivers/net/ethernet/mellanox/mlx4/
9185 F:      include/linux/mlx4/
9186
9187 MELLANOX MLX4 IB driver
9188 M:      Yishai Hadas <yishaih@mellanox.com>
9189 L:      linux-rdma@vger.kernel.org
9190 W:      http://www.mellanox.com
9191 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9192 S:      Supported
9193 F:      drivers/infiniband/hw/mlx4/
9194 F:      include/linux/mlx4/
9195 F:      include/uapi/rdma/mlx4-abi.h
9196
9197 MELLANOX MLX5 core VPI driver
9198 M:      Saeed Mahameed <saeedm@mellanox.com>
9199 M:      Leon Romanovsky <leonro@mellanox.com>
9200 L:      netdev@vger.kernel.org
9201 L:      linux-rdma@vger.kernel.org
9202 W:      http://www.mellanox.com
9203 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9204 S:      Supported
9205 F:      drivers/net/ethernet/mellanox/mlx5/core/
9206 F:      include/linux/mlx5/
9207
9208 MELLANOX MLX5 IB driver
9209 M:      Leon Romanovsky <leonro@mellanox.com>
9210 L:      linux-rdma@vger.kernel.org
9211 W:      http://www.mellanox.com
9212 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9213 S:      Supported
9214 F:      drivers/infiniband/hw/mlx5/
9215 F:      include/linux/mlx5/
9216 F:      include/uapi/rdma/mlx5-abi.h
9217
9218 MELLANOX MLXCPLD I2C AND MUX DRIVER
9219 M:      Vadim Pasternak <vadimp@mellanox.com>
9220 M:      Michael Shych <michaelsh@mellanox.com>
9221 L:      linux-i2c@vger.kernel.org
9222 S:      Supported
9223 F:      drivers/i2c/busses/i2c-mlxcpld.c
9224 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9225 F:      Documentation/i2c/busses/i2c-mlxcpld
9226
9227 MELLANOX MLXCPLD LED DRIVER
9228 M:      Vadim Pasternak <vadimp@mellanox.com>
9229 L:      linux-leds@vger.kernel.org
9230 S:      Supported
9231 F:      drivers/leds/leds-mlxcpld.c
9232 F:      drivers/leds/leds-mlxreg.c
9233 F:      Documentation/leds/leds-mlxcpld.txt
9234
9235 MELLANOX PLATFORM DRIVER
9236 M:      Vadim Pasternak <vadimp@mellanox.com>
9237 L:      platform-driver-x86@vger.kernel.org
9238 S:      Supported
9239 F:      drivers/platform/x86/mlx-platform.c
9240
9241 MEMBARRIER SUPPORT
9242 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9243 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9244 L:      linux-kernel@vger.kernel.org
9245 S:      Supported
9246 F:      kernel/sched/membarrier.c
9247 F:      include/uapi/linux/membarrier.h
9248 F:      arch/powerpc/include/asm/membarrier.h
9249
9250 MEMORY MANAGEMENT
9251 L:      linux-mm@kvack.org
9252 W:      http://www.linux-mm.org
9253 S:      Maintained
9254 F:      include/linux/mm.h
9255 F:      include/linux/gfp.h
9256 F:      include/linux/mmzone.h
9257 F:      include/linux/memory_hotplug.h
9258 F:      include/linux/vmalloc.h
9259 F:      mm/
9260
9261 MEMORY TECHNOLOGY DEVICES (MTD)
9262 M:      David Woodhouse <dwmw2@infradead.org>
9263 M:      Brian Norris <computersforpeace@gmail.com>
9264 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9265 M:      Marek Vasut <marek.vasut@gmail.com>
9266 M:      Richard Weinberger <richard@nod.at>
9267 L:      linux-mtd@lists.infradead.org
9268 W:      http://www.linux-mtd.infradead.org/
9269 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9270 T:      git git://git.infradead.org/linux-mtd.git master
9271 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9272 S:      Maintained
9273 F:      Documentation/devicetree/bindings/mtd/
9274 F:      drivers/mtd/
9275 F:      include/linux/mtd/
9276 F:      include/uapi/mtd/
9277
9278 MEN A21 WATCHDOG DRIVER
9279 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9280 L:      linux-watchdog@vger.kernel.org
9281 S:      Maintained
9282 F:      drivers/watchdog/mena21_wdt.c
9283
9284 MEN CHAMELEON BUS (mcb)
9285 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9286 S:      Maintained
9287 F:      drivers/mcb/
9288 F:      include/linux/mcb.h
9289 F:      Documentation/men-chameleon-bus.txt
9290
9291 MEN F21BMC (Board Management Controller)
9292 M:      Andreas Werner <andreas.werner@men.de>
9293 S:      Supported
9294 F:      drivers/mfd/menf21bmc.c
9295 F:      drivers/watchdog/menf21bmc_wdt.c
9296 F:      drivers/leds/leds-menf21bmc.c
9297 F:      drivers/hwmon/menf21bmc_hwmon.c
9298 F:      Documentation/hwmon/menf21bmc
9299
9300 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9301 M:      Neil Armstrong <narmstrong@baylibre.com>
9302 L:      linux-media@lists.freedesktop.org
9303 L:      linux-amlogic@lists.infradead.org
9304 W:      http://linux-meson.com/
9305 S:      Supported
9306 F:      drivers/media/platform/meson/ao-cec.c
9307 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9308 T:      git git://linuxtv.org/media_tree.git
9309
9310 MICROBLAZE ARCHITECTURE
9311 M:      Michal Simek <monstr@monstr.eu>
9312 W:      http://www.monstr.eu/fdt/
9313 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9314 S:      Supported
9315 F:      arch/microblaze/
9316
9317 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9318 M:      Richard Genoud <richard.genoud@gmail.com>
9319 S:      Maintained
9320 F:      drivers/tty/serial/atmel_serial.c
9321 F:      drivers/tty/serial/atmel_serial.h
9322
9323 MICROCHIP / ATMEL DMA DRIVER
9324 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9325 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9326 L:      dmaengine@vger.kernel.org
9327 S:      Supported
9328 F:      drivers/dma/at_hdmac.c
9329 F:      drivers/dma/at_hdmac_regs.h
9330 F:      include/linux/platform_data/dma-atmel.h
9331
9332 MICROCHIP / ATMEL ECC DRIVER
9333 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9334 L:      linux-crypto@vger.kernel.org
9335 S:      Maintained
9336 F:      drivers/crypto/atmel-ecc.*
9337
9338 MICROCHIP / ATMEL ISC DRIVER
9339 M:      Songjun Wu <songjun.wu@microchip.com>
9340 L:      linux-media@vger.kernel.org
9341 S:      Supported
9342 F:      drivers/media/platform/atmel/atmel-isc.c
9343 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9344 F:      devicetree/bindings/media/atmel-isc.txt
9345
9346 MICROCHIP / ATMEL NAND DRIVER
9347 M:      Wenyou Yang <wenyou.yang@microchip.com>
9348 M:      Josh Wu <rainyfeeling@outlook.com>
9349 L:      linux-mtd@lists.infradead.org
9350 S:      Supported
9351 F:      drivers/mtd/nand/raw/atmel/*
9352 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9353
9354 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9355 M:      Woojung Huh <Woojung.Huh@microchip.com>
9356 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9357 L:      netdev@vger.kernel.org
9358 S:      Maintained
9359 F:      net/dsa/tag_ksz.c
9360 F:      drivers/net/dsa/microchip/*
9361 F:      include/linux/platform_data/microchip-ksz.h
9362 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9363
9364 MICROCHIP LAN743X ETHERNET DRIVER
9365 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9366 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9367 L:      netdev@vger.kernel.org
9368 S:      Maintained
9369 F:      drivers/net/ethernet/microchip/lan743x_*
9370
9371 MICROCHIP USB251XB DRIVER
9372 M:      Richard Leitner <richard.leitner@skidata.com>
9373 L:      linux-usb@vger.kernel.org
9374 S:      Maintained
9375 F:      drivers/usb/misc/usb251xb.c
9376 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9377
9378 MICROSEMI MIPS SOCS
9379 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9380 L:      linux-mips@linux-mips.org
9381 S:      Maintained
9382 F:      arch/mips/generic/board-ocelot.c
9383 F:      arch/mips/configs/generic/board-ocelot.config
9384 F:      arch/mips/boot/dts/mscc/
9385 F:      Documentation/devicetree/bindings/mips/mscc.txt
9386
9387 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9388 M:      Don Brace <don.brace@microsemi.com>
9389 L:      esc.storagedev@microsemi.com
9390 L:      linux-scsi@vger.kernel.org
9391 S:      Supported
9392 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9393 F:      drivers/scsi/smartpqi/Kconfig
9394 F:      drivers/scsi/smartpqi/Makefile
9395 F:      include/linux/cciss*.h
9396 F:      include/uapi/linux/cciss*.h
9397 F:      Documentation/scsi/smartpqi.txt
9398
9399 MICROSEMI ETHERNET SWITCH DRIVER
9400 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9401 L:      netdev@vger.kernel.org
9402 S:      Supported
9403 F:      drivers/net/ethernet/mscc/
9404
9405 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9406 M:      Chen Yu <yu.c.chen@intel.com>
9407 L:      platform-driver-x86@vger.kernel.org
9408 S:      Supported
9409 F:      drivers/platform/x86/surfacepro3_button.c
9410
9411 MICROTEK X6 SCANNER
9412 M:      Oliver Neukum <oliver@neukum.org>
9413 S:      Maintained
9414 F:      drivers/usb/image/microtek.*
9415
9416 MIPS
9417 M:      Ralf Baechle <ralf@linux-mips.org>
9418 M:      James Hogan <jhogan@kernel.org>
9419 L:      linux-mips@linux-mips.org
9420 W:      http://www.linux-mips.org/
9421 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9422 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9423 S:      Supported
9424 F:      Documentation/devicetree/bindings/mips/
9425 F:      Documentation/mips/
9426 F:      arch/mips/
9427 F:      drivers/platform/mips/
9428
9429 MIPS BOSTON DEVELOPMENT BOARD
9430 M:      Paul Burton <paul.burton@mips.com>
9431 L:      linux-mips@linux-mips.org
9432 S:      Maintained
9433 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9434 F:      arch/mips/boot/dts/img/boston.dts
9435 F:      arch/mips/configs/generic/board-boston.config
9436 F:      drivers/clk/imgtec/clk-boston.c
9437 F:      include/dt-bindings/clock/boston-clock.h
9438
9439 MIPS GENERIC PLATFORM
9440 M:      Paul Burton <paul.burton@mips.com>
9441 L:      linux-mips@linux-mips.org
9442 S:      Supported
9443 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9444 F:      arch/mips/generic/
9445 F:      arch/mips/tools/generic-board-config.sh
9446
9447 MIPS/LOONGSON1 ARCHITECTURE
9448 M:      Keguang Zhang <keguang.zhang@gmail.com>
9449 L:      linux-mips@linux-mips.org
9450 S:      Maintained
9451 F:      arch/mips/loongson32/
9452 F:      arch/mips/include/asm/mach-loongson32/
9453 F:      drivers/*/*loongson1*
9454 F:      drivers/*/*/*loongson1*
9455
9456 MIPS/LOONGSON2 ARCHITECTURE
9457 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9458 L:      linux-mips@linux-mips.org
9459 S:      Maintained
9460 F:      arch/mips/loongson64/*{2e/2f}*
9461 F:      arch/mips/include/asm/mach-loongson64/
9462 F:      drivers/*/*loongson2*
9463 F:      drivers/*/*/*loongson2*
9464
9465 MIPS/LOONGSON3 ARCHITECTURE
9466 M:      Huacai Chen <chenhc@lemote.com>
9467 L:      linux-mips@linux-mips.org
9468 S:      Maintained
9469 F:      arch/mips/loongson64/
9470 F:      arch/mips/include/asm/mach-loongson64/
9471 F:      drivers/platform/mips/cpu_hwmon.c
9472 F:      drivers/*/*loongson3*
9473 F:      drivers/*/*/*loongson3*
9474
9475 MIPS RINT INSTRUCTION EMULATION
9476 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9477 L:      linux-mips@linux-mips.org
9478 S:      Supported
9479 F:      arch/mips/math-emu/sp_rint.c
9480 F:      arch/mips/math-emu/dp_rint.c
9481
9482 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9483 M:      Hans Verkuil <hverkuil@xs4all.nl>
9484 L:      linux-media@vger.kernel.org
9485 T:      git git://linuxtv.org/media_tree.git
9486 W:      https://linuxtv.org
9487 S:      Odd Fixes
9488 F:      drivers/media/radio/radio-miropcm20*
9489
9490 MMP SUPPORT
9491 M:      Eric Miao <eric.y.miao@gmail.com>
9492 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9493 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9494 T:      git git://github.com/hzhuang1/linux.git
9495 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9496 S:      Maintained
9497 F:      arch/arm/boot/dts/mmp*
9498 F:      arch/arm/mach-mmp/
9499
9500 MN88472 MEDIA DRIVER
9501 M:      Antti Palosaari <crope@iki.fi>
9502 L:      linux-media@vger.kernel.org
9503 W:      https://linuxtv.org
9504 W:      http://palosaari.fi/linux/
9505 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9506 S:      Maintained
9507 F:      drivers/media/dvb-frontends/mn88472*
9508
9509 MN88473 MEDIA DRIVER
9510 M:      Antti Palosaari <crope@iki.fi>
9511 L:      linux-media@vger.kernel.org
9512 W:      https://linuxtv.org
9513 W:      http://palosaari.fi/linux/
9514 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9515 S:      Maintained
9516 F:      drivers/media/dvb-frontends/mn88473*
9517
9518 PCI DRIVER FOR MOBIVEIL PCIE IP
9519 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
9520 L:      linux-pci@vger.kernel.org
9521 S:      Supported
9522 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
9523 F:      drivers/pci/host/pcie-mobiveil.c
9524
9525 MODULE SUPPORT
9526 M:      Jessica Yu <jeyu@kernel.org>
9527 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9528 S:      Maintained
9529 F:      include/linux/module.h
9530 F:      kernel/module.c
9531
9532 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9533 W:      http://popies.net/meye/
9534 S:      Orphan
9535 F:      Documentation/media/v4l-drivers/meye*
9536 F:      drivers/media/pci/meye/
9537 F:      include/uapi/linux/meye.h
9538
9539 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9540 M:      Jiri Slaby <jirislaby@gmail.com>
9541 S:      Maintained
9542 F:      Documentation/serial/moxa-smartio
9543 F:      drivers/tty/mxser.*
9544
9545 MR800 AVERMEDIA USB FM RADIO DRIVER
9546 M:      Alexey Klimov <klimov.linux@gmail.com>
9547 L:      linux-media@vger.kernel.org
9548 T:      git git://linuxtv.org/media_tree.git
9549 S:      Maintained
9550 F:      drivers/media/radio/radio-mr800.c
9551
9552 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9553 M:      Alan Ott <alan@signal11.us>
9554 L:      linux-wpan@vger.kernel.org
9555 S:      Maintained
9556 F:      drivers/net/ieee802154/mrf24j40.c
9557 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9558
9559 MSI LAPTOP SUPPORT
9560 M:      "Lee, Chun-Yi" <jlee@suse.com>
9561 L:      platform-driver-x86@vger.kernel.org
9562 S:      Maintained
9563 F:      drivers/platform/x86/msi-laptop.c
9564
9565 MSI WMI SUPPORT
9566 L:      platform-driver-x86@vger.kernel.org
9567 S:      Orphan
9568 F:      drivers/platform/x86/msi-wmi.c
9569
9570 MSI001 MEDIA DRIVER
9571 M:      Antti Palosaari <crope@iki.fi>
9572 L:      linux-media@vger.kernel.org
9573 W:      https://linuxtv.org
9574 W:      http://palosaari.fi/linux/
9575 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9576 T:      git git://linuxtv.org/anttip/media_tree.git
9577 S:      Maintained
9578 F:      drivers/media/tuners/msi001*
9579
9580 MSI2500 MEDIA DRIVER
9581 M:      Antti Palosaari <crope@iki.fi>
9582 L:      linux-media@vger.kernel.org
9583 W:      https://linuxtv.org
9584 W:      http://palosaari.fi/linux/
9585 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9586 T:      git git://linuxtv.org/anttip/media_tree.git
9587 S:      Maintained
9588 F:      drivers/media/usb/msi2500/
9589
9590 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9591 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9592 L:      linux-mtd@lists.infradead.org
9593 S:      Maintained
9594 F:      drivers/mtd/devices/docg3*
9595
9596 MT9M032 APTINA SENSOR DRIVER
9597 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9598 L:      linux-media@vger.kernel.org
9599 T:      git git://linuxtv.org/media_tree.git
9600 S:      Maintained
9601 F:      drivers/media/i2c/mt9m032.c
9602 F:      include/media/i2c/mt9m032.h
9603
9604 MT9P031 APTINA CAMERA SENSOR
9605 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9606 L:      linux-media@vger.kernel.org
9607 T:      git git://linuxtv.org/media_tree.git
9608 S:      Maintained
9609 F:      drivers/media/i2c/mt9p031.c
9610 F:      include/media/i2c/mt9p031.h
9611
9612 MT9T001 APTINA CAMERA SENSOR
9613 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9614 L:      linux-media@vger.kernel.org
9615 T:      git git://linuxtv.org/media_tree.git
9616 S:      Maintained
9617 F:      drivers/media/i2c/mt9t001.c
9618 F:      include/media/i2c/mt9t001.h
9619
9620 MT9T112 APTINA CAMERA SENSOR
9621 M:      Jacopo Mondi <jacopo@jmondi.org>
9622 L:      linux-media@vger.kernel.org
9623 T:      git git://linuxtv.org/media_tree.git
9624 S:      Odd Fixes
9625 F:      drivers/media/i2c/mt9t112.c
9626 F:      include/media/i2c/mt9t112.h
9627
9628 MT9V032 APTINA CAMERA SENSOR
9629 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9630 L:      linux-media@vger.kernel.org
9631 T:      git git://linuxtv.org/media_tree.git
9632 S:      Maintained
9633 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9634 F:      drivers/media/i2c/mt9v032.c
9635 F:      include/media/i2c/mt9v032.h
9636
9637 MULTIFUNCTION DEVICES (MFD)
9638 M:      Lee Jones <lee.jones@linaro.org>
9639 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9640 S:      Supported
9641 F:      Documentation/devicetree/bindings/mfd/
9642 F:      drivers/mfd/
9643 F:      include/linux/mfd/
9644 F:      include/dt-bindings/mfd/
9645
9646 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9647 S:      Orphan
9648 F:      drivers/mmc/host/mmc_spi.c
9649 F:      include/linux/spi/mmc_spi.h
9650
9651 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9652 M:      Ulf Hansson <ulf.hansson@linaro.org>
9653 L:      linux-mmc@vger.kernel.org
9654 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9655 S:      Maintained
9656 F:      Documentation/devicetree/bindings/mmc/
9657 F:      drivers/mmc/
9658 F:      include/linux/mmc/
9659 F:      include/uapi/linux/mmc/
9660
9661 MULTIPLEXER SUBSYSTEM
9662 M:      Peter Rosin <peda@axentia.se>
9663 S:      Maintained
9664 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9665 F:      Documentation/devicetree/bindings/mux/
9666 F:      include/linux/dt-bindings/mux/
9667 F:      include/linux/mux/
9668 F:      drivers/mux/
9669
9670 MULTITECH MULTIPORT CARD (ISICOM)
9671 S:      Orphan
9672 F:      drivers/tty/isicom.c
9673 F:      include/linux/isicom.h
9674
9675 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9676 M:      Bin Liu <b-liu@ti.com>
9677 L:      linux-usb@vger.kernel.org
9678 S:      Maintained
9679 F:      drivers/usb/musb/
9680
9681 MXL5007T MEDIA DRIVER
9682 M:      Michael Krufky <mkrufky@linuxtv.org>
9683 L:      linux-media@vger.kernel.org
9684 W:      https://linuxtv.org
9685 W:      http://github.com/mkrufky
9686 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9687 T:      git git://linuxtv.org/mkrufky/tuners.git
9688 S:      Maintained
9689 F:      drivers/media/tuners/mxl5007t.*
9690
9691 MXSFB DRM DRIVER
9692 M:      Marek Vasut <marex@denx.de>
9693 S:      Supported
9694 F:      drivers/gpu/drm/mxsfb/
9695 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9696
9697 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9698 M:      Chris Lee <christopher.lee@cspi.com>
9699 L:      netdev@vger.kernel.org
9700 W:      https://www.cspi.com/ethernet-products/support/downloads/
9701 S:      Supported
9702 F:      drivers/net/ethernet/myricom/myri10ge/
9703
9704 NAND FLASH SUBSYSTEM
9705 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9706 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9707 R:      Richard Weinberger <richard@nod.at>
9708 L:      linux-mtd@lists.infradead.org
9709 W:      http://www.linux-mtd.infradead.org/
9710 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9711 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9712 T:      git git://git.infradead.org/linux-mtd.git nand/next
9713 S:      Maintained
9714 F:      drivers/mtd/nand/
9715 F:      include/linux/mtd/*nand*.h
9716
9717 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9718 M:      Daniel Mack <zonque@gmail.com>
9719 S:      Maintained
9720 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9721 W:      http://www.native-instruments.com
9722 F:      sound/usb/caiaq/
9723
9724 NATSEMI ETHERNET DRIVER (DP8381x)
9725 S:      Orphan
9726 F:      drivers/net/ethernet/natsemi/natsemi.c
9727
9728 NCP FILESYSTEM
9729 M:      Petr Vandrovec <petr@vandrovec.name>
9730 S:      Obsolete
9731 F:      drivers/staging/ncpfs/
9732
9733 NCR 5380 SCSI DRIVERS
9734 M:      Finn Thain <fthain@telegraphics.com.au>
9735 M:      Michael Schmitz <schmitzmic@gmail.com>
9736 L:      linux-scsi@vger.kernel.org
9737 S:      Maintained
9738 F:      Documentation/scsi/g_NCR5380.txt
9739 F:      drivers/scsi/NCR5380.*
9740 F:      drivers/scsi/arm/cumana_1.c
9741 F:      drivers/scsi/arm/oak.c
9742 F:      drivers/scsi/atari_scsi.*
9743 F:      drivers/scsi/dmx3191d.c
9744 F:      drivers/scsi/g_NCR5380.*
9745 F:      drivers/scsi/mac_scsi.*
9746 F:      drivers/scsi/sun3_scsi.*
9747 F:      drivers/scsi/sun3_scsi_vme.c
9748
9749 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9750 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9751 L:      linux-scsi@vger.kernel.org
9752 S:      Maintained
9753 F:      drivers/scsi/NCR_D700.*
9754
9755 NCT6775 HARDWARE MONITOR DRIVER
9756 M:      Guenter Roeck <linux@roeck-us.net>
9757 L:      linux-hwmon@vger.kernel.org
9758 S:      Maintained
9759 F:      Documentation/hwmon/nct6775
9760 F:      drivers/hwmon/nct6775.c
9761
9762 NET_FAILOVER MODULE
9763 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
9764 L:      netdev@vger.kernel.org
9765 S:      Supported
9766 F:      driver/net/net_failover.c
9767 F:      include/net/net_failover.h
9768 F:      Documentation/networking/net_failover.rst
9769
9770 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9771 M:      Faisal Latif <faisal.latif@intel.com>
9772 L:      linux-rdma@vger.kernel.org
9773 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9774 S:      Supported
9775 F:      drivers/infiniband/hw/nes/
9776 F:      include/uapi/rdma/nes-abi.h
9777
9778 NETEM NETWORK EMULATOR
9779 M:      Stephen Hemminger <stephen@networkplumber.org>
9780 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9781 S:      Maintained
9782 F:      net/sched/sch_netem.c
9783
9784 NETERION 10GbE DRIVERS (s2io/vxge)
9785 M:      Jon Mason <jdmason@kudzu.us>
9786 L:      netdev@vger.kernel.org
9787 S:      Supported
9788 F:      Documentation/networking/s2io.txt
9789 F:      Documentation/networking/vxge.txt
9790 F:      drivers/net/ethernet/neterion/
9791
9792 NETFILTER
9793 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9794 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9795 M:      Florian Westphal <fw@strlen.de>
9796 L:      netfilter-devel@vger.kernel.org
9797 L:      coreteam@netfilter.org
9798 W:      http://www.netfilter.org/
9799 W:      http://www.iptables.org/
9800 W:      http://www.nftables.org/
9801 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9802 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9803 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9804 S:      Maintained
9805 F:      include/linux/netfilter*
9806 F:      include/linux/netfilter/
9807 F:      include/net/netfilter/
9808 F:      include/uapi/linux/netfilter*
9809 F:      include/uapi/linux/netfilter/
9810 F:      net/*/netfilter.c
9811 F:      net/*/netfilter/
9812 F:      net/netfilter/
9813 F:      net/bridge/br_netfilter*.c
9814
9815 NETROM NETWORK LAYER
9816 M:      Ralf Baechle <ralf@linux-mips.org>
9817 L:      linux-hams@vger.kernel.org
9818 W:      http://www.linux-ax25.org/
9819 S:      Maintained
9820 F:      include/net/netrom.h
9821 F:      include/uapi/linux/netrom.h
9822 F:      net/netrom/
9823
9824 NETRONOME ETHERNET DRIVERS
9825 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9826 L:      oss-drivers@netronome.com
9827 S:      Maintained
9828 F:      drivers/net/ethernet/netronome/
9829
9830 NETWORK BLOCK DEVICE (NBD)
9831 M:      Josef Bacik <josef@toxicpanda.com>
9832 S:      Maintained
9833 L:      linux-block@vger.kernel.org
9834 L:      nbd@other.debian.org
9835 F:      Documentation/blockdev/nbd.txt
9836 F:      drivers/block/nbd.c
9837 F:      include/uapi/linux/nbd.h
9838
9839 NETWORK DROP MONITOR
9840 M:      Neil Horman <nhorman@tuxdriver.com>
9841 L:      netdev@vger.kernel.org
9842 S:      Maintained
9843 W:      https://fedorahosted.org/dropwatch/
9844 F:      net/core/drop_monitor.c
9845
9846 NETWORKING DRIVERS
9847 M:      "David S. Miller" <davem@davemloft.net>
9848 L:      netdev@vger.kernel.org
9849 W:      http://www.linuxfoundation.org/en/Net
9850 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9851 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9852 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9853 S:      Odd Fixes
9854 F:      Documentation/devicetree/bindings/net/
9855 F:      drivers/net/
9856 F:      include/linux/if_*
9857 F:      include/linux/netdevice.h
9858 F:      include/linux/etherdevice.h
9859 F:      include/linux/fcdevice.h
9860 F:      include/linux/fddidevice.h
9861 F:      include/linux/hippidevice.h
9862 F:      include/linux/inetdevice.h
9863 F:      include/uapi/linux/if_*
9864 F:      include/uapi/linux/netdevice.h
9865
9866 NETWORKING DRIVERS (WIRELESS)
9867 M:      Kalle Valo <kvalo@codeaurora.org>
9868 L:      linux-wireless@vger.kernel.org
9869 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9870 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9871 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9872 S:      Maintained
9873 F:      Documentation/devicetree/bindings/net/wireless/
9874 F:      drivers/net/wireless/
9875
9876 NETWORKING [DSA]
9877 M:      Andrew Lunn <andrew@lunn.ch>
9878 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9879 M:      Florian Fainelli <f.fainelli@gmail.com>
9880 S:      Maintained
9881 F:      net/dsa/
9882 F:      include/net/dsa.h
9883 F:      include/linux/dsa/
9884 F:      drivers/net/dsa/
9885
9886 NETWORKING [GENERAL]
9887 M:      "David S. Miller" <davem@davemloft.net>
9888 L:      netdev@vger.kernel.org
9889 W:      http://www.linuxfoundation.org/en/Net
9890 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9891 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9892 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9893 B:      mailto:netdev@vger.kernel.org
9894 S:      Maintained
9895 F:      net/
9896 F:      include/net/
9897 F:      include/linux/in.h
9898 F:      include/linux/net.h
9899 F:      include/linux/netdevice.h
9900 F:      include/uapi/linux/in.h
9901 F:      include/uapi/linux/net.h
9902 F:      include/uapi/linux/netdevice.h
9903 F:      include/uapi/linux/net_namespace.h
9904 F:      tools/testing/selftests/net/
9905 F:      lib/net_utils.c
9906 F:      lib/random32.c
9907 F:      Documentation/networking/
9908
9909 NETWORKING [IPSEC]
9910 M:      Steffen Klassert <steffen.klassert@secunet.com>
9911 M:      Herbert Xu <herbert@gondor.apana.org.au>
9912 M:      "David S. Miller" <davem@davemloft.net>
9913 L:      netdev@vger.kernel.org
9914 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9915 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9916 S:      Maintained
9917 F:      net/core/flow.c
9918 F:      net/xfrm/
9919 F:      net/key/
9920 F:      net/ipv4/xfrm*
9921 F:      net/ipv4/esp4*
9922 F:      net/ipv4/ah4.c
9923 F:      net/ipv4/ipcomp.c
9924 F:      net/ipv4/ip_vti.c
9925 F:      net/ipv6/xfrm*
9926 F:      net/ipv6/esp6*
9927 F:      net/ipv6/ah6.c
9928 F:      net/ipv6/ipcomp6.c
9929 F:      net/ipv6/ip6_vti.c
9930 F:      include/uapi/linux/xfrm.h
9931 F:      include/net/xfrm.h
9932
9933 NETWORKING [IPv4/IPv6]
9934 M:      "David S. Miller" <davem@davemloft.net>
9935 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9936 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9937 L:      netdev@vger.kernel.org
9938 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9939 S:      Maintained
9940 F:      net/ipv4/
9941 F:      net/ipv6/
9942 F:      include/net/ip*
9943 F:      arch/x86/net/*
9944
9945 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9946 M:      Paul Moore <paul@paul-moore.com>
9947 W:      https://github.com/netlabel
9948 L:      netdev@vger.kernel.org
9949 L:      linux-security-module@vger.kernel.org
9950 S:      Maintained
9951 F:      Documentation/netlabel/
9952 F:      include/net/calipso.h
9953 F:      include/net/cipso_ipv4.h
9954 F:      include/net/netlabel.h
9955 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9956 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9957 F:      net/netlabel/
9958 F:      net/ipv4/cipso_ipv4.c
9959 F:      net/ipv6/calipso.c
9960 F:      net/netfilter/xt_CONNSECMARK.c
9961 F:      net/netfilter/xt_SECMARK.c
9962
9963 NETWORKING [TCP]
9964 M:      Eric Dumazet <edumazet@google.com>
9965 L:      netdev@vger.kernel.org
9966 S:      Maintained
9967 F:      net/ipv4/tcp*.c
9968 F:      net/ipv4/syncookies.c
9969 F:      net/ipv6/tcp*.c
9970 F:      net/ipv6/syncookies.c
9971 F:      include/uapi/linux/tcp.h
9972 F:      include/net/tcp.h
9973 F:      include/linux/tcp.h
9974 F:      include/trace/events/tcp.h
9975
9976 NETWORKING [TLS]
9977 M:      Boris Pismenny <borisp@mellanox.com>
9978 M:      Aviad Yehezkel <aviadye@mellanox.com>
9979 M:      Dave Watson <davejwatson@fb.com>
9980 L:      netdev@vger.kernel.org
9981 S:      Maintained
9982 F:      net/tls/*
9983 F:      include/uapi/linux/tls.h
9984 F:      include/net/tls.h
9985
9986 NETWORKING [WIRELESS]
9987 L:      linux-wireless@vger.kernel.org
9988 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9989
9990 NETDEVSIM
9991 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9992 S:      Maintained
9993 F:      drivers/net/netdevsim/*
9994
9995 NETXEN (1/10) GbE SUPPORT
9996 M:      Manish Chopra <manish.chopra@cavium.com>
9997 M:      Rahul Verma <rahul.verma@cavium.com>
9998 M:      Dept-GELinuxNICDev@cavium.com
9999 L:      netdev@vger.kernel.org
10000 S:      Supported
10001 F:      drivers/net/ethernet/qlogic/netxen/
10002
10003 NFC SUBSYSTEM
10004 M:      Samuel Ortiz <sameo@linux.intel.com>
10005 L:      linux-wireless@vger.kernel.org
10006 L:      linux-nfc@lists.01.org (subscribers-only)
10007 S:      Supported
10008 F:      net/nfc/
10009 F:      include/net/nfc/
10010 F:      include/uapi/linux/nfc.h
10011 F:      drivers/nfc/
10012 F:      include/linux/platform_data/nfcmrvl.h
10013 F:      include/linux/platform_data/nxp-nci.h
10014 F:      Documentation/devicetree/bindings/net/nfc/
10015
10016 NFS, SUNRPC, AND LOCKD CLIENTS
10017 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10018 M:      Anna Schumaker <anna.schumaker@netapp.com>
10019 L:      linux-nfs@vger.kernel.org
10020 W:      http://client.linux-nfs.org
10021 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10022 S:      Maintained
10023 F:      fs/lockd/
10024 F:      fs/nfs/
10025 F:      fs/nfs_common/
10026 F:      net/sunrpc/
10027 F:      include/linux/lockd/
10028 F:      include/linux/nfs*
10029 F:      include/linux/sunrpc/
10030 F:      include/uapi/linux/nfs*
10031 F:      include/uapi/linux/sunrpc/
10032
10033 NILFS2 FILESYSTEM
10034 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10035 L:      linux-nilfs@vger.kernel.org
10036 W:      https://nilfs.sourceforge.io/
10037 W:      https://nilfs.osdn.jp/
10038 T:      git git://github.com/konis/nilfs2.git
10039 S:      Supported
10040 F:      Documentation/filesystems/nilfs2.txt
10041 F:      fs/nilfs2/
10042 F:      include/trace/events/nilfs2.h
10043 F:      include/uapi/linux/nilfs2_api.h
10044 F:      include/uapi/linux/nilfs2_ondisk.h
10045
10046 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10047 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10048 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10049 S:      Maintained
10050 F:      Documentation/scsi/NinjaSCSI.txt
10051 F:      drivers/scsi/pcmcia/nsp_*
10052
10053 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10054 M:      GOTO Masanori <gotom@debian.or.jp>
10055 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10056 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10057 S:      Maintained
10058 F:      Documentation/scsi/NinjaSCSI.txt
10059 F:      drivers/scsi/nsp32*
10060
10061 NIOS2 ARCHITECTURE
10062 M:      Ley Foon Tan <lftan@altera.com>
10063 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10064 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10065 S:      Maintained
10066 F:      arch/nios2/
10067
10068 NOHZ, DYNTICKS SUPPORT
10069 M:      Frederic Weisbecker <fweisbec@gmail.com>
10070 M:      Thomas Gleixner <tglx@linutronix.de>
10071 M:      Ingo Molnar <mingo@kernel.org>
10072 L:      linux-kernel@vger.kernel.org
10073 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10074 S:      Maintained
10075 F:      kernel/time/tick*.*
10076 F:      include/linux/tick.h
10077 F:      include/linux/sched/nohz.h
10078
10079 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10080 M:      Pavel Machek <pavel@ucw.cz>
10081 M:      Sakari Ailus <sakari.ailus@iki.fi>
10082 L:      linux-media@vger.kernel.org
10083 S:      Maintained
10084 F:      drivers/media/i2c/et8ek8
10085 F:      drivers/media/i2c/ad5820.c
10086
10087 NOKIA N900 POWER SUPPLY DRIVERS
10088 R:      Pali Rohár <pali.rohar@gmail.com>
10089 F:      include/linux/power/bq2415x_charger.h
10090 F:      include/linux/power/bq27xxx_battery.h
10091 F:      include/linux/power/isp1704_charger.h
10092 F:      drivers/power/supply/bq2415x_charger.c
10093 F:      drivers/power/supply/bq27xxx_battery.c
10094 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10095 F:      drivers/power/supply/isp1704_charger.c
10096 F:      drivers/power/supply/rx51_battery.c
10097
10098 NTB AMD DRIVER
10099 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10100 L:      linux-ntb@googlegroups.com
10101 S:      Supported
10102 F:      drivers/ntb/hw/amd/
10103
10104 NTB DRIVER CORE
10105 M:      Jon Mason <jdmason@kudzu.us>
10106 M:      Dave Jiang <dave.jiang@intel.com>
10107 M:      Allen Hubbe <allenbh@gmail.com>
10108 L:      linux-ntb@googlegroups.com
10109 S:      Supported
10110 W:      https://github.com/jonmason/ntb/wiki
10111 T:      git git://github.com/jonmason/ntb.git
10112 F:      drivers/ntb/
10113 F:      drivers/net/ntb_netdev.c
10114 F:      include/linux/ntb.h
10115 F:      include/linux/ntb_transport.h
10116 F:      tools/testing/selftests/ntb/
10117
10118 NTB IDT DRIVER
10119 M:      Serge Semin <fancer.lancer@gmail.com>
10120 L:      linux-ntb@googlegroups.com
10121 S:      Supported
10122 F:      drivers/ntb/hw/idt/
10123
10124 NTB INTEL DRIVER
10125 M:      Dave Jiang <dave.jiang@intel.com>
10126 L:      linux-ntb@googlegroups.com
10127 S:      Supported
10128 W:      https://github.com/davejiang/linux/wiki
10129 T:      git https://github.com/davejiang/linux.git
10130 F:      drivers/ntb/hw/intel/
10131
10132 NTFS FILESYSTEM
10133 M:      Anton Altaparmakov <anton@tuxera.com>
10134 L:      linux-ntfs-dev@lists.sourceforge.net
10135 W:      http://www.tuxera.com/
10136 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10137 S:      Supported
10138 F:      Documentation/filesystems/ntfs.txt
10139 F:      fs/ntfs/
10140
10141 NUBUS SUBSYSTEM
10142 M:      Finn Thain <fthain@telegraphics.com.au>
10143 L:      linux-m68k@lists.linux-m68k.org
10144 S:      Maintained
10145 F:      arch/*/include/asm/nubus.h
10146 F:      drivers/nubus/
10147 F:      include/linux/nubus.h
10148 F:      include/uapi/linux/nubus.h
10149
10150 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10151 M:      Antonino Daplas <adaplas@gmail.com>
10152 L:      linux-fbdev@vger.kernel.org
10153 S:      Maintained
10154 F:      drivers/video/fbdev/riva/
10155 F:      drivers/video/fbdev/nvidia/
10156
10157 NVM EXPRESS DRIVER
10158 M:      Keith Busch <keith.busch@intel.com>
10159 M:      Jens Axboe <axboe@fb.com>
10160 M:      Christoph Hellwig <hch@lst.de>
10161 M:      Sagi Grimberg <sagi@grimberg.me>
10162 L:      linux-nvme@lists.infradead.org
10163 T:      git://git.infradead.org/nvme.git
10164 W:      http://git.infradead.org/nvme.git
10165 S:      Supported
10166 F:      drivers/nvme/host/
10167 F:      include/linux/nvme.h
10168 F:      include/uapi/linux/nvme_ioctl.h
10169
10170 NVM EXPRESS FC TRANSPORT DRIVERS
10171 M:      James Smart <james.smart@broadcom.com>
10172 L:      linux-nvme@lists.infradead.org
10173 S:      Supported
10174 F:      include/linux/nvme-fc.h
10175 F:      include/linux/nvme-fc-driver.h
10176 F:      drivers/nvme/host/fc.c
10177 F:      drivers/nvme/target/fc.c
10178 F:      drivers/nvme/target/fcloop.c
10179
10180 NVM EXPRESS TARGET DRIVER
10181 M:      Christoph Hellwig <hch@lst.de>
10182 M:      Sagi Grimberg <sagi@grimberg.me>
10183 L:      linux-nvme@lists.infradead.org
10184 T:      git://git.infradead.org/nvme.git
10185 W:      http://git.infradead.org/nvme.git
10186 S:      Supported
10187 F:      drivers/nvme/target/
10188
10189 NVMEM FRAMEWORK
10190 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10191 S:      Maintained
10192 F:      drivers/nvmem/
10193 F:      Documentation/devicetree/bindings/nvmem/
10194 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10195 F:      include/linux/nvmem-consumer.h
10196 F:      include/linux/nvmem-provider.h
10197
10198 NXP SGTL5000 DRIVER
10199 M:      Fabio Estevam <fabio.estevam@nxp.com>
10200 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10201 S:      Maintained
10202 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10203 F:      sound/soc/codecs/sgtl5000*
10204
10205 NXP TDA998X DRM DRIVER
10206 M:      Russell King <linux@armlinux.org.uk>
10207 S:      Supported
10208 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10209 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10210 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10211 F:      include/drm/i2c/tda998x.h
10212
10213 NXP TFA9879 DRIVER
10214 M:      Peter Rosin <peda@axentia.se>
10215 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10216 S:      Maintained
10217 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10218 F:      sound/soc/codecs/tfa9879*
10219
10220 NXP-NCI NFC DRIVER
10221 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10222 R:      Charles Gorand <charles.gorand@effinnov.com>
10223 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10224 S:      Supported
10225 F:      drivers/nfc/nxp-nci
10226
10227 OBJTOOL
10228 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10229 M:      Peter Zijlstra <peterz@infradead.org>
10230 S:      Supported
10231 F:      tools/objtool/
10232
10233 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10234 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10235 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10236 L:      linuxppc-dev@lists.ozlabs.org
10237 S:      Supported
10238 F:      arch/powerpc/platforms/powernv/ocxl.c
10239 F:      arch/powerpc/include/asm/pnv-ocxl.h
10240 F:      drivers/misc/ocxl/
10241 F:      include/misc/ocxl*
10242 F:      include/uapi/misc/ocxl.h
10243 F:      Documentation/accelerators/ocxl.txt
10244
10245 OMAP AUDIO SUPPORT
10246 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10247 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10248 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10249 L:      linux-omap@vger.kernel.org
10250 S:      Maintained
10251 F:      sound/soc/omap/
10252
10253 OMAP CLOCK FRAMEWORK SUPPORT
10254 M:      Paul Walmsley <paul@pwsan.com>
10255 L:      linux-omap@vger.kernel.org
10256 S:      Maintained
10257 F:      arch/arm/*omap*/*clock*
10258
10259 OMAP DEVICE TREE SUPPORT
10260 M:      Benoît Cousson <bcousson@baylibre.com>
10261 M:      Tony Lindgren <tony@atomide.com>
10262 L:      linux-omap@vger.kernel.org
10263 L:      devicetree@vger.kernel.org
10264 S:      Maintained
10265 F:      arch/arm/boot/dts/*omap*
10266 F:      arch/arm/boot/dts/*am3*
10267 F:      arch/arm/boot/dts/*am4*
10268 F:      arch/arm/boot/dts/*am5*
10269 F:      arch/arm/boot/dts/*dra7*
10270
10271 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10272 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10273 L:      linux-omap@vger.kernel.org
10274 L:      linux-fbdev@vger.kernel.org
10275 S:      Maintained
10276 F:      drivers/video/fbdev/omap2/
10277 F:      Documentation/arm/OMAP/DSS
10278
10279 OMAP FRAMEBUFFER SUPPORT
10280 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10281 L:      linux-fbdev@vger.kernel.org
10282 L:      linux-omap@vger.kernel.org
10283 S:      Maintained
10284 F:      drivers/video/fbdev/omap/
10285
10286 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10287 M:      Roger Quadros <rogerq@ti.com>
10288 M:      Tony Lindgren <tony@atomide.com>
10289 L:      linux-omap@vger.kernel.org
10290 S:      Maintained
10291 F:      drivers/memory/omap-gpmc.c
10292 F:      arch/arm/mach-omap2/*gpmc*
10293
10294 OMAP GPIO DRIVER
10295 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10296 M:      Santosh Shilimkar <ssantosh@kernel.org>
10297 M:      Kevin Hilman <khilman@kernel.org>
10298 L:      linux-omap@vger.kernel.org
10299 S:      Maintained
10300 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10301 F:      drivers/gpio/gpio-omap.c
10302
10303 OMAP HARDWARE SPINLOCK SUPPORT
10304 M:      Ohad Ben-Cohen <ohad@wizery.com>
10305 L:      linux-omap@vger.kernel.org
10306 S:      Maintained
10307 F:      drivers/hwspinlock/omap_hwspinlock.c
10308
10309 OMAP HS MMC SUPPORT
10310 L:      linux-mmc@vger.kernel.org
10311 L:      linux-omap@vger.kernel.org
10312 S:      Orphan
10313 F:      drivers/mmc/host/omap_hsmmc.c
10314
10315 OMAP HWMOD DATA
10316 M:      Paul Walmsley <paul@pwsan.com>
10317 L:      linux-omap@vger.kernel.org
10318 S:      Maintained
10319 F:      arch/arm/mach-omap2/omap_hwmod*data*
10320
10321 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10322 M:      Benoît Cousson <bcousson@baylibre.com>
10323 L:      linux-omap@vger.kernel.org
10324 S:      Maintained
10325 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10326
10327 OMAP HWMOD SUPPORT
10328 M:      Benoît Cousson <bcousson@baylibre.com>
10329 M:      Paul Walmsley <paul@pwsan.com>
10330 L:      linux-omap@vger.kernel.org
10331 S:      Maintained
10332 F:      arch/arm/mach-omap2/omap_hwmod.*
10333
10334 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10335 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10336 L:      linux-media@vger.kernel.org
10337 S:      Maintained
10338 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10339 F:      drivers/media/platform/omap3isp/
10340 F:      drivers/staging/media/omap4iss/
10341
10342 OMAP MMC SUPPORT
10343 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10344 L:      linux-omap@vger.kernel.org
10345 S:      Maintained
10346 F:      drivers/mmc/host/omap.c
10347
10348 OMAP POWER MANAGEMENT SUPPORT
10349 M:      Kevin Hilman <khilman@kernel.org>
10350 L:      linux-omap@vger.kernel.org
10351 S:      Maintained
10352 F:      arch/arm/*omap*/*pm*
10353 F:      drivers/cpufreq/omap-cpufreq.c
10354
10355 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10356 M:      Rajendra Nayak <rnayak@codeaurora.org>
10357 M:      Paul Walmsley <paul@pwsan.com>
10358 L:      linux-omap@vger.kernel.org
10359 S:      Maintained
10360 F:      arch/arm/mach-omap2/prm*
10361
10362 OMAP RANDOM NUMBER GENERATOR SUPPORT
10363 M:      Deepak Saxena <dsaxena@plexity.net>
10364 S:      Maintained
10365 F:      drivers/char/hw_random/omap-rng.c
10366
10367 OMAP USB SUPPORT
10368 L:      linux-usb@vger.kernel.org
10369 L:      linux-omap@vger.kernel.org
10370 S:      Orphan
10371 F:      drivers/usb/*/*omap*
10372 F:      arch/arm/*omap*/usb*
10373
10374 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10375 M:      Mark Jackson <mpfj@newflow.co.uk>
10376 L:      linux-omap@vger.kernel.org
10377 S:      Maintained
10378 F:      arch/arm/boot/dts/am335x-nano.dts
10379
10380 OMAP1 SUPPORT
10381 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10382 M:      Tony Lindgren <tony@atomide.com>
10383 L:      linux-omap@vger.kernel.org
10384 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10385 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10386 S:      Maintained
10387 F:      arch/arm/mach-omap1/
10388 F:      arch/arm/plat-omap/
10389 F:      arch/arm/configs/omap1_defconfig
10390 F:      drivers/i2c/busses/i2c-omap.c
10391 F:      include/linux/i2c-omap.h
10392
10393 OMAP2+ SUPPORT
10394 M:      Tony Lindgren <tony@atomide.com>
10395 L:      linux-omap@vger.kernel.org
10396 W:      http://www.muru.com/linux/omap/
10397 W:      http://linux.omap.com/
10398 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10399 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10400 S:      Maintained
10401 F:      arch/arm/mach-omap2/
10402 F:      arch/arm/plat-omap/
10403 F:      arch/arm/configs/omap2plus_defconfig
10404 F:      drivers/i2c/busses/i2c-omap.c
10405 F:      drivers/irqchip/irq-omap-intc.c
10406 F:      drivers/mfd/*omap*.c
10407 F:      drivers/mfd/menelaus.c
10408 F:      drivers/mfd/palmas.c
10409 F:      drivers/mfd/tps65217.c
10410 F:      drivers/mfd/tps65218.c
10411 F:      drivers/mfd/tps65910.c
10412 F:      drivers/mfd/twl-core.[ch]
10413 F:      drivers/mfd/twl4030*.c
10414 F:      drivers/mfd/twl6030*.c
10415 F:      drivers/mfd/twl6040*.c
10416 F:      drivers/regulator/palmas-regulator*.c
10417 F:      drivers/regulator/pbias-regulator.c
10418 F:      drivers/regulator/tps65217-regulator.c
10419 F:      drivers/regulator/tps65218-regulator.c
10420 F:      drivers/regulator/tps65910-regulator.c
10421 F:      drivers/regulator/twl-regulator.c
10422 F:      drivers/regulator/twl6030-regulator.c
10423 F:      include/linux/i2c-omap.h
10424
10425 ONION OMEGA2+ BOARD
10426 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10427 L:      linux-mips@linux-mips.org
10428 S:      Maintained
10429 F:      arch/mips/boot/dts/ralink/omega2p.dts
10430
10431 OMFS FILESYSTEM
10432 M:      Bob Copeland <me@bobcopeland.com>
10433 L:      linux-karma-devel@lists.sourceforge.net
10434 S:      Maintained
10435 F:      Documentation/filesystems/omfs.txt
10436 F:      fs/omfs/
10437
10438 OMNIKEY CARDMAN 4000 DRIVER
10439 M:      Harald Welte <laforge@gnumonks.org>
10440 S:      Maintained
10441 F:      drivers/char/pcmcia/cm4000_cs.c
10442 F:      include/linux/cm4000_cs.h
10443 F:      include/uapi/linux/cm4000_cs.h
10444
10445 OMNIKEY CARDMAN 4040 DRIVER
10446 M:      Harald Welte <laforge@gnumonks.org>
10447 S:      Maintained
10448 F:      drivers/char/pcmcia/cm4040_cs.*
10449
10450 OMNIVISION OV13858 SENSOR DRIVER
10451 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10452 L:      linux-media@vger.kernel.org
10453 T:      git git://linuxtv.org/media_tree.git
10454 S:      Maintained
10455 F:      drivers/media/i2c/ov13858.c
10456
10457 OMNIVISION OV2685 SENSOR DRIVER
10458 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10459 L:      linux-media@vger.kernel.org
10460 T:      git git://linuxtv.org/media_tree.git
10461 S:      Maintained
10462 F:      drivers/media/i2c/ov2685.c
10463
10464 OMNIVISION OV5640 SENSOR DRIVER
10465 M:      Steve Longerbeam <slongerbeam@gmail.com>
10466 L:      linux-media@vger.kernel.org
10467 T:      git git://linuxtv.org/media_tree.git
10468 S:      Maintained
10469 F:      drivers/media/i2c/ov5640.c
10470
10471 OMNIVISION OV5647 SENSOR DRIVER
10472 M:      Luis Oliveira <lolivei@synopsys.com>
10473 L:      linux-media@vger.kernel.org
10474 T:      git git://linuxtv.org/media_tree.git
10475 S:      Maintained
10476 F:      drivers/media/i2c/ov5647.c
10477
10478 OMNIVISION OV5695 SENSOR DRIVER
10479 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10480 L:      linux-media@vger.kernel.org
10481 T:      git git://linuxtv.org/media_tree.git
10482 S:      Maintained
10483 F:      drivers/media/i2c/ov5695.c
10484
10485 OMNIVISION OV7670 SENSOR DRIVER
10486 M:      Jonathan Corbet <corbet@lwn.net>
10487 L:      linux-media@vger.kernel.org
10488 T:      git git://linuxtv.org/media_tree.git
10489 S:      Maintained
10490 F:      drivers/media/i2c/ov7670.c
10491 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10492
10493 OMNIVISION OV772x SENSOR DRIVER
10494 M:      Jacopo Mondi <jacopo@jmondi.org>
10495 L:      linux-media@vger.kernel.org
10496 T:      git git://linuxtv.org/media_tree.git
10497 S:      Odd fixes
10498 F:      drivers/media/i2c/ov772x.c
10499 F:      include/media/i2c/ov772x.h
10500 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
10501
10502 OMNIVISION OV7740 SENSOR DRIVER
10503 M:      Wenyou Yang <wenyou.yang@microchip.com>
10504 L:      linux-media@vger.kernel.org
10505 T:      git git://linuxtv.org/media_tree.git
10506 S:      Maintained
10507 F:      drivers/media/i2c/ov7740.c
10508 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10509
10510 OMNIVISION OV9650 SENSOR DRIVER
10511 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10512 R:      Akinobu Mita <akinobu.mita@gmail.com>
10513 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10514 L:      linux-media@vger.kernel.org
10515 T:      git git://linuxtv.org/media_tree.git
10516 S:      Maintained
10517 F:      drivers/media/i2c/ov9650.c
10518 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10519
10520 ONENAND FLASH DRIVER
10521 M:      Kyungmin Park <kyungmin.park@samsung.com>
10522 L:      linux-mtd@lists.infradead.org
10523 S:      Maintained
10524 F:      drivers/mtd/nand/onenand/
10525 F:      include/linux/mtd/onenand*.h
10526
10527 ONSTREAM SCSI TAPE DRIVER
10528 M:      Willem Riede <osst@riede.org>
10529 L:      osst-users@lists.sourceforge.net
10530 L:      linux-scsi@vger.kernel.org
10531 S:      Maintained
10532 F:      Documentation/scsi/osst.txt
10533 F:      drivers/scsi/osst.*
10534 F:      drivers/scsi/osst_*.h
10535 F:      drivers/scsi/st.h
10536
10537 OP-TEE DRIVER
10538 M:      Jens Wiklander <jens.wiklander@linaro.org>
10539 S:      Maintained
10540 F:      drivers/tee/optee/
10541
10542 OPA-VNIC DRIVER
10543 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10544 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10545 L:      linux-rdma@vger.kernel.org
10546 S:      Supported
10547 F:      drivers/infiniband/ulp/opa_vnic
10548
10549 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10550 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10551 M:      Frank Rowand <frowand.list@gmail.com>
10552 L:      devicetree@vger.kernel.org
10553 S:      Maintained
10554 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10555 F:      Documentation/devicetree/overlay-notes.txt
10556 F:      drivers/of/overlay.c
10557 F:      drivers/of/resolver.c
10558 K:      of_overlay_notifier_
10559
10560 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10561 M:      Rob Herring <robh+dt@kernel.org>
10562 M:      Frank Rowand <frowand.list@gmail.com>
10563 L:      devicetree@vger.kernel.org
10564 W:      http://www.devicetree.org/
10565 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10566 S:      Maintained
10567 F:      drivers/of/
10568 F:      include/linux/of*.h
10569 F:      scripts/dtc/
10570 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10571
10572 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10573 M:      Rob Herring <robh+dt@kernel.org>
10574 M:      Mark Rutland <mark.rutland@arm.com>
10575 L:      devicetree@vger.kernel.org
10576 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10577 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10578 S:      Maintained
10579 F:      Documentation/devicetree/
10580 F:      arch/*/boot/dts/
10581 F:      include/dt-bindings/
10582
10583 OPENCORES I2C BUS DRIVER
10584 M:      Peter Korsgaard <jacmet@sunsite.dk>
10585 L:      linux-i2c@vger.kernel.org
10586 S:      Maintained
10587 F:      Documentation/i2c/busses/i2c-ocores
10588 F:      drivers/i2c/busses/i2c-ocores.c
10589
10590 OPENRISC ARCHITECTURE
10591 M:      Jonas Bonn <jonas@southpole.se>
10592 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10593 M:      Stafford Horne <shorne@gmail.com>
10594 T:      git git://github.com/openrisc/linux.git
10595 L:      openrisc@lists.librecores.org
10596 W:      http://openrisc.io
10597 S:      Maintained
10598 F:      Documentation/devicetree/bindings/openrisc/
10599 F:      Documentation/openrisc/
10600 F:      arch/openrisc/
10601 F:      drivers/irqchip/irq-ompic.c
10602 F:      drivers/irqchip/irq-or1k-*
10603
10604 OPENVSWITCH
10605 M:      Pravin B Shelar <pshelar@ovn.org>
10606 L:      netdev@vger.kernel.org
10607 L:      dev@openvswitch.org
10608 W:      http://openvswitch.org
10609 S:      Maintained
10610 F:      net/openvswitch/
10611 F:      include/uapi/linux/openvswitch.h
10612
10613 OPERATING PERFORMANCE POINTS (OPP)
10614 M:      Viresh Kumar <vireshk@kernel.org>
10615 M:      Nishanth Menon <nm@ti.com>
10616 M:      Stephen Boyd <sboyd@kernel.org>
10617 L:      linux-pm@vger.kernel.org
10618 S:      Maintained
10619 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10620 F:      drivers/opp/
10621 F:      include/linux/pm_opp.h
10622 F:      Documentation/power/opp.txt
10623 F:      Documentation/devicetree/bindings/opp/
10624
10625 OPL4 DRIVER
10626 M:      Clemens Ladisch <clemens@ladisch.de>
10627 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10628 T:      git git://git.alsa-project.org/alsa-kernel.git
10629 S:      Maintained
10630 F:      sound/drivers/opl4/
10631
10632 OPROFILE
10633 M:      Robert Richter <rric@kernel.org>
10634 L:      oprofile-list@lists.sf.net
10635 S:      Maintained
10636 F:      arch/*/include/asm/oprofile*.h
10637 F:      arch/*/oprofile/
10638 F:      drivers/oprofile/
10639 F:      include/linux/oprofile.h
10640
10641 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10642 M:      Mark Fasheh <mark@fasheh.com>
10643 M:      Joel Becker <jlbec@evilplan.org>
10644 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10645 W:      http://ocfs2.wiki.kernel.org
10646 S:      Supported
10647 F:      Documentation/filesystems/ocfs2.txt
10648 F:      Documentation/filesystems/dlmfs.txt
10649 F:      fs/ocfs2/
10650
10651 ORANGEFS FILESYSTEM
10652 M:      Mike Marshall <hubcap@omnibond.com>
10653 R:      Martin Brandenburg <martin@omnibond.com>
10654 L:      devel@lists.orangefs.org
10655 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10656 S:      Supported
10657 F:      fs/orangefs/
10658 F:      Documentation/filesystems/orangefs.txt
10659
10660 ORINOCO DRIVER
10661 L:      linux-wireless@vger.kernel.org
10662 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10663 W:      http://www.nongnu.org/orinoco/
10664 S:      Orphan
10665 F:      drivers/net/wireless/intersil/orinoco/
10666
10667 OSD LIBRARY and FILESYSTEM
10668 M:      Boaz Harrosh <ooo@electrozaur.com>
10669 S:      Maintained
10670 F:      drivers/scsi/osd/
10671 F:      include/scsi/osd_*
10672 F:      fs/exofs/
10673
10674 OV2659 OMNIVISION SENSOR DRIVER
10675 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10676 L:      linux-media@vger.kernel.org
10677 W:      https://linuxtv.org
10678 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10679 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10680 S:      Maintained
10681 F:      drivers/media/i2c/ov2659.c
10682 F:      include/media/i2c/ov2659.h
10683
10684 OVERLAY FILESYSTEM
10685 M:      Miklos Szeredi <miklos@szeredi.hu>
10686 L:      linux-unionfs@vger.kernel.org
10687 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10688 S:      Supported
10689 F:      fs/overlayfs/
10690 F:      Documentation/filesystems/overlayfs.txt
10691
10692 P54 WIRELESS DRIVER
10693 M:      Christian Lamparter <chunkeey@googlemail.com>
10694 L:      linux-wireless@vger.kernel.org
10695 W:      http://wireless.kernel.org/en/users/Drivers/p54
10696 S:      Maintained
10697 F:      drivers/net/wireless/intersil/p54/
10698
10699 PA SEMI ETHERNET DRIVER
10700 L:      netdev@vger.kernel.org
10701 S:      Orphan
10702 F:      drivers/net/ethernet/pasemi/*
10703
10704 PA SEMI SMBUS DRIVER
10705 L:      linux-i2c@vger.kernel.org
10706 S:      Orphan
10707 F:      drivers/i2c/busses/i2c-pasemi.c
10708
10709 PADATA PARALLEL EXECUTION MECHANISM
10710 M:      Steffen Klassert <steffen.klassert@secunet.com>
10711 L:      linux-crypto@vger.kernel.org
10712 S:      Maintained
10713 F:      kernel/padata.c
10714 F:      include/linux/padata.h
10715 F:      Documentation/padata.txt
10716
10717 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10718 M:      Harald Welte <laforge@gnumonks.org>
10719 L:      platform-driver-x86@vger.kernel.org
10720 S:      Maintained
10721 F:      drivers/platform/x86/panasonic-laptop.c
10722
10723 PARALLEL LCD/KEYPAD PANEL DRIVER
10724 M:      Willy Tarreau <willy@haproxy.com>
10725 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10726 S:      Odd Fixes
10727 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10728 F:      drivers/misc/panel.c
10729
10730 PARALLEL PORT SUBSYSTEM
10731 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10732 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10733 L:      linux-parport@lists.infradead.org (subscribers-only)
10734 S:      Maintained
10735 F:      drivers/parport/
10736 F:      include/linux/parport*.h
10737 F:      drivers/char/ppdev.c
10738 F:      include/uapi/linux/ppdev.h
10739 F:      Documentation/parport*.txt
10740
10741 PARAVIRT_OPS INTERFACE
10742 M:      Juergen Gross <jgross@suse.com>
10743 M:      Alok Kataria <akataria@vmware.com>
10744 L:      virtualization@lists.linux-foundation.org
10745 S:      Supported
10746 F:      Documentation/virtual/paravirt_ops.txt
10747 F:      arch/*/kernel/paravirt*
10748 F:      arch/*/include/asm/paravirt*.h
10749 F:      include/linux/hypervisor.h
10750
10751 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10752 M:      Tim Waugh <tim@cyberelk.net>
10753 L:      linux-parport@lists.infradead.org (subscribers-only)
10754 S:      Maintained
10755 F:      Documentation/blockdev/paride.txt
10756 F:      drivers/block/paride/
10757
10758 PARISC ARCHITECTURE
10759 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10760 M:      Helge Deller <deller@gmx.de>
10761 L:      linux-parisc@vger.kernel.org
10762 W:      http://www.parisc-linux.org/
10763 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10764 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10765 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10766 S:      Maintained
10767 F:      arch/parisc/
10768 F:      Documentation/parisc/
10769 F:      drivers/parisc/
10770 F:      drivers/char/agp/parisc-agp.c
10771 F:      drivers/input/serio/gscps2.c
10772 F:      drivers/parport/parport_gsc.*
10773 F:      drivers/tty/serial/8250/8250_gsc.c
10774 F:      drivers/video/fbdev/sti*
10775 F:      drivers/video/console/sti*
10776 F:      drivers/video/logo/logo_parisc*
10777
10778 PARMAN
10779 M:      Jiri Pirko <jiri@mellanox.com>
10780 L:      netdev@vger.kernel.org
10781 S:      Supported
10782 F:      lib/parman.c
10783 F:      lib/test_parman.c
10784 F:      include/linux/parman.h
10785
10786 PC87360 HARDWARE MONITORING DRIVER
10787 M:      Jim Cromie <jim.cromie@gmail.com>
10788 L:      linux-hwmon@vger.kernel.org
10789 S:      Maintained
10790 F:      Documentation/hwmon/pc87360
10791 F:      drivers/hwmon/pc87360.c
10792
10793 PC8736x GPIO DRIVER
10794 M:      Jim Cromie <jim.cromie@gmail.com>
10795 S:      Maintained
10796 F:      drivers/char/pc8736x_gpio.c
10797
10798 PC87427 HARDWARE MONITORING DRIVER
10799 M:      Jean Delvare <jdelvare@suse.com>
10800 L:      linux-hwmon@vger.kernel.org
10801 S:      Maintained
10802 F:      Documentation/hwmon/pc87427
10803 F:      drivers/hwmon/pc87427.c
10804
10805 PCA9532 LED DRIVER
10806 M:      Riku Voipio <riku.voipio@iki.fi>
10807 S:      Maintained
10808 F:      drivers/leds/leds-pca9532.c
10809 F:      include/linux/leds-pca9532.h
10810
10811 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10812 M:      Guenter Roeck <linux@roeck-us.net>
10813 L:      linux-i2c@vger.kernel.org
10814 S:      Maintained
10815 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10816
10817 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10818 M:      Khalid Aziz <khalid@gonehiking.org>
10819 S:      Maintained
10820 F:      drivers/firmware/pcdp.*
10821
10822 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10823 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10824 L:      linux-pci@vger.kernel.org
10825 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10826 S:      Maintained
10827 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10828 F:      drivers/pci/host/pci-aardvark.c
10829
10830 PCI DRIVER FOR ALTERA PCIE IP
10831 M:      Ley Foon Tan <lftan@altera.com>
10832 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10833 L:      linux-pci@vger.kernel.org
10834 S:      Supported
10835 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10836 F:      drivers/pci/host/pcie-altera.c
10837
10838 PCI DRIVER FOR APPLIEDMICRO XGENE
10839 M:      Tanmay Inamdar <tinamdar@apm.com>
10840 L:      linux-pci@vger.kernel.org
10841 L:      linux-arm-kernel@lists.infradead.org
10842 S:      Maintained
10843 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10844 F:      drivers/pci/host/pci-xgene.c
10845
10846 PCI DRIVER FOR ARM VERSATILE PLATFORM
10847 M:      Rob Herring <robh@kernel.org>
10848 L:      linux-pci@vger.kernel.org
10849 L:      linux-arm-kernel@lists.infradead.org
10850 S:      Maintained
10851 F:      Documentation/devicetree/bindings/pci/versatile.txt
10852 F:      drivers/pci/host/pci-versatile.c
10853
10854 PCI DRIVER FOR ARMADA 8K
10855 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10856 L:      linux-pci@vger.kernel.org
10857 L:      linux-arm-kernel@lists.infradead.org
10858 S:      Maintained
10859 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10860 F:      drivers/pci/dwc/pcie-armada8k.c
10861
10862 PCI DRIVER FOR CADENCE PCIE IP
10863 M:      Alan Douglas <adouglas@cadence.com>
10864 L:      linux-pci@vger.kernel.org
10865 S:      Maintained
10866 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
10867 F:      drivers/pci/cadence/pcie-cadence*
10868
10869 PCI DRIVER FOR FREESCALE LAYERSCAPE
10870 M:      Minghuan Lian <minghuan.Lian@nxp.com>
10871 M:      Mingkai Hu <mingkai.hu@nxp.com>
10872 M:      Roy Zang <roy.zang@nxp.com>
10873 L:      linuxppc-dev@lists.ozlabs.org
10874 L:      linux-pci@vger.kernel.org
10875 L:      linux-arm-kernel@lists.infradead.org
10876 S:      Maintained
10877 F:      drivers/pci/dwc/*layerscape*
10878
10879 PCI DRIVER FOR GENERIC OF HOSTS
10880 M:      Will Deacon <will.deacon@arm.com>
10881 L:      linux-pci@vger.kernel.org
10882 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10883 S:      Maintained
10884 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10885 F:      drivers/pci/host/pci-host-common.c
10886 F:      drivers/pci/host/pci-host-generic.c
10887
10888 PCI DRIVER FOR IMX6
10889 M:      Richard Zhu <hongxing.zhu@nxp.com>
10890 M:      Lucas Stach <l.stach@pengutronix.de>
10891 L:      linux-pci@vger.kernel.org
10892 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10893 S:      Maintained
10894 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10895 F:      drivers/pci/dwc/*imx6*
10896
10897 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10898 M:      Keith Busch <keith.busch@intel.com>
10899 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10900 L:      linux-pci@vger.kernel.org
10901 S:      Supported
10902 F:      drivers/pci/host/vmd.c
10903
10904 PCI DRIVER FOR MICROSEMI SWITCHTEC
10905 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10906 M:      Logan Gunthorpe <logang@deltatee.com>
10907 L:      linux-pci@vger.kernel.org
10908 S:      Maintained
10909 F:      Documentation/switchtec.txt
10910 F:      Documentation/ABI/testing/sysfs-class-switchtec
10911 F:      drivers/pci/switch/switchtec*
10912 F:      include/uapi/linux/switchtec_ioctl.h
10913 F:      include/linux/switchtec.h
10914 F:      drivers/ntb/hw/mscc/
10915
10916 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10917 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10918 M:      Jason Cooper <jason@lakedaemon.net>
10919 L:      linux-pci@vger.kernel.org
10920 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10921 S:      Maintained
10922 F:      drivers/pci/host/*mvebu*
10923
10924 PCI DRIVER FOR NVIDIA TEGRA
10925 M:      Thierry Reding <thierry.reding@gmail.com>
10926 L:      linux-tegra@vger.kernel.org
10927 L:      linux-pci@vger.kernel.org
10928 S:      Supported
10929 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10930 F:      drivers/pci/host/pci-tegra.c
10931
10932 PCI DRIVER FOR RENESAS R-CAR
10933 M:      Simon Horman <horms@verge.net.au>
10934 L:      linux-pci@vger.kernel.org
10935 L:      linux-renesas-soc@vger.kernel.org
10936 S:      Maintained
10937 F:      drivers/pci/host/*rcar*
10938
10939 PCI DRIVER FOR SAMSUNG EXYNOS
10940 M:      Jingoo Han <jingoohan1@gmail.com>
10941 L:      linux-pci@vger.kernel.org
10942 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10943 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10944 S:      Maintained
10945 F:      drivers/pci/dwc/pci-exynos.c
10946
10947 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10948 M:      Jingoo Han <jingoohan1@gmail.com>
10949 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10950 L:      linux-pci@vger.kernel.org
10951 S:      Maintained
10952 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10953 F:      drivers/pci/dwc/*designware*
10954
10955 PCI DRIVER FOR TI DRA7XX
10956 M:      Kishon Vijay Abraham I <kishon@ti.com>
10957 L:      linux-omap@vger.kernel.org
10958 L:      linux-pci@vger.kernel.org
10959 S:      Supported
10960 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10961 F:      drivers/pci/dwc/pci-dra7xx.c
10962
10963 PCI DRIVER FOR TI KEYSTONE
10964 M:      Murali Karicheri <m-karicheri2@ti.com>
10965 L:      linux-pci@vger.kernel.org
10966 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10967 S:      Maintained
10968 F:      drivers/pci/dwc/*keystone*
10969
10970 PCI ENDPOINT SUBSYSTEM
10971 M:      Kishon Vijay Abraham I <kishon@ti.com>
10972 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10973 L:      linux-pci@vger.kernel.org
10974 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10975 S:      Supported
10976 F:      drivers/pci/endpoint/
10977 F:      drivers/misc/pci_endpoint_test.c
10978 F:      tools/pci/
10979
10980 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10981 M:      Russell Currey <ruscur@russell.cc>
10982 L:      linuxppc-dev@lists.ozlabs.org
10983 S:      Supported
10984 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10985 F:      arch/powerpc/kernel/eeh*.c
10986 F:      arch/powerpc/platforms/*/eeh*.c
10987 F:      arch/powerpc/include/*/eeh*.h
10988
10989 PCI ERROR RECOVERY
10990 M:      Linas Vepstas <linasvepstas@gmail.com>
10991 L:      linux-pci@vger.kernel.org
10992 S:      Supported
10993 F:      Documentation/PCI/pci-error-recovery.txt
10994
10995 PCI MSI DRIVER FOR ALTERA MSI IP
10996 M:      Ley Foon Tan <lftan@altera.com>
10997 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10998 L:      linux-pci@vger.kernel.org
10999 S:      Supported
11000 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11001 F:      drivers/pci/host/pcie-altera-msi.c
11002
11003 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11004 M:      Duc Dang <dhdang@apm.com>
11005 L:      linux-pci@vger.kernel.org
11006 L:      linux-arm-kernel@lists.infradead.org
11007 S:      Maintained
11008 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11009 F:      drivers/pci/host/pci-xgene-msi.c
11010
11011 PCI SUBSYSTEM
11012 M:      Bjorn Helgaas <bhelgaas@google.com>
11013 L:      linux-pci@vger.kernel.org
11014 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11015 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11016 S:      Supported
11017 F:      Documentation/devicetree/bindings/pci/
11018 F:      Documentation/PCI/
11019 F:      drivers/acpi/pci*
11020 F:      drivers/pci/
11021 F:      include/asm-generic/pci*
11022 F:      include/linux/pci*
11023 F:      include/linux/of_pci.h
11024 F:      include/uapi/linux/pci*
11025 F:      lib/pci*
11026 F:      arch/x86/pci/
11027 F:      arch/x86/kernel/quirks.c
11028
11029 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11030 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11031 L:      linux-pci@vger.kernel.org
11032 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11033 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11034 S:      Supported
11035 F:      drivers/pci/cadence/
11036 F:      drivers/pci/host/
11037 F:      drivers/pci/dwc/
11038
11039 PCIE DRIVER FOR AXIS ARTPEC
11040 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11041 L:      linux-arm-kernel@axis.com
11042 L:      linux-pci@vger.kernel.org
11043 S:      Maintained
11044 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11045 F:      drivers/pci/dwc/*artpec*
11046
11047 PCIE DRIVER FOR CAVIUM THUNDERX
11048 M:      David Daney <david.daney@cavium.com>
11049 L:      linux-pci@vger.kernel.org
11050 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11051 S:      Supported
11052 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11053 F:      drivers/pci/host/pci-thunder-*
11054
11055 PCIE DRIVER FOR HISILICON
11056 M:      Zhou Wang <wangzhou1@hisilicon.com>
11057 L:      linux-pci@vger.kernel.org
11058 S:      Maintained
11059 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11060 F:      drivers/pci/dwc/pcie-hisi.c
11061
11062 PCIE DRIVER FOR HISILICON KIRIN
11063 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11064 M:      Binghui Wang <wangbinghui@hisilicon.com>
11065 L:      linux-pci@vger.kernel.org
11066 S:      Maintained
11067 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
11068 F:      drivers/pci/dwc/pcie-kirin.c
11069
11070 PCIE DRIVER FOR HISILICON STB
11071 M:      Jianguo Sun <sunjianguo1@huawei.com>
11072 M:      Shawn Guo <shawn.guo@linaro.org>
11073 L:      linux-pci@vger.kernel.org
11074 S:      Maintained
11075 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11076 F:      drivers/pci/dwc/pcie-histb.c
11077
11078 PCIE DRIVER FOR MEDIATEK
11079 M:      Ryder Lee <ryder.lee@mediatek.com>
11080 L:      linux-pci@vger.kernel.org
11081 L:      linux-mediatek@lists.infradead.org
11082 S:      Supported
11083 F:      Documentation/devicetree/bindings/pci/mediatek*
11084 F:      drivers/pci/host/*mediatek*
11085
11086 PCIE DRIVER FOR QUALCOMM MSM
11087 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11088 L:      linux-pci@vger.kernel.org
11089 L:      linux-arm-msm@vger.kernel.org
11090 S:      Maintained
11091 F:      drivers/pci/dwc/*qcom*
11092
11093 PCIE DRIVER FOR ROCKCHIP
11094 M:      Shawn Lin <shawn.lin@rock-chips.com>
11095 L:      linux-pci@vger.kernel.org
11096 L:      linux-rockchip@lists.infradead.org
11097 S:      Maintained
11098 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11099 F:      drivers/pci/host/pcie-rockchip*
11100
11101 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11102 M:      Linus Walleij <linus.walleij@linaro.org>
11103 L:      linux-pci@vger.kernel.org
11104 S:      Maintained
11105 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11106 F:      drivers/pci/host/pci-v3-semi.c
11107
11108 PCIE DRIVER FOR ST SPEAR13XX
11109 M:      Pratyush Anand <pratyush.anand@gmail.com>
11110 L:      linux-pci@vger.kernel.org
11111 S:      Maintained
11112 F:      drivers/pci/dwc/*spear*
11113
11114 PCMCIA SUBSYSTEM
11115 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11116 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11117 S:      Odd Fixes
11118 F:      Documentation/pcmcia/
11119 F:      tools/pcmcia/
11120 F:      drivers/pcmcia/
11121 F:      include/pcmcia/
11122
11123 PCNET32 NETWORK DRIVER
11124 M:      Don Fry <pcnet32@frontier.com>
11125 L:      netdev@vger.kernel.org
11126 S:      Maintained
11127 F:      drivers/net/ethernet/amd/pcnet32.c
11128
11129 PCRYPT PARALLEL CRYPTO ENGINE
11130 M:      Steffen Klassert <steffen.klassert@secunet.com>
11131 L:      linux-crypto@vger.kernel.org
11132 S:      Maintained
11133 F:      crypto/pcrypt.c
11134 F:      include/crypto/pcrypt.h
11135
11136 PEAQ WMI HOTKEYS DRIVER
11137 M:      Hans de Goede <hdegoede@redhat.com>
11138 L:      platform-driver-x86@vger.kernel.org
11139 S:      Maintained
11140 F:      drivers/platform/x86/peaq-wmi.c
11141
11142 PER-CPU MEMORY ALLOCATOR
11143 M:      Tejun Heo <tj@kernel.org>
11144 M:      Christoph Lameter <cl@linux.com>
11145 M:      Dennis Zhou <dennisszhou@gmail.com>
11146 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
11147 S:      Maintained
11148 F:      include/linux/percpu*.h
11149 F:      mm/percpu*.c
11150 F:      arch/*/include/asm/percpu.h
11151
11152 PER-TASK DELAY ACCOUNTING
11153 M:      Balbir Singh <bsingharora@gmail.com>
11154 S:      Maintained
11155 F:      include/linux/delayacct.h
11156 F:      kernel/delayacct.c
11157
11158 PERFORMANCE EVENTS SUBSYSTEM
11159 M:      Peter Zijlstra <peterz@infradead.org>
11160 M:      Ingo Molnar <mingo@redhat.com>
11161 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11162 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11163 R:      Jiri Olsa <jolsa@redhat.com>
11164 R:      Namhyung Kim <namhyung@kernel.org>
11165 L:      linux-kernel@vger.kernel.org
11166 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11167 S:      Supported
11168 F:      kernel/events/*
11169 F:      include/linux/perf_event.h
11170 F:      include/uapi/linux/perf_event.h
11171 F:      arch/*/kernel/perf_event*.c
11172 F:      arch/*/kernel/*/perf_event*.c
11173 F:      arch/*/kernel/*/*/perf_event*.c
11174 F:      arch/*/include/asm/perf_event.h
11175 F:      arch/*/kernel/perf_callchain.c
11176 F:      arch/*/events/*
11177 F:      tools/perf/
11178
11179 PERSONALITY HANDLING
11180 M:      Christoph Hellwig <hch@infradead.org>
11181 L:      linux-abi-devel@lists.sourceforge.net
11182 S:      Maintained
11183 F:      include/linux/personality.h
11184 F:      include/uapi/linux/personality.h
11185
11186 PHONET PROTOCOL
11187 M:      Remi Denis-Courmont <courmisch@gmail.com>
11188 S:      Supported
11189 F:      Documentation/networking/phonet.txt
11190 F:      include/linux/phonet.h
11191 F:      include/net/phonet/
11192 F:      include/uapi/linux/phonet.h
11193 F:      net/phonet/
11194
11195 PHRAM MTD DRIVER
11196 M:      Joern Engel <joern@lazybastard.org>
11197 L:      linux-mtd@lists.infradead.org
11198 S:      Maintained
11199 F:      drivers/mtd/devices/phram.c
11200
11201 PICOLCD HID DRIVER
11202 M:      Bruno Prémont <bonbons@linux-vserver.org>
11203 L:      linux-input@vger.kernel.org
11204 S:      Maintained
11205 F:      drivers/hid/hid-picolcd*
11206
11207 PICOXCELL SUPPORT
11208 M:      Jamie Iles <jamie@jamieiles.com>
11209 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11210 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11211 S:      Supported
11212 F:      arch/arm/boot/dts/picoxcell*
11213 F:      arch/arm/mach-picoxcell/
11214 F:      drivers/crypto/picoxcell*
11215
11216 PIN CONTROL SUBSYSTEM
11217 M:      Linus Walleij <linus.walleij@linaro.org>
11218 L:      linux-gpio@vger.kernel.org
11219 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11220 S:      Maintained
11221 F:      Documentation/devicetree/bindings/pinctrl/
11222 F:      Documentation/driver-api/pinctl.rst
11223 F:      drivers/pinctrl/
11224 F:      include/linux/pinctrl/
11225
11226 PIN CONTROLLER - ATMEL AT91
11227 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11228 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11229 S:      Maintained
11230 F:      drivers/pinctrl/pinctrl-at91.*
11231
11232 PIN CONTROLLER - ATMEL AT91 PIO4
11233 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11234 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11235 L:      linux-gpio@vger.kernel.org
11236 S:      Supported
11237 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11238
11239 PIN CONTROLLER - FREESCALE
11240 M:      Dong Aisheng <aisheng.dong@nxp.com>
11241 M:      Fabio Estevam <festevam@gmail.com>
11242 M:      Shawn Guo <shawnguo@kernel.org>
11243 M:      Stefan Agner <stefan@agner.ch>
11244 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11245 L:      linux-gpio@vger.kernel.org
11246 S:      Maintained
11247 F:      drivers/pinctrl/freescale/
11248 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11249
11250 PIN CONTROLLER - INTEL
11251 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11252 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
11253 S:      Maintained
11254 F:      drivers/pinctrl/intel/
11255
11256 PIN CONTROLLER - MEDIATEK
11257 M:      Sean Wang <sean.wang@mediatek.com>
11258 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11259 S:      Maintained
11260 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11261 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11262 F:      drivers/pinctrl/mediatek/mtk-eint.*
11263 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
11264 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
11265 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
11266
11267 PIN CONTROLLER - QUALCOMM
11268 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11269 S:      Maintained
11270 L:      linux-arm-msm@vger.kernel.org
11271 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11272 F:      drivers/pinctrl/qcom/
11273
11274 PIN CONTROLLER - RENESAS
11275 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11276 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11277 L:      linux-renesas-soc@vger.kernel.org
11278 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11279 S:      Maintained
11280 F:      drivers/pinctrl/sh-pfc/
11281
11282 PIN CONTROLLER - SAMSUNG
11283 M:      Tomasz Figa <tomasz.figa@gmail.com>
11284 M:      Krzysztof Kozlowski <krzk@kernel.org>
11285 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11286 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11287 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11288 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11289 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11290 S:      Maintained
11291 F:      drivers/pinctrl/samsung/
11292 F:      include/dt-bindings/pinctrl/samsung.h
11293 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11294
11295 PIN CONTROLLER - SINGLE
11296 M:      Tony Lindgren <tony@atomide.com>
11297 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11298 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11299 L:      linux-omap@vger.kernel.org
11300 S:      Maintained
11301 F:      drivers/pinctrl/pinctrl-single.c
11302
11303 PIN CONTROLLER - ST SPEAR
11304 M:      Viresh Kumar <vireshk@kernel.org>
11305 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11306 W:      http://www.st.com/spear
11307 S:      Maintained
11308 F:      drivers/pinctrl/spear/
11309
11310 PISTACHIO SOC SUPPORT
11311 M:      James Hartley <james.hartley@sondrel.com>
11312 L:      linux-mips@linux-mips.org
11313 S:      Odd Fixes
11314 F:      arch/mips/pistachio/
11315 F:      arch/mips/include/asm/mach-pistachio/
11316 F:      arch/mips/boot/dts/img/pistachio*
11317 F:      arch/mips/configs/pistachio*_defconfig
11318
11319 PKTCDVD DRIVER
11320 S:      Orphan
11321 M:      linux-block@vger.kernel.org
11322 F:      drivers/block/pktcdvd.c
11323 F:      include/linux/pktcdvd.h
11324 F:      include/uapi/linux/pktcdvd.h
11325
11326 PKUNITY SOC DRIVERS
11327 M:      Guan Xuetao <gxt@pku.edu.cn>
11328 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11329 S:      Maintained
11330 T:      git git://github.com/gxt/linux.git
11331 F:      drivers/input/serio/i8042-unicore32io.h
11332 F:      drivers/i2c/busses/i2c-puv3.c
11333 F:      drivers/video/fbdev/fb-puv3.c
11334 F:      drivers/rtc/rtc-puv3.c
11335
11336 PMBUS HARDWARE MONITORING DRIVERS
11337 M:      Guenter Roeck <linux@roeck-us.net>
11338 L:      linux-hwmon@vger.kernel.org
11339 W:      http://hwmon.wiki.kernel.org/
11340 W:      http://www.roeck-us.net/linux/drivers/
11341 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11342 S:      Maintained
11343 F:      Documentation/hwmon/pmbus
11344 F:      drivers/hwmon/pmbus/
11345 F:      include/linux/pmbus.h
11346
11347 PMC SIERRA MaxRAID DRIVER
11348 L:      linux-scsi@vger.kernel.org
11349 W:      http://www.pmc-sierra.com/
11350 S:      Orphan
11351 F:      drivers/scsi/pmcraid.*
11352
11353 PMC SIERRA PM8001 DRIVER
11354 M:      Jack Wang <jinpu.wang@profitbricks.com>
11355 M:      lindar_liu@usish.com
11356 L:      linux-scsi@vger.kernel.org
11357 S:      Supported
11358 F:      drivers/scsi/pm8001/
11359
11360 PNP SUPPORT
11361 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11362 S:      Maintained
11363 F:      drivers/pnp/
11364
11365 POSIX CLOCKS and TIMERS
11366 M:      Thomas Gleixner <tglx@linutronix.de>
11367 L:      linux-kernel@vger.kernel.org
11368 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11369 S:      Maintained
11370 F:      fs/timerfd.c
11371 F:      include/linux/timer*
11372 F:      kernel/time/*timer*
11373
11374 POWER MANAGEMENT CORE
11375 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11376 L:      linux-pm@vger.kernel.org
11377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11378 B:      https://bugzilla.kernel.org
11379 S:      Supported
11380 F:      drivers/base/power/
11381 F:      include/linux/pm.h
11382 F:      include/linux/pm_*
11383 F:      include/linux/powercap.h
11384 F:      drivers/powercap/
11385 F:      kernel/configs/nopm.config
11386
11387 POWER STATE COORDINATION INTERFACE (PSCI)
11388 M:      Mark Rutland <mark.rutland@arm.com>
11389 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11390 L:      linux-arm-kernel@lists.infradead.org
11391 S:      Maintained
11392 F:      drivers/firmware/psci*.c
11393 F:      include/linux/psci.h
11394 F:      include/uapi/linux/psci.h
11395
11396 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11397 M:      Sebastian Reichel <sre@kernel.org>
11398 L:      linux-pm@vger.kernel.org
11399 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11400 S:      Maintained
11401 F:      Documentation/ABI/testing/sysfs-class-power
11402 F:      Documentation/devicetree/bindings/power/supply/
11403 F:      include/linux/power_supply.h
11404 F:      drivers/power/supply/
11405
11406 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11407 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11408 L:      linuxppc-dev@lists.ozlabs.org
11409 S:      Maintained
11410 F:      drivers/char/powernv-op-panel.c
11411
11412 PPP OVER ATM (RFC 2364)
11413 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11414 S:      Maintained
11415 F:      net/atm/pppoatm.c
11416 F:      include/uapi/linux/atmppp.h
11417
11418 PPP OVER ETHERNET
11419 M:      Michal Ostrowski <mostrows@earthlink.net>
11420 S:      Maintained
11421 F:      drivers/net/ppp/pppoe.c
11422 F:      drivers/net/ppp/pppox.c
11423
11424 PPP OVER L2TP
11425 M:      James Chapman <jchapman@katalix.com>
11426 S:      Maintained
11427 F:      net/l2tp/l2tp_ppp.c
11428 F:      include/linux/if_pppol2tp.h
11429 F:      include/uapi/linux/if_pppol2tp.h
11430
11431 PPP PROTOCOL DRIVERS AND COMPRESSORS
11432 M:      Paul Mackerras <paulus@samba.org>
11433 L:      linux-ppp@vger.kernel.org
11434 S:      Maintained
11435 F:      drivers/net/ppp/ppp_*
11436
11437 PPS SUPPORT
11438 M:      Rodolfo Giometti <giometti@enneenne.com>
11439 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11440 L:      linuxpps@ml.enneenne.com (subscribers-only)
11441 S:      Maintained
11442 F:      Documentation/pps/
11443 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11444 F:      Documentation/ABI/testing/sysfs-pps
11445 F:      drivers/pps/
11446 F:      include/linux/pps*.h
11447 F:      include/uapi/linux/pps.h
11448
11449 PPTP DRIVER
11450 M:      Dmitry Kozlov <xeb@mail.ru>
11451 L:      netdev@vger.kernel.org
11452 S:      Maintained
11453 F:      drivers/net/ppp/pptp.c
11454 W:      http://sourceforge.net/projects/accel-pptp
11455
11456 PREEMPTIBLE KERNEL
11457 M:      Robert Love <rml@tech9.net>
11458 L:      kpreempt-tech@lists.sourceforge.net
11459 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11460 S:      Supported
11461 F:      Documentation/preempt-locking.txt
11462 F:      include/linux/preempt.h
11463
11464 PRINTK
11465 M:      Petr Mladek <pmladek@suse.com>
11466 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11467 R:      Steven Rostedt <rostedt@goodmis.org>
11468 S:      Maintained
11469 F:      kernel/printk/
11470 F:      include/linux/printk.h
11471
11472 PRISM54 WIRELESS DRIVER
11473 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11474 L:      linux-wireless@vger.kernel.org
11475 W:      http://wireless.kernel.org/en/users/Drivers/p54
11476 S:      Obsolete
11477 F:      drivers/net/wireless/intersil/prism54/
11478
11479 PROC SYSCTL
11480 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11481 M:      Kees Cook <keescook@chromium.org>
11482 L:      linux-kernel@vger.kernel.org
11483 L:      linux-fsdevel@vger.kernel.org
11484 S:      Maintained
11485 F:      fs/proc/proc_sysctl.c
11486 F:      include/linux/sysctl.h
11487 F:      kernel/sysctl.c
11488 F:      tools/testing/selftests/sysctl/
11489
11490 PS3 NETWORK SUPPORT
11491 M:      Geoff Levand <geoff@infradead.org>
11492 L:      netdev@vger.kernel.org
11493 L:      linuxppc-dev@lists.ozlabs.org
11494 S:      Maintained
11495 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11496
11497 PS3 PLATFORM SUPPORT
11498 M:      Geoff Levand <geoff@infradead.org>
11499 L:      linuxppc-dev@lists.ozlabs.org
11500 S:      Maintained
11501 F:      arch/powerpc/boot/ps3*
11502 F:      arch/powerpc/include/asm/lv1call.h
11503 F:      arch/powerpc/include/asm/ps3*.h
11504 F:      arch/powerpc/platforms/ps3/
11505 F:      drivers/*/ps3*
11506 F:      drivers/ps3/
11507 F:      drivers/rtc/rtc-ps3.c
11508 F:      drivers/usb/host/*ps3.c
11509 F:      sound/ppc/snd_ps3*
11510
11511 PS3VRAM DRIVER
11512 M:      Jim Paris <jim@jtan.com>
11513 M:      Geoff Levand <geoff@infradead.org>
11514 L:      linuxppc-dev@lists.ozlabs.org
11515 S:      Maintained
11516 F:      drivers/block/ps3vram.c
11517
11518 PSAMPLE PACKET SAMPLING SUPPORT:
11519 M:      Yotam Gigi <yotam.gi@gmail.com>
11520 S:      Maintained
11521 F:      net/psample
11522 F:      include/net/psample.h
11523 F:      include/uapi/linux/psample.h
11524
11525 PSTORE FILESYSTEM
11526 M:      Kees Cook <keescook@chromium.org>
11527 M:      Anton Vorontsov <anton@enomsg.org>
11528 M:      Colin Cross <ccross@android.com>
11529 M:      Tony Luck <tony.luck@intel.com>
11530 S:      Maintained
11531 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11532 F:      fs/pstore/
11533 F:      include/linux/pstore*
11534 F:      drivers/firmware/efi/efi-pstore.c
11535 F:      drivers/acpi/apei/erst.c
11536 F:      Documentation/admin-guide/ramoops.rst
11537 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11538 K:      \b(pstore|ramoops)
11539
11540 PTP HARDWARE CLOCK SUPPORT
11541 M:      Richard Cochran <richardcochran@gmail.com>
11542 L:      netdev@vger.kernel.org
11543 S:      Maintained
11544 W:      http://linuxptp.sourceforge.net/
11545 F:      Documentation/ABI/testing/sysfs-ptp
11546 F:      Documentation/ptp/*
11547 F:      drivers/net/phy/dp83640*
11548 F:      drivers/ptp/*
11549 F:      include/linux/ptp_cl*
11550
11551 PTRACE SUPPORT
11552 M:      Oleg Nesterov <oleg@redhat.com>
11553 S:      Maintained
11554 F:      include/asm-generic/syscall.h
11555 F:      include/linux/ptrace.h
11556 F:      include/linux/regset.h
11557 F:      include/linux/tracehook.h
11558 F:      include/uapi/linux/ptrace.h
11559 F:      include/uapi/linux/ptrace.h
11560 F:      include/asm-generic/ptrace.h
11561 F:      kernel/ptrace.c
11562 F:      arch/*/ptrace*.c
11563 F:      arch/*/*/ptrace*.c
11564 F:      arch/*/include/asm/ptrace*.h
11565
11566 PULSE8-CEC DRIVER
11567 M:      Hans Verkuil <hverkuil@xs4all.nl>
11568 L:      linux-media@vger.kernel.org
11569 T:      git git://linuxtv.org/media_tree.git
11570 S:      Maintained
11571 F:      drivers/media/usb/pulse8-cec/*
11572 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11573
11574 PVRUSB2 VIDEO4LINUX DRIVER
11575 M:      Mike Isely <isely@pobox.com>
11576 L:      pvrusb2@isely.net       (subscribers-only)
11577 L:      linux-media@vger.kernel.org
11578 W:      http://www.isely.net/pvrusb2/
11579 T:      git git://linuxtv.org/media_tree.git
11580 S:      Maintained
11581 F:      Documentation/media/v4l-drivers/pvrusb2*
11582 F:      drivers/media/usb/pvrusb2/
11583
11584 PWC WEBCAM DRIVER
11585 M:      Hans Verkuil <hverkuil@xs4all.nl>
11586 L:      linux-media@vger.kernel.org
11587 T:      git git://linuxtv.org/media_tree.git
11588 S:      Odd Fixes
11589 F:      drivers/media/usb/pwc/*
11590
11591 PWM FAN DRIVER
11592 M:      Kamil Debski <kamil@wypas.org>
11593 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11594 L:      linux-hwmon@vger.kernel.org
11595 S:      Supported
11596 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11597 F:      Documentation/hwmon/pwm-fan
11598 F:      drivers/hwmon/pwm-fan.c
11599
11600 PWM IR Transmitter
11601 M:      Sean Young <sean@mess.org>
11602 L:      linux-media@vger.kernel.org
11603 S:      Maintained
11604 F:      drivers/media/rc/pwm-ir-tx.c
11605
11606 PWM SUBSYSTEM
11607 M:      Thierry Reding <thierry.reding@gmail.com>
11608 L:      linux-pwm@vger.kernel.org
11609 S:      Maintained
11610 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11611 F:      Documentation/pwm.txt
11612 F:      Documentation/devicetree/bindings/pwm/
11613 F:      include/linux/pwm.h
11614 F:      drivers/pwm/
11615 F:      drivers/video/backlight/pwm_bl.c
11616 F:      include/linux/pwm_backlight.h
11617 F:      drivers/gpio/gpio-mvebu.c
11618 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11619
11620 PXA GPIO DRIVER
11621 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11622 L:      linux-gpio@vger.kernel.org
11623 S:      Maintained
11624 F:      drivers/gpio/gpio-pxa.c
11625
11626 PXA MMCI DRIVER
11627 S:      Orphan
11628
11629 PXA RTC DRIVER
11630 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11631 L:      linux-rtc@vger.kernel.org
11632 S:      Maintained
11633
11634 PXA2xx/PXA3xx SUPPORT
11635 M:      Daniel Mack <daniel@zonque.org>
11636 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11637 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11638 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11639 T:      git git://github.com/hzhuang1/linux.git
11640 T:      git git://github.com/rjarzmik/linux.git
11641 S:      Maintained
11642 F:      arch/arm/boot/dts/pxa*
11643 F:      arch/arm/mach-pxa/
11644 F:      drivers/dma/pxa*
11645 F:      drivers/pcmcia/pxa2xx*
11646 F:      drivers/pinctrl/pxa/
11647 F:      drivers/spi/spi-pxa2xx*
11648 F:      drivers/usb/gadget/udc/pxa2*
11649 F:      include/sound/pxa2xx-lib.h
11650 F:      sound/arm/pxa*
11651 F:      sound/soc/pxa/
11652
11653 QAT DRIVER
11654 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11655 L:      qat-linux@intel.com
11656 S:      Supported
11657 F:      drivers/crypto/qat/
11658
11659 QCOM AUDIO (ASoC) DRIVERS
11660 M:      Patrick Lai <plai@codeaurora.org>
11661 M:      Banajit Goswami <bgoswami@codeaurora.org>
11662 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11663 S:      Supported
11664 F:      sound/soc/qcom/
11665
11666 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11667 M:      Gabriel Somlo <somlo@cmu.edu>
11668 M:      "Michael S. Tsirkin" <mst@redhat.com>
11669 L:      qemu-devel@nongnu.org
11670 S:      Maintained
11671 F:      drivers/firmware/qemu_fw_cfg.c
11672 F:      include/uapi/linux/qemu_fw_cfg.h
11673
11674 QIB DRIVER
11675 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11676 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11677 L:      linux-rdma@vger.kernel.org
11678 S:      Supported
11679 F:      drivers/infiniband/hw/qib/
11680
11681 QLOGIC QL41xxx FCOE DRIVER
11682 M:      QLogic-Storage-Upstream@cavium.com
11683 L:      linux-scsi@vger.kernel.org
11684 S:      Supported
11685 F:      drivers/scsi/qedf/
11686
11687 QLOGIC QL41xxx ISCSI DRIVER
11688 M:      QLogic-Storage-Upstream@cavium.com
11689 L:      linux-scsi@vger.kernel.org
11690 S:      Supported
11691 F:      drivers/scsi/qedi/
11692
11693 QLOGIC QL4xxx ETHERNET DRIVER
11694 M:      Ariel Elior <Ariel.Elior@cavium.com>
11695 M:      everest-linux-l2@cavium.com
11696 L:      netdev@vger.kernel.org
11697 S:      Supported
11698 F:      drivers/net/ethernet/qlogic/qed/
11699 F:      include/linux/qed/
11700 F:      drivers/net/ethernet/qlogic/qede/
11701
11702 QLOGIC QL4xxx RDMA DRIVER
11703 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11704 M:      Ariel Elior <Ariel.Elior@cavium.com>
11705 L:      linux-rdma@vger.kernel.org
11706 S:      Supported
11707 F:      drivers/infiniband/hw/qedr/
11708 F:      include/uapi/rdma/qedr-abi.h
11709
11710 QLOGIC QLA1280 SCSI DRIVER
11711 M:      Michael Reed <mdr@sgi.com>
11712 L:      linux-scsi@vger.kernel.org
11713 S:      Maintained
11714 F:      drivers/scsi/qla1280.[ch]
11715
11716 QLOGIC QLA2XXX FC-SCSI DRIVER
11717 M:      qla2xxx-upstream@qlogic.com
11718 L:      linux-scsi@vger.kernel.org
11719 S:      Supported
11720 F:      Documentation/scsi/LICENSE.qla2xxx
11721 F:      drivers/scsi/qla2xxx/
11722
11723 QLOGIC QLA3XXX NETWORK DRIVER
11724 M:      Dept-GELinuxNICDev@cavium.com
11725 L:      netdev@vger.kernel.org
11726 S:      Supported
11727 F:      Documentation/networking/LICENSE.qla3xxx
11728 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11729
11730 QLOGIC QLA4XXX iSCSI DRIVER
11731 M:      QLogic-Storage-Upstream@qlogic.com
11732 L:      linux-scsi@vger.kernel.org
11733 S:      Supported
11734 F:      Documentation/scsi/LICENSE.qla4xxx
11735 F:      drivers/scsi/qla4xxx/
11736
11737 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11738 M:      Harish Patil <harish.patil@cavium.com>
11739 M:      Manish Chopra <manish.chopra@cavium.com>
11740 M:      Dept-GELinuxNICDev@cavium.com
11741 L:      netdev@vger.kernel.org
11742 S:      Supported
11743 F:      drivers/net/ethernet/qlogic/qlcnic/
11744
11745 QLOGIC QLGE 10Gb ETHERNET DRIVER
11746 M:      Harish Patil <harish.patil@cavium.com>
11747 M:      Manish Chopra <manish.chopra@cavium.com>
11748 M:      Dept-GELinuxNICDev@cavium.com
11749 L:      netdev@vger.kernel.org
11750 S:      Supported
11751 F:      drivers/net/ethernet/qlogic/qlge/
11752
11753 QNX4 FILESYSTEM
11754 M:      Anders Larsen <al@alarsen.net>
11755 W:      http://www.alarsen.net/linux/qnx4fs/
11756 S:      Maintained
11757 F:      fs/qnx4/
11758 F:      include/uapi/linux/qnx4_fs.h
11759 F:      include/uapi/linux/qnxtypes.h
11760
11761 QORIQ DPAA2 FSL-MC BUS DRIVER
11762 M:      Stuart Yoder <stuyoder@gmail.com>
11763 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11764 L:      linux-kernel@vger.kernel.org
11765 S:      Maintained
11766 F:      drivers/bus/fsl-mc/
11767 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11768 F:      Documentation/networking/dpaa2/overview.rst
11769
11770 QT1010 MEDIA DRIVER
11771 M:      Antti Palosaari <crope@iki.fi>
11772 L:      linux-media@vger.kernel.org
11773 W:      https://linuxtv.org
11774 W:      http://palosaari.fi/linux/
11775 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11776 T:      git git://linuxtv.org/anttip/media_tree.git
11777 S:      Maintained
11778 F:      drivers/media/tuners/qt1010*
11779
11780 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11781 M:      Kalle Valo <kvalo@codeaurora.org>
11782 L:      ath10k@lists.infradead.org
11783 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11784 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11785 S:      Supported
11786 F:      drivers/net/wireless/ath/ath10k/
11787
11788 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11789 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11790 L:      linux-wireless@vger.kernel.org
11791 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11792 S:      Supported
11793 F:      drivers/net/wireless/ath/ath9k/
11794
11795 QUALCOMM CAMERA SUBSYSTEM DRIVER
11796 M:      Todor Tomov <todor.tomov@linaro.org>
11797 L:      linux-media@vger.kernel.org
11798 S:      Maintained
11799 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11800 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11801 F:      drivers/media/platform/qcom/camss-8x16/
11802
11803 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
11804 M:  Ilia Lin <ilia.lin@gmail.com>
11805 L:  linux-pm@vger.kernel.org
11806 S:  Maintained
11807 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
11808 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
11809
11810 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11811 M:      Timur Tabi <timur@codeaurora.org>
11812 L:      netdev@vger.kernel.org
11813 S:      Supported
11814 F:      drivers/net/ethernet/qualcomm/emac/
11815
11816 QUALCOMM HEXAGON ARCHITECTURE
11817 M:      Richard Kuo <rkuo@codeaurora.org>
11818 L:      linux-hexagon@vger.kernel.org
11819 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11820 S:      Supported
11821 F:      arch/hexagon/
11822
11823 QUALCOMM HIDMA DRIVER
11824 M:      Sinan Kaya <okaya@codeaurora.org>
11825 L:      linux-arm-kernel@lists.infradead.org
11826 L:      linux-arm-msm@vger.kernel.org
11827 L:      dmaengine@vger.kernel.org
11828 S:      Supported
11829 F:      drivers/dma/qcom/hidma*
11830
11831 QUALCOMM IOMMU
11832 M:      Rob Clark <robdclark@gmail.com>
11833 L:      iommu@lists.linux-foundation.org
11834 L:      linux-arm-msm@vger.kernel.org
11835 S:      Maintained
11836 F:      drivers/iommu/qcom_iommu.c
11837
11838 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11839 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11840 L:      linux-media@vger.kernel.org
11841 L:      linux-arm-msm@vger.kernel.org
11842 T:      git git://linuxtv.org/media_tree.git
11843 S:      Maintained
11844 F:      drivers/media/platform/qcom/venus/
11845
11846 QUALCOMM WCN36XX WIRELESS DRIVER
11847 M:      Kalle Valo <kvalo@codeaurora.org>
11848 L:      wcn36xx@lists.infradead.org
11849 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11850 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11851 S:      Supported
11852 F:      drivers/net/wireless/ath/wcn36xx/
11853
11854 QUANTENNA QTNFMAC WIRELESS DRIVER
11855 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11856 M:      Avinash Patil <avinashp@quantenna.com>
11857 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11858 L:      linux-wireless@vger.kernel.org
11859 S:      Maintained
11860 F:      drivers/net/wireless/quantenna
11861
11862 RADEON and AMDGPU DRM DRIVERS
11863 M:      Alex Deucher <alexander.deucher@amd.com>
11864 M:      Christian König <christian.koenig@amd.com>
11865 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
11866 L:      amd-gfx@lists.freedesktop.org
11867 T:      git git://people.freedesktop.org/~agd5f/linux
11868 S:      Supported
11869 F:      drivers/gpu/drm/radeon/
11870 F:      include/uapi/drm/radeon_drm.h
11871 F:      drivers/gpu/drm/amd/
11872 F:      include/uapi/drm/amdgpu_drm.h
11873
11874 RADEON FRAMEBUFFER DISPLAY DRIVER
11875 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11876 L:      linux-fbdev@vger.kernel.org
11877 S:      Maintained
11878 F:      drivers/video/fbdev/aty/radeon*
11879 F:      include/uapi/linux/radeonfb.h
11880
11881 RADIOSHARK RADIO DRIVER
11882 M:      Hans Verkuil <hverkuil@xs4all.nl>
11883 L:      linux-media@vger.kernel.org
11884 T:      git git://linuxtv.org/media_tree.git
11885 S:      Maintained
11886 F:      drivers/media/radio/radio-shark.c
11887
11888 RADIOSHARK2 RADIO DRIVER
11889 M:      Hans Verkuil <hverkuil@xs4all.nl>
11890 L:      linux-media@vger.kernel.org
11891 T:      git git://linuxtv.org/media_tree.git
11892 S:      Maintained
11893 F:      drivers/media/radio/radio-shark2.c
11894 F:      drivers/media/radio/radio-tea5777.c
11895
11896 RADOS BLOCK DEVICE (RBD)
11897 M:      Ilya Dryomov <idryomov@gmail.com>
11898 M:      Sage Weil <sage@redhat.com>
11899 M:      Alex Elder <elder@kernel.org>
11900 L:      ceph-devel@vger.kernel.org
11901 W:      http://ceph.com/
11902 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11903 T:      git git://github.com/ceph/ceph-client.git
11904 S:      Supported
11905 F:      Documentation/ABI/testing/sysfs-bus-rbd
11906 F:      drivers/block/rbd.c
11907 F:      drivers/block/rbd_types.h
11908
11909 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11910 M:      Paul Mackerras <paulus@samba.org>
11911 L:      linux-fbdev@vger.kernel.org
11912 S:      Maintained
11913 F:      drivers/video/fbdev/aty/aty128fb.c
11914
11915 RAINSHADOW-CEC DRIVER
11916 M:      Hans Verkuil <hverkuil@xs4all.nl>
11917 L:      linux-media@vger.kernel.org
11918 T:      git git://linuxtv.org/media_tree.git
11919 S:      Maintained
11920 F:      drivers/media/usb/rainshadow-cec/*
11921
11922 RALINK MIPS ARCHITECTURE
11923 M:      John Crispin <john@phrozen.org>
11924 L:      linux-mips@linux-mips.org
11925 S:      Maintained
11926 F:      arch/mips/ralink
11927
11928 RALINK RT2X00 WIRELESS LAN DRIVER
11929 P:      rt2x00 project
11930 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11931 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11932 L:      linux-wireless@vger.kernel.org
11933 S:      Maintained
11934 F:      drivers/net/wireless/ralink/rt2x00/
11935
11936 RAMDISK RAM BLOCK DEVICE DRIVER
11937 M:      Jens Axboe <axboe@kernel.dk>
11938 S:      Maintained
11939 F:      Documentation/blockdev/ramdisk.txt
11940 F:      drivers/block/brd.c
11941
11942 RANCHU VIRTUAL BOARD FOR MIPS
11943 M:      Miodrag Dinic <miodrag.dinic@mips.com>
11944 L:      linux-mips@linux-mips.org
11945 S:      Supported
11946 F:      arch/mips/generic/board-ranchu.c
11947 F:      arch/mips/configs/generic/board-ranchu.config
11948
11949 RANDOM NUMBER DRIVER
11950 M:      "Theodore Ts'o" <tytso@mit.edu>
11951 S:      Maintained
11952 F:      drivers/char/random.c
11953
11954 RAPIDIO SUBSYSTEM
11955 M:      Matt Porter <mporter@kernel.crashing.org>
11956 M:      Alexandre Bounine <alex.bou9@gmail.com>
11957 S:      Maintained
11958 F:      drivers/rapidio/
11959
11960 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11961 L:      linux-wireless@vger.kernel.org
11962 S:      Orphan
11963 F:      drivers/net/wireless/ray*
11964
11965 RCUTORTURE TEST FRAMEWORK
11966 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11967 M:      Josh Triplett <josh@joshtriplett.org>
11968 R:      Steven Rostedt <rostedt@goodmis.org>
11969 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11970 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11971 L:      linux-kernel@vger.kernel.org
11972 S:      Supported
11973 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11974 F:      tools/testing/selftests/rcutorture
11975
11976 RDC R-321X SoC
11977 M:      Florian Fainelli <florian@openwrt.org>
11978 S:      Maintained
11979
11980 RDC R6040 FAST ETHERNET DRIVER
11981 M:      Florian Fainelli <f.fainelli@gmail.com>
11982 L:      netdev@vger.kernel.org
11983 S:      Maintained
11984 F:      drivers/net/ethernet/rdc/r6040.c
11985
11986 RDMAVT - RDMA verbs software
11987 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11988 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11989 L:      linux-rdma@vger.kernel.org
11990 S:      Supported
11991 F:      drivers/infiniband/sw/rdmavt
11992
11993 RDS - RELIABLE DATAGRAM SOCKETS
11994 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11995 L:      netdev@vger.kernel.org
11996 L:      linux-rdma@vger.kernel.org
11997 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11998 W:      https://oss.oracle.com/projects/rds/
11999 S:      Supported
12000 F:      net/rds/
12001 F:      Documentation/networking/rds.txt
12002
12003 RDT - RESOURCE ALLOCATION
12004 M:      Fenghua Yu <fenghua.yu@intel.com>
12005 L:      linux-kernel@vger.kernel.org
12006 S:      Supported
12007 F:      arch/x86/kernel/cpu/intel_rdt*
12008 F:      arch/x86/include/asm/intel_rdt_sched.h
12009 F:      Documentation/x86/intel_rdt*
12010
12011 READ-COPY UPDATE (RCU)
12012 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12013 M:      Josh Triplett <josh@joshtriplett.org>
12014 R:      Steven Rostedt <rostedt@goodmis.org>
12015 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12016 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12017 L:      linux-kernel@vger.kernel.org
12018 W:      http://www.rdrop.com/users/paulmck/RCU/
12019 S:      Supported
12020 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12021 F:      Documentation/RCU/
12022 X:      Documentation/RCU/torture.txt
12023 F:      include/linux/rcu*
12024 X:      include/linux/srcu.h
12025 F:      kernel/rcu/
12026 X:      kernel/torture.c
12027
12028 REAL TIME CLOCK (RTC) SUBSYSTEM
12029 M:      Alessandro Zummo <a.zummo@towertech.it>
12030 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12031 L:      linux-rtc@vger.kernel.org
12032 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12033 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12034 S:      Maintained
12035 F:      Documentation/devicetree/bindings/rtc/
12036 F:      Documentation/rtc.txt
12037 F:      drivers/rtc/
12038 F:      include/linux/rtc.h
12039 F:      include/uapi/linux/rtc.h
12040 F:      include/linux/rtc/
12041 F:      include/linux/platform_data/rtc-*
12042 F:      tools/testing/selftests/rtc/
12043
12044 REALTEK AUDIO CODECS
12045 M:      Bard Liao <bardliao@realtek.com>
12046 M:      Oder Chiou <oder_chiou@realtek.com>
12047 S:      Maintained
12048 F:      sound/soc/codecs/rt*
12049 F:      include/sound/rt*.h
12050
12051 REGISTER MAP ABSTRACTION
12052 M:      Mark Brown <broonie@kernel.org>
12053 L:      linux-kernel@vger.kernel.org
12054 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12055 S:      Supported
12056 F:      Documentation/devicetree/bindings/regmap/
12057 F:      drivers/base/regmap/
12058 F:      include/linux/regmap.h
12059
12060 REISERFS FILE SYSTEM
12061 L:      reiserfs-devel@vger.kernel.org
12062 S:      Supported
12063 F:      fs/reiserfs/
12064
12065 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12066 M:      Ohad Ben-Cohen <ohad@wizery.com>
12067 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12068 L:      linux-remoteproc@vger.kernel.org
12069 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12070 S:      Maintained
12071 F:      Documentation/devicetree/bindings/remoteproc/
12072 F:      Documentation/remoteproc.txt
12073 F:      drivers/remoteproc/
12074 F:      include/linux/remoteproc.h
12075
12076 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12077 M:      Ohad Ben-Cohen <ohad@wizery.com>
12078 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12079 L:      linux-remoteproc@vger.kernel.org
12080 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12081 S:      Maintained
12082 F:      drivers/rpmsg/
12083 F:      Documentation/rpmsg.txt
12084 F:      include/linux/rpmsg.h
12085 F:      include/linux/rpmsg/
12086
12087 RENESAS CLOCK DRIVERS
12088 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12089 L:      linux-renesas-soc@vger.kernel.org
12090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12091 S:      Supported
12092 F:      drivers/clk/renesas/
12093
12094 RENESAS EMEV2 I2C DRIVER
12095 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12096 S:      Supported
12097 F:      drivers/i2c/busses/i2c-emev2.c
12098
12099 RENESAS ETHERNET DRIVERS
12100 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12101 L:      netdev@vger.kernel.org
12102 L:      linux-renesas-soc@vger.kernel.org
12103 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12104 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12105 F:      drivers/net/ethernet/renesas/
12106 F:      include/linux/sh_eth.h
12107
12108 RENESAS R-CAR GYROADC DRIVER
12109 M:      Marek Vasut <marek.vasut@gmail.com>
12110 L:      linux-iio@vger.kernel.org
12111 S:      Supported
12112 F:      drivers/iio/adc/rcar_gyro_adc.c
12113
12114 RENESAS R-CAR I2C DRIVERS
12115 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12116 S:      Supported
12117 F:      drivers/i2c/busses/i2c-rcar.c
12118 F:      drivers/i2c/busses/i2c-sh_mobile.c
12119
12120 RENESAS USB PHY DRIVER
12121 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12122 L:      linux-renesas-soc@vger.kernel.org
12123 S:      Maintained
12124 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12125
12126 RESET CONTROLLER FRAMEWORK
12127 M:      Philipp Zabel <p.zabel@pengutronix.de>
12128 T:      git git://git.pengutronix.de/git/pza/linux
12129 S:      Maintained
12130 F:      drivers/reset/
12131 F:      Documentation/devicetree/bindings/reset/
12132 F:      include/dt-bindings/reset/
12133 F:      include/linux/reset.h
12134 F:      include/linux/reset-controller.h
12135
12136 RESTARTABLE SEQUENCES SUPPORT
12137 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12138 M:      Peter Zijlstra <peterz@infradead.org>
12139 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12140 M:      Boqun Feng <boqun.feng@gmail.com>
12141 L:      linux-kernel@vger.kernel.org
12142 S:      Supported
12143 F:      kernel/rseq.c
12144 F:      include/uapi/linux/rseq.h
12145 F:      include/trace/events/rseq.h
12146 F:      tools/testing/selftests/rseq/
12147
12148 RFKILL
12149 M:      Johannes Berg <johannes@sipsolutions.net>
12150 L:      linux-wireless@vger.kernel.org
12151 W:      http://wireless.kernel.org/
12152 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12153 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12154 S:      Maintained
12155 F:      Documentation/rfkill.txt
12156 F:      Documentation/ABI/stable/sysfs-class-rfkill
12157 F:      net/rfkill/
12158
12159 RHASHTABLE
12160 M:      Thomas Graf <tgraf@suug.ch>
12161 M:      Herbert Xu <herbert@gondor.apana.org.au>
12162 L:      netdev@vger.kernel.org
12163 S:      Maintained
12164 F:      lib/rhashtable.c
12165 F:      include/linux/rhashtable.h
12166
12167 RICOH R5C592 MEMORYSTICK DRIVER
12168 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12169 S:      Maintained
12170 F:      drivers/memstick/host/r592.*
12171
12172 RICOH SMARTMEDIA/XD DRIVER
12173 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12174 S:      Maintained
12175 F:      drivers/mtd/nand/raw/r852.c
12176 F:      drivers/mtd/nand/raw/r852.h
12177
12178 RISC-V ARCHITECTURE
12179 M:      Palmer Dabbelt <palmer@sifive.com>
12180 M:      Albert Ou <albert@sifive.com>
12181 L:      linux-riscv@lists.infradead.org
12182 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12183 S:      Supported
12184 F:      arch/riscv/
12185 K:      riscv
12186 N:      riscv
12187
12188 ROCCAT DRIVERS
12189 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12190 W:      http://sourceforge.net/projects/roccat/
12191 S:      Maintained
12192 F:      drivers/hid/hid-roccat*
12193 F:      include/linux/hid-roccat*
12194 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12195
12196 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12197 M:      Jacob chen <jacob2.chen@rock-chips.com>
12198 L:      linux-media@vger.kernel.org
12199 S:      Maintained
12200 F:      drivers/media/platform/rockchip/rga/
12201 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12202
12203 ROCKER DRIVER
12204 M:      Jiri Pirko <jiri@resnulli.us>
12205 L:      netdev@vger.kernel.org
12206 S:      Supported
12207 F:      drivers/net/ethernet/rocker/
12208
12209 ROCKETPORT DRIVER
12210 P:      Comtrol Corp.
12211 W:      http://www.comtrol.com
12212 S:      Maintained
12213 F:      Documentation/serial/rocket.txt
12214 F:      drivers/tty/rocket*
12215
12216 ROCKETPORT EXPRESS/INFINITY DRIVER
12217 M:      Kevin Cernekee <cernekee@gmail.com>
12218 L:      linux-serial@vger.kernel.org
12219 S:      Odd Fixes
12220 F:      drivers/tty/serial/rp2.*
12221
12222 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12223 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12224 L:      linux-kernel@vger.kernel.org
12225 L:      linux-renesas-soc@vger.kernel.org
12226 S:      Supported
12227 F:      drivers/mfd/bd9571mwv.c
12228 F:      drivers/regulator/bd9571mwv-regulator.c
12229 F:      drivers/gpio/gpio-bd9571mwv.c
12230 F:      include/linux/mfd/bd9571mwv.h
12231 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12232
12233 ROSE NETWORK LAYER
12234 M:      Ralf Baechle <ralf@linux-mips.org>
12235 L:      linux-hams@vger.kernel.org
12236 W:      http://www.linux-ax25.org/
12237 S:      Maintained
12238 F:      include/net/rose.h
12239 F:      include/uapi/linux/rose.h
12240 F:      net/rose/
12241
12242 RTL2830 MEDIA DRIVER
12243 M:      Antti Palosaari <crope@iki.fi>
12244 L:      linux-media@vger.kernel.org
12245 W:      https://linuxtv.org
12246 W:      http://palosaari.fi/linux/
12247 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12248 T:      git git://linuxtv.org/anttip/media_tree.git
12249 S:      Maintained
12250 F:      drivers/media/dvb-frontends/rtl2830*
12251
12252 RTL2832 MEDIA DRIVER
12253 M:      Antti Palosaari <crope@iki.fi>
12254 L:      linux-media@vger.kernel.org
12255 W:      https://linuxtv.org
12256 W:      http://palosaari.fi/linux/
12257 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12258 T:      git git://linuxtv.org/anttip/media_tree.git
12259 S:      Maintained
12260 F:      drivers/media/dvb-frontends/rtl2832*
12261
12262 RTL2832_SDR MEDIA DRIVER
12263 M:      Antti Palosaari <crope@iki.fi>
12264 L:      linux-media@vger.kernel.org
12265 W:      https://linuxtv.org
12266 W:      http://palosaari.fi/linux/
12267 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12268 T:      git git://linuxtv.org/anttip/media_tree.git
12269 S:      Maintained
12270 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12271
12272 RTL8180 WIRELESS DRIVER
12273 L:      linux-wireless@vger.kernel.org
12274 W:      http://wireless.kernel.org/
12275 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12276 S:      Orphan
12277 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12278
12279 RTL8187 WIRELESS DRIVER
12280 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12281 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12282 M:      Larry Finger <Larry.Finger@lwfinger.net>
12283 L:      linux-wireless@vger.kernel.org
12284 W:      http://wireless.kernel.org/
12285 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12286 S:      Maintained
12287 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12288
12289 REALTEK WIRELESS DRIVER (rtlwifi family)
12290 M:      Ping-Ke Shih <pkshih@realtek.com>
12291 L:      linux-wireless@vger.kernel.org
12292 W:      http://wireless.kernel.org/
12293 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12294 S:      Maintained
12295 F:      drivers/net/wireless/realtek/rtlwifi/
12296
12297 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12298 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12299 L:      linux-wireless@vger.kernel.org
12300 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12301 S:      Maintained
12302 F:      drivers/net/wireless/realtek/rtl8xxxu/
12303
12304 RXRPC SOCKETS (AF_RXRPC)
12305 M:      David Howells <dhowells@redhat.com>
12306 L:      linux-afs@lists.infradead.org
12307 S:      Supported
12308 F:      net/rxrpc/
12309 F:      include/keys/rxrpc-type.h
12310 F:      include/net/af_rxrpc.h
12311 F:      include/trace/events/rxrpc.h
12312 F:      include/uapi/linux/rxrpc.h
12313 F:      Documentation/networking/rxrpc.txt
12314 W:      https://www.infradead.org/~dhowells/kafs/
12315
12316 S3 SAVAGE FRAMEBUFFER DRIVER
12317 M:      Antonino Daplas <adaplas@gmail.com>
12318 L:      linux-fbdev@vger.kernel.org
12319 S:      Maintained
12320 F:      drivers/video/fbdev/savage/
12321
12322 S390
12323 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12324 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12325 L:      linux-s390@vger.kernel.org
12326 W:      http://www.ibm.com/developerworks/linux/linux390/
12327 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12328 S:      Supported
12329 F:      arch/s390/
12330 F:      drivers/s390/
12331 F:      Documentation/s390/
12332 F:      Documentation/driver-api/s390-drivers.rst
12333
12334 S390 COMMON I/O LAYER
12335 M:      Sebastian Ott <sebott@linux.ibm.com>
12336 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12337 L:      linux-s390@vger.kernel.org
12338 W:      http://www.ibm.com/developerworks/linux/linux390/
12339 S:      Supported
12340 F:      drivers/s390/cio/
12341
12342 S390 DASD DRIVER
12343 M:      Stefan Haberland <sth@linux.ibm.com>
12344 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
12345 L:      linux-s390@vger.kernel.org
12346 W:      http://www.ibm.com/developerworks/linux/linux390/
12347 S:      Supported
12348 F:      drivers/s390/block/dasd*
12349 F:      block/partitions/ibm.c
12350
12351 S390 IOMMU (PCI)
12352 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12353 L:      linux-s390@vger.kernel.org
12354 W:      http://www.ibm.com/developerworks/linux/linux390/
12355 S:      Supported
12356 F:      drivers/iommu/s390-iommu.c
12357
12358 S390 IUCV NETWORK LAYER
12359 M:      Julian Wiedmann <jwi@linux.ibm.com>
12360 M:      Ursula Braun <ubraun@linux.ibm.com>
12361 L:      linux-s390@vger.kernel.org
12362 W:      http://www.ibm.com/developerworks/linux/linux390/
12363 S:      Supported
12364 F:      drivers/s390/net/*iucv*
12365 F:      include/net/iucv/
12366 F:      net/iucv/
12367
12368 S390 NETWORK DRIVERS
12369 M:      Julian Wiedmann <jwi@linux.ibm.com>
12370 M:      Ursula Braun <ubraun@linux.ibm.com>
12371 L:      linux-s390@vger.kernel.org
12372 W:      http://www.ibm.com/developerworks/linux/linux390/
12373 S:      Supported
12374 F:      drivers/s390/net/
12375
12376 S390 PCI SUBSYSTEM
12377 M:      Sebastian Ott <sebott@linux.ibm.com>
12378 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12379 L:      linux-s390@vger.kernel.org
12380 W:      http://www.ibm.com/developerworks/linux/linux390/
12381 S:      Supported
12382 F:      arch/s390/pci/
12383 F:      drivers/pci/hotplug/s390_pci_hpc.c
12384
12385 S390 VFIO-CCW DRIVER
12386 M:      Cornelia Huck <cohuck@redhat.com>
12387 M:      Dong Jia Shi <bjsdjshi@linux.ibm.com>
12388 M:      Halil Pasic <pasic@linux.ibm.com>
12389 L:      linux-s390@vger.kernel.org
12390 L:      kvm@vger.kernel.org
12391 S:      Supported
12392 F:      drivers/s390/cio/vfio_ccw*
12393 F:      Documentation/s390/vfio-ccw.txt
12394 F:      include/uapi/linux/vfio_ccw.h
12395
12396 S390 ZCRYPT DRIVER
12397 M:      Harald Freudenberger <freude@linux.ibm.com>
12398 L:      linux-s390@vger.kernel.org
12399 W:      http://www.ibm.com/developerworks/linux/linux390/
12400 S:      Supported
12401 F:      drivers/s390/crypto/
12402
12403 S390 ZFCP DRIVER
12404 M:      Steffen Maier <maier@linux.ibm.com>
12405 M:      Benjamin Block <bblock@linux.ibm.com>
12406 L:      linux-s390@vger.kernel.org
12407 W:      http://www.ibm.com/developerworks/linux/linux390/
12408 S:      Supported
12409 F:      drivers/s390/scsi/zfcp_*
12410
12411 S3C24XX SD/MMC Driver
12412 M:      Ben Dooks <ben-linux@fluff.org>
12413 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12414 S:      Supported
12415 F:      drivers/mmc/host/s3cmci.*
12416
12417 SAA6588 RDS RECEIVER DRIVER
12418 M:      Hans Verkuil <hverkuil@xs4all.nl>
12419 L:      linux-media@vger.kernel.org
12420 T:      git git://linuxtv.org/media_tree.git
12421 W:      https://linuxtv.org
12422 S:      Odd Fixes
12423 F:      drivers/media/i2c/saa6588*
12424
12425 SAA7134 VIDEO4LINUX DRIVER
12426 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12427 L:      linux-media@vger.kernel.org
12428 W:      https://linuxtv.org
12429 T:      git git://linuxtv.org/media_tree.git
12430 S:      Odd fixes
12431 F:      Documentation/media/v4l-drivers/saa7134*
12432 F:      drivers/media/pci/saa7134/
12433
12434 SAA7146 VIDEO4LINUX-2 DRIVER
12435 M:      Hans Verkuil <hverkuil@xs4all.nl>
12436 L:      linux-media@vger.kernel.org
12437 T:      git git://linuxtv.org/media_tree.git
12438 S:      Maintained
12439 F:      drivers/media/common/saa7146/
12440 F:      drivers/media/pci/saa7146/
12441 F:      include/media/saa7146*
12442
12443 SAMSUNG AUDIO (ASoC) DRIVERS
12444 M:      Krzysztof Kozlowski <krzk@kernel.org>
12445 M:      Sangbeom Kim <sbkim73@samsung.com>
12446 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12447 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12448 S:      Supported
12449 F:      sound/soc/samsung/
12450 F:      Documentation/devicetree/bindings/sound/samsung*
12451
12452 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12453 M:      Krzysztof Kozlowski <krzk@kernel.org>
12454 L:      linux-crypto@vger.kernel.org
12455 L:      linux-samsung-soc@vger.kernel.org
12456 S:      Maintained
12457 F:      drivers/crypto/exynos-rng.c
12458 F:      Documentation/devicetree/bindings/crypto/samsung,exynos-rng4.txt
12459
12460 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12461 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12462 L:      linux-samsung-soc@vger.kernel.org
12463 S:      Maintained
12464 F:      drivers/char/hw_random/exynos-trng.c
12465 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12466
12467 SAMSUNG FRAMEBUFFER DRIVER
12468 M:      Jingoo Han <jingoohan1@gmail.com>
12469 L:      linux-fbdev@vger.kernel.org
12470 S:      Maintained
12471 F:      drivers/video/fbdev/s3c-fb.c
12472
12473 SAMSUNG LAPTOP DRIVER
12474 M:      Corentin Chary <corentin.chary@gmail.com>
12475 L:      platform-driver-x86@vger.kernel.org
12476 S:      Maintained
12477 F:      drivers/platform/x86/samsung-laptop.c
12478
12479 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12480 M:      Sangbeom Kim <sbkim73@samsung.com>
12481 M:      Krzysztof Kozlowski <krzk@kernel.org>
12482 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12483 L:      linux-kernel@vger.kernel.org
12484 L:      linux-samsung-soc@vger.kernel.org
12485 S:      Supported
12486 F:      drivers/mfd/sec*.c
12487 F:      drivers/regulator/s2m*.c
12488 F:      drivers/regulator/s5m*.c
12489 F:      drivers/clk/clk-s2mps11.c
12490 F:      drivers/rtc/rtc-s5m.c
12491 F:      include/linux/mfd/samsung/
12492 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12493 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12494 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12495 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12496
12497 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12498 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12499 L:      linux-media@vger.kernel.org
12500 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12501 S:      Maintained
12502 F:      drivers/media/platform/s3c-camif/
12503 F:      include/media/drv-intf/s3c_camif.h
12504
12505 SAMSUNG S3FWRN5 NFC DRIVER
12506 M:      Robert Baldyga <r.baldyga@samsung.com>
12507 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12508 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12509 S:      Supported
12510 F:      drivers/nfc/s3fwrn5
12511
12512 SAMSUNG S5C73M3 CAMERA DRIVER
12513 M:      Kyungmin Park <kyungmin.park@samsung.com>
12514 M:      Andrzej Hajda <a.hajda@samsung.com>
12515 L:      linux-media@vger.kernel.org
12516 S:      Supported
12517 F:      drivers/media/i2c/s5c73m3/*
12518
12519 SAMSUNG S5K5BAF CAMERA DRIVER
12520 M:      Kyungmin Park <kyungmin.park@samsung.com>
12521 M:      Andrzej Hajda <a.hajda@samsung.com>
12522 L:      linux-media@vger.kernel.org
12523 S:      Supported
12524 F:      drivers/media/i2c/s5k5baf.c
12525
12526 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12527 M:      Krzysztof Kozlowski <krzk@kernel.org>
12528 M:      Vladimir Zapolskiy <vz@mleia.com>
12529 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12530 L:      linux-crypto@vger.kernel.org
12531 L:      linux-samsung-soc@vger.kernel.org
12532 S:      Maintained
12533 F:      drivers/crypto/s5p-sss.c
12534
12535 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12536 M:      Kyungmin Park <kyungmin.park@samsung.com>
12537 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12538 L:      linux-media@vger.kernel.org
12539 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12540 S:      Supported
12541 F:      drivers/media/platform/exynos4-is/
12542
12543 SAMSUNG SOC CLOCK DRIVERS
12544 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12545 M:      Tomasz Figa <tomasz.figa@gmail.com>
12546 M:      Chanwoo Choi <cw00.choi@samsung.com>
12547 S:      Supported
12548 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12549 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
12550 F:      drivers/clk/samsung/
12551 F:      include/dt-bindings/clock/exynos*.h
12552 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12553
12554 SAMSUNG SPI DRIVERS
12555 M:      Kukjin Kim <kgene@kernel.org>
12556 M:      Krzysztof Kozlowski <krzk@kernel.org>
12557 M:      Andi Shyti <andi@etezian.org>
12558 L:      linux-spi@vger.kernel.org
12559 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12560 S:      Maintained
12561 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12562 F:      drivers/spi/spi-s3c*
12563 F:      include/linux/platform_data/spi-s3c64xx.h
12564
12565 SAMSUNG SXGBE DRIVERS
12566 M:      Byungho An <bh74.an@samsung.com>
12567 M:      Girish K S <ks.giri@samsung.com>
12568 M:      Vipul Pandya <vipul.pandya@samsung.com>
12569 S:      Supported
12570 L:      netdev@vger.kernel.org
12571 F:      drivers/net/ethernet/samsung/sxgbe/
12572
12573 SAMSUNG THERMAL DRIVER
12574 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12575 L:      linux-pm@vger.kernel.org
12576 L:      linux-samsung-soc@vger.kernel.org
12577 S:      Supported
12578 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12579 F:      drivers/thermal/samsung/
12580
12581 SAMSUNG USB2 PHY DRIVER
12582 M:      Kamil Debski <kamil@wypas.org>
12583 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12584 L:      linux-kernel@vger.kernel.org
12585 S:      Supported
12586 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12587 F:      Documentation/phy/samsung-usb2.txt
12588 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12589 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12590 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12591 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12592 F:      drivers/phy/samsung/phy-samsung-usb2.c
12593 F:      drivers/phy/samsung/phy-samsung-usb2.h
12594
12595 SC1200 WDT DRIVER
12596 M:      Zwane Mwaikambo <zwanem@gmail.com>
12597 S:      Maintained
12598 F:      drivers/watchdog/sc1200wdt.c
12599
12600 SCHEDULER
12601 M:      Ingo Molnar <mingo@redhat.com>
12602 M:      Peter Zijlstra <peterz@infradead.org>
12603 L:      linux-kernel@vger.kernel.org
12604 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12605 S:      Maintained
12606 F:      kernel/sched/
12607 F:      include/linux/sched.h
12608 F:      include/uapi/linux/sched.h
12609 F:      include/linux/wait.h
12610
12611 SCR24X CHIP CARD INTERFACE DRIVER
12612 M:      Lubomir Rintel <lkundrak@v3.sk>
12613 S:      Supported
12614 F:      drivers/char/pcmcia/scr24x_cs.c
12615
12616 SCSI CDROM DRIVER
12617 M:      Jens Axboe <axboe@kernel.dk>
12618 L:      linux-scsi@vger.kernel.org
12619 W:      http://www.kernel.dk
12620 S:      Maintained
12621 F:      drivers/scsi/sr*
12622
12623 SCSI RDMA PROTOCOL (SRP) INITIATOR
12624 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12625 L:      linux-rdma@vger.kernel.org
12626 S:      Supported
12627 W:      http://www.openfabrics.org
12628 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12629 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12630 F:      drivers/infiniband/ulp/srp/
12631 F:      include/scsi/srp.h
12632
12633 SCSI SG DRIVER
12634 M:      Doug Gilbert <dgilbert@interlog.com>
12635 L:      linux-scsi@vger.kernel.org
12636 W:      http://sg.danny.cz/sg
12637 S:      Maintained
12638 F:      Documentation/scsi/scsi-generic.txt
12639 F:      drivers/scsi/sg.c
12640 F:      include/scsi/sg.h
12641
12642 SCSI SUBSYSTEM
12643 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12644 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12645 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12647 L:      linux-scsi@vger.kernel.org
12648 S:      Maintained
12649 F:      Documentation/devicetree/bindings/scsi/
12650 F:      drivers/scsi/
12651 F:      include/scsi/
12652
12653 SCSI TAPE DRIVER
12654 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12655 L:      linux-scsi@vger.kernel.org
12656 S:      Maintained
12657 F:      Documentation/scsi/st.txt
12658 F:      drivers/scsi/st.*
12659 F:      drivers/scsi/st_*.h
12660
12661 SCTP PROTOCOL
12662 M:      Vlad Yasevich <vyasevich@gmail.com>
12663 M:      Neil Horman <nhorman@tuxdriver.com>
12664 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
12665 L:      linux-sctp@vger.kernel.org
12666 W:      http://lksctp.sourceforge.net
12667 S:      Maintained
12668 F:      Documentation/networking/sctp.txt
12669 F:      include/linux/sctp.h
12670 F:      include/uapi/linux/sctp.h
12671 F:      include/net/sctp/
12672 F:      net/sctp/
12673
12674 SCx200 CPU SUPPORT
12675 M:      Jim Cromie <jim.cromie@gmail.com>
12676 S:      Odd Fixes
12677 F:      Documentation/i2c/busses/scx200_acb
12678 F:      arch/x86/platform/scx200/
12679 F:      drivers/watchdog/scx200_wdt.c
12680 F:      drivers/i2c/busses/scx200*
12681 F:      drivers/mtd/maps/scx200_docflash.c
12682 F:      include/linux/scx200.h
12683
12684 SCx200 GPIO DRIVER
12685 M:      Jim Cromie <jim.cromie@gmail.com>
12686 S:      Maintained
12687 F:      drivers/char/scx200_gpio.c
12688 F:      include/linux/scx200_gpio.h
12689
12690 SCx200 HRT CLOCKSOURCE DRIVER
12691 M:      Jim Cromie <jim.cromie@gmail.com>
12692 S:      Maintained
12693 F:      drivers/clocksource/scx200_hrt.c
12694
12695 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12696 M:      Sascha Sommer <saschasommer@freenet.de>
12697 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12698 S:      Maintained
12699 F:      drivers/mmc/host/sdricoh_cs.c
12700
12701 SECURE COMPUTING
12702 M:      Kees Cook <keescook@chromium.org>
12703 R:      Andy Lutomirski <luto@amacapital.net>
12704 R:      Will Drewry <wad@chromium.org>
12705 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12706 S:      Supported
12707 F:      kernel/seccomp.c
12708 F:      include/uapi/linux/seccomp.h
12709 F:      include/linux/seccomp.h
12710 F:      tools/testing/selftests/seccomp/*
12711 F:      tools/testing/selftests/kselftest_harness.h
12712 F:      Documentation/userspace-api/seccomp_filter.rst
12713 K:      \bsecure_computing
12714 K:      \bTIF_SECCOMP\b
12715
12716 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12717 M:      Al Cooper <alcooperx@gmail.com>
12718 L:      linux-mmc@vger.kernel.org
12719 L:      bcm-kernel-feedback-list@broadcom.com
12720 S:      Maintained
12721 F:      drivers/mmc/host/sdhci-brcmstb*
12722
12723 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12724 M:      Adrian Hunter <adrian.hunter@intel.com>
12725 L:      linux-mmc@vger.kernel.org
12726 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12727 S:      Maintained
12728 F:      drivers/mmc/host/sdhci*
12729 F:      include/linux/mmc/sdhci*
12730
12731 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12732 M:      Ben Dooks <ben-linux@fluff.org>
12733 M:      Jaehoon Chung <jh80.chung@samsung.com>
12734 L:      linux-mmc@vger.kernel.org
12735 S:      Maintained
12736 F:      drivers/mmc/host/sdhci-s3c*
12737
12738 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12739 M:      Viresh Kumar <vireshk@kernel.org>
12740 L:      linux-mmc@vger.kernel.org
12741 S:      Maintained
12742 F:      drivers/mmc/host/sdhci-spear.c
12743
12744 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12745 M:      Kishon Vijay Abraham I <kishon@ti.com>
12746 L:      linux-mmc@vger.kernel.org
12747 S:      Maintained
12748 F:      drivers/mmc/host/sdhci-omap.c
12749
12750 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12751 M:      Scott Bauer <scott.bauer@intel.com>
12752 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12753 L:      linux-block@vger.kernel.org
12754 S:      Supported
12755 F:      block/sed*
12756 F:      block/opal_proto.h
12757 F:      include/linux/sed*
12758 F:      include/uapi/linux/sed*
12759
12760 SECURITY CONTACT
12761 M:      Security Officers <security@kernel.org>
12762 S:      Supported
12763
12764 SECURITY SUBSYSTEM
12765 M:      James Morris <jmorris@namei.org>
12766 M:      "Serge E. Hallyn" <serge@hallyn.com>
12767 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12768 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12769 W:      http://kernsec.org/
12770 S:      Supported
12771 F:      security/
12772
12773 SELINUX SECURITY MODULE
12774 M:      Paul Moore <paul@paul-moore.com>
12775 M:      Stephen Smalley <sds@tycho.nsa.gov>
12776 M:      Eric Paris <eparis@parisplace.org>
12777 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12778 W:      https://selinuxproject.org
12779 W:      https://github.com/SELinuxProject
12780 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12781 S:      Supported
12782 F:      include/linux/selinux*
12783 F:      security/selinux/
12784 F:      scripts/selinux/
12785 F:      Documentation/admin-guide/LSM/SELinux.rst
12786
12787 SENSABLE PHANTOM
12788 M:      Jiri Slaby <jirislaby@gmail.com>
12789 S:      Maintained
12790 F:      drivers/misc/phantom.c
12791 F:      include/uapi/linux/phantom.h
12792
12793 SERIAL DEVICE BUS
12794 M:      Rob Herring <robh@kernel.org>
12795 L:      linux-serial@vger.kernel.org
12796 S:      Maintained
12797 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12798 F:      drivers/tty/serdev/
12799 F:      include/linux/serdev.h
12800
12801 SERIAL DRIVERS
12802 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12803 L:      linux-serial@vger.kernel.org
12804 S:      Maintained
12805 F:      Documentation/devicetree/bindings/serial/
12806 F:      drivers/tty/serial/
12807
12808 SERIAL IR RECEIVER
12809 M:      Sean Young <sean@mess.org>
12810 L:      linux-media@vger.kernel.org
12811 S:      Maintained
12812 F:      drivers/media/rc/serial_ir.c
12813
12814 SFC NETWORK DRIVER
12815 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12816 M:      Edward Cree <ecree@solarflare.com>
12817 M:      Bert Kenward <bkenward@solarflare.com>
12818 L:      netdev@vger.kernel.org
12819 S:      Supported
12820 F:      drivers/net/ethernet/sfc/
12821
12822 SGI GRU DRIVER
12823 M:      Dimitri Sivanich <sivanich@sgi.com>
12824 S:      Maintained
12825 F:      drivers/misc/sgi-gru/
12826
12827 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12828 M:      Pat Gefre <pfg@sgi.com>
12829 L:      linux-ia64@vger.kernel.org
12830 S:      Supported
12831 F:      Documentation/ia64/serial.txt
12832 F:      drivers/tty/serial/ioc?_serial.c
12833 F:      include/linux/ioc?.h
12834
12835 SGI XP/XPC/XPNET DRIVER
12836 M:      Cliff Whickman <cpw@sgi.com>
12837 M:      Robin Holt <robinmholt@gmail.com>
12838 S:      Maintained
12839 F:      drivers/misc/sgi-xp/
12840
12841 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12842 M:      Ursula Braun <ubraun@linux.ibm.com>
12843 L:      linux-s390@vger.kernel.org
12844 W:      http://www.ibm.com/developerworks/linux/linux390/
12845 S:      Supported
12846 F:      net/smc/
12847
12848 SH_VEU V4L2 MEM2MEM DRIVER
12849 L:      linux-media@vger.kernel.org
12850 S:      Orphan
12851 F:      drivers/media/platform/sh_veu.c
12852
12853 SH_VOU V4L2 OUTPUT DRIVER
12854 L:      linux-media@vger.kernel.org
12855 S:      Orphan
12856 F:      drivers/media/platform/sh_vou.c
12857 F:      include/media/drv-intf/sh_vou.h
12858
12859 SI2157 MEDIA DRIVER
12860 M:      Antti Palosaari <crope@iki.fi>
12861 L:      linux-media@vger.kernel.org
12862 W:      https://linuxtv.org
12863 W:      http://palosaari.fi/linux/
12864 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12865 T:      git git://linuxtv.org/anttip/media_tree.git
12866 S:      Maintained
12867 F:      drivers/media/tuners/si2157*
12868
12869 SI2165 MEDIA DRIVER
12870 M:      Matthias Schwarzott <zzam@gentoo.org>
12871 L:      linux-media@vger.kernel.org
12872 W:      https://linuxtv.org
12873 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12874 S:      Maintained
12875 F:      drivers/media/dvb-frontends/si2165*
12876
12877 SI2168 MEDIA DRIVER
12878 M:      Antti Palosaari <crope@iki.fi>
12879 L:      linux-media@vger.kernel.org
12880 W:      https://linuxtv.org
12881 W:      http://palosaari.fi/linux/
12882 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12883 T:      git git://linuxtv.org/anttip/media_tree.git
12884 S:      Maintained
12885 F:      drivers/media/dvb-frontends/si2168*
12886
12887 SI470X FM RADIO RECEIVER I2C DRIVER
12888 M:      Hans Verkuil <hverkuil@xs4all.nl>
12889 L:      linux-media@vger.kernel.org
12890 T:      git git://linuxtv.org/media_tree.git
12891 W:      https://linuxtv.org
12892 S:      Odd Fixes
12893 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12894
12895 SI470X FM RADIO RECEIVER USB DRIVER
12896 M:      Hans Verkuil <hverkuil@xs4all.nl>
12897 L:      linux-media@vger.kernel.org
12898 T:      git git://linuxtv.org/media_tree.git
12899 W:      https://linuxtv.org
12900 S:      Maintained
12901 F:      drivers/media/radio/si470x/radio-si470x-common.c
12902 F:      drivers/media/radio/si470x/radio-si470x.h
12903 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12904
12905 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12906 M:      Eduardo Valentin <edubezval@gmail.com>
12907 L:      linux-media@vger.kernel.org
12908 T:      git git://linuxtv.org/media_tree.git
12909 W:      https://linuxtv.org
12910 S:      Odd Fixes
12911 F:      drivers/media/radio/si4713/si4713.?
12912
12913 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12914 M:      Eduardo Valentin <edubezval@gmail.com>
12915 L:      linux-media@vger.kernel.org
12916 T:      git git://linuxtv.org/media_tree.git
12917 W:      https://linuxtv.org
12918 S:      Odd Fixes
12919 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12920
12921 SI4713 FM RADIO TRANSMITTER USB DRIVER
12922 M:      Hans Verkuil <hverkuil@xs4all.nl>
12923 L:      linux-media@vger.kernel.org
12924 T:      git git://linuxtv.org/media_tree.git
12925 W:      https://linuxtv.org
12926 S:      Maintained
12927 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12928
12929 SIANO DVB DRIVER
12930 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12931 L:      linux-media@vger.kernel.org
12932 W:      https://linuxtv.org
12933 T:      git git://linuxtv.org/media_tree.git
12934 S:      Odd fixes
12935 F:      drivers/media/common/siano/
12936 F:      drivers/media/usb/siano/
12937 F:      drivers/media/usb/siano/
12938 F:      drivers/media/mmc/siano/
12939
12940 SILEAD TOUCHSCREEN DRIVER
12941 M:      Hans de Goede <hdegoede@redhat.com>
12942 L:      linux-input@vger.kernel.org
12943 L:      platform-driver-x86@vger.kernel.org
12944 S:      Maintained
12945 F:      drivers/input/touchscreen/silead.c
12946 F:      drivers/platform/x86/silead_dmi.c
12947
12948 SILICON MOTION SM712 FRAME BUFFER DRIVER
12949 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12950 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12951 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12952 L:      linux-fbdev@vger.kernel.org
12953 S:      Maintained
12954 F:      drivers/video/fbdev/sm712*
12955 F:      Documentation/fb/sm712fb.txt
12956
12957 SIMPLE FIRMWARE INTERFACE (SFI)
12958 M:      Len Brown <lenb@kernel.org>
12959 L:      sfi-devel@simplefirmware.org
12960 W:      http://simplefirmware.org/
12961 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12962 S:      Supported
12963 F:      arch/x86/platform/sfi/
12964 F:      drivers/sfi/
12965 F:      include/linux/sfi*.h
12966
12967 SIMPLEFB FB DRIVER
12968 M:      Hans de Goede <hdegoede@redhat.com>
12969 L:      linux-fbdev@vger.kernel.org
12970 S:      Maintained
12971 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12972 F:      drivers/video/fbdev/simplefb.c
12973 F:      include/linux/platform_data/simplefb.h
12974
12975 SIMTEC EB110ATX (Chalice CATS)
12976 P:      Ben Dooks
12977 P:      Vincent Sanders <vince@simtec.co.uk>
12978 M:      Simtec Linux Team <linux@simtec.co.uk>
12979 W:      http://www.simtec.co.uk/products/EB110ATX/
12980 S:      Supported
12981
12982 SIMTEC EB2410ITX (BAST)
12983 P:      Ben Dooks
12984 P:      Vincent Sanders <vince@simtec.co.uk>
12985 M:      Simtec Linux Team <linux@simtec.co.uk>
12986 W:      http://www.simtec.co.uk/products/EB2410ITX/
12987 S:      Supported
12988 F:      arch/arm/mach-s3c24xx/mach-bast.c
12989 F:      arch/arm/mach-s3c24xx/bast-ide.c
12990 F:      arch/arm/mach-s3c24xx/bast-irq.c
12991
12992 SIPHASH PRF ROUTINES
12993 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12994 S:      Maintained
12995 F:      lib/siphash.c
12996 F:      lib/test_siphash.c
12997 F:      include/linux/siphash.h
12998
12999 SIOX
13000 M:      Gavin Schenk <g.schenk@eckelmann.de>
13001 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13002 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13003 S:      Supported
13004 F:      drivers/siox/*
13005 F:      include/trace/events/siox.h
13006
13007 SIS 190 ETHERNET DRIVER
13008 M:      Francois Romieu <romieu@fr.zoreil.com>
13009 L:      netdev@vger.kernel.org
13010 S:      Maintained
13011 F:      drivers/net/ethernet/sis/sis190.c
13012
13013 SIS 900/7016 FAST ETHERNET DRIVER
13014 M:      Daniele Venzano <venza@brownhat.org>
13015 W:      http://www.brownhat.org/sis900.html
13016 L:      netdev@vger.kernel.org
13017 S:      Maintained
13018 F:      drivers/net/ethernet/sis/sis900.*
13019
13020 SIS FRAMEBUFFER DRIVER
13021 M:      Thomas Winischhofer <thomas@winischhofer.net>
13022 W:      http://www.winischhofer.net/linuxsisvga.shtml
13023 S:      Maintained
13024 F:      Documentation/fb/sisfb.txt
13025 F:      drivers/video/fbdev/sis/
13026 F:      include/video/sisfb.h
13027
13028 SIS USB2VGA DRIVER
13029 M:      Thomas Winischhofer <thomas@winischhofer.net>
13030 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13031 S:      Maintained
13032 F:      drivers/usb/misc/sisusbvga/
13033
13034 SLAB ALLOCATOR
13035 M:      Christoph Lameter <cl@linux.com>
13036 M:      Pekka Enberg <penberg@kernel.org>
13037 M:      David Rientjes <rientjes@google.com>
13038 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13039 M:      Andrew Morton <akpm@linux-foundation.org>
13040 L:      linux-mm@kvack.org
13041 S:      Maintained
13042 F:      include/linux/sl?b*.h
13043 F:      mm/sl?b*
13044
13045 SLEEPABLE READ-COPY UPDATE (SRCU)
13046 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13047 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
13048 M:      Josh Triplett <josh@joshtriplett.org>
13049 R:      Steven Rostedt <rostedt@goodmis.org>
13050 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13051 L:      linux-kernel@vger.kernel.org
13052 W:      http://www.rdrop.com/users/paulmck/RCU/
13053 S:      Supported
13054 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13055 F:      include/linux/srcu.h
13056 F:      kernel/rcu/srcu.c
13057
13058 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13059 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13060 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13061 S:      Maintained
13062 F:      drivers/slimbus/
13063 F:      Documentation/devicetree/bindings/slimbus/
13064 F:      include/linux/slimbus.h
13065
13066 SMACK SECURITY MODULE
13067 M:      Casey Schaufler <casey@schaufler-ca.com>
13068 L:      linux-security-module@vger.kernel.org
13069 W:      http://schaufler-ca.com
13070 T:      git git://github.com/cschaufler/smack-next
13071 S:      Maintained
13072 F:      Documentation/admin-guide/LSM/Smack.rst
13073 F:      security/smack/
13074
13075 SMC91x ETHERNET DRIVER
13076 M:      Nicolas Pitre <nico@fluxnic.net>
13077 S:      Odd Fixes
13078 F:      drivers/net/ethernet/smsc/smc91x.*
13079
13080 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13081 M:      Sakari Ailus <sakari.ailus@iki.fi>
13082 L:      linux-media@vger.kernel.org
13083 S:      Maintained
13084 F:      drivers/media/i2c/smiapp/
13085 F:      include/media/i2c/smiapp.h
13086 F:      drivers/media/i2c/smiapp-pll.c
13087 F:      drivers/media/i2c/smiapp-pll.h
13088 F:      include/uapi/linux/smiapp.h
13089 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13090
13091 SMM665 HARDWARE MONITOR DRIVER
13092 M:      Guenter Roeck <linux@roeck-us.net>
13093 L:      linux-hwmon@vger.kernel.org
13094 S:      Maintained
13095 F:      Documentation/hwmon/smm665
13096 F:      drivers/hwmon/smm665.c
13097
13098 SMSC EMC2103 HARDWARE MONITOR DRIVER
13099 M:      Steve Glendinning <steve.glendinning@shawell.net>
13100 L:      linux-hwmon@vger.kernel.org
13101 S:      Maintained
13102 F:      Documentation/hwmon/emc2103
13103 F:      drivers/hwmon/emc2103.c
13104
13105 SMSC SCH5627 HARDWARE MONITOR DRIVER
13106 M:      Hans de Goede <hdegoede@redhat.com>
13107 L:      linux-hwmon@vger.kernel.org
13108 S:      Supported
13109 F:      Documentation/hwmon/sch5627
13110 F:      drivers/hwmon/sch5627.c
13111
13112 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
13113 M:      Steve Glendinning <steve.glendinning@shawell.net>
13114 L:      linux-fbdev@vger.kernel.org
13115 S:      Maintained
13116 F:      drivers/video/fbdev/smscufx.c
13117
13118 SMSC47B397 HARDWARE MONITOR DRIVER
13119 M:      Jean Delvare <jdelvare@suse.com>
13120 L:      linux-hwmon@vger.kernel.org
13121 S:      Maintained
13122 F:      Documentation/hwmon/smsc47b397
13123 F:      drivers/hwmon/smsc47b397.c
13124
13125 SMSC911x ETHERNET DRIVER
13126 M:      Steve Glendinning <steve.glendinning@shawell.net>
13127 L:      netdev@vger.kernel.org
13128 S:      Maintained
13129 F:      include/linux/smsc911x.h
13130 F:      drivers/net/ethernet/smsc/smsc911x.*
13131
13132 SMSC9420 PCI ETHERNET DRIVER
13133 M:      Steve Glendinning <steve.glendinning@shawell.net>
13134 L:      netdev@vger.kernel.org
13135 S:      Maintained
13136 F:      drivers/net/ethernet/smsc/smsc9420.*
13137
13138 SOC-CAMERA V4L2 SUBSYSTEM
13139 L:      linux-media@vger.kernel.org
13140 T:      git git://linuxtv.org/media_tree.git
13141 S:      Orphan
13142 F:      include/media/soc*
13143 F:      drivers/media/i2c/soc_camera/
13144 F:      drivers/media/platform/soc_camera/
13145
13146 SOCIONEXT SYNQUACER I2C DRIVER
13147 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
13148 L:      linux-i2c@vger.kernel.org
13149 S:      Maintained
13150 F:      drivers/i2c/busses/i2c-synquacer.c
13151 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
13152
13153 SOCIONEXT UNIPHIER SOUND DRIVER
13154 M:      Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
13155 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13156 S:      Maintained
13157 F:      sound/soc/uniphier/
13158
13159 SOEKRIS NET48XX LED SUPPORT
13160 M:      Chris Boot <bootc@bootc.net>
13161 S:      Maintained
13162 F:      drivers/leds/leds-net48xx.c
13163
13164 SOFT-ROCE DRIVER (rxe)
13165 M:      Moni Shoua <monis@mellanox.com>
13166 L:      linux-rdma@vger.kernel.org
13167 S:      Supported
13168 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
13169 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13170 F:      drivers/infiniband/sw/rxe/
13171 F:      include/uapi/rdma/rdma_user_rxe.h
13172
13173 SOFTLOGIC 6x10 MPEG CODEC
13174 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13175 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13176 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13177 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13178 M:      Ismael Luceno <ismael@iodev.co.uk>
13179 L:      linux-media@vger.kernel.org
13180 S:      Supported
13181 F:      drivers/media/pci/solo6x10/
13182
13183 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13184 M:      James Morse <james.morse@arm.com>
13185 L:      linux-arm-kernel@lists.infradead.org
13186 S:      Maintained
13187 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13188 F:      drivers/firmware/arm_sdei.c
13189 F:      include/linux/sdei.h
13190 F:      include/uapi/linux/sdei.h
13191
13192 SOFTWARE RAID (Multiple Disks) SUPPORT
13193 M:      Shaohua Li <shli@kernel.org>
13194 L:      linux-raid@vger.kernel.org
13195 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13196 S:      Supported
13197 F:      drivers/md/Makefile
13198 F:      drivers/md/Kconfig
13199 F:      drivers/md/md*
13200 F:      drivers/md/raid*
13201 F:      include/linux/raid/
13202 F:      include/uapi/linux/raid/
13203
13204 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13205 M:      Jassi Brar <jaswinder.singh@linaro.org>
13206 L:      netdev@vger.kernel.org
13207 S:      Maintained
13208 F:      drivers/net/ethernet/socionext/netsec.c
13209 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13210
13211 SOLIDRUN CLEARFOG SUPPORT
13212 M:      Russell King <linux@armlinux.org.uk>
13213 S:      Maintained
13214 F:      arch/arm/boot/dts/armada-388-clearfog*
13215 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13216
13217 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13218 M:      Russell King <linux@armlinux.org.uk>
13219 S:      Maintained
13220 F:      arch/arm/boot/dts/imx6*-cubox-i*
13221 F:      arch/arm/boot/dts/imx6*-hummingboard*
13222 F:      arch/arm/boot/dts/imx6*-sr-*
13223
13224 SONIC NETWORK DRIVER
13225 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13226 L:      netdev@vger.kernel.org
13227 S:      Maintained
13228 F:      drivers/net/ethernet/natsemi/sonic.*
13229
13230 SONICS SILICON BACKPLANE DRIVER (SSB)
13231 M:      Michael Buesch <m@bues.ch>
13232 L:      linux-wireless@vger.kernel.org
13233 S:      Maintained
13234 F:      drivers/ssb/
13235 F:      include/linux/ssb/
13236
13237 SONY IMX258 SENSOR DRIVER
13238 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13239 L:      linux-media@vger.kernel.org
13240 T:      git git://linuxtv.org/media_tree.git
13241 S:      Maintained
13242 F:      drivers/media/i2c/imx258.c
13243
13244 SONY IMX274 SENSOR DRIVER
13245 M:      Leon Luo <leonl@leopardimaging.com>
13246 L:      linux-media@vger.kernel.org
13247 T:      git git://linuxtv.org/media_tree.git
13248 S:      Maintained
13249 F:      drivers/media/i2c/imx274.c
13250 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13251
13252 SONY MEMORYSTICK CARD SUPPORT
13253 M:      Alex Dubov <oakad@yahoo.com>
13254 W:      http://tifmxx.berlios.de/
13255 S:      Maintained
13256 F:      drivers/memstick/host/tifm_ms.c
13257
13258 SONY MEMORYSTICK STANDARD SUPPORT
13259 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13260 S:      Maintained
13261 F:      drivers/memstick/core/ms_block.*
13262
13263 SONY VAIO CONTROL DEVICE DRIVER
13264 M:      Mattia Dongili <malattia@linux.it>
13265 L:      platform-driver-x86@vger.kernel.org
13266 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13267 S:      Maintained
13268 F:      Documentation/laptops/sony-laptop.txt
13269 F:      drivers/char/sonypi.c
13270 F:      drivers/platform/x86/sony-laptop.c
13271 F:      include/linux/sony-laptop.h
13272
13273 SOUND
13274 M:      Jaroslav Kysela <perex@perex.cz>
13275 M:      Takashi Iwai <tiwai@suse.com>
13276 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13277 W:      http://www.alsa-project.org/
13278 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13279 T:      git git://git.alsa-project.org/alsa-kernel.git
13280 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13281 S:      Maintained
13282 F:      Documentation/sound/
13283 F:      include/sound/
13284 F:      include/uapi/sound/
13285 F:      sound/
13286
13287 SOUND - COMPRESSED AUDIO
13288 M:      Vinod Koul <vkoul@kernel.org>
13289 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13290 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13291 S:      Supported
13292 F:      Documentation/sound/alsa/compress_offload.txt
13293 F:      include/sound/compress_driver.h
13294 F:      include/uapi/sound/compress_*
13295 F:      sound/core/compress_offload.c
13296 F:      sound/soc/soc-compress.c
13297
13298 SOUND - DMAENGINE HELPERS
13299 M:      Lars-Peter Clausen <lars@metafoo.de>
13300 S:      Supported
13301 F:      include/sound/dmaengine_pcm.h
13302 F:      sound/core/pcm_dmaengine.c
13303 F:      sound/soc/soc-generic-dmaengine-pcm.c
13304
13305 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13306 M:      Liam Girdwood <lgirdwood@gmail.com>
13307 M:      Mark Brown <broonie@kernel.org>
13308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13309 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13310 W:      http://alsa-project.org/main/index.php/ASoC
13311 S:      Supported
13312 F:      Documentation/devicetree/bindings/sound/
13313 F:      Documentation/sound/alsa/soc/
13314 F:      sound/soc/
13315 F:      include/sound/soc*
13316
13317 SOUNDWIRE SUBSYSTEM
13318 M:      Vinod Koul <vinod.koul@intel.com>
13319 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13320 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13321 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13322 S:      Supported
13323 F:      Documentation/driver-api/soundwire/
13324 F:      drivers/soundwire/
13325 F:      include/linux/soundwire/
13326
13327 SP2 MEDIA DRIVER
13328 M:      Olli Salonen <olli.salonen@iki.fi>
13329 L:      linux-media@vger.kernel.org
13330 W:      https://linuxtv.org
13331 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13332 S:      Maintained
13333 F:      drivers/media/dvb-frontends/sp2*
13334
13335 SPARC + UltraSPARC (sparc/sparc64)
13336 M:      "David S. Miller" <davem@davemloft.net>
13337 L:      sparclinux@vger.kernel.org
13338 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13339 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13340 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13341 S:      Maintained
13342 F:      arch/sparc/
13343 F:      drivers/sbus/
13344
13345 SPARC SERIAL DRIVERS
13346 M:      "David S. Miller" <davem@davemloft.net>
13347 L:      sparclinux@vger.kernel.org
13348 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13349 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13350 S:      Maintained
13351 F:      include/linux/sunserialcore.h
13352 F:      drivers/tty/serial/suncore.c
13353 F:      drivers/tty/serial/sunhv.c
13354 F:      drivers/tty/serial/sunsab.c
13355 F:      drivers/tty/serial/sunsab.h
13356 F:      drivers/tty/serial/sunsu.c
13357 F:      drivers/tty/serial/sunzilog.c
13358 F:      drivers/tty/serial/sunzilog.h
13359 F:      drivers/tty/vcc.c
13360
13361 SPARSE CHECKER
13362 M:      "Christopher Li" <sparse@chrisli.org>
13363 L:      linux-sparse@vger.kernel.org
13364 W:      https://sparse.wiki.kernel.org/
13365 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13366 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13367 S:      Maintained
13368 F:      include/linux/compiler.h
13369
13370 SPEAR CLOCK FRAMEWORK SUPPORT
13371 M:      Viresh Kumar <vireshk@kernel.org>
13372 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13373 W:      http://www.st.com/spear
13374 S:      Maintained
13375 F:      drivers/clk/spear/
13376
13377 SPEAR PLATFORM SUPPORT
13378 M:      Viresh Kumar <vireshk@kernel.org>
13379 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13380 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13381 W:      http://www.st.com/spear
13382 S:      Maintained
13383 F:      arch/arm/boot/dts/spear*
13384 F:      arch/arm/mach-spear/
13385
13386 SPI NOR SUBSYSTEM
13387 M:      Marek Vasut <marek.vasut@gmail.com>
13388 L:      linux-mtd@lists.infradead.org
13389 W:      http://www.linux-mtd.infradead.org/
13390 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13391 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13392 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13393 S:      Maintained
13394 F:      drivers/mtd/spi-nor/
13395 F:      include/linux/mtd/spi-nor.h
13396
13397 SPI SUBSYSTEM
13398 M:      Mark Brown <broonie@kernel.org>
13399 L:      linux-spi@vger.kernel.org
13400 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13401 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13402 S:      Maintained
13403 F:      Documentation/devicetree/bindings/spi/
13404 F:      Documentation/spi/
13405 F:      drivers/spi/
13406 F:      include/linux/spi/
13407 F:      include/uapi/linux/spi/
13408 F:      tools/spi/
13409
13410 SPIDERNET NETWORK DRIVER for CELL
13411 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13412 L:      netdev@vger.kernel.org
13413 S:      Supported
13414 F:      Documentation/networking/spider_net.txt
13415 F:      drivers/net/ethernet/toshiba/spider_net*
13416
13417 SPMI SUBSYSTEM
13418 R:      Stephen Boyd <sboyd@kernel.org>
13419 L:      linux-arm-msm@vger.kernel.org
13420 F:      Documentation/devicetree/bindings/spmi/
13421 F:      drivers/spmi/
13422 F:      include/dt-bindings/spmi/spmi.h
13423 F:      include/linux/spmi.h
13424 F:      include/trace/events/spmi.h
13425
13426 SPU FILE SYSTEM
13427 M:      Jeremy Kerr <jk@ozlabs.org>
13428 L:      linuxppc-dev@lists.ozlabs.org
13429 W:      http://www.ibm.com/developerworks/power/cell/
13430 S:      Supported
13431 F:      Documentation/filesystems/spufs.txt
13432 F:      arch/powerpc/platforms/cell/spufs/
13433
13434 SQUASHFS FILE SYSTEM
13435 M:      Phillip Lougher <phillip@squashfs.org.uk>
13436 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13437 W:      http://squashfs.org.uk
13438 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13439 S:      Maintained
13440 F:      Documentation/filesystems/squashfs.txt
13441 F:      fs/squashfs/
13442
13443 SRM (Alpha) environment access
13444 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13445 S:      Maintained
13446 F:      arch/alpha/kernel/srm_env.c
13447
13448 ST STM32 I2C/SMBUS DRIVER
13449 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
13450 L:      linux-i2c@vger.kernel.org
13451 S:      Maintained
13452 F:      drivers/i2c/busses/i2c-stm32*
13453
13454 STABLE BRANCH
13455 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13456 L:      stable@vger.kernel.org
13457 S:      Supported
13458 F:      Documentation/process/stable-kernel-rules.rst
13459
13460 STAGING - COMEDI
13461 M:      Ian Abbott <abbotti@mev.co.uk>
13462 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13463 S:      Odd Fixes
13464 F:      drivers/staging/comedi/
13465
13466 STAGING - FLARION FT1000 DRIVERS
13467 M:      Marek Belisko <marek.belisko@gmail.com>
13468 S:      Odd Fixes
13469 F:      drivers/staging/ft1000/
13470
13471 STAGING - INDUSTRIAL IO
13472 M:      Jonathan Cameron <jic23@kernel.org>
13473 L:      linux-iio@vger.kernel.org
13474 S:      Odd Fixes
13475 F:      Documentation/devicetree/bindings/staging/iio/
13476 F:      drivers/staging/iio/
13477
13478 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13479 M:      Marc Dietrich <marvin24@gmx.de>
13480 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13481 L:      linux-tegra@vger.kernel.org
13482 S:      Maintained
13483 F:      drivers/staging/nvec/
13484
13485 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13486 M:      Jens Frederich <jfrederich@gmail.com>
13487 M:      Daniel Drake <dsd@laptop.org>
13488 M:      Jon Nettleton <jon.nettleton@gmail.com>
13489 W:      http://wiki.laptop.org/go/DCON
13490 S:      Maintained
13491 F:      drivers/staging/olpc_dcon/
13492
13493 STAGING - REALTEK RTL8712U DRIVERS
13494 M:      Larry Finger <Larry.Finger@lwfinger.net>
13495 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13496 S:      Odd Fixes
13497 F:      drivers/staging/rtl8712/
13498
13499 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13500 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13501 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13502 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13503 L:      linux-fbdev@vger.kernel.org
13504 S:      Maintained
13505 F:      drivers/staging/sm750fb/
13506
13507 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13508 M:      William Hubbs <w.d.hubbs@gmail.com>
13509 M:      Chris Brannon <chris@the-brannons.com>
13510 M:      Kirk Reiser <kirk@reisers.ca>
13511 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13512 L:      speakup@linux-speakup.org
13513 W:      http://www.linux-speakup.org/
13514 S:      Odd Fixes
13515 F:      drivers/staging/speakup/
13516
13517 STAGING - VIA VT665X DRIVERS
13518 M:      Forest Bond <forest@alittletooquiet.net>
13519 S:      Odd Fixes
13520 F:      drivers/staging/vt665?/
13521
13522 STAGING - WILC1000 WIFI DRIVER
13523 M:      Aditya Shankar <aditya.shankar@microchip.com>
13524 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13525 L:      linux-wireless@vger.kernel.org
13526 S:      Supported
13527 F:      drivers/staging/wilc1000/
13528
13529 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13530 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13531 S:      Odd Fixes
13532 F:      drivers/staging/xgifb/
13533
13534 STAGING SUBSYSTEM
13535 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13536 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13537 L:      devel@driverdev.osuosl.org
13538 S:      Supported
13539 F:      drivers/staging/
13540
13541 STARFIRE/DURALAN NETWORK DRIVER
13542 M:      Ion Badulescu <ionut@badula.org>
13543 S:      Odd Fixes
13544 F:      drivers/net/ethernet/adaptec/starfire*
13545
13546 STEC S1220 SKD DRIVER
13547 M:      Bart Van Assche <bart.vanassche@wdc.com>
13548 L:      linux-block@vger.kernel.org
13549 S:      Maintained
13550 F:      drivers/block/skd*[ch]
13551
13552 STI CEC DRIVER
13553 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13554 S:      Maintained
13555 F:      drivers/staging/media/st-cec/
13556 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13557
13558 STK1160 USB VIDEO CAPTURE DRIVER
13559 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13560 L:      linux-media@vger.kernel.org
13561 T:      git git://linuxtv.org/media_tree.git
13562 S:      Maintained
13563 F:      drivers/media/usb/stk1160/
13564
13565 STMMAC ETHERNET DRIVER
13566 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13567 M:      Alexandre Torgue <alexandre.torgue@st.com>
13568 M:      Jose Abreu <joabreu@synopsys.com>
13569 L:      netdev@vger.kernel.org
13570 W:      http://www.stlinux.com
13571 S:      Supported
13572 F:      drivers/net/ethernet/stmicro/stmmac/
13573
13574 SUN3/3X
13575 M:      Sam Creasey <sammy@sammy.net>
13576 W:      http://sammy.net/sun3/
13577 S:      Maintained
13578 F:      arch/m68k/kernel/*sun3*
13579 F:      arch/m68k/sun3*/
13580 F:      arch/m68k/include/asm/sun3*
13581 F:      drivers/net/ethernet/i825xx/sun3*
13582
13583 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13584 M:      Hans de Goede <hdegoede@redhat.com>
13585 L:      linux-input@vger.kernel.org
13586 S:      Maintained
13587 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13588 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13589
13590 SUNDANCE NETWORK DRIVER
13591 M:      Denis Kirjanov <kda@linux-powerpc.org>
13592 L:      netdev@vger.kernel.org
13593 S:      Maintained
13594 F:      drivers/net/ethernet/dlink/sundance.c
13595
13596 SUPERH
13597 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13598 M:      Rich Felker <dalias@libc.org>
13599 L:      linux-sh@vger.kernel.org
13600 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13601 S:      Maintained
13602 F:      Documentation/sh/
13603 F:      arch/sh/
13604 F:      drivers/sh/
13605
13606 SUSPEND TO RAM
13607 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13608 M:      Len Brown <len.brown@intel.com>
13609 M:      Pavel Machek <pavel@ucw.cz>
13610 L:      linux-pm@vger.kernel.org
13611 B:      https://bugzilla.kernel.org
13612 S:      Supported
13613 F:      Documentation/power/
13614 F:      arch/x86/kernel/acpi/
13615 F:      drivers/base/power/
13616 F:      kernel/power/
13617 F:      include/linux/suspend.h
13618 F:      include/linux/freezer.h
13619 F:      include/linux/pm.h
13620
13621 SVGA HANDLING
13622 M:      Martin Mares <mj@ucw.cz>
13623 L:      linux-video@atrey.karlin.mff.cuni.cz
13624 S:      Maintained
13625 F:      Documentation/svga.txt
13626 F:      arch/x86/boot/video*
13627
13628 SWIOTLB SUBSYSTEM
13629 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13630 L:      iommu@lists.linux-foundation.org
13631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13632 S:      Supported
13633 F:      lib/swiotlb.c
13634 F:      arch/*/kernel/pci-swiotlb.c
13635 F:      include/linux/swiotlb.h
13636
13637 SWITCHDEV
13638 M:      Jiri Pirko <jiri@resnulli.us>
13639 M:      Ivan Vecera <ivecera@redhat.com>
13640 L:      netdev@vger.kernel.org
13641 S:      Supported
13642 F:      net/switchdev/
13643 F:      include/net/switchdev.h
13644
13645 SY8106A REGULATOR DRIVER
13646 M:      Icenowy Zheng <icenowy@aosc.io>
13647 S:      Maintained
13648 F:      drivers/regulator/sy8106a-regulator.c
13649 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
13650
13651 SYNC FILE FRAMEWORK
13652 M:      Sumit Semwal <sumit.semwal@linaro.org>
13653 R:      Gustavo Padovan <gustavo@padovan.org>
13654 S:      Maintained
13655 L:      linux-media@vger.kernel.org
13656 L:      dri-devel@lists.freedesktop.org
13657 F:      drivers/dma-buf/sync_*
13658 F:      drivers/dma-buf/dma-fence*
13659 F:      drivers/dma-buf/sw_sync.c
13660 F:      include/linux/sync_file.h
13661 F:      include/uapi/linux/sync_file.h
13662 F:      Documentation/sync_file.txt
13663 T:      git git://anongit.freedesktop.org/drm/drm-misc
13664
13665 SYNOPSYS ARC ARCHITECTURE
13666 M:      Vineet Gupta <vgupta@synopsys.com>
13667 L:      linux-snps-arc@lists.infradead.org
13668 S:      Supported
13669 F:      arch/arc/
13670 F:      Documentation/devicetree/bindings/arc/*
13671 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13672 F:      drivers/clocksource/arc_timer.c
13673 F:      drivers/tty/serial/arc_uart.c
13674 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13675
13676 SYNOPSYS ARC HSDK SDP pll clock driver
13677 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13678 S:      Supported
13679 F:      drivers/clk/clk-hsdk-pll.c
13680 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13681
13682 SYNOPSYS ARC SDP clock driver
13683 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13684 S:      Supported
13685 F:      drivers/clk/axs10x/*
13686 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13687
13688 SYNOPSYS ARC SDP platform support
13689 M:      Alexey Brodkin <abrodkin@synopsys.com>
13690 S:      Supported
13691 F:      arch/arc/plat-axs10x
13692 F:      arch/arc/boot/dts/ax*
13693 F:      Documentation/devicetree/bindings/arc/axs10*
13694
13695 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13696 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13697 S:      Supported
13698 F:      drivers/reset/reset-axs10x.c
13699 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13700
13701 SYNOPSYS DESIGNWARE 8250 UART DRIVER
13702 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13703 S:      Maintained
13704 F:      drivers/tty/serial/8250/8250_dw.c
13705
13706 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13707 M:      Hoan Tran <hotran@apm.com>
13708 L:      linux-gpio@vger.kernel.org
13709 S:      Maintained
13710 F:      drivers/gpio/gpio-dwapb.c
13711 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13712
13713 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
13714 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13715 S:      Maintained
13716 F:      drivers/dma/dwi-axi-dmac/
13717 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
13718
13719 SYNOPSYS DESIGNWARE DMAC DRIVER
13720 M:      Viresh Kumar <vireshk@kernel.org>
13721 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13722 S:      Maintained
13723 F:      include/linux/dma/dw.h
13724 F:      include/linux/platform_data/dma-dw.h
13725 F:      drivers/dma/dw/
13726
13727 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13728 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13729 L:      netdev@vger.kernel.org
13730 S:      Supported
13731 F:      drivers/net/ethernet/synopsys/
13732
13733 SYNOPSYS DESIGNWARE I2C DRIVER
13734 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13735 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13736 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13737 L:      linux-i2c@vger.kernel.org
13738 S:      Maintained
13739 F:      drivers/i2c/busses/i2c-designware-*
13740 F:      include/linux/platform_data/i2c-designware.h
13741
13742 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13743 M:      Jaehoon Chung <jh80.chung@samsung.com>
13744 L:      linux-mmc@vger.kernel.org
13745 S:      Maintained
13746 F:      drivers/mmc/host/dw_mmc*
13747
13748 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13749 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13750 S:      Supported
13751 F:      drivers/reset/reset-hsdk.c
13752 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13753 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13754
13755 SYSTEM CONFIGURATION (SYSCON)
13756 M:      Lee Jones <lee.jones@linaro.org>
13757 M:      Arnd Bergmann <arnd@arndb.de>
13758 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13759 S:      Supported
13760 F:      drivers/mfd/syscon.c
13761
13762 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
13763 M:      Sudeep Holla <sudeep.holla@arm.com>
13764 L:      linux-arm-kernel@lists.infradead.org
13765 S:      Maintained
13766 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
13767 F:      drivers/clk/clk-sc[mp]i.c
13768 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
13769 F:      drivers/firmware/arm_scpi.c
13770 F:      drivers/firmware/arm_scmi/
13771 F:      include/linux/sc[mp]i_protocol.h
13772
13773 SYSTEM RESET/SHUTDOWN DRIVERS
13774 M:      Sebastian Reichel <sre@kernel.org>
13775 L:      linux-pm@vger.kernel.org
13776 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13777 S:      Maintained
13778 F:      Documentation/devicetree/bindings/power/reset/
13779 F:      drivers/power/reset/
13780
13781 SYSTEM TRACE MODULE CLASS
13782 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13783 S:      Maintained
13784 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13785 F:      Documentation/trace/stm.txt
13786 F:      drivers/hwtracing/stm/
13787 F:      include/linux/stm.h
13788 F:      include/uapi/linux/stm.h
13789
13790 SYSV FILESYSTEM
13791 M:      Christoph Hellwig <hch@infradead.org>
13792 S:      Maintained
13793 F:      Documentation/filesystems/sysv-fs.txt
13794 F:      fs/sysv/
13795 F:      include/linux/sysv_fs.h
13796
13797 TARGET SUBSYSTEM
13798 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13799 L:      linux-scsi@vger.kernel.org
13800 L:      target-devel@vger.kernel.org
13801 W:      http://www.linux-iscsi.org
13802 W:      http://groups.google.com/group/linux-iscsi-target-dev
13803 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13804 S:      Supported
13805 F:      drivers/target/
13806 F:      include/target/
13807 F:      Documentation/target/
13808
13809 TASKSTATS STATISTICS INTERFACE
13810 M:      Balbir Singh <bsingharora@gmail.com>
13811 S:      Maintained
13812 F:      Documentation/accounting/taskstats*
13813 F:      include/linux/taskstats*
13814 F:      kernel/taskstats.c
13815
13816 TC subsystem
13817 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13818 M:      Cong Wang <xiyou.wangcong@gmail.com>
13819 M:      Jiri Pirko <jiri@resnulli.us>
13820 L:      netdev@vger.kernel.org
13821 S:      Maintained
13822 F:      include/net/pkt_cls.h
13823 F:      include/net/pkt_sched.h
13824 F:      include/net/tc_act/
13825 F:      include/uapi/linux/pkt_cls.h
13826 F:      include/uapi/linux/pkt_sched.h
13827 F:      include/uapi/linux/tc_act/
13828 F:      include/uapi/linux/tc_ematch/
13829 F:      net/sched/
13830
13831 TCP LOW PRIORITY MODULE
13832 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13833 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13834 W:      http://tcp-lp-mod.sourceforge.net/
13835 S:      Maintained
13836 F:      net/ipv4/tcp_lp.c
13837
13838 TDA10071 MEDIA DRIVER
13839 M:      Antti Palosaari <crope@iki.fi>
13840 L:      linux-media@vger.kernel.org
13841 W:      https://linuxtv.org
13842 W:      http://palosaari.fi/linux/
13843 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13844 T:      git git://linuxtv.org/anttip/media_tree.git
13845 S:      Maintained
13846 F:      drivers/media/dvb-frontends/tda10071*
13847
13848 TDA18212 MEDIA DRIVER
13849 M:      Antti Palosaari <crope@iki.fi>
13850 L:      linux-media@vger.kernel.org
13851 W:      https://linuxtv.org
13852 W:      http://palosaari.fi/linux/
13853 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13854 T:      git git://linuxtv.org/anttip/media_tree.git
13855 S:      Maintained
13856 F:      drivers/media/tuners/tda18212*
13857
13858 TDA18218 MEDIA DRIVER
13859 M:      Antti Palosaari <crope@iki.fi>
13860 L:      linux-media@vger.kernel.org
13861 W:      https://linuxtv.org
13862 W:      http://palosaari.fi/linux/
13863 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13864 T:      git git://linuxtv.org/anttip/media_tree.git
13865 S:      Maintained
13866 F:      drivers/media/tuners/tda18218*
13867
13868 TDA18250 MEDIA DRIVER
13869 M:      Olli Salonen <olli.salonen@iki.fi>
13870 L:      linux-media@vger.kernel.org
13871 W:      https://linuxtv.org
13872 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13873 T:      git git://linuxtv.org/media_tree.git
13874 S:      Maintained
13875 F:      drivers/media/tuners/tda18250*
13876
13877 TDA18271 MEDIA DRIVER
13878 M:      Michael Krufky <mkrufky@linuxtv.org>
13879 L:      linux-media@vger.kernel.org
13880 W:      https://linuxtv.org
13881 W:      http://github.com/mkrufky
13882 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13883 T:      git git://linuxtv.org/mkrufky/tuners.git
13884 S:      Maintained
13885 F:      drivers/media/tuners/tda18271*
13886
13887 TDA1997x MEDIA DRIVER
13888 M:      Tim Harvey <tharvey@gateworks.com>
13889 L:      linux-media@vger.kernel.org
13890 W:      https://linuxtv.org
13891 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13892 S:      Maintained
13893 F:      drivers/media/i2c/tda1997x.*
13894
13895 TDA827x MEDIA DRIVER
13896 M:      Michael Krufky <mkrufky@linuxtv.org>
13897 L:      linux-media@vger.kernel.org
13898 W:      https://linuxtv.org
13899 W:      http://github.com/mkrufky
13900 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13901 T:      git git://linuxtv.org/mkrufky/tuners.git
13902 S:      Maintained
13903 F:      drivers/media/tuners/tda8290.*
13904
13905 TDA8290 MEDIA DRIVER
13906 M:      Michael Krufky <mkrufky@linuxtv.org>
13907 L:      linux-media@vger.kernel.org
13908 W:      https://linuxtv.org
13909 W:      http://github.com/mkrufky
13910 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13911 T:      git git://linuxtv.org/mkrufky/tuners.git
13912 S:      Maintained
13913 F:      drivers/media/tuners/tda8290.*
13914
13915 TDA9840 MEDIA DRIVER
13916 M:      Hans Verkuil <hverkuil@xs4all.nl>
13917 L:      linux-media@vger.kernel.org
13918 T:      git git://linuxtv.org/media_tree.git
13919 W:      https://linuxtv.org
13920 S:      Maintained
13921 F:      drivers/media/i2c/tda9840*
13922
13923 TEA5761 TUNER DRIVER
13924 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13925 L:      linux-media@vger.kernel.org
13926 W:      https://linuxtv.org
13927 T:      git git://linuxtv.org/media_tree.git
13928 S:      Odd fixes
13929 F:      drivers/media/tuners/tea5761.*
13930
13931 TEA5767 TUNER DRIVER
13932 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13933 L:      linux-media@vger.kernel.org
13934 W:      https://linuxtv.org
13935 T:      git git://linuxtv.org/media_tree.git
13936 S:      Maintained
13937 F:      drivers/media/tuners/tea5767.*
13938
13939 TEA6415C MEDIA DRIVER
13940 M:      Hans Verkuil <hverkuil@xs4all.nl>
13941 L:      linux-media@vger.kernel.org
13942 T:      git git://linuxtv.org/media_tree.git
13943 W:      https://linuxtv.org
13944 S:      Maintained
13945 F:      drivers/media/i2c/tea6415c*
13946
13947 TEA6420 MEDIA DRIVER
13948 M:      Hans Verkuil <hverkuil@xs4all.nl>
13949 L:      linux-media@vger.kernel.org
13950 T:      git git://linuxtv.org/media_tree.git
13951 W:      https://linuxtv.org
13952 S:      Maintained
13953 F:      drivers/media/i2c/tea6420*
13954
13955 TEAM DRIVER
13956 M:      Jiri Pirko <jiri@resnulli.us>
13957 L:      netdev@vger.kernel.org
13958 S:      Supported
13959 F:      drivers/net/team/
13960 F:      include/linux/if_team.h
13961 F:      include/uapi/linux/if_team.h
13962
13963 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13964 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13965 S:      Maintained
13966 F:      arch/x86/platform/ts5500/
13967
13968 TECHNOTREND USB IR RECEIVER
13969 M:      Sean Young <sean@mess.org>
13970 L:      linux-media@vger.kernel.org
13971 S:      Maintained
13972 F:      drivers/media/rc/ttusbir.c
13973
13974 TECHWELL TW9910 VIDEO DECODER
13975 L:      linux-media@vger.kernel.org
13976 S:      Orphan
13977 F:      drivers/media/i2c/tw9910.c
13978 F:      include/media/i2c/tw9910.h
13979
13980 TEE SUBSYSTEM
13981 M:      Jens Wiklander <jens.wiklander@linaro.org>
13982 S:      Maintained
13983 F:      include/linux/tee_drv.h
13984 F:      include/uapi/linux/tee.h
13985 F:      drivers/tee/
13986 F:      Documentation/tee.txt
13987
13988 TEGRA ARCHITECTURE SUPPORT
13989 M:      Thierry Reding <thierry.reding@gmail.com>
13990 M:      Jonathan Hunter <jonathanh@nvidia.com>
13991 L:      linux-tegra@vger.kernel.org
13992 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13993 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13994 S:      Supported
13995 N:      [^a-z]tegra
13996
13997 TEGRA CLOCK DRIVER
13998 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13999 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
14000 S:      Supported
14001 F:      drivers/clk/tegra/
14002
14003 TEGRA DMA DRIVERS
14004 M:      Laxman Dewangan <ldewangan@nvidia.com>
14005 M:      Jon Hunter <jonathanh@nvidia.com>
14006 S:      Supported
14007 F:      drivers/dma/tegra*
14008
14009 TEGRA I2C DRIVER
14010 M:      Laxman Dewangan <ldewangan@nvidia.com>
14011 S:      Supported
14012 F:      drivers/i2c/busses/i2c-tegra.c
14013
14014 TEGRA IOMMU DRIVERS
14015 M:      Thierry Reding <thierry.reding@gmail.com>
14016 L:      linux-tegra@vger.kernel.org
14017 S:      Supported
14018 F:      drivers/iommu/tegra*
14019
14020 TEGRA KBC DRIVER
14021 M:      Laxman Dewangan <ldewangan@nvidia.com>
14022 S:      Supported
14023 F:      drivers/input/keyboard/tegra-kbc.c
14024
14025 TEGRA PWM DRIVER
14026 M:      Thierry Reding <thierry.reding@gmail.com>
14027 S:      Supported
14028 F:      drivers/pwm/pwm-tegra.c
14029
14030 TEGRA SERIAL DRIVER
14031 M:      Laxman Dewangan <ldewangan@nvidia.com>
14032 S:      Supported
14033 F:      drivers/tty/serial/serial-tegra.c
14034
14035 TEGRA SPI DRIVER
14036 M:      Laxman Dewangan <ldewangan@nvidia.com>
14037 S:      Supported
14038 F:      drivers/spi/spi-tegra*
14039
14040 TEHUTI ETHERNET DRIVER
14041 M:      Andy Gospodarek <andy@greyhouse.net>
14042 L:      netdev@vger.kernel.org
14043 S:      Supported
14044 F:      drivers/net/ethernet/tehuti/*
14045
14046 Telecom Clock Driver for MCPL0010
14047 M:      Mark Gross <mark.gross@intel.com>
14048 S:      Supported
14049 F:      drivers/char/tlclk.c
14050
14051 TENSILICA XTENSA PORT (xtensa)
14052 M:      Chris Zankel <chris@zankel.net>
14053 M:      Max Filippov <jcmvbkbc@gmail.com>
14054 L:      linux-xtensa@linux-xtensa.org
14055 T:      git git://github.com/czankel/xtensa-linux.git
14056 S:      Maintained
14057 F:      arch/xtensa/
14058 F:      drivers/irqchip/irq-xtensa-*
14059
14060 Texas Instruments' System Control Interface (TISCI) Protocol Driver
14061 M:      Nishanth Menon <nm@ti.com>
14062 M:      Tero Kristo <t-kristo@ti.com>
14063 M:      Santosh Shilimkar <ssantosh@kernel.org>
14064 L:      linux-arm-kernel@lists.infradead.org
14065 S:      Maintained
14066 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
14067 F:      drivers/firmware/ti_sci*
14068 F:      include/linux/soc/ti/ti_sci_protocol.h
14069 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
14070 F:      include/dt-bindings/genpd/k2g.h
14071 F:      drivers/soc/ti/ti_sci_pm_domains.c
14072 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
14073 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
14074 F:      drivers/clk/keystone/sci-clk.c
14075 F:      drivers/reset/reset-ti-sci.c
14076
14077 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
14078 M:      Hans Verkuil <hverkuil@xs4all.nl>
14079 L:      linux-media@vger.kernel.org
14080 T:      git git://linuxtv.org/media_tree.git
14081 W:      https://linuxtv.org
14082 S:      Maintained
14083 F:      drivers/media/radio/radio-raremono.c
14084
14085 THERMAL
14086 M:      Zhang Rui <rui.zhang@intel.com>
14087 M:      Eduardo Valentin <edubezval@gmail.com>
14088 L:      linux-pm@vger.kernel.org
14089 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
14090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
14091 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14092 S:      Supported
14093 F:      drivers/thermal/
14094 F:      include/linux/thermal.h
14095 F:      include/uapi/linux/thermal.h
14096 F:      include/linux/cpu_cooling.h
14097 F:      Documentation/devicetree/bindings/thermal/
14098
14099 THERMAL/CPU_COOLING
14100 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
14101 M:      Viresh Kumar <viresh.kumar@linaro.org>
14102 M:      Javi Merino <javi.merino@kernel.org>
14103 L:      linux-pm@vger.kernel.org
14104 S:      Supported
14105 F:      Documentation/thermal/cpu-cooling-api.txt
14106 F:      drivers/thermal/cpu_cooling.c
14107 F:      include/linux/cpu_cooling.h
14108
14109 THINKPAD ACPI EXTRAS DRIVER
14110 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
14111 L:      ibm-acpi-devel@lists.sourceforge.net
14112 L:      platform-driver-x86@vger.kernel.org
14113 W:      http://ibm-acpi.sourceforge.net
14114 W:      http://thinkwiki.org/wiki/Ibm-acpi
14115 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
14116 S:      Maintained
14117 F:      drivers/platform/x86/thinkpad_acpi.c
14118
14119 THUNDERBOLT DRIVER
14120 M:      Andreas Noever <andreas.noever@gmail.com>
14121 M:      Michael Jamet <michael.jamet@intel.com>
14122 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14123 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14124 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
14125 S:      Maintained
14126 F:      Documentation/admin-guide/thunderbolt.rst
14127 F:      drivers/thunderbolt/
14128 F:      include/linux/thunderbolt.h
14129
14130 THUNDERBOLT NETWORK DRIVER
14131 M:      Michael Jamet <michael.jamet@intel.com>
14132 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14133 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14134 L:      netdev@vger.kernel.org
14135 S:      Maintained
14136 F:      drivers/net/thunderbolt.c
14137
14138 THUNDERX GPIO DRIVER
14139 M:      David Daney <david.daney@cavium.com>
14140 S:      Maintained
14141 F:      drivers/gpio/gpio-thunderx.c
14142
14143 TI AM437X VPFE DRIVER
14144 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14145 L:      linux-media@vger.kernel.org
14146 W:      https://linuxtv.org
14147 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14148 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14149 S:      Maintained
14150 F:      drivers/media/platform/am437x/
14151
14152 TI BANDGAP AND THERMAL DRIVER
14153 M:      Eduardo Valentin <edubezval@gmail.com>
14154 M:      Keerthy <j-keerthy@ti.com>
14155 L:      linux-pm@vger.kernel.org
14156 L:      linux-omap@vger.kernel.org
14157 S:      Maintained
14158 F:      drivers/thermal/ti-soc-thermal/
14159
14160 TI BQ27XXX POWER SUPPLY DRIVER
14161 R:      Andrew F. Davis <afd@ti.com>
14162 F:      include/linux/power/bq27xxx_battery.h
14163 F:      drivers/power/supply/bq27xxx_battery.c
14164 F:      drivers/power/supply/bq27xxx_battery_i2c.c
14165
14166 TI CDCE706 CLOCK DRIVER
14167 M:      Max Filippov <jcmvbkbc@gmail.com>
14168 S:      Maintained
14169 F:      drivers/clk/clk-cdce706.c
14170
14171 TI CLOCK DRIVER
14172 M:      Tero Kristo <t-kristo@ti.com>
14173 L:      linux-omap@vger.kernel.org
14174 S:      Maintained
14175 F:      drivers/clk/ti/
14176 F:      include/linux/clk/ti.h
14177
14178 TI DAVINCI MACHINE SUPPORT
14179 M:      Sekhar Nori <nsekhar@ti.com>
14180 M:      Kevin Hilman <khilman@kernel.org>
14181 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14182 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14183 S:      Supported
14184 F:      arch/arm/mach-davinci/
14185 F:      drivers/i2c/busses/i2c-davinci.c
14186 F:      arch/arm/boot/dts/da850*
14187
14188 TI DAVINCI SERIES CLOCK DRIVER
14189 M:      David Lechner <david@lechnology.com>
14190 R:      Sekhar Nori <nsekhar@ti.com>
14191 S:      Maintained
14192 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14193 F:      drivers/clk/davinci/
14194
14195 TI DAVINCI SERIES GPIO DRIVER
14196 M:      Keerthy <j-keerthy@ti.com>
14197 L:      linux-gpio@vger.kernel.org
14198 S:      Maintained
14199 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14200 F:      drivers/gpio/gpio-davinci.c
14201
14202 TI DAVINCI SERIES MEDIA DRIVER
14203 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14204 L:      linux-media@vger.kernel.org
14205 W:      https://linuxtv.org
14206 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14207 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14208 S:      Maintained
14209 F:      drivers/media/platform/davinci/
14210 F:      include/media/davinci/
14211
14212 TI ETHERNET SWITCH DRIVER (CPSW)
14213 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14214 L:      linux-omap@vger.kernel.org
14215 L:      netdev@vger.kernel.org
14216 S:      Maintained
14217 F:      drivers/net/ethernet/ti/cpsw*
14218 F:      drivers/net/ethernet/ti/davinci*
14219
14220 TI FLASH MEDIA INTERFACE DRIVER
14221 M:      Alex Dubov <oakad@yahoo.com>
14222 S:      Maintained
14223 F:      drivers/misc/tifm*
14224 F:      drivers/mmc/host/tifm_sd.c
14225 F:      include/linux/tifm.h
14226
14227 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14228 M:      Santosh Shilimkar <ssantosh@kernel.org>
14229 L:      linux-kernel@vger.kernel.org
14230 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14231 S:      Maintained
14232 F:      drivers/soc/ti/*
14233 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14234
14235 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14236 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14237 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14238 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14239 S:      Maintained
14240 F:      sound/soc/codecs/lm49453*
14241 F:      sound/soc/codecs/isabelle*
14242
14243 TI LP855x BACKLIGHT DRIVER
14244 M:      Milo Kim <milo.kim@ti.com>
14245 S:      Maintained
14246 F:      Documentation/backlight/lp855x-driver.txt
14247 F:      drivers/video/backlight/lp855x_bl.c
14248 F:      include/linux/platform_data/lp855x.h
14249
14250 TI LP8727 CHARGER DRIVER
14251 M:      Milo Kim <milo.kim@ti.com>
14252 S:      Maintained
14253 F:      drivers/power/supply/lp8727_charger.c
14254 F:      include/linux/platform_data/lp8727.h
14255
14256 TI LP8788 MFD DRIVER
14257 M:      Milo Kim <milo.kim@ti.com>
14258 S:      Maintained
14259 F:      drivers/iio/adc/lp8788_adc.c
14260 F:      drivers/leds/leds-lp8788.c
14261 F:      drivers/mfd/lp8788*.c
14262 F:      drivers/power/supply/lp8788-charger.c
14263 F:      drivers/regulator/lp8788-*.c
14264 F:      include/linux/mfd/lp8788*.h
14265
14266 TI NETCP ETHERNET DRIVER
14267 M:      Wingman Kwok <w-kwok2@ti.com>
14268 M:      Murali Karicheri <m-karicheri2@ti.com>
14269 L:      netdev@vger.kernel.org
14270 S:      Maintained
14271 F:      drivers/net/ethernet/ti/netcp*
14272
14273 TI TAS571X FAMILY ASoC CODEC DRIVER
14274 M:      Kevin Cernekee <cernekee@chromium.org>
14275 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14276 S:      Odd Fixes
14277 F:      sound/soc/codecs/tas571x*
14278
14279 TI TRF7970A NFC DRIVER
14280 M:      Mark Greer <mgreer@animalcreek.com>
14281 L:      linux-wireless@vger.kernel.org
14282 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14283 S:      Supported
14284 F:      drivers/nfc/trf7970a.c
14285 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14286
14287 TI TWL4030 SERIES SOC CODEC DRIVER
14288 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14289 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14290 S:      Maintained
14291 F:      sound/soc/codecs/twl4030*
14292
14293 TI VPE/CAL DRIVERS
14294 M:      Benoit Parrot <bparrot@ti.com>
14295 L:      linux-media@vger.kernel.org
14296 W:      http://linuxtv.org/
14297 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14298 S:      Maintained
14299 F:      drivers/media/platform/ti-vpe/
14300
14301 TI WILINK WIRELESS DRIVERS
14302 L:      linux-wireless@vger.kernel.org
14303 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14304 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14305 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14306 S:      Orphan
14307 F:      drivers/net/wireless/ti/
14308 F:      include/linux/wl12xx.h
14309
14310 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14311 M:      John Stultz <john.stultz@linaro.org>
14312 M:      Thomas Gleixner <tglx@linutronix.de>
14313 R:      Stephen Boyd <sboyd@kernel.org>
14314 L:      linux-kernel@vger.kernel.org
14315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14316 S:      Supported
14317 F:      include/linux/clocksource.h
14318 F:      include/linux/time.h
14319 F:      include/linux/timex.h
14320 F:      include/uapi/linux/time.h
14321 F:      include/uapi/linux/timex.h
14322 F:      kernel/time/clocksource.c
14323 F:      kernel/time/time*.c
14324 F:      kernel/time/alarmtimer.c
14325 F:      kernel/time/ntp.c
14326 F:      tools/testing/selftests/timers/
14327
14328 TIPC NETWORK LAYER
14329 M:      Jon Maloy <jon.maloy@ericsson.com>
14330 M:      Ying Xue <ying.xue@windriver.com>
14331 L:      netdev@vger.kernel.org (core kernel code)
14332 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14333 W:      http://tipc.sourceforge.net/
14334 S:      Maintained
14335 F:      include/uapi/linux/tipc*.h
14336 F:      net/tipc/
14337
14338 TLAN NETWORK DRIVER
14339 M:      Samuel Chessman <chessman@tux.org>
14340 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
14341 W:      http://sourceforge.net/projects/tlan/
14342 S:      Maintained
14343 F:      Documentation/networking/tlan.txt
14344 F:      drivers/net/ethernet/ti/tlan.*
14345
14346 TM6000 VIDEO4LINUX DRIVER
14347 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14348 L:      linux-media@vger.kernel.org
14349 W:      https://linuxtv.org
14350 T:      git git://linuxtv.org/media_tree.git
14351 S:      Odd fixes
14352 F:      drivers/media/usb/tm6000/
14353 F:      Documentation/media/v4l-drivers/tm6000*
14354
14355 TMIO/SDHI MMC DRIVER
14356 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14357 L:      linux-mmc@vger.kernel.org
14358 S:      Supported
14359 F:      drivers/mmc/host/tmio_mmc*
14360 F:      drivers/mmc/host/renesas_sdhi*
14361 F:      include/linux/mfd/tmio.h
14362
14363 TMP401 HARDWARE MONITOR DRIVER
14364 M:      Guenter Roeck <linux@roeck-us.net>
14365 L:      linux-hwmon@vger.kernel.org
14366 S:      Maintained
14367 F:      Documentation/hwmon/tmp401
14368 F:      drivers/hwmon/tmp401.c
14369
14370 TMPFS (SHMEM FILESYSTEM)
14371 M:      Hugh Dickins <hughd@google.com>
14372 L:      linux-mm@kvack.org
14373 S:      Maintained
14374 F:      include/linux/shmem_fs.h
14375 F:      mm/shmem.c
14376
14377 TOMOYO SECURITY MODULE
14378 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14379 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14380 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14381 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14382 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14383 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14384 W:      http://tomoyo.sourceforge.jp/
14385 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14386 S:      Maintained
14387 F:      security/tomoyo/
14388
14389 TOPSTAR LAPTOP EXTRAS DRIVER
14390 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14391 L:      platform-driver-x86@vger.kernel.org
14392 S:      Maintained
14393 F:      drivers/platform/x86/topstar-laptop.c
14394
14395 TORTURE-TEST MODULES
14396 M:      Davidlohr Bueso <dave@stgolabs.net>
14397 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14398 M:      Josh Triplett <josh@joshtriplett.org>
14399 L:      linux-kernel@vger.kernel.org
14400 S:      Supported
14401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14402 F:      Documentation/RCU/torture.txt
14403 F:      kernel/torture.c
14404 F:      kernel/rcu/rcutorture.c
14405 F:      kernel/locking/locktorture.c
14406
14407 TOSHIBA ACPI EXTRAS DRIVER
14408 M:      Azael Avalos <coproscefalo@gmail.com>
14409 L:      platform-driver-x86@vger.kernel.org
14410 S:      Maintained
14411 F:      drivers/platform/x86/toshiba_acpi.c
14412
14413 TOSHIBA BLUETOOTH DRIVER
14414 M:      Azael Avalos <coproscefalo@gmail.com>
14415 L:      platform-driver-x86@vger.kernel.org
14416 S:      Maintained
14417 F:      drivers/platform/x86/toshiba_bluetooth.c
14418
14419 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14420 M:      Azael Avalos <coproscefalo@gmail.com>
14421 L:      platform-driver-x86@vger.kernel.org
14422 S:      Maintained
14423 F:      drivers/platform/x86/toshiba_haps.c
14424
14425 TOSHIBA SMM DRIVER
14426 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14427 W:      http://www.buzzard.org.uk/toshiba/
14428 S:      Maintained
14429 F:      drivers/char/toshiba.c
14430 F:      include/linux/toshiba.h
14431 F:      include/uapi/linux/toshiba.h
14432
14433 TOSHIBA TC358743 DRIVER
14434 M:      Mats Randgaard <matrandg@cisco.com>
14435 L:      linux-media@vger.kernel.org
14436 S:      Maintained
14437 F:      drivers/media/i2c/tc358743*
14438 F:      include/media/i2c/tc358743.h
14439
14440 TOSHIBA WMI HOTKEYS DRIVER
14441 M:      Azael Avalos <coproscefalo@gmail.com>
14442 L:      platform-driver-x86@vger.kernel.org
14443 S:      Maintained
14444 F:      drivers/platform/x86/toshiba-wmi.c
14445
14446 TPM DEVICE DRIVER
14447 M:      Peter Huewe <peterhuewe@gmx.de>
14448 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14449 R:      Jason Gunthorpe <jgg@ziepe.ca>
14450 L:      linux-integrity@vger.kernel.org
14451 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14452 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14453 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14454 S:      Maintained
14455 F:      drivers/char/tpm/
14456
14457 TRACING
14458 M:      Steven Rostedt <rostedt@goodmis.org>
14459 M:      Ingo Molnar <mingo@redhat.com>
14460 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14461 S:      Maintained
14462 F:      Documentation/trace/ftrace.txt
14463 F:      arch/*/*/*/ftrace.h
14464 F:      arch/*/kernel/ftrace.c
14465 F:      include/*/ftrace.h
14466 F:      include/linux/trace*.h
14467 F:      include/trace/
14468 F:      kernel/trace/
14469 F:      tools/testing/selftests/ftrace/
14470
14471 TRACING MMIO ACCESSES (MMIOTRACE)
14472 M:      Steven Rostedt <rostedt@goodmis.org>
14473 M:      Ingo Molnar <mingo@kernel.org>
14474 R:      Karol Herbst <karolherbst@gmail.com>
14475 R:      Pekka Paalanen <ppaalanen@gmail.com>
14476 S:      Maintained
14477 L:      linux-kernel@vger.kernel.org
14478 L:      nouveau@lists.freedesktop.org
14479 F:      kernel/trace/trace_mmiotrace.c
14480 F:      include/linux/mmiotrace.h
14481 F:      arch/x86/mm/kmmio.c
14482 F:      arch/x86/mm/mmio-mod.c
14483 F:      arch/x86/mm/testmmiotrace.c
14484
14485 TRIVIAL PATCHES
14486 M:      Jiri Kosina <trivial@kernel.org>
14487 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14488 S:      Maintained
14489 K:      ^Subject:.*(?i)trivial
14490
14491 TEMPO SEMICONDUCTOR DRIVERS
14492 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14493 S:      Maintained
14494 F:      sound/soc/codecs/tscs*.c
14495 F:      sound/soc/codecs/tscs*.h
14496 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14497
14498 TTY LAYER
14499 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14500 M:      Jiri Slaby <jslaby@suse.com>
14501 S:      Supported
14502 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14503 F:      Documentation/serial/
14504 F:      drivers/tty/
14505 F:      drivers/tty/serial/serial_core.c
14506 F:      include/linux/serial_core.h
14507 F:      include/linux/serial.h
14508 F:      include/linux/tty.h
14509 F:      include/uapi/linux/serial_core.h
14510 F:      include/uapi/linux/serial.h
14511 F:      include/uapi/linux/tty.h
14512
14513 TUA9001 MEDIA DRIVER
14514 M:      Antti Palosaari <crope@iki.fi>
14515 L:      linux-media@vger.kernel.org
14516 W:      https://linuxtv.org
14517 W:      http://palosaari.fi/linux/
14518 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14519 T:      git git://linuxtv.org/anttip/media_tree.git
14520 S:      Maintained
14521 F:      drivers/media/tuners/tua9001*
14522
14523 TULIP NETWORK DRIVERS
14524 L:      netdev@vger.kernel.org
14525 L:      linux-parisc@vger.kernel.org
14526 S:      Orphan
14527 F:      drivers/net/ethernet/dec/tulip/
14528
14529 TUN/TAP driver
14530 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14531 W:      http://vtun.sourceforge.net/tun
14532 S:      Maintained
14533 F:      Documentation/networking/tuntap.txt
14534 F:      arch/um/os-Linux/drivers/
14535
14536 TURBOCHANNEL SUBSYSTEM
14537 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14538 M:      Ralf Baechle <ralf@linux-mips.org>
14539 L:      linux-mips@linux-mips.org
14540 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14541 S:      Maintained
14542 F:      drivers/tc/
14543 F:      include/linux/tc.h
14544
14545 TURBOSTAT UTILITY
14546 M:      "Len Brown" <lenb@kernel.org>
14547 L:      linux-pm@vger.kernel.org
14548 B:      https://bugzilla.kernel.org
14549 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
14551 S:      Supported
14552 F:      tools/power/x86/turbostat/
14553
14554 TW5864 VIDEO4LINUX DRIVER
14555 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14556 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14557 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14558 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14559 L:      linux-media@vger.kernel.org
14560 S:      Supported
14561 F:      drivers/media/pci/tw5864/
14562
14563 TW68 VIDEO4LINUX DRIVER
14564 M:      Hans Verkuil <hverkuil@xs4all.nl>
14565 L:      linux-media@vger.kernel.org
14566 T:      git git://linuxtv.org/media_tree.git
14567 W:      https://linuxtv.org
14568 S:      Odd Fixes
14569 F:      drivers/media/pci/tw68/
14570
14571 TW686X VIDEO4LINUX DRIVER
14572 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14573 L:      linux-media@vger.kernel.org
14574 T:      git git://linuxtv.org/media_tree.git
14575 W:      http://linuxtv.org
14576 S:      Maintained
14577 F:      drivers/media/pci/tw686x/
14578
14579 UBI FILE SYSTEM (UBIFS)
14580 M:      Richard Weinberger <richard@nod.at>
14581 M:      Artem Bityutskiy <dedekind1@gmail.com>
14582 M:      Adrian Hunter <adrian.hunter@intel.com>
14583 L:      linux-mtd@lists.infradead.org
14584 T:      git git://git.infradead.org/ubifs-2.6.git
14585 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14586 S:      Supported
14587 F:      Documentation/filesystems/ubifs.txt
14588 F:      fs/ubifs/
14589
14590 UCLINUX (M68KNOMMU AND COLDFIRE)
14591 M:      Greg Ungerer <gerg@linux-m68k.org>
14592 W:      http://www.linux-m68k.org/
14593 W:      http://www.uclinux.org/
14594 L:      linux-m68k@lists.linux-m68k.org
14595 L:      uclinux-dev@uclinux.org  (subscribers-only)
14596 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14597 S:      Maintained
14598 F:      arch/m68k/coldfire/
14599 F:      arch/m68k/68*/
14600 F:      arch/m68k/*/*_no.*
14601 F:      arch/m68k/include/asm/*_no.*
14602
14603 UDF FILESYSTEM
14604 M:      Jan Kara <jack@suse.com>
14605 S:      Maintained
14606 F:      Documentation/filesystems/udf.txt
14607 F:      fs/udf/
14608
14609 UDRAW TABLET
14610 M:      Bastien Nocera <hadess@hadess.net>
14611 L:      linux-input@vger.kernel.org
14612 S:      Maintained
14613 F:      drivers/hid/hid-udraw-ps3.c
14614
14615 UFS FILESYSTEM
14616 M:      Evgeniy Dushistov <dushistov@mail.ru>
14617 S:      Maintained
14618 F:      Documentation/filesystems/ufs.txt
14619 F:      fs/ufs/
14620
14621 UHID USERSPACE HID IO DRIVER:
14622 M:      David Herrmann <dh.herrmann@googlemail.com>
14623 L:      linux-input@vger.kernel.org
14624 S:      Maintained
14625 F:      drivers/hid/uhid.c
14626 F:      include/uapi/linux/uhid.h
14627
14628 ULPI BUS
14629 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14630 L:      linux-usb@vger.kernel.org
14631 S:      Maintained
14632 F:      drivers/usb/common/ulpi.c
14633 F:      include/linux/ulpi/
14634
14635 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14636 L:      linux-usb@vger.kernel.org
14637 S:      Orphan
14638 F:      drivers/uwb/
14639 F:      include/linux/uwb.h
14640 F:      include/linux/uwb/
14641
14642 UNICORE32 ARCHITECTURE:
14643 M:      Guan Xuetao <gxt@pku.edu.cn>
14644 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14645 S:      Maintained
14646 T:      git git://github.com/gxt/linux.git
14647 F:      arch/unicore32/
14648
14649 UNIFDEF
14650 M:      Tony Finch <dot@dotat.at>
14651 W:      http://dotat.at/prog/unifdef
14652 S:      Maintained
14653 F:      scripts/unifdef.c
14654
14655 UNIFORM CDROM DRIVER
14656 M:      Jens Axboe <axboe@kernel.dk>
14657 W:      http://www.kernel.dk
14658 S:      Maintained
14659 F:      Documentation/cdrom/
14660 F:      drivers/cdrom/cdrom.c
14661 F:      include/linux/cdrom.h
14662 F:      include/uapi/linux/cdrom.h
14663
14664 UNISYS S-PAR DRIVERS
14665 M:      David Kershner <david.kershner@unisys.com>
14666 L:      sparmaintainer@unisys.com (Unisys internal)
14667 S:      Supported
14668 F:      include/linux/visorbus.h
14669 F:      drivers/visorbus/
14670 F:      drivers/staging/unisys/
14671
14672 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14673 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14674 L:      linux-scsi@vger.kernel.org
14675 S:      Supported
14676 F:      Documentation/scsi/ufs.txt
14677 F:      drivers/scsi/ufs/
14678
14679 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14680 M:      Joao Pinto <jpinto@synopsys.com>
14681 L:      linux-scsi@vger.kernel.org
14682 S:      Supported
14683 F:      drivers/scsi/ufs/*dwc*
14684
14685 UNSORTED BLOCK IMAGES (UBI)
14686 M:      Artem Bityutskiy <dedekind1@gmail.com>
14687 M:      Richard Weinberger <richard@nod.at>
14688 W:      http://www.linux-mtd.infradead.org/
14689 L:      linux-mtd@lists.infradead.org
14690 T:      git git://git.infradead.org/ubifs-2.6.git
14691 S:      Supported
14692 F:      drivers/mtd/ubi/
14693 F:      include/linux/mtd/ubi.h
14694 F:      include/uapi/mtd/ubi-user.h
14695
14696 USB "USBNET" DRIVER FRAMEWORK
14697 M:      Oliver Neukum <oneukum@suse.com>
14698 L:      netdev@vger.kernel.org
14699 W:      http://www.linux-usb.org/usbnet
14700 S:      Maintained
14701 F:      drivers/net/usb/usbnet.c
14702 F:      include/linux/usb/usbnet.h
14703
14704 USB ACM DRIVER
14705 M:      Oliver Neukum <oneukum@suse.com>
14706 L:      linux-usb@vger.kernel.org
14707 S:      Maintained
14708 F:      Documentation/usb/acm.txt
14709 F:      drivers/usb/class/cdc-acm.*
14710
14711 USB AR5523 WIRELESS DRIVER
14712 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14713 L:      linux-wireless@vger.kernel.org
14714 S:      Maintained
14715 F:      drivers/net/wireless/ath/ar5523/
14716
14717 USB ATTACHED SCSI
14718 M:      Oliver Neukum <oneukum@suse.com>
14719 L:      linux-usb@vger.kernel.org
14720 L:      linux-scsi@vger.kernel.org
14721 S:      Maintained
14722 F:      drivers/usb/storage/uas.c
14723
14724 USB CDC ETHERNET DRIVER
14725 M:      Oliver Neukum <oliver@neukum.org>
14726 L:      linux-usb@vger.kernel.org
14727 S:      Maintained
14728 F:      drivers/net/usb/cdc_*.c
14729 F:      include/uapi/linux/usb/cdc.h
14730
14731 USB CHAOSKEY DRIVER
14732 M:      Keith Packard <keithp@keithp.com>
14733 L:      linux-usb@vger.kernel.org
14734 S:      Maintained
14735 F:      drivers/usb/misc/chaoskey.c
14736
14737 USB CYPRESS C67X00 DRIVER
14738 M:      Peter Korsgaard <jacmet@sunsite.dk>
14739 L:      linux-usb@vger.kernel.org
14740 S:      Maintained
14741 F:      drivers/usb/c67x00/
14742
14743 USB DAVICOM DM9601 DRIVER
14744 M:      Peter Korsgaard <jacmet@sunsite.dk>
14745 L:      netdev@vger.kernel.org
14746 W:      http://www.linux-usb.org/usbnet
14747 S:      Maintained
14748 F:      drivers/net/usb/dm9601.c
14749
14750 USB DIAMOND RIO500 DRIVER
14751 M:      Cesar Miquel <miquel@df.uba.ar>
14752 L:      rio500-users@lists.sourceforge.net
14753 W:      http://rio500.sourceforge.net
14754 S:      Maintained
14755 F:      drivers/usb/misc/rio500*
14756
14757 USB EHCI DRIVER
14758 M:      Alan Stern <stern@rowland.harvard.edu>
14759 L:      linux-usb@vger.kernel.org
14760 S:      Maintained
14761 F:      Documentation/usb/ehci.txt
14762 F:      drivers/usb/host/ehci*
14763
14764 USB GADGET/PERIPHERAL SUBSYSTEM
14765 M:      Felipe Balbi <balbi@kernel.org>
14766 L:      linux-usb@vger.kernel.org
14767 W:      http://www.linux-usb.org/gadget
14768 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14769 S:      Maintained
14770 F:      drivers/usb/gadget/
14771 F:      include/linux/usb/gadget*
14772
14773 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14774 M:      Jiri Kosina <jikos@kernel.org>
14775 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14776 L:      linux-usb@vger.kernel.org
14777 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14778 S:      Maintained
14779 F:      Documentation/hid/hiddev.txt
14780 F:      drivers/hid/usbhid/
14781
14782 USB INTEL XHCI ROLE MUX DRIVER
14783 M:      Hans de Goede <hdegoede@redhat.com>
14784 L:      linux-usb@vger.kernel.org
14785 S:      Maintained
14786 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
14787
14788 USB ISP116X DRIVER
14789 M:      Olav Kongas <ok@artecdesign.ee>
14790 L:      linux-usb@vger.kernel.org
14791 S:      Maintained
14792 F:      drivers/usb/host/isp116x*
14793 F:      include/linux/usb/isp116x.h
14794
14795 USB LAN78XX ETHERNET DRIVER
14796 M:      Woojung Huh <woojung.huh@microchip.com>
14797 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14798 L:      netdev@vger.kernel.org
14799 S:      Maintained
14800 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
14801 F:      drivers/net/usb/lan78xx.*
14802 F:      include/dt-bindings/net/microchip-lan78xx.h
14803
14804 USB MASS STORAGE DRIVER
14805 M:      Alan Stern <stern@rowland.harvard.edu>
14806 L:      linux-usb@vger.kernel.org
14807 L:      usb-storage@lists.one-eyed-alien.net
14808 S:      Maintained
14809 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14810 F:      drivers/usb/storage/
14811
14812 USB MIDI DRIVER
14813 M:      Clemens Ladisch <clemens@ladisch.de>
14814 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14815 T:      git git://git.alsa-project.org/alsa-kernel.git
14816 S:      Maintained
14817 F:      sound/usb/midi.*
14818
14819 USB NETWORKING DRIVERS
14820 L:      linux-usb@vger.kernel.org
14821 S:      Odd Fixes
14822 F:      drivers/net/usb/
14823
14824 USB OHCI DRIVER
14825 M:      Alan Stern <stern@rowland.harvard.edu>
14826 L:      linux-usb@vger.kernel.org
14827 S:      Maintained
14828 F:      Documentation/usb/ohci.txt
14829 F:      drivers/usb/host/ohci*
14830
14831 USB OTG FSM (Finite State Machine)
14832 M:      Peter Chen <Peter.Chen@nxp.com>
14833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14834 L:      linux-usb@vger.kernel.org
14835 S:      Maintained
14836 F:      drivers/usb/common/usb-otg-fsm.c
14837
14838 USB OVER IP DRIVER
14839 M:      Valentina Manea <valentina.manea.m@gmail.com>
14840 M:      Shuah Khan <shuah@kernel.org>
14841 L:      linux-usb@vger.kernel.org
14842 S:      Maintained
14843 F:      Documentation/usb/usbip_protocol.txt
14844 F:      drivers/usb/usbip/
14845 F:      tools/usb/usbip/
14846 F:      tools/testing/selftests/drivers/usb/usbip/
14847
14848 USB PEGASUS DRIVER
14849 M:      Petko Manolov <petkan@nucleusys.com>
14850 L:      linux-usb@vger.kernel.org
14851 L:      netdev@vger.kernel.org
14852 T:      git git://github.com/petkan/pegasus.git
14853 W:      https://github.com/petkan/pegasus
14854 S:      Maintained
14855 F:      drivers/net/usb/pegasus.*
14856
14857 USB PHY LAYER
14858 M:      Felipe Balbi <balbi@kernel.org>
14859 L:      linux-usb@vger.kernel.org
14860 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14861 S:      Maintained
14862 F:      drivers/usb/phy/
14863
14864 USB PRINTER DRIVER (usblp)
14865 M:      Pete Zaitcev <zaitcev@redhat.com>
14866 L:      linux-usb@vger.kernel.org
14867 S:      Supported
14868 F:      drivers/usb/class/usblp.c
14869
14870 USB QMI WWAN NETWORK DRIVER
14871 M:      Bjørn Mork <bjorn@mork.no>
14872 L:      netdev@vger.kernel.org
14873 S:      Maintained
14874 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14875 F:      drivers/net/usb/qmi_wwan.c
14876
14877 USB RTL8150 DRIVER
14878 M:      Petko Manolov <petkan@nucleusys.com>
14879 L:      linux-usb@vger.kernel.org
14880 L:      netdev@vger.kernel.org
14881 T:      git git://github.com/petkan/rtl8150.git
14882 W:      https://github.com/petkan/rtl8150
14883 S:      Maintained
14884 F:      drivers/net/usb/rtl8150.c
14885
14886 USB SERIAL SUBSYSTEM
14887 M:      Johan Hovold <johan@kernel.org>
14888 L:      linux-usb@vger.kernel.org
14889 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14890 S:      Maintained
14891 F:      Documentation/usb/usb-serial.txt
14892 F:      drivers/usb/serial/
14893 F:      include/linux/usb/serial.h
14894
14895 USB SMSC75XX ETHERNET DRIVER
14896 M:      Steve Glendinning <steve.glendinning@shawell.net>
14897 L:      netdev@vger.kernel.org
14898 S:      Maintained
14899 F:      drivers/net/usb/smsc75xx.*
14900
14901 USB SMSC95XX ETHERNET DRIVER
14902 M:      Steve Glendinning <steve.glendinning@shawell.net>
14903 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14904 L:      netdev@vger.kernel.org
14905 S:      Maintained
14906 F:      drivers/net/usb/smsc95xx.*
14907
14908 USB SUBSYSTEM
14909 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14910 L:      linux-usb@vger.kernel.org
14911 W:      http://www.linux-usb.org
14912 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14913 S:      Supported
14914 F:      Documentation/devicetree/bindings/usb/
14915 F:      Documentation/usb/
14916 F:      drivers/usb/
14917 F:      include/linux/usb.h
14918 F:      include/linux/usb/
14919
14920 USB TYPEC PI3USB30532 MUX DRIVER
14921 M:      Hans de Goede <hdegoede@redhat.com>
14922 L:      linux-usb@vger.kernel.org
14923 S:      Maintained
14924 F:      drivers/usb/typec/mux/pi3usb30532.c
14925
14926 USB TYPEC SUBSYSTEM
14927 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14928 L:      linux-usb@vger.kernel.org
14929 S:      Maintained
14930 F:      Documentation/ABI/testing/sysfs-class-typec
14931 F:      Documentation/usb/typec.rst
14932 F:      drivers/usb/typec/
14933 F:      include/linux/usb/typec.h
14934
14935 USB UHCI DRIVER
14936 M:      Alan Stern <stern@rowland.harvard.edu>
14937 L:      linux-usb@vger.kernel.org
14938 S:      Maintained
14939 F:      drivers/usb/host/uhci*
14940
14941 USB VIDEO CLASS
14942 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14943 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14944 L:      linux-media@vger.kernel.org
14945 T:      git git://linuxtv.org/media_tree.git
14946 W:      http://www.ideasonboard.org/uvc/
14947 S:      Maintained
14948 F:      drivers/media/usb/uvc/
14949 F:      include/uapi/linux/uvcvideo.h
14950
14951 USB VISION DRIVER
14952 M:      Hans Verkuil <hverkuil@xs4all.nl>
14953 L:      linux-media@vger.kernel.org
14954 T:      git git://linuxtv.org/media_tree.git
14955 W:      https://linuxtv.org
14956 S:      Odd Fixes
14957 F:      drivers/media/usb/usbvision/
14958
14959 USB WEBCAM GADGET
14960 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14961 L:      linux-usb@vger.kernel.org
14962 S:      Maintained
14963 F:      drivers/usb/gadget/function/*uvc*
14964 F:      drivers/usb/gadget/legacy/webcam.c
14965
14966 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14967 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14968 L:      linux-wireless@vger.kernel.org
14969 S:      Maintained
14970 F:      drivers/net/wireless/rndis_wlan.c
14971
14972 USB XHCI DRIVER
14973 M:      Mathias Nyman <mathias.nyman@intel.com>
14974 L:      linux-usb@vger.kernel.org
14975 S:      Supported
14976 F:      drivers/usb/host/xhci*
14977 F:      drivers/usb/host/pci-quirks*
14978
14979 USB ZD1201 DRIVER
14980 L:      linux-wireless@vger.kernel.org
14981 W:      http://linux-lc100020.sourceforge.net
14982 S:      Orphan
14983 F:      drivers/net/wireless/zydas/zd1201.*
14984
14985 USB ZR364XX DRIVER
14986 M:      Antoine Jacquet <royale@zerezo.com>
14987 L:      linux-usb@vger.kernel.org
14988 L:      linux-media@vger.kernel.org
14989 T:      git git://linuxtv.org/media_tree.git
14990 W:      http://royale.zerezo.com/zr364xx/
14991 S:      Maintained
14992 F:      Documentation/media/v4l-drivers/zr364xx*
14993 F:      drivers/media/usb/zr364xx/
14994
14995 USER-MODE LINUX (UML)
14996 M:      Jeff Dike <jdike@addtoit.com>
14997 M:      Richard Weinberger <richard@nod.at>
14998 L:      user-mode-linux-devel@lists.sourceforge.net
14999 L:      user-mode-linux-user@lists.sourceforge.net
15000 W:      http://user-mode-linux.sourceforge.net
15001 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
15002 S:      Maintained
15003 F:      Documentation/virtual/uml/
15004 F:      arch/um/
15005 F:      arch/x86/um/
15006 F:      fs/hostfs/
15007 F:      fs/hppfs/
15008
15009 USERSPACE I/O (UIO)
15010 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15011 S:      Maintained
15012 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15013 F:      Documentation/driver-api/uio-howto.rst
15014 F:      drivers/uio/
15015 F:      include/linux/uio*.h
15016
15017 UTIL-LINUX PACKAGE
15018 M:      Karel Zak <kzak@redhat.com>
15019 L:      util-linux@vger.kernel.org
15020 W:      http://en.wikipedia.org/wiki/Util-linux
15021 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
15022 S:      Maintained
15023
15024 UUID HELPERS
15025 M:      Christoph Hellwig <hch@lst.de>
15026 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
15027 L:      linux-kernel@vger.kernel.org
15028 T:      git git://git.infradead.org/users/hch/uuid.git
15029 F:      lib/uuid.c
15030 F:      lib/test_uuid.c
15031 F:      include/linux/uuid.h
15032 F:      include/uapi/linux/uuid.h
15033 S:      Maintained
15034
15035 UVESAFB DRIVER
15036 M:      Michal Januszewski <spock@gentoo.org>
15037 L:      linux-fbdev@vger.kernel.org
15038 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
15039 S:      Maintained
15040 F:      Documentation/fb/uvesafb.txt
15041 F:      drivers/video/fbdev/uvesafb.*
15042
15043 VF610 NAND DRIVER
15044 M:      Stefan Agner <stefan@agner.ch>
15045 L:      linux-mtd@lists.infradead.org
15046 S:      Supported
15047 F:      drivers/mtd/nand/raw/vf610_nfc.c
15048
15049 VFAT/FAT/MSDOS FILESYSTEM
15050 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
15051 S:      Maintained
15052 F:      Documentation/filesystems/vfat.txt
15053 F:      fs/fat/
15054
15055 VFIO DRIVER
15056 M:      Alex Williamson <alex.williamson@redhat.com>
15057 L:      kvm@vger.kernel.org
15058 T:      git git://github.com/awilliam/linux-vfio.git
15059 S:      Maintained
15060 F:      Documentation/vfio.txt
15061 F:      drivers/vfio/
15062 F:      include/linux/vfio.h
15063 F:      include/uapi/linux/vfio.h
15064
15065 VFIO MEDIATED DEVICE DRIVERS
15066 M:      Kirti Wankhede <kwankhede@nvidia.com>
15067 L:      kvm@vger.kernel.org
15068 S:      Maintained
15069 F:      Documentation/vfio-mediated-device.txt
15070 F:      drivers/vfio/mdev/
15071 F:      include/linux/mdev.h
15072 F:      samples/vfio-mdev/
15073
15074 VFIO PLATFORM DRIVER
15075 M:      Eric Auger <eric.auger@redhat.com>
15076 L:      kvm@vger.kernel.org
15077 S:      Maintained
15078 F:      drivers/vfio/platform/
15079
15080 VGA_SWITCHEROO
15081 R:      Lukas Wunner <lukas@wunner.de>
15082 S:      Maintained
15083 F:      Documentation/gpu/vga-switcheroo.rst
15084 F:      drivers/gpu/vga/vga_switcheroo.c
15085 F:      include/linux/vga_switcheroo.h
15086 T:      git git://anongit.freedesktop.org/drm/drm-misc
15087
15088 VIA RHINE NETWORK DRIVER
15089 S:      Orphan
15090 F:      drivers/net/ethernet/via/via-rhine.c
15091
15092 VIA SD/MMC CARD CONTROLLER DRIVER
15093 M:      Bruce Chang <brucechang@via.com.tw>
15094 M:      Harald Welte <HaraldWelte@viatech.com>
15095 S:      Maintained
15096 F:      drivers/mmc/host/via-sdmmc.c
15097
15098 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
15099 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
15100 L:      linux-fbdev@vger.kernel.org
15101 S:      Maintained
15102 F:      include/linux/via-core.h
15103 F:      include/linux/via-gpio.h
15104 F:      include/linux/via_i2c.h
15105 F:      drivers/video/fbdev/via/
15106
15107 VIA VELOCITY NETWORK DRIVER
15108 M:      Francois Romieu <romieu@fr.zoreil.com>
15109 L:      netdev@vger.kernel.org
15110 S:      Maintained
15111 F:      drivers/net/ethernet/via/via-velocity.*
15112
15113 VIDEO MULTIPLEXER DRIVER
15114 M:      Philipp Zabel <p.zabel@pengutronix.de>
15115 L:      linux-media@vger.kernel.org
15116 S:      Maintained
15117 F:      drivers/media/platform/video-mux.c
15118
15119 VIDEO I2C POLLING DRIVER
15120 M:      Matt Ranostay <matt.ranostay@konsulko.com>
15121 L:      linux-media@vger.kernel.org
15122 S:      Maintained
15123 F:      drivers/media/i2c/video-i2c.c
15124
15125 VIDEOBUF2 FRAMEWORK
15126 M:      Pawel Osciak <pawel@osciak.com>
15127 M:      Marek Szyprowski <m.szyprowski@samsung.com>
15128 M:      Kyungmin Park <kyungmin.park@samsung.com>
15129 L:      linux-media@vger.kernel.org
15130 S:      Maintained
15131 F:      drivers/media/v4l2-core/videobuf2-*
15132 F:      include/media/videobuf2-*
15133
15134 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
15135 M:      Helen Koike <helen.koike@collabora.com>
15136 L:      linux-media@vger.kernel.org
15137 T:      git git://linuxtv.org/media_tree.git
15138 W:      https://linuxtv.org
15139 S:      Maintained
15140 F:      drivers/media/platform/vimc/*
15141
15142 VIRT LIB
15143 M:      Alex Williamson <alex.williamson@redhat.com>
15144 M:      Paolo Bonzini <pbonzini@redhat.com>
15145 L:      kvm@vger.kernel.org
15146 S:      Supported
15147 F:      virt/lib/
15148
15149 VIRTIO AND VHOST VSOCK DRIVER
15150 M:      Stefan Hajnoczi <stefanha@redhat.com>
15151 L:      kvm@vger.kernel.org
15152 L:      virtualization@lists.linux-foundation.org
15153 L:      netdev@vger.kernel.org
15154 S:      Maintained
15155 F:      include/linux/virtio_vsock.h
15156 F:      include/uapi/linux/virtio_vsock.h
15157 F:      include/uapi/linux/vsockmon.h
15158 F:      include/uapi/linux/vm_sockets_diag.h
15159 F:      net/vmw_vsock/diag.c
15160 F:      net/vmw_vsock/af_vsock_tap.c
15161 F:      net/vmw_vsock/virtio_transport_common.c
15162 F:      net/vmw_vsock/virtio_transport.c
15163 F:      drivers/net/vsockmon.c
15164 F:      drivers/vhost/vsock.c
15165 F:      drivers/vhost/vsock.h
15166 F:      tools/testing/vsock/
15167
15168 VIRTIO CONSOLE DRIVER
15169 M:      Amit Shah <amit@kernel.org>
15170 L:      virtualization@lists.linux-foundation.org
15171 S:      Maintained
15172 F:      drivers/char/virtio_console.c
15173 F:      include/linux/virtio_console.h
15174 F:      include/uapi/linux/virtio_console.h
15175
15176 VIRTIO CORE, NET AND BLOCK DRIVERS
15177 M:      "Michael S. Tsirkin" <mst@redhat.com>
15178 M:      Jason Wang <jasowang@redhat.com>
15179 L:      virtualization@lists.linux-foundation.org
15180 S:      Maintained
15181 F:      Documentation/devicetree/bindings/virtio/
15182 F:      drivers/virtio/
15183 F:      tools/virtio/
15184 F:      drivers/net/virtio_net.c
15185 F:      drivers/block/virtio_blk.c
15186 F:      include/linux/virtio*.h
15187 F:      include/uapi/linux/virtio_*.h
15188 F:      drivers/crypto/virtio/
15189 F:      mm/balloon_compaction.c
15190
15191 VIRTIO CRYPTO DRIVER
15192 M:      Gonglei <arei.gonglei@huawei.com>
15193 L:      virtualization@lists.linux-foundation.org
15194 L:      linux-crypto@vger.kernel.org
15195 S:      Maintained
15196 F:      drivers/crypto/virtio/
15197 F:      include/uapi/linux/virtio_crypto.h
15198
15199 VIRTIO DRIVERS FOR S390
15200 M:      Cornelia Huck <cohuck@redhat.com>
15201 M:      Halil Pasic <pasic@linux.ibm.com>
15202 L:      linux-s390@vger.kernel.org
15203 L:      virtualization@lists.linux-foundation.org
15204 L:      kvm@vger.kernel.org
15205 S:      Supported
15206 F:      drivers/s390/virtio/
15207 F:      arch/s390/include/uapi/asm/virtio-ccw.h
15208
15209 VIRTIO GPU DRIVER
15210 M:      David Airlie <airlied@linux.ie>
15211 M:      Gerd Hoffmann <kraxel@redhat.com>
15212 L:      dri-devel@lists.freedesktop.org
15213 L:      virtualization@lists.linux-foundation.org
15214 T:      git git://anongit.freedesktop.org/drm/drm-misc
15215 S:      Maintained
15216 F:      drivers/gpu/drm/virtio/
15217 F:      include/uapi/linux/virtio_gpu.h
15218
15219 VIRTIO HOST (VHOST)
15220 M:      "Michael S. Tsirkin" <mst@redhat.com>
15221 M:      Jason Wang <jasowang@redhat.com>
15222 L:      kvm@vger.kernel.org
15223 L:      virtualization@lists.linux-foundation.org
15224 L:      netdev@vger.kernel.org
15225 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
15226 S:      Maintained
15227 F:      drivers/vhost/
15228 F:      include/uapi/linux/vhost.h
15229
15230 VIRTIO INPUT DRIVER
15231 M:      Gerd Hoffmann <kraxel@redhat.com>
15232 S:      Maintained
15233 F:      drivers/virtio/virtio_input.c
15234 F:      include/uapi/linux/virtio_input.h
15235
15236 VIRTUAL BOX GUEST DEVICE DRIVER
15237 M:      Hans de Goede <hdegoede@redhat.com>
15238 M:      Arnd Bergmann <arnd@arndb.de>
15239 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15240 S:      Maintained
15241 F:      include/linux/vbox_utils.h
15242 F:      include/uapi/linux/vbox*.h
15243 F:      drivers/virt/vboxguest/
15244
15245 VIRTUAL SERIO DEVICE DRIVER
15246 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15247 S:      Maintained
15248 F:      drivers/input/serio/userio.c
15249 F:      include/uapi/linux/userio.h
15250
15251 VIVID VIRTUAL VIDEO DRIVER
15252 M:      Hans Verkuil <hverkuil@xs4all.nl>
15253 L:      linux-media@vger.kernel.org
15254 T:      git git://linuxtv.org/media_tree.git
15255 W:      https://linuxtv.org
15256 S:      Maintained
15257 F:      drivers/media/platform/vivid/*
15258
15259 VLYNQ BUS
15260 M:      Florian Fainelli <f.fainelli@gmail.com>
15261 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15262 S:      Maintained
15263 F:      drivers/vlynq/vlynq.c
15264 F:      include/linux/vlynq.h
15265
15266 VME SUBSYSTEM
15267 M:      Martyn Welch <martyn@welchs.me.uk>
15268 M:      Manohar Vanga <manohar.vanga@gmail.com>
15269 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15270 L:      devel@driverdev.osuosl.org
15271 S:      Maintained
15272 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15273 F:      Documentation/driver-api/vme.rst
15274 F:      drivers/staging/vme/
15275 F:      drivers/vme/
15276 F:      include/linux/vme*
15277
15278 VMWARE BALLOON DRIVER
15279 M:      Xavier Deguillard <xdeguillard@vmware.com>
15280 M:      Philip Moltmann <moltmann@vmware.com>
15281 M:      "VMware, Inc." <pv-drivers@vmware.com>
15282 L:      linux-kernel@vger.kernel.org
15283 S:      Maintained
15284 F:      drivers/misc/vmw_balloon.c
15285
15286 VMWARE HYPERVISOR INTERFACE
15287 M:      Alok Kataria <akataria@vmware.com>
15288 L:      virtualization@lists.linux-foundation.org
15289 S:      Supported
15290 F:      arch/x86/kernel/cpu/vmware.c
15291
15292 VMWARE PVRDMA DRIVER
15293 M:      Adit Ranadive <aditr@vmware.com>
15294 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15295 L:      linux-rdma@vger.kernel.org
15296 S:      Maintained
15297 F:      drivers/infiniband/hw/vmw_pvrdma/
15298
15299 VMware PVSCSI driver
15300 M:      Jim Gill <jgill@vmware.com>
15301 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15302 L:      linux-scsi@vger.kernel.org
15303 S:      Maintained
15304 F:      drivers/scsi/vmw_pvscsi.c
15305 F:      drivers/scsi/vmw_pvscsi.h
15306
15307 VMWARE VMMOUSE SUBDRIVER
15308 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
15309 M:      "VMware, Inc." <pv-drivers@vmware.com>
15310 L:      linux-input@vger.kernel.org
15311 S:      Maintained
15312 F:      drivers/input/mouse/vmmouse.c
15313 F:      drivers/input/mouse/vmmouse.h
15314
15315 VMWARE VMXNET3 ETHERNET DRIVER
15316 M:      Ronak Doshi <doshir@vmware.com>
15317 M:      "VMware, Inc." <pv-drivers@vmware.com>
15318 L:      netdev@vger.kernel.org
15319 S:      Maintained
15320 F:      drivers/net/vmxnet3/
15321
15322 VOCORE VOCORE2 BOARD
15323 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
15324 L:      linux-mips@linux-mips.org
15325 S:      Maintained
15326 F:      arch/mips/boot/dts/ralink/vocore2.dts
15327
15328 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
15329 M:      Liam Girdwood <lgirdwood@gmail.com>
15330 M:      Mark Brown <broonie@kernel.org>
15331 L:      linux-kernel@vger.kernel.org
15332 W:      http://www.slimlogic.co.uk/?p=48
15333 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
15334 S:      Supported
15335 F:      Documentation/devicetree/bindings/regulator/
15336 F:      Documentation/power/regulator/
15337 F:      drivers/regulator/
15338 F:      include/dt-bindings/regulator/
15339 F:      include/linux/regulator/
15340
15341 VRF
15342 M:      David Ahern <dsa@cumulusnetworks.com>
15343 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
15344 L:      netdev@vger.kernel.org
15345 S:      Maintained
15346 F:      drivers/net/vrf.c
15347 F:      Documentation/networking/vrf.txt
15348
15349 VT1211 HARDWARE MONITOR DRIVER
15350 M:      Juerg Haefliger <juergh@gmail.com>
15351 L:      linux-hwmon@vger.kernel.org
15352 S:      Maintained
15353 F:      Documentation/hwmon/vt1211
15354 F:      drivers/hwmon/vt1211.c
15355
15356 VT8231 HARDWARE MONITOR DRIVER
15357 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
15358 L:      linux-hwmon@vger.kernel.org
15359 S:      Maintained
15360 F:      drivers/hwmon/vt8231.c
15361
15362 VUB300 USB to SDIO/SD/MMC bridge chip
15363 M:      Tony Olech <tony.olech@elandigitalsystems.com>
15364 L:      linux-mmc@vger.kernel.org
15365 L:      linux-usb@vger.kernel.org
15366 S:      Supported
15367 F:      drivers/mmc/host/vub300.c
15368
15369 W1 DALLAS'S 1-WIRE BUS
15370 M:      Evgeniy Polyakov <zbr@ioremap.net>
15371 S:      Maintained
15372 F:      Documentation/w1/
15373 F:      drivers/w1/
15374 F:      include/linux/w1.h
15375
15376 W83791D HARDWARE MONITORING DRIVER
15377 M:      Marc Hulsman <m.hulsman@tudelft.nl>
15378 L:      linux-hwmon@vger.kernel.org
15379 S:      Maintained
15380 F:      Documentation/hwmon/w83791d
15381 F:      drivers/hwmon/w83791d.c
15382
15383 W83793 HARDWARE MONITORING DRIVER
15384 M:      Rudolf Marek <r.marek@assembler.cz>
15385 L:      linux-hwmon@vger.kernel.org
15386 S:      Maintained
15387 F:      Documentation/hwmon/w83793
15388 F:      drivers/hwmon/w83793.c
15389
15390 W83795 HARDWARE MONITORING DRIVER
15391 M:      Jean Delvare <jdelvare@suse.com>
15392 L:      linux-hwmon@vger.kernel.org
15393 S:      Maintained
15394 F:      drivers/hwmon/w83795.c
15395
15396 W83L51xD SD/MMC CARD INTERFACE DRIVER
15397 M:      Pierre Ossman <pierre@ossman.eu>
15398 S:      Maintained
15399 F:      drivers/mmc/host/wbsd.*
15400
15401 WACOM PROTOCOL 4 SERIAL TABLETS
15402 M:      Julian Squires <julian@cipht.net>
15403 M:      Hans de Goede <hdegoede@redhat.com>
15404 L:      linux-input@vger.kernel.org
15405 S:      Maintained
15406 F:      drivers/input/tablet/wacom_serial4.c
15407
15408 WATCHDOG DEVICE DRIVERS
15409 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15410 M:      Guenter Roeck <linux@roeck-us.net>
15411 L:      linux-watchdog@vger.kernel.org
15412 W:      http://www.linux-watchdog.org/
15413 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15414 S:      Maintained
15415 F:      Documentation/devicetree/bindings/watchdog/
15416 F:      Documentation/watchdog/
15417 F:      drivers/watchdog/
15418 F:      include/linux/watchdog.h
15419 F:      include/uapi/linux/watchdog.h
15420
15421 WHISKEYCOVE PMIC GPIO DRIVER
15422 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15423 L:      linux-gpio@vger.kernel.org
15424 S:      Maintained
15425 F:      drivers/gpio/gpio-wcove.c
15426
15427 WIIMOTE HID DRIVER
15428 M:      David Herrmann <dh.herrmann@googlemail.com>
15429 L:      linux-input@vger.kernel.org
15430 S:      Maintained
15431 F:      drivers/hid/hid-wiimote*
15432
15433 WILOCITY WIL6210 WIRELESS DRIVER
15434 M:      Maya Erez <merez@codeaurora.org>
15435 L:      linux-wireless@vger.kernel.org
15436 L:      wil6210@qti.qualcomm.com
15437 S:      Supported
15438 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15439 F:      drivers/net/wireless/ath/wil6210/
15440
15441 WIMAX STACK
15442 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15443 M:      linux-wimax@intel.com
15444 L:      wimax@linuxwimax.org (subscribers-only)
15445 S:      Supported
15446 W:      http://linuxwimax.org
15447 F:      Documentation/wimax/README.wimax
15448 F:      include/linux/wimax/debug.h
15449 F:      include/net/wimax.h
15450 F:      include/uapi/linux/wimax.h
15451 F:      net/wimax/
15452
15453 WINBOND CIR DRIVER
15454 M:      David Härdeman <david@hardeman.nu>
15455 S:      Maintained
15456 F:      drivers/media/rc/winbond-cir.c
15457
15458 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15459 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15460 L:      linux-watchdog@vger.kernel.org
15461 S:      Maintained
15462 F:      drivers/watchdog/ebc-c384_wdt.c
15463
15464 WINSYSTEMS WS16C48 GPIO DRIVER
15465 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15466 L:      linux-gpio@vger.kernel.org
15467 S:      Maintained
15468 F:      drivers/gpio/gpio-ws16c48.c
15469
15470 WISTRON LAPTOP BUTTON DRIVER
15471 M:      Miloslav Trmac <mitr@volny.cz>
15472 S:      Maintained
15473 F:      drivers/input/misc/wistron_btns.c
15474
15475 WL3501 WIRELESS PCMCIA CARD DRIVER
15476 L:      linux-wireless@vger.kernel.org
15477 S:      Odd fixes
15478 F:      drivers/net/wireless/wl3501*
15479
15480 WOLFSON MICROELECTRONICS DRIVERS
15481 L:      patches@opensource.cirrus.com
15482 T:      git https://github.com/CirrusLogic/linux-drivers.git
15483 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15484 S:      Supported
15485 F:      Documentation/hwmon/wm83??
15486 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15487 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15488 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15489 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15490 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15491 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15492 F:      drivers/clk/clk-wm83*.c
15493 F:      drivers/extcon/extcon-arizona.c
15494 F:      drivers/leds/leds-wm83*.c
15495 F:      drivers/gpio/gpio-*wm*.c
15496 F:      drivers/gpio/gpio-arizona.c
15497 F:      drivers/hwmon/wm83??-hwmon.c
15498 F:      drivers/input/misc/wm831x-on.c
15499 F:      drivers/input/touchscreen/wm831x-ts.c
15500 F:      drivers/input/touchscreen/wm97*.c
15501 F:      drivers/mfd/arizona*
15502 F:      drivers/mfd/wm*.c
15503 F:      drivers/mfd/cs47l24*
15504 F:      drivers/power/supply/wm83*.c
15505 F:      drivers/rtc/rtc-wm83*.c
15506 F:      drivers/regulator/wm8*.c
15507 F:      drivers/regulator/arizona*
15508 F:      drivers/video/backlight/wm83*_bl.c
15509 F:      drivers/watchdog/wm83*_wdt.c
15510 F:      include/linux/mfd/arizona/
15511 F:      include/linux/mfd/wm831x/
15512 F:      include/linux/mfd/wm8350/
15513 F:      include/linux/mfd/wm8400*
15514 F:      include/linux/regulator/arizona*
15515 F:      include/linux/wm97xx.h
15516 F:      include/sound/wm????.h
15517 F:      sound/soc/codecs/arizona.?
15518 F:      sound/soc/codecs/wm*
15519 F:      sound/soc/codecs/cs47l24*
15520
15521 WORKQUEUE
15522 M:      Tejun Heo <tj@kernel.org>
15523 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15524 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15525 S:      Maintained
15526 F:      include/linux/workqueue.h
15527 F:      kernel/workqueue.c
15528 F:      Documentation/core-api/workqueue.rst
15529
15530 X-POWERS AXP288 PMIC DRIVERS
15531 M:      Hans de Goede <hdegoede@redhat.com>
15532 S:      Maintained
15533 N:      axp288
15534 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15535
15536 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15537 M:      Chen-Yu Tsai <wens@csie.org>
15538 L:      linux-kernel@vger.kernel.org
15539 S:      Maintained
15540 N:      axp[128]
15541
15542 X.25 NETWORK LAYER
15543 M:      Andrew Hendry <andrew.hendry@gmail.com>
15544 L:      linux-x25@vger.kernel.org
15545 S:      Odd Fixes
15546 F:      Documentation/networking/x25*
15547 F:      include/net/x25*
15548 F:      net/x25/
15549
15550 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15551 M:      Thomas Gleixner <tglx@linutronix.de>
15552 M:      Ingo Molnar <mingo@redhat.com>
15553 R:      "H. Peter Anvin" <hpa@zytor.com>
15554 M:      x86@kernel.org
15555 L:      linux-kernel@vger.kernel.org
15556 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15557 S:      Maintained
15558 F:      Documentation/x86/
15559 F:      arch/x86/
15560
15561 X86 MCE INFRASTRUCTURE
15562 M:      Tony Luck <tony.luck@intel.com>
15563 M:      Borislav Petkov <bp@alien8.de>
15564 L:      linux-edac@vger.kernel.org
15565 S:      Maintained
15566 F:      arch/x86/kernel/cpu/mcheck/*
15567
15568 X86 MICROCODE UPDATE SUPPORT
15569 M:      Borislav Petkov <bp@alien8.de>
15570 S:      Maintained
15571 F:      arch/x86/kernel/cpu/microcode/*
15572
15573 X86 PLATFORM DRIVERS
15574 M:      Darren Hart <dvhart@infradead.org>
15575 M:      Andy Shevchenko <andy@infradead.org>
15576 L:      platform-driver-x86@vger.kernel.org
15577 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
15578 S:      Maintained
15579 F:      drivers/platform/x86/
15580 F:      drivers/platform/olpc/
15581
15582 X86 VDSO
15583 M:      Andy Lutomirski <luto@amacapital.net>
15584 L:      linux-kernel@vger.kernel.org
15585 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15586 S:      Maintained
15587 F:      arch/x86/entry/vdso/
15588
15589 XC2028/3028 TUNER DRIVER
15590 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15591 L:      linux-media@vger.kernel.org
15592 W:      https://linuxtv.org
15593 T:      git git://linuxtv.org/media_tree.git
15594 S:      Maintained
15595 F:      drivers/media/tuners/tuner-xc2028.*
15596
15597 XDP SOCKETS (AF_XDP)
15598 M:      Björn Töpel <bjorn.topel@intel.com>
15599 M:      Magnus Karlsson <magnus.karlsson@intel.com>
15600 L:      netdev@vger.kernel.org
15601 S:      Maintained
15602 F:      kernel/bpf/xskmap.c
15603 F:      net/xdp/
15604
15605 XEN BLOCK SUBSYSTEM
15606 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15607 M:      Roger Pau Monné <roger.pau@citrix.com>
15608 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15609 S:      Supported
15610 F:      drivers/block/xen-blkback/*
15611 F:      drivers/block/xen*
15612
15613 XEN HYPERVISOR ARM
15614 M:      Stefano Stabellini <sstabellini@kernel.org>
15615 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15616 S:      Maintained
15617 F:      arch/arm/xen/
15618 F:      arch/arm/include/asm/xen/
15619
15620 XEN HYPERVISOR ARM64
15621 M:      Stefano Stabellini <sstabellini@kernel.org>
15622 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15623 S:      Maintained
15624 F:      arch/arm64/xen/
15625 F:      arch/arm64/include/asm/xen/
15626
15627 XEN HYPERVISOR INTERFACE
15628 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
15629 M:      Juergen Gross <jgross@suse.com>
15630 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
15632 S:      Supported
15633 F:      arch/x86/xen/
15634 F:      drivers/*/xen-*front.c
15635 F:      drivers/xen/
15636 F:      arch/x86/include/asm/xen/
15637 F:      arch/x86/include/asm/pvclock-abi.h
15638 F:      include/xen/
15639 F:      include/uapi/xen/
15640 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
15641 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
15642
15643 XEN NETWORK BACKEND DRIVER
15644 M:      Wei Liu <wei.liu2@citrix.com>
15645 M:      Paul Durrant <paul.durrant@citrix.com>
15646 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15647 L:      netdev@vger.kernel.org
15648 S:      Supported
15649 F:      drivers/net/xen-netback/*
15650
15651 XEN PCI SUBSYSTEM
15652 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15653 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15654 S:      Supported
15655 F:      arch/x86/pci/*xen*
15656 F:      drivers/pci/*xen*
15657
15658 XEN PVSCSI DRIVERS
15659 M:      Juergen Gross <jgross@suse.com>
15660 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15661 L:      linux-scsi@vger.kernel.org
15662 S:      Supported
15663 F:      drivers/scsi/xen-scsifront.c
15664 F:      drivers/xen/xen-scsiback.c
15665 F:      include/xen/interface/io/vscsiif.h
15666
15667 XEN SWIOTLB SUBSYSTEM
15668 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15669 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15670 L:      iommu@lists.linux-foundation.org
15671 S:      Supported
15672 F:      arch/x86/xen/*swiotlb*
15673 F:      drivers/xen/*swiotlb*
15674
15675 XEN SOUND FRONTEND DRIVER
15676 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
15677 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15678 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15679 S:      Supported
15680 F:      sound/xen/*
15681
15682 XFS FILESYSTEM
15683 M:      Darrick J. Wong <darrick.wong@oracle.com>
15684 M:      linux-xfs@vger.kernel.org
15685 L:      linux-xfs@vger.kernel.org
15686 W:      http://xfs.org/
15687 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15688 S:      Supported
15689 F:      Documentation/filesystems/xfs.txt
15690 F:      fs/xfs/
15691
15692 XILINX AXI ETHERNET DRIVER
15693 M:      Anirudha Sarangi <anirudh@xilinx.com>
15694 M:      John Linn <John.Linn@xilinx.com>
15695 S:      Maintained
15696 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15697
15698 XILINX UARTLITE SERIAL DRIVER
15699 M:      Peter Korsgaard <jacmet@sunsite.dk>
15700 L:      linux-serial@vger.kernel.org
15701 S:      Maintained
15702 F:      drivers/tty/serial/uartlite.c
15703
15704 XILINX VIDEO IP CORES
15705 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15706 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15707 L:      linux-media@vger.kernel.org
15708 T:      git git://linuxtv.org/media_tree.git
15709 S:      Supported
15710 F:      Documentation/devicetree/bindings/media/xilinx/
15711 F:      drivers/media/platform/xilinx/
15712 F:      include/uapi/linux/xilinx-v4l2-controls.h
15713
15714 XILLYBUS DRIVER
15715 M:      Eli Billauer <eli.billauer@gmail.com>
15716 L:      linux-kernel@vger.kernel.org
15717 S:      Supported
15718 F:      drivers/char/xillybus/
15719
15720 XLP9XX I2C DRIVER
15721 M:      George Cherian <george.cherian@cavium.com>
15722 M:      Jan Glauber <jglauber@cavium.com>
15723 L:      linux-i2c@vger.kernel.org
15724 W:      http://www.cavium.com
15725 S:      Supported
15726 F:      drivers/i2c/busses/i2c-xlp9xx.c
15727
15728 XRA1403 GPIO EXPANDER
15729 M:      Nandor Han <nandor.han@ge.com>
15730 M:      Semi Malinen <semi.malinen@ge.com>
15731 L:      linux-gpio@vger.kernel.org
15732 S:      Maintained
15733 F:      drivers/gpio/gpio-xra1403.c
15734 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15735
15736 XTENSA XTFPGA PLATFORM SUPPORT
15737 M:      Max Filippov <jcmvbkbc@gmail.com>
15738 L:      linux-xtensa@linux-xtensa.org
15739 S:      Maintained
15740 F:      drivers/spi/spi-xtensa-xtfpga.c
15741 F:      sound/soc/xtensa/xtfpga-i2s.c
15742
15743 YAM DRIVER FOR AX.25
15744 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15745 L:      linux-hams@vger.kernel.org
15746 S:      Maintained
15747 F:      drivers/net/hamradio/yam*
15748 F:      include/linux/yam.h
15749
15750 YAMA SECURITY MODULE
15751 M:      Kees Cook <keescook@chromium.org>
15752 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15753 S:      Supported
15754 F:      security/yama/
15755 F:      Documentation/admin-guide/LSM/Yama.rst
15756
15757 YEALINK PHONE DRIVER
15758 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15759 L:      usbb2k-api-dev@nongnu.org
15760 S:      Maintained
15761 F:      Documentation/input/yealink.rst
15762 F:      drivers/input/misc/yealink.*
15763
15764 Z8530 DRIVER FOR AX.25
15765 M:      Joerg Reuter <jreuter@yaina.de>
15766 W:      http://yaina.de/jreuter/
15767 W:      http://www.qsl.net/dl1bke/
15768 L:      linux-hams@vger.kernel.org
15769 S:      Maintained
15770 F:      Documentation/networking/z8530drv.txt
15771 F:      drivers/net/hamradio/*scc.c
15772 F:      drivers/net/hamradio/z8530.h
15773
15774 ZBUD COMPRESSED PAGE ALLOCATOR
15775 M:      Seth Jennings <sjenning@redhat.com>
15776 M:      Dan Streetman <ddstreet@ieee.org>
15777 L:      linux-mm@kvack.org
15778 S:      Maintained
15779 F:      mm/zbud.c
15780 F:      include/linux/zbud.h
15781
15782 ZD1211RW WIRELESS DRIVER
15783 M:      Daniel Drake <dsd@gentoo.org>
15784 M:      Ulrich Kunitz <kune@deine-taler.de>
15785 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15786 L:      linux-wireless@vger.kernel.org
15787 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15788 S:      Maintained
15789 F:      drivers/net/wireless/zydas/zd1211rw/
15790
15791 ZD1301 MEDIA DRIVER
15792 M:      Antti Palosaari <crope@iki.fi>
15793 L:      linux-media@vger.kernel.org
15794 W:      https://linuxtv.org/
15795 W:      http://palosaari.fi/linux/
15796 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15797 S:      Maintained
15798 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15799
15800 ZD1301_DEMOD MEDIA DRIVER
15801 M:      Antti Palosaari <crope@iki.fi>
15802 L:      linux-media@vger.kernel.org
15803 W:      https://linuxtv.org/
15804 W:      http://palosaari.fi/linux/
15805 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15806 S:      Maintained
15807 F:      drivers/media/dvb-frontends/zd1301_demod*
15808
15809 ZPOOL COMPRESSED PAGE STORAGE API
15810 M:      Dan Streetman <ddstreet@ieee.org>
15811 L:      linux-mm@kvack.org
15812 S:      Maintained
15813 F:      mm/zpool.c
15814 F:      include/linux/zpool.h
15815
15816 ZR36067 VIDEO FOR LINUX DRIVER
15817 L:      mjpeg-users@lists.sourceforge.net
15818 L:      linux-media@vger.kernel.org
15819 W:      http://mjpeg.sourceforge.net/driver-zoran/
15820 T:      hg https://linuxtv.org/hg/v4l-dvb
15821 S:      Odd Fixes
15822 F:      drivers/staging/media/zoran/
15823
15824 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15825 M:      Minchan Kim <minchan@kernel.org>
15826 M:      Nitin Gupta <ngupta@vflare.org>
15827 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15828 L:      linux-kernel@vger.kernel.org
15829 S:      Maintained
15830 F:      drivers/block/zram/
15831 F:      Documentation/blockdev/zram.txt
15832
15833 ZS DECSTATION Z85C30 SERIAL DRIVER
15834 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15835 S:      Maintained
15836 F:      drivers/tty/serial/zs.*
15837
15838 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15839 M:      Minchan Kim <minchan@kernel.org>
15840 M:      Nitin Gupta <ngupta@vflare.org>
15841 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15842 L:      linux-mm@kvack.org
15843 S:      Maintained
15844 F:      mm/zsmalloc.c
15845 F:      include/linux/zsmalloc.h
15846 F:      Documentation/vm/zsmalloc.rst
15847
15848 ZSWAP COMPRESSED SWAP CACHING
15849 M:      Seth Jennings <sjenning@redhat.com>
15850 M:      Dan Streetman <ddstreet@ieee.org>
15851 L:      linux-mm@kvack.org
15852 S:      Maintained
15853 F:      mm/zswap.c
15854
15855 THE REST
15856 M:      Linus Torvalds <torvalds@linux-foundation.org>
15857 L:      linux-kernel@vger.kernel.org
15858 Q:      http://patchwork.kernel.org/project/LKML/list/
15859 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15860 S:      Buried alive in reporters
15861 F:      *
15862 F:      */